last executing test programs: 5.597093684s ago: executing program 3 (id=470): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb, 0x84162, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6, 0x6}, 0x0, 0xca, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x4, &(0x7f0000000500)=@framed={{0x18, 0x2, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x87}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x41100, 0x3, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x9}, 0x2018, 0x1, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[@ANYRES64=r7, @ANYRES8=r3], 0x12) 5.151569984s ago: executing program 2 (id=473): r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 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, 0x1, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002180)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x3b70, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xb51}, 0x4507, 0x32, 0xfffffbff, 0x5, 0x0, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x83}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x10e, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000400142603600e1208000f0000000401a8001600200008000000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a73536138f00001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb3adbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc00"/216, 0xd8}], 0x1}, 0x4880) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000340)={'gre0\x00', @broadcast}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00'}, 0x10) r7 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r5, 0x0, 0xfffffffffffffe51, &(0x7f0000000000)='cgroup\x00'}, 0x30) r8 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r6, 0x0, 0x0}, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188041f56ecdb4cb9cca7480ef432000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x20000000) close(r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000700)={@map=r7, 0x5, 0x0, 0x3, &(0x7f0000000300)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000740)={@cgroup=r8, r6, 0x10, 0x8, 0x0, @void, @value=r6, @void, @void, r9}, 0x20) recvmsg$unix(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000180100000001692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200000800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$cgroup_subtree(r10, &(0x7f0000000180)=ANY=[@ANYRES8=r2, @ANYBLOB="3e050b"], 0x9a) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d080201000000040000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) 4.320663643s ago: executing program 3 (id=476): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x20008080) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0xa, 0x3, 0x106) r1 = perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x100, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x7, 0xaea}, 0x15401, 0x2e, 0xfffffbff, 0x2, 0x2, 0xaa, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}], 0x10, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100"], 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080)=r3, 0x4) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40003, 0x49238, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x23fd6b854b20bbab, 0x0, 0x4, 0x9, 0x0, 0x4, 0x4000, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff800000003, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r6, 0x84, 0x25, &(0x7f0000000000)=r9, 0x20000010) r10 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40200000000f21f61118c0000000000850000001c0000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x8, 0xff92, &(0x7f00000003c0)=""/180, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x22) close(0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYRESHEX=r1, @ANYRES64=r7, @ANYRES64=r2, @ANYRESDEC=r7, @ANYRESOCT=r1, @ANYRES64=0x0], 0x48) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="18020000010000000000000000000000850000008700000018110000", @ANYRES16=r10, @ANYBLOB="0000000000000000b7020000000000008500000086000000950000000000000013810a13bb4b5022862fc6659dc50e0f37bc40be8f7a70cd8f45a3c16f24fdf13843736331ff5ab6960be3f964406e303640aeb56e835732fb28b2a8060700000000000027df1648a846144b8f9385a111690fc0908c7b6e637f65f9afd62473fd3bad81958f16309505e0c54e86fbded5a02334bfd2859a4630dee6f2d97a19311f76d2acfbebff6fdecd23e87ce09b09194fa7029466bfa86874cf988ecbd8518a1df72f6339a9bf"], &(0x7f0000000400)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r11, 0x0, 0xe, 0x0, &(0x7f0000000000)="e06921e8682d85ff9782762f86dd", 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r12 = openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) write$cgroup_devices(r12, 0x0, 0x3d) socketpair$unix(0x1, 0x1, 0x0, 0x0) r13 = getpid() perf_event_open(0x0, r13, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x2}, 0x400, 0x200fff, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x2) 4.310870785s ago: executing program 0 (id=477): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x4110, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, r3, 0x0) syz_clone(0x92102400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x3e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 4.238034723s ago: executing program 2 (id=479): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000640)='console\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fa1ff0000000000040014000d000a200d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0x7d, 0x6c, &(0x7f0000000180)="cc3d97bb392bde89422cc3c720e61eca821e79eb6400ae9224ba894722fc9d5b5f889c2ac1b75a1f40333c07b3ec828741cfd71b9084aa1603056f140823ea430093fa37ff8c11e5d9a1489305679076b028d4268c45fad654ee40a71c724434c2b653f50168de657d349ae1c84443a0e38143080e88f6201292e361c7", &(0x7f0000000280)=""/108, 0x5, 0x0, 0xbc, 0x50, &(0x7f0000000300)="c3369886aefeabb6a3c844e529ff0c92712c7375bc775e3a38373409dea71c595d056dd8949e5cf07a22e4aa8949e9db30b246a03721d018b285e144894d6a92696cf94e9bbf378a86a65a361c84de2d9941c1e9d1c2f4963d6af470b6aed1fa61ec6b92cc3cd2ef303e12cab32f86f7123e0e39bc6a0fd9ad7b90ef2d248535983692e182b73e82031ee0baf0f0492d892b01c2fa8fdbab314b38a9ac26626b3e9ba407798ed0fd252f326811532b738211a1628b687400b1756c7e", &(0x7f00000004c0)="802139c2c3f76e1a848c697f11c56aabea0b1bb375bc5494a5f95fbc6678129e661d5c41607687d8aba3489557883b1a7937466f1c214e0a5c25adc1eb1c198ff3c2fa4cf080663a003c555463661026", 0x2, 0x0, 0xb29}, 0x50) 3.985107822s ago: executing program 2 (id=481): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x38, 0x0, 0x2000000) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8703300000001f00000000000000040041000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x6f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x241a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @void, @value}, 0x94) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x1, 0x2}, 0x2019, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) r5 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000100)='!=u&\t0|\t\t') r6 = syz_clone(0x4004000, &(0x7f0000000200)="5ebe1bed185fdb3d4167295b10be152fbdc79875cdfcb162e6d14563f2bf72d7c6125d139fc6244bf4e220be983489a23d711f95b6165936444bf5e2e1fbbffe6aac73875aa0158ddaf52c471fb84d8b8627aca71a23988b9f05019a1223c681323fcaed", 0x64, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f00000002c0)="8248e6241d289d22e5835e25d4b041a8e4b909dcd78f04be5fa3bee5a4cb5d7224e29c9ab7a7f6c41cfe42b17be5dc32f6f98b575f8c51874a5df5aae64e6474162f73e009dd9bf57dc199debb439f16872f6b407d0177abf7466fc823d85178af3bbbc4b7bce40f10028dfab7f919f2b18028f76516561f8a505b6f8a579bf0ad51d0e11a4da3d2334940a596bd08997eee06f65d4b6500d3dace380f766bc00498448b68f7b84e7e8315d11d6f4f31dd17f094b48ef07b0ba567fd654bdc630d") perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x3, 0x8}, 0x100020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r6, 0x5, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={0x0, 0x8}, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 3.577348545s ago: executing program 0 (id=484): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="010000dd34000000e27f00000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0)="c8", &(0x7f0000000900), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000a80)='mm_page_free_batched\x00', r2}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r1, 0x0, 0x0}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="1400000023003517d25a806f8b6394f90324fc60", 0x14}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x9, '\x00', r6, r4, 0x5, 0x9, 0x5, 0x0, @void, @value, @void, @value}, 0x50) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r8, &(0x7f0000000180), 0x40001) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xd4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000600), 0x4}, 0x14105, 0x32, 0x11, 0x9, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10200b}, 0x0, 0x0, 0xffffffffffffffff, 0x7) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="13000000100000000240"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x17, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000180100002020001000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b00)={&(0x7f0000000ac0)='mm_page_free_batched\x00', r10}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40305829, &(0x7f0000000040)) 3.1368515s ago: executing program 1 (id=485): close(0xffffffffffffffff) r0 = getpid() r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_bp={0x0, 0x1}, 0x494f, 0x7, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x9e0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(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, @ANYRES8=r4], 0x12) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x20, &(0x7f0000000100)={&(0x7f0000000380)=""/252, 0xfc, 0x0, &(0x7f0000000580)=""/204, 0xcc}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000007000000"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)={0x1b, 0x0, 0x0, 0x400, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x1, 0x0, @void, @value, @void, @value}, 0x50) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x7, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r8, &(0x7f0000000040), 0x0}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) close(r9) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r10}, &(0x7f0000000000), &(0x7f0000000080)=r9}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000007c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000740), &(0x7f0000000780)='%pK \x00'}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000800), &(0x7f0000000840)=r2}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000980)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f00000008c0), &(0x7f0000000900)='%pK \x00'}, 0x20) r14 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a00)=@generic={&(0x7f00000009c0)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0xf, 0x33, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8220, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@call={0x85, 0x0, 0x0, 0x9e}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3}, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x800}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x507}}, @jmp={0x5, 0x0, 0xd, 0xa, 0x9, 0xffffffffffffffc0, 0x4}, @ldst={0x1, 0x0, 0x3, 0x1, 0x7, 0x100, 0x4}, @jmp={0x5, 0x0, 0x8, 0x0, 0x6, 0x30, 0x8}, @tail_call, @jmp={0x5, 0x0, 0xd, 0xb, 0x6, 0x1fb, 0xffffffffffffffff}, @btf_id={0x18, 0x3, 0x3, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000003c0)='syzkaller\x00', 0xe8fb, 0xff, &(0x7f0000000580)=""/255, 0x41100, 0x10, '\x00', 0x0, @fallback=0x22, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000680)={0x0, 0x6, 0x5, 0x4}, 0x10, r5, 0xffffffffffffffff, 0x1, &(0x7f0000000a40)=[r6, r7, r8, r10, r11, r12, r13, r14], &(0x7f0000000a80)=[{0x0, 0x2, 0x10, 0x4}], 0x10, 0x86, @void, @value}, 0x94) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r15) r16 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r16, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000207e12a118000c000600142603600e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c13223e3f52a98516277ce06bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 3.124123626s ago: executing program 3 (id=486): socket$kcm(0x21, 0x2, 0xa) r0 = perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210f, 0x80, 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={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='blkio.bfq.sectors\x00', 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000180)={&(0x7f0000000300), 0xfffffffffffffd9d, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES16=r0], 0x40}, 0x50) setsockopt$sock_attach_bpf(r3, 0x29, 0x12, 0x0, 0x57) sendmsg$kcm(r2, &(0x7f00000027c0)={&(0x7f0000000380)=@l2={0x1f, 0x100, @none, 0x80, 0x2}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000000400)="9610a9", 0x3}, {&(0x7f0000000440)="4e7980b86ae4de437b9fdd50d9d9926997c7733e089875b45f5b3a1cac7d8a20492d50076900fe84c981665dffebb9be7d129bf6b0853bdaf66d3421e898", 0x3e}, {&(0x7f00000011c0)="7fb19b3d117a1c7e681871e54f4e28162acaad3fe6fd4cf513a1b409f609d4835e5cc5a58a23ba3954f301ed20be79d7975706a369785220659af5bea4b6542fa475f18a3d2c1b6dde8a7f2dce2b525f90c768b729e4c9e2c4209e1367272b25880645a43fe6f6ded375ed224c771d59b69f2dd00395a8806fa30c5bb26c76c87170a78f63609febc124901ff58e8713084e06be15bd1d6d02b3cc66f95a36c5d20b3019f1b7822146f648b9178d9ad807900cff9bad46ac6f5157a895b1f7dfad1a09c7e61ba0b0a440a0bafab22ef33132d5db7d2f390eaf6352c4df6212e1c5e692c73be87f2e80e1", 0xea}, {&(0x7f00000012c0)="fb6541c6b84f0dfeae6e3bc6d6d373475e34684cfd656131a5bd932580d3cb78a9725af681530f86a54bc2eb2dc5632c2372b263f596b3db68be783dea07d5bcf172e1ccd667afc7ffa8a4d5715519693c78d282a331e21227ab58cf71b6ba7ca017de1ef28a463fee8b89a97967edaf1762963cfaa490fb6bfb47", 0x7b}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="da88913adb793e9d3730f8161a87960f9fffcac5e8cf8121e95c74be98bfab82e932282eb7a15d86e8ff134eda686cf40658f4f2e9691bb99c141b0921a59722014638e7714d95bb5fb87ec1ee1b48073097b3765618e6f30f9109a8be82f972a65fd65479b2527c", 0x68}, {&(0x7f00000023c0)="3e6aa4b6b32bff2239cd658022be922b4cc3159d0b7d09226e", 0x19}, {&(0x7f0000002400)="220839cfe5f35498447d13768e34a7452ec52e697691bb935dacd91c71237f723155907d9147055287171c7a76cfcbf8e89dfd28cc018a4cd09434e7743bc632cf0a963a53ee9d1051498dafbf777f5a844798f02a8e730d6b36fbb3767a543652c05fe8b44dbc9c4a9ddaf5b94d4ff82b9157b5791261d5902fcdd51ba31ac082b4222643f50b422fb0d0ef272b31783a0848ab7840595279259054558c64083d466aae0cc524cb1aa5e49c0453890404b010dc5e7f84b01a947d7065b256d2f57fb6166714a4e2552cb9", 0xcb}, {&(0x7f0000002500)="1ea229c3802ffcc2467d87c8e40642ef0e01f45f462d22094a458597cc1085524c275f0ee350c8cad87c0ef20870c64ecaaa837b2e582d7831f9eea11d1a8f98c83b3599a674ea7265726bbb749b67197e129e854a8c8b14738f20471961f8b894344c62405f7308aa73b4ad356424352f829cc467c77ea23ce3f4e8934842d51110", 0x82}], 0x9, &(0x7f0000002680)=[{0x110, 0x0, 0xfffffff8, "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"}, {0x30, 0x107, 0x4, "030ce0e20064acee54e5202f610b0ee8d983217f4e88dbdd4d"}], 0x140}, 0x44884) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x89}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r5, 0x4) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r5, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.freeze\x00', 0x26e1, 0x0) close(r3) close(r6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8b18, &(0x7f0000000000)={'wlan1\x00'}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) gettid() gettid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000002800)={'gre0\x00', @local}) openat$cgroup_devices(r6, &(0x7f0000004640)='devices.deny\x00', 0x2, 0x0) sendmsg$unix(r7, 0x0, 0x400c041) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r8, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000480)="b9ff03076844268cb89e14f088a847", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_clone(0x6000c600, 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)="ad914cede5b9cf") 2.96808467s ago: executing program 4 (id=487): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x10}, 0xc253, 0xca, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xbb7, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0xb, 0x1c002, 0x40, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x5a) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x12) 2.348595835s ago: executing program 0 (id=488): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x5, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000003e000511d25a80698c6394090324fc602f6e35400900000000000000d1bd000000000000000000000008", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) 2.27358793s ago: executing program 1 (id=489): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0204000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x8bf}, 0x9c00, 0x0, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_lsm={0xe, 0x3, &(0x7f00000000c0)=@framed={{0x3e, 0xa, 0xa, 0x0, 0x0, 0x79, 0x10, 0xa8}}, &(0x7f0000000000)='GPL\x00', 0x2000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 2.239764004s ago: executing program 2 (id=490): r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0xe}, 0x8) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xfdef) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000001500)=""/4098, 0x1002}], 0x1}, 0x101a0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/158, 0x9e}], 0x1}, 0x20) 2.06631653s ago: executing program 0 (id=491): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 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={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)}], 0x1}, 0x4000000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c00fe80000000000000875a65969ff57b0000000000"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 2.028893879s ago: executing program 1 (id=492): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0xe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f848300000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) (fail_nth: 5) 1.875244158s ago: executing program 3 (id=493): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6493790710000000000080000b2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9924be41a9169bdfaf16da915b2e249f21c6eee84309e7a23c19a394830f2539fcb4e0b6eab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bfb1c0e6b1244d35b213bda84cc172afcc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbb888b0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab2e4b380a00d72bc0480f94479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b844139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e558d17879570c8ad943e392955f4f979ea13201bafe4f0f6ea508000000a0c548552b571bed5647323478a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151fcda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526894aa7fe5e68949a3b304723177d356c4604bca492ecec37e83efceefd78a2533659edc8bef9cb85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d350000000000000000e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e5a61561a9845e4ff29e2bd43b5b923b272341c5e093fd66a2946501559335781092cf8ce987c56cd31121624d7455f2a3666276c3c0e812b28e2f30d035cee5d0e77a3c72208ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f030b8d3ebcef5af469abe753314fae31a09c3a041a1e7b55c4e81dba1e12289ee34463aaf28345bde0c195bc9f022ca8ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a0600adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa7000008000000000000117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cd50feeb7bfad9b7be3283b6450d34264e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5a71e0d7696caba172745c7dd919ffb631820420b75b6522c0e21c882c66f4f25ffb6d95e07e068000000000000eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff201000000000000002e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa66237e0dacc107f532348cc2116473381e961f3d9c8c21578fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6f0100000000000000f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d174b0000000000000000000000fa08ad0731ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282b6caa2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae0533496b6d58da50ee80a6b9a7438978c5465113f668eb4484350048289d07dbef325d3221a7cb35f812f257941a9781e3214c2a3dcf89d99844b762a9cf17548c54fccad2c7ae8072b82e0880815daf966bd5343c1635e123f868a7167cfcff33320253af570f4ef9c0254afdd89ac3943562b530dd88da8a94013bbaf204bebc38055adc39f07f7c22711f4d1f6dcc928d1578a093c072e0b92babc76f47ee367e745a024a2278319d9a4d1378482b74c516647652bfb6e93002494a5cd74e2a9a4734487062437da23e1efa6ef7674108aaa3ffac859c3577c2637bb3bdc69bc365b1f20dba96b8acca62f3f80045318de0facf2ed44b814e842c2a520159bb6c320cec0910c0b8bd3d547bdfba2e09d24d117ed0388afd37affbad2f9c77c9c1314a16ffe64f5e3744a2fffd7039670f5706e589a4c3868db06fd892d68a547477f8ef686ff0dba7b8c18c94d5a89b0567a851750a35d9cc2217db890d89385fcaa00f0f2e524672e6f4c8bedfd5da5b157709b8265cf511dc5846ab1d85916c4a6b2d1b408575982e11230cbac0a9c6eaa03c945645581f678403c2a936c53ae72940aa92bcf22b82c6bc028e0acdddf9fef595f0f7a9f80c0e4c659ced769ec463d26a81e468846761a8e1efd6a031ab7adc8665e267be0065cc315aa23012423ec8b8492d9b50fa4d8c5891959b761eec6dc988532782fda13239c948e27853606e26225c796b79cc04f3d1a5a13000000001e301d82a27010d3ac6119d2b12caf282413672d20c852c50084d7b2d50754775ed63bc18023c31351af76e24788d96103455693b34e09a163a9f613a7e5530222cebd7fa0fbff32dc98088f9fab33648cc38e87dd2dd6ee157f5f018702696915661715c979b7796d4f101a257688af7c148e8615c938c4ca8a69f6fc585ec1dd1857a501f90b161eff23181a11a2b0da4c58d459cbf9db"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$inet(r1, 0x0, 0x0) recvmsg$unix(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0xff09, 0x0) 1.781971311s ago: executing program 2 (id=494): r0 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002180)) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x3b70, 0x80, 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={0x407fff, 0xb51}, 0x4507, 0x32, 0xfffffbff, 0x5, 0x0, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x83}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x10e, 0xb, &(0x7f0000000080), 0x4) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="d8000000180081064e81f782db4cb904021d080006007c09e8fe55a10a0015000400142603600e1208000f0000000401a8001600200008000000000000fb8000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a73536138f00001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb3adbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f0f49e119c849ea6e5a0fc55e4cde205a214d6102d6dcbf33fb5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6cc00"/216, 0xd8}], 0x1}, 0x4880) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000340)={'gre0\x00', @broadcast}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='ext4_writepages_result\x00'}, 0x10) r7 = bpf$ITER_CREATE(0xb, 0x0, 0x0) close(r7) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, r5, 0x0, 0xfffffffffffffe51, &(0x7f0000000000)='cgroup\x00'}, 0x30) r8 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r6, 0x0, 0x0}, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000580)="6700000011008188041f56ecdb4cb9cca7480ef432000000e3bd6efb440009000e000a0010000000ba80010000005a8c3774fa0af3dc59a933c1e7a6d3361d83b20000319cdf5656826edaaa11032701c61ec666d482078ccebcb9a4f187f7a4e98f09cdc2649f", 0x67}], 0x1}, 0x20000000) close(r2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000700)={@map=r7, 0x5, 0x0, 0x3, &(0x7f0000000300)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000740)={@cgroup=r8, r6, 0x10, 0x8, 0x0, @void, @value=r6, @void, @void, r9}, 0x20) recvmsg$unix(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="180200000100000000000000000000008500000087000000180100000001692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200000800"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$cgroup_subtree(r10, &(0x7f0000000180)=ANY=[@ANYRES8=r2, @ANYBLOB="3e050b"], 0x9a) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d080201000000040000a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) 1.520036809s ago: executing program 4 (id=495): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90424fc60", 0x14}], 0x1, 0x0, 0x0, 0x600}, 0x900000000000000) 1.419178969s ago: executing program 4 (id=496): r0 = getpid() perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r1, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a80)={0x6, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000010000000000000000000000400000060000000000"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', r2, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.222446313s ago: executing program 1 (id=497): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="61123000b000000061134c0000000000bf20000000000000160005003f1b48013d030100000000009500000000000000bc26000000000000bf67000000000000070200000fff07006702000003000000360600000ee600f0bf050000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000008100d591d568253e9988431ec068e3a83683d58719d721839a447f43dd55788be820b236dcb695dbfd737cbf5fe7030586"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 1.160944797s ago: executing program 4 (id=498): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="010000dd34000000e27f00000100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000004c0)="c8", &(0x7f0000000900), 0x5, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[], &(0x7f0000000740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000a80)='mm_page_free_batched\x00', r2}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r3}, 0x8) close(r4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r1, 0x0, 0x0}, 0x10) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="1400000023003517d25a806f8b6394f90324fc60", 0x14}], 0x1}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r0, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x9, '\x00', r6, r4, 0x5, 0x9, 0x5, 0x0, @void, @value, @void, @value}, 0x50) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r8, &(0x7f0000000180), 0x40001) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x40, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xd4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000600), 0x4}, 0x14105, 0x32, 0x11, 0x9, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10200b}, 0x0, 0x0, 0xffffffffffffffff, 0x7) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="13000000100000000240"], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x17, &(0x7f0000000c80)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000180100002020001000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b00)={&(0x7f0000000ac0)='mm_page_free_batched\x00', r10}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40305829, &(0x7f0000000040)) 1.106042766s ago: executing program 0 (id=499): close(0xffffffffffffffff) r0 = getpid() r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7b, 0x1, @perf_bp={0x0, 0x1}, 0x494f, 0x7, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x9e0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r5}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000040000000c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000e8ff00000000000000000000000000000000b0ac000000"], 0x48) close(r3) r6 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={&(0x7f0000000200)="d9077c6f", &(0x7f0000000280)=""/81, &(0x7f0000000300)="795919a4961a0eb2e879c31b7d766dfcacbaedaa5033fbbb48dfb2a4cbf6ed11c2a886074f95055da478243db2f1b17a3813e8a2811a4d571c22e589e8b6bc05fe44601d406c7b64c3ecb701be1ec113d7f66b057de6136b", &(0x7f0000000580)="1346055ab41f5cf27e983fb9564d00436600e3a5cf7dd3296f6ad4d239e69adaf06cb64e3dddd35ceb6697a9625521680283257a208245467e89a4372e2e5a86f8a21208971777eee1fa4f5de308c4f691a208a7e8ed2b5ea9806f032873c7ca1ca94a5be076ac51df8a9718c174f065bdccb5368c24b5a9df0885313f29a1f04dc89433c7919b5befcdf0a2fcd0c4a8759952bc5290e2e6f69158db739e7bdc879be97738de6718c1c5d5c5298ba6641663061e80221a1a61a252a95e906fd315730ed8da2b9c5632392bfc56744b86a76b8cfa3b841ad5363da5c8acdf37a73fe748d208cf498433ccbd2a0437cb8f9b983efa898f8540", 0x4, r4}, 0x38) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c0081044e81f782db44b904021d080201000000207e12a118000c000600142603600e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c13223e3f52a98516277ce06bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 720.125282ms ago: executing program 1 (id=500): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x40, 0x0, 0x0, 0x5d31, 0x4c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x8004, 0x0, 0x0, 0x6}, 0x0, 0x100000000005, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x4, 0x20082, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x507b7b, 0x1, @perf_config_ext={0x5, 0x8}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0xb, 0x0, 0x7, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af4542a3333ed3d854ee0fe6038a54981be310aad92ae545b1c961e5f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0x0, 0x194, &(0x7f0000000980), &(0x7f00000007c0)="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", 0x2, 0x0, 0xffffffff}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40000010) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/net\x00') r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x50) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@map=r1, 0x1d, 0x0, 0x101000, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000200), 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x3, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000010000000000000000000000711211000000000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000060000000500000000000000", @ANYRES32, @ANYBLOB="0000000000ff7f00000000001101000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000040000001cf200000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0x10, 0x400000002, 0x0) 516.810814ms ago: executing program 3 (id=501): perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x1, 0xffff8880b860a000}, 0x200, 0x0, 0x7, 0x4, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001080)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000002aec000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r1, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f00000000c0)=@xdp={0x2c, 0x0, r2, 0x1000000}, 0x80, 0x0, 0x88fb}, 0x4041) 222.870338ms ago: executing program 1 (id=502): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0xf0, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0xf, 0x7be0e5526c889d74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x11c41, 0x200000000000004, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xaffffff7ffffffff, r0, 0x3) r1 = perf_event_open(&(0x7f0000002100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x18404, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x9, &(0x7f0000000380), 0x98) close(r3) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x10e, 0x3, 0x0, 0x0) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='fib6_table_lookup\x00', r6}, 0x10) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000200), 0x4) socket$kcm(0x11, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r2, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@bloom_filter={0x1e, 0x7, 0x7, 0xaf6e, 0x900, r2, 0x8, '\x00', 0x0, r2, 0x5, 0x1, 0x5, 0x5, @void, @value, @void, @value}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x16, &(0x7f0000000240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x57d, 0x0, 0x0, 0x0, 0x69b1}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @jmp={0x5, 0x1, 0x4, 0x3, 0x8, 0xfffffffffffffffc, 0xfffffffffffffffc}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0x0, 0x0, 0x40e00, 0x9, '\x00', r7, 0x0, r1, 0x8, &(0x7f0000000480)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0x10, 0x5, 0xfff}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000640)=[r2, r8], &(0x7f0000000680)=[{0x0, 0x5, 0xf, 0xa}, {0x4, 0x3, 0x5}, {0x2, 0x1, 0xd}], 0x10, 0x0, @void, @value}, 0x94) r9 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r9, &(0x7f00000003c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="b7", 0x1}], 0x1}, 0x40080c0) 211.440813ms ago: executing program 4 (id=503): bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x4, 0x0}, 0xfffffffffffffca7) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)="2de1dca8b7493b37ee619945b531fdc71b5c1b5d8b7cde8ed854d9a62d788b3fde092d5b9d2edbfc956c2f6112a9b1a35379be320391b67d2f12d321", 0x3c}, {&(0x7f0000000240)="c59c3064eb8ba0a15d7a043a421a2f1675e54d25c4", 0x15}, {&(0x7f0000000280)="03443b02f56d62701dc51c47d3c32bc30bbb6bca1f49dfcb9ff2e3d35157d90cc1232ebca388453d614825293f2dd6236de7ae965dc850f806b8da6a715fa7111dded23186a1c3eba9a3ba8716820b656c2779816807029d349d5798c080010cabf175293525e612cfa000ae2dce72892882528da9f9cc0270df7b1ace70574c0fa21c5bab04c5855073d5936aaec6756666c6eaf1568c9ee45f76c56dd58aff37855b65537ad71d80930ca66d3f1f7033646c0e32", 0xb5}, {&(0x7f0000000340)="4e43bef60d14b7b3ae7f2c467f56a0981826a8fe7ba4af4633d9bb1fd22f730532dd58f00c9159eb836a302556b1f92fcf181e6840e832fd3a8f460e52b835c4a246adbe2ebdddcafff9295f99d486bfbe03ad9d1d1a50b486b26c0b6c2a120f8d2ca434c15dd790ec842c8c312a46129904784d313e4127af39087013d2a4016e91080f81e27521442dc1bdc73e6133e7ef0792e1760fd93d135b28ca6830c0504c5b45775deb579e08df03", 0xac}], 0x4}, 0xc005) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073113600000000008510000002000000850000000a00000095000810000000009500a50500000000"], &(0x7f0000000180)='GPL\x00', 0x5, 0xc0, &(0x7f00000000c0)=""/192, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040)={0x4}, 0xfffffffffffffca7) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) (async) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f00000001c0)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000200)="2de1dca8b7493b37ee619945b531fdc71b5c1b5d8b7cde8ed854d9a62d788b3fde092d5b9d2edbfc956c2f6112a9b1a35379be320391b67d2f12d321", 0x3c}, {&(0x7f0000000240)="c59c3064eb8ba0a15d7a043a421a2f1675e54d25c4", 0x15}, {&(0x7f0000000280)="03443b02f56d62701dc51c47d3c32bc30bbb6bca1f49dfcb9ff2e3d35157d90cc1232ebca388453d614825293f2dd6236de7ae965dc850f806b8da6a715fa7111dded23186a1c3eba9a3ba8716820b656c2779816807029d349d5798c080010cabf175293525e612cfa000ae2dce72892882528da9f9cc0270df7b1ace70574c0fa21c5bab04c5855073d5936aaec6756666c6eaf1568c9ee45f76c56dd58aff37855b65537ad71d80930ca66d3f1f7033646c0e32", 0xb5}, {&(0x7f0000000340)="4e43bef60d14b7b3ae7f2c467f56a0981826a8fe7ba4af4633d9bb1fd22f730532dd58f00c9159eb836a302556b1f92fcf181e6840e832fd3a8f460e52b835c4a246adbe2ebdddcafff9295f99d486bfbe03ad9d1d1a50b486b26c0b6c2a120f8d2ca434c15dd790ec842c8c312a46129904784d313e4127af39087013d2a4016e91080f81e27521442dc1bdc73e6133e7ef0792e1760fd93d135b28ca6830c0504c5b45775deb579e08df03", 0xac}], 0x4}, 0xc005) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000073113600000000008510000002000000850000000a00000095000810000000009500a50500000000"], &(0x7f0000000180)='GPL\x00', 0x5, 0xc0, &(0x7f00000000c0)=""/192, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) (async) 140.699596ms ago: executing program 2 (id=504): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0f00000005080000020000000700000000000000", @ANYRES32=0x1, @ANYBLOB="000000d8e4e53f00"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r0 = getpid() perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffff4}, 0x104101, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x8, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x14400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x4110, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, r3, 0x0) syz_clone(0x92102400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x7f) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, 0x0, &(0x7f0000000100)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 78.3097ms ago: executing program 3 (id=505): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x10}, 0xc253, 0xca, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xbb7, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0xb, 0x1c002, 0x40, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1509, 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, 0xfffffffd, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x5a) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="85feff0fc9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r5], 0x12) 67.859922ms ago: executing program 0 (id=506): r0 = socket$kcm(0x10, 0x400000002, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x6}, 0x104101, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a0033d487277b9b108b4ab502", @ANYRES32, @ANYRES8=r0], 0xfe33) (fail_nth: 5) 0s ago: executing program 4 (id=507): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe129, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) socket$kcm(0x1e, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0xffffffffffffffff, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x702, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) r1 = socket$kcm(0xa, 0x5, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c048c0a7d63aebc5cea1f815108f6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06fdbf47fff353b01a861babd4a38d126bfe3e29049e6cc883e6efae6e70ef9ed124b1b09887a58c991e223b6420dca5ae238027e91b17b1707dc5c0d5f59f0ca95614f1ea1d263c1ee54dfe31ae35eb3c8e3b931dff7920c57fbba89adf2e392c1ad719b90c7ade0d38ff9792934ef1fb12f51d8e2fad12486d5883d5b1a46696fad128c6805cfb25bc6487e1e407d6b266971b09d0d864a7a550284e24b6cdc9f4ae1081a638175dffef002c76ac5558d23e41edbe68f4b4950a13aa000326dae5a857603dc5a40d6c6618a98c7b6e1eebd325ea2c14601a25658965f40864fd015d9b2fff83ee5ed3212ebd9fa429f0140f633556ac07c0c08e67a1848c9942ecc47dd4ffede9a429e9e0472be7cdbcd117e621ddf745c00a814ffff0224634472577dc0b35a9c153409f1a2bddc193b20b4d244d9cbbd59816c46000c596865f58b4e640ed4a9ab6086cede697fb113560925498da83273e679e0e28b84961eb7b9c9b4fa916590965c76b48e5d453f27a821bd2bf0946ff2413ec30f7893d1f046e18f736c40ceda26dfc4a0a62f71a3606d3f72c0a858dfd7895e2572292e11af913c6b513a141d28e501ae7c49618d104aac9abb78466a636efb88120d0eef0a501558a5aa34784a9823f2802a0bcdf318f9b436b34b42a2a7cf513f80364ad9a699d2e23eb4f3a2bbce818bd20da61882b3dac699d05dc24f29b72471b712423ace6278c43df2be7a09e815517b86d8b3ce16af3d64a575958c5fd52aac53b391f3d2a67c24c6c13ec11428b61b80a6a58cbba1790a98d190a572070f63fc0b809669895ea9865c3066b06102f6f2c7171dc7f76e1931b3e4deb569ef9d07d5f86a848f50942e93c419c3a23489f14803b08182dfd48b8d4375be6b7f805a21209c05e5927693a8834c8d5a5acbd47ed8a30a8a741d1ad77639b56b3b90c0b2023fa334befd28b2e27cbcd94b0ce7437f88ce67a925cea6d6d7e5313de6d328b1124a8b9ef83fe39ca3da97d33c60b7fd4af67d3c8fccb595a27a5bffc71e5a5b2ec966828993b0c0f83cbc55f9a7fb66a4101d5c83b77885072b6e2b2ceebe32f635509698c05089b9ff1cb1959b211e114dadb224ef2d5e7a3c55b3ac00fcdc9018577603c6301e5d4341b3d7eeb2665349d448d28d5d108f576408cbe533a6adbba18ebb2d84bb9af81108506a2f50fb56d595579000747930449fdf4ed01715ec624a0cb73636a35b9136f10b79e3d7ded09008b92e92c64e26e6b6d17f18b70b1d9813de8d2ff151c7a6a0452c660a57c33f13e2d9b88fa5f5c0505722d2e787a425e4a3e9b5efa9668e9199f5fb9fe7d5b8a57719a57df152e7f2c6a1087a2a24084f82455b65353a70559f04d5ed12defb81497ea69c1c7e69c373524770b7473c16a69c7a3648a9dd93377b89cdff61cf62512d1ee67a55ea67993937c1f55a2179bc9c8a337364cfb84d295adda1ad9700fc2f5c11cbfc1b90affb4666c6e7e23a6f7751410a5651819f29f690c6dba2b8a67e0f7f8cc377feb1854c393578994c85391ba21b3961aed477f771645571dc7d6cae72bf79c82a92a4edc3742b1398060a0a5c9e81c016b7f2ae3db529c6ff824cc28678764d8ab49d7dc68e5b0556c9e7ffb6fef442776d86fbd458741830e57f22a1f8513b92abd5b2df93a67cc560134078f0b8ecc3276e40aadef5cd579888b86b4988f396679250701f3869e7493b33692035ecd94aca5189fd0a0893ccc5bb19c0b4caca86cf90ebc2a5558f39cccb33f6773a4e425bf551fb3b6456ee1cc62fa1843a9e5539bb2d02ae6ef82533a9dbcfb562c1ab18c1f639ae7ff02083746f74a15ba2d10e4b955940a5d6f488d326a99f287c48ad463ce40367aeeff519cbad0a2d7fdbfa48bff75955467977764c2be2bd2ffa18396c46920c40c50a4037003666406d177e2cd20aee423d07169d8f611f635ba0b62b61265ff2c5548446a2423dd1038482b6852b2d9d2f90aa05d82c5e2c3d1af0c7aad72d82b3da67471af7b037bb0424a785e73f35b5a10a2ab300a195c20cd119a5390e0cd5d49c70bd80883b933e843d0d2902749dcf3c140c708a0f004b7a2f50bf311305dc01719016fcce5863815ca7951de710fcb71cd177551ff6fcd9f8bf01b93868f24c6129b6d7917125338cf62110083093fc7f862015d48450d992f2bb43e601cab19b2ea7b83962a382fc2a31fdf2358bf8a9a9e506eaa7b6eb5e7444d1ef459b24ffa51362abce902dfd84201a0e4b5a3b62757aad54fb65b83821c6bba663886de092065a565921ea3eb6781bb8ed4f4db3abcfeeb379b7e52fca790bea719918e299ab01bf5e92177d134360bf7a16a59e9d03d3dcfb0a25599237e3d41b3f0026c9402b1fb1894426303413a2cbcf7c72807ca694afa285990d07c3bca26413c9947b3b344aafc04544b8c11416e0312b028da7302e316c3966d41884b15055a49a4a0b3eac8e11f88a5615fb0af582f065d28e5a454447e9d0cfc60356439ebf7e1d0a00f5b9cc6daf2bd7195ba96b4d1a0679ff0fb1c01282c378a880f90f460889b67d76d4d0e8db6c928d113533d1d10b810303c43d8ff622c5bab7f095b96e64bf9daa48a2bdf3d9d40bac00cf1b66df61a4f7c3e21938e876f81b1179dce6a008f28eb682cae690ced0ea0d542da604d8056f2b1813ed36683c4c51aeb2650772cfb1c55d4e60604ff06344cfc271b2175a6c94defb807af240b483e24298ca73bfc743ca2ca2e77e6d5b817b3c1986601537faf59ac84c74d8bd0c068cb8e6bd03ac2dcf5793fb4a00b3c901a33aa3ee86e4f0db317b94bb8678ab26e36d305ebac4b0f7f164947148255b562dd0f87648499d45bccfb7d8c9d5624cadf8160a396e79fbcdc100058ba4606e41c02fb2cc0dc6c36196bd28acfde82a18cda2321d2d83fecd3b85380667cd1d0bc68298c6c8f10421a80c8fa86912b6c3e8ddd9d9668520d5151409e6b77f0d7730b374a68a744151bfbd123cfdf871e8c24e70d2ca3b50e84a48e0b78c1781000cfc848d43584985763a76c0ab9ba882c55e3e4aa8f2174255db38adb8350b48a77be22a869d13d183325f859b883464e5e46de5ea8a92532b9a794daaeff657cd361f7f158f8bebe36e9de1f5b9721d4263dcc9472229bc02d3f552180abfb25ca7aa36cb914d99c09fd5bb99dcab9b4e3c634d18fc7dfe84dc4425ad1e39c3e7410d49b4ea0a8a2958688c7725822f6dfc0827d19dc385e0e35a949941e4dd1aaeaab9ebe402f8c584bca7efc829f2ccfb63fd7bde1c182a67c14f9d3f033ca674e2604e89cd55a15419f956cd61a755c1b13554dae98e77be078aadfc131c9677381f1dbe6ef194eb17603a463e8b844ab46a6046e1f07d96d66de669359bff4c3d80948a4de3abb2f171a09b5d8999c379fb62244114e218c79805df7d899e5661320ee6721d652b95f09e4dfe69bd67099c73294b17ab574e0b966aa3ab44478965b9dca3cb3b9282945f24ccdd07c638ae25a84a728ca24f87ff49d718121a694be46f3616e27b1041b3c6cd24b9cf775bfc28dfbe0a009048f0599f2d5d6586cfd1e7f7fe69872d08b98f60d28e6af0d49d7f06ad71a7b5c41df261aba5de114022c7288bc265cc17909fdeadc3d7b256d7ab3b96e40f857060f16b54a6bb7248ee571f87ace5ee39eab412706cf52fa711468b21ea129c3f44bceb429fcc1a0ac2aa87b9365077dcfcfa9a1b32a0a09699197c20019a66cbd0a897feab3706c23123b888ada643d4560082033e31596b0483578968e3c9593ebd97141c228a42fc7645f92171c120aabca36657683fd7c72fcb87217f124d6fabc52f1d221d8410b47b0ad4bd944bf4085365e9b52a53911ab4ee142c5a1ebbe034c9d98c538c066f2dc0acf372eb2397dcac765055123e0ba19be22b18c886bf0f7490abe9fde91ffa62e059962bd134be8501cb5b715a744b1398e2c4c7e8afe72e189dda0654296afa1c1f99ab7d800fa40f72a758625c833b6fc7b7d42250522b456e1e7de815350c36c9cb2f4d1c9cb99109f89b456c559463f11b8b58247809b17a4ed4912bd0a47a529f1364d6dc593ea7f3eb98962078ac90e5012ee1c7b4b9ed5a8c7a9c0231b4ce425693faab64fa0f3482a04d4be2e06ee5d103694d288810a1a7f4d1e908dd82dd2016a064ece5cd67ef1dd5f4cda728fc6f1ccdd949dd8f775d862621507248ef4c83ae274969d19c7ddb02a4e8a1ab2b7aa539a442b22735ceedeefe60a1059dfaaa0979ce8d5387b5a047841fd9749b88ca91216b02d7926408a01916b7781bb7167528ccdb9a486d173437a5ba3e552c8674dff2cc9b21054e0e4f86b61b8723fca58ceef4413bffae9e9be79c5b9788f5449811ce78be9bc7a86375a670197baaef751beabcba0aa6c7c33f1cd702cb78ec39fa1f17d9da733d6abf2b80f9c51ac8f6f664b24edc53a7c9525c3016bd05c67272375fe816b2b121f2de68b885a0fd8f8b8c6c342237b632f6414a3eb3480f5f42106c5812e9bfd4e8c8dea8d08525d9aa1da7c7c2ee7ff3d31b79b211dd01e304a8ffc83a89a59f3b1e2ef5e969b6d90bea7e161066f25622fad914bff52bacd2807093dda1838b529ee57f718b374ce2841b924a42457867547a6edcb8412d85f11796742bf640b5819a9546357df778c332af5983c4373a95d9c58b52dba445eee92e6911824f0c534e7a5934d9eac9b7f6fec22002fc53a3003a3304217f567b47cd326edc5f48eb1f46bb20d1e10e72239afc9769344590cf48902aba5405b7d4baa31a912ab398a2f2d3f037614bb56a89244ece50f3a1e058d274f1e70f944eb8a305be91e561e5eb843d057a81f4deb84a6335ec81ca964cdae5f318d4e9aaea2c477cc279c00c698bcfe4b8e04c09079d8f3f5438d9d45a00f50d2f9b245c8c68eebf247e25ba8d26f8b95b21ac9ceb50c0aa2e4bdc032024db216b92f9350a90ac79341af14d3fa8ba908096e1b503341aed667bb184c672dac85fc4f335b3871c3b4e55ea219a857d2d2e135358f6b45a20b3e7de8e09b2041eb7c5084a80258fb524a983752659298a251e178b56f96bc67ae0a78ec92f92d92c9cf0edb5dcb11e739d69410ad44c8df00caa030d7d89f2ec38bd7698115c423cf3e6048793aca08ffbcdac766f1553773fa00031c1d75246e4e1eddf8948d02a3de6d67fd7329e45070f29044587f1e0db50d04e673191a63e30f96ee0d8d52738fab36a7fe2c6ab9301d401e7ca5b1f039193a580e40abbdf40c2d7e27809dec80815d37adae9fe7fb9d3a974c9fc03944d7338d000b81170be4c6792ed6b3b827194b3ae11e2acfca48498d1126aacf80f3d574256ef7f75552ff087a819e", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x3b}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008188040f80ec59acbc0413a1f8480b0000005e140602000000000e0027001000000002800000121f", 0x2e}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x9, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xa0, 0x15}, [@call={0x45, 0x0, 0x0, 0xffffffff}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0xfdb9, &(0x7f0000000180)=""/153, 0x0, 0x8e, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x64) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) close(r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)) mkdirat$cgroup(r3, &(0x7f00000004c0)='syz0\x00', 0x1ff) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xb, 0x4, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) unlink(0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.52' (ED25519) to the list of known hosts. [ 89.135658][ T5819] cgroup: Unknown subsys name 'net' [ 89.287447][ T5819] cgroup: Unknown subsys name 'cpuset' [ 89.296811][ T5819] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.063362][ T5819] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.127096][ T5832] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.152765][ T5832] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.162933][ T5832] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.171124][ T5832] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.179633][ T5832] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.188740][ T5836] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.202935][ T5832] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.214164][ T5832] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.223116][ T5832] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.230960][ T5832] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.265741][ T5141] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 95.266869][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.282098][ T5141] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 95.290649][ T5141] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.298639][ T5141] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.306510][ T5141] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.315348][ T5835] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 95.315451][ T5844] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.334708][ T5835] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.343724][ T5835] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.351168][ T5844] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 95.351763][ T5835] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.367225][ T5844] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 95.375480][ T5835] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.386061][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.076386][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 96.090363][ T5833] chnl_net:caif_netlink_parms(): no params data found [ 96.188530][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 96.297468][ T5837] chnl_net:caif_netlink_parms(): no params data found [ 96.309678][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 96.415504][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.423149][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.430623][ T5829] bridge_slave_0: entered allmulticast mode [ 96.441614][ T5829] bridge_slave_0: entered promiscuous mode [ 96.460371][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.467699][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.475196][ T5829] bridge_slave_1: entered allmulticast mode [ 96.483061][ T5829] bridge_slave_1: entered promiscuous mode [ 96.496424][ T5833] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.503641][ T5833] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.511054][ T5833] bridge_slave_0: entered allmulticast mode [ 96.519265][ T5833] bridge_slave_0: entered promiscuous mode [ 96.600399][ T5833] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.607657][ T5833] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.615204][ T5833] bridge_slave_1: entered allmulticast mode [ 96.623460][ T5833] bridge_slave_1: entered promiscuous mode [ 96.725819][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.740096][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.749611][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.758219][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.765790][ T5839] bridge_slave_0: entered allmulticast mode [ 96.773283][ T5839] bridge_slave_0: entered promiscuous mode [ 96.785002][ T5833] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.844153][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.851447][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.858922][ T5839] bridge_slave_1: entered allmulticast mode [ 96.867025][ T5839] bridge_slave_1: entered promiscuous mode [ 96.889765][ T5833] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.931039][ T5829] team0: Port device team_slave_0 added [ 96.940633][ T5829] team0: Port device team_slave_1 added [ 96.979483][ T5837] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.986943][ T5837] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.994276][ T5837] bridge_slave_0: entered allmulticast mode [ 97.001550][ T5837] bridge_slave_0: entered promiscuous mode [ 97.024932][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.032063][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.039587][ T5838] bridge_slave_0: entered allmulticast mode [ 97.047573][ T5838] bridge_slave_0: entered promiscuous mode [ 97.070834][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.083973][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.107461][ T5837] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.115131][ T5837] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.122388][ T5837] bridge_slave_1: entered allmulticast mode [ 97.129968][ T5837] bridge_slave_1: entered promiscuous mode [ 97.137226][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.147314][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.154850][ T5838] bridge_slave_1: entered allmulticast mode [ 97.162208][ T5838] bridge_slave_1: entered promiscuous mode [ 97.201496][ T5833] team0: Port device team_slave_0 added [ 97.237113][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.245544][ T5829] 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. [ 97.264617][ T5836] Bluetooth: hci0: command tx timeout [ 97.271864][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.277596][ T5832] Bluetooth: hci1: command tx timeout [ 97.307796][ T5833] team0: Port device team_slave_1 added [ 97.355881][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.363700][ T5829] 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. [ 97.390646][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.405684][ T5839] team0: Port device team_slave_0 added [ 97.422717][ T5832] Bluetooth: hci2: command tx timeout [ 97.428558][ T5832] Bluetooth: hci4: command tx timeout [ 97.434235][ T5836] Bluetooth: hci3: command tx timeout [ 97.445321][ T5837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.457290][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.470591][ T5839] team0: Port device team_slave_1 added [ 97.492391][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.499687][ T5833] 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. [ 97.526169][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.539364][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.546783][ T5833] 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. [ 97.573313][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.587215][ T5837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.612974][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.700520][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.707883][ T5839] 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. [ 97.734111][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.750576][ T5837] team0: Port device team_slave_0 added [ 97.776948][ T5829] hsr_slave_0: entered promiscuous mode [ 97.784268][ T5829] hsr_slave_1: entered promiscuous mode [ 97.794078][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.801048][ T5839] 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. [ 97.830316][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.844305][ T5837] team0: Port device team_slave_1 added [ 97.853681][ T5838] team0: Port device team_slave_0 added [ 97.912862][ T5838] team0: Port device team_slave_1 added [ 97.938061][ T5833] hsr_slave_0: entered promiscuous mode [ 97.945370][ T5833] hsr_slave_1: entered promiscuous mode [ 97.951516][ T5833] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.959381][ T5833] Cannot create hsr debugfs directory [ 98.014461][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.021454][ T5837] 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. [ 98.050364][ T5837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.136748][ T5839] hsr_slave_0: entered promiscuous mode [ 98.143591][ T5839] hsr_slave_1: entered promiscuous mode [ 98.149917][ T5839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.158146][ T5839] Cannot create hsr debugfs directory [ 98.164959][ T5837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.171991][ T5837] 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. [ 98.199178][ T5837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.211437][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.218838][ T5838] 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. [ 98.245544][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.279843][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.286886][ T5838] 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. [ 98.315578][ T47] cfg80211: failed to load regulatory.db [ 98.320898][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.473345][ T5837] hsr_slave_0: entered promiscuous mode [ 98.479801][ T5837] hsr_slave_1: entered promiscuous mode [ 98.488472][ T5837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.496352][ T5837] Cannot create hsr debugfs directory [ 98.655388][ T5838] hsr_slave_0: entered promiscuous mode [ 98.662036][ T5838] hsr_slave_1: entered promiscuous mode [ 98.668714][ T5838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.676757][ T5838] Cannot create hsr debugfs directory [ 98.981672][ T5833] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 99.022334][ T5833] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 99.059704][ T5833] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 99.086221][ T5833] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 99.147563][ T5829] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.161108][ T5829] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.179937][ T5829] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.204088][ T5829] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.276070][ T5839] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.292056][ T5839] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.311988][ T5839] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.343042][ T5832] Bluetooth: hci1: command tx timeout [ 99.348520][ T5836] Bluetooth: hci0: command tx timeout [ 99.357345][ T5839] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.456539][ T5837] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.468689][ T5837] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.480162][ T5837] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.503318][ T5836] Bluetooth: hci4: command tx timeout [ 99.503327][ T55] Bluetooth: hci3: command tx timeout [ 99.514428][ T5832] Bluetooth: hci2: command tx timeout [ 99.524091][ T5837] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.590601][ T5838] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 99.607803][ T5838] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 99.620801][ T5838] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 99.631402][ T5838] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 99.724402][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.799932][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.815762][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.851570][ T2952] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.858946][ T2952] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.910054][ T2987] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.917322][ T2987] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.956366][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.975041][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.001803][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.009050][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.023781][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.030931][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.059781][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.116128][ T5837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.136647][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.143876][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.177600][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.184762][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.209573][ T5829] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.292018][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.307349][ T5837] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.436355][ T2962] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.443615][ T2962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.461500][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.502965][ T2962] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.510288][ T2962] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.539350][ T1148] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.546581][ T1148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.608676][ T1148] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.616018][ T1148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.654824][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.910683][ T5838] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 100.921470][ T5838] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.941257][ T5829] veth0_vlan: entered promiscuous mode [ 100.955348][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.009745][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.032044][ T5829] veth1_vlan: entered promiscuous mode [ 101.121709][ T5837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.162254][ T5833] veth0_vlan: entered promiscuous mode [ 101.210461][ T5833] veth1_vlan: entered promiscuous mode [ 101.234853][ T5829] veth0_macvtap: entered promiscuous mode [ 101.276000][ T5829] veth1_macvtap: entered promiscuous mode [ 101.310472][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.358431][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.382140][ T5839] veth0_vlan: entered promiscuous mode [ 101.419133][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.433413][ T5836] Bluetooth: hci1: command tx timeout [ 101.438894][ T5836] Bluetooth: hci0: command tx timeout [ 101.449258][ T5839] veth1_vlan: entered promiscuous mode [ 101.464930][ T5829] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.478010][ T5829] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.488212][ T5829] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.501723][ T5829] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.526216][ T5837] veth0_vlan: entered promiscuous mode [ 101.575825][ T5833] veth0_macvtap: entered promiscuous mode [ 101.588650][ T5832] Bluetooth: hci3: command tx timeout [ 101.588713][ T5836] Bluetooth: hci4: command tx timeout [ 101.594928][ T55] Bluetooth: hci2: command tx timeout [ 101.604245][ T5833] veth1_macvtap: entered promiscuous mode [ 101.619892][ T5837] veth1_vlan: entered promiscuous mode [ 101.705753][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.716737][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.729962][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.746644][ T5833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.757525][ T5833] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.771605][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.821677][ T5833] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.831637][ T5833] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.841580][ T5833] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.850915][ T5833] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.935673][ T5837] veth0_macvtap: entered promiscuous mode [ 101.946848][ T5839] veth0_macvtap: entered promiscuous mode [ 101.975079][ T5837] veth1_macvtap: entered promiscuous mode [ 102.001977][ T5839] veth1_macvtap: entered promiscuous mode [ 102.045636][ T1307] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.054606][ T3024] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.073537][ T1307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.089987][ T3024] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.121299][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.134712][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.145501][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.156357][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.168737][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.184612][ T1148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.193574][ T1148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.196493][ T5838] veth0_vlan: entered promiscuous mode [ 102.224565][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.235429][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.245489][ T5839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.256179][ T5839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.267736][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.302411][ T5839] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.326725][ T5839] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.335711][ T5839] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.344750][ T5839] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.361354][ T5838] veth1_vlan: entered promiscuous mode [ 102.384251][ T3024] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.395139][ T3024] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.410288][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.424271][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.436515][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.447485][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.457751][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.468685][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.481661][ T5829] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 102.481779][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.540914][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.564087][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.575978][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.589637][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.600238][ T5837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.611217][ T5837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.636385][ T5837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.677324][ T5911] netlink: 'syz.1.2': attribute type 2 has an invalid length. [ 102.712419][ T5837] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.722202][ T5911] netlink: 'syz.1.2': attribute type 8 has an invalid length. [ 102.732054][ T5837] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.750515][ T5911] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2'. [ 102.759838][ T5837] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.775076][ T5837] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.799669][ T5838] veth0_macvtap: entered promiscuous mode [ 102.855985][ T5911] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 102.856236][ C1] hrtimer: interrupt took 55314 ns [ 102.885459][ T5838] veth1_macvtap: entered promiscuous mode [ 102.909398][ T2952] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.928821][ T2952] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.124210][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.148127][ T5917] netlink: 'syz.1.6': attribute type 2 has an invalid length. [ 103.151213][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.157086][ T5917] netlink: 'syz.1.6': attribute type 8 has an invalid length. [ 103.171138][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.200743][ T5917] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6'. [ 103.201101][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.213733][ T5915] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:0603:0000:0023 with DS=0x31 [ 103.235163][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.265069][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.287267][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.312750][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.359146][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.438560][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.449918][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.462032][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.474491][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.485262][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.496161][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.506856][ T5838] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 103.513892][ T55] Bluetooth: hci0: command tx timeout [ 103.517678][ T5832] Bluetooth: hci1: command tx timeout [ 103.527045][ T5838] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 103.541128][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.553195][ T5838] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.564615][ T5838] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.573796][ T5838] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.583546][ T5838] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.662994][ T5832] Bluetooth: hci2: command tx timeout [ 103.663705][ T55] Bluetooth: hci3: command tx timeout [ 103.669236][ T5832] Bluetooth: hci4: command tx timeout [ 103.686748][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.695174][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.092178][ T3024] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.108105][ T3024] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.129056][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.175550][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.261599][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.310962][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.390463][ T5832] Bluetooth: hci0: unexpected event 0x08 length: 15 > 4 [ 104.399190][ T3024] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.440060][ T3024] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.888837][ T5930] netlink: 149044 bytes leftover after parsing attributes in process `syz.0.1'. [ 105.568145][ T5955] sctp: [Deprecated]: syz.0.16 (pid 5955) Use of int in max_burst socket option deprecated. [ 105.568145][ T5955] Use struct sctp_assoc_value instead [ 105.829228][ T5955] Zero length message leads to an empty skb [ 105.859312][ T5953] warning: `syz.0.16' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 106.045444][ T5958] netlink: 'syz.3.18': attribute type 13 has an invalid length. [ 106.087054][ T5958] netlink: 136 bytes leftover after parsing attributes in process `syz.3.18'. [ 106.206531][ T5958] : renamed from syz_tun (while UP) [ 106.396464][ T5958] : refused to change device tx_queue_len [ 106.403396][ T5958] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 106.469861][ T5832] Bluetooth: hci0: command 0x0406 tx timeout [ 107.056941][ T5977] netlink: 'syz.1.24': attribute type 12 has an invalid length. [ 107.122182][ T5977] netlink: 132 bytes leftover after parsing attributes in process `syz.1.24'. [ 107.293594][ T5983] netlink: 'syz.0.26': attribute type 2 has an invalid length. [ 107.301233][ T5983] netlink: 'syz.0.26': attribute type 8 has an invalid length. [ 107.343768][ T5983] netlink: 132 bytes leftover after parsing attributes in process `syz.0.26'. [ 107.420786][ T5981] netlink: 'syz.4.25': attribute type 12 has an invalid length. [ 107.441789][ T5981] netlink: 132 bytes leftover after parsing attributes in process `syz.4.25'. [ 107.529951][ T5988] netlink: 'syz.1.28': attribute type 2 has an invalid length. [ 107.570296][ T5988] netlink: 132 bytes leftover after parsing attributes in process `syz.1.28'. [ 107.926787][ T5995] validate_nla: 1 callbacks suppressed [ 107.926827][ T5995] netlink: 'syz.0.30': attribute type 12 has an invalid length. [ 108.015178][ T5995] netlink: 132 bytes leftover after parsing attributes in process `syz.0.30'. [ 110.061798][ T6025] syz.4.39 uses obsolete (PF_INET,SOCK_PACKET) [ 110.237085][ T6019] netlink: 'syz.0.37': attribute type 12 has an invalid length. [ 110.253989][ T6019] netlink: 132 bytes leftover after parsing attributes in process `syz.0.37'. [ 110.608883][ T6032] lo: entered allmulticast mode [ 110.680725][ T6032] lo: entered promiscuous mode [ 110.695064][ T6032] lo: left allmulticast mode [ 111.169671][ T6039] netlink: 168 bytes leftover after parsing attributes in process `syz.4.45'. [ 111.914671][ T6042] netlink: 'syz.4.45': attribute type 29 has an invalid length. [ 111.952234][ T6039] netlink: 'syz.4.45': attribute type 29 has an invalid length. [ 112.381026][ T6056] netlink: 132 bytes leftover after parsing attributes in process `syz.2.46'. [ 114.550604][ T6068] netlink: 'syz.2.50': attribute type 2 has an invalid length. [ 114.617390][ T6068] netlink: 'syz.2.50': attribute type 8 has an invalid length. [ 114.762767][ T6068] netlink: 132 bytes leftover after parsing attributes in process `syz.2.50'. [ 115.792296][ T6078] netlink: 'syz.1.53': attribute type 12 has an invalid length. [ 115.833249][ T6078] netlink: 132 bytes leftover after parsing attributes in process `syz.1.53'. [ 116.300732][ T6083] netlink: 149044 bytes leftover after parsing attributes in process `syz.2.54'. [ 118.565370][ T6086] lo: left promiscuous mode [ 118.570101][ T6086] lo: entered allmulticast mode [ 118.595748][ T6088] lo: entered promiscuous mode [ 118.601938][ T6088] lo: left allmulticast mode [ 118.613631][ T6093] netlink: 830 bytes leftover after parsing attributes in process `syz.4.56'. [ 118.830218][ T6096] netlink: 'syz.1.57': attribute type 6 has an invalid length. [ 118.848856][ T6096] netlink: 140 bytes leftover after parsing attributes in process `syz.1.57'. [ 121.574019][ T6107] netlink: 'syz.3.60': attribute type 10 has an invalid length. [ 122.931400][ T6107] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.940873][ T6107] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.968514][ T6108] sched: DL replenish lagged too much [ 123.286418][ T6107] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.294162][ T6107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.302835][ T6107] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.310104][ T6107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.411093][ T6107] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 123.607271][ T6113] netlink: 132 bytes leftover after parsing attributes in process `syz.2.63'. [ 123.994053][ T6118] netlink: 'syz.2.65': attribute type 2 has an invalid length. [ 124.001693][ T6118] netlink: 'syz.2.65': attribute type 8 has an invalid length. [ 124.075068][ T6118] netlink: 132 bytes leftover after parsing attributes in process `syz.2.65'. [ 124.229962][ T6119] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.64'. [ 124.286750][ T6119] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 124.658097][ T6125] netlink: 149044 bytes leftover after parsing attributes in process `syz.3.66'. [ 124.715560][ T6130] netlink: 149044 bytes leftover after parsing attributes in process `syz.2.68'. [ 124.849356][ T6135] netlink: 'syz.4.69': attribute type 21 has an invalid length. [ 124.877712][ T6135] netlink: 'syz.4.69': attribute type 10 has an invalid length. [ 124.890047][ T6135] netlink: 55 bytes leftover after parsing attributes in process `syz.4.69'. [ 124.931590][ T55] Bluetooth: hci3: ISO packet for unknown connection handle 1342 [ 125.810366][ T6139] netlink: 132 bytes leftover after parsing attributes in process `syz.4.69'. [ 126.422754][ T6168] netlink: 'syz.3.79': attribute type 4 has an invalid length. [ 126.461533][ T6168] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.79'. [ 126.533975][ T6168] netlink: 'syz.3.79': attribute type 1 has an invalid length. [ 127.265633][ T6183] netlink: 'syz.3.84': attribute type 12 has an invalid length. [ 127.287017][ T6183] netlink: 132 bytes leftover after parsing attributes in process `syz.3.84'. [ 127.555952][ T6192] netlink: 'syz.1.86': attribute type 12 has an invalid length. [ 127.648529][ T6192] netlink: 132 bytes leftover after parsing attributes in process `syz.1.86'. [ 128.680614][ T6205] netlink: 'syz.2.91': attribute type 21 has an invalid length. [ 128.799761][ T6205] netlink: 'syz.2.91': attribute type 10 has an invalid length. [ 128.816468][ T6205] netlink: 55 bytes leftover after parsing attributes in process `syz.2.91'. [ 128.871027][ T55] Bluetooth: hci2: ISO packet for unknown connection handle 1342 [ 129.406383][ T6207] netlink: 132 bytes leftover after parsing attributes in process `syz.2.91'. [ 130.360847][ T6229] sctp: [Deprecated]: syz.0.98 (pid 6229) Use of int in max_burst socket option deprecated. [ 130.360847][ T6229] Use struct sctp_assoc_value instead [ 130.525073][ T6233] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.97'. [ 130.547297][ T6233] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 130.613674][ T6234] netlink: 'syz.3.100': attribute type 12 has an invalid length. [ 130.642021][ T6234] netlink: 132 bytes leftover after parsing attributes in process `syz.3.100'. [ 131.147303][ T6249] sctp: [Deprecated]: syz.4.107 (pid 6249) Use of int in max_burst socket option deprecated. [ 131.147303][ T6249] Use struct sctp_assoc_value instead [ 132.241256][ T6272] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.117'. [ 132.427812][ T6273] sctp: [Deprecated]: syz.4.116 (pid 6273) Use of int in max_burst socket option deprecated. [ 132.427812][ T6273] Use struct sctp_assoc_value instead [ 132.847406][ T6289] netlink: 'syz.4.124': attribute type 6 has an invalid length. [ 132.855404][ T6289] netlink: 140 bytes leftover after parsing attributes in process `syz.4.124'. [ 133.056551][ T6290] netlink: 'syz.0.125': attribute type 21 has an invalid length. [ 133.087790][ T6290] netlink: 'syz.0.125': attribute type 10 has an invalid length. [ 133.170717][ T6290] netlink: 55 bytes leftover after parsing attributes in process `syz.0.125'. [ 133.295446][ T6303] netlink: 'syz.1.130': attribute type 4 has an invalid length. [ 133.341083][ T6303] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.130'. [ 133.387798][ T6303] netlink: 'syz.1.130': attribute type 1 has an invalid length. [ 133.899723][ T6310] netlink: 'syz.4.132': attribute type 12 has an invalid length. [ 133.912853][ T6310] netlink: 132 bytes leftover after parsing attributes in process `syz.4.132'. [ 134.210720][ T6318] netlink: 10 bytes leftover after parsing attributes in process `syz.1.135'. [ 134.271855][ T6318] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 134.536835][ T6328] sctp: [Deprecated]: syz.4.140 (pid 6328) Use of int in max_burst socket option deprecated. [ 134.536835][ T6328] Use struct sctp_assoc_value instead [ 134.838935][ T6337] netlink: 'syz.0.144': attribute type 29 has an invalid length. [ 134.877659][ T6337] netlink: 'syz.0.144': attribute type 29 has an invalid length. [ 135.134107][ T6341] netlink: 'syz.1.146': attribute type 21 has an invalid length. [ 135.198091][ T6345] netlink: 'syz.4.147': attribute type 4 has an invalid length. [ 135.225665][ T6345] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.147'. [ 135.274539][ T6344] netlink: 55 bytes leftover after parsing attributes in process `syz.1.146'. [ 135.814782][ T6360] netlink: 60 bytes leftover after parsing attributes in process `syz.1.152'. [ 135.861960][ T6359] netlink: 60 bytes leftover after parsing attributes in process `syz.1.152'. [ 135.883179][ T6365] netlink: 60 bytes leftover after parsing attributes in process `syz.1.152'. [ 136.035921][ T6370] netlink: 60 bytes leftover after parsing attributes in process `syz.0.155'. [ 136.061663][ T6367] netlink: 60 bytes leftover after parsing attributes in process `syz.0.155'. [ 136.104610][ T6370] FAULT_INJECTION: forcing a failure. [ 136.104610][ T6370] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 136.167883][ T55] Bluetooth: hci2: ISO packet too small [ 136.217094][ T6370] CPU: 1 UID: 0 PID: 6370 Comm: syz.0.155 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 136.217124][ T6370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 136.217145][ T6370] Call Trace: [ 136.217166][ T6370] [ 136.217183][ T6370] dump_stack_lvl+0x189/0x250 [ 136.217234][ T6370] ? __lock_acquire+0xaac/0xd20 [ 136.217287][ T6370] ? __pfx_dump_stack_lvl+0x10/0x10 [ 136.217325][ T6370] ? __pfx__printk+0x10/0x10 [ 136.217359][ T6370] ? __might_fault+0xb0/0x130 [ 136.217463][ T6370] should_fail_ex+0x414/0x560 [ 136.217531][ T6370] _copy_from_user+0x2d/0xb0 [ 136.217571][ T6370] ___sys_recvmsg+0x12e/0x510 [ 136.217638][ T6370] ? __pfx____sys_recvmsg+0x10/0x10 [ 136.217801][ T6370] ? __fget_files+0x3a0/0x420 [ 136.217896][ T6370] __x64_sys_recvmsg+0x198/0x260 [ 136.217945][ T6370] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 136.218058][ T6370] ? do_syscall_64+0xba/0x210 [ 136.218110][ T6370] do_syscall_64+0xf6/0x210 [ 136.218145][ T6370] ? clear_bhb_loop+0x45/0xa0 [ 136.218187][ T6370] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.218208][ T6370] RIP: 0033:0x7fdcae58e969 [ 136.218241][ T6370] 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 [ 136.218262][ T6370] RSP: 002b:00007fdcac3f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 136.218290][ T6370] RAX: ffffffffffffffda RBX: 00007fdcae7b6080 RCX: 00007fdcae58e969 [ 136.218304][ T6370] RDX: 0000000040000002 RSI: 0000200000000e80 RDI: 0000000000000003 [ 136.218316][ T6370] RBP: 00007fdcac3f6090 R08: 0000000000000000 R09: 0000000000000000 [ 136.218327][ T6370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.218338][ T6370] R13: 0000000000000000 R14: 00007fdcae7b6080 R15: 00007ffe0d3f2668 [ 136.218435][ T6370] [ 136.590056][ T6381] netlink: 193500 bytes leftover after parsing attributes in process `syz.4.160'. [ 137.171074][ T6402] delete_channel: no stack [ 137.947800][ T6430] validate_nla: 9 callbacks suppressed [ 137.947821][ T6430] netlink: 'syz.4.183': attribute type 10 has an invalid length. [ 137.952223][ T6434] netlink: 'syz.1.185': attribute type 10 has an invalid length. [ 137.980385][ T6430] batman_adv: batadv0: Adding interface: team0 [ 137.988147][ T6430] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 138.015681][ T6430] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 138.026983][ T6434] dummy0: entered promiscuous mode [ 138.034661][ T6434] bridge0: port 3(dummy0) entered blocking state [ 138.041853][ T6434] bridge0: port 3(dummy0) entered disabled state [ 138.092125][ T6434] dummy0: entered allmulticast mode [ 138.174951][ T6434] bridge0: port 3(dummy0) entered blocking state [ 138.181545][ T6434] bridge0: port 3(dummy0) entered forwarding state [ 138.348248][ T6449] netlink: 'syz.4.190': attribute type 10 has an invalid length. [ 139.147517][ T6465] netlink: 'syz.2.196': attribute type 10 has an invalid length. [ 139.198235][ T6465] __nla_validate_parse: 9 callbacks suppressed [ 139.198547][ T6465] netlink: 40 bytes leftover after parsing attributes in process `syz.2.196'. [ 139.429480][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 139.438691][ T1298] ieee802154 phy1 wpan1: encryption failed: -22 [ 139.458240][ T6465] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 139.465979][ T6465] batman_adv: batadv0: The MTU of interface hsr_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. [ 139.513120][ T6465] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 139.758321][ T6482] sctp: [Deprecated]: syz.1.202 (pid 6482) Use of int in max_burst socket option deprecated. [ 139.758321][ T6482] Use struct sctp_assoc_value instead [ 139.806613][ T6483] sctp: [Deprecated]: syz.4.201 (pid 6483) Use of int in max_burst socket option deprecated. [ 139.806613][ T6483] Use struct sctp_assoc_value instead [ 140.260801][ T6490] netlink: 10 bytes leftover after parsing attributes in process `syz.2.204'. [ 140.338341][ T6490] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 141.355074][ T6509] netlink: 'syz.1.211': attribute type 39 has an invalid length. [ 142.709767][ T6527] Driver unsupported XDP return value 0 on prog (id 211) dev N/A, expect packet loss! [ 143.352924][ T6534] netlink: 'syz.1.219': attribute type 10 has an invalid length. [ 143.382624][ T6534] netlink: 55 bytes leftover after parsing attributes in process `syz.1.219'. [ 143.451194][ T6535] netlink: 149044 bytes leftover after parsing attributes in process `syz.2.220'. [ 143.502414][ T6537] netlink: 'syz.3.218': attribute type 11 has an invalid length. [ 143.548738][ T6537] netlink: 149476 bytes leftover after parsing attributes in process `syz.3.218'. [ 143.626642][ T6544] openvswitch: netlink: Flow actions attr not present in new flow. [ 143.893703][ T6551] netlink: 'syz.0.226': attribute type 21 has an invalid length. [ 143.974669][ T6551] netlink: 'syz.0.226': attribute type 10 has an invalid length. [ 144.027838][ T6551] netlink: 55 bytes leftover after parsing attributes in process `syz.0.226'. [ 144.058491][ T55] Bluetooth: hci4: ISO packet for unknown connection handle 1342 [ 144.074302][ T6557] netlink: 132 bytes leftover after parsing attributes in process `syz.0.226'. [ 144.143499][ T6529] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.260640][ T6565] netlink: 'syz.2.230': attribute type 39 has an invalid length. [ 144.407830][ T6566] netlink: 'syz.0.231': attribute type 21 has an invalid length. [ 144.423667][ T6566] netlink: 'syz.0.231': attribute type 10 has an invalid length. [ 144.431646][ T6566] netlink: 55 bytes leftover after parsing attributes in process `syz.0.231'. [ 144.520019][ T55] Bluetooth: hci4: ISO packet for unknown connection handle 1342 [ 144.520074][ T6563] netlink: 132 bytes leftover after parsing attributes in process `syz.0.231'. [ 146.349782][ T6584] netlink: 'syz.2.239': attribute type 12 has an invalid length. [ 146.364426][ T6584] netlink: 132 bytes leftover after parsing attributes in process `syz.2.239'. [ 146.621113][ T6589] netlink: 'syz.4.240': attribute type 12 has an invalid length. [ 146.728805][ T6589] netlink: 132 bytes leftover after parsing attributes in process `syz.4.240'. [ 147.227498][ T6608] sctp: [Deprecated]: syz.4.246 (pid 6608) Use of int in max_burst socket option deprecated. [ 147.227498][ T6608] Use struct sctp_assoc_value instead [ 147.429144][ T6612] netlink: 'syz.1.248': attribute type 6 has an invalid length. [ 147.450980][ T6612] netlink: 140 bytes leftover after parsing attributes in process `syz.1.248'. [ 147.554420][ T6617] netlink: 'syz.0.251': attribute type 41 has an invalid length. [ 150.007550][ T6625] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 150.015157][ T6625] IPv6: NLM_F_CREATE should be set when creating new route [ 150.022538][ T6625] IPv6: NLM_F_CREATE should be set when creating new route [ 150.029804][ T6625] IPv6: NLM_F_CREATE should be set when creating new route [ 150.049103][ T6627] netlink: 'syz.3.253': attribute type 21 has an invalid length. [ 150.093561][ T6622] netlink: 'syz.2.252': attribute type 12 has an invalid length. [ 150.162312][ T6622] netlink: 132 bytes leftover after parsing attributes in process `syz.2.252'. [ 150.187741][ T6621] netlink: 'syz.3.253': attribute type 10 has an invalid length. [ 150.219348][ T6621] netlink: 55 bytes leftover after parsing attributes in process `syz.3.253'. [ 150.361430][ T55] Bluetooth: hci1: ISO packet for unknown connection handle 1342 [ 150.771852][ T6633] netlink: 68 bytes leftover after parsing attributes in process `syz.4.255'. [ 150.859166][ T6629] netlink: 132 bytes leftover after parsing attributes in process `syz.3.253'. [ 150.879319][ T6635] netlink: 'syz.2.257': attribute type 12 has an invalid length. [ 150.921735][ T6635] netlink: 132 bytes leftover after parsing attributes in process `syz.2.257'. [ 151.114721][ T6645] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 151.121540][ T6645] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 151.253379][ T6644] sctp: [Deprecated]: syz.0.260 (pid 6644) Use of int in max_burst socket option deprecated. [ 151.253379][ T6644] Use struct sctp_assoc_value instead [ 151.716519][ T6657] netlink: 'syz.3.264': attribute type 4 has an invalid length. [ 152.105797][ T6664] netlink: 'syz.4.266': attribute type 6 has an invalid length. [ 152.141124][ T6664] netlink: 140 bytes leftover after parsing attributes in process `syz.4.266'. [ 152.308139][ T6668] FAULT_INJECTION: forcing a failure. [ 152.308139][ T6668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.323368][ T6668] CPU: 1 UID: 0 PID: 6668 Comm: syz.2.269 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 152.323399][ T6668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 152.323412][ T6668] Call Trace: [ 152.323421][ T6668] [ 152.323431][ T6668] dump_stack_lvl+0x189/0x250 [ 152.323468][ T6668] ? __lock_acquire+0xaac/0xd20 [ 152.323502][ T6668] ? __pfx_dump_stack_lvl+0x10/0x10 [ 152.323532][ T6668] ? __pfx__printk+0x10/0x10 [ 152.323554][ T6668] ? __might_fault+0xb0/0x130 [ 152.323586][ T6668] ? __might_fault+0xb0/0x130 [ 152.323621][ T6668] should_fail_ex+0x414/0x560 [ 152.323665][ T6668] _copy_from_user+0x2d/0xb0 [ 152.323695][ T6668] __sys_bpf+0x1ed/0x860 [ 152.323727][ T6668] ? __pfx___sys_bpf+0x10/0x10 [ 152.323774][ T6668] ? ksys_write+0x1f0/0x250 [ 152.323824][ T6668] __x64_sys_bpf+0x7c/0x90 [ 152.323849][ T6668] do_syscall_64+0xf6/0x210 [ 152.323876][ T6668] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 152.323908][ T6668] ? clear_bhb_loop+0x45/0xa0 [ 152.323936][ T6668] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.323955][ T6668] RIP: 0033:0x7f11a058e969 [ 152.323975][ T6668] 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 [ 152.323991][ T6668] RSP: 002b:00007f11a1371038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 152.324012][ T6668] RAX: ffffffffffffffda RBX: 00007f11a07b5fa0 RCX: 00007f11a058e969 [ 152.324027][ T6668] RDX: 0000000000000090 RSI: 00002000000000c0 RDI: 0000000000000005 [ 152.324039][ T6668] RBP: 00007f11a1371090 R08: 0000000000000000 R09: 0000000000000000 [ 152.324051][ T6668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.324062][ T6668] R13: 0000000000000000 R14: 00007f11a07b5fa0 R15: 00007ffd643735c8 [ 152.324102][ T6668] [ 154.732873][ T6724] netlink: 'syz.0.288': attribute type 21 has an invalid length. [ 154.798080][ T6724] netlink: 'syz.0.288': attribute type 10 has an invalid length. [ 154.843355][ T6724] netlink: 55 bytes leftover after parsing attributes in process `syz.0.288'. [ 154.896161][ T6724] netlink: 132 bytes leftover after parsing attributes in process `syz.0.288'. [ 155.208485][ T6741] netlink: 60 bytes leftover after parsing attributes in process `syz.4.293'. [ 155.259486][ T6738] netlink: 60 bytes leftover after parsing attributes in process `syz.4.293'. [ 155.308517][ T6744] netlink: 60 bytes leftover after parsing attributes in process `syz.4.293'. [ 155.637783][ T6755] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.298'. [ 155.933138][ T6760] netlink: 'syz.1.301': attribute type 12 has an invalid length. [ 155.941177][ T6760] netlink: 132 bytes leftover after parsing attributes in process `syz.1.301'. [ 156.049697][ T6763] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.303'. [ 156.663280][ T6765] netlink: 'syz.0.302': attribute type 12 has an invalid length. [ 156.718382][ T6765] netlink: 132 bytes leftover after parsing attributes in process `syz.0.302'. [ 157.044291][ T6778] sctp: [Deprecated]: syz.3.309 (pid 6778) Use of int in max_burst socket option deprecated. [ 157.044291][ T6778] Use struct sctp_assoc_value instead [ 157.732039][ T6795] netlink: 140 bytes leftover after parsing attributes in process `syz.4.315'. [ 157.757043][ T6802] netlink: 'syz.1.318': attribute type 12 has an invalid length. [ 157.763894][ T6795] netlink: 6 bytes leftover after parsing attributes in process `syz.4.315'. [ 157.800567][ T6802] netlink: 132 bytes leftover after parsing attributes in process `syz.1.318'. [ 158.060999][ T6814] netlink: 'syz.0.323': attribute type 6 has an invalid length. [ 158.341758][ T6825] netlink: 'syz.3.326': attribute type 64 has an invalid length. [ 158.533448][ T6828] netlink: 'syz.1.328': attribute type 39 has an invalid length. [ 159.633062][ T6856] netlink: 'syz.4.337': attribute type 10 has an invalid length. [ 159.664551][ T6861] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 159.684379][ T6856] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.692206][ T6856] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.797877][ T6856] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.805189][ T6856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.812830][ T6856] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.820045][ T6856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.892417][ T6856] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 160.259932][ T6866] netlink: 'syz.0.338': attribute type 12 has an invalid length. [ 160.322882][ T6866] __nla_validate_parse: 2 callbacks suppressed [ 160.322934][ T6866] netlink: 132 bytes leftover after parsing attributes in process `syz.0.338'. [ 160.570967][ T6875] netlink: 132 bytes leftover after parsing attributes in process `syz.1.339'. [ 160.619714][ T6876] netlink: 'syz.4.340': attribute type 6 has an invalid length. [ 160.693816][ T6876] netlink: 140 bytes leftover after parsing attributes in process `syz.4.340'. [ 161.014638][ T6884] netlink: 'syz.3.342': attribute type 10 has an invalid length. [ 161.409379][ T6889] netlink: 'syz.3.344': attribute type 1 has an invalid length. [ 161.456350][ T6889] netlink: 4 bytes leftover after parsing attributes in process `syz.3.344'. [ 162.308434][ T6914] FAULT_INJECTION: forcing a failure. [ 162.308434][ T6914] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.371027][ T6914] CPU: 0 UID: 0 PID: 6914 Comm: syz.3.350 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 162.371059][ T6914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 162.371076][ T6914] Call Trace: [ 162.371085][ T6914] [ 162.371095][ T6914] dump_stack_lvl+0x189/0x250 [ 162.371136][ T6914] ? __pfx_dump_stack_lvl+0x10/0x10 [ 162.371166][ T6914] ? __pfx__printk+0x10/0x10 [ 162.371199][ T6914] should_fail_ex+0x414/0x560 [ 162.371238][ T6914] _copy_to_user+0x31/0xb0 [ 162.371269][ T6914] simple_read_from_buffer+0xe1/0x170 [ 162.371301][ T6914] proc_fail_nth_read+0x1df/0x250 [ 162.371335][ T6914] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 162.371366][ T6914] ? rw_verify_area+0x258/0x650 [ 162.371387][ T6914] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 162.371417][ T6914] vfs_read+0x1fd/0x980 [ 162.371445][ T6914] ? __pfx___mutex_lock+0x10/0x10 [ 162.371471][ T6914] ? __pfx_vfs_read+0x10/0x10 [ 162.371495][ T6914] ? __fget_files+0x2a/0x420 [ 162.371526][ T6914] ? __fget_files+0x3a0/0x420 [ 162.371550][ T6914] ? __fget_files+0x2a/0x420 [ 162.371586][ T6914] ksys_read+0x145/0x250 [ 162.371607][ T6914] ? rcu_is_watching+0x15/0xb0 [ 162.371640][ T6914] ? __pfx_ksys_read+0x10/0x10 [ 162.371666][ T6914] ? do_syscall_64+0xba/0x210 [ 162.371694][ T6914] do_syscall_64+0xf6/0x210 [ 162.371719][ T6914] ? clear_bhb_loop+0x45/0xa0 [ 162.371744][ T6914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.371764][ T6914] RIP: 0033:0x7ff8c2d8d37c [ 162.371795][ T6914] 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 [ 162.371811][ T6914] RSP: 002b:00007ff8c0bf6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 162.371833][ T6914] RAX: ffffffffffffffda RBX: 00007ff8c2fb6160 RCX: 00007ff8c2d8d37c [ 162.371847][ T6914] RDX: 000000000000000f RSI: 00007ff8c0bf60a0 RDI: 0000000000000008 [ 162.371870][ T6914] RBP: 00007ff8c0bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 162.371882][ T6914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.371893][ T6914] R13: 0000000000000000 R14: 00007ff8c2fb6160 R15: 00007ffd6b14fd58 [ 162.371926][ T6914] [ 162.747951][ T6916] netlink: 'syz.3.352': attribute type 12 has an invalid length. [ 162.755991][ T6916] netlink: 132 bytes leftover after parsing attributes in process `syz.3.352'. [ 163.044326][ T6927] netlink: 'syz.1.356': attribute type 6 has an invalid length. [ 163.087064][ T6927] netlink: 140 bytes leftover after parsing attributes in process `syz.1.356'. [ 163.651787][ T55] Bluetooth: hci1: unexpected event 0x08 length: 15 > 4 [ 163.685982][ T6941] netlink: 'syz.4.360': attribute type 21 has an invalid length. [ 163.761280][ T6941] netlink: 'syz.4.360': attribute type 10 has an invalid length. [ 163.809025][ T6941] netlink: 55 bytes leftover after parsing attributes in process `syz.4.360'. [ 163.868493][ T5832] Bluetooth: hci3: ISO packet for unknown connection handle 1342 [ 163.883300][ T6941] netlink: 132 bytes leftover after parsing attributes in process `syz.4.360'. [ 164.316895][ T6944] netlink: 'syz.1.361': attribute type 3 has an invalid length. [ 164.368284][ T6944] netlink: 132 bytes leftover after parsing attributes in process `syz.1.361'. [ 164.760341][ T6955] netlink: 'syz.3.365': attribute type 4 has an invalid length. [ 164.809062][ T6955] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.365'. [ 164.892330][ T6958] FAULT_INJECTION: forcing a failure. [ 164.892330][ T6958] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.940792][ T6955] netlink: 'syz.3.365': attribute type 1 has an invalid length. [ 164.992960][ T6958] CPU: 1 UID: 0 PID: 6958 Comm: syz.0.366 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 164.992993][ T6958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 164.993006][ T6958] Call Trace: [ 164.993018][ T6958] [ 164.993030][ T6958] dump_stack_lvl+0x189/0x250 [ 164.993066][ T6958] ? __lock_acquire+0xaac/0xd20 [ 164.993115][ T6958] ? __pfx_dump_stack_lvl+0x10/0x10 [ 164.993154][ T6958] ? __pfx__printk+0x10/0x10 [ 164.993189][ T6958] ? __might_fault+0xb0/0x130 [ 164.993241][ T6958] ? __might_fault+0xb0/0x130 [ 164.993303][ T6958] should_fail_ex+0x414/0x560 [ 164.993374][ T6958] _copy_from_iter+0x1db/0x15a0 [ 164.993478][ T6958] ? __pfx__copy_from_iter+0x10/0x10 [ 164.993520][ T6958] ? __build_skb_around+0x257/0x3e0 [ 164.993560][ T6958] ? netlink_sendmsg+0x642/0xb30 [ 164.993576][ T6958] ? skb_put+0x11b/0x210 [ 164.993617][ T6958] netlink_sendmsg+0x6b2/0xb30 [ 164.993679][ T6958] ? __pfx_netlink_sendmsg+0x10/0x10 [ 164.993717][ T6958] ? aa_sock_msg_perm+0x94/0x160 [ 164.993748][ T6958] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 164.993769][ T6958] ? __pfx_netlink_sendmsg+0x10/0x10 [ 164.993796][ T6958] __sock_sendmsg+0x219/0x270 [ 164.993843][ T6958] sock_write_iter+0x258/0x330 [ 164.993885][ T6958] ? __pfx_sock_write_iter+0x10/0x10 [ 164.993959][ T6958] ? bpf_lsm_file_permission+0x9/0x20 [ 164.993978][ T6958] ? security_file_permission+0x75/0x290 [ 164.994042][ T6958] vfs_write+0x548/0xa90 [ 164.994091][ T6958] ? __pfx_sock_write_iter+0x10/0x10 [ 164.994133][ T6958] ? __pfx_vfs_write+0x10/0x10 [ 164.994202][ T6958] ? __fget_files+0x2a/0x420 [ 164.994265][ T6958] ksys_write+0x145/0x250 [ 164.994285][ T6958] ? rcu_is_watching+0x15/0xb0 [ 164.994321][ T6958] ? __pfx_ksys_write+0x10/0x10 [ 164.994361][ T6958] ? do_syscall_64+0xba/0x210 [ 164.994402][ T6958] do_syscall_64+0xf6/0x210 [ 164.994430][ T6958] ? clear_bhb_loop+0x45/0xa0 [ 164.994484][ T6958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.994501][ T6958] RIP: 0033:0x7fdcae58e969 [ 164.994521][ T6958] 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 [ 164.994534][ T6958] RSP: 002b:00007fdcaf30f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 164.994551][ T6958] RAX: ffffffffffffffda RBX: 00007fdcae7b5fa0 RCX: 00007fdcae58e969 [ 164.994563][ T6958] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 164.994573][ T6958] RBP: 00007fdcaf30f090 R08: 0000000000000000 R09: 0000000000000000 [ 164.994582][ T6958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.994591][ T6958] R13: 0000000000000000 R14: 00007fdcae7b5fa0 R15: 00007ffe0d3f2668 [ 164.994668][ T6958] [ 165.314262][ T6962] netlink: 'syz.4.367': attribute type 12 has an invalid length. [ 165.381048][ T6961] __nla_validate_parse: 1 callbacks suppressed [ 165.381091][ T6961] netlink: 55 bytes leftover after parsing attributes in process `syz.1.368'. [ 165.475993][ T6964] netlink: 132 bytes leftover after parsing attributes in process `syz.1.368'. [ 165.492893][ T5832] Bluetooth: hci0: ISO packet for unknown connection handle 1342 [ 165.643910][ T6970] netlink: 140 bytes leftover after parsing attributes in process `syz.2.371'. [ 165.662959][ T5832] Bluetooth: hci1: command 0x0406 tx timeout [ 165.755646][ T6966] netlink: 55 bytes leftover after parsing attributes in process `syz.4.369'. [ 165.851003][ T55] Bluetooth: hci3: ISO packet for unknown connection handle 1342 [ 165.853530][ T6966] netlink: 132 bytes leftover after parsing attributes in process `syz.4.369'. [ 166.685944][ T6996] netlink: 149044 bytes leftover after parsing attributes in process `syz.1.378'. [ 167.264250][ T7009] validate_nla: 5 callbacks suppressed [ 167.264275][ T7009] netlink: 'syz.4.380': attribute type 39 has an invalid length. [ 167.300975][ T6997] netlink: 'syz.2.377': attribute type 29 has an invalid length. [ 167.870109][ T7009] hsr_slave_0 (unregistering): left promiscuous mode [ 167.901550][ T7001] netlink: 'syz.2.377': attribute type 29 has an invalid length. [ 168.142957][ T6997] netlink: 'syz.2.377': attribute type 29 has an invalid length. [ 168.293590][ T7027] netlink: 'syz.0.385': attribute type 21 has an invalid length. [ 168.320574][ T7027] netlink: 'syz.0.385': attribute type 10 has an invalid length. [ 168.359176][ T7027] netlink: 55 bytes leftover after parsing attributes in process `syz.0.385'. [ 168.437300][ T55] Bluetooth: hci4: ISO packet for unknown connection handle 1342 [ 168.469404][ T7031] netlink: 'syz.3.387': attribute type 39 has an invalid length. [ 168.500426][ T7029] netlink: 'syz.1.386': attribute type 10 has an invalid length. [ 168.510304][ T7029] bridge0: port 3(dummy0) entered disabled state [ 168.517896][ T7029] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.528133][ T7029] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.579534][ T7029] bridge0: port 3(dummy0) entered blocking state [ 168.586937][ T7029] bridge0: port 3(dummy0) entered forwarding state [ 168.594951][ T7029] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.602734][ T7029] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.611508][ T7029] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.619530][ T7029] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.655657][ T7033] netlink: 'syz.4.388': attribute type 21 has an invalid length. [ 168.699980][ T7036] netlink: 'syz.2.389': attribute type 21 has an invalid length. [ 168.730529][ T7034] netlink: 55 bytes leftover after parsing attributes in process `syz.4.388'. [ 168.751739][ T7037] netlink: 55 bytes leftover after parsing attributes in process `syz.2.389'. [ 168.807726][ T7029] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 168.908387][ T7038] netlink: 132 bytes leftover after parsing attributes in process `syz.4.388'. [ 170.409739][ T7071] lo: left promiscuous mode [ 170.419499][ T7071] lo: entered allmulticast mode [ 170.441552][ T7071] lo: entered promiscuous mode [ 170.448150][ T7071] lo: left allmulticast mode [ 170.647813][ T7075] __nla_validate_parse: 5 callbacks suppressed [ 170.647853][ T7075] netlink: 55 bytes leftover after parsing attributes in process `syz.3.402'. [ 170.751803][ T7075] netlink: 132 bytes leftover after parsing attributes in process `syz.3.402'. [ 170.793935][ T55] Bluetooth: hci1: ISO packet for unknown connection handle 1342 [ 170.850533][ T7077] FAULT_INJECTION: forcing a failure. [ 170.850533][ T7077] name failslab, interval 1, probability 0, space 0, times 0 [ 170.919251][ T7077] CPU: 1 UID: 0 PID: 7077 Comm: syz.1.401 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 170.919281][ T7077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 170.919294][ T7077] Call Trace: [ 170.919302][ T7077] [ 170.919311][ T7077] dump_stack_lvl+0x189/0x250 [ 170.919346][ T7077] ? irqentry_exit+0x74/0x90 [ 170.919371][ T7077] ? __pfx_dump_stack_lvl+0x10/0x10 [ 170.919409][ T7077] ? dump_stack+0x9/0x20 [ 170.919443][ T7077] should_fail_ex+0x414/0x560 [ 170.919493][ T7077] should_failslab+0xa8/0x100 [ 170.919523][ T7077] __kmalloc_noprof+0xcb/0x4f0 [ 170.919548][ T7077] ? bpf_test_init+0xc2/0x170 [ 170.919572][ T7077] bpf_test_init+0xc2/0x170 [ 170.919596][ T7077] bpf_prog_test_run_skb+0x1e9/0x1560 [ 170.919615][ T7077] ? lockdep_hardirqs_on+0x9c/0x150 [ 170.919652][ T7077] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 170.919673][ T7077] bpf_prog_test_run+0x2a9/0x340 [ 170.919705][ T7077] __sys_bpf+0x4a4/0x860 [ 170.919732][ T7077] ? __pfx___sys_bpf+0x10/0x10 [ 170.919787][ T7077] __x64_sys_bpf+0x7c/0x90 [ 170.919810][ T7077] do_syscall_64+0xf6/0x210 [ 170.919841][ T7077] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 170.919862][ T7077] ? clear_bhb_loop+0x45/0xa0 [ 170.919887][ T7077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.919916][ T7077] RIP: 0033:0x7fea4cd8e969 [ 170.919935][ T7077] 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 [ 170.919951][ T7077] RSP: 002b:00007fea4dc28038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 170.919973][ T7077] RAX: ffffffffffffffda RBX: 00007fea4cfb5fa0 RCX: 00007fea4cd8e969 [ 170.919987][ T7077] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 170.920000][ T7077] RBP: 00007fea4dc28090 R08: 0000000000000000 R09: 0000000000000000 [ 170.920013][ T7077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.920024][ T7077] R13: 0000000000000000 R14: 00007fea4cfb5fa0 R15: 00007ffefa3f1478 [ 170.920057][ T7077] [ 171.609666][ T7085] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 171.867561][ T7097] FAULT_INJECTION: forcing a failure. [ 171.867561][ T7097] name failslab, interval 1, probability 0, space 0, times 0 [ 171.900914][ T7097] CPU: 1 UID: 0 PID: 7097 Comm: syz.4.408 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 171.900947][ T7097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 171.900960][ T7097] Call Trace: [ 171.900968][ T7097] [ 171.900978][ T7097] dump_stack_lvl+0x189/0x250 [ 171.901014][ T7097] ? __rtnl_unlock+0x68/0xf0 [ 171.901042][ T7097] ? __pfx_dump_stack_lvl+0x10/0x10 [ 171.901096][ T7097] ? __pfx__printk+0x10/0x10 [ 171.901113][ T7097] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 171.901155][ T7097] should_fail_ex+0x414/0x560 [ 171.901194][ T7097] should_failslab+0xa8/0x100 [ 171.901224][ T7097] kmem_cache_alloc_noprof+0x73/0x3c0 [ 171.901248][ T7097] ? skb_clone+0x212/0x3a0 [ 171.901279][ T7097] skb_clone+0x212/0x3a0 [ 171.901311][ T7097] __netlink_deliver_tap+0x404/0x850 [ 171.901347][ T7097] ? netlink_deliver_tap+0x2e/0x1b0 [ 171.901369][ T7097] netlink_deliver_tap+0x19c/0x1b0 [ 171.901392][ T7097] netlink_dump+0x929/0xe70 [ 171.901425][ T7097] ? __pfx_netlink_dump+0x10/0x10 [ 171.901458][ T7097] ? lockdep_hardirqs_on+0x9c/0x150 [ 171.901488][ T7097] ? kmem_cache_free+0x192/0x3f0 [ 171.901519][ T7097] netlink_recvmsg+0x67b/0xe00 [ 171.901551][ T7097] ? __pfx_netlink_recvmsg+0x10/0x10 [ 171.901577][ T7097] ? __pfx_aa_sk_perm+0x10/0x10 [ 171.901614][ T7097] ? aa_sock_msg_perm+0x94/0x160 [ 171.901637][ T7097] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 171.901659][ T7097] ? security_socket_recvmsg+0x7e/0x2e0 [ 171.901685][ T7097] ? __pfx_netlink_recvmsg+0x10/0x10 [ 171.901707][ T7097] sock_recvmsg+0x229/0x270 [ 171.901743][ T7097] ____sys_recvmsg+0x1c9/0x460 [ 171.901779][ T7097] ? __pfx_____sys_recvmsg+0x10/0x10 [ 171.901823][ T7097] ? import_iovec+0x74/0xa0 [ 171.901855][ T7097] ___sys_recvmsg+0x1b5/0x510 [ 171.901888][ T7097] ? __pfx____sys_recvmsg+0x10/0x10 [ 171.901942][ T7097] ? __fget_files+0x3a0/0x420 [ 171.901981][ T7097] __x64_sys_recvmsg+0x198/0x260 [ 171.902010][ T7097] ? __pfx___x64_sys_recvmsg+0x10/0x10 [ 171.902062][ T7097] ? do_syscall_64+0xba/0x210 [ 171.902090][ T7097] do_syscall_64+0xf6/0x210 [ 171.902115][ T7097] ? clear_bhb_loop+0x45/0xa0 [ 171.902140][ T7097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.902159][ T7097] RIP: 0033:0x7fb649d8e969 [ 171.902178][ T7097] 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 [ 171.902194][ T7097] RSP: 002b:00007fb64ab5b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 171.902215][ T7097] RAX: ffffffffffffffda RBX: 00007fb649fb5fa0 RCX: 00007fb649d8e969 [ 171.902229][ T7097] RDX: 0000000040002000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 171.902242][ T7097] RBP: 00007fb64ab5b090 R08: 0000000000000000 R09: 0000000000000000 [ 171.902271][ T7097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.902283][ T7097] R13: 0000000000000000 R14: 00007fb649fb5fa0 R15: 00007ffc013b6808 [ 171.902315][ T7097] [ 172.348737][ T7101] validate_nla: 7 callbacks suppressed [ 172.348759][ T7101] netlink: 'syz.3.410': attribute type 6 has an invalid length. [ 172.364447][ T7099] netlink: 60 bytes leftover after parsing attributes in process `syz.1.409'. [ 172.393980][ T7095] netlink: 60 bytes leftover after parsing attributes in process `syz.1.409'. [ 172.511397][ T7102] netlink: 60 bytes leftover after parsing attributes in process `syz.1.409'. [ 172.590188][ T7101] netlink: 140 bytes leftover after parsing attributes in process `syz.3.410'. [ 173.031538][ T7111] netlink: 'syz.2.412': attribute type 12 has an invalid length. [ 173.142676][ T7111] netlink: 132 bytes leftover after parsing attributes in process `syz.2.412'. [ 173.543882][ T7118] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.411'. [ 173.812986][ T7121] netlink: 'syz.0.414': attribute type 12 has an invalid length. [ 173.870758][ T7121] netlink: 132 bytes leftover after parsing attributes in process `syz.0.414'. [ 179.433211][ T7125] netlink: 'syz.1.415': attribute type 21 has an invalid length. [ 179.477511][ T7131] netlink: 'syz.1.415': attribute type 10 has an invalid length. [ 179.524455][ T7131] netlink: 55 bytes leftover after parsing attributes in process `syz.1.415'. [ 179.605160][ T55] Bluetooth: hci0: ISO packet for unknown connection handle 1342 [ 179.626962][ T7125] netlink: 132 bytes leftover after parsing attributes in process `syz.1.415'. [ 180.173863][ T7140] FAULT_INJECTION: forcing a failure. [ 180.173863][ T7140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.252009][ T7140] CPU: 1 UID: 0 PID: 7140 Comm: syz.4.421 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 180.252039][ T7140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 180.252051][ T7140] Call Trace: [ 180.252060][ T7140] [ 180.252070][ T7140] dump_stack_lvl+0x189/0x250 [ 180.252108][ T7140] ? __lock_acquire+0xaac/0xd20 [ 180.252141][ T7140] ? __pfx_dump_stack_lvl+0x10/0x10 [ 180.252171][ T7140] ? __pfx__printk+0x10/0x10 [ 180.252193][ T7140] ? __might_fault+0xb0/0x130 [ 180.252234][ T7140] ? __might_fault+0xb0/0x130 [ 180.252267][ T7140] should_fail_ex+0x414/0x560 [ 180.252309][ T7140] _copy_from_iter+0x1db/0x15a0 [ 180.252350][ T7140] ? __pfx__copy_from_iter+0x10/0x10 [ 180.252377][ T7140] ? __build_skb_around+0x257/0x3e0 [ 180.252408][ T7140] ? netlink_sendmsg+0x642/0xb30 [ 180.252429][ T7140] ? skb_put+0x11b/0x210 [ 180.252461][ T7140] netlink_sendmsg+0x6b2/0xb30 [ 180.252494][ T7140] ? __pfx_netlink_sendmsg+0x10/0x10 [ 180.252521][ T7140] ? aa_sock_msg_perm+0x94/0x160 [ 180.252547][ T7140] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 180.252569][ T7140] ? __pfx_netlink_sendmsg+0x10/0x10 [ 180.252593][ T7140] __sock_sendmsg+0x219/0x270 [ 180.252630][ T7140] sock_write_iter+0x258/0x330 [ 180.252663][ T7140] ? __pfx_sock_write_iter+0x10/0x10 [ 180.252689][ T7140] ? perf_trace_lock+0xec/0x3b0 [ 180.252734][ T7140] ? bpf_lsm_file_permission+0x9/0x20 [ 180.252769][ T7140] ? security_file_permission+0x75/0x290 [ 180.252812][ T7140] vfs_write+0x548/0xa90 [ 180.252843][ T7140] ? __pfx_sock_write_iter+0x10/0x10 [ 180.252872][ T7140] ? __pfx_vfs_write+0x10/0x10 [ 180.252909][ T7140] ? __fget_files+0x2a/0x420 [ 180.252948][ T7140] ksys_write+0x145/0x250 [ 180.252969][ T7140] ? rcu_is_watching+0x15/0xb0 [ 180.253002][ T7140] ? __pfx_ksys_write+0x10/0x10 [ 180.253031][ T7140] ? do_syscall_64+0xba/0x210 [ 180.253062][ T7140] do_syscall_64+0xf6/0x210 [ 180.253087][ T7140] ? clear_bhb_loop+0x45/0xa0 [ 180.253115][ T7140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.253135][ T7140] RIP: 0033:0x7fb649d8e969 [ 180.253154][ T7140] 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 [ 180.253170][ T7140] RSP: 002b:00007fb64ab5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 180.253192][ T7140] RAX: ffffffffffffffda RBX: 00007fb649fb5fa0 RCX: 00007fb649d8e969 [ 180.253213][ T7140] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 180.253226][ T7140] RBP: 00007fb64ab5b090 R08: 0000000000000000 R09: 0000000000000000 [ 180.253238][ T7140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.253249][ T7140] R13: 0000000000000000 R14: 00007fb649fb5fa0 R15: 00007ffc013b6808 [ 180.253291][ T7140] [ 181.388797][ T7154] netlink: 'syz.1.425': attribute type 12 has an invalid length. [ 181.483243][ T7154] netlink: 132 bytes leftover after parsing attributes in process `syz.1.425'. [ 181.624929][ T7156] netlink: 'syz.0.426': attribute type 21 has an invalid length. [ 181.677548][ T7156] netlink: 'syz.0.426': attribute type 10 has an invalid length. [ 181.705671][ T7156] netlink: 55 bytes leftover after parsing attributes in process `syz.0.426'. [ 181.815657][ T55] Bluetooth: hci4: ISO packet for unknown connection handle 1342 [ 181.824126][ T7165] netlink: 132 bytes leftover after parsing attributes in process `syz.0.426'. [ 182.256766][ T7177] FAULT_INJECTION: forcing a failure. [ 182.256766][ T7177] name failslab, interval 1, probability 0, space 0, times 0 [ 182.337912][ T7177] CPU: 1 UID: 0 PID: 7177 Comm: syz.3.432 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 182.337943][ T7177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 182.337956][ T7177] Call Trace: [ 182.337969][ T7177] [ 182.337983][ T7177] dump_stack_lvl+0x189/0x250 [ 182.338046][ T7177] ? __pfx_dump_stack_lvl+0x10/0x10 [ 182.338088][ T7177] ? __pfx__printk+0x10/0x10 [ 182.338158][ T7177] ? ref_tracker_alloc+0x318/0x460 [ 182.338205][ T7177] should_fail_ex+0x414/0x560 [ 182.338279][ T7177] should_failslab+0xa8/0x100 [ 182.338325][ T7177] kmem_cache_alloc_noprof+0x73/0x3c0 [ 182.338355][ T7177] ? skb_clone+0x212/0x3a0 [ 182.338416][ T7177] skb_clone+0x212/0x3a0 [ 182.338475][ T7177] __netlink_deliver_tap+0x404/0x850 [ 182.338576][ T7177] ? netlink_deliver_tap+0x2e/0x1b0 [ 182.338617][ T7177] netlink_deliver_tap+0x19c/0x1b0 [ 182.338656][ T7177] netlink_unicast+0x72f/0x8d0 [ 182.338776][ T7177] netlink_sendmsg+0x805/0xb30 [ 182.338874][ T7177] ? __pfx_netlink_sendmsg+0x10/0x10 [ 182.338930][ T7177] ? aa_sock_msg_perm+0x94/0x160 [ 182.338971][ T7177] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 182.338998][ T7177] ? __pfx_netlink_sendmsg+0x10/0x10 [ 182.339036][ T7177] __sock_sendmsg+0x219/0x270 [ 182.339098][ T7177] sock_write_iter+0x258/0x330 [ 182.339153][ T7177] ? __pfx_sock_write_iter+0x10/0x10 [ 182.339256][ T7177] ? bpf_lsm_file_permission+0x9/0x20 [ 182.339280][ T7177] ? security_file_permission+0x75/0x290 [ 182.339367][ T7177] vfs_write+0x548/0xa90 [ 182.339431][ T7177] ? __pfx_sock_write_iter+0x10/0x10 [ 182.339475][ T7177] ? __pfx_vfs_write+0x10/0x10 [ 182.339571][ T7177] ? __fget_files+0x2a/0x420 [ 182.339667][ T7177] ksys_write+0x145/0x250 [ 182.339694][ T7177] ? rcu_is_watching+0x15/0xb0 [ 182.339740][ T7177] ? __pfx_ksys_write+0x10/0x10 [ 182.339796][ T7177] ? do_syscall_64+0xba/0x210 [ 182.339857][ T7177] do_syscall_64+0xf6/0x210 [ 182.339895][ T7177] ? clear_bhb_loop+0x45/0xa0 [ 182.339942][ T7177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.339964][ T7177] RIP: 0033:0x7ff8c2d8e969 [ 182.339991][ T7177] 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 [ 182.340007][ T7177] RSP: 002b:00007ff8c3b43038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 182.340029][ T7177] RAX: ffffffffffffffda RBX: 00007ff8c2fb5fa0 RCX: 00007ff8c2d8e969 [ 182.340043][ T7177] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 182.340056][ T7177] RBP: 00007ff8c3b43090 R08: 0000000000000000 R09: 0000000000000000 [ 182.340068][ T7177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.340079][ T7177] R13: 0000000000000000 R14: 00007ff8c2fb5fa0 R15: 00007ffd6b14fd58 [ 182.340187][ T7177] [ 182.340248][ T7173] netlink: 'syz.1.431': attribute type 21 has an invalid length. [ 182.364277][ T7177] netlink: 'syz.3.432': attribute type 1 has an invalid length. [ 182.364307][ T7177] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.432'. [ 182.442383][ T7179] netlink: 'syz.1.431': attribute type 10 has an invalid length. [ 182.731924][ T7176] netlink: 'syz.0.433': attribute type 10 has an invalid length. [ 182.751208][ T7179] netlink: 55 bytes leftover after parsing attributes in process `syz.1.431'. [ 182.858053][ T7181] netlink: 'syz.2.434': attribute type 10 has an invalid length. [ 182.963464][ T7176] team0: Device hsr_slave_0 failed to register rx_handler [ 183.174966][ T7173] netlink: 132 bytes leftover after parsing attributes in process `syz.1.431'. [ 183.233213][ T7176] syz.0.433 (7176) used greatest stack depth: 19400 bytes left [ 183.952322][ T7181] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 184.526897][ T7203] netlink: 60 bytes leftover after parsing attributes in process `syz.0.440'. [ 184.570498][ T7201] netlink: 60 bytes leftover after parsing attributes in process `syz.0.440'. [ 184.584514][ T7205] netlink: 60 bytes leftover after parsing attributes in process `syz.0.440'. [ 184.819925][ T7221] netlink: 'syz.4.445': attribute type 21 has an invalid length. [ 184.859725][ T7221] netlink: 'syz.4.445': attribute type 10 has an invalid length. [ 184.880278][ T7221] netlink: 55 bytes leftover after parsing attributes in process `syz.4.445'. [ 184.894094][ T7223] netlink: 'syz.3.446': attribute type 21 has an invalid length. [ 184.932664][ T7221] netlink: 132 bytes leftover after parsing attributes in process `syz.4.445'. [ 184.955714][ T7224] netlink: 'syz.3.446': attribute type 10 has an invalid length. [ 184.965046][ T7224] netlink: 55 bytes leftover after parsing attributes in process `syz.3.446'. [ 184.996805][ T7223] netlink: 132 bytes leftover after parsing attributes in process `syz.3.446'. [ 185.034245][ T7226] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.447'. [ 185.045282][ T7226] netlink: 60 bytes leftover after parsing attributes in process `syz.0.447'. [ 185.111156][ T7232] netlink: 'syz.4.450': attribute type 21 has an invalid length. [ 185.757089][ T7248] netlink: 'syz.1.456': attribute type 29 has an invalid length. [ 186.397512][ T7248] netlink: 'syz.1.456': attribute type 29 has an invalid length. [ 186.674735][ T7263] netlink: 'syz.1.460': attribute type 29 has an invalid length. [ 186.680723][ T7264] FAULT_INJECTION: forcing a failure. [ 186.680723][ T7264] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.714965][ T7263] netlink: 'syz.1.460': attribute type 29 has an invalid length. [ 186.738397][ T7264] CPU: 1 UID: 0 PID: 7264 Comm: syz.2.459 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 186.738428][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 186.738440][ T7264] Call Trace: [ 186.738449][ T7264] [ 186.738457][ T7264] dump_stack_lvl+0x189/0x250 [ 186.738491][ T7264] ? __lock_acquire+0xaac/0xd20 [ 186.738532][ T7264] ? __pfx_dump_stack_lvl+0x10/0x10 [ 186.738560][ T7264] ? __pfx__printk+0x10/0x10 [ 186.738580][ T7264] ? __might_fault+0xb0/0x130 [ 186.738619][ T7264] should_fail_ex+0x414/0x560 [ 186.738657][ T7264] _copy_from_user+0x2d/0xb0 [ 186.738685][ T7264] kstrtouint_from_user+0xc4/0x170 [ 186.738711][ T7264] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 186.738752][ T7264] proc_fail_nth_write+0x88/0x240 [ 186.738780][ T7264] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 186.738815][ T7264] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 186.738844][ T7264] vfs_write+0x27b/0xa90 [ 186.738877][ T7264] ? __pfx_vfs_write+0x10/0x10 [ 186.738901][ T7264] ? __fget_files+0x2a/0x420 [ 186.738932][ T7264] ? __fget_files+0x3a0/0x420 [ 186.738955][ T7264] ? __fget_files+0x2a/0x420 [ 186.738990][ T7264] ksys_write+0x145/0x250 [ 186.739016][ T7264] ? __pfx_ksys_write+0x10/0x10 [ 186.739041][ T7264] ? do_syscall_64+0xba/0x210 [ 186.739069][ T7264] do_syscall_64+0xf6/0x210 [ 186.739092][ T7264] ? clear_bhb_loop+0x45/0xa0 [ 186.739115][ T7264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.739133][ T7264] RIP: 0033:0x7f11a058d41f [ 186.739150][ T7264] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 186.739165][ T7264] RSP: 002b:00007f11a1350030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 186.739186][ T7264] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f11a058d41f [ 186.739200][ T7264] RDX: 0000000000000001 RSI: 00007f11a13500a0 RDI: 0000000000000005 [ 186.739211][ T7264] RBP: 00007f11a1350090 R08: 0000000000000000 R09: 0000000000000000 [ 186.739223][ T7264] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 186.739245][ T7264] R13: 0000000000000001 R14: 00007f11a07b6080 R15: 00007ffd643735c8 [ 186.739274][ T7264] [ 187.017366][ T7263] netlink: 'syz.1.460': attribute type 29 has an invalid length. [ 188.115691][ T7284] FAULT_INJECTION: forcing a failure. [ 188.115691][ T7284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.180019][ T7284] CPU: 1 UID: 0 PID: 7284 Comm: syz.3.467 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 188.180049][ T7284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 188.180071][ T7284] Call Trace: [ 188.180081][ T7284] [ 188.180091][ T7284] dump_stack_lvl+0x189/0x250 [ 188.180134][ T7284] ? __pfx_dump_stack_lvl+0x10/0x10 [ 188.180166][ T7284] ? __pfx__printk+0x10/0x10 [ 188.180193][ T7284] ? __might_fault+0xb0/0x130 [ 188.180230][ T7284] should_fail_ex+0x414/0x560 [ 188.180272][ T7284] _copy_to_user+0x31/0xb0 [ 188.180304][ T7284] simple_read_from_buffer+0xe1/0x170 [ 188.180344][ T7284] proc_fail_nth_read+0x1df/0x250 [ 188.180379][ T7284] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 188.180414][ T7284] ? rw_verify_area+0x258/0x650 [ 188.180435][ T7284] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 188.180471][ T7284] vfs_read+0x1fd/0x980 [ 188.180504][ T7284] ? __pfx___mutex_lock+0x10/0x10 [ 188.180531][ T7284] ? __pfx_vfs_read+0x10/0x10 [ 188.180557][ T7284] ? __fget_files+0x2a/0x420 [ 188.180591][ T7284] ? __fget_files+0x3a0/0x420 [ 188.180615][ T7284] ? __fget_files+0x2a/0x420 [ 188.180656][ T7284] ksys_read+0x145/0x250 [ 188.180684][ T7284] ? __pfx_ksys_read+0x10/0x10 [ 188.180713][ T7284] ? do_syscall_64+0xba/0x210 [ 188.180744][ T7284] do_syscall_64+0xf6/0x210 [ 188.180770][ T7284] ? clear_bhb_loop+0x45/0xa0 [ 188.180798][ T7284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.180818][ T7284] RIP: 0033:0x7ff8c2d8d37c [ 188.180836][ T7284] 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 [ 188.180852][ T7284] RSP: 002b:00007ff8c3b43030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 188.180873][ T7284] RAX: ffffffffffffffda RBX: 00007ff8c2fb5fa0 RCX: 00007ff8c2d8d37c [ 188.180888][ T7284] RDX: 000000000000000f RSI: 00007ff8c3b430a0 RDI: 0000000000000004 [ 188.180901][ T7284] RBP: 00007ff8c3b43090 R08: 0000000000000000 R09: 0000000000000000 [ 188.180913][ T7284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 188.180924][ T7284] R13: 0000000000000000 R14: 00007ff8c2fb5fa0 R15: 00007ffd6b14fd58 [ 188.180965][ T7284] [ 188.806079][ T7290] FAULT_INJECTION: forcing a failure. [ 188.806079][ T7290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.829236][ T7290] CPU: 0 UID: 0 PID: 7290 Comm: syz.0.468 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 188.829266][ T7290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 188.829278][ T7290] Call Trace: [ 188.829286][ T7290] [ 188.829295][ T7290] dump_stack_lvl+0x189/0x250 [ 188.829334][ T7290] ? __pfx_dump_stack_lvl+0x10/0x10 [ 188.829377][ T7290] ? __pfx__printk+0x10/0x10 [ 188.829411][ T7290] should_fail_ex+0x414/0x560 [ 188.829449][ T7290] _copy_to_user+0x31/0xb0 [ 188.829478][ T7290] simple_read_from_buffer+0xe1/0x170 [ 188.829509][ T7290] proc_fail_nth_read+0x1df/0x250 [ 188.829541][ T7290] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 188.829572][ T7290] ? rw_verify_area+0x258/0x650 [ 188.829596][ T7290] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 188.829625][ T7290] vfs_read+0x1fd/0x980 [ 188.829652][ T7290] ? __pfx___mutex_lock+0x10/0x10 [ 188.829677][ T7290] ? __pfx_vfs_read+0x10/0x10 [ 188.829700][ T7290] ? __fget_files+0x2a/0x420 [ 188.829730][ T7290] ? __fget_files+0x3a0/0x420 [ 188.829754][ T7290] ? __fget_files+0x2a/0x420 [ 188.829789][ T7290] ksys_read+0x145/0x250 [ 188.829813][ T7290] ? __pfx_ksys_read+0x10/0x10 [ 188.829839][ T7290] ? do_syscall_64+0xba/0x210 [ 188.829867][ T7290] do_syscall_64+0xf6/0x210 [ 188.829891][ T7290] ? clear_bhb_loop+0x45/0xa0 [ 188.829916][ T7290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.829935][ T7290] RIP: 0033:0x7fdcae58d37c [ 188.829953][ T7290] 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 [ 188.829969][ T7290] RSP: 002b:00007fdcaf30f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 188.829996][ T7290] RAX: ffffffffffffffda RBX: 00007fdcae7b5fa0 RCX: 00007fdcae58d37c [ 188.830011][ T7290] RDX: 000000000000000f RSI: 00007fdcaf30f0a0 RDI: 0000000000000005 [ 188.830023][ T7290] RBP: 00007fdcaf30f090 R08: 0000000000000000 R09: 0000000000000000 [ 188.830034][ T7290] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 188.830046][ T7290] R13: 0000000000000000 R14: 00007fdcae7b5fa0 R15: 00007ffe0d3f2668 [ 188.830079][ T7290] [ 189.504714][ T7302] netlink: 55 bytes leftover after parsing attributes in process `syz.2.473'. [ 189.516639][ T7302] netlink: 132 bytes leftover after parsing attributes in process `syz.2.473'. [ 190.101658][ T7313] netlink: 40 bytes leftover after parsing attributes in process `syz.2.479'. [ 190.125690][ T7313] dummy0: entered promiscuous mode [ 190.214369][ T7314] netlink: 10 bytes leftover after parsing attributes in process `syz.1.478'. [ 190.262694][ T7314] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 190.385874][ T7322] netlink: 495 bytes leftover after parsing attributes in process `syz.2.481'. [ 190.805207][ T7329] FAULT_INJECTION: forcing a failure. [ 190.805207][ T7329] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.862838][ T7329] CPU: 1 UID: 0 PID: 7329 Comm: syz.1.483 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 190.862868][ T7329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 190.862880][ T7329] Call Trace: [ 190.862889][ T7329] [ 190.862898][ T7329] dump_stack_lvl+0x189/0x250 [ 190.862939][ T7329] ? __pfx_dump_stack_lvl+0x10/0x10 [ 190.862970][ T7329] ? __pfx__printk+0x10/0x10 [ 190.862997][ T7329] ? __might_fault+0xb0/0x130 [ 190.863032][ T7329] should_fail_ex+0x414/0x560 [ 190.863096][ T7329] _copy_to_user+0x31/0xb0 [ 190.863133][ T7329] simple_read_from_buffer+0xe1/0x170 [ 190.863166][ T7329] proc_fail_nth_read+0x1df/0x250 [ 190.863200][ T7329] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 190.863234][ T7329] ? rw_verify_area+0x258/0x650 [ 190.863256][ T7329] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 190.863286][ T7329] vfs_read+0x1fd/0x980 [ 190.863317][ T7329] ? __pfx___mutex_lock+0x10/0x10 [ 190.863343][ T7329] ? __pfx_vfs_read+0x10/0x10 [ 190.863368][ T7329] ? __fget_files+0x2a/0x420 [ 190.863401][ T7329] ? __fget_files+0x3a0/0x420 [ 190.863425][ T7329] ? __fget_files+0x2a/0x420 [ 190.863462][ T7329] ksys_read+0x145/0x250 [ 190.863484][ T7329] ? rcu_is_watching+0x15/0xb0 [ 190.863517][ T7329] ? __pfx_ksys_read+0x10/0x10 [ 190.863545][ T7329] ? do_syscall_64+0xba/0x210 [ 190.863574][ T7329] do_syscall_64+0xf6/0x210 [ 190.863600][ T7329] ? clear_bhb_loop+0x45/0xa0 [ 190.863626][ T7329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.863645][ T7329] RIP: 0033:0x7fea4cd8d37c [ 190.863662][ T7329] 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 [ 190.863677][ T7329] RSP: 002b:00007fea4dc28030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 190.863696][ T7329] RAX: ffffffffffffffda RBX: 00007fea4cfb5fa0 RCX: 00007fea4cd8d37c [ 190.863708][ T7329] RDX: 000000000000000f RSI: 00007fea4dc280a0 RDI: 0000000000000005 [ 190.863719][ T7329] RBP: 00007fea4dc28090 R08: 0000000000000000 R09: 0000000000000000 [ 190.863730][ T7329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.863740][ T7329] R13: 0000000000000000 R14: 00007fea4cfb5fa0 R15: 00007ffefa3f1478 [ 190.863775][ T7329] [ 191.732893][ T7340] validate_nla: 4 callbacks suppressed [ 191.732915][ T7340] netlink: 'syz.1.485': attribute type 12 has an invalid length. [ 191.792649][ T7340] netlink: 132 bytes leftover after parsing attributes in process `syz.1.485'. [ 192.073883][ T7348] netlink: 10 bytes leftover after parsing attributes in process `syz.0.488'. [ 192.082907][ T7348] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 192.368709][ T7358] FAULT_INJECTION: forcing a failure. [ 192.368709][ T7358] name failslab, interval 1, probability 0, space 0, times 0 [ 192.453865][ T7358] CPU: 0 UID: 0 PID: 7358 Comm: syz.1.492 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 192.453896][ T7358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 192.453908][ T7358] Call Trace: [ 192.453916][ T7358] [ 192.453925][ T7358] dump_stack_lvl+0x189/0x250 [ 192.453965][ T7358] ? __pfx_dump_stack_lvl+0x10/0x10 [ 192.454003][ T7358] ? __pfx__printk+0x10/0x10 [ 192.454019][ T7358] ? perf_trace_lock+0xec/0x3b0 [ 192.454059][ T7358] ? ref_tracker_alloc+0x318/0x460 [ 192.454085][ T7358] should_fail_ex+0x414/0x560 [ 192.454123][ T7358] should_failslab+0xa8/0x100 [ 192.454153][ T7358] kmem_cache_alloc_noprof+0x73/0x3c0 [ 192.454177][ T7358] ? skb_clone+0x212/0x3a0 [ 192.454222][ T7358] skb_clone+0x212/0x3a0 [ 192.454270][ T7358] __netlink_deliver_tap+0x404/0x850 [ 192.454308][ T7358] ? netlink_deliver_tap+0x2e/0x1b0 [ 192.454332][ T7358] netlink_deliver_tap+0x19c/0x1b0 [ 192.454355][ T7358] netlink_unicast+0x72f/0x8d0 [ 192.454402][ T7358] netlink_sendmsg+0x805/0xb30 [ 192.454436][ T7358] ? __pfx_netlink_sendmsg+0x10/0x10 [ 192.454462][ T7358] ? aa_sock_msg_perm+0x94/0x160 [ 192.454485][ T7358] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 192.454511][ T7358] ? __pfx_netlink_sendmsg+0x10/0x10 [ 192.454529][ T7358] __sock_sendmsg+0x219/0x270 [ 192.454558][ T7358] ____sys_sendmsg+0x505/0x830 [ 192.454584][ T7358] ? __pfx_____sys_sendmsg+0x10/0x10 [ 192.454613][ T7358] ? import_iovec+0x74/0xa0 [ 192.454639][ T7358] ___sys_sendmsg+0x21f/0x2a0 [ 192.454662][ T7358] ? __pfx____sys_sendmsg+0x10/0x10 [ 192.454705][ T7358] ? __fget_files+0x2a/0x420 [ 192.454742][ T7358] ? __fget_files+0x2a/0x420 [ 192.454761][ T7358] ? __fget_files+0x3a0/0x420 [ 192.454792][ T7358] __x64_sys_sendmsg+0x19b/0x260 [ 192.454815][ T7358] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 192.454833][ T7358] ? perf_trace_preemptirq_template+0xa3/0x340 [ 192.454873][ T7358] ? do_syscall_64+0xba/0x210 [ 192.454897][ T7358] do_syscall_64+0xf6/0x210 [ 192.454918][ T7358] ? clear_bhb_loop+0x45/0xa0 [ 192.454938][ T7358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.454954][ T7358] RIP: 0033:0x7fea4cd8e969 [ 192.454970][ T7358] 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 [ 192.454992][ T7358] RSP: 002b:00007fea4dc28038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.455009][ T7358] RAX: ffffffffffffffda RBX: 00007fea4cfb5fa0 RCX: 00007fea4cd8e969 [ 192.455022][ T7358] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 192.455032][ T7358] RBP: 00007fea4dc28090 R08: 0000000000000000 R09: 0000000000000000 [ 192.455042][ T7358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.455051][ T7358] R13: 0000000000000000 R14: 00007fea4cfb5fa0 R15: 00007ffefa3f1478 [ 192.455078][ T7358] [ 192.835501][ T7361] netlink: 'syz.2.494': attribute type 21 has an invalid length. [ 192.852253][ T7358] netlink: 'syz.1.492': attribute type 10 has an invalid length. [ 192.996800][ T7361] netlink: 'syz.2.494': attribute type 10 has an invalid length. [ 193.081696][ T7368] netlink: 132 bytes leftover after parsing attributes in process `syz.2.494'. [ 193.193349][ T7361] netlink: 55 bytes leftover after parsing attributes in process `syz.2.494'. [ 193.929124][ T7376] netlink: 'syz.0.499': attribute type 12 has an invalid length. [ 193.946044][ T7376] netlink: 132 bytes leftover after parsing attributes in process `syz.0.499'. [ 194.409907][ T7391] netlink: 'syz.0.506': attribute type 1 has an invalid length. [ 194.453114][ T7391] netlink: 16255 bytes leftover after parsing attributes in process `syz.0.506'. [ 194.463710][ T7391] FAULT_INJECTION: forcing a failure. [ 194.463710][ T7391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.465228][ T7391] [ 194.465246][ T7391] ====================================================== [ 194.465257][ T7391] WARNING: possible circular locking dependency detected [ 194.465275][ T7391] 6.15.0-rc4-syzkaller-gb4432656b36e #0 Not tainted [ 194.465289][ T7391] ------------------------------------------------------ [ 194.465300][ T7391] syz.0.506/7391 is trying to acquire lock: [ 194.465310][ T7391] ffffffff8df2fa20 (console_owner){-...}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 194.465373][ T7391] [ 194.465373][ T7391] but task is already holding lock: [ 194.465379][ T7391] ffff8880b8939b58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 194.465430][ T7391] [ 194.465430][ T7391] which lock already depends on the new lock. [ 194.465430][ T7391] [ 194.465437][ T7391] [ 194.465437][ T7391] the existing dependency chain (in reverse order) is: [ 194.465444][ T7391] [ 194.465444][ T7391] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 194.465472][ T7391] lock_acquire+0x120/0x360 [ 194.465496][ T7391] _raw_spin_lock_nested+0x32/0x50 [ 194.465516][ T7391] raw_spin_rq_lock_nested+0x2a/0x140 [ 194.465541][ T7391] task_rq_lock+0xbc/0x470 [ 194.465567][ T7391] cgroup_move_task+0x9a/0x590 [ 194.465583][ T7391] css_set_move_task+0x658/0x9e0 [ 194.465600][ T7391] cgroup_post_fork+0x1ef/0x790 [ 194.465616][ T7391] copy_process+0x37e6/0x3b80 [ 194.465634][ T7391] kernel_clone+0x21e/0x870 [ 194.465652][ T7391] user_mode_thread+0xdd/0x140 [ 194.465670][ T7391] rest_init+0x23/0x300 [ 194.465693][ T7391] start_kernel+0x470/0x4f0 [ 194.465725][ T7391] x86_64_start_reservations+0x2a/0x30 [ 194.465756][ T7391] x86_64_start_kernel+0x66/0x70 [ 194.465775][ T7391] common_startup_64+0x13e/0x147 [ 194.465806][ T7391] [ 194.465806][ T7391] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 194.465830][ T7391] lock_acquire+0x120/0x360 [ 194.465853][ T7391] _raw_spin_lock_irqsave+0xa7/0xf0 [ 194.465869][ T7391] try_to_wake_up+0x6e/0x1290 [ 194.465893][ T7391] __wake_up_common_lock+0x134/0x1f0 [ 194.465916][ T7391] tty_port_default_wakeup+0xa2/0xf0 [ 194.465940][ T7391] serial8250_tx_chars+0x72e/0x970 [ 194.465957][ T7391] serial8250_handle_irq+0x633/0xbb0 [ 194.465973][ T7391] serial8250_default_handle_irq+0xbf/0x1b0 [ 194.465994][ T7391] serial8250_interrupt+0xa2/0x1d0 [ 194.466019][ T7391] __handle_irq_event_percpu+0x289/0x980 [ 194.466038][ T7391] handle_irq_event+0x8b/0x1e0 [ 194.466056][ T7391] handle_edge_irq+0x24d/0xb60 [ 194.466072][ T7391] __common_interrupt+0x140/0x250 [ 194.466092][ T7391] common_interrupt+0x5e/0xe0 [ 194.466115][ T7391] asm_common_interrupt+0x26/0x40 [ 194.466132][ T7391] [ 194.466132][ T7391] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 194.466159][ T7391] lock_acquire+0x120/0x360 [ 194.466182][ T7391] _raw_spin_lock_irqsave+0xa7/0xf0 [ 194.466198][ T7391] __wake_up_common_lock+0x2f/0x1f0 [ 194.466219][ T7391] tty_port_default_wakeup+0xa2/0xf0 [ 194.466243][ T7391] serial8250_tx_chars+0x72e/0x970 [ 194.466260][ T7391] serial8250_handle_irq+0x633/0xbb0 [ 194.466277][ T7391] serial8250_default_handle_irq+0xbf/0x1b0 [ 194.466299][ T7391] serial8250_interrupt+0xa2/0x1d0 [ 194.466323][ T7391] __handle_irq_event_percpu+0x289/0x980 [ 194.466342][ T7391] handle_irq_event+0x8b/0x1e0 [ 194.466360][ T7391] handle_edge_irq+0x24d/0xb60 [ 194.466376][ T7391] __common_interrupt+0x140/0x250 [ 194.466392][ T7391] common_interrupt+0xb6/0xe0 [ 194.466415][ T7391] asm_common_interrupt+0x26/0x40 [ 194.466432][ T7391] _raw_spin_unlock_irqrestore+0xa8/0x110 [ 194.466448][ T7391] uart_write+0x3ba/0xa40 [ 194.466463][ T7391] n_tty_write+0xd32/0x11d0 [ 194.466484][ T7391] file_tty_write+0x4fe/0x990 [ 194.466510][ T7391] vfs_write+0x548/0xa90 [ 194.466528][ T7391] ksys_write+0x145/0x250 [ 194.466546][ T7391] do_syscall_64+0xf6/0x210 [ 194.466565][ T7391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.466582][ T7391] [ 194.466582][ T7391] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 194.466613][ T7391] lock_acquire+0x120/0x360 [ 194.466636][ T7391] _raw_spin_lock_irqsave+0xa7/0xf0 [ 194.466651][ T7391] serial8250_console_write+0x17e/0x1ba0 [ 194.466670][ T7391] console_flush_all+0x728/0xc40 [ 194.466687][ T7391] console_unlock+0xc4/0x270 [ 194.466700][ T7391] vprintk_emit+0x5b7/0x7a0 [ 194.466714][ T7391] _printk+0xcf/0x120 [ 194.466730][ T7391] register_console+0xa8b/0xf90 [ 194.466755][ T7391] univ8250_console_init+0x52/0x90 [ 194.466784][ T7391] console_init+0x1a1/0x670 [ 194.466800][ T7391] start_kernel+0x2cb/0x4f0 [ 194.466826][ T7391] x86_64_start_reservations+0x2a/0x30 [ 194.466847][ T7391] x86_64_start_kernel+0x66/0x70 [ 194.466873][ T7391] common_startup_64+0x13e/0x147 [ 194.466898][ T7391] [ 194.466898][ T7391] -> #0 (console_owner){-...}-{0:0}: [ 194.466924][ T7391] validate_chain+0xb9b/0x2140 [ 194.466939][ T7391] __lock_acquire+0xaac/0xd20 [ 194.466962][ T7391] lock_acquire+0x120/0x360 [ 194.466984][ T7391] console_flush_all+0x6d2/0xc40 [ 194.467001][ T7391] console_unlock+0xc4/0x270 [ 194.467016][ T7391] vprintk_emit+0x5b7/0x7a0 [ 194.467031][ T7391] _printk+0xcf/0x120 [ 194.467045][ T7391] should_fail_ex+0x3f5/0x560 [ 194.467074][ T7391] strncpy_from_user+0x36/0x290 [ 194.467100][ T7391] strncpy_from_user_nofault+0x72/0x140 [ 194.467120][ T7391] bpf_probe_read_compat_str+0xe2/0x180 [ 194.467146][ T7391] bpf_prog_c1796171ffc7efef+0x3e/0x40 [ 194.467179][ T7391] bpf_trace_run4+0x28b/0x4a0 [ 194.467196][ T7391] __bpf_trace_sched_switch+0x17a/0x1e0 [ 194.467217][ T7391] __traceiter_sched_switch+0x9a/0xd0 [ 194.467238][ T7391] __schedule+0x2303/0x4cd0 [ 194.467254][ T7391] preempt_schedule_common+0x83/0xd0 [ 194.467271][ T7391] preempt_schedule+0xae/0xc0 [ 194.467287][ T7391] preempt_schedule_thunk+0x16/0x30 [ 194.467306][ T7391] vprintk_emit+0x69a/0x7a0 [ 194.467322][ T7391] _printk+0xcf/0x120 [ 194.467337][ T7391] __nla_validate_parse+0x2563/0x2d40 [ 194.467357][ T7391] __nla_parse+0x40/0x60 [ 194.467375][ T7391] rtnl_net_getid+0x29c/0xa00 [ 194.467395][ T7391] rtnetlink_rcv_msg+0x7cc/0xb70 [ 194.467430][ T7391] netlink_rcv_skb+0x219/0x490 [ 194.467446][ T7391] netlink_unicast+0x758/0x8d0 [ 194.467471][ T7391] netlink_sendmsg+0x805/0xb30 [ 194.467489][ T7391] __sock_sendmsg+0x219/0x270 [ 194.467515][ T7391] sock_write_iter+0x258/0x330 [ 194.467539][ T7391] vfs_write+0x548/0xa90 [ 194.467561][ T7391] ksys_write+0x145/0x250 [ 194.467578][ T7391] do_syscall_64+0xf6/0x210 [ 194.467597][ T7391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.467613][ T7391] [ 194.467613][ T7391] other info that might help us debug this: [ 194.467613][ T7391] [ 194.467619][ T7391] Chain exists of: [ 194.467619][ T7391] console_owner --> &p->pi_lock --> &rq->__lock [ 194.467619][ T7391] [ 194.467647][ T7391] Possible unsafe locking scenario: [ 194.467647][ T7391] [ 194.467656][ T7391] CPU0 CPU1 [ 194.467665][ T7391] ---- ---- [ 194.467674][ T7391] lock(&rq->__lock); [ 194.467685][ T7391] lock(&p->pi_lock); [ 194.467697][ T7391] lock(&rq->__lock); [ 194.467708][ T7391] lock(console_owner); [ 194.467719][ T7391] [ 194.467719][ T7391] *** DEADLOCK *** [ 194.467719][ T7391] [ 194.467727][ T7391] 4 locks held by syz.0.506/7391: [ 194.467742][ T7391] #0: ffff8880b8939b58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 194.467789][ T7391] #1: ffffffff8df3b860 (rcu_read_lock){....}-{1:3}, at: bpf_trace_run4+0x19c/0x4a0 [ 194.467827][ T7391] #2: ffffffff8df2fa80 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x120 [ 194.467862][ T7391] #3: ffffffff8de17350 (console_srcu){....}-{0:0}, at: console_flush_all+0x13a/0xc40 [ 194.467899][ T7391] [ 194.467899][ T7391] stack backtrace: [ 194.467909][ T7391] CPU: 1 UID: 0 PID: 7391 Comm: syz.0.506 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 194.467932][ T7391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 194.467944][ T7391] Call Trace: [ 194.467958][ T7391] [ 194.467972][ T7391] dump_stack_lvl+0x189/0x250 [ 194.468034][ T7391] ? __pfx_dump_stack_lvl+0x10/0x10 [ 194.468078][ T7391] ? __pfx__printk+0x10/0x10 [ 194.468150][ T7391] ? print_lock_name+0xde/0x100 [ 194.468240][ T7391] print_circular_bug+0x2ee/0x310 [ 194.468315][ T7391] check_noncircular+0x134/0x160 [ 194.468410][ T7391] validate_chain+0xb9b/0x2140 [ 194.468617][ T7391] __lock_acquire+0xaac/0xd20 [ 194.468695][ T7391] ? console_flush_all+0x13a/0xc40 [ 194.468714][ T7391] lock_acquire+0x120/0x360 [ 194.468758][ T7391] ? console_flush_all+0x13a/0xc40 [ 194.468847][ T7391] ? do_raw_spin_unlock+0x122/0x240 [ 194.468875][ T7391] ? console_flush_all+0x13a/0xc40 [ 194.468922][ T7391] console_flush_all+0x6d2/0xc40 [ 194.468944][ T7391] ? console_flush_all+0x13a/0xc40 [ 194.468997][ T7391] ? console_flush_all+0x13a/0xc40 [ 194.469077][ T7391] ? __pfx_console_flush_all+0x10/0x10 [ 194.469186][ T7391] ? is_printk_cpu_sync_owner+0x32/0x40 [ 194.469249][ T7391] console_unlock+0xc4/0x270 [ 194.469303][ T7391] ? __pfx_console_unlock+0x10/0x10 [ 194.469364][ T7391] ? is_printk_cpu_sync_owner+0x32/0x40 [ 194.469423][ T7391] vprintk_emit+0x5b7/0x7a0 [ 194.469474][ T7391] ? __pfx_vprintk_emit+0x10/0x10 [ 194.469490][ T7391] ? trace_call_bpf+0xb7/0x850 [ 194.469567][ T7391] ? __pfx_trace_call_bpf+0x10/0x10 [ 194.469679][ T7391] _printk+0xcf/0x120 [ 194.469698][ T7391] ? perf_trace_run_bpf_submit+0xf9/0x170 [ 194.469777][ T7391] ? __pfx__printk+0x10/0x10 [ 194.469855][ T7391] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 194.469883][ T7391] ? trace_call_bpf+0x5ba/0x850 [ 194.469948][ T7391] should_fail_ex+0x3f5/0x560 [ 194.470034][ T7391] strncpy_from_user+0x36/0x290 [ 194.470109][ T7391] strncpy_from_user_nofault+0x72/0x140 [ 194.470167][ T7391] bpf_probe_read_compat_str+0xe2/0x180 [ 194.470235][ T7391] bpf_prog_c1796171ffc7efef+0x3e/0x40 [ 194.470277][ T7391] bpf_trace_run4+0x28b/0x4a0 [ 194.470322][ T7391] ? bpf_trace_run4+0x19c/0x4a0 [ 194.470367][ T7391] ? __pfx_bpf_trace_run4+0x10/0x10 [ 194.470385][ T7391] ? kvm_sched_clock_read+0x11/0x20 [ 194.470422][ T7391] ? sched_clock_cpu+0x74/0x430 [ 194.470483][ T7391] ? psi_task_switch+0x318/0x6d0 [ 194.470511][ T7391] ? __bpf_trace_sched_switch+0x15f/0x1e0 [ 194.470586][ T7391] __bpf_trace_sched_switch+0x17a/0x1e0 [ 194.470646][ T7391] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 194.470667][ T7391] ? psi_group_change+0xbc7/0x1210 [ 194.470702][ T7391] ? rcu_read_lock_sched_held+0x89/0x100 [ 194.470756][ T7391] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 194.470832][ T7391] ? psi_task_switch+0x318/0x6d0 [ 194.470913][ T7391] ? tracing_record_taskinfo_sched_switch+0x7d/0x370 [ 194.470945][ T7391] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 194.470984][ T7391] __traceiter_sched_switch+0x9a/0xd0 [ 194.471064][ T7391] __schedule+0x2303/0x4cd0 [ 194.471177][ T7391] ? this_cpu_in_panic+0x4f/0x80 [ 194.471216][ T7391] ? _prb_read_valid+0xa07/0xa90 [ 194.471255][ T7391] ? console_flush_all+0x13a/0xc40 [ 194.471280][ T7391] ? preempt_schedule_common+0x83/0xd0 [ 194.471349][ T7391] ? __pfx___schedule+0x10/0x10 [ 194.471476][ T7391] ? __pfx___console_unlock+0x10/0x10 [ 194.471529][ T7391] ? preempt_schedule+0xae/0xc0 [ 194.471576][ T7391] preempt_schedule_common+0x83/0xd0 [ 194.471621][ T7391] preempt_schedule+0xae/0xc0 [ 194.471653][ T7391] ? __pfx_preempt_schedule+0x10/0x10 [ 194.471671][ T7391] ? console_unlock+0x21b/0x270 [ 194.471722][ T7391] ? __pfx_console_unlock+0x10/0x10 [ 194.471776][ T7391] preempt_schedule_thunk+0x16/0x30 [ 194.471823][ T7391] ? vprintk_emit+0x695/0x7a0 [ 194.471869][ T7391] vprintk_emit+0x69a/0x7a0 [ 194.471923][ T7391] ? __pfx_vprintk_emit+0x10/0x10 [ 194.471939][ T7391] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 194.471969][ T7391] ? lockdep_hardirqs_on+0x9c/0x150 [ 194.472012][ T7391] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 194.472041][ T7391] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 194.472152][ T7391] _printk+0xcf/0x120 [ 194.472229][ T7391] ? __pfx__printk+0x10/0x10 [ 194.472286][ T7391] ? __pfx_perf_trace_lock+0x10/0x10 [ 194.472314][ T7391] ? migrate_enable+0x29c/0x3c0 [ 194.472396][ T7391] __nla_validate_parse+0x2563/0x2d40 [ 194.472549][ T7391] ? trace_call_bpf+0xb7/0x850 [ 194.472586][ T7391] ? __pfx___nla_validate_parse+0x10/0x10 [ 194.472606][ T7391] ? lockdep_hardirqs_on+0x9c/0x150 [ 194.472660][ T7391] ? __pfx_trace_call_bpf+0x10/0x10 [ 194.472684][ T7391] ? perf_trace_lock+0xec/0x3b0 [ 194.472729][ T7391] ? kmem_cache_free+0x192/0x3f0 [ 194.472829][ T7391] ? perf_trace_run_bpf_submit+0xf9/0x170 [ 194.472894][ T7391] ? perf_trace_lock_acquire+0x335/0x410 [ 194.472963][ T7391] __nla_parse+0x40/0x60 [ 194.473032][ T7391] rtnl_net_getid+0x29c/0xa00 [ 194.473074][ T7391] ? __pfx_perf_trace_lock+0x10/0x10 [ 194.473166][ T7391] ? __pfx_rtnl_net_getid+0x10/0x10 [ 194.473308][ T7391] ? __pfx_rtnl_net_getid+0x10/0x10 [ 194.473339][ T7391] rtnetlink_rcv_msg+0x7cc/0xb70 [ 194.473401][ T7391] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 194.473430][ T7391] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 194.473493][ T7391] ? ref_tracker_free+0x63a/0x7d0 [ 194.473511][ T7391] ? __copy_skb_header+0xa7/0x550 [ 194.473615][ T7391] netlink_rcv_skb+0x219/0x490 [ 194.473659][ T7391] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 194.473704][ T7391] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 194.473892][ T7391] ? netlink_deliver_tap+0x2e/0x1b0 [ 194.473923][ T7391] ? netlink_deliver_tap+0x2e/0x1b0 [ 194.473997][ T7391] netlink_unicast+0x758/0x8d0 [ 194.474127][ T7391] netlink_sendmsg+0x805/0xb30 [ 194.474222][ T7391] ? __pfx_netlink_sendmsg+0x10/0x10 [ 194.474281][ T7391] ? aa_sock_msg_perm+0x94/0x160 [ 194.474329][ T7391] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 194.474357][ T7391] ? __pfx_netlink_sendmsg+0x10/0x10 [ 194.474398][ T7391] __sock_sendmsg+0x219/0x270 [ 194.474470][ T7391] sock_write_iter+0x258/0x330 [ 194.474534][ T7391] ? __pfx_sock_write_iter+0x10/0x10 [ 194.474659][ T7391] ? bpf_lsm_file_permission+0x9/0x20 [ 194.474682][ T7391] ? security_file_permission+0x75/0x290 [ 194.474791][ T7391] vfs_write+0x548/0xa90 [ 194.474866][ T7391] ? __pfx_sock_write_iter+0x10/0x10 [ 194.474914][ T7391] ? __pfx_vfs_write+0x10/0x10 [ 194.475032][ T7391] ? __fget_files+0x2a/0x420 [ 194.475143][ T7391] ksys_write+0x145/0x250 [ 194.475172][ T7391] ? rcu_is_watching+0x15/0xb0 [ 194.475223][ T7391] ? __pfx_ksys_write+0x10/0x10 [ 194.475289][ T7391] ? do_syscall_64+0xba/0x210 [ 194.475351][ T7391] do_syscall_64+0xf6/0x210 [ 194.475392][ T7391] ? clear_bhb_loop+0x45/0xa0 [ 194.475447][ T7391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.475470][ T7391] RIP: 0033:0x7fdcae58e969 [ 194.475499][ T7391] 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 [ 194.475515][ T7391] RSP: 002b:00007fdcaf30f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 194.475536][ T7391] RAX: ffffffffffffffda RBX: 00007fdcae7b5fa0 RCX: 00007fdcae58e969 [ 194.475550][ T7391] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 194.475562][ T7391] RBP: 00007fdcaf30f090 R08: 0000000000000000 R09: 0000000000000000 [ 194.475574][ T7391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.475585][ T7391] R13: 0000000000000000 R14: 00007fdcae7b5fa0 R15: 00007ffe0d3f2668 [ 194.475711][ T7391] [ 195.996211][ T7391] CPU: 1 UID: 0 PID: 7391 Comm: syz.0.506 Not tainted 6.15.0-rc4-syzkaller-gb4432656b36e #0 PREEMPT(full) [ 195.996234][ T7391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 195.996244][ T7391] Call Trace: [ 195.996257][ T7391] [ 195.996270][ T7391] dump_stack_lvl+0x189/0x250 [ 195.996306][ T7391] ? perf_trace_run_bpf_submit+0xf9/0x170 [ 195.996344][ T7391] ? __pfx_dump_stack_lvl+0x10/0x10 [ 195.996377][ T7391] ? __pfx__printk+0x10/0x10 [ 195.996437][ T7391] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 195.996471][ T7391] ? trace_call_bpf+0x5ba/0x850 [ 195.996521][ T7391] should_fail_ex+0x414/0x560 [ 195.996585][ T7391] strncpy_from_user+0x36/0x290 [ 195.996643][ T7391] strncpy_from_user_nofault+0x72/0x140 [ 195.996691][ T7391] bpf_probe_read_compat_str+0xe2/0x180 [ 195.996744][ T7391] bpf_prog_c1796171ffc7efef+0x3e/0x40 [ 195.996776][ T7391] bpf_trace_run4+0x28b/0x4a0 [ 195.996811][ T7391] ? bpf_trace_run4+0x19c/0x4a0 [ 195.996846][ T7391] ? __pfx_bpf_trace_run4+0x10/0x10 [ 195.996861][ T7391] ? kvm_sched_clock_read+0x11/0x20 [ 195.996889][ T7391] ? sched_clock_cpu+0x74/0x430 [ 195.996936][ T7391] ? psi_task_switch+0x318/0x6d0 [ 195.996958][ T7391] ? __bpf_trace_sched_switch+0x15f/0x1e0 [ 195.997013][ T7391] __bpf_trace_sched_switch+0x17a/0x1e0 [ 195.997057][ T7391] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 195.997075][ T7391] ? psi_group_change+0xbc7/0x1210 [ 195.997100][ T7391] ? rcu_read_lock_sched_held+0x89/0x100 [ 195.997133][ T7391] ? __pfx_rcu_read_lock_sched_held+0x10/0x10 [ 195.997190][ T7391] ? psi_task_switch+0x318/0x6d0 [ 195.997248][ T7391] ? tracing_record_taskinfo_sched_switch+0x7d/0x370 [ 195.997279][ T7391] ? __pfx___bpf_trace_sched_switch+0x10/0x10 [ 195.997309][ T7391] __traceiter_sched_switch+0x9a/0xd0 [ 195.997363][ T7391] __schedule+0x2303/0x4cd0 [ 195.997446][ T7391] ? this_cpu_in_panic+0x4f/0x80 [ 195.997476][ T7391] ? _prb_read_valid+0xa07/0xa90 [ 195.997507][ T7391] ? console_flush_all+0x13a/0xc40 [ 195.997528][ T7391] ? preempt_schedule_common+0x83/0xd0 [ 195.997580][ T7391] ? __pfx___schedule+0x10/0x10 [ 195.997671][ T7391] ? __pfx___console_unlock+0x10/0x10 [ 195.997710][ T7391] ? preempt_schedule+0xae/0xc0 [ 195.997745][ T7391] preempt_schedule_common+0x83/0xd0 [ 195.997774][ T7391] preempt_schedule+0xae/0xc0 [ 195.997799][ T7391] ? __pfx_preempt_schedule+0x10/0x10 [ 195.997813][ T7391] ? console_unlock+0x21b/0x270 [ 195.997850][ T7391] ? __pfx_console_unlock+0x10/0x10 [ 195.997884][ T7391] preempt_schedule_thunk+0x16/0x30 [ 195.997923][ T7391] ? vprintk_emit+0x695/0x7a0 [ 195.997957][ T7391] vprintk_emit+0x69a/0x7a0 [ 195.997997][ T7391] ? __pfx_vprintk_emit+0x10/0x10 [ 195.998010][ T7391] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 195.998032][ T7391] ? lockdep_hardirqs_on+0x9c/0x150 [ 195.998065][ T7391] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 195.998087][ T7391] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 195.998167][ T7391] _printk+0xcf/0x120 [ 195.998223][ T7391] ? __pfx__printk+0x10/0x10 [ 195.998265][ T7391] ? __pfx_perf_trace_lock+0x10/0x10 [ 195.998293][ T7391] ? migrate_enable+0x29c/0x3c0 [ 195.998352][ T7391] __nla_validate_parse+0x2563/0x2d40 [ 195.998467][ T7391] ? trace_call_bpf+0xb7/0x850 [ 195.998495][ T7391] ? __pfx___nla_validate_parse+0x10/0x10 [ 195.998512][ T7391] ? lockdep_hardirqs_on+0x9c/0x150 [ 195.998558][ T7391] ? __pfx_trace_call_bpf+0x10/0x10 [ 195.998577][ T7391] ? perf_trace_lock+0xec/0x3b0 [ 195.998612][ T7391] ? kmem_cache_free+0x192/0x3f0 [ 195.998680][ T7391] ? perf_trace_run_bpf_submit+0xf9/0x170 [ 195.998728][ T7391] ? perf_trace_lock_acquire+0x335/0x410 [ 195.998780][ T7391] __nla_parse+0x40/0x60 [ 195.998831][ T7391] rtnl_net_getid+0x29c/0xa00 [ 195.998864][ T7391] ? __pfx_perf_trace_lock+0x10/0x10 [ 195.998932][ T7391] ? __pfx_rtnl_net_getid+0x10/0x10 [ 195.999035][ T7391] ? __pfx_rtnl_net_getid+0x10/0x10 [ 195.999059][ T7391] rtnetlink_rcv_msg+0x7cc/0xb70 [ 195.999105][ T7391] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 195.999127][ T7391] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 195.999173][ T7391] ? ref_tracker_free+0x63a/0x7d0 [ 195.999188][ T7391] ? __copy_skb_header+0xa7/0x550 [ 195.999264][ T7391] netlink_rcv_skb+0x219/0x490 [ 195.999303][ T7391] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 195.999337][ T7391] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 195.999467][ T7391] ? netlink_deliver_tap+0x2e/0x1b0 [ 195.999489][ T7391] ? netlink_deliver_tap+0x2e/0x1b0 [ 195.999547][ T7391] netlink_unicast+0x758/0x8d0 [ 195.999642][ T7391] netlink_sendmsg+0x805/0xb30 [ 195.999718][ T7391] ? __pfx_netlink_sendmsg+0x10/0x10 [ 195.999762][ T7391] ? aa_sock_msg_perm+0x94/0x160 [ 195.999798][ T7391] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 195.999819][ T7391] ? __pfx_netlink_sendmsg+0x10/0x10 [ 195.999851][ T7391] __sock_sendmsg+0x219/0x270 [ 195.999905][ T7391] sock_write_iter+0x258/0x330 [ 195.999954][ T7391] ? __pfx_sock_write_iter+0x10/0x10 [ 196.000045][ T7391] ? bpf_lsm_file_permission+0x9/0x20 [ 196.000064][ T7391] ? security_file_permission+0x75/0x290 [ 196.000140][ T7391] vfs_write+0x548/0xa90 [ 196.000196][ T7391] ? __pfx_sock_write_iter+0x10/0x10 [ 196.000233][ T7391] ? __pfx_vfs_write+0x10/0x10 [ 196.000324][ T7391] ? __fget_files+0x2a/0x420 [ 196.000402][ T7391] ksys_write+0x145/0x250 [ 196.000424][ T7391] ? rcu_is_watching+0x15/0xb0 [ 196.000464][ T7391] ? __pfx_ksys_write+0x10/0x10 [ 196.000512][ T7391] ? do_syscall_64+0xba/0x210 [ 196.000560][ T7391] do_syscall_64+0xf6/0x210 [ 196.000596][ T7391] ? clear_bhb_loop+0x45/0xa0 [ 196.000637][ T7391] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.000656][ T7391] RIP: 0033:0x7fdcae58e969 [ 196.000680][ T7391] 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 [ 196.000693][ T7391] RSP: 002b:00007fdcaf30f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 196.000710][ T7391] RAX: ffffffffffffffda RBX: 00007fdcae7b5fa0 RCX: 00007fdcae58e969 [ 196.000721][ T7391] RDX: 000000000000fe33 RSI: 0000200000000040 RDI: 0000000000000003 [ 196.000735][ T7391] RBP: 00007fdcaf30f090 R08: 0000000000000000 R09: 0000000000000000 [ 196.000744][ T7391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 196.000753][ T7391] R13: 0000000000000000 R14: 00007fdcae7b5fa0 R15: 00007ffe0d3f2668 [ 196.000851][ T7391] [ 197.249852][ T7394] netlink: 'syz.4.507': attribute type 39 has an invalid length. [ 200.704596][ T1298] ieee802154 phy0 wpan0: encryption failed: -22 [ 200.711075][ T1298] ieee802154 phy1 wpan1: encryption failed: -22