last executing test programs: 9m23.138883332s ago: executing program 1 (id=2): r0 = getpid() r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f00000008c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0xc020, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x6, 0xb, 0x0, 0x0, 0x0, 0x20000006}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000480)={{r4, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000180)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r5}, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x18000000000002a0, 0x12, 0x0, &(0x7f00000004c0)="00ff03076003008cb89e08f088a8ccf63780", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$sock_attach_bpf(r3, 0x29, 0x49, &(0x7f0000000100), 0x4) r7 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r7, 0x0, 0x300080c5) recvmsg$kcm(r7, 0x0, 0x122) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r8, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/127, 0x7f}, {&(0x7f00000001c0)=""/24, 0x18}], 0x4, &(0x7f0000000440)=""/203, 0xcb}, 0x40) gettid() 9m22.809992648s ago: executing program 1 (id=10): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1b) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0), 0x18) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x5}, 0x880, 0x800, 0x0, 0x8, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000000000500000000020000400000000800000001000000000000000a03000000000061040000000000000000006ddb89ef34dac10868b5027632106ab2a3900c484a3cc3f60b02a4d8345ba99e7de061e29ea0e90460bc5569d4115f996d10ca776edaf12dc2245acecc72103010d56af2564ddeac472a8361667e560d58f3963658b628830439df98ac8e322759d659578bce71df4650717faddde904ce8967d56cadd61ff476361ae019595ff9a0b3c7cccd1056d28f6717c5376d2462ea76e5422dd9"], 0x0, 0x40}, 0x28) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080), 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) close(r2) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) r3 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f00000008c0), 0x43) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r4, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0xffffffffffffffff, 0x1, 0x2000}}, 0x10, 0x0}, 0x4040000) getpid() bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000001c0)="2e00000010008102b78cc358f86515e00000000025000000e3bd6efb4400490009002e0010000000ba8000051201", 0x2e}], 0x1}, 0x0) 9m22.184712759s ago: executing program 1 (id=13): getpid() socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x830d}, 0x110e0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x2, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0xfffd, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfff, 0xecc}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4180) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4004) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000500)=r2, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x5) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff0001, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x7b}, @call={0x85, 0x0, 0x0, 0xe}]}, &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000380)={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, 0x4}, 0x0, 0xc8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) 9m7.102168129s ago: executing program 32 (id=13): getpid() socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x830d}, 0x110e0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x2, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0xfffd, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfff, 0xecc}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4180) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4004) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = syz_clone(0x10eb22f000, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000500)=r2, 0x12) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x5) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff0001, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x7b}, @call={0x85, 0x0, 0x0, 0xe}]}, &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000380)={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, 0x4}, 0x0, 0xc8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) 6m49.269652889s ago: executing program 0 (id=1167): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c02000c0c0400053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) (fail_nth: 1) 6m48.722282296s ago: executing program 0 (id=1172): bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f91124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@generic={0x0, 0x0, 0x8}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) 6m48.416429932s ago: executing program 0 (id=1177): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x0, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x0, 0x900}, 0x60) 6m48.234205811s ago: executing program 0 (id=1182): close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x40) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) write$cgroup_pid(r1, &(0x7f00000005c0), 0x12) 6m46.937696405s ago: executing program 0 (id=1189): socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x3, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x6}, 0x94) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000900)}, 0xff0f000000000000) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000000), 0x18) setsockopt$sock_attach_bpf(r0, 0x10d, 0x10, &(0x7f0000000040)=r1, 0x4) 6m46.724302995s ago: executing program 0 (id=1191): perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0xff, 0x35, 0x0, 0x0, 0x0, 0x15d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80000001, 0xff}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x800, 0x8400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x78, 0x78, 0x9, [@var={0x1, 0x0, 0x0, 0xe, 0x5, 0x1}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xe, 0x1}, {0x2, 0x5}, {0x7}, {0x9, 0x4}]}, @type_tag={0x4, 0x0, 0x0, 0x12, 0x5}, @fwd={0xa}, @restrict={0x5, 0x0, 0x0, 0xb, 0x2}, @func={0x9, 0x0, 0x0, 0xc, 0x4}, @volatile={0x5, 0x0, 0x0, 0x9, 0x3}]}, {0x0, [0x2e, 0x2e, 0x61, 0x5f, 0x0, 0x30, 0x2e]}}, 0x0, 0x99, 0x0, 0x1, 0x7, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, r0}, 0x94) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x0, 0xfffffffd, 0x4, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffd51, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpu.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000001e40)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r3, &(0x7f00000005c0)=ANY=[@ANYRES16=r5], 0x8) socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8404, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) write$cgroup_subtree(r8, 0x0, 0xfdef) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x4b200000, 0x0, 0x0, 0x0, 0x0, 0x0) 6m31.616759276s ago: executing program 33 (id=1191): perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0xff, 0x35, 0x0, 0x0, 0x0, 0x15d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80000001, 0xff}, 0x0, 0x0, 0x1, 0x8, 0x0, 0x800, 0x8400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x78, 0x78, 0x9, [@var={0x1, 0x0, 0x0, 0xe, 0x5, 0x1}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0xe, 0x1}, {0x2, 0x5}, {0x7}, {0x9, 0x4}]}, @type_tag={0x4, 0x0, 0x0, 0x12, 0x5}, @fwd={0xa}, @restrict={0x5, 0x0, 0x0, 0xb, 0x2}, @func={0x9, 0x0, 0x0, 0xc, 0x4}, @volatile={0x5, 0x0, 0x0, 0x9, 0x3}]}, {0x0, [0x2e, 0x2e, 0x61, 0x5f, 0x0, 0x30, 0x2e]}}, 0x0, 0x99, 0x0, 0x1, 0x7, 0x10000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, r0}, 0x94) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x0, 0xfffffffd, 0x4, 0x3, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffd51, &(0x7f0000000000)='cgroup\x00'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpu.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000001e40)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$cgroup_subtree(r3, &(0x7f00000005c0)=ANY=[@ANYRES16=r5], 0x8) socket$kcm(0xa, 0x3, 0x87) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8404, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x8020) write$cgroup_subtree(r8, 0x0, 0xfdef) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_bp={0x0}, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x4b200000, 0x0, 0x0, 0x0, 0x0, 0x0) 15.454420982s ago: executing program 6 (id=4305): perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x880}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000780)="d28a08d988a88d8bf2f08c8288a8", 0x0, 0xd5b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 15.332295368s ago: executing program 6 (id=4306): r0 = socket$kcm(0x10, 0x2, 0x0) syz_clone(0x40080000, &(0x7f0000001480)="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", 0xffc, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)="7dbba05ef87b2f465567a265bdefca13a622f1066b720b2383e6ff9adfc4ef3d04cba1cd34e5653aedb8d03d013280ff") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xa, &(0x7f00000002c0)=r3, 0x4) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e00009bd028ef8020"], 0xfe33) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, @perf_config_ext={0x7ffffffffffffffd, 0x200000000000000}, 0x0, 0x3363, 0xfffffffe, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x19}, 0x4008800) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x172, @mcast1}, 0x80, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002fc0)={&(0x7f0000000500)=ANY=[@ANYBLOB="96020000002a930a000000000c00000060000000020000000000000000000008020000000000f6ef127742dda0d601cc39f4f253c4feaba8210f957a24e7d4e97034accdbad59216e918edac2c18668ce1bb684da9eacea41266fad46d7007479b273edb2df4c5dbf1a73ab98149b2cffc9841d40a2cb7e4fe295dc200"/135], 0x0, 0x26}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000008500000029000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r6, 0xe0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000008c0), &(0x7f0000000900), 0x8, 0xb7, 0x8, 0x8, &(0x7f0000000980)}}, 0x10) socket$kcm(0x11, 0x2, 0x0) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="39000000140081ae10003c000500018311001f9f660fcf066a05acb612f691f3bd3508abca1be6eeb89c44ebb3730800000000000000", 0x36}], 0x1}, 0x0) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 14.545387337s ago: executing program 6 (id=4310): r0 = gettid() perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba9, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)}, 0x900000000000000) r1 = bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r1}, 0x8) openat$tun(0xffffffffffffff9c, 0x0, 0x40e02, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000a800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r3}, 0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000800)={r4, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000240)="b9ff030768441a8cb89e14f00800", 0x0, 0x4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000580)={r3}, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="d800000018007b7be00212ba0d0505040a003f00000f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b3162700e06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5005ccca262f3d40fad95667e04adcdf63cc1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e0700000004000000", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x4b}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"}) 13.156910406s ago: executing program 6 (id=4314): socket$kcm(0xa, 0x2, 0x88) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xb, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x2, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061108a000000000007000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3c) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0}, &(0x7f0000000000), &(0x7f00000001c0)='%+9llu \x00'}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3da9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x10c803, 0x47c3, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xdd, 0x708}, 0x0, 0x3, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000010008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000100020400bf050005001201", 0x67}], 0x1}, 0x0) socket$kcm(0x2b, 0x1, 0x0) r3 = syz_clone(0x4000000, &(0x7f0000001a00)="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", 0x96b, 0x0, 0x0, &(0x7f0000000900)) perf_event_open(&(0x7f0000000880)={0x4, 0x80, 0x0, 0xc, 0x4b, 0xff, 0x0, 0x0, 0x2800, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xad, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1000a8, 0x4, 0x5, 0x9, 0x101, 0x831, 0x1, 0x0, 0x2, 0x0, 0x3}, r3, 0x4, 0xffffffffffffffff, 0x0) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x80440, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r5 = socket$kcm(0x21, 0x2, 0xa) setsockopt$sock_attach_bpf(r5, 0x110, 0x2, &(0x7f0000000140), 0x16) ioctl$TUNATTACHFILTER(r4, 0x401054d5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x4, 0x80, 0x6, 0x50, 0xf7, 0x81, 0x0, 0x1, 0x2800, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80, 0x6, @perf_config_ext={0x8, 0x9}, 0x420, 0x5, 0xf, 0x4, 0x1, 0x9, 0x3, 0x0, 0x2, 0x0, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf09000000000000550901"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x0, &(0x7f0000000180), 0x0, 0x9, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 5.912414466s ago: executing program 2 (id=4352): socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000003, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f00000003c0), 0x4) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000a00)=[{0x0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, &(0x7f0000000580), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f00000003c0)="7f50f1625cfe", 0x6}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x42}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840) 5.507455746s ago: executing program 2 (id=4354): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001300)="b9fb0307683a0600000000000000", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a"], 0xfe33) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='6@\x00\x00I'], 0xfe33) 5.143849654s ago: executing program 2 (id=4357): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cc, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8941, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r1 = socket$kcm(0x2, 0x1, 0x84) close(r1) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x6, 0x80, 0x5, 0x10, 0xe3, 0x80, 0x0, 0xa4, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x5, 0x0, 0x9, 0x6, 0x8, 0x0, 0x0, 0xa, 0x0, 0xcd5}, 0xffffffffffffffff, 0x2005, r0, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1ff) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 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, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x5d31, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$inet(r4, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) 4.880575317s ago: executing program 2 (id=4360): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001300)="b9fb0307683a0600000000000000", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) 4.656491068s ago: executing program 2 (id=4361): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x5, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0}) r1 = socket$kcm(0x11, 0x2, 0x300) socketpair(0x26, 0x800, 0xbd, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000280), 0x4) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x2e, 0x0, 0x108) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8915, &(0x7f00000007c0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12t\x02\x006\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x01\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x828_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x04.\x9aL\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\xdc,]R\xcc\xb2O\xdb\xed-\x87$\xeb\xde\x10*\xd9\xc6\xe7\x10\xd9rY\x0f\xa1d\x96\x03\x99\xa6.o4g\xc9+j\xd5\x9a-\x90\xfc1\xa0|\xe5\xf2\xe99\xa8zJ\xdb\x1c\x0e\x8b\x1e\x96\xa5?\xffv\x1f\x00\xd4\xfc\x04\x95\xfb\r\"\x86\x0f\xc9d\xa2\xef\x16\x030\x8a\x18(\xca\xfc\x11O4\x9aZ\xf8\xf6\xfc*q\xff\x16\xfe{@W$H\x9d\xfe\v\x93\x04u\x93\x920e\x11\x0e\xe9\x06\xc2\xd7\xcc\x18U\xd5\x80\xef\xbda\x82\b\a\xd4\xefU\x92|\xcfX-\xddoSh\x81*\x03T\x87\xf3_Jp\x18cA\xccc\x9e\"\n\xc9\x17\xaf\xdd\xe8aa\xb0\xf5\'U\xb6 \xa0O\xab)\xe5Un\xcb\x95\xe4\xcb\xccX\xee\xa4\x81\xc6\xb7\xd0c\xfc[P\xe1\xa5\xd8\xf9u\xab\x91\xccT<\t\xe6\x1f\xc6\xf6\xd0\x18b\x9e\x8e\xe3\xe3\xa2\xe9/\xcb\x11u5~\'\xbb\x85\xd2\xaafTp^\x85\xdc\x1c\xe1d6\xf8e\xd8\xe1\xdcg\x1c \xb19\x1ey#>z\x9e') socket$kcm(0x2, 0x3, 0x84) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x10aa12}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) socketpair(0x18, 0x6, 0x3, &(0x7f0000000000)) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f91124fc60040017010a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 4.462993428s ago: executing program 2 (id=4365): r0 = socket$kcm(0x10, 0x2, 0x0) syz_clone(0x40080000, &(0x7f0000001480)="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", 0xffc, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)="7dbba05ef87b2f465567a265bdefca13a622f1066b720b2383e6ff9adfc4ef3d04cba1cd34e5653aedb8d03d013280ff") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xa, &(0x7f00000002c0)=r3, 0x4) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e00009bd028ef8020"], 0xfe33) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, @perf_config_ext={0x7ffffffffffffffd, 0x200000000000000}, 0x0, 0x3363, 0xfffffffe, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x19}, 0x4008800) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d80000001c0081044e81f782db44b9040a1d08030e000000e8fea4a1180015000600142603600e1208000f1000810401a80016000a0001", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x172, @mcast1}, 0x80, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002fc0)={&(0x7f0000000500)=ANY=[@ANYBLOB="96020000002a930a000000000c00000060000000020000000000000000000008020000000000f6ef127742dda0d601cc39f4f253c4feaba8210f957a24e7d4e97034accdbad59216e918edac2c18668ce1bb684da9eacea41266fad46d7007479b273edb2df4c5dbf1a73ab98149b2cffc9841d40a2cb7e4fe295dc200"/135], 0x0, 0x26}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x5, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000008500000029000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r6, 0xe0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x8, &(0x7f0000000880)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000008c0), &(0x7f0000000900), 0x8, 0xb7, 0x8, 0x8, &(0x7f0000000980)}}, 0x10) socket$kcm(0x11, 0x2, 0x0) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="39000000140081ae10003c000500018311001f9f660fcf066a05acb612f691f3bd3508abca1be6eeb89c44ebb3730800000000000000e921", 0x38}], 0x1}, 0x0) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) 3.696860876s ago: executing program 5 (id=4370): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001300)="b9fb0307683a0600000000000000", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) 3.552406403s ago: executing program 5 (id=4371): perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x5, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0}) r1 = socket$kcm(0x11, 0x2, 0x300) socketpair(0x26, 0x800, 0xbd, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000280), 0x4) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x2e, 0x0, 0x108) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8915, &(0x7f00000007c0)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12t\x02\x006\xe3\xd7\\b\x8b\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x01\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x828_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x04.\x9aL\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc5\xdc,]R\xcc\xb2O\xdb\xed-\x87$\xeb\xde\x10*\xd9\xc6\xe7\x10\xd9rY\x0f\xa1d\x96\x03\x99\xa6.o4g\xc9+j\xd5\x9a-\x90\xfc1\xa0|\xe5\xf2\xe99\xa8zJ\xdb\x1c\x0e\x8b\x1e\x96\xa5?\xffv\x1f\x00\xd4\xfc\x04\x95\xfb\r\"\x86\x0f\xc9d\xa2\xef\x16\x030\x8a\x18(\xca\xfc\x11O4\x9aZ\xf8\xf6\xfc*q\xff\x16\xfe{@W$H\x9d\xfe\v\x93\x04u\x93\x920e\x11\x0e\xe9\x06\xc2\xd7\xcc\x18U\xd5\x80\xef\xbda\x82\b\a\xd4\xefU\x92|\xcfX-\xddoSh\x81*\x03T\x87\xf3_Jp\x18cA\xccc\x9e\"\n\xc9\x17\xaf\xdd\xe8aa\xb0\xf5\'U\xb6 \xa0O\xab)\xe5Un\xcb\x95\xe4\xcb\xccX\xee\xa4\x81\xc6\xb7\xd0c\xfc[P\xe1\xa5\xd8\xf9u\xab\x91\xccT<\t\xe6\x1f\xc6\xf6\xd0\x18b\x9e\x8e\xe3\xe3\xa2\xe9/\xcb\x11u5~\'\xbb\x85\xd2\xaafTp^\x85\xdc\x1c\xe1d6\xf8e\xd8\xe1\xdcg\x1c \xb19\x1ey#>z\x9e') socket$kcm(0x2, 0x3, 0x84) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10aa12}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) socketpair(0x18, 0x6, 0x3, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[], 0x48) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f91124fc60040017010a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 3.056585568s ago: executing program 5 (id=4372): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000c80)=ANY=[@ANYBLOB="18000000000000000000000022000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000280)={r0}, 0xc) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x58, &(0x7f00000016c0)}, 0x10) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040, 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, 0x40000004, 0x0, @perf_config_ext={0x0, 0x2000000}}, 0x0, 0xffffffffbfffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e000000000000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000005000000080000000f"], 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000050e8850000007000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000840)={r5}, 0xc) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000040)={0x2, 0x4e20, @private=0xa010102}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000240)="a2fa248d03be6412ed5c857494c7e665cbcc1904139c2d27afd1fda789417f8f770efda7ffd8dcc86097a6e2bae739c5fb061cbf4f9aa4dbea1e18", 0x3b}, {&(0x7f0000000280)="13eb401169e1d170b065f7afc01961bffd5173f7d98545d73529c339fc6145a63d90e07d0a5eea13d8068e487d411680691db816af1f9a1b0077266ae80686511ec8df6e55c13a3ac674575f63309424366fc9967f9704c0bd07680b60337abc2835ae10ab50c1cea6532f0471113ec937cbbb415ff1318616d2fd92c454c31c408378f615fa369bd227ee1b71b808dff56640d1368997aac2cee8b0a6e8caa2e12c67ea6c14389b02a9ba4605cca2ff4a642f644c", 0xb5}, {&(0x7f0000000340)="70b009c3c0f443373b9bb467397c3673a58d105b6ddfd8af800df35ae1bf03569a361e00e329358e819fd46945e46ecb282bd87e555e38baeb25992117299bd0cae463a1d48c380d7e13876ed712302f5cfbaadeca90921b5614b5759b8fedc9c0eb5f3130dca16c718bb2075f5ad497c936a23ec62c4e0d37f27b3d4aab302fec42f2ede2906eb644296433", 0x8c}, {&(0x7f0000000400)="4c4e084290aa1752affae6ecf4ff83d9961b2f1aeaf2481aba8f12edadd3f25a39d77e43e900042d814ced94579185668be743928675001f8f6571e718e2c1", 0x3f}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000700000044051f036c0000000258f0937e792896f4e38ddf948bd4ea29d91575ef04b9b9c8e3b6f7afc2380e11a2abb79cb12f656fe8f85742e6f921ba542e5814c7ba5fbba169709afd8524fc97f506f8d5ab9b15cdea1e4e62b1ec03f82ef1ca6129937c1d96e44af496f562eebfe2b7fa11387f46a6c4480300f90fd9029f4e51dbae47e4a6c5a487d13c57cb0c73f702be7808a0e6506ecd9daf0179e54a840df74cd998cf9d78a77b3f3080f31e88e32739265bf68bcd669b3af756e2d1f49afb"], 0x18}, 0x14) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x3, '\x00', 0x0, 0x0}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x16, 0x1c, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000008000000850000008200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r8, 0xfca804a0, 0xe, 0x0, &(0x7f0000000040)="b80a000500000000e656ac90d0c9", 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b904021d080207000000040000a118000200e020000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 1.929089644s ago: executing program 5 (id=4383): bpf$TOKEN_CREATE(0x24, &(0x7f0000000140), 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a1180002000000000000ff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x44004) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4890) syz_open_procfs$namespace(0x0, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000005c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var={0x3, 0x0, 0x0, 0xe, 0x2}]}}, &(0x7f0000000640)=""/155, 0x2a, 0x9b, 0x1}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(r2) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r3}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f3, &(0x7f0000000080)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x17, &(0x7f0000000000), 0x10) socket$kcm(0x10, 0x2, 0x0) 1.6033887s ago: executing program 5 (id=4376): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081", 0x7}], 0x1}, 0x0) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xec0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) socket$kcm(0x11, 0x3, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b", 0x57}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001840)=""/177, 0xb1}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f00000038c0)=""/4041, 0xfc9}, {&(0x7f00000019c0)=""/4125, 0x101d}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000001900)=""/131, 0x83}, {&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f00000002c0)=""/73, 0x49}], 0x8}, 0x40000100) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x3) socket$kcm(0x2, 0x1, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000680)=@pptp={0x18, 0x2, {0x2, @private=0xa010102}}, 0x80, 0x0}, 0x4044015) r1 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x25, &(0x7f0000000000), 0x20000010) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xdaaf}, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000280), 0x9) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000c40), 0x12) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_subtree(r4, &(0x7f0000000140), 0x2, 0x0) socket$kcm(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000300)=ANY=[@ANYBLOB="2b70696473206aa4af"], 0x6) 1.527019204s ago: executing program 3 (id=4377): perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x880}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000098"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000780)="d28a08d988a88d8bf2f08c8288a8", 0x0, 0xd5b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.40760011s ago: executing program 3 (id=4378): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x9, 0xc, 0x42, 0x40}, 0x50) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="600000001e007f109e", 0x9}, {&(0x7f00000013c0)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x57}], 0x2}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r1}) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="5c00000015006b03000000d86e6c1d000a117ea6ea6567e71b59000af32c6e020075f800250002000f00000017d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd70000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x84, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x2980, 0x2, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46214, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x0, 0x43cd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5, 0x0, 0x4, 0xf, 0x1, 0x4, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) close(0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12) 1.40654143s ago: executing program 4 (id=4379): socket$kcm(0xa, 0x2, 0x88) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xb, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061108a000000000007000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3c) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0}, &(0x7f0000000000), &(0x7f00000001c0)='%+9llu \x00'}, 0x20) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3da9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x10c803, 0x47c3, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xdd, 0x708}, 0x0, 0x3, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x6000, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000010008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000100020400bf050005001201", 0x67}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000000c0), 0xd8) socket$kcm(0x2b, 0x1, 0x0) r2 = syz_clone(0x4000000, &(0x7f0000001a00)="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", 0x96b, 0x0, 0x0, &(0x7f0000000900)) perf_event_open(&(0x7f0000000880)={0x4, 0x80, 0x0, 0xc, 0x4b, 0xff, 0x0, 0x0, 0x2800, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xad, 0x1, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1000a8, 0x4, 0x5, 0x9, 0x101, 0x831, 0x1, 0x0, 0x2, 0x0, 0x3}, r2, 0x4, 0xffffffffffffffff, 0x0) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x80440, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r4 = socket$kcm(0x21, 0x2, 0xa) setsockopt$sock_attach_bpf(r4, 0x110, 0x2, &(0x7f0000000140), 0x16) ioctl$TUNATTACHFILTER(r3, 0x401054d5, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x4, 0x80, 0x6, 0x50, 0xf7, 0x81, 0x0, 0x1, 0x2800, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80, 0x6, @perf_config_ext={0x8, 0x9}, 0x420, 0x5, 0xf, 0x4, 0x1, 0x9, 0x3, 0x0, 0x2, 0x0, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xf, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf09000000000000550901"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0x0, &(0x7f0000000180), 0x0, 0x9, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.258697547s ago: executing program 6 (id=4321): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x2, @perf_config_ext={0x6, 0x6}, 0x105a00, 0x9, 0x0, 0x1, 0x10000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000000500f0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) (fail_nth: 8) 1.181951741s ago: executing program 4 (id=4380): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001300)="b9fb0307683a0600000000000000", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) 1.132508843s ago: executing program 3 (id=4381): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8941, 0x0) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r1 = socket$kcm(0x2, 0x1, 0x84) close(r1) socketpair$unix(0x1, 0x1, 0x0, 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000040)={0x6, 0x80, 0x5, 0x10, 0xe3, 0x80, 0x0, 0xa4, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x800, 0x5, 0x0, 0x9, 0x6, 0x8, 0x0, 0x0, 0xa, 0x0, 0xcd5}, 0xffffffffffffffff, 0x2005, r0, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1ff) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 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, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x5d31, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$inet(r4, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0) 614.484939ms ago: executing program 4 (id=4382): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000001300)="b9fb0307683a0600000000000000", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0xfffffe8b}], 0x1}, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a"], 0xfe33) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='6@\x00\x00I'], 0xfe33) 519.255454ms ago: executing program 5 (id=4384): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="89000000120081ae08060cdc030000007f1be3f74001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e281ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00014006040400010404009bbc7a46e3988285dcdf12f213e6f768fec601955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) 440.545867ms ago: executing program 6 (id=4385): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)="d8000000140081044ea1f782db44b904022008f130000000040000a118000200e014000e00000e1208000f0100030000000016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dbe5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e7ae4001b146222fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00d95667e0060000000000000080ca9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ff070dd68adb000000000000000000000083ea32baf4ef367516", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x4040000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) openat$cgroup_subtree(r1, &(0x7f0000000040), 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) 407.233709ms ago: executing program 3 (id=4386): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0xfdef) r1 = socket$kcm(0x11, 0x2, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000000c0)=r1, 0x8) r3 = bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r3, 0x0, 0x0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x0) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x50) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000000008500000008000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa4", @ANYRES32=r5, @ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000000040000001810000089"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000540), 0x0}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000740)={0x1}, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000840)=@bpf_ext={0x1c, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x8, 0x1c, &(0x7f00000001c0)=""/28, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0x5, 0x7, 0x2}, 0x10, 0x8fd1, 0xffffffffffffffff, 0x6, &(0x7f0000000780)=[r4, r5, r6, r7, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f00000007c0)=[{0x7, 0x4, 0x5, 0xc}, {0x2, 0x1, 0xe, 0x1}, {0x5, 0x5, 0xd, 0x9}, {0x5, 0x2, 0xc, 0xb}, {0x5, 0x3, 0x0, 0x1}, {0x4, 0x5, 0xe, 0x1}], 0x10, 0x1}, 0x94) r8 = socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="050000000000000071116100000000008510000002000000850000000000000095000000000000009500a5710c6dc5448623a42b808f1b170fc24b5247984a5f3708112935b297ad830851"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r9 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r9, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) close(r9) sendmsg$kcm(r8, &(0x7f0000001480)={&(0x7f0000001340)=@hci={0x1f, 0xc00, 0xe}, 0x80, &(0x7f0000002540)=[{&(0x7f00000006c0)='b', 0x1}], 0x1}, 0x0) 358.891242ms ago: executing program 4 (id=4387): socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000003, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0xf, &(0x7f00000003c0), 0x4) recvmsg$kcm(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x88, 0x67, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4840) 143.813263ms ago: executing program 3 (id=4388): perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x880}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000098"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xf, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000780)="d28a08d988a88d8bf2f08c8288a8", 0x0, 0xd5b4, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 143.501423ms ago: executing program 4 (id=4389): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000500)="d8007c00180081054e81f782db4cb904021d0800ff207c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) 332.99µs ago: executing program 4 (id=4390): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007000000"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x29, 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x2, 0xc, &(0x7f0000000580)=ANY=[@ANYRESDEC=r2], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000580), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0], 0x0, 0xb6, &(0x7f0000000680), 0x8, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0x94, 0x8, 0x8, &(0x7f0000000180)}}, 0xfffffffffffffefc) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001140)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000001280)='!\x00', 0x0}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001380)={r6}, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x12) r7 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x2c, 0x3, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r8, 0x11b, 0x3, &(0x7f0000000040)=r9, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001240)={{r9}, &(0x7f00000011c0), &(0x7f0000001200)=r4}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r5) close(0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000", @ANYRESOCT=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bf"], 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) 0s ago: executing program 3 (id=4391): bpf$TOKEN_CREATE(0x24, &(0x7f0000000140), 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a1180002000000000000ff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x44004) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x9, 0x3, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4890) syz_open_procfs$namespace(0x0, 0x0) r4 = socket$kcm(0x2, 0x5, 0x84) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9feb01001800000000000000c7d000007700000002000000030000000040000e02000000000000000400"], &(0x7f0000000640)=""/155, 0x2a, 0x9b, 0x1}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) close(r5) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r6}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f2, &(0x7f0000000080)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x17, &(0x7f0000000000), 0x10) socket$kcm(0x10, 0x2, 0x0) kernel console output (not intermixed with test programs): 007f979fc5c090 R15: 00007fff8f6e27b8 [ 522.053844][T14809] [ 523.260588][T14836] netlink: 'syz.2.3427': attribute type 29 has an invalid length. [ 523.343175][T14836] netlink: 'syz.2.3427': attribute type 29 has an invalid length. [ 523.602797][T14851] netlink: 'syz.2.3432': attribute type 3 has an invalid length. [ 523.642990][T14855] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3432'. [ 523.732203][T14851] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3432'. [ 523.976579][T14866] FAULT_INJECTION: forcing a failure. [ 523.976579][T14866] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 524.084448][T14869] netlink: 'syz.6.3437': attribute type 3 has an invalid length. [ 524.098512][T14866] CPU: 1 PID: 14866 Comm: syz.2.3438 Not tainted syzkaller #0 [ 524.106923][T14866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 524.120357][T14866] Call Trace: [ 524.125150][T14866] [ 524.129157][T14866] dump_stack_lvl+0x188/0x250 [ 524.136545][T14866] ? show_regs_print_info+0x20/0x20 [ 524.141773][T14866] ? load_image+0x400/0x400 [ 524.146503][T14866] ? __lock_acquire+0x7d10/0x7d10 [ 524.151708][T14866] ? rcu_nmi_exit+0x6f/0xf0 [ 524.156749][T14866] should_fail+0x38c/0x4c0 [ 524.162244][T14866] _copy_from_user+0x2e/0x170 [ 524.167319][T14866] iovec_from_user+0x142/0x370 [ 524.172197][T14866] __import_iovec+0x70/0x490 [ 524.176909][T14866] ? _copy_from_user+0x31/0x170 [ 524.182290][T14866] import_iovec+0x6f/0xa0 [ 524.188767][T14866] ___sys_recvmsg+0x4e9/0x5c0 [ 524.194583][T14866] ? __sys_recvmsg+0x280/0x280 [ 524.201529][T14866] ? lockdep_hardirqs_on+0x94/0x140 [ 524.208247][T14866] __x64_sys_recvmsg+0x1f9/0x2c0 [ 524.213596][T14866] ? ___sys_recvmsg+0x5c0/0x5c0 [ 524.219304][T14866] ? syscall_enter_from_user_mode+0x2a/0x70 [ 524.225487][T14866] do_syscall_64+0x4c/0xa0 [ 524.229913][T14866] ? clear_bhb_loop+0x30/0x80 [ 524.235511][T14866] ? clear_bhb_loop+0x30/0x80 [ 524.240691][T14866] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 524.247178][T14866] RIP: 0033:0x7efd44825799 [ 524.252066][T14866] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 524.272594][T14866] RSP: 002b:00007efd42a7f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 524.281173][T14866] RAX: ffffffffffffffda RBX: 00007efd44a9efa0 RCX: 00007efd44825799 [ 524.290733][T14866] RDX: 0000000000000300 RSI: 0000200000000500 RDI: 0000000000000009 [ 524.299242][T14866] RBP: 00007efd42a7f090 R08: 0000000000000000 R09: 0000000000000000 [ 524.307581][T14866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.317209][T14866] R13: 00007efd44a9f038 R14: 00007efd44a9efa0 R15: 00007ffdfe59bbb8 [ 524.326100][T14866] [ 524.462254][T14873] __nla_validate_parse: 1 callbacks suppressed [ 524.462278][T14873] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3440'. [ 524.520683][T14873] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 524.548412][T14873] CPU: 0 PID: 14873 Comm: syz.4.3440 Not tainted syzkaller #0 [ 524.556029][T14873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 524.566326][T14873] Call Trace: [ 524.569907][T14873] [ 524.573043][T14873] dump_stack_lvl+0x188/0x250 [ 524.577784][T14873] ? show_regs_print_info+0x20/0x20 [ 524.583410][T14873] ? load_image+0x400/0x400 [ 524.588400][T14873] sysfs_warn_dup+0x8a/0xa0 [ 524.593794][T14873] sysfs_do_create_link_sd+0xc0/0x110 [ 524.599500][T14873] device_add+0x7ed/0xfb0 [ 524.603949][T14873] wiphy_register+0x1e81/0x2c30 [ 524.609405][T14873] ? cfg80211_event_work+0x40/0x40 [ 524.614944][T14873] ? minstrel_ht_alloc+0x808/0x980 [ 524.620815][T14873] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 524.627141][T14873] ieee80211_register_hw+0x2aa1/0x3af0 [ 524.633117][T14873] ? ieee80211_tasklet_handler+0x20/0x20 [ 524.638845][T14873] ? rcu_is_watching+0x11/0xa0 [ 524.644295][T14873] ? memset+0x1e/0x40 [ 524.649041][T14873] ? hrtimer_init+0x10c/0x220 [ 524.654368][T14873] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 524.660334][T14873] hwsim_new_radio_nl+0xa6f/0xc40 [ 524.665570][T14873] genl_rcv_msg+0xcea/0xf90 [ 524.670532][T14873] ? genl_bind+0x380/0x380 [ 524.675118][T14873] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 524.681440][T14873] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 524.686710][T14873] ? verify_lock_unused+0x140/0x140 [ 524.691973][T14873] ? perf_trace_lock_acquire+0xed/0x3e0 [ 524.697951][T14873] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 524.703967][T14873] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 524.711017][T14873] ? perf_trace_lock+0x301/0x390 [ 524.716374][T14873] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 524.723031][T14873] netlink_rcv_skb+0x1f5/0x440 [ 524.727950][T14873] ? genl_bind+0x380/0x380 [ 524.732441][T14873] ? netlink_ack+0xb50/0xb50 [ 524.737187][T14873] ? __lock_acquire+0x7d10/0x7d10 [ 524.742560][T14873] ? down_read+0x1aa/0x2e0 [ 524.747198][T14873] genl_rcv+0x24/0x40 [ 524.751330][T14873] netlink_unicast+0x774/0x920 [ 524.756465][T14873] netlink_sendmsg+0x8ba/0xbe0 [ 524.761606][T14873] ? netlink_getsockopt+0x570/0x570 [ 524.767171][T14873] ? aa_sock_msg_perm+0x94/0x150 [ 524.773683][T14873] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 524.780545][T14873] ? security_socket_sendmsg+0x7c/0xa0 [ 524.786539][T14873] ? netlink_getsockopt+0x570/0x570 [ 524.791958][T14873] ____sys_sendmsg+0x5b7/0x8f0 [ 524.796862][T14873] ? __sys_sendmsg_sock+0x30/0x30 [ 524.802041][T14873] ? import_iovec+0x6f/0xa0 [ 524.806583][T14873] ___sys_sendmsg+0x236/0x2e0 [ 524.811736][T14873] ? __sys_sendmsg+0x2a0/0x2a0 [ 524.816868][T14873] ? trace_event_raw_event_lock+0x270/0x270 [ 524.822997][T14873] __se_sys_sendmsg+0x1af/0x290 [ 524.827909][T14873] ? __x64_sys_sendmsg+0x80/0x80 [ 524.833445][T14873] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 524.840821][T14873] ? lockdep_hardirqs_on+0x94/0x140 [ 524.849652][T14873] do_syscall_64+0x4c/0xa0 [ 524.855506][T14873] ? clear_bhb_loop+0x30/0x80 [ 524.860794][T14873] ? clear_bhb_loop+0x30/0x80 [ 524.867730][T14873] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 524.876655][T14873] RIP: 0033:0x7f979f9e2799 [ 524.881550][T14873] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 524.903040][T14873] RSP: 002b:00007f979dc3c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 524.911896][T14873] RAX: ffffffffffffffda RBX: 00007f979fc5bfa0 RCX: 00007f979f9e2799 [ 524.920676][T14873] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 524.930279][T14873] RBP: 00007f979fa78c99 R08: 0000000000000000 R09: 0000000000000000 [ 524.939455][T14873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 524.947534][T14873] R13: 00007f979fc5c038 R14: 00007f979fc5bfa0 R15: 00007fff8f6e27b8 [ 524.955980][T14873] [ 525.046213][T14881] netlink: 'syz.5.3443': attribute type 29 has an invalid length. [ 525.064165][T14881] netlink: 'syz.5.3443': attribute type 29 has an invalid length. [ 526.222444][T14919] netlink: 'syz.4.3458': attribute type 3 has an invalid length. [ 526.275321][T14924] netlink: 'syz.3.3460': attribute type 3 has an invalid length. [ 526.288875][T14919] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3458'. [ 526.307053][T14924] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3460'. [ 526.402761][T14924] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3460'. [ 527.902517][T14961] netlink: 'syz.5.3473': attribute type 29 has an invalid length. [ 527.921883][T14961] netlink: 'syz.5.3473': attribute type 29 has an invalid length. [ 528.146634][T14971] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3475'. [ 529.675175][T15016] validate_nla: 3 callbacks suppressed [ 529.675263][T15016] netlink: 'syz.3.3493': attribute type 29 has an invalid length. [ 529.682485][T15017] netlink: 'syz.4.3494': attribute type 1 has an invalid length. [ 529.708716][T15016] netlink: 'syz.3.3493': attribute type 29 has an invalid length. [ 529.733486][T15017] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.3494'. [ 530.120538][T15038] netlink: 'syz.6.3503': attribute type 1 has an invalid length. [ 530.137568][T15038] netlink: 105120 bytes leftover after parsing attributes in process `syz.6.3503'. [ 530.282168][T15047] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3506'. [ 530.296295][T15047] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3506'. [ 530.308113][T15047] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3506'. [ 531.713730][T15074] netlink: 'syz.2.3517': attribute type 29 has an invalid length. [ 531.752011][T15074] netlink: 'syz.2.3517': attribute type 29 has an invalid length. [ 531.783528][T15076] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3519'. [ 531.833822][T15076] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3519'. [ 531.867618][T15085] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3519'. [ 531.937280][T15083] netlink: 'syz.5.3521': attribute type 8 has an invalid length. [ 531.947419][T15083] netlink: 'syz.5.3521': attribute type 2 has an invalid length. [ 531.956807][T15083] netlink: 198628 bytes leftover after parsing attributes in process `syz.5.3521'. [ 532.223252][T15100] FAULT_INJECTION: forcing a failure. [ 532.223252][T15100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 532.240740][T15100] CPU: 0 PID: 15100 Comm: syz.6.3526 Not tainted syzkaller #0 [ 532.249060][T15100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 532.259153][T15100] Call Trace: [ 532.262447][T15100] [ 532.265580][T15100] dump_stack_lvl+0x188/0x250 [ 532.270967][T15100] ? show_regs_print_info+0x20/0x20 [ 532.276302][T15100] ? load_image+0x400/0x400 [ 532.280829][T15100] ? __lock_acquire+0x7d10/0x7d10 [ 532.286594][T15100] ? unix_ioctl+0x25d/0x660 [ 532.291209][T15100] should_fail+0x38c/0x4c0 [ 532.295960][T15100] _copy_from_user+0x2e/0x170 [ 532.300822][T15100] sock_do_ioctl+0x18c/0x320 [ 532.305463][T15100] ? sock_show_fdinfo+0xb0/0xb0 [ 532.310440][T15100] sock_ioctl+0x4d2/0x710 [ 532.314795][T15100] ? sock_poll+0x410/0x410 [ 532.319337][T15100] ? bpf_lsm_file_ioctl+0x5/0x10 [ 532.324480][T15100] ? security_file_ioctl+0x7c/0xa0 [ 532.329854][T15100] ? sock_poll+0x410/0x410 [ 532.334405][T15100] __se_sys_ioctl+0xfa/0x170 [ 532.339120][T15100] do_syscall_64+0x4c/0xa0 [ 532.343611][T15100] ? clear_bhb_loop+0x30/0x80 [ 532.348316][T15100] ? clear_bhb_loop+0x30/0x80 [ 532.353026][T15100] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 532.359473][T15100] RIP: 0033:0x7f21b0ad0799 [ 532.364137][T15100] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 532.384418][T15100] RSP: 002b:00007f21aed2a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 532.392864][T15100] RAX: ffffffffffffffda RBX: 00007f21b0d49fa0 RCX: 00007f21b0ad0799 [ 532.400941][T15100] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000007 [ 532.409103][T15100] RBP: 00007f21aed2a090 R08: 0000000000000000 R09: 0000000000000000 [ 532.417091][T15100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.425427][T15100] R13: 00007f21b0d4a038 R14: 00007f21b0d49fa0 R15: 00007ffcb52785a8 [ 532.433724][T15100] [ 533.131639][T15109] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3529'. [ 533.652054][T15132] netlink: 'syz.6.3533': attribute type 3 has an invalid length. [ 533.662948][T15132] netlink: 'syz.6.3533': attribute type 6 has an invalid length. [ 535.375232][T15154] __nla_validate_parse: 5 callbacks suppressed [ 535.375251][T15154] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3548'. [ 535.420353][T15158] netlink: 11562 bytes leftover after parsing attributes in process `syz.2.3549'. [ 535.433459][T15154] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3548'. [ 535.477260][T15158] mac80211_hwsim hwsim103 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 535.489435][T15154] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3548'. [ 535.579384][T15161] validate_nla: 2 callbacks suppressed [ 535.579403][T15161] netlink: 'syz.5.3560': attribute type 29 has an invalid length. [ 535.662214][T15161] netlink: 'syz.5.3560': attribute type 29 has an invalid length. [ 535.736296][T15166] netlink: 9286 bytes leftover after parsing attributes in process `syz.6.3551'. [ 535.867689][T15175] netlink: 'syz.2.3555': attribute type 3 has an invalid length. [ 535.896284][T15175] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3555'. [ 537.015439][T15195] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3564'. [ 537.079564][T15199] netlink: 11562 bytes leftover after parsing attributes in process `syz.6.3562'. [ 537.106380][T15195] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3564'. [ 537.188277][T15205] netlink: 'syz.4.3566': attribute type 41 has an invalid length. [ 537.219522][T15199] mac80211_hwsim hwsim64 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 537.238749][T15200] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3564'. [ 537.399960][T15210] netlink: 'syz.2.3568': attribute type 29 has an invalid length. [ 537.511858][T15210] netlink: 'syz.2.3568': attribute type 29 has an invalid length. [ 539.538039][T15258] netlink: 'syz.4.3586': attribute type 29 has an invalid length. [ 539.570299][T15253] netdevsim netdevsim5 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 539.617984][T15258] netlink: 'syz.4.3586': attribute type 29 has an invalid length. [ 539.713134][T15262] netlink: 'syz.6.3597': attribute type 29 has an invalid length. [ 539.742563][T15262] netlink: 'syz.6.3597': attribute type 29 has an invalid length. [ 539.878785][ T145] wlan1: Trigger new scan to find an IBSS to join [ 540.847563][T15304] netlink: 'syz.3.3605': attribute type 29 has an invalid length. [ 540.885996][T15304] netlink: 'syz.3.3605': attribute type 29 has an invalid length. [ 541.055848][T15312] __nla_validate_parse: 12 callbacks suppressed [ 541.055870][T15312] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3606'. [ 541.140190][T15313] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.3607'. [ 541.606184][T15317] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3609'. [ 541.639675][T15317] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3609'. [ 541.750270][T15315] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.3608'. [ 541.765886][T15321] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3609'. [ 541.921558][T15315] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 541.978644][T15315] CPU: 1 PID: 15315 Comm: syz.5.3608 Not tainted syzkaller #0 [ 541.986204][T15315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 541.996591][T15315] Call Trace: [ 541.999916][T15315] [ 542.003085][T15315] dump_stack_lvl+0x188/0x250 [ 542.007975][T15315] ? show_regs_print_info+0x20/0x20 [ 542.012892][T15328] netlink: 'syz.3.3612': attribute type 3 has an invalid length. [ 542.013231][T15315] ? load_image+0x400/0x400 [ 542.013403][T15315] sysfs_warn_dup+0x8a/0xa0 [ 542.013447][T15315] sysfs_do_create_link_sd+0xc0/0x110 [ 542.013499][T15315] device_add+0x7ed/0xfb0 [ 542.013596][T15315] wiphy_register+0x1e81/0x2c30 [ 542.031504][T15328] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3612'. [ 542.036218][T15315] ? cfg80211_event_work+0x40/0x40 [ 542.036271][T15315] ? minstrel_ht_alloc+0x808/0x980 [ 542.036362][T15315] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 542.075611][T15315] ieee80211_register_hw+0x2aa1/0x3af0 [ 542.081684][T15315] ? ieee80211_tasklet_handler+0x20/0x20 [ 542.087459][T15315] ? rcu_is_watching+0x11/0xa0 [ 542.092593][T15315] ? memset+0x1e/0x40 [ 542.096915][T15315] ? hrtimer_init+0x10c/0x220 [ 542.102445][T15315] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 542.109888][T15315] hwsim_new_radio_nl+0xa6f/0xc40 [ 542.116477][T15315] genl_rcv_msg+0xcea/0xf90 [ 542.121918][T15315] ? genl_bind+0x380/0x380 [ 542.126533][T15315] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 542.132951][T15315] ? verify_lock_unused+0x140/0x140 [ 542.138350][T15315] ? perf_trace_lock_acquire+0x340/0x3e0 [ 542.144263][T15315] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 542.151458][T15315] ? perf_trace_lock+0x301/0x390 [ 542.157192][T15315] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 542.164496][T15315] netlink_rcv_skb+0x1f5/0x440 [ 542.169714][T15315] ? genl_bind+0x380/0x380 [ 542.174634][T15315] ? netlink_ack+0xb50/0xb50 [ 542.179466][T15315] ? __lock_acquire+0x7d10/0x7d10 [ 542.185192][T15315] ? down_read+0x1aa/0x2e0 [ 542.189877][T15315] genl_rcv+0x24/0x40 [ 542.194260][T15315] netlink_unicast+0x774/0x920 [ 542.199251][T15315] netlink_sendmsg+0x8ba/0xbe0 [ 542.204207][T15315] ? netlink_getsockopt+0x570/0x570 [ 542.210288][T15315] ? aa_sock_msg_perm+0x94/0x150 [ 542.215685][T15315] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 542.221122][T15315] ? security_socket_sendmsg+0x7c/0xa0 [ 542.226895][T15315] ? netlink_getsockopt+0x570/0x570 [ 542.232328][T15315] ____sys_sendmsg+0x5b7/0x8f0 [ 542.237303][T15315] ? __sys_sendmsg_sock+0x30/0x30 [ 542.242482][T15315] ? import_iovec+0x6f/0xa0 [ 542.247143][T15315] ___sys_sendmsg+0x236/0x2e0 [ 542.252142][T15315] ? __sys_sendmsg+0x2a0/0x2a0 [ 542.257148][T15315] ? trace_event_raw_event_lock+0x270/0x270 [ 542.263569][T15315] __se_sys_sendmsg+0x1af/0x290 [ 542.268789][T15315] ? __x64_sys_sendmsg+0x80/0x80 [ 542.273971][T15315] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 542.280072][T15315] ? lockdep_hardirqs_on+0x94/0x140 [ 542.285611][T15315] do_syscall_64+0x4c/0xa0 [ 542.290821][T15315] ? clear_bhb_loop+0x30/0x80 [ 542.295743][T15315] ? clear_bhb_loop+0x30/0x80 [ 542.301099][T15315] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 542.307696][T15315] RIP: 0033:0x7fe3f083a799 [ 542.312787][T15315] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 542.333307][T15315] RSP: 002b:00007fe3eea94028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 542.341769][T15315] RAX: ffffffffffffffda RBX: 00007fe3f0ab3fa0 RCX: 00007fe3f083a799 [ 542.350029][T15315] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 542.358641][T15315] RBP: 00007fe3f08d0c99 R08: 0000000000000000 R09: 0000000000000000 [ 542.366932][T15315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 542.375035][T15315] R13: 00007fe3f0ab4038 R14: 00007fe3f0ab3fa0 R15: 00007ffc1aa51998 [ 542.383533][T15315] [ 543.108136][T15350] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3618'. [ 543.332708][T15353] netlink: 'syz.2.3622': attribute type 29 has an invalid length. [ 543.358994][T15353] netlink: 'syz.2.3622': attribute type 29 has an invalid length. [ 543.411867][T15358] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3624'. [ 543.439801][T15358] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3624'. [ 543.868550][ T1278] wlan1: Trigger new scan to find an IBSS to join [ 544.527721][ T1278] wlan1: Creating new IBSS network, BSSID 42:de:c4:8f:b1:5f [ 544.836079][T15375] netlink: 'syz.3.3629': attribute type 21 has an invalid length. [ 544.893363][T15379] netlink: 'syz.6.3631': attribute type 3 has an invalid length. [ 544.953259][T15381] netlink: 'syz.4.3632': attribute type 3 has an invalid length. [ 544.979912][T15375] netlink: 'syz.3.3629': attribute type 1 has an invalid length. [ 546.523837][T15419] netlink: 'syz.5.3647': attribute type 3 has an invalid length. [ 546.582928][T15419] __nla_validate_parse: 10 callbacks suppressed [ 546.582974][T15419] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3647'. [ 546.648265][T15429] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.3647'. [ 546.677978][T15431] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3651'. [ 546.724623][T15431] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3651'. [ 546.759447][T15432] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3651'. [ 547.234414][T15455] netlink: 'syz.2.3660': attribute type 29 has an invalid length. [ 547.266729][T15455] netlink: 'syz.2.3660': attribute type 29 has an invalid length. [ 548.074004][T15466] netlink: 'syz.5.3665': attribute type 3 has an invalid length. [ 548.093832][T15466] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3665'. [ 548.157411][T15472] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3667'. [ 548.204471][T15466] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.3665'. [ 548.242429][T15472] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3667'. [ 548.322710][T15477] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3667'. [ 548.563587][T15487] netlink: 'syz.3.3672': attribute type 3 has an invalid length. [ 548.830840][ T145] wlan1: Trigger new scan to find an IBSS to join [ 549.580083][T15513] netlink: 'syz.6.3681': attribute type 3 has an invalid length. [ 550.277296][T15537] device gretap0 left promiscuous mode [ 550.336449][T15537] bridge0: port 3(gretap0) entered disabled state [ 551.184061][T15537] device bridge_slave_1 left promiscuous mode [ 551.190747][T15537] bridge0: port 2(bridge_slave_1) entered disabled state [ 551.204289][T15537] device bridge_slave_0 left promiscuous mode [ 551.214007][T15537] bridge0: port 1(bridge_slave_0) entered disabled state [ 551.321626][T15539] netlink: 'syz.4.3691': attribute type 4 has an invalid length. [ 551.380560][T15539] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 551.613957][T15567] __nla_validate_parse: 7 callbacks suppressed [ 551.613977][T15567] netlink: 11562 bytes leftover after parsing attributes in process `syz.5.3702'. [ 551.749704][T15570] mac80211_hwsim hwsim116 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 552.377849][T15594] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.3710'. [ 552.434919][T15594] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 552.479206][T15594] CPU: 0 PID: 15594 Comm: syz.6.3710 Not tainted syzkaller #0 [ 552.486838][T15594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 552.497289][T15594] Call Trace: [ 552.500732][T15594] [ 552.503805][T15594] dump_stack_lvl+0x188/0x250 [ 552.508653][T15594] ? show_regs_print_info+0x20/0x20 [ 552.514010][T15594] ? load_image+0x400/0x400 [ 552.518654][T15594] sysfs_warn_dup+0x8a/0xa0 [ 552.523659][T15594] sysfs_do_create_link_sd+0xc0/0x110 [ 552.529320][T15594] device_add+0x7ed/0xfb0 [ 552.534276][T15594] wiphy_register+0x1e81/0x2c30 [ 552.539391][T15594] ? cfg80211_event_work+0x40/0x40 [ 552.544569][T15594] ? minstrel_ht_alloc+0x808/0x980 [ 552.549785][T15594] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 552.556305][T15594] ieee80211_register_hw+0x2aa1/0x3af0 [ 552.562400][T15594] ? ieee80211_tasklet_handler+0x20/0x20 [ 552.568289][T15594] ? rcu_is_watching+0x11/0xa0 [ 552.573492][T15594] ? memset+0x1e/0x40 [ 552.577907][T15594] ? hrtimer_init+0x10c/0x220 [ 552.582939][T15594] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 552.589908][T15594] hwsim_new_radio_nl+0xa6f/0xc40 [ 552.595447][T15594] genl_rcv_msg+0xcea/0xf90 [ 552.600101][T15594] ? genl_bind+0x380/0x380 [ 552.604775][T15594] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 552.610860][T15594] ? verify_lock_unused+0x140/0x140 [ 552.616528][T15594] ? perf_trace_lock_acquire+0x340/0x3e0 [ 552.622780][T15594] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 552.629907][T15594] ? perf_trace_lock+0x301/0x390 [ 552.635048][T15594] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 552.641813][T15594] netlink_rcv_skb+0x1f5/0x440 [ 552.647186][T15594] ? genl_bind+0x380/0x380 [ 552.651724][T15594] ? netlink_ack+0xb50/0xb50 [ 552.656393][T15594] ? __lock_acquire+0x7d10/0x7d10 [ 552.661515][T15594] ? down_read+0x1aa/0x2e0 [ 552.666004][T15594] genl_rcv+0x24/0x40 [ 552.670081][T15594] netlink_unicast+0x774/0x920 [ 552.674971][T15594] netlink_sendmsg+0x8ba/0xbe0 [ 552.679940][T15594] ? netlink_getsockopt+0x570/0x570 [ 552.685303][T15594] ? aa_sock_msg_perm+0x94/0x150 [ 552.690751][T15594] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 552.696527][T15594] ? security_socket_sendmsg+0x7c/0xa0 [ 552.702549][T15594] ? netlink_getsockopt+0x570/0x570 [ 552.707801][T15594] ____sys_sendmsg+0x5b7/0x8f0 [ 552.713245][T15594] ? __sys_sendmsg_sock+0x30/0x30 [ 552.718421][T15594] ? import_iovec+0x6f/0xa0 [ 552.723140][T15594] ___sys_sendmsg+0x236/0x2e0 [ 552.727936][T15594] ? __sys_sendmsg+0x2a0/0x2a0 [ 552.732996][T15594] __se_sys_sendmsg+0x1af/0x290 [ 552.737940][T15594] ? __x64_sys_sendmsg+0x80/0x80 [ 552.743222][T15594] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 552.749429][T15594] ? lockdep_hardirqs_on+0x94/0x140 [ 552.754789][T15594] do_syscall_64+0x4c/0xa0 [ 552.759326][T15594] ? clear_bhb_loop+0x30/0x80 [ 552.764160][T15594] ? clear_bhb_loop+0x30/0x80 [ 552.769117][T15594] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 552.775142][T15594] RIP: 0033:0x7f21b0ad0799 [ 552.779789][T15594] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 552.800143][T15594] RSP: 002b:00007f21aed2a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 552.808609][T15594] RAX: ffffffffffffffda RBX: 00007f21b0d49fa0 RCX: 00007f21b0ad0799 [ 552.816748][T15594] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 552.824768][T15594] RBP: 00007f21b0b66c99 R08: 0000000000000000 R09: 0000000000000000 [ 552.833164][T15594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 552.841634][T15594] R13: 00007f21b0d4a038 R14: 00007f21b0d49fa0 R15: 00007ffcb52785a8 [ 552.850104][T15594] [ 553.204597][T15609] netlink: 'syz.4.3715': attribute type 3 has an invalid length. [ 553.250681][T15609] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3715'. [ 553.283749][T15609] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.3715'. [ 553.489797][T15621] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3719'. [ 553.521651][T15621] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3719'. [ 553.566036][T15623] netlink: 60 bytes leftover after parsing attributes in process `syz.5.3719'. [ 553.775960][T15629] FAULT_INJECTION: forcing a failure. [ 553.775960][T15629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 553.838984][T15629] CPU: 0 PID: 15629 Comm: syz.6.3721 Not tainted syzkaller #0 [ 553.846783][T15629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 553.856947][T15629] Call Trace: [ 553.860850][T15629] [ 553.864374][T15629] dump_stack_lvl+0x188/0x250 [ 553.869959][T15629] ? show_regs_print_info+0x20/0x20 [ 553.875760][T15629] ? load_image+0x400/0x400 [ 553.880299][T15629] ? __lock_acquire+0x7d10/0x7d10 [ 553.885516][T15629] should_fail+0x38c/0x4c0 [ 553.889980][T15629] strncpy_from_user+0x32/0x360 [ 553.894964][T15629] getname_flags+0xef/0x500 [ 553.899786][T15629] do_sys_openat2+0xdd/0x4b0 [ 553.904742][T15629] ? __lock_acquire+0x7d10/0x7d10 [ 553.909802][T15629] ? do_sys_open+0xe0/0xe0 [ 553.914360][T15629] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 553.920485][T15629] ? lock_chain_count+0x20/0x20 [ 553.926193][T15629] ? vtime_user_exit+0x2c8/0x3e0 [ 553.931822][T15629] __x64_sys_openat+0x135/0x160 [ 553.937239][T15629] do_syscall_64+0x4c/0xa0 [ 553.941695][T15629] ? clear_bhb_loop+0x30/0x80 [ 553.946479][T15629] ? clear_bhb_loop+0x30/0x80 [ 553.951189][T15629] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 553.957213][T15629] RIP: 0033:0x7f21b0ad0799 [ 553.961647][T15629] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 553.981841][T15629] RSP: 002b:00007f21aed09028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 553.990569][T15629] RAX: ffffffffffffffda RBX: 00007f21b0d4a090 RCX: 00007f21b0ad0799 [ 553.998578][T15629] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 554.006574][T15629] RBP: 00007f21aed09090 R08: 0000000000000000 R09: 0000000000000000 [ 554.014560][T15629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 554.022535][T15629] R13: 00007f21b0d4a128 R14: 00007f21b0d4a090 R15: 00007ffcb52785a8 [ 554.030563][T15629] [ 554.039564][ T1278] wlan1: Trigger new scan to find an IBSS to join [ 554.482546][T15644] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.3729'. [ 554.577467][T15644] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 554.598811][T15644] CPU: 0 PID: 15644 Comm: syz.5.3729 Not tainted syzkaller #0 [ 554.606715][T15644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 554.620156][T15644] Call Trace: [ 554.623845][T15644] [ 554.627058][T15644] dump_stack_lvl+0x188/0x250 [ 554.632834][T15644] ? show_regs_print_info+0x20/0x20 [ 554.639590][T15644] ? load_image+0x400/0x400 [ 554.644339][T15644] sysfs_warn_dup+0x8a/0xa0 [ 554.649175][T15644] sysfs_do_create_link_sd+0xc0/0x110 [ 554.655502][T15644] device_add+0x7ed/0xfb0 [ 554.660227][T15644] wiphy_register+0x1e81/0x2c30 [ 554.665781][T15644] ? cfg80211_event_work+0x40/0x40 [ 554.671218][T15644] ? minstrel_ht_alloc+0x808/0x980 [ 554.676912][T15644] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 554.683272][T15644] ieee80211_register_hw+0x2aa1/0x3af0 [ 554.689091][T15644] ? ieee80211_tasklet_handler+0x20/0x20 [ 554.695027][T15644] ? rcu_is_watching+0x11/0xa0 [ 554.699955][T15644] ? memset+0x1e/0x40 [ 554.704117][T15644] ? hrtimer_init+0x10c/0x220 [ 554.708887][T15644] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 554.714908][T15644] hwsim_new_radio_nl+0xa6f/0xc40 [ 554.720092][T15644] genl_rcv_msg+0xcea/0xf90 [ 554.724839][T15644] ? genl_bind+0x380/0x380 [ 554.729776][T15644] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 554.735668][T15644] ? verify_lock_unused+0x140/0x140 [ 554.740930][T15644] ? perf_trace_lock_acquire+0x340/0x3e0 [ 554.746733][T15644] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 554.749943][T11068] Bluetooth: hci2: command 0x0406 tx timeout [ 554.753577][T15644] ? perf_trace_lock+0x301/0x390 [ 554.753643][T15644] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 554.753767][T15644] netlink_rcv_skb+0x1f5/0x440 [ 554.776665][T15644] ? genl_bind+0x380/0x380 [ 554.781161][T15644] ? netlink_ack+0xb50/0xb50 [ 554.786068][T15644] ? __lock_acquire+0x7d10/0x7d10 [ 554.792842][T15644] ? down_read+0x1aa/0x2e0 [ 554.797350][T15644] genl_rcv+0x24/0x40 [ 554.801494][T15644] netlink_unicast+0x774/0x920 [ 554.806551][T15644] netlink_sendmsg+0x8ba/0xbe0 [ 554.811957][T15644] ? netlink_getsockopt+0x570/0x570 [ 554.817880][T15644] ? aa_sock_msg_perm+0x94/0x150 [ 554.824130][T15644] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 554.830108][T15644] ? security_socket_sendmsg+0x7c/0xa0 [ 554.837347][T15644] ? netlink_getsockopt+0x570/0x570 [ 554.842730][T15644] ____sys_sendmsg+0x5b7/0x8f0 [ 554.847975][T15644] ? __sys_sendmsg_sock+0x30/0x30 [ 554.853231][T15644] ? import_iovec+0x6f/0xa0 [ 554.858495][T15644] ___sys_sendmsg+0x236/0x2e0 [ 554.864298][T15644] ? __sys_sendmsg+0x2a0/0x2a0 [ 554.870621][T15644] ? trace_event_raw_event_lock+0x270/0x270 [ 554.878176][T15644] __se_sys_sendmsg+0x1af/0x290 [ 554.883570][T15644] ? __x64_sys_sendmsg+0x80/0x80 [ 554.888770][T15644] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 554.896446][T15644] ? lockdep_hardirqs_on+0x94/0x140 [ 554.902812][T15644] do_syscall_64+0x4c/0xa0 [ 554.907468][T15644] ? clear_bhb_loop+0x30/0x80 [ 554.912359][T15644] ? clear_bhb_loop+0x30/0x80 [ 554.917337][T15644] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 554.923249][T15644] RIP: 0033:0x7fe3f083a799 [ 554.927828][T15644] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 554.948254][T15644] RSP: 002b:00007fe3eea94028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 554.957437][T15644] RAX: ffffffffffffffda RBX: 00007fe3f0ab3fa0 RCX: 00007fe3f083a799 [ 554.966706][T15644] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 554.975446][T15644] RBP: 00007fe3f08d0c99 R08: 0000000000000000 R09: 0000000000000000 [ 554.983536][T15644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 554.991640][T15644] R13: 00007fe3f0ab4038 R14: 00007fe3f0ab3fa0 R15: 00007ffc1aa51998 [ 555.000006][T15644] [ 555.366681][T15660] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3734'. [ 555.482498][ T5443] wlan1: Creating new IBSS network, BSSID 6e:1f:cc:ab:12:03 [ 555.553607][T15660] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3734'. [ 555.868520][ T1278] wlan1: Trigger new scan to find an IBSS to join [ 556.104319][T15674] netlink: 'syz.4.3740': attribute type 3 has an invalid length. [ 556.120059][T15672] mac80211_hwsim hwsim64 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 556.552863][T15689] netlink: 'syz.2.3755': attribute type 3 has an invalid length. [ 556.641856][T15694] __nla_validate_parse: 5 callbacks suppressed [ 556.641876][T15694] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3747'. [ 556.664949][T15694] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3747'. [ 556.681747][T15694] netlink: 60 bytes leftover after parsing attributes in process `syz.6.3747'. [ 556.694418][T15689] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3755'. [ 556.916803][T15698] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.3748'. [ 557.016076][T15698] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 557.071968][T15698] CPU: 0 PID: 15698 Comm: syz.4.3748 Not tainted syzkaller #0 [ 557.079540][T15698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 557.091149][T15698] Call Trace: [ 557.094783][T15698] [ 557.098881][T15698] dump_stack_lvl+0x188/0x250 [ 557.103795][T15698] ? show_regs_print_info+0x20/0x20 [ 557.109500][T15698] ? load_image+0x400/0x400 [ 557.116068][T15698] sysfs_warn_dup+0x8a/0xa0 [ 557.121724][T15698] sysfs_do_create_link_sd+0xc0/0x110 [ 557.127313][T15698] device_add+0x7ed/0xfb0 [ 557.131743][T15698] wiphy_register+0x1e81/0x2c30 [ 557.136781][T15698] ? cfg80211_event_work+0x40/0x40 [ 557.141940][T15698] ? minstrel_ht_alloc+0x808/0x980 [ 557.148034][T15698] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 557.154467][T15698] ieee80211_register_hw+0x2aa1/0x3af0 [ 557.160190][T15698] ? ieee80211_tasklet_handler+0x20/0x20 [ 557.165916][T15698] ? rcu_is_watching+0x11/0xa0 [ 557.170748][T15698] ? memset+0x1e/0x40 [ 557.174769][T15698] ? hrtimer_init+0x10c/0x220 [ 557.179724][T15698] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 557.185569][T15698] hwsim_new_radio_nl+0xa6f/0xc40 [ 557.191272][T15698] genl_rcv_msg+0xcea/0xf90 [ 557.195866][T15698] ? genl_bind+0x380/0x380 [ 557.200468][T15698] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 557.206563][T15698] ? verify_lock_unused+0x140/0x140 [ 557.212077][T15698] ? perf_trace_lock_acquire+0x340/0x3e0 [ 557.218126][T15698] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 557.225368][T15698] ? perf_trace_lock+0x301/0x390 [ 557.230368][T15698] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 557.237001][T15698] netlink_rcv_skb+0x1f5/0x440 [ 557.241910][T15698] ? genl_bind+0x380/0x380 [ 557.246467][T15698] ? netlink_ack+0xb50/0xb50 [ 557.251090][T15698] ? __lock_acquire+0x7d10/0x7d10 [ 557.256188][T15698] ? down_read+0x1aa/0x2e0 [ 557.260688][T15698] genl_rcv+0x24/0x40 [ 557.264701][T15698] netlink_unicast+0x774/0x920 [ 557.269536][T15698] netlink_sendmsg+0x8ba/0xbe0 [ 557.274360][T15698] ? netlink_getsockopt+0x570/0x570 [ 557.279810][T15698] ? aa_sock_msg_perm+0x94/0x150 [ 557.284825][T15698] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 557.290271][T15698] ? security_socket_sendmsg+0x7c/0xa0 [ 557.295793][T15698] ? netlink_getsockopt+0x570/0x570 [ 557.301040][T15698] ____sys_sendmsg+0x5b7/0x8f0 [ 557.305920][T15698] ? __sys_sendmsg_sock+0x30/0x30 [ 557.311211][T15698] ? import_iovec+0x6f/0xa0 [ 557.316130][T15698] ___sys_sendmsg+0x236/0x2e0 [ 557.320871][T15698] ? __sys_sendmsg+0x2a0/0x2a0 [ 557.325829][T15698] ? trace_event_raw_event_lock+0x270/0x270 [ 557.332129][T15698] __se_sys_sendmsg+0x1af/0x290 [ 557.337258][T15698] ? __x64_sys_sendmsg+0x80/0x80 [ 557.342266][T15698] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 557.348862][T15698] ? lockdep_hardirqs_on+0x94/0x140 [ 557.354214][T15698] do_syscall_64+0x4c/0xa0 [ 557.358654][T15698] ? clear_bhb_loop+0x30/0x80 [ 557.363543][T15698] ? clear_bhb_loop+0x30/0x80 [ 557.368416][T15698] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 557.374558][T15698] RIP: 0033:0x7f979f9e2799 [ 557.379023][T15698] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 557.399176][T15698] RSP: 002b:00007f979dc3c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 557.407883][T15698] RAX: ffffffffffffffda RBX: 00007f979fc5bfa0 RCX: 00007f979f9e2799 [ 557.416048][T15698] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 557.424451][T15698] RBP: 00007f979fa78c99 R08: 0000000000000000 R09: 0000000000000000 [ 557.433099][T15698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 557.441112][T15698] R13: 00007f979fc5c038 R14: 00007f979fc5bfa0 R15: 00007fff8f6e27b8 [ 557.449450][T15698] [ 558.085259][T15718] netlink: 16410 bytes leftover after parsing attributes in process `syz.5.3754'. [ 558.199270][T15722] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3761'. [ 558.242057][T15722] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3761'. [ 558.299482][T15727] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3761'. [ 558.330757][T15726] netlink: 'syz.5.3762': attribute type 3 has an invalid length. [ 558.359114][T15726] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3762'. [ 558.908454][ T5454] wlan1: Trigger new scan to find an IBSS to join [ 559.247920][T15759] netlink: 'syz.6.3773': attribute type 3 has an invalid length. [ 559.377630][T15765] netlink: 'syz.2.3775': attribute type 3 has an invalid length. [ 559.879246][ T145] wlan1: Trigger new scan to find an IBSS to join [ 559.962506][ T5454] wlan1: Creating new IBSS network, BSSID be:63:25:f2:c4:b1 [ 560.253863][T15807] netlink: 'syz.5.3794': attribute type 3 has an invalid length. [ 560.472707][T15816] netlink: 'syz.3.3798': attribute type 3 has an invalid length. [ 560.515985][T15824] netlink: 'syz.5.3800': attribute type 29 has an invalid length. [ 560.581461][T15824] netlink: 'syz.5.3800': attribute type 29 has an invalid length. [ 562.069149][T15875] netlink: 'syz.6.3817': attribute type 29 has an invalid length. [ 562.103715][T15873] __nla_validate_parse: 23 callbacks suppressed [ 562.103748][T15873] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.3818'. [ 562.157973][T15875] netlink: 'syz.6.3817': attribute type 29 has an invalid length. [ 562.331261][T15884] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3820'. [ 562.376632][T15884] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3820'. [ 562.443561][T15890] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3820'. [ 562.607587][T15889] netlink: 16186 bytes leftover after parsing attributes in process `syz.6.3823'. [ 562.731399][T15892] netlink: 16186 bytes leftover after parsing attributes in process `syz.6.3823'. [ 562.781953][T15905] netlink: 'syz.5.3827': attribute type 3 has an invalid length. [ 562.818646][T15905] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3827'. [ 562.911020][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.917826][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.010677][T15906] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.3827'. [ 563.128616][T15914] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.3831'. [ 563.181501][T15915] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3830'. [ 563.363244][T15920] validate_nla: 1 callbacks suppressed [ 563.363261][T15920] netlink: 'syz.3.3833': attribute type 29 has an invalid length. [ 563.455164][T15920] netlink: 'syz.3.3833': attribute type 29 has an invalid length. [ 563.868471][ T145] wlan1: Trigger new scan to find an IBSS to join [ 564.504559][T15959] netlink: 'syz.2.3846': attribute type 3 has an invalid length. [ 564.642714][T15965] netlink: 'syz.3.3848': attribute type 29 has an invalid length. [ 564.673354][T15965] netlink: 'syz.3.3848': attribute type 29 has an invalid length. [ 564.830593][ T5454] wlan1: Creating new IBSS network, BSSID 16:fd:76:f6:40:87 [ 564.995954][ T7175] Bluetooth: hci3: command 0x0406 tx timeout [ 565.361014][T15984] netlink: 'syz.3.3855': attribute type 7 has an invalid length. [ 565.709987][T15999] netlink: 'syz.4.3862': attribute type 29 has an invalid length. [ 565.766060][T15999] netlink: 'syz.4.3862': attribute type 29 has an invalid length. [ 566.655258][T16027] netlink: 'syz.4.3871': attribute type 3 has an invalid length. [ 566.856625][T16032] netlink: 'syz.4.3875': attribute type 3 has an invalid length. [ 567.977809][T16063] __nla_validate_parse: 16 callbacks suppressed [ 567.977829][T16063] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3885'. [ 568.057714][T16063] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.3885'. [ 568.129557][T16071] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.3886'. [ 568.168961][T16075] netlink: 14 bytes leftover after parsing attributes in process `syz.6.3889'. [ 568.563385][T16089] validate_nla: 4 callbacks suppressed [ 568.563402][T16089] netlink: 'syz.6.3897': attribute type 29 has an invalid length. [ 568.668648][T16089] netlink: 'syz.6.3897': attribute type 29 has an invalid length. [ 568.846381][T16102] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.3899'. [ 568.899542][T16105] netlink: 'syz.3.3902': attribute type 3 has an invalid length. [ 568.973115][T16111] netlink: 9286 bytes leftover after parsing attributes in process `syz.6.3903'. [ 569.018492][T16105] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3902'. [ 569.070943][T16102] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.3899'. [ 569.102984][T16112] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.3902'. [ 569.314514][T16120] netlink: 'syz.3.3908': attribute type 3 has an invalid length. [ 569.379660][T16120] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3908'. [ 569.460847][T16126] netlink: 'syz.2.3909': attribute type 2 has an invalid length. [ 569.549143][T16131] FAULT_INJECTION: forcing a failure. [ 569.549143][T16131] name failslab, interval 1, probability 0, space 0, times 0 [ 569.628454][T16131] CPU: 1 PID: 16131 Comm: syz.2.3909 Not tainted syzkaller #0 [ 569.636220][T16131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 569.646383][T16131] Call Trace: [ 569.649764][T16131] [ 569.652799][T16131] dump_stack_lvl+0x188/0x250 [ 569.657882][T16131] ? show_regs_print_info+0x20/0x20 [ 569.663283][T16131] ? load_image+0x400/0x400 [ 569.667916][T16131] should_fail+0x38c/0x4c0 [ 569.672576][T16131] should_failslab+0x5/0x20 [ 569.677230][T16131] slab_pre_alloc_hook+0x51/0xc0 [ 569.682281][T16131] ? skb_clone+0x1bd/0x350 [ 569.686819][T16131] kmem_cache_alloc+0x3d/0x290 [ 569.691806][T16131] skb_clone+0x1bd/0x350 [ 569.696293][T16131] __netlink_deliver_tap+0x3cd/0x7c0 [ 569.701715][T16131] netlink_deliver_tap+0x16c/0x180 [ 569.707091][T16131] netlink_unicast+0x74f/0x920 [ 569.712129][T16131] netlink_sendmsg+0x8ba/0xbe0 [ 569.713808][T16137] netlink: 'syz.3.3913': attribute type 29 has an invalid length. [ 569.717375][T16131] ? netlink_getsockopt+0x570/0x570 [ 569.730385][T16131] ? aa_sock_msg_perm+0x94/0x150 [ 569.735598][T16131] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 569.740912][T16131] ? security_socket_sendmsg+0x7c/0xa0 [ 569.746368][T16137] netlink: 'syz.3.3913': attribute type 29 has an invalid length. [ 569.746474][T16131] ? netlink_getsockopt+0x570/0x570 [ 569.760354][T16131] ____sys_sendmsg+0x5b7/0x8f0 [ 569.765330][T16131] ? __sys_sendmsg_sock+0x30/0x30 [ 569.771160][T16131] ? import_iovec+0x6f/0xa0 [ 569.776132][T16131] ___sys_sendmsg+0x236/0x2e0 [ 569.781489][T16131] ? __sys_sendmsg+0x2a0/0x2a0 [ 569.787469][T16131] ? vfs_write+0x8b2/0xd60 [ 569.792359][T16131] __se_sys_sendmsg+0x1af/0x290 [ 569.797306][T16131] ? __x64_sys_sendmsg+0x80/0x80 [ 569.802442][T16131] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 569.809333][T16131] ? lockdep_hardirqs_on+0x94/0x140 [ 569.814649][T16131] do_syscall_64+0x4c/0xa0 [ 569.819639][T16131] ? clear_bhb_loop+0x30/0x80 [ 569.824680][T16131] ? clear_bhb_loop+0x30/0x80 [ 569.829824][T16131] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 569.836899][T16131] RIP: 0033:0x7efd44825799 [ 569.841672][T16131] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 569.863588][T16131] RSP: 002b:00007efd42a5e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 569.872288][T16131] RAX: ffffffffffffffda RBX: 00007efd44a9f090 RCX: 00007efd44825799 [ 569.881171][T16131] RDX: 0000000000040004 RSI: 00002000000001c0 RDI: 0000000000000007 [ 569.889246][T16131] RBP: 00007efd42a5e090 R08: 0000000000000000 R09: 0000000000000000 [ 569.897213][T16131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 569.905349][T16131] R13: 00007efd44a9f128 R14: 00007efd44a9f090 R15: 00007ffdfe59bbb8 [ 569.913531][T16131] [ 570.016333][T16140] netlink: 'syz.4.3910': attribute type 2 has an invalid length. [ 570.626131][T16155] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 570.670668][T16155] CPU: 0 PID: 16155 Comm: syz.4.3919 Not tainted syzkaller #0 [ 570.678224][T16155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 570.688431][T16155] Call Trace: [ 570.691768][T16155] [ 570.694873][T16155] dump_stack_lvl+0x188/0x250 [ 570.699646][T16155] ? show_regs_print_info+0x20/0x20 [ 570.704933][T16155] ? load_image+0x400/0x400 [ 570.709649][T16155] sysfs_warn_dup+0x8a/0xa0 [ 570.714361][T16155] sysfs_do_create_link_sd+0xc0/0x110 [ 570.719831][T16155] device_add+0x7ed/0xfb0 [ 570.724324][T16155] wiphy_register+0x1e81/0x2c30 [ 570.729566][T16155] ? cfg80211_event_work+0x40/0x40 [ 570.734755][T16155] ? minstrel_ht_alloc+0x808/0x980 [ 570.740003][T16155] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 570.746184][T16155] ieee80211_register_hw+0x2aa1/0x3af0 [ 570.752840][T16155] ? ieee80211_tasklet_handler+0x20/0x20 [ 570.758840][T16155] ? rcu_is_watching+0x11/0xa0 [ 570.763692][T16155] ? memset+0x1e/0x40 [ 570.767743][T16155] ? hrtimer_init+0x10c/0x220 [ 570.772593][T16155] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 570.778998][T16155] hwsim_new_radio_nl+0xa6f/0xc40 [ 570.784343][T16155] genl_rcv_msg+0xcea/0xf90 [ 570.788979][T16155] ? genl_bind+0x380/0x380 [ 570.793519][T16155] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 570.799594][T16155] ? verify_lock_unused+0x140/0x140 [ 570.804965][T16155] ? perf_trace_lock_acquire+0x340/0x3e0 [ 570.811145][T16155] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 570.818826][T16155] ? perf_trace_lock+0x301/0x390 [ 570.823940][T16155] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 570.830622][T16155] netlink_rcv_skb+0x1f5/0x440 [ 570.835491][T16155] ? genl_bind+0x380/0x380 [ 570.840093][T16155] ? netlink_ack+0xb50/0xb50 [ 570.845154][T16155] ? __lock_acquire+0x7d10/0x7d10 [ 570.850882][T16155] ? down_read+0x1aa/0x2e0 [ 570.855526][T16155] genl_rcv+0x24/0x40 [ 570.859585][T16155] netlink_unicast+0x774/0x920 [ 570.864547][T16155] netlink_sendmsg+0x8ba/0xbe0 [ 570.869521][T16155] ? netlink_getsockopt+0x570/0x570 [ 570.874797][T16155] ? aa_sock_msg_perm+0x94/0x150 [ 570.879897][T16155] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 570.885421][T16155] ? security_socket_sendmsg+0x7c/0xa0 [ 570.891659][T16155] ? netlink_getsockopt+0x570/0x570 [ 570.897256][T16155] ____sys_sendmsg+0x5b7/0x8f0 [ 570.902223][T16155] ? __sys_sendmsg_sock+0x30/0x30 [ 570.907561][T16155] ? import_iovec+0x6f/0xa0 [ 570.912400][T16155] ___sys_sendmsg+0x236/0x2e0 [ 570.917203][T16155] ? __sys_sendmsg+0x2a0/0x2a0 [ 570.922113][T16155] ? trace_event_raw_event_lock+0x270/0x270 [ 570.928202][T16155] __se_sys_sendmsg+0x1af/0x290 [ 570.933144][T16155] ? __x64_sys_sendmsg+0x80/0x80 [ 570.938229][T16155] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 570.944352][T16155] ? lockdep_hardirqs_on+0x94/0x140 [ 570.949611][T16155] do_syscall_64+0x4c/0xa0 [ 570.954208][T16155] ? clear_bhb_loop+0x30/0x80 [ 570.959030][T16155] ? clear_bhb_loop+0x30/0x80 [ 570.964133][T16155] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 570.972075][T16155] RIP: 0033:0x7f979f9e2799 [ 570.976742][T16155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 570.997911][T16155] RSP: 002b:00007f979dc3c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.006693][T16155] RAX: ffffffffffffffda RBX: 00007f979fc5bfa0 RCX: 00007f979f9e2799 [ 571.014717][T16155] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 571.022735][T16155] RBP: 00007f979fa78c99 R08: 0000000000000000 R09: 0000000000000000 [ 571.030869][T16155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 571.039028][T16155] R13: 00007f979fc5c038 R14: 00007f979fc5bfa0 R15: 00007fff8f6e27b8 [ 571.047203][T16155] [ 571.757387][T16173] netlink: 'syz.3.3926': attribute type 29 has an invalid length. [ 571.843134][T16173] netlink: 'syz.3.3926': attribute type 29 has an invalid length. [ 572.729949][T16191] team0: Device hsr_slave_0 failed to register rx_handler [ 573.014558][T16212] __nla_validate_parse: 6 callbacks suppressed [ 573.014582][T16212] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.3939'. [ 573.119698][T16212] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 573.155974][T16212] CPU: 0 PID: 16212 Comm: syz.6.3939 Not tainted syzkaller #0 [ 573.163615][T16212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 573.173724][T16212] Call Trace: [ 573.177043][T16212] [ 573.180068][T16212] dump_stack_lvl+0x188/0x250 [ 573.184914][T16212] ? show_regs_print_info+0x20/0x20 [ 573.190379][T16212] ? load_image+0x400/0x400 [ 573.195711][T16212] sysfs_warn_dup+0x8a/0xa0 [ 573.200287][T16212] sysfs_do_create_link_sd+0xc0/0x110 [ 573.205735][T16212] device_add+0x7ed/0xfb0 [ 573.210191][T16212] wiphy_register+0x1e81/0x2c30 [ 573.215360][T16212] ? cfg80211_event_work+0x40/0x40 [ 573.220532][T16212] ? minstrel_ht_alloc+0x808/0x980 [ 573.226207][T16212] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 573.232462][T16212] ieee80211_register_hw+0x2aa1/0x3af0 [ 573.238191][T16212] ? ieee80211_tasklet_handler+0x20/0x20 [ 573.243922][T16212] ? rcu_is_watching+0x11/0xa0 [ 573.249020][T16212] ? memset+0x1e/0x40 [ 573.253087][T16212] ? hrtimer_init+0x10c/0x220 [ 573.258043][T16212] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 573.264253][T16212] hwsim_new_radio_nl+0xa6f/0xc40 [ 573.269532][T16212] genl_rcv_msg+0xcea/0xf90 [ 573.274548][T16212] ? genl_bind+0x380/0x380 [ 573.279604][T16212] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 573.285772][T16212] ? verify_lock_unused+0x140/0x140 [ 573.291122][T16212] ? perf_trace_lock_acquire+0x340/0x3e0 [ 573.296872][T16212] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 573.303617][T16212] ? perf_trace_lock+0x301/0x390 [ 573.308646][T16212] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 573.315489][T16212] netlink_rcv_skb+0x1f5/0x440 [ 573.320336][T16212] ? genl_bind+0x380/0x380 [ 573.324925][T16212] ? netlink_ack+0xb50/0xb50 [ 573.329686][T16212] ? __lock_acquire+0x7d10/0x7d10 [ 573.334907][T16212] ? down_read+0x1aa/0x2e0 [ 573.339589][T16212] genl_rcv+0x24/0x40 [ 573.343983][T16212] netlink_unicast+0x774/0x920 [ 573.349062][T16212] netlink_sendmsg+0x8ba/0xbe0 [ 573.353951][T16212] ? netlink_getsockopt+0x570/0x570 [ 573.359512][T16212] ? aa_sock_msg_perm+0x94/0x150 [ 573.364716][T16212] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 573.370069][T16212] ? security_socket_sendmsg+0x7c/0xa0 [ 573.375606][T16212] ? netlink_getsockopt+0x570/0x570 [ 573.381012][T16212] ____sys_sendmsg+0x5b7/0x8f0 [ 573.386076][T16212] ? __sys_sendmsg_sock+0x30/0x30 [ 573.391836][T16212] ? import_iovec+0x6f/0xa0 [ 573.396528][T16212] ___sys_sendmsg+0x236/0x2e0 [ 573.401675][T16212] ? __sys_sendmsg+0x2a0/0x2a0 [ 573.406784][T16212] __se_sys_sendmsg+0x1af/0x290 [ 573.411819][T16212] ? __x64_sys_sendmsg+0x80/0x80 [ 573.416906][T16212] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 573.423040][T16212] ? lockdep_hardirqs_on+0x94/0x140 [ 573.428741][T16212] do_syscall_64+0x4c/0xa0 [ 573.433226][T16212] ? clear_bhb_loop+0x30/0x80 [ 573.438435][T16212] ? clear_bhb_loop+0x30/0x80 [ 573.443803][T16212] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 573.450001][T16212] RIP: 0033:0x7f21b0ad0799 [ 573.454748][T16212] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 573.474494][T16212] RSP: 002b:00007f21aed2a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 573.482982][T16212] RAX: ffffffffffffffda RBX: 00007f21b0d49fa0 RCX: 00007f21b0ad0799 [ 573.491799][T16212] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 573.500298][T16212] RBP: 00007f21b0b66c99 R08: 0000000000000000 R09: 0000000000000000 [ 573.508860][T16212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 573.517220][T16212] R13: 00007f21b0d4a038 R14: 00007f21b0d49fa0 R15: 00007ffcb52785a8 [ 573.526378][T16212] [ 574.111341][T16231] validate_nla: 2 callbacks suppressed [ 574.111376][T16231] netlink: 'syz.3.3946': attribute type 3 has an invalid length. [ 574.135978][T16235] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.3945'. [ 574.189349][T16231] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3946'. [ 574.284160][T16239] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.3946'. [ 574.502990][T16249] netlink: 'syz.2.3954': attribute type 29 has an invalid length. [ 574.516640][T16249] netlink: 'syz.2.3954': attribute type 29 has an invalid length. [ 575.028959][T16263] netlink: 'syz.2.3957': attribute type 10 has an invalid length. [ 575.131470][T16268] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.3958'. [ 575.251438][T16263] team0: Device hsr_slave_0 failed to register rx_handler [ 575.538947][T16276] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.3961'. [ 575.951274][T16272] bridge0: port 3(gretap0) entered disabled state [ 575.961603][T16272] bridge0: port 2(bridge_slave_1) entered disabled state [ 575.975354][T16272] bridge0: port 1(bridge_slave_0) entered disabled state [ 576.100906][T16268] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 576.111705][T16268] CPU: 0 PID: 16268 Comm: syz.5.3958 Not tainted syzkaller #0 [ 576.119934][T16268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 576.131096][T16268] Call Trace: [ 576.134494][T16268] [ 576.137969][T16268] dump_stack_lvl+0x188/0x250 [ 576.143199][T16268] ? show_regs_print_info+0x20/0x20 [ 576.150363][T16268] ? load_image+0x400/0x400 [ 576.154988][T16268] sysfs_warn_dup+0x8a/0xa0 [ 576.159813][T16268] sysfs_do_create_link_sd+0xc0/0x110 [ 576.166575][T16268] device_add+0x7ed/0xfb0 [ 576.171086][T16268] wiphy_register+0x1e81/0x2c30 [ 576.176120][T16268] ? cfg80211_event_work+0x40/0x40 [ 576.181715][T16268] ? minstrel_ht_alloc+0x808/0x980 [ 576.187596][T16268] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 576.194826][T16268] ieee80211_register_hw+0x2aa1/0x3af0 [ 576.204085][T16268] ? ieee80211_tasklet_handler+0x20/0x20 [ 576.211627][T16268] ? rcu_is_watching+0x11/0xa0 [ 576.216837][T16268] ? memset+0x1e/0x40 [ 576.221896][T16268] ? hrtimer_init+0x10c/0x220 [ 576.227741][T16268] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 576.234897][T16268] hwsim_new_radio_nl+0xa6f/0xc40 [ 576.241410][T16268] genl_rcv_msg+0xcea/0xf90 [ 576.247270][T16268] ? genl_bind+0x380/0x380 [ 576.252489][T16268] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 576.258978][T16268] ? verify_lock_unused+0x140/0x140 [ 576.264678][T16268] ? perf_trace_lock_acquire+0x340/0x3e0 [ 576.270390][T16268] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 576.277546][T16268] ? perf_trace_lock+0x301/0x390 [ 576.283087][T16268] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 576.290507][T16268] netlink_rcv_skb+0x1f5/0x440 [ 576.295919][T16268] ? genl_bind+0x380/0x380 [ 576.300858][T16268] ? netlink_ack+0xb50/0xb50 [ 576.305789][T16268] ? __lock_acquire+0x7d10/0x7d10 [ 576.311000][T16268] ? down_read+0x1aa/0x2e0 [ 576.315910][T16268] genl_rcv+0x24/0x40 [ 576.320382][T16268] netlink_unicast+0x774/0x920 [ 576.325905][T16268] netlink_sendmsg+0x8ba/0xbe0 [ 576.330944][T16268] ? netlink_getsockopt+0x570/0x570 [ 576.337389][T16268] ? aa_sock_msg_perm+0x94/0x150 [ 576.342652][T16268] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 576.348159][T16268] ? security_socket_sendmsg+0x7c/0xa0 [ 576.354063][T16268] ? netlink_getsockopt+0x570/0x570 [ 576.359404][T16268] ____sys_sendmsg+0x5b7/0x8f0 [ 576.364262][T16268] ? __sys_sendmsg_sock+0x30/0x30 [ 576.369418][T16268] ? import_iovec+0x6f/0xa0 [ 576.374805][T16268] ___sys_sendmsg+0x236/0x2e0 [ 576.379830][T16268] ? __sys_sendmsg+0x2a0/0x2a0 [ 576.385084][T16268] __se_sys_sendmsg+0x1af/0x290 [ 576.390376][T16268] ? __x64_sys_sendmsg+0x80/0x80 [ 576.395358][T16268] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 576.402326][T16268] ? lockdep_hardirqs_on+0x94/0x140 [ 576.408371][T16268] do_syscall_64+0x4c/0xa0 [ 576.412832][T16268] ? clear_bhb_loop+0x30/0x80 [ 576.417536][T16268] ? clear_bhb_loop+0x30/0x80 [ 576.422430][T16268] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 576.428547][T16268] RIP: 0033:0x7fe3f083a799 [ 576.433290][T16268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 576.454340][T16268] RSP: 002b:00007fe3eea94028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 576.463150][T16268] RAX: ffffffffffffffda RBX: 00007fe3f0ab3fa0 RCX: 00007fe3f083a799 [ 576.471359][T16268] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 576.480578][T16268] RBP: 00007fe3f08d0c99 R08: 0000000000000000 R09: 0000000000000000 [ 576.490059][T16268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 576.500964][T16268] R13: 00007fe3f0ab4038 R14: 00007fe3f0ab3fa0 R15: 00007ffc1aa51998 [ 576.510716][T16268] [ 576.827129][T16294] netlink: 'syz.5.3967': attribute type 29 has an invalid length. [ 576.850653][T16292] netlink: 'syz.4.3965': attribute type 28 has an invalid length. [ 576.887179][T16294] netlink: 'syz.5.3967': attribute type 29 has an invalid length. [ 577.073640][T16307] netlink: 'syz.5.3969': attribute type 3 has an invalid length. [ 577.147507][T16307] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.3969'. [ 577.303910][T16314] netlink: 16222 bytes leftover after parsing attributes in process `syz.5.3969'. [ 577.731419][T16327] netlink: 'syz.5.3980': attribute type 29 has an invalid length. [ 577.762040][T16327] netlink: 'syz.5.3980': attribute type 29 has an invalid length. [ 577.977811][T16340] netlink: 830 bytes leftover after parsing attributes in process `syz.5.3983'. [ 578.254247][T16351] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.3988'. [ 578.463192][T16351] netlink: 16222 bytes leftover after parsing attributes in process `syz.6.3988'. [ 579.554679][T16397] validate_nla: 4 callbacks suppressed [ 579.554724][T16397] netlink: 'syz.4.4004': attribute type 3 has an invalid length. [ 579.636660][T16397] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4004'. [ 579.651396][T16404] netlink: 'syz.2.4008': attribute type 29 has an invalid length. [ 579.678758][T16404] netlink: 'syz.2.4008': attribute type 29 has an invalid length. [ 579.726173][T16403] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.4004'. [ 580.348355][T11075] Bluetooth: hci4: command 0x0406 tx timeout [ 580.401956][T16419] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4014'. [ 580.486809][T16419] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 580.541980][T16419] CPU: 1 PID: 16419 Comm: syz.4.4014 Not tainted syzkaller #0 [ 580.550293][T16419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 580.560715][T16419] Call Trace: [ 580.564046][T16419] [ 580.567377][T16419] dump_stack_lvl+0x188/0x250 [ 580.572152][T16419] ? show_regs_print_info+0x20/0x20 [ 580.577528][T16419] ? load_image+0x400/0x400 [ 580.582177][T16419] sysfs_warn_dup+0x8a/0xa0 [ 580.586754][T16419] sysfs_do_create_link_sd+0xc0/0x110 [ 580.592215][T16419] device_add+0x7ed/0xfb0 [ 580.596685][T16419] wiphy_register+0x1e81/0x2c30 [ 580.601713][T16419] ? cfg80211_event_work+0x40/0x40 [ 580.606898][T16419] ? minstrel_ht_alloc+0x808/0x980 [ 580.612732][T16419] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 580.619191][T16419] ieee80211_register_hw+0x2aa1/0x3af0 [ 580.624960][T16419] ? ieee80211_tasklet_handler+0x20/0x20 [ 580.630968][T16419] ? rcu_is_watching+0x11/0xa0 [ 580.635814][T16419] ? memset+0x1e/0x40 [ 580.639861][T16419] ? hrtimer_init+0x10c/0x220 [ 580.644640][T16419] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 580.650535][T16419] hwsim_new_radio_nl+0xa6f/0xc40 [ 580.655750][T16419] genl_rcv_msg+0xcea/0xf90 [ 580.660386][T16419] ? genl_bind+0x380/0x380 [ 580.665109][T16419] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 580.671732][T16419] ? verify_lock_unused+0x140/0x140 [ 580.677436][T16419] ? perf_trace_lock_acquire+0x340/0x3e0 [ 580.683474][T16419] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 580.690222][T16419] ? perf_trace_lock+0x301/0x390 [ 580.695512][T16419] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 580.702446][T16419] netlink_rcv_skb+0x1f5/0x440 [ 580.707291][T16419] ? genl_bind+0x380/0x380 [ 580.712880][T16419] ? netlink_ack+0xb50/0xb50 [ 580.717748][T16419] ? __lock_acquire+0x7d10/0x7d10 [ 580.723480][T16419] ? down_read+0x1aa/0x2e0 [ 580.727987][T16419] genl_rcv+0x24/0x40 [ 580.732128][T16419] netlink_unicast+0x774/0x920 [ 580.737176][T16419] netlink_sendmsg+0x8ba/0xbe0 [ 580.742262][T16419] ? netlink_getsockopt+0x570/0x570 [ 580.747564][T16419] ? aa_sock_msg_perm+0x94/0x150 [ 580.753002][T16419] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 580.758378][T16419] ? security_socket_sendmsg+0x7c/0xa0 [ 580.763924][T16419] ? netlink_getsockopt+0x570/0x570 [ 580.769909][T16419] ____sys_sendmsg+0x5b7/0x8f0 [ 580.774799][T16419] ? __sys_sendmsg_sock+0x30/0x30 [ 580.780055][T16419] ? import_iovec+0x6f/0xa0 [ 580.785192][T16419] ___sys_sendmsg+0x236/0x2e0 [ 580.790215][T16419] ? __sys_sendmsg+0x2a0/0x2a0 [ 580.795316][T16419] __se_sys_sendmsg+0x1af/0x290 [ 580.800342][T16419] ? __x64_sys_sendmsg+0x80/0x80 [ 580.805683][T16419] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 580.811967][T16419] ? lockdep_hardirqs_on+0x94/0x140 [ 580.817257][T16419] do_syscall_64+0x4c/0xa0 [ 580.821910][T16419] ? clear_bhb_loop+0x30/0x80 [ 580.826700][T16419] ? clear_bhb_loop+0x30/0x80 [ 580.831681][T16419] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 580.838001][T16419] RIP: 0033:0x7f979f9e2799 [ 580.842653][T16419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 580.863292][T16419] RSP: 002b:00007f979dc3c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.871781][T16419] RAX: ffffffffffffffda RBX: 00007f979fc5bfa0 RCX: 00007f979f9e2799 [ 580.879820][T16419] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 580.888736][T16419] RBP: 00007f979fa78c99 R08: 0000000000000000 R09: 0000000000000000 [ 580.897252][T16419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 580.905994][T16419] R13: 00007f979fc5c038 R14: 00007f979fc5bfa0 R15: 00007fff8f6e27b8 [ 580.914547][T16419] [ 581.667088][T16443] netlink: 'syz.3.4023': attribute type 29 has an invalid length. [ 581.678849][T16443] netlink: 'syz.3.4023': attribute type 29 has an invalid length. [ 581.983682][T16449] netlink: 'syz.4.4026': attribute type 3 has an invalid length. [ 582.008789][T16449] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4026'. [ 582.195317][T16464] netlink: 'syz.2.4031': attribute type 10 has an invalid length. [ 582.217214][T16464] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4031'. [ 582.236938][T16464] device team0 entered promiscuous mode [ 582.250343][T16464] device team_slave_0 entered promiscuous mode [ 582.286307][T16464] device team_slave_1 entered promiscuous mode [ 582.289837][T16459] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.4026'. [ 582.303588][T16464] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 582.444587][T16474] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.4036'. [ 582.535889][T16476] netlink: 'syz.3.4037': attribute type 21 has an invalid length. [ 582.577972][T16476] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4037'. [ 582.633620][T16474] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 582.659084][T16474] CPU: 1 PID: 16474 Comm: syz.5.4036 Not tainted syzkaller #0 [ 582.666806][T16474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 582.677959][T16474] Call Trace: [ 582.681300][T16474] [ 582.684369][T16474] dump_stack_lvl+0x188/0x250 [ 582.689295][T16474] ? show_regs_print_info+0x20/0x20 [ 582.694563][T16474] ? load_image+0x400/0x400 [ 582.699385][T16474] sysfs_warn_dup+0x8a/0xa0 [ 582.703958][T16474] sysfs_do_create_link_sd+0xc0/0x110 [ 582.709675][T16474] device_add+0x7ed/0xfb0 [ 582.714135][T16474] wiphy_register+0x1e81/0x2c30 [ 582.719226][T16474] ? cfg80211_event_work+0x40/0x40 [ 582.724852][T16474] ? minstrel_ht_alloc+0x808/0x980 [ 582.730489][T16474] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 582.737655][T16474] ieee80211_register_hw+0x2aa1/0x3af0 [ 582.743416][T16474] ? ieee80211_tasklet_handler+0x20/0x20 [ 582.749294][T16474] ? rcu_is_watching+0x11/0xa0 [ 582.754583][T16474] ? memset+0x1e/0x40 [ 582.758649][T16474] ? hrtimer_init+0x10c/0x220 [ 582.763777][T16474] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 582.770028][T16474] hwsim_new_radio_nl+0xa6f/0xc40 [ 582.775201][T16474] genl_rcv_msg+0xcea/0xf90 [ 582.779835][T16474] ? genl_bind+0x380/0x380 [ 582.784369][T16474] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 582.790462][T16474] ? verify_lock_unused+0x140/0x140 [ 582.795880][T16474] ? perf_trace_lock_acquire+0x340/0x3e0 [ 582.801626][T16474] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 582.808471][T16474] ? perf_trace_lock+0x301/0x390 [ 582.813485][T16474] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 582.820150][T16474] netlink_rcv_skb+0x1f5/0x440 [ 582.825811][T16474] ? genl_bind+0x380/0x380 [ 582.830319][T16474] ? netlink_ack+0xb50/0xb50 [ 582.835114][T16474] ? __lock_acquire+0x7d10/0x7d10 [ 582.840602][T16474] ? down_read+0x1aa/0x2e0 [ 582.845298][T16474] genl_rcv+0x24/0x40 [ 582.849515][T16474] netlink_unicast+0x774/0x920 [ 582.855282][T16474] netlink_sendmsg+0x8ba/0xbe0 [ 582.860375][T16474] ? netlink_getsockopt+0x570/0x570 [ 582.866022][T16474] ? aa_sock_msg_perm+0x94/0x150 [ 582.871278][T16474] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 582.877031][T16474] ? security_socket_sendmsg+0x7c/0xa0 [ 582.882691][T16474] ? netlink_getsockopt+0x570/0x570 [ 582.888461][T16474] ____sys_sendmsg+0x5b7/0x8f0 [ 582.893357][T16474] ? __sys_sendmsg_sock+0x30/0x30 [ 582.898605][T16474] ? import_iovec+0x6f/0xa0 [ 582.903207][T16474] ___sys_sendmsg+0x236/0x2e0 [ 582.908004][T16474] ? __sys_sendmsg+0x2a0/0x2a0 [ 582.913272][T16474] ? trace_event_raw_event_lock+0x270/0x270 [ 582.919490][T16474] __se_sys_sendmsg+0x1af/0x290 [ 582.924517][T16474] ? __x64_sys_sendmsg+0x80/0x80 [ 582.929819][T16474] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 582.936147][T16474] ? lockdep_hardirqs_on+0x94/0x140 [ 582.941894][T16474] do_syscall_64+0x4c/0xa0 [ 582.946592][T16474] ? clear_bhb_loop+0x30/0x80 [ 582.951545][T16474] ? clear_bhb_loop+0x30/0x80 [ 582.956426][T16474] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 582.962646][T16474] RIP: 0033:0x7fe3f083a799 [ 582.967143][T16474] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 582.988728][T16474] RSP: 002b:00007fe3eea94028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 582.997803][T16474] RAX: ffffffffffffffda RBX: 00007fe3f0ab3fa0 RCX: 00007fe3f083a799 [ 583.006182][T16474] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 583.014464][T16474] RBP: 00007fe3f08d0c99 R08: 0000000000000000 R09: 0000000000000000 [ 583.022740][T16474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 583.031209][T16474] R13: 00007fe3f0ab4038 R14: 00007fe3f0ab3fa0 R15: 00007ffc1aa51998 [ 583.040583][T16474] [ 584.361787][T16517] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.4049'. [ 584.653903][T16534] FAULT_INJECTION: forcing a failure. [ 584.653903][T16534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 584.733317][T16534] CPU: 1 PID: 16534 Comm: syz.3.4055 Not tainted syzkaller #0 [ 584.741613][T16534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 584.752388][T16534] Call Trace: [ 584.755685][T16534] [ 584.758634][T16534] dump_stack_lvl+0x188/0x250 [ 584.763373][T16534] ? show_regs_print_info+0x20/0x20 [ 584.768863][T16534] ? load_image+0x400/0x400 [ 584.773699][T16534] ? __might_sleep+0xf0/0xf0 [ 584.778313][T16534] ? __lock_acquire+0x7d10/0x7d10 [ 584.783364][T16534] ? mark_lock+0x94/0x320 [ 584.787837][T16534] should_fail+0x38c/0x4c0 [ 584.792391][T16534] copy_page_from_iter+0x33c/0x760 [ 584.798090][T16534] pipe_write+0x96f/0x1aa0 [ 584.802547][T16534] ? pipe_write+0x141/0x1aa0 [ 584.807173][T16534] ? pipe_read+0x1260/0x1260 [ 584.812227][T16534] ? end_current_label_crit_section+0x14b/0x170 [ 584.818690][T16534] ? memset+0x1e/0x40 [ 584.822898][T16534] ? iov_iter_init+0xb4/0x170 [ 584.827584][T16534] vfs_write+0x745/0xd60 [ 584.832379][T16534] ? file_end_write+0x250/0x250 [ 584.837755][T16534] ? __fget_files+0x40f/0x480 [ 584.842632][T16534] ? __fdget_pos+0x1e2/0x370 [ 584.847252][T16534] ? ksys_write+0x71/0x260 [ 584.852191][T16534] ksys_write+0x152/0x260 [ 584.856767][T16534] ? __ia32_sys_read+0x80/0x80 [ 584.861832][T16534] ? lockdep_hardirqs_on+0x94/0x140 [ 584.867353][T16534] do_syscall_64+0x4c/0xa0 [ 584.872145][T16534] ? clear_bhb_loop+0x30/0x80 [ 584.876935][T16534] ? clear_bhb_loop+0x30/0x80 [ 584.881722][T16534] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 584.887655][T16534] RIP: 0033:0x7f769833a799 [ 584.892450][T16534] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 584.912277][T16534] RSP: 002b:00007f7696594028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 584.920728][T16534] RAX: ffffffffffffffda RBX: 00007f76985b3fa0 RCX: 00007f769833a799 [ 584.928860][T16534] RDX: 000000000000fdef RSI: 0000200000000140 RDI: 0000000000000000 [ 584.936945][T16534] RBP: 00007f7696594090 R08: 0000000000000000 R09: 0000000000000000 [ 584.945430][T16534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 584.954408][T16534] R13: 00007f76985b4038 R14: 00007f76985b3fa0 R15: 00007fff74bef508 [ 584.962714][T16534] [ 585.069412][T16542] netlink: 'syz.5.4062': attribute type 29 has an invalid length. [ 585.077664][T16542] netlink: 'syz.5.4062': attribute type 29 has an invalid length. [ 585.129467][T16547] netlink: 'syz.6.4061': attribute type 9 has an invalid length. [ 585.214609][T16547] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.4061'. [ 585.719945][T16568] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.4068'. [ 585.995704][T16588] netlink: 'syz.2.4076': attribute type 29 has an invalid length. [ 586.039167][T16588] netlink: 'syz.2.4076': attribute type 29 has an invalid length. [ 586.197355][T16591] FAULT_INJECTION: forcing a failure. [ 586.197355][T16591] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.270578][T16591] CPU: 1 PID: 16591 Comm: syz.4.4077 Not tainted syzkaller #0 [ 586.278184][T16591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 586.288451][T16591] Call Trace: [ 586.291771][T16591] [ 586.294793][T16591] dump_stack_lvl+0x188/0x250 [ 586.299489][T16591] ? show_regs_print_info+0x20/0x20 [ 586.304892][T16591] ? load_image+0x400/0x400 [ 586.309814][T16591] ? __lock_acquire+0x7d10/0x7d10 [ 586.314996][T16591] should_fail+0x38c/0x4c0 [ 586.319858][T16591] _copy_from_user+0x2e/0x170 [ 586.324561][T16591] __sys_bpf+0x26d/0x6f0 [ 586.328824][T16591] ? bpf_link_show_fdinfo+0x380/0x380 [ 586.334343][T16591] __x64_sys_bpf+0x78/0x90 [ 586.338961][T16591] do_syscall_64+0x4c/0xa0 [ 586.343398][T16591] ? clear_bhb_loop+0x30/0x80 [ 586.348125][T16591] ? clear_bhb_loop+0x30/0x80 [ 586.353049][T16591] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 586.358968][T16591] RIP: 0033:0x7f979f9e2799 [ 586.363441][T16591] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 586.384255][T16591] RSP: 002b:00007f979dc3c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 586.393098][T16591] RAX: ffffffffffffffda RBX: 00007f979fc5bfa0 RCX: 00007f979f9e2799 [ 586.401341][T16591] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 586.409524][T16591] RBP: 00007f979dc3c090 R08: 0000000000000000 R09: 0000000000000000 [ 586.417682][T16591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 586.426123][T16591] R13: 00007f979fc5c038 R14: 00007f979fc5bfa0 R15: 00007fff8f6e27b8 [ 586.434152][T16591] [ 586.650794][T16600] device syzkaller0 entered promiscuous mode [ 586.741488][T16600] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 587.134220][T16623] netlink: 16222 bytes leftover after parsing attributes in process `syz.6.4085'. [ 587.361356][T16630] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 587.504515][T16639] netlink: 'syz.5.4094': attribute type 29 has an invalid length. [ 587.509244][T16640] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4093'. [ 587.525204][T16640] netlink: 3 bytes leftover after parsing attributes in process `syz.4.4093'. [ 587.546431][T16640] netlink: 3 bytes leftover after parsing attributes in process `syz.4.4093'. [ 587.557177][T16640] netlink: 3 bytes leftover after parsing attributes in process `syz.4.4093'. [ 587.649708][T16639] netlink: 'syz.5.4094': attribute type 29 has an invalid length. [ 588.086162][T16668] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4105'. [ 588.825150][T16697] device lo entered promiscuous mode [ 588.908144][T16704] netlink: 140 bytes leftover after parsing attributes in process `syz.4.4118'. [ 589.351770][T16726] netlink: 'syz.4.4123': attribute type 2 has an invalid length. [ 589.441128][T16726] __nla_validate_parse: 2 callbacks suppressed [ 589.441148][T16726] netlink: 119 bytes leftover after parsing attributes in process `syz.4.4123'. [ 590.121615][T16762] FAULT_INJECTION: forcing a failure. [ 590.121615][T16762] name failslab, interval 1, probability 0, space 0, times 0 [ 590.136679][T16757] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4135'. [ 590.215688][T16762] CPU: 1 PID: 16762 Comm: syz.2.4136 Not tainted syzkaller #0 [ 590.223805][T16762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 590.234223][T16762] Call Trace: [ 590.239201][T16762] [ 590.242407][T16762] dump_stack_lvl+0x188/0x250 [ 590.247108][T16762] ? show_regs_print_info+0x20/0x20 [ 590.252372][T16762] ? load_image+0x400/0x400 [ 590.256896][T16762] ? __might_sleep+0xf0/0xf0 [ 590.261593][T16762] ? __lock_acquire+0x7d10/0x7d10 [ 590.266814][T16762] ? netlink_insert+0xe95/0x11f0 [ 590.272133][T16762] should_fail+0x38c/0x4c0 [ 590.277851][T16762] should_failslab+0x5/0x20 [ 590.283075][T16762] slab_pre_alloc_hook+0x51/0xc0 [ 590.288678][T16762] kmem_cache_alloc_node+0x47/0x2d0 [ 590.295013][T16762] ? __alloc_skb+0xf4/0x750 [ 590.300572][T16762] __alloc_skb+0xf4/0x750 [ 590.305964][T16762] netlink_sendmsg+0x654/0xbe0 [ 590.312952][T16762] ? netlink_getsockopt+0x570/0x570 [ 590.318604][T16762] ? aa_sock_msg_perm+0x94/0x150 [ 590.324333][T16762] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 590.331816][T16762] ? security_socket_sendmsg+0x7c/0xa0 [ 590.337869][T16762] ? netlink_getsockopt+0x570/0x570 [ 590.343507][T16762] ____sys_sendmsg+0x5b7/0x8f0 [ 590.348626][T16762] ? __sys_sendmsg_sock+0x30/0x30 [ 590.353674][T16762] ? import_iovec+0x6f/0xa0 [ 590.358523][T16762] ___sys_sendmsg+0x236/0x2e0 [ 590.363210][T16762] ? __sys_sendmsg+0x2a0/0x2a0 [ 590.368584][T16762] ? vfs_write+0x8b2/0xd60 [ 590.373289][T16762] __se_sys_sendmsg+0x1af/0x290 [ 590.378278][T16762] ? __x64_sys_sendmsg+0x80/0x80 [ 590.383396][T16762] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 590.389467][T16762] ? lockdep_hardirqs_on+0x94/0x140 [ 590.394864][T16762] do_syscall_64+0x4c/0xa0 [ 590.399994][T16762] ? clear_bhb_loop+0x30/0x80 [ 590.405041][T16762] ? clear_bhb_loop+0x30/0x80 [ 590.409864][T16762] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 590.416055][T16762] RIP: 0033:0x7efd44825799 [ 590.420850][T16762] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 590.441365][T16762] RSP: 002b:00007efd42a7f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.449867][T16762] RAX: ffffffffffffffda RBX: 00007efd44a9efa0 RCX: 00007efd44825799 [ 590.458217][T16762] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 590.466282][T16762] RBP: 00007efd42a7f090 R08: 0000000000000000 R09: 0000000000000000 [ 590.474399][T16762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 590.482658][T16762] R13: 00007efd44a9f038 R14: 00007efd44a9efa0 R15: 00007ffdfe59bbb8 [ 590.491018][T16762] [ 590.665328][T16772] netlink: 'syz.4.4142': attribute type 3 has an invalid length. [ 590.706787][T16772] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4142'. [ 590.805946][T16772] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.4142'. [ 591.144544][T16797] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.4150'. [ 591.249642][T16803] netlink: 'syz.2.4152': attribute type 10 has an invalid length. [ 591.258058][T16803] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4152'. [ 591.473342][T16817] netlink: 'syz.3.4158': attribute type 3 has an invalid length. [ 591.499413][T16817] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4158'. [ 591.547318][T16817] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.4158'. [ 591.786099][T16838] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.4165'. [ 591.985719][T16843] netdevsim netdevsim6: Direct firmware load for ß failed with error -2 [ 591.994609][T16843] netdevsim netdevsim6: Falling back to sysfs fallback for: ß [ 592.171103][T16854] netlink: 'syz.5.4173': attribute type 3 has an invalid length. [ 592.193820][T16854] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.4173'. [ 592.649458][T16874] netlink: 'syz.5.4179': attribute type 8 has an invalid length. [ 593.023679][T16892] netlink: 'syz.2.4186': attribute type 3 has an invalid length. [ 593.683768][T16918] netlink: 'syz.4.4194': attribute type 8 has an invalid length. [ 593.692408][T16922] netlink: 'syz.6.4198': attribute type 3 has an invalid length. [ 593.757765][T16923] netlink: 'syz.3.4197': attribute type 10 has an invalid length. [ 593.821238][T16923] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 593.854902][T16923] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 593.941563][T16930] netlink: 'syz.4.4200': attribute type 10 has an invalid length. [ 594.063619][T16930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 594.064144][T16938] FAULT_INJECTION: forcing a failure. [ 594.064144][T16938] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 594.095268][T16930] team0: Port device bond0 added [ 594.148430][T16938] CPU: 1 PID: 16938 Comm: syz.3.4204 Not tainted syzkaller #0 [ 594.156038][T16938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 594.166284][T16938] Call Trace: [ 594.169801][T16938] [ 594.173309][T16938] dump_stack_lvl+0x188/0x250 [ 594.178785][T16938] ? show_regs_print_info+0x20/0x20 [ 594.184429][T16938] ? load_image+0x400/0x400 [ 594.190887][T16938] ? __lock_acquire+0x7d10/0x7d10 [ 594.196983][T16938] should_fail+0x38c/0x4c0 [ 594.201684][T16938] _copy_from_user+0x2e/0x170 [ 594.207456][T16938] __copy_msghdr_from_user+0xc9/0x630 [ 594.213797][T16938] ? verify_lock_unused+0x140/0x140 [ 594.219004][T16938] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 594.224824][T16938] ___sys_sendmsg+0x19a/0x2e0 [ 594.230190][T16938] ? __sys_sendmsg+0x2a0/0x2a0 [ 594.235471][T16938] ? vfs_write+0x8b2/0xd60 [ 594.240072][T16938] __se_sys_sendmsg+0x1af/0x290 [ 594.245471][T16938] ? __x64_sys_sendmsg+0x80/0x80 [ 594.251005][T16938] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 594.257218][T16938] ? lockdep_hardirqs_on+0x94/0x140 [ 594.263089][T16938] do_syscall_64+0x4c/0xa0 [ 594.267512][T16938] ? clear_bhb_loop+0x30/0x80 [ 594.272496][T16938] ? clear_bhb_loop+0x30/0x80 [ 594.277177][T16938] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 594.283324][T16938] RIP: 0033:0x7f769833a799 [ 594.287877][T16938] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 594.309874][T16938] RSP: 002b:00007f7696594028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.319172][T16938] RAX: ffffffffffffffda RBX: 00007f76985b3fa0 RCX: 00007f769833a799 [ 594.328062][T16938] RDX: 0000000000000084 RSI: 0000200000000600 RDI: 0000000000000003 [ 594.336312][T16938] RBP: 00007f7696594090 R08: 0000000000000000 R09: 0000000000000000 [ 594.344523][T16938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 594.352780][T16938] R13: 00007f76985b4038 R14: 00007f76985b3fa0 R15: 00007fff74bef508 [ 594.360850][T16938] [ 594.509971][T16954] __nla_validate_parse: 10 callbacks suppressed [ 594.510007][T16954] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4211'. [ 594.625869][T16958] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.4211'. [ 594.750911][T16965] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4213'. [ 594.903881][T16967] netlink: 105116 bytes leftover after parsing attributes in process `syz.6.4214'. [ 595.004750][T16968] netlink: 16222 bytes leftover after parsing attributes in process `syz.6.4214'. [ 597.463772][T16955] 8021q: adding VLAN 0 to HW filter on device bond0 [ 597.473364][ T5444] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 597.490217][T16955] device bond0 entered promiscuous mode [ 597.498794][T16955] device bond_slave_0 entered promiscuous mode [ 597.506039][T16955] device bond_slave_1 entered promiscuous mode [ 597.516308][T16955] device batadv_slave_0 entered promiscuous mode [ 597.525374][T16955] team0: Port device bond0 added [ 597.707322][T16983] validate_nla: 3 callbacks suppressed [ 597.707366][T16983] netlink: 'syz.2.4221': attribute type 3 has an invalid length. [ 597.749275][T16983] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.4221'. [ 597.779632][T16986] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.4219'. [ 597.862523][T16992] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.4219'. [ 597.899570][T16983] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.4221'. [ 598.132820][T17002] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.4225'. [ 599.050457][T17036] netlink: 'syz.5.4241': attribute type 3 has an invalid length. [ 599.123968][T17036] netlink: 'syz.5.4241': attribute type 1 has an invalid length. [ 599.833216][T17058] netlink: 'syz.5.4247': attribute type 10 has an invalid length. [ 600.828736][T11070] Bluetooth: hci1: command 0x0406 tx timeout [ 602.809305][T17058] device geneve0 entered promiscuous mode [ 602.877289][T17058] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 602.911246][T17067] __nla_validate_parse: 4 callbacks suppressed [ 602.911264][T17067] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4249'. [ 603.103600][T17081] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4255'. [ 603.163413][T17084] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4254'. [ 603.766623][T17100] netlink: 'syz.6.4264': attribute type 9 has an invalid length. [ 603.810261][T17100] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.4264'. [ 603.857686][T17106] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4263'. [ 603.986714][T17106] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4263'. [ 604.163040][T17105] netlink: 'syz.6.4264': attribute type 9 has an invalid length. [ 604.249172][T17105] netlink: 209836 bytes leftover after parsing attributes in process `syz.6.4264'. [ 604.342193][T17123] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.4270'. [ 604.677222][T17130] netlink: 'syz.5.4273': attribute type 4 has an invalid length. [ 604.709213][T17130] netlink: 152 bytes leftover after parsing attributes in process `syz.5.4273'. [ 604.746172][T17130] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 604.769918][T17132] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4274'. [ 605.158636][T17150] netlink: 'syz.5.4282': attribute type 3 has an invalid length. [ 605.533419][T17170] netlink: 'syz.4.4288': attribute type 21 has an invalid length. [ 605.599531][T17174] netlink: 'syz.2.4289': attribute type 17 has an invalid length. [ 606.020418][T17186] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 606.059550][T17186] CPU: 1 PID: 17186 Comm: syz.3.4293 Not tainted syzkaller #0 [ 606.067934][T17186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 606.080100][T17186] Call Trace: [ 606.083657][T17186] [ 606.087134][T17186] dump_stack_lvl+0x188/0x250 [ 606.092903][T17186] ? show_regs_print_info+0x20/0x20 [ 606.100637][T17186] ? load_image+0x400/0x400 [ 606.105839][T17186] sysfs_warn_dup+0x8a/0xa0 [ 606.112084][T17186] sysfs_do_create_link_sd+0xc0/0x110 [ 606.118509][T17186] device_add+0x7ed/0xfb0 [ 606.124388][T17186] wiphy_register+0x1e81/0x2c30 [ 606.129633][T17186] ? cfg80211_event_work+0x40/0x40 [ 606.134897][T17186] ? minstrel_ht_alloc+0x808/0x980 [ 606.140358][T17186] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 606.147174][T17186] ieee80211_register_hw+0x2aa1/0x3af0 [ 606.153383][T17186] ? ieee80211_tasklet_handler+0x20/0x20 [ 606.160051][T17186] ? rcu_is_watching+0x11/0xa0 [ 606.165165][T17186] ? memset+0x1e/0x40 [ 606.169485][T17186] ? hrtimer_init+0x10c/0x220 [ 606.174476][T17186] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 606.180828][T17186] hwsim_new_radio_nl+0xa6f/0xc40 [ 606.186562][T17186] genl_rcv_msg+0xcea/0xf90 [ 606.191396][T17186] ? genl_bind+0x380/0x380 [ 606.198057][T17186] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 606.204751][T17186] ? verify_lock_unused+0x140/0x140 [ 606.213738][T17186] ? perf_trace_lock_acquire+0x340/0x3e0 [ 606.221000][T17186] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 606.230387][T17186] ? perf_trace_lock+0x301/0x390 [ 606.236377][T17186] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 606.243396][T17186] netlink_rcv_skb+0x1f5/0x440 [ 606.248345][T17186] ? genl_bind+0x380/0x380 [ 606.253023][T17186] ? netlink_ack+0xb50/0xb50 [ 606.257883][T17186] ? __lock_acquire+0x7d10/0x7d10 [ 606.263467][T17186] ? down_read+0x1aa/0x2e0 [ 606.269236][T17186] genl_rcv+0x24/0x40 [ 606.273290][T17186] netlink_unicast+0x774/0x920 [ 606.278680][T17186] netlink_sendmsg+0x8ba/0xbe0 [ 606.283835][T17186] ? netlink_getsockopt+0x570/0x570 [ 606.289329][T17186] ? aa_sock_msg_perm+0x94/0x150 [ 606.294710][T17186] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 606.300140][T17186] ? security_socket_sendmsg+0x7c/0xa0 [ 606.306350][T17186] ? netlink_getsockopt+0x570/0x570 [ 606.311694][T17186] ____sys_sendmsg+0x5b7/0x8f0 [ 606.317029][T17186] ? __sys_sendmsg_sock+0x30/0x30 [ 606.322589][T17186] ? import_iovec+0x6f/0xa0 [ 606.327416][T17186] ___sys_sendmsg+0x236/0x2e0 [ 606.332288][T17186] ? __sys_sendmsg+0x2a0/0x2a0 [ 606.337136][T17186] ? trace_event_raw_event_lock+0x270/0x270 [ 606.343261][T17186] __se_sys_sendmsg+0x1af/0x290 [ 606.348826][T17186] ? __x64_sys_sendmsg+0x80/0x80 [ 606.353839][T17186] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 606.360005][T17186] ? lockdep_hardirqs_on+0x94/0x140 [ 606.365267][T17186] do_syscall_64+0x4c/0xa0 [ 606.369975][T17186] ? clear_bhb_loop+0x30/0x80 [ 606.374691][T17186] ? clear_bhb_loop+0x30/0x80 [ 606.379487][T17186] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 606.385508][T17186] RIP: 0033:0x7f769833a799 [ 606.390011][T17186] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 606.410753][T17186] RSP: 002b:00007f7696594028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.419294][T17186] RAX: ffffffffffffffda RBX: 00007f76985b3fa0 RCX: 00007f769833a799 [ 606.427522][T17186] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 606.435698][T17186] RBP: 00007f76983d0c99 R08: 0000000000000000 R09: 0000000000000000 [ 606.444448][T17186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 606.453836][T17186] R13: 00007f76985b4038 R14: 00007f76985b3fa0 R15: 00007fff74bef508 [ 606.462796][T17186] [ 607.276408][T17209] device gretap0 left promiscuous mode [ 607.423846][T17209] bridge0: port 3(gretap0) entered disabled state [ 607.671813][T17209] device bridge_slave_1 left promiscuous mode [ 607.684510][T17209] bridge0: port 2(bridge_slave_1) entered disabled state [ 607.696120][T17209] device bridge_slave_0 left promiscuous mode [ 607.718630][T17209] bridge0: port 1(bridge_slave_0) entered disabled state [ 607.813166][T17207] device hsr_slave_0 left promiscuous mode [ 607.834286][T17207] device hsr_slave_1 left promiscuous mode [ 608.021223][T17216] __nla_validate_parse: 11 callbacks suppressed [ 608.021242][T17216] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4302'. [ 608.071416][T17225] netlink: 16186 bytes leftover after parsing attributes in process `syz.6.4306'. [ 608.085810][T17227] netlink: 16186 bytes leftover after parsing attributes in process `syz.6.4306'. [ 608.647461][T17244] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4311'. [ 609.022037][T17244] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 609.092888][T17244] CPU: 0 PID: 17244 Comm: syz.4.4311 Not tainted syzkaller #0 [ 609.103801][T17244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 609.120129][T17244] Call Trace: [ 609.126186][T17244] [ 609.130788][T17244] dump_stack_lvl+0x188/0x250 [ 609.138237][T17244] ? show_regs_print_info+0x20/0x20 [ 609.146226][T17244] ? load_image+0x400/0x400 [ 609.151851][T17244] sysfs_warn_dup+0x8a/0xa0 [ 609.158171][T17244] sysfs_do_create_link_sd+0xc0/0x110 [ 609.165116][T17244] device_add+0x7ed/0xfb0 [ 609.171156][T17244] wiphy_register+0x1e81/0x2c30 [ 609.179910][T17244] ? cfg80211_event_work+0x40/0x40 [ 609.185347][T17244] ? minstrel_ht_alloc+0x808/0x980 [ 609.190855][T17244] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 609.198377][T17244] ieee80211_register_hw+0x2aa1/0x3af0 [ 609.204358][T17244] ? ieee80211_tasklet_handler+0x20/0x20 [ 609.210335][T17244] ? rcu_is_watching+0x11/0xa0 [ 609.215430][T17244] ? memset+0x1e/0x40 [ 609.220021][T17244] ? hrtimer_init+0x10c/0x220 [ 609.227075][T17244] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 609.233267][T17244] hwsim_new_radio_nl+0xa6f/0xc40 [ 609.238920][T17244] genl_rcv_msg+0xcea/0xf90 [ 609.244647][T17244] ? genl_bind+0x380/0x380 [ 609.249642][T17244] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 609.256167][T17244] ? verify_lock_unused+0x140/0x140 [ 609.261716][T17244] ? perf_trace_lock_acquire+0x340/0x3e0 [ 609.268208][T17244] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 609.276846][T17244] ? kmalloc_large_node+0xf2/0x190 [ 609.283610][T17244] ? dev_queue_xmit+0x20/0x20 [ 609.290160][T17244] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 609.301191][T17244] netlink_rcv_skb+0x1f5/0x440 [ 609.308236][T17244] ? genl_bind+0x380/0x380 [ 609.317280][T17244] ? netlink_ack+0xb50/0xb50 [ 609.323643][T17244] ? __lock_acquire+0x7d10/0x7d10 [ 609.332169][T17244] ? down_read+0x1aa/0x2e0 [ 609.338131][T17244] genl_rcv+0x24/0x40 [ 609.343013][T17244] netlink_unicast+0x774/0x920 [ 609.348056][T17244] netlink_sendmsg+0x8ba/0xbe0 [ 609.353242][T17244] ? netlink_getsockopt+0x570/0x570 [ 609.358484][T17244] ? aa_sock_msg_perm+0x94/0x150 [ 609.363671][T17244] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 609.369323][T17244] ? security_socket_sendmsg+0x7c/0xa0 [ 609.374911][T17244] ? netlink_getsockopt+0x570/0x570 [ 609.380224][T17244] ____sys_sendmsg+0x5b7/0x8f0 [ 609.385266][T17244] ? __sys_sendmsg_sock+0x30/0x30 [ 609.394689][T17244] ? import_iovec+0x6f/0xa0 [ 609.399559][T17244] ___sys_sendmsg+0x236/0x2e0 [ 609.404580][T17244] ? __sys_sendmsg+0x2a0/0x2a0 [ 609.409401][T17244] ? percpu_counter_add_batch+0x13b/0x160 [ 609.415247][T17244] __se_sys_sendmsg+0x1af/0x290 [ 609.420160][T17244] ? __x64_sys_sendmsg+0x80/0x80 [ 609.425860][T17244] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 609.432504][T17244] ? lockdep_hardirqs_on+0x94/0x140 [ 609.438113][T17244] do_syscall_64+0x4c/0xa0 [ 609.443552][T17244] ? clear_bhb_loop+0x30/0x80 [ 609.448792][T17244] ? clear_bhb_loop+0x30/0x80 [ 609.454638][T17244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 609.461900][T17244] RIP: 0033:0x7f979f9e2799 [ 609.467615][T17244] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 609.488496][T17244] RSP: 002b:00007f979dbfa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 609.497566][T17244] RAX: ffffffffffffffda RBX: 00007f979fc5c180 RCX: 00007f979f9e2799 [ 609.505758][T17244] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 609.514609][T17244] RBP: 00007f979fa78c99 R08: 0000000000000000 R09: 0000000000000000 [ 609.526913][T17244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 609.538536][T17244] R13: 00007f979fc5c218 R14: 00007f979fc5c180 R15: 00007fff8f6e27b8 [ 609.549473][T17244] [ 609.560083][T17245] IPv6: Can't replace route, no match found [ 609.759677][T17248] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.4312'. [ 610.021843][T17266] device gretap0 left promiscuous mode [ 610.044153][T17266] bridge0: port 3(gretap0) entered disabled state [ 610.088073][T17266] device bridge_slave_1 left promiscuous mode [ 610.103175][T17266] bridge0: port 2(bridge_slave_1) entered disabled state [ 610.150634][T17268] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4316'. [ 610.199258][T17266] device bridge_slave_0 left promiscuous mode [ 610.224685][T17266] bridge0: port 1(bridge_slave_0) entered disabled state [ 610.968416][T17274] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4320'. [ 611.019521][T17268] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 611.049351][T17268] CPU: 1 PID: 17268 Comm: syz.4.4316 Not tainted syzkaller #0 [ 611.060050][T17268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 611.074403][T17268] Call Trace: [ 611.079190][T17268] [ 611.082599][T17268] dump_stack_lvl+0x188/0x250 [ 611.089529][T17268] ? show_regs_print_info+0x20/0x20 [ 611.097207][T17268] ? load_image+0x400/0x400 [ 611.103243][T17268] sysfs_warn_dup+0x8a/0xa0 [ 611.118639][T17268] sysfs_do_create_link_sd+0xc0/0x110 [ 611.125715][T17268] device_add+0x7ed/0xfb0 [ 611.134829][T17268] wiphy_register+0x1e81/0x2c30 [ 611.140295][T17268] ? cfg80211_event_work+0x40/0x40 [ 611.148784][T17268] ? minstrel_ht_alloc+0x808/0x980 [ 611.154971][T17268] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 611.163895][T17268] ieee80211_register_hw+0x2aa1/0x3af0 [ 611.171051][T17268] ? ieee80211_tasklet_handler+0x20/0x20 [ 611.182256][T17268] ? rcu_is_watching+0x11/0xa0 [ 611.192502][T17268] ? memset+0x1e/0x40 [ 611.198256][T17268] ? hrtimer_init+0x10c/0x220 [ 611.205644][T17268] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 611.215939][T17268] hwsim_new_radio_nl+0xa6f/0xc40 [ 611.224030][T17268] genl_rcv_msg+0xcea/0xf90 [ 611.230533][T17268] ? genl_bind+0x380/0x380 [ 611.236969][T17268] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 611.246527][T17268] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 611.254191][T17268] ? verify_lock_unused+0x140/0x140 [ 611.260345][T17268] ? perf_trace_lock_acquire+0xed/0x3e0 [ 611.267904][T17268] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 611.276953][T17268] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 611.284642][T17268] ? perf_trace_lock+0x301/0x390 [ 611.293958][T17268] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 611.302809][T17268] netlink_rcv_skb+0x1f5/0x440 [ 611.309360][T17268] ? genl_bind+0x380/0x380 [ 611.314959][T17268] ? netlink_ack+0xb50/0xb50 [ 611.320350][T17268] ? __lock_acquire+0x7d10/0x7d10 [ 611.326037][T17268] ? down_read+0x1aa/0x2e0 [ 611.330695][T17268] genl_rcv+0x24/0x40 [ 611.335457][T17268] netlink_unicast+0x774/0x920 [ 611.340746][T17268] netlink_sendmsg+0x8ba/0xbe0 [ 611.346534][T17268] ? netlink_getsockopt+0x570/0x570 [ 611.352095][T17268] ? aa_sock_msg_perm+0x94/0x150 [ 611.357902][T17268] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 611.364188][T17268] ? security_socket_sendmsg+0x7c/0xa0 [ 611.370225][T17268] ? netlink_getsockopt+0x570/0x570 [ 611.375825][T17268] ____sys_sendmsg+0x5b7/0x8f0 [ 611.381267][T17268] ? __sys_sendmsg_sock+0x30/0x30 [ 611.387453][T17268] ? import_iovec+0x6f/0xa0 [ 611.393901][T17268] ___sys_sendmsg+0x236/0x2e0 [ 611.399259][T17268] ? __sys_sendmsg+0x2a0/0x2a0 [ 611.404302][T17268] ? trace_event_raw_event_lock+0x270/0x270 [ 611.410420][T17268] __se_sys_sendmsg+0x1af/0x290 [ 611.415546][T17268] ? __x64_sys_sendmsg+0x80/0x80 [ 611.421698][T17268] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 611.428550][T17268] ? lockdep_hardirqs_on+0x94/0x140 [ 611.434511][T17268] do_syscall_64+0x4c/0xa0 [ 611.439933][T17268] ? clear_bhb_loop+0x30/0x80 [ 611.444924][T17268] ? clear_bhb_loop+0x30/0x80 [ 611.449847][T17268] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 611.456775][T17268] RIP: 0033:0x7f979f9e2799 [ 611.462941][T17268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 611.487760][T17268] RSP: 002b:00007f979dc1b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.496300][T17268] RAX: ffffffffffffffda RBX: 00007f979fc5c090 RCX: 00007f979f9e2799 [ 611.504747][T17268] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 611.513862][T17268] RBP: 00007f979fa78c99 R08: 0000000000000000 R09: 0000000000000000 [ 611.521996][T17268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 611.531528][T17268] R13: 00007f979fc5c128 R14: 00007f979fc5c090 R15: 00007fff8f6e27b8 [ 611.540240][T17268] [ 611.566355][T17276] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4320'. [ 611.778536][T17282] netlink: 'syz.3.4322': attribute type 17 has an invalid length. [ 611.965612][T17288] netlink: 'syz.4.4324': attribute type 3 has an invalid length. [ 611.987138][T17288] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4324'. [ 612.117884][T17288] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4324'. [ 612.139856][T17279] chnl_net:caif_netlink_parms(): no params data found [ 612.183633][ T145] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 612.314654][ T145] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 612.417157][T17279] bridge0: port 1(bridge_slave_0) entered blocking state [ 612.436758][T17279] bridge0: port 1(bridge_slave_0) entered disabled state [ 612.450410][T17279] device bridge_slave_0 entered promiscuous mode [ 612.479657][T17279] bridge0: port 2(bridge_slave_1) entered blocking state [ 612.501975][T17279] bridge0: port 2(bridge_slave_1) entered disabled state [ 612.524271][T17279] device bridge_slave_1 entered promiscuous mode [ 612.556654][ T145] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 612.669522][T17279] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 612.694385][T17279] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 612.726873][ T145] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 612.808882][T17279] team0: Port device team_slave_0 added [ 612.830086][T17279] team0: Port device team_slave_1 added [ 613.000196][T17279] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 613.021663][T17279] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 613.069039][T17314] __nla_validate_parse: 1 callbacks suppressed [ 613.069063][T17314] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4333'. [ 613.127479][T17279] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 613.209007][T17279] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 613.225734][T17279] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 613.295724][T17279] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 613.383005][T17314] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 613.417378][T17314] CPU: 0 PID: 17314 Comm: syz.4.4333 Not tainted syzkaller #0 [ 613.425844][T17314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 613.440375][T17314] Call Trace: [ 613.443980][T17314] [ 613.448828][T17314] dump_stack_lvl+0x188/0x250 [ 613.455802][T17314] ? show_regs_print_info+0x20/0x20 [ 613.462654][T17314] ? load_image+0x400/0x400 [ 613.468349][T17314] sysfs_warn_dup+0x8a/0xa0 [ 613.474314][T17314] sysfs_do_create_link_sd+0xc0/0x110 [ 613.481382][T17314] device_add+0x7ed/0xfb0 [ 613.487327][T17314] wiphy_register+0x1e81/0x2c30 [ 613.493610][T17314] ? cfg80211_event_work+0x40/0x40 [ 613.499000][T17314] ? minstrel_ht_alloc+0x808/0x980 [ 613.504238][T17314] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 613.510518][T17314] ieee80211_register_hw+0x2aa1/0x3af0 [ 613.516147][T17314] ? ieee80211_tasklet_handler+0x20/0x20 [ 613.522258][T17314] ? rcu_is_watching+0x11/0xa0 [ 613.528838][T17314] ? memset+0x1e/0x40 [ 613.534058][T17314] ? hrtimer_init+0x10c/0x220 [ 613.540178][T17314] mac80211_hwsim_new_radio+0x20d3/0x4080 [ 613.546773][T17314] hwsim_new_radio_nl+0xa6f/0xc40 [ 613.552034][T17314] genl_rcv_msg+0xcea/0xf90 [ 613.556709][T17314] ? genl_bind+0x380/0x380 [ 613.563019][T17314] ? perf_trace_run_bpf_submit+0x124/0x1c0 [ 613.570010][T17314] ? verify_lock_unused+0x140/0x140 [ 613.575978][T17314] ? perf_trace_lock_acquire+0x340/0x3e0 [ 613.583090][T17314] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 613.590497][T17314] ? perf_trace_lock+0x301/0x390 [ 613.597025][T17314] ? hwsim_tx_info_frame_received_nl+0x1020/0x1020 [ 613.604958][T17314] netlink_rcv_skb+0x1f5/0x440 [ 613.613957][T17314] ? genl_bind+0x380/0x380 [ 613.619767][T17314] ? netlink_ack+0xb50/0xb50 [ 613.628376][T17314] ? __lock_acquire+0x7d10/0x7d10 [ 613.635719][T17314] ? down_read+0x1aa/0x2e0 [ 613.640694][T17314] genl_rcv+0x24/0x40 [ 613.644730][T17314] netlink_unicast+0x774/0x920 [ 613.650347][T17314] netlink_sendmsg+0x8ba/0xbe0 [ 613.655487][T17314] ? netlink_getsockopt+0x570/0x570 [ 613.661185][T17314] ? aa_sock_msg_perm+0x94/0x150 [ 613.667160][T17314] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 613.674927][T17314] ? security_socket_sendmsg+0x7c/0xa0 [ 613.682348][T17314] ? netlink_getsockopt+0x570/0x570 [ 613.688942][T17314] ____sys_sendmsg+0x5b7/0x8f0 [ 613.694385][T17314] ? __sys_sendmsg_sock+0x30/0x30 [ 613.701982][T17314] ? import_iovec+0x6f/0xa0 [ 613.709826][T17314] ___sys_sendmsg+0x236/0x2e0 [ 613.716344][T17314] ? __sys_sendmsg+0x2a0/0x2a0 [ 613.724685][T17314] ? trace_event_raw_event_lock+0x270/0x270 [ 613.731625][T17314] __se_sys_sendmsg+0x1af/0x290 [ 613.736663][T17314] ? __x64_sys_sendmsg+0x80/0x80 [ 613.741994][T17314] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 613.749255][T17314] ? lockdep_hardirqs_on+0x94/0x140 [ 613.755560][T17314] do_syscall_64+0x4c/0xa0 [ 613.760433][T17314] ? clear_bhb_loop+0x30/0x80 [ 613.765422][T17314] ? clear_bhb_loop+0x30/0x80 [ 613.772144][T17314] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 613.779809][T17314] RIP: 0033:0x7f979f9e2799 [ 613.784654][T17314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 613.806684][T17314] RSP: 002b:00007f979dc3c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.818856][T17314] RAX: ffffffffffffffda RBX: 00007f979fc5bfa0 RCX: 00007f979f9e2799 [ 613.829156][T17314] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 613.839430][T17314] RBP: 00007f979fa78c99 R08: 0000000000000000 R09: 0000000000000000 [ 613.851516][T17314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 613.861321][T17314] R13: 00007f979fc5c038 R14: 00007f979fc5bfa0 R15: 00007fff8f6e27b8 [ 613.873203][T17314] [ 613.914230][ T13] Bluetooth: hci5: command 0x0409 tx timeout [ 614.112758][T17279] device hsr_slave_0 entered promiscuous mode [ 614.191637][T17279] device hsr_slave_1 entered promiscuous mode [ 614.240645][T17279] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 614.268862][T17279] Cannot create hsr debugfs directory [ 614.357678][T17323] FAULT_INJECTION: forcing a failure. [ 614.357678][T17323] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 614.414207][T17323] CPU: 0 PID: 17323 Comm: syz.3.4336 Not tainted syzkaller #0 [ 614.422986][T17323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 614.433783][T17323] Call Trace: [ 614.437353][T17323] [ 614.441307][T17323] dump_stack_lvl+0x188/0x250 [ 614.446096][T17323] ? show_regs_print_info+0x20/0x20 [ 614.451320][T17323] ? load_image+0x400/0x400 [ 614.456019][T17323] ? __lock_acquire+0x7d10/0x7d10 [ 614.461172][T17323] should_fail+0x38c/0x4c0 [ 614.465990][T17323] _copy_to_user+0x2e/0x130 [ 614.470615][T17323] simple_read_from_buffer+0xe3/0x150 [ 614.476591][T17323] proc_fail_nth_read+0x1a6/0x220 [ 614.483580][T17323] ? proc_fault_inject_write+0x310/0x310 [ 614.489651][T17323] ? fsnotify_perm+0x254/0x560 [ 614.495138][T17323] ? proc_fault_inject_write+0x310/0x310 [ 614.501245][T17323] vfs_read+0x301/0xd60 [ 614.506789][T17323] ? kernel_read+0x1e0/0x1e0 [ 614.512058][T17323] ? __fget_files+0x40f/0x480 [ 614.517041][T17323] ? mutex_lock_nested+0x17/0x20 [ 614.522430][T17323] ? __fdget_pos+0x2bf/0x370 [ 614.527248][T17323] ? ksys_read+0x71/0x260 [ 614.531599][T17323] ksys_read+0x152/0x260 [ 614.535877][T17323] ? vfs_write+0xd60/0xd60 [ 614.540322][T17323] ? lockdep_hardirqs_on+0x94/0x140 [ 614.545908][T17323] do_syscall_64+0x4c/0xa0 [ 614.550651][T17323] ? clear_bhb_loop+0x30/0x80 [ 614.555793][T17323] ? clear_bhb_loop+0x30/0x80 [ 614.560935][T17323] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 614.567831][T17323] RIP: 0033:0x7f76982fafce [ 614.573272][T17323] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 614.597262][T17323] RSP: 002b:00007f7696593fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 614.606167][T17323] RAX: ffffffffffffffda RBX: 00007f76965946c0 RCX: 00007f76982fafce [ 614.615030][T17323] RDX: 000000000000000f RSI: 00007f76965940a0 RDI: 0000000000000004 [ 614.624828][T17323] RBP: 00007f7696594090 R08: 0000000000000000 R09: 0000000000000000 [ 614.633585][T17323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 614.641676][T17323] R13: 00007f76985b4038 R14: 00007f76985b3fa0 R15: 00007fff74bef508 [ 614.649955][T17323] [ 614.829561][ T9] wlan1: Trigger new scan to find an IBSS to join [ 614.951009][T17337] netlink: 'syz.5.4337': attribute type 3 has an invalid length. [ 615.010141][T17337] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.4337'. [ 615.141151][T17345] netlink: 16222 bytes leftover after parsing attributes in process `syz.4.4339'. [ 615.179470][T17339] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.4337'. [ 615.793786][T17279] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 615.853488][T17279] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 615.915489][T17365] netlink: 14 bytes leftover after parsing attributes in process `syz.3.4345'. [ 615.938113][T17365] device hsr_slave_0 left promiscuous mode [ 615.948433][ T4259] Bluetooth: hci5: command 0x041b tx timeout [ 616.046394][T17365] device hsr_slave_1 left promiscuous mode [ 616.289937][T17279] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 616.331095][T17369] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4345'. [ 616.354659][T17279] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 616.540999][T17384] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.4356'. [ 616.574146][ T145] device gretap0 left promiscuous mode [ 616.599665][ T145] bridge0: port 3(gretap0) entered disabled state [ 616.675496][T17384] netlink: 16186 bytes leftover after parsing attributes in process `syz.5.4356'. [ 617.043156][T17279] 8021q: adding VLAN 0 to HW filter on device bond0 [ 617.077513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 617.089472][T17399] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.4351'. [ 617.102190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 617.117525][T17279] 8021q: adding VLAN 0 to HW filter on device team0 [ 617.131821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 617.144885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 617.163213][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 617.171131][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 617.199789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 617.212556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 617.223605][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 617.236704][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 617.246070][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 617.257467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 617.279290][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 617.299656][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 617.315828][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 617.363176][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 617.461277][ T5444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 617.512109][ T5444] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 617.521876][T17406] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.4354'. [ 617.558680][ T5444] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 617.629929][ T5444] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 617.690971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 617.711422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 617.740122][T17279] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 617.869531][ T5444] wlan1: Trigger new scan to find an IBSS to join [ 618.079456][ T7175] Bluetooth: hci5: command 0x040f tx timeout [ 618.222369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 618.240771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 618.287456][T17279] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 618.584103][T17441] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4365'. [ 618.603668][T17441] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.4365'. [ 618.696731][ T145] device hsr_slave_0 left promiscuous mode [ 618.715765][ T145] device hsr_slave_1 left promiscuous mode [ 618.737261][ T145] device bridge_slave_1 left promiscuous mode [ 618.759939][ T145] bridge0: port 2(bridge_slave_1) entered disabled state [ 618.794544][ T145] device bridge_slave_0 left promiscuous mode [ 618.805131][ T145] bridge0: port 1(bridge_slave_0) entered disabled state [ 618.855699][ T145] device veth1_macvtap left promiscuous mode [ 618.878086][ T145] device veth0_macvtap left promiscuous mode [ 618.901003][ T145] device veth1_vlan left promiscuous mode [ 618.919944][ T145] device veth0_vlan left promiscuous mode [ 619.101982][T17454] netlink: 9286 bytes leftover after parsing attributes in process `syz.5.4369'. [ 619.411236][ T145] team0 (unregistering): Port device team_slave_1 removed [ 619.434257][ T145] team0 (unregistering): Port device team_slave_0 removed [ 619.464810][ T145] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 619.517685][ T145] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 619.621753][ T145] team0 (unregistering): Port device bond0 removed [ 619.668837][ T145] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 619.687868][ T145] bond0 (unregistering): Released all slaves [ 619.886020][T17465] netlink: 'syz.5.4372': attribute type 2 has an invalid length. [ 619.918331][T17465] netlink: 'syz.5.4372': attribute type 8 has an invalid length. [ 619.947606][T17465] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4372'. [ 620.009216][T17465] netlink: 'syz.5.4372': attribute type 2 has an invalid length. [ 620.029540][T17465] netlink: 'syz.5.4372': attribute type 8 has an invalid length. [ 620.068496][T17465] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4372'. [ 620.106681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 620.117581][ T7175] Bluetooth: hci5: command 0x0419 tx timeout [ 620.143547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 620.215529][T17279] device veth0_vlan entered promiscuous mode [ 620.237177][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 620.259234][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 620.304714][T17279] device veth1_vlan entered promiscuous mode [ 620.323217][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 620.356429][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 620.369274][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 620.418054][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 620.432228][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 620.449765][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 620.462914][T17279] device veth0_macvtap entered promiscuous mode [ 620.520207][T17279] device veth1_macvtap entered promiscuous mode [ 620.560766][T17279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 620.588790][T17279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 620.618343][T17279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 620.650136][T17279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 620.670747][T17279] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 620.692567][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 620.704751][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 620.716369][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 620.727998][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 620.749218][T17279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 620.769704][T17279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 620.782790][T17279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 620.795828][T17279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 620.807287][T17279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 620.818753][T17279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 620.829835][T17279] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 620.842451][T17279] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 620.855491][T17279] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 620.877384][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 620.906476][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 620.916481][ T9] wlan1: Trigger new scan to find an IBSS to join [ 620.957532][T17279] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 621.004738][T17279] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 621.021600][T17279] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 621.039064][T17279] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 621.063467][T17474] netlink: 'syz.5.4383': attribute type 2 has an invalid length. [ 621.276979][ T5454] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 621.336067][ T5454] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 621.355323][T17404] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 621.410110][T17404] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 621.431424][T17404] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 621.457531][ T5454] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 621.682778][T17492] netlink: 132 bytes leftover after parsing attributes in process `syz.6.4321'. [ 621.751813][T17492] FAULT_INJECTION: forcing a failure. [ 621.751813][T17492] name failslab, interval 1, probability 0, space 0, times 0 [ 621.815592][T17492] CPU: 1 PID: 17492 Comm: syz.6.4321 Not tainted syzkaller #0 [ 621.824603][T17492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 621.838099][T17492] Call Trace: [ 621.841413][T17492] [ 621.844392][T17492] dump_stack_lvl+0x188/0x250 [ 621.850773][T17492] ? show_regs_print_info+0x20/0x20 [ 621.857367][T17492] ? load_image+0x400/0x400 [ 621.862878][T17492] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 621.870522][T17492] should_fail+0x38c/0x4c0 [ 621.877383][T17492] should_failslab+0x5/0x20 [ 621.884059][T17492] slab_pre_alloc_hook+0x51/0xc0 [ 621.892318][T17492] kmem_cache_alloc_node+0x47/0x2d0 [ 621.900147][T17492] ? __alloc_skb+0xf4/0x750 [ 621.905980][T17492] __alloc_skb+0xf4/0x750 [ 621.911267][T17492] __neigh_notify+0x142/0x2e0 [ 621.916289][T17492] __neigh_update+0xd19/0x1ff0 [ 621.921425][T17492] neigh_add+0x9e0/0xd10 [ 621.927243][T17492] ? neigh_proc_dointvec_unres_qlen+0x2a0/0x2a0 [ 621.934009][T17492] ? neigh_proc_dointvec_unres_qlen+0x2a0/0x2a0 [ 621.940755][T17492] rtnetlink_rcv_msg+0x844/0xf30 [ 621.946396][T17492] ? rtnetlink_bind+0x80/0x80 [ 621.952186][T17492] ? __local_bh_enable_ip+0x136/0x1c0 [ 621.958153][T17492] ? _local_bh_enable+0xa0/0xa0 [ 621.964231][T17492] ? __dev_queue_xmit+0x1cbf/0x2f80 [ 621.970273][T17492] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 621.977806][T17492] ? perf_trace_lock+0x301/0x390 [ 621.984099][T17492] ? trace_event_raw_event_lock+0x270/0x270 [ 621.992077][T17492] ? __skb_clone+0x480/0x790 [ 621.998057][T17492] netlink_rcv_skb+0x1f5/0x440 [ 622.003381][T17492] ? rtnetlink_bind+0x80/0x80 [ 622.008378][T17492] ? netlink_ack+0xb50/0xb50 [ 622.013628][T17492] netlink_unicast+0x774/0x920 [ 622.018987][T17492] netlink_sendmsg+0x8ba/0xbe0 [ 622.025003][T17492] ? netlink_getsockopt+0x570/0x570 [ 622.032505][T17492] ? aa_sock_msg_perm+0x94/0x150 [ 622.038160][T17492] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 622.043743][T17492] ? security_socket_sendmsg+0x7c/0xa0 [ 622.049409][T17492] ? netlink_getsockopt+0x570/0x570 [ 622.055095][T17492] ____sys_sendmsg+0x5b7/0x8f0 [ 622.060285][T17492] ? __sys_sendmsg_sock+0x30/0x30 [ 622.065788][T17492] ? import_iovec+0x6f/0xa0 [ 622.072217][T17492] ___sys_sendmsg+0x236/0x2e0 [ 622.077035][T17492] ? __sys_sendmsg+0x2a0/0x2a0 [ 622.084679][T17492] ? trace_event_raw_event_lock+0x270/0x270 [ 622.092171][T17492] ? vfs_write+0x8b2/0xd60 [ 622.097318][T17492] __se_sys_sendmsg+0x1af/0x290 [ 622.103194][T17492] ? __x64_sys_sendmsg+0x80/0x80 [ 622.112262][T17492] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 622.119739][T17492] ? lockdep_hardirqs_on+0x94/0x140 [ 622.125815][T17492] do_syscall_64+0x4c/0xa0 [ 622.133629][T17492] ? clear_bhb_loop+0x30/0x80 [ 622.138600][T17492] ? clear_bhb_loop+0x30/0x80 [ 622.144176][T17492] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 622.151491][T17492] RIP: 0033:0x7f2dabf38799 [ 622.158282][T17492] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 622.184509][T17492] RSP: 002b:00007f2daa192028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 622.197987][T17492] RAX: ffffffffffffffda RBX: 00007f2dac1b1fa0 RCX: 00007f2dabf38799 [ 622.208000][T17492] RDX: 0000000020004800 RSI: 0000200000000080 RDI: 0000000000000004 [ 622.219445][T17492] RBP: 00007f2daa192090 R08: 0000000000000000 R09: 0000000000000000 [ 622.231959][T17492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 622.243408][T17492] R13: 00007f2dac1b2038 R14: 00007f2dac1b1fa0 R15: 00007ffcf728f758 [ 622.256418][T17492] [ 622.272477][T17500] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.4382'. [ 622.318808][ T5444] wlan1: Creating new IBSS network, BSSID ee:cc:4b:8b:9e:32 [ 622.590220][T17507] netlink: 'syz.6.4385': attribute type 2 has an invalid length. [ 622.677595][T17507] netlink: 'syz.6.4385': attribute type 8 has an invalid length. [ 622.714812][T17507] netlink: 132 bytes leftover after parsing attributes in process `syz.6.4385'. [ 622.987786][T17521] netlink: 'syz.3.4391': attribute type 2 has an invalid length. [ 623.029440][ C1] ------------[ cut here ]------------ [ 623.036020][ C1] WARNING: CPU: 1 PID: 17523 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 623.050608][ C1] Modules linked in: [ 623.058468][ C1] CPU: 1 PID: 17523 Comm: syz.4.4390 Not tainted syzkaller #0 [ 623.069117][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 623.085579][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 623.097857][ C1] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 623.137159][ C1] RSP: 0018:ffffc90000dd0918 EFLAGS: 00010006 [ 623.146748][ C1] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff88807926bb80 [ 623.161312][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 623.174360][ C1] RBP: 0000000000000000 R08: ffff88807926bb87 R09: 1ffff1100f24d770 [ 623.184780][ C1] R10: dffffc0000000000 R11: ffffed100f24d771 R12: ffff88807926d308 [ 623.197322][ C1] R13: 00007ffffffff000 R14: ffffc90000dd0988 R15: 0000000020000000 [ 623.209228][ C1] FS: 00007f979dc1b6c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 623.219773][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 623.227111][ C1] CR2: 0000000100000001 CR3: 0000000077586000 CR4: 00000000003506e0 [ 623.236729][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 623.245026][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 623.253571][ C1] Call Trace: [ 623.257036][ C1] [ 623.261174][ C1] bpf_probe_read_compat+0xdd/0x170 [ 623.267544][ C1] bpf_prog_63d51858d7cca270+0x3d/0x144 [ 623.276276][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 623.285522][ C1] ? perf_event_switch_output+0x730/0x730 [ 623.293479][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 623.301430][ C1] __perf_event_overflow+0x364/0x530 [ 623.308934][ C1] perf_swevent_hrtimer+0x41b/0x5b0 [ 623.315361][ C1] ? cpu_clock_event_read+0x50/0x50 [ 623.322890][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 623.331212][ C1] ? _raw_spin_unlock+0x40/0x40 [ 623.336745][ C1] ? cpu_clock_event_read+0x50/0x50 [ 623.342128][ C1] __hrtimer_run_queues+0x4b4/0xb70 [ 623.347357][ C1] ? hrtimer_interrupt+0x8d0/0x8d0 [ 623.352746][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 623.358848][ C1] hrtimer_interrupt+0x3bb/0x8d0 [ 623.363907][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 623.371693][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 623.378166][ C1] [ 623.381744][ C1] [ 623.385197][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 623.391537][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 [ 623.398675][ C1] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 2f 8a 8c f7 65 8b 05 d0 97 3c 76 85 c0 74 3c 48 c7 04 24 0e 36 [ 623.419474][ C1] RSP: 0018:ffffc90002e8fa40 EFLAGS: 00000206 [ 623.425735][ C1] RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 42465d15c9321400 [ 623.434988][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: 0000000000000001 [ 623.443843][ C1] RBP: ffffc90002e8fac0 R08: ffff88807a9f0a13 R09: 1ffff1100f53e142 [ 623.454188][ C1] R10: dffffc0000000000 R11: ffffed100f53e143 R12: dffffc0000000000 [ 623.462416][ C1] R13: ffff88807a9f0000 R14: ffff88807a9f0a10 R15: 1ffff920005d1f48 [ 623.471842][ C1] ? _raw_spin_unlock+0x40/0x40 [ 623.477793][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 623.484025][ C1] try_to_wake_up+0x69d/0x1050 [ 623.490209][ C1] wake_up_q+0x78/0xc0 [ 623.494670][ C1] futex_wake+0x4a9/0x540 [ 623.499120][ C1] ? futex_wait+0x680/0x680 [ 623.504279][ C1] ? verify_lock_unused+0x140/0x140 [ 623.509865][ C1] ? perf_ioctl+0x207e/0x2340 [ 623.515622][ C1] do_futex+0xd73/0x12b0 [ 623.520911][ C1] ? trace_event_raw_event_lock+0x270/0x270 [ 623.531210][ C1] ? futex_exit_release+0x1c0/0x1c0 [ 623.537513][ C1] ? __context_tracking_exit+0x4c/0x80 [ 623.545049][ C1] __se_sys_futex+0x389/0x420 [ 623.550436][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 623.556896][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 623.561955][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 623.567082][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 623.572033][ C1] do_syscall_64+0x4c/0xa0 [ 623.576837][ C1] ? clear_bhb_loop+0x30/0x80 [ 623.582202][ C1] ? clear_bhb_loop+0x30/0x80 [ 623.586881][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 623.593518][ C1] RIP: 0033:0x7f979f9e2799 [ 623.599680][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 623.623870][ C1] RSP: 002b:00007f979dc1b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 623.632660][ C1] RAX: ffffffffffffffda RBX: 00007f979fc5c098 RCX: 00007f979f9e2799 [ 623.641426][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f979fc5c09c [ 623.650423][ C1] RBP: 00007f979fc5c090 R08: 003b54e0dfc3f780 R09: 0000000000000000 [ 623.659059][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 623.667771][ C1] R13: 00007f979fc5c128 R14: 00007fff8f6e26d0 R15: 00007fff8f6e27b8 [ 623.676358][ C1] [ 623.679580][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 623.686845][ C1] CPU: 1 PID: 17523 Comm: syz.4.4390 Not tainted syzkaller #0 [ 623.694714][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 623.705047][ C1] Call Trace: [ 623.708341][ C1] [ 623.711193][ C1] dump_stack_lvl+0x188/0x250 [ 623.716579][ C1] ? show_regs_print_info+0x20/0x20 [ 623.722009][ C1] ? load_image+0x400/0x400 [ 623.726813][ C1] panic+0x2e5/0x810 [ 623.731114][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 623.735892][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 623.741891][ C1] __warn+0x248/0x2b0 [ 623.745992][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 623.751896][ C1] report_bug+0x1b7/0x2e0 [ 623.756265][ C1] handle_bug+0x3a/0x70 [ 623.760841][ C1] exc_invalid_op+0x16/0x40 [ 623.765545][ C1] asm_exc_invalid_op+0x16/0x20 [ 623.770752][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 623.776920][ C1] Code: 24 45 31 f6 31 ff 89 de e8 fd 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 80 91 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 623.797123][ C1] RSP: 0018:ffffc90000dd0918 EFLAGS: 00010006 [ 623.803202][ C1] RAX: ffffffff81a08f90 RBX: 0000000000000008 RCX: ffff88807926bb80 [ 623.811443][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 623.820610][ C1] RBP: 0000000000000000 R08: ffff88807926bb87 R09: 1ffff1100f24d770 [ 623.830032][ C1] R10: dffffc0000000000 R11: ffffed100f24d771 R12: ffff88807926d308 [ 623.839100][ C1] R13: 00007ffffffff000 R14: ffffc90000dd0988 R15: 0000000020000000 [ 623.848220][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 623.853943][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 623.859758][ C1] bpf_probe_read_compat+0xdd/0x170 [ 623.865577][ C1] bpf_prog_63d51858d7cca270+0x3d/0x144 [ 623.871505][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 623.877105][ C1] ? perf_event_switch_output+0x730/0x730 [ 623.883006][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 623.889704][ C1] __perf_event_overflow+0x364/0x530 [ 623.895377][ C1] perf_swevent_hrtimer+0x41b/0x5b0 [ 623.901045][ C1] ? cpu_clock_event_read+0x50/0x50 [ 623.906961][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 623.912990][ C1] ? _raw_spin_unlock+0x40/0x40 [ 623.918931][ C1] ? cpu_clock_event_read+0x50/0x50 [ 623.924933][ C1] __hrtimer_run_queues+0x4b4/0xb70 [ 623.930160][ C1] ? hrtimer_interrupt+0x8d0/0x8d0 [ 623.935322][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 623.941695][ C1] hrtimer_interrupt+0x3bb/0x8d0 [ 623.946681][ C1] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 623.953122][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 623.958904][ C1] [ 623.962180][ C1] [ 623.965682][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 623.972098][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 [ 623.979961][ C1] Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 2f 8a 8c f7 65 8b 05 d0 97 3c 76 85 c0 74 3c 48 c7 04 24 0e 36 [ 624.004203][ C1] RSP: 0018:ffffc90002e8fa40 EFLAGS: 00000206 [ 624.013747][ C1] RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 42465d15c9321400 [ 624.022771][ C1] RDX: dffffc0000000000 RSI: ffffffff8a2b2780 RDI: 0000000000000001 [ 624.032355][ C1] RBP: ffffc90002e8fac0 R08: ffff88807a9f0a13 R09: 1ffff1100f53e142 [ 624.041661][ C1] R10: dffffc0000000000 R11: ffffed100f53e143 R12: dffffc0000000000 [ 624.050911][ C1] R13: ffff88807a9f0000 R14: ffff88807a9f0a10 R15: 1ffff920005d1f48 [ 624.058932][ C1] ? _raw_spin_unlock+0x40/0x40 [ 624.064056][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 624.069888][ C1] try_to_wake_up+0x69d/0x1050 [ 624.074827][ C1] wake_up_q+0x78/0xc0 [ 624.078925][ C1] futex_wake+0x4a9/0x540 [ 624.083552][ C1] ? futex_wait+0x680/0x680 [ 624.088688][ C1] ? verify_lock_unused+0x140/0x140 [ 624.094318][ C1] ? perf_ioctl+0x207e/0x2340 [ 624.099112][ C1] do_futex+0xd73/0x12b0 [ 624.103472][ C1] ? trace_event_raw_event_lock+0x270/0x270 [ 624.110802][ C1] ? futex_exit_release+0x1c0/0x1c0 [ 624.117089][ C1] ? __context_tracking_exit+0x4c/0x80 [ 624.124545][ C1] __se_sys_futex+0x389/0x420 [ 624.130202][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 624.136945][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 624.141905][ C1] ? vtime_user_exit+0x2c8/0x3e0 [ 624.146854][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 624.151817][ C1] do_syscall_64+0x4c/0xa0 [ 624.156337][ C1] ? clear_bhb_loop+0x30/0x80 [ 624.161285][ C1] ? clear_bhb_loop+0x30/0x80 [ 624.166063][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 624.172073][ C1] RIP: 0033:0x7f979f9e2799 [ 624.176637][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 624.199931][ C1] RSP: 002b:00007f979dc1b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 624.209682][ C1] RAX: ffffffffffffffda RBX: 00007f979fc5c098 RCX: 00007f979f9e2799 [ 624.218500][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f979fc5c09c [ 624.228200][ C1] RBP: 00007f979fc5c090 R08: 003b54e0dfc3f780 R09: 0000000000000000 [ 624.236566][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 624.245298][ C1] R13: 00007f979fc5c128 R14: 00007fff8f6e26d0 R15: 00007fff8f6e27b8 [ 624.253619][ C1] [ 624.257464][ C1] Kernel Offset: disabled [ 624.262111][ C1] Rebooting in 86400 seconds..