last executing test programs: 9.277311425s ago: executing program 3 (id=3717): openat$tun(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = socket$kcm(0x21, 0x2, 0xa) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x704, 0x0, 0x4c2ba, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1e00000005000000030000000900000001000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="25945a18036644d1d80e001000008c000000000000000000000000003bf51e8f14256a79a3d6828a6cc17ffa65cef10e37f296acdb43612ff0e2dbd6a9c813c062600e4acf3cb8d025666c14016c80cebc656d541b9e5930741969837aac39a8"], 0x50) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000180), 0x127) r6 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) close(r8) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1d, 0x1c, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @lsm=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x62005000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x80000, 0xca, 0x0, 0x0, 0x9922, 0x2, 0x0, 0x0, 0xe, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x27, 0x8, 0x0, &(0x7f0000000180)="0005000000000001", 0x0, 0x405, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$unix(r7, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r11, &(0x7f0000000180)=ANY=[@ANYRES8=r8], 0x9a) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r12, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0xffffffffffffffff, 0x1, 0x2000}}, 0x10, 0x0}, 0x4040000) setsockopt$sock_attach_bpf(r3, 0x110, 0x2, &(0x7f0000000200)=r2, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100, 0x28004, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100), 0xf}, 0x100, 0xf, 0x8, 0x0, 0x7, 0xfffffffe, 0xfffc, 0x0, 0x7fffffff, 0x0, 0x2}, r0, 0x0, r2, 0x0) r13 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r13, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}, 0x0, 0x12}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 6.667783148s ago: executing program 3 (id=3741): perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xf6fc, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xe, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="d5b440aeabaea6a78de1dc67869abc299d62164fa6e99ba566c0bea0c57a4d8f37a418db196f854db9445f9009017c2fcb0493f9fb08fa5dcba8e5456a3d95ff98e97686db6cd6e209ceea01735bb88cb523789a770e0f02bff0de07b328f2f8d81cf7568a93e5a260aa82e45038abce54ddf0c5", @ANYRES32=0x0], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xaa9a}}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x8}, 0x7602, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x11, 0xe, &(0x7f0000000680)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x87}, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}, {0x85, 0x0, 0x0, 0x71}}, @map_fd={0x18, 0x8}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x2f}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x2f, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0xa5bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_type(r3, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r4, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0x12) r6 = openat$cgroup_ro(r3, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200)=0x1, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000001c0), 0x12) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r9, @ANYBLOB="0000000000000000b704000000000000850000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xf, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r10, 0x5, 0xe, 0x0, &(0x7f00000000c0)="0500f900"/14, 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 4.843091793s ago: executing program 2 (id=3742): r0 = syz_clone(0x48010900, 0x0, 0x5b, 0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x1000000000001, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x220002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0xfdef) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0xa, &(0x7f0000000200)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffb}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @jmp={0x5, 0x1, 0x1, 0x6, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff}], &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x3e, &(0x7f0000000300)=""/62, 0x40f00, 0x36, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xa, 0x2b77, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400}, 0x94) r5 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x15008}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, 0x0) 4.511975461s ago: executing program 0 (id=3744): socket$kcm(0x2, 0x1000000000000005, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x882, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x9}, 0x0, 0xa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x23, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f00000017c0)=""/163, 0xa3}, 0x40000000) write$cgroup_pressure(r0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000480)={0x2, &(0x7f00000004c0)=[{0x1}, {0x6}]}) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="d8000000180081064e81f782db44b904021d005c06007c07e8fe55a1040008400100142603600e120800060000000401a80008000800104003001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 4.217894667s ago: executing program 0 (id=3748): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYRES64], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, '\x00', 0x0, @fallback=0x29}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0xfc, 0x0, 0x3, 0x0, 0x3, 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, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x40, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x1e, 0x1, 0x0) r5 = getpid() r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004100)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000004540)=ANY=[@ANYBLOB="1b00000000000000000000000300000000000000", @ANYRES32=r6, @ANYBLOB="050000000000000000000a00c38c0a5538a8fc1dee0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000020000000200"/28], 0x50) perf_event_open(&(0x7f00000043c0)={0x5, 0x80, 0x3, 0x6, 0x8, 0x5b, 0x0, 0xd, 0x85000, 0x59361eeadf67ce86, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x1, 0x3, 0x0, 0x0, 0xdf74, 0x10, 0x0, 0x8, 0x0, 0x3}, r5, 0xffffffffffffffff, r3, 0x8) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000002ec0)="6c8e1fd2ea1688a4b1a3271685b9df37240d6a0b3d4b2d16288de6debe87af8c853374cf7911da54a6a732ed9040161c7ea746de2e288863025ff17536b81edda9464606a0eb123eac00248b", 0x4c}, {&(0x7f0000002f40)="0c3dda1cb561dff0c557f9682f50e0336cdf530f13f835e9e0f4a16a30a805175d7208416298c084f579a13d43d52d25c127c20f8a4bada223f79edf65f98465f646eda33ca1567ddd2274f9dc09d9d94fdec06bf71260db53daf43375c4c771a9de3ed167c8a026c254124a55b30fc45a4d7f8418dabd12c76bbd4a27a479d5e19a62cb1afee3fdaf9e10cc5b8ebcd70581bc0de30f977a3b3d8e34379a91477213701f04c6c8ee4354e5af2000f144f3a606fe8113ec5d0b3fe04c01083dc04317bf629447b6d62bc71e697d306f5af5ec4c8feaf7b5b5b7567d1051e45b0ba218", 0xe2}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="154f94d19ea90d590495c74eeb3ff772b4c65f8c49fdf2596f5aa4ae8dd2ab6db03bd0f71a8decdbc33a71dd97ee243cf8375a1854606a486190d34caf0266f9fe6d5570057fb9bb2bc18134219c92f01cb9b19a48b6cbde1de85c04c6819b7e8bc660e546767ff02e119b7043743172b91c498f45f60bc9c4b72b90d8a205cc0737e05c0bd66b9b37eae544e92b9cff172ae7aae9b47459ad00dd297176acc496b34161574f", 0xa6}, {&(0x7f0000004440)="bad01cfa911f91220ed32b95bb09164235a77c5666180f699cb173c11261122ce20eeb419f5a80968462e22c65a19fbabd28464df06dc8dd9cc72ad84878a3c4f480bc25bec0d3dbdff49e48937f09000000000000008b2909ce5d4c8fdcfa882a03d4c5345637212d6de8484f7ad2dc6af1581adb88084e63a92d8a3d18e58e598b9c6d72fc7262bec441b2c07d58de58882ae6c197c933abe0c670cf0a5acd01c1a1f497a48c6ab2d74c1086560e15853303cc13449ee11076a53b81ff6bf9b37c883fb979754b26f8e0db9acff936314b4c8576d9ab35363d", 0xda}, {&(0x7f0000004200)="bd943ff7201748d5bc254fd58743e4d8d86b1f6b077ee0629318b0e44aec50329d11ce15589292d496758daa652a9285f1df37732b84b7827dbd99c8a8c2a5c62f45daf4ecc605d2dd9be3baea68c139975ab62a50b4d492a8862d3f43e1b5b5e2cde030dd8d4e209083775b9e710e89ffeb44b9e6e490602232b3657236941608cf1a67c92568ee404542a36d41bed09cc8eded066edb98e0fda255003dccd42000ae28b5097a07124186920f696a052f569258b3a4bb2f66e229033738", 0xbe}, {&(0x7f0000004300)="c46c28b6ea0700334221000000000000", 0x10}], 0x7}, 0x200488d0) 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r8 = socket$kcm(0x23, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x113, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, 0x0, 0x0, 0x2, 0xa4, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport=0xf}, 0x94) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002e80)={&(0x7f0000000a80)=@qipcrtr={0x2a, 0x0, 0x3fff}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)="ceaf50290bb50b9ad84e7737aead1ee46977fd83c0dc6753a9c628ce8de9b0689006140da136e50eaad9565b7f6dc1e4a975c444645ebbfc77b9ef97f3cacb63d96eced5e8b90ef35e617c1279883fc7400896e060899ce9b5e6343b870762497e38290a6d5bc1f912ced743a2a0c442134ef2379f798f0e2c5df8b86b158e95830121bd73df4fbee47de2d806dbeb504ec07d8c330e3dda665e1e52356bf64668b354b86312adaa4bfb14df2dac468735e554f47de22a1d8a3310a8fd8b263671118aeb75d10c22fff27f93c48f6f1f866062905718", 0xd6}, {&(0x7f0000000c00)="9cde398a23ccf7636ee6f5a9b6d792f7c6b04708758ce85f90644c9affb7c555ba47527d92a955ec99441bffbaf97386459fc9fff57511a7c81c92d0a90187148a87e49834e78c74749b25a7b9d7ec5b7041074454e2063a91b39fcc47ca2f78570fdb77691461672fc054c883b7429746b1a862e05d1a761a6cdb8002c69d864600917fedf874da47620af2efc983bfceaec2538857668e32a97acd0379ad2553662b185367708668ac5ad0b43144edada89b72fb984a7fe3a639dbbf84b754c681d654485f2673d76256f032f300d708c16f9ff28167ca874bcf70208c4807c1f1064780309ea05df5cdc588532f696ae55e0951be72ca7b7172c64642f1c099d31ca2234c39c932e43e0d70f741b26d1768e43545015e3705521d93491cc01b2fdc3f66a21846bf17d5bd8207d5bc119dd4f15ba3fbf55bb4a472ccec44f20386fd0071d95867c09b5bf0d2b548a9c0d0bd4bb5b1131d85e8e68c006493aae892605db022d661da15e2974abc76c4298b54aff8afa68888b2369a731076a520053eeea9b62bc9c64477908c9c9eebfe7dae3f9ed162ebd8cb22e75a437249e89c3bab03f0e76ca33f4bb1b31224867caee699da3811e64aad11b98cb1a8fedd449c663e5e72b84db98ef3e9b2e319d0d8fb5f930f9f2f09b7c3e08d1ca8e60b434976013cff9ff391b82a311a9f17de0594a60bc244ec939595475597808d6122517498e64273eb39e5511605276ea372daf88d749bf946bf174c4a4b5e9fd0bf4cd4da7cadb5b2f06864ca3e9417d5fb5d8985eed8fe9bb395b7e79f9209ccb99b5f1792150c804729757fefeb3672964a8d6f9160b9c951f37301b0c2e588fa5be017ad1582047b929d63925c595a2f9bd6e9998266c626b0e24f0f12310c7c08e7584d9c3fcca4b2f194e796bc45ea043364bb5df3e55915209214b12873e316e2272b46d687fd72dbbe469fe28af0e18f8e092b781f420c937be28b7c9658264fae3c9f40a69f759570ce49eeaf86a77cc358d58d25283990b9863929196258e95807eae79114aab2a910dc7794cd97d2ce67cb31496d5fbca4de40f27d0a1de70e7c49ad98ed6649789a842d35fd954c0ce36625192514a4d6cd59edf07ac62257b4e8725c9db04a404b226661405f3f5642463500826089f113455509db42ddba248e35f468781e0a1709fcee2bc3ec1e8a5d917ef20e70b871b0850a8e396ed9a95a929e085e636a426230fcf1de9126180b4d87569825e67f527889376f017902e0417d9be332e925cb23cfe06d648b5443f7f471177eddd9d99a4243ea750dbc221e8f404ae7d5dabd71f9312ecc943a48ccbf6e89734052f18775eb4d91b2646b058e02d95650f2a7b507ea071fff54c428f2dd3ae9a5e77469f3ee745132ef219cd19cb9c62d587238a6c8a2f6bbbaf3c2b2b4fb04f61b59c413d0799bc2b6d46e71951f13cfc865bca164a3f71f1f62935aa9a6f2fb21986272d263d3ab7e9cb3dfa818fe57b9e62ac6ecd95a32f7e3f22a1f7d3d66e8322daaaab7607c55e139c6b9ad92a4912a235b9d824ea0ff1021cb89b0ceb58ba46b1f3f9f5bd360fd48cb63442475e0df53f8e587c6e374a2a152b554a9afc8e233ef48c5b90dd4cebe3ef0bb63637a962773e7c0f4ef51007bf51252cbd27b2e98dd6a3f85f7a061c33f1ee7966ec80f4b308dd05a066e76ec6f82b44c9798bf456b54124579aabd4c47510bed059dac4bb710c2362a35cb322c3ee429666223b33110d2606d9b9491cda4ceced03ca3ba54f821d90c90e307f6e7bd4cdade81e61bbdabc92102907ac02590ba4b95fee4b5f56008a4ee2ef3b07d289bf65a45fc14c8b45233bf600932d03e17c1440f48e8194e272b810bc1dc1839d28590e3008d1fd631621cdf7406d4d2274d425fc7fb417d85c847862ba726755171e484a82e788490cae9aca90f31d329683ab9da68b58cab3e3986176ee0081bf2cfcdd0cebe07df7acce6ff3e020094f4d12f44734e871bfb5309ce409f7aac76a9d09f03b6c47b197e87f4e46e305de2db781cc3a0565d0f5432dfb64d8ea0071e4e1ada69fca903610014f4cee51f8efac8bc364ae5395e84f744a2e077f16c5815358226113b390a7648cd0f70cd4e3285f2939e755db4b0938902e423aba7a9d6e6fd3f6e2f962eae724840cf9326984f7a1749893f046ace50e94a98d10c3c1d74d00286136d10f3bcf58ad4788d9d0f4ce61be7b3a6f7e853e66cbae4fe35ae03365d6a81164d1ddd5d96df662af7c98ac82f1591eb55df922801d9c842a707739774dc3f3b9cb5f8c0c639451ad7a0250cd170a4b02d7d0753b624ce4a009c2baccc89372adaed65c087de5fd5d9f994bda7193ad75ebe111ebc3f667d27fed9ee2aaf0471dd8cd088ed311e3da0cd2b3d8504657a29a0527e943ce5e98646985c62fc29be0d9dfe43fb720480e77246ff6130df1ea60253ca487895e7712db804fc03f20d2c4235355d43db6c0380891d431a018c39866c5b20db42487ccb635cd3236cfe1574d2a7ea7a9274b7f50774cd99749d0c1a1ef4fc8c672ce6ddbbcf2a8f02e9c1b615a2f4379d6eb887d4849239b148384220fad9b33bdab151415db97b544f3b89b5f8b43b8b20a2ef02fc58367711f95513c51ae2b944abdee44773f937937cd09fb7b9bb245e418bbc68f87c812e6a906676e9612f9f5fd3b5edc124a3641037afd892cde5125a498544faf3b5b8369bc97ef95963efb8d986b493d87b57b6d2c4e5f1e38da8ddeef91a6cb0784bf80934f7fd3ea302c149fba4c115cf4f27d2af8451bda420a260ae4de80e3b6345250cde4b1664d34eb740050740abab05a54155cadd6d6617b5a1078c18ff4617fb82d4af0ab9843ca38340e2be337f132e6ada8b7ebd1ec1998e04b33133c130f42b20358a82b0c2d1cf7170779dd69e200fedda1b1b61f4a21405b463ee87e10658f519e6a4f684ee0afa96ce72bcbf8110306ba6026d60a4e5dfd2163005e3c48b991c60e334f688ed416a87cca5c06b9d5494ad09519426f62ed0b3fda261cdb9e9508ac8607bb55bbfef0cea92222785f04a62efcdafacbad1d574cb9b4c641d1c9276cb1bc15e7fe2af7b0902d614f95f5d5f845bb942a2b6ca24c4d03648fbc6bfba2634af51856ef7abeb1501f0cafb3042597aa3e755cd1466c6fdcc2e2665a82008a5bdcd0c7ad720381550abe593bcaaec3dcde275e71e4117096a16c4fd95305b9465f0a4ccb79089dcd3e7837006cd485a5168e0084547395d1f66acfe177167446459f5f100ddf0405e2e3826923a0a692209d130a1509544d8f1eb57656f038c8fada71009a7701bca173bb639f452a7760e0b4e15975aac422bdc300baeef7e38c401b8033f144579b66b7514aed49b29fefdbadbdf24d9c0de5f99e0fbd9ef2f4ff520bed39dbf58776fae21eef880e84f3aeef8a15422d542225fa4853da01ef00a734c29c40624015cd2581d976e0bc35bd718278d0357e9d91442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0x1000}], 0x2, 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"], 0x1208}, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 4.1152122s ago: executing program 4 (id=3750): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xf, &(0x7f00000002c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xeedb, 0x0, 0x0, 0x0, 0xcf}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 3.656369221s ago: executing program 2 (id=3751): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x46a, 0x1, @perf_config_ext={0x0, 0x40}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200), 0x1}, 0x0, 0x2, 0xfffffffd, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000700850000002d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) close(0xffffffffffffffff) socket$kcm(0xa, 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x7, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r2, 0x4, 0x29, 0xfffffe46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, 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, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) 3.354589039s ago: executing program 4 (id=3753): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000000)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x5b, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000140), &(0x7f0000000180), 0x8, 0x175, 0x8, 0x8, &(0x7f00000001c0)}}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x4, 0x13, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000073000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x22, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x0, &(0x7f0000000300)="0000ffffffffa000f2710063d2ac", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000380)={'syzkaller1\x00', 0x400}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="12000000040000000800000002"], 0x50) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x18, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="dc010000200000001800000000000000000000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x5, 0x9c, &(0x7f0000000000)=""/156, 0x0, 0x5}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r4}, &(0x7f0000000180), &(0x7f0000000100)=r3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r4, &(0x7f0000000300), 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000600)={@cgroup=r2, 0x2, 0x0, 0x70c, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0, &(0x7f0000000540)=[0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) r7 = openat$cgroup(r2, &(0x7f0000000680)='syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000006c0)={0x361, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)=ANY=[@ANYRES32=r7, @ANYRES32=r5, @ANYBLOB="130000002000000000", @ANYRES32=r8, @ANYRES64=r6], 0x20) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000000000000000000feffffff8500000023000000b7080000000000007baaf8ff00000000b5080000010000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r9, @ANYRES8=r6], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={@map=r9, r0, 0x37, 0x4, 0xffffffffffffffff, @void, @value=r0, @void, @void, r6}, 0x20) 3.352976949s ago: executing program 1 (id=3754): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10}, 0x0, 0x3, 0xffffffffffffffff, 0xa) socket$kcm(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = socket$kcm(0x22, 0x2, 0x21) recvmsg(r2, &(0x7f0000000d80)={0x0, 0x0, 0x0}, 0x40010063) openat$cgroup_freezer_state(r1, 0x0, 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001040)=@bpf_lsm={0x6, 0x3, &(0x7f0000000380)=ANY=[@ANYRES16=r0], 0x0, 0x100, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) syz_clone(0x19100291, 0x0, 0xffffffffffffff5b, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x1}], 0x1}, 0x8000) recvmsg(r3, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000c40)=[{0x0}], 0x1}, 0x10100) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000300), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x4}, 0x10c002, 0x8, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x21, 0x2, 0x2) sendmsg$inet(r7, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000100100000200000001000000000000001400000000000000100100000e"], 0x30}, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000080)=r6, 0x4) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0), 0x4) 3.145787653s ago: executing program 3 (id=3755): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0xe9bcd1e2fdfdcdb8, 0x2, 0xfffffffc}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r2) sendmsg$tipc(r2, &(0x7f00000036c0)={0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000000a00)="cbc982a3efdd558481566859fbc2a2e7ccc605576694c7c65aea50a82252134e0c469ebfaa30bd38ec418b51d6c007bdbac41b2337a4484133e6027047b376b521dcd39f7f8e68cebf432c19281ff0f12a90c421be1c5a7df59eafe3798253955684c5049ad68db041de40aa91ca3a59a83bbc0fe719c2ab4259cd9aef705a295136ab72cf086a743f5e12a6d230c381d973cff070e5ad76bafc2322c1b0115b3348ab82fb0350b88a445ffc1b41f4fb4e167e", 0xb3}, {&(0x7f0000000ac0)="0dcf9a72ef6e3d63cb6c31903e8f8e86065b0b996d", 0x15}, {&(0x7f0000000b00)="3eee67a28a38700f4b08a9d472bc430a94e2f1befbacbfb3674959ec8d08b2f76ddd4197aad2fb189fe7e4d30850b4f8176daffea6ade78ac8a2e8a45bf71a9e5353dff09b834bdbd476888c928dd811628d407f865a8ba3d9ac10b8ddcbb8232cb5e96dd0ffc2f6252858afd27b50a932ac1acfbfc7fa4a65de2ab373b657d40c689d42ef483a855633463ad1d046e92d7de89370487e106cbbd77947b7c065bb525b202ffb3f1380765a79ad418ceca2332b8989dfda5f77533724a9762346677b1f", 0xc3}, {&(0x7f0000000c00)="22e3f11029ff85a313260b499769931b5b4f4fb5149bcecdd607f06bce2294e89b8419591df762f73b4c832afd2c4d005976da0ba6619184680a76d43961d56abe073b", 0x43}, {&(0x7f00000025c0)="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", 0x1000}], 0x5, &(0x7f0000003640)="8a53760cf41108c7f5231714afc94306a04d6ee31d869afce411fdd9a4a51142e6b6a2b10513105b7a7bafd79c8e39d7c1389f9928c669042f88595bc51cbdbadf7771dcaf3e770ac504dd4c88054807470cac4ba30dadcb5204b04fa1f40b", 0x5f, 0x4}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000001140)={0x0, 0x2, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x808e}, 0x40000100) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f0000000000)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86\xae\xa5\xea?\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) 2.899426869s ago: executing program 1 (id=3758): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c00)={r0, 0x0, 0xe, 0xfffffffffffffdb7, &(0x7f00000005c0)="0011223344550011223344560800", 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.592385737s ago: executing program 1 (id=3759): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0xc, 0x1}, 0x50) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r1, 0xffffffffffffffff}, 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x50) r3 = socket$kcm(0x2c, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x0, 0x9, 0x2a, &(0x7f0000000100)=""/42, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000180)={0x2, 0xb, 0x10000, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x10, 0xfffffffe}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000300)=r6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000340)={r4}) close(r5) socket$kcm(0x10, 0x100000000002, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x7}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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={0x8, 0x830d}, 0x2, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="12000000060000000400000002"], 0x48) r8 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002e80)=@bloom_filter={0x1e, 0x825, 0x4, 0x97, 0x10c82, r7, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x2, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r7}, &(0x7f0000000080)=0x1000000, &(0x7f0000000180)=r8}, 0x20) recvmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xfffffffffffffed6, 0x0}, 0x4000a140) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e0300000000000000000000000000000d03000000000000000000000b040000000000000000000002020000000000000061"], 0x0, 0x52}, 0x20) sendmsg$sock(r3, &(0x7f0000000640)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="707655aff8c5657f195ecb0314eba9b15487d4c2f6a4d24fdf7ec78fafb002e848b53432fa8a9bf6173323fbac41e029eec402b4e5d7a930bd6a26d3b72d1ad82cee5c273c3690c6f0a583df6e3896ffe5860fe6a28b44472216ec0fa7b230cd12f40935ab377eef1484", 0x6a}], 0x1, &(0x7f00000005c0)=[@mark={{0x14, 0x1, 0x24, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0x74a}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x48}, 0x45) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1802000001000000e16513020f9a920e9500000000000000"], &(0x7f0000000040)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) r10 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x0, 0x25, 0x0, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r2, &(0x7f0000000080)="ff5ceeea40457723c97d5dc916ffb5945a4291de32fca9e07af3970533cea6b1badd12d0e65b56891cf829ba1e72083eff965ff876c1c1911ea81ddacf9833c73a69bd6cb94c48e32563576b62ed60e04e066288683fafcb7d52ee33c753b8d3370c8abe2a1107f39fbb32f2e509850f56cda9528236626d739368b514c693fcfd83a8c50c04afdbae3c3cd4f8dd309e026fa065fb9b3c9b6c9047f125cd1b5732f4c30d557425a697b77801cdf265178ad84032bc25d11b2ccb717cf24197f7a94c4336fec6c662b015a784", &(0x7f0000000400)=""/242, 0x4}, 0x20) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000940)=""/4117, 0x1015}, {&(0x7f0000001a40)=""/4083, 0xff3}, {&(0x7f0000001980)=""/192, 0xc0}, {&(0x7f0000000400)=""/47, 0x2f}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000700)=""/215, 0xd7}], 0x6}, 0x20) 2.592180637s ago: executing program 4 (id=3760): socket$kcm(0x2, 0x1000000000000005, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x882, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x9}, 0x0, 0xa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x23, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f00000017c0)=""/163, 0xa3}, 0x40000000) write$cgroup_pressure(r0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000480)={0x2, &(0x7f00000004c0)=[{0x1}, {0x6}]}) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="d8000000180081064e81f782db44b904021d005c06007c07e8fe55a1040008400100142603600e120800060000000401a80008000800104003001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 2.48620184s ago: executing program 2 (id=3761): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffcc, &(0x7f00000001c0)=[{&(0x7f0000000340)="d8000000180081054e81f786db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) (fail_nth: 6) 2.119074758s ago: executing program 0 (id=3762): r0 = syz_clone(0x48010900, 0x0, 0x5b, 0x0, 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0x1000000000001, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x220002, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) r2 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r2, 0x84, 0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0xfdef) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0xa, &(0x7f0000000200)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffb}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @jmp={0x5, 0x1, 0x1, 0x6, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff}], &(0x7f00000002c0)='syzkaller\x00', 0x2, 0x3e, &(0x7f0000000300)=""/62, 0x40f00, 0x36, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x1, 0xa, 0x2b77, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400}, 0x94) r5 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x15008}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, 0x0) 1.851869255s ago: executing program 3 (id=3763): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0xa, 0x0, 0xfffffffffffffffc, 0xb8500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x3}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='.', 0x1}], 0x1}, 0x80) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000000c0)={r1, &(0x7f00000001c0)='+l', &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000001000100"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b70400000000000085000000330000009500000000000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8, 0x1814, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x400}, 0x50) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000007d40)=ANY=[@ANYBLOB], 0x48) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = socket$kcm(0x18, 0x7, 0x0) r5 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x200, 0x0, 0x0, 0x8, 0x4, 0xfffffffe}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0xa, 0x2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a00)='blkio.throttle.io_serviced\x00', 0x26e1, 0x0) ioctl$TUNSETNOCSUM(r7, 0x400454c8, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f0000000040)=r7, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001ec0)=@base={0x21, 0x7f, 0x0, 0x6, 0x12004, r1, 0xda6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @void, @value, @value=r7}, 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ac0)=@generic={&(0x7f0000000a80)='./file0\x00', 0x0, 0xc}, 0x18) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000200)={0x0, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r8, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001b80)={0xffffffffffffffff, 0x20, &(0x7f0000001b40)={&(0x7f0000000b00)=""/37, 0x25, 0x0, &(0x7f0000000b40)=""/4096, 0x1000}}, 0x10) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21bef5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a835701bea8240399c56ce8f58df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23d467689a6669e4300d5acf12e4d0b35abf91569f605b2f6df0d861"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r9) close(r4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x12) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, r2, 0x4}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x19, &(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000b705000008000000850000002d000000181100", @ANYRES32=r10, @ANYBLOB="0000000000000000b7080000020000207b8af8ff00000000bfa2000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x11}, 0x94) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f46ecdb4cb9cca7480e1212000000e3bd012a128748b429021627e305dd2b7a146efb4400", 0x2e}], 0x1}, 0x4048004) 1.582123281s ago: executing program 4 (id=3764): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfb, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f0000000200), &(0x7f0000000240), 0x8, 0x17, 0x8, 0x8, &(0x7f0000000280)}}, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f00000002c0)={0x0, r0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYRES8=r2], &(0x7f00000001c0)='GPL\x00', 0x0, 0x54, 0x0, 0x0, 0x0, '\x00', r1, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000580), 0x10, r2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xe3, 0x0, 0x0, 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, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x20, 0xc2ba, 0x3, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0xffffffffffffffcc, &(0x7f00000001c0)=[{&(0x7f0000000340)="d8000000180081054e81f786db4cb904021d0800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8001600200006000500027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2e98a61e284ce5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e970392", 0xd8}], 0x1}, 0x0) r4 = syz_clone(0xa000000, &(0x7f0000000740)="2b175578e554d9cf16afcdd7dbccbd95f1cda4bddb0fadb7c99ccbe01d21fe4a9cb58ccc179e3a5474d23741eafdb6a331a07e3ea98a108e47a82e96b419711a154e431e4e703087e7c5fcdd9e16b2e68c0abf035c0e33141b9910b28846d806aadbe56567a6f9f2e6a25f1dc9ddde75e15cb409f261bb82f9864835df52087992bb970dad8fcc6fa0a19f23f34e9c0b43dfc1701c9b692031b59068f4413ff9163222d204d660158c63e83d20cc7a", 0xaf, &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)="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") r5 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x1, 0x4, 0x4, 0x6}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xd, 0x6, 0x4, 0x1, 0x4, r5}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r6}, &(0x7f0000000540), &(0x7f0000000600)=r6}, 0x20) r7 = perf_event_open(&(0x7f00000022c0)={0x0, 0x80, 0xf, 0x9, 0xf, 0x80, 0x0, 0x0, 0x400, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0x7, 0x22}, 0x410, 0x4, 0x5, 0x3, 0x8000000000000000, 0xff, 0x8, 0x0, 0xfffffffe, 0x0, 0x4}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0x40, 0x6, 0x4, 0x0, 0x0, 0x4a, 0x15020, 0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffa, 0x1, @perf_bp={&(0x7f0000000680), 0x1}, 0x104008, 0x7ff, 0xff, 0x4, 0x8, 0x3, 0x2, 0x0, 0x20004, 0x0, 0x8000000000000001}, r4, 0xfffffffffffffffb, r7, 0x8) 1.543685102s ago: executing program 1 (id=3765): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000140)='blkio.bfq.io_serviced_recursive\x00', 0x26e1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_devices(r1, &(0x7f0000000380)='devices.allow\x00', 0x2, 0x0) r3 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0x32, 0x1, 0xf}]}}}], 0x18}, 0x20000000) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYRES64=r3], 0xa) 1.484241004s ago: executing program 2 (id=3766): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYRES64], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, '\x00', 0x0, @fallback=0x29}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0xfc, 0x0, 0x3, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x40, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x1e, 0x1, 0x0) r5 = getpid() r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004100)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000004540)=ANY=[@ANYBLOB="1b00000000000000000000000300000000000000", @ANYRES32=r6, @ANYBLOB="050000000000000000000a00c38c0a5538a8fc1dee0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000020000000200"/28], 0x50) perf_event_open(&(0x7f00000043c0)={0x5, 0x80, 0x3, 0x6, 0x8, 0x5b, 0x0, 0xd, 0x85000, 0x59361eeadf67ce86, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x1, 0x3, 0x0, 0x0, 0xdf74, 0x10, 0x0, 0x8, 0x0, 0x3}, r5, 0xffffffffffffffff, r3, 0x8) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000002ec0)="6c8e1fd2ea1688a4b1a3271685b9df37240d6a0b3d4b2d16288de6debe87af8c853374cf7911da54a6a732ed9040161c7ea746de2e288863025ff17536b81edda9464606a0eb123eac00248b", 0x4c}, {&(0x7f0000002f40)="0c3dda1cb561dff0c557f9682f50e0336cdf530f13f835e9e0f4a16a30a805175d7208416298c084f579a13d43d52d25c127c20f8a4bada223f79edf65f98465f646eda33ca1567ddd2274f9dc09d9d94fdec06bf71260db53daf43375c4c771a9de3ed167c8a026c254124a55b30fc45a4d7f8418dabd12c76bbd4a27a479d5e19a62cb1afee3fdaf9e10cc5b8ebcd70581bc0de30f977a3b3d8e34379a91477213701f04c6c8ee4354e5af2000f144f3a606fe8113ec5d0b3fe04c01083dc04317bf629447b6d62bc71e697d306f5af5ec4c8feaf7b5b5b7567d1051e45b0ba218", 0xe2}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="154f94d19ea90d590495c74eeb3ff772b4c65f8c49fdf2596f5aa4ae8dd2ab6db03bd0f71a8decdbc33a71dd97ee243cf8375a1854606a486190d34caf0266f9fe6d5570057fb9bb2bc18134219c92f01cb9b19a48b6cbde1de85c04c6819b7e8bc660e546767ff02e119b7043743172b91c498f45f60bc9c4b72b90d8a205cc0737e05c0bd66b9b37eae544e92b9cff172ae7aae9b47459ad00dd297176acc496b34161574f", 0xa6}, {&(0x7f0000004440)="bad01cfa911f91220ed32b95bb09164235a77c5666180f699cb173c11261122ce20eeb419f5a80968462e22c65a19fbabd28464df06dc8dd9cc72ad84878a3c4f480bc25bec0d3dbdff49e48937f09000000000000008b2909ce5d4c8fdcfa882a03d4c5345637212d6de8484f7ad2dc6af1581adb88084e63a92d8a3d18e58e598b9c6d72fc7262bec441b2c07d58de58882ae6c197c933abe0c670cf0a5acd01c1a1f497a48c6ab2d74c1086560e15853303cc13449ee11076a53b81ff6bf9b37c883fb979754b26f8e0db9acff936314b4c8576d9ab35363d", 0xda}, {&(0x7f0000004200)="bd943ff7201748d5bc254fd58743e4d8d86b1f6b077ee0629318b0e44aec50329d11ce15589292d496758daa652a9285f1df37732b84b7827dbd99c8a8c2a5c62f45daf4ecc605d2dd9be3baea68c139975ab62a50b4d492a8862d3f43e1b5b5e2cde030dd8d4e209083775b9e710e89ffeb44b9e6e490602232b3657236941608cf1a67c92568ee404542a36d41bed09cc8eded066edb98e0fda255003dccd42000ae28b5097a07124186920f696a052f569258b3a4bb2f66e229033738d93aa764a547d7442ab6583516df2c20cb73a0b54e612ce5fca4b3526499b78c", 0xde}, {&(0x7f0000004300)="c46c28b6ea0700334221000000000000", 0x10}], 0x7}, 0x200488d0) 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r8 = socket$kcm(0x23, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x113, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, 0x0, 0x0, 0x2, 0xa4, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport=0xf}, 0x94) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002e80)={&(0x7f0000000a80)=@qipcrtr={0x2a, 0x0, 0x3fff}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)="ceaf50290bb50b9ad84e7737aead1ee46977fd83c0dc6753a9c628ce8de9b0689006140da136e50eaad9565b7f6dc1e4a975c444645ebbfc77b9ef97f3cacb63d96eced5e8b90ef35e617c1279883fc7400896e060899ce9b5e6343b870762497e38290a6d5bc1f912ced743a2a0c442134ef2379f798f0e2c5df8b86b158e95830121bd73df4fbee47de2d806dbeb504ec07d8c330e3dda665e1e52356bf64668b354b86312adaa4bfb14df2dac468735e554f47de22a1d8a3310a8fd8b263671118aeb75d10c22fff27f93c48f6f1f866062905718", 0xd6}, {&(0x7f0000000c00)="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&(0x7f0000001c40)=ANY=[@ANYBLOB="380000000000000000000000020000001bcaca5d1dfa26154fccbccf99e9aa20ebb7a9dfec8a32595074c77023386aaf2700000000000000d800000000000000070100000f000000abdb51f56f0234b105df22102b50a9f1c53cca9ce7dbf40fcc6b3925aa71a8b5ae7117b1ba84d38333603cc633da980045f77d97bda0df7b2b193f0daf70b50745104748354ea213f53ddd1f17d8729b7b359291586fd2f88f3291c7f2870c2add09393719ee6b31a0417c17d0926553017ce5d7a4bf793887acb583ffcf2474587cf5a82682838ecf924a56f3e77be0c537434cf422a43355724f7115bf030db61ddbbb213dd521108c6f854137ec2a93cba2bddea2a414e9198b72c266fe4608f013ba43902f3f98000000000000000e010000ff7f000021cbebf1a2d37fd4c5597b517653a979566caed903aee9d007a1ff87ed3e9dc87ff27d4404556cefeb87f5b4f90fdb609e992582aa86d910ed1df07ccd2a3d8a5a6562c70e4eb988302bec3f5ab12b64d651b505ce5d617407d8a175247f8a8d605b0e1962555e5e05705295cc16109a49f2b34215c19442b123e2e10d8f8cbcfc66d629c6000000200000000000000018010000020000004dd8505242932fb351740482953a5c8a3000000000000000040100002aa9000035acf4d879a15f5cb72dbdb33ebde242958bdaa684cc69a79e47eb0000000000101000000000000001010000000000000cb26da260fefa6902b8ecce287edb864cb6175ce7072567292f2b27468fc080efcd7d97ca9cd3bea5b9ab505146bac1f969343d08a728cf1f4b3461dd65a03ab7a7080e8cd5f489065e80509d204014c3f2ee175fc0cb8c9132faaa23f40fd14f97eb0565fb5b1efcb91670e71c68bff4fd7f48b17a96d770367cceafb1b0264a9160dd1582c04c767cccf52e336eaf2be4ad2e30d6718b1f446b42364048984bbba5d32675938a007c3e955590767c00274f740630eb8ebc5f84fcbe3117dc09e8fef5ca40b35babae15f828cd5f1fadcd555ec31cb93106520e44f9151fa7af751802aec1bd9f1499cc6995b7f5cd789bc5dc2d694503f28adec1284898c1a784be5fc3dd265608ab874a9bc803fc7f9d795f2a6c28d7733cf005bc94af7bc7c8cde8ee4c5a26e40f06d0e6c0c8482ca4507c66ef102c3b9a61d1d2d5d5895444bf27248487ee07639729838199f5ac06191dce90e3aba6e219a28e734250a13278304e4ceb5f5833efd84dc709f9ebdb09ae6b6342640f10745a01175b386a348c1b2d465c990a46bb9e9a9aa253f9ca66263791d437a01ff52262dd0c715e15b5b5d0305d5fc9bd0ceb34b4844cedb8aa915a1b298d9adcdcdd2f7a132103da383d92f7adb9b9f9e9df6121f8252ac2712f20b6800e0cd712eb49ddd22e7d0f415c376591deb191e06fa0072e81fc0ed41d7301568ab62434165b48fa0a8f0ddd7600104a53927e46da27ff715eaf71ff55205a4c09cf19f85f9bee0b972c33efee63ad026334fdb132a12fe4e9cc979df6a54869765c9003df4a881f24ff596104bb24d153c2c67507569f3e7c279b2f2ab2ff56a1e3fa8f8d34f1cea5a81aa9791bc8fae66493b0422169fa8e06b98e5f3774b4158e845b36680e47f8c66872d44a3f22e71dba60c5a1bbd855a19e7195c256167be43fa799043ad45afb01d8f2fc2c1ada9521709343a2f2d0644c2c14759bbcef92c4682fe04486d4e4d9bd108db53a2647b14cc4f9983a081e8222e9b728ce1ef035c89890124743b78b9f86b1e103f68ad9cc401fb78cfe132a3d7233a9f1b1221cd317afe8a07a3da1e1fa92078c5606f4b98a87d2c4fb32de82e4a7ec9f07b2177b050b3edb7b47ad66c995d4b6f8b7e411202dfa0eb8648191b30a1dde08b64242ab48c1d7945ee49a4cb763e87d1028f998973f5697bfc4358f6e0028c3dda0879d4fee60e501e6faf307d9555e4c6b442b5638ee4e43227ad3e644a06d2254986dd6d1e4c257d4a17dac9117e5d9c35b6c5d827e8c339a76442c9961c695194a441ddf7c682b1a9d308161141fa682dfd8c1bcaec4fe0786f39402dc7c7b6160fa1523829db5f7e93d71afed872974d01a4936bb0b4ddb55d0a43cab9d502f13c1d964abd462333365400d1db1d7188618a31680fc2f1e2c29ea14c8df0da29108bb6f2f0807cc34358e32e8333c16bc942632e3d1e905bbf3c7d56a1c14db54a558019cf6dc260464063db9dc877f15e2c3cfcacf5afdff298bc8a5ddc9199cfb909997b2e2b27642d3a233020e4d0dee9fa2443f55e09149e5a59c3a35a0b954bb42247aaf9dc14d0f57003b1b4d54e3257745cbe01a61cf1a813310de81e8a8d56bd4863a9dbbbab159f4ca47c61608f72927749eca155455cdfe1ba0fe95ae2e24f786e2d2d9f36cc8c98c79946feb28186f099d1de942d99b0b8e3b6f7cc53c546df1e5670114fa4d913bb3ef157589997eb805c33ee203d921c2d26996b737049680ac09b4aa7243ae4060a6468fa5180c44d89d078d6142e610ad033260adc5871440d111fc8d3640dc55a85f809b7fd75ee84b52081968f0f9c0f151e2dcd77fa8cb813fc4124af853d33caa73958dc93486ee6e471b91dd408e68830c6c9c9c0aee118afe3cb5051811730a4e1eac6cae61cb53f18075842d9415d964f5935bcee628a58d7bc42781e1213fc006d2bd2a86ed783c95bcbdc9d1ef034c9b098866f8db281a349c13e61afb60f05e18ae7fcefc744f1996f44082abaf94181f23c00cde20ad141a028e89a126598ccfab95d5d132bff453c3bc9352eace37935d9b60d50b3786fb16df748010eae891eddbc8b74cc36bceef0fe8448aad9a1fedc0ae3619b27f1abffa852dd6f43ab690ca1b234ee144d3094359aaeb646f2281385f75cd89ef75618d938cdcf31d5c89851bc6c5a5ff6ab2bb3eb5a374a31d1d8d55d289c3b707ef1a6d900c9b1897e2cc842051e401bde74883e7fe83d841612b68b954ae553843b45814802722ed99cb291b3b7412059512baa27cc5bd4db4747a9600e22468a8c04450aa0097d96545d3a11c6d63e6e03b5c36c797c2a3c99a518b517f794e994549e7d2c71c65d9e264f804b3e2d97adcffb7f7f08af5ca9132453f48f14c98028e8f9a4e365c5e78a09e280553b155382e43f5e19cb14a5a32961e4216f58ede0ae7350f467d5e3db5c1a526b8b90bf4605c28e556bc1828798372fe1d5f9937d5fe4d81d7c2948c8bc48b6f7f7e365ff91bdc0518313c739cf416baa90d5f82d8c995137cdf2c1e5648b8a625fa049dfc105218488a4d6fed1cdabff290a566ab532b2d0d22d5225094b48d9dd9c9c1830448439faf188fd638cbc327affe47efc977a49ce48639c87047b5f13b49f0b88b752decaa01da9d3a17c9ab53e2eabb1a22174595ac9dc0cd9f1a4a146169b2953386d7168130c613652eb75b39b37806a95d248bd75089bfd26d11568f28aecdf33f63b870c8f4eef64169e7f28b4f0a06169cf7a42c5c8537bfbd757a2d1867f48fe2922b45a1462ba3ca7a32365a6d03fcb35adcd048abd2b4fed4bf5fce0e34d119cee35618dedbd9c2cba026f0c04d87fd053ce624edd28b9511a01be2849265a1fa82a06bab729f8a820cc0001f7569d4c4c71144cfb30b0d6ccaf3d5c398cda6d97a8cf4617f3ea13bd9791d0cfb3ba9356616273ae0468ee2a08eab3501c54cfbe284596a4634a85cd44fef59f882fa2f7933b2241a0f9731f358f1da2de6c61d1de5af96f9362b53c8dc7d947f928a762f1ca063df16335d0f20a05e8fc6346222026f4a905621392ecff9be304b1ebae3065017f866ec9fa4bc9b768a819e86b7400ade6e27a6540be73c2ff4162cfd8499e330630946fef9ad2dcbd0c363516b1fc25d675b286536be7ec2678b6947d7fee7bdb38f8aaab68e6d2204c59f7df42d5b9a2a4c0298190946a0d55036f2b1474f1c91bdb33ca8a0dee7b0d87dc8966e2c6335c4d82e142eab7cd2c8c10072233e93b1c551dfba3a03f600111b1e1efaa86311ca019c4bd4db0bd3de4a05162f4d998837f8ad2f39d646f152f8c25ddf999938fea52819758cf8b7d887e1886d49e4dac6b3debccd6bcc5f11b436a31628c9dfc41df6b4cb2287eda9c5f23c732e673d1e3130f0c5eccfadc71dd7e61d397b23d2a7d9c4ba74cb8c9de80985729624d72e30ebfbb2d34202d0fb3649b93e1bdb2016eae79385121b276625c07fb051945f63ef44c472b25de1c02ed721d3faf90e5d28e8b4c74fe3155810ef2cec6277b1708acee854b1493fa1ea789d124dec6beac35e2e95177f295177cd7eed2e073ba392c0c8d63ae03909a6baa636455efaa4a5c7f7aae4fd4dcf22f4f2f36422f33a525b2c969f0cb45bec4514696a377b40831615a707f3b46cf7ef67a57b17109ec0fc1ae20fdcedac2e5c2e0e29734a0398d31ffa23cdef5734a882cd6c24ce104644fcfa1f5d58d20a81f319bb846448bf9ebdece03533d57c48e7e6dbd4ec31e7ea898fba549482407f30d5aea6df5a0aa90dd1e80b57fc83ee0d571ac1b2b447676ff07591d899cb8edfdddd597f8a043aeb0cccc5fc007469fbdd582b72510943d86db3f9e144840b7016a988c0b22ccbc158f145e758f04b7885b2112c6c6c498813571617787b125f767db999eb9f59c8a785fd67f985f0c8b50ab4d90a8f80f9a520981db008b7d75c5b56ad90ae79fdf7cb500c368d3f9ed6994fa4f99e52f5c37aa7619f3b41b74f5bbf4b587011d9effe2a75fc32eb2dd21df9c125f6128337accd923160254a01d0c71aa8b8c943bbb76012df5e76ab4b9fe62687ab39b107aafb4ab7eda2d5e50231fcfc2474ef79cce71e58452dbf87ca81d54403faa2b3edf25152f476f04af8a6d5897cbbc59463989f999970ccc95de69e8c89447f53c33a03195a6288a6901867dacebdf467a74e19b92139d7c3b7a30c5d46d2a5b76bdd7933a38b91c4bd1c496905d565605b5cbfd480f739d753c8b9f0a3f1b89106b962bf3e0d85f3a885b8063027bd549ff4fe21feeea9834dace985e7522d0ba955f89d433e2fe4902bcac3f122060cc147ff4371886828f0bab99dd472ecaf54ac113b0eaf1398cfa7accde1531a44a69000718e672e19c70d30d52759658b383dcc6074cffe7abe88e3848425a79ab6d51e0affdf1279090c6aac6980a07d9bf069b99a04acf1a99a8bcc4fa3e39505f7cb6cacdf963908f56b4f57500b8e8681430b9e5a972abe46c1595a18a2a9a6a15e48415b1c6c6208449685969ed5705045cdf6c77ef53da7e93760a93ea321b39138c2dc30f4ca5e28ad1ecbb713c40021233b155293481cebcbfc03bf86ed9fb2f67b8a716d99aa4d31538e641fb4efdfff53b1cce77d3322c49ab0c3a19d5db6e6ad4b659fb55a3a006d9f1732e6788dcaafddcb86dccd36eebfd25ef9d0a5556d073f1c8810037cd307ca90b905a28b834ee19e11b1b06de56896cbdef53b0401868634c6a9fc1419166a66715bbe097c84eddeacd260f9cf2ff000ea88a03751513d85092e979273047dcbc733d48526c2d63b6dcfb79c182666776bcea826f7f938da46404e942a1f44675e3d679706ae632ff2f9534edc60313f09b9fb7d75f7cb2cb4237f6cb86bde504e7639d3bf6e8c5ded337cb1fc60c8515535832fa343a1121edc642f947012b1e99f6c6b7edb98c23225c75a4d220e4483fbe3596750fb9c1d141e60efc69fb7ac783ef1a76c6cd569136f33caed1823c8b85389786f207b2acd1cc0ac09190487dba177104935f2f6b81c3408bd6106bf81ff32af0387a1832ae82b7dc0658acad74ad9f8f89804d9a55a6c82a86c2aeb16c4770c7b87b8f2da6ba110d72127d19757fa420f0b7adc4b62024440d3bf066659df076a2d712c58bce5e0225cfba93f803e7a9081211534f85b84950a8a8c0e3317f6af2aff2c288854718b1216cc18e0e335a60cd1aaeeed1c767d39890eef3ed9266edd7df6002a297535c5bd7847865cf145f546eb3c0703f0dd137907249443d29e800567fa9d291a7c0046ed459f3dcaa8f092bcb867307e3854a7b6e16ad9175e72d2ca289116b29d2d9dca053eeff7c1e8255a63d678bb0868485e4ed687320289d838725806b9618bed9318fe217f40ed15b8d2b653205548bd263a6cd939ed792abc55e0ca53d37475cbbfa3226dc5561ae9a016b428817fec77698a4054836a069d83f38bc0110d8cdfdbf5c3cabd486f3626fc303bc19bc2c42f4d3ea88e75ab2f37856270e35706a57ef4248fe436b44ef98faaa5b38056cb4f94ed45b9ad093218b1cb634e25c4902f9ab765d84d3cb0dd966ebd0756f10b071ce26abbdbd37ba6020632e0e4abe4ccf8ba5d144c895057f9fa586635b045197ed8ad2fcaff7483cf7a086ea8daacdcaabb05a9d9eed41e97b64f81f46c15956c9636038237d30b4c9250c29fb2e51d7871877b8e65cb1d776d76e4dd3656c682b3e6c3ee9c48dad08ee3"], 0x1208}, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 1.313090358s ago: executing program 1 (id=3767): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x10c002, 0x643c, 0xd1, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800"/16], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, r0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0xfffffcc6, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = bpf$ITER_CREATE(0xb, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="0f000000000000000000104c00000824913600001b000500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, 0x22}, 0x94) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0xa, &(0x7f0000000500)=r4, 0x4) recvmsg$unix(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYRES8=r3, @ANYBLOB='>\x00'], 0x9a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f00000001c0)}, 0x20) r7 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001480)=ANY=[], 0x48) r8 = socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(r8, 0x84, 0x13, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x5452, &(0x7f0000000100)) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x20004810) close(r7) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x7, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x7, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r10 = perf_event_open(&(0x7f0000000600)={0x5, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x80260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r9) getpid() 878.756119ms ago: executing program 3 (id=3768): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYRES64], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, '\x00', 0x0, @fallback=0x29}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0xfc, 0x0, 0x3, 0x0, 0x3, 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, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba, 0x0, 0x40, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x1e, 0x1, 0x0) r5 = getpid() r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004100)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000004540)=ANY=[@ANYBLOB="1b00000000000000000000000300000000000000", @ANYRES32=r6, @ANYBLOB="050000000000000000000a00c38c0a5538a8fc1dee0000000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000020000000200"/28], 0x50) perf_event_open(&(0x7f00000043c0)={0x5, 0x80, 0x3, 0x6, 0x8, 0x5b, 0x0, 0xd, 0x85000, 0x59361eeadf67ce86, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x1, 0x3, 0x0, 0x0, 0xdf74, 0x10, 0x0, 0x8, 0x0, 0x3}, r5, 0xffffffffffffffff, r3, 0x8) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000002ec0)="6c8e1fd2ea1688a4b1a3271685b9df37240d6a0b3d4b2d16288de6debe87af8c853374cf7911da54a6a732ed9040161c7ea746de2e288863025ff17536b81edda9464606a0eb123eac00248b", 0x4c}, {&(0x7f0000002f40)="0c3dda1cb561dff0c557f9682f50e0336cdf530f13f835e9e0f4a16a30a805175d7208416298c084f579a13d43d52d25c127c20f8a4bada223f79edf65f98465f646eda33ca1567ddd2274f9dc09d9d94fdec06bf71260db53daf43375c4c771a9de3ed167c8a026c254124a55b30fc45a4d7f8418dabd12c76bbd4a27a479d5e19a62cb1afee3fdaf9e10cc5b8ebcd70581bc0de30f977a3b3d8e34379a91477213701f04c6c8ee4354e5af2000f144f3a606fe8113ec5d0b3fe04c01083dc04317bf629447b6d62bc71e697d306f5af5ec4c8feaf7b5b5b7567d1051e45b0ba218", 0xe2}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000004040)="154f94d19ea90d590495c74eeb3ff772b4c65f8c49fdf2596f5aa4ae8dd2ab6db03bd0f71a8decdbc33a71dd97ee243cf8375a1854606a486190d34caf0266f9fe6d5570057fb9bb2bc18134219c92f01cb9b19a48b6cbde1de85c04c6819b7e8bc660e546767ff02e119b7043743172b91c498f45f60bc9c4b72b90d8a205cc0737e05c0bd66b9b37eae544e92b9cff172ae7aae9b47459ad00dd297176acc496b34161574f", 0xa6}, {&(0x7f0000004440)="bad01cfa911f91220ed32b95bb09164235a77c5666180f699cb173c11261122ce20eeb419f5a80968462e22c65a19fbabd28464df06dc8dd9cc72ad84878a3c4f480bc25bec0d3dbdff49e48937f09000000000000008b2909ce5d4c8fdcfa882a03d4c5345637212d6de8484f7ad2dc6af1581adb88084e63a92d8a3d18e58e598b9c6d72fc7262bec441b2c07d58de58882ae6c197c933abe0c670cf0a5acd01c1a1f497a48c6ab2d74c1086560e15853303cc13449ee11076a53b81ff6bf9b37c883fb979754b26f8e0db9acff936314b4c8576d9ab35363d", 0xda}, {&(0x7f0000004200)="bd943ff7201748d5bc254fd58743e4d8d86b1f6b077ee0629318b0e44aec50329d11ce15589292d496758daa652a9285f1df37732b84b7827dbd99c8a8c2a5c62f45daf4ecc605d2dd9be3baea68c139975ab62a50b4d492a8862d3f43e1b5b5e2cde030dd8d4e209083775b9e710e89ffeb44b9e6e490602232b3657236941608cf1a67c92568ee404542a36d41bed09cc8eded066edb98e0fda255003dccd42000ae28b5097a07124186920f696a052f569258b3a4bb2f66e229033738", 0xbe}, {&(0x7f0000004300)="c46c28b6ea0700334221000000000000", 0x10}], 0x7}, 0x200488d0) 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) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r8 = socket$kcm(0x23, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x113, 0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, 0x0, 0x0, 0x2, 0xa4, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport=0xf}, 0x94) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000002e80)={&(0x7f0000000a80)=@qipcrtr={0x2a, 0x0, 0x3fff}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000b00)="ceaf50290bb50b9ad84e7737aead1ee46977fd83c0dc6753a9c628ce8de9b0689006140da136e50eaad9565b7f6dc1e4a975c444645ebbfc77b9ef97f3cacb63d96eced5e8b90ef35e617c1279883fc7400896e060899ce9b5e6343b870762497e38290a6d5bc1f912ced743a2a0c442134ef2379f798f0e2c5df8b86b158e95830121bd73df4fbee47de2d806dbeb504ec07d8c330e3dda665e1e52356bf64668b354b86312adaa4bfb14df2dac468735e554f47de22a1d8a3310a8fd8b263671118aeb75d10c22fff27f93c48f6f1f866062905718", 0xd6}, {&(0x7f0000000c00)="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0x1000}], 0x2, 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"], 0x1208}, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 701.233822ms ago: executing program 4 (id=3769): socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x2, 0xffff, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32, @ANYBLOB="0d00ff0000000000830000000000000045"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xa, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x81, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) 573.814146ms ago: executing program 0 (id=3770): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c00)={r0, 0x0, 0xe, 0xfffffffffffffdb7, &(0x7f00000005c0)="0011223344550011223344560800", 0x0, 0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 284.499893ms ago: executing program 2 (id=3771): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x1, 0x0, 0xfe, 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, 0xfffffffc, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000800)=ANY=[@ANYBLOB], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) setsockopt$sock_attach_bpf(r0, 0x10d, 0x11, &(0x7f0000000000)=r1, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454ce, 0x1b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0), 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x4, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x78, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x15) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r5) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000080654d970008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x8918, &(0x7f0000000000)={r6}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) 194.630755ms ago: executing program 1 (id=3772): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) 142.001216ms ago: executing program 0 (id=3773): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000800)=@generic={&(0x7f0000000580)='./file1\x00', 0x0, 0x4}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48510, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x100000, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00"/13], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRESHEX, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="9feb010018000000000000002800070000000000070000000c0000000000001102000000000000000600000000000002010000310a000000000000120500000000618f0df73f0105d5168c64ab5fbeeec6b1902b634a5b7b9e3d49270f"], &(0x7f0000000700)=""/151, 0x47, 0x97, 0x0, 0x80000000}, 0x28) bpf$ENABLE_STATS(0x20, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc81e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x0, 0x4}, 0x4846, 0x9, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x10, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18e300000000000000000002008000ea74101e00000000e89400100030000000601bbc4de9cc91255983"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 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$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socket$kcm(0x2, 0x5, 0x84) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000440)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010007080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955f070009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x20040842) close(r4) socketpair(0x3b, 0x800, 0x4, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@o_path={&(0x7f00000001c0)='./file0\x00', 0x0, 0x6010, r4}, 0x18) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @local}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 96.673477ms ago: executing program 3 (id=3774): socket$kcm(0x2, 0x1000000000000005, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x882, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x9}, 0x0, 0xa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x23, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000000)=[{0x0}, {0x0}, {0x0}], 0x3, &(0x7f00000017c0)=""/163, 0xa3}, 0x40000000) write$cgroup_pressure(r0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000480)={0x2, &(0x7f00000004c0)=[{0x1}, {0x6}]}) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="d8000000180081064e81f782db44b904021d005c06007c07e8fe55a1040008400100142603600e120800060000000401a80008000800104003001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 0s ago: executing program 2 (id=3775): r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x2, 0xce, 0x6, 0x2, 0x4, 0x48f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000200)=ANY=[@ANYRES64=r1], 0x0, 0x0, 0x57, 0x0, 0x0, 0x7, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffea1}, 0x94) r2 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x4e26, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000007000000830704ac14140f0011000000000000000000000001000000fc0000000000000014000000000000000100000041"], 0x4c}, 0x4080) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={r0, r0}, 0xc) r3 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="b40500000000001779102800000000001e782600000000009500000000000000c72e08bb8eece96a5db4c905b5d9270a9be219e94973307e22a4c5b329e2dc1efb2cea076a6f0fc10ce29192322091cfc45febcae0e8731937a038ef93613789f67bbed18204bed8ff"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071127f000000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x34) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, 0x0, 0x2004c014) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote}, 0x2, 0x4, 0x4, 0x3}}, 0x80, 0x0, 0x13}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000900)="27030200590200000100002f1eafaef706e105000000894f000f110186cee84400000008000000001900000000000200000000000000000000000000266c9356927e7c8b73ee7f717395a0296526bfa63147", 0x52}, {&(0x7f0000000280)="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", 0x19b}, {&(0x7f0000000180)="6fe4dd9e", 0x4}, {&(0x7f0000000980)="858ac98bde0ddab35b4191737e311261c15a271a6fb1bdf3aff2b34335dd41ec9dd59d973ac328e3a99367999c83574c68b02e07af32f1b4269ba990315f412f55b8247ebf50d4fa9f8fab9d52ae1baead08916b864b4f00339d0712d821f1d56c12aa0f27f177226864069d2c31acbbd11432", 0x73}], 0x4}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000440)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a", @ANYRES16=r3], 0x33fe0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002dc0)={@fallback, 0xffffffffffffffff, 0x22, 0x8}, 0x20) kernel console output (not intermixed with test programs): 0e26038 R14: 00007f4940e25fa0 R15: 00007fffa41a4cd8 [ 744.792598][T14380] [ 745.130501][T14397] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3369'. [ 746.722258][T14430] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3382'. [ 746.902560][T14437] netlink: 65027 bytes leftover after parsing attributes in process `syz.0.3384'. [ 747.047749][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.060857][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.099781][ T4627] device hsr_slave_0 left promiscuous mode [ 747.120481][ T4627] device hsr_slave_1 left promiscuous mode [ 747.136474][ T4627] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 747.145353][ T4627] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 747.166207][ T4627] bridge0: port 3(hsr0) entered disabled state [ 747.209682][ T4627] device bridge_slave_1 left promiscuous mode [ 747.219742][ T4627] bridge0: port 2(bridge_slave_1) entered disabled state [ 747.258432][ T4627] device bridge_slave_0 left promiscuous mode [ 747.267498][ T4627] bridge0: port 1(bridge_slave_0) entered disabled state [ 747.534804][ T4627] device veth1_vlan left promiscuous mode [ 747.547868][ T4627] device veth0_vlan left promiscuous mode [ 747.675425][ T33] wlan1: Trigger new scan to find an IBSS to join [ 748.909914][T14464] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3393'. [ 748.962891][T14464] FAULT_INJECTION: forcing a failure. [ 748.962891][T14464] name failslab, interval 1, probability 0, space 0, times 0 [ 749.004652][T14466] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3394'. [ 749.014298][T14464] CPU: 0 PID: 14464 Comm: syz.3.3393 Not tainted syzkaller #0 [ 749.021812][T14464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 749.031903][T14464] Call Trace: [ 749.035212][T14464] [ 749.038180][T14464] dump_stack_lvl+0x188/0x24e [ 749.042911][T14464] ? show_regs_print_info+0x12/0x12 [ 749.048169][T14464] ? load_image+0x410/0x410 [ 749.052713][T14464] ? verify_lock_unused+0x140/0x140 [ 749.057949][T14464] ? perf_trace_lock+0x301/0x390 [ 749.062930][T14464] should_fail_ex+0x390/0x4c0 [ 749.067668][T14464] should_failslab+0x5/0x20 [ 749.072200][T14464] slab_pre_alloc_hook+0x59/0x300 [ 749.077272][T14464] kmem_cache_alloc+0x56/0x2f0 [ 749.082077][T14464] ? skb_clone+0x1e7/0x370 [ 749.086551][T14464] skb_clone+0x1e7/0x370 [ 749.090824][T14464] __netlink_deliver_tap+0x3e4/0x7e0 [ 749.096157][T14464] ? netlink_deliver_tap+0x2e/0x1b0 [ 749.101393][T14464] netlink_deliver_tap+0x19c/0x1b0 [ 749.106536][T14464] netlink_unicast+0x777/0x920 [ 749.111354][T14464] netlink_sendmsg+0x8ad/0xbd0 [ 749.116155][T14464] ? netlink_getsockopt+0x550/0x550 [ 749.121391][T14464] ? apparmor_socket_sendmsg+0x8a/0x330 [ 749.126975][T14464] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 749.132297][T14464] ? security_socket_sendmsg+0x7c/0xa0 [ 749.137815][T14464] ? netlink_getsockopt+0x550/0x550 [ 749.143042][T14464] ____sys_sendmsg+0x5ed/0x9a0 [ 749.147858][T14464] ? __sys_sendmsg_sock+0x30/0x30 [ 749.152915][T14464] ? __import_iovec+0x306/0x510 [ 749.157815][T14464] ? import_iovec+0x6f/0xa0 [ 749.162359][T14464] ___sys_sendmsg+0x2a2/0x360 [ 749.167100][T14464] ? __sys_sendmsg+0x2a0/0x2a0 [ 749.172028][T14464] ? __lock_acquire+0x7c40/0x7c40 [ 749.177131][T14464] __se_sys_sendmsg+0x1c3/0x2b0 [ 749.182035][T14464] ? __x64_sys_sendmsg+0x80/0x80 [ 749.187051][T14464] ? lockdep_hardirqs_on+0x94/0x140 [ 749.192299][T14464] do_syscall_64+0x4c/0xa0 [ 749.196757][T14464] ? clear_bhb_loop+0x60/0xb0 [ 749.201478][T14464] ? clear_bhb_loop+0x60/0xb0 [ 749.206206][T14464] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 749.212130][T14464] RIP: 0033:0x7f4940b9e0d9 [ 749.216575][T14464] 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 [ 749.236215][T14464] RSP: 002b:00007f4941b1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 749.244689][T14464] RAX: ffffffffffffffda RBX: 00007f4940e25fa0 RCX: 00007f4940b9e0d9 [ 749.252693][T14464] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000005 [ 749.260693][T14464] RBP: 00007f4941b1d090 R08: 0000000000000000 R09: 0000000000000000 [ 749.268694][T14464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 749.276696][T14464] R13: 00007f4940e26038 R14: 00007f4940e25fa0 R15: 00007fffa41a4cd8 [ 749.284761][T14464] [ 749.315827][T14464] netlink: 'syz.3.3393': attribute type 12 has an invalid length. [ 749.325406][T14464] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3393'. [ 749.415527][T14471] netlink: 'syz.0.3395': attribute type 29 has an invalid length. [ 749.423635][T14471] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3395'. [ 749.481673][T14471] netlink: 'syz.0.3395': attribute type 29 has an invalid length. [ 749.522934][T14471] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3395'. [ 751.450985][T14500] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3408'. [ 751.529790][T14501] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3407'. [ 751.679443][ T33] wlan1: Trigger new scan to find an IBSS to join [ 752.032899][T11163] wlan1: Creating new IBSS network, BSSID ce:aa:52:90:86:f2 [ 754.256031][T14518] veth1_vlan: mtu less than device minimum [ 754.379561][T14537] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3420'. [ 754.550634][T14548] netlink: 'syz.2.3422': attribute type 3 has an invalid length. [ 754.575901][T14548] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3422'. [ 754.677917][T14543] netlink: 'syz.1.3421': attribute type 29 has an invalid length. [ 754.690380][T14543] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3421'. [ 754.715803][T14543] netlink: 'syz.1.3421': attribute type 29 has an invalid length. [ 754.723713][T14543] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3421'. [ 755.135281][T14558] delete_channel: no stack [ 755.433015][T14572] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3429'. [ 755.759739][T14585] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3433'. [ 755.905387][T14589] netlink: 'syz.3.3435': attribute type 10 has an invalid length. [ 755.913283][T14589] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3435'. [ 755.923772][T14589] openvswitch: netlink: Flow key attr not present in new flow. [ 756.051841][T14594] delete_channel: no stack [ 756.910821][T14614] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3445'. [ 756.946724][T14616] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3444'. [ 757.251227][T14626] delete_channel: no stack [ 757.365555][T14633] netlink: 'syz.0.3451': attribute type 10 has an invalid length. [ 757.399402][T14633] bond0: (slave netdevsim0): Releasing backup interface [ 757.437812][T14633] batman_adv: batadv0: Adding interface: netdevsim0 [ 757.451322][T14633] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 757.484246][T14633] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 757.730749][T14645] sctp: [Deprecated]: syz.3.3455 (pid 14645) Use of int in maxseg socket option. [ 757.730749][T14645] Use struct sctp_assoc_value instead [ 758.080368][T14652] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3457'. [ 758.306195][T14659] FAULT_INJECTION: forcing a failure. [ 758.306195][T14659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 758.328886][T14659] CPU: 1 PID: 14659 Comm: syz.4.3460 Not tainted syzkaller #0 [ 758.336389][T14659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 758.346461][T14659] Call Trace: [ 758.349756][T14659] [ 758.352704][T14659] dump_stack_lvl+0x188/0x24e [ 758.357429][T14659] ? show_regs_print_info+0x12/0x12 [ 758.362689][T14659] ? load_image+0x410/0x410 [ 758.367247][T14659] ? __lock_acquire+0x7c40/0x7c40 [ 758.372315][T14659] should_fail_ex+0x390/0x4c0 [ 758.377026][T14659] _copy_from_user+0x2c/0x170 [ 758.381793][T14659] iovec_from_user+0x143/0x360 [ 758.386613][T14659] __import_iovec+0x6c/0x510 [ 758.391242][T14659] import_iovec+0x6f/0xa0 [ 758.395602][T14659] ___sys_sendmsg+0x252/0x360 [ 758.400321][T14659] ? __sys_sendmsg+0x2a0/0x2a0 [ 758.405144][T14659] ? __lock_acquire+0x7c40/0x7c40 [ 758.410261][T14659] __se_sys_sendmsg+0x1c3/0x2b0 [ 758.415245][T14659] ? __x64_sys_sendmsg+0x80/0x80 [ 758.420235][T14659] ? lockdep_hardirqs_on+0x94/0x140 [ 758.425468][T14659] do_syscall_64+0x4c/0xa0 [ 758.429920][T14659] ? clear_bhb_loop+0x60/0xb0 [ 758.434633][T14659] ? clear_bhb_loop+0x60/0xb0 [ 758.439347][T14659] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 758.445277][T14659] RIP: 0033:0x7f728359e0d9 [ 758.449714][T14659] 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 [ 758.469345][T14659] RSP: 002b:00007f7284542028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 758.477789][T14659] RAX: ffffffffffffffda RBX: 00007f7283825fa0 RCX: 00007f728359e0d9 [ 758.485792][T14659] RDX: 000000000000808d RSI: 0000200000000740 RDI: 0000000000000003 [ 758.494662][T14659] RBP: 00007f7284542090 R08: 0000000000000000 R09: 0000000000000000 [ 758.502664][T14659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 758.510659][T14659] R13: 00007f7283826038 R14: 00007f7283825fa0 R15: 00007ffe5675a7f8 [ 758.518681][T14659] [ 759.257191][T14684] sctp: [Deprecated]: syz.4.3467 (pid 14684) Use of int in maxseg socket option. [ 759.257191][T14684] Use struct sctp_assoc_value instead [ 759.354499][ T4279] Bluetooth: hci2: command 0x0406 tx timeout [ 759.708486][T14693] __nla_validate_parse: 1 callbacks suppressed [ 759.708521][T14693] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3470'. [ 759.892471][T14701] netlink: 'syz.3.3473': attribute type 10 has an invalid length. [ 760.790577][T14701] team0: Device gre0 is of different type [ 761.578272][T14713] netlink: 'syz.0.3475': attribute type 10 has an invalid length. [ 761.649713][T14713] device veth0_vlan left promiscuous mode [ 761.661452][T14713] device veth0_vlan entered promiscuous mode [ 761.672842][T14713] team0: Device veth0_vlan failed to register rx_handler [ 761.771766][T14713] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3475'. [ 761.800014][T14713] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 761.818343][T14713] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 761.839837][T14713] bond0 (unregistering): Released all slaves [ 762.223925][T14727] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3479'. [ 762.342685][T14727] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 762.357822][T14727] CPU: 0 PID: 14727 Comm: syz.1.3479 Not tainted syzkaller #0 [ 762.365397][T14727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 762.375509][T14727] Call Trace: [ 762.378882][T14727] [ 762.381905][T14727] dump_stack_lvl+0x188/0x24e [ 762.386678][T14727] ? show_regs_print_info+0x12/0x12 [ 762.391958][T14727] ? load_image+0x410/0x410 [ 762.396582][T14727] sysfs_warn_dup+0x8a/0xa0 [ 762.401166][T14727] sysfs_do_create_link_sd+0xc0/0x110 [ 762.406635][T14727] device_add+0x83b/0x1050 [ 762.411143][T14727] wiphy_register+0x1d8b/0x2aa0 [ 762.416119][T14727] ? cfg80211_event_work+0x40/0x40 [ 762.421309][T14727] ? minstrel_ht_alloc+0x894/0xa20 [ 762.426510][T14727] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 762.432653][T14727] ieee80211_register_hw+0x2d48/0x39f0 [ 762.438220][T14727] ? ieee80211_register_hw+0xeb1/0x39f0 [ 762.443829][T14727] ? ieee80211_register_hw+0xeb1/0x39f0 [ 762.449525][T14727] ? ieee80211_tasklet_handler+0x20/0x20 [ 762.455231][T14727] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 762.461201][T14727] ? __debug_object_init+0xed/0x440 [ 762.466489][T14727] ? memset+0x1e/0x40 [ 762.470535][T14727] ? __hrtimer_init+0x189/0x270 [ 762.475531][T14727] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 762.481363][T14727] ? memcpy+0x3c/0x60 [ 762.485437][T14727] hwsim_new_radio_nl+0xab7/0xc90 [ 762.490579][T14727] genl_family_rcv_msg_doit+0x22f/0x350 [ 762.496188][T14727] ? end_current_label_crit_section+0x170/0x170 [ 762.502508][T14727] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 762.508501][T14727] ? bpf_lsm_capable+0x5/0x10 [ 762.513252][T14727] ? security_capable+0x85/0xb0 [ 762.518195][T14727] genl_rcv_msg+0x601/0x790 [ 762.522783][T14727] ? genl_bind+0x360/0x360 [ 762.527255][T14727] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 762.533699][T14727] netlink_rcv_skb+0x1ef/0x440 [ 762.538554][T14727] ? genl_bind+0x360/0x360 [ 762.543050][T14727] ? netlink_ack+0x1160/0x1160 [ 762.547927][T14727] ? down_read+0x1a8/0x2d0 [ 762.552418][T14727] genl_rcv+0x24/0x40 [ 762.556465][T14727] netlink_unicast+0x7ad/0x920 [ 762.561344][T14727] netlink_sendmsg+0x8ad/0xbd0 [ 762.566203][T14727] ? netlink_getsockopt+0x550/0x550 [ 762.571509][T14727] ? apparmor_socket_sendmsg+0x8a/0x330 [ 762.577146][T14727] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 762.582503][T14727] ? security_socket_sendmsg+0x7c/0xa0 [ 762.588038][T14727] ? netlink_getsockopt+0x550/0x550 [ 762.593313][T14727] ____sys_sendmsg+0x5ed/0x9a0 [ 762.598188][T14727] ? __sys_sendmsg_sock+0x30/0x30 [ 762.603277][T14727] ? __import_iovec+0x306/0x510 [ 762.608230][T14727] ? import_iovec+0x6f/0xa0 [ 762.612843][T14727] ___sys_sendmsg+0x2a2/0x360 [ 762.617613][T14727] ? __sys_sendmsg+0x2a0/0x2a0 [ 762.622609][T14727] __se_sys_sendmsg+0x1c3/0x2b0 [ 762.627545][T14727] ? __x64_sys_sendmsg+0x80/0x80 [ 762.632610][T14727] ? lockdep_hardirqs_on+0x94/0x140 [ 762.637886][T14727] do_syscall_64+0x4c/0xa0 [ 762.642383][T14727] ? clear_bhb_loop+0x60/0xb0 [ 762.647313][T14727] ? clear_bhb_loop+0x60/0xb0 [ 762.652068][T14727] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 762.658031][T14727] RIP: 0033:0x7f1f1919e0d9 [ 762.662522][T14727] 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 [ 762.682206][T14727] RSP: 002b:00007f1f19f7f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 762.690690][T14727] RAX: ffffffffffffffda RBX: 00007f1f19425fa0 RCX: 00007f1f1919e0d9 [ 762.698723][T14727] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 762.706754][T14727] RBP: 00007f1f19235024 R08: 0000000000000000 R09: 0000000000000000 [ 762.714793][T14727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 762.722834][T14727] R13: 00007f1f19426038 R14: 00007f1f19425fa0 R15: 00007ffc5f8a48f8 [ 762.730939][T14727] [ 762.814716][T14733] FAULT_INJECTION: forcing a failure. [ 762.814716][T14733] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.833637][T14732] sctp: [Deprecated]: syz.0.3481 (pid 14732) Use of int in maxseg socket option. [ 762.833637][T14732] Use struct sctp_assoc_value instead [ 762.861740][T14733] CPU: 1 PID: 14733 Comm: syz.2.3480 Not tainted syzkaller #0 [ 762.869293][T14733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 762.879411][T14733] Call Trace: [ 762.882740][T14733] [ 762.885721][T14733] dump_stack_lvl+0x188/0x24e [ 762.890480][T14733] ? show_regs_print_info+0x12/0x12 [ 762.895746][T14733] ? load_image+0x410/0x410 [ 762.900319][T14733] ? __lock_acquire+0x7c40/0x7c40 [ 762.905467][T14733] ? snprintf+0xe5/0x140 [ 762.909785][T14733] should_fail_ex+0x390/0x4c0 [ 762.914578][T14733] _copy_to_user+0x2c/0x130 [ 762.919131][T14733] simple_read_from_buffer+0xe3/0x150 [ 762.924545][T14733] proc_fail_nth_read+0x1a6/0x220 [ 762.929614][T14733] ? proc_fault_inject_write+0x310/0x310 [ 762.935297][T14733] ? fsnotify_perm+0x248/0x550 [ 762.940103][T14733] ? proc_fault_inject_write+0x310/0x310 [ 762.945781][T14733] vfs_read+0x2db/0x960 [ 762.949990][T14733] ? kernel_read+0x1e0/0x1e0 [ 762.954630][T14733] ? __fget_files+0x28/0x460 [ 762.959266][T14733] ? __fget_files+0x3fc/0x460 [ 762.963996][T14733] ? __fdget_pos+0x2ae/0x360 [ 762.968635][T14733] ? ksys_read+0x70/0x260 [ 762.973015][T14733] ksys_read+0x14d/0x260 [ 762.977298][T14733] ? vfs_write+0x9a0/0x9a0 [ 762.981763][T14733] ? lockdep_hardirqs_on+0x94/0x140 [ 762.987111][T14733] do_syscall_64+0x4c/0xa0 [ 762.991569][T14733] ? clear_bhb_loop+0x60/0xb0 [ 762.996286][T14733] ? clear_bhb_loop+0x60/0xb0 [ 763.001016][T14733] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 763.006963][T14733] RIP: 0033:0x7f094355e90e [ 763.011407][T14733] 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 [ 763.031051][T14733] RSP: 002b:00007f0944496fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 763.039501][T14733] RAX: ffffffffffffffda RBX: 00007f09444976c0 RCX: 00007f094355e90e [ 763.047505][T14733] RDX: 000000000000000f RSI: 00007f09444970a0 RDI: 0000000000000007 [ 763.055504][T14733] RBP: 00007f0944497090 R08: 0000000000000000 R09: 0000000000000000 [ 763.063506][T14733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.071507][T14733] R13: 00007f0943826128 R14: 00007f0943826090 R15: 00007ffd2c9c8298 [ 763.079556][T14733] [ 763.311441][T14736] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3483'. [ 765.196439][T14775] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3495'. [ 765.403780][T14775] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 765.481464][T14775] CPU: 1 PID: 14775 Comm: syz.2.3495 Not tainted syzkaller #0 [ 765.489025][T14775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 765.499127][T14775] Call Trace: [ 765.502447][T14775] [ 765.505416][T14775] dump_stack_lvl+0x188/0x24e [ 765.510147][T14775] ? show_regs_print_info+0x12/0x12 [ 765.515392][T14775] ? load_image+0x410/0x410 [ 765.519961][T14775] sysfs_warn_dup+0x8a/0xa0 [ 765.524516][T14775] sysfs_do_create_link_sd+0xc0/0x110 [ 765.529935][T14775] device_add+0x83b/0x1050 [ 765.534425][T14775] wiphy_register+0x1d8b/0x2aa0 [ 765.539361][T14775] ? cfg80211_event_work+0x40/0x40 [ 765.544518][T14775] ? minstrel_ht_alloc+0x894/0xa20 [ 765.549711][T14775] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 765.555839][T14775] ieee80211_register_hw+0x2d48/0x39f0 [ 765.561455][T14775] ? ieee80211_register_hw+0xeb1/0x39f0 [ 765.567056][T14775] ? ieee80211_register_hw+0xeb1/0x39f0 [ 765.572670][T14775] ? ieee80211_tasklet_handler+0x20/0x20 [ 765.578358][T14775] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 765.584311][T14775] ? __debug_object_init+0xed/0x440 [ 765.589571][T14775] ? memset+0x1e/0x40 [ 765.593595][T14775] ? __hrtimer_init+0x189/0x270 [ 765.598514][T14775] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 765.604296][T14775] ? memcpy+0x3c/0x60 [ 765.608341][T14775] hwsim_new_radio_nl+0xab7/0xc90 [ 765.613444][T14775] genl_family_rcv_msg_doit+0x22f/0x350 [ 765.619040][T14775] ? end_current_label_crit_section+0x170/0x170 [ 765.625335][T14775] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 765.631283][T14775] ? bpf_lsm_capable+0x5/0x10 [ 765.636009][T14775] ? security_capable+0x85/0xb0 [ 765.640935][T14775] genl_rcv_msg+0x601/0x790 [ 765.645496][T14775] ? genl_bind+0x360/0x360 [ 765.649946][T14775] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 765.656349][T14775] netlink_rcv_skb+0x1ef/0x440 [ 765.661169][T14775] ? genl_bind+0x360/0x360 [ 765.665632][T14775] ? netlink_ack+0x1160/0x1160 [ 765.670474][T14775] ? down_read+0x1a8/0x2d0 [ 765.674941][T14775] genl_rcv+0x24/0x40 [ 765.678978][T14775] netlink_unicast+0x7ad/0x920 [ 765.683811][T14775] netlink_sendmsg+0x8ad/0xbd0 [ 765.688636][T14775] ? netlink_getsockopt+0x550/0x550 [ 765.693889][T14775] ? apparmor_socket_sendmsg+0x8a/0x330 [ 765.699485][T14775] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 765.704847][T14775] ? security_socket_sendmsg+0x7c/0xa0 [ 765.710355][T14775] ? netlink_getsockopt+0x550/0x550 [ 765.715595][T14775] ____sys_sendmsg+0x5ed/0x9a0 [ 765.720425][T14775] ? __sys_sendmsg_sock+0x30/0x30 [ 765.725499][T14775] ? __import_iovec+0x306/0x510 [ 765.730413][T14775] ? import_iovec+0x6f/0xa0 [ 765.734966][T14775] ___sys_sendmsg+0x2a2/0x360 [ 765.739706][T14775] ? __sys_sendmsg+0x2a0/0x2a0 [ 765.744606][T14775] __se_sys_sendmsg+0x1c3/0x2b0 [ 765.749513][T14775] ? __x64_sys_sendmsg+0x80/0x80 [ 765.754529][T14775] ? syscall_enter_from_user_mode+0x2a/0x80 [ 765.760468][T14775] do_syscall_64+0x4c/0xa0 [ 765.764937][T14775] ? clear_bhb_loop+0x60/0xb0 [ 765.769660][T14775] ? clear_bhb_loop+0x60/0xb0 [ 765.774390][T14775] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 765.780328][T14775] RIP: 0033:0x7f094359e0d9 [ 765.784784][T14775] 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 [ 765.804429][T14775] RSP: 002b:00007f09444b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 765.812882][T14775] RAX: ffffffffffffffda RBX: 00007f0943825fa0 RCX: 00007f094359e0d9 [ 765.820885][T14775] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 765.828897][T14775] RBP: 00007f0943635024 R08: 0000000000000000 R09: 0000000000000000 [ 765.836905][T14775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 765.844908][T14775] R13: 00007f0943826038 R14: 00007f0943825fa0 R15: 00007ffd2c9c8298 [ 765.852944][T14775] [ 768.500722][T14797] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3501'. [ 768.614002][T14804] FAULT_INJECTION: forcing a failure. [ 768.614002][T14804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 768.630571][T14804] CPU: 0 PID: 14804 Comm: syz.4.3505 Not tainted syzkaller #0 [ 768.638079][T14804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 768.649385][T14804] Call Trace: [ 768.652692][T14804] [ 768.655649][T14804] dump_stack_lvl+0x188/0x24e [ 768.660384][T14804] ? show_regs_print_info+0x12/0x12 [ 768.665629][T14804] ? load_image+0x410/0x410 [ 768.670171][T14804] ? __lock_acquire+0x7c40/0x7c40 [ 768.675254][T14804] should_fail_ex+0x390/0x4c0 [ 768.679981][T14804] _copy_from_user+0x2c/0x170 [ 768.684703][T14804] bpf_test_init+0xde/0x140 [ 768.689257][T14804] bpf_prog_test_run_xdp+0x488/0xf80 [ 768.694586][T14804] ? __lock_acquire+0x7c40/0x7c40 [ 768.699680][T14804] ? dev_put+0x80/0x80 [ 768.703803][T14804] ? dev_put+0x80/0x80 [ 768.707919][T14804] bpf_prog_test_run+0x31c/0x390 [ 768.712911][T14804] __sys_bpf+0x62b/0x780 [ 768.717205][T14804] ? bpf_link_show_fdinfo+0x380/0x380 [ 768.722658][T14804] ? lock_chain_count+0x20/0x20 [ 768.727564][T14804] __x64_sys_bpf+0x78/0x90 [ 768.732025][T14804] do_syscall_64+0x4c/0xa0 [ 768.736487][T14804] ? clear_bhb_loop+0x60/0xb0 [ 768.741190][T14804] ? clear_bhb_loop+0x60/0xb0 [ 768.745900][T14804] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 768.751815][T14804] RIP: 0033:0x7f728359e0d9 [ 768.756287][T14804] 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 [ 768.775929][T14804] RSP: 002b:00007f7284542028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 768.784376][T14804] RAX: ffffffffffffffda RBX: 00007f7283825fa0 RCX: 00007f728359e0d9 [ 768.792371][T14804] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 768.800365][T14804] RBP: 00007f7284542090 R08: 0000000000000000 R09: 0000000000000000 [ 768.808359][T14804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 768.816354][T14804] R13: 00007f7283826038 R14: 00007f7283825fa0 R15: 00007ffe5675a7f8 [ 768.824363][T14804] [ 768.868215][T14807] netlink: 'syz.0.3506': attribute type 10 has an invalid length. [ 769.159986][T14815] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3509'. [ 769.284972][T14815] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 769.308895][T14815] CPU: 0 PID: 14815 Comm: syz.4.3509 Not tainted syzkaller #0 [ 769.316442][T14815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 769.326555][T14815] Call Trace: [ 769.329902][T14815] [ 769.332905][T14815] dump_stack_lvl+0x188/0x24e [ 769.337660][T14815] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 769.343919][T14815] ? show_regs_print_info+0x12/0x12 [ 769.349203][T14815] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 769.355502][T14815] sysfs_warn_dup+0x8a/0xa0 [ 769.360078][T14815] sysfs_do_create_link_sd+0xc0/0x110 [ 769.365524][T14815] device_add+0x83b/0x1050 [ 769.370028][T14815] wiphy_register+0x1d8b/0x2aa0 [ 769.375027][T14815] ? cfg80211_event_work+0x40/0x40 [ 769.380246][T14815] ? minstrel_ht_alloc+0x894/0xa20 [ 769.385482][T14815] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 769.391643][T14815] ieee80211_register_hw+0x2d48/0x39f0 [ 769.397173][T14815] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 769.403436][T14815] ? ieee80211_register_hw+0xeb1/0x39f0 [ 769.409055][T14815] ? ieee80211_register_hw+0xeb1/0x39f0 [ 769.414704][T14815] ? ieee80211_tasklet_handler+0x20/0x20 [ 769.420409][T14815] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 769.426393][T14815] ? __debug_object_init+0xed/0x440 [ 769.431690][T14815] ? memset+0x1e/0x40 [ 769.435733][T14815] ? __hrtimer_init+0x189/0x270 [ 769.440662][T14815] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 769.446503][T14815] ? memcpy+0x3c/0x60 [ 769.450566][T14815] hwsim_new_radio_nl+0xab7/0xc90 [ 769.455732][T14815] genl_family_rcv_msg_doit+0x22f/0x350 [ 769.461362][T14815] ? end_current_label_crit_section+0x170/0x170 [ 769.467725][T14815] ? lockdep_hardirqs_on+0x94/0x140 [ 769.473012][T14815] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 769.479018][T14815] ? bpf_lsm_capable+0x5/0x10 [ 769.483820][T14815] ? security_capable+0x85/0xb0 [ 769.488982][T14815] genl_rcv_msg+0x601/0x790 [ 769.493611][T14815] ? genl_bind+0x360/0x360 [ 769.498098][T14815] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 769.504554][T14815] netlink_rcv_skb+0x1ef/0x440 [ 769.509399][T14815] ? genl_bind+0x360/0x360 [ 769.513895][T14815] ? netlink_ack+0x1160/0x1160 [ 769.518801][T14815] ? down_read+0x1a8/0x2d0 [ 769.523291][T14815] genl_rcv+0x24/0x40 [ 769.527337][T14815] netlink_unicast+0x7ad/0x920 [ 769.532214][T14815] netlink_sendmsg+0x8ad/0xbd0 [ 769.537061][T14815] ? __sanitizer_cov_trace_const_cmp4+0xc/0x80 [ 769.543314][T14815] ? netlink_getsockopt+0x550/0x550 [ 769.548609][T14815] ? apparmor_socket_sendmsg+0x8a/0x330 [ 769.554238][T14815] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 769.559597][T14815] ? security_socket_sendmsg+0x7c/0xa0 [ 769.565144][T14815] ? netlink_getsockopt+0x550/0x550 [ 769.570446][T14815] ____sys_sendmsg+0x5ed/0x9a0 [ 769.575317][T14815] ? __sys_sendmsg_sock+0x30/0x30 [ 769.580408][T14815] ? __import_iovec+0x306/0x510 [ 769.585348][T14815] ? import_iovec+0x6f/0xa0 [ 769.589940][T14815] ___sys_sendmsg+0x2a2/0x360 [ 769.594456][ T4278] Bluetooth: hci3: command 0x0406 tx timeout [ 769.594692][T14815] ? __sys_sendmsg+0x2a0/0x2a0 [ 769.605665][T14815] __se_sys_sendmsg+0x1c3/0x2b0 [ 769.610601][T14815] ? __x64_sys_sendmsg+0x80/0x80 [ 769.615673][T14815] ? syscall_enter_from_user_mode+0x2a/0x80 [ 769.621675][T14815] do_syscall_64+0x4c/0xa0 [ 769.626174][T14815] ? clear_bhb_loop+0x60/0xb0 [ 769.630915][T14815] ? clear_bhb_loop+0x60/0xb0 [ 769.635668][T14815] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 769.641633][T14815] RIP: 0033:0x7f728359e0d9 [ 769.646135][T14815] 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 [ 769.665793][T14815] RSP: 002b:00007f7284542028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 769.674269][T14815] RAX: ffffffffffffffda RBX: 00007f7283825fa0 RCX: 00007f728359e0d9 [ 769.682309][T14815] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 769.690341][T14815] RBP: 00007f7283635024 R08: 0000000000000000 R09: 0000000000000000 [ 769.698374][T14815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 769.706395][T14815] R13: 00007f7283826038 R14: 00007f7283825fa0 R15: 00007ffe5675a7f8 [ 769.714477][T14815] [ 769.796263][T14823] sctp: [Deprecated]: syz.0.3511 (pid 14823) Use of int in maxseg socket option. [ 769.796263][T14823] Use struct sctp_assoc_value instead [ 770.252062][T14834] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3515'. [ 771.206282][T14856] delete_channel: no stack [ 771.263962][T14863] sctp: [Deprecated]: syz.3.3526 (pid 14863) Use of int in maxseg socket option. [ 771.263962][T14863] Use struct sctp_assoc_value instead [ 771.490961][T14873] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3527'. [ 771.532050][T14873] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 771.555392][T14873] CPU: 1 PID: 14873 Comm: syz.1.3527 Not tainted syzkaller #0 [ 771.562917][T14873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 771.573001][T14873] Call Trace: [ 771.576308][T14873] [ 771.579319][T14873] dump_stack_lvl+0x188/0x24e [ 771.584058][T14873] ? show_regs_print_info+0x12/0x12 [ 771.589334][T14873] ? load_image+0x410/0x410 [ 771.593907][T14873] sysfs_warn_dup+0x8a/0xa0 [ 771.598489][T14873] sysfs_do_create_link_sd+0xc0/0x110 [ 771.603914][T14873] device_add+0x83b/0x1050 [ 771.608407][T14873] wiphy_register+0x1d8b/0x2aa0 [ 771.613351][T14873] ? cfg80211_event_work+0x40/0x40 [ 771.618545][T14873] ? minstrel_ht_alloc+0x894/0xa20 [ 771.623751][T14873] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 771.629877][T14873] ieee80211_register_hw+0x2d48/0x39f0 [ 771.635400][T14873] ? ieee80211_register_hw+0xeb1/0x39f0 [ 771.641009][T14873] ? ieee80211_register_hw+0xeb1/0x39f0 [ 771.646616][T14873] ? ieee80211_tasklet_handler+0x20/0x20 [ 771.652296][T14873] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 771.658242][T14873] ? __debug_object_init+0xed/0x440 [ 771.663504][T14873] ? memset+0x1e/0x40 [ 771.667531][T14873] ? __hrtimer_init+0x189/0x270 [ 771.672438][T14873] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 771.678225][T14873] ? memcpy+0x3c/0x60 [ 771.682274][T14873] hwsim_new_radio_nl+0xab7/0xc90 [ 771.687371][T14873] genl_family_rcv_msg_doit+0x22f/0x350 [ 771.692964][T14873] ? end_current_label_crit_section+0x170/0x170 [ 771.699275][T14873] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 771.705247][T14873] ? bpf_lsm_capable+0x5/0x10 [ 771.709976][T14873] ? security_capable+0x85/0xb0 [ 771.714897][T14873] genl_rcv_msg+0x601/0x790 [ 771.719466][T14873] ? genl_bind+0x360/0x360 [ 771.723932][T14873] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 771.730377][T14873] netlink_rcv_skb+0x1ef/0x440 [ 771.735256][T14873] ? genl_bind+0x360/0x360 [ 771.739739][T14873] ? netlink_ack+0x1160/0x1160 [ 771.744585][T14873] ? down_read+0x1a8/0x2d0 [ 771.749058][T14873] genl_rcv+0x24/0x40 [ 771.753118][T14873] netlink_unicast+0x7ad/0x920 [ 771.757983][T14873] netlink_sendmsg+0x8ad/0xbd0 [ 771.762832][T14873] ? netlink_getsockopt+0x550/0x550 [ 771.768080][T14873] ? apparmor_socket_sendmsg+0x8a/0x330 [ 771.773682][T14873] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 771.779011][T14873] ? security_socket_sendmsg+0x7c/0xa0 [ 771.784528][T14873] ? netlink_getsockopt+0x550/0x550 [ 771.789779][T14873] ____sys_sendmsg+0x5ed/0x9a0 [ 771.794640][T14873] ? __sys_sendmsg_sock+0x30/0x30 [ 771.799765][T14873] ? __import_iovec+0x306/0x510 [ 771.804692][T14873] ? import_iovec+0x6f/0xa0 [ 771.809265][T14873] ___sys_sendmsg+0x2a2/0x360 [ 771.814022][T14873] ? __sys_sendmsg+0x2a0/0x2a0 [ 771.818914][T14873] __se_sys_sendmsg+0x1c3/0x2b0 [ 771.823828][T14873] ? __x64_sys_sendmsg+0x80/0x80 [ 771.828887][T14873] ? lockdep_hardirqs_on+0x94/0x140 [ 771.834147][T14873] do_syscall_64+0x4c/0xa0 [ 771.838616][T14873] ? clear_bhb_loop+0x60/0xb0 [ 771.843346][T14873] ? clear_bhb_loop+0x60/0xb0 [ 771.848074][T14873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 771.854030][T14873] RIP: 0033:0x7f1f1919e0d9 [ 771.858486][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 [ 771.878222][T14873] RSP: 002b:00007f1f173f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 771.886688][T14873] RAX: ffffffffffffffda RBX: 00007f1f19426090 RCX: 00007f1f1919e0d9 [ 771.894695][T14873] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 771.902720][T14873] RBP: 00007f1f19235024 R08: 0000000000000000 R09: 0000000000000000 [ 771.910735][T14873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 771.918759][T14873] R13: 00007f1f19426128 R14: 00007f1f19426090 R15: 00007ffc5f8a48f8 [ 771.926803][T14873] [ 772.156328][T14880] netlink: 'syz.3.3530': attribute type 10 has an invalid length. [ 772.329864][T14880] team0 (unregistering): Port device team_slave_0 removed [ 772.388574][T14892] FAULT_INJECTION: forcing a failure. [ 772.388574][T14892] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 772.402198][T14892] CPU: 1 PID: 14892 Comm: syz.0.3535 Not tainted syzkaller #0 [ 772.409746][T14892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 772.419837][T14892] Call Trace: [ 772.423177][T14892] [ 772.426139][T14892] dump_stack_lvl+0x188/0x24e [ 772.430903][T14892] ? show_regs_print_info+0x12/0x12 [ 772.436168][T14892] ? load_image+0x410/0x410 [ 772.440730][T14892] ? __lock_acquire+0x7c40/0x7c40 [ 772.445810][T14892] should_fail_ex+0x390/0x4c0 [ 772.450539][T14892] prepare_alloc_pages+0x1e1/0x5b0 [ 772.455712][T14892] __alloc_pages+0x130/0x4f0 [ 772.460348][T14892] ? zone_statistics+0x170/0x170 [ 772.465342][T14892] ? __lock_acquire+0x138a/0x7c40 [ 772.467259][T14880] team0 (unregistering): Port device team_slave_1 removed [ 772.470391][T14892] ? verify_lock_unused+0x140/0x140 [ 772.470425][T14892] ? __lock_acquire+0x7c40/0x7c40 [ 772.470460][T14892] __folio_alloc+0xe/0x30 [ 772.470490][T14892] vma_alloc_folio+0x499/0x900 [ 772.497016][T14892] wp_page_copy+0x24b/0x1660 [ 772.501657][T14892] ? __lock_acquire+0x7c40/0x7c40 [ 772.506759][T14892] ? fault_dirty_shared_page+0x3c0/0x3c0 [ 772.512430][T14892] ? do_raw_spin_unlock+0x11d/0x230 [ 772.517681][T14892] ? _raw_spin_unlock+0x24/0x40 [ 772.522583][T14892] ? do_wp_page+0x678/0x16b0 [ 772.527216][T14892] handle_mm_fault+0x1b1b/0x3d40 [ 772.532280][T14892] ? mt_find+0x157/0x830 [ 772.536589][T14892] ? numa_migrate_prep+0x250/0x250 [ 772.541757][T14892] ? lock_chain_count+0x20/0x20 [ 772.546662][T14892] ? lock_mm_and_find_vma+0xae/0x2f0 [ 772.551991][T14892] do_user_addr_fault+0x58e/0xb20 [ 772.557061][T14892] exc_page_fault+0x60/0x100 [ 772.561675][T14892] asm_exc_page_fault+0x22/0x30 [ 772.566570][T14892] RIP: 0010:copy_user_enhanced_fast_string+0xa/0x40 [ 772.573196][T14892] Code: ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01 cb 83 fa 40 72 38 89 d1 a4 31 c0 0f 01 ca c3 89 ca eb 0a 90 90 90 90 90 90 90 90 90 90 [ 772.592822][T14892] RSP: 0018:ffffc900047afce8 EFLAGS: 00050206 [ 772.598908][T14892] RAX: ffffffff8415ed01 RBX: 000000000000ffd0 RCX: 000000000000b750 [ 772.606895][T14892] RDX: 000000000000ffd0 RSI: ffff8880833c4880 RDI: 0000200000005000 [ 772.614893][T14892] RBP: 0000000000000000 R08: ffff8880833cffcf R09: 1ffff11010679ff9 [ 772.622932][T14892] R10: dffffc0000000000 R11: ffffed1010679ffa R12: 00007ffffffef030 [ 772.630958][T14892] R13: 000000000000ffd0 R14: 0000200000000780 R15: ffff8880833c0000 [ 772.638969][T14892] ? _copy_from_user+0x161/0x170 [ 772.643956][T14892] _copy_to_user+0xea/0x130 [ 772.648486][T14892] map_lookup_elem+0x481/0x600 [ 772.653278][T14892] __sys_bpf+0x546/0x780 [ 772.657574][T14892] ? bpf_link_show_fdinfo+0x380/0x380 [ 772.662993][T14892] ? lock_chain_count+0x20/0x20 [ 772.667887][T14892] __x64_sys_bpf+0x78/0x90 [ 772.672341][T14892] do_syscall_64+0x4c/0xa0 [ 772.676780][T14892] ? clear_bhb_loop+0x60/0xb0 [ 772.681494][T14892] ? clear_bhb_loop+0x60/0xb0 [ 772.686219][T14892] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 772.692170][T14892] RIP: 0033:0x7fda4939e0d9 [ 772.696611][T14892] 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 [ 772.716237][T14892] RSP: 002b:00007fda4a186028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 772.724671][T14892] RAX: ffffffffffffffda RBX: 00007fda49625fa0 RCX: 00007fda4939e0d9 [ 772.732671][T14892] RDX: 0000000000000020 RSI: 00002000000003c0 RDI: 0000000000000001 [ 772.740664][T14892] RBP: 00007fda4a186090 R08: 0000000000000000 R09: 0000000000000000 [ 772.748684][T14892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 772.756702][T14892] R13: 00007fda49626038 R14: 00007fda49625fa0 R15: 00007ffc6e34fee8 [ 772.764710][T14892] [ 772.774513][T14880] bridge0: port 3(hsr0) entered disabled state [ 772.782062][T14880] bridge0: port 2(bridge_slave_1) entered disabled state [ 772.790297][T14880] bridge0: port 1(bridge_slave_0) entered disabled state [ 772.872212][T14880] team0 (unregistering): Port device bridge0 removed [ 772.919254][T14879] netlink: 8192 bytes leftover after parsing attributes in process `syz.3.3530'. [ 772.944853][T14897] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3533'. [ 773.119037][T14900] delete_channel: no stack [ 773.133524][T14907] sctp: [Deprecated]: syz.0.3540 (pid 14907) Use of int in maxseg socket option. [ 773.133524][T14907] Use struct sctp_assoc_value instead [ 773.275041][T11163] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 773.615931][T14928] netlink: 'syz.0.3546': attribute type 29 has an invalid length. [ 774.283898][T14928] netlink: 'syz.0.3546': attribute type 29 has an invalid length. [ 774.718037][T14935] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3549'. [ 774.796458][T14935] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 774.817877][T14935] CPU: 1 PID: 14935 Comm: syz.0.3549 Not tainted syzkaller #0 [ 774.825408][T14935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 774.835517][T14935] Call Trace: [ 774.838863][T14935] [ 774.841843][T14935] dump_stack_lvl+0x188/0x24e [ 774.846604][T14935] ? show_regs_print_info+0x12/0x12 [ 774.851897][T14935] ? load_image+0x410/0x410 [ 774.856482][T14935] sysfs_warn_dup+0x8a/0xa0 [ 774.861067][T14935] sysfs_do_create_link_sd+0xc0/0x110 [ 774.866541][T14935] device_add+0x83b/0x1050 [ 774.871063][T14935] wiphy_register+0x1d8b/0x2aa0 [ 774.876017][T14935] ? cfg80211_event_work+0x40/0x40 [ 774.881223][T14935] ? minstrel_ht_alloc+0x894/0xa20 [ 774.886413][T14935] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 774.892558][T14935] ieee80211_register_hw+0x2d48/0x39f0 [ 774.898563][T14935] ? ieee80211_register_hw+0xeb1/0x39f0 [ 774.904189][T14935] ? ieee80211_register_hw+0xeb1/0x39f0 [ 774.909825][T14935] ? ieee80211_tasklet_handler+0x20/0x20 [ 774.915533][T14935] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 774.921518][T14935] ? __debug_object_init+0xed/0x440 [ 774.926810][T14935] ? memset+0x1e/0x40 [ 774.930845][T14935] ? __hrtimer_init+0x189/0x270 [ 774.935752][T14935] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 774.941544][T14935] ? memcpy+0x3c/0x60 [ 774.945569][T14935] hwsim_new_radio_nl+0xab7/0xc90 [ 774.950648][T14935] genl_family_rcv_msg_doit+0x22f/0x350 [ 774.956221][T14935] ? end_current_label_crit_section+0x170/0x170 [ 774.962530][T14935] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 774.968464][T14935] ? bpf_lsm_capable+0x5/0x10 [ 774.973185][T14935] ? security_capable+0x85/0xb0 [ 774.978130][T14935] genl_rcv_msg+0x601/0x790 [ 774.982696][T14935] ? genl_bind+0x360/0x360 [ 774.987170][T14935] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 774.993573][T14935] netlink_rcv_skb+0x1ef/0x440 [ 774.998375][T14935] ? genl_bind+0x360/0x360 [ 775.002839][T14935] ? netlink_ack+0x1160/0x1160 [ 775.007671][T14935] ? down_read+0x1a8/0x2d0 [ 775.012122][T14935] genl_rcv+0x24/0x40 [ 775.016130][T14935] netlink_unicast+0x7ad/0x920 [ 775.020958][T14935] netlink_sendmsg+0x8ad/0xbd0 [ 775.025789][T14935] ? netlink_getsockopt+0x550/0x550 [ 775.031040][T14935] ? apparmor_socket_sendmsg+0x8a/0x330 [ 775.036621][T14935] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 775.041938][T14935] ? security_socket_sendmsg+0x7c/0xa0 [ 775.047441][T14935] ? netlink_getsockopt+0x550/0x550 [ 775.052668][T14935] ____sys_sendmsg+0x5ed/0x9a0 [ 775.057488][T14935] ? __sys_sendmsg_sock+0x30/0x30 [ 775.062561][T14935] ? __import_iovec+0x306/0x510 [ 775.067505][T14935] ? import_iovec+0x6f/0xa0 [ 775.072065][T14935] ___sys_sendmsg+0x2a2/0x360 [ 775.076796][T14935] ? __sys_sendmsg+0x2a0/0x2a0 [ 775.081689][T14935] __se_sys_sendmsg+0x1c3/0x2b0 [ 775.086603][T14935] ? __x64_sys_sendmsg+0x80/0x80 [ 775.091609][T14935] ? lockdep_hardirqs_on+0x94/0x140 [ 775.096854][T14935] do_syscall_64+0x4c/0xa0 [ 775.101318][T14935] ? clear_bhb_loop+0x60/0xb0 [ 775.106059][T14935] ? clear_bhb_loop+0x60/0xb0 [ 775.110780][T14935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 775.116707][T14935] RIP: 0033:0x7fda4939e0d9 [ 775.121155][T14935] 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 [ 775.140789][T14935] RSP: 002b:00007fda4a186028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 775.149237][T14935] RAX: ffffffffffffffda RBX: 00007fda49625fa0 RCX: 00007fda4939e0d9 [ 775.157240][T14935] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 775.165233][T14935] RBP: 00007fda49435024 R08: 0000000000000000 R09: 0000000000000000 [ 775.173231][T14935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 775.181239][T14935] R13: 00007fda49626038 R14: 00007fda49625fa0 R15: 00007ffc6e34fee8 [ 775.189284][T14935] [ 775.443042][T14940] delete_channel: no stack [ 775.655029][T14945] netlink: 'syz.1.3553': attribute type 29 has an invalid length. [ 775.725438][T14949] sctp: [Deprecated]: syz.4.3554 (pid 14949) Use of int in maxseg socket option. [ 775.725438][T14949] Use struct sctp_assoc_value instead [ 775.781427][T14945] netlink: 'syz.1.3553': attribute type 29 has an invalid length. [ 776.459021][T14963] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3558'. [ 776.497389][T14963] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 776.515658][T14963] CPU: 1 PID: 14963 Comm: syz.0.3558 Not tainted syzkaller #0 [ 776.523266][T14963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 776.533384][T14963] Call Trace: [ 776.536717][T14963] [ 776.539718][T14963] dump_stack_lvl+0x188/0x24e [ 776.544438][T14963] ? show_regs_print_info+0x12/0x12 [ 776.549701][T14963] ? load_image+0x410/0x410 [ 776.554259][T14963] sysfs_warn_dup+0x8a/0xa0 [ 776.558785][T14963] sysfs_do_create_link_sd+0xc0/0x110 [ 776.564231][T14963] device_add+0x83b/0x1050 [ 776.568714][T14963] wiphy_register+0x1d8b/0x2aa0 [ 776.573614][T14963] ? cfg80211_event_work+0x40/0x40 [ 776.578742][T14963] ? minstrel_ht_alloc+0x894/0xa20 [ 776.583927][T14963] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 776.590077][T14963] ieee80211_register_hw+0x2d48/0x39f0 [ 776.595603][T14963] ? ieee80211_register_hw+0xeb1/0x39f0 [ 776.601207][T14963] ? ieee80211_register_hw+0xeb1/0x39f0 [ 776.606822][T14963] ? ieee80211_tasklet_handler+0x20/0x20 [ 776.612516][T14963] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 776.618492][T14963] ? __debug_object_init+0xed/0x440 [ 776.623743][T14963] ? memset+0x1e/0x40 [ 776.627793][T14963] ? __hrtimer_init+0x189/0x270 [ 776.632681][T14963] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 776.638488][T14963] ? memcpy+0x3c/0x60 [ 776.642518][T14963] hwsim_new_radio_nl+0xab7/0xc90 [ 776.647627][T14963] genl_family_rcv_msg_doit+0x22f/0x350 [ 776.653220][T14963] ? end_current_label_crit_section+0x170/0x170 [ 776.659551][T14963] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 776.665525][T14963] ? bpf_lsm_capable+0x5/0x10 [ 776.670267][T14963] ? security_capable+0x85/0xb0 [ 776.675178][T14963] genl_rcv_msg+0x601/0x790 [ 776.679741][T14963] ? genl_bind+0x360/0x360 [ 776.684202][T14963] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 776.690608][T14963] netlink_rcv_skb+0x1ef/0x440 [ 776.695423][T14963] ? genl_bind+0x360/0x360 [ 776.699883][T14963] ? netlink_ack+0x1160/0x1160 [ 776.704698][T14963] ? down_read+0x1a8/0x2d0 [ 776.709135][T14963] genl_rcv+0x24/0x40 [ 776.713162][T14963] netlink_unicast+0x7ad/0x920 [ 776.717997][T14963] netlink_sendmsg+0x8ad/0xbd0 [ 776.722808][T14963] ? netlink_getsockopt+0x550/0x550 [ 776.728033][T14963] ? apparmor_socket_sendmsg+0x8a/0x330 [ 776.733615][T14963] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 776.738929][T14963] ? security_socket_sendmsg+0x7c/0xa0 [ 776.744420][T14963] ? netlink_getsockopt+0x550/0x550 [ 776.749648][T14963] ____sys_sendmsg+0x5ed/0x9a0 [ 776.754489][T14963] ? __sys_sendmsg_sock+0x30/0x30 [ 776.759557][T14963] ? __import_iovec+0x306/0x510 [ 776.764452][T14963] ? import_iovec+0x6f/0xa0 [ 776.768981][T14963] ___sys_sendmsg+0x2a2/0x360 [ 776.773685][T14963] ? __sys_sendmsg+0x2a0/0x2a0 [ 776.778547][T14963] __se_sys_sendmsg+0x1c3/0x2b0 [ 776.783431][T14963] ? __x64_sys_sendmsg+0x80/0x80 [ 776.788427][T14963] ? lockdep_hardirqs_on+0x94/0x140 [ 776.793641][T14963] do_syscall_64+0x4c/0xa0 [ 776.798100][T14963] ? clear_bhb_loop+0x60/0xb0 [ 776.802849][T14963] ? clear_bhb_loop+0x60/0xb0 [ 776.807571][T14963] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 776.813511][T14963] RIP: 0033:0x7fda4939e0d9 [ 776.817948][T14963] 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 [ 776.837584][T14963] RSP: 002b:00007fda4a186028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 776.846029][T14963] RAX: ffffffffffffffda RBX: 00007fda49625fa0 RCX: 00007fda4939e0d9 [ 776.854039][T14963] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 776.862063][T14963] RBP: 00007fda49435024 R08: 0000000000000000 R09: 0000000000000000 [ 776.870079][T14963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 776.878081][T14963] R13: 00007fda49626038 R14: 00007fda49625fa0 R15: 00007ffc6e34fee8 [ 776.886093][T14963] [ 776.917381][T14966] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3560'. [ 776.938217][T14966] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 776.954105][T14966] CPU: 0 PID: 14966 Comm: syz.2.3560 Not tainted syzkaller #0 [ 776.961635][T14966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 776.971749][T14966] Call Trace: [ 776.975089][T14966] [ 776.978070][T14966] dump_stack_lvl+0x188/0x24e [ 776.982831][T14966] ? show_regs_print_info+0x12/0x12 [ 776.988112][T14966] ? load_image+0x410/0x410 [ 776.992734][T14966] sysfs_warn_dup+0x8a/0xa0 [ 776.997301][T14966] sysfs_do_create_link_sd+0xc0/0x110 [ 777.002740][T14966] device_add+0x83b/0x1050 [ 777.007241][T14966] wiphy_register+0x1d8b/0x2aa0 [ 777.012189][T14966] ? cfg80211_event_work+0x40/0x40 [ 777.017348][T14966] ? minstrel_ht_alloc+0x894/0xa20 [ 777.022504][T14966] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 777.028627][T14966] ieee80211_register_hw+0x2d48/0x39f0 [ 777.034166][T14966] ? ieee80211_register_hw+0xeb1/0x39f0 [ 777.039761][T14966] ? ieee80211_register_hw+0xeb1/0x39f0 [ 777.045381][T14966] ? ieee80211_tasklet_handler+0x20/0x20 [ 777.051052][T14966] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 777.056980][T14966] ? __debug_object_init+0xed/0x440 [ 777.062213][T14966] ? memset+0x1e/0x40 [ 777.066236][T14966] ? __hrtimer_init+0x189/0x270 [ 777.071128][T14966] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 777.076902][T14966] ? memcpy+0x3c/0x60 [ 777.080923][T14966] hwsim_new_radio_nl+0xab7/0xc90 [ 777.086013][T14966] genl_family_rcv_msg_doit+0x22f/0x350 [ 777.091593][T14966] ? end_current_label_crit_section+0x170/0x170 [ 777.097877][T14966] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 777.103810][T14966] ? bpf_lsm_capable+0x5/0x10 [ 777.108523][T14966] ? security_capable+0x85/0xb0 [ 777.113443][T14966] genl_rcv_msg+0x601/0x790 [ 777.117993][T14966] ? genl_bind+0x360/0x360 [ 777.122457][T14966] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 777.128855][T14966] netlink_rcv_skb+0x1ef/0x440 [ 777.133661][T14966] ? genl_bind+0x360/0x360 [ 777.138121][T14966] ? netlink_ack+0x1160/0x1160 [ 777.142940][T14966] ? down_read+0x1a8/0x2d0 [ 777.147405][T14966] genl_rcv+0x24/0x40 [ 777.151416][T14966] netlink_unicast+0x7ad/0x920 [ 777.156236][T14966] netlink_sendmsg+0x8ad/0xbd0 [ 777.161044][T14966] ? netlink_getsockopt+0x550/0x550 [ 777.166277][T14966] ? apparmor_socket_sendmsg+0x8a/0x330 [ 777.171860][T14966] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 777.177174][T14966] ? security_socket_sendmsg+0x7c/0xa0 [ 777.182663][T14966] ? netlink_getsockopt+0x550/0x550 [ 777.187917][T14966] ____sys_sendmsg+0x5ed/0x9a0 [ 777.192759][T14966] ? __sys_sendmsg_sock+0x30/0x30 [ 777.197833][T14966] ? __import_iovec+0x306/0x510 [ 777.202737][T14966] ? import_iovec+0x6f/0xa0 [ 777.207296][T14966] ___sys_sendmsg+0x2a2/0x360 [ 777.212019][T14966] ? __sys_sendmsg+0x2a0/0x2a0 [ 777.216904][T14966] __se_sys_sendmsg+0x1c3/0x2b0 [ 777.221798][T14966] ? __x64_sys_sendmsg+0x80/0x80 [ 777.226822][T14966] ? lockdep_hardirqs_on+0x94/0x140 [ 777.232069][T14966] do_syscall_64+0x4c/0xa0 [ 777.236523][T14966] ? clear_bhb_loop+0x60/0xb0 [ 777.241240][T14966] ? clear_bhb_loop+0x60/0xb0 [ 777.245957][T14966] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 777.251879][T14966] RIP: 0033:0x7f094359e0d9 [ 777.256315][T14966] 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 [ 777.275945][T14966] RSP: 002b:00007f09444b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 777.284429][T14966] RAX: ffffffffffffffda RBX: 00007f0943825fa0 RCX: 00007f094359e0d9 [ 777.292436][T14966] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 777.300434][T14966] RBP: 00007f0943635024 R08: 0000000000000000 R09: 0000000000000000 [ 777.308440][T14966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 777.316434][T14966] R13: 00007f0943826038 R14: 00007f0943825fa0 R15: 00007ffd2c9c8298 [ 777.324474][T14966] [ 777.677139][T14977] netlink: 'syz.1.3563': attribute type 10 has an invalid length. [ 777.729087][T14977] netlink: 8192 bytes leftover after parsing attributes in process `syz.1.3563'. [ 777.841706][T14981] delete_channel: no stack [ 778.610441][T15006] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 778.684658][T15006] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 779.447140][T15018] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3576'. [ 779.504627][T15018] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 779.522365][T15018] CPU: 1 PID: 15018 Comm: syz.4.3576 Not tainted syzkaller #0 [ 779.529888][T15018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 779.539984][T15018] Call Trace: [ 779.543322][T15018] [ 779.546296][T15018] dump_stack_lvl+0x188/0x24e [ 779.551034][T15018] ? show_regs_print_info+0x12/0x12 [ 779.556285][T15018] ? load_image+0x410/0x410 [ 779.560848][T15018] sysfs_warn_dup+0x8a/0xa0 [ 779.565404][T15018] sysfs_do_create_link_sd+0xc0/0x110 [ 779.570836][T15018] device_add+0x83b/0x1050 [ 779.575317][T15018] wiphy_register+0x1d8b/0x2aa0 [ 779.580230][T15018] ? cfg80211_event_work+0x40/0x40 [ 779.585377][T15018] ? minstrel_ht_alloc+0x894/0xa20 [ 779.590527][T15018] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 779.596629][T15018] ieee80211_register_hw+0x2d48/0x39f0 [ 779.602137][T15018] ? ieee80211_register_hw+0xeb1/0x39f0 [ 779.607703][T15018] ? ieee80211_register_hw+0xeb1/0x39f0 [ 779.613277][T15018] ? ieee80211_tasklet_handler+0x20/0x20 [ 779.618939][T15018] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 779.624864][T15018] ? __debug_object_init+0xed/0x440 [ 779.630091][T15018] ? memset+0x1e/0x40 [ 779.634104][T15018] ? __hrtimer_init+0x189/0x270 [ 779.639013][T15018] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 779.644774][T15018] ? memcpy+0x3c/0x60 [ 779.648785][T15018] hwsim_new_radio_nl+0xab7/0xc90 [ 779.653866][T15018] genl_family_rcv_msg_doit+0x22f/0x350 [ 779.659470][T15018] ? end_current_label_crit_section+0x170/0x170 [ 779.665751][T15018] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 779.671705][T15018] ? bpf_lsm_capable+0x5/0x10 [ 779.676416][T15018] ? security_capable+0x85/0xb0 [ 779.681325][T15018] genl_rcv_msg+0x601/0x790 [ 779.685858][T15018] ? genl_bind+0x360/0x360 [ 779.690305][T15018] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 779.696671][T15018] netlink_rcv_skb+0x1ef/0x440 [ 779.701468][T15018] ? genl_bind+0x360/0x360 [ 779.705905][T15018] ? netlink_ack+0x1160/0x1160 [ 779.710708][T15018] ? down_read+0x1a8/0x2d0 [ 779.715169][T15018] genl_rcv+0x24/0x40 [ 779.719168][T15018] netlink_unicast+0x7ad/0x920 [ 779.724034][T15018] netlink_sendmsg+0x8ad/0xbd0 [ 779.728853][T15018] ? netlink_getsockopt+0x550/0x550 [ 779.734090][T15018] ? apparmor_socket_sendmsg+0x8a/0x330 [ 779.739679][T15018] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 779.744994][T15018] ? security_socket_sendmsg+0x7c/0xa0 [ 779.750482][T15018] ? netlink_getsockopt+0x550/0x550 [ 779.755725][T15018] ____sys_sendmsg+0x5ed/0x9a0 [ 779.760526][T15018] ? __sys_sendmsg_sock+0x30/0x30 [ 779.765576][T15018] ? __import_iovec+0x306/0x510 [ 779.770465][T15018] ? import_iovec+0x6f/0xa0 [ 779.775000][T15018] ___sys_sendmsg+0x2a2/0x360 [ 779.779714][T15018] ? __sys_sendmsg+0x2a0/0x2a0 [ 779.784556][T15018] __se_sys_sendmsg+0x1c3/0x2b0 [ 779.789441][T15018] ? __x64_sys_sendmsg+0x80/0x80 [ 779.794430][T15018] ? lockdep_hardirqs_on+0x94/0x140 [ 779.799666][T15018] do_syscall_64+0x4c/0xa0 [ 779.804137][T15018] ? clear_bhb_loop+0x60/0xb0 [ 779.808850][T15018] ? clear_bhb_loop+0x60/0xb0 [ 779.813559][T15018] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 779.819480][T15018] RIP: 0033:0x7f728359e0d9 [ 779.823916][T15018] 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 [ 779.843565][T15018] RSP: 002b:00007f7284521028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 779.852008][T15018] RAX: ffffffffffffffda RBX: 00007f7283826090 RCX: 00007f728359e0d9 [ 779.860004][T15018] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 779.867992][T15018] RBP: 00007f7283635024 R08: 0000000000000000 R09: 0000000000000000 [ 779.875974][T15018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 779.883991][T15018] R13: 00007f7283826128 R14: 00007f7283826090 R15: 00007ffe5675a7f8 [ 779.892009][T15018] [ 779.932479][T15020] netlink: 'syz.0.3577': attribute type 17 has an invalid length. [ 779.953195][T15014] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3575'. [ 779.963541][T15020] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3577'. [ 779.981329][T15020] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 779.997409][T15021] delete_channel: no stack [ 780.030464][T15014] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 780.052702][T15014] CPU: 0 PID: 15014 Comm: syz.3.3575 Not tainted syzkaller #0 [ 780.060244][T15014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 780.070351][T15014] Call Trace: [ 780.073666][T15014] [ 780.076637][T15014] dump_stack_lvl+0x188/0x24e [ 780.081387][T15014] ? show_regs_print_info+0x12/0x12 [ 780.086658][T15014] ? load_image+0x410/0x410 [ 780.091256][T15014] sysfs_warn_dup+0x8a/0xa0 [ 780.095822][T15014] sysfs_do_create_link_sd+0xc0/0x110 [ 780.101255][T15014] device_add+0x83b/0x1050 [ 780.105747][T15014] wiphy_register+0x1d8b/0x2aa0 [ 780.110712][T15014] ? cfg80211_event_work+0x40/0x40 [ 780.115897][T15014] ? minstrel_ht_alloc+0x894/0xa20 [ 780.121117][T15014] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 780.127255][T15014] ieee80211_register_hw+0x2d48/0x39f0 [ 780.132804][T15014] ? ieee80211_register_hw+0xeb1/0x39f0 [ 780.138421][T15014] ? ieee80211_register_hw+0xeb1/0x39f0 [ 780.144071][T15014] ? ieee80211_tasklet_handler+0x20/0x20 [ 780.149767][T15014] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 780.155717][T15014] ? __debug_object_init+0xed/0x440 [ 780.160967][T15014] ? memset+0x1e/0x40 [ 780.164988][T15014] ? __hrtimer_init+0x189/0x270 [ 780.169887][T15014] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 780.175669][T15014] ? memcpy+0x3c/0x60 [ 780.179701][T15014] hwsim_new_radio_nl+0xab7/0xc90 [ 780.184796][T15014] genl_family_rcv_msg_doit+0x22f/0x350 [ 780.190396][T15014] ? end_current_label_crit_section+0x170/0x170 [ 780.196773][T15014] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 780.202718][T15014] ? bpf_lsm_capable+0x5/0x10 [ 780.207435][T15014] ? security_capable+0x85/0xb0 [ 780.212352][T15014] genl_rcv_msg+0x601/0x790 [ 780.216910][T15014] ? genl_bind+0x360/0x360 [ 780.221354][T15014] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 780.227746][T15014] netlink_rcv_skb+0x1ef/0x440 [ 780.232545][T15014] ? genl_bind+0x360/0x360 [ 780.236996][T15014] ? netlink_ack+0x1160/0x1160 [ 780.241842][T15014] ? down_read+0x1a8/0x2d0 [ 780.246289][T15014] genl_rcv+0x24/0x40 [ 780.250302][T15014] netlink_unicast+0x7ad/0x920 [ 780.255142][T15014] netlink_sendmsg+0x8ad/0xbd0 [ 780.260004][T15014] ? netlink_getsockopt+0x550/0x550 [ 780.265237][T15014] ? apparmor_socket_sendmsg+0x8a/0x330 [ 780.270825][T15014] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 780.276136][T15014] ? security_socket_sendmsg+0x7c/0xa0 [ 780.281629][T15014] ? netlink_getsockopt+0x550/0x550 [ 780.286863][T15014] ____sys_sendmsg+0x5ed/0x9a0 [ 780.291697][T15014] ? __sys_sendmsg_sock+0x30/0x30 [ 780.296751][T15014] ? __import_iovec+0x306/0x510 [ 780.301661][T15014] ? import_iovec+0x6f/0xa0 [ 780.306213][T15014] ___sys_sendmsg+0x2a2/0x360 [ 780.310940][T15014] ? __sys_sendmsg+0x2a0/0x2a0 [ 780.315840][T15014] __se_sys_sendmsg+0x1c3/0x2b0 [ 780.320746][T15014] ? __x64_sys_sendmsg+0x80/0x80 [ 780.325781][T15014] ? lockdep_hardirqs_on+0x94/0x140 [ 780.331037][T15014] do_syscall_64+0x4c/0xa0 [ 780.335506][T15014] ? clear_bhb_loop+0x60/0xb0 [ 780.340227][T15014] ? clear_bhb_loop+0x60/0xb0 [ 780.344945][T15014] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 780.350886][T15014] RIP: 0033:0x7f4940b9e0d9 [ 780.355350][T15014] 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 [ 780.374997][T15014] RSP: 002b:00007f4941b1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 780.383448][T15014] RAX: ffffffffffffffda RBX: 00007f4940e25fa0 RCX: 00007f4940b9e0d9 [ 780.391511][T15014] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 780.399556][T15014] RBP: 00007f4940c35024 R08: 0000000000000000 R09: 0000000000000000 [ 780.407560][T15014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 780.415574][T15014] R13: 00007f4940e26038 R14: 00007f4940e25fa0 R15: 00007fffa41a4cd8 [ 780.423631][T15014] [ 780.788891][T15035] netlink: 'syz.2.3582': attribute type 10 has an invalid length. [ 780.816532][T15035] netlink: 8192 bytes leftover after parsing attributes in process `syz.2.3582'. [ 784.232634][T15066] delete_channel: no stack [ 784.331371][T15067] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3593'. [ 784.458545][T15067] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 784.490654][T15067] CPU: 0 PID: 15067 Comm: syz.0.3593 Not tainted syzkaller #0 [ 784.498207][T15067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 784.508365][T15067] Call Trace: [ 784.511693][T15067] [ 784.514683][T15067] dump_stack_lvl+0x188/0x24e [ 784.519464][T15067] ? show_regs_print_info+0x12/0x12 [ 784.524783][T15067] ? load_image+0x410/0x410 [ 784.529436][T15067] sysfs_warn_dup+0x8a/0xa0 [ 784.534023][T15067] sysfs_do_create_link_sd+0xc0/0x110 [ 784.539475][T15067] device_add+0x83b/0x1050 [ 784.544021][T15067] wiphy_register+0x1d8b/0x2aa0 [ 784.549002][T15067] ? cfg80211_event_work+0x40/0x40 [ 784.554195][T15067] ? minstrel_ht_alloc+0x894/0xa20 [ 784.559415][T15067] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 784.565594][T15067] ieee80211_register_hw+0x2d48/0x39f0 [ 784.571142][T15067] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 784.577388][T15067] ? ieee80211_register_hw+0xeb1/0x39f0 [ 784.583012][T15067] ? ieee80211_register_hw+0xeb1/0x39f0 [ 784.588654][T15067] ? ieee80211_tasklet_handler+0x20/0x20 [ 784.594366][T15067] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 784.600402][T15067] ? __debug_object_init+0xed/0x440 [ 784.605652][T15067] ? memset+0x1e/0x40 [ 784.609671][T15067] ? __hrtimer_init+0x189/0x270 [ 784.614573][T15067] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 784.620408][T15067] ? memcpy+0x3c/0x60 [ 784.624484][T15067] hwsim_new_radio_nl+0xab7/0xc90 [ 784.629592][T15067] genl_family_rcv_msg_doit+0x22f/0x350 [ 784.635214][T15067] ? end_current_label_crit_section+0x170/0x170 [ 784.641537][T15067] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 784.647493][T15067] ? bpf_lsm_capable+0x5/0x10 [ 784.652210][T15067] ? security_capable+0x85/0xb0 [ 784.657119][T15067] genl_rcv_msg+0x601/0x790 [ 784.661683][T15067] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 784.667905][T15067] ? genl_bind+0x360/0x360 [ 784.672361][T15067] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 784.678745][T15067] ? lock_acquire+0x225/0x4a0 [ 784.683478][T15067] netlink_rcv_skb+0x1ef/0x440 [ 784.688286][T15067] ? genl_bind+0x360/0x360 [ 784.692743][T15067] ? netlink_ack+0x1160/0x1160 [ 784.697589][T15067] ? down_read+0x1a8/0x2d0 [ 784.702073][T15067] genl_rcv+0x24/0x40 [ 784.706105][T15067] netlink_unicast+0x7ad/0x920 [ 784.710931][T15067] netlink_sendmsg+0x8ad/0xbd0 [ 784.715765][T15067] ? netlink_getsockopt+0x550/0x550 [ 784.721006][T15067] ? apparmor_socket_sendmsg+0x8a/0x330 [ 784.726594][T15067] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 784.731904][T15067] ? security_socket_sendmsg+0x7c/0xa0 [ 784.737401][T15067] ? netlink_getsockopt+0x550/0x550 [ 784.742644][T15067] ____sys_sendmsg+0x5ed/0x9a0 [ 784.747477][T15067] ? __sys_sendmsg_sock+0x30/0x30 [ 784.752543][T15067] ? __import_iovec+0x306/0x510 [ 784.757455][T15067] ? import_iovec+0x6f/0xa0 [ 784.762009][T15067] ___sys_sendmsg+0x2a2/0x360 [ 784.766737][T15067] ? __sys_sendmsg+0x2a0/0x2a0 [ 784.771643][T15067] __se_sys_sendmsg+0x1c3/0x2b0 [ 784.776541][T15067] ? __x64_sys_sendmsg+0x80/0x80 [ 784.781560][T15067] ? lockdep_hardirqs_on+0x94/0x140 [ 784.786804][T15067] do_syscall_64+0x4c/0xa0 [ 784.791274][T15067] ? clear_bhb_loop+0x60/0xb0 [ 784.795989][T15067] ? clear_bhb_loop+0x60/0xb0 [ 784.800724][T15067] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 784.806684][T15067] RIP: 0033:0x7fda4939e0d9 [ 784.811141][T15067] 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 [ 784.830782][T15067] RSP: 002b:00007fda4a186028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 784.839262][T15067] RAX: ffffffffffffffda RBX: 00007fda49625fa0 RCX: 00007fda4939e0d9 [ 784.847276][T15067] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 784.855282][T15067] RBP: 00007fda49435024 R08: 0000000000000000 R09: 0000000000000000 [ 784.863287][T15067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 784.871288][T15067] R13: 00007fda49626038 R14: 00007fda49625fa0 R15: 00007ffc6e34fee8 [ 784.879414][T15067] [ 784.936092][T15081] FAULT_INJECTION: forcing a failure. [ 784.936092][T15081] name failslab, interval 1, probability 0, space 0, times 0 [ 784.954896][T15076] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3595'. [ 784.968149][T15081] CPU: 0 PID: 15081 Comm: syz.3.3598 Not tainted syzkaller #0 [ 784.975776][T15081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 784.985870][T15081] Call Trace: [ 784.989192][T15081] [ 784.992162][T15081] dump_stack_lvl+0x188/0x24e [ 784.996904][T15081] ? show_regs_print_info+0x12/0x12 [ 785.002148][T15081] ? load_image+0x410/0x410 [ 785.006700][T15081] ? __might_sleep+0xd0/0xd0 [ 785.011423][T15081] ? __lock_acquire+0x7c40/0x7c40 [ 785.016507][T15081] should_fail_ex+0x390/0x4c0 [ 785.021260][T15081] should_failslab+0x5/0x20 [ 785.025808][T15081] slab_pre_alloc_hook+0x59/0x300 [ 785.030896][T15081] kmem_cache_alloc_node+0x5a/0x310 [ 785.036147][T15081] ? __alloc_skb+0xf9/0x7d0 [ 785.040717][T15081] __alloc_skb+0xf9/0x7d0 [ 785.045145][T15081] netlink_sendmsg+0x654/0xbd0 [ 785.049968][T15081] ? netlink_getsockopt+0x550/0x550 [ 785.055216][T15081] ? apparmor_socket_sendmsg+0x16c/0x330 [ 785.060909][T15081] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 785.066258][T15081] ? security_socket_sendmsg+0x7c/0xa0 [ 785.071774][T15081] ? netlink_getsockopt+0x550/0x550 [ 785.077020][T15081] ____sys_sendmsg+0x5ed/0x9a0 [ 785.081851][T15081] ? __sys_sendmsg_sock+0x30/0x30 [ 785.086927][T15081] ? __import_iovec+0x306/0x510 [ 785.091828][T15081] ? import_iovec+0x6f/0xa0 [ 785.096382][T15081] ___sys_sendmsg+0x2a2/0x360 [ 785.101121][T15081] ? __sys_sendmsg+0x2a0/0x2a0 [ 785.105967][T15081] ? trace_call_bpf+0xbf/0x6b0 [ 785.110805][T15081] __se_sys_sendmsg+0x1c3/0x2b0 [ 785.115703][T15081] ? perf_trace_preemptirq_template+0x268/0x320 [ 785.122013][T15081] ? __x64_sys_sendmsg+0x80/0x80 [ 785.126988][T15081] ? lockdep_hardirqs_on+0x94/0x140 [ 785.132197][T15081] do_syscall_64+0x4c/0xa0 [ 785.136627][T15081] ? clear_bhb_loop+0x60/0xb0 [ 785.141314][T15081] ? clear_bhb_loop+0x60/0xb0 [ 785.146021][T15081] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 785.151944][T15081] RIP: 0033:0x7f4940b9e0d9 [ 785.156377][T15081] 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 [ 785.176010][T15081] RSP: 002b:00007f4941b1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 785.184455][T15081] RAX: ffffffffffffffda RBX: 00007f4940e25fa0 RCX: 00007f4940b9e0d9 [ 785.192440][T15081] RDX: 0000000024000000 RSI: 00002000000001c0 RDI: 0000000000000007 [ 785.200420][T15081] RBP: 00007f4941b1d090 R08: 0000000000000000 R09: 0000000000000000 [ 785.208407][T15081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 785.216414][T15081] R13: 00007f4940e26038 R14: 00007f4940e25fa0 R15: 00007fffa41a4cd8 [ 785.224454][T15081] [ 785.230959][T15079] netlink: 'syz.2.3597': attribute type 10 has an invalid length. [ 785.295523][T15076] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 785.303303][T15076] CPU: 1 PID: 15076 Comm: syz.1.3595 Not tainted syzkaller #0 [ 785.310799][T15076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 785.320890][T15076] Call Trace: [ 785.324216][T15076] [ 785.327208][T15076] dump_stack_lvl+0x188/0x24e [ 785.331982][T15076] ? show_regs_print_info+0x12/0x12 [ 785.337242][T15076] ? load_image+0x410/0x410 [ 785.341810][T15076] sysfs_warn_dup+0x8a/0xa0 [ 785.346411][T15076] sysfs_do_create_link_sd+0xc0/0x110 [ 785.351836][T15076] device_add+0x83b/0x1050 [ 785.356350][T15076] wiphy_register+0x1d8b/0x2aa0 [ 785.361259][T15076] ? cfg80211_event_work+0x40/0x40 [ 785.366418][T15076] ? minstrel_ht_alloc+0x894/0xa20 [ 785.371596][T15076] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 785.377744][T15076] ieee80211_register_hw+0x2d48/0x39f0 [ 785.383265][T15076] ? ieee80211_register_hw+0xeb1/0x39f0 [ 785.388859][T15076] ? ieee80211_register_hw+0xeb1/0x39f0 [ 785.394454][T15076] ? ieee80211_tasklet_handler+0x20/0x20 [ 785.400158][T15076] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 785.406111][T15076] ? __debug_object_init+0xed/0x440 [ 785.411343][T15076] ? memset+0x1e/0x40 [ 785.415353][T15076] ? __hrtimer_init+0x189/0x270 [ 785.420241][T15076] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 785.426005][T15076] ? memcpy+0x3c/0x60 [ 785.430022][T15076] hwsim_new_radio_nl+0xab7/0xc90 [ 785.435103][T15076] genl_family_rcv_msg_doit+0x22f/0x350 [ 785.440695][T15076] ? end_current_label_crit_section+0x170/0x170 [ 785.446987][T15076] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 785.452927][T15076] ? bpf_lsm_capable+0x5/0x10 [ 785.457638][T15076] ? security_capable+0x85/0xb0 [ 785.462547][T15076] genl_rcv_msg+0x601/0x790 [ 785.467092][T15076] ? genl_bind+0x360/0x360 [ 785.471552][T15076] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 785.477934][T15076] netlink_rcv_skb+0x1ef/0x440 [ 785.482745][T15076] ? genl_bind+0x360/0x360 [ 785.487198][T15076] ? netlink_ack+0x1160/0x1160 [ 785.492018][T15076] ? down_read+0x1a8/0x2d0 [ 785.496465][T15076] genl_rcv+0x24/0x40 [ 785.500479][T15076] netlink_unicast+0x7ad/0x920 [ 785.505303][T15076] netlink_sendmsg+0x8ad/0xbd0 [ 785.510127][T15076] ? netlink_getsockopt+0x550/0x550 [ 785.515378][T15076] ? apparmor_socket_sendmsg+0x8a/0x330 [ 785.520969][T15076] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 785.526289][T15076] ? security_socket_sendmsg+0x7c/0xa0 [ 785.531797][T15076] ? netlink_getsockopt+0x550/0x550 [ 785.537041][T15076] ____sys_sendmsg+0x5ed/0x9a0 [ 785.541854][T15076] ? __sys_sendmsg_sock+0x30/0x30 [ 785.546915][T15076] ? __import_iovec+0x306/0x510 [ 785.551849][T15076] ? import_iovec+0x6f/0xa0 [ 785.556395][T15076] ___sys_sendmsg+0x2a2/0x360 [ 785.561123][T15076] ? __sys_sendmsg+0x2a0/0x2a0 [ 785.565974][T15076] __se_sys_sendmsg+0x1c3/0x2b0 [ 785.570870][T15076] ? __x64_sys_sendmsg+0x80/0x80 [ 785.575875][T15076] ? lockdep_hardirqs_on+0x94/0x140 [ 785.581123][T15076] do_syscall_64+0x4c/0xa0 [ 785.585640][T15076] ? clear_bhb_loop+0x60/0xb0 [ 785.590378][T15076] ? clear_bhb_loop+0x60/0xb0 [ 785.595104][T15076] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 785.601048][T15076] RIP: 0033:0x7f1f1919e0d9 [ 785.605496][T15076] 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 [ 785.625142][T15076] RSP: 002b:00007f1f19f7f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 785.633594][T15076] RAX: ffffffffffffffda RBX: 00007f1f19425fa0 RCX: 00007f1f1919e0d9 [ 785.641598][T15076] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 785.649616][T15076] RBP: 00007f1f19235024 R08: 0000000000000000 R09: 0000000000000000 [ 785.657616][T15076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 785.665642][T15076] R13: 00007f1f19426038 R14: 00007f1f19425fa0 R15: 00007ffc5f8a48f8 [ 785.673663][T15076] [ 786.222393][T15106] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3603'. [ 786.849861][T15125] sctp: [Deprecated]: syz.1.3610 (pid 15125) Use of int in maxseg socket option. [ 786.849861][T15125] Use struct sctp_assoc_value instead [ 786.942795][T15119] delete_channel: no stack [ 787.131289][T15133] sctp: [Deprecated]: syz.3.3611 (pid 15133) Use of int in maxseg socket option. [ 787.131289][T15133] Use struct sctp_assoc_value instead [ 787.175637][T15135] netlink: 'syz.2.3612': attribute type 10 has an invalid length. [ 787.390869][T15142] netlink: 'syz.4.3614': attribute type 10 has an invalid length. [ 787.498996][T15144] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3616'. [ 787.532677][T15144] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 787.551317][T15144] CPU: 1 PID: 15144 Comm: syz.2.3616 Not tainted syzkaller #0 [ 787.558945][T15144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 787.569058][T15144] Call Trace: [ 787.572389][T15144] [ 787.575375][T15144] dump_stack_lvl+0x188/0x24e [ 787.580153][T15144] ? show_regs_print_info+0x12/0x12 [ 787.585426][T15144] ? load_image+0x410/0x410 [ 787.590019][T15144] sysfs_warn_dup+0x8a/0xa0 [ 787.594590][T15144] sysfs_do_create_link_sd+0xc0/0x110 [ 787.600031][T15144] device_add+0x83b/0x1050 [ 787.604616][T15144] wiphy_register+0x1d8b/0x2aa0 [ 787.609579][T15144] ? cfg80211_event_work+0x40/0x40 [ 787.614762][T15144] ? minstrel_ht_alloc+0x894/0xa20 [ 787.619948][T15144] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 787.626066][T15144] ieee80211_register_hw+0x2d48/0x39f0 [ 787.631648][T15144] ? ieee80211_register_hw+0xeb1/0x39f0 [ 787.637275][T15144] ? ieee80211_register_hw+0xeb1/0x39f0 [ 787.642906][T15144] ? ieee80211_tasklet_handler+0x20/0x20 [ 787.648631][T15144] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 787.654636][T15144] ? __debug_object_init+0xed/0x440 [ 787.659914][T15144] ? memset+0x1e/0x40 [ 787.663958][T15144] ? __hrtimer_init+0x189/0x270 [ 787.668880][T15144] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 787.674688][T15144] ? memcpy+0x3c/0x60 [ 787.678736][T15144] hwsim_new_radio_nl+0xab7/0xc90 [ 787.683855][T15144] genl_family_rcv_msg_doit+0x22f/0x350 [ 787.689494][T15144] ? end_current_label_crit_section+0x170/0x170 [ 787.695822][T15144] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 787.701800][T15144] ? bpf_lsm_capable+0x5/0x10 [ 787.706559][T15144] ? security_capable+0x85/0xb0 [ 787.711509][T15144] genl_rcv_msg+0x601/0x790 [ 787.716098][T15144] ? genl_bind+0x360/0x360 [ 787.720607][T15144] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 787.727047][T15144] netlink_rcv_skb+0x1ef/0x440 [ 787.731878][T15144] ? genl_bind+0x360/0x360 [ 787.736367][T15144] ? netlink_ack+0x1160/0x1160 [ 787.741220][T15144] ? down_read+0x1a8/0x2d0 [ 787.745716][T15144] genl_rcv+0x24/0x40 [ 787.749756][T15144] netlink_unicast+0x7ad/0x920 [ 787.754614][T15144] netlink_sendmsg+0x8ad/0xbd0 [ 787.759454][T15144] ? netlink_getsockopt+0x550/0x550 [ 787.764708][T15144] ? apparmor_socket_sendmsg+0x8a/0x330 [ 787.770331][T15144] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 787.775669][T15144] ? security_socket_sendmsg+0x7c/0xa0 [ 787.781176][T15144] ? netlink_getsockopt+0x550/0x550 [ 787.786432][T15144] ____sys_sendmsg+0x5ed/0x9a0 [ 787.791301][T15144] ? __sys_sendmsg_sock+0x30/0x30 [ 787.796374][T15144] ? __import_iovec+0x306/0x510 [ 787.801317][T15144] ? import_iovec+0x6f/0xa0 [ 787.805879][T15144] ___sys_sendmsg+0x2a2/0x360 [ 787.810623][T15144] ? __sys_sendmsg+0x2a0/0x2a0 [ 787.815552][T15144] __se_sys_sendmsg+0x1c3/0x2b0 [ 787.820481][T15144] ? __x64_sys_sendmsg+0x80/0x80 [ 787.825530][T15144] ? lockdep_hardirqs_on+0x94/0x140 [ 787.830803][T15144] do_syscall_64+0x4c/0xa0 [ 787.835282][T15144] ? clear_bhb_loop+0x60/0xb0 [ 787.840018][T15144] ? clear_bhb_loop+0x60/0xb0 [ 787.844810][T15144] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 787.850771][T15144] RIP: 0033:0x7f094359e0d9 [ 787.855241][T15144] 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 [ 787.874898][T15144] RSP: 002b:00007f09444b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 787.883390][T15144] RAX: ffffffffffffffda RBX: 00007f0943825fa0 RCX: 00007f094359e0d9 [ 787.891449][T15144] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 787.899500][T15144] RBP: 00007f0943635024 R08: 0000000000000000 R09: 0000000000000000 [ 787.907517][T15144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 787.915531][T15144] R13: 00007f0943826038 R14: 00007f0943825fa0 R15: 00007ffd2c9c8298 [ 787.923599][T15144] [ 788.233777][T15159] delete_channel: no stack [ 788.600414][T15176] sctp: [Deprecated]: syz.4.3627 (pid 15176) Use of int in maxseg socket option. [ 788.600414][T15176] Use struct sctp_assoc_value instead [ 789.056821][T15180] FAULT_INJECTION: forcing a failure. [ 789.056821][T15180] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 789.101667][T15180] CPU: 0 PID: 15180 Comm: syz.3.3628 Not tainted syzkaller #0 [ 789.109209][T15180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 789.119297][T15180] Call Trace: [ 789.122614][T15180] [ 789.125586][T15180] dump_stack_lvl+0x188/0x24e [ 789.130331][T15180] ? show_regs_print_info+0x12/0x12 [ 789.135581][T15180] ? load_image+0x410/0x410 [ 789.140150][T15180] ? __lock_acquire+0x7c40/0x7c40 [ 789.145233][T15180] should_fail_ex+0x390/0x4c0 [ 789.149975][T15180] _copy_from_user+0x2c/0x170 [ 789.154723][T15180] __sys_bpf+0x2ea/0x780 [ 789.159023][T15180] ? bpf_link_show_fdinfo+0x380/0x380 [ 789.164470][T15180] ? lock_chain_count+0x20/0x20 [ 789.169381][T15180] __x64_sys_bpf+0x78/0x90 [ 789.173845][T15180] do_syscall_64+0x4c/0xa0 [ 789.178323][T15180] ? clear_bhb_loop+0x60/0xb0 [ 789.183044][T15180] ? clear_bhb_loop+0x60/0xb0 [ 789.187763][T15180] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 789.193695][T15180] RIP: 0033:0x7f4940b9e0d9 [ 789.198166][T15180] 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 [ 789.217808][T15180] RSP: 002b:00007f4941b1d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 789.226257][T15180] RAX: ffffffffffffffda RBX: 00007f4940e25fa0 RCX: 00007f4940b9e0d9 [ 789.234260][T15180] RDX: 0000000000000080 RSI: 0000200000000600 RDI: 0000000000000005 [ 789.242272][T15180] RBP: 00007f4941b1d090 R08: 0000000000000000 R09: 0000000000000000 [ 789.250277][T15180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 789.258286][T15180] R13: 00007f4940e26038 R14: 00007f4940e25fa0 R15: 00007fffa41a4cd8 [ 789.266323][T15180] [ 789.455312][T15182] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 789.539923][T15182] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 789.830662][T15201] delete_channel: no stack [ 790.266005][T15214] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3639'. [ 790.338449][T15214] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 790.347440][T15214] CPU: 1 PID: 15214 Comm: syz.3.3639 Not tainted syzkaller #0 [ 790.354992][T15214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 790.365195][T15214] Call Trace: [ 790.368610][T15214] [ 790.371600][T15214] dump_stack_lvl+0x188/0x24e [ 790.376366][T15214] ? show_regs_print_info+0x12/0x12 [ 790.381654][T15214] ? load_image+0x410/0x410 [ 790.386281][T15214] sysfs_warn_dup+0x8a/0xa0 [ 790.390872][T15214] sysfs_do_create_link_sd+0xc0/0x110 [ 790.396331][T15214] device_add+0x83b/0x1050 [ 790.400846][T15214] wiphy_register+0x1d8b/0x2aa0 [ 790.405956][T15214] ? cfg80211_event_work+0x40/0x40 [ 790.411149][T15214] ? minstrel_ht_alloc+0x894/0xa20 [ 790.416359][T15214] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 790.422520][T15214] ieee80211_register_hw+0x2d48/0x39f0 [ 790.428086][T15214] ? ieee80211_register_hw+0xeb1/0x39f0 [ 790.433791][T15214] ? ieee80211_register_hw+0xeb1/0x39f0 [ 790.439439][T15214] ? ieee80211_tasklet_handler+0x20/0x20 [ 790.445168][T15214] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 790.451172][T15214] ? __debug_object_init+0xed/0x440 [ 790.456436][T15214] ? memset+0x1e/0x40 [ 790.460466][T15214] ? __hrtimer_init+0x189/0x270 [ 790.465377][T15214] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 790.471175][T15214] ? memcpy+0x3c/0x60 [ 790.475225][T15214] hwsim_new_radio_nl+0xab7/0xc90 [ 790.480352][T15214] genl_family_rcv_msg_doit+0x22f/0x350 [ 790.485964][T15214] ? end_current_label_crit_section+0x170/0x170 [ 790.492274][T15214] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 790.498308][T15214] ? bpf_lsm_capable+0x5/0x10 [ 790.503023][T15214] ? security_capable+0x85/0xb0 [ 790.507956][T15214] genl_rcv_msg+0x601/0x790 [ 790.512528][T15214] ? genl_bind+0x360/0x360 [ 790.517090][T15214] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 790.523494][T15214] netlink_rcv_skb+0x1ef/0x440 [ 790.528334][T15214] ? genl_bind+0x360/0x360 [ 790.532800][T15214] ? netlink_ack+0x1160/0x1160 [ 790.537647][T15214] ? down_read+0x1a8/0x2d0 [ 790.542123][T15214] genl_rcv+0x24/0x40 [ 790.546141][T15214] netlink_unicast+0x7ad/0x920 [ 790.551003][T15214] netlink_sendmsg+0x8ad/0xbd0 [ 790.555851][T15214] ? netlink_getsockopt+0x550/0x550 [ 790.561119][T15214] ? apparmor_socket_sendmsg+0x8a/0x330 [ 790.566708][T15214] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 790.572040][T15214] ? security_socket_sendmsg+0x7c/0xa0 [ 790.577554][T15214] ? netlink_getsockopt+0x550/0x550 [ 790.582801][T15214] ____sys_sendmsg+0x5ed/0x9a0 [ 790.587638][T15214] ? __sys_sendmsg_sock+0x30/0x30 [ 790.592713][T15214] ? __import_iovec+0x306/0x510 [ 790.597624][T15214] ? import_iovec+0x6f/0xa0 [ 790.602186][T15214] ___sys_sendmsg+0x2a2/0x360 [ 790.606924][T15214] ? __sys_sendmsg+0x2a0/0x2a0 [ 790.611765][T15214] ? ktime_get+0x7b/0x270 [ 790.616211][T15214] __se_sys_sendmsg+0x1c3/0x2b0 [ 790.621120][T15214] ? ct_nmi_exit+0x145/0x1c0 [ 790.625766][T15214] ? __x64_sys_sendmsg+0x80/0x80 [ 790.630802][T15214] ? lockdep_hardirqs_on+0x94/0x140 [ 790.636042][T15214] do_syscall_64+0x4c/0xa0 [ 790.640537][T15214] ? clear_bhb_loop+0x60/0xb0 [ 790.645271][T15214] ? clear_bhb_loop+0x60/0xb0 [ 790.649994][T15214] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 790.655941][T15214] RIP: 0033:0x7f4940b9e0d9 [ 790.660440][T15214] 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 [ 790.680095][T15214] RSP: 002b:00007f4941b1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 790.688555][T15214] RAX: ffffffffffffffda RBX: 00007f4940e25fa0 RCX: 00007f4940b9e0d9 [ 790.696563][T15214] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 790.704570][T15214] RBP: 00007f4940c35024 R08: 0000000000000000 R09: 0000000000000000 [ 790.712578][T15214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 790.720597][T15214] R13: 00007f4940e26038 R14: 00007f4940e25fa0 R15: 00007fffa41a4cd8 [ 790.728628][T15214] [ 790.918567][T15222] netlink: 'syz.2.3641': attribute type 29 has an invalid length. [ 790.928295][T15222] netlink: 'syz.2.3641': attribute type 29 has an invalid length. [ 790.939387][T15222] netlink: 'syz.2.3641': attribute type 29 has an invalid length. [ 792.210095][T15240] delete_channel: no stack [ 792.313436][T15245] netlink: 'syz.2.3650': attribute type 10 has an invalid length. [ 792.715550][T11159] wlan1: Trigger new scan to find an IBSS to join [ 792.800829][T15259] netlink: 146340 bytes leftover after parsing attributes in process `syz.4.3654'. [ 792.812896][T15259] openvswitch: netlink: Key type 386 is out of range max 32 [ 792.913039][T15261] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3655'. [ 792.946388][T15261] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 792.956800][T15261] CPU: 1 PID: 15261 Comm: syz.4.3655 Not tainted syzkaller #0 [ 792.964331][T15261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 792.974454][T15261] Call Trace: [ 792.977810][T15261] [ 792.980788][T15261] dump_stack_lvl+0x188/0x24e [ 792.985513][T15261] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 792.991728][T15261] ? show_regs_print_info+0x12/0x12 [ 792.996989][T15261] ? load_image+0x410/0x410 [ 793.001599][T15261] sysfs_warn_dup+0x8a/0xa0 [ 793.006253][T15261] sysfs_do_create_link_sd+0xc0/0x110 [ 793.011678][T15261] device_add+0x83b/0x1050 [ 793.016187][T15261] wiphy_register+0x1d8b/0x2aa0 [ 793.021166][T15261] ? cfg80211_event_work+0x40/0x40 [ 793.026371][T15261] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 793.032553][T15261] ieee80211_register_hw+0x2d48/0x39f0 [ 793.038107][T15261] ? ieee80211_register_hw+0xeb1/0x39f0 [ 793.043699][T15261] ? ieee80211_register_hw+0xeb1/0x39f0 [ 793.049306][T15261] ? ieee80211_tasklet_handler+0x20/0x20 [ 793.055038][T15261] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 793.060998][T15261] ? __debug_object_init+0xed/0x440 [ 793.066279][T15261] ? memset+0x1e/0x40 [ 793.070298][T15261] ? __hrtimer_init+0x189/0x270 [ 793.075213][T15261] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 793.080994][T15261] ? memcpy+0x3c/0x60 [ 793.085025][T15261] hwsim_new_radio_nl+0xab7/0xc90 [ 793.090127][T15261] genl_family_rcv_msg_doit+0x22f/0x350 [ 793.095708][T15261] ? end_current_label_crit_section+0x170/0x170 [ 793.101994][T15261] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 793.108190][T15261] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 793.114152][T15261] ? bpf_lsm_capable+0x5/0x10 [ 793.118890][T15261] ? security_capable+0x85/0xb0 [ 793.123806][T15261] genl_rcv_msg+0x601/0x790 [ 793.128365][T15261] ? genl_bind+0x360/0x360 [ 793.132825][T15261] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 793.139228][T15261] netlink_rcv_skb+0x1ef/0x440 [ 793.144050][T15261] ? genl_bind+0x360/0x360 [ 793.148518][T15261] ? netlink_ack+0x1160/0x1160 [ 793.153340][T15261] ? down_read+0x1a8/0x2d0 [ 793.157790][T15261] genl_rcv+0x24/0x40 [ 793.161829][T15261] netlink_unicast+0x7ad/0x920 [ 793.166660][T15261] netlink_sendmsg+0x8ad/0xbd0 [ 793.171497][T15261] ? netlink_getsockopt+0x550/0x550 [ 793.176755][T15261] ? apparmor_socket_sendmsg+0x8a/0x330 [ 793.182345][T15261] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 793.187664][T15261] ? security_socket_sendmsg+0x7c/0xa0 [ 793.193198][T15261] ? netlink_getsockopt+0x550/0x550 [ 793.198459][T15261] ____sys_sendmsg+0x5ed/0x9a0 [ 793.203300][T15261] ? __sys_sendmsg_sock+0x30/0x30 [ 793.208370][T15261] ? __import_iovec+0x306/0x510 [ 793.213279][T15261] ? import_iovec+0x6f/0xa0 [ 793.217830][T15261] ___sys_sendmsg+0x2a2/0x360 [ 793.222565][T15261] ? __sys_sendmsg+0x2a0/0x2a0 [ 793.227447][T15261] __se_sys_sendmsg+0x1c3/0x2b0 [ 793.232341][T15261] ? __x64_sys_sendmsg+0x80/0x80 [ 793.237374][T15261] ? syscall_enter_from_user_mode+0x2a/0x80 [ 793.243312][T15261] do_syscall_64+0x4c/0xa0 [ 793.247777][T15261] ? clear_bhb_loop+0x60/0xb0 [ 793.252491][T15261] ? clear_bhb_loop+0x60/0xb0 [ 793.257205][T15261] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 793.263138][T15261] RIP: 0033:0x7f728359e0d9 [ 793.267587][T15261] 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 [ 793.287235][T15261] RSP: 002b:00007f7284542028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 793.295701][T15261] RAX: ffffffffffffffda RBX: 00007f7283825fa0 RCX: 00007f728359e0d9 [ 793.303713][T15261] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 793.311774][T15261] RBP: 00007f7283635024 R08: 0000000000000000 R09: 0000000000000000 [ 793.319796][T15261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 793.327815][T15261] R13: 00007f7283826038 R14: 00007f7283825fa0 R15: 00007ffe5675a7f8 [ 793.335871][T15261] [ 793.678788][T15272] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3660'. [ 793.697452][T15270] netlink: 65055 bytes leftover after parsing attributes in process `syz.2.3659'. [ 793.841794][T15275] delete_channel: no stack [ 795.055383][T15311] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3671'. [ 795.145945][T15314] delete_channel: no stack [ 795.156311][T15311] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 795.176973][T15311] CPU: 1 PID: 15311 Comm: syz.2.3671 Not tainted syzkaller #0 [ 795.184516][T15311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 795.194667][T15311] Call Trace: [ 795.198014][T15311] [ 795.201013][T15311] dump_stack_lvl+0x188/0x24e [ 795.205791][T15311] ? lockdep_hardirqs_on+0x94/0x140 [ 795.211055][T15311] ? show_regs_print_info+0x12/0x12 [ 795.216367][T15311] ? dump_stack+0x5/0x12 [ 795.220690][T15311] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 795.226216][T15311] sysfs_warn_dup+0x8a/0xa0 [ 795.230826][T15311] sysfs_do_create_link_sd+0xc0/0x110 [ 795.236296][T15311] device_add+0x83b/0x1050 [ 795.240792][T15311] wiphy_register+0x1d8b/0x2aa0 [ 795.245751][T15311] ? cfg80211_event_work+0x40/0x40 [ 795.251012][T15311] ? minstrel_ht_alloc+0x894/0xa20 [ 795.256192][T15311] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 795.262314][T15311] ieee80211_register_hw+0x2d48/0x39f0 [ 795.267843][T15311] ? ieee80211_register_hw+0xeb1/0x39f0 [ 795.273424][T15311] ? ieee80211_register_hw+0xeb1/0x39f0 [ 795.279024][T15311] ? ieee80211_tasklet_handler+0x20/0x20 [ 795.284705][T15311] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 795.290657][T15311] ? __debug_object_init+0xed/0x440 [ 795.295898][T15311] ? memset+0x1e/0x40 [ 795.299913][T15311] ? __hrtimer_init+0x189/0x270 [ 795.304813][T15311] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 795.310604][T15311] ? memcpy+0x3c/0x60 [ 795.314638][T15311] hwsim_new_radio_nl+0xab7/0xc90 [ 795.319745][T15311] genl_family_rcv_msg_doit+0x22f/0x350 [ 795.325361][T15311] ? end_current_label_crit_section+0x170/0x170 [ 795.331646][T15311] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 795.337589][T15311] ? bpf_lsm_capable+0x5/0x10 [ 795.342299][T15311] ? security_capable+0x85/0xb0 [ 795.347214][T15311] genl_rcv_msg+0x601/0x790 [ 795.351799][T15311] ? genl_bind+0x360/0x360 [ 795.356278][T15311] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 795.362775][T15311] netlink_rcv_skb+0x1ef/0x440 [ 795.367584][T15311] ? genl_bind+0x360/0x360 [ 795.372089][T15311] ? netlink_ack+0x1160/0x1160 [ 795.376958][T15311] ? down_read+0x1a8/0x2d0 [ 795.381420][T15311] genl_rcv+0x24/0x40 [ 795.385436][T15311] netlink_unicast+0x7ad/0x920 [ 795.390277][T15311] netlink_sendmsg+0x8ad/0xbd0 [ 795.395088][T15311] ? netlink_getsockopt+0x550/0x550 [ 795.400326][T15311] ? apparmor_socket_sendmsg+0x8a/0x330 [ 795.405927][T15311] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 795.411258][T15311] ? security_socket_sendmsg+0x7c/0xa0 [ 795.416749][T15311] ? netlink_getsockopt+0x550/0x550 [ 795.421980][T15311] ____sys_sendmsg+0x5ed/0x9a0 [ 795.426811][T15311] ? __sys_sendmsg_sock+0x30/0x30 [ 795.431875][T15311] ? __import_iovec+0x306/0x510 [ 795.436781][T15311] ? import_iovec+0x6f/0xa0 [ 795.441329][T15311] ___sys_sendmsg+0x2a2/0x360 [ 795.446057][T15311] ? __sys_sendmsg+0x2a0/0x2a0 [ 795.450957][T15311] __se_sys_sendmsg+0x1c3/0x2b0 [ 795.455847][T15311] ? ct_nmi_exit+0x145/0x1c0 [ 795.460476][T15311] ? __x64_sys_sendmsg+0x80/0x80 [ 795.465481][T15311] ? lockdep_hardirqs_on+0x94/0x140 [ 795.470714][T15311] do_syscall_64+0x4c/0xa0 [ 795.475176][T15311] ? clear_bhb_loop+0x60/0xb0 [ 795.479890][T15311] ? clear_bhb_loop+0x60/0xb0 [ 795.484618][T15311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 795.490550][T15311] RIP: 0033:0x7f094359e0d9 [ 795.495001][T15311] 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 [ 795.514651][T15311] RSP: 002b:00007f09444b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 795.523106][T15311] RAX: ffffffffffffffda RBX: 00007f0943825fa0 RCX: 00007f094359e0d9 [ 795.531118][T15311] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 795.539156][T15311] RBP: 00007f0943635024 R08: 0000000000000000 R09: 0000000000000000 [ 795.547156][T15311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 795.555201][T15311] R13: 00007f0943826038 R14: 00007f0943825fa0 R15: 00007ffd2c9c8298 [ 795.563260][T15311] [ 796.031056][T15327] netlink: 'syz.2.3678': attribute type 21 has an invalid length. [ 796.043657][T15327] netlink: 'syz.2.3678': attribute type 11 has an invalid length. [ 796.103524][T15326] -1: renamed from syzkaller0 [ 796.716535][T11159] wlan1: Trigger new scan to find an IBSS to join [ 797.099210][T15356] delete_channel: no stack [ 797.251800][T15366] netlink: 146340 bytes leftover after parsing attributes in process `syz.2.3688'. [ 797.290317][T15366] openvswitch: netlink: Key type 386 is out of range max 32 [ 797.450018][T15376] netlink: 'syz.4.3691': attribute type 29 has an invalid length. [ 797.469394][T15376] netlink: 'syz.4.3691': attribute type 29 has an invalid length. [ 797.478546][T15376] netlink: 'syz.4.3691': attribute type 29 has an invalid length. [ 797.490423][T15376] netlink: 'syz.4.3691': attribute type 29 has an invalid length. [ 797.737298][T15382] Ÿë: port 1(gretap0) entered blocking state [ 797.758591][T15382] Ÿë: port 1(gretap0) entered disabled state [ 797.787211][T15382] device gretap0 entered promiscuous mode [ 798.634161][T11159] wlan1: Creating new IBSS network, BSSID 86:bc:37:f8:52:1d [ 798.842909][T15390] sctp: [Deprecated]: syz.3.3695 (pid 15390) Use of int in maxseg socket option. [ 798.842909][T15390] Use struct sctp_assoc_value instead [ 799.983269][T15395] delete_channel: no stack [ 801.067476][T15411] netlink: 194236 bytes leftover after parsing attributes in process `syz.3.3702'. [ 801.110964][T15411] netlink: zone id is out of range [ 801.128396][T15411] netlink: zone id is out of range [ 801.163027][T15411] netlink: zone id is out of range [ 801.228252][T15411] netlink: zone id is out of range [ 801.266886][T15411] netlink: zone id is out of range [ 801.312813][T15411] netlink: zone id is out of range [ 801.353276][T15411] netlink: zone id is out of range [ 801.373131][T15411] netlink: zone id is out of range [ 801.392759][T15411] netlink: get zone limit has 8 unknown bytes [ 801.839055][T15428] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3708'. [ 801.908728][T15426] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3707'. [ 801.938877][T15426] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3707'. [ 801.968519][T15434] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3707'. [ 802.139462][T15437] delete_channel: no stack [ 802.298751][T15439] delete_channel: no stack [ 802.480158][T15447] sctp: [Deprecated]: syz.2.3714 (pid 15447) Use of int in maxseg socket option. [ 802.480158][T15447] Use struct sctp_assoc_value instead [ 802.947272][T15450] Ÿë: port 1(gretap0) entered blocking state [ 802.953728][T15450] Ÿë: port 1(gretap0) entered disabled state [ 802.968507][T15450] device gretap0 entered promiscuous mode [ 803.121072][T15456] FAULT_INJECTION: forcing a failure. [ 803.121072][T15456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 803.138413][T15456] CPU: 1 PID: 15456 Comm: syz.4.3716 Not tainted syzkaller #0 [ 803.145926][T15456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 803.156011][T15456] Call Trace: [ 803.159358][T15456] [ 803.162327][T15456] dump_stack_lvl+0x188/0x24e [ 803.167054][T15456] ? show_regs_print_info+0x12/0x12 [ 803.172294][T15456] ? load_image+0x410/0x410 [ 803.176849][T15456] ? __lock_acquire+0x7c40/0x7c40 [ 803.181933][T15456] should_fail_ex+0x390/0x4c0 [ 803.186681][T15456] _copy_from_user+0x2c/0x170 [ 803.191444][T15456] ___sys_sendmsg+0x1c3/0x360 [ 803.196191][T15456] ? __sys_sendmsg+0x2a0/0x2a0 [ 803.201041][T15456] ? ktime_get+0x7b/0x270 [ 803.205438][T15456] __se_sys_sendmsg+0x1c3/0x2b0 [ 803.210338][T15456] ? __x64_sys_sendmsg+0x80/0x80 [ 803.215328][T15456] ? lockdep_hardirqs_on+0x94/0x140 [ 803.220583][T15456] do_syscall_64+0x4c/0xa0 [ 803.225064][T15456] ? clear_bhb_loop+0x60/0xb0 [ 803.229809][T15456] ? clear_bhb_loop+0x60/0xb0 [ 803.234531][T15456] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 803.240469][T15456] RIP: 0033:0x7f728359e0d9 [ 803.244920][T15456] 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 [ 803.264580][T15456] RSP: 002b:00007f7284521028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 803.273035][T15456] RAX: ffffffffffffffda RBX: 00007f7283826090 RCX: 00007f728359e0d9 [ 803.281034][T15456] RDX: 0000000000040000 RSI: 0000200000000240 RDI: 0000000000000003 [ 803.289039][T15456] RBP: 00007f7284521090 R08: 0000000000000000 R09: 0000000000000000 [ 803.297132][T15456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 803.305152][T15456] R13: 00007f7283826128 R14: 00007f7283826090 R15: 00007ffe5675a7f8 [ 803.313184][T15456] [ 804.634419][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 805.571719][T15465] FAULT_INJECTION: forcing a failure. [ 805.571719][T15465] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 805.613181][T15465] CPU: 0 PID: 15465 Comm: syz.4.3720 Not tainted syzkaller #0 [ 805.620727][T15465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 805.630856][T15465] Call Trace: [ 805.634192][T15465] [ 805.637172][T15465] dump_stack_lvl+0x188/0x24e [ 805.641899][T15465] ? show_regs_print_info+0x12/0x12 [ 805.647137][T15465] ? load_image+0x410/0x410 [ 805.651706][T15465] ? __lock_acquire+0x7c40/0x7c40 [ 805.656829][T15465] should_fail_ex+0x390/0x4c0 [ 805.661559][T15465] strncpy_from_user+0x32/0x340 [ 805.666460][T15465] bpf_prog_load+0x200/0x1530 [ 805.671196][T15465] ? map_freeze+0x390/0x390 [ 805.675732][T15465] ? __might_fault+0xa6/0x120 [ 805.680473][T15465] ? __might_fault+0xa6/0x120 [ 805.685270][T15465] ? __might_fault+0xc2/0x120 [ 805.689981][T15465] ? __might_fault+0xa6/0x120 [ 805.694702][T15465] ? bpf_lsm_bpf+0x5/0x10 [ 805.699069][T15465] ? security_bpf+0x7a/0xa0 [ 805.703617][T15465] __sys_bpf+0x5b8/0x780 [ 805.707904][T15465] ? bpf_link_show_fdinfo+0x380/0x380 [ 805.713340][T15465] ? lock_chain_count+0x20/0x20 [ 805.718250][T15465] __x64_sys_bpf+0x78/0x90 [ 805.722707][T15465] do_syscall_64+0x4c/0xa0 [ 805.727160][T15465] ? clear_bhb_loop+0x60/0xb0 [ 805.731904][T15465] ? clear_bhb_loop+0x60/0xb0 [ 805.736665][T15465] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 805.742617][T15465] RIP: 0033:0x7f728359e0d9 [ 805.747067][T15465] 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 [ 805.766711][T15465] RSP: 002b:00007f7284542028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 805.775174][T15465] RAX: ffffffffffffffda RBX: 00007f7283825fa0 RCX: 00007f728359e0d9 [ 805.783194][T15465] RDX: 0000000000000094 RSI: 00002000000007c0 RDI: 0000000000000005 [ 805.791195][T15465] RBP: 00007f7284542090 R08: 0000000000000000 R09: 0000000000000000 [ 805.799201][T15465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 805.807209][T15465] R13: 00007f7283826038 R14: 00007f7283825fa0 R15: 00007ffe5675a7f8 [ 805.815244][T15465] [ 806.202908][T15471] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3721'. [ 806.925126][T15481] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3724'. [ 806.978575][T15481] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3724'. [ 807.044782][T15482] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3724'. [ 807.596230][T15489] delete_channel: no stack [ 808.203112][T15500] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3729'. [ 808.245761][T15500] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 808.264545][T15500] CPU: 1 PID: 15500 Comm: syz.2.3729 Not tainted syzkaller #0 [ 808.272084][T15500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 808.282192][T15500] Call Trace: [ 808.285518][T15500] [ 808.288503][T15500] dump_stack_lvl+0x188/0x24e [ 808.293258][T15500] ? show_regs_print_info+0x12/0x12 [ 808.298528][T15500] ? load_image+0x410/0x410 [ 808.303182][T15500] sysfs_warn_dup+0x8a/0xa0 [ 808.307757][T15500] sysfs_do_create_link_sd+0xc0/0x110 [ 808.313207][T15500] device_add+0x83b/0x1050 [ 808.317722][T15500] wiphy_register+0x1d8b/0x2aa0 [ 808.322677][T15500] ? cfg80211_event_work+0x40/0x40 [ 808.327878][T15500] ? minstrel_ht_alloc+0x894/0xa20 [ 808.333084][T15500] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 808.339225][T15500] ieee80211_register_hw+0x2d48/0x39f0 [ 808.344752][T15500] ? ieee80211_register_hw+0xeb1/0x39f0 [ 808.350344][T15500] ? ieee80211_register_hw+0xeb1/0x39f0 [ 808.355936][T15500] ? ieee80211_tasklet_handler+0x20/0x20 [ 808.361643][T15500] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 808.367617][T15500] ? __debug_object_init+0xed/0x440 [ 808.372879][T15500] ? memset+0x1e/0x40 [ 808.376920][T15500] ? __hrtimer_init+0x189/0x270 [ 808.381853][T15500] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 808.387647][T15500] ? memcpy+0x3c/0x60 [ 808.391691][T15500] hwsim_new_radio_nl+0xab7/0xc90 [ 808.396802][T15500] genl_family_rcv_msg_doit+0x22f/0x350 [ 808.402405][T15500] ? end_current_label_crit_section+0x170/0x170 [ 808.408718][T15500] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 808.414678][T15500] ? bpf_lsm_capable+0x5/0x10 [ 808.419406][T15500] ? security_capable+0x85/0xb0 [ 808.424340][T15500] genl_rcv_msg+0x601/0x790 [ 808.428950][T15500] ? genl_bind+0x360/0x360 [ 808.433409][T15500] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 808.439848][T15500] netlink_rcv_skb+0x1ef/0x440 [ 808.444693][T15500] ? genl_bind+0x360/0x360 [ 808.449199][T15500] ? netlink_ack+0x1160/0x1160 [ 808.454072][T15500] ? down_read+0x1a8/0x2d0 [ 808.458549][T15500] genl_rcv+0x24/0x40 [ 808.462584][T15500] netlink_unicast+0x7ad/0x920 [ 808.467422][T15500] netlink_sendmsg+0x8ad/0xbd0 [ 808.472251][T15500] ? netlink_getsockopt+0x550/0x550 [ 808.477500][T15500] ? apparmor_socket_sendmsg+0x8a/0x330 [ 808.483106][T15500] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 808.488432][T15500] ? security_socket_sendmsg+0x7c/0xa0 [ 808.493959][T15500] ? netlink_getsockopt+0x550/0x550 [ 808.499226][T15500] ____sys_sendmsg+0x5ed/0x9a0 [ 808.504099][T15500] ? __sys_sendmsg_sock+0x30/0x30 [ 808.509177][T15500] ? __import_iovec+0x306/0x510 [ 808.514106][T15500] ? import_iovec+0x6f/0xa0 [ 808.518698][T15500] ___sys_sendmsg+0x2a2/0x360 [ 808.523441][T15500] ? __sys_sendmsg+0x2a0/0x2a0 [ 808.528291][T15500] ? ktime_get+0x7b/0x270 [ 808.532707][T15500] __se_sys_sendmsg+0x1c3/0x2b0 [ 808.537613][T15500] ? __x64_sys_sendmsg+0x80/0x80 [ 808.542635][T15500] ? lockdep_hardirqs_on+0x94/0x140 [ 808.547899][T15500] do_syscall_64+0x4c/0xa0 [ 808.552372][T15500] ? clear_bhb_loop+0x60/0xb0 [ 808.557111][T15500] ? clear_bhb_loop+0x60/0xb0 [ 808.561829][T15500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 808.567783][T15500] RIP: 0033:0x7f094359e0d9 [ 808.572232][T15500] 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 [ 808.591860][T15500] RSP: 002b:00007f09444b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 808.600316][T15500] RAX: ffffffffffffffda RBX: 00007f0943825fa0 RCX: 00007f094359e0d9 [ 808.608314][T15500] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 808.616315][T15500] RBP: 00007f0943635024 R08: 0000000000000000 R09: 0000000000000000 [ 808.624319][T15500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 808.632317][T15500] R13: 00007f0943826038 R14: 00007f0943825fa0 R15: 00007ffd2c9c8298 [ 808.640332][T15500] [ 808.648114][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.654526][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.751915][T15513] sctp: [Deprecated]: syz.4.3732 (pid 15513) Use of int in maxseg socket option. [ 808.751915][T15513] Use struct sctp_assoc_value instead [ 809.611784][T15526] netlink: 'syz.2.3734': attribute type 2 has an invalid length. [ 809.620204][T15527] sctp: [Deprecated]: syz.0.3747 (pid 15527) Use of int in maxseg socket option. [ 809.620204][T15527] Use struct sctp_assoc_value instead [ 809.628844][T15526] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3734'. [ 809.676852][T15524] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3736'. [ 809.787080][T15528] delete_channel: no stack [ 810.040265][T15538] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3740'. [ 810.075174][T15538] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3740'. [ 810.126416][T15543] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3740'. [ 810.287014][T15549] netlink: 'syz.1.3743': attribute type 39 has an invalid length. [ 810.553550][T15559] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 810.575710][T15559] CPU: 1 PID: 15559 Comm: syz.1.3749 Not tainted syzkaller #0 [ 810.583248][T15559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 810.593349][T15559] Call Trace: [ 810.596669][T15559] [ 810.599667][T15559] dump_stack_lvl+0x188/0x24e [ 810.604437][T15559] ? show_regs_print_info+0x12/0x12 [ 810.609707][T15559] ? load_image+0x410/0x410 [ 810.614298][T15559] sysfs_warn_dup+0x8a/0xa0 [ 810.618881][T15559] sysfs_do_create_link_sd+0xc0/0x110 [ 810.624335][T15559] device_add+0x83b/0x1050 [ 810.628844][T15559] wiphy_register+0x1d8b/0x2aa0 [ 810.633810][T15559] ? cfg80211_event_work+0x40/0x40 [ 810.638993][T15559] ? minstrel_ht_alloc+0x894/0xa20 [ 810.644211][T15559] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 810.650351][T15559] ieee80211_register_hw+0x2d48/0x39f0 [ 810.655906][T15559] ? ieee80211_register_hw+0xeb1/0x39f0 [ 810.661541][T15559] ? ieee80211_register_hw+0xeb1/0x39f0 [ 810.667183][T15559] ? ieee80211_tasklet_handler+0x20/0x20 [ 810.672886][T15559] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 810.678916][T15559] ? __debug_object_init+0xed/0x440 [ 810.684165][T15559] ? memset+0x1e/0x40 [ 810.688184][T15559] ? __hrtimer_init+0x189/0x270 [ 810.693071][T15559] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 810.698866][T15559] ? memcpy+0x3c/0x60 [ 810.702911][T15559] hwsim_new_radio_nl+0xab7/0xc90 [ 810.707999][T15559] genl_family_rcv_msg_doit+0x22f/0x350 [ 810.713683][T15559] ? end_current_label_crit_section+0x170/0x170 [ 810.719981][T15559] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 810.725956][T15559] ? bpf_lsm_capable+0x5/0x10 [ 810.730676][T15559] ? security_capable+0x85/0xb0 [ 810.735591][T15559] genl_rcv_msg+0x601/0x790 [ 810.740153][T15559] ? genl_bind+0x360/0x360 [ 810.744599][T15559] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 810.751010][T15559] netlink_rcv_skb+0x1ef/0x440 [ 810.755811][T15559] ? genl_bind+0x360/0x360 [ 810.760258][T15559] ? netlink_ack+0x1160/0x1160 [ 810.765079][T15559] ? down_read+0x1a8/0x2d0 [ 810.769547][T15559] genl_rcv+0x24/0x40 [ 810.773558][T15559] netlink_unicast+0x7ad/0x920 [ 810.778380][T15559] netlink_sendmsg+0x8ad/0xbd0 [ 810.783212][T15559] ? netlink_getsockopt+0x550/0x550 [ 810.788467][T15559] ? apparmor_socket_sendmsg+0x8a/0x330 [ 810.794085][T15559] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 810.799408][T15559] ? security_socket_sendmsg+0x7c/0xa0 [ 810.804912][T15559] ? netlink_getsockopt+0x550/0x550 [ 810.810149][T15559] ____sys_sendmsg+0x5ed/0x9a0 [ 810.814973][T15559] ? __sys_sendmsg_sock+0x30/0x30 [ 810.820038][T15559] ? __import_iovec+0x306/0x510 [ 810.824960][T15559] ? import_iovec+0x6f/0xa0 [ 810.829511][T15559] ___sys_sendmsg+0x2a2/0x360 [ 810.834238][T15559] ? __sys_sendmsg+0x2a0/0x2a0 [ 810.839127][T15559] __se_sys_sendmsg+0x1c3/0x2b0 [ 810.844047][T15559] ? __x64_sys_sendmsg+0x80/0x80 [ 810.849089][T15559] ? lockdep_hardirqs_on+0x94/0x140 [ 810.854334][T15559] do_syscall_64+0x4c/0xa0 [ 810.858790][T15559] ? clear_bhb_loop+0x60/0xb0 [ 810.863502][T15559] ? clear_bhb_loop+0x60/0xb0 [ 810.868216][T15559] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 810.874150][T15559] RIP: 0033:0x7f1f1919e0d9 [ 810.878609][T15559] 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 [ 810.898262][T15559] RSP: 002b:00007f1f19f7f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 810.906713][T15559] RAX: ffffffffffffffda RBX: 00007f1f19425fa0 RCX: 00007f1f1919e0d9 [ 810.914714][T15559] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 810.922716][T15559] RBP: 00007f1f19235024 R08: 0000000000000000 R09: 0000000000000000 [ 810.930712][T15559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 810.938710][T15559] R13: 00007f1f19426038 R14: 00007f1f19425fa0 R15: 00007ffc5f8a48f8 [ 810.946739][T15559] [ 811.035335][T15557] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 811.043510][T15557] CPU: 1 PID: 15557 Comm: syz.0.3748 Not tainted syzkaller #0 [ 811.051028][T15557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 811.061138][T15557] Call Trace: [ 811.064475][T15557] [ 811.067463][T15557] dump_stack_lvl+0x188/0x24e [ 811.072210][T15557] ? show_regs_print_info+0x12/0x12 [ 811.077483][T15557] ? load_image+0x410/0x410 [ 811.082083][T15557] sysfs_warn_dup+0x8a/0xa0 [ 811.086663][T15557] sysfs_do_create_link_sd+0xc0/0x110 [ 811.092102][T15557] device_add+0x83b/0x1050 [ 811.096586][T15557] wiphy_register+0x1d8b/0x2aa0 [ 811.101535][T15557] ? cfg80211_event_work+0x40/0x40 [ 811.106710][T15557] ? minstrel_ht_alloc+0x894/0xa20 [ 811.111904][T15557] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 811.118036][T15557] ieee80211_register_hw+0x2d48/0x39f0 [ 811.123555][T15557] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 811.129796][T15557] ? ieee80211_register_hw+0xeb1/0x39f0 [ 811.135405][T15557] ? ieee80211_register_hw+0xeb1/0x39f0 [ 811.141040][T15557] ? ieee80211_tasklet_handler+0x20/0x20 [ 811.146741][T15557] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 811.152710][T15557] ? __debug_object_init+0xed/0x440 [ 811.157979][T15557] ? memset+0x1e/0x40 [ 811.162029][T15557] ? __hrtimer_init+0x189/0x270 [ 811.166971][T15557] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 811.172788][T15557] ? memcpy+0x3c/0x60 [ 811.176851][T15557] hwsim_new_radio_nl+0xab7/0xc90 [ 811.181977][T15557] genl_family_rcv_msg_doit+0x22f/0x350 [ 811.187586][T15557] ? end_current_label_crit_section+0x170/0x170 [ 811.193903][T15557] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 811.199922][T15557] ? bpf_lsm_capable+0x5/0x10 [ 811.204668][T15557] ? security_capable+0x85/0xb0 [ 811.209614][T15557] genl_rcv_msg+0x601/0x790 [ 811.214210][T15557] ? genl_bind+0x360/0x360 [ 811.218694][T15557] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 811.225151][T15557] netlink_rcv_skb+0x1ef/0x440 [ 811.229982][T15557] ? genl_bind+0x360/0x360 [ 811.234468][T15557] ? netlink_ack+0x1160/0x1160 [ 811.239339][T15557] ? down_read+0x1a8/0x2d0 [ 811.243827][T15557] genl_rcv+0x24/0x40 [ 811.247886][T15557] netlink_unicast+0x7ad/0x920 [ 811.252745][T15557] netlink_sendmsg+0x8ad/0xbd0 [ 811.257606][T15557] ? lockdep_hardirqs_on+0x94/0x140 [ 811.262885][T15557] ? netlink_getsockopt+0x550/0x550 [ 811.268168][T15557] ? netlink_getsockopt+0x550/0x550 [ 811.273458][T15557] ____sys_sendmsg+0x5ed/0x9a0 [ 811.278306][T15557] ? __sys_sendmsg_sock+0x30/0x30 [ 811.283403][T15557] ? __import_iovec+0x306/0x510 [ 811.288352][T15557] ? import_iovec+0x6f/0xa0 [ 811.292936][T15557] ___sys_sendmsg+0x2a2/0x360 [ 811.298333][T15557] ? __sys_sendmsg+0x2a0/0x2a0 [ 811.303333][T15557] __se_sys_sendmsg+0x1c3/0x2b0 [ 811.308274][T15557] ? __x64_sys_sendmsg+0x80/0x80 [ 811.313358][T15557] ? lockdep_hardirqs_on+0x94/0x140 [ 811.318661][T15557] do_syscall_64+0x4c/0xa0 [ 811.322369][T15565] syz.2.3751[15565] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 811.323123][T15557] ? clear_bhb_loop+0x60/0xb0 [ 811.323160][T15557] ? clear_bhb_loop+0x60/0xb0 [ 811.323200][T15557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 811.323233][T15557] RIP: 0033:0x7fda4939e0d9 [ 811.323257][T15557] 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 [ 811.323279][T15557] RSP: 002b:00007fda4a186028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 811.323308][T15557] RAX: ffffffffffffffda RBX: 00007fda49625fa0 RCX: 00007fda4939e0d9 [ 811.323328][T15557] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 811.323345][T15557] RBP: 00007fda49435024 R08: 0000000000000000 R09: 0000000000000000 [ 811.323362][T15557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 811.323379][T15557] R13: 00007fda49626038 R14: 00007fda49625fa0 R15: 00007ffc6e34fee8 [ 811.323437][T15557] [ 811.547483][T15565] syz.2.3751[15565] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 811.654990][T15568] delete_channel: no stack [ 812.380220][T15594] __nla_validate_parse: 3 callbacks suppressed [ 812.380238][T15594] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3759'. [ 812.534468][T15595] netlink: 184 bytes leftover after parsing attributes in process `syz.4.3760'. [ 812.550817][T15598] FAULT_INJECTION: forcing a failure. [ 812.550817][T15598] name failslab, interval 1, probability 0, space 0, times 0 [ 812.566377][T15594] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3759'. [ 812.594546][T15598] CPU: 0 PID: 15598 Comm: syz.2.3761 Not tainted syzkaller #0 [ 812.602082][T15598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 812.612212][T15598] Call Trace: [ 812.615526][T15598] [ 812.618500][T15598] dump_stack_lvl+0x188/0x24e [ 812.623245][T15598] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 812.629042][T15598] ? show_regs_print_info+0x12/0x12 [ 812.634324][T15598] ? load_image+0x410/0x410 [ 812.638896][T15598] ? verify_lock_unused+0x140/0x140 [ 812.644185][T15598] ? perf_trace_lock_acquire+0x342/0x3f0 [ 812.649880][T15598] should_fail_ex+0x390/0x4c0 [ 812.654622][T15598] should_failslab+0x5/0x20 [ 812.659278][T15598] slab_pre_alloc_hook+0x59/0x300 [ 812.664376][T15598] kmem_cache_alloc+0x56/0x2f0 [ 812.669185][T15598] ? skb_clone+0x1e7/0x370 [ 812.673648][T15598] skb_clone+0x1e7/0x370 [ 812.677952][T15598] __netlink_deliver_tap+0x3e4/0x7e0 [ 812.683321][T15598] ? netlink_deliver_tap+0x2e/0x1b0 [ 812.688573][T15598] netlink_deliver_tap+0x19c/0x1b0 [ 812.693740][T15598] netlink_unicast+0x777/0x920 [ 812.698584][T15598] netlink_sendmsg+0x8ad/0xbd0 [ 812.703415][T15598] ? netlink_getsockopt+0x550/0x550 [ 812.708672][T15598] ? apparmor_socket_sendmsg+0x8a/0x330 [ 812.714292][T15598] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 812.719628][T15598] ? security_socket_sendmsg+0x7c/0xa0 [ 812.725139][T15598] ? netlink_getsockopt+0x550/0x550 [ 812.730398][T15598] ____sys_sendmsg+0x5ed/0x9a0 [ 812.735254][T15598] ? __sys_sendmsg_sock+0x30/0x30 [ 812.740342][T15598] ? __import_iovec+0x306/0x510 [ 812.745311][T15598] ? import_iovec+0x6f/0xa0 [ 812.749914][T15598] ___sys_sendmsg+0x2a2/0x360 [ 812.754786][T15598] ? __sys_sendmsg+0x2a0/0x2a0 [ 812.759660][T15598] ? __lock_acquire+0x7c40/0x7c40 [ 812.764804][T15598] __se_sys_sendmsg+0x1c3/0x2b0 [ 812.769729][T15598] ? __x64_sys_sendmsg+0x80/0x80 [ 812.774766][T15598] ? lockdep_hardirqs_on+0x94/0x140 [ 812.780040][T15598] do_syscall_64+0x4c/0xa0 [ 812.784510][T15598] ? clear_bhb_loop+0x60/0xb0 [ 812.789246][T15598] ? clear_bhb_loop+0x60/0xb0 [ 812.794021][T15598] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 812.800063][T15598] RIP: 0033:0x7f094359e0d9 [ 812.804545][T15598] 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 [ 812.824232][T15598] RSP: 002b:00007f09444b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 812.832709][T15598] RAX: ffffffffffffffda RBX: 00007f0943825fa0 RCX: 00007f094359e0d9 [ 812.840739][T15598] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 812.848746][T15598] RBP: 00007f09444b8090 R08: 0000000000000000 R09: 0000000000000000 [ 812.856762][T15598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 812.864781][T15598] R13: 00007f0943826038 R14: 00007f0943825fa0 R15: 00007ffd2c9c8298 [ 812.872832][T15598] [ 812.896275][T15596] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3759'. [ 812.907145][T15598] netlink: 'syz.2.3761': attribute type 21 has an invalid length. [ 812.926401][T15598] netlink: 'syz.2.3761': attribute type 6 has an invalid length. [ 812.942098][T15598] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3761'. [ 813.007933][T15604] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3763'. [ 813.271781][T15606] netlink: 'syz.4.3764': attribute type 21 has an invalid length. [ 813.285034][T15606] netlink: 'syz.4.3764': attribute type 6 has an invalid length. [ 813.303015][T15606] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3764'. [ 813.339597][T15609] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3766'. [ 813.397393][T15609] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 813.411159][T15609] CPU: 1 PID: 15609 Comm: syz.2.3766 Not tainted syzkaller #0 [ 813.418703][T15609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 813.428848][T15609] Call Trace: [ 813.432179][T15609] [ 813.435164][T15609] dump_stack_lvl+0x188/0x24e [ 813.439930][T15609] ? show_regs_print_info+0x12/0x12 [ 813.445209][T15609] ? load_image+0x410/0x410 [ 813.449822][T15609] sysfs_warn_dup+0x8a/0xa0 [ 813.454403][T15609] sysfs_do_create_link_sd+0xc0/0x110 [ 813.459858][T15609] device_add+0x83b/0x1050 [ 813.464366][T15609] wiphy_register+0x1d8b/0x2aa0 [ 813.469343][T15609] ? cfg80211_event_work+0x40/0x40 [ 813.474533][T15609] ? minstrel_ht_alloc+0x894/0xa20 [ 813.479739][T15609] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 813.485888][T15609] ieee80211_register_hw+0x2d48/0x39f0 [ 813.491451][T15609] ? ieee80211_register_hw+0xeb1/0x39f0 [ 813.497066][T15609] ? ieee80211_register_hw+0xeb1/0x39f0 [ 813.502704][T15609] ? ieee80211_tasklet_handler+0x20/0x20 [ 813.508408][T15609] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 813.514379][T15609] ? __debug_object_init+0xed/0x440 [ 813.519654][T15609] ? memset+0x1e/0x40 [ 813.523701][T15609] ? __hrtimer_init+0x189/0x270 [ 813.528622][T15609] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 813.534435][T15609] ? memcpy+0x3c/0x60 [ 813.538494][T15609] hwsim_new_radio_nl+0xab7/0xc90 [ 813.543625][T15609] genl_family_rcv_msg_doit+0x22f/0x350 [ 813.549239][T15609] ? end_current_label_crit_section+0x170/0x170 [ 813.555568][T15609] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 813.561546][T15609] ? bpf_lsm_capable+0x5/0x10 [ 813.566295][T15609] ? security_capable+0x85/0xb0 [ 813.571248][T15609] genl_rcv_msg+0x601/0x790 [ 813.575840][T15609] ? genl_bind+0x360/0x360 [ 813.580314][T15609] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 813.586756][T15609] netlink_rcv_skb+0x1ef/0x440 [ 813.591599][T15609] ? genl_bind+0x360/0x360 [ 813.596088][T15609] ? netlink_ack+0x1160/0x1160 [ 813.600945][T15609] ? down_read+0x1a8/0x2d0 [ 813.605425][T15609] genl_rcv+0x24/0x40 [ 813.609468][T15609] netlink_unicast+0x7ad/0x920 [ 813.614356][T15609] netlink_sendmsg+0x8ad/0xbd0 [ 813.619200][T15609] ? netlink_getsockopt+0x550/0x550 [ 813.624494][T15609] ? apparmor_socket_sendmsg+0x8a/0x330 [ 813.630117][T15609] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 813.635443][T15609] ? security_socket_sendmsg+0x7c/0xa0 [ 813.640951][T15609] ? netlink_getsockopt+0x550/0x550 [ 813.648479][T15609] ____sys_sendmsg+0x5ed/0x9a0 [ 813.653330][T15609] ? __sys_sendmsg_sock+0x30/0x30 [ 813.658461][T15609] ? __import_iovec+0x306/0x510 [ 813.663401][T15609] ? import_iovec+0x6f/0xa0 [ 813.667972][T15609] ___sys_sendmsg+0x2a2/0x360 [ 813.672727][T15609] ? __sys_sendmsg+0x2a0/0x2a0 [ 813.677651][T15609] __se_sys_sendmsg+0x1c3/0x2b0 [ 813.682572][T15609] ? __x64_sys_sendmsg+0x80/0x80 [ 813.687615][T15609] ? lockdep_hardirqs_on+0x94/0x140 [ 813.692875][T15609] do_syscall_64+0x4c/0xa0 [ 813.697351][T15609] ? clear_bhb_loop+0x60/0xb0 [ 813.702088][T15609] ? clear_bhb_loop+0x60/0xb0 [ 813.706841][T15609] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 813.712789][T15609] RIP: 0033:0x7f094359e0d9 [ 813.717249][T15609] 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 [ 813.736991][T15609] RSP: 002b:00007f09444b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 813.745467][T15609] RAX: ffffffffffffffda RBX: 00007f0943825fa0 RCX: 00007f094359e0d9 [ 813.753490][T15609] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 813.761522][T15609] RBP: 00007f0943635024 R08: 0000000000000000 R09: 0000000000000000 [ 813.769535][T15609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 813.777549][T15609] R13: 00007f0943826038 R14: 00007f0943825fa0 R15: 00007ffd2c9c8298 [ 813.785611][T15609] [ 813.792977][ T4622] wlan1: Trigger new scan to find an IBSS to join [ 813.850215][T15616] __sock_release: fasync list not empty! [ 813.938230][T15619] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3768'. [ 813.997567][T15619] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 814.007749][T15619] CPU: 1 PID: 15619 Comm: syz.3.3768 Not tainted syzkaller #0 [ 814.015282][T15619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 814.025381][T15619] Call Trace: [ 814.028740][T15619] [ 814.031727][T15619] dump_stack_lvl+0x188/0x24e [ 814.036479][T15619] ? show_regs_print_info+0x12/0x12 [ 814.041763][T15619] ? load_image+0x410/0x410 [ 814.046353][T15619] sysfs_warn_dup+0x8a/0xa0 [ 814.050927][T15619] sysfs_do_create_link_sd+0xc0/0x110 [ 814.056366][T15619] device_add+0x83b/0x1050 [ 814.060866][T15619] wiphy_register+0x1d8b/0x2aa0 [ 814.065845][T15619] ? cfg80211_event_work+0x40/0x40 [ 814.071030][T15619] ? minstrel_ht_alloc+0x894/0xa20 [ 814.076229][T15619] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 814.082370][T15619] ieee80211_register_hw+0x2d48/0x39f0 [ 814.087933][T15619] ? ieee80211_register_hw+0xeb1/0x39f0 [ 814.093545][T15619] ? ieee80211_register_hw+0xeb1/0x39f0 [ 814.099163][T15619] ? ieee80211_tasklet_handler+0x20/0x20 [ 814.104867][T15619] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 814.110833][T15619] ? __debug_object_init+0xed/0x440 [ 814.116092][T15619] ? memset+0x1e/0x40 [ 814.120144][T15619] ? __hrtimer_init+0x189/0x270 [ 814.125072][T15619] mac80211_hwsim_new_radio+0x2927/0x4cd0 [ 814.130886][T15619] ? memcpy+0x3c/0x60 [ 814.134939][T15619] hwsim_new_radio_nl+0xab7/0xc90 [ 814.140059][T15619] genl_family_rcv_msg_doit+0x22f/0x350 [ 814.145667][T15619] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 814.151886][T15619] ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0 [ 814.157863][T15619] ? bpf_lsm_capable+0x5/0x10 [ 814.162594][T15619] ? security_capable+0x85/0xb0 [ 814.167519][T15619] genl_rcv_msg+0x601/0x790 [ 814.172098][T15619] ? genl_bind+0x360/0x360 [ 814.176653][T15619] ? hwsim_tx_info_frame_received_nl+0xe30/0xe30 [ 814.183095][T15619] netlink_rcv_skb+0x1ef/0x440 [ 814.187942][T15619] ? genl_bind+0x360/0x360 [ 814.192423][T15619] ? netlink_ack+0x1160/0x1160 [ 814.197279][T15619] ? down_read+0x1a8/0x2d0 [ 814.201753][T15619] genl_rcv+0x24/0x40 [ 814.205785][T15619] netlink_unicast+0x7ad/0x920 [ 814.210643][T15619] netlink_sendmsg+0x8ad/0xbd0 [ 814.215479][T15619] ? netlink_getsockopt+0x550/0x550 [ 814.220770][T15619] ? apparmor_socket_sendmsg+0x8a/0x330 [ 814.226387][T15619] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 814.231714][T15619] ? security_socket_sendmsg+0x7c/0xa0 [ 814.237308][T15619] ? netlink_getsockopt+0x550/0x550 [ 814.242551][T15619] ____sys_sendmsg+0x5ed/0x9a0 [ 814.247396][T15619] ? __sys_sendmsg_sock+0x30/0x30 [ 814.252470][T15619] ? __import_iovec+0x306/0x510 [ 814.257393][T15619] ? import_iovec+0x6f/0xa0 [ 814.261982][T15619] ___sys_sendmsg+0x2a2/0x360 [ 814.266744][T15619] ? __sys_sendmsg+0x2a0/0x2a0 [ 814.271624][T15619] ? ktime_get+0x7b/0x270 [ 814.276069][T15619] __se_sys_sendmsg+0x1c3/0x2b0 [ 814.280993][T15619] ? __x64_sys_sendmsg+0x80/0x80 [ 814.286032][T15619] ? lockdep_hardirqs_on+0x94/0x140 [ 814.291349][T15619] do_syscall_64+0x4c/0xa0 [ 814.295827][T15619] ? clear_bhb_loop+0x60/0xb0 [ 814.300580][T15619] ? clear_bhb_loop+0x60/0xb0 [ 814.305358][T15619] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 814.311319][T15619] RIP: 0033:0x7f4940b9e0d9 [ 814.315784][T15619] 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 [ 814.335440][T15619] RSP: 002b:00007f4941b1d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 814.343924][T15619] RAX: ffffffffffffffda RBX: 00007f4940e25fa0 RCX: 00007f4940b9e0d9 [ 814.351961][T15619] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 814.359976][T15619] RBP: 00007f4940c35024 R08: 0000000000000000 R09: 0000000000000000 [ 814.368063][T15619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 814.376170][T15619] R13: 00007f4940e26038 R14: 00007f4940e25fa0 R15: 00007fffa41a4cd8 [ 814.384218][T15619] [ 814.820556][T15640] netlink: 'syz.0.3773': attribute type 39 has an invalid length. [ 920.014008][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 920.021074][ C0] rcu: 1-...!: (1 ticks this GP) idle=ef04/1/0x4000000000000000 softirq=60856/60856 fqs=1 [ 920.032102][ C0] (detected by 0, t=10503 jiffies, g=93093, q=87 ncpus=2) [ 920.039348][ C0] Sending NMI from CPU 0 to CPUs 1: [ 920.044575][ C1] NMI backtrace for cpu 1 [ 920.044585][ C1] CPU: 1 PID: 15639 Comm: syz.2.3775 Not tainted syzkaller #0 [ 920.044603][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 920.044614][ C1] RIP: 0010:kasan_check_range+0x65/0x290 [ 920.044649][ C1] Code: ff df 49 89 fe 49 c1 ee 03 49 ba 00 00 00 00 00 fc ff df 4f 8d 1c 16 4c 8d 44 3e ff 4d 89 c1 49 c1 e9 03 4b 8d 1c 21 49 89 df <4d> 29 df 49 83 ff 10 7f 29 4d 85 ff 0f 84 38 01 00 00 4c 89 cb 48 [ 920.044665][ C1] RSP: 0018:ffffc900001df950 EFLAGS: 00000807 [ 920.044681][ C1] RAX: 0000000000000001 RBX: fffffbfff2162449 RCX: ffffffff81640444 [ 920.044695][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff90b12240 [ 920.044706][ C1] RBP: ffffc900001dfbb0 R08: ffffffff90b12247 R09: 1ffffffff2162448 [ 920.044720][ C1] R10: dffffc0000000000 R11: fffffbfff2162448 R12: dffffc0000000001 [ 920.044734][ C1] R13: ffff88802a3d5a00 R14: 1ffffffff2162448 R15: fffffbfff2162449 [ 920.044749][ C1] FS: 00007f09444b86c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 920.044765][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 920.044777][ C1] CR2: 0000200000003ff6 CR3: 0000000092877000 CR4: 00000000003506e0 [ 920.044793][ C1] DR0: 0000000000000000 DR1: 0000000000000b6e DR2: 0000000000000000 [ 920.044804][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 920.044816][ C1] Call Trace: [ 920.044823][ C1] [ 920.044897][ C1] __lock_acquire+0x544/0x7c40 [ 920.044935][ C1] ? mark_lock+0x94/0x320 [ 920.044960][ C1] ? verify_lock_unused+0x140/0x140 [ 920.044985][ C1] ? __lock_acquire+0x138a/0x7c40 [ 920.045017][ C1] ? __virt_addr_valid+0x188/0x540 [ 920.045045][ C1] lock_acquire+0x1bb/0x4a0 [ 920.045068][ C1] ? perf_output_begin_forward+0xa7/0xa70 [ 920.045096][ C1] ? perf_trace_lock+0xf8/0x390 [ 920.045118][ C1] ? read_lock_is_recursive+0x10/0x10 [ 920.045153][ C1] ? trace_event_raw_event_lock+0x230/0x230 [ 920.045186][ C1] ? arch_irq_work_raise+0x82/0xd0 [ 920.045249][ C1] perf_output_begin_forward+0xc3/0xa70 [ 920.045268][ C1] ? perf_output_begin_forward+0xa7/0xa70 [ 920.045290][ C1] ? perf_prepare_sample+0x195f/0x2020 [ 920.045314][ C1] ? __perf_cgroup_move+0x150/0x150 [ 920.045334][ C1] ? perf_callchain+0x190/0x190 [ 920.045354][ C1] ? perf_event_output_forward+0xbe/0x2f0 [ 920.045379][ C1] perf_event_output_forward+0x1ad/0x2f0 [ 920.045401][ C1] ? perf_event_output_forward+0xbe/0x2f0 [ 920.045422][ C1] ? perf_get_page_size+0x430/0x430 [ 920.045445][ C1] ? perf_event_output_forward+0x282/0x2f0 [ 920.045466][ C1] ? perf_event_output_forward+0xbe/0x2f0 [ 920.045487][ C1] ? perf_get_page_size+0x430/0x430 [ 920.045509][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 920.045533][ C1] __perf_event_overflow+0x457/0x630 [ 920.045558][ C1] perf_swevent_overflow+0x19b/0x230 [ 920.045578][ C1] perf_swevent_event+0x458/0x570 [ 920.045601][ C1] ? perf_tp_event+0xc10/0xc10 [ 920.045622][ C1] ? perf_trace_buf_alloc+0x300/0x300 [ 920.045640][ C1] ? perf_swevent_event+0x4ba/0x570 [ 920.045664][ C1] perf_tp_event+0x36b/0xc10 [ 920.045703][ C1] ? perf_swevent_event+0x4ba/0x570 [ 920.045727][ C1] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 920.045751][ C1] ? perf_tp_event+0xa8e/0xc10 [ 920.045793][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 920.045807][ C1] ? sched_clock_cpu+0x6e/0x260 [ 920.045828][ C1] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 920.045855][ C1] perf_trace_preemptirq_template+0x268/0x320 [ 920.045878][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 920.045902][ C1] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 920.045925][ C1] ? __irq_exit_rcu+0x147/0x230 [ 920.045940][ C1] ? irq_exit_rcu+0x20/0x20 [ 920.045957][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 920.045979][ C1] trace_irq_enable_rcuidle+0xd3/0x140 [ 920.046002][ C1] trace_hardirqs_on+0x24/0x40 [ 920.046022][ C1] asm_sysvec_irq_work+0x16/0x20 [ 920.046044][ C1] RIP: 0010:rcu_read_unlock_special+0x7f/0x510 [ 920.046062][ C1] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 12 7c 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 920.046075][ C1] RSP: 0018:ffffc900001e05a0 EFLAGS: 00000206 [ 920.046088][ C1] RAX: 3f2e63ec2b832100 RBX: 1ffff9200003c0bc RCX: 3f2e63ec2b832100 [ 920.046100][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c1820 RDI: ffffffff8adf6120 [ 920.046112][ C1] RBP: ffffc900001e0690 R08: ffffffff90b1224f R09: 1ffffffff2162449 [ 920.046124][ C1] R10: dffffc0000000000 R11: fffffbfff216244a R12: 0000000000000246 [ 920.046136][ C1] R13: dffffc0000000000 R14: ffff8880b8f3bb00 R15: 0000000000000002 [ 920.046158][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 920.046182][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 920.046197][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 920.046225][ C1] __rcu_read_unlock+0x78/0xd0 [ 920.046249][ C1] is_bpf_text_address+0x27a/0x2a0 [ 920.046264][ C1] ? is_bpf_text_address+0x22/0x2a0 [ 920.046280][ C1] kernel_text_address+0x9c/0xd0 [ 920.046323][ C1] __kernel_text_address+0x9/0x30 [ 920.046343][ C1] unwind_get_return_address+0x49/0x80 [ 920.046361][ C1] ? stack_trace_save+0xf0/0xf0 [ 920.046400][ C1] arch_stack_walk+0xf2/0x140 [ 920.046430][ C1] stack_trace_save+0xa6/0xf0 [ 920.046449][ C1] ? stack_trace_snprint+0xe0/0xe0 [ 920.046469][ C1] ? mark_lock+0x94/0x320 [ 920.046493][ C1] kasan_set_track+0x4b/0x70 [ 920.046514][ C1] ? kasan_set_track+0x4b/0x70 [ 920.046534][ C1] ? kasan_save_free_info+0x27/0x40 [ 920.046548][ C1] ? ____kasan_slab_free+0x126/0x1f0 [ 920.046569][ C1] ? slab_free_freelist_hook+0x133/0x1b0 [ 920.046588][ C1] ? kmem_cache_free+0xf7/0x2a0 [ 920.046604][ C1] ? rcu_core+0x9a3/0x1740 [ 920.046620][ C1] ? handle_softirqs+0x291/0x910 [ 920.046634][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 920.046648][ C1] ? irq_exit_rcu+0x5/0x20 [ 920.046661][ C1] ? sysvec_apic_timer_interrupt+0xa0/0xc0 [ 920.046678][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 920.046701][ C1] ? __sanitizer_cov_trace_cmp8+0x32/0x80 [ 920.046718][ C1] ? alloc_vmap_area+0x3d9/0x18d0 [ 920.046737][ C1] ? __get_vm_area_node+0x158/0x330 [ 920.046755][ C1] ? __vmalloc_node_range+0x357/0x1380 [ 920.046774][ C1] ? vzalloc+0x75/0x80 [ 920.046791][ C1] ? bpf_check+0x227/0x11000 [ 920.046810][ C1] ? bpf_prog_load+0x100e/0x1530 [ 920.046831][ C1] ? __sys_bpf+0x5b8/0x780 [ 920.046851][ C1] ? __x64_sys_bpf+0x78/0x90 [ 920.046870][ C1] ? do_syscall_64+0x4c/0xa0 [ 920.046894][ C1] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 920.046932][ C1] ? kmem_cache_free+0xf7/0x2a0 [ 920.046948][ C1] kasan_save_free_info+0x27/0x40 [ 920.046963][ C1] ____kasan_slab_free+0x126/0x1f0 [ 920.046987][ C1] slab_free_freelist_hook+0x133/0x1b0 [ 920.047008][ C1] ? mas_adopt_children+0x4b0/0x4b0 [ 920.047031][ C1] ? rcu_core+0x9a3/0x1740 [ 920.047047][ C1] kmem_cache_free+0xf7/0x2a0 [ 920.047067][ C1] rcu_core+0x9a3/0x1740 [ 920.047087][ C1] ? rcu_core+0x931/0x1740 [ 920.047107][ C1] ? rcu_cpu_kthread_park+0x90/0x90 [ 920.047125][ C1] ? __lock_acquire+0x7c40/0x7c40 [ 920.047153][ C1] ? rebalance_domains+0x880/0x9d0 [ 920.047182][ C1] handle_softirqs+0x291/0x910 [ 920.047200][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 920.047217][ C1] ? do_softirq+0x210/0x210 [ 920.047235][ C1] ? hrtimer_interrupt+0x775/0x980 [ 920.047255][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 920.047272][ C1] __irq_exit_rcu+0x13b/0x230 [ 920.047287][ C1] ? irq_exit_rcu+0x20/0x20 [ 920.047307][ C1] irq_exit_rcu+0x5/0x20 [ 920.047321][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 920.047339][ C1] [ 920.047344][ C1] [ 920.047349][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 920.047372][ C1] RIP: 0010:__sanitizer_cov_trace_cmp8+0x32/0x80 [ 920.047391][ C1] Code: c4 3b 80 7e 65 8b 15 c5 3b 80 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 57 83 b9 1c 16 00 00 00 74 4e 8b 91 f8 15 00 00 <83> fa 03 75 43 48 8b 91 00 16 00 00 44 8b 89 fc 15 00 00 49 c1 e1 [ 920.047404][ C1] RSP: 0018:ffffc90004b1f038 EFLAGS: 00000246 [ 920.047428][ C1] RAX: ffffffff81c64089 RBX: ffff888027cfe310 RCX: ffff88802a3d5a00 [ 920.047440][ C1] RDX: 0000000000000002 RSI: ffffc900042af001 RDI: ffffc90004b67000 [ 920.047450][ C1] RBP: ffffc90004b1f198 R08: 0000000000000003 R09: 0000000000000004 [ 920.047460][ C1] R10: dffffc0000000000 R11: fffff52000963df8 R12: ffffc900042af001 [ 920.047472][ C1] R13: ffffc90004b69000 R14: ffffc90004b67001 R15: ffffc90004b67000 [ 920.047486][ C1] ? alloc_vmap_area+0x3d9/0x18d0 [ 920.047507][ C1] alloc_vmap_area+0x3d9/0x18d0 [ 920.047533][ C1] ? vm_map_ram+0xab0/0xab0 [ 920.047550][ C1] ? memset_erms+0xb/0x10 [ 920.047567][ C1] __get_vm_area_node+0x158/0x330 [ 920.047587][ C1] __vmalloc_node_range+0x357/0x1380 [ 920.047606][ C1] ? bpf_check+0x227/0x11000 [ 920.047631][ C1] ? free_vm_area+0x50/0x50 [ 920.047648][ C1] ? kvmalloc_node+0x6c/0x180 [ 920.047671][ C1] ? kvmalloc_node+0x6c/0x180 [ 920.047691][ C1] ? __kmalloc_node+0xe3/0x240 [ 920.047715][ C1] ? bpf_check+0x227/0x11000 [ 920.047728][ C1] vzalloc+0x75/0x80 [ 920.047746][ C1] ? bpf_check+0x227/0x11000 [ 920.047760][ C1] bpf_check+0x227/0x11000 [ 920.047773][ C1] ? __perf_event_overflow+0x50a/0x630 [ 920.047797][ C1] ? perf_swevent_overflow+0x20c/0x230 [ 920.047817][ C1] ? perf_swevent_event+0x4ba/0x570 [ 920.047839][ C1] ? perf_tp_event+0xc10/0xc10 [ 920.047860][ C1] ? perf_trace_buf_alloc+0x300/0x300 [ 920.047877][ C1] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 920.047901][ C1] ? bpf_get_btf_vmlinux+0x10/0x10 [ 920.047916][ C1] ? perf_tp_event+0xa8e/0xc10 [ 920.047940][ C1] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 920.047983][ C1] ? verify_lock_unused+0x140/0x140 [ 920.048005][ C1] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 920.048033][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 920.048056][ C1] ? lock_chain_count+0x20/0x20 [ 920.048078][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 920.048100][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 920.048117][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 920.048141][ C1] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 920.048160][ C1] ? seqcount_lockdep_reader_access+0x196/0x1d0 [ 920.048180][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 920.048199][ C1] ? __phys_addr_symbol+0x1d/0x70 [ 920.048221][ C1] ? __might_fault+0xc2/0x120 [ 920.048241][ C1] ? memset+0x1e/0x40 [ 920.048254][ C1] ? bpf_obj_name_cpy+0x190/0x1d0 [ 920.048274][ C1] bpf_prog_load+0x100e/0x1530 [ 920.048300][ C1] ? map_freeze+0x390/0x390 [ 920.048330][ C1] ? __sys_bpf+0x360/0x780 [ 920.048351][ C1] __sys_bpf+0x5b8/0x780 [ 920.048372][ C1] ? bpf_link_show_fdinfo+0x380/0x380 [ 920.048398][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 920.048425][ C1] __x64_sys_bpf+0x78/0x90 [ 920.048444][ C1] do_syscall_64+0x4c/0xa0 [ 920.048465][ C1] ? clear_bhb_loop+0x60/0xb0 [ 920.048485][ C1] ? clear_bhb_loop+0x60/0xb0 [ 920.048507][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 920.048527][ C1] RIP: 0033:0x7f094359e0d9 [ 920.048540][ 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 [ 920.048552][ C1] RSP: 002b:00007f09444b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 920.048567][ C1] RAX: ffffffffffffffda RBX: 00007f0943825fa0 RCX: 00007f094359e0d9 [ 920.048578][ C1] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 920.048588][ C1] RBP: 00007f0943635024 R08: 0000000000000000 R09: 0000000000000000 [ 920.048597][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 920.048606][ C1] R13: 00007f0943826038 R14: 00007f0943825fa0 R15: 00007ffd2c9c8298 [ 920.048625][ C1] [ 920.049578][ C0] rcu: rcu_preempt kthread starved for 10501 jiffies! g93093 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 921.210209][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 921.220205][ C0] rcu: RCU grace-period kthread stack dump: [ 921.226157][ C0] task:rcu_preempt state:R running task stack:27216 pid:16 ppid:2 flags:0x00004000 [ 921.236984][ C0] Call Trace: [ 921.240293][ C0] [ 921.243266][ C0] __schedule+0x107f/0x4030 [ 921.247817][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 921.253047][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 921.258971][ C0] ? _raw_spin_unlock+0x40/0x40 [ 921.263860][ C0] ? release_firmware_map_entry+0x187/0x187 [ 921.269808][ C0] schedule+0xb9/0x180 [ 921.273913][ C0] schedule_timeout+0x184/0x2d0 [ 921.278797][ C0] ? console_conditional_schedule+0x40/0x40 [ 921.284725][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 921.290777][ C0] ? update_process_times+0x1b0/0x1b0 [ 921.296193][ C0] ? prepare_to_swait_event+0x340/0x360 [ 921.301790][ C0] rcu_gp_fqs_loop+0x303/0x1350 [ 921.306697][ C0] ? dump_blkd_tasks+0x820/0x820 [ 921.311670][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 921.316749][ C0] ? rcu_gp_init+0x14f0/0x14f0 [ 921.321547][ C0] ? rcu_gp_cleanup+0xade/0xc30 [ 921.326447][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 921.331683][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 921.336914][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 921.342168][ C0] rcu_gp_kthread+0x99/0x3b0 [ 921.346814][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 921.351961][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 921.357898][ C0] ? __kthread_parkme+0x71/0x1c0 [ 921.362906][ C0] ? __kthread_parkme+0x15b/0x1c0 [ 921.367989][ C0] kthread+0x29d/0x330 [ 921.372175][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 921.377322][ C0] ? kthread_blkcg+0xd0/0xd0 [ 921.381973][ C0] ret_from_fork+0x1f/0x30 [ 921.386473][ C0] [ 921.389527][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 921.395996][ C0] CPU: 0 PID: 15634 Comm: syz.3.3774 Not tainted syzkaller #0 [ 921.403493][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 921.413576][ C0] RIP: 0010:kvm_wait+0x159/0x1b0 [ 921.418626][ C0] Code: 89 df 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 4b 0f b6 1f e8 27 16 50 00 44 38 e3 75 10 66 90 0f 00 2d e9 f3 50 09 fb f4 16 ff ff ff fb e9 10 ff ff ff e8 27 74 f8 08 89 f9 80 e1 07 38 [ 921.438266][ C0] RSP: 0018:ffffc900049b7320 EFLAGS: 00000246 [ 921.444393][ C0] RAX: b66d3acbef26ff00 RBX: 0000000000000003 RCX: b66d3acbef26ff00 [ 921.452406][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c1820 RDI: ffffffff8adf6120 [ 921.460408][ C0] RBP: ffffc900049b73d0 R08: ffffffff90b1224f R09: 1ffffffff2162449 [ 921.468418][ C0] R10: dffffc0000000000 R11: fffffbfff216244a R12: 0000000000000003 [ 921.476424][ C0] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff92000936e64 [ 921.484431][ C0] FS: 0000555570259500(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 921.493393][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 921.500012][ C0] CR2: 00007f4941adbd58 CR3: 00000000581ae000 CR4: 00000000003506f0 [ 921.508024][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 921.516026][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 921.524033][ C0] Call Trace: [ 921.527337][ C0] [ 921.530293][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 921.535459][ C0] __pv_queued_spin_lock_slowpath+0x60f/0x9c0 [ 921.541587][ C0] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 921.548055][ C0] queued_spin_lock_slowpath+0x43/0x50 [ 921.553550][ C0] do_raw_spin_lock+0x265/0x2f0 [ 921.558438][ C0] ? __rwlock_init+0x140/0x140 [ 921.563231][ C0] ? rcu_is_watching+0x11/0xa0 [ 921.568038][ C0] ? kmem_cache_alloc_node+0x1d4/0x310 [ 921.573531][ C0] ? alloc_vmap_area+0x6a3/0x18d0 [ 921.578605][ C0] alloc_vmap_area+0x6b2/0x18d0 [ 921.583519][ C0] ? vm_map_ram+0xab0/0xab0 [ 921.588062][ C0] ? rcu_is_watching+0x11/0xa0 [ 921.592866][ C0] __get_vm_area_node+0x158/0x330 [ 921.597925][ C0] ? mod_objcg_state+0x51d/0x8b0 [ 921.602898][ C0] __vmalloc_node_range+0x357/0x1380 [ 921.608216][ C0] ? copy_process+0x621/0x4070 [ 921.613033][ C0] ? percpu_ref_put+0x12/0x100 [ 921.617847][ C0] ? free_vm_area+0x50/0x50 [ 921.622378][ C0] ? rcu_is_watching+0x11/0xa0 [ 921.627175][ C0] dup_task_struct+0x3c8/0x700 [ 921.631967][ C0] ? copy_process+0x621/0x4070 [ 921.636767][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 921.642005][ C0] copy_process+0x621/0x4070 [ 921.646650][ C0] ? verify_lock_unused+0x140/0x140 [ 921.651892][ C0] ? idle_dummy+0x10/0x10 [ 921.656267][ C0] kernel_clone+0x24b/0x900 [ 921.660802][ C0] ? create_io_thread+0x170/0x170 [ 921.665877][ C0] __se_sys_clone3+0x32d/0x3f0 [ 921.670684][ C0] ? __x64_sys_clone3+0x60/0x60 [ 921.675582][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 921.681611][ C0] ? ct_nmi_exit+0x145/0x1c0 [ 921.686234][ C0] ? ct_irq_exit_irqson+0x113/0x170 [ 921.691490][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 921.696730][ C0] do_syscall_64+0x4c/0xa0 [ 921.701179][ C0] ? clear_bhb_loop+0x60/0xb0 [ 921.705917][ C0] ? clear_bhb_loop+0x60/0xb0 [ 921.710658][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 921.716589][ C0] RIP: 0033:0x7f4940b9eec9 [ 921.721026][ C0] Code: 90 b8 01 00 00 00 b9 01 00 00 00 eb ec 0f 1f 40 00 b8 ea ff ff ff 48 85 ff 74 28 48 85 d2 74 23 49 89 c8 b8 b3 01 00 00 0f 05 <48> 85 c0 7c 14 74 01 c3 31 ed 4c 89 c7 ff d2 48 89 c7 b8 3c 00 00 [ 921.740654][ C0] RSP: 002b:00007fffa41a4b98 EFLAGS: 00000206 ORIG_RAX: 00000000000001b3 [ 921.749094][ C0] RAX: ffffffffffffffda RBX: 00007f4940b5a460 RCX: 00007f4940b9eec9 [ 921.757093][ C0] RDX: 00007f4940b5a460 RSI: 0000000000000058 RDI: 00007fffa41a4bf0 [ 921.765098][ C0] RBP: 00007f4941adb6c0 R08: 00007f4941adb6c0 R09: 00007fffa41a4cd7 [ 921.773215][ C0] R10: 0000000000000008 R11: 0000000000000206 R12: ffffffffffffffe8 [ 921.781213][ C0] R13: 000000000000006e R14: 00007fffa41a4bf0 R15: 00007fffa41a4cd8 [ 921.789228][ C0]