last executing test programs: 19.300585006s ago: executing program 3 (id=11565): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb260c830610e3d4db08b1d084dff56e4b0805a98006341bbe876a117af4a2a9e05dd9aa35d723ef2126a652ce3f663424b60e6f093fad4ff2e4df8aff6be77776a2348ec70eb4b69e4e6b894a490fb1e"}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200088c0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1e03"], 0xffdd) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x4}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}]}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r5, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0], 0x0, 0x14, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x45, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) sendmsg$inet(r5, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="905d84c4e72add46696bfa41e76ad43396f1aeb3498a870c043d30bce9d1bb720639", 0x22}, {&(0x7f00000000c0)="338b51acf991cf32c9c24273602368eb79", 0x11}], 0x2, &(0x7f00000009c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @dev={0xac, 0x14, 0x14, 0x1f}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xe0, 0x3, 0xa, [{@private=0xa010102, 0x5}, {@multicast2, 0x63c}, {@local, 0x6}, {@remote, 0xfffffff5}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x259f}, {@remote, 0x3}, {@empty, 0xffffff81}]}, @end, @rr={0x7, 0x7, 0xa, [@dev={0xac, 0x14, 0x14, 0x22}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @rand_addr=0x64010101}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4c, 0xd9, 0x1, 0x5, [{@multicast1, 0xd}, {@remote, 0xc906}, {@multicast2, 0x8}, {@loopback, 0x4}, {@local, 0x3}, {@multicast2, 0x4}, {@rand_addr=0x64010100, 0x7}, {@loopback, 0xb}, {@empty, 0xfffffffc}]}, @ssrr={0x89, 0x7, 0x1a, [@multicast1]}, @timestamp={0x44, 0x1c, 0x78, 0x0, 0xd, [0x88, 0xfffffff9, 0x1, 0x5, 0x9, 0x3]}, @end]}}}], 0x158}, 0x20000000) 16.452589827s ago: executing program 3 (id=11572): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb260c830610e3d4db08b1d084dff56e4b0805a98006341bbe876a117af4a2a9e05dd9aa35d723ef2126a652ce3f663424b60e6f093fad4ff2e4df8aff6be77776a2348ec70eb4b69e4e6b894a490fb1e"}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200088c0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1e03"], 0xffdd) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x4}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}]}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r5, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0], 0x0, 0x14, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x45, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) sendmsg$inet(r5, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="905d84c4e72add46696bfa41e76ad43396f1aeb3498a870c043d30bce9d1bb720639", 0x22}, {&(0x7f00000000c0)="338b51acf991cf32c9c24273602368eb79", 0x11}], 0x2, &(0x7f00000009c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @dev={0xac, 0x14, 0x14, 0x1f}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xe0, 0x3, 0xa, [{@private=0xa010102, 0x5}, {@multicast2, 0x63c}, {@local, 0x6}, {@remote, 0xfffffff5}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x259f}, {@remote, 0x3}, {@empty, 0xffffff81}]}, @end, @rr={0x7, 0x7, 0xa, [@dev={0xac, 0x14, 0x14, 0x22}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @rand_addr=0x64010101}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4c, 0xd9, 0x1, 0x5, [{@multicast1, 0xd}, {@remote, 0xc906}, {@multicast2, 0x8}, {@loopback, 0x4}, {@local, 0x3}, {@multicast2, 0x4}, {@rand_addr=0x64010100, 0x7}, {@loopback, 0xb}, {@empty, 0xfffffffc}]}, @ssrr={0x89, 0x7, 0x1a, [@multicast1]}, @timestamp={0x44, 0x1c, 0x78, 0x0, 0xd, [0x88, 0xfffffff9, 0x1, 0x5, 0x9, 0x3]}, @end]}}}], 0x158}, 0x20000000) 15.563189515s ago: executing program 3 (id=11577): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)) sendmsg$inet(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="070000000400000018000000010000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000023"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x3, 0x10) r1 = bpf$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$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r3) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006c00)={@ifindex, 0xffffffffffffffff, 0x9}, 0x20) r4 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r4, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 12.967362687s ago: executing program 3 (id=11581): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18080000000000000000000000000000dc0000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000049009125745c7388641f9c0e0a"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40000100) recvmsg(r0, &(0x7f0000000180)={&(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000840)=""/239, 0xef}, {&(0x7f0000000a00)=""/246, 0xf6}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x7, &(0x7f0000001b80)=""/4096, 0x1000}, 0x131) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x7}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='-net_cls '], 0x12) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)=@generic={&(0x7f0000000300)='./file0\x00'}, 0x18) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400100142603600e1208000b0000000401a80016000800014009001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002b80)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000060000000000000000000058fbbd0a2cdb816115eeb2b8ceaeb2d79d597f8b87dfc633b6ab05f88f7a886dbc7d72a8a5f96a602525210ba1ce55dd930f0c8187e38476b4f761801a92500057ca923bcac5623e60f704000000192c0f9e72b0fce2e8b592104f07c79261ab49ac7c937e60b7a1e162433e0184656ec4fb400316529c8b4c7de0c466ee9d906ad92300a1dcc41f558c92030ece4727391e570767a45cae274747476be910b9fe632f7ea201c5fc701e4825d89c2b6b6373afa53914d2"], 0x50) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 0xc, 0x1, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x83, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(0x4) socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0e00"}) write$cgroup_subtree(r5, 0x0, 0xfe33) 11.962016229s ago: executing program 3 (id=11585): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb260c830610e3d4db08b1d084dff56e4b0805a98006341bbe876a117af4a2a9e05dd9aa35d723ef2126a652ce3f663424b60e6f093fad4ff2e4df8aff6be77776a2348ec70eb4b69e4e6b894a490fb1e"}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200088c0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x4}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}]}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r5, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0], 0x0, 0x14, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x45, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) sendmsg$inet(r5, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="905d84c4e72add46696bfa41e76ad43396f1aeb3498a870c043d30bce9d1bb720639", 0x22}, {&(0x7f00000000c0)="338b51acf991cf32c9c24273602368eb79", 0x11}], 0x2, &(0x7f00000009c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @dev={0xac, 0x14, 0x14, 0x1f}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xe0, 0x3, 0xa, [{@private=0xa010102, 0x5}, {@multicast2, 0x63c}, {@local, 0x6}, {@remote, 0xfffffff5}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x259f}, {@remote, 0x3}, {@empty, 0xffffff81}]}, @end, @rr={0x7, 0x7, 0xa, [@dev={0xac, 0x14, 0x14, 0x22}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @rand_addr=0x64010101}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4c, 0xd9, 0x1, 0x5, [{@multicast1, 0xd}, {@remote, 0xc906}, {@multicast2, 0x8}, {@loopback, 0x4}, {@local, 0x3}, {@multicast2, 0x4}, {@rand_addr=0x64010100, 0x7}, {@loopback, 0xb}, {@empty, 0xfffffffc}]}, @ssrr={0x89, 0x7, 0x1a, [@multicast1]}, @timestamp={0x44, 0x1c, 0x78, 0x0, 0xd, [0x88, 0xfffffff9, 0x1, 0x5, 0x9, 0x3]}, @end]}}}], 0x158}, 0x20000000) 10.865541584s ago: executing program 2 (id=11587): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb260c830610e3d4db08b1d084dff56e4b0805a98006341bbe876a117af4a2a9e05dd9aa35d723ef2126a652ce3f663424b60e6f093fad4ff2e4df8aff6be77776a2348ec70eb4b69e4e6b894a490fb1e"}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200088c0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1e03"], 0xffdd) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x4}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}]}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r5, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0], 0x0, 0x14, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x45, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) sendmsg$inet(r5, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="905d84c4e72add46696bfa41e76ad43396f1aeb3498a870c043d30bce9d1bb720639", 0x22}, {&(0x7f00000000c0)="338b51acf991cf32c9c24273602368eb79", 0x11}], 0x2, &(0x7f00000009c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @dev={0xac, 0x14, 0x14, 0x1f}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xe0, 0x3, 0xa, [{@private=0xa010102, 0x5}, {@multicast2, 0x63c}, {@local, 0x6}, {@remote, 0xfffffff5}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x259f}, {@remote, 0x3}, {@empty, 0xffffff81}]}, @end, @rr={0x7, 0x7, 0xa, [@dev={0xac, 0x14, 0x14, 0x22}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @rand_addr=0x64010101}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4c, 0xd9, 0x1, 0x5, [{@multicast1, 0xd}, {@remote, 0xc906}, {@multicast2, 0x8}, {@loopback, 0x4}, {@local, 0x3}, {@multicast2, 0x4}, {@rand_addr=0x64010100, 0x7}, {@loopback, 0xb}, {@empty, 0xfffffffc}]}, @ssrr={0x89, 0x7, 0x1a, [@multicast1]}, @timestamp={0x44, 0x1c, 0x78, 0x0, 0xd, [0x88, 0xfffffff9, 0x1, 0x5, 0x9, 0x3]}, @end]}}}], 0x158}, 0x20000000) 10.107747598s ago: executing program 3 (id=11588): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18080000000000000000000000000000dc0000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000049009125745c7388641f9c0e0a"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40000100) recvmsg(r0, &(0x7f0000000180)={&(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000840)=""/239, 0xef}, {&(0x7f0000000a00)=""/246, 0xf6}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x7, &(0x7f0000001b80)=""/4096, 0x1000}, 0x131) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x7}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='-net_cls '], 0x12) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)=@generic={&(0x7f0000000300)='./file0\x00'}, 0x18) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400100142603600e1208000b0000000401a80016000800014009001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000040), 0x10) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 0xc, 0x1, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x83, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(0x4) socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0e00"}) write$cgroup_subtree(r5, 0x0, 0xfe33) 8.855114928s ago: executing program 2 (id=11596): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f00000000c0)={'bond_slave_0\x00', @random="0137013310ff"}) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x42d}, {&(0x7f0000001b80)="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", 0x614}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}], 0x20}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000100000000000000001812", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2000) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b63d2", 0x9}, {&(0x7f00000000c0)="06081833d0062d04944103", 0xb}], 0x2}, 0x0) r5 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006c00)={@ifindex, 0xffffffffffffffff, 0x9}, 0x20) r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d000000040000000200000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r9}, &(0x7f0000000040), &(0x7f0000000140)=r7}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 7.459688172s ago: executing program 0 (id=11598): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1080, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x2, 0x4, 0x599, 0x1, 0x0, 0x1}, 0x48) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r5, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="34cbf9c55466da0eadc249236ab3cbf316717306be4c08c8c7da1f1ee04ab4b4eac14995ebdf620ff778a4e3452587e42a3c6aa1bd35dfd99f23b525893bc3b5f9f3bed1986bf8d0dddd7c5cdada611f9bf641e421ed71a842d84fa289a542f941d6e06b2b14e2a706ce30acf7d82f224f3e30cadd9d15f3dddbb29dbeb9f68fb68bedb91e0b1ef48832778fe36699c7ebf101659a8f476c4a065eac71d6d1e7fafc6f25ec2c9a8f431fe347a2d30e912c5b2397613ce784637ec71e37566eb0548b461f71028459c6f137c18737d58b56949d022bf1eaf486692bb76836a233c7879d740ad0beaf5159d3380442824f536a41bb22d08fe53952b9c6fed2605d53311c71b455655f96ea6a87e41e9211e90170b0a2b1a2098175ebcd33d517085d224122264cddadd82a3d11bc4a33ce66108b22b1abc6243d306d8f6b8a2ddb5373c190d8f859a3174a200936b079f85edcac7fc03fb993ec0ff8b83f1fd3f1b888d192d99c7ede5d381784d25410cccf1b0bf26a54f065e1e3ec59cc5704fb658fc980a0ac4287ef884ee82007554be3f1e163c81468d0c26c95e3e12393776e32800bb4f086f19080c4fca3d72e8569a5627ce98f2ae0bdb3ec42c23847d47e10b1c58da7e9cea990da842d96e3a51ed7d892f7b28a10486424a69a9109ebd4d7d5a3768400ac000a6d7556ca192e5cd45efb82001ac7b53e03036b6019a07ffb545cd3853e077f08a015f6232488c1139a9409c95ed005261e36b307406ba5714ef395129345866109341feb6c7c458ce08c147a983b46375ddb3621cee0312ba1a434bcd6081e1a8ae8b6d518988b9965faf9aff86df8173b93342cceaec357a100e59b4d66553633626b0b12e9622b8f8fdfe26545b87c57f8ce8609fb8e19b0f6d1cd64e8de85c7327f543b2f38cf3086b57f85e1aaa4add723e4bc4e3ea2c27acec1e545ae3fc870bd42422f6eaf17a1f82699c9cadf224ea1e5d1705b49118d91cc3731aeed60e41bf15a9613aeda8e63a29bc7a95b2d993d23269a310b91f69d16a71243c0f4080d3359f5ddd63c7032bef14ab25eb7df4b28b2132bcbf94a281c8f5de79885a6d679f145fca292b599bb09a1864726d86b65d4781408320b968e2224c23ce7a56d8892970043737ae47f071aaeb219716bc21e3304e301eb5cd32aea951a70621eb870214a72e6c474c3a20f5bd8e089ba16326cc9a80a1a4f5f0e8f58629e20b1c73eb8af330744b187a5cfdb410466378313700ca44eb6dcbc8f3d70f58e134202546f0b1a3b61a298f2a1184b1533bdad308fa2f960087e0f239d2ccbaee3889ddc1a2bea2183b98854d255a6f708909134fab83f42f13e7604f602e264f4a3b2b2a08c673c7ce2813218159b472d3b20ecbf26dd2f7b3ba5298a4ff7444ea0936e098c126f590b05e7697ed8a3d52ba1abc7285de2f160b9b081cb775a5ab77aad1bb98d47e3da53fc4c11d4db47de1e4e6f56ad671f5d8389b33260cc546e4f0bf34fec9b2abd209e6b89e6e381367774676ed6e6eaffe42b07241c276f3c84f17a0762de83eb769bdf28991ddbc23758f01c9ecfba4ab2ca2118fcedd7adde9ff47f643c13e3ad2f13b576985128f233e329fe269d5745cd2b30e5762452a4ff58fdec30623175f8d575ced1c43411e2869aadbe6f1e79a010bca334cb08d545bc2808f359b7777d1bb5675ee210574b9f72cdeb071e07eeaa0988086213a37a972647cf21d3a3bcbd7359da327bacad41b93c5e0e494669109dddcec781774f248f5663e4fac187d42ffccf68335de2adac4f8d3e1bf04b95a9464960186ed019773ffeda18f9827a61edc5fc4088eb0965cb1bd8af1185aa3972b8f73839b4611e303bcbc1f84a330f60fa0a7795ea3cffe0e338406533e12c7deef0b5906c513eab4619a8f02fdd65dcfb7297ef971c4601ad079f7ad38278ae3ff455b37d5492af546975535450693fd4593c8157b3fdb16fd3a106d2f1509d1c06dabb8933269d790a1c5e5f7bdd4a57e1e670d7043cfed88c365b5f8eefe530ef7da5322df981723332c088fce89c2ceee23b420f64332243b9c606d67d538810a94e0ffbd37a119d8fc4d6caec0def40e62613873c74feabde63e12cb2016c1d35cf1bb95bf59e01a63be8825cb3118b74b106f21eef5ee2f41e5fb39fdde058050f780d98ced247c66fc3a03ba04edaf14d698859ba303d511cf0845dc5e269aef2287770a247fd5ae1299b45819ff41725f9da3e4dab7770eb83992b53ae9a9de69e764f6e3aee3e27cfb1bacf531a91605894ae209da6d25872fb54bf36b2ed450b51aa8ee4875b9bc7e55753f61e12a323d301faceb2ecff0686b1359343a94774a6a098dc2df440725cd8331f527d4e22f8090d8879ef4765849705b99465d7ebdf661b81c303d13b87270dc1f227d5954fcbc93bbce6fde2a1f8d573d9cd8130c173a14706f1e9dabc4d16a5b003dd3239faf91769e25cf007b0623141e4e57f11746cd62f20d73956fa84c6a12e1756b6671a64bd7a474ba425907e1a61ba6d2ffa1149165a713a141bfec0f1af51afebdb84d5f14eb51acc284403627d6ce48fd028dc04e00ed963de37f85d155c33e2b4ceb09044c4f1c7791348216b674a8831a232a638f8bfb396fabbe1f880944bc5dcac55df8abc78f804306c88617acfd4adfbb5a055d3d3e91abb763ad84e701cc5679498e04600570f4b2e57c70542043dc590ab363215e6ab3f0bd89383748783d01c9227229edac723d4e2eaa061a44f2630691f25ca6093775183fdf432e01322203dd654b336670116a6a52a27ff2032b1103a4e4be0cc2fb05b24352d72e374e90cc3db2a5a691c7f6b8d1058d7730433c742d8ce52074318b1bce9bb104cf90c8b7f65293c2b74434661444f38d94d977e03433440517f6155a3cad2621c5502dd6148b867a40e6a40be4c8265ec2164b5257f06da1784e98991f42003ced4ba67c23b8c654b542d2d31168fd853cf56cc2c464d7a8a9fbcd2715968788f8527c597ab5f917753c1f1708d2c19972373c5a22af71847de22b9f1e9d38a04ea4dd291da3099cb836a696350bf1263c3c275c27b8b82f604625451a24490b0b5367c2fd05e699546ddf17709d2e2c2710f4361d9dd6e2de2b4353b7f4f8141f6f989dc1a798a974565978e4f9ec0c59a7dbc04bcab072c8513b9ca782c22cdd31fb116c10081740fd8f7d0cbd5c54f1069297f20b45d79bb9ace8e851a655fedf47b2dc76fd30b9ba9f09c9b50d6910ffcdec7078c36fe1e9b19dbb110197496349560a43c0ab42b4ce286643e73a92246ecb71e95ce0d54114772f8477c7d5604c1a52d2f680c5868cf08a2688dd9fef492a01836112cec824483e77da93d104a9e18d06bddf9a4007740a0537ac1a5e09900acc65d52680212a15b68b0ef887228e06f533c1ca95b8f9d81b9fc6608cb5bacf4b867922999c69d46048ec3f408866789f49fcb176fc99ed9d3e6c357ed2e3ce2665925773e5d86c2ceaf8f18519a00d9d2e19e9a6b16af0a53fd7df6974f5db00494460e7f3de6ff6b642859335e020513bb525adddabf0d7d6ae85e7e56e32ca8acc07fe86b7b445358966ba3914c1dfa7b814d9e846ff02a6a8c8f5713a0f727024b5d1ea7e4ce7c64f9b24dd3337a3df33714c5404403b0304b25a66fe3ac85083965877117b3d721e7922f0ac7e278feeb8dc09f58cbcfbb81b11d4699737f37ac240a24b9c4b2b587e68974f7ca5561856f32e389d32056f7d58e4de24c11bd5c5afaa441120370d0c48341e1b8146a6bbca8c15f23c155d2533e97a8e6496bc00533ec83be8488d020708d97385a03bcbf57cadc2c1e575e1ac134cdb5047f3f88eae0230751626cea1c85da9b74ddace668afebb2dc66d302ddf3c5f8f21ac0c0535d00839457e7cac9282a8e49d018b077e38ea512cf28eacff5d98e880abfb5af2e7c039d2e1f1edaad2642963ef29d715f754e2715caa6af046a298b285e3582d903be726b608619332e1a82be48b0f5adf6838f41ff776e5290de8269794bce8fb971267d036bd6bd30e42df918125d573ced78263251bcae2b7b40f1ba855b4f2472312ea8752c4a0e09468bd25615a6c00a9b44c484c5507b8400537f20890e9499ec94ed2b6aeff21e57c6e8a93d80097f85ac9316b03a5f768721bf7d041bb9a6a03eabd615e3c4d74f56c429d53b8fec4b5e86c5b311a6cd4a86f03e04dab25ad65b68a8b8d9053993fd2440ff2b81768213084c831d31a0f8c646aff9090b5463cbee452abd6318340ec41b50f1deba7ffb60b326751de3f6dbf9b17714299233d5c43071367ece2e53212e7f4e084fea60850d4d16908d9bbbb531fbf72143fdb62d1b40afde3d0b2ac2c94c32e456bbef62f8d677e332aec8ccc8eedbac61e7b89b32d57157a39ad5c456258d9c36db0edc82c2baead990ee78007ed89c8f450e92d5e209cc25f7c13f5909ca404fddbdbeff89cc42350c91e9f1fdf9753c6e95f71257f8cbb97838684461cd1244c938b9939a4e9c7727902b6f1a5434e0a06d3fc221771dd87572ae801c5ce6886122f0c91dae57440ffc7ace4e8e0041a1d245103aaadbfc2ecff622228daed2b0cd30f7f59b2617f6f0571ee4403d84e652d78b8e64d5450b6483ef70582dcda9351f2dddd3a4ac84f514f708d3af6242501bd041beae78e6b29b517b534148ea91ef85653fec824d6ddb0c0fa2555ab2564ba29227b1046b48a11ee0e6aafda9d0b80b0f05a8d057cbeb16264cb579aea3ba2b2000052d03c77844ab7c81be3110a36a27aeffe0ad5a8a7385a1913a64fb2db630e8fc8017828cea60f327c3a510b441d94d32584e55f7c2320d89b2ba3d44d832b8e7c5f45442de9ef37d057e6d0c6664e8d74e23f18336d41a3e38c2cda49050cb32ca7040a388c75741ac07d3befc714df35dc92ff70ad041cf17b70a971c142bb89ecfe25290750e989c8666560a61b62fdc4fadef7f30b6269a669ef99be7e7ba7ddddf99949fedc0c331796988c6eedb5c66cbe2870a2affce0b550c3411a2aaf302481ee93398c0fbc0c815cfe1e78bf8fed7f19f2c2dae17a4533aa85f6b787f8072adda379118d76dbba3cebfc4c8aacbb1f79a28ec3a0ec99816e3c8721ddcde1ce73b0704063474", 0xe24}, {0x0, 0x4000}, {0x0}, {0x0}, {&(0x7f00000020c0), 0x500}], 0x5}, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'vlan0\x00', @random="010000201000"}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b03000000d86e6c1d0010ffff0af32c6e586575f800250002000f00000017d34460bc24eab556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x80000000c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r7 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020a030002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0xfd, 0xfc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0xffffffffffffca18, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x54}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 6.789288254s ago: executing program 0 (id=11599): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb260c830610e3d4db08b1d084dff56e4b0805a98006341bbe876a117af4a2a9e05dd9aa35d723ef2126a652ce3f663424b60e6f093fad4ff2e4df8aff6be77776a2348ec70eb4b69e4e6b894a490fb1e"}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200088c0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x4}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}]}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r5, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0], 0x0, 0x14, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x45, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) sendmsg$inet(r5, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="905d84c4e72add46696bfa41e76ad43396f1aeb3498a870c043d30bce9d1bb720639", 0x22}, {&(0x7f00000000c0)="338b51acf991cf32c9c24273602368eb79", 0x11}], 0x2, &(0x7f00000009c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @dev={0xac, 0x14, 0x14, 0x1f}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xe0, 0x3, 0xa, [{@private=0xa010102, 0x5}, {@multicast2, 0x63c}, {@local, 0x6}, {@remote, 0xfffffff5}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x259f}, {@remote, 0x3}, {@empty, 0xffffff81}]}, @end, @rr={0x7, 0x7, 0xa, [@dev={0xac, 0x14, 0x14, 0x22}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @rand_addr=0x64010101}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4c, 0xd9, 0x1, 0x5, [{@multicast1, 0xd}, {@remote, 0xc906}, {@multicast2, 0x8}, {@loopback, 0x4}, {@local, 0x3}, {@multicast2, 0x4}, {@rand_addr=0x64010100, 0x7}, {@loopback, 0xb}, {@empty, 0xfffffffc}]}, @ssrr={0x89, 0x7, 0x1a, [@multicast1]}, @timestamp={0x44, 0x1c, 0x78, 0x0, 0xd, [0x88, 0xfffffff9, 0x1, 0x5, 0x9, 0x3]}, @end]}}}], 0x158}, 0x20000000) 6.788769424s ago: executing program 2 (id=11600): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f00000000c0)={'bond_slave_0\x00', @random="0137013310ff"}) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x42d}, {&(0x7f0000001b80)="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", 0x614}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}], 0x20}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000100000000000000001812", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2000) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b63d2", 0x9}, {&(0x7f00000000c0)="06081833d0062d04944103", 0xb}], 0x2}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006c00)={@ifindex, 0xffffffffffffffff, 0x9}, 0x20) r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d000000040000000200000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r9}, &(0x7f0000000040), &(0x7f0000000140)=r7}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 6.756570385s ago: executing program 1 (id=11601): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a1180015000600142603600e120900210000000401a8001600a40001", 0x37}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) r1 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18080000000000000000000000000000dc0000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000049009125745c7388641f9c0e0a"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40000100) recvmsg(r0, &(0x7f0000000180)={&(0x7f00000003c0)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000840)=""/239, 0xef}, {&(0x7f0000000a00)=""/246, 0xf6}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x7, &(0x7f0000001b80)=""/4096, 0x1000}, 0x131) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x7}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 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, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='-net_cls '], 0x12) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)=@generic={&(0x7f0000000300)='./file0\x00'}, 0x18) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0xe, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000180081054e81f782db44b904021d005c06007c09e8fe55a10a0015400100142603600e1208000b0000000401a80016000800014009001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360d070100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000002b80)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000060000000000000000000058fbbd0a2cdb816115eeb2b8ceaeb2d79d597f8b87dfc633b6ab05f88f7a886dbc7d72a8a5f96a602525210ba1ce55dd930f0c8187e38476b4f761801a92500057ca923bcac5623e60f704000000192c0f9e72b0fce2e8b592104f07c79261ab49ac7c937e60b7a1e162433e0184656ec4fb400316529c8b4c7de0c466ee9d906ad92300a1dcc41f558c92030ece4727391e570767a45cae274747476be910b9fe632f7ea201c5fc701e4825d89c2b6b6373afa53914d2"], 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000040), 0x10) close(0xffffffffffffffff) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 0xc, 0x1, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1107b83, 0x0, @perf_bp={0x0, 0x3}, 0x8000, 0x83, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(0x4) socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0e00"}) write$cgroup_subtree(r4, 0x0, 0xfe33) 5.251812363s ago: executing program 1 (id=11602): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="18080000e9ff000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b70300002bb91a0085000000a0000000bc0900000000000045080100002000009500000000000000b7020000000000007b9af8ff00000000b5090000000000007baaf0ff00000000bf2700", @ANYBLOB="0000000000000000b7050000080000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) 4.860240205s ago: executing program 1 (id=11603): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb260c830610e3d4db08b1d084dff56e4b0805a98006341bbe876a117af4a2a9e05dd9aa35d723ef2126a652ce3f663424b60e6f093fad4ff2e4df8aff6be77776a2348ec70eb4b69e4e6b894a490fb1e"}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200088c0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) write$cgroup_devices(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1e03"], 0xffdd) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x4}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}]}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r5 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r5, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r5, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0], 0x0, 0x14, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x45, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) sendmsg$inet(r5, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="905d84c4e72add46696bfa41e76ad43396f1aeb3498a870c043d30bce9d1bb720639", 0x22}, {&(0x7f00000000c0)="338b51acf991cf32c9c24273602368eb79", 0x11}], 0x2, &(0x7f00000009c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @dev={0xac, 0x14, 0x14, 0x1f}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xe0, 0x3, 0xa, [{@private=0xa010102, 0x5}, {@multicast2, 0x63c}, {@local, 0x6}, {@remote, 0xfffffff5}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x259f}, {@remote, 0x3}, {@empty, 0xffffff81}]}, @end, @rr={0x7, 0x7, 0xa, [@dev={0xac, 0x14, 0x14, 0x22}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @rand_addr=0x64010101}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4c, 0xd9, 0x1, 0x5, [{@multicast1, 0xd}, {@remote, 0xc906}, {@multicast2, 0x8}, {@loopback, 0x4}, {@local, 0x3}, {@multicast2, 0x4}, {@rand_addr=0x64010100, 0x7}, {@loopback, 0xb}, {@empty, 0xfffffffc}]}, @ssrr={0x89, 0x7, 0x1a, [@multicast1]}, @timestamp={0x44, 0x1c, 0x78, 0x0, 0xd, [0x88, 0xfffffff9, 0x1, 0x5, 0x9, 0x3]}, @end]}}}], 0x158}, 0x20000000) 4.859881495s ago: executing program 2 (id=11604): bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000340)="f2239db6348a13fcbd734f1f9a46f4e673072b1f850eb8e8ddf2766e543a9d480ae5ab72461fd1acbb435e84d668e2ca57e1c62af11449b5a4998294170adc86e2a7b049715c3ee142ddd8033518d6bb63aeb9d3679c34df67b9784a282a3c4bfa763fe42c1cec401722b7b7db7eea5892dda4608d36f1c087517c8e5fe04a6474d2d32bc53ae7d7930e0774f197b2934266bfd9cd972ab8c612cafdc65ac6827260607a0a05bf23a79d89fcd567e7c72ced3de86459714f7e84bccdc06facf115f8b78cd4ef7d74b79ed3fdfbb8d432047ebf00c624f0892ca81493688adc1967d8f3d422ac35a08725059643cbc2175d7631151cae2de251", &(0x7f0000000680)=""/237}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0e000000040000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x15, &(0x7f0000000440)=ANY=[@ANYBLOB="18f7ffffff000001000000000c0000001811e200", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000860000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2a}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x13, 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="0015000061114c0000000000850000001c0000009500000000000100baff9317ffac4a1195cbd968667bcceea2e8a5e534a771aa23feff63047094111b2d443dadda240ee3a5f4ce36ca9041107ab000000000"], &(0x7f0000000380)='GPL\x00', 0x5, 0xff92, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xa6d}, 0x200, 0xa, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}, 0x8e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000040)="ab00000031c203f4b76ffa24fc60100003df0900020005358ac137800500026ced000300"/46, 0x2e}, {&(0x7f0000001fc0)="c51260a8cbfae0c97270d2d9f9e3a774644b37ffa4c38bc5ac41e6569c22f21809625db64973a31652a005a85e988285af8f70ec763129dac5d3c4e5722f651778050e85eebb55b6e28b0023ec39da77a70fcc3a148fa6edc37169089bf94207176394", 0x63}, {&(0x7f00000019c0)="e166186d6cb0b5b1d6ffadb2be01b8263d3abab0c802ff3938203ba118ca79aec5641d631a209c4a807a66d32c93d6258379", 0x32}], 0x3}, 0x0) r4 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x5452, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000040), 0x4) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={{0x3, @default}, [@rose, @rose, @remote, @remote, @remote, @netrom, @rose, @bcast]}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f00000014c0)=""/221, 0xdd}, {&(0x7f00000015c0)=""/214, 0xd6}, {&(0x7f00000016c0)=""/181, 0xb5}], 0x8, &(0x7f0000001800)=""/148, 0x94}, 0x2) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x80, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="1872da002492ffff000000000300000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001834000005000000000000000000000085000000bd000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000186500000e00000000000000040000001800000002000000000000000000c000bd060c00fcffffff180000008700000000000000040000008cbbfcffffffffff180100002020782500000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x11, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x0) recvmsg$unix(r5, &(0x7f0000001f00)={0xffffffffffffffff, 0x0, &(0x7f0000001a00)=[{&(0x7f0000002080)=""/1, 0x1}, {&(0x7f0000001cc0)=""/134, 0x86}, {&(0x7f0000001d80)=""/217, 0xd9}], 0x3, &(0x7f0000001e80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}, 0x1) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0xfffffd65, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8c1200f90429fc5a010f5dd9", 0x14}], 0x1}, 0x0) close(r8) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r2, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) mkdir(&(0x7f0000001980)='./file0\x00', 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x5, [@var={0x8, 0x0, 0x0, 0xe, 0x9}]}, {0x0, [0x2e, 0x61, 0x30]}}, &(0x7f0000000280)=""/26, 0x2d, 0x1a, 0x1, 0x7, 0x10000, @value=r9}, 0x28) 4.194718626s ago: executing program 2 (id=11605): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1200000016000000080000000200", @ANYRES32=0x0], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, 0x0, 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f00000002c0)="468db75efeb4706248c730ad34a0b9216b4bafcd6e6eb260c830610e3d4db08b1d084dff56e4b0805a98006341bbe876a117af4a2a9e05dd9aa35d723ef2126a652ce3f663424b60e6f093fad4ff2e4df8aff6be77776a2348ec70eb4b69e4e6b894a490fb1e"}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f00000000c0)={0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e64, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200088c0) close(r2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1e03"], 0xffdd) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x4}, [@printk={@p, {0x3, 0x3, 0x6, 0xa, 0x1, 0xfff8, 0xa0}, {0x5}, {}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}]}, &(0x7f0000000000)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x11, 0x3, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff, 0x8a410, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext, 0x8018, 0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80020, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x111a, 0x7fff, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0xb, 0x0, 0xfffffffffffffffc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2141, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x29, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r4, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={r4, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000740)=[0x0, 0x0], 0x0, 0x14, &(0x7f0000000780)=[{}], 0x8, 0x10, &(0x7f00000007c0), &(0x7f0000000800), 0x8, 0x45, 0x8, 0x8, &(0x7f0000000840)}}, 0x10) sendmsg$inet(r4, &(0x7f0000000b40)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="905d84c4e72add46696bfa41e76ad43396f1aeb3498a870c043d30bce9d1bb720639", 0x22}, {&(0x7f00000000c0)="338b51acf991cf32c9c24273602368eb79", 0x11}], 0x2, &(0x7f00000009c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @loopback, @dev={0xac, 0x14, 0x14, 0x1f}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x60, 0x0, 0x7, {[@ra={0x94, 0x4}, @timestamp_prespec={0x44, 0x44, 0xe0, 0x3, 0xa, [{@private=0xa010102, 0x5}, {@multicast2, 0x63c}, {@local, 0x6}, {@remote, 0xfffffff5}, {@multicast2, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x259f}, {@remote, 0x3}, {@empty, 0xffffff81}]}, @end, @rr={0x7, 0x7, 0xa, [@dev={0xac, 0x14, 0x14, 0x22}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @broadcast, @rand_addr=0x64010101}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@noop, @timestamp_addr={0x44, 0x4c, 0xd9, 0x1, 0x5, [{@multicast1, 0xd}, {@remote, 0xc906}, {@multicast2, 0x8}, {@loopback, 0x4}, {@local, 0x3}, {@multicast2, 0x4}, {@rand_addr=0x64010100, 0x7}, {@loopback, 0xb}, {@empty, 0xfffffffc}]}, @ssrr={0x89, 0x7, 0x1a, [@multicast1]}, @timestamp={0x44, 0x1c, 0x78, 0x0, 0xd, [0x88, 0xfffffff9, 0x1, 0x5, 0x9, 0x3]}, @end]}}}], 0x158}, 0x20000000) 4.186871566s ago: executing program 0 (id=11612): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f00000000c0)={'bond_slave_0\x00', @random="0137013310ff"}) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x42d}, {&(0x7f0000001b80)="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", 0x614}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}], 0x20}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000100000000000000001812", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2000) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b63d2", 0x9}, {&(0x7f00000000c0)="06081833d0062d04944103", 0xb}], 0x2}, 0x0) r5 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006c00)={@ifindex, 0xffffffffffffffff, 0x9}, 0x20) r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d000000040000000200000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r9}, &(0x7f0000000040), &(0x7f0000000140)=r7}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 2.621976797s ago: executing program 1 (id=11606): bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000340)="f2239db6348a13fcbd734f1f9a46f4e673072b1f850eb8e8ddf2766e543a9d480ae5ab72461fd1acbb435e84d668e2ca57e1c62af11449b5a4998294170adc86e2a7b049715c3ee142ddd8033518d6bb63aeb9d3679c34df67b9784a282a3c4bfa763fe42c1cec401722b7b7db7eea5892dda4608d36f1c087517c8e5fe04a6474d2d32bc53ae7d7930e0774f197b2934266bfd9cd972ab8c612cafdc65ac6827260607a0a05bf23a79d89fcd567e7c72ced3de86459714f7e84bccdc06facf115f8b78cd4ef7d74b79ed3fdfbb8d432047ebf00c624f0892ca81493688adc1967d8f3d422ac35a08725059643cbc2175d7631151cae2de251", &(0x7f0000000680)=""/237}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0e000000040000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x15, &(0x7f0000000440)=ANY=[@ANYBLOB="18f7ffffff000001000000000c0000001811e200", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000860000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095000000000000"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2a}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x13, 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="0015000061114c0000000000850000001c0000009500000000000100baff9317ffac4a1195cbd968667bcceea2e8a5e534a771aa23feff63047094111b2d443dadda240ee3a5f4ce36ca9041107ab000000000"], &(0x7f0000000380)='GPL\x00', 0x5, 0xff92, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xa6d}, 0x200, 0xa, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}, 0x8e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000040)="ab00000031c203f4b76ffa24fc60100003df0900020005358ac137800500026ced000300"/46, 0x2e}, {&(0x7f0000001fc0)="c51260a8cbfae0c97270d2d9f9e3a774644b37ffa4c38bc5ac41e6569c22f21809625db64973a31652a005a85e988285af8f70ec763129dac5d3c4e5722f651778050e85eebb55b6e28b0023ec39da77a70fcc3a148fa6edc37169089bf94207176394", 0x63}, {&(0x7f00000019c0)="e166186d6cb0b5b1d6ffadb2be01b8263d3abab0c802ff3938203ba118ca79aec5641d631a209c4a807a66d32c93d6258379", 0x32}], 0x3}, 0x0) r4 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x5452, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000040), 0x4) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={{0x3, @default}, [@rose, @rose, @remote, @remote, @remote, @netrom, @rose, @bcast]}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f00000014c0)=""/221, 0xdd}, {&(0x7f00000015c0)=""/214, 0xd6}, {&(0x7f00000016c0)=""/181, 0xb5}], 0x8, &(0x7f0000001800)=""/148, 0x94}, 0x2) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x80, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="1872da002492ffff000000000300000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001834000005000000000000000000000085000000bd000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000186500000e00000000000000040000001800000002000000000000000000c000bd060c00fcffffff180000008700000000000000040000008cbbfcffffffffff180100002020782500000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x11, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x0) recvmsg$unix(r5, &(0x7f0000001f00)={0xffffffffffffffff, 0x0, &(0x7f0000001a00)=[{&(0x7f0000002080)=""/1, 0x1}, {&(0x7f0000001cc0)=""/134, 0x86}, {&(0x7f0000001d80)=""/217, 0xd9}], 0x3, &(0x7f0000001e80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}, 0x1) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0xfffffd65, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8c1200f90429fc5a010f5dd9", 0x14}], 0x1}, 0x0) close(r8) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r2, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) mkdir(&(0x7f0000001980)='./file0\x00', 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x5, [@var={0x8, 0x0, 0x0, 0xe, 0x9}]}, {0x0, [0x2e, 0x61, 0x30]}}, &(0x7f0000000280)=""/26, 0x2d, 0x1a, 0x1, 0x7, 0x10000, @value=r9}, 0x28) 1.608948729s ago: executing program 0 (id=11607): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000001c0)=r0, 0x4) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0xf9c, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1080, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x2, 0x4, 0x599, 0x1, 0x0, 0x1}, 0x48) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r5, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="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", 0xe24}, {0x0, 0x4000}, {0x0}, {0x0}, {&(0x7f00000020c0), 0x500}], 0x5}, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x10, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000000)={'vlan0\x00', @random="010000201000"}) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000014006b03000000d86e6c1d0010ffff0af32c6e586575f800250002000f00000017d34460bc24eab556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x80000000c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000006c0)="2e00000010008188e6b62aa73f72cc9f0ba1f848140000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) r9 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020a030002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0xfd, 0xfc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0xffffffffffffca18, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x54}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 938.87586ms ago: executing program 1 (id=11608): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@enum64={0x3, 0x0, 0x0, 0x13, 0x1, 0x4}]}, {0x0, [0x5f, 0x5f, 0x5f, 0x61]}}, 0x0, 0x2a, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f0000000580)="b9ff0307680426", 0x0, 0x53e, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r3 = openat$cgroup_ro(r0, &(0x7f0000000d00)='blkio.bfq.time_recursive\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e00)=@bpf_ext={0x1c, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="180000000700000000000000010000", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018420000060000000000000000000000185a000006000000000000000000000085100000080000001d7268d7f0ffffff8520000002000000bf91000000000000b7020000010000008500000084000000b70000000000000095000000"], &(0x7f0000000cc0)='syzkaller\x00', 0xffff, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000d40)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000d80)={0x5, 0xd, 0x6}, 0x10, 0x10f2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000400)='=', 0x0}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="06"], 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, 0x0, 0x0) recvmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000009c0)=""/182, 0xb6}, {&(0x7f0000001d80)=""/4042, 0xfca}, {&(0x7f0000002d80)=""/4110, 0x100e}, {0x0}, {0x0}, {&(0x7f0000000600)=""/160, 0xa0}], 0x6}, 0x12020) recvmsg$kcm(r4, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650440010008000000000002009ee517c356a7b0251e616859ad3a78a76e807c857e21bea297bff435cf01c937e786a6d0bdc7fcf50e4509c5cc68b7ed9c232d786c3500000000000074", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB="fe00000000000400000000000000001000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x50) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000280)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x58, &(0x7f0000000a00)}, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000ae00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 294.7457ms ago: executing program 2 (id=11609): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@enum64={0x3, 0x0, 0x0, 0x13, 0x1, 0x4}]}, {0x0, [0x5f, 0x5f, 0x5f, 0x61]}}, 0x0, 0x2a, 0x0, 0x1}, 0x28) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x34004000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x7, 0x0, &(0x7f0000000580)="b9ff0307680426", 0x0, 0x53e, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r3 = openat$cgroup_ro(r0, &(0x7f0000000d00)='blkio.bfq.time_recursive\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e00)=@bpf_ext={0x1c, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="180000000700000000000000010000", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018420000060000000000000000000000185a000006000000000000000000000085100000080000001d7268d7f0ffffff8520000002000000bf91000000000000b7020000010000008500000084000000b70000000000000095000000"], &(0x7f0000000cc0)='syzkaller\x00', 0xffff, 0x0, 0x0, 0x40f00, 0x7, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000d40)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000d80)={0x5, 0xd, 0x6}, 0x10, 0x10f2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000400)='=', 0x0}, 0x20) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000a80)=ANY=[@ANYRES32, @ANYBLOB="06"], 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000009c0)=""/182, 0xb6}, {&(0x7f0000001d80)=""/4042, 0xfca}, {&(0x7f0000002d80)=""/4110, 0x100e}, {0x0}, {0x0}, {&(0x7f0000000600)=""/160, 0xa0}], 0x6}, 0x12020) recvmsg$kcm(r4, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650440010008000000000002009ee517c356a7b0251e616859ad3a78a76e807c857e21bea297bff435cf01c937e786a6d0bdc7fcf50e4509c5cc68b7ed9c232d786c3500000000000074", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB="fe00000000000400000000000000001000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB], 0x50) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000280)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r2, 0x58, &(0x7f0000000a00)}, 0x10) bpf$TOKEN_CREATE(0x24, &(0x7f0000000100), 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000ae00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 293.19654ms ago: executing program 0 (id=11610): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="18080000e9ff000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b70300002bb91a0085000000a0000000bc0900000000000045080100002000009500000000000000b7020000000000007b9af8ff00000000b5090000000000007baaf0ff00000000bf2700", @ANYBLOB="0000000000000000b7050000080000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2, 0x200000000000001, 0x106) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'gre0\x00', 0x10}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) 55.665148ms ago: executing program 0 (id=11611): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x3, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f00000000c0)={'bond_slave_0\x00', @random="0137013310ff"}) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000001040)="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", 0x42d}, {&(0x7f0000001b80)="0d113311d7af2c7d0a6b8bcc9ab77974b333be01b290ffa314fa9cb227694f5b326544c9c1d4563f937db955e0373639d6292234c292c5615d82c851b91585b7ad8748faf0d8e5d65994adbb137c7851edbb4a3485ffd64e1caf3117861898d4ba6e04c15a94496cc8c23793136c93ba88db52f098b37fcf3f6c16df2f500f5b2005def16d46d96544649249c26098820ed60c94032f6fc134664ae10a613d15d140a948b4b45471dea34c0f527fca192dfa77f262ec22b914476238014687f231fe251b57f7689e4850e2c1eaf49ad1773a1f971ba9d8a900e5e2121370ebf1a0c8af1eca3921046277767b7740008731fdcffcddbc2cb867ea2959a735c164e4c650454d43dd6034dd22e31d94df846ab6d1b1e7c2463e349ffda978a5e783bdda9e6fafb2ca73fb02ccc54ab9309988741fdfbef9000b605a2d3890468834f7d7f705f8da1905283343b78f30bc48c2c3c351e955823ca8e6e82f695252f0aecc64025cf1e26d4be77f4b4f96d9b45226436aa43cc78afe578fe8c44047eb9f66bfbc3f3daeaadda3c088299586d35c7a868a8122428161cff48106cd5529695a27ba78f1d124cab474705be18a40ad26131f48d25f1e1c7a19e23433ff6d6284cf70278d53d12b41a171ec23143601a31732cf145fee69e318997e791c10af3a4a3f2d8afdd131cdee0e6aebfdc1fef1831abaa01741cf774eeed7a043d6368c2fd43371633089fa9fa50c7e41185d32cdbc49c0bec369fdd7ab788bbe8cc87676f8597dc626556bbaef0bcd5e1a43bcc4e2c59f310e1c2bf2fea0f360b33408fb2e1a1024e3d88dff19496f384b0b4ea97c0281904010a7eb34a3d6bec959f6d59a0016d28da834b382e6e2c606236dcd17925b95f667e899a6b59ef20c1a96f0053ffb7c5a07b8ac6f20fa791d15c19b814f049e0b2da6f5799daf4d345aa475766367f99c160e8a08fd7f1e42e5b38eacba4f40eed3fccbfb89f4b644afb1e76eb4913e27e1540e2d4ec8ed8748b4756824a65c933d4120d1c2fc7f343ce0958478a97aa352fc2ddaf917fb2ae7bcce4d6f9d4b32387baff970a701ce01a73937cf0f12f6e41b86a06ea1b971d1ad7f92c0562a7778ec33a1ec93717217834e25b4b25f06134bbfc29f125c36c7e80e92a13127c70b377dce60f7bfffe3f3da8f1be6a3948593a6693fa07a91b00405d8ea47c88ccd02e7a64e0bd31d115c93f7c0dfe1c51d338b08c9825a29802ba8bc5c4655072da6dd2c27ce6684e1c2dd7dc95dcf90f934ade45fe5377a813975aefe4006ddb535f03db5a82f71f50cc7935c6809c73e705e84a959f70ff71df55ecce6a4a182fe3ef45a506fcd0f49b6eb9e9cbc8cd553481b9162a9086bf31c8cab7b1c3c7f703cd26d96b48dee0771b4a6d2513a37fec94a6649cfdbafc26b17a7bb2adb72477d34a74e4165850f76473f41c116e7adec0bdafae8aff515c781092e2d2f70fefebbd36d0e1cf5a01ea61f142756b8195e1fc400ca73162eb51d3a14a1c8ea2be43d3bbc230c7011273c1c9f035895fa45e8ba5eb8bef0660e952f3327720bd3817d098277b01ee0d8394a4d7752866da8f3258f243150df19ddb87ea24bc2f5de0394870e23a0f723013a226caa72e896e9f986e9aa40a6a4a21cfb6cebbbeb334ed7c0996c827c6790bf2323df6ab44f3aaceef33bbf9f89c915eda91a6e2aa5015a68235006cdb7f6759e734dd5368124d72157933add614947339323746ff9fdba836fc39e5cf85c8727d624f52bdf5ccde7b4c94e8989c0b845dd7ee12c7766f9b37d2a7f2439ce7fa05741e9fd4f7ab3c691261913bc3196802f9513b3a87500913f9760dd837b1248550e837e2b4d83c1f557d16a09424d7ca76597d9eb201b43340754acb32dc6b4b8f4c41806dd5436e70bc83f5f97d968d13cd445f3b58fbb2cba65299edda4412a0b8e9274f01fc3f4485e9e72998f74c4ef3eba0e948797023bb49e04ce901785b59782b77e15f1bdd50bae89c43361ea78e1f0b6f6e0b985cc9d1b35c088c08ff17e615572ef52514a71885552d787aff1e1525b9d45800b0497539749a9f7b2c74ef9326e83b591a47bae8a143dcaa5a1f3b362a9f33da53855175a2aa716c38c57225359e3f2fdf0fc140af79c8e058b5ae5699505fc58a9d5161de529c20c1cef3fb021c0f0c37548758305", 0x614}], 0x2, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x26}, @loopback}}}], 0x20}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0700000004000000180000000100000000000000", @ANYRES32, @ANYBLOB="003f99000000000000010000000000000000000086db39e50d9f0c40fdf6f7b8c7efeb988a298bcbd106f0723abb8e4c2a72a46829ed995b9dcb262f88f775cef86d56a6d5b06c30e91583ef1852c01d04ea1c58aef5c5007ec05b95c3bf3218724f55e2a317e9cc33a57519052d6842e981328c82f68cacdab886c82120e4289c2ad91888801b622e9088917ec4f7c6b0ade519a354a62ed4c1e40b73c54c37013b1b9acc2cc666d9cd406b3c81cea3e4ff575c671f580cdea0a9ab0ef511a5850fdace4f76324a40126847a848eca1d0cfc1999e21d8655914a5cce3f9b6c180ee004f396bb1efd9af3f7d1291d7838d87ec4050484cdd2a380c3d07c4ae3e305ffaafb72362d42b76d882d1d8f6fdf5d810f474b3bf1a431c86b110e4ea050f89ce4f5361646c2eae02a62cfd055e8f498c3298d5befb4601962bc6ef3afb4e71ebf1c2957d9cc9de5821617460381d", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000100000000000000001812", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) recvmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x2000) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="1400000037000b63d2", 0x9}, {&(0x7f00000000c0)="06081833d0062d04944103", 0xb}], 0x2}, 0x0) r5 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) syz_clone(0x4100000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r7) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006c00)={@ifindex, 0xffffffffffffffff, 0x9}, 0x20) r8 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r8, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="120000000d000000040000000200000000000000"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r9}, &(0x7f0000000040), &(0x7f0000000140)=r7}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 0s ago: executing program 1 (id=11613): bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000340)="f2239db6348a13fcbd734f1f9a46f4e673072b1f850eb8e8ddf2766e543a9d480ae5ab72461fd1acbb435e84d668e2ca57e1c62af11449b5a4998294170adc86e2a7b049715c3ee142ddd8033518d6bb63aeb9d3679c34df67b9784a282a3c4bfa763fe42c1cec401722b7b7db7eea5892dda4608d36f1c087517c8e5fe04a6474d2d32bc53ae7d7930e0774f197b2934266bfd9cd972ab8c612cafdc65ac6827260607a0a05bf23a79d89fcd567e7c72ced3de86459714f7e84bccdc06facf115f8b78cd4ef7d74b79ed3fdfbb8d432047ebf00c624f0892ca81493688adc1967d8f3d422ac35a08725059643cbc2175d7631151cae2de251", &(0x7f0000000680)=""/237}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0e000000040000"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x6, 0x15, &(0x7f0000000440)=ANY=[@ANYBLOB="18f7ffffff000001000000000c0000001811e200", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000860000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2a}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x13, 0x4, &(0x7f0000001f40)=ANY=[@ANYBLOB="0015000061114c0000000000850000001c0000009500000000000100baff9317ffac4a1195cbd968667bcceea2e8a5e534a771aa23feff63047094111b2d443dadda240ee3a5f4ce36ca9041107ab000000000"], &(0x7f0000000380)='GPL\x00', 0x5, 0xff92, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0xa6d}, 0x200, 0xa, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}, 0x8e0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000040)="ab00000031c203f4b76ffa24fc60100003df0900020005358ac137800500026ced000300"/46, 0x2e}, {&(0x7f0000001fc0)="c51260a8cbfae0c97270d2d9f9e3a774644b37ffa4c38bc5ac41e6569c22f21809625db64973a31652a005a85e988285af8f70ec763129dac5d3c4e5722f651778050e85eebb55b6e28b0023ec39da77a70fcc3a148fa6edc37169089bf94207176394", 0x63}, {&(0x7f00000019c0)="e166186d6cb0b5b1d6ffadb2be01b8263d3abab0c802ff3938203ba118ca79aec5641d631a209c4a807a66d32c93d6258379", 0x32}], 0x3}, 0x0) r4 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x5452, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x7, &(0x7f0000000040), 0x4) recvmsg$kcm(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@ax25={{0x3, @default}, [@rose, @rose, @remote, @remote, @remote, @netrom, @rose, @bcast]}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000013c0)=""/244, 0xf4}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f00000014c0)=""/221, 0xdd}, {&(0x7f00000015c0)=""/214, 0xd6}, {&(0x7f00000016c0)=""/181, 0xb5}], 0x8, &(0x7f0000001800)=""/148, 0x94}, 0x2) r6 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x80, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x3, 0x30, &(0x7f0000001a40)=ANY=[@ANYBLOB="1872da002492ffff000000000300000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001834000005000000000000000000000085000000bd000000b7080000000000007b8af8ff00000000b7080000080000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000186500000e00000000000000040000001800000002000000000000000000c000bd060c00fcffffff180000008700000000000000040000008cbbfcffffffffff180100002020782500000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x11, r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x0) recvmsg$unix(r5, &(0x7f0000001f00)={0xffffffffffffffff, 0x0, &(0x7f0000001a00)=[{&(0x7f0000002080)=""/1, 0x1}, {&(0x7f0000001cc0)=""/134, 0x86}, {&(0x7f0000001d80)=""/217, 0xd9}], 0x3, &(0x7f0000001e80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x50}, 0x1) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0xfffffd65, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8c1200f90429fc5a010f5dd9", 0x14}], 0x1}, 0x0) close(r8) ioctl$TUNGETVNETLE(r2, 0x800454dd, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r2, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) mkdir(&(0x7f0000001980)='./file0\x00', 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x5, [@var={0x8, 0x0, 0x0, 0xe, 0x9}]}, {0x0, [0x2e, 0x61, 0x30]}}, &(0x7f0000000280)=""/26, 0x2d, 0x1a, 0x1, 0x7, 0x10000, @value=r9}, 0x28) kernel console output (not intermixed with test programs): 15267][ T9335] netlink_rcv_skb+0x241/0x4d0 [ 2658.520143][ T9335] ? genl_bind+0x360/0x360 [ 2658.524572][ T9335] ? netlink_ack+0x1180/0x1180 [ 2658.529364][ T9335] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2658.535546][ T9335] ? down_read+0x1ac/0x2e0 [ 2658.539978][ T9335] genl_rcv+0x28/0x40 [ 2658.543978][ T9335] netlink_unicast+0x751/0x8d0 [ 2658.548773][ T9335] netlink_sendmsg+0x8d0/0xbf0 [ 2658.553553][ T9335] ? lockdep_hardirqs_on+0x98/0x150 [ 2658.558774][ T9335] ? netlink_getsockopt+0x590/0x590 [ 2658.564001][ T9335] ? audit_tree_destroy_watch+0x20/0x20 [ 2658.569564][ T9335] ? security_socket_sendmsg+0x80/0xa0 [ 2658.575037][ T9335] ? netlink_getsockopt+0x590/0x590 [ 2658.580260][ T9335] ____sys_sendmsg+0x5ba/0x960 [ 2658.585048][ T9335] ? __asan_memset+0x22/0x40 [ 2658.589654][ T9335] ? __sys_sendmsg_sock+0x30/0x30 [ 2658.594687][ T9335] ? __import_iovec+0x5f2/0x850 [ 2658.599562][ T9335] ? import_iovec+0x73/0xa0 [ 2658.604083][ T9335] ___sys_sendmsg+0x2a6/0x360 [ 2658.608774][ T9335] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 2658.614512][ T9335] ? __sys_sendmsg+0x2a0/0x2a0 [ 2658.619295][ T9335] ? perf_trace_preemptirq_template+0x269/0x330 [ 2658.625602][ T9335] __se_sys_sendmsg+0x1c2/0x2b0 [ 2658.630472][ T9335] ? __x64_sys_sendmsg+0x80/0x80 [ 2658.635444][ T9335] ? syscall_enter_from_user_mode+0x2e/0x80 [ 2658.641355][ T9335] do_syscall_64+0x55/0xa0 [ 2658.645789][ T9335] ? clear_bhb_loop+0x40/0x90 [ 2658.650476][ T9335] ? clear_bhb_loop+0x40/0x90 [ 2658.655174][ T9335] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2658.661082][ T9335] RIP: 0033:0x7f37b299c819 [ 2658.665509][ T9335] 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 [ 2658.685131][ T9335] RSP: 002b:00007f37b3775028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2658.693562][ T9335] RAX: ffffffffffffffda RBX: 00007f37b2c15fa0 RCX: 00007f37b299c819 [ 2658.701558][ T9335] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2658.709538][ T9335] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2658.717518][ T9335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2658.725502][ T9335] R13: 00007f37b2c16038 R14: 00007f37b2c15fa0 R15: 00007ffebf4322c8 [ 2658.733506][ T9335] [ 2658.875412][ T9354] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11491'. [ 2658.901131][ T9353] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2658.927993][ T9354] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2658.947287][ T9354] CPU: 0 PID: 9354 Comm: syz.1.11491 Not tainted syzkaller #0 [ 2658.954849][ T9354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2658.964952][ T9354] Call Trace: [ 2658.968262][ T9354] [ 2658.971225][ T9354] dump_stack_lvl+0x18c/0x250 [ 2658.975977][ T9354] ? show_regs_print_info+0x20/0x20 [ 2658.981256][ T9354] ? load_image+0x400/0x400 [ 2658.985915][ T9354] sysfs_warn_dup+0x8e/0xa0 [ 2658.990471][ T9354] sysfs_do_create_link_sd+0xc0/0x110 [ 2658.995899][ T9354] device_add_class_symlinks+0x1cf/0x240 [ 2659.001589][ T9354] device_add+0x507/0xc20 [ 2659.005995][ T9354] wiphy_register+0x1dad/0x2ae0 [ 2659.010903][ T9354] ? cfg80211_event_work+0x40/0x40 [ 2659.016036][ T9354] ? minstrel_ht_alloc+0x88a/0x990 [ 2659.021175][ T9354] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2659.027266][ T9354] ieee80211_register_hw+0x3464/0x4250 [ 2659.032763][ T9354] ? ieee80211_tasklet_handler+0x20/0x20 [ 2659.038407][ T9354] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2659.044319][ T9354] ? __debug_object_init+0xec/0x450 [ 2659.049551][ T9354] ? __asan_memset+0x22/0x40 [ 2659.054161][ T9354] ? __hrtimer_init+0x186/0x270 [ 2659.059038][ T9354] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2659.064797][ T9354] ? mac80211_hwsim_free+0x220/0x220 [ 2659.070186][ T9354] ? rcu_is_watching+0x15/0xb0 [ 2659.074964][ T9354] ? kstrndup+0xbd/0x140 [ 2659.079233][ T9354] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2659.084366][ T9354] ? __nla_validate+0x50/0x50 [ 2659.089108][ T9354] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2659.095462][ T9354] ? __nla_parse+0x40/0x50 [ 2659.099898][ T9354] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2659.106250][ T9354] genl_family_rcv_msg_doit+0x211/0x310 [ 2659.111899][ T9354] ? end_current_label_crit_section+0x170/0x170 [ 2659.118166][ T9354] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2659.124083][ T9354] ? bpf_lsm_capable+0x9/0x10 [ 2659.128779][ T9354] ? security_capable+0x89/0xb0 [ 2659.133659][ T9354] genl_rcv_msg+0x619/0x7a0 [ 2659.138179][ T9354] ? genl_bind+0x360/0x360 [ 2659.142678][ T9354] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2659.149023][ T9354] ? perf_trace_lock+0xfc/0x3b0 [ 2659.153893][ T9354] netlink_rcv_skb+0x241/0x4d0 [ 2659.158690][ T9354] ? genl_bind+0x360/0x360 [ 2659.163119][ T9354] ? netlink_ack+0x1180/0x1180 [ 2659.167999][ T9354] ? __lock_acquire+0x7d40/0x7d40 [ 2659.173051][ T9354] ? down_read+0x1ac/0x2e0 [ 2659.177495][ T9354] genl_rcv+0x28/0x40 [ 2659.181578][ T9354] netlink_unicast+0x751/0x8d0 [ 2659.186372][ T9354] netlink_sendmsg+0x8d0/0xbf0 [ 2659.191166][ T9354] ? netlink_getsockopt+0x590/0x590 [ 2659.196559][ T9354] ? aa_sock_msg_perm+0x94/0x150 [ 2659.201692][ T9354] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2659.206987][ T9354] ? security_socket_sendmsg+0x80/0xa0 [ 2659.212453][ T9354] ? netlink_getsockopt+0x590/0x590 [ 2659.217666][ T9354] ____sys_sendmsg+0x5ba/0x960 [ 2659.222446][ T9354] ? __asan_memset+0x22/0x40 [ 2659.227054][ T9354] ? __sys_sendmsg_sock+0x30/0x30 [ 2659.232177][ T9354] ? __import_iovec+0x5f2/0x850 [ 2659.237049][ T9354] ? import_iovec+0x73/0xa0 [ 2659.241565][ T9354] ___sys_sendmsg+0x2a6/0x360 [ 2659.246257][ T9354] ? __sys_sendmsg+0x2a0/0x2a0 [ 2659.251078][ T9354] __se_sys_sendmsg+0x1c2/0x2b0 [ 2659.255969][ T9354] ? __x64_sys_sendmsg+0x80/0x80 [ 2659.261000][ T9354] ? lockdep_hardirqs_on+0x98/0x150 [ 2659.266329][ T9354] do_syscall_64+0x55/0xa0 [ 2659.270774][ T9354] ? clear_bhb_loop+0x40/0x90 [ 2659.275466][ T9354] ? clear_bhb_loop+0x40/0x90 [ 2659.280161][ T9354] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2659.286070][ T9354] RIP: 0033:0x7fc3e939c819 [ 2659.290505][ T9354] 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 [ 2659.310169][ T9354] RSP: 002b:00007fc3e71d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.318624][ T9354] RAX: ffffffffffffffda RBX: 00007fc3e9616270 RCX: 00007fc3e939c819 [ 2659.326716][ T9354] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2659.334714][ T9354] RBP: 00007fc3e9432c91 R08: 0000000000000000 R09: 0000000000000000 [ 2659.342713][ T9354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2659.350705][ T9354] R13: 00007fc3e9616308 R14: 00007fc3e9616270 R15: 00007ffe41170678 [ 2659.358799][ T9354] [ 2659.513243][ T9359] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11492'. [ 2659.539357][ T9359] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2659.564100][ T9359] CPU: 0 PID: 9359 Comm: syz.0.11492 Not tainted syzkaller #0 [ 2659.571654][ T9359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2659.581769][ T9359] Call Trace: [ 2659.585079][ T9359] [ 2659.588053][ T9359] dump_stack_lvl+0x18c/0x250 [ 2659.592799][ T9359] ? show_regs_print_info+0x20/0x20 [ 2659.598048][ T9359] ? load_image+0x400/0x400 [ 2659.602701][ T9359] sysfs_warn_dup+0x8e/0xa0 [ 2659.607229][ T9359] sysfs_do_create_link_sd+0xc0/0x110 [ 2659.612627][ T9359] device_add_class_symlinks+0x1cf/0x240 [ 2659.618294][ T9359] device_add+0x507/0xc20 [ 2659.622752][ T9359] wiphy_register+0x1dad/0x2ae0 [ 2659.627727][ T9359] ? cfg80211_event_work+0x40/0x40 [ 2659.632855][ T9359] ? minstrel_ht_alloc+0x88a/0x990 [ 2659.638000][ T9359] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2659.644087][ T9359] ieee80211_register_hw+0x3464/0x4250 [ 2659.649598][ T9359] ? ieee80211_tasklet_handler+0x20/0x20 [ 2659.655255][ T9359] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2659.661169][ T9359] ? __debug_object_init+0xec/0x450 [ 2659.666396][ T9359] ? __asan_memset+0x22/0x40 [ 2659.671004][ T9359] ? __hrtimer_init+0x186/0x270 [ 2659.675962][ T9359] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2659.681721][ T9359] ? mac80211_hwsim_free+0x220/0x220 [ 2659.687014][ T9359] ? rcu_is_watching+0x15/0xb0 [ 2659.691795][ T9359] ? kstrndup+0xbd/0x140 [ 2659.696065][ T9359] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2659.701197][ T9359] ? __nla_validate+0x50/0x50 [ 2659.705990][ T9359] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2659.712344][ T9359] ? __nla_parse+0x40/0x50 [ 2659.716860][ T9359] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2659.723210][ T9359] genl_family_rcv_msg_doit+0x211/0x310 [ 2659.728771][ T9359] ? end_current_label_crit_section+0x170/0x170 [ 2659.735210][ T9359] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2659.741133][ T9359] ? bpf_lsm_capable+0x9/0x10 [ 2659.745831][ T9359] ? security_capable+0x89/0xb0 [ 2659.750716][ T9359] genl_rcv_msg+0x619/0x7a0 [ 2659.755242][ T9359] ? genl_bind+0x360/0x360 [ 2659.759667][ T9359] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2659.766009][ T9359] ? ref_tracker_free+0x690/0x840 [ 2659.771059][ T9359] netlink_rcv_skb+0x241/0x4d0 [ 2659.775847][ T9359] ? genl_bind+0x360/0x360 [ 2659.780274][ T9359] ? netlink_ack+0x1180/0x1180 [ 2659.785066][ T9359] ? __lock_acquire+0x7d40/0x7d40 [ 2659.790112][ T9359] ? down_read+0x1ac/0x2e0 [ 2659.794545][ T9359] genl_rcv+0x28/0x40 [ 2659.798538][ T9359] netlink_unicast+0x751/0x8d0 [ 2659.803334][ T9359] netlink_sendmsg+0x8d0/0xbf0 [ 2659.808170][ T9359] ? netlink_getsockopt+0x590/0x590 [ 2659.813395][ T9359] ? aa_sock_msg_perm+0x94/0x150 [ 2659.818355][ T9359] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2659.823658][ T9359] ? security_socket_sendmsg+0x80/0xa0 [ 2659.829131][ T9359] ? netlink_getsockopt+0x590/0x590 [ 2659.834349][ T9359] ____sys_sendmsg+0x5ba/0x960 [ 2659.839135][ T9359] ? __asan_memset+0x22/0x40 [ 2659.843750][ T9359] ? __sys_sendmsg_sock+0x30/0x30 [ 2659.848788][ T9359] ? __import_iovec+0x5f2/0x850 [ 2659.853659][ T9359] ? import_iovec+0x73/0xa0 [ 2659.858176][ T9359] ___sys_sendmsg+0x2a6/0x360 [ 2659.862876][ T9359] ? __sys_sendmsg+0x2a0/0x2a0 [ 2659.867671][ T9359] ? debug_mutex_init+0x38/0x70 [ 2659.872567][ T9359] __se_sys_sendmsg+0x1c2/0x2b0 [ 2659.877433][ T9359] ? __x64_sys_sendmsg+0x80/0x80 [ 2659.882397][ T9359] ? lockdep_hardirqs_on+0x98/0x150 [ 2659.887704][ T9359] do_syscall_64+0x55/0xa0 [ 2659.892232][ T9359] ? clear_bhb_loop+0x40/0x90 [ 2659.896935][ T9359] ? clear_bhb_loop+0x40/0x90 [ 2659.901640][ T9359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2659.907549][ T9359] RIP: 0033:0x7f03ea19c819 [ 2659.911999][ T9359] 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 [ 2659.931968][ T9359] RSP: 002b:00007f03eb07b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2659.940396][ T9359] RAX: ffffffffffffffda RBX: 00007f03ea416270 RCX: 00007f03ea19c819 [ 2659.948377][ T9359] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2659.956363][ T9359] RBP: 00007f03ea232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2659.964347][ T9359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2659.972329][ T9359] R13: 00007f03ea416308 R14: 00007f03ea416270 R15: 00007ffc82c0ea78 [ 2659.980332][ T9359] [ 2660.548412][ T9374] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2660.568333][ T9377] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2661.235183][ T9381] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11498'. [ 2661.258363][ T9381] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2661.267377][ T9381] CPU: 0 PID: 9381 Comm: syz.2.11498 Not tainted syzkaller #0 [ 2661.274882][ T9381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2661.284957][ T9381] Call Trace: [ 2661.288253][ T9381] [ 2661.291197][ T9381] dump_stack_lvl+0x18c/0x250 [ 2661.295904][ T9381] ? show_regs_print_info+0x20/0x20 [ 2661.301122][ T9381] ? load_image+0x400/0x400 [ 2661.305658][ T9381] sysfs_warn_dup+0x8e/0xa0 [ 2661.310175][ T9381] sysfs_do_create_link_sd+0xc0/0x110 [ 2661.315600][ T9381] device_add_class_symlinks+0x1cf/0x240 [ 2661.321256][ T9381] device_add+0x507/0xc20 [ 2661.325614][ T9381] wiphy_register+0x1dad/0x2ae0 [ 2661.330478][ T9381] ? lock_chain_count+0x20/0x20 [ 2661.335363][ T9381] ? cfg80211_event_work+0x40/0x40 [ 2661.340501][ T9381] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2661.346607][ T9381] ieee80211_register_hw+0x3464/0x4250 [ 2661.352110][ T9381] ? ieee80211_tasklet_handler+0x20/0x20 [ 2661.357751][ T9381] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2661.363662][ T9381] ? __debug_object_init+0xec/0x450 [ 2661.368882][ T9381] ? __asan_memset+0x22/0x40 [ 2661.373507][ T9381] ? __hrtimer_init+0x186/0x270 [ 2661.378378][ T9381] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2661.384134][ T9381] ? mac80211_hwsim_free+0x220/0x220 [ 2661.389429][ T9381] ? rcu_is_watching+0x15/0xb0 [ 2661.394213][ T9381] ? kstrndup+0xbd/0x140 [ 2661.398482][ T9381] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2661.403705][ T9381] ? __nla_validate+0x50/0x50 [ 2661.408411][ T9381] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2661.414767][ T9381] ? __nla_parse+0x40/0x50 [ 2661.419198][ T9381] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2661.425584][ T9381] genl_family_rcv_msg_doit+0x211/0x310 [ 2661.431144][ T9381] ? end_current_label_crit_section+0x170/0x170 [ 2661.437432][ T9381] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2661.443561][ T9381] ? bpf_lsm_capable+0x9/0x10 [ 2661.448283][ T9381] ? security_capable+0x89/0xb0 [ 2661.453172][ T9381] genl_rcv_msg+0x619/0x7a0 [ 2661.457711][ T9381] ? genl_bind+0x360/0x360 [ 2661.462142][ T9381] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2661.468136][ T9381] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2661.474490][ T9381] ? ref_tracker_free+0x690/0x840 [ 2661.479539][ T9381] netlink_rcv_skb+0x241/0x4d0 [ 2661.484323][ T9381] ? genl_bind+0x360/0x360 [ 2661.488749][ T9381] ? netlink_ack+0x1180/0x1180 [ 2661.493541][ T9381] ? __lock_acquire+0x7d40/0x7d40 [ 2661.498585][ T9381] ? down_read+0x1ac/0x2e0 [ 2661.503023][ T9381] genl_rcv+0x28/0x40 [ 2661.507020][ T9381] netlink_unicast+0x751/0x8d0 [ 2661.511814][ T9381] netlink_sendmsg+0x8d0/0xbf0 [ 2661.516607][ T9381] ? netlink_getsockopt+0x590/0x590 [ 2661.521833][ T9381] ? aa_sock_msg_perm+0x94/0x150 [ 2661.526798][ T9381] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2661.532099][ T9381] ? security_socket_sendmsg+0x80/0xa0 [ 2661.537571][ T9381] ? netlink_getsockopt+0x590/0x590 [ 2661.542803][ T9381] ____sys_sendmsg+0x5ba/0x960 [ 2661.547592][ T9381] ? __asan_memset+0x22/0x40 [ 2661.552208][ T9381] ? __sys_sendmsg_sock+0x30/0x30 [ 2661.557240][ T9381] ? __import_iovec+0x5f2/0x850 [ 2661.562111][ T9381] ? import_iovec+0x73/0xa0 [ 2661.566637][ T9381] ___sys_sendmsg+0x2a6/0x360 [ 2661.571335][ T9381] ? __sys_sendmsg+0x2a0/0x2a0 [ 2661.576156][ T9381] __se_sys_sendmsg+0x1c2/0x2b0 [ 2661.581020][ T9381] ? __x64_sys_sendmsg+0x80/0x80 [ 2661.585982][ T9381] ? syscall_enter_from_user_mode+0x2e/0x80 [ 2661.591894][ T9381] do_syscall_64+0x55/0xa0 [ 2661.596329][ T9381] ? clear_bhb_loop+0x40/0x90 [ 2661.601019][ T9381] ? clear_bhb_loop+0x40/0x90 [ 2661.605709][ T9381] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2661.611618][ T9381] RIP: 0033:0x7f37b299c819 [ 2661.616054][ T9381] 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 [ 2661.635672][ T9381] RSP: 002b:00007f37b3775028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2661.644105][ T9381] RAX: ffffffffffffffda RBX: 00007f37b2c15fa0 RCX: 00007f37b299c819 [ 2661.652091][ T9381] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2661.660076][ T9381] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2661.668060][ T9381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2661.676042][ T9381] R13: 00007f37b2c16038 R14: 00007f37b2c15fa0 R15: 00007ffebf4322c8 [ 2661.684043][ T9381] [ 2661.839382][ T9389] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.11501'. [ 2661.969749][ T9390] netlink: 'syz.1.11501': attribute type 21 has an invalid length. [ 2662.001473][ T9390] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11501'. [ 2662.278730][ T9385] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11500'. [ 2662.379988][ T9385] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2662.389062][ T9385] CPU: 1 PID: 9385 Comm: syz.3.11500 Not tainted syzkaller #0 [ 2662.396648][ T9385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2662.406757][ T9385] Call Trace: [ 2662.410156][ T9385] [ 2662.413108][ T9385] dump_stack_lvl+0x18c/0x250 [ 2662.417936][ T9385] ? show_regs_print_info+0x20/0x20 [ 2662.423198][ T9385] ? load_image+0x400/0x400 [ 2662.427729][ T9385] sysfs_warn_dup+0x8e/0xa0 [ 2662.432253][ T9385] sysfs_do_create_link_sd+0xc0/0x110 [ 2662.437696][ T9385] device_add_class_symlinks+0x1cf/0x240 [ 2662.443361][ T9385] device_add+0x507/0xc20 [ 2662.447739][ T9385] wiphy_register+0x1dad/0x2ae0 [ 2662.452743][ T9385] ? cfg80211_event_work+0x40/0x40 [ 2662.458075][ T9385] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2662.464176][ T9385] ieee80211_register_hw+0x3464/0x4250 [ 2662.469786][ T9385] ? ieee80211_tasklet_handler+0x20/0x20 [ 2662.475437][ T9385] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2662.481369][ T9385] ? __debug_object_init+0xec/0x450 [ 2662.486610][ T9385] ? __asan_memset+0x22/0x40 [ 2662.491312][ T9385] ? __hrtimer_init+0x186/0x270 [ 2662.496183][ T9385] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2662.501944][ T9385] ? mac80211_hwsim_free+0x220/0x220 [ 2662.507241][ T9385] ? rcu_is_watching+0x15/0xb0 [ 2662.512117][ T9385] ? kstrndup+0xbd/0x140 [ 2662.516385][ T9385] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2662.521523][ T9385] ? __nla_validate+0x50/0x50 [ 2662.526230][ T9385] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2662.532587][ T9385] ? __nla_parse+0x40/0x50 [ 2662.537033][ T9385] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2662.543388][ T9385] genl_family_rcv_msg_doit+0x211/0x310 [ 2662.548949][ T9385] ? end_current_label_crit_section+0x170/0x170 [ 2662.555215][ T9385] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2662.561133][ T9385] ? bpf_lsm_capable+0x9/0x10 [ 2662.565838][ T9385] ? security_capable+0x89/0xb0 [ 2662.570726][ T9385] genl_rcv_msg+0x619/0x7a0 [ 2662.575253][ T9385] ? genl_bind+0x360/0x360 [ 2662.579683][ T9385] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2662.585799][ T9385] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2662.592168][ T9385] ? perf_trace_lock+0xfc/0x3b0 [ 2662.597058][ T9385] netlink_rcv_skb+0x241/0x4d0 [ 2662.601853][ T9385] ? genl_bind+0x360/0x360 [ 2662.606287][ T9385] ? netlink_ack+0x1180/0x1180 [ 2662.611086][ T9385] ? __lock_acquire+0x7d40/0x7d40 [ 2662.616139][ T9385] ? down_read+0x1ac/0x2e0 [ 2662.620577][ T9385] genl_rcv+0x28/0x40 [ 2662.624587][ T9385] netlink_unicast+0x751/0x8d0 [ 2662.629379][ T9385] netlink_sendmsg+0x8d0/0xbf0 [ 2662.634175][ T9385] ? netlink_getsockopt+0x590/0x590 [ 2662.639398][ T9385] ? aa_sock_msg_perm+0x94/0x150 [ 2662.644356][ T9385] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2662.649741][ T9385] ? security_socket_sendmsg+0x80/0xa0 [ 2662.655216][ T9385] ? netlink_getsockopt+0x590/0x590 [ 2662.660437][ T9385] ____sys_sendmsg+0x5ba/0x960 [ 2662.665225][ T9385] ? __asan_memset+0x22/0x40 [ 2662.669835][ T9385] ? __sys_sendmsg_sock+0x30/0x30 [ 2662.674871][ T9385] ? __import_iovec+0x5f2/0x850 [ 2662.679833][ T9385] ? import_iovec+0x73/0xa0 [ 2662.684356][ T9385] ___sys_sendmsg+0x2a6/0x360 [ 2662.689052][ T9385] ? __sys_sendmsg+0x2a0/0x2a0 [ 2662.693856][ T9385] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2662.700140][ T9385] __se_sys_sendmsg+0x1c2/0x2b0 [ 2662.705013][ T9385] ? __x64_sys_sendmsg+0x80/0x80 [ 2662.709980][ T9385] ? lockdep_hardirqs_on+0x98/0x150 [ 2662.715207][ T9385] do_syscall_64+0x55/0xa0 [ 2662.719814][ T9385] ? clear_bhb_loop+0x40/0x90 [ 2662.724513][ T9385] ? clear_bhb_loop+0x40/0x90 [ 2662.729206][ T9385] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2662.735113][ T9385] RIP: 0033:0x7f098519c819 [ 2662.739632][ T9385] 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 [ 2662.759263][ T9385] RSP: 002b:00007f0985fed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2662.767780][ T9385] RAX: ffffffffffffffda RBX: 00007f0985415fa0 RCX: 00007f098519c819 [ 2662.775771][ T9385] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2662.783755][ T9385] RBP: 00007f0985232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2662.792454][ T9385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2662.801569][ T9385] R13: 00007f0985416038 R14: 00007f0985415fa0 R15: 00007fff7371cf58 [ 2662.809592][ T9385] [ 2662.902750][ T9399] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2663.275007][ T9411] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11504'. [ 2663.290376][ T9411] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2663.299578][ T9411] CPU: 0 PID: 9411 Comm: syz.0.11504 Not tainted syzkaller #0 [ 2663.307057][ T9411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2663.317128][ T9411] Call Trace: [ 2663.320417][ T9411] [ 2663.323357][ T9411] dump_stack_lvl+0x18c/0x250 [ 2663.328071][ T9411] ? show_regs_print_info+0x20/0x20 [ 2663.333286][ T9411] ? load_image+0x400/0x400 [ 2663.337812][ T9411] sysfs_warn_dup+0x8e/0xa0 [ 2663.342334][ T9411] sysfs_do_create_link_sd+0xc0/0x110 [ 2663.347735][ T9411] device_add_class_symlinks+0x1cf/0x240 [ 2663.353400][ T9411] device_add+0x507/0xc20 [ 2663.357760][ T9411] wiphy_register+0x1dad/0x2ae0 [ 2663.362654][ T9411] ? cfg80211_event_work+0x40/0x40 [ 2663.367776][ T9411] ? minstrel_ht_alloc+0x88a/0x990 [ 2663.372914][ T9411] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2663.379087][ T9411] ieee80211_register_hw+0x3464/0x4250 [ 2663.384620][ T9411] ? ieee80211_tasklet_handler+0x20/0x20 [ 2663.390258][ T9411] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2663.396173][ T9411] ? __debug_object_init+0xec/0x450 [ 2663.401397][ T9411] ? __asan_memset+0x22/0x40 [ 2663.406011][ T9411] ? __hrtimer_init+0x186/0x270 [ 2663.410889][ T9411] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2663.416712][ T9411] ? mac80211_hwsim_free+0x220/0x220 [ 2663.422034][ T9411] ? rcu_is_watching+0x15/0xb0 [ 2663.426840][ T9411] ? kstrndup+0xbd/0x140 [ 2663.431110][ T9411] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2663.436243][ T9411] ? __nla_validate+0x50/0x50 [ 2663.440960][ T9411] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2663.447346][ T9411] ? __nla_parse+0x40/0x50 [ 2663.451803][ T9411] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2663.458161][ T9411] genl_family_rcv_msg_doit+0x211/0x310 [ 2663.463730][ T9411] ? end_current_label_crit_section+0x170/0x170 [ 2663.470007][ T9411] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2663.475924][ T9411] ? bpf_lsm_capable+0x9/0x10 [ 2663.480618][ T9411] ? security_capable+0x89/0xb0 [ 2663.485503][ T9411] genl_rcv_msg+0x619/0x7a0 [ 2663.490023][ T9411] ? genl_bind+0x360/0x360 [ 2663.495320][ T9411] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2663.501675][ T9411] ? ref_tracker_free+0x690/0x840 [ 2663.506726][ T9411] netlink_rcv_skb+0x241/0x4d0 [ 2663.511509][ T9411] ? genl_bind+0x360/0x360 [ 2663.515937][ T9411] ? netlink_ack+0x1180/0x1180 [ 2663.520905][ T9411] ? __lock_acquire+0x7d40/0x7d40 [ 2663.525952][ T9411] ? down_read+0x1ac/0x2e0 [ 2663.530399][ T9411] genl_rcv+0x28/0x40 [ 2663.534509][ T9411] netlink_unicast+0x751/0x8d0 [ 2663.539413][ T9411] netlink_sendmsg+0x8d0/0xbf0 [ 2663.544289][ T9411] ? netlink_getsockopt+0x590/0x590 [ 2663.549513][ T9411] ? aa_sock_msg_perm+0x94/0x150 [ 2663.554475][ T9411] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2663.559795][ T9411] ? security_socket_sendmsg+0x80/0xa0 [ 2663.565269][ T9411] ? netlink_getsockopt+0x590/0x590 [ 2663.570490][ T9411] ____sys_sendmsg+0x5ba/0x960 [ 2663.575288][ T9411] ? __asan_memset+0x22/0x40 [ 2663.579898][ T9411] ? __sys_sendmsg_sock+0x30/0x30 [ 2663.585007][ T9411] ? __import_iovec+0x5f2/0x850 [ 2663.589903][ T9411] ? import_iovec+0x73/0xa0 [ 2663.594437][ T9411] ___sys_sendmsg+0x2a6/0x360 [ 2663.599132][ T9411] ? __sys_sendmsg+0x2a0/0x2a0 [ 2663.603967][ T9411] __se_sys_sendmsg+0x1c2/0x2b0 [ 2663.608842][ T9411] ? __x64_sys_sendmsg+0x80/0x80 [ 2663.613808][ T9411] ? lockdep_hardirqs_on+0x98/0x150 [ 2663.619024][ T9411] do_syscall_64+0x55/0xa0 [ 2663.623459][ T9411] ? clear_bhb_loop+0x40/0x90 [ 2663.628154][ T9411] ? clear_bhb_loop+0x40/0x90 [ 2663.632885][ T9411] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2663.638826][ T9411] RIP: 0033:0x7f03ea19c819 [ 2663.643281][ T9411] 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 [ 2663.662927][ T9411] RSP: 002b:00007f03eb0bd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2663.671388][ T9411] RAX: ffffffffffffffda RBX: 00007f03ea416090 RCX: 00007f03ea19c819 [ 2663.679388][ T9411] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2663.687387][ T9411] RBP: 00007f03ea232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2663.695376][ T9411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2663.703363][ T9411] R13: 00007f03ea416128 R14: 00007f03ea416090 R15: 00007ffc82c0ea78 [ 2663.711365][ T9411] [ 2663.822504][ T9406] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11506'. [ 2663.844444][ T9406] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2663.853367][ T9406] CPU: 1 PID: 9406 Comm: syz.2.11506 Not tainted syzkaller #0 [ 2663.860995][ T9406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2663.871076][ T9406] Call Trace: [ 2663.874367][ T9406] [ 2663.877310][ T9406] dump_stack_lvl+0x18c/0x250 [ 2663.882026][ T9406] ? show_regs_print_info+0x20/0x20 [ 2663.887252][ T9406] ? load_image+0x400/0x400 [ 2663.891787][ T9406] sysfs_warn_dup+0x8e/0xa0 [ 2663.896305][ T9406] sysfs_do_create_link_sd+0xc0/0x110 [ 2663.901695][ T9406] device_add_class_symlinks+0x1cf/0x240 [ 2663.907346][ T9406] device_add+0x507/0xc20 [ 2663.911698][ T9406] wiphy_register+0x1dad/0x2ae0 [ 2663.916588][ T9406] ? cfg80211_event_work+0x40/0x40 [ 2663.921714][ T9406] ? minstrel_ht_alloc+0x88a/0x990 [ 2663.926849][ T9406] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2663.932937][ T9406] ieee80211_register_hw+0x3464/0x4250 [ 2663.938435][ T9406] ? ieee80211_tasklet_handler+0x20/0x20 [ 2663.944077][ T9406] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2663.949987][ T9406] ? __debug_object_init+0xec/0x450 [ 2663.955204][ T9406] ? __asan_memset+0x22/0x40 [ 2663.959815][ T9406] ? __hrtimer_init+0x186/0x270 [ 2663.964683][ T9406] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2663.970539][ T9406] ? mac80211_hwsim_free+0x220/0x220 [ 2663.975849][ T9406] ? rcu_is_watching+0x15/0xb0 [ 2663.980652][ T9406] ? kstrndup+0xbd/0x140 [ 2663.984920][ T9406] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2663.990065][ T9406] ? __nla_validate+0x50/0x50 [ 2663.994777][ T9406] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2664.001304][ T9406] ? __nla_parse+0x40/0x50 [ 2664.005733][ T9406] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2664.012083][ T9406] genl_family_rcv_msg_doit+0x211/0x310 [ 2664.017643][ T9406] ? end_current_label_crit_section+0x170/0x170 [ 2664.023905][ T9406] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2664.029820][ T9406] ? bpf_lsm_capable+0x9/0x10 [ 2664.034571][ T9406] ? security_capable+0x89/0xb0 [ 2664.039449][ T9406] genl_rcv_msg+0x619/0x7a0 [ 2664.043982][ T9406] ? genl_bind+0x360/0x360 [ 2664.048675][ T9406] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2664.054679][ T9406] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2664.061022][ T9406] ? ref_tracker_free+0x690/0x840 [ 2664.066075][ T9406] netlink_rcv_skb+0x241/0x4d0 [ 2664.070867][ T9406] ? genl_bind+0x360/0x360 [ 2664.075298][ T9406] ? netlink_ack+0x1180/0x1180 [ 2664.080090][ T9406] ? __lock_acquire+0x7d40/0x7d40 [ 2664.085135][ T9406] ? down_read+0x1ac/0x2e0 [ 2664.089571][ T9406] genl_rcv+0x28/0x40 [ 2664.093568][ T9406] netlink_unicast+0x751/0x8d0 [ 2664.098362][ T9406] netlink_sendmsg+0x8d0/0xbf0 [ 2664.103247][ T9406] ? netlink_getsockopt+0x590/0x590 [ 2664.108477][ T9406] ? aa_sock_msg_perm+0x94/0x150 [ 2664.113559][ T9406] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2664.118981][ T9406] ? security_socket_sendmsg+0x80/0xa0 [ 2664.124493][ T9406] ? netlink_getsockopt+0x590/0x590 [ 2664.129748][ T9406] ____sys_sendmsg+0x5ba/0x960 [ 2664.134557][ T9406] ? __asan_memset+0x22/0x40 [ 2664.139179][ T9406] ? __sys_sendmsg_sock+0x30/0x30 [ 2664.144248][ T9406] ? __import_iovec+0x5f2/0x850 [ 2664.149127][ T9406] ? import_iovec+0x73/0xa0 [ 2664.153830][ T9406] ___sys_sendmsg+0x2a6/0x360 [ 2664.158525][ T9406] ? __sys_sendmsg+0x2a0/0x2a0 [ 2664.163419][ T9406] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 2664.169181][ T9406] __se_sys_sendmsg+0x1c2/0x2b0 [ 2664.174049][ T9406] ? __x64_sys_sendmsg+0x80/0x80 [ 2664.178996][ T9406] ? lockdep_hardirqs_on+0x98/0x150 [ 2664.184303][ T9406] ? __x64_sys_sendmsg+0x1d/0x80 [ 2664.189257][ T9406] ? __sanitizer_cov_trace_pc+0x30/0x60 [ 2664.194831][ T9406] do_syscall_64+0x55/0xa0 [ 2664.199267][ T9406] ? clear_bhb_loop+0x40/0x90 [ 2664.203980][ T9406] ? clear_bhb_loop+0x40/0x90 [ 2664.210878][ T9406] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2664.216808][ T9406] RIP: 0033:0x7f37b299c819 [ 2664.221240][ T9406] 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 [ 2664.240865][ T9406] RSP: 002b:00007f37b3775028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2664.249329][ T9406] RAX: ffffffffffffffda RBX: 00007f37b2c15fa0 RCX: 00007f37b299c819 [ 2664.257351][ T9406] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2664.265349][ T9406] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2664.273336][ T9406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2664.281406][ T9406] R13: 00007f37b2c16038 R14: 00007f37b2c15fa0 R15: 00007ffebf4322c8 [ 2664.289405][ T9406] [ 2664.411775][ T9422] netlink: 'syz.1.11516': attribute type 21 has an invalid length. [ 2664.419918][ T9422] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11516'. [ 2664.617518][ T9426] netlink: 'syz.1.11516': attribute type 10 has an invalid length. [ 2664.875827][ T9430] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.11509'. [ 2665.041462][ T9433] netlink: 'syz.0.11509': attribute type 21 has an invalid length. [ 2665.049704][ T9433] netlink: 156 bytes leftover after parsing attributes in process `syz.0.11509'. [ 2665.285682][ T9432] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2665.479811][ T9424] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11508'. [ 2665.640175][ T9424] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2665.659806][ T9424] CPU: 1 PID: 9424 Comm: syz.3.11508 Not tainted syzkaller #0 [ 2665.667360][ T9424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2665.677460][ T9424] Call Trace: [ 2665.680772][ T9424] [ 2665.683734][ T9424] dump_stack_lvl+0x18c/0x250 [ 2665.688464][ T9424] ? show_regs_print_info+0x20/0x20 [ 2665.693708][ T9424] ? load_image+0x400/0x400 [ 2665.698254][ T9424] sysfs_warn_dup+0x8e/0xa0 [ 2665.702771][ T9424] sysfs_do_create_link_sd+0xc0/0x110 [ 2665.708329][ T9424] device_add_class_symlinks+0x1cf/0x240 [ 2665.713985][ T9424] device_add+0x507/0xc20 [ 2665.718344][ T9424] wiphy_register+0x1dad/0x2ae0 [ 2665.723319][ T9424] ? cfg80211_event_work+0x40/0x40 [ 2665.728442][ T9424] ? minstrel_ht_alloc+0x88a/0x990 [ 2665.733589][ T9424] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2665.739677][ T9424] ieee80211_register_hw+0x3464/0x4250 [ 2665.745174][ T9424] ? ieee80211_tasklet_handler+0x20/0x20 [ 2665.750819][ T9424] ? _raw_spin_unlock_irqrestore+0x111/0x120 [ 2665.756825][ T9424] ? __debug_object_init+0xec/0x450 [ 2665.762048][ T9424] ? __asan_memset+0x22/0x40 [ 2665.766656][ T9424] ? __hrtimer_init+0x186/0x270 [ 2665.771531][ T9424] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2665.777287][ T9424] ? mac80211_hwsim_free+0x220/0x220 [ 2665.782581][ T9424] ? rcu_is_watching+0x15/0xb0 [ 2665.787360][ T9424] ? kstrndup+0xbd/0x140 [ 2665.791630][ T9424] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2665.796762][ T9424] ? __nla_validate+0x50/0x50 [ 2665.801531][ T9424] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2665.807890][ T9424] ? __nla_parse+0x40/0x50 [ 2665.812321][ T9424] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2665.818670][ T9424] genl_family_rcv_msg_doit+0x211/0x310 [ 2665.824234][ T9424] ? end_current_label_crit_section+0x170/0x170 [ 2665.830508][ T9424] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2665.836428][ T9424] ? bpf_lsm_capable+0x9/0x10 [ 2665.841125][ T9424] ? security_capable+0x89/0xb0 [ 2665.846003][ T9424] genl_rcv_msg+0x619/0x7a0 [ 2665.850534][ T9424] ? genl_bind+0x360/0x360 [ 2665.854963][ T9424] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2665.862776][ T9424] ? perf_trace_lock+0xfc/0x3b0 [ 2665.867677][ T9424] netlink_rcv_skb+0x241/0x4d0 [ 2665.872522][ T9424] ? genl_bind+0x360/0x360 [ 2665.876992][ T9424] ? netlink_ack+0x1180/0x1180 [ 2665.881811][ T9424] ? __lock_acquire+0x7d40/0x7d40 [ 2665.886873][ T9424] ? down_read+0x1ac/0x2e0 [ 2665.891317][ T9424] genl_rcv+0x28/0x40 [ 2665.895327][ T9424] netlink_unicast+0x751/0x8d0 [ 2665.900152][ T9424] netlink_sendmsg+0x8d0/0xbf0 [ 2665.904964][ T9424] ? lockdep_hardirqs_on+0x98/0x150 [ 2665.910209][ T9424] ? netlink_getsockopt+0x590/0x590 [ 2665.915456][ T9424] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2665.920768][ T9424] ? security_socket_sendmsg+0x80/0xa0 [ 2665.926241][ T9424] ? netlink_getsockopt+0x590/0x590 [ 2665.931464][ T9424] ____sys_sendmsg+0x5ba/0x960 [ 2665.936254][ T9424] ? __asan_memset+0x22/0x40 [ 2665.940870][ T9424] ? __sys_sendmsg_sock+0x30/0x30 [ 2665.945907][ T9424] ? __import_iovec+0x5f2/0x850 [ 2665.950787][ T9424] ? import_iovec+0x73/0xa0 [ 2665.955308][ T9424] ___sys_sendmsg+0x2a6/0x360 [ 2665.960006][ T9424] ? __sys_sendmsg+0x2a0/0x2a0 [ 2665.964811][ T9424] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2665.971097][ T9424] __se_sys_sendmsg+0x1c2/0x2b0 [ 2665.975968][ T9424] ? __x64_sys_sendmsg+0x80/0x80 [ 2665.980937][ T9424] ? lockdep_hardirqs_on+0x98/0x150 [ 2665.986159][ T9424] do_syscall_64+0x55/0xa0 [ 2665.990593][ T9424] ? clear_bhb_loop+0x40/0x90 [ 2665.995285][ T9424] ? clear_bhb_loop+0x40/0x90 [ 2666.000008][ T9424] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2666.005935][ T9424] RIP: 0033:0x7f098519c819 [ 2666.010377][ T9424] 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 [ 2666.030010][ T9424] RSP: 002b:00007f0985fed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2666.038530][ T9424] RAX: ffffffffffffffda RBX: 00007f0985415fa0 RCX: 00007f098519c819 [ 2666.046667][ T9424] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2666.054689][ T9424] RBP: 00007f0985232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2666.062692][ T9424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2666.070684][ T9424] R13: 00007f0985416038 R14: 00007f0985415fa0 R15: 00007fff7371cf58 [ 2666.078728][ T9424] [ 2666.303836][ T9446] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.11513'. [ 2666.333891][ T9438] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11511'. [ 2666.419474][ T9449] netlink: 'syz.0.11513': attribute type 21 has an invalid length. [ 2666.464669][ T9449] netlink: 156 bytes leftover after parsing attributes in process `syz.0.11513'. [ 2666.518738][ T9438] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2666.582000][ T9438] CPU: 0 PID: 9438 Comm: syz.1.11511 Not tainted syzkaller #0 [ 2666.589586][ T9438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2666.599803][ T9438] Call Trace: [ 2666.603152][ T9438] [ 2666.606148][ T9438] dump_stack_lvl+0x18c/0x250 [ 2666.610923][ T9438] ? show_regs_print_info+0x20/0x20 [ 2666.616204][ T9438] ? load_image+0x400/0x400 [ 2666.620857][ T9438] sysfs_warn_dup+0x8e/0xa0 [ 2666.625435][ T9438] sysfs_do_create_link_sd+0xc0/0x110 [ 2666.630887][ T9438] device_add_class_symlinks+0x1cf/0x240 [ 2666.636622][ T9438] device_add+0x507/0xc20 [ 2666.641066][ T9438] wiphy_register+0x1dad/0x2ae0 [ 2666.646083][ T9438] ? cfg80211_event_work+0x40/0x40 [ 2666.651264][ T9438] ? minstrel_ht_alloc+0x88a/0x990 [ 2666.656472][ T9438] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2666.662639][ T9438] ieee80211_register_hw+0x3464/0x4250 [ 2666.668269][ T9438] ? ieee80211_tasklet_handler+0x20/0x20 [ 2666.674052][ T9438] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2666.680033][ T9438] ? __debug_object_init+0xec/0x450 [ 2666.685323][ T9438] ? __asan_memset+0x22/0x40 [ 2666.690000][ T9438] ? __hrtimer_init+0x186/0x270 [ 2666.694942][ T9438] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2666.700846][ T9438] ? mac80211_hwsim_free+0x220/0x220 [ 2666.706191][ T9438] ? rcu_is_watching+0x15/0xb0 [ 2666.710997][ T9438] ? kstrndup+0xbd/0x140 [ 2666.715317][ T9438] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2666.720491][ T9438] ? __nla_validate+0x50/0x50 [ 2666.725254][ T9438] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2666.731663][ T9438] ? __nla_parse+0x40/0x50 [ 2666.736127][ T9438] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2666.742522][ T9438] genl_family_rcv_msg_doit+0x211/0x310 [ 2666.748104][ T9438] ? end_current_label_crit_section+0x170/0x170 [ 2666.754415][ T9438] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2666.760372][ T9438] ? bpf_lsm_capable+0x9/0x10 [ 2666.765086][ T9438] ? security_capable+0x89/0xb0 [ 2666.769999][ T9438] genl_rcv_msg+0x619/0x7a0 [ 2666.774562][ T9438] ? genl_bind+0x360/0x360 [ 2666.779011][ T9438] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2666.785378][ T9438] ? lockdep_hardirqs_on+0x98/0x150 [ 2666.790619][ T9438] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2666.796845][ T9438] netlink_rcv_skb+0x241/0x4d0 [ 2666.801837][ T9438] ? genl_bind+0x360/0x360 [ 2666.806308][ T9438] ? netlink_ack+0x1180/0x1180 [ 2666.811324][ T9438] ? __lock_acquire+0x7d40/0x7d40 [ 2666.816410][ T9438] ? down_read+0x1ac/0x2e0 [ 2666.820871][ T9438] genl_rcv+0x28/0x40 [ 2666.824899][ T9438] netlink_unicast+0x751/0x8d0 [ 2666.829744][ T9438] netlink_sendmsg+0x8d0/0xbf0 [ 2666.834554][ T9438] ? lockdep_hardirqs_on+0x98/0x150 [ 2666.839819][ T9438] ? netlink_getsockopt+0x590/0x590 [ 2666.845068][ T9438] ? aa_sock_msg_perm+0x94/0x150 [ 2666.850048][ T9438] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2666.855378][ T9438] ? security_socket_sendmsg+0x80/0xa0 [ 2666.861060][ T9438] ? netlink_getsockopt+0x590/0x590 [ 2666.866395][ T9438] ____sys_sendmsg+0x5ba/0x960 [ 2666.871249][ T9438] ? __asan_memset+0x22/0x40 [ 2666.875879][ T9438] ? __sys_sendmsg_sock+0x30/0x30 [ 2666.880932][ T9438] ? __import_iovec+0x5f2/0x850 [ 2666.885841][ T9438] ? import_iovec+0x73/0xa0 [ 2666.890392][ T9438] ___sys_sendmsg+0x2a6/0x360 [ 2666.895122][ T9438] ? __sys_sendmsg+0x2a0/0x2a0 [ 2666.900256][ T9438] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2666.906609][ T9438] __se_sys_sendmsg+0x1c2/0x2b0 [ 2666.911537][ T9438] ? __x64_sys_sendmsg+0x80/0x80 [ 2666.916557][ T9438] ? lockdep_hardirqs_on+0x98/0x150 [ 2666.921803][ T9438] do_syscall_64+0x55/0xa0 [ 2666.926258][ T9438] ? clear_bhb_loop+0x40/0x90 [ 2666.930975][ T9438] ? clear_bhb_loop+0x40/0x90 [ 2666.935696][ T9438] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2666.941623][ T9438] RIP: 0033:0x7fc3e939c819 [ 2666.946259][ T9438] 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 [ 2666.965898][ T9438] RSP: 002b:00007fc3ea195028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2666.974352][ T9438] RAX: ffffffffffffffda RBX: 00007fc3e9615fa0 RCX: 00007fc3e939c819 [ 2666.982369][ T9438] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2666.990372][ T9438] RBP: 00007fc3e9432c91 R08: 0000000000000000 R09: 0000000000000000 [ 2666.998373][ T9438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2667.006492][ T9438] R13: 00007fc3e9616038 R14: 00007fc3e9615fa0 R15: 00007ffe41170678 [ 2667.014582][ T9438] [ 2667.055861][ T9444] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2667.537448][ T9448] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11514'. [ 2667.645487][ T9463] netlink: 'syz.0.11517': attribute type 21 has an invalid length. [ 2667.764494][ T9448] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2667.782049][ T9448] CPU: 0 PID: 9448 Comm: syz.3.11514 Not tainted syzkaller #0 [ 2667.789673][ T9448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2667.799775][ T9448] Call Trace: [ 2667.803095][ T9448] [ 2667.806066][ T9448] dump_stack_lvl+0x18c/0x250 [ 2667.810806][ T9448] ? show_regs_print_info+0x20/0x20 [ 2667.816162][ T9448] ? load_image+0x400/0x400 [ 2667.820854][ T9448] sysfs_warn_dup+0x8e/0xa0 [ 2667.825509][ T9448] sysfs_do_create_link_sd+0xc0/0x110 [ 2667.830939][ T9448] device_add_class_symlinks+0x1cf/0x240 [ 2667.836653][ T9448] device_add+0x507/0xc20 [ 2667.841036][ T9448] wiphy_register+0x1dad/0x2ae0 [ 2667.845932][ T9448] ? cfg80211_event_work+0x40/0x40 [ 2667.851081][ T9448] ? minstrel_ht_alloc+0x88a/0x990 [ 2667.856245][ T9448] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2667.862346][ T9448] ieee80211_register_hw+0x3464/0x4250 [ 2667.867861][ T9448] ? ieee80211_tasklet_handler+0x20/0x20 [ 2667.873504][ T9448] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2667.879421][ T9448] ? __debug_object_init+0xec/0x450 [ 2667.884643][ T9448] ? __asan_memset+0x22/0x40 [ 2667.889251][ T9448] ? __hrtimer_init+0x186/0x270 [ 2667.894132][ T9448] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2667.899987][ T9448] ? mac80211_hwsim_free+0x220/0x220 [ 2667.905280][ T9448] ? rcu_is_watching+0x15/0xb0 [ 2667.910068][ T9448] ? kstrndup+0xbd/0x140 [ 2667.914337][ T9448] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2667.919480][ T9448] ? __nla_validate+0x50/0x50 [ 2667.924192][ T9448] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2667.930549][ T9448] ? __nla_parse+0x40/0x50 [ 2667.934982][ T9448] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2667.941332][ T9448] genl_family_rcv_msg_doit+0x211/0x310 [ 2667.946893][ T9448] ? end_current_label_crit_section+0x170/0x170 [ 2667.953160][ T9448] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2667.959075][ T9448] ? bpf_lsm_capable+0x9/0x10 [ 2667.963773][ T9448] ? security_capable+0x89/0xb0 [ 2667.968652][ T9448] genl_rcv_msg+0x619/0x7a0 [ 2667.973174][ T9448] ? genl_bind+0x360/0x360 [ 2667.977603][ T9448] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2667.983596][ T9448] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2667.989943][ T9448] ? perf_trace_lock+0xfc/0x3b0 [ 2667.994822][ T9448] netlink_rcv_skb+0x241/0x4d0 [ 2667.999615][ T9448] ? genl_bind+0x360/0x360 [ 2668.004047][ T9448] ? netlink_ack+0x1180/0x1180 [ 2668.008861][ T9448] ? __lock_acquire+0x7d40/0x7d40 [ 2668.013908][ T9448] ? down_read+0x1ac/0x2e0 [ 2668.018343][ T9448] genl_rcv+0x28/0x40 [ 2668.022339][ T9448] netlink_unicast+0x751/0x8d0 [ 2668.027658][ T9448] netlink_sendmsg+0x8d0/0xbf0 [ 2668.032452][ T9448] ? netlink_getsockopt+0x590/0x590 [ 2668.037765][ T9448] ? aa_sock_msg_perm+0x94/0x150 [ 2668.042724][ T9448] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2668.048022][ T9448] ? security_socket_sendmsg+0x80/0xa0 [ 2668.053496][ T9448] ? netlink_getsockopt+0x590/0x590 [ 2668.058722][ T9448] ____sys_sendmsg+0x5ba/0x960 [ 2668.063594][ T9448] ? lockdep_hardirqs_on+0x98/0x150 [ 2668.068813][ T9448] ? __sys_sendmsg_sock+0x30/0x30 [ 2668.073869][ T9448] ? ___sys_sendmsg+0x28b/0x360 [ 2668.078736][ T9448] ___sys_sendmsg+0x2a6/0x360 [ 2668.083518][ T9448] ? __sys_sendmsg+0x2a0/0x2a0 [ 2668.088318][ T9448] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2668.094637][ T9448] __se_sys_sendmsg+0x1c2/0x2b0 [ 2668.099504][ T9448] ? __x64_sys_sendmsg+0x80/0x80 [ 2668.104488][ T9448] ? lockdep_hardirqs_on+0x98/0x150 [ 2668.109702][ T9448] do_syscall_64+0x55/0xa0 [ 2668.114135][ T9448] ? clear_bhb_loop+0x40/0x90 [ 2668.118824][ T9448] ? clear_bhb_loop+0x40/0x90 [ 2668.123528][ T9448] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2668.129432][ T9448] RIP: 0033:0x7f098519c819 [ 2668.133866][ T9448] 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 [ 2668.153495][ T9448] RSP: 002b:00007f0985fed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2668.161923][ T9448] RAX: ffffffffffffffda RBX: 00007f0985415fa0 RCX: 00007f098519c819 [ 2668.169908][ T9448] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2668.178062][ T9448] RBP: 00007f0985232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2668.186042][ T9448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2668.194023][ T9448] R13: 00007f0985416038 R14: 00007f0985415fa0 R15: 00007fff7371cf58 [ 2668.202111][ T9448] [ 2668.237726][ T9453] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2668.264265][ T9466] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2668.287617][ T9466] CPU: 0 PID: 9466 Comm: syz.2.11518 Not tainted syzkaller #0 [ 2668.295369][ T9466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2668.305565][ T9466] Call Trace: [ 2668.308933][ T9466] [ 2668.311913][ T9466] dump_stack_lvl+0x18c/0x250 [ 2668.317535][ T9466] ? show_regs_print_info+0x20/0x20 [ 2668.322794][ T9466] ? load_image+0x400/0x400 [ 2668.327380][ T9466] sysfs_warn_dup+0x8e/0xa0 [ 2668.332033][ T9466] sysfs_do_create_link_sd+0xc0/0x110 [ 2668.337492][ T9466] device_add_class_symlinks+0x1cf/0x240 [ 2668.343160][ T9466] device_add+0x507/0xc20 [ 2668.347565][ T9466] wiphy_register+0x1dad/0x2ae0 [ 2668.352498][ T9466] ? cfg80211_event_work+0x40/0x40 [ 2668.357660][ T9466] ? minstrel_ht_alloc+0x88a/0x990 [ 2668.362824][ T9466] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2668.369017][ T9466] ieee80211_register_hw+0x3464/0x4250 [ 2668.374517][ T9466] ? ieee80211_tasklet_handler+0x20/0x20 [ 2668.380253][ T9466] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2668.386250][ T9466] ? __debug_object_init+0xec/0x450 [ 2668.391469][ T9466] ? __asan_memset+0x22/0x40 [ 2668.396160][ T9466] ? __hrtimer_init+0x186/0x270 [ 2668.401029][ T9466] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2668.406787][ T9466] ? mac80211_hwsim_free+0x220/0x220 [ 2668.412087][ T9466] ? rcu_is_watching+0x15/0xb0 [ 2668.416876][ T9466] ? kstrndup+0xbd/0x140 [ 2668.421230][ T9466] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2668.426359][ T9466] ? __nla_validate+0x50/0x50 [ 2668.431061][ T9466] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2668.437649][ T9466] ? __nla_parse+0x40/0x50 [ 2668.442182][ T9466] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2668.448555][ T9466] genl_family_rcv_msg_doit+0x211/0x310 [ 2668.454116][ T9466] ? end_current_label_crit_section+0x170/0x170 [ 2668.460374][ T9466] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2668.466284][ T9466] ? bpf_lsm_capable+0x9/0x10 [ 2668.470978][ T9466] ? security_capable+0x89/0xb0 [ 2668.475852][ T9466] genl_rcv_msg+0x619/0x7a0 [ 2668.480383][ T9466] ? genl_bind+0x360/0x360 [ 2668.484808][ T9466] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2668.491150][ T9466] ? perf_trace_lock+0xfc/0x3b0 [ 2668.496023][ T9466] netlink_rcv_skb+0x241/0x4d0 [ 2668.500810][ T9466] ? genl_bind+0x360/0x360 [ 2668.505238][ T9466] ? netlink_ack+0x1180/0x1180 [ 2668.510028][ T9466] ? __lock_acquire+0x7d40/0x7d40 [ 2668.515076][ T9466] ? down_read+0x1ac/0x2e0 [ 2668.519509][ T9466] genl_rcv+0x28/0x40 [ 2668.523588][ T9466] netlink_unicast+0x751/0x8d0 [ 2668.528381][ T9466] netlink_sendmsg+0x8d0/0xbf0 [ 2668.533175][ T9466] ? netlink_getsockopt+0x590/0x590 [ 2668.538393][ T9466] ? aa_sock_msg_perm+0x94/0x150 [ 2668.543350][ T9466] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2668.548656][ T9466] ? security_socket_sendmsg+0x80/0xa0 [ 2668.554124][ T9466] ? netlink_getsockopt+0x590/0x590 [ 2668.559342][ T9466] ____sys_sendmsg+0x5ba/0x960 [ 2668.564133][ T9466] ? __asan_memset+0x22/0x40 [ 2668.568740][ T9466] ? __sys_sendmsg_sock+0x30/0x30 [ 2668.573771][ T9466] ? __import_iovec+0x5f2/0x850 [ 2668.578647][ T9466] ? import_iovec+0x73/0xa0 [ 2668.583161][ T9466] ___sys_sendmsg+0x2a6/0x360 [ 2668.587855][ T9466] ? __sys_sendmsg+0x2a0/0x2a0 [ 2668.592700][ T9466] __se_sys_sendmsg+0x1c2/0x2b0 [ 2668.597562][ T9466] ? __x64_sys_sendmsg+0x80/0x80 [ 2668.602528][ T9466] ? lockdep_hardirqs_on+0x98/0x150 [ 2668.607743][ T9466] do_syscall_64+0x55/0xa0 [ 2668.612175][ T9466] ? clear_bhb_loop+0x40/0x90 [ 2668.616869][ T9466] ? clear_bhb_loop+0x40/0x90 [ 2668.621571][ T9466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2668.627480][ T9466] RIP: 0033:0x7f37b299c819 [ 2668.631909][ T9466] 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 [ 2668.651535][ T9466] RSP: 002b:00007f37b07b2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2668.659964][ T9466] RAX: ffffffffffffffda RBX: 00007f37b2c16270 RCX: 00007f37b299c819 [ 2668.667947][ T9466] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2668.675929][ T9466] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2668.683908][ T9466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2668.691897][ T9466] R13: 00007f37b2c16308 R14: 00007f37b2c16270 R15: 00007ffebf4322c8 [ 2668.699903][ T9466] [ 2668.968194][ T9473] __nla_validate_parse: 3 callbacks suppressed [ 2668.968214][ T9473] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11519'. [ 2669.013093][ T9473] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2669.034818][ T9473] CPU: 0 PID: 9473 Comm: syz.1.11519 Not tainted syzkaller #0 [ 2669.042409][ T9473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2669.052509][ T9473] Call Trace: [ 2669.055876][ T9473] [ 2669.058922][ T9473] dump_stack_lvl+0x18c/0x250 [ 2669.063650][ T9473] ? show_regs_print_info+0x20/0x20 [ 2669.068892][ T9473] ? load_image+0x400/0x400 [ 2669.073484][ T9473] sysfs_warn_dup+0x8e/0xa0 [ 2669.078049][ T9473] sysfs_do_create_link_sd+0xc0/0x110 [ 2669.083466][ T9473] device_add_class_symlinks+0x1cf/0x240 [ 2669.089152][ T9473] device_add+0x507/0xc20 [ 2669.093541][ T9473] wiphy_register+0x1dad/0x2ae0 [ 2669.098507][ T9473] ? cfg80211_event_work+0x40/0x40 [ 2669.103664][ T9473] ? minstrel_ht_alloc+0x88a/0x990 [ 2669.108828][ T9473] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2669.114938][ T9473] ieee80211_register_hw+0x3464/0x4250 [ 2669.120462][ T9473] ? ieee80211_tasklet_handler+0x20/0x20 [ 2669.126124][ T9473] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2669.132072][ T9473] ? __debug_object_init+0xec/0x450 [ 2669.137403][ T9473] ? __asan_memset+0x22/0x40 [ 2669.142032][ T9473] ? __hrtimer_init+0x186/0x270 [ 2669.146915][ T9473] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2669.152683][ T9473] ? mac80211_hwsim_free+0x220/0x220 [ 2669.158070][ T9473] ? rcu_is_watching+0x15/0xb0 [ 2669.162937][ T9473] ? kstrndup+0xbd/0x140 [ 2669.167207][ T9473] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2669.172430][ T9473] ? __nla_validate+0x50/0x50 [ 2669.177141][ T9473] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2669.183496][ T9473] ? __nla_parse+0x40/0x50 [ 2669.187929][ T9473] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2669.194292][ T9473] genl_family_rcv_msg_doit+0x211/0x310 [ 2669.199855][ T9473] ? end_current_label_crit_section+0x170/0x170 [ 2669.206114][ T9473] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2669.212030][ T9473] ? bpf_lsm_capable+0x9/0x10 [ 2669.216818][ T9473] ? security_capable+0x89/0xb0 [ 2669.221694][ T9473] genl_rcv_msg+0x619/0x7a0 [ 2669.226267][ T9473] ? genl_bind+0x360/0x360 [ 2669.230694][ T9473] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2669.237037][ T9473] ? ref_tracker_free+0x690/0x840 [ 2669.242094][ T9473] netlink_rcv_skb+0x241/0x4d0 [ 2669.247158][ T9473] ? genl_bind+0x360/0x360 [ 2669.251590][ T9473] ? netlink_ack+0x1180/0x1180 [ 2669.256389][ T9473] ? __lock_acquire+0x7d40/0x7d40 [ 2669.261495][ T9473] ? down_read+0x1ac/0x2e0 [ 2669.265932][ T9473] genl_rcv+0x28/0x40 [ 2669.269929][ T9473] netlink_unicast+0x751/0x8d0 [ 2669.274726][ T9473] netlink_sendmsg+0x8d0/0xbf0 [ 2669.279606][ T9473] ? netlink_getsockopt+0x590/0x590 [ 2669.284826][ T9473] ? aa_sock_msg_perm+0x94/0x150 [ 2669.289790][ T9473] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2669.295095][ T9473] ? security_socket_sendmsg+0x80/0xa0 [ 2669.300573][ T9473] ? netlink_getsockopt+0x590/0x590 [ 2669.305823][ T9473] ____sys_sendmsg+0x5ba/0x960 [ 2669.310633][ T9473] ? __asan_memset+0x22/0x40 [ 2669.315254][ T9473] ? __sys_sendmsg_sock+0x30/0x30 [ 2669.320408][ T9473] ? __import_iovec+0x5f2/0x850 [ 2669.325342][ T9473] ? import_iovec+0x73/0xa0 [ 2669.329880][ T9473] ___sys_sendmsg+0x2a6/0x360 [ 2669.334679][ T9473] ? __sys_sendmsg+0x2a0/0x2a0 [ 2669.339560][ T9473] __se_sys_sendmsg+0x1c2/0x2b0 [ 2669.344430][ T9473] ? __x64_sys_sendmsg+0x80/0x80 [ 2669.349396][ T9473] ? lockdep_hardirqs_on+0x98/0x150 [ 2669.354617][ T9473] do_syscall_64+0x55/0xa0 [ 2669.359053][ T9473] ? clear_bhb_loop+0x40/0x90 [ 2669.363742][ T9473] ? clear_bhb_loop+0x40/0x90 [ 2669.368444][ T9473] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2669.374354][ T9473] RIP: 0033:0x7fc3e939c819 [ 2669.378890][ T9473] 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 [ 2669.398514][ T9473] RSP: 002b:00007fc3ea174028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2669.406947][ T9473] RAX: ffffffffffffffda RBX: 00007fc3e9616090 RCX: 00007fc3e939c819 [ 2669.414933][ T9473] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a [ 2669.422918][ T9473] RBP: 00007fc3e9432c91 R08: 0000000000000000 R09: 0000000000000000 [ 2669.430901][ T9473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2669.438916][ T9473] R13: 00007fc3e9616128 R14: 00007fc3e9616090 R15: 00007ffe41170678 [ 2669.446960][ T9473] [ 2669.483388][ T9486] netlink: 'syz.2.11522': attribute type 21 has an invalid length. [ 2669.491587][ T9486] netlink: 132 bytes leftover after parsing attributes in process `syz.2.11522'. [ 2669.546277][ T9483] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11521'. [ 2669.723667][ T9483] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2669.781023][ T9483] CPU: 1 PID: 9483 Comm: syz.0.11521 Not tainted syzkaller #0 [ 2669.788612][ T9483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2669.798757][ T9483] Call Trace: [ 2669.802115][ T9483] [ 2669.805129][ T9483] dump_stack_lvl+0x18c/0x250 [ 2669.809880][ T9483] ? show_regs_print_info+0x20/0x20 [ 2669.815127][ T9483] ? load_image+0x400/0x400 [ 2669.819773][ T9483] sysfs_warn_dup+0x8e/0xa0 [ 2669.824361][ T9483] sysfs_do_create_link_sd+0xc0/0x110 [ 2669.829824][ T9483] device_add_class_symlinks+0x1cf/0x240 [ 2669.835549][ T9483] device_add+0x507/0xc20 [ 2669.839985][ T9483] wiphy_register+0x1dad/0x2ae0 [ 2669.845005][ T9483] ? cfg80211_event_work+0x40/0x40 [ 2669.850184][ T9483] ? minstrel_ht_alloc+0x88a/0x990 [ 2669.855418][ T9483] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2669.861590][ T9483] ieee80211_register_hw+0x3464/0x4250 [ 2669.867210][ T9483] ? ieee80211_tasklet_handler+0x20/0x20 [ 2669.872912][ T9483] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2669.878905][ T9483] ? __debug_object_init+0xec/0x450 [ 2669.884231][ T9483] ? __asan_memset+0x22/0x40 [ 2669.888913][ T9483] ? __hrtimer_init+0x186/0x270 [ 2669.893869][ T9483] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2669.899793][ T9483] ? mac80211_hwsim_free+0x220/0x220 [ 2669.905172][ T9483] ? rcu_is_watching+0x15/0xb0 [ 2669.910032][ T9483] ? kstrndup+0xbd/0x140 [ 2669.914422][ T9483] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2669.919656][ T9483] ? __nla_validate+0x50/0x50 [ 2669.924492][ T9483] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2669.931079][ T9483] ? __nla_parse+0x40/0x50 [ 2669.935669][ T9483] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2669.942208][ T9483] genl_family_rcv_msg_doit+0x211/0x310 [ 2669.947839][ T9483] ? end_current_label_crit_section+0x170/0x170 [ 2669.954198][ T9483] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2669.960209][ T9483] ? bpf_lsm_capable+0x9/0x10 [ 2669.965054][ T9483] ? security_capable+0x89/0xb0 [ 2669.970031][ T9483] genl_rcv_msg+0x619/0x7a0 [ 2669.974779][ T9483] ? genl_bind+0x360/0x360 [ 2669.979285][ T9483] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2669.985726][ T9483] ? perf_trace_lock+0xfc/0x3b0 [ 2669.990823][ T9483] netlink_rcv_skb+0x241/0x4d0 [ 2669.995695][ T9483] ? genl_bind+0x360/0x360 [ 2670.000211][ T9483] ? netlink_ack+0x1180/0x1180 [ 2670.002736][ T9493] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.11523'. [ 2670.005085][ T9483] ? __lock_acquire+0x7d40/0x7d40 [ 2670.019471][ T9483] ? down_read+0x1ac/0x2e0 [ 2670.023993][ T9483] genl_rcv+0x28/0x40 [ 2670.028057][ T9483] netlink_unicast+0x751/0x8d0 [ 2670.032954][ T9483] netlink_sendmsg+0x8d0/0xbf0 [ 2670.037845][ T9483] ? netlink_getsockopt+0x590/0x590 [ 2670.043143][ T9483] ? aa_sock_msg_perm+0x94/0x150 [ 2670.048183][ T9483] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2670.053560][ T9483] ? security_socket_sendmsg+0x80/0xa0 [ 2670.059099][ T9483] ? netlink_getsockopt+0x590/0x590 [ 2670.064394][ T9483] ____sys_sendmsg+0x5ba/0x960 [ 2670.069266][ T9483] ? __asan_memset+0x22/0x40 [ 2670.073948][ T9483] ? __sys_sendmsg_sock+0x30/0x30 [ 2670.079086][ T9483] ? __import_iovec+0x5f2/0x850 [ 2670.084003][ T9483] ? import_iovec+0x73/0xa0 [ 2670.088575][ T9483] ___sys_sendmsg+0x2a6/0x360 [ 2670.093322][ T9483] ? __sys_sendmsg+0x2a0/0x2a0 [ 2670.098212][ T9483] __se_sys_sendmsg+0x1c2/0x2b0 [ 2670.103120][ T9483] ? __x64_sys_sendmsg+0x80/0x80 [ 2670.108130][ T9483] ? lockdep_hardirqs_on+0x98/0x150 [ 2670.113392][ T9483] do_syscall_64+0x55/0xa0 [ 2670.117866][ T9483] ? clear_bhb_loop+0x40/0x90 [ 2670.122605][ T9483] ? clear_bhb_loop+0x40/0x90 [ 2670.127331][ T9483] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2670.133276][ T9483] RIP: 0033:0x7f03ea19c819 [ 2670.137728][ T9483] 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 [ 2670.157385][ T9483] RSP: 002b:00007f03eb09c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2670.165857][ T9483] RAX: ffffffffffffffda RBX: 00007f03ea416180 RCX: 00007f03ea19c819 [ 2670.173881][ T9483] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2670.181884][ T9483] RBP: 00007f03ea232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2670.189885][ T9483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2670.197874][ T9483] R13: 00007f03ea416218 R14: 00007f03ea416180 R15: 00007ffc82c0ea78 [ 2670.206057][ T9483] [ 2670.233214][ T9494] netlink: 'syz.2.11523': attribute type 21 has an invalid length. [ 2670.383552][ T9494] netlink: 156 bytes leftover after parsing attributes in process `syz.2.11523'. [ 2670.421046][ T9475] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2670.534903][ T9500] netlink: 'syz.0.11525': attribute type 21 has an invalid length. [ 2670.544339][ T9500] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11525'. [ 2670.662787][ T9504] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.11526'. [ 2670.808998][ T9510] netlink: 'syz.3.11526': attribute type 21 has an invalid length. [ 2670.851948][ T9510] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11526'. [ 2671.423782][ T9515] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2671.893260][ T9508] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11527'. [ 2672.174238][ T9508] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2672.211648][ T9508] CPU: 0 PID: 9508 Comm: syz.1.11527 Not tainted syzkaller #0 [ 2672.219288][ T9508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2672.229481][ T9508] Call Trace: [ 2672.232812][ T9508] [ 2672.235788][ T9508] dump_stack_lvl+0x18c/0x250 [ 2672.240543][ T9508] ? show_regs_print_info+0x20/0x20 [ 2672.245806][ T9508] ? load_image+0x400/0x400 [ 2672.250388][ T9508] sysfs_warn_dup+0x8e/0xa0 [ 2672.254939][ T9508] sysfs_do_create_link_sd+0xc0/0x110 [ 2672.260357][ T9508] device_add_class_symlinks+0x1cf/0x240 [ 2672.266180][ T9508] device_add+0x507/0xc20 [ 2672.270569][ T9508] wiphy_register+0x1dad/0x2ae0 [ 2672.275493][ T9508] ? cfg80211_event_work+0x40/0x40 [ 2672.280644][ T9508] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2672.286941][ T9508] ? ieee80211_register_hw+0x3285/0x4250 [ 2672.292639][ T9508] ieee80211_register_hw+0x3464/0x4250 [ 2672.298192][ T9508] ? ieee80211_tasklet_handler+0x20/0x20 [ 2672.303890][ T9508] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2672.309855][ T9508] ? __debug_object_init+0xec/0x450 [ 2672.315111][ T9508] ? __asan_memset+0x22/0x40 [ 2672.319761][ T9508] ? __hrtimer_init+0x186/0x270 [ 2672.324662][ T9508] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2672.330424][ T9508] ? mac80211_hwsim_free+0x220/0x220 [ 2672.335731][ T9508] ? hwsim_new_radio_nl+0xdb9/0x1a90 [ 2672.341072][ T9508] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2672.346207][ T9508] ? __nla_validate+0x50/0x50 [ 2672.350915][ T9508] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2672.357270][ T9508] ? __nla_parse+0x40/0x50 [ 2672.361703][ T9508] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2672.368054][ T9508] genl_family_rcv_msg_doit+0x211/0x310 [ 2672.373614][ T9508] ? end_current_label_crit_section+0x170/0x170 [ 2672.379966][ T9508] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2672.385890][ T9508] ? bpf_lsm_capable+0x9/0x10 [ 2672.390584][ T9508] ? security_capable+0x89/0xb0 [ 2672.395460][ T9508] genl_rcv_msg+0x619/0x7a0 [ 2672.399984][ T9508] ? genl_bind+0x360/0x360 [ 2672.404504][ T9508] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2672.410850][ T9508] ? perf_trace_lock+0xfc/0x3b0 [ 2672.415738][ T9508] netlink_rcv_skb+0x241/0x4d0 [ 2672.420603][ T9508] ? genl_bind+0x360/0x360 [ 2672.425063][ T9508] ? netlink_ack+0x1180/0x1180 [ 2672.429856][ T9508] ? __lock_acquire+0x7d40/0x7d40 [ 2672.434907][ T9508] ? down_read+0x1ac/0x2e0 [ 2672.439337][ T9508] genl_rcv+0x28/0x40 [ 2672.443330][ T9508] netlink_unicast+0x751/0x8d0 [ 2672.448124][ T9508] netlink_sendmsg+0x8d0/0xbf0 [ 2672.452915][ T9508] ? lockdep_hardirqs_on+0x98/0x150 [ 2672.458224][ T9508] ? netlink_getsockopt+0x590/0x590 [ 2672.463454][ T9508] ? security_socket_sendmsg+0x45/0xa0 [ 2672.468929][ T9508] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2672.474232][ T9508] ? security_socket_sendmsg+0x80/0xa0 [ 2672.479703][ T9508] ? netlink_getsockopt+0x590/0x590 [ 2672.484923][ T9508] ____sys_sendmsg+0x5ba/0x960 [ 2672.489706][ T9508] ? __asan_memset+0x22/0x40 [ 2672.494324][ T9508] ? __sys_sendmsg_sock+0x30/0x30 [ 2672.499364][ T9508] ? __import_iovec+0x5f2/0x850 [ 2672.504235][ T9508] ? import_iovec+0x73/0xa0 [ 2672.508935][ T9508] ___sys_sendmsg+0x2a6/0x360 [ 2672.513640][ T9508] ? __sys_sendmsg+0x2a0/0x2a0 [ 2672.518478][ T9508] __se_sys_sendmsg+0x1c2/0x2b0 [ 2672.523345][ T9508] ? __x64_sys_sendmsg+0x80/0x80 [ 2672.528316][ T9508] ? syscall_enter_from_user_mode+0x2e/0x80 [ 2672.534252][ T9508] do_syscall_64+0x55/0xa0 [ 2672.538692][ T9508] ? clear_bhb_loop+0x40/0x90 [ 2672.543383][ T9508] ? clear_bhb_loop+0x40/0x90 [ 2672.548075][ T9508] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2672.553984][ T9508] RIP: 0033:0x7fc3e939c819 [ 2672.558413][ T9508] 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 [ 2672.578033][ T9508] RSP: 002b:00007fc3ea195028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2672.586563][ T9508] RAX: ffffffffffffffda RBX: 00007fc3e9615fa0 RCX: 00007fc3e939c819 [ 2672.594636][ T9508] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2672.602620][ T9508] RBP: 00007fc3e9432c91 R08: 0000000000000000 R09: 0000000000000000 [ 2672.610628][ T9508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2672.618640][ T9508] R13: 00007fc3e9616038 R14: 00007fc3e9615fa0 R15: 00007ffe41170678 [ 2672.626675][ T9508] [ 2672.706546][ T9517] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11529'. [ 2672.707323][ T9525] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2672.768768][ T9517] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2672.787283][ T9517] CPU: 1 PID: 9517 Comm: syz.0.11529 Not tainted syzkaller #0 [ 2672.794834][ T9517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2672.804939][ T9517] Call Trace: [ 2672.808239][ T9517] [ 2672.811190][ T9517] dump_stack_lvl+0x18c/0x250 [ 2672.815912][ T9517] ? show_regs_print_info+0x20/0x20 [ 2672.821159][ T9517] ? load_image+0x400/0x400 [ 2672.825723][ T9517] sysfs_warn_dup+0x8e/0xa0 [ 2672.830260][ T9517] sysfs_do_create_link_sd+0xc0/0x110 [ 2672.835665][ T9517] device_add_class_symlinks+0x1cf/0x240 [ 2672.841446][ T9517] device_add+0x507/0xc20 [ 2672.845838][ T9517] wiphy_register+0x1dad/0x2ae0 [ 2672.850763][ T9517] ? cfg80211_event_work+0x40/0x40 [ 2672.855910][ T9517] ? minstrel_ht_alloc+0x88a/0x990 [ 2672.861063][ T9517] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2672.867196][ T9517] ieee80211_register_hw+0x3464/0x4250 [ 2672.872719][ T9517] ? ieee80211_tasklet_handler+0x20/0x20 [ 2672.878367][ T9517] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2672.884296][ T9517] ? __debug_object_init+0xec/0x450 [ 2672.889535][ T9517] ? __asan_memset+0x22/0x40 [ 2672.894149][ T9517] ? __hrtimer_init+0x186/0x270 [ 2672.899026][ T9517] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2672.904895][ T9517] ? mac80211_hwsim_free+0x220/0x220 [ 2672.910222][ T9517] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2672.915800][ T9517] ? __nla_validate+0x50/0x50 [ 2672.920532][ T9517] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2672.926914][ T9517] ? __nla_parse+0x40/0x50 [ 2672.931360][ T9517] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2672.937742][ T9517] genl_family_rcv_msg_doit+0x211/0x310 [ 2672.943332][ T9517] ? end_current_label_crit_section+0x170/0x170 [ 2672.949711][ T9517] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2672.955833][ T9517] ? bpf_lsm_capable+0x9/0x10 [ 2672.960578][ T9517] ? security_capable+0x89/0xb0 [ 2672.965483][ T9517] genl_rcv_msg+0x619/0x7a0 [ 2672.970026][ T9517] ? genl_bind+0x360/0x360 [ 2672.974468][ T9517] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2672.980825][ T9517] ? lockdep_hardirqs_on+0x98/0x150 [ 2672.986048][ T9517] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2672.992239][ T9517] netlink_rcv_skb+0x241/0x4d0 [ 2672.997030][ T9517] ? genl_bind+0x360/0x360 [ 2673.001552][ T9517] ? netlink_ack+0x1180/0x1180 [ 2673.006376][ T9517] ? __lock_acquire+0x7d40/0x7d40 [ 2673.011434][ T9517] ? down_read+0x1ac/0x2e0 [ 2673.016832][ T9517] genl_rcv+0x28/0x40 [ 2673.020837][ T9517] netlink_unicast+0x751/0x8d0 [ 2673.025651][ T9517] netlink_sendmsg+0x8d0/0xbf0 [ 2673.030455][ T9517] ? netlink_getsockopt+0x590/0x590 [ 2673.035754][ T9517] ? aa_sock_msg_perm+0x94/0x150 [ 2673.040732][ T9517] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2673.046047][ T9517] ? security_socket_sendmsg+0x80/0xa0 [ 2673.051537][ T9517] ? netlink_getsockopt+0x590/0x590 [ 2673.056771][ T9517] ____sys_sendmsg+0x5ba/0x960 [ 2673.061571][ T9517] ? __asan_memset+0x22/0x40 [ 2673.066188][ T9517] ? __sys_sendmsg_sock+0x30/0x30 [ 2673.071241][ T9517] ? __import_iovec+0x5f2/0x850 [ 2673.076142][ T9517] ? import_iovec+0x73/0xa0 [ 2673.080848][ T9517] ___sys_sendmsg+0x2a6/0x360 [ 2673.085570][ T9517] ? __sys_sendmsg+0x2a0/0x2a0 [ 2673.090436][ T9517] __se_sys_sendmsg+0x1c2/0x2b0 [ 2673.095316][ T9517] ? __x64_sys_sendmsg+0x80/0x80 [ 2673.100301][ T9517] ? lockdep_hardirqs_on+0x98/0x150 [ 2673.105531][ T9517] do_syscall_64+0x55/0xa0 [ 2673.110059][ T9517] ? clear_bhb_loop+0x40/0x90 [ 2673.114753][ T9517] ? clear_bhb_loop+0x40/0x90 [ 2673.119455][ T9517] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2673.125373][ T9517] RIP: 0033:0x7f03ea19c819 [ 2673.129833][ T9517] 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 [ 2673.149460][ T9517] RSP: 002b:00007f03eb0de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2673.157917][ T9517] RAX: ffffffffffffffda RBX: 00007f03ea415fa0 RCX: 00007f03ea19c819 [ 2673.165909][ T9517] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2673.173901][ T9517] RBP: 00007f03ea232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2673.181891][ T9517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2673.189879][ T9517] R13: 00007f03ea416038 R14: 00007f03ea415fa0 R15: 00007ffc82c0ea78 [ 2673.198070][ T9517] [ 2673.251535][ T9529] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2673.267312][ T9529] CPU: 0 PID: 9529 Comm: syz.2.11531 Not tainted syzkaller #0 [ 2673.274856][ T9529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2673.284959][ T9529] Call Trace: [ 2673.288274][ T9529] [ 2673.291249][ T9529] dump_stack_lvl+0x18c/0x250 [ 2673.295998][ T9529] ? show_regs_print_info+0x20/0x20 [ 2673.301267][ T9529] ? load_image+0x400/0x400 [ 2673.305859][ T9529] sysfs_warn_dup+0x8e/0xa0 [ 2673.310409][ T9529] sysfs_do_create_link_sd+0xc0/0x110 [ 2673.315846][ T9529] device_add_class_symlinks+0x1cf/0x240 [ 2673.321535][ T9529] device_add+0x507/0xc20 [ 2673.325929][ T9529] wiphy_register+0x1dad/0x2ae0 [ 2673.330986][ T9529] ? cfg80211_event_work+0x40/0x40 [ 2673.336144][ T9529] ? minstrel_ht_alloc+0x88a/0x990 [ 2673.341325][ T9529] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2673.347447][ T9529] ieee80211_register_hw+0x3464/0x4250 [ 2673.352970][ T9529] ? ieee80211_tasklet_handler+0x20/0x20 [ 2673.358620][ T9529] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2673.364536][ T9529] ? __debug_object_init+0xec/0x450 [ 2673.369796][ T9529] ? __asan_memset+0x22/0x40 [ 2673.374408][ T9529] ? __hrtimer_init+0x186/0x270 [ 2673.379279][ T9529] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2673.385037][ T9529] ? mac80211_hwsim_free+0x220/0x220 [ 2673.390344][ T9529] ? rcu_is_watching+0x15/0xb0 [ 2673.395125][ T9529] ? kstrndup+0xbd/0x140 [ 2673.399397][ T9529] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2673.404531][ T9529] ? __nla_validate+0x50/0x50 [ 2673.409327][ T9529] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2673.415768][ T9529] ? __nla_parse+0x40/0x50 [ 2673.420206][ T9529] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2673.426555][ T9529] genl_family_rcv_msg_doit+0x211/0x310 [ 2673.432116][ T9529] ? end_current_label_crit_section+0x170/0x170 [ 2673.438380][ T9529] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2673.444292][ T9529] ? bpf_lsm_capable+0x9/0x10 [ 2673.448985][ T9529] ? security_capable+0x89/0xb0 [ 2673.453868][ T9529] genl_rcv_msg+0x619/0x7a0 [ 2673.458479][ T9529] ? genl_bind+0x360/0x360 [ 2673.462929][ T9529] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2673.469282][ T9529] ? perf_trace_lock+0xfc/0x3b0 [ 2673.474155][ T9529] netlink_rcv_skb+0x241/0x4d0 [ 2673.478947][ T9529] ? genl_bind+0x360/0x360 [ 2673.483375][ T9529] ? netlink_ack+0x1180/0x1180 [ 2673.488171][ T9529] ? __lock_acquire+0x7d40/0x7d40 [ 2673.493219][ T9529] ? down_read+0x1ac/0x2e0 [ 2673.497661][ T9529] genl_rcv+0x28/0x40 [ 2673.501657][ T9529] netlink_unicast+0x751/0x8d0 [ 2673.506450][ T9529] netlink_sendmsg+0x8d0/0xbf0 [ 2673.511255][ T9529] ? netlink_getsockopt+0x590/0x590 [ 2673.516491][ T9529] ? aa_sock_msg_perm+0x94/0x150 [ 2673.521451][ T9529] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2673.526766][ T9529] ? security_socket_sendmsg+0x80/0xa0 [ 2673.532246][ T9529] ? netlink_getsockopt+0x590/0x590 [ 2673.537468][ T9529] ____sys_sendmsg+0x5ba/0x960 [ 2673.542253][ T9529] ? __asan_memset+0x22/0x40 [ 2673.546862][ T9529] ? __sys_sendmsg_sock+0x30/0x30 [ 2673.551899][ T9529] ? __import_iovec+0x5f2/0x850 [ 2673.556772][ T9529] ? import_iovec+0x73/0xa0 [ 2673.561303][ T9529] ___sys_sendmsg+0x2a6/0x360 [ 2673.566025][ T9529] ? __sys_sendmsg+0x2a0/0x2a0 [ 2673.570855][ T9529] __se_sys_sendmsg+0x1c2/0x2b0 [ 2673.575719][ T9529] ? __x64_sys_sendmsg+0x80/0x80 [ 2673.580684][ T9529] ? lockdep_hardirqs_on+0x98/0x150 [ 2673.585913][ T9529] do_syscall_64+0x55/0xa0 [ 2673.590362][ T9529] ? clear_bhb_loop+0x40/0x90 [ 2673.595055][ T9529] ? clear_bhb_loop+0x40/0x90 [ 2673.599748][ T9529] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2673.605663][ T9529] RIP: 0033:0x7f37b299c819 [ 2673.610185][ T9529] 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 [ 2673.629810][ T9529] RSP: 002b:00007f37b3775028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2673.638333][ T9529] RAX: ffffffffffffffda RBX: 00007f37b2c15fa0 RCX: 00007f37b299c819 [ 2673.646316][ T9529] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 2673.654300][ T9529] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2673.662298][ T9529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2673.670307][ T9529] R13: 00007f37b2c16038 R14: 00007f37b2c15fa0 R15: 00007ffebf4322c8 [ 2673.678307][ T9529] [ 2673.845417][ T9535] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2674.173468][ T9550] __nla_validate_parse: 1 callbacks suppressed [ 2674.173488][ T9550] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.11536'. [ 2674.283843][ T9552] netlink: 'syz.1.11536': attribute type 21 has an invalid length. [ 2674.296945][ T9541] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11534'. [ 2674.332884][ T9552] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11536'. [ 2674.390419][ T9555] netlink: 'syz.0.11533': attribute type 10 has an invalid length. [ 2674.523570][ T9541] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2674.539423][ T9541] CPU: 1 PID: 9541 Comm: syz.3.11534 Not tainted syzkaller #0 [ 2674.547138][ T9541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2674.557224][ T9541] Call Trace: [ 2674.560530][ T9541] [ 2674.563488][ T9541] dump_stack_lvl+0x18c/0x250 [ 2674.568198][ T9541] ? show_regs_print_info+0x20/0x20 [ 2674.573445][ T9541] ? load_image+0x400/0x400 [ 2674.577994][ T9541] sysfs_warn_dup+0x8e/0xa0 [ 2674.582516][ T9541] sysfs_do_create_link_sd+0xc0/0x110 [ 2674.587911][ T9541] device_add_class_symlinks+0x1cf/0x240 [ 2674.593656][ T9541] device_add+0x507/0xc20 [ 2674.598010][ T9541] wiphy_register+0x1dad/0x2ae0 [ 2674.602897][ T9541] ? cfg80211_event_work+0x40/0x40 [ 2674.608031][ T9541] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2674.614215][ T9541] ? rtnl_unlock+0x9/0x10 [ 2674.618758][ T9541] ieee80211_register_hw+0x3464/0x4250 [ 2674.624262][ T9541] ? ieee80211_tasklet_handler+0x20/0x20 [ 2674.629909][ T9541] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2674.635823][ T9541] ? __debug_object_init+0xec/0x450 [ 2674.641137][ T9541] ? __asan_memset+0x22/0x40 [ 2674.645835][ T9541] ? __hrtimer_init+0x186/0x270 [ 2674.650714][ T9541] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2674.656472][ T9541] ? mac80211_hwsim_free+0x220/0x220 [ 2674.661775][ T9541] ? hwsim_new_radio_nl+0xdb9/0x1a90 [ 2674.667081][ T9541] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2674.672226][ T9541] ? __nla_validate+0x50/0x50 [ 2674.677020][ T9541] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2674.683377][ T9541] ? __nla_parse+0x40/0x50 [ 2674.687808][ T9541] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2674.694259][ T9541] genl_family_rcv_msg_doit+0x211/0x310 [ 2674.699824][ T9541] ? end_current_label_crit_section+0x170/0x170 [ 2674.706174][ T9541] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2674.712101][ T9541] ? bpf_lsm_capable+0x9/0x10 [ 2674.716792][ T9541] ? security_capable+0x89/0xb0 [ 2674.721667][ T9541] genl_rcv_msg+0x619/0x7a0 [ 2674.726195][ T9541] ? genl_bind+0x360/0x360 [ 2674.730623][ T9541] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2674.737066][ T9541] netlink_rcv_skb+0x241/0x4d0 [ 2674.742022][ T9541] ? genl_bind+0x360/0x360 [ 2674.746454][ T9541] ? netlink_ack+0x1180/0x1180 [ 2674.751250][ T9541] ? __lock_acquire+0x7d40/0x7d40 [ 2674.756482][ T9541] ? down_read+0x1ac/0x2e0 [ 2674.760920][ T9541] genl_rcv+0x28/0x40 [ 2674.764911][ T9541] netlink_unicast+0x751/0x8d0 [ 2674.769702][ T9541] netlink_sendmsg+0x8d0/0xbf0 [ 2674.774536][ T9541] ? netlink_getsockopt+0x590/0x590 [ 2674.779756][ T9541] ? aa_sock_msg_perm+0x94/0x150 [ 2674.784718][ T9541] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2674.790024][ T9541] ? security_socket_sendmsg+0x80/0xa0 [ 2674.795508][ T9541] ? netlink_getsockopt+0x590/0x590 [ 2674.800815][ T9541] ____sys_sendmsg+0x5ba/0x960 [ 2674.805609][ T9541] ? __asan_memset+0x22/0x40 [ 2674.810212][ T9541] ? __sys_sendmsg_sock+0x30/0x30 [ 2674.815246][ T9541] ? __import_iovec+0x5f2/0x850 [ 2674.820208][ T9541] ? import_iovec+0x73/0xa0 [ 2674.824739][ T9541] ___sys_sendmsg+0x2a6/0x360 [ 2674.829433][ T9541] ? __sys_sendmsg+0x2a0/0x2a0 [ 2674.834235][ T9541] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2674.840622][ T9541] __se_sys_sendmsg+0x1c2/0x2b0 [ 2674.845502][ T9541] ? __x64_sys_sendmsg+0x80/0x80 [ 2674.850469][ T9541] ? lockdep_hardirqs_on+0x98/0x150 [ 2674.855698][ T9541] do_syscall_64+0x55/0xa0 [ 2674.860143][ T9541] ? clear_bhb_loop+0x40/0x90 [ 2674.864836][ T9541] ? clear_bhb_loop+0x40/0x90 [ 2674.869615][ T9541] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2674.875616][ T9541] RIP: 0033:0x7f098519c819 [ 2674.880130][ T9541] 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 [ 2674.899753][ T9541] RSP: 002b:00007f0985fed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2674.908209][ T9541] RAX: ffffffffffffffda RBX: 00007f0985415fa0 RCX: 00007f098519c819 [ 2674.916211][ T9541] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2674.924209][ T9541] RBP: 00007f0985232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2674.932199][ T9541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2674.940186][ T9541] R13: 00007f0985416038 R14: 00007f0985415fa0 R15: 00007fff7371cf58 [ 2674.948280][ T9541] [ 2675.255089][ T9563] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.11538'. [ 2675.304946][ T9565] netlink: 'syz.3.11539': attribute type 21 has an invalid length. [ 2675.340847][ T9565] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11539'. [ 2675.449512][ T9566] netlink: 'syz.1.11538': attribute type 21 has an invalid length. [ 2675.460255][ T9566] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11538'. [ 2675.776674][ T9570] netlink: 'syz.0.11541': attribute type 21 has an invalid length. [ 2675.785145][ T9570] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11541'. [ 2675.838703][ T9573] netlink: 'syz.3.11542': attribute type 21 has an invalid length. [ 2675.847026][ T9573] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11542'. [ 2676.142155][ T9577] netlink: 'syz.3.11542': attribute type 10 has an invalid length. [ 2676.563294][ T9580] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2676.809726][ T9588] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11546'. [ 2676.822451][ T9588] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11546'. [ 2677.101712][ T9582] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2677.141135][ T9582] CPU: 1 PID: 9582 Comm: syz.0.11544 Not tainted syzkaller #0 [ 2677.148771][ T9582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2677.158881][ T9582] Call Trace: [ 2677.162203][ T9582] [ 2677.165166][ T9582] dump_stack_lvl+0x18c/0x250 [ 2677.169894][ T9582] ? show_regs_print_info+0x20/0x20 [ 2677.175125][ T9582] ? load_image+0x400/0x400 [ 2677.179784][ T9582] sysfs_warn_dup+0x8e/0xa0 [ 2677.184339][ T9582] sysfs_do_create_link_sd+0xc0/0x110 [ 2677.189770][ T9582] device_add_class_symlinks+0x1cf/0x240 [ 2677.195472][ T9582] device_add+0x507/0xc20 [ 2677.199865][ T9582] wiphy_register+0x1dad/0x2ae0 [ 2677.204771][ T9582] ? cfg80211_event_work+0x40/0x40 [ 2677.209907][ T9582] ? minstrel_ht_alloc+0x88a/0x990 [ 2677.215041][ T9582] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2677.221142][ T9582] ieee80211_register_hw+0x3464/0x4250 [ 2677.226681][ T9582] ? ieee80211_tasklet_handler+0x20/0x20 [ 2677.232373][ T9582] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2677.238292][ T9582] ? __debug_object_init+0xec/0x450 [ 2677.243514][ T9582] ? __asan_memset+0x22/0x40 [ 2677.248127][ T9582] ? __hrtimer_init+0x186/0x270 [ 2677.252998][ T9582] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2677.258850][ T9582] ? mac80211_hwsim_free+0x220/0x220 [ 2677.264150][ T9582] ? rcu_is_watching+0x15/0xb0 [ 2677.268930][ T9582] ? kstrndup+0xbd/0x140 [ 2677.273205][ T9582] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2677.278338][ T9582] ? __nla_validate+0x50/0x50 [ 2677.283041][ T9582] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2677.289396][ T9582] ? __nla_parse+0x40/0x50 [ 2677.293824][ T9582] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2677.300172][ T9582] genl_family_rcv_msg_doit+0x211/0x310 [ 2677.305824][ T9582] ? end_current_label_crit_section+0x170/0x170 [ 2677.312107][ T9582] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2677.318057][ T9582] ? bpf_lsm_capable+0x9/0x10 [ 2677.322771][ T9582] ? security_capable+0x89/0xb0 [ 2677.327663][ T9582] genl_rcv_msg+0x619/0x7a0 [ 2677.332200][ T9582] ? genl_bind+0x360/0x360 [ 2677.336649][ T9582] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2677.343083][ T9582] ? lockdep_hardirqs_on+0x98/0x150 [ 2677.348304][ T9582] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2677.354490][ T9582] netlink_rcv_skb+0x241/0x4d0 [ 2677.359275][ T9582] ? genl_bind+0x360/0x360 [ 2677.363705][ T9582] ? netlink_ack+0x1180/0x1180 [ 2677.368508][ T9582] ? __lock_acquire+0x7d40/0x7d40 [ 2677.373557][ T9582] ? down_read+0x1ac/0x2e0 [ 2677.377993][ T9582] genl_rcv+0x28/0x40 [ 2677.381989][ T9582] netlink_unicast+0x751/0x8d0 [ 2677.386819][ T9582] netlink_sendmsg+0x8d0/0xbf0 [ 2677.391604][ T9582] ? lockdep_hardirqs_on+0x98/0x150 [ 2677.396826][ T9582] ? netlink_getsockopt+0x590/0x590 [ 2677.402045][ T9582] ? security_socket_sendmsg+0x45/0xa0 [ 2677.407519][ T9582] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2677.412827][ T9582] ? security_socket_sendmsg+0x80/0xa0 [ 2677.418301][ T9582] ? netlink_getsockopt+0x590/0x590 [ 2677.423521][ T9582] ____sys_sendmsg+0x5ba/0x960 [ 2677.428305][ T9582] ? __asan_memset+0x22/0x40 [ 2677.432916][ T9582] ? __sys_sendmsg_sock+0x30/0x30 [ 2677.437947][ T9582] ? __import_iovec+0x5f2/0x850 [ 2677.442821][ T9582] ? import_iovec+0x73/0xa0 [ 2677.447336][ T9582] ___sys_sendmsg+0x2a6/0x360 [ 2677.452029][ T9582] ? __sys_sendmsg+0x2a0/0x2a0 [ 2677.456833][ T9582] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2677.463114][ T9582] __se_sys_sendmsg+0x1c2/0x2b0 [ 2677.467985][ T9582] ? __x64_sys_sendmsg+0x80/0x80 [ 2677.472953][ T9582] ? lockdep_hardirqs_on+0x98/0x150 [ 2677.478172][ T9582] do_syscall_64+0x55/0xa0 [ 2677.482604][ T9582] ? clear_bhb_loop+0x40/0x90 [ 2677.487291][ T9582] ? clear_bhb_loop+0x40/0x90 [ 2677.491985][ T9582] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2677.497891][ T9582] RIP: 0033:0x7f03ea19c819 [ 2677.502320][ T9582] 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 [ 2677.521938][ T9582] RSP: 002b:00007f03eb0de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2677.530366][ T9582] RAX: ffffffffffffffda RBX: 00007f03ea415fa0 RCX: 00007f03ea19c819 [ 2677.538386][ T9582] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2677.546368][ T9582] RBP: 00007f03ea232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2677.554352][ T9582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2677.562339][ T9582] R13: 00007f03ea416038 R14: 00007f03ea415fa0 R15: 00007ffc82c0ea78 [ 2677.570342][ T9582] [ 2677.873033][ T9595] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2677.987550][ T9600] netlink: 'syz.1.11548': attribute type 10 has an invalid length. [ 2678.045247][ T9609] netlink: 'syz.2.11550': attribute type 21 has an invalid length. [ 2678.162136][ T9612] netlink: 'syz.3.11551': attribute type 21 has an invalid length. [ 2679.573791][ T9626] validate_nla: 2 callbacks suppressed [ 2679.573811][ T9626] netlink: 'syz.0.11554': attribute type 21 has an invalid length. [ 2679.595629][ T9627] __nla_validate_parse: 6 callbacks suppressed [ 2679.595649][ T9627] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.11563'. [ 2679.612137][ T9626] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11554'. [ 2679.691942][ T9629] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.11556'. [ 2679.827708][ T9630] netlink: 'syz.3.11563': attribute type 21 has an invalid length. [ 2679.841537][ T9630] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11563'. [ 2679.912487][ T9631] netlink: 'syz.1.11556': attribute type 21 has an invalid length. [ 2679.974423][ T9631] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11556'. [ 2680.034887][ T9633] netlink: 'syz.0.11554': attribute type 10 has an invalid length. [ 2680.217756][ T9620] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11553'. [ 2680.241952][ T9620] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2680.250357][ T9620] CPU: 0 PID: 9620 Comm: syz.2.11553 Not tainted syzkaller #0 [ 2680.257847][ T9620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2680.268006][ T9620] Call Trace: [ 2680.271306][ T9620] [ 2680.274246][ T9620] dump_stack_lvl+0x18c/0x250 [ 2680.278955][ T9620] ? show_regs_print_info+0x20/0x20 [ 2680.284180][ T9620] ? load_image+0x400/0x400 [ 2680.288699][ T9620] sysfs_warn_dup+0x8e/0xa0 [ 2680.293212][ T9620] sysfs_do_create_link_sd+0xc0/0x110 [ 2680.298590][ T9620] device_add_class_symlinks+0x1cf/0x240 [ 2680.304247][ T9620] device_add+0x507/0xc20 [ 2680.308598][ T9620] wiphy_register+0x1dad/0x2ae0 [ 2680.313467][ T9620] ? cfg80211_event_work+0x40/0x40 [ 2680.318602][ T9620] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2680.324790][ T9620] ? ieee80211_register_hw+0x3299/0x4250 [ 2680.330435][ T9620] ieee80211_register_hw+0x3464/0x4250 [ 2680.335923][ T9620] ? ieee80211_tasklet_handler+0x20/0x20 [ 2680.341555][ T9620] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2680.347459][ T9620] ? __debug_object_init+0xec/0x450 [ 2680.352666][ T9620] ? __asan_memset+0x22/0x40 [ 2680.357257][ T9620] ? __hrtimer_init+0x186/0x270 [ 2680.362112][ T9620] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2680.367851][ T9620] ? mac80211_hwsim_free+0x220/0x220 [ 2680.373135][ T9620] ? rcu_is_watching+0x15/0xb0 [ 2680.377915][ T9620] ? kstrndup+0xbd/0x140 [ 2680.382167][ T9620] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2680.387280][ T9620] ? __nla_validate+0x50/0x50 [ 2680.391963][ T9620] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2680.398295][ T9620] ? __nla_parse+0x40/0x50 [ 2680.402902][ T9620] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2680.409251][ T9620] genl_family_rcv_msg_doit+0x211/0x310 [ 2680.414902][ T9620] ? end_current_label_crit_section+0x170/0x170 [ 2680.421251][ T9620] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2680.427149][ T9620] ? bpf_lsm_capable+0x9/0x10 [ 2680.431845][ T9620] ? security_capable+0x89/0xb0 [ 2680.436788][ T9620] genl_rcv_msg+0x619/0x7a0 [ 2680.441300][ T9620] ? genl_bind+0x360/0x360 [ 2680.445714][ T9620] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2680.452133][ T9620] ? perf_trace_lock+0xfc/0x3b0 [ 2680.456987][ T9620] netlink_rcv_skb+0x241/0x4d0 [ 2680.461842][ T9620] ? genl_bind+0x360/0x360 [ 2680.466253][ T9620] ? netlink_ack+0x1180/0x1180 [ 2680.471024][ T9620] ? __lock_acquire+0x7d40/0x7d40 [ 2680.476067][ T9620] ? down_read+0x1ac/0x2e0 [ 2680.480576][ T9620] genl_rcv+0x28/0x40 [ 2680.484572][ T9620] netlink_unicast+0x751/0x8d0 [ 2680.489347][ T9620] netlink_sendmsg+0x8d0/0xbf0 [ 2680.494200][ T9620] ? perf_trace_lock+0x304/0x3b0 [ 2680.499141][ T9620] ? netlink_getsockopt+0x590/0x590 [ 2680.504348][ T9620] ? aa_sock_msg_perm+0x94/0x150 [ 2680.509294][ T9620] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2680.514582][ T9620] ? security_socket_sendmsg+0x80/0xa0 [ 2680.520038][ T9620] ? netlink_getsockopt+0x590/0x590 [ 2680.525246][ T9620] ____sys_sendmsg+0x5ba/0x960 [ 2680.530022][ T9620] ? __asan_memset+0x22/0x40 [ 2680.534615][ T9620] ? __sys_sendmsg_sock+0x30/0x30 [ 2680.539650][ T9620] ? __import_iovec+0x5f2/0x850 [ 2680.544536][ T9620] ? import_iovec+0x73/0xa0 [ 2680.549091][ T9620] ___sys_sendmsg+0x2a6/0x360 [ 2680.553780][ T9620] ? __sys_sendmsg+0x2a0/0x2a0 [ 2680.558586][ T9620] __se_sys_sendmsg+0x1c2/0x2b0 [ 2680.563437][ T9620] ? __x64_sys_sendmsg+0x80/0x80 [ 2680.568379][ T9620] ? lockdep_hardirqs_on+0x98/0x150 [ 2680.573578][ T9620] do_syscall_64+0x55/0xa0 [ 2680.577997][ T9620] ? clear_bhb_loop+0x40/0x90 [ 2680.582670][ T9620] ? clear_bhb_loop+0x40/0x90 [ 2680.587365][ T9620] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2680.593257][ T9620] RIP: 0033:0x7f37b299c819 [ 2680.597671][ T9620] 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 [ 2680.617361][ T9620] RSP: 002b:00007f37b3775028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2680.625859][ T9620] RAX: ffffffffffffffda RBX: 00007f37b2c15fa0 RCX: 00007f37b299c819 [ 2680.633851][ T9620] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2680.641830][ T9620] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2680.649885][ T9620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2680.657852][ T9620] R13: 00007f37b2c16038 R14: 00007f37b2c15fa0 R15: 00007ffebf4322c8 [ 2680.665834][ T9620] [ 2680.856843][ T9644] netlink: 'syz.3.11558': attribute type 21 has an invalid length. [ 2680.885372][ T9644] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11558'. [ 2681.077354][ T9642] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2681.146742][ T9648] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2681.251940][ T9644] netlink: 'syz.3.11558': attribute type 10 has an invalid length. [ 2681.466289][ T9652] netlink: 'syz.0.11562': attribute type 21 has an invalid length. [ 2681.487295][ T9652] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11562'. [ 2681.861834][ T9654] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2681.928270][ T9662] netlink: 'syz.0.11562': attribute type 10 has an invalid length. [ 2682.661882][ T9674] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.11568'. [ 2683.301876][ T9674] netlink: 'syz.2.11568': attribute type 21 has an invalid length. [ 2683.356000][ T9674] netlink: 156 bytes leftover after parsing attributes in process `syz.2.11568'. [ 2683.506674][ T9675] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2684.693983][ T9704] netlink: 'syz.0.11573': attribute type 21 has an invalid length. [ 2684.704354][ T9704] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11573'. [ 2684.981947][ T9709] netlink: 'syz.0.11573': attribute type 10 has an invalid length. [ 2685.055153][ T9713] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.11575'. [ 2685.164577][ T9717] netlink: 'syz.2.11575': attribute type 21 has an invalid length. [ 2685.173783][ T9717] netlink: 156 bytes leftover after parsing attributes in process `syz.2.11575'. [ 2685.324294][ T9706] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.11574'. [ 2685.478228][ T9706] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2685.530914][ T9706] CPU: 1 PID: 9706 Comm: syz.1.11574 Not tainted syzkaller #0 [ 2685.538455][ T9706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2685.548548][ T9706] Call Trace: [ 2685.551860][ T9706] [ 2685.554827][ T9706] dump_stack_lvl+0x18c/0x250 [ 2685.559651][ T9706] ? show_regs_print_info+0x20/0x20 [ 2685.564891][ T9706] ? load_image+0x400/0x400 [ 2685.569454][ T9706] sysfs_warn_dup+0x8e/0xa0 [ 2685.574168][ T9706] sysfs_do_create_link_sd+0xc0/0x110 [ 2685.579573][ T9706] device_add_class_symlinks+0x1cf/0x240 [ 2685.585237][ T9706] device_add+0x507/0xc20 [ 2685.589597][ T9706] wiphy_register+0x1dad/0x2ae0 [ 2685.594485][ T9706] ? cfg80211_event_work+0x40/0x40 [ 2685.599608][ T9706] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2685.605789][ T9706] ? ieee80211_register_hw+0x3299/0x4250 [ 2685.611491][ T9706] ieee80211_register_hw+0x3464/0x4250 [ 2685.617078][ T9706] ? ieee80211_tasklet_handler+0x20/0x20 [ 2685.622722][ T9706] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2685.628656][ T9706] ? __debug_object_init+0xec/0x450 [ 2685.633880][ T9706] ? __asan_memset+0x22/0x40 [ 2685.638667][ T9706] ? __hrtimer_init+0x186/0x270 [ 2685.643548][ T9706] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2685.649310][ T9706] ? mac80211_hwsim_free+0x220/0x220 [ 2685.654629][ T9706] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2685.659759][ T9706] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 2685.665508][ T9706] ? mark_lock+0x94/0x320 [ 2685.669864][ T9706] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2685.676213][ T9706] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2685.682384][ T9706] ? lockdep_hardirqs_on+0x98/0x150 [ 2685.687596][ T9706] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2685.693784][ T9706] genl_family_rcv_msg_doit+0x211/0x310 [ 2685.699343][ T9706] ? end_current_label_crit_section+0x170/0x170 [ 2685.705603][ T9706] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2685.711527][ T9706] ? bpf_lsm_capable+0x9/0x10 [ 2685.716220][ T9706] ? security_capable+0x89/0xb0 [ 2685.721099][ T9706] genl_rcv_msg+0x619/0x7a0 [ 2685.725624][ T9706] ? genl_bind+0x360/0x360 [ 2685.730065][ T9706] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2685.736423][ T9706] netlink_rcv_skb+0x241/0x4d0 [ 2685.741213][ T9706] ? genl_bind+0x360/0x360 [ 2685.745646][ T9706] ? netlink_ack+0x1180/0x1180 [ 2685.750443][ T9706] ? __lock_acquire+0x7d40/0x7d40 [ 2685.755492][ T9706] ? down_read+0x1ac/0x2e0 [ 2685.759925][ T9706] genl_rcv+0x28/0x40 [ 2685.763919][ T9706] netlink_unicast+0x751/0x8d0 [ 2685.768732][ T9706] netlink_sendmsg+0x8d0/0xbf0 [ 2685.773532][ T9706] ? lockdep_hardirqs_on+0x98/0x150 [ 2685.778771][ T9706] ? netlink_getsockopt+0x590/0x590 [ 2685.784008][ T9706] ? security_socket_sendmsg+0x45/0xa0 [ 2685.789490][ T9706] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2685.794794][ T9706] ? security_socket_sendmsg+0x80/0xa0 [ 2685.800265][ T9706] ? netlink_getsockopt+0x590/0x590 [ 2685.805481][ T9706] ____sys_sendmsg+0x5ba/0x960 [ 2685.810457][ T9706] ? __asan_memset+0x22/0x40 [ 2685.815151][ T9706] ? __sys_sendmsg_sock+0x30/0x30 [ 2685.820619][ T9706] ? __import_iovec+0x5f2/0x850 [ 2685.825494][ T9706] ? import_iovec+0x73/0xa0 [ 2685.830007][ T9706] ___sys_sendmsg+0x2a6/0x360 [ 2685.834711][ T9706] ? __sys_sendmsg+0x2a0/0x2a0 [ 2685.839508][ T9706] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2685.845877][ T9706] __se_sys_sendmsg+0x1c2/0x2b0 [ 2685.850740][ T9706] ? __x64_sys_sendmsg+0x80/0x80 [ 2685.855720][ T9706] ? lockdep_hardirqs_on+0x98/0x150 [ 2685.861029][ T9706] do_syscall_64+0x55/0xa0 [ 2685.865462][ T9706] ? clear_bhb_loop+0x40/0x90 [ 2685.870151][ T9706] ? clear_bhb_loop+0x40/0x90 [ 2685.874853][ T9706] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2685.880762][ T9706] RIP: 0033:0x7fc3e939c819 [ 2685.885193][ T9706] 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 [ 2685.904815][ T9706] RSP: 002b:00007fc3ea195028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2685.913249][ T9706] RAX: ffffffffffffffda RBX: 00007fc3e9615fa0 RCX: 00007fc3e939c819 [ 2685.921233][ T9706] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2685.929212][ T9706] RBP: 00007fc3e9432c91 R08: 0000000000000000 R09: 0000000000000000 [ 2685.937196][ T9706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2685.945202][ T9706] R13: 00007fc3e9616038 R14: 00007fc3e9615fa0 R15: 00007ffe41170678 [ 2685.953220][ T9706] [ 2686.282045][ T9728] netlink: 'syz.0.11576': attribute type 10 has an invalid length. [ 2686.591778][ T9730] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11578'. [ 2686.621586][ T9735] netlink: 'syz.1.11579': attribute type 21 has an invalid length. [ 2686.660337][ T9735] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11579'. [ 2686.712855][ T9730] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2686.731694][ T9730] CPU: 0 PID: 9730 Comm: syz.2.11578 Not tainted syzkaller #0 [ 2686.739232][ T9730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2686.749342][ T9730] Call Trace: [ 2686.752653][ T9730] [ 2686.755615][ T9730] dump_stack_lvl+0x18c/0x250 [ 2686.760352][ T9730] ? show_regs_print_info+0x20/0x20 [ 2686.765681][ T9730] ? load_image+0x400/0x400 [ 2686.770245][ T9730] sysfs_warn_dup+0x8e/0xa0 [ 2686.774783][ T9730] sysfs_do_create_link_sd+0xc0/0x110 [ 2686.780190][ T9730] device_add_class_symlinks+0x1cf/0x240 [ 2686.785869][ T9730] device_add+0x507/0xc20 [ 2686.790244][ T9730] wiphy_register+0x1dad/0x2ae0 [ 2686.795157][ T9730] ? cfg80211_event_work+0x40/0x40 [ 2686.800369][ T9730] ? minstrel_ht_alloc+0x88a/0x990 [ 2686.805537][ T9730] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2686.811656][ T9730] ieee80211_register_hw+0x3464/0x4250 [ 2686.817181][ T9730] ? ieee80211_tasklet_handler+0x20/0x20 [ 2686.822839][ T9730] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2686.828771][ T9730] ? __debug_object_init+0xec/0x450 [ 2686.834012][ T9730] ? __asan_memset+0x22/0x40 [ 2686.838652][ T9730] ? __hrtimer_init+0x186/0x270 [ 2686.843542][ T9730] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2686.849387][ T9730] ? mac80211_hwsim_free+0x220/0x220 [ 2686.854701][ T9730] ? rcu_is_watching+0x15/0xb0 [ 2686.859502][ T9730] ? kstrndup+0xbd/0x140 [ 2686.863794][ T9730] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2686.868950][ T9730] ? __nla_validate+0x50/0x50 [ 2686.873680][ T9730] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2686.880063][ T9730] ? __nla_parse+0x40/0x50 [ 2686.884514][ T9730] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2686.890896][ T9730] genl_family_rcv_msg_doit+0x211/0x310 [ 2686.896489][ T9730] ? end_current_label_crit_section+0x170/0x170 [ 2686.902784][ T9730] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2686.908742][ T9730] ? bpf_lsm_capable+0x9/0x10 [ 2686.913458][ T9730] ? security_capable+0x89/0xb0 [ 2686.918361][ T9730] genl_rcv_msg+0x619/0x7a0 [ 2686.922906][ T9730] ? genl_bind+0x360/0x360 [ 2686.927368][ T9730] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2686.933729][ T9730] ? ref_tracker_free+0x690/0x840 [ 2686.938801][ T9730] netlink_rcv_skb+0x241/0x4d0 [ 2686.943598][ T9730] ? genl_bind+0x360/0x360 [ 2686.948037][ T9730] ? netlink_ack+0x1180/0x1180 [ 2686.952879][ T9730] ? __lock_acquire+0x7d40/0x7d40 [ 2686.957949][ T9730] ? down_read+0x1ac/0x2e0 [ 2686.962399][ T9730] genl_rcv+0x28/0x40 [ 2686.966429][ T9730] netlink_unicast+0x751/0x8d0 [ 2686.971522][ T9730] netlink_sendmsg+0x8d0/0xbf0 [ 2686.976349][ T9730] ? netlink_getsockopt+0x590/0x590 [ 2686.981682][ T9730] ? aa_sock_msg_perm+0x94/0x150 [ 2686.986671][ T9730] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2686.992011][ T9730] ? security_socket_sendmsg+0x80/0xa0 [ 2686.997526][ T9730] ? netlink_getsockopt+0x590/0x590 [ 2687.002882][ T9730] ____sys_sendmsg+0x5ba/0x960 [ 2687.007703][ T9730] ? __asan_memset+0x22/0x40 [ 2687.012341][ T9730] ? __sys_sendmsg_sock+0x30/0x30 [ 2687.017406][ T9730] ? __import_iovec+0x5f2/0x850 [ 2687.022407][ T9730] ? import_iovec+0x73/0xa0 [ 2687.026962][ T9730] ___sys_sendmsg+0x2a6/0x360 [ 2687.031697][ T9730] ? __sys_sendmsg+0x2a0/0x2a0 [ 2687.036574][ T9730] __se_sys_sendmsg+0x1c2/0x2b0 [ 2687.041473][ T9730] ? __x64_sys_sendmsg+0x80/0x80 [ 2687.046476][ T9730] ? lockdep_hardirqs_on+0x98/0x150 [ 2687.051729][ T9730] do_syscall_64+0x55/0xa0 [ 2687.056191][ T9730] ? clear_bhb_loop+0x40/0x90 [ 2687.060912][ T9730] ? clear_bhb_loop+0x40/0x90 [ 2687.065719][ T9730] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2687.071656][ T9730] RIP: 0033:0x7f37b299c819 [ 2687.076115][ T9730] 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 [ 2687.095781][ T9730] RSP: 002b:00007f37b0bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2687.104262][ T9730] RAX: ffffffffffffffda RBX: 00007f37b2c16090 RCX: 00007f37b299c819 [ 2687.112288][ T9730] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2687.120297][ T9730] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2687.128287][ T9730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2687.136275][ T9730] R13: 00007f37b2c16128 R14: 00007f37b2c16090 R15: 00007ffebf4322c8 [ 2687.144305][ T9730] [ 2687.184637][ T9739] netlink: 'syz.1.11579': attribute type 10 has an invalid length. [ 2687.212702][ T9721] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11577'. [ 2687.247006][ T9721] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2687.271014][ T9721] CPU: 1 PID: 9721 Comm: syz.3.11577 Not tainted syzkaller #0 [ 2687.278760][ T9721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2687.288894][ T9721] Call Trace: [ 2687.292238][ T9721] [ 2687.295230][ T9721] dump_stack_lvl+0x18c/0x250 [ 2687.300185][ T9721] ? show_regs_print_info+0x20/0x20 [ 2687.305561][ T9721] ? load_image+0x400/0x400 [ 2687.310211][ T9721] sysfs_warn_dup+0x8e/0xa0 [ 2687.314790][ T9721] sysfs_do_create_link_sd+0xc0/0x110 [ 2687.320433][ T9721] device_add_class_symlinks+0x1cf/0x240 [ 2687.326172][ T9721] device_add+0x507/0xc20 [ 2687.330610][ T9721] wiphy_register+0x1dad/0x2ae0 [ 2687.335641][ T9721] ? cfg80211_event_work+0x40/0x40 [ 2687.340835][ T9721] ? minstrel_ht_alloc+0x88a/0x990 [ 2687.346066][ T9721] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2687.352232][ T9721] ieee80211_register_hw+0x3464/0x4250 [ 2687.357862][ T9721] ? ieee80211_tasklet_handler+0x20/0x20 [ 2687.363563][ T9721] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2687.369567][ T9721] ? __debug_object_init+0xec/0x450 [ 2687.374844][ T9721] ? __asan_memset+0x22/0x40 [ 2687.379481][ T9721] ? __hrtimer_init+0x186/0x270 [ 2687.384415][ T9721] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2687.390324][ T9721] ? mac80211_hwsim_free+0x220/0x220 [ 2687.395645][ T9721] ? rcu_is_watching+0x15/0xb0 [ 2687.400475][ T9721] ? kstrndup+0xbd/0x140 [ 2687.404802][ T9721] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2687.409978][ T9721] ? __nla_validate+0x50/0x50 [ 2687.414783][ T9721] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2687.421217][ T9721] ? __nla_parse+0x40/0x50 [ 2687.425733][ T9721] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2687.432128][ T9721] genl_family_rcv_msg_doit+0x211/0x310 [ 2687.440641][ T9721] ? end_current_label_crit_section+0x170/0x170 [ 2687.446971][ T9721] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2687.452936][ T9721] ? bpf_lsm_capable+0x9/0x10 [ 2687.457660][ T9721] ? security_capable+0x89/0xb0 [ 2687.462585][ T9721] genl_rcv_msg+0x619/0x7a0 [ 2687.467157][ T9721] ? genl_bind+0x360/0x360 [ 2687.471702][ T9721] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2687.478110][ T9721] netlink_rcv_skb+0x241/0x4d0 [ 2687.483012][ T9721] ? genl_bind+0x360/0x360 [ 2687.487466][ T9721] ? netlink_ack+0x1180/0x1180 [ 2687.492387][ T9721] ? down_read+0x1ac/0x2e0 [ 2687.496856][ T9721] genl_rcv+0x28/0x40 [ 2687.500883][ T9721] netlink_unicast+0x751/0x8d0 [ 2687.505730][ T9721] netlink_sendmsg+0x8d0/0xbf0 [ 2687.510587][ T9721] ? netlink_getsockopt+0x590/0x590 [ 2687.515840][ T9721] ? aa_sock_msg_perm+0x94/0x150 [ 2687.520833][ T9721] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2687.526163][ T9721] ? security_socket_sendmsg+0x80/0xa0 [ 2687.531652][ T9721] ? netlink_getsockopt+0x590/0x590 [ 2687.536896][ T9721] ____sys_sendmsg+0x5ba/0x960 [ 2687.541690][ T9721] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2687.547908][ T9721] ? __sys_sendmsg_sock+0x30/0x30 [ 2687.552985][ T9721] ? import_iovec+0x73/0xa0 [ 2687.557527][ T9721] ? import_iovec+0x73/0xa0 [ 2687.562115][ T9721] ___sys_sendmsg+0x2a6/0x360 [ 2687.566872][ T9721] ? __sys_sendmsg+0x2a0/0x2a0 [ 2687.571777][ T9721] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2687.578234][ T9721] __se_sys_sendmsg+0x1c2/0x2b0 [ 2687.583138][ T9721] ? __x64_sys_sendmsg+0x80/0x80 [ 2687.588247][ T9721] ? lockdep_hardirqs_on+0x98/0x150 [ 2687.593594][ T9721] do_syscall_64+0x55/0xa0 [ 2687.598052][ T9721] ? clear_bhb_loop+0x40/0x90 [ 2687.602765][ T9721] ? clear_bhb_loop+0x40/0x90 [ 2687.607482][ T9721] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2687.613410][ T9721] RIP: 0033:0x7f098519c819 [ 2687.617863][ T9721] 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 [ 2687.637505][ T9721] RSP: 002b:00007f0985fed028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2687.645966][ T9721] RAX: ffffffffffffffda RBX: 00007f0985415fa0 RCX: 00007f098519c819 [ 2687.653973][ T9721] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2687.662149][ T9721] RBP: 00007f0985232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2687.670148][ T9721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2687.678152][ T9721] R13: 00007f0985416038 R14: 00007f0985415fa0 R15: 00007fff7371cf58 [ 2687.686223][ T9721] [ 2687.839009][ T9743] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.11580'. [ 2687.888506][ T9745] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.11581'. [ 2687.951078][ T9749] netlink: 'syz.0.11580': attribute type 21 has an invalid length. [ 2687.960086][ T9749] netlink: 156 bytes leftover after parsing attributes in process `syz.0.11580'. [ 2688.041249][ T9751] netlink: 'syz.3.11581': attribute type 21 has an invalid length. [ 2688.340392][ T9763] netlink: 'syz.1.11591': attribute type 28 has an invalid length. [ 2688.352544][ T9763] netlink: 'syz.1.11591': attribute type 29 has an invalid length. [ 2690.739319][ T9783] __nla_validate_parse: 5 callbacks suppressed [ 2690.739337][ T9783] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.11588'. [ 2690.844060][ T9785] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11589'. [ 2690.872969][ T9786] validate_nla: 2 callbacks suppressed [ 2690.873018][ T9786] netlink: 'syz.3.11588': attribute type 21 has an invalid length. [ 2690.889712][ T9786] netlink: 156 bytes leftover after parsing attributes in process `syz.3.11588'. [ 2690.903116][ T9785] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11589'. [ 2690.962417][ T9787] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11589'. [ 2691.015157][ T9785] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11589'. [ 2691.530975][ T9789] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2692.362566][ T9807] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11596'. [ 2692.402024][ T9807] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2692.573391][ T9807] CPU: 0 PID: 9807 Comm: syz.2.11596 Not tainted syzkaller #0 [ 2692.580948][ T9807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2692.591032][ T9807] Call Trace: [ 2692.594444][ T9807] [ 2692.597435][ T9807] dump_stack_lvl+0x18c/0x250 [ 2692.602170][ T9807] ? show_regs_print_info+0x20/0x20 [ 2692.607428][ T9807] ? load_image+0x400/0x400 [ 2692.611989][ T9807] sysfs_warn_dup+0x8e/0xa0 [ 2692.616612][ T9807] sysfs_do_create_link_sd+0xc0/0x110 [ 2692.622018][ T9807] device_add_class_symlinks+0x1cf/0x240 [ 2692.627692][ T9807] device_add+0x507/0xc20 [ 2692.632070][ T9807] wiphy_register+0x1dad/0x2ae0 [ 2692.636981][ T9807] ? cfg80211_event_work+0x40/0x40 [ 2692.642134][ T9807] ? minstrel_ht_alloc+0x88a/0x990 [ 2692.647340][ T9807] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2692.653464][ T9807] ieee80211_register_hw+0x3464/0x4250 [ 2692.659001][ T9807] ? ieee80211_tasklet_handler+0x20/0x20 [ 2692.664673][ T9807] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2692.670612][ T9807] ? __debug_object_init+0xec/0x450 [ 2692.675942][ T9807] ? __asan_memset+0x22/0x40 [ 2692.680570][ T9807] ? __hrtimer_init+0x186/0x270 [ 2692.685489][ T9807] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2692.691254][ T9807] ? mac80211_hwsim_free+0x220/0x220 [ 2692.696562][ T9807] ? rcu_is_watching+0x15/0xb0 [ 2692.701346][ T9807] ? kstrndup+0xbd/0x140 [ 2692.705621][ T9807] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2692.710755][ T9807] ? __nla_validate+0x50/0x50 [ 2692.715456][ T9807] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2692.721808][ T9807] ? __nla_parse+0x40/0x50 [ 2692.726238][ T9807] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2692.732584][ T9807] genl_family_rcv_msg_doit+0x211/0x310 [ 2692.738147][ T9807] ? end_current_label_crit_section+0x170/0x170 [ 2692.744420][ T9807] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2692.750334][ T9807] ? bpf_lsm_capable+0x9/0x10 [ 2692.755028][ T9807] ? security_capable+0x89/0xb0 [ 2692.759904][ T9807] genl_rcv_msg+0x619/0x7a0 [ 2692.764433][ T9807] ? genl_bind+0x360/0x360 [ 2692.768862][ T9807] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2692.775209][ T9807] ? ref_tracker_free+0x690/0x840 [ 2692.780261][ T9807] netlink_rcv_skb+0x241/0x4d0 [ 2692.785048][ T9807] ? genl_bind+0x360/0x360 [ 2692.789477][ T9807] ? netlink_ack+0x1180/0x1180 [ 2692.794300][ T9807] ? __lock_acquire+0x7d40/0x7d40 [ 2692.799385][ T9807] ? down_read+0x1ac/0x2e0 [ 2692.803835][ T9807] genl_rcv+0x28/0x40 [ 2692.807838][ T9807] netlink_unicast+0x751/0x8d0 [ 2692.812635][ T9807] netlink_sendmsg+0x8d0/0xbf0 [ 2692.817432][ T9807] ? netlink_getsockopt+0x590/0x590 [ 2692.822652][ T9807] ? aa_sock_msg_perm+0x94/0x150 [ 2692.827617][ T9807] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2692.832915][ T9807] ? security_socket_sendmsg+0x80/0xa0 [ 2692.838384][ T9807] ? netlink_getsockopt+0x590/0x590 [ 2692.843600][ T9807] ____sys_sendmsg+0x5ba/0x960 [ 2692.848386][ T9807] ? __asan_memset+0x22/0x40 [ 2692.852993][ T9807] ? __sys_sendmsg_sock+0x30/0x30 [ 2692.858486][ T9807] ? __import_iovec+0x5f2/0x850 [ 2692.863377][ T9807] ? import_iovec+0x73/0xa0 [ 2692.867908][ T9807] ___sys_sendmsg+0x2a6/0x360 [ 2692.872706][ T9807] ? __sys_sendmsg+0x2a0/0x2a0 [ 2692.877542][ T9807] __se_sys_sendmsg+0x1c2/0x2b0 [ 2692.882501][ T9807] ? __x64_sys_sendmsg+0x80/0x80 [ 2692.887470][ T9807] ? lockdep_hardirqs_on+0x98/0x150 [ 2692.892688][ T9807] do_syscall_64+0x55/0xa0 [ 2692.897118][ T9807] ? clear_bhb_loop+0x40/0x90 [ 2692.901807][ T9807] ? clear_bhb_loop+0x40/0x90 [ 2692.906499][ T9807] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2692.912413][ T9807] RIP: 0033:0x7f37b299c819 [ 2692.916851][ T9807] 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 [ 2692.936471][ T9807] RSP: 002b:00007f37b0bd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2692.944898][ T9807] RAX: ffffffffffffffda RBX: 00007f37b2c16180 RCX: 00007f37b299c819 [ 2692.952878][ T9807] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2692.960946][ T9807] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2692.968926][ T9807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2692.976903][ T9807] R13: 00007f37b2c16218 R14: 00007f37b2c16180 R15: 00007ffebf4322c8 [ 2692.984987][ T9807] [ 2693.019352][T12941] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2693.029809][T12941] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2693.042207][T12941] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2693.066165][T12941] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2693.074266][T12941] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2693.077289][ T9819] netlink: 'syz.1.11595': attribute type 10 has an invalid length. [ 2693.110911][T12941] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2693.873183][ T9815] chnl_net:caif_netlink_parms(): no params data found [ 2694.091824][ T9815] bridge0: port 1(bridge_slave_0) entered blocking state [ 2694.100799][ T9815] bridge0: port 1(bridge_slave_0) entered disabled state [ 2694.108306][ T9815] bridge_slave_0: entered allmulticast mode [ 2694.148404][ T9815] bridge_slave_0: entered promiscuous mode [ 2694.168253][ T9815] bridge0: port 2(bridge_slave_1) entered blocking state [ 2694.179227][ T9839] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.11601'. [ 2694.186198][ T9815] bridge0: port 2(bridge_slave_1) entered disabled state [ 2694.207480][ T9815] bridge_slave_1: entered allmulticast mode [ 2694.238033][ T9815] bridge_slave_1: entered promiscuous mode [ 2694.332496][ T8721] tipc: Left network mode [ 2694.345064][ T9815] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2694.419284][ T9815] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2694.461994][ T9845] netlink: 'syz.1.11601': attribute type 21 has an invalid length. [ 2694.474718][ T9845] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11601'. [ 2694.598036][ T9832] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11600'. [ 2694.708439][ T9815] team0: Port device team_slave_0 added [ 2694.749399][ T9815] team0: Port device team_slave_1 added [ 2694.944595][ T9832] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2694.955178][ T9832] CPU: 0 PID: 9832 Comm: syz.2.11600 Not tainted syzkaller #0 [ 2694.962698][ T9832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2694.972863][ T9832] Call Trace: [ 2694.976142][ T9832] [ 2694.979073][ T9832] dump_stack_lvl+0x18c/0x250 [ 2694.983789][ T9832] ? show_regs_print_info+0x20/0x20 [ 2694.989048][ T9832] ? load_image+0x400/0x400 [ 2694.993624][ T9832] sysfs_warn_dup+0x8e/0xa0 [ 2694.998182][ T9832] sysfs_do_create_link_sd+0xc0/0x110 [ 2695.003605][ T9832] device_add_class_symlinks+0x1cf/0x240 [ 2695.009295][ T9832] device_add+0x507/0xc20 [ 2695.013695][ T9832] wiphy_register+0x1dad/0x2ae0 [ 2695.018628][ T9832] ? cfg80211_event_work+0x40/0x40 [ 2695.023784][ T9832] ? minstrel_ht_alloc+0x88a/0x990 [ 2695.028961][ T9832] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2695.035096][ T9832] ieee80211_register_hw+0x3464/0x4250 [ 2695.040649][ T9832] ? ieee80211_tasklet_handler+0x20/0x20 [ 2695.046337][ T9832] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2695.052289][ T9832] ? __debug_object_init+0xec/0x450 [ 2695.057560][ T9832] ? __asan_memset+0x22/0x40 [ 2695.062206][ T9832] ? __hrtimer_init+0x186/0x270 [ 2695.067110][ T9832] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2695.072923][ T9832] ? mac80211_hwsim_free+0x220/0x220 [ 2695.078255][ T9832] ? rcu_is_watching+0x15/0xb0 [ 2695.083079][ T9832] ? kstrndup+0xbd/0x140 [ 2695.087387][ T9832] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2695.092556][ T9832] ? __nla_validate+0x50/0x50 [ 2695.097269][ T9832] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2695.103363][ T9832] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2695.109739][ T9832] ? lockdep_hardirqs_on+0x98/0x150 [ 2695.114992][ T9832] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2695.121215][ T9832] ? __nla_parse+0x40/0x50 [ 2695.125683][ T9832] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2695.132077][ T9832] genl_family_rcv_msg_doit+0x211/0x310 [ 2695.137759][ T9832] ? end_current_label_crit_section+0x170/0x170 [ 2695.144064][ T9832] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2695.150024][ T9832] ? bpf_lsm_capable+0x9/0x10 [ 2695.154761][ T9832] ? security_capable+0x89/0xb0 [ 2695.159688][ T9832] genl_rcv_msg+0x619/0x7a0 [ 2695.164360][ T9832] ? genl_bind+0x360/0x360 [ 2695.168823][ T9832] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2695.175230][ T9832] netlink_rcv_skb+0x241/0x4d0 [ 2695.180059][ T9832] ? genl_bind+0x360/0x360 [ 2695.184534][ T9832] ? netlink_ack+0x1180/0x1180 [ 2695.189485][ T9832] ? __lock_acquire+0x7d40/0x7d40 [ 2695.194583][ T9832] ? down_read+0x1ac/0x2e0 [ 2695.199053][ T9832] genl_rcv+0x28/0x40 [ 2695.203085][ T9832] netlink_unicast+0x751/0x8d0 [ 2695.207936][ T9832] netlink_sendmsg+0x8d0/0xbf0 [ 2695.212775][ T9832] ? lockdep_hardirqs_on+0x98/0x150 [ 2695.218017][ T9832] ? netlink_getsockopt+0x590/0x590 [ 2695.220690][T12941] Bluetooth: hci4: command tx timeout [ 2695.223236][ T9832] ? netlink_getsockopt+0x590/0x590 [ 2695.234064][ T9832] ____sys_sendmsg+0x5ba/0x960 [ 2695.238887][ T9832] ? __asan_memset+0x22/0x40 [ 2695.243510][ T9832] ? __sys_sendmsg_sock+0x30/0x30 [ 2695.248549][ T9832] ? __import_iovec+0x5f2/0x850 [ 2695.253416][ T9832] ? import_iovec+0x73/0xa0 [ 2695.257923][ T9832] ___sys_sendmsg+0x2a6/0x360 [ 2695.262614][ T9832] ? __sys_sendmsg+0x2a0/0x2a0 [ 2695.267432][ T9832] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 2695.273692][ T9832] __se_sys_sendmsg+0x1c2/0x2b0 [ 2695.278541][ T9832] ? __x64_sys_sendmsg+0x80/0x80 [ 2695.283488][ T9832] ? lockdep_hardirqs_on+0x98/0x150 [ 2695.288713][ T9832] do_syscall_64+0x55/0xa0 [ 2695.293159][ T9832] ? clear_bhb_loop+0x40/0x90 [ 2695.297865][ T9832] ? clear_bhb_loop+0x40/0x90 [ 2695.302567][ T9832] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2695.308503][ T9832] RIP: 0033:0x7f37b299c819 [ 2695.312935][ T9832] 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 [ 2695.332587][ T9832] RSP: 002b:00007f37b3775028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2695.341005][ T9832] RAX: ffffffffffffffda RBX: 00007f37b2c15fa0 RCX: 00007f37b299c819 [ 2695.348977][ T9832] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2695.356952][ T9832] RBP: 00007f37b2a32c91 R08: 0000000000000000 R09: 0000000000000000 [ 2695.364920][ T9832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2695.372889][ T9832] R13: 00007f37b2c16038 R14: 00007f37b2c15fa0 R15: 00007ffebf4322c8 [ 2695.381050][ T9832] [ 2695.433853][ T9815] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2695.455394][ T9815] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2695.519793][ T9815] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2695.731576][ T9815] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2695.741803][ T9815] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2695.777578][ T9815] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2695.884172][ T9815] hsr_slave_0: entered promiscuous mode [ 2695.892975][ T9815] hsr_slave_1: entered promiscuous mode [ 2696.308216][ T9865] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2697.272122][T12941] Bluetooth: hci4: command tx timeout [ 2697.374583][ T9887] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11612'. [ 2697.727495][ T9887] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2697.736507][ T9887] CPU: 1 PID: 9887 Comm: syz.0.11612 Not tainted syzkaller #0 [ 2697.744028][ T9887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2697.754121][ T9887] Call Trace: [ 2697.757444][ T9887] [ 2697.760392][ T9887] dump_stack_lvl+0x18c/0x250 [ 2697.765115][ T9887] ? show_regs_print_info+0x20/0x20 [ 2697.770366][ T9887] ? load_image+0x400/0x400 [ 2697.774930][ T9887] sysfs_warn_dup+0x8e/0xa0 [ 2697.779559][ T9887] sysfs_do_create_link_sd+0xc0/0x110 [ 2697.784963][ T9887] device_add_class_symlinks+0x1cf/0x240 [ 2697.790646][ T9887] device_add+0x507/0xc20 [ 2697.795029][ T9887] wiphy_register+0x1dad/0x2ae0 [ 2697.799920][ T9887] ? cfg80211_event_work+0x40/0x40 [ 2697.805056][ T9887] ? minstrel_ht_alloc+0x88a/0x990 [ 2697.810228][ T9887] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2697.816344][ T9887] ieee80211_register_hw+0x3464/0x4250 [ 2697.821855][ T9887] ? ieee80211_tasklet_handler+0x20/0x20 [ 2697.827501][ T9887] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2697.833437][ T9887] ? __debug_object_init+0xec/0x450 [ 2697.838680][ T9887] ? __asan_memset+0x22/0x40 [ 2697.843317][ T9887] ? __hrtimer_init+0x186/0x270 [ 2697.848212][ T9887] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2697.853984][ T9887] ? mac80211_hwsim_free+0x220/0x220 [ 2697.859293][ T9887] ? rcu_is_watching+0x15/0xb0 [ 2697.864080][ T9887] ? kstrndup+0xbd/0x140 [ 2697.868353][ T9887] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2697.873488][ T9887] ? __nla_validate+0x50/0x50 [ 2697.878259][ T9887] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2697.884614][ T9887] ? __nla_parse+0x40/0x50 [ 2697.889045][ T9887] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2697.895393][ T9887] genl_family_rcv_msg_doit+0x211/0x310 [ 2697.900954][ T9887] ? end_current_label_crit_section+0x170/0x170 [ 2697.907217][ T9887] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2697.913139][ T9887] ? bpf_lsm_capable+0x9/0x10 [ 2697.917834][ T9887] ? security_capable+0x89/0xb0 [ 2697.922713][ T9887] genl_rcv_msg+0x619/0x7a0 [ 2697.927264][ T9887] ? genl_bind+0x360/0x360 [ 2697.931690][ T9887] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2697.938029][ T9887] ? ref_tracker_free+0x690/0x840 [ 2697.943082][ T9887] netlink_rcv_skb+0x241/0x4d0 [ 2697.947863][ T9887] ? genl_bind+0x360/0x360 [ 2697.952294][ T9887] ? netlink_ack+0x1180/0x1180 [ 2697.957089][ T9887] ? __lock_acquire+0x7d40/0x7d40 [ 2697.962136][ T9887] ? down_read+0x1ac/0x2e0 [ 2697.966567][ T9887] genl_rcv+0x28/0x40 [ 2697.970559][ T9887] netlink_unicast+0x751/0x8d0 [ 2697.975350][ T9887] netlink_sendmsg+0x8d0/0xbf0 [ 2697.980138][ T9887] ? netlink_getsockopt+0x590/0x590 [ 2697.985358][ T9887] ? aa_sock_msg_perm+0x94/0x150 [ 2697.990314][ T9887] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2697.995614][ T9887] ? security_socket_sendmsg+0x80/0xa0 [ 2698.001084][ T9887] ? netlink_getsockopt+0x590/0x590 [ 2698.006309][ T9887] ____sys_sendmsg+0x5ba/0x960 [ 2698.011091][ T9887] ? __asan_memset+0x22/0x40 [ 2698.015721][ T9887] ? __sys_sendmsg_sock+0x30/0x30 [ 2698.020958][ T9887] ? __import_iovec+0x5f2/0x850 [ 2698.025849][ T9887] ? import_iovec+0x73/0xa0 [ 2698.030396][ T9887] ___sys_sendmsg+0x2a6/0x360 [ 2698.035117][ T9887] ? __sys_sendmsg+0x2a0/0x2a0 [ 2698.039986][ T9887] __se_sys_sendmsg+0x1c2/0x2b0 [ 2698.044865][ T9887] ? __x64_sys_sendmsg+0x80/0x80 [ 2698.049834][ T9887] ? lockdep_hardirqs_on+0x98/0x150 [ 2698.055056][ T9887] do_syscall_64+0x55/0xa0 [ 2698.059493][ T9887] ? clear_bhb_loop+0x40/0x90 [ 2698.064186][ T9887] ? clear_bhb_loop+0x40/0x90 [ 2698.068882][ T9887] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2698.074791][ T9887] RIP: 0033:0x7f03ea19c819 [ 2698.079241][ T9887] 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 [ 2698.098887][ T9887] RSP: 002b:00007f03eb0bd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2698.107324][ T9887] RAX: ffffffffffffffda RBX: 00007f03ea416090 RCX: 00007f03ea19c819 [ 2698.115318][ T9887] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2698.123303][ T9887] RBP: 00007f03ea232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2698.131286][ T9887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2698.139270][ T9887] R13: 00007f03ea416128 R14: 00007f03ea416090 R15: 00007ffc82c0ea78 [ 2698.147274][ T9887] [ 2698.700295][ T9899] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2699.322365][T12941] Bluetooth: hci4: command tx timeout [ 2699.984617][ T9915] netlink: 'syz.0.11607': attribute type 10 has an invalid length. [ 2700.548281][ T9815] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2700.598430][ T9815] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2700.617480][ T9815] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2700.659774][ T9815] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2700.677418][ T9944] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11609'. [ 2700.742704][ T9944] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11609'. [ 2700.849713][ T9945] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11609'. [ 2700.878708][ T9944] netlink: 60 bytes leftover after parsing attributes in process `syz.2.11609'. [ 2701.049931][ T8721] [ 2701.052522][ T8721] ====================================================== [ 2701.059563][ T8721] WARNING: possible circular locking dependency detected [ 2701.066612][ T8721] syzkaller #0 Not tainted [ 2701.071053][ T8721] ------------------------------------------------------ [ 2701.078101][ T8721] kworker/u4:25/8721 is trying to acquire lock: [ 2701.084379][ T8721] ffff88807841cd00 (team->team_lock_key#4){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 2701.094017][ T8721] [ 2701.094017][ T8721] but task is already holding lock: [ 2701.101407][ T8721] ffff88801f338768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 2701.111823][ T8721] [ 2701.111823][ T8721] which lock already depends on the new lock. [ 2701.111823][ T8721] [ 2701.122282][ T8721] [ 2701.122282][ T8721] the existing dependency chain (in reverse order) is: [ 2701.131318][ T8721] [ 2701.131318][ T8721] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 2701.139053][ T8721] __mutex_lock+0x136/0xcc0 [ 2701.144107][ T8721] ieee80211_open+0x144/0x200 [ 2701.149414][ T8721] __dev_open+0x2cb/0x430 [ 2701.154272][ T8721] dev_open+0xab/0x190 [ 2701.158869][ T8721] team_add_slave+0x75f/0x29a0 [ 2701.164167][ T8721] do_setlink+0xdfe/0x4130 [ 2701.169095][ T8721] rtnl_newlink+0x17da/0x20a0 [ 2701.174284][ T8721] rtnetlink_rcv_msg+0x869/0xfa0 [ 2701.179740][ T8721] netlink_rcv_skb+0x241/0x4d0 [ 2701.185021][ T8721] netlink_unicast+0x751/0x8d0 [ 2701.190304][ T8721] netlink_sendmsg+0x8d0/0xbf0 [ 2701.195621][ T8721] ____sys_sendmsg+0x5ba/0x960 [ 2701.200899][ T8721] ___sys_sendmsg+0x2a6/0x360 [ 2701.206088][ T8721] __se_sys_sendmsg+0x1c2/0x2b0 [ 2701.211454][ T8721] do_syscall_64+0x55/0xa0 [ 2701.216409][ T8721] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2701.222818][ T8721] [ 2701.222818][ T8721] -> #0 (team->team_lock_key#4){+.+.}-{3:3}: [ 2701.230980][ T8721] __lock_acquire+0x2df1/0x7d40 [ 2701.236459][ T8721] lock_acquire+0x19e/0x420 [ 2701.241565][ T8721] __mutex_lock+0x136/0xcc0 [ 2701.246585][ T8721] team_del_slave+0x32/0x1c0 [ 2701.251694][ T8721] team_device_event+0x28d/0xa20 [ 2701.257149][ T8721] notifier_call_chain+0x197/0x380 [ 2701.262783][ T8721] unregister_netdevice_many_notify+0x100d/0x1900 [ 2701.269716][ T8721] unregister_netdevice_queue+0x32c/0x370 [ 2701.276073][ T8721] _cfg80211_unregister_wdev+0x16b/0x580 [ 2701.282242][ T8721] ieee80211_remove_interfaces+0x49e/0x690 [ 2701.288677][ T8721] ieee80211_unregister_hw+0x5d/0x2a0 [ 2701.294584][ T8721] mac80211_hwsim_del_radio+0x289/0x480 [ 2701.300650][ T8721] hwsim_exit_net+0x58d/0x650 [ 2701.305861][ T8721] cleanup_net+0x70a/0xbb0 [ 2701.310815][ T8721] process_scheduled_works+0xa5d/0x15d0 [ 2701.316956][ T8721] worker_thread+0xa55/0xfc0 [ 2701.322318][ T8721] kthread+0x2fa/0x390 [ 2701.326925][ T8721] ret_from_fork+0x48/0x80 [ 2701.332062][ T8721] ret_from_fork_asm+0x11/0x20 [ 2701.337367][ T8721] [ 2701.337367][ T8721] other info that might help us debug this: [ 2701.337367][ T8721] [ 2701.347591][ T8721] Possible unsafe locking scenario: [ 2701.347591][ T8721] [ 2701.355066][ T8721] CPU0 CPU1 [ 2701.360441][ T8721] ---- ---- [ 2701.365815][ T8721] lock(&rdev->wiphy.mtx); [ 2701.370366][ T8721] lock(team->team_lock_key#4); [ 2701.377822][ T8721] lock(&rdev->wiphy.mtx); [ 2701.384845][ T8721] lock(team->team_lock_key#4); [ 2701.389880][ T8721] [ 2701.389880][ T8721] *** DEADLOCK *** [ 2701.389880][ T8721] [ 2701.398013][ T8721] 5 locks held by kworker/u4:25/8721: [ 2701.403375][ T8721] #0: ffff88801a254938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 2701.414370][ T8721] #1: ffffc9000440fd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 2701.425412][ T8721] #2: ffffffff8e3b4950 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 2701.434981][ T8721] #3: ffffffff8e3c1988 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 2701.444803][ T8721] #4: ffff88801f338768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 2701.455772][ T8721] [ 2701.455772][ T8721] stack backtrace: [ 2701.461737][ T8721] CPU: 0 PID: 8721 Comm: kworker/u4:25 Not tainted syzkaller #0 [ 2701.469363][ T8721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2701.479500][ T8721] Workqueue: netns cleanup_net [ 2701.484303][ T8721] Call Trace: [ 2701.487612][ T8721] [ 2701.490555][ T8721] dump_stack_lvl+0x18c/0x250 [ 2701.495242][ T8721] ? load_image+0x400/0x400 [ 2701.499742][ T8721] ? show_regs_print_info+0x20/0x20 [ 2701.504943][ T8721] ? print_circular_bug+0x12b/0x1a0 [ 2701.510140][ T8721] check_noncircular+0x2fc/0x400 [ 2701.515079][ T8721] ? print_deadlock_bug+0x5d0/0x5d0 [ 2701.520360][ T8721] ? lockdep_lock+0xf5/0x230 [ 2701.524945][ T8721] ? __lock_acquire+0x1273/0x7d40 [ 2701.529969][ T8721] ? _find_first_zero_bit+0xd3/0x100 [ 2701.535352][ T8721] __lock_acquire+0x2df1/0x7d40 [ 2701.540207][ T8721] ? verify_lock_unused+0x140/0x140 [ 2701.545537][ T8721] ? verify_lock_unused+0x140/0x140 [ 2701.550910][ T8721] lock_acquire+0x19e/0x420 [ 2701.555418][ T8721] ? team_del_slave+0x32/0x1c0 [ 2701.560549][ T8721] ? __might_sleep+0xe0/0xe0 [ 2701.565143][ T8721] ? read_lock_is_recursive+0x20/0x20 [ 2701.570525][ T8721] __mutex_lock+0x136/0xcc0 [ 2701.575054][ T8721] ? team_del_slave+0x32/0x1c0 [ 2701.579824][ T8721] ? __lock_acquire+0x7d40/0x7d40 [ 2701.584845][ T8721] ? rcu_is_watching+0x15/0xb0 [ 2701.589630][ T8721] ? trace_contention_end+0x39/0xe0 [ 2701.594821][ T8721] ? __mutex_lock+0x315/0xcc0 [ 2701.599492][ T8721] ? team_del_slave+0x32/0x1c0 [ 2701.604256][ T8721] ? mutex_lock_nested+0x20/0x20 [ 2701.609209][ T8721] ? bond_netdev_event+0xeb/0xf20 [ 2701.614247][ T8721] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 2701.619889][ T8721] team_del_slave+0x32/0x1c0 [ 2701.624494][ T8721] team_device_event+0x28d/0xa20 [ 2701.629429][ T8721] notifier_call_chain+0x197/0x380 [ 2701.634573][ T8721] unregister_netdevice_many_notify+0x100d/0x1900 [ 2701.641001][ T8721] ? lock_chain_count+0x20/0x20 [ 2701.645872][ T8721] ? unregister_netdevice_many+0x20/0x20 [ 2701.651502][ T8721] ? kernfs_remove_by_name_ns+0x117/0x150 [ 2701.657244][ T8721] ? __lock_acquire+0x7d40/0x7d40 [ 2701.662267][ T8721] unregister_netdevice_queue+0x32c/0x370 [ 2701.667990][ T8721] ? list_netdevice+0x730/0x730 [ 2701.672859][ T8721] ? kernfs_remove_by_name_ns+0x117/0x150 [ 2701.678582][ T8721] _cfg80211_unregister_wdev+0x16b/0x580 [ 2701.684235][ T8721] ieee80211_remove_interfaces+0x49e/0x690 [ 2701.690042][ T8721] ? ieee80211_do_stop+0x1e20/0x1e20 [ 2701.695365][ T8721] ? rcu_is_watching+0x15/0xb0 [ 2701.700130][ T8721] ieee80211_unregister_hw+0x5d/0x2a0 [ 2701.705511][ T8721] mac80211_hwsim_del_radio+0x289/0x480 [ 2701.711077][ T8721] ? rhashtable_remove_fast+0xc00/0xc00 [ 2701.716659][ T8721] hwsim_exit_net+0x58d/0x650 [ 2701.721357][ T8721] ? hwsim_init_net+0x90/0x90 [ 2701.726061][ T8721] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 2701.731874][ T8721] cleanup_net+0x70a/0xbb0 [ 2701.736561][ T8721] ? ops_free_list+0x3b0/0x3b0 [ 2701.741332][ T8721] ? _raw_spin_unlock_irq+0x23/0x50 [ 2701.746652][ T8721] ? process_scheduled_works+0x96f/0x15d0 [ 2701.752395][ T8721] ? process_scheduled_works+0x96f/0x15d0 [ 2701.758124][ T8721] process_scheduled_works+0xa5d/0x15d0 [ 2701.763680][ T8721] ? worker_attach_to_pool+0x380/0x380 [ 2701.769239][ T8721] ? assign_work+0x3d2/0x5d0 [ 2701.773901][ T8721] worker_thread+0xa55/0xfc0 [ 2701.778508][ T8721] kthread+0x2fa/0x390 [ 2701.782586][ T8721] ? pr_cont_work+0x560/0x560 [ 2701.787277][ T8721] ? kthread_blkcg+0xd0/0xd0 [ 2701.791867][ T8721] ret_from_fork+0x48/0x80 [ 2701.796602][ T8721] ? kthread_blkcg+0xd0/0xd0 [ 2701.801196][ T8721] ret_from_fork_asm+0x11/0x20 [ 2701.805967][ T8721] [ 2701.813782][T12941] Bluetooth: hci4: command tx timeout [ 2701.827953][ T8721] team0: Port device wlan1 removed [ 2701.945974][ T9960] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2701.959546][ T9815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2702.011771][ T9815] 8021q: adding VLAN 0 to HW filter on device team0 [ 2702.024954][ T8698] bridge0: port 1(bridge_slave_0) entered blocking state [ 2702.032175][ T8698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2702.039300][ T9949] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.11611'. [ 2702.073408][ T8698] bridge0: port 2(bridge_slave_1) entered blocking state [ 2702.080747][ T8698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2702.131549][ T9949] ieee80211 !!ô: Selected rate control algorithm 'minstrel_ht' [ 2702.142836][ T9949] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 2702.156297][ T9949] CPU: 0 PID: 9949 Comm: syz.0.11611 Not tainted syzkaller #0 [ 2702.163830][ T9949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 2702.173921][ T9949] Call Trace: [ 2702.177322][ T9949] [ 2702.180299][ T9949] dump_stack_lvl+0x18c/0x250 [ 2702.185123][ T9949] ? rcu_is_watching+0x15/0xb0 [ 2702.190028][ T9949] ? show_regs_print_info+0x20/0x20 [ 2702.195286][ T9949] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2702.201683][ T9949] sysfs_warn_dup+0x8e/0xa0 [ 2702.206407][ T9949] sysfs_do_create_link_sd+0xc0/0x110 [ 2702.211823][ T9949] device_add_class_symlinks+0x1cf/0x240 [ 2702.217502][ T9949] device_add+0x507/0xc20 [ 2702.221878][ T9949] wiphy_register+0x1dad/0x2ae0 [ 2702.226783][ T9949] ? cfg80211_event_work+0x40/0x40 [ 2702.231932][ T9949] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2702.238020][ T9949] ieee80211_register_hw+0x3464/0x4250 [ 2702.243503][ T9949] ? ieee80211_tasklet_handler+0x20/0x20 [ 2702.249152][ T9949] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2702.255064][ T9949] ? __debug_object_init+0xec/0x450 [ 2702.260279][ T9949] ? __asan_memset+0x22/0x40 [ 2702.264904][ T9949] ? __hrtimer_init+0x186/0x270 [ 2702.269790][ T9949] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2702.275534][ T9949] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 2702.282770][ T9949] ? mac80211_hwsim_free+0x220/0x220 [ 2702.288134][ T9949] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2702.293279][ T9949] ? __nla_validate+0x50/0x50 [ 2702.297983][ T9949] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2702.304375][ T9949] ? __nla_parse+0x40/0x50 [ 2702.308802][ T9949] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2702.315141][ T9949] genl_family_rcv_msg_doit+0x211/0x310 [ 2702.320699][ T9949] ? end_current_label_crit_section+0x170/0x170 [ 2702.326952][ T9949] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2702.332856][ T9949] ? bpf_lsm_capable+0x9/0x10 [ 2702.337540][ T9949] ? security_capable+0x89/0xb0 [ 2702.342403][ T9949] genl_rcv_msg+0x619/0x7a0 [ 2702.346914][ T9949] ? genl_bind+0x360/0x360 [ 2702.351429][ T9949] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2702.357773][ T9949] netlink_rcv_skb+0x241/0x4d0 [ 2702.362724][ T9949] ? genl_bind+0x360/0x360 [ 2702.367155][ T9949] ? netlink_ack+0x1180/0x1180 [ 2702.371935][ T9949] ? __lock_acquire+0x7d40/0x7d40 [ 2702.376968][ T9949] ? down_read+0x1ac/0x2e0 [ 2702.381392][ T9949] genl_rcv+0x28/0x40 [ 2702.385385][ T9949] netlink_unicast+0x751/0x8d0 [ 2702.390165][ T9949] netlink_sendmsg+0x8d0/0xbf0 [ 2702.394952][ T9949] ? netlink_getsockopt+0x590/0x590 [ 2702.400161][ T9949] ? aa_sock_msg_perm+0x94/0x150 [ 2702.405118][ T9949] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2702.410410][ T9949] ? security_socket_sendmsg+0x80/0xa0 [ 2702.415874][ T9949] ? netlink_getsockopt+0x590/0x590 [ 2702.421087][ T9949] ____sys_sendmsg+0x5ba/0x960 [ 2702.425866][ T9949] ? __might_sleep+0xe0/0xe0 [ 2702.430467][ T9949] ? __asan_memset+0x22/0x40 [ 2702.435332][ T9949] ? __sys_sendmsg_sock+0x30/0x30 [ 2702.440359][ T9949] ? __import_iovec+0x5f2/0x850 [ 2702.445256][ T9949] ? import_iovec+0x73/0xa0 [ 2702.449794][ T9949] ___sys_sendmsg+0x2a6/0x360 [ 2702.454505][ T9949] ? __sys_sendmsg+0x2a0/0x2a0 [ 2702.459286][ T9949] ? lock_release+0xb5/0x8c0 [ 2702.463922][ T9949] __se_sys_sendmsg+0x1c2/0x2b0 [ 2702.468779][ T9949] ? __x64_sys_sendmsg+0x80/0x80 [ 2702.473738][ T9949] do_syscall_64+0x55/0xa0 [ 2702.478172][ T9949] ? clear_bhb_loop+0x40/0x90 [ 2702.482855][ T9949] ? clear_bhb_loop+0x40/0x90 [ 2702.487537][ T9949] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2702.493439][ T9949] RIP: 0033:0x7f03ea19c819 [ 2702.497863][ T9949] 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 [ 2702.517650][ T9949] RSP: 002b:00007f03eb0de028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2702.526159][ T9949] RAX: ffffffffffffffda RBX: 00007f03ea415fa0 RCX: 00007f03ea19c819 [ 2702.534147][ T9949] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 2702.542122][ T9949] RBP: 00007f03ea232c91 R08: 0000000000000000 R09: 0000000000000000 [ 2702.550121][ T9949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2702.558202][ T9949] R13: 00007f03ea416038 R14: 00007f03ea415fa0 R15: 00007ffc82c0ea78 [ 2702.566193][ T9949] [ 2702.786379][ T9815] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2702.834031][ T9815] veth0_vlan: entered promiscuous mode [ 2702.844895][ T9815] veth1_vlan: entered promiscuous mode [ 2702.868973][ T9815] veth0_macvtap: entered promiscuous mode [ 2702.877825][ T9815] veth1_macvtap: entered promiscuous mode [ 2702.893984][ T9815] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2702.906376][ T9815] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2702.917529][ T9815] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2702.926859][ T9815] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2702.935754][ T9815] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2702.945210][ T9815] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2702.976303][ T9815] ieee80211 phy434: Selected rate control algorithm 'minstrel_ht' [ 2702.998363][ T8698] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2703.000385][ T9815] ieee80211 phy435: Selected rate control algorithm 'minstrel_ht' [ 2703.007310][ T8698] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2703.043438][T25752] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2703.051932][T25752] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2703.292851][ T8721] veth0_to_team: left allmulticast mode [ 2703.298553][ T8721] veth0_to_team: left promiscuous mode [ 2703.304529][ T8721] Ÿë: port 1(veth0_to_team) entered disabled state [ 2705.521491][ T8721] team0 (unregistering): Port device geneve1 removed [ 2705.597603][ T8721] team0 (unregistering): Port device team_slave_1 removed [ 2705.838559][ T8721] team0 (unregistering): Port device dummy0 removed