last executing test programs: 6m25.461804013s ago: executing program 0 (id=1260): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000005000008000000000000"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002500ef"], 0x33fe0) socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[], 0x50) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x1e34, 0xc78}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, 0x0, 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x2, 0x1, 0x4}, {0x0, 0x0, 0x0, 0x1}, {0x1, 0x4, 0x10, 0x8}]}, 0x94) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x3, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xb}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c0000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000000400053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 6m24.991255738s ago: executing program 0 (id=1263): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4054100000000007910280000000000de500000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 6m24.817953767s ago: executing program 0 (id=1264): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000bf000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x40200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2420, 0x0, 0x0, 0x3, 0x3, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x10088, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x76, 0xbb}, 0x80000, 0xca, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0xe, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYRES8=r1, @ANYBLOB="3eca", @ANYRES8=r2], 0x13) 6m24.660739845s ago: executing program 0 (id=1275): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x8000, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0x29, 0xf5f07957d2476159, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x7, 0x10, 0x0, &(0x7f0000000400)="ecbe44cae6eca0f0979b1553cdf0e4d5", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000080)=@framed={{0xdb, 0xa, 0xa, 0xfe00, 0x40, 0x71, 0x10, 0x1d}}, &(0x7f0000000480)='syzkaller\x00', 0x5}, 0x94) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000005c0)={{r0}, &(0x7f0000000180), &(0x7f0000000580)='%pS \x00'}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="d8000000190081054e81f782db4cb9040220080000000000000000070a0016000900142603600e1208001e0000050401d559e0e0df7fc07963acc3038ebba8000400027c035c0461c1d67f6f94007134cf6efb8001a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c3f5aeb4edbb57a5025ccca9e008026f6e6ddba61f5fad95667e006dcdf639500bfeb789d00000000000000d5e1cace81ed6c117ab5d6d69bda4039e81f86f60f0bffece0b42a9ecbee5de6ccd40dd6e4ed", 0xd8}], 0x1}, 0x14) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d00)=@bpf_lsm={0x1d, 0x26, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000004000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001223ffff0800000018650000100000000000000003000000184a0000030000000000000000000000184f0000060000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000810000008500000006000000185400000e00000000000000000000000696ffff7500000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000b40)='syzkaller\x00', 0x7, 0xb3, &(0x7f0000000b80)=""/179, 0x40f00, 0x72, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000c40)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000c80)={0x2, 0x4, 0xfd65, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000cc0)=[r0, r0, r0, r0, r0], 0x0, 0x10, 0x8}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000dc0)=r6, 0x4) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 6m23.80790437s ago: executing program 0 (id=1268): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000000000000000800000000000", @ANYRES32, @ANYBLOB="000000338d5f0027ad3505e1f0c2230000000000002b0000000000002000000062f6496784a08def900b81cbe784dfcd9f7e0dc2ce173f5da0fbcfce84f2a0ea22e4e0b1b8ee05c92a1cbb3558f0076130376e0e1a7dfdc17efb74c8e646adcacff1072fe504b233b6f0bb9e9e3a575dabe257a8947a524fa2212802e33aa2feedf6fb451d916f088a1c7dc50948478bd781ff8509927223b1bc22894f8442401368c8955eee66400b3f68b8a797e65a458a6fc1e4187ce23a9400f7d1485de75c4813", @ANYRES32=0x0, @ANYRES32], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000006"], 0x0, 0x26}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000002850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000480)={r1}, 0xc) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="89000000120081ae08060cdc030000007f030010000000000001ffca1b1f0000000024c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00150c00014003080c00bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x50) 6m22.961577634s ago: executing program 0 (id=1270): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x541b, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000007c0)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x2, '\x00', r3, 0xffffffffffffffff, 0x9, 0x2, 0x4}, 0x50) r5 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0xbc}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000001}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7707, '\x00', r3, r4, 0x0, 0x1, 0x1}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={@fallback=r7, 0x10, 0x1, 0x1, &(0x7f0000000140)=[0x0], 0x1, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0xfe2c, 0x0, &(0x7f0000000100)="54ae1f8219560625baa794a469ce", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_pid(r10, &(0x7f0000000080), 0x12) write$cgroup_int(r10, &(0x7f0000000100)=0x1, 0x12) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0xffdd0c0, 0x3, 0x7, 0xa10, 0x1, 0x76f8, '\x00', r3, 0xffffffffffffffff, 0x5, 0x5, 0x2, 0x7}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r11}, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00000005c0)='\x00') r12 = openat$cgroup_pressure(r0, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r12, &(0x7f0000000340)={'full', 0x20, 0x8, 0x20, 0xffffa}, 0xc) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000140081044e81f782db44b9040220080218000000040000a118000200e0009bbb54fd0e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843cb12b00000803600cfab94dc934e7ce80b2cf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730da4683f5aab00dbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 6m7.220093679s ago: executing program 32 (id=1270): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = socket$kcm(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x541b, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000007c0)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0x2, '\x00', r3, 0xffffffffffffffff, 0x9, 0x2, 0x4}, 0x50) r5 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0xd, &(0x7f0000000240)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0xbc}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000001}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000680)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7707, '\x00', r3, r4, 0x0, 0x1, 0x1}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={@fallback=r7, 0x10, 0x1, 0x1, &(0x7f0000000140)=[0x0], 0x1, 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0xfe2c, 0x0, &(0x7f0000000100)="54ae1f8219560625baa794a469ce", 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_pid(r10, &(0x7f0000000080), 0x12) write$cgroup_int(r10, &(0x7f0000000100)=0x1, 0x12) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@bloom_filter={0x1e, 0xffdd0c0, 0x3, 0x7, 0xa10, 0x1, 0x76f8, '\x00', r3, 0xffffffffffffffff, 0x5, 0x5, 0x2, 0x7}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r11}, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00000005c0)='\x00') r12 = openat$cgroup_pressure(r0, &(0x7f00000000c0)='io.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r12, &(0x7f0000000340)={'full', 0x20, 0x8, 0x20, 0xffffa}, 0xc) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d8000000140081044e81f782db44b9040220080218000000040000a118000200e0009bbb54fd0e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843cb12b00000803600cfab94dc934e7ce80b2cf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730da4683f5aab00dbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 8.046553369s ago: executing program 1 (id=2830): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x81, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x2260, 0x10000, 0x9e1, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0xd16d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x406a8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000005000000020000000700000000000000", @ANYRES32=0x1, @ANYBLOB="00000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x85c, 0x0, @perf_config_ext={0x101}, 0x120ca, 0xeb, 0x0, 0x5, 0x59f4}, 0xffffffffffffffff, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000040004000000002000000000000000000000300000000030000000200000000000000000000000000000105000000200000000000000000000003000000000228000002000000"], 0x0, 0x5a}, 0x28) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)=0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001800)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a7e6dc9ab1e7b00ff000000007110bf00000000009500"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848360000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x0) 7.485743988s ago: executing program 1 (id=2835): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x80, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) recvmsg$kcm(r2, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x40) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x3, 0x0, 0x0, 0x0, 0x4, 0x30598, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x84, 0x6, {0x0, @multicast2}}}], 0x38}, 0x8080) socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x1e, 0x4, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) 7.471080959s ago: executing program 4 (id=2836): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000020000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000028850000005000000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x98, &(0x7f00000001c0)=""/152, 0x41000, 0x34}, 0x94) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x406a8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x85c, 0x0, @perf_config_ext={0x101}, 0x120ca, 0xeb, 0x0, 0x5, 0x59f4}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000040004000000002000000000000000000000300000000030000000200000000000000000000000000000105000000200000000000000000000003000000000228000002000000"], 0x0, 0x5a}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)=0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001800)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a7e6dc9ab1e7b00ff000000007110bf00000000009500"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 7.021369803s ago: executing program 1 (id=2837): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 0xc, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001840)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0xe8034000, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x5dc}, 0x50) r2 = socket$kcm(0xa, 0x2, 0x3a) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) sendmsg$inet(r2, &(0x7f0000000740)={&(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x500}, {&(0x7f0000000580)="1d5355f8a80762f2889d89f9ba66392271fb819c3edb6d17547bb858dafa95091b39f86c651c95315a3cd1d3a7c5be873e13c33434ed5e1cb49ac49a6a58d492850d9a82b61b8a6b859622f517a17fe20b5be3e085491464c6976dbeb121d094af4c3c1475d94c85295c57ef268b9119a4bcda12a19bdec4dd62f1cd31074fc8509f8042a7d492d2a7963fd4207ddaa40cae123ca09467c3f8ef236654d575ced88596ac82d01aee4c637965c1789988dc6c0b0e72a860bc4eebb47eb775125566998a", 0xc3}, {&(0x7f0000000680)="67fcbef2c34ab4c86eda80f6513b1a20b068eea30548ad3ba9ef050b2ee01d6f141db3bf597abe6d22e2fe254198b0ca7984bcf76947ad85804bf813d293e7f11757bac3f96648178754f3701422e2b85affc9b4d9d97a6d065b80ff84d5fede38d095f3bfcbb388cf0536c1b21f88f0da80a681071730bec2f412e7d40504d8170ed2a656e5a8ee54ab3218d3a5df6ee51fb81a1a985e6d119f87927cc7d460b1eae22acdec071cfdb1ff6060a2458052db", 0xb2}, {&(0x7f00000007c0)="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", 0xfb}, {&(0x7f0000000180)="9b82a7e79d2519ebf7ccc6bfdab2ad1741c3a3bb783a4165ed54888f373c2736628503657d8677aa4af3ec3b93114cc6ef7824fe21e4e578474b164f031dda7f12c37e4a8dc1376241064428a07f2e87992f0e5efd14a5b19d3b7ff4a6d240e7c5a004bac1", 0x65}], 0x5, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x18}, 0x4008840) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000780)={'wg1\x00', 0xe00}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_int(r3, &(0x7f00000000c0)=0xa7, 0x12) 7.020946113s ago: executing program 2 (id=2838): r0 = socket$kcm(0xa, 0x3, 0x3a) r1 = socket$kcm(0xa, 0x3, 0x3a) socket$kcm(0x18, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0xff, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = socket$kcm(0x2, 0x200000000000006, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) r3 = socket$kcm(0x11, 0x0, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0}) setsockopt$sock_attach_bpf(r4, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4000080) sendmsg$inet(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000500)}, {&(0x7f0000000600)="92816ab7bdac9b04004f2f53211b61a23d99e84c80d75064b381d0166ccbb3334c222e0c32ef9bea5589f84cff74bf7b8099d08a1470f67d07add20de4c8bf5b66cf0cab69407a4c881476e3b4576614463cb61851d5c9296c6c6b6f1dd8cc1f9294a87ca95710f0ad495c8c523cda92e5e574ba4c213ee19fcb1df762b961f1e9202433b754ce2c1566e3307d3de8f81a1685a2626fe7d9836f689bf0ab", 0x9e}, {0x0}, {0x0}], 0x5}, 0xc040005) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000380)=@hci={0x1f, 0x5965, 0x31}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)="c2e512c476edbffe2d10", 0xa}, {&(0x7f0000000000)="5ab4892f", 0x4}], 0x2}, 0x4000080) 7.018000383s ago: executing program 4 (id=2839): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000780)="d80000001a0081044e81f782db4cb904021d0800fe007c05e8fe55a115001d000200142603600e12080005007a010401a8001600200003400d000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x20000000) (fail_nth: 1) 6.677564301s ago: executing program 4 (id=2840): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xbfe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="000073b8ffffffe4e3ff8c0d000000000080007de51c27e419569b68a35ea86a6c934b5d2cdf868ed139a2e5525a7a943a744eb519a653790a3ea236f76c49c98e7ba9"], &(0x7f0000000040)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x213}, 0x18842, 0x0, 0x7fffffff, 0x5, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x1) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) write$cgroup_pid(r2, &(0x7f00000005c0)=r0, 0x12) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x12) r4 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffff801}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000780)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000005c0)=r4, 0x12) r7 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000040)=0x1, 0x12) 6.622073664s ago: executing program 2 (id=2842): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="d8000000100081355622cf2ee12e08bac81d08072500000001ff55a11800150006001425000000120800030043000040a8002b000a00691f2f7b9e04fe9c10fab94dcf5c04000000000000000534cf6ee08000a0e496e6f66112c88a2ddddbbb219c6c090800d481d485dc6abb43e2782ac2662331419768c417898516277ce06bbace80177ccbec4c2ee5a7cef4260027836b0d17a5e1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f7a5025ccc89e00360db70100000040fac25667e006dcdf63951f215ce3bb14feb9f519e167c2ed64c8", 0xd8}], 0x1}, 0x856) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)=""/140, 0x8c}], 0x1, &(0x7f0000002f40)=""/229, 0xe5}, 0x40000004) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000000500)=""/4086, 0xff6}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc60586507000c000300053582c137153e37000c0980fc0b10070300", 0x33fe0}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = syz_clone(0x14152000, &(0x7f0000003040)="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", 0x1000, &(0x7f0000004040), &(0x7f0000004080), 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sendmsg$unix(r6, &(0x7f0000005100)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000000300)="2905269e41be7df06a679c2bd90c9fa7a2c7f39869f781b6426faff36df2bd19fb094ddab9a7a8f33a2f79106bfe9a2fd0fcd2f1899601074966761fed3ed7ed6d432fb8efc39ac06563630bcf680b6fd9c908081e8a0bb7c85595fffaabb0ccf0abfe11b5370401e316b63270e01f65c4ed2d099f818a8a8c0df23c1dbd0b4043964020235f82f2f7fa5871921a33be59c7848e3357fd0807f821834c514ac79786b951cabbc8f17bce48b4cbe39912753a0514ad6c25979d08f7cb2d1ee81a373e7088817f606272b3fefe03b626b73dc8d2c35eea0eeb9b0a1b65500407dc77b4959605845b", 0xe7}, {&(0x7f0000000800)="0dac8ad0fab275a6c0224fbf0af74e39450e8860f35453c7e4bef4a22778931cc0eb2fc6571762752a6ca591997b1e84a132731a8c414fd95da4b1575da5f5d1425e6488daf2516a4baec191f3033de8d15d346093f4931e39f1544af4270116fcccf08db09c65eb96d57febff5b04c5e57ce6b3a203152ef0d624aebbd3378d25a566582525898675248980d81b1a408ea95f698797afb4dc25ceb9dc59581314e45be93ed0566171515ec5835220516cb5ef05c2373b4a7f1f5c598cb06beb7949838705ca48a681d575929ca7c8503571553f1a3240a0ac4de82a5e724d21db5467b9f4b896033b38", 0xea}, {&(0x7f0000000900)="b2a70bf6e3b57aabd76617e2aac5e67a06aa771708dfe6c35efc13c57ea9168c65485786e1ef908ef75c0648910ad4fdcc22fb7b807ce888ad1472508166c425648aaec14cf2df0b6ee017b2abec2a5a258db6", 0x53}, {&(0x7f0000000980)="3ebd79aacb77", 0x6}, {&(0x7f00000009c0)="5e484d06eeb72ac59092cb34cc", 0xd}, {&(0x7f0000000a00)="7df70df06dc8fca03e9f0975a9c33b045b89d3a59ef1ab1e74daa18b8ad894fcdc6ac3a1f1bf88865a45cb09c65acda665fe42e78193972471212fd7612ecc3274134a9451faa8f999589482a566bbcfc125", 0x52}, {&(0x7f0000001340)="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", 0x1000}], 0x7, &(0x7f0000000b00)=ANY=[@ANYBLOB="1c00210000000001040000eeff1c00008365034d0df93eb6dbb7ec5c26d205abab2a77119616382a45aa2b889b4c4a86f76541f579caca00af5c2c7a9a6aa6c84203fb562216f363fb60ae25e823df64c5716a90f1d28bc592b54468219f9e15aa57c8f2bae176f5bf80f206b74e747067188d2788384731715182c91919c543e73f032a5b34337fb0f65be5927cc5d1ec511d319ca9202dd68afab1be2cf4c0e189e3c38b1f2d39c0aea86d06730d749b2a4e6d658d6ba0c68379c6630543b252fb6c30aa2a8756066a5b40ad7fc8d9d48fe4c0f6f26a673c92", @ANYRES32=r7, @ANYRES32, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x1}, 0x51) r8 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffb, 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, 0x4, 0x0, @perf_config_ext={0x7, 0x20000000be}, 0x0, 0x0, 0x4082c5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r8, 0x2402, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x30, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90824fc60040f170147000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r1) 4.910293023s ago: executing program 2 (id=2847): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000020000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000028850000005000000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x98, &(0x7f00000001c0)=""/152, 0x41000, 0x34}, 0x94) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x406a8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x85c, 0x0, @perf_config_ext={0x101}, 0x120ca, 0xeb, 0x0, 0x5, 0x59f4}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000040004000000002000000000000000000000300000000030000000200000000000000000000000000000105000000200000000000000000000003000000000228000002000000"], 0x0, 0x5a}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)=0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001800)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a7e6dc9ab1e7b00ff000000007110bf00000000009500"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 4.517759753s ago: executing program 3 (id=2849): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x80, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) recvmsg$kcm(r2, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x40) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x3, 0x0, 0x0, 0x0, 0x4, 0x30598, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x84, 0x6, {0x0, @multicast2}}}], 0x38}, 0x8080) socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x1e, 0x4, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) 3.614626721s ago: executing program 3 (id=2850): r0 = socket$kcm(0xa, 0x3, 0x3a) r1 = socket$kcm(0xa, 0x3, 0x3a) socket$kcm(0x18, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0xff, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = socket$kcm(0x2, 0x200000000000006, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) r3 = socket$kcm(0x11, 0x0, 0x0) r4 = socket$kcm(0x11, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r0}) setsockopt$sock_attach_bpf(r4, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x4000080) sendmsg$inet(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {&(0x7f0000000500)}, {&(0x7f0000000600)="92816ab7bdac9b04004f2f53211b61a23d99e84c80d75064b381d0166ccbb3334c222e0c32ef9bea5589f84cff74bf7b8099d08a1470f67d07add20de4c8bf5b66cf0cab69407a4c881476e3b4576614463cb61851d5c9296c6c6b6f1dd8cc1f9294a87ca95710f0ad495c8c523cda92e5e574ba4c213ee19fcb1df762b961f1e9202433b754ce2c1566e3307d3de8f81a1685a2626fe7d9836f689bf0ab", 0x9e}, {0x0}, {0x0}], 0x5, &(0x7f0000000840)}, 0xc040005) sendmsg$kcm(r3, 0x0, 0x4000080) 3.522797705s ago: executing program 3 (id=2851): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e482dd6372ce22667f2b00dbf6e97158b33d4fec877f1b6d76745b686158bbcfe8875afdef001e000000002c"], 0x66) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890c, &(0x7f0000000000)) 2.609840814s ago: executing program 2 (id=2852): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x81, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x2260, 0x10000, 0x9e1, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0xd16d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x98, &(0x7f00000001c0)=""/152, 0x41000, 0x34}, 0x94) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x406a8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0500000005000000020000000700000000000000", @ANYRES32=0x1, @ANYBLOB="00000100"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x85c, 0x0, @perf_config_ext={0x101}, 0x120ca, 0xeb, 0x0, 0x5, 0x59f4}, 0xffffffffffffffff, 0x0, r3, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, 0x0) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000040004000000002000000000000000000000300000000030000000200000000000000000000000000000105000000200000000000000000000003000000000228000002000000"], 0x0, 0x5a}, 0x28) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40086602, &(0x7f0000000180)=0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001800)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a7e6dc9ab1e7b00ff000000007110bf00000000009500"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848360000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x0) 2.597094434s ago: executing program 3 (id=2853): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = socket$kcm(0x29, 0xf5f07957d2476159, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x9, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x0, 0x0, &(0x7f0000000480)='syzkaller\x00', 0x5}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000005c0)={{r0}, &(0x7f0000000180), &(0x7f0000000580)='%pS \x00'}, 0x20) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, 0x0, 0x14) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000d00)=@bpf_lsm={0x1d, 0x26, &(0x7f0000000a00)=ANY=[@ANYBLOB="1800000000000000000004000000000000000000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000001223ffff0800000018650000100000000000000003000000184a0000030000000000000000000000184f0000060000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000810000008500000006000000185400000e00000000000000000000000696ffff7500000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000bf91000000000000b7020000000000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000b40)='syzkaller\x00', 0x7, 0xb3, &(0x7f0000000b80)=""/179, 0x40f00, 0x72, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000c40)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000c80)={0x2, 0x4, 0xfd65, 0x9}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000cc0)=[r0, r0, r0, r0, r0], 0x0, 0x10, 0x8}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000002180)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)=""/69, 0x45}, {&(0x7f00000006c0)=""/250, 0xfa}], 0x3, &(0x7f0000001180)=""/4080, 0xff0}, 0x140) 2.503939599s ago: executing program 1 (id=2854): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x81, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x2260, 0x10000, 0x9e1, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0xd16d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000020000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000028850000005000000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0x98, &(0x7f00000001c0)=""/152, 0x41000, 0x34}, 0x94) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x406a8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x85c, 0x0, @perf_config_ext={0x101}, 0x120ca, 0xeb, 0x0, 0x5, 0x59f4}, 0xffffffffffffffff, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x106) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)=0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001800)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a7e6dc9ab1e7b00ff000000007110bf00000000009500"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) recvmsg$unix(r1, 0x0, 0x81) 2.386847645s ago: executing program 4 (id=2855): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0x80, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) recvmsg$kcm(r2, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x40) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x3, 0x0, 0x0, 0x0, 0x4, 0x30598, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x84, 0x6, {0x0, @multicast2}}}], 0x38}, 0x8080) socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x1e, 0x4, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) 2.386572205s ago: executing program 3 (id=2856): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xbfe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="000073b8ffffffe4e3ff8c0d000000000080007de51c27e419569b68a35ea86a6c934b5d2cdf868ed139a2e5525a7a943a744e"], &(0x7f0000000040)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x213}, 0x18842, 0x0, 0x7fffffff, 0x5, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x1) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) write$cgroup_pid(r2, &(0x7f00000005c0)=r0, 0x12) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x0, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffff801}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000780)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000005c0)=r4, 0x12) r7 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000040)=0x1, 0x12) 1.821434565s ago: executing program 1 (id=2857): r0 = socket$kcm(0x2, 0x3, 0x84) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="15000000060000000f0000000800000041000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10003d39fcffffff0000000000000000000000000000000000000000d2ec87f6e3de160774583cca1ae91c187408b081631a71890cd214f24a8d2aa4911517a7d59d2af0df277f49b42807e845d7a6c4"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0xc, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000181100002e9b72ffd1744eb82dbd2278bc9c6da2395c45258632cc9e1f674e295ce21fe42c82190203af7dab948b1f51661ad54c3b67540d7e210d40afe0894c637ddd99b668505d49d5", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5}, 0x94) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x18, 0x11, &(0x7f0000000580)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x8, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0xa, 0x65b2}, 0x8, 0x10, &(0x7f0000000240)={0x5, 0x7, 0x3ff, 0x4}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000280)=[r1, r1], &(0x7f00000003c0)=[{0x2, 0x4, 0xb, 0xc}, {0x2, 0x4, 0x8, 0x1}, {0x5, 0x4, 0x8, 0x4}, {0x5, 0x7, 0xd, 0xa}, {0x3, 0x1, 0x6, 0xc}, {0x0, 0x3, 0x8000000d, 0x2}, {0x5, 0x2004, 0xe, 0x4}, {0x5, 0x3, 0x6, 0xa}], 0x10, 0x1}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000049c0)=ANY=[@ANYBLOB="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"/2694], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000001140)={0x0, r3}, 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) (async) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x9d, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10201, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ab, 0x0, @perf_bp={&(0x7f00000001c0)}, 0xc4c1, 0x10000, 0x0, 0x4, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x10000000}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) (async) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="12000000040000000800000044"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0xe, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000003000000b70400000000000085000000030000001800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0xa}, 0x94) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x6) (async) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x50, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) (async) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0xfffffffc}, 0x28) (async) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0x9, @local, 0xc}}, 0x29, 0x0}, 0x4004090) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a11800150006001400000000120800030043000040a8002b000a", 0x35}], 0x1}, 0x20000880) (async) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0xfe33) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000034affd078466927873201cc834a3c2744a1178082c25a943707b4a89e26675f906d6e5bd85767cc58fc394708e5a1f4dca321cb500b4396db9de402686ec54e6792ad86af6b3096e720c9d511b940ec454300a7d4c55d8ca4ab77516717c9ba91c671f9880f188ea407e7d55fa80f6090b5da67628025b5fa80a877aabc308a1aaa01613cf419ca98ebee0c669f207fff1a1ee996dabbc37"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r10, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="01f8ffffff8d"}) (async) r11 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r11, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @multicast2}, 0x3c, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838029f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x14, 0x29, 0x34}}, @ip_tos_u8={{0x14, 0x29, 0x3e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @remote}}}], 0x50}, 0xff00) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001200)={r6, 0x58, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1e00000008000000070000000708000010000000", @ANYRES32=r1, @ANYBLOB='O\x00'/20, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0200000001000000000000000e00"/28], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001500)={0x6, 0x17, &(0x7f0000001280)=ANY=[@ANYBLOB="1800000008000000000000000100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0fe34561447e2e59b50209000000030000550901000000000095000000000000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000008500000006000000bf91000000000000b7020000030000008500000084000000b70000050000"], &(0x7f00000011c0)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x0, '\x00', r12, 0x25, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f00000013c0)={0x2, 0x9, 0xff, 0x3}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001480)=[r1, r6, r9, r10, r13, r13], &(0x7f00000015c0)=[{0x1, 0x2, 0xc, 0x4}, {0x1f3, 0x2, 0x5}, {0x2, 0x1, 0x4, 0xa}], 0x10, 0x6}, 0x94) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="1f7a149fc15afde5b3403f50018bf3a8", 0xffeb}], 0x1}, 0x20040000) 1.641860754s ago: executing program 2 (id=2858): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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={0x8}, 0x0, 0x0, 0x80, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b700000001ed0a00bfa30000000000002503000028feffff6203f0fff8ffffff61a4f0ff000000001d030200000000007f000000000000005504000017ffffff6604000017ffffffbe400000000000007b0300fe000000002c04000000000000c6000000000000009500000000000000023bc065b7a379d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a0800000098efefb202ee010400006e7a1de4a21f379dbf01de00b1b564fef3bef70548aed0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc646cb7798b3e6440c2fbdb00a3e35208b0bbf12cd8dff0c710e4000000000000009fbe4b61a615c6c57a2b649dc74a1a610643b08d9ec21ead2ed51b104d4d91af25b8123deda8a3658d42ecbf1dbf6d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31a76e42f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0800000000000000d5f728d236619074d6ebdf098bc908f50ae728a40f9411fe7226a4040bef29b66e3858d051c096e37c4f46010400000000c3da29faf75ddd1aa96960bca97af13382cb881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cab080078fce8c5c81b7037181fc2f18f781aaa6e2957d7e39cc1baddcb7ec6667e699f24e41697ee7ea23e4b29a8b6cc9a1f5a7b3caae05f13792292cb949b3aab06b1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb40df77b8bb84b0e733a63784ccc214d930cbb7e090df9a2867b3acec439c163fcd7071b53ac29df826f8ae6d6e18c1eacf5bf870768d5217e9bb5a05d9e22ce67f1231bd236486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce2aa7d67c7133a9f05954cde298a35ea6d715ba80aee63300000000000000000000000000000000000040000000000000000386000000b854adb4f8080064e8407c6bdb37114c80fbaa4a0ec5aaf4b0ac6f2128668279eb6fc144344e2d461c9a1be8fa0061ea9d55ee4716bea8e1cebf9ed39325ab4c5530dd6ee9fffc00000000000000d7c5af73c683625aaad5eda5004a76c9f8975ed4c5e4eb3e77e9885769754932609f19e2f615a01cb6d17fbf5cb539403cb0572534f054d5514ad8269b2bdf2ca4958a62a6e7449316cc65b5d4796005c2f9a4c1e646e1dd2ca19583f0f8b0dc53debd7d44f334e6ed7445a9580f970e483b307c4b3c018bc194b23d37e6a2e52d8288e5aab6fec586d52386e8c07a88c88e8faec5f1b16b2014f6952ce7d6be12c6bdb9651ca6fc907061be311d1354e6295698594a73136237bee068d3819400e43544830a3f74b7942f22336953978a5b2032da350bcc61162c04c1297395b73e18c9387615a2bc87d9e2445f3d323d3fac347932a4bac694c55fe9d145906d410f58f1951405d10504efe402cae085afef5dbd617e87ddbd23834a50d7eb8e327fb5db12cbd6a9efe8e671c4f251fe3bf440cabdfe3400a670d14b9b3cd8d86e492997a0168c022ef3536bd1dc731f4f9f8cb6c3857fb8aaaa95024f8da775f72950212b84fc6133ae14d1429cd4905dabb52e43af7e65acf97b4951fa1e967d16a5ed642efc855a4a46b85cd079934ad3188276efae9387eaa2c910fb8de24b5d4fded86c3811ccd00520150b16000080122965558074956da5e4c3bbefcb64aa8be4456ed2caf0f467b6bbf3aa4371f5e76ab3f60afea80bb066aafb7517f787b090f419a20278a3c779e03afd9a6af6fd518e5dce030f88ec5a5cb7601a161da0f8089322d84ac523040d13e1f1300c2c6555bce60d95dd3288e53435713f03add23f14c8db5555c62de4f626483632a2ab547f88dd6efec73a0271a19ca3aa860aa4dcaeeb9bd91a0cb429efae2a5fcc08b3a572969bbe91c921ac1476027772c87d1767e38ba49e3e57fafea83e00006a1d1a4ebf83434986091dd66ffe3ffed0c39552a312e2db596d9c828c02f6fc13c8ddbb50bfd7dd8aa2f35f259fc83e007f00a292dd3b856faa4b7e66e1b64505f65900839df71a97d4d05d37f7ecf8ed9a22da26ae674bba16c204f6b2f8f74fc56b7126d7c11ece6e88ec41192aaee75415c58d264a2b6adae02c821b62428902aad499825ab85a348638384cd12e61dbde5c47056f0a20b4e2a2328d5db5cfe56557a129e6be231acf5f57995c60d9fca5f63a0dfd18054717120bda466d04774b530500d8b022719ca77a4e0a66b4708f791d849a5e2aaa0074a9560ede2600df5a5c41392fe9460080fcb1e65233fb8dbeec4c86dbcf6a0673e38d2d3615e5bfbde44afe0fa7564231fff7e7f1f3ad68492dd2ccb1decb15b5d7d3e37e8b7d28921c4b9280979521173f322df408d9818b6cc400098abb869921911480a876fbba698801937e8b4264eb6f5137bd9b075f1488d22230592a79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f316aa0886c174b73decb46c1c85edf50d8fcbac5ff76b365611666da86a8e65b308706bd7c000000000000003f7cd4d5cb9076b81b7741ec03877afb5237ea1694addebc14c3ae49f88c462aa2050acf2d9a97d3be29a5614d1eba2c98cf0236401e02d7c445e50f76419ab4f78f67a09e63dd4faa2e7b59399f055f2fa278783fefb0a5ef0b41e14a6fe6ba306206670b84894e901a523fcbadfeff535f2514bc834e876810d9a6a78e70a9e22860c36a724770b4185de44db6bf21fef32a8d5b36d9014f38fee012365f963b2a85e7d8075c333475b9f0284405e3127dde7e41285fbe0bdd37220e316f2297743dd4731614a50c16c6a41744c3d24eab511317f97b7b4a1c2ec33fedc46e9bff030000000000000ebdb7cb8ccffd6d6ab7e0e843591d2618e2d2cdc7081c8fafffe9c350a5c554a387de4ee7aac6478d99de7dd82bef044a6d33c789d566c90c46ad581aa22f910547a77d55e26bf19f1d4661550b177ef53933a305e69b8a95119dcf5bda599d625054776151b2cd1fcde238bdc527594a6c17aa9728af7a3830e7092b01b119ea4e7e7f0e21527d622ca231e9e98720195368f8a9d3374337ab4d130619d93c5ef37e7ddd0b2da147e6e513455b88753452de959a6cbfa1ffbc7ad5d8c3b48017fd31dcf72f337b639253f44cb27a12174bc4c191e21015d0c431a71906eb9c6a14c8a060459ef26787ce3d1cbfd5cc459f0048b5d06f6cbd3e9b34c89f3fb2f951ae81d7fcc8bc0000000000000000000000000000000000000000009231feef3117197c7963c2ba910969f776c8b2ea3970f358107945d9e74e9bdfa58e68b65a9201bc4b73b431df5aa29f363917f90e3fa1eaf553db"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0x40000100) recvmsg$kcm(r2, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x40) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x3, 0x0, 0x0, 0x0, 0x4, 0x30598, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x84, 0x6, {0x0, @multicast2}}}], 0x38}, 0x8080) socket$kcm(0x1e, 0x4, 0x0) socket$kcm(0x1e, 0x4, 0x0) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) 1.087667043s ago: executing program 1 (id=2859): socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) close(r0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x24, 0x8, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x3, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000010c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)=@generic={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001840)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0xe8034000, 0x0, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x5dc}, 0x50) r4 = socket$kcm(0xa, 0x2, 0x3a) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) sendmsg$inet(r4, &(0x7f0000000740)={&(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)}, {&(0x7f0000000580)="1d5355f8a80762f2889d89f9ba66392271fb819c3edb6d17547bb858dafa95091b39f86c651c95315a3cd1d3a7c5be873e13c33434ed5e1cb49ac49a6a58d492850d9a82b61b8a6b859622f517a17fe20b5be3e085491464c6976dbeb121d094af4c3c1475d94c85295c57ef268b9119a4bcda12a19bdec4dd62f1cd31074fc8509f8042a7d492d2a7963fd4207ddaa40cae123ca09467c3f8ef236654d575ced88596ac82d01aee4c637965c1789988dc6c0b0e72a860bc4eebb47eb775125566998a", 0xc3}, {&(0x7f0000000680)="67fcbef2c34ab4c86eda80f6513b1a20b068eea30548ad3ba9ef050b2ee01d6f141db3bf597abe6d22e2fe254198b0ca7984bcf76947ad85804bf813d293e7f11757bac3f96648178754f3701422e2b85affc9b4d9d97a6d065b80ff84d5fede38d095f3bfcbb388cf0536c1b21f88f0da80a681071730bec2f412e7d40504d8170ed2a656e5a8ee54ab3218d3a5df6ee51fb81a1a985e6d119f87927cc7d460b1eae22acdec071cfdb1ff6060a2458052db", 0xb2}, {&(0x7f00000007c0)="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", 0xfb}, {&(0x7f0000000180)="9b82a7e79d2519ebf7ccc6bfdab2ad1741c3a3bb783a4165ed54888f373c2736628503657d8677aa4af3ec3b93114cc6ef7824fe21e4e578474b164f031dda7f12c37e4a8dc1376241064428a07f2e87992f0e5efd14a5b19d3b7ff4a6d240e7c5a004bac1", 0x65}], 0x5, &(0x7f0000000440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x3}}], 0x18}, 0x4008840) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000780)={'wg1\x00', 0xe00}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000001100)={r0}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000200)=r7, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001980)={0xffffffffffffffff, 0x20, &(0x7f0000001940)={&(0x7f0000001880)=""/7, 0x7, 0x0, &(0x7f00000018c0)=""/95, 0x5f}}, 0x10) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000019c0)={0xffffffffffffffff, 0x1000, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x2, 0x25, &(0x7f0000001b80)=ANY=[@ANYBLOB="1800000000020000000000000700000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bd714000040000001843000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018120000", @ANYRES32, @ANYBLOB="581c8c0912d40300000000000009000000182a00004688f5fffe5a020000004339c90de4ba1bf287b7625fa7a4644da974869e44d38c75ccbb795c1a33896f2e17e936a721448e94e60c7089438ef8ba2f0c030f831b9a645325db6ff95b0cdab095d5538b8e09da22c5669082ccb7d8ea66b23707472a359a49389b471a2ad5418ab70102f5bb5e0f22af335afa5275d7992880bed4e2114e9eaa30b57644586bf39f9835f3eea3879a3563f48b481e246a1d62963cceeccd2673bf1b0cefe298d1fff56082d557ecc5e5b2e54ae9c52390117293f327df1e8b8cf9910d21331fbd7df898eeed34e7115ba41cfdf6b2f51f68b5ef", @ANYRES32, @ANYBLOB="0000000006000000850000003800000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000fbffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082000000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000"], &(0x7f0000001700)='GPL\x00', 0x4, 0xc0, &(0x7f0000001740)=""/192, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2a, r7, 0x8, &(0x7f0000001800)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000001840)={0x3, 0x1, 0x7fff, 0x4}, 0x10, r8, r3, 0x5, &(0x7f0000001a00)=[r9], &(0x7f0000001a40)=[{0x5, 0x5, 0xf, 0x4}, {0x4, 0x3, 0x6, 0xc}, {0x1, 0x2, 0x7, 0xa}, {0x5, 0x2, 0xd, 0x1}, {0x3, 0x4, 0x6, 0x4}], 0x10, 0x9a8}, 0x94) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_int(r5, &(0x7f00000000c0)=0xa7, 0x12) 1.019659356s ago: executing program 4 (id=2860): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x81, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x2260, 0x10000, 0x9e1, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0xd16d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x406a8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x7, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x1, 0x7fffffff, 0x7, 0x9, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x85c, 0x0, @perf_config_ext={0x101}, 0x120ca, 0xeb, 0x0, 0x5, 0x59f4}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000040004000000002000000000000000000000300000000030000000200000000000000000000000000000105000000200000000000000000000003000000000228000002000000"], 0x0, 0x5a}, 0x28) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40086602, &(0x7f0000000180)=0x20) bpf$ITER_CREATE(0x21, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001800)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a7e6dc9ab1e7b00ff000000007110bf00000000009500"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 158.159591ms ago: executing program 2 (id=2861): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e482dd6372ce22667f2b00dbf6e97158b33d4fec877f1b6d76745b686158bbcfe8875afdef001e000000002c"], 0x66) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890c, &(0x7f0000000000)) 19.350698ms ago: executing program 4 (id=2862): syz_clone(0x24001100, 0x0, 0x8, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x9, 0x1, 0x56d, 0x4, 0x42, 0xffffffffffffffff, 0x1000}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r7}, 0x38) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x4902, 0x0) 0s ago: executing program 3 (id=2863): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0xbfe0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="000073b8ffffffe4e3ff8c0d000000000080007de51c27e419569b68a35ea86a6c934b5d2cdf868ed139a2e5525a7a943a744eb519a653790a3ea236f76c49c98e7ba9"], &(0x7f0000000040)='GPL\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r3 = getpid() perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x213}, 0x18842, 0x0, 0x7fffffff, 0x5, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r3, 0x0, 0xffffffffffffffff, 0x1) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x3) write$cgroup_pid(r2, &(0x7f00000005c0)=r0, 0x12) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x12) r4 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffff801}, 0x94) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_procs(r5, &(0x7f0000000780)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r6, &(0x7f00000005c0)=r4, 0x12) r7 = openat$cgroup_ro(r5, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000040)=0x1, 0x12) kernel console output (not intermixed with test programs): [ 555.660881][T12846] sctp_connect_new_asoc+0x26a/0x6a0 [ 555.666276][T12846] ? __sctp_connect+0xd80/0xd80 [ 555.671146][T12846] ? __local_bh_enable_ip+0x13a/0x1c0 [ 555.676529][T12846] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 555.682153][T12846] ? security_sctp_bind_connect+0x89/0xb0 [ 555.687983][T12846] sctp_sendmsg+0x1575/0x28c0 [ 555.692799][T12846] ? sctp_getsockopt+0xb60/0xb60 [ 555.697899][T12846] ? aa_sk_perm+0x83c/0x970 [ 555.702439][T12846] ? aa_af_perm+0x330/0x330 [ 555.706970][T12846] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 555.713411][T12846] ? sock_rps_record_flow+0x19/0x3f0 [ 555.718811][T12846] ? inet_sendmsg+0xe9/0x2f0 [ 555.723584][T12846] ? inet_send_prepare+0x260/0x260 [ 555.728710][T12846] ____sys_sendmsg+0x5ba/0x960 [ 555.733681][T12846] ? __lock_acquire+0x7d40/0x7d40 [ 555.738737][T12846] ? __sys_sendmsg_sock+0x30/0x30 [ 555.743778][T12846] ? __import_iovec+0x5f2/0x850 [ 555.748667][T12846] ? import_iovec+0x73/0xa0 [ 555.753199][T12846] ___sys_sendmsg+0x2a6/0x360 [ 555.757916][T12846] ? get_pid_task+0x20/0x1e0 [ 555.762632][T12846] ? __sys_sendmsg+0x2a0/0x2a0 [ 555.767440][T12846] ? __lock_acquire+0x7d40/0x7d40 [ 555.772546][T12846] __se_sys_sendmsg+0x1c2/0x2b0 [ 555.777523][T12846] ? __x64_sys_sendmsg+0x80/0x80 [ 555.782501][T12846] ? lockdep_hardirqs_on+0x98/0x150 [ 555.787720][T12846] do_syscall_64+0x55/0xa0 [ 555.792146][T12846] ? clear_bhb_loop+0x40/0x90 [ 555.796939][T12846] ? clear_bhb_loop+0x40/0x90 [ 555.801729][T12846] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 555.807686][T12846] RIP: 0033:0x7f3252b9c819 [ 555.812129][T12846] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 555.832000][T12846] RSP: 002b:00007f32539eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 555.840713][T12846] RAX: ffffffffffffffda RBX: 00007f3252e15fa0 RCX: 00007f3252b9c819 [ 555.848968][T12846] RDX: 0000000000000040 RSI: 00002000000007c0 RDI: 0000000000000003 [ 555.856956][T12846] RBP: 00007f32539eb090 R08: 0000000000000000 R09: 0000000000000000 [ 555.864960][T12846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 555.872959][T12846] R13: 00007f3252e16038 R14: 00007f3252e15fa0 R15: 00007ffc7e666048 [ 555.880964][T12846] [ 555.930151][T12835] team0 (unregistering): Port device team_slave_1 removed [ 555.974498][T12835] team0 (unregistering): Port device geneve1 removed [ 555.998472][T12835] team0 (unregistering): Port device macvlan0 removed [ 556.383590][T12859] FAULT_INJECTION: forcing a failure. [ 556.383590][T12859] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 556.417622][T12859] CPU: 1 PID: 12859 Comm: syz.2.2122 Not tainted syzkaller #0 [ 556.425261][T12859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 556.435352][T12859] Call Trace: [ 556.438664][T12859] [ 556.441650][T12859] dump_stack_lvl+0x18c/0x250 [ 556.446389][T12859] ? show_regs_print_info+0x20/0x20 [ 556.451612][T12859] ? load_image+0x420/0x420 [ 556.456321][T12859] ? __might_fault+0xaa/0x120 [ 556.461055][T12859] ? __lock_acquire+0x7d40/0x7d40 [ 556.466343][T12859] should_fail_ex+0x39d/0x4d0 [ 556.471090][T12859] _copy_to_user+0x2f/0xa0 [ 556.475562][T12859] wext_handle_ioctl+0x14d/0x1d0 [ 556.480606][T12859] ? call_commit_handler+0xf0/0xf0 [ 556.485815][T12859] sock_ioctl+0x15d/0x7e0 [ 556.490204][T12859] ? sock_poll+0x3e0/0x3e0 [ 556.494691][T12859] ? bpf_lsm_file_ioctl+0x9/0x10 [ 556.499682][T12859] ? security_file_ioctl+0x80/0xa0 [ 556.504848][T12859] ? sock_poll+0x3e0/0x3e0 [ 556.509335][T12859] __se_sys_ioctl+0xfd/0x170 [ 556.514073][T12859] do_syscall_64+0x55/0xa0 [ 556.518545][T12859] ? clear_bhb_loop+0x40/0x90 [ 556.523284][T12859] ? clear_bhb_loop+0x40/0x90 [ 556.528015][T12859] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 556.534059][T12859] RIP: 0033:0x7f433679c819 [ 556.538547][T12859] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 556.558317][T12859] RSP: 002b:00007f4337598028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 556.566789][T12859] RAX: ffffffffffffffda RBX: 00007f4336a15fa0 RCX: 00007f433679c819 [ 556.574819][T12859] RDX: 0000200000000000 RSI: 0000000000008b1b RDI: 0000000000000003 [ 556.583445][T12859] RBP: 00007f4337598090 R08: 0000000000000000 R09: 0000000000000000 [ 556.591696][T12859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 556.599814][T12859] R13: 00007f4336a16038 R14: 00007f4336a15fa0 R15: 00007ffd6ee5dde8 [ 556.607950][T12859] [ 558.133112][T12885] __nla_validate_parse: 2 callbacks suppressed [ 558.133176][T12885] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2128'. [ 558.289386][T12889] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2130'. [ 559.013611][T12906] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.2135'. [ 559.088264][T12906] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2135'. [ 559.138287][T12906] net_ratelimit: 203 callbacks suppressed [ 559.138306][T12906] openvswitch: netlink: IP tunnel attribute has 3040 unknown bytes. [ 559.706269][T12916] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2138'. [ 559.988976][T12925] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2142'. [ 560.171823][T12930] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2143'. [ 560.474356][T12936] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2144'. [ 560.620866][T12942] netlink: 'syz.1.2146': attribute type 30 has an invalid length. [ 560.946383][T12957] netlink: 'syz.4.2159': attribute type 39 has an invalid length. [ 560.963818][T12951] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2149'. [ 561.280120][T12963] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2152'. [ 562.299970][T12994] netlink: 'syz.3.2162': attribute type 1 has an invalid length. [ 563.165735][T13003] __nla_validate_parse: 2 callbacks suppressed [ 563.165757][T13003] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2163'. [ 563.334651][T13006] netlink: 'syz.1.2164': attribute type 39 has an invalid length. [ 563.690526][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.697770][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 564.693375][T13029] netlink: 'syz.3.2170': attribute type 21 has an invalid length. [ 564.701328][T13029] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2170'. [ 564.711391][T13028] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2171'. [ 564.879833][T13037] netlink: 'syz.3.2172': attribute type 10 has an invalid length. [ 565.212529][T13037] team0 (unregistering): Port device team_slave_0 removed [ 565.346594][T13037] team0 (unregistering): Port device team_slave_1 removed [ 565.392716][T13037] veth1_vlan: left allmulticast mode [ 565.555650][T13037] team0 (unregistering): Port device macvlan1 removed [ 565.585507][T13037] veth1_vlan: left promiscuous mode [ 565.712056][T13037] team0 (unregistering): Port device macvlan0 removed [ 566.204205][T13056] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2175'. [ 566.536886][T13060] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2177'. [ 567.225445][T13073] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 567.249169][T13073] syzkaller0: entered promiscuous mode [ 567.255453][T13073] syzkaller0: entered allmulticast mode [ 572.307837][T13077] netlink: 'syz.1.2181': attribute type 10 has an invalid length. [ 572.317762][T13077] team0: Device ipvlan1 failed to register rx_handler [ 572.331782][T13088] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2185'. [ 572.519957][T13095] veth1_macvtap: left promiscuous mode [ 572.767350][T13093] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2186'. [ 573.504116][T13100] veth1_macvtap: entered promiscuous mode [ 573.515591][T13100] macsec0: entered promiscuous mode [ 573.524941][T13100] macsec0: entered allmulticast mode [ 573.535792][T13100] veth1_macvtap: entered allmulticast mode [ 574.289952][T13127] FAULT_INJECTION: forcing a failure. [ 574.289952][T13127] name failslab, interval 1, probability 0, space 0, times 0 [ 574.306136][T13127] CPU: 1 PID: 13127 Comm: syz.3.2195 Not tainted syzkaller #0 [ 574.318883][T13127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 574.333483][T13127] Call Trace: [ 574.338553][T13127] [ 574.342156][T13127] dump_stack_lvl+0x18c/0x250 [ 574.348610][T13127] ? show_regs_print_info+0x20/0x20 [ 574.359781][T13127] ? load_image+0x420/0x420 [ 574.365784][T13127] ? verify_lock_unused+0x140/0x140 [ 574.374419][T13127] should_fail_ex+0x39d/0x4d0 [ 574.380000][T13127] should_failslab+0x9/0x20 [ 574.387748][T13127] slab_pre_alloc_hook+0x59/0x310 [ 574.393919][T13127] kmem_cache_alloc+0x5a/0x2d0 [ 574.402368][T13127] ? skb_clone+0x1eb/0x370 [ 574.407928][T13127] skb_clone+0x1eb/0x370 [ 574.413762][T13127] __netlink_deliver_tap+0x41c/0x830 [ 574.420001][T13127] ? netlink_deliver_tap+0x2e/0x1b0 [ 574.429545][T13127] netlink_deliver_tap+0x19c/0x1b0 [ 574.436568][T13127] netlink_unicast+0x72c/0x8d0 [ 574.442667][T13127] netlink_sendmsg+0x8d0/0xbf0 [ 574.449707][T13127] ? netlink_getsockopt+0x590/0x590 [ 574.455330][T13127] ? aa_sock_msg_perm+0x94/0x150 [ 574.461399][T13127] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 574.467097][T13127] ? security_socket_sendmsg+0x80/0xa0 [ 574.473865][T13127] ? netlink_getsockopt+0x590/0x590 [ 574.480795][T13127] ____sys_sendmsg+0x5ba/0x960 [ 574.487312][T13127] ? __asan_memset+0x22/0x40 [ 574.493754][T13127] ? __sys_sendmsg_sock+0x30/0x30 [ 574.503183][T13127] ? __import_iovec+0x5f2/0x850 [ 574.510901][T13127] ? import_iovec+0x73/0xa0 [ 574.516867][T13127] ___sys_sendmsg+0x2a6/0x360 [ 574.523741][T13127] ? get_pid_task+0x20/0x1e0 [ 574.534503][T13127] ? __sys_sendmsg+0x2a0/0x2a0 [ 574.539960][T13127] ? __lock_acquire+0x7d40/0x7d40 [ 574.546474][T13127] __se_sys_sendmsg+0x1c2/0x2b0 [ 574.553659][T13127] ? __x64_sys_sendmsg+0x80/0x80 [ 574.559120][T13127] ? lockdep_hardirqs_on+0x98/0x150 [ 574.564895][T13127] do_syscall_64+0x55/0xa0 [ 574.569912][T13127] ? clear_bhb_loop+0x40/0x90 [ 574.581812][T13127] ? clear_bhb_loop+0x40/0x90 [ 574.589692][T13127] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 574.596698][T13127] RIP: 0033:0x7f3252b9c819 [ 574.604826][T13127] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 574.623895][T13137] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2196'. [ 574.632489][T13127] RSP: 002b:00007f32539eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 574.632524][T13127] RAX: ffffffffffffffda RBX: 00007f3252e15fa0 RCX: 00007f3252b9c819 [ 574.632538][T13127] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 574.632550][T13127] RBP: 00007f32539eb090 R08: 0000000000000000 R09: 0000000000000000 [ 574.632562][T13127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 574.632574][T13127] R13: 00007f3252e16038 R14: 00007f3252e15fa0 R15: 00007ffc7e666048 [ 574.632610][T13127] [ 574.723129][T13127] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2195'. [ 575.107398][T13145] netlink: 14601 bytes leftover after parsing attributes in process `syz.3.2197'. [ 575.144698][T13150] FAULT_INJECTION: forcing a failure. [ 575.144698][T13150] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 575.308387][T13150] CPU: 1 PID: 13150 Comm: syz.2.2200 Not tainted syzkaller #0 [ 575.315992][T13150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 575.326487][T13150] Call Trace: [ 575.329840][T13150] [ 575.332839][T13150] dump_stack_lvl+0x18c/0x250 [ 575.337622][T13150] ? show_regs_print_info+0x20/0x20 [ 575.342999][T13150] ? load_image+0x420/0x420 [ 575.347712][T13150] ? __might_fault+0xaa/0x120 [ 575.352555][T13150] ? __lock_acquire+0x7d40/0x7d40 [ 575.357725][T13150] should_fail_ex+0x39d/0x4d0 [ 575.362502][T13150] _copy_from_user+0x2f/0xe0 [ 575.367273][T13150] kstrtouint_from_user+0xde/0x170 [ 575.372908][T13150] ? kstrtol_from_user+0x190/0x190 [ 575.378173][T13150] proc_fail_nth_write+0x8f/0x250 [ 575.383268][T13150] ? proc_fail_nth_read+0x260/0x260 [ 575.388571][T13150] ? proc_fail_nth_read+0x260/0x260 [ 575.393842][T13150] vfs_write+0x296/0x990 [ 575.398180][T13150] ? file_end_write+0x250/0x250 [ 575.403202][T13150] ? __fget_files+0x28/0x4b0 [ 575.407850][T13150] ? __fget_files+0x28/0x4b0 [ 575.412528][T13150] ? __fget_files+0x43d/0x4b0 [ 575.417507][T13150] ? __fdget_pos+0x2a3/0x330 [ 575.422255][T13150] ? ksys_write+0x75/0x260 [ 575.426756][T13150] ksys_write+0x150/0x260 [ 575.431344][T13150] ? __ia32_sys_read+0x90/0x90 [ 575.436200][T13150] ? lockdep_hardirqs_on+0x98/0x150 [ 575.441516][T13150] do_syscall_64+0x55/0xa0 [ 575.446433][T13150] ? clear_bhb_loop+0x40/0x90 [ 575.451169][T13150] ? clear_bhb_loop+0x40/0x90 [ 575.455922][T13150] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 575.461875][T13150] RIP: 0033:0x7f433675d04e [ 575.466368][T13150] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 575.486475][T13150] RSP: 002b:00007f4337597fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 575.495065][T13150] RAX: ffffffffffffffda RBX: 00007f43375986c0 RCX: 00007f433675d04e [ 575.503184][T13150] RDX: 0000000000000001 RSI: 00007f43375980a0 RDI: 0000000000000005 [ 575.511211][T13150] RBP: 00007f4337598090 R08: 0000000000000000 R09: 0000000000000000 [ 575.519278][T13150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 575.527309][T13150] R13: 00007f4336a16038 R14: 00007f4336a15fa0 R15: 00007ffd6ee5dde8 [ 575.535693][T13150] [ 576.403446][T13166] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2204'. [ 576.641664][T13176] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2215'. [ 576.815701][T13183] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2209'. [ 577.009372][T13188] FAULT_INJECTION: forcing a failure. [ 577.009372][T13188] name failslab, interval 1, probability 0, space 0, times 0 [ 577.023413][T13188] CPU: 0 PID: 13188 Comm: syz.2.2210 Not tainted syzkaller #0 [ 577.031042][T13188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 577.041481][T13188] Call Trace: [ 577.044856][T13188] [ 577.047933][T13188] dump_stack_lvl+0x18c/0x250 [ 577.052779][T13188] ? show_regs_print_info+0x20/0x20 [ 577.058028][T13188] ? load_image+0x420/0x420 [ 577.062591][T13188] ? __might_sleep+0xe0/0xe0 [ 577.067428][T13188] ? __lock_acquire+0x7d40/0x7d40 [ 577.072516][T13188] should_fail_ex+0x39d/0x4d0 [ 577.077306][T13188] should_failslab+0x9/0x20 [ 577.082038][T13188] slab_pre_alloc_hook+0x59/0x310 [ 577.087181][T13188] kmem_cache_alloc_node+0x60/0x320 [ 577.092547][T13188] ? __alloc_skb+0x103/0x2c0 [ 577.097323][T13188] __alloc_skb+0x103/0x2c0 [ 577.101846][T13188] netlink_dump+0x1ec/0xe50 [ 577.106504][T13188] ? __mutex_lock+0x315/0xcc0 [ 577.111246][T13188] ? netlink_lookup+0x200/0x200 [ 577.116227][T13188] ? netlink_autobind+0x300/0x300 [ 577.121352][T13188] ? netlink_lookup+0x30/0x200 [ 577.126201][T13188] ? netlink_lookup+0x30/0x200 [ 577.131076][T13188] __netlink_dump_start+0x5f1/0x810 [ 577.136402][T13188] xsk_diag_handler_dump+0x1a1/0x240 [ 577.141950][T13188] ? __lock_acquire+0x7d40/0x7d40 [ 577.147059][T13188] ? xp_dma_sync_for_device_slow+0x50/0x50 [ 577.152961][T13188] ? xsk_diag_handler_dump+0x240/0x240 [ 577.158517][T13188] ? sock_diag_lock_handler+0x19/0x280 [ 577.164135][T13188] ? sock_diag_lock_handler+0x19/0x280 [ 577.169690][T13188] ? xp_dma_sync_for_device_slow+0x50/0x50 [ 577.175593][T13188] sock_diag_rcv_msg+0x3d8/0x600 [ 577.180736][T13188] netlink_rcv_skb+0x241/0x4d0 [ 577.185594][T13188] ? sock_diag_bind+0xb0/0xb0 [ 577.190366][T13188] ? netlink_ack+0x1180/0x1180 [ 577.195353][T13188] ? __lock_acquire+0x7d40/0x7d40 [ 577.200505][T13188] ? netlink_deliver_tap+0x2e/0x1b0 [ 577.206069][T13188] sock_diag_rcv+0x2a/0x40 [ 577.210561][T13188] netlink_unicast+0x751/0x8d0 [ 577.215450][T13188] netlink_sendmsg+0x8d0/0xbf0 [ 577.220523][T13188] ? netlink_getsockopt+0x590/0x590 [ 577.225814][T13188] ? aa_sock_msg_perm+0x94/0x150 [ 577.230841][T13188] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 577.236437][T13188] ? security_socket_sendmsg+0x80/0xa0 [ 577.241972][T13188] ? netlink_getsockopt+0x590/0x590 [ 577.247267][T13188] ____sys_sendmsg+0x5ba/0x960 [ 577.252305][T13188] ? __asan_memset+0x22/0x40 [ 577.257067][T13188] ? __sys_sendmsg_sock+0x30/0x30 [ 577.262154][T13188] ? __import_iovec+0x5f2/0x850 [ 577.267434][T13188] ? import_iovec+0x73/0xa0 [ 577.272178][T13188] ___sys_sendmsg+0x2a6/0x360 [ 577.276904][T13188] ? get_pid_task+0x20/0x1e0 [ 577.281592][T13188] ? __sys_sendmsg+0x2a0/0x2a0 [ 577.286519][T13188] ? __lock_acquire+0x7d40/0x7d40 [ 577.291902][T13188] __se_sys_sendmsg+0x1c2/0x2b0 [ 577.296837][T13188] ? __x64_sys_sendmsg+0x80/0x80 [ 577.301915][T13188] ? lockdep_hardirqs_on+0x98/0x150 [ 577.307201][T13188] do_syscall_64+0x55/0xa0 [ 577.311690][T13188] ? clear_bhb_loop+0x40/0x90 [ 577.316433][T13188] ? clear_bhb_loop+0x40/0x90 [ 577.321193][T13188] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 577.327245][T13188] RIP: 0033:0x7f433679c819 [ 577.331823][T13188] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 577.351590][T13188] RSP: 002b:00007f4337598028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 577.360169][T13188] RAX: ffffffffffffffda RBX: 00007f4336a15fa0 RCX: 00007f433679c819 [ 577.368244][T13188] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000006 [ 577.376289][T13188] RBP: 00007f4337598090 R08: 0000000000000000 R09: 0000000000000000 [ 577.384438][T13188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 577.392597][T13188] R13: 00007f4336a16038 R14: 00007f4336a15fa0 R15: 00007ffd6ee5dde8 [ 577.401065][T13188] [ 577.517621][T13191] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2211'. [ 577.574012][T13193] delete_channel: no stack [ 577.585500][T13193] delete_channel: no stack [ 577.654175][T13193] delete_channel: no stack [ 577.704815][T13195] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2213'. [ 577.733610][T13192] delete_channel: no stack [ 577.921027][T13202] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2217'. [ 578.112739][T13201] netlink: 'syz.3.2216': attribute type 39 has an invalid length. [ 578.292844][T13208] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2219'. [ 578.683648][T13218] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2222'. [ 578.690658][T13222] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2224'. [ 578.707995][T13218] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2222'. [ 578.722446][T13218] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2222'. [ 579.074090][T13226] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2226'. [ 579.105426][T13224] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2233'. [ 579.766713][T13239] netlink: 'syz.1.2228': attribute type 39 has an invalid length. [ 580.075562][T13252] FAULT_INJECTION: forcing a failure. [ 580.075562][T13252] name failslab, interval 1, probability 0, space 0, times 0 [ 580.092296][T13252] CPU: 1 PID: 13252 Comm: syz.1.2235 Not tainted syzkaller #0 [ 580.099819][T13252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 580.110068][T13252] Call Trace: [ 580.113368][T13252] [ 580.116310][T13252] dump_stack_lvl+0x18c/0x250 [ 580.121002][T13252] ? show_regs_print_info+0x20/0x20 [ 580.126387][T13252] ? load_image+0x420/0x420 [ 580.130898][T13252] ? __might_sleep+0xe0/0xe0 [ 580.135506][T13252] ? __lock_acquire+0x7d40/0x7d40 [ 580.140577][T13252] should_fail_ex+0x39d/0x4d0 [ 580.145312][T13252] should_failslab+0x9/0x20 [ 580.149877][T13252] slab_pre_alloc_hook+0x59/0x310 [ 580.155037][T13252] ? page_pool_create+0x71/0x5c0 [ 580.159988][T13252] __kmem_cache_alloc_node+0x53/0x250 [ 580.165413][T13252] ? page_pool_create+0x71/0x5c0 [ 580.170396][T13252] kmalloc_node_trace+0x26/0xe0 [ 580.175356][T13252] page_pool_create+0x71/0x5c0 [ 580.180166][T13252] bpf_test_run_xdp_live+0x203/0x1b20 [ 580.185563][T13252] ? 0xffffffffa0004740 [ 580.189718][T13252] ? 0xffffffffa0004740 [ 580.193911][T13252] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 580.199818][T13252] ? 0xffffffffa0004740 [ 580.204189][T13252] ? xdp_convert_md_to_buff+0x330/0x330 [ 580.209779][T13252] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 580.216039][T13252] ? _copy_from_user+0xa5/0xe0 [ 580.220905][T13252] ? bpf_test_init+0x119/0x140 [ 580.225853][T13252] ? xdp_convert_md_to_buff+0x5b/0x330 [ 580.231412][T13252] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 580.236810][T13252] ? dev_put+0x80/0x80 [ 580.240900][T13252] ? dev_put+0x80/0x80 [ 580.244985][T13252] bpf_prog_test_run+0x321/0x390 [ 580.249964][T13252] __sys_bpf+0x49d/0x890 [ 580.254312][T13252] ? bpf_link_show_fdinfo+0x390/0x390 [ 580.259729][T13252] ? lock_chain_count+0x20/0x20 [ 580.264706][T13252] __x64_sys_bpf+0x7c/0x90 [ 580.269138][T13252] do_syscall_64+0x55/0xa0 [ 580.273571][T13252] ? clear_bhb_loop+0x40/0x90 [ 580.278272][T13252] ? clear_bhb_loop+0x40/0x90 [ 580.283055][T13252] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 580.289056][T13252] RIP: 0033:0x7f0a9d59c819 [ 580.293572][T13252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 580.313290][T13252] RSP: 002b:00007f0a9e3a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 580.321759][T13252] RAX: ffffffffffffffda RBX: 00007f0a9d815fa0 RCX: 00007f0a9d59c819 [ 580.329941][T13252] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 580.338056][T13252] RBP: 00007f0a9e3a1090 R08: 0000000000000000 R09: 0000000000000000 [ 580.346253][T13252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 580.354325][T13252] R13: 00007f0a9d816038 R14: 00007f0a9d815fa0 R15: 00007ffd19758e18 [ 580.362338][T13252] [ 580.965918][T13275] netlink: 'syz.4.2242': attribute type 39 has an invalid length. [ 581.072231][T13280] FAULT_INJECTION: forcing a failure. [ 581.072231][T13280] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 581.094919][T13280] CPU: 1 PID: 13280 Comm: syz.3.2244 Not tainted syzkaller #0 [ 581.102558][T13280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 581.112659][T13280] Call Trace: [ 581.115964][T13280] [ 581.118925][T13280] dump_stack_lvl+0x18c/0x250 [ 581.123641][T13280] ? show_regs_print_info+0x20/0x20 [ 581.129305][T13280] ? load_image+0x420/0x420 [ 581.133913][T13280] ? __lock_acquire+0x7d40/0x7d40 [ 581.138958][T13280] should_fail_ex+0x39d/0x4d0 [ 581.143659][T13280] prepare_alloc_pages+0x1e2/0x5f0 [ 581.148790][T13280] __alloc_pages+0x134/0x460 [ 581.153493][T13280] ? zone_statistics+0x170/0x170 [ 581.158443][T13280] ? __build_skb_around+0x255/0x3d0 [ 581.163713][T13280] alloc_skb_with_frags+0x23c/0x7b0 [ 581.168975][T13280] sock_alloc_send_pskb+0x883/0x9a0 [ 581.174224][T13280] ? sock_kzfree_s+0x50/0x50 [ 581.178844][T13280] ? verify_lock_unused+0x140/0x140 [ 581.184066][T13280] ? dev_get_by_index+0x22/0x2d0 [ 581.189139][T13280] ? dev_get_by_index+0x22/0x2d0 [ 581.194123][T13280] packet_sendmsg+0x316e/0x4d70 [ 581.199201][T13280] ? __might_sleep+0xe0/0xe0 [ 581.203832][T13280] ? verify_lock_unused+0x140/0x140 [ 581.209132][T13280] ? mark_lock+0x94/0x320 [ 581.213598][T13280] ? __lock_acquire+0x1273/0x7d40 [ 581.218755][T13280] ? verify_lock_unused+0x140/0x140 [ 581.224011][T13280] ? aa_sk_perm+0x83c/0x970 [ 581.228547][T13280] ? packet_getsockopt+0xad0/0xad0 [ 581.233778][T13280] ? aa_sock_msg_perm+0x94/0x150 [ 581.238736][T13280] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 581.244036][T13280] ? security_socket_sendmsg+0x80/0xa0 [ 581.249509][T13280] ? packet_getsockopt+0xad0/0xad0 [ 581.254647][T13280] ____sys_sendmsg+0x5ba/0x960 [ 581.259539][T13280] ? __lock_acquire+0x7d40/0x7d40 [ 581.264581][T13280] ? __asan_memset+0x22/0x40 [ 581.269274][T13280] ? __sys_sendmsg_sock+0x30/0x30 [ 581.274366][T13280] ? __import_iovec+0x3fa/0x850 [ 581.279327][T13280] ? import_iovec+0x73/0xa0 [ 581.283961][T13280] ___sys_sendmsg+0x2a6/0x360 [ 581.288740][T13280] ? get_pid_task+0x20/0x1e0 [ 581.293438][T13280] ? __sys_sendmsg+0x2a0/0x2a0 [ 581.298333][T13280] ? __lock_acquire+0x7d40/0x7d40 [ 581.303447][T13280] __se_sys_sendmsg+0x1c2/0x2b0 [ 581.308425][T13280] ? __x64_sys_sendmsg+0x80/0x80 [ 581.313489][T13280] ? lockdep_hardirqs_on+0x98/0x150 [ 581.318713][T13280] do_syscall_64+0x55/0xa0 [ 581.323146][T13280] ? clear_bhb_loop+0x40/0x90 [ 581.327849][T13280] ? clear_bhb_loop+0x40/0x90 [ 581.332685][T13280] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 581.338606][T13280] RIP: 0033:0x7f3252b9c819 [ 581.343045][T13280] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 581.362772][T13280] RSP: 002b:00007f32539eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 581.371303][T13280] RAX: ffffffffffffffda RBX: 00007f3252e15fa0 RCX: 00007f3252b9c819 [ 581.379583][T13280] RDX: 0000000000040000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 581.387774][T13280] RBP: 00007f32539eb090 R08: 0000000000000000 R09: 0000000000000000 [ 581.395760][T13280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 581.403775][T13280] R13: 00007f3252e16038 R14: 00007f3252e15fa0 R15: 00007ffc7e666048 [ 581.411774][T13280] [ 582.173105][T13301] veth1_macvtap: left promiscuous mode [ 582.218336][T13303] netlink: 'syz.3.2254': attribute type 39 has an invalid length. [ 582.261581][T13301] veth1_macvtap: entered promiscuous mode [ 582.269879][T13301] macsec0: entered promiscuous mode [ 582.277644][T13301] macsec0: entered allmulticast mode [ 582.296370][T13301] veth1_macvtap: entered allmulticast mode [ 582.465254][T13310] netlink: 'syz.3.2256': attribute type 29 has an invalid length. [ 582.483153][T13310] netlink: 'syz.3.2256': attribute type 29 has an invalid length. [ 582.501511][T13310] netlink: 'syz.3.2256': attribute type 29 has an invalid length. [ 582.526440][T13310] netlink: 'syz.3.2256': attribute type 29 has an invalid length. [ 582.547873][T13310] FAULT_INJECTION: forcing a failure. [ 582.547873][T13310] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 582.569756][T13310] CPU: 1 PID: 13310 Comm: syz.3.2256 Not tainted syzkaller #0 [ 582.577312][T13310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 582.587512][T13310] Call Trace: [ 582.590830][T13310] [ 582.593810][T13310] dump_stack_lvl+0x18c/0x250 [ 582.598562][T13310] ? show_regs_print_info+0x20/0x20 [ 582.603815][T13310] ? load_image+0x420/0x420 [ 582.608380][T13310] ? __lock_acquire+0x7d40/0x7d40 [ 582.613452][T13310] ? mark_lock+0x94/0x320 [ 582.617834][T13310] should_fail_ex+0x39d/0x4d0 [ 582.622663][T13310] prepare_alloc_pages+0x1e2/0x5f0 [ 582.627843][T13310] __alloc_pages+0x134/0x460 [ 582.632494][T13310] ? zone_statistics+0x170/0x170 [ 582.637750][T13310] ? do_wp_page+0x7ca/0x35f0 [ 582.642387][T13310] ? do_wp_page+0xfc5/0x35f0 [ 582.647006][T13310] __folio_alloc+0x10/0x20 [ 582.651626][T13310] vma_alloc_folio+0x47a/0x8f0 [ 582.656440][T13310] do_wp_page+0x1243/0x35f0 [ 582.660995][T13310] ? folio_put+0xd0/0xd0 [ 582.665382][T13310] ? do_raw_spin_lock+0x11f/0x2c0 [ 582.670465][T13310] ? __rwlock_init+0x150/0x150 [ 582.675404][T13310] handle_mm_fault+0x135d/0x4c00 [ 582.680459][T13310] ? handle_mm_fault+0xe7/0x4c00 [ 582.685429][T13310] ? numa_migrate_prep+0x350/0x350 [ 582.690572][T13310] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 582.695962][T13310] do_user_addr_fault+0x730/0x12c0 [ 582.701718][T13310] exc_page_fault+0x64/0x100 [ 582.706332][T13310] asm_exc_page_fault+0x26/0x30 [ 582.711201][T13310] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 582.717025][T13310] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 582.736918][T13310] RSP: 0018:ffffc90010827630 EFLAGS: 00050206 [ 582.743117][T13310] RAX: ffffffff8427ca01 RBX: 0000000000000d88 RCX: 0000000000000d88 [ 582.751233][T13310] RDX: 0000000000000000 RSI: ffff8880264ee0e0 RDI: 0000200000003940 [ 582.759337][T13310] RBP: ffffc900108277c0 R08: ffff8880264eee67 R09: 1ffff11004c9ddcc [ 582.767353][T13310] R10: dffffc0000000000 R11: ffffed1004c9ddcd R12: 00002000000046c8 [ 582.775369][T13310] R13: ffffc90010827e40 R14: 0000200000003940 R15: ffff8880264ee0e0 [ 582.783384][T13310] ? copyout+0x1/0x90 [ 582.787489][T13310] copyout+0x70/0x90 [ 582.791428][T13310] _copy_to_iter+0x432/0x1120 [ 582.796136][T13310] ? iov_iter_init+0x1e0/0x1e0 [ 582.801439][T13310] ? __virt_addr_valid+0x18c/0x540 [ 582.806573][T13310] ? __virt_addr_valid+0x469/0x540 [ 582.811727][T13310] ? __phys_addr_symbol+0x2f/0x70 [ 582.816950][T13310] __skb_datagram_iter+0xdb/0x780 [ 582.822144][T13310] ? skb_copy_datagram_iter+0x200/0x200 [ 582.827833][T13310] skb_copy_datagram_iter+0xb1/0x200 [ 582.833176][T13310] netlink_recvmsg+0x2d4/0xe60 [ 582.837997][T13310] ? netlink_sendmsg+0xbf0/0xbf0 [ 582.842985][T13310] ? aa_af_perm+0x330/0x330 [ 582.847532][T13310] ? __lock_acquire+0x1273/0x7d40 [ 582.852697][T13310] ? verify_lock_unused+0x140/0x140 [ 582.857938][T13310] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 582.863247][T13310] ? security_socket_recvmsg+0x89/0xb0 [ 582.868842][T13310] ? netlink_sendmsg+0xbf0/0xbf0 [ 582.873820][T13310] ____sys_recvmsg+0x2ce/0x5e0 [ 582.878625][T13310] ? __sys_recvmsg_sock+0x50/0x50 [ 582.883677][T13310] ? import_iovec+0x73/0xa0 [ 582.888195][T13310] ___sys_recvmsg+0x216/0x590 [ 582.892922][T13310] ? __sys_recvmsg+0x2a0/0x2a0 [ 582.897738][T13310] ? ksys_write+0x1c4/0x260 [ 582.902284][T13310] ? __fget_files+0x43d/0x4b0 [ 582.907094][T13310] __x64_sys_recvmsg+0x20c/0x2e0 [ 582.912595][T13310] ? ___sys_recvmsg+0x590/0x590 [ 582.917484][T13310] ? lockdep_hardirqs_on+0x98/0x150 [ 582.922832][T13310] do_syscall_64+0x55/0xa0 [ 582.927259][T13310] ? clear_bhb_loop+0x40/0x90 [ 582.932043][T13310] ? clear_bhb_loop+0x40/0x90 [ 582.936741][T13310] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 582.942755][T13310] RIP: 0033:0x7f3252b9c819 [ 582.947298][T13310] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 582.966984][T13310] RSP: 002b:00007f32539eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 582.975604][T13310] RAX: ffffffffffffffda RBX: 00007f3252e15fa0 RCX: 00007f3252b9c819 [ 582.983680][T13310] RDX: 0000000000000002 RSI: 0000200000001c80 RDI: 0000000000000003 [ 582.991909][T13310] RBP: 00007f32539eb090 R08: 0000000000000000 R09: 0000000000000000 [ 582.999894][T13310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.007888][T13310] R13: 00007f3252e16038 R14: 00007f3252e15fa0 R15: 00007ffc7e666048 [ 583.016064][T13310] [ 583.030453][T13310] netlink: 'syz.3.2256': attribute type 29 has an invalid length. [ 583.233068][T13320] __nla_validate_parse: 11 callbacks suppressed [ 583.233226][T13320] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.2259'. [ 583.237008][T13322] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2260'. [ 583.555162][T13331] netlink: 'syz.3.2263': attribute type 39 has an invalid length. [ 583.570125][T13329] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2262'. [ 584.105945][T13341] veth1_macvtap: left promiscuous mode [ 584.124944][T13345] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.2268'. [ 584.169700][T13346] veth1_macvtap: entered promiscuous mode [ 584.182212][T13348] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2269'. [ 584.190418][T13346] macsec0: entered promiscuous mode [ 584.199322][T13346] macsec0: entered allmulticast mode [ 584.205062][T13346] veth1_macvtap: entered allmulticast mode [ 584.218230][T13348] netlink: 144 bytes leftover after parsing attributes in process `syz.4.2269'. [ 584.293360][T13350] netlink: 'syz.2.2270': attribute type 29 has an invalid length. [ 584.315779][T13350] netlink: 'syz.2.2270': attribute type 29 has an invalid length. [ 584.335749][T13350] netlink: 'syz.2.2270': attribute type 29 has an invalid length. [ 584.344692][T13350] netlink: 'syz.2.2270': attribute type 29 has an invalid length. [ 584.401116][T13352] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2271'. [ 585.124660][T13360] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2273'. [ 585.408068][T13366] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2277'. [ 585.440075][T13366] netlink: 144 bytes leftover after parsing attributes in process `syz.1.2277'. [ 585.460522][T13366] FAULT_INJECTION: forcing a failure. [ 585.460522][T13366] name failslab, interval 1, probability 0, space 0, times 0 [ 585.473654][T13366] CPU: 0 PID: 13366 Comm: syz.1.2277 Not tainted syzkaller #0 [ 585.481342][T13366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 585.491459][T13366] Call Trace: [ 585.494776][T13366] [ 585.497740][T13366] dump_stack_lvl+0x18c/0x250 [ 585.502471][T13366] ? show_regs_print_info+0x20/0x20 [ 585.507725][T13366] ? load_image+0x420/0x420 [ 585.512297][T13366] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 585.514053][T13371] netlink: 'syz.2.2280': attribute type 29 has an invalid length. [ 585.518482][T13366] ? verify_lock_unused+0x140/0x140 [ 585.531859][T13366] should_fail_ex+0x39d/0x4d0 [ 585.536584][T13366] should_failslab+0x9/0x20 [ 585.541126][T13366] slab_pre_alloc_hook+0x59/0x310 [ 585.546199][T13366] ? nsim_fib_event_nb+0x187/0x1080 [ 585.551426][T13366] __kmem_cache_alloc_node+0x53/0x250 [ 585.556828][T13366] ? nsim_fib_event_nb+0x187/0x1080 [ 585.562264][T13366] kmalloc_trace+0x2a/0xe0 [ 585.566791][T13366] nsim_fib_event_nb+0x187/0x1080 [ 585.571920][T13366] ? read_lock_is_recursive+0x20/0x20 [ 585.577324][T13366] notifier_call_chain+0x197/0x380 [ 585.582454][T13366] ? atomic_notifier_call_chain+0x26/0x180 [ 585.588292][T13366] atomic_notifier_call_chain+0xda/0x180 [ 585.594042][T13366] call_fib_notifiers+0x31/0x60 [ 585.598919][T13366] fib6_del+0xfa4/0x1580 [ 585.603183][T13366] ? fib6_del+0x611/0x1580 [ 585.607643][T13366] ? fib6_locate_1+0x6c0/0x6c0 [ 585.612431][T13366] ? do_raw_spin_lock+0x11f/0x2c0 [ 585.617579][T13366] ? __ip6_del_rt_siblings+0xa2/0x7c0 [ 585.622979][T13366] __ip6_del_rt_siblings+0x4ae/0x7c0 [ 585.628287][T13366] ip6_route_del+0x1435/0x14f0 [ 585.633253][T13366] ? ip6_route_del+0xe3/0x14f0 [ 585.638046][T13366] ? ipv6_route_ioctl+0x500/0x500 [ 585.643090][T13366] ? arch_stack_walk+0x160/0x190 [ 585.648155][T13366] ? inet6_rtm_delroute+0x288/0x600 [ 585.653415][T13366] inet6_rtm_delroute+0x400/0x600 [ 585.658479][T13366] ? inet6_rtm_newroute+0x1c90/0x1c90 [ 585.663902][T13366] ? trace_contention_end+0x39/0xe0 [ 585.669155][T13366] ? __mutex_lock+0x315/0xcc0 [ 585.673891][T13366] ? inet6_rtm_newroute+0x1c90/0x1c90 [ 585.679383][T13366] rtnetlink_rcv_msg+0x869/0xfa0 [ 585.684352][T13366] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 585.689657][T13366] ? lockdep_hardirqs_on+0x98/0x150 [ 585.694871][T13366] ? rtnetlink_bind+0x80/0x80 [ 585.699568][T13366] ? perf_trace_preemptirq_template+0xac/0x330 [ 585.705807][T13366] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 585.711938][T13366] ? lock_chain_count+0x20/0x20 [ 585.716822][T13366] ? __local_bh_enable_ip+0x13a/0x1c0 [ 585.722216][T13366] ? lockdep_hardirqs_on+0x98/0x150 [ 585.727453][T13366] ? __local_bh_enable_ip+0x13a/0x1c0 [ 585.732840][T13366] ? _local_bh_enable+0xa0/0xa0 [ 585.737710][T13366] ? __dev_queue_xmit+0x265/0x3660 [ 585.742925][T13366] ? __dev_queue_xmit+0x265/0x3660 [ 585.748056][T13366] ? __dev_queue_xmit+0x1b2c/0x3660 [ 585.753287][T13366] ? __dev_queue_xmit+0x265/0x3660 [ 585.758537][T13366] ? ref_tracker_free+0x690/0x840 [ 585.763684][T13366] netlink_rcv_skb+0x241/0x4d0 [ 585.768473][T13366] ? rtnetlink_bind+0x80/0x80 [ 585.773264][T13366] ? netlink_ack+0x1180/0x1180 [ 585.778231][T13366] ? __lock_acquire+0x7d40/0x7d40 [ 585.783282][T13366] ? netlink_deliver_tap+0x2e/0x1b0 [ 585.788623][T13366] netlink_unicast+0x751/0x8d0 [ 585.793506][T13366] netlink_sendmsg+0x8d0/0xbf0 [ 585.798391][T13366] ? netlink_getsockopt+0x590/0x590 [ 585.803620][T13366] ? aa_sock_msg_perm+0x94/0x150 [ 585.808579][T13366] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 585.813923][T13366] ? security_socket_sendmsg+0x80/0xa0 [ 585.819401][T13366] ? netlink_getsockopt+0x590/0x590 [ 585.824820][T13366] ____sys_sendmsg+0x5ba/0x960 [ 585.829725][T13366] ? __asan_memset+0x22/0x40 [ 585.834828][T13366] ? __sys_sendmsg_sock+0x30/0x30 [ 585.839900][T13366] ? __import_iovec+0x5f2/0x850 [ 585.844797][T13366] ? import_iovec+0x73/0xa0 [ 585.849361][T13366] ___sys_sendmsg+0x2a6/0x360 [ 585.854155][T13366] ? get_pid_task+0x20/0x1e0 [ 585.858859][T13366] ? __sys_sendmsg+0x2a0/0x2a0 [ 585.863656][T13366] ? __lock_acquire+0x7d40/0x7d40 [ 585.868810][T13366] __se_sys_sendmsg+0x1c2/0x2b0 [ 585.873694][T13366] ? __x64_sys_sendmsg+0x80/0x80 [ 585.878659][T13366] ? lockdep_hardirqs_on+0x98/0x150 [ 585.883966][T13366] do_syscall_64+0x55/0xa0 [ 585.888395][T13366] ? clear_bhb_loop+0x40/0x90 [ 585.893092][T13366] ? clear_bhb_loop+0x40/0x90 [ 585.897877][T13366] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 585.903788][T13366] RIP: 0033:0x7f0a9d59c819 [ 585.908234][T13366] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 585.927855][T13366] RSP: 002b:00007f0a9e3a1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.936478][T13366] RAX: ffffffffffffffda RBX: 00007f0a9d815fa0 RCX: 00007f0a9d59c819 [ 585.944464][T13366] RDX: 0000000000000080 RSI: 00002000000000c0 RDI: 000000000000000e [ 585.952713][T13366] RBP: 00007f0a9e3a1090 R08: 0000000000000000 R09: 0000000000000000 [ 585.960724][T13366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 585.968808][T13366] R13: 00007f0a9d816038 R14: 00007f0a9d815fa0 R15: 00007ffd19758e18 [ 585.976820][T13366] [ 585.996955][T13371] netlink: 'syz.2.2280': attribute type 29 has an invalid length. [ 586.009907][T13371] netlink: 'syz.2.2280': attribute type 29 has an invalid length. [ 586.024722][T13371] netlink: 'syz.2.2280': attribute type 29 has an invalid length. [ 586.034259][T13371] netlink: 'syz.2.2280': attribute type 29 has an invalid length. [ 586.080400][T13375] syzkaller0: entered promiscuous mode [ 586.086548][T13375] syzkaller0: entered allmulticast mode [ 586.124412][T13378] team0: Device hsr_slave_0 failed to register rx_handler [ 586.862793][T13405] FAULT_INJECTION: forcing a failure. [ 586.862793][T13405] name failslab, interval 1, probability 0, space 0, times 0 [ 586.876244][T13405] CPU: 1 PID: 13405 Comm: syz.2.2291 Not tainted syzkaller #0 [ 586.883934][T13405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 586.894219][T13405] Call Trace: [ 586.897514][T13405] [ 586.900463][T13405] dump_stack_lvl+0x18c/0x250 [ 586.905272][T13405] ? show_regs_print_info+0x20/0x20 [ 586.910584][T13405] ? load_image+0x420/0x420 [ 586.915375][T13405] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 586.921382][T13405] ? __asan_memset+0x22/0x40 [ 586.926016][T13405] should_fail_ex+0x39d/0x4d0 [ 586.930848][T13405] should_failslab+0x9/0x20 [ 586.935564][T13405] slab_pre_alloc_hook+0x59/0x310 [ 586.940812][T13405] ? __debug_object_init+0xec/0x450 [ 586.946067][T13405] kmem_cache_alloc+0x5a/0x2d0 [ 586.950979][T13405] ? slab_build_skb+0x2b/0x3f0 [ 586.955953][T13405] slab_build_skb+0x2b/0x3f0 [ 586.960605][T13405] bpf_prog_test_run_skb+0x3c8/0x12b0 [ 586.966113][T13405] ? __fget_files+0x28/0x4b0 [ 586.970729][T13405] ? __fget_files+0x28/0x4b0 [ 586.975340][T13405] ? __fget_files+0x43d/0x4b0 [ 586.980048][T13405] ? cpu_online+0x60/0x60 [ 586.984398][T13405] bpf_prog_test_run+0x321/0x390 [ 586.989384][T13405] __sys_bpf+0x49d/0x890 [ 586.993649][T13405] ? bpf_link_show_fdinfo+0x390/0x390 [ 586.999058][T13405] ? lock_chain_count+0x20/0x20 [ 587.004016][T13405] __x64_sys_bpf+0x7c/0x90 [ 587.008462][T13405] do_syscall_64+0x55/0xa0 [ 587.012889][T13405] ? clear_bhb_loop+0x40/0x90 [ 587.017684][T13405] ? clear_bhb_loop+0x40/0x90 [ 587.022388][T13405] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 587.028295][T13405] RIP: 0033:0x7f433679c819 [ 587.032734][T13405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 587.052403][T13405] RSP: 002b:00007f4337598028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 587.060831][T13405] RAX: ffffffffffffffda RBX: 00007f4336a15fa0 RCX: 00007f433679c819 [ 587.068819][T13405] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 587.076800][T13405] RBP: 00007f4337598090 R08: 0000000000000000 R09: 0000000000000000 [ 587.084955][T13405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 587.093025][T13405] R13: 00007f4336a16038 R14: 00007f4336a15fa0 R15: 00007ffd6ee5dde8 [ 587.101109][T13405] [ 588.456373][T13424] __nla_validate_parse: 6 callbacks suppressed [ 588.456418][T13424] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2296'. [ 588.517824][T11936] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 588.529481][T11936] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 588.539013][T11936] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 588.558903][T13428] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2298'. [ 588.565162][T11936] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 588.596656][T11936] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 588.605163][T11936] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 588.742930][T13435] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2299'. [ 589.031760][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.070733][T13445] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2303'. [ 589.150812][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.243724][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.294571][T13453] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2304'. [ 589.315723][T13429] chnl_net:caif_netlink_parms(): no params data found [ 589.380694][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.506965][T13429] bridge0: port 1(bridge_slave_0) entered blocking state [ 589.514687][T13429] bridge0: port 1(bridge_slave_0) entered disabled state [ 589.522046][T13429] bridge_slave_0: entered allmulticast mode [ 589.545045][T13429] bridge_slave_0: entered promiscuous mode [ 589.568697][T13429] bridge0: port 2(bridge_slave_1) entered blocking state [ 589.579529][T13429] bridge0: port 2(bridge_slave_1) entered disabled state [ 589.590194][T13429] bridge_slave_1: entered allmulticast mode [ 589.602441][T13429] bridge_slave_1: entered promiscuous mode [ 589.675696][T13429] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 589.692298][T13429] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 589.701988][T13461] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2306'. [ 589.783003][T13429] team0: Port device team_slave_0 added [ 589.805392][T13429] team0: Port device team_slave_1 added [ 589.888815][T13466] validate_nla: 1 callbacks suppressed [ 589.888834][T13466] netlink: 'syz.2.2307': attribute type 10 has an invalid length. [ 589.908863][T13466] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 589.941942][T13466] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 590.049263][T13466] batadv_slave_0: entered promiscuous mode [ 590.057048][T13466] batadv_slave_0: entered allmulticast mode [ 590.074763][T13466] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 590.118496][T13429] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 590.146068][T13429] 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. [ 590.182088][T13429] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 590.206387][T13469] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2308'. [ 590.263193][T13429] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 590.275350][T13429] 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. [ 590.332756][T13429] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 590.508001][T13429] hsr_slave_0: entered promiscuous mode [ 590.538925][T13429] hsr_slave_1: entered promiscuous mode [ 590.645829][T13477] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2309'. [ 590.712773][ T5780] Bluetooth: hci4: command tx timeout [ 591.462807][T13488] netlink: 'syz.3.2311': attribute type 39 has an invalid length. [ 591.718173][T13500] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2312'. [ 591.898089][T13505] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2314'. [ 592.793636][ T5780] Bluetooth: hci4: command tx timeout [ 592.879451][T13528] netlink: 'syz.3.2317': attribute type 39 has an invalid length. [ 593.790820][T13551] netlink: 'syz.3.2321': attribute type 39 has an invalid length. [ 593.937266][T13554] __nla_validate_parse: 2 callbacks suppressed [ 593.937485][T13554] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2322'. [ 594.067398][T13558] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2323'. [ 594.103367][T13562] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2324'. [ 594.228321][ T11] hsr_slave_0: left promiscuous mode [ 594.247550][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 594.258656][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 594.274596][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 594.289482][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 594.298110][ T11] batman_adv: batadv0: Interface deactivated: macvlan1 [ 594.311268][ T11] batman_adv: batadv0: Removing interface: macvlan1 [ 594.320161][ T11] bridge_slave_1: left allmulticast mode [ 594.331521][ T11] bridge_slave_1: left promiscuous mode [ 594.338762][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 594.351545][ T11] bridge_slave_0: left allmulticast mode [ 594.357458][ T11] bridge_slave_0: left promiscuous mode [ 594.366944][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 594.406236][ T11] veth1_macvtap: left allmulticast mode [ 594.412203][ T11] veth1_macvtap: left promiscuous mode [ 594.425094][ T11] veth0_macvtap: left promiscuous mode [ 594.431191][ T11] veth1_vlan: left allmulticast mode [ 594.439966][ T11] veth1_vlan: left promiscuous mode [ 594.445913][ T11] veth0_vlan: left promiscuous mode [ 594.879855][ T5780] Bluetooth: hci4: command tx timeout [ 595.111227][ T11] team0 (unregistering): Port device team_slave_1 removed [ 595.209937][ T11] team0 (unregistering): Port device team_slave_0 removed [ 595.283828][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 595.717990][ T11] bond0 (unregistering): Released all slaves [ 595.846292][T13571] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2327'. [ 595.866251][T13576] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2328'. [ 595.926287][T13429] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 595.940643][T13429] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 595.954959][T13429] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 595.969187][T13429] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 596.246520][T13429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 596.321289][T13429] 8021q: adding VLAN 0 to HW filter on device team0 [ 596.334728][T13588] netlink: 'syz.4.2331': attribute type 39 has an invalid length. [ 596.371132][ T8466] bridge0: port 1(bridge_slave_0) entered blocking state [ 596.378539][ T8466] bridge0: port 1(bridge_slave_0) entered forwarding state [ 596.439534][ T8466] bridge0: port 2(bridge_slave_1) entered blocking state [ 596.446815][ T8466] bridge0: port 2(bridge_slave_1) entered forwarding state [ 596.608313][T13429] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 596.761959][T13597] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2332'. [ 596.952920][ T5780] Bluetooth: hci4: command tx timeout [ 597.176957][T13429] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 597.417761][T13429] veth0_vlan: entered promiscuous mode [ 597.523119][T13429] veth1_vlan: entered promiscuous mode [ 597.649091][T13429] veth0_macvtap: entered promiscuous mode [ 597.677182][T13429] veth1_macvtap: entered promiscuous mode [ 597.772920][T13429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 597.822686][T13429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 597.856226][T13429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 597.873115][T13429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 597.894898][T13429] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 597.924557][T13623] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2338'. [ 598.031039][T13429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 598.061733][T13429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.093036][T13429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 598.119825][T13429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.137561][T13429] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 598.162201][T13429] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 598.193960][T13429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 598.240261][T13429] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.272679][T13429] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.281561][T13429] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.322652][T13429] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 598.609919][T13645] netlink: 'syz.4.2341': attribute type 39 has an invalid length. [ 599.052855][ T1097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 599.092749][ T1097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 599.262313][T13651] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2342'. [ 599.530032][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 599.565473][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 599.773399][T13666] FAULT_INJECTION: forcing a failure. [ 599.773399][T13666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 599.813326][T13666] CPU: 0 PID: 13666 Comm: syz.3.2344 Not tainted syzkaller #0 [ 599.820984][T13666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 599.831166][T13666] Call Trace: [ 599.834495][T13666] [ 599.837458][T13666] dump_stack_lvl+0x18c/0x250 [ 599.842286][T13666] ? show_regs_print_info+0x20/0x20 [ 599.847512][T13666] ? load_image+0x420/0x420 [ 599.852063][T13666] ? __might_fault+0xaa/0x120 [ 599.856756][T13666] ? __lock_acquire+0x7d40/0x7d40 [ 599.861810][T13666] should_fail_ex+0x39d/0x4d0 [ 599.866535][T13666] _copy_from_iter+0x1d9/0x12e0 [ 599.871409][T13666] ? slab_post_alloc_hook+0x8a/0x4b0 [ 599.876807][T13666] ? __virt_addr_valid+0x18c/0x540 [ 599.881967][T13666] ? __lock_acquire+0x7d40/0x7d40 [ 599.887006][T13666] ? rcu_is_watching+0x15/0xb0 [ 599.891882][T13666] ? copyout_mc+0x70/0x70 [ 599.896229][T13666] ? __virt_addr_valid+0x18c/0x540 [ 599.901359][T13666] ? __virt_addr_valid+0x18c/0x540 [ 599.906491][T13666] ? __virt_addr_valid+0x469/0x540 [ 599.911711][T13666] ? __check_object_size+0x506/0xa20 [ 599.917038][T13666] netlink_sendmsg+0x76b/0xbf0 [ 599.921865][T13666] ? netlink_getsockopt+0x590/0x590 [ 599.927102][T13666] ? aa_sock_msg_perm+0x94/0x150 [ 599.932068][T13666] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 599.937483][T13666] ? security_socket_sendmsg+0x80/0xa0 [ 599.943247][T13666] ? netlink_getsockopt+0x590/0x590 [ 599.948586][T13666] ____sys_sendmsg+0x5ba/0x960 [ 599.953376][T13666] ? __asan_memset+0x22/0x40 [ 599.958100][T13666] ? __sys_sendmsg_sock+0x30/0x30 [ 599.963258][T13666] ? __import_iovec+0x5f2/0x850 [ 599.968202][T13666] ? import_iovec+0x73/0xa0 [ 599.972729][T13666] ___sys_sendmsg+0x2a6/0x360 [ 599.977956][T13666] ? __sys_sendmsg+0x2a0/0x2a0 [ 599.982928][T13666] ? __lock_acquire+0x7d40/0x7d40 [ 599.987993][T13666] __se_sys_sendmsg+0x1c2/0x2b0 [ 599.992862][T13666] ? __x64_sys_sendmsg+0x80/0x80 [ 599.997923][T13666] ? lockdep_hardirqs_on+0x98/0x150 [ 600.003145][T13666] do_syscall_64+0x55/0xa0 [ 600.007578][T13666] ? clear_bhb_loop+0x40/0x90 [ 600.012362][T13666] ? clear_bhb_loop+0x40/0x90 [ 600.017145][T13666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 600.023061][T13666] RIP: 0033:0x7f3252b9c819 [ 600.027504][T13666] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 600.047215][T13666] RSP: 002b:00007f32539eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 600.055647][T13666] RAX: ffffffffffffffda RBX: 00007f3252e15fa0 RCX: 00007f3252b9c819 [ 600.063635][T13666] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 600.071647][T13666] RBP: 00007f32539eb090 R08: 0000000000000000 R09: 0000000000000000 [ 600.079631][T13666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.088138][T13666] R13: 00007f3252e16038 R14: 00007f3252e15fa0 R15: 00007ffc7e666048 [ 600.096136][T13666] [ 600.165567][T13668] FAULT_INJECTION: forcing a failure. [ 600.165567][T13668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 600.251108][T13668] CPU: 0 PID: 13668 Comm: syz.1.2294 Not tainted syzkaller #0 [ 600.258685][T13668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 600.268936][T13668] Call Trace: [ 600.272271][T13668] [ 600.275343][T13668] dump_stack_lvl+0x18c/0x250 [ 600.280099][T13668] ? show_regs_print_info+0x20/0x20 [ 600.285353][T13668] ? load_image+0x420/0x420 [ 600.290019][T13668] ? __might_fault+0xaa/0x120 [ 600.294754][T13668] should_fail_ex+0x39d/0x4d0 [ 600.299494][T13668] copyin+0x1a/0x90 [ 600.303364][T13668] _copy_from_iter+0x404/0x12e0 [ 600.308369][T13668] ? slab_post_alloc_hook+0x8a/0x4b0 [ 600.313730][T13668] ? __virt_addr_valid+0x18c/0x540 [ 600.318908][T13668] ? __lock_acquire+0x7d40/0x7d40 [ 600.324000][T13668] ? copyout_mc+0x70/0x70 [ 600.328391][T13668] ? __virt_addr_valid+0x18c/0x540 [ 600.333566][T13668] ? __virt_addr_valid+0x18c/0x540 [ 600.338904][T13668] ? __virt_addr_valid+0x469/0x540 [ 600.344079][T13668] ? __check_object_size+0x506/0xa20 [ 600.349448][T13668] netlink_sendmsg+0x76b/0xbf0 [ 600.354285][T13668] ? netlink_getsockopt+0x590/0x590 [ 600.359542][T13668] ? aa_sock_msg_perm+0x94/0x150 [ 600.364516][T13668] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 600.369836][T13668] ? security_socket_sendmsg+0x80/0xa0 [ 600.375316][T13668] ? netlink_getsockopt+0x590/0x590 [ 600.380809][T13668] ____sys_sendmsg+0x5ba/0x960 [ 600.385682][T13668] ? __asan_memset+0x22/0x40 [ 600.390293][T13668] ? __sys_sendmsg_sock+0x30/0x30 [ 600.395335][T13668] ? __import_iovec+0x3fa/0x850 [ 600.400221][T13668] ? import_iovec+0x73/0xa0 [ 600.404747][T13668] ___sys_sendmsg+0x2a6/0x360 [ 600.409445][T13668] ? __sys_sendmsg+0x2a0/0x2a0 [ 600.414329][T13668] ? __lock_acquire+0x7d40/0x7d40 [ 600.419420][T13668] __se_sys_sendmsg+0x1c2/0x2b0 [ 600.424374][T13668] ? __x64_sys_sendmsg+0x80/0x80 [ 600.429380][T13668] ? lockdep_hardirqs_on+0x98/0x150 [ 600.434691][T13668] do_syscall_64+0x55/0xa0 [ 600.439380][T13668] ? clear_bhb_loop+0x40/0x90 [ 600.444082][T13668] ? clear_bhb_loop+0x40/0x90 [ 600.448878][T13668] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 600.454791][T13668] RIP: 0033:0x7f65d499c819 [ 600.459228][T13668] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 600.478854][T13668] RSP: 002b:00007f65d579c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 600.487372][T13668] RAX: ffffffffffffffda RBX: 00007f65d4c15fa0 RCX: 00007f65d499c819 [ 600.495542][T13668] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 600.503526][T13668] RBP: 00007f65d579c090 R08: 0000000000000000 R09: 0000000000000000 [ 600.511511][T13668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 600.519493][T13668] R13: 00007f65d4c16038 R14: 00007f65d4c15fa0 R15: 00007ffeebdce2d8 [ 600.527581][T13668] [ 601.762084][T13691] netlink: 'syz.1.2348': attribute type 39 has an invalid length. [ 602.365596][T13697] netlink: 'syz.3.2350': attribute type 39 has an invalid length. [ 606.496878][T13747] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2358'. [ 609.104201][T13771] netlink: 'syz.4.2361': attribute type 39 has an invalid length. [ 609.204135][T13769] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2362'. [ 611.665800][T13814] netlink: 'syz.3.2372': attribute type 39 has an invalid length. [ 611.990028][T13820] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2373'. [ 615.111119][T13850] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2382'. [ 616.380590][T13856] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2384'. [ 616.513626][T11936] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 616.522921][T11936] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 616.536575][T11936] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 616.545060][T11936] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 616.553195][T11936] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 616.560916][T11936] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 616.992395][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.438227][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.628239][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.816358][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 617.859196][T13869] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2386'. [ 618.222781][T13858] chnl_net:caif_netlink_parms(): no params data found [ 618.466819][T13878] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 618.492026][T13878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 618.633213][T11936] Bluetooth: hci0: command tx timeout [ 618.821802][T13882] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2395'. [ 619.014041][T13858] bridge0: port 1(bridge_slave_0) entered blocking state [ 619.029966][T13858] bridge0: port 1(bridge_slave_0) entered disabled state [ 619.049927][T13858] bridge_slave_0: entered allmulticast mode [ 619.080934][T13858] bridge_slave_0: entered promiscuous mode [ 619.239224][T13858] bridge0: port 2(bridge_slave_1) entered blocking state [ 619.272827][T13858] bridge0: port 2(bridge_slave_1) entered disabled state [ 619.298218][T13858] bridge_slave_1: entered allmulticast mode [ 619.343947][T13858] bridge_slave_1: entered promiscuous mode [ 619.406193][T13905] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2391'. [ 619.862324][T13908] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2393'. [ 619.962014][T13858] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 619.984204][T13918] netlink: 'syz.2.2394': attribute type 10 has an invalid length. [ 620.084523][T13858] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 620.409843][T13858] team0: Port device team_slave_0 added [ 620.495102][T13926] IPv6: Can't replace route, no match found [ 620.596388][T13858] team0: Port device team_slave_1 added [ 620.714450][T11936] Bluetooth: hci0: command tx timeout [ 620.826198][T13858] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 620.861916][T13858] 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. [ 620.987787][T13858] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 621.071787][T13858] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 621.091721][T13933] FAULT_INJECTION: forcing a failure. [ 621.091721][T13933] name failslab, interval 1, probability 0, space 0, times 0 [ 621.105462][T13858] 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. [ 621.134174][T13933] CPU: 0 PID: 13933 Comm: syz.1.2399 Not tainted syzkaller #0 [ 621.141706][T13933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 621.151900][T13933] Call Trace: [ 621.155237][T13933] [ 621.158227][T13933] dump_stack_lvl+0x18c/0x250 [ 621.162974][T13933] ? show_regs_print_info+0x20/0x20 [ 621.168234][T13933] ? load_image+0x420/0x420 [ 621.172887][T13933] ? __might_sleep+0xe0/0xe0 [ 621.177616][T13933] ? __lock_acquire+0x7d40/0x7d40 [ 621.182876][T13933] should_fail_ex+0x39d/0x4d0 [ 621.187615][T13933] should_failslab+0x9/0x20 [ 621.192167][T13933] slab_pre_alloc_hook+0x59/0x310 [ 621.197409][T13933] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 621.203152][T13933] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 621.208907][T13933] __kmem_cache_alloc_node+0x53/0x250 [ 621.214326][T13933] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 621.220080][T13933] __kmalloc+0xa4/0x230 [ 621.224347][T13933] tomoyo_realpath_from_path+0xe3/0x5d0 [ 621.229940][T13933] tomoyo_path_number_perm+0x248/0x620 [ 621.235423][T13933] ? tomoyo_path_number_perm+0x217/0x620 [ 621.241086][T13933] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 621.246582][T13933] ? ksys_write+0x1c4/0x260 [ 621.251139][T13933] ? __fget_files+0x28/0x4b0 [ 621.255744][T13933] ? __fget_files+0x28/0x4b0 [ 621.260462][T13933] security_file_ioctl+0x70/0xa0 [ 621.265432][T13933] __se_sys_ioctl+0x48/0x170 [ 621.270230][T13933] do_syscall_64+0x55/0xa0 [ 621.274703][T13933] ? clear_bhb_loop+0x40/0x90 [ 621.279413][T13933] ? clear_bhb_loop+0x40/0x90 [ 621.284127][T13933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 621.290038][T13933] RIP: 0033:0x7f65d499c819 [ 621.294477][T13933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 621.314461][T13933] RSP: 002b:00007f65d579c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 621.322906][T13933] RAX: ffffffffffffffda RBX: 00007f65d4c15fa0 RCX: 00007f65d499c819 [ 621.330894][T13933] RDX: 0000200000000080 RSI: 0000000000008b06 RDI: 0000000000000006 [ 621.338876][T13933] RBP: 00007f65d579c090 R08: 0000000000000000 R09: 0000000000000000 [ 621.347032][T13933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 621.355106][T13933] R13: 00007f65d4c16038 R14: 00007f65d4c15fa0 R15: 00007ffeebdce2d8 [ 621.363288][T13933] [ 621.367926][T13858] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 621.393151][T13933] ERROR: Out of memory at tomoyo_realpath_from_path. [ 621.727494][T13932] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2400'. [ 621.831389][T13938] IPv6: Can't replace route, no match found [ 622.148059][T13858] hsr_slave_0: entered promiscuous mode [ 622.186346][T13858] hsr_slave_1: entered promiscuous mode [ 622.223337][T13858] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 622.242247][T13858] Cannot create hsr debugfs directory [ 622.342820][T13950] netlink: 'syz.1.2402': attribute type 10 has an invalid length. [ 622.371141][T13950] netlink: 55 bytes leftover after parsing attributes in process `syz.1.2402'. [ 622.793038][T11936] Bluetooth: hci0: command tx timeout [ 623.131857][T13957] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2403'. [ 623.459805][T13964] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2404'. [ 623.538240][ T12] hsr_slave_0: left promiscuous mode [ 623.566221][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 623.590931][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 623.611209][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 623.622880][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 623.662275][ T12] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 623.669965][ T12] batman_adv: batadv0: Removing interface: virt_wifi0 [ 623.694592][ T12] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 623.701971][ T12] batman_adv: batadv0: Removing interface: veth0_vlan [ 623.722922][ T12] bridge0: port 1(batadv0) entered disabled state [ 623.742314][ T12] bridge_slave_1: left allmulticast mode [ 623.760099][ T12] bridge_slave_1: left promiscuous mode [ 623.779135][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 623.872473][ T12] veth1_macvtap: left allmulticast mode [ 623.881686][ T12] veth1_macvtap: left promiscuous mode [ 623.895050][ T12] veth0_macvtap: left promiscuous mode [ 623.925391][ T12] veth0_vlan: left promiscuous mode [ 624.874419][T11936] Bluetooth: hci0: command tx timeout [ 624.916373][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.922824][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 626.046184][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 626.431007][ T12] bond0 (unregistering): Released all slaves [ 627.567700][T13999] FAULT_INJECTION: forcing a failure. [ 627.567700][T13999] name failslab, interval 1, probability 0, space 0, times 0 [ 627.602268][T13999] CPU: 0 PID: 13999 Comm: syz.4.2409 Not tainted syzkaller #0 [ 627.609835][T13999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 627.619947][T13999] Call Trace: [ 627.623268][T13999] [ 627.626242][T13999] dump_stack_lvl+0x18c/0x250 [ 627.631527][T13999] ? show_regs_print_info+0x20/0x20 [ 627.636799][T13999] ? load_image+0x420/0x420 [ 627.641462][T13999] ? __might_sleep+0xe0/0xe0 [ 627.646110][T13999] ? __lock_acquire+0x7d40/0x7d40 [ 627.651214][T13999] ? __asan_memset+0x22/0x40 [ 627.656230][T13999] should_fail_ex+0x39d/0x4d0 [ 627.660987][T13999] should_failslab+0x9/0x20 [ 627.665556][T13999] slab_pre_alloc_hook+0x59/0x310 [ 627.670678][T13999] ? sctp_add_bind_addr+0x8c/0x360 [ 627.670904][T13858] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 627.675815][T13999] __kmem_cache_alloc_node+0x53/0x250 [ 627.675850][T13999] ? sctp_add_bind_addr+0x8c/0x360 [ 627.675871][T13999] kmalloc_trace+0x2a/0xe0 [ 627.697977][T13999] sctp_add_bind_addr+0x8c/0x360 [ 627.702949][T13999] sctp_bind_addr_copy+0xb3/0x3c0 [ 627.708004][T13999] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 627.714411][T13999] sctp_connect_new_asoc+0x2f9/0x6a0 [ 627.719926][T13999] ? __sctp_connect+0xd80/0xd80 [ 627.724841][T13999] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 627.730679][T13999] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 627.736646][T13999] ? sctp_endpoint_lookup_assoc+0x22f/0x260 [ 627.742593][T13999] __sctp_connect+0x5b7/0xd80 [ 627.747862][T13999] ? sctp_send_asconf+0x170/0x170 [ 627.753151][T13999] ? __local_bh_enable_ip+0x13a/0x1c0 [ 627.758584][T13999] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 627.764183][T13999] ? security_sctp_bind_connect+0x89/0xb0 [ 627.769961][T13999] sctp_setsockopt_connectx+0x104/0x1a0 [ 627.775555][T13999] sctp_setsockopt+0x6d8/0x11e0 [ 627.780641][T13999] ? sock_common_recvmsg+0x190/0x190 [ 627.785972][T13999] do_sock_setsockopt+0x175/0x1a0 [ 627.791114][T13999] ? __fdget+0x180/0x210 [ 627.795399][T13999] __x64_sys_setsockopt+0x182/0x200 [ 627.800646][T13999] do_syscall_64+0x55/0xa0 [ 627.805090][T13999] ? clear_bhb_loop+0x40/0x90 [ 627.809800][T13999] ? clear_bhb_loop+0x40/0x90 [ 627.814776][T13999] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 627.820714][T13999] RIP: 0033:0x7f6acbd9c819 [ 627.825165][T13999] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 627.844818][T13999] RSP: 002b:00007f6accc0e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 627.853465][T13999] RAX: ffffffffffffffda RBX: 00007f6acc015fa0 RCX: 00007f6acbd9c819 [ 627.861585][T13999] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000003 [ 627.869685][T13999] RBP: 00007f6accc0e090 R08: 0000000000000010 R09: 0000000000000000 [ 627.877936][T13999] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 627.885940][T13999] R13: 00007f6acc016038 R14: 00007f6acc015fa0 R15: 00007ffc068a6f08 [ 627.894116][T13999] [ 627.930965][T13858] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 627.990759][T13858] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 628.019767][T13858] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 628.262526][T13858] 8021q: adding VLAN 0 to HW filter on device bond0 [ 628.320119][T13858] 8021q: adding VLAN 0 to HW filter on device team0 [ 628.394725][ T2945] bridge0: port 1(bridge_slave_0) entered blocking state [ 628.402103][ T2945] bridge0: port 1(bridge_slave_0) entered forwarding state [ 628.445677][ T2945] bridge0: port 2(bridge_slave_1) entered blocking state [ 628.453142][ T2945] bridge0: port 2(bridge_slave_1) entered forwarding state [ 629.568848][T13858] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 629.716069][T13858] veth0_vlan: entered promiscuous mode [ 629.795269][T13858] veth1_vlan: entered promiscuous mode [ 629.830207][T13858] veth0_macvtap: entered promiscuous mode [ 629.877362][T13858] veth1_macvtap: entered promiscuous mode [ 629.951574][T13858] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 629.982001][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 630.012254][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 630.059533][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 630.106915][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 630.152981][T13858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 630.237440][T13858] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 630.305559][T13858] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 630.342154][T13858] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 630.371167][T13858] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 630.406008][T13858] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 630.452642][T13858] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 631.196136][ T2917] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 631.239515][ T2917] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 631.515836][ T2945] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 631.535822][ T2945] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 631.804914][T14072] netlink: 'syz.4.2430': attribute type 10 has an invalid length. [ 631.832336][T14072] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 631.878099][T14072] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 631.917570][T14072] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 631.952765][T14074] netlink: 'syz.3.2383': attribute type 39 has an invalid length. [ 634.531113][T14123] FAULT_INJECTION: forcing a failure. [ 634.531113][T14123] name failslab, interval 1, probability 0, space 0, times 0 [ 634.653502][T14123] CPU: 1 PID: 14123 Comm: syz.1.2431 Not tainted syzkaller #0 [ 634.661070][T14123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 634.671178][T14123] Call Trace: [ 634.674523][T14123] [ 634.677672][T14123] dump_stack_lvl+0x18c/0x250 [ 634.682421][T14123] ? show_regs_print_info+0x20/0x20 [ 634.687677][T14123] ? load_image+0x420/0x420 [ 634.692216][T14123] ? __might_sleep+0xe0/0xe0 [ 634.696823][T14123] ? __lock_acquire+0x7d40/0x7d40 [ 634.702305][T14123] should_fail_ex+0x39d/0x4d0 [ 634.707008][T14123] should_failslab+0x9/0x20 [ 634.711546][T14123] slab_pre_alloc_hook+0x59/0x310 [ 634.716685][T14123] ? page_pool_create+0x71/0x5c0 [ 634.721913][T14123] __kmem_cache_alloc_node+0x53/0x250 [ 634.727308][T14123] ? page_pool_create+0x71/0x5c0 [ 634.732260][T14123] kmalloc_node_trace+0x26/0xe0 [ 634.737133][T14123] page_pool_create+0x71/0x5c0 [ 634.741924][T14123] bpf_test_run_xdp_live+0x203/0x1b20 [ 634.747319][T14123] ? 0xffffffffa0004740 [ 634.751509][T14123] ? 0xffffffffa0004740 [ 634.755690][T14123] ? bpf_dispatcher_change_prog+0xcbf/0xf10 [ 634.761615][T14123] ? 0xffffffffa0004740 [ 634.765796][T14123] ? xdp_convert_md_to_buff+0x330/0x330 [ 634.771394][T14123] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 634.777662][T14123] ? _copy_from_user+0xa5/0xe0 [ 634.782457][T14123] ? bpf_test_init+0x119/0x140 [ 634.787249][T14123] ? xdp_convert_md_to_buff+0x5b/0x330 [ 634.792731][T14123] bpf_prog_test_run_xdp+0x7ca/0x10e0 [ 634.798307][T14123] ? dev_put+0x80/0x80 [ 634.802400][T14123] ? dev_put+0x80/0x80 [ 634.806493][T14123] bpf_prog_test_run+0x321/0x390 [ 634.811546][T14123] __sys_bpf+0x49d/0x890 [ 634.815809][T14123] ? bpf_link_show_fdinfo+0x390/0x390 [ 634.821226][T14123] ? lock_chain_count+0x20/0x20 [ 634.826105][T14123] __x64_sys_bpf+0x7c/0x90 [ 634.830551][T14123] do_syscall_64+0x55/0xa0 [ 634.834979][T14123] ? clear_bhb_loop+0x40/0x90 [ 634.839680][T14123] ? clear_bhb_loop+0x40/0x90 [ 634.844406][T14123] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 634.850324][T14123] RIP: 0033:0x7f65d499c819 [ 634.854943][T14123] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 634.874678][T14123] RSP: 002b:00007f65d579c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 634.883334][T14123] RAX: ffffffffffffffda RBX: 00007f65d4c15fa0 RCX: 00007f65d499c819 [ 634.891324][T14123] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 634.899403][T14123] RBP: 00007f65d579c090 R08: 0000000000000000 R09: 0000000000000000 [ 634.907420][T14123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 634.915417][T14123] R13: 00007f65d4c16038 R14: 00007f65d4c15fa0 R15: 00007ffeebdce2d8 [ 634.923448][T14123] [ 635.634954][T14139] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2435'. [ 636.145788][T14147] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2437'. [ 636.536449][ T5780] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 636.548799][ T5780] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 636.560283][ T5780] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 636.595020][ T5780] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 636.625253][ T5780] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 636.633322][ T5780] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 636.970618][T14149] netlink: 'syz.4.2438': attribute type 39 has an invalid length. [ 637.574039][ T8476] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.078954][ T8476] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.138630][T14186] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2445'. [ 638.339749][ T8476] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.469425][ T8476] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 638.787483][T14201] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2448'. [ 638.798157][T11936] Bluetooth: hci2: command tx timeout [ 638.839738][T14203] netlink: 'syz.4.2449': attribute type 39 has an invalid length. [ 638.875416][T14156] chnl_net:caif_netlink_parms(): no params data found [ 639.860557][T14156] bridge0: port 1(bridge_slave_0) entered blocking state [ 639.878651][T14156] bridge0: port 1(bridge_slave_0) entered disabled state [ 639.893376][T14156] bridge_slave_0: entered allmulticast mode [ 639.913025][T14156] bridge_slave_0: entered promiscuous mode [ 640.000587][T14156] bridge0: port 2(bridge_slave_1) entered blocking state [ 640.028540][T14156] bridge0: port 2(bridge_slave_1) entered disabled state [ 640.043077][T14156] bridge_slave_1: entered allmulticast mode [ 640.050335][T14156] bridge_slave_1: entered promiscuous mode [ 640.296718][T14156] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 640.333782][T14156] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 640.457214][T14156] team0: Port device team_slave_0 added [ 640.485881][T14156] team0: Port device team_slave_1 added [ 640.615102][T14156] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 640.622347][T14156] 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. [ 640.682827][T14156] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 640.783558][T14156] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 640.790590][T14156] 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. [ 640.873948][T11936] Bluetooth: hci2: command tx timeout [ 640.920121][T14156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 641.251830][T14156] hsr_slave_0: entered promiscuous mode [ 641.293545][T14156] hsr_slave_1: entered promiscuous mode [ 641.314041][T14156] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 641.321681][T14156] Cannot create hsr debugfs directory [ 641.646925][ T8476] hsr_slave_0: left promiscuous mode [ 641.669636][ T8476] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 641.692022][ T8476] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 641.715782][ T8476] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 641.723707][ T8476] batman_adv: batadv0: Removing interface: virt_wifi0 [ 641.731818][ T8476] batman_adv: batadv0: Interface deactivated: macvlan1 [ 641.739526][ T8476] batman_adv: batadv0: Removing interface: macvlan1 [ 641.747757][ T8476] bond0: left allmulticast mode [ 641.762071][ T8476] bond_slave_1: left allmulticast mode [ 641.768194][ T8476] batadv_slave_0: left allmulticast mode [ 641.774550][ T8476] bridge0: port 3(bond0) entered disabled state [ 641.785747][ T8476] bridge_slave_1: left allmulticast mode [ 641.791443][ T8476] bridge_slave_1: left promiscuous mode [ 641.797976][ T8476] bridge0: port 2(bridge_slave_1) entered disabled state [ 641.822941][ T8476] veth1_macvtap: left promiscuous mode [ 641.828757][ T8476] veth1_vlan: left promiscuous mode [ 641.843597][ T8476] veth0_vlan: left promiscuous mode [ 642.593602][ T8476] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 642.603374][ T8476] batadv_slave_0 (unregistering): left promiscuous mode [ 642.724207][ T8476] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 642.739008][ T8476] bond_slave_1 (unregistering): left promiscuous mode [ 642.958992][T11936] Bluetooth: hci2: command tx timeout [ 643.048917][ T8476] bond0 (unregistering): Released all slaves [ 643.838368][T14156] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 643.858503][T14156] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 643.876336][T14156] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 643.887465][T14156] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 644.004277][T14156] 8021q: adding VLAN 0 to HW filter on device bond0 [ 644.028330][T14156] 8021q: adding VLAN 0 to HW filter on device team0 [ 644.042496][ T2917] bridge0: port 1(bridge_slave_0) entered blocking state [ 644.049698][ T2917] bridge0: port 1(bridge_slave_0) entered forwarding state [ 644.065796][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 644.073117][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 644.384557][T14156] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 644.470625][T14156] veth0_vlan: entered promiscuous mode [ 644.494170][T14156] veth1_vlan: entered promiscuous mode [ 644.556924][T14156] veth0_macvtap: entered promiscuous mode [ 644.569073][T14156] veth1_macvtap: entered promiscuous mode [ 644.599103][T14156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 644.610435][T14156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 644.623936][T14156] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 644.646529][T14156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 644.661504][T14156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 644.681481][T14156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 644.692623][T14156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 644.710091][T14156] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 644.724918][T14156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 644.743320][T14156] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 644.765960][T14156] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 644.779785][T14156] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 644.789707][T14156] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 644.798719][T14156] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 644.913562][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 644.922514][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 644.969652][ T2917] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 644.979752][ T2917] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 645.033562][T11936] Bluetooth: hci2: command tx timeout [ 645.102465][T14290] netlink: 'syz.2.2432': attribute type 10 has an invalid length. [ 645.116176][T14290] netlink: 65015 bytes leftover after parsing attributes in process `syz.2.2432'. [ 645.521450][T14304] mac80211_hwsim hwsim20 wlan0: entered promiscuous mode [ 645.605456][T14304] mac80211_hwsim hwsim20 wlan0: entered allmulticast mode [ 646.435334][T14320] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2457'. [ 646.871298][T14326] netlink: 'syz.4.2458': attribute type 39 has an invalid length. [ 647.344979][T14337] netlink: 'syz.3.2464': attribute type 20 has an invalid length. [ 647.419315][T14337] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2464'. [ 647.580143][T14347] FAULT_INJECTION: forcing a failure. [ 647.580143][T14347] name failslab, interval 1, probability 0, space 0, times 0 [ 647.623916][T14347] CPU: 0 PID: 14347 Comm: syz.1.2466 Not tainted syzkaller #0 [ 647.631483][T14347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 647.641583][T14347] Call Trace: [ 647.644994][T14347] [ 647.647964][T14347] dump_stack_lvl+0x18c/0x250 [ 647.652774][T14347] ? verify_lock_unused+0x140/0x140 [ 647.658001][T14347] ? show_regs_print_info+0x20/0x20 [ 647.663233][T14347] ? load_image+0x420/0x420 [ 647.667864][T14347] ? crng_make_state+0x350/0x700 [ 647.672845][T14347] ? lockdep_hardirqs_on+0x98/0x150 [ 647.678078][T14347] should_fail_ex+0x39d/0x4d0 [ 647.682814][T14347] should_failslab+0x9/0x20 [ 647.687445][T14347] slab_pre_alloc_hook+0x59/0x310 [ 647.692496][T14347] ? sctp_add_bind_addr+0x8c/0x360 [ 647.697625][T14347] __kmem_cache_alloc_node+0x53/0x250 [ 647.703030][T14347] ? sctp_add_bind_addr+0x8c/0x360 [ 647.708174][T14347] kmalloc_trace+0x2a/0xe0 [ 647.712630][T14347] sctp_add_bind_addr+0x8c/0x360 [ 647.717587][T14347] sctp_copy_local_addr_list+0x315/0x4f0 [ 647.723293][T14347] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 647.729050][T14347] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 647.735222][T14347] ? sctp_v4_is_any+0x35/0x60 [ 647.739936][T14347] ? sctp_copy_one_addr+0x8c/0x350 [ 647.745072][T14347] sctp_bind_addr_copy+0xb3/0x3c0 [ 647.750121][T14347] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 647.756477][T14347] sctp_connect_new_asoc+0x2f9/0x6a0 [ 647.761792][T14347] ? __sctp_connect+0xd80/0xd80 [ 647.766658][T14347] ? __local_bh_enable_ip+0x13a/0x1c0 [ 647.772051][T14347] ? _local_bh_enable+0xa0/0xa0 [ 647.777004][T14347] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 647.782844][T14347] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 647.788676][T14347] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 647.794245][T14347] ? security_sctp_bind_connect+0x89/0xb0 [ 647.800104][T14347] sctp_sendmsg+0x1575/0x28c0 [ 647.804895][T14347] ? sctp_getsockopt+0xb60/0xb60 [ 647.809850][T14347] ? aa_sk_perm+0x83c/0x970 [ 647.814385][T14347] ? aa_af_perm+0x330/0x330 [ 647.818909][T14347] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 647.825519][T14347] ? sock_rps_record_flow+0x19/0x3f0 [ 647.831004][T14347] ? inet_sendmsg+0x7c/0x2f0 [ 647.835619][T14347] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 647.841006][T14347] ? security_socket_sendmsg+0x80/0xa0 [ 647.846565][T14347] ? inet_send_prepare+0x260/0x260 [ 647.851868][T14347] ____sys_sendmsg+0x5ba/0x960 [ 647.856652][T14347] ? __lock_acquire+0x7d40/0x7d40 [ 647.861698][T14347] ? __asan_memset+0x22/0x40 [ 647.866307][T14347] ? __sys_sendmsg_sock+0x30/0x30 [ 647.871431][T14347] ? __import_iovec+0x5f2/0x850 [ 647.876396][T14347] ? import_iovec+0x73/0xa0 [ 647.880919][T14347] ___sys_sendmsg+0x2a6/0x360 [ 647.886133][T14347] ? get_pid_task+0x20/0x1e0 [ 647.890833][T14347] ? __sys_sendmsg+0x2a0/0x2a0 [ 647.895634][T14347] ? __lock_acquire+0x7d40/0x7d40 [ 647.900754][T14347] __se_sys_sendmsg+0x1c2/0x2b0 [ 647.905621][T14347] ? __x64_sys_sendmsg+0x80/0x80 [ 647.910584][T14347] ? lockdep_hardirqs_on+0x98/0x150 [ 647.915800][T14347] do_syscall_64+0x55/0xa0 [ 647.920273][T14347] ? clear_bhb_loop+0x40/0x90 [ 647.924984][T14347] ? clear_bhb_loop+0x40/0x90 [ 647.929702][T14347] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 647.935855][T14347] RIP: 0033:0x7f65d499c819 [ 647.940298][T14347] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 647.960200][T14347] RSP: 002b:00007f65d579c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 647.968631][T14347] RAX: ffffffffffffffda RBX: 00007f65d4c15fa0 RCX: 00007f65d499c819 [ 647.976624][T14347] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 647.984615][T14347] RBP: 00007f65d579c090 R08: 0000000000000000 R09: 0000000000000000 [ 647.992612][T14347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.000768][T14347] R13: 00007f65d4c16038 R14: 00007f65d4c15fa0 R15: 00007ffeebdce2d8 [ 648.008854][T14347] [ 648.171395][T14350] netlink: 207496 bytes leftover after parsing attributes in process `syz.3.2467'. [ 651.936564][T14388] netlink: 'syz.2.2473': attribute type 39 has an invalid length. [ 652.277145][T14383] netlink: 'syz.1.2470': attribute type 39 has an invalid length. [ 653.396980][T14418] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2484'. [ 654.528588][T11936] Bluetooth: hci0: ACL packet for unknown connection handle 18 [ 654.766091][T14442] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.2486'. [ 655.399061][T14457] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2494'. [ 656.687401][T14475] netlink: 'syz.2.2498': attribute type 6 has an invalid length. [ 656.782949][T14475] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2498'. [ 657.057487][T14481] netlink: 'syz.1.2499': attribute type 39 has an invalid length. [ 661.859353][T14514] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2506'. [ 662.460542][T14520] netlink: 'syz.4.2509': attribute type 39 has an invalid length. [ 664.723667][T14549] netlink: 'syz.3.2517': attribute type 39 has an invalid length. [ 664.788422][T14546] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2515'. [ 668.091536][T14565] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2519'. [ 668.240288][T14568] netlink: 'syz.3.2520': attribute type 33 has an invalid length. [ 668.288179][T14568] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2520'. [ 668.555957][T14579] netlink: 'syz.3.2523': attribute type 39 has an invalid length. [ 668.732549][T14578] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2525'. [ 670.499221][T14591] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2527'. [ 670.701587][T14597] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2529'. [ 670.912121][T14603] netlink: 'syz.3.2532': attribute type 2 has an invalid length. [ 670.966476][T14603] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2532'. [ 671.286239][T14611] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2535'. [ 671.385538][T14613] netlink: 'syz.2.2536': attribute type 39 has an invalid length. [ 671.710133][T14620] netlink: 16211 bytes leftover after parsing attributes in process `syz.4.2537'. [ 675.434537][T14671] netlink: 'syz.4.2549': attribute type 64 has an invalid length. [ 675.459265][T14670] netlink: 'syz.3.2548': attribute type 39 has an invalid length. [ 676.269132][T14689] netlink: 'syz.2.2557': attribute type 10 has an invalid length. [ 676.908205][T14699] netlink: 'syz.4.2558': attribute type 153 has an invalid length. [ 676.932774][T14699] netlink: 128124 bytes leftover after parsing attributes in process `syz.4.2558'. [ 677.080566][T14689] team0 (unregistering): Port device team_slave_0 removed [ 677.135798][T14689] team0 (unregistering): Port device team_slave_1 removed [ 677.403799][T14704] netlink: 'syz.4.2561': attribute type 3 has an invalid length. [ 677.413763][T14704] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2561'. [ 677.499368][T14707] netlink: 'syz.3.2560': attribute type 39 has an invalid length. [ 677.714978][T14717] FAULT_INJECTION: forcing a failure. [ 677.714978][T14717] name failslab, interval 1, probability 0, space 0, times 0 [ 677.735937][T14717] CPU: 0 PID: 14717 Comm: syz.2.2564 Not tainted syzkaller #0 [ 677.743481][T14717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 677.753582][T14717] Call Trace: [ 677.756918][T14717] [ 677.759894][T14717] dump_stack_lvl+0x18c/0x250 [ 677.764633][T14717] ? show_regs_print_info+0x20/0x20 [ 677.769987][T14717] ? load_image+0x420/0x420 [ 677.774557][T14717] ? verify_lock_unused+0x140/0x140 [ 677.780063][T14717] ? perf_trace_lock+0xfc/0x3b0 [ 677.785071][T14717] should_fail_ex+0x39d/0x4d0 [ 677.789820][T14717] should_failslab+0x9/0x20 [ 677.794445][T14717] slab_pre_alloc_hook+0x59/0x310 [ 677.799533][T14717] kmem_cache_alloc+0x5a/0x2d0 [ 677.804444][T14717] ? skb_clone+0x1eb/0x370 [ 677.809005][T14717] skb_clone+0x1eb/0x370 [ 677.813308][T14717] __netlink_deliver_tap+0x41c/0x830 [ 677.818669][T14717] ? netlink_deliver_tap+0x2e/0x1b0 [ 677.823933][T14717] netlink_deliver_tap+0x19c/0x1b0 [ 677.829216][T14717] netlink_sendskb+0x68/0x130 [ 677.833992][T14717] netlink_ack+0xce1/0x1180 [ 677.838663][T14717] ? netlink_dump+0xe50/0xe50 [ 677.843402][T14717] ? perf_trace_lock+0xfc/0x3b0 [ 677.848406][T14717] netlink_rcv_skb+0x2c5/0x4d0 [ 677.853230][T14717] ? rtnetlink_bind+0x80/0x80 [ 677.857959][T14717] ? netlink_ack+0x1180/0x1180 [ 677.862797][T14717] ? __lock_acquire+0x7d40/0x7d40 [ 677.868061][T14717] ? netlink_deliver_tap+0x2e/0x1b0 [ 677.873427][T14717] netlink_unicast+0x751/0x8d0 [ 677.878276][T14717] netlink_sendmsg+0x8d0/0xbf0 [ 677.883271][T14717] ? netlink_getsockopt+0x590/0x590 [ 677.888564][T14717] ? aa_sock_msg_perm+0x94/0x150 [ 677.893962][T14717] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 677.899302][T14717] ? security_socket_sendmsg+0x80/0xa0 [ 677.904816][T14717] ? netlink_getsockopt+0x590/0x590 [ 677.910091][T14717] ____sys_sendmsg+0x5ba/0x960 [ 677.915016][T14717] ? __asan_memset+0x22/0x40 [ 677.919747][T14717] ? __sys_sendmsg_sock+0x30/0x30 [ 677.924831][T14717] ? __import_iovec+0x5f2/0x850 [ 677.929740][T14717] ? import_iovec+0x73/0xa0 [ 677.934348][T14717] ___sys_sendmsg+0x2a6/0x360 [ 677.939095][T14717] ? __sys_sendmsg+0x2a0/0x2a0 [ 677.943945][T14717] ? __lock_acquire+0x7d40/0x7d40 [ 677.949170][T14717] __se_sys_sendmsg+0x1c2/0x2b0 [ 677.954101][T14717] ? __x64_sys_sendmsg+0x80/0x80 [ 677.959253][T14717] ? lockdep_hardirqs_on+0x98/0x150 [ 677.964597][T14717] do_syscall_64+0x55/0xa0 [ 677.969060][T14717] ? clear_bhb_loop+0x40/0x90 [ 677.973788][T14717] ? clear_bhb_loop+0x40/0x90 [ 677.978522][T14717] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 677.984470][T14717] RIP: 0033:0x7fc1ae19c819 [ 677.988932][T14717] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 678.008862][T14717] RSP: 002b:00007fc1af0aa028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 678.017348][T14717] RAX: ffffffffffffffda RBX: 00007fc1ae415fa0 RCX: 00007fc1ae19c819 [ 678.025376][T14717] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 678.033399][T14717] RBP: 00007fc1af0aa090 R08: 0000000000000000 R09: 0000000000000000 [ 678.041429][T14717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 678.049454][T14717] R13: 00007fc1ae416038 R14: 00007fc1ae415fa0 R15: 00007fffa23892b8 [ 678.057504][T14717] [ 679.854012][T14743] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.2572'. [ 680.223281][T14748] netlink: 'syz.3.2573': attribute type 39 has an invalid length. [ 680.347054][T14752] syz.2.2575[14752] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 680.347218][T14752] syz.2.2575[14752] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 683.033679][T14777] netlink: 'syz.4.2583': attribute type 17 has an invalid length. [ 683.079982][T14777] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2583'. [ 683.153225][T14777] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 684.101708][T14795] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2587'. [ 684.185446][T14795] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2587'. [ 684.350555][T14797] netlink: 'syz.1.2589': attribute type 39 has an invalid length. [ 684.666787][T14804] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2593'. [ 684.700390][T14806] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2592'. [ 684.909853][T14808] netlink: 'syz.3.2594': attribute type 153 has an invalid length. [ 684.918728][T14808] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.2594'. [ 685.185752][T14816] netlink: 'syz.1.2596': attribute type 21 has an invalid length. [ 685.194053][T14816] netlink: 128 bytes leftover after parsing attributes in process `syz.1.2596'. [ 685.203830][T14816] netlink: 'syz.1.2596': attribute type 4 has an invalid length. [ 685.424463][T11936] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 685.450401][T14823] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2599'. [ 685.473575][T14823] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2599'. [ 685.707968][T14835] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2603'. [ 686.055466][T14849] netlink: 'syz.2.2606': attribute type 153 has an invalid length. [ 686.328929][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.335439][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 689.912142][T14907] __nla_validate_parse: 6 callbacks suppressed [ 689.912161][T14907] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2624'. [ 689.948678][T14907] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2624'. [ 690.219330][T14907] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2624'. [ 690.230626][T14909] FAULT_INJECTION: forcing a failure. [ 690.230626][T14909] name failslab, interval 1, probability 0, space 0, times 0 [ 690.256690][T14909] CPU: 0 PID: 14909 Comm: syz.4.2625 Not tainted syzkaller #0 [ 690.264337][T14909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 690.274443][T14909] Call Trace: [ 690.277816][T14909] [ 690.280796][T14909] dump_stack_lvl+0x18c/0x250 [ 690.285545][T14909] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 690.291770][T14909] ? show_regs_print_info+0x20/0x20 [ 690.297086][T14909] ? load_image+0x420/0x420 [ 690.301681][T14909] should_fail_ex+0x39d/0x4d0 [ 690.306431][T14909] should_failslab+0x9/0x20 [ 690.311002][T14909] slab_pre_alloc_hook+0x59/0x310 [ 690.316087][T14909] ? lockdep_hardirqs_on+0x98/0x150 [ 690.321322][T14909] kmem_cache_alloc_node+0x60/0x320 [ 690.326545][T14909] ? __alloc_skb+0x103/0x2c0 [ 690.331152][T14909] __alloc_skb+0x103/0x2c0 [ 690.335586][T14909] tipc_msg_build+0x161/0xee0 [ 690.340288][T14909] ? tipc_node_find+0x3bb/0x490 [ 690.345164][T14909] ? tipc_node_find+0xb4/0x490 [ 690.350138][T14909] ? skb_copy_to_linear_data_offset+0x60/0x60 [ 690.356241][T14909] __tipc_sendmsg+0x1903/0x2bb0 [ 690.361130][T14909] ? perf_swevent_event+0x4be/0x570 [ 690.366359][T14909] ? perf_tp_event+0x1520/0x1520 [ 690.371331][T14909] ? rht_unlock+0x1d0/0x1d0 [ 690.375938][T14909] ? perf_swevent_event+0x4be/0x570 [ 690.381170][T14909] ? perf_tp_event+0x1520/0x1520 [ 690.386135][T14909] ? perf_trace_buf_alloc+0x290/0x290 [ 690.391525][T14909] ? perf_tp_event+0x13d7/0x1520 [ 690.396487][T14909] ? perf_tp_event+0x13d7/0x1520 [ 690.401535][T14909] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 690.407486][T14909] ? wait_woken+0x180/0x180 [ 690.412008][T14909] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 690.417840][T14909] __tipc_sendstream+0x1039/0x1270 [ 690.423071][T14909] ? mark_lock+0x94/0x320 [ 690.427557][T14909] ? lock_chain_count+0x20/0x20 [ 690.432430][T14909] ? tsk_advance_rx_queue+0x310/0x310 [ 690.437908][T14909] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 690.444105][T14909] tipc_sendstream+0x55/0x70 [ 690.448894][T14909] ? tipc_getsockopt+0x5a0/0x5a0 [ 690.453846][T14909] ____sys_sendmsg+0x5ba/0x960 [ 690.458629][T14909] ? __asan_memset+0x22/0x40 [ 690.463261][T14909] ? __sys_sendmsg_sock+0x30/0x30 [ 690.468390][T14909] ? __import_iovec+0x3fa/0x850 [ 690.473263][T14909] ? import_iovec+0x73/0xa0 [ 690.477798][T14909] ___sys_sendmsg+0x2a6/0x360 [ 690.482502][T14909] ? __sys_sendmsg+0x2a0/0x2a0 [ 690.487342][T14909] __se_sys_sendmsg+0x1c2/0x2b0 [ 690.492219][T14909] ? __x64_sys_sendmsg+0x80/0x80 [ 690.497217][T14909] ? syscall_enter_from_user_mode+0x2e/0x80 [ 690.503233][T14909] do_syscall_64+0x55/0xa0 [ 690.507666][T14909] ? clear_bhb_loop+0x40/0x90 [ 690.512355][T14909] ? clear_bhb_loop+0x40/0x90 [ 690.517050][T14909] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 690.523044][T14909] RIP: 0033:0x7f6acbd9c819 [ 690.527476][T14909] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 690.547109][T14909] RSP: 002b:00007f6accc0e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 690.555642][T14909] RAX: ffffffffffffffda RBX: 00007f6acc015fa0 RCX: 00007f6acbd9c819 [ 690.563714][T14909] RDX: 0000000000000000 RSI: 00002000000014c0 RDI: 0000000000000005 [ 690.571792][T14909] RBP: 00007f6accc0e090 R08: 0000000000000000 R09: 0000000000000000 [ 690.579775][T14909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 690.587788][T14909] R13: 00007f6acc016038 R14: 00007f6acc015fa0 R15: 00007ffc068a6f08 [ 690.595792][T14909] [ 695.244060][T14959] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2634'. [ 695.319986][T14959] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2634'. [ 695.363721][T14961] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2634'. [ 695.881629][T14968] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2639'. [ 696.404279][T14979] netlink: 'syz.4.2642': attribute type 21 has an invalid length. [ 696.780244][T14986] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2645'. [ 696.873150][T14986] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2645'. [ 697.118030][T14990] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2645'. [ 698.683707][T15005] FAULT_INJECTION: forcing a failure. [ 698.683707][T15005] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 698.770994][T15005] CPU: 1 PID: 15005 Comm: syz.3.2648 Not tainted syzkaller #0 [ 698.778568][T15005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 698.788848][T15005] Call Trace: [ 698.792218][T15005] [ 698.795257][T15005] dump_stack_lvl+0x18c/0x250 [ 698.800055][T15005] ? show_regs_print_info+0x20/0x20 [ 698.805364][T15005] ? load_image+0x420/0x420 [ 698.809976][T15005] ? __might_fault+0xaa/0x120 [ 698.814761][T15005] ? __lock_acquire+0x7d40/0x7d40 [ 698.819810][T15005] should_fail_ex+0x39d/0x4d0 [ 698.824517][T15005] _copy_from_iter+0x1d9/0x12e0 [ 698.829388][T15005] ? slab_post_alloc_hook+0x8a/0x4b0 [ 698.834781][T15005] ? __virt_addr_valid+0x18c/0x540 [ 698.839914][T15005] ? __lock_acquire+0x7d40/0x7d40 [ 698.845072][T15005] ? rcu_is_watching+0x15/0xb0 [ 698.849887][T15005] ? copyout_mc+0x70/0x70 [ 698.854270][T15005] ? __virt_addr_valid+0x18c/0x540 [ 698.859412][T15005] ? __virt_addr_valid+0x18c/0x540 [ 698.864557][T15005] ? __virt_addr_valid+0x469/0x540 [ 698.869777][T15005] ? __check_object_size+0x506/0xa20 [ 698.875179][T15005] netlink_sendmsg+0x76b/0xbf0 [ 698.880088][T15005] ? netlink_getsockopt+0x590/0x590 [ 698.885443][T15005] ? aa_sock_msg_perm+0x94/0x150 [ 698.890615][T15005] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 698.895968][T15005] ? security_socket_sendmsg+0x80/0xa0 [ 698.901457][T15005] ? netlink_getsockopt+0x590/0x590 [ 698.906686][T15005] ____sys_sendmsg+0x5ba/0x960 [ 698.911478][T15005] ? __asan_memset+0x22/0x40 [ 698.916281][T15005] ? __sys_sendmsg_sock+0x30/0x30 [ 698.921319][T15005] ? __import_iovec+0x5f2/0x850 [ 698.926251][T15005] ? import_iovec+0x73/0xa0 [ 698.930792][T15005] ___sys_sendmsg+0x2a6/0x360 [ 698.935606][T15005] ? __sys_sendmsg+0x2a0/0x2a0 [ 698.940600][T15005] ? __lock_acquire+0x7d40/0x7d40 [ 698.945669][T15005] __se_sys_sendmsg+0x1c2/0x2b0 [ 698.950581][T15005] ? __x64_sys_sendmsg+0x80/0x80 [ 698.955572][T15005] ? lockdep_hardirqs_on+0x98/0x150 [ 698.960891][T15005] do_syscall_64+0x55/0xa0 [ 698.965333][T15005] ? clear_bhb_loop+0x40/0x90 [ 698.970123][T15005] ? clear_bhb_loop+0x40/0x90 [ 698.974906][T15005] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 698.980821][T15005] RIP: 0033:0x7fd8ea59c819 [ 698.985259][T15005] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 699.005170][T15005] RSP: 002b:00007fd8eb388028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 699.013638][T15005] RAX: ffffffffffffffda RBX: 00007fd8ea815fa0 RCX: 00007fd8ea59c819 [ 699.021667][T15005] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 699.029754][T15005] RBP: 00007fd8eb388090 R08: 0000000000000000 R09: 0000000000000000 [ 699.037776][T15005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.045797][T15005] R13: 00007fd8ea816038 R14: 00007fd8ea815fa0 R15: 00007fff75e02148 [ 699.053833][T15005] [ 701.377831][T15030] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2655'. [ 701.607770][T15034] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2654'. [ 701.628011][T15034] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2654'. [ 701.646947][T15034] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2654'. [ 703.821183][T15065] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2664'. [ 704.109570][T15072] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2666'. [ 704.182891][T15072] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2666'. [ 704.228865][T15073] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2666'. [ 704.656576][T15080] netlink: 'syz.2.2667': attribute type 21 has an invalid length. [ 705.551341][T15095] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2673'. [ 705.879887][T15103] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2676'. [ 706.043894][T15105] FAULT_INJECTION: forcing a failure. [ 706.043894][T15105] name failslab, interval 1, probability 0, space 0, times 0 [ 706.072667][T15105] CPU: 1 PID: 15105 Comm: syz.1.2677 Not tainted syzkaller #0 [ 706.080311][T15105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 706.090672][T15105] Call Trace: [ 706.094068][T15105] [ 706.097014][T15105] dump_stack_lvl+0x18c/0x250 [ 706.101815][T15105] ? sctp_sendmsg+0x1575/0x28c0 [ 706.106692][T15105] ? ___sys_sendmsg+0x2a6/0x360 [ 706.111570][T15105] ? show_regs_print_info+0x20/0x20 [ 706.116793][T15105] ? load_image+0x420/0x420 [ 706.121325][T15105] should_fail_ex+0x39d/0x4d0 [ 706.126037][T15105] should_failslab+0x9/0x20 [ 706.130563][T15105] slab_pre_alloc_hook+0x59/0x310 [ 706.135611][T15105] ? sctp_add_bind_addr+0x8c/0x360 [ 706.140738][T15105] __kmem_cache_alloc_node+0x53/0x250 [ 706.147021][T15105] ? sctp_add_bind_addr+0x8c/0x360 [ 706.152613][T15105] kmalloc_trace+0x2a/0xe0 [ 706.157170][T15105] sctp_add_bind_addr+0x8c/0x360 [ 706.162225][T15105] sctp_copy_local_addr_list+0x315/0x4f0 [ 706.167969][T15105] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 706.173724][T15105] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 706.179982][T15105] ? sctp_v4_is_any+0x35/0x60 [ 706.184709][T15105] ? sctp_copy_one_addr+0x8c/0x350 [ 706.189839][T15105] sctp_bind_addr_copy+0x189/0x3c0 [ 706.195059][T15105] sctp_connect_new_asoc+0x2f9/0x6a0 [ 706.200371][T15105] ? __sctp_connect+0xd80/0xd80 [ 706.205235][T15105] ? __local_bh_enable_ip+0x13a/0x1c0 [ 706.210708][T15105] ? _local_bh_enable+0xa0/0xa0 [ 706.215570][T15105] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 706.221390][T15105] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 706.227213][T15105] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 706.232784][T15105] ? security_sctp_bind_connect+0x89/0xb0 [ 706.238530][T15105] sctp_sendmsg+0x1575/0x28c0 [ 706.243272][T15105] ? sctp_getsockopt+0xb60/0xb60 [ 706.248343][T15105] ? aa_sk_perm+0x83c/0x970 [ 706.252896][T15105] ? aa_af_perm+0x330/0x330 [ 706.257438][T15105] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 706.263875][T15105] ? sock_rps_record_flow+0x19/0x3f0 [ 706.269197][T15105] ? inet_sendmsg+0x7c/0x2f0 [ 706.273803][T15105] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 706.279115][T15105] ? security_socket_sendmsg+0x80/0xa0 [ 706.284593][T15105] ? inet_send_prepare+0x260/0x260 [ 706.289727][T15105] ____sys_sendmsg+0x5ba/0x960 [ 706.294507][T15105] ? __lock_acquire+0x7d40/0x7d40 [ 706.299559][T15105] ? __asan_memset+0x22/0x40 [ 706.304168][T15105] ? __sys_sendmsg_sock+0x30/0x30 [ 706.309209][T15105] ? __import_iovec+0x5f2/0x850 [ 706.314085][T15105] ? import_iovec+0x73/0xa0 [ 706.318607][T15105] ___sys_sendmsg+0x2a6/0x360 [ 706.323301][T15105] ? get_pid_task+0x20/0x1e0 [ 706.327914][T15105] ? __sys_sendmsg+0x2a0/0x2a0 [ 706.332709][T15105] ? __lock_acquire+0x7d40/0x7d40 [ 706.337772][T15105] __se_sys_sendmsg+0x1c2/0x2b0 [ 706.342818][T15105] ? __x64_sys_sendmsg+0x80/0x80 [ 706.347880][T15105] ? lockdep_hardirqs_on+0x98/0x150 [ 706.353117][T15105] do_syscall_64+0x55/0xa0 [ 706.357562][T15105] ? clear_bhb_loop+0x40/0x90 [ 706.362259][T15105] ? clear_bhb_loop+0x40/0x90 [ 706.367050][T15105] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 706.372962][T15105] RIP: 0033:0x7f65d499c819 [ 706.377400][T15105] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 706.397021][T15105] RSP: 002b:00007f65d579c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 706.405465][T15105] RAX: ffffffffffffffda RBX: 00007f65d4c15fa0 RCX: 00007f65d499c819 [ 706.413453][T15105] RDX: 0000000004000080 RSI: 0000200000000680 RDI: 0000000000000004 [ 706.421439][T15105] RBP: 00007f65d579c090 R08: 0000000000000000 R09: 0000000000000000 [ 706.429425][T15105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 706.437412][T15105] R13: 00007f65d4c16038 R14: 00007f65d4c15fa0 R15: 00007ffeebdce2d8 [ 706.445588][T15105] [ 706.830089][T15115] netlink: 'syz.1.2681': attribute type 21 has an invalid length. [ 707.857589][T15137] __nla_validate_parse: 3 callbacks suppressed [ 707.857610][T15137] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2686'. [ 708.004025][T15137] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2686'. [ 708.034459][T15142] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2686'. [ 708.291638][T15149] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.2689'. [ 708.626048][T15159] netlink: 'syz.1.2693': attribute type 13 has an invalid length. [ 708.634738][T15159] netlink: 160 bytes leftover after parsing attributes in process `syz.1.2693'. [ 708.768535][T15159] mac80211_hwsim hwsim21 ..ãc¤±: renamed from wlan1 (while UP) [ 709.936484][T15172] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2697'. [ 709.978364][T15172] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2697'. [ 710.543662][T15175] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2697'. [ 710.577109][T15174] netlink: 'syz.4.2695': attribute type 10 has an invalid length. [ 710.606857][T15174] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2695'. [ 710.653456][T15174] team0: entered promiscuous mode [ 710.679863][T15174] team_slave_0: entered promiscuous mode [ 710.701712][T15174] team_slave_1: entered promiscuous mode [ 710.730589][T15174] team0: entered allmulticast mode [ 710.748758][T15174] team_slave_0: entered allmulticast mode [ 710.764393][T15174] team_slave_1: entered allmulticast mode [ 710.771571][T15174] bridge0: port 3(team0) entered blocking state [ 710.783443][T15174] bridge0: port 3(team0) entered disabled state [ 710.805132][T15174] bridge0: port 3(team0) entered blocking state [ 710.811782][T15174] bridge0: port 3(team0) entered forwarding state [ 711.130873][T15184] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.2699'. [ 711.229327][T15184] tipc: Started in network mode [ 711.300848][T15184] tipc: Node identity b, cluster identity 73 [ 711.362597][T15184] tipc: Node number set to 11 [ 712.664116][T15211] netlink: 'syz.4.2705': attribute type 10 has an invalid length. [ 713.142753][T15213] netlink: 'syz.2.2708': attribute type 13 has an invalid length. [ 713.150668][T15213] __nla_validate_parse: 3 callbacks suppressed [ 713.150684][T15213] netlink: 160 bytes leftover after parsing attributes in process `syz.2.2708'. [ 713.277145][T15213] mac80211_hwsim hwsim25 ..ãc¤±: renamed from wlan1 (while UP) [ 713.302860][T15216] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2706'. [ 713.343818][T15216] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2706'. [ 713.364590][T15216] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2706'. [ 713.539211][T15217] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2709'. [ 713.727348][T15221] netlink: 'syz.1.2710': attribute type 29 has an invalid length. [ 713.786936][T15221] netlink: 'syz.1.2710': attribute type 29 has an invalid length. [ 713.809069][T15222] netlink: 'syz.1.2710': attribute type 29 has an invalid length. [ 713.992851][ T5780] Bluetooth: hci4: command 0x0406 tx timeout [ 714.364281][T15233] netlink: 'syz.1.2714': attribute type 2 has an invalid length. [ 714.378932][T15233] netlink: 'syz.1.2714': attribute type 8 has an invalid length. [ 714.393528][T15233] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2714'. [ 714.575655][T15241] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.2716'. [ 714.625943][T15241] netlink: 21068 bytes leftover after parsing attributes in process `syz.3.2716'. [ 714.669171][T15241] tipc: Started in network mode [ 714.733944][T15241] tipc: Node identity b, cluster identity 73 [ 714.753072][T15241] tipc: Node number set to 11 [ 716.555588][T15252] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2719'. [ 716.639586][T15252] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2719'. [ 717.090789][T15261] netlink: 'syz.1.2721': attribute type 10 has an invalid length. [ 717.122303][T15261] team0: entered promiscuous mode [ 717.162443][T15261] team_slave_0: entered promiscuous mode [ 717.224014][T15261] team_slave_1: entered promiscuous mode [ 717.285476][T15261] team0: entered allmulticast mode [ 717.344015][T15261] team_slave_0: entered allmulticast mode [ 717.407961][T15261] team_slave_1: entered allmulticast mode [ 717.415178][T15261] bridge0: port 3(team0) entered blocking state [ 717.421747][T15261] bridge0: port 3(team0) entered disabled state [ 717.433022][T15261] bridge0: port 3(team0) entered blocking state [ 717.439416][T15261] bridge0: port 3(team0) entered forwarding state [ 717.679323][T15270] netlink: 'syz.3.2725': attribute type 13 has an invalid length. [ 717.751695][T15270] mac80211_hwsim hwsim23 ..ãc¤±: renamed from wlan1 (while UP) [ 718.858374][T15290] __nla_validate_parse: 3 callbacks suppressed [ 718.858396][T15290] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2731'. [ 719.103444][T15290] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2731'. [ 719.143075][T15291] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2731'. [ 719.281944][T15294] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2732'. [ 720.878750][T15318] netlink: 'syz.1.2739': attribute type 29 has an invalid length. [ 720.931296][T15322] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2742'. [ 720.942572][T15318] netlink: 'syz.1.2739': attribute type 29 has an invalid length. [ 720.992818][T15322] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2742'. [ 721.013385][T15324] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2741'. [ 721.118766][T15319] netlink: 'syz.1.2739': attribute type 29 has an invalid length. [ 721.149741][T15325] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2742'. [ 721.256763][T15329] netlink: 'syz.3.2744': attribute type 29 has an invalid length. [ 721.308163][T15329] netlink: 'syz.3.2744': attribute type 29 has an invalid length. [ 721.329143][T15329] netlink: 'syz.3.2744': attribute type 29 has an invalid length. [ 721.581828][T15337] netlink: 'syz.1.2745': attribute type 10 has an invalid length. [ 721.582304][T15335] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2746'. [ 721.609307][T15337] netlink: 162496 bytes leftover after parsing attributes in process `syz.1.2745'. [ 721.609336][T15337] openvswitch: netlink: Flow key attr not present in new flow. [ 721.982381][T15340] netlink: 'syz.3.2748': attribute type 3 has an invalid length. [ 723.986872][T15368] __nla_validate_parse: 2 callbacks suppressed [ 723.986893][T15368] netlink: 121460 bytes leftover after parsing attributes in process `syz.4.2753'. [ 724.104648][T15368] netlink: 21068 bytes leftover after parsing attributes in process `syz.4.2753'. [ 724.126230][T15368] tipc: Started in network mode [ 724.131333][T15368] tipc: Node identity b, cluster identity 73 [ 724.137825][T15368] tipc: Node number set to 11 [ 724.387762][T15376] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2754'. [ 724.428503][T15376] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2754'. [ 724.459759][T15379] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2754'. [ 728.740276][T15413] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2761'. [ 730.537647][T15413] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2761'. [ 730.546897][T15417] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2764'. [ 730.788841][T15427] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2767'. [ 730.813798][T15427] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2767'. [ 730.860719][T15427] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2767'. [ 730.931135][T15429] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2768'. [ 731.316858][T15432] nr0: port 1(hsr0) entered blocking state [ 731.345603][T15432] nr0: port 1(hsr0) entered disabled state [ 731.351711][T15432] hsr0: entered allmulticast mode [ 731.374981][T15432] hsr_slave_0: entered allmulticast mode [ 731.397836][T15432] hsr0: entered promiscuous mode [ 731.842061][T15446] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2774'. [ 732.104856][T15449] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2776'. [ 732.131847][T15451] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2775'. [ 732.182282][T15451] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2775'. [ 736.830486][T15487] __nla_validate_parse: 1 callbacks suppressed [ 736.830505][T15487] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2785'. [ 736.848810][T15489] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2786'. [ 737.031078][T15504] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2791'. [ 737.040946][T15504] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2791'. [ 737.076175][T15504] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2791'. [ 737.161195][T15507] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2792'. [ 739.750453][T15547] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2802'. [ 739.759791][ T5780] Bluetooth: hci0: command 0x0406 tx timeout [ 739.789101][T15547] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2802'. [ 739.799519][T15547] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2802'. [ 739.906287][ T5780] Bluetooth: hci0: ISO packet for unknown connection handle 2366 [ 740.579536][T15564] netlink: zone id is out of range [ 740.612727][T15564] netlink: set zone limit has 8 unknown bytes [ 741.556706][T15588] netlink: 168 bytes leftover after parsing attributes in process `syz.2.2811'. [ 742.126327][T15596] __nla_validate_parse: 1 callbacks suppressed [ 742.126349][T15596] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2814'. [ 742.172755][T15596] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2814'. [ 742.202696][T15596] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2814'. [ 744.170503][T15611] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2819'. [ 747.538942][T15629] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2823'. [ 747.551813][T15634] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2826'. [ 747.773284][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.779725][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.805264][T15644] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.2828'. [ 747.833558][T15644] netlink: 21068 bytes leftover after parsing attributes in process `syz.3.2828'. [ 748.155786][T15654] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2832'. [ 748.911572][T15672] FAULT_INJECTION: forcing a failure. [ 748.911572][T15672] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 748.932999][T15672] CPU: 1 PID: 15672 Comm: syz.4.2839 Not tainted syzkaller #0 [ 748.940560][T15672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 748.950963][T15672] Call Trace: [ 748.954288][T15672] [ 748.957261][T15672] dump_stack_lvl+0x18c/0x250 [ 748.962038][T15672] ? show_regs_print_info+0x20/0x20 [ 748.967285][T15672] ? load_image+0x420/0x420 [ 748.972053][T15672] ? __might_fault+0xaa/0x120 [ 748.976812][T15672] ? __lock_acquire+0x7d40/0x7d40 [ 748.982001][T15672] should_fail_ex+0x39d/0x4d0 [ 748.986744][T15672] _copy_from_user+0x2f/0xe0 [ 748.991400][T15672] ___sys_sendmsg+0x1c7/0x360 [ 748.996153][T15672] ? get_pid_task+0x20/0x1e0 [ 749.000803][T15672] ? __sys_sendmsg+0x2a0/0x2a0 [ 749.005625][T15672] ? __lock_acquire+0x7d40/0x7d40 [ 749.010717][T15672] __se_sys_sendmsg+0x1c2/0x2b0 [ 749.015608][T15672] ? __x64_sys_sendmsg+0x80/0x80 [ 749.020594][T15672] ? lockdep_hardirqs_on+0x98/0x150 [ 749.026095][T15672] do_syscall_64+0x55/0xa0 [ 749.030543][T15672] ? clear_bhb_loop+0x40/0x90 [ 749.035258][T15672] ? clear_bhb_loop+0x40/0x90 [ 749.040006][T15672] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 749.045951][T15672] RIP: 0033:0x7f6acbd9c819 [ 749.050482][T15672] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 749.070127][T15672] RSP: 002b:00007f6accc0e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 749.078580][T15672] RAX: ffffffffffffffda RBX: 00007f6acc015fa0 RCX: 00007f6acbd9c819 [ 749.086583][T15672] RDX: 0000000020000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 749.094584][T15672] RBP: 00007f6accc0e090 R08: 0000000000000000 R09: 0000000000000000 [ 749.102591][T15672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 749.110696][T15672] R13: 00007f6acc016038 R14: 00007f6acc015fa0 R15: 00007ffc068a6f08 [ 749.118723][T15672] [ 749.868706][T15693] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.2842'. [ 750.883327][T15693] netlink: 21068 bytes leftover after parsing attributes in process `syz.2.2842'. [ 753.229647][T15708] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2847'. [ 753.365808][T15726] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2852'. [ 756.144357][T15771] ================================================================== [ 756.152691][T15771] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6bf/0x900 [ 756.160576][T15771] Write of size 72 at addr ffff88807df7e110 by task syz.4.2862/15771 [ 756.168699][T15771] [ 756.171146][T15771] CPU: 0 PID: 15771 Comm: syz.4.2862 Not tainted syzkaller #0 [ 756.178643][T15771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 756.188735][T15771] Call Trace: [ 756.192145][T15771] [ 756.195208][T15771] dump_stack_lvl+0x18c/0x250 [ 756.200049][T15771] ? __lock_acquire+0x7d40/0x7d40 [ 756.205130][T15771] ? show_regs_print_info+0x20/0x20 [ 756.210399][T15771] ? load_image+0x420/0x420 [ 756.214956][T15771] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 756.220475][T15771] ? __virt_addr_valid+0x18c/0x540 [ 756.225643][T15771] ? __virt_addr_valid+0x469/0x540 [ 756.230808][T15771] print_report+0xa8/0x210 [ 756.235297][T15771] ? __bpf_get_stackid+0x6bf/0x900 [ 756.240545][T15771] kasan_report+0x117/0x150 [ 756.245107][T15771] ? __bpf_get_stackid+0x6bf/0x900 [ 756.250275][T15771] kasan_check_range+0x241/0x290 [ 756.255365][T15771] ? __bpf_get_stackid+0x6bf/0x900 [ 756.260531][T15771] __asan_memcpy+0x40/0x70 [ 756.264999][T15771] __bpf_get_stackid+0x6bf/0x900 [ 756.270009][T15771] bpf_get_stackid_pe+0x343/0x410 [ 756.275100][T15771] bpf_prog_a448e89f4c9ad9d1+0x30/0x4a [ 756.280622][T15771] bpf_overflow_handler+0x1fc/0x510 [ 756.285876][T15771] ? bpf_overflow_handler+0xde/0x510 [ 756.291216][T15771] ? tp_perf_event_destroy+0x20/0x20 [ 756.296649][T15771] ? perf_trace_preemptirq_template+0xac/0x330 [ 756.302879][T15771] ? __perf_event_account_interrupt+0x187/0x280 [ 756.309186][T15771] __perf_event_overflow+0x447/0x630 [ 756.314546][T15771] perf_swevent_event+0x319/0x570 [ 756.319627][T15771] ? perf_tp_event+0x1520/0x1520 [ 756.324614][T15771] ? perf_trace_lock+0xfc/0x3b0 [ 756.329515][T15771] ___perf_sw_event+0x4a7/0x730 [ 756.334419][T15771] ? ___perf_sw_event+0x199/0x730 [ 756.339507][T15771] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 756.345991][T15771] ? __lock_acquire+0x1347/0x7d40 [ 756.351082][T15771] ? rep_movs_alternative+0x4a/0x90 [ 756.356339][T15771] ? verify_lock_unused+0x140/0x140 [ 756.361682][T15771] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 756.367717][T15771] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 756.373752][T15771] ? lock_chain_count+0x20/0x20 [ 756.378657][T15771] __perf_sw_event+0x139/0x270 [ 756.383470][T15771] do_user_addr_fault+0x123e/0x12c0 [ 756.388803][T15771] ? rcu_is_watching+0x15/0xb0 [ 756.393620][T15771] exc_page_fault+0x64/0x100 [ 756.398259][T15771] asm_exc_page_fault+0x26/0x30 [ 756.403247][T15771] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 756.409202][T15771] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 756.429039][T15771] RSP: 0018:ffffc9000d36fbd0 EFLAGS: 00050206 [ 756.435169][T15771] RAX: ffffffff842a2001 RBX: 000000000000056d RCX: 0000000000000462 [ 756.443187][T15771] RDX: 0000000000000001 RSI: 00002000001c2000 RDI: ffff888078ec710b [ 756.451206][T15771] RBP: ffffc9000d36fd20 R08: 0000000000000004 R09: 0000000000000005 [ 756.459219][T15771] R10: dffffc0000000000 R11: ffffed100f1d8ead R12: 00002000001c2462 [ 756.467335][T15771] R13: 1ffff92001a6dfbd R14: ffff888078ec7000 R15: 00002000001c1ef5 [ 756.475360][T15771] ? rcuref_put_slowpath+0xe1/0x150 [ 756.480627][T15771] _copy_from_user+0x8b/0xe0 [ 756.485282][T15771] generic_map_update_batch+0x59a/0x810 [ 756.490987][T15771] ? rcu_read_unlock+0xa0/0xa0 [ 756.495807][T15771] ? __fdget+0x180/0x210 [ 756.500190][T15771] ? rcu_read_unlock+0xa0/0xa0 [ 756.505086][T15771] bpf_map_do_batch+0x3d7/0x610 [ 756.510019][T15771] __sys_bpf+0x381/0x890 [ 756.514401][T15771] ? bpf_link_show_fdinfo+0x390/0x390 [ 756.519916][T15771] ? lock_chain_count+0x20/0x20 [ 756.524820][T15771] __x64_sys_bpf+0x7c/0x90 [ 756.529276][T15771] do_syscall_64+0x55/0xa0 [ 756.533746][T15771] ? clear_bhb_loop+0x40/0x90 [ 756.538479][T15771] ? clear_bhb_loop+0x40/0x90 [ 756.543216][T15771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 756.549164][T15771] RIP: 0033:0x7f6acbd9c819 [ 756.553618][T15771] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 756.573550][T15771] RSP: 002b:00007f6accc0e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 756.582018][T15771] RAX: ffffffffffffffda RBX: 00007f6acc015fa0 RCX: 00007f6acbd9c819 [ 756.590038][T15771] RDX: 0000000000000038 RSI: 00002000000006c0 RDI: 000000000000001a [ 756.598049][T15771] RBP: 00007f6acbe32c91 R08: 0000000000000000 R09: 0000000000000000 [ 756.606068][T15771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 756.614087][T15771] R13: 00007f6acc016038 R14: 00007f6acc015fa0 R15: 00007ffc068a6f08 [ 756.622117][T15771] [ 756.625174][T15771] [ 756.627528][T15771] Allocated by task 15775: [ 756.631970][T15771] kasan_set_track+0x4e/0x70 [ 756.636603][T15771] __kasan_kmalloc+0x8f/0xa0 [ 756.641240][T15771] __kmalloc_node+0xb4/0x230 [ 756.645884][T15771] bpf_map_area_alloc+0x5e/0x110 [ 756.650869][T15771] prealloc_elems_and_freelist+0x86/0x1c0 [ 756.656636][T15771] stack_map_alloc+0x33a/0x4c0 [ 756.661450][T15771] map_create+0x877/0x12f0 [ 756.665911][T15771] __sys_bpf+0x651/0x890 [ 756.670197][T15771] __x64_sys_bpf+0x7c/0x90 [ 756.674649][T15771] do_syscall_64+0x55/0xa0 [ 756.679225][T15771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 756.685168][T15771] [ 756.687608][T15771] Last potentially related work creation: [ 756.693351][T15771] kasan_save_stack+0x3e/0x60 [ 756.698068][T15771] __kasan_record_aux_stack+0xaf/0xc0 [ 756.703662][T15771] call_rcu+0x153/0x950 [ 756.707864][T15771] nf_unregister_net_hooks+0xcb/0x130 [ 756.713317][T15771] nf_defrag_ipv4_disable+0x95/0xe0 [ 756.718561][T15771] nf_ct_netns_put+0x2da/0x520 [ 756.723366][T15771] nf_conncount_destroy+0x41/0x150 [ 756.728522][T15771] ovs_ct_exit+0x9c/0x200 [ 756.733068][T15771] ovs_exit_net+0xed/0x7a0 [ 756.737526][T15771] setup_net+0x7e7/0xa30 [ 756.741816][T15771] copy_net_ns+0x36d/0x5e0 [ 756.746275][T15771] create_new_namespaces+0x3d3/0x6f0 [ 756.751611][T15771] copy_namespaces+0x430/0x4a0 [ 756.756419][T15771] copy_process+0x1724/0x3d80 [ 756.761131][T15771] kernel_clone+0x24b/0x8a0 [ 756.765676][T15771] __x64_sys_clone+0x1b7/0x230 [ 756.770571][T15771] do_syscall_64+0x55/0xa0 [ 756.775019][T15771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 756.780958][T15771] [ 756.783320][T15771] Second to last potentially related work creation: [ 756.789928][T15771] kasan_save_stack+0x3e/0x60 [ 756.794656][T15771] __kasan_record_aux_stack+0xaf/0xc0 [ 756.800063][T15771] call_rcu+0x153/0x950 [ 756.804241][T15771] __nf_register_net_hook+0x788/0x910 [ 756.809718][T15771] nf_register_net_hook+0xb2/0x190 [ 756.814841][T15771] nf_register_net_hooks+0x44/0x1b0 [ 756.820150][T15771] nf_ct_netns_do_get+0x213/0x5c0 [ 756.825276][T15771] nf_ct_netns_inet_get+0x3b/0x150 [ 756.830406][T15771] nf_conncount_init+0x127/0x380 [ 756.835357][T15771] ovs_ct_init+0x316/0x490 [ 756.839787][T15771] ovs_init_net+0x1e6/0x250 [ 756.844395][T15771] ops_init+0x397/0x640 [ 756.848569][T15771] setup_net+0x3b6/0xa30 [ 756.852912][T15771] copy_net_ns+0x36d/0x5e0 [ 756.857348][T15771] create_new_namespaces+0x3d3/0x6f0 [ 756.862646][T15771] copy_namespaces+0x430/0x4a0 [ 756.867417][T15771] copy_process+0x1724/0x3d80 [ 756.872106][T15771] kernel_clone+0x24b/0x8a0 [ 756.876709][T15771] __x64_sys_clone+0x1b7/0x230 [ 756.881515][T15771] do_syscall_64+0x55/0xa0 [ 756.885939][T15771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 756.891850][T15771] [ 756.894183][T15771] The buggy address belongs to the object at ffff88807df7e100 [ 756.894183][T15771] which belongs to the cache kmalloc-cg-64 of size 64 [ 756.908439][T15771] The buggy address is located 16 bytes inside of [ 756.908439][T15771] allocated 40-byte region [ffff88807df7e100, ffff88807df7e128) [ 756.922444][T15771] [ 756.924810][T15771] The buggy address belongs to the physical page: [ 756.931250][T15771] page:ffffea0001f7df80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x7df7e [ 756.941512][T15771] memcg:ffff8880303dae01 [ 756.945758][T15771] flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 756.953310][T15771] page_type: 0xffffffff() [ 756.957653][T15771] raw: 00fff00000000800 ffff888017c4da00 ffffea0001737e80 0000000000000006 [ 756.966248][T15771] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff8880303dae01 [ 756.974875][T15771] page dumped because: kasan: bad access detected [ 756.981303][T15771] page_owner tracks the page as allocated [ 756.987035][T15771] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 5772, tgid 5772 (syz-executor), ts 127937659641, free_ts 127937163667 [ 757.005539][T15771] post_alloc_hook+0x1c1/0x200 [ 757.010327][T15771] get_page_from_freelist+0x1951/0x19e0 [ 757.015876][T15771] __alloc_pages+0x1f0/0x460 [ 757.020471][T15771] alloc_slab_page+0x5d/0x160 [ 757.025159][T15771] new_slab+0x87/0x2d0 [ 757.029320][T15771] ___slab_alloc+0xc5d/0x12f0 [ 757.034109][T15771] __kmem_cache_alloc_node+0x19e/0x250 [ 757.039580][T15771] kmalloc_trace+0x2a/0xe0 [ 757.044011][T15771] alloc_fdtable+0xca/0x2c0 [ 757.048541][T15771] dup_fd+0x786/0xa50 [ 757.052533][T15771] copy_files+0xc3/0x120 [ 757.056783][T15771] copy_process+0x15ab/0x3d80 [ 757.061552][T15771] kernel_clone+0x24b/0x8a0 [ 757.066087][T15771] __x64_sys_clone+0x1b7/0x230 [ 757.070867][T15771] do_syscall_64+0x55/0xa0 [ 757.075313][T15771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 757.081253][T15771] page last free stack trace: [ 757.085939][T15771] free_unref_page_prepare+0x7b2/0x8c0 [ 757.091433][T15771] free_unref_page+0x32/0x2e0 [ 757.096217][T15771] vfree+0x1a6/0x320 [ 757.100129][T15771] do_ip6t_get_ctl+0xf21/0x1210 [ 757.105193][T15771] nf_getsockopt+0x262/0x280 [ 757.109824][T15771] ipv6_getsockopt+0x226/0x2e0 [ 757.114606][T15771] do_sock_getsockopt+0x379/0x450 [ 757.119729][T15771] __x64_sys_getsockopt+0x1d6/0x280 [ 757.125109][T15771] do_syscall_64+0x55/0xa0 [ 757.129531][T15771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 757.135436][T15771] [ 757.137788][T15771] Memory state around the buggy address: [ 757.143440][T15771] ffff88807df7e000: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 757.151703][T15771] ffff88807df7e080: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 757.159967][T15771] >ffff88807df7e100: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 757.168310][T15771] ^ [ 757.173689][T15771] ffff88807df7e180: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 757.181770][T15771] ffff88807df7e200: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 757.190129][T15771] ================================================================== [ 757.198234][T15771] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 757.205527][T15771] CPU: 0 PID: 15771 Comm: syz.4.2862 Not tainted syzkaller #0 [ 757.213093][T15771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 757.223333][T15771] Call Trace: [ 757.226626][T15771] [ 757.229571][T15771] dump_stack_lvl+0x18c/0x250 [ 757.234279][T15771] ? show_regs_print_info+0x20/0x20 [ 757.239586][T15771] ? load_image+0x420/0x420 [ 757.244197][T15771] panic+0x2dc/0x730 [ 757.248133][T15771] ? __lock_acquire+0x7d40/0x7d40 [ 757.253347][T15771] ? bpf_jit_dump+0xd0/0xd0 [ 757.257876][T15771] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 757.263782][T15771] ? _raw_spin_unlock+0x40/0x40 [ 757.268666][T15771] ? __bpf_get_stackid+0x6bf/0x900 [ 757.273788][T15771] check_panic_on_warn+0x84/0xa0 [ 757.278741][T15771] ? __bpf_get_stackid+0x6bf/0x900 [ 757.283984][T15771] end_report+0x6f/0x130 [ 757.288308][T15771] kasan_report+0x128/0x150 [ 757.292868][T15771] ? __bpf_get_stackid+0x6bf/0x900 [ 757.298102][T15771] kasan_check_range+0x241/0x290 [ 757.303065][T15771] ? __bpf_get_stackid+0x6bf/0x900 [ 757.308203][T15771] __asan_memcpy+0x40/0x70 [ 757.312739][T15771] __bpf_get_stackid+0x6bf/0x900 [ 757.317694][T15771] bpf_get_stackid_pe+0x343/0x410 [ 757.322734][T15771] bpf_prog_a448e89f4c9ad9d1+0x30/0x4a [ 757.328206][T15771] bpf_overflow_handler+0x1fc/0x510 [ 757.333595][T15771] ? bpf_overflow_handler+0xde/0x510 [ 757.338898][T15771] ? tp_perf_event_destroy+0x20/0x20 [ 757.344285][T15771] ? perf_trace_preemptirq_template+0xac/0x330 [ 757.350472][T15771] ? __perf_event_account_interrupt+0x187/0x280 [ 757.356736][T15771] __perf_event_overflow+0x447/0x630 [ 757.362035][T15771] perf_swevent_event+0x319/0x570 [ 757.367170][T15771] ? perf_tp_event+0x1520/0x1520 [ 757.372130][T15771] ? perf_trace_lock+0xfc/0x3b0 [ 757.376999][T15771] ___perf_sw_event+0x4a7/0x730 [ 757.381861][T15771] ? ___perf_sw_event+0x199/0x730 [ 757.386894][T15771] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 757.393322][T15771] ? __lock_acquire+0x1347/0x7d40 [ 757.398387][T15771] ? rep_movs_alternative+0x4a/0x90 [ 757.403626][T15771] ? verify_lock_unused+0x140/0x140 [ 757.408849][T15771] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 757.414851][T15771] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 757.420847][T15771] ? lock_chain_count+0x20/0x20 [ 757.425731][T15771] __perf_sw_event+0x139/0x270 [ 757.430533][T15771] do_user_addr_fault+0x123e/0x12c0 [ 757.435768][T15771] ? rcu_is_watching+0x15/0xb0 [ 757.440562][T15771] exc_page_fault+0x64/0x100 [ 757.445171][T15771] asm_exc_page_fault+0x26/0x30 [ 757.450036][T15771] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 757.455865][T15771] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 757.475744][T15771] RSP: 0018:ffffc9000d36fbd0 EFLAGS: 00050206 [ 757.482182][T15771] RAX: ffffffff842a2001 RBX: 000000000000056d RCX: 0000000000000462 [ 757.490195][T15771] RDX: 0000000000000001 RSI: 00002000001c2000 RDI: ffff888078ec710b [ 757.498186][T15771] RBP: ffffc9000d36fd20 R08: 0000000000000004 R09: 0000000000000005 [ 757.506261][T15771] R10: dffffc0000000000 R11: ffffed100f1d8ead R12: 00002000001c2462 [ 757.514243][T15771] R13: 1ffff92001a6dfbd R14: ffff888078ec7000 R15: 00002000001c1ef5 [ 757.522316][T15771] ? rcuref_put_slowpath+0xe1/0x150 [ 757.527557][T15771] _copy_from_user+0x8b/0xe0 [ 757.532163][T15771] generic_map_update_batch+0x59a/0x810 [ 757.537725][T15771] ? rcu_read_unlock+0xa0/0xa0 [ 757.542530][T15771] ? __fdget+0x180/0x210 [ 757.546830][T15771] ? rcu_read_unlock+0xa0/0xa0 [ 757.551621][T15771] bpf_map_do_batch+0x3d7/0x610 [ 757.556584][T15771] __sys_bpf+0x381/0x890 [ 757.561275][T15771] ? bpf_link_show_fdinfo+0x390/0x390 [ 757.566673][T15771] ? lock_chain_count+0x20/0x20 [ 757.571541][T15771] __x64_sys_bpf+0x7c/0x90 [ 757.576068][T15771] do_syscall_64+0x55/0xa0 [ 757.580495][T15771] ? clear_bhb_loop+0x40/0x90 [ 757.585185][T15771] ? clear_bhb_loop+0x40/0x90 [ 757.589876][T15771] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 757.595896][T15771] RIP: 0033:0x7f6acbd9c819 [ 757.600524][T15771] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 757.620326][T15771] RSP: 002b:00007f6accc0e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 757.628856][T15771] RAX: ffffffffffffffda RBX: 00007f6acc015fa0 RCX: 00007f6acbd9c819 [ 757.636865][T15771] RDX: 0000000000000038 RSI: 00002000000006c0 RDI: 000000000000001a [ 757.644870][T15771] RBP: 00007f6acbe32c91 R08: 0000000000000000 R09: 0000000000000000 [ 757.652865][T15771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 757.660855][T15771] R13: 00007f6acc016038 R14: 00007f6acc015fa0 R15: 00007ffc068a6f08 [ 757.668900][T15771] [ 757.672460][T15771] Kernel Offset: disabled [ 757.676911][T15771] Rebooting in 86400 seconds..