last executing test programs: 3.64085893s ago: executing program 2 (id=1944): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc0314, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0xa5}, 0x0, 0x13, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[], 0xfdef) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd0b14, 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, 0x1, 0x2, @perf_config_ext={0xffffffffffffffc0, 0xa5}, 0x0, 0x5, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a2, &(0x7f0000000080)) 3.445447675s ago: executing program 2 (id=1948): r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x21101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x80047437, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000180), 0x24) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1}, 0x40000) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000e80)='GPL\x00'}, 0x48) perf_event_open(&(0x7f0000000ec0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000f40)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000fc0)='ns/time\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/time\x00') socket$kcm(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x10020) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r6, &(0x7f0000001080)={&(0x7f00000010c0)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001180)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000b00ffdfff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x48040) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001280)={r6, r5}) sendmsg$kcm(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001340)="1a", 0x100000}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2, 0xfffffffe, 0xf, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 3.364981667s ago: executing program 3 (id=1950): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000000), 0x43) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x19, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) r0 = socket$kcm(0x1e, 0x4, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000040), 0x43) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000100), 0x43) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f0000000140), 0x4) write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[], 0xfdef) 3.215546731s ago: executing program 3 (id=1951): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x9, 0x4}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001380)='kx;', 0x3}], 0x1, &(0x7f00000013c0)=ANY=[@ANYBLOB="1800"], 0x18}, 0x8080) sendmsg$kcm(r1, &(0x7f0000001400)={&(0x7f0000001440)=@l2tp6={0xa, 0x0, 0x2, @remote, 0x0, 0xfffffffd}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001500)='S\x00', 0x2}], 0x1, 0x0, 0x0, 0x900}, 0x44000) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/4103, 0x1007}, {&(0x7f0000001200)=""/247, 0xf7}], 0x2}, 0x10102) 2.970421547s ago: executing program 0 (id=1954): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x4, &(0x7f0000000440)=ANY=[], 0x0, 0x4000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0xb, &(0x7f0000000780)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000980)={[{0x2d, 'cpu'}, {0x2d, 'perf_event'}, {0x2b, 'net_cls'}, {0x2d, 'rdma'}, {0x2d, 'cpu'}, {0x2b, 'blkio'}]}, 0x2c) r2 = perf_event_open(&(0x7f0000000840)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000940)="140000002d000b02d25a806f8c6394f9101a", 0x12}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.numa_stat\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2f, 0x0, 0x60) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB], &(0x7f0000000280)=""/266, 0x3a, 0x10a, 0x6}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6a, 0x2, 0x0, 0x8, 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, 0x100, 0x2, @perf_config_ext={0x76, 0x8}, 0x108661, 0x0, 0x7fffffff, 0x5, 0xf, 0x9, 0x0, 0x0, 0x2, 0x0, 0xfffffd}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1a, 0x4, 0x118, 0x1, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3565}, 0x50) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb03001800000000000000200000002000000003000000000000000100000d000000000000000000000000014000000000000c01000000006100"], &(0x7f00000005c0)=""/222, 0x3b, 0xde, 0x1}, 0x28) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) 2.787125251s ago: executing program 0 (id=1955): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYRES16], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x51}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xe, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000001d711873000000000095"], &(0x7f0000000740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000001980)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x0, 0x8, 0x0, 0x2, 0x0, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000004c0)={0x4, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, 0x4, 0x5e6f8a6df01f948e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0xf2f3}, 0x42, 0xc8, 0x0, 0x1, 0x65, 0x0, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00200000db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa89"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a806c8c6f94f91024fc60", 0x14}], 0x1}, 0x0) 2.694445314s ago: executing program 1 (id=1957): syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001180)) perf_event_open(&(0x7f0000001380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x6, 0x5, &(0x7f00000014c0)=ANY=[], &(0x7f0000001500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001540)={r0, 0x702, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.672717394s ago: executing program 0 (id=1958): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x78, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000700)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x13, &(0x7f0000000800), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000780)=r1, 0x4) sendmsg$inet(r4, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x80) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061120c00000000519e000000627c0000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) 2.580509996s ago: executing program 0 (id=1960): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc0314, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0xa5}, 0x0, 0x13, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[], 0xfdef) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd0b14, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffffffffffc0, 0xa5}, 0x0, 0x5, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a2, &(0x7f0000000080)) 2.580007066s ago: executing program 1 (id=1961): socket$kcm(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0xc027, &(0x7f0000000180)=[{&(0x7f00000001c0)="98eb000014006bcd9e", 0xeb98}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 2.491005839s ago: executing program 2 (id=1962): r0 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x19, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) r1 = socket$kcm(0x1e, 0x4, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000040), 0x43) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000100), 0x43) setsockopt$sock_attach_bpf(r1, 0x1, 0x21, &(0x7f0000000140), 0x4) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0xfdef) 2.395451231s ago: executing program 4 (id=1963): r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100100, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x2405, &(0x7f0000000240)={0x1, 0x80, 0x9, 0xa1, 0xb9, 0x4, 0x0, 0xffffffff, 0xc1cb944e2c3628f2, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd9ec, 0x0, @perf_config_ext={0x4, 0xffffffff}, 0x8000, 0x1, 0x1, 0x1, 0x7, 0x5, 0xa, 0x0, 0x5, 0x0, 0x4}) 2.359591702s ago: executing program 0 (id=1964): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x3, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES8], &(0x7f0000001780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffc9}, 0x48) perf_event_open(&(0x7f00000017c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001840)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000018c0)="06fa03076844ba8cb89e14f088f7", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.339696872s ago: executing program 2 (id=1965): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, &(0x7f00000006c0)=""/196, 0x72, 0xc4, 0x1}, 0x28) r1 = socket$kcm(0x21, 0x2, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0f000000040000000800000001000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/23], 0x50) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x15, 0xe, &(0x7f0000001440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000240)=""/4096}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r3}) setsockopt$sock_attach_bpf(r1, 0x110, 0x2, &(0x7f0000000000), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000000)=[{&(0x7f0000004500)="d800000016008111e00212ba0d8105040a601100ff0f040b067c55a1bc0009001e0006990300000015000500fe808178a8021500030001400200000901ac04000bd67f6f9400710016277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad85667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b440431629b0b5aa14c3d21e2fa353905e2a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000160000000800000040"], 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000180)={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, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e0019000f000000028000001294", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x40) 2.339161652s ago: executing program 1 (id=1966): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x4, &(0x7f0000000440)=ANY=[], 0x0, 0x4000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0xb, &(0x7f0000000780)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000980)={[{0x2d, 'cpu'}, {0x2d, 'perf_event'}, {0x2b, 'net_cls'}, {0x2d, 'rdma'}, {0x2d, 'cpu'}, {0x2b, 'blkio'}]}, 0x2c) r2 = perf_event_open(&(0x7f0000000840)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000940)="140000002d000b02d25a806f8c6394f9101a04", 0x13}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.numa_stat\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2f, 0x0, 0x60) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB], &(0x7f0000000280)=""/266, 0x3a, 0x10a, 0x6}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6a, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_config_ext={0x76, 0x8}, 0x108661, 0x0, 0x7fffffff, 0x5, 0xf, 0x9, 0x0, 0x0, 0x2, 0x0, 0xfffffd}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1a, 0x4, 0x118, 0x1, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3565}, 0x50) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb03001800000000000000200000002000000003000000000000000100000d000000000000000000000000014000000000000c01000000006100"], &(0x7f00000005c0)=""/222, 0x3b, 0xde, 0x1}, 0x28) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) 2.259833044s ago: executing program 4 (id=1967): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.swap.current\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f00000005c0), 0x12) perf_event_open(&(0x7f0000000600)={0x6, 0x80, 0x8, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000680), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000006c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000740), 0xa}, 0x1028, 0x0, 0x3ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000780)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 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, @perf_bp={&(0x7f0000000800)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000880)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000900)}, 0x11600, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x15}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000001c0)=r4, 0x4) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x2, 0x3a) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1081c2, 0x6, 0x800, 0x1, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r5, &(0x7f0000000300)={&(0x7f00000003c0)=@in6={0xa, 0x4000, 0x0, @mcast2, 0x41}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000480)="80005b020eaa4da2", 0xfdef}], 0x1, 0x0, 0x0, 0x900}, 0x0) 2.225465285s ago: executing program 3 (id=1968): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 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, 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x94) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000002815c180535a968d12134e46a3dae86a81de0f844b7eb2d9321a86340276b944ce530f2d50c95069fdfa8457ccd291"], &(0x7f0000001300)='GPL\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x0, 0xc, &(0x7f00000015c0)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000b70000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001a40), 0xc) perf_event_open(&(0x7f0000001b00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001b80)={0xa, 0x4, &(0x7f0000001e40)=ANY=[@ANYBLOB="b40000000000dd0a000000000000001f51000000000095000000000000000000fcf5bb1a4d27adf45041a207ca807d80ece19e662a73e4ba83f1433da859b9e62688f82db2dbde4b4877fa2e3f42d4e23e07f10e2aa67849c59bbb9e678be7168af05fe3792c2887320533938c3c0b00c18718ed7f0ba812de001c91ef1780d638ce9b244dc4ea16a7139b575b0c10cdc684b1f03aa4dd1606349bfc9b68e2822322b78dabfe07da61711bf92ecb59987335f4fe008176054e168e117c48fb16c604958a3d43058a0a"], &(0x7f0000001c80)='GPL\x00', 0x5, 0xfd90, &(0x7f0000001cc0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000001dc0), 0xb5, 0x10, &(0x7f0000001e00), 0x7, 0x0, 0xffffffffffffffff, 0x68000000}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={r1, 0xe0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0xb, 0xe, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000002c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000002c40), 0x8, 0x10, &(0x7f0000002c80), 0x10}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000001f40)="d80000001c0081044e81f782db44b9040a1d08020a000000401296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001480)={r2}, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000014c0)={r2}, 0x4) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001a80)=@base={0xc, 0x4, 0x4, 0xa, 0x28, 0x1, 0xd}, 0x50) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x118000, 0x3, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000f40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000f80)={r0, 0x18000000000002a0, 0x160, 0x0, &(0x7f0000001100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x87, &(0x7f0000001680), &(0x7f0000000500)="9089c301d51b796dba7b92eea0d86dbc485e3fd4e06e3999b8e6e51458e0dd5b6ac44314ebfbf8f18959723c9cfbdf9ce5aa8fb1da288867242da8893e3ccf951799cac72d576fac2852217451d70b500c1bc8c063cc27500bdffe412b76b65a2b13c229559d6d33241533d769661051e2e18568eba73d968e429c6f2c3b8c84f60db1c4158cb5", 0x0, 0x700, 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x1f, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)="5c00000014006b03c84e21008bf32c19021800f80200000044000200ac14143705251e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d4938037e786a6d0bdd77f6f60c1504bb9189d9193e9bd1c1b7800000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8481f0000005e140604000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 2.083715749s ago: executing program 2 (id=1969): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYRES16], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x51}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xe, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000000000001d711873000000000095"], &(0x7f0000000740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000001980)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x0, 0x8, 0x0, 0x2, 0x0, 0x100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f00000004c0)={0x4, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, 0x4, 0x5e6f8a6df01f948e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0xf2f3}, 0x42, 0xc8, 0x0, 0x1, 0x65, 0x0, 0x211, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="8fedcb7907031175f37538e486dd630080fc00200000db5b686158bbcfe8875a060300001123000000000000000000000000ac1414aa89"], 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a806c8c6f94f91024fc60", 0x14}], 0x1}, 0x0) 1.452703353s ago: executing program 1 (id=1970): ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB='\x00\x00\x00\x00.'], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x9, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000ff", @ANYRES32, @ANYBLOB="0000000000000000b703000000050000850000001b000000b70000001800000085000000500000"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open$cgroup(&(0x7f0000000480)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000005c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x3, 0xd, "f42ed50f11cec43f7ec2ec18d12a7ea1369765522d00cbb69a3872020d40ef7630d98908cbad22e4599b17aa72dd26f422b31a4a9c28213096e76da633d38a", 0x6}, 0x80, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x268}, 0x880) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x401c5820, &(0x7f0000000d00)=0x8) r0 = socket$kcm(0x25, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$inet(r0, 0x0, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x3, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000003180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls=0x36, 0xffffffffffffffff, 0x8, &(0x7f00000031c0)={0x1}, 0x8, 0x10, &(0x7f0000003200), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003240)='devices.list\x00', 0x26e1, 0x0) recvmsg$unix(r1, 0x0, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) recvmsg$kcm(r2, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000003280)=ANY=[@ANYBLOB="934300005200138718a35a4e00"], 0xfe33) recvmsg$kcm(r2, 0x0, 0x0) r3 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000000640)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000700)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) recvmsg(r3, &(0x7f0000000740)={&(0x7f0000000780)=@vsock, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000e40)=""/241, 0xffe3}], 0x1, &(0x7f0000000f40)=""/241, 0xf1}, 0x40) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000032c0)={0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003340)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a19c9d8714060014000000000508000a0043000040a80012001200014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d765dd11683296b7947968c7c0b7a196e6f661", 0x6e}, {&(0x7f00000033c0)="aa581ff83dac4a519b67538bfa897e210c31e1446808358248cf2d795634b12c4ce81c3876aff89235b78ea0e5c5badfa122797d62c09ada7441b4f31cd5e6fc4b2a325fb5e811fead55530751e6f4bc4b40d94743ed5bd8ec1fff7b0abcc6eaabeb7a2f5f985467a8db", 0x6a}], 0x2}, 0x0) r5 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000800)) 1.403881025s ago: executing program 0 (id=1971): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c0000000000030000000000000001"], 0x0}, 0x94) (async, rerun: 64) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="563f00001800599c6d0e00009bd029ef8020ab070011000523a608463a3f"], 0xfe33) (async, rerun: 64) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000005c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000640)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) (async) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x40034, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x6}, 0x1202, 0x0, 0xb32, 0x0, 0xfffffffffffffffa, 0x7, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r3 = gettid() (async) r4 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r4, &(0x7f0000000a00)={&(0x7f00000006c0)=@xdp, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/79, 0x4f}], 0x1, &(0x7f0000000900)=""/232, 0xe8}, 0x40000003) (async) perf_event_open(&(0x7f00000003c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8006fffe, 0x9200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x3ff}, 0x0, 0xfff, 0x1, 0x8, 0x0, 0x0, 0xd, 0x0, 0x2}, r3, 0x6, 0xffffffffffffffff, 0x0) (async) socket$kcm(0x11, 0x200000000000002, 0x300) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='devices.list\x00', 0x26e1, 0x0) close(r5) recvmsg(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000001f00)=""/4096, 0x1000}], 0x1, 0x0, 0x18}, 0x100) (async) write$cgroup_devices(r5, &(0x7f0000000100)=ANY=[@ANYRESDEC=r3, @ANYRES16=0x0, @ANYRES16=0x0, @ANYRES16=r0, @ANYRES16, @ANYRES16=0x0], 0xfffffffffffffe13) (async) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x4, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xa) (async) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000a40)=ANY=[@ANYRES32=r2], 0x0, 0x33, 0x0, 0x0, 0x7}, 0x28) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1c0000000400000008000000000000000100"/48, @ANYRES32=r6, @ANYBLOB="0100000002"], 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000ac0)={{r7}, &(0x7f0000000b00), &(0x7f0000000b40)}, 0x20) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000b80)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="1c0000000400000008000000000000000100"/48, @ANYRES32=r8, @ANYBLOB="0100000002"], 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000c40)={{r9}, &(0x7f0000000c80), &(0x7f0000000cc0)}, 0x20) (async, rerun: 64) recvmsg$unix(r5, &(0x7f00000032c0)={&(0x7f0000002f40), 0x6e, &(0x7f0000003240)=[{&(0x7f0000002fc0)=""/100, 0x64}, {&(0x7f0000003040)=""/231, 0xe7}, {&(0x7f0000003140)=""/219, 0xdb}], 0x3, &(0x7f0000003280)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40012060) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) (async) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) (async) socket$kcm(0xa, 0x2, 0x0) 1.403041735s ago: executing program 3 (id=1972): r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x15, 0x1, 0x0, 0x0, 0x0, 0x21ea, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x101048, 0x0, 0x0, 0x3, 0x0, 0x4, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x3e1, &(0x7f0000000380)=[{&(0x7f00000003c0)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a0015400100142603600e120800060000000401a80016000800014003000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="020b070102000000e4a17c455b3a89e0", 0x10}], 0x1}, 0x24000800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000240)={0x1, 0x80, 0x9, 0xa1, 0xb9, 0x4, 0x0, 0xffffffff, 0xc1cb944e2c3628f2, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd9ec, 0x0, @perf_config_ext={0x4, 0xffffffff}, 0x8000, 0x1, 0x1, 0x1, 0x7, 0x5, 0xa, 0x0, 0x5, 0x0, 0x4}) 1.344447376s ago: executing program 2 (id=1973): r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x21101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x80047437, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000180), 0x24) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1}, 0x40000) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000e80)='GPL\x00'}, 0x48) perf_event_open(&(0x7f0000000ec0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000f40)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000fc0)='ns/time\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/time\x00') socket$kcm(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x10020) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r6, &(0x7f0000001080)={&(0x7f00000010c0)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001180)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000b00ffdfff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x48040) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001280)={r6, r5}) sendmsg$kcm(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001340)="1a", 0x100000}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2, 0xfffffffe, 0xf, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 1.306040748s ago: executing program 4 (id=1974): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, &(0x7f00000006c0)=""/196, 0x72, 0xc4, 0x1}, 0x28) r1 = socket$kcm(0x21, 0x2, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="0f00000004000000080000000100000000000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/23], 0x50) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r2}) setsockopt$sock_attach_bpf(r1, 0x110, 0x2, &(0x7f0000000000), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg$kcm(r0, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x5, &(0x7f0000000000)=[{&(0x7f0000004500)="d800000016008111e00212ba0d8105040a601100ff0f040b067c55a1bc0009001e0006990300000015000500fe808178a8021500030001400200000901ac04000bd67f6f9400710016277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad85667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b440431629b0b5aa14c3d21e2fa353905e2a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000160000000800000040"], 0x50) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000180)={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, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e0019000f000000028000001294", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, 0x40) 1.246143389s ago: executing program 3 (id=1975): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc0314, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x6, 0xa5}, 0x0, 0x13, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[], 0xfdef) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd0b14, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xffffffffffffffc0, 0xa5}, 0x0, 0x5, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a2, &(0x7f0000000080)) 1.151126961s ago: executing program 1 (id=1976): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) close(0xffffffffffffffff) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x804, 0x42a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x800, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6812}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x7d, &(0x7f0000000140)=r2, 0x4) sendmsg$inet(r3, &(0x7f0000000180)={&(0x7f00000001c0)={0x2, 0x4e22, @remote}, 0x10, 0x0}, 0x4040000) recvmsg(r3, &(0x7f0000000200)={&(0x7f0000000240)=@x25, 0x80, &(0x7f00000002c0)=[{0x0}], 0x1, &(0x7f0000000300)=""/83, 0x53}, 0x10000) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, 0x0, 0x0) r6 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0a000000040000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x15, 0xc, &(0x7f0000000540)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0x14, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703"], &(0x7f00000006c0)='GPL\x00', 0x7, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000700)={r7}, 0xc) setsockopt$sock_attach_bpf(r6, 0x29, 0x24, &(0x7f0000000740), 0x4) sendmsg$kcm(r6, &(0x7f0000000780)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000880)="f4000900062b2b25fe80000000000000dc8b850f238466ccfc007a000000ad6e911b51818462b4003b80", 0x2a}], 0x1, 0x0, 0xf00}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x804) sendmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000980)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000300036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0xc, 0xe, 0x0, &(0x7f0000000b40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b80)='memory.events.local\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x1, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x9002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x80, 0x4}, 0x102000, 0x3, 0xffdffffd, 0x0, 0x0, 0xe, 0x0, 0x0, 0x3, 0x0, 0x102}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.035234734s ago: executing program 4 (id=1977): socket$kcm(0x2, 0x5, 0x84) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0xc027, &(0x7f0000000180)=[{&(0x7f00000001c0)="98eb000014006bcd9e", 0xeb98}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 969.748296ms ago: executing program 3 (id=1978): r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x1, 0x21101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0xd2cf, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x18, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x80047437, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000100)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0xbe}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(r2, 0x1, 0xd, &(0x7f0000000180), 0x24) r3 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)}], 0x1}, 0x40000) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000e80)='GPL\x00'}, 0x48) perf_event_open(&(0x7f0000000ec0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000f40)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000fc0)='ns/time\x00') syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/time\x00') socket$kcm(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x10020) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r6, &(0x7f0000001080)={&(0x7f00000010c0)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000001180)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000b00ffdfff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x48040) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001280)={r6, r5}) sendmsg$kcm(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001340)="1a", 0x100000}], 0x1}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x2, 0xfffffffe, 0xf, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) 836.806399ms ago: executing program 4 (id=1979): r0 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x19, 0x4, 0x8, 0x2, 0x0, 0x1}, 0x48) r1 = socket$kcm(0x1e, 0x4, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000040), 0x43) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000100), 0x43) setsockopt$sock_attach_bpf(r1, 0x1, 0x21, &(0x7f0000000140), 0x4) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[], 0xfdef) 797.27904ms ago: executing program 4 (id=1980): r0 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0}, 0x28) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x4, 0x19, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000540)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) (async, rerun: 64) openat$tun(0xffffffffffffff9c, 0x0, 0x101101, 0x0) (async, rerun: 64) bpf$PROG_BIND_MAP(0xa, &(0x7f00000005c0), 0xc) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x1, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000e80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000ec0), 0x10}, 0x94) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000f00)=@generic={&(0x7f0000001e80)='./file0\x00', 0x0, 0x18}, 0x18) (async, rerun: 64) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) (async, rerun: 64) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001f00)}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001f40)={0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000002000), 0x4) (async) sendmsg$kcm(r1, &(0x7f0000002040)={&(0x7f0000002080)=@l2tp6={0xa, 0x0, 0xfffffffc, @mcast1, 0x80000001}, 0x80, &(0x7f0000002100)=[{&(0x7f0000002140)="f4001100032b2c25fe8007a90000007a2c08000000090000fcffffff00fffffff54c8b00000000000000", 0x2a}], 0x1}, 0x4c0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r3, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20040018}, 0x0) (async) sendmsg$inet(r3, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x21, &(0x7f0000000040), 0x4) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a840, 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, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x5, 0x8, 0x6, 0xf9, 0x0, 0xdaa1, 0x8, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x2, @perf_config_ext={0x7, 0x7ff}, 0x100180, 0x23, 0x2, 0x4, 0x8, 0x7, 0x0, 0x0, 0x5230, 0x0, 0xfff}, r4, 0x5, r0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0xe, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], &(0x7f0000001cc0)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001d00)={r5, 0x18000000000002a0, 0xe80, 0x6000002c, &(0x7f0000001d80)="b9ff03316844268cb89e14f008004ce0050000000000002c77fbe0000001e000000107079ffeb18000440f050f00845002f2075f0039010586038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014c0000c0adc043084617d7ecf41effff38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d7da058f6efa6d1f5f7ff400"/254, 0x0, 0xfe, 0x60000000, 0x0, 0xfffffffe, &(0x7f0000001e80), &(0x7f0000001ec0)}, 0x2c) (async) r6 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r6, 0x29, 0x24, &(0x7f0000000240), 0x4) sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f00000002c0)=@ieee802154={0x24, @short={0x2, 0x3, 0xaaa0}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000440)="f4000900062b2b25fe80000000000000dc8b850f238466ccfc007a000000ad6e911b51818462b400", 0x28}], 0x1}, 0x10) recvmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) 0s ago: executing program 1 (id=1981): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x4, &(0x7f0000000440)=ANY=[], 0x0, 0x4000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0xb, &(0x7f0000000780)=ANY=[@ANYBLOB="18080000000000000000000000000000180100002020702500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000980)={[{0x2d, 'cpu'}, {0x2d, 'perf_event'}, {0x2b, 'net_cls'}, {0x2d, 'rdma'}, {0x2d, 'cpu'}, {0x2b, 'blkio'}]}, 0x2c) r2 = perf_event_open(&(0x7f0000000840)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000940)="140000002d000b02d25a806f8c6394f9101a04", 0x13}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.numa_stat\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2f, 0x0, 0x60) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000940)=ANY=[@ANYBLOB], &(0x7f0000000280)=""/266, 0x3a, 0x10a, 0x6}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6a, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_config_ext={0x76, 0x8}, 0x108661, 0x0, 0x7fffffff, 0x5, 0xf, 0x9, 0x0, 0x0, 0x2, 0x0, 0xfffffd}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1a, 0x4, 0x118, 0x1, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3565}, 0x50) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb03001800000000000000200000002000000003000000000000000100000d000000000000000000000000014000000000000c01000000006100"], &(0x7f00000005c0)=""/222, 0x3b, 0xde, 0x1}, 0x28) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r4, &(0x7f0000000040), 0x1) kernel console output (not intermixed with test programs): process `syz.3.1048'. [ 210.302596][ T7817] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 210.604198][ T7831] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1054'. [ 210.758653][ T7843] netlink: 'syz.2.1056': attribute type 11 has an invalid length. [ 210.784874][ T7827] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1052'. [ 210.809162][ T7835] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1055'. [ 210.821776][ T7843] netlink: 184116 bytes leftover after parsing attributes in process `syz.2.1056'. [ 210.859446][ T7839] validate_nla: 7 callbacks suppressed [ 210.859464][ T7839] netlink: 'syz.2.1056': attribute type 49 has an invalid length. [ 210.880778][ T7831] netlink: 'syz.0.1054': attribute type 2 has an invalid length. [ 210.898883][ T7841] netlink: 'syz.3.1055': attribute type 2 has an invalid length. [ 210.911536][ T7844] netlink: 'syz.3.1055': attribute type 10 has an invalid length. [ 210.936335][ T7840] netlink: 'syz.0.1054': attribute type 10 has an invalid length. [ 211.234468][ T7859] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1059'. [ 211.362242][ T7856] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1061'. [ 211.883587][ T7870] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1065'. [ 211.903630][ T7870] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 211.943611][ T7881] netlink: 'syz.1.1069': attribute type 2 has an invalid length. [ 211.970426][ T7881] netlink: 'syz.1.1069': attribute type 10 has an invalid length. [ 212.162199][ T7897] netlink: 'syz.0.1071': attribute type 2 has an invalid length. [ 212.210076][ T7890] netlink: 'syz.0.1071': attribute type 10 has an invalid length. [ 212.238814][ T7895] device wg2 left promiscuous mode [ 212.486273][ T7895] delete_channel: no stack [ 212.491264][ T7895] delete_channel: no stack [ 212.708923][ T7911] device wg2 entered promiscuous mode [ 212.760965][ T7907] delete_channel: no stack [ 212.934441][ T7914] device wg2 entered promiscuous mode [ 213.022942][ T7907] delete_channel: no stack [ 213.047156][ T7917] FAULT_INJECTION: forcing a failure. [ 213.047156][ T7917] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 213.124335][ T7917] CPU: 0 PID: 7917 Comm: syz.2.1078 Not tainted syzkaller #0 [ 213.132004][ T7917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 213.142194][ T7917] Call Trace: [ 213.145514][ T7917] [ 213.148483][ T7917] dump_stack_lvl+0x188/0x250 [ 213.153225][ T7917] ? show_regs_print_info+0x20/0x20 [ 213.158483][ T7917] ? load_image+0x410/0x410 [ 213.163037][ T7917] ? __lock_acquire+0x7d40/0x7d40 [ 213.168128][ T7917] should_fail+0x383/0x4b0 [ 213.172596][ T7917] _copy_from_user+0x2e/0x170 [ 213.177331][ T7917] __copy_msghdr_from_user+0xc9/0x630 [ 213.182751][ T7917] ? verify_lock_unused+0x140/0x140 [ 213.188002][ T7917] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 213.193341][ T7917] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 213.199196][ T7917] ___sys_sendmsg+0x19a/0x2e0 [ 213.204026][ T7917] ? __sys_sendmsg+0x290/0x290 [ 213.208916][ T7917] __se_sys_sendmsg+0x1b7/0x2a0 [ 213.213823][ T7917] ? __x64_sys_sendmsg+0x80/0x80 [ 213.218834][ T7917] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 213.224891][ T7917] ? lockdep_hardirqs_on+0x94/0x140 [ 213.230143][ T7917] do_syscall_64+0x4c/0xa0 [ 213.234604][ T7917] ? clear_bhb_loop+0x30/0x80 [ 213.239334][ T7917] ? clear_bhb_loop+0x30/0x80 [ 213.244057][ T7917] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 213.249991][ T7917] RIP: 0033:0x7fc8572e1559 [ 213.254635][ T7917] 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 [ 213.274277][ T7917] RSP: 002b:00007fc8554f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.282773][ T7917] RAX: ffffffffffffffda RBX: 00007fc857569180 RCX: 00007fc8572e1559 [ 213.290793][ T7917] RDX: 0000000000000003 RSI: 0000200000000980 RDI: 0000000000000012 [ 213.298806][ T7917] RBP: 00007fc8554f7090 R08: 0000000000000000 R09: 0000000000000000 [ 213.306811][ T7917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.314820][ T7917] R13: 00007fc857569218 R14: 00007fc857569180 R15: 00007ffc3ef2f668 [ 213.322845][ T7917] [ 213.354797][ T7929] netlink: 'syz.1.1081': attribute type 12 has an invalid length. [ 213.378449][ T7922] delete_channel: no stack [ 213.392269][ T7922] delete_channel: no stack [ 213.440591][ T7922] device wg2 entered promiscuous mode [ 213.654447][ T7933] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 214.812243][ T7976] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 214.839730][ T7976] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 214.893112][ T7976] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 214.928888][ T7976] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 215.456705][ T7985] __nla_validate_parse: 9 callbacks suppressed [ 215.456726][ T7985] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1097'. [ 215.516176][ T7985] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 215.594174][ T7989] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1099'. [ 215.849924][ T7997] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1103'. [ 215.972879][ T8004] validate_nla: 12 callbacks suppressed [ 215.972898][ T8004] netlink: 'syz.0.1103': attribute type 2 has an invalid length. [ 216.063666][ T7997] netlink: 'syz.0.1103': attribute type 10 has an invalid length. [ 216.378537][ T8019] delete_channel: no stack [ 216.426499][ T8019] delete_channel: no stack [ 216.471242][ T8019] device wg2 entered promiscuous mode [ 216.535231][ T8028] netlink: 'syz.3.1110': attribute type 10 has an invalid length. [ 216.765008][ T8033] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1112'. [ 216.837480][ T8036] netlink: 'syz.0.1112': attribute type 2 has an invalid length. [ 216.887128][ T8036] netlink: 'syz.0.1112': attribute type 10 has an invalid length. [ 217.277955][ T8043] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 217.325140][ T8043] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 217.373522][ T8043] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 217.394199][ T8043] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 217.554479][ T8063] netlink: 'syz.1.1122': attribute type 10 has an invalid length. [ 217.703041][ T8066] netlink: 'syz.3.1133': attribute type 1 has an invalid length. [ 217.719278][ T8066] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1133'. [ 217.920071][ T8075] netlink: 72 bytes leftover after parsing attributes in process `syz.1.1124'. [ 218.374145][ T8090] netlink: 'syz.0.1130': attribute type 2 has an invalid length. [ 218.453148][ T8094] netlink: 'syz.0.1130': attribute type 10 has an invalid length. [ 218.720532][ T8100] FAULT_INJECTION: forcing a failure. [ 218.720532][ T8100] name failslab, interval 1, probability 0, space 0, times 0 [ 218.733708][ T8100] CPU: 0 PID: 8100 Comm: syz.0.1132 Not tainted syzkaller #0 [ 218.741127][ T8100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 218.751196][ T8100] Call Trace: [ 218.754580][ T8100] [ 218.757526][ T8100] dump_stack_lvl+0x188/0x250 [ 218.762223][ T8100] ? show_regs_print_info+0x20/0x20 [ 218.767432][ T8100] ? load_image+0x410/0x410 [ 218.771952][ T8100] ? __might_sleep+0xf0/0xf0 [ 218.776550][ T8100] ? __lock_acquire+0x7d40/0x7d40 [ 218.781594][ T8100] should_fail+0x383/0x4b0 [ 218.786038][ T8100] should_failslab+0x5/0x20 [ 218.790553][ T8100] slab_pre_alloc_hook+0x51/0xc0 [ 218.795512][ T8100] ? security_file_alloc+0x30/0x110 [ 218.800721][ T8100] kmem_cache_alloc+0x3d/0x280 [ 218.805491][ T8100] ? rcu_is_watching+0x11/0xa0 [ 218.810268][ T8100] security_file_alloc+0x30/0x110 [ 218.815303][ T8100] __alloc_file+0xc2/0x240 [ 218.819734][ T8100] alloc_empty_file+0x90/0x180 [ 218.824512][ T8100] alloc_file+0x5c/0x510 [ 218.828775][ T8100] ? do_raw_spin_unlock+0x11d/0x230 [ 218.833985][ T8100] alloc_file_pseudo+0x180/0x200 [ 218.838940][ T8100] ? alloc_empty_file_noaccount+0x80/0x80 [ 218.844677][ T8100] ? __lock_acquire+0x7d40/0x7d40 [ 218.849714][ T8100] ? __local_bh_enable_ip+0x136/0x1c0 [ 218.855100][ T8100] ? _local_bh_enable+0xa0/0xa0 [ 218.859984][ T8100] anon_inode_getfile+0xc1/0x1a0 [ 218.864949][ T8100] bpf_link_prime+0x125/0x270 [ 218.869644][ T8100] bpf_xdp_link_attach+0x1f2/0x480 [ 218.874770][ T8100] ? dev_xdp_prog_id+0xe0/0xe0 [ 218.879559][ T8100] link_create+0x4e4/0x660 [ 218.883996][ T8100] __sys_bpf+0x645/0x6f0 [ 218.888256][ T8100] ? bpf_link_show_fdinfo+0x380/0x380 [ 218.893688][ T8100] __x64_sys_bpf+0x78/0x90 [ 218.898118][ T8100] do_syscall_64+0x4c/0xa0 [ 218.902549][ T8100] ? clear_bhb_loop+0x30/0x80 [ 218.907236][ T8100] ? clear_bhb_loop+0x30/0x80 [ 218.911924][ T8100] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 218.917833][ T8100] RIP: 0033:0x7fb7d4eb6559 [ 218.922259][ T8100] 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 [ 218.941885][ T8100] RSP: 002b:00007fb7d310e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 218.950310][ T8100] RAX: ffffffffffffffda RBX: 00007fb7d513dfa0 RCX: 00007fb7d4eb6559 [ 218.958298][ T8100] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 218.966286][ T8100] RBP: 00007fb7d310e090 R08: 0000000000000000 R09: 0000000000000000 [ 218.974266][ T8100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.982241][ T8100] R13: 00007fb7d513e038 R14: 00007fb7d513dfa0 R15: 00007ffd9ab12558 [ 218.990232][ T8100] [ 219.112229][ T8106] netlink: 'syz.4.1136': attribute type 1 has an invalid length. [ 219.150253][ T8106] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.1136'. [ 219.297211][ T8113] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1139'. [ 219.498721][ T8105] rxe_eth0 speed is unknown, defaulting to 1000 [ 220.213376][ T8129] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1143'. [ 221.145037][ T8155] validate_nla: 7 callbacks suppressed [ 221.145057][ T8155] netlink: 'syz.2.1150': attribute type 1 has an invalid length. [ 221.178647][ T8155] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.1150'. [ 221.331739][ T8158] netlink: 'syz.0.1151': attribute type 10 has an invalid length. [ 221.461505][ T8162] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1153'. [ 221.564401][ T8167] netlink: 'syz.3.1153': attribute type 2 has an invalid length. [ 221.664909][ T8160] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1152'. [ 221.749148][ T8167] netlink: 'syz.3.1153': attribute type 10 has an invalid length. [ 221.764474][ T8175] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1156'. [ 221.950116][ T8175] netlink: 'syz.4.1156': attribute type 2 has an invalid length. [ 221.971457][ T8173] netlink: 'syz.4.1156': attribute type 10 has an invalid length. [ 222.121089][ T8190] netlink: 'syz.4.1162': attribute type 1 has an invalid length. [ 222.142591][ T8190] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.1162'. [ 222.284993][ T8198] netlink: 'syz.1.1174': attribute type 1 has an invalid length. [ 222.317731][ T8198] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1174'. [ 222.608908][ T8203] netlink: 'syz.1.1165': attribute type 10 has an invalid length. [ 222.905559][ T8215] netlink: 'syz.2.1170': attribute type 2 has an invalid length. [ 223.236573][ T8222] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1172'. [ 223.401920][ T8229] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1176'. [ 224.114399][ T8245] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1180'. [ 224.291145][ T8255] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1184'. [ 225.689427][ T8292] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 226.207732][ T8307] __nla_validate_parse: 6 callbacks suppressed [ 226.207752][ T8307] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1204'. [ 226.410204][ T8326] validate_nla: 13 callbacks suppressed [ 226.410225][ T8326] netlink: 'syz.3.1209': attribute type 17 has an invalid length. [ 226.430209][ T8326] netlink: 'syz.3.1209': attribute type 16 has an invalid length. [ 226.465642][ T8326] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1209'. [ 226.505780][ T8321] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1208'. [ 226.595556][ T8328] netlink: 'syz.0.1208': attribute type 2 has an invalid length. [ 226.620920][ T8330] netlink: 'syz.0.1208': attribute type 10 has an invalid length. [ 226.833650][ T8332] netlink: 'syz.1.1210': attribute type 10 has an invalid length. [ 227.077029][ T8334] FAULT_INJECTION: forcing a failure. [ 227.077029][ T8334] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 227.147639][ T8334] CPU: 0 PID: 8334 Comm: syz.2.1211 Not tainted syzkaller #0 [ 227.155256][ T8334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 227.165357][ T8334] Call Trace: [ 227.168676][ T8334] [ 227.171640][ T8334] dump_stack_lvl+0x188/0x250 [ 227.176360][ T8334] ? show_regs_print_info+0x20/0x20 [ 227.181601][ T8334] ? load_image+0x410/0x410 [ 227.186140][ T8334] ? __lock_acquire+0x7d40/0x7d40 [ 227.191212][ T8334] ? lockdep_hardirqs_on+0x94/0x140 [ 227.196491][ T8334] should_fail+0x383/0x4b0 [ 227.200954][ T8334] _copy_to_user+0x2e/0x130 [ 227.205499][ T8334] bpf_test_finish+0x215/0x2f0 [ 227.210309][ T8334] ? convert_skb_to___skb+0x360/0x360 [ 227.215718][ T8334] ? ktime_get+0x247/0x270 [ 227.220176][ T8334] bpf_prog_test_run_flow_dissector+0x509/0x630 [ 227.226462][ T8334] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 227.232042][ T8334] ? lockdep_hardirqs_on+0x94/0x140 [ 227.237322][ T8334] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 227.242904][ T8334] bpf_prog_test_run+0x31c/0x390 [ 227.247882][ T8334] __sys_bpf+0x5a5/0x6f0 [ 227.252159][ T8334] ? bpf_link_show_fdinfo+0x380/0x380 [ 227.257583][ T8334] __x64_sys_bpf+0x78/0x90 [ 227.262031][ T8334] do_syscall_64+0x4c/0xa0 [ 227.266474][ T8334] ? clear_bhb_loop+0x30/0x80 [ 227.271178][ T8334] ? clear_bhb_loop+0x30/0x80 [ 227.275887][ T8334] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 227.281833][ T8334] RIP: 0033:0x7fc8572e1559 [ 227.286280][ T8334] 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 [ 227.305914][ T8334] RSP: 002b:00007fc855539028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 227.314357][ T8334] RAX: ffffffffffffffda RBX: 00007fc857568fa0 RCX: 00007fc8572e1559 [ 227.322363][ T8334] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 227.330357][ T8334] RBP: 00007fc855539090 R08: 0000000000000000 R09: 0000000000000000 [ 227.338472][ T8334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.346486][ T8334] R13: 00007fc857569038 R14: 00007fc857568fa0 R15: 00007ffc3ef2f668 [ 227.354527][ T8334] [ 227.592681][ T8348] netlink: 'syz.3.1216': attribute type 1 has an invalid length. [ 227.685216][ T8348] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1216'. [ 227.742444][ T8353] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1217'. [ 227.879658][ T8353] netlink: 'syz.2.1217': attribute type 2 has an invalid length. [ 227.912755][ T8353] netlink: 'syz.2.1217': attribute type 10 has an invalid length. [ 228.109790][ T8364] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1222'. [ 228.179042][ T8373] netlink: 'syz.3.1222': attribute type 2 has an invalid length. [ 228.205507][ T8362] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1221'. [ 228.249996][ T8375] netlink: 'syz.0.1223': attribute type 10 has an invalid length. [ 228.302338][ T8377] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1226'. [ 228.437636][ T8389] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.1230'. [ 229.741895][ T8423] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1240'. [ 229.921262][ T8433] FAULT_INJECTION: forcing a failure. [ 229.921262][ T8433] name failslab, interval 1, probability 0, space 0, times 0 [ 230.006081][ T8433] CPU: 1 PID: 8433 Comm: syz.4.1243 Not tainted syzkaller #0 [ 230.013606][ T8433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 230.023787][ T8433] Call Trace: [ 230.027360][ T8433] [ 230.030320][ T8433] dump_stack_lvl+0x188/0x250 [ 230.035033][ T8433] ? show_regs_print_info+0x20/0x20 [ 230.040263][ T8433] ? load_image+0x410/0x410 [ 230.044805][ T8433] ? debug_object_init+0x10/0x10 [ 230.049776][ T8433] should_fail+0x383/0x4b0 [ 230.054208][ T8433] should_failslab+0x5/0x20 [ 230.058725][ T8433] slab_pre_alloc_hook+0x51/0xc0 [ 230.063694][ T8433] ? __build_skb+0x26/0x2e0 [ 230.068232][ T8433] kmem_cache_alloc+0x3d/0x280 [ 230.073044][ T8433] __build_skb+0x26/0x2e0 [ 230.077441][ T8433] build_skb+0x1e/0x160 [ 230.081630][ T8433] bpf_prog_test_run_skb+0x25c/0x1190 [ 230.087056][ T8433] ? __fget_files+0x402/0x470 [ 230.091779][ T8433] ? cpu_online+0x60/0x60 [ 230.096127][ T8433] bpf_prog_test_run+0x31c/0x390 [ 230.101114][ T8433] __sys_bpf+0x5a5/0x6f0 [ 230.105397][ T8433] ? bpf_link_show_fdinfo+0x380/0x380 [ 230.110849][ T8433] __x64_sys_bpf+0x78/0x90 [ 230.115309][ T8433] do_syscall_64+0x4c/0xa0 [ 230.119766][ T8433] ? clear_bhb_loop+0x30/0x80 [ 230.124475][ T8433] ? clear_bhb_loop+0x30/0x80 [ 230.129194][ T8433] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 230.135132][ T8433] RIP: 0033:0x7f4c05793559 [ 230.139580][ T8433] 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 [ 230.159238][ T8433] RSP: 002b:00007f4c039eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 230.167699][ T8433] RAX: ffffffffffffffda RBX: 00007f4c05a1afa0 RCX: 00007f4c05793559 [ 230.175704][ T8433] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 230.183735][ T8433] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 230.191744][ T8433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.199960][ T8433] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 230.208000][ T8433] [ 231.368731][ T8471] __nla_validate_parse: 2 callbacks suppressed [ 231.368750][ T8471] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.1254'. [ 231.372593][ T8473] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1255'. [ 231.476822][ T8468] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1253'. [ 231.516773][ T8476] validate_nla: 9 callbacks suppressed [ 231.516794][ T8476] netlink: 'syz.1.1255': attribute type 10 has an invalid length. [ 231.631229][ T8473] netlink: 'syz.1.1255': attribute type 2 has an invalid length. [ 232.409116][ T8508] netlink: 'syz.3.1265': attribute type 2 has an invalid length. [ 232.471664][ T8507] netlink: 'syz.3.1265': attribute type 10 has an invalid length. [ 233.495405][ T8523] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1269'. [ 233.525413][ T8528] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1271'. [ 233.598466][ T8533] IPv6: pim6reg1: Disabled Multicast RS [ 233.605361][ T8537] netlink: 'syz.3.1271': attribute type 2 has an invalid length. [ 233.655204][ T8529] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1272'. [ 233.771352][ T8539] netlink: 'syz.4.1272': attribute type 2 has an invalid length. [ 233.808783][ T8528] netlink: 'syz.3.1271': attribute type 10 has an invalid length. [ 233.888250][ T8540] netlink: 'syz.4.1272': attribute type 10 has an invalid length. [ 233.960650][ T8546] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1277'. [ 234.105102][ T8546] netlink: 'syz.0.1277': attribute type 2 has an invalid length. [ 234.132389][ T8546] netlink: 'syz.0.1277': attribute type 10 has an invalid length. [ 234.146762][ T8551] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.1278'. [ 234.169757][ T8556] device bridge_slave_0 left promiscuous mode [ 234.195583][ T8556] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.360201][ T8564] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1291'. [ 235.487686][ T8582] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1285'. [ 235.956065][ T8610] FAULT_INJECTION: forcing a failure. [ 235.956065][ T8610] name failslab, interval 1, probability 0, space 0, times 0 [ 236.084322][ T8610] CPU: 1 PID: 8610 Comm: syz.4.1294 Not tainted syzkaller #0 [ 236.091764][ T8610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 236.101856][ T8610] Call Trace: [ 236.105193][ T8610] [ 236.108163][ T8610] dump_stack_lvl+0x188/0x250 [ 236.112929][ T8610] ? show_regs_print_info+0x20/0x20 [ 236.118168][ T8610] ? load_image+0x410/0x410 [ 236.122705][ T8610] ? __lock_acquire+0x7d40/0x7d40 [ 236.127861][ T8610] should_fail+0x383/0x4b0 [ 236.132320][ T8610] should_failslab+0x5/0x20 [ 236.136854][ T8610] slab_pre_alloc_hook+0x51/0xc0 [ 236.141828][ T8610] __kmalloc+0x6b/0x340 [ 236.146029][ T8610] ? security_sk_alloc+0x47/0x130 [ 236.151386][ T8610] security_sk_alloc+0x47/0x130 [ 236.156281][ T8610] sk_prot_alloc+0x101/0x210 [ 236.160907][ T8610] ? sk_alloc+0x1d/0x310 [ 236.165200][ T8610] sk_alloc+0x2f/0x310 [ 236.169312][ T8610] bpf_prog_test_run_skb+0x23c/0x1190 [ 236.174721][ T8610] ? __fget_files+0x402/0x470 [ 236.179445][ T8610] ? cpu_online+0x60/0x60 [ 236.183802][ T8610] bpf_prog_test_run+0x31c/0x390 [ 236.188768][ T8610] __sys_bpf+0x5a5/0x6f0 [ 236.193045][ T8610] ? bpf_link_show_fdinfo+0x380/0x380 [ 236.198445][ T8610] ? rcu_nmi_exit+0x6f/0xf0 [ 236.203000][ T8610] __x64_sys_bpf+0x78/0x90 [ 236.207443][ T8610] do_syscall_64+0x4c/0xa0 [ 236.211906][ T8610] ? clear_bhb_loop+0x30/0x80 [ 236.216707][ T8610] ? clear_bhb_loop+0x30/0x80 [ 236.221421][ T8610] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 236.227344][ T8610] RIP: 0033:0x7f4c05793559 [ 236.231792][ T8610] 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 [ 236.251427][ T8610] RSP: 002b:00007f4c039eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 236.259867][ T8610] RAX: ffffffffffffffda RBX: 00007f4c05a1afa0 RCX: 00007f4c05793559 [ 236.267866][ T8610] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 236.275867][ T8610] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 236.283862][ T8610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.291856][ T8610] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 236.299962][ T8610] [ 236.387159][ T8614] __nla_validate_parse: 1 callbacks suppressed [ 236.387266][ T8614] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1295'. [ 236.441503][ T8622] FAULT_INJECTION: forcing a failure. [ 236.441503][ T8622] name failslab, interval 1, probability 0, space 0, times 0 [ 236.481105][ T8622] CPU: 0 PID: 8622 Comm: syz.4.1296 Not tainted syzkaller #0 [ 236.488631][ T8622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 236.498808][ T8622] Call Trace: [ 236.502117][ T8622] [ 236.505080][ T8622] dump_stack_lvl+0x188/0x250 [ 236.509882][ T8622] ? show_regs_print_info+0x20/0x20 [ 236.515128][ T8622] ? load_image+0x410/0x410 [ 236.519671][ T8622] ? __might_sleep+0xf0/0xf0 [ 236.524338][ T8622] ? __lock_acquire+0x7d40/0x7d40 [ 236.529413][ T8622] should_fail+0x383/0x4b0 [ 236.533868][ T8622] should_failslab+0x5/0x20 [ 236.538410][ T8622] slab_pre_alloc_hook+0x51/0xc0 [ 236.543382][ T8622] __kmalloc_node_track_caller+0x68/0x3a0 [ 236.549145][ T8622] ? tipc_msg_build+0xc9/0xde0 [ 236.553945][ T8622] ? __alloc_skb+0xf4/0x750 [ 236.558486][ T8622] ? tipc_msg_build+0xc9/0xde0 [ 236.563290][ T8622] __alloc_skb+0x22c/0x750 [ 236.567749][ T8622] tipc_msg_build+0xc9/0xde0 [ 236.572376][ T8622] ? tipc_node_get_mtu+0x2a0/0x2a0 [ 236.577542][ T8622] ? tipc_nametbl_lookup_anycast+0xf0/0xf00 [ 236.583481][ T8622] __tipc_sendmsg+0x1823/0x2b60 [ 236.588438][ T8622] ? local_bh_enable+0x20/0x20 [ 236.593271][ T8622] ? verify_lock_unused+0x140/0x140 [ 236.598681][ T8622] ? verify_lock_unused+0x140/0x140 [ 236.603920][ T8622] ? mark_lock+0x94/0x320 [ 236.608275][ T8622] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 236.614282][ T8622] ? lock_chain_count+0x20/0x20 [ 236.619194][ T8622] ? __local_bh_enable_ip+0x136/0x1c0 [ 236.624603][ T8622] ? lockdep_hardirqs_on+0x94/0x140 [ 236.629832][ T8622] ? wait_woken+0x1b0/0x1b0 [ 236.634365][ T8622] ? _local_bh_enable+0xa0/0xa0 [ 236.639264][ T8622] tipc_sendmsg+0x51/0x70 [ 236.643640][ T8622] ? tipc_recvmsg+0x13d0/0x13d0 [ 236.648519][ T8622] ____sys_sendmsg+0x5be/0x8f0 [ 236.653321][ T8622] ? __sys_sendmsg_sock+0x30/0x30 [ 236.658402][ T8622] ? import_iovec+0x6f/0xa0 [ 236.662935][ T8622] ___sys_sendmsg+0x236/0x2e0 [ 236.667668][ T8622] ? __sys_sendmsg+0x290/0x290 [ 236.672484][ T8622] __se_sys_sendmsg+0x1b7/0x2a0 [ 236.677360][ T8622] ? __x64_sys_sendmsg+0x80/0x80 [ 236.682327][ T8622] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 236.688425][ T8622] ? lockdep_hardirqs_on+0x94/0x140 [ 236.693652][ T8622] do_syscall_64+0x4c/0xa0 [ 236.698090][ T8622] ? clear_bhb_loop+0x30/0x80 [ 236.702806][ T8622] ? clear_bhb_loop+0x30/0x80 [ 236.707504][ T8622] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 236.713423][ T8622] RIP: 0033:0x7f4c05793559 [ 236.717865][ T8622] 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 [ 236.737665][ T8622] RSP: 002b:00007f4c039eb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.746104][ T8622] RAX: ffffffffffffffda RBX: 00007f4c05a1afa0 RCX: 00007f4c05793559 [ 236.754103][ T8622] RDX: 0000000020048811 RSI: 00002000000001c0 RDI: 0000000000000003 [ 236.762091][ T8622] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 236.770105][ T8622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.778109][ T8622] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 236.786133][ T8622] [ 237.014965][ T8632] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1300'. [ 237.100073][ T8644] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1302'. [ 237.621442][ T8661] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1308'. [ 237.667624][ T8667] validate_nla: 4 callbacks suppressed [ 237.667640][ T8667] netlink: 'syz.0.1311': attribute type 3 has an invalid length. [ 237.879776][ T8667] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1311'. [ 237.933959][ T8661] netlink: 'syz.3.1308': attribute type 2 has an invalid length. [ 238.047937][ T8661] netlink: 'syz.3.1308': attribute type 10 has an invalid length. [ 238.926959][ T8680] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1313'. [ 238.973640][ T8688] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1315'. [ 239.005339][ T8688] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 239.426331][ T8702] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1323'. [ 239.454493][ T8701] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1322'. [ 239.471946][ T8706] netlink: 'syz.1.1323': attribute type 2 has an invalid length. [ 239.484970][ T8702] netlink: 'syz.1.1323': attribute type 10 has an invalid length. [ 239.502806][ T8708] netlink: 'syz.4.1322': attribute type 2 has an invalid length. [ 239.571927][ T8701] netlink: 'syz.4.1322': attribute type 10 has an invalid length. [ 240.049796][ T8711] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1325'. [ 240.781585][ T8738] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 240.936101][ T8748] netlink: 'syz.3.1336': attribute type 2 has an invalid length. [ 240.963183][ T8742] netlink: 'syz.3.1336': attribute type 10 has an invalid length. [ 240.998253][ T8752] netlink: 'syz.2.1339': attribute type 1 has an invalid length. [ 241.505743][ T8755] __nla_validate_parse: 4 callbacks suppressed [ 241.597575][ T8755] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1340'. [ 241.771034][ T8767] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1344'. [ 242.162342][ T8786] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1352'. [ 242.219285][ T8783] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1350'. [ 242.250852][ T8783] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 242.347777][ T8787] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1351'. [ 242.564771][ T8798] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1354'. [ 242.588984][ T8793] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1355'. [ 242.704105][ T8797] validate_nla: 4 callbacks suppressed [ 242.704204][ T8797] netlink: 'syz.4.1354': attribute type 10 has an invalid length. [ 243.076041][ T8805] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1357'. [ 243.271778][ T8817] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1362'. [ 243.312811][ T8817] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 243.569922][ T8832] netlink: 'syz.4.1366': attribute type 1 has an invalid length. [ 243.637306][ T8832] netlink: 112860 bytes leftover after parsing attributes in process `syz.4.1366'. [ 243.647690][ T8834] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 243.695364][ T8834] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 244.323618][ T8843] netlink: 'syz.0.1370': attribute type 3 has an invalid length. [ 244.380920][ T8856] netlink: 'syz.3.1374': attribute type 3 has an invalid length. [ 245.041183][ T8877] netlink: 'syz.4.1379': attribute type 1 has an invalid length. [ 245.469499][ T8883] netlink: 'syz.4.1381': attribute type 10 has an invalid length. [ 246.138880][ T8917] netlink: 'syz.1.1392': attribute type 1 has an invalid length. [ 246.407412][ T8909] netlink: 'syz.3.1389': attribute type 3 has an invalid length. [ 247.024586][ T8931] __nla_validate_parse: 10 callbacks suppressed [ 247.024681][ T8931] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1405'. [ 247.204873][ T8943] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1400'. [ 247.229879][ T8943] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 247.305418][ T8945] netlink: 'syz.0.1398': attribute type 2 has an invalid length. [ 247.384442][ T8944] netlink: 'syz.0.1398': attribute type 10 has an invalid length. [ 247.608219][ T8961] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1406'. [ 249.125024][ T8992] FAULT_INJECTION: forcing a failure. [ 249.125024][ T8992] name failslab, interval 1, probability 0, space 0, times 0 [ 249.136640][ T8997] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1419'. [ 249.161951][ T8992] CPU: 1 PID: 8992 Comm: syz.4.1416 Not tainted syzkaller #0 [ 249.169385][ T8992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 249.179570][ T8992] Call Trace: [ 249.182882][ T8992] [ 249.185851][ T8992] dump_stack_lvl+0x188/0x250 [ 249.190570][ T8992] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 249.196785][ T8992] ? show_regs_print_info+0x20/0x20 [ 249.202029][ T8992] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 249.208250][ T8992] should_fail+0x383/0x4b0 [ 249.212713][ T8992] should_failslab+0x5/0x20 [ 249.217255][ T8992] slab_pre_alloc_hook+0x51/0xc0 [ 249.222235][ T8992] kmem_cache_alloc_node+0x47/0x2c0 [ 249.227466][ T8992] ? alloc_vmap_area+0x199/0x1b30 [ 249.232531][ T8992] alloc_vmap_area+0x199/0x1b30 [ 249.237450][ T8992] ? vm_map_ram+0xba0/0xba0 [ 249.242002][ T8992] __get_vm_area_node+0x14f/0x2d0 [ 249.247071][ T8992] __vmalloc_node_range+0xef/0x8b0 [ 249.252230][ T8992] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 249.257808][ T8992] ? end_current_label_crit_section+0x170/0x170 [ 249.264089][ T8992] ? cap_capable+0x194/0x220 [ 249.268718][ T8992] ? __sanitizer_cov_trace_const_cmp4+0x4/0x80 [ 249.274916][ T8992] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 249.280499][ T8992] __vmalloc+0x76/0x80 [ 249.284614][ T8992] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 249.290188][ T8992] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 249.295595][ T8992] bpf_prog_alloc+0x1a/0x1e0 [ 249.300441][ T8992] bpf_prog_load+0x7d1/0x14e0 [ 249.305173][ T8992] ? map_freeze+0x360/0x360 [ 249.308051][ T8997] validate_nla: 2 callbacks suppressed [ 249.308090][ T8997] netlink: 'syz.1.1419': attribute type 10 has an invalid length. [ 249.309715][ T8992] ? rcu_is_watching+0x11/0xa0 [ 249.309758][ T8992] ? __sys_bpf+0x51e/0x6f0 [ 249.332352][ T8992] __sys_bpf+0x532/0x6f0 [ 249.336646][ T8992] ? bpf_link_show_fdinfo+0x380/0x380 [ 249.342083][ T8992] __x64_sys_bpf+0x78/0x90 [ 249.346537][ T8992] do_syscall_64+0x4c/0xa0 [ 249.351159][ T8992] ? clear_bhb_loop+0x30/0x80 [ 249.355870][ T8992] ? clear_bhb_loop+0x30/0x80 [ 249.360586][ T8992] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 249.366514][ T8992] RIP: 0033:0x7f4c05793559 [ 249.370959][ T8992] 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 [ 249.390685][ T8992] RSP: 002b:00007f4c039eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 249.399141][ T8992] RAX: ffffffffffffffda RBX: 00007f4c05a1afa0 RCX: 00007f4c05793559 [ 249.407153][ T8992] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 249.415157][ T8992] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 249.423171][ T8992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.431191][ T8992] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 249.439215][ T8992] [ 249.765243][ T9014] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1424'. [ 250.016937][ T9014] netlink: 'syz.0.1424': attribute type 10 has an invalid length. [ 250.159948][ T8992] syz.4.1416: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 250.238917][ T8992] CPU: 1 PID: 8992 Comm: syz.4.1416 Not tainted syzkaller #0 [ 250.246359][ T8992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 250.256451][ T8992] Call Trace: [ 250.259755][ T8992] [ 250.262712][ T8992] dump_stack_lvl+0x188/0x250 [ 250.267429][ T8992] ? rcu_lock_release+0x5/0x20 [ 250.272223][ T8992] ? show_regs_print_info+0x20/0x20 [ 250.277443][ T8992] ? load_image+0x410/0x410 [ 250.282110][ T8992] warn_alloc+0x245/0x320 [ 250.286494][ T8992] ? slab_free_freelist_hook+0xec/0x170 [ 250.292070][ T8992] ? zone_watermark_ok_safe+0x250/0x250 [ 250.297640][ T8992] ? __get_vm_area_node+0x164/0x2d0 [ 250.302883][ T8992] ? __get_vm_area_node+0x164/0x2d0 [ 250.308195][ T8992] __vmalloc_node_range+0x2b1/0x8b0 [ 250.313515][ T8992] ? end_current_label_crit_section+0x170/0x170 [ 250.319774][ T8992] ? cap_capable+0x194/0x220 [ 250.324388][ T8992] ? __sanitizer_cov_trace_const_cmp4+0x4/0x80 [ 250.330584][ T8992] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 250.336154][ T8992] __vmalloc+0x76/0x80 [ 250.340246][ T8992] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 250.345814][ T8992] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 250.351210][ T8992] bpf_prog_alloc+0x1a/0x1e0 [ 250.355817][ T8992] bpf_prog_load+0x7d1/0x14e0 [ 250.360534][ T8992] ? map_freeze+0x360/0x360 [ 250.365060][ T8992] ? rcu_is_watching+0x11/0xa0 [ 250.369867][ T8992] ? __sys_bpf+0x51e/0x6f0 [ 250.374321][ T8992] __sys_bpf+0x532/0x6f0 [ 250.378586][ T8992] ? bpf_link_show_fdinfo+0x380/0x380 [ 250.383994][ T8992] __x64_sys_bpf+0x78/0x90 [ 250.388436][ T8992] do_syscall_64+0x4c/0xa0 [ 250.392877][ T8992] ? clear_bhb_loop+0x30/0x80 [ 250.397575][ T8992] ? clear_bhb_loop+0x30/0x80 [ 250.402272][ T8992] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 250.408192][ T8992] RIP: 0033:0x7f4c05793559 [ 250.412634][ T8992] 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 [ 250.432262][ T8992] RSP: 002b:00007f4c039eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 250.440726][ T8992] RAX: ffffffffffffffda RBX: 00007f4c05a1afa0 RCX: 00007f4c05793559 [ 250.448733][ T8992] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 250.456813][ T8992] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 250.464808][ T8992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.472801][ T8992] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 250.480815][ T8992] [ 250.515985][ T8992] Mem-Info: [ 250.519171][ T8992] active_anon:280 inactive_anon:13484 isolated_anon:0 [ 250.519171][ T8992] active_file:15460 inactive_file:43334 isolated_file:0 [ 250.519171][ T8992] unevictable:768 dirty:44 writeback:0 [ 250.519171][ T8992] slab_reclaimable:21076 slab_unreclaimable:97308 [ 250.519171][ T8992] mapped:37579 shmem:9332 pagetables:707 bounce:0 [ 250.519171][ T8992] kernel_misc_reclaimable:0 [ 250.519171][ T8992] free:1359308 free_pcp:9115 free_cma:0 [ 250.570031][ T8992] Node 0 active_anon:1088kB inactive_anon:53724kB active_file:61640kB inactive_file:173336kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:150616kB dirty:176kB writeback:0kB shmem:35548kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10312kB pagetables:2928kB all_unreclaimable? no [ 250.608878][ T8992] Node 1 active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 250.671123][ T8992] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 250.754300][ T9037] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1431'. [ 250.769130][ T8992] lowmem_reserve[]: 0 2523 2524 2524 2524 [ 250.775114][ T8992] Node 0 DMA32 free:1502812kB min:34648kB low:43308kB high:51968kB reserved_highatomic:0KB active_anon:1088kB inactive_anon:55700kB active_file:61640kB inactive_file:173748kB unevictable:1536kB writepending:248kB present:3129332kB managed:2591004kB mlocked:0kB bounce:0kB free_pcp:32992kB local_pcp:12256kB free_cma:0kB [ 250.824678][ T8992] lowmem_reserve[]: 0 0 0 0 0 [ 250.835494][ T8992] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 250.870014][ T9039] netlink: 'syz.2.1431': attribute type 2 has an invalid length. [ 250.881285][ T8992] lowmem_reserve[]: 0 0 0 0 0 [ 250.895330][ T8992] Node 1 Normal free:3918136kB min:55240kB low:69048kB high:82856kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2600kB local_pcp:2164kB free_cma:0kB [ 250.934682][ T9040] netlink: 'syz.2.1431': attribute type 10 has an invalid length. [ 250.963516][ T8992] lowmem_reserve[]: 0 0 0 0 0 [ 250.972125][ T8992] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 250.997461][ T8992] Node 0 DMA32: 801*4kB (U) 738*8kB (UE) 709*16kB (UM) 547*32kB (UME) 470*64kB (UME) 155*128kB (UME) 57*256kB (UM) 24*512kB (UM) 13*1024kB (M) 4*2048kB (UM) 333*4096kB (UM) = 1500228kB [ 251.035535][ T8992] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 251.060359][ T8992] Node 1 Normal: 186*4kB (UME) 48*8kB (UME) 27*16kB (UME) 203*32kB (UME) 71*64kB (UME) 26*128kB (UE) 13*256kB (UME) 3*512kB (U) 2*1024kB (UE) 2*2048kB (ME) 950*4096kB (M) = 3918136kB [ 251.133730][ T8992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 251.155402][ T8992] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 251.180900][ T8992] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 251.199987][ T8992] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 251.217311][ T8992] 71029 total pagecache pages [ 251.225709][ T8992] 0 pages in swap cache [ 251.234700][ T8992] Swap cache stats: add 0, delete 0, find 0/0 [ 251.245497][ T8992] Free swap = 124996kB [ 251.253394][ T8992] Total swap = 124996kB [ 251.261162][ T8992] 2097051 pages RAM [ 251.268585][ T8992] 0 pages HighMem/MovableOnly [ 251.280058][ T8992] 415313 pages reserved [ 251.289777][ T8992] 0 pages cma reserved [ 251.679902][ T9062] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1438'. [ 251.862514][ T9066] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1441'. [ 252.085829][ T9062] netlink: 'syz.0.1438': attribute type 10 has an invalid length. [ 253.085453][ T9101] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1452'. [ 253.163839][ T9105] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1454'. [ 253.191287][ T9109] netlink: 'syz.4.1454': attribute type 10 has an invalid length. [ 254.451613][ T9153] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1468'. [ 254.522553][ T9147] netlink: 'syz.1.1467': attribute type 10 has an invalid length. [ 254.540187][ T9154] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1466'. [ 255.596094][ T9175] netlink: 279 bytes leftover after parsing attributes in process `syz.3.1477'. [ 255.629444][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.635878][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.767895][ T9187] FAULT_INJECTION: forcing a failure. [ 255.767895][ T9187] name failslab, interval 1, probability 0, space 0, times 0 [ 255.780844][ T9187] CPU: 0 PID: 9187 Comm: syz.0.1480 Not tainted syzkaller #0 [ 255.788256][ T9187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 255.798392][ T9187] Call Trace: [ 255.801704][ T9187] [ 255.804703][ T9187] dump_stack_lvl+0x188/0x250 [ 255.809470][ T9187] ? show_regs_print_info+0x20/0x20 [ 255.814711][ T9187] ? load_image+0x410/0x410 [ 255.819256][ T9187] ? mark_lock+0x94/0x320 [ 255.823638][ T9187] ? __lock_acquire+0x13b3/0x7d40 [ 255.828720][ T9187] should_fail+0x383/0x4b0 [ 255.833193][ T9187] should_failslab+0x5/0x20 [ 255.837780][ T9187] slab_pre_alloc_hook+0x51/0xc0 [ 255.842874][ T9187] __kmalloc+0x6b/0x340 [ 255.847062][ T9187] ? switchdev_deferred_enqueue+0x2a/0x210 [ 255.852997][ T9187] ? switchdev_deferred_enqueue+0x210/0x210 [ 255.858929][ T9187] switchdev_deferred_enqueue+0x2a/0x210 [ 255.864609][ T9187] switchdev_port_attr_set+0xfb/0x270 [ 255.870021][ T9187] ? switchdev_deferred_process+0x280/0x280 [ 255.875958][ T9187] ? lockdep_hardirqs_on+0x94/0x140 [ 255.881202][ T9187] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 255.887437][ T9187] br_set_state+0x1e3/0x4c0 [ 255.892008][ T9187] ? rcu_lock_release+0x20/0x20 [ 255.896900][ T9187] ? do_raw_spin_lock+0x128/0x2f0 [ 255.901961][ T9187] ? __rwlock_init+0x140/0x140 [ 255.906763][ T9187] ? br_become_designated_port+0x1c/0x250 [ 255.912635][ T9187] br_stp_disable_port+0x6d/0x1b0 [ 255.917699][ T9187] br_stp_disable_bridge+0x7d/0x150 [ 255.922934][ T9187] br_dev_stop+0x28/0xd0 [ 255.927209][ T9187] ? br_dev_open+0xe0/0xe0 [ 255.931679][ T9187] __dev_close_many+0x1d3/0x2b0 [ 255.936563][ T9187] ? dev_close_many+0x400/0x400 [ 255.941459][ T9187] __dev_change_flags+0x2c9/0x6a0 [ 255.946518][ T9187] ? do_raw_spin_unlock+0x11d/0x230 [ 255.951748][ T9187] ? dev_get_flags+0x1c0/0x1c0 [ 255.956548][ T9187] ? __mutex_lock_common+0x147b/0x2400 [ 255.962047][ T9187] dev_change_flags+0x78/0x1a0 [ 255.966847][ T9187] dev_ifsioc+0x130/0xd50 [ 255.971206][ T9187] ? dev_ioctl+0xe30/0xe30 [ 255.975657][ T9187] ? rtnl_lock+0x5/0x20 [ 255.979849][ T9187] dev_ioctl+0x545/0xe30 [ 255.984130][ T9187] ? _copy_from_user+0x111/0x170 [ 255.989101][ T9187] sock_do_ioctl+0x245/0x320 [ 255.993735][ T9187] ? sock_show_fdinfo+0xb0/0xb0 [ 255.998636][ T9187] sock_ioctl+0x48a/0x700 [ 256.003003][ T9187] ? sock_poll+0x420/0x420 [ 256.007459][ T9187] ? bpf_lsm_file_ioctl+0x5/0x10 [ 256.012503][ T9187] ? security_file_ioctl+0x7c/0xa0 [ 256.017642][ T9187] ? sock_poll+0x420/0x420 [ 256.022119][ T9187] __se_sys_ioctl+0xfa/0x170 [ 256.026744][ T9187] do_syscall_64+0x4c/0xa0 [ 256.031195][ T9187] ? clear_bhb_loop+0x30/0x80 [ 256.035945][ T9187] ? clear_bhb_loop+0x30/0x80 [ 256.040653][ T9187] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 256.046598][ T9187] RIP: 0033:0x7fb7d4eb6559 [ 256.051060][ T9187] 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 [ 256.070911][ T9187] RSP: 002b:00007fb7d310e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.079364][ T9187] RAX: ffffffffffffffda RBX: 00007fb7d513dfa0 RCX: 00007fb7d4eb6559 [ 256.087373][ T9187] RDX: 00002000000008c0 RSI: 0000000000008914 RDI: 0000000000000005 [ 256.095379][ T9187] RBP: 00007fb7d310e090 R08: 0000000000000000 R09: 0000000000000000 [ 256.103382][ T9187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.111388][ T9187] R13: 00007fb7d513e038 R14: 00007fb7d513dfa0 R15: 00007ffd9ab12558 [ 256.119413][ T9187] [ 256.122799][ T9187] bridge0: error setting offload STP state on port 1(bridge_slave_0) [ 256.317678][ T9193] netlink: 'syz.2.1482': attribute type 10 has an invalid length. [ 256.557854][ T9203] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1483'. [ 256.571929][ T9203] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 256.597625][ T9203] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 256.622221][ T9201] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1485'. [ 256.674089][ T9206] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1484'. [ 256.826317][ T9214] : port 1(erspan0) entered blocking state [ 256.836759][ T9214] : port 1(erspan0) entered disabled state [ 256.953899][ T9214] device erspan0 entered promiscuous mode [ 257.531777][ T9241] netlink: 'syz.1.1494': attribute type 10 has an invalid length. [ 257.549682][ T9240] netlink: 'syz.4.1498': attribute type 19 has an invalid length. [ 257.569168][ T9240] netlink: 55 bytes leftover after parsing attributes in process `syz.4.1498'. [ 257.586472][ T9246] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1499'. [ 258.793525][ T9270] : port 1(erspan0) entered blocking state [ 258.813681][ T9270] : port 1(erspan0) entered disabled state [ 258.878631][ T9270] device erspan0 entered promiscuous mode [ 258.933499][ T9271] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1505'. [ 258.983524][ T9271] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 259.030485][ T9271] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 259.136144][ T9288] tun0: tun_chr_ioctl cmd 1074025677 [ 259.141947][ T9288] tun0: linktype set to 776 [ 259.175271][ T9288] tun0: tun_chr_ioctl cmd 1074812117 [ 259.269033][ T9293] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1512'. [ 259.300290][ T9291] netlink: 'syz.4.1511': attribute type 10 has an invalid length. [ 260.379076][ T9320] FAULT_INJECTION: forcing a failure. [ 260.379076][ T9320] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.427993][ T9327] FAULT_INJECTION: forcing a failure. [ 260.427993][ T9327] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.443286][ T9320] CPU: 0 PID: 9320 Comm: syz.4.1521 Not tainted syzkaller #0 [ 260.450734][ T9320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 260.460842][ T9320] Call Trace: [ 260.464163][ T9320] [ 260.467129][ T9320] dump_stack_lvl+0x188/0x250 [ 260.471862][ T9320] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 260.478067][ T9320] ? show_regs_print_info+0x20/0x20 [ 260.483312][ T9320] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 260.489532][ T9320] should_fail+0x383/0x4b0 [ 260.494004][ T9320] _copy_from_user+0x2e/0x170 [ 260.498733][ T9320] strndup_user+0xae/0x150 [ 260.503189][ T9320] perf_ioctl+0x580/0x2300 [ 260.507683][ T9320] ? perf_poll+0x1b0/0x1b0 [ 260.512158][ T9320] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 260.518184][ T9320] ? lock_chain_count+0x20/0x20 [ 260.523095][ T9320] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 260.529298][ T9320] ? lockdep_hardirqs_on+0x94/0x140 [ 260.534557][ T9320] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 260.540765][ T9320] ? bpf_lsm_file_free_security+0x10/0x10 [ 260.546532][ T9320] ? bpf_lsm_file_ioctl+0x5/0x10 [ 260.551512][ T9320] ? security_file_ioctl+0x7c/0xa0 [ 260.556673][ T9320] ? perf_poll+0x1b0/0x1b0 [ 260.561141][ T9320] __se_sys_ioctl+0xfa/0x170 [ 260.565776][ T9320] do_syscall_64+0x4c/0xa0 [ 260.570234][ T9320] ? clear_bhb_loop+0x30/0x80 [ 260.574973][ T9320] ? clear_bhb_loop+0x30/0x80 [ 260.579709][ T9320] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 260.585740][ T9320] RIP: 0033:0x7f4c05793559 [ 260.590201][ T9320] 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 [ 260.609853][ T9320] RSP: 002b:00007f4c039eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 260.618317][ T9320] RAX: ffffffffffffffda RBX: 00007f4c05a1afa0 RCX: 00007f4c05793559 [ 260.626334][ T9320] RDX: 0000200000000040 RSI: 0000000040082406 RDI: 0000000000000003 [ 260.634350][ T9320] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 260.642364][ T9320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.650370][ T9320] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 260.658407][ T9320] [ 260.663010][ T9327] CPU: 1 PID: 9327 Comm: syz.2.1524 Not tainted syzkaller #0 [ 260.670470][ T9327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 260.680563][ T9327] Call Trace: [ 260.683869][ T9327] [ 260.686829][ T9327] dump_stack_lvl+0x188/0x250 [ 260.691544][ T9327] ? show_regs_print_info+0x20/0x20 [ 260.696785][ T9327] ? load_image+0x410/0x410 [ 260.701329][ T9327] ? __lock_acquire+0x7d40/0x7d40 [ 260.706419][ T9327] ? bpf_test_run+0x78e/0x800 [ 260.711134][ T9327] should_fail+0x383/0x4b0 [ 260.715599][ T9327] _copy_to_user+0x2e/0x130 [ 260.720177][ T9327] bpf_test_finish+0x1b7/0x2f0 [ 260.725002][ T9327] ? convert_skb_to___skb+0x360/0x360 [ 260.730414][ T9327] ? _copy_from_user+0x111/0x170 [ 260.735384][ T9327] ? bpf_test_init+0x171/0x1b0 [ 260.740199][ T9327] ? xdp_convert_buff_to_md+0x154/0x1e0 [ 260.745817][ T9327] bpf_prog_test_run_xdp+0x61c/0x910 [ 260.751146][ T9327] ? dev_put+0x70/0x70 [ 260.755262][ T9327] ? dev_put+0x70/0x70 [ 260.759373][ T9327] bpf_prog_test_run+0x31c/0x390 [ 260.764377][ T9327] __sys_bpf+0x5a5/0x6f0 [ 260.768655][ T9327] ? bpf_link_show_fdinfo+0x380/0x380 [ 260.774063][ T9327] ? rcu_nmi_exit+0x6f/0xf0 [ 260.778625][ T9327] __x64_sys_bpf+0x78/0x90 [ 260.783087][ T9327] do_syscall_64+0x4c/0xa0 [ 260.787539][ T9327] ? clear_bhb_loop+0x30/0x80 [ 260.792272][ T9327] ? clear_bhb_loop+0x30/0x80 [ 260.796981][ T9327] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 260.802910][ T9327] RIP: 0033:0x7fc8572e1559 [ 260.807364][ T9327] 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 [ 260.827004][ T9327] RSP: 002b:00007fc855539028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 260.835459][ T9327] RAX: ffffffffffffffda RBX: 00007fc857568fa0 RCX: 00007fc8572e1559 [ 260.843469][ T9327] RDX: 0000000000000050 RSI: 0000200000000800 RDI: 000000000000000a [ 260.851471][ T9327] RBP: 00007fc855539090 R08: 0000000000000000 R09: 0000000000000000 [ 260.859511][ T9327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.867509][ T9327] R13: 00007fc857569038 R14: 00007fc857568fa0 R15: 00007ffc3ef2f668 [ 260.875637][ T9327] [ 260.941168][ T9329] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1525'. [ 261.185569][ T9338] netlink: 'syz.2.1526': attribute type 10 has an invalid length. [ 261.225290][ T9339] FAULT_INJECTION: forcing a failure. [ 261.225290][ T9339] name failslab, interval 1, probability 0, space 0, times 0 [ 261.261885][ T9339] CPU: 1 PID: 9339 Comm: syz.4.1527 Not tainted syzkaller #0 [ 261.269318][ T9339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 261.279395][ T9339] Call Trace: [ 261.282696][ T9339] [ 261.285648][ T9339] dump_stack_lvl+0x188/0x250 [ 261.290350][ T9339] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 261.296615][ T9339] ? show_regs_print_info+0x20/0x20 [ 261.301858][ T9339] ? load_image+0x410/0x410 [ 261.306391][ T9339] should_fail+0x383/0x4b0 [ 261.310831][ T9339] should_failslab+0x5/0x20 [ 261.315351][ T9339] slab_pre_alloc_hook+0x51/0xc0 [ 261.320313][ T9339] __kmalloc_node_track_caller+0x68/0x3a0 [ 261.326059][ T9339] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 261.331542][ T9339] ? rtmsg_ifinfo_build_skb+0x80/0x180 [ 261.337193][ T9339] __alloc_skb+0x22c/0x750 [ 261.341674][ T9339] rtmsg_ifinfo_build_skb+0x80/0x180 [ 261.347009][ T9339] rtnetlink_event+0xcd/0x1a0 [ 261.351734][ T9339] raw_notifier_call_chain+0xcb/0x160 [ 261.357132][ T9339] netdev_update_features+0xb3/0x100 [ 261.362439][ T9339] ? dev_disable_lro+0x290/0x290 [ 261.367399][ T9339] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 261.373583][ T9339] set_offload+0x15d/0x170 [ 261.378029][ T9339] __tun_chr_ioctl+0x1101/0x1f30 [ 261.382991][ T9339] ? tun_flow_create+0x310/0x310 [ 261.387958][ T9339] ? bpf_lsm_file_ioctl+0x5/0x10 [ 261.392915][ T9339] ? security_file_ioctl+0x7c/0xa0 [ 261.398050][ T9339] ? tun_chr_poll+0x620/0x620 [ 261.402744][ T9339] __se_sys_ioctl+0xfa/0x170 [ 261.407349][ T9339] do_syscall_64+0x4c/0xa0 [ 261.411779][ T9339] ? clear_bhb_loop+0x30/0x80 [ 261.416476][ T9339] ? clear_bhb_loop+0x30/0x80 [ 261.421194][ T9339] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 261.427110][ T9339] RIP: 0033:0x7f4c05793559 [ 261.431543][ T9339] 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 [ 261.451247][ T9339] RSP: 002b:00007f4c039eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 261.459705][ T9339] RAX: ffffffffffffffda RBX: 00007f4c05a1afa0 RCX: 00007f4c05793559 [ 261.467699][ T9339] RDX: 000000000000001b RSI: 00000000400454d0 RDI: 0000000000000003 [ 261.475687][ T9339] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 261.483680][ T9339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.491687][ T9339] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 261.499698][ T9339] [ 261.720749][ T9346] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1530'. [ 261.760136][ T9346] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 261.807586][ T9346] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 261.839034][ T9357] FAULT_INJECTION: forcing a failure. [ 261.839034][ T9357] name failslab, interval 1, probability 0, space 0, times 0 [ 261.853843][ T9357] CPU: 1 PID: 9357 Comm: syz.3.1532 Not tainted syzkaller #0 [ 261.861277][ T9357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 261.871367][ T9357] Call Trace: [ 261.874764][ T9357] [ 261.877744][ T9357] dump_stack_lvl+0x188/0x250 [ 261.882462][ T9357] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 261.888673][ T9357] ? show_regs_print_info+0x20/0x20 [ 261.893902][ T9357] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 261.900114][ T9357] ? dump_stack+0x5/0x20 [ 261.904408][ T9357] should_fail+0x383/0x4b0 [ 261.908872][ T9357] should_failslab+0x5/0x20 [ 261.913408][ T9357] slab_pre_alloc_hook+0x51/0xc0 [ 261.918499][ T9357] __kmalloc+0x6b/0x340 [ 261.922786][ T9357] ? sk_prot_alloc+0xe7/0x210 [ 261.927507][ T9357] sk_prot_alloc+0xe7/0x210 [ 261.932038][ T9357] ? sk_alloc+0x1d/0x310 [ 261.936317][ T9357] sk_alloc+0x2f/0x310 [ 261.940430][ T9357] bpf_prog_test_run_skb+0x23c/0x1190 [ 261.946376][ T9357] ? __fget_files+0x402/0x470 [ 261.951104][ T9357] ? cpu_online+0x60/0x60 [ 261.955554][ T9357] bpf_prog_test_run+0x31c/0x390 [ 261.960966][ T9357] __sys_bpf+0x5a5/0x6f0 [ 261.965249][ T9357] ? bpf_link_show_fdinfo+0x380/0x380 [ 261.970678][ T9357] __x64_sys_bpf+0x78/0x90 [ 261.975142][ T9357] do_syscall_64+0x4c/0xa0 [ 261.979587][ T9357] ? clear_bhb_loop+0x30/0x80 [ 261.984303][ T9357] ? clear_bhb_loop+0x30/0x80 [ 261.989024][ T9357] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 261.995008][ T9357] RIP: 0033:0x7fc712e37559 [ 261.999460][ T9357] 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 [ 262.019133][ T9357] RSP: 002b:00007fc71108f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 262.027592][ T9357] RAX: ffffffffffffffda RBX: 00007fc7130befa0 RCX: 00007fc712e37559 [ 262.035627][ T9357] RDX: 0000000000000050 RSI: 0000200000000a40 RDI: 000000000000000a [ 262.043630][ T9357] RBP: 00007fc71108f090 R08: 0000000000000000 R09: 0000000000000000 [ 262.051630][ T9357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.059633][ T9357] R13: 00007fc7130bf038 R14: 00007fc7130befa0 R15: 00007ffc84da4658 [ 262.067658][ T9357] [ 262.127301][ T9347] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1529'. [ 262.140956][ T9347] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 262.158616][ T9347] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 262.597931][ T9384] netlink: 'syz.3.1541': attribute type 10 has an invalid length. [ 262.711573][ T9378] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1539'. [ 263.001435][ T9405] netlink: 'syz.1.1547': attribute type 1 has an invalid length. [ 263.010211][ T9405] netlink: 112865 bytes leftover after parsing attributes in process `syz.1.1547'. [ 263.082841][ T9408] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1548'. [ 263.092730][ T9406] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1546'. [ 263.092849][ T9406] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 263.141456][ T9406] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 263.285566][ T9402] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1556'. [ 263.327308][ T9416] netlink: zone id is out of range [ 263.333543][ T9416] netlink: set zone limit has 8 unknown bytes [ 263.542616][ T9420] netlink: 'syz.4.1552': attribute type 1 has an invalid length. [ 263.579833][ T9422] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 263.610695][ T9422] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 263.956283][ T9433] netlink: 'syz.3.1555': attribute type 10 has an invalid length. [ 264.455107][ T9448] netlink: 'syz.3.1561': attribute type 3 has an invalid length. [ 264.491462][ T9448] netlink: 'syz.3.1561': attribute type 1 has an invalid length. [ 264.554352][ T9456] pimreg1: tun_chr_ioctl cmd 1074025677 [ 264.557671][ T9448] __nla_validate_parse: 3 callbacks suppressed [ 264.558110][ T9448] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.1561'. [ 264.592113][ T9456] pimreg1: linktype set to 768 [ 264.960455][ T9451] pimreg1: tun_chr_ioctl cmd 1074025672 [ 264.977136][ T9451] pimreg1: ignored: set checksum disabled [ 265.048938][ T9458] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1564'. [ 265.092485][ T9464] netlink: 'syz.2.1565': attribute type 1 has an invalid length. [ 265.106788][ T9464] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.1565'. [ 265.263523][ T9466] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1576'. [ 265.435539][ T9479] netlink: 'syz.0.1571': attribute type 10 has an invalid length. [ 265.530229][ T9484] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1572'. [ 265.551834][ T9484] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 265.600885][ T9484] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 265.683089][ T9473] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1568'. [ 265.866928][ T9494] FAULT_INJECTION: forcing a failure. [ 265.866928][ T9494] name failslab, interval 1, probability 0, space 0, times 0 [ 265.890621][ T9494] CPU: 0 PID: 9494 Comm: syz.1.1575 Not tainted syzkaller #0 [ 265.898090][ T9494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 265.908185][ T9494] Call Trace: [ 265.911497][ T9494] [ 265.914462][ T9494] dump_stack_lvl+0x188/0x250 [ 265.919179][ T9494] ? show_regs_print_info+0x20/0x20 [ 265.924414][ T9494] ? load_image+0x410/0x410 [ 265.928960][ T9494] ? __lock_acquire+0x7d40/0x7d40 [ 265.934031][ T9494] ? __lock_acquire+0x7d40/0x7d40 [ 265.939098][ T9494] should_fail+0x383/0x4b0 [ 265.943553][ T9494] should_failslab+0x5/0x20 [ 265.948119][ T9494] slab_pre_alloc_hook+0x51/0xc0 [ 265.953093][ T9494] __kmalloc+0x6b/0x340 [ 265.957286][ T9494] ? bpf_prog_test_run_sk_lookup+0x4fb/0xb40 [ 265.963306][ T9494] bpf_prog_test_run_sk_lookup+0x4fb/0xb40 [ 265.969172][ T9494] ? __lock_acquire+0x7d40/0x7d40 [ 265.974276][ T9494] ? bpf_test_timer_leave+0x150/0x150 [ 265.979704][ T9494] ? bpf_test_timer_leave+0x150/0x150 [ 265.985122][ T9494] bpf_prog_test_run+0x31c/0x390 [ 265.990113][ T9494] __sys_bpf+0x5a5/0x6f0 [ 265.994400][ T9494] ? bpf_link_show_fdinfo+0x380/0x380 [ 265.999969][ T9494] __x64_sys_bpf+0x78/0x90 [ 266.004469][ T9494] do_syscall_64+0x4c/0xa0 [ 266.008922][ T9494] ? clear_bhb_loop+0x30/0x80 [ 266.013635][ T9494] ? clear_bhb_loop+0x30/0x80 [ 266.018351][ T9494] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 266.024316][ T9494] RIP: 0033:0x7f4f823e1559 [ 266.028858][ T9494] 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 [ 266.048499][ T9494] RSP: 002b:00007f4f80639028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 266.057143][ T9494] RAX: ffffffffffffffda RBX: 00007f4f82668fa0 RCX: 00007f4f823e1559 [ 266.065186][ T9494] RDX: 0000000000000050 RSI: 0000200000001040 RDI: 000000000000000a [ 266.073192][ T9494] RBP: 00007f4f80639090 R08: 0000000000000000 R09: 0000000000000000 [ 266.081192][ T9494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.089189][ T9494] R13: 00007f4f82669038 R14: 00007f4f82668fa0 R15: 00007ffc076bc248 [ 266.097231][ T9494] [ 266.152561][ T9500] netlink: 'syz.4.1579': attribute type 12 has an invalid length. [ 266.186618][ T9500] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1579'. [ 266.222295][ T9504] netlink: 'syz.0.1580': attribute type 1 has an invalid length. [ 266.260100][ T9504] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.1580'. [ 266.283833][ T9506] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1577'. [ 266.293942][ T9506] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 266.340659][ T9506] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 266.608395][ T9524] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1585'. [ 266.620283][ T9516] netlink: 'syz.1.1584': attribute type 10 has an invalid length. [ 266.633270][ T9526] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 267.276174][ T9549] netlink: 'syz.2.1595': attribute type 1 has an invalid length. [ 267.420008][ T9547] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 267.439188][ T9547] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 267.647135][ T9559] netlink: 'syz.2.1598': attribute type 10 has an invalid length. [ 267.694349][ T9567] device erspan0 left promiscuous mode [ 267.720728][ T9567] : port 1(erspan0) entered disabled state [ 267.863721][ T9569] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 268.053298][ T9582] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 268.096851][ T9582] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 268.191288][ T9588] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 268.217111][ T9586] netlink: 'syz.3.1606': attribute type 1 has an invalid length. [ 268.267984][ T9588] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 268.554021][ T9603] netlink: 'syz.4.1611': attribute type 27 has an invalid length. [ 268.595424][ T9603] netlink: 'syz.4.1611': attribute type 4 has an invalid length. [ 268.765518][ T9608] netlink: 'syz.3.1613': attribute type 10 has an invalid length. [ 268.893631][ T9621] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 269.003261][ T9628] netlink: 'syz.2.1620': attribute type 1 has an invalid length. [ 269.090702][ T9635] netlink: 'syz.1.1623': attribute type 4 has an invalid length. [ 269.646524][ T9660] __nla_validate_parse: 15 callbacks suppressed [ 269.646544][ T9660] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1628'. [ 269.666871][ T9660] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 269.700948][ T9663] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.1634'. [ 269.728521][ T9660] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 270.204806][ T9665] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1632'. [ 270.216111][ T9665] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 271.099057][ T9667] rxe_eth0 speed is unknown, defaulting to 1000 [ 271.227051][ T9680] FAULT_INJECTION: forcing a failure. [ 271.227051][ T9680] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 271.275805][ T9680] CPU: 1 PID: 9680 Comm: syz.2.1639 Not tainted syzkaller #0 [ 271.283244][ T9680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 271.293329][ T9680] Call Trace: [ 271.296641][ T9680] [ 271.299602][ T9680] dump_stack_lvl+0x188/0x250 [ 271.304318][ T9680] ? show_regs_print_info+0x20/0x20 [ 271.309549][ T9680] ? load_image+0x410/0x410 [ 271.314124][ T9680] ? __lock_acquire+0x7d40/0x7d40 [ 271.319204][ T9680] should_fail+0x383/0x4b0 [ 271.323664][ T9680] _copy_to_user+0x2e/0x130 [ 271.328200][ T9680] simple_read_from_buffer+0xe3/0x150 [ 271.333615][ T9680] proc_fail_nth_read+0x1a6/0x220 [ 271.338699][ T9680] ? proc_fault_inject_write+0x310/0x310 [ 271.344376][ T9680] ? fsnotify_perm+0x254/0x560 [ 271.349175][ T9680] ? proc_fault_inject_write+0x310/0x310 [ 271.354871][ T9680] vfs_read+0x2ff/0xd50 [ 271.359074][ T9680] ? __lock_acquire+0x7d40/0x7d40 [ 271.364141][ T9680] ? kernel_read+0x1e0/0x1e0 [ 271.368758][ T9680] ? mutex_lock_nested+0x17/0x20 [ 271.373705][ T9680] ? __fdget_pos+0x2bf/0x370 [ 271.378309][ T9680] ? ksys_read+0x70/0x260 [ 271.382656][ T9680] ksys_read+0x153/0x260 [ 271.386915][ T9680] ? vfs_write+0xd70/0xd70 [ 271.391352][ T9680] ? lockdep_hardirqs_on+0x94/0x140 [ 271.396566][ T9680] do_syscall_64+0x4c/0xa0 [ 271.401001][ T9680] ? clear_bhb_loop+0x30/0x80 [ 271.405712][ T9680] ? clear_bhb_loop+0x30/0x80 [ 271.410408][ T9680] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 271.416316][ T9680] RIP: 0033:0x7fc8572a1d8e [ 271.420759][ T9680] 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 [ 271.440382][ T9680] RSP: 002b:00007fc855538fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 271.448822][ T9680] RAX: ffffffffffffffda RBX: 00007fc8555396c0 RCX: 00007fc8572a1d8e [ 271.456817][ T9680] RDX: 000000000000000f RSI: 00007fc8555390a0 RDI: 0000000000000005 [ 271.464803][ T9680] RBP: 00007fc855539090 R08: 0000000000000000 R09: 0000000000000000 [ 271.472783][ T9680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.480766][ T9680] R13: 00007fc857569038 R14: 00007fc857568fa0 R15: 00007ffc3ef2f668 [ 271.488941][ T9680] [ 271.666122][ T9689] validate_nla: 2 callbacks suppressed [ 271.666140][ T9689] netlink: 'syz.1.1642': attribute type 10 has an invalid length. [ 271.829767][ T9685] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1641'. [ 272.030864][ T9702] netlink: 'syz.0.1645': attribute type 1 has an invalid length. [ 272.065994][ T9702] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.1645'. [ 272.207704][ T9704] netlink: 'syz.2.1647': attribute type 3 has an invalid length. [ 272.222227][ T9704] netlink: 'syz.2.1647': attribute type 1 has an invalid length. [ 272.233163][ T9704] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.1647'. [ 272.646004][ T9716] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1650'. [ 272.676784][ T9716] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 273.058557][ T9733] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1652'. [ 273.088836][ T9733] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 273.117550][ T9733] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 273.359658][ T9735] netlink: 'syz.0.1654': attribute type 10 has an invalid length. [ 273.666657][ T9738] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1655'. [ 274.019920][ T9753] netlink: 'syz.1.1660': attribute type 1 has an invalid length. [ 274.078286][ T9753] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1660'. [ 274.548234][ T9765] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 274.762050][ T9772] netlink: 'syz.3.1666': attribute type 10 has an invalid length. [ 275.210089][ T9782] : port 1(erspan0) entered blocking state [ 275.225983][ T9782] : port 1(erspan0) entered disabled state [ 275.259841][ T9782] device erspan0 entered promiscuous mode [ 275.314003][ T9783] pimreg1: tun_chr_ioctl cmd 1074025677 [ 275.326214][ T9783] pimreg1: linktype set to 768 [ 275.372514][ T9784] __nla_validate_parse: 1 callbacks suppressed [ 275.372533][ T9784] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1669'. [ 275.460639][ T9784] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 275.479929][ T9784] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 275.511334][ T9779] pimreg1: tun_chr_ioctl cmd 1074025672 [ 275.536471][ T9779] pimreg1: ignored: set checksum disabled [ 275.622251][ T9791] netlink: 'syz.0.1674': attribute type 1 has an invalid length. [ 275.670966][ T9791] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.1674'. [ 276.088491][ T9803] netlink: 'syz.0.1678': attribute type 3 has an invalid length. [ 276.164310][ T9803] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.1678'. [ 276.578584][ T9812] netlink: 'syz.1.1680': attribute type 10 has an invalid length. [ 276.618657][ T9814] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1679'. [ 276.697142][ T9814] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 277.195525][ T9831] netlink: 'syz.0.1686': attribute type 1 has an invalid length. [ 277.244854][ T9831] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.1686'. [ 277.338056][ T9830] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1685'. [ 277.524527][ T9830] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 277.566359][ T9830] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 277.620047][ T9837] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1687'. [ 277.643866][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 277.680467][ T9837] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 278.153568][ T9846] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1699'. [ 278.253221][ T9846] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 278.497072][ T9846] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 279.303362][ T9863] netlink: 'syz.4.1694': attribute type 10 has an invalid length. [ 279.325200][ T9859] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1691'. [ 279.646087][ T9877] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1696'. [ 279.768061][ T9877] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 280.005705][ T9886] FAULT_INJECTION: forcing a failure. [ 280.005705][ T9886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.195851][ T9886] CPU: 0 PID: 9886 Comm: syz.1.1701 Not tainted syzkaller #0 [ 280.203394][ T9886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 280.213513][ T9886] Call Trace: [ 280.216835][ T9886] [ 280.219804][ T9886] dump_stack_lvl+0x188/0x250 [ 280.224571][ T9886] ? show_regs_print_info+0x20/0x20 [ 280.229832][ T9886] ? load_image+0x410/0x410 [ 280.234384][ T9886] ? __lock_acquire+0x7d40/0x7d40 [ 280.239467][ T9886] should_fail+0x383/0x4b0 [ 280.243962][ T9886] _copy_from_user+0x2e/0x170 [ 280.248687][ T9886] __sys_bpf+0x26d/0x6f0 [ 280.253119][ T9886] ? bpf_link_show_fdinfo+0x380/0x380 [ 280.258540][ T9886] ? rcu_nmi_exit+0x6f/0xf0 [ 280.263124][ T9886] __x64_sys_bpf+0x78/0x90 [ 280.267603][ T9886] do_syscall_64+0x4c/0xa0 [ 280.272068][ T9886] ? clear_bhb_loop+0x30/0x80 [ 280.276783][ T9886] ? clear_bhb_loop+0x30/0x80 [ 280.281504][ T9886] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.287433][ T9886] RIP: 0033:0x7f4f823e1559 [ 280.291879][ T9886] 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 [ 280.311528][ T9886] RSP: 002b:00007f4f80618028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 280.320004][ T9886] RAX: ffffffffffffffda RBX: 00007f4f82669090 RCX: 00007f4f823e1559 [ 280.328027][ T9886] RDX: 0000000000000020 RSI: 0000200000000980 RDI: 0000000000000002 [ 280.332380][ T9885] netlink: 'syz.3.1702': attribute type 2 has an invalid length. [ 280.336226][ T9886] RBP: 00007f4f80618090 R08: 0000000000000000 R09: 0000000000000000 [ 280.336247][ T9886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.336260][ T9886] R13: 00007f4f82669128 R14: 00007f4f82669090 R15: 00007ffc076bc248 [ 280.336293][ T9886] [ 280.556958][ T9887] netlink: 'syz.3.1702': attribute type 10 has an invalid length. [ 280.568399][ T9879] __nla_validate_parse: 2 callbacks suppressed [ 280.568414][ T9879] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1700'. [ 280.725452][ T9899] netlink: 'syz.4.1705': attribute type 21 has an invalid length. [ 280.740988][ T9897] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1704'. [ 280.765967][ T9899] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1705'. [ 280.920066][ T9911] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1707'. [ 280.991856][ T9911] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 281.147881][ T9911] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 281.251319][ T9910] netlink: 'syz.3.1709': attribute type 10 has an invalid length. [ 281.263837][ T9920] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1710'. [ 282.004484][ T9935] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1714'. [ 282.028347][ T9935] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 282.081397][ T9939] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1715'. [ 282.359221][ T9954] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1718'. [ 282.617299][ T9954] netlink: 'syz.4.1718': attribute type 2 has an invalid length. [ 282.690904][ T9960] netlink: 'syz.0.1722': attribute type 10 has an invalid length. [ 282.766671][ T9956] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1717'. [ 282.824313][ T9948] netlink: 'syz.4.1718': attribute type 10 has an invalid length. [ 283.154197][ T9971] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1725'. [ 283.200639][ T9971] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 283.251089][ T9971] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 284.111920][ T9992] device erspan0 left promiscuous mode [ 284.224665][ T9992] : port 1(erspan0) entered disabled state [ 284.293329][ T9996] netlink: 'syz.0.1730': attribute type 2 has an invalid length. [ 284.366100][ T9999] netlink: 'syz.0.1730': attribute type 10 has an invalid length. [ 284.472776][T10003] netlink: 'syz.4.1734': attribute type 10 has an invalid length. [ 284.682953][T10013] netlink: 'syz.0.1735': attribute type 2 has an invalid length. [ 285.035297][T10009] netlink: 'syz.0.1735': attribute type 10 has an invalid length. [ 285.117931][T10015] netlink: 'syz.1.1746': attribute type 10 has an invalid length. [ 285.972361][T10030] __nla_validate_parse: 3 callbacks suppressed [ 285.972380][T10030] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1740'. [ 286.542729][T10050] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1745'. [ 286.583088][T10051] netlink: 'syz.1.1745': attribute type 2 has an invalid length. [ 287.484954][T10063] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1752'. [ 288.105448][T10064] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1750'. [ 288.203463][T10084] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1757'. [ 288.438860][T10101] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1762'. [ 288.592601][T10105] validate_nla: 2 callbacks suppressed [ 288.592619][T10105] netlink: 'syz.2.1762': attribute type 2 has an invalid length. [ 288.700386][T10101] netlink: 'syz.2.1762': attribute type 10 has an invalid length. [ 288.829392][T10111] netlink: 'syz.1.1765': attribute type 10 has an invalid length. [ 289.015391][T10117] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1767'. [ 289.238845][T10104] delete_channel: no stack [ 290.117768][T10144] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1774'. [ 290.137535][T10146] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1773'. [ 290.841752][T10152] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1776'. [ 291.122328][T10161] netlink: 'syz.0.1776': attribute type 2 has an invalid length. [ 291.162465][T10156] netlink: 'syz.4.1778': attribute type 10 has an invalid length. [ 291.184947][T10164] netlink: 'syz.0.1776': attribute type 10 has an invalid length. [ 291.382140][T10173] netlink: 'syz.4.1782': attribute type 2 has an invalid length. [ 291.466253][T10173] netlink: 119 bytes leftover after parsing attributes in process `syz.4.1782'. [ 291.503612][T10178] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.1782'. [ 292.281234][T10167] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1780'. [ 292.305607][T10187] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1788'. [ 292.335575][T10187] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 292.356220][T10187] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 292.817178][T10204] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1792'. [ 293.725043][T10207] netlink: 'syz.4.1794': attribute type 10 has an invalid length. [ 293.745445][T10212] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1796'. [ 293.785965][T10213] netlink: 'syz.0.1796': attribute type 2 has an invalid length. [ 293.824513][T10216] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1797'. [ 293.843788][T10216] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 294.037927][T10222] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1800'. [ 294.063544][T10229] device erspan0 left promiscuous mode [ 294.087463][T10229] : port 1(erspan0) entered disabled state [ 294.285923][T10232] : port 1(erspan0) entered blocking state [ 294.297032][T10232] : port 1(erspan0) entered disabled state [ 294.330269][T10232] device erspan0 entered promiscuous mode [ 294.545662][T10244] FAULT_INJECTION: forcing a failure. [ 294.545662][T10244] name failslab, interval 1, probability 0, space 0, times 0 [ 294.593291][T10244] CPU: 1 PID: 10244 Comm: syz.0.1804 Not tainted syzkaller #0 [ 294.600815][T10244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 294.610897][T10244] Call Trace: [ 294.614200][T10244] [ 294.617170][T10244] dump_stack_lvl+0x188/0x250 [ 294.622068][T10244] ? show_regs_print_info+0x20/0x20 [ 294.627302][T10244] ? load_image+0x410/0x410 [ 294.631842][T10244] ? __might_sleep+0xf0/0xf0 [ 294.636471][T10244] ? __lock_acquire+0x7d40/0x7d40 [ 294.641586][T10244] should_fail+0x383/0x4b0 [ 294.646074][T10244] should_failslab+0x5/0x20 [ 294.650615][T10244] slab_pre_alloc_hook+0x51/0xc0 [ 294.655666][T10244] kmem_cache_alloc_node+0x47/0x2c0 [ 294.660894][T10244] ? alloc_vmap_area+0x199/0x1b30 [ 294.665963][T10244] alloc_vmap_area+0x199/0x1b30 [ 294.670864][T10244] ? vm_map_ram+0xba0/0xba0 [ 294.675396][T10244] __get_vm_area_node+0x14f/0x2d0 [ 294.680452][T10244] __vmalloc_node_range+0xef/0x8b0 [ 294.685601][T10244] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 294.691170][T10244] ? end_current_label_crit_section+0x170/0x170 [ 294.697431][T10244] ? safesetid_security_capable+0x2a/0x1b0 [ 294.703295][T10244] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 294.708865][T10244] __vmalloc+0x76/0x80 [ 294.712957][T10244] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 294.718517][T10244] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 294.723906][T10244] bpf_prog_alloc+0x1a/0x1e0 [ 294.728513][T10244] bpf_prog_load+0x7d1/0x14e0 [ 294.733215][T10244] ? map_freeze+0x360/0x360 [ 294.737737][T10244] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 294.743908][T10244] ? lockdep_hardirqs_on+0x94/0x140 [ 294.749136][T10244] ? copy_user_enhanced_fast_string+0xe/0x40 [ 294.755132][T10244] ? bpf_lsm_bpf+0x5/0x10 [ 294.759473][T10244] ? security_bpf+0x7a/0xa0 [ 294.763993][T10244] __sys_bpf+0x532/0x6f0 [ 294.768251][T10244] ? bpf_link_show_fdinfo+0x380/0x380 [ 294.773657][T10244] __x64_sys_bpf+0x78/0x90 [ 294.778092][T10244] do_syscall_64+0x4c/0xa0 [ 294.782523][T10244] ? clear_bhb_loop+0x30/0x80 [ 294.787212][T10244] ? clear_bhb_loop+0x30/0x80 [ 294.791905][T10244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 294.797810][T10244] RIP: 0033:0x7fb7d4eb6559 [ 294.802241][T10244] 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 [ 294.821888][T10244] RSP: 002b:00007fb7d30ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 294.830319][T10244] RAX: ffffffffffffffda RBX: 00007fb7d513e090 RCX: 00007fb7d4eb6559 [ 294.838303][T10244] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 294.846292][T10244] RBP: 00007fb7d30ed090 R08: 0000000000000000 R09: 0000000000000000 [ 294.854288][T10244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.862269][T10244] R13: 00007fb7d513e128 R14: 00007fb7d513e090 R15: 00007ffd9ab12558 [ 294.870274][T10244] [ 295.056593][T10244] syz.0.1804: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 295.083537][T10244] CPU: 0 PID: 10244 Comm: syz.0.1804 Not tainted syzkaller #0 [ 295.091063][T10244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 295.101155][T10244] Call Trace: [ 295.104456][T10244] [ 295.107412][T10244] dump_stack_lvl+0x188/0x250 [ 295.112151][T10244] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 295.118521][T10244] ? show_regs_print_info+0x20/0x20 [ 295.123759][T10244] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 295.129969][T10244] warn_alloc+0x245/0x320 [ 295.134335][T10244] ? slab_free_freelist_hook+0xec/0x170 [ 295.139922][T10244] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 295.146157][T10244] ? zone_watermark_ok_safe+0x250/0x250 [ 295.151817][T10244] ? __get_vm_area_node+0x164/0x2d0 [ 295.157038][T10244] ? __get_vm_area_node+0x164/0x2d0 [ 295.162258][T10244] __vmalloc_node_range+0x2b1/0x8b0 [ 295.167475][T10244] ? end_current_label_crit_section+0x170/0x170 [ 295.173732][T10244] ? safesetid_security_capable+0x2a/0x1b0 [ 295.179563][T10244] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 295.185119][T10244] __vmalloc+0x76/0x80 [ 295.189202][T10244] ? bpf_prog_alloc_no_stats+0x36/0x2c0 [ 295.194757][T10244] bpf_prog_alloc_no_stats+0x36/0x2c0 [ 295.200143][T10244] bpf_prog_alloc+0x1a/0x1e0 [ 295.204751][T10244] bpf_prog_load+0x7d1/0x14e0 [ 295.209454][T10244] ? map_freeze+0x360/0x360 [ 295.213973][T10244] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 295.220138][T10244] ? lockdep_hardirqs_on+0x94/0x140 [ 295.225365][T10244] ? copy_user_enhanced_fast_string+0xe/0x40 [ 295.231363][T10244] ? bpf_lsm_bpf+0x5/0x10 [ 295.235712][T10244] ? security_bpf+0x7a/0xa0 [ 295.240251][T10244] __sys_bpf+0x532/0x6f0 [ 295.244530][T10244] ? bpf_link_show_fdinfo+0x380/0x380 [ 295.249942][T10244] __x64_sys_bpf+0x78/0x90 [ 295.254371][T10244] do_syscall_64+0x4c/0xa0 [ 295.258801][T10244] ? clear_bhb_loop+0x30/0x80 [ 295.263494][T10244] ? clear_bhb_loop+0x30/0x80 [ 295.268185][T10244] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 295.274090][T10244] RIP: 0033:0x7fb7d4eb6559 [ 295.278522][T10244] 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 [ 295.298167][T10244] RSP: 002b:00007fb7d30ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 295.306627][T10244] RAX: ffffffffffffffda RBX: 00007fb7d513e090 RCX: 00007fb7d4eb6559 [ 295.314611][T10244] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 295.322597][T10244] RBP: 00007fb7d30ed090 R08: 0000000000000000 R09: 0000000000000000 [ 295.330575][T10244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.338555][T10244] R13: 00007fb7d513e128 R14: 00007fb7d513e090 R15: 00007ffd9ab12558 [ 295.346578][T10244] [ 295.440267][T10244] Mem-Info: [ 295.443443][T10244] active_anon:280 inactive_anon:47779 isolated_anon:0 [ 295.443443][T10244] active_file:21585 inactive_file:41980 isolated_file:0 [ 295.443443][T10244] unevictable:768 dirty:319 writeback:0 [ 295.443443][T10244] slab_reclaimable:21100 slab_unreclaimable:96534 [ 295.443443][T10244] mapped:40099 shmem:43597 pagetables:794 bounce:0 [ 295.443443][T10244] kernel_misc_reclaimable:0 [ 295.443443][T10244] free:1317677 free_pcp:11356 free_cma:0 [ 295.586138][T10244] Node 0 active_anon:1088kB inactive_anon:188104kB active_file:86140kB inactive_file:167920kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:160496kB dirty:1276kB writeback:0kB shmem:169608kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:10572kB pagetables:3276kB all_unreclaimable? no [ 295.674874][T10244] Node 1 active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2080kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 295.727339][T10261] netlink: 'syz.2.1810': attribute type 10 has an invalid length. [ 295.789956][T10262] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1809'. [ 295.856223][T10244] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 295.908719][T10262] netlink: 'syz.3.1809': attribute type 2 has an invalid length. [ 295.948376][T10244] lowmem_reserve[]: 0 2523 2524 2524 2524 [ 295.954207][T10244] Node 0 DMA32 free:1364208kB min:34648kB low:43308kB high:51968kB reserved_highatomic:0KB active_anon:1096kB inactive_anon:180264kB active_file:86140kB inactive_file:167920kB unevictable:1536kB writepending:1304kB present:3129332kB managed:2591004kB mlocked:0kB bounce:0kB free_pcp:30056kB local_pcp:8588kB free_cma:0kB [ 295.994095][T10265] netlink: 'syz.3.1809': attribute type 10 has an invalid length. [ 296.101575][T10244] lowmem_reserve[]: 0 0 0 0 0 [ 296.131102][T10244] Node 0 Normal free:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:916kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 296.164222][T10275] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1812'. [ 296.196730][T10275] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 296.215846][T10244] lowmem_reserve[]: 0 0 0 0 0 [ 296.221389][T10244] Node 1 Normal free:3918136kB min:55240kB low:69048kB high:82856kB reserved_highatomic:0KB active_anon:32kB inactive_anon:512kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:2600kB local_pcp:2164kB free_cma:0kB [ 296.266223][T10275] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 296.358925][T10244] lowmem_reserve[]: 0 0 0 0 0 [ 296.377584][T10244] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 296.451958][T10244] Node 0 DMA32: 2684*4kB (UM) 2021*8kB (UME) 934*16kB (UM) 881*32kB (UME) 434*64kB (UME) 116*128kB (UME) 31*256kB (UM) 2*512kB (UM) 1*1024kB (M) 2*2048kB (U) 305*4096kB (UM) = 1376024kB [ 296.542179][T10244] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 296.557935][T10285] netlink: 'syz.2.1816': attribute type 1 has an invalid length. [ 296.589360][T10244] Node 1 Normal: 186*4kB (UME) 48*8kB (UME) 27*16kB (UME) 203*32kB (UME) 71*64kB (UME) 26*128kB (UE) 13*256kB (UME) 3*512kB (U) 2*1024kB (UE) 2*2048kB (ME) 950*4096kB (M) = 3918136kB [ 296.618014][T10285] __nla_validate_parse: 1 callbacks suppressed [ 296.618032][T10285] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.1816'. [ 296.633729][T10244] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 296.633758][T10244] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 296.633779][T10244] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 296.633800][T10244] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 296.633821][T10244] 102516 total pagecache pages [ 296.633834][T10244] 0 pages in swap cache [ 296.633845][T10244] Swap cache stats: add 0, delete 0, find 0/0 [ 296.633862][T10244] Free swap = 124996kB [ 296.633873][T10244] Total swap = 124996kB [ 296.633887][T10244] 2097051 pages RAM [ 296.633898][T10244] 0 pages HighMem/MovableOnly [ 296.633909][T10244] 415313 pages reserved [ 296.633920][T10244] 0 pages cma reserved [ 296.900203][T10291] netlink: 'syz.0.1818': attribute type 2 has an invalid length. [ 296.934433][T10291] netlink: 119 bytes leftover after parsing attributes in process `syz.0.1818'. [ 297.005380][T10291] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.1818'. [ 297.198821][T10302] FAULT_INJECTION: forcing a failure. [ 297.198821][T10302] name failslab, interval 1, probability 0, space 0, times 0 [ 297.256373][T10302] CPU: 0 PID: 10302 Comm: syz.2.1821 Not tainted syzkaller #0 [ 297.263901][T10302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 297.274071][T10302] Call Trace: [ 297.277387][T10302] [ 297.280375][T10302] dump_stack_lvl+0x188/0x250 [ 297.285089][T10302] ? show_regs_print_info+0x20/0x20 [ 297.290315][T10302] ? load_image+0x410/0x410 [ 297.294866][T10302] ? __might_sleep+0xf0/0xf0 [ 297.299495][T10302] ? __lock_acquire+0x7d40/0x7d40 [ 297.304563][T10302] should_fail+0x383/0x4b0 [ 297.309022][T10302] should_failslab+0x5/0x20 [ 297.313554][T10302] slab_pre_alloc_hook+0x51/0xc0 [ 297.318528][T10302] kmem_cache_alloc_trace+0x47/0x290 [ 297.323838][T10302] ? __request_module+0x300/0x980 [ 297.328991][T10302] __request_module+0x300/0x980 [ 297.333882][T10302] ? umd_cleanup+0x110/0x110 [ 297.338506][T10302] ? aa_get_newest_label+0xf5/0x5a0 [ 297.343753][T10302] ? apparmor_capable+0x12c/0x190 [ 297.348853][T10302] ? bpf_lsm_capable+0x5/0x10 [ 297.353576][T10302] dev_load+0x156/0x1b0 [ 297.357775][T10302] dev_ioctl+0x5c9/0xe30 [ 297.362045][T10302] ? get_user_ifreq+0xc7/0x170 [ 297.366856][T10302] sock_ioctl+0x679/0x700 [ 297.371222][T10302] ? sock_poll+0x420/0x420 [ 297.375679][T10302] ? bpf_lsm_file_ioctl+0x5/0x10 [ 297.380673][T10302] ? security_file_ioctl+0x7c/0xa0 [ 297.385822][T10302] ? sock_poll+0x420/0x420 [ 297.390298][T10302] __se_sys_ioctl+0xfa/0x170 [ 297.394931][T10302] do_syscall_64+0x4c/0xa0 [ 297.399386][T10302] ? clear_bhb_loop+0x30/0x80 [ 297.404097][T10302] ? clear_bhb_loop+0x30/0x80 [ 297.408810][T10302] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 297.414739][T10302] RIP: 0033:0x7fc8572e1559 [ 297.419193][T10302] 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 [ 297.438931][T10302] RSP: 002b:00007fc855518028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.447380][T10302] RAX: ffffffffffffffda RBX: 00007fc857569090 RCX: 00007fc8572e1559 [ 297.455385][T10302] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000004 [ 297.463387][T10302] RBP: 00007fc855518090 R08: 0000000000000000 R09: 0000000000000000 [ 297.471480][T10302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 297.479487][T10302] R13: 00007fc857569128 R14: 00007fc857569090 R15: 00007ffc3ef2f668 [ 297.487506][T10302] [ 297.558408][T10306] netlink: 'syz.4.1823': attribute type 10 has an invalid length. [ 297.674163][T10307] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1824'. [ 298.040350][T10315] netlink: 'syz.3.1825': attribute type 2 has an invalid length. [ 298.100250][T10334] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1827'. [ 298.136159][T10324] netlink: 'syz.3.1825': attribute type 10 has an invalid length. [ 298.201341][T10333] : port 1(erspan0) entered blocking state [ 298.229388][T10333] : port 1(erspan0) entered disabled state [ 298.258240][T10333] device erspan0 entered promiscuous mode [ 298.341165][T10338] netlink: 128 bytes leftover after parsing attributes in process `syz.0.1830'. [ 298.366420][T10338] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 298.389231][T10343] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1831'. [ 298.441191][T10341] FAULT_INJECTION: forcing a failure. [ 298.441191][T10341] name failslab, interval 1, probability 0, space 0, times 0 [ 298.510470][T10341] CPU: 1 PID: 10341 Comm: syz.4.1832 Not tainted syzkaller #0 [ 298.517998][T10341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 298.528086][T10341] Call Trace: [ 298.531392][T10341] [ 298.532314][T10338] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 298.534348][T10341] dump_stack_lvl+0x188/0x250 [ 298.534399][T10341] ? show_regs_print_info+0x20/0x20 [ 298.534424][T10341] ? load_image+0x410/0x410 [ 298.534451][T10341] ? __might_sleep+0xf0/0xf0 [ 298.534474][T10341] ? __lock_acquire+0x7d40/0x7d40 [ 298.534498][T10341] ? mark_lock+0x94/0x320 [ 298.534523][T10341] should_fail+0x383/0x4b0 [ 298.534555][T10341] should_failslab+0x5/0x20 [ 298.534576][T10341] slab_pre_alloc_hook+0x51/0xc0 [ 298.534601][T10341] __kmalloc+0x6b/0x340 [ 298.534621][T10341] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 298.534655][T10341] tomoyo_realpath_from_path+0xed/0x5e0 [ 298.534698][T10341] tomoyo_path_number_perm+0x251/0x6b0 [ 298.534734][T10341] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 298.534761][T10341] ? perf_trace_lock+0xe4/0x390 [ 298.534845][T10341] security_file_ioctl+0x6c/0xa0 [ 298.534874][T10341] __se_sys_ioctl+0x48/0x170 [ 298.534900][T10341] do_syscall_64+0x4c/0xa0 [ 298.534922][T10341] ? clear_bhb_loop+0x30/0x80 [ 298.534946][T10341] ? clear_bhb_loop+0x30/0x80 [ 298.534972][T10341] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 298.534998][T10341] RIP: 0033:0x7f4c05793559 [ 298.535019][T10341] 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 [ 298.535038][T10341] RSP: 002b:00007f4c039eb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 298.535063][T10341] RAX: ffffffffffffffda RBX: 00007f4c05a1afa0 RCX: 00007f4c05793559 [ 298.535080][T10341] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000018 [ 298.535095][T10341] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 298.535109][T10341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.535123][T10341] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 298.535158][T10341] [ 298.646693][T10341] ERROR: Out of memory at tomoyo_realpath_from_path. [ 298.940080][T10350] validate_nla: 1 callbacks suppressed [ 298.940138][T10350] netlink: 'syz.1.1836': attribute type 10 has an invalid length. [ 299.520317][T10373] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1839'. [ 299.842962][T10379] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1841'. [ 300.204292][T10392] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1844'. [ 300.345586][T10397] netlink: 'syz.1.1844': attribute type 2 has an invalid length. [ 300.375966][T10397] netlink: 'syz.1.1844': attribute type 10 has an invalid length. [ 300.397129][T10399] netlink: 'syz.2.1846': attribute type 1 has an invalid length. [ 300.458490][T10401] : port 1(erspan0) entered blocking state [ 300.496318][T10401] : port 1(erspan0) entered disabled state [ 300.543367][T10401] device erspan0 entered promiscuous mode [ 300.632040][T10406] : port 1(erspan0) entered blocking state [ 300.669915][T10406] : port 1(erspan0) entered disabled state [ 300.701625][T10406] device erspan0 entered promiscuous mode [ 300.737032][T10410] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 300.794349][T10410] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 301.484031][T10442] netlink: 'syz.1.1860': attribute type 1 has an invalid length. [ 301.615230][T10449] netlink: 'syz.4.1862': attribute type 2 has an invalid length. [ 301.689765][T10443] netlink: 'syz.3.1861': attribute type 10 has an invalid length. [ 301.721993][T10441] netlink: 'syz.4.1862': attribute type 10 has an invalid length. [ 301.861351][T10455] FAULT_INJECTION: forcing a failure. [ 301.861351][T10455] name failslab, interval 1, probability 0, space 0, times 0 [ 301.905985][T10455] CPU: 1 PID: 10455 Comm: syz.0.1866 Not tainted syzkaller #0 [ 301.913516][T10455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 301.923685][T10455] Call Trace: [ 301.926986][T10455] [ 301.929937][T10455] dump_stack_lvl+0x188/0x250 [ 301.934650][T10455] ? show_regs_print_info+0x20/0x20 [ 301.939877][T10455] ? load_image+0x410/0x410 [ 301.944418][T10455] ? __might_sleep+0xf0/0xf0 [ 301.949044][T10455] ? __lock_acquire+0x7d40/0x7d40 [ 301.954106][T10455] ? mark_lock+0x94/0x320 [ 301.958471][T10455] should_fail+0x383/0x4b0 [ 301.962928][T10455] should_failslab+0x5/0x20 [ 301.967577][T10455] slab_pre_alloc_hook+0x51/0xc0 [ 301.972554][T10455] __kmalloc+0x6b/0x340 [ 301.976735][T10455] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 301.982496][T10455] tomoyo_realpath_from_path+0xed/0x5e0 [ 301.988097][T10455] tomoyo_path_number_perm+0x251/0x6b0 [ 301.993607][T10455] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 301.999098][T10455] ? verify_lock_unused+0x140/0x140 [ 302.004372][T10455] ? hrtimer_interrupt+0x4c1/0x8b0 [ 302.009588][T10455] security_file_ioctl+0x6c/0xa0 [ 302.014579][T10455] __se_sys_ioctl+0x48/0x170 [ 302.020076][T10455] do_syscall_64+0x4c/0xa0 [ 302.024525][T10455] ? clear_bhb_loop+0x30/0x80 [ 302.029230][T10455] ? clear_bhb_loop+0x30/0x80 [ 302.033938][T10455] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 302.039870][T10455] RIP: 0033:0x7fb7d4eb6559 [ 302.044405][T10455] 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 [ 302.064037][T10455] RSP: 002b:00007fb7d310e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 302.072482][T10455] RAX: ffffffffffffffda RBX: 00007fb7d513dfa0 RCX: 00007fb7d4eb6559 [ 302.080476][T10455] RDX: 0000200000000080 RSI: 0000000000008b06 RDI: 000000000000000a [ 302.088482][T10455] RBP: 00007fb7d310e090 R08: 0000000000000000 R09: 0000000000000000 [ 302.096505][T10455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.104495][T10455] R13: 00007fb7d513e038 R14: 00007fb7d513dfa0 R15: 00007ffd9ab12558 [ 302.113137][T10455] [ 302.202486][T10466] __nla_validate_parse: 5 callbacks suppressed [ 302.202532][T10466] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1870'. [ 302.235552][T10466] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 302.259112][T10455] ERROR: Out of memory at tomoyo_realpath_from_path. [ 302.322619][T10468] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1872'. [ 302.443867][T10475] netlink: 'syz.1.1875': attribute type 1 has an invalid length. [ 302.473257][T10475] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1875'. [ 302.495995][T10479] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1874'. [ 302.511997][T10479] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 302.570258][T10479] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 302.726616][T10492] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1879'. [ 302.751094][T10486] Q6\bY4: renamed from lo [ 302.822519][T10489] netlink: 'syz.1.1879': attribute type 2 has an invalid length. [ 303.019329][T10507] device erspan0 left promiscuous mode [ 303.066612][T10507] : port 1(erspan0) entered disabled state [ 303.197193][T10509] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1885'. [ 303.241315][T10512] device erspan0 left promiscuous mode [ 303.258394][T10512] : port 1(erspan0) entered disabled state [ 303.416967][T10516] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1886'. [ 303.436273][T10516] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 303.579513][T10530] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1892'. [ 303.946519][T10548] netlink: 128 bytes leftover after parsing attributes in process `syz.4.1897'. [ 303.967773][T10548] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 303.986342][T10548] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 304.100222][T10544] validate_nla: 5 callbacks suppressed [ 304.100282][T10544] netlink: 'syz.0.1898': attribute type 10 has an invalid length. [ 304.172519][T10547] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1899'. [ 304.562403][T10570] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 304.832128][T10575] netlink: 'syz.4.1906': attribute type 2 has an invalid length. [ 304.846754][T10575] netlink: 'syz.4.1906': attribute type 10 has an invalid length. [ 304.889915][T10580] netlink: 'syz.1.1908': attribute type 10 has an invalid length. [ 305.303298][T10599] netlink: 'syz.1.1912': attribute type 10 has an invalid length. [ 305.375677][T10605] FAULT_INJECTION: forcing a failure. [ 305.375677][T10605] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 305.406050][T10605] CPU: 0 PID: 10605 Comm: syz.4.1917 Not tainted syzkaller #0 [ 305.413597][T10605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 305.423688][T10605] Call Trace: [ 305.426996][T10605] [ 305.429957][T10605] dump_stack_lvl+0x188/0x250 [ 305.434668][T10605] ? show_regs_print_info+0x20/0x20 [ 305.439900][T10605] ? load_image+0x410/0x410 [ 305.444443][T10605] ? __lock_acquire+0x7d40/0x7d40 [ 305.449527][T10605] should_fail+0x383/0x4b0 [ 305.453987][T10605] _copy_to_user+0x2e/0x130 [ 305.458531][T10605] simple_read_from_buffer+0xe3/0x150 [ 305.463943][T10605] proc_fail_nth_read+0x1a6/0x220 [ 305.469023][T10605] ? proc_fault_inject_write+0x310/0x310 [ 305.474695][T10605] ? fsnotify_perm+0x254/0x560 [ 305.479494][T10605] ? proc_fault_inject_write+0x310/0x310 [ 305.485180][T10605] vfs_read+0x2ff/0xd50 [ 305.489374][T10605] ? __lock_acquire+0x7d40/0x7d40 [ 305.494437][T10605] ? kernel_read+0x1e0/0x1e0 [ 305.499082][T10605] ? mutex_lock_nested+0x17/0x20 [ 305.504052][T10605] ? __fdget_pos+0x2bf/0x370 [ 305.508667][T10605] ? ksys_read+0x70/0x260 [ 305.513031][T10605] ksys_read+0x153/0x260 [ 305.517301][T10605] ? vfs_write+0xd70/0xd70 [ 305.521751][T10605] ? lockdep_hardirqs_on+0x94/0x140 [ 305.526981][T10605] do_syscall_64+0x4c/0xa0 [ 305.531427][T10605] ? clear_bhb_loop+0x30/0x80 [ 305.536135][T10605] ? clear_bhb_loop+0x30/0x80 [ 305.540845][T10605] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 305.546772][T10605] RIP: 0033:0x7f4c05753d8e [ 305.551218][T10605] 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 [ 305.570847][T10605] RSP: 002b:00007f4c039eafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 305.579294][T10605] RAX: ffffffffffffffda RBX: 00007f4c039eb6c0 RCX: 00007f4c05753d8e [ 305.587289][T10605] RDX: 000000000000000f RSI: 00007f4c039eb0a0 RDI: 0000000000000004 [ 305.595294][T10605] RBP: 00007f4c039eb090 R08: 0000000000000000 R09: 0000000000000000 [ 305.603291][T10605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.611285][T10605] R13: 00007f4c05a1b038 R14: 00007f4c05a1afa0 R15: 00007fff86a18108 [ 305.619307][T10605] [ 305.676418][T10603] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 305.802819][T10603] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 306.261267][T10618] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 306.384495][T10632] netlink: 'syz.3.1921': attribute type 2 has an invalid length. [ 306.407952][T10632] netlink: 'syz.3.1921': attribute type 10 has an invalid length. [ 306.490009][T10636] netlink: 'syz.2.1922': attribute type 10 has an invalid length. [ 306.521142][T10645] device erspan0 left promiscuous mode [ 306.531205][T10645] : port 1(erspan0) entered disabled state [ 307.131336][T10671] FAULT_INJECTION: forcing a failure. [ 307.131336][T10671] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 307.146139][T10672] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 307.153735][T10671] CPU: 1 PID: 10671 Comm: syz.1.1930 Not tainted syzkaller #0 [ 307.161319][T10671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 307.171403][T10671] Call Trace: [ 307.174723][T10671] [ 307.177684][T10671] dump_stack_lvl+0x188/0x250 [ 307.182404][T10671] ? show_regs_print_info+0x20/0x20 [ 307.187642][T10671] ? load_image+0x410/0x410 [ 307.192178][T10671] ? __lock_acquire+0x7d40/0x7d40 [ 307.197247][T10671] should_fail+0x383/0x4b0 [ 307.201700][T10671] prepare_alloc_pages+0x1e3/0x5b0 [ 307.206866][T10671] __alloc_pages+0x11b/0x480 [ 307.211499][T10671] ? zone_statistics+0x170/0x170 [ 307.216478][T10671] ? count_memcg_event_mm+0x324/0x370 [ 307.221887][T10671] ? remove_device_exclusive_entry+0xac0/0xac0 [ 307.228107][T10671] alloc_pages_vma+0x2bc/0x790 [ 307.232936][T10671] handle_mm_fault+0x23be/0x4440 [ 307.237930][T10671] ? get_page+0xe0/0xe0 [ 307.242136][T10671] ? vmacache_find+0x4e3/0x590 [ 307.246933][T10671] ? vmacache_update+0xa0/0x100 [ 307.251824][T10671] ? find_vma+0x1df/0x230 [ 307.256191][T10671] do_user_addr_fault+0x494/0xc90 [ 307.261271][T10671] exc_page_fault+0x60/0x100 [ 307.265935][T10671] ? __might_fault+0xb7/0x110 [ 307.270645][T10671] asm_exc_page_fault+0x22/0x30 [ 307.275530][T10671] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 307.282155][T10671] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 307.301808][T10671] RSP: 0018:ffffc9000338f678 EFLAGS: 00050202 [ 307.307917][T10671] RAX: ffffffff83e6fb01 RBX: 0000000000000e8c RCX: 000000000000074c [ 307.315920][T10671] RDX: 0000000000000e8c RSI: ffff88805f590740 RDI: 0000200000001000 [ 307.323925][T10671] RBP: ffffc9000338f7e0 R08: ffff88805f590e8b R09: 1ffff1100beb21d1 [ 307.331928][T10671] R10: dffffc0000000000 R11: ffffed100beb21d2 R12: ffff88805f590000 [ 307.340035][T10671] R13: 0000000000000eff R14: 00002000000008c0 R15: 0000000000000000 [ 307.346963][T10672] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 307.348065][T10671] ? _copy_to_iter+0x251/0x1170 [ 307.368035][T10671] _copy_to_iter+0x322/0x1170 [ 307.372770][T10671] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 307.378702][T10671] ? iov_iter_init+0x170/0x170 [ 307.383506][T10671] ? __virt_addr_valid+0x3c6/0x470 [ 307.388666][T10671] ? __phys_addr_symbol+0x2b/0x70 [ 307.393728][T10671] ? __check_object_size+0x30c/0x410 [ 307.399077][T10671] __skb_datagram_iter+0xde/0x740 [ 307.404134][T10671] ? skb_copy_datagram_iter+0x1f0/0x1f0 [ 307.409725][T10671] skb_copy_datagram_iter+0xad/0x1f0 [ 307.415058][T10671] netlink_recvmsg+0x2d3/0xe50 [ 307.419858][T10671] ? trace_event_raw_event_lock+0x250/0x250 [ 307.425896][T10671] ? netlink_sendmsg+0xbe0/0xbe0 [ 307.430867][T10671] ? aa_sk_perm+0x7dc/0x910 [ 307.435417][T10671] ? aa_af_perm+0x340/0x340 [ 307.439969][T10671] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 307.445298][T10671] ? security_socket_recvmsg+0x85/0xb0 [ 307.450810][T10671] ? netlink_sendmsg+0xbe0/0xbe0 [ 307.455796][T10671] ____sys_recvmsg+0x2ca/0x5b0 [ 307.460623][T10671] ? __might_fault+0xb3/0x110 [ 307.465350][T10671] ? __sys_recvmsg_sock+0x40/0x40 [ 307.470469][T10671] ? import_iovec+0x6f/0xa0 [ 307.475010][T10671] ___sys_recvmsg+0x213/0x5c0 [ 307.479736][T10671] ? __sys_recvmsg+0x280/0x280 [ 307.484563][T10671] ? __fget_files+0x402/0x470 [ 307.489290][T10671] __x64_sys_recvmsg+0x201/0x2d0 [ 307.494265][T10671] ? ___sys_recvmsg+0x5c0/0x5c0 [ 307.499147][T10671] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 307.505179][T10671] ? lockdep_hardirqs_on+0x94/0x140 [ 307.510418][T10671] do_syscall_64+0x4c/0xa0 [ 307.514866][T10671] ? clear_bhb_loop+0x30/0x80 [ 307.519600][T10671] ? clear_bhb_loop+0x30/0x80 [ 307.524310][T10671] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 307.530255][T10671] RIP: 0033:0x7f4f823e1559 [ 307.534705][T10671] 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 [ 307.554347][T10671] RSP: 002b:00007f4f80618028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 307.562804][T10671] RAX: ffffffffffffffda RBX: 00007f4f82669090 RCX: 00007f4f823e1559 [ 307.570815][T10671] RDX: 0000000000000000 RSI: 0000200000000400 RDI: 0000000000000003 [ 307.578824][T10671] RBP: 00007f4f80618090 R08: 0000000000000000 R09: 0000000000000000 [ 307.586829][T10671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.594835][T10671] R13: 00007f4f82669128 R14: 00007f4f82669090 R15: 00007ffc076bc248 [ 307.602861][T10671] [ 307.726686][T10681] __nla_validate_parse: 10 callbacks suppressed [ 307.726727][T10681] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1934'. [ 307.763938][T10681] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 307.784531][T10684] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1936'. [ 307.944246][T10688] netlink: 'syz.3.1937': attribute type 10 has an invalid length. [ 308.054699][T10684] netlink: 'syz.4.1936': attribute type 2 has an invalid length. [ 308.282056][T10701] netlink: 10 bytes leftover after parsing attributes in process `syz.0.1941'. [ 308.724617][T10733] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1948'. [ 308.743176][T10733] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 308.774610][T10733] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 308.807037][T10719] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1946'. [ 309.007207][T10744] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1953'. [ 309.026874][T10742] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1952'. [ 309.042999][T10742] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 309.119149][T10747] validate_nla: 1 callbacks suppressed [ 309.119169][T10747] netlink: 'syz.1.1953': attribute type 2 has an invalid length. [ 309.134421][T10747] netlink: 'syz.1.1953': attribute type 10 has an invalid length. [ 309.349511][T10759] : port 1(erspan0) entered blocking state [ 309.378494][T10759] : port 1(erspan0) entered disabled state [ 309.406816][T10759] device erspan0 entered promiscuous mode [ 309.440563][T10758] netlink: 10 bytes leftover after parsing attributes in process `syz.4.1959'. [ 309.710831][T10773] netlink: 10 bytes leftover after parsing attributes in process `syz.2.1965'. [ 309.833168][T10780] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1968'. [ 310.039999][T10782] netlink: 'syz.3.1968': attribute type 2 has an invalid length. [ 310.069251][T10782] netlink: 'syz.3.1968': attribute type 10 has an invalid length. [ 310.523171][T10795] netlink: 'syz.3.1972': attribute type 21 has an invalid length. [ 310.550120][T10788] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 310.655191][T10806] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 310.698136][T10806] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 310.768916][T10805] : port 1(erspan0) entered blocking state [ 310.783600][T10805] : port 1(erspan0) entered disabled state [ 310.801687][T10805] device erspan0 entered promiscuous mode [ 310.880778][T10813] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 310.909014][T10813] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 311.137383][T10832] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 311.168998][T10832] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 317.070533][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.076984][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 326.017971][T10841] rxe_eth0 speed is unknown, defaulting to 1000 [ 326.459709][T10841] chnl_net:caif_netlink_parms(): no params data found [ 326.619560][T10848] rxe_eth0 speed is unknown, defaulting to 1000 [ 326.653546][T10841] bridge0: port 1(bridge_slave_0) entered blocking state [ 326.679867][T10841] bridge0: port 1(bridge_slave_0) entered disabled state [ 326.712487][T10841] device bridge_slave_0 entered promiscuous mode [ 326.722072][T10841] bridge0: port 2(bridge_slave_1) entered blocking state [ 326.751353][T10841] bridge0: port 2(bridge_slave_1) entered disabled state [ 326.772702][T10841] device bridge_slave_1 entered promiscuous mode [ 326.854264][T10841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 326.893274][T10841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 326.979316][T10841] team0: Port device team_slave_0 added [ 327.007392][T10841] team0: Port device team_slave_1 added [ 327.083629][T10841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 327.091044][T10841] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 327.123569][T10841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 327.153923][T10841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 327.166516][T10841] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 327.199272][T10841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 328.025945][ T4260] Bluetooth: hci5: command 0x0409 tx timeout [ 328.586062][ T21] Bluetooth: hci6: command 0x0409 tx timeout [ 329.625926][ T21] Bluetooth: hci7: command 0x0409 tx timeout [ 329.866127][ T21] Bluetooth: hci8: command 0x0409 tx timeout [ 330.105850][ T21] Bluetooth: hci5: command 0x041b tx timeout [ 330.185916][ T21] Bluetooth: hci9: command 0x0409 tx timeout [ 330.665872][ T21] Bluetooth: hci6: command 0x041b tx timeout [ 331.705895][ T21] Bluetooth: hci7: command 0x041b tx timeout [ 331.946056][ T21] Bluetooth: hci8: command 0x041b tx timeout [ 332.185884][ T21] Bluetooth: hci5: command 0x040f tx timeout [ 332.265901][ T21] Bluetooth: hci9: command 0x041b tx timeout [ 332.749003][ T4260] Bluetooth: hci6: command 0x040f tx timeout [ 333.785943][ T4260] Bluetooth: hci7: command 0x040f tx timeout [ 334.026068][ T4260] Bluetooth: hci8: command 0x040f tx timeout [ 334.265871][ T4260] Bluetooth: hci5: command 0x0419 tx timeout [ 334.346054][ T4260] Bluetooth: hci9: command 0x040f tx timeout [ 334.825899][ T4260] Bluetooth: hci6: command 0x0419 tx timeout [ 335.865901][ T4260] Bluetooth: hci7: command 0x0419 tx timeout [ 336.106152][ T4260] Bluetooth: hci8: command 0x0419 tx timeout [ 336.425889][ T4260] Bluetooth: hci9: command 0x0419 tx timeout [ 378.509058][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.515601][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 388.274460][ T4260] Bluetooth: hci10: command 0x0409 tx timeout [ 389.305892][ T23] Bluetooth: hci11: command 0x0409 tx timeout [ 390.345891][ T23] Bluetooth: hci12: command 0x0409 tx timeout [ 390.357099][ T23] Bluetooth: hci10: command 0x041b tx timeout [ 390.586074][ T23] Bluetooth: hci13: command 0x0409 tx timeout [ 390.825836][ T23] Bluetooth: hci14: command 0x0409 tx timeout [ 391.385923][ T23] Bluetooth: hci11: command 0x041b tx timeout [ 392.425924][ T23] Bluetooth: hci10: command 0x040f tx timeout [ 392.436184][ T23] Bluetooth: hci12: command 0x041b tx timeout [ 392.665881][ T23] Bluetooth: hci13: command 0x041b tx timeout [ 392.905853][ T23] Bluetooth: hci14: command 0x041b tx timeout [ 393.465910][ T23] Bluetooth: hci11: command 0x040f tx timeout [ 394.515802][ T23] Bluetooth: hci12: command 0x040f tx timeout [ 394.523348][ T23] Bluetooth: hci10: command 0x0419 tx timeout [ 394.752066][ T23] Bluetooth: hci13: command 0x040f tx timeout [ 394.985867][ T23] Bluetooth: hci14: command 0x040f tx timeout [ 395.545896][ T23] Bluetooth: hci11: command 0x0419 tx timeout [ 396.585917][ T23] Bluetooth: hci12: command 0x0419 tx timeout [ 396.825869][ T23] Bluetooth: hci13: command 0x0419 tx timeout [ 397.065925][ T23] Bluetooth: hci14: command 0x0419 tx timeout [ 416.345749][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 416.352737][ C1] rcu: 0-....: (1 ticks this GP) idle=457/0/0x3 softirq=24020/24020 fqs=5243 [ 416.362705][ C1] (detected by 1, t=10502 jiffies, g=35105, q=1204) [ 416.369439][ C1] Sending NMI from CPU 1 to CPUs 0: [ 416.374673][ C0] NMI backtrace for cpu 0 [ 416.374703][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 416.374718][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 416.374788][ C0] RIP: 0010:__perf_event_overflow+0x4d/0x550 [ 416.374907][ C0] Code: 00 00 fc ff df e8 c3 93 e0 ff 48 8d ab 70 04 00 00 48 89 ef be 04 00 00 00 e8 3f da 25 00 48 89 e8 48 c1 e8 03 42 0f b6 04 20 <84> c0 0f 85 f6 03 00 00 44 8b ab 70 04 00 00 4c 8d b3 e8 00 00 00 [ 416.374929][ C0] RSP: 0018:ffffc90000007710 EFLAGS: 00000802 [ 416.374980][ C0] RAX: 0000000000000000 RBX: ffff888059b4a3d0 RCX: ffffffff81988fb1 [ 416.374992][ C0] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888059b4a840 [ 416.375002][ C0] RBP: ffff888059b4a840 R08: ffff888059b4a843 R09: 1ffff1100b369508 [ 416.375015][ C0] R10: dffffc0000000000 R11: ffffed100b369509 R12: dffffc0000000000 [ 416.375027][ C0] R13: ffff888059b4a5c8 R14: ffff8880b8e351c8 R15: 0000000000000000 [ 416.375038][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 416.375052][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 416.375063][ C0] CR2: 00007fc71104dd58 CR3: 00000000730ff000 CR4: 00000000003506f0 [ 416.375078][ C0] DR0: 0000200000000d00 DR1: 00002000000008c0 DR2: 0000000000000000 [ 416.375089][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 416.375098][ C0] Call Trace: [ 416.375105][ C0] [ 416.375119][ C0] perf_swevent_event+0x4b8/0x540 [ 416.375152][ C0] perf_tp_event+0x324/0xbe0 [ 416.375183][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 416.375211][ C0] ? perf_tp_event+0xa7e/0xbe0 [ 416.375282][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 416.375314][ C0] perf_trace_preemptirq_template+0x2aa/0x360 [ 416.375359][ C0] ? irqentry_exit+0x4b/0x70 [ 416.375406][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 416.375428][ C0] ? __irq_exit_rcu+0x147/0x230 [ 416.375464][ C0] ? irq_exit_rcu+0x20/0x20 [ 416.375481][ C0] ? irqentry_exit+0x4b/0x70 [ 416.375496][ C0] trace_hardirqs_on_prepare+0x193/0x1f0 [ 416.375515][ C0] irqentry_exit+0x4b/0x70 [ 416.375528][ C0] asm_sysvec_irq_work+0x16/0x20 [ 416.375584][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 416.375621][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 82 fc 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 416.375634][ C0] RSP: 0018:ffffc90000007c60 EFLAGS: 00000206 [ 416.375647][ C0] RAX: d11644ee05505e00 RBX: 1ffff92000000f90 RCX: d11644ee05505e00 [ 416.375659][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2b60 RDI: ffffffff8a7a4b40 [ 416.375671][ C0] RBP: ffffc90000007d30 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 [ 416.375683][ C0] R10: dffffc0000000000 R11: ffffed10171c7662 R12: ffffffff8d123400 [ 416.375695][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 416.375719][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 416.375743][ C0] __rcu_read_unlock+0x78/0xd0 [ 416.375760][ C0] rebalance_domains+0x88d/0x9b0 [ 416.375806][ C0] handle_softirqs+0x336/0x830 [ 416.375825][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 416.375843][ C0] ? do_softirq+0x210/0x210 [ 416.375858][ C0] ? hrtimer_interrupt+0x6a2/0x8b0 [ 416.375980][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 416.376018][ C0] __irq_exit_rcu+0x13b/0x230 [ 416.376034][ C0] ? irq_exit_rcu+0x20/0x20 [ 416.376056][ C0] irq_exit_rcu+0x5/0x20 [ 416.376069][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 416.376095][ C0] [ 416.376099][ C0] [ 416.376105][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 416.376124][ C0] RIP: 0010:default_idle+0xb/0x10 [ 416.376141][ C0] Code: b7 48 89 df e8 76 fc f2 f7 eb ad e8 6f aa f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 00 cc 66 90 0f 00 2d b7 61 5a 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 416.376153][ C0] RSP: 0018:ffffffff8ce07dc8 EFLAGS: 000002c6 [ 416.376166][ C0] RAX: d11644ee05505e00 RBX: ffffffff8cebc480 RCX: d11644ee05505e00 [ 416.376178][ C0] RDX: 0000000000000001 RSI: ffffffff8a2b2b60 RDI: ffffffff8a7a4b40 [ 416.376189][ C0] RBP: ffffffff8ce07ef8 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 [ 416.376201][ C0] R10: dffffc0000000000 R11: ffffed10171c7662 R12: 1ffffffff19c0fc4 [ 416.376213][ C0] R13: dffffc0000000000 R14: 1ffffffff19d7890 R15: 0000000000000000 [ 416.376235][ C0] default_idle_call+0x81/0xc0 [ 416.376251][ C0] do_idle+0x3a1/0x650 [ 416.376272][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 416.376291][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 416.376317][ C0] cpu_startup_entry+0x14/0x20 [ 416.376334][ C0] ? time_init+0x40/0x40 [ 416.376384][ C0] start_kernel+0x489/0x540 [ 416.376410][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 416.376444][ C0] [ 419.465885][ T4261] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10812 jiffies s: 14821 root: 0x1/. [ 419.488657][ T4261] rcu: blocking rcu_node structures (internal RCU debug): [ 419.499120][ T4261] Task dump for CPU 0: [ 419.503234][ T4261] task:swapper/0 state:R running task stack:27920 pid: 0 ppid: 0 flags:0x00004008 [ 419.514352][ T4261] Call Trace: [ 419.517786][ T4261] [ 419.520767][ T4261] ? rcu_nmi_exit+0x6f/0xf0 [ 419.525313][ T4261] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 419.531204][ T4261] ? rcu_is_watching+0x11/0xa0 [ 419.536043][ T4261] ? trace_hardirqs_off_finish+0xca/0x1f0 [ 419.541804][ T4261] ? sysvec_apic_timer_interrupt+0x80/0xc0 [ 419.547789][ T4261] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 419.553993][ T4261] ? default_idle+0xb/0x10 [ 419.558510][ T4261] ? default_idle_call+0x81/0xc0 [ 419.563490][ T4261] ? do_idle+0x3a1/0x650 [ 419.567805][ T4261] ? idle_inject_timer_fn+0x60/0x60 [ 419.573041][ T4261] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 419.579057][ T4261] ? cpu_startup_entry+0x14/0x20 [ 419.584028][ T4261] ? time_init+0x40/0x40 [ 419.588364][ T4261] ? start_kernel+0x489/0x540 [ 419.593075][ T4261] ? secondary_startup_64_no_verify+0xb1/0xbb [ 419.599247][ T4261]