last executing test programs: 5.738096308s ago: executing program 3 (id=1183): r0 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0xfc, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x0, 0x8, 0x0, 0x2, 0x1000, 0xfffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x4110, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb0100180000000900000018000000180000000200000000000000000000032000"/50], 0x0, 0x32, 0x0, 0x1}, 0xfffffffffffffdbc) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000740), 0x4}, 0x828, 0x0, 0x0, 0x0, 0x80000000, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="d80000003e0081064e81ff83db4cb9040a1d080006007c09e8fc55a10a0015040400142603600e12080004bcb3d26f000800024004000000035c0461c1d67f6f94007134cf9df359d4aae88a22dab59e7a8f46236efb8000a007a264cf6ad4161f3e4e7ce06bbace8017cbec4c2ee5a7cef4090000001fb71b27d6d930dfe1d9d322fe7c9f8775730d16a4683f5a", 0x8e}, {&(0x7f00000006c0)="16c37efad5aa187427db497171556ce6e915da915076065ace89aeebfb34a94bce163133f7dd2052a6c4e6b9b585a1d9cac9f884266e4e237d8e45410ab5032a145bdb40c22c4fb3eed31bca0f", 0x4d}], 0x2}, 0x4000000) recvmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000400), 0x6e, &(0x7f0000000580)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000480)=""/193, 0xc1}, {0x0}], 0x3, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}, 0x12100) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00'}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001dc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r6 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r6, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r6, r5}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r3, r2}) 4.783559803s ago: executing program 3 (id=1184): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000580081d34e81f782db44b904e417434509000300e8fe55a11800150006001426", 0x24}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={&(0x7f0000000040)="b64b6779e728a585fc6d831c9c111ee3bf867c7fa20663508d961b5b0bc1d4eded804b84c8ee0b5e7b55af44aa8bf4a16c4d4aaf896a13f650a3b4f737945a9a179a6ceb93adadb8dd841258d0f04b02868cd415ab9bc48b055a8b3f92b143cb16138c216513a045af2101e7e3c507bedee404330f1171812cdaeed17a0e89dd4863a4e6808ca6b7046c38f33b9a0417e1c8fae7a9e1b4c8161b02", 0x0, 0x0, 0x0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000003c157d5b0e0000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x9, 0x4, 0x1, 0x0, r1}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x25, 0x5, 0x0) close(r3) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r4, &(0x7f0000000d40), 0x0}, 0x20) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000049009125745c7388641f9c0e0a"], 0xfe33) r5 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0xfffffffffffffc9a, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, &(0x7f00000008c0)=r7, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000680)=ANY=[@ANYRES64], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r9) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r10 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r11 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000), 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r11, 0xffffffffffffffff, 0x4, r10}, 0x10) 4.314489321s ago: executing program 0 (id=1190): r0 = socket$kcm(0x2, 0x5, 0x84) close(r0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4000000}, 0x94) r1 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r4, 0x10) sendmsg$inet(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000480)="be28c9e63c88726447f2030000f55446faf7cc4bb4a553985fb2c4f37c049f2fe984", 0x22}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x25, &(0x7f0000000000), 0x20000010) 4.094845134s ago: executing program 0 (id=1193): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="df2af25367882f5e") close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x280) 3.874002468s ago: executing program 2 (id=1194): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000540)={0x6, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x6, 0x804, 0x0, 0x7}, {0x10400002, 0x2, 0x0, 0x5}], 0x10, 0xfffffffd}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) close(r0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10, 0x0}, 0x4) r1 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000), 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000440)="9c", 0x1}], 0x1}, 0x20004050) 3.610099882s ago: executing program 3 (id=1196): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x4, 0x6, 0xa}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='workqueue_queue_work\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 3.575025642s ago: executing program 0 (id=1197): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="d8000000180081064e81f782db4cb904021d0800fe02fe02e8fe50a10a000700250000000c600e41b0000900ac00080325000000160015000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92", 0xbd}], 0x1}, 0x0) 3.523177343s ago: executing program 2 (id=1198): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000850000000700000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000850000000700000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 3.344119866s ago: executing program 2 (id=1200): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="09000000070000000080000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800), 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r1, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f0000000380)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0x19, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r4}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, &(0x7f0000000300)}, 0x20) 3.342754116s ago: executing program 3 (id=1201): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x4000, 0x0) sendmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000300)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0x3}}, 0x80, 0x0}, 0x800) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="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", 0x3b8}], 0x1, 0x0, 0x0, 0x7400}, 0x20044800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 3.206970619s ago: executing program 2 (id=1202): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b7020000f10d0000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000006f6400000000000045040400010000001704000001000a00b7040000ff0100006a0a00fe0000000085000000be000000b70000000000000095000000000000009e17f199a68b06d83298a8cdc21ce784909b849d5550ad857d0454d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4eeceb9971e43405d621ffbc9ce000000d8ca56b50d0c010d631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fbaa187b81d1106000000000fd60000fd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7e43c5cbd80450f859ce8122a79c3e40000b59b0fc46d6cec3c0802882add4e3179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3a32efa04137d4524847d2638da3261c8162bb7c7824be6195a66d2e17e122040e1100000000928612a29fc691e4f1f7bd053abb885f39381f1759410b1059f05684261f332d606834669b49ec99320ca7712d7e79bd5bf5ed818ecc7640917f6a559a47db608fcf9f6c131b84e41c354c66838f72b9e12d36e996f316f0812ca83efb30c7f6c6d57c4a64590401eec22523dd712c680013e87f649a1ede7142ca9d5d8a8c9f9b440fe4331ad5532c74d9a31a5d737537f7a2caa30581253d14dd3e92af7dc836686365ae01bdec561c0402b67801267a8df97d2f85426a5963d4fa3e26cc05972c162f223f000000d999e80de00fcbcc02d0aed7bb8f7ba337d59c14f39dcd4aad4139ef6425a9367f1bd1467fc6b95a4df7669839771ce9d5788029901e5a79d8b9990ace8f74087f25ad50c46088000000008000"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0x100e, 0x2, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f1"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 3.157924919s ago: executing program 0 (id=1203): r0 = socket$kcm(0xa, 0x1, 0x106) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], &(0x7f0000000140)='GPL\x00', 0x8004, 0x99, &(0x7f0000000180)=""/153, 0x41000, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/uts\x00') r3 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYRESOCT=r2, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES64=0x0, @ANYRESHEX=r1, @ANYRES64=r2], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYRESOCT=r0, @ANYRESHEX=r0], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0xce56fe61a68fc369, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNGETIFF(r2, 0xb701, 0x0) sendmsg$sock(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000007c0)='A', 0x1}], 0x1}, 0x400c0) r5 = perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xed, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r4, 0x4) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@can, 0x80, 0x0}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x4) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r8 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r8, 0x84, 0x12, &(0x7f0000000000), 0x4) r9 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) sendmsg$kcm(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000880)="0f1100f259329e038270ff9a6015f7e806e6d30613ccbf52b00407c6f0ce9fb448337c05070f6267df604c2607080418a9a7440054e9186b879df9e0e838b7981e49de25b2eb5d5507cef8d0ee9739abf422c7d1028f1bee29e1bcea588e623d3ca424173d32c1348680aa8e5b00000000c2aa95266263874965c86ea8a5d71ba1fa0122d5d69b9dc88548573918a6f3630db1a7df240d77c16a07c0", 0x9c}, {&(0x7f0000000640)="a16e5a8a2aab762cf3a49ecd5ee5b7f6d783c56741910286172342a74120418269e433228591f70cde6aedd8b15a06acefbded73a700000000242856f9d82c0900000052ab71da212dd58dd71f02ec7284266ce684c780b9f068666c6c4b715e440ad09852ba36ee58d6b8d97e0000000000000000000268b85184bf680000000000", 0x82}], 0x2}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49aa4958, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, r5, 0x7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='/proc/1/\x00\x82q\xee\xe5\xa0\xbd\xc2\x98#YP\xee\x9c2G\xf0\x81x\x97'}, 0x30) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r10, &(0x7f0000000180)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) openat$cgroup_ro(r11, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) close(r10) socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r10, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4e22, @remote}, 0x10, 0x0}, 0x3406c012) write$cgroup_type(r10, &(0x7f0000000080), 0x11ffffd11) 2.928170623s ago: executing program 2 (id=1205): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2c00dbf6e97158b33d4fec877f1b6d76745b686158bbcfe8875afdef00010000000029"], 0x280) 2.882530443s ago: executing program 0 (id=1206): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)="df2af25367882f5e") close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2c00dbf6e97158b3"], 0x280) 2.416936141s ago: executing program 1 (id=1208): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00"/12], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000021bf0000000000000500000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000dbf3c300a0000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x4}, 0x94) 2.116593076s ago: executing program 1 (id=1209): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000040000008000000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x10, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000080850000001b000000b700000000000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1, 0xffffffffffffffff, 0x63}, 0xc) 1.812685971s ago: executing program 1 (id=1210): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="09000000070000000080000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800), 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r1, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f0000000380)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0x19, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000008000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r4}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1}, 0x0, &(0x7f0000000300)}, 0x20) 1.751690692s ago: executing program 1 (id=1211): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x100904, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="d8000000180081064e81f782db4cb904021d0800fe02fe02e8fe50a10a000700250000000c600e41b0000900ac00080325000000160015000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001", 0xcb}], 0x1}, 0x0) 1.625789434s ago: executing program 1 (id=1212): syz_clone(0x40000400, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0xa, 0x1, 0x106) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00'}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0xf, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) close(r0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="b400000000000003dd0a00000000000073014b00000000009500000000000000b38a595efa0578208e8354bb546620e3690771f5bf003326913779cfaf84efb8b3f976c934b37c6aab214e75d6019bf1582d07e5b5351fb88008465255c682"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb373", 0x2e}], 0x1}, 0x6044050) 266.218856ms ago: executing program 3 (id=1213): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r0, 0x2000012, 0x100e, 0x2, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f1"], &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0xf, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 262.203606ms ago: executing program 2 (id=1214): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32, @ANYBLOB="0000000000000000b7030000000000008500000087000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000340)="c1dfb080cdcfcf544ec23a1d1171", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) r1 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x401, 0x200, 0x0, 0x7, 0x0, 0x5, 0x0, 0x2000000}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f00000008c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xdd\xe9\x15 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ\xa0\xfe\x0e>\xd9\x99\x88\xd8\xdd\xb8Y\xc3\a\xc6\x93\v\x04REY\xf41\xa1\v\x8d\x8e\x84R\xf2G\xdd_\xd0\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96\x00\x00\x00\x00\x00\x00\x00\x00\xb6\xf0\x01\xe3\xad`\xf1d\xed+\xc4u\x01:.\xdc\xe8\xf9\x06\xbds\x86\x818eF6Vl\x92\x8b\xb0\xc4<\xb7o\x00\x02I\x89g\x99\x02vi\xe6s\xc9\xca\x94\xad\xff\x1a\xfbI\t\x148IGD\xb0\xb7\xa3\x91]\xb1\\6\x0f\x83?\xa0\xf1 \xfb\xceJ\xa4\x13\x18k\xe6\x8f\xa5\xc5\xec\xbeo\xd0\x81\xde\a\xd9d\x1c\xb6\x0e\x1d\xdc\\\xc4%\xe8\xeb\xe3B}\xbbD\x85') perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1f, 0x1, @perf_bp={0x0, 0x8}, 0x100410, 0x200, 0x3, 0x1, 0x9, 0x9, 0x16, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x1) r3 = syz_clone(0x126400, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00223653a6bc92a189853ec66906f1da00009d", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r5 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r5, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x22) setsockopt$sock_attach_bpf(r5, 0x1, 0x10, &(0x7f0000001280), 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="2f03", 0x2}], 0x1, 0x0, 0x0, 0x800}, 0x20004011) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c4300000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYRESHEX=r3], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r8}, 0x3d) recvmsg$unix(r6, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x10002) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f00000007c0)='skb_copy_datagram_iovec\x00', r9}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) socketpair(0x29, 0xa, 0x9, &(0x7f0000000140)) r10 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033c987060000008b4ab51c"], 0xfe33) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x7, 0x0, 0x2, 0x6a, 0x0, 0x9, 0x40080, 0xc, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000200)}, 0x100800, 0x8, 0x5, 0x5, 0x6, 0x1, 0x2c1, 0x0, 0x1, 0x0, 0x1000}, 0x0, 0x7, r1, 0x0) write$cgroup_subtree(r10, &(0x7f0000000040)=ANY=[], 0xfe33) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000500)={{r4}, &(0x7f00000003c0), &(0x7f0000000400)=r8}, 0x20) r11 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x40049409, 0x5) 179.004907ms ago: executing program 0 (id=1215): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000040000008000000001"], 0x50) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x3ffffc, 0x866d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={0x0, 0x2}, 0x2088, 0x2000000, 0x200, 0x0, 0x5, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='cpu\t&0&&\t') sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200", 0x20}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x18404, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r4, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000067dfb4a518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000060000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x484240, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='contention_end\x00', r6}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000880), 0x12) sendmsg$inet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x30004001) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x5, &(0x7f0000000040)=r9, 0x4) write$cgroup_subtree(r2, &(0x7f0000000580)=ANY=[], 0xfe33) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x20, 0x10, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000080850000001b000000b700000000000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r10}, 0xc) 3.88788ms ago: executing program 1 (id=1216): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x9, 0x4, 0x6, 0xa}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='workqueue_queue_work\x00', r1}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 0s ago: executing program 3 (id=1217): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fb7f0200017f020001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x108, 0x0, &(0x7f0000000400)="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"}, 0x50) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.208' (ED25519) to the list of known hosts. [ 74.443434][ T5779] cgroup: Unknown subsys name 'net' [ 74.583320][ T5779] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.276343][ T5779] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.288763][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.299143][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.307071][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.316323][ T50] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.324459][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.333250][ T5805] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.359727][ T5803] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.367792][ T5805] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.376622][ T5804] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.385882][ T5805] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.393430][ T5805] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.401463][ T5803] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.401937][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.408791][ T5803] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.416986][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.423449][ T5803] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.431035][ T50] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.438079][ T5803] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.447316][ T5104] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 78.452016][ T5803] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 78.458209][ T5104] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.464620][ T5804] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 78.486672][ T5104] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.486849][ T5804] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.052012][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 79.085828][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 79.192033][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 79.217700][ T5788] chnl_net:caif_netlink_parms(): no params data found [ 79.328904][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.336736][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.344034][ T5791] bridge_slave_0: entered allmulticast mode [ 79.352319][ T5791] bridge_slave_0: entered promiscuous mode [ 79.361256][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.368789][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.376161][ T5789] bridge_slave_0: entered allmulticast mode [ 79.383230][ T5789] bridge_slave_0: entered promiscuous mode [ 79.408571][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.415902][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.423060][ T5791] bridge_slave_1: entered allmulticast mode [ 79.430797][ T5791] bridge_slave_1: entered promiscuous mode [ 79.438200][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.447813][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.457324][ T5789] bridge_slave_1: entered allmulticast mode [ 79.464394][ T5789] bridge_slave_1: entered promiscuous mode [ 79.598573][ T5788] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.606624][ T5788] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.613830][ T5788] bridge_slave_0: entered allmulticast mode [ 79.621617][ T5788] bridge_slave_0: entered promiscuous mode [ 79.629642][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.637022][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.644280][ T5790] bridge_slave_0: entered allmulticast mode [ 79.651571][ T5790] bridge_slave_0: entered promiscuous mode [ 79.661742][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.675479][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.688064][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.721441][ T5788] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.728976][ T5788] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.736279][ T5788] bridge_slave_1: entered allmulticast mode [ 79.743312][ T5788] bridge_slave_1: entered promiscuous mode [ 79.751197][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.758658][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.766674][ T5790] bridge_slave_1: entered allmulticast mode [ 79.773705][ T5790] bridge_slave_1: entered promiscuous mode [ 79.784458][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.823871][ T5791] team0: Port device team_slave_0 added [ 79.869642][ T5789] team0: Port device team_slave_0 added [ 79.880147][ T5789] team0: Port device team_slave_1 added [ 79.888512][ T5791] team0: Port device team_slave_1 added [ 79.911380][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.946415][ T5788] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.964834][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.990173][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.997195][ T5789] 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. [ 80.023417][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.049741][ T5788] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.084037][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.091500][ T5789] 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. [ 80.118025][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.130374][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.137431][ T5791] 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. [ 80.163477][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.176806][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.183831][ T5791] 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. [ 80.209857][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.277686][ T5788] team0: Port device team_slave_0 added [ 80.287523][ T5790] team0: Port device team_slave_0 added [ 80.322147][ T5788] team0: Port device team_slave_1 added [ 80.330069][ T5790] team0: Port device team_slave_1 added [ 80.355358][ T5789] hsr_slave_0: entered promiscuous mode [ 80.361833][ T5789] hsr_slave_1: entered promiscuous mode [ 80.409743][ T5791] hsr_slave_0: entered promiscuous mode [ 80.416710][ T5791] hsr_slave_1: entered promiscuous mode [ 80.423089][ T5791] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.431778][ T5791] Cannot create hsr debugfs directory [ 80.462320][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.469618][ T5790] 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. [ 80.495719][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.506531][ T5796] Bluetooth: hci0: command tx timeout [ 80.514622][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.521732][ T5790] 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. [ 80.547674][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.564619][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.565101][ T5796] Bluetooth: hci1: command tx timeout [ 80.571902][ T5799] Bluetooth: hci2: command tx timeout [ 80.577278][ T5804] Bluetooth: hci3: command tx timeout [ 80.588725][ T5788] 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. [ 80.614810][ T5788] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.656586][ T5788] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.663628][ T5788] 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. [ 80.689814][ T5788] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.814320][ T5788] hsr_slave_0: entered promiscuous mode [ 80.822144][ T5788] hsr_slave_1: entered promiscuous mode [ 80.831844][ T5788] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.839597][ T5788] Cannot create hsr debugfs directory [ 80.849971][ T5790] hsr_slave_0: entered promiscuous mode [ 80.856950][ T5790] hsr_slave_1: entered promiscuous mode [ 80.863105][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.870754][ T5790] Cannot create hsr debugfs directory [ 81.217474][ T5789] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.248606][ T5789] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.259992][ T5789] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.270650][ T5789] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.351750][ T5791] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.375979][ T5791] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.396276][ T5791] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.409171][ T5791] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.490669][ T5790] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.502089][ T5790] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.546967][ T5790] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.558974][ T5790] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.614444][ T5788] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.626072][ T5788] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.646819][ T5788] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.670508][ T5788] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.726405][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.798229][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.823442][ T998] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.830858][ T998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.889308][ T3537] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.896509][ T3537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.938022][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.023306][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.086675][ T5789] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.131562][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.170943][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.178169][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.235214][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.279760][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.286981][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.318500][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.325729][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.409500][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.416740][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.491198][ T5788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.572281][ T5796] Bluetooth: hci0: command tx timeout [ 82.640442][ T5788] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.645751][ T5796] Bluetooth: hci1: command tx timeout [ 82.652666][ T5796] Bluetooth: hci3: command tx timeout [ 82.658419][ T5804] Bluetooth: hci2: command tx timeout [ 82.718173][ T5790] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.740782][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.748002][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.762917][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.798883][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.806160][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.007299][ T5789] veth0_vlan: entered promiscuous mode [ 83.072685][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.118213][ T5789] veth1_vlan: entered promiscuous mode [ 83.189013][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.227280][ T5791] veth0_vlan: entered promiscuous mode [ 83.269580][ T5791] veth1_vlan: entered promiscuous mode [ 83.320456][ T5789] veth0_macvtap: entered promiscuous mode [ 83.333383][ T5790] veth0_vlan: entered promiscuous mode [ 83.353448][ T5789] veth1_macvtap: entered promiscuous mode [ 83.378817][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.394074][ T5790] veth1_vlan: entered promiscuous mode [ 83.422498][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.449686][ T5791] veth0_macvtap: entered promiscuous mode [ 83.471430][ T5789] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.481793][ T5789] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.490822][ T5789] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.502008][ T5789] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.522925][ T5791] veth1_macvtap: entered promiscuous mode [ 83.541629][ T5788] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.587547][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.598604][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.612986][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.629763][ T5790] veth0_macvtap: entered promiscuous mode [ 83.649392][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.660584][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.673030][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.683894][ T5790] veth1_macvtap: entered promiscuous mode [ 83.700272][ T5791] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.709832][ T5791] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.718705][ T5791] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.727672][ T5791] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.836773][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.851493][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.863100][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.873799][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.889562][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.920929][ T5788] veth0_vlan: entered promiscuous mode [ 83.934796][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.950088][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.960651][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.971993][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.983635][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.994851][ T2909] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.998842][ T5788] veth1_vlan: entered promiscuous mode [ 84.003287][ T2909] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.033968][ T5790] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.042915][ T5790] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.051968][ T5790] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.060862][ T5790] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.130514][ T993] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.150460][ T993] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.157575][ T2927] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.167273][ T2927] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.224283][ T3537] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.242442][ T3537] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.264033][ T5788] veth0_macvtap: entered promiscuous mode [ 84.290350][ T5788] veth1_macvtap: entered promiscuous mode [ 84.353977][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.369661][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.385021][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.395992][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.423115][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.436381][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.448994][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.482010][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.500089][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.527592][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.554958][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.564844][ T5788] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.588253][ T5788] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.603204][ T5788] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.624548][ T5788] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.640995][ T5788] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.649682][ T5796] Bluetooth: hci0: command tx timeout [ 84.660351][ T5788] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.679662][ T5788] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.726276][ T5804] Bluetooth: hci3: command tx timeout [ 84.729394][ T5799] Bluetooth: hci2: command tx timeout [ 84.731860][ T5796] Bluetooth: hci1: command tx timeout [ 84.779712][ T2927] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.788588][ T2927] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.941491][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.966839][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.126206][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.134528][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.245699][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.253858][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.725380][ T5796] Bluetooth: hci0: command tx timeout [ 86.810639][ T5799] Bluetooth: hci1: command tx timeout [ 86.811696][ T5804] Bluetooth: hci3: command tx timeout [ 86.816568][ T5796] Bluetooth: hci2: command tx timeout [ 87.091522][ T5914] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 87.294929][ C1] hrtimer: interrupt took 69990 ns [ 87.780071][ T5923] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16'. [ 88.336695][ T5937] Ÿë: port 1(ip6gretap0) entered blocking state [ 88.354053][ T5937] Ÿë: port 1(ip6gretap0) entered disabled state [ 88.362684][ T5937] ip6gretap0: entered allmulticast mode [ 88.377709][ T5937] ip6gretap0: entered promiscuous mode [ 88.707378][ T5950] hsr0: VLAN not yet supported [ 88.868212][ T5956] warning: `syz.3.32' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 89.065112][ T5961] Zero length message leads to an empty skb [ 89.172488][ T5961] netlink: 'syz.2.34': attribute type 21 has an invalid length. [ 89.186633][ T5961] netlink: 156 bytes leftover after parsing attributes in process `syz.2.34'. [ 89.207341][ T5961] netlink: 4 bytes leftover after parsing attributes in process `syz.2.34'. [ 89.481087][ T5970] Ÿë: port 1(ip6gretap0) entered blocking state [ 89.488129][ T5970] Ÿë: port 1(ip6gretap0) entered disabled state [ 89.494739][ T5970] ip6gretap0: entered allmulticast mode [ 89.533634][ T5970] ip6gretap0: entered promiscuous mode [ 89.683097][ T5968] netlink: 4 bytes leftover after parsing attributes in process `syz.1.36'. [ 90.719722][ T5998] netlink: 'syz.0.48': attribute type 21 has an invalid length. [ 90.729197][ T6001] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 90.768789][ T5998] netlink: 156 bytes leftover after parsing attributes in process `syz.0.48'. [ 90.784644][ T5998] netlink: 4 bytes leftover after parsing attributes in process `syz.0.48'. [ 90.844054][ T6001] sit0: entered allmulticast mode [ 91.533599][ T6001] sit0: entered promiscuous mode [ 91.868468][ T6018] netlink: 4 bytes leftover after parsing attributes in process `syz.0.55'. [ 92.092332][ T27] cfg80211: failed to load regulatory.db [ 93.411119][ T6052] sit0: entered allmulticast mode [ 94.103698][ T6059] sit0: entered promiscuous mode [ 98.506631][ T6108] sit0: entered allmulticast mode [ 99.284591][ T6111] sit0: entered promiscuous mode [ 100.421730][ T6148] netlink: 'syz.3.108': attribute type 16 has an invalid length. [ 100.446154][ T6148] netlink: 'syz.3.108': attribute type 3 has an invalid length. [ 100.454109][ T6148] netlink: 132 bytes leftover after parsing attributes in process `syz.3.108'. [ 102.545973][ T6184] netlink: 'syz.0.123': attribute type 16 has an invalid length. [ 102.554114][ T6184] netlink: 'syz.0.123': attribute type 3 has an invalid length. [ 102.582755][ T6184] netlink: 132 bytes leftover after parsing attributes in process `syz.0.123'. [ 103.227470][ T6201] syzkaller0: entered promiscuous mode [ 103.233610][ T6201] syzkaller0: entered allmulticast mode [ 104.674212][ T6223] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.682328][ T6223] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.692802][ T6223] bridge0: entered allmulticast mode [ 104.704489][ T6224] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.711756][ T6224] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.719886][ T6224] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.727146][ T6224] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.743957][ T6224] bridge0: entered promiscuous mode [ 105.650664][ T6254] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.660471][ T6254] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.679794][ T6254] bridge0: entered allmulticast mode [ 105.835281][ T6259] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.842525][ T6259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.850462][ T6259] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.857775][ T6259] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.902990][ T6259] bridge0: entered promiscuous mode [ 106.046461][ T6260] syzkaller0: entered promiscuous mode [ 106.067564][ T6260] syzkaller0: entered allmulticast mode [ 108.183993][ T6302] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.194570][ T6302] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.233934][ T6302] bridge0: entered allmulticast mode [ 108.298648][ T6306] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.305883][ T6306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.313446][ T6306] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.320707][ T6306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.329194][ T6306] bridge0: entered promiscuous mode [ 108.742028][ T6320] netlink: 4 bytes leftover after parsing attributes in process `syz.2.180'. [ 109.211200][ T6321] netlink: 40 bytes leftover after parsing attributes in process `syz.2.180'. [ 110.213813][ T6362] netlink: 4 bytes leftover after parsing attributes in process `syz.1.198'. [ 110.288685][ T6362] netlink: 40 bytes leftover after parsing attributes in process `syz.1.198'. [ 133.052190][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.065364][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 140.149202][ T7359] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.654'. [ 140.998773][ T7395] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.671'. [ 142.895186][ T7427] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.686'. [ 150.888167][ T7533] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.896089][ T7533] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.904667][ T7533] bridge0: entered allmulticast mode [ 150.919453][ T7534] bridge_slave_1: left allmulticast mode [ 150.925418][ T7534] bridge_slave_1: left promiscuous mode [ 150.931329][ T7534] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.960587][ T7534] bridge_slave_0: left allmulticast mode [ 150.974608][ T7534] bridge_slave_0: left promiscuous mode [ 150.985319][ T7534] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.658388][ T998] syzkaller0: tun_net_xmit 76 [ 151.663698][ T998] syzkaller0: tun_net_xmit 48 [ 151.685420][ T787] syzkaller0: tun_net_xmit 76 [ 151.734015][ T7562] syzkaller0: create flow: hash 3291843466 index 1 [ 151.889351][ T5877] syzkaller0: tun_net_xmit 76 [ 151.894652][ T7561] syzkaller0: delete flow: hash 3291843466 index 1 [ 153.138297][ T7577] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.145800][ T7577] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.153395][ T7577] bridge0: left promiscuous mode [ 153.236543][ T7580] bridge_slave_1: left allmulticast mode [ 153.242289][ T7580] bridge_slave_1: left promiscuous mode [ 153.254187][ T7580] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.271263][ T7580] bridge_slave_0: left allmulticast mode [ 153.278496][ T7580] bridge_slave_0: left promiscuous mode [ 153.284782][ T7580] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.245409][ T7613] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.252856][ T7613] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.280070][ T7613] bridge0: left promiscuous mode [ 155.407601][ T7613] bridge_slave_1: left allmulticast mode [ 155.413479][ T7613] bridge_slave_1: left promiscuous mode [ 155.420436][ T7613] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.453124][ T7613] bridge_slave_0: left allmulticast mode [ 155.469295][ T7613] bridge_slave_0: left promiscuous mode [ 155.492067][ T7613] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.961746][ T7633] pim6reg1: entered promiscuous mode [ 155.974616][ T7633] pim6reg1: entered allmulticast mode [ 157.347240][ T7640] pim6reg1: entered promiscuous mode [ 157.352589][ T7640] pim6reg1: entered allmulticast mode [ 158.426757][ T7678] netlink: 'syz.0.791': attribute type 7 has an invalid length. [ 164.210203][ T7747] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.821'. [ 164.412425][ T7755] netlink: 'syz.2.825': attribute type 7 has an invalid length. [ 165.707005][ T7796] netlink: 16410 bytes leftover after parsing attributes in process `syz.2.844'. [ 167.238547][ T7850] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.871'. [ 168.395397][ T7893] netlink: 'syz.0.891': attribute type 7 has an invalid length. [ 168.737488][ T7905] netlink: 16410 bytes leftover after parsing attributes in process `syz.2.897'. [ 170.802833][ T7921] netlink: 'syz.0.905': attribute type 7 has an invalid length. [ 170.980320][ T7942] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.915'. [ 171.510917][ T7963] netlink: 'syz.2.925': attribute type 7 has an invalid length. [ 172.376865][ T7995] netlink: 'syz.3.940': attribute type 7 has an invalid length. [ 172.525475][ T7998] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.942'. [ 173.239925][ T8025] netlink: 'syz.0.956': attribute type 7 has an invalid length. [ 173.860870][ T8050] netlink: 'syz.1.967': attribute type 7 has an invalid length. [ 174.001316][ T8053] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.968'. [ 175.698988][ T8110] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.994'. [ 177.177053][ T8157] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.1018'. [ 180.123843][ T8246] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.1061'. [ 180.145941][ T8245] pim6reg1: entered promiscuous mode [ 180.155305][ T8245] pim6reg1: entered allmulticast mode [ 181.888209][ T8287] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.1071'. [ 182.877212][ T8296] netlink: 'syz.0.1074': attribute type 10 has an invalid length. [ 182.918746][ T8296] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1074'. [ 184.280320][ T8331] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.1087'. [ 188.843386][ T8354] pim6reg1: entered promiscuous mode [ 188.850684][ T8354] pim6reg1: entered allmulticast mode [ 189.702211][ T8382] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.1105'. [ 191.582507][ T8395] netlink: 'syz.2.1110': attribute type 10 has an invalid length. [ 191.604772][ T8395] batman_adv: batadv0: Adding interface: team0 [ 191.611184][ T8395] batman_adv: batadv0: The MTU of interface team0 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. [ 191.637098][ T8395] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 191.665125][ T8404] netlink: 763 bytes leftover after parsing attributes in process `syz.3.1114'. [ 192.053767][ T8419] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.1120'. [ 193.758997][ T8464] FAULT_INJECTION: forcing a failure. [ 193.758997][ T8464] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 193.803478][ T8464] CPU: 1 PID: 8464 Comm: syz.2.1136 Not tainted 6.6.100-syzkaller #0 [ 193.811646][ T8464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 193.821770][ T8464] Call Trace: [ 193.825091][ T8464] [ 193.828078][ T8464] dump_stack_lvl+0x16c/0x230 [ 193.832904][ T8464] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 193.839128][ T8464] ? show_regs_print_info+0x20/0x20 [ 193.844369][ T8464] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 193.850597][ T8464] should_fail_ex+0x39d/0x4d0 [ 193.855328][ T8464] _copy_from_user+0x2f/0xe0 [ 193.859970][ T8464] __sys_bpf+0x1e9/0x800 [ 193.864266][ T8464] ? bpf_link_show_fdinfo+0x350/0x350 [ 193.869699][ T8464] ? lock_chain_count+0x20/0x20 [ 193.874601][ T8464] __x64_sys_bpf+0x7c/0x90 [ 193.879054][ T8464] do_syscall_64+0x55/0xb0 [ 193.883507][ T8464] ? clear_bhb_loop+0x40/0x90 [ 193.888225][ T8464] ? clear_bhb_loop+0x40/0x90 [ 193.892937][ T8464] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.898882][ T8464] RIP: 0033:0x7f737b98e9a9 [ 193.903349][ T8464] 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 [ 193.922999][ T8464] RSP: 002b:00007f737c832038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 193.931449][ T8464] RAX: ffffffffffffffda RBX: 00007f737bbb5fa0 RCX: 00007f737b98e9a9 [ 193.939434][ T8464] RDX: 0000000000000050 RSI: 0000200000002300 RDI: 000000000000000a [ 193.947418][ T8464] RBP: 00007f737c832090 R08: 0000000000000000 R09: 0000000000000000 [ 193.955400][ T8464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.963416][ T8464] R13: 0000000000000000 R14: 00007f737bbb5fa0 R15: 00007ffd22781998 [ 193.971418][ T8464] [ 194.500593][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.507090][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 198.021389][ T8493] netlink: 'syz.1.1147': attribute type 17 has an invalid length. [ 198.029519][ T8493] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1147'. [ 198.040011][ T8493] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 201.346335][ T8520] netlink: 'syz.0.1157': attribute type 17 has an invalid length. [ 201.354231][ T8520] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1157'. [ 201.366028][ T8520] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 201.688709][ T5795] Bluetooth: hci1: command 0x0406 tx timeout [ 201.695278][ T5104] Bluetooth: hci0: command 0x0406 tx timeout [ 201.702803][ T5104] Bluetooth: hci3: command 0x0406 tx timeout [ 201.709415][ T50] Bluetooth: hci2: command 0x0406 tx timeout [ 202.319018][ T8560] netlink: 16386 bytes leftover after parsing attributes in process `syz.2.1171'. [ 202.339472][ T8564] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1172'. [ 205.091471][ T8564] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1172'. [ 207.619740][ T8605] netlink: 'syz.2.1185': attribute type 21 has an invalid length. [ 207.644517][ T8605] netlink: 'syz.2.1185': attribute type 30 has an invalid length. [ 207.698771][ T8607] netlink: 16386 bytes leftover after parsing attributes in process `syz.3.1184'. [ 207.739588][ T8608] netlink: 'syz.1.1186': attribute type 21 has an invalid length. [ 207.750118][ T8608] netlink: 'syz.1.1186': attribute type 1 has an invalid length. [ 211.848151][ T8650] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1201'. [ 212.282405][ T8688] [ 212.284802][ T8688] ====================================================== [ 212.291831][ T8688] WARNING: possible circular locking dependency detected [ 212.298848][ T8688] 6.6.100-syzkaller #0 Not tainted [ 212.303952][ T8688] ------------------------------------------------------ [ 212.310967][ T8688] syz.0.1215/8688 is trying to acquire lock: [ 212.316945][ T8688] ffff88801eab8a38 (&trie->lock){-.-.}-{2:2}, at: trie_delete_elem+0x96/0x6a0 [ 212.325836][ T8688] [ 212.325836][ T8688] but task is already holding lock: [ 212.333194][ T8688] ffffffff8d3ec238 (pool_lock#2){-.-.}-{2:2}, at: __stack_depot_save+0x1a8/0x630 [ 212.342356][ T8688] [ 212.342356][ T8688] which lock already depends on the new lock. [ 212.342356][ T8688] [ 212.352753][ T8688] [ 212.352753][ T8688] the existing dependency chain (in reverse order) is: [ 212.361757][ T8688] [ 212.361757][ T8688] -> #1 (pool_lock#2){-.-.}-{2:2}: [ 212.369087][ T8688] _raw_spin_lock_irqsave+0xa8/0xf0 [ 212.374841][ T8688] __stack_depot_save+0x1a8/0x630 [ 212.380400][ T8688] save_stack+0x105/0x1f0 [ 212.385271][ T8688] __set_page_owner+0x1d/0x60 [ 212.390487][ T8688] post_alloc_hook+0x1cd/0x210 [ 212.395781][ T8688] get_page_from_freelist+0x195c/0x19f0 [ 212.401865][ T8688] __alloc_pages+0x1e3/0x460 [ 212.406982][ T8688] __kmalloc_large_node+0x8c/0x1e0 [ 212.412624][ T8688] __kmalloc_node+0x10f/0x230 [ 212.417840][ T8688] bpf_map_kmalloc_node+0xbc/0x1b0 [ 212.423499][ T8688] trie_update_elem+0x166/0xea0 [ 212.428920][ T8688] bpf_map_update_value+0x660/0x720 [ 212.434650][ T8688] map_update_elem+0x57b/0x700 [ 212.439949][ T8688] __sys_bpf+0x652/0x800 [ 212.444725][ T8688] __x64_sys_bpf+0x7c/0x90 [ 212.449689][ T8688] do_syscall_64+0x55/0xb0 [ 212.454637][ T8688] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.461064][ T8688] [ 212.461064][ T8688] -> #0 (&trie->lock){-.-.}-{2:2}: [ 212.468365][ T8688] __lock_acquire+0x2ddb/0x7c80 [ 212.473744][ T8688] lock_acquire+0x197/0x410 [ 212.478773][ T8688] _raw_spin_lock_irqsave+0xa8/0xf0 [ 212.484493][ T8688] trie_delete_elem+0x96/0x6a0 [ 212.489781][ T8688] bpf_prog_ae0c3e605f35524c+0x45/0x49 [ 212.495759][ T8688] bpf_trace_run2+0x1d1/0x3c0 [ 212.500957][ T8688] __bpf_trace_contention_end+0xdd/0x130 [ 212.507114][ T8688] trace_contention_end+0xe6/0x110 [ 212.512741][ T8688] __pv_queued_spin_lock_slowpath+0x7ec/0x9d0 [ 212.519327][ T8688] do_raw_spin_lock+0x24e/0x2c0 [ 212.524696][ T8688] _raw_spin_lock_irqsave+0xb4/0xf0 [ 212.530419][ T8688] __stack_depot_save+0x1a8/0x630 [ 212.535964][ T8688] kasan_set_track+0x5f/0x70 [ 212.541075][ T8688] __kasan_slab_alloc+0x6c/0x80 [ 212.546444][ T8688] slab_post_alloc_hook+0x6e/0x4d0 [ 212.552079][ T8688] kmem_cache_alloc+0x11e/0x2e0 [ 212.557625][ T8688] debug_objects_fill_pool+0x344/0x6b0 [ 212.563604][ T8688] debug_object_activate+0x36/0x4b0 [ 212.569339][ T8688] call_rcu+0xab/0x930 [ 212.573930][ T8688] rcu_sync_exit+0xce/0x1b0 [ 212.578956][ T8688] cgroup_procs_write_finish+0xb8/0x430 [ 212.585026][ T8688] __cgroup1_procs_write+0x2f0/0x3c0 [ 212.590833][ T8688] cgroup_file_write+0x2fc/0x660 [ 212.596294][ T8688] kernfs_fop_write_iter+0x37d/0x4d0 [ 212.602116][ T8688] vfs_write+0x43b/0x940 [ 212.606877][ T8688] ksys_write+0x147/0x250 [ 212.611728][ T8688] do_syscall_64+0x55/0xb0 [ 212.616666][ T8688] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 212.623106][ T8688] [ 212.623106][ T8688] other info that might help us debug this: [ 212.623106][ T8688] [ 212.633362][ T8688] Possible unsafe locking scenario: [ 212.633362][ T8688] [ 212.640811][ T8688] CPU0 CPU1 [ 212.646174][ T8688] ---- ---- [ 212.651535][ T8688] lock(pool_lock#2); [ 212.655611][ T8688] lock(&trie->lock); [ 212.662226][ T8688] lock(pool_lock#2); [ 212.668828][ T8688] lock(&trie->lock); [ 212.672918][ T8688] [ 212.672918][ T8688] *** DEADLOCK *** [ 212.672918][ T8688] [ 212.681060][ T8688] 9 locks held by syz.0.1215/8688: [ 212.686161][ T8688] #0: ffff8880244fd748 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2a3/0x330 [ 212.695418][ T8688] #1: ffff88807900c418 (sb_writers#11){.+.+}-{0:0}, at: vfs_write+0x20e/0x940 [ 212.704389][ T8688] #2: ffff888025ad2488 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1e9/0x4d0 [ 212.714223][ T8688] #3: ffffffff8cd59ac8 (cgroup_mutex){+.+.}-{3:3}, at: cgroup_kn_lock_live+0xf2/0x230 [ 212.723878][ T8688] #4: ffffffff8cbcafd0 (cpu_hotplug_lock){++++}-{0:0}, at: cgroup_procs_write_start+0x187/0x600 [ 212.734406][ T8688] #5: ffffffff8cd59c00 (cgroup_threadgroup_rwsem.rss.gp_wait.lock){..-.}-{2:2}, at: rcu_sync_exit+0x68/0x1b0 [ 212.746064][ T8688] #6: ffffffff8d3d63c0 (fill_pool_map-wait-type-override){+.+.}-{3:3}, at: debug_objects_fill_pool+0x73/0x6b0 [ 212.757813][ T8688] #7: ffffffff8d3ec238 (pool_lock#2){-.-.}-{2:2}, at: __stack_depot_save+0x1a8/0x630 [ 212.767404][ T8688] #8: ffffffff8cd2fba0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0xde/0x3c0 [ 212.776740][ T8688] [ 212.776740][ T8688] stack backtrace: [ 212.782636][ T8688] CPU: 0 PID: 8688 Comm: syz.0.1215 Not tainted 6.6.100-syzkaller #0 [ 212.790694][ T8688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 212.800746][ T8688] Call Trace: [ 212.804114][ T8688] [ 212.807043][ T8688] dump_stack_lvl+0x16c/0x230 [ 212.811736][ T8688] ? load_image+0x3b0/0x3b0 [ 212.816260][ T8688] ? show_regs_print_info+0x20/0x20 [ 212.821463][ T8688] ? print_circular_bug+0x12b/0x1a0 [ 212.826661][ T8688] check_noncircular+0x2bd/0x3c0 [ 212.831598][ T8688] ? print_deadlock_bug+0x5d0/0x5d0 [ 212.836794][ T8688] ? lockdep_lock+0xe0/0x220 [ 212.841416][ T8688] ? _find_first_zero_bit+0xd3/0x100 [ 212.846721][ T8688] __lock_acquire+0x2ddb/0x7c80 [ 212.851579][ T8688] ? mark_lock+0x94/0x320 [ 212.855906][ T8688] ? verify_lock_unused+0x140/0x140 [ 212.861104][ T8688] ? __lock_acquire+0x1260/0x7c80 [ 212.866130][ T8688] ? __lock_acquire+0x7c80/0x7c80 [ 212.871155][ T8688] lock_acquire+0x197/0x410 [ 212.875654][ T8688] ? trie_delete_elem+0x96/0x6a0 [ 212.880592][ T8688] ? kernel_text_address+0xa0/0xd0 [ 212.885705][ T8688] ? unwind_get_return_address+0x91/0xc0 [ 212.891343][ T8688] ? stack_trace_save+0xe0/0xe0 [ 212.896194][ T8688] ? read_lock_is_recursive+0x20/0x20 [ 212.901570][ T8688] _raw_spin_lock_irqsave+0xa8/0xf0 [ 212.906776][ T8688] ? trie_delete_elem+0x96/0x6a0 [ 212.911731][ T8688] ? _raw_spin_lock+0x40/0x40 [ 212.916416][ T8688] trie_delete_elem+0x96/0x6a0 [ 212.921179][ T8688] ? __cant_sleep+0x210/0x210 [ 212.925869][ T8688] ? mark_lock+0x94/0x320 [ 212.930206][ T8688] bpf_prog_ae0c3e605f35524c+0x45/0x49 [ 212.935661][ T8688] bpf_trace_run2+0x1d1/0x3c0 [ 212.940339][ T8688] ? bpf_trace_run2+0xde/0x3c0 [ 212.945103][ T8688] ? bpf_trace_run1+0x3b0/0x3b0 [ 212.949952][ T8688] ? __bpf_trace_contention_end+0xce/0x130 [ 212.955765][ T8688] __bpf_trace_contention_end+0xdd/0x130 [ 212.961398][ T8688] ? __bpf_trace_contention_begin+0x130/0x130 [ 212.967472][ T8688] ? verify_lock_unused+0x140/0x140 [ 212.972675][ T8688] trace_contention_end+0xe6/0x110 [ 212.977789][ T8688] __pv_queued_spin_lock_slowpath+0x7ec/0x9d0 [ 212.983872][ T8688] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 212.990292][ T8688] do_raw_spin_lock+0x24e/0x2c0 [ 212.995174][ T8688] ? __rwlock_init+0x150/0x150 [ 212.999972][ T8688] ? __kernel_text_address+0xd/0x30 [ 213.005197][ T8688] ? unwind_get_return_address+0x91/0xc0 [ 213.010862][ T8688] ? stack_trace_save+0xe0/0xe0 [ 213.015728][ T8688] _raw_spin_lock_irqsave+0xb4/0xf0 [ 213.020964][ T8688] ? _raw_spin_lock+0x40/0x40 [ 213.025648][ T8688] ? stack_trace_save+0x9c/0xe0 [ 213.030504][ T8688] ? stack_trace_snprint+0xf0/0xf0 [ 213.035618][ T8688] __stack_depot_save+0x1a8/0x630 [ 213.040645][ T8688] kasan_set_track+0x5f/0x70 [ 213.045245][ T8688] ? kasan_set_track+0x4e/0x70 [ 213.050004][ T8688] ? __kasan_slab_alloc+0x6c/0x80 [ 213.055029][ T8688] ? slab_post_alloc_hook+0x6e/0x4d0 [ 213.060320][ T8688] ? kmem_cache_alloc+0x11e/0x2e0 [ 213.065348][ T8688] ? debug_objects_fill_pool+0x344/0x6b0 [ 213.070983][ T8688] ? debug_object_activate+0x36/0x4b0 [ 213.076354][ T8688] ? call_rcu+0xab/0x930 [ 213.080596][ T8688] ? rcu_sync_exit+0xce/0x1b0 [ 213.085289][ T8688] ? cgroup_procs_write_finish+0xb8/0x430 [ 213.091032][ T8688] ? __cgroup1_procs_write+0x2f0/0x3c0 [ 213.096499][ T8688] ? cgroup_file_write+0x2fc/0x660 [ 213.101610][ T8688] ? kernfs_fop_write_iter+0x37d/0x4d0 [ 213.107081][ T8688] ? vfs_write+0x43b/0x940 [ 213.111508][ T8688] ? ksys_write+0x147/0x250 [ 213.116017][ T8688] ? do_syscall_64+0x55/0xb0 [ 213.120639][ T8688] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.126729][ T8688] ? percpu_ref_tryget+0x15/0x180 [ 213.131775][ T8688] __kasan_slab_alloc+0x6c/0x80 [ 213.136644][ T8688] slab_post_alloc_hook+0x6e/0x4d0 [ 213.141772][ T8688] kmem_cache_alloc+0x11e/0x2e0 [ 213.146652][ T8688] ? debug_objects_fill_pool+0x344/0x6b0 [ 213.152293][ T8688] ? debug_objects_fill_pool+0x73/0x6b0 [ 213.157885][ T8688] debug_objects_fill_pool+0x344/0x6b0 [ 213.163353][ T8688] ? debug_objects_fill_pool+0x73/0x6b0 [ 213.168905][ T8688] ? debug_object_activate+0x4b0/0x4b0 [ 213.174376][ T8688] debug_object_activate+0x36/0x4b0 [ 213.179580][ T8688] ? rcu_sync_enter+0x350/0x350 [ 213.184440][ T8688] call_rcu+0xab/0x930 [ 213.188514][ T8688] ? __rwlock_init+0x150/0x150 [ 213.193284][ T8688] ? rcu_force_quiescent_state+0x230/0x230 [ 213.199109][ T8688] ? _raw_spin_lock_irq+0xaf/0xe0 [ 213.204148][ T8688] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 213.209544][ T8688] rcu_sync_exit+0xce/0x1b0 [ 213.214047][ T8688] cgroup_procs_write_finish+0xb8/0x430 [ 213.219589][ T8688] __cgroup1_procs_write+0x2f0/0x3c0 [ 213.224889][ T8688] ? cgroup_pidlist_destroy_work_fn+0x210/0x210 [ 213.231141][ T8688] ? __virt_addr_valid+0x18c/0x540 [ 213.236257][ T8688] ? cgroup_pidlist_stop+0xf0/0xf0 [ 213.241370][ T8688] cgroup_file_write+0x2fc/0x660 [ 213.246310][ T8688] ? read_lock_is_recursive+0x20/0x20 [ 213.251691][ T8688] ? cgroup_seqfile_stop+0xd0/0xd0 [ 213.256812][ T8688] ? cgroup_seqfile_stop+0xd0/0xd0 [ 213.261927][ T8688] kernfs_fop_write_iter+0x37d/0x4d0 [ 213.267218][ T8688] vfs_write+0x43b/0x940 [ 213.271485][ T8688] ? file_end_write+0x250/0x250 [ 213.276354][ T8688] ? __fget_files+0x44a/0x4d0 [ 213.281045][ T8688] ? __fdget_pos+0x2a3/0x330 [ 213.285659][ T8688] ? ksys_write+0x75/0x250 [ 213.290093][ T8688] ksys_write+0x147/0x250 [ 213.294432][ T8688] ? __ia32_sys_read+0x90/0x90 [ 213.299207][ T8688] ? lockdep_hardirqs_on+0x98/0x150 [ 213.304415][ T8688] do_syscall_64+0x55/0xb0 [ 213.308833][ T8688] ? clear_bhb_loop+0x40/0x90 [ 213.313615][ T8688] ? clear_bhb_loop+0x40/0x90 [ 213.318387][ T8688] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.324299][ T8688] RIP: 0033:0x7f17bfb8e9a9 [ 213.328723][ T8688] 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 [ 213.348362][ T8688] RSP: 002b:00007f17c095a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 213.356805][ T8688] RAX: ffffffffffffffda RBX: 00007f17bfdb5fa0 RCX: 00007f17bfb8e9a9 [ 213.364811][ T8688] RDX: 0000000000000012 RSI: 0000200000000880 RDI: 000000000000000c [ 213.372780][ T8688] RBP: 00007f17bfc10d69 R08: 0000000000000000 R09: 0000000000000000 [ 213.380765][ T8688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.388759][ T8688] R13: 0000000000000000 R14: 00007f17bfdb5fa0 R15: 00007ffd836b9958 [ 213.396746][ T8688] [ 213.454584][ T8688] netlink: 'syz.0.1215': attribute type 2 has an invalid length. [ 213.462711][ T8688] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1215'.