last executing test programs: 16m16.289815059s ago: executing program 0 (id=712): r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x12, 0x4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="180000000000000000000000fcffffff850000004000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @cgroup_sock_addr=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) setsockopt$sock_attach_bpf(r2, 0x29, 0x1a, 0x0, 0xfffffffffffffe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40040) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x50) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=@hci={0x1f, 0x3, 0x4}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000580)="53c5a9a3de29283243f8c7533bbb688e94a4b206675f1018c60c1025ad82bc3cb98203acec80e5c9daa07d242226160654a7b7861fa1b9a0c85b8b47c0264d2db4a2138bdaed34e7419085e1e5421d37eb5266f562eed8a23dddf807aa2f88f59d3646dde93f9496d4ff8f9e3e9ae749e555eb12f7c1d7e7d48747f5229193cce3fa28f08a17b2785de0a758e184284d99162042acd2beb1253879830d022c1681a3800598aadea4e8", 0xa9}], 0x1}, 0x4000810) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x1, 0x4, @perf_config_ext={0x0, 0xb30}, 0x2422, 0x32, 0x43a1bd76, 0x1, 0x9, 0xffff2249, 0x802, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) write$cgroup_devices(r2, 0x0, 0xfffffeff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea032c00fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)=@o_path={&(0x7f0000000f80)='./file0\x00', r3, 0x4000, r0}, 0x18) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="000000000000000000000000001c0000cb007800f8755c448e8e287486811abed3363d03d7ef2c641ce823724097741037dc5df059a79baa2365e6cd36fc654f438194bc0498d46186848f2971848d08afb4e08d82eb251a2e8c45bb42fc85bad5e13d3ec38e739dc35430107f1862880d9810bd4a27fc074fdaac7d592c0faf47ec89da1a5c1580f9c15bf67818cde566d6310f3f", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x1c, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000020000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b704000002ec0000850000008200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0xffffffffffffff8c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r9 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x4) perf_event_open(&(0x7f0000001200)={0x5, 0x80, 0x6, 0x8, 0x55, 0x3, 0x0, 0x4, 0x80200, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x2, 0x7}, 0x107289, 0x0, 0x2, 0x4, 0x5, 0x7fff, 0x71bb, 0x0, 0x7, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', r8, @fallback, r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0x1e, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="18000000020000000000000000000000704b8000000000001858000000000000000000000000000018200000", @ANYRES32=r2, @ANYBLOB="00000000264300005b97060000000000183d000002000000000000000000000080111000fcffffff18110000", @ANYRES32=r2, @ANYBLOB="2f000000000000000095000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x2, 0x2, &(0x7f0000000240)=""/2, 0x41000, 0x20, '\x00', 0x0, @sk_lookup, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x2, 0xc, 0xfffffffb, 0x5}, 0x10, 0xffffffffffffffff, r2, 0x2, 0x0, &(0x7f0000000400)=[{0x2, 0x1, 0x2, 0xc}, {0x4, 0x1, 0x0, 0x4}], 0x10, 0x8000}, 0x94) r10 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000cc0)={0x6, 0x10, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000000000000700000018110000", @ANYRES32=r2, @ANYBLOB="0000000001000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000149af0fffcffffffbf91000000000000b7020000010000008500040000000000b7000000000000009500000000000000"], &(0x7f0000000a40)='GPL\x00', 0x10, 0xa6, &(0x7f0000000a80)=""/166, 0x41000, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000b80)={0xffffffff, 0xc, 0x6, 0x345}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000c00)=[r6], &(0x7f0000000c40)=[{0x1, 0x4, 0x5, 0xa}, {0x1, 0x4, 0x6, 0xc}, {0x2, 0x2, 0xb, 0xb}, {0x1, 0x1, 0x4, 0x9}, {0x1, 0x1, 0x5, 0x8}], 0x10, 0x6}, 0x94) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000d80)=@bloom_filter={0x1e, 0x5, 0x6, 0xd2e4, 0xaf1f446792834bb, r1, 0x1, '\x00', 0x0, r2, 0x2, 0x5, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x6, 0x16, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000400000000000000ffffff7f18110000", @ANYRES32=r3, @ANYBLOB="001a000000000000b7020000020068800080182a0000", @ANYRES32=r6, @ANYBLOB="000000000004000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300008100000085000000060000009500000000000000"], &(0x7f0000000700)='GPL\x00', 0x1, 0xc0, &(0x7f00000008c0)=""/192, 0x41000, 0x0, '\x00', r8, @xdp, r6, 0x8, &(0x7f0000000740)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000980)={0x3, 0xc, 0x7, 0x8}, 0x10, 0x0, r10, 0x2, &(0x7f0000000e00)=[r4, r1, r6, r1, r1, r7, r11, r2], &(0x7f0000000e40)=[{0x1, 0x4, 0x9, 0x5}, {0x1, 0x5, 0x0, 0x1}], 0x10, 0x8}, 0x94) 16m14.837632424s ago: executing program 0 (id=726): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000001540)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e22}}, 0x80, 0x0}, 0x20008044) perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xb, 0x1, 0x0, 0x0, 0x0, 0x9, 0x60039, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x9, 0x3fff8000}, 0x1100, 0x39, 0x3, 0x4, 0xc, 0x6, 0x2, 0x0, 0x3, 0x0, 0x2009}, 0x0, 0xffffffffdfffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0xffffffff}, 0x2005, 0x0, 0x51, 0x3, 0x0, 0x4, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b26, &(0x7f0000000000)={'wlan1\x00', @random="0202000400"}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6349363006"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0763707573740153646370750806"], 0x12) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) r3 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x10, 0x0, 0xc) close(r0) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x541b, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000280)='syzkaller\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) r9 = bpf$TOKEN_CREATE(0x24, &(0x7f00000006c0)={0x0, r6}, 0xfffffffffffffc6d) sendmsg$unix(r7, &(0x7f0000000240)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000002c0)="65d92a88a36236626e15d56e4ceaa459e794a8b3ec53779fc6e971b25e02c419e90bdda7811a2047fafe9279c6c4f228f464c8b37c012ea4b3cd72a97a72e4b3d32a07957cb5782fd43a67a4c53c8b6626d0f6194ca036a9bac83dfd1f4f8b445ed45803018449f63cf7b524222b7fca323cfc9a130c5f08b50dc6498c2482a0e3580ca3346bafc255a78c8836705c1cfd6251463b307f762026b5e084dcc24b963c62d70ca214df04be312ac3e4b98a2c1bc38ccf1ae013bc9cbcb49b731f7c0f1b05669da3c813c4d46231f6aa303eda79fd9c79bfbc3969ec9450cc38c80f96e485f2f340f46d581e69a68ce2fb7aee0a264ff612b9", 0xf7}, {&(0x7f0000000540)="8c5a1277bb5b8c14c5a896cf0ee09b6563a1837afb6f9e1b6726013541d51abe33a4c2e3689f4c996ae2f7c9107b3b75801416d821226f6e9e563d882b76d0dfdf912cc308ec33f9d8741b6cfe36361d5e9d4bc1fea27271c1c1c175a2eba98aa5326fc2c3774188c5d83daac5081a6e94a92ff0fb2dcee8b12e07abd0248ea6a960f4e6f96c59570b1949bccd9c5178e83c970c218a5a8971bcf8f991fb1bb8f5ec09b5469499299b7ae4a5c8d394475c2cf28c0043ab1e1f5cbf12645be3b8cf0f", 0xc2}, {&(0x7f0000000400)="6689aa4dfb2b438ee657055977c99a61c4f842f8f26af8f3344aa87e828499d6916a3a828f521c94c8a6c026a7efcf30d71c00e1f72590d8107a4137ffaea92244320d8e52387dbf415c16e6a99a4804f543dfca399861d0f153d7", 0x5b}], 0x3, 0x0, 0x0, 0x4}, 0x40080) recvmsg$unix(r7, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 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) r11 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x4000000005}, 0xc003, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_RESET(r11, 0x2403, 0x1) write$cgroup_subtree(r10, &(0x7f0000000700)=ANY=[@ANYRES8=r9, @ANYBLOB="3eca", @ANYRES32=r5], 0x9a) openat$cgroup_ro(r10, &(0x7f0000000680)='devices.list\x00', 0x0, 0x0) 16m12.996036922s ago: executing program 0 (id=721): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100904, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000064008188040f80ec59acbc0413a1f848290021005e140602000000010e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 16m12.590630365s ago: executing program 0 (id=722): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x8, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) socket$kcm(0x2, 0x1000000000000002, 0x0) (async) r0 = socket$kcm(0xa, 0x6, 0x0) (async) r1 = socket$kcm(0x10, 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x11, 0x89}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x76}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) sendmsg$kcm(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a118001500060014000040a8002b000e00014006046109d67f6f94007134cf6ee0a000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88a2ddddbbb219c6c09136dd481c4a918d1bcf0f938baa5d060a517898516277ce06bbace6f177ccbec4c2ee5a7cef4260027836b0d17a54ef5d6d93424841f468430dfe1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f785025ccc806dcabced7ad654fac9609f4fb00"/216, 0xd8}], 0x1}, 0x4004) (async) setsockopt$sock_attach_bpf(r0, 0x84, 0x1b, 0x0, 0x0) 16m11.985381851s ago: executing program 0 (id=727): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8002100180081064e81f782db44b904021d080006007c09e8fe55a10a0015000500142603600e1208000f0000000401a80016002000014002000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 16m11.777395183s ago: executing program 0 (id=731): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4800, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@generic={0x69, 0x1, 0x1, 0x7e}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = syz_clone(0x40000200, &(0x7f0000001240)="debbc77c8009a6286cd47c16f5b5b7e02b7902552abeacdd5e15611d14c77b5c0154e546b8b5ee20cab0853a6d780a40ed31b669b155ca3e489cd4dded4272fd8261f770d6a89919b5a90fd26f07fded52a73b196c112f05253070e00c4ae7fc5ad83c414f7d58b391b5f8f70f7d40508f63742abeea7aab014c3fc8879453", 0x7f, 0x0, &(0x7f0000001300), &(0x7f0000001340)="543d74d8054e54e391d495e2bc35a45fe3ad050eed43677f753807e2a1d7f8a759c6ea13b11512ec5caede8452a185f4acac33ddb64910c7590ae4cf0bbb46e4a15432f8eff0bc312bac96ae0f7445ca0f60fb2b8c750ceac8f90620d21fad6587297325eaec7391587ffd1e28e54fa5f9e07bc72573a53a061495921e1c23ce69b8616f7342c05c9bed373fc069a54df01f4b") syz_open_procfs$namespace(r0, &(0x7f0000001440)='ns/cgroup\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000001000000b70400000000000085000000330000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d087277b9b108b4ab51c", @ANYRES32, @ANYRES8=r1], 0xfe33) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24480, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x800000000000000}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000014c0)={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, 0x2) r3 = 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, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000000)='/proc/net/\x01?\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$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$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(r7, 0x401054d5, 0x0) close(r4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000001c0)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x1e, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="19000000000000890000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0xa, 0x0, r9, 0x800, '\x00', r10, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r11, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) 15m56.403191604s ago: executing program 32 (id=731): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4800, 0x2, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@generic={0x69, 0x1, 0x1, 0x7e}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = syz_clone(0x40000200, &(0x7f0000001240)="debbc77c8009a6286cd47c16f5b5b7e02b7902552abeacdd5e15611d14c77b5c0154e546b8b5ee20cab0853a6d780a40ed31b669b155ca3e489cd4dded4272fd8261f770d6a89919b5a90fd26f07fded52a73b196c112f05253070e00c4ae7fc5ad83c414f7d58b391b5f8f70f7d40508f63742abeea7aab014c3fc8879453", 0x7f, 0x0, &(0x7f0000001300), &(0x7f0000001340)="543d74d8054e54e391d495e2bc35a45fe3ad050eed43677f753807e2a1d7f8a759c6ea13b11512ec5caede8452a185f4acac33ddb64910c7590ae4cf0bbb46e4a15432f8eff0bc312bac96ae0f7445ca0f60fb2b8c750ceac8f90620d21fad6587297325eaec7391587ffd1e28e54fa5f9e07bc72573a53a061495921e1c23ce69b8616f7342c05c9bed373fc069a54df01f4b") syz_open_procfs$namespace(r0, &(0x7f0000001440)='ns/cgroup\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000001000000b70400000000000085000000330000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d087277b9b108b4ab51c", @ANYRES32, @ANYRES8=r1], 0xfe33) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24480, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x800000000000000}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000014c0)={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, 0x2) r3 = 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, r3) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000000)='/proc/net/\x01?\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$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$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r8, 0xc004743e, 0x110e22fff6) ioctl$TUNATTACHFILTER(r7, 0x401054d5, 0x0) close(r4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000001c0)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x1e, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="19000000000000890000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000400)={0x3, 0x4, 0x4, 0xa, 0x0, r9, 0x800, '\x00', r10, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r11, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) 3.59731977s ago: executing program 4 (id=6879): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x50) r0 = socket$kcm(0x25, 0x5, 0x0) recvmsg(r0, 0x0, 0x21) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r1 = 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) socket$kcm(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x2643, 0x10000, 0x0, 0x5, 0x8, 0xfffffa6e, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x3, 0x2}]}, @struct={0x300, 0x0, 0x0, 0x9, 0x0, 0x2}]}}, 0x0, 0x46, 0x0, 0x4}, 0x28) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502"], 0xfe33) 2.984233915s ago: executing program 4 (id=6882): bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000680)=@base={0xa, 0x16, 0xb4, 0x3, 0x0, 0xffffffffffffffff, 0x5}, 0x50) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0x600, &(0x7f0000000080)=[{&(0x7f0000000340)="1c0000005e007f029e3b470d647dead6a9369022b88a3e378c88efcf", 0x1c}], 0x1}, 0x880) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/11, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x10, &(0x7f0000000e40)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb7", @ANYRES32=r2, @ANYBLOB="0000000000000000b704000008000000850000001c00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r3, 0xfffff000, 0xe, 0x0, &(0x7f0000000300)="61df712bc884fed5722780b605a7", 0x0, 0x2f00, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r0}, 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x16, &(0x7f0000000940)=ANY=[], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x4, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8}, 0x94) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000180)={r2}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r3, 0x0, 0x0}, 0x10) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000008c0)={r2, 0xffffffffffffffff}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000011c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000900), &(0x7f0000001180)=r4}, 0x20) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)=@base={0x17, 0x6, 0x3, 0x100000, 0x80, r2, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x3}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001340)={0x6, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0xc, 0x0, &(0x7f00000003c0), 0x41100, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000840)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000880)={0x0, 0xb, 0x7, 0x8}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000001280)=[r2, r2, r2, r6, r7, r8], &(0x7f00000012c0)=[{0x1, 0x4, 0xf, 0x6}, {0x4, 0x2, 0xa, 0xc}, {0x4, 0x1, 0x3, 0xb}, {0x0, 0x5, 0x1, 0xa}, {0x5, 0x4, 0xe, 0xb}, {0x1, 0x2, 0xa, 0xa}], 0x10, 0x201}, 0x94) close(r5) r9 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r10, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x15}, 0x0) setsockopt$sock_attach_bpf(r9, 0x107, 0x12, &(0x7f00000008c0)=r11, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a80)={r11, 0xe0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0], 0x0, 0x12, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x5b, 0x8, 0x8, &(0x7f0000000940)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b80)={0x11, 0x3, &(0x7f0000000700)=@framed={{0x18, 0x8}}, &(0x7f0000000740)='GPL\x00', 0x2, 0xee, &(0x7f0000000340)=""/238, 0x0, 0x0, '\x00', r12}, 0x94) 2.982569535s ago: executing program 1 (id=6883): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="09000000060000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000080), 0x8000, r0}, 0x38) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f000000}, 0x50) 2.416159559s ago: executing program 3 (id=6887): socket$kcm(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000004c0), 0x4) bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0xd040, 0x10000}, 0x14403, 0xfffc, 0x0, 0x5, 0x582, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="61154c000000000061138c0257000000bfa00000000000001503000008004e002d3501000000000095004100000000006916000000000000bf67000000000000350605000fff07206706000005000000160302000ee60060bf500000000000000f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffbd4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe01c5473d51b546cad3f1d5ab2af27546e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc8da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc2300000008ac86d8a297dff0445a15f21dce4de9f29eff65aadc841848c9b562a31e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076ebae3f55c4e9b2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932c9a6aa57f1ad2e99e0e67ab93716d20000009fbb0f53acbb40b4f8e2738270b31562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43010000207b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000f4000000000000000000000000c1eb2d91fb79ea00000000000000bb0d00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631d22a11dc3c6939628950000000000000001c7205a6b068fff496d2da7d632bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b30410856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6ab5a52e83d089dad7a8710e0254f1b11cced7bc3c8da0c44d2ebf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db88aa3c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fb9fb38f84d9d87b27f8a5d91217b728f13e3ee20e69e0ffb2780b1a7af137ff7b4ff010404faf0a4da65396174b4563d54b52f06c870edf0c5d744b5272b44c23488b2bdbff947c4dfa108cbb88202ee1192b81f428a5b3c299848649e1a6bff52f657a67463d7dbf85ae9321fc2b517dc4a29b9b5a8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da23c00d9ef418cf19e7a8c4c328be0ce95798adc2dca871073f6bd61dc18487b6feb89752cd600000000abc86b94f8cbde4d470667bee722a6a2af483ad0d3415ed0f9db059acaba9eaea93f811d434e00000000000000000000d154ba10a8e51489a614e69722bac30000000000000000000000000000c5dfd188ff555285b9743d3aac000583f42d168613151d681a2f71373f20d92c9048407c91fabecfe8b3f2d5454d127edab14ba61ba1cfc4336324c86f3dcb43e9a58208077e90f6ec1c7ac756f61dcc372cdd30b82507489f0bbfbd3c3f21752e81319c0161e154ceb16e00bc7f5a6962dff317f4d014786e432817064874d69a39cb0da31bcc5f81894d8a80756447322207b4007dff12eb95066cc6bc256f0a12282224d718b06ca80b57aa183dd0c3eee45891441f2b89b4c67aa9882281393954972046974f18df232cd7fca610e33f51c2d062020f403d85ff36c26e2f6bd1d82f4d3ceb3472d9a77e0057a3bfe697d9ab7585f4a1b381343d2cf855689232f4fc5135790662dc1419a374be9d7b3e5be2886d23add90d862f1a682ff11c798e338af3e5bb0f9d3952b15bf3e0c618c89d20ca1e18a031397693bf3cfbd8417e5b55e641c898c280356f2da222d5d68919d98158578dcf18efa404e508bcbbb8cfcf70086821ebdf34c9a1dff45af873df904c2bdbef81f246d26f4b40df949e12bdac18533d4e11c608cc31d60cb591c40a7b386fa1c753336d7220a35118d4919b45eff32aab684e62c6691de14e97aa7e9dc8ecf0cd50540246d2b746e41e5b4e2c095039dfe0f71db6265f7580d098be40ef36faee5d1695830d4242a23e541e6ce9fa1998d8961cf4fe3c8e8fbb566f148c8befc229614a4b7f80d237b8abc6fd0407de31d6e5532f360d379f20f054692b47207922fe6c14eba96c9a7ae906abc1ae1ae8c4fae92883cfa1978a04bbff4bbe0000000000000000000000000044585397feaadda3fcc64e7b0c08f7ac5c64cb190f1712a3b10fc34eb758705f1751d8c8b712eb39d2b8ad44f129c2c9aedb15"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) 2.415468669s ago: executing program 2 (id=6888): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0xc00000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000b80)={{0xeb9f, 0x1, 0x0, 0xfc5f, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0xfc5f}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10000) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9000000}, [@ldst={0x3, 0x0, 0x6, 0xa, 0x0, 0xfe00, 0x41}, @tail_call={{0x18, 0x2, 0x1, 0x0, r0}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0, 0x0, 0x7400}, 0x0) 2.284436736s ago: executing program 2 (id=6889): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001300)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000ffff0f002c0000002c00000006000000000000000100000d030000000000000003000000000000000000000604000000040000000000001202000000000000005f"], 0x0, 0x4a}, 0x20) 2.251614088s ago: executing program 1 (id=6890): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x1d, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfd}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffff8}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, 0x1}}]}, &(0x7f0000000000)='GPL\x00', 0xaf3d, 0x41, &(0x7f0000000040)=""/65, 0x40f00, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x6, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[{0x1, 0x2, 0x3, 0x3}, {0x3, 0x5, 0xe, 0x3}], 0x10, 0xc9}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000004700)=""/4130, 0x1022}, {&(0x7f0000000640)=""/204, 0xcc}], 0x2}, 0x40002120) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb60000000000000000850000007500000095"], 0x0}, 0x94) r3 = bpf$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) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x80) close(0x3) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000b98bc2c900000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000009800000095"], &(0x7f0000000680)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r4, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], 0x0, 0xe0, &(0x7f0000000740)=[{}, {}], 0x10, 0x10, &(0x7f0000000840), &(0x7f0000000880), 0x8, 0xee, 0x8, 0x8, &(0x7f00000008c0)}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x7, 0x6, 0x4, 0x7da, 0x102, r5, 0x3, '\x00', r6, 0xffffffffffffffff, 0x1, 0x5, 0x3}, 0x50) r7 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r7, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_addr={0x44, 0xc, 0x7, 0x1, 0x7, [{@rand_addr=0x64010101}]}]}}}], 0x20}, 0x200040c4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xe, 0x0, &(0x7f0000000000)="259a53f271a76d2688ca4c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) syz_clone(0x32a0000, 0x0, 0x0, 0x0, 0x0, 0x0) 2.208188491s ago: executing program 3 (id=6891): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000000e1208000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000100cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8800) 2.151065884s ago: executing program 2 (id=6892): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @private0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="80", 0x1}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000840000000000000501"], 0x18}, 0x41) 2.04238505s ago: executing program 2 (id=6893): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000000), 0x4) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)={0x1b, 0x0, 0x0, 0xd4be, 0x0, 0xffffffffffffffff, 0x7fffffff, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x5}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002540)=ANY=[@ANYBLOB="120000000c0000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r4}, &(0x7f0000000080), &(0x7f0000000380)=r3}, 0x20) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r5, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffb}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x2, &(0x7f0000000000)=@raw=[@map_idx_val={0x18, 0x9, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x16}], &(0x7f00000000c0)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x41100, 0x0, '\x00', r6, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000400), 0x4) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0xc, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x7e}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x101}}]}, &(0x7f00000000c0)='GPL\x00', 0x3, 0x0, 0x0, 0x41100, 0x18, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xebfb}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=@base={0xb, 0xfffffff9, 0x6, 0x0, 0x28, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1}, 0x50) r10 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x5, 0x2}, 0x50) r11 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000680)=@o_path={&(0x7f0000000600)='./file0\x00', 0x0, 0x2000, r0}, 0x18) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000100000022bf"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r12, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000740), &(0x7f0000000840), 0xffffd6c0, r13, 0x0, 0xf2ff}, 0x38) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x16, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd7fc}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@exit, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000280)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x40, '\x00', r6, 0x25, r7, 0x8, &(0x7f0000000440)={0x9, 0x2}, 0x8, 0x10, &(0x7f00000004c0)={0x2, 0xf, 0x7ff, 0x4}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[r8, 0x1, 0xffffffffffffffff, 0x1, r9, r10, r11, 0xffffffffffffffff, r13], 0x0, 0x10, 0x8}, 0x94) sendmsg$inet(r1, &(0x7f0000002d40)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000040)='P', 0xfe1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x10000) r14 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r15 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000004f000000850000002a00000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r15, 0x0, 0xce0, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e000086dd", 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r14, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x3, 0x5}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x1000000, 0x80000000000}) 1.891935529s ago: executing program 2 (id=6894): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000d60000000900000005"], 0x50) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x1) r2 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfe80, &(0x7f00000005c0)=[{&(0x7f0000000940)="2e00000010008188e6b62aa73772cc9f1ba1f8482e0000005e140602000000000e000a001000000002800000128c", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x4, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000760091"], 0xfe33) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r6}, 0x94) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=r5, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x20, &(0x7f0000000780)={&(0x7f0000000680)=""/189, 0xbd, 0x0, &(0x7f0000000740)=""/19, 0x13}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1c, 0x8, &(0x7f0000000000)=@raw=[@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7f}}], &(0x7f00000000c0)='syzkaller\x00', 0x401, 0xd5, &(0x7f0000000300)=""/213, 0x41000, 0x20, '\x00', r6, @fallback=0xb, r8, 0x8, &(0x7f0000000400)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000000640)={0x5, 0x6, 0x5, 0x2}, 0x10, r9, r7, 0x2, &(0x7f0000000840)=[r2, r0, r0, 0xffffffffffffffff, r0], &(0x7f0000000880)=[{0x3, 0x3, 0xd, 0x7}, {0x3, 0x5, 0x0, 0x9}], 0x10, 0x2}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000001680), &(0x7f0000002300), 0x8001, r0}, 0x38) 1.848649372s ago: executing program 3 (id=6895): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r3, r2}, 0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001400), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x8000) r5 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r5, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000013c0)={&(0x7f00000011c0)="317c3916c5e6a675000ef665438378af", &(0x7f0000001200)=""/54, &(0x7f0000001240)="f42cccf00b9b8f062b28f3f09e1191f9db32974b280cbafcc3fd492ed84fd880b0cd0300bd6299d930a18781fb2b3feeb0425774234edddb3c0d3f4c6e2d9a779961c580ff0ffe1dd970a3249a44017784d039735c4ce3f76d6976a763f2ef14d34ca9c0426d1500c50cb1811ed323d0df6876b42c7d1c5705fdc21ea51202d1e15d14a91907fed8b1f7737afc0d64955b35d2040d7c57d22c6f5be95698bb7d821fdd3b00ed38ec42e6d85ca94f698d282f1e22f1f485c2f62c08eb59c948995ba5df6a239b5ede67df0f493184f404d4ff15d80605a7fa4cb7d032ab6b110a34", &(0x7f0000001340)="1999b99ba964d9eceef92efc316bd1a3fafec151c0050e276a2c678701c1904d25c4dd7c8dd25d71b68ef57619dab4051faf8d291c88690901f20ec800ad8ef3fc2771e407765e8f95080470340125592fa5a8a358df2b", 0x7ff, r1}, 0x38) close(0xffffffffffffffff) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00010000850000000d000000b7000000000000009500000000000000496cf2827fb43a431ca711fcc9cdfa146ec56175037958e271f60d25b7937f02c8695e5a1b2cdf41dc10d1e8bf076d83923dd29c034055b67dafe6c8dc3d5d78c07fa1f7e4d5b318e2ec0e0700897a74a0091ff110026e6d2ef831ab7ea0c34f17e3ad6ef3bb622003b538dfd8e012e79578e51bc53099e90fbdb2ca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e060e3670ef0e789f93781965f1328d6704902cbe7bc0476619f28d99cd0aa7b73340cc2160a1fe3c184b751c51160fbc0cfb91c82f4a9164dda5e67a46d8e841f8a97be6148ba532e6ea09c346dfebd31a08b32808b80200000000009dd27080e71113610e10d859e8327ef03fb6c86adac12233f9a1fb9c2aec61ce63a3462fd50117b89a9ab759b4eeb8cb000067d42b4e54861d0227dbfd2ed8576a3f7f3deadd7130856f756436303767d2e24f29e5dad9796edb697a6ea0180aabc18cae2ed4b4390af9a9ceafd07ed0030000002cab154ad029a119ca3c972780870014605c83d7d11c3c975d5aec84222fff0d72166cb0d3a0ec4bfae563112f4b391aafe234870072858dc06e7c337642d3e5a815212f5e16c1b30c3a2a71bc85018e5ff2c910496f18afc9ffc2cc788bee1b47683db01a46939868d75211bbae0e7313bff5d4c391ddece00fc772dd6b4d4d0a917b239fe12280fc92c88c5b8dcdcc22ee1747790a8992533ac2a9f5a699593f084419cae0b4183fb01c73f99857399537f5dc2acb72c7eae993fc9eb22d130665b6341da114f08cd0509d380578673fffffff7f23877a6b24db0e067345560942fa629fbef2461c96a08707671215c302fae29187d4f5c06a960fd37c10223fdae7ed04935c3c90d3add8eebc8619d73415e6adcda2130f5011e42e50adab988dd8e12baf5cc9398c88607a08009c2977aab37d9a44cfc1c7b4000000000000fa47742f6c5b9c4b11e7d7262a1457c39495c826b956ba859adfe38f77b91bd7d5ca1664fe2f3ced8468911806e8916dc15e21644db60c2499d5d16d7d915836ab26c169482008ef069dc42749289f854797f2f900c2a12d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aae73835d5a3cda9e90d76c1993e0799d4894ee7f8249dc1e3428d2129369ee1b85afa1a5be5f6eb2eea0d090014b315f65112412392191fa83ee830548f11e1038debd64cbe359454a3f2239cfe35f81b7aded448859968ff0e90500d0b07c0dd00490f167e6d5c1109681739dc33f75b20428d6474a0a91ee90b8de802c6b538622e6bbcb80f87b415263c401e64ed69a2f75409000000000000001d695c4559b82cabac3cccadc1e1c19af4e03020abf5ff0433d660f20898d2a045d009a0ffb20a77c9af2b80c05184a66d30bbea2ca45a4d6d6d1e6e79aef42355a500587b603306a5af8d867d80a07f10d82eafb03062e95196d5e3ff010000000000000be959096ea948cfa8e7194123e918914a71ad5a8521fb9553bc60f7d9719b55b3abb6bba3d113a680a8d46fe074c83fbe378a3889e8145b2eaceab05ef932c6e4f8ef0ed0d818a7b76d839cf3c63ebb4380b168c38fa32e49563cfee3a7f0fc18bfa32c418cef875fb49e2989177a30280bc586e79a5dd8076c248e7d6e97b3ce267dd4e27b6ef206660090bb2164474cef378f97ca33fc03000000000000001547053453d0c9aec91a24079b21d52fb5516bf0c28ef37aa76442f6083dc99cd61afaf6be45d7b00d3639f2f10ac2d5c759c3e5468f5874c24411d415b6b085fb73a2c7c3852e0e658ffeb4e863428a792bee94f6cd895424360e0464f9d7ea425f2fa6aac029d15af607ad83532ff181c985f54b39370c06e63055b4d6a36fa98a44e379d28307c9912fb097601f3f88a2ca6fd1f9320cfe7fc8e9f7f15f02e177ce23f43a154b42e26f037e8a01377cbd3f509e6e540c9ba9c2a589ac5d8ad67a65e9a44c576dc24452eaa9d819e2b04bdd1c000000070000000000000000000000005333c6199c12dcd926891927a7267c47cf897853d160100b39b613faefe16bed1fc105dddd77ab929b837d54aa17eb9fbdc2bdc0e98ae2c3f23a6131e2879f04ff01000030b92dd493be66c2242f8184733b80ba28e8ffffff7f00000000bb2f89049c5f6d63d56995747639964217aacfe548bc869098aa8e07e51dbc9e2d4db3c5f79fd355222ec2a00cf7f2ccd6dd6d2dc2a815d8314221a5472f1318a9dfbec5a759579caf3262129b14e99040b5d91398e17df85c25ccae973eecc7d187168d5c9cd8f200000017587641ed01889c927da38d83314480b15e23138c5b877a72bd4cf74a299df4fbfc8e6ea96939f15d254d9033c5a45706bda78ab60200000000000000000000000000000000000000706f78f0a2ea9667fb5b951808545a46830970c2dfae01adbda7d29bf1f7abdaf52e0de6f9d7150808ed086642e64ebf98762b34338b80e41b704c3eefaf0bb5f7d895de17a10b0a0ea15ccc0d7a830b6eb33b6b61675511d693ef5e3c44bbf71cabc5175d879e7499f8baae2a1a09cf38da73297764fbc0e723e1cc3abb12e3076982ed32c94a2ce3e6f37c47e983da4ca5c96187db5a2a2e1742bc93a65d7187126126b3a80f17dd2f7dbbe82d104ede9ba6925afc2ee6cb94f56f1363cad635abf8f983292c49c0ebf5005154c7b58a3a8661264f781e3fb02d05a28f3f17b64d0258853d45cb5ebde10cd3d82eeed2f1ed925b7cf400304932c5ed0a362b235ce37e1f17700f7d1fecf8be8a2c5d25a9c60657560d05441387ff158a018d19a286c56d0886eb59d509ee89cc2df52881d005b2e5c27563ba54e4153c132d0366a9660000000000000009c1aaec93ec0f925921fb2e9eb202a29bef28224dbabe723de5c584bc398a8792e493048c87f60a51a391e959212181d4bf32ed89c96d421c8171698c49403558fd13c649f90b0911d57eeb298b590581eb00ce383b539ab80fd15445987b1bb4eb512545e1ab65fef310e10b1ee362b51c72f82edf2f502ddf52567775e34a56d1be892f1e62b08950d517fa6fb1b0ef2edf1b67f8644786116b037d4a36fdd30b000063e58c856ec44cbbc2d370553f832af9480215e09aaa3843fe360b1c293a14627f2cfbe278f31d0abc0f5aaa10926dbb1d44925ce66ea1a94e6d065c2c0fed3ab8442520ce0e0ad7d2d177377ab197ace3ef8b1c24ceb0bdee84bd6e6317633938dd19dc42de7f8f860eca6d9c74525fcd3497526df4c13e3ba5f0d75365a4542ae9440d2fede416d618cdaaf7e038879c5d177b3876fda4121e15a00adb976064a93e8d000000000000903350932d3eef7fdada20c19807066e2c72d0d816eb9fa50be213bf6bbb7ccb9f2e8a153e6ced68f192ebed6e86af0f2cec7335fa8039fd6eb025440bc2a34d071f0a0e6774308a2c5986aa9200a1306ffa5a71ca69e89a6980612b35fc858f37c2c398515a910a35e22ab0573c10b85df4c2972a2fb8b9c080fbb41a753791df727fdeadc5cf218a6eda31312256191c620cce34d1e3bf40a4a207ab1575b399eb8155781bfc7cb5920b49c039935a888d77041814f60fbbcafa487ee96b368e8769da90b44190e569fe8b1d155d0765baaca5c5548b5a78bb43e5d9e47a1d5809bb178184b5672d08e29aecf1f572ac1e6cab7e820751beed5f79de29a67a579150bfb31232d296b9d2977ed027ca90af7088d6466f1501d96a"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r7, 0x0, 0xc4, 0xd1, &(0x7f0000000e80)="676c2d37c473bf0e1ba5ef940d8439326f97fc6b1af646e4e83b44c5fb10e44a294051e68b448c092501d6050905be80b7a2827acd442c3eea550da6657daa74dd8d65cb65936263d8d79787789da4707ed41133af498169dfe35d45b8e91dffcf382cfe893418f6cbbc6d3f5555656c413c2d37ec92ec2b5b320fd2d17cd2101976c606a7dce9e2adb28ac050d0d497d08d66e0d360fadf2b3a93fe3240d6fdf6eef351c21a1a1a4c16cd77380959ae7495570e6d37e688382ea3f299155c41151153fc", &(0x7f0000000f80)=""/209, 0x7, 0x0, 0xa, 0xe7, &(0x7f0000000000)="b360456630b498b45058", &(0x7f0000001080)="45097eaf8908416eb35c6cfd132832e9a143b49b34f55939c4fca929434d40bdbd14ffc786a241e8e5e708270da4d1d58b17ce22748a4d8c98351f85aea47ba5210984e557f203a96a5c8f7e800ace6f1129c9929bd69be9a78510c92e9e2e2ca55724b54e0cf31d9fb263d4a7648b4f564bb140f7c4b74f5f8d9aa59d7d81f240d27f1186d7b7b6e82192ccf138565cf41877f564c01c459dd00b841731f9cfab39f2c25a8ae9c71709941ab86eb06cafc4e70cc833f018efbc79632856b173a54167ddd43e36dedeaeb5430d9740090d0e081b219d4a10268de89f672e1f891179a308f556bc", 0x3, 0x0, 0x400}, 0x50) 1.811721164s ago: executing program 4 (id=6896): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3504000010000511d25a80648c63940d0324fc60040035400c00fa", 0x1b}], 0x1}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="97d9deabea352018000000000000006761110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b"], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63d25a80648c2594f90124fc60100c06", 0x17}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504000040000511d25a35400c0002000200002037153e370c040180060410", 0x1f}], 0x1}, 0x10049014) socket$kcm(0x10, 0x2, 0x0) (async) socket$kcm(0x10, 0x2, 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, 0x0, @perf_bp={0x0, 0x3}, 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_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1e, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1e, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x2000300, 0xe, 0x0, &(0x7f0000000600)="63e4ed8e46080000003389f7f986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x2000300, 0xe, 0x0, &(0x7f0000000600)="63e4ed8e46080000003389f7f986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ac0)=@generic={&(0x7f0000000a80)='./file0\x00', 0x0, 0x18}, 0x18) (async) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ac0)=@generic={&(0x7f0000000a80)='./file0\x00', 0x0, 0x18}, 0x18) sendmsg$inet(r1, &(0x7f0000000a40)={&(0x7f0000000880)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000a00)=[{&(0x7f00000008c0)="801e442646cbdc39005d0e7980f791f284d98a9d8d59892a353dd4544985048db05dde8835e01860be100c618b4b8eb2d187fd7d361220c65facd17639e73cfdb417457c44536228415be5c88b6b091e8ff9ca53ca589df27865c2bb82047216dbc8a876", 0x64}, {&(0x7f0000000940)="4626d496054026fe4d61a7d3c4a8c40dc1891b49c05d05ad41311a7b473807f49db999bb7b82109a2446bdd926e1e026b574c95d6a1397b1eef2281ad8a865f54c95dde06f7aec64a915ebafb40777d7e71b6ca912d49df37c74", 0x5a}], 0x2}, 0xc815) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x10001, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="25390000290003"], 0x33fe0) (async) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="25390000290003"], 0x33fe0) r5 = socket$kcm(0x23, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x30000800) (async) sendmsg$kcm(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x30000800) close(r5) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/32], &(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) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x26e1, 0x0) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x26e1, 0x0) close(r6) socket$kcm(0x1e, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) (async) ioctl$SIOCSIFHWADDR(r6, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) 1.747480358s ago: executing program 1 (id=6897): socket$kcm(0x2, 0x200000000000001, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x7b}, @printk={@x, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe49, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x8300}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0xf100}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 1.395275609s ago: executing program 3 (id=6898): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r1 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x7b}, @printk={@x, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe49, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x8300}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0xf1000000}, 0x48) 1.316611123s ago: executing program 4 (id=6899): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x5, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000071043d000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0x0, '\x00', 0x0, @fallback=0x7}, 0x94) 1.075206667s ago: executing program 4 (id=6900): r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r1 = bpf$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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0xfffe, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x2}, 0x80, 0x0}, 0xe07e872420dfefca) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64e9f4080003000601000004000200d700", 0x5a}, {&(0x7f0000000680)="ffaf", 0x2}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x4080) 992.896882ms ago: executing program 1 (id=6901): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xb, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xb6cb, 0x0, 0x0, 0x0, 0x9000000}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x7, 0x1, 0xb, 0x9, 0x0, 0x20}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) 856.37649ms ago: executing program 3 (id=6902): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x19) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x7, @mcast1, 0x7}, 0x80, &(0x7f0000000480)=[{&(0x7f0000001540)="f4000900062b3325fe80f5ff00000000", 0x10}, {&(0x7f0000000240)="45f289a31a11d10c1101fb2cc62ff73459000ec82c600374", 0x18}], 0x2}, 0x20000884) 655.775592ms ago: executing program 4 (id=6903): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2528, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x8, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b4000000000000a20900100000000000000000d93ce00b30851c660dbf8c511c10a04fd628056f7dca165fe0010000000000000019d92d50f041b4cec4cae32b81d48cde33c35b89c038e3208566f660903901e313e88af64a8d0d4dfa1e7902c43a990fee418473abfdf55afd1cca14ed112ab7b24750a37b53000000700abaa09a227febb253"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYRES8=r1, @ANYBLOB="3ee901"], 0x9a) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r3, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r3, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0xf, &(0x7f0000000680)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r5 = gettid() write$cgroup_pid(r2, &(0x7f0000000300)=r5, 0x12) sendmsg$inet(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000001400)="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0x1000}, {&(0x7f0000000240)="77228a5b9b3c1a6a6ad9fae85ff5b7e1133c335f091f0fae74d89da1e68ec43de374d8788bbae096e0c9d3dc35abba4ab66e43f006459d3d30507543f2d004408a15f958028a005a68a12baf820817b84fc385636c670615a593c51790689118cff78a8ac9f2c985c85acec1b188260de2377a207407b6bb8cf4c5f9c1a7cb91ac1c360a726ec0781350bd8e1bac81e3a7a36dda6f4a39e3bb", 0x99}, {&(0x7f0000000500)="aa9114d56f8680b32b436c83280a1b6c7cf1f832cf5ee64a20f600be2aae882d152d3673417b766da495bc67f40521c85e20e9e4703ad6ab2d2b921d4cfc2424b050cfb87c99300e77ecddfe77ebd980f8a18efbf247e37d5dc7c06a02c3d81948f75c3dd4c5b3ee2c85c2a4a7cb881d30f30b1813faf557f8b9029272930e09f26dfdc899ec28afcffe80b7636d9b8f5fa58f96e3f0da461c7f1f5cf73f520d8d1c788bbd77151c898b660b31f0a9d5e8112dc29ce9fd17cd0f837b28edc4826e292169e2d873c21cf19223fe5c89296e908085fa70bdba8e87e33304d201e1f9483dda8e99d01a67379b", 0xeb}], 0x3, &(0x7f0000000840)=[@ip_retopts={{0xa4, 0x0, 0x7, {[@ssrr={0x89, 0x27, 0xfd, [@loopback, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x17}, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102, @private=0xa010101, @rand_addr=0x64010102]}, @cipso={0x86, 0x1d, 0x2, [{0x1, 0x8, "520a006f38db"}, {0x6, 0x3, "cc"}, {0x6, 0x7, "6c9998ea3e"}, {0x1, 0x2}, {0x7, 0x3, "d1"}]}, @ra={0x94, 0x4}, @generic={0x7, 0x3, "d9"}, @ssrr={0x89, 0x37, 0xab, [@rand_addr=0x64010101, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @multicast1, @multicast2, @private=0xa010101, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @multicast2, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x1d}]}, @generic={0x83, 0x12, "ec000000000000000000000000000200"}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @local, @multicast2}}}], 0xc8}, 0x84) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000480)={@ifindex, r6, 0x2f}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000001c0)={0x0, 0x0}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup/syz1\x00', 0x1ff) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_procs(r10, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r11, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r13 = openat$cgroup_procs(r12, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r13, &(0x7f00000001c0), 0x12) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)={@fallback=r6, r8, 0x2f, 0x2020, 0x4, @void, @void, @value=r9}, 0x20) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) 655.197882ms ago: executing program 3 (id=6904): r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xb2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x1ff, 0x0, 0x20, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) (async) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="970000007a000000760000001400000027000000000000009500005400000000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x23) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYRESDEC=r2], 0xffffff81) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) (async) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7020000010000e1850000008600000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r8, 0x4) sendmsg$unix(r7, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x40000, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0xb9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x0, 0x0, 0x7, 0x400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 229.383407ms ago: executing program 1 (id=6905): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0a008e000200000006100000ff00000042000000", @ANYRES32, @ANYBLOB, @ANYBLOB], 0x50) 226.009167ms ago: executing program 2 (id=6906): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x33, 0x1010000}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x40000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000900)=r2, 0x4) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xb, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xb6cb}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x7, 0x1, 0xb, 0x9, 0x0, 0x20}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0xffffff1f}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x94) 0s ago: executing program 1 (id=6907): 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$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r3, r2}, 0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001400), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0xd}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x8000) r5 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r5, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000013c0)={&(0x7f00000011c0)="317c3916c5e6a675000ef665438378af", &(0x7f0000001200)=""/54, &(0x7f0000001240)="f42cccf00b9b8f062b28f3f09e1191f9db32974b280cbafcc3fd492ed84fd880b0cd0300bd6299d930a18781fb2b3feeb0425774234edddb3c0d3f4c6e2d9a779961c580ff0ffe1dd970a3249a44017784d039735c4ce3f76d6976a763f2ef14d34ca9c0426d1500c50cb1811ed323d0df6876b42c7d1c5705fdc21ea51202d1e15d14a91907fed8b1f7737afc0d64955b35d2040d7c57d22c6f5be95698bb7d821fdd3b00ed38ec42e6d85ca94f698d282f1e22f1f485c2f62c08eb59c948995ba5df6a239b5ede67df0f493184f404d4ff15d80605a7fa4cb7d032ab6b110a34", &(0x7f0000001340)="1999b99ba964d9eceef92efc316bd1a3fafec151c0050e276a2c678701c1904d25c4dd7c8dd25d71b68ef57619dab4051faf8d291c88690901f20ec800ad8ef3fc2771e407765e8f95080470340125592fa5a8a358df2b", 0x7ff, r1}, 0x38) close(0xffffffffffffffff) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r7, 0x0, 0xc4, 0xd1, &(0x7f0000000e80)="676c2d37c473bf0e1ba5ef940d8439326f97fc6b1af646e4e83b44c5fb10e44a294051e68b448c092501d6050905be80b7a2827acd442c3eea550da6657daa74dd8d65cb65936263d8d79787789da4707ed41133af498169dfe35d45b8e91dffcf382cfe893418f6cbbc6d3f5555656c413c2d37ec92ec2b5b320fd2d17cd2101976c606a7dce9e2adb28ac050d0d497d08d66e0d360fadf2b3a93fe3240d6fdf6eef351c21a1a1a4c16cd77380959ae7495570e6d37e688382ea3f299155c41151153fc", &(0x7f0000000f80)=""/209, 0x7, 0x0, 0xa, 0xe7, &(0x7f0000000000)="b360456630b498b45058", &(0x7f0000001080)="45097eaf8908416eb35c6cfd132832e9a143b49b34f55939c4fca929434d40bdbd14ffc786a241e8e5e708270da4d1d58b17ce22748a4d8c98351f85aea47ba5210984e557f203a96a5c8f7e800ace6f1129c9929bd69be9a78510c92e9e2e2ca55724b54e0cf31d9fb263d4a7648b4f564bb140f7c4b74f5f8d9aa59d7d81f240d27f1186d7b7b6e82192ccf138565cf41877f564c01c459dd00b841731f9cfab39f2c25a8ae9c71709941ab86eb06cafc4e70cc833f018efbc79632856b173a54167ddd43e36dedeaeb5430d9740090d0e081b219d4a10268de89f672e1f891179a308f556bc", 0x3, 0x0, 0x400}, 0x50) kernel console output (not intermixed with test programs): .575626][T23205] ? netlink_getsockopt+0x590/0x590 [ 1057.580888][T23205] ? aa_sock_msg_perm+0x94/0x150 [ 1057.585888][T23205] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1057.591233][T23205] ? security_socket_sendmsg+0x80/0xa0 [ 1057.596741][T23205] ? netlink_getsockopt+0x590/0x590 [ 1057.602012][T23205] ____sys_sendmsg+0x5ba/0x960 [ 1057.606862][T23205] ? __asan_memset+0x22/0x40 [ 1057.611512][T23205] ? __sys_sendmsg_sock+0x30/0x30 [ 1057.616593][T23205] ? __import_iovec+0x5f2/0x850 [ 1057.621527][T23205] ? import_iovec+0x73/0xa0 [ 1057.626099][T23205] ___sys_sendmsg+0x2a6/0x360 [ 1057.630858][T23205] ? __sys_sendmsg+0x2a0/0x2a0 [ 1057.635830][T23205] __se_sys_sendmsg+0x1c2/0x2b0 [ 1057.640769][T23205] ? __x64_sys_sendmsg+0x80/0x80 [ 1057.645805][T23205] ? lockdep_hardirqs_on+0x98/0x150 [ 1057.651077][T23205] do_syscall_64+0x55/0xa0 [ 1057.655562][T23205] ? clear_bhb_loop+0x40/0x90 [ 1057.660285][T23205] ? clear_bhb_loop+0x40/0x90 [ 1057.665030][T23205] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1057.670969][T23205] RIP: 0033:0x7efcea59aeb9 [ 1057.675430][T23205] 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 [ 1057.695175][T23205] RSP: 002b:00007efceb4f1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1057.703649][T23205] RAX: ffffffffffffffda RBX: 00007efcea816180 RCX: 00007efcea59aeb9 [ 1057.711666][T23205] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1057.719715][T23205] RBP: 00007efcea608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1057.727762][T23205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1057.735894][T23205] R13: 00007efcea816218 R14: 00007efcea816180 R15: 00007ffcd211dbc8 [ 1057.743967][T23205] [ 1058.569244][T23237] netlink: 'syz.4.5852': attribute type 10 has an invalid length. [ 1058.896207][T23248] netlink: 'syz.3.5858': attribute type 3 has an invalid length. [ 1058.921748][T23248] netlink: 'syz.3.5858': attribute type 1 has an invalid length. [ 1058.948416][T23248] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.5858'. [ 1058.983958][T23252] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.5859'. [ 1059.660110][T23276] netlink: 'syz.3.5868': attribute type 19 has an invalid length. [ 1059.693656][T23276] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5868'. [ 1059.777693][T10013] hsr_slave_0: left promiscuous mode [ 1059.788196][T10013] hsr_slave_1: left promiscuous mode [ 1059.839860][T10013] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1059.862955][T10013] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1059.873979][T10013] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1059.881461][T10013] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1059.905503][T10013] bridge0: port 3(team0) entered disabled state [ 1059.953899][T10013] bridge_slave_1: left allmulticast mode [ 1059.964635][T10013] bridge_slave_1: left promiscuous mode [ 1059.970545][T10013] bridge0: port 2(bridge_slave_1) entered disabled state [ 1060.006431][T10013] bridge_slave_0: left allmulticast mode [ 1060.012171][T10013] bridge_slave_0: left promiscuous mode [ 1060.028456][T10013] bridge0: port 1(bridge_slave_0) entered disabled state [ 1060.139992][T10013] veth1_vlan: left allmulticast mode [ 1060.147552][T10013] veth1_vlan: left promiscuous mode [ 1060.161560][T10013] veth0_vlan: left promiscuous mode [ 1060.650433][T10013] macvlan1 (unregistering): left promiscuous mode [ 1060.685094][T10013] team0 (unregistering): Port device macvlan1 removed [ 1060.773572][T23308] netlink: 1057 bytes leftover after parsing attributes in process `syz.1.5878'. [ 1061.225404][T10013] team_slave_1 (unregistering): left promiscuous mode [ 1061.232316][T10013] team_slave_1 (unregistering): left allmulticast mode [ 1061.242347][T10013] team0 (unregistering): Port device team_slave_1 removed [ 1061.296479][T10013] team_slave_0 (unregistering): left promiscuous mode [ 1061.305998][T10013] team_slave_0 (unregistering): left allmulticast mode [ 1061.316169][T10013] team0 (unregistering): Port device team_slave_0 removed [ 1061.380602][T10013] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 1061.450310][T10013] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 1061.776222][T10013] dummy0 (unregistering): left promiscuous mode [ 1061.782607][T10013] dummy0 (unregistering): left allmulticast mode [ 1061.791420][T10013] team0 (unregistering): Port device dummy0 removed [ 1061.856130][T10013] .` (unregistering): Released all slaves [ 1061.979841][T23294] netlink: 'syz.4.5875': attribute type 39 has an invalid length. [ 1062.553215][T23322] netlink: 'syz.4.5884': attribute type 33 has an invalid length. [ 1062.576155][T23322] netlink: 36 bytes leftover after parsing attributes in process `syz.4.5884'. [ 1062.695058][T23333] netlink: 'syz.3.5888': attribute type 10 has an invalid length. [ 1062.961303][T23348] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5892'. [ 1062.974410][T23348] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1062.995044][T23348] CPU: 0 PID: 23348 Comm: syz.3.5892 Not tainted syzkaller #0 [ 1063.002571][T23348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1063.012641][T23348] Call Trace: [ 1063.015995][T23348] [ 1063.018978][T23348] dump_stack_lvl+0x18c/0x250 [ 1063.023726][T23348] ? show_regs_print_info+0x20/0x20 [ 1063.028992][T23348] ? load_image+0x400/0x400 [ 1063.033569][T23348] sysfs_warn_dup+0x8e/0xa0 [ 1063.038128][T23348] sysfs_do_create_link_sd+0xc0/0x110 [ 1063.043565][T23348] device_add_class_symlinks+0x1cf/0x240 [ 1063.049262][T23348] device_add+0x507/0xc20 [ 1063.053654][T23348] wiphy_register+0x1dad/0x2ae0 [ 1063.058591][T23348] ? cfg80211_event_work+0x40/0x40 [ 1063.063860][T23348] ? minstrel_ht_alloc+0x88a/0x990 [ 1063.069052][T23348] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1063.075528][T23348] ieee80211_register_hw+0x3464/0x4250 [ 1063.081080][T23348] ? ieee80211_tasklet_handler+0x20/0x20 [ 1063.086772][T23348] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1063.092730][T23348] ? __debug_object_init+0xec/0x450 [ 1063.098000][T23348] ? __asan_memset+0x22/0x40 [ 1063.102653][T23348] ? __hrtimer_init+0x186/0x270 [ 1063.107572][T23348] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1063.113391][T23348] ? mac80211_hwsim_free+0x220/0x220 [ 1063.118744][T23348] ? rcu_is_watching+0x15/0xb0 [ 1063.123575][T23348] ? kstrndup+0xbd/0x140 [ 1063.127891][T23348] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1063.133081][T23348] ? __nla_validate+0x50/0x50 [ 1063.137843][T23348] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1063.144248][T23348] ? __nla_parse+0x40/0x50 [ 1063.148746][T23348] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1063.155151][T23348] genl_family_rcv_msg_doit+0x211/0x310 [ 1063.160766][T23348] ? end_current_label_crit_section+0x170/0x170 [ 1063.167079][T23348] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1063.173051][T23348] ? bpf_lsm_capable+0x9/0x10 [ 1063.177787][T23348] ? security_capable+0x89/0xb0 [ 1063.182723][T23348] genl_rcv_msg+0x619/0x7a0 [ 1063.187309][T23348] ? genl_bind+0x360/0x360 [ 1063.191791][T23348] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1063.198205][T23348] ? ref_tracker_free+0x690/0x840 [ 1063.203339][T23348] netlink_rcv_skb+0x241/0x4d0 [ 1063.208175][T23348] ? genl_bind+0x360/0x360 [ 1063.212665][T23348] ? netlink_ack+0x1180/0x1180 [ 1063.217540][T23348] ? __lock_acquire+0x7d40/0x7d40 [ 1063.222632][T23348] ? down_read+0x1ac/0x2e0 [ 1063.227111][T23348] genl_rcv+0x28/0x40 [ 1063.231149][T23348] netlink_unicast+0x751/0x8d0 [ 1063.235990][T23348] netlink_sendmsg+0x8d0/0xbf0 [ 1063.240826][T23348] ? netlink_getsockopt+0x590/0x590 [ 1063.246087][T23348] ? aa_sock_msg_perm+0x94/0x150 [ 1063.251090][T23348] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1063.256433][T23348] ? security_socket_sendmsg+0x80/0xa0 [ 1063.261941][T23348] ? netlink_getsockopt+0x590/0x590 [ 1063.267205][T23348] ____sys_sendmsg+0x5ba/0x960 [ 1063.272050][T23348] ? __asan_memset+0x22/0x40 [ 1063.276703][T23348] ? __sys_sendmsg_sock+0x30/0x30 [ 1063.281810][T23348] ? __import_iovec+0x5f2/0x850 [ 1063.286742][T23348] ? import_iovec+0x73/0xa0 [ 1063.291326][T23348] ___sys_sendmsg+0x2a6/0x360 [ 1063.296068][T23348] ? __sys_sendmsg+0x2a0/0x2a0 [ 1063.300924][T23348] ? trace_call_bpf+0xc3/0x6c0 [ 1063.305795][T23348] __se_sys_sendmsg+0x1c2/0x2b0 [ 1063.310700][T23348] ? __x64_sys_sendmsg+0x80/0x80 [ 1063.315834][T23348] ? lockdep_hardirqs_on+0x98/0x150 [ 1063.321093][T23348] do_syscall_64+0x55/0xa0 [ 1063.325585][T23348] ? clear_bhb_loop+0x40/0x90 [ 1063.330321][T23348] ? clear_bhb_loop+0x40/0x90 [ 1063.335095][T23348] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1063.341049][T23348] RIP: 0033:0x7efcea59aeb9 [ 1063.345518][T23348] 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 [ 1063.365173][T23348] RSP: 002b:00007efceb533028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1063.373632][T23348] RAX: ffffffffffffffda RBX: 00007efcea815fa0 RCX: 00007efcea59aeb9 [ 1063.381638][T23348] RDX: 0000100000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1063.389649][T23348] RBP: 00007efcea608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1063.397660][T23348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1063.405671][T23348] R13: 00007efcea816038 R14: 00007efcea815fa0 R15: 00007ffcd211dbc8 [ 1063.413704][T23348] [ 1064.249400][T23368] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5902'. [ 1064.667451][T23381] can: request_module (can-proto-0) failed. [ 1064.784777][T23386] netlink: 'syz.2.5906': attribute type 21 has an invalid length. [ 1064.822624][T23386] netlink: 'syz.2.5906': attribute type 6 has an invalid length. [ 1064.881226][T23386] netlink: 'syz.2.5906': attribute type 33 has an invalid length. [ 1064.903175][T23386] netlink: 36 bytes leftover after parsing attributes in process `syz.2.5906'. [ 1065.249446][T23388] syzkaller0: entered promiscuous mode [ 1065.276676][T23388] syzkaller0: entered allmulticast mode [ 1065.300906][T23392] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5908'. [ 1065.340842][T23392] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1065.783048][T23400] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5911'. [ 1067.869949][T23400] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1067.911320][T23400] CPU: 0 PID: 23400 Comm: syz.3.5911 Not tainted syzkaller #0 [ 1067.918865][T23400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1067.929105][T23400] Call Trace: [ 1067.932431][T23400] [ 1067.935405][T23400] dump_stack_lvl+0x18c/0x250 [ 1067.940129][T23400] ? show_regs_print_info+0x20/0x20 [ 1067.945403][T23400] ? load_image+0x400/0x400 [ 1067.949960][T23400] sysfs_warn_dup+0x8e/0xa0 [ 1067.954496][T23400] sysfs_do_create_link_sd+0xc0/0x110 [ 1067.959916][T23400] device_add_class_symlinks+0x1cf/0x240 [ 1067.965609][T23400] device_add+0x507/0xc20 [ 1067.969988][T23400] wiphy_register+0x1dad/0x2ae0 [ 1067.974912][T23400] ? cfg80211_event_work+0x40/0x40 [ 1067.980077][T23400] ? minstrel_ht_alloc+0x88a/0x990 [ 1067.985239][T23400] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1067.991347][T23400] ieee80211_register_hw+0x3464/0x4250 [ 1067.996879][T23400] ? ieee80211_tasklet_handler+0x20/0x20 [ 1068.002551][T23400] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1068.008509][T23400] ? __debug_object_init+0xec/0x450 [ 1068.013748][T23400] ? __asan_memset+0x22/0x40 [ 1068.018412][T23400] ? __hrtimer_init+0x186/0x270 [ 1068.023294][T23400] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1068.029073][T23400] ? mac80211_hwsim_free+0x220/0x220 [ 1068.034424][T23400] ? rcu_is_watching+0x15/0xb0 [ 1068.039241][T23400] ? kstrndup+0xbd/0x140 [ 1068.043529][T23400] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1068.048683][T23400] ? __nla_validate+0x50/0x50 [ 1068.053408][T23400] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1068.059780][T23400] ? __nla_parse+0x40/0x50 [ 1068.064253][T23400] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1068.070649][T23400] genl_family_rcv_msg_doit+0x211/0x310 [ 1068.076241][T23400] ? end_current_label_crit_section+0x170/0x170 [ 1068.082517][T23400] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1068.088451][T23400] ? bpf_lsm_capable+0x9/0x10 [ 1068.093175][T23400] ? security_capable+0x89/0xb0 [ 1068.098089][T23400] genl_rcv_msg+0x619/0x7a0 [ 1068.102637][T23400] ? genl_bind+0x360/0x360 [ 1068.107089][T23400] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1068.113455][T23400] ? ref_tracker_free+0x690/0x840 [ 1068.118525][T23400] netlink_rcv_skb+0x241/0x4d0 [ 1068.123320][T23400] ? genl_bind+0x360/0x360 [ 1068.127771][T23400] ? netlink_ack+0x1180/0x1180 [ 1068.132575][T23400] ? __lock_acquire+0x7d40/0x7d40 [ 1068.137633][T23400] ? down_read+0x1ac/0x2e0 [ 1068.142086][T23400] genl_rcv+0x28/0x40 [ 1068.146106][T23400] netlink_unicast+0x751/0x8d0 [ 1068.150922][T23400] netlink_sendmsg+0x8d0/0xbf0 [ 1068.155739][T23400] ? netlink_getsockopt+0x590/0x590 [ 1068.160974][T23400] ? aa_sock_msg_perm+0x94/0x150 [ 1068.165962][T23400] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1068.171293][T23400] ? security_socket_sendmsg+0x80/0xa0 [ 1068.176789][T23400] ? netlink_getsockopt+0x590/0x590 [ 1068.182043][T23400] ____sys_sendmsg+0x5ba/0x960 [ 1068.186864][T23400] ? __asan_memset+0x22/0x40 [ 1068.191501][T23400] ? __sys_sendmsg_sock+0x30/0x30 [ 1068.196577][T23400] ? __import_iovec+0x5f2/0x850 [ 1068.201494][T23400] ? import_iovec+0x73/0xa0 [ 1068.206047][T23400] ___sys_sendmsg+0x2a6/0x360 [ 1068.210761][T23400] ? __sys_sendmsg+0x2a0/0x2a0 [ 1068.215586][T23400] ? trace_call_bpf+0xc3/0x6c0 [ 1068.220438][T23400] __se_sys_sendmsg+0x1c2/0x2b0 [ 1068.225329][T23400] ? __x64_sys_sendmsg+0x80/0x80 [ 1068.230311][T23400] ? lockdep_hardirqs_on+0x98/0x150 [ 1068.235547][T23400] do_syscall_64+0x55/0xa0 [ 1068.240002][T23400] ? clear_bhb_loop+0x40/0x90 [ 1068.244706][T23400] ? clear_bhb_loop+0x40/0x90 [ 1068.249415][T23400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1068.255352][T23400] RIP: 0033:0x7efcea59aeb9 [ 1068.259822][T23400] 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 [ 1068.279477][T23400] RSP: 002b:00007efceb533028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1068.287939][T23400] RAX: ffffffffffffffda RBX: 00007efcea815fa0 RCX: 00007efcea59aeb9 [ 1068.295958][T23400] RDX: 0000000000000300 RSI: 0000200000000000 RDI: 0000000000000006 [ 1068.303974][T23400] RBP: 00007efcea608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1068.311985][T23400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1068.319988][T23400] R13: 00007efcea816038 R14: 00007efcea815fa0 R15: 00007ffcd211dbc8 [ 1068.328011][T23400] [ 1068.738191][T23413] netlink: 'syz.4.5915': attribute type 9 has an invalid length. [ 1068.778321][T23413] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5915'. [ 1069.242684][T23420] netlink: 'syz.4.5919': attribute type 3 has an invalid length. [ 1069.271861][T23420] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5919'. [ 1069.424578][T10004] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1070.148138][T10013] wlan1: Trigger new scan to find an IBSS to join [ 1070.936457][T23465] netlink: 'syz.4.5936': attribute type 9 has an invalid length. [ 1070.946968][T23465] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.5936'. [ 1071.048192][T23471] netlink: 'syz.1.5939': attribute type 41 has an invalid length. [ 1072.032171][T23510] netlink: 'syz.3.5953': attribute type 10 has an invalid length. [ 1072.152586][T23510] team0: Port device dummy0 added [ 1072.308672][T23523] netlink: 'syz.2.5956': attribute type 1 has an invalid length. [ 1072.335325][T23523] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.5956'. [ 1073.112364][T23544] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.5965'. [ 1073.256606][T23549] netlink: 'syz.2.5967': attribute type 21 has an invalid length. [ 1073.273027][T23549] netlink: 'syz.2.5967': attribute type 6 has an invalid length. [ 1073.931745][T23562] syzkaller0: entered promiscuous mode [ 1073.941513][T23562] syzkaller0: entered allmulticast mode [ 1075.103452][T10008] wlan1: Trigger new scan to find an IBSS to join [ 1076.048670][ T9995] wlan1: Creating new IBSS network, BSSID 1a:a7:d7:94:70:ee [ 1077.263162][ T5780] Bluetooth: hci1: command 0x0406 tx timeout [ 1077.438618][T23572] mac80211_hwsim hwsim125 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1077.795741][T23592] syzkaller0: entered promiscuous mode [ 1077.818524][T23592] syzkaller0: entered allmulticast mode [ 1080.120659][T23612] netlink: 'syz.3.5985': attribute type 21 has an invalid length. [ 1080.134109][T23612] netlink: 'syz.3.5985': attribute type 6 has an invalid length. [ 1080.144405][T10006] wlan1: Trigger new scan to find an IBSS to join [ 1080.154555][T23615] netlink: 'syz.3.5985': attribute type 33 has an invalid length. [ 1080.162463][T23615] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5985'. [ 1080.441454][ T9997] tipc: Left network mode [ 1080.890050][T23642] IPv6: Can't replace route, no match found [ 1083.193287][T10008] wlan1: Trigger new scan to find an IBSS to join [ 1084.509171][T23668] netlink: 192 bytes leftover after parsing attributes in process `syz.4.6000'. [ 1084.531447][T23673] netlink: 125088 bytes leftover after parsing attributes in process `syz.4.6000'. [ 1084.553516][T23669] netlink: 'syz.2.6001': attribute type 10 has an invalid length. [ 1084.567474][T23669] team0: Device hsr_slave_0 failed to register rx_handler [ 1085.021783][T23684] netlink: 'syz.2.6005': attribute type 9 has an invalid length. [ 1085.053848][T23684] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6005'. [ 1085.643632][ T9997] batman_adv: batadv0: Interface deactivated: wlan0 [ 1085.696074][ T9997] batman_adv: batadv0: Removing interface: wlan0 [ 1085.872054][ T9997] hsr_slave_0: left promiscuous mode [ 1085.907820][ T9997] hsr_slave_1: left promiscuous mode [ 1085.938743][ T9997] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1085.958185][ T9997] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1085.988950][ T9997] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1086.018724][ T9997] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1086.040356][T23709] netlink: 'syz.2.6012': attribute type 9 has an invalid length. [ 1086.059607][ T9997] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 1086.072252][ T9997] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 1086.085830][T23709] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6012'. [ 1086.139384][ T9997] veth1_macvtap: left promiscuous mode [ 1086.145527][ T9997] veth1_vlan: left allmulticast mode [ 1086.166932][ T9997] veth1_vlan: left promiscuous mode [ 1086.193254][ T9997] veth0_vlan: left promiscuous mode [ 1086.678056][ T9997] geneve1 (unregistering): left promiscuous mode [ 1086.687914][ T9997] geneve1 (unregistering): left allmulticast mode [ 1086.699746][ T9997] team0 (unregistering): Port device geneve1 removed [ 1086.851059][ T9997] macvlan1 (unregistering): left promiscuous mode [ 1086.877725][ T9997] team0 (unregistering): Port device macvlan1 removed [ 1087.394468][ T9997] team_slave_1 (unregistering): left promiscuous mode [ 1087.401838][ T9997] team_slave_1 (unregistering): left allmulticast mode [ 1087.413647][ T9997] team0 (unregistering): Port device team_slave_1 removed [ 1087.469302][ T9997] team_slave_0 (unregistering): left promiscuous mode [ 1087.478383][ T9997] team_slave_0 (unregistering): left allmulticast mode [ 1087.490694][ T9997] team0 (unregistering): Port device team_slave_0 removed [ 1087.549684][ T9997] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1087.970059][ T9997] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 1088.032229][ T9997] bond0 (unregistering): Released all slaves [ 1088.090325][T23718] netlink: 'syz.4.6015': attribute type 21 has an invalid length. [ 1088.101540][T23718] netlink: 'syz.4.6015': attribute type 6 has an invalid length. [ 1088.112502][T23722] netlink: 'syz.4.6015': attribute type 33 has an invalid length. [ 1088.123118][T23722] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6015'. [ 1088.154300][T10004] wlan1: Trigger new scan to find an IBSS to join [ 1088.249258][T23716] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.6014'. [ 1088.273028][T10004] wlan1: Creating new IBSS network, BSSID 06:d5:83:41:31:2a [ 1088.354352][T23728] IPv6: Can't replace route, no match found [ 1088.426611][T23730] netlink: 'syz.2.6019': attribute type 21 has an invalid length. [ 1088.435157][T23730] netlink: 'syz.2.6019': attribute type 6 has an invalid length. [ 1089.209101][T23747] FAULT_INJECTION: forcing a failure. [ 1089.209101][T23747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1089.225210][T23747] CPU: 0 PID: 23747 Comm: syz.3.6025 Not tainted syzkaller #0 [ 1089.232751][T23747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1089.242854][T23747] Call Trace: [ 1089.246186][T23747] [ 1089.249160][T23747] dump_stack_lvl+0x18c/0x250 [ 1089.253899][T23747] ? show_regs_print_info+0x20/0x20 [ 1089.259245][T23747] ? load_image+0x400/0x400 [ 1089.263800][T23747] ? __might_fault+0xaa/0x120 [ 1089.268602][T23747] ? __lock_acquire+0x7d40/0x7d40 [ 1089.273691][T23747] should_fail_ex+0x39d/0x4d0 [ 1089.278457][T23747] _copy_from_user+0x2f/0xe0 [ 1089.283122][T23747] generic_map_update_batch+0x59a/0x810 [ 1089.288816][T23747] ? rcu_read_unlock+0xa0/0xa0 [ 1089.293633][T23747] ? __fdget+0x180/0x210 [ 1089.297935][T23747] ? rcu_read_unlock+0xa0/0xa0 [ 1089.302737][T23747] bpf_map_do_batch+0x3d7/0x610 [ 1089.307677][T23747] __sys_bpf+0x381/0x890 [ 1089.311970][T23747] ? bpf_link_show_fdinfo+0x390/0x390 [ 1089.317408][T23747] ? lock_chain_count+0x20/0x20 [ 1089.322342][T23747] __x64_sys_bpf+0x7c/0x90 [ 1089.326827][T23747] do_syscall_64+0x55/0xa0 [ 1089.331303][T23747] ? clear_bhb_loop+0x40/0x90 [ 1089.336039][T23747] ? clear_bhb_loop+0x40/0x90 [ 1089.340799][T23747] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1089.346746][T23747] RIP: 0033:0x7efcea59aeb9 [ 1089.351305][T23747] 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 [ 1089.370968][T23747] RSP: 002b:00007efceb533028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1089.379450][T23747] RAX: ffffffffffffffda RBX: 00007efcea815fa0 RCX: 00007efcea59aeb9 [ 1089.387567][T23747] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 1089.395585][T23747] RBP: 00007efceb533090 R08: 0000000000000000 R09: 0000000000000000 [ 1089.403612][T23747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1089.411641][T23747] R13: 00007efcea816038 R14: 00007efcea815fa0 R15: 00007ffcd211dbc8 [ 1089.419692][T23747] [ 1089.655212][T23755] netlink: 10 bytes leftover after parsing attributes in process `syz.1.6029'. [ 1090.357599][T23783] netlink: 156 bytes leftover after parsing attributes in process `syz.1.6040'. [ 1090.446411][T23786] FAULT_INJECTION: forcing a failure. [ 1090.446411][T23786] name failslab, interval 1, probability 0, space 0, times 0 [ 1090.480984][T23786] CPU: 0 PID: 23786 Comm: syz.4.6042 Not tainted syzkaller #0 [ 1090.488537][T23786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1090.498650][T23786] Call Trace: [ 1090.502063][T23786] [ 1090.505037][T23786] dump_stack_lvl+0x18c/0x250 [ 1090.509784][T23786] ? sctp_sendmsg+0x1575/0x28c0 [ 1090.514681][T23786] ? ___sys_sendmsg+0x2a6/0x360 [ 1090.519579][T23786] ? show_regs_print_info+0x20/0x20 [ 1090.524838][T23786] ? load_image+0x400/0x400 [ 1090.529426][T23786] should_fail_ex+0x39d/0x4d0 [ 1090.534180][T23786] should_failslab+0x9/0x20 [ 1090.538832][T23786] slab_pre_alloc_hook+0x59/0x310 [ 1090.543923][T23786] ? sctp_add_bind_addr+0x8c/0x360 [ 1090.549102][T23786] __kmem_cache_alloc_node+0x53/0x250 [ 1090.554540][T23786] ? sctp_add_bind_addr+0x8c/0x360 [ 1090.559717][T23786] kmalloc_trace+0x2a/0xe0 [ 1090.564199][T23786] sctp_add_bind_addr+0x8c/0x360 [ 1090.569210][T23786] sctp_copy_local_addr_list+0x315/0x4f0 [ 1090.574908][T23786] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1090.580696][T23786] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1090.586832][T23786] ? sctp_v6_is_any+0x64/0x70 [ 1090.591571][T23786] ? sctp_copy_one_addr+0x8c/0x350 [ 1090.596749][T23786] sctp_bind_addr_copy+0xb3/0x3c0 [ 1090.601829][T23786] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1090.608251][T23786] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1090.613592][T23786] ? __sctp_connect+0xd80/0xd80 [ 1090.618498][T23786] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1090.624015][T23786] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1090.629615][T23786] ? security_sctp_bind_connect+0x89/0xb0 [ 1090.635400][T23786] sctp_sendmsg+0x1575/0x28c0 [ 1090.640143][T23786] ? sctp_getsockopt+0xb60/0xb60 [ 1090.645129][T23786] ? aa_sk_perm+0x83c/0x970 [ 1090.649698][T23786] ? aa_af_perm+0x330/0x330 [ 1090.654274][T23786] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1090.660756][T23786] ? sock_rps_record_flow+0x19/0x3f0 [ 1090.666101][T23786] ? inet_sendmsg+0xe9/0x2f0 [ 1090.670735][T23786] ? inet_send_prepare+0x260/0x260 [ 1090.675915][T23786] ____sys_sendmsg+0x5ba/0x960 [ 1090.680736][T23786] ? __lock_acquire+0x7d40/0x7d40 [ 1090.685820][T23786] ? __asan_memset+0x22/0x40 [ 1090.690468][T23786] ? __sys_sendmsg_sock+0x30/0x30 [ 1090.695551][T23786] ? __import_iovec+0x5f2/0x850 [ 1090.700478][T23786] ? import_iovec+0x73/0xa0 [ 1090.705058][T23786] ___sys_sendmsg+0x2a6/0x360 [ 1090.709798][T23786] ? __sys_sendmsg+0x2a0/0x2a0 [ 1090.714654][T23786] ? trace_call_bpf+0xc3/0x6c0 [ 1090.719520][T23786] __se_sys_sendmsg+0x1c2/0x2b0 [ 1090.724450][T23786] ? __x64_sys_sendmsg+0x80/0x80 [ 1090.729462][T23786] ? lockdep_hardirqs_on+0x98/0x150 [ 1090.734717][T23786] do_syscall_64+0x55/0xa0 [ 1090.739186][T23786] ? clear_bhb_loop+0x40/0x90 [ 1090.743940][T23786] ? clear_bhb_loop+0x40/0x90 [ 1090.748675][T23786] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1090.754623][T23786] RIP: 0033:0x7f3d2339aeb9 [ 1090.759083][T23786] 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 [ 1090.778739][T23786] RSP: 002b:00007f3d241ef028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1090.787208][T23786] RAX: ffffffffffffffda RBX: 00007f3d23615fa0 RCX: 00007f3d2339aeb9 [ 1090.795226][T23786] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 1090.803236][T23786] RBP: 00007f3d241ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1090.811251][T23786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1090.819267][T23786] R13: 00007f3d23616038 R14: 00007f3d23615fa0 R15: 00007ffed15aa518 [ 1090.827302][T23786] [ 1091.218513][T23801] FAULT_INJECTION: forcing a failure. [ 1091.218513][T23801] name failslab, interval 1, probability 0, space 0, times 0 [ 1091.236991][T23801] CPU: 1 PID: 23801 Comm: syz.1.6050 Not tainted syzkaller #0 [ 1091.244532][T23801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1091.254638][T23801] Call Trace: [ 1091.257990][T23801] [ 1091.260965][T23801] dump_stack_lvl+0x18c/0x250 [ 1091.265707][T23801] ? show_regs_print_info+0x20/0x20 [ 1091.270967][T23801] ? load_image+0x400/0x400 [ 1091.275552][T23801] ? __might_sleep+0xe0/0xe0 [ 1091.280239][T23801] ? __lock_acquire+0x7d40/0x7d40 [ 1091.285363][T23801] ? perf_tp_event+0x132d/0x1450 [ 1091.290355][T23801] should_fail_ex+0x39d/0x4d0 [ 1091.295090][T23801] should_failslab+0x9/0x20 [ 1091.299649][T23801] slab_pre_alloc_hook+0x59/0x310 [ 1091.304737][T23801] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1091.310515][T23801] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1091.316297][T23801] __kmem_cache_alloc_node+0x53/0x250 [ 1091.321733][T23801] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1091.327501][T23801] __kmalloc+0xa4/0x230 [ 1091.331721][T23801] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1091.337348][T23801] tomoyo_path_number_perm+0x248/0x620 [ 1091.342861][T23801] ? tomoyo_path_number_perm+0x217/0x620 [ 1091.348566][T23801] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1091.354096][T23801] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 1091.359891][T23801] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1091.365957][T23801] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1091.372190][T23801] security_file_ioctl+0x70/0xa0 [ 1091.377197][T23801] __se_sys_ioctl+0x48/0x170 [ 1091.381883][T23801] do_syscall_64+0x55/0xa0 [ 1091.386372][T23801] ? clear_bhb_loop+0x40/0x90 [ 1091.391104][T23801] ? clear_bhb_loop+0x40/0x90 [ 1091.395842][T23801] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1091.401785][T23801] RIP: 0033:0x7f089279aeb9 [ 1091.406274][T23801] 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 [ 1091.425927][T23801] RSP: 002b:00007f0893669028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1091.434419][T23801] RAX: ffffffffffffffda RBX: 00007f0892a15fa0 RCX: 00007f089279aeb9 [ 1091.442439][T23801] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000007 [ 1091.450555][T23801] RBP: 00007f0893669090 R08: 0000000000000000 R09: 0000000000000000 [ 1091.458587][T23801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1091.466693][T23801] R13: 00007f0892a16038 R14: 00007f0892a15fa0 R15: 00007ffe09e0ab58 [ 1091.474731][T23801] [ 1091.540419][T23801] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1095.148897][T23886] @0Ù: renamed from bond_slave_1 (while UP) [ 1096.110080][T23897] netlink: 'syz.1.6083': attribute type 10 has an invalid length. [ 1096.137525][T23897] veth0_macvtap: left promiscuous mode [ 1096.599312][T23906] netlink: 'syz.4.6086': attribute type 10 has an invalid length. [ 1097.306023][T23919] netlink: 'syz.3.6092': attribute type 21 has an invalid length. [ 1097.327321][T23919] netlink: 156 bytes leftover after parsing attributes in process `syz.3.6092'. [ 1097.337151][T23919] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6092'. [ 1097.370750][T23923] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.6094'. [ 1097.423543][T23921] netlink: 15487 bytes leftover after parsing attributes in process `syz.2.6093'. [ 1097.626817][T23932] netlink: 15231 bytes leftover after parsing attributes in process `syz.4.6097'. [ 1099.081795][T23976] netlink: 'syz.3.6112': attribute type 39 has an invalid length. [ 1099.623520][T23993] netlink: 'syz.1.6118': attribute type 10 has an invalid length. [ 1099.860732][T24003] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.6121'. [ 1099.881613][T24003] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1099.890082][T24003] CPU: 1 PID: 24003 Comm: syz.1.6121 Not tainted syzkaller #0 [ 1099.897686][T24003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1099.907790][T24003] Call Trace: [ 1099.911109][T24003] [ 1099.914080][T24003] dump_stack_lvl+0x18c/0x250 [ 1099.918822][T24003] ? show_regs_print_info+0x20/0x20 [ 1099.924099][T24003] ? load_image+0x400/0x400 [ 1099.928670][T24003] sysfs_warn_dup+0x8e/0xa0 [ 1099.933239][T24003] sysfs_do_create_link_sd+0xc0/0x110 [ 1099.938674][T24003] device_add_class_symlinks+0x1cf/0x240 [ 1099.944384][T24003] device_add+0x507/0xc20 [ 1099.948767][T24003] wiphy_register+0x1dad/0x2ae0 [ 1099.953716][T24003] ? cfg80211_event_work+0x40/0x40 [ 1099.958887][T24003] ? minstrel_ht_alloc+0x88a/0x990 [ 1099.964068][T24003] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1099.970189][T24003] ieee80211_register_hw+0x3464/0x4250 [ 1099.975734][T24003] ? ieee80211_tasklet_handler+0x20/0x20 [ 1099.981434][T24003] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1099.987388][T24003] ? __debug_object_init+0xec/0x450 [ 1099.992645][T24003] ? __asan_memset+0x22/0x40 [ 1099.997308][T24003] ? __hrtimer_init+0x186/0x270 [ 1100.002217][T24003] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1100.008030][T24003] ? mac80211_hwsim_free+0x220/0x220 [ 1100.013378][T24003] ? rcu_is_watching+0x15/0xb0 [ 1100.018197][T24003] ? kstrndup+0xbd/0x140 [ 1100.022499][T24003] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1100.027689][T24003] ? __nla_validate+0x50/0x50 [ 1100.032451][T24003] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1100.038868][T24003] ? __nla_parse+0x40/0x50 [ 1100.043359][T24003] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1100.049760][T24003] genl_family_rcv_msg_doit+0x211/0x310 [ 1100.055366][T24003] ? end_current_label_crit_section+0x170/0x170 [ 1100.061671][T24003] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1100.067638][T24003] ? bpf_lsm_capable+0x9/0x10 [ 1100.072373][T24003] ? security_capable+0x89/0xb0 [ 1100.077300][T24003] genl_rcv_msg+0x619/0x7a0 [ 1100.081863][T24003] ? genl_bind+0x360/0x360 [ 1100.086329][T24003] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1100.092711][T24003] ? ref_tracker_free+0x690/0x840 [ 1100.097795][T24003] netlink_rcv_skb+0x241/0x4d0 [ 1100.102619][T24003] ? genl_bind+0x360/0x360 [ 1100.107102][T24003] ? netlink_ack+0x1180/0x1180 [ 1100.111921][T24003] ? __lock_acquire+0x7d40/0x7d40 [ 1100.116994][T24003] ? down_read+0x1ac/0x2e0 [ 1100.121470][T24003] genl_rcv+0x28/0x40 [ 1100.125512][T24003] netlink_unicast+0x751/0x8d0 [ 1100.130353][T24003] netlink_sendmsg+0x8d0/0xbf0 [ 1100.135181][T24003] ? netlink_getsockopt+0x590/0x590 [ 1100.140431][T24003] ? aa_sock_msg_perm+0x94/0x150 [ 1100.145432][T24003] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1100.150941][T24003] ? security_socket_sendmsg+0x80/0xa0 [ 1100.156451][T24003] ? netlink_getsockopt+0x590/0x590 [ 1100.161714][T24003] ____sys_sendmsg+0x5ba/0x960 [ 1100.166549][T24003] ? __asan_memset+0x22/0x40 [ 1100.171193][T24003] ? __sys_sendmsg_sock+0x30/0x30 [ 1100.176270][T24003] ? __import_iovec+0x5f2/0x850 [ 1100.181181][T24003] ? import_iovec+0x73/0xa0 [ 1100.185739][T24003] ___sys_sendmsg+0x2a6/0x360 [ 1100.190475][T24003] ? __sys_sendmsg+0x2a0/0x2a0 [ 1100.195319][T24003] ? debug_mutex_init+0x38/0x70 [ 1100.200241][T24003] __se_sys_sendmsg+0x1c2/0x2b0 [ 1100.205133][T24003] ? __x64_sys_sendmsg+0x80/0x80 [ 1100.210131][T24003] ? lockdep_hardirqs_on+0x98/0x150 [ 1100.215378][T24003] do_syscall_64+0x55/0xa0 [ 1100.219852][T24003] ? clear_bhb_loop+0x40/0x90 [ 1100.224579][T24003] ? clear_bhb_loop+0x40/0x90 [ 1100.229391][T24003] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1100.235339][T24003] RIP: 0033:0x7f089279aeb9 [ 1100.239825][T24003] 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 [ 1100.259475][T24003] RSP: 002b:00007f0893669028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1100.267957][T24003] RAX: ffffffffffffffda RBX: 00007f0892a15fa0 RCX: 00007f089279aeb9 [ 1100.276068][T24003] RDX: 0001000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1100.284093][T24003] RBP: 00007f0892808c1f R08: 0000000000000000 R09: 0000000000000000 [ 1100.292135][T24003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1100.300147][T24003] R13: 00007f0892a16038 R14: 00007f0892a15fa0 R15: 00007ffe09e0ab58 [ 1100.308274][T24003] [ 1101.305454][T24016] syzkaller0: entered promiscuous mode [ 1101.365580][T24016] syzkaller0: entered allmulticast mode [ 1102.636792][T24037] netlink: 209820 bytes leftover after parsing attributes in process `syz.3.6131'. [ 1106.092052][T10004] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1107.218665][T24062] -1: renamed from syzkaller0 [ 1108.496270][T24085] netlink: 'syz.4.6146': attribute type 21 has an invalid length. [ 1108.533216][T24085] netlink: 'syz.4.6146': attribute type 6 has an invalid length. [ 1108.651057][T24085] netlink: 'syz.4.6146': attribute type 33 has an invalid length. [ 1108.672310][T24085] netlink: 36 bytes leftover after parsing attributes in process `syz.4.6146'. [ 1109.646259][T24113] veth1_macvtap: left promiscuous mode [ 1109.688948][T24120] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6159'. [ 1109.713965][T24120] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6159'. [ 1109.743626][T24120] netlink: 60 bytes leftover after parsing attributes in process `syz.2.6159'. [ 1109.765910][T24120] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.6159'. [ 1111.346457][T24142] netlink: 11562 bytes leftover after parsing attributes in process `syz.3.6166'. [ 1112.424018][T24174] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.6178'. [ 1112.506504][T24181] netlink: 10 bytes leftover after parsing attributes in process `syz.4.6181'. [ 1112.533786][T24182] FAULT_INJECTION: forcing a failure. [ 1112.533786][T24182] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1112.555202][T24182] CPU: 0 PID: 24182 Comm: syz.3.6180 Not tainted syzkaller #0 [ 1112.562756][T24182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1112.572865][T24182] Call Trace: [ 1112.576188][T24182] [ 1112.579175][T24182] dump_stack_lvl+0x18c/0x250 [ 1112.583920][T24182] ? show_regs_print_info+0x20/0x20 [ 1112.589182][T24182] ? load_image+0x400/0x400 [ 1112.593753][T24182] ? __lock_acquire+0x7d40/0x7d40 [ 1112.598833][T24182] should_fail_ex+0x39d/0x4d0 [ 1112.603577][T24182] prepare_alloc_pages+0x1e2/0x5f0 [ 1112.608757][T24182] __alloc_pages+0x134/0x460 [ 1112.613446][T24182] ? zone_statistics+0x170/0x170 [ 1112.618459][T24182] __folio_alloc+0x10/0x20 [ 1112.622923][T24182] vma_alloc_folio+0x47a/0x8f0 [ 1112.627754][T24182] ? mpol_shared_policy_lookup+0x14b/0x1e0 [ 1112.633606][T24182] shmem_alloc_folio+0x1a9/0x2a0 [ 1112.638580][T24182] ? folio_put+0xd0/0xd0 [ 1112.642878][T24182] ? __vm_enough_memory+0x11b/0x370 [ 1112.648121][T24182] ? shmem_inode_acct_block+0x35e/0x460 [ 1112.653702][T24182] shmem_alloc_and_acct_folio+0x1e6/0x6d0 [ 1112.659506][T24182] ? put_swap_device+0x230/0x230 [ 1112.664476][T24182] ? filemap_get_entry+0xce/0x3f0 [ 1112.669534][T24182] ? xas_load+0x11d/0x140 [ 1112.673983][T24182] ? filemap_get_entry+0xce/0x3f0 [ 1112.679028][T24182] ? filemap_get_entry+0xce/0x3f0 [ 1112.684081][T24182] ? filemap_get_entry+0x379/0x3f0 [ 1112.689217][T24182] ? page_cache_prev_miss+0x390/0x390 [ 1112.694608][T24182] ? mark_lock+0x94/0x320 [ 1112.698968][T24182] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1112.704990][T24182] ? lock_chain_count+0x20/0x20 [ 1112.709895][T24182] shmem_get_folio_gfp+0xcde/0x2aa0 [ 1112.715145][T24182] shmem_write_begin+0xf2/0x420 [ 1112.720022][T24182] generic_perform_write+0x2fe/0x5c0 [ 1112.725343][T24182] ? generic_file_direct_write+0x3e0/0x3e0 [ 1112.731192][T24182] ? file_update_time+0x192/0x1a0 [ 1112.736243][T24182] shmem_file_write_iter+0xfb/0x120 [ 1112.741491][T24182] vfs_write+0x46c/0x990 [ 1112.745773][T24182] ? file_end_write+0x250/0x250 [ 1112.750663][T24182] ? __fget_files+0x43d/0x4b0 [ 1112.755388][T24182] ? __fdget_pos+0x2a3/0x330 [ 1112.760000][T24182] ? ksys_write+0x75/0x260 [ 1112.764458][T24182] ksys_write+0x150/0x260 [ 1112.768846][T24182] ? __ia32_sys_read+0x90/0x90 [ 1112.773656][T24182] ? lockdep_hardirqs_on+0x98/0x150 [ 1112.778897][T24182] do_syscall_64+0x55/0xa0 [ 1112.783342][T24182] ? clear_bhb_loop+0x40/0x90 [ 1112.788043][T24182] ? clear_bhb_loop+0x40/0x90 [ 1112.792744][T24182] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1112.798664][T24182] RIP: 0033:0x7efcea59aeb9 [ 1112.803101][T24182] 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 [ 1112.822748][T24182] RSP: 002b:00007efceb533028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1112.831189][T24182] RAX: ffffffffffffffda RBX: 00007efcea815fa0 RCX: 00007efcea59aeb9 [ 1112.839189][T24182] RDX: 0000000000040001 RSI: 0000200000000180 RDI: 0000000000000006 [ 1112.847183][T24182] RBP: 00007efceb533090 R08: 0000000000000000 R09: 0000000000000000 [ 1112.855173][T24182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1112.863166][T24182] R13: 00007efcea816038 R14: 00007efcea815fa0 R15: 00007ffcd211dbc8 [ 1112.871181][T24182] [ 1113.117900][T24192] mac80211_hwsim hwsim135 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1113.735569][T24211] FAULT_INJECTION: forcing a failure. [ 1113.735569][T24211] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.757077][T24211] CPU: 0 PID: 24211 Comm: syz.4.6195 Not tainted syzkaller #0 [ 1113.764603][T24211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1113.774697][T24211] Call Trace: [ 1113.778016][T24211] [ 1113.780987][T24211] dump_stack_lvl+0x18c/0x250 [ 1113.785748][T24211] ? sctp_sendmsg+0x1575/0x28c0 [ 1113.790654][T24211] ? ___sys_sendmsg+0x2a6/0x360 [ 1113.795564][T24211] ? show_regs_print_info+0x20/0x20 [ 1113.800814][T24211] ? load_image+0x400/0x400 [ 1113.805390][T24211] should_fail_ex+0x39d/0x4d0 [ 1113.810136][T24211] should_failslab+0x9/0x20 [ 1113.814699][T24211] slab_pre_alloc_hook+0x59/0x310 [ 1113.819799][T24211] ? sctp_add_bind_addr+0x8c/0x360 [ 1113.824960][T24211] __kmem_cache_alloc_node+0x53/0x250 [ 1113.830387][T24211] ? sctp_add_bind_addr+0x8c/0x360 [ 1113.835553][T24211] kmalloc_trace+0x2a/0xe0 [ 1113.840026][T24211] sctp_add_bind_addr+0x8c/0x360 [ 1113.845035][T24211] sctp_copy_local_addr_list+0x315/0x4f0 [ 1113.850730][T24211] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1113.856503][T24211] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1113.862624][T24211] ? sctp_v6_is_any+0x64/0x70 [ 1113.867352][T24211] ? sctp_copy_one_addr+0x8c/0x350 [ 1113.872523][T24211] sctp_bind_addr_copy+0xb3/0x3c0 [ 1113.877601][T24211] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1113.883975][T24211] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1113.889311][T24211] ? __sctp_connect+0xd80/0xd80 [ 1113.894213][T24211] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1113.899636][T24211] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1113.905226][T24211] ? security_sctp_bind_connect+0x89/0xb0 [ 1113.911007][T24211] sctp_sendmsg+0x1575/0x28c0 [ 1113.915737][T24211] ? sctp_getsockopt+0xb60/0xb60 [ 1113.920718][T24211] ? aa_sk_perm+0x83c/0x970 [ 1113.925292][T24211] ? aa_af_perm+0x330/0x330 [ 1113.929863][T24211] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1113.936340][T24211] ? sock_rps_record_flow+0x19/0x3f0 [ 1113.941688][T24211] ? inet_sendmsg+0xe9/0x2f0 [ 1113.946337][T24211] ? inet_send_prepare+0x260/0x260 [ 1113.951497][T24211] ____sys_sendmsg+0x5ba/0x960 [ 1113.956358][T24211] ? __lock_acquire+0x7d40/0x7d40 [ 1113.961437][T24211] ? __asan_memset+0x22/0x40 [ 1113.966077][T24211] ? __sys_sendmsg_sock+0x30/0x30 [ 1113.971154][T24211] ? __import_iovec+0x5f2/0x850 [ 1113.976085][T24211] ? import_iovec+0x73/0xa0 [ 1113.980650][T24211] ___sys_sendmsg+0x2a6/0x360 [ 1113.985480][T24211] ? get_pid_task+0x20/0x1e0 [ 1113.990133][T24211] ? __sys_sendmsg+0x2a0/0x2a0 [ 1113.994993][T24211] ? __lock_acquire+0x7d40/0x7d40 [ 1114.000099][T24211] __se_sys_sendmsg+0x1c2/0x2b0 [ 1114.004997][T24211] ? __x64_sys_sendmsg+0x80/0x80 [ 1114.010001][T24211] ? lockdep_hardirqs_on+0x98/0x150 [ 1114.015258][T24211] do_syscall_64+0x55/0xa0 [ 1114.019725][T24211] ? clear_bhb_loop+0x40/0x90 [ 1114.024430][T24211] ? clear_bhb_loop+0x40/0x90 [ 1114.029158][T24211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1114.035098][T24211] RIP: 0033:0x7f3d2339aeb9 [ 1114.039561][T24211] 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 [ 1114.059224][T24211] RSP: 002b:00007f3d241ef028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1114.067699][T24211] RAX: ffffffffffffffda RBX: 00007f3d23615fa0 RCX: 00007f3d2339aeb9 [ 1114.075718][T24211] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 1114.083733][T24211] RBP: 00007f3d241ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1114.091746][T24211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1114.099762][T24211] R13: 00007f3d23616038 R14: 00007f3d23615fa0 R15: 00007ffed15aa518 [ 1114.107805][T24211] [ 1114.469460][T24227] FAULT_INJECTION: forcing a failure. [ 1114.469460][T24227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1114.551895][T24227] CPU: 0 PID: 24227 Comm: syz.2.6198 Not tainted syzkaller #0 [ 1114.559453][T24227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1114.569554][T24227] Call Trace: [ 1114.572888][T24227] [ 1114.575859][T24227] dump_stack_lvl+0x18c/0x250 [ 1114.580631][T24227] ? show_regs_print_info+0x20/0x20 [ 1114.585893][T24227] ? load_image+0x400/0x400 [ 1114.590460][T24227] ? __lock_acquire+0x7d40/0x7d40 [ 1114.595533][T24227] ? snprintf+0xe9/0x140 [ 1114.599844][T24227] should_fail_ex+0x39d/0x4d0 [ 1114.604591][T24227] _copy_to_user+0x2f/0xa0 [ 1114.609062][T24227] simple_read_from_buffer+0xe7/0x150 [ 1114.614509][T24227] proc_fail_nth_read+0x1e8/0x260 [ 1114.619597][T24227] ? proc_fault_inject_write+0x360/0x360 [ 1114.625330][T24227] ? fsnotify_perm+0x271/0x5e0 [ 1114.630157][T24227] ? proc_fault_inject_write+0x360/0x360 [ 1114.635837][T24227] vfs_read+0x28b/0x970 [ 1114.640037][T24227] ? kernel_read+0x1e0/0x1e0 [ 1114.644690][T24227] ? __fget_files+0x28/0x4b0 [ 1114.649316][T24227] ? __fget_files+0x28/0x4b0 [ 1114.653939][T24227] ? __fget_files+0x43d/0x4b0 [ 1114.658654][T24227] ? __fdget_pos+0x2a3/0x330 [ 1114.663277][T24227] ? ksys_read+0x75/0x260 [ 1114.667637][T24227] ksys_read+0x150/0x260 [ 1114.671923][T24227] ? vfs_write+0x990/0x990 [ 1114.676384][T24227] ? lockdep_hardirqs_on+0x98/0x150 [ 1114.681606][T24227] do_syscall_64+0x55/0xa0 [ 1114.686055][T24227] ? clear_bhb_loop+0x40/0x90 [ 1114.690764][T24227] ? clear_bhb_loop+0x40/0x90 [ 1114.695496][T24227] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1114.701419][T24227] RIP: 0033:0x7f56cb55b78e [ 1114.705893][T24227] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1114.725526][T24227] RSP: 002b:00007f56cc48dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1114.733994][T24227] RAX: ffffffffffffffda RBX: 00007f56cc48e6c0 RCX: 00007f56cb55b78e [ 1114.741993][T24227] RDX: 000000000000000f RSI: 00007f56cc48e0a0 RDI: 0000000000000011 [ 1114.749984][T24227] RBP: 00007f56cc48e090 R08: 0000000000000000 R09: 0000000000000000 [ 1114.757976][T24227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1114.766061][T24227] R13: 00007f56cb816128 R14: 00007f56cb816090 R15: 00007ffc6645f388 [ 1114.774184][T24227] [ 1114.856528][T24233] delete_channel: no stack [ 1115.817365][T24254] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.6210'. [ 1115.849993][T24254] netlink: 'syz.1.6210': attribute type 21 has an invalid length. [ 1115.858275][T24254] netlink: 'syz.1.6210': attribute type 6 has an invalid length. [ 1116.102999][T24268] IPv6: Can't replace route, no match found [ 1116.153512][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1116.160028][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.516874][T24278] netlink: 'syz.1.6218': attribute type 9 has an invalid length. [ 1116.583813][T24278] netlink: 154020 bytes leftover after parsing attributes in process `syz.1.6218'. [ 1116.799107][T24298] netlink: 'syz.2.6225': attribute type 1 has an invalid length. [ 1116.833026][T24298] netlink: 60387 bytes leftover after parsing attributes in process `syz.2.6225'. [ 1116.846283][T24300] netlink: 'syz.3.6226': attribute type 4 has an invalid length. [ 1116.858967][T24300] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.6226'. [ 1117.008630][T24306] netlink: 'syz.3.6228': attribute type 10 has an invalid length. [ 1117.033067][T24306] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6228'. [ 1117.091175][T24308] netlink: 10 bytes leftover after parsing attributes in process `syz.2.6229'. [ 1117.103063][T10008] wlan1: Trigger new scan to find an IBSS to join [ 1117.235766][T24311] netlink: 'syz.3.6230': attribute type 21 has an invalid length. [ 1117.285795][T24311] netlink: 156 bytes leftover after parsing attributes in process `syz.3.6230'. [ 1117.770357][T24326] netlink: 'syz.1.6234': attribute type 10 has an invalid length. [ 1117.796449][T24326] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6234'. [ 1118.521372][T24346] netlink: 17023 bytes leftover after parsing attributes in process `syz.3.6238'. [ 1118.615132][T24341] syzkaller0: entered promiscuous mode [ 1118.630952][T24341] syzkaller0: entered allmulticast mode [ 1118.643459][T24349] netlink: 'syz.4.6239': attribute type 10 has an invalid length. [ 1118.706180][T24349] team0: Device hsr_slave_0 failed to register rx_handler [ 1121.115979][T10008] wlan1: Trigger new scan to find an IBSS to join [ 1121.200840][T10004] wlan1: Creating new IBSS network, BSSID 1e:d0:91:33:5b:da [ 1121.599859][T24372] Ÿë: port 1(gretap0) entered blocking state [ 1121.626185][T24372] Ÿë: port 1(gretap0) entered disabled state [ 1121.643000][T24372] gretap0: entered allmulticast mode [ 1121.649968][T24372] gretap0: entered promiscuous mode [ 1121.688879][T24367] Ÿë: port 2(veth0_to_team) entered blocking state [ 1121.706923][T24367] Ÿë: port 2(veth0_to_team) entered disabled state [ 1121.716347][T24367] veth0_to_team: entered allmulticast mode [ 1121.736977][T24367] veth0_to_team: entered promiscuous mode [ 1121.754577][T24372] netlink: 'syz.1.6247': attribute type 10 has an invalid length. [ 1121.784129][T24372] team0: Device hsr_slave_0 failed to register rx_handler [ 1122.848189][T24401] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.6262'. [ 1122.876485][T24401] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1122.906113][T24401] CPU: 0 PID: 24401 Comm: syz.1.6262 Not tainted syzkaller #0 [ 1122.913677][T24401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1122.923818][T24401] Call Trace: [ 1122.927149][T24401] [ 1122.930129][T24401] dump_stack_lvl+0x18c/0x250 [ 1122.934880][T24401] ? show_regs_print_info+0x20/0x20 [ 1122.940148][T24401] ? load_image+0x400/0x400 [ 1122.944737][T24401] sysfs_warn_dup+0x8e/0xa0 [ 1122.949303][T24401] sysfs_do_create_link_sd+0xc0/0x110 [ 1122.954746][T24401] device_add_class_symlinks+0x1cf/0x240 [ 1122.960448][T24401] device_add+0x507/0xc20 [ 1122.964896][T24401] wiphy_register+0x1dad/0x2ae0 [ 1122.969849][T24401] ? cfg80211_event_work+0x40/0x40 [ 1122.975059][T24401] ? minstrel_ht_alloc+0x88a/0x990 [ 1122.980248][T24401] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1122.986387][T24401] ieee80211_register_hw+0x3464/0x4250 [ 1122.991958][T24401] ? ieee80211_tasklet_handler+0x20/0x20 [ 1122.997673][T24401] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1123.003650][T24401] ? __debug_object_init+0xec/0x450 [ 1123.008930][T24401] ? __asan_memset+0x22/0x40 [ 1123.013592][T24401] ? __hrtimer_init+0x186/0x270 [ 1123.018513][T24401] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1123.024428][T24401] ? mac80211_hwsim_free+0x220/0x220 [ 1123.029787][T24401] ? rcu_is_watching+0x15/0xb0 [ 1123.034618][T24401] ? kstrndup+0xbd/0x140 [ 1123.039036][T24401] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1123.044219][T24401] ? __nla_validate+0x50/0x50 [ 1123.048969][T24401] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1123.055391][T24401] ? __nla_parse+0x40/0x50 [ 1123.059878][T24401] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1123.066295][T24401] genl_family_rcv_msg_doit+0x211/0x310 [ 1123.071905][T24401] ? end_current_label_crit_section+0x170/0x170 [ 1123.078213][T24401] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1123.084183][T24401] ? bpf_lsm_capable+0x9/0x10 [ 1123.088929][T24401] ? security_capable+0x89/0xb0 [ 1123.093859][T24401] genl_rcv_msg+0x619/0x7a0 [ 1123.098449][T24401] ? genl_bind+0x360/0x360 [ 1123.102943][T24401] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1123.109353][T24401] ? perf_trace_lock+0xfc/0x3b0 [ 1123.114298][T24401] netlink_rcv_skb+0x241/0x4d0 [ 1123.119126][T24401] ? genl_bind+0x360/0x360 [ 1123.123612][T24401] ? netlink_ack+0x1180/0x1180 [ 1123.128449][T24401] ? __lock_acquire+0x7d40/0x7d40 [ 1123.133562][T24401] ? down_read+0x1ac/0x2e0 [ 1123.138063][T24401] genl_rcv+0x28/0x40 [ 1123.142119][T24401] netlink_unicast+0x751/0x8d0 [ 1123.146962][T24401] netlink_sendmsg+0x8d0/0xbf0 [ 1123.151802][T24401] ? netlink_getsockopt+0x590/0x590 [ 1123.157048][T24401] ? aa_sock_msg_perm+0x94/0x150 [ 1123.162043][T24401] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1123.167374][T24401] ? security_socket_sendmsg+0x80/0xa0 [ 1123.172862][T24401] ? netlink_getsockopt+0x590/0x590 [ 1123.178158][T24401] ____sys_sendmsg+0x5ba/0x960 [ 1123.182990][T24401] ? __asan_memset+0x22/0x40 [ 1123.187639][T24401] ? __sys_sendmsg_sock+0x30/0x30 [ 1123.192712][T24401] ? __import_iovec+0x5f2/0x850 [ 1123.197618][T24401] ? import_iovec+0x73/0xa0 [ 1123.202362][T24401] ___sys_sendmsg+0x2a6/0x360 [ 1123.207096][T24401] ? __sys_sendmsg+0x2a0/0x2a0 [ 1123.212011][T24401] __se_sys_sendmsg+0x1c2/0x2b0 [ 1123.216921][T24401] ? __x64_sys_sendmsg+0x80/0x80 [ 1123.221971][T24401] ? lockdep_hardirqs_on+0x98/0x150 [ 1123.227241][T24401] do_syscall_64+0x55/0xa0 [ 1123.231731][T24401] ? clear_bhb_loop+0x40/0x90 [ 1123.236517][T24401] ? clear_bhb_loop+0x40/0x90 [ 1123.241217][T24401] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1123.247336][T24401] RIP: 0033:0x7f089279aeb9 [ 1123.251789][T24401] 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 [ 1123.271643][T24401] RSP: 002b:00007f0893669028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1123.280141][T24401] RAX: ffffffffffffffda RBX: 00007f0892a15fa0 RCX: 00007f089279aeb9 [ 1123.288166][T24401] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 1123.296164][T24401] RBP: 00007f0892808c1f R08: 0000000000000000 R09: 0000000000000000 [ 1123.304606][T24401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1123.312635][T24401] R13: 00007f0892a16038 R14: 00007f0892a15fa0 R15: 00007ffe09e0ab58 [ 1123.320721][T24401] [ 1123.327127][T10008] wlan1: Trigger new scan to find an IBSS to join [ 1123.367115][T24407] netlink: 'syz.3.6263': attribute type 21 has an invalid length. [ 1123.388040][T24407] netlink: 'syz.3.6263': attribute type 6 has an invalid length. [ 1123.735446][T24413] FAULT_INJECTION: forcing a failure. [ 1123.735446][T24413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1123.807934][T24413] CPU: 0 PID: 24413 Comm: syz.3.6266 Not tainted syzkaller #0 [ 1123.815615][T24413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1123.826103][T24413] Call Trace: [ 1123.829466][T24413] [ 1123.832504][T24413] dump_stack_lvl+0x18c/0x250 [ 1123.837287][T24413] ? show_regs_print_info+0x20/0x20 [ 1123.842673][T24413] ? load_image+0x400/0x400 [ 1123.847304][T24413] ? __might_fault+0xaa/0x120 [ 1123.852074][T24413] ? __lock_acquire+0x7d40/0x7d40 [ 1123.857194][T24413] should_fail_ex+0x39d/0x4d0 [ 1123.861982][T24413] _copy_from_user+0x2f/0xe0 [ 1123.866656][T24413] generic_map_update_batch+0x59a/0x810 [ 1123.872404][T24413] ? rcu_read_unlock+0xa0/0xa0 [ 1123.877272][T24413] ? __fdget+0x180/0x210 [ 1123.881611][T24413] ? rcu_read_unlock+0xa0/0xa0 [ 1123.886439][T24413] bpf_map_do_batch+0x3d7/0x610 [ 1123.891389][T24413] __sys_bpf+0x381/0x890 [ 1123.895721][T24413] ? bpf_link_show_fdinfo+0x390/0x390 [ 1123.901228][T24413] ? lock_chain_count+0x20/0x20 [ 1123.906209][T24413] __x64_sys_bpf+0x7c/0x90 [ 1123.910724][T24413] do_syscall_64+0x55/0xa0 [ 1123.915223][T24413] ? clear_bhb_loop+0x40/0x90 [ 1123.919973][T24413] ? clear_bhb_loop+0x40/0x90 [ 1123.924731][T24413] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1123.930691][T24413] RIP: 0033:0x7efcea59aeb9 [ 1123.935203][T24413] 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 [ 1123.954881][T24413] RSP: 002b:00007efceb533028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1123.963380][T24413] RAX: ffffffffffffffda RBX: 00007efcea815fa0 RCX: 00007efcea59aeb9 [ 1123.971440][T24413] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 1123.979482][T24413] RBP: 00007efceb533090 R08: 0000000000000000 R09: 0000000000000000 [ 1123.987523][T24413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1123.995562][T24413] R13: 00007efcea816038 R14: 00007efcea815fa0 R15: 00007ffcd211dbc8 [ 1124.003671][T24413] [ 1125.210850][T24452] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.6278'. [ 1125.304156][T24452] netlink: 21068 bytes leftover after parsing attributes in process `syz.2.6278'. [ 1125.361789][T24452] tipc: Started in network mode [ 1125.367158][T24452] tipc: Node identity b, cluster identity 73 [ 1125.373832][T24452] tipc: Node number set to 11 [ 1125.726371][T24466] netlink: 144488 bytes leftover after parsing attributes in process `syz.4.6285'. [ 1125.804076][T24469] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6287'. [ 1125.833801][T24466] netlink: 172 bytes leftover after parsing attributes in process `syz.4.6285'. [ 1125.879990][T24469] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6287'. [ 1125.967099][T24473] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6287'. [ 1126.152700][T24481] FAULT_INJECTION: forcing a failure. [ 1126.152700][T24481] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.182954][T24481] CPU: 1 PID: 24481 Comm: syz.1.6291 Not tainted syzkaller #0 [ 1126.190510][T24481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1126.200621][T24481] Call Trace: [ 1126.203956][T24481] [ 1126.206946][T24481] dump_stack_lvl+0x18c/0x250 [ 1126.211682][T24481] ? sctp_sendmsg+0x1575/0x28c0 [ 1126.216596][T24481] ? ___sys_sendmsg+0x2a6/0x360 [ 1126.221502][T24481] ? show_regs_print_info+0x20/0x20 [ 1126.226753][T24481] ? load_image+0x400/0x400 [ 1126.231322][T24481] should_fail_ex+0x39d/0x4d0 [ 1126.236051][T24481] should_failslab+0x9/0x20 [ 1126.240589][T24481] slab_pre_alloc_hook+0x59/0x310 [ 1126.245663][T24481] ? sctp_add_bind_addr+0x8c/0x360 [ 1126.250838][T24481] __kmem_cache_alloc_node+0x53/0x250 [ 1126.256304][T24481] ? sctp_add_bind_addr+0x8c/0x360 [ 1126.261483][T24481] kmalloc_trace+0x2a/0xe0 [ 1126.265970][T24481] sctp_add_bind_addr+0x8c/0x360 [ 1126.270976][T24481] sctp_copy_local_addr_list+0x315/0x4f0 [ 1126.276689][T24481] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1126.282473][T24481] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1126.288792][T24481] ? sctp_v6_is_any+0x64/0x70 [ 1126.293526][T24481] ? sctp_copy_one_addr+0x8c/0x350 [ 1126.298693][T24481] sctp_bind_addr_copy+0xb3/0x3c0 [ 1126.303789][T24481] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1126.310171][T24481] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1126.315515][T24481] ? __sctp_connect+0xd80/0xd80 [ 1126.320438][T24481] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1126.325867][T24481] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1126.331467][T24481] ? security_sctp_bind_connect+0x89/0xb0 [ 1126.337239][T24481] sctp_sendmsg+0x1575/0x28c0 [ 1126.341983][T24481] ? sctp_getsockopt+0xb60/0xb60 [ 1126.346962][T24481] ? aa_sk_perm+0x83c/0x970 [ 1126.351536][T24481] ? aa_af_perm+0x330/0x330 [ 1126.356082][T24481] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1126.362553][T24481] ? sock_rps_record_flow+0x19/0x3f0 [ 1126.367892][T24481] ? inet_sendmsg+0xe9/0x2f0 [ 1126.372549][T24481] ? inet_send_prepare+0x260/0x260 [ 1126.377728][T24481] ____sys_sendmsg+0x5ba/0x960 [ 1126.382559][T24481] ? __lock_acquire+0x7d40/0x7d40 [ 1126.387742][T24481] ? __asan_memset+0x22/0x40 [ 1126.392408][T24481] ? __sys_sendmsg_sock+0x30/0x30 [ 1126.397490][T24481] ? __import_iovec+0x5f2/0x850 [ 1126.402416][T24481] ? import_iovec+0x73/0xa0 [ 1126.406977][T24481] ___sys_sendmsg+0x2a6/0x360 [ 1126.411719][T24481] ? __sys_sendmsg+0x2a0/0x2a0 [ 1126.416584][T24481] ? __lock_acquire+0x7d40/0x7d40 [ 1126.421703][T24481] __se_sys_sendmsg+0x1c2/0x2b0 [ 1126.426600][T24481] ? __x64_sys_sendmsg+0x80/0x80 [ 1126.431609][T24481] ? lockdep_hardirqs_on+0x98/0x150 [ 1126.436854][T24481] do_syscall_64+0x55/0xa0 [ 1126.441332][T24481] ? clear_bhb_loop+0x40/0x90 [ 1126.446044][T24481] ? clear_bhb_loop+0x40/0x90 [ 1126.450761][T24481] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1126.456690][T24481] RIP: 0033:0x7f089279aeb9 [ 1126.461142][T24481] 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 [ 1126.480798][T24481] RSP: 002b:00007f0893669028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1126.489249][T24481] RAX: ffffffffffffffda RBX: 00007f0892a15fa0 RCX: 00007f089279aeb9 [ 1126.497268][T24481] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 1126.505296][T24481] RBP: 00007f0893669090 R08: 0000000000000000 R09: 0000000000000000 [ 1126.513326][T24481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1126.521350][T24481] R13: 00007f0892a16038 R14: 00007f0892a15fa0 R15: 00007ffe09e0ab58 [ 1126.529398][T24481] [ 1127.029191][T24506] FAULT_INJECTION: forcing a failure. [ 1127.029191][T24506] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.088992][T24506] CPU: 1 PID: 24506 Comm: syz.4.6299 Not tainted syzkaller #0 [ 1127.096564][T24506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1127.106666][T24506] Call Trace: [ 1127.109987][T24506] [ 1127.112953][T24506] dump_stack_lvl+0x18c/0x250 [ 1127.117690][T24506] ? show_regs_print_info+0x20/0x20 [ 1127.122958][T24506] ? load_image+0x400/0x400 [ 1127.127526][T24506] ? __might_sleep+0xe0/0xe0 [ 1127.132161][T24506] ? __lock_acquire+0x7d40/0x7d40 [ 1127.137239][T24506] should_fail_ex+0x39d/0x4d0 [ 1127.141977][T24506] should_failslab+0x9/0x20 [ 1127.146537][T24506] slab_pre_alloc_hook+0x59/0x310 [ 1127.151621][T24506] ? tomoyo_encode+0x28b/0x540 [ 1127.156435][T24506] ? tomoyo_encode+0x28b/0x540 [ 1127.161253][T24506] __kmem_cache_alloc_node+0x53/0x250 [ 1127.166697][T24506] ? tomoyo_encode+0x28b/0x540 [ 1127.171507][T24506] __kmalloc+0xa4/0x230 [ 1127.175725][T24506] tomoyo_encode+0x28b/0x540 [ 1127.180391][T24506] tomoyo_realpath_from_path+0x592/0x5d0 [ 1127.186086][T24506] tomoyo_path_number_perm+0x248/0x620 [ 1127.191605][T24506] ? tomoyo_path_number_perm+0x217/0x620 [ 1127.197294][T24506] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1127.202822][T24506] ? trace_call_bpf+0xc3/0x6c0 [ 1127.207653][T24506] ? trace_call_bpf+0x5e9/0x6c0 [ 1127.212605][T24506] ? __fget_files+0x28/0x4b0 [ 1127.217256][T24506] ? __fget_files+0x28/0x4b0 [ 1127.221919][T24506] security_file_ioctl+0x70/0xa0 [ 1127.226923][T24506] __se_sys_ioctl+0x48/0x170 [ 1127.231599][T24506] do_syscall_64+0x55/0xa0 [ 1127.236066][T24506] ? clear_bhb_loop+0x40/0x90 [ 1127.240791][T24506] ? clear_bhb_loop+0x40/0x90 [ 1127.245526][T24506] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1127.251468][T24506] RIP: 0033:0x7f3d2339aeb9 [ 1127.255929][T24506] 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 [ 1127.275592][T24506] RSP: 002b:00007f3d241ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1127.284056][T24506] RAX: ffffffffffffffda RBX: 00007f3d23615fa0 RCX: 00007f3d2339aeb9 [ 1127.292058][T24506] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000007 [ 1127.300055][T24506] RBP: 00007f3d241ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1127.308053][T24506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1127.316044][T24506] R13: 00007f3d23616038 R14: 00007f3d23615fa0 R15: 00007ffed15aa518 [ 1127.324053][T24506] [ 1127.332945][ T9995] wlan1: Trigger new scan to find an IBSS to join [ 1127.359714][T24506] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1128.272651][T24546] netlink: 'syz.2.6312': attribute type 41 has an invalid length. [ 1128.295825][T24546] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6312'. [ 1128.398388][T24551] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6313'. [ 1128.421574][T24551] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6313'. [ 1128.690420][T24561] netlink: 'syz.2.6316': attribute type 1 has an invalid length. [ 1128.711268][T24561] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.6316'. [ 1128.952465][T24577] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1129.244340][T24590] netlink: 'syz.4.6326': attribute type 10 has an invalid length. [ 1129.285297][T24586] can: request_module (can-proto-0) failed. [ 1129.750585][T24610] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6333'. [ 1129.780037][T24611] netlink: 'syz.4.6332': attribute type 13 has an invalid length. [ 1129.808141][T24611] netlink: 'syz.4.6332': attribute type 58 has an invalid length. [ 1129.824450][T24611] netlink: 152 bytes leftover after parsing attributes in process `syz.4.6332'. [ 1129.878839][T24611] netlink: 'syz.4.6332': attribute type 29 has an invalid length. [ 1129.889759][T24611] netlink: 'syz.4.6332': attribute type 29 has an invalid length. [ 1130.161864][T24623] netlink: 129384 bytes leftover after parsing attributes in process `syz.2.6338'. [ 1130.162052][T10006] wlan1: Creating new IBSS network, BSSID ca:4b:1f:d0:db:1c [ 1130.725335][T24630] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.6339'. [ 1130.916806][T24641] netlink: 'syz.2.6343': attribute type 10 has an invalid length. [ 1131.114232][T24647] FAULT_INJECTION: forcing a failure. [ 1131.114232][T24647] name failslab, interval 1, probability 0, space 0, times 0 [ 1131.139111][T24647] CPU: 1 PID: 24647 Comm: syz.4.6345 Not tainted syzkaller #0 [ 1131.146669][T24647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1131.156787][T24647] Call Trace: [ 1131.160118][T24647] [ 1131.163093][T24647] dump_stack_lvl+0x18c/0x250 [ 1131.167838][T24647] ? show_regs_print_info+0x20/0x20 [ 1131.173100][T24647] ? load_image+0x400/0x400 [ 1131.177665][T24647] should_fail_ex+0x39d/0x4d0 [ 1131.182406][T24647] should_failslab+0x9/0x20 [ 1131.186967][T24647] slab_pre_alloc_hook+0x59/0x310 [ 1131.192067][T24647] kmem_cache_alloc+0x5a/0x2d0 [ 1131.196897][T24647] ? skb_clone+0x1eb/0x370 [ 1131.201388][T24647] skb_clone+0x1eb/0x370 [ 1131.205691][T24647] __netlink_deliver_tap+0x41c/0x830 [ 1131.211039][T24647] ? netlink_deliver_tap+0x2e/0x1b0 [ 1131.216277][T24647] netlink_deliver_tap+0x19c/0x1b0 [ 1131.221435][T24647] netlink_dump+0x94b/0xe50 [ 1131.225981][T24647] ? netlink_lookup+0x200/0x200 [ 1131.230880][T24647] ? ns_capable+0x89/0xe0 [ 1131.235271][T24647] ? __inet_diag_dump_start+0x886/0x9f0 [ 1131.240856][T24647] __netlink_dump_start+0x5f1/0x810 [ 1131.246101][T24647] inet_diag_rcv_msg_compat+0x215/0x440 [ 1131.251712][T24647] ? __inet_diag_dump+0x380/0x380 [ 1131.256812][T24647] ? sock_diag_rcv_msg+0xd1/0x600 [ 1131.261878][T24647] ? inet_diag_rcv_msg_compat+0x440/0x440 [ 1131.267651][T24647] ? inet_diag_dump_start_compat+0x20/0x20 [ 1131.273490][T24647] ? inet_diag_dump+0x50/0x50 [ 1131.278218][T24647] ? __inet_diag_dump+0x380/0x380 [ 1131.283292][T24647] sock_diag_rcv_msg+0x3d8/0x600 [ 1131.288271][T24647] netlink_rcv_skb+0x241/0x4d0 [ 1131.293081][T24647] ? sock_diag_bind+0xb0/0xb0 [ 1131.297796][T24647] ? netlink_ack+0x1180/0x1180 [ 1131.302626][T24647] ? __lock_acquire+0x7d40/0x7d40 [ 1131.307705][T24647] ? netlink_deliver_tap+0x2e/0x1b0 [ 1131.312962][T24647] sock_diag_rcv+0x2a/0x40 [ 1131.317542][T24647] netlink_unicast+0x751/0x8d0 [ 1131.322366][T24647] netlink_sendmsg+0x8d0/0xbf0 [ 1131.327201][T24647] ? netlink_getsockopt+0x590/0x590 [ 1131.332447][T24647] ? aa_sock_msg_perm+0x94/0x150 [ 1131.337450][T24647] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1131.342835][T24647] ? security_socket_sendmsg+0x80/0xa0 [ 1131.348339][T24647] ? netlink_getsockopt+0x590/0x590 [ 1131.353591][T24647] ____sys_sendmsg+0x5ba/0x960 [ 1131.358410][T24647] ? __asan_memset+0x22/0x40 [ 1131.363049][T24647] ? __sys_sendmsg_sock+0x30/0x30 [ 1131.368117][T24647] ? __import_iovec+0x5f2/0x850 [ 1131.373034][T24647] ? import_iovec+0x73/0xa0 [ 1131.377586][T24647] ___sys_sendmsg+0x2a6/0x360 [ 1131.382300][T24647] ? get_pid_task+0x20/0x1e0 [ 1131.386946][T24647] ? __sys_sendmsg+0x2a0/0x2a0 [ 1131.391783][T24647] ? __lock_acquire+0x7d40/0x7d40 [ 1131.396891][T24647] __se_sys_sendmsg+0x1c2/0x2b0 [ 1131.401797][T24647] ? __x64_sys_sendmsg+0x80/0x80 [ 1131.406792][T24647] ? lockdep_hardirqs_on+0x98/0x150 [ 1131.412032][T24647] do_syscall_64+0x55/0xa0 [ 1131.416503][T24647] ? clear_bhb_loop+0x40/0x90 [ 1131.421215][T24647] ? clear_bhb_loop+0x40/0x90 [ 1131.425928][T24647] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1131.431875][T24647] RIP: 0033:0x7f3d2339aeb9 [ 1131.436330][T24647] 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 [ 1131.455982][T24647] RSP: 002b:00007f3d241ef028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1131.464514][T24647] RAX: ffffffffffffffda RBX: 00007f3d23615fa0 RCX: 00007f3d2339aeb9 [ 1131.472516][T24647] RDX: ff0f000020000080 RSI: 0000200000000000 RDI: 0000000000000005 [ 1131.480524][T24647] RBP: 00007f3d241ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1131.488530][T24647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1131.496547][T24647] R13: 00007f3d23616038 R14: 00007f3d23615fa0 R15: 00007ffed15aa518 [ 1131.504573][T24647] [ 1131.752177][T24652] netlink: 'syz.3.6349': attribute type 10 has an invalid length. [ 1131.927158][T24652] veth0_macvtap: left promiscuous mode [ 1132.793331][T24659] netlink: 17279 bytes leftover after parsing attributes in process `syz.1.6351'. [ 1132.802742][T24657] netlink: 14601 bytes leftover after parsing attributes in process `syz.4.6350'. [ 1133.152041][T24686] netlink: 'syz.1.6357': attribute type 21 has an invalid length. [ 1133.501669][T24699] validate_nla: 2 callbacks suppressed [ 1133.501690][T24699] netlink: 'syz.3.6362': attribute type 39 has an invalid length. [ 1133.593112][ T5780] Bluetooth: hci2: command 0x0406 tx timeout [ 1134.704277][T24715] netlink: 'syz.2.6364': attribute type 10 has an invalid length. [ 1135.429101][T24727] netlink: 'syz.4.6370': attribute type 29 has an invalid length. [ 1135.597502][T24731] netlink: 'syz.2.6371': attribute type 10 has an invalid length. [ 1135.853833][T24743] __nla_validate_parse: 1 callbacks suppressed [ 1135.853853][T24743] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.6375'. [ 1135.980222][T24743] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1135.996378][T24743] CPU: 1 PID: 24743 Comm: syz.2.6375 Not tainted syzkaller #0 [ 1136.003912][T24743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1136.014015][T24743] Call Trace: [ 1136.017346][T24743] [ 1136.020326][T24743] dump_stack_lvl+0x18c/0x250 [ 1136.025066][T24743] ? show_regs_print_info+0x20/0x20 [ 1136.030339][T24743] ? load_image+0x400/0x400 [ 1136.034912][T24743] sysfs_warn_dup+0x8e/0xa0 [ 1136.039453][T24743] sysfs_do_create_link_sd+0xc0/0x110 [ 1136.044864][T24743] device_add_class_symlinks+0x1cf/0x240 [ 1136.050536][T24743] device_add+0x507/0xc20 [ 1136.054907][T24743] wiphy_register+0x1dad/0x2ae0 [ 1136.059827][T24743] ? cfg80211_event_work+0x40/0x40 [ 1136.064979][T24743] ? minstrel_ht_alloc+0x88a/0x990 [ 1136.070129][T24743] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1136.076237][T24743] ieee80211_register_hw+0x3464/0x4250 [ 1136.081787][T24743] ? ieee80211_tasklet_handler+0x20/0x20 [ 1136.087486][T24743] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1136.093433][T24743] ? __debug_object_init+0xec/0x450 [ 1136.098708][T24743] ? __asan_memset+0x22/0x40 [ 1136.103401][T24743] ? __hrtimer_init+0x186/0x270 [ 1136.108322][T24743] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1136.114218][T24743] ? mac80211_hwsim_free+0x220/0x220 [ 1136.119571][T24743] ? rcu_is_watching+0x15/0xb0 [ 1136.124401][T24743] ? kstrndup+0xbd/0x140 [ 1136.128701][T24743] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1136.133866][T24743] ? __nla_validate+0x50/0x50 [ 1136.138602][T24743] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1136.144989][T24743] ? __nla_parse+0x40/0x50 [ 1136.149471][T24743] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1136.155878][T24743] genl_family_rcv_msg_doit+0x211/0x310 [ 1136.161489][T24743] ? end_current_label_crit_section+0x170/0x170 [ 1136.167780][T24743] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1136.173816][T24743] ? bpf_lsm_capable+0x9/0x10 [ 1136.178533][T24743] ? security_capable+0x89/0xb0 [ 1136.183431][T24743] genl_rcv_msg+0x619/0x7a0 [ 1136.187990][T24743] ? genl_bind+0x360/0x360 [ 1136.192447][T24743] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1136.198826][T24743] ? ref_tracker_free+0x690/0x840 [ 1136.203895][T24743] netlink_rcv_skb+0x241/0x4d0 [ 1136.208698][T24743] ? genl_bind+0x360/0x360 [ 1136.213153][T24743] ? netlink_ack+0x1180/0x1180 [ 1136.217961][T24743] ? __lock_acquire+0x7d40/0x7d40 [ 1136.223022][T24743] ? down_read+0x1ac/0x2e0 [ 1136.227485][T24743] genl_rcv+0x28/0x40 [ 1136.231534][T24743] netlink_unicast+0x751/0x8d0 [ 1136.236347][T24743] netlink_sendmsg+0x8d0/0xbf0 [ 1136.241154][T24743] ? netlink_getsockopt+0x590/0x590 [ 1136.246392][T24743] ? aa_sock_msg_perm+0x94/0x150 [ 1136.251365][T24743] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1136.256681][T24743] ? security_socket_sendmsg+0x80/0xa0 [ 1136.262166][T24743] ? netlink_getsockopt+0x590/0x590 [ 1136.267402][T24743] ____sys_sendmsg+0x5ba/0x960 [ 1136.272207][T24743] ? __asan_memset+0x22/0x40 [ 1136.276850][T24743] ? __sys_sendmsg_sock+0x30/0x30 [ 1136.281905][T24743] ? __import_iovec+0x5f2/0x850 [ 1136.286798][T24743] ? import_iovec+0x73/0xa0 [ 1136.291340][T24743] ___sys_sendmsg+0x2a6/0x360 [ 1136.296048][T24743] ? __sys_sendmsg+0x2a0/0x2a0 [ 1136.300864][T24743] ? debug_mutex_init+0x38/0x70 [ 1136.305757][T24743] __se_sys_sendmsg+0x1c2/0x2b0 [ 1136.310640][T24743] ? __x64_sys_sendmsg+0x80/0x80 [ 1136.315634][T24743] ? lockdep_hardirqs_on+0x98/0x150 [ 1136.320867][T24743] do_syscall_64+0x55/0xa0 [ 1136.325315][T24743] ? clear_bhb_loop+0x40/0x90 [ 1136.330022][T24743] ? clear_bhb_loop+0x40/0x90 [ 1136.334724][T24743] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1136.340640][T24743] RIP: 0033:0x7f56cb59aeb9 [ 1136.345085][T24743] 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 [ 1136.364722][T24743] RSP: 002b:00007f56cc4af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1136.373174][T24743] RAX: ffffffffffffffda RBX: 00007f56cb815fa0 RCX: 00007f56cb59aeb9 [ 1136.381173][T24743] RDX: 0008000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 1136.389267][T24743] RBP: 00007f56cb608c1f R08: 0000000000000000 R09: 0000000000000000 [ 1136.397281][T24743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1136.405287][T24743] R13: 00007f56cb816038 R14: 00007f56cb815fa0 R15: 00007ffc6645f388 [ 1136.413352][T24743] [ 1136.513380][T24744] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.6374'. [ 1137.383800][T24764] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6381'. [ 1137.877419][T24779] netlink: 'syz.2.6386': attribute type 17 has an invalid length. [ 1137.885562][T24779] netlink: 152 bytes leftover after parsing attributes in process `syz.2.6386'. [ 1137.895973][T24779] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1137.921800][T24784] netlink: 'syz.2.6386': attribute type 17 has an invalid length. [ 1137.930580][T24784] netlink: 152 bytes leftover after parsing attributes in process `syz.2.6386'. [ 1137.941559][T24782] netlink: 'syz.4.6388': attribute type 21 has an invalid length. [ 1138.459035][T24802] netlink: 'syz.3.6393': attribute type 21 has an invalid length. [ 1138.499185][T24802] netlink: 'syz.3.6393': attribute type 6 has an invalid length. [ 1138.590577][T24802] netlink: 'syz.3.6393': attribute type 33 has an invalid length. [ 1138.602971][T24802] netlink: 36 bytes leftover after parsing attributes in process `syz.3.6393'. [ 1139.405501][T24819] netlink: 201392 bytes leftover after parsing attributes in process `syz.4.6400'. [ 1139.626197][T24825] netlink: 'syz.2.6402': attribute type 9 has an invalid length. [ 1139.667063][T24825] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6402'. [ 1140.019398][T24838] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6409'. [ 1140.769480][T24849] syzkaller0: entered promiscuous mode [ 1140.781159][T24849] syzkaller0: entered allmulticast mode [ 1141.112096][T10006] wlan1: Trigger new scan to find an IBSS to join [ 1143.381334][T24871] netlink: 176 bytes leftover after parsing attributes in process `syz.3.6420'. [ 1143.397038][T24881] netlink: 14601 bytes leftover after parsing attributes in process `syz.1.6421'. [ 1143.823047][ T5780] Bluetooth: hci3: command 0x0406 tx timeout [ 1144.143292][T10005] wlan1: Trigger new scan to find an IBSS to join [ 1144.446525][T24919] netlink: 'syz.4.6436': attribute type 21 has an invalid length. [ 1144.486176][T24919] netlink: 'syz.4.6436': attribute type 6 has an invalid length. [ 1144.893171][T24926] netlink: 14601 bytes leftover after parsing attributes in process `syz.3.6437'. [ 1145.468940][T24937] netlink: 'syz.1.6443': attribute type 9 has an invalid length. [ 1145.490007][T24937] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6443'. [ 1146.674435][T24964] FAULT_INJECTION: forcing a failure. [ 1146.674435][T24964] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.732939][T24964] CPU: 0 PID: 24964 Comm: syz.1.6454 Not tainted syzkaller #0 [ 1146.740498][T24964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1146.751049][T24964] Call Trace: [ 1146.754378][T24964] [ 1146.757358][T24964] dump_stack_lvl+0x18c/0x250 [ 1146.762102][T24964] ? show_regs_print_info+0x20/0x20 [ 1146.767361][T24964] ? load_image+0x400/0x400 [ 1146.771921][T24964] ? verify_lock_unused+0x140/0x140 [ 1146.777181][T24964] should_fail_ex+0x39d/0x4d0 [ 1146.781927][T24964] should_failslab+0x9/0x20 [ 1146.786491][T24964] slab_pre_alloc_hook+0x59/0x310 [ 1146.791595][T24964] kmem_cache_alloc+0x5a/0x2d0 [ 1146.796444][T24964] ? skb_clone+0x1eb/0x370 [ 1146.800916][T24964] skb_clone+0x1eb/0x370 [ 1146.805212][T24964] __netlink_deliver_tap+0x41c/0x830 [ 1146.810605][T24964] ? netlink_deliver_tap+0x2e/0x1b0 [ 1146.815845][T24964] netlink_deliver_tap+0x19c/0x1b0 [ 1146.821000][T24964] netlink_unicast+0x72c/0x8d0 [ 1146.825810][T24964] netlink_sendmsg+0x8d0/0xbf0 [ 1146.830617][T24964] ? netlink_getsockopt+0x590/0x590 [ 1146.835861][T24964] ? aa_sock_msg_perm+0x94/0x150 [ 1146.840846][T24964] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1146.846164][T24964] ? security_socket_sendmsg+0x80/0xa0 [ 1146.851653][T24964] ? netlink_getsockopt+0x590/0x590 [ 1146.856888][T24964] ____sys_sendmsg+0x5ba/0x960 [ 1146.861694][T24964] ? __asan_memset+0x22/0x40 [ 1146.866320][T24964] ? __sys_sendmsg_sock+0x30/0x30 [ 1146.871375][T24964] ? __import_iovec+0x5f2/0x850 [ 1146.876276][T24964] ? import_iovec+0x73/0xa0 [ 1146.880817][T24964] ___sys_sendmsg+0x2a6/0x360 [ 1146.885528][T24964] ? get_pid_task+0x20/0x1e0 [ 1146.890177][T24964] ? __sys_sendmsg+0x2a0/0x2a0 [ 1146.895018][T24964] ? __lock_acquire+0x7d40/0x7d40 [ 1146.900097][T24964] __se_sys_sendmsg+0x1c2/0x2b0 [ 1146.904987][T24964] ? __x64_sys_sendmsg+0x80/0x80 [ 1146.909966][T24964] ? lockdep_hardirqs_on+0x98/0x150 [ 1146.915206][T24964] do_syscall_64+0x55/0xa0 [ 1146.919669][T24964] ? clear_bhb_loop+0x40/0x90 [ 1146.924385][T24964] ? clear_bhb_loop+0x40/0x90 [ 1146.929099][T24964] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1146.935021][T24964] RIP: 0033:0x7f089279aeb9 [ 1146.939466][T24964] 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 [ 1146.959129][T24964] RSP: 002b:00007f0893669028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1146.967574][T24964] RAX: ffffffffffffffda RBX: 00007f0892a15fa0 RCX: 00007f089279aeb9 [ 1146.975570][T24964] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 1146.983569][T24964] RBP: 00007f0893669090 R08: 0000000000000000 R09: 0000000000000000 [ 1146.991584][T24964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1146.999574][T24964] R13: 00007f0892a16038 R14: 00007f0892a15fa0 R15: 00007ffe09e0ab58 [ 1147.007848][T24964] [ 1147.056421][T24964] netlink: 'syz.1.6454': attribute type 21 has an invalid length. [ 1147.074416][T24964] netlink: 'syz.1.6454': attribute type 6 has an invalid length. [ 1147.183718][T24971] mac80211_hwsim hwsim125 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1147.215851][T24972] netlink: 'syz.3.6457': attribute type 1 has an invalid length. [ 1147.244006][T24972] netlink: 'syz.3.6457': attribute type 4 has an invalid length. [ 1147.252006][T24972] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.6457'. [ 1147.808808][T24993] delete_channel: no stack [ 1148.295598][T25018] netlink: 'syz.2.6470': attribute type 21 has an invalid length. [ 1148.319931][T25018] netlink: 'syz.2.6470': attribute type 6 has an invalid length. [ 1149.010875][T25031] IPv6: Can't replace route, no match found [ 1149.745901][T25051] netlink: 'syz.4.6485': attribute type 10 has an invalid length. [ 1149.781992][T25051] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6485'. [ 1150.351242][T25073] netlink: 'syz.4.6492': attribute type 10 has an invalid length. [ 1150.370260][T25073] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6492'. [ 1150.771095][T25085] syzkaller0: entered promiscuous mode [ 1150.788727][T25085] syzkaller0: entered allmulticast mode [ 1151.183687][ T9995] wlan1: Trigger new scan to find an IBSS to join [ 1153.047974][T25098] netlink: 'syz.4.6502': attribute type 10 has an invalid length. [ 1153.055980][T25098] team0: Device netdevsim0 is up. Set it down before adding it as a team port [ 1153.073149][T25104] netlink: 'syz.2.6503': attribute type 2 has an invalid length. [ 1153.080944][T25104] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6503'. [ 1153.569010][T25124] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6513'. [ 1153.592971][T25124] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6513'. [ 1153.662441][T25124] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6513'. [ 1153.728345][T25129] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6513'. [ 1153.770371][T25132] netlink: 'syz.4.6514': attribute type 21 has an invalid length. [ 1153.778789][T25132] netlink: 'syz.4.6514': attribute type 6 has an invalid length. [ 1154.143098][T10004] wlan1: Trigger new scan to find an IBSS to join [ 1155.106427][T10006] wlan1: Creating new IBSS network, BSSID 42:88:e1:5d:8c:a7 [ 1155.642211][T25164] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.6526'. [ 1155.666667][T25173] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6529'. [ 1155.691368][T25173] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1155.721502][T25173] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 1156.213607][T25179] netlink: 176 bytes leftover after parsing attributes in process `syz.1.6531'. [ 1156.491402][T25194] FAULT_INJECTION: forcing a failure. [ 1156.491402][T25194] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1156.523251][T25194] CPU: 0 PID: 25194 Comm: syz.2.6537 Not tainted syzkaller #0 [ 1156.530782][T25194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1156.540874][T25194] Call Trace: [ 1156.544179][T25194] [ 1156.547157][T25194] dump_stack_lvl+0x18c/0x250 [ 1156.551894][T25194] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1156.558127][T25194] ? show_regs_print_info+0x20/0x20 [ 1156.563398][T25194] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1156.569626][T25194] should_fail_ex+0x39d/0x4d0 [ 1156.574369][T25194] _copy_from_user+0x2f/0xe0 [ 1156.579021][T25194] sock_do_ioctl+0x190/0x310 [ 1156.583664][T25194] ? sock_show_fdinfo+0xb0/0xb0 [ 1156.588573][T25194] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1156.594620][T25194] ? lock_chain_count+0x20/0x20 [ 1156.599645][T25194] sock_ioctl+0x5ba/0x7e0 [ 1156.604035][T25194] ? sock_poll+0x3e0/0x3e0 [ 1156.608494][T25194] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1156.614700][T25194] ? sock_poll+0x3e0/0x3e0 [ 1156.619172][T25194] ? sock_poll+0x3e0/0x3e0 [ 1156.623636][T25194] __se_sys_ioctl+0xfd/0x170 [ 1156.628278][T25194] do_syscall_64+0x55/0xa0 [ 1156.632754][T25194] ? clear_bhb_loop+0x40/0x90 [ 1156.637495][T25194] ? clear_bhb_loop+0x40/0x90 [ 1156.642232][T25194] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1156.648178][T25194] RIP: 0033:0x7f56cb59aeb9 [ 1156.652640][T25194] 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 [ 1156.672308][T25194] RSP: 002b:00007f56cc4af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1156.680776][T25194] RAX: ffffffffffffffda RBX: 00007f56cb815fa0 RCX: 00007f56cb59aeb9 [ 1156.688973][T25194] RDX: 0000200000000000 RSI: 0000000000008914 RDI: 0000000000000007 [ 1156.697009][T25194] RBP: 00007f56cc4af090 R08: 0000000000000000 R09: 0000000000000000 [ 1156.705022][T25194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1156.713043][T25194] R13: 00007f56cb816038 R14: 00007f56cb815fa0 R15: 00007ffc6645f388 [ 1156.721082][T25194] [ 1156.898105][T25203] syzkaller0: entered promiscuous mode [ 1156.903814][T25203] syzkaller0: entered allmulticast mode [ 1161.073600][T25252] delete_channel: no stack [ 1161.091322][T25252] delete_channel: no stack [ 1161.446176][T25266] netlink: 156 bytes leftover after parsing attributes in process `syz.3.6558'. [ 1161.755801][T25272] sit0: entered promiscuous mode [ 1161.764438][T25272] sit0: entered allmulticast mode [ 1162.113404][T25289] netlink: 'syz.4.6566': attribute type 10 has an invalid length. [ 1162.130339][T25289] team0: Device hsr_slave_0 failed to register rx_handler [ 1162.226547][T25294] netlink: 'syz.4.6566': attribute type 6 has an invalid length. [ 1162.234659][ T9995] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1162.257413][T25294] netlink: 168 bytes leftover after parsing attributes in process `syz.4.6566'. [ 1162.295474][T25296] FAULT_INJECTION: forcing a failure. [ 1162.295474][T25296] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1162.311252][T25289] bridge0: port 2(bridge_slave_1) entered disabled state [ 1162.318517][T25296] CPU: 0 PID: 25296 Comm: syz.2.6570 Not tainted syzkaller #0 [ 1162.318575][T25296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1162.318590][T25296] Call Trace: [ 1162.318600][T25296] [ 1162.318611][T25296] dump_stack_lvl+0x18c/0x250 [ 1162.341248][T25289] bridge0: port 1(bridge_slave_0) entered disabled state [ 1162.342442][T25296] ? show_regs_print_info+0x20/0x20 [ 1162.342481][T25296] ? load_image+0x400/0x400 [ 1162.342512][T25296] ? __lock_acquire+0x7d40/0x7d40 [ 1162.342540][T25296] ? snprintf+0xe9/0x140 [ 1162.342575][T25296] should_fail_ex+0x39d/0x4d0 [ 1162.378072][T25296] _copy_to_user+0x2f/0xa0 [ 1162.380691][T25289] bridge0: entered allmulticast mode [ 1162.382523][T25296] simple_read_from_buffer+0xe7/0x150 [ 1162.382565][T25296] proc_fail_nth_read+0x1e8/0x260 [ 1162.382598][T25296] ? proc_fault_inject_write+0x360/0x360 [ 1162.382631][T25296] ? fsnotify_perm+0x271/0x5e0 [ 1162.408880][T25296] ? proc_fault_inject_write+0x360/0x360 [ 1162.414579][T25296] vfs_read+0x28b/0x970 [ 1162.418795][T25296] ? kernel_read+0x1e0/0x1e0 [ 1162.423449][T25296] ? __fget_files+0x28/0x4b0 [ 1162.428098][T25296] ? __fget_files+0x28/0x4b0 [ 1162.432759][T25296] ? __fget_files+0x43d/0x4b0 [ 1162.437513][T25296] ? __fdget_pos+0x2a3/0x330 [ 1162.442156][T25296] ? ksys_read+0x75/0x260 [ 1162.446556][T25296] ksys_read+0x150/0x260 [ 1162.451115][T25296] ? vfs_write+0x990/0x990 [ 1162.455594][T25296] ? lockdep_hardirqs_on+0x98/0x150 [ 1162.460844][T25296] do_syscall_64+0x55/0xa0 [ 1162.465494][T25296] ? clear_bhb_loop+0x40/0x90 [ 1162.470233][T25296] ? clear_bhb_loop+0x40/0x90 [ 1162.474977][T25296] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1162.480926][T25296] RIP: 0033:0x7f56cb55b78e [ 1162.485396][T25296] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1162.505145][T25296] RSP: 002b:00007f56cc4aefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1162.513626][T25296] RAX: ffffffffffffffda RBX: 00007f56cc4af6c0 RCX: 00007f56cb55b78e [ 1162.521650][T25296] RDX: 000000000000000f RSI: 00007f56cc4af0a0 RDI: 0000000000000006 [ 1162.529675][T25296] RBP: 00007f56cc4af090 R08: 0000000000000000 R09: 0000000000000000 [ 1162.537693][T25296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1162.545724][T25296] R13: 00007f56cb816038 R14: 00007f56cb815fa0 R15: 00007ffc6645f388 [ 1162.553781][T25296] [ 1162.568529][T25289] bridge_slave_1: left allmulticast mode [ 1162.575843][T25289] bridge_slave_1: left promiscuous mode [ 1162.582660][T25289] bridge0: port 2(bridge_slave_1) entered disabled state [ 1162.616140][T25289] bridge_slave_0: left allmulticast mode [ 1162.622588][T25289] bridge_slave_0: left promiscuous mode [ 1162.635156][T25289] bridge0: port 1(bridge_slave_0) entered disabled state [ 1163.323052][T25320] netlink: 'syz.3.6577': attribute type 10 has an invalid length. [ 1163.774781][T25324] netlink: 'syz.1.6580': attribute type 39 has an invalid length. [ 1164.209908][T25338] netlink: 'syz.2.6585': attribute type 4 has an invalid length. [ 1164.264550][T25338] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.6585'. [ 1165.349118][T25355] netlink: 'syz.2.6592': attribute type 10 has an invalid length. [ 1165.546151][T25363] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.6595'. [ 1165.578309][T25363] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 1165.870519][T25380] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6601'. [ 1166.073123][T25386] netlink: 'syz.3.6604': attribute type 21 has an invalid length. [ 1166.457893][T25403] sit0: entered allmulticast mode [ 1166.561824][T25405] sit0: entered promiscuous mode [ 1166.660082][T25406] netlink: 'syz.3.6612': attribute type 10 has an invalid length. [ 1166.694792][T25406] team0: Device hsr_slave_0 failed to register rx_handler [ 1166.748828][T25412] netlink: 'syz.3.6612': attribute type 6 has an invalid length. [ 1166.771661][T25412] netlink: 168 bytes leftover after parsing attributes in process `syz.3.6612'. [ 1166.783592][T12776] Bluetooth: hci2: ISO packet for unknown connection handle 2366 [ 1166.898493][T25406] bridge0: port 2(bridge_slave_1) entered disabled state [ 1166.906307][T25406] bridge0: port 1(bridge_slave_0) entered disabled state [ 1166.946968][T25406] bridge0: entered allmulticast mode [ 1167.029929][T25409] bridge_slave_1: left allmulticast mode [ 1167.057118][T25409] bridge_slave_1: left promiscuous mode [ 1167.064316][T25409] bridge0: port 2(bridge_slave_1) entered disabled state [ 1167.096009][T25409] bridge_slave_0: left allmulticast mode [ 1167.119688][T25409] bridge_slave_0: left promiscuous mode [ 1167.127028][T25409] bridge0: port 1(bridge_slave_0) entered disabled state [ 1167.327126][T25431] delete_channel: no stack [ 1167.331781][T25431] delete_channel: no stack [ 1168.056475][T25434] syzkaller0: entered promiscuous mode [ 1168.062807][T25434] syzkaller0: entered allmulticast mode [ 1169.117358][T10008] wlan1: Trigger new scan to find an IBSS to join [ 1170.703689][T25447] netlink: 160 bytes leftover after parsing attributes in process `syz.3.6623'. [ 1170.763676][T25454] netlink: 'syz.3.6624': attribute type 9 has an invalid length. [ 1170.771494][T25454] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6624'. [ 1170.929804][T25457] netlink: 'syz.1.6625': attribute type 9 has an invalid length. [ 1170.952976][T25457] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6625'. [ 1171.072815][T25459] netlink: 44 bytes leftover after parsing attributes in process `syz.4.6627'. [ 1171.096639][T25459] bridge_slave_0: entered allmulticast mode [ 1171.212550][T25469] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.6632'. [ 1171.239643][T25469] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 1171.258381][T25469] CPU: 1 PID: 25469 Comm: syz.1.6632 Not tainted syzkaller #0 [ 1171.265947][T25469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1171.276077][T25469] Call Trace: [ 1171.279406][T25469] [ 1171.282402][T25469] dump_stack_lvl+0x18c/0x250 [ 1171.287164][T25469] ? show_regs_print_info+0x20/0x20 [ 1171.292433][T25469] ? load_image+0x400/0x400 [ 1171.297030][T25469] sysfs_warn_dup+0x8e/0xa0 [ 1171.301593][T25469] sysfs_do_create_link_sd+0xc0/0x110 [ 1171.307037][T25469] device_add_class_symlinks+0x1cf/0x240 [ 1171.312750][T25469] device_add+0x507/0xc20 [ 1171.317152][T25469] wiphy_register+0x1dad/0x2ae0 [ 1171.322222][T25469] ? cfg80211_event_work+0x40/0x40 [ 1171.327419][T25469] ? minstrel_ht_alloc+0x88a/0x990 [ 1171.332629][T25469] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1171.338771][T25469] ieee80211_register_hw+0x3464/0x4250 [ 1171.344375][T25469] ? ieee80211_tasklet_handler+0x20/0x20 [ 1171.350083][T25469] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1171.356052][T25469] ? __debug_object_init+0xec/0x450 [ 1171.361332][T25469] ? __asan_memset+0x22/0x40 [ 1171.365999][T25469] ? __hrtimer_init+0x186/0x270 [ 1171.370924][T25469] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1171.376765][T25469] ? mac80211_hwsim_free+0x220/0x220 [ 1171.382129][T25469] ? rcu_is_watching+0x15/0xb0 [ 1171.386962][T25469] ? kstrndup+0xbd/0x140 [ 1171.391286][T25469] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1171.396495][T25469] ? __nla_validate+0x50/0x50 [ 1171.401258][T25469] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1171.407681][T25469] ? __nla_parse+0x40/0x50 [ 1171.412177][T25469] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1171.418591][T25469] genl_family_rcv_msg_doit+0x211/0x310 [ 1171.424217][T25469] ? end_current_label_crit_section+0x170/0x170 [ 1171.430542][T25469] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1171.436609][T25469] ? bpf_lsm_capable+0x9/0x10 [ 1171.441400][T25469] ? security_capable+0x89/0xb0 [ 1171.446562][T25469] genl_rcv_msg+0x619/0x7a0 [ 1171.451150][T25469] ? genl_bind+0x360/0x360 [ 1171.455663][T25469] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1171.462346][T25469] netlink_rcv_skb+0x241/0x4d0 [ 1171.467187][T25469] ? genl_bind+0x360/0x360 [ 1171.471678][T25469] ? netlink_ack+0x1180/0x1180 [ 1171.476609][T25469] ? __lock_acquire+0x7d40/0x7d40 [ 1171.481708][T25469] ? down_read+0x1ac/0x2e0 [ 1171.486199][T25469] genl_rcv+0x28/0x40 [ 1171.490263][T25469] netlink_unicast+0x751/0x8d0 [ 1171.495174][T25469] netlink_sendmsg+0x8d0/0xbf0 [ 1171.500027][T25469] ? netlink_getsockopt+0x590/0x590 [ 1171.505301][T25469] ? aa_sock_msg_perm+0x94/0x150 [ 1171.510311][T25469] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1171.515659][T25469] ? security_socket_sendmsg+0x80/0xa0 [ 1171.521183][T25469] ? netlink_getsockopt+0x590/0x590 [ 1171.526467][T25469] ____sys_sendmsg+0x5ba/0x960 [ 1171.531316][T25469] ? __asan_memset+0x22/0x40 [ 1171.535998][T25469] ? __sys_sendmsg_sock+0x30/0x30 [ 1171.541133][T25469] ? __import_iovec+0x5f2/0x850 [ 1171.546127][T25469] ? import_iovec+0x73/0xa0 [ 1171.550718][T25469] ___sys_sendmsg+0x2a6/0x360 [ 1171.555479][T25469] ? __sys_sendmsg+0x2a0/0x2a0 [ 1171.560354][T25469] ? debug_mutex_init+0x38/0x70 [ 1171.565312][T25469] __se_sys_sendmsg+0x1c2/0x2b0 [ 1171.570235][T25469] ? __x64_sys_sendmsg+0x80/0x80 [ 1171.575260][T25469] ? lockdep_hardirqs_on+0x98/0x150 [ 1171.580535][T25469] do_syscall_64+0x55/0xa0 [ 1171.585029][T25469] ? clear_bhb_loop+0x40/0x90 [ 1171.589766][T25469] ? clear_bhb_loop+0x40/0x90 [ 1171.594529][T25469] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1171.600481][T25469] RIP: 0033:0x7f089279aeb9 [ 1171.604957][T25469] 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 [ 1171.624627][T25469] RSP: 002b:00007f0893669028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1171.633107][T25469] RAX: ffffffffffffffda RBX: 00007f0892a15fa0 RCX: 00007f089279aeb9 [ 1171.641145][T25469] RDX: 0000000000000700 RSI: 0000200000000000 RDI: 0000000000000006 [ 1171.649178][T25469] RBP: 00007f0892808c1f R08: 0000000000000000 R09: 0000000000000000 [ 1171.657209][T25469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1171.665249][T25469] R13: 00007f0892a16038 R14: 00007f0892a15fa0 R15: 00007ffe09e0ab58 [ 1171.673317][T25469] [ 1171.843373][T25478] netlink: 'syz.2.6635': attribute type 3 has an invalid length. [ 1171.851205][T25478] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.6635'. [ 1172.143660][T10013] wlan1: Trigger new scan to find an IBSS to join [ 1172.200234][T25498] netlink: 'syz.1.6642': attribute type 10 has an invalid length. [ 1172.209261][T25498] team0: Device hsr_slave_0 failed to register rx_handler [ 1172.334501][T25503] netlink: 'syz.1.6642': attribute type 6 has an invalid length. [ 1172.372999][T25503] netlink: 168 bytes leftover after parsing attributes in process `syz.1.6642'. [ 1172.432484][T25503] bridge0: port 2(bridge_slave_1) entered disabled state [ 1172.440331][T25503] bridge0: port 1(bridge_slave_0) entered disabled state [ 1172.455364][T25503] bridge0: entered allmulticast mode [ 1172.491389][T25505] bridge_slave_1: left allmulticast mode [ 1172.508619][T25505] bridge_slave_1: left promiscuous mode [ 1172.519927][T25505] bridge0: port 2(bridge_slave_1) entered disabled state [ 1172.547938][T25505] bridge_slave_0: left allmulticast mode [ 1172.553903][T25505] bridge_slave_0: left promiscuous mode [ 1172.561137][T25505] bridge0: port 1(bridge_slave_0) entered disabled state [ 1172.686284][T25502] netlink: 44 bytes leftover after parsing attributes in process `syz.2.6643'. [ 1173.660921][T25534] netlink: 21 bytes leftover after parsing attributes in process `syz.1.6652'. [ 1173.674839][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.680890][T25534] netlink: 21 bytes leftover after parsing attributes in process `syz.1.6652'. [ 1173.690584][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.696843][T25534] netlink: 21 bytes leftover after parsing attributes in process `syz.1.6652'. [ 1173.708457][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.718261][T25534] netlink: 21 bytes leftover after parsing attributes in process `syz.1.6652'. [ 1173.729154][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.736283][T25534] netlink: 21 bytes leftover after parsing attributes in process `syz.1.6652'. [ 1173.768556][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.778175][T25534] netlink: 21 bytes leftover after parsing attributes in process `syz.1.6652'. [ 1173.791960][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.798266][T25534] netlink: 21 bytes leftover after parsing attributes in process `syz.1.6652'. [ 1173.807865][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.814212][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.821164][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.827594][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.835959][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.841865][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.849613][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.855797][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.871991][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.879405][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.898209][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.933752][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.940830][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.953357][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.961480][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.973915][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.987707][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1173.994100][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.000070][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.006479][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.012530][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.018894][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.025167][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.031073][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.037636][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.046950][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.054403][T25534] ksmbd: Unknown IPC event: 0, ignore. [ 1174.295113][T25541] bridge_slave_0: entered allmulticast mode [ 1174.361845][T25545] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1175.118013][ T9995] wlan1: Creating new IBSS network, BSSID 5e:51:98:8f:d6:0e [ 1175.349296][T25573] netlink: 'syz.2.6667': attribute type 21 has an invalid length. [ 1175.360040][T25573] netlink: 'syz.2.6667': attribute type 6 has an invalid length. [ 1176.463884][T21011] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 1177.593570][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.600022][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.840365][T25583] __nla_validate_parse: 28 callbacks suppressed [ 1177.840387][T25583] netlink: 44 bytes leftover after parsing attributes in process `syz.3.6668'. [ 1177.875723][T25583] bridge_slave_0: entered allmulticast mode [ 1178.445535][T25604] netlink: 'syz.4.6680': attribute type 9 has an invalid length. [ 1178.455801][T25604] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.6680'. [ 1178.884523][T25626] netlink: 156 bytes leftover after parsing attributes in process `syz.3.6688'. [ 1179.207877][T25635] FAULT_INJECTION: forcing a failure. [ 1179.207877][T25635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1179.221257][T25635] CPU: 1 PID: 25635 Comm: syz.4.6691 Not tainted syzkaller #0 [ 1179.228776][T25635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1179.237433][T25630] netlink: 822 bytes leftover after parsing attributes in process `syz.1.6689'. [ 1179.238858][T25635] Call Trace: [ 1179.238908][T25635] [ 1179.238920][T25635] dump_stack_lvl+0x18c/0x250 [ 1179.238956][T25635] ? shmem_get_folio_gfp+0x138f/0x2aa0 [ 1179.238987][T25635] ? show_regs_print_info+0x20/0x20 [ 1179.239020][T25635] ? load_image+0x400/0x400 [ 1179.239052][T25635] ? shmem_get_folio_gfp+0x138f/0x2aa0 [ 1179.239080][T25635] ? __lock_acquire+0x7d40/0x7d40 [ 1179.239109][T25635] ? __rwlock_init+0x150/0x150 [ 1179.239143][T25635] should_fail_ex+0x39d/0x4d0 [ 1179.239185][T25635] copy_page_from_iter_atomic+0x2a8/0x1580 [ 1179.239221][T25635] ? shmem_get_folio_gfp+0x26d8/0x2aa0 [ 1179.239271][T25635] ? iov_iter_zero+0x1170/0x1170 [ 1179.239317][T25635] ? shmem_write_begin+0x1cf/0x420 [ 1179.239351][T25635] generic_perform_write+0x353/0x5c0 [ 1179.239401][T25635] ? generic_file_direct_write+0x3e0/0x3e0 [ 1179.327179][T25635] ? file_update_time+0x192/0x1a0 [ 1179.332287][T25635] shmem_file_write_iter+0xfb/0x120 [ 1179.337571][T25635] vfs_write+0x46c/0x990 [ 1179.341854][T25635] ? file_end_write+0x250/0x250 [ 1179.346760][T25635] ? __fget_files+0x43d/0x4b0 [ 1179.351481][T25635] ? __fdget_pos+0x2a3/0x330 [ 1179.356101][T25635] ? ksys_write+0x75/0x260 [ 1179.360591][T25635] ksys_write+0x150/0x260 [ 1179.364985][T25635] ? __ia32_sys_read+0x90/0x90 [ 1179.369786][T25635] ? lockdep_hardirqs_on+0x98/0x150 [ 1179.375016][T25635] do_syscall_64+0x55/0xa0 [ 1179.379465][T25635] ? clear_bhb_loop+0x40/0x90 [ 1179.384170][T25635] ? clear_bhb_loop+0x40/0x90 [ 1179.388877][T25635] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1179.394813][T25635] RIP: 0033:0x7f3d2339aeb9 [ 1179.399254][T25635] 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 [ 1179.418895][T25635] RSP: 002b:00007f3d241ef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1179.427366][T25635] RAX: ffffffffffffffda RBX: 00007f3d23615fa0 RCX: 00007f3d2339aeb9 [ 1179.435405][T25635] RDX: 0000000000040001 RSI: 0000200000000180 RDI: 0000000000000006 [ 1179.443426][T25635] RBP: 00007f3d241ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1179.451446][T25635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1179.459479][T25635] R13: 00007f3d23616038 R14: 00007f3d23615fa0 R15: 00007ffed15aa518 [ 1179.467519][T25635] [ 1179.664671][T25640] netlink: 10 bytes leftover after parsing attributes in process `syz.2.6693'. [ 1182.166964][T25649] netlink: 'syz.2.6697': attribute type 21 has an invalid length. [ 1182.176668][T25649] netlink: 'syz.2.6697': attribute type 6 has an invalid length. [ 1182.184641][T25649] FAULT_INJECTION: forcing a failure. [ 1182.184641][T25649] name failslab, interval 1, probability 0, space 0, times 0 [ 1182.197401][T25649] CPU: 1 PID: 25649 Comm: syz.2.6697 Not tainted syzkaller #0 [ 1182.204909][T25649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1182.215015][T25649] Call Trace: [ 1182.218333][T25649] [ 1182.221288][T25649] dump_stack_lvl+0x18c/0x250 [ 1182.226014][T25649] ? show_regs_print_info+0x20/0x20 [ 1182.231244][T25649] ? load_image+0x400/0x400 [ 1182.235783][T25649] ? __lock_acquire+0x7d40/0x7d40 [ 1182.240837][T25649] should_fail_ex+0x39d/0x4d0 [ 1182.245638][T25649] should_failslab+0x9/0x20 [ 1182.250182][T25649] slab_pre_alloc_hook+0x59/0x310 [ 1182.255268][T25649] ? fib_create_info+0xa61/0x2460 [ 1182.260342][T25649] ? fib_create_info+0xa61/0x2460 [ 1182.265403][T25649] __kmem_cache_alloc_node+0x53/0x250 [ 1182.270808][T25649] ? fib_create_info+0xa61/0x2460 [ 1182.276130][T25649] __kmalloc+0xa4/0x230 [ 1182.280331][T25649] fib_create_info+0xa61/0x2460 [ 1182.285236][T25649] fib_table_insert+0xc6/0x1b20 [ 1182.290110][T25649] ? lwtunnel_valid_encap_type+0x27e/0x600 [ 1182.295940][T25649] ? lwtunnel_valid_encap_type+0x90/0x600 [ 1182.301699][T25649] ? rtm_to_fib_config+0x1074/0x13b0 [ 1182.307034][T25649] ? fib_new_table+0x10a/0x2d0 [ 1182.311833][T25649] inet_rtm_newroute+0x14b/0x240 [ 1182.316800][T25649] ? __mutex_lock+0x4f9/0xcc0 [ 1182.321523][T25649] ? rcu_read_unlock+0xa0/0xa0 [ 1182.326328][T25649] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 1182.331556][T25649] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 1182.336688][T25649] ? rcu_read_unlock+0xa0/0xa0 [ 1182.341484][T25649] rtnetlink_rcv_msg+0x869/0xfa0 [ 1182.346468][T25649] ? lockdep_hardirqs_on+0x98/0x150 [ 1182.351701][T25649] ? rtnetlink_bind+0x80/0x80 [ 1182.356403][T25649] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1182.362406][T25649] ? __dev_queue_xmit+0x26b/0x36b0 [ 1182.367574][T25649] ? lock_chain_count+0x20/0x20 [ 1182.372456][T25649] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1182.377849][T25649] ? lockdep_hardirqs_on+0x98/0x150 [ 1182.383074][T25649] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1182.388470][T25649] ? _local_bh_enable+0xa0/0xa0 [ 1182.393350][T25649] ? __dev_queue_xmit+0x26b/0x36b0 [ 1182.398496][T25649] ? __dev_queue_xmit+0x26b/0x36b0 [ 1182.403635][T25649] ? __dev_queue_xmit+0x124f/0x36b0 [ 1182.408874][T25649] ? __dev_queue_xmit+0x26b/0x36b0 [ 1182.414038][T25649] ? ref_tracker_free+0x690/0x840 [ 1182.419096][T25649] netlink_rcv_skb+0x241/0x4d0 [ 1182.423979][T25649] ? rtnetlink_bind+0x80/0x80 [ 1182.428691][T25649] ? netlink_ack+0x1180/0x1180 [ 1182.433636][T25649] ? __lock_acquire+0x7d40/0x7d40 [ 1182.438726][T25649] ? netlink_deliver_tap+0x2e/0x1b0 [ 1182.443992][T25649] netlink_unicast+0x751/0x8d0 [ 1182.448827][T25649] netlink_sendmsg+0x8d0/0xbf0 [ 1182.453673][T25649] ? netlink_getsockopt+0x590/0x590 [ 1182.458928][T25649] ? aa_sock_msg_perm+0x94/0x150 [ 1182.463917][T25649] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1182.469351][T25649] ? security_socket_sendmsg+0x80/0xa0 [ 1182.474853][T25649] ? netlink_getsockopt+0x590/0x590 [ 1182.480117][T25649] ____sys_sendmsg+0x5ba/0x960 [ 1182.484930][T25649] ? __asan_memset+0x22/0x40 [ 1182.489570][T25649] ? __sys_sendmsg_sock+0x30/0x30 [ 1182.494629][T25649] ? __import_iovec+0x5f2/0x850 [ 1182.499563][T25649] ? import_iovec+0x73/0xa0 [ 1182.504108][T25649] ___sys_sendmsg+0x2a6/0x360 [ 1182.508805][T25649] ? get_pid_task+0x20/0x1e0 [ 1182.513428][T25649] ? __sys_sendmsg+0x2a0/0x2a0 [ 1182.518240][T25649] ? __lock_acquire+0x7d40/0x7d40 [ 1182.523312][T25649] __se_sys_sendmsg+0x1c2/0x2b0 [ 1182.528189][T25649] ? __x64_sys_sendmsg+0x80/0x80 [ 1182.533174][T25649] ? lockdep_hardirqs_on+0x98/0x150 [ 1182.538421][T25649] do_syscall_64+0x55/0xa0 [ 1182.542869][T25649] ? clear_bhb_loop+0x40/0x90 [ 1182.547578][T25649] ? clear_bhb_loop+0x40/0x90 [ 1182.552281][T25649] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1182.558207][T25649] RIP: 0033:0x7f56cb59aeb9 [ 1182.562657][T25649] 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 [ 1182.582306][T25649] RSP: 002b:00007f56cc4af028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1182.590757][T25649] RAX: ffffffffffffffda RBX: 00007f56cb815fa0 RCX: 00007f56cb59aeb9 [ 1182.598767][T25649] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000003 [ 1182.606765][T25649] RBP: 00007f56cc4af090 R08: 0000000000000000 R09: 0000000000000000 [ 1182.614763][T25649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1182.622759][T25649] R13: 00007f56cb816038 R14: 00007f56cb815fa0 R15: 00007ffc6645f388 [ 1182.630775][T25649] [ 1182.663252][T25658] mac80211_hwsim hwsim121 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1182.881671][T25668] netlink: 18187 bytes leftover after parsing attributes in process `syz.2.6702'. [ 1183.134471][T25678] delete_channel: no stack [ 1183.516602][T25697] FAULT_INJECTION: forcing a failure. [ 1183.516602][T25697] name failslab, interval 1, probability 0, space 0, times 0 [ 1183.552917][T25697] CPU: 0 PID: 25697 Comm: syz.4.6715 Not tainted syzkaller #0 [ 1183.560460][T25697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1183.570564][T25697] Call Trace: [ 1183.573887][T25697] [ 1183.576855][T25697] dump_stack_lvl+0x18c/0x250 [ 1183.581596][T25697] ? sctp_sendmsg+0x1575/0x28c0 [ 1183.586497][T25697] ? ___sys_sendmsg+0x2a6/0x360 [ 1183.591407][T25697] ? show_regs_print_info+0x20/0x20 [ 1183.596663][T25697] ? load_image+0x400/0x400 [ 1183.601236][T25697] should_fail_ex+0x39d/0x4d0 [ 1183.605981][T25697] should_failslab+0x9/0x20 [ 1183.610550][T25697] slab_pre_alloc_hook+0x59/0x310 [ 1183.615636][T25697] ? sctp_add_bind_addr+0x8c/0x360 [ 1183.620805][T25697] __kmem_cache_alloc_node+0x53/0x250 [ 1183.626243][T25697] ? sctp_add_bind_addr+0x8c/0x360 [ 1183.631417][T25697] kmalloc_trace+0x2a/0xe0 [ 1183.635897][T25697] sctp_add_bind_addr+0x8c/0x360 [ 1183.640898][T25697] sctp_copy_local_addr_list+0x315/0x4f0 [ 1183.646591][T25697] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1183.652378][T25697] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1183.658517][T25697] ? sctp_v6_is_any+0x64/0x70 [ 1183.663256][T25697] ? sctp_copy_one_addr+0x8c/0x350 [ 1183.668439][T25697] sctp_bind_addr_copy+0xb3/0x3c0 [ 1183.673527][T25697] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1183.679914][T25697] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1183.685263][T25697] ? __sctp_connect+0xd80/0xd80 [ 1183.690183][T25697] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1183.695619][T25697] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1183.701220][T25697] ? security_sctp_bind_connect+0x89/0xb0 [ 1183.707011][T25697] sctp_sendmsg+0x1575/0x28c0 [ 1183.711767][T25697] ? sctp_getsockopt+0xb60/0xb60 [ 1183.716759][T25697] ? aa_sk_perm+0x83c/0x970 [ 1183.721336][T25697] ? aa_af_perm+0x330/0x330 [ 1183.725902][T25697] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1183.732390][T25697] ? sock_rps_record_flow+0x19/0x3f0 [ 1183.737844][T25697] ? inet_sendmsg+0xe9/0x2f0 [ 1183.742509][T25697] ? inet_send_prepare+0x260/0x260 [ 1183.747688][T25697] ____sys_sendmsg+0x5ba/0x960 [ 1183.752612][T25697] ? __lock_acquire+0x7d40/0x7d40 [ 1183.757696][T25697] ? __asan_memset+0x22/0x40 [ 1183.762342][T25697] ? __sys_sendmsg_sock+0x30/0x30 [ 1183.767433][T25697] ? __import_iovec+0x5f2/0x850 [ 1183.772360][T25697] ? import_iovec+0x73/0xa0 [ 1183.776970][T25697] ___sys_sendmsg+0x2a6/0x360 [ 1183.781713][T25697] ? __sys_sendmsg+0x2a0/0x2a0 [ 1183.786564][T25697] ? __lock_acquire+0x7d40/0x7d40 [ 1183.791677][T25697] __se_sys_sendmsg+0x1c2/0x2b0 [ 1183.796577][T25697] ? __x64_sys_sendmsg+0x80/0x80 [ 1183.801578][T25697] ? lockdep_hardirqs_on+0x98/0x150 [ 1183.806834][T25697] do_syscall_64+0x55/0xa0 [ 1183.811302][T25697] ? clear_bhb_loop+0x40/0x90 [ 1183.816033][T25697] ? clear_bhb_loop+0x40/0x90 [ 1183.820758][T25697] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1183.826700][T25697] RIP: 0033:0x7f3d2339aeb9 [ 1183.831347][T25697] 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 [ 1183.851015][T25697] RSP: 002b:00007f3d241ef028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1183.859485][T25697] RAX: ffffffffffffffda RBX: 00007f3d23615fa0 RCX: 00007f3d2339aeb9 [ 1183.867539][T25697] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000003 [ 1183.875566][T25697] RBP: 00007f3d241ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1183.883598][T25697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1183.891976][T25697] R13: 00007f3d23616038 R14: 00007f3d23615fa0 R15: 00007ffed15aa518 [ 1183.900018][T25697] [ 1183.922929][T25702] netlink: 'syz.1.6717': attribute type 3 has an invalid length. [ 1183.931636][T25702] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6717'. [ 1184.585663][T25733] IPv6: Can't replace route, no match found [ 1184.592567][T25733] mac80211_hwsim hwsim121 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1184.606368][T25731] netlink: 'syz.1.6729': attribute type 21 has an invalid length. [ 1184.633205][T25731] netlink: 'syz.1.6729': attribute type 6 has an invalid length. [ 1184.778079][T25742] IPv6: Can't replace route, no match found [ 1185.698306][T25768] netlink: 49819 bytes leftover after parsing attributes in process `syz.2.6745'. [ 1185.970551][T25759] syzkaller0: entered promiscuous mode [ 1185.977008][T25759] syzkaller0: entered allmulticast mode [ 1186.500771][T25771] netlink: 'syz.3.6746': attribute type 21 has an invalid length. [ 1186.511228][T25771] netlink: 156 bytes leftover after parsing attributes in process `syz.3.6746'. [ 1186.527092][T25772] netlink: 763 bytes leftover after parsing attributes in process `syz.3.6746'. [ 1186.680627][T25785] netlink: 'syz.3.6751': attribute type 4 has an invalid length. [ 1186.690290][T25785] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.6751'. [ 1187.187326][T10008] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1189.153675][T25780] netlink: 'syz.2.6749': attribute type 10 has an invalid length. [ 1189.161593][T25780] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6749'. [ 1189.309200][T25796] netlink: 'syz.1.6753': attribute type 10 has an invalid length. [ 1189.360406][T25796] team0: Device hsr_slave_0 failed to register rx_handler [ 1189.642008][T25809] netlink: 'syz.3.6758': attribute type 10 has an invalid length. [ 1189.650301][T25809] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6758'. [ 1189.669436][T25809] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 1189.697879][T25813] netlink: 'syz.4.6759': attribute type 10 has an invalid length. [ 1189.721607][T25813] netlink: 40 bytes leftover after parsing attributes in process `syz.4.6759'. [ 1190.007368][T25817] syzkaller0: entered promiscuous mode [ 1190.025786][T25817] syzkaller0: entered allmulticast mode [ 1190.033622][T25824] netlink: 'syz.3.6764': attribute type 10 has an invalid length. [ 1190.049254][T25824] team0: Device netdevsim0 is up. Set it down before adding it as a team port [ 1192.145509][T10008] wlan1: Trigger new scan to find an IBSS to join [ 1192.460674][T25834] netlink: 10 bytes leftover after parsing attributes in process `syz.3.6769'. [ 1192.470028][T25836] mac80211_hwsim hwsim132 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1192.760680][T25858] netlink: 'syz.3.6777': attribute type 39 has an invalid length. [ 1193.393513][T25867] mac80211_hwsim hwsim124 wlan0: left promiscuous mode [ 1193.452196][T25867] mac80211_hwsim hwsim124 wlan0: entered promiscuous mode [ 1193.544457][T25873] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.6783'. [ 1194.963249][T25912] syzkaller0: entered promiscuous mode [ 1194.972619][T25912] syzkaller0: entered allmulticast mode [ 1194.994300][T25909] mac80211_hwsim hwsim120 wlan0: entered allmulticast mode [ 1195.072644][T25916] mac80211_hwsim hwsim120 wlan0: entered promiscuous mode [ 1195.103304][T10013] wlan1: Trigger new scan to find an IBSS to join [ 1195.191754][T10013] wlan1: Trigger new scan to find an IBSS to join [ 1198.147944][T10005] wlan1: Trigger new scan to find an IBSS to join [ 1199.881252][T25970] FAULT_INJECTION: forcing a failure. [ 1199.881252][T25970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1199.906373][T25970] CPU: 1 PID: 25970 Comm: syz.4.6814 Not tainted syzkaller #0 [ 1199.913914][T25970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1199.924017][T25970] Call Trace: [ 1199.927331][T25970] [ 1199.930297][T25970] dump_stack_lvl+0x18c/0x250 [ 1199.935041][T25970] ? show_regs_print_info+0x20/0x20 [ 1199.940301][T25970] ? load_image+0x400/0x400 [ 1199.944866][T25970] ? __lock_acquire+0x7d40/0x7d40 [ 1199.949954][T25970] should_fail_ex+0x39d/0x4d0 [ 1199.954697][T25970] _copy_to_user+0x2f/0xa0 [ 1199.959163][T25970] simple_read_from_buffer+0xe7/0x150 [ 1199.964603][T25970] proc_fail_nth_read+0x1e8/0x260 [ 1199.969711][T25970] ? proc_fault_inject_write+0x360/0x360 [ 1199.975415][T25970] ? fsnotify_perm+0x271/0x5e0 [ 1199.980236][T25970] ? proc_fault_inject_write+0x360/0x360 [ 1199.985939][T25970] vfs_read+0x28b/0x970 [ 1199.990221][T25970] ? kernel_read+0x1e0/0x1e0 [ 1199.994863][T25970] ? __fget_files+0x28/0x4b0 [ 1199.999486][T25970] ? __fget_files+0x28/0x4b0 [ 1200.004110][T25970] ? __fget_files+0x43d/0x4b0 [ 1200.008832][T25970] ? __fdget_pos+0x2a3/0x330 [ 1200.013450][T25970] ? ksys_read+0x75/0x260 [ 1200.017817][T25970] ksys_read+0x150/0x260 [ 1200.022100][T25970] ? vfs_write+0x990/0x990 [ 1200.026551][T25970] ? lockdep_hardirqs_on+0x98/0x150 [ 1200.031786][T25970] do_syscall_64+0x55/0xa0 [ 1200.036324][T25970] ? clear_bhb_loop+0x40/0x90 [ 1200.041041][T25970] ? clear_bhb_loop+0x40/0x90 [ 1200.045835][T25970] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1200.051843][T25970] RIP: 0033:0x7f3d2335b78e [ 1200.056296][T25970] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1200.076103][T25970] RSP: 002b:00007f3d241eefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1200.084578][T25970] RAX: ffffffffffffffda RBX: 00007f3d241ef6c0 RCX: 00007f3d2335b78e [ 1200.092662][T25970] RDX: 000000000000000f RSI: 00007f3d241ef0a0 RDI: 0000000000000009 [ 1200.100715][T25970] RBP: 00007f3d241ef090 R08: 0000000000000000 R09: 0000000000000000 [ 1200.108756][T25970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1200.116766][T25970] R13: 00007f3d23616038 R14: 00007f3d23615fa0 R15: 00007ffed15aa518 [ 1200.125318][T25970] [ 1200.143780][T10006] wlan1: Trigger new scan to find an IBSS to join [ 1200.247020][T25978] FAULT_INJECTION: forcing a failure. [ 1200.247020][T25978] name failslab, interval 1, probability 0, space 0, times 0 [ 1200.284347][T25978] CPU: 1 PID: 25978 Comm: syz.1.6816 Not tainted syzkaller #0 [ 1200.291928][T25978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1200.302058][T25978] Call Trace: [ 1200.305399][T25978] [ 1200.308480][T25978] dump_stack_lvl+0x18c/0x250 [ 1200.313230][T25978] ? sctp_sendmsg+0x1575/0x28c0 [ 1200.318147][T25978] ? ___sys_sendmsg+0x2a6/0x360 [ 1200.323052][T25978] ? show_regs_print_info+0x20/0x20 [ 1200.328325][T25978] ? load_image+0x400/0x400 [ 1200.332929][T25978] should_fail_ex+0x39d/0x4d0 [ 1200.337698][T25978] should_failslab+0x9/0x20 [ 1200.342260][T25978] slab_pre_alloc_hook+0x59/0x310 [ 1200.347352][T25978] ? sctp_add_bind_addr+0x8c/0x360 [ 1200.352532][T25978] __kmem_cache_alloc_node+0x53/0x250 [ 1200.357971][T25978] ? sctp_add_bind_addr+0x8c/0x360 [ 1200.363135][T25978] kmalloc_trace+0x2a/0xe0 [ 1200.367603][T25978] sctp_add_bind_addr+0x8c/0x360 [ 1200.372596][T25978] sctp_copy_local_addr_list+0x315/0x4f0 [ 1200.378289][T25978] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1200.384061][T25978] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1200.390183][T25978] ? sctp_v6_is_any+0x64/0x70 [ 1200.395083][T25978] ? sctp_copy_one_addr+0x8c/0x350 [ 1200.400261][T25978] sctp_bind_addr_copy+0xb3/0x3c0 [ 1200.405341][T25978] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1200.411742][T25978] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1200.417092][T25978] ? __sctp_connect+0xd80/0xd80 [ 1200.422030][T25978] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1200.427462][T25978] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1200.433048][T25978] ? security_sctp_bind_connect+0x89/0xb0 [ 1200.438810][T25978] sctp_sendmsg+0x1575/0x28c0 [ 1200.443574][T25978] ? sctp_getsockopt+0xb60/0xb60 [ 1200.448555][T25978] ? aa_sk_perm+0x83c/0x970 [ 1200.453140][T25978] ? aa_af_perm+0x330/0x330 [ 1200.457715][T25978] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1200.464179][T25978] ? sock_rps_record_flow+0x19/0x3f0 [ 1200.469509][T25978] ? inet_sendmsg+0xe9/0x2f0 [ 1200.474140][T25978] ? inet_send_prepare+0x260/0x260 [ 1200.479315][T25978] ____sys_sendmsg+0x5ba/0x960 [ 1200.484144][T25978] ? __lock_acquire+0x7d40/0x7d40 [ 1200.489242][T25978] ? __asan_memset+0x22/0x40 [ 1200.493980][T25978] ? __sys_sendmsg_sock+0x30/0x30 [ 1200.499052][T25978] ? __import_iovec+0x5f2/0x850 [ 1200.503975][T25978] ? import_iovec+0x73/0xa0 [ 1200.508546][T25978] ___sys_sendmsg+0x2a6/0x360 [ 1200.513276][T25978] ? __sys_sendmsg+0x2a0/0x2a0 [ 1200.518161][T25978] ? __lock_acquire+0x7d40/0x7d40 [ 1200.523283][T25978] __se_sys_sendmsg+0x1c2/0x2b0 [ 1200.528182][T25978] ? __x64_sys_sendmsg+0x80/0x80 [ 1200.533203][T25978] ? lockdep_hardirqs_on+0x98/0x150 [ 1200.538450][T25978] do_syscall_64+0x55/0xa0 [ 1200.542912][T25978] ? clear_bhb_loop+0x40/0x90 [ 1200.547637][T25978] ? clear_bhb_loop+0x40/0x90 [ 1200.552356][T25978] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1200.558293][T25978] RIP: 0033:0x7f089279aeb9 [ 1200.562744][T25978] 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 [ 1200.582396][T25978] RSP: 002b:00007f0893669028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1200.590858][T25978] RAX: ffffffffffffffda RBX: 00007f0892a15fa0 RCX: 00007f089279aeb9 [ 1200.598869][T25978] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 1200.606890][T25978] RBP: 00007f0893669090 R08: 0000000000000000 R09: 0000000000000000 [ 1200.614903][T25978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1200.622910][T25978] R13: 00007f0892a16038 R14: 00007f0892a15fa0 R15: 00007ffe09e0ab58 [ 1200.630958][T25978] [ 1201.104776][T10006] wlan1: Creating new IBSS network, BSSID 72:2d:d1:ef:7e:75 [ 1201.455899][T10013] wlan1: Creating new IBSS network, BSSID 42:f8:4e:73:12:b9 [ 1201.524411][T26007] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1202.143001][T10008] wlan1: Trigger new scan to find an IBSS to join [ 1202.832842][T26051] netlink: 156 bytes leftover after parsing attributes in process `syz.1.6847'. [ 1203.305664][T26065] tap0: tun_chr_ioctl cmd 1074025677 [ 1203.318158][T26065] tap0: linktype set to 6 [ 1203.832437][T26072] tun0: tun_chr_ioctl cmd 1074025677 [ 1203.841972][T26072] tun0: linktype set to 776 [ 1204.406489][T26099] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6863'. [ 1205.033194][ T23] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 1205.186174][T10013] wlan1: Trigger new scan to find an IBSS to join [ 1205.322618][T26122] netlink: 'syz.1.6874': attribute type 10 has an invalid length. [ 1206.084717][T26143] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.6879'. [ 1206.388160][T10006] wlan1: Creating new IBSS network, BSSID 42:ef:8c:9a:62:cd [ 1207.338961][T26175] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6891'. [ 1207.733297][T26185] netlink: 'syz.2.6894': attribute type 10 has an invalid length. [ 1207.758041][T26185] team0: Device hsr_slave_0 failed to register rx_handler [ 1233.263490][T10006] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1239.031977][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1239.038536][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 1239.667538][T10006] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1275.700187][T10006] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 1300.472160][ T1284] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.483002][ T1284] ieee802154 phy1 wpan1: encryption failed: -22 [ 1313.952775][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 1313.959583][ C1] rcu: 1-....: (1 GPs behind) idle=999c/1/0x4000000000000000 softirq=106401/106402 fqs=5246 [ 1313.971108][ C1] rcu: hardirqs softirqs csw/system [ 1313.977538][ C1] rcu: number: 1394799 0 0 [ 1313.983972][ C1] rcu: cputime: 17300 35179 69 ==> 52500(ms) [ 1313.991804][ C1] rcu: (t=10502 jiffies g=153865 q=779 ncpus=2) [ 1313.998171][ C1] CPU: 1 PID: 26210 Comm: syz.4.6903 Not tainted syzkaller #0 [ 1314.005677][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 1314.015868][ C1] RIP: 0010:deref_stack_reg+0x1a/0x240 [ 1314.021389][ C1] Code: 24 18 e9 c1 fe ff ff 66 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 83 ec 28 48 89 54 24 20 48 89 34 24 49 89 ff <48> bd 00 00 00 00 00 fc ff df e8 37 b2 4b 00 49 8d 5f 08 48 89 d8 [ 1314.041112][ C1] RSP: 0018:ffffc900001f0478 EFLAGS: 00000296 [ 1314.047200][ C1] RAX: fffffffffffffff0 RBX: ffffffff8f1194d3 RCX: 0000000000000003 [ 1314.055197][ C1] RDX: ffffc900001f05e8 RSI: ffffc900001f06d0 RDI: ffffc900001f05a8 [ 1314.063183][ C1] RBP: ffffc900001f05f8 R08: ffff888021c90000 R09: 0000000000000003 [ 1314.071164][ C1] R10: 0000000000000004 R11: 0000000000000100 R12: ffffc900001f05a8 [ 1314.079146][ C1] R13: dffffc0000000000 R14: ffffffff8f1194d2 R15: ffffc900001f05a8 [ 1314.087160][ C1] FS: 00007f3d241ef6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1314.096105][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1314.102710][ C1] CR2: 0000001b30223ffc CR3: 0000000043d39000 CR4: 00000000003506e0 [ 1314.110712][ C1] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000200000000300 [ 1314.118697][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1314.126676][ C1] Call Trace: [ 1314.129966][ C1] [ 1314.132826][ C1] unwind_next_frame+0x1789/0x2970 [ 1314.137975][ C1] ? stack_trace_save+0xaa/0x100 [ 1314.142931][ C1] ? stack_trace_save+0xaa/0x100 [ 1314.147879][ C1] ? stack_trace_save+0x100/0x100 [ 1314.152909][ C1] arch_stack_walk+0x144/0x190 [ 1314.157684][ C1] ? kasan_set_track+0x4e/0x70 [ 1314.162462][ C1] stack_trace_save+0xaa/0x100 [ 1314.167244][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 1314.172372][ C1] kasan_set_track+0x4e/0x70 [ 1314.177008][ C1] __kasan_slab_alloc+0x6c/0x80 [ 1314.181863][ C1] slab_post_alloc_hook+0x6e/0x4b0 [ 1314.186993][ C1] kmem_cache_alloc_node+0x14c/0x320 [ 1314.192309][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1314.197522][ C1] ? __alloc_skb+0x103/0x2c0 [ 1314.202142][ C1] __alloc_skb+0x103/0x2c0 [ 1314.206660][ C1] ndisc_alloc_skb+0xa6/0x450 [ 1314.211358][ C1] ndisc_send_rs+0x2a6/0x610 [ 1314.215964][ C1] addrconf_rs_timer+0x2d5/0x630 [ 1314.221011][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 1314.227094][ C1] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1314.233104][ C1] call_timer_fn+0x189/0x540 [ 1314.237703][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 1314.243781][ C1] ? call_timer_fn+0xd2/0x540 [ 1314.248463][ C1] ? __run_timers+0x800/0x800 [ 1314.253150][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 1314.259226][ C1] __run_timers+0x542/0x800 [ 1314.263741][ C1] ? detach_timer+0x2b0/0x2b0 [ 1314.268429][ C1] run_timer_softirq+0x67/0xf0 [ 1314.273195][ C1] handle_softirqs+0x280/0x820 [ 1314.277986][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 1314.282778][ C1] ? do_softirq+0x1a0/0x1a0 [ 1314.287288][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 1314.292518][ C1] __irq_exit_rcu+0xd3/0x190 [ 1314.297125][ C1] ? irq_exit_rcu+0x20/0x20 [ 1314.301644][ C1] irq_exit_rcu+0x9/0x20 [ 1314.305889][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 1314.311564][ C1] [ 1314.314506][ C1] [ 1314.317487][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1314.323501][ C1] RIP: 0010:generic_exec_single+0x481/0x4f0 [ 1314.329410][ C1] Code: 75 11 e8 02 02 0b 00 48 85 db 75 16 e8 f8 01 0b 00 eb 15 e8 f1 01 0b 00 e8 bc 39 08 09 48 85 db 74 ea e8 e2 01 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08 [ 1314.349045][ C1] RSP: 0018:ffffc9000ebe7a00 EFLAGS: 00000246 [ 1314.355137][ C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 1314.363125][ C1] RDX: ffffc9000d457000 RSI: 0000000000003b9e RDI: 0000000000003b9f [ 1314.371103][ C1] RBP: ffffc9000ebe7ad0 R08: ffffffff911bf5ff R09: 1ffffffff2237ebf [ 1314.379080][ C1] R10: dffffc0000000000 R11: fffffbfff2237ec0 R12: 1ffff92001d7cf44 [ 1314.387071][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff92001d7cf65 [ 1314.395065][ C1] ? event_function+0x300/0x300 [ 1314.399929][ C1] ? smp_call_function_single+0x5a0/0x5a0 [ 1314.405669][ C1] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1314.411662][ C1] ? smp_call_function_single+0xb0/0x5a0 [ 1314.417321][ C1] smp_call_function_single+0x36d/0x5a0 [ 1314.422895][ C1] ? event_function+0x300/0x300 [ 1314.427764][ C1] ? flush_smp_call_function_queue+0x250/0x250 [ 1314.433937][ C1] ? event_function+0x300/0x300 [ 1314.438819][ C1] perf_install_in_context+0x5be/0x920 [ 1314.444298][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 1314.450289][ C1] ? add_event_to_ctx+0x1180/0x1180 [ 1314.455511][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 1314.460743][ C1] ? perf_event__header_size+0x165/0x220 [ 1314.466388][ C1] __se_sys_perf_event_open+0x1836/0x1c50 [ 1314.472169][ C1] ? clockevents_program_event+0x230/0x310 [ 1314.477989][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1314.483638][ C1] ? lock_chain_count+0x20/0x20 [ 1314.488491][ C1] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1314.494486][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 1314.499700][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1314.505342][ C1] do_syscall_64+0x55/0xa0 [ 1314.509770][ C1] ? clear_bhb_loop+0x40/0x90 [ 1314.514453][ C1] ? clear_bhb_loop+0x40/0x90 [ 1314.519136][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1314.525035][ C1] RIP: 0033:0x7f3d2339aeb9 [ 1314.529461][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1314.549075][ C1] RSP: 002b:00007f3d241ef028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1314.557505][ C1] RAX: ffffffffffffffda RBX: 00007f3d23615fa0 RCX: 00007f3d2339aeb9 [ 1314.565498][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 1314.573477][ C1] RBP: 00007f3d23408c1f R08: 0000000000000002 R09: 0000000000000000 [ 1314.581469][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1314.589468][ C1] R13: 00007f3d23616038 R14: 00007f3d23615fa0 R15: 00007ffed15aa518 [ 1314.597488][ C1]