last executing test programs: 9m1.917260077s ago: executing program 1 (id=5237): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000000000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000007044f16c01b1fbfd000000000000008af65f0df9928941994cc8c173fac5688671085a86d143c59fed0e57feb97f422c51d8e63b4ed9e295df3ccd1a55752dfc2f32f14b6c8f0e7413c3e9caaad30dcb412d0f54623f388bb2c63d2b1f7d83cd0cc021867bb4aee9967a6ee83e1b18fd8beca7d7eddcd96634"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d80000001a00810a1d08007b490d4f1e81f8d804000100ff05142603600e12727bcc8e7a01e300a8001600200003400400000003a84942de4fe3aefb8000a007a290457f01e84460dd89b316277ce06bbace8017cbec4cce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025c4679ee5354f20d53aaf46b6b60db798262f3d40fad95667e006dcdf63951fd809d5e1cace5019999eece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e780000000000000000000000000000000064c69672c01ffb2d359e0000000000", 0xd8}], 0x1}, 0x8880) 9m1.321941106s ago: executing program 1 (id=5240): r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="d80000001c0081064e81f782db44b9040a1d08041000000000000aa1180015000600142603600e1208000f0000810401a80016002000014003fcef0007391bd06b", 0x41}, {0x0}], 0x2, 0x0, 0x0, 0x7400}, 0x0) 9m1.107195602s ago: executing program 1 (id=5241): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0}, 0x8109, 0xc8, 0x9, 0x0, 0xfffffffffffffffe, 0x341}, 0x0, 0x0, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000120060007538e486dd630ace2212102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa200088be"], 0xcfa4) 9m0.736843524s ago: executing program 1 (id=5243): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r2, 0xb703, 0x0) sendmsg$inet(r1, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4202, 0x2122, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, @perf_config_ext={0x5, 0x10000000000f905}, 0x0, 0x0, 0x9, 0x1, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = socket$kcm(0xa, 0x2, 0x88) setsockopt$sock_attach_bpf(r4, 0x1, 0x41, &(0x7f0000000040)=r3, 0x4) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0xfffffc01, 0x0, 0x2009}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000200000095"], &(0x7f00000029c0)='syzkaller\x00', 0x9, 0x7c, &(0x7f0000000480)=""/124}, 0x94) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f00000007c0), 0x4) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000080)={'some', 0x20, 0x2000000005, 0x20, 0x10000000fffff}, 0x2f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001100)={0xffffffffffffffff, 0xe0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, 0x71, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), 0x8, 0xf5, 0x8, 0x0, 0x0}}, 0x10) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000580)=0x7) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20004000) sendmsg(r4, &(0x7f0000000b00)={&(0x7f00000005c0)=@x25, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)="aeb484a60fe028f2b22f3fa8b0063b3deadb5e1538c513d1c470b9afd0640a4aaef918940a9881e360db76520006d1982ae079abc7bd4a568e8f561f00ff886434467ad34487705119ceb3c8fc5d8ac7b26775cd543f9b9f60833c2c668d3a7417ade608a6635d6d2be9d3b7676256", 0x6f}, {&(0x7f0000000380)="1a2dcc3e6dda8151fd78ecc344a6532c6a839d49f749d607", 0x18}, {&(0x7f00000006c0)="1d0c998916", 0x5}, {&(0x7f0000000700)="adf5dc1807f6bcdb59ef40732233b1d271ab97dca70369e0df9183ec8a59724a23b53a1241c013a037377be3307944f1cb36ef076cc991c48ef4f886dd0dd57763d05e5df341c61baf965ff66fa7d82574beb574adc6df60ecb1859b7e9590882bc3f717943b5a2180d09653fcd499c70b69ad721b2e3add8d304399ad01912303e070266f6ca4031bfe241954c90fa8841086e09c8e730e96bf7b29d312c809", 0xa0}, {0x0}, {&(0x7f0000000940)="75f742fb9ddaabae8679c5fb7ab7ddf74a8f25e699e589a88e80b2457525e80321df111d6ca09646faf1a09f333c55f0cca8d73c20e229b50c8678ec9c0109d8afe3b69e7c75b605c6a423698abe99f008ae59af03ea96c30e7e57300c4ce03ebebf0affdf956d03fa1b6a690e20d15711fd", 0x72}, {&(0x7f00000009c0)="d7804679b1c4400f5b577b0f7c0def485f1a0d8c61d4c4a2ae862d569c3c53bdc0ad5e34823d29a8db1c79871fd2a4e40714e6bcad12037a0252357c3182c45a040e5b2ff9ca3120f85088023fbf41bad959f52a6aa765170de2f36ddc1e539351e8d6bbe7b8e133a5ed6c0b1a96dd328dd949a455fad2e91a0db35e2681d360ff9f46d34c5f497fadacd6f8f3c47b6d025d23f5fa67ed02982a32", 0x9b}], 0x7, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x2f8}, 0x40800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={r4}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000300)=r3, 0x4) write$cgroup_pressure(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000001400)="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", 0x29a}], 0x3}, 0x0) recvmsg$kcm(r4, 0x0, 0x40012101) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{0x0}], 0x1}, 0x0) 9m0.333715551s ago: executing program 1 (id=5249): r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)="d80000001c0081064e81f782db44b9040a1d08041000000000000aa1180015000600142603600e1208000f0000810401a80016002000014003fcef0007391bd06b", 0x41}, {0x0}], 0x2, 0x0, 0x0, 0x7400}, 0x0) 8m59.903684803s ago: executing program 1 (id=5251): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3e3}, 0xffffffffffffff10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1b, 0x4, 0x0, 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond_slave_0\x00', 0x800}) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 8m44.314363227s ago: executing program 32 (id=5251): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3e3}, 0xffffffffffffff10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1b, 0x4, 0x0, 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond_slave_0\x00', 0x800}) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 10.368242778s ago: executing program 2 (id=7490): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x3000c085) sendmsg$kcm(r0, 0x0, 0x20000000) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x7, 0x2, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0xd, 0x5, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x20, 0x12504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x7, 0x7}, 0x7602, 0x5, 0x0, 0x0, 0x100000000000000, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r3 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890b, &(0x7f0000000000)) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)=@generic={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xd, 0x5, 0xff, 0x7, 0x0, 0x8, 0x400, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xbfffffff, 0x1, @perf_bp={0x0, 0xf}, 0x60a, 0x3, 0x7, 0x2, 0xfcbd, 0x7, 0x8, 0x0, 0x58, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, 0x0) 10.208434855s ago: executing program 2 (id=7494): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002fffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x3ff}, 0x1000, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021210aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 9.33988192s ago: executing program 2 (id=7500): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @dev, 0xa}, 0x80, 0x0}, 0x200ce0c0) write$cgroup_subtree(r0, 0x0, 0xfe33) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000003, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x0, 0x10000, 0x0, 0x5, 0x9, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r5) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a0, &(0x7f00000000c0)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k#Jz.F\xce\xfb\x9c\x19\xf3v\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000580)=@bpf_lsm={0x4, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050002000000000085000000cc00000085000000000000000500feff0000000095"], &(0x7f00000003c0)='GPL\x00', 0x2}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0x36, 0x0, &(0x7f0000000500)="b9ff03076804268cb89e14f086dd47e0ffff2000000000000000ac141416e000000129a130112b92121f9ae0dd972fa104edcce40d8d", 0x0, 0x2800, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x4c) r6 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r6, 0x1, 0x24, &(0x7f0000000000), 0x4) sendmsg$inet(r6, 0x0, 0x20040840) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='blkio.throttle.io_serviced_recursive\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000140)={'ip6gre0\x00', @multicast}) r8 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f00000008c0), 0x43) 8.612412062s ago: executing program 2 (id=7504): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f00000009c0)=@framed={{0x18, 0x2, 0x0, 0x7100, 0x200}, [@call={0x85, 0x0, 0x0, 0x27}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x61, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffde5e}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="b34715ecd04550d3abc89b6f7bec", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 8.586944326s ago: executing program 2 (id=7506): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18ffb0000000000000000000000000008500000050000000180100000fee702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000003100000095"], &(0x7f0000000180)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) 8.364619373s ago: executing program 2 (id=7510): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000000000), 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) r3 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x6200, 0x3ffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = syz_clone(0x1500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x3, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x9000, 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, 0xfffffffd, 0xf, @perf_config_ext={0xb288, 0x1ef7}, 0x11efa, 0x80000000, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x20000000, 0x0, 0x100091}, r4, 0xffffeffffffffffb, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x4, 0x7f, 0x55, 0x9, 0x0, 0x4, 0x1, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x808, 0x9}, 0x802, 0xb38, 0x1, 0x7, 0x4, 0x6, 0x2, 0x0, 0xc000000, 0x0, 0x4}, r4, 0x4, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x2, 0x922000000001, 0x106) sendmsg$inet(r5, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x20009090) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7e, 0x1, 0x57, 0x5, 0x0, 0xffffffffffff2295, 0x9, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4c1a, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x44, 0x3, 0xfffff3d0, 0x0, 0x100000000000, 0x10000, 0x9, 0x0, 0x2, 0x0, 0x16c}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x7fe250a3bb124db6) close(r1) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0014", @ANYRES32=r0, @ANYBLOB, @ANYRES64=0x0], 0x20) 4.036529116s ago: executing program 4 (id=7536): r0 = socket$kcm(0xa, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001ac0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0xffff) setsockopt$sock_attach_bpf(r0, 0x10d, 0xb, &(0x7f0000000000)=r1, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000061106e000000000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) 3.95202367s ago: executing program 4 (id=7537): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xa1, &(0x7f00000011c0)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001232c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000020000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) 3.942437502s ago: executing program 3 (id=7538): r0 = socket$kcm(0xa, 0x1, 0x106) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, 0x0, 0x12) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f0000000200)=@in6={0xa, 0x4e21, 0xa, @loopback, 0x81}, 0x80, 0x0}, 0x20040010) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0xa, 0x6e22, 0xfffffffc, @loopback, 0x1000000b}, 0x80, 0x0, 0x0, 0x0, 0x300}, 0x2004c051) 3.820272442s ago: executing program 3 (id=7539): perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cd, 0x4, @perf_bp={0x0}, 0x105b52, 0x10000, 0x9e4, 0x5, 0x8, 0x20004, 0x1, 0x0, 0xa, 0x0, 0x20000006}, 0x0, 0xf, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) close(0x3) close(0x4) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) close(0x4) r4 = socket$kcm(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000010000000000000000001017"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000240)={'wlan1\x00', 0x84aebfbd6349b7f2}) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000000040)) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 3.77062394s ago: executing program 4 (id=7540): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = socket$kcm(0xa, 0x922000000003, 0x11) r3 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r3, &(0x7f00000006c0)={&(0x7f0000000000)=@xdp, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/203, 0xcb}], 0x1}, 0x40000141) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x6, 0x1, 0x0, 0x0, 0x0, 0xf, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x4200, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) socket$kcm(0xf, 0x3, 0x2) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000000080)=[{&(0x7f00000000c0)="0207070002000000e4a17c45c8d260c90ec56959a440278950ff8cdca342f51686908ea4fe07dee035abee82755979fbd7991b71517d20096811c5a663a947eaf378bf56aaccdde0d91d2fa08aba131d91a15f81bfd1e961e534a605e9196747aaf27c0ec3994018ec333b40070beae950827d3efce8a34af6c67c60ee83b76c1132f55a7ccf7843a9a1de5284a60a57f66fa52701bccb915def033b664bc63242c782ecc7", 0x10}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x7, @local, 0x0, 0x3}, 0x80, &(0x7f0000000040)}, 0x40854) 3.540240669s ago: executing program 3 (id=7542): r0 = syz_clone(0x100100, &(0x7f0000000400)="6401dc5746953272f8419afafeb5d4b6a03d03992155fb1756e5dd4a31c48ee96c5a84d4e662ed3f03b280bd488f5088ffb30a6c682f573772c0af66aa3281493af70890f609b4e034d5bd8be1ff5fcc77989a6aa14d2467f3587f8691b6f58a3df4d946092ad8774f90a4580643d2af82d295e5a5e71ee195742d1e7ca3", 0x7e, &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r1 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={r0, r3, 0x0, 0xa, &(0x7f0000000540)='syzkaller\x00'}, 0x30) r4 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100c6c, 0x400c78, 0xfffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x7, 0x4, 0x8, 0x8}, 0x48) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000040)={0x0, 0xffffffffffffff8a, &(0x7f0000000000)=[{&(0x7f0000000140)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a11800150006001425000000120800030043000040a8002b000a00014006046109d67f6f94007134cf6ee0a000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88a2ddddbbb219c6c09136dd481c4a918d1bcf0f938baa5d060a517898516277ce06bbace80177ccbec4c2ee5a7cef4260027836b0d17a58af5d6d93424841f468430dfe1d9d322fe7c0aaa16b8ddc64193071e9f8775730d16a4683f785025ccc89e00360db70100000040fad95667e006dcabced7ad654fac9609f4fb", 0xd8}], 0x1}, 0x4004) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000050000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0x14, 0xe80, &(0x7f00000002c0)="f3fffeffffffa000", &(0x7f0000000180), 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x6, &(0x7f0000000000)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @exit], &(0x7f0000000180)='syzkaller\x00', 0x2, 0xe3, &(0x7f0000000240)=""/227, 0x0, 0x37}, 0x94) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)=@o_path={&(0x7f0000000000)='./file0\x00', r5, 0x4000, r4}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{r5, 0xffffffffffffffff}, 0x0, &(0x7f0000000200)='%pS \x00'}, 0x20) bpf$TOKEN_CREATE(0x24, &(0x7f0000000380)={0x0, r8}, 0x8) 3.021555446s ago: executing program 0 (id=7544): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000001b80)={&(0x7f0000000300)={0x2, 0x4e21, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000000000000a0000003400000001"], 0x18}, 0x0) 2.771884467s ago: executing program 0 (id=7545): socket$kcm(0x11, 0x200000000000002, 0x300) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001100)={0xffffffffffffffff, 0xe0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000100), &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10042, &(0x7f0000000900)=[{}, {}, {}, {}, {}], 0x28, 0x0, 0x0, &(0x7f0000000f80), 0x8, 0x12, 0x8, 0x8, &(0x7f0000000fc0)}}, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001200)={&(0x7f0000001140)=ANY=[@ANYBLOB="9feb0100280000f400006f335cc5001e0000000005001600005f302e00"], 0x0, 0x1d, 0x0, 0x1, 0x0, 0x10000}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYRES16=r1], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) r3 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r3, 0x110, 0x2, 0x0, 0x4c) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)="7beccb7ac649df759dfcc46d1aa742becd3e679b2956f06c9e7ca58890097ebdc5cb5f6e0bc34bedd2ba8f0f65d9d3e269f4941dff066c33148b9d7da7de02bd9e6d73a13156a80544292e96c0b50dea768fbed4e9a7ecf7b968f73861f8d6869b43854f4c850ba1876f6518787e02c61c59c361c12efed4a46e483579f3c3116094abcab0f682229756ffff5b0a04f553629cd071bba8dfba3828eebd5b7b8f43969b663f19b754b273235823dd054c107354be91838a848440188de9f1460b9d2da82fbf57e2") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f1, &(0x7f0000000080)) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r7, &(0x7f0000002d80)={&(0x7f0000000240)=@id={0x1e, 0x3, 0x3, {0x4e24}}, 0x10, &(0x7f0000002cc0)=[{&(0x7f00000002c0)="a20b2fb33a93195b3e9ae786744ccc89df5f7889eb9a56b2a743470a8971eb94878eefa55c27efb2f2393cbe59ed098e85abbb238db886405c947be493ae9d017c60eb5f2830f6fa6d695ac38778e6f46d715feac5661c2558ea79011e49435b42cf3b4f84e31d1e1e", 0x69}, {&(0x7f0000000340)="436248e692f638e0e94e1b3812e62dacb8d84f3b4998fa1ec5a24c0a4f808dc436bb85795e83860c158c9fb27c97cbd675c9efca3443b61f75e32b2f63c1427d60b0f1000b5fcd50d4bff942814f14b8fd78518b0d896a43e81bde0c4be4d7c21e9d018ee243d0c9bb60b5c4b1ab191717fe2083c05701712935ad04a3ea7633eebd7844c1fcfe865c0f911c02ef02908d4b9268ff7f50c9ba001afe0fb9def20124cce9cfd8f058750d5fd0ba82a62f6de35e92ae33ac1c895bc358df40e3aecb8f3bbff8266ce9c5c09f83542cd1cea9dcb28551e1467fb11cb2c551081db0fe", 0xe1}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="86938b1417e346d7ba9054ede5cdc863a59234b3cd7821429caa6c7918507c9b0606c8415d89ff42d1186aefd93a40a61c0a779d5d123b809a0e4fc1f3cb1d7e7bfb698a4d6772c38b7d7cdb90904bcd01b6887220d12ced", 0x58}, {&(0x7f0000002a00)="07c2b8922cf150a1637cdf9f351f07f5c62a811df0738258df08b7225dea6f2f4338c297d8c1d4b2308811526fff91afba0d727a9d8e5543153c3e62b1642f588cd5ece7c7e62fa593f0ebb17fa73899fe5acee08d95d95e10ff138c099e5e65d12f284ba9e258289df5924933bdda72325c573e82c09c2e0bee6adf0eef6769164338d65f666122bf12624371eaaa3eb479ea4a70e454d46567c21f03ad26cec5dda048ea3c4135c27084549a76e4f485c8877cbfec0e63b3d3f88e26ef6e33015a77e7e7b74b", 0xc7}, {&(0x7f0000000580)="308010dbe4296d3399d98995daef4281bffeb617eba24400a70100000000000000ce7cf083644a75c2af9c10136fc94df32a4e0bea69be", 0x37}, {&(0x7f0000002b40)="8498326c4ff4294018ab66fd307ce502af4b9d572a1471158d1f30d84a8a450e329b6ce8a29a325be8012121e93cdd9ea55eac980c0d5b55794efe99c256a49e60660122010831484274dc07a2770a4b6d0742946435b28e57a1f29926ba0e2a8b683b06ebfcf9b640389cd9", 0x6c}, {&(0x7f0000002bc0)="c68556403915b7f54b0cfd6fe26312e3158c9661248bf0f24a26ecae65a4d5fe5a642ee27b693b1ea04375e2845de277a5eccb3ad7e5561e73e232fd49c1067c10e33bed12906123c84457d399d5dfcd2871e76afa1f7426c6be8b2fcc6b7447ff1131cfb4b7853a7b2a801dc7bc1f9b21be5543a6363a29a1750032098bd7b52c888629010be8a4beaf5489fce42e244a7810ad7dd40655e1b4620f1778f1ab8a0b6756a62fa77abdcc2dc24944073776569d306a208eba034940eca9fa8c26ef7bacb3bc643ea038242a5eab202c0df5089538", 0xd4}], 0x8, &(0x7f0000002d40)="65cd16ac11d543f1b3ee2259cd3f7f842cb1ccc2447a650387c74898d3e031366916cac2c4c513add8f1", 0x2a, 0x8008800}, 0x40000) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000040)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', r0}, 0x94) socket$kcm(0x10, 0x400000002, 0x0) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000b80)={&(0x7f0000000680)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000006c0)="a21f244c229b34c699786b640bb5f6dcad", 0x11}, {&(0x7f0000000700)="722ca669944040c99947edee4f517a43bafab0d87cc6d69895af01bbb7ab1ad639765012b56a54c964a5f262fa4da6d9860749d90c2c8e3801dee04a19ef15ccd9788542b040676e2f04607af62aeca9f3b36bd61e615b73005789ff8ed7dddbc8d971a019cef22c9d919440cb7310bef92acdc9628a77ea5754a5ae4ce929365a5ec709f572f8e25d54066c46c18b1934ea0c250984b7797ce88b1c80727f47eeae274a64ed7a27b96333b29991eb68", 0xb0}, {&(0x7f00000007c0)="1e86ac4db09ce197ab628babc1efa8a2d580abde052b06ee2c1d20cdf9982bce61afa2604628980a3c5da858e12fba941304fe0a9f030233671202ade25be8b4db45f4d6467bd704c8b365b7107e305aa51330c2d8c923e2342755aefd6a26c7d4e2ba34dd2e601993485e5b455c20c95ec7e90f68693095d2f78622e50726ddfc66ff6e71fb874fbf194d8f9540a9d759a5fd46ccc1b0df5dbf22edf191e781d4fef0f6d371b9a3d540b762ed25abab46726d18bd5e6dec4a5a3d11e0f847367761c905cbb9bf0cdbb93694006f1df6563e6661f4e6bec784bdc0e1a2", 0xdd}], 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1e0001e0b577898e00000014400000001e7b00000200000700000000000000001100000000000000000000000100000001000000000000008c6abd94f3b48dce136154fda46e8d789576e8e29d2975969caa504c1bd00a2e0a1d93482bdbd40714c8f9565c284b7fa30a4c44d59fe0a05f1087fc5035b351e317e28c367a57f2c70bc2e20bb7fbdca0bbd0ee31a348a5f4"], 0x1a0}, 0x480c0) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r9 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xfc, 0x7, 0x3d, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x100882, 0x7ff, 0x6, 0x0, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x40, 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, 0xc, 0x43e90bacaf4f4c62, @perf_bp={0x0}, 0x104260, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffbfffffffff, r9, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x7, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2.317484373s ago: executing program 3 (id=7546): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000100850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465cbf188ef10871b81ac7553358380b3a1f59916ffc9bf0bdf81524f07fb2819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6cd87cef9000000a39c15a7ef365cc27dfeac7b9b0e9048517354b0ca4f9cf8b59ee6fa003fe1f2c4c15f20a07db4583a462d8be6602186fd68ee14a19ea2eb42122b8635a66ce6b5b92356081bc0f18a0ca83dbc089a9813c1efa26001b3f486ebfaae85c4d0b96778478ae5355e6f923b11056969f486f80a35f7f2339704fa93fa915ab8e1e0d7f31ebd19455e6827cd493907bf9d0000000000000000000000004e1fa60acabcf0553910ca2e5ea499fd5889dde9261f0848a5b8af657bfc96049308e8953431b269053627a1523551c160c813969925a892d266792352ec0204596a37ce8d6d260b32239bddbce2e79f93cb5a0ad897adb53b397d07c50f84b74f2605a565ee149016aa75ea31c0087dcd821b47c8b36efc6da4fb2ea7f1f36c85856b73ac9872babc62149699b6b8c796a79d833eb4b5ca668d430db5653a2b3c5b87e17ca1"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2f9, 0x543, &(0x7f0000000040)="b90103600040f000009e0ff008001fffffe100004000637377fb7f0200017f020001be3e7d2a182fff", 0x0, 0x104, 0x6000000000000000, 0x0, 0xfeb9, &(0x7f0000000400)="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"}, 0x28) (fail_nth: 36) 1.790374421s ago: executing program 3 (id=7547): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x3, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x40, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xba98575a95aeb70d) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000008007910480000000000610448000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{0x0}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000"], 0xfdef) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r3, 0x0, 0x30004001) setsockopt$sock_attach_bpf(r3, 0x6, 0xd, &(0x7f0000000000), 0x4) socket$kcm(0x10, 0x2, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)=@o_path={0x0, 0xffffffffffffffff, 0x4000, r1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x88}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0xc, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x50) 1.660262653s ago: executing program 4 (id=7548): close(0xffffffffffffffff) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x9, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000070000000600000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000060000000020000000fcffffffffffffff000000000000000000"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0x1, 0x2}, 0x2006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001c00)=ANY=[], 0x50) mkdir(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="1100000004000000040000000500000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000ada588e26fe74f8dbb729c5f74231ee40ea1adb1b2f3f9a44f8040965baf41272ead13b897185d8beb9a4f7bd70551e69dedeba885259fd70447aee3cd793ae087ff3000b03cd8e75d4c7a51c618bde81547274110d881f39c8b9fbb7ab97acbb412213bc71ba24c1c1e31876e055197e3d285b8bdcbb5e2a701494dfaaca3039dceeccba43c74d6345e6e83cde34d203f940d7daa356b2f647b3f434d0efebfbcd24eda44b508f8885cd4f7b735f6edccca4e50e1fb57e6fb92ba4e30b8106050de581bb51ef74be7505a9789d234efec89a580bd7b34", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000f80)=@bpf_tracing={0x1a, 0x2b, &(0x7f0000000cc0)=@raw=[@map_val={0x18, 0x7, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x8}, @cb_func={0x18, 0xc, 0x4, 0x0, 0xfffffffffffffffa}, @map_fd={0x18, 0xa, 0x1, 0x0, r0}, @alu={0x7, 0x1, 0xb, 0x0, 0x6, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x401}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}}, @exit, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5b6}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}}], &(0x7f0000000e40)='GPL\x00', 0x81, 0x0, 0x0, 0x41100, 0x38, '\x00', 0x0, 0x17, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000e80)={0x5, 0x8, 0x3c3d, 0x47f0}, 0x10, 0x29a02, r1, 0x0, &(0x7f0000000f40)=[r0, 0xffffffffffffffff, r5], 0x0, 0x10, 0x4}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000006c0)={{r2}, &(0x7f0000000380), &(0x7f0000000680)='%+9llu \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000400)={{r5}, &(0x7f0000000200), &(0x7f0000000280)='%pB \x00'}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)="d8000000180081034e81f783db44b9040a1d080006007c00e8fc55a10a0015000600142603600e1208000f0000000401a8000100fec0ffff00000000035c0461c1d67f6f94007134cf6efb8000a007a290457fb14c2ee5a7cef4090000009fb71b14d6d930dfe1d9345697b51d477e25d3227e7c9f8775820d16a4683f5aeb4edbb57a25ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6abfa1e69dbbd327e7756ca59e4ed00"/216, 0xd8}], 0x1}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x48}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) gettid() sendmsg$unix(r6, &(0x7f0000000740)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x40800) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782ca9fb9040a1d08020a000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775570d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r9 = socket$kcm(0x10, 0x3, 0x10) r10 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r10, 0x114, 0x6, 0x0, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b05d25a806c8c6f94f90424fc601000127a0a000600073582c137153e37080c188005ac0f000300", 0x33fe0}], 0x1, 0x0, 0x0, 0x8100000}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, &(0x7f0000000280)=""/199, 0x0, 0xc7, 0x0, 0xffffff80}, 0x28) 1.658528273s ago: executing program 0 (id=7549): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x10, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="620ac4ff00000000711034000000000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x10000000}, 0x94) 1.541062703s ago: executing program 0 (id=7550): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e0000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socket$kcm(0x10, 0x3, 0x10) r2 = socket$kcm(0x2, 0x5, 0x84) r3 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f00000000c0)=""/71, 0x47}, {&(0x7f0000001080)=""/4042, 0xfca}, {&(0x7f0000000f80)=""/222, 0xde}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000008c0)=""/137, 0x89}, {&(0x7f0000000b00)=""/172, 0xac}, {&(0x7f0000000240)=""/165, 0xa5}, {0x0}, {&(0x7f0000000040)=""/57, 0x39}, {0x0}], 0xa}, 0x2000) sendmsg$inet(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000a40)="5c00000012006bab9a3fe3d86e17aa0a8100bae53dca2b007ea23e163ec40028e82fccdc09da157ef6a608649e7531765f0ef82e3c0073a705259a3651f607004b000000000098cae3ac8afd030047345a", 0x51}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24000004) sendmsg$inet(r2, &(0x7f0000000900)={&(0x7f0000000380)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f00000006c0)}, 0x10) sendmsg$inet(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$kcm(0x10, 0x2, 0x4) recvmsg(r4, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x10000) r5 = socket$kcm(0x10, 0x3, 0x10) r6 = socket$kcm(0x15, 0x5, 0x0) recvmsg(r6, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x2000) r7 = perf_event_open$cgroup(&(0x7f0000004e40)={0x4, 0x80, 0x0, 0x9, 0x40, 0x5, 0x0, 0x5, 0x888, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x0, 0x80004, 0x5, 0x5, 0x4, 0x8, 0x5190, 0x0, 0xe26, 0x0, 0xffffffffffffff02}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x4) r8 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x81, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) r10 = socket$kcm(0xf, 0x3, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000140)='syzkaller\x00') sendmsg$inet(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="020a030002000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c1180f42ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) sendmsg$inet(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="5c00000014006b03000000d86e6c1d0002847ea622fb564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 637.872733ms ago: executing program 3 (id=7551): r0 = socket$kcm(0x2, 0x5, 0x84) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000340)='5', &(0x7f0000001340), 0x3, r1}, 0x38) sendmsg$inet(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)='dB', 0x2}], 0x1}, 0x22044880) sendmsg$inet(r0, &(0x7f0000002700)={&(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000080)="9a", 0x1}], 0x1}, 0x8040) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000000000000000, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xffdd) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x2, 0x8}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x140, 0x0) close(r2) openat$ppp(0xffffffffffffff9c, &(0x7f0000001500), 0x40900, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) r5 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r5, &(0x7f00000010c0)={&(0x7f0000000140)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000480)='\\', 0x1}], 0x1}, 0x4000040) r6 = socket$kcm(0x1e, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r7 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r8 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="2000000020008107090f9becdb4cb96b0200000000fbff010000000000fe0000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x4) recvmsg(r8, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001500)=""/4098, 0x1002}], 0x1}, 0x101a0) close(r5) 444.668126ms ago: executing program 0 (id=7552): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x105d30, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x3, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x10, 0x4, 0x0, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000008500000017000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 309.885278ms ago: executing program 4 (id=7553): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x4, 0xc8}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_config_ext={0xa, 0x3}, 0x8081, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="20000000000000000000000007000000890f04630b4d7d113b3f186e"], 0x20, 0x5}, 0x0) 85.746246ms ago: executing program 0 (id=7554): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r1 = openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000080)={'team0', 0x32, 0x35}, 0x8) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x1c, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1}, [@printk={@u, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}, @ldst={0x3, 0x1, 0x3, 0x0, 0x9, 0x50}, @printk={@x}, @cb_func={0x18, 0xa, 0x4, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x4}]}, &(0x7f00000001c0)='GPL\x00', 0x6, 0x4c, &(0x7f0000000200)=""/76, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x6, 0x4}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x5, 0xfe6, 0xca94}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000300)=[r0, r0, r0, r0, r0], &(0x7f0000000340)=[{0x5, 0x5, 0x6, 0x5}], 0x10, 0x1}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000540)={@map=r0, 0x14, 0x1, 0xdc, &(0x7f0000000440)=[0x0], 0x1, 0x0, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f00000005c0)={0x1000, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={@map=r0, r0, 0x1e, 0x2024, r2, @void, @void, @value=r5, @void, r4}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={r2, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe7, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x26, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000940)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1, '\x00', r7, r0, 0x5, 0x3, 0x2}, 0x50) r10 = gettid() r11 = perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0x2, 0xcb, 0x4, 0x7f, 0x0, 0x8, 0x90218, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x8000000000000000, 0x511}, 0x210, 0xffffffffffffffff, 0x800, 0x8, 0x0, 0x8000, 0x6, 0x0, 0x8, 0x0, 0xff12}, r10, 0xd, r0, 0x0) close(r9) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@bloom_filter={0x1e, 0x7fff, 0x101, 0x7fffffff, 0x5108, r9, 0x9, '\x00', r7, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x8}, 0x50) r13 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000c80)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xfffffe00, '\x00', r7, r0, 0x3, 0x2, 0x3}, 0x50) r14 = perf_event_open$cgroup(&(0x7f0000000d00)={0x4, 0x80, 0x60, 0x3, 0x7, 0x40, 0x0, 0x7, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x1ec, 0x3}, 0x100002, 0x54, 0xfffff65a, 0x0, 0xc3, 0x8, 0xa265, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r0, 0xa) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)="40993185620bc31b7044e181307fb23cf2cbe61eb4d2c39b4d27d78521ca9dbea5adb3447cc5404eb048fd8a557a664d561d867fcf0983920902d913f7bf64d414f9aad567171873b2d79666aa86f4bf0459915c6e414c14f5812e7ff530d1f2cb0305c89aa9dacef03c048cab65dc8d8711dee6f58fc8b030d2eb583d162cae70b4b4e6f51bb6e22efbca562ba56c45582b73ed65b6d7eadf5a4242a827edef3cb6285b768ae6d8183b90e19c73fc81705296d7813adcf5c7a6b15d0e6e79c3ce9532e025b5f0fe2daa93471c327c8af3c941b41d558eab1a2619a179acdea48100ca84c49e460dd3d3abe53fd1d236eaa8cd0d91bc", 0xf6}], 0x1, &(0x7f0000000d80)=[@cred={{0x1c, 0x1, 0x2, {r10, 0xee00, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [r12, r2, r13, r9, r11, r11, r3, r14, r1, r1]}}], 0x58, 0x80}, 0x40c0000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000e40)={0x1b, 0x0, 0x0, 0x6, 0x0, r9, 0x3ff, '\x00', r7, 0xffffffffffffffff, 0x1, 0x3, 0x3}, 0x50) r15 = perf_event_open$cgroup(&(0x7f0000000f00)={0x3, 0x80, 0x3, 0xb, 0x7, 0x5, 0x0, 0x137f, 0x10017, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000ec0), 0x7}, 0x0, 0x4, 0x0, 0x2, 0x9, 0x0, 0xdc, 0x0, 0x200, 0x0, 0x100}, r0, 0xd, r0, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000fc0)={r10, r15, 0x0, 0x1, &(0x7f0000000f80)='\x00'}, 0x30) r16 = openat$cgroup(r0, &(0x7f0000001000)='syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r16, &(0x7f0000001040)='cgroup.threads\x00', 0x2, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000002240)={&(0x7f0000001080)="d6ff6530a5f81997e966eed6d2cd", &(0x7f00000010c0)=""/4096, &(0x7f00000020c0)="a0bf6212bc843c75481c2c9513a32927964c92972a0a1b5bbc6826b3f099c2c698815b4ff615a179bbe01d56c2445e51094f603ab8ffe27a59a481dcced802f37e193f88699d8218746e09b7bd02e6196d19ecbd50694486bc7cad7602e87707eab9b61f1fd164cd4d9dcc841bf3afe1e4bfce7086f4891e719ff2630ab9dad7f63141bf11c71533f1125793ac90cd7810063135cfa368", &(0x7f0000002180)="45e92901c914b6843c2b5f204b93531bff7592ebbe81f99f624e269cd7cc422c1d264d0217904d9c5705010955d87477c97b833ccd752ec379d420928db950f8cdccadeb4f0524ce25065877a2dd15e59ce08416503070c11456ebe4d744162ca487284478024f90977e55490621dbd807711ab5792e4c4a85225405aa60ecdc1a0bf5b262f19bd85f", 0x6, r3, 0xd83262efbfd56748}, 0x38) openat$cgroup_ro(r0, &(0x7f0000002280)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000022c0)={r2, 0x1}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000002380)={{r13}, &(0x7f0000002300), &(0x7f0000002340)=r2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002440)={r9, &(0x7f00000023c0)="127d916d7c98189afb4cbc2d33aaf51ea604b3564e019d2f4f1fd75ddac80dcf35ad9b4ef6a71411e981e29238161cf20084ebae00300b9e9727b3b559b7eba216f9ee5005cfc733ff0a9e5a6c5b1359134dbffb1827e93602a6d6a52bf7cd5845ca24e3"}, 0x20) r17 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002480)={r6}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003740)={r17, 0x0, 0xf3, 0x1000, &(0x7f00000024c0)="ad3e066a47d4507c410f278fbd345a2d82ee98981f9b899b55cebf9a21c52efbd83546ab0cb888e511d7fda0c070ae5ac1975fea65c463decc86a394a3f6cef47e53287c4cd76cb247e518f0ed15325622025cc7885e806a8652dc25659751b289883d43451ad408c6e6b89e538d6b45095b07fe8a1268df7d07c9da49ffab054a8638a3e25d50a0c9e81d4b2cebab5939e981de820838dba9adde95adee6d0d6e216f941d6c752a5ee3007f16925b1d672d099a08f381849b20d6ccd87b1defc042d2b4cb18c60cec637b708e09f4813a9e6a9cc80228a056841422270443384487098195faf2a5a08ab816c6c3c445e7729d", &(0x7f00000025c0)=""/4096, 0x1, 0x0, 0x9b, 0xae, &(0x7f00000035c0)="b4698381de15f46fcfe6ea0735faccc6fa67edc7ced0932497cc1e49eefa7794e2038033da663b753481257cd9e510ca92864351c4191def22e52c6d3a1c76a20f0145d917e0650b419c6a50e63c1dc3ef415417d358d2dd39b387be3c987ae288ed922ec7c8946317715c132c0c4ed2a082efc8c27866f58c1dd5070176835493b71a3e04e9f89476e642572b131fe9dc6c42a88a5dc7f4681022", &(0x7f0000003680)="9c31f17683abe51523f6c6da9b1e0c4cdd650328ff3410edce8808db989e9fe4859bfb61fe24833cc25e6694bb767477575f9d3e3a8ae10cbc96622bf0275076f901fb858c9ad49ab659f636d295742a19d67e5245d573d62959f3d4bab370bf66b215ba6b5af95c1f683568ceb33cc9e5264ab49a8e20763da825299dd5aa4cf3ba160037b4fbcddb317e042731a201473690fa2a6969dd0c111b6079f3d51faf34ad2cd344009a07a96845618b", 0x2}, 0x50) mkdirat$cgroup(r0, &(0x7f00000037c0)='syz0\x00', 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000003c40)={0x8, 0x11, &(0x7f0000003800)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r12}}, {}, [@cb_func={0x18, 0xb}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000038c0)='syzkaller\x00', 0x9, 0x82, &(0x7f0000003900)=""/130, 0x41100, 0x3c, '\x00', r7, @cgroup_skb, r0, 0x8, &(0x7f00000039c0)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000003a00)={0x5, 0x6, 0x5, 0x8}, 0x10, r8, r0, 0x7, &(0x7f0000003b80)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000003bc0)=[{0x2, 0x5, 0xa, 0xb}, {0x5, 0x2, 0x10, 0x5}, {0x3, 0x3, 0x2, 0x1}, {0x0, 0x3, 0x5, 0x9}, {0x5, 0x4, 0x1, 0xb}, {0x1, 0x1, 0xc, 0x5}, {0x0, 0x2, 0x8, 0xb}], 0x10, 0x9}, 0x94) 0s ago: executing program 4 (id=7555): perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8e20, 0xa2a}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/2848], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffd78, 0x10, &(0x7f0000000000), 0x143}, 0x48) (async) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000400000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 64) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000200)={r3, r1}) (async, rerun: 32) r4 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x4, 0xf}, 0xa05, 0x0, 0x7b, 0x0, 0x8, 0xfffffffe, 0x2}, 0x0, 0x0, r2, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (rerun: 32) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xa5, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x32, 0x43a1bd76, 0x8, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0x11, &(0x7f0000000700)=@framed={{0x18, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x407}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r7}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}, @call={0x85, 0x0, 0x0, 0x8}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001140)={r0, 0xe0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000040)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x0, 0x14, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x9a, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x5, 0x3, &(0x7f0000000440)=ANY=[], 0x0, 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r8}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r9) kernel console output (not intermixed with test programs): [ 1688.810326][T28574] do_syscall_64+0x55/0xa0 [ 1688.814761][T28574] ? clear_bhb_loop+0x40/0x90 [ 1688.819470][T28574] ? clear_bhb_loop+0x40/0x90 [ 1688.824172][T28574] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1688.830366][T28574] RIP: 0033:0x7fce9bd9c819 [ 1688.834810][T28574] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1688.854438][T28574] RSP: 002b:00007fce9cb8b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1688.862881][T28574] RAX: ffffffffffffffda RBX: 00007fce9c016360 RCX: 00007fce9bd9c819 [ 1688.870876][T28574] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1688.878875][T28574] RBP: 00007fce9be32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1688.886864][T28574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1688.894864][T28574] R13: 00007fce9c0163f8 R14: 00007fce9c016360 R15: 00007ffc198eec48 [ 1688.902956][T28574] [ 1688.937422][T28578] FAULT_INJECTION: forcing a failure. [ 1688.937422][T28578] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1688.953923][T28578] CPU: 1 PID: 28578 Comm: syz.3.7099 Not tainted syzkaller #0 [ 1688.961450][T28578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1688.971546][T28578] Call Trace: [ 1688.974868][T28578] [ 1688.977854][T28578] dump_stack_lvl+0x18c/0x250 [ 1688.982602][T28578] ? show_regs_print_info+0x20/0x20 [ 1688.987864][T28578] ? load_image+0x420/0x420 [ 1688.992429][T28578] ? __lock_acquire+0x7d40/0x7d40 [ 1688.997515][T28578] ? snprintf+0xe9/0x140 [ 1689.001819][T28578] should_fail_ex+0x39d/0x4d0 [ 1689.004611][T28579] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7098'. [ 1689.006539][T28578] _copy_to_user+0x2f/0xa0 [ 1689.020045][T28578] simple_read_from_buffer+0xe7/0x150 [ 1689.025663][T28578] proc_fail_nth_read+0x1e8/0x260 [ 1689.030741][T28578] ? proc_fault_inject_write+0x360/0x360 [ 1689.036429][T28578] ? fsnotify_perm+0x271/0x5e0 [ 1689.041245][T28578] ? proc_fault_inject_write+0x360/0x360 [ 1689.046933][T28578] vfs_read+0x28b/0x970 [ 1689.051157][T28578] ? kernel_read+0x1e0/0x1e0 [ 1689.055785][T28578] ? __fget_files+0x28/0x4b0 [ 1689.060408][T28578] ? __fget_files+0x28/0x4b0 [ 1689.065031][T28578] ? __fget_files+0x43d/0x4b0 [ 1689.069741][T28578] ? __fdget_pos+0x2a3/0x330 [ 1689.074358][T28578] ? ksys_read+0x75/0x260 [ 1689.078708][T28578] ksys_read+0x150/0x260 [ 1689.082970][T28578] ? vfs_write+0x990/0x990 [ 1689.087496][T28578] ? lockdep_hardirqs_on+0x98/0x150 [ 1689.092729][T28578] do_syscall_64+0x55/0xa0 [ 1689.097222][T28578] ? clear_bhb_loop+0x40/0x90 [ 1689.101950][T28578] ? clear_bhb_loop+0x40/0x90 [ 1689.106663][T28578] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1689.112588][T28578] RIP: 0033:0x7f3e6db5d04e [ 1689.117125][T28578] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1689.136857][T28578] RSP: 002b:00007f3e6eaeefe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1689.145405][T28578] RAX: ffffffffffffffda RBX: 00007f3e6eaef6c0 RCX: 00007f3e6db5d04e [ 1689.153502][T28578] RDX: 000000000000000f RSI: 00007f3e6eaef0a0 RDI: 0000000000000005 [ 1689.161581][T28578] RBP: 00007f3e6eaef090 R08: 0000000000000000 R09: 0000000000000000 [ 1689.169572][T28578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1689.177593][T28578] R13: 00007f3e6de16038 R14: 00007f3e6de15fa0 R15: 00007fff33190928 [ 1689.185782][T28578] [ 1689.287195][T28579] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7098'. [ 1690.338528][T28595] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7104'. [ 1690.654491][T28600] netlink: 'syz.3.7106': attribute type 21 has an invalid length. [ 1690.693278][T28600] IPv6: NLM_F_CREATE should be specified when creating new route [ 1690.999503][T28607] FAULT_INJECTION: forcing a failure. [ 1690.999503][T28607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1691.043246][T28607] CPU: 0 PID: 28607 Comm: syz.3.7109 Not tainted syzkaller #0 [ 1691.050817][T28607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1691.060940][T28607] Call Trace: [ 1691.064266][T28607] [ 1691.067244][T28607] dump_stack_lvl+0x18c/0x250 [ 1691.071994][T28607] ? show_regs_print_info+0x20/0x20 [ 1691.077254][T28607] ? load_image+0x420/0x420 [ 1691.081814][T28607] ? __might_fault+0xaa/0x120 [ 1691.086549][T28607] ? __lock_acquire+0x7d40/0x7d40 [ 1691.091630][T28607] should_fail_ex+0x39d/0x4d0 [ 1691.096372][T28607] _copy_from_user+0x2f/0xe0 [ 1691.101017][T28607] generic_map_update_batch+0x59a/0x810 [ 1691.106625][T28607] ? rcu_read_unlock+0xa0/0xa0 [ 1691.111443][T28607] ? __fdget+0x180/0x210 [ 1691.115731][T28607] ? rcu_read_unlock+0xa0/0xa0 [ 1691.120623][T28607] bpf_map_do_batch+0x3d7/0x610 [ 1691.125523][T28607] __sys_bpf+0x381/0x890 [ 1691.129886][T28607] ? bpf_link_show_fdinfo+0x390/0x390 [ 1691.135391][T28607] ? lock_chain_count+0x20/0x20 [ 1691.140286][T28607] __x64_sys_bpf+0x7c/0x90 [ 1691.144722][T28607] do_syscall_64+0x55/0xa0 [ 1691.149158][T28607] ? clear_bhb_loop+0x40/0x90 [ 1691.153855][T28607] ? clear_bhb_loop+0x40/0x90 [ 1691.158580][T28607] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1691.164491][T28607] RIP: 0033:0x7f3e6db9c819 [ 1691.168954][T28607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1691.188835][T28607] RSP: 002b:00007f3e6eaef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1691.197368][T28607] RAX: ffffffffffffffda RBX: 00007f3e6de15fa0 RCX: 00007f3e6db9c819 [ 1691.205354][T28607] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 1691.213342][T28607] RBP: 00007f3e6eaef090 R08: 0000000000000000 R09: 0000000000000000 [ 1691.221344][T28607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1691.229367][T28607] R13: 00007f3e6de16038 R14: 00007f3e6de15fa0 R15: 00007fff33190928 [ 1691.237389][T28607] [ 1692.544276][T28624] FAULT_INJECTION: forcing a failure. [ 1692.544276][T28624] name failslab, interval 1, probability 0, space 0, times 0 [ 1692.595574][T28624] CPU: 1 PID: 28624 Comm: syz.2.7114 Not tainted syzkaller #0 [ 1692.603493][T28624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1692.613683][T28624] Call Trace: [ 1692.616998][T28624] [ 1692.619962][T28624] dump_stack_lvl+0x18c/0x250 [ 1692.624728][T28624] ? show_regs_print_info+0x20/0x20 [ 1692.630173][T28624] ? load_image+0x420/0x420 [ 1692.634754][T28624] ? __might_sleep+0xe0/0xe0 [ 1692.639392][T28624] ? __lock_acquire+0x7d40/0x7d40 [ 1692.644568][T28624] should_fail_ex+0x39d/0x4d0 [ 1692.649394][T28624] should_failslab+0x9/0x20 [ 1692.653943][T28624] slab_pre_alloc_hook+0x59/0x310 [ 1692.659029][T28624] kmem_cache_alloc_node+0x60/0x320 [ 1692.664292][T28624] ? lock_chain_count+0x20/0x20 [ 1692.669221][T28624] ? dup_task_struct+0x57/0x7c0 [ 1692.674122][T28624] dup_task_struct+0x57/0x7c0 [ 1692.678841][T28624] ? lockdep_hardirqs_on+0x98/0x150 [ 1692.684088][T28624] copy_process+0x586/0x3d80 [ 1692.688737][T28624] ? __might_fault+0xaa/0x120 [ 1692.693577][T28624] ? get_pid_task+0x20/0x1e0 [ 1692.698231][T28624] ? __pidfd_prepare+0x140/0x140 [ 1692.703260][T28624] kernel_clone+0x24b/0x8a0 [ 1692.707817][T28624] ? create_io_thread+0x190/0x190 [ 1692.712911][T28624] __x64_sys_clone+0x1b7/0x230 [ 1692.717721][T28624] ? __fget_files+0x43d/0x4b0 [ 1692.722453][T28624] ? __ia32_sys_vfork+0x140/0x140 [ 1692.727556][T28624] ? lock_chain_count+0x20/0x20 [ 1692.732570][T28624] ? lockdep_hardirqs_on+0x98/0x150 [ 1692.737937][T28624] do_syscall_64+0x55/0xa0 [ 1692.742400][T28624] ? clear_bhb_loop+0x40/0x90 [ 1692.747130][T28624] ? clear_bhb_loop+0x40/0x90 [ 1692.751964][T28624] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1692.757950][T28624] RIP: 0033:0x7f5d4a79c819 [ 1692.762413][T28624] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1692.782158][T28624] RSP: 002b:00007f5d4b6c2fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1692.790726][T28624] RAX: ffffffffffffffda RBX: 00007f5d4aa15fa0 RCX: 00007f5d4a79c819 [ 1692.798753][T28624] RDX: 0000000000000000 RSI: ffffffffffffff90 RDI: 0000000020040000 [ 1692.806861][T28624] RBP: 00007f5d4b6c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1692.814921][T28624] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 1692.822938][T28624] R13: 00007f5d4aa16038 R14: 00007f5d4aa15fa0 R15: 00007fff1f2a10f8 [ 1692.830976][T28624] [ 1693.243966][T28635] netlink: 'syz.0.7120': attribute type 10 has an invalid length. [ 1693.267116][T28635] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7120'. [ 1693.303245][T28635] dummy0: entered allmulticast mode [ 1693.309025][T28635] bridge0: port 3(dummy0) entered blocking state [ 1693.343540][T28635] bridge0: port 3(dummy0) entered disabled state [ 1693.376368][T28635] dummy0: entered promiscuous mode [ 1693.386854][T28635] bridge0: port 3(dummy0) entered blocking state [ 1693.393512][T28635] bridge0: port 3(dummy0) entered forwarding state [ 1695.700568][T28663] syz.0.7127[28663] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1695.700838][T28663] syz.0.7127[28663] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1696.255094][T28671] netlink: 'syz.2.7129': attribute type 11 has an invalid length. [ 1696.317462][T28671] netlink: 184116 bytes leftover after parsing attributes in process `syz.2.7129'. [ 1696.953659][T28661] delete_channel: no stack [ 1697.970172][T28682] netlink: 157080 bytes leftover after parsing attributes in process `syz.0.7135'. [ 1697.994662][T28682] netlink: zone id is out of range [ 1697.999955][T28682] netlink: zone id is out of range [ 1698.022888][T28682] netlink: zone id is out of range [ 1698.044513][T28682] netlink: zone id is out of range [ 1698.083610][T28682] netlink: zone id is out of range [ 1698.089478][T28682] netlink: zone id is out of range [ 1698.111104][T28682] netlink: zone id is out of range [ 1698.123312][T28682] netlink: zone id is out of range [ 1698.128497][T28682] netlink: zone id is out of range [ 1698.173430][T28682] netlink: zone id is out of range [ 1698.202364][T28684] netlink: 157080 bytes leftover after parsing attributes in process `syz.4.7134'. [ 1698.446454][T28702] FAULT_INJECTION: forcing a failure. [ 1698.446454][T28702] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1698.459716][T28702] CPU: 1 PID: 28702 Comm: syz.0.7140 Not tainted syzkaller #0 [ 1698.467657][T28702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1698.477765][T28702] Call Trace: [ 1698.481088][T28702] [ 1698.484056][T28702] dump_stack_lvl+0x18c/0x250 [ 1698.488803][T28702] ? show_regs_print_info+0x20/0x20 [ 1698.494083][T28702] ? load_image+0x420/0x420 [ 1698.498696][T28702] ? __might_fault+0xaa/0x120 [ 1698.503590][T28702] should_fail_ex+0x39d/0x4d0 [ 1698.508296][T28702] copyin+0x1a/0x90 [ 1698.512130][T28702] _copy_from_iter+0x404/0x12e0 [ 1698.517021][T28702] ? slab_post_alloc_hook+0x8a/0x4b0 [ 1698.522327][T28702] ? __virt_addr_valid+0x18c/0x540 [ 1698.527464][T28702] ? __lock_acquire+0x7d40/0x7d40 [ 1698.532513][T28702] ? copyout_mc+0x70/0x70 [ 1698.536978][T28702] ? __virt_addr_valid+0x18c/0x540 [ 1698.542135][T28702] ? __virt_addr_valid+0x18c/0x540 [ 1698.547264][T28702] ? __virt_addr_valid+0x469/0x540 [ 1698.552573][T28702] ? __check_object_size+0x506/0xa20 [ 1698.557967][T28702] netlink_sendmsg+0x76b/0xbf0 [ 1698.563022][T28702] ? netlink_getsockopt+0x590/0x590 [ 1698.568252][T28702] ? aa_sock_msg_perm+0x94/0x150 [ 1698.573210][T28702] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1698.578516][T28702] ? security_socket_sendmsg+0x80/0xa0 [ 1698.583992][T28702] ? netlink_getsockopt+0x590/0x590 [ 1698.589303][T28702] ____sys_sendmsg+0x5ba/0x960 [ 1698.594094][T28702] ? __asan_memset+0x22/0x40 [ 1698.598715][T28702] ? __sys_sendmsg_sock+0x30/0x30 [ 1698.603761][T28702] ? __import_iovec+0x3fa/0x850 [ 1698.608734][T28702] ? import_iovec+0x73/0xa0 [ 1698.613346][T28702] ___sys_sendmsg+0x2a6/0x360 [ 1698.618107][T28702] ? __sys_sendmsg+0x2a0/0x2a0 [ 1698.622981][T28702] ? __lock_acquire+0x7d40/0x7d40 [ 1698.628065][T28702] __se_sys_sendmsg+0x1c2/0x2b0 [ 1698.632949][T28702] ? __x64_sys_sendmsg+0x80/0x80 [ 1698.638023][T28702] ? lockdep_hardirqs_on+0x98/0x150 [ 1698.643332][T28702] do_syscall_64+0x55/0xa0 [ 1698.647764][T28702] ? clear_bhb_loop+0x40/0x90 [ 1698.652565][T28702] ? clear_bhb_loop+0x40/0x90 [ 1698.657261][T28702] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1698.663178][T28702] RIP: 0033:0x7fce9bd9c819 [ 1698.667602][T28702] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1698.687311][T28702] RSP: 002b:00007fce9cc0f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1698.695766][T28702] RAX: ffffffffffffffda RBX: 00007fce9c015fa0 RCX: 00007fce9bd9c819 [ 1698.703762][T28702] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 1698.711749][T28702] RBP: 00007fce9cc0f090 R08: 0000000000000000 R09: 0000000000000000 [ 1698.719744][T28702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1698.727741][T28702] R13: 00007fce9c016038 R14: 00007fce9c015fa0 R15: 00007ffc198eec48 [ 1698.735779][T28702] [ 1699.044038][T28710] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7143'. [ 1699.358714][T28715] netlink: 'syz.0.7145': attribute type 27 has an invalid length. [ 1699.398619][T28715] netlink: 2418 bytes leftover after parsing attributes in process `syz.0.7145'. [ 1700.634180][T28731] netlink: 6 bytes leftover after parsing attributes in process `syz.4.7150'. [ 1700.713129][T28727] netlink: 157080 bytes leftover after parsing attributes in process `syz.0.7149'. [ 1701.394642][T28746] syzkaller0: entered promiscuous mode [ 1701.417049][T28746] syzkaller0: entered allmulticast mode [ 1701.492351][T28755] FAULT_INJECTION: forcing a failure. [ 1701.492351][T28755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1701.533356][T28755] CPU: 1 PID: 28755 Comm: syz.3.7158 Not tainted syzkaller #0 [ 1701.540898][T28755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1701.550995][T28755] Call Trace: [ 1701.554305][T28755] [ 1701.557272][T28755] dump_stack_lvl+0x18c/0x250 [ 1701.562012][T28755] ? show_regs_print_info+0x20/0x20 [ 1701.567290][T28755] ? load_image+0x420/0x420 [ 1701.571855][T28755] ? __might_fault+0xaa/0x120 [ 1701.576579][T28755] ? __lock_acquire+0x7d40/0x7d40 [ 1701.581651][T28755] should_fail_ex+0x39d/0x4d0 [ 1701.586383][T28755] _copy_from_user+0x2f/0xe0 [ 1701.591104][T28755] __sys_bpf+0x23e/0x890 [ 1701.595417][T28755] ? bpf_link_show_fdinfo+0x390/0x390 [ 1701.600856][T28755] ? lock_chain_count+0x20/0x20 [ 1701.605850][T28755] __x64_sys_bpf+0x7c/0x90 [ 1701.610392][T28755] do_syscall_64+0x55/0xa0 [ 1701.614851][T28755] ? clear_bhb_loop+0x40/0x90 [ 1701.619573][T28755] ? clear_bhb_loop+0x40/0x90 [ 1701.624388][T28755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1701.630411][T28755] RIP: 0033:0x7f3e6db9c819 [ 1701.635071][T28755] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1701.654829][T28755] RSP: 002b:00007f3e6eaef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1701.663318][T28755] RAX: ffffffffffffffda RBX: 00007f3e6de15fa0 RCX: 00007f3e6db9c819 [ 1701.671342][T28755] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 1701.679371][T28755] RBP: 00007f3e6eaef090 R08: 0000000000000000 R09: 0000000000000000 [ 1701.687402][T28755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1701.695418][T28755] R13: 00007f3e6de16038 R14: 00007f3e6de15fa0 R15: 00007fff33190928 [ 1701.703539][T28755] [ 1702.859220][T28769] netlink: 157080 bytes leftover after parsing attributes in process `syz.0.7163'. [ 1704.928217][T28765] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7161'. [ 1704.937745][T28767] netlink: 'syz.3.7162': attribute type 21 has an invalid length. [ 1704.945891][T28767] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7162'. [ 1704.984673][T28778] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7165'. [ 1705.095736][T28784] FAULT_INJECTION: forcing a failure. [ 1705.095736][T28784] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.129482][T28784] CPU: 1 PID: 28784 Comm: syz.2.7167 Not tainted syzkaller #0 [ 1705.137067][T28784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1705.147169][T28784] Call Trace: [ 1705.150482][T28784] [ 1705.153456][T28784] dump_stack_lvl+0x18c/0x250 [ 1705.158357][T28784] ? sctp_sendmsg+0x1575/0x28c0 [ 1705.163341][T28784] ? ___sys_sendmsg+0x2a6/0x360 [ 1705.168350][T28784] ? show_regs_print_info+0x20/0x20 [ 1705.173598][T28784] ? load_image+0x420/0x420 [ 1705.178184][T28784] should_fail_ex+0x39d/0x4d0 [ 1705.183142][T28784] should_failslab+0x9/0x20 [ 1705.187721][T28784] slab_pre_alloc_hook+0x59/0x310 [ 1705.192835][T28784] ? sctp_add_bind_addr+0x8c/0x360 [ 1705.198038][T28784] __kmem_cache_alloc_node+0x53/0x250 [ 1705.203574][T28784] ? sctp_add_bind_addr+0x8c/0x360 [ 1705.208780][T28784] kmalloc_trace+0x2a/0xe0 [ 1705.213270][T28784] sctp_add_bind_addr+0x8c/0x360 [ 1705.218317][T28784] sctp_copy_local_addr_list+0x315/0x4f0 [ 1705.224267][T28784] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 1705.230033][T28784] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1705.236151][T28784] ? sctp_v6_is_any+0x64/0x70 [ 1705.240876][T28784] ? sctp_copy_one_addr+0x8c/0x350 [ 1705.246133][T28784] sctp_bind_addr_copy+0xb3/0x3c0 [ 1705.251203][T28784] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 1705.257583][T28784] sctp_connect_new_asoc+0x2f9/0x6a0 [ 1705.263041][T28784] ? __sctp_connect+0xd80/0xd80 [ 1705.268029][T28784] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1705.273460][T28784] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 1705.279039][T28784] ? security_sctp_bind_connect+0x89/0xb0 [ 1705.284902][T28784] sctp_sendmsg+0x1575/0x28c0 [ 1705.289730][T28784] ? sctp_getsockopt+0xb60/0xb60 [ 1705.294714][T28784] ? aa_sk_perm+0x83c/0x970 [ 1705.299332][T28784] ? aa_af_perm+0x330/0x330 [ 1705.303875][T28784] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1705.310345][T28784] ? sock_rps_record_flow+0x19/0x3f0 [ 1705.315726][T28784] ? inet_sendmsg+0xe9/0x2f0 [ 1705.320539][T28784] ? inet_send_prepare+0x260/0x260 [ 1705.325694][T28784] ____sys_sendmsg+0x5ba/0x960 [ 1705.330505][T28784] ? __lock_acquire+0x7d40/0x7d40 [ 1705.335597][T28784] ? __sys_sendmsg_sock+0x30/0x30 [ 1705.340742][T28784] ? __import_iovec+0x5f2/0x850 [ 1705.345668][T28784] ? import_iovec+0x73/0xa0 [ 1705.350307][T28784] ___sys_sendmsg+0x2a6/0x360 [ 1705.355041][T28784] ? get_pid_task+0x20/0x1e0 [ 1705.359778][T28784] ? __sys_sendmsg+0x2a0/0x2a0 [ 1705.364645][T28784] ? __lock_acquire+0x7d40/0x7d40 [ 1705.369783][T28784] __se_sys_sendmsg+0x1c2/0x2b0 [ 1705.374686][T28784] ? __x64_sys_sendmsg+0x80/0x80 [ 1705.379800][T28784] ? lockdep_hardirqs_on+0x98/0x150 [ 1705.385057][T28784] do_syscall_64+0x55/0xa0 [ 1705.389597][T28784] ? clear_bhb_loop+0x40/0x90 [ 1705.394656][T28784] ? clear_bhb_loop+0x40/0x90 [ 1705.399488][T28784] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1705.405544][T28784] RIP: 0033:0x7f5d4a79c819 [ 1705.410032][T28784] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1705.429892][T28784] RSP: 002b:00007f5d4b6c3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1705.438381][T28784] RAX: ffffffffffffffda RBX: 00007f5d4aa15fa0 RCX: 00007f5d4a79c819 [ 1705.446407][T28784] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 1705.454524][T28784] RBP: 00007f5d4b6c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1705.462544][T28784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1705.470555][T28784] R13: 00007f5d4aa16038 R14: 00007f5d4aa15fa0 R15: 00007fff1f2a10f8 [ 1705.478720][T28784] [ 1705.618781][T28785] netlink: 6 bytes leftover after parsing attributes in process `syz.0.7168'. [ 1705.657269][T28785] net_ratelimit: 1551 callbacks suppressed [ 1705.657291][T28785] openvswitch: netlink: Flow actions attr not present in new flow. [ 1705.674317][T28785] FAULT_INJECTION: forcing a failure. [ 1705.674317][T28785] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.688239][T28785] CPU: 1 PID: 28785 Comm: syz.0.7168 Not tainted syzkaller #0 [ 1705.695822][T28785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1705.706053][T28785] Call Trace: [ 1705.709431][T28785] [ 1705.712445][T28785] dump_stack_lvl+0x18c/0x250 [ 1705.717250][T28785] ? show_regs_print_info+0x20/0x20 [ 1705.722562][T28785] ? load_image+0x420/0x420 [ 1705.727196][T28785] ? verify_lock_unused+0x140/0x140 [ 1705.732504][T28785] ? perf_trace_lock_acquire+0x34f/0x410 [ 1705.738267][T28785] should_fail_ex+0x39d/0x4d0 [ 1705.743107][T28785] should_failslab+0x9/0x20 [ 1705.747735][T28785] slab_pre_alloc_hook+0x59/0x310 [ 1705.752904][T28785] kmem_cache_alloc+0x5a/0x2d0 [ 1705.757779][T28785] ? skb_clone+0x1eb/0x370 [ 1705.762445][T28785] skb_clone+0x1eb/0x370 [ 1705.766925][T28785] __netlink_deliver_tap+0x41c/0x830 [ 1705.772403][T28785] ? netlink_deliver_tap+0x2e/0x1b0 [ 1705.777742][T28785] netlink_deliver_tap+0x19c/0x1b0 [ 1705.783069][T28785] netlink_sendskb+0x68/0x130 [ 1705.787877][T28785] netlink_ack+0xce1/0x1180 [ 1705.792587][T28785] ? netlink_dump+0xe50/0xe50 [ 1705.797373][T28785] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1705.804141][T28785] netlink_rcv_skb+0x2c5/0x4d0 [ 1705.809039][T28785] ? genl_bind+0x360/0x360 [ 1705.813669][T28785] ? netlink_ack+0x1180/0x1180 [ 1705.818699][T28785] ? __lock_acquire+0x7d40/0x7d40 [ 1705.823882][T28785] ? down_read+0x1ac/0x2e0 [ 1705.828413][T28785] genl_rcv+0x28/0x40 [ 1705.832593][T28785] netlink_unicast+0x751/0x8d0 [ 1705.837526][T28785] netlink_sendmsg+0x8d0/0xbf0 [ 1705.842402][T28785] ? perf_trace_lock+0x304/0x3b0 [ 1705.847476][T28785] ? netlink_getsockopt+0x590/0x590 [ 1705.852792][T28785] ? aa_sock_msg_perm+0x94/0x150 [ 1705.857860][T28785] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1705.863237][T28785] ? security_socket_sendmsg+0x80/0xa0 [ 1705.868808][T28785] ? netlink_getsockopt+0x590/0x590 [ 1705.874127][T28785] ____sys_sendmsg+0x5ba/0x960 [ 1705.879021][T28785] ? __asan_memset+0x22/0x40 [ 1705.883716][T28785] ? __sys_sendmsg_sock+0x30/0x30 [ 1705.888827][T28785] ? __import_iovec+0x5f2/0x850 [ 1705.893761][T28785] ? import_iovec+0x73/0xa0 [ 1705.898431][T28785] ___sys_sendmsg+0x2a6/0x360 [ 1705.903271][T28785] ? __sys_sendmsg+0x2a0/0x2a0 [ 1705.908155][T28785] ? __lock_acquire+0x7d40/0x7d40 [ 1705.913312][T28785] __se_sys_sendmsg+0x1c2/0x2b0 [ 1705.918235][T28785] ? __x64_sys_sendmsg+0x80/0x80 [ 1705.923283][T28785] ? lockdep_hardirqs_on+0x98/0x150 [ 1705.928653][T28785] do_syscall_64+0x55/0xa0 [ 1705.933126][T28785] ? clear_bhb_loop+0x40/0x90 [ 1705.937845][T28785] ? clear_bhb_loop+0x40/0x90 [ 1705.942565][T28785] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1705.948492][T28785] RIP: 0033:0x7fce9bd9c819 [ 1705.952941][T28785] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1705.972583][T28785] RSP: 002b:00007fce9cc0f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1705.981031][T28785] RAX: ffffffffffffffda RBX: 00007fce9c015fa0 RCX: 00007fce9bd9c819 [ 1705.989028][T28785] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 1705.997048][T28785] RBP: 00007fce9cc0f090 R08: 0000000000000000 R09: 0000000000000000 [ 1706.005129][T28785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1706.013320][T28785] R13: 00007fce9c016038 R14: 00007fce9c015fa0 R15: 00007ffc198eec48 [ 1706.021393][T28785] [ 1706.493698][T28799] dummy0: left promiscuous mode [ 1706.499249][T28799] bridge0: port 3(dummy0) entered disabled state [ 1706.666437][T28799] bridge_slave_1: left allmulticast mode [ 1706.672174][T28799] bridge_slave_1: left promiscuous mode [ 1706.681598][T28799] bridge0: port 2(bridge_slave_1) entered disabled state [ 1706.731064][T28799] bridge_slave_0: left allmulticast mode [ 1706.740870][T28799] bridge_slave_0: left promiscuous mode [ 1706.748365][T28799] bridge0: port 1(bridge_slave_0) entered disabled state [ 1707.071939][T28800] netlink: 'syz.3.7171': attribute type 21 has an invalid length. [ 1707.092289][T28800] netlink: 168 bytes leftover after parsing attributes in process `syz.3.7171'. [ 1707.201494][T28805] syzkaller0: entered promiscuous mode [ 1707.225252][T28805] syzkaller0: entered allmulticast mode [ 1707.336592][T28815] netlink: 'syz.4.7175': attribute type 1 has an invalid length. [ 1708.098704][T28837] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.7180'. [ 1709.857622][T28832] netlink: 'syz.4.7181': attribute type 39 has an invalid length. [ 1709.877584][T28837] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1709.888394][T28837] CPU: 0 PID: 28837 Comm: syz.3.7180 Not tainted syzkaller #0 [ 1709.895922][T28837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1709.906030][T28837] Call Trace: [ 1709.909355][T28837] [ 1709.912333][T28837] dump_stack_lvl+0x18c/0x250 [ 1709.917072][T28837] ? show_regs_print_info+0x20/0x20 [ 1709.922336][T28837] ? load_image+0x420/0x420 [ 1709.926912][T28837] sysfs_warn_dup+0x8e/0xa0 [ 1709.931475][T28837] sysfs_do_create_link_sd+0xc0/0x110 [ 1709.937010][T28837] device_add_class_symlinks+0x1cf/0x240 [ 1709.942709][T28837] device_add+0x507/0xc20 [ 1709.947116][T28837] wiphy_register+0x1dad/0x2ae0 [ 1709.952044][T28837] ? cfg80211_event_work+0x40/0x40 [ 1709.957209][T28837] ? minstrel_ht_alloc+0x88a/0x990 [ 1709.962393][T28837] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1709.968527][T28837] ieee80211_register_hw+0x3464/0x4250 [ 1709.974081][T28837] ? ieee80211_tasklet_handler+0x20/0x20 [ 1709.979932][T28837] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1709.985984][T28837] ? __debug_object_init+0xec/0x450 [ 1709.991669][T28837] ? __asan_memset+0x22/0x40 [ 1709.996315][T28837] ? __hrtimer_init+0x186/0x270 [ 1710.001307][T28837] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1710.007186][T28837] ? mac80211_hwsim_free+0x220/0x220 [ 1710.012497][T28837] ? rcu_is_watching+0x15/0xb0 [ 1710.017378][T28837] ? kstrndup+0xbd/0x140 [ 1710.021655][T28837] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1710.026797][T28837] ? __nla_validate+0x50/0x50 [ 1710.031504][T28837] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1710.037862][T28837] ? __nla_parse+0x40/0x50 [ 1710.042298][T28837] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1710.048652][T28837] genl_family_rcv_msg_doit+0x211/0x310 [ 1710.054219][T28837] ? end_current_label_crit_section+0x170/0x170 [ 1710.060571][T28837] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1710.066503][T28837] ? bpf_lsm_capable+0x9/0x10 [ 1710.071217][T28837] ? security_capable+0x89/0xb0 [ 1710.076111][T28837] genl_rcv_msg+0x619/0x7a0 [ 1710.080643][T28837] ? genl_bind+0x360/0x360 [ 1710.085085][T28837] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1710.091441][T28837] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 1710.098055][T28837] ? ref_tracker_free+0x690/0x840 [ 1710.103123][T28837] netlink_rcv_skb+0x241/0x4d0 [ 1710.108001][T28837] ? genl_bind+0x360/0x360 [ 1710.112433][T28837] ? netlink_ack+0x1180/0x1180 [ 1710.117262][T28837] ? __lock_acquire+0x7d40/0x7d40 [ 1710.122309][T28837] ? down_read+0x1ac/0x2e0 [ 1710.126747][T28837] genl_rcv+0x28/0x40 [ 1710.130833][T28837] netlink_unicast+0x751/0x8d0 [ 1710.135713][T28837] netlink_sendmsg+0x8d0/0xbf0 [ 1710.140510][T28837] ? netlink_getsockopt+0x590/0x590 [ 1710.145736][T28837] ? aa_sock_msg_perm+0x94/0x150 [ 1710.150809][T28837] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1710.156115][T28837] ? security_socket_sendmsg+0x80/0xa0 [ 1710.161685][T28837] ? netlink_getsockopt+0x590/0x590 [ 1710.166911][T28837] ____sys_sendmsg+0x5ba/0x960 [ 1710.171721][T28837] ? __asan_memset+0x22/0x40 [ 1710.176358][T28837] ? __sys_sendmsg_sock+0x30/0x30 [ 1710.181425][T28837] ? __import_iovec+0x5f2/0x850 [ 1710.186324][T28837] ? import_iovec+0x73/0xa0 [ 1710.190856][T28837] ___sys_sendmsg+0x2a6/0x360 [ 1710.195569][T28837] ? __sys_sendmsg+0x2a0/0x2a0 [ 1710.200405][T28837] __se_sys_sendmsg+0x1c2/0x2b0 [ 1710.205291][T28837] ? __x64_sys_sendmsg+0x80/0x80 [ 1710.210356][T28837] ? lockdep_hardirqs_on+0x98/0x150 [ 1710.215574][T28837] do_syscall_64+0x55/0xa0 [ 1710.220000][T28837] ? clear_bhb_loop+0x40/0x90 [ 1710.224697][T28837] ? clear_bhb_loop+0x40/0x90 [ 1710.229476][T28837] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1710.235414][T28837] RIP: 0033:0x7f3e6db9c819 [ 1710.239880][T28837] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1710.259527][T28837] RSP: 002b:00007f3e6ea6b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1710.267975][T28837] RAX: ffffffffffffffda RBX: 00007f3e6de16360 RCX: 00007f3e6db9c819 [ 1710.275974][T28837] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1710.283963][T28837] RBP: 00007f3e6dc32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1710.292093][T28837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1710.300091][T28837] R13: 00007f3e6de163f8 R14: 00007f3e6de16360 R15: 00007fff33190928 [ 1710.308190][T28837] [ 1710.563715][T28848] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.7185'. [ 1710.623509][T28848] netlink: 6324 bytes leftover after parsing attributes in process `syz.2.7185'. [ 1710.636095][T28848] netlink: 2 bytes leftover after parsing attributes in process `syz.2.7185'. [ 1712.265006][T28894] netlink: 'syz.0.7200': attribute type 10 has an invalid length. [ 1712.291306][T28894] team0: Device veth1_macvtap is up. Set it down before adding it as a team port [ 1712.342361][T28892] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.7194'. [ 1712.400036][T28892] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1712.444065][T28892] CPU: 1 PID: 28892 Comm: syz.2.7194 Not tainted syzkaller #0 [ 1712.451623][T28892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1712.461740][T28892] Call Trace: [ 1712.465057][T28892] [ 1712.468026][T28892] dump_stack_lvl+0x18c/0x250 [ 1712.472762][T28892] ? show_regs_print_info+0x20/0x20 [ 1712.478020][T28892] ? load_image+0x420/0x420 [ 1712.482596][T28892] sysfs_warn_dup+0x8e/0xa0 [ 1712.487139][T28892] sysfs_do_create_link_sd+0xc0/0x110 [ 1712.492557][T28892] device_add_class_symlinks+0x1cf/0x240 [ 1712.498241][T28892] device_add+0x507/0xc20 [ 1712.502626][T28892] wiphy_register+0x1dad/0x2ae0 [ 1712.507542][T28892] ? cfg80211_event_work+0x40/0x40 [ 1712.512688][T28892] ? minstrel_ht_alloc+0x88a/0x990 [ 1712.517853][T28892] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1712.524106][T28892] ieee80211_register_hw+0x3464/0x4250 [ 1712.529674][T28892] ? ieee80211_tasklet_handler+0x20/0x20 [ 1712.535359][T28892] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1712.541299][T28892] ? __debug_object_init+0xec/0x450 [ 1712.546555][T28892] ? __asan_memset+0x22/0x40 [ 1712.551206][T28892] ? __hrtimer_init+0x186/0x270 [ 1712.556123][T28892] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1712.561927][T28892] ? mac80211_hwsim_free+0x220/0x220 [ 1712.567257][T28892] ? rcu_is_watching+0x15/0xb0 [ 1712.572069][T28892] ? kstrndup+0xbd/0x140 [ 1712.576376][T28892] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1712.581626][T28892] ? __nla_validate+0x50/0x50 [ 1712.586363][T28892] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1712.592774][T28892] ? __nla_parse+0x40/0x50 [ 1712.597239][T28892] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1712.603704][T28892] genl_family_rcv_msg_doit+0x211/0x310 [ 1712.609301][T28892] ? end_current_label_crit_section+0x170/0x170 [ 1712.615606][T28892] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1712.621809][T28892] ? bpf_lsm_capable+0x9/0x10 [ 1712.626526][T28892] ? security_capable+0x89/0xb0 [ 1712.631525][T28892] genl_rcv_msg+0x619/0x7a0 [ 1712.636082][T28892] ? genl_bind+0x360/0x360 [ 1712.640543][T28892] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1712.646911][T28892] ? perf_trace_lock+0xfc/0x3b0 [ 1712.651811][T28892] netlink_rcv_skb+0x241/0x4d0 [ 1712.656625][T28892] ? genl_bind+0x360/0x360 [ 1712.661089][T28892] ? netlink_ack+0x1180/0x1180 [ 1712.665928][T28892] ? __lock_acquire+0x7d40/0x7d40 [ 1712.671021][T28892] ? down_read+0x1ac/0x2e0 [ 1712.675676][T28892] genl_rcv+0x28/0x40 [ 1712.679701][T28892] netlink_unicast+0x751/0x8d0 [ 1712.684638][T28892] netlink_sendmsg+0x8d0/0xbf0 [ 1712.689462][T28892] ? netlink_getsockopt+0x590/0x590 [ 1712.694722][T28892] ? aa_sock_msg_perm+0x94/0x150 [ 1712.699710][T28892] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1712.705139][T28892] ? security_socket_sendmsg+0x80/0xa0 [ 1712.710677][T28892] ? netlink_getsockopt+0x590/0x590 [ 1712.715916][T28892] ____sys_sendmsg+0x5ba/0x960 [ 1712.720704][T28892] ? __asan_memset+0x22/0x40 [ 1712.725321][T28892] ? __sys_sendmsg_sock+0x30/0x30 [ 1712.730414][T28892] ? __import_iovec+0x5f2/0x850 [ 1712.735326][T28892] ? import_iovec+0x73/0xa0 [ 1712.739978][T28892] ___sys_sendmsg+0x2a6/0x360 [ 1712.744721][T28892] ? __sys_sendmsg+0x2a0/0x2a0 [ 1712.749598][T28892] ? trace_call_bpf+0xc3/0x6c0 [ 1712.754474][T28892] __se_sys_sendmsg+0x1c2/0x2b0 [ 1712.759377][T28892] ? __x64_sys_sendmsg+0x80/0x80 [ 1712.764374][T28892] ? lockdep_hardirqs_on+0x98/0x150 [ 1712.769610][T28892] do_syscall_64+0x55/0xa0 [ 1712.774119][T28892] ? clear_bhb_loop+0x40/0x90 [ 1712.778812][T28892] ? clear_bhb_loop+0x40/0x90 [ 1712.783538][T28892] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1712.789483][T28892] RIP: 0033:0x7f5d4a79c819 [ 1712.794013][T28892] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1712.813846][T28892] RSP: 002b:00007f5d4b63f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1712.822330][T28892] RAX: ffffffffffffffda RBX: 00007f5d4aa16360 RCX: 00007f5d4a79c819 [ 1712.830341][T28892] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1712.838336][T28892] RBP: 00007f5d4a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1712.846504][T28892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1712.854491][T28892] R13: 00007f5d4aa163f8 R14: 00007f5d4aa16360 R15: 00007fff1f2a10f8 [ 1712.862500][T28892] [ 1713.651979][T28913] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7206'. [ 1713.792756][T28918] netlink: 'syz.3.7208': attribute type 29 has an invalid length. [ 1713.824289][T28918] netlink: 'syz.3.7208': attribute type 29 has an invalid length. [ 1714.248010][T28928] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7213'. [ 1714.513179][T28920] netlink: 157080 bytes leftover after parsing attributes in process `syz.4.7209'. [ 1714.532064][T28920] netlink: zone id is out of range [ 1714.537495][T28920] netlink: zone id is out of range [ 1714.543827][T28920] netlink: zone id is out of range [ 1714.549278][T28920] netlink: zone id is out of range [ 1714.555645][T28920] netlink: zone id is out of range [ 1714.563123][T28920] netlink: zone id is out of range [ 1714.568630][T28920] netlink: zone id is out of range [ 1714.580303][T28920] netlink: zone id is out of range [ 1714.588440][T28920] netlink: zone id is out of range [ 1714.596652][T28920] netlink: zone id is out of range [ 1714.679048][T28942] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7215'. [ 1715.510137][T28951] macvlan1: entered promiscuous mode [ 1715.527624][T28951] macvlan1: entered allmulticast mode [ 1715.533278][T28951] veth1_vlan: entered allmulticast mode [ 1715.901317][T28958] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.7222'. [ 1716.101808][T28962] syz.3.7223[28962] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1716.102232][T28962] syz.3.7223[28962] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1717.122092][T28979] netlink: 'syz.3.7229': attribute type 4 has an invalid length. [ 1717.200611][T28979] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.7229'. [ 1717.373984][T28991] netlink: 763 bytes leftover after parsing attributes in process `syz.2.7233'. [ 1717.568892][T28996] netlink: 'syz.0.7236': attribute type 9 has an invalid length. [ 1717.592307][T28996] netlink: 399 bytes leftover after parsing attributes in process `syz.0.7236'. [ 1717.645207][T28999] netlink: 72 bytes leftover after parsing attributes in process `syz.4.7237'. [ 1717.645946][T28996] syz.0.7236[28996] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1717.674632][T28996] syz.0.7236[28996] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1718.344312][T29022] FAULT_INJECTION: forcing a failure. [ 1718.344312][T29022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1718.380508][T29022] CPU: 0 PID: 29022 Comm: syz.3.7245 Not tainted syzkaller #0 [ 1718.388102][T29022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1718.398231][T29022] Call Trace: [ 1718.401639][T29022] [ 1718.404618][T29022] dump_stack_lvl+0x18c/0x250 [ 1718.409351][T29022] ? show_regs_print_info+0x20/0x20 [ 1718.414921][T29022] ? load_image+0x420/0x420 [ 1718.419828][T29022] ? __might_fault+0xaa/0x120 [ 1718.424558][T29022] ? __lock_acquire+0x7d40/0x7d40 [ 1718.429658][T29022] should_fail_ex+0x39d/0x4d0 [ 1718.434408][T29022] _copy_from_user+0x2f/0xe0 [ 1718.439099][T29022] btf_new_fd+0x366/0x9f0 [ 1718.443490][T29022] ? bpf_btf_show_fdinfo+0x80/0x80 [ 1718.448838][T29022] ? capable+0x88/0xe0 [ 1718.452947][T29022] __sys_bpf+0x670/0x890 [ 1718.457237][T29022] ? bpf_link_show_fdinfo+0x390/0x390 [ 1718.462645][T29022] ? lock_chain_count+0x20/0x20 [ 1718.467532][T29022] __x64_sys_bpf+0x7c/0x90 [ 1718.472026][T29022] do_syscall_64+0x55/0xa0 [ 1718.476497][T29022] ? clear_bhb_loop+0x40/0x90 [ 1718.481219][T29022] ? clear_bhb_loop+0x40/0x90 [ 1718.485970][T29022] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1718.492005][T29022] RIP: 0033:0x7f3e6db9c819 [ 1718.496450][T29022] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1718.516263][T29022] RSP: 002b:00007f3e6eaef028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1718.524788][T29022] RAX: ffffffffffffffda RBX: 00007f3e6de15fa0 RCX: 00007f3e6db9c819 [ 1718.532782][T29022] RDX: 0000000000000028 RSI: 0000200000000140 RDI: 0000000000000012 [ 1718.540856][T29022] RBP: 00007f3e6eaef090 R08: 0000000000000000 R09: 0000000000000000 [ 1718.548893][T29022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1718.556881][T29022] R13: 00007f3e6de16038 R14: 00007f3e6de15fa0 R15: 00007fff33190928 [ 1718.564989][T29022] [ 1719.858315][T29057] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.7255'. [ 1719.920254][T29057] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1720.036464][T29057] CPU: 1 PID: 29057 Comm: syz.4.7255 Not tainted syzkaller #0 [ 1720.044122][T29057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1720.054321][T29057] Call Trace: [ 1720.057641][T29057] [ 1720.060694][T29057] dump_stack_lvl+0x18c/0x250 [ 1720.065519][T29057] ? show_regs_print_info+0x20/0x20 [ 1720.071039][T29057] ? load_image+0x420/0x420 [ 1720.075710][T29057] sysfs_warn_dup+0x8e/0xa0 [ 1720.080261][T29057] sysfs_do_create_link_sd+0xc0/0x110 [ 1720.085674][T29057] device_add_class_symlinks+0x1cf/0x240 [ 1720.091361][T29057] device_add+0x507/0xc20 [ 1720.095979][T29057] wiphy_register+0x1dad/0x2ae0 [ 1720.100917][T29057] ? cfg80211_event_work+0x40/0x40 [ 1720.106172][T29057] ? minstrel_ht_alloc+0x88a/0x990 [ 1720.111374][T29057] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1720.117608][T29057] ieee80211_register_hw+0x3464/0x4250 [ 1720.123161][T29057] ? ieee80211_tasklet_handler+0x20/0x20 [ 1720.129048][T29057] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1720.135009][T29057] ? __debug_object_init+0xec/0x450 [ 1720.140371][T29057] ? __asan_memset+0x22/0x40 [ 1720.145127][T29057] ? __hrtimer_init+0x186/0x270 [ 1720.150079][T29057] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1720.156074][T29057] ? mac80211_hwsim_free+0x220/0x220 [ 1720.161444][T29057] ? rcu_is_watching+0x15/0xb0 [ 1720.166307][T29057] ? kstrndup+0xbd/0x140 [ 1720.170706][T29057] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1720.175962][T29057] ? __nla_validate+0x50/0x50 [ 1720.180700][T29057] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1720.187108][T29057] ? __nla_parse+0x40/0x50 [ 1720.191587][T29057] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1720.198096][T29057] genl_family_rcv_msg_doit+0x211/0x310 [ 1720.203798][T29057] ? end_current_label_crit_section+0x170/0x170 [ 1720.210103][T29057] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1720.216058][T29057] ? bpf_lsm_capable+0x9/0x10 [ 1720.220789][T29057] ? security_capable+0x89/0xb0 [ 1720.225888][T29057] genl_rcv_msg+0x619/0x7a0 [ 1720.230457][T29057] ? genl_bind+0x360/0x360 [ 1720.234922][T29057] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1720.241305][T29057] ? ref_tracker_free+0x690/0x840 [ 1720.246385][T29057] netlink_rcv_skb+0x241/0x4d0 [ 1720.251263][T29057] ? genl_bind+0x360/0x360 [ 1720.255708][T29057] ? netlink_ack+0x1180/0x1180 [ 1720.260607][T29057] ? __lock_acquire+0x7d40/0x7d40 [ 1720.265684][T29057] ? down_read+0x1ac/0x2e0 [ 1720.270156][T29057] genl_rcv+0x28/0x40 [ 1720.274281][T29057] netlink_unicast+0x751/0x8d0 [ 1720.279101][T29057] netlink_sendmsg+0x8d0/0xbf0 [ 1720.284022][T29057] ? netlink_getsockopt+0x590/0x590 [ 1720.289381][T29057] ? aa_sock_msg_perm+0x94/0x150 [ 1720.294535][T29057] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1720.299878][T29057] ? security_socket_sendmsg+0x80/0xa0 [ 1720.305496][T29057] ? netlink_getsockopt+0x590/0x590 [ 1720.310837][T29057] ____sys_sendmsg+0x5ba/0x960 [ 1720.315759][T29057] ? __asan_memset+0x22/0x40 [ 1720.320574][T29057] ? __sys_sendmsg_sock+0x30/0x30 [ 1720.325730][T29057] ? __import_iovec+0x5f2/0x850 [ 1720.330735][T29057] ? import_iovec+0x73/0xa0 [ 1720.335291][T29057] ___sys_sendmsg+0x2a6/0x360 [ 1720.340013][T29057] ? __sys_sendmsg+0x2a0/0x2a0 [ 1720.344821][T29057] ? trace_call_bpf+0xc3/0x6c0 [ 1720.349725][T29057] __se_sys_sendmsg+0x1c2/0x2b0 [ 1720.354687][T29057] ? __x64_sys_sendmsg+0x80/0x80 [ 1720.359665][T29057] ? lockdep_hardirqs_on+0x98/0x150 [ 1720.365061][T29057] do_syscall_64+0x55/0xa0 [ 1720.369497][T29057] ? clear_bhb_loop+0x40/0x90 [ 1720.374289][T29057] ? clear_bhb_loop+0x40/0x90 [ 1720.379095][T29057] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1720.385218][T29057] RIP: 0033:0x7f9ec259c819 [ 1720.389665][T29057] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1720.409396][T29057] RSP: 002b:00007f9ec3444028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1720.417952][T29057] RAX: ffffffffffffffda RBX: 00007f9ec2816270 RCX: 00007f9ec259c819 [ 1720.425967][T29057] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1720.434052][T29057] RBP: 00007f9ec2632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1720.442217][T29057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1720.450235][T29057] R13: 00007f9ec2816308 R14: 00007f9ec2816270 R15: 00007fff9b48f968 [ 1720.458422][T29057] [ 1720.558627][T29068] netlink: 'syz.3.7254': attribute type 3 has an invalid length. [ 1720.567738][T29068] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7254'. [ 1720.635175][T29058] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7256'. [ 1720.671614][T29061] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7254'. [ 1722.898170][T29112] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.7269'. [ 1722.948256][T29112] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1722.989415][T29112] CPU: 1 PID: 29112 Comm: syz.4.7269 Not tainted syzkaller #0 [ 1722.997003][T29112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1723.007119][T29112] Call Trace: [ 1723.010445][T29112] [ 1723.013423][T29112] dump_stack_lvl+0x18c/0x250 [ 1723.018173][T29112] ? show_regs_print_info+0x20/0x20 [ 1723.023453][T29112] ? load_image+0x420/0x420 [ 1723.028066][T29112] sysfs_warn_dup+0x8e/0xa0 [ 1723.032658][T29112] sysfs_do_create_link_sd+0xc0/0x110 [ 1723.038182][T29112] device_add_class_symlinks+0x1cf/0x240 [ 1723.044005][T29112] device_add+0x507/0xc20 [ 1723.048416][T29112] wiphy_register+0x1dad/0x2ae0 [ 1723.053372][T29112] ? cfg80211_event_work+0x40/0x40 [ 1723.058621][T29112] ? minstrel_ht_alloc+0x88a/0x990 [ 1723.063828][T29112] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1723.069987][T29112] ieee80211_register_hw+0x3464/0x4250 [ 1723.075539][T29112] ? ieee80211_tasklet_handler+0x20/0x20 [ 1723.081316][T29112] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1723.087276][T29112] ? __debug_object_init+0xec/0x450 [ 1723.092548][T29112] ? __asan_memset+0x22/0x40 [ 1723.097204][T29112] ? __hrtimer_init+0x186/0x270 [ 1723.102132][T29112] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1723.108027][T29112] ? mac80211_hwsim_free+0x220/0x220 [ 1723.113380][T29112] ? rcu_is_watching+0x15/0xb0 [ 1723.118292][T29112] ? kstrndup+0xbd/0x140 [ 1723.122805][T29112] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1723.128104][T29112] ? __nla_validate+0x50/0x50 [ 1723.132875][T29112] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1723.139297][T29112] ? __nla_parse+0x40/0x50 [ 1723.143778][T29112] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1723.150189][T29112] genl_family_rcv_msg_doit+0x211/0x310 [ 1723.155822][T29112] ? end_current_label_crit_section+0x170/0x170 [ 1723.162225][T29112] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1723.168310][T29112] ? bpf_lsm_capable+0x9/0x10 [ 1723.173227][T29112] ? security_capable+0x89/0xb0 [ 1723.178341][T29112] genl_rcv_msg+0x619/0x7a0 [ 1723.182927][T29112] ? genl_bind+0x360/0x360 [ 1723.187526][T29112] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1723.194024][T29112] ? ref_tracker_free+0x690/0x840 [ 1723.199138][T29112] netlink_rcv_skb+0x241/0x4d0 [ 1723.203997][T29112] ? genl_bind+0x360/0x360 [ 1723.208783][T29112] ? netlink_ack+0x1180/0x1180 [ 1723.213641][T29112] ? __lock_acquire+0x7d40/0x7d40 [ 1723.218759][T29112] ? down_read+0x1ac/0x2e0 [ 1723.223252][T29112] genl_rcv+0x28/0x40 [ 1723.227389][T29112] netlink_unicast+0x751/0x8d0 [ 1723.232328][T29112] netlink_sendmsg+0x8d0/0xbf0 [ 1723.237727][T29112] ? netlink_getsockopt+0x590/0x590 [ 1723.243130][T29112] ? aa_sock_msg_perm+0x94/0x150 [ 1723.248150][T29112] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1723.253607][T29112] ? security_socket_sendmsg+0x80/0xa0 [ 1723.259227][T29112] ? netlink_getsockopt+0x590/0x590 [ 1723.264980][T29112] ____sys_sendmsg+0x5ba/0x960 [ 1723.269831][T29112] ? __asan_memset+0x22/0x40 [ 1723.274586][T29112] ? __sys_sendmsg_sock+0x30/0x30 [ 1723.279846][T29112] ? __import_iovec+0x5f2/0x850 [ 1723.284779][T29112] ? import_iovec+0x73/0xa0 [ 1723.289440][T29112] ___sys_sendmsg+0x2a6/0x360 [ 1723.294286][T29112] ? __sys_sendmsg+0x2a0/0x2a0 [ 1723.299349][T29112] __se_sys_sendmsg+0x1c2/0x2b0 [ 1723.304348][T29112] ? __x64_sys_sendmsg+0x80/0x80 [ 1723.309367][T29112] ? lockdep_hardirqs_on+0x98/0x150 [ 1723.314812][T29112] do_syscall_64+0x55/0xa0 [ 1723.319279][T29112] ? clear_bhb_loop+0x40/0x90 [ 1723.324014][T29112] ? clear_bhb_loop+0x40/0x90 [ 1723.328767][T29112] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1723.334907][T29112] RIP: 0033:0x7f9ec259c819 [ 1723.339382][T29112] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1723.359149][T29112] RSP: 002b:00007f9ec3444028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1723.367895][T29112] RAX: ffffffffffffffda RBX: 00007f9ec2816270 RCX: 00007f9ec259c819 [ 1723.376027][T29112] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1723.384145][T29112] RBP: 00007f9ec2632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1723.392169][T29112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1723.400288][T29112] R13: 00007f9ec2816308 R14: 00007f9ec2816270 R15: 00007fff9b48f968 [ 1723.408348][T29112] [ 1723.663516][T29120] netlink: 'syz.2.7273': attribute type 39 has an invalid length. [ 1723.953721][T29131] netlink: 'syz.4.7275': attribute type 39 has an invalid length. [ 1725.049965][T20819] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1725.066818][T20819] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1725.080527][T20819] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1725.107162][T20819] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1725.126116][T20819] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1725.135813][T20819] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1725.504523][T25194] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1725.701405][T29158] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.7284'. [ 1725.716049][T25194] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1725.832943][T29158] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1725.886842][T29158] CPU: 0 PID: 29158 Comm: syz.2.7284 Not tainted syzkaller #0 [ 1725.894427][T29158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1725.904532][T29158] Call Trace: [ 1725.907940][T29158] [ 1725.910918][T29158] dump_stack_lvl+0x18c/0x250 [ 1725.915752][T29158] ? show_regs_print_info+0x20/0x20 [ 1725.921006][T29158] ? load_image+0x420/0x420 [ 1725.925586][T29158] sysfs_warn_dup+0x8e/0xa0 [ 1725.930152][T29158] sysfs_do_create_link_sd+0xc0/0x110 [ 1725.935671][T29158] device_add_class_symlinks+0x1cf/0x240 [ 1725.941383][T29158] device_add+0x507/0xc20 [ 1725.945778][T29158] wiphy_register+0x1dad/0x2ae0 [ 1725.950719][T29158] ? cfg80211_event_work+0x40/0x40 [ 1725.955968][T29158] ? minstrel_ht_alloc+0x88a/0x990 [ 1725.961603][T29158] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1725.967874][T29158] ieee80211_register_hw+0x3464/0x4250 [ 1725.973422][T29158] ? ieee80211_tasklet_handler+0x20/0x20 [ 1725.979134][T29158] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1725.985394][T29158] ? __debug_object_init+0xec/0x450 [ 1725.990757][T29158] ? __asan_memset+0x22/0x40 [ 1725.995420][T29158] ? __hrtimer_init+0x186/0x270 [ 1726.000428][T29158] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1726.006243][T29158] ? mac80211_hwsim_free+0x220/0x220 [ 1726.011585][T29158] ? rcu_is_watching+0x15/0xb0 [ 1726.016429][T29158] ? kstrndup+0xbd/0x140 [ 1726.020750][T29158] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1726.025938][T29158] ? __nla_validate+0x50/0x50 [ 1726.030692][T29158] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1726.037108][T29158] ? __nla_parse+0x40/0x50 [ 1726.041600][T29158] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1726.048087][T29158] genl_family_rcv_msg_doit+0x211/0x310 [ 1726.053772][T29158] ? end_current_label_crit_section+0x170/0x170 [ 1726.060170][T29158] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1726.066137][T29158] ? bpf_lsm_capable+0x9/0x10 [ 1726.070883][T29158] ? security_capable+0x89/0xb0 [ 1726.075902][T29158] genl_rcv_msg+0x619/0x7a0 [ 1726.080571][T29158] ? genl_bind+0x360/0x360 [ 1726.085051][T29158] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1726.091433][T29158] ? ref_tracker_free+0x690/0x840 [ 1726.096543][T29158] netlink_rcv_skb+0x241/0x4d0 [ 1726.101388][T29158] ? genl_bind+0x360/0x360 [ 1726.105861][T29158] ? netlink_ack+0x1180/0x1180 [ 1726.110703][T29158] ? __lock_acquire+0x7d40/0x7d40 [ 1726.115801][T29158] ? down_read+0x1ac/0x2e0 [ 1726.120275][T29158] genl_rcv+0x28/0x40 [ 1726.124318][T29158] netlink_unicast+0x751/0x8d0 [ 1726.129332][T29158] netlink_sendmsg+0x8d0/0xbf0 [ 1726.134197][T29158] ? netlink_getsockopt+0x590/0x590 [ 1726.139462][T29158] ? aa_sock_msg_perm+0x94/0x150 [ 1726.144478][T29158] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1726.149947][T29158] ? security_socket_sendmsg+0x80/0xa0 [ 1726.155615][T29158] ? netlink_getsockopt+0x590/0x590 [ 1726.160985][T29158] ____sys_sendmsg+0x5ba/0x960 [ 1726.166038][T29158] ? __asan_memset+0x22/0x40 [ 1726.170884][T29158] ? __sys_sendmsg_sock+0x30/0x30 [ 1726.175990][T29158] ? __import_iovec+0x5f2/0x850 [ 1726.180996][T29158] ? import_iovec+0x73/0xa0 [ 1726.185549][T29158] ___sys_sendmsg+0x2a6/0x360 [ 1726.190377][T29158] ? __sys_sendmsg+0x2a0/0x2a0 [ 1726.195348][T29158] __se_sys_sendmsg+0x1c2/0x2b0 [ 1726.200262][T29158] ? __x64_sys_sendmsg+0x80/0x80 [ 1726.205448][T29158] ? lockdep_hardirqs_on+0x98/0x150 [ 1726.210709][T29158] do_syscall_64+0x55/0xa0 [ 1726.215176][T29158] ? clear_bhb_loop+0x40/0x90 [ 1726.219967][T29158] ? clear_bhb_loop+0x40/0x90 [ 1726.224726][T29158] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1726.230669][T29158] RIP: 0033:0x7f5d4a79c819 [ 1726.235138][T29158] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1726.255045][T29158] RSP: 002b:00007f5d4b660028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1726.263940][T29158] RAX: ffffffffffffffda RBX: 00007f5d4aa16270 RCX: 00007f5d4a79c819 [ 1726.272092][T29158] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1726.280119][T29158] RBP: 00007f5d4a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1726.288249][T29158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1726.296360][T29158] R13: 00007f5d4aa16308 R14: 00007f5d4aa16270 R15: 00007fff1f2a10f8 [ 1726.304597][T29158] [ 1726.997269][T25194] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1727.166153][T28251] Bluetooth: hci1: command tx timeout [ 1727.446012][T25194] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1728.106566][T29141] chnl_net:caif_netlink_parms(): no params data found [ 1728.274710][T29191] netlink: 'syz.4.7294': attribute type 10 has an invalid length. [ 1729.263121][T28251] Bluetooth: hci1: command tx timeout [ 1730.446542][T29141] bridge0: port 1(bridge_slave_0) entered blocking state [ 1730.456657][T29141] bridge0: port 1(bridge_slave_0) entered disabled state [ 1730.464504][T29141] bridge_slave_0: entered allmulticast mode [ 1730.474936][T29141] bridge_slave_0: entered promiscuous mode [ 1730.655149][T29141] bridge0: port 2(bridge_slave_1) entered blocking state [ 1730.669912][T29141] bridge0: port 2(bridge_slave_1) entered disabled state [ 1730.689846][T29141] bridge_slave_1: entered allmulticast mode [ 1730.691761][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.700260][T29141] bridge_slave_1: entered promiscuous mode [ 1730.702278][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 1731.004926][T29141] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1731.051518][T29141] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1731.217167][T29233] FAULT_INJECTION: forcing a failure. [ 1731.217167][T29233] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.230393][T29233] CPU: 0 PID: 29233 Comm: syz.4.7302 Not tainted syzkaller #0 [ 1731.238163][T29233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1731.248261][T29233] Call Trace: [ 1731.251560][T29233] [ 1731.254505][T29233] dump_stack_lvl+0x18c/0x250 [ 1731.259213][T29233] ? show_regs_print_info+0x20/0x20 [ 1731.264439][T29233] ? load_image+0x420/0x420 [ 1731.268976][T29233] ? netdev_core_pick_tx+0x340/0x340 [ 1731.274288][T29233] should_fail_ex+0x39d/0x4d0 [ 1731.279082][T29233] should_failslab+0x9/0x20 [ 1731.283624][T29233] slab_pre_alloc_hook+0x59/0x310 [ 1731.288762][T29233] kmem_cache_alloc+0x5a/0x2d0 [ 1731.293552][T29233] ? skb_clone+0x1eb/0x370 [ 1731.297992][T29233] skb_clone+0x1eb/0x370 [ 1731.302251][T29233] bpf_clone_redirect+0x167/0x4a0 [ 1731.307317][T29233] bpf_prog_c08ef512837047f4+0x61/0x66 [ 1731.312928][T29233] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1731.318957][T29233] ? perf_trace_preemptirq_template+0xac/0x330 [ 1731.325151][T29233] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 1731.331152][T29233] ? lockdep_softirqs_on+0x580/0x580 [ 1731.336464][T29233] ? lock_chain_count+0x20/0x20 [ 1731.341336][T29233] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 1731.347601][T29233] ? __local_bh_disable_ip+0x108/0x1a0 [ 1731.353083][T29233] ? __cant_sleep+0x220/0x220 [ 1731.357900][T29233] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1731.363311][T29233] ? _local_bh_enable+0xa0/0xa0 [ 1731.368209][T29233] ? bpf_test_timer_continue+0x135/0x380 [ 1731.373868][T29233] ? bpf_test_run+0x174/0x870 [ 1731.378568][T29233] bpf_test_run+0x2df/0x870 [ 1731.383193][T29233] ? bpf_test_run+0x174/0x870 [ 1731.387984][T29233] ? convert___skb_to_skb+0x590/0x590 [ 1731.393382][T29233] ? eth_get_headlen+0x210/0x210 [ 1731.398341][T29233] ? slab_build_skb+0x25f/0x3f0 [ 1731.403203][T29233] ? convert___skb_to_skb+0x3d/0x590 [ 1731.408505][T29233] bpf_prog_test_run_skb+0xad2/0x12b0 [ 1731.414008][T29233] ? cpu_online+0x60/0x60 [ 1731.418359][T29233] bpf_prog_test_run+0x321/0x390 [ 1731.423317][T29233] __sys_bpf+0x49d/0x890 [ 1731.427579][T29233] ? bpf_link_show_fdinfo+0x390/0x390 [ 1731.433053][T29233] ? lock_chain_count+0x20/0x20 [ 1731.437959][T29233] __x64_sys_bpf+0x7c/0x90 [ 1731.442427][T29233] do_syscall_64+0x55/0xa0 [ 1731.446961][T29233] ? clear_bhb_loop+0x40/0x90 [ 1731.451668][T29233] ? clear_bhb_loop+0x40/0x90 [ 1731.456399][T29233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1731.462314][T29233] RIP: 0033:0x7f9ec259c819 [ 1731.466746][T29233] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1731.486368][T29233] RSP: 002b:00007f9ec34a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1731.494836][T29233] RAX: ffffffffffffffda RBX: 00007f9ec2815fa0 RCX: 00007f9ec259c819 [ 1731.502836][T29233] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 1731.510820][T29233] RBP: 00007f9ec34a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1731.518801][T29233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1731.526787][T29233] R13: 00007f9ec2816038 R14: 00007f9ec2815fa0 R15: 00007fff9b48f968 [ 1731.534811][T29233] [ 1731.553248][T28251] Bluetooth: hci1: command tx timeout [ 1731.837684][T29141] team0: Port device team_slave_0 added [ 1731.956123][T29141] team0: Port device team_slave_1 added [ 1732.279804][T29141] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1732.289318][T29141] 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. [ 1732.319970][T29141] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1732.407673][T29141] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1732.418891][T29141] 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. [ 1732.467338][T29141] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1732.898840][T29141] hsr_slave_0: entered promiscuous mode [ 1732.945726][T29141] hsr_slave_1: entered promiscuous mode [ 1733.359553][T29270] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.7309'. [ 1733.385888][T29270] bridge_slave_1: default FDB implementation only supports local addresses [ 1733.573543][T28251] Bluetooth: hci1: command tx timeout [ 1735.013286][T25194] hsr_slave_0: left promiscuous mode [ 1735.022164][T25194] hsr_slave_1: left promiscuous mode [ 1735.035818][T25194] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1735.229172][T25194] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1735.288457][T25194] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1735.323387][T25194] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1735.386361][T25194] batman_adv: batadv0: Interface deactivated: veth0_vlan [ 1735.425606][T25194] batman_adv: batadv0: Removing interface: veth0_vlan [ 1735.527136][T25194] veth1_vlan: left allmulticast mode [ 1735.537728][T25194] veth1_vlan: left promiscuous mode [ 1735.554555][T25194] veth0_vlan: left promiscuous mode [ 1736.979827][T25194] team0 (unregistering): Port device team_slave_1 removed [ 1737.038398][T25194] team0 (unregistering): Port device team_slave_0 removed [ 1737.583428][T29318] netlink: 168 bytes leftover after parsing attributes in process `syz.0.7321'. [ 1737.947202][T29141] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1738.007248][T29141] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1738.062963][T29141] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1738.114222][T29141] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1738.525466][T29141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1738.627694][T29141] 8021q: adding VLAN 0 to HW filter on device team0 [ 1738.712580][T25192] bridge0: port 1(bridge_slave_0) entered blocking state [ 1738.719962][T25192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1738.775369][T25190] bridge0: port 2(bridge_slave_1) entered blocking state [ 1738.782730][T25190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1739.869454][T29141] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1739.980830][T29386] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.7334'. [ 1740.055575][T29386] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1740.093542][T29386] CPU: 0 PID: 29386 Comm: syz.4.7334 Not tainted syzkaller #0 [ 1740.101186][T29386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1740.111285][T29386] Call Trace: [ 1740.114622][T29386] [ 1740.117588][T29386] dump_stack_lvl+0x18c/0x250 [ 1740.122407][T29386] ? show_regs_print_info+0x20/0x20 [ 1740.127642][T29386] ? load_image+0x420/0x420 [ 1740.132190][T29386] sysfs_warn_dup+0x8e/0xa0 [ 1740.136808][T29386] sysfs_do_create_link_sd+0xc0/0x110 [ 1740.142212][T29386] device_add_class_symlinks+0x1cf/0x240 [ 1740.147963][T29386] device_add+0x507/0xc20 [ 1740.152321][T29386] wiphy_register+0x1dad/0x2ae0 [ 1740.157211][T29386] ? cfg80211_event_work+0x40/0x40 [ 1740.162338][T29386] ? minstrel_ht_alloc+0x88a/0x990 [ 1740.167481][T29386] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1740.173574][T29386] ieee80211_register_hw+0x3464/0x4250 [ 1740.179075][T29386] ? ieee80211_tasklet_handler+0x20/0x20 [ 1740.184813][T29386] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1740.190737][T29386] ? __debug_object_init+0xec/0x450 [ 1740.195972][T29386] ? __asan_memset+0x22/0x40 [ 1740.200608][T29386] ? __hrtimer_init+0x186/0x270 [ 1740.205480][T29386] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1740.211243][T29386] ? mac80211_hwsim_free+0x220/0x220 [ 1740.216543][T29386] ? rcu_is_watching+0x15/0xb0 [ 1740.221358][T29386] ? kstrndup+0xbd/0x140 [ 1740.225717][T29386] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1740.230952][T29386] ? __nla_validate+0x50/0x50 [ 1740.235656][T29386] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1740.242101][T29386] ? __nla_parse+0x40/0x50 [ 1740.246556][T29386] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1740.252927][T29386] genl_family_rcv_msg_doit+0x211/0x310 [ 1740.258512][T29386] ? end_current_label_crit_section+0x170/0x170 [ 1740.264802][T29386] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1740.271013][T29386] ? bpf_lsm_capable+0x9/0x10 [ 1740.275745][T29386] ? security_capable+0x89/0xb0 [ 1740.280719][T29386] genl_rcv_msg+0x619/0x7a0 [ 1740.285249][T29386] ? genl_bind+0x360/0x360 [ 1740.289859][T29386] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1740.296210][T29386] ? ref_tracker_free+0x690/0x840 [ 1740.301292][T29386] netlink_rcv_skb+0x241/0x4d0 [ 1740.306180][T29386] ? genl_bind+0x360/0x360 [ 1740.310642][T29386] ? netlink_ack+0x1180/0x1180 [ 1740.315452][T29386] ? __lock_acquire+0x7d40/0x7d40 [ 1740.320775][T29386] ? down_read+0x1ac/0x2e0 [ 1740.325922][T29386] genl_rcv+0x28/0x40 [ 1740.329947][T29386] netlink_unicast+0x751/0x8d0 [ 1740.334747][T29386] netlink_sendmsg+0x8d0/0xbf0 [ 1740.339814][T29386] ? netlink_getsockopt+0x590/0x590 [ 1740.345388][T29386] ? aa_sock_msg_perm+0x94/0x150 [ 1740.350362][T29386] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1740.355671][T29386] ? security_socket_sendmsg+0x80/0xa0 [ 1740.361153][T29386] ? netlink_getsockopt+0x590/0x590 [ 1740.366388][T29386] ____sys_sendmsg+0x5ba/0x960 [ 1740.371292][T29386] ? __asan_memset+0x22/0x40 [ 1740.375905][T29386] ? __sys_sendmsg_sock+0x30/0x30 [ 1740.380972][T29386] ? __import_iovec+0x5f2/0x850 [ 1740.385965][T29386] ? import_iovec+0x73/0xa0 [ 1740.390504][T29386] ___sys_sendmsg+0x2a6/0x360 [ 1740.395309][T29386] ? __sys_sendmsg+0x2a0/0x2a0 [ 1740.400143][T29386] __se_sys_sendmsg+0x1c2/0x2b0 [ 1740.405021][T29386] ? __x64_sys_sendmsg+0x80/0x80 [ 1740.410011][T29386] ? lockdep_hardirqs_on+0x98/0x150 [ 1740.415372][T29386] do_syscall_64+0x55/0xa0 [ 1740.419821][T29386] ? clear_bhb_loop+0x40/0x90 [ 1740.424608][T29386] ? clear_bhb_loop+0x40/0x90 [ 1740.429430][T29386] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1740.435388][T29386] RIP: 0033:0x7f9ec259c819 [ 1740.439840][T29386] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1740.459564][T29386] RSP: 002b:00007f9ec3444028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1740.468093][T29386] RAX: ffffffffffffffda RBX: 00007f9ec2816270 RCX: 00007f9ec259c819 [ 1740.476259][T29386] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1740.484348][T29386] RBP: 00007f9ec2632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1740.492351][T29386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1740.500362][T29386] R13: 00007f9ec2816308 R14: 00007f9ec2816270 R15: 00007fff9b48f968 [ 1740.508374][T29386] [ 1740.801396][T29141] veth0_vlan: entered promiscuous mode [ 1741.080289][T29141] veth1_vlan: entered promiscuous mode [ 1741.780244][T29409] netlink: 128 bytes leftover after parsing attributes in process `syz.4.7339'. [ 1741.794546][T29409] net_ratelimit: 380 callbacks suppressed [ 1741.794564][T29409] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 1741.846066][T29410] tap0: tun_chr_ioctl cmd 1074025677 [ 1741.851713][T29410] tap0: linktype set to 778 [ 1741.883754][T29413] tap0: tun_chr_ioctl cmd 2147767511 [ 1742.321501][T29141] veth0_macvtap: entered promiscuous mode [ 1742.338088][T29430] C: renamed from team_slave_0 (while UP) [ 1742.380794][T29430] netlink: 'syz.2.7342': attribute type 3 has an invalid length. [ 1742.483196][T29430] netlink: 152 bytes leftover after parsing attributes in process `syz.2.7342'. [ 1742.505739][T29430] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 1742.636452][T29141] veth1_macvtap: entered promiscuous mode [ 1743.358347][T29454] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7346'. [ 1743.417419][T29141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1743.451411][T29141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1743.464363][T29141] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1743.484917][T29467] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.7347'. [ 1743.606675][T29141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1743.653187][T29471] netlink: 'syz.2.7348': attribute type 2 has an invalid length. [ 1743.675760][T29141] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1743.699074][T29471] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.7348'. [ 1743.712943][T29141] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1743.745149][T29141] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1743.766580][T29141] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1743.792347][T29141] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1743.838670][T29141] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1743.920428][T29467] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1743.954741][T29467] CPU: 1 PID: 29467 Comm: syz.0.7347 Not tainted syzkaller #0 [ 1743.962301][T29467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1743.972435][T29467] Call Trace: [ 1743.975761][T29467] [ 1743.978818][T29467] dump_stack_lvl+0x18c/0x250 [ 1743.983557][T29467] ? show_regs_print_info+0x20/0x20 [ 1743.988810][T29467] ? load_image+0x420/0x420 [ 1743.993375][T29467] sysfs_warn_dup+0x8e/0xa0 [ 1743.998027][T29467] sysfs_do_create_link_sd+0xc0/0x110 [ 1744.003490][T29467] device_add_class_symlinks+0x1cf/0x240 [ 1744.009211][T29467] device_add+0x507/0xc20 [ 1744.013618][T29467] wiphy_register+0x1dad/0x2ae0 [ 1744.018648][T29467] ? cfg80211_event_work+0x40/0x40 [ 1744.023808][T29467] ? minstrel_ht_alloc+0x88a/0x990 [ 1744.028992][T29467] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1744.035130][T29467] ieee80211_register_hw+0x3464/0x4250 [ 1744.040755][T29467] ? ieee80211_tasklet_handler+0x20/0x20 [ 1744.046446][T29467] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1744.052406][T29467] ? __debug_object_init+0xec/0x450 [ 1744.057690][T29467] ? __asan_memset+0x22/0x40 [ 1744.062333][T29467] ? __hrtimer_init+0x186/0x270 [ 1744.067243][T29467] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1744.073051][T29467] ? mac80211_hwsim_free+0x220/0x220 [ 1744.078383][T29467] ? rcu_is_watching+0x15/0xb0 [ 1744.083348][T29467] ? kstrndup+0xbd/0x140 [ 1744.087742][T29467] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1744.092999][T29467] ? __nla_validate+0x50/0x50 [ 1744.097747][T29467] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1744.104239][T29467] ? __nla_parse+0x40/0x50 [ 1744.108720][T29467] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1744.115116][T29467] genl_family_rcv_msg_doit+0x211/0x310 [ 1744.120721][T29467] ? end_current_label_crit_section+0x170/0x170 [ 1744.127034][T29467] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1744.133008][T29467] ? bpf_lsm_capable+0x9/0x10 [ 1744.137844][T29467] ? security_capable+0x89/0xb0 [ 1744.142774][T29467] genl_rcv_msg+0x619/0x7a0 [ 1744.147446][T29467] ? genl_bind+0x360/0x360 [ 1744.152029][T29467] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1744.158421][T29467] ? ref_tracker_free+0x690/0x840 [ 1744.163545][T29467] netlink_rcv_skb+0x241/0x4d0 [ 1744.168386][T29467] ? genl_bind+0x360/0x360 [ 1744.172896][T29467] ? netlink_ack+0x1180/0x1180 [ 1744.177757][T29467] ? __lock_acquire+0x7d40/0x7d40 [ 1744.182950][T29467] ? down_read+0x1ac/0x2e0 [ 1744.187431][T29467] genl_rcv+0x28/0x40 [ 1744.191480][T29467] netlink_unicast+0x751/0x8d0 [ 1744.196338][T29467] netlink_sendmsg+0x8d0/0xbf0 [ 1744.201192][T29467] ? netlink_getsockopt+0x590/0x590 [ 1744.206470][T29467] ? aa_sock_msg_perm+0x94/0x150 [ 1744.211580][T29467] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1744.216938][T29467] ? security_socket_sendmsg+0x80/0xa0 [ 1744.222469][T29467] ? netlink_getsockopt+0x590/0x590 [ 1744.227781][T29467] ____sys_sendmsg+0x5ba/0x960 [ 1744.232625][T29467] ? __asan_memset+0x22/0x40 [ 1744.237293][T29467] ? __sys_sendmsg_sock+0x30/0x30 [ 1744.242383][T29467] ? __import_iovec+0x5f2/0x850 [ 1744.247320][T29467] ? import_iovec+0x73/0xa0 [ 1744.251993][T29467] ___sys_sendmsg+0x2a6/0x360 [ 1744.256763][T29467] ? __sys_sendmsg+0x2a0/0x2a0 [ 1744.261659][T29467] __se_sys_sendmsg+0x1c2/0x2b0 [ 1744.266584][T29467] ? __x64_sys_sendmsg+0x80/0x80 [ 1744.271607][T29467] ? lockdep_hardirqs_on+0x98/0x150 [ 1744.276896][T29467] do_syscall_64+0x55/0xa0 [ 1744.281461][T29467] ? clear_bhb_loop+0x40/0x90 [ 1744.286209][T29467] ? clear_bhb_loop+0x40/0x90 [ 1744.290961][T29467] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1744.296920][T29467] RIP: 0033:0x7fce9bd9c819 [ 1744.301393][T29467] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1744.321063][T29467] RSP: 002b:00007fce9cbac028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1744.329554][T29467] RAX: ffffffffffffffda RBX: 00007fce9c016270 RCX: 00007fce9bd9c819 [ 1744.337725][T29467] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1744.345763][T29467] RBP: 00007fce9be32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1744.353886][T29467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1744.362016][T29467] R13: 00007fce9c016308 R14: 00007fce9c016270 R15: 00007ffc198eec48 [ 1744.370079][T29467] [ 1745.432222][T29479] FAULT_INJECTION: forcing a failure. [ 1745.432222][T29479] name failslab, interval 1, probability 0, space 0, times 0 [ 1745.481959][T29479] CPU: 1 PID: 29479 Comm: syz.2.7349 Not tainted syzkaller #0 [ 1745.489703][T29479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1745.499902][T29479] Call Trace: [ 1745.503395][T29479] [ 1745.506377][T29479] dump_stack_lvl+0x18c/0x250 [ 1745.511205][T29479] ? show_regs_print_info+0x20/0x20 [ 1745.516474][T29479] ? load_image+0x420/0x420 [ 1745.521123][T29479] ? __might_sleep+0xe0/0xe0 [ 1745.525945][T29479] ? __lock_acquire+0x7d40/0x7d40 [ 1745.531024][T29479] should_fail_ex+0x39d/0x4d0 [ 1745.535761][T29479] should_failslab+0x9/0x20 [ 1745.540319][T29479] slab_pre_alloc_hook+0x59/0x310 [ 1745.545413][T29479] kmem_cache_alloc_node+0x60/0x320 [ 1745.550683][T29479] ? lock_chain_count+0x20/0x20 [ 1745.555602][T29479] ? dup_task_struct+0x57/0x7c0 [ 1745.560514][T29479] dup_task_struct+0x57/0x7c0 [ 1745.565684][T29479] ? lockdep_hardirqs_on+0x98/0x150 [ 1745.570953][T29479] copy_process+0x586/0x3d80 [ 1745.575592][T29479] ? __might_fault+0xaa/0x120 [ 1745.580358][T29479] ? get_pid_task+0x20/0x1e0 [ 1745.585023][T29479] ? __pidfd_prepare+0x140/0x140 [ 1745.590029][T29479] kernel_clone+0x24b/0x8a0 [ 1745.594597][T29479] ? create_io_thread+0x190/0x190 [ 1745.599689][T29479] __x64_sys_clone+0x1b7/0x230 [ 1745.604502][T29479] ? __fget_files+0x43d/0x4b0 [ 1745.609232][T29479] ? __ia32_sys_vfork+0x140/0x140 [ 1745.614405][T29479] ? lock_chain_count+0x20/0x20 [ 1745.619505][T29479] ? lockdep_hardirqs_on+0x98/0x150 [ 1745.624878][T29479] do_syscall_64+0x55/0xa0 [ 1745.629339][T29479] ? clear_bhb_loop+0x40/0x90 [ 1745.634080][T29479] ? clear_bhb_loop+0x40/0x90 [ 1745.638819][T29479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1745.644768][T29479] RIP: 0033:0x7f5d4a79c819 [ 1745.649224][T29479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1745.668974][T29479] RSP: 002b:00007f5d4b6c2fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1745.677468][T29479] RAX: ffffffffffffffda RBX: 00007f5d4aa15fa0 RCX: 00007f5d4a79c819 [ 1745.685700][T29479] RDX: 0000000000000000 RSI: ffffffffffffff90 RDI: 0000000020040000 [ 1745.693722][T29479] RBP: 00007f5d4b6c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1745.702087][T29479] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 1745.710094][T29479] R13: 00007f5d4aa16038 R14: 00007f5d4aa15fa0 R15: 00007fff1f2a10f8 [ 1745.718303][T29479] [ 1746.173616][T25194] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1746.212606][T25194] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1746.953304][T29499] netlink: 68 bytes leftover after parsing attributes in process `syz.2.7352'. [ 1747.169950][T25194] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1747.198974][T25194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1748.065308][T29516] netlink: 'syz.0.7354': attribute type 12 has an invalid length. [ 1748.082452][T29516] netlink: 'syz.0.7354': attribute type 15 has an invalid length. [ 1748.452877][T29519] netlink: 157080 bytes leftover after parsing attributes in process `syz.2.7356'. [ 1748.499255][T29519] netlink: zone id is out of range [ 1748.514531][T29519] netlink: zone id is out of range [ 1748.538309][T29519] netlink: zone id is out of range [ 1748.548764][T29519] netlink: zone id is out of range [ 1748.590802][T29519] netlink: zone id is out of range [ 1748.603866][T29519] netlink: zone id is out of range [ 1748.616205][T29519] netlink: zone id is out of range [ 1748.631674][T29519] netlink: zone id is out of range [ 1748.644693][T29519] netlink: zone id is out of range [ 1748.649894][T29519] netlink: zone id is out of range [ 1750.051220][T29557] FAULT_INJECTION: forcing a failure. [ 1750.051220][T29557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1750.093521][T29557] CPU: 0 PID: 29557 Comm: syz.4.7362 Not tainted syzkaller #0 [ 1750.101079][T29557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1750.111269][T29557] Call Trace: [ 1750.114591][T29557] [ 1750.117665][T29557] dump_stack_lvl+0x18c/0x250 [ 1750.122420][T29557] ? show_regs_print_info+0x20/0x20 [ 1750.127679][T29557] ? load_image+0x420/0x420 [ 1750.132248][T29557] ? __might_fault+0xaa/0x120 [ 1750.137002][T29557] ? __lock_acquire+0x7d40/0x7d40 [ 1750.142102][T29557] should_fail_ex+0x39d/0x4d0 [ 1750.147119][T29557] _copy_from_user+0x2f/0xe0 [ 1750.151790][T29557] generic_map_update_batch+0x54b/0x810 [ 1750.157419][T29557] ? rcu_read_unlock+0xa0/0xa0 [ 1750.162251][T29557] ? __fdget+0x180/0x210 [ 1750.166639][T29557] ? rcu_read_unlock+0xa0/0xa0 [ 1750.171456][T29557] bpf_map_do_batch+0x3d7/0x610 [ 1750.176372][T29557] __sys_bpf+0x381/0x890 [ 1750.180678][T29557] ? bpf_link_show_fdinfo+0x390/0x390 [ 1750.186124][T29557] ? lock_chain_count+0x20/0x20 [ 1750.191036][T29557] __x64_sys_bpf+0x7c/0x90 [ 1750.195535][T29557] do_syscall_64+0x55/0xa0 [ 1750.200008][T29557] ? clear_bhb_loop+0x40/0x90 [ 1750.204818][T29557] ? clear_bhb_loop+0x40/0x90 [ 1750.209613][T29557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1750.215631][T29557] RIP: 0033:0x7f9ec259c819 [ 1750.220135][T29557] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1750.239865][T29557] RSP: 002b:00007f9ec34a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1750.248301][T29557] RAX: ffffffffffffffda RBX: 00007f9ec2815fa0 RCX: 00007f9ec259c819 [ 1750.256288][T29557] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 1750.264277][T29557] RBP: 00007f9ec34a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1750.272262][T29557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1750.280338][T29557] R13: 00007f9ec2816038 R14: 00007f9ec2815fa0 R15: 00007fff9b48f968 [ 1750.288339][T29557] [ 1750.775710][T29569] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.7367'. [ 1750.807987][T29569] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1750.837933][T29569] CPU: 1 PID: 29569 Comm: syz.4.7367 Not tainted syzkaller #0 [ 1750.845489][T29569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1750.855688][T29569] Call Trace: [ 1750.859011][T29569] [ 1750.861978][T29569] dump_stack_lvl+0x18c/0x250 [ 1750.866724][T29569] ? show_regs_print_info+0x20/0x20 [ 1750.872060][T29569] ? load_image+0x420/0x420 [ 1750.876638][T29569] sysfs_warn_dup+0x8e/0xa0 [ 1750.881207][T29569] sysfs_do_create_link_sd+0xc0/0x110 [ 1750.886791][T29569] device_add_class_symlinks+0x1cf/0x240 [ 1750.892785][T29569] device_add+0x507/0xc20 [ 1750.897185][T29569] wiphy_register+0x1dad/0x2ae0 [ 1750.902116][T29569] ? cfg80211_event_work+0x40/0x40 [ 1750.907301][T29569] ? minstrel_ht_alloc+0x88a/0x990 [ 1750.912488][T29569] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1750.918601][T29569] ieee80211_register_hw+0x3464/0x4250 [ 1750.924254][T29569] ? ieee80211_tasklet_handler+0x20/0x20 [ 1750.930911][T29569] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1750.936897][T29569] ? __debug_object_init+0xec/0x450 [ 1750.942164][T29569] ? __asan_memset+0x22/0x40 [ 1750.946916][T29569] ? __hrtimer_init+0x186/0x270 [ 1750.951934][T29569] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1750.957769][T29569] ? mac80211_hwsim_free+0x220/0x220 [ 1750.963294][T29569] ? rcu_is_watching+0x15/0xb0 [ 1750.968119][T29569] ? kstrndup+0xbd/0x140 [ 1750.972439][T29569] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1750.977705][T29569] ? __nla_validate+0x50/0x50 [ 1750.982452][T29569] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1750.988857][T29569] ? __nla_parse+0x40/0x50 [ 1750.993343][T29569] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1750.999911][T29569] genl_family_rcv_msg_doit+0x211/0x310 [ 1751.005614][T29569] ? end_current_label_crit_section+0x170/0x170 [ 1751.011927][T29569] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1751.017886][T29569] ? bpf_lsm_capable+0x9/0x10 [ 1751.022615][T29569] ? security_capable+0x89/0xb0 [ 1751.027536][T29569] genl_rcv_msg+0x619/0x7a0 [ 1751.032102][T29569] ? genl_bind+0x360/0x360 [ 1751.036571][T29569] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1751.043047][T29569] netlink_rcv_skb+0x241/0x4d0 [ 1751.047945][T29569] ? genl_bind+0x360/0x360 [ 1751.052499][T29569] ? netlink_ack+0x1180/0x1180 [ 1751.057427][T29569] ? __lock_acquire+0x7d40/0x7d40 [ 1751.062506][T29569] ? down_read+0x1ac/0x2e0 [ 1751.066985][T29569] genl_rcv+0x28/0x40 [ 1751.071021][T29569] netlink_unicast+0x751/0x8d0 [ 1751.075873][T29569] netlink_sendmsg+0x8d0/0xbf0 [ 1751.080725][T29569] ? netlink_getsockopt+0x590/0x590 [ 1751.085989][T29569] ? aa_sock_msg_perm+0x94/0x150 [ 1751.091002][T29569] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1751.096352][T29569] ? security_socket_sendmsg+0x80/0xa0 [ 1751.101869][T29569] ? netlink_getsockopt+0x590/0x590 [ 1751.107226][T29569] ____sys_sendmsg+0x5ba/0x960 [ 1751.112072][T29569] ? __asan_memset+0x22/0x40 [ 1751.116727][T29569] ? __sys_sendmsg_sock+0x30/0x30 [ 1751.121849][T29569] ? __import_iovec+0x5f2/0x850 [ 1751.126759][T29569] ? import_iovec+0x73/0xa0 [ 1751.131314][T29569] ___sys_sendmsg+0x2a6/0x360 [ 1751.136044][T29569] ? __sys_sendmsg+0x2a0/0x2a0 [ 1751.140922][T29569] __se_sys_sendmsg+0x1c2/0x2b0 [ 1751.145835][T29569] ? __x64_sys_sendmsg+0x80/0x80 [ 1751.151037][T29569] ? lockdep_hardirqs_on+0x98/0x150 [ 1751.156305][T29569] do_syscall_64+0x55/0xa0 [ 1751.160774][T29569] ? clear_bhb_loop+0x40/0x90 [ 1751.165505][T29569] ? clear_bhb_loop+0x40/0x90 [ 1751.170318][T29569] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1751.176259][T29569] RIP: 0033:0x7f9ec259c819 [ 1751.180728][T29569] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1751.200838][T29569] RSP: 002b:00007f9ec3444028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1751.209324][T29569] RAX: ffffffffffffffda RBX: 00007f9ec2816270 RCX: 00007f9ec259c819 [ 1751.217526][T29569] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1751.225822][T29569] RBP: 00007f9ec2632c91 R08: 0000000000000000 R09: 0000000000000000 [ 1751.233859][T29569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1751.242067][T29569] R13: 00007f9ec2816308 R14: 00007f9ec2816270 R15: 00007fff9b48f968 [ 1751.250913][T29569] [ 1751.286488][T29564] netlink: 157080 bytes leftover after parsing attributes in process `syz.2.7368'. [ 1751.337463][T29573] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.7366'. [ 1751.396684][T29573] debugfs: Directory 'ô!ô' with parent 'ieee80211' already present! [ 1751.867115][T29584] netlink: 'syz.0.7371': attribute type 10 has an invalid length. [ 1751.928000][T29584] dummy0: left allmulticast mode [ 1751.998727][T29584] team0: Port device dummy0 added [ 1752.036339][T29575] netlink: 157080 bytes leftover after parsing attributes in process `syz.2.7369'. [ 1752.162429][T29589] IPv6: Can't replace route, no match found [ 1753.527525][T29599] netlink: 157080 bytes leftover after parsing attributes in process `syz.3.7377'. [ 1753.598225][T29599] net_ratelimit: 1160 callbacks suppressed [ 1753.599538][T29599] netlink: zone id is out of range [ 1753.682538][T29599] netlink: zone id is out of range [ 1753.704652][T29599] netlink: zone id is out of range [ 1753.709863][T29599] netlink: zone id is out of range [ 1753.744530][T29599] netlink: zone id is out of range [ 1753.749832][T29599] netlink: zone id is out of range [ 1753.775241][T29599] netlink: zone id is out of range [ 1753.780436][T29599] netlink: zone id is out of range [ 1753.829948][T29599] netlink: zone id is out of range [ 1753.866023][T29599] netlink: zone id is out of range [ 1754.745099][T29620] netlink: 157080 bytes leftover after parsing attributes in process `syz.4.7383'. [ 1754.969283][T29632] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.7387'. [ 1754.985918][T29633] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.7387'. [ 1755.315264][T29637] netlink: 65027 bytes leftover after parsing attributes in process `syz.3.7388'. [ 1755.375026][T29645] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7391'. [ 1756.405990][T29655] netlink: 157080 bytes leftover after parsing attributes in process `syz.3.7394'. [ 1756.506824][T29665] netlink: 'syz.2.7397': attribute type 1 has an invalid length. [ 1756.556266][T29665] netlink: 161700 bytes leftover after parsing attributes in process `syz.2.7397'. [ 1757.417972][T29671] netlink: 157080 bytes leftover after parsing attributes in process `syz.0.7400'. [ 1757.604604][T29673] netlink: 'syz.2.7401': attribute type 10 has an invalid length. [ 1757.682974][T29673] team0: Port device dummy0 added [ 1757.726673][T29683] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.7402'. [ 1757.814957][T29683] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1757.854092][T29683] CPU: 1 PID: 29683 Comm: syz.3.7402 Not tainted syzkaller #0 [ 1757.861754][T29683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1757.871863][T29683] Call Trace: [ 1757.875195][T29683] [ 1757.878170][T29683] dump_stack_lvl+0x18c/0x250 [ 1757.883006][T29683] ? show_regs_print_info+0x20/0x20 [ 1757.888278][T29683] ? load_image+0x420/0x420 [ 1757.892887][T29683] sysfs_warn_dup+0x8e/0xa0 [ 1757.897528][T29683] sysfs_do_create_link_sd+0xc0/0x110 [ 1757.903139][T29683] device_add_class_symlinks+0x1cf/0x240 [ 1757.908972][T29683] device_add+0x507/0xc20 [ 1757.913483][T29683] wiphy_register+0x1dad/0x2ae0 [ 1757.918525][T29683] ? cfg80211_event_work+0x40/0x40 [ 1757.923699][T29683] ? minstrel_ht_alloc+0x88a/0x990 [ 1757.928973][T29683] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1757.935113][T29683] ieee80211_register_hw+0x3464/0x4250 [ 1757.940762][T29683] ? ieee80211_tasklet_handler+0x20/0x20 [ 1757.946526][T29683] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1757.952485][T29683] ? __debug_object_init+0xec/0x450 [ 1757.957747][T29683] ? __asan_memset+0x22/0x40 [ 1757.966389][T29683] ? __hrtimer_init+0x186/0x270 [ 1757.971309][T29683] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1757.977274][T29683] ? mac80211_hwsim_free+0x220/0x220 [ 1757.982675][T29683] ? rcu_is_watching+0x15/0xb0 [ 1757.987464][T29683] ? kstrndup+0xbd/0x140 [ 1757.991834][T29683] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1757.996971][T29683] ? __nla_validate+0x50/0x50 [ 1758.001680][T29683] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1758.008040][T29683] ? __nla_parse+0x40/0x50 [ 1758.012476][T29683] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1758.018920][T29683] genl_family_rcv_msg_doit+0x211/0x310 [ 1758.024483][T29683] ? end_current_label_crit_section+0x170/0x170 [ 1758.030753][T29683] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1758.037111][T29683] ? bpf_lsm_capable+0x9/0x10 [ 1758.041836][T29683] ? security_capable+0x89/0xb0 [ 1758.046747][T29683] genl_rcv_msg+0x619/0x7a0 [ 1758.051300][T29683] ? genl_bind+0x360/0x360 [ 1758.055792][T29683] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1758.062144][T29683] ? ref_tracker_free+0x690/0x840 [ 1758.067212][T29683] netlink_rcv_skb+0x241/0x4d0 [ 1758.072094][T29683] ? genl_bind+0x360/0x360 [ 1758.076624][T29683] ? netlink_ack+0x1180/0x1180 [ 1758.081424][T29683] ? __lock_acquire+0x7d40/0x7d40 [ 1758.086609][T29683] ? down_read+0x1ac/0x2e0 [ 1758.091050][T29683] genl_rcv+0x28/0x40 [ 1758.095057][T29683] netlink_unicast+0x751/0x8d0 [ 1758.099863][T29683] netlink_sendmsg+0x8d0/0xbf0 [ 1758.104685][T29683] ? netlink_getsockopt+0x590/0x590 [ 1758.109910][T29683] ? aa_sock_msg_perm+0x94/0x150 [ 1758.114874][T29683] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1758.120178][T29683] ? security_socket_sendmsg+0x80/0xa0 [ 1758.125655][T29683] ? netlink_getsockopt+0x590/0x590 [ 1758.130879][T29683] ____sys_sendmsg+0x5ba/0x960 [ 1758.135706][T29683] ? __asan_memset+0x22/0x40 [ 1758.140353][T29683] ? __sys_sendmsg_sock+0x30/0x30 [ 1758.145425][T29683] ? __import_iovec+0x5f2/0x850 [ 1758.150349][T29683] ? import_iovec+0x73/0xa0 [ 1758.154997][T29683] ___sys_sendmsg+0x2a6/0x360 [ 1758.159737][T29683] ? __sys_sendmsg+0x2a0/0x2a0 [ 1758.164637][T29683] __se_sys_sendmsg+0x1c2/0x2b0 [ 1758.169663][T29683] ? __x64_sys_sendmsg+0x80/0x80 [ 1758.174745][T29683] ? lockdep_hardirqs_on+0x98/0x150 [ 1758.179975][T29683] do_syscall_64+0x55/0xa0 [ 1758.184499][T29683] ? clear_bhb_loop+0x40/0x90 [ 1758.189306][T29683] ? clear_bhb_loop+0x40/0x90 [ 1758.194097][T29683] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1758.200282][T29683] RIP: 0033:0x7faddf39c819 [ 1758.204812][T29683] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1758.224626][T29683] RSP: 002b:00007fade01a2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1758.233154][T29683] RAX: ffffffffffffffda RBX: 00007faddf616090 RCX: 00007faddf39c819 [ 1758.241341][T29683] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1758.249342][T29683] RBP: 00007faddf432c91 R08: 0000000000000000 R09: 0000000000000000 [ 1758.257505][T29683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1758.265586][T29683] R13: 00007faddf616128 R14: 00007faddf616090 R15: 00007ffe69da23a8 [ 1758.273678][T29683] [ 1759.036895][T29696] netlink: 157080 bytes leftover after parsing attributes in process `syz.4.7408'. [ 1759.054410][T29696] net_ratelimit: 1550 callbacks suppressed [ 1759.054428][T29696] netlink: zone id is out of range [ 1759.068574][T29696] netlink: zone id is out of range [ 1759.086055][T29696] netlink: zone id is out of range [ 1759.099924][T29696] netlink: zone id is out of range [ 1759.109155][T29696] netlink: zone id is out of range [ 1759.120443][T29696] netlink: zone id is out of range [ 1759.136204][T29696] netlink: zone id is out of range [ 1759.155706][T29696] netlink: zone id is out of range [ 1759.174402][T29696] netlink: zone id is out of range [ 1759.184575][T29696] netlink: zone id is out of range [ 1759.203732][T29707] FAULT_INJECTION: forcing a failure. [ 1759.203732][T29707] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1759.256953][T29707] CPU: 0 PID: 29707 Comm: syz.2.7412 Not tainted syzkaller #0 [ 1759.264610][T29707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1759.274983][T29707] Call Trace: [ 1759.278307][T29707] [ 1759.281375][T29707] dump_stack_lvl+0x18c/0x250 [ 1759.286127][T29707] ? show_regs_print_info+0x20/0x20 [ 1759.291396][T29707] ? load_image+0x420/0x420 [ 1759.295956][T29707] ? __might_fault+0xaa/0x120 [ 1759.300680][T29707] ? __lock_acquire+0x7d40/0x7d40 [ 1759.305770][T29707] should_fail_ex+0x39d/0x4d0 [ 1759.310517][T29707] _copy_to_user+0x2f/0xa0 [ 1759.314998][T29707] bpf_prog_test_run_raw_tp+0x4ca/0x660 [ 1759.320612][T29707] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 1759.326247][T29707] ? trace_bpf_test_finish+0x1a0/0x1a0 [ 1759.331758][T29707] bpf_prog_test_run+0x321/0x390 [ 1759.336749][T29707] __sys_bpf+0x49d/0x890 [ 1759.341034][T29707] ? bpf_link_show_fdinfo+0x390/0x390 [ 1759.346463][T29707] ? lock_chain_count+0x20/0x20 [ 1759.351464][T29707] __x64_sys_bpf+0x7c/0x90 [ 1759.355929][T29707] do_syscall_64+0x55/0xa0 [ 1759.360388][T29707] ? clear_bhb_loop+0x40/0x90 [ 1759.365106][T29707] ? clear_bhb_loop+0x40/0x90 [ 1759.369914][T29707] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1759.375873][T29707] RIP: 0033:0x7f5d4a79c819 [ 1759.380331][T29707] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1759.400697][T29707] RSP: 002b:00007f5d4b6c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1759.409178][T29707] RAX: ffffffffffffffda RBX: 00007f5d4aa15fa0 RCX: 00007f5d4a79c819 [ 1759.417282][T29707] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 1759.425310][T29707] RBP: 00007f5d4b6c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1759.434514][T29707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1759.442720][T29707] R13: 00007f5d4aa16038 R14: 00007f5d4aa15fa0 R15: 00007fff1f2a10f8 [ 1759.450765][T29707] [ 1759.526715][T29711] netlink: 'syz.3.7413': attribute type 10 has an invalid length. [ 1759.557154][T29711] netlink: 2 bytes leftover after parsing attributes in process `syz.3.7413'. [ 1759.653222][T29711] hsr0: entered promiscuous mode [ 1759.674933][T29711] bridge0: port 3(hsr0) entered blocking state [ 1759.682074][T29711] bridge0: port 3(hsr0) entered disabled state [ 1759.693586][T29711] hsr0: entered allmulticast mode [ 1759.703255][T29711] hsr_slave_0: entered allmulticast mode [ 1759.732959][T29711] hsr_slave_1: entered allmulticast mode [ 1759.785245][T29711] bridge0: port 3(hsr0) entered blocking state [ 1759.791831][T29711] bridge0: port 3(hsr0) entered forwarding state [ 1759.901085][T29724] netlink: 'syz.4.7417': attribute type 12 has an invalid length. [ 1759.940857][T29725] netlink: 6 bytes leftover after parsing attributes in process `syz.4.7417'. [ 1759.961473][T29724] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7417'. [ 1760.155287][T29720] netlink: 157080 bytes leftover after parsing attributes in process `syz.0.7416'. [ 1760.440941][T29733] syzkaller0: entered promiscuous mode [ 1760.473339][T29733] syzkaller0: entered allmulticast mode [ 1760.484622][T29734] netlink: 156 bytes leftover after parsing attributes in process `syz.4.7419'. [ 1760.556316][T29739] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.7418'. [ 1760.715955][T29739] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1760.783204][T29739] CPU: 1 PID: 29739 Comm: syz.2.7418 Not tainted syzkaller #0 [ 1760.790857][T29739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1760.800975][T29739] Call Trace: [ 1760.804303][T29739] [ 1760.807282][T29739] dump_stack_lvl+0x18c/0x250 [ 1760.812037][T29739] ? show_regs_print_info+0x20/0x20 [ 1760.817596][T29739] ? load_image+0x420/0x420 [ 1760.822713][T29739] sysfs_warn_dup+0x8e/0xa0 [ 1760.827613][T29739] sysfs_do_create_link_sd+0xc0/0x110 [ 1760.833146][T29739] device_add_class_symlinks+0x1cf/0x240 [ 1760.838926][T29739] device_add+0x507/0xc20 [ 1760.843321][T29739] wiphy_register+0x1dad/0x2ae0 [ 1760.848266][T29739] ? cfg80211_event_work+0x40/0x40 [ 1760.853611][T29739] ? minstrel_ht_alloc+0x88a/0x990 [ 1760.858908][T29739] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1760.865059][T29739] ieee80211_register_hw+0x3464/0x4250 [ 1760.870701][T29739] ? ieee80211_tasklet_handler+0x20/0x20 [ 1760.876501][T29739] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1760.882466][T29739] ? __debug_object_init+0xec/0x450 [ 1760.887753][T29739] ? __asan_memset+0x22/0x40 [ 1760.892517][T29739] ? __hrtimer_init+0x186/0x270 [ 1760.897443][T29739] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1760.903243][T29739] ? mac80211_hwsim_free+0x220/0x220 [ 1760.908577][T29739] ? rcu_is_watching+0x15/0xb0 [ 1760.913405][T29739] ? kstrndup+0xbd/0x140 [ 1760.917752][T29739] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1760.923093][T29739] ? __nla_validate+0x50/0x50 [ 1760.927821][T29739] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1760.934204][T29739] ? __nla_parse+0x40/0x50 [ 1760.938660][T29739] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1760.945026][T29739] genl_family_rcv_msg_doit+0x211/0x310 [ 1760.950604][T29739] ? end_current_label_crit_section+0x170/0x170 [ 1760.957173][T29739] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1760.963144][T29739] ? bpf_lsm_capable+0x9/0x10 [ 1760.967871][T29739] ? security_capable+0x89/0xb0 [ 1760.973103][T29739] genl_rcv_msg+0x619/0x7a0 [ 1760.977674][T29739] ? genl_bind+0x360/0x360 [ 1760.982107][T29739] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1760.988473][T29739] ? ref_tracker_free+0x690/0x840 [ 1760.993666][T29739] netlink_rcv_skb+0x241/0x4d0 [ 1760.998498][T29739] ? genl_bind+0x360/0x360 [ 1761.003227][T29739] ? netlink_ack+0x1180/0x1180 [ 1761.008060][T29739] ? __lock_acquire+0x7d40/0x7d40 [ 1761.013148][T29739] ? down_read+0x1ac/0x2e0 [ 1761.017615][T29739] genl_rcv+0x28/0x40 [ 1761.021637][T29739] netlink_unicast+0x751/0x8d0 [ 1761.026473][T29739] netlink_sendmsg+0x8d0/0xbf0 [ 1761.031298][T29739] ? netlink_getsockopt+0x590/0x590 [ 1761.036550][T29739] ? aa_sock_msg_perm+0x94/0x150 [ 1761.041626][T29739] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1761.046960][T29739] ? security_socket_sendmsg+0x80/0xa0 [ 1761.052646][T29739] ? netlink_getsockopt+0x590/0x590 [ 1761.057899][T29739] ____sys_sendmsg+0x5ba/0x960 [ 1761.062743][T29739] ? __asan_memset+0x22/0x40 [ 1761.067387][T29739] ? __sys_sendmsg_sock+0x30/0x30 [ 1761.072723][T29739] ? __import_iovec+0x5f2/0x850 [ 1761.077887][T29739] ? import_iovec+0x73/0xa0 [ 1761.082457][T29739] ___sys_sendmsg+0x2a6/0x360 [ 1761.087191][T29739] ? __sys_sendmsg+0x2a0/0x2a0 [ 1761.092070][T29739] __se_sys_sendmsg+0x1c2/0x2b0 [ 1761.096970][T29739] ? __x64_sys_sendmsg+0x80/0x80 [ 1761.101968][T29739] ? lockdep_hardirqs_on+0x98/0x150 [ 1761.107220][T29739] do_syscall_64+0x55/0xa0 [ 1761.111683][T29739] ? clear_bhb_loop+0x40/0x90 [ 1761.116541][T29739] ? clear_bhb_loop+0x40/0x90 [ 1761.121263][T29739] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1761.127203][T29739] RIP: 0033:0x7f5d4a79c819 [ 1761.131667][T29739] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1761.151325][T29739] RSP: 002b:00007f5d4b681028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1761.159874][T29739] RAX: ffffffffffffffda RBX: 00007f5d4aa16180 RCX: 00007f5d4a79c819 [ 1761.167893][T29739] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1761.175908][T29739] RBP: 00007f5d4a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1761.184107][T29739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1761.192645][T29739] R13: 00007f5d4aa16218 R14: 00007f5d4aa16180 R15: 00007fff1f2a10f8 [ 1761.200687][T29739] [ 1761.738772][T29744] netlink: 157080 bytes leftover after parsing attributes in process `syz.4.7422'. [ 1764.072318][T29747] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7423'. [ 1764.092991][T29759] netlink: 168 bytes leftover after parsing attributes in process `syz.4.7425'. [ 1764.103641][T29762] netlink: 14593 bytes leftover after parsing attributes in process `syz.2.7424'. [ 1764.377878][T29772] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.7428'. [ 1765.067311][T29774] netlink: 157080 bytes leftover after parsing attributes in process `syz.2.7429'. [ 1765.080721][T29774] net_ratelimit: 1161 callbacks suppressed [ 1765.081560][T29774] netlink: zone id is out of range [ 1765.095416][T29774] netlink: zone id is out of range [ 1765.101993][T29774] netlink: zone id is out of range [ 1765.109566][T29774] netlink: zone id is out of range [ 1765.120735][T29774] netlink: zone id is out of range [ 1765.132183][T29774] netlink: zone id is out of range [ 1765.141597][T29774] netlink: zone id is out of range [ 1765.150692][T29774] netlink: zone id is out of range [ 1765.167298][T29774] netlink: zone id is out of range [ 1765.185250][T29774] netlink: zone id is out of range [ 1765.311436][T29800] netlink: 'syz.0.7438': attribute type 10 has an invalid length. [ 1765.359102][T29800] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1765.871960][T29806] netlink: 157080 bytes leftover after parsing attributes in process `syz.3.7440'. [ 1766.114516][T29820] netlink: 'syz.0.7444': attribute type 6 has an invalid length. [ 1766.122386][T29820] netlink: 164 bytes leftover after parsing attributes in process `syz.0.7444'. [ 1767.374804][T29853] netlink: 21 bytes leftover after parsing attributes in process `syz.2.7455'. [ 1767.466489][T29853] ksmbd: Unknown IPC event: 0, ignore. [ 1767.528473][T29847] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.7454'. [ 1767.816125][T29861] FAULT_INJECTION: forcing a failure. [ 1767.816125][T29861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1767.863158][T29861] CPU: 1 PID: 29861 Comm: syz.2.7458 Not tainted syzkaller #0 [ 1767.870806][T29861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1767.881103][T29861] Call Trace: [ 1767.884436][T29861] [ 1767.887412][T29861] dump_stack_lvl+0x18c/0x250 [ 1767.892162][T29861] ? show_regs_print_info+0x20/0x20 [ 1767.897430][T29861] ? load_image+0x420/0x420 [ 1767.901992][T29861] ? __might_fault+0xaa/0x120 [ 1767.906739][T29861] should_fail_ex+0x39d/0x4d0 [ 1767.911565][T29861] copyin+0x1a/0x90 [ 1767.915465][T29861] _copy_from_iter+0x404/0x12e0 [ 1767.920360][T29861] ? slab_post_alloc_hook+0x8a/0x4b0 [ 1767.925694][T29861] ? __virt_addr_valid+0x18c/0x540 [ 1767.930860][T29861] ? __lock_acquire+0x7d40/0x7d40 [ 1767.935938][T29861] ? copyout_mc+0x70/0x70 [ 1767.940327][T29861] ? __virt_addr_valid+0x18c/0x540 [ 1767.945578][T29861] ? __virt_addr_valid+0x18c/0x540 [ 1767.950762][T29861] ? __virt_addr_valid+0x469/0x540 [ 1767.955990][T29861] ? __check_object_size+0x506/0xa20 [ 1767.961438][T29861] netlink_sendmsg+0x76b/0xbf0 [ 1767.966261][T29861] ? netlink_getsockopt+0x590/0x590 [ 1767.971515][T29861] ? aa_sock_msg_perm+0x94/0x150 [ 1767.976602][T29861] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1767.981935][T29861] ? security_socket_sendmsg+0x80/0xa0 [ 1767.987471][T29861] ? netlink_getsockopt+0x590/0x590 [ 1767.992851][T29861] ____sys_sendmsg+0x5ba/0x960 [ 1767.997752][T29861] ? __asan_memset+0x22/0x40 [ 1768.002594][T29861] ? __sys_sendmsg_sock+0x30/0x30 [ 1768.007743][T29861] ? __import_iovec+0x3fa/0x850 [ 1768.012637][T29861] ? import_iovec+0x73/0xa0 [ 1768.017261][T29861] ___sys_sendmsg+0x2a6/0x360 [ 1768.021963][T29861] ? get_pid_task+0x20/0x1e0 [ 1768.026593][T29861] ? __sys_sendmsg+0x2a0/0x2a0 [ 1768.031388][T29861] ? __lock_acquire+0x7d40/0x7d40 [ 1768.036550][T29861] __se_sys_sendmsg+0x1c2/0x2b0 [ 1768.041423][T29861] ? __x64_sys_sendmsg+0x80/0x80 [ 1768.046388][T29861] ? lockdep_hardirqs_on+0x98/0x150 [ 1768.051610][T29861] do_syscall_64+0x55/0xa0 [ 1768.056041][T29861] ? clear_bhb_loop+0x40/0x90 [ 1768.060736][T29861] ? clear_bhb_loop+0x40/0x90 [ 1768.065431][T29861] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1768.071345][T29861] RIP: 0033:0x7f5d4a79c819 [ 1768.075789][T29861] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1768.095933][T29861] RSP: 002b:00007f5d4b6c3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1768.104375][T29861] RAX: ffffffffffffffda RBX: 00007f5d4aa15fa0 RCX: 00007f5d4a79c819 [ 1768.112358][T29861] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 1768.120432][T29861] RBP: 00007f5d4b6c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1768.128415][T29861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1768.136401][T29861] R13: 00007f5d4aa16038 R14: 00007f5d4aa15fa0 R15: 00007fff1f2a10f8 [ 1768.144749][T29861] [ 1768.195809][T29867] netlink: 'syz.3.7461': attribute type 29 has an invalid length. [ 1768.204436][T29867] netlink: 'syz.3.7461': attribute type 29 has an invalid length. [ 1768.373677][T29871] netlink: 'syz.3.7463': attribute type 6 has an invalid length. [ 1768.381895][T29871] netlink: 164 bytes leftover after parsing attributes in process `syz.3.7463'. [ 1769.121020][T29882] __nla_validate_parse: 1 callbacks suppressed [ 1769.121038][T29882] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7466'. [ 1770.562258][T29905] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7476'. [ 1771.161884][T29906] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.7475'. [ 1771.186241][T29906] net_ratelimit: 1452 callbacks suppressed [ 1771.186263][T29906] netlink: zone id is out of range [ 1771.217177][T29906] netlink: zone id is out of range [ 1771.233585][T29906] netlink: zone id is out of range [ 1771.238935][T29906] netlink: zone id is out of range [ 1771.245934][T29906] netlink: zone id is out of range [ 1771.253062][T29906] netlink: zone id is out of range [ 1771.262784][T29906] netlink: zone id is out of range [ 1771.274429][T29906] netlink: zone id is out of range [ 1771.279759][T29906] netlink: zone id is out of range [ 1771.292848][T29906] netlink: zone id is out of range [ 1771.510512][T29917] syzkaller0: entered promiscuous mode [ 1771.516587][T29917] syzkaller0: entered allmulticast mode [ 1771.896627][T29926] netlink: 'syz.4.7481': attribute type 6 has an invalid length. [ 1771.919283][T29926] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.7481'. [ 1774.038849][T29928] netlink: 'syz.4.7481': attribute type 10 has an invalid length. [ 1774.048810][T29928] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7481'. [ 1774.058682][T29935] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.7485'. [ 1774.077118][T29935] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1774.085742][T29935] CPU: 1 PID: 29935 Comm: syz.2.7485 Not tainted syzkaller #0 [ 1774.093357][T29935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1774.103445][T29935] Call Trace: [ 1774.106756][T29935] [ 1774.109710][T29935] dump_stack_lvl+0x18c/0x250 [ 1774.114443][T29935] ? show_regs_print_info+0x20/0x20 [ 1774.119678][T29935] ? load_image+0x420/0x420 [ 1774.124238][T29935] sysfs_warn_dup+0x8e/0xa0 [ 1774.128768][T29935] sysfs_do_create_link_sd+0xc0/0x110 [ 1774.134187][T29935] device_add_class_symlinks+0x1cf/0x240 [ 1774.140035][T29935] device_add+0x507/0xc20 [ 1774.144401][T29935] wiphy_register+0x1dad/0x2ae0 [ 1774.149302][T29935] ? cfg80211_event_work+0x40/0x40 [ 1774.154453][T29935] ? minstrel_ht_alloc+0x88a/0x990 [ 1774.159638][T29935] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1774.165782][T29935] ieee80211_register_hw+0x3464/0x4250 [ 1774.171340][T29935] ? ieee80211_tasklet_handler+0x20/0x20 [ 1774.177017][T29935] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1774.182982][T29935] ? __debug_object_init+0xec/0x450 [ 1774.188251][T29935] ? __asan_memset+0x22/0x40 [ 1774.193000][T29935] ? __hrtimer_init+0x186/0x270 [ 1774.197925][T29935] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1774.203762][T29935] ? mac80211_hwsim_free+0x220/0x220 [ 1774.209232][T29935] ? rcu_is_watching+0x15/0xb0 [ 1774.214415][T29935] ? kstrndup+0xbd/0x140 [ 1774.218730][T29935] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1774.223990][T29935] ? __nla_validate+0x50/0x50 [ 1774.228743][T29935] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1774.235161][T29935] ? __nla_parse+0x40/0x50 [ 1774.239626][T29935] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1774.246089][T29935] genl_family_rcv_msg_doit+0x211/0x310 [ 1774.251705][T29935] ? end_current_label_crit_section+0x170/0x170 [ 1774.258039][T29935] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1774.264010][T29935] ? bpf_lsm_capable+0x9/0x10 [ 1774.268925][T29935] ? security_capable+0x89/0xb0 [ 1774.273833][T29935] genl_rcv_msg+0x619/0x7a0 [ 1774.278380][T29935] ? genl_bind+0x360/0x360 [ 1774.282817][T29935] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1774.289266][T29935] ? perf_trace_lock+0xfc/0x3b0 [ 1774.294157][T29935] netlink_rcv_skb+0x241/0x4d0 [ 1774.299003][T29935] ? genl_bind+0x360/0x360 [ 1774.303445][T29935] ? netlink_ack+0x1180/0x1180 [ 1774.308268][T29935] ? __lock_acquire+0x7d40/0x7d40 [ 1774.313329][T29935] ? down_read+0x1ac/0x2e0 [ 1774.317801][T29935] genl_rcv+0x28/0x40 [ 1774.321809][T29935] netlink_unicast+0x751/0x8d0 [ 1774.326659][T29935] netlink_sendmsg+0x8d0/0xbf0 [ 1774.331472][T29935] ? netlink_getsockopt+0x590/0x590 [ 1774.336711][T29935] ? aa_sock_msg_perm+0x94/0x150 [ 1774.341681][T29935] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1774.346991][T29935] ? security_socket_sendmsg+0x80/0xa0 [ 1774.352468][T29935] ? netlink_getsockopt+0x590/0x590 [ 1774.357734][T29935] ____sys_sendmsg+0x5ba/0x960 [ 1774.362561][T29935] ? __asan_memset+0x22/0x40 [ 1774.367204][T29935] ? __sys_sendmsg_sock+0x30/0x30 [ 1774.372292][T29935] ? __import_iovec+0x5f2/0x850 [ 1774.377309][T29935] ? import_iovec+0x73/0xa0 [ 1774.381949][T29935] ___sys_sendmsg+0x2a6/0x360 [ 1774.386691][T29935] ? __sys_sendmsg+0x2a0/0x2a0 [ 1774.391756][T29935] __se_sys_sendmsg+0x1c2/0x2b0 [ 1774.396674][T29935] ? __x64_sys_sendmsg+0x80/0x80 [ 1774.401869][T29935] ? lockdep_hardirqs_on+0x98/0x150 [ 1774.407148][T29935] do_syscall_64+0x55/0xa0 [ 1774.411623][T29935] ? clear_bhb_loop+0x40/0x90 [ 1774.416352][T29935] ? clear_bhb_loop+0x40/0x90 [ 1774.421086][T29935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1774.427040][T29935] RIP: 0033:0x7f5d4a79c819 [ 1774.431492][T29935] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1774.451667][T29935] RSP: 002b:00007f5d4b6a2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1774.460117][T29935] RAX: ffffffffffffffda RBX: 00007f5d4aa16090 RCX: 00007f5d4a79c819 [ 1774.468121][T29935] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1774.476140][T29935] RBP: 00007f5d4a832c91 R08: 0000000000000000 R09: 0000000000000000 [ 1774.484134][T29935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1774.492300][T29935] R13: 00007f5d4aa16128 R14: 00007f5d4aa16090 R15: 00007fff1f2a10f8 [ 1774.500354][T29935] [ 1774.742661][T29941] syz.2.7487[29941] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1774.747000][T29941] syz.2.7487[29941] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1775.191687][T29961] FAULT_INJECTION: forcing a failure. [ 1775.191687][T29961] name failslab, interval 1, probability 0, space 0, times 0 [ 1775.217430][T29961] CPU: 1 PID: 29961 Comm: syz.4.7496 Not tainted syzkaller #0 [ 1775.225015][T29961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1775.235178][T29961] Call Trace: [ 1775.238565][T29961] [ 1775.241510][T29961] dump_stack_lvl+0x18c/0x250 [ 1775.246227][T29961] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1775.252402][T29961] ? show_regs_print_info+0x20/0x20 [ 1775.257669][T29961] ? load_image+0x420/0x420 [ 1775.262431][T29961] should_fail_ex+0x39d/0x4d0 [ 1775.267159][T29961] should_failslab+0x9/0x20 [ 1775.271693][T29961] slab_pre_alloc_hook+0x59/0x310 [ 1775.276774][T29961] kmem_cache_alloc+0x5a/0x2d0 [ 1775.281575][T29961] ? skb_clone+0x1eb/0x370 [ 1775.286016][T29961] skb_clone+0x1eb/0x370 [ 1775.290358][T29961] ? dev_queue_xmit_nit+0x212/0xbb0 [ 1775.295579][T29961] dev_queue_xmit_nit+0x24d/0xbb0 [ 1775.300627][T29961] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 1775.305756][T29961] ? validate_xmit_skb+0x949/0xf60 [ 1775.310888][T29961] dev_hard_start_xmit+0x148/0x740 [ 1775.316056][T29961] __dev_queue_xmit+0x19a3/0x3660 [ 1775.321128][T29961] ? __dev_queue_xmit+0x265/0x3660 [ 1775.326284][T29961] ? netdev_core_pick_tx+0x340/0x340 [ 1775.331615][T29961] ? __copy_skb_header+0xa3/0x4a0 [ 1775.336682][T29961] ? __asan_memcpy+0x40/0x70 [ 1775.341303][T29961] ? __skb_clone+0x63/0x790 [ 1775.345830][T29961] ? __skb_clone+0x480/0x790 [ 1775.350529][T29961] ? skb_clone+0x21f/0x370 [ 1775.354971][T29961] __netlink_deliver_tap+0x5ab/0x830 [ 1775.360292][T29961] ? netlink_deliver_tap+0x2e/0x1b0 [ 1775.365527][T29961] netlink_deliver_tap+0x19c/0x1b0 [ 1775.370660][T29961] netlink_unicast+0x72c/0x8d0 [ 1775.375475][T29961] netlink_sendmsg+0x8d0/0xbf0 [ 1775.380299][T29961] ? lockdep_hardirqs_on+0x98/0x150 [ 1775.385632][T29961] ? netlink_getsockopt+0x590/0x590 [ 1775.391019][T29961] ? aa_sock_msg_perm+0x94/0x150 [ 1775.395998][T29961] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1775.401368][T29961] ? security_socket_sendmsg+0x80/0xa0 [ 1775.406949][T29961] ? netlink_getsockopt+0x590/0x590 [ 1775.412201][T29961] ____sys_sendmsg+0x5ba/0x960 [ 1775.417092][T29961] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1775.423361][T29961] ? __asan_memset+0x22/0x40 [ 1775.428002][T29961] ? __sys_sendmsg_sock+0x30/0x30 [ 1775.433148][T29961] ? __import_iovec+0x5f2/0x850 [ 1775.438053][T29961] ? import_iovec+0x73/0xa0 [ 1775.442775][T29961] ___sys_sendmsg+0x2a6/0x360 [ 1775.447509][T29961] ? __sys_sendmsg+0x2a0/0x2a0 [ 1775.452379][T29961] __se_sys_sendmsg+0x1c2/0x2b0 [ 1775.457272][T29961] ? __x64_sys_sendmsg+0x80/0x80 [ 1775.462282][T29961] ? syscall_enter_from_user_mode+0x2e/0x80 [ 1775.468240][T29961] do_syscall_64+0x55/0xa0 [ 1775.472680][T29961] ? clear_bhb_loop+0x40/0x90 [ 1775.477378][T29961] ? clear_bhb_loop+0x40/0x90 [ 1775.482162][T29961] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1775.488081][T29961] RIP: 0033:0x7f9ec259c819 [ 1775.492604][T29961] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1775.512463][T29961] RSP: 002b:00007f9ec34a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1775.521111][T29961] RAX: ffffffffffffffda RBX: 00007f9ec2815fa0 RCX: 00007f9ec259c819 [ 1775.529112][T29961] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000009 [ 1775.537198][T29961] RBP: 00007f9ec34a7090 R08: 0000000000000000 R09: 0000000000000000 [ 1775.545187][T29961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1775.553185][T29961] R13: 00007f9ec2816038 R14: 00007f9ec2815fa0 R15: 00007fff9b48f968 [ 1775.561203][T29961] [ 1775.640575][T29963] netlink: 'syz.3.7497': attribute type 21 has an invalid length. [ 1775.665877][T29961] netlink: 'syz.4.7496': attribute type 10 has an invalid length. [ 1778.434240][T30017] netlink: 'syz.4.7516': attribute type 33 has an invalid length. [ 1778.509317][T30017] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.7516'. [ 1778.841395][T30020] netlink: 'syz.3.7518': attribute type 17 has an invalid length. [ 1778.886597][T30020] netlink: 148 bytes leftover after parsing attributes in process `syz.3.7518'. [ 1780.011210][T20819] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1780.026132][T20819] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1780.033958][T30049] FAULT_INJECTION: forcing a failure. [ 1780.033958][T30049] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1780.049286][T20819] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1780.063018][T20819] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1780.073850][T20819] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1780.081403][T20819] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1780.092337][T30049] CPU: 1 PID: 30049 Comm: syz.0.7529 Not tainted syzkaller #0 [ 1780.099896][T30049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1780.110067][T30049] Call Trace: [ 1780.113423][T30049] [ 1780.116377][T30049] dump_stack_lvl+0x18c/0x250 [ 1780.121184][T30049] ? show_regs_print_info+0x20/0x20 [ 1780.126499][T30049] ? load_image+0x420/0x420 [ 1780.131167][T30049] ? __might_fault+0xaa/0x120 [ 1780.136451][T30049] ? __lock_acquire+0x7d40/0x7d40 [ 1780.141550][T30049] should_fail_ex+0x39d/0x4d0 [ 1780.146376][T30049] _copy_from_user+0x2f/0xe0 [ 1780.151010][T30049] generic_map_update_batch+0x59a/0x810 [ 1780.156593][T30049] ? rcu_read_unlock+0xa0/0xa0 [ 1780.161400][T30049] ? __fdget+0x180/0x210 [ 1780.165690][T30049] ? rcu_read_unlock+0xa0/0xa0 [ 1780.170570][T30049] bpf_map_do_batch+0x3d7/0x610 [ 1780.175457][T30049] __sys_bpf+0x381/0x890 [ 1780.179723][T30049] ? bpf_link_show_fdinfo+0x390/0x390 [ 1780.185393][T30049] ? lock_chain_count+0x20/0x20 [ 1780.190274][T30049] __x64_sys_bpf+0x7c/0x90 [ 1780.194713][T30049] do_syscall_64+0x55/0xa0 [ 1780.199232][T30049] ? clear_bhb_loop+0x40/0x90 [ 1780.204018][T30049] ? clear_bhb_loop+0x40/0x90 [ 1780.208727][T30049] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1780.214643][T30049] RIP: 0033:0x7fce9bd9c819 [ 1780.219084][T30049] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1780.238896][T30049] RSP: 002b:00007fce9cbee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1780.247444][T30049] RAX: ffffffffffffffda RBX: 00007fce9c016090 RCX: 00007fce9bd9c819 [ 1780.255542][T30049] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 1780.263538][T30049] RBP: 00007fce9cbee090 R08: 0000000000000000 R09: 0000000000000000 [ 1780.271528][T30049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1780.279513][T30049] R13: 00007fce9c016128 R14: 00007fce9c016090 R15: 00007ffc198eec48 [ 1780.287604][T30049] [ 1780.324920][T22861] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1780.509738][T22861] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1781.107967][T22861] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1781.150856][T30061] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7533'. [ 1781.254977][T22861] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1781.579192][T30048] chnl_net:caif_netlink_parms(): no params data found [ 1782.043614][T30048] bridge0: port 1(bridge_slave_0) entered blocking state [ 1782.050947][T30048] bridge0: port 1(bridge_slave_0) entered disabled state [ 1782.113934][T30048] bridge_slave_0: entered allmulticast mode [ 1782.131794][T30048] bridge_slave_0: entered promiscuous mode [ 1782.154933][T30048] bridge0: port 2(bridge_slave_1) entered blocking state [ 1782.182113][T30048] bridge0: port 2(bridge_slave_1) entered disabled state [ 1782.212260][T30048] bridge_slave_1: entered allmulticast mode [ 1782.244926][T30048] bridge_slave_1: entered promiscuous mode [ 1782.372344][T20819] Bluetooth: hci0: command tx timeout [ 1782.918347][T30048] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1783.198441][T30048] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1783.494175][T30048] team0: Port device team_slave_0 added [ 1783.629189][T30048] team0: Port device team_slave_1 added [ 1783.775495][T30128] netlink: 'syz.4.7548': attribute type 21 has an invalid length. [ 1783.802882][T30128] IPv6: NLM_F_CREATE should be specified when creating new route [ 1783.953727][T30048] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1783.960834][T30048] 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. [ 1784.032341][T30137] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.7550'. [ 1784.034777][T30048] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1784.056446][T30048] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1784.063830][T30048] 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. [ 1784.099055][T30048] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1784.147402][T30137] sysfs: cannot create duplicate filename '/class/ieee80211/ô!ô' [ 1784.165937][T30137] CPU: 0 PID: 30137 Comm: syz.0.7550 Not tainted syzkaller #0 [ 1784.173508][T30137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1784.183624][T30137] Call Trace: [ 1784.186949][T30137] [ 1784.190003][T30137] dump_stack_lvl+0x18c/0x250 [ 1784.194784][T30137] ? show_regs_print_info+0x20/0x20 [ 1784.200143][T30137] ? load_image+0x420/0x420 [ 1784.204925][T30137] sysfs_warn_dup+0x8e/0xa0 [ 1784.209495][T30137] sysfs_do_create_link_sd+0xc0/0x110 [ 1784.214941][T30137] device_add_class_symlinks+0x1cf/0x240 [ 1784.220710][T30137] device_add+0x507/0xc20 [ 1784.225265][T30137] wiphy_register+0x1dad/0x2ae0 [ 1784.230202][T30137] ? cfg80211_event_work+0x40/0x40 [ 1784.235367][T30137] ? minstrel_ht_alloc+0x88a/0x990 [ 1784.240535][T30137] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 1784.246732][T30137] ieee80211_register_hw+0x3464/0x4250 [ 1784.252345][T30137] ? ieee80211_tasklet_handler+0x20/0x20 [ 1784.258192][T30137] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1784.264222][T30137] ? __debug_object_init+0xec/0x450 [ 1784.269484][T30137] ? __asan_memset+0x22/0x40 [ 1784.274204][T30137] ? __hrtimer_init+0x186/0x270 [ 1784.279085][T30137] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 1784.284863][T30137] ? mac80211_hwsim_free+0x220/0x220 [ 1784.290183][T30137] ? rcu_is_watching+0x15/0xb0 [ 1784.294988][T30137] ? kstrndup+0xbd/0x140 [ 1784.299268][T30137] hwsim_new_radio_nl+0xdc9/0x1a90 [ 1784.304415][T30137] ? __nla_validate+0x50/0x50 [ 1784.309155][T30137] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1784.315531][T30137] ? __nla_parse+0x40/0x50 [ 1784.320182][T30137] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 1784.326648][T30137] genl_family_rcv_msg_doit+0x211/0x310 [ 1784.332313][T30137] ? end_current_label_crit_section+0x170/0x170 [ 1784.338870][T30137] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 1784.344791][T30137] ? bpf_lsm_capable+0x9/0x10 [ 1784.349516][T30137] ? security_capable+0x89/0xb0 [ 1784.354399][T30137] genl_rcv_msg+0x619/0x7a0 [ 1784.359015][T30137] ? genl_bind+0x360/0x360 [ 1784.363453][T30137] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 1784.369799][T30137] ? ref_tracker_free+0x690/0x840 [ 1784.374852][T30137] netlink_rcv_skb+0x241/0x4d0 [ 1784.379644][T30137] ? genl_bind+0x360/0x360 [ 1784.384097][T30137] ? netlink_ack+0x1180/0x1180 [ 1784.388920][T30137] ? __lock_acquire+0x7d40/0x7d40 [ 1784.394004][T30137] ? down_read+0x1ac/0x2e0 [ 1784.398551][T30137] genl_rcv+0x28/0x40 [ 1784.402584][T30137] netlink_unicast+0x751/0x8d0 [ 1784.407687][T30137] netlink_sendmsg+0x8d0/0xbf0 [ 1784.412543][T30137] ? netlink_getsockopt+0x590/0x590 [ 1784.417919][T30137] ? aa_sock_msg_perm+0x94/0x150 [ 1784.422999][T30137] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1784.428353][T30137] ? security_socket_sendmsg+0x80/0xa0 [ 1784.434772][T30137] ? netlink_getsockopt+0x590/0x590 [ 1784.440205][T30137] ____sys_sendmsg+0x5ba/0x960 [ 1784.445033][T30137] ? __asan_memset+0x22/0x40 [ 1784.449693][T30137] ? __sys_sendmsg_sock+0x30/0x30 [ 1784.454750][T30137] ? __import_iovec+0x5f2/0x850 [ 1784.459745][T30137] ? import_iovec+0x73/0xa0 [ 1784.464285][T30137] ___sys_sendmsg+0x2a6/0x360 [ 1784.469028][T30137] ? __sys_sendmsg+0x2a0/0x2a0 [ 1784.473993][T30137] __se_sys_sendmsg+0x1c2/0x2b0 [ 1784.478871][T30137] ? __x64_sys_sendmsg+0x80/0x80 [ 1784.483861][T30137] ? lockdep_hardirqs_on+0x98/0x150 [ 1784.489288][T30137] do_syscall_64+0x55/0xa0 [ 1784.493931][T30137] ? clear_bhb_loop+0x40/0x90 [ 1784.498888][T30137] ? clear_bhb_loop+0x40/0x90 [ 1784.503644][T30137] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1784.509594][T30137] RIP: 0033:0x7fce9bd9c819 [ 1784.514147][T30137] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1784.533967][T30137] RSP: 002b:00007fce9cbcd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1784.542500][T30137] RAX: ffffffffffffffda RBX: 00007fce9c016180 RCX: 00007fce9bd9c819 [ 1784.550519][T30137] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 1784.558531][T30137] RBP: 00007fce9be32c91 R08: 0000000000000000 R09: 0000000000000000 [ 1784.566638][T30137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1784.574739][T30137] R13: 00007fce9c016218 R14: 00007fce9c016180 R15: 00007ffc198eec48 [ 1784.582755][T30137] [ 1784.608592][T20819] Bluetooth: hci0: command tx timeout [ 1784.647995][T30128] netlink: 152932 bytes leftover after parsing attributes in process `syz.4.7548'. [ 1785.040966][T30048] hsr_slave_0: entered promiscuous mode [ 1785.066746][T30048] hsr_slave_1: entered promiscuous mode [ 1785.086833][T30048] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1785.096765][T30048] Cannot create hsr debugfs directory [ 1785.232571][T22861] [ 1785.234977][T22861] ====================================================== [ 1785.242028][T22861] WARNING: possible circular locking dependency detected [ 1785.249079][T22861] syzkaller #0 Not tainted [ 1785.253525][T22861] ------------------------------------------------------ [ 1785.260577][T22861] kworker/u4:1/22861 is trying to acquire lock: [ 1785.266845][T22861] ffff8880760acd00 (team->team_lock_key#10){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 1785.276560][T22861] [ 1785.276560][T22861] but task is already holding lock: [ 1785.283954][T22861] ffff88802be90768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 1785.294453][T22861] [ 1785.294453][T22861] which lock already depends on the new lock. [ 1785.294453][T22861] [ 1785.304888][T22861] [ 1785.304888][T22861] the existing dependency chain (in reverse order) is: [ 1785.313950][T22861] [ 1785.313950][T22861] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 1785.321865][T22861] __mutex_lock+0x136/0xcc0 [ 1785.327052][T22861] ieee80211_open+0x144/0x200 [ 1785.332303][T22861] __dev_open+0x2cb/0x430 [ 1785.337197][T22861] dev_open+0xab/0x190 [ 1785.341914][T22861] team_add_slave+0x75f/0x29a0 [ 1785.347313][T22861] do_setlink+0xdfe/0x4130 [ 1785.352354][T22861] rtnl_newlink+0x17da/0x20a0 [ 1785.357564][T22861] rtnetlink_rcv_msg+0x869/0xfa0 [ 1785.363030][T22861] netlink_rcv_skb+0x241/0x4d0 [ 1785.368360][T22861] netlink_unicast+0x751/0x8d0 [ 1785.373747][T22861] netlink_sendmsg+0x8d0/0xbf0 [ 1785.379048][T22861] ____sys_sendmsg+0x5ba/0x960 [ 1785.384370][T22861] ___sys_sendmsg+0x2a6/0x360 [ 1785.389668][T22861] __se_sys_sendmsg+0x1c2/0x2b0 [ 1785.395062][T22861] do_syscall_64+0x55/0xa0 [ 1785.400137][T22861] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1785.406592][T22861] [ 1785.406592][T22861] -> #0 (team->team_lock_key#10){+.+.}-{3:3}: [ 1785.414887][T22861] __lock_acquire+0x2df1/0x7d40 [ 1785.420269][T22861] lock_acquire+0x19e/0x420 [ 1785.425300][T22861] __mutex_lock+0x136/0xcc0 [ 1785.430336][T22861] team_del_slave+0x32/0x1c0 [ 1785.435474][T22861] team_device_event+0x28d/0xa20 [ 1785.440965][T22861] notifier_call_chain+0x197/0x380 [ 1785.446711][T22861] unregister_netdevice_many_notify+0x100d/0x1900 [ 1785.453679][T22861] unregister_netdevice_queue+0x32c/0x370 [ 1785.459938][T22861] _cfg80211_unregister_wdev+0x16b/0x580 [ 1785.466101][T22861] ieee80211_remove_interfaces+0x49e/0x690 [ 1785.472440][T22861] ieee80211_unregister_hw+0x5d/0x2a0 [ 1785.478341][T22861] mac80211_hwsim_del_radio+0x289/0x480 [ 1785.484447][T22861] hwsim_exit_net+0x58d/0x650 [ 1785.489862][T22861] cleanup_net+0x70a/0xbb0 [ 1785.495280][T22861] process_scheduled_works+0xa5d/0x15d0 [ 1785.501458][T22861] worker_thread+0xa55/0xfc0 [ 1785.506583][T22861] kthread+0x2fa/0x390 [ 1785.511180][T22861] ret_from_fork+0x48/0x80 [ 1785.516125][T22861] ret_from_fork_asm+0x11/0x20 [ 1785.521513][T22861] [ 1785.521513][T22861] other info that might help us debug this: [ 1785.521513][T22861] [ 1785.531925][T22861] Possible unsafe locking scenario: [ 1785.531925][T22861] [ 1785.539385][T22861] CPU0 CPU1 [ 1785.544854][T22861] ---- ---- [ 1785.550226][T22861] lock(&rdev->wiphy.mtx); [ 1785.555003][T22861] lock(team->team_lock_key#10); [ 1785.562568][T22861] lock(&rdev->wiphy.mtx); [ 1785.569879][T22861] lock(team->team_lock_key#10); [ 1785.574941][T22861] [ 1785.574941][T22861] *** DEADLOCK *** [ 1785.574941][T22861] [ 1785.583109][T22861] 5 locks held by kworker/u4:1/22861: [ 1785.588505][T22861] #0: ffff88801a254938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 1785.599431][T22861] #1: ffffc90003867d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x96f/0x15d0 [ 1785.610083][T22861] #2: ffffffff8e3b5710 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x14c/0xbb0 [ 1785.619604][T22861] #3: ffffffff8e3c2748 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 1785.629553][T22861] #4: ffff88802be90768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x29a/0x690 [ 1785.640834][T22861] [ 1785.640834][T22861] stack backtrace: [ 1785.646752][T22861] CPU: 1 PID: 22861 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 1785.654418][T22861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 1785.664504][T22861] Workqueue: netns cleanup_net [ 1785.669298][T22861] Call Trace: [ 1785.672592][T22861] [ 1785.675643][T22861] dump_stack_lvl+0x18c/0x250 [ 1785.680354][T22861] ? load_image+0x420/0x420 [ 1785.684894][T22861] ? show_regs_print_info+0x20/0x20 [ 1785.690148][T22861] ? print_circular_bug+0x12b/0x1a0 [ 1785.695466][T22861] check_noncircular+0x2fc/0x400 [ 1785.700443][T22861] ? print_deadlock_bug+0x5d0/0x5d0 [ 1785.705745][T22861] ? lockdep_lock+0xf5/0x230 [ 1785.710436][T22861] ? __lock_acquire+0x1273/0x7d40 [ 1785.715472][T22861] ? _find_first_zero_bit+0xd3/0x100 [ 1785.720769][T22861] __lock_acquire+0x2df1/0x7d40 [ 1785.725645][T22861] ? verify_lock_unused+0x140/0x140 [ 1785.730889][T22861] ? verify_lock_unused+0x140/0x140 [ 1785.736207][T22861] lock_acquire+0x19e/0x420 [ 1785.740732][T22861] ? team_del_slave+0x32/0x1c0 [ 1785.745514][T22861] ? __might_sleep+0xe0/0xe0 [ 1785.750122][T22861] ? read_lock_is_recursive+0x20/0x20 [ 1785.755514][T22861] __mutex_lock+0x136/0xcc0 [ 1785.760024][T22861] ? team_del_slave+0x32/0x1c0 [ 1785.764798][T22861] ? __lock_acquire+0x7d40/0x7d40 [ 1785.769832][T22861] ? rcu_is_watching+0x15/0xb0 [ 1785.774627][T22861] ? trace_contention_end+0x39/0xe0 [ 1785.779860][T22861] ? __mutex_lock+0x315/0xcc0 [ 1785.784565][T22861] ? team_del_slave+0x32/0x1c0 [ 1785.789379][T22861] ? mutex_lock_nested+0x20/0x20 [ 1785.794345][T22861] ? bond_netdev_event+0xeb/0xf20 [ 1785.799477][T22861] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 1785.805137][T22861] team_del_slave+0x32/0x1c0 [ 1785.809823][T22861] team_device_event+0x28d/0xa20 [ 1785.814782][T22861] notifier_call_chain+0x197/0x380 [ 1785.819962][T22861] unregister_netdevice_many_notify+0x100d/0x1900 [ 1785.826483][T22861] ? lock_chain_count+0x20/0x20 [ 1785.831351][T22861] ? unregister_netdevice_many+0x20/0x20 [ 1785.837018][T22861] ? kernfs_remove_by_name_ns+0x117/0x150 [ 1785.842877][T22861] ? __lock_acquire+0x7d40/0x7d40 [ 1785.848015][T22861] unregister_netdevice_queue+0x32c/0x370 [ 1785.853860][T22861] ? list_netdevice+0x730/0x730 [ 1785.858719][T22861] ? kernfs_remove_by_name_ns+0x117/0x150 [ 1785.864461][T22861] _cfg80211_unregister_wdev+0x16b/0x580 [ 1785.870113][T22861] ieee80211_remove_interfaces+0x49e/0x690 [ 1785.875986][T22861] ? ieee80211_do_stop+0x1e20/0x1e20 [ 1785.881382][T22861] ? rcu_is_watching+0x15/0xb0 [ 1785.886251][T22861] ieee80211_unregister_hw+0x5d/0x2a0 [ 1785.892009][T22861] mac80211_hwsim_del_radio+0x289/0x480 [ 1785.897747][T22861] ? rhashtable_remove_fast+0xc00/0xc00 [ 1785.903331][T22861] hwsim_exit_net+0x58d/0x650 [ 1785.908032][T22861] ? hwsim_init_net+0x90/0x90 [ 1785.912728][T22861] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 1785.918552][T22861] cleanup_net+0x70a/0xbb0 [ 1785.922995][T22861] ? ops_free_list+0x3b0/0x3b0 [ 1785.927782][T22861] ? _raw_spin_unlock_irq+0x23/0x50 [ 1785.932995][T22861] ? process_scheduled_works+0x96f/0x15d0 [ 1785.938731][T22861] ? process_scheduled_works+0x96f/0x15d0 [ 1785.944470][T22861] process_scheduled_works+0xa5d/0x15d0 [ 1785.950077][T22861] ? worker_attach_to_pool+0x380/0x380 [ 1785.955657][T22861] ? assign_work+0x3d2/0x5d0 [ 1785.960278][T22861] worker_thread+0xa55/0xfc0 [ 1785.964896][T22861] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1785.970891][T22861] ? _raw_spin_unlock+0x40/0x40 [ 1785.975759][T22861] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 1785.981675][T22861] kthread+0x2fa/0x390 [ 1785.985750][T22861] ? pr_cont_work+0x560/0x560 [ 1785.990635][T22861] ? kthread_blkcg+0xd0/0xd0 [ 1785.995260][T22861] ret_from_fork+0x48/0x80 [ 1785.999732][T22861] ? kthread_blkcg+0xd0/0xd0 [ 1786.004428][T22861] ret_from_fork_asm+0x11/0x20 [ 1786.009250][T22861] [ 1786.158572][T22861] team0: Port device wlan1 removed [ 1786.188423][T30145] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7551'. [ 1786.375621][T22861] hsr_slave_0: left promiscuous mode [ 1786.413122][T22861] hsr_slave_1: left promiscuous mode [ 1786.427149][T22861] veth1_vlan: left promiscuous mode [ 1786.432521][T22861] veth0_vlan: left promiscuous mode [ 1786.683533][T20819] Bluetooth: hci0: command tx timeout [ 1786.920233][T22861] team0 (unregistering): Port device team_slave_1 removed [ 1786.938348][T22861] team0 (unregistering): Port device C removed [ 1787.126255][T22861] team0 (unregistering): Port device dummy0 removed [ 1787.602984][T30048] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1787.614977][T30048] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1787.629857][T30048] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1787.641431][T30048] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1787.720534][T30048] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1787.739725][T30048] 8021q: adding VLAN 0 to HW filter on device team0 [ 1787.752666][ T9505] bridge0: port 1(bridge_slave_0) entered blocking state [ 1787.760005][ T9505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1787.773607][T25190] bridge0: port 2(bridge_slave_1) entered blocking state [ 1787.780776][T25190] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1788.010904][T30048] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1788.059011][T30048] veth0_vlan: entered promiscuous mode [ 1788.078357][T30048] veth1_vlan: entered promiscuous mode [ 1788.116090][T30048] veth0_macvtap: entered promiscuous mode [ 1788.130287][T30048] veth1_macvtap: entered promiscuous mode [ 1788.151869][T30048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1788.163692][T30048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1788.174264][T30048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1788.189596][T30048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1788.202080][T30048] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1788.222471][T30048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1788.234652][T30048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1788.246830][T30048] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1788.258099][T30048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1788.269371][T30048] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1788.282395][T30048] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1788.291462][T30048] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1788.306521][T30048] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1788.316199][T30048] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1788.360696][T30048] ieee80211 phy237: Selected rate control algorithm 'minstrel_ht' [ 1788.397729][ T9485] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1788.408586][T30048] ieee80211 phy238: Selected rate control algorithm 'minstrel_ht' [ 1788.423549][ T9485] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1788.456165][ T9505] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1788.466585][ T9505] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1788.763354][T20819] Bluetooth: hci0: command tx timeout [ 1792.126575][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 1792.132921][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 1794.203181][T20819] Bluetooth: hci4: command 0x0406 tx timeout