last executing test programs: 7.79765921s ago: executing program 3 (id=1451): r0 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x10, 0x3, 0x10) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x3, 0x1ff}, 0x20, 0x10000, 0x9e6, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0xff, 0x0, 0x0, 0x9, 0x640b8, 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}, 0x1e0c1, 0x5, 0x43a1bf76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x1, 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, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000018c0)) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@qipcrtr={0x2a, 0xffffffff, 0xfffffffe}, 0x80, 0x0}, 0x20000906) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x0, 0x3, 0x0, 0x5, 0x0, 0x9, 0x84000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x87, 0x6, 0x68, 0x9, 0x5, 0xfffeffff, 0xa55, 0x0, 0x9, 0x0, 0x800}, 0x0, 0x5, r1, 0xa) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="7a0a00ff000000007110bf0000000000950000000000000093609284a6304d0051031210a1ac6aeb329641381d486ac0aed88a2ab8e1d14faf9685fda5"], 0x0}, 0x94) recvmsg$unix(r3, 0x0, 0x81) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001600), 0x1, r4}, 0x38) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000001b40)}, 0x8004) r5 = socket$kcm(0x25, 0x5, 0x0) setsockopt$sock_attach_bpf(r5, 0x107, 0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) 7.435892517s ago: executing program 3 (id=1452): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000200)='devices.allow\x00', 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xc, 0x4, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x3, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3ff, 0xff}, 0x100c, 0x0, 0xffffffff, 0x0, 0x10, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000000000)={0x2, 0x0, @local}, 0x41, 0x0, 0x11}, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)={@cgroup=r3, r3, 0x2f}, 0x20) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r4, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r5, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000001c0)={r5, r3, 0x4, r3}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000100)=r3) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040), 0x4) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x20, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r6}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8000}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}, {}, {0x85, 0x0, 0x0, 0x17}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$kcm(0x2c, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x11b, 0x3, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r1, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xff04}], 0x1}, 0x80d1) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r8}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0xd0ff}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 6.789950131s ago: executing program 3 (id=1458): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x2c0000000}, 0x115905, 0x4, 0x0, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xbf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000900142603600e1208000f0000000401a80016002000014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 6.31711863s ago: executing program 3 (id=1461): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0xc001, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x817a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x401c5820, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[], 0x0, 0x10080, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r2 = getpid() perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0xb, 0xf, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x4}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x9, 0x0, 0x0, 0x0, 0x7}, r2, 0x100000000000, 0xffffffffffffffff, 0x2) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x20, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0x14, 0x0, &(0x7f0000001080)="f6f6e9a1d78ad62ceef1894386dd78bb3fb7dbfc", 0x0, 0x0, 0x0, 0x31, 0x0, &(0x7f0000000580)="7b8666ec39e7fedd46412a4c802e4807c5a3c5ead09ff29d413e8b0000000000000000000000000000676e88f14c72e9c0", 0x0}, 0x50) (async) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x0, 0x3fff8002}, 0x5025, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) close(0x3) (async) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r4, 0x0, 0x0) (async) write$cgroup_subtree(r0, 0x0, 0xfe33) (async) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x50) (async) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000001ec0)=ANY=[@ANYBLOB="004000003a00913a74067388481f9c0e0a"], 0xfe33) socket$kcm(0x10, 0x3, 0x10) (async) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/mnt\x00') (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0xb701, 0x0) (async) recvmsg$kcm(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 5.525464116s ago: executing program 1 (id=1466): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x10, 0x3, 0x5, 0x2, 0x401, 0x1, 0xff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x50) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{0x1, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r2) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000540)={{0x1, 0xffffffffffffffff}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, &(0x7f0000000840)=[{}, {}], 0x10, 0x10, &(0x7f0000000880), &(0x7f00000008c0), 0x8, 0xc1, 0x8, 0x8, &(0x7f0000000900)}}, 0x10) r5 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x24023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000240), 0x6}, 0x100, 0x0, 0xa482, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000a40)={r5, 0x20, &(0x7f0000000a00)={&(0x7f00000008c0)=""/44, 0x2c, 0x0, &(0x7f0000000900)=""/206, 0xce}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000d80)=r6, 0x4) (async) r7 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r8 = bpf$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$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000240)='\x00') (async) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b40)={{0x1, 0xffffffffffffffff}, &(0x7f0000000ac0), &(0x7f0000000b00)}, 0x20) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b80)={0x1, 0xffffffffffffffff}, 0x4) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000011c0)={0x1b, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0xb, '\x00', 0x0, 0xffffffffffffffff, 0xe5, 0x3, 0x2}, 0x50) (async) r12 = syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r13) write$cgroup_pid(r13, &(0x7f0000000200), 0x12) write$cgroup_pid(r13, &(0x7f0000000100)=r12, 0x12) (async) r14 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r15 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r14, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r14}, &(0x7f0000000080), &(0x7f0000000240)=r15}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x1a, 0x17, &(0x7f0000000580)=@raw=[@btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @map_val={0x18, 0x9, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x23}, @map_fd={0x18, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5}, @map_val={0x18, 0x8, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x0, 0x5, 0x8, 0xb, 0x10, 0x8}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1000}, @tail_call={{0x18, 0x2, 0x1, 0x0, r3}}], &(0x7f0000000640)='GPL\x00', 0x3, 0x53, &(0x7f0000000680)=""/83, 0x41100, 0x8, '\x00', r4, @fallback=0x20, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000a80)={0x2, 0x1, 0xfffffffc, 0x2}, 0x10, r6, r8, 0x4, &(0x7f0000001240)=[r9, r10, r11, r13, r14], &(0x7f0000001280)=[{0x0, 0x3, 0xa, 0xa}, {0x3, 0x2, 0xd, 0x9}, {0x0, 0x4, 0xa, 0x8}, {0x0, 0x2, 0xe, 0x4}], 0x10, 0x37e9}, 0x94) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) r16 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000008f000000000000000100000011000000", @ANYRES32=r16, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf09000000000000550901000000000095000000000000007d0afeff00000000bf91000000000000b702000002000000850000002a0000001c0000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x6, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x24}, [@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) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x13, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"/1423], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x94) 5.241185002s ago: executing program 0 (id=1467): r0 = socket$kcm(0x10, 0x2, 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) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x3, 0x4, 0x8}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f000000181100", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r5 = perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x56, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$TOKEN_CREATE(0x24, &(0x7f00000006c0)={0x0, r4}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000002000008000000000000000e0000000000000000000000000600000d00000000000000000000000000000000000000000000000000000000000000000000000003000000fdfffffffeffffff00000000000000000000000700000000000000000000000900000000000000000000000904000000000000000000000906"], 0x0, 0x96, 0x0, 0x0, 0x0, 0x10000}, 0x28) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000300000018000000", @ANYRES32, @ANYBLOB="000000000000000095000000000000009500"], &(0x7f0000000280)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, 0x25, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa0, 0xa0, 0x8, [@var={0x2, 0x0, 0x0, 0xe, 0x1}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x1, 0x40}}, @restrict={0xc, 0x0, 0x0, 0xb, 0x1}, @typedef={0x10, 0x0, 0x0, 0x8, 0x4}, @type_tag={0xd, 0x0, 0x0, 0x12, 0x1}, @struct={0xb, 0x1, 0x0, 0x4, 0x1, 0x142, [{0x1, 0x3, 0x6}]}, @union={0xa, 0x1, 0x0, 0x5, 0x1, 0x1, [{0x8, 0x5, 0x2}]}, @const={0x7, 0x0, 0x0, 0xa, 0x1}, @func={0x5, 0x0, 0x0, 0xc, 0x2}, @typedef={0x2, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x0, 0x2e, 0x0, 0x61, 0x5f, 0x2e]}}, &(0x7f0000000640)=""/39, 0xc0, 0x27, 0x0, 0x6, 0x10000, @value=r6}, 0x28) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0x2, 0x3, 0x2) r11 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000007c0)={{r2}, &(0x7f0000000740), &(0x7f0000000780)=r8}, 0x20) setsockopt$sock_attach_bpf(r11, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(r10, 0x8916, &(0x7f0000000040)={'wlan1\x00', @random="0200ac7f7f00"}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', @random="0200ac7f7f00"}) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r9) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000007c46000000000000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="5c00000012006b949e3de3d86e6c1dffff137e030000005e8d0000ce1ef0f8001d000a00a0e6b1e517d34460bc24eab556a7e6241e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030011050000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 4.916304839s ago: executing program 0 (id=1469): r0 = 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, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015000900142603600e1208000f0000000401a80016002000014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 3.39572662s ago: executing program 3 (id=1471): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xb8280, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f00000000c0)=""/247) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001d40)=ANY=[@ANYBLOB="12000000080000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r3}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r2}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000feffffff0000000000000000850000004100000018010000756c6c2500000000003c20207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r6, &(0x7f0000000100)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002e000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f00000003c0)={@fallback=r4, r4, 0x2f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={@cgroup=r4, r4, 0x2f, 0x10, 0x4, @void, @value=r7}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r3, &(0x7f0000000040)}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_pid(r8, &(0x7f0000000000), 0x2a979d) socket$kcm(0x2a, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1000d7, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3) r9 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r9, &(0x7f00000000c0)={0x0, 0xfe, &(0x7f0000000000)=[{&(0x7f0000000040)="0207000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) r10 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x401, 0x0) ioctl$TUNSETVNETLE(r10, 0x400454dc, &(0x7f0000000500)=0x1) bpf$TOKEN_CREATE(0x24, &(0x7f0000000540)={0x0, r2}, 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r3}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) 3.39471877s ago: executing program 0 (id=1479): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)=@o_path={&(0x7f00000000c0)='./file0\x00', r1}, 0x18) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4042, 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, 0x0, 0x4, @perf_config_ext={0x6, 0x7}, 0x87, 0x0, 0x0, 0x4, 0x398, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="d800000010008104685fa3aa7143a0f8c81ded0b25000000e8fe09a118001500060014ea000000120800030043000040a8002b000a0003", 0x37}], 0x1}, 0x20000880) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfe33) r6 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r6, 0x6, 0x2, &(0x7f0000000200)=r4, 0x4) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000100)={0x0, 0x2c00, &(0x7f0000001340)=[{&(0x7f0000000040)="2e00000012008188040f46ecdb4cb9cca7480ef410000000e3bd6efb010511000b001c000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x4, 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, 0x108, 0x20002, 0x0, 0x0, 0x1, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='t\x00\x00\x00\x00\x00\x00\x00'], 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8922, &(0x7f0000000080)) 3.39432617s ago: executing program 1 (id=1472): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)=@generic={&(0x7f0000000140)='./file0\x00'}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@fallback=r0, 0xc, 0x0, 0xb3c, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@cgroup, r1, 0x2b, 0x10, 0x0, @void, @value, @void, @void, r3}, 0x20) r4 = syz_clone(0x4000000, 0x0, 0xfef0, 0x0, 0x0, 0x0) r5 = openat$cgroup_devices(r2, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r5, &(0x7f0000000780)=ANY=[@ANYRESHEX, @ANYRES16=r4, @ANYBLOB="148c5f5cae84d90f380b5337cd6797225f8dfe5ec7addb81a1ade6d419e663c7592b7da80c94e990dcc6359aa34bd16b935aefece61de2bec42d0ce6dde287d64e7b1a6fc82230ecea2679b2"], 0xc) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={0x0, 0x4}, 0x828, 0x7fff, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, r4, 0xffffffffffffffdf, 0xffffffffffffffff, 0x1) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e1209000400dc050000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) 3.229333474s ago: executing program 2 (id=1474): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x828, 0x7fff, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e1209000400dc050000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) (fail_nth: 4) 2.809931382s ago: executing program 1 (id=1475): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019000800004460bc06000000a701251e6182949a3651fbffffffd4d4938037e7c7a0a03400ac09c51c268811000096859fc57a00000000000000002571cd53b9851b30", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000940)=""/4085, 0xff5}, {&(0x7f0000001980)=""/4085, 0xff5}, {&(0x7f0000000300)=""/206, 0xce}, {&(0x7f0000000240)=""/83, 0x53}, {&(0x7f0000000580)=""/237, 0xed}], 0x7}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x16, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x92}}, &(0x7f0000000480)='syzkaller\x00'}, 0x80) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xffc3, 0x0}, 0x80) 2.809065493s ago: executing program 0 (id=1476): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffbb, &(0x7f0000000800)=[{&(0x7f00000000c0)="635689855431ddaffe8e66ab22105efd5cdff203ac6876674654fefae8cccd25bd31e54aea2308473877783f07835b20df6de5b21f657caa877e45896f66753667a1fde96b3742ab7bb209192173e0102bc6991e14b12f8138eba2043897bf3fae6dec484a422f74447f8886c0d018fa5c231108e3f5783bce96c8c59c4531d32df72b6c0aaf5f9a42f68e21cee0b0d3cbc45ae8f2d2e0670e25c77388b88ec7a5e4", 0xa2}, {&(0x7f0000000280)="d2eb18d4bdad3e0fbb3c34fa843cbbc2fd7b323832af9f4f80dfff6616f9e0aa2195896eac7c650e0ea3dac7e5786336387c7edf741d352b43a27393f9247f01a8425e28334ec6c9f3f585290475305d9a29b6cc600d628502961c8b9550de10935787ddf94e739a6856769a0c76bf2e1e70ec80670aa2e267c059185f5335c39ce630084f53a847ed608274e746cacd5388d2737bd37e", 0x97}, {&(0x7f00000004c0)="60463327b7201baa95a5ad9690c178691bdef9a1cff45641568125fa01d5dcc9e35d17d4246925d9133599777114819ef476904e5a5f4b73e6dbc4f4bb9c58c2f223bdab738766dc4a7f8a4bad4f4bfbba59181cf26605e69a0af34bfc24415ad70f1ae1f5f78fde96b796c58e5f7fea79deb0cc96dc39d13e8f3834cc922fbd703043a7146c116e9f37369d0a80f4811b38aea6701fa013b0cda6697c6c07eeafa740cfff1038713194caf7584076a931a9ee93e3845b5b0cff07a21d32e4e1de9536cca1b906530c34fc40cb32d23919299fb40ec43920acc42ee142f5c3b432a4a6362a594e876df1535d018d5ce5d0e148838c7c", 0xf6}, {&(0x7f0000001c40)="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", 0xc3}, {&(0x7f00000006c0)="3d4e15b33e2bb66f742fc9ac46b1d86f19dc62d2f28e9e34398c3ee39b904b12d2a02f237f5f2f5ac38f584094f051989e7b171d0a6c62d5cc67e10e89884430cf79ca05c78434bf2427f7adea0b491d5c2954c89a587680cd92e4d9e785e14f8e8c8a4471b11fbb1e1a8531472c715f50b6d9e827ad1371be86a7ee8ab384d28ef2841585df1d7210956fbadcdb4c9e631b426c26a88d063a062630d2b12c3558bfd686c090e68399b6115e55d5337ddf605bfc26f7dd6afe32884615e24938e9af9d72cea21b803946b0f9cbaf7f", 0xcf}, {&(0x7f00000007c0)="29352558624cf189dab2d35b4d5f9d4dd73eb6d3f1e52fccc681ae4a854b6c20c62f5581b606194549f158ec79b7f4ead454f81f51", 0x35}], 0x6}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0xf, &(0x7f0000000940)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x3}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x1, 0x0, 0x0, 0x41100, 0x40}, 0x94) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000edffffff00"/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x86}}]}, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001e80)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRES16=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000390700000000000000000000000000006c3ebb0f8557574e2d1160c68e547fc5dcf639b0fb2f4eab0d319252701e28c86dd3446da0e25c375d7453a36031a4980b3c6ab3309b2a28dbadd65292f2266d0f9021bd0980b70a9d331d61c80d80a1be83d98eba89b740010b0918d0db58665b6895d4c09f41f64ae79d48143cfd4563576a4dd53a9baaf06e74f749d87d32f1a9ddfa51c00e2febad3d23ceb069f2be350d8dcb97b09011fecdb4dc2b9246f990c6c1e1514504eea09cec4c0b4c91e91b5704004afa394b185b3ff5b7c07fd0d3da26dc89cc"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r8, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000240)=r5}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00000000c0)=r10, 0x4) sendmsg$inet(r7, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f00000000c0)=r13, 0x4) sendmsg$inet(r12, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_devices(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="1e0308004d6b71ef288563"], 0xffdd) r14 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1b0000ffffffff0000000000080000000000000023e52d66484774a5f97f2b4cbae49dc3d40f6d", @ANYRES32, @ANYBLOB="0500"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="03000000010000000100"/28], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001b80)={0x11, 0x1d, &(0x7f0000000980)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r14}}, {}, [@printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xb99}}, @map_val={0x18, 0x9, 0x2, 0x0, r9, 0x0, 0x0, 0x0, 0xe3}, @exit, @jmp={0x5, 0x0, 0x7, 0x4, 0x5, 0x6, 0x8}, @cb_func={0x18, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000ac0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000b00)=""/4096, 0x41000, 0x40, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001b00)={0x2, 0xc, 0x5, 0x800}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f0000001b40)=[{0x2, 0x2, 0xd, 0x1}, {0x1, 0x5, 0xc}, {0x0, 0x4, 0x2, 0x4}], 0x10, 0xffffff80}, 0x94) r15 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r15, 0x0, 0x4, 0x0, 0x11) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r15, r2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x100000000000000a}, 0x10044080) 2.737829134s ago: executing program 2 (id=1477): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xa1, &(0x7f0000001240)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000004b000000850000007dcd4d00180100002020702500000000002020207b1af8ff00010000bfa100000000000007010000f8ffffffb702000008000000b70300000600000085000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={0x0, 0x0, 0x10}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe49, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$inet(r2, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000640)="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", 0x5ae}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001800)=""/4096, 0x1000}], 0x1}, 0x40010040) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1}, 0x4000000) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000200)}, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) sendmsg$kcm(r3, &(0x7f0000004480)={0x0, 0x0, &(0x7f0000000780)=[{0x0}], 0x1, &(0x7f00000032c0)=[{0x78, 0x119, 0x8000, "a830d3d290a4c8cd1e8cac44ee0180224f33db766e04f6be369eb80d57b78d776e8a33bf51cb8fc5dc3c6815b3956bcf0f6824966840f474df82176f07bdb84dcb83bdae309c9c5d642d248a3fbbf910023c8f9cab3e4bfe6244ec1f56ff9323d215a33a"}, {0x410, 0x88, 0x2, "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"}, {0xb0, 0x0, 0x9, "2acd7edb86a049a9c0cb5a802e09f388840a182f1e7e7f679efa89a17a8c6b97b834c3cd993ba79c5ed25cbdf7ba281ba906e214ceacaa30d8e56c3d8dda2dce51523581b50667bd105dcf666ba2ef2717f33a93cb96e7f3cdc8fda673ac82ad176cc1c2d00b026702401cd3afd7d5a963039f7a9368dbe5956de308720378dad67ec7930281b5861bcbeb3aff7e20e8e16ef0affbc37bd949ff4a4482a1a3"}, {0x30, 0x1, 0x0, "6d252e1499101611bb376f6f613529c035b09c8b6523e5503cc5f1"}], 0x568}, 0x40000) close(r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8916, &(0x7f0000000040)={'bond_slave_1\x00', @random="0200"}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000340)={0x3}, 0x8) socket$kcm(0x10, 0x2, 0x4) 509.752169ms ago: executing program 2 (id=1478): r0 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xa, 0x3, 0x4, 0x8}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f000000181100", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r5 = perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x56, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$TOKEN_CREATE(0x24, &(0x7f00000006c0)={0x0, r4}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018000000000000007c0000007c00000002000008000000000000000e0000000000000000000000000600000d00000000000000000000000000000000000000000000000000000000000000000000000003000000fdfffffffeffffff00000000000000000000000700000000000000000000000900000000000000000000000904000000000000000000000906"], 0x0, 0x96, 0x0, 0x0, 0x0, 0x10000}, 0x28) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000300000018000000", @ANYRES32, @ANYBLOB="000000000000000095000000000000009500000000"], &(0x7f0000000280)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, 0x25, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x10}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000680)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xa0, 0xa0, 0x8, [@var={0x2, 0x0, 0x0, 0xe, 0x1}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x1, 0x40}}, @restrict={0xc, 0x0, 0x0, 0xb, 0x1}, @typedef={0x10, 0x0, 0x0, 0x8, 0x4}, @type_tag={0xd, 0x0, 0x0, 0x12, 0x1}, @struct={0xb, 0x1, 0x0, 0x4, 0x1, 0x142, [{0x1, 0x3, 0x6}]}, @union={0xa, 0x1, 0x0, 0x5, 0x1, 0x1, [{0x8, 0x5, 0x2}]}, @const={0x7, 0x0, 0x0, 0xa, 0x1}, @func={0x5, 0x0, 0x0, 0xc, 0x2}, @typedef={0x2, 0x0, 0x0, 0x8, 0x1}]}, {0x0, [0x0, 0x2e, 0x0, 0x61, 0x5f, 0x2e]}}, &(0x7f0000000640)=""/39, 0xc0, 0x27, 0x0, 0x6, 0x10000, @value=r6}, 0x28) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={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, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0x2, 0x3, 0x2) r11 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000007c0)={{r2}, &(0x7f0000000740), &(0x7f0000000780)=r8}, 0x20) setsockopt$sock_attach_bpf(r11, 0x29, 0x24, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(r10, 0x8916, &(0x7f0000000040)={'wlan1\x00', @random="0200ac7f7f00"}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'veth0_to_bond\x00', @random="0200ac7f7f00"}) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r9) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000007c46000000000000009500000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="5c00000012006b949e3de3d86e6c1dffff137e030000005e8d0000ce1ef0f8001d000a00a0e6b1e517d34460bc24eab556a7e6241e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f408000300060100000800030011050000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 417.813121ms ago: executing program 1 (id=1480): r0 = socket$kcm(0x2, 0x5, 0x84) close(r0) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000600)="f3cc1d318a46529da1dabaa06a4ae7f21ac20407fd2f80d726d8a79dcd319b8c58e9ff7a4079b5e06f53b9dcdd3e38061f79f2572b107d5e487df3bbe88e164ea9e84d", 0x43}, {&(0x7f00000006c0)="bd9806f223fafd52f0023435da9e72f984ac0c575b639079", 0x18}, {&(0x7f0000000700)="546ce465ffce0b37e6bd7df471", 0xd}, {&(0x7f0000000740)="f878f4aae633623cc7c5a8edb20bafa2e73243287f32dd8f645d1e5b0b417223743f6665b3c105e8af30f50de8d6ba9e8d68fa7b76bc2c52e805af0a8dc20223ac9bb9aafe81652f1b1d37b376ca4f876fbd8f9dfc00c1059869e979a092f84731daf7d19d33d7a8da68c262c5e02401e6198afd01316ca3ce89ee343037bfc35c6a4016d39ae6ed08d76fc51afcb10c5899f0efd7954484b8388def1b48d2dd22a6", 0xa2}, {&(0x7f0000000800)="1ceff6b02106069265856666393571a66d1ac0a5a568289b5b51b025d311bf4da38f956a40e4b29c669a8f0a81754072b07fa25671f58174accf0fc209a403994510b20f7a36efd7dc46251cc1a48348bc8f89f191517b8741587939c867400b763173356683c0fc3410c8f1a1e65e90bc3e6c2fc50bddb84418490f841a86a56038d7e0d1228438c48a8976aad90f4f1edee6e7e7ec04d75b8b3eedccacab41a68a1dd71bb9611a74b533f37deb", 0xae}, {&(0x7f00000008c0)="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", 0xfa}, {&(0x7f00000009c0)="ac7a4dde70db55102a483017adace728d2434b36c4bb118a16df39e013ba0c687c9a41d8af75885661973bc7867a377f51", 0x31}], 0x7}, 0x801) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xfffffffd, 0x4, 0xa}, {0x10000002, 0x4, 0xb}], 0x10, 0xa}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$unix(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[], 0x9, 0x4000}, 0x0) recvmsg$unix(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)}, 0x2062) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x27, 0x0, &(0x7f0000000080)="0aec2780e2704113cc101b467415ef291c5ca6810591610c584a79204b6acc0e96e6a5e2770000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r4, 0x29, 0x21, &(0x7f0000000200), 0x4) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0xff, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000290000000b"], 0x28}, 0x0) r5 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r10, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f00000000c0)=[{0xc, 0x0, 0x4, 0x3}, {0x6, 0x67, 0x0, 0x800}]}) setsockopt$sock_attach_bpf(r9, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$unix(r8, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg(r9, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x42) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r5, 0x84, 0x64, &(0x7f0000000000)=r11, 0x10) sendmsg$inet(r5, &(0x7f0000000440)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="be06c9f7d5366158b90e0863df0abe414b3dc26ce4e3bc695d50cf69757a3c12", 0x20}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x25, &(0x7f0000000000), 0x20000010) 417.459151ms ago: executing program 0 (id=1481): r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc81e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4846, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)=@generic={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x18) bpf$PROG_BIND_MAP(0x23, &(0x7f00000001c0)={r1, r2}, 0xc) 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) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x62}, 0x94) r4 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r3}, 0x8) close(r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000040095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0xa, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={@map=0x1, r5, 0x2e, 0x0, r5, @void, @value=0x0}, 0x20) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000040)={r6}, 0x8) close(r7) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)=ANY=[], 0x20) 382.138402ms ago: executing program 3 (id=1482): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe8c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002fc0)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r3, 0x0, 0xe40, 0xfffffe6d, &(0x7f0000000100)="5c71f91b05c413550230b4c817a628", 0x0, 0x1, 0x0, 0x302, 0x0, &(0x7f0000000180)='\x00', 0x0}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000004830000000000000fa40000007010000080020207500feff0000820095000000d3031a006dd015836e4d27f5182b60bbb7c19e21eec859fe68f9428ac407630eac8eb682f5b2d86b4abf9e63ad263fec7db9338ca9eebf2218c8b9ca64bcdcdaa06fc4c7aa217fcecd9443c54143bde8ddcbc3b8ac619930206d8d0881af823d6d18c66f021c20b55013d7fb6ea7013c062d13176d71d7dad98eb976ed679fa639"], &(0x7f0000000000)='GPL\x00', 0x4, 0xff44, &(0x7f0000000140)=""/250, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x23, 0x0, 0x0, 0xff87}, 0x23) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) r5 = socket$kcm(0x29, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r7 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r7, r6}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r8) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000900)='}9]\xea5.\xed\x18\xd5\xeaNI\x88\xd3/\xfc\x871\xf4)\x99`\xf7\xde\xf5\xbf>\xbe\x96\x13\xb8\x9a\xfc\xd8\x19\xf0\x87\xfd\n7\\\x7fF\xa7\x03\x00\x00\x00\x00\x00\x00\x00\x06\xe93\xc8\x9c[\x87\xf2\x90\xfb\xb6\v\xdb\xc6\xda\x0e\xc5\xd7\xd8\x1c\xb2\xc4\xa5\xfa\xdf\x9009\xeb~X\xf8\x98q\xb4X\xd9\xd91\xaf@\x9e\xad\x0e\xcd\xa3\x88t1A\xd3W\xb9e\x04\xce>\xd6\xfex\x8c&\xdc\b\x151\xe4\x98c\x06\x8b[\n\xdci\xdc\x04\xce\xe2\xb8\xf3\xe2\x9c\b\xa6Z\xb9\x96\x16\x10r\x8b\x8e\xd6}\xcao\xf5\xa1\xadh$\xfc\x91\xd1?\xb2q\xd1\xe3\xf2\x1f\xf6\xd6+\xdd?\xf82\xddW\xa7HE;\x01\v/^dNf\xc2\xbe\x87\xae\v\x13\xc6\x11\x8a\xf0\x97\xa2\xf4\xfe\x91B\x00\x00\x00\x00\x00\x00\x00!\xf3\x92\x98\xcb\xfc:\xa44\x04\x95\x7f\xd4\xc6E\x97\x9f\xfd\x8d8\x1b\xbb\x01\xfd \x87Y\x8e\x00^z\x12\xef\xc6u\x1c\x83\xec\xe1\x0e_A<4lcW\xfc\xb2\xc3\xc2\x11D\xa1o\xba\x9f\xfb\xf3\xa9\xefW7\xabN\x10\x19$>\xe82\xe1\x81\xc6\x90\xa0~\xf4\xe6l\x0ei\xbfm\x1e\xf4\'\t\xd2\xa2\xe7\x04\x12\x06\xba\xad\xf5\xc4\xbf%\x9f\xb6\xad\x04\xb97#\xc1^\xb1{4\xb4\xd0s\xe1\xfb\xb2Yh3\x92k=A$\xdc5\x93\xa9\x85\xd0\x03\xcf\x9fTS\xea\xb7Q\xed\x88-7^aE\xf4\x14d\x8f\xfaK') write$cgroup_int(r8, &(0x7f0000000100)=0x9cc1, 0x12) write$cgroup_pid(r8, &(0x7f00000005c0), 0x12) 318.668833ms ago: executing program 2 (id=1483): r0 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x10, 0x3, 0x10) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={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, 0x4, @perf_config_ext={0x3, 0x1ff}, 0x20, 0x10000, 0x9e6, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0xff, 0x0, 0x0, 0x9, 0x640b8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0}, 0x1e0c1, 0x5, 0x43a1bf76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x1, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3efd7ab4c41335d9, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000580)=@qipcrtr={0x2a, 0xffffffff, 0xfffffffe}, 0x80, 0x0}, 0x20000906) perf_event_open(&(0x7f0000000400)={0x5, 0x80, 0x0, 0x3, 0x0, 0x5, 0x0, 0x9, 0x84000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x87, 0x6, 0x68, 0x9, 0x5, 0xfffeffff, 0xa55, 0x0, 0x9, 0x0, 0x800}, 0x0, 0x5, r1, 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="7a0a00ff000000007110bf0000000000950000000000000093609284a6304d0051031210a1ac6aeb329641381d486ac0aed88a2ab8e1d14faf9685fda5"], 0x0}, 0x94) recvmsg$unix(r2, 0x0, 0x81) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001600), 0x1, r3}, 0x38) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000001b40)}, 0x8004) r4 = socket$kcm(0x25, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) 197.599746ms ago: executing program 0 (id=1484): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xd, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x5}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x16, 0x13, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c252500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1ad8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000080000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe, 0xfffffffffffffffd, &(0x7f00000001c0)="186bf7ffffffffffffffef0a3254", 0x0, 0xff, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f00000008c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6903, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x2, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000e80)={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={0x5, 0x9}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0xe, &(0x7f0000000000), 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r8) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r9) r10 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000800)=ANY=[@ANYRESDEC=r4, @ANYRESOCT=r1, @ANYRESHEX=r6, @ANYRESOCT=0x0, @ANYRES64=r3, @ANYRES64=r0, @ANYRES64=r9, @ANYRESDEC, @ANYRES64=0x0], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="09000000010000006d0500000400000042000000", @ANYRES32, @ANYBLOB="18100100fbffe00741009a69271818706e8efcf4deb1c8bf0d6c1f4034c8c8b4ad3142fef0ebdb95d8cc23a52d9c642b629fbe66bac114d28d0981870695bcdd8073f9670ee60000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r12}, 0x38) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) r13 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r13, 0x89e0, 0x0) setsockopt$sock_attach_bpf(r13, 0x1, 0x3c, &(0x7f0000000500), 0x4) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0xffffffffffffffff, 0x3fff8000}, 0x0, 0xff, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000002c00000000000000180000009500af23f3abe048f15bb95d30000000"], &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000020000009f0000009f000000090000000900000000000010080000000200000002000085000000000400000001000000f1d00000010000000000000000000000020000000000000c020000006c0f00000700000f030000000500000008000000050000000200000003000000008000000400000008000000dc000000010000000600000001000000030000000700000001040000020000001000000000000000010000000500000006000000831c65000000412e5f615f5f00"], &(0x7f0000000180), 0xc1, 0x0, 0x1, 0x80000001, 0x10000}, 0x28) r14 = socket$kcm(0x11, 0x3, 0x0) sendmsg(r14, &(0x7f0000000640)={&(0x7f0000000c80)=@ieee802154={0x24, @short={0x2, 0x3}}, 0x80, 0x0, 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="1000000000000000030100000900000010000a"], 0x20}, 0x10) 196.720706ms ago: executing program 1 (id=1485): r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x10}, 0xc) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@ptr={0xd, 0x0, 0x0, 0x2, 0x2}]}, {0x0, [0x61, 0x2e, 0x0]}}, &(0x7f0000000300)=""/95, 0x29, 0x5f, 0x0, 0xa0fc}, 0x28) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@bloom_filter={0x1e, 0x472, 0x1, 0xf957, 0x9040, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x8}, 0x50) (async) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xc, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x50) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x9, &(0x7f0000000040)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @map_idx={0x18, 0x3, 0x5, 0x0, 0x10}, @func={0x85, 0x0, 0x1, 0x0, 0x5}, @cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffc}], &(0x7f00000000c0)='GPL\x00', 0xf, 0xf1, &(0x7f0000000100)=""/241, 0x40f00, 0x48, '\x00', r1, 0x25, r2, 0x8, &(0x7f00000003c0)={0x7, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000500)=[r3, r4], &(0x7f0000000540)=[{0x4, 0x7, 0x3, 0x1}, {0x3, 0x2, 0x10, 0xa}, {0x3, 0x4, 0x9, 0x3}, {0x3, 0x2, 0x4, 0x7}, {0x0, 0x3, 0x9, 0x2}, {0x5, 0x5, 0xc, 0x5}, {0x6, 0x1, 0xb, 0x2}, {0x1, 0x5, 0x8, 0x4}], 0x10, 0x5f23b0cf}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x2, &(0x7f0000000680)=@raw=[@call={0x85, 0x0, 0x0, 0xd4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}], &(0x7f00000006c0)='GPL\x00', 0x9, 0xb1, &(0x7f0000000700)=""/177, 0x41000, 0x38, '\x00', r1, @fallback=0x14, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f00000007c0)={0x3}, 0x10, 0x0, r5, 0x4, &(0x7f0000000800)=[r4, r0, r0, r3, r0, r0], &(0x7f0000000840)=[{0x1, 0x1, 0x3, 0x1}, {0x3, 0x1, 0x3, 0xa}, {0x4, 0x2, 0x2, 0x9}, {0x1, 0x4, 0xd, 0x6}], 0x10, 0xffff}, 0x94) (async) r7 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r7, &(0x7f0000000b80)={&(0x7f0000000940)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/233, 0xe9}], 0x1, &(0x7f0000000b00)=""/98, 0x62}, 0x10020) r9 = socket$kcm(0x29, 0x5, 0x0) (async, rerun: 32) write$cgroup_int(r8, &(0x7f0000000bc0)=0xa5a, 0x12) (rerun: 32) write$cgroup_pressure(r0, &(0x7f0000000c00)={'some', 0x20, 0x5d}, 0x2f) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000c40)={r9, r6}) (async) socket$kcm(0x29, 0x7, 0x0) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c80)='hugetlb.1GB.rsvd.usage_in_bytes\x00', 0x0, 0x0) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000cc0)=@base={0x10, 0x40, 0x3, 0x9, 0x2, 0x1, 0xffff, '\x00', r1, r10, 0x0, 0x1, 0x2}, 0x50) r12 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000e80)={0x6, 0x4, &(0x7f0000000d40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@ldst={0x3, 0x2, 0x2, 0x2, 0x4, 0x10, 0xffffffffffffffff}]}, &(0x7f0000000d80)='GPL\x00', 0xfffffffe, 0x1e, &(0x7f0000000dc0)=""/30, 0x7286753298ac773, 0x10, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000e00)={0x1, 0x8, 0x8c57, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000e40)=[r11], 0x0, 0x10, 0x7}, 0x94) (async, rerun: 32) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001200)={r10, 0xe0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000f40)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000fc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7, &(0x7f0000001000)=[{}, {}], 0x10, 0x10, &(0x7f0000001040), &(0x7f0000001080), 0x8, 0x5, 0x8, 0x8, &(0x7f00000010c0)}}, 0x10) (async, rerun: 32) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={r10, 0xe0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, &(0x7f00000014c0)=[0x0], &(0x7f0000001500)=[0x0, 0x0, 0x0], 0x0, 0xc6, &(0x7f0000001540)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000001580), &(0x7f00000015c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000001600)}}, 0x10) (async, rerun: 32) r14 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001900)={&(0x7f0000001780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x4c, 0x4c, 0x4, [@volatile={0x8, 0x0, 0x0, 0x9, 0x5}, @enum={0xb, 0x5, 0x0, 0x6, 0x4, [{0x7, 0x2}, {0x6, 0x7fffffff}, {}, {0xf, 0x9}, {0xc, 0x6}]}, @ptr={0x8, 0x0, 0x0, 0x2, 0x3}]}, {0x0, [0x2e, 0x30]}}, &(0x7f0000001800)=""/212, 0x68, 0xd4, 0x0, 0xffff}, 0x28) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x12, 0x1c, &(0x7f0000001240)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@exit, @map_idx={0x18, 0x1, 0x5, 0x0, 0x6}, @ldst={0x1, 0x2, 0x3, 0x6, 0x5, 0x1, 0x1}, @exit, @printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x7d3}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001340)='syzkaller\x00', 0x6, 0xf4, &(0x7f0000001380)=""/244, 0x41000, 0x10, '\x00', r13, @fallback=0x7, r14, 0x8, &(0x7f0000001940)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000001980)={0x3, 0x5, 0x0, 0x80000001}, 0x10, 0xffffffffffffffff, r10, 0x0, &(0x7f00000019c0)=[0x1, r0, r3, r3, r3, r10, r4, r4], 0x0, 0x10, 0x9}, 0x94) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001c40)={0x7, 0x0}, 0x8) (async, rerun: 32) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001c80)={r3, 0xffffffffffffffff}, 0x4) (rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000001d40)={0x5, 0x15, &(0x7f0000001ac0)=@raw=[@call={0x85, 0x0, 0x0, 0xa5}, @jmp={0x5, 0x0, 0x4, 0x8, 0x8, 0xfffffffffffffffa, 0x8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}, @ldst={0x0, 0x2, 0x6, 0x5, 0x0, 0x2, 0xffffffffffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}], &(0x7f0000001b80)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41000, 0x2f, '\x00', r13, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f0000001bc0)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001c00)={0x0, 0xb, 0x0, 0x4}, 0x10, r15, r12, 0x2, &(0x7f0000001cc0)=[r16, r4], &(0x7f0000001d00)=[{0x3, 0x1, 0xf, 0x6}, {0x1, 0x4, 0x3, 0x2}], 0x10, 0x3}, 0x94) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002100)={r5, 0xe0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000001e00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, &(0x7f0000001e40)=[0x0, 0x0], &(0x7f0000001e80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1d, &(0x7f0000001ec0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f0000001f40), &(0x7f0000001f80), 0x8, 0x1f, 0x8, 0x8, &(0x7f0000001fc0)}}, 0x10) (rerun: 64) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002300)={r10, &(0x7f0000002140)="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", &(0x7f0000002240)=""/157}, 0x20) (async) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000003580)={&(0x7f0000002340)="0a3a5adce84b48e14aabbbb6c732035a1d47c94713718c57a6b53152e82b7238bf5c7ab9d52965d4dac57eeb40304f4b6911fd56a03f27288b4117b99840c731c7823cb6650159cd95d38aeecd35d27e36943746d92be00bf0eda264ff19484194a0d5c3e7b5", &(0x7f00000023c0)=""/4096, &(0x7f00000033c0)="14c3a50d5918b201cb3f424fe6af14e87cb8a5ef147882ffa8ac21e45df80b13568d8f72ee3be8942023437d80f0a6a4474fe6f7eea704c5d04ee2c8af747be4fcef51f95f2af3742a525a4b1ab8f0c13aa45e8a08953450a7b560bd23db7c28076ece857bb0c26beb57415ecf10f7e65f5401896e552131ba6f711812becc6684214073a4e3cb3daf56aefea925ee0e9e78a950204199234391c04fdcb90ee4270bd5121a8c74ec13d4d5def5a160d263198dfe20c9eaeb5ee1f2e2c2e95b4302", &(0x7f00000034c0)="f07bb99ecbf5ced39534cc66067504c0f076216eb1cf07365e07cbc6ae840b2cf3fdc426b438e8f24b2859fb979c97759c33b84ebf29e68a79d69b3723cc4b1d4e407be57604e1a28a26cbc51054c553942846484d444375e885869ab4fde0e9502a274d12e72309d196f13af18b55b70256768d2994533b76b71fee33f78853286b1d88ccc40fe65ad4709303358055b2fbbd3c42", 0x3, r11, 0x4}, 0x38) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003740)={&(0x7f00000035c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x54, 0x54, 0x4, [@restrict={0x5, 0x0, 0x0, 0xb, 0x3}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x46, 0x0, 0x2f, 0x1}, @int={0x2, 0x0, 0x0, 0x1, 0x0, 0x57, 0x0, 0x3f, 0x5}, @volatile={0x6, 0x0, 0x0, 0x9, 0x3}, @fwd={0x7}, @int={0xc, 0x0, 0x0, 0x1, 0x0, 0x80, 0x0, 0x65, 0x4}]}, {0x0, [0x61, 0x61]}}, &(0x7f0000003640)=""/204, 0x70, 0xcc, 0x0, 0x5, 0x10000, @value=r10}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003780)={@fallback=r12, r5, 0x5, 0x0, r5, @void, @value=r12}, 0x20) 116.607358ms ago: executing program 2 (id=1486): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x40009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0xffffffffffffffff, 0x3fff8000}, 0x0, 0xff, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x7, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2c}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0xe0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, &(0x7f0000001380)}}, 0x10) 8.78428ms ago: executing program 1 (id=1487): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000324141ace3ffffffffff6719b59a000000d30000009500"], &(0x7f0000000000)='GPL\x00', 0x9, 0x7c, &(0x7f0000000480)=""/124}, 0x94) 0s ago: executing program 2 (id=1488): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000d00)="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"/1317, 0x525}, {&(0x7f00000005c0)="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", 0x51c}], 0x2, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x60, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x13}, @loopback}}}], 0x20}, 0x0) kernel console output (not intermixed with test programs): .066055][ T7772] ? tun_get+0x1c/0x2e0 [ 207.070242][ T7772] tun_chr_write_iter+0x119/0x200 [ 207.075272][ T7772] vfs_write+0x474/0x9a0 [ 207.079527][ T7772] ? file_end_write+0x250/0x250 [ 207.084384][ T7772] ? __fget_files+0x3fc/0x460 [ 207.089072][ T7772] ? __fdget_pos+0x1d8/0x330 [ 207.093667][ T7772] ? ksys_write+0x74/0x260 [ 207.098092][ T7772] ksys_write+0x151/0x260 [ 207.102431][ T7772] ? __ia32_sys_read+0x90/0x90 [ 207.107219][ T7772] ? lockdep_hardirqs_on+0x98/0x150 [ 207.112423][ T7772] do_syscall_64+0x55/0xb0 [ 207.116848][ T7772] ? clear_bhb_loop+0x40/0x90 [ 207.121534][ T7772] ? clear_bhb_loop+0x40/0x90 [ 207.126219][ T7772] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 207.132119][ T7772] RIP: 0033:0x7f66bbf9de59 [ 207.136538][ T7772] 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 [ 207.156163][ T7772] RSP: 002b:00007f66bcd89028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.164587][ T7772] RAX: ffffffffffffffda RBX: 00007f66bc225fa0 RCX: 00007f66bbf9de59 [ 207.172560][ T7772] RDX: 000000000000fdef RSI: 0000200000000200 RDI: 00000000000000c8 [ 207.180537][ T7772] RBP: 00007f66bcd89090 R08: 0000000000000000 R09: 0000000000000000 [ 207.188516][ T7772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 207.196571][ T7772] R13: 00007f66bc226038 R14: 00007f66bc225fa0 R15: 00007fffc36f3db8 [ 207.204552][ T7772] [ 207.224594][ T7775] netlink: 'syz.2.702': attribute type 1 has an invalid length. [ 207.533233][ T7780] netlink: 209820 bytes leftover after parsing attributes in process `syz.3.704'. [ 213.146199][ T7818] netlink: 'syz.1.714': attribute type 9 has an invalid length. [ 213.172222][ T7818] netlink: 148156 bytes leftover after parsing attributes in process `syz.1.714'. [ 213.395059][ T7827] netlink: 184 bytes leftover after parsing attributes in process `syz.3.718'. [ 213.604143][ T7829] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 213.783509][ T7835] delete_channel: no stack [ 214.872365][ T7850] FAULT_INJECTION: forcing a failure. [ 214.872365][ T7850] name failslab, interval 1, probability 0, space 0, times 0 [ 214.910053][ T7850] CPU: 1 PID: 7850 Comm: syz.3.727 Not tainted syzkaller #0 [ 214.917409][ T7850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 214.927493][ T7850] Call Trace: [ 214.930800][ T7850] [ 214.933760][ T7850] dump_stack_lvl+0x18c/0x250 [ 214.938476][ T7850] ? show_regs_print_info+0x20/0x20 [ 214.943711][ T7850] ? load_image+0x420/0x420 [ 214.948253][ T7850] ? __might_sleep+0xe0/0xe0 [ 214.952870][ T7850] ? __lock_acquire+0x7d80/0x7d80 [ 214.957927][ T7850] should_fail_ex+0x394/0x4c0 [ 214.962638][ T7850] should_failslab+0x9/0x20 [ 214.967174][ T7850] slab_pre_alloc_hook+0x59/0x300 [ 214.972231][ T7850] ? lockdep_softirqs_off+0x440/0x440 [ 214.977631][ T7850] kmem_cache_alloc+0x5a/0x2c0 [ 214.982422][ T7850] ? security_inode_alloc+0x34/0x110 [ 214.987754][ T7850] security_inode_alloc+0x34/0x110 [ 214.992904][ T7850] inode_init_always+0x914/0xc90 [ 214.997876][ T7850] new_inode_pseudo+0x95/0x1d0 [ 215.002675][ T7850] __sock_create+0x12d/0x940 [ 215.007306][ T7850] ? __might_fault+0xaa/0x120 [ 215.012022][ T7850] ? __might_fault+0xc6/0x120 [ 215.016758][ T7850] __sys_socketpair+0x1c1/0x550 [ 215.021653][ T7850] __x64_sys_socketpair+0x9b/0xb0 [ 215.026736][ T7850] do_syscall_64+0x55/0xb0 [ 215.031183][ T7850] ? clear_bhb_loop+0x40/0x90 [ 215.035882][ T7850] ? clear_bhb_loop+0x40/0x90 [ 215.040587][ T7850] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 215.046516][ T7850] RIP: 0033:0x7ff1b719de59 [ 215.050957][ T7850] 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 [ 215.070599][ T7850] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 215.079051][ T7850] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 215.087051][ T7850] RDX: 000000000080e083 RSI: 000000000000000a RDI: 0000000000000022 [ 215.095051][ T7850] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 215.103050][ T7850] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 215.111055][ T7850] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 215.119082][ T7850] [ 215.184844][ T7850] socket: no more sockets [ 215.238148][ T7855] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.728'. [ 215.247935][ T7855] netlink: 21068 bytes leftover after parsing attributes in process `syz.0.728'. [ 215.258086][ T7855] tipc: Started in network mode [ 215.269836][ T7855] tipc: Node identity b, cluster identity 73 [ 215.276424][ T7855] tipc: Node number set to 11 [ 215.466996][ T7858] FAULT_INJECTION: forcing a failure. [ 215.466996][ T7858] name failslab, interval 1, probability 0, space 0, times 0 [ 215.485547][ T7858] CPU: 1 PID: 7858 Comm: syz.2.729 Not tainted syzkaller #0 [ 215.492895][ T7858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 215.502991][ T7858] Call Trace: [ 215.506289][ T7858] [ 215.509239][ T7858] dump_stack_lvl+0x18c/0x250 [ 215.513953][ T7858] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 215.520142][ T7858] ? show_regs_print_info+0x20/0x20 [ 215.525371][ T7858] ? load_image+0x420/0x420 [ 215.529917][ T7858] should_fail_ex+0x394/0x4c0 [ 215.534627][ T7858] should_failslab+0x9/0x20 [ 215.539161][ T7858] slab_pre_alloc_hook+0x59/0x300 [ 215.544226][ T7858] kmem_cache_alloc+0x5a/0x2c0 [ 215.549020][ T7858] ? skb_clone+0x1eb/0x370 [ 215.553462][ T7858] skb_clone+0x1eb/0x370 [ 215.557729][ T7858] __netlink_deliver_tap+0x411/0x7f0 [ 215.563054][ T7858] ? netlink_deliver_tap+0x2e/0x1b0 [ 215.568278][ T7858] netlink_deliver_tap+0x19c/0x1b0 [ 215.573417][ T7858] netlink_unicast+0x77b/0x930 [ 215.578222][ T7858] netlink_sendmsg+0x8d0/0xbf0 [ 215.583018][ T7858] ? lockdep_hardirqs_on+0x98/0x150 [ 215.588244][ T7858] ? netlink_getsockopt+0x590/0x590 [ 215.593477][ T7858] ? netlink_getsockopt+0x590/0x590 [ 215.598711][ T7858] ? netlink_getsockopt+0x590/0x590 [ 215.603939][ T7858] ____sys_sendmsg+0x61b/0x980 [ 215.608730][ T7858] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 215.614924][ T7858] ? __asan_memset+0x22/0x40 [ 215.619555][ T7858] ? __sys_sendmsg_sock+0x30/0x30 [ 215.624607][ T7858] ? __import_iovec+0x5f2/0x850 [ 215.629505][ T7858] ? import_iovec+0x73/0xa0 [ 215.634045][ T7858] ___sys_sendmsg+0x2a6/0x360 [ 215.638850][ T7858] ? __sys_sendmsg+0x2b0/0x2b0 [ 215.643677][ T7858] ? ktime_get+0x7f/0x280 [ 215.648061][ T7858] __se_sys_sendmsg+0x1d0/0x2c0 [ 215.652943][ T7858] ? __x64_sys_sendmsg+0x80/0x80 [ 215.657928][ T7858] ? lockdep_hardirqs_on+0x98/0x150 [ 215.663161][ T7858] do_syscall_64+0x55/0xb0 [ 215.667609][ T7858] ? clear_bhb_loop+0x40/0x90 [ 215.672314][ T7858] ? clear_bhb_loop+0x40/0x90 [ 215.677014][ T7858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 215.682937][ T7858] RIP: 0033:0x7efd5619de59 [ 215.687373][ T7858] 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 [ 215.707007][ T7858] RSP: 002b:00007efd57092028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.715461][ T7858] RAX: ffffffffffffffda RBX: 00007efd56425fa0 RCX: 00007efd5619de59 [ 215.723463][ T7858] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 215.731466][ T7858] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 215.739467][ T7858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.747481][ T7858] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 215.755500][ T7858] [ 219.069359][ T7877] netlink: 'syz.3.736': attribute type 21 has an invalid length. [ 219.089872][ T7877] netlink: 'syz.3.736': attribute type 30 has an invalid length. [ 219.476272][ T7889] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 219.938598][ T7909] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.750'. [ 220.012189][ T7911] netlink: 212912 bytes leftover after parsing attributes in process `syz.0.751'. [ 220.026292][ T7911] openvswitch: netlink: IP tunnel dst address not specified [ 220.477729][ T7927] netlink: 14601 bytes leftover after parsing attributes in process `syz.2.757'. [ 220.534739][ T7925] netlink: 'syz.0.755': attribute type 10 has an invalid length. [ 220.575167][ T7925] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.755'. [ 220.898562][ T5782] Bluetooth: hci1: SCO packet for unknown connection handle 5 [ 221.085829][ T7949] netlink: 'syz.1.763': attribute type 10 has an invalid length. [ 221.135573][ T7949] bond0: (slave bond_slave_0): Releasing backup interface [ 221.195166][ T7951] netlink: 4 bytes leftover after parsing attributes in process `syz.3.764'. [ 221.600080][ T7968] netlink: 'syz.3.767': attribute type 17 has an invalid length. [ 222.644764][ T5782] Bluetooth: hci3: SCO packet for unknown connection handle 5 [ 222.716128][ T7997] netlink: 'syz.0.783': attribute type 10 has an invalid length. [ 222.733880][ T7997] bridge0: port 4(team0) entered disabled state [ 222.741432][ T7997] bridge0: port 3(batadv0) entered disabled state [ 222.749264][ T7997] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.757090][ T7997] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.791314][ T7997] bond0: (slave bridge0): Releasing backup interface [ 222.811729][ T7997] team0: Device bridge0 is already an upper device of the team interface [ 223.154815][ T8011] netlink: 'syz.0.785': attribute type 17 has an invalid length. [ 223.676583][ T8020] delete_channel: no stack [ 224.135398][ T5782] Bluetooth: hci2: SCO packet for unknown connection handle 5 [ 224.185314][ T8036] netlink: 'syz.1.798': attribute type 12 has an invalid length. [ 224.264717][ T8036] netlink: 132 bytes leftover after parsing attributes in process `syz.1.798'. [ 224.291995][ T8043] netlink: 'syz.2.799': attribute type 17 has an invalid length. [ 224.722733][ T5782] Bluetooth: hci3: SCO packet for unknown connection handle 5 [ 224.852841][ T8062] netlink: 'syz.2.806': attribute type 10 has an invalid length. [ 226.880315][ T8062] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.888699][ T8062] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.966363][ T8062] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.973910][ T8062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.982422][ T8062] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.989684][ T8062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 227.031136][ T8062] team0: Port device bridge0 added [ 227.614270][ T5782] Bluetooth: hci2: SCO packet for unknown connection handle 5 [ 228.764248][ T8106] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.821'. [ 230.526500][ T8108] netlink: 'syz.2.822': attribute type 39 has an invalid length. [ 230.587309][ T5782] Bluetooth: hci1: unexpected event 0x04 length: 151 > 10 [ 230.695527][ T8120] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.822'. [ 230.736660][ T8120] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.822'. [ 230.800503][ T8108] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.822'. [ 230.821541][ T8123] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 230.863023][ T8116] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.822'. [ 231.005364][ T8132] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.829'. [ 231.057583][ T8130] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.830'. [ 231.067153][ T8132] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.829'. [ 231.080916][ T8127] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.829'. [ 231.110057][ T8130] netlink: 12 bytes leftover after parsing attributes in process `syz.0.830'. [ 232.639885][ T5782] Bluetooth: hci1: command 0x0406 tx timeout [ 232.932717][ T5782] Bluetooth: hci2: unexpected event 0x04 length: 151 > 10 [ 233.771527][ T8164] __nla_validate_parse: 5 callbacks suppressed [ 233.771547][ T8164] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.835'. [ 233.794400][ T8164] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.835'. [ 233.807131][ T8145] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.835'. [ 233.823435][ T8164] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.835'. [ 233.836167][ T8160] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.842'. [ 234.960255][ T5782] Bluetooth: hci2: command 0x0406 tx timeout [ 235.956584][ T8185] netlink: 164 bytes leftover after parsing attributes in process `syz.2.850'. [ 236.301002][ T5782] Bluetooth: hci3: unexpected event 0x04 length: 151 > 10 [ 236.675481][ T8201] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.853'. [ 236.700086][ T8201] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.853'. [ 236.777702][ T8193] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.853'. [ 236.791375][ T8201] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.853'. [ 238.319812][ T5782] Bluetooth: hci3: command 0x0406 tx timeout [ 238.960793][ T5782] Bluetooth: hci1: unexpected event 0x04 length: 151 > 10 [ 239.044477][ T8231] netlink: 60 bytes leftover after parsing attributes in process `syz.0.867'. [ 239.107002][ T8231] netlink: 60 bytes leftover after parsing attributes in process `syz.0.867'. [ 239.150766][ T8232] netlink: 60 bytes leftover after parsing attributes in process `syz.0.867'. [ 239.272106][ T8233] netlink: 60 bytes leftover after parsing attributes in process `syz.0.867'. [ 239.299163][ T8235] netlink: 'syz.3.868': attribute type 2 has an invalid length. [ 239.327277][ T8235] netlink: 'syz.3.868': attribute type 8 has an invalid length. [ 239.366233][ T8235] netlink: 132 bytes leftover after parsing attributes in process `syz.3.868'. [ 239.846829][ T8238] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.868'. [ 241.041213][ T5782] Bluetooth: hci1: command 0x0406 tx timeout [ 241.380980][ T8225] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.866'. [ 241.437944][ T8225] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.866'. [ 241.504451][ T8230] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.866'. [ 241.550097][ T8245] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.866'. [ 242.850958][ T8271] FAULT_INJECTION: forcing a failure. [ 242.850958][ T8271] name failslab, interval 1, probability 0, space 0, times 0 [ 242.864010][ T8271] CPU: 0 PID: 8271 Comm: syz.3.880 Not tainted syzkaller #0 [ 242.871341][ T8271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 242.882056][ T8271] Call Trace: [ 242.885357][ T8271] [ 242.888311][ T8271] dump_stack_lvl+0x18c/0x250 [ 242.893051][ T8271] ? show_regs_print_info+0x20/0x20 [ 242.898651][ T8271] ? load_image+0x420/0x420 [ 242.903213][ T8271] should_fail_ex+0x394/0x4c0 [ 242.907937][ T8271] should_failslab+0x9/0x20 [ 242.912476][ T8271] slab_pre_alloc_hook+0x59/0x300 [ 242.917543][ T8271] kmem_cache_alloc+0x5a/0x2c0 [ 242.922343][ T8271] ? __nf_conntrack_alloc+0x93/0x370 [ 242.927674][ T8271] __nf_conntrack_alloc+0x93/0x370 [ 242.932848][ T8271] init_conntrack+0x166/0xf40 [ 242.937581][ T8271] ? early_drop+0x7f0/0x7f0 [ 242.942138][ T8271] ? nf_conntrack_find_get+0x670/0x670 [ 242.947648][ T8271] ? __siphash_unaligned+0x25c/0x3d0 [ 242.952986][ T8271] nf_conntrack_in+0xc29/0x1630 [ 242.957942][ T8271] ? nf_ct_pernet+0x270/0x270 [ 242.962718][ T8271] ? ip6t_do_table+0x1cb/0x1570 [ 242.967609][ T8271] ? ip6t_alloc_initial_table+0x640/0x640 [ 242.973378][ T8271] ? ipv6_defrag+0x2d6/0x3a0 [ 242.977997][ T8271] ? ipv6_conntrack_in+0x20/0x20 [ 242.982962][ T8271] nf_hook_slow+0xbd/0x200 [ 242.987401][ T8271] __ip6_local_out+0x784/0x8a0 [ 242.992196][ T8271] ? __ip6_local_out+0x60c/0x8a0 [ 242.997152][ T8271] ? ip6_dst_hoplimit+0x350/0x350 [ 242.998754][ T8276] netlink: 'syz.1.882': attribute type 2 has an invalid length. [ 243.002218][ T8271] ? __ip6_local_out+0x8a0/0x8a0 [ 243.002289][ T8271] ? rcu_force_quiescent_state+0x220/0x220 [ 243.002317][ T8271] ? udp6_set_csum+0x96a/0xec0 [ 243.002342][ T8271] ip6_local_out+0x2a/0x130 [ 243.002367][ T8271] udp_tunnel6_xmit_skb+0x516/0x930 [ 243.002405][ T8271] geneve_xmit+0x2428/0x3530 [ 243.002455][ T8271] ? geneve_xmit+0x157/0x3530 [ 243.016062][ T8276] netlink: 'syz.1.882': attribute type 8 has an invalid length. [ 243.020828][ T8271] ? skb_crc32c_csum_help+0x510/0x510 [ 243.020865][ T8271] ? geneve_stop+0x1b0/0x1b0 [ 243.020890][ T8271] ? validate_xmit_xfrm+0xbb/0x1340 [ 243.020940][ T8271] dev_hard_start_xmit+0x269/0x790 [ 243.072640][ T8271] ? __dev_queue_xmit+0x275/0x3630 [ 243.077798][ T8271] __dev_queue_xmit+0x198c/0x3630 [ 243.082871][ T8271] ? __dev_queue_xmit+0x275/0x3630 [ 243.088023][ T8271] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 243.094673][ T8271] ? __nf_conntrack_confirm+0xb6/0x1090 [ 243.100270][ T8271] ? netdev_core_pick_tx+0x370/0x370 [ 243.105610][ T8271] ? mark_lock+0x94/0x320 [ 243.109984][ T8271] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 243.116005][ T8271] ? __lock_acquire+0x7d80/0x7d80 [ 243.121074][ T8271] ? lock_chain_count+0x20/0x20 [ 243.125965][ T8271] ? ip_finish_output2+0xb6d/0x1260 [ 243.131206][ T8271] ? ip_finish_output2+0x45a/0x1260 [ 243.136444][ T8271] ip_finish_output2+0xd4f/0x1260 [ 243.141511][ T8271] ? ip_finish_output2+0x45a/0x1260 [ 243.146759][ T8271] ? ip_fragment+0x210/0x210 [ 243.151387][ T8271] ? ip_mc_finish_output+0x260/0x260 [ 243.156711][ T8271] ? ip_skb_dst_mtu+0x586/0x9c0 [ 243.161602][ T8271] ? ip_finish_output+0x3ec/0x4c0 [ 243.166669][ T8271] ip_output+0x2a5/0x3a0 [ 243.170951][ T8271] ? ip_output+0x5a/0x3a0 [ 243.175321][ T8271] ip_send_skb+0x12f/0x1d0 [ 243.179788][ T8271] udp_send_skb+0xa7d/0x1440 [ 243.184969][ T8271] udp_sendmsg+0x77d/0x23d0 [ 243.189530][ T8271] ? udp_sendmsg+0x23d0/0x23d0 [ 243.194343][ T8271] ? is_bpf_text_address+0x26/0x2a0 [ 243.199585][ T8271] ? udp_cmsg_send+0x350/0x350 [ 243.204413][ T8271] ? __lock_acquire+0x1262/0x7d80 [ 243.209522][ T8271] ? __lock_acquire+0x1262/0x7d80 [ 243.214598][ T8271] ? aa_label_sk_perm+0x4d4/0x660 [ 243.219669][ T8271] ? mark_lock+0x94/0x320 [ 243.224043][ T8271] udpv6_sendmsg+0x944/0x2350 [ 243.228780][ T8271] ? udpv6_sendmsg+0x2350/0x2350 [ 243.233759][ T8271] ? __might_sleep+0xe0/0xe0 [ 243.238390][ T8271] ? udp_v6_early_demux+0xf90/0xf90 [ 243.243673][ T8271] ? aa_af_perm+0x330/0x330 [ 243.248231][ T8271] ? sock_rps_record_flow+0x19/0x3f0 [ 243.253573][ T8271] ? inet_send_prepare+0x5b/0x250 [ 243.258635][ T8271] ? inet6_sendmsg+0x5f/0xd0 [ 243.263253][ T8271] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 243.268500][ T8271] ____sys_sendmsg+0x61b/0x980 [ 243.273322][ T8271] ? __asan_memset+0x22/0x40 [ 243.277957][ T8271] ? __sys_sendmsg_sock+0x30/0x30 [ 243.283025][ T8271] ? __import_iovec+0x5f2/0x850 [ 243.287931][ T8271] ? import_iovec+0x73/0xa0 [ 243.292487][ T8271] ___sys_sendmsg+0x2a6/0x360 [ 243.297217][ T8271] ? get_pid_task+0x20/0x1e0 [ 243.301852][ T8271] ? __sys_sendmsg+0x2b0/0x2b0 [ 243.306688][ T8271] ? __lock_acquire+0x7d80/0x7d80 [ 243.311783][ T8271] __se_sys_sendmsg+0x1d0/0x2c0 [ 243.316680][ T8271] ? __x64_sys_sendmsg+0x80/0x80 [ 243.321683][ T8271] ? lockdep_hardirqs_on+0x98/0x150 [ 243.326932][ T8271] do_syscall_64+0x55/0xb0 [ 243.331389][ T8271] ? clear_bhb_loop+0x40/0x90 [ 243.336105][ T8271] ? clear_bhb_loop+0x40/0x90 [ 243.340816][ T8271] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.346754][ T8271] RIP: 0033:0x7ff1b719de59 [ 243.351207][ T8271] 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 [ 243.370850][ T8271] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.379304][ T8271] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 243.387316][ T8271] RDX: 0000000000000000 RSI: 0000200000000880 RDI: 0000000000000004 [ 243.395331][ T8271] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 243.403336][ T8271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.411345][ T8271] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 243.419386][ T8271] [ 243.724435][ T8287] mac80211_hwsim hwsim5 wlan0: entered promiscuous mode [ 243.735411][ T8287] mac80211_hwsim hwsim5 wlan0: entered allmulticast mode [ 244.092999][ T8296] netlink: 'syz.1.888': attribute type 21 has an invalid length. [ 244.969125][ T8319] netlink: 'syz.0.897': attribute type 2 has an invalid length. [ 244.977223][ T8319] netlink: 'syz.0.897': attribute type 8 has an invalid length. [ 244.985096][ T8319] __nla_validate_parse: 4 callbacks suppressed [ 244.985112][ T8319] netlink: 132 bytes leftover after parsing attributes in process `syz.0.897'. [ 245.082250][ T8320] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.897'. [ 245.976666][ T8326] netlink: 'syz.1.901': attribute type 6 has an invalid length. [ 245.997445][ T8326] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.901'. [ 246.187749][ T8334] sit0: entered allmulticast mode [ 246.316964][ T8338] sit0: entered promiscuous mode [ 246.498912][ T8347] netlink: 164 bytes leftover after parsing attributes in process `syz.0.907'. [ 246.586566][ T8349] netlink: 10 bytes leftover after parsing attributes in process `syz.3.908'. [ 247.194344][ T8360] netlink: 'syz.2.912': attribute type 6 has an invalid length. [ 247.229288][ T8360] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.912'. [ 247.967764][ T8382] FAULT_INJECTION: forcing a failure. [ 247.967764][ T8382] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 248.002303][ T8382] CPU: 0 PID: 8382 Comm: syz.0.920 Not tainted syzkaller #0 [ 248.009661][ T8382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 248.019729][ T8382] Call Trace: [ 248.023021][ T8382] [ 248.025960][ T8382] dump_stack_lvl+0x18c/0x250 [ 248.030652][ T8382] ? show_regs_print_info+0x20/0x20 [ 248.035862][ T8382] ? load_image+0x420/0x420 [ 248.040378][ T8382] ? __lock_acquire+0x7d80/0x7d80 [ 248.045412][ T8382] should_fail_ex+0x394/0x4c0 [ 248.050104][ T8382] prepare_alloc_pages+0x1e1/0x5b0 [ 248.055246][ T8382] __alloc_pages+0x134/0x460 [ 248.059839][ T8382] ? zone_statistics+0x170/0x170 [ 248.064783][ T8382] ? __build_skb_around+0x245/0x3c0 [ 248.069992][ T8382] ? alloc_pages+0x4e1/0x740 [ 248.074588][ T8382] alloc_skb_with_frags+0x23e/0x7a0 [ 248.079909][ T8382] sock_alloc_send_pskb+0x883/0x9a0 [ 248.085138][ T8382] ? sock_kzfree_s+0x50/0x50 [ 248.089742][ T8382] tun_get_user+0xa2e/0x3d70 [ 248.094345][ T8382] ? trace_event_raw_event_lock+0x150/0x240 [ 248.100250][ T8382] ? aa_file_perm+0x3e3/0xee0 [ 248.104932][ T8382] ? rcu_read_unlock+0xa0/0xa0 [ 248.109708][ T8382] ? tun_get+0x1c/0x2e0 [ 248.113868][ T8382] ? __lock_acquire+0x7d80/0x7d80 [ 248.118902][ T8382] ? tun_get+0x1c/0x2e0 [ 248.123067][ T8382] tun_chr_write_iter+0x119/0x200 [ 248.128098][ T8382] vfs_write+0x474/0x9a0 [ 248.132360][ T8382] ? file_end_write+0x250/0x250 [ 248.137223][ T8382] ? __fget_files+0x3fc/0x460 [ 248.141910][ T8382] ? __fdget_pos+0x1d8/0x330 [ 248.146501][ T8382] ? ksys_write+0x74/0x260 [ 248.150927][ T8382] ksys_write+0x151/0x260 [ 248.155263][ T8382] ? __ia32_sys_read+0x90/0x90 [ 248.160039][ T8382] ? lockdep_hardirqs_on+0x98/0x150 [ 248.165245][ T8382] do_syscall_64+0x55/0xb0 [ 248.169668][ T8382] ? clear_bhb_loop+0x40/0x90 [ 248.174341][ T8382] ? clear_bhb_loop+0x40/0x90 [ 248.179023][ T8382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 248.184924][ T8382] RIP: 0033:0x7fba40b9de59 [ 248.189339][ T8382] 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 [ 248.208957][ T8382] RSP: 002b:00007fba419b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 248.217378][ T8382] RAX: ffffffffffffffda RBX: 00007fba40e25fa0 RCX: 00007fba40b9de59 [ 248.225384][ T8382] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 248.233361][ T8382] RBP: 00007fba419b8090 R08: 0000000000000000 R09: 0000000000000000 [ 248.241336][ T8382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.249311][ T8382] R13: 00007fba40e26038 R14: 00007fba40e25fa0 R15: 00007ffed70b04c8 [ 248.257320][ T8382] [ 248.796841][ T8398] netlink: 'syz.3.927': attribute type 6 has an invalid length. [ 248.836236][ T8398] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.927'. [ 249.207012][ T8411] netlink: 'syz.3.932': attribute type 10 has an invalid length. [ 252.213897][ T8411] bridge_slave_1: left allmulticast mode [ 252.223371][ T8411] bridge_slave_1: left promiscuous mode [ 252.234140][ T8411] bridge0: port 2(bridge_slave_1) entered disabled state [ 252.258510][ T8411] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link [ 252.424406][ T8431] netlink: 60 bytes leftover after parsing attributes in process `syz.2.938'. [ 252.450002][ T8431] netlink: 60 bytes leftover after parsing attributes in process `syz.2.938'. [ 252.501178][ T8431] netlink: 60 bytes leftover after parsing attributes in process `syz.2.938'. [ 255.933788][ T8452] netlink: 'syz.2.946': attribute type 3 has an invalid length. [ 255.952662][ T8452] netlink: 132 bytes leftover after parsing attributes in process `syz.2.946'. [ 256.004857][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.011419][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.145466][ T8452] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.946'. [ 256.198002][ T8452] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.946'. [ 256.260901][ T8458] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.946'. [ 256.401068][ T8458] netlink: 'syz.2.946': attribute type 10 has an invalid length. [ 256.408874][ T8458] netlink: 40 bytes leftover after parsing attributes in process `syz.2.946'. [ 256.464489][ T8458] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 256.497416][ T8458] batman_adv: batadv0: The MTU of interface veth1_virt_wifi 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. [ 256.602454][ T8458] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 257.119990][ T8474] netlink: 60 bytes leftover after parsing attributes in process `syz.1.951'. [ 257.129107][ T8474] netlink: 60 bytes leftover after parsing attributes in process `syz.1.951'. [ 257.155299][ T8471] FAULT_INJECTION: forcing a failure. [ 257.155299][ T8471] name failslab, interval 1, probability 0, space 0, times 0 [ 257.168376][ T8471] CPU: 1 PID: 8471 Comm: syz.3.958 Not tainted syzkaller #0 [ 257.175684][ T8471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 257.185738][ T8471] Call Trace: [ 257.189013][ T8471] [ 257.191941][ T8471] dump_stack_lvl+0x18c/0x250 [ 257.196618][ T8471] ? show_regs_print_info+0x20/0x20 [ 257.201826][ T8471] ? load_image+0x420/0x420 [ 257.206361][ T8471] ? __might_sleep+0xe0/0xe0 [ 257.210972][ T8471] ? __lock_acquire+0x7d80/0x7d80 [ 257.216024][ T8471] should_fail_ex+0x394/0x4c0 [ 257.220724][ T8471] should_failslab+0x9/0x20 [ 257.225242][ T8471] slab_pre_alloc_hook+0x59/0x300 [ 257.230278][ T8471] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 257.236025][ T8471] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 257.241745][ T8471] __kmem_cache_alloc_node+0x53/0x250 [ 257.247127][ T8471] ? tomoyo_realpath_from_path+0xe6/0x5c0 [ 257.252939][ T8471] __kmalloc+0xa7/0x240 [ 257.257109][ T8471] tomoyo_realpath_from_path+0xe6/0x5c0 [ 257.262661][ T8471] ? tomoyo_domain+0xd6/0x120 [ 257.267389][ T8471] tomoyo_path_number_perm+0x248/0x5e0 [ 257.272859][ T8471] ? tomoyo_path_number_perm+0x217/0x5e0 [ 257.278501][ T8471] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 257.283980][ T8471] ? ksys_write+0x1d2/0x260 [ 257.288514][ T8471] ? __fget_files+0x28/0x460 [ 257.293122][ T8471] security_file_ioctl+0x70/0xa0 [ 257.298069][ T8471] __se_sys_ioctl+0x48/0x170 [ 257.302665][ T8471] do_syscall_64+0x55/0xb0 [ 257.307088][ T8471] ? clear_bhb_loop+0x40/0x90 [ 257.311766][ T8471] ? clear_bhb_loop+0x40/0x90 [ 257.316445][ T8471] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.322347][ T8471] RIP: 0033:0x7ff1b719de59 [ 257.326764][ T8471] 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 [ 257.346477][ T8471] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.354913][ T8471] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 257.362916][ T8471] RDX: 0000200000000900 RSI: 00000000000089a1 RDI: 0000000000000006 [ 257.370975][ T8471] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 257.378961][ T8471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.387109][ T8471] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 257.395097][ T8471] [ 257.414126][ T8471] ERROR: Out of memory at tomoyo_realpath_from_path. [ 257.430340][ T8471] batadv0: left allmulticast mode [ 257.435643][ T8471] batadv0: left promiscuous mode [ 257.443840][ T8471] bridge0: port 3(batadv0) entered disabled state [ 257.467144][ T8471] bridge_slave_0: left allmulticast mode [ 257.483797][ T8471] bridge_slave_0: left promiscuous mode [ 257.495974][ T8471] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.632340][ T8471] bond0: (slave bridge0): Releasing backup interface [ 257.985582][ T8491] sit0: entered allmulticast mode [ 258.083736][ T8493] sit0: entered promiscuous mode [ 258.916070][ T8495] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.923413][ T8495] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.931359][ T8495] bridge0: entered allmulticast mode [ 258.951780][ T8498] bridge_slave_1: left allmulticast mode [ 258.957500][ T8498] bridge_slave_1: left promiscuous mode [ 258.965784][ T8498] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.993656][ T8498] bridge_slave_0: left promiscuous mode [ 258.999642][ T8498] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.054369][ T8498] team0: Port device bridge0 removed [ 259.112825][ T8505] IPv6: Can't replace route, no match found [ 259.120006][ T8508] bridge0: port 4(team0) entered disabled state [ 259.126498][ T8508] bridge0: port 3(batadv0) entered disabled state [ 259.133431][ T8508] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.140803][ T8508] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.148306][ T8508] bridge0: entered allmulticast mode [ 259.164540][ T8511] bridge0: port 4(team0) entered disabled state [ 259.182317][ T8511] batadv0: left allmulticast mode [ 259.187591][ T8511] batadv0: left promiscuous mode [ 259.231714][ T8511] bridge0: port 3(batadv0) entered disabled state [ 259.294599][ T8511] bridge_slave_1: left allmulticast mode [ 259.310902][ T8511] bridge_slave_1: left promiscuous mode [ 259.323236][ T8511] bridge0: port 2(bridge_slave_1) entered disabled state [ 259.361557][ T8511] bridge_slave_0: left allmulticast mode [ 259.377729][ T8511] bridge_slave_0: left promiscuous mode [ 259.393480][ T8511] bridge0: port 1(bridge_slave_0) entered disabled state [ 259.456112][ T8511] bond0: (slave bridge0): Releasing backup interface [ 259.539275][ T8513] netlink: 'syz.2.963': attribute type 2 has an invalid length. [ 259.553315][ T8513] netlink: 'syz.2.963': attribute type 8 has an invalid length. [ 259.563922][ T8513] __nla_validate_parse: 1 callbacks suppressed [ 259.563939][ T8513] netlink: 132 bytes leftover after parsing attributes in process `syz.2.963'. [ 259.625001][ T8522] FAULT_INJECTION: forcing a failure. [ 259.625001][ T8522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.646168][ T8522] CPU: 0 PID: 8522 Comm: syz.3.968 Not tainted syzkaller #0 [ 259.653527][ T8522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 259.663614][ T8522] Call Trace: [ 259.666932][ T8522] [ 259.669867][ T8522] dump_stack_lvl+0x18c/0x250 [ 259.674559][ T8522] ? show_regs_print_info+0x20/0x20 [ 259.679769][ T8522] ? load_image+0x420/0x420 [ 259.684300][ T8522] ? __might_fault+0xaa/0x120 [ 259.688990][ T8522] ? __lock_acquire+0x7d80/0x7d80 [ 259.694020][ T8522] should_fail_ex+0x394/0x4c0 [ 259.698702][ T8522] _copy_from_user+0x2f/0xe0 [ 259.703297][ T8522] ___sys_sendmsg+0x1c7/0x360 [ 259.707987][ T8522] ? __sys_sendmsg+0x2b0/0x2b0 [ 259.712775][ T8522] ? ktime_get+0x7f/0x280 [ 259.717125][ T8522] __se_sys_sendmsg+0x1d0/0x2c0 [ 259.721989][ T8522] ? perf_trace_preemptirq_template+0x269/0x330 [ 259.728235][ T8522] ? __x64_sys_sendmsg+0x80/0x80 [ 259.733234][ T8522] ? lockdep_hardirqs_on+0x98/0x150 [ 259.738437][ T8522] do_syscall_64+0x55/0xb0 [ 259.742857][ T8522] ? clear_bhb_loop+0x40/0x90 [ 259.747529][ T8522] ? clear_bhb_loop+0x40/0x90 [ 259.752204][ T8522] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 259.758111][ T8522] RIP: 0033:0x7ff1b719de59 [ 259.762525][ T8522] 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 [ 259.782143][ T8522] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.790571][ T8522] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 259.798630][ T8522] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000008 [ 259.806600][ T8522] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 259.814573][ T8522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.822544][ T8522] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 259.830532][ T8522] [ 260.301159][ T8533] netlink: 'syz.2.969': attribute type 10 has an invalid length. [ 260.319200][ T8533] netlink: 2 bytes leftover after parsing attributes in process `syz.2.969'. [ 260.330137][ T8533] batadv_slave_1: entered promiscuous mode [ 260.336193][ T8533] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 260.343987][ T8533] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 261.727699][ T8544] sit0: entered allmulticast mode [ 261.794536][ T8546] sit0: entered promiscuous mode [ 262.032810][ T8554] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.977'. [ 262.075842][ T8556] FAULT_INJECTION: forcing a failure. [ 262.075842][ T8556] name failslab, interval 1, probability 0, space 0, times 0 [ 262.088918][ T8556] CPU: 1 PID: 8556 Comm: syz.3.978 Not tainted syzkaller #0 [ 262.096242][ T8556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 262.106306][ T8556] Call Trace: [ 262.109593][ T8556] [ 262.112538][ T8556] dump_stack_lvl+0x18c/0x250 [ 262.117239][ T8556] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 262.123052][ T8556] ? show_regs_print_info+0x20/0x20 [ 262.128259][ T8556] ? load_image+0x420/0x420 [ 262.132799][ T8556] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 262.138800][ T8556] should_fail_ex+0x394/0x4c0 [ 262.143494][ T8556] should_failslab+0x9/0x20 [ 262.148006][ T8556] slab_pre_alloc_hook+0x59/0x300 [ 262.153040][ T8556] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 262.159207][ T8556] kmem_cache_alloc+0x5a/0x2c0 [ 262.163977][ T8556] ? skb_clone+0x1eb/0x370 [ 262.168399][ T8556] skb_clone+0x1eb/0x370 [ 262.172652][ T8556] bpf_clone_redirect+0x16d/0x4a0 [ 262.177721][ T8556] ? ktime_get+0x24b/0x280 [ 262.182151][ T8556] bpf_prog_955c028e9503a673+0x21/0x25 [ 262.187619][ T8556] bpf_test_run+0x2df/0x870 [ 262.192137][ T8556] ? lock_chain_count+0x20/0x20 [ 262.197029][ T8556] ? bpf_test_run+0x174/0x870 [ 262.201718][ T8556] ? dst_hold+0x70/0x70 [ 262.205883][ T8556] ? eth_get_headlen+0x210/0x210 [ 262.210830][ T8556] ? bpf_prog_test_run_skb+0x599/0x18f0 [ 262.216384][ T8556] ? convert___skb_to_skb+0x3d/0x590 [ 262.221697][ T8556] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 262.227107][ T8556] ? cpu_online+0x60/0x60 [ 262.231442][ T8556] bpf_prog_test_run+0x31f/0x390 [ 262.236405][ T8556] __sys_bpf+0x49d/0x890 [ 262.240658][ T8556] ? bpf_link_show_fdinfo+0x390/0x390 [ 262.246051][ T8556] ? lock_chain_count+0x20/0x20 [ 262.250908][ T8556] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 262.256902][ T8556] __x64_sys_bpf+0x7c/0x90 [ 262.261327][ T8556] do_syscall_64+0x55/0xb0 [ 262.265760][ T8556] ? clear_bhb_loop+0x40/0x90 [ 262.270439][ T8556] ? clear_bhb_loop+0x40/0x90 [ 262.275134][ T8556] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.281039][ T8556] RIP: 0033:0x7ff1b719de59 [ 262.285468][ T8556] 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 [ 262.305167][ T8556] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.313594][ T8556] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 262.321657][ T8556] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 262.329636][ T8556] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 262.337624][ T8556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.345607][ T8556] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 262.353600][ T8556] [ 262.413454][ T8558] FAULT_INJECTION: forcing a failure. [ 262.413454][ T8558] name failslab, interval 1, probability 0, space 0, times 0 [ 262.426587][ T8558] CPU: 1 PID: 8558 Comm: syz.2.979 Not tainted syzkaller #0 [ 262.433906][ T8558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 262.443996][ T8558] Call Trace: [ 262.447305][ T8558] [ 262.450246][ T8558] dump_stack_lvl+0x18c/0x250 [ 262.454937][ T8558] ? lockdep_hardirqs_on+0x98/0x150 [ 262.460145][ T8558] ? show_regs_print_info+0x20/0x20 [ 262.465355][ T8558] ? load_image+0x420/0x420 [ 262.469864][ T8558] ? perf_trace_lock_acquire+0x105/0x400 [ 262.475524][ T8558] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 262.482133][ T8558] should_fail_ex+0x394/0x4c0 [ 262.486828][ T8558] should_failslab+0x9/0x20 [ 262.491339][ T8558] slab_pre_alloc_hook+0x59/0x300 [ 262.496388][ T8558] kmem_cache_alloc_node+0x5e/0x310 [ 262.501597][ T8558] ? __alloc_skb+0x103/0x2c0 [ 262.506228][ T8558] __alloc_skb+0x103/0x2c0 [ 262.510659][ T8558] ndisc_alloc_skb+0xa6/0x450 [ 262.515351][ T8558] ndisc_ns_create+0x212/0x640 [ 262.520123][ T8558] ? ndisc_alloc_skb+0x450/0x450 [ 262.525081][ T8558] ndisc_solicit+0x34b/0x660 [ 262.529690][ T8558] ? ndisc_cleanup+0x40/0x40 [ 262.534295][ T8558] ? __lock_acquire+0x7d80/0x7d80 [ 262.539327][ T8558] ? __skb_clone+0x446/0x6c0 [ 262.543940][ T8558] ? ndisc_cleanup+0x40/0x40 [ 262.548538][ T8558] __neigh_event_send+0xedd/0x1480 [ 262.553667][ T8558] ? nf_hook+0xa2/0x390 [ 262.557859][ T8558] neigh_resolve_output+0x1a4/0x710 [ 262.563073][ T8558] ? __ipv6_neigh_lookup_noref+0x60b/0x7d0 [ 262.568905][ T8558] ip6_finish_output2+0xe2e/0x1620 [ 262.574035][ T8558] ? ip6_finish_output2+0x642/0x1620 [ 262.579337][ T8558] ? nf_hook+0x390/0x390 [ 262.583589][ T8558] ? ip6_mtu+0x321/0x3f0 [ 262.587856][ T8558] ? ip6_finish_output+0x567/0x7f0 [ 262.592988][ T8558] ? ip6_send_skb+0x10a/0x380 [ 262.597676][ T8558] ip6_send_skb+0x1cd/0x380 [ 262.602191][ T8558] icmp6_send+0x1449/0x1b60 [ 262.606712][ T8558] ? icmp6_send+0x236/0x1b60 [ 262.611333][ T8558] ? icmpv6_push_pending_frames+0x3f0/0x3f0 [ 262.617239][ T8558] ? __local_bh_enable_ip+0x13a/0x1c0 [ 262.622622][ T8558] ? lockdep_hardirqs_on+0x98/0x150 [ 262.627857][ T8558] ? ip6_mtu+0x321/0x3f0 [ 262.632124][ T8558] icmpv6_ndo_send+0x199/0x520 [ 262.636903][ T8558] ? __asan_memset+0x22/0x40 [ 262.641501][ T8558] ? ip6_update_pmtu+0x360/0x360 [ 262.646444][ T8558] ? xfrm_lookup_with_ifid+0x167f/0x1950 [ 262.652085][ T8558] ? udp6_set_csum+0xec0/0xec0 [ 262.656862][ T8558] ? perf_trace_lock_acquire+0x105/0x400 [ 262.662687][ T8558] ? ip6_rt_update_pmtu+0x35/0xc0 [ 262.667727][ T8558] tnl_update_pmtu+0xd6c/0x1040 [ 262.672602][ T8558] ip_tunnel_xmit+0xd2b/0x25b0 [ 262.677404][ T8558] ? ip4_dst_hoplimit+0x2d0/0x2d0 [ 262.682441][ T8558] ? validate_xmit_xfrm+0xbb/0x1340 [ 262.687659][ T8558] ? skb_push+0x8e/0xe0 [ 262.691839][ T8558] ipgre_xmit+0x7eb/0xb70 [ 262.696196][ T8558] dev_hard_start_xmit+0x269/0x790 [ 262.701335][ T8558] ? __dev_queue_xmit+0x275/0x3630 [ 262.706457][ T8558] __dev_queue_xmit+0x198c/0x3630 [ 262.711493][ T8558] ? __dev_queue_xmit+0x275/0x3630 [ 262.716646][ T8558] ? netdev_core_pick_tx+0x370/0x370 [ 262.721942][ T8558] ? pskb_expand_head+0x17a/0x1150 [ 262.727070][ T8558] ? pskb_expand_head+0x17a/0x1150 [ 262.732197][ T8558] ? skb_release_data+0x1de/0x7f0 [ 262.737247][ T8558] ? __bpf_redirect+0x4d1/0xdf0 [ 262.742107][ T8558] __bpf_tx_skb+0x181/0x260 [ 262.746623][ T8558] bpf_clone_redirect+0x315/0x4a0 [ 262.751666][ T8558] bpf_prog_da1e0ee5f8d5c8f5+0x5d/0x62 [ 262.757141][ T8558] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 262.763134][ T8558] ? __lock_acquire+0x7d80/0x7d80 [ 262.768170][ T8558] ? lock_chain_count+0x20/0x20 [ 262.773035][ T8558] ? seqcount_lockdep_reader_access+0x12b/0x1d0 [ 262.779282][ T8558] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 262.784575][ T8558] ? ktime_get+0x7f/0x280 [ 262.788908][ T8558] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 262.795186][ T8558] ? ktime_get_real_ts64+0x440/0x440 [ 262.800493][ T8558] ? __x64_sys_bpf+0x7c/0x90 [ 262.805105][ T8558] ? __local_bh_disable_ip+0x108/0x1a0 [ 262.810571][ T8558] ? __cant_sleep+0x220/0x220 [ 262.815440][ T8558] ? read_tsc+0x9/0x20 [ 262.819520][ T8558] ? ktime_get+0x24b/0x280 [ 262.823946][ T8558] ? bpf_test_run+0x174/0x870 [ 262.828634][ T8558] bpf_test_run+0x2df/0x870 [ 262.833163][ T8558] ? bpf_test_run+0x174/0x870 [ 262.837847][ T8558] ? dst_hold+0x70/0x70 [ 262.842012][ T8558] ? eth_get_headlen+0x210/0x210 [ 262.847019][ T8558] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 262.852439][ T8558] ? cpu_online+0x60/0x60 [ 262.856801][ T8558] bpf_prog_test_run+0x31f/0x390 [ 262.861750][ T8558] __sys_bpf+0x49d/0x890 [ 262.866003][ T8558] ? bpf_link_show_fdinfo+0x390/0x390 [ 262.871401][ T8558] ? lock_chain_count+0x20/0x20 [ 262.876291][ T8558] __x64_sys_bpf+0x7c/0x90 [ 262.880720][ T8558] do_syscall_64+0x55/0xb0 [ 262.885146][ T8558] ? clear_bhb_loop+0x40/0x90 [ 262.889847][ T8558] ? clear_bhb_loop+0x40/0x90 [ 262.894567][ T8558] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.900482][ T8558] RIP: 0033:0x7efd5619de59 [ 262.904903][ T8558] 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 [ 262.924522][ T8558] RSP: 002b:00007efd57092028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.932947][ T8558] RAX: ffffffffffffffda RBX: 00007efd56425fa0 RCX: 00007efd5619de59 [ 262.940944][ T8558] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 262.948927][ T8558] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 262.956927][ T8558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 262.964901][ T8558] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 262.972903][ T8558] [ 265.300113][ T8576] netlink: 'syz.1.983': attribute type 21 has an invalid length. [ 265.321833][ T5782] Bluetooth: hci2: SCO packet for unknown connection handle 5 [ 266.465599][ T8587] netlink: 'syz.0.990': attribute type 4 has an invalid length. [ 266.475875][ T8587] netlink: 152 bytes leftover after parsing attributes in process `syz.0.990'. [ 266.668027][ T5782] Bluetooth: hci1: ISO packet for unknown connection handle 8 [ 266.778802][ T8599] netlink: 'syz.1.996': attribute type 4 has an invalid length. [ 266.815702][ T8599] netlink: 152 bytes leftover after parsing attributes in process `syz.1.996'. [ 267.192884][ T5782] Bluetooth: hci0: SCO packet for unknown connection handle 5 [ 267.683516][ T8606] netlink: 13822 bytes leftover after parsing attributes in process `syz.2.997'. [ 269.751948][ T5782] Bluetooth: hci3: SCO packet for unknown connection handle 5 [ 270.831330][ T8649] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1008'. [ 274.136609][ T8667] bridge0: entered allmulticast mode [ 274.271685][ T8667] bridge0: port 4(team0) entered disabled state [ 274.406916][ T8667] batadv0: left allmulticast mode [ 274.413311][ T8667] batadv0: left promiscuous mode [ 274.418981][ T8667] bridge0: port 3(batadv0) entered disabled state [ 274.456659][ T8667] bridge_slave_1: left allmulticast mode [ 274.469469][ T8667] bridge_slave_1: left promiscuous mode [ 274.481401][ T8667] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.523397][ T5782] Bluetooth: hci0: SCO packet for unknown connection handle 5 [ 277.275102][ T8667] bridge_slave_0: left promiscuous mode [ 277.289640][ T8667] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.147387][ T8702] FAULT_INJECTION: forcing a failure. [ 280.147387][ T8702] name failslab, interval 1, probability 0, space 0, times 0 [ 280.161314][ T8702] CPU: 0 PID: 8702 Comm: syz.3.1029 Not tainted syzkaller #0 [ 280.168736][ T8702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 280.178827][ T8702] Call Trace: [ 280.182142][ T8702] [ 280.185106][ T8702] dump_stack_lvl+0x18c/0x250 [ 280.189834][ T8702] ? show_regs_print_info+0x20/0x20 [ 280.195082][ T8702] ? load_image+0x420/0x420 [ 280.199618][ T8702] ? perf_trace_lock_acquire+0x105/0x400 [ 280.205285][ T8702] ? verify_lock_unused+0x140/0x140 [ 280.210523][ T8702] ? perf_trace_lock_acquire+0x105/0x400 [ 280.216298][ T8702] should_fail_ex+0x394/0x4c0 [ 280.221023][ T8702] should_failslab+0x9/0x20 [ 280.225561][ T8702] slab_pre_alloc_hook+0x59/0x300 [ 280.230642][ T8702] kmem_cache_alloc+0x5a/0x2c0 [ 280.235441][ T8702] ? skb_clone+0x1eb/0x370 [ 280.239901][ T8702] skb_clone+0x1eb/0x370 [ 280.244190][ T8702] __netlink_deliver_tap+0x411/0x7f0 [ 280.249519][ T8702] ? netlink_deliver_tap+0x2e/0x1b0 [ 280.254738][ T8702] netlink_deliver_tap+0x19c/0x1b0 [ 280.259874][ T8702] netlink_sendskb+0x68/0x130 [ 280.265007][ T8702] netlink_ack+0xcd5/0x1160 [ 280.269566][ T8702] ? __inet_diag_dump+0x380/0x380 [ 280.274639][ T8702] ? netlink_dump+0xec0/0xec0 [ 280.279332][ T8702] ? __inet_diag_dump+0x380/0x380 [ 280.284595][ T8702] ? sock_diag_rcv_msg+0x3f4/0x5f0 [ 280.289719][ T8702] netlink_rcv_skb+0x2b3/0x4c0 [ 280.294498][ T8702] ? sock_diag_bind+0xb0/0xb0 [ 280.299187][ T8702] ? netlink_ack+0x1160/0x1160 [ 280.303996][ T8702] ? __lock_acquire+0x7d80/0x7d80 [ 280.309122][ T8702] ? netlink_deliver_tap+0x2e/0x1b0 [ 280.314354][ T8702] sock_diag_rcv+0x2a/0x40 [ 280.318791][ T8702] netlink_unicast+0x7b1/0x930 [ 280.323576][ T8702] netlink_sendmsg+0x8d0/0xbf0 [ 280.328393][ T8702] ? netlink_getsockopt+0x590/0x590 [ 280.333617][ T8702] ? apparmor_socket_sendmsg+0x8e/0x330 [ 280.339200][ T8702] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 280.344498][ T8702] ? security_socket_sendmsg+0x80/0xa0 [ 280.349968][ T8702] ? netlink_getsockopt+0x590/0x590 [ 280.355184][ T8702] ____sys_sendmsg+0x61b/0x980 [ 280.359967][ T8702] ? __asan_memset+0x22/0x40 [ 280.364850][ T8702] ? __sys_sendmsg_sock+0x30/0x30 [ 280.370007][ T8702] ? __import_iovec+0x5f2/0x850 [ 280.374893][ T8702] ? import_iovec+0x73/0xa0 [ 280.379409][ T8702] ___sys_sendmsg+0x2a6/0x360 [ 280.384190][ T8702] ? get_pid_task+0x20/0x1e0 [ 280.388829][ T8702] ? __sys_sendmsg+0x2b0/0x2b0 [ 280.393631][ T8702] ? __lock_acquire+0x7d80/0x7d80 [ 280.398778][ T8702] __se_sys_sendmsg+0x1d0/0x2c0 [ 280.403661][ T8702] ? __x64_sys_sendmsg+0x80/0x80 [ 280.408625][ T8702] ? lockdep_hardirqs_on+0x98/0x150 [ 280.413838][ T8702] do_syscall_64+0x55/0xb0 [ 280.418273][ T8702] ? clear_bhb_loop+0x40/0x90 [ 280.422990][ T8702] ? clear_bhb_loop+0x40/0x90 [ 280.427676][ T8702] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 280.433583][ T8702] RIP: 0033:0x7ff1b719de59 [ 280.438014][ T8702] 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 [ 280.457636][ T8702] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.466067][ T8702] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 280.474064][ T8702] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 280.482050][ T8702] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 280.490025][ T8702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.498000][ T8702] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 280.505998][ T8702] [ 280.515948][ T8705] netlink: 'syz.0.1028': attribute type 10 has an invalid length. [ 280.589312][ T5782] Bluetooth: hci3: SCO packet for unknown connection handle 5 [ 280.733481][ T8712] netlink: 1042 bytes leftover after parsing attributes in process `syz.2.1032'. [ 281.537562][ T8724] ªªªªªª: renamed from veth1_vlan (while UP) [ 284.612164][ T8740] FAULT_INJECTION: forcing a failure. [ 284.612164][ T8740] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 284.628783][ T8740] CPU: 1 PID: 8740 Comm: syz.2.1042 Not tainted syzkaller #0 [ 284.636229][ T8740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 284.646313][ T8740] Call Trace: [ 284.649611][ T8740] [ 284.652549][ T8740] dump_stack_lvl+0x18c/0x250 [ 284.657231][ T8740] ? show_regs_print_info+0x20/0x20 [ 284.662437][ T8740] ? load_image+0x420/0x420 [ 284.666952][ T8740] ? __might_fault+0xaa/0x120 [ 284.671638][ T8740] ? __lock_acquire+0x7d80/0x7d80 [ 284.676707][ T8740] should_fail_ex+0x394/0x4c0 [ 284.681390][ T8740] _copy_to_user+0x2f/0xa0 [ 284.685981][ T8740] ethtool_get_features+0x1a6/0x280 [ 284.691181][ T8740] ? ethtool_set_rxfh+0x9e0/0x9e0 [ 284.696212][ T8740] ? full_name_hash+0x92/0xe0 [ 284.700895][ T8740] dev_ethtool+0x106b/0x18d0 [ 284.705499][ T8740] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 284.711744][ T8740] ? __lock_acquire+0x7d80/0x7d80 [ 284.716775][ T8740] ? __might_fault+0xaa/0x120 [ 284.721465][ T8740] ? full_name_hash+0x92/0xe0 [ 284.726179][ T8740] ? dev_load+0x21/0x1f0 [ 284.730439][ T8740] dev_ioctl+0x392/0x1140 [ 284.734775][ T8740] sock_do_ioctl+0x239/0x310 [ 284.739367][ T8740] ? sock_show_fdinfo+0xb0/0xb0 [ 284.744683][ T8740] sock_ioctl+0x5be/0x7e0 [ 284.749017][ T8740] ? sock_poll+0x3e0/0x3e0 [ 284.753511][ T8740] ? bpf_lsm_file_ioctl+0x9/0x10 [ 284.758508][ T8740] ? security_file_ioctl+0x80/0xa0 [ 284.763629][ T8740] ? sock_poll+0x3e0/0x3e0 [ 284.768073][ T8740] __se_sys_ioctl+0xfd/0x170 [ 284.772697][ T8740] do_syscall_64+0x55/0xb0 [ 284.777233][ T8740] ? clear_bhb_loop+0x40/0x90 [ 284.781937][ T8740] ? clear_bhb_loop+0x40/0x90 [ 284.786622][ T8740] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 284.792520][ T8740] RIP: 0033:0x7efd5619de59 [ 284.796934][ T8740] 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 [ 284.816596][ T8740] RSP: 002b:00007efd57092028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.825074][ T8740] RAX: ffffffffffffffda RBX: 00007efd56425fa0 RCX: 00007efd5619de59 [ 284.833062][ T8740] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 284.841089][ T8740] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 284.849095][ T8740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.857073][ T8740] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 284.865099][ T8740] [ 284.978580][ T8748] netlink: 'syz.1.1045': attribute type 21 has an invalid length. [ 285.538833][ T8764] FAULT_INJECTION: forcing a failure. [ 285.538833][ T8764] name failslab, interval 1, probability 0, space 0, times 0 [ 285.555739][ T8764] CPU: 0 PID: 8764 Comm: syz.3.1050 Not tainted syzkaller #0 [ 285.563176][ T8764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 285.573338][ T8764] Call Trace: [ 285.576811][ T8764] [ 285.579757][ T8764] dump_stack_lvl+0x18c/0x250 [ 285.584461][ T8764] ? show_regs_print_info+0x20/0x20 [ 285.589684][ T8764] ? load_image+0x420/0x420 [ 285.594210][ T8764] ? __might_sleep+0xe0/0xe0 [ 285.598821][ T8764] ? __lock_acquire+0x7d80/0x7d80 [ 285.603874][ T8764] should_fail_ex+0x394/0x4c0 [ 285.608580][ T8764] should_failslab+0x9/0x20 [ 285.613111][ T8764] slab_pre_alloc_hook+0x59/0x300 [ 285.618162][ T8764] ? __lock_acquire+0x7d80/0x7d80 [ 285.623213][ T8764] kmem_cache_alloc_node+0x5e/0x310 [ 285.628438][ T8764] ? __alloc_skb+0x103/0x2c0 [ 285.633060][ T8764] __alloc_skb+0x103/0x2c0 [ 285.637504][ T8764] netlink_sendmsg+0x66a/0xbf0 [ 285.642303][ T8764] ? netlink_getsockopt+0x590/0x590 [ 285.647534][ T8764] ? apparmor_socket_sendmsg+0x170/0x330 [ 285.653189][ T8764] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 285.658493][ T8764] ? security_socket_sendmsg+0x80/0xa0 [ 285.663981][ T8764] ? netlink_getsockopt+0x590/0x590 [ 285.669215][ T8764] ____sys_sendmsg+0x61b/0x980 [ 285.674028][ T8764] ? __asan_memset+0x22/0x40 [ 285.678640][ T8764] ? __sys_sendmsg_sock+0x30/0x30 [ 285.683694][ T8764] ? __import_iovec+0x5f2/0x850 [ 285.688574][ T8764] ? import_iovec+0x73/0xa0 [ 285.693102][ T8764] ___sys_sendmsg+0x2a6/0x360 [ 285.697805][ T8764] ? __sys_sendmsg+0x2b0/0x2b0 [ 285.702608][ T8764] ? trace_call_bpf+0xc3/0x6c0 [ 285.707422][ T8764] __se_sys_sendmsg+0x1d0/0x2c0 [ 285.712297][ T8764] ? perf_trace_preemptirq_template+0x269/0x330 [ 285.718564][ T8764] ? __x64_sys_sendmsg+0x80/0x80 [ 285.723542][ T8764] ? lockdep_hardirqs_on+0x98/0x150 [ 285.728766][ T8764] do_syscall_64+0x55/0xb0 [ 285.733207][ T8764] ? clear_bhb_loop+0x40/0x90 [ 285.737898][ T8764] ? clear_bhb_loop+0x40/0x90 [ 285.742595][ T8764] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.748522][ T8764] RIP: 0033:0x7ff1b719de59 [ 285.752951][ T8764] 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 [ 285.772591][ T8764] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.781040][ T8764] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 285.789035][ T8764] RDX: 0000000030008850 RSI: 0000200000000940 RDI: 0000000000000005 [ 285.797042][ T8764] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 285.805048][ T8764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.813037][ T8764] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 285.821049][ T8764] [ 286.126164][ T8770] netlink: 'syz.0.1052': attribute type 21 has an invalid length. [ 286.134578][ T8770] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1052'. [ 286.698801][ T8782] netlink: 'syz.2.1056': attribute type 21 has an invalid length. [ 287.061062][ T5782] Bluetooth: hci0: SCO packet for unknown connection handle 5 [ 287.955096][ T8806] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1062'. [ 287.984299][ T8806] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 288.362689][ T8823] netlink: 'syz.0.1069': attribute type 21 has an invalid length. [ 288.384762][ T8823] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1069'. [ 288.396473][ T8823] netlink: 'syz.0.1069': attribute type 5 has an invalid length. [ 288.411388][ T8823] netlink: 3 bytes leftover after parsing attributes in process `syz.0.1069'. [ 288.871115][ T5782] Bluetooth: hci3: SCO packet for unknown connection handle 5 [ 290.697993][ T8865] FAULT_INJECTION: forcing a failure. [ 290.697993][ T8865] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.744492][ T8865] CPU: 1 PID: 8865 Comm: syz.2.1085 Not tainted syzkaller #0 [ 290.751963][ T8865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 290.762081][ T8865] Call Trace: [ 290.765417][ T8865] [ 290.768414][ T8865] dump_stack_lvl+0x18c/0x250 [ 290.773187][ T8865] ? show_regs_print_info+0x20/0x20 [ 290.778470][ T8865] ? load_image+0x420/0x420 [ 290.783151][ T8865] ? __might_fault+0xaa/0x120 [ 290.787923][ T8865] ? __lock_acquire+0x7d80/0x7d80 [ 290.793019][ T8865] ? bpf_percpu_hash_update+0x2b/0x200 [ 290.798543][ T8865] ? __virt_addr_valid+0x10c/0x380 [ 290.803762][ T8865] should_fail_ex+0x394/0x4c0 [ 290.808508][ T8865] _copy_from_user+0x2f/0xe0 [ 290.813141][ T8865] generic_map_update_batch+0x53e/0x800 [ 290.818758][ T8865] ? rcu_read_unlock+0xa0/0xa0 [ 290.823573][ T8865] ? __fdget+0x180/0x210 [ 290.827945][ T8865] ? rcu_read_unlock+0xa0/0xa0 [ 290.832758][ T8865] bpf_map_do_batch+0x3f2/0x600 [ 290.837643][ T8865] ? bpf_lsm_xfrm_state_pol_flow_match+0x10/0x10 [ 290.844029][ T8865] __sys_bpf+0x381/0x890 [ 290.848319][ T8865] ? bpf_link_show_fdinfo+0x390/0x390 [ 290.853772][ T8865] ? lock_chain_count+0x20/0x20 [ 290.858685][ T8865] __x64_sys_bpf+0x7c/0x90 [ 290.863141][ T8865] do_syscall_64+0x55/0xb0 [ 290.867590][ T8865] ? clear_bhb_loop+0x40/0x90 [ 290.872293][ T8865] ? clear_bhb_loop+0x40/0x90 [ 290.877007][ T8865] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 290.882937][ T8865] RIP: 0033:0x7efd5619de59 [ 290.887383][ T8865] 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 [ 290.907044][ T8865] RSP: 002b:00007efd57092028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 290.915498][ T8865] RAX: ffffffffffffffda RBX: 00007efd56425fa0 RCX: 00007efd5619de59 [ 290.923498][ T8865] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 290.931491][ T8865] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 290.939524][ T8865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 290.947538][ T8865] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 290.955586][ T8865] [ 291.693731][ T5782] Bluetooth: hci1: SCO packet for unknown connection handle 5 [ 294.688461][ T8893] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1094'. [ 294.733110][ T8893] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 295.491006][ T8903] netlink: 'syz.3.1096': attribute type 21 has an invalid length. [ 296.502180][ T8919] FAULT_INJECTION: forcing a failure. [ 296.502180][ T8919] name failslab, interval 1, probability 0, space 0, times 0 [ 296.532303][ T8919] CPU: 1 PID: 8919 Comm: syz.3.1102 Not tainted syzkaller #0 [ 296.539756][ T8919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 296.549852][ T8919] Call Trace: [ 296.553182][ T8919] [ 296.556125][ T8919] dump_stack_lvl+0x18c/0x250 [ 296.560831][ T8919] ? show_regs_print_info+0x20/0x20 [ 296.566050][ T8919] ? load_image+0x420/0x420 [ 296.570600][ T8919] ? __might_sleep+0xe0/0xe0 [ 296.575212][ T8919] ? __lock_acquire+0x7d80/0x7d80 [ 296.580291][ T8919] should_fail_ex+0x394/0x4c0 [ 296.585053][ T8919] should_failslab+0x9/0x20 [ 296.589616][ T8919] slab_pre_alloc_hook+0x59/0x300 [ 296.594698][ T8919] ? ktime_get_real_ts64+0x440/0x440 [ 296.600033][ T8919] kmem_cache_alloc+0x5a/0x2c0 [ 296.604812][ T8919] ? getname_flags+0xbb/0x500 [ 296.609529][ T8919] getname_flags+0xbb/0x500 [ 296.614070][ T8919] do_sys_openat2+0xda/0x1d0 [ 296.618709][ T8919] ? perf_trace_preemptirq_template+0x269/0x330 [ 296.625017][ T8919] ? do_sys_open+0xe0/0xe0 [ 296.629480][ T8919] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 296.635693][ T8919] ? lock_chain_count+0x20/0x20 [ 296.640600][ T8919] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 296.646624][ T8919] __x64_sys_openat+0x139/0x160 [ 296.651548][ T8919] do_syscall_64+0x55/0xb0 [ 296.656007][ T8919] ? clear_bhb_loop+0x40/0x90 [ 296.660695][ T8919] ? clear_bhb_loop+0x40/0x90 [ 296.665393][ T8919] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 296.671343][ T8919] RIP: 0033:0x7ff1b715e68e [ 296.675787][ T8919] 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 [ 296.695521][ T8919] RSP: 002b:00007ff1b813fec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 296.704006][ T8919] RAX: ffffffffffffffda RBX: 00007ff1b81406c0 RCX: 00007ff1b715e68e [ 296.712017][ T8919] RDX: 0000000000000000 RSI: 00007ff1b813ff90 RDI: ffffffffffffff9c [ 296.720015][ T8919] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 296.728014][ T8919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.736003][ T8919] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 296.744044][ T8919] [ 297.061941][ T8923] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1104'. [ 297.601178][ T8923] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1104'. [ 297.617800][ T8924] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.1104'. [ 297.776116][ T8929] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1105'. [ 297.787586][ T8929] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 297.955245][ T5782] Bluetooth: hci3: SCO packet for unknown connection handle 5 [ 298.067365][ T8936] netlink: 'syz.2.1107': attribute type 21 has an invalid length. [ 298.098353][ T8936] netlink: 156 bytes leftover after parsing attributes in process `syz.2.1107'. [ 300.143338][ T8981] netlink: 'syz.2.1123': attribute type 21 has an invalid length. [ 301.021193][ T8988] netlink: 'syz.0.1128': attribute type 10 has an invalid length. [ 301.165106][ T5782] Bluetooth: hci0: unexpected subevent 0x0e length: 150 > 15 [ 302.690490][ T9019] netlink: 'syz.0.1137': attribute type 21 has an invalid length. [ 303.615893][ T9023] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1140'. [ 303.643448][ T9023] openvswitch: netlink: Key type 4112 is out of range max 32 [ 306.330081][ T9064] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1154'. [ 306.394761][ T9072] netlink: 'syz.1.1156': attribute type 10 has an invalid length. [ 306.402911][ T9072] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 306.424111][ T9072] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 306.452343][ T9072] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 307.742694][ T9092] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 308.031756][ T9101] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1166'. [ 308.053038][ T9101] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1166'. [ 308.063345][ T9101] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1166'. [ 308.080932][ T9101] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1166'. [ 308.536706][ T9114] netlink: 'syz.0.1179': attribute type 12 has an invalid length. [ 308.587435][ T9114] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1179'. [ 308.636400][ T9115] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1170'. [ 308.709984][ T9115] openvswitch: netlink: Key type 4112 is out of range max 32 [ 309.933329][ T9122] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.1174'. [ 311.452580][ T9150] netlink: 'syz.2.1184': attribute type 39 has an invalid length. [ 311.504178][ T9150] netlink: 'syz.2.1184': attribute type 17 has an invalid length. [ 311.548089][ T9152] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1183'. [ 311.582291][ T9152] openvswitch: netlink: Key type 4112 is out of range max 32 [ 312.994235][ T9171] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1193'. [ 313.019013][ T9171] syz.3.1193[9171] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 313.023944][ T9171] syz.3.1193[9171] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 313.814107][ T9201] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.1203'. [ 313.907350][ T9203] FAULT_INJECTION: forcing a failure. [ 313.907350][ T9203] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.945530][ T9203] CPU: 0 PID: 9203 Comm: syz.0.1204 Not tainted syzkaller #0 [ 313.952980][ T9203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 313.963065][ T9203] Call Trace: [ 313.966364][ T9203] [ 313.969317][ T9203] dump_stack_lvl+0x18c/0x250 [ 313.974034][ T9203] ? show_regs_print_info+0x20/0x20 [ 313.979353][ T9203] ? load_image+0x420/0x420 [ 313.983903][ T9203] ? __lock_acquire+0x7d80/0x7d80 [ 313.988970][ T9203] should_fail_ex+0x394/0x4c0 [ 313.993715][ T9203] _copy_to_user+0x2f/0xa0 [ 313.998256][ T9203] simple_read_from_buffer+0xe7/0x150 [ 314.003670][ T9203] proc_fail_nth_read+0x1e8/0x260 [ 314.008738][ T9203] ? proc_fault_inject_write+0x360/0x360 [ 314.014411][ T9203] ? fsnotify_perm+0x271/0x5e0 [ 314.019210][ T9203] ? proc_fault_inject_write+0x360/0x360 [ 314.024879][ T9203] vfs_read+0x298/0x990 [ 314.029100][ T9203] ? kernel_read+0x1e0/0x1e0 [ 314.033701][ T9203] ? __fget_files+0x28/0x460 [ 314.038295][ T9203] ? __fget_files+0x3fc/0x460 [ 314.042981][ T9203] ? __fdget_pos+0x2a3/0x330 [ 314.047589][ T9203] ? ksys_read+0x74/0x260 [ 314.051927][ T9203] ksys_read+0x151/0x260 [ 314.056610][ T9203] ? vfs_write+0x9a0/0x9a0 [ 314.061039][ T9203] ? lockdep_hardirqs_on+0x98/0x150 [ 314.066329][ T9203] do_syscall_64+0x55/0xb0 [ 314.070748][ T9203] ? clear_bhb_loop+0x40/0x90 [ 314.075425][ T9203] ? clear_bhb_loop+0x40/0x90 [ 314.080126][ T9203] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 314.086031][ T9203] RIP: 0033:0x7fba40b5e68e [ 314.090450][ T9203] 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 [ 314.110061][ T9203] RSP: 002b:00007fba419b7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 314.118502][ T9203] RAX: ffffffffffffffda RBX: 00007fba419b86c0 RCX: 00007fba40b5e68e [ 314.126476][ T9203] RDX: 000000000000000f RSI: 00007fba419b80a0 RDI: 0000000000000009 [ 314.134617][ T9203] RBP: 00007fba419b8090 R08: 0000000000000000 R09: 0000000000000000 [ 314.142586][ T9203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.150555][ T9203] R13: 00007fba40e26038 R14: 00007fba40e25fa0 R15: 00007ffed70b04c8 [ 314.158546][ T9203] [ 314.264994][ T9204] syzkaller0: entered promiscuous mode [ 314.272887][ T9204] syzkaller0: entered allmulticast mode [ 314.293175][ T9208] netlink: 'syz.2.1202': attribute type 10 has an invalid length. [ 314.315511][ T9208] netlink: 55 bytes leftover after parsing attributes in process `syz.2.1202'. [ 315.137398][ T9215] delete_channel: no stack [ 316.977622][ T9241] raw_sendmsg: syz.3.1215 forgot to set AF_INET. Fix it! [ 317.002383][ T9241] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 317.443885][ T1290] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.451179][ T1290] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.487499][ T9259] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1223'. [ 317.536566][ T9257] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1222'. [ 318.166896][ T9276] netlink: set zone limit has 8 unknown bytes [ 318.304109][ T9280] netlink: set zone limit has 8 unknown bytes [ 318.577130][ T9286] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1233'. [ 318.621982][ T9286] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1233'. [ 318.708626][ T9292] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1234'. [ 318.832522][ T9296] netlink: set zone limit has 8 unknown bytes [ 318.881066][ T9296] FAULT_INJECTION: forcing a failure. [ 318.881066][ T9296] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 318.920045][ T9296] CPU: 1 PID: 9296 Comm: syz.1.1236 Not tainted syzkaller #0 [ 318.927507][ T9296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 318.937597][ T9296] Call Trace: [ 318.940904][ T9296] [ 318.943857][ T9296] dump_stack_lvl+0x18c/0x250 [ 318.948567][ T9296] ? show_regs_print_info+0x20/0x20 [ 318.953802][ T9296] ? load_image+0x420/0x420 [ 318.958433][ T9296] ? __might_fault+0xaa/0x120 [ 318.963136][ T9296] ? __lock_acquire+0x7d80/0x7d80 [ 318.968188][ T9296] ? __virt_addr_valid+0x10c/0x380 [ 318.973333][ T9296] should_fail_ex+0x394/0x4c0 [ 318.978049][ T9296] _copy_from_user+0x2f/0xe0 [ 318.982670][ T9296] ____sys_sendmsg+0x329/0x980 [ 318.987566][ T9296] ? __sys_sendmsg_sock+0x30/0x30 [ 318.992621][ T9296] ? __import_iovec+0x3fa/0x850 [ 318.997599][ T9296] ? import_iovec+0x73/0xa0 [ 319.002140][ T9296] ___sys_sendmsg+0x2a6/0x360 [ 319.006860][ T9296] ? __sys_sendmsg+0x2b0/0x2b0 [ 319.011681][ T9296] ? ktime_get+0x7f/0x280 [ 319.016122][ T9296] __se_sys_sendmsg+0x1d0/0x2c0 [ 319.021027][ T9296] ? __x64_sys_sendmsg+0x80/0x80 [ 319.026014][ T9296] ? lockdep_hardirqs_on+0x98/0x150 [ 319.031240][ T9296] do_syscall_64+0x55/0xb0 [ 319.035680][ T9296] ? clear_bhb_loop+0x40/0x90 [ 319.040382][ T9296] ? clear_bhb_loop+0x40/0x90 [ 319.045204][ T9296] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.051127][ T9296] RIP: 0033:0x7f66bbf9de59 [ 319.055567][ T9296] 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 [ 319.075208][ T9296] RSP: 002b:00007f66bcd89028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.083666][ T9296] RAX: ffffffffffffffda RBX: 00007f66bc225fa0 RCX: 00007f66bbf9de59 [ 319.091674][ T9296] RDX: 0000000000000000 RSI: 0000200000001180 RDI: 000000000000000a [ 319.099690][ T9296] RBP: 00007f66bcd89090 R08: 0000000000000000 R09: 0000000000000000 [ 319.107675][ T9296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.115644][ T9296] R13: 00007f66bc226038 R14: 00007f66bc225fa0 R15: 00007fffc36f3db8 [ 319.123646][ T9296] [ 319.344918][ T9302] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1237'. [ 320.035640][ T9329] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.1246'. [ 320.056077][ T9329] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1246'. [ 320.155608][ T9334] netlink: 'syz.2.1248': attribute type 10 has an invalid length. [ 320.168018][ T9334] .`: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 320.384601][ T9342] FAULT_INJECTION: forcing a failure. [ 320.384601][ T9342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 320.406826][ T9342] CPU: 0 PID: 9342 Comm: syz.1.1251 Not tainted syzkaller #0 [ 320.414271][ T9342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 320.424359][ T9342] Call Trace: [ 320.427659][ T9342] [ 320.430614][ T9342] dump_stack_lvl+0x18c/0x250 [ 320.435341][ T9342] ? show_regs_print_info+0x20/0x20 [ 320.440577][ T9342] ? load_image+0x420/0x420 [ 320.445121][ T9342] ? __might_fault+0xaa/0x120 [ 320.449833][ T9342] ? __lock_acquire+0x7d80/0x7d80 [ 320.454910][ T9342] should_fail_ex+0x394/0x4c0 [ 320.459642][ T9342] _copy_from_iter+0x1cd/0x1290 [ 320.464533][ T9342] ? rcu_is_watching+0x15/0xb0 [ 320.469333][ T9342] ? copyout_mc+0x70/0x70 [ 320.473780][ T9342] ? __virt_addr_valid+0x10c/0x380 [ 320.478923][ T9342] ? __virt_addr_valid+0x10c/0x380 [ 320.484069][ T9342] ? __virt_addr_valid+0x10c/0x380 [ 320.489220][ T9342] ? __check_object_size+0x4fc/0xa40 [ 320.494534][ T9342] netlink_sendmsg+0x76b/0xbf0 [ 320.496787][ T9349] netlink: set zone limit has 8 unknown bytes [ 320.499326][ T9342] ? netlink_getsockopt+0x590/0x590 [ 320.510604][ T9342] ? apparmor_socket_sendmsg+0x8e/0x330 [ 320.516174][ T9342] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 320.521502][ T9342] ? security_socket_sendmsg+0x80/0xa0 [ 320.526999][ T9342] ? netlink_getsockopt+0x590/0x590 [ 320.532231][ T9342] ____sys_sendmsg+0x61b/0x980 [ 320.537041][ T9342] ? __asan_memset+0x22/0x40 [ 320.541663][ T9342] ? __sys_sendmsg_sock+0x30/0x30 [ 320.546720][ T9342] ? __import_iovec+0x5f2/0x850 [ 320.551624][ T9342] ? import_iovec+0x73/0xa0 [ 320.556169][ T9342] ___sys_sendmsg+0x2a6/0x360 [ 320.560905][ T9342] ? __sys_sendmsg+0x2b0/0x2b0 [ 320.565717][ T9342] ? trace_call_bpf+0xc3/0x6c0 [ 320.570522][ T9342] __se_sys_sendmsg+0x1d0/0x2c0 [ 320.575381][ T9342] ? perf_trace_preemptirq_template+0x269/0x330 [ 320.581626][ T9342] ? __x64_sys_sendmsg+0x80/0x80 [ 320.586585][ T9342] ? lockdep_hardirqs_on+0x98/0x150 [ 320.591789][ T9342] do_syscall_64+0x55/0xb0 [ 320.596208][ T9342] ? clear_bhb_loop+0x40/0x90 [ 320.600886][ T9342] ? clear_bhb_loop+0x40/0x90 [ 320.605557][ T9342] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 320.611459][ T9342] RIP: 0033:0x7f66bbf9de59 [ 320.615872][ T9342] 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 [ 320.635476][ T9342] RSP: 002b:00007f66bcd89028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 320.643891][ T9342] RAX: ffffffffffffffda RBX: 00007f66bc225fa0 RCX: 00007f66bbf9de59 [ 320.651880][ T9342] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000005 [ 320.659873][ T9342] RBP: 00007f66bcd89090 R08: 0000000000000000 R09: 0000000000000000 [ 320.667855][ T9342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.675825][ T9342] R13: 00007f66bc226038 R14: 00007f66bc225fa0 R15: 00007fffc36f3db8 [ 320.683810][ T9342] [ 320.695664][ T9347] netlink: 'syz.2.1253': attribute type 10 has an invalid length. [ 320.740688][ T9347] team0: Port device geneve1 added [ 320.746521][ T9342] netlink: 'syz.1.1251': attribute type 10 has an invalid length. [ 320.829390][ T9342] geneve1: entered promiscuous mode [ 320.858449][ T9342] geneve1: entered allmulticast mode [ 320.883282][ T9342] team0: Port device geneve1 added [ 320.917272][ T9357] netlink: set zone limit has 8 unknown bytes [ 320.931921][ T9357] netlink: 'syz.0.1256': attribute type 10 has an invalid length. [ 320.993665][ T9357] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.026868][ T9357] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.040924][ T9357] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.054634][ T9357] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.189059][ T9357] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.199068][ T9357] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.208110][ T9357] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.216993][ T9357] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.230674][ T9357] geneve1: entered promiscuous mode [ 321.236102][ T9357] geneve1: entered allmulticast mode [ 321.242186][ T9357] team0: Port device geneve1 added [ 321.477225][ T9367] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1260'. [ 321.509363][ T9367] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1260'. [ 321.532645][ T9370] netlink: 'syz.0.1261': attribute type 21 has an invalid length. [ 321.557193][ T9370] netlink: 14548 bytes leftover after parsing attributes in process `syz.0.1261'. [ 321.593061][ T9370] syzkaller0: entered promiscuous mode [ 321.598711][ T9370] syzkaller0: entered allmulticast mode [ 321.625354][ T9373] FAULT_INJECTION: forcing a failure. [ 321.625354][ T9373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.626061][ T9370] PF_CAN: dropped non conform CAN XL skbuff: dev type 280, len 65487 [ 321.656391][ T9373] CPU: 0 PID: 9373 Comm: syz.2.1262 Not tainted syzkaller #0 [ 321.663858][ T9373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 321.673941][ T9373] Call Trace: [ 321.677225][ T9373] [ 321.680157][ T9373] dump_stack_lvl+0x18c/0x250 [ 321.684847][ T9373] ? show_regs_print_info+0x20/0x20 [ 321.690050][ T9373] ? load_image+0x420/0x420 [ 321.694560][ T9373] ? __lock_acquire+0x7d80/0x7d80 [ 321.699588][ T9373] ? snprintf+0xe9/0x140 [ 321.703842][ T9373] should_fail_ex+0x394/0x4c0 [ 321.708526][ T9373] _copy_to_user+0x2f/0xa0 [ 321.712945][ T9373] simple_read_from_buffer+0xe7/0x150 [ 321.718333][ T9373] proc_fail_nth_read+0x1e8/0x260 [ 321.723365][ T9373] ? proc_fault_inject_write+0x360/0x360 [ 321.729008][ T9373] ? fsnotify_perm+0x271/0x5e0 [ 321.733777][ T9373] ? proc_fault_inject_write+0x360/0x360 [ 321.739414][ T9373] vfs_read+0x298/0x990 [ 321.743578][ T9373] ? kernel_read+0x1e0/0x1e0 [ 321.748173][ T9373] ? __fget_files+0x28/0x460 [ 321.752776][ T9373] ? __fget_files+0x3fc/0x460 [ 321.757464][ T9373] ? __fdget_pos+0x2a3/0x330 [ 321.762057][ T9373] ? ksys_read+0x74/0x260 [ 321.766393][ T9373] ksys_read+0x151/0x260 [ 321.770645][ T9373] ? vfs_write+0x9a0/0x9a0 [ 321.775070][ T9373] ? lockdep_hardirqs_on+0x98/0x150 [ 321.780276][ T9373] do_syscall_64+0x55/0xb0 [ 321.784701][ T9373] ? clear_bhb_loop+0x40/0x90 [ 321.789378][ T9373] ? clear_bhb_loop+0x40/0x90 [ 321.794058][ T9373] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 321.800078][ T9373] RIP: 0033:0x7efd5615e68e [ 321.804509][ T9373] 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 [ 321.824123][ T9373] RSP: 002b:00007efd57091fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 321.832544][ T9373] RAX: ffffffffffffffda RBX: 00007efd570926c0 RCX: 00007efd5615e68e [ 321.840519][ T9373] RDX: 000000000000000f RSI: 00007efd570920a0 RDI: 0000000000000004 [ 321.848496][ T9373] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 321.856470][ T9373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.864448][ T9373] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 321.872437][ T9373] [ 321.888461][ T9370] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 322.022026][ T9382] FAULT_INJECTION: forcing a failure. [ 322.022026][ T9382] name failslab, interval 1, probability 0, space 0, times 0 [ 322.035928][ T9382] CPU: 1 PID: 9382 Comm: syz.2.1265 Not tainted syzkaller #0 [ 322.043353][ T9382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 322.053437][ T9382] Call Trace: [ 322.056741][ T9382] [ 322.059696][ T9382] dump_stack_lvl+0x18c/0x250 [ 322.064425][ T9382] ? show_regs_print_info+0x20/0x20 [ 322.069672][ T9382] ? load_image+0x420/0x420 [ 322.074205][ T9382] should_fail_ex+0x394/0x4c0 [ 322.078892][ T9382] should_failslab+0x9/0x20 [ 322.083390][ T9382] slab_pre_alloc_hook+0x59/0x300 [ 322.088416][ T9382] kmem_cache_alloc+0x5a/0x2c0 [ 322.093180][ T9382] ? dst_alloc+0x105/0x170 [ 322.097599][ T9382] dst_alloc+0x105/0x170 [ 322.101870][ T9382] ip_route_output_key_hash_rcu+0x14a2/0x2350 [ 322.107933][ T9382] ? ip_route_output_key_hash_rcu+0x12c1/0x2350 [ 322.114179][ T9382] ? ip_route_output_key_hash+0x13d/0x330 [ 322.119902][ T9382] ip_route_output_key_hash+0x1f3/0x330 [ 322.125449][ T9382] ? ip_route_input_rcu+0x3120/0x3120 [ 322.130849][ T9382] ? __lock_acquire+0x7d80/0x7d80 [ 322.135871][ T9382] ? aa_sk_perm+0x970/0x970 [ 322.140388][ T9382] ip_route_output_flow+0x2a/0x150 [ 322.145606][ T9382] ? security_sk_classify_flow+0x7b/0x90 [ 322.151281][ T9382] raw_sendmsg+0x124a/0x1ba0 [ 322.155875][ T9382] ? compat_raw_ioctl+0x70/0x70 [ 322.160721][ T9382] ? aa_sk_perm+0x83c/0x970 [ 322.165225][ T9382] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 322.171725][ T9382] ? aa_sock_msg_perm+0x94/0x150 [ 322.176679][ T9382] ? sock_rps_record_flow+0x19/0x3f0 [ 322.181967][ T9382] ? inet_sendmsg+0x7e/0x2a0 [ 322.186551][ T9382] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 322.191846][ T9382] ? inet_send_prepare+0x250/0x250 [ 322.197006][ T9382] ____sys_sendmsg+0x61b/0x980 [ 322.201776][ T9382] ? __asan_memset+0x22/0x40 [ 322.206359][ T9382] ? __sys_sendmsg_sock+0x30/0x30 [ 322.211400][ T9382] ? __import_iovec+0x3fa/0x850 [ 322.216255][ T9382] ? import_iovec+0x73/0xa0 [ 322.220751][ T9382] ___sys_sendmsg+0x2a6/0x360 [ 322.225442][ T9382] ? get_pid_task+0x20/0x1e0 [ 322.230040][ T9382] ? __sys_sendmsg+0x2b0/0x2b0 [ 322.234805][ T9382] ? __lock_acquire+0x7d80/0x7d80 [ 322.239853][ T9382] __se_sys_sendmsg+0x1d0/0x2c0 [ 322.244734][ T9382] ? __x64_sys_sendmsg+0x80/0x80 [ 322.249718][ T9382] ? lockdep_hardirqs_on+0x98/0x150 [ 322.254923][ T9382] do_syscall_64+0x55/0xb0 [ 322.259372][ T9382] ? clear_bhb_loop+0x40/0x90 [ 322.264055][ T9382] ? clear_bhb_loop+0x40/0x90 [ 322.268725][ T9382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 322.274613][ T9382] RIP: 0033:0x7efd5619de59 [ 322.279023][ T9382] 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 [ 322.298653][ T9382] RSP: 002b:00007efd57092028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 322.307086][ T9382] RAX: ffffffffffffffda RBX: 00007efd56425fa0 RCX: 00007efd5619de59 [ 322.315060][ T9382] RDX: 0000000000008094 RSI: 0000200000003a80 RDI: 0000000000000003 [ 322.323034][ T9382] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 322.330998][ T9382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 322.338984][ T9382] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 322.346996][ T9382] [ 322.593900][ T9390] netlink: 'syz.3.1270': attribute type 21 has an invalid length. [ 322.608146][ T9390] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1270'. [ 322.784155][ T9396] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.1273'. [ 322.837716][ T9396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1273'. [ 322.980957][ T9403] FAULT_INJECTION: forcing a failure. [ 322.980957][ T9403] name failslab, interval 1, probability 0, space 0, times 0 [ 323.061369][ T9403] CPU: 1 PID: 9403 Comm: syz.2.1274 Not tainted syzkaller #0 [ 323.068819][ T9403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 323.078902][ T9403] Call Trace: [ 323.082210][ T9403] [ 323.085160][ T9403] dump_stack_lvl+0x18c/0x250 [ 323.089873][ T9403] ? show_regs_print_info+0x20/0x20 [ 323.095122][ T9403] ? load_image+0x420/0x420 [ 323.099662][ T9403] ? __might_sleep+0xe0/0xe0 [ 323.104294][ T9403] ? __lock_acquire+0x7d80/0x7d80 [ 323.109383][ T9403] ? lock_chain_count+0x20/0x20 [ 323.114263][ T9403] should_fail_ex+0x394/0x4c0 [ 323.118970][ T9403] should_failslab+0x9/0x20 [ 323.123504][ T9403] slab_pre_alloc_hook+0x59/0x300 [ 323.128561][ T9403] ? _raw_spin_unlock+0x40/0x40 [ 323.133440][ T9403] ? string+0x257/0x290 [ 323.137634][ T9403] ? __request_module+0x2d1/0x600 [ 323.142682][ T9403] __kmem_cache_alloc_node+0x53/0x250 [ 323.148086][ T9403] ? __request_module+0x2d1/0x600 [ 323.153132][ T9403] kmalloc_trace+0x2a/0xe0 [ 323.157576][ T9403] __request_module+0x2d1/0x600 [ 323.162455][ T9403] ? module_enforce_rwx_sections+0x150/0x150 [ 323.168470][ T9403] ? dev_load+0x21/0x1f0 [ 323.172750][ T9403] ? bpf_lsm_capable+0x9/0x10 [ 323.177460][ T9403] ? dev_load+0x21/0x1f0 [ 323.181738][ T9403] dev_load+0x18b/0x1f0 [ 323.185931][ T9403] dev_ioctl+0x79f/0x1140 [ 323.190294][ T9403] sock_do_ioctl+0x239/0x310 [ 323.194910][ T9403] ? sock_show_fdinfo+0xb0/0xb0 [ 323.199802][ T9403] sock_ioctl+0x5be/0x7e0 [ 323.204157][ T9403] ? sock_poll+0x3e0/0x3e0 [ 323.208612][ T9403] ? bpf_lsm_file_ioctl+0x9/0x10 [ 323.213574][ T9403] ? security_file_ioctl+0x80/0xa0 [ 323.218974][ T9403] ? sock_poll+0x3e0/0x3e0 [ 323.223416][ T9403] __se_sys_ioctl+0xfd/0x170 [ 323.228033][ T9403] do_syscall_64+0x55/0xb0 [ 323.232482][ T9403] ? clear_bhb_loop+0x40/0x90 [ 323.237262][ T9403] ? clear_bhb_loop+0x40/0x90 [ 323.241957][ T9403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.247899][ T9403] RIP: 0033:0x7efd5619de59 [ 323.252339][ T9403] 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 [ 323.271986][ T9403] RSP: 002b:00007efd57092028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 323.280428][ T9403] RAX: ffffffffffffffda RBX: 00007efd56425fa0 RCX: 00007efd5619de59 [ 323.288390][ T9403] RDX: 0000200000000080 RSI: 0000000000008914 RDI: 0000000000000004 [ 323.296371][ T9403] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 323.304335][ T9403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.312316][ T9403] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 323.320341][ T9403] [ 323.367860][ T9405] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.1275'. [ 323.559147][ T9416] FAULT_INJECTION: forcing a failure. [ 323.559147][ T9416] name failslab, interval 1, probability 0, space 0, times 0 [ 323.573611][ T9416] CPU: 1 PID: 9416 Comm: syz.3.1280 Not tainted syzkaller #0 [ 323.581048][ T9416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 323.591132][ T9416] Call Trace: [ 323.594440][ T9416] [ 323.597407][ T9416] dump_stack_lvl+0x18c/0x250 [ 323.602137][ T9416] ? show_regs_print_info+0x20/0x20 [ 323.607383][ T9416] ? load_image+0x420/0x420 [ 323.611941][ T9416] ? __might_sleep+0xe0/0xe0 [ 323.616587][ T9416] ? __lock_acquire+0x7d80/0x7d80 [ 323.621661][ T9416] should_fail_ex+0x394/0x4c0 [ 323.626389][ T9416] should_failslab+0x9/0x20 [ 323.630936][ T9416] slab_pre_alloc_hook+0x59/0x300 [ 323.636008][ T9416] kmem_cache_alloc_node+0x5e/0x310 [ 323.641218][ T9416] ? __alloc_skb+0x103/0x2c0 [ 323.645824][ T9416] __alloc_skb+0x103/0x2c0 [ 323.650255][ T9416] __ip6_append_data+0x2be0/0x3d40 [ 323.655425][ T9416] ? rawv6_send_hdrinc+0x1660/0x1660 [ 323.660744][ T9416] ? ip6_mtu+0x7d/0x3f0 [ 323.664915][ T9416] ? ip6_setup_cork+0xff0/0xff0 [ 323.669785][ T9416] ip6_append_data+0x1b0/0x350 [ 323.674561][ T9416] ? rawv6_send_hdrinc+0x1660/0x1660 [ 323.679860][ T9416] rawv6_sendmsg+0x1229/0x1740 [ 323.684651][ T9416] ? compat_rawv6_ioctl+0x70/0x70 [ 323.689702][ T9416] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 323.696132][ T9416] ? aa_sock_msg_perm+0x94/0x150 [ 323.701076][ T9416] ? inet_sendmsg+0x7e/0x2a0 [ 323.705671][ T9416] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 323.710963][ T9416] ? inet_send_prepare+0x250/0x250 [ 323.716083][ T9416] ____sys_sendmsg+0x61b/0x980 [ 323.720864][ T9416] ? __asan_memset+0x22/0x40 [ 323.725461][ T9416] ? __sys_sendmsg_sock+0x30/0x30 [ 323.730491][ T9416] ? __import_iovec+0x5f2/0x850 [ 323.735361][ T9416] ? import_iovec+0x73/0xa0 [ 323.739875][ T9416] ___sys_sendmsg+0x2a6/0x360 [ 323.744562][ T9416] ? get_pid_task+0x20/0x1e0 [ 323.749165][ T9416] ? __sys_sendmsg+0x2b0/0x2b0 [ 323.753956][ T9416] ? __lock_acquire+0x7d80/0x7d80 [ 323.759005][ T9416] __se_sys_sendmsg+0x1d0/0x2c0 [ 323.763887][ T9416] ? __x64_sys_sendmsg+0x80/0x80 [ 323.768849][ T9416] ? lockdep_hardirqs_on+0x98/0x150 [ 323.774059][ T9416] do_syscall_64+0x55/0xb0 [ 323.778493][ T9416] ? clear_bhb_loop+0x40/0x90 [ 323.783197][ T9416] ? clear_bhb_loop+0x40/0x90 [ 323.787912][ T9416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 323.793824][ T9416] RIP: 0033:0x7ff1b719de59 [ 323.798245][ T9416] 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 [ 323.817862][ T9416] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 323.826284][ T9416] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 323.834257][ T9416] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000003 [ 323.842237][ T9416] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 323.850209][ T9416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.858196][ T9416] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 323.866288][ T9416] [ 324.448193][ T9432] syzkaller0: entered promiscuous mode [ 324.460503][ T9432] syzkaller0: entered allmulticast mode [ 324.474747][ T9432] syzkaller0: mtu greater than device maximum [ 324.483903][ T9438] netlink: 'syz.0.1286': attribute type 12 has an invalid length. [ 324.576812][ T9441] ipvlan1: entered promiscuous mode [ 324.589751][ T9441] ipvlan1: entered allmulticast mode [ 324.604615][ T9441] veth0_vlan: entered allmulticast mode [ 324.634641][ T9443] __nla_validate_parse: 2 callbacks suppressed [ 324.634660][ T9443] netlink: 148 bytes leftover after parsing attributes in process `syz.3.1288'. [ 324.956183][ T9451] netlink: 'syz.2.1289': attribute type 21 has an invalid length. [ 325.326081][ T9456] netlink: 'syz.3.1291': attribute type 28 has an invalid length. [ 325.448691][ T9456] netlink: 'syz.3.1291': attribute type 29 has an invalid length. [ 325.489909][ T9456] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1291'. [ 325.650553][ T9454] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1291'. [ 325.745751][ T9463] netlink: 22 bytes leftover after parsing attributes in process `syz.1.1294'. [ 326.077986][ T9471] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1297'. [ 326.107998][ T9471] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1297'. [ 326.124052][ T9469] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1298'. [ 326.229489][ T9477] netlink: 209816 bytes leftover after parsing attributes in process `syz.0.1300'. [ 326.240979][ T9477] netlink: 3064 bytes leftover after parsing attributes in process `syz.0.1300'. [ 326.534453][ T9493] netlink: 'syz.1.1304': attribute type 21 has an invalid length. [ 327.027216][ T9506] FAULT_INJECTION: forcing a failure. [ 327.027216][ T9506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.043824][ T9506] CPU: 0 PID: 9506 Comm: syz.3.1310 Not tainted syzkaller #0 [ 327.051285][ T9506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 327.061366][ T9506] Call Trace: [ 327.064736][ T9506] [ 327.067667][ T9506] dump_stack_lvl+0x18c/0x250 [ 327.072358][ T9506] ? show_regs_print_info+0x20/0x20 [ 327.077569][ T9506] ? load_image+0x420/0x420 [ 327.082077][ T9506] ? __might_fault+0xaa/0x120 [ 327.086758][ T9506] ? __lock_acquire+0x7d80/0x7d80 [ 327.091789][ T9506] should_fail_ex+0x394/0x4c0 [ 327.096476][ T9506] _copy_from_user+0x2f/0xe0 [ 327.101094][ T9506] dev_ethtool+0xc6/0x18d0 [ 327.105521][ T9506] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 327.111809][ T9506] ? __lock_acquire+0x7d80/0x7d80 [ 327.116925][ T9506] ? __might_fault+0xaa/0x120 [ 327.121690][ T9506] ? full_name_hash+0x92/0xe0 [ 327.126380][ T9506] ? dev_load+0x21/0x1f0 [ 327.130624][ T9506] dev_ioctl+0x392/0x1140 [ 327.134959][ T9506] sock_do_ioctl+0x239/0x310 [ 327.139558][ T9506] ? sock_show_fdinfo+0xb0/0xb0 [ 327.144422][ T9506] sock_ioctl+0x5be/0x7e0 [ 327.148753][ T9506] ? sock_poll+0x3e0/0x3e0 [ 327.153175][ T9506] ? bpf_lsm_file_ioctl+0x9/0x10 [ 327.158109][ T9506] ? security_file_ioctl+0x80/0xa0 [ 327.163233][ T9506] ? sock_poll+0x3e0/0x3e0 [ 327.167647][ T9506] __se_sys_ioctl+0xfd/0x170 [ 327.172246][ T9506] do_syscall_64+0x55/0xb0 [ 327.176664][ T9506] ? clear_bhb_loop+0x40/0x90 [ 327.181340][ T9506] ? clear_bhb_loop+0x40/0x90 [ 327.186019][ T9506] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 327.191919][ T9506] RIP: 0033:0x7ff1b719de59 [ 327.196336][ T9506] 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 [ 327.215948][ T9506] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 327.224366][ T9506] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 327.232339][ T9506] RDX: 0000200000000040 RSI: 0000000000008946 RDI: 0000000000000003 [ 327.240327][ T9506] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 327.248309][ T9506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.256283][ T9506] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 327.264270][ T9506] [ 327.372007][ T9510] FAULT_INJECTION: forcing a failure. [ 327.372007][ T9510] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 327.378028][ T9504] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.1309'. [ 327.409863][ T9510] CPU: 1 PID: 9510 Comm: syz.3.1313 Not tainted syzkaller #0 [ 327.417309][ T9510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 327.427397][ T9510] Call Trace: [ 327.430696][ T9510] [ 327.433645][ T9510] dump_stack_lvl+0x18c/0x250 [ 327.438369][ T9510] ? show_regs_print_info+0x20/0x20 [ 327.443625][ T9510] ? load_image+0x420/0x420 [ 327.448178][ T9510] ? __lock_acquire+0x7d80/0x7d80 [ 327.453252][ T9510] ? snprintf+0xe9/0x140 [ 327.457541][ T9510] should_fail_ex+0x394/0x4c0 [ 327.462265][ T9510] _copy_to_user+0x2f/0xa0 [ 327.466720][ T9510] simple_read_from_buffer+0xe7/0x150 [ 327.472143][ T9510] proc_fail_nth_read+0x1e8/0x260 [ 327.477211][ T9510] ? proc_fault_inject_write+0x360/0x360 [ 327.482912][ T9510] ? fsnotify_perm+0x271/0x5e0 [ 327.487725][ T9510] ? proc_fault_inject_write+0x360/0x360 [ 327.493405][ T9510] vfs_read+0x298/0x990 [ 327.497605][ T9510] ? kernel_read+0x1e0/0x1e0 [ 327.502237][ T9510] ? __fget_files+0x28/0x460 [ 327.506868][ T9510] ? __fget_files+0x3fc/0x460 [ 327.511757][ T9510] ? __fdget_pos+0x2a3/0x330 [ 327.516423][ T9510] ? ksys_read+0x74/0x260 [ 327.520795][ T9510] ksys_read+0x151/0x260 [ 327.525084][ T9510] ? vfs_write+0x9a0/0x9a0 [ 327.529558][ T9510] ? lockdep_hardirqs_on+0x98/0x150 [ 327.534793][ T9510] do_syscall_64+0x55/0xb0 [ 327.539249][ T9510] ? clear_bhb_loop+0x40/0x90 [ 327.544020][ T9510] ? clear_bhb_loop+0x40/0x90 [ 327.548785][ T9510] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 327.554717][ T9510] RIP: 0033:0x7ff1b715e68e [ 327.559170][ T9510] 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 [ 327.578806][ T9510] RSP: 002b:00007ff1b813ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 327.587269][ T9510] RAX: ffffffffffffffda RBX: 00007ff1b81406c0 RCX: 00007ff1b715e68e [ 327.595280][ T9510] RDX: 000000000000000f RSI: 00007ff1b81400a0 RDI: 0000000000000005 [ 327.603260][ T9510] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 327.611236][ T9510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.619210][ T9510] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 327.627202][ T9510] [ 327.730340][ T9514] netlink: 'syz.1.1314': attribute type 21 has an invalid length. [ 328.088133][ T9525] netlink: 'syz.2.1318': attribute type 1 has an invalid length. [ 328.144244][ T9525] netlink: 'syz.2.1318': attribute type 4 has an invalid length. [ 328.270878][ T9531] FAULT_INJECTION: forcing a failure. [ 328.270878][ T9531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 328.302116][ T9531] CPU: 1 PID: 9531 Comm: syz.0.1320 Not tainted syzkaller #0 [ 328.309569][ T9531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 328.314388][ T9534] netlink: 'syz.3.1321': attribute type 4 has an invalid length. [ 328.319636][ T9531] Call Trace: [ 328.319655][ T9531] [ 328.319666][ T9531] dump_stack_lvl+0x18c/0x250 [ 328.319708][ T9531] ? show_regs_print_info+0x20/0x20 [ 328.319735][ T9531] ? load_image+0x420/0x420 [ 328.327821][ T9534] .`: renamed from bond0 (while UP) [ 328.330767][ T9531] ? __might_fault+0xaa/0x120 [ 328.330801][ T9531] ? __lock_acquire+0x7d80/0x7d80 [ 328.330842][ T9531] should_fail_ex+0x394/0x4c0 [ 328.330879][ T9531] _copy_from_iter+0x1cd/0x1290 [ 328.372780][ T9531] ? rcu_is_watching+0x15/0xb0 [ 328.377601][ T9531] ? copyout_mc+0x70/0x70 [ 328.381965][ T9531] ? __virt_addr_valid+0x10c/0x380 [ 328.387113][ T9531] ? __virt_addr_valid+0x10c/0x380 [ 328.392292][ T9531] ? __virt_addr_valid+0x10c/0x380 [ 328.397470][ T9531] ? __check_object_size+0x4fc/0xa40 [ 328.402829][ T9531] netlink_sendmsg+0x76b/0xbf0 [ 328.407673][ T9531] ? netlink_getsockopt+0x590/0x590 [ 328.412940][ T9531] ? apparmor_socket_sendmsg+0x170/0x330 [ 328.418628][ T9531] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 328.423969][ T9531] ? security_socket_sendmsg+0x80/0xa0 [ 328.429482][ T9531] ? netlink_getsockopt+0x590/0x590 [ 328.434746][ T9531] ____sys_sendmsg+0x61b/0x980 [ 328.439583][ T9531] ? __asan_memset+0x22/0x40 [ 328.444227][ T9531] ? __sys_sendmsg_sock+0x30/0x30 [ 328.449308][ T9531] ? __import_iovec+0x5f2/0x850 [ 328.454244][ T9531] ? import_iovec+0x73/0xa0 [ 328.458820][ T9531] ___sys_sendmsg+0x2a6/0x360 [ 328.463571][ T9531] ? __sys_sendmsg+0x2b0/0x2b0 [ 328.468440][ T9531] ? __lock_acquire+0x7d80/0x7d80 [ 328.473571][ T9531] __se_sys_sendmsg+0x1d0/0x2c0 [ 328.478495][ T9531] ? __x64_sys_sendmsg+0x80/0x80 [ 328.483521][ T9531] ? lockdep_hardirqs_on+0x98/0x150 [ 328.488782][ T9531] do_syscall_64+0x55/0xb0 [ 328.493261][ T9531] ? clear_bhb_loop+0x40/0x90 [ 328.497989][ T9531] ? clear_bhb_loop+0x40/0x90 [ 328.502741][ T9531] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 328.508694][ T9531] RIP: 0033:0x7fba40b9de59 [ 328.513158][ T9531] 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 [ 328.532904][ T9531] RSP: 002b:00007fba419b8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 328.541376][ T9531] RAX: ffffffffffffffda RBX: 00007fba40e25fa0 RCX: 00007fba40b9de59 [ 328.549397][ T9531] RDX: 0000000060044084 RSI: 0000200000000000 RDI: 0000000000000004 [ 328.557415][ T9531] RBP: 00007fba419b8090 R08: 0000000000000000 R09: 0000000000000000 [ 328.565437][ T9531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 328.573453][ T9531] R13: 00007fba40e26038 R14: 00007fba40e25fa0 R15: 00007ffed70b04c8 [ 328.581514][ T9531] [ 328.885202][ T9548] netlink: 'syz.1.1327': attribute type 21 has an invalid length. [ 330.546487][ T9577] netlink: 'syz.3.1339': attribute type 21 has an invalid length. [ 330.646330][ T9573] syzkaller0: entered promiscuous mode [ 330.662337][ T9573] syzkaller0: entered allmulticast mode [ 330.696540][ T9573] syzkaller0: mtu greater than device maximum [ 331.191093][ T9589] FAULT_INJECTION: forcing a failure. [ 331.191093][ T9589] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.254924][ T9589] CPU: 0 PID: 9589 Comm: syz.0.1343 Not tainted syzkaller #0 [ 331.262386][ T9589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 331.272474][ T9589] Call Trace: [ 331.275775][ T9589] [ 331.278727][ T9589] dump_stack_lvl+0x18c/0x250 [ 331.283452][ T9589] ? show_regs_print_info+0x20/0x20 [ 331.288694][ T9589] ? load_image+0x420/0x420 [ 331.293244][ T9589] ? __lock_acquire+0x7d80/0x7d80 [ 331.298310][ T9589] ? snprintf+0xe9/0x140 [ 331.302575][ T9589] should_fail_ex+0x394/0x4c0 [ 331.307267][ T9589] _copy_to_user+0x2f/0xa0 [ 331.311689][ T9589] simple_read_from_buffer+0xe7/0x150 [ 331.317080][ T9589] proc_fail_nth_read+0x1e8/0x260 [ 331.322122][ T9589] ? proc_fault_inject_write+0x360/0x360 [ 331.327773][ T9589] ? fsnotify_perm+0x271/0x5e0 [ 331.332546][ T9589] ? proc_fault_inject_write+0x360/0x360 [ 331.338188][ T9589] vfs_read+0x298/0x990 [ 331.342359][ T9589] ? kernel_read+0x1e0/0x1e0 [ 331.346962][ T9589] ? __fget_files+0x28/0x460 [ 331.351567][ T9589] ? __fget_files+0x3fc/0x460 [ 331.356257][ T9589] ? __fdget_pos+0x2a3/0x330 [ 331.360850][ T9589] ? ksys_read+0x74/0x260 [ 331.365192][ T9589] ksys_read+0x151/0x260 [ 331.369443][ T9589] ? vfs_write+0x9a0/0x9a0 [ 331.373875][ T9589] ? lockdep_hardirqs_on+0x98/0x150 [ 331.379084][ T9589] do_syscall_64+0x55/0xb0 [ 331.383511][ T9589] ? clear_bhb_loop+0x40/0x90 [ 331.388188][ T9589] ? clear_bhb_loop+0x40/0x90 [ 331.392871][ T9589] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 331.398777][ T9589] RIP: 0033:0x7fba40b5e68e [ 331.403285][ T9589] 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 [ 331.422903][ T9589] RSP: 002b:00007fba419b7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 331.431322][ T9589] RAX: ffffffffffffffda RBX: 00007fba419b86c0 RCX: 00007fba40b5e68e [ 331.439300][ T9589] RDX: 000000000000000f RSI: 00007fba419b80a0 RDI: 0000000000000005 [ 331.447279][ T9589] RBP: 00007fba419b8090 R08: 0000000000000000 R09: 0000000000000000 [ 331.455254][ T9589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 331.463231][ T9589] R13: 00007fba40e26038 R14: 00007fba40e25fa0 R15: 00007ffed70b04c8 [ 331.471225][ T9589] [ 331.906625][ T9604] netlink: 'syz.3.1350': attribute type 21 has an invalid length. [ 332.028818][ T9609] FAULT_INJECTION: forcing a failure. [ 332.028818][ T9609] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.060415][ T9609] CPU: 0 PID: 9609 Comm: syz.1.1351 Not tainted syzkaller #0 [ 332.067952][ T9609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 332.078035][ T9609] Call Trace: [ 332.081342][ T9609] [ 332.084373][ T9609] dump_stack_lvl+0x18c/0x250 [ 332.089114][ T9609] ? show_regs_print_info+0x20/0x20 [ 332.094363][ T9609] ? load_image+0x420/0x420 [ 332.098905][ T9609] ? __might_fault+0xaa/0x120 [ 332.103599][ T9609] should_fail_ex+0x394/0x4c0 [ 332.108285][ T9609] copyin+0x1a/0x90 [ 332.112127][ T9609] _copy_from_iter+0x3ec/0x1290 [ 332.116984][ T9609] ? copyout_mc+0x70/0x70 [ 332.121320][ T9609] ? __virt_addr_valid+0x10c/0x380 [ 332.126434][ T9609] ? __virt_addr_valid+0x10c/0x380 [ 332.131546][ T9609] ? __virt_addr_valid+0x10c/0x380 [ 332.136660][ T9609] ? __check_object_size+0x4fc/0xa40 [ 332.141948][ T9609] netlink_sendmsg+0x76b/0xbf0 [ 332.146767][ T9609] ? netlink_getsockopt+0x590/0x590 [ 332.151970][ T9609] ? apparmor_socket_sendmsg+0x8e/0x330 [ 332.157513][ T9609] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 332.162803][ T9609] ? security_socket_sendmsg+0x80/0xa0 [ 332.168284][ T9609] ? netlink_getsockopt+0x590/0x590 [ 332.173488][ T9609] ____sys_sendmsg+0x61b/0x980 [ 332.178259][ T9609] ? __asan_memset+0x22/0x40 [ 332.182847][ T9609] ? __sys_sendmsg_sock+0x30/0x30 [ 332.187868][ T9609] ? __import_iovec+0x3fa/0x850 [ 332.192730][ T9609] ? import_iovec+0x73/0xa0 [ 332.197245][ T9609] ___sys_sendmsg+0x2a6/0x360 [ 332.201936][ T9609] ? get_pid_task+0x20/0x1e0 [ 332.206532][ T9609] ? __sys_sendmsg+0x2b0/0x2b0 [ 332.211332][ T9609] ? __lock_acquire+0x7d80/0x7d80 [ 332.216371][ T9609] __se_sys_sendmsg+0x1d0/0x2c0 [ 332.221228][ T9609] ? __x64_sys_sendmsg+0x80/0x80 [ 332.226181][ T9609] ? lockdep_hardirqs_on+0x98/0x150 [ 332.231380][ T9609] do_syscall_64+0x55/0xb0 [ 332.235798][ T9609] ? clear_bhb_loop+0x40/0x90 [ 332.240470][ T9609] ? clear_bhb_loop+0x40/0x90 [ 332.245146][ T9609] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 332.251046][ T9609] RIP: 0033:0x7f66bbf9de59 [ 332.255458][ T9609] 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 [ 332.275062][ T9609] RSP: 002b:00007f66bcd89028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 332.283475][ T9609] RAX: ffffffffffffffda RBX: 00007f66bc225fa0 RCX: 00007f66bbf9de59 [ 332.291476][ T9609] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 332.299448][ T9609] RBP: 00007f66bcd89090 R08: 0000000000000000 R09: 0000000000000000 [ 332.307417][ T9609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.315385][ T9609] R13: 00007f66bc226038 R14: 00007f66bc225fa0 R15: 00007fffc36f3db8 [ 332.323367][ T9609] [ 332.529037][ T9611] netlink: 'syz.3.1354': attribute type 9 has an invalid length. [ 332.545868][ T9611] __nla_validate_parse: 3 callbacks suppressed [ 332.546092][ T9611] netlink: 182048 bytes leftover after parsing attributes in process `syz.3.1354'. [ 332.730113][ T9613] netlink: 14 bytes leftover after parsing attributes in process `syz.2.1353'. [ 333.538793][ T9636] netlink: 'syz.1.1361': attribute type 21 has an invalid length. [ 333.572221][ T9638] FAULT_INJECTION: forcing a failure. [ 333.572221][ T9638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 333.646988][ T9638] CPU: 1 PID: 9638 Comm: syz.2.1363 Not tainted syzkaller #0 [ 333.654431][ T9638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 333.664516][ T9638] Call Trace: [ 333.667824][ T9638] [ 333.670767][ T9638] dump_stack_lvl+0x18c/0x250 [ 333.675478][ T9638] ? show_regs_print_info+0x20/0x20 [ 333.680698][ T9638] ? load_image+0x420/0x420 [ 333.685230][ T9638] ? __lock_acquire+0x7d80/0x7d80 [ 333.690281][ T9638] ? snprintf+0xe9/0x140 [ 333.694559][ T9638] should_fail_ex+0x394/0x4c0 [ 333.699270][ T9638] _copy_to_user+0x2f/0xa0 [ 333.703712][ T9638] simple_read_from_buffer+0xe7/0x150 [ 333.709116][ T9638] proc_fail_nth_read+0x1e8/0x260 [ 333.714177][ T9638] ? proc_fault_inject_write+0x360/0x360 [ 333.719850][ T9638] ? fsnotify_perm+0x271/0x5e0 [ 333.724642][ T9638] ? proc_fault_inject_write+0x360/0x360 [ 333.730300][ T9638] vfs_read+0x298/0x990 [ 333.734486][ T9638] ? kernel_read+0x1e0/0x1e0 [ 333.739102][ T9638] ? __fget_files+0x28/0x460 [ 333.743721][ T9638] ? __fget_files+0x3fc/0x460 [ 333.748431][ T9638] ? __fdget_pos+0x2a3/0x330 [ 333.753044][ T9638] ? ksys_read+0x74/0x260 [ 333.757407][ T9638] ksys_read+0x151/0x260 [ 333.761680][ T9638] ? vfs_write+0x9a0/0x9a0 [ 333.766128][ T9638] ? lockdep_hardirqs_on+0x98/0x150 [ 333.771355][ T9638] do_syscall_64+0x55/0xb0 [ 333.775800][ T9638] ? clear_bhb_loop+0x40/0x90 [ 333.780503][ T9638] ? clear_bhb_loop+0x40/0x90 [ 333.785205][ T9638] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.791127][ T9638] RIP: 0033:0x7efd5615e68e [ 333.795569][ T9638] 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 [ 333.815292][ T9638] RSP: 002b:00007efd57091fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 333.823735][ T9638] RAX: ffffffffffffffda RBX: 00007efd570926c0 RCX: 00007efd5615e68e [ 333.831736][ T9638] RDX: 000000000000000f RSI: 00007efd570920a0 RDI: 0000000000000004 [ 333.839738][ T9638] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 333.847752][ T9638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.855750][ T9638] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 333.863781][ T9638] [ 334.722170][ T9667] netlink: 'syz.0.1372': attribute type 21 has an invalid length. [ 334.730373][ T9667] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1372'. [ 334.925149][ T9672] syzkaller0: entered allmulticast mode [ 335.044283][ T9679] netlink: 'syz.1.1376': attribute type 21 has an invalid length. [ 335.138219][ T9683] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.1377'. [ 335.154214][ T9683] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1377'. [ 335.705248][ T9700] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1385'. [ 335.908238][ T9710] netlink: 'syz.0.1387': attribute type 21 has an invalid length. [ 336.237013][ T9720] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.1389'. [ 336.274398][ T9720] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1389'. [ 336.316553][ T9724] netlink: 'syz.1.1391': attribute type 10 has an invalid length. [ 336.329100][ T9724] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1391'. [ 336.345978][ T9724] batman_adv: batadv0: Adding interface: vlan1 [ 336.355845][ T9724] batman_adv: batadv0: The MTU of interface vlan1 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. [ 336.386454][ T9724] batman_adv: batadv0: Interface activated: vlan1 [ 336.393820][ T9725] FAULT_INJECTION: forcing a failure. [ 336.393820][ T9725] name failslab, interval 1, probability 0, space 0, times 0 [ 336.449421][ T9725] CPU: 0 PID: 9725 Comm: syz.3.1390 Not tainted syzkaller #0 [ 336.456856][ T9725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 336.466936][ T9725] Call Trace: [ 336.470241][ T9725] [ 336.473200][ T9725] dump_stack_lvl+0x18c/0x250 [ 336.477924][ T9725] ? show_regs_print_info+0x20/0x20 [ 336.483169][ T9725] ? load_image+0x420/0x420 [ 336.487722][ T9725] ? __local_bh_enable_ip+0x13a/0x1c0 [ 336.493142][ T9725] ? lockdep_hardirqs_on+0x98/0x150 [ 336.498385][ T9725] ? __local_bh_enable_ip+0x13a/0x1c0 [ 336.503805][ T9725] should_fail_ex+0x394/0x4c0 [ 336.508533][ T9725] should_failslab+0x9/0x20 [ 336.513081][ T9725] slab_pre_alloc_hook+0x59/0x300 [ 336.518148][ T9725] ? sctp_get_port_local+0xd26/0x15d0 [ 336.523550][ T9725] ? sctp_add_bind_addr+0x8c/0x360 [ 336.528668][ T9725] __kmem_cache_alloc_node+0x53/0x250 [ 336.534052][ T9725] ? sctp_add_bind_addr+0x8c/0x360 [ 336.539169][ T9725] kmalloc_trace+0x2a/0xe0 [ 336.543593][ T9725] sctp_add_bind_addr+0x8c/0x360 [ 336.548534][ T9725] ? sctp_auto_asconf_init+0x14d/0x1d0 [ 336.553999][ T9725] sctp_do_bind+0x57e/0x8f0 [ 336.558521][ T9725] sctp_connect_new_asoc+0x26a/0x6a0 [ 336.563820][ T9725] ? __sctp_connect+0xd80/0xd80 [ 336.568680][ T9725] ? mark_lock+0x94/0x320 [ 336.573021][ T9725] ? sctp_endpoint_lookup_assoc+0xd1/0x260 [ 336.578832][ T9725] __sctp_connect+0x5b7/0xd80 [ 336.583526][ T9725] ? sctp_send_asconf+0x170/0x170 [ 336.588551][ T9725] ? __local_bh_enable_ip+0x13a/0x1c0 [ 336.593929][ T9725] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 336.599484][ T9725] ? security_sctp_bind_connect+0x89/0xb0 [ 336.605209][ T9725] sctp_setsockopt_connectx+0x104/0x1a0 [ 336.610761][ T9725] sctp_setsockopt+0x6d8/0x11e0 [ 336.615614][ T9725] ? sock_common_recvmsg+0x190/0x190 [ 336.620905][ T9725] do_sock_setsockopt+0x175/0x1a0 [ 336.625941][ T9725] ? __fdget+0x180/0x210 [ 336.630190][ T9725] __x64_sys_setsockopt+0x182/0x200 [ 336.635397][ T9725] do_syscall_64+0x55/0xb0 [ 336.639820][ T9725] ? clear_bhb_loop+0x40/0x90 [ 336.644500][ T9725] ? clear_bhb_loop+0x40/0x90 [ 336.649209][ T9725] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 336.655126][ T9725] RIP: 0033:0x7ff1b719de59 [ 336.659552][ T9725] 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 [ 336.679181][ T9725] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 336.687709][ T9725] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 336.695685][ T9725] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000003 [ 336.703658][ T9725] RBP: 00007ff1b8140090 R08: 0000000000000010 R09: 0000000000000000 [ 336.711632][ T9725] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 336.719609][ T9725] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 336.727599][ T9725] [ 337.679075][ T9795] netlink: 'syz.2.1398': attribute type 21 has an invalid length. [ 338.618705][ T9801] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.1400'. [ 338.656418][ T9801] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1400'. [ 338.789840][ T9805] netlink: 'syz.0.1402': attribute type 16 has an invalid length. [ 338.815230][ T9810] netlink: 'syz.3.1405': attribute type 8 has an invalid length. [ 338.829937][ T9805] netlink: 'syz.0.1402': attribute type 25 has an invalid length. [ 338.839731][ T9810] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1405'. [ 338.862626][ T9805] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1402'. [ 338.877972][ T9810] syzkaller0: entered promiscuous mode [ 338.900902][ T9810] syzkaller0: entered allmulticast mode [ 339.198342][ T9820] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.1409'. [ 339.248432][ T9820] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1409'. [ 339.482836][ T9829] netlink: 'syz.3.1412': attribute type 21 has an invalid length. [ 340.314196][ T9834] FAULT_INJECTION: forcing a failure. [ 340.314196][ T9834] name failslab, interval 1, probability 0, space 0, times 0 [ 340.335879][ T9834] CPU: 1 PID: 9834 Comm: syz.3.1414 Not tainted syzkaller #0 [ 340.343414][ T9834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 340.353500][ T9834] Call Trace: [ 340.356841][ T9834] [ 340.359819][ T9834] dump_stack_lvl+0x18c/0x250 [ 340.364539][ T9834] ? show_regs_print_info+0x20/0x20 [ 340.369771][ T9834] ? load_image+0x420/0x420 [ 340.374304][ T9834] ? __might_sleep+0xe0/0xe0 [ 340.378923][ T9834] ? __lock_acquire+0x7d80/0x7d80 [ 340.383978][ T9834] ? trace_contention_end+0x39/0xe0 [ 340.389215][ T9834] should_fail_ex+0x394/0x4c0 [ 340.394001][ T9834] should_failslab+0x9/0x20 [ 340.398539][ T9834] slab_pre_alloc_hook+0x59/0x300 [ 340.403601][ T9834] ? mutex_lock_nested+0x20/0x20 [ 340.408573][ T9834] ? devinet_ioctl+0xa93/0x1d70 [ 340.413465][ T9834] __kmem_cache_alloc_node+0x53/0x250 [ 340.418883][ T9834] ? devinet_ioctl+0xa93/0x1d70 [ 340.423767][ T9834] kmalloc_trace+0x2a/0xe0 [ 340.428219][ T9834] devinet_ioctl+0xa93/0x1d70 [ 340.432955][ T9834] ? inet_ifa_byprefix+0x2a0/0x2a0 [ 340.438097][ T9834] ? _copy_from_user+0xa5/0xe0 [ 340.442904][ T9834] ? get_user_ifreq+0x12b/0x180 [ 340.447795][ T9834] inet_ioctl+0x42b/0x560 [ 340.452173][ T9834] ? tomoyo_path_number_perm+0x217/0x5e0 [ 340.457857][ T9834] ? inet_shutdown+0x370/0x370 [ 340.462662][ T9834] ? slab_free_freelist_hook+0x130/0x1a0 [ 340.468333][ T9834] ? tomoyo_path_number_perm+0x4b7/0x5e0 [ 340.474007][ T9834] ? __kmem_cache_free+0xba/0x1f0 [ 340.479084][ T9834] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 340.484596][ T9834] sock_do_ioctl+0xfc/0x310 [ 340.489145][ T9834] ? sock_show_fdinfo+0xb0/0xb0 [ 340.494051][ T9834] sock_ioctl+0x5be/0x7e0 [ 340.498421][ T9834] ? sock_poll+0x3e0/0x3e0 [ 340.502879][ T9834] ? bpf_lsm_file_ioctl+0x9/0x10 [ 340.507835][ T9834] ? security_file_ioctl+0x80/0xa0 [ 340.512971][ T9834] ? sock_poll+0x3e0/0x3e0 [ 340.517414][ T9834] __se_sys_ioctl+0xfd/0x170 [ 340.522046][ T9834] do_syscall_64+0x55/0xb0 [ 340.526502][ T9834] ? clear_bhb_loop+0x40/0x90 [ 340.531199][ T9834] ? clear_bhb_loop+0x40/0x90 [ 340.535904][ T9834] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.541837][ T9834] RIP: 0033:0x7ff1b719de59 [ 340.546283][ T9834] 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 [ 340.565926][ T9834] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.574382][ T9834] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 340.582393][ T9834] RDX: 0000200000000040 RSI: 0000000000008916 RDI: 0000000000000005 [ 340.590395][ T9834] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 340.598482][ T9834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 340.606484][ T9834] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 340.614510][ T9834] [ 340.953273][ T9851] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.1422'. [ 340.986864][ T9851] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1422'. [ 341.083239][ T9855] netlink: 'syz.0.1423': attribute type 21 has an invalid length. [ 341.929154][ T9871] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.1429'. [ 341.945658][ T9871] netlink: 'syz.3.1429': attribute type 2 has an invalid length. [ 341.954331][ T9871] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1429'. [ 342.350990][ T9874] netlink: 'syz.2.1433': attribute type 21 has an invalid length. [ 342.826913][ T9894] FAULT_INJECTION: forcing a failure. [ 342.826913][ T9894] name failslab, interval 1, probability 0, space 0, times 0 [ 342.864170][ T9894] CPU: 0 PID: 9894 Comm: syz.3.1438 Not tainted syzkaller #0 [ 342.871624][ T9894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 342.881707][ T9894] Call Trace: [ 342.885013][ T9894] [ 342.887977][ T9894] dump_stack_lvl+0x18c/0x250 [ 342.892697][ T9894] ? show_regs_print_info+0x20/0x20 [ 342.897938][ T9894] ? load_image+0x420/0x420 [ 342.902492][ T9894] ? __might_sleep+0xe0/0xe0 [ 342.907127][ T9894] ? __lock_acquire+0x7d80/0x7d80 [ 342.912201][ T9894] should_fail_ex+0x394/0x4c0 [ 342.916923][ T9894] should_failslab+0x9/0x20 [ 342.921473][ T9894] slab_pre_alloc_hook+0x59/0x300 [ 342.926550][ T9894] ? sk_prot_alloc+0xe7/0x210 [ 342.931276][ T9894] ? sk_prot_alloc+0xe7/0x210 [ 342.935991][ T9894] __kmem_cache_alloc_node+0x53/0x250 [ 342.941413][ T9894] ? sk_prot_alloc+0xe7/0x210 [ 342.946132][ T9894] __kmalloc+0xa7/0x240 [ 342.950334][ T9894] sk_prot_alloc+0xe7/0x210 [ 342.954876][ T9894] ? sk_alloc+0x24/0x350 [ 342.959157][ T9894] sk_alloc+0x3a/0x350 [ 342.963271][ T9894] ? bpf_ctx_init+0x154/0x190 [ 342.968061][ T9894] bpf_prog_test_run_skb+0x371/0x18f0 [ 342.973476][ T9894] ? __fget_files+0x28/0x460 [ 342.978106][ T9894] ? __fget_files+0x3fc/0x460 [ 342.982836][ T9894] ? cpu_online+0x60/0x60 [ 342.987209][ T9894] bpf_prog_test_run+0x31f/0x390 [ 342.992193][ T9894] __sys_bpf+0x49d/0x890 [ 342.996481][ T9894] ? bpf_link_show_fdinfo+0x390/0x390 [ 343.001904][ T9894] ? lock_chain_count+0x20/0x20 [ 343.006806][ T9894] __x64_sys_bpf+0x7c/0x90 [ 343.011257][ T9894] do_syscall_64+0x55/0xb0 [ 343.015711][ T9894] ? clear_bhb_loop+0x40/0x90 [ 343.020420][ T9894] ? clear_bhb_loop+0x40/0x90 [ 343.025128][ T9894] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 343.031061][ T9894] RIP: 0033:0x7ff1b719de59 [ 343.035509][ T9894] 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 [ 343.055157][ T9894] RSP: 002b:00007ff1b8140028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 343.063613][ T9894] RAX: ffffffffffffffda RBX: 00007ff1b7425fa0 RCX: 00007ff1b719de59 [ 343.071629][ T9894] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 343.079635][ T9894] RBP: 00007ff1b8140090 R08: 0000000000000000 R09: 0000000000000000 [ 343.087655][ T9894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.095661][ T9894] R13: 00007ff1b7426038 R14: 00007ff1b7425fa0 R15: 00007ffdf9a22ff8 [ 343.103681][ T9894] [ 345.688321][ T9927] netlink: 'syz.0.1446': attribute type 21 has an invalid length. [ 346.102768][ T9938] netlink: 'syz.0.1450': attribute type 21 has an invalid length. [ 346.133427][ T9938] __nla_validate_parse: 1 callbacks suppressed [ 346.133494][ T9938] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1450'. [ 346.195581][ T9938] netlink: 'syz.0.1450': attribute type 5 has an invalid length. [ 346.238938][ T9938] netlink: 3 bytes leftover after parsing attributes in process `syz.0.1450'. [ 346.866734][ T9948] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1454'. [ 347.317243][ T9960] tap0: tun_chr_ioctl cmd 1074025676 [ 347.331142][ T9960] tap0: owner set to 776 [ 347.348447][ T9964] netlink: 'syz.3.1458': attribute type 21 has an invalid length. [ 347.492908][ T9967] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1457'. [ 347.530062][ T9967] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1457'. [ 347.567385][ T9960] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1457'. [ 347.601250][ T9963] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1457'. [ 349.238656][T10006] netlink: 'syz.0.1469': attribute type 21 has an invalid length. [ 350.699285][T10014] netlink: 'syz.0.1479': attribute type 3 has an invalid length. [ 350.720932][T10014] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1479'. [ 350.731856][T10014] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 350.748419][T10016] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1471'. [ 350.757815][T10010] netlink: 'syz.1.1472': attribute type 4 has an invalid length. [ 350.785298][T10010] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1472'. [ 350.812654][T10010] .`: renamed from bond0 [ 350.846179][T10021] FAULT_INJECTION: forcing a failure. [ 350.846179][T10021] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.859883][T10014] netlink: 'syz.0.1479': attribute type 28 has an invalid length. [ 350.870145][T10021] CPU: 1 PID: 10021 Comm: syz.2.1474 Not tainted syzkaller #0 [ 350.877684][T10021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 350.887936][T10021] Call Trace: [ 350.891259][T10021] [ 350.894225][T10021] dump_stack_lvl+0x18c/0x250 [ 350.899139][T10021] ? show_regs_print_info+0x20/0x20 [ 350.904471][T10021] ? load_image+0x420/0x420 [ 350.909066][T10021] ? __might_fault+0xaa/0x120 [ 350.913842][T10021] ? __lock_acquire+0x7d80/0x7d80 [ 350.918959][T10021] should_fail_ex+0x394/0x4c0 [ 350.923749][T10021] _copy_from_iter+0x1cd/0x1290 [ 350.928660][T10021] ? rcu_is_watching+0x15/0xb0 [ 350.933486][T10021] ? copyout_mc+0x70/0x70 [ 350.937862][T10021] ? __virt_addr_valid+0x10c/0x380 [ 350.943076][T10021] ? __virt_addr_valid+0x10c/0x380 [ 350.948244][T10021] ? __virt_addr_valid+0x10c/0x380 [ 350.953411][T10021] ? __check_object_size+0x4fc/0xa40 [ 350.958797][T10021] netlink_sendmsg+0x76b/0xbf0 [ 350.963778][T10021] ? netlink_getsockopt+0x590/0x590 [ 350.969039][T10021] ? apparmor_socket_sendmsg+0x170/0x330 [ 350.974785][T10021] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 350.980183][T10021] ? security_socket_sendmsg+0x80/0xa0 [ 350.985721][T10021] ? netlink_getsockopt+0x590/0x590 [ 350.990979][T10021] ____sys_sendmsg+0x61b/0x980 [ 350.995952][T10021] ? __asan_memset+0x22/0x40 [ 351.000591][T10021] ? __sys_sendmsg_sock+0x30/0x30 [ 351.005669][T10021] ? __import_iovec+0x5f2/0x850 [ 351.010583][T10021] ? import_iovec+0x73/0xa0 [ 351.015143][T10021] ___sys_sendmsg+0x2a6/0x360 [ 351.019874][T10021] ? get_pid_task+0x20/0x1e0 [ 351.024558][T10021] ? __sys_sendmsg+0x2b0/0x2b0 [ 351.029413][T10021] ? __lock_acquire+0x7d80/0x7d80 [ 351.034537][T10021] __se_sys_sendmsg+0x1d0/0x2c0 [ 351.039444][T10021] ? __x64_sys_sendmsg+0x80/0x80 [ 351.044469][T10021] ? lockdep_hardirqs_on+0x98/0x150 [ 351.049723][T10021] do_syscall_64+0x55/0xb0 [ 351.054192][T10021] ? clear_bhb_loop+0x40/0x90 [ 351.059024][T10021] ? clear_bhb_loop+0x40/0x90 [ 351.063750][T10021] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 351.069772][T10021] RIP: 0033:0x7efd5619de59 [ 351.074281][T10021] 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 [ 351.093934][T10021] RSP: 002b:00007efd57092028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 351.102397][T10021] RAX: ffffffffffffffda RBX: 00007efd56425fa0 RCX: 00007efd5619de59 [ 351.110427][T10021] RDX: 0000000060044084 RSI: 0000200000000000 RDI: 0000000000000004 [ 351.118438][T10021] RBP: 00007efd57092090 R08: 0000000000000000 R09: 0000000000000000 [ 351.126459][T10021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 351.134477][T10021] R13: 00007efd56426038 R14: 00007efd56425fa0 R15: 00007fff3d6ea968 [ 351.142526][T10021] [ 351.364916][T10026] __nla_validate_parse: 1 callbacks suppressed [ 351.364966][T10026] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1475'. [ 351.452769][T10028] netlink: 'syz.2.1477': attribute type 10 has an invalid length. [ 351.476802][T10026] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1475'. [ 353.494848][T10031] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1475'. [ 354.048660][T10052] ================================================================== [ 354.056876][T10052] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c7/0x900 [ 354.064723][T10052] Write of size 64 at addr ffff888031219410 by task syz.0.1484/10052 [ 354.072913][T10052] [ 354.075253][T10052] CPU: 1 PID: 10052 Comm: syz.0.1484 Not tainted syzkaller #0 [ 354.082735][T10052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 354.092817][T10052] Call Trace: [ 354.096120][T10052] [ 354.099064][T10052] dump_stack_lvl+0x18c/0x250 [ 354.103783][T10052] ? read_lock_is_recursive+0x20/0x20 [ 354.109198][T10052] ? show_regs_print_info+0x20/0x20 [ 354.114440][T10052] ? load_image+0x420/0x420 [ 354.118979][T10052] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 354.124580][T10052] ? __virt_addr_valid+0x10c/0x380 [ 354.129728][T10052] ? __virt_addr_valid+0x10c/0x380 [ 354.134868][T10052] ? __virt_addr_valid+0x10c/0x380 [ 354.140017][T10052] print_report+0xa8/0x210 [ 354.144451][T10052] ? __bpf_get_stackid+0x6c7/0x900 [ 354.149565][T10052] kasan_report+0x117/0x150 [ 354.154078][T10052] ? __bpf_get_stackid+0x6c7/0x900 [ 354.159197][T10052] kasan_check_range+0x241/0x290 [ 354.164137][T10052] ? __bpf_get_stackid+0x6c7/0x900 [ 354.169251][T10052] __asan_memcpy+0x40/0x70 [ 354.173679][T10052] __bpf_get_stackid+0x6c7/0x900 [ 354.178625][T10052] bpf_get_stackid_pe+0x343/0x410 [ 354.183654][T10052] bpf_prog_a448e89f4c9ad9d1+0x30/0x4a [ 354.189117][T10052] bpf_overflow_handler+0x1fc/0x510 [ 354.194329][T10052] ? bpf_overflow_handler+0xde/0x510 [ 354.199619][T10052] ? tp_perf_event_destroy+0x20/0x20 [ 354.204907][T10052] ? perf_trace_preemptirq_template+0x144/0x330 [ 354.211179][T10052] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 354.218474][T10052] ? __perf_event_account_interrupt+0x187/0x280 [ 354.224722][T10052] __perf_event_overflow+0x461/0x660 [ 354.230013][T10052] perf_swevent_event+0x319/0x570 [ 354.235039][T10052] ? perf_tp_event+0x1550/0x1550 [ 354.239978][T10052] ? trace_call_bpf+0x5e9/0x6c0 [ 354.244836][T10052] ? trace_call_bpf+0xc3/0x6c0 [ 354.249638][T10052] ___perf_sw_event+0x4ab/0x730 [ 354.254572][T10052] ? trace_call_bpf+0xc3/0x6c0 [ 354.259338][T10052] ? ___perf_sw_event+0x19e/0x730 [ 354.264362][T10052] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 354.270776][T10052] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 354.276593][T10052] ? rep_movs_alternative+0x30/0x90 [ 354.281802][T10052] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 354.287968][T10052] ? lockdep_hardirqs_on+0x98/0x150 [ 354.293167][T10052] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 354.299329][T10052] __perf_sw_event+0x139/0x270 [ 354.304099][T10052] do_user_addr_fault+0x1242/0x12d0 [ 354.309301][T10052] ? rcu_is_watching+0x15/0xb0 [ 354.314071][T10052] exc_page_fault+0x64/0x100 [ 354.318676][T10052] asm_exc_page_fault+0x26/0x30 [ 354.323582][T10052] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 354.329388][T10052] Code: f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 [ 354.348998][T10052] RSP: 0018:ffffc9000368fcb0 EFLAGS: 00050202 [ 354.355063][T10052] RAX: ffffffff84312701 RBX: 0000000000000028 RCX: 0000000000000028 [ 354.363060][T10052] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffc9000368fd20 [ 354.371029][T10052] RBP: ffffc9000368fdd0 R08: ffffc9000368fd47 R09: 1ffff920006d1fa8 [ 354.379002][T10052] R10: dffffc0000000000 R11: fffff520006d1fa9 R12: 0000000000000028 [ 354.386973][T10052] R13: 0000000000000000 R14: ffffc9000368fd20 R15: 0000000000000000 [ 354.394954][T10052] ? _copy_from_user+0x51/0xe0 [ 354.399725][T10052] _copy_from_user+0x8b/0xe0 [ 354.404314][T10052] sock_do_ioctl+0x190/0x310 [ 354.408905][T10052] ? sock_show_fdinfo+0xb0/0xb0 [ 354.413757][T10052] ? sock_ioctl+0x181/0x7e0 [ 354.418265][T10052] sock_ioctl+0x5be/0x7e0 [ 354.422625][T10052] ? sock_poll+0x3e0/0x3e0 [ 354.427048][T10052] ? bpf_lsm_file_ioctl+0x9/0x10 [ 354.431986][T10052] ? security_file_ioctl+0x80/0xa0 [ 354.437103][T10052] ? sock_poll+0x3e0/0x3e0 [ 354.441522][T10052] __se_sys_ioctl+0xfd/0x170 [ 354.446149][T10052] do_syscall_64+0x55/0xb0 [ 354.450574][T10052] ? clear_bhb_loop+0x40/0x90 [ 354.455250][T10052] ? clear_bhb_loop+0x40/0x90 [ 354.459927][T10052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 354.465851][T10052] RIP: 0033:0x7fba40b9de59 [ 354.470267][T10052] 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 [ 354.489880][T10052] RSP: 002b:00007fba419b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.498293][T10052] RAX: ffffffffffffffda RBX: 00007fba40e25fa0 RCX: 00007fba40b9de59 [ 354.506266][T10052] RDX: 0000000000000000 RSI: 00000000000089e0 RDI: 000000000000000d [ 354.514253][T10052] RBP: 00007fba40c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 354.522226][T10052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 354.530192][T10052] R13: 00007fba40e26038 R14: 00007fba40e25fa0 R15: 00007ffed70b04c8 [ 354.538169][T10052] [ 354.541184][T10052] [ 354.543498][T10052] Allocated by task 10052: [ 354.547913][T10052] kasan_set_track+0x4e/0x70 [ 354.552504][T10052] __kasan_kmalloc+0x8f/0xa0 [ 354.557089][T10052] __kmalloc_node+0xb6/0x240 [ 354.561676][T10052] bpf_map_area_alloc+0x5e/0x110 [ 354.566614][T10052] prealloc_elems_and_freelist+0x86/0x1c0 [ 354.572331][T10052] stack_map_alloc+0x32b/0x4b0 [ 354.577094][T10052] map_create+0x877/0x12f0 [ 354.581509][T10052] __sys_bpf+0x651/0x890 [ 354.585747][T10052] __x64_sys_bpf+0x7c/0x90 [ 354.590163][T10052] do_syscall_64+0x55/0xb0 [ 354.594609][T10052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 354.600508][T10052] [ 354.602824][T10052] Last potentially related work creation: [ 354.608539][T10052] kasan_save_stack+0x3e/0x60 [ 354.613217][T10052] __kasan_record_aux_stack+0xaf/0xc0 [ 354.618594][T10052] call_rcu+0x153/0x900 [ 354.622753][T10052] __nf_register_net_hook+0x787/0x910 [ 354.628222][T10052] nf_register_net_hook+0xb2/0x190 [ 354.633333][T10052] nf_register_net_hooks+0x44/0x1b0 [ 354.638536][T10052] nf_ct_netns_do_get+0x213/0x5c0 [ 354.643633][T10052] nf_ct_netns_inet_get+0x3b/0x150 [ 354.648743][T10052] nf_conncount_init+0x127/0x380 [ 354.653733][T10052] ovs_ct_init+0x316/0x490 [ 354.658235][T10052] ovs_init_net+0x1e6/0x250 [ 354.662792][T10052] ops_init+0x391/0x640 [ 354.666967][T10052] setup_net+0x3b6/0xa20 [ 354.671214][T10052] copy_net_ns+0x35e/0x5d0 [ 354.675636][T10052] create_new_namespaces+0x3ce/0x700 [ 354.680939][T10052] unshare_nsproxy_namespaces+0x11a/0x160 [ 354.686668][T10052] ksys_unshare+0x4fa/0x8f0 [ 354.691169][T10052] __x64_sys_unshare+0x38/0x40 [ 354.695934][T10052] do_syscall_64+0x55/0xb0 [ 354.700354][T10052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 354.706253][T10052] [ 354.708568][T10052] The buggy address belongs to the object at ffff888031219400 [ 354.708568][T10052] which belongs to the cache kmalloc-cg-64 of size 64 [ 354.722878][T10052] The buggy address is located 16 bytes inside of [ 354.722878][T10052] allocated 40-byte region [ffff888031219400, ffff888031219428) [ 354.736843][T10052] [ 354.739157][T10052] The buggy address belongs to the physical page: [ 354.745645][T10052] page:ffffea0000c48640 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x31219 [ 354.755798][T10052] memcg:ffff888026f53001 [ 354.760024][T10052] anon flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 354.768018][T10052] page_type: 0xffffffff() [ 354.772342][T10052] raw: 00fff00000000800 ffff888017c4da00 ffffea0000b9e380 0000000000000005 [ 354.780945][T10052] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff888026f53001 [ 354.789535][T10052] page dumped because: kasan: bad access detected [ 354.795948][T10052] page_owner tracks the page as allocated [ 354.801663][T10052] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, tgid 1 (swapper/0), ts 24223839506, free_ts 24223472231 [ 354.819201][T10052] post_alloc_hook+0x1c1/0x200 [ 354.823993][T10052] get_page_from_freelist+0x2181/0x22a0 [ 354.829545][T10052] __alloc_pages+0x1f0/0x460 [ 354.834141][T10052] alloc_slab_page+0x4f/0x180 [ 354.838812][T10052] new_slab+0x87/0x2d0 [ 354.842895][T10052] ___slab_alloc+0xc5c/0x12f0 [ 354.847597][T10052] __kmem_cache_alloc_node+0x11f/0x250 [ 354.853071][T10052] __kmalloc_node+0xa6/0x240 [ 354.857661][T10052] alloc_bulk+0x447/0x6b0 [ 354.862019][T10052] bpf_mem_alloc_init+0x6c0/0x870 [ 354.867043][T10052] bpf_global_ma_init+0x1a/0x40 [ 354.871961][T10052] do_one_initcall+0x242/0x790 [ 354.876745][T10052] do_initcall_level+0x13d/0x1f0 [ 354.881695][T10052] do_initcalls+0x69/0xd0 [ 354.886018][T10052] kernel_init_freeable+0x3d9/0x560 [ 354.891299][T10052] kernel_init+0x1d/0x1c0 [ 354.895627][T10052] page last free stack trace: [ 354.900285][T10052] free_unref_page_prepare+0x7d7/0x8f0 [ 354.905743][T10052] free_unref_page+0x32/0x2e0 [ 354.910418][T10052] vfree+0x1a7/0x340 [ 354.914309][T10052] delayed_vfree_work+0x55/0x80 [ 354.919155][T10052] process_scheduled_works+0xa60/0x1600 [ 354.924725][T10052] worker_thread+0xa5e/0xfe0 [ 354.929320][T10052] kthread+0x2fa/0x390 [ 354.933384][T10052] ret_from_fork+0x48/0x80 [ 354.937797][T10052] ret_from_fork_asm+0x11/0x20 [ 354.942597][T10052] [ 354.944915][T10052] Memory state around the buggy address: [ 354.950537][T10052] ffff888031219300: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 354.958592][T10052] ffff888031219380: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 354.966647][T10052] >ffff888031219400: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 354.974701][T10052] ^ [ 354.980064][T10052] ffff888031219480: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 354.988206][T10052] ffff888031219500: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 354.996269][T10052] ================================================================== [ 355.004329][T10052] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 355.011529][T10052] CPU: 1 PID: 10052 Comm: syz.0.1484 Not tainted syzkaller #0 [ 355.018980][T10052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 355.029051][T10052] Call Trace: [ 355.032328][T10052] [ 355.035256][T10052] dump_stack_lvl+0x18c/0x250 [ 355.039945][T10052] ? show_regs_print_info+0x20/0x20 [ 355.045146][T10052] ? load_image+0x420/0x420 [ 355.049655][T10052] panic+0x2ca/0x720 [ 355.053549][T10052] ? __lock_acquire+0x7d80/0x7d80 [ 355.058605][T10052] ? bpf_jit_dump+0xd0/0xd0 [ 355.063110][T10052] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 355.069010][T10052] ? _raw_spin_unlock+0x40/0x40 [ 355.073864][T10052] ? __bpf_get_stackid+0x6c7/0x900 [ 355.078978][T10052] check_panic_on_warn+0x84/0xa0 [ 355.083918][T10052] ? __bpf_get_stackid+0x6c7/0x900 [ 355.089029][T10052] end_report+0x6f/0x130 [ 355.093276][T10052] kasan_report+0x128/0x150 [ 355.097784][T10052] ? __bpf_get_stackid+0x6c7/0x900 [ 355.102905][T10052] kasan_check_range+0x241/0x290 [ 355.107850][T10052] ? __bpf_get_stackid+0x6c7/0x900 [ 355.113002][T10052] __asan_memcpy+0x40/0x70 [ 355.117421][T10052] __bpf_get_stackid+0x6c7/0x900 [ 355.122364][T10052] bpf_get_stackid_pe+0x343/0x410 [ 355.127394][T10052] bpf_prog_a448e89f4c9ad9d1+0x30/0x4a [ 355.132880][T10052] bpf_overflow_handler+0x1fc/0x510 [ 355.138087][T10052] ? bpf_overflow_handler+0xde/0x510 [ 355.143376][T10052] ? tp_perf_event_destroy+0x20/0x20 [ 355.148693][T10052] ? perf_trace_preemptirq_template+0x144/0x330 [ 355.154943][T10052] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 355.162148][T10052] ? __perf_event_account_interrupt+0x187/0x280 [ 355.168398][T10052] __perf_event_overflow+0x461/0x660 [ 355.173689][T10052] perf_swevent_event+0x319/0x570 [ 355.178720][T10052] ? perf_tp_event+0x1550/0x1550 [ 355.183654][T10052] ? trace_call_bpf+0x5e9/0x6c0 [ 355.188507][T10052] ? trace_call_bpf+0xc3/0x6c0 [ 355.193293][T10052] ___perf_sw_event+0x4ab/0x730 [ 355.198162][T10052] ? trace_call_bpf+0xc3/0x6c0 [ 355.202943][T10052] ? ___perf_sw_event+0x19e/0x730 [ 355.207965][T10052] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 355.214380][T10052] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 355.220188][T10052] ? rep_movs_alternative+0x30/0x90 [ 355.225399][T10052] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 355.231556][T10052] ? lockdep_hardirqs_on+0x98/0x150 [ 355.236754][T10052] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 355.242917][T10052] __perf_sw_event+0x139/0x270 [ 355.247684][T10052] do_user_addr_fault+0x1242/0x12d0 [ 355.252886][T10052] ? rcu_is_watching+0x15/0xb0 [ 355.257652][T10052] exc_page_fault+0x64/0x100 [ 355.262242][T10052] asm_exc_page_fault+0x26/0x30 [ 355.267094][T10052] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 355.272898][T10052] Code: f9 40 73 40 83 f9 08 73 21 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 [ 355.292637][T10052] RSP: 0018:ffffc9000368fcb0 EFLAGS: 00050202 [ 355.298718][T10052] RAX: ffffffff84312701 RBX: 0000000000000028 RCX: 0000000000000028 [ 355.306721][T10052] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffc9000368fd20 [ 355.314692][T10052] RBP: ffffc9000368fdd0 R08: ffffc9000368fd47 R09: 1ffff920006d1fa8 [ 355.322671][T10052] R10: dffffc0000000000 R11: fffff520006d1fa9 R12: 0000000000000028 [ 355.330730][T10052] R13: 0000000000000000 R14: ffffc9000368fd20 R15: 0000000000000000 [ 355.338703][T10052] ? _copy_from_user+0x51/0xe0 [ 355.343482][T10052] _copy_from_user+0x8b/0xe0 [ 355.348085][T10052] sock_do_ioctl+0x190/0x310 [ 355.352684][T10052] ? sock_show_fdinfo+0xb0/0xb0 [ 355.357542][T10052] ? sock_ioctl+0x181/0x7e0 [ 355.362073][T10052] sock_ioctl+0x5be/0x7e0 [ 355.366583][T10052] ? sock_poll+0x3e0/0x3e0 [ 355.371003][T10052] ? bpf_lsm_file_ioctl+0x9/0x10 [ 355.375958][T10052] ? security_file_ioctl+0x80/0xa0 [ 355.381070][T10052] ? sock_poll+0x3e0/0x3e0 [ 355.385484][T10052] __se_sys_ioctl+0xfd/0x170 [ 355.390079][T10052] do_syscall_64+0x55/0xb0 [ 355.394506][T10052] ? clear_bhb_loop+0x40/0x90 [ 355.399176][T10052] ? clear_bhb_loop+0x40/0x90 [ 355.403849][T10052] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 355.409746][T10052] RIP: 0033:0x7fba40b9de59 [ 355.414245][T10052] 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 [ 355.433850][T10052] RSP: 002b:00007fba419b8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.442265][T10052] RAX: ffffffffffffffda RBX: 00007fba40e25fa0 RCX: 00007fba40b9de59 [ 355.450262][T10052] RDX: 0000000000000000 RSI: 00000000000089e0 RDI: 000000000000000d [ 355.458241][T10052] RBP: 00007fba40c33e6f R08: 0000000000000000 R09: 0000000000000000 [ 355.466213][T10052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.474180][T10052] R13: 00007fba40e26038 R14: 00007fba40e25fa0 R15: 00007ffed70b04c8 [ 355.482159][T10052] [ 355.485428][T10052] Kernel Offset: disabled [ 355.489767][T10052] Rebooting in 86400 seconds..