fffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffe6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0x1b) write$cgroup_subtree(r2, 0x0, 0x4) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0c0583b, &(0x7f0000000040)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0c0583b, &(0x7f0000000040)) openat$cgroup_ro(r3, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) (async) openat$cgroup_ro(r3, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r5, &(0x7f0000000180), 0x40010) (async) write$cgroup_type(r5, &(0x7f0000000180), 0x40010) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x400000001) 14:45:34 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000605e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:34 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x6, 0x1f, 0xfa, 0x0, 0x0, 0xa000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f00000002c0)}, 0x12, 0x1, 0x4, 0x3, 0x400, 0x401, 0x1, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)=0x7fff) (async) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_freezer_state(r3, &(0x7f0000000140), 0x2, 0x0) (async) openat$cgroup_procs(r3, 0x0, 0x2, 0x0) openat$cgroup_ro(r3, &(0x7f0000000200)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 64) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x12, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="cabddc73e5b95564ecc8bc85370400000000000000059eae906047203a"], &(0x7f0000000400)='syzkaller\x00', 0xfffffff8, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f00000004c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x5, 0x10, 0x0, 0xfffffffc}, 0x10, 0x0, 0xffffffffffffffff, 0x3, &(0x7f00000008c0)=[r6], &(0x7f0000000900)=[{0x0, 0x1, 0x1, 0xb}, {0x1, 0x2, 0xf, 0xc}, {0x3, 0x4, 0x6}]}, 0x90) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) (async, rerun: 64) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) (rerun: 64) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1d) (async) openat$cgroup_ro(r4, 0x0, 0x0, 0x0) (async) perf_event_open$cgroup(0x0, r4, 0x8, r7, 0x8) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x98, 0x7, 0x2, 0x0, 0x0, 0x8, 0x80004, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x474, 0x0, 0x8, 0x9, 0x4df4, 0x3f, 0x6, 0x0, 0x5, 0x0, 0x7}, 0x0, 0x9, r4, 0x3) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000680), 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x20001400) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r9, &(0x7f0000000280)='devices.deny\x00', 0x2, 0x0) [ 3162.243913][T31511] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:34 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000007008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3162.331906][T31514] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 14:45:34 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0242180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:34 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000c0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:34 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000008008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:34 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0xf9, 0x7, 0x40, 0x0, 0x0, 0xc005, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0xc08, 0x1d67, 0x10000, 0x3, 0x4, 0x800, 0x4, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r0, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000018c00)={0x18, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000000bbd600958a588649d7c7e788ca9ad27e944bb6183c3061a3a6f5340340459f74e6d57ac214563f96c58c92139e7a365d3a1c9935c1bae30fc479a8d50b7b409a3d09da"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0xb0, &(0x7f0000000480)=""/176}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0xfb5d) (async) bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) (async) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x2, 0x5, 0x72, 0x5, 0x0, 0x4, 0x80000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xc5, 0x0, @perf_bp={&(0x7f0000000700)}, 0x1, 0xfffffffffffffff7, 0x80, 0x0, 0x8, 0x8001, 0x5, 0x0, 0xfff, 0x0, 0x581c5395}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) (async) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x6, 0x4, 0x20, 0x7, 0x0, 0x8000000000000001, 0x74151, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000000, 0x0, @perf_bp, 0x80844, 0x7, 0xfffffffb, 0x4, 0x8000000000000001, 0x7, 0x2, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x0, r2, 0x3) (async) socketpair(0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x4, 0x9, 0x3f, 0x1, 0x0, 0x1, 0x80240, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x288d5858, 0x4, @perf_bp={&(0x7f00000002c0), 0xd}, 0xa0, 0x40000000, 0x8, 0x6, 0x6, 0x4, 0x0, 0x0, 0xffff, 0x0, 0xf5a}, 0x0, 0x5, r3, 0x1) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000c80)={r4}, 0x8) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000011000)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd00}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB], 0x50}, 0x0) (async) socketpair(0x0, 0xa, 0xfffffede, &(0x7f0000000540)) [ 3162.575137][T31527] team0: left allmulticast mode 14:45:34 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000009008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3162.611652][T31527] team_slave_0: left allmulticast mode [ 3162.637227][T31527] team_slave_1: left allmulticast mode [ 3162.643818][T31527] bridge0: port 3(team0) entered disabled state 14:45:34 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x3f, 0x6, 0x1f, 0xfa, 0x0, 0x0, 0xa000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f00000002c0)}, 0x12, 0x1, 0x4, 0x3, 0x400, 0x401, 0x1, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000380)=0x7fff) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_freezer_state(r3, &(0x7f0000000140), 0x2, 0x0) (async) openat$cgroup_procs(r3, 0x0, 0x2, 0x0) openat$cgroup_ro(r3, &(0x7f0000000200)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xf}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x12, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="cabddc73e5b95564ecc8bc85370400000000000000059eae906047203a"], &(0x7f0000000400)='syzkaller\x00', 0xfffffff8, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x0, r5, 0x8, &(0x7f00000004c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000500)={0x5, 0x10, 0x0, 0xfffffffc}, 0x10, 0x0, 0xffffffffffffffff, 0x3, &(0x7f00000008c0)=[r6], &(0x7f0000000900)=[{0x0, 0x1, 0x1, 0xb}, {0x1, 0x2, 0xf, 0xc}, {0x3, 0x4, 0x6}]}, 0x90) (async) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) (async) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1d) openat$cgroup_ro(r4, 0x0, 0x0, 0x0) perf_event_open$cgroup(0x0, r4, 0x8, r7, 0x8) (async) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x98, 0x7, 0x2, 0x0, 0x0, 0x8, 0x80004, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x474, 0x0, 0x8, 0x9, 0x4df4, 0x3f, 0x6, 0x0, 0x5, 0x0, 0x7}, 0x0, 0x9, r4, 0x3) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000680), 0x2, 0x0) (async) socketpair$unix(0x1, 0x0, 0x0, 0x0) (async) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x20001400) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r9, &(0x7f0000000280)='devices.deny\x00', 0x2, 0x0) [ 3162.696675][T31527] batman_adv: batadv0: Adding interface: team0 [ 3162.720115][T31527] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3162.771993][T31527] batman_adv: batadv0: Interface activated: team0 [ 3162.784038][T31528] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:34 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000e0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:34 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000000a008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3162.833767][T31533] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3162.855999][T31533] batman_adv: batadv0: Interface deactivated: team0 14:45:34 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xffe6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0x1b) write$cgroup_subtree(r2, 0x0, 0x4) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x400000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0c0583b, &(0x7f0000000040)) openat$cgroup_ro(r3, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) (async) openat$cgroup_ro(r3, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r5, &(0x7f0000000180), 0x40010) (async) write$cgroup_type(r5, &(0x7f0000000180), 0x40010) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x400000001) [ 3162.889842][T31533] batman_adv: batadv0: Removing interface: team0 [ 3162.926926][T31533] bridge0: port 3(team0) entered blocking state [ 3162.964732][T31533] bridge0: port 3(team0) entered disabled state [ 3162.979805][T31533] team0: entered allmulticast mode [ 3163.004076][T31533] team_slave_0: entered allmulticast mode 14:45:34 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000000b008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3163.033211][T31533] team_slave_1: entered allmulticast mode [ 3163.042941][T31533] bridge0: port 3(team0) entered blocking state [ 3163.049508][T31533] bridge0: port 3(team0) entered forwarding state 14:45:35 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0xf9, 0x7, 0x40, 0x0, 0x0, 0xc005, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0xc08, 0x1d67, 0x10000, 0x3, 0x4, 0x800, 0x4, 0x0, 0x9, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r0, 0x3) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000018c00)={0x18, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000000bbd600958a588649d7c7e788ca9ad27e944bb6183c3061a3a6f5340340459f74e6d57ac214563f96c58c92139e7a365d3a1c9935c1bae30fc479a8d50b7b409a3d09da"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0xb0, &(0x7f0000000480)=""/176}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0xfb5d) (async) bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) (async) perf_event_open(&(0x7f0000000740)={0x0, 0x80, 0x2, 0x5, 0x72, 0x5, 0x0, 0x4, 0x80000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xc5, 0x0, @perf_bp={&(0x7f0000000700)}, 0x1, 0xfffffffffffffff7, 0x80, 0x0, 0x8, 0x8001, 0x5, 0x0, 0xfff, 0x0, 0x581c5395}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) (async) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x6, 0x4, 0x20, 0x7, 0x0, 0x8000000000000001, 0x74151, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x80000000, 0x0, @perf_bp, 0x80844, 0x7, 0xfffffffb, 0x4, 0x8000000000000001, 0x7, 0x2, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x0, r2, 0x3) (async) socketpair(0x0, 0x0, 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000300)={0x5, 0x80, 0x4, 0x9, 0x3f, 0x1, 0x0, 0x1, 0x80240, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x288d5858, 0x4, @perf_bp={&(0x7f00000002c0), 0xd}, 0xa0, 0x40000000, 0x8, 0x6, 0x6, 0x4, 0x0, 0x0, 0xffff, 0x0, 0xf5a}, 0x0, 0x5, r3, 0x1) bpf$ITER_CREATE(0x21, &(0x7f0000000c80)={r4}, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x2, 0xe, &(0x7f0000011000)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffffffffffd00}, 0x48) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async, rerun: 32) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (async, rerun: 32) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB], 0x50}, 0x0) socketpair(0x0, 0xa, 0xfffffede, &(0x7f0000000540)) 14:45:35 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0442180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:35 executing program 2: bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001540)={&(0x7f0000000540)="f1de0bbdde8cd7971c21f84500121b03fce7783507521b8369e44925860c4e5acacbfb227bc4cf42344b4275505d6c6a1aab580f0a64b2cb6e5934e1667015036c14383d04a82748840fadf6e6000d68d687d011f9607c435b68d0f501056f25eb083b99dd91510609fc68a55558c7234c9f4deeb5bb2c0c0bdcc3962283bef65b9a605c87d5887d869953f597e96c0e01159a6e28d0176eba84f1174c16dbb7b8b21bc1fc756edd75477e7b777f1c72e6eaf0e81716cdedf6d59bca0e8c2f5c60a5229f41fd95039ed12e758c3c3e2b22275db7f873071fe7d4b28e8aae2f6149f9bd6cea65ac405a68914b5c9bd501bdb9e232474f82c7fe450f8b2eb243b03076221b1458f05686e8028c58bdfb3c23825c018b361f885e64507ab989c92c1a24c67108d00ba05d4ac4b19b468356facfcc12a875b586cb0e7850db90682b3a4593aac75b74f589848920cd6ca2b33968f333980c3e3d7b7d608c4a39904314ce1e1dd9f34757e5d0679acea9e83d9d1c4bdcaca7e8484d1450539d18b8494146162a1e0ea3dbe329d4e5a39aa6b77fc189214f3ed7b62fed40b0dedbc23a5a6c7447854373a23ee27988058053edda060a08d58780384d2a43f6cd203dba59ad8319e45a92b08a877962b7c71f2ea26e0ed92ec4ea8c6bf69e97fcfc8d9f327f890a1ad5f3b565d0291a51a919814b2f0c4a5d44ff91382573a0d634f3fb15be9b25f09e29165d53319cc1fc269f1ef92ff3ef1e5bc13f2ce20510e8aeb0b06d007bbe4c39662b42519ff6257f248adfb82c98aba8e44c198aa37c8177dbe26a7a5c8530b68a93aa221e5c7fd7a19861892bd3c0bc1d173065fe070c4393924525d1bf6fa35b5e73c2619e653c8c2a8c042570f577b13b2ff5eea61d03b309993fc7a17cea1d948f89a0b00a83d2f49a56218fd0da1134170a3a56b89d12ccb7ff8dc977875cc5dce327b1ec4398c12a7e6ea70286cf0a0fd77b8d75a63ef5169fe799268d8935b6d0994e95438959a79b38d511669d8d4d1d9ce575be7ac903cb96afb7427126bfec3681680b8eb4cceeb2db3244ae3957e876312c60d23467f108bfcc2274d9b6a1ea20f3a6d9e506a6b23cbe8b20ebf81e3f29f0588745419870f18522f9926da16e424f13d0d80e25f9eec66c213addd0db4e2587c81e474ca39144ec034cdd64e73f52823595c49cc2ac07f7b5cfa23650d1a02f0718bb7d9e84c416430619bdbebc03486716ee46b108dff801bfaeee7beb679157b1f1fe0df57b95d4fbffe191342973fd82d5abe73d5702b52b0ce065311835bd1888441e7c03c56395be38d8a6f86cd77abfeb979908b402d925692e60412f5767df485861ef5a6c9f71a9a52476b2445b41f24c8f826fda9e85096eb207de85d070d1b94778ec4ac66133c1368b2d3d3c52241ad4866d715e6670ca1144a265fb291474f54ed58290b3dfeef784193bd83e6fc7903f056f9f1dad6f0b5ead008668208b0ccf6e16a7655bd507481ffbf5541bc735db118df030059d6bcfef4550621840cfe27cd1f263f8228567a7d2f82a92a9e890d62429bf7e3b1b324d98f330ea8d60d61d5508003ef74df7404e0147ae6cbddf85566fe81fcda66ab4f9d4176905fe42452343104ee4a16a8c1c366a1d96b89e5fe2ed86a35d13ac055668fc323018f4e195604d2b3ce408bace1fa1b418de3920dd94fbbd40e4ea8bff1ca091aa063d6312759c8707939cce5ae46c04b84dd8a0969b95604fc22729bcdd9a0894c87a9f036a2826b97835d9d31f2791608a21892162d19b897ad49efaf53ce0ee925be2324e428d21b755dd63907997bb777c1ddf92672e6d639dc30f51782608ed1dc93a256fb6fc044ee807a722a0f59c736cfc63c501404bc6c3e8fec0eaca7e784c374ddc678606775ea3123f14f4721390b529dbda294ee63adb39ea3251760b05b0dbcaaa9f2fc20c329e9ae2274bebf6094d264067e8a57e858f9ab89ff1dfd918c31156611dba3b8c08f91058cb6a637f0114ec9c092933aa63820eaedaa5a2acc0526de2b095e19a1a05bedf380fa9b038969efcdd1410d3899d4038dcf47d26f651ba79432d51a1ed6252998afe3e23c16318726f25f47f4be279fa33e3ad9b967c2794793625ab92888245ebca2fca0f4a8d57d2aef3f15b64450e634f851fdf9aa94281e7ab19b9e0d37af6465ebc58b870ed62e7ad4443d8d1f9aad1e8bd513b0d52e316e11e5044c4b68a5df868bf2fde6803e3d4b87779dce86e89bd335d968737cc7904003b23dbbf51ebeaab9dbda778caa8dc5acc26b40a424796206809c9d1ae6821121aa8b1c2917b7aa4cd883ab6fdddc3929bbf26eff6ba019e6ea9fb48b008a174d9aa61ee7b036dc949c9afc2310c008cee2139df3a473c56e3fa367204b0fb2bd4f62cf63eb1cacc6c3f8e8815fd2dd4ca05921fb55564b1b1778eebf41d63121b3809fd18624bed0f161f60e4f72725b8576850dcd02282340f47baddfb422aea6979329993c59b2139da3a407e8c8ea8c4b99a3acd6090183b8771608d7c1293107c2348842d191b9cda8e2d0de6c7ba4b8bdab75959d358dfc0048a304191b048911fd24b688452b18bd07a0cd2beb959d98c3029606390e5e9569edcb6f3df08d96609f8aa1f05f920010b6a73fa3c1b116d1b331e39ee2bde5ecda70c6dd364e22b876027288897762d6f7177728b41b19fe05bb6a01484843e05e5e46bb53cb5c26263b665636fea470f73f1a035c475e066c83abaa5b04fb53990b012cb0315acf2cbfd6531be2385583e8c35160747a3014461a59717debd4b2130cc6fad2ddd0bac5fb2d8f2df779173a2f3acd3d8fbddf17a0efe66773d1a1f842f1fc9b034bb3f50249621ab51e310a6a6adf81754d73c4085ed8f1c8bcf2119a79367a4f1aae37e9827b6376586706006afd4485918c5aa236bd5161dbb7eafd42a0ce416d8f67c1b3770522f2a7eb08d742a43c5027fe6fe0179460407a0b865473b9fc55760f470ae1d3dbb0491ce125825173cb68e1789baaf3ca1e9b7842dda0f9607b479f076f15f1941467aec4f46a55d8cfd701d796395e959435090c8b750f73cfcd9c376cff3ed8722d99e5ce49124234c209713fceaa7b6c013d8774d281a5e16ea7c397f0e57e088ec666efa90d1ed7951a6dec7cad91f7ce82e2dd1cddb9b0eb3cc8b959c23980d4acd5cd43a8f7f32e77c9e0ec254fe4abac4d8ae28a9491aab735058a9eb7bf795331ecd93af01df3c7a9cd9ef5605a108adc57c183188fdf6e3ad25865a470f953010b5a22c82e9837b3fb9d161bc63b2ba3a8a36fa15e3a3672c925dc0e6fb78b02a7e2a2f2b6ca99bf6ee5cdc58c71a0837dcb38683932e612900d6d992b8f00cab358e9d4981a46222d5485fc0e3a73326943d69aecf7e3e7866e94e600e4c4856b164a372870c9d98d7c430d765f4702bee666466160f492190dd28655d3c535cb8498b64d9cd7d65bdf72d1bf6409c0d1c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&(0x7f0000001640)=""/248, &(0x7f00000056c0)="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&(0x7f0000002640)="60baf403120b78dcabb985dc0e619e19e0b68b6d6a91b4e90efa58b7f44e4aff183cf47d1e6d96b61bf344e916a2514c0a87fcb29baf3655db7a132b8e2b15a0f78851a6aad51abc1e7e9ab4d7caf658d0f9f37b882e2e35e7fee82f9560b14986cd95435e80b6a7a15c69c621ed2614885651c65d3d280f527e498f967610e69f64b85b5b60a0703d4c6f7e0f456274c49efe737cf413aedc1b9a33fe3d6d6a3e65ada7cb99387ed7db7e72c9e731dac890b382eff6f9ca640aa2e4ad154b6a18594cf1539937e7a8154044b7217dfbb3ba57993113b1bb2de215a9febee5df986697d1077d145ceca6", 0x800}, 0x38) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002900)=0xffffffffffffffff, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002a00)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000), 0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x6, &(0x7f00000017c0)=ANY=[@ANYBLOB="071e00000000000000000000000000000046000000be43ab2ef7942e3dcb4df09742aca603f67aa601a8dd3e086e31a97a46ee34ee81c91952c4e2683cd42f6239d1188c110986e51d890e81d2f075f05b7a55d9f3951a39cdf0d8578723ab2b92be6aac08e2b6a7995eb8f6cddfcaed26c3f9bfc178fdbe2c4d2d15b0de462cea0cb87c4e8a822065f6939430c7d2064775a60568cec1550d2511f8663aab95280e3016088aa938e2e596f5f09026569ce8857b157e0e3686532f8326760c10234e1dcd555c27e79d8ad76969111c3ee5", @ANYRES32, @ANYBLOB="95", @ANYRESHEX=0x0, @ANYRES32=0x0], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x6, &(0x7f00000033c0)=ANY=[@ANYBLOB="0ec774eadb8c627bd4162045e9d80f01b19a123cbcc96de9d35f91cf7df9f008f6b90a86f526edd5d5c90b02060004005f2e262a757cc24dc182d09b750000000000000000000030009efafaf2f67c9f54fc069e57645fe0f1aaf317b8b79af4d19ff1ea332d4e48d3a3ce77f17cc9373daa1fdc94ee82ad6da55bee86a6456de7c081856d3d13c75480c7e1340a73fefeb3dfa89b9adb78bf7e965371b4ab1e9815be93210967ee023f9411084d5b6f8b5d7dbfc656af9d45a9b6efe2749f7f8c94a31c343103630b894107a9d21d5b53e7e497025b25688cd3eac6d812493fdc11853336cef9224c50f910eea482bd57b1e80a21c2e38343b4c65ccae0aa4fc32cbbd43f8d80fa15f46a", @ANYRES32, @ANYBLOB="0000000000000000710300000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002b00)={0xe, 0xf, &(0x7f00000027c0)=ANY=[@ANYBLOB="18000000000000e5ff000000c05e000095000000000000001831000003000000000000000000000085200000020000006c70f0fffcffffff18670c000000000085000000a3000000185a0000090000000000000000000000ec00060b09000000183800000000000000000000000000009500000000000000"], &(0x7f0000002840)='GPL\x00', 0x5, 0x5f, &(0x7f0000002880)=""/95, 0x41000, 0x17, '\x00', 0x0, 0x9, r1, 0x8, &(0x7f0000002940)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000002980)={0x4, 0xd, 0x200, 0x7fd}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002ac0)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000100)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0xe, 0x10, &(0x7f00000018c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@alu={0x7, 0x0, 0x3, 0xb, 0x0, 0xfffffffffffffff8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001600)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x6, r1, 0x8, &(0x7f0000001940)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001980)={0x3, 0x9, 0x5, 0x8}, 0x10, 0xffffffffffffffff, r6, 0x2, &(0x7f00000019c0)=[r6, r2, r6, 0xffffffffffffffff, r6, r2, r2], &(0x7f0000001a00)=[{0x3, 0x5, 0xf, 0xc}, {0x5, 0x5, 0x2, 0x8}], 0x10, 0x2}, 0x90) write$cgroup_int(r6, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000002e40)=@base={0xc, 0x18, 0x7, 0x0, 0x40, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x40000000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000003140)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x9}, 0x90) r8 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x18, 0x7, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002ec0)=ANY=[@ANYBLOB="dae4f8f4726d10fe4d72d0e8d3486fe8627c5b5f214db108912ff16804bae9bde2a4fa79cc65e2789e2ce880fc3149edd16007024af83038debd2ddd91b93df000c0f57c4757064ec645184b6cea8ce4fe4e0bb3facb98b7a206f4d8cd596a4a0b43ac82a6c0b572374b00b695b7bace56f8b8efaedc829e8ae5c6ed5a62d05637ed78e64ba098df0ae0cdd1da6959", @ANYRES32=r8, @ANYBLOB="0000000000000004850000001b000000950000004a26d6d3fadbb240bc156a803b700ff59241d0e27f97146f9dc3bdf1df7f567974"], &(0x7f0000002cc0)='GPL\x00'}, 0x90) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003080)=@bpf_tracing={0x1a, 0xa, &(0x7f0000001580)=@raw=[@map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1, 0x7, 0x0, 0x5, 0x20, 0xfffffffffffffffc}, @exit, @ldst={0x0, 0x3, 0x7, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x80, 0x3, 0x5, 0x2}, @map_fd={0x18, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f00000029c0)='GPL\x00', 0x1000, 0x20, &(0x7f0000002c80)=""/32, 0x41000, 0x2, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000002fc0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000003000)={0x6, 0x5, 0x7, 0x401}, 0x10, 0x2e63a, r3, 0x0, &(0x7f0000002bc0)=[r7, r8], 0x0, 0x10, 0x81}, 0x90) close(r6) bpf$MAP_CREATE(0x0, &(0x7f0000001740)=@base={0x19, 0x8, 0x2, 0x0, 0x21, 0xffffffffffffffff, 0x9, '\x00', 0x0, r9, 0x3, 0x4, 0x1}, 0x48) perf_event_open(&(0x7f0000002d40)={0x0, 0x80, 0x81, 0x8, 0xff, 0x3f, 0x0, 0x2f5decee, 0x4, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000002d00), 0x8}, 0xa001, 0x7fffffff, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0xfffff728, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x3, 0x1, &(0x7f0000000040)) recvmsg$unix(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/2, 0x2}], 0x5}, 0x40000040) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$cgroup_ro(r10, &(0x7f0000002780)='blkio.bfq.io_service_time\x00', 0x0, 0x0) 14:45:35 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000000c008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3163.386381][T31547] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3163.414106][T31563] team0: left allmulticast mode [ 3163.419067][T31563] team_slave_0: left allmulticast mode [ 3163.438644][T31563] team_slave_1: left allmulticast mode [ 3163.449937][T31563] bridge0: port 3(team0) entered disabled state [ 3163.469061][T31563] batman_adv: batadv0: Adding interface: team0 14:45:35 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000f0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:35 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) perf_event_open(&(0x7f0000000100)={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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ipvlan0\x00'}) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair(0x2b, 0x1, 0x20, &(0x7f0000000180)) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000500)=r1, 0x4) r3 = 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, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') sendmsg$inet(r2, &(0x7f00000002c0)={0x0, 0x7000014, &(0x7f0000000800)=[{&(0x7f0000000340)="fc", 0x9aab8}], 0x1}, 0x1b8a) 14:45:35 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000000d008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3163.487242][T31563] 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. [ 3163.562579][T31563] batman_adv: batadv0: Interface activated: team0 [ 3163.592270][T31565] mac80211_hwsim hwsim97 wlan1: entered allmulticast mode 14:45:35 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000000e008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:35 executing program 2: bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001540)={&(0x7f0000000540)="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&(0x7f0000001640)=""/248, &(0x7f00000056c0)="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", &(0x7f0000002640)="60baf403120b78dcabb985dc0e619e19e0b68b6d6a91b4e90efa58b7f44e4aff183cf47d1e6d96b61bf344e916a2514c0a87fcb29baf3655db7a132b8e2b15a0f78851a6aad51abc1e7e9ab4d7caf658d0f9f37b882e2e35e7fee82f9560b14986cd95435e80b6a7a15c69c621ed2614885651c65d3d280f527e498f967610e69f64b85b5b60a0703d4c6f7e0f456274c49efe737cf413aedc1b9a33fe3d6d6a3e65ada7cb99387ed7db7e72c9e731dac890b382eff6f9ca640aa2e4ad154b6a18594cf1539937e7a8154044b7217dfbb3ba57993113b1bb2de215a9febee5df986697d1077d145ceca6", 0x800}, 0x38) (async) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) (async) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002900)=0xffffffffffffffff, 0x4) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002a00)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000), 0x4) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x6, &(0x7f00000017c0)=ANY=[@ANYBLOB="071e00000000000000000000000000000046000000be43ab2ef7942e3dcb4df09742aca603f67aa601a8dd3e086e31a97a46ee34ee81c91952c4e2683cd42f6239d1188c110986e51d890e81d2f075f05b7a55d9f3951a39cdf0d8578723ab2b92be6aac08e2b6a7995eb8f6cddfcaed26c3f9bfc178fdbe2c4d2d15b0de462cea0cb87c4e8a822065f6939430c7d2064775a60568cec1550d2511f8663aab95280e3016088aa938e2e596f5f09026569ce8857b157e0e3686532f8326760c10234e1dcd555c27e79d8ad76969111c3ee5", @ANYRES32, @ANYBLOB="95", @ANYRESHEX=0x0, @ANYRES32=0x0], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) (async) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000), 0x4) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x6, &(0x7f00000033c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0000000000000000710300000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002b00)={0xe, 0xf, &(0x7f00000027c0)=ANY=[@ANYBLOB="18000000000000e5ff000000c05e000095000000000000001831000003000000000000000000000085200000020000006c70f0fffcffffff18670c000000000085000000a3000000185a0000090000000000000000000000ec00060b09000000183800000000000000000000000000009500000000000000"], &(0x7f0000002840)='GPL\x00', 0x5, 0x5f, &(0x7f0000002880)=""/95, 0x41000, 0x17, '\x00', 0x0, 0x9, r1, 0x8, &(0x7f0000002940)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000002980)={0x4, 0xd, 0x200, 0x7fd}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002ac0)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000100)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0xe, 0x10, &(0x7f00000018c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@alu={0x7, 0x0, 0x3, 0xb, 0x0, 0xfffffffffffffff8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001600)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x6, r1, 0x8, &(0x7f0000001940)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001980)={0x3, 0x9, 0x5, 0x8}, 0x10, 0xffffffffffffffff, r6, 0x2, &(0x7f00000019c0)=[r6, r2, r6, 0xffffffffffffffff, r6, r2, r2], &(0x7f0000001a00)=[{0x3, 0x5, 0xf, 0xc}, {0x5, 0x5, 0x2, 0x8}], 0x10, 0x2}, 0x90) write$cgroup_int(r6, 0x0, 0x0) (async) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000002e40)=@base={0xc, 0x18, 0x7, 0x0, 0x40, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x40000000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000003140)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x9}, 0x90) (async) r8 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x18, 0x7, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002ec0)=ANY=[@ANYBLOB="dae4f8f4726d10fe4d72d0e8d3486fe8627c5b5f214db108912ff16804bae9bde2a4fa79cc65e2789e2ce880fc3149edd16007024af83038debd2ddd91b93df000c0f57c4757064ec645184b6cea8ce4fe4e0bb3facb98b7a206f4d8cd596a4a0b43ac82a6c0b572374b00b695b7bace56f8b8efaedc829e8ae5c6ed5a62d05637ed78e64ba098df0ae0cdd1da6959", @ANYRES32=r8, @ANYBLOB="0000000000000004850000001b000000950000004a26d6d3fadbb240bc156a803b700ff59241d0e27f97146f9dc3bdf1df7f567974"], &(0x7f0000002cc0)='GPL\x00'}, 0x90) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003080)=@bpf_tracing={0x1a, 0xa, &(0x7f0000001580)=@raw=[@map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1, 0x7, 0x0, 0x5, 0x20, 0xfffffffffffffffc}, @exit, @ldst={0x0, 0x3, 0x7, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x80, 0x3, 0x5, 0x2}, @map_fd={0x18, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f00000029c0)='GPL\x00', 0x1000, 0x20, &(0x7f0000002c80)=""/32, 0x41000, 0x2, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000002fc0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000003000)={0x6, 0x5, 0x7, 0x401}, 0x10, 0x2e63a, r3, 0x0, &(0x7f0000002bc0)=[r7, r8], 0x0, 0x10, 0x81}, 0x90) close(r6) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001740)=@base={0x19, 0x8, 0x2, 0x0, 0x21, 0xffffffffffffffff, 0x9, '\x00', 0x0, r9, 0x3, 0x4, 0x1}, 0x48) (async) perf_event_open(&(0x7f0000002d40)={0x0, 0x80, 0x81, 0x8, 0xff, 0x3f, 0x0, 0x2f5decee, 0x4, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000002d00), 0x8}, 0xa001, 0x7fffffff, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0xfffff728, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x9) (async) socketpair(0x1, 0x3, 0x1, &(0x7f0000000040)) (async) recvmsg$unix(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/2, 0x2}], 0x5}, 0x40000040) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async) openat$cgroup_ro(r10, &(0x7f0000002780)='blkio.bfq.io_service_time\x00', 0x0, 0x0) [ 3163.628470][T31567] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3163.651379][T31567] batman_adv: batadv0: Interface deactivated: team0 [ 3163.670728][T31567] batman_adv: batadv0: Removing interface: team0 14:45:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001840)='blkio.bfq.idle_time\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xffe6) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='THAWED\x00', 0x7) openat$cgroup_ro(r0, &(0x7f0000001ac0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, 0x0, 0xfcc1, 0x10, 0x8, 0x0, 0x0}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000013c0)=ANY=[], 0x0, 0x4, 0x1000, &(0x7f0000000300)=""/4096}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x2d, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x76, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000640)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x12, &(0x7f0000001640)=ANY=[@ANYBLOB="18000000000000008000000104000000b7080000000000007b8af8ff00000000b7080000020000007b8af0ff00000010bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7220000080000001823002f0000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000018410000fdffffff00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xfc1, 0x65, &(0x7f0000000500)=""/101, 0x41100, 0x0, '\x00', r6, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, 0x0) openat$cgroup_ro(r2, &(0x7f0000001b00)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x11, 0x7, &(0x7f0000001980)=ANY=[@ANYBLOB="85000000b80000001865000004000000000000e83f000000851000000500000010f9453d9e4950afa181910000000000007365f4ff04000416f2cd1f05103da1c1a382cbf076644d1cf5ab23ba91e1d215a238888af76c9e675beeda1145b3381b780c1c1de5a0c8d11a3ca3187a6dacde7f6d169cee6d3fce2287ea3bd369ea6e9b83988337ed1d710ce1ff734da0a8fad4d658f5f29740a100b0f7fbc2c60d1fe571157100000000ffffffff09d5fa8aea6006879abd7389970cc8210d82a535babf91cebe663dc7da87a90bdf"], &(0x7f00000013c0)='GPL\x00', 0x76, 0x0, 0x0, 0x40f00, 0x1, '\x00', r5, 0x0, r0, 0x8, &(0x7f0000001400)={0x9, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001440), &(0x7f0000001480)=[{0x3, 0x3, 0x42, 0x1}, {0x3, 0x1, 0xf, 0x2}, {0x2, 0x2, 0x4, 0x4}, {0x4, 0x4, 0x1, 0xd}, {0x2, 0x2, 0x2, 0x9}, {0x2, 0x3, 0x5, 0x2}, {0x4, 0x3, 0x5, 0x7}, {0x4, 0x3, 0x2, 0xc}], 0x10, 0x7c25}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000001440)='memory.events\x00') sendmsg$kcm(r2, &(0x7f0000001b80)={&(0x7f00000015c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @multicast1}, 0x2, 0x2, 0x2, 0x5}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)="78be71e57ea6faa1582d78631eee71a92b09a9ccb1bf08c979aacf1e3488c145601e98091d5818ad0173baee211068ef48a9dea74b9aa8009040b41760cbfb019d2a409147e7b72cf729eb897df82fa5026493fb06ebae44b387cd354bd0f101fabd438b366ed21868a186f2278d0c412b75fdb38b8067ac8f970f881fc6058cff9ec99ae3ccc900a868272e7fc7f88b3149e9b0de69c1f6053915d440ab6876de857c", 0xa3}, {&(0x7f0000001700)="04ffe32dc808cccc54581f0e1d1fccb6ecaca16c1bd41557f09e47e990017af3d58a62c0e2c3dec4a5a4b60337824552eee52e5e0bf295f2008bb26e74c1cb3051b19fddfc82b2d4b2b6e6a16d973be43e6185900f91cf6f6b55f79d225e995b69c79c66728b4fdce02968fbc5a1c420eb2620bf", 0x74}, {&(0x7f0000001bc0)="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"/309, 0x135}, {&(0x7f0000001880)="23003405c85a6e9560f74abeda1e70caa14900f2d7d19119dde18c22ba68259774c82abde9e59760fd83c23466ac3a8dc99ff731c69b3524f9a719bbe90b8f7f8200c0b3cff8744884ed7dfed73ea425ab6d59dab216a1eda13b1781210238fcf6509bcc37ba8271746ca5bd2d0654597a32944777272c33d45c1a72fb88d2540bcbbfa681eee2b08e3d104eb2df1c388e146bcd957a0cb959", 0x99}], 0x4, &(0x7f0000001d00)=[{0xf0, 0x1, 0x20000, "d4e072d31ff76eea0a19f99b6d1799d2adcb8e0528d17b23ce4c4a6ed1271551692db51763399f6325403ebe52cc0dabaa9629bd85520e1594d262c2b2f7aced5a6c01095b693f89ae6fb83945ef22504b1329c7c85b51cf407ef075971765ea20695b28636af40312989be40d16e5e9fe29d6803530b74fece56481adc71967f181524a9669dee8c6894e373911e7ba954871e2f6fde69929a4d9922d9621fa470507c7e83ace189f2d8331469c262eaf5f5036a48b88cfe58e413b4640b30a3ef75b50e165e7db5829413f64ef6f79b95c061bab89ca278e"}, {0x98, 0x107, 0x6, "021d7a586f72616363be79988b5bc5de5cdffcbe52ebd101e14afa4697e01a94e69ea350d1318d978d310a1781a5def59e1bb6681de07231db41f661b79a249fddb02a97c5df48361f740d2f0520ecf3277d0bf415e246e0ce6e80e088aaa68e444ef2081e1a76f33a2b20fff6e522d29fd1b6f596fe5f54af744c37a5876ce552cd088baba1ed37"}], 0x188}, 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) getpid() r9 = 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, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x6, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x8}, 0x8088, 0x0, 0x6, 0x1, 0x8, 0x0, 0x8, 0x0, 0x101, 0x0, 0x20000000000546}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 14:45:35 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) (async) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) (async, rerun: 32) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) (async, rerun: 32) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ipvlan0\x00'}) (async, rerun: 32) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) socketpair(0x2b, 0x1, 0x20, &(0x7f0000000180)) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) (async) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000500)=r1, 0x4) (async) r3 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') sendmsg$inet(r2, &(0x7f00000002c0)={0x0, 0x7000014, &(0x7f0000000800)=[{&(0x7f0000000340)="fc", 0x9aab8}], 0x1}, 0x1b8a) [ 3163.717591][T31567] bridge0: port 3(team0) entered blocking state [ 3163.728944][T31567] bridge0: port 3(team0) entered disabled state [ 3163.747788][T31567] team0: entered allmulticast mode [ 3163.778371][T31567] team_slave_0: entered allmulticast mode [ 3163.785608][T31567] team_slave_1: entered allmulticast mode [ 3163.801137][T31567] bridge0: port 3(team0) entered blocking state [ 3163.807716][T31567] bridge0: port 3(team0) entered forwarding state [ 3163.820065][T31570] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001840)='blkio.bfq.idle_time\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xffe6) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='THAWED\x00', 0x7) openat$cgroup_ro(r0, &(0x7f0000001ac0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0x12) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, 0x0, 0xfcc1, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000013c0)=ANY=[], 0x0, 0x4, 0x1000, &(0x7f0000000300)=""/4096}, 0x90) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x2d, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x76, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000640)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x12, &(0x7f0000001640)=ANY=[@ANYBLOB="18000000000000008000000104000000b7080000000000007b8af8ff00000000b7080000020000007b8af0ff00000010bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7220000080000001823002f0000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000018410000fdffffff00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xfc1, 0x65, &(0x7f0000000500)=""/101, 0x41100, 0x0, '\x00', r6, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x90) (async) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000001b00)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x11, 0x7, &(0x7f0000001980)=ANY=[@ANYBLOB="85000000b80000001865000004000000000000e83f000000851000000500000010f9453d9e4950afa181910000000000007365f4ff04000416f2cd1f05103da1c1a382cbf076644d1cf5ab23ba91e1d215a238888af76c9e675beeda1145b3381b780c1c1de5a0c8d11a3ca3187a6dacde7f6d169cee6d3fce2287ea3bd369ea6e9b83988337ed1d710ce1ff734da0a8fad4d658f5f29740a100b0f7fbc2c60d1fe571157100000000ffffffff09d5fa8aea6006879abd7389970cc8210d82a535babf91cebe663dc7da87a90bdf"], &(0x7f00000013c0)='GPL\x00', 0x76, 0x0, 0x0, 0x40f00, 0x1, '\x00', r5, 0x0, r0, 0x8, &(0x7f0000001400)={0x9, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001440), &(0x7f0000001480)=[{0x3, 0x3, 0x42, 0x1}, {0x3, 0x1, 0xf, 0x2}, {0x2, 0x2, 0x4, 0x4}, {0x4, 0x4, 0x1, 0xd}, {0x2, 0x2, 0x2, 0x9}, {0x2, 0x3, 0x5, 0x2}, {0x4, 0x3, 0x5, 0x7}, {0x4, 0x3, 0x2, 0xc}], 0x10, 0x7c25}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000001440)='memory.events\x00') (async) sendmsg$kcm(r2, &(0x7f0000001b80)={&(0x7f00000015c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @multicast1}, 0x2, 0x2, 0x2, 0x5}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)="78be71e57ea6faa1582d78631eee71a92b09a9ccb1bf08c979aacf1e3488c145601e98091d5818ad0173baee211068ef48a9dea74b9aa8009040b41760cbfb019d2a409147e7b72cf729eb897df82fa5026493fb06ebae44b387cd354bd0f101fabd438b366ed21868a186f2278d0c412b75fdb38b8067ac8f970f881fc6058cff9ec99ae3ccc900a868272e7fc7f88b3149e9b0de69c1f6053915d440ab6876de857c", 0xa3}, {&(0x7f0000001700)="04ffe32dc808cccc54581f0e1d1fccb6ecaca16c1bd41557f09e47e990017af3d58a62c0e2c3dec4a5a4b60337824552eee52e5e0bf295f2008bb26e74c1cb3051b19fddfc82b2d4b2b6e6a16d973be43e6185900f91cf6f6b55f79d225e995b69c79c66728b4fdce02968fbc5a1c420eb2620bf", 0x74}, {&(0x7f0000001bc0)="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"/309, 0x135}, {&(0x7f0000001880)="23003405c85a6e9560f74abeda1e70caa14900f2d7d19119dde18c22ba68259774c82abde9e59760fd83c23466ac3a8dc99ff731c69b3524f9a719bbe90b8f7f8200c0b3cff8744884ed7dfed73ea425ab6d59dab216a1eda13b1781210238fcf6509bcc37ba8271746ca5bd2d0654597a32944777272c33d45c1a72fb88d2540bcbbfa681eee2b08e3d104eb2df1c388e146bcd957a0cb959", 0x99}], 0x4, &(0x7f0000001d00)=[{0xf0, 0x1, 0x20000, "d4e072d31ff76eea0a19f99b6d1799d2adcb8e0528d17b23ce4c4a6ed1271551692db51763399f6325403ebe52cc0dabaa9629bd85520e1594d262c2b2f7aced5a6c01095b693f89ae6fb83945ef22504b1329c7c85b51cf407ef075971765ea20695b28636af40312989be40d16e5e9fe29d6803530b74fece56481adc71967f181524a9669dee8c6894e373911e7ba954871e2f6fde69929a4d9922d9621fa470507c7e83ace189f2d8331469c262eaf5f5036a48b88cfe58e413b4640b30a3ef75b50e165e7db5829413f64ef6f79b95c061bab89ca278e"}, {0x98, 0x107, 0x6, "021d7a586f72616363be79988b5bc5de5cdffcbe52ebd101e14afa4697e01a94e69ea350d1318d978d310a1781a5def59e1bb6681de07231db41f661b79a249fddb02a97c5df48361f740d2f0520ecf3277d0bf415e246e0ce6e80e088aaa68e444ef2081e1a76f33a2b20fff6e522d29fd1b6f596fe5f54af744c37a5876ce552cd088baba1ed37"}], 0x188}, 0x4) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) getpid() r9 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x6, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x8}, 0x8088, 0x0, 0x6, 0x1, 0x8, 0x0, 0x8, 0x0, 0x101, 0x0, 0x20000000000546}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 14:45:35 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e001f0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:35 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0542180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:35 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000000f008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:35 executing program 2: bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000001540)={&(0x7f0000000540)="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", &(0x7f0000001640)=""/248, &(0x7f00000056c0)="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&(0x7f0000002640)="60baf403120b78dcabb985dc0e619e19e0b68b6d6a91b4e90efa58b7f44e4aff183cf47d1e6d96b61bf344e916a2514c0a87fcb29baf3655db7a132b8e2b15a0f78851a6aad51abc1e7e9ab4d7caf658d0f9f37b882e2e35e7fee82f9560b14986cd95435e80b6a7a15c69c621ed2614885651c65d3d280f527e498f967610e69f64b85b5b60a0703d4c6f7e0f456274c49efe737cf413aedc1b9a33fe3d6d6a3e65ada7cb99387ed7db7e72c9e731dac890b382eff6f9ca640aa2e4ad154b6a18594cf1539937e7a8154044b7217dfbb3ba57993113b1bb2de215a9febee5df986697d1077d145ceca6", 0x800}, 0x38) (async) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) (async) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000002900)=0xffffffffffffffff, 0x4) (async) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002a00)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000), 0x4) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0x6, &(0x7f00000017c0)=ANY=[@ANYBLOB="071e00000000000000000000000000000046000000be43ab2ef7942e3dcb4df09742aca603f67aa601a8dd3e086e31a97a46ee34ee81c91952c4e2683cd42f6239d1188c110986e51d890e81d2f075f05b7a55d9f3951a39cdf0d8578723ab2b92be6aac08e2b6a7995eb8f6cddfcaed26c3f9bfc178fdbe2c4d2d15b0de462cea0cb87c4e8a822065f6939430c7d2064775a60568cec1550d2511f8663aab95280e3016088aa938e2e596f5f09026569ce8857b157e0e3686532f8326760c10234e1dcd555c27e79d8ad76969111c3ee5", @ANYRES32, @ANYBLOB="95", @ANYRESHEX=0x0, @ANYRES32=0x0], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000), 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x6, &(0x7f00000033c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="0000000000000000710300000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002b00)={0xe, 0xf, &(0x7f00000027c0)=ANY=[@ANYBLOB="18000000000000e5ff000000c05e000095000000000000001831000003000000000000000000000085200000020000006c70f0fffcffffff18670c000000000085000000a3000000185a0000090000000000000000000000ec00060b09000000183800000000000000000000000000009500000000000000"], &(0x7f0000002840)='GPL\x00', 0x5, 0x5f, &(0x7f0000002880)=""/95, 0x41000, 0x17, '\x00', 0x0, 0x9, r1, 0x8, &(0x7f0000002940)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000002980)={0x4, 0xd, 0x200, 0x7fd}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002ac0)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x90) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000100)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}}) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0xe, 0x10, &(0x7f00000018c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@alu={0x7, 0x0, 0x3, 0xb, 0x0, 0xfffffffffffffff8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001600)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x6, r1, 0x8, &(0x7f0000001940)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001980)={0x3, 0x9, 0x5, 0x8}, 0x10, 0xffffffffffffffff, r6, 0x2, &(0x7f00000019c0)=[r6, r2, r6, 0xffffffffffffffff, r6, r2, r2], &(0x7f0000001a00)=[{0x3, 0x5, 0xf, 0xc}, {0x5, 0x5, 0x2, 0x8}], 0x10, 0x2}, 0x90) (async) write$cgroup_int(r6, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000002e40)=@base={0xc, 0x18, 0x7, 0x0, 0x40, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x40000000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000003140)=ANY=[@ANYRES32, @ANYRES32=r7, @ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x9}, 0x90) (async) r8 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x18, 0x7, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000002ec0)=ANY=[@ANYBLOB="dae4f8f4726d10fe4d72d0e8d3486fe8627c5b5f214db108912ff16804bae9bde2a4fa79cc65e2789e2ce880fc3149edd16007024af83038debd2ddd91b93df000c0f57c4757064ec645184b6cea8ce4fe4e0bb3facb98b7a206f4d8cd596a4a0b43ac82a6c0b572374b00b695b7bace56f8b8efaedc829e8ae5c6ed5a62d05637ed78e64ba098df0ae0cdd1da6959", @ANYRES32=r8, @ANYBLOB="0000000000000004850000001b000000950000004a26d6d3fadbb240bc156a803b700ff59241d0e27f97146f9dc3bdf1df7f567974"], &(0x7f0000002cc0)='GPL\x00'}, 0x90) (async) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003080)=@bpf_tracing={0x1a, 0xa, &(0x7f0000001580)=@raw=[@map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x1, 0x7, 0x0, 0x5, 0x20, 0xfffffffffffffffc}, @exit, @ldst={0x0, 0x3, 0x7, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x80, 0x3, 0x5, 0x2}, @map_fd={0x18, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f00000029c0)='GPL\x00', 0x1000, 0x20, &(0x7f0000002c80)=""/32, 0x41000, 0x2, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000002fc0)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000003000)={0x6, 0x5, 0x7, 0x401}, 0x10, 0x2e63a, r3, 0x0, &(0x7f0000002bc0)=[r7, r8], 0x0, 0x10, 0x81}, 0x90) close(r6) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001740)=@base={0x19, 0x8, 0x2, 0x0, 0x21, 0xffffffffffffffff, 0x9, '\x00', 0x0, r9, 0x3, 0x4, 0x1}, 0x48) perf_event_open(&(0x7f0000002d40)={0x0, 0x80, 0x81, 0x8, 0xff, 0x3f, 0x0, 0x2f5decee, 0x4, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000002d00), 0x8}, 0xa001, 0x7fffffff, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0xfffff728, 0x0, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x9) (async) socketpair(0x1, 0x3, 0x1, &(0x7f0000000040)) recvmsg$unix(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/2, 0x2}], 0x5}, 0x40000040) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async) openat$cgroup_ro(r10, &(0x7f0000002780)='blkio.bfq.io_service_time\x00', 0x0, 0x0) 14:45:35 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) r2 = openat$cgroup_ro(r1, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001840)='blkio.bfq.idle_time\x00', 0x100002, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001840)='blkio.bfq.idle_time\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xffe6) (async) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xffe6) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='THAWED\x00', 0x7) openat$cgroup_ro(r0, &(0x7f0000001ac0)='blkio.bfq.io_serviced_recursive\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000100), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xf, 0x0, 0x0, 0xfcc1, 0x10, 0x8, 0x0, 0x0}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000013c0)=ANY=[], 0x0, 0x4, 0x1000, &(0x7f0000000300)=""/4096}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000013c0)=ANY=[], 0x0, 0x4, 0x1000, &(0x7f0000000300)=""/4096}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x2d, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x76, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000140)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x76, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x90) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000640)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x12, &(0x7f0000001640)=ANY=[@ANYBLOB="18000000000000008000000104000000b7080000000000007b8af8ff00000000b7080000020000007b8af0ff00000010bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7220000080000001823002f0000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000018410000fdffffff00000000000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0xfc1, 0x65, &(0x7f0000000500)=""/101, 0x41100, 0x0, '\x00', r6, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7]}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc028660f, 0x0) openat$cgroup_ro(r2, &(0x7f0000001b00)='pids.events\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x11, 0x7, &(0x7f0000001980)=ANY=[@ANYBLOB="85000000b80000001865000004000000000000e83f000000851000000500000010f9453d9e4950afa181910000000000007365f4ff04000416f2cd1f05103da1c1a382cbf076644d1cf5ab23ba91e1d215a238888af76c9e675beeda1145b3381b780c1c1de5a0c8d11a3ca3187a6dacde7f6d169cee6d3fce2287ea3bd369ea6e9b83988337ed1d710ce1ff734da0a8fad4d658f5f29740a100b0f7fbc2c60d1fe571157100000000ffffffff09d5fa8aea6006879abd7389970cc8210d82a535babf91cebe663dc7da87a90bdf"], &(0x7f00000013c0)='GPL\x00', 0x76, 0x0, 0x0, 0x40f00, 0x1, '\x00', r5, 0x0, r0, 0x8, &(0x7f0000001400)={0x9, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001440), &(0x7f0000001480)=[{0x3, 0x3, 0x42, 0x1}, {0x3, 0x1, 0xf, 0x2}, {0x2, 0x2, 0x4, 0x4}, {0x4, 0x4, 0x1, 0xd}, {0x2, 0x2, 0x2, 0x9}, {0x2, 0x3, 0x5, 0x2}, {0x4, 0x3, 0x5, 0x7}, {0x4, 0x3, 0x2, 0xc}], 0x10, 0x7c25}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000001440)='memory.events\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000001440)='memory.events\x00') sendmsg$kcm(r2, &(0x7f0000001b80)={&(0x7f00000015c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @multicast1}, 0x2, 0x2, 0x2, 0x5}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)="78be71e57ea6faa1582d78631eee71a92b09a9ccb1bf08c979aacf1e3488c145601e98091d5818ad0173baee211068ef48a9dea74b9aa8009040b41760cbfb019d2a409147e7b72cf729eb897df82fa5026493fb06ebae44b387cd354bd0f101fabd438b366ed21868a186f2278d0c412b75fdb38b8067ac8f970f881fc6058cff9ec99ae3ccc900a868272e7fc7f88b3149e9b0de69c1f6053915d440ab6876de857c", 0xa3}, {&(0x7f0000001700)="04ffe32dc808cccc54581f0e1d1fccb6ecaca16c1bd41557f09e47e990017af3d58a62c0e2c3dec4a5a4b60337824552eee52e5e0bf295f2008bb26e74c1cb3051b19fddfc82b2d4b2b6e6a16d973be43e6185900f91cf6f6b55f79d225e995b69c79c66728b4fdce02968fbc5a1c420eb2620bf", 0x74}, {&(0x7f0000001bc0)="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"/309, 0x135}, {&(0x7f0000001880)="23003405c85a6e9560f74abeda1e70caa14900f2d7d19119dde18c22ba68259774c82abde9e59760fd83c23466ac3a8dc99ff731c69b3524f9a719bbe90b8f7f8200c0b3cff8744884ed7dfed73ea425ab6d59dab216a1eda13b1781210238fcf6509bcc37ba8271746ca5bd2d0654597a32944777272c33d45c1a72fb88d2540bcbbfa681eee2b08e3d104eb2df1c388e146bcd957a0cb959", 0x99}], 0x4, &(0x7f0000001d00)=[{0xf0, 0x1, 0x20000, "d4e072d31ff76eea0a19f99b6d1799d2adcb8e0528d17b23ce4c4a6ed1271551692db51763399f6325403ebe52cc0dabaa9629bd85520e1594d262c2b2f7aced5a6c01095b693f89ae6fb83945ef22504b1329c7c85b51cf407ef075971765ea20695b28636af40312989be40d16e5e9fe29d6803530b74fece56481adc71967f181524a9669dee8c6894e373911e7ba954871e2f6fde69929a4d9922d9621fa470507c7e83ace189f2d8331469c262eaf5f5036a48b88cfe58e413b4640b30a3ef75b50e165e7db5829413f64ef6f79b95c061bab89ca278e"}, {0x98, 0x107, 0x6, "021d7a586f72616363be79988b5bc5de5cdffcbe52ebd101e14afa4697e01a94e69ea350d1318d978d310a1781a5def59e1bb6681de07231db41f661b79a249fddb02a97c5df48361f740d2f0520ecf3277d0bf415e246e0ce6e80e088aaa68e444ef2081e1a76f33a2b20fff6e522d29fd1b6f596fe5f54af744c37a5876ce552cd088baba1ed37"}], 0x188}, 0x4) (async) sendmsg$kcm(r2, &(0x7f0000001b80)={&(0x7f00000015c0)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e22, @multicast1}, 0x2, 0x2, 0x2, 0x5}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001780)="78be71e57ea6faa1582d78631eee71a92b09a9ccb1bf08c979aacf1e3488c145601e98091d5818ad0173baee211068ef48a9dea74b9aa8009040b41760cbfb019d2a409147e7b72cf729eb897df82fa5026493fb06ebae44b387cd354bd0f101fabd438b366ed21868a186f2278d0c412b75fdb38b8067ac8f970f881fc6058cff9ec99ae3ccc900a868272e7fc7f88b3149e9b0de69c1f6053915d440ab6876de857c", 0xa3}, {&(0x7f0000001700)="04ffe32dc808cccc54581f0e1d1fccb6ecaca16c1bd41557f09e47e990017af3d58a62c0e2c3dec4a5a4b60337824552eee52e5e0bf295f2008bb26e74c1cb3051b19fddfc82b2d4b2b6e6a16d973be43e6185900f91cf6f6b55f79d225e995b69c79c66728b4fdce02968fbc5a1c420eb2620bf", 0x74}, {&(0x7f0000001bc0)="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"/309, 0x135}, {&(0x7f0000001880)="23003405c85a6e9560f74abeda1e70caa14900f2d7d19119dde18c22ba68259774c82abde9e59760fd83c23466ac3a8dc99ff731c69b3524f9a719bbe90b8f7f8200c0b3cff8744884ed7dfed73ea425ab6d59dab216a1eda13b1781210238fcf6509bcc37ba8271746ca5bd2d0654597a32944777272c33d45c1a72fb88d2540bcbbfa681eee2b08e3d104eb2df1c388e146bcd957a0cb959", 0x99}], 0x4, &(0x7f0000001d00)=[{0xf0, 0x1, 0x20000, "d4e072d31ff76eea0a19f99b6d1799d2adcb8e0528d17b23ce4c4a6ed1271551692db51763399f6325403ebe52cc0dabaa9629bd85520e1594d262c2b2f7aced5a6c01095b693f89ae6fb83945ef22504b1329c7c85b51cf407ef075971765ea20695b28636af40312989be40d16e5e9fe29d6803530b74fece56481adc71967f181524a9669dee8c6894e373911e7ba954871e2f6fde69929a4d9922d9621fa470507c7e83ace189f2d8331469c262eaf5f5036a48b88cfe58e413b4640b30a3ef75b50e165e7db5829413f64ef6f79b95c061bab89ca278e"}, {0x98, 0x107, 0x6, "021d7a586f72616363be79988b5bc5de5cdffcbe52ebd101e14afa4697e01a94e69ea350d1318d978d310a1781a5def59e1bb6681de07231db41f661b79a249fddb02a97c5df48361f740d2f0520ecf3277d0bf415e246e0ce6e80e088aaa68e444ef2081e1a76f33a2b20fff6e522d29fd1b6f596fe5f54af744c37a5876ce552cd088baba1ed37"}], 0x188}, 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) getpid() r9 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x6, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x8}, 0x8088, 0x0, 0x6, 0x1, 0x8, 0x0, 0x8, 0x0, 0x101, 0x0, 0x20000000000546}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x6, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0x8}, 0x8088, 0x0, 0x6, 0x1, 0x8, 0x0, 0x8, 0x0, 0x101, 0x0, 0x20000000000546}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3163.998208][T31600] team0: left allmulticast mode [ 3164.011125][T31600] team_slave_0: left allmulticast mode [ 3164.029107][T31600] team_slave_1: left allmulticast mode 14:45:35 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000011008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3164.043138][T31600] bridge0: port 3(team0) entered disabled state 14:45:35 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ipvlan0\x00'}) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair(0x2b, 0x1, 0x20, &(0x7f0000000180)) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000500)=r1, 0x4) r3 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') sendmsg$inet(r2, &(0x7f00000002c0)={0x0, 0x7000014, &(0x7f0000000800)=[{&(0x7f0000000340)="fc", 0x9aab8}], 0x1}, 0x1b8a) [ 3164.078704][T31600] batman_adv: batadv0: Adding interface: team0 [ 3164.086012][T31600] 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. 14:45:36 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00200010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3164.136655][T31600] batman_adv: batadv0: Interface activated: team0 [ 3164.147473][T31606] batman_adv: batadv0: Interface deactivated: team0 [ 3164.162197][T31606] batman_adv: batadv0: Removing interface: team0 14:45:36 executing program 5: 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(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2, '\x00', 0x4}, 0x5}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5f6005c5951e3a5ff938447ca007d7f3063839444c737beb2c91b9f389cc85cdb0824eb6187f21da3deea299788ca558b8299fb3cbf711a9005e8172e1d23cb927c4b90911f22238bb0f0ca22e0bd0170500abd7542d04a6b2896cddec96908d622ee0604ed51db16f5ce1517be336ff2ad248037079197a0b3c76a99cd3042a814a5998e79978cef4d3b496ef5736eb7b20d82cf91acb22205b24129353d8947639ee018e91", 0xa6}, {&(0x7f0000000080)="cc5d2fb1fed7b0efb099d4fb84c28466ce3850308b0fd86504bb5dc2a9f3f9d551e1a1aa42f01dacd125eedb8cf798f38ddf6d4d02475d6c1f23c751ca17dc00e2ed2310afbfa5f60131", 0x4a}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="e00000000000000018010000010000007608bdafd5c41c214ccbc0c19f647f9ca39adfb29effd21b652ff67ed525991adfbab7c72e32021e5fd8f8990a278f540419a68fe46ef63399c6540a6d776d5a62283dc364af0f5b4c5b83278675d4a0d1d627f693eb09d64bafbba8787df6846ec273439b4374d4105718c0007bfbfeb279e385a8a0f96310591b0ced6ea55f99114967bb6f0af5bdc2fa4dcba0f2f82d30766580dfb394d73eacb768ec34a0d57ec931f97fcf4cf85f8c2553063a9029b313d04e721bbe9a68fdb0175de00dd5b40000200000000000000010010000f7ffffff8bf25d3cdda46995bb00"/256], 0x100}, 0x4000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000980)=@bpf_tracing={0x1a, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) [ 3164.239439][T31606] bridge0: port 3(team0) entered blocking state [ 3164.261074][T31606] bridge0: port 3(team0) entered disabled state [ 3164.278817][T31606] team0: entered allmulticast mode 14:45:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$kcm(0x2, 0x3, 0x106) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000036c0)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r2}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0xffffffffffffffee, 0x10, 0x8, 0x0, 0x0}}, 0x10) sendmsg$inet(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="312f81bc6d695f810df45b7d9931d1ee37873baf6464b3e0c25e1cdc8d4d2820951b", 0xffeb}], 0x1, &(0x7f0000000400)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @empty=0x7a}}}], 0x20, 0x7}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x1000, 0x10}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001340)) ioctl$SIOCSIFHWADDR(r7, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x18, 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="186100000a00000000000000030000008520001002000000d4ccfcbd9b2ae9a366fe4941ee3647d1a86ffb3646c4eafa799574a3bb0f52e34b77af5d947c9c9def71eb57c5f3a6e88e99f0d2c2248f22c8541ebc9a2079563cc93d91ae2d5348031fac503ed37f330af472f40ad97a334477891c8fe46b1b80e3f19ab041d18c88ea7c82ad04ff5e595edac7789620"], &(0x7f00000001c0)='syzkaller\x00', 0xa850, 0x69, &(0x7f00000013c0)=""/105, 0x41100, 0x0, '\x00', r3, 0x0, r6, 0x8, &(0x7f0000000200)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001440)={0x0, 0x7, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x8, 0x0, &(0x7f0000001480)=[{0x4, 0x1, 0x7, 0xf201e129186e8073}, {0x5, 0x1, 0x20000c, 0x3}, {0x3, 0x5, 0xb, 0x5}, {0x5, 0x5, 0xa, 0x8}, {0x0, 0x1, 0xa}, {0x1, 0x3, 0x6, 0x5}, {0x0, 0x1, 0xf, 0x3}, {0x5, 0x2, 0x10, 0x9}], 0x10, 0x400}, 0x90) [ 3164.292095][T31606] team_slave_0: entered allmulticast mode [ 3164.312414][T31606] team_slave_1: entered allmulticast mode 14:45:36 executing program 5: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2, '\x00', 0x4}, 0x5}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2, '\x00', 0x4}, 0x5}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5f6005c5951e3a5ff938447ca007d7f3063839444c737beb2c91b9f389cc85cdb0824eb6187f21da3deea299788ca558b8299fb3cbf711a9005e8172e1d23cb927c4b90911f22238bb0f0ca22e0bd0170500abd7542d04a6b2896cddec96908d622ee0604ed51db16f5ce1517be336ff2ad248037079197a0b3c76a99cd3042a814a5998e79978cef4d3b496ef5736eb7b20d82cf91acb22205b24129353d8947639ee018e91", 0xa6}, {&(0x7f0000000080)="cc5d2fb1fed7b0efb099d4fb84c28466ce3850308b0fd86504bb5dc2a9f3f9d551e1a1aa42f01dacd125eedb8cf798f38ddf6d4d02475d6c1f23c751ca17dc00e2ed2310afbfa5f60131", 0x4a}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="e00000000000000018010000010000007608bdafd5c41c214ccbc0c19f647f9ca39adfb29effd21b652ff67ed525991adfbab7c72e32021e5fd8f8990a278f540419a68fe46ef63399c6540a6d776d5a62283dc364af0f5b4c5b83278675d4a0d1d627f693eb09d64bafbba8787df6846ec273439b4374d4105718c0007bfbfeb279e385a8a0f96310591b0ced6ea55f99114967bb6f0af5bdc2fa4dcba0f2f82d30766580dfb394d73eacb768ec34a0d57ec931f97fcf4cf85f8c2553063a9029b313d04e721bbe9a68fdb0175de00dd5b40000200000000000000010010000f7ffffff8bf25d3cdda46995bb00"/256], 0x100}, 0x4000) (async) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5f6005c5951e3a5ff938447ca007d7f3063839444c737beb2c91b9f389cc85cdb0824eb6187f21da3deea299788ca558b8299fb3cbf711a9005e8172e1d23cb927c4b90911f22238bb0f0ca22e0bd0170500abd7542d04a6b2896cddec96908d622ee0604ed51db16f5ce1517be336ff2ad248037079197a0b3c76a99cd3042a814a5998e79978cef4d3b496ef5736eb7b20d82cf91acb22205b24129353d8947639ee018e91", 0xa6}, {&(0x7f0000000080)="cc5d2fb1fed7b0efb099d4fb84c28466ce3850308b0fd86504bb5dc2a9f3f9d551e1a1aa42f01dacd125eedb8cf798f38ddf6d4d02475d6c1f23c751ca17dc00e2ed2310afbfa5f60131", 0x4a}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="e00000000000000018010000010000007608bdafd5c41c214ccbc0c19f647f9ca39adfb29effd21b652ff67ed525991adfbab7c72e32021e5fd8f8990a278f540419a68fe46ef63399c6540a6d776d5a62283dc364af0f5b4c5b83278675d4a0d1d627f693eb09d64bafbba8787df6846ec273439b4374d4105718c0007bfbfeb279e385a8a0f96310591b0ced6ea55f99114967bb6f0af5bdc2fa4dcba0f2f82d30766580dfb394d73eacb768ec34a0d57ec931f97fcf4cf85f8c2553063a9029b313d04e721bbe9a68fdb0175de00dd5b40000200000000000000010010000f7ffffff8bf25d3cdda46995bb00"/256], 0x100}, 0x4000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000980)=@bpf_tracing={0x1a, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x90) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) [ 3164.353172][T31606] bridge0: port 3(team0) entered blocking state [ 3164.359761][T31606] bridge0: port 3(team0) entered forwarding state 14:45:36 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e002c0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:36 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0642180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:36 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000012008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:36 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2efb300010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:36 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x106) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000036c0)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096}, 0x70) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000036c0)=ANY=[@ANYBLOB="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&(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r2}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0xffffffffffffffee, 0x10, 0x8, 0x0, 0x0}}, 0x10) sendmsg$inet(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="312f81bc6d695f810df45b7d9931d1ee37873baf6464b3e0c25e1cdc8d4d2820951b", 0xffeb}], 0x1, &(0x7f0000000400)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @empty=0x7a}}}], 0x20, 0x7}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x1000, 0x10}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001340)) ioctl$SIOCSIFHWADDR(r7, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x18, 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="186100000a00000000000000030000008520001002000000d4ccfcbd9b2ae9a366fe4941ee3647d1a86ffb3646c4eafa799574a3bb0f52e34b77af5d947c9c9def71eb57c5f3a6e88e99f0d2c2248f22c8541ebc9a2079563cc93d91ae2d5348031fac503ed37f330af472f40ad97a334477891c8fe46b1b80e3f19ab041d18c88ea7c82ad04ff5e595edac7789620"], &(0x7f00000001c0)='syzkaller\x00', 0xa850, 0x69, &(0x7f00000013c0)=""/105, 0x41100, 0x0, '\x00', r3, 0x0, r6, 0x8, &(0x7f0000000200)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001440)={0x0, 0x7, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x8, 0x0, &(0x7f0000001480)=[{0x4, 0x1, 0x7, 0xf201e129186e8073}, {0x5, 0x1, 0x20000c, 0x3}, {0x3, 0x5, 0xb, 0x5}, {0x5, 0x5, 0xa, 0x8}, {0x0, 0x1, 0xa}, {0x1, 0x3, 0x6, 0x5}, {0x0, 0x1, 0xf, 0x3}, {0x5, 0x2, 0x10, 0x9}], 0x10, 0x400}, 0x90) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x18, 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="186100000a00000000000000030000008520001002000000d4ccfcbd9b2ae9a366fe4941ee3647d1a86ffb3646c4eafa799574a3bb0f52e34b77af5d947c9c9def71eb57c5f3a6e88e99f0d2c2248f22c8541ebc9a2079563cc93d91ae2d5348031fac503ed37f330af472f40ad97a334477891c8fe46b1b80e3f19ab041d18c88ea7c82ad04ff5e595edac7789620"], &(0x7f00000001c0)='syzkaller\x00', 0xa850, 0x69, &(0x7f00000013c0)=""/105, 0x41100, 0x0, '\x00', r3, 0x0, r6, 0x8, &(0x7f0000000200)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001440)={0x0, 0x7, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x8, 0x0, &(0x7f0000001480)=[{0x4, 0x1, 0x7, 0xf201e129186e8073}, {0x5, 0x1, 0x20000c, 0x3}, {0x3, 0x5, 0xb, 0x5}, {0x5, 0x5, 0xa, 0x8}, {0x0, 0x1, 0xa}, {0x1, 0x3, 0x6, 0x5}, {0x0, 0x1, 0xf, 0x3}, {0x5, 0x2, 0x10, 0x9}], 0x10, 0x400}, 0x90) [ 3164.594133][T31633] team0: left allmulticast mode [ 3164.604728][T31633] team_slave_0: left allmulticast mode [ 3164.610663][T31633] team_slave_1: left allmulticast mode [ 3164.618795][T31633] bridge0: port 3(team0) entered disabled state [ 3164.796770][T31633] batman_adv: batadv0: Adding interface: team0 14:45:36 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) (async) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) perf_event_open(&(0x7f0000000100)={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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', @multicast}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ipvlan0\x00'}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ipvlan0\x00'}) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socketpair(0x2b, 0x1, 0x20, &(0x7f0000000180)) (async) socketpair(0x2b, 0x1, 0x20, &(0x7f0000000180)) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) (async) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='blkio.bfq.io_service_bytes\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000500)=r1, 0x4) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f0000000500)=r1, 0x4) r3 = perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) (async) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') sendmsg$inet(r2, &(0x7f00000002c0)={0x0, 0x7000014, &(0x7f0000000800)=[{&(0x7f0000000340)="fc", 0x9aab8}], 0x1}, 0x1b8a) [ 3164.856206][T31633] 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. [ 3164.920218][T31633] batman_adv: batadv0: Interface activated: team0 [ 3164.952449][T31636] validate_nla: 27 callbacks suppressed [ 3164.952474][T31636] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3164.982230][T31636] batman_adv: batadv0: Interface deactivated: team0 [ 3164.992446][T31636] batman_adv: batadv0: Removing interface: team0 [ 3165.008813][T31636] bridge0: port 3(team0) entered blocking state [ 3165.021316][T31636] bridge0: port 3(team0) entered disabled state [ 3165.039224][T31636] team0: entered allmulticast mode [ 3165.049576][T31636] team_slave_0: entered allmulticast mode [ 3165.058259][T31636] team_slave_1: entered allmulticast mode [ 3165.075900][T31636] bridge0: port 3(team0) entered blocking state [ 3165.082470][T31636] bridge0: port 3(team0) entered forwarding state [ 3165.145941][T31634] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3165.159055][T31639] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:45:37 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x2b, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x106) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r2}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0xffffffffffffffee, 0x10, 0x8, 0x0, 0x0}}, 0x10) sendmsg$inet(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="312f81bc6d695f810df45b7d9931d1ee37873baf6464b3e0c25e1cdc8d4d2820951b", 0xffeb}], 0x1, &(0x7f0000000400)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @empty=0x7a}}}], 0x20, 0x7}, 0x0) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffffffffffff, 0x1000, 0x10}, 0xc) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='rdma.current\x00', 0x26e1, 0x0) close(r7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001340)) (async) ioctl$SIOCSIFHWADDR(r7, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001500)={0x18, 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="186100000a00000000000000030000008520001002000000d4ccfcbd9b2ae9a366fe4941ee3647d1a86ffb3646c4eafa799574a3bb0f52e34b77af5d947c9c9def71eb57c5f3a6e88e99f0d2c2248f22c8541ebc9a2079563cc93d91ae2d5348031fac503ed37f330af472f40ad97a334477891c8fe46b1b80e3f19ab041d18c88ea7c82ad04ff5e595edac7789620"], &(0x7f00000001c0)='syzkaller\x00', 0xa850, 0x69, &(0x7f00000013c0)=""/105, 0x41100, 0x0, '\x00', r3, 0x0, r6, 0x8, &(0x7f0000000200)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000001440)={0x0, 0x7, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x8, 0x0, &(0x7f0000001480)=[{0x4, 0x1, 0x7, 0xf201e129186e8073}, {0x5, 0x1, 0x20000c, 0x3}, {0x3, 0x5, 0xb, 0x5}, {0x5, 0x5, 0xa, 0x8}, {0x0, 0x1, 0xa}, {0x1, 0x3, 0x6, 0x5}, {0x0, 0x1, 0xf, 0x3}, {0x5, 0x2, 0x10, 0x9}], 0x10, 0x400}, 0x90) 14:45:37 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00480010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:37 executing program 5: 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(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2, '\x00', 0x4}, 0x5}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5f6005c5951e3a5ff938447ca007d7f3063839444c737beb2c91b9f389cc85cdb0824eb6187f21da3deea299788ca558b8299fb3cbf711a9005e8172e1d23cb927c4b90911f22238bb0f0ca22e0bd0170500abd7542d04a6b2896cddec96908d622ee0604ed51db16f5ce1517be336ff2ad248037079197a0b3c76a99cd3042a814a5998e79978cef4d3b496ef5736eb7b20d82cf91acb22205b24129353d8947639ee018e91", 0xa6}, {&(0x7f0000000080)="cc5d2fb1fed7b0efb099d4fb84c28466ce3850308b0fd86504bb5dc2a9f3f9d551e1a1aa42f01dacd125eedb8cf798f38ddf6d4d02475d6c1f23c751ca17dc00e2ed2310afbfa5f60131", 0x4a}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="e00000000000000018010000010000007608bdafd5c41c214ccbc0c19f647f9ca39adfb29effd21b652ff67ed525991adfbab7c72e32021e5fd8f8990a278f540419a68fe46ef63399c6540a6d776d5a62283dc364af0f5b4c5b83278675d4a0d1d627f693eb09d64bafbba8787df6846ec273439b4374d4105718c0007bfbfeb279e385a8a0f96310591b0ced6ea55f99114967bb6f0af5bdc2fa4dcba0f2f82d30766580dfb394d73eacb768ec34a0d57ec931f97fcf4cf85f8c2553063a9029b313d04e721bbe9a68fdb0175de00dd5b40000200000000000000010010000f7ffffff8bf25d3cdda46995bb00"/256], 0x100}, 0x4000) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000980)=@bpf_tracing={0x1a, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0xa, 0x922000000003, 0x11) (async) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1={0xff, 0x2, '\x00', 0x4}, 0x5}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000000), 0x4c00}], 0x1}, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5f6005c5951e3a5ff938447ca007d7f3063839444c737beb2c91b9f389cc85cdb0824eb6187f21da3deea299788ca558b8299fb3cbf711a9005e8172e1d23cb927c4b90911f22238bb0f0ca22e0bd0170500abd7542d04a6b2896cddec96908d622ee0604ed51db16f5ce1517be336ff2ad248037079197a0b3c76a99cd3042a814a5998e79978cef4d3b496ef5736eb7b20d82cf91acb22205b24129353d8947639ee018e91", 0xa6}, {&(0x7f0000000080)="cc5d2fb1fed7b0efb099d4fb84c28466ce3850308b0fd86504bb5dc2a9f3f9d551e1a1aa42f01dacd125eedb8cf798f38ddf6d4d02475d6c1f23c751ca17dc00e2ed2310afbfa5f60131", 0x4a}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="e00000000000000018010000010000007608bdafd5c41c214ccbc0c19f647f9ca39adfb29effd21b652ff67ed525991adfbab7c72e32021e5fd8f8990a278f540419a68fe46ef63399c6540a6d776d5a62283dc364af0f5b4c5b83278675d4a0d1d627f693eb09d64bafbba8787df6846ec273439b4374d4105718c0007bfbfeb279e385a8a0f96310591b0ced6ea55f99114967bb6f0af5bdc2fa4dcba0f2f82d30766580dfb394d73eacb768ec34a0d57ec931f97fcf4cf85f8c2553063a9029b313d04e721bbe9a68fdb0175de00dd5b40000200000000000000010010000f7ffffff8bf25d3cdda46995bb00"/256], 0x100}, 0x4000) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000980)=@bpf_tracing={0x1a, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x90) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) (async) 14:45:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f00000000c0), 0x9) 14:45:37 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000002f008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:37 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0742180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3165.351290][T31652] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:45:37 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000007b008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:37 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e004c0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:37 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000012008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3165.654673][T31664] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3165.680563][T31664] team0: left allmulticast mode [ 3165.686160][T31664] team_slave_0: left allmulticast mode [ 3165.691778][T31664] team_slave_1: left allmulticast mode [ 3165.698261][T31664] bridge0: port 3(team0) entered disabled state [ 3165.810532][T31664] batman_adv: batadv0: Adding interface: team0 14:45:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f00000000c0), 0x9) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) write$cgroup_type(r3, &(0x7f00000000c0), 0x9) (async) 14:45:37 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010028188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3165.847280][T31664] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3165.945584][T31664] batman_adv: batadv0: Interface activated: team0 [ 3165.971088][T31666] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3165.991238][T31670] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 14:45:37 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e65580010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3166.073304][T31670] batman_adv: batadv0: Interface deactivated: team0 14:45:38 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010038188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3166.113052][T31670] batman_adv: batadv0: Removing interface: team0 14:45:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f00000000c0), 0x9) [ 3166.195622][T31670] bridge0: port 3(team0) entered blocking state [ 3166.238121][T31670] bridge0: port 3(team0) entered disabled state [ 3166.264749][T31670] team0: entered allmulticast mode [ 3166.299746][T31670] team_slave_0: entered allmulticast mode [ 3166.318044][T31670] team_slave_1: entered allmulticast mode [ 3166.341893][T31670] bridge0: port 3(team0) entered blocking state [ 3166.348498][T31670] bridge0: port 3(team0) entered forwarding state 14:45:38 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010048188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f00000000c0), 0x9) [ 3166.404250][T31673] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3166.438742][T31685] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:45:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xab) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="1805000000004b64ffec850000007d000000850500004b27c1bdd5d7375144a5e688fb105e5565dbc3175bc81b7cf1c39f50aca7743abb37fc34da23456803b138c4fa9d63f7dfea566b7db38d3cc8cefab687f7bc34a5c6d909bbd36362ffa53ebfed629876eb5fa70b230c8dc4c6042448a048b3125151538201622b33f4f0bfd4d6cd60fa1e1a5d72781455546316309a4f75a6b0acd02dfe90ccd27bbcf086368fcef888fb60d1e36371e180bb9b9b871dade4d1b416161dbc530fd7566f5cb222407c39b0d1fbdcb5876c163374420c6385765f9606dbf14a5011cee27f0df4f93b818dd57fd3424a000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0, r4}, 0xfffffffffffffccf) perf_event_open(&(0x7f00000005c0)={0x0, 0xffffffffffffffaf, 0x48, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0xca0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6aa36e77, 0x86e}, 0x0, 0x8, 0x0, 0x5, 0x8000000000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x3, &(0x7f0000000640)=ANY=[], &(0x7f0000000240)='GPL\x00'}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)=@generic={&(0x7f0000000000), 0x0, 0x4}, 0x18) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000740)={0x7ff}, 0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000200)='GPL\x00'}, 0x80) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, &(0x7f0000000280), &(0x7f0000000480)="2f661f118a2a660ebad7f9132d218c518357193f52874e5da089451a6e0fb4f4d69ab15fe302d48fcb4fe234caa31fe0c543d4347397b36405fcdf64ef2540cb4e0e8d1ab2ecff6f34d618abe4d14a73587584a44448784e", &(0x7f0000000500)="35e5967530c58f7b7b8d9fa0e9808d9a2486cb434dcd35758a124932d65dbf9c4932e16ff344fe210416c84d8e244cd38bb4609c48d320b3435d9bafd1aa5d7dbb6329fbf82e0900741935be663199ea06ea0d03666b7ada9f6a5717f103dc341a9b930c33db74e0ac59ec70ed630141d12d94dfe76ba9acf7da66aafd136d9bc7668245a4f5682e94ac7cea34d8cd5586447b784662c67b3dd87d09e15fda0000000000", 0x0, r6}, 0x38) close(0xffffffffffffffff) perf_event_open(&(0x7f00000006c0)={0x5, 0x80, 0xa5, 0x7f, 0x16, 0x0, 0x0, 0x9511, 0x1000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x320ddeefb0f3916d, @perf_config_ext={0x1, 0xd393}, 0x4020, 0x8, 0xbc000000, 0x0, 0x5, 0x400, 0x1ff, 0x0, 0xffffffff, 0x0, 0xfffffffffffff1e6}, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xa) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="edeadaba3a75db9cf816bf431780eb3d50a8ab0015790a13f9c323abd15125a70195ff1f4eccc5fb847e30361d53bd83238fa366e3ccac447a95468ae5df6cdc0f99f1730c24ba86ed8203f6c1652192de79093cbceaaf0d6bca6bae2518be935d7bfee8de9a26c303113e1808a9bcfb1e3e75b977b68c5b4bca6a357bebd0abbb0e3cdd94cff60b6cff59c2d327059f7999da2e96b3d416c57c60d995479b1aac212600f413d27f3f9a1e088809dba971e82f55499d5d9f84220dd3ecd40cc65cc164cd0e53cecb5fe6bf5bcf7689a3c7a2eac99418141423be5ef6a6934c51aaebfecfcca988588aa86910e59a9c569b83"], 0x5) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={@cgroup=r7, 0xffffffffffffffff, 0x16}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x20}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0xd, &(0x7f0000000280)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @exit, @map_fd={0x18, 0x8, 0x1, 0x0, r4}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x69}, @generic={0x3, 0x1, 0x3, 0x1, 0x8}, @generic={0x3f, 0x8, 0x2, 0x7, 0x9}, @tail_call={{0x18, 0x2, 0x1, 0x0, r4}}], &(0x7f0000000640)='GPL\x00', 0x4, 0x27, &(0x7f0000000840)=""/39, 0x41000, 0x8, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000008c0)=[r2], &(0x7f0000000a40)=[{0x2, 0x5, 0x10, 0xc}, {0x5, 0x1, 0xa, 0xc}, {0x0, 0x5, 0x1, 0x2}, {0x0, 0x4, 0x5, 0x4}, {0x2, 0x2, 0x1, 0x2}], 0x10, 0x5}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f1, &(0x7f0000000080)) 14:45:38 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0842180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:38 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00600010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:38 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010058188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:38 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x8}, 0x1c26, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x4}, 0x10, 0x0, r4, 0x0, &(0x7f0000000140)=[0xffffffffffffffff]}, 0x90) openat$cgroup_freezer_state(r4, &(0x7f0000000580), 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) write$cgroup_type(r3, &(0x7f0000000040), 0x9) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x32600) write$cgroup_subtree(r4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x15) socketpair(0xa, 0x5, 0x3a553c2b, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.empty_time\x00', 0x100002, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x27, 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={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x48c08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x40}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x11, 0x1, &(0x7f00000007c0)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x5, 0xff, 0x3}, 0x10, 0x0, 0x0, 0x54, &(0x7f0000000540)=[0xffffffffffffffff, r1]}, 0x90) r7 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r7, &(0x7f0000000040)='FROZEN\x00', 0x7) socketpair(0x29, 0x800, 0x400, &(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={@cgroup=r2, 0xffffffffffffffff, 0x22, 0x8, r1, @link_id}, 0x20) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x3f, 0x8, 0x3d, 0x89, 0x0, 0x20c6, 0x0, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x4}, 0x8090e, 0x1, 0x9, 0x8, 0x9, 0xfffffffe, 0x7ff, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00000000c0)='\x00') [ 3166.759514][T31700] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3166.791857][T31700] __nla_validate_parse: 10 callbacks suppressed [ 3166.791882][T31700] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f00000000c0), 0x9) [ 3166.827136][T31701] team0: left allmulticast mode [ 3166.837296][T31701] team_slave_0: left allmulticast mode [ 3166.858592][T31701] team_slave_1: left allmulticast mode 14:45:38 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e58650010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:38 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010068188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3166.878145][T31701] bridge0: port 3(team0) entered disabled state [ 3166.908698][T31701] batman_adv: batadv0: Adding interface: team0 [ 3166.921332][T31701] 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. 14:45:38 executing program 2: r0 = 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, 0x5}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x2, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xab) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="1805000000004b64ffec850000007d000000850500004b27c1bdd5d7375144a5e688fb105e5565dbc3175bc81b7cf1c39f50aca7743abb37fc34da23456803b138c4fa9d63f7dfea566b7db38d3cc8cefab687f7bc34a5c6d909bbd36362ffa53ebfed629876eb5fa70b230c8dc4c6042448a048b3125151538201622b33f4f0bfd4d6cd60fa1e1a5d72781455546316309a4f75a6b0acd02dfe90ccd27bbcf086368fcef888fb60d1e36371e180bb9b9b871dade4d1b416161dbc530fd7566f5cb222407c39b0d1fbdcb5876c163374420c6385765f9606dbf14a5011cee27f0df4f93b818dd57fd3424a000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0, r4}, 0xfffffffffffffccf) perf_event_open(&(0x7f00000005c0)={0x0, 0xffffffffffffffaf, 0x48, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0xca0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6aa36e77, 0x86e}, 0x0, 0x8, 0x0, 0x5, 0x8000000000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x9) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x3, &(0x7f0000000640)=ANY=[], &(0x7f0000000240)='GPL\x00'}, 0x80) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)=@generic={&(0x7f0000000000), 0x0, 0x4}, 0x18) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000740)={0x7ff}, 0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000200)='GPL\x00'}, 0x80) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, &(0x7f0000000280), &(0x7f0000000480)="2f661f118a2a660ebad7f9132d218c518357193f52874e5da089451a6e0fb4f4d69ab15fe302d48fcb4fe234caa31fe0c543d4347397b36405fcdf64ef2540cb4e0e8d1ab2ecff6f34d618abe4d14a73587584a44448784e", &(0x7f0000000500)="35e5967530c58f7b7b8d9fa0e9808d9a2486cb434dcd35758a124932d65dbf9c4932e16ff344fe210416c84d8e244cd38bb4609c48d320b3435d9bafd1aa5d7dbb6329fbf82e0900741935be663199ea06ea0d03666b7ada9f6a5717f103dc341a9b930c33db74e0ac59ec70ed630141d12d94dfe76ba9acf7da66aafd136d9bc7668245a4f5682e94ac7cea34d8cd5586447b784662c67b3dd87d09e15fda0000000000", 0x0, r6}, 0x38) (async) close(0xffffffffffffffff) (async) perf_event_open(&(0x7f00000006c0)={0x5, 0x80, 0xa5, 0x7f, 0x16, 0x0, 0x0, 0x9511, 0x1000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x320ddeefb0f3916d, @perf_config_ext={0x1, 0xd393}, 0x4020, 0x8, 0xbc000000, 0x0, 0x5, 0x400, 0x1ff, 0x0, 0xffffffff, 0x0, 0xfffffffffffff1e6}, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xa) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="edeadaba3a75db9cf816bf431780eb3d50a8ab0015790a13f9c323abd15125a70195ff1f4eccc5fb847e30361d53bd83238fa366e3ccac447a95468ae5df6cdc0f99f1730c24ba86ed8203f6c1652192de79093cbceaaf0d6bca6bae2518be935d7bfee8de9a26c303113e1808a9bcfb1e3e75b977b68c5b4bca6a357bebd0abbb0e3cdd94cff60b6cff59c2d327059f7999da2e96b3d416c57c60d995479b1aac212600f413d27f3f9a1e088809dba971e82f55499d5d9f84220dd3ecd40cc65cc164cd0e53cecb5fe6bf5bcf7689a3c7a2eac99418141423be5ef6a6934c51aaebfecfcca988588aa86910e59a9c569b83"], 0x5) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={@cgroup=r7, 0xffffffffffffffff, 0x16}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x20}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0xd, &(0x7f0000000280)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @exit, @map_fd={0x18, 0x8, 0x1, 0x0, r4}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x69}, @generic={0x3, 0x1, 0x3, 0x1, 0x8}, @generic={0x3f, 0x8, 0x2, 0x7, 0x9}, @tail_call={{0x18, 0x2, 0x1, 0x0, r4}}], &(0x7f0000000640)='GPL\x00', 0x4, 0x27, &(0x7f0000000840)=""/39, 0x41000, 0x8, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000008c0)=[r2], &(0x7f0000000a40)=[{0x2, 0x5, 0x10, 0xc}, {0x5, 0x1, 0xa, 0xc}, {0x0, 0x5, 0x1, 0x2}, {0x0, 0x4, 0x5, 0x4}, {0x2, 0x2, 0x1, 0x2}], 0x10, 0x5}, 0x90) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f1, &(0x7f0000000080)) 14:45:38 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x8}, 0x1c26, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x1ff) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x4}, 0x10, 0x0, r4, 0x0, &(0x7f0000000140)=[0xffffffffffffffff]}, 0x90) (async, rerun: 64) openat$cgroup_freezer_state(r4, &(0x7f0000000580), 0x2, 0x0) (async, rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) (async, rerun: 32) write$cgroup_type(r3, &(0x7f0000000040), 0x9) (async, rerun: 32) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x32600) (async) write$cgroup_subtree(r4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x15) socketpair(0xa, 0x5, 0x3a553c2b, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.empty_time\x00', 0x100002, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x9, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x48c08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x40}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) (async) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x11, 0x1, &(0x7f00000007c0)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x5, 0xff, 0x3}, 0x10, 0x0, 0x0, 0x54, &(0x7f0000000540)=[0xffffffffffffffff, r1]}, 0x90) (async) r7 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r7, &(0x7f0000000040)='FROZEN\x00', 0x7) (async) socketpair(0x29, 0x800, 0x400, &(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={@cgroup=r2, 0xffffffffffffffff, 0x22, 0x8, r1, @link_id}, 0x20) (async) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x3f, 0x8, 0x3d, 0x89, 0x0, 0x20c6, 0x0, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x4}, 0x8090e, 0x1, 0x9, 0x8, 0x9, 0xfffffffe, 0x7ff, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) (async) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00000000c0)='\x00') [ 3166.979764][T31701] batman_adv: batadv0: Interface activated: team0 [ 3166.988285][T31706] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3167.013377][T31706] batman_adv: batadv0: Interface deactivated: team0 14:45:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r3, &(0x7f00000000c0), 0x9) 14:45:38 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010078188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3167.052458][T31706] batman_adv: batadv0: Removing interface: team0 14:45:38 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0xffffffffffffffff, 0x0, r0, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000800), 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xab) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="1805000000004b64ffec850000007d000000850500004b27c1bdd5d7375144a5e688fb105e5565dbc3175bc81b7cf1c39f50aca7743abb37fc34da23456803b138c4fa9d63f7dfea566b7db38d3cc8cefab687f7bc34a5c6d909bbd36362ffa53ebfed629876eb5fa70b230c8dc4c6042448a048b3125151538201622b33f4f0bfd4d6cd60fa1e1a5d72781455546316309a4f75a6b0acd02dfe90ccd27bbcf086368fcef888fb60d1e36371e180bb9b9b871dade4d1b416161dbc530fd7566f5cb222407c39b0d1fbdcb5876c163374420c6385765f9606dbf14a5011cee27f0df4f93b818dd57fd3424a000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0, r4}, 0xfffffffffffffccf) perf_event_open(&(0x7f00000005c0)={0x0, 0xffffffffffffffaf, 0x48, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0xca0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x6aa36e77, 0x86e}, 0x0, 0x8, 0x0, 0x5, 0x8000000000000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x9) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x3, &(0x7f0000000640)=ANY=[], &(0x7f0000000240)='GPL\x00'}, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)=@generic={&(0x7f0000000000), 0x0, 0x4}, 0x18) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000740)={0x7ff}, 0x8) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000200)='GPL\x00'}, 0x80) (async) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000003c0)={0x0, &(0x7f0000000280), &(0x7f0000000480)="2f661f118a2a660ebad7f9132d218c518357193f52874e5da089451a6e0fb4f4d69ab15fe302d48fcb4fe234caa31fe0c543d4347397b36405fcdf64ef2540cb4e0e8d1ab2ecff6f34d618abe4d14a73587584a44448784e", &(0x7f0000000500)="35e5967530c58f7b7b8d9fa0e9808d9a2486cb434dcd35758a124932d65dbf9c4932e16ff344fe210416c84d8e244cd38bb4609c48d320b3435d9bafd1aa5d7dbb6329fbf82e0900741935be663199ea06ea0d03666b7ada9f6a5717f103dc341a9b930c33db74e0ac59ec70ed630141d12d94dfe76ba9acf7da66aafd136d9bc7668245a4f5682e94ac7cea34d8cd5586447b784662c67b3dd87d09e15fda0000000000", 0x0, r6}, 0x38) (async) close(0xffffffffffffffff) (async) perf_event_open(&(0x7f00000006c0)={0x5, 0x80, 0xa5, 0x7f, 0x16, 0x0, 0x0, 0x9511, 0x1000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x320ddeefb0f3916d, @perf_config_ext={0x1, 0xd393}, 0x4020, 0x8, 0xbc000000, 0x0, 0x5, 0x400, 0x1ff, 0x0, 0xffffffff, 0x0, 0xfffffffffffff1e6}, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xa) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000940)=ANY=[@ANYBLOB="edeadaba3a75db9cf816bf431780eb3d50a8ab0015790a13f9c323abd15125a70195ff1f4eccc5fb847e30361d53bd83238fa366e3ccac447a95468ae5df6cdc0f99f1730c24ba86ed8203f6c1652192de79093cbceaaf0d6bca6bae2518be935d7bfee8de9a26c303113e1808a9bcfb1e3e75b977b68c5b4bca6a357bebd0abbb0e3cdd94cff60b6cff59c2d327059f7999da2e96b3d416c57c60d995479b1aac212600f413d27f3f9a1e088809dba971e82f55499d5d9f84220dd3ecd40cc65cc164cd0e53cecb5fe6bf5bcf7689a3c7a2eac99418141423be5ef6a6934c51aaebfecfcca988588aa86910e59a9c569b83"], 0x5) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={@cgroup=r7, 0xffffffffffffffff, 0x16}, 0x10) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x20}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x11, 0xd, &(0x7f0000000280)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @exit, @map_fd={0x18, 0x8, 0x1, 0x0, r4}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x69}, @generic={0x3, 0x1, 0x3, 0x1, 0x8}, @generic={0x3f, 0x8, 0x2, 0x7, 0x9}, @tail_call={{0x18, 0x2, 0x1, 0x0, r4}}], &(0x7f0000000640)='GPL\x00', 0x4, 0x27, &(0x7f0000000840)=""/39, 0x41000, 0x8, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000008c0)=[r2], &(0x7f0000000a40)=[{0x2, 0x5, 0x10, 0xc}, {0x5, 0x1, 0xa, 0xc}, {0x0, 0x5, 0x1, 0x2}, {0x0, 0x4, 0x5, 0x4}, {0x2, 0x2, 0x1, 0x2}], 0x10, 0x5}, 0x90) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f1, &(0x7f0000000080)) [ 3167.096981][T31706] bridge0: port 3(team0) entered blocking state [ 3167.119344][T31706] bridge0: port 3(team0) entered disabled state [ 3167.131627][T31706] team0: entered allmulticast mode [ 3167.151404][T31706] team_slave_0: entered allmulticast mode [ 3167.173500][T31706] team_slave_1: entered allmulticast mode 14:45:39 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010088188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3167.219402][T31706] bridge0: port 3(team0) entered blocking state [ 3167.225998][T31706] bridge0: port 3(team0) entered forwarding state [ 3167.258162][T31710] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002a00)='blkio.bfq.io_merged\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(0xffffffffffffffff) perf_event_open$cgroup(&(0x7f0000000d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa7a1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f00000007c0)=""/248, 0xf8}], 0x1}, 0x0) r5 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000000540)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) write$cgroup_freezer_state(r5, &(0x7f0000000380)='FREEZING\x00', 0x9) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(r4, &(0x7f0000000280)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=@bloom_filter={0x1e, 0x8, 0xffff, 0x8, 0x42, 0xffffffffffffffff, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1, 0x9}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001c40)=@bpf_tracing={0x1a, 0x2, &(0x7f0000001a00)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000001a40)='syzkaller\x00', 0x400, 0x65, &(0x7f0000001a80)=""/101, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001b40)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000001b80)={0x3, 0xb, 0x0, 0x2}, 0x10, 0x64ff, 0xffffffffffffffff, 0x4, &(0x7f0000001bc0)=[0xffffffffffffffff], &(0x7f0000001c00)=[{0x2, 0x2, 0xa, 0xa}, {0x5, 0x1, 0x10, 0xb}, {0x0, 0x1, 0x9, 0xc}, {0x5, 0x3, 0x8, 0xa}], 0x10, 0x5}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x21, &(0x7f00000008c0)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x80000001}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @ldst={0x3, 0x2, 0x0, 0xae1db77294e0bcd8, 0xb, 0xffffffffffffffc0, 0x1}, @jmp={0x5, 0x1, 0x6, 0x7, 0xb, 0x80, 0xfffffffffffffff0}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1760}}, @printk={@lli}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2c2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_fd={0x18, 0x4, 0x1, 0x0, r4}], &(0x7f0000000440)='GPL\x00', 0x0, 0xa0, &(0x7f0000000a00)=""/160, 0x41100, 0x4c, '\x00', 0x0, 0x25, r8, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0xf, 0x2, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000580)=[r0, r8], &(0x7f0000000ac0)=[{0x1, 0x4, 0xf, 0xa}, {0x3, 0x3, 0x0, 0x4}, {0x0, 0x1, 0x3}], 0x10, 0x3f}, 0x90) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="2b726c696d69741deb706572665f6176656e742010706964732090f10cd366611647f7e804391bb98573effda152f51c8b1a552624ad5b2fdb8d931f75ba3140cd08aa98331a54c4ea542ec101bc4be8b8b990e515691ad315a2e1585396e550f2f05ebfe197bebd37a9c6c2dd77265c5d9837efb1437d997601c5487f39369ced4cc2b6df6a940b9cb0720815a60dd67e692ca730fbbab0ba9dc8919a14969906faa4b7e682d438842aa6dd013b22bfea7d2ba0524ecfbaaee3f45093a8fcc99719dbb7cb97d2b2af3a08e81c6c471e14"], 0x1a) bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r9}, 0x8) openat$cgroup_ro(r6, &(0x7f0000000400)='blkio.bfq.idle_time\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0xfc98a344d6a8cc66, 0x0, &(0x7f00000005c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xe, 0xa714, 0x1f, 0xdd7d, 0x10, r9, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x80}, 0x48) bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r7}, 0x8) close(0xffffffffffffffff) openat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680), 0x2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x4}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r7, &(0x7f0000000000), 0x405200) 14:45:39 executing program 5: r0 = perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3, 0x8}, 0x1c26, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r2, &(0x7f0000000200)='syz1\x00', 0x1ff) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x4}, 0x10, 0x0, r4, 0x0, &(0x7f0000000140)=[0xffffffffffffffff]}, 0x90) (async) openat$cgroup_freezer_state(r4, &(0x7f0000000580), 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) (async) write$cgroup_type(r3, &(0x7f0000000040), 0x9) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x32600) write$cgroup_subtree(r4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x15) socketpair(0xa, 0x5, 0x3a553c2b, 0x0) (async, rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.empty_time\x00', 0x100002, 0x0) (async, rerun: 64) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x9, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x48c08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x40}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x11, 0x1, &(0x7f00000007c0)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x5, 0xff, 0x3}, 0x10, 0x0, 0x0, 0x54, &(0x7f0000000540)=[0xffffffffffffffff, r1]}, 0x90) (async) r7 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r7, &(0x7f0000000040)='FROZEN\x00', 0x7) (async) socketpair(0x29, 0x800, 0x400, &(0x7f0000000100)) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={@cgroup=r2, 0xffffffffffffffff, 0x22, 0x8, r1, @link_id}, 0x20) (async) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x3f, 0x8, 0x3d, 0x89, 0x0, 0x20c6, 0x0, 0xe, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x4}, 0x8090e, 0x1, 0x9, 0x8, 0x9, 0xfffffffe, 0x7ff, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) (async) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00000000c0)='\x00') 14:45:39 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0942180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:39 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00680010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x9) 14:45:39 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010098188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='memory.events\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x7}, 0xa0e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={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, 0x200, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x9}}) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x10, r2, 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=0x6, 0x12) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000f40)={r0, 0x20, &(0x7f0000000c40)={&(0x7f0000000840)=""/39, 0x27, 0x0, &(0x7f0000000b40)=""/202, 0xca}}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0xe, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x90) r6 = openat$cgroup_ro(r3, &(0x7f0000000440)='blkio.bfq.io_service_time\x00', 0x0, 0x0) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000e00)={0x2, 0x4, 0x8, 0x1, 0x80, r6, 0x5, '\x00', 0x0, r7, 0x2, 0x5, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r6, 0x58, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xe0, &(0x7f0000000c80)={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, &(0x7f00000002c0)}}, 0x10) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000008c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x7fffffff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x48) r12 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000009c0)={0x0, 0x80, 0x0, 0x3f, 0x5, 0x9, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000440), 0x2}, 0x0, 0x9, 0x9, 0x6, 0x5, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x7ffc}, 0x0, 0x0, r12, 0x0) r13 = getpid() perf_event_open(0x0, r13, 0x8, r12, 0x3) perf_event_open(&(0x7f0000000ec0)={0x0, 0x80, 0x7f, 0x6, 0x8, 0x3, 0x0, 0x18, 0x14828, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000e80), 0x4}, 0x21, 0x2d, 0xfffffb62, 0x4, 0x0, 0x8001, 0x0, 0x0, 0x401, 0x0, 0x6}, r13, 0xffffffffffffffff, r1, 0x1) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0xe, 0x0, 0xf239, 0x9, 0x810, 0xffffffffffffffff, 0x131, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1, 0xf, &(0x7f0000002600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xf42c, 0x0, 0x0, 0x0, 0xff800000}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xd, &(0x7f0000000240)=""/13, 0x41100, 0x10, '\x00', r10, 0x2, r9, 0x8, &(0x7f0000000340)={0xa, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, r9, 0x0, &(0x7f00000009c0)=[r11, r9, r9, r14, r9, r9], &(0x7f0000000a00)}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1b, 0x28, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@exit, @ldst={0x2, 0x1, 0x2, 0x1, 0x0, 0xffffffffffffffc0}, @map_idx={0x18, 0xa, 0x5, 0x0, 0x6}, @tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @printk={@lld}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}]}, &(0x7f0000000100)='syzkaller\x00', 0x3ff, 0x0, 0x0, 0x41000, 0x11, '\x00', r8, 0x21, r0, 0x8, &(0x7f0000000500)={0x4, 0x4}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0x4, 0x8, 0x2}, 0x10, 0x0, r0, 0x6, 0x0, &(0x7f0000000700)=[{0x3, 0x1, 0xb, 0x7}, {0x0, 0x2, 0x0, 0x9}, {0x5, 0x3, 0x7, 0x2}, {0x3, 0x4, 0xf}, {0x1, 0x2, 0x10, 0x6}, {0x5, 0x5, 0x0, 0xb}], 0x10, 0x4}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x1ff) [ 3167.447997][T31743] team0: left allmulticast mode [ 3167.459717][T31743] team_slave_0: left allmulticast mode [ 3167.477492][T31743] team_slave_1: left allmulticast mode 14:45:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x9) [ 3167.506372][T31743] bridge0: port 3(team0) entered disabled state [ 3167.559030][T31743] batman_adv: batadv0: Adding interface: team0 [ 3167.589208][T31743] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3167.652587][T31743] batman_adv: batadv0: Interface activated: team0 14:45:39 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000100a8188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3167.693184][T31748] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3167.724382][T31751] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 14:45:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x9) [ 3167.802237][T31751] batman_adv: batadv0: Interface deactivated: team0 14:45:39 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e006c0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3167.853781][T31751] batman_adv: batadv0: Removing interface: team0 14:45:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='memory.events\x00', 0x0, 0x0) (async) socketpair(0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x7}, 0xa0e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = perf_event_open(&(0x7f0000000000)={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, 0x200, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x9}}) (async) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x10, r2, 0x4) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=0x6, 0x12) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000f40)={r0, 0x20, &(0x7f0000000c40)={&(0x7f0000000840)=""/39, 0x27, 0x0, &(0x7f0000000b40)=""/202, 0xca}}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0xe, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x90) (async) r6 = openat$cgroup_ro(r3, &(0x7f0000000440)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000e00)={0x2, 0x4, 0x8, 0x1, 0x80, r6, 0x5, '\x00', 0x0, r7, 0x2, 0x5, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r6, 0x58, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xe0, &(0x7f0000000c80)={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, &(0x7f00000002c0)}}, 0x10) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000008c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x7fffffff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x48) (async) r12 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000009c0)={0x0, 0x80, 0x0, 0x3f, 0x5, 0x9, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000440), 0x2}, 0x0, 0x9, 0x9, 0x6, 0x5, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x7ffc}, 0x0, 0x0, r12, 0x0) r13 = getpid() perf_event_open(0x0, r13, 0x8, r12, 0x3) (async) perf_event_open(&(0x7f0000000ec0)={0x0, 0x80, 0x7f, 0x6, 0x8, 0x3, 0x0, 0x18, 0x14828, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000e80), 0x4}, 0x21, 0x2d, 0xfffffb62, 0x4, 0x0, 0x8001, 0x0, 0x0, 0x401, 0x0, 0x6}, r13, 0xffffffffffffffff, r1, 0x1) (async, rerun: 32) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0xe, 0x0, 0xf239, 0x9, 0x810, 0xffffffffffffffff, 0x131, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x48) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1, 0xf, &(0x7f0000002600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xf42c, 0x0, 0x0, 0x0, 0xff800000}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xd, &(0x7f0000000240)=""/13, 0x41100, 0x10, '\x00', r10, 0x2, r9, 0x8, &(0x7f0000000340)={0xa, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, r9, 0x0, &(0x7f00000009c0)=[r11, r9, r9, r14, r9, r9], &(0x7f0000000a00)}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1b, 0x28, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@exit, @ldst={0x2, 0x1, 0x2, 0x1, 0x0, 0xffffffffffffffc0}, @map_idx={0x18, 0xa, 0x5, 0x0, 0x6}, @tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @printk={@lld}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}]}, &(0x7f0000000100)='syzkaller\x00', 0x3ff, 0x0, 0x0, 0x41000, 0x11, '\x00', r8, 0x21, r0, 0x8, &(0x7f0000000500)={0x4, 0x4}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0x4, 0x8, 0x2}, 0x10, 0x0, r0, 0x6, 0x0, &(0x7f0000000700)=[{0x3, 0x1, 0xb, 0x7}, {0x0, 0x2, 0x0, 0x9}, {0x5, 0x3, 0x7, 0x2}, {0x3, 0x4, 0xf}, {0x1, 0x2, 0x10, 0x6}, {0x5, 0x5, 0x0, 0xb}], 0x10, 0x4}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x1ff) 14:45:39 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000100c8188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3167.905518][T31751] bridge0: port 3(team0) entered blocking state [ 3167.939833][T31751] bridge0: port 3(team0) entered disabled state 14:45:39 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f00000000c0), 0x9) [ 3168.000027][T31751] team0: entered allmulticast mode [ 3168.091897][T31751] team_slave_0: entered allmulticast mode [ 3168.122019][T31751] team_slave_1: entered allmulticast mode 14:45:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='memory.events\x00', 0x0, 0x0) (async) socketpair(0x0, 0x0, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}, 0xa0e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) (async) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x9}}) (async) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x10, r2, 0x4) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=0x6, 0x12) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000f40)={r0, 0x20, &(0x7f0000000c40)={&(0x7f0000000840)=""/39, 0x27, 0x0, &(0x7f0000000b40)=""/202, 0xca}}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0xe, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x90) (async) r6 = openat$cgroup_ro(r3, &(0x7f0000000440)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000e00)={0x2, 0x4, 0x8, 0x1, 0x80, r6, 0x5, '\x00', 0x0, r7, 0x2, 0x5, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r6, 0x58, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0xe0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) (async) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000008c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x7fffffff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x48) (async) r12 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000009c0)={0x0, 0x80, 0x0, 0x3f, 0x5, 0x9, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000440), 0x2}, 0x0, 0x9, 0x9, 0x6, 0x5, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x7ffc}, 0x0, 0x0, r12, 0x0) (async) r13 = getpid() perf_event_open(0x0, r13, 0x8, r12, 0x3) (async) perf_event_open(&(0x7f0000000ec0)={0x0, 0x80, 0x7f, 0x6, 0x8, 0x3, 0x0, 0x18, 0x14828, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000e80), 0x4}, 0x21, 0x2d, 0xfffffb62, 0x4, 0x0, 0x8001, 0x0, 0x0, 0x401, 0x0, 0x6}, r13, 0xffffffffffffffff, r1, 0x1) (async) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0xe, 0x0, 0xf239, 0x9, 0x810, 0xffffffffffffffff, 0x131, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1, 0xf, &(0x7f0000002600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xf42c, 0x0, 0x0, 0x0, 0xff800000}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x6, 0xd, &(0x7f0000000240)=""/13, 0x41100, 0x10, '\x00', r10, 0x2, r9, 0x8, &(0x7f0000000340)={0xa, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, r9, 0x0, &(0x7f00000009c0)=[r11, r9, r9, r14, r9, r9], &(0x7f0000000a00)}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x1b, 0x28, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [@exit, @ldst={0x2, 0x1, 0x2, 0x1, 0x0, 0xffffffffffffffc0}, @map_idx={0x18, 0xa, 0x5, 0x0, 0x6}, @tail_call={{0x18, 0x2, 0x1, 0x0, r6}}, @printk={@lld}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}]}, &(0x7f0000000100)='syzkaller\x00', 0x3ff, 0x0, 0x0, 0x41000, 0x11, '\x00', r8, 0x21, r0, 0x8, &(0x7f0000000500)={0x4, 0x4}, 0x8, 0x10, &(0x7f00000006c0)={0x5, 0x4, 0x8, 0x2}, 0x10, 0x0, r0, 0x6, 0x0, &(0x7f0000000700)=[{0x3, 0x1, 0xb, 0x7}, {0x0, 0x2, 0x0, 0x9}, {0x5, 0x3, 0x7, 0x2}, {0x3, 0x4, 0xf}, {0x1, 0x2, 0x10, 0x6}, {0x5, 0x5, 0x0, 0xb}], 0x10, 0x4}, 0x90) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz0\x00', 0x1ff) 14:45:40 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0a42180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3168.150930][T31751] bridge0: port 3(team0) entered blocking state [ 3168.157499][T31751] bridge0: port 3(team0) entered forwarding state [ 3168.168165][T31764] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:40 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000100e8188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f00000000c0), 0x9) 14:45:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002a00)='blkio.bfq.io_merged\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(0xffffffffffffffff) (async) close(0xffffffffffffffff) perf_event_open$cgroup(&(0x7f0000000d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa7a1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa7a1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f00000007c0)=""/248, 0xf8}], 0x1}, 0x0) r5 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000000540)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) write$cgroup_freezer_state(r5, &(0x7f0000000380)='FREEZING\x00', 0x9) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(r4, &(0x7f0000000280)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=@bloom_filter={0x1e, 0x8, 0xffff, 0x8, 0x42, 0xffffffffffffffff, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1, 0x9}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001c40)=@bpf_tracing={0x1a, 0x2, &(0x7f0000001a00)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000001a40)='syzkaller\x00', 0x400, 0x65, &(0x7f0000001a80)=""/101, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001b40)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000001b80)={0x3, 0xb, 0x0, 0x2}, 0x10, 0x64ff, 0xffffffffffffffff, 0x4, &(0x7f0000001bc0)=[0xffffffffffffffff], &(0x7f0000001c00)=[{0x2, 0x2, 0xa, 0xa}, {0x5, 0x1, 0x10, 0xb}, {0x0, 0x1, 0x9, 0xc}, {0x5, 0x3, 0x8, 0xa}], 0x10, 0x5}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x21, &(0x7f00000008c0)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x80000001}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @ldst={0x3, 0x2, 0x0, 0xae1db77294e0bcd8, 0xb, 0xffffffffffffffc0, 0x1}, @jmp={0x5, 0x1, 0x6, 0x7, 0xb, 0x80, 0xfffffffffffffff0}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1760}}, @printk={@lli}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2c2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_fd={0x18, 0x4, 0x1, 0x0, r4}], &(0x7f0000000440)='GPL\x00', 0x0, 0xa0, &(0x7f0000000a00)=""/160, 0x41100, 0x4c, '\x00', 0x0, 0x25, r8, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0xf, 0x2, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000580)=[r0, r8], &(0x7f0000000ac0)=[{0x1, 0x4, 0xf, 0xa}, {0x3, 0x3, 0x0, 0x4}, {0x0, 0x1, 0x3}], 0x10, 0x3f}, 0x90) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="2b726c696d69741deb706572665f6176656e742010706964732090f10cd366611647f7e804391bb98573effda152f51c8b1a552624ad5b2fdb8d931f75ba3140cd08aa98331a54c4ea542ec101bc4be8b8b990e515691ad315a2e1585396e550f2f05ebfe197bebd37a9c6c2dd77265c5d9837efb1437d997601c5487f39369ced4cc2b6df6a940b9cb0720815a60dd67e692ca730fbbab0ba9dc8919a14969906faa4b7e682d438842aa6dd013b22bfea7d2ba0524ecfbaaee3f45093a8fcc99719dbb7cb97d2b2af3a08e81c6c471e14"], 0x1a) bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r9}, 0x8) openat$cgroup_ro(r6, &(0x7f0000000400)='blkio.bfq.idle_time\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0xfc98a344d6a8cc66, 0x0, &(0x7f00000005c0)) (async) socketpair$tipc(0x1e, 0xfc98a344d6a8cc66, 0x0, &(0x7f00000005c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xe, 0xa714, 0x1f, 0xdd7d, 0x10, r9, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x80}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xe, 0xa714, 0x1f, 0xdd7d, 0x10, r9, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x80}, 0x48) bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r7}, 0x8) close(0xffffffffffffffff) (async) close(0xffffffffffffffff) openat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) (async) openat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680), 0x2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x4}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r7, &(0x7f0000000000), 0x405200) 14:45:40 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00740010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3168.328712][T31780] team0: left allmulticast mode [ 3168.358573][T31780] team_slave_0: left allmulticast mode [ 3168.387329][T31780] team_slave_1: left allmulticast mode [ 3168.393899][T31780] bridge0: port 3(team0) entered disabled state [ 3168.426852][T31780] batman_adv: batadv0: Adding interface: team0 [ 3168.437633][T31780] 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. [ 3168.482993][T31780] batman_adv: batadv0: Interface activated: team0 14:45:40 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000100f8188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='pids.events\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f00000000c0), 0x9) [ 3168.562305][T31787] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3168.614298][T31787] batman_adv: batadv0: Interface deactivated: team0 [ 3168.634590][T31787] batman_adv: batadv0: Removing interface: team0 [ 3168.668572][T31787] bridge0: port 3(team0) entered blocking state [ 3168.679423][T31787] bridge0: port 3(team0) entered disabled state [ 3168.716913][T31787] team0: entered allmulticast mode 14:45:40 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010108188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f00000000c0), 0x9) [ 3168.751734][T31787] team_slave_0: entered allmulticast mode [ 3168.779573][T31787] team_slave_1: entered allmulticast mode [ 3168.819931][T31787] bridge0: port 3(team0) entered blocking state [ 3168.826506][T31787] bridge0: port 3(team0) entered forwarding state 14:45:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r0, 0x4, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8040, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x80534, 0xdcb, 0x2, 0x6, 0xd1ca00000, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) write$cgroup_int(r0, &(0x7f0000000580), 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xffe6) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[], 0x1b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000440)=0x85) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) gettid() perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x3f, 0xff, 0x1, 0x4, 0x0, 0x7fffffff, 0x40006, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0xad4}, 0x208, 0x9, 0xfffffffb, 0x7, 0xffffffffffffff87, 0x3, 0x4, 0x0, 0x6, 0x0, 0x7fff}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) r5 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000780)={0x5, 0x80, 0x40, 0x3, 0xfb, 0x5, 0x0, 0x3f, 0x88c0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x6, 0x0, 0x0, 0x1, 0x3, 0x4, 0x3ff, 0x0, 0xe1, 0x0, 0x7fffffffffffffff}, 0xffffffffffffffff, 0x10, r5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 14:45:40 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0c42180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3168.880493][T31793] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f00000000c0), 0x9) 14:45:40 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e007a0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:40 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000102c8188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3169.066896][T31808] team0: left allmulticast mode [ 3169.079783][T31808] team_slave_0: left allmulticast mode [ 3169.100630][T31808] team_slave_1: left allmulticast mode 14:45:40 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010488188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3169.120269][T31808] bridge0: port 3(team0) entered disabled state [ 3169.150053][T31808] batman_adv: batadv0: Adding interface: team0 14:45:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3169.169881][T31808] 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. [ 3169.202521][T31808] batman_adv: batadv0: Interface activated: team0 [ 3169.210655][T31812] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:41 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00810010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3169.249347][T31816] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 14:45:41 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000104c8188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3169.297803][T31816] batman_adv: batadv0: Interface deactivated: team0 [ 3169.307148][T31816] batman_adv: batadv0: Removing interface: team0 [ 3169.318805][T31816] bridge0: port 3(team0) entered blocking state [ 3169.330000][T31816] bridge0: port 3(team0) entered disabled state [ 3169.340015][T31816] team0: entered allmulticast mode 14:45:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3169.349797][T31816] team_slave_0: entered allmulticast mode [ 3169.386409][T31816] team_slave_1: entered allmulticast mode 14:45:41 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010608188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3169.467142][T31816] bridge0: port 3(team0) entered blocking state [ 3169.473689][T31816] bridge0: port 3(team0) entered forwarding state 14:45:41 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00f00010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:41 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0e42180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:41 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010688188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3169.717403][T31835] team0: left allmulticast mode 14:45:41 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e09f30010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3169.738154][T31835] team_slave_0: left allmulticast mode [ 3169.776236][T31835] team_slave_1: left allmulticast mode [ 3169.791318][T31835] bridge0: port 3(team0) entered disabled state [ 3169.817402][T31835] batman_adv: batadv0: Adding interface: team0 [ 3169.829170][T31835] 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. 14:45:41 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:41 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async, rerun: 32) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2a, 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={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async, rerun: 32) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, @perf_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r0, 0x4, 0xffffffffffffffff, 0x4) (async) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8040, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x80534, 0xdcb, 0x2, 0x6, 0xd1ca00000, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) (async) write$cgroup_int(r0, &(0x7f0000000580), 0x12) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xffe6) (async) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[], 0x1b) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000440)=0x85) (rerun: 64) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) (async) gettid() perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x3f, 0xff, 0x1, 0x4, 0x0, 0x7fffffff, 0x40006, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0xad4}, 0x208, 0x9, 0xfffffffb, 0x7, 0xffffffffffffff87, 0x3, 0x4, 0x0, 0x6, 0x0, 0x7fff}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) r5 = perf_event_open(&(0x7f0000000700)={0x1, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000780)={0x5, 0x80, 0x40, 0x3, 0xfb, 0x5, 0x0, 0x3f, 0x88c0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x6, 0x0, 0x0, 0x1, 0x3, 0x4, 0x3ff, 0x0, 0xe1, 0x0, 0x7fffffffffffffff}, 0xffffffffffffffff, 0x10, r5, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3169.922616][T31835] batman_adv: batadv0: Interface activated: team0 [ 3169.962148][T31839] validate_nla: 16 callbacks suppressed 14:45:41 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000106c8188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3169.962172][T31839] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 14:45:41 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3170.005002][T31839] batman_adv: batadv0: Interface deactivated: team0 [ 3170.031216][T31839] batman_adv: batadv0: Removing interface: team0 14:45:41 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010748188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3170.103755][T31839] bridge0: port 3(team0) entered blocking state [ 3170.110265][T31839] bridge0: port 3(team0) entered disabled state [ 3170.141559][T31839] team0: entered allmulticast mode 14:45:42 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:42 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0f42180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3170.154666][T31839] team_slave_0: entered allmulticast mode [ 3170.166682][T31839] team_slave_1: entered allmulticast mode [ 3170.178069][T31839] bridge0: port 3(team0) entered blocking state [ 3170.184657][T31839] bridge0: port 3(team0) entered forwarding state [ 3170.196588][T31845] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:45:42 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e30fb0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:42 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000107a8188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:42 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2a, 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={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, @perf_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, @perf_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r0, 0x4, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8040, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x80534, 0xdcb, 0x2, 0x6, 0xd1ca00000, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) write$cgroup_int(r0, &(0x7f0000000580), 0x12) (async) write$cgroup_int(r0, &(0x7f0000000580), 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xffe6) (async) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0xffe6) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[], 0x1b) (async) write$cgroup_subtree(r3, &(0x7f0000000140)=ANY=[], 0x1b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000440)=0x85) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) gettid() perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x3f, 0xff, 0x1, 0x4, 0x0, 0x7fffffff, 0x40006, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0xad4}, 0x208, 0x9, 0xfffffffb, 0x7, 0xffffffffffffff87, 0x3, 0x4, 0x0, 0x6, 0x0, 0x7fff}, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) r5 = perf_event_open(&(0x7f0000000700)={0x1, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000780)={0x5, 0x80, 0x40, 0x3, 0xfb, 0x5, 0x0, 0x3f, 0x88c0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000300), 0x4}, 0x6, 0x0, 0x0, 0x1, 0x3, 0x4, 0x3ff, 0x0, 0xe1, 0x0, 0x7fffffffffffffff}, 0xffffffffffffffff, 0x10, r5, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3170.343003][T31863] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3170.386234][T31865] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3170.422065][T31865] team0: left allmulticast mode [ 3170.452095][T31865] team_slave_0: left allmulticast mode [ 3170.458183][T31865] team_slave_1: left allmulticast mode [ 3170.470071][T31865] bridge0: port 3(team0) entered disabled state [ 3170.494150][T31865] batman_adv: batadv0: Adding interface: team0 [ 3170.500785][T31865] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3170.532298][T31865] batman_adv: batadv0: Interface activated: team0 [ 3170.539984][T31872] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3170.557454][T31872] batman_adv: batadv0: Interface deactivated: team0 [ 3170.572480][T31872] batman_adv: batadv0: Removing interface: team0 [ 3170.581665][T31872] bridge0: port 3(team0) entered blocking state [ 3170.593039][T31872] bridge0: port 3(team0) entered disabled state [ 3170.601352][T31872] team0: entered allmulticast mode [ 3170.609627][T31872] team_slave_0: entered allmulticast mode [ 3170.615638][T31872] team_slave_1: entered allmulticast mode [ 3170.628893][T31872] bridge0: port 3(team0) entered blocking state [ 3170.635533][T31872] bridge0: port 3(team0) entered forwarding state 14:45:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002a00)='blkio.bfq.io_merged\x00', 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(0xffffffffffffffff) (async) perf_event_open$cgroup(&(0x7f0000000d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa7a1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f00000007c0)=""/248, 0xf8}], 0x1}, 0x0) (async) r5 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000340), 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000000540)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) (async) write$cgroup_freezer_state(r5, &(0x7f0000000380)='FREEZING\x00', 0x9) (async) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r8 = openat$cgroup_ro(r4, &(0x7f0000000280)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000300)) (async) bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=@bloom_filter={0x1e, 0x8, 0xffff, 0x8, 0x42, 0xffffffffffffffff, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x1, 0x9}, 0x48) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001c40)=@bpf_tracing={0x1a, 0x2, &(0x7f0000001a00)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000001a40)='syzkaller\x00', 0x400, 0x65, &(0x7f0000001a80)=""/101, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001b40)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000001b80)={0x3, 0xb, 0x0, 0x2}, 0x10, 0x64ff, 0xffffffffffffffff, 0x4, &(0x7f0000001bc0)=[0xffffffffffffffff], &(0x7f0000001c00)=[{0x2, 0x2, 0xa, 0xa}, {0x5, 0x1, 0x10, 0xb}, {0x0, 0x1, 0x9, 0xc}, {0x5, 0x3, 0x8, 0xa}], 0x10, 0x5}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x21, &(0x7f00000008c0)=@raw=[@map_val={0x18, 0x0, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x80000001}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @ldst={0x3, 0x2, 0x0, 0xae1db77294e0bcd8, 0xb, 0xffffffffffffffc0, 0x1}, @jmp={0x5, 0x1, 0x6, 0x7, 0xb, 0x80, 0xfffffffffffffff0}, @printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1760}}, @printk={@lli}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2c2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_fd={0x18, 0x4, 0x1, 0x0, r4}], &(0x7f0000000440)='GPL\x00', 0x0, 0xa0, &(0x7f0000000a00)=""/160, 0x41100, 0x4c, '\x00', 0x0, 0x25, r8, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0xf, 0x2, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000580)=[r0, r8], &(0x7f0000000ac0)=[{0x1, 0x4, 0xf, 0xa}, {0x3, 0x3, 0x0, 0x4}, {0x0, 0x1, 0x3}], 0x10, 0x3f}, 0x90) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="2b726c696d69741deb706572665f6176656e742010706964732090f10cd366611647f7e804391bb98573effda152f51c8b1a552624ad5b2fdb8d931f75ba3140cd08aa98331a54c4ea542ec101bc4be8b8b990e515691ad315a2e1585396e550f2f05ebfe197bebd37a9c6c2dd77265c5d9837efb1437d997601c5487f39369ced4cc2b6df6a940b9cb0720815a60dd67e692ca730fbbab0ba9dc8919a14969906faa4b7e682d438842aa6dd013b22bfea7d2ba0524ecfbaaee3f45093a8fcc99719dbb7cb97d2b2af3a08e81c6c471e14"], 0x1a) bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r9}, 0x8) (async) openat$cgroup_ro(r6, &(0x7f0000000400)='blkio.bfq.idle_time\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0xfc98a344d6a8cc66, 0x0, &(0x7f00000005c0)) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xe, 0xa714, 0x1f, 0xdd7d, 0x10, r9, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x80}, 0x48) (async) bpf$ITER_CREATE(0x21, &(0x7f00000003c0)={r7}, 0x8) (async) close(0xffffffffffffffff) (async) openat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000680), 0x2000, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x0, 0x0, 0x0, 0x6, 0x4}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r7, &(0x7f0000000000), 0x405200) 14:45:49 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000011008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:49 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188020f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:49 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, 0x0, 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xffe6) r6 = openat$cgroup_subtree(r1, &(0x7f0000000400), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000440)={[{0x2b, 'rlimit'}, {0x2d, 'net_prio'}, {0x2d, 'pids'}]}, 0x18) write$cgroup_subtree(r5, &(0x7f0000000140)=ANY=[], 0x1b) write$cgroup_freezer_state(r0, &(0x7f0000000580)='FROZEN\x00', 0x7) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xea, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffc2f, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000013c0)=ANY=[], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000029a652000000000018410000fdffffff0000000000000000950000000000000000000000000000002245c849889a42b5fdc3c586a42d885df2a40bac271b1ee397d68ab076a602b164e33a8f75904f7add763c5373a7f93f2dab5dbf0db88e366b1a1406ce58faacfd1895d24f7079945bcb93dd1caa5556e410aca32a0f04bcd3f89afb6260ecb8862a21d01c89acfd3639235204ee51d7ebbab72563240ba84d"], &(0x7f0000000040)='GPL\x00', 0xfc1, 0x65, &(0x7f0000000500)=""/101, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000140)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000340)=[{0x5, 0x5, 0x8, 0x1}, {0x5, 0x3, 0x4, 0x9}, {0x2}]}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) r9 = 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, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x24000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x8088, 0x4, 0x6, 0x1, 0x0, 0x0, 0x8, 0x0, 0x101, 0x0, 0x20000000000546}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000003c0)='\\\x00') ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) 14:45:49 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f1042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:49 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3177.316762][T31883] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3177.341550][T31883] team0: left allmulticast mode [ 3177.347558][T31883] team_slave_0: left allmulticast mode [ 3177.354100][T31883] team_slave_1: left allmulticast mode [ 3177.360149][T31883] bridge0: port 3(team0) entered disabled state [ 3177.386862][T31883] batman_adv: batadv0: Adding interface: team0 [ 3177.393265][T31883] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3177.419612][T31883] batman_adv: batadv0: Interface activated: team0 [ 3177.432941][T31881] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3177.451969][T31882] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:45:49 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188030f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:49 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:49 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3177.679546][T31882] team0 (unregistering): Port device team_slave_0 removed [ 3177.720399][T31882] team0 (unregistering): Port device team_slave_1 removed 14:45:49 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3177.838849][T31885] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3177.853289][T31885] __nla_validate_parse: 6 callbacks suppressed [ 3177.853310][T31885] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3177.878357][T31885] batman_adv: batadv0: Interface deactivated: team0 [ 3177.888524][T31885] batman_adv: batadv0: Removing interface: team0 [ 3177.995528][T31885] bridge0: port 3(team0) entered blocking state [ 3178.002133][T31885] bridge0: port 3(team0) entered disabled state [ 3178.017215][T31885] team0: entered allmulticast mode [ 3178.022395][T31885] team_slave_0: entered allmulticast mode [ 3178.031642][T31885] team_slave_1: entered allmulticast mode 14:45:49 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f2c42180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3178.046072][T31885] bridge0: port 3(team0) entered blocking state [ 3178.052560][T31885] bridge0: port 3(team0) entered forwarding state [ 3178.060846][T31889] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3178.082745][T31889] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:50 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000012008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3178.137206][T31900] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 14:45:50 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:50 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188050f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3178.195923][T31906] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3178.206801][T31906] team0: left allmulticast mode [ 3178.212772][T31906] team_slave_0: left allmulticast mode [ 3178.221493][T31906] team_slave_1: left allmulticast mode [ 3178.228356][T31906] bridge0: port 3(team0) entered disabled state 14:45:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) (async) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, 0x0, 0x0, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xffe6) r6 = openat$cgroup_subtree(r1, &(0x7f0000000400), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000440)={[{0x2b, 'rlimit'}, {0x2d, 'net_prio'}, {0x2d, 'pids'}]}, 0x18) (async) write$cgroup_subtree(r5, &(0x7f0000000140)=ANY=[], 0x1b) write$cgroup_freezer_state(r0, &(0x7f0000000580)='FROZEN\x00', 0x7) (async) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xea, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffc2f, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000013c0)=ANY=[], 0x0}, 0x90) (async) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000029a652000000000018410000fdffffff0000000000000000950000000000000000000000000000002245c849889a42b5fdc3c586a42d885df2a40bac271b1ee397d68ab076a602b164e33a8f75904f7add763c5373a7f93f2dab5dbf0db88e366b1a1406ce58faacfd1895d24f7079945bcb93dd1caa5556e410aca32a0f04bcd3f89afb6260ecb8862a21d01c89acfd3639235204ee51d7ebbab72563240ba84d"], &(0x7f0000000040)='GPL\x00', 0xfc1, 0x65, &(0x7f0000000500)=""/101, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000140)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000340)=[{0x5, 0x5, 0x8, 0x1}, {0x5, 0x3, 0x4, 0x9}, {0x2}]}, 0x90) (async) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) r9 = 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, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x24000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x8088, 0x4, 0x6, 0x1, 0x0, 0x0, 0x8, 0x0, 0x101, 0x0, 0x20000000000546}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000003c0)='\\\x00') (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3178.278506][T31906] batman_adv: batadv0: Adding interface: team0 [ 3178.292637][T31906] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3178.332881][T31906] batman_adv: batadv0: Interface activated: team0 [ 3178.358347][T31908] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3178.367880][T31908] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 14:45:50 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3178.379628][T31908] batman_adv: batadv0: Interface deactivated: team0 [ 3178.389828][T31908] batman_adv: batadv0: Removing interface: team0 [ 3178.405148][T31908] bridge0: port 3(team0) entered blocking state [ 3178.411853][T31908] bridge0: port 3(team0) entered disabled state [ 3178.420713][T31908] team0: entered allmulticast mode [ 3178.427213][T31908] team_slave_0: entered allmulticast mode 14:45:50 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3178.435503][T31908] team_slave_1: entered allmulticast mode [ 3178.450950][T31908] bridge0: port 3(team0) entered blocking state [ 3178.457616][T31908] bridge0: port 3(team0) entered forwarding state [ 3178.471409][T31909] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:45:50 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188060f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3178.482542][T31915] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3178.492737][T31915] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:50 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000002f008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:50 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f6042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:50 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(r3, 0x0, 0x0, 0x0) (async, rerun: 32) openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) (async, rerun: 32) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0xffe6) (async) r6 = openat$cgroup_subtree(r1, &(0x7f0000000400), 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000440)={[{0x2b, 'rlimit'}, {0x2d, 'net_prio'}, {0x2d, 'pids'}]}, 0x18) (async, rerun: 64) write$cgroup_subtree(r5, &(0x7f0000000140)=ANY=[], 0x1b) (async, rerun: 64) write$cgroup_freezer_state(r0, &(0x7f0000000580)='FROZEN\x00', 0x7) (async, rerun: 64) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) (async, rerun: 64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0xea, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffc2f, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f00000013c0)=ANY=[], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) (async, rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (rerun: 64) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000600)=@bpf_lsm={0x1d, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000029a652000000000018410000fdffffff0000000000000000950000000000000000000000000000002245c849889a42b5fdc3c586a42d885df2a40bac271b1ee397d68ab076a602b164e33a8f75904f7add763c5373a7f93f2dab5dbf0db88e366b1a1406ce58faacfd1895d24f7079945bcb93dd1caa5556e410aca32a0f04bcd3f89afb6260ecb8862a21d01c89acfd3639235204ee51d7ebbab72563240ba84d"], &(0x7f0000000040)='GPL\x00', 0xfc1, 0x65, &(0x7f0000000500)=""/101, 0x41100, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000140)=[r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000340)=[{0x5, 0x5, 0x8, 0x1}, {0x5, 0x3, 0x4, 0x9}, {0x2}]}, 0x90) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0xc028660f, &(0x7f00000005c0)=0x400000001) (async, rerun: 32) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async, rerun: 64) r9 = 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, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x24000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x8088, 0x4, 0x6, 0x1, 0x0, 0x0, 0x8, 0x0, 0x101, 0x0, 0x20000000000546}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000003c0)='\\\x00') ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) [ 3178.632900][T31927] team0: left allmulticast mode [ 3178.647650][T31927] team_slave_0: left allmulticast mode [ 3178.661138][T31927] team_slave_1: left allmulticast mode [ 3178.667946][T31927] bridge0: port 3(team0) entered disabled state [ 3178.685325][T31927] batman_adv: batadv0: Adding interface: team0 [ 3178.695841][T31927] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3178.739689][T31927] batman_adv: batadv0: Interface activated: team0 [ 3178.750590][T31929] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:50 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000007b008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:50 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:50 executing program 5: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x80000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/time_for_children\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) syz_clone(0x111002400, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000900)='io.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0x34100) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x16, 0x0, 0x400, 0x101, 0x0, r2, 0x9, '\x00', 0x0, r3, 0x2, 0x3, 0x4}, 0x48) perf_event_open$cgroup(&(0x7f0000000880)={0x3, 0x80, 0x40, 0x7f, 0x7d, 0x81, 0x0, 0x7, 0x8021, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000680), 0x7}, 0x80040, 0x400, 0x4, 0x3, 0x7fffffff, 0x80000001, 0x8, 0x0, 0x80, 0x0, 0x8}, r3, 0xf, 0xffffffffffffffff, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000500)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000540), &(0x7f00000005c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[], 0x34100) r7 = openat$cgroup(r6, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000006c0)={r5}, 0x8) openat$cgroup_ro(r7, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) write$cgroup_netprio_ifpriomap(r9, &(0x7f0000000280)={'ip6gre0'}, 0xa) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xef, 0x5, 0x60, 0xfe, 0x0, 0x7, 0x91bbaeb70d77f773, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x1800000, 0x9}, 0xfaab7063a2930515, 0x0, 0x8, 0x2, 0x0, 0x4, 0xdd, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xf, r8, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) 14:45:50 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188070f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3178.781673][T31931] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3178.814248][T31931] batman_adv: batadv0: Interface deactivated: team0 [ 3178.834768][T31931] batman_adv: batadv0: Removing interface: team0 [ 3178.865127][T31931] bridge0: port 3(team0) entered blocking state [ 3178.871798][T31931] bridge0: port 3(team0) entered disabled state [ 3178.887161][T31931] team0: entered allmulticast mode [ 3178.892470][T31931] team_slave_0: entered allmulticast mode [ 3178.899407][T31931] team_slave_1: entered allmulticast mode [ 3178.918376][T31931] bridge0: port 3(team0) entered blocking state [ 3178.924955][T31931] bridge0: port 3(team0) entered forwarding state 14:45:50 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:50 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f00420d0000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:50 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188080f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3178.989134][T31944] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:50 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00020010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:51 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3179.206368][T31956] team0: left allmulticast mode [ 3179.211372][T31956] team_slave_0: left allmulticast mode [ 3179.217984][T31956] team_slave_1: left allmulticast mode [ 3179.226712][T31956] bridge0: port 3(team0) entered disabled state [ 3179.250090][T31956] batman_adv: batadv0: Adding interface: team0 [ 3179.258136][T31956] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3179.321774][T31956] batman_adv: batadv0: Interface activated: team0 [ 3179.342054][T31956] batman_adv: batadv0: Interface deactivated: team0 [ 3179.454178][T31959] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3179.467819][T31960] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3179.495222][T31960] batman_adv: batadv0: Removing interface: team0 [ 3179.510058][T31960] bridge0: port 3(team0) entered blocking state [ 3179.523554][T31960] bridge0: port 3(team0) entered disabled state [ 3179.530442][T31960] team0: entered allmulticast mode [ 3179.541637][T31960] team_slave_0: entered allmulticast mode [ 3179.547888][T31960] team_slave_1: entered allmulticast mode [ 3179.563896][T31960] bridge0: port 3(team0) entered blocking state [ 3179.570444][T31960] bridge0: port 3(team0) entered forwarding state [ 3179.587708][T31960] 8021q: adding VLAN 0 to HW filter on device team0 14:45:57 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x28, 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={0x0, 0x3}, 0x80000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/time_for_children\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) syz_clone(0x111002400, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000900)='io.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0x34100) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x16, 0x0, 0x400, 0x101, 0x0, r2, 0x9, '\x00', 0x0, r3, 0x2, 0x3, 0x4}, 0x48) perf_event_open$cgroup(&(0x7f0000000880)={0x3, 0x80, 0x40, 0x7f, 0x7d, 0x81, 0x0, 0x7, 0x8021, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000680), 0x7}, 0x80040, 0x400, 0x4, 0x3, 0x7fffffff, 0x80000001, 0x8, 0x0, 0x80, 0x0, 0x8}, r3, 0xf, 0xffffffffffffffff, 0x8) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000500)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000540), &(0x7f00000005c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[], 0x34100) r7 = openat$cgroup(r6, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000006c0)={r5}, 0x8) openat$cgroup_ro(r7, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) write$cgroup_netprio_ifpriomap(r9, &(0x7f0000000280)={'ip6gre0'}, 0xa) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xef, 0x5, 0x60, 0xfe, 0x0, 0x7, 0x91bbaeb70d77f773, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x1800000, 0x9}, 0xfaab7063a2930515, 0x0, 0x8, 0x2, 0x0, 0x4, 0xdd, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xf, r8, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) 14:45:57 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188090f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:57 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:57 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00030010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:57 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180200180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x80000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/time_for_children\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) syz_clone(0x111002400, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000900)='io.stat\x00', 0x0, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0x34100) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x16, 0x0, 0x400, 0x101, 0x0, r2, 0x9, '\x00', 0x0, r3, 0x2, 0x3, 0x4}, 0x48) (async) perf_event_open$cgroup(&(0x7f0000000880)={0x3, 0x80, 0x40, 0x7f, 0x7d, 0x81, 0x0, 0x7, 0x8021, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000680), 0x7}, 0x80040, 0x400, 0x4, 0x3, 0x7fffffff, 0x80000001, 0x8, 0x0, 0x80, 0x0, 0x8}, r3, 0xf, 0xffffffffffffffff, 0x8) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000500)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000540), &(0x7f00000005c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) (async) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) (async) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[], 0x34100) r7 = openat$cgroup(r6, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000006c0)={r5}, 0x8) (async) openat$cgroup_ro(r7, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) write$cgroup_netprio_ifpriomap(r9, &(0x7f0000000280)={'ip6gre0'}, 0xa) (async) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xef, 0x5, 0x60, 0xfe, 0x0, 0x7, 0x91bbaeb70d77f773, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x1800000, 0x9}, 0xfaab7063a2930515, 0x0, 0x8, 0x2, 0x0, 0x4, 0xdd, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xf, r8, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) [ 3185.643040][T31973] validate_nla: 11 callbacks suppressed [ 3185.643066][T31973] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3185.669807][T31973] team0: left allmulticast mode [ 3185.675560][T31973] team_slave_0: left allmulticast mode [ 3185.681203][T31973] team_slave_1: left allmulticast mode [ 3185.690077][T31973] bridge0: port 3(team0) entered disabled state 14:45:57 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3185.736183][T31973] batman_adv: batadv0: Adding interface: team0 [ 3185.753816][T31973] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3185.871248][T31973] batman_adv: batadv0: Interface activated: team0 [ 3185.922978][T31973] team0: entered allmulticast mode [ 3185.956114][T31973] team_slave_0: entered allmulticast mode [ 3185.981358][T31973] team_slave_1: entered allmulticast mode [ 3186.008060][T31974] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3186.097488][T31972] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3186.133462][T31972] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:58 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:58 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000000100081880a0f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:58 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00040010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3186.265630][T31981] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3186.303260][T31981] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 14:45:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x28, 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={0x0, 0x3}, 0x80000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) (async) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/time_for_children\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) syz_clone(0x111002400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r4 = bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f0000000900)='io.stat\x00', 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0x34100) (async) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x16, 0x0, 0x400, 0x101, 0x0, r2, 0x9, '\x00', 0x0, r3, 0x2, 0x3, 0x4}, 0x48) perf_event_open$cgroup(&(0x7f0000000880)={0x3, 0x80, 0x40, 0x7f, 0x7d, 0x81, 0x0, 0x7, 0x8021, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000680), 0x7}, 0x80040, 0x400, 0x4, 0x3, 0x7fffffff, 0x80000001, 0x8, 0x0, 0x80, 0x0, 0x8}, r3, 0xf, 0xffffffffffffffff, 0x8) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000500)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000000540), &(0x7f00000005c0), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) (async) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) write$cgroup_subtree(r3, &(0x7f0000000240)=ANY=[], 0x34100) (async) r7 = openat$cgroup(r6, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f00000006c0)={r5}, 0x8) openat$cgroup_ro(r7, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) write$cgroup_netprio_ifpriomap(r9, &(0x7f0000000280)={'ip6gre0'}, 0xa) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xef, 0x5, 0x60, 0xfe, 0x0, 0x7, 0x91bbaeb70d77f773, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x1800000, 0x9}, 0xfaab7063a2930515, 0x0, 0x8, 0x2, 0x0, 0x4, 0xdd, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xf, r8, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) [ 3186.353453][T31981] batman_adv: batadv0: Interface deactivated: team0 [ 3186.395972][T31981] batman_adv: batadv0: Removing interface: team0 [ 3186.412876][T31981] bridge0: port 3(team0) entered blocking state [ 3186.422619][T31981] bridge0: port 3(team0) entered disabled state [ 3186.448586][T31981] bridge0: port 3(team0) entered blocking state [ 3186.455164][T31981] bridge0: port 3(team0) entered forwarding state 14:45:58 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3186.543943][T31995] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3186.581599][T31995] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:58 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180400180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3186.618160][T31994] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 14:45:58 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00050010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:58 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3186.829224][T32009] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:45:58 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188100f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3186.877018][T32009] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3186.914579][T32008] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 14:45:58 executing program 5: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180200180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:45:58 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00060010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3186.935759][T32008] bridge0: port 3(team0) entered disabled state [ 3186.997995][T32008] batman_adv: batadv0: Adding interface: team0 [ 3187.050927][T32008] 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. 14:45:58 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3187.133871][T32008] batman_adv: batadv0: Interface activated: team0 [ 3187.156205][T32012] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3187.174312][T32012] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 14:45:59 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:59 executing program 2: 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, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000040)='FROZEN\x00', 0x7) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000540)='spmi_write_end\x00'}, 0xffffffffffffffd5) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0x12) openat$cgroup_int(r2, &(0x7f0000000580)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000080)='THAWED\x00', 0x7) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r0}, 0x8) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x201, 0x4020c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00000002c0), 0x9}, 0x0, 0x800000800, 0x2, 0x0, 0xffffffff, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 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, 0x8000fffd, 0x0, @perf_bp={0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r4, 0x0, 0x3, &(0x7f00000003c0)='^.\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000300)=0x19a3000000000002) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000340)=0x40) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_macvtap\x00', 0x1000}) [ 3187.203951][T32012] batman_adv: batadv0: Interface deactivated: team0 [ 3187.217644][T32012] batman_adv: batadv0: Removing interface: team0 [ 3187.230014][T32012] bridge0: port 3(team0) entered blocking state [ 3187.241596][T32012] bridge0: port 3(team0) entered disabled state [ 3187.286137][T32012] bridge0: port 3(team0) entered blocking state [ 3187.292714][T32012] bridge0: port 3(team0) entered forwarding state [ 3187.301891][T32017] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 14:45:59 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec85"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3187.328936][T32020] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:59 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00070010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3187.386547][T32025] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. 14:45:59 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040280ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:45:59 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180500180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3187.480998][T32035] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:59 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000010000000100000000800000006000000000000110000000000a2c0ff000000000000610034da000010152f13a4436ddf25857440ad963fa5a84a35bc8918c1fabc11949d17662fe99b8991029043c103ee45ed17faa202dbe4de745cd5717167557a9e6129288752de64df11ea004fbde4ceae6696ef00"/138], 0x0, 0x30}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) 14:45:59 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec85"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:45:59 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00080010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:59 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040380ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3187.861506][T32043] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:45:59 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000010000000100000000800000006000000000000110000000000a2c0ff000000000000610034da000010152f13a4436ddf25857440ad963fa5a84a35bc8918c1fabc11949d17662fe99b8991029043c103ee45ed17faa202dbe4de745cd5717167557a9e6129288752de64df11ea004fbde4ceae6696ef00"/138], 0x0, 0x30}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000010000000100000000800000006000000000000110000000000a2c0ff000000000000610034da000010152f13a4436ddf25857440ad963fa5a84a35bc8918c1fabc11949d17662fe99b8991029043c103ee45ed17faa202dbe4de745cd5717167557a9e6129288752de64df11ea004fbde4ceae6696ef00"/138], 0x0, 0x30}, 0x20) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) (async) [ 3187.920353][T32045] bridge0: port 3(team0) entered disabled state 14:45:59 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00090010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:45:59 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec85"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3188.028186][T32045] batman_adv: batadv0: Adding interface: team0 [ 3188.123513][T32045] 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. 14:46:00 executing program 2: 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, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async, rerun: 64) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) (async, rerun: 64) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000040)='FROZEN\x00', 0x7) (async, rerun: 64) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) (async, rerun: 64) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000540)='spmi_write_end\x00'}, 0xffffffffffffffd5) (async, rerun: 64) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0x12) openat$cgroup_int(r2, &(0x7f0000000580)='cpuacct.usage\x00', 0x2, 0x0) (async) write$cgroup_freezer_state(r3, &(0x7f0000000080)='THAWED\x00', 0x7) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r0}, 0x8) (async, rerun: 32) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x0, 0x0}, 0x10) (async, rerun: 64) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x201, 0x4020c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00000002c0), 0x9}, 0x0, 0x800000800, 0x2, 0x0, 0xffffffff, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xb) (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, 0x8000fffd, 0x0, @perf_bp={0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r4, 0x0, 0x3, &(0x7f00000003c0)='^.\x00'}, 0x30) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000300)=0x19a3000000000002) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000340)=0x40) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_macvtap\x00', 0x1000}) 14:46:00 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000010000000100000000800000006000000000000110000000000a2c0ff000000000000610034da000010152f13a4436ddf25857440ad963fa5a84a35bc8918c1fabc11949d17662fe99b8991029043c103ee45ed17faa202dbe4de745cd5717167557a9e6129288752de64df11ea004fbde4ceae6696ef00"/138], 0x0, 0x30}, 0x20) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) [ 3188.171370][T32045] batman_adv: batadv0: Interface activated: team0 [ 3188.186299][T32057] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3188.207378][T32049] batman_adv: batadv0: Interface deactivated: team0 [ 3188.214633][T32049] batman_adv: batadv0: Removing interface: team0 14:46:00 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a7"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:00 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000a0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3188.240394][T32049] bridge0: port 3(team0) entered blocking state [ 3188.257938][T32049] bridge0: port 3(team0) entered disabled state 14:46:00 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000040)='FROZEN\x00', 0x7) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000540)='spmi_write_end\x00'}, 0xffffffffffffffd5) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0x12) openat$cgroup_int(r2, &(0x7f0000000580)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000080)='THAWED\x00', 0x7) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r0}, 0x8) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x201, 0x4020c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00000002c0), 0x9}, 0x0, 0x800000800, 0x2, 0x0, 0xffffffff, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fffd, 0x0, @perf_bp={0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r4, 0x0, 0x3, &(0x7f00000003c0)='^.\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000300)=0x19a3000000000002) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000340)=0x40) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_macvtap\x00', 0x1000}) [ 3188.328208][T32049] bridge0: port 3(team0) entered blocking state [ 3188.334821][T32049] bridge0: port 3(team0) entered forwarding state 14:46:00 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040480ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:00 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a7"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:00 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180600180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) (async) r3 = openat$cgroup_freezer_state(r1, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r3, &(0x7f0000000040)='FROZEN\x00', 0x7) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.1GB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) (async) mkdirat$cgroup(r1, &(0x7f0000000100)='syz1\x00', 0x1ff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000540)='spmi_write_end\x00'}, 0xffffffffffffffd5) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0) (async) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000240), 0x12) openat$cgroup_int(r2, &(0x7f0000000580)='cpuacct.usage\x00', 0x2, 0x0) (async) write$cgroup_freezer_state(r3, &(0x7f0000000080)='THAWED\x00', 0x7) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r0}, 0x8) (async) write$cgroup_type(r0, &(0x7f0000000080), 0x11ffffce1) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x0, 0x0}, 0x10) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x7, 0x0, 0x201, 0x4020c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f00000002c0), 0x9}, 0x0, 0x800000800, 0x2, 0x0, 0xffffffff, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fffd, 0x0, @perf_bp={0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x660c, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, r4, 0x0, 0x3, &(0x7f00000003c0)='^.\x00'}, 0x30) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x4030582a, &(0x7f0000000300)=0x19a3000000000002) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000340)=0x40) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x9) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'veth0_macvtap\x00', 0x1000}) 14:46:00 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000c0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:00 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040580ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3188.598436][T32079] bridge0: port 3(team0) entered disabled state 14:46:00 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a7"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3188.672733][T32079] batman_adv: batadv0: Adding interface: team0 14:46:00 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=')#,\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000700)='hugetlb.1GB.usage_in_bytes\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086607, &(0x7f0000000440)) openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.events.local\x00', 0x100002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={@ifindex=r5, r3, 0x18, 0x201c, 0x0, @prog_fd=r3}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b80)={r4}, 0x4) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001840)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r9 = getpid() r10 = perf_event_open$cgroup(&(0x7f0000000780)={0x4, 0x80, 0x80, 0x6, 0x3, 0x7f, 0x0, 0x1, 0x20, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000740), 0x6}, 0x800, 0xbd14, 0x8, 0x6, 0x5, 0x3ffe0a4f, 0x2, 0x0, 0x7, 0x0, 0x2}, r6, 0xe, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000880)={r9, r10, 0x0, 0xc, &(0x7f0000000840)='cgroup.stat\x00'}, 0x30) r11 = openat$cgroup_ro(r8, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r12 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89a0, &(0x7f0000000480)={r11}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)=@o_path={&(0x7f0000000240)='./file0\x00', r11, 0x4000, r3}, 0x18) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e000000}, @jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x8}]}, &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x67000000}, 0x80) write$cgroup_freezer_state(r6, &(0x7f0000000080)='FROZEN\x00', 0x7) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r13, &(0x7f0000000180), 0x40001) [ 3188.711679][T32079] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 14:46:00 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a700000008"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3188.796676][T32079] batman_adv: batadv0: Interface activated: team0 [ 3188.860343][T32087] batman_adv: batadv0: Interface deactivated: team0 [ 3188.875574][T32087] batman_adv: batadv0: Removing interface: team0 [ 3188.887152][T32087] bridge0: port 3(team0) entered blocking state [ 3188.902620][T32087] bridge0: port 3(team0) entered disabled state [ 3188.927662][T32087] bridge0: port 3(team0) entered blocking state [ 3188.934243][T32087] bridge0: port 3(team0) entered forwarding state 14:46:00 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000e0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:00 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a700000008"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:00 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180700180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:00 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040680ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:01 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e000f0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3189.160836][T32107] bridge0: port 3(team0) entered disabled state [ 3189.232506][T32107] batman_adv: batadv0: Adding interface: team0 [ 3189.273296][T32107] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3189.313401][T32107] batman_adv: batadv0: Interface activated: team0 [ 3189.321492][T32109] batman_adv: batadv0: Interface deactivated: team0 14:46:01 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a700000008"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:01 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=')#,\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000700)='hugetlb.1GB.usage_in_bytes\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086607, &(0x7f0000000440)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086607, &(0x7f0000000440)) openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.events.local\x00', 0x100002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={@ifindex=r5, r3, 0x18, 0x201c, 0x0, @prog_fd=r3}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b80)={r4}, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001840)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001840)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r9 = getpid() perf_event_open$cgroup(&(0x7f0000000780)={0x4, 0x80, 0x80, 0x6, 0x3, 0x7f, 0x0, 0x1, 0x20, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000740), 0x6}, 0x800, 0xbd14, 0x8, 0x6, 0x5, 0x3ffe0a4f, 0x2, 0x0, 0x7, 0x0, 0x2}, r6, 0xe, r3, 0x0) (async) r10 = perf_event_open$cgroup(&(0x7f0000000780)={0x4, 0x80, 0x80, 0x6, 0x3, 0x7f, 0x0, 0x1, 0x20, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000740), 0x6}, 0x800, 0xbd14, 0x8, 0x6, 0x5, 0x3ffe0a4f, 0x2, 0x0, 0x7, 0x0, 0x2}, r6, 0xe, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000880)={r9, r10, 0x0, 0xc, &(0x7f0000000840)='cgroup.stat\x00'}, 0x30) r11 = openat$cgroup_ro(r8, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r12 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89a0, &(0x7f0000000480)={r11}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)=@o_path={&(0x7f0000000240)='./file0\x00', r11, 0x4000, r3}, 0x18) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x2) (async) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e000000}, @jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x8}]}, &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x67000000}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e000000}, @jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x8}]}, &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x67000000}, 0x80) write$cgroup_freezer_state(r6, &(0x7f0000000080)='FROZEN\x00', 0x7) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) (async) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r13, &(0x7f0000000180), 0x40001) (async) write$cgroup_type(r13, &(0x7f0000000180), 0x40001) [ 3189.352008][T32109] batman_adv: batadv0: Removing interface: team0 [ 3189.370301][T32109] bridge0: port 3(team0) entered blocking state [ 3189.378659][T32109] bridge0: port 3(team0) entered disabled state [ 3189.391505][T32109] bridge0: port 3(team0) entered blocking state [ 3189.398081][T32109] bridge0: port 3(team0) entered forwarding state 14:46:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0x248800) perf_event_open(0x0, r1, 0x9, r2, 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x880, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r1, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000002c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x3f000000}, 0x2c) perf_event_open(&(0x7f0000001080)={0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0406619, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) openat$cgroup_ro(r4, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc0406619, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)) close(r3) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc0406619, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x1e, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000008500000083000000bf09000000004c0555090000000000000000000000000000bf080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000400000007010000f8ffffffbfa400000000000007040000f0ffffffb70200008800000018230000c585687cbaae42e1361229de91fb43864399ad343b75a7f43333eae773796c8f43d9a791abe8f30f0951493b5c1f7c5036dba0d685ebbd313dc2b83b21117bce3031618580de1ecebe4a0f5d82e59f8461fea81ad19c71026e568150071dc94094fc8d5be100"/233, @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000185000000a0000000000000000000000bf91000000000000b7020000000000008500000000000000b7000000000000009500000000000000"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff, r7, 0xffffffffffffffff]}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(r3) 14:46:01 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040780ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:01 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00100010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:01 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a7000000080000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:01 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180800180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:01 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040880ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:01 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e002c0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3189.768129][T32128] bridge0: port 3(team0) entered disabled state 14:46:01 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a7000000080000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3189.830503][T32128] batman_adv: batadv0: Adding interface: team0 [ 3189.870844][T32128] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 14:46:01 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a7000000080000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3190.012428][T32128] batman_adv: batadv0: Interface activated: team0 [ 3190.081386][T32131] batman_adv: batadv0: Interface deactivated: team0 14:46:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a700000008000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3190.128477][T32131] batman_adv: batadv0: Removing interface: team0 [ 3190.218041][T32131] bridge0: port 3(team0) entered blocking state [ 3190.241160][T32131] bridge0: port 3(team0) entered disabled state 14:46:02 executing program 2: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)=')#,\x00') (async) r2 = openat$cgroup_ro(r1, &(0x7f0000000700)='hugetlb.1GB.usage_in_bytes\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086607, &(0x7f0000000440)) openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='memory.events.local\x00', 0x100002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r1, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000380)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={@ifindex=r5, r3, 0x18, 0x201c, 0x0, @prog_fd=r3}, 0x20) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) (async) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b80)={r4}, 0x4) (async) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001840)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) (async) r9 = getpid() (async) r10 = perf_event_open$cgroup(&(0x7f0000000780)={0x4, 0x80, 0x80, 0x6, 0x3, 0x7f, 0x0, 0x1, 0x20, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000740), 0x6}, 0x800, 0xbd14, 0x8, 0x6, 0x5, 0x3ffe0a4f, 0x2, 0x0, 0x7, 0x0, 0x2}, r6, 0xe, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000880)={r9, r10, 0x0, 0xc, &(0x7f0000000840)='cgroup.stat\x00'}, 0x30) (async) r11 = openat$cgroup_ro(r8, &(0x7f0000000200)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) (async) r12 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89a0, &(0x7f0000000480)={r11}) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000006c0)=@o_path={&(0x7f0000000240)='./file0\x00', r11, 0x4000, r3}, 0x18) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x3, 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, 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_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x2) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x5, &(0x7f0000000040)=@framed={{}, [@alu={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e000000}, @jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x8}]}, &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x67000000}, 0x80) write$cgroup_freezer_state(r6, &(0x7f0000000080)='FROZEN\x00', 0x7) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r13, &(0x7f0000000180), 0x40001) 14:46:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async, rerun: 32) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0x248800) perf_event_open(0x0, r1, 0x9, r2, 0x8) (async) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x880, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r1, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000002c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x3f000000}, 0x2c) (async) perf_event_open(&(0x7f0000001080)={0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0406619, &(0x7f0000000040)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) (async, rerun: 64) openat$cgroup_ro(r4, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) (rerun: 64) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc0406619, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)) (async) close(r3) (async, rerun: 32) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc0406619, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x1e, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000008500000083000000bf09000000004c0555090000000000000000000000000000bf080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000400000007010000f8ffffffbfa400000000000007040000f0ffffffb70200008800000018230000c585687cbaae42e1361229de91fb43864399ad343b75a7f43333eae773796c8f43d9a791abe8f30f0951493b5c1f7c5036dba0d685ebbd313dc2b83b21117bce3031618580de1ecebe4a0f5d82e59f8461fea81ad19c71026e568150071dc94094fc8d5be100"/233, @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000185000000a0000000000000000000000bf91000000000000b7020000000000008500000000000000b7000000000000009500000000000000"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff, r7, 0xffffffffffffffff]}, 0x90) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) close(r3) [ 3190.274221][T32131] bridge0: port 3(team0) entered blocking state [ 3190.280785][T32131] bridge0: port 3(team0) entered forwarding state 14:46:02 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00480010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a700000008000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:02 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040980ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:02 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180900180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:02 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e004c0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a700000008000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:02 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040a80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:02 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180700180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3190.527106][T32164] bridge0: port 3(team0) entered disabled state [ 3190.593531][T32164] batman_adv: batadv0: Adding interface: team0 14:46:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000), 0x248800) (async) perf_event_open(0x0, r1, 0x9, r2, 0x8) (async) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x880, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, r1, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f00000002c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x3f000000}, 0x2c) (async) perf_event_open(&(0x7f0000001080)={0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0406619, &(0x7f0000000040)) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0) (async) openat$cgroup_ro(r4, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time_recursive\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0xc0406619, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000380)) (async) close(r3) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc0406619, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x1e, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000004000000000000000600000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000008500000083000000bf09000000004c0555090000000000000000000000000000bf080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000400000007010000f8ffffffbfa400000000000007040000f0ffffffb70200008800000018230000c585687cbaae42e1361229de91fb43864399ad343b75a7f43333eae773796c8f43d9a791abe8f30f0951493b5c1f7c5036dba0d685ebbd313dc2b83b21117bce3031618580de1ecebe4a0f5d82e59f8461fea81ad19c71026e568150071dc94094fc8d5be100"/233, @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000185000000a0000000000000000000000bf91000000000000b7020000000000008500000000000000b7000000000000009500000000000000"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000580)=[0xffffffffffffffff, r7, 0xffffffffffffffff]}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) close(r3) [ 3190.629679][T32164] 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. [ 3190.663626][T32164] batman_adv: batadv0: Interface activated: team0 [ 3190.670915][T32166] validate_nla: 30 callbacks suppressed [ 3190.670934][T32166] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 14:46:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3190.697291][T32166] batman_adv: batadv0: Interface deactivated: team0 [ 3190.704326][T32166] batman_adv: batadv0: Removing interface: team0 [ 3190.741763][T32166] bridge0: port 3(team0) entered blocking state [ 3190.750452][T32166] bridge0: port 3(team0) entered disabled state [ 3190.765656][T32166] bridge0: port 3(team0) entered blocking state [ 3190.772225][T32166] bridge0: port 3(team0) entered forwarding state 14:46:02 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00600010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:02 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180a00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3190.786296][T32173] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3190.796202][T32174] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 3190.826049][T32174] batman_adv: batadv0: Adding interface: team0 14:46:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x10001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_freezer_state(r2, &(0x7f0000000140)='FREEZING\x00', 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x58, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)={0x9, 0x0}, 0x8) r6 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000001dc0)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001e80)={{r6}, &(0x7f0000001e00), &(0x7f0000001e40)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002140)={@ifindex, 0x26, 0x1, 0x1, &(0x7f0000002040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000002080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000020c0)=[0x0], &(0x7f0000002100)=[0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002180)={@map=r6, 0xffffffffffffffff, 0x9, 0x14, 0x0, @prog_id, r7}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@ifindex=r4, r1, 0x15, 0x10, 0x0, @prog_id=r5, r7}, 0x20) write$cgroup_int(r1, &(0x7f0000000200), 0x23019) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000015c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13f, 0x13f, 0x8, [@ptr={0x9}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xf, 0x3}, {0xc}]}, @enum={0x0, 0x9, 0x0, 0x6, 0x4, [{0xa, 0x5}, {0x10, 0x3}, {0x7, 0xfffffb5e}, {0x5, 0x6}, {0x8, 0xfffffffc}, {0x1, 0x3f}, {0x9, 0x10000}, {0xd, 0x4}, {0x9, 0x800}]}, @volatile={0x6}, @func={0xf, 0x0, 0x0, 0xc, 0x3}, @fwd={0xc}, @datasec={0xa, 0x4, 0x0, 0xf, 0x1, [{0x2, 0xfffffffe, 0x3}, {0x4, 0x2, 0x791a}, {0x4, 0xfffffff8, 0xfffffff9}, {0x5, 0x4, 0x8}], "83"}, @fwd={0x6}, @datasec={0x4, 0x5, 0x0, 0xf, 0x2, [{0x4, 0x78, 0xfffffeff}, {0x2, 0x8}, {0x5, 0x8, 0x101}, {0x1, 0x2, 0x8b}, {0x5, 0xe9, 0x100}], "67e5"}, @ptr={0x8}]}, {0x0, [0x2e, 0x5f, 0x0, 0x5f, 0x30, 0x30]}}, &(0x7f00000005c0)=""/4096, 0x160, 0x1000, 0x1, 0x7}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000016c0)={0x18, 0x11, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@generic={0x7f, 0xd, 0xe, 0xe296, 0x7ff}, @generic={0x7b, 0x4, 0x7, 0x8000}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x19, &(0x7f0000000400)=""/25, 0x41100, 0x41, '\x00', 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001600)={0x3, 0x7, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001640)=[r1, r3, r1, r2], &(0x7f0000001680)=[{0x2, 0x3, 0x2, 0x4}, {0x5, 0x2, 0x0, 0x5}, {0x5, 0x3, 0x10, 0x7}], 0x10, 0x10001}, 0x90) 14:46:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3190.858045][T32174] 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. [ 3190.893576][T32174] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 3190.919693][T32174] team0: entered promiscuous mode [ 3190.929221][T32174] team_slave_0: entered promiscuous mode [ 3190.953802][T32174] team_slave_1: entered promiscuous mode [ 3190.972861][T32174] team0: entered allmulticast mode [ 3190.985198][T32174] team_slave_0: entered allmulticast mode [ 3190.995446][T32174] team_slave_1: entered allmulticast mode [ 3191.001884][T32171] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3191.011401][T32179] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 14:46:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:02 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040b80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x10001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_freezer_state(r2, &(0x7f0000000140)='FREEZING\x00', 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x58, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)={0x9, 0x0}, 0x8) r6 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000001dc0)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001e80)={{r6}, &(0x7f0000001e00), &(0x7f0000001e40)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002140)={@ifindex, 0x26, 0x1, 0x1, &(0x7f0000002040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000002080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000020c0)=[0x0], &(0x7f0000002100)=[0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002180)={@map=r6, 0xffffffffffffffff, 0x9, 0x14, 0x0, @prog_id, r7}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@ifindex=r4, r1, 0x15, 0x10, 0x0, @prog_id=r5, r7}, 0x20) write$cgroup_int(r1, &(0x7f0000000200), 0x23019) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000015c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13f, 0x13f, 0x8, [@ptr={0x9}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xf, 0x3}, {0xc}]}, @enum={0x0, 0x9, 0x0, 0x6, 0x4, [{0xa, 0x5}, {0x10, 0x3}, {0x7, 0xfffffb5e}, {0x5, 0x6}, {0x8, 0xfffffffc}, {0x1, 0x3f}, {0x9, 0x10000}, {0xd, 0x4}, {0x9, 0x800}]}, @volatile={0x6}, @func={0xf, 0x0, 0x0, 0xc, 0x3}, @fwd={0xc}, @datasec={0xa, 0x4, 0x0, 0xf, 0x1, [{0x2, 0xfffffffe, 0x3}, {0x4, 0x2, 0x791a}, {0x4, 0xfffffff8, 0xfffffff9}, {0x5, 0x4, 0x8}], "83"}, @fwd={0x6}, @datasec={0x4, 0x5, 0x0, 0xf, 0x2, [{0x4, 0x78, 0xfffffeff}, {0x2, 0x8}, {0x5, 0x8, 0x101}, {0x1, 0x2, 0x8b}, {0x5, 0xe9, 0x100}], "67e5"}, @ptr={0x8}]}, {0x0, [0x2e, 0x5f, 0x0, 0x5f, 0x30, 0x30]}}, &(0x7f00000005c0)=""/4096, 0x160, 0x1000, 0x1, 0x7}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000016c0)={0x18, 0x11, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@generic={0x7f, 0xd, 0xe, 0xe296, 0x7ff}, @generic={0x7b, 0x4, 0x7, 0x8000}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x19, &(0x7f0000000400)=""/25, 0x41100, 0x41, '\x00', 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001600)={0x3, 0x7, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001640)=[r1, r3, r1, r2], &(0x7f0000001680)=[{0x2, 0x3, 0x2, 0x4}, {0x5, 0x2, 0x0, 0x5}, {0x5, 0x3, 0x10, 0x7}], 0x10, 0x10001}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x10001) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_freezer_state(r2, &(0x7f0000000140)='FREEZING\x00', 0x9) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x58, &(0x7f0000000240)}, 0x10) (async) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)={0x9}, 0x8) (async) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) (async) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000001dc0)) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001e80)={{r6}, &(0x7f0000001e00), &(0x7f0000001e40)}, 0x20) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002140)={@ifindex, 0x26, 0x1, 0x1, &(0x7f0000002040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000002080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000020c0)=[0x0], &(0x7f0000002100)=[0x0]}, 0x40) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002180)={@map=r6, 0xffffffffffffffff, 0x9, 0x14, 0x0, @prog_id, r7}, 0x20) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@ifindex=r4, r1, 0x15, 0x10, 0x0, @prog_id=r5, r7}, 0x20) (async) write$cgroup_int(r1, &(0x7f0000000200), 0x23019) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000015c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13f, 0x13f, 0x8, [@ptr={0x9}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xf, 0x3}, {0xc}]}, @enum={0x0, 0x9, 0x0, 0x6, 0x4, [{0xa, 0x5}, {0x10, 0x3}, {0x7, 0xfffffb5e}, {0x5, 0x6}, {0x8, 0xfffffffc}, {0x1, 0x3f}, {0x9, 0x10000}, {0xd, 0x4}, {0x9, 0x800}]}, @volatile={0x6}, @func={0xf, 0x0, 0x0, 0xc, 0x3}, @fwd={0xc}, @datasec={0xa, 0x4, 0x0, 0xf, 0x1, [{0x2, 0xfffffffe, 0x3}, {0x4, 0x2, 0x791a}, {0x4, 0xfffffff8, 0xfffffff9}, {0x5, 0x4, 0x8}], "83"}, @fwd={0x6}, @datasec={0x4, 0x5, 0x0, 0xf, 0x2, [{0x4, 0x78, 0xfffffeff}, {0x2, 0x8}, {0x5, 0x8, 0x101}, {0x1, 0x2, 0x8b}, {0x5, 0xe9, 0x100}], "67e5"}, @ptr={0x8}]}, {0x0, [0x2e, 0x5f, 0x0, 0x5f, 0x30, 0x30]}}, &(0x7f00000005c0)=""/4096, 0x160, 0x1000, 0x1, 0x7}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000016c0)={0x18, 0x11, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@generic={0x7f, 0xd, 0xe, 0xe296, 0x7ff}, @generic={0x7b, 0x4, 0x7, 0x8000}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x19, &(0x7f0000000400)=""/25, 0x41100, 0x41, '\x00', 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001600)={0x3, 0x7, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001640)=[r1, r3, r1, r2], &(0x7f0000001680)=[{0x2, 0x3, 0x2, 0x4}, {0x5, 0x2, 0x0, 0x5}, {0x5, 0x3, 0x10, 0x7}], 0x10, 0x10001}, 0x90) (async) [ 3191.037174][T32179] batman_adv: batadv0: Removing interface: team0 [ 3191.052437][T32189] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:46:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x99fd) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe}, 0x80) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='-net_cl\a +net_prio -blkio +cpuset '], 0x22) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000cc0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec8500000075000000040000000700e38367e432d518ecb870ccaa78643d193bddfef4c2cf72eafa9c13d872ea01af747443b431abb1084f0d73e296885f3491d3d96ac0386e566a04969a546a92bbc3be44c5c8cbaa8fb34a3488c47630541a6dac301e467e8646b148b2a909d3226a36f21dbbca7f5b498a02491d441cc9"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200), 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f00000007c0)={0x4, 0x80, 0x5, 0x20, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2b10}, 0x0, 0x200, 0x0, 0x4, 0x8, 0x0, 0x100, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xc, r2, 0x9) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x18}, 0xc) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x0, 0x0, 0x0, &(0x7f0000000480)='GPL\x00', 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0x4, 0x4}, 0x8}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x48) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0xf5ac, 0x0, 0x8, 0x20, 0xffffffffffffffff, 0x40, '\x00', 0x0, r1, 0x4, 0x5, 0x3}, 0xffffffffffffffc4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x5}, 0xc04, 0x202, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x4010, r0}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r5, 0xe0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000740)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000780), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x1e, &(0x7f0000000640)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @map_fd={0x18, 0x2, 0x1, 0x0, r6}, @alu={0x7, 0x1, 0x3, 0x0, 0x1, 0x8}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfff}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x23, &(0x7f0000000400)=""/35, 0xba601ee21ff1ba0f, 0x22, '\x00', r9, 0x0, r4, 0x8, &(0x7f0000000900)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000980)={0x4, 0x5, 0x0, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000009c0)=[r7], 0x0, 0x10, 0x5}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)=0xff57000000000000) 14:46:03 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00680010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3191.093197][T32195] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3191.114110][T32195] bridge0: port 3(team0) entered disabled state [ 3191.157647][T32195] batman_adv: batadv0: Adding interface: team0 [ 3191.208573][T32195] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 14:46:03 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f00000000c0), 0x9) [ 3191.253882][T32195] batman_adv: batadv0: Interface activated: team0 [ 3191.281187][T32197] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3191.296421][T32197] __nla_validate_parse: 15 callbacks suppressed [ 3191.296443][T32197] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3191.316774][T32197] batman_adv: batadv0: Interface deactivated: team0 14:46:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x10001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) write$cgroup_freezer_state(r2, &(0x7f0000000140)='FREEZING\x00', 0x9) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x58, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000001c0)={0x9, 0x0}, 0x8) (async) r6 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000001dc0)) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001e80)={{r6}, &(0x7f0000001e00), &(0x7f0000001e40)}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002140)={@ifindex, 0x26, 0x1, 0x1, &(0x7f0000002040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000002080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000020c0)=[0x0], &(0x7f0000002100)=[0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002180)={@map=r6, 0xffffffffffffffff, 0x9, 0x14, 0x0, @prog_id, r7}, 0x20) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={@ifindex=r4, r1, 0x15, 0x10, 0x0, @prog_id=r5, r7}, 0x20) (async) write$cgroup_int(r1, &(0x7f0000000200), 0x23019) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000015c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x13f, 0x13f, 0x8, [@ptr={0x9}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xf, 0x3}, {0xc}]}, @enum={0x0, 0x9, 0x0, 0x6, 0x4, [{0xa, 0x5}, {0x10, 0x3}, {0x7, 0xfffffb5e}, {0x5, 0x6}, {0x8, 0xfffffffc}, {0x1, 0x3f}, {0x9, 0x10000}, {0xd, 0x4}, {0x9, 0x800}]}, @volatile={0x6}, @func={0xf, 0x0, 0x0, 0xc, 0x3}, @fwd={0xc}, @datasec={0xa, 0x4, 0x0, 0xf, 0x1, [{0x2, 0xfffffffe, 0x3}, {0x4, 0x2, 0x791a}, {0x4, 0xfffffff8, 0xfffffff9}, {0x5, 0x4, 0x8}], "83"}, @fwd={0x6}, @datasec={0x4, 0x5, 0x0, 0xf, 0x2, [{0x4, 0x78, 0xfffffeff}, {0x2, 0x8}, {0x5, 0x8, 0x101}, {0x1, 0x2, 0x8b}, {0x5, 0xe9, 0x100}], "67e5"}, @ptr={0x8}]}, {0x0, [0x2e, 0x5f, 0x0, 0x5f, 0x30, 0x30]}}, &(0x7f00000005c0)=""/4096, 0x160, 0x1000, 0x1, 0x7}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000016c0)={0x18, 0x11, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@generic={0x7f, 0xd, 0xe, 0xe296, 0x7ff}, @generic={0x7b, 0x4, 0x7, 0x8000}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x19, &(0x7f0000000400)=""/25, 0x41100, 0x41, '\x00', 0x0, 0x0, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001600)={0x3, 0x7, 0x4, 0x6}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001640)=[r1, r3, r1, r2], &(0x7f0000001680)=[{0x2, 0x3, 0x2, 0x4}, {0x5, 0x2, 0x0, 0x5}, {0x5, 0x3, 0x10, 0x7}], 0x10, 0x10001}, 0x90) [ 3191.361871][T32197] batman_adv: batadv0: Removing interface: team0 [ 3191.422540][T32197] bridge0: port 3(team0) entered blocking state [ 3191.437433][T32197] bridge0: port 3(team0) entered disabled state 14:46:03 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f00000000c0), 0x9) [ 3191.502430][T32197] bridge0: port 3(team0) entered blocking state [ 3191.508988][T32197] bridge0: port 3(team0) entered forwarding state [ 3191.544733][T32204] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3191.564641][T32209] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3191.573023][T32209] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:03 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040c80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:03 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f00000000c0), 0x9) 14:46:03 executing program 5: r0 = 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={0x0, r1, 0x0, 0x12, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={@cgroup=r1, r1, 0x6, 0x0, 0x0, @prog_id=r2}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000200)='syz1\x00', 0x1ff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000140)=[0xffffffffffffffff]}, 0x90) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r4, &(0x7f0000000040), 0x9) write$cgroup_subtree(r6, &(0x7f00000002c0)=ANY=[], 0x32600) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYRESOCT=r5], 0xffffffffffffffca) socketpair(0x0, 0x5, 0x3a553c2b, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.controllers\x00', 0x100002, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, r7, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffc}, 0x800, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f}, 0xffffffffffffffff, 0x2, r8, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x11, 0x1, &(0x7f00000007c0)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x5, 0xff, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r1]}, 0x90) r9 = openat$cgroup_freezer_state(r3, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r9, &(0x7f0000000040)='FROZEN\x00', 0x7) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x3f, 0x8, 0x3d, 0x89, 0x0, 0x20c6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x1, 0x9, 0x8, 0x9, 0x5d5, 0x7ff, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r10 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f00000000c0)='\x00') 14:46:03 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180c00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:03 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e006c0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3191.956951][T32234] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:03 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={0x0, r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x99fd) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe}, 0x80) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe}, 0x80) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='-net_cl\a +net_prio -blkio +cpuset '], 0x22) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='-net_cl\a +net_prio -blkio +cpuset '], 0x22) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) (async) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000cc0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec8500000075000000040000000700e38367e432d518ecb870ccaa78643d193bddfef4c2cf72eafa9c13d872ea01af747443b431abb1084f0d73e296885f3491d3d96ac0386e566a04969a546a92bbc3be44c5c8cbaa8fb34a3488c47630541a6dac301e467e8646b148b2a909d3226a36f21dbbca7f5b498a02491d441cc9"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200), 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) perf_event_open(&(0x7f00000007c0)={0x4, 0x80, 0x5, 0x20, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2b10}, 0x0, 0x200, 0x0, 0x4, 0x8, 0x0, 0x100, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xc, r2, 0x9) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x18}, 0xc) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x18}, 0xc) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x0, 0x0, 0x0, &(0x7f0000000480)='GPL\x00', 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0x4, 0x4}, 0x8}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0xf5ac, 0x0, 0x8, 0x20, 0xffffffffffffffff, 0x40, '\x00', 0x0, r1, 0x4, 0x5, 0x3}, 0xffffffffffffffc4) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0xf5ac, 0x0, 0x8, 0x20, 0xffffffffffffffff, 0x40, '\x00', 0x0, r1, 0x4, 0x5, 0x3}, 0xffffffffffffffc4) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0xc04, 0x202, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x4010, r0}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r5, 0xe0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000740)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000780), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x1e, &(0x7f0000000640)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @map_fd={0x18, 0x2, 0x1, 0x0, r6}, @alu={0x7, 0x1, 0x3, 0x0, 0x1, 0x8}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfff}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x23, &(0x7f0000000400)=""/35, 0xba601ee21ff1ba0f, 0x22, '\x00', r9, 0x0, r4, 0x8, &(0x7f0000000900)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000980)={0x4, 0x5, 0x0, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000009c0)=[r7], 0x0, 0x10, 0x5}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)=0xff57000000000000) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)=0xff57000000000000) [ 3192.096828][T32235] bridge0: port 3(team0) entered disabled state 14:46:04 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00740010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3192.198525][T32235] batman_adv: batadv0: Adding interface: team0 [ 3192.243440][T32235] 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. 14:46:04 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={0x0, r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:04 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={0x0, r1, 0x0, 0x12, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={@cgroup=r1, r1, 0x6, 0x0, 0x0, @prog_id=r2}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000200)='syz1\x00', 0x1ff) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000140)=[0xffffffffffffffff]}, 0x90) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r4, &(0x7f0000000040), 0x9) write$cgroup_subtree(r6, &(0x7f00000002c0)=ANY=[], 0x32600) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYRESOCT=r5], 0xffffffffffffffca) (async) socketpair(0x0, 0x5, 0x3a553c2b, 0x0) (async) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.controllers\x00', 0x100002, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40}, 0x0, 0xffffffffffffffff, r7, 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={0x2, 0xfffffffffffffffc}, 0x800, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f}, 0xffffffffffffffff, 0x2, r8, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x11, 0x1, &(0x7f00000007c0)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x5, 0xff, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r1]}, 0x90) r9 = openat$cgroup_freezer_state(r3, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r9, &(0x7f0000000040)='FROZEN\x00', 0x7) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x3f, 0x8, 0x3d, 0x89, 0x0, 0x20c6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x1, 0x9, 0x8, 0x9, 0x5d5, 0x7ff, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) (async) r10 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f00000000c0)='\x00') 14:46:04 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040d80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3192.352911][T32235] batman_adv: batadv0: Interface activated: team0 [ 3192.373661][T32236] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3192.390525][T32236] batman_adv: batadv0: Interface deactivated: team0 14:46:04 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={0x0, r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3192.450505][T32236] batman_adv: batadv0: Removing interface: team0 [ 3192.481928][T32236] bridge0: port 3(team0) entered blocking state [ 3192.499159][T32236] bridge0: port 3(team0) entered disabled state 14:46:04 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040e80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3192.530238][T32236] bridge0: port 3(team0) entered blocking state [ 3192.536804][T32236] bridge0: port 3(team0) entered forwarding state [ 3192.558060][T32246] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:04 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000640)={0x0, r1, 0x0, 0x12, &(0x7f0000000580)='./cgroup.net/syz0\x00', 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000680)={@cgroup=r1, r1, 0x6, 0x0, 0x0, @prog_id=r2}, 0x20) (async, rerun: 32) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) (async, rerun: 32) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r3, &(0x7f0000000200)='syz1\x00', 0x1ff) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 32) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1a, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000140)=[0xffffffffffffffff]}, 0x90) (async, rerun: 64) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) (rerun: 64) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0x43400) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r4, &(0x7f0000000040), 0x9) (async) write$cgroup_subtree(r6, &(0x7f00000002c0)=ANY=[], 0x32600) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYRESOCT=r5], 0xffffffffffffffca) (async, rerun: 64) socketpair(0x0, 0x5, 0x3a553c2b, 0x0) (async, rerun: 64) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.controllers\x00', 0x100002, 0x0) r8 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40}, 0x0, 0xffffffffffffffff, r7, 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={0x2, 0xfffffffffffffffc}, 0x800, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f}, 0xffffffffffffffff, 0x2, r8, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x11, 0x1, &(0x7f00000007c0)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x1, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x1, 0x5, 0xff, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[0xffffffffffffffff, r1]}, 0x90) r9 = openat$cgroup_freezer_state(r3, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r9, &(0x7f0000000040)='FROZEN\x00', 0x7) perf_event_open(&(0x7f0000000780)={0x4, 0x80, 0x3f, 0x8, 0x3d, 0x89, 0x0, 0x20c6, 0x0, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0x1, 0x9, 0x8, 0x9, 0x5d5, 0x7ff, 0x0, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) (async) r10 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f00000000c0)='\x00') 14:46:04 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f00000000c0), 0x9) 14:46:04 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e007a0010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:04 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180e00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x99fd) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xe}, 0x80) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB='-net_cl\a +net_prio -blkio +cpuset '], 0x22) (async) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000cc0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec8500000075000000040000000700e38367e432d518ecb870ccaa78643d193bddfef4c2cf72eafa9c13d872ea01af747443b431abb1084f0d73e296885f3491d3d96ac0386e566a04969a546a92bbc3be44c5c8cbaa8fb34a3488c47630541a6dac301e467e8646b148b2a909d3226a36f21dbbca7f5b498a02491d441cc9"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200), 0x10) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) perf_event_open(&(0x7f00000007c0)={0x4, 0x80, 0x5, 0x20, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2b10}, 0x0, 0x200, 0x0, 0x4, 0x8, 0x0, 0x100, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xc, r2, 0x9) (async) openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) (async) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x18}, 0xc) (async) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x0, 0x0, 0x0, &(0x7f0000000480)='GPL\x00', 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000940)={0x4, 0x4}, 0x8}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x48) (async) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x5, 0xf5ac, 0x0, 0x8, 0x20, 0xffffffffffffffff, 0x40, '\x00', 0x0, r1, 0x4, 0x5, 0x3}, 0xffffffffffffffc4) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 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={0x8, 0x5}, 0xc04, 0x202, 0x0, 0x0, 0x0, 0x0, 0x773}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x4010, r0}, 0x18) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r5, 0xe0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x0, 0x8, &(0x7f0000000740)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000780), &(0x7f0000000840), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x1e, &(0x7f0000000640)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @map_fd={0x18, 0x2, 0x1, 0x0, r6}, @alu={0x7, 0x1, 0x3, 0x0, 0x1, 0x8}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfff}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000003c0)='GPL\x00', 0x5, 0x23, &(0x7f0000000400)=""/35, 0xba601ee21ff1ba0f, 0x22, '\x00', r9, 0x0, r4, 0x8, &(0x7f0000000900)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000980)={0x4, 0x5, 0x0, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000009c0)=[r7], 0x0, 0x10, 0x5}, 0x90) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)=0xff57000000000000) [ 3192.868268][T32281] bridge0: port 3(team0) entered disabled state 14:46:04 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f00000000c0), 0x9) [ 3192.981718][T32281] batman_adv: batadv0: Adding interface: team0 14:46:04 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188041080ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3193.073367][T32281] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3193.264012][T32281] batman_adv: batadv0: Interface activated: team0 [ 3193.384747][T32267] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3193.432583][T32272] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. 14:46:05 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000ac0)={0x0, &(0x7f0000000880)}) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x5, 0x2, 0x5, 0xf9, 0x0, 0x1, 0x108, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x80000000, 0xffffffffffffffff}, 0x4000, 0xff, 0xf, 0x6, 0x9, 0x5, 0x7, 0x0, 0x78d0, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xa, 0x2, &(0x7f0000000b40)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="d2d23cb3a1eb68aac88bf77a453ca5ab280fb1f14f6c214770a22745d82cd95e99cd7345118841b83b7569431498a1704dc01c5f946ec0bae5c01da055bf4528f49d9fa1f336e39c1a9a28fbc3c713d8cb82dddd20b2a717431850c2d51f50ebabf60e153d6293603201e88df63875907ac6a93177a987655d4bc7d81745363656150909a45ca675de3d318d02ce00cce0aeaba346ddacfe3be0bd6000f23d2c5babb870c0915b27d069d43bfe0e34f5d306b5614e34b02784371bd256729fa05836eb7facf622c7aa27847721ea994f0cc778903100da0abca641963677ae26aec8fca8c5270600ed2156115e393a6854e35ee62ebf08e75dcb84052f2415827ec1fdaa540b3bb073967c09089158f43229fa9c66c3911093f5b84084e3137c57b5f0394a3949d5593899d93369316e753d114a3626dbbf7db26e1962fb99cce1ccae711e74b76fcbd376cb8e13eb9eb64c028ebba3e98ee7fb5961531c3e6e6264f5cd912e6bccf2ef8278cbadf0eabf7f86a86f496e34deef9689e6b53743054cee0ff9ff46b4ca121d608efe91136d8e408aa94454ff8b618f44e908be5803d0f7fc3dbbba0dafb03e42269ba273b689492895fc8a0abd717771f7fd2a9bf51bb314a5f46286d296476c3521005e3d0c38ebdf4e549d6c937849538263b0ee6215f7c44038e8a9e6486391b68e8b44fe8ce93db9e589179eeafd1445a35b99c1", @ANYRES64], &(0x7f0000000480)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x1b, '\x00', 0x0, 0x2e, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x40004, 0x48000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)}, 0x90) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000300), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r2}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000036c0)=ANY=[@ANYBLOB="620af8fffa200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f2aa3d9b18ed812a2e2c49e8020a6f4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546000677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289d01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa08e45d73085664032b73c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5467a932b77674e802a0d42bc6099ad238af770b5ed8925161729298700000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809b5b9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa79f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed3957f813567f7a95435ac15fc0288d9b2a169cdcacc413b48dafb7a2c8cb482bac0ac559eaf39027ceb379a902d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d68d5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff7a1ef3282830689da6b53b263339863297771429d120000003341bf4abacac94500fca0493cf29b33dcc9ffffffffffffffd39f6ce0c6ff01589646efd1cf870cd7bb2366fdf870ce5dfd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f761038b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1293b62d7e8c7123d8ec571b01fee307f3fd544ca1c9fee54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd000c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6efd7211fe582786105c7df8be5877050c91301fb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3542c9062ece84c99a861887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc74aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d333545794f37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f4df90400000000000000d6b2c5ea139376f24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff070000000048418046c216c1f895778cb25122a2a998de0842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba2f58ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38768125efae1981c4238ecaee6f75cd0a6881bd1517a8250df986741517abf11389b751f4e109b60000000000000000d6d5210d7560eb92d6a97a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e87306703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288d139bd3da230ed05a8fe64680b0a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7d58c08acaf30235b9100000000a55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854356cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c776f4b4ce07e1c6fa66fcfc7a228805f76785efc0ceb1c8e5729c66418d169fc03aa18854693ad2a182068e1e3a0e2505bc7f41019645ce0596560d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a428f1da1f68df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7e478950aa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945e20fa26b8471d42645288d7226bbd9c9e9e1cc9eb3d541e407cc2dae5e690cd628ab848753203b458b97ec1afb079b4b4ba686dcdf240430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7db3c4be290159f6bcd75f0dda9de5532e71ae9e48b0ed1254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b70ebc660309e1e245b0fdf9743af932cd6db49a47613808bad959719c0000000000378ac2e24c7e800003c9e8095e02985f28e678f664222f6f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a19569e7397f6ca0400966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e3030108000000000000c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bffef97dcecc467ace456597685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4cba6e6390a9f302c6eb2df7766411bef0ebb5000000000006065d6735eb7a00e127c0000000000000000000000bfb0bba79344643b1d8daa9f38e4b62c1e2af68c6f5054b078acd74b4a9c944e4505da485a3a4154387a0a88370d9ed9467b09c5888a06431df3f68abf0b366c4d5f8bea7b29c257ed756dff7a21c6b661cbdd43de65afd7f661d5c84f915c90e3d6ea012b68b787eb01d8320000000000000060176dacba0ec503a37fae6b472ec369c79ee6a420c0fd8d8d82fe136d5af6c30bfeb0a7275babfdb96a127aa9386e0671c6454245a18c1c8c49552cff5d27b547cdc34c0858c77a47a98d86ee9fbd9ceda428716a4218821176d8067997527230fa67d26950d3e4f2750fa7c872874ad3a2d11f9f6eb08e6d7b6fa257b04d8ce36360f524e3dfd2211641f3d2637d86b80681eca50ce0eecafdd22d41fa515c15591e70ded4b70efac3cb42fb352d82e8f7573e8ed8248da356fa91a252916d3a4d8c1843a8d5bb7f5f1028453a0562a3ea93117076dd4940b7df50d78289fe66197525f6095f8662d232970bef61b03fa8302796"], &(0x7f0000001000)='GPL\x00'}, 0x90) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@ifindex, 0xa, 0x45e90bc7b1bbdcf8, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@map=0x1, r3, 0x0, 0x2008, r3, @link_id, r4}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000020c0)={@ifindex, 0xffffffffffffffff, 0x28, 0x2024, 0x0, @prog_id=r2, r4}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={@map, 0xffffffffffffffff, 0x16, 0x2020, r0, @link_fd=r1, r4}, 0x20) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xf101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000240)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0061f678ec630000000066"], 0xd) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000000c0)={'dvmrp0\x00'}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000100)='\xa4T}\x9c\x92,\x93\xf73\xbc^s\xda\xac)\t\x82\x0f\xc1\xf7\xf3\xb9\xbb\xec}\xcf\x03\xa9\xa6\x9e$\xbb-q-<[o\x9f\x9aK\x81u\x05\xc1\xcc\x96\x1d\f\xebk\a\xdfc>`I\xdf\xb0.\xf7I\x12@\x80C\x86\x9f.\xc8 \xec\x1fe\xa7\xd9\x8f\xbd\x02\xd8\x9a\x8cW|\x19\x87\xe58\x00s|\xb7\x94\x80\xa9G\xf7\xc9\xbbG\xd0\xb4\xaa\\p\xb8\x84\v\xbf\x0e\xc2\xbcCg\xd3b\xe8\xe3\x83\xc2\x04\x9a\xe7p\x7ffF\x15\xa4m\xc1/$\xe7\xf3o.k\x8a!\xeb\xb3\xa9?}\xd6\xf1\xba=3\xc9!\x8dl1J\aX\x84\xe2v\x85\xbb\x8c9\x1e6Z{5\xe9\x911\xff7\xfb\x9a\x1c\xcbBE\xdcAe\xc7\xdf\x82\xb2\xf9\x83\xbd\xce\x9a@\x8a\'\xa2\xad\xa2\xa7\xef\xfa\xdc\"\x14$tlx@\xff\xe8\x95]\xb4\xff\x1b\x8dE\xcb\x87\xb8\x1bY\xff\xcb\xf6o\xa2\x0f\xe7\x8fy') write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x8202) close(r6) close(r5) 14:46:05 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00f00010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3193.494029][T32272] batman_adv: batadv0: Interface deactivated: team0 [ 3193.533470][T32272] batman_adv: batadv0: Removing interface: team0 14:46:05 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r0, &(0x7f00000000c0), 0x9) [ 3193.579011][T32272] bridge0: port 3(team0) entered blocking state [ 3193.613038][T32272] bridge0: port 3(team0) entered disabled state [ 3193.639179][T32272] bridge0: port 3(team0) entered blocking state [ 3193.645766][T32272] bridge0: port 3(team0) entered forwarding state 14:46:05 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188041180ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3193.704977][T32290] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:05 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180f00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:05 executing program 5: r0 = 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, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) 14:46:05 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000310008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:05 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188041280ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:05 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) 14:46:05 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000ac0)={0x0, &(0x7f0000000880)}) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x5, 0x2, 0x5, 0xf9, 0x0, 0x1, 0x108, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x80000000, 0xffffffffffffffff}, 0x4000, 0xff, 0xf, 0x6, 0x9, 0x5, 0x7, 0x0, 0x78d0, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x5, 0x2, 0x5, 0xf9, 0x0, 0x1, 0x108, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x80000000, 0xffffffffffffffff}, 0x4000, 0xff, 0xf, 0x6, 0x9, 0x5, 0x7, 0x0, 0x78d0, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xa, 0x2, &(0x7f0000000b40)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="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", @ANYRES64], &(0x7f0000000480)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x1b, '\x00', 0x0, 0x2e, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x40004, 0x48000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xa, 0x2, &(0x7f0000000b40)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="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", @ANYRES64], &(0x7f0000000480)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x1b, '\x00', 0x0, 0x2e, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x40004, 0x48000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)}, 0x90) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000300), 0x4) (async) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000300), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001000)='GPL\x00'}, 0x90) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001000)='GPL\x00'}, 0x90) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@ifindex, 0xa, 0x45e90bc7b1bbdcf8, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@ifindex, 0xa, 0x45e90bc7b1bbdcf8, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@map=0x1, r3, 0x0, 0x2008, r3, @link_id, r4}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000020c0)={@ifindex, 0xffffffffffffffff, 0x28, 0x2024, 0x0, @prog_id=r2, r4}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={@map, 0xffffffffffffffff, 0x16, 0x2020, r0, @link_fd=r1, r4}, 0x20) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={@map, 0xffffffffffffffff, 0x16, 0x2020, r0, @link_fd=r1, r4}, 0x20) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xf101}) (async) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xf101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000240)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async) openat$cgroup_ro(r7, &(0x7f0000000240)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0061f678ec630000000066"], 0xd) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000000c0)={'dvmrp0\x00'}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000100)='\xa4T}\x9c\x92,\x93\xf73\xbc^s\xda\xac)\t\x82\x0f\xc1\xf7\xf3\xb9\xbb\xec}\xcf\x03\xa9\xa6\x9e$\xbb-q-<[o\x9f\x9aK\x81u\x05\xc1\xcc\x96\x1d\f\xebk\a\xdfc>`I\xdf\xb0.\xf7I\x12@\x80C\x86\x9f.\xc8 \xec\x1fe\xa7\xd9\x8f\xbd\x02\xd8\x9a\x8cW|\x19\x87\xe58\x00s|\xb7\x94\x80\xa9G\xf7\xc9\xbbG\xd0\xb4\xaa\\p\xb8\x84\v\xbf\x0e\xc2\xbcCg\xd3b\xe8\xe3\x83\xc2\x04\x9a\xe7p\x7ffF\x15\xa4m\xc1/$\xe7\xf3o.k\x8a!\xeb\xb3\xa9?}\xd6\xf1\xba=3\xc9!\x8dl1J\aX\x84\xe2v\x85\xbb\x8c9\x1e6Z{5\xe9\x911\xff7\xfb\x9a\x1c\xcbBE\xdcAe\xc7\xdf\x82\xb2\xf9\x83\xbd\xce\x9a@\x8a\'\xa2\xad\xa2\xa7\xef\xfa\xdc\"\x14$tlx@\xff\xe8\x95]\xb4\xff\x1b\x8dE\xcb\x87\xb8\x1bY\xff\xcb\xf6o\xa2\x0f\xe7\x8fy') write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x8202) close(r6) close(r5) [ 3193.925927][T32298] bridge0: port 3(team0) entered disabled state [ 3193.959650][T32298] batman_adv: batadv0: Adding interface: team0 [ 3193.976624][T32298] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 14:46:05 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3194.061912][T32298] batman_adv: batadv0: Interface activated: team0 [ 3194.078549][T32302] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:06 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000510008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3194.116132][T32306] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3194.128474][T32306] batman_adv: batadv0: Interface deactivated: team0 [ 3194.148541][T32306] batman_adv: batadv0: Removing interface: team0 14:46:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3194.244689][T32306] bridge0: port 3(team0) entered blocking state [ 3194.268145][T32306] bridge0: port 3(team0) entered disabled state [ 3194.321532][T32306] bridge0: port 3(team0) entered blocking state [ 3194.328239][T32306] bridge0: port 3(team0) entered forwarding state 14:46:06 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0213a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:06 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000610008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:06 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042181000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x9) 14:46:06 executing program 5: r0 = 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, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) 14:46:06 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000ac0)={0x0, &(0x7f0000000880)}) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x5, 0x2, 0x5, 0xf9, 0x0, 0x1, 0x108, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x80000000, 0xffffffffffffffff}, 0x4000, 0xff, 0xf, 0x6, 0x9, 0x5, 0x7, 0x0, 0x78d0, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x5, 0x2, 0x5, 0xf9, 0x0, 0x1, 0x108, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x80000000, 0xffffffffffffffff}, 0x4000, 0xff, 0xf, 0x6, 0x9, 0x5, 0x7, 0x0, 0x78d0, 0x0, 0x3}, 0x0, 0xd, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xa, 0x2, &(0x7f0000000b40)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="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", @ANYRES64], &(0x7f0000000480)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x1b, '\x00', 0x0, 0x2e, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x40004, 0x48000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)}, 0x90) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000300), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)={r2}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001000)='GPL\x00'}, 0x90) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001000)='GPL\x00'}, 0x90) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@ifindex, 0xa, 0x45e90bc7b1bbdcf8, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={@map=0x1, r3, 0x0, 0x2008, r3, @link_id, r4}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000020c0)={@ifindex, 0xffffffffffffffff, 0x28, 0x2024, 0x0, @prog_id=r2, r4}, 0x20) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000020c0)={@ifindex, 0xffffffffffffffff, 0x28, 0x2024, 0x0, @prog_id=r2, r4}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={@map, 0xffffffffffffffff, 0x16, 0x2020, r0, @link_fd=r1, r4}, 0x20) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xf101}) (async) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xf101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r7 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r7, &(0x7f0000000240)='blkio.bfq.dequeue\x00', 0x0, 0x0) (async) openat$cgroup_ro(r7, &(0x7f0000000240)='blkio.bfq.dequeue\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0061f678ec630000000066"], 0xd) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f00000000c0)={'dvmrp0\x00'}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0xc028660f, &(0x7f00000005c0)=0x3fffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000100)='\xa4T}\x9c\x92,\x93\xf73\xbc^s\xda\xac)\t\x82\x0f\xc1\xf7\xf3\xb9\xbb\xec}\xcf\x03\xa9\xa6\x9e$\xbb-q-<[o\x9f\x9aK\x81u\x05\xc1\xcc\x96\x1d\f\xebk\a\xdfc>`I\xdf\xb0.\xf7I\x12@\x80C\x86\x9f.\xc8 \xec\x1fe\xa7\xd9\x8f\xbd\x02\xd8\x9a\x8cW|\x19\x87\xe58\x00s|\xb7\x94\x80\xa9G\xf7\xc9\xbbG\xd0\xb4\xaa\\p\xb8\x84\v\xbf\x0e\xc2\xbcCg\xd3b\xe8\xe3\x83\xc2\x04\x9a\xe7p\x7ffF\x15\xa4m\xc1/$\xe7\xf3o.k\x8a!\xeb\xb3\xa9?}\xd6\xf1\xba=3\xc9!\x8dl1J\aX\x84\xe2v\x85\xbb\x8c9\x1e6Z{5\xe9\x911\xff7\xfb\x9a\x1c\xcbBE\xdcAe\xc7\xdf\x82\xb2\xf9\x83\xbd\xce\x9a@\x8a\'\xa2\xad\xa2\xa7\xef\xfa\xdc\"\x14$tlx@\xff\xe8\x95]\xb4\xff\x1b\x8dE\xcb\x87\xb8\x1bY\xff\xcb\xf6o\xa2\x0f\xe7\x8fy') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000100)='\xa4T}\x9c\x92,\x93\xf73\xbc^s\xda\xac)\t\x82\x0f\xc1\xf7\xf3\xb9\xbb\xec}\xcf\x03\xa9\xa6\x9e$\xbb-q-<[o\x9f\x9aK\x81u\x05\xc1\xcc\x96\x1d\f\xebk\a\xdfc>`I\xdf\xb0.\xf7I\x12@\x80C\x86\x9f.\xc8 \xec\x1fe\xa7\xd9\x8f\xbd\x02\xd8\x9a\x8cW|\x19\x87\xe58\x00s|\xb7\x94\x80\xa9G\xf7\xc9\xbbG\xd0\xb4\xaa\\p\xb8\x84\v\xbf\x0e\xc2\xbcCg\xd3b\xe8\xe3\x83\xc2\x04\x9a\xe7p\x7ffF\x15\xa4m\xc1/$\xe7\xf3o.k\x8a!\xeb\xb3\xa9?}\xd6\xf1\xba=3\xc9!\x8dl1J\aX\x84\xe2v\x85\xbb\x8c9\x1e6Z{5\xe9\x911\xff7\xfb\x9a\x1c\xcbBE\xdcAe\xc7\xdf\x82\xb2\xf9\x83\xbd\xce\x9a@\x8a\'\xa2\xad\xa2\xa7\xef\xfa\xdc\"\x14$tlx@\xff\xe8\x95]\xb4\xff\x1b\x8dE\xcb\x87\xb8\x1bY\xff\xcb\xf6o\xa2\x0f\xe7\x8fy') write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x8202) close(r6) close(r5) (async) close(r5) 14:46:06 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000710008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x9) 14:46:06 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0313a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3194.711106][T32329] bridge0: port 3(team0) entered disabled state [ 3194.780886][T32329] batman_adv: batadv0: Adding interface: team0 [ 3194.788591][T32329] 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. [ 3194.838763][T32329] batman_adv: batadv0: Interface activated: team0 [ 3194.886811][T32335] batman_adv: batadv0: Interface deactivated: team0 14:46:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x9) [ 3194.927603][T32335] batman_adv: batadv0: Removing interface: team0 [ 3195.019640][T32335] bridge0: port 3(team0) entered blocking state [ 3195.026340][T32335] bridge0: port 3(team0) entered disabled state [ 3195.043500][T32335] bridge0: port 3(team0) entered blocking state [ 3195.050031][T32335] bridge0: port 3(team0) entered forwarding state 14:46:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, 0x0, 0x0) 14:46:06 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0513a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:06 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042182c00180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:07 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000910008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:07 executing program 5: r0 = 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, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xfffffffffffffe19}, 0x42) (rerun: 32) 14:46:07 executing program 2: r0 = 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_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0506617, &(0x7f0000000040)=0x2) openat$cgroup_ro(r3, &(0x7f00000002c0)='cgroup.kill\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000540)='memory.stat\x00', 0x100002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0x34100) perf_event_open$cgroup(&(0x7f0000000400)={0x4, 0x80, 0x0, 0x80, 0x3, 0x2, 0x0, 0x3, 0x4, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xd4f, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x120, 0x7fffffff, 0x401, 0x1, 0x1000, 0x1, 0x4, 0x0, 0x1, 0x0, 0x4}, r4, 0x2, 0xffffffffffffffff, 0x7) r5 = getpid() perf_event_open(0x0, r5, 0xf, r4, 0x0) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='net_dev_xmit\x00'}, 0x10) socketpair(0x1e, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00000000c0)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4004662b, 0x0) perf_event_open$cgroup(0x0, r7, 0x0, r0, 0xf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="fde8998b766c5878ac7a8b62db64020bd945e6575d85cc30313a6790c9a9b81a26b509cbd7bb7bcb0ff38ed8c4d42e64a17593322e9ecf683df67e356a656ef1873943b89940ddb8367845f8e21e2a6ad18cbd7f67d0f2bd7bca36c86394fd9816e06698ff47ab9e7c5153b0cb221a7066bfe8a5a6531eaaa994230cd076dd58321b6c321b8a7e58ecef32934680c22d33c279609dccb1e5a1d554ae62"}, 0x20) socketpair(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x3, 0x6, 0x7, 0x81, 0x0, 0x1000, 0x804, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xafad, 0x1, @perf_config_ext={0xf2f9, 0xfffffffffffffffc}, 0x412, 0x9, 0x400, 0x4, 0x100000001, 0x3ff, 0x8, 0x0, 0x6, 0x0, 0xfffffffffffff800}, r5, 0x2, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) 14:46:07 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, 0x0, 0x0) [ 3195.220602][T32354] bridge0: port 3(team0) entered disabled state [ 3195.277431][T32354] batman_adv: batadv0: Adding interface: team0 [ 3195.308034][T32354] 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. [ 3195.414563][T32354] batman_adv: batadv0: Interface activated: team0 [ 3195.443305][T32357] batman_adv: batadv0: Interface deactivated: team0 14:46:07 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0613a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:07 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00f30910008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:07 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, 0x0, 0x0) [ 3195.515612][T32357] batman_adv: batadv0: Removing interface: team0 14:46:07 executing program 2: r0 = 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_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x0) (async) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) (async) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0506617, &(0x7f0000000040)=0x2) openat$cgroup_ro(r3, &(0x7f00000002c0)='cgroup.kill\x00', 0x0, 0x0) (async) r4 = openat$cgroup_ro(r3, &(0x7f0000000540)='memory.stat\x00', 0x100002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0x34100) (async) perf_event_open$cgroup(&(0x7f0000000400)={0x4, 0x80, 0x0, 0x80, 0x3, 0x2, 0x0, 0x3, 0x4, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xd4f, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x120, 0x7fffffff, 0x401, 0x1, 0x1000, 0x1, 0x4, 0x0, 0x1, 0x0, 0x4}, r4, 0x2, 0xffffffffffffffff, 0x7) (async) r5 = getpid() perf_event_open(0x0, r5, 0xf, r4, 0x0) (async) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='net_dev_xmit\x00'}, 0x10) socketpair(0x1e, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00000000c0)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4004662b, 0x0) (async) perf_event_open$cgroup(0x0, r7, 0x0, r0, 0xf) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="fde8998b766c5878ac7a8b62db64020bd945e6575d85cc30313a6790c9a9b81a26b509cbd7bb7bcb0ff38ed8c4d42e64a17593322e9ecf683df67e356a656ef1873943b89940ddb8367845f8e21e2a6ad18cbd7f67d0f2bd7bca36c86394fd9816e06698ff47ab9e7c5153b0cb221a7066bfe8a5a6531eaaa994230cd076dd58321b6c321b8a7e58ecef32934680c22d33c279609dccb1e5a1d554ae62"}, 0x20) socketpair(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x3, 0x6, 0x7, 0x81, 0x0, 0x1000, 0x804, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xafad, 0x1, @perf_config_ext={0xf2f9, 0xfffffffffffffffc}, 0x412, 0x9, 0x400, 0x4, 0x100000001, 0x3ff, 0x8, 0x0, 0x6, 0x0, 0xfffffffffffff800}, r5, 0x2, 0xffffffffffffffff, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) [ 3195.556955][T32357] bridge0: port 3(team0) entered blocking state [ 3195.578948][T32357] bridge0: port 3(team0) entered disabled state 14:46:07 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000a10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3195.639468][T32357] bridge0: port 3(team0) entered blocking state [ 3195.646069][T32357] bridge0: port 3(team0) entered forwarding state [ 3195.738453][T32372] validate_nla: 29 callbacks suppressed [ 3195.738500][T32372] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 14:46:07 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042186000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:07 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 1) 14:46:08 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x4) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x2, {{0x41}}}, 0x80, 0x0}, 0x0) [ 3196.335950][T32382] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 14:46:08 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0713a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3196.416018][T32382] bridge0: port 3(team0) entered disabled state [ 3196.494939][T32385] FAULT_INJECTION: forcing a failure. [ 3196.494939][T32385] name failslab, interval 1, probability 0, space 0, times 0 [ 3196.555983][T32382] batman_adv: batadv0: Adding interface: team0 [ 3196.562308][T32382] 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. [ 3196.616026][T32385] CPU: 1 PID: 32385 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3196.626172][T32385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3196.636263][T32385] Call Trace: [ 3196.639572][T32385] [ 3196.642544][T32385] dump_stack_lvl+0x125/0x1b0 [ 3196.647280][T32385] should_fail_ex+0x496/0x5b0 [ 3196.652004][T32385] should_failslab+0x9/0x20 [ 3196.656565][T32385] kmem_cache_alloc+0x69/0x320 [ 3196.661393][T32385] jbd2__journal_start+0x190/0x840 [ 3196.666576][T32385] __ext4_journal_start_sb+0x343/0x5d0 [ 3196.672096][T32385] ? ext4_dirty_inode+0xa1/0x130 [ 3196.677101][T32385] ? ext4_setattr+0x29d0/0x29d0 [ 3196.682097][T32385] ext4_dirty_inode+0xa1/0x130 [ 3196.686928][T32385] ? rcu_is_watching+0x12/0xb0 [ 3196.691752][T32385] __mark_inode_dirty+0x1e0/0xd60 [ 3196.697024][T32385] generic_update_time+0xcf/0xf0 [ 3196.702012][T32385] file_modified+0x1b9/0x1f0 [ 3196.706737][T32385] ext4_buffered_write_iter+0xf9/0x3c0 [ 3196.712249][T32385] ext4_file_write_iter+0x819/0x1950 [ 3196.717595][T32385] ? rcu_is_watching+0x12/0xb0 [ 3196.722415][T32385] ? lock_acquire+0x464/0x520 [ 3196.727142][T32385] ? lock_sync+0x190/0x190 [ 3196.731601][T32385] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3196.737367][T32385] ? apparmor_file_permission+0x254/0x410 [ 3196.743153][T32385] ? preempt_count_sub+0x160/0x160 [ 3196.748490][T32385] vfs_write+0x64f/0xdf0 [ 3196.752790][T32385] ? kernel_write+0x6c0/0x6c0 [ 3196.757520][T32385] ? mutex_trylock+0x130/0x130 [ 3196.764239][T32385] ? __fget_files+0x256/0x400 [ 3196.768982][T32385] ksys_write+0x12f/0x250 [ 3196.773362][T32385] ? __ia32_sys_read+0xb0/0xb0 [ 3196.778184][T32385] do_syscall_64+0xd3/0x250 [ 3196.782748][T32385] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3196.788693][T32385] RIP: 0033:0x7fb1fa07cda9 [ 3196.793235][T32385] 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 [ 3196.812890][T32385] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3196.821354][T32385] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3196.829364][T32385] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3196.837368][T32385] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3196.845395][T32385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3196.853491][T32385] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3196.861519][T32385] [ 3196.887469][T32382] batman_adv: batadv0: Interface activated: team0 [ 3196.904994][T32384] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3196.918496][T32384] __nla_validate_parse: 7 callbacks suppressed [ 3196.918518][T32384] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:08 executing program 2: r0 = 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_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') (async) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.stat\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0xc0506617, &(0x7f0000000040)=0x2) (async, rerun: 32) openat$cgroup_ro(r3, &(0x7f00000002c0)='cgroup.kill\x00', 0x0, 0x0) (async, rerun: 32) r4 = openat$cgroup_ro(r3, &(0x7f0000000540)='memory.stat\x00', 0x100002, 0x0) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[], 0x34100) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000400)={0x4, 0x80, 0x0, 0x80, 0x3, 0x2, 0x0, 0x3, 0x4, 0x8, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xd4f, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x120, 0x7fffffff, 0x401, 0x1, 0x1000, 0x1, 0x4, 0x0, 0x1, 0x0, 0x4}, r4, 0x2, 0xffffffffffffffff, 0x7) (rerun: 32) r5 = getpid() perf_event_open(0x0, r5, 0xf, r4, 0x0) (async) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='net_dev_xmit\x00'}, 0x10) socketpair(0x1e, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f00000000c0)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4004662b, 0x0) (async) perf_event_open$cgroup(0x0, r7, 0x0, r0, 0xf) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200)="fde8998b766c5878ac7a8b62db64020bd945e6575d85cc30313a6790c9a9b81a26b509cbd7bb7bcb0ff38ed8c4d42e64a17593322e9ecf683df67e356a656ef1873943b89940ddb8367845f8e21e2a6ad18cbd7f67d0f2bd7bca36c86394fd9816e06698ff47ab9e7c5153b0cb221a7066bfe8a5a6531eaaa994230cd076dd58321b6c321b8a7e58ecef32934680c22d33c279609dccb1e5a1d554ae62"}, 0x20) socketpair(0x0, 0x0, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x3, 0x6, 0x7, 0x81, 0x0, 0x1000, 0x804, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xafad, 0x1, @perf_config_ext={0xf2f9, 0xfffffffffffffffc}, 0x412, 0x9, 0x400, 0x4, 0x100000001, 0x3ff, 0x8, 0x0, 0x6, 0x0, 0xfffffffffffff800}, r5, 0x2, 0xffffffffffffffff, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) 14:46:08 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000c10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3196.939233][T32386] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 14:46:08 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 2) 14:46:08 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x4) (async) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x2, {{0x41}}}, 0x80, 0x0}, 0x0) [ 3197.002807][T32386] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3197.017558][T32386] batman_adv: batadv0: Interface deactivated: team0 [ 3197.044612][T32386] batman_adv: batadv0: Removing interface: team0 [ 3197.066705][T32386] bridge0: port 3(team0) entered blocking state [ 3197.088161][T32386] bridge0: port 3(team0) entered disabled state 14:46:09 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f004218f000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3197.127659][T32386] bridge0: port 3(team0) entered blocking state [ 3197.134296][T32386] bridge0: port 3(team0) entered forwarding state [ 3197.146799][T32392] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3197.161217][T32396] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:46:09 executing program 5: r0 = socket$kcm(0x11, 0x2, 0x0) (async) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x4) (async) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x2, {{0x41}}}, 0x80, 0x0}, 0x0) 14:46:09 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0813a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3197.198175][T32396] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3197.228132][T32404] FAULT_INJECTION: forcing a failure. [ 3197.228132][T32404] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 3197.264887][T32404] CPU: 0 PID: 32404 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3197.275042][T32404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3197.285123][T32404] Call Trace: [ 3197.288423][T32404] [ 3197.291383][T32404] dump_stack_lvl+0x125/0x1b0 [ 3197.296107][T32404] should_fail_ex+0x496/0x5b0 [ 3197.300814][T32404] ? fs_reclaim_acquire+0xb0/0x150 [ 3197.305967][T32404] __should_fail_alloc_page+0xe7/0x130 [ 3197.311473][T32404] prepare_alloc_pages.constprop.0+0x16f/0x550 [ 3197.317670][T32404] ? bpf_ksym_find+0x124/0x1b0 [ 3197.322486][T32404] __alloc_pages+0x193/0x2440 [ 3197.327221][T32404] ? __traceiter_irq_enable+0xa0/0xa0 [ 3197.332636][T32404] ? stack_depot_save_flags+0x259/0x730 [ 3197.338224][T32404] ? warn_alloc+0x3a0/0x3a0 [ 3197.342753][T32404] ? rcu_is_watching+0x12/0xb0 [ 3197.347554][T32404] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 3197.353654][T32404] ? jbd2_journal_stop+0x708/0xe20 [ 3197.358879][T32404] ? kasan_save_stack+0x42/0x50 [ 3197.363784][T32404] ? kasan_save_stack+0x33/0x50 [ 3197.368924][T32404] ? kasan_save_track+0x14/0x30 [ 3197.373800][T32404] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3197.379736][T32404] ? policy_nodemask+0x313/0x480 [ 3197.384735][T32404] alloc_pages_mpol+0x258/0x5f0 [ 3197.389796][T32404] ? mempolicy_in_oom_domain+0x150/0x150 [ 3197.395473][T32404] ? xas_start+0x14f/0x780 [ 3197.399933][T32404] folio_alloc+0x1e/0xe0 [ 3197.404211][T32404] filemap_alloc_folio+0x3bb/0x490 [ 3197.409373][T32404] ? __probestub_file_check_and_advance_wb_err+0x10/0x10 [ 3197.416435][T32404] ? rcu_is_watching+0x12/0xb0 [ 3197.421238][T32404] __filemap_get_folio+0x54c/0xaa0 [ 3197.426399][T32404] ext4_da_write_begin+0x3c7/0x8c0 [ 3197.431653][T32404] ? ext4_write_begin+0x1100/0x1100 [ 3197.436900][T32404] generic_perform_write+0x278/0x600 [ 3197.442223][T32404] ? folio_add_wait_queue+0x1c0/0x1c0 [ 3197.447659][T32404] ? __mark_inode_dirty+0x599/0xd60 [ 3197.453071][T32404] ? generic_update_time+0xcf/0xf0 [ 3197.458300][T32404] ? mnt_put_write_access_file+0x45/0xf0 [ 3197.463989][T32404] ext4_buffered_write_iter+0x11f/0x3c0 [ 3197.469572][T32404] ext4_file_write_iter+0x819/0x1950 [ 3197.474893][T32404] ? rcu_is_watching+0x12/0xb0 [ 3197.479690][T32404] ? lock_acquire+0x464/0x520 [ 3197.484390][T32404] ? lock_sync+0x190/0x190 [ 3197.488835][T32404] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3197.494586][T32404] ? apparmor_file_permission+0x254/0x410 [ 3197.500356][T32404] ? preempt_count_sub+0x160/0x160 [ 3197.505520][T32404] vfs_write+0x64f/0xdf0 [ 3197.509804][T32404] ? kernel_write+0x6c0/0x6c0 [ 3197.514516][T32404] ? mutex_trylock+0x130/0x130 [ 3197.519310][T32404] ? __fget_files+0x256/0x400 [ 3197.524034][T32404] ksys_write+0x12f/0x250 [ 3197.528396][T32404] ? __ia32_sys_read+0xb0/0xb0 [ 3197.533203][T32404] do_syscall_64+0xd3/0x250 [ 3197.537749][T32404] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3197.543676][T32404] RIP: 0033:0x7fb1fa07cda9 [ 3197.548117][T32404] 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 [ 3197.567753][T32404] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3197.576196][T32404] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3197.584190][T32404] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3197.592182][T32404] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3197.600174][T32404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3197.608176][T32404] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3197.616275][T32404] 14:46:09 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 3) 14:46:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003504d25a8019f3e659ac93f873600d001141040005004700bd", 0x1f}], 0x1}, 0x4000084) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'io'}, {0x6, 'devices'}, {0x2d, 'perf_event'}, {0x6, 'io'}, {0x2d, 'cpuacct'}, {0x2d, 'devices'}, {0x2b, 'devices'}, {0x2d, 'pids'}]}, 0x3e) 14:46:09 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000e10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3197.753244][T32407] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3197.781444][T32407] bridge0: port 3(team0) entered disabled state [ 3197.849132][T32407] batman_adv: batadv0: Adding interface: team0 [ 3197.862494][T32407] 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. 14:46:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) r2 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003504d25a8019f3e659ac93f873600d001141040005004700bd", 0x1f}], 0x1}, 0x4000084) (async, rerun: 32) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'io'}, {0x6, 'devices'}, {0x2d, 'perf_event'}, {0x6, 'io'}, {0x2d, 'cpuacct'}, {0x2d, 'devices'}, {0x2b, 'devices'}, {0x2d, 'pids'}]}, 0x3e) (rerun: 32) [ 3197.931560][T32407] batman_adv: batadv0: Interface activated: team0 [ 3197.952566][T32419] FAULT_INJECTION: forcing a failure. [ 3197.952566][T32419] name failslab, interval 1, probability 0, space 0, times 0 [ 3197.967106][T32419] CPU: 1 PID: 32419 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3197.977400][T32419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3197.987490][T32419] Call Trace: [ 3197.990804][T32419] [ 3197.993767][T32419] dump_stack_lvl+0x125/0x1b0 [ 3197.998527][T32419] should_fail_ex+0x496/0x5b0 [ 3198.003250][T32419] ? count_rsvd.isra.0+0x720/0x720 [ 3198.008407][T32419] ? ext4_file_write_iter+0x819/0x1950 [ 3198.013916][T32419] should_failslab+0x9/0x20 [ 3198.018476][T32419] kmem_cache_alloc+0x69/0x320 [ 3198.023303][T32419] __es_insert_extent+0x742/0x1470 [ 3198.028461][T32419] ? do_raw_write_lock+0x11e/0x3b0 [ 3198.033627][T32419] ? do_raw_read_unlock+0xe0/0xe0 [ 3198.038719][T32419] ext4_es_insert_extent+0x490/0x1020 [ 3198.044167][T32419] ? ext4_es_scan_clu+0x310/0x310 [ 3198.049251][T32419] ? ext4_es_find_extent_range+0x156/0x490 [ 3198.055112][T32419] ? __ext4_handle_dirty_metadata+0x8e0/0x8e0 [ 3198.061253][T32419] ? __es_find_extent_range+0x1cc/0x4c0 [ 3198.066857][T32419] ? rcu_is_watching+0x12/0xb0 [ 3198.071685][T32419] ext4_ext_map_blocks+0x1687/0x5ae0 [ 3198.077045][T32419] ? kasan_save_stack+0x42/0x50 [ 3198.082038][T32419] ? kasan_save_stack+0x33/0x50 [ 3198.086934][T32419] ? kasan_save_track+0x14/0x30 [ 3198.091836][T32419] ? __kasan_slab_alloc+0x81/0x90 [ 3198.096931][T32419] ? kmem_cache_alloc+0x136/0x320 [ 3198.102022][T32419] ? alloc_buffer_head+0x21/0x140 [ 3198.107112][T32419] ? folio_alloc_buffers+0x2c8/0x7d0 [ 3198.112460][T32419] ? create_empty_buffers+0x36/0x480 [ 3198.117805][T32419] ? ext4_block_write_begin+0xcc6/0xee0 [ 3198.123409][T32419] ? ext4_da_write_begin+0x40a/0x8c0 [ 3198.128756][T32419] ? generic_perform_write+0x278/0x600 [ 3198.134262][T32419] ? ext4_buffered_write_iter+0x11f/0x3c0 [ 3198.140034][T32419] ? ext4_ext_release+0x10/0x10 [ 3198.144942][T32419] ? lock_acquire+0x464/0x520 [ 3198.149668][T32419] ? rwsem_read_trylock+0x12a/0x250 [ 3198.154936][T32419] ? __traceiter_irq_enable+0xa0/0xa0 [ 3198.160384][T32419] ? down_write_trylock+0x3d0/0x3d0 [ 3198.165639][T32419] ? reacquire_held_locks+0x4c0/0x4c0 [ 3198.171099][T32419] ? ext4_es_lookup_extent+0xc7/0xbf0 [ 3198.176527][T32419] ext4_da_get_block_prep+0xd82/0x1340 [ 3198.182050][T32419] ? ext4_dax_writepages+0xb60/0xb60 [ 3198.187413][T32419] ? reacquire_held_locks+0x4c0/0x4c0 [ 3198.192863][T32419] ? spin_bug+0x1d0/0x1d0 [ 3198.197251][T32419] ? do_raw_spin_unlock+0x173/0x230 [ 3198.202512][T32419] ? _raw_spin_unlock+0x28/0x40 [ 3198.207424][T32419] ext4_block_write_begin+0x3da/0xee0 [ 3198.212864][T32419] ? ext4_dax_writepages+0xb60/0xb60 [ 3198.218218][T32419] ? ext4_bmap+0x280/0x280 [ 3198.222697][T32419] ? __filemap_get_folio+0x2b0/0xaa0 [ 3198.228042][T32419] ? folio_flags.constprop.0+0x56/0x150 [ 3198.233838][T32419] ext4_da_write_begin+0x40a/0x8c0 [ 3198.239118][T32419] ? ext4_write_begin+0x1100/0x1100 [ 3198.244402][T32419] generic_perform_write+0x278/0x600 [ 3198.249747][T32419] ? folio_add_wait_queue+0x1c0/0x1c0 [ 3198.255193][T32419] ext4_buffered_write_iter+0x11f/0x3c0 [ 3198.260790][T32419] ext4_file_write_iter+0x819/0x1950 [ 3198.266130][T32419] ? rcu_is_watching+0x12/0xb0 [ 3198.271032][T32419] ? lock_acquire+0x464/0x520 [ 3198.275764][T32419] ? lock_sync+0x190/0x190 [ 3198.280227][T32419] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3198.286003][T32419] ? apparmor_file_permission+0x254/0x410 [ 3198.291788][T32419] ? preempt_count_sub+0x160/0x160 [ 3198.296951][T32419] vfs_write+0x64f/0xdf0 [ 3198.301252][T32419] ? kernel_write+0x6c0/0x6c0 [ 3198.305987][T32419] ? mutex_trylock+0x130/0x130 [ 3198.310807][T32419] ? __fget_files+0x256/0x400 [ 3198.315548][T32419] ksys_write+0x12f/0x250 [ 3198.319931][T32419] ? __ia32_sys_read+0xb0/0xb0 [ 3198.324758][T32419] do_syscall_64+0xd3/0x250 [ 3198.329327][T32419] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3198.335268][T32419] RIP: 0033:0x7fb1fa07cda9 [ 3198.339737][T32419] 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 [ 3198.359568][T32419] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3198.367134][T32409] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3198.368007][T32419] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3198.368035][T32419] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3198.368058][T32419] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3198.400204][T32419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3198.408225][T32419] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3198.416281][T32419] 14:46:10 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0913a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:10 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001140)='\x00') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) socketpair(0x1e, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80012, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0x43}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x50, 0x29, 0x3b}}, @ip_tos_u8={{0x11, 0x29, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) [ 3198.443853][T32412] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3198.452077][T32412] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3198.470353][T32412] batman_adv: batadv0: Interface deactivated: team0 [ 3198.483296][T32412] batman_adv: batadv0: Removing interface: team0 [ 3198.492336][T32412] bridge0: port 3(team0) entered blocking state [ 3198.499312][T32412] bridge0: port 3(team0) entered disabled state [ 3198.510933][T32412] bridge0: port 3(team0) entered blocking state [ 3198.517534][T32412] bridge0: port 3(team0) entered forwarding state 14:46:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003504d25a8019f3e659ac93f873600d001141040005004700bd", 0x1f}], 0x1}, 0x4000084) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'io'}, {0x6, 'devices'}, {0x2d, 'perf_event'}, {0x6, 'io'}, {0x2d, 'cpuacct'}, {0x2d, 'devices'}, {0x2b, 'devices'}, {0x2d, 'pids'}]}, 0x3e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000100)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) (async) socket$kcm(0x10, 0x2, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) (async) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003504d25a8019f3e659ac93f873600d001141040005004700bd", 0x1f}], 0x1}, 0x4000084) (async) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2d, 'io'}, {0x6, 'devices'}, {0x2d, 'perf_event'}, {0x6, 'io'}, {0x2d, 'cpuacct'}, {0x2d, 'devices'}, {0x2b, 'devices'}, {0x2d, 'pids'}]}, 0x3e) (async) 14:46:10 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001140)='\x00') (async, rerun: 32) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) (async, rerun: 32) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) close(0xffffffffffffffff) socketpair(0x1e, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80012, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0x43}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x50, 0x29, 0x3b}}, @ip_tos_u8={{0x11, 0x29, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) 14:46:10 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180005180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3198.544882][T32418] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3198.553218][T32418] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:10 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 4) 14:46:10 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000f10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:10 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0a13a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:10 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x100) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x6}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x1000, 0x4, 0x1, 0x400, 0x1, 0x40, '\x00', r2, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000200), 0x20000000, 0x2}, 0x20) [ 3198.716942][T32436] bridge0: port 3(team0) entered disabled state [ 3198.752415][T32436] batman_adv: batadv0: Adding interface: team0 [ 3198.766987][T32444] FAULT_INJECTION: forcing a failure. [ 3198.766987][T32444] name failslab, interval 1, probability 0, space 0, times 0 [ 3198.779968][T32444] CPU: 0 PID: 32444 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3198.781761][T32436] 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. [ 3198.790078][T32444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3198.790101][T32444] Call Trace: [ 3198.790113][T32444] [ 3198.790124][T32444] dump_stack_lvl+0x125/0x1b0 [ 3198.790172][T32444] should_fail_ex+0x496/0x5b0 [ 3198.841020][T32444] ? count_rsvd.isra.0+0x720/0x720 [ 3198.846276][T32444] ? ext4_file_write_iter+0x819/0x1950 [ 3198.851805][T32444] should_failslab+0x9/0x20 [ 3198.856398][T32444] kmem_cache_alloc+0x69/0x320 [ 3198.859638][T32436] batman_adv: batadv0: Interface activated: team0 [ 3198.861216][T32444] __es_insert_extent+0x742/0x1470 [ 3198.861256][T32444] ? do_raw_write_lock+0x11e/0x3b0 [ 3198.875475][T32441] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3198.877895][T32444] ? do_raw_read_unlock+0xe0/0xe0 [ 3198.877947][T32444] ext4_es_insert_extent+0x490/0x1020 [ 3198.887574][T32445] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3198.892153][T32444] ? ext4_es_scan_clu+0x310/0x310 [ 3198.892194][T32444] ? ext4_es_find_extent_range+0x156/0x490 [ 3198.897796][T32445] batman_adv: batadv0: Interface deactivated: team0 [ 3198.906756][T32444] ? __ext4_handle_dirty_metadata+0x8e0/0x8e0 [ 3198.906815][T32444] ? __es_find_extent_range+0x1cc/0x4c0 [ 3198.906851][T32444] ? rcu_is_watching+0x12/0xb0 [ 3198.906898][T32444] ext4_ext_map_blocks+0x1687/0x5ae0 [ 3198.924630][T32445] batman_adv: batadv0: Removing interface: team0 [ 3198.930384][T32444] ? kasan_save_stack+0x42/0x50 [ 3198.930426][T32444] ? kasan_save_stack+0x33/0x50 [ 3198.930457][T32444] ? kasan_save_track+0x14/0x30 [ 3198.930487][T32444] ? __kasan_slab_alloc+0x81/0x90 [ 3198.930521][T32444] ? kmem_cache_alloc+0x136/0x320 [ 3198.930567][T32444] ? alloc_buffer_head+0x21/0x140 [ 3198.930612][T32444] ? folio_alloc_buffers+0x2c8/0x7d0 [ 3198.930657][T32444] ? create_empty_buffers+0x36/0x480 [ 3198.930705][T32444] ? ext4_block_write_begin+0xcc6/0xee0 [ 3198.930758][T32444] ? ext4_da_write_begin+0x40a/0x8c0 [ 3198.930806][T32444] ? generic_perform_write+0x278/0x600 [ 3198.930842][T32444] ? ext4_buffered_write_iter+0x11f/0x3c0 14:46:10 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001140)='\x00') (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) close(0xffffffffffffffff) (async) socketpair(0x1e, 0x1, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80012, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) (async) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0x43}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x50, 0x29, 0x3b}}, @ip_tos_u8={{0x11, 0x29, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) 14:46:10 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x2, 0x0, 0x3f, 0x0, 0x1, 0x4, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffe, 0x1, @perf_bp={&(0x7f0000000400), 0x9}, 0x18000, 0x80000001, 0x9, 0x4, 0x401, 0x1, 0x6b, 0x0, 0xfffff001, 0x0, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000740)='threaded\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='\x02;\xe5\b\x00\x00\x9c\x00\xe4c\xbf\x00\x00\x00\x00PbS\xf2\"j\x88\xe7\xe1\x04\xd8\x92yJ\xba\xe0\xaf(\xda}\xb6p\xcb\xbd\f&\xb3]\t\x81\xd3\x0f\x18\xc9X\xba:\x1f\x94!\x8f\xd6F\xbar\xa8\xb8\xfc\x92\xc0\xfb\xdbd*f\x9c\ap\xd6\x1c,\x99\x8fWn\x16\xb9\x1el\xf4\xc8\xe7J\xd0\xa5\xa8\xf4\xc0DL\x85ju\xe6\xdc\t\x15b\x12\xda\x83\xc5\xafQ\xed\x11\xda\x03\x05K|~B\xfe\xb6U\xae\xb1J\xc8\xe6\"t\x11N\x7f=\x9e\xbd\xd1\x8d\x90I\xbeb\xf6\x0f\xe8\xf4\xa8\\`0\x15[W\xd6\x95\f\x84\xe94]\xa5\xad\xb3\xd0\x80[\x92_\xca^8\x80\xa8\xd1\x9d\xe0Zu\x9f\xeb\xb7\xce') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='\x00') close(0xffffffffffffffff) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='\x00') r3 = syz_clone(0xc7a04680, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000003c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xfffffffffffffffd, 0x12) write$cgroup_pid(r4, &(0x7f0000000280)=r3, 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001840)={r3, 0xffffffffffffffff, 0x0, 0x1b, &(0x7f00000002c0)='b_service_bytes\x00'/27}, 0x30) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x5, 0x6, 0x20, 0x0, 0x1f, 0xa01, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x1, 0x9}, 0x1000, 0x7ff, 0x8, 0x7, 0x8000, 0x0, 0x7, 0x0, 0xff8, 0x0, 0x76}, r3, 0xf, r5, 0x1) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000580)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}, {}, {0x85, 0x0, 0x0, 0x6a}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x10, 0x10, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x350, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) [ 3198.930881][T32444] ? ext4_ext_release+0x10/0x10 [ 3198.930915][T32444] ? lock_acquire+0x464/0x520 [ 3198.930950][T32444] ? rwsem_read_trylock+0x12a/0x250 [ 3198.930997][T32444] ? __traceiter_irq_enable+0xa0/0xa0 [ 3198.931050][T32444] ? down_write_trylock+0x3d0/0x3d0 [ 3198.931096][T32444] ? reacquire_held_locks+0x4c0/0x4c0 [ 3198.931165][T32444] ? ext4_es_lookup_extent+0xc7/0xbf0 [ 3198.931209][T32444] ext4_da_get_block_prep+0xd82/0x1340 [ 3198.931260][T32444] ? ext4_dax_writepages+0xb60/0xb60 [ 3198.931309][T32444] ? reacquire_held_locks+0x4c0/0x4c0 [ 3198.931368][T32444] ? spin_bug+0x1d0/0x1d0 [ 3198.931405][T32444] ? do_raw_spin_unlock+0x173/0x230 [ 3198.931441][T32444] ? _raw_spin_unlock+0x28/0x40 [ 3198.931486][T32444] ext4_block_write_begin+0x3da/0xee0 [ 3198.931539][T32444] ? ext4_dax_writepages+0xb60/0xb60 [ 3198.931589][T32444] ? ext4_bmap+0x280/0x280 [ 3198.931634][T32444] ? __filemap_get_folio+0x2b0/0xaa0 [ 3198.931675][T32444] ? folio_flags.constprop.0+0x56/0x150 [ 3198.931731][T32444] ext4_da_write_begin+0x40a/0x8c0 [ 3198.931803][T32444] ? ext4_write_begin+0x1100/0x1100 [ 3198.931862][T32444] generic_perform_write+0x278/0x600 [ 3198.931909][T32444] ? folio_add_wait_queue+0x1c0/0x1c0 [ 3198.931945][T32444] ? __mark_inode_dirty+0x599/0xd60 [ 3198.931992][T32444] ? generic_update_time+0xcf/0xf0 [ 3198.932025][T32444] ? mnt_put_write_access_file+0x45/0xf0 [ 3198.932084][T32444] ext4_buffered_write_iter+0x11f/0x3c0 [ 3198.932127][T32444] ext4_file_write_iter+0x819/0x1950 [ 3198.932168][T32444] ? rcu_is_watching+0x12/0xb0 [ 3198.932211][T32444] ? lock_acquire+0x464/0x520 [ 3198.932243][T32444] ? lock_sync+0x190/0x190 [ 3198.932274][T32444] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3198.932313][T32444] ? apparmor_file_permission+0x254/0x410 [ 3198.932370][T32444] ? preempt_count_sub+0x160/0x160 [ 3198.932413][T32444] vfs_write+0x64f/0xdf0 [ 3198.932460][T32444] ? kernel_write+0x6c0/0x6c0 [ 3198.932501][T32444] ? mutex_trylock+0x130/0x130 [ 3198.932537][T32444] ? __fget_files+0x256/0x400 [ 3198.932590][T32444] ksys_write+0x12f/0x250 [ 3198.932634][T32444] ? __ia32_sys_read+0xb0/0xb0 [ 3198.932685][T32444] do_syscall_64+0xd3/0x250 [ 3198.932734][T32444] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3198.932779][T32444] RIP: 0033:0x7fb1fa07cda9 [ 3199.230903][T32444] 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 [ 3199.250572][T32444] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3199.259035][T32444] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 14:46:10 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00001f10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3199.267140][T32444] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3199.275165][T32444] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3199.283187][T32444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3199.291202][T32444] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3199.299235][T32444] 14:46:11 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 5) [ 3199.357216][T32445] bridge0: port 3(team0) entered blocking state [ 3199.363913][T32445] bridge0: port 3(team0) entered disabled state [ 3199.374163][T32445] bridge0: port 3(team0) entered blocking state [ 3199.380682][T32445] bridge0: port 3(team0) entered forwarding state 14:46:11 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180006180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:11 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc1013a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3199.425021][T32454] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:11 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00002010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3199.560589][T32460] bridge0: port 3(team0) entered disabled state [ 3199.616526][T32465] FAULT_INJECTION: forcing a failure. [ 3199.616526][T32465] name failslab, interval 1, probability 0, space 0, times 0 [ 3199.629474][T32465] CPU: 1 PID: 32465 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3199.639587][T32465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3199.649679][T32465] Call Trace: [ 3199.652984][T32465] [ 3199.655940][T32465] dump_stack_lvl+0x125/0x1b0 [ 3199.660711][T32465] should_fail_ex+0x496/0x5b0 [ 3199.665429][T32465] ? count_rsvd.isra.0+0x720/0x720 [ 3199.670587][T32465] should_failslab+0x9/0x20 [ 3199.675146][T32465] kmem_cache_alloc+0x69/0x320 [ 3199.679975][T32465] ? lock_acquire+0x464/0x520 [ 3199.684704][T32465] __es_insert_extent+0x742/0x1470 [ 3199.689883][T32465] ext4_es_insert_delayed_block+0x35f/0x760 [ 3199.690605][T32460] batman_adv: batadv0: Adding interface: team0 [ 3199.695813][T32465] ? ext4_is_pending+0x200/0x200 [ 3199.695855][T32465] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 3199.703271][T32460] 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. [ 3199.706935][T32465] ? percpu_counter_add_batch+0x132/0x1f0 [ 3199.712999][T32460] batman_adv: batadv0: Interface activated: team0 [ 3199.737999][T32465] ? do_raw_spin_unlock+0x173/0x230 [ 3199.738058][T32465] ? _raw_spin_unlock+0x28/0x40 [ 3199.760383][T32465] ext4_da_get_block_prep+0x850/0x1340 [ 3199.765921][T32465] ? ext4_dax_writepages+0xb60/0xb60 [ 3199.771279][T32465] ? reacquire_held_locks+0x4c0/0x4c0 [ 3199.776724][T32465] ? spin_bug+0x1d0/0x1d0 [ 3199.781101][T32465] ? do_raw_spin_unlock+0x173/0x230 [ 3199.786354][T32465] ? _raw_spin_unlock+0x28/0x40 [ 3199.791260][T32465] ext4_block_write_begin+0x3da/0xee0 [ 3199.796718][T32465] ? ext4_dax_writepages+0xb60/0xb60 [ 3199.802064][T32465] ? ext4_bmap+0x280/0x280 [ 3199.806541][T32465] ? __filemap_get_folio+0x2b0/0xaa0 [ 3199.811881][T32465] ? folio_flags.constprop.0+0x56/0x150 [ 3199.817491][T32465] ext4_da_write_begin+0x40a/0x8c0 [ 3199.822675][T32465] ? ext4_write_begin+0x1100/0x1100 [ 3199.827942][T32465] generic_perform_write+0x278/0x600 [ 3199.833284][T32465] ? folio_add_wait_queue+0x1c0/0x1c0 [ 3199.838719][T32465] ? __mark_inode_dirty+0x599/0xd60 [ 3199.843973][T32465] ? generic_update_time+0xcf/0xf0 [ 3199.849123][T32465] ? mnt_put_write_access_file+0x45/0xf0 [ 3199.854823][T32465] ext4_buffered_write_iter+0x11f/0x3c0 [ 3199.860418][T32465] ext4_file_write_iter+0x819/0x1950 [ 3199.865755][T32465] ? rcu_is_watching+0x12/0xb0 [ 3199.870568][T32465] ? lock_acquire+0x464/0x520 [ 3199.875325][T32465] ? lock_sync+0x190/0x190 [ 3199.879865][T32465] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3199.885644][T32465] ? apparmor_file_permission+0x254/0x410 [ 3199.891435][T32465] ? preempt_count_sub+0x160/0x160 [ 3199.896601][T32465] vfs_write+0x64f/0xdf0 [ 3199.900904][T32465] ? kernel_write+0x6c0/0x6c0 [ 3199.905634][T32465] ? mutex_trylock+0x130/0x130 [ 3199.910455][T32465] ? __fget_files+0x256/0x400 [ 3199.915211][T32465] ksys_write+0x12f/0x250 [ 3199.919600][T32465] ? __ia32_sys_read+0xb0/0xb0 [ 3199.924433][T32465] do_syscall_64+0xd3/0x250 [ 3199.928997][T32465] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3199.934943][T32465] RIP: 0033:0x7fb1fa07cda9 [ 3199.939392][T32465] 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 [ 3199.959046][T32465] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3199.967527][T32465] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3199.975529][T32465] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3199.983570][T32465] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3199.991568][T32465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3199.999571][T32465] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3200.007593][T32465] 14:46:11 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 6) [ 3200.051912][T32463] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3200.064106][T32463] batman_adv: batadv0: Interface deactivated: team0 [ 3200.070806][T32463] batman_adv: batadv0: Removing interface: team0 [ 3200.080494][T32463] bridge0: port 3(team0) entered blocking state [ 3200.087237][T32463] bridge0: port 3(team0) entered disabled state [ 3200.097487][T32463] bridge0: port 3(team0) entered blocking state [ 3200.104024][T32463] bridge0: port 3(team0) entered forwarding state [ 3200.126346][T32471] FAULT_INJECTION: forcing a failure. [ 3200.126346][T32471] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3200.135807][T32468] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3200.139560][T32471] CPU: 1 PID: 32471 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3200.158745][T32471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3200.168826][T32471] Call Trace: [ 3200.172126][T32471] [ 3200.175070][T32471] dump_stack_lvl+0x125/0x1b0 [ 3200.179826][T32471] should_fail_ex+0x496/0x5b0 [ 3200.184532][T32471] ? page_copy_sane+0xcd/0x2c0 [ 3200.189320][T32471] copy_page_from_iter_atomic+0x295/0x11c0 [ 3200.195162][T32471] ? ext4_da_write_begin+0x228/0x8c0 [ 3200.200493][T32471] ? copy_page_from_iter+0x120/0x120 [ 3200.205807][T32471] ? ext4_write_begin+0x1100/0x1100 [ 3200.211053][T32471] generic_perform_write+0x2e9/0x600 [ 3200.216380][T32471] ? folio_add_wait_queue+0x1c0/0x1c0 [ 3200.221777][T32471] ? __mark_inode_dirty+0x599/0xd60 [ 3200.227013][T32471] ? generic_update_time+0xcf/0xf0 [ 3200.232150][T32471] ? mnt_put_write_access_file+0x45/0xf0 [ 3200.238290][T32471] ext4_buffered_write_iter+0x11f/0x3c0 [ 3200.243906][T32471] ext4_file_write_iter+0x819/0x1950 [ 3200.249233][T32471] ? rcu_is_watching+0x12/0xb0 [ 3200.254035][T32471] ? lock_acquire+0x464/0x520 [ 3200.258752][T32471] ? lock_sync+0x190/0x190 [ 3200.263204][T32471] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3200.268962][T32471] ? apparmor_file_permission+0x254/0x410 [ 3200.274732][T32471] ? preempt_count_sub+0x160/0x160 [ 3200.279896][T32471] vfs_write+0x64f/0xdf0 [ 3200.284198][T32471] ? kernel_write+0x6c0/0x6c0 [ 3200.288921][T32471] ? mutex_trylock+0x130/0x130 [ 3200.293719][T32471] ? __fget_files+0x256/0x400 [ 3200.298440][T32471] ksys_write+0x12f/0x250 [ 3200.302817][T32471] ? __ia32_sys_read+0xb0/0xb0 [ 3200.307629][T32471] do_syscall_64+0xd3/0x250 [ 3200.312171][T32471] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3200.318093][T32471] RIP: 0033:0x7fb1fa07cda9 [ 3200.322540][T32471] 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 [ 3200.342296][T32471] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3200.350755][T32471] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3200.358740][T32471] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3200.366727][T32471] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3200.374715][T32471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3200.382700][T32471] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3200.390698][T32471] 14:46:12 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180007180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:12 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f843100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:12 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00002c10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:12 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 7) [ 3200.508565][T32475] bridge0: port 3(team0) entered disabled state [ 3200.557416][T32475] batman_adv: batadv0: Adding interface: team0 [ 3200.563926][T32475] 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. [ 3200.595784][T32475] batman_adv: batadv0: Interface activated: team0 [ 3200.596178][T32480] FAULT_INJECTION: forcing a failure. [ 3200.596178][T32480] name failslab, interval 1, probability 0, space 0, times 0 [ 3200.614889][T32480] CPU: 0 PID: 32480 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3200.625014][T32480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3200.635088][T32480] Call Trace: [ 3200.638398][T32480] [ 3200.641378][T32480] dump_stack_lvl+0xd9/0x1b0 [ 3200.645997][T32480] should_fail_ex+0x496/0x5b0 [ 3200.650795][T32480] should_failslab+0x9/0x20 [ 3200.655364][T32480] kmem_cache_alloc+0x69/0x320 [ 3200.660186][T32480] __sigqueue_alloc+0x244/0x6b0 [ 3200.665061][T32480] __send_signal_locked+0x138/0x11b0 [ 3200.670390][T32480] ? send_signal_locked+0x416/0x810 [ 3200.675640][T32480] ? __lock_task_sighand+0x146/0x340 [ 3200.680956][T32480] group_send_sig_info+0x2a2/0x300 [ 3200.686094][T32480] ? send_sig_mceerr+0x1d0/0x1d0 [ 3200.691059][T32480] ? lock_sync+0x190/0x190 [ 3200.695503][T32480] ? do_raw_spin_unlock+0x173/0x230 [ 3200.700761][T32480] bpf_send_signal_common+0x2e8/0x3a0 [ 3200.706215][T32480] bpf_send_signal_thread+0x16/0x20 [ 3200.711445][T32480] bpf_prog_b7be628660dc1b90+0x22/0x28 [ 3200.716920][T32480] bpf_trace_run2+0x14e/0x410 [ 3200.721621][T32480] ? __bpf_trace_bpf_trace_printk+0xd0/0xd0 [ 3200.727555][T32480] ? folio_flags+0x71/0x1f0 [ 3200.732104][T32480] __bpf_trace_ext4_sync_file_enter+0xd3/0x110 [ 3200.738292][T32480] ? __bpf_trace_ext4_allocate_blocks+0x100/0x100 [ 3200.744781][T32480] ? lock_release+0x4bf/0x690 [ 3200.749478][T32480] ? ext4_buffered_write_iter+0x12a/0x3c0 [ 3200.755257][T32480] ? reacquire_held_locks+0x4c0/0x4c0 [ 3200.760695][T32480] ext4_sync_file+0x52d/0xea0 [ 3200.765422][T32480] ? ext4_getfsmap+0xa30/0xa30 [ 3200.770238][T32480] vfs_fsync_range+0x141/0x220 [ 3200.775076][T32480] ext4_buffered_write_iter+0x2e6/0x3c0 [ 3200.780678][T32480] ext4_file_write_iter+0x819/0x1950 [ 3200.785992][T32480] ? rcu_is_watching+0x12/0xb0 [ 3200.790783][T32480] ? lock_acquire+0x464/0x520 [ 3200.795497][T32480] ? lock_sync+0x190/0x190 [ 3200.799946][T32480] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3200.805696][T32480] ? apparmor_file_permission+0x254/0x410 [ 3200.811451][T32480] ? preempt_count_sub+0x160/0x160 [ 3200.816608][T32480] vfs_write+0x64f/0xdf0 [ 3200.820877][T32480] ? kernel_write+0x6c0/0x6c0 [ 3200.825577][T32480] ? mutex_trylock+0x130/0x130 [ 3200.830356][T32480] ? __fget_files+0x256/0x400 [ 3200.835079][T32480] ksys_write+0x12f/0x250 [ 3200.839475][T32480] ? __ia32_sys_read+0xb0/0xb0 [ 3200.844303][T32480] do_syscall_64+0xd3/0x250 [ 3200.848870][T32480] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3200.854793][T32480] RIP: 0033:0x7fb1fa07cda9 [ 3200.859238][T32480] 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 [ 3200.878951][T32480] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3200.887408][T32480] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3200.895409][T32480] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3200.903438][T32480] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3200.911447][T32480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3200.919450][T32480] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3200.927474][T32480] 14:46:12 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848020000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3200.966647][T32474] validate_nla: 11 callbacks suppressed [ 3200.966695][T32474] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3200.985516][T32478] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3201.005502][T32478] batman_adv: batadv0: Interface deactivated: team0 14:46:12 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 8) [ 3201.012707][T32478] batman_adv: batadv0: Removing interface: team0 [ 3201.022103][T32478] bridge0: port 3(team0) entered blocking state [ 3201.030928][T32478] bridge0: port 3(team0) entered disabled state 14:46:12 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f004218f907180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3201.064134][T32478] bridge0: port 3(team0) entered blocking state [ 3201.070696][T32478] bridge0: port 3(team0) entered forwarding state [ 3201.087807][T32477] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3201.097793][T32484] FAULT_INJECTION: forcing a failure. [ 3201.097793][T32484] name failslab, interval 1, probability 0, space 0, times 0 [ 3201.120554][T32484] CPU: 1 PID: 32484 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3201.130703][T32484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3201.140805][T32484] Call Trace: [ 3201.144122][T32484] [ 3201.147086][T32484] dump_stack_lvl+0x125/0x1b0 [ 3201.151837][T32484] should_fail_ex+0x496/0x5b0 [ 3201.156588][T32484] should_failslab+0x9/0x20 [ 3201.161165][T32484] kmem_cache_alloc+0x69/0x320 [ 3201.166009][T32484] ext4_init_io_end+0x24/0x160 14:46:13 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00fb3010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3201.170847][T32484] ext4_do_writepages+0xbe3/0x3350 [ 3201.176096][T32484] ? lock_release+0x4bf/0x690 [ 3201.180859][T32484] ? __ext4_mark_inode_dirty+0x810/0x810 [ 3201.186574][T32484] ? preempt_count_sub+0x160/0x160 [ 3201.191755][T32484] ext4_writepages+0x30c/0x780 [ 3201.196589][T32484] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3201.203509][T32484] ? perf_trace_preemptirq_template+0xb4/0x460 [ 3201.209740][T32484] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3201.216661][T32484] do_writepages+0x1b4/0x690 [ 3201.221276][T32484] ? writeback_set_ratelimit+0x140/0x140 [ 3201.226931][T32484] ? lock_sync+0x190/0x190 [ 3201.231366][T32484] ? lock_release+0x4bf/0x690 [ 3201.236058][T32484] ? do_raw_spin_lock+0x12e/0x2b0 [ 3201.241118][T32484] ? do_raw_spin_unlock+0x173/0x230 [ 3201.246339][T32484] ? _raw_spin_unlock+0x28/0x40 [ 3201.251209][T32484] ? wbc_attach_and_unlock_inode+0x561/0x910 [ 3201.257238][T32484] filemap_fdatawrite_wbc+0x144/0x1b0 [ 3201.262683][T32484] ? bpf_trace_run2+0x18d/0x410 [ 3201.267577][T32484] __filemap_fdatawrite_range+0xba/0x100 [ 3201.273274][T32484] ? delete_from_page_cache_batch+0xb50/0xb50 [ 3201.279431][T32484] ? lock_release+0x4bf/0x690 [ 3201.284128][T32484] ? ext4_buffered_write_iter+0x12a/0x3c0 [ 3201.289885][T32484] file_write_and_wait_range+0xcc/0x140 [ 3201.295469][T32484] ext4_sync_file+0x28e/0xea0 [ 3201.300198][T32484] ? ext4_getfsmap+0xa30/0xa30 [ 3201.305009][T32484] vfs_fsync_range+0x141/0x220 [ 3201.309828][T32484] ext4_buffered_write_iter+0x2e6/0x3c0 [ 3201.315461][T32484] ext4_file_write_iter+0x819/0x1950 [ 3201.320787][T32484] ? rcu_is_watching+0x12/0xb0 [ 3201.325880][T32484] ? lock_acquire+0x464/0x520 [ 3201.330695][T32484] ? lock_sync+0x190/0x190 [ 3201.335171][T32484] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3201.340978][T32484] ? apparmor_file_permission+0x254/0x410 [ 3201.346734][T32484] ? preempt_count_sub+0x160/0x160 [ 3201.351886][T32484] vfs_write+0x64f/0xdf0 [ 3201.356178][T32484] ? kernel_write+0x6c0/0x6c0 [ 3201.360883][T32484] ? mutex_trylock+0x130/0x130 [ 3201.365688][T32484] ? __fget_files+0x256/0x400 [ 3201.370397][T32484] ksys_write+0x12f/0x250 [ 3201.374769][T32484] ? __ia32_sys_read+0xb0/0xb0 [ 3201.379586][T32484] do_syscall_64+0xd3/0x250 [ 3201.384154][T32484] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3201.390131][T32484] RIP: 0033:0x7fb1fa07cda9 [ 3201.394580][T32484] 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 [ 3201.414226][T32484] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3201.422671][T32484] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3201.430665][T32484] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3201.438688][T32484] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3201.446686][T32484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3201.454674][T32484] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3201.462681][T32484] 14:46:13 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848030000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:13 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00004810008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3201.488194][T32485] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3201.499919][T32488] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3201.510827][T32489] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3201.520758][T32489] bridge0: port 3(team0) entered disabled state [ 3201.561950][T32489] batman_adv: batadv0: Adding interface: team0 [ 3201.574283][T32489] 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. 14:46:13 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 9) [ 3201.607477][T32489] batman_adv: batadv0: Interface activated: team0 [ 3201.619375][T32491] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3201.628249][T32491] batman_adv: batadv0: Interface deactivated: team0 [ 3201.638476][T32491] batman_adv: batadv0: Removing interface: team0 [ 3201.647805][T32491] bridge0: port 3(team0) entered blocking state [ 3201.656732][T32491] bridge0: port 3(team0) entered disabled state [ 3201.667454][T32491] bridge0: port 3(team0) entered blocking state [ 3201.673987][T32491] bridge0: port 3(team0) entered forwarding state [ 3201.697385][T32498] FAULT_INJECTION: forcing a failure. [ 3201.697385][T32498] name failslab, interval 1, probability 0, space 0, times 0 [ 3201.710803][T32498] CPU: 0 PID: 32498 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3201.720930][T32498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3201.731046][T32498] Call Trace: [ 3201.734333][T32498] [ 3201.737269][T32498] dump_stack_lvl+0x125/0x1b0 [ 3201.741975][T32498] should_fail_ex+0x496/0x5b0 [ 3201.746672][T32498] should_failslab+0x9/0x20 [ 3201.751221][T32498] kmem_cache_alloc+0x69/0x320 [ 3201.756016][T32498] ext4_init_io_end+0x24/0x160 [ 3201.760808][T32498] ext4_do_writepages+0xcfd/0x3350 [ 3201.765972][T32498] ? lock_release+0x4bf/0x690 [ 3201.770700][T32498] ? __ext4_mark_inode_dirty+0x810/0x810 [ 3201.776528][T32498] ? preempt_count_sub+0x160/0x160 [ 3201.781714][T32498] ext4_writepages+0x30c/0x780 [ 3201.786533][T32498] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3201.793426][T32498] ? perf_trace_preemptirq_template+0xb4/0x460 [ 3201.799676][T32498] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3201.806599][T32498] do_writepages+0x1b4/0x690 [ 3201.811237][T32498] ? writeback_set_ratelimit+0x140/0x140 [ 3201.816884][T32498] ? lock_sync+0x190/0x190 [ 3201.821309][T32498] ? lock_release+0x4bf/0x690 [ 3201.826005][T32498] ? do_raw_spin_lock+0x12e/0x2b0 [ 3201.831051][T32498] ? do_raw_spin_unlock+0x173/0x230 [ 3201.836283][T32498] ? _raw_spin_unlock+0x28/0x40 [ 3201.841171][T32498] ? wbc_attach_and_unlock_inode+0x561/0x910 [ 3201.847178][T32498] filemap_fdatawrite_wbc+0x144/0x1b0 [ 3201.852573][T32498] ? bpf_trace_run2+0x18d/0x410 [ 3201.857457][T32498] __filemap_fdatawrite_range+0xba/0x100 [ 3201.863140][T32498] ? delete_from_page_cache_batch+0xb50/0xb50 [ 3201.869360][T32498] ? lock_release+0x4bf/0x690 [ 3201.874065][T32498] ? ext4_buffered_write_iter+0x12a/0x3c0 [ 3201.879877][T32498] file_write_and_wait_range+0xcc/0x140 [ 3201.885527][T32498] ext4_sync_file+0x28e/0xea0 [ 3201.890242][T32498] ? ext4_getfsmap+0xa30/0xa30 [ 3201.895052][T32498] vfs_fsync_range+0x141/0x220 [ 3201.899858][T32498] ext4_buffered_write_iter+0x2e6/0x3c0 [ 3201.905456][T32498] ext4_file_write_iter+0x819/0x1950 [ 3201.910812][T32498] ? rcu_is_watching+0x12/0xb0 [ 3201.915636][T32498] ? lock_acquire+0x464/0x520 [ 3201.920357][T32498] ? lock_sync+0x190/0x190 [ 3201.924799][T32498] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3201.930559][T32498] ? apparmor_file_permission+0x254/0x410 [ 3201.936317][T32498] ? preempt_count_sub+0x160/0x160 [ 3201.941457][T32498] vfs_write+0x64f/0xdf0 [ 3201.945744][T32498] ? kernel_write+0x6c0/0x6c0 [ 3201.950472][T32498] ? mutex_trylock+0x130/0x130 [ 3201.955258][T32498] ? __fget_files+0x256/0x400 [ 3201.959968][T32498] ksys_write+0x12f/0x250 [ 3201.964337][T32498] ? __ia32_sys_read+0xb0/0xb0 [ 3201.969164][T32498] do_syscall_64+0xd3/0x250 [ 3201.973727][T32498] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3201.979645][T32498] RIP: 0033:0x7fb1fa07cda9 [ 3201.984082][T32498] 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 [ 3202.003714][T32498] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 14:46:13 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180009180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3202.012146][T32498] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3202.020135][T32498] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3202.028125][T32498] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3202.036120][T32498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3202.044110][T32498] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3202.052127][T32498] 14:46:13 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848040000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3202.077165][T32495] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3202.087525][T32496] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3202.096080][T32496] __nla_validate_parse: 4 callbacks suppressed [ 3202.096103][T32496] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:14 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00004c10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3202.143271][T32501] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3202.157218][T32501] bridge0: port 3(team0) entered disabled state [ 3202.171353][T32501] batman_adv: batadv0: Adding interface: team0 [ 3202.186846][T32501] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3202.226871][T32501] batman_adv: batadv0: Interface activated: team0 14:46:14 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 10) [ 3202.237346][T32501] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3202.247825][T32501] batman_adv: batadv0: Interface deactivated: team0 [ 3202.254704][T32501] batman_adv: batadv0: Removing interface: team0 [ 3202.265056][T32501] bridge0: port 3(team0) entered blocking state [ 3202.271652][T32501] bridge0: port 3(team0) entered disabled state [ 3202.282421][T32501] bridge0: port 3(team0) entered blocking state 14:46:14 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f004218000a180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3202.289062][T32501] bridge0: port 3(team0) entered forwarding state [ 3202.333275][T32505] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3202.346430][T32508] FAULT_INJECTION: forcing a failure. [ 3202.346430][T32508] name failslab, interval 1, probability 0, space 0, times 0 [ 3202.356556][T32504] batman_adv: batadv0: Adding interface: gretap0 [ 3202.361735][T32508] CPU: 0 PID: 32508 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3202.372060][T32504] batman_adv: batadv0: The MTU of interface gretap0 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3202.375513][T32508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3202.375537][T32508] Call Trace: [ 3202.375548][T32508] [ 3202.375560][T32508] dump_stack_lvl+0x125/0x1b0 [ 3202.375610][T32508] should_fail_ex+0x496/0x5b0 [ 3202.375650][T32508] should_failslab+0x9/0x20 [ 3202.402783][T32504] batman_adv: batadv0: Interface activated: gretap0 [ 3202.410986][T32508] kmem_cache_alloc+0x69/0x320 [ 3202.411056][T32508] jbd2__journal_start+0x190/0x840 [ 3202.411118][T32508] __ext4_journal_start_sb+0x343/0x5d0 [ 3202.411173][T32508] ? ext4_do_writepages+0xe8a/0x3350 [ 3202.411228][T32508] ext4_do_writepages+0xe8a/0x3350 [ 3202.411294][T32508] ? lock_release+0x4bf/0x690 [ 3202.411333][T32508] ? __ext4_mark_inode_dirty+0x810/0x810 14:46:14 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00655810008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:14 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848050000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3202.411393][T32508] ? preempt_count_sub+0x160/0x160 [ 3202.411437][T32508] ext4_writepages+0x30c/0x780 [ 3202.411490][T32508] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3202.411549][T32508] ? perf_trace_preemptirq_template+0xb4/0x460 [ 3202.411623][T32508] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3202.411680][T32508] do_writepages+0x1b4/0x690 [ 3202.411717][T32508] ? writeback_set_ratelimit+0x140/0x140 [ 3202.411751][T32508] ? lock_sync+0x190/0x190 [ 3202.411782][T32508] ? lock_release+0x4bf/0x690 [ 3202.411814][T32508] ? do_raw_spin_lock+0x12e/0x2b0 [ 3202.411852][T32508] ? do_raw_spin_unlock+0x173/0x230 [ 3202.411889][T32508] ? _raw_spin_unlock+0x28/0x40 [ 3202.411931][T32508] ? wbc_attach_and_unlock_inode+0x561/0x910 [ 3202.411980][T32508] filemap_fdatawrite_wbc+0x144/0x1b0 [ 3202.412017][T32508] ? bpf_trace_run2+0x18d/0x410 [ 3202.412062][T32508] __filemap_fdatawrite_range+0xba/0x100 [ 3202.412106][T32508] ? delete_from_page_cache_batch+0xb50/0xb50 [ 3202.412163][T32508] ? lock_release+0x4bf/0x690 [ 3202.412193][T32508] ? ext4_buffered_write_iter+0x12a/0x3c0 [ 3202.412236][T32508] file_write_and_wait_range+0xcc/0x140 [ 3202.412282][T32508] ext4_sync_file+0x28e/0xea0 [ 3202.412325][T32508] ? ext4_getfsmap+0xa30/0xa30 [ 3202.412363][T32508] vfs_fsync_range+0x141/0x220 [ 3202.412420][T32508] ext4_buffered_write_iter+0x2e6/0x3c0 [ 3202.412464][T32508] ext4_file_write_iter+0x819/0x1950 [ 3202.412506][T32508] ? rcu_is_watching+0x12/0xb0 [ 3202.412550][T32508] ? lock_acquire+0x464/0x520 [ 3202.412583][T32508] ? lock_sync+0x190/0x190 [ 3202.412615][T32508] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3202.412653][T32508] ? apparmor_file_permission+0x254/0x410 [ 3202.412710][T32508] ? preempt_count_sub+0x160/0x160 [ 3202.412753][T32508] vfs_write+0x64f/0xdf0 [ 3202.412801][T32508] ? kernel_write+0x6c0/0x6c0 [ 3202.412843][T32508] ? mutex_trylock+0x130/0x130 [ 3202.412880][T32508] ? __fget_files+0x256/0x400 [ 3202.412934][T32508] ksys_write+0x12f/0x250 [ 3202.412979][T32508] ? __ia32_sys_read+0xb0/0xb0 [ 3202.413036][T32508] do_syscall_64+0xd3/0x250 [ 3202.413086][T32508] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3202.413126][T32508] RIP: 0033:0x7fb1fa07cda9 [ 3202.413152][T32508] 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 [ 3202.413185][T32508] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3202.413218][T32508] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3202.413242][T32508] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3202.413264][T32508] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3202.413285][T32508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3202.413307][T32508] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3202.413343][T32508] [ 3202.434474][T32508] EXT4-fs (sda1): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 1961; err -12 [ 3202.791471][T32510] bridge0: port 3(team0) entered disabled state [ 3202.802133][T32510] batman_adv: batadv0: Adding interface: team0 [ 3202.808419][T32510] 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. [ 3202.836175][T32510] batman_adv: batadv0: Interface activated: team0 [ 3202.845546][T32514] batman_adv: batadv0: Adding interface: erspan0 [ 3202.852043][T32514] 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. 14:46:14 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848060000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:14 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 11) [ 3202.891348][T32514] batman_adv: batadv0: Interface activated: erspan0 [ 3202.899641][T32512] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3202.909423][T32512] batman_adv: batadv0: Interface deactivated: team0 [ 3202.923834][T32512] batman_adv: batadv0: Removing interface: team0 [ 3202.942980][T32512] bridge0: port 3(team0) entered blocking state [ 3202.949626][T32512] bridge0: port 3(team0) entered disabled state [ 3202.962303][T32512] bridge0: port 3(team0) entered blocking state [ 3202.968848][T32512] bridge0: port 3(team0) entered forwarding state [ 3202.981817][T32516] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:14 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00006010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3203.026597][T32521] FAULT_INJECTION: forcing a failure. [ 3203.026597][T32521] name failslab, interval 1, probability 0, space 0, times 0 [ 3203.053194][T32521] CPU: 1 PID: 32521 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3203.063351][T32521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3203.073517][T32521] Call Trace: [ 3203.076830][T32521] [ 3203.079796][T32521] dump_stack_lvl+0x125/0x1b0 [ 3203.084642][T32521] should_fail_ex+0x496/0x5b0 [ 3203.089387][T32521] should_failslab+0x9/0x20 [ 3203.093965][T32521] kmem_cache_alloc+0x69/0x320 [ 3203.098829][T32521] jbd2__journal_start+0x246/0x840 [ 3203.104036][T32521] __ext4_journal_start_sb+0x343/0x5d0 [ 3203.109568][T32521] ? ext4_do_writepages+0xe8a/0x3350 [ 3203.114925][T32521] ext4_do_writepages+0xe8a/0x3350 [ 3203.120110][T32521] ? lock_release+0x4bf/0x690 [ 3203.124826][T32521] ? __ext4_mark_inode_dirty+0x810/0x810 [ 3203.130519][T32521] ? preempt_count_sub+0x160/0x160 [ 3203.135654][T32521] ? lock_release+0x4bf/0x690 [ 3203.140353][T32521] ? __perf_event_task_sched_in+0x228/0x720 [ 3203.146295][T32521] ext4_writepages+0x30c/0x780 [ 3203.151108][T32521] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3203.158004][T32521] ? rcu_is_watching+0x12/0xb0 [ 3203.162799][T32521] ? xfd_validate_state+0x5d/0x180 [ 3203.167954][T32521] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3203.174850][T32521] do_writepages+0x1b4/0x690 [ 3203.179469][T32521] ? writeback_set_ratelimit+0x140/0x140 [ 3203.185124][T32521] ? lock_sync+0x190/0x190 [ 3203.189558][T32521] ? __schedule+0xf1a/0x5c00 [ 3203.194183][T32521] ? do_raw_spin_lock+0x12e/0x2b0 [ 3203.199227][T32521] ? do_raw_spin_unlock+0x173/0x230 [ 3203.204457][T32521] ? _raw_spin_unlock+0x28/0x40 [ 3203.209331][T32521] ? wbc_attach_and_unlock_inode+0x561/0x910 [ 3203.215345][T32521] filemap_fdatawrite_wbc+0x144/0x1b0 [ 3203.220740][T32521] ? io_schedule_timeout+0x150/0x150 [ 3203.226064][T32521] __filemap_fdatawrite_range+0xba/0x100 [ 3203.231728][T32521] ? delete_from_page_cache_batch+0xb50/0xb50 [ 3203.237923][T32521] ? preempt_schedule_notrace+0x5f/0xe0 [ 3203.243532][T32521] file_write_and_wait_range+0xcc/0x140 [ 3203.249137][T32521] ext4_sync_file+0x28e/0xea0 [ 3203.253855][T32521] ? ext4_getfsmap+0xa30/0xa30 [ 3203.258645][T32521] vfs_fsync_range+0x141/0x220 [ 3203.263460][T32521] ext4_buffered_write_iter+0x2e6/0x3c0 [ 3203.269042][T32521] ext4_file_write_iter+0x819/0x1950 [ 3203.274359][T32521] ? rcu_is_watching+0x12/0xb0 [ 3203.279149][T32521] ? lock_acquire+0x464/0x520 [ 3203.283850][T32521] ? lock_sync+0x190/0x190 [ 3203.288315][T32521] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3203.294060][T32521] ? apparmor_file_permission+0x254/0x410 [ 3203.299814][T32521] ? preempt_count_sub+0x160/0x160 [ 3203.304960][T32521] vfs_write+0x64f/0xdf0 [ 3203.309319][T32521] ? kernel_write+0x6c0/0x6c0 [ 3203.314024][T32521] ? mutex_trylock+0x130/0x130 [ 3203.318816][T32521] ? __fget_files+0x256/0x400 [ 3203.323529][T32521] ksys_write+0x12f/0x250 [ 3203.327885][T32521] ? __ia32_sys_read+0xb0/0xb0 [ 3203.332684][T32521] do_syscall_64+0xd3/0x250 [ 3203.337222][T32521] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3203.343145][T32521] RIP: 0033:0x7fb1fa07cda9 [ 3203.347585][T32521] 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 [ 3203.367305][T32521] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 14:46:14 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f004218000c180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3203.375738][T32521] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3203.383725][T32521] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3203.391708][T32521] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3203.399700][T32521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3203.407695][T32521] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3203.415705][T32521] [ 3203.446825][T32521] EXT4-fs (sda1): ext4_do_writepages: jbd2_start: 9223372036854775807 pages, ino 1961; err -12 [ 3203.455430][T32525] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3203.471671][T32526] bridge0: port 3(team0) entered disabled state [ 3203.485334][T32526] batman_adv: batadv0: Adding interface: team0 14:46:15 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848070000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3203.491564][T32526] 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. [ 3203.519498][T32526] batman_adv: batadv0: Interface activated: team0 [ 3203.564166][T32527] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3203.593175][T32527] batman_adv: batadv0: Interface deactivated: team0 [ 3203.599962][T32527] batman_adv: batadv0: Removing interface: team0 [ 3203.615052][T32527] bridge0: port 3(team0) entered blocking state [ 3203.633388][T32527] bridge0: port 3(team0) entered disabled state [ 3203.673007][T32527] bridge0: port 3(team0) entered blocking state [ 3203.679613][T32527] bridge0: port 3(team0) entered forwarding state 14:46:15 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x100) (async) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000002c0)) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x6}, 0x48) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x1000, 0x4, 0x1, 0x400, 0x1, 0x40, '\x00', r2, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0x48) (async) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000200), 0x20000000, 0x2}, 0x20) 14:46:15 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00586510008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:16 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 12) 14:46:16 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848080000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:16 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f004218000e180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:16 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x2, 0x0, 0x3f, 0x0, 0x1, 0x4, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffe, 0x1, @perf_bp={&(0x7f0000000400), 0x9}, 0x18000, 0x80000001, 0x9, 0x4, 0x401, 0x1, 0x6b, 0x0, 0xfffff001, 0x0, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) (async) r1 = perf_event_open$cgroup(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x2, 0x0, 0x3f, 0x0, 0x1, 0x4, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffe, 0x1, @perf_bp={&(0x7f0000000400), 0x9}, 0x18000, 0x80000001, 0x9, 0x4, 0x401, 0x1, 0x6b, 0x0, 0xfffff001, 0x0, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000740)='threaded\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='\x02;\xe5\b\x00\x00\x9c\x00\xe4c\xbf\x00\x00\x00\x00PbS\xf2\"j\x88\xe7\xe1\x04\xd8\x92yJ\xba\xe0\xaf(\xda}\xb6p\xcb\xbd\f&\xb3]\t\x81\xd3\x0f\x18\xc9X\xba:\x1f\x94!\x8f\xd6F\xbar\xa8\xb8\xfc\x92\xc0\xfb\xdbd*f\x9c\ap\xd6\x1c,\x99\x8fWn\x16\xb9\x1el\xf4\xc8\xe7J\xd0\xa5\xa8\xf4\xc0DL\x85ju\xe6\xdc\t\x15b\x12\xda\x83\xc5\xafQ\xed\x11\xda\x03\x05K|~B\xfe\xb6U\xae\xb1J\xc8\xe6\"t\x11N\x7f=\x9e\xbd\xd1\x8d\x90I\xbeb\xf6\x0f\xe8\xf4\xa8\\`0\x15[W\xd6\x95\f\x84\xe94]\xa5\xad\xb3\xd0\x80[\x92_\xca^8\x80\xa8\xd1\x9d\xe0Zu\x9f\xeb\xb7\xce') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='\x00') close(0xffffffffffffffff) (async) close(0xffffffffffffffff) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) (async) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='\x00') r3 = syz_clone(0xc7a04680, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000003c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xfffffffffffffffd, 0x12) write$cgroup_pid(r4, &(0x7f0000000280)=r3, 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001840)={r3, 0xffffffffffffffff, 0x0, 0x1b, &(0x7f00000002c0)='b_service_bytes\x00'/27}, 0x30) r5 = 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_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x5, 0x6, 0x20, 0x0, 0x1f, 0xa01, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x1, 0x9}, 0x1000, 0x7ff, 0x8, 0x7, 0x8000, 0x0, 0x7, 0x0, 0xff8, 0x0, 0x76}, r3, 0xf, r5, 0x1) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000580)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}, {}, {0x85, 0x0, 0x0, 0x6a}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000580)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}, {}, {0x85, 0x0, 0x0, 0x6a}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x10, 0x10, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x350, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x10, 0x10, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x350, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) [ 3204.192031][T32532] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3204.209688][T32535] FAULT_INJECTION: forcing a failure. [ 3204.209688][T32535] name failslab, interval 1, probability 0, space 0, times 0 [ 3204.225233][T32542] bridge0: port 3(team0) entered disabled state [ 3204.238862][T32535] CPU: 1 PID: 32535 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3204.249015][T32535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3204.259127][T32535] Call Trace: [ 3204.262466][T32535] [ 3204.265448][T32535] dump_stack_lvl+0x125/0x1b0 [ 3204.270198][T32535] should_fail_ex+0x496/0x5b0 [ 3204.275040][T32535] should_failslab+0x9/0x20 [ 3204.279617][T32535] kmem_cache_alloc+0x69/0x320 [ 3204.284461][T32535] ext4_alloc_io_end_vec+0x2b/0x1c0 [ 3204.289741][T32535] ext4_do_writepages+0x15f4/0x3350 [ 3204.295016][T32535] ? lock_release+0x4bf/0x690 [ 3204.299725][T32535] ? __ext4_mark_inode_dirty+0x810/0x810 [ 3204.305408][T32535] ? preempt_count_sub+0x160/0x160 [ 3204.310557][T32535] ext4_writepages+0x30c/0x780 [ 3204.315363][T32535] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3204.322256][T32535] ? perf_trace_preemptirq_template+0xb4/0x460 [ 3204.328469][T32535] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3204.335367][T32535] do_writepages+0x1b4/0x690 [ 3204.339992][T32535] ? writeback_set_ratelimit+0x140/0x140 [ 3204.345662][T32535] ? lock_sync+0x190/0x190 [ 3204.350099][T32535] ? lock_release+0x4bf/0x690 [ 3204.354830][T32535] ? do_raw_spin_lock+0x12e/0x2b0 [ 3204.359888][T32535] ? do_raw_spin_unlock+0x173/0x230 [ 3204.365116][T32535] ? _raw_spin_unlock+0x28/0x40 [ 3204.369997][T32535] ? wbc_attach_and_unlock_inode+0x561/0x910 [ 3204.376015][T32535] filemap_fdatawrite_wbc+0x144/0x1b0 [ 3204.381416][T32535] ? bpf_trace_run2+0x18d/0x410 [ 3204.386323][T32535] __filemap_fdatawrite_range+0xba/0x100 [ 3204.391992][T32535] ? delete_from_page_cache_batch+0xb50/0xb50 [ 3204.398121][T32535] ? lock_release+0x4bf/0x690 [ 3204.402818][T32535] ? ext4_buffered_write_iter+0x12a/0x3c0 [ 3204.408567][T32535] file_write_and_wait_range+0xcc/0x140 [ 3204.414148][T32535] ext4_sync_file+0x28e/0xea0 [ 3204.418853][T32535] ? ext4_getfsmap+0xa30/0xa30 [ 3204.423643][T32535] vfs_fsync_range+0x141/0x220 [ 3204.428457][T32535] ext4_buffered_write_iter+0x2e6/0x3c0 [ 3204.434032][T32535] ext4_file_write_iter+0x819/0x1950 [ 3204.439344][T32535] ? rcu_is_watching+0x12/0xb0 [ 3204.444137][T32535] ? lock_acquire+0x464/0x520 [ 3204.448834][T32535] ? lock_sync+0x190/0x190 [ 3204.453271][T32535] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3204.459025][T32535] ? apparmor_file_permission+0x254/0x410 [ 3204.464786][T32535] ? preempt_count_sub+0x160/0x160 [ 3204.469940][T32535] vfs_write+0x64f/0xdf0 [ 3204.474218][T32535] ? kernel_write+0x6c0/0x6c0 [ 3204.478924][T32535] ? mutex_trylock+0x130/0x130 [ 3204.483720][T32535] ? __fget_files+0x256/0x400 [ 3204.488440][T32535] ksys_write+0x12f/0x250 [ 3204.492798][T32535] ? __ia32_sys_read+0xb0/0xb0 [ 3204.497604][T32535] do_syscall_64+0xd3/0x250 [ 3204.502147][T32535] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3204.508084][T32535] RIP: 0033:0x7fb1fa07cda9 [ 3204.512518][T32535] 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 [ 3204.532153][T32535] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 14:46:16 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00006810008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3204.540591][T32535] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3204.548582][T32535] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3204.556573][T32535] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3204.564564][T32535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3204.572572][T32535] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3204.580590][T32535] [ 3204.616989][T32542] batman_adv: batadv0: Adding interface: team0 [ 3204.647913][T32542] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3204.675142][T32542] batman_adv: batadv0: Interface activated: team0 [ 3204.682492][T32543] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3204.704157][T32543] batman_adv: batadv0: Interface deactivated: team0 [ 3204.711035][T32543] batman_adv: batadv0: Removing interface: team0 14:46:16 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) (fail_nth: 13) [ 3204.726375][T32543] bridge0: port 3(team0) entered blocking state [ 3204.736482][T32543] bridge0: port 3(team0) entered disabled state [ 3204.757543][T32543] bridge0: port 3(team0) entered blocking state [ 3204.764123][T32543] bridge0: port 3(team0) entered forwarding state 14:46:16 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f004218000f180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:16 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848090000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3204.857885][T32550] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:16 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00006c10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3204.913724][T32555] FAULT_INJECTION: forcing a failure. [ 3204.913724][T32555] name failslab, interval 1, probability 0, space 0, times 0 [ 3204.973690][T32555] CPU: 1 PID: 32555 Comm: syz-executor.3 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3204.983834][T32555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3204.993930][T32555] Call Trace: [ 3204.997253][T32555] [ 3205.000211][T32555] dump_stack_lvl+0x125/0x1b0 [ 3205.004945][T32555] should_fail_ex+0x496/0x5b0 [ 3205.009673][T32555] should_failslab+0x9/0x20 [ 3205.014227][T32555] __kmalloc+0xcf/0x440 [ 3205.018439][T32555] ? write_profile+0x450/0x450 [ 3205.023284][T32555] ext4_find_extent+0x958/0xce0 [ 3205.028209][T32555] ? init_srcu_struct_fields+0x930/0xd90 [ 3205.033916][T32555] ? lock_release+0x4bf/0x690 [ 3205.038719][T32555] ext4_ext_map_blocks+0x26b/0x5ae0 [ 3205.043971][T32555] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 3205.050022][T32555] ? stack_depot_save_flags+0x259/0x730 [ 3205.055643][T32555] ? ext4_ext_release+0x10/0x10 [ 3205.060543][T32555] ? __kasan_slab_alloc+0x81/0x90 [ 3205.065619][T32555] ? ext4_alloc_io_end_vec+0x2b/0x1c0 [ 3205.071045][T32555] ? __down_write_common+0x17a/0x1400 [ 3205.076483][T32555] ? lock_release+0x4bf/0x690 [ 3205.081201][T32555] ? up_write+0x510/0x510 [ 3205.085589][T32555] ? rcu_is_watching+0x12/0xb0 [ 3205.090407][T32555] ? lock_acquire+0x464/0x520 [ 3205.095132][T32555] ? rcu_is_watching+0x12/0xb0 [ 3205.099969][T32555] ? lock_sync+0x190/0x190 [ 3205.104436][T32555] ? percpu_counter_add_batch+0x132/0x1f0 [ 3205.110218][T32555] ? preempt_count_sub+0x160/0x160 [ 3205.115384][T32555] ? ext4_es_lookup_extent+0xc7/0xbf0 [ 3205.120817][T32555] ext4_map_blocks+0x619/0x1770 [ 3205.125733][T32555] ? ext4_issue_zeroout+0x1f0/0x1f0 [ 3205.131013][T32555] ? rcu_is_watching+0x12/0xb0 [ 3205.135849][T32555] ext4_do_writepages+0x184e/0x3350 [ 3205.141135][T32555] ? __ext4_mark_inode_dirty+0x810/0x810 [ 3205.146833][T32555] ? preempt_count_sub+0x160/0x160 [ 3205.151993][T32555] ext4_writepages+0x30c/0x780 [ 3205.156834][T32555] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3205.163766][T32555] ? kick_process+0xf2/0x1a0 [ 3205.168430][T32555] ? __send_signal_locked+0x579/0x11b0 [ 3205.174201][T32555] ? ext4_normal_submit_inode_data_buffers+0x1a0/0x1a0 [ 3205.181112][T32555] do_writepages+0x1b4/0x690 [ 3205.185750][T32555] ? writeback_set_ratelimit+0x140/0x140 [ 3205.191431][T32555] ? lock_sync+0x190/0x190 [ 3205.195886][T32555] ? lock_release+0x4bf/0x690 [ 3205.200605][T32555] ? do_raw_spin_lock+0x12e/0x2b0 [ 3205.205678][T32555] ? do_raw_spin_unlock+0x173/0x230 [ 3205.210931][T32555] ? _raw_spin_unlock+0x28/0x40 [ 3205.215829][T32555] ? wbc_attach_and_unlock_inode+0x561/0x910 [ 3205.221876][T32555] filemap_fdatawrite_wbc+0x144/0x1b0 [ 3205.227327][T32555] ? bpf_trace_run2+0x18d/0x410 [ 3205.232236][T32555] __filemap_fdatawrite_range+0xba/0x100 [ 3205.237938][T32555] ? delete_from_page_cache_batch+0xb50/0xb50 [ 3205.244089][T32555] ? lock_release+0x4bf/0x690 [ 3205.248815][T32555] ? ext4_buffered_write_iter+0x12a/0x3c0 [ 3205.254596][T32555] file_write_and_wait_range+0xcc/0x140 [ 3205.260204][T32555] ext4_sync_file+0x28e/0xea0 [ 3205.264952][T32555] ? ext4_getfsmap+0xa30/0xa30 [ 3205.269769][T32555] vfs_fsync_range+0x141/0x220 [ 3205.274606][T32555] ext4_buffered_write_iter+0x2e6/0x3c0 [ 3205.280206][T32555] ext4_file_write_iter+0x819/0x1950 [ 3205.285555][T32555] ? rcu_is_watching+0x12/0xb0 [ 3205.290375][T32555] ? lock_acquire+0x464/0x520 [ 3205.295099][T32555] ? lock_sync+0x190/0x190 [ 3205.299568][T32555] ? ext4_buffered_write_iter+0x3c0/0x3c0 [ 3205.305523][T32555] ? apparmor_file_permission+0x254/0x410 [ 3205.311338][T32555] ? preempt_count_sub+0x160/0x160 [ 3205.316507][T32555] vfs_write+0x64f/0xdf0 [ 3205.320810][T32555] ? kernel_write+0x6c0/0x6c0 [ 3205.325543][T32555] ? mutex_trylock+0x130/0x130 [ 3205.330357][T32555] ? __fget_files+0x256/0x400 [ 3205.335105][T32555] ksys_write+0x12f/0x250 [ 3205.339493][T32555] ? __ia32_sys_read+0xb0/0xb0 [ 3205.344313][T32555] ? rcu_is_watching+0x12/0xb0 [ 3205.349135][T32555] do_syscall_64+0xd3/0x250 [ 3205.353747][T32555] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3205.359693][T32555] RIP: 0033:0x7fb1fa07cda9 [ 3205.364147][T32555] 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 [ 3205.384235][T32555] RSP: 002b:00007fb1fae7d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3205.392693][T32555] RAX: ffffffffffffffda RBX: 00007fb1fa1abf80 RCX: 00007fb1fa07cda9 [ 3205.400715][T32555] RDX: 0000000000000009 RSI: 00000000200000c0 RDI: 0000000000000006 [ 3205.408743][T32555] RBP: 00007fb1fae7d120 R08: 0000000000000000 R09: 0000000000000000 [ 3205.416757][T32555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3205.424769][T32555] R13: 000000000000000b R14: 00007fb1fa1abf80 R15: 00007ffce26a14d8 [ 3205.432805][T32555] 14:46:17 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00007410008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:17 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480a0000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3205.584601][T32560] bridge0: port 3(team0) entered disabled state [ 3205.618446][T32560] batman_adv: batadv0: Adding interface: team0 [ 3205.629121][T32560] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 14:46:17 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x9) [ 3205.694168][T32560] batman_adv: batadv0: Interface activated: team0 [ 3205.702507][T32561] batman_adv: batadv0: Interface deactivated: team0 [ 3205.716398][T32561] batman_adv: batadv0: Removing interface: team0 [ 3205.756355][T32561] bridge0: port 3(team0) entered blocking state [ 3205.782020][T32561] bridge0: port 3(team0) entered disabled state [ 3205.816641][T32561] bridge0: port 3(team0) entered blocking state [ 3205.823241][T32561] bridge0: port 3(team0) entered forwarding state 14:46:17 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480b0000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:17 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00007a10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:17 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0xa) 14:46:17 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f004218002c180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3206.112596][T32575] validate_nla: 23 callbacks suppressed [ 3206.112640][T32575] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3206.165763][T32575] batman_adv: batadv0: Adding interface: syz_tun [ 3206.172667][T32575] batman_adv: batadv0: The MTU of interface syz_tun is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 14:46:18 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0xf) [ 3206.231889][T32575] batman_adv: batadv0: Interface activated: syz_tun [ 3206.252843][T32579] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3206.265192][T32579] bridge0: port 3(team0) entered disabled state 14:46:18 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480c0000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3206.285781][T32579] batman_adv: batadv0: Adding interface: team0 [ 3206.292218][T32579] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3206.354755][T32579] batman_adv: batadv0: Interface activated: team0 [ 3206.361959][T32581] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 3206.382402][T32582] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 14:46:18 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0x10) 14:46:18 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00008110008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3206.405834][T32582] batman_adv: batadv0: Interface deactivated: team0 [ 3206.445684][T32582] batman_adv: batadv0: Removing interface: team0 [ 3206.491526][T32582] bridge0: port 3(team0) entered blocking state [ 3206.522251][T32582] bridge0: port 3(team0) entered disabled state [ 3206.560605][T32582] bridge0: port 3(team0) entered blocking state [ 3206.567245][T32582] bridge0: port 3(team0) entered forwarding state 14:46:18 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0xf40) [ 3206.644686][T32588] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3206.658878][T32588] batman_adv: batadv0: Adding interface: ip6gretap0 [ 3206.674299][T32588] batman_adv: batadv0: The MTU of interface ip6gretap0 is too small (1434) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 14:46:18 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042186558180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) [ 3206.779217][T32588] batman_adv: batadv0: Interface activated: ip6gretap0 [ 3206.846817][T32591] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:46:18 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0xf000) 14:46:18 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:18 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0000f010008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3206.979534][T32597] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3207.015189][T32597] bridge0: port 3(team0) entered disabled state [ 3207.078604][T32597] batman_adv: batadv0: Adding interface: team0 [ 3207.107402][T32597] 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. [ 3207.162030][T32597] batman_adv: batadv0: Interface activated: team0 14:46:19 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0xfdef) [ 3207.215097][T32599] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 3207.239220][T32599] __nla_validate_parse: 6 callbacks suppressed [ 3207.239243][T32599] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3207.300484][T32599] batman_adv: batadv0: Interface deactivated: team0 [ 3207.316814][T32599] batman_adv: batadv0: Removing interface: team0 [ 3207.345469][T32599] bridge0: port 3(team0) entered blocking state [ 3207.352503][T32599] bridge0: port 3(team0) entered disabled state [ 3207.369049][T32599] bridge0: port 3(team0) entered blocking state [ 3207.375645][T32599] bridge0: port 3(team0) entered forwarding state [ 3207.390700][T32600] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 3207.418858][T32600] batman_adv: batadv0: Adding interface: bridge0 [ 3207.444254][T32600] batman_adv: batadv0: The MTU of interface bridge0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 14:46:19 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180060180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:19 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0xfffff000) [ 3207.507378][T32600] batman_adv: batadv0: Interface activated: bridge0 [ 3207.536126][T32604] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:46:19 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480e0000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3207.579953][T32604] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:19 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0009f310008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) [ 3207.686696][T32610] bridge0: port 3(team0) entered disabled state [ 3207.716665][T32610] batman_adv: batadv0: Adding interface: team0 [ 3207.759005][T32610] 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. [ 3207.861530][T32610] batman_adv: batadv0: Interface activated: team0 [ 3207.922708][T32615] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3207.977991][T32615] batman_adv: batadv0: Interface deactivated: team0 [ 3208.003292][T32615] batman_adv: batadv0: Removing interface: team0 [ 3208.037087][T32615] bridge0: port 3(team0) entered blocking state [ 3208.070357][T32615] bridge0: port 3(team0) entered disabled state [ 3208.100849][T32615] bridge0: port 3(team0) entered blocking state [ 3208.107417][T32615] bridge0: port 3(team0) entered forwarding state [ 3208.139033][T32618] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 14:46:21 executing program 5: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000400)=0x100) (async) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000040)) (async, rerun: 32) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x6}, 0x48) (rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000200)=[{}], 0x8, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0x10, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x1000, 0x4, 0x1, 0x400, 0x1, 0x40, '\x00', r2, 0xffffffffffffffff, 0x1, 0x0, 0x1}, 0x48) (async) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f0000000200), 0x20000000, 0x2}, 0x20) 14:46:21 executing program 4: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:21 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e0030fb10008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:21 executing program 1: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042185865180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:21 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0xfffffdef) [ 3209.330149][T32626] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3209.370342][T32629] bridge0: port 3(team0) entered disabled state [ 3209.421756][T32629] batman_adv: batadv0: Adding interface: team0 [ 3209.439188][T32629] 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. [ 3209.475224][T32629] batman_adv: batadv0: Interface activated: team0 [ 3209.495593][T32631] batman_adv: batadv0: Adding interface: bond0 [ 3209.501920][T32631] 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. [ 3209.538862][T32631] batman_adv: batadv0: Interface activated: bond0 [ 3209.567485][T32633] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3209.615465][T32633] batman_adv: batadv0: Interface deactivated: team0 [ 3209.630498][T32633] batman_adv: batadv0: Removing interface: team0 [ 3209.641655][T32633] bridge0: port 3(team0) entered blocking state [ 3209.657500][T32633] bridge0: port 3(team0) entered disabled state [ 3209.668263][T32633] bridge0: port 3(team0) entered blocking state [ 3209.674819][T32633] bridge0: port 3(team0) entered forwarding state [ 3210.867976][ T1236] ieee802154 phy0 wpan0: encryption failed: -22 [ 3210.875364][ T1236] ieee802154 phy1 wpan1: encryption failed: -22 14:46:22 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = perf_event_open$cgroup(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x2, 0x0, 0x3f, 0x0, 0x1, 0x4, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffe, 0x1, @perf_bp={&(0x7f0000000400), 0x9}, 0x18000, 0x80000001, 0x9, 0x4, 0x401, 0x1, 0x6b, 0x0, 0xfffff001, 0x0, 0x7ff}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000740)='threaded\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000040)='\x02;\xe5\b\x00\x00\x9c\x00\xe4c\xbf\x00\x00\x00\x00PbS\xf2\"j\x88\xe7\xe1\x04\xd8\x92yJ\xba\xe0\xaf(\xda}\xb6p\xcb\xbd\f&\xb3]\t\x81\xd3\x0f\x18\xc9X\xba:\x1f\x94!\x8f\xd6F\xbar\xa8\xb8\xfc\x92\xc0\xfb\xdbd*f\x9c\ap\xd6\x1c,\x99\x8fWn\x16\xb9\x1el\xf4\xc8\xe7J\xd0\xa5\xa8\xf4\xc0DL\x85ju\xe6\xdc\t\x15b\x12\xda\x83\xc5\xafQ\xed\x11\xda\x03\x05K|~B\xfe\xb6U\xae\xb1J\xc8\xe6\"t\x11N\x7f=\x9e\xbd\xd1\x8d\x90I\xbeb\xf6\x0f\xe8\xf4\xa8\\`0\x15[W\xd6\x95\f\x84\xe94]\xa5\xad\xb3\xd0\x80[\x92_\xca^8\x80\xa8\xd1\x9d\xe0Zu\x9f\xeb\xb7\xce') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000300)='\x00') close(0xffffffffffffffff) (async) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000080), 0x11ffffce1) (async) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000240)='\x00') r3 = syz_clone(0xc7a04680, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000003c0)) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200)=0xfffffffffffffffd, 0x12) (async) write$cgroup_pid(r4, &(0x7f0000000280)=r3, 0x12) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001840)={r3, 0xffffffffffffffff, 0x0, 0x1b, &(0x7f00000002c0)='b_service_bytes\x00'/27}, 0x30) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x5452, &(0x7f00000004c0)='\x02;\xe5\b\x00\x00\x9c\x00\x00\x00\x00\x00\x00') (async) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x5, 0x6, 0x20, 0x0, 0x1f, 0xa01, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0x1, 0x9}, 0x1000, 0x7ff, 0x8, 0x7, 0x8000, 0x0, 0x7, 0x0, 0xff8, 0x0, 0x76}, r3, 0xf, r5, 0x1) (async) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000580)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}, {}, {0x85, 0x0, 0x0, 0x6a}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x10, 0x10, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x350, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 14:46:22 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x4, &(0x7f00000007c0)=@framed={{}, [@exit]}, 0x0, 0x0, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000003008188040f80ec59acbc0413a1f848100000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x8, &(0x7f0000000480), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 14:46:22 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000e80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5fdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848110000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) 14:46:22 executing program 1: 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) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f848100000005e2f0042180081180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000010008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 14:46:22 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000a70000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001100)={&(0x7f0000000140)='ext4_sync_file_enter\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f00000000c0), 0xfffffffffffff000) 14:46:22 executing program 5: 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(&(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, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0x8, 0x6, 0x1f, 0x1, 0x0, 0x94a3, 0x16000, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x5}, 0x2, 0x1, 0x3, 0x4, 0xb07, 0x200800, 0x9cde, 0x0, 0x80000001, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000340)={0x1}, 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0xd, &(0x7f00000007c0)=@framed={{}, [@exit, @exit, @map_idx_val, @map_fd, @map_idx, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000740)='GPL\x00', 0x6, 0xb8, &(0x7f0000000840)=""/184, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x2, &(0x7f0000000940), 0x10}, 0x90) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e2f0042180000180e000a001400000002800000121f", 0x2e}], 0x1}, 0x0) [ 3211.002920][T32640] ================================================================== [ 3211.011057][T32640] BUG: KASAN: slab-out-of-bounds in dsa_user_changeupper+0x61a/0x6e0 [ 3211.019214][T32640] Read of size 8 at addr ffff888028bf6c90 by task syz-executor.4/32640 [ 3211.027496][T32640] [ 3211.029882][T32640] CPU: 0 PID: 32640 Comm: syz-executor.4 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3211.039997][T32640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3211.050089][T32640] Call Trace: [ 3211.053407][T32640] [ 3211.056375][T32640] dump_stack_lvl+0xd9/0x1b0 [ 3211.061032][T32640] print_report+0xc4/0x620 [ 3211.065505][T32640] ? __virt_addr_valid+0x5e/0x580 [ 3211.070564][T32640] ? __phys_addr+0xc6/0x140 [ 3211.075104][T32640] kasan_report+0xda/0x110 [ 3211.079543][T32640] ? dsa_user_changeupper+0x61a/0x6e0 [ 3211.084952][T32640] ? dsa_user_changeupper+0x61a/0x6e0 [ 3211.090368][T32640] dsa_user_changeupper+0x61a/0x6e0 [ 3211.095611][T32640] dsa_user_netdevice_event+0xd04/0x3480 [ 3211.101295][T32640] ? rcu_is_watching+0x12/0xb0 [ 3211.106087][T32640] ? lock_release+0x4bf/0x690 [ 3211.110785][T32640] ? packet_notifier+0x1b2/0x8c0 [ 3211.116016][T32640] ? reacquire_held_locks+0x4c0/0x4c0 [ 3211.121437][T32640] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 3211.127110][T32640] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 3211.133142][T32640] ? br_device_event+0x245/0x910 [ 3211.138120][T32640] ? br_switchdev_event+0x5b0/0x5b0 [ 3211.143345][T32640] ? packet_notifier+0x1b7/0x8c0 [ 3211.148306][T32640] notifier_call_chain+0xb6/0x3b0 [ 3211.153367][T32640] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 3211.159041][T32640] call_netdevice_notifiers_info+0xbe/0x130 [ 3211.164979][T32640] __netdev_upper_dev_link+0x439/0x850 [ 3211.170484][T32640] ? __dev_change_net_namespace+0x12f0/0x12f0 [ 3211.176593][T32640] ? rcu_is_watching+0x12/0xb0 [ 3211.181429][T32640] ? ref_tracker_free+0x810/0x810 [ 3211.186513][T32640] ? batadv_hardif_get_by_netdev+0x262/0x420 [ 3211.192536][T32640] netdev_master_upper_dev_link+0xa0/0xd0 [ 3211.198301][T32640] ? netdev_upper_dev_link+0xc0/0xc0 [ 3211.203631][T32640] ? batadv_hardif_get_by_netdev+0x267/0x420 [ 3211.209650][T32640] batadv_hardif_enable_interface+0x28a/0xd20 [ 3211.215766][T32640] batadv_softif_slave_add+0xee/0x130 [ 3211.221199][T32640] ? batadv_softif_slave_del+0x130/0x130 [ 3211.226876][T32640] do_set_master+0x1b5/0x220 [ 3211.231510][T32640] do_setlink+0xa4a/0x4090 [ 3211.235961][T32640] ? rtnl_bridge_getlink+0x8c0/0x8c0 [ 3211.241268][T32640] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 3211.247197][T32640] ? _raw_spin_unlock_irqrestore+0x31/0x70 [ 3211.253057][T32640] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 3211.258912][T32640] ? ___ratelimit+0x24c/0x570 [ 3211.263625][T32640] ? perf_trace_preemptirq_template+0x28b/0x460 [ 3211.269928][T32640] ? idr_get_free+0xa30/0xa30 [ 3211.274640][T32640] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3211.280566][T32640] ? __nla_validate_parse+0x615/0x28b0 [ 3211.286058][T32640] ? nla_get_range_signed+0x370/0x370 [ 3211.291543][T32640] ? _raw_read_unlock_irqrestore+0x3b/0x70 [ 3211.297379][T32640] ? stack_depot_save_flags+0x259/0x730 [ 3211.302963][T32640] ? __nla_parse+0x40/0x50 [ 3211.307406][T32640] __rtnl_newlink+0xc28/0x1940 [ 3211.312203][T32640] ? rtnl_link_unregister+0x260/0x260 [ 3211.317630][T32640] rtnl_newlink+0x67/0xa0 [ 3211.321999][T32640] ? __rtnl_newlink+0x1940/0x1940 [ 3211.327050][T32640] rtnetlink_rcv_msg+0x3c7/0xe00 [ 3211.332015][T32640] ? rtnl_fill_vf+0x490/0x490 [ 3211.336725][T32640] netlink_rcv_skb+0x16b/0x440 [ 3211.341530][T32640] ? rtnl_fill_vf+0x490/0x490 [ 3211.346259][T32640] ? netlink_ack+0x1380/0x1380 [ 3211.351060][T32640] ? netlink_deliver_tap+0x1a0/0xd00 [ 3211.356383][T32640] netlink_unicast+0x53b/0x810 [ 3211.361179][T32640] ? netlink_attachskb+0x880/0x880 [ 3211.366332][T32640] ? __phys_addr_symbol+0x30/0x70 [ 3211.371392][T32640] ? __check_object_size+0x323/0x730 [ 3211.376721][T32640] netlink_sendmsg+0x8b7/0xd70 [ 3211.381522][T32640] ? netlink_unicast+0x810/0x810 [ 3211.386511][T32640] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3211.391840][T32640] ? netlink_unicast+0x810/0x810 [ 3211.396901][T32640] __sock_sendmsg+0xd5/0x180 [ 3211.401538][T32640] ____sys_sendmsg+0x6ac/0x940 [ 3211.406368][T32640] ? copy_msghdr_from_user+0x10b/0x160 [ 3211.411863][T32640] ? kernel_sendmsg+0x50/0x50 [ 3211.416595][T32640] ? perf_swevent_event+0x3f0/0x3f0 [ 3211.421872][T32640] ___sys_sendmsg+0x135/0x1d0 [ 3211.426604][T32640] ? do_recvmmsg+0x740/0x740 [ 3211.431219][T32640] ? rcu_is_watching+0x12/0xb0 [ 3211.436050][T32640] __sys_sendmsg+0x117/0x1e0 [ 3211.440669][T32640] ? __sys_sendmsg_sock+0x30/0x30 [ 3211.445724][T32640] ? perf_trace_preemptirq_template+0x28b/0x460 [ 3211.452024][T32640] do_syscall_64+0xd3/0x250 [ 3211.456563][T32640] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3211.462493][T32640] RIP: 0033:0x7f4e9ae7cda9 [ 3211.466930][T32640] 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 [ 3211.486561][T32640] RSP: 002b:00007f4e9bc0e0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3211.494997][T32640] RAX: ffffffffffffffda RBX: 00007f4e9afabf80 RCX: 00007f4e9ae7cda9 [ 3211.502988][T32640] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 3211.510976][T32640] RBP: 00007f4e9aec947a R08: 0000000000000000 R09: 0000000000000000 [ 3211.518974][T32640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3211.526977][T32640] R13: 000000000000000b R14: 00007f4e9afabf80 R15: 00007ffed59a60e8 [ 3211.534980][T32640] [ 3211.538015][T32640] [ 3211.540343][T32640] Allocated by task 12905: [ 3211.544768][T32640] kasan_save_stack+0x33/0x50 [ 3211.549489][T32640] kasan_save_track+0x14/0x30 [ 3211.554187][T32640] __kasan_kmalloc+0xa2/0xb0 [ 3211.558801][T32640] __kmalloc_node+0x21b/0x460 [ 3211.563516][T32640] kvmalloc_node+0x99/0x1a0 [ 3211.568049][T32640] alloc_netdev_mqs+0xb3/0x12a0 [ 3211.572928][T32640] rtnl_create_link+0xc82/0xfb0 [ 3211.577823][T32640] __rtnl_newlink+0x10a1/0x1940 [ 3211.582703][T32640] rtnl_newlink+0x67/0xa0 [ 3211.587057][T32640] rtnetlink_rcv_msg+0x3c7/0xe00 [ 3211.592025][T32640] netlink_rcv_skb+0x16b/0x440 [ 3211.596811][T32640] netlink_unicast+0x53b/0x810 [ 3211.601601][T32640] netlink_sendmsg+0x8b7/0xd70 [ 3211.606395][T32640] __sock_sendmsg+0xd5/0x180 [ 3211.611020][T32640] __sys_sendto+0x225/0x310 [ 3211.615541][T32640] __x64_sys_sendto+0xe0/0x1b0 [ 3211.620325][T32640] do_syscall_64+0xd3/0x250 [ 3211.624864][T32640] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3211.630801][T32640] [ 3211.633137][T32640] The buggy address belongs to the object at ffff888028bf6000 [ 3211.633137][T32640] which belongs to the cache kmalloc-cg-4k of size 4096 [ 3211.647474][T32640] The buggy address is located 3216 bytes inside of [ 3211.647474][T32640] allocated 3223-byte region [ffff888028bf6000, ffff888028bf6c97) [ 3211.661818][T32640] [ 3211.664155][T32640] The buggy address belongs to the physical page: [ 3211.670577][T32640] page:ffffea0000a2fc00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x28bf0 [ 3211.680749][T32640] head:ffffea0000a2fc00 order:3 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 3211.689705][T32640] memcg:ffff888032321581 [ 3211.693952][T32640] flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 3211.701949][T32640] page_type: 0xffffffff() [ 3211.706306][T32640] raw: 00fff00000000840 ffff88801304f500 dead000000000122 0000000000000000 [ 3211.714910][T32640] raw: 0000000000000000 0000000000040004 00000001ffffffff ffff888032321581 [ 3211.723508][T32640] page dumped because: kasan: bad access detected [ 3211.729951][T32640] page_owner tracks the page as allocated [ 3211.735678][T32640] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 12907, tgid 12907 (syz-executor.0), ts 2246250596265, free_ts 2246201034330 [ 3211.759165][T32640] post_alloc_hook+0x2d0/0x350 [ 3211.763981][T32640] get_page_from_freelist+0xa28/0x3780 [ 3211.769457][T32640] __alloc_pages+0x22f/0x2440 [ 3211.774152][T32640] new_slab+0xcc/0x3a0 [ 3211.778248][T32640] ___slab_alloc+0x4af/0x19a0 [ 3211.782958][T32640] __slab_alloc.constprop.0+0x56/0xa0 [ 3211.788360][T32640] __kmalloc_node_track_caller+0x35b/0x460 [ 3211.794200][T32640] kmemdup+0x29/0x60 [ 3211.798124][T32640] __devinet_sysctl_register+0xbc/0x360 [ 3211.803956][T32640] devinet_sysctl_register+0x173/0x200 [ 3211.809442][T32640] inetdev_init+0x28b/0x580 [ 3211.813970][T32640] inetdev_event+0x1191/0x19a0 [ 3211.818759][T32640] notifier_call_chain+0xb6/0x3b0 [ 3211.823829][T32640] call_netdevice_notifiers_info+0xbe/0x130 [ 3211.829764][T32640] register_netdevice+0x16e2/0x1da0 [ 3211.835009][T32640] __rtnl_newlink+0x161c/0x1940 [ 3211.839885][T32640] page last free pid 4726 tgid 4726 stack trace: [ 3211.846313][T32640] free_unref_page_prepare+0x51f/0xb10 [ 3211.851810][T32640] free_unref_page+0x33/0x3c0 [ 3211.856525][T32640] qlist_free_all+0x58/0x150 [ 3211.861143][T32640] kasan_quarantine_reduce+0x18e/0x1d0 [ 3211.866635][T32640] __kasan_slab_alloc+0x65/0x90 [ 3211.871507][T32640] kmem_cache_alloc_node+0x177/0x340 [ 3211.876826][T32640] __alloc_skb+0x287/0x330 [ 3211.881265][T32640] alloc_skb_with_frags+0xe4/0x710 [ 3211.886402][T32640] sock_alloc_send_pskb+0x7e4/0x970 [ 3211.891637][T32640] unix_dgram_sendmsg+0x464/0x1ca0 [ 3211.896821][T32640] __sock_sendmsg+0xd5/0x180 [ 3211.901448][T32640] sock_write_iter+0x29b/0x3d0 [ 3211.906265][T32640] do_iter_readv_writev+0x21e/0x3c0 [ 3211.911491][T32640] vfs_writev+0x36b/0xdb0 [ 3211.915875][T32640] do_writev+0x285/0x370 [ 3211.920141][T32640] do_syscall_64+0xd3/0x250 [ 3211.924691][T32640] [ 3211.927021][T32640] Memory state around the buggy address: [ 3211.932667][T32640] ffff888028bf6b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3211.940789][T32640] ffff888028bf6c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 3211.948873][T32640] >ffff888028bf6c80: 00 00 07 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3211.956973][T32640] ^ [ 3211.961575][T32640] ffff888028bf6d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3211.969750][T32640] ffff888028bf6d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 3211.977844][T32640] ================================================================== [ 3211.999374][T32640] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 3212.006639][T32640] CPU: 1 PID: 32640 Comm: syz-executor.4 Not tainted 6.7.0-syzkaller-04667-g9d1a26e7e43c #0 [ 3212.016845][T32640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 3212.026943][T32640] Call Trace: [ 3212.030256][T32640] [ 3212.033227][T32640] dump_stack_lvl+0xd9/0x1b0 [ 3212.037879][T32640] panic+0x6dc/0x790 [ 3212.041833][T32640] ? panic_smp_self_stop+0xa0/0xa0 [ 3212.046996][T32640] ? rcu_is_watching+0x12/0xb0 [ 3212.051808][T32640] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 3212.057834][T32640] ? preempt_schedule_thunk+0x1a/0x30 [ 3212.063265][T32640] ? preempt_schedule_common+0x45/0xc0 [ 3212.068774][T32640] check_panic_on_warn+0xab/0xb0 [ 3212.073903][T32640] end_report+0x108/0x150 [ 3212.078294][T32640] kasan_report+0xea/0x110 [ 3212.082761][T32640] ? dsa_user_changeupper+0x61a/0x6e0 [ 3212.088185][T32640] ? dsa_user_changeupper+0x61a/0x6e0 [ 3212.093649][T32640] dsa_user_changeupper+0x61a/0x6e0 [ 3212.098901][T32640] dsa_user_netdevice_event+0xd04/0x3480 [ 3212.104671][T32640] ? rcu_is_watching+0x12/0xb0 [ 3212.109558][T32640] ? lock_release+0x4bf/0x690 [ 3212.114256][T32640] ? packet_notifier+0x1b2/0x8c0 [ 3212.119221][T32640] ? reacquire_held_locks+0x4c0/0x4c0 [ 3212.124648][T32640] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 3212.130320][T32640] ? trace_irq_enable.constprop.0+0xd0/0x100 [ 3212.136343][T32640] ? br_device_event+0x245/0x910 [ 3212.141311][T32640] ? br_switchdev_event+0x5b0/0x5b0 [ 3212.146551][T32640] ? packet_notifier+0x1b7/0x8c0 [ 3212.151516][T32640] notifier_call_chain+0xb6/0x3b0 [ 3212.156579][T32640] ? dsa_user_change_conduit+0x7e0/0x7e0 [ 3212.162257][T32640] call_netdevice_notifiers_info+0xbe/0x130 [ 3212.168290][T32640] __netdev_upper_dev_link+0x439/0x850 [ 3212.173797][T32640] ? __dev_change_net_namespace+0x12f0/0x12f0 [ 3212.179936][T32640] ? rcu_is_watching+0x12/0xb0 [ 3212.184733][T32640] ? ref_tracker_free+0x810/0x810 [ 3212.189808][T32640] ? batadv_hardif_get_by_netdev+0x262/0x420 [ 3212.195819][T32640] netdev_master_upper_dev_link+0xa0/0xd0 [ 3212.202025][T32640] ? netdev_upper_dev_link+0xc0/0xc0 [ 3212.207358][T32640] ? batadv_hardif_get_by_netdev+0x267/0x420 [ 3212.213366][T32640] batadv_hardif_enable_interface+0x28a/0xd20 [ 3212.219464][T32640] batadv_softif_slave_add+0xee/0x130 [ 3212.224891][T32640] ? batadv_softif_slave_del+0x130/0x130 [ 3212.230687][T32640] do_set_master+0x1b5/0x220 [ 3212.235339][T32640] do_setlink+0xa4a/0x4090 [ 3212.239796][T32640] ? rtnl_bridge_getlink+0x8c0/0x8c0 [ 3212.245115][T32640] ? _raw_spin_unlock_irqrestore+0x4e/0x70 [ 3212.250975][T32640] ? _raw_spin_unlock_irqrestore+0x31/0x70 [ 3212.257339][T32640] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 3212.263195][T32640] ? ___ratelimit+0x24c/0x570 [ 3212.267925][T32640] ? perf_trace_preemptirq_template+0x28b/0x460 [ 3212.274228][T32640] ? idr_get_free+0xa30/0xa30 [ 3212.278951][T32640] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 3212.284889][T32640] ? __nla_validate_parse+0x615/0x28b0 [ 3212.290415][T32640] ? nla_get_range_signed+0x370/0x370 [ 3212.295819][T32640] ? _raw_read_unlock_irqrestore+0x3b/0x70 [ 3212.301659][T32640] ? stack_depot_save_flags+0x259/0x730 [ 3212.307242][T32640] ? __nla_parse+0x40/0x50 [ 3212.311697][T32640] __rtnl_newlink+0xc28/0x1940 [ 3212.316584][T32640] ? rtnl_link_unregister+0x260/0x260 [ 3212.322091][T32640] rtnl_newlink+0x67/0xa0 [ 3212.326448][T32640] ? __rtnl_newlink+0x1940/0x1940 [ 3212.331516][T32640] rtnetlink_rcv_msg+0x3c7/0xe00 [ 3212.336776][T32640] ? rtnl_fill_vf+0x490/0x490 [ 3212.341509][T32640] netlink_rcv_skb+0x16b/0x440 [ 3212.346316][T32640] ? rtnl_fill_vf+0x490/0x490 [ 3212.351020][T32640] ? netlink_ack+0x1380/0x1380 [ 3212.355840][T32640] ? netlink_deliver_tap+0x1a0/0xd00 [ 3212.361160][T32640] netlink_unicast+0x53b/0x810 [ 3212.365960][T32640] ? netlink_attachskb+0x880/0x880 [ 3212.371105][T32640] ? __phys_addr_symbol+0x30/0x70 [ 3212.376168][T32640] ? __check_object_size+0x323/0x730 [ 3212.381512][T32640] netlink_sendmsg+0x8b7/0xd70 [ 3212.386323][T32640] ? netlink_unicast+0x810/0x810 [ 3212.391316][T32640] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3212.396643][T32640] ? netlink_unicast+0x810/0x810 [ 3212.401619][T32640] __sock_sendmsg+0xd5/0x180 [ 3212.406253][T32640] ____sys_sendmsg+0x6ac/0x940 [ 3212.411075][T32640] ? copy_msghdr_from_user+0x10b/0x160 [ 3212.416565][T32640] ? kernel_sendmsg+0x50/0x50 [ 3212.421292][T32640] ? perf_swevent_event+0x3f0/0x3f0 [ 3212.426528][T32640] ___sys_sendmsg+0x135/0x1d0 [ 3212.431240][T32640] ? do_recvmmsg+0x740/0x740 [ 3212.435861][T32640] ? rcu_is_watching+0x12/0xb0 [ 3212.440690][T32640] __sys_sendmsg+0x117/0x1e0 [ 3212.445310][T32640] ? __sys_sendmsg_sock+0x30/0x30 [ 3212.450362][T32640] ? perf_trace_preemptirq_template+0x28b/0x460 [ 3212.456661][T32640] do_syscall_64+0xd3/0x250 [ 3212.461204][T32640] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 3212.467125][T32640] RIP: 0033:0x7f4e9ae7cda9 [ 3212.471561][T32640] 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 [ 3212.491195][T32640] RSP: 002b:00007f4e9bc0e0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3212.499634][T32640] RAX: ffffffffffffffda RBX: 00007f4e9afabf80 RCX: 00007f4e9ae7cda9 [ 3212.508065][T32640] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 3212.516055][T32640] RBP: 00007f4e9aec947a R08: 0000000000000000 R09: 0000000000000000 [ 3212.524046][T32640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3212.532037][T32640] R13: 000000000000000b R14: 00007f4e9afabf80 R15: 00007ffed59a60e8 [ 3212.540042][T32640] [ 3212.543323][T32640] Kernel Offset: disabled [ 3212.547655][T32640] Rebooting in 86400 seconds..