last executing test programs: 6m39.751969867s ago: executing program 2 (id=6): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000f8ffffff000000000000000195"], &(0x7f0000000300)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r4}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000007c0)="d80000004a0081064e007c05e8fe55a10a000404018b2d5ed48e9a4002020a600e41b0000900ac00060311000000160015000a87572a6ea28959b561c1d67f6f94007125cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370ed7dbe56192bb940450a721eabe30259703920723f9000000008af26c8b7b55f4", 0xd8}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x82, &(0x7f0000000000)=r3, 0x8) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x1c, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000600000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000002000000850000008600000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000010000007b8af8ff00000000bfa2009af8bab54807020000f8ffffffb703000008000000b7bf91000000000000b7020000020000008500000085000000b7000000200000009500"/104], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 6m39.495028933s ago: executing program 2 (id=7): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1e, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ffe}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x41, '\x00', 0x0, 0x24}, 0x94) 6m39.436258678s ago: executing program 0 (id=8): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x4, 0x7f, 0x5, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x5, @perf_config_ext={0xc, 0xc2}, 0x24, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xfffffffffffffffc}, 0x0, 0x400b, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a1", 0x1c}], 0x1}, 0x20000880) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33) 6m39.331192139s ago: executing program 2 (id=9): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e00000000000000fc00400009"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x1c9, 0x12) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r3, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820000}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={&(0x7f00000003c0)="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", &(0x7f00000000c0)=""/103, &(0x7f00000001c0)="370eec17a87f79b8c4192cff4f41d9e765c064bcdfd8c95f689287b893ff00182e37e1605fb7dd47b7759a2c0e50adb3acd9a7c4192623d694335f6eaafe", &(0x7f0000000240)="d063d091b3879627191cb54d7b3a88be7533ee4b2e8cfdcefd8d6756271709e4844b71f247d6a9ed7701ab70fcba4b83cb1c8efefe58226dd044762b981058f88624b239d261073db45711b6caacec9e4a1a0ab4d4f9eed48b0a30f4cde1cf42f72deab83f076c3c56b7b986255090411079425497ca2ff4736c3d39497d2915fdf6b3a93c9124af07acc2ffd420f958710c13909c14ca694f27b58e4ec71208c85664c0186c2c0466b15bc733ff38a4991dd96f52a214fc15c5925f22cf15c0887df73811fd0825e914e3f97e79214a3c8a5fc6e7136536796a5978dbc9a234d640fdbee71ae175e6fe4aa293", 0x4, r2}, 0x38) 6m39.186114053s ago: executing program 0 (id=10): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x2, &(0x7f00000001c0)=@raw=[@call={0x85, 0x0, 0x0, 0x6c}, @exit], 0x0, 0x2, 0x0, 0x0, 0x0, 0x11}, 0x94) 6m39.081943593s ago: executing program 2 (id=11): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000011c0)={0x3, 0xc, &(0x7f0000000380)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffa, 0x0, 0x0, 0x0, 0x1000000}, [@call={0x85, 0x0, 0x0, 0x53}, @printk={@lu, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x7b}}]}, &(0x7f0000000280)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="0000000000000000000051229dc9", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6m38.990472702s ago: executing program 0 (id=12): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000632f77fb7f0200017f020001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x10a, 0x0, &(0x7f0000000400)="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"}, 0x50) 6m38.986503412s ago: executing program 3 (id=4): socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={0xffffffffffffffff, &(0x7f0000000700), &(0x7f0000001980)=""/210}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=0x8, 0x12) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b0000000850000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = syz_clone(0xa1000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0xc8, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f0000000180)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200046792fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 6m38.862428935s ago: executing program 1 (id=2): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000001980)=ANY=[@ANYBLOB], &(0x7f0000000000)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r0}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r1, &(0x7f0000000140)={'full'}, 0xfffffdef) r2 = socket$kcm(0x10, 0x3, 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYRES8=r2], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200}, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="01000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0xfffffffc, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188040f56ecdb4cb9cca7480ef434000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x0) 6m38.709037989s ago: executing program 2 (id=13): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000940)='tlb_flush\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) close(r2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) ioctl$TUNSETOFFLOAD(r1, 0x400454ce, 0x0) close(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETLINK(r3, 0x400454cc, 0x0) 6m38.70836016s ago: executing program 0 (id=14): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0b00000008000000010001000900000001"], 0x50) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x11, 0x4, 0x4, 0x9}, 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r1, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000005000000020000000400000005"], 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x480283, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x7606}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r5, &(0x7f0000000000), 0xfdef) recvmsg$unix(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/79, 0xce80}], 0x300}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b708000000feffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r6, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r8}, 0x10) r9 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r9, &(0x7f0000003840)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xe1e6}, 0x80, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x28}, 0x0) write$cgroup_int(r7, &(0x7f0000000040)=0x1, 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000040)='sys_exit\x00', r2}, 0x10) 6m38.091102021s ago: executing program 0 (id=15): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2f}, 0x50) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2004}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4}, {0x85, 0x0, 0x0, 0x17}}, @call={0x85, 0x0, 0x0, 0x2a}]}, 0x0, 0xfffffc01, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x5, 0xe, 0x0, &(0x7f0000000300)="0101000071a78326c7ffffc826a8", 0x0, 0x3a, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) (async) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000080)) 6m37.476887201s ago: executing program 1 (id=16): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x26e1, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000a40)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xaf\xcc\xeeR\xf2/\x00\x00E>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xcc\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380), 0x0, 0x21, &(0x7f0000000200), 0x0, 0x10, &(0x7f0000000240), &(0x7f0000000300), 0x8, 0xf9, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="030000000400000004cb1000000a000000800000", @ANYRES32, @ANYBLOB='\a\x00'/20, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="00000000050000000300"/28], 0x50) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2000000000004, 0x510, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0x1}, 0x104100, 0x10000, 0x0, 0x5, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0x8, r3, 0x1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xe000) socket$kcm(0x10, 0x400000002, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1da}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10305, 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_bp={0x0, 0x8}, 0x104101, 0x8000000000000004, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0xb) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x17, 0x20000010, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=r6], &(0x7f0000000280)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x48, '\x00', r4, @fallback=0x22, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000540)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) close(r10) 6m36.454953122s ago: executing program 1 (id=19): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r1], 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0f0000000300000003000000ffffff7f002c0200", @ANYRES32, @ANYBLOB="0000000000000000000000000000004a0ec00d2db160bdcec1", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="050000000300"/28], 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = syz_clone(0x40000200, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x8, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe99, 0x0, &(0x7f00000001c0)='N', 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000), 0x4) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000840)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x4000}}, [@snprintf={{0x5, 0x0, 0x7, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x5}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xf1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x9, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 6m34.970653068s ago: executing program 0 (id=20): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="0207070002000700e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r3}, 0x10) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) r4 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, 0x0, &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x7, 0x7fe2, 0x3}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x7, 0x6, 0x9, 0x0, r6, 0x100}, 0x50) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r7, 0xd}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r8}, &(0x7f0000000880), &(0x7f00000008c0)=r6}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xe, 0x0, &(0x7f0000000000)="259a53f271a76d2688c10d0000a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x50) write$cgroup_netprio_ifpriomap(r4, &(0x7f0000000100)=ANY=[@ANYBLOB='ve\\+@_virtiwifi2-'], 0x12) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000001d40)=@base={0x1, 0x4, 0x7, 0xa3, 0x10, 0x1}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x40, r9, 0x0, 0x2}, 0x38) r10 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) sendmsg$kcm(r10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000640)="2e00000011008188040f80ec59acbc04005e140602000000000e0027001000004556df17f9000200000000000000", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000800000091115f000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r11, 0x58, &(0x7f00000004c0)}, 0x10) 6m34.970177458s ago: executing program 2 (id=21): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[@ANYRES16=r2], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) socket$kcm(0x2, 0x1, 0x84) socket$kcm(0xa, 0x2, 0x88) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f0000000400000004000000120000000000000014067c96b1a38760b5bf46bba372c55536d4673d092a506b1980739cec3b30c122627b9526c475fa1de4dc452e0b753fd00040bfc60a3ec241eda65b51e1d398171f7b9f7b5ce6d3980abab08e485fa92cb6a2318d93cdce125601253057d86c2d4d3f46b5bbde8b24fbde034b49bbd9fc2ec4e2b41c7480277a674c357bf20eae117abc2afd", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r4], 0x12) 6m5.115837849s ago: executing program 32 (id=20): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="0207070002000700e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r3}, 0x10) perf_event_open(0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xa) r4 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000000080), 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, 0x0, &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x7, 0x7fe2, 0x3}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x7, 0x6, 0x9, 0x0, r6, 0x100}, 0x50) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x9, 0x0, r7, 0xd}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r8}, &(0x7f0000000880), &(0x7f00000008c0)=r6}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xe, 0x0, &(0x7f0000000000)="259a53f271a76d2688c10d0000a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3}, 0x50) write$cgroup_netprio_ifpriomap(r4, &(0x7f0000000100)=ANY=[@ANYBLOB='ve\\+@_virtiwifi2-'], 0x12) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000001d40)=@base={0x1, 0x4, 0x7, 0xa3, 0x10, 0x1}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x40, r9, 0x0, 0x2}, 0x38) r10 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)) sendmsg$kcm(r10, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000640)="2e00000011008188040f80ec59acbc04005e140602000000000e0027001000004556df17f9000200000000000000", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xe, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000800000091115f000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000140)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x58, &(0x7f00000001c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r11, 0x58, &(0x7f00000004c0)}, 0x10) 6m5.047074885s ago: executing program 33 (id=19): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRES8=r1], 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0f0000000300000003000000ffffff7f002c0200", @ANYRES32, @ANYBLOB="0000000000000000000000000000004a0ec00d2db160bdcec1", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="050000000300"/28], 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = syz_clone(0x40000200, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x8, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe99, 0x0, &(0x7f00000001c0)='N', 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000), 0x4) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000840)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x4000}}, [@snprintf={{0x5, 0x0, 0x7, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x5}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xf1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x9, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 6m4.933814986s ago: executing program 34 (id=21): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x16, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x801, 0x0, @perf_bp={0x0, 0x6}, 0x100000, 0xca, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002380)=ANY=[@ANYRES16=r2], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) socket$kcm(0x2, 0x1, 0x84) socket$kcm(0xa, 0x2, 0x88) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0f0000000400000004000000120000000000000014067c96b1a38760b5bf46bba372c55536d4673d092a506b1980739cec3b30c122627b9526c475fa1de4dc452e0b753fd00040bfc60a3ec241eda65b51e1d398171f7b9f7b5ce6d3980abab08e485fa92cb6a2318d93cdce125601253057d86c2d4d3f46b5bbde8b24fbde034b49bbd9fc2ec4e2b41c7480277a674c357bf20eae117abc2afd", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r4], 0x12) 6m4.832751886s ago: executing program 35 (id=18): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b90402000000000000000000000510000c0003", 0x21}], 0x1}, 0x0) close(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000f01000000648c2594f91a24fc60", 0x14}], 0x1, 0x0, 0x0, 0x1400}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xef7}], 0x4, 0x0, 0x0, 0xa6820000}, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r2 = socket$kcm(0x10, 0x5, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='%9\x00\x00 '], 0x33fe0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380), 0x0, 0x21, &(0x7f0000000200), 0x0, 0x10, &(0x7f0000000240), &(0x7f0000000300), 0x8, 0xf9, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="030000000400000004cb1000000a000000800000", @ANYRES32, @ANYBLOB='\a\x00'/20, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="00000000050000000300"/28], 0x50) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2000000000004, 0x510, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x7, 0x1}, 0x104100, 0x10000, 0x0, 0x5, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0x8, r3, 0x1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0xe000) socket$kcm(0x10, 0x400000002, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="2e00000011008108090f9becdb4cb92e0a4831371400000069bd6efb2502eaf60d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1da}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r8 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10305, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x104101, 0x8000000000000004, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0xb) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x17, 0x20000010, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r2, @ANYRES32=r6], &(0x7f0000000280)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x48, '\x00', r4, @fallback=0x22, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000540)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) close(r10) 4m5.926438619s ago: executing program 5 (id=531): bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@generic={0x0, 0x18}, 0x18) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, &(0x7f0000000b80)='GPL\x00', 0xfffffffd, 0x4d, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x2, [{0xfffffffe}]}, @ptr={0x0, 0x0, 0x0, 0x2, 0x2}]}}, &(0x7f0000000200)=""/224, 0x3a, 0xe0, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x0, 0x0, &(0x7f00000004c0), 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x143c80, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) syz_clone(0xa10c200, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETVNETLE(r0, 0x8004745a, &(0x7f0000000180)) 4m5.346873486s ago: executing program 5 (id=536): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[], 0x48) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x12) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_clone(0x40000200, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) 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, 0x35, 0x8, 0x7, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe99, 0x0, &(0x7f00000001c0)='N', 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, &(0x7f0000000000), 0x4) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000840)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x4000}}, [@snprintf={{0x5, 0x0, 0x7, 0x9, 0x0, 0x2, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x5}, {0x3, 0x0, 0x6, 0xa, 0x9, 0xfe04, 0xf1}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x9, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 4m5.210430779s ago: executing program 7 (id=538): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="1400000016000b63d25a80648c2566e506bce1e8", 0x14}], 0x1}, 0x0) 4m4.90267909s ago: executing program 7 (id=542): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0500000004000000080000000a"], 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="02000000040000000f000000070000000010"], 0x13) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb60000000000000000850000007500000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000002000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f5c4e59f8500000001"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x18000000, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000040000000c"], 0x50) 4m4.467015592s ago: executing program 7 (id=545): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xffffff28, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f1e7f2aa3d9b18ed81c0c869b51ec6c0af4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b07080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289e01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb0767192302000000b0eea24492a660583eecb42cbcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf5af51d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca005ace1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413038dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce41fd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f76161d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2ae582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3546c1c776da64fb5abee0acfd235f2f4632c9062ece84c99a061887a20639b41c8c12ee86c50804042b3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f45f90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a9f9b444aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250ddc8674152f94e3a409e2a3bce109b60000000000000000d6d5210d7503000000a87a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e873f8703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e6c257a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd70400000000946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009556237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854352cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a53f1c96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a42010082008df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945ecefa26b8471d42645288d7226bbd9ccd628ab84875f2c50ba891cea592b0430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed0254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b0fdf9743af932cd6db49a47613808bad959710300000000000000832d0a45fa4242e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4e064c98e494198276eb2df7766411bef0ebb5000000000006065d635b0b7a00ee767221d8af9753387e0cd8d718f54a29df6eba3bd4c440e6e2172e3fcc01b8babb757b5c59217b80d0db3ba582814a604e4ef7a803e9ca7c85b35c9b93a9e0885e238b44ae1c2e64cce3b27083b8246829e64056000302bffff15405bd5f2eba20000000000000000000000000000000000009a9823fd8fbc5aa16509945ed032b48ea12d8e0588dc52702e4084913a06d468d0928bad76d697e1f85ab030e788d38788ee5b5428d4a971cc97db9fd231088e570735ce129e7e77fc2777692664a1488fd8d6dff4dad618fd54f529d4555c6507009ee69dd1bc55258789b24052137e9637f3efbab71720f88c3c44b3b7486f979e8a3174b531f573fe0e5239c000be2733c49546f6e8a9175ec6f14dbf72cac91643b2fd99c29eca28a3c2e60d5e5b8795fae16a7c3ea57e728eca35eaf0155a39f97580e079175426c088a0208040982a0000000000000000000000000051ceaaf0159fe61f2eade7603d0a7a56fb09cd119ac06adb6597155ae47846892bb423c024d8cbe9240b71ec6dc2124d3a19e2d714b273d95d1d3aa737cb04a33615ff2a730e51067d5d675d7122361c37c61a43b5afd865b60d4cae891b73220f17d25985a7f76834995e53a93a1c7b9eef267df691ca983a0b15bda7f6c5c1ca7aa50261a3089a1ebf0734c9b07e8951ff023263ad5aed8cfb49b49e128c697724c057d22c5df5aef27ce3db11d5ad5527d149d076e1a87e2df27c0cb8a67ad026bf953e88f10447e125c2c0f1aebee1f3390a9e3ddad4e2a6e0f6e4569fdefa19e870e04acf9493b963f98e23cfc665e4f465fa3f801e1957c399e45f61d3459b1c606204368bb931345af2823c487d2fd99db6ea6e008e7ffa06ca861551189d155bd077a79fe2c7e961352e56824f727d21d41eae78bfec4a2d7a7edbc8ef958c5ea599f7c25bf71c2340558aa12fdd24a88aaad5921aee7dae6a2f3009d9cb43ab4898d0f0aa565431b6abe585d75db04d1c9ba0b9de4ae8b0d3132bc6810cc9a693979f55174a72e1df9fdef35bc470f9e6e591982757f45c52c645d891bf63bb21fb66926ebe1a8525611fc3e8bb8795c36dc2a86b5ab46ff33cc74f61751b2dae92676db85c8d0c721b7ea4544bf51c95c86fcac1f434d09d1ee4928aafe23de66fed972e0dddfb33f64e48701b049239e7f552d816441d11c4c2647c014462344359198d97c4b6e9ed31ca18987b64de079b2bed641e8a92f13ca70844c65cb423d01950b0ebf44bd28e09c05d9ae5dd689fb880fb18d042219f5ac60c3a03b085abf3e8e3efc842a8d328733461f04c99607061c65ed14c61322a5ac2d371a95b8ad867ec92d13a4fa4ae033a09673866cd77f4bcdaaa05207166b19a8758d8855400d8c6a7242dc207251e8797eca24ea4f487663e60f2f5e1f1424958fd148f846830e88a42d93e1fe9c0b4a4a268921738938aa9f3cb3811ac87c54c8ebc8bcfb4613cc3a997ff1579edbd4ade8020e3ad001b072b1a751b588ac4639f35a58e00a50c0270608c7a7f10132b1c25b9ea81232fbef665f6212f875b2a0000000000000000000000000000cf7b6c4ba9bec153d6834bfef080df374703a8ff56a63ec1fe5f2e05a79e3cace7283dd68d41e94420c325fe4dae144fde5ec25a87d625cab20753a77b323fa3783c8b675859b9012647885a242adfee2fe812ecbe5191e0a15142f7349e7627cc39d724e2e34e7a24154f26ae3125b36d0504965295d0453902ac7079b11a3a1e655e482331e3dc35b2e7e4e3ea99064fe5b9c8ae0ca3e5fd653f3286a99d81ce4eba765c38d097391ad4babac38ce5b4344e24a361cd54e5"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r6}, 0x10) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 4m4.161592813s ago: executing program 5 (id=547): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) 4m4.008394728s ago: executing program 7 (id=548): socket$kcm(0xa, 0x2, 0x88) r0 = socket$kcm(0x2, 0x5, 0x84) r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x2e, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x19, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x8501, 0x5, 0x200, 0x7, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000940)) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x2, 0xcef1, 0xfffffffd, 0x7fff, 0x40, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x1}, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x40001) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x101, 0x2}, 0x80, 0x0, 0x2f}, 0x64f4ce11fccf7373) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 4m3.901530778s ago: executing program 5 (id=549): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xffffff28, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 4m3.595700378s ago: executing program 7 (id=551): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xffffff28, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 4m3.448685233s ago: executing program 5 (id=552): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xc, 0x4, 0x0, &(0x7f0000000500)='GPL\x00', 0x0, 0x604, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4m2.807269766s ago: executing program 5 (id=557): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) 4m2.382529628s ago: executing program 36 (id=557): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r0}, 0x10) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) 4m2.371687129s ago: executing program 7 (id=560): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 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}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xffffff28, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 4m2.124442223s ago: executing program 37 (id=560): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 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}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xffffff28, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 5.428654215s ago: executing program 6 (id=2193): socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/28], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=0x8, 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 5.111213626s ago: executing program 6 (id=2196): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f1e7f2aa3d9b18ed81c0c869b51ec6c0af4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b07080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289e01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb0767192302000000b0eea24492a660583eecb42cbcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf5af51d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca005ace1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413038dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce41fd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f76161d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2ae582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3546c1c776da64fb5abee0acfd235f2f4632c9062ece84c99a061887a20639b41c8c12ee86c50804042b3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f45f90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a9f9b444aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250ddc8674152f94e3a409e2a3bce109b60000000000000000d6d5210d7503000000a87a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e873f8703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e6c257a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd70400000000946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009556237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854352cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a53f1c96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a42010082008df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945ecefa26b8471d42645288d7226bbd9ccd628ab84875f2c50ba891cea592b0430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed0254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b0fdf9743af932cd6db49a47613808bad959710300000000000000832d0a45fa4242e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4e064c98e494198276eb2df7766411bef0ebb5000000000006065d635b0b7a00ee767221d8af9753387e0cd8d718f54a29df6eba3bd4c440e6e2172e3fcc01b8babb757b5c59217b80d0db3ba582814a604e4ef7a803e9ca7c85b35c9b93a9e0885e238b44ae1c2e64cce3b27083b8246829e64056000302bffff15405bd5f2eba20000000000000000000000000000000000009a9823fd8fbc5aa16509945ed032b48ea12d8e0588dc52702e4084913a06d468d0928bad76d697e1f85ab030e788d38788ee5b5428d4a971cc97db9fd231088e570735ce129e7e77fc2777692664a1488fd8d6dff4dad618fd54f529d4555c6507009ee69dd1bc55258789b24052137e9637f3efbab71720f88c3c44b3b7486f979e8a3174b531f573fe0e5239c000be2733c49546f6e8a9175ec6f14dbf72cac91643b2fd99c29eca28a3c2e60d5e5b8795fae16a7c3ea57e728eca35eaf0155a39f97580e079175426c088a0208040982a0000000000000000000000000051ceaaf0159fe61f2eade7603d0a7a56fb09cd119ac06adb6597155ae47846892bb423c024d8cbe9240b71ec6dc2124d3a19e2d714b273d95d1d3aa737cb04a33615ff2a730e51067d5d675d7122361c37c61a43b5afd865b60d4cae891b73220f17d25985a7f76834995e53a93a1c7b9eef267df691ca983a0b15bda7f6c5c1ca7aa50261a3089a1ebf0734c9b07e8951ff023263ad5aed8cfb49b49e128c697724c057d22c5df5aef27ce3db11d5ad5527d149d076e1a87e2df27c0cb8a67ad026bf953e88f10447e125c2c0f1aebee1f3390a9e3ddad4e2a6e0f6e4569fdefa19e870e04acf9493b963f98e23cfc665e4f465fa3f801e1957c399e45f61d3459b1c606204368bb931345af2823c487d2fd99db6ea6e008e7ffa06ca861551189d155bd077a79fe2c7e961352e56824f727d21d41eae78bfec4a2d7a7edbc8ef958c5ea599f7c25bf71c2340558aa12fdd24a88aaad5921aee7dae6a2f3009d9cb43ab4898d0f0aa565431b6abe585d75db04d1c9ba0b9de4ae8b0d3132bc6810cc9a693979f55174a72e1df9fdef35bc470f9e6e591982757f45c52c645d891bf63bb21fb66926ebe1a8525611fc3e8bb8795c36dc2a86b5ab46ff33cc74f61751b2dae92676db85c8d0c721b7ea4544bf51c95c86fcac1f434d09d1ee4928aafe23de66fed972e0dddfb33f64e48701b049239e7f552d816441d11c4c2647c014462344359198d97c4b6e9ed31ca18987b64de079b2bed641e8a92f13ca70844c65cb423d01950b0ebf44bd28e09c05d9ae5dd689fb880fb18d042219f5ac60c3a03b085abf3e8e3efc842a8d328733461f04c99607061c65ed14c61322a5ac2d371a95b8ad867ec92d13a4fa4ae033a09673866cd77f4bcdaaa05207166b19a8758d8855400d8c6a7242dc207251e8797eca24ea4f487663e60f2f5e1f1424958fd148f846830e88a42d93e1fe9c0b4a4a268921738938aa9f3cb3811ac87c54c8ebc8bcfb4613cc3a997ff1579edbd4ade8020e3ad001b072b1a751b588ac4639f35a58e00a50c0270608c7a7f10132b1c25b9ea81232fbef665f6212f875b2a0000000000000000000000000000cf7b6c4ba9bec153d6834bfef080df374703a8ff56a63ec1fe5f2e05a79e3cace7283dd68d41e94420c325fe4dae144fde5ec25a87d625cab20753a77b323fa3783c8b675859b9012647885a242adfee2fe812ecbe5191e0a15142f7349e7627cc39d724e2e34e7a24154f26ae3125b36d0504965295d0453902ac7079b11a3a1e655e482331e3dc35b2e7e4e3ea99064fe5b9c8ae0ca3e5fd653f3286a99d81ce4eba765c38d097391ad4babac38ce5b4344e24a361cd54e5"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 4.830341104s ago: executing program 6 (id=2198): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000000e1208000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8800) 4.537679153s ago: executing program 6 (id=2208): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000000e1208000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8800) 4.408083636s ago: executing program 9 (id=2200): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, &(0x7f0000003c40)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x5, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="885c8a79ee", 0x5}], 0x1}, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x14, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@tail_call], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x4, 0x47, &(0x7f0000000340)=""/71, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xc, 0x1cc, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb}, 0x94) r2 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(r3, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x8, @local}, 0x10, 0x0}, 0x20004891) r5 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1bee, 0x2422, 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, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x80000005}, 0x200, 0x1, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890b, &(0x7f0000000000)) r10 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r10, &(0x7f0000002c80)={&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @remote}}}], 0x20}, 0x20000004) sendmsg$inet(r5, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000003200)=""/4073, 0xfe9}], 0x1}, 0x40) 4.383531858s ago: executing program 6 (id=2201): 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$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/32], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="d8000000140081044e81f782db44b9040a1d08020a000000040000a118000200ff11000000000e1208000f0100810401a80016ea1f0008400304000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x8800) 4.025672263s ago: executing program 6 (id=2204): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec85000000750000008500000008"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 3.75173869s ago: executing program 9 (id=2209): socket$kcm(0x10, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="1400000016000b63d25a80648c2594f90224fc60", 0x14}], 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xa) r2 = socket$kcm(0xa, 0x2, 0x73) sendmsg$kcm(r2, &(0x7f0000001280)={&(0x7f00000010c0)=@l2tp6={0xa, 0x0, 0x4, @mcast1, 0x5, 0x4}, 0x80, 0x0}, 0xc810) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x5, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000000000000000000000080000850000007d000000850000000800000095", @ANYRES32=r1], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x29, 0xa, 0x0, 0x0, 0x0, 0xe4, 0x80514, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x800, 0x38c}, 0x0, 0x10080, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x80000001, 0x0, 0x20000006}, 0x0, 0x10, 0xffffffffffffffff, 0xa) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1a}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01063d0000000000000028000000280000000200000000000000000000030000020000000200000000000000010000000000000104"], 0x0, 0x42}, 0x28) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000180)='syzkaller\x00'}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x1b, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3ff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x29df90feaa9630d0}}, @map_fd={0x18, 0x1, 0x1, 0x0, r6}, @call={0x85, 0x0, 0x0, 0x7b}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40efe, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r7}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00"/47], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$kcm(0x1e, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net/syz1\x00', 0x1ff) socket$kcm(0x10, 0x2, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73f72cc9f0ba1f8483a0000005e1206021f0000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x4004850) 2.895012435s ago: executing program 9 (id=2212): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec850000007500000085000000080000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 1.855925697s ago: executing program 9 (id=2216): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec850000007500000085"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 1.854565287s ago: executing program 4 (id=2223): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec85000000750000008500000008"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 1.528862409s ago: executing program 8 (id=2218): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0xffffff28, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 1.501093712s ago: executing program 4 (id=2219): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x1, 0x4, 0x4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x5, 0x400, 0x1000}, 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r1], 0x48) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@const={0x2, 0x0, 0x0, 0xa, 0x3}]}, {0x0, [0x30, 0x61, 0x30, 0x2e]}}, &(0x7f0000000680)=""/116, 0x2a, 0x74, 0x0, 0xfffffff8}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xc692, '\x00', 0x0, r2, 0x0, 0x4, 0x2}, 0x50) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r3, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r4, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x2000000, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003d000b12d25a80648c2594f90124fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 1.243702277s ago: executing program 8 (id=2220): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 1.058996235s ago: executing program 4 (id=2221): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x8800) 850.977116ms ago: executing program 9 (id=2222): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, &(0x7f0000003c40)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x5, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="885c8a79ee", 0x5}], 0x1}, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x14, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@tail_call], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x4, 0x47, &(0x7f0000000340)=""/71, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xc, 0x1cc, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb}, 0x94) r2 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(r3, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x8, @local}, 0x10, 0x0}, 0x20004891) r5 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1bee, 0x2422, 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, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x80000005}, 0x200, 0x1, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) socket$kcm(0xa, 0x2, 0x0) r9 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r9, &(0x7f0000002c80)={&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @remote}}}], 0x20}, 0x20000004) sendmsg$inet(r5, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000003200)=""/4073, 0xfe9}], 0x1}, 0x40) 848.667277ms ago: executing program 4 (id=2230): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec85"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 748.428546ms ago: executing program 8 (id=2224): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 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}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec850000007500000085000000080000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 564.166084ms ago: executing program 4 (id=2225): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1d, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, &(0x7f0000003c40)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfe}, 0x5, 0x3}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="885c8a79ee", 0x5}], 0x1}, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x14, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@tail_call], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x4, 0x47, &(0x7f0000000340)=""/71, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0xc, 0x1cc, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xcb}, 0x94) r2 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$inet(r3, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x8, @local}, 0x10, 0x0}, 0x20004891) r5 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r8, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1bee, 0x2422, 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, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x80000005}, 0x200, 0x1, 0x0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x890b, &(0x7f0000000000)) socket$kcm(0xa, 0x2, 0x0) r10 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r10, &(0x7f0000002c80)={&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @remote}}}], 0x20}, 0x20000004) sendmsg$inet(r5, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000003200)=""/4073, 0xfe9}], 0x1}, 0x40) 428.359738ms ago: executing program 8 (id=2226): socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/28], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=0x8, 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000085000000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 329.545128ms ago: executing program 9 (id=2227): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='freezer.parent_freezing\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x1, 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}, 0xc000, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r2 = openat$cgroup_type(r1, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000280), 0x9) r3 = openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syz_tun\x00', 0x2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000400)={0xffffffffffffffff, 0x0, &(0x7f0000000580)=""/146, 0x4}, 0x20) syz_open_procfs$namespace(0x0, &(0x7f0000000680)='ns/cgroup\x00') write$cgroup_pid(r3, &(0x7f00000001c0), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec850000007500000085000000080000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r4}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r6 = socket$kcm(0xa, 0x1, 0x106) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r7}, 0x10) r8 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x258, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08060cdc030ec0007f03e3f70000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f21308f868fece01955fed0009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) 192.169151ms ago: executing program 8 (id=2228): socket$kcm(0x10, 0x2, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/28], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 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) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000100)=0x8, 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) 34.378617ms ago: executing program 4 (id=2229): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x1, 0x4, 0x4}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x5, 0x400, 0x1000}, 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYRESOCT=r1], 0x48) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000700)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@const={0x2, 0x0, 0x0, 0xa, 0x3}]}, {0x0, [0x30, 0x61, 0x30, 0x2e]}}, &(0x7f0000000680)=""/116, 0x2a, 0x74, 0x0, 0xfffffff8}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0xc692, '\x00', 0x0, r2, 0x0, 0x4, 0x2}, 0x50) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, r3, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r4, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x2000000, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803003d000b12d25a80648c2594f90124fc60100c024002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 0s ago: executing program 8 (id=2231): 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$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x8800) kernel console output (not intermixed with test programs): ribute type 29 has an invalid length. [ 211.661680][ T7219] netlink: 'syz.4.305': attribute type 29 has an invalid length. [ 211.749128][ T7229] netlink: 'syz.4.305': attribute type 29 has an invalid length. [ 211.772824][ T7235] netlink: 'syz.5.310': attribute type 21 has an invalid length. [ 211.780864][ T7235] IPv6: NLM_F_CREATE should be specified when creating new route [ 212.773856][ T7254] netlink: 60 bytes leftover after parsing attributes in process `syz.5.317'. [ 214.755163][ T7302] netlink: 'syz.5.325': attribute type 29 has an invalid length. [ 214.799850][ T7302] netlink: 'syz.5.325': attribute type 29 has an invalid length. [ 214.864979][ T7302] netlink: 'syz.5.325': attribute type 29 has an invalid length. [ 215.650546][ T7325] Zero length message leads to an empty skb [ 218.424387][ T7402] netlink: 199836 bytes leftover after parsing attributes in process `syz.7.352'. [ 219.316913][ T7426] netlink: 'syz.4.359': attribute type 10 has an invalid length. [ 221.195064][ T7463] C: renamed from team_slave_0 (while UP) [ 221.324197][ T7472] netlink: 4083 bytes leftover after parsing attributes in process `syz.7.366'. [ 221.645133][ T7463] netlink: 'syz.7.366': attribute type 3 has an invalid length. [ 221.666593][ T7463] netlink: 'syz.7.366': attribute type 1 has an invalid length. [ 221.687348][ T7463] netlink: 116 bytes leftover after parsing attributes in process `syz.7.366'. [ 221.789955][ T7472] netlink: 4083 bytes leftover after parsing attributes in process `syz.7.366'. [ 221.824183][ T7467] netlink: 4083 bytes leftover after parsing attributes in process `syz.7.366'. [ 221.865902][ T7482] netlink: 130984 bytes leftover after parsing attributes in process `syz.6.371'. [ 221.913605][ T7473] netlink: 4083 bytes leftover after parsing attributes in process `syz.7.366'. [ 222.612575][ T7493] netlink: 'syz.5.375': attribute type 8 has an invalid length. [ 224.270777][ T7533] FAULT_INJECTION: forcing a failure. [ 224.270777][ T7533] name failslab, interval 1, probability 0, space 0, times 0 [ 224.332085][ T7533] CPU: 0 PID: 7533 Comm: syz.6.388 Not tainted syzkaller #0 [ 224.339463][ T7533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 224.349601][ T7533] Call Trace: [ 224.352945][ T7533] [ 224.355944][ T7533] dump_stack_lvl+0x16c/0x230 [ 224.360717][ T7533] ? show_regs_print_info+0x20/0x20 [ 224.366000][ T7533] ? load_image+0x3b0/0x3b0 [ 224.370678][ T7533] ? __might_sleep+0xe0/0xe0 [ 224.375361][ T7533] ? __lock_acquire+0x7c80/0x7c80 [ 224.380457][ T7533] ? __lock_acquire+0x1260/0x7c80 [ 224.385581][ T7533] should_fail_ex+0x39d/0x4d0 [ 224.390357][ T7533] should_failslab+0x9/0x20 [ 224.394936][ T7533] slab_pre_alloc_hook+0x59/0x310 [ 224.400128][ T7533] ? look_up_lock_class+0x75/0x140 [ 224.405349][ T7533] ? ip_options_get+0x52/0x4a0 [ 224.410226][ T7533] ? ip_options_get+0x52/0x4a0 [ 224.415070][ T7533] __kmem_cache_alloc_node+0x53/0x260 [ 224.420550][ T7533] ? ip_options_get+0x52/0x4a0 [ 224.425395][ T7533] __kmalloc+0xa4/0x240 [ 224.429718][ T7533] ? look_up_lock_class+0x75/0x140 [ 224.435066][ T7533] ip_options_get+0x52/0x4a0 [ 224.440186][ T7533] ip_cmsg_send+0x591/0xa70 [ 224.445225][ T7533] udp_sendmsg+0xbd1/0x2380 [ 224.450198][ T7533] ? __lock_acquire+0x1334/0x7c80 [ 224.455347][ T7533] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 224.457234][ T7531] netlink: 202920 bytes leftover after parsing attributes in process `syz.7.387'. [ 224.460627][ T7533] ? udp_cmsg_send+0x350/0x350 [ 224.460689][ T7533] ? __lock_acquire+0x1260/0x7c80 [ 224.460745][ T7533] ? verify_lock_unused+0x140/0x140 [ 224.460829][ T7533] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 224.460873][ T7533] ? verify_lock_unused+0x140/0x140 [ 224.460944][ T7533] udpv6_sendmsg+0x9f5/0x22f0 [ 224.461031][ T7533] ? udp_v6_early_demux+0xf60/0xf60 [ 224.461055][ T7533] ? perf_trace_preemptirq_template+0xa4/0x340 [ 224.461144][ T7533] ? lock_chain_count+0x20/0x20 [ 224.461222][ T7533] ? _local_bh_enable+0xa0/0xa0 [ 224.461278][ T7533] ? inet_send_prepare+0x1b3/0x260 [ 224.461318][ T7533] ? inet_send_prepare+0x1b3/0x260 [ 224.461364][ T7533] ? inet6_sendmsg+0x5f/0xd0 [ 224.461407][ T7533] ? inet6_compat_ioctl+0x380/0x380 [ 224.461459][ T7533] ____sys_sendmsg+0x5bf/0x950 [ 224.461534][ T7533] ? __sys_sendmsg_sock+0x30/0x30 [ 224.461568][ T7533] ? __import_iovec+0x3fa/0x860 [ 224.461649][ T7533] ? import_iovec+0x73/0xa0 [ 224.461703][ T7533] ___sys_sendmsg+0x220/0x290 [ 224.461755][ T7533] ? __sys_sendmsg+0x270/0x270 [ 224.461875][ T7533] ? __lock_acquire+0x7c80/0x7c80 [ 224.461998][ T7533] __se_sys_sendmsg+0x1a5/0x270 [ 224.585525][ T7533] ? __x64_sys_sendmsg+0x80/0x80 [ 224.590836][ T7533] ? trace_sys_enter+0x1f/0x80 [ 224.595663][ T7533] do_syscall_64+0x55/0xb0 [ 224.600145][ T7533] ? clear_bhb_loop+0x40/0x90 [ 224.604893][ T7533] ? clear_bhb_loop+0x40/0x90 [ 224.609664][ T7533] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 224.615619][ T7533] RIP: 0033:0x7f791f78eec9 [ 224.620098][ T7533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 224.640727][ T7533] RSP: 002b:00007f79206f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 224.649688][ T7533] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78eec9 [ 224.657698][ T7533] RDX: 0000000000000000 RSI: 0000200000000480 RDI: 0000000000000003 [ 224.665799][ T7533] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 224.673813][ T7533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 224.681921][ T7533] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 224.690062][ T7533] [ 225.385582][ T7543] netlink: 'syz.6.391': attribute type 1 has an invalid length. [ 225.406859][ T7543] netlink: 112865 bytes leftover after parsing attributes in process `syz.6.391'. [ 225.543543][ T7547] FAULT_INJECTION: forcing a failure. [ 225.543543][ T7547] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.557484][ T7547] CPU: 0 PID: 7547 Comm: syz.7.393 Not tainted syzkaller #0 [ 225.564850][ T7547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 225.574961][ T7547] Call Trace: [ 225.578358][ T7547] [ 225.581302][ T7547] dump_stack_lvl+0x16c/0x230 [ 225.586007][ T7547] ? show_regs_print_info+0x20/0x20 [ 225.591233][ T7547] ? load_image+0x3b0/0x3b0 [ 225.595785][ T7547] ? __might_fault+0xaa/0x120 [ 225.600515][ T7547] ? __lock_acquire+0x7c80/0x7c80 [ 225.605596][ T7547] should_fail_ex+0x39d/0x4d0 [ 225.611008][ T7547] _copy_from_iter+0x1d3/0x1290 [ 225.615999][ T7547] ? txopt_get+0x7b/0x3e0 [ 225.620383][ T7547] ? copyout_mc+0x70/0x70 [ 225.624856][ T7547] ? txopt_get+0x336/0x3e0 [ 225.629570][ T7547] ? fl6_sock_lookup+0xd0/0xd0 [ 225.634392][ T7547] ? aa_sk_perm+0x930/0x930 [ 225.639039][ T7547] rawv6_sendmsg+0x9dd/0x17f0 [ 225.643878][ T7547] ? __might_sleep+0xe0/0xe0 [ 225.648910][ T7547] ? compat_rawv6_ioctl+0x70/0x70 [ 225.654137][ T7547] ? aa_sk_perm+0x7fc/0x930 [ 225.658802][ T7547] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 225.665374][ T7547] ? inet_send_prepare+0x260/0x260 [ 225.670878][ T7547] ? inet_sendmsg+0x7c/0x2f0 [ 225.675607][ T7547] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 225.681027][ T7547] ? security_socket_sendmsg+0x80/0xa0 [ 225.686531][ T7547] ? inet_send_prepare+0x260/0x260 [ 225.692321][ T7547] ____sys_sendmsg+0x5bf/0x950 [ 225.697231][ T7547] ? __asan_memset+0x22/0x40 [ 225.701860][ T7547] ? __sys_sendmsg_sock+0x30/0x30 [ 225.706929][ T7547] ? __import_iovec+0x5f2/0x860 [ 225.711826][ T7547] ? import_iovec+0x73/0xa0 [ 225.716412][ T7547] ___sys_sendmsg+0x220/0x290 [ 225.721157][ T7547] ? __sys_sendmsg+0x270/0x270 [ 225.726068][ T7547] ? __lock_acquire+0x7c80/0x7c80 [ 225.731146][ T7547] __se_sys_sendmsg+0x1a5/0x270 [ 225.736077][ T7547] ? __x64_sys_sendmsg+0x80/0x80 [ 225.741351][ T7547] ? trace_sys_enter+0x1f/0x80 [ 225.746222][ T7547] do_syscall_64+0x55/0xb0 [ 225.750673][ T7547] ? clear_bhb_loop+0x40/0x90 [ 225.755428][ T7547] ? clear_bhb_loop+0x40/0x90 [ 225.760147][ T7547] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.766782][ T7547] RIP: 0033:0x7f71be18eec9 [ 225.771258][ T7547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 225.791340][ T7547] RSP: 002b:00007f71bf0cb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.799972][ T7547] RAX: ffffffffffffffda RBX: 00007f71be3e5fa0 RCX: 00007f71be18eec9 [ 225.807989][ T7547] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000003 [ 225.816007][ T7547] RBP: 00007f71bf0cb090 R08: 0000000000000000 R09: 0000000000000000 [ 225.824141][ T7547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.832244][ T7547] R13: 00007f71be3e6038 R14: 00007f71be3e5fa0 R15: 00007ffd4b23e5f8 [ 225.840270][ T7547] [ 230.240935][ T7580] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 230.413264][ T7605] FAULT_INJECTION: forcing a failure. [ 230.413264][ T7605] name failslab, interval 1, probability 0, space 0, times 0 [ 230.513210][ T7605] CPU: 0 PID: 7605 Comm: syz.6.409 Not tainted syzkaller #0 [ 230.520868][ T7605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 230.531412][ T7605] Call Trace: [ 230.534742][ T7605] [ 230.537738][ T7605] dump_stack_lvl+0x16c/0x230 [ 230.542482][ T7605] ? show_regs_print_info+0x20/0x20 [ 230.547836][ T7605] ? load_image+0x3b0/0x3b0 [ 230.552585][ T7605] ? __might_sleep+0xe0/0xe0 [ 230.557236][ T7605] ? __lock_acquire+0x7c80/0x7c80 [ 230.562470][ T7605] should_fail_ex+0x39d/0x4d0 [ 230.567218][ T7605] should_failslab+0x9/0x20 [ 230.572400][ T7605] slab_pre_alloc_hook+0x59/0x310 [ 230.577496][ T7605] ? __lock_acquire+0x7c80/0x7c80 [ 230.582614][ T7605] kmem_cache_alloc_node+0x60/0x330 [ 230.587964][ T7605] ? __alloc_skb+0x108/0x2c0 [ 230.592634][ T7605] __alloc_skb+0x108/0x2c0 [ 230.597188][ T7605] netlink_sendmsg+0x65b/0xbe0 [ 230.602133][ T7605] ? netlink_getsockopt+0x580/0x580 [ 230.607541][ T7605] ? aa_sock_msg_perm+0x94/0x150 [ 230.612598][ T7605] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 230.617907][ T7605] ? security_socket_sendmsg+0x80/0xa0 [ 230.623397][ T7605] ? netlink_getsockopt+0x580/0x580 [ 230.628620][ T7605] ____sys_sendmsg+0x5bf/0x950 [ 230.633420][ T7605] ? __asan_memset+0x22/0x40 [ 230.638120][ T7605] ? __sys_sendmsg_sock+0x30/0x30 [ 230.643285][ T7605] ? __import_iovec+0x5f2/0x860 [ 230.648380][ T7605] ? import_iovec+0x73/0xa0 [ 230.653093][ T7605] ___sys_sendmsg+0x220/0x290 [ 230.658066][ T7605] ? __sys_sendmsg+0x270/0x270 [ 230.663296][ T7605] ? __lock_acquire+0x7c80/0x7c80 [ 230.668493][ T7605] __se_sys_sendmsg+0x1a5/0x270 [ 230.673374][ T7605] ? perf_trace_preemptirq_template+0x281/0x340 [ 230.679732][ T7605] ? __x64_sys_sendmsg+0x80/0x80 [ 230.684880][ T7605] ? lockdep_hardirqs_on+0x98/0x150 [ 230.690293][ T7605] do_syscall_64+0x55/0xb0 [ 230.694746][ T7605] ? clear_bhb_loop+0x40/0x90 [ 230.699442][ T7605] ? clear_bhb_loop+0x40/0x90 [ 230.704410][ T7605] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 230.710385][ T7605] RIP: 0033:0x7f791f78eec9 [ 230.715014][ T7605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 230.734871][ T7605] RSP: 002b:00007f79206f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 230.743353][ T7605] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78eec9 [ 230.751388][ T7605] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 230.759493][ T7605] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 230.768043][ T7605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.776160][ T7605] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 230.784264][ T7605] [ 230.852835][ T7611] FAULT_INJECTION: forcing a failure. [ 230.852835][ T7611] name failslab, interval 1, probability 0, space 0, times 0 [ 230.943169][ T7611] CPU: 1 PID: 7611 Comm: syz.7.410 Not tainted syzkaller #0 [ 230.950736][ T7611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 230.961115][ T7611] Call Trace: [ 230.964452][ T7611] [ 230.967518][ T7611] dump_stack_lvl+0x16c/0x230 [ 230.972270][ T7611] ? show_regs_print_info+0x20/0x20 [ 230.977707][ T7611] ? load_image+0x3b0/0x3b0 [ 230.982286][ T7611] ? __might_sleep+0xe0/0xe0 [ 230.986938][ T7611] ? __lock_acquire+0x7c80/0x7c80 [ 230.992029][ T7611] should_fail_ex+0x39d/0x4d0 [ 230.996773][ T7611] should_failslab+0x9/0x20 [ 231.001426][ T7611] slab_pre_alloc_hook+0x59/0x310 [ 231.006515][ T7611] ? tomoyo_encode+0x28b/0x540 [ 231.011359][ T7611] ? tomoyo_encode+0x28b/0x540 [ 231.016205][ T7611] __kmem_cache_alloc_node+0x53/0x260 [ 231.021663][ T7611] ? tomoyo_encode+0x28b/0x540 [ 231.026695][ T7611] __kmalloc+0xa4/0x240 [ 231.030975][ T7611] tomoyo_encode+0x28b/0x540 [ 231.035648][ T7611] tomoyo_realpath_from_path+0x592/0x5d0 [ 231.041360][ T7611] tomoyo_path_number_perm+0x1ea/0x590 [ 231.046884][ T7611] ? tomoyo_path_number_perm+0x1ba/0x590 [ 231.052612][ T7611] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 231.058200][ T7611] ? ksys_write+0x1c1/0x250 [ 231.062762][ T7611] ? __fget_files+0x28/0x4d0 [ 231.067467][ T7611] security_file_ioctl+0x70/0xa0 [ 231.072441][ T7611] __se_sys_ioctl+0x48/0x170 [ 231.077165][ T7611] do_syscall_64+0x55/0xb0 [ 231.081642][ T7611] ? clear_bhb_loop+0x40/0x90 [ 231.086421][ T7611] ? clear_bhb_loop+0x40/0x90 [ 231.091162][ T7611] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 231.097632][ T7611] RIP: 0033:0x7f71be18eec9 [ 231.102132][ T7611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 231.122210][ T7611] RSP: 002b:00007f71bf0cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 231.130655][ T7611] RAX: ffffffffffffffda RBX: 00007f71be3e5fa0 RCX: 00007f71be18eec9 [ 231.138790][ T7611] RDX: 00002000000001c0 RSI: 0000000040082406 RDI: 0000000000000004 [ 231.146793][ T7611] RBP: 00007f71bf0cb090 R08: 0000000000000000 R09: 0000000000000000 [ 231.154814][ T7611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.162895][ T7611] R13: 00007f71be3e6038 R14: 00007f71be3e5fa0 R15: 00007ffd4b23e5f8 [ 231.171068][ T7611] [ 231.226542][ T7611] ERROR: Out of memory at tomoyo_realpath_from_path. [ 232.665441][ T7653] netlink: 'syz.7.421': attribute type 11 has an invalid length. [ 232.722365][ T7653] netlink: 212816 bytes leftover after parsing attributes in process `syz.7.421'. [ 232.829507][ T7656] netlink: 'syz.5.422': attribute type 11 has an invalid length. [ 232.893710][ T7656] netlink: 212820 bytes leftover after parsing attributes in process `syz.5.422'. [ 234.683648][ T7672] FAULT_INJECTION: forcing a failure. [ 234.683648][ T7672] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.697508][ T7672] CPU: 0 PID: 7672 Comm: syz.5.427 Not tainted syzkaller #0 [ 234.705099][ T7672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 234.715385][ T7672] Call Trace: [ 234.718735][ T7672] [ 234.721702][ T7672] dump_stack_lvl+0x16c/0x230 [ 234.726524][ T7672] ? show_regs_print_info+0x20/0x20 [ 234.732051][ T7672] ? load_image+0x3b0/0x3b0 [ 234.736857][ T7672] ? __might_fault+0xaa/0x120 [ 234.741603][ T7672] ? __lock_acquire+0x7c80/0x7c80 [ 234.746724][ T7672] should_fail_ex+0x39d/0x4d0 [ 234.751559][ T7672] _copy_from_user+0x2f/0xe0 [ 234.756227][ T7672] ___sys_sendmsg+0x159/0x290 [ 234.761170][ T7672] ? __sys_sendmsg+0x270/0x270 [ 234.766291][ T7672] ? __lock_acquire+0x7c80/0x7c80 [ 234.771481][ T7672] __se_sys_sendmsg+0x1a5/0x270 [ 234.776376][ T7672] ? perf_trace_preemptirq_template+0x281/0x340 [ 234.782827][ T7672] ? __x64_sys_sendmsg+0x80/0x80 [ 234.788174][ T7672] ? trace_sys_enter+0x1f/0x80 [ 234.793412][ T7672] do_syscall_64+0x55/0xb0 [ 234.797941][ T7672] ? clear_bhb_loop+0x40/0x90 [ 234.802832][ T7672] ? clear_bhb_loop+0x40/0x90 [ 234.807721][ T7672] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 234.813754][ T7672] RIP: 0033:0x7f511c38eec9 [ 234.818238][ T7672] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 234.837865][ T7672] RSP: 002b:00007f511d203038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.846333][ T7672] RAX: ffffffffffffffda RBX: 00007f511c5e5fa0 RCX: 00007f511c38eec9 [ 234.854605][ T7672] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 234.862632][ T7672] RBP: 00007f511d203090 R08: 0000000000000000 R09: 0000000000000000 [ 234.870634][ T7672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.878625][ T7672] R13: 00007f511c5e6038 R14: 00007f511c5e5fa0 R15: 00007fff16830028 [ 234.886650][ T7672] [ 235.386456][ T7681] FAULT_INJECTION: forcing a failure. [ 235.386456][ T7681] name failslab, interval 1, probability 0, space 0, times 0 [ 235.432186][ T7681] CPU: 1 PID: 7681 Comm: syz.6.428 Not tainted syzkaller #0 [ 235.440421][ T7681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 235.450909][ T7681] Call Trace: [ 235.454269][ T7681] [ 235.457290][ T7681] dump_stack_lvl+0x16c/0x230 [ 235.462100][ T7681] ? show_regs_print_info+0x20/0x20 [ 235.467417][ T7681] ? load_image+0x3b0/0x3b0 [ 235.472023][ T7681] ? __might_sleep+0xe0/0xe0 [ 235.476700][ T7681] ? __lock_acquire+0x7c80/0x7c80 [ 235.481950][ T7681] should_fail_ex+0x39d/0x4d0 [ 235.487127][ T7681] should_failslab+0x9/0x20 [ 235.492720][ T7681] slab_pre_alloc_hook+0x59/0x310 [ 235.497914][ T7681] ? __lock_acquire+0x7c80/0x7c80 [ 235.503080][ T7681] kmem_cache_alloc_node+0x60/0x330 [ 235.508370][ T7681] ? __alloc_skb+0x108/0x2c0 [ 235.513139][ T7681] __alloc_skb+0x108/0x2c0 [ 235.517840][ T7681] netlink_sendmsg+0x65b/0xbe0 [ 235.522991][ T7681] ? netlink_getsockopt+0x580/0x580 [ 235.528376][ T7681] ? aa_sock_msg_perm+0x94/0x150 [ 235.533795][ T7681] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 235.539344][ T7681] ? security_socket_sendmsg+0x80/0xa0 [ 235.545038][ T7681] ? netlink_getsockopt+0x580/0x580 [ 235.550358][ T7681] ____sys_sendmsg+0x5bf/0x950 [ 235.555334][ T7681] ? __asan_memset+0x22/0x40 [ 235.560185][ T7681] ? __sys_sendmsg_sock+0x30/0x30 [ 235.565524][ T7681] ? __import_iovec+0x5f2/0x860 [ 235.570513][ T7681] ? import_iovec+0x73/0xa0 [ 235.575832][ T7681] ___sys_sendmsg+0x220/0x290 [ 235.580617][ T7681] ? __sys_sendmsg+0x270/0x270 [ 235.585575][ T7681] ? __lock_acquire+0x7c80/0x7c80 [ 235.590805][ T7681] __se_sys_sendmsg+0x1a5/0x270 [ 235.595939][ T7681] ? __x64_sys_sendmsg+0x80/0x80 [ 235.601071][ T7681] ? trace_sys_enter+0x1f/0x80 [ 235.606399][ T7681] do_syscall_64+0x55/0xb0 [ 235.611018][ T7681] ? clear_bhb_loop+0x40/0x90 [ 235.616304][ T7681] ? clear_bhb_loop+0x40/0x90 [ 235.621172][ T7681] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 235.627276][ T7681] RIP: 0033:0x7f791f78eec9 [ 235.631977][ T7681] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 235.652285][ T7681] RSP: 002b:00007f79206f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 235.660965][ T7681] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78eec9 [ 235.669113][ T7681] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000005 [ 235.677752][ T7681] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 235.685985][ T7681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 235.694029][ T7681] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 235.702354][ T7681] [ 236.780179][ T7713] netlink: 'syz.6.433': attribute type 29 has an invalid length. [ 237.231282][ T7713] netlink: 'syz.6.433': attribute type 29 has an invalid length. [ 238.654105][ T7749] netlink: 'syz.4.441': attribute type 11 has an invalid length. [ 238.671561][ T7749] netlink: 212816 bytes leftover after parsing attributes in process `syz.4.441'. [ 241.258209][ T7777] netlink: 'syz.6.446': attribute type 29 has an invalid length. [ 241.313177][ T7777] netlink: 'syz.6.446': attribute type 29 has an invalid length. [ 242.020058][ T7793] netlink: 'syz.6.451': attribute type 11 has an invalid length. [ 242.035879][ T7793] netlink: 212816 bytes leftover after parsing attributes in process `syz.6.451'. [ 243.173775][ T7831] netlink: 132 bytes leftover after parsing attributes in process `syz.4.461'. [ 243.241123][ T7822] netlink: 'syz.5.460': attribute type 29 has an invalid length. [ 243.297263][ T7822] netlink: 'syz.5.460': attribute type 29 has an invalid length. [ 244.050841][ T7852] netlink: 35840 bytes leftover after parsing attributes in process `syz.6.467'. [ 245.408649][ T7879] netlink: 'syz.4.474': attribute type 29 has an invalid length. [ 245.437683][ T7886] netlink: 132 bytes leftover after parsing attributes in process `syz.6.475'. [ 245.625160][ T7879] netlink: 'syz.4.474': attribute type 29 has an invalid length. [ 246.363692][ T7910] FAULT_INJECTION: forcing a failure. [ 246.363692][ T7910] name failslab, interval 1, probability 0, space 0, times 0 [ 246.440450][ T7910] CPU: 1 PID: 7910 Comm: syz.7.484 Not tainted syzkaller #0 [ 246.447842][ T7910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 246.457953][ T7910] Call Trace: [ 246.461273][ T7910] [ 246.464311][ T7910] dump_stack_lvl+0x16c/0x230 [ 246.469048][ T7910] ? show_regs_print_info+0x20/0x20 [ 246.474296][ T7910] ? load_image+0x3b0/0x3b0 [ 246.478944][ T7910] ? __might_sleep+0xe0/0xe0 [ 246.483601][ T7910] ? __lock_acquire+0x7c80/0x7c80 [ 246.488721][ T7910] should_fail_ex+0x39d/0x4d0 [ 246.493474][ T7910] should_failslab+0x9/0x20 [ 246.498077][ T7910] slab_pre_alloc_hook+0x59/0x310 [ 246.503163][ T7910] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 246.508950][ T7910] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 246.514732][ T7910] __kmem_cache_alloc_node+0x53/0x260 [ 246.520166][ T7910] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 246.525950][ T7910] __kmalloc+0xa4/0x240 [ 246.530168][ T7910] tomoyo_realpath_from_path+0xe3/0x5d0 [ 246.535794][ T7910] tomoyo_path_number_perm+0x1ea/0x590 [ 246.541311][ T7910] ? tomoyo_path_number_perm+0x1ba/0x590 [ 246.547000][ T7910] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 246.552542][ T7910] ? ksys_write+0x1c1/0x250 [ 246.557233][ T7910] ? __fget_files+0x28/0x4d0 [ 246.561895][ T7910] security_file_ioctl+0x70/0xa0 [ 246.567020][ T7910] __se_sys_ioctl+0x48/0x170 [ 246.571702][ T7910] do_syscall_64+0x55/0xb0 [ 246.576181][ T7910] ? clear_bhb_loop+0x40/0x90 [ 246.580895][ T7910] ? clear_bhb_loop+0x40/0x90 [ 246.585897][ T7910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.591918][ T7910] RIP: 0033:0x7f71be18eec9 [ 246.596454][ T7910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 246.616093][ T7910] RSP: 002b:00007f71bf0cb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.624532][ T7910] RAX: ffffffffffffffda RBX: 00007f71be3e5fa0 RCX: 00007f71be18eec9 [ 246.632523][ T7910] RDX: 0000200000000100 RSI: 000000000000541b RDI: 0000000000000003 [ 246.640516][ T7910] RBP: 00007f71bf0cb090 R08: 0000000000000000 R09: 0000000000000000 [ 246.648506][ T7910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.656509][ T7910] R13: 00007f71be3e6038 R14: 00007f71be3e5fa0 R15: 00007ffd4b23e5f8 [ 246.664531][ T7910] [ 246.736818][ T7910] ERROR: Out of memory at tomoyo_realpath_from_path. [ 247.298743][ T7927] netlink: 132 bytes leftover after parsing attributes in process `syz.7.488'. [ 247.589273][ T7942] netlink: 'syz.4.490': attribute type 29 has an invalid length. [ 247.617461][ T7942] netlink: 'syz.4.490': attribute type 29 has an invalid length. [ 250.453648][ T8034] FAULT_INJECTION: forcing a failure. [ 250.453648][ T8034] name failslab, interval 1, probability 0, space 0, times 0 [ 250.487775][ T8034] CPU: 0 PID: 8034 Comm: syz.5.516 Not tainted syzkaller #0 [ 250.495345][ T8034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 250.505625][ T8034] Call Trace: [ 250.508950][ T8034] [ 250.511938][ T8034] dump_stack_lvl+0x16c/0x230 [ 250.516776][ T8034] ? show_regs_print_info+0x20/0x20 [ 250.522055][ T8034] ? load_image+0x3b0/0x3b0 [ 250.526862][ T8034] ? __lock_acquire+0x7c80/0x7c80 [ 250.531986][ T8034] should_fail_ex+0x39d/0x4d0 [ 250.536704][ T8034] should_failslab+0x9/0x20 [ 250.541285][ T8034] slab_pre_alloc_hook+0x59/0x310 [ 250.546545][ T8034] ? __lock_acquire+0x7c80/0x7c80 [ 250.551698][ T8034] kmem_cache_alloc+0x5a/0x2e0 [ 250.556504][ T8034] ? security_file_alloc+0x34/0x120 [ 250.561745][ T8034] security_file_alloc+0x34/0x120 [ 250.566802][ T8034] init_file+0x94/0x1f0 [ 250.570987][ T8034] alloc_empty_file+0xb7/0x1d0 [ 250.575788][ T8034] alloc_file+0x5c/0x600 [ 250.580145][ T8034] alloc_file_pseudo+0x17e/0x200 [ 250.585112][ T8034] ? alloc_empty_backing_file+0xe0/0xe0 [ 250.590684][ T8034] ? alloc_fd+0x58f/0x630 [ 250.595080][ T8034] anon_inode_getfd+0xca/0x1c0 [ 250.599919][ T8034] map_create+0xf14/0x12f0 [ 250.604462][ T8034] __sys_bpf+0x5f0/0x800 [ 250.608751][ T8034] ? bpf_link_show_fdinfo+0x350/0x350 [ 250.614216][ T8034] ? lock_chain_count+0x20/0x20 [ 250.619122][ T8034] __x64_sys_bpf+0x7c/0x90 [ 250.623589][ T8034] do_syscall_64+0x55/0xb0 [ 250.628161][ T8034] ? clear_bhb_loop+0x40/0x90 [ 250.632887][ T8034] ? clear_bhb_loop+0x40/0x90 [ 250.637611][ T8034] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 250.644005][ T8034] RIP: 0033:0x7f511c38eec9 [ 250.648538][ T8034] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 250.668704][ T8034] RSP: 002b:00007f511d203038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 250.677139][ T8034] RAX: ffffffffffffffda RBX: 00007f511c5e5fa0 RCX: 00007f511c38eec9 [ 250.685174][ T8034] RDX: 0000000000000050 RSI: 00002000000009c0 RDI: 0000000000000000 [ 250.693161][ T8034] RBP: 00007f511d203090 R08: 0000000000000000 R09: 0000000000000000 [ 250.701152][ T8034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.709141][ T8034] R13: 00007f511c5e6038 R14: 00007f511c5e5fa0 R15: 00007fff16830028 [ 250.717168][ T8034] [ 250.880250][ T8037] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.517'. [ 256.382837][ T2921] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.416803][ T8191] netlink: 'syz.6.559': attribute type 10 has an invalid length. [ 256.498541][ T8191] mac80211_hwsim hwsim17 wlan1: entered promiscuous mode [ 256.532422][ T8191] mac80211_hwsim hwsim17 wlan1: entered allmulticast mode [ 256.563665][ T8191] team0: Port device wlan1 added [ 256.601299][ T8190] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 256.624943][ T2921] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.797278][ T2921] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 256.983289][ T8194] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.561'. [ 257.137114][ T2921] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.234261][ T5804] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 257.243919][ T5804] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 257.251793][ T5804] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 257.273244][ T5804] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 257.292628][ T5804] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 257.301081][ T5804] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 257.549558][ T2921] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.660679][ T5804] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 257.673159][ T5804] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 257.681615][ T5804] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 257.724587][ T5804] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 257.735944][ T5804] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 257.745257][ T5804] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 257.820277][ T8211] FAULT_INJECTION: forcing a failure. [ 257.820277][ T8211] name failslab, interval 1, probability 0, space 0, times 0 [ 257.864012][ T8211] CPU: 0 PID: 8211 Comm: syz.6.565 Not tainted syzkaller #0 [ 257.871836][ T8211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 257.883206][ T8211] Call Trace: [ 257.886578][ T8211] [ 257.889665][ T8211] dump_stack_lvl+0x16c/0x230 [ 257.889871][ T8206] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.564'. [ 257.894864][ T8211] ? show_regs_print_info+0x20/0x20 [ 257.894904][ T8211] ? load_image+0x3b0/0x3b0 [ 257.894954][ T8211] ? __might_sleep+0xe0/0xe0 [ 257.894991][ T8211] ? __lock_acquire+0x7c80/0x7c80 [ 257.895044][ T8211] should_fail_ex+0x39d/0x4d0 [ 257.895102][ T8211] should_failslab+0x9/0x20 [ 257.895134][ T8211] slab_pre_alloc_hook+0x59/0x310 [ 257.895180][ T8211] ? page_pool_create+0x71/0x5e0 [ 257.895219][ T8211] __kmem_cache_alloc_node+0x53/0x260 [ 257.895270][ T8211] ? page_pool_create+0x71/0x5e0 [ 257.895305][ T8211] kmalloc_node_trace+0x26/0xe0 [ 257.895354][ T8211] page_pool_create+0x71/0x5e0 [ 257.895401][ T8211] bpf_test_run_xdp_live+0x1c1/0x1a20 [ 257.895454][ T8211] ? 0xffffffffa00044c0 [ 257.895499][ T8211] ? bpf_dispatcher_change_prog+0xa76/0xcc0 [ 257.895539][ T8211] ? perf_trace_lock+0x2ed/0x380 [ 257.895891][ T8211] ? xdp_convert_md_to_buff+0x330/0x330 [ 257.896443][ T8211] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 257.896575][ T8211] ? _copy_from_user+0xa5/0xe0 [ 257.896648][ T8211] ? bpf_test_init+0x134/0x150 [ 257.896691][ T8211] ? xdp_convert_md_to_buff+0x5b/0x330 [ 257.896731][ T8211] bpf_prog_test_run_xdp+0x76c/0xfa0 [ 257.896818][ T8211] ? dev_put+0x80/0x80 [ 257.896908][ T8211] ? dev_put+0x80/0x80 [ 257.896960][ T8211] bpf_prog_test_run+0x321/0x390 [ 257.897003][ T8211] __sys_bpf+0x440/0x800 [ 257.897045][ T8211] ? bpf_link_show_fdinfo+0x350/0x350 [ 257.897134][ T8211] ? lock_chain_count+0x20/0x20 [ 257.897201][ T8211] __x64_sys_bpf+0x7c/0x90 [ 257.897237][ T8211] do_syscall_64+0x55/0xb0 [ 257.897267][ T8211] ? clear_bhb_loop+0x40/0x90 [ 257.897294][ T8211] ? clear_bhb_loop+0x40/0x90 [ 257.897330][ T8211] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.897357][ T8211] RIP: 0033:0x7f791f78eec9 [ 257.897384][ T8211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 257.897406][ T8211] RSP: 002b:00007f79206f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 257.897440][ T8211] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78eec9 [ 257.897460][ T8211] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 257.897478][ T8211] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 257.897495][ T8211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.897512][ T8211] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 257.897590][ T8211] [ 258.278023][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 258.278163][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.610162][ T2921] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.746634][ T2921] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.874618][ T2921] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 259.328691][ T8198] chnl_net:caif_netlink_parms(): no params data found [ 259.382455][ T50] Bluetooth: hci0: command tx timeout [ 259.782259][ T50] Bluetooth: hci1: command tx timeout [ 259.785120][ T8198] bridge0: port 1(bridge_slave_0) entered blocking state [ 259.796265][ T8198] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.810004][ T8198] bridge_slave_0: entered allmulticast mode [ 259.818043][ T8198] bridge_slave_0: entered promiscuous mode [ 259.877736][ T8198] bridge0: port 2(bridge_slave_1) entered blocking state [ 259.887422][ T8198] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.895289][ T8198] bridge_slave_1: entered allmulticast mode [ 259.907495][ T8198] bridge_slave_1: entered promiscuous mode [ 260.021752][ T8208] chnl_net:caif_netlink_parms(): no params data found [ 260.044052][ T8198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.079767][ T8198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.179265][ T8198] team0: Port device team_slave_0 added [ 260.186954][ T5799] Bluetooth: hci5: command 0x0406 tx timeout [ 260.191463][ T5804] Bluetooth: hci4: command 0x0406 tx timeout [ 260.248917][ T8198] team0: Port device team_slave_1 added [ 260.291448][ T8208] bridge0: port 1(bridge_slave_0) entered blocking state [ 260.298883][ T8208] bridge0: port 1(bridge_slave_0) entered disabled state [ 260.306688][ T8208] bridge_slave_0: entered allmulticast mode [ 260.314369][ T8208] bridge_slave_0: entered promiscuous mode [ 260.370662][ T8208] bridge0: port 2(bridge_slave_1) entered blocking state [ 260.386004][ T8208] bridge0: port 2(bridge_slave_1) entered disabled state [ 260.393860][ T8208] bridge_slave_1: entered allmulticast mode [ 260.401815][ T8208] bridge_slave_1: entered promiscuous mode [ 260.409786][ T8198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.417478][ T8198] 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. [ 260.446504][ T8198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.510992][ T8198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.518586][ T8198] 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. [ 260.545256][ T8198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.633545][ T8208] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 260.649724][ T8208] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 260.726220][ T8198] hsr_slave_0: entered promiscuous mode [ 260.734525][ T8198] hsr_slave_1: entered promiscuous mode [ 260.795149][ T8208] team0: Port device team_slave_0 added [ 260.835214][ T8208] team0: Port device team_slave_1 added [ 260.916121][ T8208] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 260.923556][ T8208] 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. [ 260.950247][ T8208] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 260.974710][ T8208] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 260.981925][ T8208] 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. [ 261.009196][ T8208] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 261.144338][ T8208] hsr_slave_0: entered promiscuous mode [ 261.151078][ T8208] hsr_slave_1: entered promiscuous mode [ 261.159131][ T8208] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 261.167057][ T8208] Cannot create hsr debugfs directory [ 261.275980][ T2921] hsr_slave_0: left promiscuous mode [ 261.283154][ T2921] hsr_slave_1: left promiscuous mode [ 261.290375][ T2921] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 261.298497][ T2921] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 261.307040][ T2921] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 261.314690][ T2921] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 261.324012][ T2921] bridge_slave_1: left allmulticast mode [ 261.329776][ T2921] bridge_slave_1: left promiscuous mode [ 261.336772][ T2921] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.346757][ T2921] bridge_slave_0: left allmulticast mode [ 261.353186][ T2921] bridge_slave_0: left promiscuous mode [ 261.359026][ T2921] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.376108][ T2921] hsr_slave_0: left promiscuous mode [ 261.384202][ T2921] hsr_slave_1: left promiscuous mode [ 261.390398][ T2921] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 261.398583][ T2921] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 261.407344][ T2921] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 261.416111][ T2921] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 261.425981][ T2921] bridge0: port 3(team0) entered disabled state [ 261.435244][ T2921] bridge_slave_1: left allmulticast mode [ 261.441035][ T2921] bridge_slave_1: left promiscuous mode [ 261.447261][ T2921] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.456748][ T2921] bridge_slave_0: left allmulticast mode [ 261.463121][ T5804] Bluetooth: hci0: command tx timeout [ 261.470397][ T2921] bridge_slave_0: left promiscuous mode [ 261.477639][ T2921] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.523294][ T2921] veth1_macvtap: left promiscuous mode [ 261.529022][ T2921] veth0_macvtap: left promiscuous mode [ 261.539254][ T2921] veth1_vlan: left promiscuous mode [ 261.544952][ T2921] veth0_vlan: left promiscuous mode [ 261.553045][ T2921] veth1_macvtap: left promiscuous mode [ 261.558775][ T2921] veth0_macvtap: left promiscuous mode [ 261.564815][ T2921] veth1_vlan: left promiscuous mode [ 261.570650][ T2921] veth0_vlan: left promiscuous mode [ 261.862131][ T5804] Bluetooth: hci1: command tx timeout [ 262.280121][ T2921] team0 (unregistering): Port device team_slave_1 removed [ 262.330573][ T2921] team0 (unregistering): Port device C removed [ 262.371239][ T2921] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 262.420677][ T2921] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 262.948706][ T2921] bond0 (unregistering): Released all slaves [ 263.504720][ T2921] team_slave_1 (unregistering): left promiscuous mode [ 263.513871][ T2921] team_slave_1 (unregistering): left allmulticast mode [ 263.526376][ T2921] team0 (unregistering): Port device team_slave_1 removed [ 263.544624][ T5804] Bluetooth: hci0: command tx timeout [ 263.581579][ T2921] C (unregistering): left promiscuous mode [ 263.587914][ T2921] C (unregistering): left allmulticast mode [ 263.597831][ T2921] team0 (unregistering): Port device C removed [ 263.644355][ T2921] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 263.698986][ T2921] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 263.953244][ T5804] Bluetooth: hci1: command tx timeout [ 264.182403][ T2921] bond0 (unregistering): Released all slaves [ 264.453110][ T8198] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 264.464183][ T8198] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 264.474855][ T8198] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 264.521661][ T8198] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 264.671364][ T8208] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 264.700265][ T8208] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 264.717633][ T8208] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 264.737433][ T8208] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 264.851384][ T8198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.921214][ T8198] 8021q: adding VLAN 0 to HW filter on device team0 [ 264.964009][ T989] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.971203][ T989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.993517][ T3469] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.000703][ T3469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.028547][ T8208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 265.090945][ T8208] 8021q: adding VLAN 0 to HW filter on device team0 [ 265.135636][ T3461] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.143040][ T3461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 265.168403][ T3461] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.175829][ T3461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 265.551485][ T8208] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.588021][ T8198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.622825][ T5804] Bluetooth: hci0: command tx timeout [ 266.016905][ T8208] veth0_vlan: entered promiscuous mode [ 266.022900][ T5804] Bluetooth: hci1: command tx timeout [ 266.045222][ T8208] veth1_vlan: entered promiscuous mode [ 266.053202][ T8198] veth0_vlan: entered promiscuous mode [ 266.069130][ T8198] veth1_vlan: entered promiscuous mode [ 266.115293][ T8208] veth0_macvtap: entered promiscuous mode [ 266.127605][ T8208] veth1_macvtap: entered promiscuous mode [ 266.158727][ T8208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 266.170344][ T8208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.180658][ T8208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 266.191718][ T8208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.204611][ T8208] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 266.223706][ T8208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 266.234490][ T8208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.245999][ T8208] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 266.258375][ T8208] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.270422][ T8208] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 266.281746][ T8198] veth0_macvtap: entered promiscuous mode [ 266.299641][ T8208] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.309229][ T8208] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.318316][ T8208] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.327414][ T8208] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.346780][ T8198] veth1_macvtap: entered promiscuous mode [ 266.395102][ T8198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 266.406870][ T8198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.419835][ T8198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 266.430532][ T8198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.442165][ T8198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 266.454243][ T8198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.467458][ T8198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 266.503996][ T8198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 266.516588][ T8198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.526729][ T8198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 266.538778][ T8198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.550198][ T8198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 266.561134][ T8198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 266.575171][ T8198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 266.615057][ T3461] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.616142][ T8198] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.632098][ T8198] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.634927][ T3461] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.640827][ T8198] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.660558][ T8198] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 266.741133][ T989] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.767278][ T989] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.818494][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.851424][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 266.953115][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 266.961033][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.844753][ T8278] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.572'. [ 268.602622][ T8294] netlink: 'syz.8.576': attribute type 10 has an invalid length. [ 268.718108][ T8294] team0: Port device wlan1 added [ 268.845516][ T8293] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 268.878342][ T8301] delete_channel: no stack [ 268.888708][ T8301] delete_channel: no stack [ 269.956422][ T8317] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.588'. [ 270.538245][ T8330] delete_channel: no stack [ 270.566450][ T8330] delete_channel: no stack [ 272.048127][ T8350] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.599'. [ 273.374310][ T8362] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.612'. [ 273.681269][ T8370] delete_channel: no stack [ 273.702489][ T8370] delete_channel: no stack [ 278.963785][ T8425] netlink: 'syz.8.624': attribute type 29 has an invalid length. [ 279.001202][ T8425] netlink: 'syz.8.624': attribute type 29 has an invalid length. [ 279.163548][ T8436] netlink: 'syz.6.627': attribute type 29 has an invalid length. [ 279.225947][ T8436] netlink: 'syz.6.627': attribute type 29 has an invalid length. [ 281.077322][ T8458] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.634'. [ 282.861295][ T8480] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.643'. [ 283.910206][ T8493] netlink: 'syz.9.647': attribute type 29 has an invalid length. [ 283.931587][ T8493] netlink: 'syz.9.647': attribute type 29 has an invalid length. [ 290.272763][ T8586] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.685'. [ 291.454140][ T8602] netlink: 'syz.6.688': attribute type 29 has an invalid length. [ 291.590312][ T8602] netlink: 'syz.6.688': attribute type 29 has an invalid length. [ 292.282947][ T8621] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.697'. [ 298.280659][ T8644] netlink: 209852 bytes leftover after parsing attributes in process `syz.9.704'. [ 299.206474][ T8664] FAULT_INJECTION: forcing a failure. [ 299.206474][ T8664] name failslab, interval 1, probability 0, space 0, times 0 [ 299.247575][ T8661] netlink: 'syz.9.707': attribute type 29 has an invalid length. [ 299.251053][ T8664] CPU: 1 PID: 8664 Comm: syz.8.708 Not tainted syzkaller #0 [ 299.262873][ T8664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 299.273257][ T8664] Call Trace: [ 299.276651][ T8664] [ 299.279710][ T8664] dump_stack_lvl+0x16c/0x230 [ 299.284636][ T8664] ? show_regs_print_info+0x20/0x20 [ 299.289979][ T8664] ? load_image+0x3b0/0x3b0 [ 299.294728][ T8664] ? __might_sleep+0xe0/0xe0 [ 299.299443][ T8664] ? __lock_acquire+0x7c80/0x7c80 [ 299.304633][ T8664] should_fail_ex+0x39d/0x4d0 [ 299.309560][ T8664] should_failslab+0x9/0x20 [ 299.314189][ T8664] slab_pre_alloc_hook+0x59/0x310 [ 299.319475][ T8664] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 299.325279][ T8664] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 299.330985][ T8664] __kmem_cache_alloc_node+0x53/0x260 [ 299.336485][ T8664] ? __lock_acquire+0x7c80/0x7c80 [ 299.341670][ T8664] ? bpf_prog_test_run_skb+0x22c/0x11c0 [ 299.344024][ T8661] netlink: 'syz.9.707': attribute type 29 has an invalid length. [ 299.347424][ T8664] __kmalloc+0xa4/0x240 [ 299.359802][ T8664] bpf_prog_test_run_skb+0x22c/0x11c0 [ 299.365303][ T8664] ? __fget_files+0x28/0x4d0 [ 299.370190][ T8664] ? __fget_files+0x44a/0x4d0 [ 299.375055][ T8664] ? cpu_online+0x60/0x60 [ 299.379516][ T8664] bpf_prog_test_run+0x321/0x390 [ 299.384734][ T8664] __sys_bpf+0x440/0x800 [ 299.389361][ T8664] ? bpf_link_show_fdinfo+0x350/0x350 [ 299.398483][ T8664] ? lock_chain_count+0x20/0x20 [ 299.403565][ T8664] __x64_sys_bpf+0x7c/0x90 [ 299.408283][ T8664] do_syscall_64+0x55/0xb0 [ 299.412830][ T8664] ? clear_bhb_loop+0x40/0x90 [ 299.417617][ T8664] ? clear_bhb_loop+0x40/0x90 [ 299.422431][ T8664] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.428469][ T8664] RIP: 0033:0x7f4c5cb8eec9 [ 299.433124][ T8664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 299.453327][ T8664] RSP: 002b:00007f4c5da86038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 299.461885][ T8664] RAX: ffffffffffffffda RBX: 00007f4c5cde5fa0 RCX: 00007f4c5cb8eec9 [ 299.470153][ T8664] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 299.478251][ T8664] RBP: 00007f4c5da86090 R08: 0000000000000000 R09: 0000000000000000 [ 299.486373][ T8664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.494472][ T8664] R13: 00007f4c5cde6038 R14: 00007f4c5cde5fa0 R15: 00007ffeaa3dd508 [ 299.502665][ T8664] [ 299.978804][ T8670] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.712'. [ 300.586988][ T8685] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.720'. [ 300.828689][ T8691] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.721'. [ 301.234882][ T8704] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.727'. [ 301.399114][ T8706] syzkaller0: entered promiscuous mode [ 301.405019][ T8706] syzkaller0: entered allmulticast mode [ 302.136446][ T8722] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.734'. [ 302.569782][ T8727] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.737'. [ 304.513295][ T8736] tun0: tun_chr_ioctl cmd 1074025677 [ 304.520859][ T8736] tun0: linktype set to 776 [ 305.097288][ T8750] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.744'. [ 305.368034][ T8760] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.755'. [ 306.530203][ T8775] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.751'. [ 306.914340][ T8785] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.758'. [ 308.678916][ T8816] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.769'. [ 309.828088][ T8846] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.781'. [ 312.800373][ T8901] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 314.062844][ T8933] FAULT_INJECTION: forcing a failure. [ 314.062844][ T8933] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 314.091432][ T8933] CPU: 0 PID: 8933 Comm: syz.6.818 Not tainted syzkaller #0 [ 314.098812][ T8933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 314.108925][ T8933] Call Trace: [ 314.112256][ T8933] [ 314.115227][ T8933] dump_stack_lvl+0x16c/0x230 [ 314.120131][ T8933] ? show_regs_print_info+0x20/0x20 [ 314.125373][ T8933] ? load_image+0x3b0/0x3b0 [ 314.129918][ T8933] ? __might_fault+0xaa/0x120 [ 314.134630][ T8933] ? __lock_acquire+0x7c80/0x7c80 [ 314.139712][ T8933] should_fail_ex+0x39d/0x4d0 [ 314.144452][ T8933] _copy_from_iter+0x1d3/0x1290 [ 314.149367][ T8933] ? __virt_addr_valid+0x18c/0x540 [ 314.154703][ T8933] ? __lock_acquire+0x7c80/0x7c80 [ 314.159782][ T8933] ? sock_alloc_send_pskb+0x875/0x990 [ 314.165203][ T8933] ? rep_movs_alternative+0x30/0x90 [ 314.170458][ T8933] ? copyout_mc+0x70/0x70 [ 314.174891][ T8933] ? __virt_addr_valid+0x18c/0x540 [ 314.180039][ T8933] ? __virt_addr_valid+0x18c/0x540 [ 314.185185][ T8933] ? __virt_addr_valid+0x469/0x540 [ 314.190320][ T8933] ? __check_object_size+0x506/0xa30 [ 314.195722][ T8933] skb_copy_datagram_from_iter+0xf4/0x6e0 [ 314.201469][ T8933] ? skb_put+0x11b/0x210 [ 314.205739][ T8933] tun_get_user+0x1583/0x3bf0 [ 314.210451][ T8933] ? aa_file_perm+0x120/0xec0 [ 314.215144][ T8933] ? aa_file_perm+0x3e8/0xec0 [ 314.219841][ T8933] ? rcu_read_unlock+0xa0/0xa0 [ 314.224771][ T8933] ? tun_get+0x1c/0x2e0 [ 314.229039][ T8933] ? __lock_acquire+0x7c80/0x7c80 [ 314.234096][ T8933] ? tun_get+0x1c/0x2e0 [ 314.238276][ T8933] tun_chr_write_iter+0x119/0x200 [ 314.243413][ T8933] vfs_write+0x43b/0x940 [ 314.247687][ T8933] ? file_end_write+0x250/0x250 [ 314.252560][ T8933] ? __fget_files+0x44a/0x4d0 [ 314.257292][ T8933] ? __fdget_pos+0x1d8/0x330 [ 314.261902][ T8933] ? ksys_write+0x75/0x250 [ 314.266345][ T8933] ksys_write+0x147/0x250 [ 314.270723][ T8933] ? __ia32_sys_read+0x90/0x90 [ 314.275532][ T8933] ? lockdep_hardirqs_on+0x98/0x150 [ 314.280771][ T8933] do_syscall_64+0x55/0xb0 [ 314.285272][ T8933] ? clear_bhb_loop+0x40/0x90 [ 314.290002][ T8933] ? clear_bhb_loop+0x40/0x90 [ 314.294718][ T8933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 314.300659][ T8933] RIP: 0033:0x7f791f78eec9 [ 314.305100][ T8933] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 314.324790][ T8933] RSP: 002b:00007f79206f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 314.333252][ T8933] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78eec9 [ 314.341354][ T8933] RDX: 000000000000ffdd RSI: 0000200000002700 RDI: 0000000000000007 [ 314.349359][ T8933] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 314.357351][ T8933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.365340][ T8933] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 314.373343][ T8933] [ 314.470277][ T8938] syzkaller0: tun_chr_ioctl cmd 1074025673 [ 314.579188][ T8938] syzkaller0: create flow: hash 4122407408 index 1 [ 314.796336][ T58] syzkaller0: tun_net_xmit 76 [ 314.801886][ T58] syzkaller0: tun_net_xmit 48 [ 314.826635][ T5874] syzkaller0: tun_net_xmit 76 [ 314.872117][ T8936] syzkaller0: delete flow: hash 4122407408 index 1 [ 318.754629][ T9005] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.848'. [ 319.468512][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 319.484584][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 320.389177][ T9039] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.864'. [ 321.225525][ T9059] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.871'. [ 321.813950][ T9069] mac80211_hwsim hwsim13 O3ãc¤±: renamed from wlan1 (while UP) [ 321.877698][ T9073] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.876'. [ 322.474833][ T9088] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.883'. [ 322.859611][ T9104] netlink: 'syz.6.885': attribute type 29 has an invalid length. [ 322.882598][ T9104] netlink: 'syz.6.885': attribute type 29 has an invalid length. [ 323.659318][ T9112] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.889'. [ 323.963821][ T9121] netlink: 'syz.4.897': attribute type 29 has an invalid length. [ 324.047921][ T9121] netlink: 'syz.4.897': attribute type 29 has an invalid length. [ 324.063402][ T9120] netlink: 'syz.9.892': attribute type 1 has an invalid length. [ 324.101536][ T9120] netlink: 168864 bytes leftover after parsing attributes in process `syz.9.892'. [ 324.776357][ T9130] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.895'. [ 325.148126][ T9148] netlink: 'syz.4.903': attribute type 13 has an invalid length. [ 325.159513][ T9148] netlink: 20 bytes leftover after parsing attributes in process `syz.4.903'. [ 325.170268][ T9148] bond0: entered promiscuous mode [ 325.181430][ T9148] bond_slave_0: entered promiscuous mode [ 325.199008][ T9148] bond_slave_1: entered promiscuous mode [ 325.207807][ T9146] netlink: 'syz.8.902': attribute type 2 has an invalid length. [ 325.213670][ T9148] bond0: entered allmulticast mode [ 325.226706][ T9146] netlink: 209852 bytes leftover after parsing attributes in process `syz.8.902'. [ 325.240341][ T9148] bond_slave_0: entered allmulticast mode [ 325.248965][ T9148] bond_slave_1: entered allmulticast mode [ 325.989974][ T9158] netlink: 'syz.6.905': attribute type 29 has an invalid length. [ 326.059553][ T9158] netlink: 'syz.6.905': attribute type 29 has an invalid length. [ 326.377733][ T9170] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.910'. [ 327.213824][ T9194] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.920'. [ 327.416185][ T9199] netlink: 'syz.6.923': attribute type 15 has an invalid length. [ 327.913559][ T9217] FAULT_INJECTION: forcing a failure. [ 327.913559][ T9217] name failslab, interval 1, probability 0, space 0, times 0 [ 327.926707][ T9217] CPU: 1 PID: 9217 Comm: syz.6.929 Not tainted syzkaller #0 [ 327.933651][ T9218] netlink: 60 bytes leftover after parsing attributes in process `syz.4.928'. [ 327.934034][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 327.953088][ T9217] Call Trace: [ 327.956419][ T9217] [ 327.959400][ T9217] dump_stack_lvl+0x16c/0x230 [ 327.964138][ T9217] ? show_regs_print_info+0x20/0x20 [ 327.969387][ T9217] ? load_image+0x3b0/0x3b0 [ 327.973939][ T9217] ? __might_sleep+0xe0/0xe0 [ 327.978607][ T9217] ? __lock_acquire+0x7c80/0x7c80 [ 327.983683][ T9217] should_fail_ex+0x39d/0x4d0 [ 327.988415][ T9217] should_failslab+0x9/0x20 [ 327.993005][ T9217] slab_pre_alloc_hook+0x59/0x310 [ 327.998088][ T9217] ? __fput+0x61c/0x970 [ 328.002296][ T9217] kmem_cache_alloc+0x5a/0x2e0 [ 328.007116][ T9217] ? getname_flags+0xbb/0x500 [ 328.011857][ T9217] getname_flags+0xbb/0x500 [ 328.016424][ T9217] do_sys_openat2+0xcb/0x1c0 [ 328.021066][ T9217] ? do_sys_open+0xe0/0xe0 [ 328.025530][ T9217] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 328.031552][ T9217] ? lock_chain_count+0x20/0x20 [ 328.036453][ T9217] __x64_sys_openat+0x139/0x160 [ 328.041362][ T9217] do_syscall_64+0x55/0xb0 [ 328.045828][ T9217] ? clear_bhb_loop+0x40/0x90 [ 328.050553][ T9217] ? clear_bhb_loop+0x40/0x90 [ 328.055276][ T9217] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 328.061209][ T9217] RIP: 0033:0x7f791f78d710 [ 328.065663][ T9217] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 328.085320][ T9217] RSP: 002b:00007f79206f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 328.093790][ T9217] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f791f78d710 [ 328.101819][ T9217] RDX: 0000000000000000 RSI: 00007f79206f5fa0 RDI: 00000000ffffff9c [ 328.109826][ T9217] RBP: 00007f79206f5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 328.117827][ T9217] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 328.125830][ T9217] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 328.133876][ T9217] [ 328.205891][ T9222] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.931'. [ 328.399868][ T9229] validate_nla: 3 callbacks suppressed [ 328.399892][ T9229] netlink: 'syz.4.933': attribute type 15 has an invalid length. [ 328.448854][ T9229] netlink: 'syz.4.933': attribute type 7 has an invalid length. [ 328.465419][ T9226] mac80211_hwsim hwsim17 O3ãc¤±: renamed from wlan1 (while UP) [ 329.155160][ T9255] FAULT_INJECTION: forcing a failure. [ 329.155160][ T9255] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 329.178011][ T9255] CPU: 0 PID: 9255 Comm: syz.4.944 Not tainted syzkaller #0 [ 329.185386][ T9255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 329.195563][ T9255] Call Trace: [ 329.198890][ T9255] [ 329.201843][ T9255] dump_stack_lvl+0x16c/0x230 [ 329.206561][ T9255] ? show_regs_print_info+0x20/0x20 [ 329.211798][ T9255] ? load_image+0x3b0/0x3b0 [ 329.216333][ T9255] ? __lock_acquire+0x7c80/0x7c80 [ 329.221391][ T9255] ? snprintf+0xdb/0x120 [ 329.225655][ T9255] should_fail_ex+0x39d/0x4d0 [ 329.230360][ T9255] _copy_to_user+0x2f/0xa0 [ 329.234800][ T9255] simple_read_from_buffer+0xe7/0x150 [ 329.240205][ T9255] proc_fail_nth_read+0x1e3/0x250 [ 329.245262][ T9255] ? proc_fault_inject_write+0x340/0x340 [ 329.250920][ T9255] ? fsnotify_perm+0x271/0x5e0 [ 329.255713][ T9255] ? proc_fault_inject_write+0x340/0x340 [ 329.261384][ T9255] vfs_read+0x27e/0x920 [ 329.265581][ T9255] ? kernel_read+0x1e0/0x1e0 [ 329.270197][ T9255] ? __fget_files+0x28/0x4d0 [ 329.274814][ T9255] ? __fget_files+0x44a/0x4d0 [ 329.279521][ T9255] ? __fdget_pos+0x2a3/0x330 [ 329.284155][ T9255] ? ksys_read+0x75/0x250 [ 329.288514][ T9255] ksys_read+0x147/0x250 [ 329.292784][ T9255] ? vfs_write+0x940/0x940 [ 329.297224][ T9255] ? trace_sys_enter+0x1f/0x80 [ 329.302015][ T9255] do_syscall_64+0x55/0xb0 [ 329.306552][ T9255] ? clear_bhb_loop+0x40/0x90 [ 329.311242][ T9255] ? clear_bhb_loop+0x40/0x90 [ 329.315942][ T9255] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 329.321851][ T9255] RIP: 0033:0x7f0f9918d8dc [ 329.326282][ T9255] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 329.346000][ T9255] RSP: 002b:00007f0f9a02f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 329.354434][ T9255] RAX: ffffffffffffffda RBX: 00007f0f993e5fa0 RCX: 00007f0f9918d8dc [ 329.362598][ T9255] RDX: 000000000000000f RSI: 00007f0f9a02f0a0 RDI: 0000000000000005 [ 329.370590][ T9255] RBP: 00007f0f9a02f090 R08: 0000000000000000 R09: 0000000000000000 [ 329.378600][ T9255] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 329.386620][ T9255] R13: 00007f0f993e6038 R14: 00007f0f993e5fa0 R15: 00007ffe6e0c2458 [ 329.394823][ T9255] [ 329.464413][ T9256] netlink: 'syz.6.942': attribute type 29 has an invalid length. [ 329.481022][ T9256] netlink: 'syz.6.942': attribute type 29 has an invalid length. [ 330.552600][ T9281] netlink: 207508 bytes leftover after parsing attributes in process `syz.9.954'. [ 330.629100][ T9278] team0: Port device team_slave_0 removed [ 330.658249][ T9278] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 331.039688][ T9296] netlink: 'syz.6.957': attribute type 29 has an invalid length. [ 331.112537][ T9296] netlink: 'syz.6.957': attribute type 29 has an invalid length. [ 332.735365][ T9344] netlink: 'syz.9.975': attribute type 29 has an invalid length. [ 332.890503][ T9344] netlink: 'syz.9.975': attribute type 29 has an invalid length. [ 333.008445][ T9346] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.978'. [ 334.040231][ T9374] FAULT_INJECTION: forcing a failure. [ 334.040231][ T9374] name failslab, interval 1, probability 0, space 0, times 0 [ 334.053633][ T9374] CPU: 1 PID: 9374 Comm: syz.6.988 Not tainted syzkaller #0 [ 334.060977][ T9374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 334.071171][ T9374] Call Trace: [ 334.074491][ T9374] [ 334.077549][ T9374] dump_stack_lvl+0x16c/0x230 [ 334.082309][ T9374] ? show_regs_print_info+0x20/0x20 [ 334.087993][ T9374] ? load_image+0x3b0/0x3b0 [ 334.092535][ T9374] ? __might_sleep+0xe0/0xe0 [ 334.097147][ T9374] ? __lock_acquire+0x7c80/0x7c80 [ 334.102197][ T9374] should_fail_ex+0x39d/0x4d0 [ 334.106901][ T9374] should_failslab+0x9/0x20 [ 334.111428][ T9374] slab_pre_alloc_hook+0x59/0x310 [ 334.116502][ T9374] ? sctp_transport_new+0x7e/0x630 [ 334.121644][ T9374] __kmem_cache_alloc_node+0x53/0x260 [ 334.127133][ T9374] ? sctp_transport_new+0x7e/0x630 [ 334.132260][ T9374] kmalloc_trace+0x2a/0xe0 [ 334.136706][ T9374] sctp_transport_new+0x7e/0x630 [ 334.141665][ T9374] sctp_assoc_add_peer+0x259/0x13a0 [ 334.146915][ T9374] ? sctp_bind_addr_copy+0x37b/0x3c0 [ 334.152228][ T9374] sctp_connect_new_asoc+0x304/0x690 [ 334.157567][ T9374] ? __sctp_connect+0xd20/0xd20 [ 334.162443][ T9374] ? __local_bh_enable_ip+0x12e/0x1c0 [ 334.168439][ T9374] ? _local_bh_enable+0xa0/0xa0 [ 334.173310][ T9374] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 334.179146][ T9374] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 334.185078][ T9374] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 334.190651][ T9374] ? security_sctp_bind_connect+0x89/0xb0 [ 334.196397][ T9374] sctp_sendmsg+0x155c/0x27e0 [ 334.201114][ T9374] ? sctp_getsockopt+0xb60/0xb60 [ 334.206089][ T9374] ? aa_sk_perm+0x7fc/0x930 [ 334.210730][ T9374] ? aa_af_perm+0x2b0/0x2b0 [ 334.215290][ T9374] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 334.221766][ T9374] ? sock_rps_record_flow+0x19/0x400 [ 334.227093][ T9374] ? inet_send_prepare+0x260/0x260 [ 334.232312][ T9374] ? inet_sendmsg+0x7c/0x2f0 [ 334.236914][ T9374] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 334.242219][ T9374] ? security_socket_sendmsg+0x80/0xa0 [ 334.247758][ T9374] ? inet_send_prepare+0x260/0x260 [ 334.252898][ T9374] ____sys_sendmsg+0x5bf/0x950 [ 334.257778][ T9374] ? __asan_memset+0x22/0x40 [ 334.262443][ T9374] ? __sys_sendmsg_sock+0x30/0x30 [ 334.267515][ T9374] ? __import_iovec+0x5f2/0x860 [ 334.272415][ T9374] ? import_iovec+0x73/0xa0 [ 334.276958][ T9374] ___sys_sendmsg+0x220/0x290 [ 334.281676][ T9374] ? __sys_sendmsg+0x270/0x270 [ 334.286489][ T9374] ? __lock_acquire+0x7c80/0x7c80 [ 334.291657][ T9374] __se_sys_sendmsg+0x1a5/0x270 [ 334.296539][ T9374] ? __x64_sys_sendmsg+0x80/0x80 [ 334.301514][ T9374] ? trace_sys_enter+0x1f/0x80 [ 334.306299][ T9374] do_syscall_64+0x55/0xb0 [ 334.310909][ T9374] ? clear_bhb_loop+0x40/0x90 [ 334.315607][ T9374] ? clear_bhb_loop+0x40/0x90 [ 334.320300][ T9374] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.326213][ T9374] RIP: 0033:0x7f791f78eec9 [ 334.330645][ T9374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 334.350358][ T9374] RSP: 002b:00007f79206f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 334.358794][ T9374] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78eec9 [ 334.366780][ T9374] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005 [ 334.374768][ T9374] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 334.382848][ T9374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.390834][ T9374] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 334.398841][ T9374] [ 335.070078][ T9387] netlink: 'syz.6.990': attribute type 29 has an invalid length. [ 335.200799][ T9387] netlink: 'syz.6.990': attribute type 29 has an invalid length. [ 335.708830][ T9402] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.997'. [ 336.011311][ T9406] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.998'. [ 336.729541][ T9419] netlink: 'syz.8.1002': attribute type 29 has an invalid length. [ 336.748230][ T9419] netlink: 'syz.8.1002': attribute type 29 has an invalid length. [ 336.854199][ T9431] netlink: 'syz.4.1006': attribute type 29 has an invalid length. [ 336.878939][ T9431] netlink: 'syz.4.1006': attribute type 29 has an invalid length. [ 337.369763][ T9440] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1010'. [ 339.327012][ T9481] netlink: 'syz.4.1021': attribute type 29 has an invalid length. [ 339.425227][ T9481] netlink: 'syz.4.1021': attribute type 29 has an invalid length. [ 339.517041][ T9473] netlink: 'syz.6.1020': attribute type 29 has an invalid length. [ 339.558743][ T9473] netlink: 'syz.6.1020': attribute type 29 has an invalid length. [ 339.614963][ T9485] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1023'. [ 340.483071][ T9504] FAULT_INJECTION: forcing a failure. [ 340.483071][ T9504] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 340.501294][ T9504] CPU: 1 PID: 9504 Comm: syz.6.1032 Not tainted syzkaller #0 [ 340.508760][ T9504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 340.518960][ T9504] Call Trace: [ 340.522298][ T9504] [ 340.525284][ T9504] dump_stack_lvl+0x16c/0x230 [ 340.530062][ T9504] ? show_regs_print_info+0x20/0x20 [ 340.535556][ T9504] ? load_image+0x3b0/0x3b0 [ 340.540159][ T9504] ? __lock_acquire+0x7c80/0x7c80 [ 340.545252][ T9504] ? snprintf+0xdb/0x120 [ 340.549554][ T9504] should_fail_ex+0x39d/0x4d0 [ 340.554305][ T9504] _copy_to_user+0x2f/0xa0 [ 340.558775][ T9504] simple_read_from_buffer+0xe7/0x150 [ 340.564249][ T9504] proc_fail_nth_read+0x1e3/0x250 [ 340.569315][ T9504] ? proc_fault_inject_write+0x340/0x340 [ 340.575022][ T9504] ? fsnotify_perm+0x271/0x5e0 [ 340.579836][ T9504] ? proc_fault_inject_write+0x340/0x340 [ 340.585550][ T9504] vfs_read+0x27e/0x920 [ 340.589774][ T9504] ? kernel_read+0x1e0/0x1e0 [ 340.594414][ T9504] ? __fget_files+0x28/0x4d0 [ 340.599043][ T9504] ? __fget_files+0x44a/0x4d0 [ 340.603763][ T9504] ? __fdget_pos+0x2a3/0x330 [ 340.608380][ T9504] ? ksys_read+0x75/0x250 [ 340.612744][ T9504] ksys_read+0x147/0x250 [ 340.617018][ T9504] ? vfs_write+0x940/0x940 [ 340.621457][ T9504] ? trace_sys_enter+0x1f/0x80 [ 340.626251][ T9504] do_syscall_64+0x55/0xb0 [ 340.630779][ T9504] ? clear_bhb_loop+0x40/0x90 [ 340.635498][ T9504] ? clear_bhb_loop+0x40/0x90 [ 340.640290][ T9504] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.646204][ T9504] RIP: 0033:0x7f791f78d8dc [ 340.650635][ T9504] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 340.670264][ T9504] RSP: 002b:00007f79206f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 340.678747][ T9504] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78d8dc [ 340.686738][ T9504] RDX: 000000000000000f RSI: 00007f79206f60a0 RDI: 0000000000000004 [ 340.694745][ T9504] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 340.703023][ T9504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 340.711019][ T9504] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 340.719124][ T9504] [ 342.972190][ T9561] netlink: 'syz.4.1058': attribute type 21 has an invalid length. [ 344.049872][ T9589] netlink: 'syz.4.1077': attribute type 21 has an invalid length. [ 344.061143][ T9589] netlink: 176 bytes leftover after parsing attributes in process `syz.4.1077'. [ 344.551654][ T9599] netlink: 209592 bytes leftover after parsing attributes in process `syz.8.1073'. [ 345.194151][ T9619] netlink: 'syz.6.1084': attribute type 29 has an invalid length. [ 345.271653][ T9619] netlink: 'syz.6.1084': attribute type 29 has an invalid length. [ 345.289175][ T9621] netlink: 'syz.6.1084': attribute type 29 has an invalid length. [ 345.735112][ T9630] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1087'. [ 345.743946][ T9634] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1089'. [ 345.771737][ T9635] netlink: 55631 bytes leftover after parsing attributes in process `syz.9.1090'. [ 345.781280][ T9635] netlink: 6324 bytes leftover after parsing attributes in process `syz.9.1090'. [ 345.792053][ T9635] netlink: 2 bytes leftover after parsing attributes in process `syz.9.1090'. [ 345.801179][ T9634] @ÿ: renamed from bond_slave_0 (while UP) [ 345.840832][ T9639] FAULT_INJECTION: forcing a failure. [ 345.840832][ T9639] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 345.874785][ T9639] CPU: 1 PID: 9639 Comm: syz.8.1091 Not tainted syzkaller #0 [ 345.882343][ T9639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 345.892525][ T9639] Call Trace: [ 345.895891][ T9639] [ 345.898856][ T9639] dump_stack_lvl+0x16c/0x230 [ 345.903606][ T9639] ? show_regs_print_info+0x20/0x20 [ 345.908871][ T9639] ? load_image+0x3b0/0x3b0 [ 345.913438][ T9639] ? __lock_acquire+0x7c80/0x7c80 [ 345.918519][ T9639] ? snprintf+0xdb/0x120 [ 345.922822][ T9639] should_fail_ex+0x39d/0x4d0 [ 345.927748][ T9639] _copy_to_user+0x2f/0xa0 [ 345.932216][ T9639] simple_read_from_buffer+0xe7/0x150 [ 345.937630][ T9639] proc_fail_nth_read+0x1e3/0x250 [ 345.942693][ T9639] ? proc_fault_inject_write+0x340/0x340 [ 345.948450][ T9639] ? fsnotify_perm+0x271/0x5e0 [ 345.953253][ T9639] ? proc_fault_inject_write+0x340/0x340 [ 345.958937][ T9639] vfs_read+0x27e/0x920 [ 345.963136][ T9639] ? kernel_read+0x1e0/0x1e0 [ 345.967756][ T9639] ? __fget_files+0x28/0x4d0 [ 345.972375][ T9639] ? __fget_files+0x44a/0x4d0 [ 345.977085][ T9639] ? __fdget_pos+0x2a3/0x330 [ 345.981709][ T9639] ? ksys_read+0x75/0x250 [ 345.986069][ T9639] ksys_read+0x147/0x250 [ 345.990354][ T9639] ? vfs_write+0x940/0x940 [ 345.994811][ T9639] ? lockdep_hardirqs_on+0x98/0x150 [ 346.000062][ T9639] do_syscall_64+0x55/0xb0 [ 346.004506][ T9639] ? clear_bhb_loop+0x40/0x90 [ 346.009206][ T9639] ? clear_bhb_loop+0x40/0x90 [ 346.013908][ T9639] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 346.019817][ T9639] RIP: 0033:0x7f4c5cb8d8dc [ 346.024254][ T9639] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 346.043971][ T9639] RSP: 002b:00007f4c5da86030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 346.052412][ T9639] RAX: ffffffffffffffda RBX: 00007f4c5cde5fa0 RCX: 00007f4c5cb8d8dc [ 346.060496][ T9639] RDX: 000000000000000f RSI: 00007f4c5da860a0 RDI: 0000000000000005 [ 346.068569][ T9639] RBP: 00007f4c5da86090 R08: 0000000000000000 R09: 0000000000000000 [ 346.076686][ T9639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.084673][ T9639] R13: 00007f4c5cde6038 R14: 00007f4c5cde5fa0 R15: 00007ffeaa3dd508 [ 346.092763][ T9639] [ 347.597551][ T9666] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1100'. [ 348.054673][ T9675] netlink: 209592 bytes leftover after parsing attributes in process `syz.6.1103'. [ 348.860894][ T9697] netlink: 'syz.4.1111': attribute type 29 has an invalid length. [ 348.919571][ T9697] netlink: 'syz.4.1111': attribute type 29 has an invalid length. [ 350.979897][ T9735] FAULT_INJECTION: forcing a failure. [ 350.979897][ T9735] name failslab, interval 1, probability 0, space 0, times 0 [ 350.999038][ T9735] CPU: 1 PID: 9735 Comm: syz.4.1133 Not tainted syzkaller #0 [ 351.006540][ T9735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 351.016655][ T9735] Call Trace: [ 351.019974][ T9735] [ 351.023074][ T9735] dump_stack_lvl+0x16c/0x230 [ 351.027937][ T9735] ? show_regs_print_info+0x20/0x20 [ 351.033345][ T9735] ? load_image+0x3b0/0x3b0 [ 351.037917][ T9735] ? __might_sleep+0xe0/0xe0 [ 351.042599][ T9735] ? __lock_acquire+0x7c80/0x7c80 [ 351.047695][ T9735] should_fail_ex+0x39d/0x4d0 [ 351.052442][ T9735] should_failslab+0x9/0x20 [ 351.057008][ T9735] slab_pre_alloc_hook+0x59/0x310 [ 351.062214][ T9735] ? tomoyo_encode+0x28b/0x540 [ 351.067050][ T9735] ? tomoyo_encode+0x28b/0x540 [ 351.071880][ T9735] __kmem_cache_alloc_node+0x53/0x260 [ 351.077328][ T9735] ? tomoyo_encode+0x28b/0x540 [ 351.082171][ T9735] __kmalloc+0xa4/0x240 [ 351.086407][ T9735] tomoyo_encode+0x28b/0x540 [ 351.091070][ T9735] tomoyo_realpath_from_path+0x592/0x5d0 [ 351.096786][ T9735] tomoyo_path_number_perm+0x1ea/0x590 [ 351.102303][ T9735] ? tomoyo_path_number_perm+0x1ba/0x590 [ 351.108073][ T9735] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 351.113681][ T9735] ? ksys_write+0x1c1/0x250 [ 351.118359][ T9735] ? __fget_files+0x28/0x4d0 [ 351.123013][ T9735] security_file_ioctl+0x70/0xa0 [ 351.128013][ T9735] __se_sys_ioctl+0x48/0x170 [ 351.132665][ T9735] do_syscall_64+0x55/0xb0 [ 351.137128][ T9735] ? clear_bhb_loop+0x40/0x90 [ 351.141852][ T9735] ? clear_bhb_loop+0x40/0x90 [ 351.146664][ T9735] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 351.152616][ T9735] RIP: 0033:0x7f0f9918eec9 [ 351.157083][ T9735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 351.176852][ T9735] RSP: 002b:00007f0f9a02f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 351.185331][ T9735] RAX: ffffffffffffffda RBX: 00007f0f993e5fa0 RCX: 00007f0f9918eec9 [ 351.193442][ T9735] RDX: 00002000000001c0 RSI: 0000000040082406 RDI: 0000000000000007 [ 351.201461][ T9735] RBP: 00007f0f9a02f090 R08: 0000000000000000 R09: 0000000000000000 [ 351.209659][ T9735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.217725][ T9735] R13: 00007f0f993e6038 R14: 00007f0f993e5fa0 R15: 00007ffe6e0c2458 [ 351.226113][ T9735] [ 351.292280][ T9735] ERROR: Out of memory at tomoyo_realpath_from_path. [ 353.063403][ T9776] netlink: 'syz.8.1139': attribute type 29 has an invalid length. [ 353.080045][ T9776] netlink: 'syz.8.1139': attribute type 29 has an invalid length. [ 353.428269][ T9787] netlink: 'syz.6.1144': attribute type 29 has an invalid length. [ 353.453779][ T9787] netlink: 'syz.6.1144': attribute type 29 has an invalid length. [ 355.265862][ T9818] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1157'. [ 355.864523][ T9835] netlink: 'syz.4.1161': attribute type 29 has an invalid length. [ 355.875247][ T9835] netlink: 'syz.4.1161': attribute type 29 has an invalid length. [ 357.418060][ T9855] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1171'. [ 358.974707][ T9885] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1185'. [ 361.046691][ T9916] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1196'. [ 364.257953][ T9951] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1210'. [ 365.801644][ T9975] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1220'. [ 366.578224][ T9996] FAULT_INJECTION: forcing a failure. [ 366.578224][ T9996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 366.600404][ T9996] CPU: 0 PID: 9996 Comm: syz.4.1229 Not tainted syzkaller #0 [ 366.607887][ T9996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 366.618003][ T9996] Call Trace: [ 366.621406][ T9996] [ 366.624385][ T9996] dump_stack_lvl+0x16c/0x230 [ 366.629161][ T9996] ? show_regs_print_info+0x20/0x20 [ 366.634410][ T9996] ? load_image+0x3b0/0x3b0 [ 366.639025][ T9996] ? __might_fault+0xaa/0x120 [ 366.643815][ T9996] ? __lock_acquire+0x7c80/0x7c80 [ 366.648872][ T9996] ? __virt_addr_valid+0x18c/0x540 [ 366.654025][ T9996] should_fail_ex+0x39d/0x4d0 [ 366.658764][ T9996] _copy_from_user+0x2f/0xe0 [ 366.663403][ T9996] bpf_prog_test_run_skb+0x259/0x11c0 [ 366.668835][ T9996] ? __fget_files+0x28/0x4d0 [ 366.673469][ T9996] ? __fget_files+0x44a/0x4d0 [ 366.678201][ T9996] ? cpu_online+0x60/0x60 [ 366.682571][ T9996] bpf_prog_test_run+0x321/0x390 [ 366.687537][ T9996] __sys_bpf+0x440/0x800 [ 366.691800][ T9996] ? bpf_link_show_fdinfo+0x350/0x350 [ 366.697256][ T9996] ? lock_chain_count+0x20/0x20 [ 366.702148][ T9996] __x64_sys_bpf+0x7c/0x90 [ 366.706584][ T9996] do_syscall_64+0x55/0xb0 [ 366.711019][ T9996] ? clear_bhb_loop+0x40/0x90 [ 366.715741][ T9996] ? clear_bhb_loop+0x40/0x90 [ 366.720448][ T9996] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.726360][ T9996] RIP: 0033:0x7f0f9918eec9 [ 366.730792][ T9996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 366.750682][ T9996] RSP: 002b:00007f0f9a02f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 366.759122][ T9996] RAX: ffffffffffffffda RBX: 00007f0f993e5fa0 RCX: 00007f0f9918eec9 [ 366.767114][ T9996] RDX: 0000000000000048 RSI: 00002000000002c0 RDI: 000000000000000a [ 366.775207][ T9996] RBP: 00007f0f9a02f090 R08: 0000000000000000 R09: 0000000000000000 [ 366.783232][ T9996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.791292][ T9996] R13: 00007f0f993e6038 R14: 00007f0f993e5fa0 R15: 00007ffe6e0c2458 [ 366.799343][ T9996] [ 368.196491][T10019] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.1235'. [ 368.632907][T10028] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1248'. [ 370.463398][T10059] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1253'. [ 372.997166][T10094] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1267'. [ 374.359489][T10133] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1284'. [ 375.761170][T10169] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1299'. [ 376.424061][T10186] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1308'. [ 377.269155][T10207] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1318'. [ 378.257320][T10217] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1320'. [ 380.674879][T10279] netlink: 'syz.8.1344': attribute type 29 has an invalid length. [ 380.747235][T10279] netlink: 'syz.8.1344': attribute type 29 has an invalid length. [ 380.910685][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 380.919454][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.118283][T10286] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1347'. [ 381.376490][T10284] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1348'. [ 382.151685][T10305] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1354'. [ 382.794260][T10323] netlink: 'syz.8.1360': attribute type 29 has an invalid length. [ 382.873866][T10323] netlink: 'syz.8.1360': attribute type 29 has an invalid length. [ 382.992541][ T5803] Bluetooth: hci1: command 0x0406 tx timeout [ 382.999419][ T5799] Bluetooth: hci0: command 0x0406 tx timeout [ 385.458775][T10360] netlink: 'syz.6.1375': attribute type 29 has an invalid length. [ 385.618883][T10360] netlink: 'syz.6.1375': attribute type 29 has an invalid length. [ 388.386068][T10399] netlink: 'syz.6.1391': attribute type 3 has an invalid length. [ 388.412005][T10399] netlink: 209852 bytes leftover after parsing attributes in process `syz.6.1391'. [ 388.657129][T10408] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1395'. [ 389.525374][T10432] FAULT_INJECTION: forcing a failure. [ 389.525374][T10432] name failslab, interval 1, probability 0, space 0, times 0 [ 389.541197][T10432] CPU: 0 PID: 10432 Comm: syz.4.1406 Not tainted syzkaller #0 [ 389.548743][T10432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 389.559456][T10432] Call Trace: [ 389.562863][T10432] [ 389.565838][T10432] dump_stack_lvl+0x16c/0x230 [ 389.570590][T10432] ? show_regs_print_info+0x20/0x20 [ 389.575834][T10432] ? load_image+0x3b0/0x3b0 [ 389.580368][T10432] ? __lock_acquire+0x7c80/0x7c80 [ 389.585425][T10432] should_fail_ex+0x39d/0x4d0 [ 389.590135][T10432] should_failslab+0x9/0x20 [ 389.594676][T10432] slab_pre_alloc_hook+0x59/0x310 [ 389.599749][T10432] ? bpf_test_init+0xc0/0x150 [ 389.604506][T10432] ? bpf_test_init+0xc0/0x150 [ 389.609282][T10432] __kmem_cache_alloc_node+0x53/0x260 [ 389.614783][T10432] ? bpf_test_init+0xc0/0x150 [ 389.619536][T10432] __kmalloc+0xa4/0x240 [ 389.623759][T10432] bpf_test_init+0xc0/0x150 [ 389.628368][T10432] bpf_prog_test_run_xdp+0x382/0xfa0 [ 389.633699][T10432] ? dev_put+0x80/0x80 [ 389.637838][T10432] ? dev_put+0x80/0x80 [ 389.642144][T10432] bpf_prog_test_run+0x321/0x390 [ 389.647157][T10432] __sys_bpf+0x440/0x800 [ 389.651451][T10432] ? bpf_link_show_fdinfo+0x350/0x350 [ 389.656972][T10432] ? lock_chain_count+0x20/0x20 [ 389.661947][T10432] __x64_sys_bpf+0x7c/0x90 [ 389.666826][T10432] do_syscall_64+0x55/0xb0 [ 389.671414][T10432] ? clear_bhb_loop+0x40/0x90 [ 389.676121][T10432] ? clear_bhb_loop+0x40/0x90 [ 389.680841][T10432] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 389.686798][T10432] RIP: 0033:0x7f0f9918eec9 [ 389.691283][T10432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 389.711100][T10432] RSP: 002b:00007f0f9a02f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 389.719563][T10432] RAX: ffffffffffffffda RBX: 00007f0f993e5fa0 RCX: 00007f0f9918eec9 [ 389.727812][T10432] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 389.735798][T10432] RBP: 00007f0f9a02f090 R08: 0000000000000000 R09: 0000000000000000 [ 389.743807][T10432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 389.751802][T10432] R13: 00007f0f993e6038 R14: 00007f0f993e5fa0 R15: 00007ffe6e0c2458 [ 389.759806][T10432] [ 390.826053][T10440] syzkaller0: entered promiscuous mode [ 390.831654][T10440] syzkaller0: entered allmulticast mode [ 393.164756][T10492] netlink: 'syz.4.1431': attribute type 29 has an invalid length. [ 394.315029][T10492] netlink: 'syz.4.1431': attribute type 29 has an invalid length. [ 397.081749][T10559] netlink: 'syz.6.1459': attribute type 29 has an invalid length. [ 397.090512][T10559] netlink: 'syz.6.1459': attribute type 29 has an invalid length. [ 397.635010][T10575] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1463'. [ 398.518555][T10613] netlink: 'syz.8.1478': attribute type 29 has an invalid length. [ 398.543913][T10613] netlink: 'syz.8.1478': attribute type 29 has an invalid length. [ 398.710855][T10615] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1481'. [ 401.176491][T10657] netlink: 'syz.6.1495': attribute type 29 has an invalid length. [ 401.198990][T10657] netlink: 'syz.6.1495': attribute type 29 has an invalid length. [ 401.794650][T10670] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1511'. [ 403.714107][T10704] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.1515'. [ 403.902745][T10710] netlink: 'syz.4.1514': attribute type 29 has an invalid length. [ 403.911017][T10710] netlink: 'syz.4.1514': attribute type 29 has an invalid length. [ 405.737424][T10722] syzkaller0: entered promiscuous mode [ 405.744173][T10722] syzkaller0: entered allmulticast mode [ 405.814906][T10738] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1525'. [ 406.969669][T10752] netlink: 'syz.8.1530': attribute type 29 has an invalid length. [ 408.709458][T10752] netlink: 'syz.8.1530': attribute type 29 has an invalid length. [ 411.448284][T10774] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.1537'. [ 414.407535][T10784] netlink: 'syz.6.1542': attribute type 29 has an invalid length. [ 414.452409][T10784] netlink: 'syz.6.1542': attribute type 29 has an invalid length. [ 415.491268][T10804] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1548'. [ 415.719164][T10814] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1552'. [ 416.396477][T10834] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1560'. [ 416.652317][T10838] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.1562'. [ 416.908783][T10846] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1565'. [ 418.626254][T10874] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1576'. [ 418.780509][T10883] netlink: 132 bytes leftover after parsing attributes in process `syz.9.1580'. [ 419.003608][T10890] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1583'. [ 420.081877][T10910] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1592'. [ 420.687105][T10921] netlink: 132 bytes leftover after parsing attributes in process `syz.9.1596'. [ 421.116605][T10926] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.1598'. [ 421.889916][T10944] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1606'. [ 422.470272][T10953] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1611'. [ 422.974141][T10969] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1617'. [ 423.143162][T10976] netlink: 'syz.8.1618': attribute type 29 has an invalid length. [ 423.179133][T10976] netlink: 'syz.8.1618': attribute type 29 has an invalid length. [ 424.139195][T11002] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1632'. [ 425.121321][T11025] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1643'. [ 425.908741][T11050] netlink: 'syz.4.1658': attribute type 29 has an invalid length. [ 425.998377][T11050] netlink: 'syz.4.1658': attribute type 29 has an invalid length. [ 426.495188][T11061] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1659'. [ 426.679354][T11072] netlink: 'syz.8.1657': attribute type 29 has an invalid length. [ 426.702266][T11072] netlink: 'syz.8.1657': attribute type 29 has an invalid length. [ 426.745836][T11076] netlink: 'syz.9.1661': attribute type 29 has an invalid length. [ 426.760122][T11074] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1663'. [ 426.789945][T11076] netlink: 'syz.9.1661': attribute type 29 has an invalid length. [ 427.540937][T11096] netlink: 'syz.6.1670': attribute type 29 has an invalid length. [ 427.551094][T11096] netlink: 'syz.6.1670': attribute type 29 has an invalid length. [ 427.918801][T11109] netlink: 132 bytes leftover after parsing attributes in process `syz.9.1676'. [ 428.374217][T11120] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1682'. [ 429.160900][T11131] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1693'. [ 429.234273][T11128] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1687'. [ 429.481165][T11139] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1688'. [ 429.611598][T11134] validate_nla: 2 callbacks suppressed [ 429.611616][T11134] netlink: 'syz.9.1685': attribute type 29 has an invalid length. [ 429.657200][T11134] netlink: 'syz.9.1685': attribute type 29 has an invalid length. [ 429.719992][T11146] netlink: 'syz.6.1689': attribute type 29 has an invalid length. [ 429.755852][T11146] netlink: 'syz.6.1689': attribute type 29 has an invalid length. [ 430.507689][T11163] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1696'. [ 430.673342][T11170] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1699'. [ 430.700530][T11167] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1698'. [ 431.571679][T11188] FAULT_INJECTION: forcing a failure. [ 431.571679][T11188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 431.585111][T11188] CPU: 0 PID: 11188 Comm: syz.6.1709 Not tainted syzkaller #0 [ 431.592702][T11188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 431.602954][T11188] Call Trace: [ 431.606303][T11188] [ 431.609301][T11188] dump_stack_lvl+0x16c/0x230 [ 431.614027][T11188] ? show_regs_print_info+0x20/0x20 [ 431.619254][T11188] ? load_image+0x3b0/0x3b0 [ 431.623799][T11188] ? __might_fault+0xaa/0x120 [ 431.628516][T11188] ? __lock_acquire+0x7c80/0x7c80 [ 431.633583][T11188] should_fail_ex+0x39d/0x4d0 [ 431.638343][T11188] _copy_from_iter+0x1d3/0x1290 [ 431.643265][T11188] ? __virt_addr_valid+0x18c/0x540 [ 431.648436][T11188] ? __lock_acquire+0x7c80/0x7c80 [ 431.653598][T11188] ? copyout_mc+0x70/0x70 [ 431.658014][T11188] ? __virt_addr_valid+0x18c/0x540 [ 431.663163][T11188] ? __virt_addr_valid+0x18c/0x540 [ 431.668478][T11188] ? __virt_addr_valid+0x469/0x540 [ 431.674151][T11188] ? __check_object_size+0x506/0xa30 [ 431.679471][T11188] kernfs_fop_write_iter+0x1a4/0x520 [ 431.684811][T11188] vfs_write+0x43b/0x940 [ 431.689106][T11188] ? file_end_write+0x250/0x250 [ 431.693989][T11188] ? __fget_files+0x44a/0x4d0 [ 431.698696][T11188] ? __fdget_pos+0x2a3/0x330 [ 431.703305][T11188] ? ksys_write+0x75/0x250 [ 431.707741][T11188] ksys_write+0x147/0x250 [ 431.712100][T11188] ? __ia32_sys_read+0x90/0x90 [ 431.717056][T11188] ? lockdep_hardirqs_on+0x98/0x150 [ 431.722510][T11188] do_syscall_64+0x55/0xb0 [ 431.727060][T11188] ? clear_bhb_loop+0x40/0x90 [ 431.731877][T11188] ? clear_bhb_loop+0x40/0x90 [ 431.736698][T11188] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 431.742805][T11188] RIP: 0033:0x7f791f78eec9 [ 431.747368][T11188] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 431.767219][T11188] RSP: 002b:00007f79206f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 431.775838][T11188] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78eec9 [ 431.783951][T11188] RDX: 0000000000000006 RSI: 0000200000000100 RDI: 000000000000000b [ 431.792103][T11188] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 431.800213][T11188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.808323][T11188] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 431.816823][T11188] [ 432.361357][T11198] netlink: 132 bytes leftover after parsing attributes in process `syz.9.1711'. [ 432.410177][T11195] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1712'. [ 433.143946][T11219] netlink: 'syz.8.1719': attribute type 29 has an invalid length. [ 433.178535][T11219] netlink: 'syz.8.1719': attribute type 29 has an invalid length. [ 436.362713][T11283] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1744'. [ 436.582606][T11285] netlink: 'syz.6.1745': attribute type 29 has an invalid length. [ 436.596115][T11285] netlink: 'syz.6.1745': attribute type 29 has an invalid length. [ 437.194761][T11297] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1750'. [ 437.487146][T11307] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1754'. [ 438.049936][T11322] netlink: 'syz.9.1758': attribute type 29 has an invalid length. [ 438.079974][T11322] netlink: 'syz.9.1758': attribute type 29 has an invalid length. [ 438.468907][T11327] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1763'. [ 438.625986][T11334] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1766'. [ 439.301029][T11351] netlink: 'syz.4.1772': attribute type 29 has an invalid length. [ 439.322243][T11351] netlink: 'syz.4.1772': attribute type 29 has an invalid length. [ 439.584892][T11356] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 439.602835][T11356] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 439.720904][T11356] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 439.753882][T11356] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 440.188408][T11367] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1776'. [ 440.538813][T11374] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1781'. [ 440.853036][T11383] netlink: 'syz.6.1785': attribute type 29 has an invalid length. [ 440.861404][T11383] netlink: 'syz.6.1785': attribute type 29 has an invalid length. [ 441.757266][T11390] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1787'. [ 442.348798][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 442.355533][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 442.608183][T11403] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.1792'. [ 442.922481][T11410] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1795'. [ 443.589515][T11425] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1803'. [ 444.348844][T11438] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1807'. [ 445.217678][T11455] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 445.228241][T11455] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 445.285566][T11455] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 445.333887][T11455] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 445.568650][T11463] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1817'. [ 446.697682][T11493] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1828'. [ 446.700452][T11481] syz.8.1825 (11481) used greatest stack depth: 19496 bytes left [ 446.788664][T11492] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1827'. [ 447.042572][T11501] FAULT_INJECTION: forcing a failure. [ 447.042572][T11501] name failslab, interval 1, probability 0, space 0, times 0 [ 447.073460][T11501] CPU: 0 PID: 11501 Comm: syz.6.1831 Not tainted syzkaller #0 [ 447.081018][T11501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 447.091124][T11501] Call Trace: [ 447.094442][T11501] [ 447.097411][T11501] dump_stack_lvl+0x16c/0x230 [ 447.102151][T11501] ? show_regs_print_info+0x20/0x20 [ 447.107398][T11501] ? load_image+0x3b0/0x3b0 [ 447.111948][T11501] ? __might_sleep+0xe0/0xe0 [ 447.116586][T11501] ? __lock_acquire+0x7c80/0x7c80 [ 447.121661][T11501] should_fail_ex+0x39d/0x4d0 [ 447.126398][T11501] should_failslab+0x9/0x20 [ 447.130956][T11501] slab_pre_alloc_hook+0x59/0x310 [ 447.136034][T11501] ? kernfs_fop_write_iter+0x159/0x520 [ 447.141548][T11501] ? kernfs_fop_write_iter+0x159/0x520 [ 447.147066][T11501] __kmem_cache_alloc_node+0x53/0x260 [ 447.152498][T11501] ? kernfs_fop_write_iter+0x159/0x520 [ 447.158015][T11501] __kmalloc+0xa4/0x240 [ 447.162320][T11501] kernfs_fop_write_iter+0x159/0x520 [ 447.167669][T11501] vfs_write+0x43b/0x940 [ 447.171974][T11501] ? file_end_write+0x250/0x250 [ 447.176927][T11501] ? __fget_files+0x44a/0x4d0 [ 447.181774][T11501] ? __fdget_pos+0x2a3/0x330 [ 447.186419][T11501] ? ksys_write+0x75/0x250 [ 447.190885][T11501] ksys_write+0x147/0x250 [ 447.195289][T11501] ? __ia32_sys_read+0x90/0x90 [ 447.200106][T11501] ? trace_sys_enter+0x1f/0x80 [ 447.204926][T11501] do_syscall_64+0x55/0xb0 [ 447.209487][T11501] ? clear_bhb_loop+0x40/0x90 [ 447.214228][T11501] ? clear_bhb_loop+0x40/0x90 [ 447.219046][T11501] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 447.225096][T11501] RIP: 0033:0x7f791f78eec9 [ 447.229557][T11501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 447.249297][T11501] RSP: 002b:00007f79206d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 447.257747][T11501] RAX: ffffffffffffffda RBX: 00007f791f9e6090 RCX: 00007f791f78eec9 [ 447.265763][T11501] RDX: 000000000000006a RSI: 00002000000000c0 RDI: 000000000000000f [ 447.273776][T11501] RBP: 00007f79206d5090 R08: 0000000000000000 R09: 0000000000000000 [ 447.281790][T11501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 447.289789][T11501] R13: 00007f791f9e6128 R14: 00007f791f9e6090 R15: 00007fffea703198 [ 447.297885][T11501] [ 447.724057][T11515] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 447.760124][T11515] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 447.786973][T11519] netlink: 'syz.9.1835': attribute type 29 has an invalid length. [ 447.816938][T11515] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 447.861598][T11515] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 448.127177][T11519] netlink: 'syz.9.1835': attribute type 29 has an invalid length. [ 448.137959][T11522] netlink: 'syz.6.1839': attribute type 41 has an invalid length. [ 448.146345][T11522] netlink: 40 bytes leftover after parsing attributes in process `syz.6.1839'. [ 448.158079][T11526] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1840'. [ 448.383172][T11532] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1841'. [ 448.804912][T11547] bond0: left promiscuous mode [ 448.809786][T11547] @ÿ: left promiscuous mode [ 448.835545][T11547] bond_slave_1: left promiscuous mode [ 448.929435][T11552] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1850'. [ 449.460389][T11563] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.1854'. [ 450.522422][T11596] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1868'. [ 450.981050][T11614] netlink: 'syz.8.1873': attribute type 29 has an invalid length. [ 450.990894][T11614] netlink: 'syz.8.1873': attribute type 29 has an invalid length. [ 451.284502][T11625] netlink: 'syz.4.1885': attribute type 29 has an invalid length. [ 451.300424][T11625] netlink: 'syz.4.1885': attribute type 29 has an invalid length. [ 451.372119][T11626] netlink: 202920 bytes leftover after parsing attributes in process `syz.9.1879'. [ 451.448743][T11631] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1880'. [ 451.536018][T11635] netlink: 'syz.4.1883': attribute type 21 has an invalid length. [ 451.546336][T11635] IPv6: NLM_F_CREATE should be specified when creating new route [ 451.554853][T11635] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 451.562487][T11635] IPv6: NLM_F_CREATE should be set when creating new route [ 451.569986][T11635] IPv6: NLM_F_CREATE should be set when creating new route [ 451.600350][T11635] netlink: 67 bytes leftover after parsing attributes in process `syz.4.1883'. [ 451.700741][T11641] netlink: 'syz.8.1882': attribute type 29 has an invalid length. [ 451.711321][T11641] netlink: 'syz.8.1882': attribute type 29 has an invalid length. [ 452.078407][T11647] veth0_vlan: left promiscuous mode [ 452.127908][T11647] veth0_vlan: entered promiscuous mode [ 452.189551][T11647] team0: Device veth0_vlan failed to register rx_handler [ 452.293923][T11647] syz.8.1888 (11647) used greatest stack depth: 19432 bytes left [ 453.009632][T11665] validate_nla: 1 callbacks suppressed [ 453.009649][T11665] netlink: 'syz.8.1893': attribute type 29 has an invalid length. [ 453.025680][T11665] netlink: 'syz.8.1893': attribute type 29 has an invalid length. [ 453.136810][T11666] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1894'. [ 454.662301][T11696] FAULT_INJECTION: forcing a failure. [ 454.662301][T11696] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 454.676396][T11696] CPU: 1 PID: 11696 Comm: syz.6.1905 Not tainted syzkaller #0 [ 454.683931][T11696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 454.694047][T11696] Call Trace: [ 454.697378][T11696] [ 454.700440][T11696] dump_stack_lvl+0x16c/0x230 [ 454.705254][T11696] ? show_regs_print_info+0x20/0x20 [ 454.710570][T11696] ? load_image+0x3b0/0x3b0 [ 454.715146][T11696] ? __lock_acquire+0x7c80/0x7c80 [ 454.720258][T11696] should_fail_ex+0x39d/0x4d0 [ 454.725016][T11696] _copy_to_user+0x2f/0xa0 [ 454.729485][T11696] simple_read_from_buffer+0xe7/0x150 [ 454.734936][T11696] proc_fail_nth_read+0x1e3/0x250 [ 454.740024][T11696] ? proc_fault_inject_write+0x340/0x340 [ 454.745706][T11696] ? fsnotify_perm+0x271/0x5e0 [ 454.750525][T11696] ? proc_fault_inject_write+0x340/0x340 [ 454.756202][T11696] vfs_read+0x27e/0x920 [ 454.760401][T11696] ? kernel_read+0x1e0/0x1e0 [ 454.765037][T11696] ? __fget_files+0x28/0x4d0 [ 454.769691][T11696] ? __fget_files+0x44a/0x4d0 [ 454.774431][T11696] ? __fdget_pos+0x2a3/0x330 [ 454.779099][T11696] ? ksys_read+0x75/0x250 [ 454.783490][T11696] ksys_read+0x147/0x250 [ 454.787815][T11696] ? vfs_write+0x940/0x940 [ 454.792303][T11696] ? trace_sys_enter+0x1f/0x80 [ 454.797140][T11696] do_syscall_64+0x55/0xb0 [ 454.801639][T11696] ? clear_bhb_loop+0x40/0x90 [ 454.806371][T11696] ? clear_bhb_loop+0x40/0x90 [ 454.811091][T11696] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 454.817031][T11696] RIP: 0033:0x7f791f78d8dc [ 454.821484][T11696] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 454.841236][T11696] RSP: 002b:00007f79206f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 454.849697][T11696] RAX: ffffffffffffffda RBX: 00007f791f9e5fa0 RCX: 00007f791f78d8dc [ 454.857704][T11696] RDX: 000000000000000f RSI: 00007f79206f60a0 RDI: 000000000000000c [ 454.865799][T11696] RBP: 00007f79206f6090 R08: 0000000000000000 R09: 0000000000000000 [ 454.873903][T11696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.881922][T11696] R13: 00007f791f9e6038 R14: 00007f791f9e5fa0 R15: 00007fffea703198 [ 454.890315][T11696] [ 454.930042][T11700] netlink: 'syz.8.1904': attribute type 29 has an invalid length. [ 454.953669][T11700] netlink: 'syz.8.1904': attribute type 29 has an invalid length. [ 454.995411][T11698] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1906'. [ 455.084104][T11703] netlink: 132 bytes leftover after parsing attributes in process `syz.6.1907'. [ 455.362144][T11710] netlink: 'syz.4.1909': attribute type 10 has an invalid length. [ 455.545434][T11708] syz.6.1910 (11708) used greatest stack depth: 19304 bytes left [ 455.573905][T11710] team0: Port device macvlan1 added [ 455.773642][T11722] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1915'. [ 456.000050][T11732] netlink: 'syz.4.1916': attribute type 29 has an invalid length. [ 456.047545][T11729] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1918'. [ 456.059771][T11732] netlink: 'syz.4.1916': attribute type 29 has an invalid length. [ 456.198235][T11736] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1919'. [ 456.616396][T11746] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1924'. [ 457.003291][T11758] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1929'. [ 457.076689][T11760] netlink: 'syz.8.1928': attribute type 29 has an invalid length. [ 457.089959][T11760] netlink: 'syz.8.1928': attribute type 29 has an invalid length. [ 457.308035][T11769] netlink: 132 bytes leftover after parsing attributes in process `syz.8.1931'. [ 457.418887][T11771] netlink: 'syz.4.1939': attribute type 29 has an invalid length. [ 457.693837][T11777] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1934'. [ 457.754882][T11777] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.880848][T11777] bridge_slave_0 (unregistering): left allmulticast mode [ 457.892353][T11777] bridge_slave_0 (unregistering): left promiscuous mode [ 457.922060][T11777] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.276178][T11788] __nla_validate_parse: 1 callbacks suppressed [ 458.276302][T11788] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1940'. [ 458.874170][T11795] validate_nla: 1 callbacks suppressed [ 458.874208][T11795] netlink: 'syz.6.1942': attribute type 10 has an invalid length. [ 458.926232][T11795] hsr_slave_0: left promiscuous mode [ 458.988751][T11795] hsr_slave_1: left promiscuous mode [ 459.056188][T11809] netlink: 'syz.8.1946': attribute type 29 has an invalid length. [ 459.295976][T11809] netlink: 'syz.8.1946': attribute type 29 has an invalid length. [ 459.369816][T11817] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1949'. [ 459.552268][T11826] netlink: 44 bytes leftover after parsing attributes in process `syz.8.1950'. [ 459.568292][T11826] netlink: 44 bytes leftover after parsing attributes in process `syz.8.1950'. [ 459.586723][T11821] netlink: 44 bytes leftover after parsing attributes in process `syz.8.1950'. [ 459.627028][T11826] netlink: 44 bytes leftover after parsing attributes in process `syz.8.1950'. [ 459.694089][T11824] netlink: 202920 bytes leftover after parsing attributes in process `syz.6.1951'. [ 460.462397][T11844] netlink: 'syz.4.1959': attribute type 29 has an invalid length. [ 460.470748][T11844] netlink: 'syz.4.1959': attribute type 29 has an invalid length. [ 460.576841][T11849] netlink: 40 bytes leftover after parsing attributes in process `syz.9.1962'. [ 460.846855][T11856] netlink: 'syz.8.1960': attribute type 10 has an invalid length. [ 460.924349][T11856] hsr_slave_0: left promiscuous mode [ 460.938119][T11855] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.1964'. [ 461.032091][T11856] hsr_slave_1: left promiscuous mode [ 461.543176][T11869] netlink: 'syz.4.1975': attribute type 29 has an invalid length. [ 461.583407][T11869] netlink: 'syz.4.1975': attribute type 29 has an invalid length. [ 462.248190][T11884] netlink: 'syz.4.1972': attribute type 29 has an invalid length. [ 462.292483][T11884] netlink: 'syz.4.1972': attribute type 29 has an invalid length. [ 462.974343][T11900] netlink: 44 bytes leftover after parsing attributes in process `syz.6.1977'. [ 464.603026][T11913] netlink: 'syz.6.1985': attribute type 29 has an invalid length. [ 464.632159][T11913] netlink: 'syz.6.1985': attribute type 29 has an invalid length. [ 464.926870][T11914] netlink: 'syz.4.1983': attribute type 10 has an invalid length. [ 464.973646][T11914] hsr_slave_0: left promiscuous mode [ 465.038882][T11914] hsr_slave_1: left promiscuous mode [ 467.373142][T11958] netlink: 'syz.9.2002': attribute type 10 has an invalid length. [ 467.416528][T11958] hsr_slave_0: left promiscuous mode [ 467.482224][T11958] hsr_slave_1: left promiscuous mode [ 468.222807][T11974] __nla_validate_parse: 2 callbacks suppressed [ 468.222825][T11974] netlink: 168 bytes leftover after parsing attributes in process `syz.4.2010'. [ 468.471383][T11980] netlink: 'syz.8.2013': attribute type 29 has an invalid length. [ 468.500431][T11980] netlink: 'syz.8.2013': attribute type 29 has an invalid length. [ 470.149243][T12014] netlink: 'syz.9.2023': attribute type 29 has an invalid length. [ 470.195067][T12014] netlink: 'syz.9.2023': attribute type 29 has an invalid length. [ 470.429818][T12021] netlink: 'syz.4.2026': attribute type 10 has an invalid length. [ 470.661088][T12026] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.2028'. [ 471.897570][T12054] netlink: 'syz.6.2038': attribute type 29 has an invalid length. [ 471.985361][T12054] netlink: 'syz.6.2038': attribute type 29 has an invalid length. [ 472.167294][T12058] netlink: 132 bytes leftover after parsing attributes in process `syz.9.2041'. [ 472.378238][T12063] netlink: 'syz.6.2043': attribute type 10 has an invalid length. [ 472.719710][T12063] macvlan1: entered promiscuous mode [ 472.750175][T12063] macvlan1: entered allmulticast mode [ 472.765894][T12063] veth1_vlan: entered allmulticast mode [ 472.793005][T12063] team0: Port device macvlan1 added [ 473.176529][T12083] netlink: 'syz.6.2051': attribute type 29 has an invalid length. [ 473.305720][T12083] netlink: 'syz.6.2051': attribute type 29 has an invalid length. [ 473.828363][T12092] netlink: 132 bytes leftover after parsing attributes in process `syz.8.2055'. [ 473.982970][T12094] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.2056'. [ 474.485343][T12112] FAULT_INJECTION: forcing a failure. [ 474.485343][T12112] name failslab, interval 1, probability 0, space 0, times 0 [ 474.498516][T12112] CPU: 1 PID: 12112 Comm: syz.4.2062 Not tainted syzkaller #0 [ 474.506032][T12112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 474.516137][T12112] Call Trace: [ 474.519555][T12112] [ 474.522527][T12112] dump_stack_lvl+0x16c/0x230 [ 474.527276][T12112] ? show_regs_print_info+0x20/0x20 [ 474.532553][T12112] ? load_image+0x3b0/0x3b0 [ 474.537106][T12112] ? __lock_acquire+0x7c80/0x7c80 [ 474.542176][T12112] ? nf_nat_ipv4_local_fn+0x3e9/0x530 [ 474.547657][T12112] should_fail_ex+0x39d/0x4d0 [ 474.552397][T12112] should_failslab+0x9/0x20 [ 474.556946][T12112] slab_pre_alloc_hook+0x59/0x310 [ 474.562005][T12112] ? nf_hook+0x9e/0x370 [ 474.566207][T12112] kmem_cache_alloc+0x5a/0x2e0 [ 474.571015][T12112] ? skb_clone+0x1eb/0x370 [ 474.575474][T12112] skb_clone+0x1eb/0x370 [ 474.579761][T12112] ? ip_mc_output+0x1de/0x580 [ 474.584485][T12112] ip_mc_output+0x1eb/0x580 [ 474.589039][T12112] ip_send_skb+0x12f/0x1d0 [ 474.593495][T12112] udp_send_skb+0xa37/0x13a0 [ 474.598133][T12112] udp_sendmsg+0x1ae0/0x2380 [ 474.602758][T12112] ? release_sock+0x2f/0x1c0 [ 474.607395][T12112] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 474.612285][T12112] ? udp_cmsg_send+0x350/0x350 [ 474.617078][T12112] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 474.623099][T12112] ? lock_chain_count+0x20/0x20 [ 474.628003][T12112] ? inet_sendmsg+0x14b/0x2f0 [ 474.632715][T12112] ? __local_bh_enable_ip+0x12e/0x1c0 [ 474.638110][T12112] ? _local_bh_enable+0xa0/0xa0 [ 474.642982][T12112] ? inet_sendmsg+0x14b/0x2f0 [ 474.647679][T12112] ? inet_sendmsg+0x14b/0x2f0 [ 474.652376][T12112] ? inet_send_prepare+0x260/0x260 [ 474.657501][T12112] ____sys_sendmsg+0x5bf/0x950 [ 474.662295][T12112] ? __sys_sendmsg_sock+0x30/0x30 [ 474.667378][T12112] ? __import_iovec+0x3fa/0x860 [ 474.672308][T12112] ? import_iovec+0x73/0xa0 [ 474.676856][T12112] ___sys_sendmsg+0x220/0x290 [ 474.681573][T12112] ? __sys_sendmsg+0x270/0x270 [ 474.686397][T12112] ? __lock_acquire+0x7c80/0x7c80 [ 474.691479][T12112] __se_sys_sendmsg+0x1a5/0x270 [ 474.696355][T12112] ? __x64_sys_sendmsg+0x80/0x80 [ 474.701325][T12112] ? trace_sys_enter+0x1f/0x80 [ 474.706113][T12112] do_syscall_64+0x55/0xb0 [ 474.710550][T12112] ? clear_bhb_loop+0x40/0x90 [ 474.715329][T12112] ? clear_bhb_loop+0x40/0x90 [ 474.720024][T12112] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 474.726019][T12112] RIP: 0033:0x7f0f9918eec9 [ 474.730542][T12112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 474.750252][T12112] RSP: 002b:00007f0f9a02f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 474.758688][T12112] RAX: ffffffffffffffda RBX: 00007f0f993e5fa0 RCX: 00007f0f9918eec9 [ 474.766677][T12112] RDX: 0000000000000000 RSI: 0000200000000380 RDI: 0000000000000003 [ 474.774660][T12112] RBP: 00007f0f9a02f090 R08: 0000000000000000 R09: 0000000000000000 [ 474.782650][T12112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 474.790636][T12112] R13: 00007f0f993e6038 R14: 00007f0f993e5fa0 R15: 00007ffe6e0c2458 [ 474.798633][T12112] [ 474.828142][T12114] netlink: 'syz.6.2061': attribute type 29 has an invalid length. [ 474.852235][T12114] netlink: 'syz.6.2061': attribute type 29 has an invalid length. [ 476.340356][T12149] netlink: 'syz.9.2073': attribute type 29 has an invalid length. [ 476.395134][T12149] netlink: 'syz.9.2073': attribute type 29 has an invalid length. [ 477.362848][T12174] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2086'. [ 478.207007][T12196] netlink: 132 bytes leftover after parsing attributes in process `syz.8.2094'. [ 478.237205][T12198] netlink: 'syz.9.2092': attribute type 29 has an invalid length. [ 478.291705][T12198] netlink: 'syz.9.2092': attribute type 29 has an invalid length. [ 479.651036][T12218] netlink: 'syz.8.2102': attribute type 10 has an invalid length. [ 479.851504][T12218] team0: Port device macvlan1 added [ 480.044272][T12229] netlink: 132 bytes leftover after parsing attributes in process `syz.9.2106'. [ 481.101726][T12258] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.2118'. [ 481.149721][T12260] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2119'. [ 481.511863][T12267] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2122'. [ 482.399502][T12289] netlink: 'syz.8.2130': attribute type 10 has an invalid length. [ 483.831267][T12321] netlink: 'syz.9.2142': attribute type 10 has an invalid length. [ 483.839778][T12321] netlink: 40 bytes leftover after parsing attributes in process `syz.9.2142'. [ 483.873165][T12321] ipvlan1: entered promiscuous mode [ 483.878581][T12321] ipvlan1: entered allmulticast mode [ 483.890161][T12321] veth0_vlan: entered allmulticast mode [ 483.921859][T12321] bridge0: port 1(ipvlan1) entered blocking state [ 483.948099][T12321] bridge0: port 1(ipvlan1) entered disabled state [ 483.970729][T12321] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 483.990861][T12322] netlink: 'syz.9.2142': attribute type 21 has an invalid length. [ 484.006001][T12322] netlink: 128 bytes leftover after parsing attributes in process `syz.9.2142'. [ 484.019555][T12322] netlink: 'syz.9.2142': attribute type 5 has an invalid length. [ 484.029072][T12322] netlink: 3 bytes leftover after parsing attributes in process `syz.9.2142'. [ 484.234432][T12328] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.2152'. [ 484.332596][T12330] netlink: 'syz.4.2145': attribute type 10 has an invalid length. [ 485.927501][T12362] netlink: 'syz.9.2155': attribute type 29 has an invalid length. [ 485.946692][T12362] netlink: 'syz.9.2155': attribute type 29 has an invalid length. [ 485.969485][T12363] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.2157'. [ 485.994449][T12366] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2158'. [ 486.238603][T12372] netlink: 202920 bytes leftover after parsing attributes in process `syz.8.2169'. [ 486.326027][T12374] netlink: 'syz.6.2161': attribute type 10 has an invalid length. [ 486.431260][T12374] veth1_vlan: left allmulticast mode [ 487.425511][T12394] FAULT_INJECTION: forcing a failure. [ 487.425511][T12394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 487.541653][T12394] CPU: 1 PID: 12394 Comm: syz.9.2167 Not tainted syzkaller #0 [ 487.549220][T12394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 487.559320][T12394] Call Trace: [ 487.562636][T12394] [ 487.565604][T12394] dump_stack_lvl+0x16c/0x230 [ 487.570341][T12394] ? show_regs_print_info+0x20/0x20 [ 487.575586][T12394] ? load_image+0x3b0/0x3b0 [ 487.580135][T12394] ? __lock_acquire+0x7c80/0x7c80 [ 487.585207][T12394] ? snprintf+0xdb/0x120 [ 487.589492][T12394] should_fail_ex+0x39d/0x4d0 [ 487.594223][T12394] _copy_to_user+0x2f/0xa0 [ 487.598686][T12394] simple_read_from_buffer+0xe7/0x150 [ 487.604117][T12394] proc_fail_nth_read+0x1e3/0x250 [ 487.609191][T12394] ? proc_fault_inject_write+0x340/0x340 [ 487.614882][T12394] ? fsnotify_perm+0x271/0x5e0 [ 487.619714][T12394] ? proc_fault_inject_write+0x340/0x340 [ 487.625413][T12394] vfs_read+0x27e/0x920 [ 487.629621][T12394] ? kernel_read+0x1e0/0x1e0 [ 487.634259][T12394] ? __fget_files+0x28/0x4d0 [ 487.638898][T12394] ? __fget_files+0x44a/0x4d0 [ 487.643635][T12394] ? __fdget_pos+0x2a3/0x330 [ 487.648273][T12394] ? ksys_read+0x75/0x250 [ 487.652648][T12394] ksys_read+0x147/0x250 [ 487.656935][T12394] ? vfs_write+0x940/0x940 [ 487.661401][T12394] ? trace_sys_enter+0x1f/0x80 [ 487.666219][T12394] do_syscall_64+0x55/0xb0 [ 487.670684][T12394] ? clear_bhb_loop+0x40/0x90 [ 487.675408][T12394] ? clear_bhb_loop+0x40/0x90 [ 487.680130][T12394] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 487.686154][T12394] RIP: 0033:0x7f581e58d8dc [ 487.690614][T12394] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 487.710270][T12394] RSP: 002b:00007f581f3ea030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 487.718735][T12394] RAX: ffffffffffffffda RBX: 00007f581e7e6090 RCX: 00007f581e58d8dc [ 487.727099][T12394] RDX: 000000000000000f RSI: 00007f581f3ea0a0 RDI: 0000000000000009 [ 487.735124][T12394] RBP: 00007f581f3ea090 R08: 0000000000000000 R09: 0000000000000000 [ 487.743139][T12394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 487.751167][T12394] R13: 00007f581e7e6128 R14: 00007f581e7e6090 R15: 00007fff023b5e38 [ 487.759209][T12394] [ 488.768005][T12404] netlink: 'syz.8.2171': attribute type 10 has an invalid length. [ 488.927615][T12410] netlink: 'syz.9.2173': attribute type 29 has an invalid length. [ 488.947069][T12410] netlink: 'syz.9.2173': attribute type 29 has an invalid length. [ 490.715556][T12426] netlink: 132 bytes leftover after parsing attributes in process `syz.9.2179'. [ 491.332367][T12434] netlink: 'syz.9.2183': attribute type 10 has an invalid length. [ 491.509158][T12440] netlink: 'syz.8.2184': attribute type 29 has an invalid length. [ 491.867037][T12434] team0: Port device macvlan1 added [ 491.951796][T12440] netlink: 'syz.8.2184': attribute type 29 has an invalid length. [ 493.585830][T12473] netlink: 'syz.4.2195': attribute type 29 has an invalid length. [ 493.627099][T12473] netlink: 'syz.4.2195': attribute type 29 has an invalid length. [ 493.723852][T12478] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2198'. [ 493.755836][T12479] netlink: 'syz.8.2197': attribute type 10 has an invalid length. [ 494.034243][T12484] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2208'. [ 494.376498][T12489] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2201'. [ 494.913537][T12503] netlink: 'syz.9.2209': attribute type 10 has an invalid length. [ 495.466141][ T5799] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 495.477002][ T5799] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 495.503171][ T5799] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 495.511559][ T5799] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 495.532124][ T5799] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 495.540890][ T5799] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 495.848391][T12506] chnl_net:caif_netlink_parms(): no params data found [ 496.160047][T12506] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.191694][T12506] bridge0: port 1(bridge_slave_0) entered disabled state [ 496.225650][T12506] bridge_slave_0: entered allmulticast mode [ 496.239680][T12506] bridge_slave_0: entered promiscuous mode [ 496.254246][T12506] bridge0: port 2(bridge_slave_1) entered blocking state [ 496.262871][T12506] bridge0: port 2(bridge_slave_1) entered disabled state [ 496.270189][T12506] bridge_slave_1: entered allmulticast mode [ 496.278107][T12506] bridge_slave_1: entered promiscuous mode [ 496.350009][T12506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 496.364058][T12506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 496.403190][T12506] team0: Port device team_slave_0 added [ 496.415355][T12506] team0: Port device team_slave_1 added [ 496.448480][T12506] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 496.456467][T12506] 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. [ 496.483331][T12506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 496.497072][T12506] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 496.505206][T12506] 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. [ 496.536669][T12506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 496.606339][ T3469] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.634460][T12506] hsr_slave_0: entered promiscuous mode [ 496.641304][T12506] hsr_slave_1: entered promiscuous mode [ 496.725198][ T3469] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 496.879724][ T3469] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 497.021401][ T3469] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 497.277593][T12537] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.2219'. [ 497.622148][ T5799] Bluetooth: hci2: command tx timeout [ 498.562950][ T3469] [ 498.565448][ T3469] ====================================================== [ 498.572499][ T3469] WARNING: possible circular locking dependency detected [ 498.579555][ T3469] syzkaller #0 Not tainted [ 498.583991][ T3469] ------------------------------------------------------ [ 498.591025][ T3469] kworker/u4:11/3469 is trying to acquire lock: [ 498.597282][ T3469] ffff88805cb8cd00 (team->team_lock_key#8){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 498.606903][ T3469] [ 498.606903][ T3469] but task is already holding lock: [ 498.614303][ T3469] ffff8880300d0768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 498.624890][ T3469] [ 498.624890][ T3469] which lock already depends on the new lock. [ 498.624890][ T3469] [ 498.635322][ T3469] [ 498.635322][ T3469] the existing dependency chain (in reverse order) is: [ 498.644451][ T3469] [ 498.644451][ T3469] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 498.652240][ T3469] __mutex_lock+0x129/0xcc0 [ 498.657369][ T3469] ieee80211_open+0x144/0x200 [ 498.662610][ T3469] __dev_open+0x2bc/0x430 [ 498.667658][ T3469] dev_open+0xab/0x170 [ 498.672467][ T3469] team_add_slave+0xae7/0x2660 [ 498.677838][ T3469] do_setlink+0xe14/0x3fb0 [ 498.682845][ T3469] rtnl_newlink+0x175b/0x2020 [ 498.688081][ T3469] rtnetlink_rcv_msg+0x7c7/0xf10 [ 498.693571][ T3469] netlink_rcv_skb+0x216/0x480 [ 498.698881][ T3469] netlink_unicast+0x751/0x8d0 [ 498.704193][ T3469] netlink_sendmsg+0x8c1/0xbe0 [ 498.709538][ T3469] ____sys_sendmsg+0x5bf/0x950 [ 498.714875][ T3469] ___sys_sendmsg+0x220/0x290 [ 498.720102][ T3469] __se_sys_sendmsg+0x1a5/0x270 [ 498.725509][ T3469] do_syscall_64+0x55/0xb0 [ 498.730472][ T3469] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 498.736916][ T3469] [ 498.736916][ T3469] -> #0 (team->team_lock_key#8){+.+.}-{3:3}: [ 498.745125][ T3469] __lock_acquire+0x2ddb/0x7c80 [ 498.750529][ T3469] lock_acquire+0x197/0x410 [ 498.755670][ T3469] __mutex_lock+0x129/0xcc0 [ 498.760870][ T3469] team_del_slave+0x32/0x1c0 [ 498.766001][ T3469] team_device_event+0x28d/0xa20 [ 498.771484][ T3469] notifier_call_chain+0x197/0x390 [ 498.777149][ T3469] unregister_netdevice_many_notify+0xf36/0x1810 [ 498.784029][ T3469] unregister_netdevice_queue+0x324/0x360 [ 498.790301][ T3469] _cfg80211_unregister_wdev+0x16b/0x580 [ 498.796489][ T3469] ieee80211_remove_interfaces+0x496/0x680 [ 498.802854][ T3469] ieee80211_unregister_hw+0x5d/0x2a0 [ 498.808777][ T3469] mac80211_hwsim_del_radio+0x274/0x450 [ 498.814935][ T3469] hwsim_exit_net+0x585/0x640 [ 498.820171][ T3469] cleanup_net+0x6f4/0xb90 [ 498.825147][ T3469] process_scheduled_works+0xa45/0x15b0 [ 498.831236][ T3469] worker_thread+0xa55/0xfc0 [ 498.836373][ T3469] kthread+0x2fa/0x390 [ 498.840987][ T3469] ret_from_fork+0x48/0x80 [ 498.846018][ T3469] ret_from_fork_asm+0x11/0x20 [ 498.851339][ T3469] [ 498.851339][ T3469] other info that might help us debug this: [ 498.851339][ T3469] [ 498.861621][ T3469] Possible unsafe locking scenario: [ 498.861621][ T3469] [ 498.869522][ T3469] CPU0 CPU1 [ 498.874971][ T3469] ---- ---- [ 498.880373][ T3469] lock(&rdev->wiphy.mtx); [ 498.884909][ T3469] lock(team->team_lock_key#8); [ 498.892485][ T3469] lock(&rdev->wiphy.mtx); [ 498.899669][ T3469] lock(team->team_lock_key#8); [ 498.904651][ T3469] [ 498.904651][ T3469] *** DEADLOCK *** [ 498.904651][ T3469] [ 498.912812][ T3469] 5 locks held by kworker/u4:11/3469: [ 498.918198][ T3469] #0: ffff888017873938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 498.929213][ T3469] #1: ffffc9000c607d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 498.940058][ T3469] #2: ffffffff8dfae750 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x136/0xb90 [ 498.949635][ T3469] #3: ffffffff8dfbb588 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 498.959611][ T3469] #4: ffff8880300d0768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 498.970450][ T3469] [ 498.970450][ T3469] stack backtrace: [ 498.976357][ T3469] CPU: 1 PID: 3469 Comm: kworker/u4:11 Not tainted syzkaller #0 [ 498.984013][ T3469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 498.994101][ T3469] Workqueue: netns cleanup_net [ 498.998906][ T3469] Call Trace: [ 499.002662][ T3469] [ 499.005726][ T3469] dump_stack_lvl+0x16c/0x230 [ 499.010454][ T3469] ? load_image+0x3b0/0x3b0 [ 499.014990][ T3469] ? show_regs_print_info+0x20/0x20 [ 499.020222][ T3469] ? print_circular_bug+0x12b/0x1a0 [ 499.025454][ T3469] check_noncircular+0x2bd/0x3c0 [ 499.030423][ T3469] ? print_deadlock_bug+0x5d0/0x5d0 [ 499.035742][ T3469] ? lockdep_lock+0xe0/0x220 [ 499.040357][ T3469] ? __lock_acquire+0x1334/0x7c80 [ 499.045441][ T3469] ? _find_first_zero_bit+0xd3/0x100 [ 499.051047][ T3469] __lock_acquire+0x2ddb/0x7c80 [ 499.055963][ T3469] ? verify_lock_unused+0x140/0x140 [ 499.061197][ T3469] ? verify_lock_unused+0x140/0x140 [ 499.066518][ T3469] lock_acquire+0x197/0x410 [ 499.071052][ T3469] ? team_del_slave+0x32/0x1c0 [ 499.075871][ T3469] ? __might_sleep+0xe0/0xe0 [ 499.080552][ T3469] ? read_lock_is_recursive+0x20/0x20 [ 499.085965][ T3469] __mutex_lock+0x129/0xcc0 [ 499.090531][ T3469] ? team_del_slave+0x32/0x1c0 [ 499.095332][ T3469] ? __lock_acquire+0x7c80/0x7c80 [ 499.100387][ T3469] ? rcu_is_watching+0x15/0xb0 [ 499.105211][ T3469] ? trace_contention_end+0x39/0xe0 [ 499.110443][ T3469] ? __mutex_lock+0x304/0xcc0 [ 499.115160][ T3469] ? team_del_slave+0x32/0x1c0 [ 499.119949][ T3469] ? mutex_lock_nested+0x20/0x20 [ 499.124917][ T3469] ? bond_netdev_event+0xe1/0xef0 [ 499.130064][ T3469] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 499.135790][ T3469] ? bond_ipsec_offload_ok+0x410/0x410 [ 499.141283][ T3469] team_del_slave+0x32/0x1c0 [ 499.146013][ T3469] team_device_event+0x28d/0xa20 [ 499.151019][ T3469] notifier_call_chain+0x197/0x390 [ 499.156170][ T3469] unregister_netdevice_many_notify+0xf36/0x1810 [ 499.162535][ T3469] ? lock_chain_count+0x20/0x20 [ 499.167413][ T3469] ? unregister_netdevice_many+0x20/0x20 [ 499.173088][ T3469] ? kernfs_remove_by_name_ns+0x117/0x150 [ 499.178846][ T3469] ? __lock_acquire+0x7c80/0x7c80 [ 499.183906][ T3469] unregister_netdevice_queue+0x324/0x360 [ 499.189659][ T3469] ? list_netdevice+0x730/0x730 [ 499.194543][ T3469] ? kernfs_remove_by_name_ns+0x117/0x150 [ 499.200474][ T3469] _cfg80211_unregister_wdev+0x16b/0x580 [ 499.206148][ T3469] ieee80211_remove_interfaces+0x496/0x680 [ 499.211994][ T3469] ? ieee80211_do_stop+0x1db0/0x1db0 [ 499.217314][ T3469] ? rcu_is_watching+0x15/0xb0 [ 499.222122][ T3469] ieee80211_unregister_hw+0x5d/0x2a0 [ 499.227539][ T3469] mac80211_hwsim_del_radio+0x274/0x450 [ 499.233127][ T3469] ? rhashtable_remove_fast+0xbf0/0xbf0 [ 499.238724][ T3469] hwsim_exit_net+0x585/0x640 [ 499.243449][ T3469] ? hwsim_init_net+0x90/0x90 [ 499.248171][ T3469] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 499.254010][ T3469] cleanup_net+0x6f4/0xb90 [ 499.258652][ T3469] ? ops_free_list+0x3b0/0x3b0 [ 499.263563][ T3469] ? _raw_spin_unlock_irq+0x23/0x50 [ 499.268851][ T3469] ? process_scheduled_works+0x957/0x15b0 [ 499.274616][ T3469] ? process_scheduled_works+0x957/0x15b0 [ 499.280372][ T3469] process_scheduled_works+0xa45/0x15b0 [ 499.285963][ T3469] ? assign_work+0x400/0x400 [ 499.290597][ T3469] ? assign_work+0x39e/0x400 [ 499.295233][ T3469] worker_thread+0xa55/0xfc0 [ 499.299981][ T3469] kthread+0x2fa/0x390 [ 499.304082][ T3469] ? pr_cont_work+0x560/0x560 [ 499.308834][ T3469] ? kthread_blkcg+0xd0/0xd0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 499.313481][ T3469] ret_from_fork+0x48/0x80 [ 499.317925][ T3469] ? kthread_blkcg+0xd0/0xd0 [ 499.322545][ T3469] ret_from_fork_asm+0x11/0x20 [ 499.327371][ T3469] [ 499.333902][ T3469] mac80211_hwsim hwsim17 O3ãc¤± (unregistering): left promiscuous mode [ 499.346679][ T3469] mac80211_hwsim hwsim17 O3ãc¤± (unregistering): left allmulticast mode [ 499.359409][ T3469] team0: Port device O3ãc¤± removed [ 499.361004][T12567] netlink: 202920 bytes leftover after parsing attributes in process `syz.4.2229'. [ 499.645786][ T3469] bridge0: port 4(team0) entered disabled state [ 499.701888][ T5799] Bluetooth: hci2: command tx timeout [ 499.708074][ T3469] bond0: left allmulticast mode [ 499.721907][ T3469] bond_slave_0: left allmulticast mode [ 499.727465][ T3469] bond_slave_1: left allmulticast mode [ 499.742075][ T3469] bridge0: port 3(bond0) entered disabled state [ 499.773360][ T3469] bridge_slave_1: left allmulticast mode [ 499.779263][ T3469] bridge_slave_1: left promiscuous mode [ 499.785357][ T3469] bridge0: port 2(bridge_slave_1) entered disabled state [ 499.853441][ T3469] bridge_slave_0: left allmulticast mode [ 499.859188][ T3469] bridge_slave_0: left promiscuous mode [ 499.907189][ T3469] bridge0: port 1(bridge_slave_0) entered disabled state [ 499.940862][ T3469] veth1_macvtap: left promiscuous mode [ 499.953515][ T3469] veth0_macvtap: left promiscuous mode [ 499.972674][ T3469] veth1_vlan: left promiscuous mode [ 499.992799][ T3469] veth0_vlan: left promiscuous mode [ 500.254919][ T3469] macvlan1 (unregistering): left promiscuous mode [ 500.261543][ T3469] macvlan1 (unregistering): left allmulticast mode [ 500.274757][ T3469] team0 (unregistering): Port device macvlan1 removed [ 500.355291][ T3469] team_slave_1 (unregistering): left promiscuous mode [ 500.362479][ T3469] team_slave_1 (unregistering): left allmulticast mode [ 500.370118][ T3469] team0 (unregistering): Port device team_slave_1 removed [ 500.397599][ T3469] C (unregistering): left promiscuous mode [ 500.403736][ T3469] C (unregistering): left allmulticast mode [ 500.410390][ T3469] team0 (unregistering): Port device C removed [ 500.437541][ T3469] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 500.446420][ T3469] bond_slave_1 (unregistering): left promiscuous mode [ 500.476635][ T3469] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 500.486195][ T3469] bond_slave_0 (unregistering): left promiscuous mode [ 500.569434][ T3469] bond0 (unregistering): Released all slaves [ 501.106380][ T58] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.187326][ T58] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.229029][ T58] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.307013][ T58] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.403127][ T58] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.469050][ T58] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.528876][ T58] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.569502][ T58] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.671365][ T58] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.740452][ T58] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.807620][ T58] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.857164][ T58] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 502.817297][ T58] team0: Port device wlan1 removed [ 502.930048][ T58] bridge_slave_1: left allmulticast mode [ 502.935818][ T58] bridge_slave_1: left promiscuous mode [ 502.941572][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 502.950277][ T58] bridge_slave_0: left allmulticast mode [ 502.956160][ T58] bridge_slave_0: left promiscuous mode [ 502.963013][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 502.975993][ T58] hsr_slave_0: left promiscuous mode [ 502.982657][ T58] hsr_slave_1: left promiscuous mode [ 502.988624][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 502.997180][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 503.006235][ T58] bridge_slave_1: left allmulticast mode [ 503.011963][ T58] bridge_slave_1: left promiscuous mode [ 503.017702][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.026467][ T58] bridge_slave_0: left allmulticast mode [ 503.032581][ T58] bridge_slave_0: left promiscuous mode [ 503.038342][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 503.050355][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 503.057975][ T58] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 503.066213][ T58] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 503.073962][ T58] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 503.081676][ T58] bridge_slave_1: left allmulticast mode [ 503.087460][ T58] bridge_slave_1: left promiscuous mode [ 503.093268][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.105766][ T58] bridge_slave_1: left allmulticast mode [ 503.111481][ T58] bridge_slave_1: left promiscuous mode [ 503.117591][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.127824][ T58] bridge_slave_0: left allmulticast mode [ 503.133636][ T58] bridge_slave_0: left promiscuous mode [ 503.139397][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 503.156453][ T58] veth1_macvtap: left promiscuous mode [ 503.162225][ T58] veth0_macvtap: left promiscuous mode [ 503.167825][ T58] veth1_vlan: left promiscuous mode [ 503.174422][ T58] veth0_vlan: left promiscuous mode [ 503.180970][ T58] veth1_macvtap: left promiscuous mode [ 503.186644][ T58] veth0_macvtap: left promiscuous mode [ 503.192929][ T58] veth1_vlan: left promiscuous mode [ 503.198281][ T58] veth0_vlan: left promiscuous mode [ 503.205751][ T58] veth1_macvtap: left promiscuous mode [ 503.212297][ T58] veth0_macvtap: left promiscuous mode [ 503.217902][ T58] veth1_vlan: left promiscuous mode [ 503.445048][ T58] team0 (unregistering): Port device macvlan1 removed [ 503.522275][ T58] team0 (unregistering): Port device team_slave_1 removed [ 503.553699][ T58] team0 (unregistering): Port device C removed [ 503.567540][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 503.576832][ T58] bond_slave_1 (unregistering): left allmulticast mode [ 503.589754][ T58] bond0 (unregistering): (slave 5@ÿ): Releasing backup interface [ 503.600845][ T58] @ÿ (unregistering): left allmulticast mode [ 503.778472][ T58] bond0 (unregistering): Released all slaves [ 503.789580][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 503.797245][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 503.966954][ T58] team0 (unregistering): Port device team_slave_1 removed [ 503.993401][ T58] team0 (unregistering): Port device team_slave_0 removed [ 504.019687][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 504.048421][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 504.139502][ T58] bond0 (unregistering): Released all slaves [ 504.249214][ T58] team0 (unregistering): Port device macvlan1 removed [ 504.364770][ T58] team0 (unregistering): Port device team_slave_1 removed [ 504.429656][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 504.459432][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 504.549491][ T58] bond0 (unregistering): Released all slaves [ 504.664651][ T58] team0 (unregistering): Port device macvlan1 removed [ 504.821829][ T58] team0 (unregistering): Port device team_slave_1 removed [ 504.847514][ T58] team0 (unregistering): Port device team_slave_0 removed [ 504.872773][ T58] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 504.901702][ T58] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 504.977430][ T58] bond0 (unregistering): Released all slaves