last executing test programs: 1.67331544s ago: executing program 0 (id=24): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x76}]}, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70300000000c700850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, &(0x7f00000001c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7786}}, 0x0, 0x5, 0x0, 0x0, 0x41000, 0xc}, 0x94) 1.500684881s ago: executing program 2 (id=26): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000000500f0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10, 0x0}, 0x300440f1) 1.483400591s ago: executing program 3 (id=27): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x7}, 0x10000, 0xca, 0x800000, 0x0, 0x0, 0x41, 0xe4, 0x0, 0x0, 0x0, 0x400000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYBLOB="02000a"], 0x9a) 1.395625457s ago: executing program 3 (id=28): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}]}, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xb6123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xfff, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 1.276772484s ago: executing program 0 (id=29): perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x28, 0x2, 0x28, &(0x7f0000001400)) 1.274716474s ago: executing program 1 (id=30): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0xb, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xfffd}], 0x1}, 0x80d1) 1.250033885s ago: executing program 2 (id=31): r0 = perf_event_open(&(0x7f0000000100)={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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xffb1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b3387dad256094bc7c30892", 0x12}], 0x1}, 0x0) socket$kcm(0x10, 0x400000002, 0x0) socket$kcm(0xa, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x50) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x444, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x45a1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61cd, 0x0, @perf_bp={&(0x7f0000000280), 0xf}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000380), 0x12) write$cgroup_int(r4, &(0x7f0000000040), 0x1) 1.190751409s ago: executing program 3 (id=32): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020007000c00050003c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.062805926s ago: executing program 0 (id=33): socket$kcm(0x10, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001f80), 0x4) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4156, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x105e39, 0x0, 0xfffffffe, 0x6, 0x5, 0x2, 0x101, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400008"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @multicast1}}}], 0x20}, 0x8000) sendmsg$inet(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000015c0)="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", 0x567}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) 1.015199149s ago: executing program 3 (id=34): bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0xc, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r0 = syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x81ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0x7fff, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)="d80000001c0081064e81f782db44b904021d08040000000000000aa1180015000600142603600e1208000f0000810401a8001600200001400300000007600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a08400e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 834.94634ms ago: executing program 1 (id=35): getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="18080000000000000000000000000000180000"], &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x94) syz_open_procfs$namespace(0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x75}, 0x38) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0xec, 0x5, 0xd, 0x5, 0x0, 0x80000001, 0x0, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdbffbfff, 0x2, @perf_config_ext={0xfffffffffffffffd, 0x11}, 0x13402, 0x4000000001, 0x7, 0x1, 0x81, 0x5, 0x9, 0x0, 0xfffffffb, 0x0, 0x6}, 0x0, 0x8000000a, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000080)) 733.427486ms ago: executing program 2 (id=36): openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000980)='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(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x2, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32410, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xe, 0x522}, 0x104141, 0x4, 0x0, 0x7, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1fffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x3) r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) 684.773989ms ago: executing program 1 (id=37): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x10000002}]}, 0x94) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) close(r0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) r4 = socket$kcm(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x84, 0x64, &(0x7f0000000000)=r7, 0x10) 664.63605ms ago: executing program 3 (id=38): r0 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000013c0)="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", 0xd8}, {&(0x7f0000000d40)="3cabfe970ce4b3a5adf76d2d7dff601de5307bb82b1f7ae669b68c051e307a95f401d7627cd16cf79262b72aba557b8b9a48c6595c5992ce3bc62ec03e340c4ce8bbde880047bb7eca084df08ee46170aa10d2de8bc47a878c7e0ca4eecb75e651c06054fc", 0x65}, {&(0x7f0000000dc0)="c1ab49c58449779a430e903cefa4cbadccf914dcaf03586d6b9fa1aea4ff7cab3a1242cfc1bad2aaae198304a7c5c69ea04a4c3021c088403b2839745d6858d33b01e9cff254d2808c133882b0ff114e11eec0b00275f98b54da2f8e7b6874dd38a4e81d48d74d098de6bd0a3e8f546c9df731264044929c16226e36080f519fec69c77be0bcb71d560521d5c8bd5459d56775666a76989bb1f6b0ff2b51516bba6c0f1c6d2e21b8ce42aa89817d9ed3eb910f83b700d83fb25a6d55a64617008ee196ae79ed8f461b150489b9a3e5e19c5e3409aac9c92345c7f143c52ff06cfaf942ab678bbe676a75", 0xea}, {&(0x7f0000001940)="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", 0xfe09}], 0x4, 0x0, 0x0, 0xc3ff}, 0x40000) 606.336314ms ago: executing program 0 (id=39): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x1beea, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x18, 0x0, 0x0) close(r3) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) 484.103481ms ago: executing program 1 (id=40): bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x2000) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9549, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x76, 0x1ef7}, 0x1110fa, 0x4, 0x0, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x746f2f51, &(0x7f0000000080)=[{&(0x7f0000000040)="3f0400001c00810ce00f80ecdb4cb9f207c804a01f000000020006fb0a0002000a0ada1b40d80300000000000000", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 442.185994ms ago: executing program 2 (id=41): bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x110, 0x4, 0x0, 0x4) 429.808034ms ago: executing program 3 (id=42): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x8}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81d, 0x4}, 0x0, 0x0, 0x6, 0x8, 0x7fff, 0x7fffffff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00000004000000040000000180000000000000", @ANYRES32=r0], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) 300.063432ms ago: executing program 2 (id=43): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x14000, 0xc8, 0xfff, 0x0, 0x0, 0x0, 0x400}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, 0x0, 0xfffffe49) 266.300323ms ago: executing program 0 (id=44): r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) close(r0) 181.208979ms ago: executing program 1 (id=45): bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 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, 0x102, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x3, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8918, &(0x7f0000000000)={'veth1_to_bridge\x00', @random="0200c100d8f1"}) 67.978525ms ago: executing program 2 (id=46): r0 = perf_event_open(&(0x7f0000000100)={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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b3387dad25609", 0xd}], 0x1}, 0x0) socket$kcm(0xa, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYRES32], 0x50) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x45a1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61cd, 0x0, @perf_bp={&(0x7f0000000280), 0xf}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0xa, 0x2, 0x11) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, 0x0, 0x2, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000380), 0x12) write$cgroup_int(r3, 0x0, 0x0) 9.583579ms ago: executing program 0 (id=47): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x7b}]}, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xb6123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xfff, 0x10}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) 0s ago: executing program 1 (id=48): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x7}, 0x2, 0x0, 0x0, 0x9, 0x43fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4040) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe90}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000023"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6107, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x4a, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.205' (ED25519) to the list of known hosts. [ 63.166702][ T5751] cgroup: Unknown subsys name 'net' [ 63.304969][ T5751] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 64.686147][ T5751] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 66.006548][ T5764] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 66.016501][ T5764] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 66.024592][ T5764] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 66.038270][ T5764] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 66.048260][ T5764] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 66.054863][ T5768] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 66.055732][ T5764] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 66.074782][ T5082] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 66.087833][ T5082] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 66.112788][ T5764] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 66.114769][ T5768] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 66.129724][ T5768] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 66.137216][ T5768] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 66.147719][ T5768] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 66.156039][ T5768] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 66.165138][ T5768] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 66.173450][ T5768] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 66.176246][ T5764] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 66.189217][ T5768] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 66.199299][ T5082] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 66.218187][ T5768] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 66.239572][ T5768] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 66.248733][ T5768] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 66.256023][ T5768] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 66.536245][ T5762] chnl_net:caif_netlink_parms(): no params data found [ 66.658967][ T5762] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.667171][ T5762] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.676357][ T5762] bridge_slave_0: entered allmulticast mode [ 66.684470][ T5762] bridge_slave_0: entered promiscuous mode [ 66.707056][ T5762] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.714359][ T5762] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.721704][ T5762] bridge_slave_1: entered allmulticast mode [ 66.729041][ T5762] bridge_slave_1: entered promiscuous mode [ 66.765232][ T5765] chnl_net:caif_netlink_parms(): no params data found [ 66.788094][ T5769] chnl_net:caif_netlink_parms(): no params data found [ 66.802625][ T5762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.814253][ T5762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.848184][ T5772] chnl_net:caif_netlink_parms(): no params data found [ 66.929892][ T5762] team0: Port device team_slave_0 added [ 66.954737][ T5762] team0: Port device team_slave_1 added [ 67.027278][ T5765] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.034593][ T5765] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.041945][ T5765] bridge_slave_0: entered allmulticast mode [ 67.048672][ T5765] bridge_slave_0: entered promiscuous mode [ 67.055673][ T5769] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.062870][ T5769] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.070141][ T5769] bridge_slave_0: entered allmulticast mode [ 67.076982][ T5769] bridge_slave_0: entered promiscuous mode [ 67.085561][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.092795][ T5762] 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. [ 67.119237][ T5762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.135365][ T5765] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.143116][ T5765] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.150391][ T5765] bridge_slave_1: entered allmulticast mode [ 67.157139][ T5765] bridge_slave_1: entered promiscuous mode [ 67.163774][ T5769] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.171733][ T5769] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.179261][ T5769] bridge_slave_1: entered allmulticast mode [ 67.186037][ T5769] bridge_slave_1: entered promiscuous mode [ 67.193227][ T5762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.200262][ T5762] 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. [ 67.226803][ T5762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.293174][ T5769] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.332445][ T5769] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.355671][ T5762] hsr_slave_0: entered promiscuous mode [ 67.362856][ T5762] hsr_slave_1: entered promiscuous mode [ 67.370886][ T5772] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.379635][ T5772] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.387033][ T5772] bridge_slave_0: entered allmulticast mode [ 67.394791][ T5772] bridge_slave_0: entered promiscuous mode [ 67.403979][ T5765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.426722][ T5769] team0: Port device team_slave_0 added [ 67.433287][ T5772] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.441965][ T5772] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.450569][ T5772] bridge_slave_1: entered allmulticast mode [ 67.457301][ T5772] bridge_slave_1: entered promiscuous mode [ 67.473923][ T5765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.486538][ T5769] team0: Port device team_slave_1 added [ 67.546453][ T5772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.559918][ T5772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.583230][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.591051][ T5769] 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. [ 67.619600][ T5769] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.654866][ T5765] team0: Port device team_slave_0 added [ 67.665448][ T5765] team0: Port device team_slave_1 added [ 67.686192][ T5769] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.693586][ T5769] 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. [ 67.720186][ T5769] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.734259][ T5772] team0: Port device team_slave_0 added [ 67.771338][ T5772] team0: Port device team_slave_1 added [ 67.789924][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.796899][ T5765] 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. [ 67.825746][ T5765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.863584][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.870629][ T5772] 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. [ 67.896661][ T5772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.914565][ T5765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.921698][ T5765] 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. [ 67.948274][ T5765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.970300][ T5772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.977681][ T5772] 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. [ 68.003661][ T5772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.035448][ T5769] hsr_slave_0: entered promiscuous mode [ 68.042640][ T5769] hsr_slave_1: entered promiscuous mode [ 68.049023][ T5769] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.056789][ T5769] Cannot create hsr debugfs directory [ 68.138395][ T5768] Bluetooth: hci0: command tx timeout [ 68.168140][ T5765] hsr_slave_0: entered promiscuous mode [ 68.176552][ T5765] hsr_slave_1: entered promiscuous mode [ 68.183696][ T5765] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.191793][ T5765] Cannot create hsr debugfs directory [ 68.209047][ T5768] Bluetooth: hci1: command tx timeout [ 68.228954][ T5772] hsr_slave_0: entered promiscuous mode [ 68.235155][ T5772] hsr_slave_1: entered promiscuous mode [ 68.242780][ T5772] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 68.250440][ T5772] Cannot create hsr debugfs directory [ 68.287604][ T5768] Bluetooth: hci3: command tx timeout [ 68.292578][ T51] Bluetooth: hci2: command tx timeout [ 68.431919][ T5762] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 68.465627][ T5762] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 68.475419][ T5762] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 68.490580][ T5762] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 68.662643][ T5769] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 68.678542][ T5769] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 68.688791][ T5769] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 68.711266][ T5769] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 68.768182][ T5765] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.782043][ T5765] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.792302][ T5765] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.803079][ T5765] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.926292][ T5762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.935220][ T5772] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 68.957083][ T5772] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 68.968083][ T5772] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 69.001163][ T5772] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 69.026721][ T5762] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.053807][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.061649][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.081120][ T5765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.095555][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.102744][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.139507][ T5765] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.154965][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.162284][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.192830][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.200035][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.241803][ T5769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.315026][ T5769] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.340276][ T993] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.347508][ T993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.385440][ T993] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.392643][ T993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.492771][ T5772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.567231][ T5772] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.622136][ T993] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.629335][ T993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.655018][ T993] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.662251][ T993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.789870][ T5762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.870937][ T5765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.933762][ T5762] veth0_vlan: entered promiscuous mode [ 70.000335][ T5762] veth1_vlan: entered promiscuous mode [ 70.023657][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.062615][ T5765] veth0_vlan: entered promiscuous mode [ 70.105261][ T5765] veth1_vlan: entered promiscuous mode [ 70.125195][ T5762] veth0_macvtap: entered promiscuous mode [ 70.150087][ T5762] veth1_macvtap: entered promiscuous mode [ 70.174666][ T5769] veth0_vlan: entered promiscuous mode [ 70.202877][ T5772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.212970][ T51] Bluetooth: hci0: command tx timeout [ 70.219435][ T5769] veth1_vlan: entered promiscuous mode [ 70.281763][ T5765] veth0_macvtap: entered promiscuous mode [ 70.289163][ T51] Bluetooth: hci1: command tx timeout [ 70.293303][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.313893][ T5765] veth1_macvtap: entered promiscuous mode [ 70.324374][ T5762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.336071][ T5762] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.346074][ T5762] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.355420][ T5762] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.364468][ T5762] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.373512][ T51] Bluetooth: hci3: command tx timeout [ 70.377834][ T51] Bluetooth: hci2: command tx timeout [ 70.429519][ T5765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.441666][ T5765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.454205][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.462418][ T5769] veth0_macvtap: entered promiscuous mode [ 70.476803][ T5769] veth1_macvtap: entered promiscuous mode [ 70.495261][ T5772] veth0_vlan: entered promiscuous mode [ 70.505119][ T5765] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.516032][ T5765] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.528291][ T5765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.540987][ T5765] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.550137][ T5765] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.560061][ T5765] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.568915][ T5765] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.632801][ T5772] veth1_vlan: entered promiscuous mode [ 70.656974][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.670364][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.680286][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.691010][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.702763][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.744922][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.756094][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.766128][ T5769] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.777519][ T5769] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.788887][ T5769] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.819314][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.827364][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.847238][ T5769] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.858665][ T5769] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.867472][ T5769] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.876292][ T5769] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.903477][ T1090] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.922048][ T1090] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.952854][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.962107][ T5772] veth0_macvtap: entered promiscuous mode [ 70.978474][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.990058][ T5772] veth1_macvtap: entered promiscuous mode [ 70.997989][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.029533][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.073934][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.099276][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.109835][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.120388][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.130402][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.140946][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.159573][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.216808][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.236367][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.246317][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.256893][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.267125][ T5772] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.278210][ T5772] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.290902][ T5772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.310836][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.335502][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.347314][ T5772] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.366258][ T5772] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.375110][ T5772] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.384267][ T5772] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.516040][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.544856][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.563522][ T5852] netlink: 'syz.2.3': attribute type 39 has an invalid length. [ 71.653194][ T5852] hsr_slave_1 (unregistering): left promiscuous mode [ 71.660886][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.667654][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.721383][ T1129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.754633][ T1129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.855658][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.884040][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.096736][ T5864] syz.0.7 uses obsolete (PF_INET,SOCK_PACKET) [ 72.111686][ T5864] netlink: 'syz.0.7': attribute type 10 has an invalid length. [ 72.283937][ T5864] team0: Port device wlan1 added [ 72.297901][ T51] Bluetooth: hci0: command tx timeout [ 72.359683][ C0] hrtimer: interrupt took 70450 ns [ 72.361303][ T5864] syz.0.7 (5864) used greatest stack depth: 19120 bytes left [ 72.377529][ T51] Bluetooth: hci1: command tx timeout [ 72.450032][ T51] Bluetooth: hci2: command tx timeout [ 72.453567][ T5768] Bluetooth: hci3: command tx timeout [ 72.674211][ T5871] netlink: 'syz.3.10': attribute type 39 has an invalid length. [ 73.596823][ T5890] netlink: 830 bytes leftover after parsing attributes in process `syz.1.18'. [ 74.290534][ T5901] netlink: 14593 bytes leftover after parsing attributes in process `syz.1.22'. [ 74.387555][ T5768] Bluetooth: hci0: command tx timeout [ 74.431182][ T59] tipc: Subscription rejected, illegal request [ 74.447560][ T5768] Bluetooth: hci1: command tx timeout [ 74.527801][ T5768] Bluetooth: hci2: command tx timeout [ 74.533253][ T5768] Bluetooth: hci3: command tx timeout [ 74.680142][ T5911] netlink: 132 bytes leftover after parsing attributes in process `syz.2.26'. [ 74.909077][ T5920] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 75.259123][ T5929] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 75.451312][ T5937] netlink: 'syz.2.36': attribute type 25 has an invalid length. [ 75.461518][ T5937] netlink: 'syz.2.36': attribute type 29 has an invalid length. [ 75.762632][ T5947] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.40'. [ 75.779912][ T5947] bridge_slave_1: default FDB implementation only supports local addresses [ 76.221683][ T5968] ================================================================== [ 76.229821][ T5968] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6bf/0x900 [ 76.237634][ T5968] Write of size 48 at addr ffff888025ea5910 by task syz.0.47/5968 [ 76.245459][ T5968] [ 76.247791][ T5968] CPU: 1 PID: 5968 Comm: syz.0.47 Not tainted syzkaller #0 [ 76.254963][ T5968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 76.265015][ T5968] Call Trace: [ 76.268292][ T5968] [ 76.271235][ T5968] dump_stack_lvl+0x18c/0x250 [ 76.276115][ T5968] ? read_lock_is_recursive+0x20/0x20 [ 76.281510][ T5968] ? show_regs_print_info+0x20/0x20 [ 76.286726][ T5968] ? load_image+0x400/0x400 [ 76.291225][ T5968] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 76.296676][ T5968] ? __virt_addr_valid+0x18c/0x540 [ 76.301796][ T5968] ? __virt_addr_valid+0x469/0x540 [ 76.306900][ T5968] print_report+0xa8/0x210 [ 76.311313][ T5968] ? __bpf_get_stackid+0x6bf/0x900 [ 76.316420][ T5968] kasan_report+0x117/0x150 [ 76.320930][ T5968] ? __bpf_get_stackid+0x6bf/0x900 [ 76.326039][ T5968] kasan_check_range+0x241/0x290 [ 76.330977][ T5968] ? __bpf_get_stackid+0x6bf/0x900 [ 76.336093][ T5968] __asan_memcpy+0x40/0x70 [ 76.340502][ T5968] __bpf_get_stackid+0x6bf/0x900 [ 76.345440][ T5968] bpf_get_stackid_pe+0x343/0x410 [ 76.350484][ T5968] bpf_prog_16fa1569821187d5+0x29/0x39 [ 76.355946][ T5968] bpf_overflow_handler+0x1fc/0x510 [ 76.361225][ T5968] ? finish_task_switch+0x265/0x8f0 [ 76.366414][ T5968] ? bpf_overflow_handler+0xde/0x510 [ 76.371710][ T5968] ? tp_perf_event_destroy+0x20/0x20 [ 76.376990][ T5968] ? __perf_event_account_interrupt+0x187/0x280 [ 76.383338][ T5968] __perf_event_overflow+0x447/0x630 [ 76.388660][ T5968] perf_swevent_event+0x324/0x630 [ 76.393675][ T5968] ? perf_tp_event+0x1450/0x1450 [ 76.398607][ T5968] ___perf_sw_event+0x4a7/0x730 [ 76.403451][ T5968] ? ___perf_sw_event+0x199/0x730 [ 76.408466][ T5968] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 76.414873][ T5968] ? __lock_acquire+0x1347/0x7d40 [ 76.419895][ T5968] ? __put_user_4+0x11/0x20 [ 76.424403][ T5968] ? verify_lock_unused+0x140/0x140 [ 76.429600][ T5968] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 76.435574][ T5968] ? lock_chain_count+0x20/0x20 [ 76.440416][ T5968] __perf_sw_event+0x139/0x270 [ 76.445182][ T5968] do_user_addr_fault+0x123e/0x12c0 [ 76.450384][ T5968] ? rcu_is_watching+0x15/0xb0 [ 76.455142][ T5968] exc_page_fault+0x64/0x100 [ 76.459731][ T5968] asm_exc_page_fault+0x26/0x30 [ 76.464578][ T5968] RIP: 0010:__put_user_4+0x11/0x20 [ 76.469680][ T5968] Code: 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb [ 76.489287][ T5968] RSP: 0018:ffffc90004e0fe80 EFLAGS: 00050206 [ 76.495352][ T5968] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 00002000000029c0 [ 76.503409][ T5968] RDX: 0000000000000000 RSI: ffffffff8acada80 RDI: ffffffff8b1c81e0 [ 76.511377][ T5968] RBP: 0000000000000006 R08: ffffffff8e8add2f R09: 1ffffffff1d15ba5 [ 76.519348][ T5968] R10: dffffc0000000000 R11: fffffbfff1d15ba6 R12: 0000000000000000 [ 76.527317][ T5968] R13: 00002000000029c0 R14: 0000000000000001 R15: 0000000000000005 [ 76.535310][ T5968] __sys_socketpair+0xb8/0x550 [ 76.540095][ T5968] __x64_sys_socketpair+0x9b/0xb0 [ 76.545126][ T5968] do_syscall_64+0x55/0xa0 [ 76.549539][ T5968] ? clear_bhb_loop+0x40/0x90 [ 76.554207][ T5968] ? clear_bhb_loop+0x40/0x90 [ 76.558875][ T5968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 76.564975][ T5968] RIP: 0033:0x7f6bdab9bf79 [ 76.569398][ T5968] 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 [ 76.589006][ T5968] RSP: 002b:00007f6bdb9bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 76.597449][ T5968] RAX: ffffffffffffffda RBX: 00007f6bdae15fa0 RCX: 00007f6bdab9bf79 [ 76.605430][ T5968] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 76.613401][ T5968] RBP: 00007f6bdac327e0 R08: 0000000000000000 R09: 0000000000000000 [ 76.621381][ T5968] R10: 00002000000029c0 R11: 0000000000000246 R12: 0000000000000000 [ 76.629383][ T5968] R13: 00007f6bdae16038 R14: 00007f6bdae15fa0 R15: 00007fff2ef3f878 [ 76.637361][ T5968] [ 76.640384][ T5968] [ 76.642695][ T5968] Allocated by task 5968: [ 76.647007][ T5968] kasan_set_track+0x4e/0x70 [ 76.651594][ T5968] __kasan_kmalloc+0x8f/0xa0 [ 76.656174][ T5968] __kmalloc_node+0xb4/0x230 [ 76.660934][ T5968] bpf_map_area_alloc+0x5e/0x110 [ 76.665876][ T5968] prealloc_elems_and_freelist+0x86/0x1c0 [ 76.671589][ T5968] stack_map_alloc+0x33a/0x4c0 [ 76.676351][ T5968] map_create+0x877/0x12f0 [ 76.680761][ T5968] __sys_bpf+0x651/0x890 [ 76.684988][ T5968] __x64_sys_bpf+0x7c/0x90 [ 76.689417][ T5968] do_syscall_64+0x55/0xa0 [ 76.693837][ T5968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 76.699722][ T5968] [ 76.702030][ T5968] The buggy address belongs to the object at ffff888025ea5900 [ 76.702030][ T5968] which belongs to the cache kmalloc-cg-64 of size 64 [ 76.716247][ T5968] The buggy address is located 16 bytes inside of [ 76.716247][ T5968] allocated 40-byte region [ffff888025ea5900, ffff888025ea5928) [ 76.730219][ T5968] [ 76.732552][ T5968] The buggy address belongs to the physical page: [ 76.739001][ T5968] page:ffffea000097a940 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x25ea5 [ 76.749147][ T5968] memcg:ffff888024f3b801 [ 76.753368][ T5968] flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 76.760912][ T5968] page_type: 0xffffffff() [ 76.765229][ T5968] raw: 00fff00000000800 ffff888017c4da00 dead000000000122 0000000000000000 [ 76.773799][ T5968] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff888024f3b801 [ 76.782384][ T5968] page dumped because: kasan: bad access detected [ 76.788806][ T5968] page_owner tracks the page as allocated [ 76.794510][ T5968] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 5765, tgid 5765 (syz-executor), ts 74840340174, free_ts 74839942392 [ 76.812738][ T5968] post_alloc_hook+0x1c1/0x200 [ 76.817501][ T5968] get_page_from_freelist+0x1951/0x19e0 [ 76.823045][ T5968] __alloc_pages+0x1f0/0x460 [ 76.827653][ T5968] alloc_slab_page+0x5d/0x160 [ 76.832318][ T5968] new_slab+0x87/0x2d0 [ 76.836376][ T5968] ___slab_alloc+0xc5d/0x12f0 [ 76.841042][ T5968] __kmem_cache_alloc_node+0x19e/0x250 [ 76.846494][ T5968] kmalloc_trace+0x2a/0xe0 [ 76.850902][ T5968] alloc_fdtable+0xca/0x2c0 [ 76.855391][ T5968] dup_fd+0x786/0xa50 [ 76.859364][ T5968] copy_files+0xc3/0x120 [ 76.863593][ T5968] copy_process+0x15ab/0x3d80 [ 76.868263][ T5968] kernel_clone+0x24b/0x8a0 [ 76.872751][ T5968] __x64_sys_clone+0x1b7/0x230 [ 76.877505][ T5968] do_syscall_64+0x55/0xa0 [ 76.881932][ T5968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 76.887821][ T5968] page last free stack trace: [ 76.892477][ T5968] free_unref_page_prepare+0x7b2/0x8c0 [ 76.897932][ T5968] free_unref_page+0x32/0x2e0 [ 76.902604][ T5968] vfree+0x1a6/0x320 [ 76.906502][ T5968] __do_replace+0x858/0x990 [ 76.910994][ T5968] do_ip6t_set_ctl+0xb48/0xe10 [ 76.915742][ T5968] nf_setsockopt+0x263/0x280 [ 76.920320][ T5968] do_sock_setsockopt+0x175/0x1a0 [ 76.925435][ T5968] __x64_sys_setsockopt+0x182/0x200 [ 76.930659][ T5968] do_syscall_64+0x55/0xa0 [ 76.935078][ T5968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 76.941057][ T5968] [ 76.943368][ T5968] Memory state around the buggy address: [ 76.948983][ T5968] ffff888025ea5800: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 76.957030][ T5968] ffff888025ea5880: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 76.965080][ T5968] >ffff888025ea5900: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 76.973124][ T5968] ^ [ 76.978477][ T5968] ffff888025ea5980: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 76.986531][ T5968] ffff888025ea5a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 76.994578][ T5968] ================================================================== [ 77.007151][ T5968] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 77.014377][ T5968] CPU: 1 PID: 5968 Comm: syz.0.47 Not tainted syzkaller #0 [ 77.021579][ T5968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 77.031649][ T5968] Call Trace: [ 77.034931][ T5968] [ 77.037859][ T5968] dump_stack_lvl+0x18c/0x250 [ 77.042556][ T5968] ? show_regs_print_info+0x20/0x20 [ 77.047764][ T5968] ? load_image+0x400/0x400 [ 77.052277][ T5968] panic+0x2dc/0x730 [ 77.056181][ T5968] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 77.062347][ T5968] ? bpf_jit_dump+0xd0/0xd0 [ 77.066863][ T5968] ? _raw_spin_unlock_irqrestore+0xc0/0x120 [ 77.072780][ T5968] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 77.078693][ T5968] ? _raw_spin_unlock+0x40/0x40 [ 77.083556][ T5968] ? __bpf_get_stackid+0x6bf/0x900 [ 77.088688][ T5968] check_panic_on_warn+0x84/0xa0 [ 77.093639][ T5968] ? __bpf_get_stackid+0x6bf/0x900 [ 77.098759][ T5968] end_report+0x6f/0x130 [ 77.103015][ T5968] kasan_report+0x128/0x150 [ 77.107528][ T5968] ? __bpf_get_stackid+0x6bf/0x900 [ 77.112675][ T5968] kasan_check_range+0x241/0x290 [ 77.117629][ T5968] ? __bpf_get_stackid+0x6bf/0x900 [ 77.122747][ T5968] __asan_memcpy+0x40/0x70 [ 77.127180][ T5968] __bpf_get_stackid+0x6bf/0x900 [ 77.132147][ T5968] bpf_get_stackid_pe+0x343/0x410 [ 77.137188][ T5968] bpf_prog_16fa1569821187d5+0x29/0x39 [ 77.142653][ T5968] bpf_overflow_handler+0x1fc/0x510 [ 77.147865][ T5968] ? finish_task_switch+0x265/0x8f0 [ 77.153065][ T5968] ? bpf_overflow_handler+0xde/0x510 [ 77.158373][ T5968] ? tp_perf_event_destroy+0x20/0x20 [ 77.163686][ T5968] ? __perf_event_account_interrupt+0x187/0x280 [ 77.169941][ T5968] __perf_event_overflow+0x447/0x630 [ 77.175248][ T5968] perf_swevent_event+0x324/0x630 [ 77.180288][ T5968] ? perf_tp_event+0x1450/0x1450 [ 77.185237][ T5968] ___perf_sw_event+0x4a7/0x730 [ 77.190118][ T5968] ? ___perf_sw_event+0x199/0x730 [ 77.195158][ T5968] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 77.201585][ T5968] ? __lock_acquire+0x1347/0x7d40 [ 77.206621][ T5968] ? __put_user_4+0x11/0x20 [ 77.211144][ T5968] ? verify_lock_unused+0x140/0x140 [ 77.216464][ T5968] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 77.222465][ T5968] ? lock_chain_count+0x20/0x20 [ 77.227312][ T5968] __perf_sw_event+0x139/0x270 [ 77.232067][ T5968] do_user_addr_fault+0x123e/0x12c0 [ 77.237263][ T5968] ? rcu_is_watching+0x15/0xb0 [ 77.242025][ T5968] exc_page_fault+0x64/0x100 [ 77.246604][ T5968] asm_exc_page_fault+0x26/0x30 [ 77.251447][ T5968] RIP: 0010:__put_user_4+0x11/0x20 [ 77.256550][ T5968] Code: 01 ca c3 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 90 f3 0f 1e fa 0f 01 cb [ 77.276165][ T5968] RSP: 0018:ffffc90004e0fe80 EFLAGS: 00050206 [ 77.282232][ T5968] RAX: 0000000000000006 RBX: 0000000000000000 RCX: 00002000000029c0 [ 77.290197][ T5968] RDX: 0000000000000000 RSI: ffffffff8acada80 RDI: ffffffff8b1c81e0 [ 77.298167][ T5968] RBP: 0000000000000006 R08: ffffffff8e8add2f R09: 1ffffffff1d15ba5 [ 77.306128][ T5968] R10: dffffc0000000000 R11: fffffbfff1d15ba6 R12: 0000000000000000 [ 77.314086][ T5968] R13: 00002000000029c0 R14: 0000000000000001 R15: 0000000000000005 [ 77.322059][ T5968] __sys_socketpair+0xb8/0x550 [ 77.326853][ T5968] __x64_sys_socketpair+0x9b/0xb0 [ 77.331874][ T5968] do_syscall_64+0x55/0xa0 [ 77.336289][ T5968] ? clear_bhb_loop+0x40/0x90 [ 77.340961][ T5968] ? clear_bhb_loop+0x40/0x90 [ 77.345642][ T5968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 77.351525][ T5968] RIP: 0033:0x7f6bdab9bf79 [ 77.355942][ T5968] 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 [ 77.375601][ T5968] RSP: 002b:00007f6bdb9bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 77.384014][ T5968] RAX: ffffffffffffffda RBX: 00007f6bdae15fa0 RCX: 00007f6bdab9bf79 [ 77.391976][ T5968] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 77.399941][ T5968] RBP: 00007f6bdac327e0 R08: 0000000000000000 R09: 0000000000000000 [ 77.407912][ T5968] R10: 00002000000029c0 R11: 0000000000000246 R12: 0000000000000000 [ 77.415891][ T5968] R13: 00007f6bdae16038 R14: 00007f6bdae15fa0 R15: 00007fff2ef3f878 [ 77.423890][ T5968] [ 77.427345][ T5968] Kernel Offset: disabled [ 77.431696][ T5968] Rebooting in 86400 seconds..