call={0x85, 0x0, 0x0, 0x85}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x400}}, @printk={@d, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}}, @map_val={0x18, 0x2, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x9}]}, &(0x7f0000000200)='syzkaller\x00', 0x8000, 0x62, &(0x7f0000000580)=""/98, 0x41100, 0x40, '\x00', r6, 0xd, r4, 0x8, &(0x7f0000000c40)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000c80)={0x5, 0x3, 0x6}, 0x10, r12, r4, 0x4, &(0x7f0000000d80)=[r14, r3, r4, r4, r1], &(0x7f0000000dc0)=[{0x4, 0x4, 0x2b4, 0x5}, {0x0, 0x5, 0xfffffff7, 0x3}, {0x1, 0x4, 0xd, 0x1}, {0x1, 0x5, 0x0, 0x1}], 0x10, 0x8000}, 0x90) [ 1520.091684][T10747] team_slave_0: left allmulticast mode [ 1520.105564][T10747] team_slave_1: left allmulticast mode [ 1520.118147][T10747] bridge0: port 3(team0) entered disabled state 07:10:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188210f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1520.214340][T10747] batman_adv: batadv0: Adding interface: team0 [ 1520.245866][T10747] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:00 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x40, 0x3, 0x8, 0x0, 0x400, 0x81042, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x3014, 0x3, 0x4aa, 0x7, 0x5, 0x7, 0x9245, 0x0, 0xd0, 0x0, 0x503d}, r1, 0xffffffffffffffff, r2, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6f) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)=[0x0], 0x0, 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000002c0), 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000540)=r3) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@bloom_filter={0x1e, 0x8, 0x9, 0x4, 0x1010, 0x1, 0x3, '\x00', r3, r2, 0x5, 0x0, 0x4, 0xe}, 0x48) [ 1520.328021][T10747] batman_adv: batadv0: Interface activated: team0 [ 1520.337468][T10747] team0: left promiscuous mode [ 1520.342627][T10747] team_slave_0: left promiscuous mode [ 1520.349793][T10747] team_slave_1: left promiscuous mode [ 1520.381346][T10758] batman_adv: batadv0: Adding interface: team0 [ 1520.391214][T10758] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00006c10008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1520.429013][T10758] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1520.535336][T10768] batman_adv: batadv0: Interface deactivated: team0 [ 1520.605012][T10768] batman_adv: batadv0: Removing interface: team0 07:10:00 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) perf_event_open$cgroup(&(0x7f0000000440)={0x4, 0x80, 0x81, 0x3, 0x4, 0x7f, 0x0, 0x3ff, 0x80020, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x8ba3448, 0x4, @perf_config_ext={0x4, 0x1}, 0x40212, 0x5, 0x2, 0x3, 0x8001, 0x6, 0x401, 0x0, 0xe0ca, 0x0, 0x5}, r2, 0x4, 0xffffffffffffffff, 0x5) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1520.703896][T10768] bridge0: port 3(team0) entered blocking state [ 1520.721076][T10768] bridge0: port 3(team0) entered disabled state 07:10:00 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x7, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x9}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x60}], &(0x7f0000000040)='GPL\x00', 0x5, 0x6b, &(0x7f0000000080)=""/107, 0x40f00, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x6, 0xffffff80, 0x8000}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], &(0x7f00000002c0)=[{0x1, 0x2, 0xe, 0xc}, {0x1, 0x5, 0x8, 0x9}, {0x3, 0x1, 0x6, 0x7}, {0x1, 0x3, 0x6, 0x7}], 0x10, 0x1}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r1, 0x4) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x46fb8d6e, 0x0, 0x1, 0xb2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{0x1, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)=r1}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r5, &(0x7f0000000080), 0x11ffffce1) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x660c, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}], 0x10, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x13, 0x8, 0x3, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r7, &(0x7f0000000000), 0x0}, 0x20) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x13, 0x8, 0x3, 0x0, 0x0, 0x1}, 0x48) r9 = openat$cgroup_ro(r5, &(0x7f0000001680)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001a80)={{r7, 0xffffffffffffffff}, &(0x7f0000001a00), &(0x7f0000001a40)}, 0x20) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x660c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001b80)={0x1e, 0x18, &(0x7f0000001780)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x200}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001840)='GPL\x00', 0x4, 0xc7, &(0x7f0000001880)=""/199, 0x41000, 0x1d0946e55e76129a, '\x00', r6, 0xf, r5, 0x8, &(0x7f0000001980)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000019c0)={0x1, 0xc, 0x80000000}, 0x10, 0x0, 0xffffffffffffffff, 0x5, &(0x7f0000001ac0)=[r10, r8, r7, 0xffffffffffffffff, r11], &(0x7f0000001b00)=[{0x5, 0x3, 0x9, 0xb}, {0x5, 0x4, 0x6, 0x6}, {0x3, 0x5, 0xa, 0x3}, {0x0, 0x1, 0xb, 0xa}, {0x1, 0x1, 0xa, 0x4}], 0x10, 0x80}, 0x90) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x1a, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xedb7, 0x0, 0x0, 0x0, 0x7fffffff}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000006c0)='syzkaller\x00', 0xf5, 0x0, 0x0, 0x41100, 0x0, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x3, 0x4, 0x30000000, 0x2}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000800)=[r12, r13], &(0x7f0000000840)=[{0x3, 0x2, 0x6, 0x1}]}, 0x90) [ 1520.752897][T10768] team0: entered allmulticast mode [ 1520.767438][T10768] team_slave_0: entered allmulticast mode [ 1520.788666][T10768] team_slave_1: entered allmulticast mode [ 1520.799548][T10768] team0: entered promiscuous mode [ 1520.808771][T10768] team_slave_0: entered promiscuous mode [ 1520.814797][T10768] team_slave_1: entered promiscuous mode [ 1520.822294][T10768] bridge0: port 3(team0) entered blocking state [ 1520.828823][T10768] bridge0: port 3(team0) entered forwarding state [ 1520.858648][T10775] validate_nla: 42 callbacks suppressed [ 1520.864361][T10775] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 07:10:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000900180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1520.904264][T10781] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1520.938144][T10788] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 07:10:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188260f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000600180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1521.012760][T10791] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 07:10:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00007410008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1521.089387][T10800] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1521.123986][T10802] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1521.134063][T10802] team0: left allmulticast mode [ 1521.150871][T10802] team_slave_0: left allmulticast mode [ 1521.169818][T10802] team_slave_1: left allmulticast mode [ 1521.206617][T10802] bridge0: port 3(team0) entered disabled state [ 1521.263357][T10802] batman_adv: batadv0: Adding interface: team0 [ 1521.281996][T10802] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1521.322066][T10802] batman_adv: batadv0: Interface activated: team0 [ 1521.332075][T10802] team0: left promiscuous mode [ 1521.341432][T10802] team_slave_0: left promiscuous mode [ 1521.348985][T10802] team_slave_1: left promiscuous mode [ 1521.358358][T10803] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 07:10:01 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) (async) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x7, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x9}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x60}], &(0x7f0000000040)='GPL\x00', 0x5, 0x6b, &(0x7f0000000080)=""/107, 0x40f00, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x6, 0xffffff80, 0x8000}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], &(0x7f00000002c0)=[{0x1, 0x2, 0xe, 0xc}, {0x1, 0x5, 0x8, 0x9}, {0x3, 0x1, 0x6, 0x7}, {0x1, 0x3, 0x6, 0x7}], 0x10, 0x1}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r1, 0x4) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x46fb8d6e, 0x0, 0x1, 0xb2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x48) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{0x1, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)=r1}, 0x20) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r5, &(0x7f0000000080), 0x11ffffce1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x660c, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}], 0x10, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x13, 0x8, 0x3, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r7, &(0x7f0000000000), 0x0}, 0x20) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x13, 0x8, 0x3, 0x0, 0x0, 0x1}, 0x48) (async) r9 = openat$cgroup_ro(r5, &(0x7f0000001680)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001a80)={{r7, 0xffffffffffffffff}, &(0x7f0000001a00), &(0x7f0000001a40)}, 0x20) (async) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x660c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001b80)={0x1e, 0x18, &(0x7f0000001780)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x200}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001840)='GPL\x00', 0x4, 0xc7, &(0x7f0000001880)=""/199, 0x41000, 0x1d0946e55e76129a, '\x00', r6, 0xf, r5, 0x8, &(0x7f0000001980)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000019c0)={0x1, 0xc, 0x80000000}, 0x10, 0x0, 0xffffffffffffffff, 0x5, &(0x7f0000001ac0)=[r10, r8, r7, 0xffffffffffffffff, r11], &(0x7f0000001b00)=[{0x5, 0x3, 0x9, 0xb}, {0x5, 0x4, 0x6, 0x6}, {0x3, 0x5, 0xa, 0x3}, {0x0, 0x1, 0xb, 0xa}, {0x1, 0x1, 0xa, 0x4}], 0x10, 0x80}, 0x90) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x1a, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xedb7, 0x0, 0x0, 0x0, 0x7fffffff}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000006c0)='syzkaller\x00', 0xf5, 0x0, 0x0, 0x41100, 0x0, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x3, 0x4, 0x30000000, 0x2}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000800)=[r12, r13], &(0x7f0000000840)=[{0x3, 0x2, 0x6, 0x1}]}, 0x90) 07:10:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00007a10008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1521.369021][T10809] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1521.384346][T10811] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1521.409645][T10813] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 07:10:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040280ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1521.433371][T10814] batman_adv: batadv0: Interface deactivated: team0 [ 1521.455286][T10814] batman_adv: batadv0: Removing interface: team0 07:10:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) write$cgroup_int(r0, &(0x7f0000000000), 0xffe000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) [ 1521.487612][T10814] bridge0: port 3(team0) entered blocking state [ 1521.504394][T10814] bridge0: port 3(team0) entered disabled state [ 1521.518045][T10814] team0: entered allmulticast mode [ 1521.531641][T10814] team_slave_0: entered allmulticast mode [ 1521.551231][T10814] team_slave_1: entered allmulticast mode [ 1521.560551][T10814] team0: entered promiscuous mode [ 1521.567286][T10814] team_slave_0: entered promiscuous mode [ 1521.573843][T10814] team_slave_1: entered promiscuous mode [ 1521.582952][T10814] bridge0: port 3(team0) entered blocking state [ 1521.589451][T10814] bridge0: port 3(team0) entered forwarding state 07:10:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000a00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1521.598374][T10819] batman_adv: batadv0: Removing interface: team0 07:10:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000021008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async, rerun: 32) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (rerun: 32) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040380ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:01 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) (async) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x7, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @map_idx={0x18, 0x5, 0x5, 0x0, 0x9}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x60}], &(0x7f0000000040)='GPL\x00', 0x5, 0x6b, &(0x7f0000000080)=""/107, 0x40f00, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000100)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x2, 0x6, 0xffffff80, 0x8000}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], &(0x7f00000002c0)=[{0x1, 0x2, 0xe, 0xc}, {0x1, 0x5, 0x8, 0x9}, {0x3, 0x1, 0x6, 0x7}, {0x1, 0x3, 0x6, 0x7}], 0x10, 0x1}, 0x90) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000440)=r1, 0x4) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000480)={0x1b, 0x0, 0x0, 0x46fb8d6e, 0x0, 0x1, 0xb2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{0x1, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)=r1}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r5, &(0x7f0000000080), 0x11ffffce1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x660c, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000100)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}, {}], 0x10, 0x10, &(0x7f00000003c0), &(0x7f0000000400), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000440)}}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x13, 0x8, 0x3, 0x0, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r7, &(0x7f0000000000), 0x0}, 0x20) (async, rerun: 32) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x13, 0x8, 0x3, 0x0, 0x0, 0x1}, 0x48) (rerun: 32) r9 = openat$cgroup_ro(r5, &(0x7f0000001680)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001a80)={{r7, 0xffffffffffffffff}, &(0x7f0000001a00), &(0x7f0000001a40)}, 0x20) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x660c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001b80)={0x1e, 0x18, &(0x7f0000001780)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x200}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001840)='GPL\x00', 0x4, 0xc7, &(0x7f0000001880)=""/199, 0x41000, 0x1d0946e55e76129a, '\x00', r6, 0xf, r5, 0x8, &(0x7f0000001980)={0x2, 0x2}, 0x8, 0x10, &(0x7f00000019c0)={0x1, 0xc, 0x80000000}, 0x10, 0x0, 0xffffffffffffffff, 0x5, &(0x7f0000001ac0)=[r10, r8, r7, 0xffffffffffffffff, r11], &(0x7f0000001b00)=[{0x5, 0x3, 0x9, 0xb}, {0x5, 0x4, 0x6, 0x6}, {0x3, 0x5, 0xa, 0x3}, {0x0, 0x1, 0xb, 0xa}, {0x1, 0x1, 0xa, 0x4}], 0x10, 0x80}, 0x90) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x1a, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xedb7, 0x0, 0x0, 0x0, 0x7fffffff}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_idx={0x18, 0x6, 0x5, 0x0, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000006c0)='syzkaller\x00', 0xf5, 0x0, 0x0, 0x41100, 0x0, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x3, 0x4, 0x30000000, 0x2}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000800)=[r12, r13], &(0x7f0000000840)=[{0x3, 0x2, 0x6, 0x1}]}, 0x90) 07:10:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000026008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1521.796963][T10840] team0: left allmulticast mode [ 1521.802093][T10840] team_slave_0: left allmulticast mode [ 1521.815493][T10840] team_slave_1: left allmulticast mode [ 1521.831062][T10840] bridge0: port 3(team0) entered disabled state 07:10:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) (async) write$cgroup_int(r0, &(0x7f0000000000), 0xffe000) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) [ 1521.925829][T10840] batman_adv: batadv0: Adding interface: team0 [ 1521.932213][T10840] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1522.036866][T10840] batman_adv: batadv0: Interface activated: team0 [ 1522.067030][T10841] batman_adv: batadv0: Adding interface: team0 07:10:02 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) write$cgroup_int(r0, &(0x7f0000000000), 0xffe000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x7a05, 0x1700) [ 1522.076924][T10841] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1522.103374][T10841] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1522.127447][T10850] batman_adv: batadv0: Interface deactivated: team0 [ 1522.135430][T10850] batman_adv: batadv0: Removing interface: team0 07:10:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async, rerun: 64) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (rerun: 64) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async, rerun: 32) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async, rerun: 32) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (rerun: 32) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1522.162803][T10850] bridge0: port 3(team0) entered blocking state [ 1522.179325][T10850] bridge0: port 3(team0) entered disabled state [ 1522.187997][T10850] team0: entered allmulticast mode [ 1522.193362][T10850] team_slave_0: entered allmulticast mode [ 1522.202291][T10850] team_slave_1: entered allmulticast mode [ 1522.221380][T10850] bridge0: port 3(team0) entered blocking state [ 1522.227965][T10850] bridge0: port 3(team0) entered forwarding state 07:10:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040480ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000002f008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000c00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:02 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800004c001f003f1f24d558d962004b33"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000063008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000640)="dcefa0c7fb27a6e81aa3335e3fe08ece70372626ed98c279c061d83aa6cb9f77b517fa71c176ba50ba8830449eec6015f44c57503c4a05136504b059c336dcb0c21c23ef87b4101998b6a2143cac14b564a715e277abc2ee4020c7ccab5529e5874f7b019e9c121430cc6938fbdb788ec8c70571ac982be6523ec373f0f5b72f53004929807cb70d7c6b206ab27ba4113ba3d77ded00a0482cf9ded1cf8e42efd52702966f4ccd30d3222d3f54d2c119f30ab8c33fadf867348d9cbb00b85133b534193b5f38469bcb", &(0x7f00000001c0)=""/127}, 0x20) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000740)=ANY=[@ANYBLOB="12b66886d648adfbf91bcf0dc716c389444176c8a907a7a9b43d004f1efa19fe853cb800f1c47b377857764104afba2c91215d1ac10cff39f82e25e036d508c486b38d8dc67ab03152eed1625791609408c4aa0c104b39ea97181c1c0c6e3259303c5f9e87b84b4ade937260b5fa914278aeced79fd9e376fc441ae1ed18742e193b8b4a6179eee771c49047bc50479e2e9e64d2b2f0d6f80334ee5fb2bd6f8d54b621260d60266631d8f6b9a6012bd1e2f50bb15c2872dc89349a26a94a33511f40a1", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000852000000157d8ebdca7c45612888d48000000184b0000000000000000000000000000180000000600000000000000fbffffff186900000000000000000000000000005b440ea8a2d7f38a835bd45ca03ef3cf63c3320758e242dfdcfa900dd678bfd8f6c1bfce412ad046909b55fb5702ee013223ba19259d181d68cfb04e5e549d1088b27b07344f213e47e812cd0b5b6ffecd74b06fb6f8e24866"], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1522.498489][T10882] team0: left allmulticast mode [ 1522.522797][T10882] team_slave_0: left allmulticast mode [ 1522.556792][T10882] team_slave_1: left allmulticast mode 07:10:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040580ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1522.590826][T10882] bridge0: port 3(team0) entered disabled state 07:10:02 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800004c001f003f1f24d558d962004b33"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800004c001f003f1f24d558d962004b33"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) 07:10:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000900180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1522.678482][T10882] batman_adv: batadv0: Adding interface: team0 [ 1522.706411][T10882] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1522.762829][T10882] batman_adv: batadv0: Interface activated: team0 07:10:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000007b008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1522.826275][T10892] __nla_validate_parse: 13 callbacks suppressed [ 1522.826301][T10892] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1522.852413][T10892] batman_adv: batadv0: Interface deactivated: team0 07:10:02 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800004c001f003f1f24d558d962004b33"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1522.882768][T10892] batman_adv: batadv0: Removing interface: team0 [ 1522.900741][T10892] bridge0: port 3(team0) entered blocking state [ 1522.912201][T10892] bridge0: port 3(team0) entered disabled state [ 1522.919473][T10892] team0: entered allmulticast mode [ 1522.931616][T10892] team_slave_0: entered allmulticast mode [ 1522.939712][T10892] team_slave_1: entered allmulticast mode [ 1522.957872][T10892] bridge0: port 3(team0) entered blocking state [ 1522.964461][T10892] bridge0: port 3(team0) entered forwarding state 07:10:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000e00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1522.974662][T10896] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1523.003319][T10896] batman_adv: batadv0: Removing interface: team0 07:10:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000002008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1523.024982][T10907] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1523.035969][T10909] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 07:10:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000640)="dcefa0c7fb27a6e81aa3335e3fe08ece70372626ed98c279c061d83aa6cb9f77b517fa71c176ba50ba8830449eec6015f44c57503c4a05136504b059c336dcb0c21c23ef87b4101998b6a2143cac14b564a715e277abc2ee4020c7ccab5529e5874f7b019e9c121430cc6938fbdb788ec8c70571ac982be6523ec373f0f5b72f53004929807cb70d7c6b206ab27ba4113ba3d77ded00a0482cf9ded1cf8e42efd52702966f4ccd30d3222d3f54d2c119f30ab8c33fadf867348d9cbb00b85133b534193b5f38469bcb", &(0x7f00000001c0)=""/127}, 0x20) (async) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000740)=ANY=[@ANYBLOB="12b66886d648adfbf91bcf0dc716c389444176c8a907a7a9b43d004f1efa19fe853cb800f1c47b377857764104afba2c91215d1ac10cff39f82e25e036d508c486b38d8dc67ab03152eed1625791609408c4aa0c104b39ea97181c1c0c6e3259303c5f9e87b84b4ade937260b5fa914278aeced79fd9e376fc441ae1ed18742e193b8b4a6179eee771c49047bc50479e2e9e64d2b2f0d6f80334ee5fb2bd6f8d54b621260d60266631d8f6b9a6012bd1e2f50bb15c2872dc89349a26a94a33511f40a1", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000852000000157d8ebdca7c45612888d48000000184b0000000000000000000000000000180000000600000000000000fbffffff186900000000000000000000000000005b440ea8a2d7f38a835bd45ca03ef3cf63c3320758e242dfdcfa900dd678bfd8f6c1bfce412ad046909b55fb5702ee013223ba19259d181d68cfb04e5e549d1088b27b07344f213e47e812cd0b5b6ffecd74b06fb6f8e24866"], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040680ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1523.118473][T10919] team0: left allmulticast mode [ 1523.123785][T10919] team_slave_0: left allmulticast mode [ 1523.132250][T10919] team_slave_1: left allmulticast mode 07:10:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000c00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:03 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000cc0)={&(0x7f0000000a00)=@phonet, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/2, 0x2}, {&(0x7f0000000ac0)=""/24, 0x18}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/127, 0x7f}, {&(0x7f0000000b80)=""/122, 0x7a}], 0x6, &(0x7f0000000c80)=""/8, 0x8}, 0x121) socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) openat$cgroup_ro(r2, &(0x7f0000000d00)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000940)={0x4, 0x80, 0x2, 0x49, 0x5, 0x3f, 0x0, 0x8, 0x2240, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x7, 0x7}, 0x4000, 0x9, 0x6, 0xd, 0x8, 0xfffffff9, 0x7, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000600)='-/(%\x00') bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x20, &(0x7f0000000540)={&(0x7f0000000440)=""/144, 0x90, 0x0, &(0x7f0000000500)=""/11, 0xb}}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r7, &(0x7f0000000180), 0x40001) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000005c0), &(0x7f0000000600)=r3}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={0x1, 0xffffffffffffffff}, 0x4) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xa, 0x997d, 0x1f, 0x1f, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x2}, 0x48) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x4004662b, &(0x7f00000005c0)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000009c0)=0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x4}, 0x48) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x5, &(0x7f0000000000)=@raw=[@tail_call], &(0x7f0000000040)='GPL\x00', 0x8, 0xe6, &(0x7f0000000080)=""/230, 0x41100, 0x8, '\x00', r4, 0x1d, r5, 0x8, &(0x7f0000000340)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0x6, 0xff, 0x800}, 0x10, r6, r7, 0x3, &(0x7f0000000800)=[r8, r9, r10, 0x1, r11, r12, r13], &(0x7f0000000840)=[{0x0, 0x2, 0xb, 0x7}, {0x1, 0x3, 0x10, 0x7}, {0x2, 0x2, 0x3}], 0x10, 0x8}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1523.166487][T10919] bridge0: port 3(team0) entered disabled state [ 1523.283955][T10919] batman_adv: batadv0: Adding interface: team0 [ 1523.290796][T10919] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1523.334581][T10919] batman_adv: batadv0: Interface activated: team0 07:10:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000003008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1523.434559][T10927] batman_adv: batadv0: Adding interface: team0 [ 1523.470695][T10927] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1523.580301][T10927] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1523.645945][T10931] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1523.676016][T10931] batman_adv: batadv0: Interface deactivated: team0 07:10:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000640)="dcefa0c7fb27a6e81aa3335e3fe08ece70372626ed98c279c061d83aa6cb9f77b517fa71c176ba50ba8830449eec6015f44c57503c4a05136504b059c336dcb0c21c23ef87b4101998b6a2143cac14b564a715e277abc2ee4020c7ccab5529e5874f7b019e9c121430cc6938fbdb788ec8c70571ac982be6523ec373f0f5b72f53004929807cb70d7c6b206ab27ba4113ba3d77ded00a0482cf9ded1cf8e42efd52702966f4ccd30d3222d3f54d2c119f30ab8c33fadf867348d9cbb00b85133b534193b5f38469bcb", &(0x7f00000001c0)=""/127}, 0x20) (async) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000740)=ANY=[@ANYBLOB="12b66886d648adfbf91bcf0dc716c389444176c8a907a7a9b43d004f1efa19fe853cb800f1c47b377857764104afba2c91215d1ac10cff39f82e25e036d508c486b38d8dc67ab03152eed1625791609408c4aa0c104b39ea97181c1c0c6e3259303c5f9e87b84b4ade937260b5fa914278aeced79fd9e376fc441ae1ed18742e193b8b4a6179eee771c49047bc50479e2e9e64d2b2f0d6f80334ee5fb2bd6f8d54b621260d60266631d8f6b9a6012bd1e2f50bb15c2872dc89349a26a94a33511f40a1", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000852000000157d8ebdca7c45612888d48000000184b0000000000000000000000000000180000000600000000000000fbffffff186900000000000000000000000000005b440ea8a2d7f38a835bd45ca03ef3cf63c3320758e242dfdcfa900dd678bfd8f6c1bfce412ad046909b55fb5702ee013223ba19259d181d68cfb04e5e549d1088b27b07344f213e47e812cd0b5b6ffecd74b06fb6f8e24866"], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1523.698844][T10931] batman_adv: batadv0: Removing interface: team0 [ 1523.707376][T10931] bridge0: port 3(team0) entered blocking state [ 1523.713885][T10931] bridge0: port 3(team0) entered disabled state [ 1523.738451][T10931] team0: entered allmulticast mode [ 1523.744104][T10931] team_slave_0: entered allmulticast mode [ 1523.754452][T10931] team_slave_1: entered allmulticast mode [ 1523.771645][T10931] bridge0: port 3(team0) entered blocking state [ 1523.778182][T10931] bridge0: port 3(team0) entered forwarding state 07:10:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040780ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000741200180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1523.790464][T10939] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1523.807612][T10942] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 07:10:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000e00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000004008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1523.972809][T10951] team0: left allmulticast mode [ 1523.989913][T10951] team_slave_0: left allmulticast mode [ 1524.002609][T10951] team_slave_1: left allmulticast mode [ 1524.014357][T10951] bridge0: port 3(team0) entered disabled state [ 1524.090990][T10951] batman_adv: batadv0: Adding interface: team0 [ 1524.105441][T10951] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1524.170958][T10951] batman_adv: batadv0: Interface activated: team0 [ 1524.184335][T10966] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1524.197473][T10967] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1524.207122][T10967] batman_adv: batadv0: Interface deactivated: team0 07:10:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xfe) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000c00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1524.224416][T10967] batman_adv: batadv0: Removing interface: team0 [ 1524.233333][T10967] bridge0: port 3(team0) entered blocking state [ 1524.241127][T10967] bridge0: port 3(team0) entered disabled state [ 1524.250316][T10967] team0: entered allmulticast mode [ 1524.256319][T10967] team_slave_0: entered allmulticast mode [ 1524.262371][T10967] team_slave_1: entered allmulticast mode 07:10:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000001f00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000005008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1524.282559][T10967] bridge0: port 3(team0) entered blocking state [ 1524.289145][T10967] bridge0: port 3(team0) entered forwarding state [ 1524.307430][T10969] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000cc0)={&(0x7f0000000a00)=@phonet, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/2, 0x2}, {&(0x7f0000000ac0)=""/24, 0x18}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/127, 0x7f}, {&(0x7f0000000b80)=""/122, 0x7a}], 0x6, &(0x7f0000000c80)=""/8, 0x8}, 0x121) socket$kcm(0x29, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) (async) openat$cgroup_ro(r2, &(0x7f0000000d00)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000940)={0x4, 0x80, 0x2, 0x49, 0x5, 0x3f, 0x0, 0x8, 0x2240, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x7, 0x7}, 0x4000, 0x9, 0x6, 0xd, 0x8, 0xfffffff9, 0x7, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r1, 0x1) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000600)='-/(%\x00') (async, rerun: 64) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x20, &(0x7f0000000540)={&(0x7f0000000440)=""/144, 0x90, 0x0, &(0x7f0000000500)=""/11, 0xb}}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r7, &(0x7f0000000180), 0x40001) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000005c0), &(0x7f0000000600)=r3}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={0x1, 0xffffffffffffffff}, 0x4) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xa, 0x997d, 0x1f, 0x1f, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x2}, 0x48) (async) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x4004662b, &(0x7f00000005c0)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000009c0)=0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x4}, 0x48) socket$kcm(0x29, 0x2, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x5, &(0x7f0000000000)=@raw=[@tail_call], &(0x7f0000000040)='GPL\x00', 0x8, 0xe6, &(0x7f0000000080)=""/230, 0x41100, 0x8, '\x00', r4, 0x1d, r5, 0x8, &(0x7f0000000340)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0x6, 0xff, 0x800}, 0x10, r6, r7, 0x3, &(0x7f0000000800)=[r8, r9, r10, 0x1, r11, r12, r13], &(0x7f0000000840)=[{0x0, 0x2, 0xb, 0x7}, {0x1, 0x3, 0x10, 0x7}, {0x2, 0x2, 0x3}], 0x10, 0x8}, 0x90) (async, rerun: 32) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040880ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1524.410175][T10978] batman_adv: batadv0: Removing interface: team0 07:10:04 executing program 0: r0 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'wlan1\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x64, 0x0, 0x0, 0x7ff}]}) r1 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x9, 0x2b, 0x0, 0x800}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) 07:10:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000006008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1524.507226][T10983] team0: left allmulticast mode [ 1524.512575][T10983] team_slave_0: left allmulticast mode [ 1524.524433][T10983] team_slave_1: left allmulticast mode [ 1524.543731][T10983] bridge0: port 3(team0) entered disabled state 07:10:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xfe) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:04 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000cc0)={&(0x7f0000000a00)=@phonet, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/2, 0x2}, {&(0x7f0000000ac0)=""/24, 0x18}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/127, 0x7f}, {&(0x7f0000000b80)=""/122, 0x7a}], 0x6, &(0x7f0000000c80)=""/8, 0x8}, 0x121) (async) recvmsg$kcm(r0, &(0x7f0000000cc0)={&(0x7f0000000a00)=@phonet, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/2, 0x2}, {&(0x7f0000000ac0)=""/24, 0x18}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/127, 0x7f}, {&(0x7f0000000b80)=""/122, 0x7a}], 0x6, &(0x7f0000000c80)=""/8, 0x8}, 0x121) socket$kcm(0x29, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) openat$cgroup_ro(r2, &(0x7f0000000d00)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000000d00)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f00000002c0)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000940)={0x4, 0x80, 0x2, 0x49, 0x5, 0x3f, 0x0, 0x8, 0x2240, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, @perf_config_ext={0x7, 0x7}, 0x4000, 0x9, 0x6, 0xd, 0x8, 0xfffffff9, 0x7, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r1, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000600)='-/(%\x00') bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x20, &(0x7f0000000540)={&(0x7f0000000440)=""/144, 0x90, 0x0, &(0x7f0000000500)=""/11, 0xb}}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r7, &(0x7f0000000180), 0x40001) (async) write$cgroup_type(r7, &(0x7f0000000180), 0x40001) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000005c0), &(0x7f0000000600)=r3}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000680)={0x1, 0xffffffffffffffff}, 0x4) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xa, 0x997d, 0x1f, 0x1f, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x2}, 0x48) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x4004662b, &(0x7f00000005c0)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r11, 0x4004662b, &(0x7f00000005c0)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f00000009c0)=0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r13 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x4}, 0x48) socket$kcm(0x29, 0x2, 0x0) (async) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x5, &(0x7f0000000000)=@raw=[@tail_call], &(0x7f0000000040)='GPL\x00', 0x8, 0xe6, &(0x7f0000000080)=""/230, 0x41100, 0x8, '\x00', r4, 0x1d, r5, 0x8, &(0x7f0000000340)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0x6, 0xff, 0x800}, 0x10, r6, r7, 0x3, &(0x7f0000000800)=[r8, r9, r10, 0x1, r11, r12, r13], &(0x7f0000000840)=[{0x0, 0x2, 0xb, 0x7}, {0x1, 0x3, 0x10, 0x7}, {0x2, 0x2, 0x3}], 0x10, 0x8}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1524.642489][T10983] batman_adv: batadv0: Adding interface: team0 [ 1524.673646][T10983] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0xfe) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1524.746413][T10983] batman_adv: batadv0: Interface activated: team0 [ 1524.758325][T10983] team0: left promiscuous mode [ 1524.763527][T10983] team_slave_0: left promiscuous mode [ 1524.778714][T10983] team_slave_1: left promiscuous mode [ 1524.802547][T10991] batman_adv: batadv0: Interface deactivated: team0 07:10:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000007008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040980ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1524.849949][T10991] batman_adv: batadv0: Removing interface: team0 [ 1524.950909][T10991] bridge0: port 3(team0) entered blocking state [ 1524.961892][T10991] bridge0: port 3(team0) entered disabled state [ 1524.968484][T10991] team0: entered allmulticast mode [ 1524.973634][T10991] team_slave_0: entered allmulticast mode [ 1524.982218][T10991] team_slave_1: entered allmulticast mode [ 1525.000319][T10991] team0: entered promiscuous mode [ 1525.006069][T10991] team_slave_0: entered promiscuous mode [ 1525.012339][T10991] team_slave_1: entered promiscuous mode [ 1525.033024][T10991] bridge0: port 3(team0) entered blocking state [ 1525.039617][T10991] bridge0: port 3(team0) entered forwarding state [ 1525.077658][T11013] batman_adv: batadv0: Adding interface: team0 [ 1525.083962][T11013] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000002000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1525.153368][T11013] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active 07:10:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040a80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="381f151d05b4044cfa8297f39538ffede84850e09be8765cd6468eb734dc74ed913e34f771f5e020", 0x28}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1883c08b735478c078e71e10f6dc78a65a3320000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000008008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1525.265070][T11028] team0: left allmulticast mode [ 1525.285620][T11028] team_slave_0: left allmulticast mode [ 1525.296452][T11028] team_slave_1: left allmulticast mode 07:10:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x273a, 0x0, 0x7, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1525.311395][T11028] bridge0: port 3(team0) entered disabled state 07:10:05 executing program 0: r0 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'wlan1\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x64, 0x0, 0x0, 0x7ff}]}) (async) r1 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x9, 0x2b, 0x0, 0x800}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) [ 1525.375735][T11028] batman_adv: batadv0: Adding interface: team0 [ 1525.407269][T11028] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="381f151d05b4044cfa8297f39538ffede84850e09be8765cd6468eb734dc74ed913e34f771f5e020", 0x28}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1883c08b735478c078e71e10f6dc78a65a3320000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="381f151d05b4044cfa8297f39538ffede84850e09be8765cd6468eb734dc74ed913e34f771f5e020", 0x28}], 0x1}, 0x0) (async) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1883c08b735478c078e71e10f6dc78a65a3320000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) [ 1525.477236][T11028] batman_adv: batadv0: Interface activated: team0 07:10:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000009008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1525.541619][T11029] batman_adv: batadv0: Interface deactivated: team0 [ 1525.566471][T11029] batman_adv: batadv0: Removing interface: team0 07:10:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040b80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:05 executing program 5: sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e24, @private=0xa010101}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="381f151d05b4044cfa8297f39538ffede84850e09be8765cd6468eb734dc74ed913e34f771f5e020", 0x28}], 0x1}, 0x0) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="1883c08b735478c078e71e10f6dc78a65a3320000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1525.624430][T11029] bridge0: port 3(team0) entered blocking state [ 1525.636258][T11029] bridge0: port 3(team0) entered disabled state [ 1525.643030][T11029] team0: entered allmulticast mode [ 1525.662097][T11029] team_slave_0: entered allmulticast mode [ 1525.671985][T11029] team_slave_1: entered allmulticast mode [ 1525.690342][T11029] bridge0: port 3(team0) entered blocking state [ 1525.696942][T11029] bridge0: port 3(team0) entered forwarding state 07:10:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000000a008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x273a, 0x0, 0x7, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async, rerun: 64) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 64) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 32) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1525.730686][T11057] batman_adv: batadv0: Removing interface: team0 07:10:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000002400180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:05 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="3b0000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:05 executing program 0: r0 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'wlan1\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x64, 0x0, 0x0, 0x7ff}]}) r1 = openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x9, 0x2b, 0x0, 0x800}]}) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002280)={'pim6reg0\x00', 0x2102}) 07:10:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040c80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1525.909566][T11074] validate_nla: 68 callbacks suppressed [ 1525.909589][T11074] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1525.929738][T11073] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1525.949814][T11073] team0: left allmulticast mode 07:10:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000000b008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x273a, 0x0, 0x7, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, 0x0, 0x0) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 32) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1525.962717][T11073] team_slave_0: left allmulticast mode [ 1525.978333][T11073] team_slave_1: left allmulticast mode [ 1525.991118][T11073] bridge0: port 3(team0) entered disabled state 07:10:06 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="3b0000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="3b0000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) [ 1526.141894][T11073] batman_adv: batadv0: Adding interface: team0 [ 1526.159204][T11073] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1526.253487][T11073] batman_adv: batadv0: Interface activated: team0 [ 1526.302363][T11086] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1526.323766][T11084] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1526.332429][T11084] batman_adv: batadv0: Interface deactivated: team0 07:10:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000000c008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1526.350741][T11084] batman_adv: batadv0: Removing interface: team0 [ 1526.391650][T11084] bridge0: port 3(team0) entered blocking state [ 1526.407047][T11084] bridge0: port 3(team0) entered disabled state [ 1526.424377][T11084] team0: entered allmulticast mode [ 1526.443247][T11084] team_slave_0: entered allmulticast mode [ 1526.449513][T11084] team_slave_1: entered allmulticast mode [ 1526.473693][T11084] bridge0: port 3(team0) entered blocking state [ 1526.480298][T11084] bridge0: port 3(team0) entered forwarding state [ 1526.510867][T11087] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1526.533972][T11090] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 07:10:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000053500180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1526.572705][T11090] batman_adv: batadv0: Adding interface: team0 [ 1526.610598][T11090] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1526.656767][T11090] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1526.679187][T11101] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1526.690923][T11103] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 07:10:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r2, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x1a, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000004f9d00005509010000000000950000000000000018115dc79d5956086a589904fca5e8642665aceee555738574aedb69475c99e2944264b002d3", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000030000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000000516fffffcffffff85100000ffffffffbf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x401, 0xb5, &(0x7f0000000640)=""/181, 0x40f00, 0x2, '\x00', r5, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000740)={0x0, 0x7, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000780)=[r3, r3], &(0x7f00000007c0)=[{0x5, 0x4, 0xc, 0xc}, {0x3, 0x5, 0x5, 0xa}, {0x0, 0x3, 0xa, 0xa}, {0x5, 0x4, 0x0, 0x9}, {0x0, 0x8001, 0x10, 0x3}], 0x10, 0x3f}, 0x90) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:06 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="3b0000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040d80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:06 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x9, [@func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x5}, {0x9}, {0x8}, {0x0, 0x5}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=""/41, 0x4d, 0x29, 0x1}, 0x20) 07:10:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000000d008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1526.773770][T11106] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1526.828887][T11106] team0: left allmulticast mode [ 1526.849935][T11106] team_slave_0: left allmulticast mode [ 1526.873221][T11106] team_slave_1: left allmulticast mode 07:10:06 executing program 0: syz_clone(0xc4300, 0x0, 0x0, 0x0, 0x0, 0x0) 07:10:06 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x81008, 0x0, 0x0, 0x326d996434066b30, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195a7986ff5e4917d00f6bd5312c8e68274e78b443a0d31160e71224b85021b2887caa6038e031e1bd32a5232602c9979b55c06ae58421bd62dc1b395785b1ecc347963bdf9fec522a44473cbaea731"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0xbb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4}, 0x90) r5 = openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r2, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0], 0x0, 0x8, &(0x7f0000000980)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000009c0), &(0x7f0000000a00), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x17, 0x0, 0x8400, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r8, 0x0, 0x20000000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0xa, 0x15, &(0x7f0000001240)=@raw=[@exit, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @generic={0x6, 0x3, 0x1, 0x40, 0x7ff}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x86, &(0x7f0000001300)=""/134, 0x0, 0x0, '\x00', r6, 0x2e, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0x10, 0x99, 0x6}, 0x10, r7, r3, 0x0, &(0x7f0000001480)=[r4, r8, r5, r5, 0xffffffffffffffff, r4, r5, r5, 0xffffffffffffffff, r5], 0x0, 0x10, 0x401}, 0x90) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f0000000bc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x3, [@enum={0xb, 0x8, 0x0, 0x6, 0x4, [{0x1, 0x80000001}, {0x3, 0x36}, {0xe, 0x41b}, {0x7, 0x100}, {0x10, 0x8a1}, {0x5, 0x10000}, {0x1, 0x4}, {0xc, 0x6}]}]}, {0x0, [0x0]}}, 0x0, 0x67}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000d40)={0x3f, 0x0}, 0x8) r11 = bpf$ITER_CREATE(0x21, 0x0, 0x0) recvmsg$unix(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) openat$cgroup_ro(r11, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x2, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffff0000b703000090f8ffff850000000600"/64], &(0x7f0000000080)='GPL\x00', 0x3, 0x0, &(0x7f00000000c0), 0x40f00, 0x20, '\x00', r6, 0x10, r9, 0x8, &(0x7f0000000cc0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000d00)={0x1, 0xd, 0xa1e, 0x9}, 0x10, r10, r11, 0x3, &(0x7f0000000d80)=[r4, r5, r5], &(0x7f0000000dc0)=[{0x0, 0x3, 0xb}, {0x2, 0x4, 0xd, 0x7}, {0x3, 0x3, 0x6, 0x7}], 0x10, 0xfffffffb}, 0x90) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r12}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x18, 0x29, &(0x7f0000001b80)=ANY=[@ANYBLOB="18000000ffffff7f00000000f500000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018000000feffffff0000000031f4ffffb7080000000000007b8af8ff00000000b7080000090000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70500000800000085000000a5000000b7080000000000007b8af8ff00000000b7080000ffffffff7b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r11, @ANYBLOB="00000057b7afcb0000000000b70500000800000085000000a500000018690000080000200000000008000000186000000d8d6aa005000000000000000200000085000000ab00000095000000"], &(0x7f00000017c0)='syzkaller\x00', 0x1f, 0xca, &(0x7f0000001800)=""/202, 0x40f00, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001a00)={0x5, 0xd, 0x3, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001a40)=[r8, r12, 0xffffffffffffffff, r4], &(0x7f0000001a80)=[{0x4, 0x2, 0x7}, {0x2, 0x3, 0x3, 0x3}, {0x1, 0x3, 0xd, 0x5}]}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{0x1, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)=r0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @alu={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb4}]}, &(0x7f0000000100)='GPL\x00', 0x673, 0xcb, &(0x7f00000002c0)=""/203, 0x40f00, 0x34, '\x00', r1, 0x0, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x2, 0x7, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r0], 0x0, 0x10, 0x4}, 0x90) [ 1526.916413][T11106] bridge0: port 3(team0) entered disabled state [ 1526.992616][T11106] batman_adv: batadv0: Adding interface: team0 [ 1527.011467][T11106] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1527.063374][T11106] batman_adv: batadv0: Interface activated: team0 [ 1527.076647][T11106] batman_adv: batadv0: Interface deactivated: team0 [ 1527.088483][T11106] team0: left promiscuous mode [ 1527.098383][T11106] team_slave_0: left promiscuous mode [ 1527.108263][T11106] team_slave_1: left promiscuous mode [ 1527.211506][T11111] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1527.233795][T11121] batman_adv: batadv0: Removing interface: team0 [ 1527.315650][T11121] bridge0: port 3(team0) entered blocking state [ 1527.336800][T11121] bridge0: port 3(team0) entered disabled state [ 1527.357061][T11121] team0: entered allmulticast mode [ 1527.362411][T11121] team_slave_0: entered allmulticast mode [ 1527.370668][T11121] team_slave_1: entered allmulticast mode [ 1527.382888][T11121] team0: entered promiscuous mode [ 1527.391548][T11121] team_slave_0: entered promiscuous mode [ 1527.401201][T11121] team_slave_1: entered promiscuous mode [ 1527.422624][T11121] bridge0: port 3(team0) entered blocking state [ 1527.429239][T11121] bridge0: port 3(team0) entered forwarding state [ 1527.460175][T11121] 8021q: adding VLAN 0 to HW filter on device team0 07:10:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000000e008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1527.474678][T11125] batman_adv: batadv0: Removing interface: team0 07:10:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040e80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:07 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x81008, 0x0, 0x0, 0x326d996434066b30, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195a7986ff5e4917d00f6bd5312c8e68274e78b443a0d31160e71224b85021b2887caa6038e031e1bd32a5232602c9979b55c06ae58421bd62dc1b395785b1ecc347963bdf9fec522a44473cbaea731"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0xbb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4}, 0x90) (async) r5 = openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r2, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0], 0x0, 0x8, &(0x7f0000000980)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000009c0), &(0x7f0000000a00), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) (async) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x17, 0x0, 0x8400, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r8, 0x0, 0x20000000}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0xa, 0x15, &(0x7f0000001240)=@raw=[@exit, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @generic={0x6, 0x3, 0x1, 0x40, 0x7ff}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x86, &(0x7f0000001300)=""/134, 0x0, 0x0, '\x00', r6, 0x2e, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0x10, 0x99, 0x6}, 0x10, r7, r3, 0x0, &(0x7f0000001480)=[r4, r8, r5, r5, 0xffffffffffffffff, r4, r5, r5, 0xffffffffffffffff, r5], 0x0, 0x10, 0x401}, 0x90) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f0000000bc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x3, [@enum={0xb, 0x8, 0x0, 0x6, 0x4, [{0x1, 0x80000001}, {0x3, 0x36}, {0xe, 0x41b}, {0x7, 0x100}, {0x10, 0x8a1}, {0x5, 0x10000}, {0x1, 0x4}, {0xc, 0x6}]}]}, {0x0, [0x0]}}, 0x0, 0x67}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000d40)={0x3f, 0x0}, 0x8) (async) r11 = bpf$ITER_CREATE(0x21, 0x0, 0x0) recvmsg$unix(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) (async) openat$cgroup_ro(r11, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x2, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffff0000b703000090f8ffff850000000600"/64], &(0x7f0000000080)='GPL\x00', 0x3, 0x0, &(0x7f00000000c0), 0x40f00, 0x20, '\x00', r6, 0x10, r9, 0x8, &(0x7f0000000cc0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000d00)={0x1, 0xd, 0xa1e, 0x9}, 0x10, r10, r11, 0x3, &(0x7f0000000d80)=[r4, r5, r5], &(0x7f0000000dc0)=[{0x0, 0x3, 0xb}, {0x2, 0x4, 0xd, 0x7}, {0x3, 0x3, 0x6, 0x7}], 0x10, 0xfffffffb}, 0x90) (async) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r12}, 0x38) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x18, 0x29, &(0x7f0000001b80)=ANY=[@ANYBLOB="18000000ffffff7f00000000f500000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018000000feffffff0000000031f4ffffb7080000000000007b8af8ff00000000b7080000090000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70500000800000085000000a5000000b7080000000000007b8af8ff00000000b7080000ffffffff7b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r11, @ANYBLOB="00000057b7afcb0000000000b70500000800000085000000a500000018690000080000200000000008000000186000000d8d6aa005000000000000000200000085000000ab00000095000000"], &(0x7f00000017c0)='syzkaller\x00', 0x1f, 0xca, &(0x7f0000001800)=""/202, 0x40f00, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001a00)={0x5, 0xd, 0x3, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001a40)=[r8, r12, 0xffffffffffffffff, r4], &(0x7f0000001a80)=[{0x4, 0x2, 0x7}, {0x2, 0x3, 0x3, 0x3}, {0x1, 0x3, 0xd, 0x5}]}, 0x90) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{0x1, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)=r0}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @alu={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb4}]}, &(0x7f0000000100)='GPL\x00', 0x673, 0xcb, &(0x7f00000002c0)=""/203, 0x40f00, 0x34, '\x00', r1, 0x0, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x2, 0x7, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r0], 0x0, 0x10, 0x4}, 0x90) 07:10:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000003e00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r2, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x1a, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000004f9d00005509010000000000950000000000000018115dc79d5956086a589904fca5e8642665aceee555738574aedb69475c99e2944264b002d3", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000030000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000000516fffffcffffff85100000ffffffffbf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x401, 0xb5, &(0x7f0000000640)=""/181, 0x40f00, 0x2, '\x00', r5, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000740)={0x0, 0x7, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000780)=[r3, r3], &(0x7f00000007c0)=[{0x5, 0x4, 0xc, 0xc}, {0x3, 0x5, 0x5, 0xa}, {0x0, 0x3, 0xa, 0xa}, {0x5, 0x4, 0x0, 0x9}, {0x0, 0x8001, 0x10, 0x3}], 0x10, 0x3f}, 0x90) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000000f008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1527.700491][T11144] team0: left allmulticast mode [ 1527.716285][T11144] team_slave_0: left allmulticast mode [ 1527.738281][T11144] team_slave_1: left allmulticast mode [ 1527.749252][T11144] bridge0: port 3(team0) entered disabled state [ 1527.886881][T11144] batman_adv: batadv0: Adding interface: team0 [ 1527.926385][T11144] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1528.045854][T11144] batman_adv: batadv0: Interface activated: team0 [ 1528.061478][T11147] batman_adv: batadv0: Adding interface: team0 [ 1528.093728][T11147] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:08 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, 0x0, 0x36, 0x0, 0x1}, 0x20) [ 1528.155400][T11147] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1528.194996][T11154] __nla_validate_parse: 14 callbacks suppressed 07:10:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000021008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1528.195023][T11154] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188041080ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1528.279772][T11155] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1528.328940][T11155] batman_adv: batadv0: Interface deactivated: team0 [ 1528.335945][T11155] batman_adv: batadv0: Removing interface: team0 [ 1528.347011][T11155] bridge0: port 3(team0) entered blocking state [ 1528.371374][T11155] bridge0: port 3(team0) entered disabled state [ 1528.388994][T11155] team0: entered allmulticast mode [ 1528.399329][T11155] team_slave_0: entered allmulticast mode 07:10:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r2, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x1a, &(0x7f0000000a40)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000004f9d00005509010000000000950000000000000018115dc79d5956086a589904fca5e8642665aceee555738574aedb69475c99e2944264b002d3", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000030000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000000516fffffcffffff85100000ffffffffbf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x401, 0xb5, &(0x7f0000000640)=""/181, 0x40f00, 0x2, '\x00', r5, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000740)={0x0, 0x7, 0x4, 0x8}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000780)=[r3, r3], &(0x7f00000007c0)=[{0x5, 0x4, 0xc, 0xc}, {0x3, 0x5, 0x5, 0xa}, {0x0, 0x3, 0xa, 0xa}, {0x5, 0x4, 0x0, 0x9}, {0x0, 0x8001, 0x10, 0x3}], 0x10, 0x3f}, 0x90) (async) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r7, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1528.432505][T11155] team_slave_1: entered allmulticast mode 07:10:08 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x8, [@typedef={0x3}]}, {0x0, [0x0, 0x0, 0x61, 0x2e, 0x5f, 0x20]}}, 0x0, 0x2c}, 0x20) [ 1528.497339][T11155] bridge0: port 3(team0) entered blocking state [ 1528.503997][T11155] bridge0: port 3(team0) entered forwarding state 07:10:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000003f00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000026008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1528.675738][T11170] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188041180ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1528.904235][T11179] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 07:10:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xaffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1528.972433][T11180] team0: left allmulticast mode [ 1528.999348][T11180] team_slave_0: left allmulticast mode [ 1529.053469][T11180] team_slave_1: left allmulticast mode 07:10:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000002f008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:09 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x20) [ 1529.114928][T11180] bridge0: port 3(team0) entered disabled state 07:10:09 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x81008, 0x0, 0x0, 0x326d996434066b30, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195a7986ff5e4917d00f6bd5312c8e68274e78b443a0d31160e71224b85021b2887caa6038e031e1bd32a5232602c9979b55c06ae58421bd62dc1b395785b1ecc347963bdf9fec522a44473cbaea731"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (rerun: 64) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000d00)=ANY=[], 0x0}, 0x90) (async, rerun: 64) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0xbb, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r4}, 0x90) (async) r5 = openat$cgroup_ro(r4, 0x0, 0x7a05, 0x1700) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r2, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0], 0x0, 0x8, &(0x7f0000000980)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f00000009c0), &(0x7f0000000a00), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x17, 0x0, 0x8400, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r8, 0x0, 0x20000000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000014c0)={0xa, 0x15, &(0x7f0000001240)=@raw=[@exit, @snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @generic={0x6, 0x3, 0x1, 0x40, 0x7ff}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x86, &(0x7f0000001300)=""/134, 0x0, 0x0, '\x00', r6, 0x2e, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0x10, 0x99, 0x6}, 0x10, r7, r3, 0x0, &(0x7f0000001480)=[r4, r8, r5, r5, 0xffffffffffffffff, r4, r5, r5, 0xffffffffffffffff, r5], 0x0, 0x10, 0x401}, 0x90) (async) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f0000000bc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x3, [@enum={0xb, 0x8, 0x0, 0x6, 0x4, [{0x1, 0x80000001}, {0x3, 0x36}, {0xe, 0x41b}, {0x7, 0x100}, {0x10, 0x8a1}, {0x5, 0x10000}, {0x1, 0x4}, {0xc, 0x6}]}]}, {0x0, [0x0]}}, 0x0, 0x67}, 0x20) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000d40)={0x3f, 0x0}, 0x8) r11 = bpf$ITER_CREATE(0x21, 0x0, 0x0) recvmsg$unix(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) (async) openat$cgroup_ro(r11, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x2, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffff0000b703000090f8ffff850000000600"/64], &(0x7f0000000080)='GPL\x00', 0x3, 0x0, &(0x7f00000000c0), 0x40f00, 0x20, '\x00', r6, 0x10, r9, 0x8, &(0x7f0000000cc0)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000d00)={0x1, 0xd, 0xa1e, 0x9}, 0x10, r10, r11, 0x3, &(0x7f0000000d80)=[r4, r5, r5], &(0x7f0000000dc0)=[{0x0, 0x3, 0xb}, {0x2, 0x4, 0xd, 0x7}, {0x3, 0x3, 0x6, 0x7}], 0x10, 0xfffffffb}, 0x90) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9fd, 0x84, 0x105}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r12}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ac0)={0x18, 0x29, &(0x7f0000001b80)=ANY=[@ANYBLOB="18000000ffffff7f00000000f500000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018000000feffffff0000000031f4ffffb7080000000000007b8af8ff00000000b7080000090000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70500000800000085000000a5000000b7080000000000007b8af8ff00000000b7080000ffffffff7b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r11, @ANYBLOB="00000057b7afcb0000000000b70500000800000085000000a500000018690000080000200000000008000000186000000d8d6aa005000000000000000200000085000000ab00000095000000"], &(0x7f00000017c0)='syzkaller\x00', 0x1f, 0xca, &(0x7f0000001800)=""/202, 0x40f00, 0xc, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001a00)={0x5, 0xd, 0x3, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001a40)=[r8, r12, 0xffffffffffffffff, r4], &(0x7f0000001a80)=[{0x4, 0x2, 0x7}, {0x2, 0x3, 0x3, 0x3}, {0x1, 0x3, 0xd, 0x5}]}, 0x90) (async, rerun: 32) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{0x1, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)=r0}, 0x20) (rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @alu={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb4}]}, &(0x7f0000000100)='GPL\x00', 0x673, 0xcb, &(0x7f00000002c0)=""/203, 0x40f00, 0x34, '\x00', r1, 0x0, r4, 0x8, &(0x7f0000000200)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x2, 0x7, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0x1, r13, 0x1, r0], 0x0, 0x10, 0x4}, 0x90) 07:10:09 executing program 0: socketpair(0x2, 0x3, 0x1, &(0x7f0000000180)) [ 1529.356951][T11180] batman_adv: batadv0: Adding interface: team0 [ 1529.376579][T11180] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1529.420047][T11180] batman_adv: batadv0: Interface activated: team0 [ 1529.465052][T11180] team0: left promiscuous mode [ 1529.481167][T11180] team_slave_0: left promiscuous mode 07:10:09 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x4, 0xeb, &(0x7f00000000c0)=""/235, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10}, 0x90) 07:10:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188041280ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1529.510737][T11180] team_slave_1: left promiscuous mode [ 1529.529652][T11191] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1529.549736][T11187] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1529.609478][T11187] batman_adv: batadv0: Interface deactivated: team0 [ 1529.642970][T11187] batman_adv: batadv0: Removing interface: team0 [ 1529.689712][T11187] bridge0: port 3(team0) entered blocking state [ 1529.714127][T11187] bridge0: port 3(team0) entered disabled state 07:10:09 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@enum={0x1}]}, {0x0, [0x2e, 0x5f, 0x2e, 0x30]}}, 0x0, 0x2a}, 0x20) [ 1529.740862][T11187] team0: entered allmulticast mode [ 1529.778201][T11187] team_slave_0: entered allmulticast mode [ 1529.798722][T11187] team_slave_1: entered allmulticast mode [ 1529.831392][T11187] team0: entered promiscuous mode [ 1529.845952][T11187] team_slave_0: entered promiscuous mode [ 1529.872196][T11187] team_slave_1: entered promiscuous mode [ 1529.908677][T11187] bridge0: port 3(team0) entered blocking state [ 1529.915299][T11187] bridge0: port 3(team0) entered forwarding state [ 1529.960685][T11197] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1529.982630][T11197] batman_adv: batadv0: Removing interface: team0 07:10:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000004800180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1530.062772][T11214] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000063008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xaffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188042180ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:10 executing program 0: socketpair(0x1e, 0x0, 0x18041, &(0x7f00000000c0)) 07:10:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e0000007b008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1530.383814][T11218] team0: left allmulticast mode 07:10:10 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x6, 0x4, 0x0, 0x1}, 0x48) [ 1530.441420][T11218] team_slave_0: left allmulticast mode [ 1530.480502][T11218] team_slave_1: left allmulticast mode 07:10:10 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@typedef={0x40, 0x0, 0x0, 0x8, 0x2}, @volatile={0x5, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x0, 0x2e, 0x61, 0x5f, 0x61, 0x61, 0x61, 0x61]}}, &(0x7f0000001480)=""/4096, 0x3a, 0x1000, 0x1, 0xf8000000}, 0x20) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x5e, 0x10}, 0xc) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x20, &(0x7f00000006c0)={&(0x7f0000000f40)=""/57, 0x39, 0x0, &(0x7f0000000f00)=""/50, 0x32}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xb7}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x1d, 0x8, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@map_val={0x18, 0x8, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x8000}, @exit, @ldst={0x3, 0x1, 0x0, 0x7, 0x6, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0xf, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000a40)='GPL\x00', 0x4, 0xf0, &(0x7f0000000a80)=""/240, 0x41100, 0x20, '\x00', 0x0, 0x22, r2, 0x8, &(0x7f0000000b80)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000bc0)={0x3, 0xf, 0xd492, 0x9}, 0x10, r5, 0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000c00)=[{0x0, 0x2, 0x5, 0x7}, {0x3, 0x2, 0x4, 0xb}, {0x4, 0x1, 0xd, 0x5}, {0x0, 0x4, 0x8, 0x3}, {0x3, 0x3, 0x7, 0xb}, {0x4, 0x2, 0x10, 0x8}], 0x10, 0x2}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000008c0)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000001480)=ANY=[@ANYRES16=r3, @ANYRES32], 0x0, 0xfffffffa, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x18, 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="38020600010000008510000007000000180100002020702500000000002020205f3dad40197b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000f18718683cf882b8a6716484dc56cfef54dfb3b288c179374e8edc77c314bd651cc90e7df8fe7358e1dcf6"], &(0x7f0000000f40)='GPL\x00', 0x0, 0xc7, &(0x7f0000001100)=""/199, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000001240)={0x0, 0xe}, 0x10, r6, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001380)=[{0x4, 0x4, 0x10, 0x2}, {0x2, 0x1, 0x0, 0x6}], 0x10, 0x1f}, 0x90) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000580)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)='%pB \x00'}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@bloom_filter={0x1e, 0x41120b1f, 0x10000, 0x9, 0x4b4, r4, 0x3ff, '\x00', r1, r9, 0x3, 0x0, 0x5, 0x5}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0], 0x0, 0x8, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0xd, 0x5, 0x0, 0x1f, 0x40, r8, 0x8, '\x00', r10, r8, 0x0, 0x1, 0x4}, 0x48) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x6, 0x2, 0x6, 0x1, 0x2000, 0xffffffffffffffff, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x11, &(0x7f0000000d40)=ANY=[@ANYBLOB="1800000009000000000000000800000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000008000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b76b6700010000b8a131ad81de2b99153c790691850000008200004500000200000000000000000000ebbf0000000000000000000000020000000baaf0ff10650fa0330f65caf5f328c01b9386d05ca7450000000000f400000000"], &(0x7f00000000c0)='GPL\x00', 0x1000, 0x9f, &(0x7f00000002c0)=""/159, 0x41100, 0x40, '\x00', r1, 0x1a, r2, 0x8, &(0x7f0000000480)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x10, 0x80, 0x2}, 0x10, r6, r0, 0x2, &(0x7f0000000640)=[r7, r8, 0x1, r11], &(0x7f0000000680)=[{0x1, 0x4, 0x4, 0x3}, {0x1, 0x2, 0xd, 0x5}], 0x10, 0x8e70}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1530.506776][T11218] bridge0: port 3(team0) entered disabled state [ 1530.582013][T11218] batman_adv: batadv0: Adding interface: team0 [ 1530.595781][T11218] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1530.635521][T11218] batman_adv: batadv0: Interface activated: team0 [ 1530.672071][T11223] batman_adv: batadv0: Adding interface: team0 [ 1530.679753][T11223] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:10 executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380), 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x58, &(0x7f0000000080)}, 0x10) [ 1530.744271][T11223] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1530.768256][T11232] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. 07:10:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={0x0}, 0x0, 0x1}, 0x0, 0xaffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async, rerun: 32) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async, rerun: 64) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async, rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1530.789659][T11232] batman_adv: batadv0: Interface deactivated: team0 [ 1530.812497][T11232] batman_adv: batadv0: Removing interface: team0 07:10:10 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x8, [@var={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x30}, 0x20) [ 1530.845009][T11232] bridge0: port 3(team0) entered blocking state [ 1530.854840][T11232] bridge0: port 3(team0) entered disabled state [ 1530.873088][T11232] team0: entered allmulticast mode [ 1530.878473][T11232] team_slave_0: entered allmulticast mode [ 1530.884253][T11232] team_slave_1: entered allmulticast mode [ 1530.911038][T11232] bridge0: port 3(team0) entered blocking state [ 1530.917675][T11232] bridge0: port 3(team0) entered forwarding state [ 1530.938522][T11234] validate_nla: 31 callbacks suppressed [ 1530.938544][T11234] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 07:10:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000004c00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:11 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x7, [@var={0x6}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2f}, 0x20) [ 1530.960258][T11239] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1530.983282][T11239] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010040088040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188042680ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1531.164299][T11248] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1531.189208][T11254] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 07:10:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000852000000100000018000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0xff, 0x1, 0x3, 0x4, 0x0, 0x8, 0x0, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0xce, 0x80000001, 0x7, 0xff, 0xfff, 0x67, 0x0, 0x4, 0x0, 0x2}, r6, 0x4, r4, 0x1) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1531.213727][T11254] team0: left allmulticast mode 07:10:11 executing program 0: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001740), 0x48) [ 1531.277950][T11254] team_slave_0: left allmulticast mode [ 1531.305419][T11254] team_slave_1: left allmulticast mode [ 1531.318663][T11254] bridge0: port 3(team0) entered disabled state [ 1531.357153][T11254] batman_adv: batadv0: Adding interface: team0 [ 1531.370843][T11254] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1531.430792][T11254] batman_adv: batadv0: Interface activated: team0 [ 1531.452362][T11258] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1531.463872][T11260] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 07:10:11 executing program 0: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x48) 07:10:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010028188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1531.478487][T11260] batman_adv: batadv0: Interface deactivated: team0 [ 1531.494935][T11260] batman_adv: batadv0: Removing interface: team0 [ 1531.524467][T11260] bridge0: port 3(team0) entered blocking state [ 1531.531476][T11260] bridge0: port 3(team0) entered disabled state [ 1531.545381][T11260] team0: entered allmulticast mode [ 1531.551816][T11260] team_slave_0: entered allmulticast mode [ 1531.564598][T11260] team_slave_1: entered allmulticast mode [ 1531.583323][T11260] bridge0: port 3(team0) entered blocking state [ 1531.590012][T11260] bridge0: port 3(team0) entered forwarding state [ 1531.606160][T11277] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 07:10:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000675300180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1531.643942][T11265] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1531.666161][T11266] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1531.680770][T11273] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 07:10:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010038188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:11 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@typedef={0x40, 0x0, 0x0, 0x8, 0x2}, @volatile={0x5, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x0, 0x2e, 0x61, 0x5f, 0x61, 0x61, 0x61, 0x61]}}, &(0x7f0000001480)=""/4096, 0x3a, 0x1000, 0x1, 0xf8000000}, 0x20) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x5e, 0x10}, 0xc) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x20, &(0x7f00000006c0)={&(0x7f0000000f40)=""/57, 0x39, 0x0, &(0x7f0000000f00)=""/50, 0x32}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xb7}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x1d, 0x8, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@map_val={0x18, 0x8, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x8000}, @exit, @ldst={0x3, 0x1, 0x0, 0x7, 0x6, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0xf, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000a40)='GPL\x00', 0x4, 0xf0, &(0x7f0000000a80)=""/240, 0x41100, 0x20, '\x00', 0x0, 0x22, r2, 0x8, &(0x7f0000000b80)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000bc0)={0x3, 0xf, 0xd492, 0x9}, 0x10, r5, 0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000c00)=[{0x0, 0x2, 0x5, 0x7}, {0x3, 0x2, 0x4, 0xb}, {0x4, 0x1, 0xd, 0x5}, {0x0, 0x4, 0x8, 0x3}, {0x3, 0x3, 0x7, 0xb}, {0x4, 0x2, 0x10, 0x8}], 0x10, 0x2}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000008c0)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000001480)=ANY=[@ANYRES16=r3, @ANYRES32], 0x0, 0xfffffffa, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x18, 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="38020600010000008510000007000000180100002020702500000000002020205f3dad40197b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000f18718683cf882b8a6716484dc56cfef54dfb3b288c179374e8edc77c314bd651cc90e7df8fe7358e1dcf6"], &(0x7f0000000f40)='GPL\x00', 0x0, 0xc7, &(0x7f0000001100)=""/199, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000001240)={0x0, 0xe}, 0x10, r6, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001380)=[{0x4, 0x4, 0x10, 0x2}, {0x2, 0x1, 0x0, 0x6}], 0x10, 0x1f}, 0x90) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000580)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)='%pB \x00'}, 0x20) (async) r8 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@bloom_filter={0x1e, 0x41120b1f, 0x10000, 0x9, 0x4b4, r4, 0x3ff, '\x00', r1, r9, 0x3, 0x0, 0x5, 0x5}, 0x48) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0], 0x0, 0x8, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0xd, 0x5, 0x0, 0x1f, 0x40, r8, 0x8, '\x00', r10, r8, 0x0, 0x1, 0x4}, 0x48) (async) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x6, 0x2, 0x6, 0x1, 0x2000, 0xffffffffffffffff, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x11, &(0x7f0000000d40)=ANY=[@ANYBLOB="1800000009000000000000000800000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000008000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b76b6700010000b8a131ad81de2b99153c790691850000008200004500000200000000000000000000ebbf0000000000000000000000020000000baaf0ff10650fa0330f65caf5f328c01b9386d05ca7450000000000f400000000"], &(0x7f00000000c0)='GPL\x00', 0x1000, 0x9f, &(0x7f00000002c0)=""/159, 0x41100, 0x40, '\x00', r1, 0x1a, r2, 0x8, &(0x7f0000000480)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x10, 0x80, 0x2}, 0x10, r6, r0, 0x2, &(0x7f0000000640)=[r7, r8, 0x1, r11], &(0x7f0000000680)=[{0x1, 0x4, 0x4, 0x3}, {0x1, 0x2, 0xd, 0x5}], 0x10, 0x8e70}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1531.699882][T11273] batman_adv: batadv0: Removing interface: team0 07:10:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0xf, &(0x7f0000000340)=@ringbuf, &(0x7f0000000440)='GPL\x00', 0x9}, 0x90) 07:10:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80eb59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010048188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000852000000100000018000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) r6 = getpid() perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0xff, 0x1, 0x3, 0x4, 0x0, 0x8, 0x0, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0xce, 0x80000001, 0x7, 0xff, 0xfff, 0x67, 0x0, 0x4, 0x0, 0x2}, r6, 0x4, r4, 0x1) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1531.829455][T11283] team0: left allmulticast mode [ 1531.834777][T11283] team_slave_0: left allmulticast mode [ 1531.871934][T11283] team_slave_1: left allmulticast mode [ 1531.909641][T11283] bridge0: port 3(team0) entered disabled state [ 1532.017696][T11283] batman_adv: batadv0: Adding interface: team0 [ 1532.056800][T11283] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:12 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x18) [ 1532.193688][T11283] batman_adv: batadv0: Interface activated: team0 [ 1532.218090][T11283] batman_adv: batadv0: Interface deactivated: team0 [ 1532.253725][T11283] team0: left promiscuous mode [ 1532.272162][T11283] team_slave_0: left promiscuous mode [ 1532.290505][T11283] team_slave_1: left promiscuous mode 07:10:12 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x58, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xa, [@typedef={0x40, 0x0, 0x0, 0x8, 0x2}, @volatile={0x5, 0x0, 0x0, 0x9, 0x2}]}, {0x0, [0x0, 0x2e, 0x61, 0x5f, 0x61, 0x61, 0x61, 0x61]}}, &(0x7f0000001480)=""/4096, 0x3a, 0x1000, 0x1, 0xf8000000}, 0x20) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x5e, 0x10}, 0xc) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0x20, &(0x7f00000006c0)={&(0x7f0000000f40)=""/57, 0x39, 0x0, &(0x7f0000000f00)=""/50, 0x32}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1b, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xb7}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x1d, 0x8, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@map_val={0x18, 0x8, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x8000}, @exit, @ldst={0x3, 0x1, 0x0, 0x7, 0x6, 0x0, 0xfffffffffffffff0}, @ldst={0x3, 0x3, 0x0, 0xf, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000a40)='GPL\x00', 0x4, 0xf0, &(0x7f0000000a80)=""/240, 0x41100, 0x20, '\x00', 0x0, 0x22, r2, 0x8, &(0x7f0000000b80)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000bc0)={0x3, 0xf, 0xd492, 0x9}, 0x10, r5, 0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000c00)=[{0x0, 0x2, 0x5, 0x7}, {0x3, 0x2, 0x4, 0xb}, {0x4, 0x1, 0xd, 0x5}, {0x0, 0x4, 0x8, 0x3}, {0x3, 0x3, 0x7, 0xb}, {0x4, 0x2, 0x10, 0x8}], 0x10, 0x2}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000008c0)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000001480)=ANY=[@ANYRES16=r3, @ANYRES32], 0x0, 0xfffffffa, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6, 0xffffffffffffffff, 0x0, &(0x7f00000006c0)}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x18, 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="38020600010000008510000007000000180100002020702500000000002020205f3dad40197b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000f18718683cf882b8a6716484dc56cfef54dfb3b288c179374e8edc77c314bd651cc90e7df8fe7358e1dcf6"], &(0x7f0000000f40)='GPL\x00', 0x0, 0xc7, &(0x7f0000001100)=""/199, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000001240)={0x0, 0xe}, 0x10, r6, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001380)=[{0x4, 0x4, 0x10, 0x2}, {0x2, 0x1, 0x0, 0x6}], 0x10, 0x1f}, 0x90) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000580)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000540)='%pB \x00'}, 0x20) (async) r8 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r6, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@bloom_filter={0x1e, 0x41120b1f, 0x10000, 0x9, 0x4b4, r4, 0x3ff, '\x00', r1, r9, 0x3, 0x0, 0x5, 0x5}, 0x48) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000600)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0], 0x0, 0x8, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0xd, 0x5, 0x0, 0x1f, 0x40, r8, 0x8, '\x00', r10, r8, 0x0, 0x1, 0x4}, 0x48) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x6, 0x2, 0x6, 0x1, 0x2000, 0xffffffffffffffff, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x11, &(0x7f0000000d40)=ANY=[@ANYBLOB="1800000009000000000000000800000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000008000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b76b6700010000b8a131ad81de2b99153c790691850000008200004500000200000000000000000000ebbf0000000000000000000000020000000baaf0ff10650fa0330f65caf5f328c01b9386d05ca7450000000000f400000000"], &(0x7f00000000c0)='GPL\x00', 0x1000, 0x9f, &(0x7f00000002c0)=""/159, 0x41100, 0x40, '\x00', r1, 0x1a, r2, 0x8, &(0x7f0000000480)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x10, 0x80, 0x2}, 0x10, r6, r0, 0x2, &(0x7f0000000640)=[r7, r8, 0x1, r11], &(0x7f0000000680)=[{0x1, 0x4, 0x4, 0x3}, {0x1, 0x2, 0xd, 0x5}], 0x10, 0x8e70}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010058188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:12 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0xf, &(0x7f0000000340)=@ringbuf, &(0x7f0000000440)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000004c0), 0x8}, 0x90) [ 1532.424730][T11295] batman_adv: batadv0: Adding interface: team0 [ 1532.439774][T11295] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1532.519789][T11295] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1532.559858][T11306] batman_adv: batadv0: Removing interface: team0 07:10:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) (async, rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="0000000000000000852000000100000018000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) r6 = getpid() perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0xff, 0x1, 0x3, 0x4, 0x0, 0x8, 0x0, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0xce, 0x80000001, 0x7, 0xff, 0xfff, 0x67, 0x0, 0x4, 0x0, 0x2}, r6, 0x4, r4, 0x1) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1532.627400][T11306] bridge0: port 3(team0) entered blocking state [ 1532.658272][T11306] bridge0: port 3(team0) entered disabled state [ 1532.707741][T11306] team0: entered allmulticast mode [ 1532.727689][T11306] team_slave_0: entered allmulticast mode 07:10:12 executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001740), 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x58, &(0x7f0000000080)}, 0x10) [ 1532.751596][T11306] team_slave_1: entered allmulticast mode [ 1532.800270][T11306] team0: entered promiscuous mode [ 1532.819006][T11306] team_slave_0: entered promiscuous mode [ 1532.849919][T11306] team_slave_1: entered promiscuous mode 07:10:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r7, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000006c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000480)='%pi6 \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xe, 0x13, &(0x7f0000000600)=ANY=[@ANYBLOB="852000000500000018200000", @ANYRES32=r4, @ANYBLOB="000000000100000085000000c1000000183a0000050000000000000000000000b7080000000000007b8af8ff00000000b7080000020000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500001a5a797a61f727c001286e424e9bbbe31bf7080000"], &(0x7f0000000080)='GPL\x00', 0x8, 0x82, &(0x7f0000000f00)=""/130, 0x40f00, 0x8, '\x00', r8, 0x36, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, r1, 0x4, &(0x7f0000000700)=[r6, r0, r6, r10, r3], &(0x7f0000000740)=[{0x5, 0x2, 0x2, 0x4}, {0x0, 0x1, 0x4, 0x9}, {0x2, 0x1, 0x9, 0x7}, {0x2, 0x3, 0xa, 0x2}], 0x10, 0x3}, 0x90) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r11, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="000100000000000007df8cd1d8735bdf5481479e29a8cc", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffe8e7143c19daee356a0543ff1869000000000000"], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r11, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000c00)={&(0x7f00000001c0)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000a40)="c4188e7bf3c77d1453900ddeee427a132def517add943b7b01749fcd90b04e2c6534019cfd0fd148e992c180e625ab70550218bd88ad37b75bdfc7f6bf18822afe141283fd49ed00c3daf4374b561d2bc0cb04758571a0e6b4013c759a6984b2c6beb3577522276b591f1cb5a90f7fada54863f5ef98f77e5429ca176827f79e6174022477781bc0f8f3e15e4af6910702bb95e407453b6eb9782f11d2fc2d7082f8ff2441f3b90129a509d538425c", 0xaf}, {&(0x7f0000000b00)="68ffd2e3ac08844b5668db29eafac18dd9751ebca69bd676d33aa661ef6dcd3eba693daf9832c7adea82f7f71674be9377163cfad978198ba6963a6fa2bc8b62bb8a21d1a82233e02a052dc2ced11b8c2432e3a3d1f782354d7eca7ea9dc2577a8e1fe8156c8975103ea50c31096ada219047cf74838f022ded008bbf99ba85c83faa8d7a4f50c6b1851736fc24a64f05223b47fdfb47763a8951e591dc49c01da13f8ef36395a5e997e7a4bc06829160e618faa5d3a952dffe04cf5d3", 0xbd}, {&(0x7f0000000200)="387dbdc0da3a775d5adc1baa118754ed3e", 0x11}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000000c80)="f35c62212f7b4f1783f3090084a3385f80027ec00b5931e307804ab3884dbf71c9e3c1f6aff660f464da7ca304d08143cabe660f25baf5c033a6ede1378f68ff1902e2ac8b21811b292582067d8bf1d5ee31037b612c46f77be690a1bcc3b3a4e876823dc0f7f2dc25ef2d9892c0ccb2db2a7f84ef6a81247f81af1241731bd904d38ad5d79794e59965e81ebb4bc1827340ec048a4c66fff82fac4d08fe2ca4d98d8f76c84e6ff1e2ba5d26e64b91ac0d8c731bd24a078e63b58bee91ce15c542042270184a1ba7207a14fd197d91c8541e30", 0xd3}, {&(0x7f0000000240)="64553148397b4d3b4b04169ae61da748782b7fbd1c364ab90883ecd4211c0a782d7c5896752b45a81928", 0x2a}], 0x6}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1532.911416][T11306] bridge0: port 3(team0) entered blocking state [ 1532.918009][T11306] bridge0: port 3(team0) entered forwarding state 07:10:12 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x4) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x4, 0x8, 0x6, 0x0, 0x800, 0x411, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x772d, 0x1, @perf_config_ext={0x7ff, 0x50d04c14}, 0x80020, 0x100000000, 0x7, 0x8, 0x3, 0x0, 0x3ff, 0x0, 0x8000, 0x0, 0x1}, r2, 0xe, 0xffffffffffffffff, 0x9) 07:10:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0213a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010068188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:13 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETDEBUG(r0, 0xc0189436, 0x0) [ 1532.961169][T11306] 8021q: adding VLAN 0 to HW filter on device team0 07:10:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000685300180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1533.160088][T11339] batman_adv: batadv0: Removing interface: team0 [ 1533.238207][T11340] __nla_validate_parse: 6 callbacks suppressed [ 1533.238230][T11340] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r2 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r7, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000006c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000480)='%pi6 \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xe, 0x13, &(0x7f0000000600)=ANY=[@ANYBLOB="852000000500000018200000", @ANYRES32=r4, @ANYBLOB="000000000100000085000000c1000000183a0000050000000000000000000000b7080000000000007b8af8ff00000000b7080000020000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500001a5a797a61f727c001286e424e9bbbe31bf7080000"], &(0x7f0000000080)='GPL\x00', 0x8, 0x82, &(0x7f0000000f00)=""/130, 0x40f00, 0x8, '\x00', r8, 0x36, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, r1, 0x4, &(0x7f0000000700)=[r6, r0, r6, r10, r3], &(0x7f0000000740)=[{0x5, 0x2, 0x2, 0x4}, {0x0, 0x1, 0x4, 0x9}, {0x2, 0x1, 0x9, 0x7}, {0x2, 0x3, 0xa, 0x2}], 0x10, 0x3}, 0x90) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r11 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r11, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="000100000000000007df8cd1d8735bdf5481479e29a8cc", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffe8e7143c19daee356a0543ff1869000000000000"], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r11, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(r4, &(0x7f0000000c00)={&(0x7f00000001c0)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000a40)="c4188e7bf3c77d1453900ddeee427a132def517add943b7b01749fcd90b04e2c6534019cfd0fd148e992c180e625ab70550218bd88ad37b75bdfc7f6bf18822afe141283fd49ed00c3daf4374b561d2bc0cb04758571a0e6b4013c759a6984b2c6beb3577522276b591f1cb5a90f7fada54863f5ef98f77e5429ca176827f79e6174022477781bc0f8f3e15e4af6910702bb95e407453b6eb9782f11d2fc2d7082f8ff2441f3b90129a509d538425c", 0xaf}, {&(0x7f0000000b00)="68ffd2e3ac08844b5668db29eafac18dd9751ebca69bd676d33aa661ef6dcd3eba693daf9832c7adea82f7f71674be9377163cfad978198ba6963a6fa2bc8b62bb8a21d1a82233e02a052dc2ced11b8c2432e3a3d1f782354d7eca7ea9dc2577a8e1fe8156c8975103ea50c31096ada219047cf74838f022ded008bbf99ba85c83faa8d7a4f50c6b1851736fc24a64f05223b47fdfb47763a8951e591dc49c01da13f8ef36395a5e997e7a4bc06829160e618faa5d3a952dffe04cf5d3", 0xbd}, {&(0x7f0000000200)="387dbdc0da3a775d5adc1baa118754ed3e", 0x11}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000000c80)="f35c62212f7b4f1783f3090084a3385f80027ec00b5931e307804ab3884dbf71c9e3c1f6aff660f464da7ca304d08143cabe660f25baf5c033a6ede1378f68ff1902e2ac8b21811b292582067d8bf1d5ee31037b612c46f77be690a1bcc3b3a4e876823dc0f7f2dc25ef2d9892c0ccb2db2a7f84ef6a81247f81af1241731bd904d38ad5d79794e59965e81ebb4bc1827340ec048a4c66fff82fac4d08fe2ca4d98d8f76c84e6ff1e2ba5d26e64b91ac0d8c731bd24a078e63b58bee91ce15c542042270184a1ba7207a14fd197d91c8541e30", 0xd3}, {&(0x7f0000000240)="64553148397b4d3b4b04169ae61da748782b7fbd1c364ab90883ecd4211c0a782d7c5896752b45a81928", 0x2a}], 0x6}, 0x80) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0313a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r2 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r7, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000006c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000480)='%pi6 \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xe, 0x13, &(0x7f0000000600)=ANY=[@ANYBLOB="852000000500000018200000", @ANYRES32=r4, @ANYBLOB="000000000100000085000000c1000000183a0000050000000000000000000000b7080000000000007b8af8ff00000000b7080000020000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500001a5a797a61f727c001286e424e9bbbe31bf7080000"], &(0x7f0000000080)='GPL\x00', 0x8, 0x82, &(0x7f0000000f00)=""/130, 0x40f00, 0x8, '\x00', r8, 0x36, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, r1, 0x4, &(0x7f0000000700)=[r6, r0, r6, r10, r3], &(0x7f0000000740)=[{0x5, 0x2, 0x2, 0x4}, {0x0, 0x1, 0x4, 0x9}, {0x2, 0x1, 0x9, 0x7}, {0x2, 0x3, 0xa, 0x2}], 0x10, 0x3}, 0x90) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r11 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r11, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="000100000000000007df8cd1d8735bdf5481479e29a8cc", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffe8e7143c19daee356a0543ff1869000000000000"], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r11, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$inet(r4, &(0x7f0000000c00)={&(0x7f00000001c0)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000a40)="c4188e7bf3c77d1453900ddeee427a132def517add943b7b01749fcd90b04e2c6534019cfd0fd148e992c180e625ab70550218bd88ad37b75bdfc7f6bf18822afe141283fd49ed00c3daf4374b561d2bc0cb04758571a0e6b4013c759a6984b2c6beb3577522276b591f1cb5a90f7fada54863f5ef98f77e5429ca176827f79e6174022477781bc0f8f3e15e4af6910702bb95e407453b6eb9782f11d2fc2d7082f8ff2441f3b90129a509d538425c", 0xaf}, {&(0x7f0000000b00)="68ffd2e3ac08844b5668db29eafac18dd9751ebca69bd676d33aa661ef6dcd3eba693daf9832c7adea82f7f71674be9377163cfad978198ba6963a6fa2bc8b62bb8a21d1a82233e02a052dc2ced11b8c2432e3a3d1f782354d7eca7ea9dc2577a8e1fe8156c8975103ea50c31096ada219047cf74838f022ded008bbf99ba85c83faa8d7a4f50c6b1851736fc24a64f05223b47fdfb47763a8951e591dc49c01da13f8ef36395a5e997e7a4bc06829160e618faa5d3a952dffe04cf5d3", 0xbd}, {&(0x7f0000000200)="387dbdc0da3a775d5adc1baa118754ed3e", 0x11}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000000c80)="f35c62212f7b4f1783f3090084a3385f80027ec00b5931e307804ab3884dbf71c9e3c1f6aff660f464da7ca304d08143cabe660f25baf5c033a6ede1378f68ff1902e2ac8b21811b292582067d8bf1d5ee31037b612c46f77be690a1bcc3b3a4e876823dc0f7f2dc25ef2d9892c0ccb2db2a7f84ef6a81247f81af1241731bd904d38ad5d79794e59965e81ebb4bc1827340ec048a4c66fff82fac4d08fe2ca4d98d8f76c84e6ff1e2ba5d26e64b91ac0d8c731bd24a078e63b58bee91ce15c542042270184a1ba7207a14fd197d91c8541e30", 0xd3}, {&(0x7f0000000240)="64553148397b4d3b4b04169ae61da748782b7fbd1c364ab90883ecd4211c0a782d7c5896752b45a81928", 0x2a}], 0x6}, 0x80) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1533.537583][T11338] team0: left allmulticast mode [ 1533.548017][T11338] team_slave_0: left allmulticast mode [ 1533.558325][T11338] team_slave_1: left allmulticast mode [ 1533.574180][T11338] bridge0: port 3(team0) entered disabled state [ 1533.615544][T11338] batman_adv: batadv0: Adding interface: team0 [ 1533.626479][T11338] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1533.658752][T11338] batman_adv: batadv0: Interface activated: team0 [ 1533.666539][T11338] team0: left promiscuous mode [ 1533.671674][T11338] team_slave_0: left promiscuous mode [ 1533.682670][T11338] team_slave_1: left promiscuous mode [ 1533.692824][T11347] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1533.706510][T11347] batman_adv: batadv0: Interface deactivated: team0 07:10:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010078188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000280)="b3", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x2) [ 1533.715948][T11347] batman_adv: batadv0: Removing interface: team0 [ 1533.737930][T11347] bridge0: port 3(team0) entered blocking state [ 1533.757157][T11347] bridge0: port 3(team0) entered disabled state 07:10:13 executing program 0: perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xe8be}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) [ 1533.775040][T11347] team0: entered allmulticast mode [ 1533.782745][T11347] team_slave_0: entered allmulticast mode [ 1533.796431][T11347] team_slave_1: entered allmulticast mode [ 1533.806143][T11347] team0: entered promiscuous mode [ 1533.813125][T11347] team_slave_0: entered promiscuous mode [ 1533.822086][T11347] team_slave_1: entered promiscuous mode [ 1533.832352][T11347] bridge0: port 3(team0) entered blocking state [ 1533.838923][T11347] bridge0: port 3(team0) entered forwarding state [ 1533.853533][T11359] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000695300180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1533.878009][T11362] batman_adv: batadv0: Adding interface: team0 [ 1533.896119][T11362] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000029c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x7ffffffff000}, 0x0) 07:10:13 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x4) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x4, 0x8, 0x6, 0x0, 0x800, 0x411, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x772d, 0x1, @perf_config_ext={0x7ff, 0x50d04c14}, 0x80020, 0x100000000, 0x7, 0x8, 0x3, 0x0, 0x3ff, 0x0, 0x8000, 0x0, 0x1}, r2, 0xe, 0xffffffffffffffff, 0x9) 07:10:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0513a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1533.945938][T11362] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active 07:10:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) openat$cgroup_ro(r3, &(0x7f0000000300)='devices.list\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x42022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52c61100, 0x4, @perf_bp={&(0x7f00000006c0), 0x4}, 0x0, 0x5, 0x0, 0x0, 0x686}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4004662b, &(0x7f00000005c0)=0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 07:10:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010088188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:14 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001140)={@ifindex}, 0x20) [ 1534.017013][T11375] team0: left allmulticast mode [ 1534.033716][T11375] team_slave_0: left allmulticast mode [ 1534.042999][T11375] team_slave_1: left allmulticast mode [ 1534.051977][T11375] bridge0: port 3(team0) entered disabled state [ 1534.093232][T11375] batman_adv: batadv0: Adding interface: team0 [ 1534.117873][T11375] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:14 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x401c5820, &(0x7f0000000040)=r0) [ 1534.233424][T11375] batman_adv: batadv0: Interface activated: team0 [ 1534.242359][T11375] batman_adv: batadv0: Interface deactivated: team0 [ 1534.255280][T11375] team0: left promiscuous mode [ 1534.265303][T11375] team_slave_0: left promiscuous mode [ 1534.273106][T11375] team_slave_1: left promiscuous mode 07:10:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0613a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1534.356815][T11388] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1534.366847][T11387] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1534.379800][T11387] batman_adv: batadv0: Removing interface: team0 [ 1534.450011][T11387] bridge0: port 3(team0) entered blocking state [ 1534.456786][T11387] bridge0: port 3(team0) entered disabled state [ 1534.463419][T11387] team0: entered allmulticast mode [ 1534.470526][T11387] team_slave_0: entered allmulticast mode [ 1534.476765][T11387] team_slave_1: entered allmulticast mode [ 1534.485580][T11387] team0: entered promiscuous mode [ 1534.490825][T11387] team_slave_0: entered promiscuous mode [ 1534.497195][T11387] team_slave_1: entered promiscuous mode [ 1534.512502][T11387] bridge0: port 3(team0) entered blocking state [ 1534.519126][T11387] bridge0: port 3(team0) entered forwarding state [ 1534.530597][T11387] 8021q: adding VLAN 0 to HW filter on device team0 07:10:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c00006a5300180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:14 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b40)='\n', 0x1}], 0x1, &(0x7f0000000bc0)}, 0x0) 07:10:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010098188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0713a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1534.701982][T11405] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:14 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x4) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x4, 0x8, 0x6, 0x0, 0x800, 0x411, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x772d, 0x1, @perf_config_ext={0x7ff, 0x50d04c14}, 0x80020, 0x100000000, 0x7, 0x8, 0x3, 0x0, 0x3ff, 0x0, 0x8000, 0x0, 0x1}, r2, 0xe, 0xffffffffffffffff, 0x9) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x4) (async) gettid() (async) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x4, 0x8, 0x6, 0x0, 0x800, 0x411, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x772d, 0x1, @perf_config_ext={0x7ff, 0x50d04c14}, 0x80020, 0x100000000, 0x7, 0x8, 0x3, 0x0, 0x3ff, 0x0, 0x8000, 0x0, 0x1}, r2, 0xe, 0xffffffffffffffff, 0x9) (async) 07:10:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000001000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (rerun: 32) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) openat$cgroup_ro(r3, &(0x7f0000000300)='devices.list\x00', 0x0, 0x0) (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x42022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52c61100, 0x4, @perf_bp={&(0x7f00000006c0), 0x4}, 0x0, 0x5, 0x0, 0x0, 0x686}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4004662b, &(0x7f00000005c0)=0x1) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 07:10:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000100a8188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:14 executing program 0: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x2000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)) sendmsg$unix(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x38}, 0x0) [ 1534.948550][T11415] team0: left allmulticast mode [ 1534.978440][T11415] team_slave_0: left allmulticast mode [ 1534.985043][T11415] team_slave_1: left allmulticast mode [ 1534.993426][T11415] bridge0: port 3(team0) entered disabled state 07:10:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@bloom_filter={0x1e, 0x0, 0x8, 0x3db7, 0x8}, 0x48) [ 1535.154088][T11415] batman_adv: batadv0: Adding interface: team0 [ 1535.170001][T11415] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:15 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000b40)='\n', 0x1}], 0x1}, 0x0) [ 1535.212979][T11415] batman_adv: batadv0: Interface activated: team0 [ 1535.248398][T11415] team0: left promiscuous mode [ 1535.255423][T11415] team_slave_0: left promiscuous mode [ 1535.263924][T11415] team_slave_1: left promiscuous mode 07:10:15 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000001000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) openat$cgroup_ro(r3, &(0x7f0000000300)='devices.list\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000400)}}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x42022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52c61100, 0x4, @perf_bp={&(0x7f00000006c0), 0x4}, 0x0, 0x5, 0x0, 0x0, 0x686}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4004662b, &(0x7f00000005c0)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x4004662b, &(0x7f00000005c0)=0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 07:10:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x30}, 0x0) [ 1535.394104][T11426] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000100c8188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x20, 0x7, 0x14}, 0x48) 07:10:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0813a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1535.548613][T11434] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1535.582678][T11434] batman_adv: batadv0: Interface deactivated: team0 07:10:15 executing program 0: socketpair(0x27, 0x0, 0x0, &(0x7f0000000440)) [ 1535.638319][T11434] batman_adv: batadv0: Removing interface: team0 07:10:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r3 = gettid() sendmsg$unix(r1, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002580)=[@cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, r2]}}], 0x38}, 0x0) recvmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40002062) [ 1535.827461][T11434] bridge0: port 3(team0) entered blocking state [ 1535.842004][T11434] bridge0: port 3(team0) entered disabled state [ 1535.850823][T11434] team0: entered allmulticast mode [ 1535.858058][T11434] team_slave_0: entered allmulticast mode [ 1535.864381][T11434] team_slave_1: entered allmulticast mode [ 1535.874955][T11434] team0: entered promiscuous mode [ 1535.884145][T11434] team_slave_0: entered promiscuous mode [ 1535.891595][T11434] team_slave_1: entered promiscuous mode [ 1535.901482][T11434] bridge0: port 3(team0) entered blocking state [ 1535.908043][T11434] bridge0: port 3(team0) entered forwarding state 07:10:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000100e8188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r5, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r0, 0x5, 0x4, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a40)=@bpf_tracing={0x1a, 0x3b, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xdd7, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @ldst={0x0, 0x3, 0x6, 0x5, 0x5, 0xc, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @generic={0x3f, 0x1, 0x5, 0x8000, 0xffffffc0}, @map_val={0x18, 0xa, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x7, '\x00', r7, 0x1a, r2, 0x8, &(0x7f0000000780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000007c0)={0x81, 0x9, 0x131, 0x80}, 0x10, 0xbf89, r6, 0x1, &(0x7f0000000880)=[r2, r8, 0x1, r6, r6, r6, r6], &(0x7f00000008c0)=[{0x0, 0x1, 0xc, 0xb}], 0x10, 0x4}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r9, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703001000000000850000000c000000b7000000000000ffffffff000200b47ea6ec3f370976768dd6be00001849000000000000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff183a00000500"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r9, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1535.965339][T11455] validate_nla: 38 callbacks suppressed [ 1535.997349][T11455] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 07:10:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000655800180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002580)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}, 0x0) recvmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x40002062) [ 1536.072311][T11460] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1536.120187][T11460] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:16 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x5) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000040)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], &(0x7f00000012c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0xfe5b) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='{[@+[&\'+-]$\\\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000480)={&(0x7f0000000040)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f00000003c0)=[@timestamping={{0x14}}, @timestamping={{0x14}}], 0x30}, 0x0) 07:10:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0913a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1536.231538][T11468] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1536.266633][T11470] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 07:10:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010108188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1536.312391][T11467] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1536.347357][T11467] team0: left allmulticast mode 07:10:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000180), 0x12) [ 1536.367014][T11467] team_slave_0: left allmulticast mode [ 1536.402773][T11467] team_slave_1: left allmulticast mode [ 1536.418913][T11467] bridge0: port 3(team0) entered disabled state 07:10:16 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000480)={&(0x7f0000000040)=@x25, 0x80, &(0x7f0000000380)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f00000003c0)=[@timestamping={{0x14}}], 0x18}, 0x0) 07:10:16 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x5) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000040)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], &(0x7f00000012c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0xfe5b) (async) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000040)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], &(0x7f00000012c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0xfe5b) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='{[@+[&\'+-]$\\\x00') bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:16 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001480)) [ 1536.536620][T11467] batman_adv: batadv0: Adding interface: team0 [ 1536.551379][T11467] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1536.600926][T11467] batman_adv: batadv0: Interface activated: team0 [ 1536.611197][T11467] batman_adv: batadv0: Interface deactivated: team0 07:10:16 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x5) (async) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000040)=@bpf_lsm={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r0], &(0x7f00000012c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0xfe5b) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000100)='{[@+[&\'+-]$\\\x00') (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1536.669645][T11478] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1536.680755][T11478] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1536.694050][T11478] batman_adv: batadv0: Removing interface: team0 [ 1536.707693][T11477] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 07:10:16 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async, rerun: 32) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r5, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 64) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r0, 0x5, 0x4, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a40)=@bpf_tracing={0x1a, 0x3b, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xdd7, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @ldst={0x0, 0x3, 0x6, 0x5, 0x5, 0xc, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @generic={0x3f, 0x1, 0x5, 0x8000, 0xffffffc0}, @map_val={0x18, 0xa, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x7, '\x00', r7, 0x1a, r2, 0x8, &(0x7f0000000780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000007c0)={0x81, 0x9, 0x131, 0x80}, 0x10, 0xbf89, r6, 0x1, &(0x7f0000000880)=[r2, r8, 0x1, r6, r6, r6, r6], &(0x7f00000008c0)=[{0x0, 0x1, 0xc, 0xb}], 0x10, 0x4}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async, rerun: 64) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async, rerun: 64) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r9, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703001000000000850000000c000000b7000000000000ffffffff000200b47ea6ec3f370976768dd6be00001849000000000000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff183a00000500"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r9, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1536.718620][T11484] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1536.734224][T11484] batman_adv: batadv0: Removing interface: team0 [ 1536.754449][T11484] bridge0: port 3(team0) entered blocking state 07:10:16 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1536.772154][T11484] bridge0: port 3(team0) entered disabled state [ 1536.779298][T11484] team0: entered allmulticast mode [ 1536.788836][T11484] team_slave_0: entered allmulticast mode [ 1536.798222][T11484] team_slave_1: entered allmulticast mode [ 1536.824284][T11484] bridge0: port 3(team0) entered blocking state [ 1536.830934][T11484] bridge0: port 3(team0) entered forwarding state [ 1536.843450][T11484] 8021q: adding VLAN 0 to HW filter on device team0 [ 1536.850700][T11485] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1536.862557][T11489] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 07:10:16 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000006000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:16 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 07:10:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010248188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1536.887436][T11504] batman_adv: batadv0: Adding interface: team0 [ 1536.895712][T11504] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0a13a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1536.973485][T11504] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active 07:10:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) 07:10:17 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000102c8188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async, rerun: 64) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async, rerun: 64) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) r4 = socket$kcm(0x10, 0x2, 0x0) (rerun: 32) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r5, 0x58, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000800)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r0, 0x5, 0x4, 0x1}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000a40)=@bpf_tracing={0x1a, 0x3b, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xdd7, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @ldst={0x0, 0x3, 0x6, 0x5, 0x5, 0xc, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7fff}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @generic={0x3f, 0x1, 0x5, 0x8000, 0xffffffc0}, @map_val={0x18, 0xa, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}, @tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @map_idx_val={0x18, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x7, '\x00', r7, 0x1a, r2, 0x8, &(0x7f0000000780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000007c0)={0x81, 0x9, 0x131, 0x80}, 0x10, 0xbf89, r6, 0x1, &(0x7f0000000880)=[r2, r8, 0x1, r6, r6, r6, r6], &(0x7f00000008c0)=[{0x0, 0x1, 0xc, 0xb}], 0x10, 0x4}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r6, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r9, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703001000000000850000000c000000b7000000000000ffffffff000200b47ea6ec3f370976768dd6be00001849000000000000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff183a00000500"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r9, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 32) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1537.076419][T11517] team0: left allmulticast mode [ 1537.090320][T11517] team_slave_0: left allmulticast mode [ 1537.108014][T11517] team_slave_1: left allmulticast mode [ 1537.116906][T11517] bridge0: port 3(team0) entered disabled state [ 1537.192410][T11517] batman_adv: batadv0: Adding interface: team0 [ 1537.211010][T11517] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(r3, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r0}, 0x8) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff180800"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340), 0x0, 0x0, 0x0, 0xc9e}, 0x8000) [ 1537.258653][T11517] batman_adv: batadv0: Interface activated: team0 07:10:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0b13a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:17 executing program 0: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x10000}, 0x48) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000200), 0x0}, 0x20) 07:10:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010488188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1537.300138][T11521] batman_adv: batadv0: Interface deactivated: team0 [ 1537.326585][T11521] batman_adv: batadv0: Removing interface: team0 [ 1537.352007][T11521] bridge0: port 3(team0) entered blocking state [ 1537.361232][T11521] bridge0: port 3(team0) entered disabled state [ 1537.376367][T11521] team0: entered allmulticast mode [ 1537.381705][T11521] team_slave_0: entered allmulticast mode [ 1537.392815][T11521] team_slave_1: entered allmulticast mode 07:10:17 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xa, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1537.408933][T11521] bridge0: port 3(team0) entered blocking state [ 1537.415497][T11521] bridge0: port 3(team0) entered forwarding state 07:10:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000586500180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:17 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x20, 0x1000007}, 0x48) 07:10:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000104c8188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0e13a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010608188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(r3, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r0}, 0x8) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff180800"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340), 0x0, 0x0, 0x0, 0xc9e}, 0x8000) 07:10:17 executing program 5: socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xc0, 0x1, 0x81, 0x21, 0x0, 0x2, 0x218a0, 0xe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x428, 0x0, 0x3, 0x6, 0x3, 0x1, 0x2, 0x0, 0x1}, 0x0, 0x10, r0, 0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1537.704635][T11551] team0: left allmulticast mode [ 1537.726765][T11551] team_slave_0: left allmulticast mode [ 1537.741003][T11551] team_slave_1: left allmulticast mode [ 1537.758572][T11551] bridge0: port 3(team0) entered disabled state [ 1537.850632][T11551] batman_adv: batadv0: Adding interface: team0 [ 1537.895437][T11551] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1537.987325][T11551] batman_adv: batadv0: Interface activated: team0 [ 1538.006957][T11551] team0: left promiscuous mode [ 1538.012091][T11551] team_slave_0: left promiscuous mode [ 1538.019103][T11551] team_slave_1: left promiscuous mode 07:10:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(r3, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r0}, 0x8) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff180800"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340), 0x0, 0x0, 0x0, 0xc9e}, 0x8000) 07:10:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc1013a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010688188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1538.032580][T11572] batman_adv: batadv0: Interface deactivated: team0 [ 1538.047621][T11572] batman_adv: batadv0: Removing interface: team0 [ 1538.068677][T11572] bridge0: port 3(team0) entered blocking state [ 1538.096353][T11572] bridge0: port 3(team0) entered disabled state [ 1538.115090][T11572] team0: entered allmulticast mode [ 1538.128730][T11572] team_slave_0: entered allmulticast mode [ 1538.142261][T11572] team_slave_1: entered allmulticast mode [ 1538.164823][T11572] team0: entered promiscuous mode [ 1538.186963][T11572] team_slave_0: entered promiscuous mode [ 1538.209580][T11572] team_slave_1: entered promiscuous mode [ 1538.227365][T11572] bridge0: port 3(team0) entered blocking state 07:10:18 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@bloom_filter={0x1e, 0x0, 0x8, 0x9}, 0x48) [ 1538.233954][T11572] bridge0: port 3(team0) entered forwarding state 07:10:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000536700180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1538.485532][T11587] __nla_validate_parse: 7 callbacks suppressed [ 1538.485556][T11587] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1538.518950][T11591] team0: left allmulticast mode [ 1538.524051][T11591] team_slave_0: left allmulticast mode 07:10:18 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001500)={'team_slave_0\x00', 0x200}) 07:10:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000106c8188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)=""/168, 0xa8}], 0x1, &(0x7f0000000600)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:18 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc2113a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1538.539656][T11591] team_slave_1: left allmulticast mode [ 1538.559812][T11591] bridge0: port 3(team0) entered disabled state [ 1538.634264][T11591] batman_adv: batadv0: Adding interface: team0 [ 1538.652554][T11591] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1538.715335][T11591] batman_adv: batadv0: Interface activated: team0 [ 1538.728922][T11591] batman_adv: batadv0: Interface deactivated: team0 [ 1538.737219][T11591] team0: left promiscuous mode [ 1538.742295][T11591] team_slave_0: left promiscuous mode [ 1538.750193][T11591] team_slave_1: left promiscuous mode 07:10:18 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async) socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xc0, 0x1, 0x81, 0x21, 0x0, 0x2, 0x218a0, 0xe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x428, 0x0, 0x3, 0x6, 0x3, 0x1, 0x2, 0x0, 0x1}, 0x0, 0x10, r0, 0x3) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1538.794056][T11594] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1538.823780][T11594] batman_adv: batadv0: Removing interface: team0 [ 1538.848697][T11594] bridge0: port 3(team0) entered blocking state [ 1538.863287][T11594] bridge0: port 3(team0) entered disabled state [ 1538.880342][T11594] team0: entered allmulticast mode [ 1538.891785][T11594] team_slave_0: entered allmulticast mode [ 1538.899345][T11594] team_slave_1: entered allmulticast mode [ 1538.910805][T11594] team0: entered promiscuous mode [ 1538.924911][T11594] team_slave_0: entered promiscuous mode [ 1538.931590][T11594] team_slave_1: entered promiscuous mode 07:10:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010748188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1538.943811][T11594] bridge0: port 3(team0) entered blocking state [ 1538.950423][T11594] bridge0: port 3(team0) entered forwarding state [ 1538.957834][T11594] 8021q: adding VLAN 0 to HW filter on device team0 [ 1538.966951][T11608] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1538.978359][T11608] batman_adv: batadv0: Removing interface: team0 [ 1538.987796][T11609] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc2613a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)=""/168, 0xa8}], 0x1, &(0x7f0000000600)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0}, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000006800180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:19 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000500)) 07:10:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000107a8188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1539.168233][T11616] batman_adv: batadv0: Adding interface: team0 [ 1539.188750][T11616] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1539.232373][T11616] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1539.277417][T11622] team0: left allmulticast mode 07:10:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188020f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) recvmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000540)=""/168, 0xa8}], 0x1, &(0x7f0000000600)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0}, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:19 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xc0, 0x1, 0x81, 0x21, 0x0, 0x2, 0x218a0, 0xe, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x428, 0x0, 0x3, 0x6, 0x3, 0x1, 0x2, 0x0, 0x1}, 0x0, 0x10, r0, 0x3) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1539.299772][T11622] team_slave_0: left allmulticast mode [ 1539.318798][T11622] team_slave_1: left allmulticast mode [ 1539.361005][T11622] bridge0: port 3(team0) entered disabled state [ 1539.404295][T11622] batman_adv: batadv0: Adding interface: team0 [ 1539.446716][T11622] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1539.480656][T11622] batman_adv: batadv0: Interface activated: team0 07:10:19 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002c00)={0x0, 0x0, &(0x7f0000002ac0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 07:10:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0414a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1539.489538][T11632] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1539.511044][T11633] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1539.524154][T11633] batman_adv: batadv0: Interface deactivated: team0 07:10:19 executing program 0: mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000004c0)='syz0\x00', 0x1ff) [ 1539.565425][T11633] batman_adv: batadv0: Removing interface: team0 [ 1539.580462][T11633] bridge0: port 3(team0) entered blocking state [ 1539.605237][T11633] bridge0: port 3(team0) entered disabled state 07:10:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000018c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000002b80)={&(0x7f0000001900)=@abs, 0x6e, 0x0}, 0x10001) [ 1539.615796][T11633] team0: entered allmulticast mode [ 1539.622392][T11633] team_slave_0: entered allmulticast mode [ 1539.632678][T11633] team_slave_1: entered allmulticast mode [ 1539.643558][T11633] bridge0: port 3(team0) entered blocking state [ 1539.650152][T11633] bridge0: port 3(team0) entered forwarding state 07:10:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000002e00)={&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000002cc0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 07:10:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000536800180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:19 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1539.754442][T11656] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1539.771799][T11645] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1539.794227][T11645] batman_adv: batadv0: Interface deactivated: team0 [ 1539.820984][T11645] batman_adv: batadv0: Removing interface: team0 [ 1539.843451][T11645] bridge0: port 3(team0) entered blocking state [ 1539.858002][T11645] bridge0: port 3(team0) entered disabled state [ 1539.864673][T11645] team0: entered allmulticast mode 07:10:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0421a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:19 executing program 5: socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x100000000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)={&(0x7f00000002c0)=""/201, 0xc9, 0x0, &(0x7f0000000440)=""/195, 0xc3}}, 0x10) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f00001eed000000000000"], &(0x7f00000012c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[], 0x34100) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x1, 0x7, 0x52, 0x0, 0x1, 0x40800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xb30d, 0x0, @perf_config_ext={0x0, 0x1000}, 0x9000, 0xcb2a3d4, 0x4, 0x4, 0x0, 0x200, 0x0, 0x0, 0x6, 0x0, 0x3}, r3, 0x7, 0xffffffffffffffff, 0x1) [ 1539.870225][T11645] team_slave_0: entered allmulticast mode [ 1539.876177][T11645] team_slave_1: entered allmulticast mode [ 1539.885055][T11645] bridge0: port 3(team0) entered blocking state [ 1539.891636][T11645] bridge0: port 3(team0) entered forwarding state [ 1539.907603][T11661] team0: left allmulticast mode [ 1539.914564][T11661] team_slave_0: left allmulticast mode 07:10:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188030f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1539.951560][T11661] team_slave_1: left allmulticast mode [ 1539.981279][T11661] bridge0: port 3(team0) entered disabled state [ 1540.100844][T11661] batman_adv: batadv0: Adding interface: team0 [ 1540.122873][T11661] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:20 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x100000000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)={&(0x7f00000002c0)=""/201, 0xc9, 0x0, &(0x7f0000000440)=""/195, 0xc3}}, 0x10) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f00001eed000000000000"], &(0x7f00000012c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[], 0x34100) (async) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x1, 0x7, 0x52, 0x0, 0x1, 0x40800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xb30d, 0x0, @perf_config_ext={0x0, 0x1000}, 0x9000, 0xcb2a3d4, 0x4, 0x4, 0x0, 0x200, 0x0, 0x0, 0x6, 0x0, 0x3}, r3, 0x7, 0xffffffffffffffff, 0x1) [ 1540.153319][T11661] batman_adv: batadv0: Interface activated: team0 [ 1540.165070][T11661] batman_adv: batadv0: Interface deactivated: team0 [ 1540.259110][T11668] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1540.272578][T11668] batman_adv: batadv0: Removing interface: team0 [ 1540.283287][T11667] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1540.293848][T11667] batman_adv: batadv0: Removing interface: team0 07:10:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:20 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x100000000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f00000000c0)={&(0x7f00000002c0)=""/201, 0xc9, 0x0, &(0x7f0000000440)=""/195, 0xc3}}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f00001eed000000000000"], &(0x7f00000012c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x90) (async) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f00001eed000000000000"], &(0x7f00000012c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r1}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r2, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[], 0x34100) perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x80, 0x1, 0x1, 0x7, 0x52, 0x0, 0x1, 0x40800, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xb30d, 0x0, @perf_config_ext={0x0, 0x1000}, 0x9000, 0xcb2a3d4, 0x4, 0x4, 0x0, 0x200, 0x0, 0x0, 0x6, 0x0, 0x3}, r3, 0x7, 0xffffffffffffffff, 0x1) [ 1540.317220][T11667] bridge0: port 3(team0) entered blocking state [ 1540.324071][T11667] bridge0: port 3(team0) entered disabled state [ 1540.334193][T11667] team0: entered allmulticast mode [ 1540.342894][T11667] team_slave_0: entered allmulticast mode [ 1540.351800][T11667] team_slave_1: entered allmulticast mode [ 1540.382840][T11667] bridge0: port 3(team0) entered blocking state [ 1540.389539][T11667] bridge0: port 3(team0) entered forwarding state [ 1540.406187][T11667] 8021q: adding VLAN 0 to HW filter on device team0 [ 1540.413632][T11673] team0: left allmulticast mode [ 1540.423382][T11673] team_slave_0: left allmulticast mode 07:10:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000536900180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1540.437385][T11673] team_slave_1: left allmulticast mode [ 1540.465566][T11673] bridge0: port 3(team0) entered disabled state [ 1540.519177][T11673] batman_adv: batadv0: Adding interface: team0 [ 1540.542658][T11673] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1540.581864][T11673] batman_adv: batadv0: Interface activated: team0 [ 1540.596070][T11691] team0: left allmulticast mode [ 1540.604868][T11691] team_slave_0: left allmulticast mode [ 1540.611744][T11691] team_slave_1: left allmulticast mode [ 1540.619565][T11691] bridge0: port 3(team0) entered disabled state 07:10:20 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="090041210000f442abc66735166729287d"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:20 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1007}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000400)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000009c0)={'syzkaller0\x00', 0x1}) [ 1540.691407][T11691] batman_adv: batadv0: Adding interface: team0 [ 1540.705693][T11691] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1540.736511][T11691] batman_adv: batadv0: Interface activated: team0 [ 1540.747099][T11691] batman_adv: batadv0: Interface deactivated: team0 [ 1540.764499][T11691] team0: left promiscuous mode [ 1540.770159][T11691] team_slave_0: left promiscuous mode [ 1540.780866][T11691] team_slave_1: left promiscuous mode 07:10:20 executing program 5: socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="090041210000f442abc66735166729287d"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1540.834690][T11675] batman_adv: batadv0: Interface deactivated: team0 [ 1540.843940][T11675] batman_adv: batadv0: Removing interface: team0 [ 1540.856116][T11675] bridge0: port 3(team0) entered blocking state [ 1540.867607][T11675] bridge0: port 3(team0) entered disabled state [ 1540.874260][T11675] team0: entered allmulticast mode [ 1540.880211][T11675] team_slave_0: entered allmulticast mode [ 1540.889353][T11675] team_slave_1: entered allmulticast mode [ 1540.900319][T11675] bridge0: port 3(team0) entered blocking state [ 1540.906883][T11675] bridge0: port 3(team0) entered forwarding state [ 1540.922266][T11684] batman_adv: batadv0: Adding interface: team0 07:10:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0426a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1540.938944][T11684] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1540.977395][T11684] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active 07:10:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188050f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:21 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="090041210000f442abc66735166729287d"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1540.997507][T11695] validate_nla: 51 callbacks suppressed [ 1540.997536][T11695] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1541.015270][T11695] batman_adv: batadv0: Removing interface: team0 [ 1541.024747][T11695] bridge0: port 3(team0) entered blocking state 07:10:21 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@caif, 0x80, &(0x7f0000000440)=[{&(0x7f0000001480)="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0x1000}, {&(0x7f0000000080)="9ed8ce869ab2a2238eb01d3e97ee1596beb58ea74f0455b063753acc408d8a92b3769fa6ed2fcf5fe14a704058ab867dae2c101a2df3be9e2c98d1d9a051fa36", 0x40}, {&(0x7f00000000c0)="178df82010bc9104c8fbf6a0947fb8ebc91b4657a304d7a2522826dd09757d813759e7c5d2177ef13723d4be7602cf5084f41d17c6eefb8881e52e34bcfbeff52bd16822d488ed604b91576f0fed89151552b705f2bc2a5a43aa4f209763c354facdb992d368733f1978100aabb41adbb8c820d998c7f401dc474f0facd328a5485a788bb52bf5bdc96767db9989c0c7fc35", 0x92}, {&(0x7f0000000200)}, {&(0x7f00000002c0)="3f52ef72ae786c97a3711b317d546b8de33c060ca81716e41f1b25fb0a0cf88b5b85919f8a0cc4a8727f6a3e9fdb27dc1536203d9781657bf84a831b0d7729b0c8813abaacf5cd4850ed18a966189dfd93c33264d7d1a157ac07aa61ade6d897a083d65a08369442c0c52fa504f497770fbcfc1f886dcbf99d05a2ea096a9a596f501edd63679af26e91c2d8d4d37341b6d2dd10f8479435f73bc1c4c37ae51193451703c98862009f0cfba1c43b31a3d4bdc9d8bc901aa0bcbbb8d9b79ce42d706131494ab35da6826959a078302890f453badb308987282262d5d3305da2e72c253ab3deda4bf90fb2ce075f9a", 0xee}], 0x5, &(0x7f0000002480)=[{0x48, 0x111, 0x0, "831a6299cd41f37a5ef55c1c23a29681b452b74b1862f9178103dd4d8f05748aa6b60fcb0739edfb009d2036a6ef5e6b2c72"}, {0x80, 0x84, 0x2, "a658d5b14f49e780916bd97807f015da4da2aac2caedcfe29abe7fbf64dd0f4323d18297118533374884f93a9dce747f52898fe9d6a1181926d269db984bd112ff0e7468b49285782be43cbe603b51934fa7c679ba88d9f15d65b59b18f6414272e6733c490e3f82445c"}, {0x1010, 0x110, 0x3f, "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"}, {0x50, 0x118, 0x2, "b2fac0ba0094ccef2f2941eb7b93b9ca11bf7af5ffbb5eee7075b2b528c29c5cf1507a95384ac431e6acb5107aa6668bba7776311d1956710f51bcc73e52"}, {0xc8, 0x104, 0x6, "14e6daeed75add41a47c68b99d58b7f1ff7d0a14f908074223f5e72647aa80e5dacdb6c14f0b531f02049732b1ffba144b49fc2c5d9c42decca6f8b2835f013b486a17a1394927e3aca1c7c9ab21e1dfd5cf91732506d805c25bbc59faba3cbad655becb7f983bd5b3a50b6ba065465b87f2f3596f37caf9eb6674a6e7b22393cf37d4f1b936162fb62e8c297b5f3932afb5ea0eb66bcbc937ff7e7a0ec172c85dd490435927201349551302fe71bbde8384"}], 0x11f0}, 0xe12fd05dc66853b1) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1541.058392][T11695] bridge0: port 3(team0) entered disabled state [ 1541.102830][T11695] team0: entered allmulticast mode [ 1541.121196][T11695] team_slave_0: entered allmulticast mode [ 1541.129494][T11695] team_slave_1: entered allmulticast mode [ 1541.141931][T11695] team0: entered promiscuous mode [ 1541.147787][T11695] team_slave_0: entered promiscuous mode [ 1541.153978][T11695] team_slave_1: entered promiscuous mode [ 1541.192548][T11695] bridge0: port 3(team0) entered blocking state [ 1541.199257][T11695] bridge0: port 3(team0) entered forwarding state [ 1541.206803][T11695] 8021q: adding VLAN 0 to HW filter on device team0 07:10:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000536a00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1541.463772][T11704] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1541.476646][T11710] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1541.485673][T11710] team0: left allmulticast mode [ 1541.490677][T11710] team_slave_0: left allmulticast mode [ 1541.499019][T11710] team_slave_1: left allmulticast mode [ 1541.505326][T11710] bridge0: port 3(team0) entered disabled state [ 1541.517384][T11710] batman_adv: batadv0: Adding interface: team0 [ 1541.523975][T11710] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1541.552566][T11710] batman_adv: batadv0: Interface activated: team0 [ 1541.559880][T11712] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1541.569671][T11717] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1541.580087][T11717] batman_adv: batadv0: Interface deactivated: team0 [ 1541.587347][T11717] batman_adv: batadv0: Removing interface: team0 [ 1541.596862][T11717] bridge0: port 3(team0) entered blocking state [ 1541.603504][T11717] bridge0: port 3(team0) entered disabled state [ 1541.611484][T11717] team0: entered allmulticast mode [ 1541.616863][T11717] team_slave_0: entered allmulticast mode [ 1541.622669][T11717] team_slave_1: entered allmulticast mode [ 1541.631795][T11717] bridge0: port 3(team0) entered blocking state [ 1541.638259][T11717] bridge0: port 3(team0) entered forwarding state [ 1541.647688][T11718] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 07:10:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188060f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f843100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1541.661214][T11714] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1541.695437][T11714] batman_adv: batadv0: Removing interface: team0 07:10:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)=@generic={&(0x7f0000000480)='./file0\x00'}, 0x18) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x7e, 0x81, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) r2 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x5f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)=@o_path={&(0x7f0000000080)='./file0\x00', 0x0, 0x4018, r2}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000085200000e6ffffff174b0000f40000000000180000000600000557000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1542.032770][T11723] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1542.049072][T11723] team0: left allmulticast mode [ 1542.054339][T11723] team_slave_0: left allmulticast mode [ 1542.061211][T11723] team_slave_1: left allmulticast mode [ 1542.068873][T11723] bridge0: port 3(team0) entered disabled state [ 1542.093694][T11723] batman_adv: batadv0: Adding interface: team0 [ 1542.100537][T11723] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1542.126666][T11723] batman_adv: batadv0: Interface activated: team0 [ 1542.134294][T11723] batman_adv: batadv0: Interface deactivated: team0 [ 1542.158118][T11726] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1542.170401][T11726] batman_adv: batadv0: Removing interface: team0 [ 1542.179314][T11726] bridge0: port 3(team0) entered blocking state [ 1542.189027][T11726] bridge0: port 3(team0) entered disabled state [ 1542.196178][T11726] team0: entered allmulticast mode [ 1542.201493][T11726] team_slave_0: entered allmulticast mode [ 1542.209297][T11726] team_slave_1: entered allmulticast mode [ 1542.223158][T11726] bridge0: port 3(team0) entered blocking state [ 1542.229665][T11726] bridge0: port 3(team0) entered forwarding state [ 1542.236774][T11726] 8021q: adding VLAN 0 to HW filter on device team0 07:10:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000006c00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1542.252712][T11729] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1542.271338][T11731] batman_adv: batadv0: Adding interface: team0 [ 1542.280684][T11731] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:22 executing program 0: bpf$MAP_CREATE(0x15, &(0x7f0000002d80), 0x48) [ 1542.318613][T11731] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1542.334476][T11733] team0: left allmulticast mode [ 1542.340470][T11733] team_slave_0: left allmulticast mode [ 1542.346108][T11733] team_slave_1: left allmulticast mode [ 1542.352029][T11733] bridge0: port 3(team0) entered disabled state 07:10:22 executing program 0: openat$tun(0xffffffffffffff9c, 0x0, 0x200001, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000a80)='syz0\x00', 0x200002, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x4a800, 0x0) syz_clone(0x8200000, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000480), 0x0) [ 1542.365480][T11733] batman_adv: batadv0: Adding interface: team0 [ 1542.372682][T11733] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1542.422314][T11733] batman_adv: batadv0: Interface activated: team0 [ 1542.445210][T11737] batman_adv: batadv0: Interface deactivated: team0 [ 1542.461035][T11737] batman_adv: batadv0: Removing interface: team0 07:10:22 executing program 0: openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() socketpair$nbd(0x1, 0x1, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x80c9, 0x0, 0x0, 0x3, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000280)={'wg2\x00'}) [ 1542.480391][T11737] bridge0: port 3(team0) entered blocking state [ 1542.487568][T11737] bridge0: port 3(team0) entered disabled state [ 1542.494168][T11737] team0: entered allmulticast mode [ 1542.507089][T11737] team_slave_0: entered allmulticast mode [ 1542.512980][T11737] team_slave_1: entered allmulticast mode [ 1542.524360][T11737] bridge0: port 3(team0) entered blocking state 07:10:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848020000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188070f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1542.530929][T11737] bridge0: port 3(team0) entered forwarding state [ 1542.543674][T11739] batman_adv: batadv0: Removing interface: team0 07:10:22 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)=@generic={&(0x7f0000000480)='./file0\x00'}, 0x18) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x7e, 0x81, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) r2 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x5f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)=@o_path={&(0x7f0000000080)='./file0\x00', 0x0, 0x4018, r2}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000085200000e6ffffff174b0000f40000000000180000000600000557000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:22 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@caif, 0x80, &(0x7f0000000440)=[{&(0x7f0000001480)="34ed70dd6d88a6b104a2e15c22aff514253e3fc7a18f2c70f0a683cba60a489de4c70cd158828bc984bcc5b4aa74e1033177129baae203f246b51022836949c616f723758949f304c72007a9248cb60bae4bb7afd1477eb4500bdf3916cc355d56b0bd314bbc277111d5cff59575070b310f7df7f00582cc73da51f6ef7811c3bb14a48bfd425dc76ccacad303abbcc27d60c4d1e1516b07fb93b193566283498ed656e70f0311159265bf51093160ff35be65402e44807a993d5c86fa4214e76f99b40047e210f22892188eeeb7abc8c45bb9ef9bbb9962a1fec1b36e568e25a039d34c570144e009947f44e96813c2edc24e6fe48e8de33581c23ea31ee79599e5dd3ed31b1bbe7c132f1c4d701433e622afbfa0ba3d2ecd37db9997e1901708a8d6fd7ba60f2333d6bb0d7d3e103d8bd0a7030ea932952419d42a51aac19aae961e7d888fd10171a4ae1181be63d04cfcd1cc476b6783980ccdd4779688c38b6bb365b6910b458f716683bb6a893edf1af53f443c84737e836996398e6f1db6f8cba438bcc616a36694d2d66f10974e46ecd4122f1299beef05cf97ffbb94b65fc8ffed4036bdb12861583324e85ddd0566bac8a01a75563b28b4b34a522a8d61227b97129de7221f10b2aaa237192558a3e2fa4e5684a931cb5fc9b7776fe7207b01fa46bbb9fa0a8d48c1e89fe7602417f17471a56239e49d13391444045806f0a0efb4db7cdeddb9f3923009af5066ab4574ea8245e6f975e1c829b58707eb913e9beb44a74c521949ad9997b35c5b25ee94f4866e47b5b3b3cc63e8239eed0f4ff1630322c17b991a79c8d6b0053860144a430c933373ae6f1ccd8297bebdd93f55ee1c6b257969ef846dabae01ca3255f5e301fbeb123d0d8d04076e06ebec4ec1cf05092f4338130a1b91a195c89376873baf0dcbb488173b2035278f72bc761d0634d9bac6992a5c4d0a69e06d0f99476cf487c89162772569813f0d9a36b176f0112b4b2531bd2aba5683390b5913801adf10c27416002bbb66f32dc9e3a0245816c24e7304ce0b867af4d0acf15d52654eb64dab9ee4aa44312dbdb70c26f5858738c7f935a74599137ac2bd461fe4702e74ba3a63b436a61778490567f32784dcabd8ff88639974f17ae2c0db2cf9344de6a50e0587a03bbe37ed30a77defd8d59003c6fa9d1bdf26d6e5ed5df3dd7f4739a483ba3c38605e7096e377332f660188a76390fbdf300068b96d7c79fa921ceaa3001300d01484b456d8c8aefb040735d2a620ba4b9e41933fadeffaf8f3652922046d89bdccb53f37b4451b06583d20b27ac50ad69ef08123613e04e18489cde6879a11c1e51196d593d3c62b52b184f82f141ee2afa8605a03d97aedfb6490afb4bc6a4b99d80c7b05af91cf473183765646ed6f3c53b4391a9df6cf37f2d5b254439ccec61a305498acdf9d882300deae04d20893a10f322371d5c70ffbdd73efade8f197c4a1dce538de3281585194caed0e566dc03cd1ece761417d0986dda35e521a10e3d99a5ec2d673b5ee48f03356c76f3f221f5c05221bee953a0f74a0da33b160e37edcd58d4da7b8fb25175d774c6c4210aed64228eb1db2abe8821c44592495b707544bab17643e39693cbc4ac09a68c8e10f7cc75ca282734eeb865aec1e34c1e0814efce05efb1626a5bb1ee651947cbb7898c8905e12ec719460eae2d85935af3ffca093f2fef0ae474f771f7e6d93136107e8c8a92c4d9c97353ca222ea1dae4c46519a4af30494d3e7c7c785dd3a6ed40f7c36cd7f55fd37ff6d820da463e326f590bbfc0410ac9b4c7ea0ead830fb9e6332f34b920fec914126293b8ad3afa968d5e8c6d93b4603a4add8a3471afeac35f8b9f911911ac6aaca18c9bd60ed06b48d0bba584057fae1726ad89505b4858cbb143bc16b3bf38f17010ba16ce0d6682c17a076cd0208a9481fcdc5daa63c22f472bed62db55f7a11adf384ba59b33d354f70fa5d84e70b7fddcd160f9ac83077a54cb224df774143eafc599fb612b6f9b73578127615e52475cc440aa6cdde42da60a535baaa5ff85747b004139eefcbf8f6609b93d4245bca12d8c2ef1cbb769b250ee893af5a5048340321eaec29b6e3ccb1622043b7f08741637d5d5c3b40498eaf1c2798417085933b1d7222192a828f0b9f0777fd0a4421fe26864465f9713f85d1f733365d4085fb6f058e71295d45fc17081ba55f08d8e3ea2db383e3c3e32a69eafabf0ff9727c5396045cc6c8012a9508710c973a541c719a08a4ab5c42ac2df2ac3e7e4031f3c5594d326b599d5fc14aeaf7611f94adb09f04483df3279c5441f2b69239b79266b68c750126f31628c1804d88681ab3c08b459b9f76cd79813a28465d9aeeb1efaaf88a06eb5b3bfa1512ce09b32a1f78fcbb35d2e84c70878617ef19d6d6b0c3e67c5b2cea925bcb4c1721ac6599575fdb55c6dbe9aaa2491eaf197d8060cae0163ac8d3dbd95f77244ffa1beab0fde53166b38659653fff4da69da30ebb0343ffac591c9e45a4d6c2e3b628c21a10f6950aebaa89947b7c346762dfe29d57ad6583e5f8ec6f2f341847ab55dcad180fd00d7739d38a9398ae3e574881f3f6923774041e2eb6e8be3dd1c28795d6acea28a5809294475627cc08df8fa5dfb8ff9890985fa7605358c83e2bde681961ee64bd7f25b6ecac4b538b11209da9675d5a08d93004cc62e257e69f8e3681d19012eb852ffa388531ee6c4b6552257ba1c740d2a659cf0dd17b1c9ab0352ff4667536b49f42acc777eea429cf155497ff4f65e74c725e1a738f305f0fe79bb056ff0970cdeac1c0112bc729ce9fe954b013198a164be4072631292ff74b977064a946b26e208dfe3eef6693e4174350b3f8e8606abcd178b51533cb127053c6aa11deee337c447a5f8122db0e70731f239585d6e3a0ea300f5158c32cf2bb5f47c921f9801efa58c3e37298f38ae0ce03fbf9c35a0685edb4dc652edf89e47053ee73b44eacded20f567f42481ad1f41f0c42d002229fe75d9fca1223b1a3053f44fe8a0a9e2d324b8bfe9c6b636488677cd5e7dd6bb304b566f8eb1af981949510ddec9c142e354cdd17f59800b2d568956eb24d3024cd8ea2fb0485ba6f9716a96bec2fe905fcff7eb99adbe128f54db3a8a10e3ca16e1161e6064863c205360398a3db730fb35c6545c299c6790167e3750a97c101e98191785092e952aae0f6aeb901e3c565424e7786cae5fd861a5d344d9dc95b881350bd6f460f36bc4c6f2dba48b72c58fecc044ca1e82016ac266d0ad9c6d810c777a3ce40a7c7d2fb785c60c08d42344ebf6ad6438dbc9b768192f5d45a7d727d12de8d82a387c50069af801cc046843b5b79093d9b8c2870ff478f539451b595f20da705622bc8892af8ec59979e1b1bc502a9f5c008506bc229f6767ace624a92375478187c735975f40fbb68ff4cb2f3be416c0def14cc0915fb1a52fced731ea09e8b6fad9cfe0d1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0x1000}, {&(0x7f0000000080)="9ed8ce869ab2a2238eb01d3e97ee1596beb58ea74f0455b063753acc408d8a92b3769fa6ed2fcf5fe14a704058ab867dae2c101a2df3be9e2c98d1d9a051fa36", 0x40}, {&(0x7f00000000c0)="178df82010bc9104c8fbf6a0947fb8ebc91b4657a304d7a2522826dd09757d813759e7c5d2177ef13723d4be7602cf5084f41d17c6eefb8881e52e34bcfbeff52bd16822d488ed604b91576f0fed89151552b705f2bc2a5a43aa4f209763c354facdb992d368733f1978100aabb41adbb8c820d998c7f401dc474f0facd328a5485a788bb52bf5bdc96767db9989c0c7fc35", 0x92}, {&(0x7f0000000200)}, {&(0x7f00000002c0)="3f52ef72ae786c97a3711b317d546b8de33c060ca81716e41f1b25fb0a0cf88b5b85919f8a0cc4a8727f6a3e9fdb27dc1536203d9781657bf84a831b0d7729b0c8813abaacf5cd4850ed18a966189dfd93c33264d7d1a157ac07aa61ade6d897a083d65a08369442c0c52fa504f497770fbcfc1f886dcbf99d05a2ea096a9a596f501edd63679af26e91c2d8d4d37341b6d2dd10f8479435f73bc1c4c37ae51193451703c98862009f0cfba1c43b31a3d4bdc9d8bc901aa0bcbbb8d9b79ce42d706131494ab35da6826959a078302890f453badb308987282262d5d3305da2e72c253ab3deda4bf90fb2ce075f9a", 0xee}], 0x5, &(0x7f0000002480)=[{0x48, 0x111, 0x0, "831a6299cd41f37a5ef55c1c23a29681b452b74b1862f9178103dd4d8f05748aa6b60fcb0739edfb009d2036a6ef5e6b2c72"}, {0x80, 0x84, 0x2, "a658d5b14f49e780916bd97807f015da4da2aac2caedcfe29abe7fbf64dd0f4323d18297118533374884f93a9dce747f52898fe9d6a1181926d269db984bd112ff0e7468b49285782be43cbe603b51934fa7c679ba88d9f15d65b59b18f6414272e6733c490e3f82445c"}, {0x1010, 0x110, 0x3f, "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"}, {0x50, 0x118, 0x2, "b2fac0ba0094ccef2f2941eb7b93b9ca11bf7af5ffbb5eee7075b2b528c29c5cf1507a95384ac431e6acb5107aa6668bba7776311d1956710f51bcc73e52"}, {0xc8, 0x104, 0x6, "14e6daeed75add41a47c68b99d58b7f1ff7d0a14f908074223f5e72647aa80e5dacdb6c14f0b531f02049732b1ffba144b49fc2c5d9c42decca6f8b2835f013b486a17a1394927e3aca1c7c9ab21e1dfd5cf91732506d805c25bbc59faba3cbad655becb7f983bd5b3a50b6ba065465b87f2f3596f37caf9eb6674a6e7b22393cf37d4f1b936162fb62e8c297b5f3932afb5ea0eb66bcbc937ff7e7a0ec172c85dd490435927201349551302fe71bbde8384"}], 0x11f0}, 0xe12fd05dc66853b1) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1542.647696][T11741] team0: left allmulticast mode [ 1542.660388][T11741] team_slave_0: left allmulticast mode [ 1542.681029][T11741] team_slave_1: left allmulticast mode [ 1542.702960][T11741] bridge0: port 3(team0) entered disabled state [ 1542.773701][T11741] batman_adv: batadv0: Adding interface: team0 [ 1542.780422][T11741] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1542.819910][T11741] batman_adv: batadv0: Interface activated: team0 [ 1542.829343][T11748] batman_adv: batadv0: Interface deactivated: team0 [ 1542.837670][T11748] batman_adv: batadv0: Removing interface: team0 [ 1542.847120][T11748] bridge0: port 3(team0) entered blocking state [ 1542.853729][T11748] bridge0: port 3(team0) entered disabled state [ 1542.860883][T11748] team0: entered allmulticast mode [ 1542.868837][T11748] team_slave_0: entered allmulticast mode [ 1542.874810][T11748] team_slave_1: entered allmulticast mode [ 1542.885728][T11748] bridge0: port 3(team0) entered blocking state [ 1542.892289][T11748] bridge0: port 3(team0) entered forwarding state [ 1542.905504][T11757] team0: left allmulticast mode 07:10:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848030000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000007400180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1542.925897][T11757] team_slave_0: left allmulticast mode [ 1542.934594][T11757] team_slave_1: left allmulticast mode [ 1542.941411][T11757] bridge0: port 3(team0) entered disabled state 07:10:23 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1007}, 0x0, 0x0, 0x0, 0x1, 0x4, 0x800000, 0x3}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000009c0)={'syzkaller0\x00', 0x1}) [ 1542.978529][T11757] batman_adv: batadv0: Adding interface: team0 [ 1542.987157][T11757] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1543.045646][T11757] batman_adv: batadv0: Interface activated: team0 [ 1543.068954][T11773] team0: left allmulticast mode [ 1543.074530][T11773] team_slave_0: left allmulticast mode [ 1543.080860][T11773] team_slave_1: left allmulticast mode [ 1543.088633][T11773] bridge0: port 3(team0) entered disabled state [ 1543.136682][T11773] batman_adv: batadv0: Adding interface: team0 [ 1543.152198][T11773] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1543.189856][T11773] batman_adv: batadv0: Interface activated: team0 [ 1543.224662][T11759] batman_adv: batadv0: Adding interface: team0 [ 1543.231497][T11759] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1543.258179][T11759] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1543.277005][T11766] batman_adv: batadv0: Interface deactivated: team0 [ 1543.283812][T11766] batman_adv: batadv0: Removing interface: team0 [ 1543.299823][T11766] bridge0: port 3(team0) entered blocking state [ 1543.331070][T11766] bridge0: port 3(team0) entered disabled state 07:10:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)=@generic={&(0x7f0000000480)='./file0\x00'}, 0x18) (async) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x7e, 0x81, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) r2 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x5f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x6, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)=@o_path={&(0x7f0000000080)='./file0\x00', 0x0, 0x4018, r2}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000085200000e6ffffff174b0000f40000000000180000000600000557000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1543.355612][T11766] team0: entered allmulticast mode [ 1543.366612][T11766] team_slave_0: entered allmulticast mode [ 1543.377954][T11766] team_slave_1: entered allmulticast mode [ 1543.391737][T11766] bridge0: port 3(team0) entered blocking state [ 1543.398368][T11766] bridge0: port 3(team0) entered forwarding state 07:10:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848040000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188080f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1544.003147][T11776] __nla_validate_parse: 14 callbacks suppressed [ 1544.003173][T11776] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1544.022321][T11776] batman_adv: batadv0: Interface deactivated: team0 [ 1544.030825][T11776] batman_adv: batadv0: Removing interface: team0 [ 1544.041711][T11776] bridge0: port 3(team0) entered blocking state 07:10:24 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000061c0)={0x6, 0x3, &(0x7f0000005f00)=@framed, &(0x7f0000005f40)='syzkaller\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000006140)=[{0x2, 0x5, 0xe, 0xb}, {0x2, 0x4, 0x10, 0xc}, {0x0, 0x4}, {0x0, 0x3, 0xd}, {0x0, 0x5, 0x1, 0x2}], 0x10, 0x1}, 0x90) [ 1544.050756][T11776] bridge0: port 3(team0) entered disabled state [ 1544.065436][T11776] team0: entered allmulticast mode [ 1544.070751][T11776] team_slave_0: entered allmulticast mode [ 1544.076682][T11776] team_slave_1: entered allmulticast mode [ 1544.087883][T11776] bridge0: port 3(team0) entered blocking state [ 1544.094415][T11776] bridge0: port 3(team0) entered forwarding state 07:10:24 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@caif, 0x80, &(0x7f0000000440)=[{&(0x7f0000001480)="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0x1000}, {&(0x7f0000000080)="9ed8ce869ab2a2238eb01d3e97ee1596beb58ea74f0455b063753acc408d8a92b3769fa6ed2fcf5fe14a704058ab867dae2c101a2df3be9e2c98d1d9a051fa36", 0x40}, {&(0x7f00000000c0)="178df82010bc9104c8fbf6a0947fb8ebc91b4657a304d7a2522826dd09757d813759e7c5d2177ef13723d4be7602cf5084f41d17c6eefb8881e52e34bcfbeff52bd16822d488ed604b91576f0fed89151552b705f2bc2a5a43aa4f209763c354facdb992d368733f1978100aabb41adbb8c820d998c7f401dc474f0facd328a5485a788bb52bf5bdc96767db9989c0c7fc35", 0x92}, {&(0x7f0000000200)}, {&(0x7f00000002c0)="3f52ef72ae786c97a3711b317d546b8de33c060ca81716e41f1b25fb0a0cf88b5b85919f8a0cc4a8727f6a3e9fdb27dc1536203d9781657bf84a831b0d7729b0c8813abaacf5cd4850ed18a966189dfd93c33264d7d1a157ac07aa61ade6d897a083d65a08369442c0c52fa504f497770fbcfc1f886dcbf99d05a2ea096a9a596f501edd63679af26e91c2d8d4d37341b6d2dd10f8479435f73bc1c4c37ae51193451703c98862009f0cfba1c43b31a3d4bdc9d8bc901aa0bcbbb8d9b79ce42d706131494ab35da6826959a078302890f453badb308987282262d5d3305da2e72c253ab3deda4bf90fb2ce075f9a", 0xee}], 0x5, &(0x7f0000002480)=[{0x48, 0x111, 0x0, "831a6299cd41f37a5ef55c1c23a29681b452b74b1862f9178103dd4d8f05748aa6b60fcb0739edfb009d2036a6ef5e6b2c72"}, {0x80, 0x84, 0x2, "a658d5b14f49e780916bd97807f015da4da2aac2caedcfe29abe7fbf64dd0f4323d18297118533374884f93a9dce747f52898fe9d6a1181926d269db984bd112ff0e7468b49285782be43cbe603b51934fa7c679ba88d9f15d65b59b18f6414272e6733c490e3f82445c"}, {0x1010, 0x110, 0x3f, "25693fcb95b1f5987d2d93ca9acd5d0c0a4326b8ff611722322db5dbc99649a1ac286702c6c9029f26c1c8c0fda450d27ab81b30c351ae0abf810927a8ebae4fd90b00e4b1b6ad2acfee2dc995f55a226986ba69d199093f4cc3d32ebc291fe465f4f03c50e004740bafd4299553ab0f96629a38f95ddad6fdab0721d9ddfde5cf87dc11e5a115dc56e9577f8725602e4ff9cd56492cc869550be3320d01a60d124ee76c056338ceed4bbcd90e8ec8b92c21d10d6df82bfb81805f554fd6039e686f3d542d105081ee90a54e949ce262fc9daac55c769f40be517d3dad509090a8bc98687cbe24dc349c176bb53da36a515a2c1812aa6961462e5a1c4d8bda47a103b4a8344065c59242cd89b8087ea58ba84099d4cb453859425c38ce8e65d41bc74045406c2c11c037d0a0e53430a310fd4744652e63f50db884a194d01892894c952c290ae5e302fa42ceeb23d0c0e21f2203ae3918adcadceace8ed127fdf7274f932562b4a9fc077bade6590e4c55c7263a86043eaaf7740875a2c57b3b03ea1c756982e402f85f81da51367fe512f5c28ff0bfed0feb08b75ede210d01bb840e6c70934dbad461f38465911b09a6e090dae6645895eb11ed535bc3e07f044484cb25eefb09481086d3e0f58c126a6fa92b4f2dae70b8947f03bac10e94e0423a04651f834fab65a952effd997711392872e083af3ab6813ec12d802a724cec19abd7768878a56a00dcb35e110d7eea88aee2d10fda45e5cc5c728fa996bfb27baa746c17174a5850d0a18321eb4d47ac7d04a1a87da50fdf961aa0bc0a946d63fcdf7d24a437809ff7dddede5814cda905f098f1200629056373f90ef52a21ebb7b5a4d295db5da6849cebde32411ddf4ef53d85e7d7b2e345432ffaba75bcc9ed0389a3656cc035061af298f6f41f1be0c6178da383028729c6008659f012d973459deabcfe19d24c543944778775eee0057ad29a7da790b0ae847581fe961ce0bbebd86444c03a82a607d276e19f7c7d28ffc5f9b44f3160b0dedb5b9946818fcc650904590f1406291aef5e8dae9984312e88d95b8e97b754950aacc6f8a52dd519529c85725b4d50f53956941ef986a403720af904bf4fb2b6fd797dbc3eb5bf3253fe6aeb3361f854f1a5346977d72014add569c796fe203114c9a7e5af283b287ddc19bc7a94d3bd0a0d64c08675a748df6bd3929cec83b725805bc975dd45565e8462d3b3be6bf19f9a9e6abbbf83fbdc2cd83795751202c0faf982631fbb214e451ea852c97973d20ab7bd012f1c677eb01df061cad632842143894b44ebabfb909ec6d0724d96c06878131688ad5e4bb498e8e8611e7b373b9ed7091343ba24cfa2f9547609bcd1cb4924d1a3e5f995d0d94d35dc472243d661fe14e5000c02be59352a83972fc3ed505bd5714fb974f50c116df328371caae39c1a0a177ee95d3a4e13fc486f9fb08d56d38c912eae3dad72c6b71030743e9a18e91e759f0cba1b7fd79f453fc867e827e78ee26da30b93eaefed2207e8d2e86f6dddf7a363593a121a85fbbaa92502cf5890acea62335e587ea715fd3057f97e6c5dec30c184d5d36e504b94c5a36ae37858af5531a4692f30254d14885e4c1915302c9a122685280837f934ed0d41a5ff67c1639ff354fe3e6d69367d66781abae0ac400cb630bce83fa8b58a99eeec8e3cddddcc01baa42a446b5b8ceb8a63cacc2c7ff326113f6c844cfcad79597d25fe51c8a1fc81863e97a5047747871212d42c885f01900e534fcfdf1837f57cdfdbfd8eb086c0e05ff0831d89b4002ace1b0f3976720edf5ec22d6caea420d17d2084ea196604caffc181bef09d47a9378f776a92f3fde8f46cbee3a756dd1796111e3b99c10a4de0887d209b62ad6ab6b3f4ec71fc1ba7f018081165768081f39e0c807cbfe7d2ca6e1b06676f1ea7fd2da9fe87e7a6baa6ce9d4e54c575f30410615f3bba8895232106490d435fa999378b03539b8f9c90297a3fbabdc7c4f13544da6f7cee1b2729680dfd94f3f0ce3a8f3f40b9b0cf93122a7443e227fe9062298cacdf48cda96bf6ce36e66363cad4923b612ed56d6295360af62a5646234ec708accc5ea7b57f860df6a7fcbc9de1209f0dc0a4d44fb70b770f2f0488422e3caa397cf2f1d92a8254005bc140c0ca87f81e4e4c9152ac87448601c716b27b795aed0e5af6407c3e64a84d7b2ae4c0daa8b9bb5f5940097e53893ac2184c1c890c3b6b4033c53c8f01b90855f2fd961e21f9f2f635d077b8410decbd83dc066d68e27e0e899a184f24bc48139a8b0b1df5ddb70dfacf13debab7f4c6f1338f5b583b34596c71b7ff128ceede5f127ab06d1a563a60346960cfb0f66a47377ba42e0fe6857f8ab3306211a22d35a2e9d9a833aa8e08a123e41233ff644b817a25f2729e122f77a8105bcb3d60935c7d93eb1082b3b61df500bc72a0cadbbb7a2ac3dfca5e0593b0aabf6942446b774fe8da2f32f467deafb3741a374dfb235f45c09361bee341b9ed89de884abf69ef6f48616a39da3082e00cedef48507c9da853fad8f276d6be08132f116492e3defb6d81ff4ec77b8d78ebde01cba12936887ca43a429ef1e60df59b114dd5ed79a4e80ecb7a9483941ba839ae8534cefa24cfa7bad35625549441f50e168b9eeb40e3dbf15e6c4bc785fec8dc1a91ba10f5375ce2820dbc51d1cf58fe9efd81aafaed4b391d4ed92f9aa7686a06747131b5492f24a41ae8b28afc315e6021fa2b68162b2a8e769892c596d9912420d4ae6955671a7c5977bc294b8251a762782b78acd91959b8fe14f76421413165a3bddccea69818d7d8243e0dffd2496312477d7d5f6f67ef2e0def657c300736a0bb2958561d4e1c9047bcb0090e281b36b39e8579443152f56c2d316b0586da21937b1c28a937e246275016f2505312240fd90982cf46550c0cc9fe3e855787e0abe7a739dfa60446029a6e93dabd688249d5963d490e9256fd5e1d259f998f032923dd6400bc53bf05e81c04faef45ff55f2431df44b2502ac981b42bc24c90717462df236e89ee8892c2e4b4406fe5195b9aef3bc3bc3163ba45b091a17ea1a0ab735598c6de28a693154b0be5c030b8f52af3c265a7492a0f398e8efe13d2868944b9539b3288fe7b781dfec2bb02bf2a3470c75154c6c5576e03f4843daf1d483b4e13286ca70fd268353ffa044e0542bf625e0f94d4039f3ef046a1981dfb6758c64e5eff1a25f700008a966a91f79645c02e525ef3f7459efaf6d59aa955ca511248b73a8fa06c7f96fcc99e358b47e8b9edc6054d746e3c2b6bd2c0f8c4ed3b9d3e1d5d905b7cb324183f0ced7c98616da2e4684b3f976b4a6e0d6e1c8c70a69f8fc2c504b44863ca56f5f037e737284489edbedd69f11d60b4c4b6ce3a7a9ec1c106b22e30bc0c72ca74f08a80285c72d41fd642b61750b2f16e53034da125de9355a2da924303f6d56f00564bff2c500d321f077a6116b0235f22afe305efa690f7c7fc827e2e8a6ff7b8028684b6f3df3a6fff015e6805ef97de6c0212900298e82d29d3e24cfdfdd46c485ecc1cfedff8160fa0aa58fee5a741175969d5a1bc9fbe1ffcb35254d658b13ad48cda1b7f25b878467f549922cca3a5889cfcb777f3f9cab68c0db4156d0d2d50d097e2b7d4471bcf16ae93aa1323ca034832424b7b338781654e39400203e560acc32293bd003e6f41d486349b9918a0021dd33284ad7cc70aa80c3cefb0c94664d84ad294e22bc7975f2422c498096f98f9a2e7f80211526b604275e5f707bbdb02cbc6265772ead0afe4d832f2fb38faabea6d3454467c5cf08e5ed7f677a0a704fa6f8c7b02a074155df06e5f32e889d57c6bd27e0f560c21566f17bf280f0747ceeb5357f2c604225a5cbc882986e963ea525918e881c4332c465f8cf7b7ad01cbc6551990d42992deaf7c860ce3d211b5c5ae10bc92c5e554d4b5d80a1c845da80753d8e82f3631e142fa2b37c419362da6a1beb6f3ce9d536beddf62cfcd0dc418ccbabf2224900248431c2a659c1ebb1b147b46fe375bee9dae51291cc2ba8051d04f4726c05584dae8100f5cb963117182c736356f525f2c9f2d80bee5d23c259188a4b25605aee1c7890683a78711020d148288472e5bfdb0fa23515852e778ed45867f9e96cc2536debbf4e76840d913b6a2ffadf4c813e5207f839a685ecec57f93dde7a76e9bcce482f8474684bd34813f4b144e7c53f0a6467a10de5f5a1abfd800736ce61b15d5f992add908d59d7198aed286ecdf4d371851d35c37fa38abceffe277348aa952daa8ed7b9521692fbbe3e820783dafc2d1fc00322ee7e4b58b1da97618a40755bb100c2aee9fdf506b564db091d8fafcb1bc7b1d15581690b0055bd47cfb4a49e1856fcfa6bc45e69e916f228de6a48b7ae6829afea321241bf147263185dec5aa82e27477101ff03bfa89252bed9c22e48c26d4e24739fb1db59a08752bd044a61dbbad4a202f6c3f20c01a1b1beef4e9e72b8a3ee54928e3a936dad86f118b0d7b83aaae52ac74c6fbbdc7e6de292c4f68b819fbfde95225f4c4342953acfdd071a16daad37c32369e85e3d44e4c863ae7c0821929af5058d6aa486130fbfa15df63c3b6476c2c024360c5e2dc021d91c4a5699f2f2d105c694eb75f2fd24870030dcdc96c5e7f182bf060d60c8120f381bdd7eb219c7bd020094620e69ce2bb5bc17c9df165e40b874f0fd530533f64c257db1631e7c2267f78981d5e6124839b10557f6e70ff227448781acc7832018e872b85fbd5e6bac8344dc1fa7ca16f4d083850acb3ddb6d1e6ac0ae76de8e23ed08a8bcae8f81f623c6a782608d3e70dc2548b83f5f0eeec52ed6462fb3304732b7fc606eade9e63b0c2625e38096a7605d6a5536090171af5257886c04a97d036040c8e91f39b974142a2ceee3878f8dbd98b7ec52f8795471360c8813dbcb643dd934c5c10f49c9424c5abd75319d27ed184263e21e8a0050636222b1f5b7e325b3ca38cf2ab90ea3ceb29bace02893cf632b2e5d0000a6e16db345041dc1a7b5c8c8eebe25cffc36efc92f104194ac842952fb2cbc6e47e759a118cd35ccc2a10d6a8b14df48ef4251afb164cc2029b50a0a3a38060f8f655775a85797656f7585fa81a4fff04fb7d02c41f52eaef0a1c4cff2b81caa2e8ac8b61cd4ead7f7f272035524efb6057ff40124d18f8fe59cf2a5b2b544e6d22ce436322ba80521ad7ac9224a5f63ab0cfd8aebcdcb86432c22c0bfd897ffd864ea906d9a2ffed00f479d6777c815e4136ab575c7add8a44ad141c7eddee14bc7d203ee1d2b4afddbe10c579e2d5219dcc3f310d375b68639e0db2a89b41c4b6bf40a490b14a456cadc6dd4f21db2f8add7557bd388adf18e0ade91853ee5968d11b1445fa26ca9338e41c051bc4d44e976a883220b37d88162008c12280d2e3a7ad49293bfbe9cce16c34700ba2713cefa6861b92b2c09fd06832d4b3916544d7012d18a811776c3a8fddc40fe9bfa0558549a3058c8414b0b4ae17226bff75d18993e512d498c6e54de97b0bb1d3e919831844789a7efc1d2886296dc63a603d2fa341b1eb40d96ff1121d41c3c705302ca497a655a0b78a462d81572a3eb2db8c50e0be6b3f9fb8cdf1e2b841a43b584915b848fff81551a12da42e5e77fa5c2e09303ea9be14c0780d149e401a8f24933902c8e076f4594206b658cf280ef23f3a7411aa86d82994f891370f0287290d78bdfb27401c01f1277d564cd044f35435a"}, {0x50, 0x118, 0x2, "b2fac0ba0094ccef2f2941eb7b93b9ca11bf7af5ffbb5eee7075b2b528c29c5cf1507a95384ac431e6acb5107aa6668bba7776311d1956710f51bcc73e52"}, {0xc8, 0x104, 0x6, "14e6daeed75add41a47c68b99d58b7f1ff7d0a14f908074223f5e72647aa80e5dacdb6c14f0b531f02049732b1ffba144b49fc2c5d9c42decca6f8b2835f013b486a17a1394927e3aca1c7c9ab21e1dfd5cf91732506d805c25bbc59faba3cbad655becb7f983bd5b3a50b6ba065465b87f2f3596f37caf9eb6674a6e7b22393cf37d4f1b936162fb62e8c297b5f3932afb5ea0eb66bcbc937ff7e7a0ec172c85dd490435927201349551302fe71bbde8384"}], 0x11f0}, 0xe12fd05dc66853b1) (async) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000127400180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1544.115072][T11781] batman_adv: batadv0: Adding interface: gretap0 [ 1544.135953][T11781] batman_adv: batadv0: The MTU of interface gretap0 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1544.196995][T11781] batman_adv: batadv0: Interface activated: gretap0 [ 1544.297417][T11789] team0: left allmulticast mode [ 1544.324806][T11789] team_slave_0: left allmulticast mode [ 1544.361179][T11789] team_slave_1: left allmulticast mode 07:10:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x5, 0x2, 0x0, 0x3, 0x0, 0x1ff, 0x410, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x48, 0xd1, 0x8, 0x7, 0x6, 0xfffffe01, 0x20, 0x0, 0x5, 0x0, 0x400}, r2, 0xa, r1, 0xb) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x7, 0x6, 0x20, 0xab, 0x0, 0xccd8, 0x22999, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xc000, 0x9}, 0x1, 0x7, 0x2, 0x4, 0x8, 0x6, 0xffff, 0x0, 0x1, 0x0, 0x3ff}, r2, 0xffffffffffffffff, r3, 0x3) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r5, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r6, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1544.412316][T11789] bridge0: port 3(team0) entered disabled state 07:10:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x133}, 0x20) [ 1544.537726][T11789] batman_adv: batadv0: Adding interface: team0 [ 1544.544590][T11789] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848050000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1544.618119][T11789] batman_adv: batadv0: Interface activated: team0 [ 1544.627944][T11790] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1544.655264][T11791] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. 07:10:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x9}, {0x8}, {0x4, 0x5}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x45, 0x0, 0x1}, 0x20) [ 1544.667121][T11791] batman_adv: batadv0: Interface deactivated: team0 [ 1544.680909][T11791] batman_adv: batadv0: Removing interface: team0 [ 1544.706005][T11791] bridge0: port 3(team0) entered blocking state [ 1544.747344][T11791] bridge0: port 3(team0) entered disabled state [ 1544.767223][T11791] team0: entered allmulticast mode [ 1544.780325][T11791] team_slave_0: entered allmulticast mode 07:10:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x5}]}]}}, 0x0, 0x2e, 0x0, 0x1}, 0x20) [ 1544.801698][T11791] team_slave_1: entered allmulticast mode [ 1544.812530][T11791] bridge0: port 3(team0) entered blocking state [ 1544.819117][T11791] bridge0: port 3(team0) entered forwarding state 07:10:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188090f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1544.860192][T11796] team0: left allmulticast mode [ 1544.877084][T11796] team_slave_0: left allmulticast mode [ 1544.895341][T11796] team_slave_1: left allmulticast mode [ 1544.903232][T11796] bridge0: port 3(team0) entered disabled state [ 1544.940879][T11796] batman_adv: batadv0: Adding interface: team0 [ 1544.950594][T11796] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1544.989588][T11796] batman_adv: batadv0: Interface activated: team0 07:10:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800001e"], 0x0, 0x26}, 0x20) [ 1545.016693][T11801] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1545.028896][T11801] batman_adv: batadv0: Interface deactivated: team0 [ 1545.038854][T11801] batman_adv: batadv0: Removing interface: team0 [ 1545.052953][T11801] bridge0: port 3(team0) entered blocking state 07:10:25 executing program 0: socketpair(0x2, 0x0, 0x0, &(0x7f0000001440)) [ 1545.075434][T11801] bridge0: port 3(team0) entered disabled state [ 1545.082104][T11801] team0: entered allmulticast mode [ 1545.089704][T11801] team_slave_0: entered allmulticast mode [ 1545.103585][T11801] team_slave_1: entered allmulticast mode [ 1545.114598][T11801] bridge0: port 3(team0) entered blocking state 07:10:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000007a00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1545.121177][T11801] bridge0: port 3(team0) entered forwarding state [ 1545.134786][T11809] batman_adv: batadv0: Adding interface: erspan0 [ 1545.152520][T11809] batman_adv: batadv0: The MTU of interface erspan0 is too small (1450) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1545.192906][T11809] batman_adv: batadv0: Interface activated: erspan0 [ 1545.210717][T11810] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1545.231690][T11810] batman_adv: batadv0: Removing interface: team0 07:10:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async, rerun: 32) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (rerun: 32) r2 = gettid() perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x5, 0x2, 0x0, 0x3, 0x0, 0x1ff, 0x410, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x48, 0xd1, 0x8, 0x7, 0x6, 0xfffffe01, 0x20, 0x0, 0x5, 0x0, 0x400}, r2, 0xa, r1, 0xb) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x7, 0x6, 0x20, 0xab, 0x0, 0xccd8, 0x22999, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xc000, 0x9}, 0x1, 0x7, 0x2, 0x4, 0x8, 0x6, 0xffff, 0x0, 0x1, 0x0, 0x3ff}, r2, 0xffffffffffffffff, r3, 0x3) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r5, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async, rerun: 32) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r6, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1545.290760][T11815] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1545.317008][T11818] team0: left allmulticast mode [ 1545.322270][T11818] team_slave_0: left allmulticast mode 07:10:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848060000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1545.338303][T11818] team_slave_1: left allmulticast mode [ 1545.357382][T11818] bridge0: port 3(team0) entered disabled state [ 1545.444934][T11818] batman_adv: batadv0: Adding interface: team0 07:10:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848040000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1545.478327][T11818] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1545.505850][T11818] batman_adv: batadv0: Interface activated: team0 [ 1545.519695][T11820] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1545.589793][T11820] batman_adv: batadv0: Interface deactivated: team0 [ 1545.597242][T11820] batman_adv: batadv0: Removing interface: team0 [ 1545.609353][T11820] bridge0: port 3(team0) entered blocking state [ 1545.616792][T11820] bridge0: port 3(team0) entered disabled state [ 1545.623479][T11820] team0: entered allmulticast mode [ 1545.631382][T11820] team_slave_0: entered allmulticast mode [ 1545.638936][T11820] team_slave_1: entered allmulticast mode [ 1545.651310][T11820] bridge0: port 3(team0) entered blocking state [ 1545.657908][T11820] bridge0: port 3(team0) entered forwarding state 07:10:25 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x32e) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188100f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1545.680936][T11827] team0: left allmulticast mode [ 1545.698548][T11827] team_slave_0: left allmulticast mode [ 1545.712115][T11827] team_slave_1: left allmulticast mode [ 1545.738713][T11827] bridge0: port 3(team0) entered disabled state [ 1545.819684][T11827] batman_adv: batadv0: Adding interface: team0 [ 1545.834747][T11827] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1545.867986][T11827] batman_adv: batadv0: Interface activated: team0 [ 1545.941886][T11831] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1545.952479][T11831] batman_adv: batadv0: Interface deactivated: team0 [ 1545.962403][T11831] batman_adv: batadv0: Removing interface: team0 [ 1545.982137][T11831] bridge0: port 3(team0) entered blocking state [ 1545.990806][T11831] bridge0: port 3(team0) entered disabled state [ 1546.002479][T11831] team0: entered allmulticast mode [ 1546.008876][T11831] team_slave_0: entered allmulticast mode [ 1546.014989][T11831] team_slave_1: entered allmulticast mode [ 1546.030392][T11831] bridge0: port 3(team0) entered blocking state [ 1546.037028][T11831] bridge0: port 3(team0) entered forwarding state [ 1546.049438][T11835] validate_nla: 31 callbacks suppressed [ 1546.055738][T11835] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1546.071228][T11836] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1546.110401][T11836] batman_adv: batadv0: Adding interface: team0 [ 1546.128022][T11836] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000008100180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1546.207999][T11836] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1546.243924][T11843] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1546.257804][T11843] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1546.330563][T11842] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 07:10:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848070000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1546.392654][T11842] batman_adv: batadv0: Adding interface: gretap0 07:10:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) r2 = gettid() perf_event_open(&(0x7f0000000440)={0x3, 0x80, 0x5, 0x2, 0x0, 0x3, 0x0, 0x1ff, 0x410, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000080), 0x5}, 0x48, 0xd1, 0x8, 0x7, 0x6, 0xfffffe01, 0x20, 0x0, 0x5, 0x0, 0x400}, r2, 0xa, r1, 0xb) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x7, 0x6, 0x20, 0xab, 0x0, 0xccd8, 0x22999, 0xa, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0xc000, 0x9}, 0x1, 0x7, 0x2, 0x4, 0x8, 0x6, 0xffff, 0x0, 0x1, 0x0, 0x3ff}, r2, 0xffffffffffffffff, r3, 0x3) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r5, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r6, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r6, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1546.441039][T11842] batman_adv: batadv0: The MTU of interface gretap0 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1546.507046][T11842] batman_adv: batadv0: Interface activated: gretap0 [ 1546.516146][T11846] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 07:10:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848040000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1546.555330][T11846] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1546.567221][T11850] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1546.575946][T11850] team0: left allmulticast mode [ 1546.588080][T11850] team_slave_0: left allmulticast mode [ 1546.609005][T11850] team_slave_1: left allmulticast mode [ 1546.625646][T11850] bridge0: port 3(team0) entered disabled state [ 1546.662340][T11850] batman_adv: batadv0: Adding interface: team0 [ 1546.674712][T11850] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1546.701354][T11850] batman_adv: batadv0: Interface activated: team0 [ 1546.709537][T11853] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1546.718588][T11853] batman_adv: batadv0: Interface deactivated: team0 [ 1546.726752][T11853] batman_adv: batadv0: Removing interface: team0 [ 1546.734942][T11853] bridge0: port 3(team0) entered blocking state [ 1546.742862][T11853] bridge0: port 3(team0) entered disabled state [ 1546.749952][T11853] team0: entered allmulticast mode [ 1546.758745][T11853] team_slave_0: entered allmulticast mode [ 1546.764753][T11853] team_slave_1: entered allmulticast mode [ 1546.777465][T11853] bridge0: port 3(team0) entered blocking state [ 1546.784027][T11853] bridge0: port 3(team0) entered forwarding state [ 1546.792501][T11855] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1546.804400][T11855] team0: left allmulticast mode 07:10:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188210f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1546.810172][T11855] team_slave_0: left allmulticast mode [ 1546.816268][T11855] team_slave_1: left allmulticast mode [ 1546.825064][T11855] bridge0: port 3(team0) entered disabled state [ 1546.859160][T11855] batman_adv: batadv0: Adding interface: team0 [ 1546.870851][T11855] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1546.897037][T11855] batman_adv: batadv0: Interface activated: team0 [ 1546.908235][T11855] team0: left promiscuous mode [ 1546.913239][T11855] team_slave_0: left promiscuous mode [ 1546.920313][T11855] team_slave_1: left promiscuous mode [ 1546.927538][T11858] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1546.937504][T11858] batman_adv: batadv0: Interface deactivated: team0 [ 1546.944372][T11858] batman_adv: batadv0: Removing interface: team0 [ 1546.953985][T11858] bridge0: port 3(team0) entered blocking state [ 1546.963892][T11858] bridge0: port 3(team0) entered disabled state [ 1546.970495][T11858] team0: entered allmulticast mode [ 1546.976248][T11858] team_slave_0: entered allmulticast mode [ 1546.982248][T11858] team_slave_1: entered allmulticast mode [ 1546.993494][T11858] team0: entered promiscuous mode [ 1546.999081][T11858] team_slave_0: entered promiscuous mode 07:10:27 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x32e) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x32e) (async) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) 07:10:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpu.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x1, 0x0, 0x4, 0x0, 0x3f, 0x42000, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext, 0x802, 0x0, 0x101, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r5, 0x1) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x4, 0x2, 0x4, 0x1f, 0x0, 0xaea5, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x580, 0xff, 0x9, 0x0, 0x532, 0x1, 0x2c6f, 0x0, 0x8000000}, 0x0, 0xf, r3, 0x19ace0d6954ce107) [ 1547.008422][T11858] team_slave_1: entered promiscuous mode [ 1547.015396][T11858] bridge0: port 3(team0) entered blocking state [ 1547.021888][T11858] bridge0: port 3(team0) entered forwarding state [ 1547.031498][T11860] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 07:10:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848080000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c000000f000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000536900180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1547.123728][T11874] team0: left allmulticast mode [ 1547.132188][T11874] team_slave_0: left allmulticast mode [ 1547.167942][T11874] team_slave_1: left allmulticast mode [ 1547.173854][T11874] bridge0: port 3(team0) entered disabled state [ 1547.267612][T11874] batman_adv: batadv0: Adding interface: team0 [ 1547.286283][T11874] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1547.343263][T11874] batman_adv: batadv0: Interface activated: team0 [ 1547.363173][T11875] batman_adv: batadv0: Interface deactivated: team0 [ 1547.408877][T11875] batman_adv: batadv0: Removing interface: team0 [ 1547.471345][T11875] bridge0: port 3(team0) entered blocking state [ 1547.494068][T11875] bridge0: port 3(team0) entered disabled state [ 1547.509394][T11875] team0: entered allmulticast mode [ 1547.515552][T11875] team_slave_0: entered allmulticast mode [ 1547.522817][T11875] team_slave_1: entered allmulticast mode [ 1547.534349][T11875] bridge0: port 3(team0) entered blocking state [ 1547.540858][T11875] bridge0: port 3(team0) entered forwarding state [ 1547.551695][T11880] team0: left allmulticast mode [ 1547.557513][T11880] team_slave_0: left allmulticast mode [ 1547.564087][T11880] team_slave_1: left allmulticast mode 07:10:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188260f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1547.572550][T11880] bridge0: port 3(team0) entered disabled state [ 1547.627226][T11880] batman_adv: batadv0: Adding interface: team0 [ 1547.633555][T11880] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1547.659172][T11880] batman_adv: batadv0: Interface activated: team0 [ 1547.673022][T11895] batman_adv: batadv0: Interface deactivated: team0 [ 1547.684050][T11895] batman_adv: batadv0: Removing interface: team0 [ 1547.693959][T11895] bridge0: port 3(team0) entered blocking state [ 1547.701576][T11895] bridge0: port 3(team0) entered disabled state [ 1547.708669][T11895] team0: entered allmulticast mode [ 1547.714101][T11895] team_slave_0: entered allmulticast mode [ 1547.721499][T11895] team_slave_1: entered allmulticast mode [ 1547.731350][T11895] bridge0: port 3(team0) entered blocking state [ 1547.737826][T11895] bridge0: port 3(team0) entered forwarding state [ 1547.744779][T11898] batman_adv: batadv0: Removing interface: team0 [ 1547.761108][T11904] team0: left allmulticast mode [ 1547.766318][T11904] team_slave_0: left allmulticast mode [ 1547.772509][T11904] team_slave_1: left allmulticast mode 07:10:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000210e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848090000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1547.779503][T11904] bridge0: port 3(team0) entered disabled state 07:10:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188030f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpu.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x1, 0x0, 0x4, 0x0, 0x3f, 0x42000, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext, 0x802, 0x0, 0x101, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r5, 0x1) (async) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x4, 0x2, 0x4, 0x1f, 0x0, 0xaea5, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x580, 0xff, 0x9, 0x0, 0x532, 0x1, 0x2c6f, 0x0, 0x8000000}, 0x0, 0xf, r3, 0x19ace0d6954ce107) [ 1547.824059][T11904] batman_adv: batadv0: Adding interface: team0 [ 1547.886673][T11904] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1547.937488][T11904] batman_adv: batadv0: Interface activated: team0 [ 1547.944525][T11905] batman_adv: batadv0: Interface deactivated: team0 [ 1547.951512][T11905] batman_adv: batadv0: Removing interface: team0 [ 1547.960117][T11905] bridge0: port 3(team0) entered blocking state [ 1547.966708][T11905] bridge0: port 3(team0) entered disabled state [ 1547.973219][T11905] team0: entered allmulticast mode [ 1547.980740][T11905] team_slave_0: entered allmulticast mode 07:10:28 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x32e) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x32e) (async) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) [ 1547.993656][T11905] team_slave_1: entered allmulticast mode [ 1548.003351][T11905] bridge0: port 3(team0) entered blocking state [ 1548.009931][T11905] bridge0: port 3(team0) entered forwarding state [ 1548.026800][T11909] team0: left allmulticast mode [ 1548.045686][T11909] team_slave_0: left allmulticast mode [ 1548.063686][T11909] team_slave_1: left allmulticast mode 07:10:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040246ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1548.088948][T11909] bridge0: port 3(team0) entered disabled state [ 1548.133674][T11909] batman_adv: batadv0: Adding interface: team0 [ 1548.154207][T11909] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1548.187432][T11909] batman_adv: batadv0: Interface activated: team0 [ 1548.203017][T11913] batman_adv: batadv0: Adding interface: team0 [ 1548.211115][T11913] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480a0000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1548.241137][T11913] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1548.252784][T11923] batman_adv: batadv0: Interface deactivated: team0 [ 1548.278384][T11923] batman_adv: batadv0: Removing interface: team0 07:10:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000536800180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r3, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r4, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cpu.stat\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x6, 0x1, 0x0, 0x4, 0x0, 0x3f, 0x42000, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext, 0x802, 0x0, 0x101, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r5, 0x1) perf_event_open(&(0x7f0000000440)={0x7, 0x80, 0x4, 0x2, 0x4, 0x1f, 0x0, 0xaea5, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000080), 0x7}, 0x580, 0xff, 0x9, 0x0, 0x532, 0x1, 0x2c6f, 0x0, 0x8000000}, 0x0, 0xf, r3, 0x19ace0d6954ce107) [ 1548.307452][T11923] bridge0: port 3(team0) entered blocking state [ 1548.315897][T11923] bridge0: port 3(team0) entered disabled state [ 1548.322858][T11923] team0: entered allmulticast mode [ 1548.329600][T11923] team_slave_0: entered allmulticast mode [ 1548.336710][T11923] team_slave_1: entered allmulticast mode [ 1548.363777][T11923] bridge0: port 3(team0) entered blocking state [ 1548.370378][T11923] bridge0: port 3(team0) entered forwarding state [ 1548.391236][T11928] team0: left allmulticast mode [ 1548.396485][T11928] team_slave_0: left allmulticast mode [ 1548.407570][T11928] team_slave_1: left allmulticast mode 07:10:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000260e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1548.422246][T11928] bridge0: port 3(team0) entered disabled state [ 1548.462282][T11928] batman_adv: batadv0: Adding interface: team0 [ 1548.476999][T11928] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1548.511230][T11928] batman_adv: batadv0: Interface activated: team0 [ 1548.518933][T11929] batman_adv: batadv0: Interface deactivated: team0 [ 1548.528995][T11929] batman_adv: batadv0: Removing interface: team0 [ 1548.538857][T11929] bridge0: port 3(team0) entered blocking state [ 1548.551272][T11929] bridge0: port 3(team0) entered disabled state [ 1548.565565][T11929] team0: entered allmulticast mode [ 1548.573544][T11929] team_slave_0: entered allmulticast mode [ 1548.596395][T11929] team_slave_1: entered allmulticast mode [ 1548.627939][T11929] bridge0: port 3(team0) entered blocking state [ 1548.634437][T11929] bridge0: port 3(team0) entered forwarding state 07:10:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040346ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1548.722878][T11942] team0: left allmulticast mode 07:10:28 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_freezer_state(r2, &(0x7f0000000080), 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x20000}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000fdffffffffffb603000000000000850000000c000000b70000000000000085080000000000001849000000000000000000000000000418100000d4e649d70e5e3427043b30ac212c", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1548.750433][T11942] team_slave_0: left allmulticast mode [ 1548.768345][T11942] team_slave_1: left allmulticast mode [ 1548.783937][T11942] bridge0: port 3(team0) entered disabled state [ 1548.852698][T11942] batman_adv: batadv0: Adding interface: team0 [ 1548.874240][T11942] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1548.908449][T11942] batman_adv: batadv0: Interface activated: team0 [ 1548.935544][T11951] batman_adv: batadv0: Interface deactivated: team0 [ 1548.942264][T11951] batman_adv: batadv0: Removing interface: team0 07:10:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188020f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1549.076459][T11951] bridge0: port 3(team0) entered blocking state [ 1549.125388][T11951] bridge0: port 3(team0) entered disabled state [ 1549.159106][T11951] team0: entered allmulticast mode [ 1549.172398][T11951] team_slave_0: entered allmulticast mode [ 1549.189517][T11951] team_slave_1: entered allmulticast mode [ 1549.209554][T11951] bridge0: port 3(team0) entered blocking state [ 1549.216159][T11951] bridge0: port 3(team0) entered forwarding state [ 1549.230143][T11953] team0: left allmulticast mode [ 1549.237496][T11953] team_slave_0: left allmulticast mode [ 1549.243368][T11953] team_slave_1: left allmulticast mode 07:10:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c00000000002f0e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1549.276909][T11953] bridge0: port 3(team0) entered disabled state [ 1549.348625][T11953] batman_adv: batadv0: Adding interface: team0 [ 1549.377969][T11953] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1549.404795][T11953] batman_adv: batadv0: Interface activated: team0 [ 1549.419727][T11954] __nla_validate_parse: 17 callbacks suppressed [ 1549.419752][T11954] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1549.438046][T11954] batman_adv: batadv0: Interface deactivated: team0 [ 1549.444808][T11954] batman_adv: batadv0: Removing interface: team0 [ 1549.454649][T11954] bridge0: port 3(team0) entered blocking state [ 1549.463928][T11954] bridge0: port 3(team0) entered disabled state [ 1549.470897][T11954] team0: entered allmulticast mode [ 1549.478380][T11954] team_slave_0: entered allmulticast mode [ 1549.486667][T11954] team_slave_1: entered allmulticast mode 07:10:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040446ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1549.501877][T11954] bridge0: port 3(team0) entered blocking state [ 1549.508517][T11954] bridge0: port 3(team0) entered forwarding state [ 1549.522062][T11959] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1549.534864][T11959] batman_adv: batadv0: Removing interface: team0 07:10:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_freezer_state(r2, &(0x7f0000000080), 0x2, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x20000}, r5, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000fdffffffffffb603000000000000850000000c000000b70000000000000085080000000000001849000000000000000000000000000418100000d4e649d70e5e3427043b30ac212c", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1549.563671][T11963] batman_adv: batadv0: Adding interface: syz_tun [ 1549.592674][T11963] batman_adv: batadv0: The MTU of interface syz_tun is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 07:10:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000260e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1549.620353][T11963] batman_adv: batadv0: Interface activated: syz_tun [ 1549.632510][T11966] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1549.642151][T11967] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480c0000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1549.853054][T11969] team0: left allmulticast mode [ 1549.865259][T11969] team_slave_0: left allmulticast mode [ 1549.885280][T11969] team_slave_1: left allmulticast mode [ 1549.901125][T11969] bridge0: port 3(team0) entered disabled state 07:10:29 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 1549.942806][T11969] batman_adv: batadv0: Adding interface: team0 [ 1549.958574][T11969] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1550.012592][T11969] batman_adv: batadv0: Interface activated: team0 [ 1550.032219][T11970] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1550.047385][T11970] batman_adv: batadv0: Interface deactivated: team0 [ 1550.054330][T11970] batman_adv: batadv0: Removing interface: team0 [ 1550.077024][T11970] bridge0: port 3(team0) entered blocking state [ 1550.083822][T11970] bridge0: port 3(team0) entered disabled state [ 1550.096944][T11970] team0: entered allmulticast mode [ 1550.102484][T11970] team_slave_0: entered allmulticast mode [ 1550.110571][T11970] team_slave_1: entered allmulticast mode 07:10:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000001400e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1550.129320][T11970] bridge0: port 3(team0) entered blocking state [ 1550.135833][T11970] bridge0: port 3(team0) entered forwarding state [ 1550.144105][T11973] team0: left allmulticast mode [ 1550.152729][T11973] team_slave_0: left allmulticast mode [ 1550.159510][T11973] team_slave_1: left allmulticast mode [ 1550.172764][T11973] bridge0: port 3(team0) entered disabled state [ 1550.193189][T11973] batman_adv: batadv0: Adding interface: team0 [ 1550.199682][T11973] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1550.228244][T11973] batman_adv: batadv0: Interface activated: team0 [ 1550.240211][T11975] batman_adv: batadv0: Adding interface: team0 [ 1550.247085][T11975] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1550.273069][T11975] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1550.305875][T11978] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1550.331427][T11978] batman_adv: batadv0: Interface deactivated: team0 [ 1550.342294][T11978] batman_adv: batadv0: Removing interface: team0 07:10:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) openat$cgroup_freezer_state(r2, &(0x7f0000000080), 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x20000}, r5, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="18120000", @ANYRES32=0x1, @ANYBLOB="0000fdffffffffffb603000000000000850000000c000000b70000000000000085080000000000001849000000000000000000000000000418100000d4e649d70e5e3427043b30ac212c", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1550.354127][T11978] bridge0: port 3(team0) entered blocking state [ 1550.362421][T11978] bridge0: port 3(team0) entered disabled state [ 1550.369133][T11978] team0: entered allmulticast mode [ 1550.384536][T11978] team_slave_0: entered allmulticast mode [ 1550.398649][T11978] team_slave_1: entered allmulticast mode 07:10:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r2, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0xfffffffffffffe93, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1550.408836][T11978] bridge0: port 3(team0) entered blocking state [ 1550.415401][T11978] bridge0: port 3(team0) entered forwarding state [ 1550.426766][T11987] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1550.451094][T11986] batman_adv: batadv0: Adding interface: ip6gretap0 07:10:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040546ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000006000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1550.472413][T11986] batman_adv: batadv0: The MTU of interface ip6gretap0 is too small (1434) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1550.519064][T11986] batman_adv: batadv0: Interface activated: ip6gretap0 [ 1550.530327][T11990] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 07:10:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1550.630498][T11994] team0: left allmulticast mode [ 1550.640516][T11994] team_slave_0: left allmulticast mode [ 1550.647002][T11994] team_slave_1: left allmulticast mode [ 1550.674834][T11994] bridge0: port 3(team0) entered disabled state [ 1550.735023][T11994] batman_adv: batadv0: Adding interface: team0 [ 1550.759774][T11994] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1550.831856][T11994] batman_adv: batadv0: Interface activated: team0 [ 1550.841374][T11997] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1550.854595][T11997] batman_adv: batadv0: Interface deactivated: team0 [ 1550.861978][T11997] batman_adv: batadv0: Removing interface: team0 [ 1550.874878][T11997] bridge0: port 3(team0) entered blocking state [ 1550.882151][T11997] bridge0: port 3(team0) entered disabled state [ 1550.890394][T11997] team0: entered allmulticast mode [ 1550.896368][T11997] team_slave_0: entered allmulticast mode [ 1550.902153][T11997] team_slave_1: entered allmulticast mode [ 1550.912280][T11997] bridge0: port 3(team0) entered blocking state [ 1550.918834][T11997] bridge0: port 3(team0) entered forwarding state 07:10:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c00007fffffff0e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1550.929491][T12008] team0: left allmulticast mode [ 1550.934585][T12008] team_slave_0: left allmulticast mode [ 1550.940522][T12008] team_slave_1: left allmulticast mode [ 1550.946681][T12008] bridge0: port 3(team0) entered disabled state [ 1550.965031][T12008] batman_adv: batadv0: Adding interface: team0 [ 1550.972833][T12008] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1551.002848][T12008] batman_adv: batadv0: Interface activated: team0 [ 1551.014575][T12011] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1551.024231][T12011] batman_adv: batadv0: Interface deactivated: team0 [ 1551.034247][T12011] batman_adv: batadv0: Removing interface: team0 [ 1551.045890][T12011] bridge0: port 3(team0) entered blocking state [ 1551.052833][T12011] bridge0: port 3(team0) entered disabled state [ 1551.062749][T12011] team0: entered allmulticast mode [ 1551.069167][T12011] team_slave_0: entered allmulticast mode [ 1551.078206][T12011] team_slave_1: entered allmulticast mode [ 1551.090568][T12011] bridge0: port 3(team0) entered blocking state [ 1551.097163][T12011] bridge0: port 3(team0) entered forwarding state [ 1551.109236][T12016] validate_nla: 55 callbacks suppressed [ 1551.109261][T12016] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 1551.129874][T12017] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 07:10:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040646ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:31 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) 07:10:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000001400e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1551.142609][T12017] batman_adv: batadv0: Adding interface: bridge0 [ 1551.149307][T12017] batman_adv: batadv0: The MTU of interface bridge0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1551.182697][T12017] batman_adv: batadv0: Interface activated: bridge0 [ 1551.201818][T12018] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 1551.213172][T12018] batman_adv: batadv0: Removing interface: team0 [ 1551.224717][T12021] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1551.242048][T12023] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 07:10:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480e0000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1551.281839][T12023] team0: left allmulticast mode [ 1551.303593][T12023] team_slave_0: left allmulticast mode [ 1551.325288][T12023] team_slave_1: left allmulticast mode [ 1551.344648][T12023] bridge0: port 3(team0) entered disabled state [ 1551.384225][T12023] batman_adv: batadv0: Adding interface: team0 [ 1551.392588][T12023] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1551.442638][T12023] batman_adv: batadv0: Interface activated: team0 [ 1551.453503][T12023] batman_adv: batadv0: Interface deactivated: team0 [ 1551.467976][T12023] team0: left promiscuous mode [ 1551.473908][T12023] team_slave_0: left promiscuous mode [ 1551.481891][T12023] team_slave_1: left promiscuous mode [ 1551.512639][ T1238] ieee802154 phy0 wpan0: encryption failed: -22 [ 1551.519523][ T1238] ieee802154 phy1 wpan1: encryption failed: -22 [ 1551.541137][T12024] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 1551.549758][T12024] batman_adv: batadv0: Removing interface: team0 [ 1551.558300][T12024] bridge0: port 3(team0) entered blocking state [ 1551.564796][T12024] bridge0: port 3(team0) entered disabled state [ 1551.573710][T12024] team0: entered allmulticast mode [ 1551.579376][T12024] team_slave_0: entered allmulticast mode [ 1551.587510][T12024] team_slave_1: entered allmulticast mode [ 1551.595478][T12024] team0: entered promiscuous mode [ 1551.600594][T12024] team_slave_0: entered promiscuous mode [ 1551.606774][T12024] team_slave_1: entered promiscuous mode 07:10:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000200180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1551.618967][T12024] bridge0: port 3(team0) entered blocking state [ 1551.625506][T12024] bridge0: port 3(team0) entered forwarding state [ 1551.633281][T12024] 8021q: adding VLAN 0 to HW filter on device team0 [ 1551.645291][T12030] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 1551.658723][T12031] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 07:10:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, 0x0, 0x0) (rerun: 64) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async, rerun: 32) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (rerun: 32) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (async, rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r2, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0xfffffffffffffe93, 0x0}}, 0x10) (async) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async, rerun: 32) close(0xffffffffffffffff) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 64) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 32) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) (rerun: 32) [ 1551.681880][T12031] team0: left allmulticast mode [ 1551.693822][T12031] team_slave_0: left allmulticast mode [ 1551.709920][T12031] team_slave_1: left allmulticast mode [ 1551.727731][T12031] bridge0: port 3(team0) entered disabled state [ 1551.743440][T12031] batman_adv: batadv0: Adding interface: team0 07:10:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) (async) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) (rerun: 64) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 64) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) (rerun: 64) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r2, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0xfffffffffffffe93, 0x0}}, 0x10) (async, rerun: 32) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) (rerun: 32) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async, rerun: 64) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async, rerun: 64) close(0xffffffffffffffff) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r5, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f00000001c0)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @cb_func={0x18, 0x9}, @map_fd, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0xb}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffb}, @map_idx_val={0x18, 0x9}], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r5, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) (rerun: 64) [ 1551.758913][T12031] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1551.794712][T12031] batman_adv: batadv0: Interface activated: team0 [ 1551.959679][T12033] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 1551.969442][T12037] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 1551.977891][T12037] batman_adv: batadv0: Interface deactivated: team0 [ 1551.992760][T12037] batman_adv: batadv0: Removing interface: team0 [ 1552.002744][T12037] bridge0: port 3(team0) entered blocking state 07:10:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x80000001, &(0x7f0000000000)) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'rlimit'}, {0x2b, 'hugetlb'}, {0x2d, 'blkio'}, {0x2d, 'pids'}, {0x2d, 'rlimit'}, {0x2b, 'freezer'}, {0x2d, 'cpuacct'}]}, 0x38) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) close(r5) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="6c97c8d4843c5ccb405419b5188018120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x25, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xde}, [@func, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}}, @ldst={0x2, 0x3, 0x6, 0x9, 0x2, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x0, 0xa, 0xb, 0xb, 0x40, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}}, @jmp={0x5, 0x1, 0x29c59e0056858522, 0x1, 0x7, 0xfffffffffffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x9, 0x2, 0x2, 0x18, 0xfffffffffffffff0}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}]}, &(0x7f00000001c0)='GPL\x00', 0x2, 0x1000, &(0x7f0000001800)=""/4096, 0x40e00, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xe, 0x100, 0xab}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r2, r0, r7, 0xffffffffffffffff], &(0x7f0000000740)=[{0x0, 0x1, 0x1, 0x1}, {0x1, 0x5, 0x8, 0xc}, {0x0, 0x5, 0x10, 0x3}, {0x3, 0x2, 0x7, 0x5}, {0x3, 0x5, 0xf, 0x4}, {0x1, 0x2, 0x7, 0x9}, {0x2, 0x2, 0xb, 0x4}, {0x4, 0x3, 0x3, 0x6}], 0x10, 0x4}, 0x90) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1552.023151][T12037] bridge0: port 3(team0) entered disabled state [ 1552.030156][T12037] team0: entered allmulticast mode [ 1552.038517][T12037] team_slave_0: entered allmulticast mode [ 1552.044491][T12037] team_slave_1: entered allmulticast mode [ 1552.054860][T12037] bridge0: port 3(team0) entered blocking state [ 1552.061434][T12037] bridge0: port 3(team0) entered forwarding state 07:10:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1552.081367][T12043] team0: left allmulticast mode [ 1552.092594][T12043] team_slave_0: left allmulticast mode [ 1552.104032][T12043] team_slave_1: left allmulticast mode 07:10:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000102c8188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040746ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1552.130340][T12043] bridge0: port 3(team0) entered disabled state [ 1552.172226][T12043] batman_adv: batadv0: Adding interface: team0 [ 1552.192660][T12043] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1552.263097][T12043] batman_adv: batadv0: Interface activated: team0 [ 1552.277169][T12049] batman_adv: batadv0: Interface deactivated: team0 [ 1552.283983][T12049] batman_adv: batadv0: Removing interface: team0 [ 1552.293459][T12049] bridge0: port 3(team0) entered blocking state [ 1552.300191][T12049] bridge0: port 3(team0) entered disabled state [ 1552.307227][T12049] team0: entered allmulticast mode [ 1552.312420][T12049] team_slave_0: entered allmulticast mode [ 1552.318662][T12049] team_slave_1: entered allmulticast mode [ 1552.331028][T12049] bridge0: port 3(team0) entered blocking state [ 1552.337588][T12049] bridge0: port 3(team0) entered forwarding state [ 1552.354221][T12057] batman_adv: batadv0: Adding interface: team0 07:10:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000300180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1552.375685][T12057] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1552.404229][T12057] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active 07:10:32 executing program 5: socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$kcm(0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000013c0)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001f003f0000000000000000f195"], &(0x7f00000012c0)='GPL\x00'}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x30, 0x25, 0x4, 0x0, 0x0, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) [ 1552.421378][T12062] batman_adv: batadv0: Removing interface: team0 07:10:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000002000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) 07:10:32 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) (async) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x80000001, &(0x7f0000000000)) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'rlimit'}, {0x2b, 'hugetlb'}, {0x2d, 'blkio'}, {0x2d, 'pids'}, {0x2d, 'rlimit'}, {0x2b, 'freezer'}, {0x2d, 'cpuacct'}]}, 0x38) (async) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'rlimit'}, {0x2b, 'hugetlb'}, {0x2d, 'blkio'}, {0x2d, 'pids'}, {0x2d, 'rlimit'}, {0x2b, 'freezer'}, {0x2d, 'cpuacct'}]}, 0x38) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) close(r5) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="6c97c8d4843c5ccb405419b5188018120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x25, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xde}, [@func, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}}, @ldst={0x2, 0x3, 0x6, 0x9, 0x2, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x0, 0xa, 0xb, 0xb, 0x40, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}}, @jmp={0x5, 0x1, 0x29c59e0056858522, 0x1, 0x7, 0xfffffffffffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x9, 0x2, 0x2, 0x18, 0xfffffffffffffff0}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}]}, &(0x7f00000001c0)='GPL\x00', 0x2, 0x1000, &(0x7f0000001800)=""/4096, 0x40e00, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xe, 0x100, 0xab}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r2, r0, r7, 0xffffffffffffffff], &(0x7f0000000740)=[{0x0, 0x1, 0x1, 0x1}, {0x1, 0x5, 0x8, 0xc}, {0x0, 0x5, 0x10, 0x3}, {0x3, 0x2, 0x7, 0x5}, {0x3, 0x5, 0xf, 0x4}, {0x1, 0x2, 0x7, 0x9}, {0x2, 0x2, 0xb, 0x4}, {0x4, 0x3, 0x3, 0x6}], 0x10, 0x4}, 0x90) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1552.449605][T12066] team0: left allmulticast mode [ 1552.461523][T12066] team_slave_0: left allmulticast mode [ 1552.472537][T12066] team_slave_1: left allmulticast mode [ 1552.490896][T12066] bridge0: port 3(team0) entered disabled state [ 1552.522178][T12066] batman_adv: batadv0: Adding interface: team0 [ 1552.572007][T12066] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1552.602733][T12066] batman_adv: batadv0: Interface activated: team0 [ 1552.613074][T12064] batman_adv: batadv0: Adding interface: bond0 [ 1552.630700][T12064] batman_adv: batadv0: The MTU of interface bond0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1552.664021][T12064] batman_adv: batadv0: Interface activated: bond0 [ 1552.672704][T12068] batman_adv: batadv0: Interface deactivated: team0 [ 1552.687778][T12068] batman_adv: batadv0: Removing interface: team0 [ 1552.703452][T12068] bridge0: port 3(team0) entered blocking state [ 1552.714248][T12068] bridge0: port 3(team0) entered disabled state [ 1552.724119][T12068] team0: entered allmulticast mode [ 1552.729946][T12068] team_slave_0: entered allmulticast mode 07:10:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848110000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1552.747217][T12068] team_slave_1: entered allmulticast mode [ 1552.759243][T12068] bridge0: port 3(team0) entered blocking state [ 1552.765848][T12068] bridge0: port 3(team0) entered forwarding state [ 1552.777268][T12074] team0: left allmulticast mode [ 1552.782466][T12074] team_slave_0: left allmulticast mode 07:10:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005ef00100000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040846ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1552.811968][T12074] team_slave_1: left allmulticast mode [ 1552.819824][T12074] bridge0: port 3(team0) entered disabled state [ 1552.866755][T12074] batman_adv: batadv0: Adding interface: team0 [ 1552.877759][T12074] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1552.909218][T12074] batman_adv: batadv0: Interface activated: team0 [ 1552.918273][T12074] team0: left promiscuous mode [ 1552.923182][T12074] team_slave_0: left promiscuous mode [ 1552.930744][T12074] team_slave_1: left promiscuous mode [ 1553.006191][T12083] batman_adv: batadv0: Interface deactivated: team0 [ 1553.014094][T12083] batman_adv: batadv0: Removing interface: team0 [ 1553.031507][T12083] bridge0: port 3(team0) entered blocking state [ 1553.041226][T12083] bridge0: port 3(team0) entered disabled state [ 1553.051458][T12083] team0: entered allmulticast mode [ 1553.061670][T12083] team_slave_0: entered allmulticast mode [ 1553.068257][T12083] team_slave_1: entered allmulticast mode [ 1553.081730][T12083] team0: entered promiscuous mode [ 1553.087161][T12083] team_slave_0: entered promiscuous mode [ 1553.093610][T12083] team_slave_1: entered promiscuous mode [ 1553.114747][T12083] bridge0: port 3(team0) entered blocking state [ 1553.121366][T12083] bridge0: port 3(team0) entered forwarding state 07:10:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff]}, 0x90) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) r2 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@ifindex, 0xffffffffffffffff, 0x7, 0x20, 0xffffffffffffffff, @prog_fd=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000400180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x0, 0x0, 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x41100, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000001400)=[{0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0xe, 0x2}], 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1553.161805][T12081] batman_adv: batadv0: Adding interface: team0 [ 1553.179418][T12081] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1553.260635][T12081] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 1553.294586][T12094] team0: left allmulticast mode [ 1553.309573][T12094] team_slave_0: left allmulticast mode 07:10:33 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x0, 0x0, 0xd4, 0x0, 0x2, 0x10080, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa5e, 0x2, @perf_config_ext={0x7, 0x2114}, 0x401, 0x8, 0xfff, 0x8, 0x4, 0x9, 0x3, 0x0, 0xfffffffa, 0x0, 0x20}, r1, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc080661a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x8, {0x0, @remote, @multicast1=0xe0000002}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0x8, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x8}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11, 0x100100}}], 0x98}, 0x900) 07:10:33 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) (async) perf_event_open(&(0x7f0000000300)={0x1, 0xfec7, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8a40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000017c0), 0x7}, 0x0, 0xbe, 0x0, 0x6, 0x0, 0xffffffff, 0x7, 0x0, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) bpf$ITER_CREATE(0x21, &(0x7f0000001780)={r0}, 0x8) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x221a, 0x0, 0x7f, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e0c0000000000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async, rerun: 64) r4 = openat$cgroup_ro(r0, 0x0, 0x7a05, 0x1700) (rerun: 64) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r4, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x8, 0x10, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x0, 0x1, 0x80000001, &(0x7f0000000000)) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0}, 0x18) (async) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2d, 'rlimit'}, {0x2b, 'hugetlb'}, {0x2d, 'blkio'}, {0x2d, 'pids'}, {0x2d, 'rlimit'}, {0x2b, 'freezer'}, {0x2d, 'cpuacct'}]}, 0x38) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) close(r5) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x7}, 0x0, 0xfffffffe}, r7, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f00000015c0)={0xe, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="6c97c8d4843c5ccb405419b5188018120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000085200000020000001849000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000008520000001000000184b0000000000000000000000000000180000000600000000000000fbffffff186900"/64], 0x0, 0x80000000, 0x22, &(0x7f00000000c0)=""/34, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x3, 0x5}, 0x10, 0x0, r7, 0x0, 0x0, 0x0, 0x10, 0x401}, 0x90) perf_event_open(0x0, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x25, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xde}, [@func, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}}, @ldst={0x2, 0x3, 0x6, 0x9, 0x2, 0x0, 0xfffffffffffffffd}, @jmp={0x5, 0x0, 0xa, 0xb, 0xb, 0x40, 0x8}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}}, @jmp={0x5, 0x1, 0x29c59e0056858522, 0x1, 0x7, 0xfffffffffffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x9, 0x2, 0x2, 0x18, 0xfffffffffffffff0}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}]}, &(0x7f00000001c0)='GPL\x00', 0x2, 0x1000, &(0x7f0000001800)=""/4096, 0x40e00, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0xe, 0x100, 0xab}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000480)=[r2, r0, r7, 0xffffffffffffffff], &(0x7f0000000740)=[{0x0, 0x1, 0x1, 0x1}, {0x1, 0x5, 0x8, 0xc}, {0x0, 0x5, 0x10, 0x3}, {0x3, 0x2, 0x7, 0x5}, {0x3, 0x5, 0xf, 0x4}, {0x1, 0x2, 0x7, 0x9}, {0x2, 0x2, 0xb, 0x4}, {0x4, 0x3, 0x3, 0x6}], 0x10, 0x4}, 0x90) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) [ 1553.343572][T12094] team_slave_1: left allmulticast mode [ 1553.381869][T12094] bridge0: port 3(team0) entered disabled state [ 1553.451600][T12094] batman_adv: batadv0: Adding interface: team0 [ 1553.502698][T12094] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1553.631836][T12094] batman_adv: batadv0: Interface activated: team0 [ 1553.678313][T12096] ================================================================== [ 1553.686447][T12096] BUG: KASAN: slab-out-of-bounds in dsa_user_changeupper+0x61a/0x6e0 [ 1553.694588][T12096] Read of size 8 at addr ffff8880447fac90 by task syz-executor.1/12096 [ 1553.702870][T12096] [ 1553.705221][T12096] CPU: 1 PID: 12096 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 1553.715338][T12096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1553.725438][T12096] Call Trace: [ 1553.728757][T12096] [ 1553.731719][T12096] dump_stack_lvl+0xd9/0x1b0 [ 1553.736372][T12096] print_report+0xc4/0x620 [ 1553.740839][T12096] ? __virt_addr_valid+0x5e/0x580 [ 1553.745921][T12096] ? __phys_addr+0xc6/0x140 [ 1553.750491][T12096] kasan_report+0xda/0x110 [ 1553.754953][T12096] ? dsa_user_changeupper+0x61a/0x6e0 [ 1553.760391][T12096] ? dsa_user_changeupper+0x61a/0x6e0 [ 1553.765837][T12096] dsa_user_changeupper+0x61a/0x6e0 [ 1553.771100][T12096] dsa_user_netdevice_event+0xd04/0x3480 [ 1553.776801][T12096] ? rcu_is_watching+0x12/0xb0 [ 1553.781620][T12096] ? lock_release+0x4bf/0x690 [ 1553.786344][T12096] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 1553.792036][T12096] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1553.798095][T12096] ? notifier_call_chain+0x139/0x3b0 [ 1553.803458][T12096] notifier_call_chain+0xb6/0x3b0 [ 1553.808552][T12096] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 1553.814257][T12096] call_netdevice_notifiers_info+0xbe/0x130 [ 1553.820222][T12096] __netdev_upper_dev_link+0x439/0x850 [ 1553.825753][T12096] ? __dev_change_net_namespace+0x12f0/0x12f0 [ 1553.831887][T12096] ? ref_tracker_alloc+0x2e8/0x5a0 [ 1553.837066][T12096] ? rcu_is_watching+0x12/0xb0 [ 1553.841895][T12096] ? ref_tracker_free+0x810/0x810 [ 1553.846980][T12096] ? batadv_hardif_get_by_netdev+0x262/0x420 [ 1553.853017][T12096] netdev_master_upper_dev_link+0xa0/0xd0 [ 1553.858806][T12096] ? netdev_upper_dev_link+0xc0/0xc0 [ 1553.864157][T12096] ? batadv_hardif_get_by_netdev+0x267/0x420 [ 1553.870186][T12096] batadv_hardif_enable_interface+0x28a/0xd20 [ 1553.876345][T12096] batadv_softif_slave_add+0xee/0x130 [ 1553.881781][T12096] ? batadv_softif_slave_del+0x130/0x130 [ 1553.887479][T12096] do_set_master+0x1b5/0x220 [ 1553.892139][T12096] do_setlink+0xa4a/0x4090 [ 1553.896614][T12096] ? rtnl_bridge_getlink+0x8c0/0x8c0 [ 1553.901947][T12096] ? rcu_is_watching+0x12/0xb0 [ 1553.906765][T12096] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1553.912826][T12096] ? __nla_validate_parse+0x394/0x28b0 [ 1553.918341][T12096] ? __nla_validate_parse+0x3a2/0x28b0 [ 1553.923853][T12096] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1553.929806][T12096] ? __nla_validate_parse+0x615/0x28b0 [ 1553.935328][T12096] ? nla_get_range_signed+0x370/0x370 [ 1553.940756][T12096] ? _raw_read_unlock_irqrestore+0x3b/0x70 [ 1553.946622][T12096] ? stack_depot_save_flags+0x259/0x730 [ 1553.952244][T12096] ? __nla_parse+0x40/0x50 [ 1553.956721][T12096] __rtnl_newlink+0xc28/0x1940 [ 1553.961542][T12096] ? rtnl_link_unregister+0x260/0x260 [ 1553.966992][T12096] rtnl_newlink+0x67/0xa0 [ 1553.971368][T12096] ? __rtnl_newlink+0x1940/0x1940 [ 1553.976444][T12096] rtnetlink_rcv_msg+0x3c7/0xe00 [ 1553.981441][T12096] ? rtnl_fill_vf+0x490/0x490 [ 1553.986170][T12096] ? perf_trace_preemptirq_template+0xb4/0x460 [ 1553.992394][T12096] ? rcu_is_watching+0x12/0xb0 [ 1553.997215][T12096] ? __traceiter_irq_enable+0xa0/0xa0 [ 1554.002648][T12096] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 1554.009304][T12096] netlink_rcv_skb+0x16b/0x440 [ 1554.014123][T12096] ? rtnl_fill_vf+0x490/0x490 [ 1554.018849][T12096] ? netlink_ack+0x1380/0x1380 [ 1554.023676][T12096] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 1554.029557][T12096] ? rtnl_fill_vf+0x490/0x490 [ 1554.034282][T12096] netlink_unicast+0x53b/0x810 [ 1554.039110][T12096] ? netlink_attachskb+0x880/0x880 [ 1554.044278][T12096] ? __phys_addr_symbol+0x30/0x70 [ 1554.049362][T12096] ? __check_object_size+0x323/0x730 [ 1554.054714][T12096] netlink_sendmsg+0x8b7/0xd70 [ 1554.059553][T12096] ? netlink_unicast+0x810/0x810 [ 1554.064550][T12096] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1554.069913][T12096] ? netlink_unicast+0x810/0x810 [ 1554.074910][T12096] __sock_sendmsg+0xd5/0x180 [ 1554.079567][T12096] ____sys_sendmsg+0x6ac/0x940 [ 1554.084399][T12096] ? copy_msghdr_from_user+0x10b/0x160 [ 1554.089919][T12096] ? kernel_sendmsg+0x50/0x50 [ 1554.094661][T12096] ? debug_object_activate+0x349/0x540 [ 1554.100271][T12096] ? reacquire_held_locks+0x4c0/0x4c0 [ 1554.105720][T12096] ___sys_sendmsg+0x135/0x1d0 [ 1554.110455][T12096] ? do_recvmmsg+0x740/0x740 [ 1554.115095][T12096] ? rcu_is_watching+0x12/0xb0 [ 1554.119920][T12096] ? rcu_is_watching+0x12/0xb0 [ 1554.124750][T12096] ? __fget_light+0x173/0x200 [ 1554.129484][T12096] __sys_sendmsg+0x117/0x1e0 [ 1554.134130][T12096] ? __sys_sendmsg_sock+0x30/0x30 [ 1554.139206][T12096] ? perf_trace_preemptirq_template+0xb4/0x460 [ 1554.145430][T12096] ? perf_trace_preemptirq_template+0xb4/0x460 [ 1554.151679][T12096] do_syscall_64+0xd3/0x250 [ 1554.156253][T12096] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1554.162201][T12096] RIP: 0033:0x7fcfab87cda9 [ 1554.166655][T12096] 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 [ 1554.186310][T12096] RSP: 002b:00007fcfac61c0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1554.194769][T12096] RAX: ffffffffffffffda RBX: 00007fcfab9abf80 RCX: 00007fcfab87cda9 [ 1554.202777][T12096] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1554.210787][T12096] RBP: 00007fcfab8c947a R08: 0000000000000000 R09: 0000000000000000 [ 1554.218795][T12096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1554.226802][T12096] R13: 000000000000000b R14: 00007fcfab9abf80 R15: 00007fff74886058 [ 1554.234825][T12096] [ 1554.237871][T12096] [ 1554.240220][T12096] Allocated by task 5093: [ 1554.244572][T12096] kasan_save_stack+0x33/0x50 [ 1554.249295][T12096] kasan_save_track+0x14/0x30 [ 1554.254030][T12096] __kasan_kmalloc+0xa2/0xb0 [ 1554.258681][T12096] __kmalloc_node+0x21b/0x460 [ 1554.263436][T12096] kvmalloc_node+0x99/0x1a0 [ 1554.268012][T12096] alloc_netdev_mqs+0xb3/0x12a0 [ 1554.272933][T12096] rtnl_create_link+0xc82/0xfb0 07:10:34 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') r1 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x0, 0x0, 0xd4, 0x0, 0x2, 0x10080, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa5e, 0x2, @perf_config_ext={0x7, 0x2114}, 0x401, 0x8, 0xfff, 0x8, 0x4, 0x9, 0x3, 0x0, 0xfffffffa, 0x0, 0x20}, r1, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc080661a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x8, {0x0, @remote, @multicast1=0xe0000002}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0x8, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x8}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11, 0x100100}}], 0x98}, 0x900) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x2, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x2, 0x0, 0x0, 0xd4, 0x0, 0x2, 0x10080, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa5e, 0x2, @perf_config_ext={0x7, 0x2114}, 0x401, 0x8, 0xfff, 0x8, 0x4, 0x9, 0x3, 0x0, 0xfffffffa, 0x0, 0x20}, r1, 0x1, 0xffffffffffffffff, 0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc080661a, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) socket$kcm(0x2, 0x1000000000000002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)=0x4) (async) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) (async) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000380), 0xff7a}], 0x1, &(0x7f0000007880)=[@ip_tos_u8={{0x11, 0x34000}}, @ip_pktinfo={{0x1c, 0xfd000f00, 0x8, {0x0, @remote, @multicast1=0xe0000002}}}, @ip_pktinfo={{0x1c, 0x28f0700, 0x8, {0x0, @empty=0xa0050000}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@ra={0x94, 0x8}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_tos_u8={{0x11, 0x100100}}], 0x98}, 0x900) (async) [ 1554.277859][T12096] __rtnl_newlink+0x10a1/0x1940 [ 1554.282776][T12096] rtnl_newlink+0x67/0xa0 [ 1554.287163][T12096] rtnetlink_rcv_msg+0x3c7/0xe00 [ 1554.292168][T12096] netlink_rcv_skb+0x16b/0x440 [ 1554.297004][T12096] netlink_unicast+0x53b/0x810 [ 1554.301842][T12096] netlink_sendmsg+0x8b7/0xd70 [ 1554.306677][T12096] __sock_sendmsg+0xd5/0x180 [ 1554.311345][T12096] __sys_sendto+0x225/0x310 [ 1554.315905][T12096] __x64_sys_sendto+0xe0/0x1b0 [ 1554.320705][T12096] do_syscall_64+0xd3/0x250 [ 1554.325242][T12096] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1554.331160][T12096] [ 1554.333493][T12096] The buggy address belongs to the object at ffff8880447fa000 [ 1554.333493][T12096] which belongs to the cache kmalloc-cg-4k of size 4096 [ 1554.347829][T12096] The buggy address is located 3216 bytes inside of [ 1554.347829][T12096] allocated 3223-byte region [ffff8880447fa000, ffff8880447fac97) [ 1554.362169][T12096] [ 1554.364503][T12096] The buggy address belongs to the physical page: [ 1554.370924][T12096] page:ffffea000111fe00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x447f8 [ 1554.381102][T12096] head:ffffea000111fe00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1554.390061][T12096] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 1554.398059][T12096] page_type: 0xffffffff() [ 1554.402408][T12096] raw: 00fff00000000840 ffff88801304f500 dead000000000122 0000000000000000 [ 1554.411020][T12096] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 1554.419619][T12096] page dumped because: kasan: bad access detected [ 1554.426042][T12096] page_owner tracks the page as allocated [ 1554.431762][T12096] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5106, tgid 5106 (syz-executor.2), ts 197860204006, free_ts 30611337742 [ 1554.455156][T12096] post_alloc_hook+0x2d0/0x350 [ 1554.459963][T12096] get_page_from_freelist+0xa28/0x3780 [ 1554.465445][T12096] __alloc_pages+0x22f/0x2440 [ 1554.470145][T12096] new_slab+0xcc/0x3a0 [ 1554.474248][T12096] ___slab_alloc+0x4af/0x19a0 [ 1554.478956][T12096] __slab_alloc.constprop.0+0x56/0xa0 [ 1554.484381][T12096] __kmalloc_node+0x35d/0x460 [ 1554.489111][T12096] kvmalloc_node+0x99/0x1a0 [ 1554.493659][T12096] alloc_netdev_mqs+0xb3/0x12a0 [ 1554.498549][T12096] rtnl_create_link+0xc82/0xfb0 [ 1554.503440][T12096] __rtnl_newlink+0x10a1/0x1940 [ 1554.508314][T12096] rtnl_newlink+0x67/0xa0 [ 1554.512666][T12096] rtnetlink_rcv_msg+0x3c7/0xe00 [ 1554.517629][T12096] netlink_rcv_skb+0x16b/0x440 [ 1554.522419][T12096] netlink_unicast+0x53b/0x810 [ 1554.527214][T12096] netlink_sendmsg+0x8b7/0xd70 [ 1554.532014][T12096] page last free pid 1 tgid 1 stack trace: [ 1554.537830][T12096] free_unref_page_prepare+0x51f/0xb10 [ 1554.543327][T12096] free_unref_page+0x33/0x3c0 [ 1554.548044][T12096] free_contig_range+0xb6/0x190 [ 1554.552936][T12096] destroy_args+0xa69/0xe40 [ 1554.557482][T12096] debug_vm_pgtable+0x16fe/0x3250 [ 1554.562536][T12096] do_one_initcall+0x11c/0x650 [ 1554.567331][T12096] kernel_init_freeable+0x687/0xc10 [ 1554.572568][T12096] kernel_init+0x1c/0x2a0 [ 1554.576922][T12096] ret_from_fork+0x45/0x80 [ 1554.581369][T12096] ret_from_fork_asm+0x11/0x20 [ 1554.586172][T12096] [ 1554.588505][T12096] Memory state around the buggy address: [ 1554.594152][T12096] ffff8880447fab80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1554.602232][T12096] ffff8880447fac00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1554.610321][T12096] >ffff8880447fac80: 00 00 07 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1554.618392][T12096] ^ [ 1554.623003][T12096] ffff8880447fad00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1554.631080][T12096] ffff8880447fad80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1554.639153][T12096] ================================================================== [ 1554.655846][T12096] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1554.663115][T12096] CPU: 0 PID: 12096 Comm: syz-executor.1 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 1554.673235][T12096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 1554.683340][T12096] Call Trace: [ 1554.686645][T12096] [ 1554.689594][T12096] dump_stack_lvl+0xd9/0x1b0 [ 1554.694228][T12096] panic+0x6dc/0x790 [ 1554.698165][T12096] ? panic_smp_self_stop+0xa0/0xa0 [ 1554.703314][T12096] ? rcu_is_watching+0x12/0xb0 [ 1554.708114][T12096] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1554.714140][T12096] ? preempt_schedule_thunk+0x1a/0x30 [ 1554.719599][T12096] ? preempt_schedule_common+0x45/0xc0 [ 1554.725112][T12096] check_panic_on_warn+0xab/0xb0 [ 1554.730089][T12096] end_report+0x108/0x150 [ 1554.734562][T12096] kasan_report+0xea/0x110 [ 1554.739019][T12096] ? dsa_user_changeupper+0x61a/0x6e0 [ 1554.744432][T12096] ? dsa_user_changeupper+0x61a/0x6e0 [ 1554.749849][T12096] dsa_user_changeupper+0x61a/0x6e0 [ 1554.755115][T12096] dsa_user_netdevice_event+0xd04/0x3480 [ 1554.760792][T12096] ? rcu_is_watching+0x12/0xb0 [ 1554.765607][T12096] ? lock_release+0x4bf/0x690 [ 1554.770310][T12096] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 1554.775984][T12096] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1554.782015][T12096] ? notifier_call_chain+0x139/0x3b0 [ 1554.787350][T12096] notifier_call_chain+0xb6/0x3b0 [ 1554.792415][T12096] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 1554.798095][T12096] call_netdevice_notifiers_info+0xbe/0x130 [ 1554.804033][T12096] __netdev_upper_dev_link+0x439/0x850 [ 1554.809545][T12096] ? __dev_change_net_namespace+0x12f0/0x12f0 [ 1554.815659][T12096] ? ref_tracker_alloc+0x2e8/0x5a0 [ 1554.820814][T12096] ? rcu_is_watching+0x12/0xb0 [ 1554.825609][T12096] ? ref_tracker_free+0x810/0x810 [ 1554.830669][T12096] ? batadv_hardif_get_by_netdev+0x262/0x420 [ 1554.836683][T12096] netdev_master_upper_dev_link+0xa0/0xd0 [ 1554.842455][T12096] ? netdev_upper_dev_link+0xc0/0xc0 [ 1554.847780][T12096] ? batadv_hardif_get_by_netdev+0x267/0x420 [ 1554.853784][T12096] batadv_hardif_enable_interface+0x28a/0xd20 [ 1554.859883][T12096] batadv_softif_slave_add+0xee/0x130 [ 1554.865309][T12096] ? batadv_softif_slave_del+0x130/0x130 [ 1554.870989][T12096] do_set_master+0x1b5/0x220 [ 1554.875624][T12096] do_setlink+0xa4a/0x4090 [ 1554.880069][T12096] ? rtnl_bridge_getlink+0x8c0/0x8c0 [ 1554.885379][T12096] ? rcu_is_watching+0x12/0xb0 [ 1554.890193][T12096] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 1554.896225][T12096] ? __nla_validate_parse+0x394/0x28b0 [ 1554.901722][T12096] ? __nla_validate_parse+0x3a2/0x28b0 [ 1554.907219][T12096] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1554.913152][T12096] ? __nla_validate_parse+0x615/0x28b0 [ 1554.918649][T12096] ? nla_get_range_signed+0x370/0x370 [ 1554.924077][T12096] ? _raw_read_unlock_irqrestore+0x3b/0x70 [ 1554.929942][T12096] ? stack_depot_save_flags+0x259/0x730 [ 1554.935549][T12096] ? __nla_parse+0x40/0x50 [ 1554.939999][T12096] __rtnl_newlink+0xc28/0x1940 [ 1554.944806][T12096] ? rtnl_link_unregister+0x260/0x260 [ 1554.950230][T12096] rtnl_newlink+0x67/0xa0 [ 1554.954583][T12096] ? __rtnl_newlink+0x1940/0x1940 [ 1554.959631][T12096] rtnetlink_rcv_msg+0x3c7/0xe00 [ 1554.964591][T12096] ? rtnl_fill_vf+0x490/0x490 [ 1554.969299][T12096] ? perf_trace_preemptirq_template+0xb4/0x460 [ 1554.975493][T12096] ? rcu_is_watching+0x12/0xb0 [ 1554.980326][T12096] ? __traceiter_irq_enable+0xa0/0xa0 [ 1554.985754][T12096] ? rcu_preempt_deferred_qs_irqrestore+0x4f9/0xb70 [ 1554.992393][T12096] netlink_rcv_skb+0x16b/0x440 [ 1554.997195][T12096] ? rtnl_fill_vf+0x490/0x490 [ 1555.001991][T12096] ? netlink_ack+0x1380/0x1380 [ 1555.006787][T12096] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 1555.012642][T12096] ? rtnl_fill_vf+0x490/0x490 [ 1555.017353][T12096] netlink_unicast+0x53b/0x810 [ 1555.022172][T12096] ? netlink_attachskb+0x880/0x880 [ 1555.027316][T12096] ? __phys_addr_symbol+0x30/0x70 [ 1555.032374][T12096] ? __check_object_size+0x323/0x730 [ 1555.037706][T12096] netlink_sendmsg+0x8b7/0xd70 [ 1555.042520][T12096] ? netlink_unicast+0x810/0x810 [ 1555.047492][T12096] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1555.052820][T12096] ? netlink_unicast+0x810/0x810 [ 1555.057797][T12096] __sock_sendmsg+0xd5/0x180 [ 1555.062436][T12096] ____sys_sendmsg+0x6ac/0x940 [ 1555.067247][T12096] ? copy_msghdr_from_user+0x10b/0x160 [ 1555.072737][T12096] ? kernel_sendmsg+0x50/0x50 [ 1555.077474][T12096] ? debug_object_activate+0x349/0x540 [ 1555.082976][T12096] ? reacquire_held_locks+0x4c0/0x4c0 [ 1555.088397][T12096] ___sys_sendmsg+0x135/0x1d0 [ 1555.093105][T12096] ? do_recvmmsg+0x740/0x740 [ 1555.097724][T12096] ? rcu_is_watching+0x12/0xb0 [ 1555.102528][T12096] ? rcu_is_watching+0x12/0xb0 [ 1555.107332][T12096] ? __fget_light+0x173/0x200 [ 1555.112046][T12096] __sys_sendmsg+0x117/0x1e0 [ 1555.116664][T12096] ? __sys_sendmsg_sock+0x30/0x30 [ 1555.121718][T12096] ? perf_trace_preemptirq_template+0xb4/0x460 [ 1555.127914][T12096] ? perf_trace_preemptirq_template+0xb4/0x460 [ 1555.134125][T12096] do_syscall_64+0xd3/0x250 [ 1555.138682][T12096] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1555.144613][T12096] RIP: 0033:0x7fcfab87cda9 [ 1555.149136][T12096] 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 [ 1555.168771][T12096] RSP: 002b:00007fcfac61c0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1555.178699][T12096] RAX: ffffffffffffffda RBX: 00007fcfab9abf80 RCX: 00007fcfab87cda9 [ 1555.186694][T12096] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1555.194688][T12096] RBP: 00007fcfab8c947a R08: 0000000000000000 R09: 0000000000000000 [ 1555.202684][T12096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1555.210673][T12096] R13: 000000000000000b R14: 00007fcfab9abf80 R15: 00007fff74886058 [ 1555.218677][T12096] [ 1555.222010][T12096] Kernel Offset: disabled [ 1555.226341][T12096] Rebooting in 86400 seconds..