last executing test programs: 23.690159984s ago: executing program 4 (id=2897): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/3576], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173", 0x5b}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random="ffff00"}) recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x700, 0x0}, 0x0) 22.48493587s ago: executing program 4 (id=2901): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x3a) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0xa, 0x3, 0x3a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000003a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000300)="c5638cefdbfcc59939a6febb47ea332ea8be316847bbd17c7de6d6d75b78f9531ada7b6ed8a70e7356dbdf21821db5bd6a28f6d210b608841f013bd6838fae03368955f4b3bf83409b7a553863b6c03c65e520b1fb7980ccc31f159e2bcd3ffab3715bc6c0e80a5263abf6b8bfccbc872a38ca57505277dc503cbcf5819b32e45008397e7ee1abda67676945847eb678feb0c9d18ae28427be16c2e5ffee6f4e89fcbb79f83046ba8f0f070ff26e1b021b140a296cb143976edc484b91741ba04cdd2324a988139bfc934688d2292a11b98f122bf15ac7d4", &(0x7f0000000080)=""/14}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xf, &(0x7f00000006c0)=@raw=[@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x12f325cc}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000540)='syzkaller\x00', 0x70ad, 0xab, &(0x7f0000000740)=""/171, 0x41000, 0x73, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x3, 0x7, 0x9, 0x3}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000840)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff], &(0x7f0000000a00)=[{0x2, 0x5, 0xf, 0x1}, {0x3, 0x4, 0x2, 0x8}, {0x0, 0x3, 0xe, 0x3}, {0x3, 0x3, 0x0, 0x9}, {0x3, 0x4, 0xc, 0x3}, {0x3, 0x2, 0x7, 0x6}], 0x10, 0x5, @void, @value}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000400)='task_rename\x00', r6}, 0x18) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x10, 0x4, 0x8, 0x7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r10, 0xffffffffffffffff, 0x5, 0x4, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', r10, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b40)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x4, '\x00', r10, r7, 0x4, 0x1, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r9}, &(0x7f00000008c0), &(0x7f0000000900)=r8}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000240), &(0x7f0000000280)=r1}, 0x20) 21.345011655s ago: executing program 4 (id=2906): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000c40)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000000000b7020000000000007b9af8ff00000000d509000013ffffff7baaf0ff00000000bf97000000000000070800", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000030008f0ff760000807d9800000000000056000000008500000005000000b7000000000000009500000000006d2af742797478a9e840aa1b82800028020d8baefb906af47c111a0dca3772b3ae348060800a3e0210ef4f0dfdd4c9307b87227ae7b65343e8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r2 = socket$kcm(0xa, 0x5, 0x0) r3 = perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x2, 0x0, @private=0xa010100}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000001680)="ee", 0x1}], 0x1}, 0x40000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000180)='GPL\x00') write$cgroup_subtree(r2, &(0x7f0000000b40)=ANY=[@ANYBLOB="2b6d656d6f7279202b68756765746c62202d667265657a6572202b64657669636573202d68756765746c62202b706572f75f6576656e74202b706572665f6576656e74202b7069647320"], 0x4a) r4 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000bc0), 0x8}, 0x101088, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r6) r7 = socket$kcm(0x2b, 0x1, 0x0) close(0xffffffffffffffff) sendmsg$kcm(r7, 0x0, 0x2000c854) ioctl$SIOCSIFHWADDR(r6, 0x8b26, &(0x7f0000000000)={'wlan1\x00'}) 19.234775402s ago: executing program 4 (id=2911): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x4b4, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0xaa20, 0x0, @void, @value, @void, @value}, 0x50) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000002040)=""/4079, 0xfef}, {&(0x7f00000037c0)=""/4080, 0xff0}, {&(0x7f0000000340)=""/254, 0xfe}], 0x4}, 0x40012002) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000fc0)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000f2ffffff0000000000000000850000001700000095"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x4000000, 0x2000, 0x2000, &(0x7f0000000040)="976d9023d56482cd284a63da539706d7009be646625bd75b025352ebe557df463106baeed6c2d75549b140f143fb8bb67bfe5b308b8d05758115c7ad", &(0x7f0000000180)=""/114, 0x0, 0x0, 0xd8, 0xc4, &(0x7f0000000400)="cf2240e6919817e49555d221b4e6c6ba11c4d974ddab2318db7b52cee499399a00be4b71119246d7bca28cc8346eb84414e45f3f4633f4acb77bf8cc38c4c16fe035905db79cdc0be634a915662c4cac58ae94706f86ea320f339c21399b5bb7607044916c63c528ab4149718d6215a9a3749113c268e49b2b9dae91ed804e5ac5d4ec7ac9c5fd67a76f9a2b06f7304f6e81221a751008e786e1edde82cf1ecb76cb4cd71cf781ea3a19b917a1e215b1a6c7ee605b32b91eaae38517fde4303d5f2b1e63e9e52ae4b197fd72de1f71801e1f9f1369d1f530", &(0x7f0000000280)="bf049fd184f7b03c21d9bcddc4eef9ebb6a0da3eb91c56454e873dd7336ccf21a1eeb8da7adf80d6e06ef46c7f36222fadaed2103c286468b3f44adee51445bd1bedf8fcc1c0b9fdc8b3829b1bf0c9d2d409cdecb12ad033e299c029331993ae9760345bf7feb91ee96b0eee19454ad3dbce5019b68c114ff1921a9b4665744c7784ac6736101a70592d83c448a84c31ec60bb901d96ea99471d823ee523318878ee704a8d9502b566cad45587cb74ea8259c1c0a926fc09499395b2db5af40bb6f4c526", 0x0, 0x8000}, 0x24) recvmsg$kcm(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) 16.621111286s ago: executing program 4 (id=2918): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="d8000000190081054e81f782db4cb9041c140800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8000600200002400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1, 0x0, 0x0, 0x98ffffff}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x3, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa, &(0x7f0000000340)=[{}], 0x8, 0x10, &(0x7f0000000400), &(0x7f0000000500), 0x8, 0x810002d, 0x8, 0x0, 0x0}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000005500000000000001000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0xe, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2d) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0x140) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c0", 0x1}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r1, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000440)=[0x0], 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r7}, &(0x7f0000000100), &(0x7f0000000140)=r5}, 0x20) syz_clone(0x24084200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)) 16.011539863s ago: executing program 4 (id=2922): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000180), 0x6e, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x20000773}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.sectors\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r4 = socket$kcm(0x10, 0x2, 0x10) r5 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$cgroup(r5, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000031000b03d25a806f8c6394f90424fc60", 0x14}], 0x1}, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x2, 0xffffffff}, {0x6}]}) 15.207165194s ago: executing program 1 (id=2925): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x55, 0x1, 0x0, 0x0, 0x0, 0x360d, 0x82, 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, 0x107b73, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x592f, 0x32, 0xfffffbff, 0x5, 0x2, 0xfffffffe, 0x4, 0x0, 0x0, 0x0, 0x2007}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x1000000, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x502}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x11, 0x21}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x33}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb8000000, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x840, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) syz_clone(0x240000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1f, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x9}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @call={0x85, 0x0, 0x0, 0x23}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000000140)}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000940)="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", 0x227}], 0x5}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@func]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000680)={&(0x7f00000002c0)=@llc={0x1a, 0x30a, 0x9, 0x8, 0x2, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x20}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000040)="b488cfc7eed47123fa0fefff0db8a0451440bc47ae41ca2489c42b6eee8a9cb123a78d6fcf91de17c8", 0x29}, {&(0x7f0000000380)="35766ad0428413674ca87c5b361a3c03c3584aa14c736e2edd9eae424536a044008d3fa3dd18c688954a42bf9f1afe9929147f40bcd680ca42dc9da7ca45b135fdf9934a46785d5575116ab1823748775a3bdd932389fa21798f7831e7592948a21398", 0x63}, {&(0x7f0000000240)}, {&(0x7f0000000400)="eded9d", 0x3}, {&(0x7f0000000580)="47a98564256600f94bb0007c2906f3e2fa25372639464adee3dba8890bd4b66d6916471f5892b20e503886ceb59ad54a2b3e45cbc31b5ddf2e8ef0afe92e0b23f1022542074a3e10479171bfa9b5f77b595fe0f0da0bacd31a000ff57381aea27faea9ffe20c56c7b1a7a66c", 0x6c}], 0x5, &(0x7f0000000b80)=[{0xf8, 0x118, 0xcda, "82ab3be4e65945400dbe5b6b1ee9334446e2eee7bb76273be91daacba1331aa1cdefab084845073e0e76ea7d22828777698ed4db8ad59c525d6108d42d2bd3e1ba5a68c535d4771c788e21f1edfdbdae5f5439c9ab26164777ec9c6ee10be87ec9e1fdb8ac19d95bcf7e2b88500a1f8ad3484625ebdcf1b74b449275679df4c47769813f457dae7e9ad3c027f0b36f5143efc0bd25aa9e601372723e94dce088217ac929cf7c5ad760a8dd1a6d67e2396c3fddf69e8542c94199ec204bed0ca6b460bf34145d6c776a8888aae4e5c3b6abe5835f3f71f0e3c86ef8a67643922d0b70de3691f1"}, {0x38, 0x102, 0x100, "80daa501a87d87cf78e0a5bbee65ec0b820946ce0644e9309b411c7e736e0921a42e6e90ff"}, {0x98, 0x6, 0x10001, "d697681e2d167b990daf4b5ec124c1b11c64147dde7cabf44d5f1721819c36ba2e100ef6c606e531cfc2019cf6dcc94a68d3ed74bd30b94a68a02ec7e2382480a7b736c2c76b1f7a0b3e73e90046086a60ee2384aa9d539192d4f8867bc0ee844ae843269303beb2c052064b370aad09c63fd3bc525cb39948bc3bf62ff15eee5ae6392a"}, {0x68, 0x10b, 0x1, "672bfe26c810a41dd90632907fd294bba4875450da62d5eccb940e99db663e8d0e8a07d627f6098a4c9c9cadd2d260999751cb09c4d61549c868435676bfbb34ff52d95bc818cc658812d6544a8a23d11b93"}, {0xe0, 0x103, 0x6, "d00c2d5c9c1444963093d3079cb7267d7345fc2130f8adde357859f939c34fb40ebf41d143d36430cb0e135fead372a6f50584ef0d5a74b040cb4cff71807ecaf7cae81ea117ae30c2182e817b8c246951d4730ec4270b3c1edf71ace415ea1b3e5914b7eff110b2a6f561932187d0b4155c70f00a94ca0f20859584f40b93e0eb25e7069272733f9ab7f035e07ea586457ae956832a279980fc81a1cbb858d4476aef4269501fd8180023df224861573db00aa5dc02c973314291ae1a7f41fcab8e9fdda70f4ed08585"}, {0x70, 0x1, 0x400, "547676a825e987bb07fd2036ffe135fd282155b59f787542a3803d3784f763ae11316f32b6629bfd5a28b725d23e04bff66a0bb4030452e8f1f4b093c3d8422074830821779b76945d9cc0057308920f2e3ed0c896972d2c3c"}], 0x380}, 0x20000000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001a00910c07a551559a257aac8180"], 0xfe33) 13.603075275s ago: executing program 1 (id=2927): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x4b4, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0xaa20, 0x0, @void, @value, @void, @value}, 0x50) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000002040)=""/4079, 0xfef}, {&(0x7f00000037c0)=""/4080, 0xff0}, {&(0x7f0000000340)=""/254, 0xfe}], 0x4}, 0x40012002) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000fc0)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000f2ffffff0000000000000000850000001700000095"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x4000000, 0x2000, 0x2000, &(0x7f0000000040)="976d9023d56482cd284a63da539706d7009be646625bd75b025352ebe557df463106baeed6c2d75549b140f143fb8bb67bfe5b308b8d05758115c7ad", &(0x7f0000000180)=""/114, 0x0, 0x0, 0xd8, 0xc4, &(0x7f0000000400)="cf2240e6919817e49555d221b4e6c6ba11c4d974ddab2318db7b52cee499399a00be4b71119246d7bca28cc8346eb84414e45f3f4633f4acb77bf8cc38c4c16fe035905db79cdc0be634a915662c4cac58ae94706f86ea320f339c21399b5bb7607044916c63c528ab4149718d6215a9a3749113c268e49b2b9dae91ed804e5ac5d4ec7ac9c5fd67a76f9a2b06f7304f6e81221a751008e786e1edde82cf1ecb76cb4cd71cf781ea3a19b917a1e215b1a6c7ee605b32b91eaae38517fde4303d5f2b1e63e9e52ae4b197fd72de1f71801e1f9f1369d1f530", &(0x7f0000000280)="bf049fd184f7b03c21d9bcddc4eef9ebb6a0da3eb91c56454e873dd7336ccf21a1eeb8da7adf80d6e06ef46c7f36222fadaed2103c286468b3f44adee51445bd1bedf8fcc1c0b9fdc8b3829b1bf0c9d2d409cdecb12ad033e299c029331993ae9760345bf7feb91ee96b0eee19454ad3dbce5019b68c114ff1921a9b4665744c7784ac6736101a70592d83c448a84c31ec60bb901d96ea99471d823ee523318878ee704a8d9502b566cad45587cb74ea8259c1c0a926fc09499395b2db5af40bb6f4c526", 0x0, 0x8000}, 0x24) recvmsg$kcm(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002) 11.526716591s ago: executing program 1 (id=2933): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/1810], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x35, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000024c0), 0xfdef}, 0x4) 11.328694194s ago: executing program 1 (id=2936): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000001140)=""/4055, 0xfd7}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000c00)=""/110, 0x6e}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/202, 0xca}], 0xc}, 0x0) (fail_nth: 2) 8.881048296s ago: executing program 1 (id=2941): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/3576], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random="ffff00"}) recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x700, 0x0}, 0x0) 8.766128647s ago: executing program 2 (id=2943): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x3d, &(0x7f0000000000)='cgroup\x00\x8d\f\xf3\xcd\xc6X$\x01n-Hg\x144-.\xe2\x053\xe2\xf4\xbf[\xe9\xdddU\x91\x9d,\t\x8d\xc3@\x86,\x7f\xe2Z\xe8L\x80\xdbe~c\xbc\x9b\xcf\x9b\x1cH\x95\xf3'}, 0x30) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a001500", 0x20}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x3, 0x3a) 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, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000380)='cgroup.stat\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x3d}, [@ldst={0x6, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r3 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x23, 0x1, 0xfff, &(0x7f0000000380)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8001c00180081064e81f782db44b9b545c7910006007c09e8fe55a10a0017", 0x1f}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000280)="fb430b0a100cc3e26e019b3b2eaf8ec3e19dfbbafe31be861026d80a8e12b91b3564b818d2348269250f7d0b2c40c93e8a63e631f361aa28dafd8d44205f73dab81481261b19cc9de3ada4f51221211570bfa5ae1270fc79548034b52bb3e4b2dee51277e74b8ad3d5b1a1b1fe661b1ccd8c4e46e673017dbb3f8c7f6c2086142a98fcbaf0adc5f04da094c085646b6f8be37a779cc420f8f8a572439113ebcc6f4b96cc17214732fc64cf18a0636bbdc8b7aace207f79b353ec4d0433858bc809ada530f398cb42e1", 0xc9}, {&(0x7f0000000100)="31aab0a8227dc24aae5143151bb8eff8ee222b16bb7802689be3", 0x1a}], 0x2}, 0x40000) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x3e1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081084e81f782db44b904021d080006007c06e8fe55a1bc0015400600142603600e120800060000000201a80016000800014003e01100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7d28344b904020000", 0x2}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x33fe0) 8.466518241s ago: executing program 1 (id=2944): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe15, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffff4b, 0x0}}, 0xfffffdb1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000d7c900000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000002c0)='mm_page_alloc\x00', r2}, 0x63) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) 8.181093955s ago: executing program 2 (id=2946): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x3a) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0xa, 0x3, 0x3a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000003a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000300)="c5638cefdbfcc59939a6febb47ea332ea8be316847bbd17c7de6d6d75b78f9531ada7b6ed8a70e7356dbdf21821db5bd6a28f6d210b608841f013bd6838fae03368955f4b3bf83409b7a553863b6c03c65e520b1fb7980ccc31f159e2bcd3ffab3715bc6c0e80a5263abf6b8bfccbc872a38ca57505277dc503cbcf5819b32e45008397e7ee1abda67676945847eb678feb0c9d18ae28427be16c2e5ffee6f4e89fcbb79f83046ba8f0f070ff26e1b021b140a296cb143976edc484b91741ba04cdd2324a988139bfc934688d2292a11b98f122bf15ac7d4", &(0x7f0000000080)=""/14}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xf, &(0x7f00000006c0)=@raw=[@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x12f325cc}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000540)='syzkaller\x00', 0x70ad, 0xab, &(0x7f0000000740)=""/171, 0x41000, 0x73, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x3, 0x7, 0x9, 0x3}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000840)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff], &(0x7f0000000a00)=[{0x2, 0x5, 0xf, 0x1}, {0x3, 0x4, 0x2, 0x8}, {0x0, 0x3, 0xe, 0x3}, {0x3, 0x3, 0x0, 0x9}, {0x3, 0x4, 0xc, 0x3}, {0x3, 0x2, 0x7, 0x6}], 0x10, 0x5, @void, @value}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000400)='task_rename\x00', r6}, 0x18) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x10, 0x4, 0x8, 0x7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r10, 0xffffffffffffffff, 0x5, 0x4, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', r10, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b40)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x4, '\x00', r10, r7, 0x4, 0x1, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r9}, &(0x7f00000008c0), &(0x7f0000000900)=r8}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000240), &(0x7f0000000280)=r1}, 0x20) 7.299053556s ago: executing program 2 (id=2949): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="d8000000190081054e81f782db4cb9041c140800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8000600200002400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1, 0x0, 0x0, 0x98ffffff}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000140)={0x0, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x3, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa, &(0x7f0000000340)=[{}], 0x8, 0x10, &(0x7f0000000400), &(0x7f0000000500), 0x8, 0x810002d, 0x8, 0x0, 0x0}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000005500000000000001000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0xe, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2d) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0x140) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c0", 0x1}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r1, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000440)=[0x0], 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r7}, &(0x7f0000000100), &(0x7f0000000140)=r5}, 0x20) syz_clone(0x24084200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)) 7.226766007s ago: executing program 3 (id=2950): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x4e24, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x14, 0x0, 0x8, {0x0, @loopback, @broadcast}}}], 0x20}, 0x0) sendmsg(r1, &(0x7f0000002440)={&(0x7f0000000200)=@pptp={0x18, 0x2, {0x3, @broadcast}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000280)="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", 0xffa}, {&(0x7f0000001280)="5572ad01cfb6609919c732bdacedb9861a7625b9b8901c7a17d3827da2a868d24edb23562b05b0cc85661b2066f9198998417684b0a79102712a43d2774bedc0fa133a8f5730d588875746630ab63e1f56029a50faab21a56543b65f3404823156d74cc1dd1d8598cb1e5192f5d1c77b03c15f7edde666b0c444aa52165887bfa3ddbc9ac2a5e78598798347b8821429fa1cc9851ef020738db52858e22d92078ff8e8f0bde1fee8f0ab", 0xaa}, {&(0x7f0000001340)="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", 0xf00}, {&(0x7f0000000100)="6897a9ace5b7b19f11caf8", 0xb}], 0x4, &(0x7f0000002380)=[{0xb8, 0x6, 0x3, "7e47d1012c7e5f4d11af02124cd0894cca8ba9024e08b6c082049c6a9742fdebe999bef673840edd0b5432bf5ce869497e718d18f069e016627dde88a2a1b7ca0fbc5d62e455313e5f20b8db40e774c3ea05953a075051c5c44d314d842e3aecdc530631304a9db99928cab99a5e81a9cefba500298ae909bc4d2c4556387d5d837c230598732cfb3dca7919403b2d579671c32435efc2bb542e4e32b8547b038b13cc"}], 0xb8}, 0x800) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r1}) socket$kcm(0x11, 0x3, 0x0) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="a9fb15f858a2d2010000000000000000edffffffffffffcda70e90", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e00000018110000", @ANYBLOB="0000000000000000b7080000000000007b8a10ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0xe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 5.646954017s ago: executing program 0 (id=2951): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 5.601914608s ago: executing program 3 (id=2952): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000800)) r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(0x0, 0x0, 0x8, r0, 0x1) 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, r1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xf301}) r3 = socket$kcm(0x10, 0x2, 0x4) close(r3) sendmsg$inet(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="5c000000130025cc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc00800250007000200060019c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 5.550097649s ago: executing program 0 (id=2953): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"/3576], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random="ffff00"}) recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x700, 0x0}, 0x0) 4.022389108s ago: executing program 0 (id=2954): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x3a) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0xa, 0x3, 0x3a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000003a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000300)="c5638cefdbfcc59939a6febb47ea332ea8be316847bbd17c7de6d6d75b78f9531ada7b6ed8a70e7356dbdf21821db5bd6a28f6d210b608841f013bd6838fae03368955f4b3bf83409b7a553863b6c03c65e520b1fb7980ccc31f159e2bcd3ffab3715bc6c0e80a5263abf6b8bfccbc872a38ca57505277dc503cbcf5819b32e45008397e7ee1abda67676945847eb678feb0c9d18ae28427be16c2e5ffee6f4e89fcbb79f83046ba8f0f070ff26e1b021b140a296cb143976edc484b91741ba04cdd2324a988139bfc934688d2292a11b98f122bf15ac7d4", &(0x7f0000000080)=""/14}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xf, &(0x7f00000006c0)=@raw=[@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x12f325cc}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000540)='syzkaller\x00', 0x70ad, 0xab, &(0x7f0000000740)=""/171, 0x41000, 0x73, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x3, 0x7, 0x9, 0x3}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000840)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff], &(0x7f0000000a00)=[{0x2, 0x5, 0xf, 0x1}, {0x3, 0x4, 0x2, 0x8}, {0x0, 0x3, 0xe, 0x3}, {0x3, 0x3, 0x0, 0x9}, {0x3, 0x4, 0xc, 0x3}, {0x3, 0x2, 0x7, 0x6}], 0x10, 0x5, @void, @value}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000400)='task_rename\x00', r6}, 0x18) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x10, 0x4, 0x8, 0x7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r10, 0xffffffffffffffff, 0x5, 0x4, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', r10, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b40)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x4, '\x00', r10, r7, 0x4, 0x1, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r9}, &(0x7f00000008c0), &(0x7f0000000900)=r8}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000240), &(0x7f0000000280)=r1}, 0x20) 4.009000378s ago: executing program 2 (id=2955): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x3d, &(0x7f0000000000)='cgroup\x00\x8d\f\xf3\xcd\xc6X$\x01n-Hg\x144-.\xe2\x053\xe2\xf4\xbf[\xe9\xdddU\x91\x9d,\t\x8d\xc3@\x86,\x7f\xe2Z\xe8L\x80\xdbe~c\xbc\x9b\xcf\x9b\x1cH\x95\xf3'}, 0x30) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a001500", 0x20}], 0x1}, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0xa, 0x3, 0x3a) 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, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x0fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000380)='cgroup.stat\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x3d}, [@ldst={0x6, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r3 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x23, 0x1, 0xfff, &(0x7f0000000380)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8001c00180081064e81f782db44b9b545c7910006007c09e8fe55a10a0017", 0x1f}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000280)="fb430b0a100cc3e26e019b3b2eaf8ec3e19dfbbafe31be861026d80a8e12b91b3564b818d2348269250f7d0b2c40c93e8a63e631f361aa28dafd8d44205f73dab81481261b19cc9de3ada4f51221211570bfa5ae1270fc79548034b52bb3e4b2dee51277e74b8ad3d5b1a1b1fe661b1ccd8c4e46e673017dbb3f8c7f6c2086142a98fcbaf0adc5f04da094c085646b6f8be37a779cc420f8f8a572439113ebcc6f4b96cc17214732fc64cf18a0636bbdc8b7aace207f79b353ec4d0433858bc809ada530f398cb42e1", 0xc9}, {&(0x7f0000000100)="31aab0a8227dc24aae5143151bb8eff8ee222b16bb7802689be3", 0x1a}], 0x2}, 0x40000) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x3e1, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081084e81f782db44b904021d080006007c06e8fe55a1bc0015400600142603600e120800060000000201a80016000800014003e01100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f7d28344b904020000", 0x2}], 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x33fe0) 3.87159481s ago: executing program 3 (id=2956): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000009c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0eab0700040005"], 0xfe33) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3c, &(0x7f0000000000), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$inet(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000840)="17aa6e6db5099ff24634298e58dedbb2b8833b8f57d3fdb3ec092c174229000ea7de569345bba7637b5910d45c677ae755bfa264fcbd430f9dc4f6c198df6386685cb9e0df4785ddf1a5d284260cebc43362ae194125a94dbe04912b0ce530d9919c30", 0x63}, {&(0x7f00000009c0)}, {&(0x7f00000002c0)}, {0x0}, {&(0x7f00000020c0)="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", 0xe35}], 0x5, &(0x7f0000000d80)=[@ip_retopts={{0x2c, 0x0, 0x7, {[@rr={0x7, 0x13, 0xa3, [@multicast1, @loopback, @remote, @multicast2]}, @timestamp_addr={0x44, 0x4, 0x8e, 0x1, 0x9}, @generic={0x86, 0x2}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@ssrr={0x89, 0x7, 0x33, [@remote]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2d}}], 0x60}, 0x80040) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000001100)=""/4029, 0xfbd}, {&(0x7f00000006c0)=""/217, 0xd9}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f00000008c0)=""/210, 0xd2}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000000b00)=""/231, 0xe7}, {0x0}], 0x8}, 0x2000) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f00000007c0)=ANY=[], 0x27) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) sendmsg$inet(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000027c0)=ANY=[@ANYBLOB="04000000040000000400", @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r6, 0x0, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080), 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0xacee, 0x8}, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000}, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="18020000090000000000000000000000850000004100000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x0, 0xe, 0x0, &(0x7f0000000240)="bf1ea0e3c19ed614ebadb3161741", 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) 2.880817143s ago: executing program 0 (id=2957): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x100000, 0x10000, @value}, 0x28) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x11, 0xa, 0x300) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000700000000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='sock_rcvqueue_full\x00', r0}, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x2c2, &(0x7f0000000380)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x3, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='sock_rcvqueue_full\x00', r1}, 0x10) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6f94f90524fc6010000200d7070000053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000210081044e810382db44b9040a00000000fe0500002015000600142603600e1209001000800000000001060000b94dcf5c0468c1d67f6f94007134cfeee0800089e408e8d8ef52b40800de00e06bbace8017cbec4c2ee5a7cef4090000001fb79164075ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5035ccb29e00360db70100000040fad95667e006dcdf969b3ef35ce3bb9ae5abb3dbe08141a90bffece0b42a9ecbee5de6ccd40dd6e4edef3d93c42a83954b43370e9701008400002d3bc75dc0bb9dd33e438c", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x5, 0xd, 0x7, 0x0, 0x7fffffff, 0x7a5d4, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x0, @perf_bp={0x0, 0x6}, 0x2, 0x7ff, 0x7, 0x0, 0x81, 0x5, 0x5, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="d8000000180081054e81f782db4cb904021d0800fd007c05e8fe55a10a000a000140020203600e4109000800ac00060311000000160009000a0005000000035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d2a6823a45f28fcb1d", 0xd8}], 0x1}, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r6}, 0x10) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000004000000563c00000100000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000001000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000000580), 0xffffffff, r7}, 0x38) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r8, &(0x7f0000000500)=ANY=[@ANYBLOB="0d8aa0d88bda44f73ff821f465a2172e21676736a173108f4bfb9e63ff24eb24a3263b37843bc7259d540db25cee5fdc3af973fdf997cdb4204273c9af338ff0379a821b25e9ccc263903033bb1985bddfac885877ddc5b46c5ff6c7674580d1b4b97701ed168918614e94f15031c974802344ddcd6bfc1bc3b029c781e3eeefd654be122b2b6883624b614285582127f2a9c70d4d73cb636111f1eef3f2a5099d5a9bfb6e6b89e74fec06c1c37546e02c04348c6b16f1c8"], 0x4) 2.763992804s ago: executing program 3 (id=2958): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x3a) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$kcm(0xa, 0x3, 0x3a) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000003a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000300)="c5638cefdbfcc59939a6febb47ea332ea8be316847bbd17c7de6d6d75b78f9531ada7b6ed8a70e7356dbdf21821db5bd6a28f6d210b608841f013bd6838fae03368955f4b3bf83409b7a553863b6c03c65e520b1fb7980ccc31f159e2bcd3ffab3715bc6c0e80a5263abf6b8bfccbc872a38ca57505277dc503cbcf5819b32e45008397e7ee1abda67676945847eb678feb0c9d18ae28427be16c2e5ffee6f4e89fcbb79f83046ba8f0f070ff26e1b021b140a296cb143976edc484b91741ba04cdd2324a988139bfc934688d2292a11b98f122bf15ac7d4", &(0x7f0000000080)=""/14}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xf, &(0x7f00000006c0)=@raw=[@map_idx_val={0x18, 0x7, 0x6, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xd, 0x0, 0x0, 0x0, 0x12f325cc}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x81}}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x1}], &(0x7f0000000540)='syzkaller\x00', 0x70ad, 0xab, &(0x7f0000000740)=""/171, 0x41000, 0x73, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000800)={0x3, 0x7, 0x9, 0x3}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000840)=[r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff], &(0x7f0000000a00)=[{0x2, 0x5, 0xf, 0x1}, {0x3, 0x4, 0x2, 0x8}, {0x0, 0x3, 0xe, 0x3}, {0x3, 0x3, 0x0, 0x9}, {0x3, 0x4, 0xc, 0x3}, {0x3, 0x2, 0x7, 0x6}], 0x10, 0x5, @void, @value}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000400)='task_rename\x00', r6}, 0x18) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x10, 0x4, 0x8, 0x7, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000400)={0x1b, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x1, '\x00', r10, 0xffffffffffffffff, 0x5, 0x4, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', r10, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000b40)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x4, '\x00', r10, r7, 0x4, 0x1, 0x3, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r9}, &(0x7f00000008c0), &(0x7f0000000900)=r8}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4}, &(0x7f0000000240), &(0x7f0000000280)=r1}, 0x20) 2.711875516s ago: executing program 2 (id=2959): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="d8000000190081054e81f782db4cb9041c140800fe007c05e8fe55a10a0015000200142603600e12080005007f370401a8000600200002400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1, 0x0, 0x0, 0x98ffffff}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42, 0x0, 0x0, 0x3, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa, &(0x7f0000000340)=[{}], 0x8, 0x10, &(0x7f0000000400), &(0x7f0000000500), 0x8, 0x810002d, 0x8, 0x0, 0x0}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000005500000000000001000000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000005000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0xe, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2d) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[], 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c0", 0x1}], 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r1, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000440)=[0x0], 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB, @ANYRES32], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r7}, &(0x7f0000000100), &(0x7f0000000140)=r5}, 0x20) syz_clone(0x24084200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)) 1.729452188s ago: executing program 3 (id=2960): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fb000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r4, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f0000000100)=r5, 0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x40000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10) close(r2) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x5}, 0x0, 0xca, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) recvmsg$unix(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000180)=ANY=[@ANYRES8=r0], 0x9a) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETOFFLOAD(r8, 0x400454c9, 0xba98575a95aeb70d) r9 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc008240a, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000000000000d187b92d87d6cc19c59ed54796416fa350f5057be5dce35e6f358e57c08090d93630f3eddf8d3130e81af5ef1cef2e387ff194b9356fd2c55c10fd53028bb5db66462f9da5a0f17e08d301618b5c03b585bcedd77fec7faeef1d38d067bd9414cc7d56f847cd5f3143139f2284731c84172a9c59ce3e85f903d1dfd51637a7d1f437489a1dc65d6c504b142daaa9c70fe32bf3ba5036d2a9116094351aa7da133ea3fa2b0203ba06159f4ee87e78e8a156eb27e1c68e9ac695d3ceceeb57b2a49232f3f1541949136a8e511b47382825f2ea9ceaabb43ff409d24a6743e6c451ded3549e6b349d4"]) ioctl$TUNSETVNETLE(r8, 0x8927, &(0x7f00000001c0)=0xfffffffe) 1.647718209s ago: executing program 0 (id=2961): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}, {0x0}, {&(0x7f0000001140)=""/4055, 0xfd7}, {&(0x7f00000006c0)=""/235, 0xeb}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000c00)=""/110, 0x6e}, {&(0x7f00000008c0)=""/42, 0x2a}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000f00)=""/202, 0xca}], 0xd}, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 122.394209ms ago: executing program 2 (id=2962): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000200000000000000000000040000000300000000010000060400000000219ae30000000000000000000036abf3ec4e74f804073cd633f7370f7639e83539f027b7f50a1d1f6fb34e7e4754727d319a53874ef074542f1842df41655ffbcdf0b111268b66624c6b769c1ec355bf05fbb182f4efc8e5759dbf7339f74438cfedd933510dbff811d3d41225932e74aa13e229dd7aa9d93f821cf7a722e20f63b71082"], 0xffffffffffffffff, 0x3e, 0x0, 0x2, 0x0, 0x0, @void, @value}, 0x28) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0a000000070000000300000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2, 0xffffffffffffffff}, 0x0, &(0x7f0000000280)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x6, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x9e}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r4, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 37.89957ms ago: executing program 0 (id=2963): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000e40)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f1e7f2aa3d9b18ed81c0c869b51ec6c0af4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b072e90080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289e01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb0767192302000000b0eea24492a660583eecb42cbcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2ed0300000000000000af99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf58351d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca005ace1a84521f14008c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413038dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000006da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce41fd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f76161d46ea3ab60fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2ae582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3546c1c776da64fb5abee0acfd235f2f4632c9062ece84c99a061887a20639b41c8c12ee86c50804042b3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f45f90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399eb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a9f9b444aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4978ea8e4aa37014191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250ddc8674152f94e3a409e2a3bce109b60000000000000000d6d5210d7503000000a87a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e873f8703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e6c257a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd70400000000946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009556237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854352cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a53f1c96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a42010082008df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d7226bbd9ccd628ab84875f2c50ba891cea592b0430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed0254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b0fdf9743af932cd6db49a47613808bad959710300000000000000832d0a45fa4242e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4e064c98e494198276eb2df7766411bef0ebb5000000000006065d635b0b7a00ee767221d8af9753387e0cd8d718f54a29df6eba3bd4c440e6e2172e3fcc01b8babb757b5c59217b80d0db3ba582814a604e4ef7a803e9ca7c85b35c9b93a9e0885e238b44ae1c2e64cce3b27083b8246829e64056000302bffff15405bd5f2eba20000000000000000000000000000000000009a9823fd8fbc5aa165099c5ed032b48ea12d8e0588dc52702e4084913a06d468d0928bad76d697e1f85ab030e788d38788ee5b5428d4a971cc97db9fd231088e570735ce129e7e77fc2777692664a1488fd8d6dff4dad618fd54f529d4555c6507009ee69dd1bc55258789b24052137e9637f3efbab71720f88cf573fe0e5239c000be2733c49546f6e8a9175ec6f14dbf72cac91643b2fd99c29eca28a3c2e60d5e5b8795fae16a7c3ea57e728eca35eaf0155a39f97580e079175426c088a0208040982a0000000000000000000000000051ceaaf0159fe61f2eade7603d0a7a56fb09cd119ac06adb6597155ae47846892bb423c024d8cbe9240b71ec6dc2124d3a19e2d714b273d95d1d3aa737cb04a33615ff2a730e51067d5d675d7122361c37c61a43b5afd865b60d4cae891b73220f17d25985a7f76834995e53a93a1c7b9eef267df691ca983a0b15bda7f6c5c1ca7aa50261a3089a1ebf0734c9b07e8951ff023263ad5aed8cfb49b49e128c697724c057d22c5df5aef27ce3db11d5ad5527d149d076e1a87e2df27c0cb8a67ad026bf953e88f10447e125c2c0f1aebee1f3390a9e3ddad4e2a6e0f6e4569fdefa19e870e04acf9493b963f98e23cfc665e4f465fa3f801e1957c399e45f61d3459b1c606204368bb931345af2823c487d2fd99db6ea6e008e7ffa06ca861551189d155bd077a79fe2c7e961352e56824f727d21d41eae78bfec4a2d7a7edbc8ef958c5ea599f7c25bf71c2340558aa12fdd24a88aaad5921aee7dae6a2f3009d9cb43ab4898d0f0aa565431b6abe585d75db04d1c9ba0b9de4ae8b0d3132bc6810cc9a693979f55174a72e1df9fdef35bc470f9e6e591982757f45c52c645d891bf63bb21fb66926ebe1a8525611fc3e8bb8795c36dc2a86b5ab46ff33cc74f61751b2dae92676db85c8d0c721b7ea4544bf51c95c86fcac1f434d09d1ee4928aafe23de66fed972e0dddfb33f64e48701b049239e7f552d816441d11c4c2647c014462344359198d97c4b6e9ed31ca18987b64de079b2bed641e8a92f13ca70844c65cb423d01950b0ebf44bd28e09c05d9ae5dd689fb880fb18d042219f5ac60c3a03b085abf3e8e3efc842a8d328733461f04c99607061c65ed14c61322a5ac2d371a95b8ad867857ed13a4fa4ae033a09673866cd77f4bcdaaa05207166b19a8758d8855400d8c6a7242dc207251e8797eca24ea4f487663e60f2f5e1f1424958fd148f846830e88a42d9a0e06da200481cde8bf475bc3e1fe9c0b4a4a268921738938aa9f3cb3811ac87c54c8ebc8bcfb4613cc3a997ff1579edbd4ade8020e3ad001b072b1a751b588ac4639f35a58e00a50c0270608c7a7f10132b1c25b9ea81232fbef665f6212f875b2a00"/3576], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000026006bab9a3fe3d86e17aa31106b876c1d0000007ea60864160af36504001a0038001d004231a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb5b64f69853362ac3407173ec", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @random="ffff00"}) recvmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x700, 0x0}, 0x0) 0s ago: executing program 3 (id=2964): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0x1}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4a, &(0x7f0000000280), 0x0, 0x10, &(0x7f0000000300), &(0x7f0000000340), 0x8, 0x73, 0x8, 0x8, &(0x7f0000000380)}}, 0x10) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0x3, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x14, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f00000005c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000600)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000dd897b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{r1}, &(0x7f0000000340), &(0x7f0000000380)='%-5lx \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xb, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) kernel console output (not intermixed with test programs): 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 485.982126][ T8536] RSP: 002b:00007f47ca290038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 485.990551][ T8536] RAX: ffffffffffffffda RBX: 00007f47c95b5fa0 RCX: 00007f47c938e969 [ 485.998525][ T8536] RDX: 0000000000000012 RSI: 00002000000001c0 RDI: 0000000000000004 [ 486.006489][ T8536] RBP: 00007f47ca290090 R08: 0000000000000000 R09: 0000000000000000 [ 486.014463][ T8536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.022434][ T8536] R13: 0000000000000000 R14: 00007f47c95b5fa0 R15: 00007fffec839538 [ 486.030416][ T8536] [ 486.055718][ T8534] netlink: 'syz.1.1546': attribute type 21 has an invalid length. [ 486.079243][ T8534] netlink: 'syz.1.1546': attribute type 21 has an invalid length. [ 486.163845][ T8543] netlink: 'syz.3.1549': attribute type 16 has an invalid length. [ 486.173924][ T8543] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1549'. [ 486.281052][ T8543] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1549'. [ 486.303419][ T8548] FAULT_INJECTION: forcing a failure. [ 486.303419][ T8548] name failslab, interval 1, probability 0, space 0, times 0 [ 486.316098][ T8548] CPU: 0 PID: 8548 Comm: syz.4.1551 Not tainted 6.1.136-syzkaller #0 [ 486.324183][ T8548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 486.334259][ T8548] Call Trace: [ 486.337536][ T8548] [ 486.340459][ T8548] dump_stack_lvl+0x168/0x22e [ 486.345144][ T8548] ? show_regs_print_info+0x12/0x12 [ 486.350340][ T8548] ? load_image+0x3b0/0x3b0 [ 486.354858][ T8548] should_fail_ex+0x399/0x4d0 [ 486.359541][ T8548] should_failslab+0x5/0x20 [ 486.364046][ T8548] slab_pre_alloc_hook+0x59/0x310 [ 486.369077][ T8548] ? skb_network_protocol+0x4fb/0x750 [ 486.374451][ T8548] kmem_cache_alloc+0x56/0x2f0 [ 486.379214][ T8548] ? skb_clone+0x1e7/0x370 [ 486.383637][ T8548] skb_clone+0x1e7/0x370 [ 486.387875][ T8548] ? dev_queue_xmit_nit+0x20e/0xbb0 [ 486.393067][ T8548] dev_queue_xmit_nit+0x249/0xbb0 [ 486.398083][ T8548] ? dev_queue_xmit_nit+0x29/0xbb0 [ 486.403195][ T8548] dev_hard_start_xmit+0x154/0x870 [ 486.408310][ T8548] __dev_queue_xmit+0x1bf1/0x3760 [ 486.413338][ T8548] ? __dev_queue_xmit+0x26f/0x3760 [ 486.418444][ T8548] ? netdev_core_pick_tx+0x340/0x340 [ 486.423726][ T8548] ? memcpy+0x3c/0x60 [ 486.427706][ T8548] ? __copy_skb_header+0x417/0x5a0 [ 486.432824][ T8548] ? __skb_clone+0x480/0x790 [ 486.437415][ T8548] ? skb_clone+0x21b/0x370 [ 486.441832][ T8548] __netlink_deliver_tap+0x580/0x800 [ 486.447126][ T8548] ? netlink_deliver_tap+0x2e/0x1b0 [ 486.452326][ T8548] netlink_deliver_tap+0x19c/0x1b0 [ 486.457436][ T8548] netlink_unicast+0x727/0x8c0 [ 486.462206][ T8548] netlink_sendmsg+0x89e/0xbc0 [ 486.466977][ T8548] ? netlink_getsockopt+0x540/0x540 [ 486.472178][ T8548] ? aa_sock_msg_perm+0x94/0x150 [ 486.477116][ T8548] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 486.482412][ T8548] ? security_socket_sendmsg+0x7c/0xa0 [ 486.487876][ T8548] ? netlink_getsockopt+0x540/0x540 [ 486.493081][ T8548] ____sys_sendmsg+0x59b/0x970 [ 486.497850][ T8548] ? __sys_sendmsg_sock+0x30/0x30 [ 486.502870][ T8548] ? __import_iovec+0x315/0x500 [ 486.507720][ T8548] ? import_iovec+0x6f/0xa0 [ 486.512223][ T8548] ___sys_sendmsg+0x21c/0x290 [ 486.516901][ T8548] ? __sys_sendmsg+0x270/0x270 [ 486.521679][ T8548] ? __lock_acquire+0x7c50/0x7c50 [ 486.526713][ T8548] ? __fdget+0x17c/0x200 [ 486.530964][ T8548] __se_sys_sendmsg+0x19e/0x270 [ 486.535816][ T8548] ? __x64_sys_sendmsg+0x80/0x80 [ 486.540764][ T8548] ? lockdep_hardirqs_on+0x94/0x140 [ 486.545972][ T8548] do_syscall_64+0x4c/0xa0 [ 486.550381][ T8548] ? clear_bhb_loop+0x45/0xa0 [ 486.555053][ T8548] ? clear_bhb_loop+0x45/0xa0 [ 486.559727][ T8548] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 486.565633][ T8548] RIP: 0033:0x7fce32b8e969 [ 486.570043][ T8548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 486.589642][ T8548] RSP: 002b:00007fce329ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 486.598046][ T8548] RAX: ffffffffffffffda RBX: 00007fce32db5fa0 RCX: 00007fce32b8e969 [ 486.606009][ T8548] RDX: 00000000000480a4 RSI: 0000200000000080 RDI: 0000000000000003 [ 486.613981][ T8548] RBP: 00007fce329ff090 R08: 0000000000000000 R09: 0000000000000000 [ 486.621954][ T8548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.629916][ T8548] R13: 0000000000000000 R14: 00007fce32db5fa0 R15: 00007ffcef71e708 [ 486.637902][ T8548] [ 486.748314][ T8553] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1552'. [ 486.876718][ T8553] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1552'. [ 486.992771][ T8552] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1552'. [ 487.023094][ T8553] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1552'. [ 487.238201][ T8573] netlink: 'syz.4.1560': attribute type 29 has an invalid length. [ 487.617815][ T8573] netlink: 'syz.4.1560': attribute type 29 has an invalid length. [ 487.771866][ T8579] netlink: 'syz.2.1562': attribute type 16 has an invalid length. [ 487.796425][ T8579] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1562'. [ 487.912952][ T8579] netlink: 140 bytes leftover after parsing attributes in process `syz.2.1562'. [ 488.083145][ T8590] netlink: 'syz.0.1564': attribute type 21 has an invalid length. [ 488.180124][ T8592] netlink: 176 bytes leftover after parsing attributes in process `syz.1.1566'. [ 488.396654][ T8598] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1567'. [ 488.416330][ T8598] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1567'. [ 488.443826][ T8595] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1567'. [ 488.460749][ T8602] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1567'. [ 488.512059][ T8599] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1568'. [ 488.597689][ T8599] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1568'. [ 490.456960][ T8641] validate_nla: 5 callbacks suppressed [ 490.456974][ T8641] netlink: 'syz.4.1581': attribute type 21 has an invalid length. [ 490.458320][ T8642] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1582'. [ 490.495268][ T8638] IPv6: NLM_F_CREATE should be specified when creating new route [ 490.521822][ T8641] netlink: 'syz.4.1581': attribute type 21 has an invalid length. [ 490.541892][ T8640] netlink: 'syz.0.1583': attribute type 1 has an invalid length. [ 490.758659][ T8650] netlink: 'syz.4.1587': attribute type 10 has an invalid length. [ 490.855602][ T8654] netlink: 'syz.3.1588': attribute type 29 has an invalid length. [ 490.865971][ T8654] netlink: 'syz.3.1588': attribute type 29 has an invalid length. [ 492.153665][ T8686] netlink: 'syz.1.1596': attribute type 21 has an invalid length. [ 492.165812][ T8685] netlink: 'syz.4.1600': attribute type 29 has an invalid length. [ 492.183190][ T8682] netlink: 'syz.3.1599': attribute type 10 has an invalid length. [ 492.200592][ T8685] netlink: 'syz.4.1600': attribute type 29 has an invalid length. [ 492.233443][ T8676] IPv6: NLM_F_CREATE should be specified when creating new route [ 493.174215][ T8707] __nla_validate_parse: 9 callbacks suppressed [ 493.174257][ T8707] netlink: 188 bytes leftover after parsing attributes in process `syz.4.1608'. [ 493.350249][ T8712] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1609'. [ 494.153715][ T8737] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1616'. [ 494.202764][ T8737] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1616'. [ 494.262058][ T8732] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1616'. [ 494.364949][ T8742] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1616'. [ 495.753486][ T8771] validate_nla: 7 callbacks suppressed [ 495.753503][ T8771] netlink: 'syz.4.1624': attribute type 21 has an invalid length. [ 495.828932][ T8768] netlink: 'syz.2.1626': attribute type 10 has an invalid length. [ 495.845194][ T8761] netlink: 'syz.4.1624': attribute type 21 has an invalid length. [ 496.154025][ T8776] netlink: 'syz.3.1630': attribute type 29 has an invalid length. [ 496.192804][ T8776] netlink: 'syz.3.1630': attribute type 29 has an invalid length. [ 496.205927][ T8777] netlink: 'syz.3.1630': attribute type 29 has an invalid length. [ 496.256199][ T8776] netlink: 'syz.3.1630': attribute type 29 has an invalid length. [ 496.287554][ T8776] netlink: 'syz.3.1630': attribute type 29 has an invalid length. [ 496.329428][ T8784] netlink: 'syz.1.1632': attribute type 1 has an invalid length. [ 496.364791][ T8784] netlink: 176 bytes leftover after parsing attributes in process `syz.1.1632'. [ 496.595491][ T8794] netlink: 'syz.0.1636': attribute type 29 has an invalid length. [ 497.747423][ T8823] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1647'. [ 497.948549][ T8826] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1648'. [ 499.000501][ T8845] device veth0_vlan left promiscuous mode [ 499.020986][ T8845] device veth0_vlan entered promiscuous mode [ 499.045173][ T8845] team0: Device veth0_vlan failed to register rx_handler [ 499.615077][ T8880] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1666'. [ 499.649311][ T8880] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1666'. [ 499.676476][ T8887] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1666'. [ 500.920321][ T8922] validate_nla: 22 callbacks suppressed [ 500.920340][ T8922] netlink: 'syz.4.1683': attribute type 16 has an invalid length. [ 500.993432][ T8922] netlink: 168 bytes leftover after parsing attributes in process `syz.4.1683'. [ 501.027993][ T8925] netlink: 'syz.1.1686': attribute type 12 has an invalid length. [ 501.051291][ T8925] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1686'. [ 501.144650][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.151044][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.230779][ T8941] netlink: 'syz.0.1691': attribute type 1 has an invalid length. [ 502.239356][ T8941] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1691'. [ 502.288967][ T8947] netlink: 'syz.4.1692': attribute type 10 has an invalid length. [ 502.481548][ T8950] netlink: 'syz.3.1694': attribute type 1 has an invalid length. [ 502.499330][ T8950] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1694'. [ 503.338054][ T8971] netlink: 'syz.0.1702': attribute type 16 has an invalid length. [ 503.393818][ T8971] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1702'. [ 505.079743][ T8975] device syzkaller0 entered promiscuous mode [ 505.087775][ T8983] netlink: 'syz.4.1704': attribute type 21 has an invalid length. [ 505.096968][ T8984] netlink: 'syz.4.1704': attribute type 21 has an invalid length. [ 507.866533][ T9004] netlink: 'syz.1.1713': attribute type 10 has an invalid length. [ 507.878760][ T9014] netlink: 'syz.4.1717': attribute type 7 has an invalid length. [ 507.886828][ T9021] netlink: 'syz.0.1719': attribute type 16 has an invalid length. [ 507.911119][ T9021] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1719'. [ 508.138476][ T9028] netlink: 'syz.2.1721': attribute type 16 has an invalid length. [ 508.162775][ T9028] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1721'. [ 508.960902][ T9054] netlink: 'syz.4.1730': attribute type 10 has an invalid length. [ 509.461696][ T9064] FAULT_INJECTION: forcing a failure. [ 509.461696][ T9064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 509.475391][ T9064] CPU: 1 PID: 9064 Comm: syz.1.1733 Not tainted 6.1.136-syzkaller #0 [ 509.483477][ T9064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 509.493533][ T9064] Call Trace: [ 509.496807][ T9064] [ 509.499730][ T9064] dump_stack_lvl+0x168/0x22e [ 509.504420][ T9064] ? show_regs_print_info+0x12/0x12 [ 509.509627][ T9064] ? load_image+0x3b0/0x3b0 [ 509.514133][ T9064] ? __lock_acquire+0x7c50/0x7c50 [ 509.519172][ T9064] should_fail_ex+0x399/0x4d0 [ 509.523856][ T9064] _copy_to_user+0x2c/0x130 [ 509.528365][ T9064] bpf_test_finish+0x48e/0x600 [ 509.533131][ T9064] ? convert___skb_to_skb+0x580/0x580 [ 509.538504][ T9064] ? convert_skb_to___skb+0x420/0x420 [ 509.543890][ T9064] ? __build_skb+0x257/0x3c0 [ 509.548491][ T9064] bpf_prog_test_run_skb+0xc03/0x11b0 [ 509.553877][ T9064] ? cpu_online+0xa0/0xa0 [ 509.558225][ T9064] bpf_prog_test_run+0x31e/0x390 [ 509.563173][ T9064] __sys_bpf+0x593/0x6d0 [ 509.567415][ T9064] ? bpf_link_show_fdinfo+0x310/0x310 [ 509.572796][ T9064] ? lock_chain_count+0x20/0x20 [ 509.577652][ T9064] __x64_sys_bpf+0x78/0x90 [ 509.582065][ T9064] do_syscall_64+0x4c/0xa0 [ 509.586478][ T9064] ? clear_bhb_loop+0x45/0xa0 [ 509.591147][ T9064] ? clear_bhb_loop+0x45/0xa0 [ 509.595817][ T9064] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 509.601712][ T9064] RIP: 0033:0x7f1f7158e969 [ 509.606120][ T9064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 509.625716][ T9064] RSP: 002b:00007f1f724b9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 509.634132][ T9064] RAX: ffffffffffffffda RBX: 00007f1f717b5fa0 RCX: 00007f1f7158e969 [ 509.642105][ T9064] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 509.650068][ T9064] RBP: 00007f1f724b9090 R08: 0000000000000000 R09: 0000000000000000 [ 509.658029][ T9064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 509.666007][ T9064] R13: 0000000000000000 R14: 00007f1f717b5fa0 R15: 00007ffd42d10108 [ 509.674001][ T9064] [ 509.678273][ T9069] netlink: 'syz.3.1735': attribute type 16 has an invalid length. [ 509.697548][ T9069] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1735'. [ 509.720170][ T9070] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1735'. [ 510.143851][ T9075] netlink: 'syz.4.1737': attribute type 1 has an invalid length. [ 510.181044][ T9075] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1737'. [ 510.285219][ T9082] netlink: 'syz.0.1741': attribute type 1 has an invalid length. [ 510.332243][ T9082] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1741'. [ 510.624035][ T9090] netlink: 'syz.2.1744': attribute type 10 has an invalid length. [ 511.295201][ T9101] netlink: 'syz.0.1748': attribute type 1 has an invalid length. [ 511.303494][ T9101] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1748'. [ 511.933907][ T9119] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1755'. [ 511.981397][ T9120] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1755'. [ 512.733022][ T9126] netlink: 176 bytes leftover after parsing attributes in process `syz.1.1758'. [ 514.549027][ T9163] validate_nla: 3 callbacks suppressed [ 514.549042][ T9163] netlink: 'syz.4.1771': attribute type 11 has an invalid length. [ 515.147153][ T9178] netlink: 'syz.3.1776': attribute type 1 has an invalid length. [ 515.194305][ T9178] __nla_validate_parse: 1 callbacks suppressed [ 515.194351][ T9178] netlink: 176 bytes leftover after parsing attributes in process `syz.3.1776'. [ 515.307209][ T9185] netlink: 'syz.4.1777': attribute type 1 has an invalid length. [ 515.316966][ T9185] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1777'. [ 517.086731][ T9238] netlink: 'syz.2.1796': attribute type 1 has an invalid length. [ 517.097588][ T9238] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1796'. [ 517.883163][ T9249] netlink: 'syz.0.1800': attribute type 10 has an invalid length. [ 517.910088][ T9249] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1800'. [ 519.076831][ T9287] netlink: 'syz.2.1815': attribute type 10 has an invalid length. [ 519.096648][ T9287] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1815'. [ 521.410781][ T9358] netlink: 'syz.1.1845': attribute type 25 has an invalid length. [ 521.472255][ T9365] FAULT_INJECTION: forcing a failure. [ 521.472255][ T9365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 521.537384][ T9365] CPU: 1 PID: 9365 Comm: syz.0.1848 Not tainted 6.1.136-syzkaller #0 [ 521.545514][ T9365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 521.555590][ T9365] Call Trace: [ 521.558879][ T9365] [ 521.561813][ T9365] dump_stack_lvl+0x168/0x22e [ 521.566496][ T9365] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 521.572657][ T9365] ? show_regs_print_info+0x12/0x12 [ 521.577869][ T9365] ? load_image+0x3b0/0x3b0 [ 521.582389][ T9365] should_fail_ex+0x399/0x4d0 [ 521.587067][ T9365] _copy_to_user+0x2c/0x130 [ 521.591571][ T9365] cgroup_bpf_prog_query+0x721/0x1010 [ 521.596943][ T9365] ? __might_fault+0xa6/0x120 [ 521.601647][ T9365] ? cgroup_bpf_link_attach+0x3d0/0x3d0 [ 521.607192][ T9365] ? bpf_lsm_capable+0x5/0x10 [ 521.611881][ T9365] __sys_bpf+0x36b/0x6d0 [ 521.616120][ T9365] ? bpf_link_show_fdinfo+0x310/0x310 [ 521.621497][ T9365] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 521.627651][ T9365] __x64_sys_bpf+0x78/0x90 [ 521.632066][ T9365] do_syscall_64+0x4c/0xa0 [ 521.636477][ T9365] ? clear_bhb_loop+0x45/0xa0 [ 521.641160][ T9365] ? clear_bhb_loop+0x45/0xa0 [ 521.645839][ T9365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 521.651736][ T9365] RIP: 0033:0x7f47c938e969 [ 521.656141][ T9365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 521.675738][ T9365] RSP: 002b:00007f47ca26f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 521.684149][ T9365] RAX: ffffffffffffffda RBX: 00007f47c95b6080 RCX: 00007f47c938e969 [ 521.692120][ T9365] RDX: 0000000000000040 RSI: 0000200000000340 RDI: 0000000000000010 [ 521.700098][ T9365] RBP: 00007f47ca26f090 R08: 0000000000000000 R09: 0000000000000000 [ 521.708059][ T9365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 521.716023][ T9365] R13: 0000000000000000 R14: 00007f47c95b6080 R15: 00007fffec839538 [ 521.724009][ T9365] [ 521.917968][ T9358] device syzkaller0 entered promiscuous mode [ 524.223989][ T9385] netlink: 'syz.4.1856': attribute type 10 has an invalid length. [ 524.273952][ T9389] netlink: 763 bytes leftover after parsing attributes in process `syz.4.1856'. [ 524.602853][ T9426] netlink: 'syz.2.1872': attribute type 1 has an invalid length. [ 524.623134][ T9426] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1872'. [ 525.741642][ T9457] netlink: 'syz.2.1883': attribute type 25 has an invalid length. [ 526.168199][ T9457] device syzkaller0 entered promiscuous mode [ 526.579786][ T9474] FAULT_INJECTION: forcing a failure. [ 526.579786][ T9474] name failslab, interval 1, probability 0, space 0, times 0 [ 526.628300][ T9474] CPU: 0 PID: 9474 Comm: syz.1.1889 Not tainted 6.1.136-syzkaller #0 [ 526.636412][ T9474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 526.646487][ T9474] Call Trace: [ 526.649762][ T9474] [ 526.652689][ T9474] dump_stack_lvl+0x168/0x22e [ 526.657376][ T9474] ? show_regs_print_info+0x12/0x12 [ 526.662586][ T9474] ? load_image+0x3b0/0x3b0 [ 526.667090][ T9474] ? __might_sleep+0xd0/0xd0 [ 526.671688][ T9474] ? __lock_acquire+0x7c50/0x7c50 [ 526.676709][ T9474] ? __lock_acquire+0x12e5/0x7c50 [ 526.681737][ T9474] should_fail_ex+0x399/0x4d0 [ 526.686437][ T9474] should_failslab+0x5/0x20 [ 526.690948][ T9474] slab_pre_alloc_hook+0x59/0x310 [ 526.695992][ T9474] kmem_cache_alloc_node+0x5a/0x320 [ 526.701198][ T9474] ? __alloc_skb+0xfc/0x7e0 [ 526.705713][ T9474] __alloc_skb+0xfc/0x7e0 [ 526.710049][ T9474] alloc_skb_with_frags+0xa7/0x710 [ 526.715162][ T9474] ? tomoyo_check_open_permission+0x156/0x380 [ 526.721234][ T9474] sock_alloc_send_pskb+0x853/0x980 [ 526.726444][ T9474] ? sock_kzfree_s+0x50/0x50 [ 526.731037][ T9474] ? apparmor_socket_getpeersec_dgram+0x5/0x10 [ 526.737184][ T9474] ? security_socket_getpeersec_dgram+0x9d/0xc0 [ 526.743425][ T9474] unix_stream_sendmsg+0x41a/0xc80 [ 526.748548][ T9474] ? unix_show_fdinfo+0x2c0/0x2c0 [ 526.753567][ T9474] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 526.759987][ T9474] ? aa_sock_msg_perm+0x94/0x150 [ 526.764931][ T9474] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 526.770224][ T9474] ? security_socket_sendmsg+0x7c/0xa0 [ 526.775684][ T9474] ? unix_show_fdinfo+0x2c0/0x2c0 [ 526.780702][ T9474] ____sys_sendmsg+0x59b/0x970 [ 526.785471][ T9474] ? __sys_sendmsg_sock+0x30/0x30 [ 526.790492][ T9474] ? __import_iovec+0x315/0x500 [ 526.795343][ T9474] ? import_iovec+0x6f/0xa0 [ 526.799843][ T9474] ___sys_sendmsg+0x21c/0x290 [ 526.804529][ T9474] ? __sys_sendmsg+0x270/0x270 [ 526.809320][ T9474] ? __lock_acquire+0x7c50/0x7c50 [ 526.814362][ T9474] ? __fdget+0x17c/0x200 [ 526.818644][ T9474] __se_sys_sendmsg+0x19e/0x270 [ 526.823520][ T9474] ? __x64_sys_sendmsg+0x80/0x80 [ 526.828470][ T9474] ? lockdep_hardirqs_on+0x94/0x140 [ 526.833671][ T9474] do_syscall_64+0x4c/0xa0 [ 526.838084][ T9474] ? clear_bhb_loop+0x45/0xa0 [ 526.842752][ T9474] ? clear_bhb_loop+0x45/0xa0 [ 526.847421][ T9474] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 526.853317][ T9474] RIP: 0033:0x7f1f7158e969 [ 526.857723][ T9474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 526.877338][ T9474] RSP: 002b:00007f1f724b9038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 526.885759][ T9474] RAX: ffffffffffffffda RBX: 00007f1f717b5fa0 RCX: 00007f1f7158e969 [ 526.893734][ T9474] RDX: 0000000000000000 RSI: 00002000000029c0 RDI: 0000000000000006 [ 526.901711][ T9474] RBP: 00007f1f724b9090 R08: 0000000000000000 R09: 0000000000000000 [ 526.909678][ T9474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 526.917647][ T9474] R13: 0000000000000000 R14: 00007f1f717b5fa0 R15: 00007ffd42d10108 [ 526.925635][ T9474] [ 527.408012][ T9527] FAULT_INJECTION: forcing a failure. [ 527.408012][ T9527] name failslab, interval 1, probability 0, space 0, times 0 [ 527.461087][ T9527] CPU: 0 PID: 9527 Comm: syz.4.1895 Not tainted 6.1.136-syzkaller #0 [ 527.469212][ T9527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 527.479287][ T9527] Call Trace: [ 527.482593][ T9527] [ 527.485547][ T9527] dump_stack_lvl+0x168/0x22e [ 527.490267][ T9527] ? show_regs_print_info+0x12/0x12 [ 527.495506][ T9527] ? load_image+0x3b0/0x3b0 [ 527.500046][ T9527] ? __might_sleep+0xd0/0xd0 [ 527.504688][ T9527] ? __lock_acquire+0x7c50/0x7c50 [ 527.509770][ T9527] should_fail_ex+0x399/0x4d0 [ 527.514503][ T9527] should_failslab+0x5/0x20 [ 527.519041][ T9527] slab_pre_alloc_hook+0x59/0x310 [ 527.524103][ T9527] ? __mutex_lock+0x19e/0xaf0 [ 527.528821][ T9527] ? tracepoint_add_func+0x307/0x9a0 [ 527.534166][ T9527] __kmem_cache_alloc_node+0x4f/0x260 [ 527.539585][ T9527] ? tracepoint_add_func+0x307/0x9a0 [ 527.544907][ T9527] __kmalloc+0xa0/0x240 [ 527.549103][ T9527] ? trace_event_raw_event_compact_retry+0x3a0/0x3a0 [ 527.555809][ T9527] tracepoint_add_func+0x307/0x9a0 [ 527.560967][ T9527] ? trace_event_raw_event_compact_retry+0x3a0/0x3a0 [ 527.567670][ T9527] tracepoint_probe_register+0x5a/0x90 [ 527.573161][ T9527] ? trace_event_raw_event_compact_retry+0x3a0/0x3a0 [ 527.579867][ T9527] perf_trace_event_init+0x420/0x940 [ 527.585189][ T9527] perf_trace_init+0x234/0x2d0 [ 527.589984][ T9527] perf_tp_event_init+0x89/0x110 [ 527.594960][ T9527] perf_try_init_event+0x12b/0x3d0 [ 527.600124][ T9527] perf_event_alloc+0xf5c/0x21b0 [ 527.605091][ T9527] ? perf_event_alloc+0xbe2/0x21b0 [ 527.610246][ T9527] ? find_lively_task_by_vpid+0x19/0x290 [ 527.615924][ T9527] __se_sys_perf_event_open+0x6cd/0x1e60 [ 527.621583][ T9527] ? __fget_files+0x44a/0x4d0 [ 527.626314][ T9527] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 527.632005][ T9527] ? lockdep_hardirqs_on+0x94/0x140 [ 527.637236][ T9527] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 527.642924][ T9527] do_syscall_64+0x4c/0xa0 [ 527.647377][ T9527] ? clear_bhb_loop+0x45/0xa0 [ 527.652077][ T9527] ? clear_bhb_loop+0x45/0xa0 [ 527.656783][ T9527] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 527.662711][ T9527] RIP: 0033:0x7fce32b8e969 [ 527.667158][ T9527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 527.686796][ T9527] RSP: 002b:00007fce329ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 527.695241][ T9527] RAX: ffffffffffffffda RBX: 00007fce32db5fa0 RCX: 00007fce32b8e969 [ 527.703241][ T9527] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000500 [ 527.711245][ T9527] RBP: 00007fce329ff090 R08: 0000000000000009 R09: 0000000000000000 [ 527.719242][ T9527] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 527.727236][ T9527] R13: 0000000000000000 R14: 00007fce32db5fa0 R15: 00007ffcef71e708 [ 527.735250][ T9527] [ 530.123628][ T9518] netlink: 'syz.0.1894': attribute type 1 has an invalid length. [ 530.131639][ T9518] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1894'. [ 530.373072][ T9593] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1905'. [ 530.943770][ T9618] netlink: 'syz.2.1915': attribute type 1 has an invalid length. [ 530.952203][ T9618] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1915'. [ 531.459534][ T9627] netlink: 'syz.0.1918': attribute type 25 has an invalid length. [ 531.624458][ T9631] netlink: 'syz.3.1919': attribute type 1 has an invalid length. [ 531.671058][ T9631] netlink: 157116 bytes leftover after parsing attributes in process `syz.3.1919'. [ 531.890498][ T9627] device syzkaller0 entered promiscuous mode [ 531.903155][ T9629] netlink: 'syz.3.1919': attribute type 10 has an invalid length. [ 531.923552][ T9629] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1919'. [ 531.940762][ T9629] batman_adv: batadv0: Adding interface: virt_wifi0 [ 531.948793][ T9629] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 531.976375][ T9629] batman_adv: batadv0: Interface activated: virt_wifi0 [ 531.987399][ T9636] netlink: 'syz.4.1921': attribute type 21 has an invalid length. [ 533.839552][ T9639] netlink: 'syz.4.1921': attribute type 10 has an invalid length. [ 533.847469][ T9639] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1921'. [ 534.508285][ T9697] delete_channel: no stack [ 534.521184][ T9697] delete_channel: no stack [ 534.563171][ T9699] netlink: 'syz.4.1942': attribute type 25 has an invalid length. [ 534.738465][ T9699] device syzkaller0 entered promiscuous mode [ 537.240438][ T9721] netlink: 'syz.3.1950': attribute type 16 has an invalid length. [ 537.248711][ T9721] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1950'. [ 537.258480][ T9733] netlink: 140 bytes leftover after parsing attributes in process `syz.3.1950'. [ 537.297483][ T9735] netlink: 'syz.2.1954': attribute type 1 has an invalid length. [ 537.305880][ T9735] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1954'. [ 537.600078][ T9756] netlink: 'syz.4.1957': attribute type 1 has an invalid length. [ 537.620749][ T9756] netlink: 157116 bytes leftover after parsing attributes in process `syz.4.1957'. [ 539.867715][ T9747] netlink: 'syz.4.1957': attribute type 10 has an invalid length. [ 539.875717][ T9747] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1957'. [ 539.885614][ T9755] netlink: 'syz.3.1967': attribute type 21 has an invalid length. [ 539.906174][ T9759] netlink: 'syz.3.1967': attribute type 21 has an invalid length. [ 539.929891][ T9777] netlink: 'syz.1.1968': attribute type 16 has an invalid length. [ 539.964781][ T9777] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1968'. [ 539.991888][ T9780] netlink: 'syz.2.1969': attribute type 25 has an invalid length. [ 540.001927][ T9782] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1968'. [ 540.169656][ T9793] netlink: 'syz.4.1971': attribute type 21 has an invalid length. [ 540.205268][ T9793] netlink: 'syz.4.1971': attribute type 21 has an invalid length. [ 541.447616][ T9819] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1983'. [ 541.464303][ T9826] netlink: 140 bytes leftover after parsing attributes in process `syz.0.1983'. [ 541.871794][ T9835] netlink: 157116 bytes leftover after parsing attributes in process `syz.2.1985'. [ 543.492652][ T9830] validate_nla: 10 callbacks suppressed [ 543.492666][ T9830] netlink: 'syz.2.1985': attribute type 10 has an invalid length. [ 543.506228][ T9830] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1985'. [ 543.517212][ T9830] batman_adv: batadv0: Adding interface: virt_wifi0 [ 543.524003][ T9830] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 543.550419][ T9830] batman_adv: batadv0: Interface activated: virt_wifi0 [ 543.559519][ T9842] netlink: 'syz.4.1989': attribute type 10 has an invalid length. [ 543.946896][ T9865] netlink: 'syz.1.1995': attribute type 21 has an invalid length. [ 543.970898][ T9866] netlink: 'syz.1.1995': attribute type 21 has an invalid length. [ 543.981034][ T9864] netlink: 'syz.2.1997': attribute type 25 has an invalid length. [ 544.118195][ T9874] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1998'. [ 544.128826][ T9874] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1998'. [ 544.138208][ T9872] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1998'. [ 544.447632][ T9882] netlink: 'syz.0.2003': attribute type 10 has an invalid length. [ 544.497488][ T9882] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2003'. [ 544.534082][ T9884] netlink: 'syz.3.2004': attribute type 10 has an invalid length. [ 544.606204][ T9882] netlink: 'syz.0.2003': attribute type 1 has an invalid length. [ 544.649439][ T9882] netlink: 157116 bytes leftover after parsing attributes in process `syz.0.2003'. [ 545.386207][ T9908] netlink: 'syz.1.2011': attribute type 21 has an invalid length. [ 545.407371][ T9909] netlink: 'syz.1.2011': attribute type 21 has an invalid length. [ 545.646035][ T9918] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2015'. [ 546.682332][ T9944] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2026'. [ 547.863872][ T9918] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2015'. [ 547.891511][ T9944] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2026'. [ 548.970170][ T9973] validate_nla: 3 callbacks suppressed [ 548.970435][ T9973] netlink: 'syz.1.2038': attribute type 16 has an invalid length. [ 548.994030][ T9973] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2038'. [ 549.057253][ T9973] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2038'. [ 549.088742][ T9976] netlink: 'syz.4.2040': attribute type 10 has an invalid length. [ 549.489297][ T9987] netlink: 'syz.3.2043': attribute type 25 has an invalid length. [ 550.115525][ T9985] device syzkaller0 entered promiscuous mode [ 550.149687][T10006] netlink: 'syz.4.2046': attribute type 21 has an invalid length. [ 550.172565][T10006] netlink: 'syz.4.2046': attribute type 21 has an invalid length. [ 550.278444][T10014] netlink: 'syz.1.2051': attribute type 29 has an invalid length. [ 551.977633][T10014] netlink: 'syz.1.2051': attribute type 29 has an invalid length. [ 551.986747][T10019] netlink: 'syz.2.2049': attribute type 21 has an invalid length. [ 551.999953][T10022] netlink: 'syz.2.2049': attribute type 21 has an invalid length. [ 552.008563][T10024] device wg2 entered promiscuous mode [ 552.015405][T10026] netlink: 'syz.4.2054': attribute type 10 has an invalid length. [ 552.741238][T10048] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2062'. [ 552.836550][T10048] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2062'. [ 553.733816][T10062] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2066'. [ 554.132315][T10077] validate_nla: 5 callbacks suppressed [ 554.132355][T10077] netlink: 'syz.0.2072': attribute type 25 has an invalid length. [ 554.525420][T10077] device syzkaller0 entered promiscuous mode [ 555.195535][T10097] netlink: 'syz.1.2079': attribute type 29 has an invalid length. [ 556.858980][T10093] netlink: 'syz.2.2078': attribute type 21 has an invalid length. [ 556.867161][T10098] netlink: 'syz.2.2078': attribute type 21 has an invalid length. [ 556.879713][T10097] netlink: 'syz.1.2079': attribute type 29 has an invalid length. [ 557.971910][T10127] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2090'. [ 559.330744][T10110] netlink: 'syz.0.2083': attribute type 10 has an invalid length. [ 559.341558][T10123] netlink: 'syz.1.2089': attribute type 1 has an invalid length. [ 559.349326][T10123] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2089'. [ 559.359134][T10127] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2090'. [ 559.535569][T10133] netlink: 'syz.3.2093': attribute type 29 has an invalid length. [ 559.666606][T10133] netlink: 'syz.3.2093': attribute type 29 has an invalid length. [ 559.692395][T10141] netlink: 'syz.2.2094': attribute type 25 has an invalid length. [ 559.692455][T10138] netlink: 4079 bytes leftover after parsing attributes in process `syz.4.2092'. [ 560.377482][T10137] device syzkaller0 entered promiscuous mode [ 560.808548][T10156] FAULT_INJECTION: forcing a failure. [ 560.808548][T10156] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 560.839103][T10156] CPU: 0 PID: 10156 Comm: syz.0.2101 Not tainted 6.1.136-syzkaller #0 [ 560.847318][T10156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 560.857406][T10156] Call Trace: [ 560.860718][T10156] [ 560.863683][T10156] dump_stack_lvl+0x168/0x22e [ 560.868406][T10156] ? show_regs_print_info+0x12/0x12 [ 560.873636][T10156] ? load_image+0x3b0/0x3b0 [ 560.878173][T10156] ? __lock_acquire+0x7c50/0x7c50 [ 560.883239][T10156] should_fail_ex+0x399/0x4d0 [ 560.887943][T10156] prepare_alloc_pages+0x1e2/0x5f0 [ 560.893096][T10156] __alloc_pages+0x123/0x4e0 [ 560.897716][T10156] ? lock_chain_count+0x20/0x20 [ 560.902597][T10156] ? zone_statistics+0x170/0x170 [ 560.907567][T10156] ? count_memcg_event_mm+0x8f/0x3b0 [ 560.912869][T10156] ? count_memcg_event_mm+0x358/0x3b0 [ 560.918260][T10156] ? count_memcg_event_mm+0x8f/0x3b0 [ 560.923663][T10156] __folio_alloc+0xe/0x30 [ 560.928020][T10156] vma_alloc_folio+0x4a3/0x900 [ 560.932826][T10156] handle_mm_fault+0x2242/0x3e70 [ 560.937837][T10156] ? numa_migrate_prep+0x250/0x250 [ 560.942993][T10156] ? lock_chain_count+0x20/0x20 [ 560.947878][T10156] ? lock_mm_and_find_vma+0xae/0x2f0 [ 560.953190][T10156] do_user_addr_fault+0x51f/0xb10 [ 560.958275][T10156] exc_page_fault+0x60/0x100 [ 560.962889][T10156] ? __might_fault+0xa6/0x120 [ 560.967587][T10156] asm_exc_page_fault+0x22/0x30 [ 560.972462][T10156] RIP: 0010:__put_user_nocheck_8+0x3/0x21 [ 560.978205][T10156] Code: 00 00 48 39 d9 73 34 0f 01 cb 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f 00 00 48 39 d9 73 14 0f 01 cb <48> 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 0f 01 ca b9 f2 ff ff ff [ 560.997835][T10156] RSP: 0018:ffffc9000546fa58 EFLAGS: 00050297 [ 561.003928][T10156] RAX: ffffffffa0000954 RBX: 00007fffffffeff9 RCX: 0000200000001680 [ 561.011924][T10156] RDX: 0000000000000000 RSI: ffffffff8a6c0f80 RDI: ffffffff8abf0da0 [ 561.019905][T10156] RBP: ffffc9000546fd70 R08: dffffc0000000000 R09: fffffbfff1bfd03e [ 561.027883][T10156] R10: fffffbfff1bfd03e R11: 1ffffffff1bfd03d R12: 0000000000000000 [ 561.035862][T10156] R13: 00000000ffffffff R14: 0000000000000002 R15: 1ffff92000a8df60 [ 561.043898][T10156] ? 0xffffffffa0000954 [ 561.048086][T10156] bpf_obj_get_info_by_fd+0x1a7a/0x2c00 [ 561.053694][T10156] ? bpf_map_get_fd_by_id+0x310/0x310 [ 561.059081][T10156] ? perf_trace_lock+0x2ec/0x370 [ 561.064045][T10156] ? trace_event_raw_event_lock+0x230/0x230 [ 561.070029][T10156] ? __might_fault+0xa6/0x120 [ 561.074721][T10156] ? __might_fault+0xc2/0x120 [ 561.079411][T10156] ? __might_fault+0xa6/0x120 [ 561.084109][T10156] ? bpf_lsm_bpf+0x5/0x10 [ 561.088468][T10156] ? security_bpf+0x7a/0xa0 [ 561.093008][T10156] __sys_bpf+0x46d/0x6d0 [ 561.097272][T10156] ? bpf_link_show_fdinfo+0x310/0x310 [ 561.102703][T10156] ? lock_chain_count+0x20/0x20 [ 561.107593][T10156] __x64_sys_bpf+0x78/0x90 [ 561.112047][T10156] do_syscall_64+0x4c/0xa0 [ 561.116478][T10156] ? clear_bhb_loop+0x45/0xa0 [ 561.121158][T10156] ? clear_bhb_loop+0x45/0xa0 [ 561.125844][T10156] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 561.131749][T10156] RIP: 0033:0x7f47c938e969 [ 561.136174][T10156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 561.155786][T10156] RSP: 002b:00007f47ca290038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 561.164221][T10156] RAX: ffffffffffffffda RBX: 00007f47c95b5fa0 RCX: 00007f47c938e969 [ 561.172206][T10156] RDX: 0000000000000010 RSI: 0000200000000580 RDI: 000000000000000f [ 561.180185][T10156] RBP: 00007f47ca290090 R08: 0000000000000000 R09: 0000000000000000 [ 561.188164][T10156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 561.196142][T10156] R13: 0000000000000000 R14: 00007f47c95b5fa0 R15: 00007fffec839538 [ 561.204167][T10156] [ 561.532309][T10168] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2105'. [ 562.553308][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.564650][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.698300][T10157] netlink: 'syz.4.2102': attribute type 10 has an invalid length. [ 562.715005][T10168] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2105'. [ 562.888726][T10177] netlink: 'syz.4.2107': attribute type 29 has an invalid length. [ 563.249215][T10193] netlink: 4079 bytes leftover after parsing attributes in process `syz.2.2111'. [ 565.235414][T10177] netlink: 'syz.4.2107': attribute type 29 has an invalid length. [ 565.243561][T10185] netlink: 'syz.1.2106': attribute type 21 has an invalid length. [ 565.257339][T10188] netlink: 'syz.1.2106': attribute type 21 has an invalid length. [ 565.266869][T10204] netlink: 'syz.3.2116': attribute type 10 has an invalid length. [ 565.329979][T10204] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 565.410649][T10206] netlink: 'syz.1.2117': attribute type 10 has an invalid length. [ 565.558165][T10218] FAULT_INJECTION: forcing a failure. [ 565.558165][T10218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 565.589155][T10218] CPU: 0 PID: 10218 Comm: syz.3.2121 Not tainted 6.1.136-syzkaller #0 [ 565.597344][T10218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 565.607399][T10218] Call Trace: [ 565.610678][T10218] [ 565.613606][T10218] dump_stack_lvl+0x168/0x22e [ 565.618291][T10218] ? show_regs_print_info+0x12/0x12 [ 565.623499][T10218] ? load_image+0x3b0/0x3b0 [ 565.627997][T10218] ? __lock_acquire+0x7c50/0x7c50 [ 565.633021][T10218] ? verify_lock_unused+0x140/0x140 [ 565.638219][T10218] should_fail_ex+0x399/0x4d0 [ 565.642892][T10218] _copy_from_user+0x2c/0x170 [ 565.647572][T10218] ___sys_sendmsg+0x155/0x290 [ 565.652255][T10218] ? __sys_sendmsg+0x270/0x270 [ 565.657033][T10218] ? __lock_acquire+0x7c50/0x7c50 [ 565.662070][T10218] ? __fdget+0x17c/0x200 [ 565.666317][T10218] __se_sys_sendmsg+0x19e/0x270 [ 565.671174][T10218] ? __x64_sys_sendmsg+0x80/0x80 [ 565.676123][T10218] ? lockdep_hardirqs_on+0x94/0x140 [ 565.681326][T10218] do_syscall_64+0x4c/0xa0 [ 565.685748][T10218] ? clear_bhb_loop+0x45/0xa0 [ 565.690421][T10218] ? clear_bhb_loop+0x45/0xa0 [ 565.695095][T10218] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 565.700995][T10218] RIP: 0033:0x7f66e538e969 [ 565.705408][T10218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 565.725023][T10218] RSP: 002b:00007f66e611d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 565.733454][T10218] RAX: ffffffffffffffda RBX: 00007f66e55b5fa0 RCX: 00007f66e538e969 [ 565.741438][T10218] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 565.749402][T10218] RBP: 00007f66e611d090 R08: 0000000000000000 R09: 0000000000000000 [ 565.757371][T10218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 565.765356][T10218] R13: 0000000000000000 R14: 00007f66e55b5fa0 R15: 00007ffc166ba798 [ 565.773339][T10218] [ 566.036117][T10226] netlink: 4079 bytes leftover after parsing attributes in process `syz.3.2125'. [ 566.227876][T10235] netlink: 'syz.0.2128': attribute type 21 has an invalid length. [ 566.287985][T10233] netlink: 'syz.0.2128': attribute type 21 has an invalid length. [ 566.313398][T10239] netlink: 'syz.3.2129': attribute type 29 has an invalid length. [ 566.352020][T10239] netlink: 'syz.3.2129': attribute type 29 has an invalid length. [ 566.377294][T10238] netlink: 'syz.4.2130': attribute type 1 has an invalid length. [ 566.385831][T10238] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2130'. [ 566.562624][T10241] device syzkaller0 entered promiscuous mode [ 569.176286][T10271] netlink: 4079 bytes leftover after parsing attributes in process `syz.0.2140'. [ 570.355097][T10299] netlink: 176 bytes leftover after parsing attributes in process `syz.3.2152'. [ 570.414994][T10304] validate_nla: 6 callbacks suppressed [ 570.415025][T10304] netlink: 'syz.1.2155': attribute type 29 has an invalid length. [ 570.455655][T10304] netlink: 'syz.1.2155': attribute type 29 has an invalid length. [ 571.224461][T10320] netlink: 'syz.0.2161': attribute type 21 has an invalid length. [ 571.320331][T10320] netlink: 'syz.0.2161': attribute type 21 has an invalid length. [ 571.417383][T10323] netlink: 'syz.2.2163': attribute type 10 has an invalid length. [ 572.415945][T10347] netlink: 'syz.0.2170': attribute type 29 has an invalid length. [ 572.431244][T10347] netlink: 'syz.0.2170': attribute type 29 has an invalid length. [ 572.450329][T10338] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2167'. [ 572.653752][T10350] netlink: 'syz.3.2171': attribute type 1 has an invalid length. [ 572.691240][T10350] netlink: 176 bytes leftover after parsing attributes in process `syz.3.2171'. [ 573.070731][T10363] netlink: 'syz.0.2176': attribute type 21 has an invalid length. [ 573.091642][T10357] netlink: 140 bytes leftover after parsing attributes in process `syz.4.2175'. [ 573.112487][T10363] netlink: 'syz.0.2176': attribute type 21 has an invalid length. [ 573.507592][T10368] ref_ctr_offset mismatch. inode: 0x8ce offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x7602 [ 574.017551][T10371] device syzkaller0 entered promiscuous mode [ 574.371525][T10373] device syzkaller0 entered promiscuous mode [ 575.859844][T10386] validate_nla: 4 callbacks suppressed [ 575.859855][T10386] netlink: 'syz.4.2183': attribute type 29 has an invalid length. [ 575.965425][T10397] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2187'. [ 577.758728][T10407] netlink: 'syz.4.2189': attribute type 21 has an invalid length. [ 577.766865][T10403] netlink: 'syz.4.2189': attribute type 21 has an invalid length. [ 577.783749][T10431] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2197'. [ 578.010321][T10436] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2198'. [ 578.048115][T10442] netlink: 'syz.1.2200': attribute type 29 has an invalid length. [ 578.056531][T10442] netlink: 'syz.1.2200': attribute type 29 has an invalid length. [ 578.164872][T10440] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2201'. [ 578.202900][T10449] netlink: 'syz.1.2204': attribute type 29 has an invalid length. [ 578.222064][T10449] netlink: 'syz.1.2204': attribute type 29 has an invalid length. [ 578.235342][T10449] netlink: 'syz.1.2204': attribute type 29 has an invalid length. [ 578.245243][T10449] netlink: 'syz.1.2204': attribute type 29 has an invalid length. [ 578.263272][T10449] netlink: 'syz.1.2204': attribute type 29 has an invalid length. [ 578.995102][T10461] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2209'. [ 579.617622][T10475] device syzkaller0 entered promiscuous mode [ 581.542524][T10483] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2216'. [ 581.657113][T10489] validate_nla: 5 callbacks suppressed [ 581.657131][T10489] netlink: 'syz.1.2219': attribute type 29 has an invalid length. [ 581.688490][T10499] netlink: 'syz.4.2222': attribute type 21 has an invalid length. [ 581.727642][T10500] netlink: 'syz.4.2222': attribute type 21 has an invalid length. [ 583.847530][T10505] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2223'. [ 583.857498][T10511] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2224'. [ 583.877863][T10529] netlink: 'syz.1.2233': attribute type 1 has an invalid length. [ 583.917107][T10529] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2233'. [ 584.146413][T10547] netlink: 'syz.2.2235': attribute type 21 has an invalid length. [ 584.725713][T10558] netlink: 'syz.1.2242': attribute type 29 has an invalid length. [ 586.319088][T10545] netlink: 'syz.3.2236': attribute type 21 has an invalid length. [ 586.327991][T10547] netlink: 'syz.2.2235': attribute type 21 has an invalid length. [ 586.338172][T10548] netlink: 'syz.3.2236': attribute type 21 has an invalid length. [ 586.346810][T10558] netlink: 'syz.1.2242': attribute type 29 has an invalid length. [ 586.584375][T10572] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2246'. [ 586.644529][T10571] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2247'. [ 586.850161][T10579] validate_nla: 1 callbacks suppressed [ 586.864896][T10579] netlink: 'syz.4.2250': attribute type 25 has an invalid length. [ 587.448510][T10579] device syzkaller0 entered promiscuous mode [ 587.482576][T10594] netlink: 'syz.1.2256': attribute type 29 has an invalid length. [ 587.490838][T10594] netlink: 'syz.1.2256': attribute type 29 has an invalid length. [ 588.492662][T10617] FAULT_INJECTION: forcing a failure. [ 588.492662][T10617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 588.505868][T10617] CPU: 0 PID: 10617 Comm: syz.2.2261 Not tainted 6.1.136-syzkaller #0 [ 588.514052][T10617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 588.524122][T10617] Call Trace: [ 588.527394][T10617] [ 588.530319][T10617] dump_stack_lvl+0x168/0x22e [ 588.535022][T10617] ? show_regs_print_info+0x12/0x12 [ 588.540247][T10617] ? load_image+0x3b0/0x3b0 [ 588.544748][T10617] ? __lock_acquire+0x7c50/0x7c50 [ 588.549787][T10617] should_fail_ex+0x399/0x4d0 [ 588.554468][T10617] _copy_from_user+0x2c/0x170 [ 588.559151][T10617] generic_map_update_batch+0x518/0x850 [ 588.564709][T10617] ? rcu_read_unlock+0xa0/0xa0 [ 588.569480][T10617] ? __fdget+0x17c/0x200 [ 588.573734][T10617] ? rcu_read_unlock+0xa0/0xa0 [ 588.578488][T10617] bpf_map_do_batch+0x466/0x600 [ 588.583338][T10617] __sys_bpf+0x65f/0x6d0 [ 588.587582][T10617] ? bpf_link_show_fdinfo+0x310/0x310 [ 588.592958][T10617] ? lock_chain_count+0x20/0x20 [ 588.597810][T10617] __x64_sys_bpf+0x78/0x90 [ 588.602225][T10617] do_syscall_64+0x4c/0xa0 [ 588.606641][T10617] ? clear_bhb_loop+0x45/0xa0 [ 588.611322][T10617] ? clear_bhb_loop+0x45/0xa0 [ 588.615991][T10617] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 588.621884][T10617] RIP: 0033:0x7f77d838e969 [ 588.626308][T10617] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 588.645913][T10617] RSP: 002b:00007f77d9268038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 588.654324][T10617] RAX: ffffffffffffffda RBX: 00007f77d85b5fa0 RCX: 00007f77d838e969 [ 588.662295][T10617] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 588.670258][T10617] RBP: 00007f77d9268090 R08: 0000000000000000 R09: 0000000000000000 [ 588.678223][T10617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 588.686198][T10617] R13: 0000000000000000 R14: 00007f77d85b5fa0 R15: 00007ffe946376b8 [ 588.694194][T10617] [ 589.617168][T10602] netlink: 'syz.1.2258': attribute type 21 has an invalid length. [ 589.625347][T10603] netlink: 'syz.3.2257': attribute type 21 has an invalid length. [ 589.634020][T10604] netlink: 'syz.1.2258': attribute type 21 has an invalid length. [ 589.642294][T10599] netlink: 'syz.3.2257': attribute type 21 has an invalid length. [ 590.026022][T10631] netlink: 'syz.3.2267': attribute type 25 has an invalid length. [ 590.212341][T10631] device syzkaller0 entered promiscuous mode [ 590.235976][T10642] netlink: 'syz.0.2272': attribute type 1 has an invalid length. [ 590.261073][T10642] netlink: 176 bytes leftover after parsing attributes in process `syz.0.2272'. [ 590.515229][T10650] netlink: 129384 bytes leftover after parsing attributes in process `syz.4.2273'. [ 591.094627][T10657] netlink: 'syz.1.2275': attribute type 29 has an invalid length. [ 592.624452][T10657] netlink: 'syz.1.2275': attribute type 29 has an invalid length. [ 592.634157][T10660] netlink: 'syz.2.2274': attribute type 21 has an invalid length. [ 592.647629][T10663] netlink: 'syz.2.2274': attribute type 21 has an invalid length. [ 592.787078][T10678] delete_channel: no stack [ 592.817846][T10678] delete_channel: no stack [ 593.858221][T10712] netlink: 'syz.2.2289': attribute type 29 has an invalid length. [ 594.973019][T10712] netlink: 'syz.2.2289': attribute type 29 has an invalid length. [ 595.226054][T10724] netlink: 'syz.3.2290': attribute type 21 has an invalid length. [ 595.271679][T10719] netlink: 'syz.3.2290': attribute type 21 has an invalid length. [ 595.296485][T10722] netlink: 'syz.0.2291': attribute type 25 has an invalid length. [ 595.473315][T10717] device syzkaller0 entered promiscuous mode [ 595.513672][T10729] netlink: 'syz.2.2295': attribute type 16 has an invalid length. [ 595.549772][T10729] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2295'. [ 596.500575][T10755] netlink: 'syz.4.2302': attribute type 29 has an invalid length. [ 597.748704][T10735] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2295'. [ 597.758675][T10743] netlink: 'syz.3.2300': attribute type 10 has an invalid length. [ 597.924120][T10761] FAULT_INJECTION: forcing a failure. [ 597.924120][T10761] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 597.939110][T10761] CPU: 0 PID: 10761 Comm: syz.0.2305 Not tainted 6.1.136-syzkaller #0 [ 597.945683][T10755] netlink: 'syz.4.2302': attribute type 29 has an invalid length. [ 597.947304][T10761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 597.947319][T10761] Call Trace: [ 597.947326][T10761] [ 597.947335][T10761] dump_stack_lvl+0x168/0x22e [ 597.976304][T10761] ? show_regs_print_info+0x12/0x12 [ 597.981546][T10761] ? load_image+0x3b0/0x3b0 [ 597.986073][T10761] ? __lock_acquire+0x7c50/0x7c50 [ 597.991132][T10761] should_fail_ex+0x399/0x4d0 [ 597.995831][T10761] _copy_from_user+0x2c/0x170 [ 598.000544][T10761] iovec_from_user+0x143/0x360 [ 598.005339][T10761] __import_iovec+0x6d/0x500 [ 598.010002][T10761] ? __might_fault+0xa6/0x120 [ 598.014720][T10761] import_iovec+0x6f/0xa0 [ 598.019083][T10761] ___sys_sendmsg+0x1e4/0x290 [ 598.023797][T10761] ? __sys_sendmsg+0x270/0x270 [ 598.028614][T10761] ? __lock_acquire+0x7c50/0x7c50 [ 598.033687][T10761] ? __fdget+0x17c/0x200 [ 598.037965][T10761] __se_sys_sendmsg+0x19e/0x270 [ 598.042845][T10761] ? __x64_sys_sendmsg+0x80/0x80 [ 598.047829][T10761] ? lockdep_hardirqs_on+0x94/0x140 [ 598.053068][T10761] do_syscall_64+0x4c/0xa0 [ 598.057514][T10761] ? clear_bhb_loop+0x45/0xa0 [ 598.062219][T10761] ? clear_bhb_loop+0x45/0xa0 [ 598.066933][T10761] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 598.072873][T10761] RIP: 0033:0x7f47c938e969 [ 598.077318][T10761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 598.097042][T10761] RSP: 002b:00007f47ca290038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.105489][T10761] RAX: ffffffffffffffda RBX: 00007f47c95b5fa0 RCX: 00007f47c938e969 [ 598.113490][T10761] RDX: 0000000004040000 RSI: 0000200000000040 RDI: 0000000000000003 [ 598.121483][T10761] RBP: 00007f47ca290090 R08: 0000000000000000 R09: 0000000000000000 [ 598.129562][T10761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 598.137553][T10761] R13: 0000000000000000 R14: 00007f47c95b5fa0 R15: 00007fffec839538 [ 598.145570][T10761] [ 599.874937][T10770] netlink: 'syz.4.2307': attribute type 10 has an invalid length. [ 599.883051][T10770] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2307'. [ 599.892388][T10770] device ipvlan1 entered promiscuous mode [ 599.900300][T10770] bridge0: port 3(ipvlan1) entered blocking state [ 599.907779][T10770] bridge0: port 3(ipvlan1) entered disabled state [ 599.917996][T10770] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 599.933873][T10775] netlink: 'syz.0.2308': attribute type 21 has an invalid length. [ 599.946584][T10773] netlink: 'syz.0.2308': attribute type 21 has an invalid length. [ 599.972508][T10780] netlink: 'syz.2.2310': attribute type 10 has an invalid length. [ 600.241782][T10787] bridge0: port 3(bond0) entered blocking state [ 600.264434][T10787] bridge0: port 3(bond0) entered disabled state [ 600.318975][T10795] netlink: 'syz.4.2316': attribute type 29 has an invalid length. [ 600.350535][T10786] netlink: 'syz.0.2312': attribute type 10 has an invalid length. [ 600.362323][T10791] netlink: 'syz.2.2314': attribute type 21 has an invalid length. [ 600.370274][T10791] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2314'. [ 600.379436][T10791] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2314'. [ 600.393250][T10792] netlink: 'syz.3.2315': attribute type 16 has an invalid length. [ 600.401659][T10792] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2315'. [ 600.434653][T10792] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2315'. [ 600.686275][T10804] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2319'. [ 601.014728][T10803] device syzkaller0 entered promiscuous mode [ 601.047288][T10809] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2319'. [ 601.067446][T10810] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2320'. [ 601.080528][T10814] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2320'. [ 603.273328][T10820] validate_nla: 5 callbacks suppressed [ 603.273343][T10820] netlink: 'syz.0.2322': attribute type 21 has an invalid length. [ 603.287571][T10822] netlink: 'syz.0.2322': attribute type 21 has an invalid length. [ 603.299500][T10825] netlink: 'syz.1.2324': attribute type 10 has an invalid length. [ 603.491302][T10842] netlink: 'syz.4.2328': attribute type 29 has an invalid length. [ 605.398685][T10842] netlink: 'syz.4.2328': attribute type 29 has an invalid length. [ 605.406838][T10847] netlink: 'syz.1.2329': attribute type 10 has an invalid length. [ 605.419359][T10846] bridge0: port 3(bond0) entered blocking state [ 605.426980][T10846] bridge0: port 3(bond0) entered disabled state [ 605.445414][T10864] netlink: 'syz.2.2336': attribute type 21 has an invalid length. [ 605.471086][T10862] netlink: 'syz.2.2336': attribute type 21 has an invalid length. [ 605.600670][T10866] netlink: 'syz.4.2337': attribute type 10 has an invalid length. [ 605.671734][T10868] netlink: 'syz.1.2338': attribute type 16 has an invalid length. [ 605.687698][T10868] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2338'. [ 605.737268][T10868] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2338'. [ 605.816762][T10871] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 605.893407][T10871] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 605.951702][T10871] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 606.129655][T10872] device syzkaller0 entered promiscuous mode [ 608.382324][T10912] FAULT_INJECTION: forcing a failure. [ 608.382324][T10912] name failslab, interval 1, probability 0, space 0, times 0 [ 608.460419][T10912] CPU: 0 PID: 10912 Comm: syz.0.2352 Not tainted 6.1.136-syzkaller #0 [ 608.468630][T10912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 608.478701][T10912] Call Trace: [ 608.481995][T10912] [ 608.484948][T10912] dump_stack_lvl+0x168/0x22e [ 608.489682][T10912] ? show_regs_print_info+0x12/0x12 [ 608.494918][T10912] ? load_image+0x3b0/0x3b0 [ 608.499466][T10912] ? __might_sleep+0xd0/0xd0 [ 608.504098][T10912] ? __lock_acquire+0x7c50/0x7c50 [ 608.509163][T10912] should_fail_ex+0x399/0x4d0 [ 608.513862][T10912] should_failslab+0x5/0x20 [ 608.518402][T10912] slab_pre_alloc_hook+0x59/0x310 [ 608.523454][T10912] kmem_cache_alloc+0x56/0x2f0 [ 608.528245][T10912] ? security_file_alloc+0x30/0x110 [ 608.533480][T10912] security_file_alloc+0x30/0x110 [ 608.538544][T10912] __alloc_file+0xc2/0x230 [ 608.543004][T10912] alloc_empty_file+0x90/0x180 [ 608.547787][T10912] path_openat+0xfc/0x2e70 [ 608.552233][T10912] ? verify_lock_unused+0x140/0x140 [ 608.557450][T10912] ? kasan_set_track+0x60/0x70 [ 608.562246][T10912] ? do_sys_openat2+0xcf/0x490 [ 608.567032][T10912] ? __x64_sys_openat+0x135/0x160 [ 608.572078][T10912] ? do_syscall_64+0x4c/0xa0 [ 608.576692][T10912] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 608.582794][T10912] ? verify_lock_unused+0x140/0x140 [ 608.588108][T10912] ? do_filp_open+0x3c0/0x3c0 [ 608.592819][T10912] do_filp_open+0x1c1/0x3c0 [ 608.597347][T10912] ? vfs_tmpfile+0x480/0x480 [ 608.601980][T10912] ? _raw_spin_unlock+0x24/0x40 [ 608.606851][T10912] ? alloc_fd+0x58f/0x630 [ 608.611209][T10912] do_sys_openat2+0x142/0x490 [ 608.615915][T10912] ? __sched_clock_gtod_offset+0xe0/0xe0 [ 608.621570][T10912] ? do_sys_open+0xe0/0xe0 [ 608.626020][T10912] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 608.632025][T10912] ? lock_chain_count+0x20/0x20 [ 608.636902][T10912] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 608.642910][T10912] __x64_sys_openat+0x135/0x160 [ 608.647797][T10912] do_syscall_64+0x4c/0xa0 [ 608.652244][T10912] ? clear_bhb_loop+0x45/0xa0 [ 608.656950][T10912] ? clear_bhb_loop+0x45/0xa0 [ 608.661652][T10912] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 608.667573][T10912] RIP: 0033:0x7f47c938d2d0 [ 608.672004][T10912] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 608.691623][T10912] RSP: 002b:00007f47ca28ff10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 608.700056][T10912] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f47c938d2d0 [ 608.708059][T10912] RDX: 0000000000000002 RSI: 00007f47ca28ffa0 RDI: 00000000ffffff9c [ 608.716050][T10912] RBP: 00007f47ca28ffa0 R08: 0000000000000000 R09: 0000000000000000 [ 608.724042][T10912] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 608.732039][T10912] R13: 0000000000000000 R14: 00007f47c95b5fa0 R15: 00007fffec839538 [ 608.740039][T10912] [ 608.834974][T10915] bridge0: port 3(bond0) entered blocking state [ 608.880790][T10915] bridge0: port 3(bond0) entered disabled state [ 609.070022][T10913] validate_nla: 5 callbacks suppressed [ 609.070057][T10913] netlink: 'syz.4.2350': attribute type 10 has an invalid length. [ 610.857161][T10929] netlink: 'syz.2.2356': attribute type 21 has an invalid length. [ 610.867462][T10930] netlink: 'syz.2.2356': attribute type 21 has an invalid length. [ 610.877568][T10940] netlink: 'syz.0.2359': attribute type 21 has an invalid length. [ 610.907256][T10936] netlink: 'syz.0.2359': attribute type 21 has an invalid length. [ 611.096206][T10944] netlink: 'syz.3.2361': attribute type 25 has an invalid length. [ 611.142974][T10948] netlink: 'syz.2.2362': attribute type 25 has an invalid length. [ 611.283298][T10944] device syzkaller0 entered promiscuous mode [ 611.707460][T10956] device syzkaller0 entered promiscuous mode [ 611.918357][T10968] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2369'. [ 612.149218][T10974] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.2371'. [ 613.427895][T10968] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2369'. [ 615.387423][T10970] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2370'. [ 615.406977][T10988] netlink: 'syz.3.2383': attribute type 16 has an invalid length. [ 615.425302][T10988] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2383'. [ 615.442285][T10986] bridge0: port 3(bond0) entered blocking state [ 615.448608][T10986] bridge0: port 3(bond0) entered disabled state [ 615.487301][T10990] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2383'. [ 615.657104][T11007] netlink: 'syz.1.2374': attribute type 21 has an invalid length. [ 615.709353][T11007] netlink: 'syz.1.2374': attribute type 21 has an invalid length. [ 615.792433][T11009] netlink: 'syz.4.2376': attribute type 21 has an invalid length. [ 615.841953][T11009] netlink: 'syz.4.2376': attribute type 21 has an invalid length. [ 617.215458][T11042] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2386'. [ 619.221788][T11042] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2386'. [ 619.231616][T11043] netlink: 'syz.1.2390': attribute type 10 has an invalid length. [ 619.239540][T11051] netlink: 'syz.0.2392': attribute type 16 has an invalid length. [ 619.251090][T11051] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2392'. [ 619.291866][T11053] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2392'. [ 619.398174][T11057] netlink: 'syz.2.2394': attribute type 1 has an invalid length. [ 619.436506][T11057] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2394'. [ 619.457550][T11062] netlink: 'syz.1.2396': attribute type 3 has an invalid length. [ 619.481562][T11062] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2396'. [ 620.853368][T11094] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2406'. [ 621.259950][T11094] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2406'. [ 621.302022][T11092] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2406'. [ 621.366959][T11096] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2406'. [ 623.548769][T11101] netlink: 'syz.3.2409': attribute type 16 has an invalid length. [ 623.556937][T11101] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2409'. [ 623.567930][T11107] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2409'. [ 623.577142][T11122] netlink: 'syz.1.2416': attribute type 1 has an invalid length. [ 623.595391][T11122] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2416'. [ 624.004196][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.010528][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.240928][T11148] netlink: 'syz.4.2423': attribute type 21 has an invalid length. [ 624.273410][T11148] netlink: 'syz.4.2423': attribute type 21 has an invalid length. [ 624.618783][T11158] netlink: 'syz.3.2428': attribute type 21 has an invalid length. [ 625.219618][T11164] netlink: 'syz.0.2431': attribute type 16 has an invalid length. [ 625.257281][T11164] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2431'. [ 625.295418][T11168] netlink: 'syz.2.2432': attribute type 1 has an invalid length. [ 625.315034][T11168] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2432'. [ 625.367869][T11174] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2431'. [ 626.907589][T11212] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2443'. [ 627.789979][T11187] netlink: 17279 bytes leftover after parsing attributes in process `syz.4.2437'. [ 627.874367][T11203] netlink: 'syz.2.2439': attribute type 21 has an invalid length. [ 629.174448][T11201] netlink: 'syz.2.2439': attribute type 21 has an invalid length. [ 629.182553][T11212] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2443'. [ 629.563563][T11226] netlink: 'syz.4.2448': attribute type 16 has an invalid length. [ 629.614293][T11226] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2448'. [ 629.697183][T11226] netlink: 140 bytes leftover after parsing attributes in process `syz.4.2448'. [ 630.832414][T11251] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2457'. [ 630.966143][T11252] netlink: 'syz.3.2455': attribute type 25 has an invalid length. [ 630.974267][T11251] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2457'. [ 630.990197][T11246] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2457'. [ 630.999722][T11259] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.2459'. [ 632.334472][T11255] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2457'. [ 632.432623][T11250] device syzkaller0 entered promiscuous mode [ 635.580062][T11268] netlink: 'syz.1.2461': attribute type 1 has an invalid length. [ 635.587969][T11268] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2461'. [ 635.622897][T11277] netlink: 'syz.2.2463': attribute type 25 has an invalid length. [ 635.679843][T11280] device syzkaller0 entered promiscuous mode [ 637.112292][T11311] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2471'. [ 637.790301][T11299] netlink: 'syz.0.2468': attribute type 16 has an invalid length. [ 637.802109][T11299] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2468'. [ 637.828970][T11301] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2468'. [ 637.853573][T11311] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2471'. [ 638.880318][T11338] syzkaller0: create flow: hash 1361896107 index 1 [ 638.963791][T11337] netlink: 'syz.3.2479': attribute type 21 has an invalid length. [ 638.977327][T11340] netlink: 'syz.3.2479': attribute type 21 has an invalid length. [ 639.059820][ T9999] syzkaller0: tun_net_xmit 76 [ 639.065994][ T9999] syzkaller0: tun_net_xmit 48 [ 639.082824][T10001] syzkaller0: tun_net_xmit 76 [ 639.121722][T11338] syzkaller0: delete flow: hash 1361896107 index 1 [ 639.209229][T11353] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2484'. [ 641.273450][T11352] netlink: 'syz.3.2485': attribute type 1 has an invalid length. [ 641.281347][T11352] netlink: 176 bytes leftover after parsing attributes in process `syz.3.2485'. [ 641.290740][T11353] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2484'. [ 641.304562][T11362] netlink: 'syz.0.2487': attribute type 25 has an invalid length. [ 641.388756][T11368] device syzkaller0 entered promiscuous mode [ 641.403704][T11376] netlink: 'syz.1.2490': attribute type 25 has an invalid length. [ 642.658392][T11420] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2503'. [ 644.032487][T11408] netlink: 'syz.1.2500': attribute type 16 has an invalid length. [ 644.040423][T11408] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2500'. [ 644.050259][T11412] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2500'. [ 644.059679][T11416] netlink: 'syz.4.2502': attribute type 1 has an invalid length. [ 644.073762][T11416] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2502'. [ 644.085731][T11420] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2503'. [ 644.330270][T11434] syzkaller0: create flow: hash 1361896107 index 1 [ 644.359536][T10001] syzkaller0: tun_net_xmit 76 [ 644.365592][T10001] syzkaller0: tun_net_xmit 48 [ 644.366266][T11436] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2517'. [ 644.382130][T10002] syzkaller0: tun_net_xmit 76 [ 644.387248][T11432] netlink: 'syz.3.2506': attribute type 25 has an invalid length. [ 644.608624][T11436] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2517'. [ 644.618031][T11433] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2517'. [ 644.636076][ T4319] syzkaller0: tun_net_xmit 76 [ 644.664888][T11452] netlink: 'syz.1.2511': attribute type 3 has an invalid length. [ 644.690542][T11445] device syzkaller0 entered promiscuous mode [ 645.099228][T11447] syzkaller0: delete flow: hash 1361896107 index 1 [ 646.747270][T11439] __nla_validate_parse: 1 callbacks suppressed [ 646.747288][T11439] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2517'. [ 648.927695][T11462] netlink: 'syz.2.2515': attribute type 1 has an invalid length. [ 648.935661][T11462] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2515'. [ 648.951265][T11466] netlink: 'syz.1.2516': attribute type 16 has an invalid length. [ 648.959101][T11466] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2516'. [ 648.975553][T11472] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2516'. [ 648.987106][T11473] netlink: 'syz.4.2518': attribute type 25 has an invalid length. [ 649.141934][T11480] device syzkaller0 entered promiscuous mode [ 649.171014][T11496] netlink: 'syz.0.2525': attribute type 21 has an invalid length. [ 649.186948][T11498] netlink: 'syz.0.2525': attribute type 21 has an invalid length. [ 651.276548][T11536] netlink: 'syz.0.2538': attribute type 16 has an invalid length. [ 651.291334][T11536] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2538'. [ 651.382221][T11539] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2538'. [ 653.030233][T11546] netlink: 'syz.3.2539': attribute type 25 has an invalid length. [ 653.041612][T11545] bridge0: port 3(bond0) entered blocking state [ 653.048021][T11545] bridge0: port 3(bond0) entered disabled state [ 653.056408][T11551] netlink: 'syz.4.2541': attribute type 21 has an invalid length. [ 653.065396][T11554] netlink: 'syz.4.2541': attribute type 21 has an invalid length. [ 653.138770][T11552] device syzkaller0 entered promiscuous mode [ 655.172326][T11587] netlink: 'syz.1.2552': attribute type 16 has an invalid length. [ 655.180186][T11587] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2552'. [ 655.242066][T11589] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2552'. [ 655.418324][T11601] netlink: 'syz.2.2555': attribute type 21 has an invalid length. [ 655.500297][T11601] netlink: 'syz.2.2555': attribute type 21 has an invalid length. [ 655.563053][T11596] netlink: 'syz.0.2566': attribute type 25 has an invalid length. [ 655.614388][T11602] device syzkaller0 entered promiscuous mode [ 656.214915][T11621] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2563'. [ 657.667473][T11612] netlink: 'syz.3.2560': attribute type 21 has an invalid length. [ 657.681250][T11617] netlink: 'syz.3.2560': attribute type 21 has an invalid length. [ 657.689753][T11621] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2563'. [ 657.854267][T11635] netlink: 'syz.4.2568': attribute type 16 has an invalid length. [ 657.917401][T11635] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2568'. [ 657.984329][T11643] netlink: 140 bytes leftover after parsing attributes in process `syz.4.2568'. [ 658.291655][T11651] netlink: 'syz.0.2575': attribute type 1 has an invalid length. [ 658.369364][T11651] netlink: 176 bytes leftover after parsing attributes in process `syz.0.2575'. [ 659.033281][T11670] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2581'. [ 659.097091][T11670] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2581'. [ 659.145736][T11674] netlink: 'syz.4.2583': attribute type 25 has an invalid length. [ 659.168275][T11677] netlink: 'syz.3.2582': attribute type 21 has an invalid length. [ 659.187855][T11675] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2581'. [ 659.361356][T11674] device syzkaller0 entered promiscuous mode [ 661.464776][T11691] validate_nla: 1 callbacks suppressed [ 661.464793][T11691] netlink: 'syz.1.2599': attribute type 1 has an invalid length. [ 661.478267][T11691] __nla_validate_parse: 1 callbacks suppressed [ 661.478279][T11691] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2599'. [ 661.493978][T11697] bridge0: port 3(bond0) entered blocking state [ 661.500320][T11697] bridge0: port 3(bond0) entered disabled state [ 661.507901][T11695] netlink: 'syz.3.2589': attribute type 16 has an invalid length. [ 661.516528][T11695] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2589'. [ 661.555852][T11705] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2589'. [ 661.698759][T11713] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2595'. [ 661.714306][T11713] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2595'. [ 661.761417][T11711] netlink: 'syz.2.2594': attribute type 16 has an invalid length. [ 661.781011][T11711] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2594'. [ 661.817929][T11713] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2595'. [ 661.872745][T11711] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2594'. [ 661.904350][T11722] netlink: 'syz.0.2596': attribute type 21 has an invalid length. [ 661.956324][T11722] netlink: 'syz.0.2596': attribute type 21 has an invalid length. [ 662.559927][T11733] Illegal XDP return value 2110995328 on prog (id 2119) dev N/A, expect packet loss! [ 662.629774][T11739] netlink: 'syz.4.2604': attribute type 1 has an invalid length. [ 662.669129][T11739] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2604'. [ 662.861508][T11750] netlink: 'syz.2.2607': attribute type 25 has an invalid length. [ 662.937819][T11750] device syzkaller0 entered promiscuous mode [ 666.244980][T11764] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2611'. [ 666.734369][T11767] FAULT_INJECTION: forcing a failure. [ 666.734369][T11767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 666.757344][T11767] CPU: 0 PID: 11767 Comm: syz.3.2613 Not tainted 6.1.136-syzkaller #0 [ 666.765532][T11767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 666.775603][T11767] Call Trace: [ 666.778909][T11767] [ 666.781856][T11767] dump_stack_lvl+0x168/0x22e [ 666.786573][T11767] ? show_regs_print_info+0x12/0x12 [ 666.791805][T11767] ? load_image+0x3b0/0x3b0 [ 666.796340][T11767] ? __lock_acquire+0x7c50/0x7c50 [ 666.801393][T11767] should_fail_ex+0x399/0x4d0 [ 666.806094][T11767] _copy_from_user+0x2c/0x170 [ 666.810801][T11767] bpf_prog_test_run_skb+0x258/0x11b0 [ 666.816194][T11767] ? lockdep_hardirqs_on+0x94/0x140 [ 666.821418][T11767] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 666.827633][T11767] ? cpu_online+0xa0/0xa0 [ 666.831980][T11767] ? cpu_online+0xa0/0xa0 [ 666.836316][T11767] bpf_prog_test_run+0x31e/0x390 [ 666.841284][T11767] __sys_bpf+0x593/0x6d0 [ 666.845538][T11767] ? bpf_link_show_fdinfo+0x310/0x310 [ 666.850928][T11767] ? lock_chain_count+0x20/0x20 [ 666.855791][T11767] __x64_sys_bpf+0x78/0x90 [ 666.860223][T11767] do_syscall_64+0x4c/0xa0 [ 666.864651][T11767] ? clear_bhb_loop+0x45/0xa0 [ 666.869332][T11767] ? clear_bhb_loop+0x45/0xa0 [ 666.874020][T11767] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 666.879927][T11767] RIP: 0033:0x7f66e538e969 [ 666.884347][T11767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 666.903968][T11767] RSP: 002b:00007f66e611d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 666.912385][T11767] RAX: ffffffffffffffda RBX: 00007f66e55b5fa0 RCX: 00007f66e538e969 [ 666.920359][T11767] RDX: 0000000000000023 RSI: 0000200000000240 RDI: 000000000000000a [ 666.928337][T11767] RBP: 00007f66e611d090 R08: 0000000000000000 R09: 0000000000000000 [ 666.936311][T11767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 666.944281][T11767] R13: 0000000000000000 R14: 00007f66e55b5fa0 R15: 00007ffc166ba798 [ 666.952267][T11767] [ 668.651331][T11764] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2611'. [ 668.660534][T11776] netlink: 'syz.1.2614': attribute type 21 has an invalid length. [ 668.668565][T11777] netlink: 'syz.1.2614': attribute type 21 has an invalid length. [ 668.676875][T11781] netlink: 'syz.3.2617': attribute type 16 has an invalid length. [ 668.692359][T11781] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2617'. [ 668.737379][T11786] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2617'. [ 669.175803][ T4288] Bluetooth: hci4: unexpected event 0x04 length: 15 > 10 [ 669.201490][T11804] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2625'. [ 669.366202][T11800] netlink: 'syz.2.2623': attribute type 1 has an invalid length. [ 669.393502][T11800] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2623'. [ 670.351025][T11834] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2631'. [ 671.191043][ T4275] Bluetooth: hci4: command 0x0409 tx timeout [ 671.564975][T11826] netlink: 'syz.4.2630': attribute type 21 has an invalid length. [ 671.574342][T11827] netlink: 'syz.4.2630': attribute type 21 has an invalid length. [ 671.585966][T11834] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2631'. [ 671.596709][T11835] netlink: 'syz.1.2632': attribute type 25 has an invalid length. [ 671.836648][T11848] netlink: 'syz.0.2634': attribute type 16 has an invalid length. [ 671.874377][T11848] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2634'. [ 671.953900][T11848] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2634'. [ 672.166396][T11861] netlink: 'syz.1.2649': attribute type 25 has an invalid length. [ 672.784637][T11861] device syzkaller0 entered promiscuous mode [ 675.007578][T11872] netlink: 'syz.2.2642': attribute type 1 has an invalid length. [ 675.015880][T11872] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2642'. [ 675.025596][T11869] netlink: 'syz.3.2652': attribute type 16 has an invalid length. [ 675.036802][T11869] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2652'. [ 675.052955][T11876] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2652'. [ 675.072405][T11885] netlink: 'syz.0.2643': attribute type 21 has an invalid length. [ 675.106866][T11881] netlink: 'syz.0.2643': attribute type 21 has an invalid length. [ 675.230270][T11893] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2645'. [ 675.261107][T11893] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2645'. [ 675.276602][T11888] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2645'. [ 675.355671][T11893] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2645'. [ 675.533712][T11903] netlink: 'syz.1.2662': attribute type 16 has an invalid length. [ 675.562895][T11903] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2662'. [ 675.748996][T11910] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2662'. [ 676.460294][ T4275] Bluetooth: hci1: unexpected event 0x04 length: 15 > 10 [ 676.465228][T11923] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2656'. [ 678.471398][ T4288] Bluetooth: hci1: command 0x0409 tx timeout [ 678.600926][T11936] netlink: 'syz.1.2660': attribute type 25 has an invalid length. [ 678.651717][T11943] netlink: 'syz.0.2661': attribute type 21 has an invalid length. [ 678.675235][T11939] netlink: 'syz.0.2661': attribute type 21 has an invalid length. [ 678.770498][T11944] device syzkaller0 entered promiscuous mode [ 680.019219][ T4288] Bluetooth: hci2: unexpected event 0x04 length: 15 > 10 [ 680.046716][T11981] __nla_validate_parse: 1 callbacks suppressed [ 680.046732][T11981] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2673'. [ 681.424417][T11959] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2667'. [ 681.886803][T11996] bridge0: port 3(bond0) entered blocking state [ 682.001977][T11996] bridge0: port 3(bond0) entered disabled state [ 682.078306][ T4288] Bluetooth: hci2: command 0x0409 tx timeout [ 683.443870][T12006] netlink: 'syz.2.2678': attribute type 21 has an invalid length. [ 683.483752][T12010] netlink: 'syz.2.2678': attribute type 21 has an invalid length. [ 683.600636][T12032] netlink: 'syz.3.2686': attribute type 16 has an invalid length. [ 683.625170][T12032] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2686'. [ 683.733668][T12032] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2686'. [ 684.056766][T12047] bridge0: port 3(bond0) entered blocking state [ 684.079075][T12047] bridge0: port 3(bond0) entered disabled state [ 685.433207][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.439587][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.693859][T12054] netlink: 'syz.4.2693': attribute type 21 has an invalid length. [ 686.741622][T12052] netlink: 'syz.4.2693': attribute type 21 has an invalid length. [ 687.549490][T12073] netlink: 'syz.4.2699': attribute type 21 has an invalid length. [ 687.565945][T12073] netlink: 'syz.4.2699': attribute type 21 has an invalid length. [ 687.978632][T12082] netlink: 'syz.4.2704': attribute type 1 has an invalid length. [ 688.076172][T12082] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2704'. [ 688.106358][T12080] bridge0: port 3(bond0) entered blocking state [ 688.127884][T12080] bridge0: port 3(bond0) entered disabled state [ 688.275576][T12089] bridge0: port 3(bond0) entered blocking state [ 688.291252][T12089] bridge0: port 3(bond0) entered disabled state [ 688.319075][T12091] netlink: 'syz.0.2707': attribute type 16 has an invalid length. [ 688.342475][T12091] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2707'. [ 688.383085][T12097] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2707'. [ 690.203045][T12137] bridge0: port 3(bond0) entered blocking state [ 690.223936][T12137] bridge0: port 3(bond0) entered disabled state [ 690.398870][T12144] netlink: 'syz.1.2724': attribute type 10 has an invalid length. [ 690.422023][T12139] bridge0: port 3(bond0) entered blocking state [ 690.452269][T12139] bridge0: port 3(bond0) entered disabled state [ 690.839864][T12150] netlink: 'syz.3.2726': attribute type 25 has an invalid length. [ 691.791009][T12156] device syzkaller0 entered promiscuous mode [ 691.943991][T12168] netlink: 'syz.0.2731': attribute type 16 has an invalid length. [ 691.954085][T12168] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2731'. [ 691.999347][T12171] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2731'. [ 693.855235][T12189] netlink: 'syz.0.2738': attribute type 10 has an invalid length. [ 693.871071][T12187] bridge0: port 3(bond0) entered blocking state [ 693.882092][T12187] bridge0: port 3(bond0) entered disabled state [ 694.467749][T12231] netlink: 'syz.3.2754': attribute type 10 has an invalid length. [ 694.670486][T12236] bridge0: port 3(bond0) entered blocking state [ 694.690684][T12236] bridge0: port 3(bond0) entered disabled state [ 694.806057][T12240] netlink: 'syz.3.2758': attribute type 25 has an invalid length. [ 695.207222][T12240] device syzkaller0 entered promiscuous mode [ 695.237641][T12233] netlink: 'syz.0.2755': attribute type 39 has an invalid length. [ 697.221130][T12276] bridge0: port 3(bond0) entered blocking state [ 697.227470][T12276] bridge0: port 3(bond0) entered disabled state [ 697.746787][T12303] netlink: 'syz.3.2783': attribute type 1 has an invalid length. [ 697.791020][T12303] netlink: 176 bytes leftover after parsing attributes in process `syz.3.2783'. [ 697.884670][T12309] bridge0: port 3(bond0) entered blocking state [ 697.905242][T12309] bridge0: port 3(bond0) entered disabled state [ 698.736540][T12322] netlink: 'syz.3.2789': attribute type 25 has an invalid length. [ 699.157351][T12342] bridge0: port 3(bond0) entered blocking state [ 699.184026][T12342] bridge0: port 3(bond0) entered disabled state [ 699.864905][T12354] netlink: 'syz.2.2802': attribute type 16 has an invalid length. [ 699.878824][T12354] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2802'. [ 699.947559][T12354] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2802'. [ 700.034302][T12358] netlink: 'syz.0.2805': attribute type 25 has an invalid length. [ 700.076444][T12361] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2806'. [ 700.110437][T12361] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2806'. [ 700.178690][T12360] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2806'. [ 700.199499][T12365] FAULT_INJECTION: forcing a failure. [ 700.199499][T12365] name failslab, interval 1, probability 0, space 0, times 0 [ 700.212574][T12365] CPU: 0 PID: 12365 Comm: syz.3.2807 Not tainted 6.1.136-syzkaller #0 [ 700.220760][T12365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 700.230828][T12365] Call Trace: [ 700.234123][T12365] [ 700.237069][T12365] dump_stack_lvl+0x168/0x22e [ 700.241779][T12365] ? show_regs_print_info+0x12/0x12 [ 700.247006][T12365] ? load_image+0x3b0/0x3b0 [ 700.251539][T12365] should_fail_ex+0x399/0x4d0 [ 700.256239][T12365] should_failslab+0x5/0x20 [ 700.260791][T12365] slab_pre_alloc_hook+0x59/0x310 [ 700.265855][T12365] kmem_cache_alloc+0x56/0x2f0 [ 700.270646][T12365] ? sctp_get_port_local+0x6b9/0x14e0 [ 700.276064][T12365] sctp_get_port_local+0x6b9/0x14e0 [ 700.281349][T12365] ? sctp_do_bind+0x990/0x990 [ 700.286076][T12365] ? sctp_bind_addr_match+0x2c/0x2a0 [ 700.291461][T12365] sctp_do_bind+0x553/0x990 [ 700.296012][T12365] sctp_connect_new_asoc+0x252/0x690 [ 700.301341][T12365] ? __sctp_connect+0xd20/0xd20 [ 700.306222][T12365] ? __local_bh_enable_ip+0x12a/0x1b0 [ 700.311623][T12365] ? lock_sock_nested+0x66/0x100 [ 700.316603][T12365] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 700.322194][T12365] ? security_sctp_bind_connect+0x85/0xb0 [ 700.327945][T12365] sctp_sendmsg+0x15ff/0x2980 [ 700.332649][T12365] ? trace_event_raw_event_lock+0x230/0x230 [ 700.338592][T12365] ? sctp_getsockopt+0x8a0/0x8a0 [ 700.343570][T12365] ? aa_af_perm+0x2b0/0x2b0 [ 700.348093][T12365] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 700.354549][T12365] ? inet_sendmsg+0xe5/0x2f0 [ 700.359178][T12365] ? inet_send_prepare+0x260/0x260 [ 700.364314][T12365] ____sys_sendmsg+0x59b/0x970 [ 700.369124][T12365] ? __sys_sendmsg_sock+0x30/0x30 [ 700.374174][T12365] ? __import_iovec+0x315/0x500 [ 700.379059][T12365] ? import_iovec+0x6f/0xa0 [ 700.383585][T12365] ___sys_sendmsg+0x21c/0x290 [ 700.388312][T12365] ? __sys_sendmsg+0x270/0x270 [ 700.393122][T12365] ? __lock_acquire+0x7c50/0x7c50 [ 700.398200][T12365] ? __fdget+0x17c/0x200 [ 700.402479][T12365] __se_sys_sendmsg+0x19e/0x270 [ 700.407361][T12365] ? __x64_sys_sendmsg+0x80/0x80 [ 700.412341][T12365] ? lockdep_hardirqs_on+0x94/0x140 [ 700.417571][T12365] do_syscall_64+0x4c/0xa0 [ 700.422009][T12365] ? clear_bhb_loop+0x45/0xa0 [ 700.426700][T12365] ? clear_bhb_loop+0x45/0xa0 [ 700.431392][T12365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 700.437311][T12365] RIP: 0033:0x7f66e538e969 [ 700.441754][T12365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 700.461371][T12365] RSP: 002b:00007f66e611d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 700.469800][T12365] RAX: ffffffffffffffda RBX: 00007f66e55b5fa0 RCX: 00007f66e538e969 [ 700.477786][T12365] RDX: 0000000000004804 RSI: 00002000000001c0 RDI: 0000000000000003 [ 700.485769][T12365] RBP: 00007f66e611d090 R08: 0000000000000000 R09: 0000000000000000 [ 700.493754][T12365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 700.501740][T12365] R13: 0000000000000000 R14: 00007f66e55b5fa0 R15: 00007ffc166ba798 [ 700.509743][T12365] [ 700.548707][T12363] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2806'. [ 701.069192][T12377] netlink: 'syz.3.2810': attribute type 10 has an invalid length. [ 701.777438][T12386] bridge0: port 3(bond0) entered blocking state [ 701.808501][T12386] bridge0: port 3(bond0) entered disabled state [ 702.114089][T12392] netlink: 'syz.2.2818': attribute type 16 has an invalid length. [ 702.134604][T12392] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2818'. [ 702.173872][T12399] FAULT_INJECTION: forcing a failure. [ 702.173872][T12399] name failslab, interval 1, probability 0, space 0, times 0 [ 702.187051][T12399] CPU: 1 PID: 12399 Comm: syz.4.2821 Not tainted 6.1.136-syzkaller #0 [ 702.195257][T12399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 702.205350][T12399] Call Trace: [ 702.208661][T12399] [ 702.211641][T12399] dump_stack_lvl+0x168/0x22e [ 702.216423][T12399] ? show_regs_print_info+0x12/0x12 [ 702.221679][T12399] ? load_image+0x3b0/0x3b0 [ 702.226274][T12399] should_fail_ex+0x399/0x4d0 [ 702.231010][T12399] should_failslab+0x5/0x20 [ 702.235559][T12399] slab_pre_alloc_hook+0x59/0x310 [ 702.240656][T12399] kmem_cache_alloc+0x56/0x2f0 [ 702.245459][T12399] ? skb_clone+0x1e7/0x370 [ 702.249946][T12399] skb_clone+0x1e7/0x370 [ 702.254243][T12399] ? dev_queue_xmit_nit+0x231/0xbb0 [ 702.259511][T12399] dev_queue_xmit_nit+0x249/0xbb0 [ 702.264595][T12399] ? dev_queue_xmit_nit+0x29/0xbb0 [ 702.269772][T12399] dev_hard_start_xmit+0x154/0x870 [ 702.274956][T12399] sch_direct_xmit+0x24e/0x4a0 [ 702.279790][T12399] ? mrp_pdu_parse_vecattr_event+0x230/0x230 [ 702.285790][T12399] ? ieee80211_select_queue+0x416/0x520 [ 702.291358][T12399] ? ieee80211_stop+0x4a0/0x4a0 [ 702.296247][T12399] __dev_queue_xmit+0x18cd/0x3760 [ 702.301321][T12399] ? __dev_queue_xmit+0x26f/0x3760 [ 702.306472][T12399] ? netdev_core_pick_tx+0x340/0x340 [ 702.311783][T12399] ? packet_parse_headers+0x7b5/0xac0 [ 702.317197][T12399] ? packet_parse_headers+0x855/0xac0 [ 702.322606][T12399] ? sock_kzfree_s+0x50/0x50 [ 702.327212][T12399] ? skb_setup_tx_timestamp+0x1e0/0x1e0 [ 702.332773][T12399] ? skb_copy_datagram_from_iter+0x5e7/0x690 [ 702.338800][T12399] packet_sendmsg+0x3c3a/0x4e70 [ 702.343739][T12399] ? __might_sleep+0xd0/0xd0 [ 702.348349][T12399] ? perf_trace_lock_acquire+0x329/0x3c0 [ 702.354024][T12399] ? perf_trace_lock+0xf3/0x370 [ 702.358905][T12399] ? aa_sk_perm+0x7e5/0x920 [ 702.363433][T12399] ? packet_getsockopt+0x950/0x950 [ 702.368576][T12399] ? aa_sock_msg_perm+0x94/0x150 [ 702.373533][T12399] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 702.378825][T12399] ? security_socket_sendmsg+0x7c/0xa0 [ 702.384313][T12399] ? packet_getsockopt+0x950/0x950 [ 702.389443][T12399] ____sys_sendmsg+0x59b/0x970 [ 702.394233][T12399] ? __lock_acquire+0x7c50/0x7c50 [ 702.399303][T12399] ? __sys_sendmsg_sock+0x30/0x30 [ 702.404348][T12399] ? __import_iovec+0x315/0x500 [ 702.409242][T12399] ? import_iovec+0x6f/0xa0 [ 702.413774][T12399] ___sys_sendmsg+0x21c/0x290 [ 702.418479][T12399] ? __sys_sendmsg+0x270/0x270 [ 702.423332][T12399] ? __lock_acquire+0x7c50/0x7c50 [ 702.428420][T12399] ? __fdget+0x17c/0x200 [ 702.432693][T12399] __se_sys_sendmsg+0x19e/0x270 [ 702.437575][T12399] ? __x64_sys_sendmsg+0x80/0x80 [ 702.442575][T12399] ? lockdep_hardirqs_on+0x94/0x140 [ 702.447801][T12399] do_syscall_64+0x4c/0xa0 [ 702.452229][T12399] ? clear_bhb_loop+0x45/0xa0 [ 702.456917][T12399] ? clear_bhb_loop+0x45/0xa0 [ 702.461607][T12399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 702.467519][T12399] RIP: 0033:0x7fce32b8e969 [ 702.471949][T12399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 702.491578][T12399] RSP: 002b:00007fce329ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 702.500003][T12399] RAX: ffffffffffffffda RBX: 00007fce32db5fa0 RCX: 00007fce32b8e969 [ 702.507984][T12399] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000005 [ 702.515960][T12399] RBP: 00007fce329ff090 R08: 0000000000000000 R09: 0000000000000000 [ 702.523956][T12399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.531941][T12399] R13: 0000000000000000 R14: 00007fce32db5fa0 R15: 00007ffcef71e708 [ 702.539964][T12399] [ 702.584124][T12392] netlink: 140 bytes leftover after parsing attributes in process `syz.2.2818'. [ 702.743297][T12404] netlink: 'syz.1.2822': attribute type 16 has an invalid length. [ 702.776994][T12404] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2822'. [ 702.838570][T12404] netlink: 140 bytes leftover after parsing attributes in process `syz.1.2822'. [ 702.887168][T12407] FAULT_INJECTION: forcing a failure. [ 702.887168][T12407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 703.027713][T12407] CPU: 0 PID: 12407 Comm: syz.4.2823 Not tainted 6.1.136-syzkaller #0 [ 703.035916][T12407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 703.045981][T12407] Call Trace: [ 703.049273][T12407] [ 703.052213][T12407] dump_stack_lvl+0x168/0x22e [ 703.056916][T12407] ? show_regs_print_info+0x12/0x12 [ 703.062137][T12407] ? load_image+0x3b0/0x3b0 [ 703.066662][T12407] ? __lock_acquire+0x7c50/0x7c50 [ 703.071727][T12407] should_fail_ex+0x399/0x4d0 [ 703.076427][T12407] _copy_from_user+0x2c/0x170 [ 703.081137][T12407] generic_map_update_batch+0x518/0x850 [ 703.086701][T12407] ? rcu_read_unlock+0xa0/0xa0 [ 703.091467][T12407] ? __fdget+0x17c/0x200 [ 703.095710][T12407] ? rcu_read_unlock+0xa0/0xa0 [ 703.100468][T12407] bpf_map_do_batch+0x466/0x600 [ 703.105318][T12407] __sys_bpf+0x65f/0x6d0 [ 703.109566][T12407] ? bpf_link_show_fdinfo+0x310/0x310 [ 703.114960][T12407] ? lock_chain_count+0x20/0x20 [ 703.119821][T12407] __x64_sys_bpf+0x78/0x90 [ 703.124240][T12407] do_syscall_64+0x4c/0xa0 [ 703.128661][T12407] ? clear_bhb_loop+0x45/0xa0 [ 703.133332][T12407] ? clear_bhb_loop+0x45/0xa0 [ 703.138008][T12407] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 703.143903][T12407] RIP: 0033:0x7fce32b8e969 [ 703.148332][T12407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 703.167928][T12407] RSP: 002b:00007fce329ff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 703.176341][T12407] RAX: ffffffffffffffda RBX: 00007fce32db5fa0 RCX: 00007fce32b8e969 [ 703.184312][T12407] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 703.192281][T12407] RBP: 00007fce329ff090 R08: 0000000000000000 R09: 0000000000000000 [ 703.200241][T12407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 703.208202][T12407] R13: 0000000000000000 R14: 00007fce32db5fa0 R15: 00007ffcef71e708 [ 703.216179][T12407] [ 703.489245][T12419] netlink: 'syz.2.2826': attribute type 1 has an invalid length. [ 703.527344][T12419] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2826'. [ 703.597077][T12421] netlink: 'syz.3.2827': attribute type 10 has an invalid length. [ 704.943723][T12455] netlink: 'syz.1.2839': attribute type 29 has an invalid length. [ 705.801805][ T4275] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 705.810060][ T4275] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 705.818285][ T4275] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 705.826072][ T4275] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 705.847177][ T4275] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 705.855916][ T4275] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 707.211098][T12455] netlink: 'syz.1.2839': attribute type 29 has an invalid length. [ 707.219132][T12464] bridge0: port 3(bond0) entered blocking state [ 707.231811][T12464] bridge0: port 3(bond0) entered disabled state [ 707.319239][T12472] netlink: 'syz.3.2844': attribute type 25 has an invalid length. [ 707.363528][T12477] netlink: 'syz.1.2845': attribute type 25 has an invalid length. [ 707.518620][ T9553] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 707.537377][T12480] netlink: 'syz.4.2846': attribute type 10 has an invalid length. [ 707.649945][ T9553] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 707.771803][ T9553] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 707.893795][ T9553] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 707.907761][T12496] netlink: 'syz.1.2849': attribute type 25 has an invalid length. [ 707.916365][ T4275] Bluetooth: hci5: command 0x0409 tx timeout [ 707.942647][T12486] bridge0: port 3(bond0) entered blocking state [ 707.973729][T12486] bridge0: port 3(bond0) entered disabled state [ 708.027396][T12467] chnl_net:caif_netlink_parms(): no params data found [ 708.291219][T12501] bridge0: port 3(bond0) entered blocking state [ 708.304639][T12501] bridge0: port 3(bond0) entered disabled state [ 708.350633][T12506] netlink: 'syz.1.2854': attribute type 1 has an invalid length. [ 708.360920][T12506] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2854'. [ 708.383749][T12467] bridge0: port 1(bridge_slave_0) entered blocking state [ 708.407039][T12467] bridge0: port 1(bridge_slave_0) entered disabled state [ 708.438212][T12467] device bridge_slave_0 entered promiscuous mode [ 708.564026][T12467] bridge0: port 2(bridge_slave_1) entered blocking state [ 708.571675][T12467] bridge0: port 2(bridge_slave_1) entered disabled state [ 708.583391][T12467] device bridge_slave_1 entered promiscuous mode [ 708.646330][T12467] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 708.721538][T12467] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 708.872875][T12467] team0: Port device team_slave_0 added [ 708.939629][T12467] team0: Port device team_slave_1 added [ 708.949358][T12519] netlink: 'syz.3.2856': attribute type 21 has an invalid length. [ 709.078636][T12519] netlink: 'syz.3.2856': attribute type 21 has an invalid length. [ 709.093605][T12521] netlink: 'syz.4.2857': attribute type 25 has an invalid length. [ 709.222316][T12467] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 709.235197][T12467] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 709.281744][T12467] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 709.303004][T12467] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 709.309964][T12467] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 709.366616][T12467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 709.447557][T12527] bridge0: port 3(bond0) entered blocking state [ 709.486629][T12527] bridge0: port 3(bond0) entered disabled state [ 709.618567][T12536] FAULT_INJECTION: forcing a failure. [ 709.618567][T12536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 709.638270][T12536] CPU: 1 PID: 12536 Comm: syz.2.2860 Not tainted 6.1.136-syzkaller #0 [ 709.646470][T12536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 709.656541][T12536] Call Trace: [ 709.659837][T12536] [ 709.662781][T12536] dump_stack_lvl+0x168/0x22e [ 709.667496][T12536] ? show_regs_print_info+0x12/0x12 [ 709.672716][T12536] ? load_image+0x3b0/0x3b0 [ 709.677223][T12536] ? __lock_acquire+0x7c50/0x7c50 [ 709.682244][T12536] ? snprintf+0xd7/0x120 [ 709.686485][T12536] should_fail_ex+0x399/0x4d0 [ 709.691161][T12536] _copy_to_user+0x2c/0x130 [ 709.695669][T12536] simple_read_from_buffer+0xe3/0x150 [ 709.701038][T12536] proc_fail_nth_read+0x19a/0x210 [ 709.706060][T12536] ? proc_fault_inject_write+0x2f0/0x2f0 [ 709.711692][T12536] ? fsnotify_perm+0x248/0x550 [ 709.716466][T12536] ? proc_fault_inject_write+0x2f0/0x2f0 [ 709.722099][T12536] vfs_read+0x2c0/0x920 [ 709.726261][T12536] ? kernel_read+0x1e0/0x1e0 [ 709.730857][T12536] ? __fget_files+0x28/0x4d0 [ 709.735451][T12536] ? __fget_files+0x44a/0x4d0 [ 709.740143][T12536] ? __fdget_pos+0x2ae/0x360 [ 709.744748][T12536] ? ksys_read+0x71/0x240 [ 709.749075][T12536] ksys_read+0x143/0x240 [ 709.753309][T12536] ? vfs_write+0x960/0x960 [ 709.757731][T12536] ? lockdep_hardirqs_on+0x94/0x140 [ 709.762935][T12536] do_syscall_64+0x4c/0xa0 [ 709.767356][T12536] ? clear_bhb_loop+0x45/0xa0 [ 709.772034][T12536] ? clear_bhb_loop+0x45/0xa0 [ 709.776712][T12536] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 709.782610][T12536] RIP: 0033:0x7f77d838d37c [ 709.787017][T12536] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 709.806616][T12536] RSP: 002b:00007f77d9268030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 709.815038][T12536] RAX: ffffffffffffffda RBX: 00007f77d85b5fa0 RCX: 00007f77d838d37c [ 709.823008][T12536] RDX: 000000000000000f RSI: 00007f77d92680a0 RDI: 0000000000000005 [ 709.830989][T12536] RBP: 00007f77d9268090 R08: 0000000000000000 R09: 0000000000000000 [ 709.838968][T12536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 709.846942][T12536] R13: 0000000000000000 R14: 00007f77d85b5fa0 R15: 00007ffe946376b8 [ 709.854955][T12536] [ 709.991134][ T4275] Bluetooth: hci5: command 0x041b tx timeout [ 710.019900][T12540] netlink: 'syz.4.2861': attribute type 10 has an invalid length. [ 710.052036][T12539] bridge0: port 3(bond0) entered blocking state [ 710.092748][T12539] bridge0: port 3(bond0) entered disabled state [ 710.319762][T12467] device hsr_slave_0 entered promiscuous mode [ 710.353824][T12467] device hsr_slave_1 entered promiscuous mode [ 710.364784][T12467] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 710.378420][T12467] Cannot create hsr debugfs directory [ 710.436887][T12548] netlink: 'syz.3.2864': attribute type 25 has an invalid length. [ 710.652281][T12563] netlink: 'syz.1.2867': attribute type 3 has an invalid length. [ 710.676551][T12563] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.2867'. [ 710.786294][T12563] device pim6reg1 entered promiscuous mode [ 712.071283][ T4275] Bluetooth: hci5: command 0x040f tx timeout [ 712.512795][T12576] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2870'. [ 714.151384][ T4275] Bluetooth: hci5: command 0x0419 tx timeout [ 714.318618][T12568] netlink: 'syz.3.2869': attribute type 1 has an invalid length. [ 714.326462][T12568] netlink: 176 bytes leftover after parsing attributes in process `syz.3.2869'. [ 714.339023][T12578] netlink: 'syz.2.2868': attribute type 21 has an invalid length. [ 714.349175][T12576] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2870'. [ 714.364477][T12582] netlink: 'syz.2.2868': attribute type 21 has an invalid length. [ 714.398978][ T9553] device hsr_slave_0 left promiscuous mode [ 714.466132][ T9553] device hsr_slave_1 left promiscuous mode [ 714.475159][ T9553] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 714.516594][ T9553] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 714.538670][ T9553] device bridge_slave_1 left promiscuous mode [ 714.555700][ T9553] bridge0: port 2(bridge_slave_1) entered disabled state [ 714.567896][ T9553] device bridge_slave_0 left promiscuous mode [ 714.575190][ T9553] bridge0: port 1(bridge_slave_0) entered disabled state [ 714.653671][ T9553] device veth0_macvtap left promiscuous mode [ 715.097782][ T9553] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 715.144195][ T9553] team0 (unregistering): Port device team_slave_1 removed [ 715.184207][ T9553] team0 (unregistering): Port device team_slave_0 removed [ 715.225338][ T9553] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 715.265579][ T9553] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 715.643335][ T9553] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 715.684134][ T9553] bond0 (unregistering): Released all slaves [ 715.772522][T12600] netlink: 'syz.3.2871': attribute type 25 has an invalid length. [ 715.780542][T12598] netlink: 'syz.2.2874': attribute type 10 has an invalid length. [ 716.273275][T12623] netlink: 'syz.3.2880': attribute type 25 has an invalid length. [ 716.606004][T12467] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 716.627916][T12467] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 716.641398][T12639] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2881'. [ 716.673139][T12467] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 716.688863][T12639] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2881'. [ 716.718714][T12467] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 716.734555][T12636] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2881'. [ 716.789576][T12641] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2881'. [ 717.056936][T12645] bridge0: port 3(bond0) entered blocking state [ 717.098584][T12645] bridge0: port 3(bond0) entered disabled state [ 718.852421][T12653] netlink: 'syz.3.2887': attribute type 10 has an invalid length. [ 718.907685][T12660] netlink: 'syz.2.2888': attribute type 25 has an invalid length. [ 718.995725][T12663] device syzkaller0 entered promiscuous mode [ 720.894933][T12672] netlink: 'syz.4.2890': attribute type 1 has an invalid length. [ 720.902857][T12672] netlink: 176 bytes leftover after parsing attributes in process `syz.4.2890'. [ 720.991734][T12467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 721.027581][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 721.036926][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 721.064456][T12467] 8021q: adding VLAN 0 to HW filter on device team0 [ 721.141746][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 721.162063][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 721.190549][ T9553] bridge0: port 1(bridge_slave_0) entered blocking state [ 721.197691][ T9553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 721.242725][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 721.277449][T12696] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2896'. [ 721.297814][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 721.310091][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 721.320645][ T9553] bridge0: port 2(bridge_slave_1) entered blocking state [ 721.327787][ T9553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 721.340408][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 721.352658][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 721.362129][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 721.376167][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 721.389791][T12696] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2896'. [ 721.407069][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 721.417335][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 721.429521][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 721.442488][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 721.452044][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 721.462559][T12694] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2896'. [ 721.487799][T12700] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2896'. [ 721.505925][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 721.515699][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 721.526844][T12467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 721.838399][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 721.847164][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 721.865717][T12467] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 721.891847][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 721.907212][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 721.936474][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 721.948742][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 721.959534][T12467] device veth0_vlan entered promiscuous mode [ 721.978515][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 721.993021][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 722.022811][T12467] device veth1_vlan entered promiscuous mode [ 722.094238][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 722.148560][ T9560] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 722.225724][T12721] netlink: 'syz.1.2909': attribute type 1 has an invalid length. [ 722.252307][T12721] netlink: 176 bytes leftover after parsing attributes in process `syz.1.2909'. [ 722.266492][T12467] device veth0_macvtap entered promiscuous mode [ 722.321528][T12723] bridge0: port 3(bond0) entered blocking state [ 722.362226][T12723] bridge0: port 3(bond0) entered disabled state [ 722.529778][T12467] device veth1_macvtap entered promiscuous mode [ 722.723271][T12467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 722.766412][T12467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 722.796473][T12467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 722.838470][T12467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 722.876115][T12467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 722.907833][T12467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 722.950667][T12467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 723.006963][T12467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 723.055152][T12467] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 723.119153][T12742] netlink: 'syz.2.2902': attribute type 10 has an invalid length. [ 725.441342][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 725.449452][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 725.458222][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 725.467028][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 725.491823][T12467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 725.503157][T12467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 725.518454][T12467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 725.529147][T12467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 725.539353][T12467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 725.550026][T12467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 725.560438][T12467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 725.571141][T12467] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 725.587777][T12467] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 725.596408][T12759] netlink: 'syz.2.2905': attribute type 1 has an invalid length. [ 725.609160][T12759] netlink: 176 bytes leftover after parsing attributes in process `syz.2.2905'. [ 725.630537][T12764] netlink: 'syz.1.2907': attribute type 25 has an invalid length. [ 725.721924][T12773] device syzkaller0 entered promiscuous mode [ 725.749180][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 725.770607][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 725.783601][T12467] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 725.793815][T12467] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 725.803786][T12467] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 725.812750][T12467] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 725.821767][T12787] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2911'. [ 728.141415][T12787] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2911'. [ 728.282837][ T9564] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 728.330961][ T9564] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 728.350350][T12827] netlink: 'syz.3.2916': attribute type 10 has an invalid length. [ 728.416959][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 728.438848][ T9553] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 728.466921][ T9553] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 728.507751][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 731.166549][T12847] netlink: 'syz.0.2841': attribute type 16 has an invalid length. [ 731.189898][T12847] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2841'. [ 731.209256][T12853] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2841'. [ 731.258929][T12864] netlink: 'syz.2.2926': attribute type 25 has an invalid length. [ 731.427331][T12871] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2927'. [ 731.573441][T12864] device syzkaller0 entered promiscuous mode [ 731.610979][T12871] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2927'. [ 731.645732][T12879] netlink: 'syz.0.2931': attribute type 29 has an invalid length. [ 731.691778][T12880] netlink: 'syz.0.2931': attribute type 21 has an invalid length. [ 731.750033][T12867] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2927'. [ 731.770001][T12879] netlink: 'syz.0.2931': attribute type 29 has an invalid length. [ 731.974194][ T4288] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 731.987424][ T4288] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 731.996391][ T4288] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 732.012041][ T4288] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 732.030672][ T4288] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 732.038044][ T4288] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 733.343066][T12875] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2927'. [ 733.352696][T12880] netlink: 'syz.0.2931': attribute type 29 has an invalid length. [ 733.701309][T12900] netlink: 'syz.1.2936': attribute type 29 has an invalid length. [ 733.761746][T12901] FAULT_INJECTION: forcing a failure. [ 733.761746][T12901] name failslab, interval 1, probability 0, space 0, times 0 [ 733.785139][T12901] CPU: 0 PID: 12901 Comm: syz.1.2936 Not tainted 6.1.136-syzkaller #0 [ 733.793328][T12901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 733.803399][T12901] Call Trace: [ 733.806703][T12901] [ 733.809644][T12901] dump_stack_lvl+0x168/0x22e [ 733.814352][T12901] ? show_regs_print_info+0x12/0x12 [ 733.819573][T12901] ? load_image+0x3b0/0x3b0 [ 733.824103][T12901] ? __might_sleep+0xd0/0xd0 [ 733.828738][T12901] ? __lock_acquire+0x7c50/0x7c50 [ 733.833802][T12901] ? mark_lock+0x94/0x320 [ 733.838161][T12901] should_fail_ex+0x399/0x4d0 [ 733.842857][T12901] should_failslab+0x5/0x20 [ 733.847368][T12901] slab_pre_alloc_hook+0x59/0x310 [ 733.852408][T12901] ? iovec_from_user+0x83/0x360 [ 733.857272][T12901] __kmem_cache_alloc_node+0x4f/0x260 [ 733.862698][T12901] ? iovec_from_user+0x83/0x360 [ 733.867569][T12901] __kmalloc+0xa0/0x240 [ 733.871750][T12901] iovec_from_user+0x83/0x360 [ 733.876444][T12901] __import_iovec+0x6d/0x500 [ 733.881048][T12901] ? __might_fault+0xa6/0x120 [ 733.885749][T12901] import_iovec+0x6f/0xa0 [ 733.890101][T12901] ___sys_recvmsg+0x433/0x510 [ 733.894813][T12901] ? __sys_recvmsg+0x270/0x270 [ 733.899609][T12901] ? trace_call_bpf+0xbf/0x680 [ 733.904396][T12901] ? trace_call_bpf+0x5a7/0x680 [ 733.909294][T12901] ? __fget_files+0x44a/0x4d0 [ 733.914005][T12901] ? __fdget+0x17c/0x200 [ 733.918285][T12901] __x64_sys_recvmsg+0x1eb/0x2b0 [ 733.923249][T12901] ? perf_trace_preemptirq_template+0x287/0x330 [ 733.929508][T12901] ? ___sys_recvmsg+0x510/0x510 [ 733.934397][T12901] ? lockdep_hardirqs_on+0x94/0x140 [ 733.939630][T12901] do_syscall_64+0x4c/0xa0 [ 733.944070][T12901] ? clear_bhb_loop+0x45/0xa0 [ 733.948763][T12901] ? clear_bhb_loop+0x45/0xa0 [ 733.953453][T12901] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 733.959373][T12901] RIP: 0033:0x7f1f7158e969 [ 733.963804][T12901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 733.983431][T12901] RSP: 002b:00007f1f72498038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 733.991860][T12901] RAX: ffffffffffffffda RBX: 00007f1f717b6080 RCX: 00007f1f7158e969 [ 733.999841][T12901] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 734.007820][T12901] RBP: 00007f1f72498090 R08: 0000000000000000 R09: 0000000000000000 [ 734.015809][T12901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.023789][T12901] R13: 0000000000000001 R14: 00007f1f717b6080 R15: 00007ffd42d10108 [ 734.031784][T12901] [ 734.089732][ T4288] Bluetooth: hci1: command 0x0409 tx timeout [ 735.784983][T12895] netlink: 'syz.0.2934': attribute type 10 has an invalid length. [ 735.793369][T12895] bridge0: port 2(bridge_slave_1) entered disabled state [ 735.800638][T12895] bridge0: port 1(bridge_slave_0) entered disabled state [ 735.815934][T12895] bridge0: port 2(bridge_slave_1) entered blocking state [ 735.823168][T12895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 735.830472][T12895] bridge0: port 1(bridge_slave_0) entered blocking state [ 735.837588][T12895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 735.870513][T12895] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 735.891283][T12900] netlink: 'syz.1.2936': attribute type 29 has an invalid length. [ 735.978317][ T9564] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 736.052211][T12910] netlink: 'syz.3.2939': attribute type 16 has an invalid length. [ 736.072938][T12910] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2939'. [ 736.136968][ T9564] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 736.151313][ T4288] Bluetooth: hci1: command 0x041b tx timeout [ 736.177275][T12917] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2942'. [ 736.230420][T12913] netlink: 140 bytes leftover after parsing attributes in process `syz.3.2939'. [ 736.279489][T12917] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2942'. [ 736.291200][T12915] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2942'. [ 736.375567][T12922] netlink: 'syz.2.2943': attribute type 21 has an invalid length. [ 736.391695][T12920] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2942'. [ 736.415280][T12923] netlink: 'syz.2.2943': attribute type 21 has an invalid length. [ 736.542567][ T9564] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 736.714313][ T9564] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 737.266559][T12938] FAULT_INJECTION: forcing a failure. [ 737.266559][T12938] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.280933][T12938] CPU: 0 PID: 12938 Comm: syz.0.2948 Not tainted 6.1.136-syzkaller #0 [ 737.289117][T12938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 737.299179][T12938] Call Trace: [ 737.302473][T12938] [ 737.305416][T12938] dump_stack_lvl+0x168/0x22e [ 737.310121][T12938] ? show_regs_print_info+0x12/0x12 [ 737.315337][T12938] ? load_image+0x3b0/0x3b0 [ 737.319853][T12938] ? __lock_acquire+0x7c50/0x7c50 [ 737.324905][T12938] should_fail_ex+0x399/0x4d0 [ 737.329604][T12938] _copy_from_user+0x2c/0x170 [ 737.334305][T12938] __sys_bpf+0x265/0x6d0 [ 737.338581][T12938] ? bpf_link_show_fdinfo+0x310/0x310 [ 737.343995][T12938] ? lock_chain_count+0x20/0x20 [ 737.348889][T12938] __x64_sys_bpf+0x78/0x90 [ 737.353359][T12938] do_syscall_64+0x4c/0xa0 [ 737.357791][T12938] ? clear_bhb_loop+0x45/0xa0 [ 737.362476][T12938] ? clear_bhb_loop+0x45/0xa0 [ 737.367184][T12938] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 737.373100][T12938] RIP: 0033:0x7fb123d8e969 [ 737.377527][T12938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 737.397139][T12938] RSP: 002b:00007fb124c8c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 737.405569][T12938] RAX: ffffffffffffffda RBX: 00007fb123fb6080 RCX: 00007fb123d8e969 [ 737.413555][T12938] RDX: 0000000000000020 RSI: 00002000000000c0 RDI: 0000000000000002 [ 737.421551][T12938] RBP: 00007fb124c8c090 R08: 0000000000000000 R09: 0000000000000000 [ 737.429547][T12938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.437545][T12938] R13: 0000000000000000 R14: 00007fb123fb6080 R15: 00007ffdc161e3f8 [ 737.445548][T12938] [ 738.232494][ T4275] Bluetooth: hci1: command 0x040f tx timeout [ 739.236823][T12944] netlink: 'syz.3.2950': attribute type 10 has an invalid length. [ 739.257171][T12883] chnl_net:caif_netlink_parms(): no params data found [ 740.321128][ T4275] Bluetooth: hci1: command 0x0419 tx timeout [ 742.030720][T12977] netlink: 'syz.2.2955': attribute type 21 has an invalid length. [ 742.055243][T12972] netlink: 'syz.2.2955': attribute type 21 has an invalid length. [ 742.069502][T12883] bridge0: port 1(bridge_slave_0) entered blocking state [ 742.080160][T12883] bridge0: port 1(bridge_slave_0) entered disabled state [ 742.089591][T12883] device bridge_slave_0 entered promiscuous mode [ 742.121233][T12883] bridge0: port 2(bridge_slave_1) entered blocking state [ 742.128384][T12883] bridge0: port 2(bridge_slave_1) entered disabled state [ 742.152350][T12883] device bridge_slave_1 entered promiscuous mode [ 742.273335][T12980] netlink: 'syz.0.2957': attribute type 16 has an invalid length. [ 742.283874][T12980] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2957'. [ 742.336087][T12983] netlink: 140 bytes leftover after parsing attributes in process `syz.0.2957'. [ 742.403104][T12883] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 742.465138][T12883] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 743.255034][ T4288] Bluetooth: hci2: SCO packet for unknown connection handle 0 [ 743.339684][T13012] netlink: 'syz.0.2961': attribute type 29 has an invalid length. [ 744.759984][T13014] syzkaller0: tun_chr_ioctl cmd 35111 [ 744.775053][T13012] netlink: 'syz.0.2961': attribute type 29 has an invalid length. [ 744.813879][T12883] team0: Port device team_slave_0 added [ 744.903023][T12883] team0: Port device team_slave_1 added [ 744.979800][T13025] [ 744.982173][T13025] ============================================ [ 744.988328][T13025] WARNING: possible recursive locking detected [ 744.994488][T13025] 6.1.136-syzkaller #0 Not tainted [ 744.999584][T13025] -------------------------------------------- [ 745.005719][T13025] syz.3.2964/13025 is trying to acquire lock: [ 745.011768][T13025] ffff888057979238 (&trie->lock){..-.}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 745.020643][T13025] [ 745.020643][T13025] but task is already holding lock: [ 745.027995][T13025] ffff888027a0f238 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xc4/0xe90 [ 745.036870][T13025] [ 745.036870][T13025] other info that might help us debug this: [ 745.044918][T13025] Possible unsafe locking scenario: [ 745.044918][T13025] [ 745.052357][T13025] CPU0 [ 745.055621][T13025] ---- [ 745.058883][T13025] lock(&trie->lock); [ 745.062938][T13025] lock(&trie->lock); [ 745.066991][T13025] [ 745.066991][T13025] *** DEADLOCK *** [ 745.066991][T13025] [ 745.075119][T13025] May be due to missing lock nesting notation [ 745.075119][T13025] [ 745.083436][T13025] 3 locks held by syz.3.2964/13025: [ 745.088635][T13025] #0: ffffffff8c92a960 (rcu_read_lock){....}-{1:2}, at: bpf_map_update_value+0x379/0x670 [ 745.098566][T13025] #1: ffff888027a0f238 (&trie->lock){..-.}-{2:2}, at: trie_update_elem+0xc4/0xe90 [ 745.107895][T13025] #2: ffffffff8c92a960 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0xf9/0x420 [ 745.117207][T13025] [ 745.117207][T13025] stack backtrace: [ 745.123083][T13025] CPU: 1 PID: 13025 Comm: syz.3.2964 Not tainted 6.1.136-syzkaller #0 [ 745.131232][T13025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 745.141294][T13025] Call Trace: [ 745.144568][T13025] [ 745.147499][T13025] dump_stack_lvl+0x168/0x22e [ 745.152175][T13025] ? show_regs_print_info+0x12/0x12 [ 745.157366][T13025] ? load_image+0x3b0/0x3b0 [ 745.161864][T13025] __lock_acquire+0x122f/0x7c50 [ 745.166728][T13025] ? mark_lock+0x94/0x320 [ 745.171050][T13025] ? verify_lock_unused+0x140/0x140 [ 745.176238][T13025] ? __lock_acquire+0x12e5/0x7c50 [ 745.181261][T13025] ? mark_lock+0x94/0x320 [ 745.185602][T13025] lock_acquire+0x1b4/0x490 [ 745.190100][T13025] ? trie_delete_elem+0x90/0x690 [ 745.195045][T13025] ? read_lock_is_recursive+0x10/0x10 [ 745.200428][T13025] ? verify_lock_unused+0x140/0x140 [ 745.205618][T13025] _raw_spin_lock_irqsave+0xa4/0xf0 [ 745.210823][T13025] ? trie_delete_elem+0x90/0x690 [ 745.215773][T13025] ? _raw_spin_lock+0x40/0x40 [ 745.220448][T13025] trie_delete_elem+0x90/0x690 [ 745.225217][T13025] bpf_prog_8c8ab8634bca3061+0x3a/0x44 [ 745.230667][T13025] bpf_trace_run4+0x371/0x420 [ 745.235341][T13025] ? bpf_trace_run4+0xf9/0x420 [ 745.240096][T13025] ? bpf_trace_run3+0x400/0x400 [ 745.244941][T13025] ? percpu_ref_put+0x19/0x180 [ 745.249702][T13025] __bpf_trace_mm_page_alloc+0xbf/0xf0 [ 745.255162][T13025] __alloc_pages+0x49c/0x4e0 [ 745.259753][T13025] ? zone_statistics+0x170/0x170 [ 745.264689][T13025] ? __lock_acquire+0x7c50/0x7c50 [ 745.269705][T13025] ? __rwlock_init+0x140/0x140 [ 745.274467][T13025] __kmalloc_large_node+0x8c/0x1e0 [ 745.279570][T13025] ? bpf_map_kmalloc_node+0xb8/0x1a0 [ 745.284848][T13025] __kmalloc_node+0x10e/0x240 [ 745.289517][T13025] ? _raw_spin_lock+0x40/0x40 [ 745.294189][T13025] bpf_map_kmalloc_node+0xb8/0x1a0 [ 745.299291][T13025] trie_update_elem+0x160/0xe90 [ 745.304138][T13025] bpf_map_update_value+0x5a0/0x670 [ 745.309337][T13025] map_update_elem+0x4d7/0x680 [ 745.314097][T13025] __sys_bpf+0x454/0x6d0 [ 745.318332][T13025] ? bpf_link_show_fdinfo+0x310/0x310 [ 745.323698][T13025] ? lock_chain_count+0x20/0x20 [ 745.328539][T13025] __x64_sys_bpf+0x78/0x90 [ 745.332952][T13025] do_syscall_64+0x4c/0xa0 [ 745.337374][T13025] ? clear_bhb_loop+0x45/0xa0 [ 745.342043][T13025] ? clear_bhb_loop+0x45/0xa0 [ 745.346773][T13025] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 745.352667][T13025] RIP: 0033:0x7f66e538e969 [ 745.357081][T13025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 745.376670][T13025] RSP: 002b:00007f66e611d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 745.385076][T13025] RAX: ffffffffffffffda RBX: 00007f66e55b5fa0 RCX: 00007f66e538e969 [ 745.393049][T13025] RDX: 0000000000000020 RSI: 00002000000003c0 RDI: 0000000000000002 [ 745.401004][T13025] RBP: 00007f66e5410ab1 R08: 0000000000000000 R09: 0000000000000000 [ 745.408958][T13025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 745.416913][T13025] R13: 0000000000000000 R14: 00007f66e55b5fa0 R15: 00007ffc166ba798 [ 745.424880][T13025] [ 745.481369][T12883] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 745.488340][T12883] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 745.528678][T12883] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 745.551160][T12883] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 745.558455][T12883] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 745.586529][T12883] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 745.677462][T12883] device hsr_slave_0 entered promiscuous mode [ 745.684261][T12883] device hsr_slave_1 entered promiscuous mode [ 745.692146][T12883] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 745.699709][T12883] Cannot create hsr debugfs directory [ 746.173019][T12883] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 746.182141][T12883] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 746.206720][ T9564] device hsr_slave_0 left promiscuous mode [ 746.213680][ T9564] device hsr_slave_1 left promiscuous mode [ 746.219945][ T9564] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 746.227423][ T9564] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 746.235999][ T9564] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 746.243861][ T9564] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 746.251593][ T9564] device bridge_slave_1 left promiscuous mode [ 746.257812][ T9564] bridge0: port 2(bridge_slave_1) entered disabled state [ 746.265811][ T9564] device bridge_slave_0 left promiscuous mode [ 746.272031][ T9564] bridge0: port 1(bridge_slave_0) entered disabled state [ 746.281380][ T9564] device veth1_macvtap left promiscuous mode [ 746.287383][ T9564] device veth0_macvtap left promiscuous mode [ 746.293600][ T9564] device veth1_vlan left promiscuous mode [ 746.299396][ T9564] device veth0_vlan left promiscuous mode [ 746.412352][ T9564] team0 (unregistering): Port device team_slave_1 removed [ 746.433127][ T9564] team0 (unregistering): Port device team_slave_0 removed [ 746.453008][ T9564] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 746.473889][ T9564] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 746.529981][ T9564] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 746.540114][ T9564] bond0 (unregistering): Released all slaves [ 746.624891][T12883] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 746.639346][T12883] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 746.713676][T12883] 8021q: adding VLAN 0 to HW filter on device bond0 [ 746.725364][ T9538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 746.736094][ T9538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 746.747071][T12883] 8021q: adding VLAN 0 to HW filter on device team0 [ 746.763955][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 746.789407][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 746.799478][ T9557] bridge0: port 1(bridge_slave_0) entered blocking state [ 746.806594][ T9557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 746.817705][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 746.834684][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 746.844335][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 746.855219][ T9557] bridge0: port 2(bridge_slave_1) entered blocking state [ 746.862320][ T9557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 746.873879][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.880183][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 746.896183][ T9538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 746.914699][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 746.926446][ T9538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 746.935584][ T9538] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 746.944998][ T9538] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 746.963744][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 746.974655][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 747.004288][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 747.021585][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 747.053255][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 747.064293][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 747.075968][T12883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 747.228870][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 747.236430][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 747.249471][T12883] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 747.433965][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 747.443092][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 747.460686][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 747.481774][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 747.491758][T12883] device veth0_vlan entered promiscuous mode [ 747.498062][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 747.505930][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 747.517455][T12883] device veth1_vlan entered promiscuous mode [ 747.545022][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 747.553085][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 747.561357][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 747.569776][ T9557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 747.583343][T12883] device veth0_macvtap entered promiscuous mode [ 747.602404][T12883] device veth1_macvtap entered promiscuous mode [ 747.618316][T12883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 747.629313][T12883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 747.641059][T12883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 747.654618][T12883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 747.665030][T12883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 747.678946][T12883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 747.689342][T12883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 747.701958][T12883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 747.714140][T12883] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 747.723115][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 747.731774][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 747.739760][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 747.752379][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 747.762737][T12883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 747.776474][T12883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 747.787372][T12883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 747.799786][T12883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 747.809904][T12883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 747.822520][T12883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 747.832626][T12883] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 747.845105][T12883] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 747.856875][T12883] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 747.867434][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 747.876594][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 747.890196][T12883] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.899695][T12883] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.910534][T12883] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.920564][T12883] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.955406][T12883] ieee80211 phy15: Selected rate control algorithm 'minstrel_ht' [ 747.980785][ T9553] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 747.996350][T12883] ieee80211 phy16: Selected rate control algorithm 'minstrel_ht' [ 748.005931][ T9553] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 748.018330][ T9564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 748.033040][ T9553] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 748.041069][ T9553] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 748.048524][ T9553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready