last executing test programs: 19.820255961s ago: executing program 1 (id=3457): 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, 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="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) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x3, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 19.711982141s ago: executing program 1 (id=3459): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x4c}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x48) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/net\x00') perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x69, 0x1, 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, 0x0, 0x1, @perf_config_ext={0x5, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='cpu&\t\t') bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2000002, 0xe, 0xfffffffffffffda9, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000240000002400000002000000000000000000000400000003000000000000000601000000000000000000000d020000000000"], 0xffffffffffffffff, 0x3e, 0xb1, 0x2}, 0x20) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1f, 0x10, &(0x7f00000015c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@snprintf={{}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x5}, {}, {}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xb3}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x400000000000004}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/2767], &(0x7f00000001c0)='GPL\x00'}, 0x48) r3 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000005c0)=r3, 0x12) r6 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000040)=0x1, 0x12) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'caif0\x00', @random="5f52637f6e3a"}) openat$cgroup_int(r2, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 16.586680005s ago: executing program 1 (id=3469): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc, 0x0, 0x0, 0x0, 0x779911f4}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x0, 0xba, &(0x7f0000000440)=[{}], 0x8, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0x2a, 0x8, 0x8, &(0x7f0000000500)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000580)=ANY=[@ANYRESOCT=r0, @ANYRES64=r1], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xffffffff}, 0x10, r2}, 0x94) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x80, 0x3, 0xe, 0x3, 0x3d, 0x0, 0x9, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x81}, 0x100, 0x6, 0x2, 0x7, 0x5, 0xd, 0xe1db, 0x0, 0x514, 0x0, 0x5}, 0xffffffffffffffff, 0x8, r0, 0x9) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000380)={0x4, 0x80, 0x7, 0x1, 0x9, 0x7, 0x0, 0xffffffff, 0x80020, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1ec2, 0x3}, 0x11204, 0x7, 0x1, 0x0, 0x8, 0x5, 0x5, 0x0, 0x2, 0x0, 0x2}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) openat$tun(0xffffffffffffff9c, &(0x7f0000000600), 0x280b40, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xecc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3ffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000040)) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4030582a, &(0x7f0000000040)=0xc00600000000c006) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x308) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) 14.312184824s ago: executing program 2 (id=3477): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x27, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) 14.180896716s ago: executing program 2 (id=3478): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x8, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x40}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{r1}, &(0x7f0000000700), &(0x7f0000000740)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000180), &(0x7f0000000000), 0x2}, 0x20) 13.183624713s ago: executing program 2 (id=3479): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(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) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x81, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000000, 0xfff, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/net\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='cpu&\t\t') socketpair(0x18, 0x0, 0x1, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000700)=0xfffffffffffffff9, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x89a2, &(0x7f0000000080)={'bridge0\x00', @random="0c0000000988"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='cpu&-0||!') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2f}]}, &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5caf90e002cdd1c0, 0x2d}, 0x94) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') 8.701489307s ago: executing program 1 (id=3486): socketpair$unix(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x800}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x31, 0x0, &(0x7f0000000200)="e460cdfbef2408002900119386dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000400e8d50000000100000bb5", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 8.408592813s ago: executing program 2 (id=3489): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)=ANY=[], 0x48) perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000b80)=ANY=[@ANYBLOB="9feb01005ffc"], 0x0, 0xfc5f}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xd, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0xcb3, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond_slave_0\x00', 0x800}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000012c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x6, [@var={0x4, 0x0, 0x0, 0xe, 0x4}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x4}, @func_proto={0x0, 0x9, 0x0, 0xd, 0x0, [{0x6, 0x1}, {0x6}, {0xf, 0x5}, {0x7, 0x1}, {0xe, 0x4}, {0xe, 0x5}, {0x10, 0x4}, {0x2, 0x5}, {0x5, 0x1}]}, @func={0x4, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x9a}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000000000, 0x8000}, 0x4105, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000000)={'veth0_vlan\x00', @random="010000201000"}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000680)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x2f}, @map_fd, @exit={0x95, 0x0, 0xc00}], {0x95, 0x0, 0x7000}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r4, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000000c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000180)=[0x0], &(0x7f0000000240)=[0x0], 0x0, 0x8, &(0x7f0000000200), 0x0, 0x0, 0x0, &(0x7f0000000280), 0x8, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000000048000009f00", @ANYRES32=0x0, @ANYBLOB="0300"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0xfca804a0, 0xe, 0x0, &(0x7f0000000040)="b80a000500000000e656ac90d0c9", 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000001540)={r0, 0x20, &(0x7f0000001500)={&(0x7f0000001380)=""/237, 0xed, 0x0, &(0x7f0000001480)=""/83, 0x53}}, 0x10) ioctl$SIOCSIFHWADDR(r5, 0x89a1, &(0x7f0000000900)={'bridge0\x00', @broadcast}) 8.265512905s ago: executing program 1 (id=3491): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)=@generic={&(0x7f0000000180)='./cgroup.cpu/cpuset.cpus/file0\x00', 0x0, 0x10}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xe, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="3eaa00000000000071106e00000000009500000000000000"], &(0x7f0000000480)='syzkaller\x00'}, 0x80) r0 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000140)='memory.pressure\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x7, 0x17, &(0x7f00000007c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x6, 0x0, 0xb, 0x9, 0x0, 0x1, 0xa00}, {0x65, 0x0, 0x5}}, [@printk={@llx, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xc, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x15}}], {{0x4, 0x1, 0x3, 0x3}, {0x5, 0x0, 0xb, 0x3}, {0x85, 0x0, 0x0, 0x76}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1200000004f80000080000000b"], 0x50) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfff, 0xecc}, 0x0, 0x2d63}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x11, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0xb}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x700}, {0x85, 0x0, 0x0, 0x86}}, {}, [@jmp={0x5, 0x1, 0xa, 0xa, 0x0, 0x1}, @jmp={0x5, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffff4, 0xfffffffffffffffc}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000080)='GPL\x00', 0x3, 0x100f, &(0x7f0000001cc0)=""/4111, 0x41100, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x8, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) syz_clone(0x42000000, 0x0, 0x0, 0x0, 0x0, 0x0) 6.714986641s ago: executing program 3 (id=3492): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800007, 0xa}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000700)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r6}, &(0x7f0000000280), &(0x7f0000000240)=r3}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) sendmsg$inet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r8 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x4, r8, 0xb) 5.388196028s ago: executing program 3 (id=3493): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='l\x00'/28], 0x48) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1, r0, 0xc00}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$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) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000004400000000000009aaa00009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 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, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000001, 0x6}, 0x7602, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_type(r4, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000280), 0x9) r6 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_pid(r6, &(0x7f0000000080), 0x12) r8 = openat$cgroup_ro(r7, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000200)=0x1, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="6743a7c070ccae19691854102387abd10f92c9ecab5c29689d58aa52e545e87eca9ec4b9090d6eb8b3492b4543b9c1c166b2e72906db2e10d350726f14771194e50b5b2c261769842b5aa40a83043bddc5327fb690956d6f67dd98cde5046902d9102056d0f1502a3139ed3b0cc0ad4426a8df4ac30e5ad931f59bffa78cbd17c10790b51fd3df3b7613730df817033851c6cc0258f76215f721747446b806d5421c7ba7dc9acdfaa3d1a714a5a3c3cd", @ANYRES32=r3, @ANYRESOCT=r0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000004ba7"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r11}, &(0x7f0000000040), &(0x7f0000000140)=r10}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r11}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r10}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r11, &(0x7f0000000400), 0x0}, 0x20) r12 = openat$cgroup_procs(r9, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r12, &(0x7f00000001c0), 0x12) 5.045962088s ago: executing program 0 (id=3494): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{}, &(0x7f0000000000), 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[], 0x48) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x700}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9, 0xfe00}, {0x6, 0x0, 0x6, 0x9, 0x0, 0x0, 0x3}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x7, 0x0, 0x6, 0x0}, {0x18, 0x9, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x6, 0x1, 0x5, 0x2}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback=0xd, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) 4.732155855s ago: executing program 2 (id=3495): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x18, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r4) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 4.731749245s ago: executing program 0 (id=3496): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x4022, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x5, 0x0, 0x11, 0xd, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x0, 0x80}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x8) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x90}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000080)) 4.376647887s ago: executing program 0 (id=3497): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000000000000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa105000000000000000000f8ffffffb702000008000000b7030000000000008500000006000000850000000500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000073"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000feffffff0000000000040000851000000200000085000000230000009500000000000000"], 0x0, 0xfffffffe, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 2.156199161s ago: executing program 3 (id=3498): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(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) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x81, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000000, 0xfff, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/net\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='cpu&\t\t') socketpair(0x18, 0x0, 0x1, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000700)=0xfffffffffffffff9, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x89a2, &(0x7f0000000080)={'bridge0\x00', @random="0c0000000988"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='cpu&-0||!') r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2f}]}, &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5caf90e002cdd1c0, 0x2d}, 0x94) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') 2.155249831s ago: executing program 0 (id=3506): openat$tun(0xffffffffffffff9c, 0x0, 0x100, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, 0x0, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a0300fef0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000003247d60b7030000030a00006a0a00fe0000000c850000007b000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35149a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e571f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521f9e3dbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b13fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc90307f5f7a9cb7f1e5ed79dbf92e5d9c3f40a1313db007da349939e8805418029fef1be9f8729d4f1e43572059a7b4564d00"/2848], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffd78, 0x10, &(0x7f0000000000), 0x143}, 0x48) 2.154623401s ago: executing program 2 (id=3499): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r1}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYRES8=r0], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/mnt\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000006900000000000001000000940000000fad413e850000000700000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000008500000004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="02"], 0x10) socketpair$nbd(0x1, 0x1, 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r6, 0x1, 0x2c, &(0x7f0000000140), 0x4) setsockopt$sock_attach_bpf(r6, 0x1, 0x34, &(0x7f0000000440), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 948.735837ms ago: executing program 0 (id=3500): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x3, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r2}, 0xc) 824.846928ms ago: executing program 3 (id=3501): bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001860000000000000e9ff00000400000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000001800000000000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = 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, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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(r1, 0x40042408, r2) syz_clone(0xc2002000, 0x0, 0x0, 0x0, 0x0, 0x0) 695.244169ms ago: executing program 0 (id=3502): bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1, 0x42, 0x6, 0x8, 0x0, 0x1}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001, 0x0, r0}, 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x8000, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$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) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000500)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1}, 0x50) 465.25602ms ago: executing program 1 (id=3503): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$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) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0x3) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r2 = 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(r1, 0x40042408, r2) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1, 0x0, 0x0, @void, @value=0xf6}, 0x20) perf_event_open(&(0x7f00000012c0)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x531, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x101000, 0x0, 0x1, 0x2, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x7, 0x4, 0x500, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 346.33272ms ago: executing program 3 (id=3504): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x70) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="02"], 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) close(0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@cgroup=r2, 0xffffffffffffffff, 0x2, 0x0, 0x4000}, 0x10) 0s ago: executing program 3 (id=3505): 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, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000100002020207b1af8ff00000000bf86a26db800000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0xa002a0, 0x10, 0x18, &(0x7f0000000000)="5ae02efc441a80536af0d1d905c723fa", &(0x7f0000000040)=""/24, 0x6414}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, 0x0, 0x0, 0xfffffdff, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{r4}, &(0x7f0000000a00), &(0x7f0000000a40)=r3}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r4}, &(0x7f0000000880), &(0x7f00000008c0)=r3}, 0x20) r5 = bpf$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) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$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) r7 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) r8 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r10, &(0x7f00000005c0)=r8, 0x12) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r12 = openat$cgroup_ro(r11, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r12, &(0x7f0000000200)=0x1, 0x12) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): k: 'syz.0.2590': attribute type 10 has an invalid length. [ 515.506545][T13461] `: Port device wlan1 added [ 515.685220][T13467] netlink: 'syz.3.2592': attribute type 21 has an invalid length. [ 515.722011][T13467] netlink: 'syz.3.2592': attribute type 6 has an invalid length. [ 515.751558][T13467] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2592'. [ 515.833083][T13470] netlink: set zone limit has 8 unknown bytes [ 515.902794][T13465] netlink: 'syz.2.2591': attribute type 29 has an invalid length. [ 515.916969][T13465] netlink: 'syz.2.2591': attribute type 29 has an invalid length. [ 516.372442][T13489] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 517.169832][ T5775] Bluetooth: hci2: unexpected event 0x18 length: 15 < 23 [ 517.346613][T13503] FAULT_INJECTION: forcing a failure. [ 517.346613][T13503] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 517.362273][T13504] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 517.396740][T13503] CPU: 0 PID: 13503 Comm: syz.0.2605 Not tainted syzkaller #0 [ 517.404330][T13503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 517.414529][T13503] Call Trace: [ 517.417836][T13503] [ 517.420789][T13503] dump_stack_lvl+0x18c/0x250 [ 517.425509][T13503] ? show_regs_print_info+0x20/0x20 [ 517.430748][T13503] ? load_image+0x400/0x400 [ 517.435303][T13503] ? __lock_acquire+0x7d40/0x7d40 [ 517.440368][T13503] ? perf_trace_lock+0xfc/0x3b0 [ 517.445271][T13503] should_fail_ex+0x39d/0x4d0 [ 517.450000][T13503] prepare_alloc_pages+0x1e2/0x5f0 [ 517.455158][T13503] __alloc_pages+0x134/0x460 [ 517.459797][T13503] ? zone_statistics+0x170/0x170 [ 517.464859][T13503] ? alloc_pages+0x4dc/0x740 [ 517.469489][T13503] ? do_raw_spin_unlock+0x121/0x230 [ 517.474737][T13503] __get_free_pages+0xc/0x30 [ 517.479362][T13503] kasan_populate_vmalloc_pte+0x35/0x100 [ 517.485029][T13503] __apply_to_page_range+0x860/0xdd0 [ 517.490363][T13503] ? kasan_populate_vmalloc+0x70/0x70 [ 517.495775][T13503] ? apply_to_page_range+0x50/0x50 [ 517.500922][T13503] ? do_raw_spin_unlock+0x121/0x230 [ 517.506156][T13503] alloc_vmap_area+0x1d0c/0x1e30 [ 517.511259][T13503] ? vm_map_ram+0xcb0/0xcb0 [ 517.515800][T13503] ? rcu_is_watching+0x15/0xb0 [ 517.520599][T13503] __get_vm_area_node+0x162/0x370 [ 517.525751][T13503] __vmalloc_node_range+0x36e/0x1330 [ 517.531076][T13503] ? bloom_map_alloc+0x22a/0x470 [ 517.536049][T13503] ? perf_trace_lock+0xfc/0x3b0 [ 517.540944][T13503] ? end_current_label_crit_section+0x170/0x170 [ 517.547224][T13503] ? free_vm_area+0x50/0x50 [ 517.551774][T13503] bpf_map_area_alloc+0xf1/0x110 [ 517.556744][T13503] ? bloom_map_alloc+0x22a/0x470 [ 517.561718][T13503] bloom_map_alloc+0x22a/0x470 [ 517.566522][T13503] map_create+0x877/0x12f0 [ 517.570971][T13503] ? bpf_lsm_bpf+0x9/0x10 [ 517.575336][T13503] __sys_bpf+0x651/0x890 [ 517.579605][T13503] ? bpf_link_show_fdinfo+0x390/0x390 [ 517.585018][T13503] ? lock_chain_count+0x20/0x20 [ 517.589909][T13503] __x64_sys_bpf+0x7c/0x90 [ 517.594357][T13503] do_syscall_64+0x55/0xa0 [ 517.598803][T13503] ? clear_bhb_loop+0x40/0x90 [ 517.603512][T13503] ? clear_bhb_loop+0x40/0x90 [ 517.608286][T13503] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 517.614290][T13503] RIP: 0033:0x7fd7e079c629 [ 517.618733][T13503] 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 [ 517.638465][T13503] RSP: 002b:00007fd7e1738028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 517.646909][T13503] RAX: ffffffffffffffda RBX: 00007fd7e0a15fa0 RCX: 00007fd7e079c629 [ 517.654905][T13503] RDX: 0000000000000048 RSI: 0000200000000000 RDI: 0000000000000000 [ 517.662906][T13503] RBP: 00007fd7e1738090 R08: 0000000000000000 R09: 0000000000000000 [ 517.671074][T13503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 517.679073][T13503] R13: 00007fd7e0a16038 R14: 00007fd7e0a15fa0 R15: 00007ffd69a986d8 [ 517.687084][T13503] [ 517.966088][T13510] FAULT_INJECTION: forcing a failure. [ 517.966088][T13510] name failslab, interval 1, probability 0, space 0, times 0 [ 518.030329][T13510] CPU: 1 PID: 13510 Comm: syz.3.2607 Not tainted syzkaller #0 [ 518.037894][T13510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 518.048042][T13510] Call Trace: [ 518.051363][T13510] [ 518.054328][T13510] dump_stack_lvl+0x18c/0x250 [ 518.059059][T13510] ? sctp_sendmsg+0x1575/0x28c0 [ 518.063964][T13510] ? ___sys_sendmsg+0x2a6/0x360 [ 518.068886][T13510] ? show_regs_print_info+0x20/0x20 [ 518.074243][T13510] ? load_image+0x400/0x400 [ 518.078916][T13510] should_fail_ex+0x39d/0x4d0 [ 518.083669][T13510] should_failslab+0x9/0x20 [ 518.088228][T13510] slab_pre_alloc_hook+0x59/0x310 [ 518.093312][T13510] ? sctp_add_bind_addr+0x8c/0x360 [ 518.098484][T13510] __kmem_cache_alloc_node+0x53/0x250 [ 518.103918][T13510] ? sctp_add_bind_addr+0x8c/0x360 [ 518.109083][T13510] kmalloc_trace+0x2a/0xe0 [ 518.113560][T13510] sctp_add_bind_addr+0x8c/0x360 [ 518.118562][T13510] sctp_copy_local_addr_list+0x315/0x4f0 [ 518.124276][T13510] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 518.130091][T13510] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 518.136225][T13510] ? sctp_v6_is_any+0x64/0x70 [ 518.140967][T13510] ? sctp_copy_one_addr+0x8c/0x350 [ 518.146141][T13510] sctp_bind_addr_copy+0xb3/0x3c0 [ 518.151237][T13510] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 518.157665][T13510] sctp_connect_new_asoc+0x2f9/0x6a0 [ 518.163003][T13510] ? __sctp_connect+0xd80/0xd80 [ 518.167901][T13510] ? __local_bh_enable_ip+0x13a/0x1c0 [ 518.173331][T13510] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 518.178924][T13510] ? security_sctp_bind_connect+0x89/0xb0 [ 518.184701][T13510] sctp_sendmsg+0x1575/0x28c0 [ 518.189435][T13510] ? sctp_getsockopt+0xb60/0xb60 [ 518.194447][T13510] ? aa_sk_perm+0x83c/0x970 [ 518.199011][T13510] ? aa_af_perm+0x330/0x330 [ 518.203564][T13510] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 518.210026][T13510] ? sock_rps_record_flow+0x19/0x3f0 [ 518.215362][T13510] ? inet_sendmsg+0xe9/0x2f0 [ 518.220013][T13510] ? inet_send_prepare+0x260/0x260 [ 518.225185][T13510] ____sys_sendmsg+0x5ba/0x960 [ 518.229990][T13510] ? __lock_acquire+0x7d40/0x7d40 [ 518.235064][T13510] ? __sys_sendmsg_sock+0x30/0x30 [ 518.240132][T13510] ? __import_iovec+0x5f2/0x850 [ 518.245048][T13510] ? import_iovec+0x73/0xa0 [ 518.249606][T13510] ___sys_sendmsg+0x2a6/0x360 [ 518.254326][T13510] ? get_pid_task+0x20/0x1e0 [ 518.258981][T13510] ? __sys_sendmsg+0x2a0/0x2a0 [ 518.263911][T13510] ? __lock_acquire+0x7d40/0x7d40 [ 518.269022][T13510] __se_sys_sendmsg+0x1c2/0x2b0 [ 518.273947][T13510] ? __x64_sys_sendmsg+0x80/0x80 [ 518.278958][T13510] ? lockdep_hardirqs_on+0x98/0x150 [ 518.284307][T13510] do_syscall_64+0x55/0xa0 [ 518.288817][T13510] ? clear_bhb_loop+0x40/0x90 [ 518.293542][T13510] ? clear_bhb_loop+0x40/0x90 [ 518.298359][T13510] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 518.304298][T13510] RIP: 0033:0x7f6bf179c629 [ 518.308846][T13510] 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 [ 518.328533][T13510] RSP: 002b:00007f6bf269d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 518.337000][T13510] RAX: ffffffffffffffda RBX: 00007f6bf1a15fa0 RCX: 00007f6bf179c629 [ 518.345113][T13510] RDX: 00000000000480c4 RSI: 00002000000017c0 RDI: 0000000000000003 [ 518.353130][T13510] RBP: 00007f6bf269d090 R08: 0000000000000000 R09: 0000000000000000 [ 518.361148][T13510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 518.369433][T13510] R13: 00007f6bf1a16038 R14: 00007f6bf1a15fa0 R15: 00007ffecfb03788 [ 518.377470][T13510] [ 519.321914][ T5775] Bluetooth: hci4: unexpected event 0x33 length: 15 > 10 [ 519.865880][T13545] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2621'. [ 519.952037][T13548] FAULT_INJECTION: forcing a failure. [ 519.952037][T13548] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 519.966500][T13549] validate_nla: 3 callbacks suppressed [ 519.966517][T13549] netlink: 'syz.0.2620': attribute type 16 has an invalid length. [ 519.984793][T13548] CPU: 0 PID: 13548 Comm: syz.3.2622 Not tainted syzkaller #0 [ 519.992325][T13548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 520.002425][T13548] Call Trace: [ 520.005756][T13548] [ 520.008721][T13548] dump_stack_lvl+0x18c/0x250 [ 520.013468][T13548] ? show_regs_print_info+0x20/0x20 [ 520.018723][T13548] ? load_image+0x400/0x400 [ 520.023282][T13548] ? __might_fault+0xaa/0x120 [ 520.028012][T13548] ? __lock_acquire+0x7d40/0x7d40 [ 520.033091][T13548] should_fail_ex+0x39d/0x4d0 [ 520.037850][T13548] _copy_from_user+0x2f/0xe0 [ 520.042584][T13548] generic_map_update_batch+0x54b/0x810 [ 520.048194][T13548] ? rcu_read_unlock+0xa0/0xa0 [ 520.053016][T13548] ? __fdget+0x180/0x210 [ 520.057406][T13548] ? rcu_read_unlock+0xa0/0xa0 [ 520.062218][T13548] bpf_map_do_batch+0x3d7/0x610 [ 520.067250][T13548] __sys_bpf+0x381/0x890 [ 520.071558][T13548] ? bpf_link_show_fdinfo+0x390/0x390 [ 520.077085][T13548] ? lock_chain_count+0x20/0x20 [ 520.081990][T13548] __x64_sys_bpf+0x7c/0x90 [ 520.086463][T13548] do_syscall_64+0x55/0xa0 [ 520.090944][T13548] ? clear_bhb_loop+0x40/0x90 [ 520.095670][T13548] ? clear_bhb_loop+0x40/0x90 [ 520.100588][T13548] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 520.106541][T13548] RIP: 0033:0x7f6bf179c629 [ 520.111015][T13548] 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 [ 520.130686][T13548] RSP: 002b:00007f6bf269d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 520.139159][T13548] RAX: ffffffffffffffda RBX: 00007f6bf1a15fa0 RCX: 00007f6bf179c629 [ 520.147185][T13548] RDX: 0000000000000038 RSI: 0000200000000400 RDI: 000000000000001a [ 520.155213][T13548] RBP: 00007f6bf269d090 R08: 0000000000000000 R09: 0000000000000000 [ 520.163239][T13548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.171260][T13548] R13: 00007f6bf1a16038 R14: 00007f6bf1a15fa0 R15: 00007ffecfb03788 [ 520.179306][T13548] [ 520.205544][T13549] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2620'. [ 521.269800][T13566] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 521.546438][ T5775] Bluetooth: hci1: unexpected event 0x33 length: 15 > 10 [ 522.215938][T13583] FAULT_INJECTION: forcing a failure. [ 522.215938][T13583] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 522.271248][T13583] CPU: 0 PID: 13583 Comm: syz.3.2634 Not tainted syzkaller #0 [ 522.278896][T13583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 522.289003][T13583] Call Trace: [ 522.292417][T13583] [ 522.295422][T13583] dump_stack_lvl+0x18c/0x250 [ 522.300176][T13583] ? show_regs_print_info+0x20/0x20 [ 522.305533][T13583] ? load_image+0x400/0x400 [ 522.310182][T13583] ? __lock_acquire+0x7d40/0x7d40 [ 522.315282][T13583] should_fail_ex+0x39d/0x4d0 [ 522.320027][T13583] prepare_alloc_pages+0x1e2/0x5f0 [ 522.325213][T13583] __alloc_pages+0x134/0x460 [ 522.329870][T13583] ? zone_statistics+0x170/0x170 [ 522.334950][T13583] ? __build_skb_around+0x255/0x3d0 [ 522.340224][T13583] alloc_skb_with_frags+0x23c/0x7b0 [ 522.345515][T13583] sock_alloc_send_pskb+0x883/0x9a0 [ 522.350796][T13583] ? sock_kzfree_s+0x50/0x50 [ 522.355452][T13583] ? verify_lock_unused+0x140/0x140 [ 522.360823][T13583] ? dev_get_by_index+0x22/0x2d0 [ 522.365917][T13583] ? dev_get_by_index+0x22/0x2d0 [ 522.370916][T13583] packet_sendmsg+0x316e/0x4d70 [ 522.375850][T13583] ? __might_sleep+0xe0/0xe0 [ 522.380595][T13583] ? verify_lock_unused+0x140/0x140 [ 522.385858][T13583] ? mark_lock+0x94/0x320 [ 522.390263][T13583] ? __lock_acquire+0x1273/0x7d40 [ 522.395432][T13583] ? verify_lock_unused+0x140/0x140 [ 522.400695][T13583] ? aa_sk_perm+0x83c/0x970 [ 522.405279][T13583] ? packet_getsockopt+0xad0/0xad0 [ 522.410468][T13583] ? aa_sock_msg_perm+0x94/0x150 [ 522.415477][T13583] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 522.420827][T13583] ? security_socket_sendmsg+0x80/0xa0 [ 522.426338][T13583] ? packet_getsockopt+0xad0/0xad0 [ 522.431515][T13583] ____sys_sendmsg+0x5ba/0x960 [ 522.436334][T13583] ? __lock_acquire+0x7d40/0x7d40 [ 522.441548][T13583] ? __asan_memset+0x22/0x40 [ 522.446302][T13583] ? __sys_sendmsg_sock+0x30/0x30 [ 522.451376][T13583] ? __import_iovec+0x3fa/0x850 [ 522.456313][T13583] ? import_iovec+0x73/0xa0 [ 522.460892][T13583] ___sys_sendmsg+0x2a6/0x360 [ 522.465628][T13583] ? get_pid_task+0x20/0x1e0 [ 522.470290][T13583] ? __sys_sendmsg+0x2a0/0x2a0 [ 522.475131][T13583] ? __lock_acquire+0x7d40/0x7d40 [ 522.480245][T13583] __se_sys_sendmsg+0x1c2/0x2b0 [ 522.485155][T13583] ? __x64_sys_sendmsg+0x80/0x80 [ 522.490176][T13583] ? lockdep_hardirqs_on+0x98/0x150 [ 522.495610][T13583] do_syscall_64+0x55/0xa0 [ 522.500196][T13583] ? clear_bhb_loop+0x40/0x90 [ 522.504964][T13583] ? clear_bhb_loop+0x40/0x90 [ 522.509704][T13583] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 522.515655][T13583] RIP: 0033:0x7f6bf179c629 [ 522.520121][T13583] 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 [ 522.539832][T13583] RSP: 002b:00007f6bf269d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 522.548921][T13583] RAX: ffffffffffffffda RBX: 00007f6bf1a15fa0 RCX: 00007f6bf179c629 [ 522.556946][T13583] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 522.564965][T13583] RBP: 00007f6bf269d090 R08: 0000000000000000 R09: 0000000000000000 [ 522.573143][T13583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 522.581137][T13583] R13: 00007f6bf1a16038 R14: 00007f6bf1a15fa0 R15: 00007ffecfb03788 [ 522.589268][T13583] [ 523.482084][ T5775] Bluetooth: hci1: unexpected event 0x33 length: 15 > 10 [ 527.515630][T13644] netlink: 'syz.2.2653': attribute type 10 has an invalid length. [ 527.700723][ T5775] Bluetooth: hci2: unexpected event 0x33 length: 15 > 10 [ 527.749164][T13644] team0 (unregistering): Port device team_slave_0 removed [ 527.787158][T13644] team0 (unregistering): Port device team_slave_1 removed [ 528.035407][T13646] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 528.290536][T13662] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2658'. [ 528.370612][T13662] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 528.483955][T13662] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 528.539488][T13662] bond0 (unregistering): (slave netdevsim0): Releasing backup interface [ 528.580220][T13662] bond0 (unregistering): Released all slaves [ 528.660037][T13669] netlink: 'syz.2.2659': attribute type 3 has an invalid length. [ 528.684234][T13668] netlink: 'syz.0.2660': attribute type 2 has an invalid length. [ 528.703062][T13669] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2659'. [ 528.990058][T13673] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.2661'. [ 529.101816][ T5775] Bluetooth: hci4: unexpected event 0x33 length: 15 > 10 [ 530.781740][T13698] sctp: [Deprecated]: syz.2.2670 (pid 13698) Use of int in max_burst socket option deprecated. [ 530.781740][T13698] Use struct sctp_assoc_value instead [ 530.914855][T13685] netlink: 'syz.0.2665': attribute type 4 has an invalid length. [ 531.035881][T13685] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2665'. [ 531.208020][T13685] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 531.471116][T13708] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2673'. [ 532.207915][T13723] netlink: 'syz.0.2678': attribute type 46 has an invalid length. [ 532.384250][T13727] sctp: [Deprecated]: syz.2.2680 (pid 13727) Use of int in max_burst socket option deprecated. [ 532.384250][T13727] Use struct sctp_assoc_value instead [ 532.464300][T13731] sctp: [Deprecated]: syz.0.2682 (pid 13731) Use of int in max_burst socket option deprecated. [ 532.464300][T13731] Use struct sctp_assoc_value instead [ 532.819755][T13729] netlink: 'syz.1.2681': attribute type 3 has an invalid length. [ 532.829407][T13729] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2681'. [ 532.887984][T13734] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.2683'. [ 536.579999][T13767] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 536.737493][T13781] FAULT_INJECTION: forcing a failure. [ 536.737493][T13781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 536.761713][T13781] CPU: 1 PID: 13781 Comm: syz.1.2704 Not tainted syzkaller #0 [ 536.769780][T13781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 536.779888][T13781] Call Trace: [ 536.783218][T13781] [ 536.786197][T13781] dump_stack_lvl+0x18c/0x250 [ 536.790927][T13781] ? show_regs_print_info+0x20/0x20 [ 536.796193][T13781] ? load_image+0x400/0x400 [ 536.800744][T13781] ? __lock_acquire+0x7d40/0x7d40 [ 536.805813][T13781] ? snprintf+0xe9/0x140 [ 536.810110][T13781] should_fail_ex+0x39d/0x4d0 [ 536.814851][T13781] _copy_to_user+0x2f/0xa0 [ 536.819322][T13781] simple_read_from_buffer+0xe7/0x150 [ 536.824764][T13781] proc_fail_nth_read+0x1e8/0x260 [ 536.829827][T13781] ? proc_fault_inject_write+0x360/0x360 [ 536.835505][T13781] ? fsnotify_perm+0x271/0x5e0 [ 536.840398][T13781] ? proc_fault_inject_write+0x360/0x360 [ 536.846068][T13781] vfs_read+0x28b/0x970 [ 536.850260][T13781] ? kernel_read+0x1e0/0x1e0 [ 536.854875][T13781] ? __fget_files+0x28/0x4b0 [ 536.859500][T13781] ? __fget_files+0x28/0x4b0 [ 536.864118][T13781] ? __fget_files+0x43d/0x4b0 [ 536.868826][T13781] ? __fdget_pos+0x2a3/0x330 [ 536.873442][T13781] ? ksys_read+0x75/0x260 [ 536.877809][T13781] ksys_read+0x150/0x260 [ 536.882089][T13781] ? vfs_write+0x990/0x990 [ 536.886548][T13781] ? lockdep_hardirqs_on+0x98/0x150 [ 536.891798][T13781] do_syscall_64+0x55/0xa0 [ 536.896243][T13781] ? clear_bhb_loop+0x40/0x90 [ 536.900941][T13781] ? clear_bhb_loop+0x40/0x90 [ 536.905646][T13781] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 536.911562][T13781] RIP: 0033:0x7ff151f5cece [ 536.915999][T13781] 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 [ 536.935633][T13781] RSP: 002b:00007ff152e9afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 536.944077][T13781] RAX: ffffffffffffffda RBX: 00007ff152e9b6c0 RCX: 00007ff151f5cece [ 536.952072][T13781] RDX: 000000000000000f RSI: 00007ff152e9b0a0 RDI: 0000000000000004 [ 536.960061][T13781] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 536.968059][T13781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.976092][T13781] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 536.984118][T13781] [ 537.021500][T13779] sctp: [Deprecated]: syz.0.2693 (pid 13779) Use of int in max_burst socket option deprecated. [ 537.021500][T13779] Use struct sctp_assoc_value instead [ 537.157972][T13787] sctp: [Deprecated]: syz.1.2696 (pid 13787) Use of int in max_burst socket option deprecated. [ 537.157972][T13787] Use struct sctp_assoc_value instead [ 537.313412][T13785] netlink: 'syz.3.2694': attribute type 3 has an invalid length. [ 537.332038][T13785] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2694'. [ 539.400187][T13819] netlink: 'syz.2.2710': attribute type 8 has an invalid length. [ 539.411403][T13819] netlink: 48 bytes leftover after parsing attributes in process `syz.2.2710'. [ 540.005572][T13832] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2713'. [ 540.018420][T13832] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2713'. [ 540.030984][T13832] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2713'. [ 540.424563][ T5775] Bluetooth: hci4: unexpected event 0x05 length: 151 > 4 [ 540.571337][T13853] netlink: 'syz.1.2722': attribute type 33 has an invalid length. [ 540.586729][T13853] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2722'. [ 542.283733][T13878] delete_channel: no stack [ 542.856069][T13908] sctp: [Deprecated]: syz.1.2739 (pid 13908) Use of int in max_burst socket option deprecated. [ 542.856069][T13908] Use struct sctp_assoc_value instead [ 542.875137][T13907] delete_channel: no stack [ 542.888705][T13907] delete_channel: no stack [ 543.128505][T13911] netlink: 'syz.3.2741': attribute type 22 has an invalid length. [ 543.147876][T13911] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2741'. [ 543.701095][T13920] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2745'. [ 543.750107][T13920] FAULT_INJECTION: forcing a failure. [ 543.750107][T13920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 543.791497][T13920] CPU: 0 PID: 13920 Comm: syz.2.2745 Not tainted syzkaller #0 [ 543.799107][T13920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 543.809260][T13920] Call Trace: [ 543.812642][T13920] [ 543.815659][T13920] dump_stack_lvl+0x18c/0x250 [ 543.820470][T13920] ? show_regs_print_info+0x20/0x20 [ 543.825775][T13920] ? load_image+0x400/0x400 [ 543.830432][T13920] ? __might_fault+0xaa/0x120 [ 543.835244][T13920] ? __lock_acquire+0x7d40/0x7d40 [ 543.840398][T13920] should_fail_ex+0x39d/0x4d0 [ 543.845197][T13920] _copy_from_user+0x2f/0xe0 [ 543.849896][T13920] ____sys_sendmsg+0x2fd/0x960 [ 543.854748][T13920] ? __lock_acquire+0x7d40/0x7d40 [ 543.859948][T13920] ? __sys_sendmsg_sock+0x30/0x30 [ 543.865111][T13920] ? __import_iovec+0x3fa/0x850 [ 543.870101][T13920] ? import_iovec+0x73/0xa0 [ 543.874763][T13920] ___sys_sendmsg+0x2a6/0x360 [ 543.879662][T13920] ? __sys_sendmsg+0x2a0/0x2a0 [ 543.884738][T13920] ? __lock_acquire+0x7d40/0x7d40 [ 543.890004][T13920] __se_sys_sendmsg+0x1c2/0x2b0 [ 543.894958][T13920] ? __x64_sys_sendmsg+0x80/0x80 [ 543.900125][T13920] ? lockdep_hardirqs_on+0x98/0x150 [ 543.905445][T13920] do_syscall_64+0x55/0xa0 [ 543.909986][T13920] ? clear_bhb_loop+0x40/0x90 [ 543.914747][T13920] ? clear_bhb_loop+0x40/0x90 [ 543.919534][T13920] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 543.925546][T13920] RIP: 0033:0x7f0f39d9c629 [ 543.930057][T13920] 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 [ 543.949759][T13920] RSP: 002b:00007f0f3abfb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 543.958303][T13920] RAX: ffffffffffffffda RBX: 00007f0f3a015fa0 RCX: 00007f0f39d9c629 [ 543.966376][T13920] RDX: 0000000000000000 RSI: 0000200000000e00 RDI: 0000000000000006 [ 543.974451][T13920] RBP: 00007f0f3abfb090 R08: 0000000000000000 R09: 0000000000000000 [ 543.982503][T13920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 543.990564][T13920] R13: 00007f0f3a016038 R14: 00007f0f3a015fa0 R15: 00007ffe0b815228 [ 543.998687][T13920] [ 544.061650][T13918] delete_channel: no stack [ 544.187387][T13926] FAULT_INJECTION: forcing a failure. [ 544.187387][T13926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 544.205892][T13926] CPU: 0 PID: 13926 Comm: syz.3.2744 Not tainted syzkaller #0 [ 544.213460][T13926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 544.223552][T13926] Call Trace: [ 544.226853][T13926] [ 544.229824][T13926] dump_stack_lvl+0x18c/0x250 [ 544.234563][T13926] ? show_regs_print_info+0x20/0x20 [ 544.239807][T13926] ? load_image+0x400/0x400 [ 544.244348][T13926] ? __might_fault+0xaa/0x120 [ 544.249060][T13926] ? __lock_acquire+0x7d40/0x7d40 [ 544.254126][T13926] should_fail_ex+0x39d/0x4d0 [ 544.258858][T13926] _copy_to_user+0x2f/0xa0 [ 544.263367][T13926] bpf_test_finish+0x19f/0x650 [ 544.268186][T13926] ? convert___skb_to_skb+0x590/0x590 [ 544.273607][T13926] ? convert_skb_to___skb+0x420/0x420 [ 544.279024][T13926] bpf_prog_test_run_skb+0xcc3/0x12b0 [ 544.284485][T13926] ? cpu_online+0x60/0x60 [ 544.288848][T13926] bpf_prog_test_run+0x321/0x390 [ 544.293858][T13926] __sys_bpf+0x49d/0x890 [ 544.298152][T13926] ? bpf_link_show_fdinfo+0x390/0x390 [ 544.303571][T13926] ? lock_chain_count+0x20/0x20 [ 544.308475][T13926] __x64_sys_bpf+0x7c/0x90 [ 544.312934][T13926] do_syscall_64+0x55/0xa0 [ 544.317500][T13926] ? clear_bhb_loop+0x40/0x90 [ 544.322313][T13926] ? clear_bhb_loop+0x40/0x90 [ 544.327033][T13926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 544.332966][T13926] RIP: 0033:0x7f6bf179c629 [ 544.337441][T13926] 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 [ 544.357170][T13926] RSP: 002b:00007f6bf269d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 544.365628][T13926] RAX: ffffffffffffffda RBX: 00007f6bf1a15fa0 RCX: 00007f6bf179c629 [ 544.373635][T13926] RDX: 0000000000000050 RSI: 0000200000000d80 RDI: 000000000000000a [ 544.381727][T13926] RBP: 00007f6bf269d090 R08: 0000000000000000 R09: 0000000000000000 [ 544.389732][T13926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 544.397728][T13926] R13: 00007f6bf1a16038 R14: 00007f6bf1a15fa0 R15: 00007ffecfb03788 [ 544.405755][T13926] [ 544.836704][T13946] sctp: [Deprecated]: syz.1.2755 (pid 13946) Use of int in max_burst socket option deprecated. [ 544.836704][T13946] Use struct sctp_assoc_value instead [ 544.988729][T13944] netlink: 'syz.2.2753': attribute type 1 has an invalid length. [ 544.997986][T13944] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.2753'. [ 545.024315][T13950] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2756'. [ 545.214250][T13953] netlink: 'syz.2.2757': attribute type 10 has an invalid length. [ 545.812020][T13957] delete_channel: no stack [ 545.874590][T13963] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.2761'. [ 546.080503][T13970] FAULT_INJECTION: forcing a failure. [ 546.080503][T13970] name failslab, interval 1, probability 0, space 0, times 0 [ 546.117067][T13970] CPU: 0 PID: 13970 Comm: syz.0.2762 Not tainted syzkaller #0 [ 546.124735][T13970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 546.134833][T13970] Call Trace: [ 546.138149][T13970] [ 546.141106][T13970] dump_stack_lvl+0x18c/0x250 [ 546.145832][T13970] ? sctp_sendmsg+0x1575/0x28c0 [ 546.150713][T13970] ? ___sys_sendmsg+0x2a6/0x360 [ 546.155587][T13970] ? show_regs_print_info+0x20/0x20 [ 546.160834][T13970] ? load_image+0x400/0x400 [ 546.165464][T13970] should_fail_ex+0x39d/0x4d0 [ 546.170176][T13970] should_failslab+0x9/0x20 [ 546.174705][T13970] slab_pre_alloc_hook+0x59/0x310 [ 546.179764][T13970] ? sctp_add_bind_addr+0x8c/0x360 [ 546.184915][T13970] __kmem_cache_alloc_node+0x53/0x250 [ 546.190339][T13970] ? sctp_add_bind_addr+0x8c/0x360 [ 546.195480][T13970] kmalloc_trace+0x2a/0xe0 [ 546.199929][T13970] sctp_add_bind_addr+0x8c/0x360 [ 546.204913][T13970] sctp_copy_local_addr_list+0x315/0x4f0 [ 546.210586][T13970] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 546.216347][T13970] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 546.222456][T13970] ? sctp_v4_is_any+0x35/0x60 [ 546.227154][T13970] ? sctp_copy_one_addr+0x8c/0x350 [ 546.232309][T13970] sctp_bind_addr_copy+0xb3/0x3c0 [ 546.237377][T13970] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 546.243742][T13970] sctp_connect_new_asoc+0x2f9/0x6a0 [ 546.249143][T13970] ? __sctp_connect+0xd80/0xd80 [ 546.254018][T13970] ? __local_bh_enable_ip+0x13a/0x1c0 [ 546.259443][T13970] ? _local_bh_enable+0xa0/0xa0 [ 546.264411][T13970] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 546.270240][T13970] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 546.276099][T13970] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 546.281679][T13970] ? security_sctp_bind_connect+0x89/0xb0 [ 546.287431][T13970] sctp_sendmsg+0x1575/0x28c0 [ 546.292156][T13970] ? sctp_getsockopt+0xb60/0xb60 [ 546.297116][T13970] ? aa_sk_perm+0x83c/0x970 [ 546.301844][T13970] ? aa_af_perm+0x330/0x330 [ 546.306381][T13970] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 546.312924][T13970] ? sock_rps_record_flow+0x19/0x3f0 [ 546.318238][T13970] ? inet_sendmsg+0x7c/0x2f0 [ 546.322858][T13970] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 546.328167][T13970] ? security_socket_sendmsg+0x80/0xa0 [ 546.333679][T13970] ? inet_send_prepare+0x260/0x260 [ 546.338831][T13970] ____sys_sendmsg+0x5ba/0x960 [ 546.343636][T13970] ? __lock_acquire+0x7d40/0x7d40 [ 546.348689][T13970] ? __asan_memset+0x22/0x40 [ 546.353482][T13970] ? __sys_sendmsg_sock+0x30/0x30 [ 546.358526][T13970] ? __import_iovec+0x5f2/0x850 [ 546.363430][T13970] ? import_iovec+0x73/0xa0 [ 546.367974][T13970] ___sys_sendmsg+0x2a6/0x360 [ 546.372675][T13970] ? get_pid_task+0x20/0x1e0 [ 546.377313][T13970] ? __sys_sendmsg+0x2a0/0x2a0 [ 546.382118][T13970] ? __lock_acquire+0x7d40/0x7d40 [ 546.387273][T13970] __se_sys_sendmsg+0x1c2/0x2b0 [ 546.392165][T13970] ? __x64_sys_sendmsg+0x80/0x80 [ 546.397141][T13970] ? lockdep_hardirqs_on+0x98/0x150 [ 546.402376][T13970] do_syscall_64+0x55/0xa0 [ 546.406830][T13970] ? clear_bhb_loop+0x40/0x90 [ 546.411557][T13970] ? clear_bhb_loop+0x40/0x90 [ 546.416354][T13970] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 546.422279][T13970] RIP: 0033:0x7fd7e079c629 [ 546.426724][T13970] 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 [ 546.446355][T13970] RSP: 002b:00007fd7e1738028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 546.454795][T13970] RAX: ffffffffffffffda RBX: 00007fd7e0a15fa0 RCX: 00007fd7e079c629 [ 546.463047][T13970] RDX: 0000000000008054 RSI: 0000200000000300 RDI: 0000000000000003 [ 546.471044][T13970] RBP: 00007fd7e1738090 R08: 0000000000000000 R09: 0000000000000000 [ 546.479045][T13970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 546.487039][T13970] R13: 00007fd7e0a16038 R14: 00007fd7e0a15fa0 R15: 00007ffd69a986d8 [ 546.495071][T13970] [ 547.146460][T13984] sctp: [Deprecated]: syz.3.2769 (pid 13984) Use of int in max_burst socket option deprecated. [ 547.146460][T13984] Use struct sctp_assoc_value instead [ 547.428048][T13994] netlink: 14 bytes leftover after parsing attributes in process `syz.2.2771'. [ 547.773042][T13998] delete_channel: no stack [ 547.789459][T14003] netlink: 'syz.1.2774': attribute type 10 has an invalid length. [ 548.356936][T14016] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2777'. [ 550.862654][T14039] netlink: 'syz.2.2786': attribute type 13 has an invalid length. [ 550.882111][T14039] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2786'. [ 550.905010][T14039] syz_tun: refused to change device tx_queue_len [ 550.950812][T14039] netlink: 'syz.2.2786': attribute type 8 has an invalid length. [ 550.971300][T14039] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2786'. [ 551.187488][T14047] sctp: [Deprecated]: syz.0.2787 (pid 14047) Use of int in max_burst socket option deprecated. [ 551.187488][T14047] Use struct sctp_assoc_value instead [ 551.445047][T14050] netlink: 14 bytes leftover after parsing attributes in process `syz.3.2785'. [ 551.509438][T14051] netlink: 'syz.2.2788': attribute type 2 has an invalid length. [ 551.551643][T14051] netlink: 'syz.2.2788': attribute type 1 has an invalid length. [ 551.559676][T14051] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.2788'. [ 552.392894][T14063] netlink: 'syz.2.2794': attribute type 10 has an invalid length. [ 553.849259][T14088] sctp: [Deprecated]: syz.0.2800 (pid 14088) Use of int in max_burst socket option deprecated. [ 553.849259][T14088] Use struct sctp_assoc_value instead [ 554.347644][T14104] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.2804'. [ 554.415621][T14107] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2801'. [ 554.488050][T14107] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2801'. [ 554.569858][T14107] netlink: 13 bytes leftover after parsing attributes in process `syz.3.2801'. [ 554.816604][T14116] netlink: 'syz.0.2805': attribute type 10 has an invalid length. [ 555.148610][T14122] netlink: 'syz.0.2809': attribute type 30 has an invalid length. [ 555.172645][T14122] netlink: 67 bytes leftover after parsing attributes in process `syz.0.2809'. [ 555.896426][T14132] sctp: [Deprecated]: syz.2.2813 (pid 14132) Use of int in max_burst socket option deprecated. [ 555.896426][T14132] Use struct sctp_assoc_value instead [ 556.479055][T14143] netlink: 'syz.3.2817': attribute type 10 has an invalid length. [ 557.382008][T14158] netlink: 'syz.3.2824': attribute type 21 has an invalid length. [ 557.389915][T14158] netlink: 'syz.3.2824': attribute type 30 has an invalid length. [ 557.911334][T14164] sctp: [Deprecated]: syz.1.2827 (pid 14164) Use of int in max_burst socket option deprecated. [ 557.911334][T14164] Use struct sctp_assoc_value instead [ 558.607697][T14178] netlink: 'syz.2.2831': attribute type 29 has an invalid length. [ 558.630126][T14178] netlink: 'syz.2.2831': attribute type 29 has an invalid length. [ 558.658939][T14178] netlink: 'syz.2.2831': attribute type 29 has an invalid length. [ 558.679793][T14178] netlink: 'syz.2.2831': attribute type 29 has an invalid length. [ 558.823929][T14178] netlink: 'syz.2.2831': attribute type 29 has an invalid length. [ 560.497032][T14201] sit0: left promiscuous mode [ 560.754831][T14203] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2839'. [ 560.828475][T14203] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2839'. [ 560.881508][T14205] sit0: entered promiscuous mode [ 561.187257][T14215] sctp: [Deprecated]: syz.0.2842 (pid 14215) Use of int in max_burst socket option deprecated. [ 561.187257][T14215] Use struct sctp_assoc_value instead [ 561.752912][T14223] netlink: 'syz.2.2845': attribute type 3 has an invalid length. [ 561.771267][T14223] netlink: 'syz.2.2845': attribute type 4 has an invalid length. [ 561.779722][T14223] netlink: 9067 bytes leftover after parsing attributes in process `syz.2.2845'. [ 562.446956][T14241] netlink: 'syz.3.2850': attribute type 2 has an invalid length. [ 562.537538][T14241] netlink: 'syz.3.2850': attribute type 8 has an invalid length. [ 562.649781][T14241] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2850'. [ 562.746801][T14242] netlink: 'syz.3.2850': attribute type 10 has an invalid length. [ 563.212121][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.219048][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.538626][T14242] team0 (unregistering): Port device team_slave_0 removed [ 563.661547][T14242] team0 (unregistering): Port device team_slave_1 removed [ 563.756687][ T5775] Bluetooth: hci4: unexpected event 0x08 length: 15 > 4 [ 564.107344][T14271] sctp: [Deprecated]: syz.3.2859 (pid 14271) Use of int in max_burst socket option deprecated. [ 564.107344][T14271] Use struct sctp_assoc_value instead [ 564.273792][T14264] netlink: 'syz.1.2857': attribute type 3 has an invalid length. [ 564.293874][T14264] netlink: 'syz.1.2857': attribute type 4 has an invalid length. [ 564.336148][T14264] netlink: 9067 bytes leftover after parsing attributes in process `syz.1.2857'. [ 564.378358][T14273] FAULT_INJECTION: forcing a failure. [ 564.378358][T14273] name failslab, interval 1, probability 0, space 0, times 0 [ 564.395854][T14273] CPU: 0 PID: 14273 Comm: syz.2.2860 Not tainted syzkaller #0 [ 564.403522][T14273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 564.413664][T14273] Call Trace: [ 564.417008][T14273] [ 564.419975][T14273] dump_stack_lvl+0x18c/0x250 [ 564.424758][T14273] ? show_regs_print_info+0x20/0x20 [ 564.430061][T14273] ? load_image+0x400/0x400 [ 564.434679][T14273] ? __lock_acquire+0x7d40/0x7d40 [ 564.439809][T14273] should_fail_ex+0x39d/0x4d0 [ 564.444596][T14273] should_failslab+0x9/0x20 [ 564.449166][T14273] slab_pre_alloc_hook+0x59/0x310 [ 564.454278][T14273] kmem_cache_alloc+0x5a/0x2d0 [ 564.459121][T14273] ? alloc_empty_file+0x9e/0x1d0 [ 564.464185][T14273] alloc_empty_file+0x9e/0x1d0 [ 564.469060][T14273] path_openat+0x113/0x3230 [ 564.473735][T14273] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 564.479631][T14273] ? verify_lock_unused+0x140/0x140 [ 564.484902][T14273] ? do_filp_open+0x430/0x430 [ 564.489641][T14273] ? perf_trace_lock+0xfc/0x3b0 [ 564.494568][T14273] ? trace_event_raw_event_lock+0x250/0x250 [ 564.500564][T14273] do_filp_open+0x1f5/0x430 [ 564.505220][T14273] ? alloc_fd+0x58f/0x630 [ 564.509627][T14273] ? vfs_tmpfile+0x490/0x490 [ 564.514340][T14273] ? _raw_spin_unlock+0x28/0x40 [ 564.519251][T14273] ? alloc_fd+0x58f/0x630 [ 564.523666][T14273] do_sys_openat2+0x134/0x1d0 [ 564.528406][T14273] ? do_sys_open+0xe0/0xe0 [ 564.532909][T14273] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 564.538978][T14273] ? lock_chain_count+0x20/0x20 [ 564.543917][T14273] __x64_sys_openat+0x139/0x160 [ 564.548851][T14273] do_syscall_64+0x55/0xa0 [ 564.553332][T14273] ? clear_bhb_loop+0x40/0x90 [ 564.558058][T14273] ? clear_bhb_loop+0x40/0x90 [ 564.562883][T14273] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 564.568843][T14273] RIP: 0033:0x7f0f39d5cece [ 564.573320][T14273] 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 [ 564.593079][T14273] RSP: 002b:00007f0f3abfaec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 564.601567][T14273] RAX: ffffffffffffffda RBX: 00007f0f3abfb6c0 RCX: 00007f0f39d5cece [ 564.609595][T14273] RDX: 0000000000000000 RSI: 00007f0f3abfaf90 RDI: ffffffffffffff9c [ 564.617619][T14273] RBP: 00007f0f3abfb090 R08: 0000000000000000 R09: 0000000000000000 [ 564.625820][T14273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 564.633991][T14273] R13: 00007f0f3a016038 R14: 00007f0f3a015fa0 R15: 00007ffe0b815228 [ 564.642134][T14273] [ 564.852516][T14279] FAULT_INJECTION: forcing a failure. [ 564.852516][T14279] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 564.886710][T14279] CPU: 1 PID: 14279 Comm: syz.2.2862 Not tainted syzkaller #0 [ 564.894273][T14279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 564.904467][T14279] Call Trace: [ 564.907774][T14279] [ 564.910734][T14279] dump_stack_lvl+0x18c/0x250 [ 564.915459][T14279] ? show_regs_print_info+0x20/0x20 [ 564.920693][T14279] ? load_image+0x400/0x400 [ 564.925227][T14279] ? __lock_acquire+0x7d40/0x7d40 [ 564.930376][T14279] should_fail_ex+0x39d/0x4d0 [ 564.935098][T14279] prepare_alloc_pages+0x1e2/0x5f0 [ 564.940345][T14279] __alloc_pages+0x134/0x460 [ 564.944981][T14279] ? zone_statistics+0x170/0x170 [ 564.950043][T14279] ? do_wp_page+0x7ca/0x35f0 [ 564.954664][T14279] ? do_wp_page+0xfc5/0x35f0 [ 564.959278][T14279] __folio_alloc+0x10/0x20 [ 564.963719][T14279] vma_alloc_folio+0x47a/0x8f0 [ 564.968514][T14279] do_wp_page+0x1243/0x35f0 [ 564.973058][T14279] ? folio_put+0xd0/0xd0 [ 564.977321][T14279] ? do_raw_spin_lock+0x11f/0x2c0 [ 564.982375][T14279] ? __rwlock_init+0x150/0x150 [ 564.987196][T14279] handle_mm_fault+0x135d/0x4c00 [ 564.992177][T14279] ? handle_mm_fault+0xe7/0x4c00 [ 564.997167][T14279] ? numa_migrate_prep+0x350/0x350 [ 565.002341][T14279] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 565.007706][T14279] do_user_addr_fault+0x730/0x12c0 [ 565.012934][T14279] exc_page_fault+0x64/0x100 [ 565.017558][T14279] asm_exc_page_fault+0x26/0x30 [ 565.022438][T14279] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 565.028291][T14279] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 565.048021][T14279] RSP: 0018:ffffc90003ab7bb0 EFLAGS: 00050202 [ 565.054123][T14279] RAX: ffffffff84297401 RBX: 0000000000024932 RCX: 0000000000018c32 [ 565.062212][T14279] RDX: 0000000000000000 RSI: ffff888065a0bdff RDI: 000020000000c000 [ 565.070206][T14279] RBP: ffffc90003ab7d20 R08: 0000000000000000 R09: 0000000000000001 [ 565.078211][T14279] R10: dffffc0000000000 R11: ffffed100cb44946 R12: 0000200000024c32 [ 565.086208][T14279] R13: 1ffff92000756f90 R14: 0000200000000300 R15: ffff888065a000ff [ 565.094391][T14279] ? _copy_to_user+0x21/0xa0 [ 565.099022][T14279] _copy_to_user+0x85/0xa0 [ 565.103487][T14279] generic_map_lookup_batch+0x8bd/0xc60 [ 565.109166][T14279] ? bpf_map_update_value+0x720/0x720 [ 565.114601][T14279] ? __fdget+0x180/0x210 [ 565.118888][T14279] ? bpf_map_update_value+0x720/0x720 [ 565.124288][T14279] bpf_map_do_batch+0x2cb/0x610 [ 565.129170][T14279] ? bpf_lsm_bpf+0x9/0x10 [ 565.133616][T14279] ? security_bpf+0x7e/0xa0 [ 565.138159][T14279] __sys_bpf+0x7d7/0x890 [ 565.142432][T14279] ? bpf_link_show_fdinfo+0x390/0x390 [ 565.147843][T14279] ? lock_chain_count+0x20/0x20 [ 565.152730][T14279] __x64_sys_bpf+0x7c/0x90 [ 565.157173][T14279] do_syscall_64+0x55/0xa0 [ 565.161628][T14279] ? clear_bhb_loop+0x40/0x90 [ 565.166330][T14279] ? clear_bhb_loop+0x40/0x90 [ 565.171041][T14279] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 565.176982][T14279] RIP: 0033:0x7f0f39d9c629 [ 565.181428][T14279] 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 [ 565.201069][T14279] RSP: 002b:00007f0f3abfb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 565.209520][T14279] RAX: ffffffffffffffda RBX: 00007f0f3a015fa0 RCX: 00007f0f39d9c629 [ 565.217519][T14279] RDX: 0000000000000038 RSI: 0000200000000480 RDI: 0000000000000018 [ 565.225532][T14279] RBP: 00007f0f3abfb090 R08: 0000000000000000 R09: 0000000000000000 [ 565.233529][T14279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 565.241527][T14279] R13: 00007f0f3a016038 R14: 00007f0f3a015fa0 R15: 00007ffe0b815228 [ 565.249542][T14279] [ 565.343110][T14282] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2863'. [ 565.392174][T14282] openvswitch: netlink: Flow key attribute not present in set flow. [ 565.436498][T14289] netlink: 'syz.1.2863': attribute type 7 has an invalid length. [ 565.679325][T14297] FAULT_INJECTION: forcing a failure. [ 565.679325][T14297] name failslab, interval 1, probability 0, space 0, times 0 [ 565.693379][T14297] CPU: 0 PID: 14297 Comm: syz.2.2867 Not tainted syzkaller #0 [ 565.700928][T14297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 565.711167][T14297] Call Trace: [ 565.714502][T14297] [ 565.717494][T14297] dump_stack_lvl+0x18c/0x250 [ 565.722254][T14297] ? sctp_sendmsg+0x1575/0x28c0 [ 565.727179][T14297] ? ___sys_sendmsg+0x2a6/0x360 [ 565.732112][T14297] ? show_regs_print_info+0x20/0x20 [ 565.737387][T14297] ? load_image+0x400/0x400 [ 565.741983][T14297] should_fail_ex+0x39d/0x4d0 [ 565.746840][T14297] should_failslab+0x9/0x20 [ 565.751417][T14297] slab_pre_alloc_hook+0x59/0x310 [ 565.756653][T14297] ? sctp_add_bind_addr+0x8c/0x360 [ 565.761843][T14297] __kmem_cache_alloc_node+0x53/0x250 [ 565.767295][T14297] ? sctp_add_bind_addr+0x8c/0x360 [ 565.772478][T14297] kmalloc_trace+0x2a/0xe0 [ 565.776974][T14297] sctp_add_bind_addr+0x8c/0x360 [ 565.782083][T14297] sctp_copy_local_addr_list+0x315/0x4f0 [ 565.787766][T14297] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 565.793546][T14297] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 565.799656][T14297] ? sctp_v6_is_any+0x64/0x70 [ 565.804386][T14297] ? sctp_copy_one_addr+0x8c/0x350 [ 565.809546][T14297] sctp_bind_addr_copy+0xb3/0x3c0 [ 565.814626][T14297] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 565.820994][T14297] sctp_connect_new_asoc+0x2f9/0x6a0 [ 565.826320][T14297] ? __sctp_connect+0xd80/0xd80 [ 565.831217][T14297] ? __local_bh_enable_ip+0x13a/0x1c0 [ 565.836717][T14297] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 565.842302][T14297] ? security_sctp_bind_connect+0x89/0xb0 [ 565.848062][T14297] sctp_sendmsg+0x1575/0x28c0 [ 565.852790][T14297] ? sctp_getsockopt+0xb60/0xb60 [ 565.857858][T14297] ? aa_sk_perm+0x83c/0x970 [ 565.862426][T14297] ? aa_af_perm+0x330/0x330 [ 565.866987][T14297] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 565.873491][T14297] ? sock_rps_record_flow+0x19/0x3f0 [ 565.878823][T14297] ? inet_sendmsg+0xe9/0x2f0 [ 565.883446][T14297] ? inet_send_prepare+0x260/0x260 [ 565.888607][T14297] ____sys_sendmsg+0x5ba/0x960 [ 565.893405][T14297] ? __lock_acquire+0x7d40/0x7d40 [ 565.898470][T14297] ? __asan_memset+0x22/0x40 [ 565.903100][T14297] ? __sys_sendmsg_sock+0x30/0x30 [ 565.908154][T14297] ? __import_iovec+0x5f2/0x850 [ 565.913050][T14297] ? import_iovec+0x73/0xa0 [ 565.917604][T14297] ___sys_sendmsg+0x2a6/0x360 [ 565.922315][T14297] ? __sys_sendmsg+0x2a0/0x2a0 [ 565.927131][T14297] ? __lock_acquire+0x7d40/0x7d40 [ 565.932215][T14297] __se_sys_sendmsg+0x1c2/0x2b0 [ 565.937188][T14297] ? __x64_sys_sendmsg+0x80/0x80 [ 565.942186][T14297] ? lockdep_hardirqs_on+0x98/0x150 [ 565.947423][T14297] do_syscall_64+0x55/0xa0 [ 565.951881][T14297] ? clear_bhb_loop+0x40/0x90 [ 565.956605][T14297] ? clear_bhb_loop+0x40/0x90 [ 565.961320][T14297] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 565.967251][T14297] RIP: 0033:0x7f0f39d9c629 [ 565.971699][T14297] 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 [ 565.991429][T14297] RSP: 002b:00007f0f3abfb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 565.999893][T14297] RAX: ffffffffffffffda RBX: 00007f0f3a015fa0 RCX: 00007f0f39d9c629 [ 566.007894][T14297] RDX: 000000002600c055 RSI: 00002000000000c0 RDI: 0000000000000003 [ 566.015912][T14297] RBP: 00007f0f3abfb090 R08: 0000000000000000 R09: 0000000000000000 [ 566.023933][T14297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 566.031953][T14297] R13: 00007f0f3a016038 R14: 00007f0f3a015fa0 R15: 00007ffe0b815228 [ 566.040028][T14297] [ 566.223907][T14302] netlink: 'syz.3.2870': attribute type 153 has an invalid length. [ 566.245746][T14302] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.2870'. [ 567.357874][T14323] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2878'. [ 567.448343][T14327] netlink: 'syz.3.2879': attribute type 8 has an invalid length. [ 567.475871][T14327] netlink: 48 bytes leftover after parsing attributes in process `syz.3.2879'. [ 568.134219][T14352] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 568.141589][T14352] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 568.339541][T14360] netlink: 'syz.1.2887': attribute type 10 has an invalid length. [ 571.585081][T14383] delete_channel: no stack [ 571.717063][T14394] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2903'. [ 571.797002][T14394] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2903'. [ 571.828451][T14390] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.2903'. [ 571.979696][T14403] FAULT_INJECTION: forcing a failure. [ 571.979696][T14403] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.013595][T14403] CPU: 0 PID: 14403 Comm: syz.1.2899 Not tainted syzkaller #0 [ 572.021257][T14403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 572.031454][T14403] Call Trace: [ 572.034789][T14403] [ 572.037764][T14403] dump_stack_lvl+0x18c/0x250 [ 572.042500][T14403] ? show_regs_print_info+0x20/0x20 [ 572.047768][T14403] ? load_image+0x400/0x400 [ 572.052335][T14403] ? __lock_acquire+0x7d40/0x7d40 [ 572.057588][T14403] ? snprintf+0xe9/0x140 [ 572.061883][T14403] should_fail_ex+0x39d/0x4d0 [ 572.066642][T14403] _copy_to_user+0x2f/0xa0 [ 572.071199][T14403] simple_read_from_buffer+0xe7/0x150 [ 572.076640][T14403] proc_fail_nth_read+0x1e8/0x260 [ 572.081727][T14403] ? proc_fault_inject_write+0x360/0x360 [ 572.087431][T14403] ? fsnotify_perm+0x271/0x5e0 [ 572.092258][T14403] ? proc_fault_inject_write+0x360/0x360 [ 572.097967][T14403] vfs_read+0x28b/0x970 [ 572.102182][T14403] ? kernel_read+0x1e0/0x1e0 [ 572.106838][T14403] ? __fget_files+0x28/0x4b0 [ 572.111484][T14403] ? __fget_files+0x28/0x4b0 [ 572.116127][T14403] ? __fget_files+0x43d/0x4b0 [ 572.120944][T14403] ? __fdget_pos+0x2a3/0x330 [ 572.125567][T14403] ? ksys_read+0x75/0x260 [ 572.129929][T14403] ksys_read+0x150/0x260 [ 572.134219][T14403] ? vfs_write+0x990/0x990 [ 572.138678][T14403] ? lockdep_hardirqs_on+0x98/0x150 [ 572.143917][T14403] do_syscall_64+0x55/0xa0 [ 572.148366][T14403] ? clear_bhb_loop+0x40/0x90 [ 572.153069][T14403] ? clear_bhb_loop+0x40/0x90 [ 572.157781][T14403] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 572.163707][T14403] RIP: 0033:0x7ff151f5cece [ 572.168167][T14403] 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 [ 572.187806][T14403] RSP: 002b:00007ff152e9afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 572.196252][T14403] RAX: ffffffffffffffda RBX: 00007ff152e9b6c0 RCX: 00007ff151f5cece [ 572.204284][T14403] RDX: 000000000000000f RSI: 00007ff152e9b0a0 RDI: 0000000000000004 [ 572.212280][T14403] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 572.220363][T14403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 572.228364][T14403] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 572.236381][T14403] [ 572.248186][T14407] netlink: 'syz.2.2900': attribute type 4 has an invalid length. [ 572.272001][T14407] netlink: 199824 bytes leftover after parsing attributes in process `syz.2.2900'. [ 572.391576][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.400850][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.410112][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.419416][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.428653][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.437906][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.447130][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.456338][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.465570][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 572.474820][T14413] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 573.585916][T14435] FAULT_INJECTION: forcing a failure. [ 573.585916][T14435] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 573.602191][T14435] CPU: 0 PID: 14435 Comm: syz.1.2908 Not tainted syzkaller #0 [ 573.609721][T14435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 573.619808][T14435] Call Trace: [ 573.623115][T14435] [ 573.626086][T14435] dump_stack_lvl+0x18c/0x250 [ 573.630850][T14435] ? show_regs_print_info+0x20/0x20 [ 573.636084][T14435] ? load_image+0x400/0x400 [ 573.640627][T14435] ? __might_fault+0xaa/0x120 [ 573.645340][T14435] ? __lock_acquire+0x7d40/0x7d40 [ 573.650408][T14435] should_fail_ex+0x39d/0x4d0 [ 573.655127][T14435] _copy_to_user+0x2f/0xa0 [ 573.659579][T14435] bpf_test_finish+0x19f/0x650 [ 573.664390][T14435] ? convert_skb_to___skb+0x420/0x420 [ 573.669883][T14435] bpf_prog_test_run_skb+0xcc3/0x12b0 [ 573.675298][T14435] ? cpu_online+0x60/0x60 [ 573.679653][T14435] bpf_prog_test_run+0x321/0x390 [ 573.684632][T14435] __sys_bpf+0x49d/0x890 [ 573.688993][T14435] ? bpf_link_show_fdinfo+0x390/0x390 [ 573.694409][T14435] ? lock_chain_count+0x20/0x20 [ 573.699293][T14435] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 573.705393][T14435] __x64_sys_bpf+0x7c/0x90 [ 573.709850][T14435] do_syscall_64+0x55/0xa0 [ 573.714305][T14435] ? clear_bhb_loop+0x40/0x90 [ 573.719010][T14435] ? clear_bhb_loop+0x40/0x90 [ 573.723716][T14435] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 573.729632][T14435] RIP: 0033:0x7ff151f9c629 [ 573.734085][T14435] 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 [ 573.753909][T14435] RSP: 002b:00007ff152e9b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 573.762352][T14435] RAX: ffffffffffffffda RBX: 00007ff152215fa0 RCX: 00007ff151f9c629 [ 573.770343][T14435] RDX: 0000000000000050 RSI: 0000200000000d80 RDI: 000000000000000a [ 573.778339][T14435] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 573.786333][T14435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 573.794327][T14435] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 573.802337][T14435] [ 574.068095][T14451] netlink: 'syz.2.2913': attribute type 10 has an invalid length. [ 574.079470][T14452] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2910'. [ 574.095357][T14452] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2910'. [ 574.121091][T14447] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.2910'. [ 574.272713][T14458] netlink: 'syz.1.2915': attribute type 14 has an invalid length. [ 574.287376][T14458] netlink: 164 bytes leftover after parsing attributes in process `syz.1.2915'. [ 574.729818][T14464] netlink: 'syz.1.2918': attribute type 10 has an invalid length. [ 574.907609][T14464] team0: Port device dummy0 added [ 575.033639][ T1106] tipc: Subscription rejected, illegal request [ 575.680967][T14485] netlink: 'syz.3.2924': attribute type 39 has an invalid length. [ 575.965091][T14485] hsr_slave_1 (unregistering): left promiscuous mode [ 576.269009][T14496] netlink: 'syz.2.2928': attribute type 39 has an invalid length. [ 576.333831][ T5775] Bluetooth: hci1: unexpected event 0x30 length: 15 > 3 [ 576.854829][T14530] netlink: 1 bytes leftover after parsing attributes in process `syz.0.2942'. [ 577.484876][T14544] @0Ù: renamed from bond_slave_1 (while UP) [ 577.515755][T14544] netlink: 'syz.1.2946': attribute type 33 has an invalid length. [ 577.532948][T14544] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2946'. [ 577.890931][T14558] netlink: 152 bytes leftover after parsing attributes in process `syz.0.2952'. [ 577.901864][T14558] netlink: 6 bytes leftover after parsing attributes in process `syz.0.2952'. [ 577.988963][T14561] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2954'. [ 578.107009][T14566] FAULT_INJECTION: forcing a failure. [ 578.107009][T14566] name failslab, interval 1, probability 0, space 0, times 0 [ 578.119731][T14566] CPU: 1 PID: 14566 Comm: syz.1.2955 Not tainted syzkaller #0 [ 578.127338][T14566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 578.137451][T14566] Call Trace: [ 578.140771][T14566] [ 578.143755][T14566] dump_stack_lvl+0x18c/0x250 [ 578.147993][T14568] netlink: 'syz.3.2954': attribute type 10 has an invalid length. [ 578.148477][T14566] ? trace_event_raw_event_lock+0x250/0x250 [ 578.148521][T14566] ? show_regs_print_info+0x20/0x20 [ 578.159723][T14568] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 578.162252][T14566] ? load_image+0x400/0x400 [ 578.162300][T14566] should_fail_ex+0x39d/0x4d0 [ 578.184214][T14566] should_failslab+0x9/0x20 [ 578.188779][T14566] slab_pre_alloc_hook+0x59/0x310 [ 578.193881][T14566] kmem_cache_alloc+0x5a/0x2d0 [ 578.198703][T14566] ? skb_clone+0x1eb/0x370 [ 578.203152][T14566] skb_clone+0x1eb/0x370 [ 578.207413][T14566] bpf_clone_redirect+0x167/0x4a0 [ 578.212478][T14566] ? __bpf_trace_bpf_trace_printk+0x100/0x100 [ 578.218579][T14566] bpf_prog_64e505a7b7f97a05+0x5d/0x62 [ 578.224072][T14566] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 578.229940][T14566] ? perf_trace_preemptirq_template+0x269/0x330 [ 578.236248][T14566] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 578.242709][T14566] ? lockdep_softirqs_on+0x580/0x580 [ 578.248042][T14566] ? lock_chain_count+0x20/0x20 [ 578.252934][T14566] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 578.259220][T14566] ? __local_bh_disable_ip+0x108/0x1a0 [ 578.264808][T14566] ? __cant_sleep+0x220/0x220 [ 578.269514][T14566] ? __local_bh_enable_ip+0x13a/0x1c0 [ 578.274919][T14566] ? _local_bh_enable+0xa0/0xa0 [ 578.279802][T14566] ? bpf_test_timer_continue+0x135/0x380 [ 578.285469][T14566] ? bpf_test_run+0x174/0x870 [ 578.290180][T14566] bpf_test_run+0x2df/0x870 [ 578.294729][T14566] ? bpf_test_run+0x174/0x870 [ 578.299436][T14566] ? convert___skb_to_skb+0x590/0x590 [ 578.304836][T14566] ? eth_get_headlen+0x210/0x210 [ 578.309811][T14566] ? bpf_prog_test_run_skb+0x7ad/0x12b0 [ 578.315389][T14566] ? convert___skb_to_skb+0x3d/0x590 [ 578.320714][T14566] bpf_prog_test_run_skb+0xad2/0x12b0 [ 578.326128][T14566] ? cpu_online+0x60/0x60 [ 578.330487][T14566] bpf_prog_test_run+0x321/0x390 [ 578.335470][T14566] __sys_bpf+0x49d/0x890 [ 578.339746][T14566] ? bpf_link_show_fdinfo+0x390/0x390 [ 578.345183][T14566] ? lock_chain_count+0x20/0x20 [ 578.350098][T14566] __x64_sys_bpf+0x7c/0x90 [ 578.354557][T14566] do_syscall_64+0x55/0xa0 [ 578.359034][T14566] ? clear_bhb_loop+0x40/0x90 [ 578.363750][T14566] ? clear_bhb_loop+0x40/0x90 [ 578.368466][T14566] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 578.374419][T14566] RIP: 0033:0x7ff151f9c629 [ 578.378876][T14566] 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 [ 578.398604][T14566] RSP: 002b:00007ff152e9b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 578.407054][T14566] RAX: ffffffffffffffda RBX: 00007ff152215fa0 RCX: 00007ff151f9c629 [ 578.415063][T14566] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 578.423079][T14566] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 578.431076][T14566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 578.439070][T14566] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 578.447084][T14566] [ 578.498601][T14568] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 578.602028][T14567] netlink: 'syz.0.2956': attribute type 19 has an invalid length. [ 578.700845][T14571] netlink: 'syz.0.2956': attribute type 19 has an invalid length. [ 579.104275][T14580] wg2: entered allmulticast mode [ 579.141315][T14580] wg2: entered promiscuous mode [ 579.779518][T14598] netlink: 'syz.3.2966': attribute type 3 has an invalid length. [ 579.813221][T14598] netlink: 'syz.3.2966': attribute type 1 has an invalid length. [ 579.837036][T14598] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.2966'. [ 579.969745][T14604] FAULT_INJECTION: forcing a failure. [ 579.969745][T14604] name failslab, interval 1, probability 0, space 0, times 0 [ 579.983089][T14604] CPU: 0 PID: 14604 Comm: syz.2.2969 Not tainted syzkaller #0 [ 579.990599][T14604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 580.000700][T14604] Call Trace: [ 580.004027][T14604] [ 580.007002][T14604] dump_stack_lvl+0x18c/0x250 [ 580.011856][T14604] ? show_regs_print_info+0x20/0x20 [ 580.017109][T14604] ? load_image+0x400/0x400 [ 580.021761][T14604] should_fail_ex+0x39d/0x4d0 [ 580.026501][T14604] should_failslab+0x9/0x20 [ 580.031060][T14604] slab_pre_alloc_hook+0x59/0x310 [ 580.036143][T14604] ? inet_bind2_bucket_find+0x62/0x620 [ 580.041657][T14604] kmem_cache_alloc+0x5a/0x2d0 [ 580.046582][T14604] ? __inet_hash_connect+0xbe4/0x1870 [ 580.052018][T14604] __inet_hash_connect+0xbe4/0x1870 [ 580.057298][T14604] ? inet_bhash2_reset_saddr+0x80/0x80 [ 580.062814][T14604] ? sk_setup_caps+0x7dc/0xa10 [ 580.067649][T14604] ? inet6_hash_connect+0x7b/0xe0 [ 580.072739][T14604] tcp_v6_connect+0xf5f/0x18d0 [ 580.077572][T14604] ? tcp_v6_pre_connect+0xf0/0xf0 [ 580.082654][T14604] ? __local_bh_enable_ip+0x13a/0x1c0 [ 580.088086][T14604] ? mptcp_token_new_connect+0x42c/0x630 [ 580.093773][T14604] ? mptcp_token_new_connect+0x4c7/0x630 [ 580.099472][T14604] mptcp_connect+0x449/0x640 [ 580.104114][T14604] __inet_stream_connect+0x254/0xdc0 [ 580.109469][T14604] ? inet_dgram_connect+0x360/0x360 [ 580.114770][T14604] tcp_sendmsg_fastopen+0x3a7/0x5d0 [ 580.120561][T14604] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 580.124026][T14602] net_ratelimit: 3319 callbacks suppressed [ 580.124204][T14602] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 580.126021][T14604] mptcp_sendmsg+0x14b2/0x16d0 [ 580.151927][T14604] ? __lock_acquire+0x1273/0x7d40 [ 580.157113][T14604] ? verify_lock_unused+0x140/0x140 [ 580.162365][T14604] ? aa_sk_perm+0x83c/0x970 [ 580.164351][T14600] netlink: 'syz.0.2967': attribute type 10 has an invalid length. [ 580.166920][T14604] ? aa_af_perm+0x330/0x330 [ 580.166955][T14604] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 580.166981][T14604] ? mptcp_shutdown+0x80/0x80 [ 580.167013][T14604] ? inet6_sendmsg+0x5f/0xd0 [ 580.167037][T14604] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 580.167064][T14604] ____sys_sendmsg+0x5ba/0x960 [ 580.167089][T14604] ? __lock_acquire+0x7d40/0x7d40 [ 580.210288][T14604] ? __asan_memset+0x22/0x40 [ 580.214969][T14604] ? __sys_sendmsg_sock+0x30/0x30 [ 580.220038][T14604] ? __import_iovec+0x3fa/0x850 [ 580.225020][T14604] ? import_iovec+0x73/0xa0 [ 580.229611][T14604] ___sys_sendmsg+0x2a6/0x360 [ 580.234341][T14604] ? get_pid_task+0x20/0x1e0 [ 580.239000][T14604] ? __sys_sendmsg+0x2a0/0x2a0 [ 580.243854][T14604] ? __lock_acquire+0x7d40/0x7d40 [ 580.248970][T14604] __se_sys_sendmsg+0x1c2/0x2b0 [ 580.253878][T14604] ? __x64_sys_sendmsg+0x80/0x80 [ 580.258878][T14604] ? lockdep_hardirqs_on+0x98/0x150 [ 580.264181][T14604] do_syscall_64+0x55/0xa0 [ 580.268706][T14604] ? clear_bhb_loop+0x40/0x90 [ 580.273437][T14604] ? clear_bhb_loop+0x40/0x90 [ 580.278260][T14604] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 580.284204][T14604] RIP: 0033:0x7f0f39d9c629 [ 580.288673][T14604] 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 [ 580.308418][T14604] RSP: 002b:00007f0f3abfb028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 580.316904][T14604] RAX: ffffffffffffffda RBX: 00007f0f3a015fa0 RCX: 00007f0f39d9c629 [ 580.324954][T14604] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000004 [ 580.333002][T14604] RBP: 00007f0f3abfb090 R08: 0000000000000000 R09: 0000000000000000 [ 580.341026][T14604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 580.349055][T14604] R13: 00007f0f3a016038 R14: 00007f0f3a015fa0 R15: 00007ffe0b815228 [ 580.357190][T14604] [ 580.556464][T14600] `: Port device dummy0 added [ 581.004318][T14625] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2975'. [ 582.190843][T14654] netlink: 'syz.2.2981': attribute type 39 has an invalid length. [ 583.571586][T14657] delete_channel: no stack [ 583.647217][T14654] hsr_slave_1 (unregistering): left promiscuous mode [ 584.555146][T14665] netlink: 160 bytes leftover after parsing attributes in process `syz.1.2986'. [ 584.702607][T14669] netlink: 763 bytes leftover after parsing attributes in process `syz.1.2987'. [ 585.761353][ T5782] Bluetooth: hci4: command 0x0406 tx timeout [ 585.888434][T14706] netlink: 'syz.2.3000': attribute type 10 has an invalid length. [ 586.058915][T14716] netlink: 'syz.3.3004': attribute type 21 has an invalid length. [ 586.071715][T14716] netlink: 'syz.3.3004': attribute type 6 has an invalid length. [ 586.116099][T14716] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3004'. [ 586.184364][T14716] netlink: 'syz.3.3004': attribute type 10 has an invalid length. [ 586.201365][T14716] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3004'. [ 586.284724][T14721] netlink: set zone limit has 8 unknown bytes [ 586.478888][T14730] netlink: 'syz.1.3009': attribute type 29 has an invalid length. [ 586.487393][T14730] netlink: 'syz.1.3009': attribute type 29 has an invalid length. [ 586.500670][T14730] netlink: 'syz.1.3009': attribute type 29 has an invalid length. [ 586.639876][T14737] FAULT_INJECTION: forcing a failure. [ 586.639876][T14737] name failslab, interval 1, probability 0, space 0, times 0 [ 586.658837][T14737] CPU: 1 PID: 14737 Comm: syz.1.3011 Not tainted syzkaller #0 [ 586.666371][T14737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 586.676467][T14737] Call Trace: [ 586.679818][T14737] [ 586.682805][T14737] dump_stack_lvl+0x18c/0x250 [ 586.687519][T14737] ? sctp_sendmsg+0x1575/0x28c0 [ 586.692409][T14737] ? ___sys_sendmsg+0x2a6/0x360 [ 586.697287][T14737] ? show_regs_print_info+0x20/0x20 [ 586.702611][T14737] ? load_image+0x400/0x400 [ 586.707155][T14737] should_fail_ex+0x39d/0x4d0 [ 586.711970][T14737] should_failslab+0x9/0x20 [ 586.716524][T14737] slab_pre_alloc_hook+0x59/0x310 [ 586.721590][T14737] ? sctp_add_bind_addr+0x8c/0x360 [ 586.726750][T14737] __kmem_cache_alloc_node+0x53/0x250 [ 586.732160][T14737] ? sctp_add_bind_addr+0x8c/0x360 [ 586.737391][T14737] kmalloc_trace+0x2a/0xe0 [ 586.741939][T14737] sctp_add_bind_addr+0x8c/0x360 [ 586.747881][T14737] sctp_copy_local_addr_list+0x315/0x4f0 [ 586.753730][T14737] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 586.759489][T14737] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 586.765640][T14737] ? sctp_v6_is_any+0x64/0x70 [ 586.770348][T14737] ? sctp_copy_one_addr+0x8c/0x350 [ 586.775504][T14737] sctp_bind_addr_copy+0xb3/0x3c0 [ 586.780558][T14737] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 586.786914][T14737] sctp_connect_new_asoc+0x2f9/0x6a0 [ 586.792233][T14737] ? __sctp_connect+0xd80/0xd80 [ 586.797105][T14737] ? __local_bh_enable_ip+0x13a/0x1c0 [ 586.802503][T14737] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 586.808081][T14737] ? security_sctp_bind_connect+0x89/0xb0 [ 586.813839][T14737] sctp_sendmsg+0x1575/0x28c0 [ 586.818566][T14737] ? sctp_getsockopt+0xb60/0xb60 [ 586.823534][T14737] ? aa_sk_perm+0x83c/0x970 [ 586.828077][T14737] ? aa_af_perm+0x330/0x330 [ 586.832604][T14737] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 586.839131][T14737] ? sock_rps_record_flow+0x19/0x3f0 [ 586.844446][T14737] ? inet_sendmsg+0xe9/0x2f0 [ 586.849085][T14737] ? inet_send_prepare+0x260/0x260 [ 586.854236][T14737] ____sys_sendmsg+0x5ba/0x960 [ 586.859033][T14737] ? __lock_acquire+0x7d40/0x7d40 [ 586.864105][T14737] ? __sys_sendmsg_sock+0x30/0x30 [ 586.869143][T14737] ? __import_iovec+0x5f2/0x850 [ 586.874030][T14737] ? import_iovec+0x73/0xa0 [ 586.878569][T14737] ___sys_sendmsg+0x2a6/0x360 [ 586.883288][T14737] ? get_pid_task+0x20/0x1e0 [ 586.887908][T14737] ? __sys_sendmsg+0x2a0/0x2a0 [ 586.892715][T14737] ? __lock_acquire+0x7d40/0x7d40 [ 586.897786][T14737] __se_sys_sendmsg+0x1c2/0x2b0 [ 586.902677][T14737] ? __x64_sys_sendmsg+0x80/0x80 [ 586.907650][T14737] ? lockdep_hardirqs_on+0x98/0x150 [ 586.912889][T14737] do_syscall_64+0x55/0xa0 [ 586.917336][T14737] ? clear_bhb_loop+0x40/0x90 [ 586.922042][T14737] ? clear_bhb_loop+0x40/0x90 [ 586.926747][T14737] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 586.932659][T14737] RIP: 0033:0x7ff151f9c629 [ 586.937096][T14737] 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 [ 586.956731][T14737] RSP: 002b:00007ff152e9b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.965173][T14737] RAX: ffffffffffffffda RBX: 00007ff152215fa0 RCX: 00007ff151f9c629 [ 586.973174][T14737] RDX: 00000000000480c4 RSI: 00002000000017c0 RDI: 0000000000000003 [ 586.981174][T14737] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 586.989169][T14737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 586.997161][T14737] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 587.005346][T14737] [ 587.026427][T14739] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 587.603658][T14756] sctp: [Deprecated]: syz.3.3019 (pid 14756) Use of int in max_burst socket option deprecated. [ 587.603658][T14756] Use struct sctp_assoc_value instead [ 588.046508][T14766] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3023'. [ 588.056327][T14766] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3023'. [ 588.092639][T14766] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3023'. [ 588.110315][T14767] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3023'. [ 588.129867][T14766] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3023'. [ 588.143354][T14767] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3023'. [ 588.511457][T14780] FAULT_INJECTION: forcing a failure. [ 588.511457][T14780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 588.525001][T14780] CPU: 1 PID: 14780 Comm: syz.3.3029 Not tainted syzkaller #0 [ 588.532532][T14780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 588.542666][T14780] Call Trace: [ 588.545980][T14780] [ 588.548932][T14780] dump_stack_lvl+0x18c/0x250 [ 588.553651][T14780] ? show_regs_print_info+0x20/0x20 [ 588.558910][T14780] ? load_image+0x400/0x400 [ 588.563459][T14780] ? __might_fault+0xaa/0x120 [ 588.568171][T14780] ? __lock_acquire+0x7d40/0x7d40 [ 588.573265][T14780] should_fail_ex+0x39d/0x4d0 [ 588.578013][T14780] _copy_from_user+0x2f/0xe0 [ 588.583092][T14780] generic_map_update_batch+0x59a/0x810 [ 588.588683][T14780] ? rcu_read_unlock+0xa0/0xa0 [ 588.593496][T14780] ? __fdget+0x180/0x210 [ 588.597869][T14780] ? rcu_read_unlock+0xa0/0xa0 [ 588.602656][T14780] bpf_map_do_batch+0x3d7/0x610 [ 588.607581][T14780] __sys_bpf+0x381/0x890 [ 588.611864][T14780] ? bpf_link_show_fdinfo+0x390/0x390 [ 588.617299][T14780] ? lock_chain_count+0x20/0x20 [ 588.622187][T14780] __x64_sys_bpf+0x7c/0x90 [ 588.626808][T14780] do_syscall_64+0x55/0xa0 [ 588.631279][T14780] ? clear_bhb_loop+0x40/0x90 [ 588.635999][T14780] ? clear_bhb_loop+0x40/0x90 [ 588.640716][T14780] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 588.646638][T14780] RIP: 0033:0x7f6bf179c629 [ 588.651081][T14780] 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 [ 588.670718][T14780] RSP: 002b:00007f6bf269d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 588.679161][T14780] RAX: ffffffffffffffda RBX: 00007f6bf1a15fa0 RCX: 00007f6bf179c629 [ 588.687177][T14780] RDX: 0000000000000038 RSI: 0000200000000400 RDI: 000000000000001a [ 588.695191][T14780] RBP: 00007f6bf269d090 R08: 0000000000000000 R09: 0000000000000000 [ 588.703202][T14780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 588.711208][T14780] R13: 00007f6bf1a16038 R14: 00007f6bf1a15fa0 R15: 00007ffecfb03788 [ 588.719228][T14780] [ 588.882338][T14788] netlink: 'syz.0.3031': attribute type 10 has an invalid length. [ 588.968733][T14791] netlink: 'syz.3.3032': attribute type 16 has an invalid length. [ 589.190166][T14798] sctp: [Deprecated]: syz.0.3037 (pid 14798) Use of int in max_burst socket option deprecated. [ 589.190166][T14798] Use struct sctp_assoc_value instead [ 590.004870][T14803] netlink: 'syz.3.3038': attribute type 10 has an invalid length. [ 590.882097][ T5782] Bluetooth: hci1: command 0x0406 tx timeout [ 591.123164][T14837] sctp: [Deprecated]: syz.2.3049 (pid 14837) Use of int in max_burst socket option deprecated. [ 591.123164][T14837] Use struct sctp_assoc_value instead [ 592.503443][T14859] __nla_validate_parse: 7 callbacks suppressed [ 592.503520][T14859] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3061'. [ 592.839147][T14872] sctp: [Deprecated]: syz.1.3063 (pid 14872) Use of int in max_burst socket option deprecated. [ 592.839147][T14872] Use struct sctp_assoc_value instead [ 592.862037][T14859] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3061'. [ 593.170241][T14880] netlink: 'syz.3.3066': attribute type 2 has an invalid length. [ 593.238545][T14884] netlink: 'syz.2.3068': attribute type 21 has an invalid length. [ 593.246634][T14884] netlink: 14544 bytes leftover after parsing attributes in process `syz.2.3068'. [ 593.508447][T14890] netlink: 180 bytes leftover after parsing attributes in process `syz.2.3071'. [ 593.782950][T14895] delete_channel: no stack [ 593.787984][T14895] delete_channel: no stack [ 594.659521][T14910] FAULT_INJECTION: forcing a failure. [ 594.659521][T14910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 594.691979][T14910] CPU: 0 PID: 14910 Comm: syz.0.3078 Not tainted syzkaller #0 [ 594.699676][T14910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 594.709783][T14910] Call Trace: [ 594.713112][T14910] [ 594.716088][T14910] dump_stack_lvl+0x18c/0x250 [ 594.720838][T14910] ? show_regs_print_info+0x20/0x20 [ 594.726107][T14910] ? load_image+0x400/0x400 [ 594.730684][T14910] ? __might_fault+0xaa/0x120 [ 594.735419][T14910] ? __lock_acquire+0x7d40/0x7d40 [ 594.740505][T14910] should_fail_ex+0x39d/0x4d0 [ 594.745270][T14910] _copy_from_iter+0x1d9/0x12e0 [ 594.750186][T14910] ? __might_fault+0xaa/0x120 [ 594.754928][T14910] ? _copy_from_iter+0x24e/0x12e0 [ 594.760013][T14910] ? __virt_addr_valid+0x18c/0x540 [ 594.765180][T14910] ? __lock_acquire+0x7d40/0x7d40 [ 594.770239][T14910] ? copyout_mc+0x70/0x70 [ 594.774609][T14910] ? copyout_mc+0x70/0x70 [ 594.778982][T14910] ? __virt_addr_valid+0x18c/0x540 [ 594.784132][T14910] ? page_copy_sane+0x16a/0x270 [ 594.789022][T14910] copy_page_from_iter+0x7b/0x100 [ 594.794086][T14910] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 594.799934][T14910] tun_get_user+0x15db/0x3ca0 [ 594.804677][T14910] ? aa_file_perm+0x11b/0xee0 [ 594.809390][T14910] ? rcu_read_unlock+0xa0/0xa0 [ 594.814191][T14910] ? tun_get+0x1c/0x2e0 [ 594.818378][T14910] ? __lock_acquire+0x7d40/0x7d40 [ 594.823434][T14910] ? tun_get+0x1c/0x2e0 [ 594.827627][T14910] tun_chr_write_iter+0x119/0x200 [ 594.832780][T14910] vfs_write+0x46c/0x990 [ 594.837093][T14910] ? file_end_write+0x250/0x250 [ 594.842076][T14910] ? __fget_files+0x43d/0x4b0 [ 594.846826][T14910] ? __fdget_pos+0x1d8/0x330 [ 594.851461][T14910] ? ksys_write+0x75/0x260 [ 594.855931][T14910] ksys_write+0x150/0x260 [ 594.860299][T14910] ? __ia32_sys_read+0x90/0x90 [ 594.865100][T14910] ? lockdep_hardirqs_on+0x98/0x150 [ 594.870334][T14910] do_syscall_64+0x55/0xa0 [ 594.874791][T14910] ? clear_bhb_loop+0x40/0x90 [ 594.879505][T14910] ? clear_bhb_loop+0x40/0x90 [ 594.884208][T14910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 594.890123][T14910] RIP: 0033:0x7fd7e079c629 [ 594.894560][T14910] 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 [ 594.914203][T14910] RSP: 002b:00007fd7e1738028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 594.922650][T14910] RAX: ffffffffffffffda RBX: 00007fd7e0a15fa0 RCX: 00007fd7e079c629 [ 594.930735][T14910] RDX: 000000000000fdef RSI: 0000200000000140 RDI: 00000000000000c8 [ 594.938734][T14910] RBP: 00007fd7e1738090 R08: 0000000000000000 R09: 0000000000000000 [ 594.946832][T14910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 594.955009][T14910] R13: 00007fd7e0a16038 R14: 00007fd7e0a15fa0 R15: 00007ffd69a986d8 [ 594.963029][T14910] [ 595.276461][T14913] netlink: 'syz.3.3079': attribute type 19 has an invalid length. [ 595.778423][T14925] sctp: [Deprecated]: syz.1.3082 (pid 14925) Use of int in max_burst socket option deprecated. [ 595.778423][T14925] Use struct sctp_assoc_value instead [ 597.907682][T14953] netlink: 'syz.2.3093': attribute type 21 has an invalid length. [ 597.938408][T14953] netlink: 'syz.2.3093': attribute type 20 has an invalid length. [ 598.005128][T14953] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.3093'. [ 598.037179][T14953] openvswitch: netlink: Tunnel attr 0 has unexpected len 1788 expected 8 [ 598.484809][T14964] sctp: [Deprecated]: syz.3.3097 (pid 14964) Use of int in max_burst socket option deprecated. [ 598.484809][T14964] Use struct sctp_assoc_value instead [ 598.942837][T14976] netlink: 'syz.2.3101': attribute type 33 has an invalid length. [ 598.971381][T14976] netlink: 36 bytes leftover after parsing attributes in process `syz.2.3101'. [ 599.277903][T14974] syzkaller0: entered promiscuous mode [ 599.292083][T14974] syzkaller0: entered allmulticast mode [ 599.478550][T14981] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3103'. [ 599.507392][T14981] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3103'. [ 599.540027][T14984] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3103'. [ 599.569589][T14981] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3103'. [ 599.627492][T14984] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3103'. [ 600.132456][T14995] netlink: 'syz.2.3108': attribute type 1 has an invalid length. [ 600.140388][T14995] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.3108'. [ 600.151504][T14994] netlink: 'syz.2.3108': attribute type 1 has an invalid length. [ 600.171369][T14994] netlink: 168864 bytes leftover after parsing attributes in process `syz.2.3108'. [ 601.587035][T15011] delete_channel: no stack [ 601.606879][T15011] delete_channel: no stack [ 602.710505][T15001] netlink: 65051 bytes leftover after parsing attributes in process `syz.3.3111'. [ 602.739089][T15011] netlink: 'syz.2.3113': attribute type 10 has an invalid length. [ 603.015017][T15018] __nla_validate_parse: 1 callbacks suppressed [ 603.015043][T15018] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3117'. [ 603.103731][T15022] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3117'. [ 603.180270][T15018] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3117'. [ 603.467465][T15030] sctp: [Deprecated]: syz.1.3121 (pid 15030) Use of int in max_burst socket option deprecated. [ 603.467465][T15030] Use struct sctp_assoc_value instead [ 603.508946][T15025] delete_channel: no stack [ 603.828923][T15039] netlink: 'syz.0.3124': attribute type 12 has an invalid length. [ 603.854096][T15039] netlink: 172 bytes leftover after parsing attributes in process `syz.0.3124'. [ 604.335865][T15046] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3125'. [ 604.572725][ T5775] Bluetooth: hci2: unexpected event 0x34 length: 15 > 6 [ 605.054796][T15060] delete_channel: no stack [ 605.073048][T15060] delete_channel: no stack [ 605.165091][T15059] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3130'. [ 605.435691][T15067] FAULT_INJECTION: forcing a failure. [ 605.435691][T15067] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 605.454655][T15067] CPU: 0 PID: 15067 Comm: syz.1.3133 Not tainted syzkaller #0 [ 605.454978][T15069] sctp: [Deprecated]: syz.3.3134 (pid 15069) Use of int in max_burst socket option deprecated. [ 605.454978][T15069] Use struct sctp_assoc_value instead [ 605.462166][T15067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 605.462265][T15067] Call Trace: [ 605.462276][T15067] [ 605.462286][T15067] dump_stack_lvl+0x18c/0x250 [ 605.462322][T15067] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 605.462352][T15067] ? show_regs_print_info+0x20/0x20 [ 605.462384][T15067] ? load_image+0x400/0x400 [ 605.515047][T15067] should_fail_ex+0x39d/0x4d0 [ 605.519792][T15067] prepare_alloc_pages+0x1e2/0x5f0 [ 605.524987][T15067] __alloc_pages+0x134/0x460 [ 605.529812][T15067] ? zone_statistics+0x170/0x170 [ 605.534905][T15067] ? do_wp_page+0x7ca/0x35f0 [ 605.539538][T15067] ? do_wp_page+0xfc5/0x35f0 [ 605.544181][T15067] __folio_alloc+0x10/0x20 [ 605.548641][T15067] vma_alloc_folio+0x47a/0x8f0 [ 605.553557][T15067] do_wp_page+0x1243/0x35f0 [ 605.558123][T15067] ? folio_put+0xd0/0xd0 [ 605.562414][T15067] ? do_raw_spin_lock+0x11f/0x2c0 [ 605.567496][T15067] ? __rwlock_init+0x150/0x150 [ 605.572325][T15067] handle_mm_fault+0x135d/0x4c00 [ 605.577314][T15067] ? handle_mm_fault+0xe7/0x4c00 [ 605.582314][T15067] ? numa_migrate_prep+0x350/0x350 [ 605.587489][T15067] ? lock_mm_and_find_vma+0x9c/0x2f0 [ 605.592834][T15067] do_user_addr_fault+0x730/0x12c0 [ 605.598020][T15067] exc_page_fault+0x64/0x100 [ 605.602671][T15067] asm_exc_page_fault+0x26/0x30 [ 605.607574][T15067] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 605.613446][T15067] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 605.633196][T15067] RSP: 0018:ffffc90011ec7bb0 EFLAGS: 00050202 [ 605.639317][T15067] RAX: ffffffff84297401 RBX: 0000000000024932 RCX: 0000000000017c32 [ 605.647328][T15067] RDX: 0000000000000000 RSI: ffff888067b0cdff RDI: 000020000000d000 [ 605.655351][T15067] RBP: ffffc90011ec7d20 R08: 0000000000000000 R09: 0000000000000001 [ 605.663713][T15067] R10: dffffc0000000000 R11: ffffed100cf64946 R12: 0000200000024c32 [ 605.671907][T15067] R13: 1ffff920023d8f90 R14: 0000200000000300 R15: ffff888067b000ff [ 605.679939][T15067] ? _copy_to_user+0x21/0xa0 [ 605.684689][T15067] _copy_to_user+0x85/0xa0 [ 605.689184][T15067] generic_map_lookup_batch+0x8bd/0xc60 [ 605.694970][T15067] ? bpf_map_update_value+0x720/0x720 [ 605.700415][T15067] ? __fdget+0x180/0x210 [ 605.704722][T15067] ? bpf_map_update_value+0x720/0x720 [ 605.710142][T15067] bpf_map_do_batch+0x2cb/0x610 [ 605.715040][T15067] ? bpf_lsm_bpf+0x9/0x10 [ 605.719412][T15067] ? security_bpf+0x7e/0xa0 [ 605.723952][T15067] __sys_bpf+0x7d7/0x890 [ 605.728229][T15067] ? bpf_link_show_fdinfo+0x390/0x390 [ 605.733651][T15067] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 605.739861][T15067] __x64_sys_bpf+0x7c/0x90 [ 605.744327][T15067] do_syscall_64+0x55/0xa0 [ 605.748779][T15067] ? clear_bhb_loop+0x40/0x90 [ 605.753492][T15067] ? clear_bhb_loop+0x40/0x90 [ 605.758207][T15067] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 605.764131][T15067] RIP: 0033:0x7ff151f9c629 [ 605.768581][T15067] 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 [ 605.788393][T15067] RSP: 002b:00007ff152e9b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 605.796835][T15067] RAX: ffffffffffffffda RBX: 00007ff152215fa0 RCX: 00007ff151f9c629 [ 605.804939][T15067] RDX: 0000000000000038 RSI: 0000200000000480 RDI: 0000000000000018 [ 605.812939][T15067] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 605.820961][T15067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 605.829043][T15067] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 605.837230][T15067] [ 605.871862][T15072] netlink: 'syz.0.3135': attribute type 21 has an invalid length. [ 606.241245][ T5775] Bluetooth: hci0: command 0x0406 tx timeout [ 606.417978][T15075] FAULT_INJECTION: forcing a failure. [ 606.417978][T15075] name failslab, interval 1, probability 0, space 0, times 0 [ 606.454846][T15075] CPU: 1 PID: 15075 Comm: syz.1.3137 Not tainted syzkaller #0 [ 606.462413][T15075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 606.472529][T15075] Call Trace: [ 606.475852][T15075] [ 606.478826][T15075] dump_stack_lvl+0x18c/0x250 [ 606.483562][T15075] ? sctp_sendmsg+0x1575/0x28c0 [ 606.488467][T15075] ? ___sys_sendmsg+0x2a6/0x360 [ 606.493373][T15075] ? show_regs_print_info+0x20/0x20 [ 606.498714][T15075] ? load_image+0x400/0x400 [ 606.503379][T15075] should_fail_ex+0x39d/0x4d0 [ 606.508124][T15075] should_failslab+0x9/0x20 [ 606.512691][T15075] slab_pre_alloc_hook+0x59/0x310 [ 606.517797][T15075] ? sctp_add_bind_addr+0x8c/0x360 [ 606.522973][T15075] __kmem_cache_alloc_node+0x53/0x250 [ 606.528406][T15075] ? sctp_add_bind_addr+0x8c/0x360 [ 606.533595][T15075] kmalloc_trace+0x2a/0xe0 [ 606.538073][T15075] sctp_add_bind_addr+0x8c/0x360 [ 606.543072][T15075] sctp_copy_local_addr_list+0x315/0x4f0 [ 606.548855][T15075] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 606.554640][T15075] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 606.560779][T15075] ? sctp_v4_is_any+0x35/0x60 [ 606.565507][T15075] ? sctp_copy_one_addr+0x8c/0x350 [ 606.570692][T15075] sctp_bind_addr_copy+0xb3/0x3c0 [ 606.575778][T15075] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 606.582159][T15075] sctp_connect_new_asoc+0x2f9/0x6a0 [ 606.587502][T15075] ? __sctp_connect+0xd80/0xd80 [ 606.592403][T15075] ? __local_bh_enable_ip+0x13a/0x1c0 [ 606.597828][T15075] ? _local_bh_enable+0xa0/0xa0 [ 606.602729][T15075] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 606.608673][T15075] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 606.614534][T15075] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 606.620238][T15075] ? security_sctp_bind_connect+0x89/0xb0 [ 606.626013][T15075] sctp_sendmsg+0x1575/0x28c0 [ 606.630853][T15075] ? sctp_getsockopt+0xb60/0xb60 [ 606.635840][T15075] ? aa_sk_perm+0x83c/0x970 [ 606.640409][T15075] ? aa_af_perm+0x330/0x330 [ 606.644969][T15075] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 606.651439][T15075] ? sock_rps_record_flow+0x19/0x3f0 [ 606.656780][T15075] ? inet_sendmsg+0x7c/0x2f0 [ 606.661514][T15075] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 606.666856][T15075] ? security_socket_sendmsg+0x80/0xa0 [ 606.672448][T15075] ? inet_send_prepare+0x260/0x260 [ 606.677624][T15075] ____sys_sendmsg+0x5ba/0x960 [ 606.682433][T15075] ? __lock_acquire+0x7d40/0x7d40 [ 606.687516][T15075] ? __asan_memset+0x22/0x40 [ 606.692174][T15075] ? __sys_sendmsg_sock+0x30/0x30 [ 606.697248][T15075] ? __import_iovec+0x5f2/0x850 [ 606.702170][T15075] ? import_iovec+0x73/0xa0 [ 606.706732][T15075] ___sys_sendmsg+0x2a6/0x360 [ 606.711456][T15075] ? get_pid_task+0x20/0x1e0 [ 606.716715][T15075] ? __sys_sendmsg+0x2a0/0x2a0 [ 606.721562][T15075] ? __lock_acquire+0x7d40/0x7d40 [ 606.726718][T15075] __se_sys_sendmsg+0x1c2/0x2b0 [ 606.731674][T15075] ? __x64_sys_sendmsg+0x80/0x80 [ 606.736794][T15075] ? lockdep_hardirqs_on+0x98/0x150 [ 606.742061][T15075] do_syscall_64+0x55/0xa0 [ 606.746531][T15075] ? clear_bhb_loop+0x40/0x90 [ 606.751394][T15075] ? clear_bhb_loop+0x40/0x90 [ 606.756139][T15075] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 606.762174][T15075] RIP: 0033:0x7ff151f9c629 [ 606.766645][T15075] 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 [ 606.786832][T15075] RSP: 002b:00007ff152e9b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.795400][T15075] RAX: ffffffffffffffda RBX: 00007ff152215fa0 RCX: 00007ff151f9c629 [ 606.803429][T15075] RDX: 0000000000008054 RSI: 0000200000000300 RDI: 0000000000000003 [ 606.811459][T15075] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 606.819569][T15075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 606.827688][T15075] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 606.835814][T15075] [ 606.852962][T15078] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3136'. [ 606.863802][T15078] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3136'. [ 606.880707][T15078] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3136'. [ 606.901515][T15078] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3136'. [ 607.356525][T15096] netlink: 'syz.0.3145': attribute type 30 has an invalid length. [ 607.367452][T15091] sctp: [Deprecated]: syz.1.3144 (pid 15091) Use of int in max_burst socket option deprecated. [ 607.367452][T15091] Use struct sctp_assoc_value instead [ 607.506890][T15094] netlink: 'syz.3.3143': attribute type 153 has an invalid length. [ 607.707320][T15099] netlink: 'syz.0.3146': attribute type 10 has an invalid length. [ 609.276640][T15116] netlink: 'syz.0.3153': attribute type 10 has an invalid length. [ 609.414511][T15116] `: Port device macvlan0 added [ 609.514069][T15128] __nla_validate_parse: 4 callbacks suppressed [ 609.514089][T15128] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3154'. [ 609.659167][T15132] sctp: [Deprecated]: syz.3.3157 (pid 15132) Use of int in max_burst socket option deprecated. [ 609.659167][T15132] Use struct sctp_assoc_value instead [ 609.721043][T15130] netlink: 'syz.2.3156': attribute type 13 has an invalid length. [ 609.757264][T15130] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3156'. [ 609.777168][T15130] syz_tun: refused to change device tx_queue_len [ 609.836244][T15133] netlink: 'syz.2.3156': attribute type 8 has an invalid length. [ 609.851043][T15133] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3156'. [ 609.908580][T15139] netlink: 'syz.0.3159': attribute type 1 has an invalid length. [ 609.920787][T15139] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.3159'. [ 610.038667][T15141] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.3160'. [ 610.057072][T15141] netlink: 703 bytes leftover after parsing attributes in process `syz.2.3160'. [ 610.401879][T15146] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3162'. [ 610.646741][T15150] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.3163'. [ 611.757180][T15180] sctp: [Deprecated]: syz.2.3172 (pid 15180) Use of int in max_burst socket option deprecated. [ 611.757180][T15180] Use struct sctp_assoc_value instead [ 612.395421][T15194] netlink: 36 bytes leftover after parsing attributes in process `syz.0.3178'. [ 613.222959][T15208] netlink: 'syz.2.3184': attribute type 10 has an invalid length. [ 614.170242][T15217] syzkaller0: entered promiscuous mode [ 614.186444][T15217] syzkaller0: entered allmulticast mode [ 614.222980][T15224] sctp: [Deprecated]: syz.3.3188 (pid 15224) Use of int in max_burst socket option deprecated. [ 614.222980][T15224] Use struct sctp_assoc_value instead [ 616.561536][ T5775] Bluetooth: hci2: command 0x0406 tx timeout [ 617.435179][T15254] sctp: [Deprecated]: syz.0.3200 (pid 15254) Use of int in max_burst socket option deprecated. [ 617.435179][T15254] Use struct sctp_assoc_value instead [ 617.496223][T15253] netlink: 16410 bytes leftover after parsing attributes in process `syz.3.3199'. [ 619.521002][T15236] netlink: 'syz.2.3192': attribute type 10 has an invalid length. [ 619.542046][T15263] netlink: 'syz.3.3203': attribute type 21 has an invalid length. [ 619.549931][T15263] netlink: 'syz.3.3203': attribute type 30 has an invalid length. [ 622.869536][T15281] sctp: [Deprecated]: syz.3.3210 (pid 15281) Use of int in max_burst socket option deprecated. [ 622.869536][T15281] Use struct sctp_assoc_value instead [ 622.918321][T15279] tap0: tun_chr_ioctl cmd 1074025677 [ 622.924429][T15279] tap0: linktype set to 778 [ 623.200635][T15287] netlink: 16410 bytes leftover after parsing attributes in process `syz.2.3211'. [ 623.273081][T15290] FAULT_INJECTION: forcing a failure. [ 623.273081][T15290] name failslab, interval 1, probability 0, space 0, times 0 [ 623.291378][T15290] CPU: 1 PID: 15290 Comm: syz.1.3212 Not tainted syzkaller #0 [ 623.298958][T15290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 623.309140][T15290] Call Trace: [ 623.312548][T15290] [ 623.315617][T15290] dump_stack_lvl+0x18c/0x250 [ 623.320444][T15290] ? show_regs_print_info+0x20/0x20 [ 623.325867][T15290] ? load_image+0x400/0x400 [ 623.330582][T15290] ? __might_sleep+0xe0/0xe0 [ 623.335315][T15290] ? __lock_acquire+0x7d40/0x7d40 [ 623.340990][T15290] should_fail_ex+0x39d/0x4d0 [ 623.345851][T15290] should_failslab+0x9/0x20 [ 623.350444][T15290] slab_pre_alloc_hook+0x59/0x310 [ 623.355600][T15290] ? __lock_acquire+0x7d40/0x7d40 [ 623.360804][T15290] kmem_cache_alloc+0x5a/0x2d0 [ 623.365781][T15290] ? security_file_alloc+0x34/0x120 [ 623.371220][T15290] security_file_alloc+0x34/0x120 [ 623.376351][T15290] init_file+0x94/0x1f0 [ 623.380667][T15290] alloc_empty_file+0xb7/0x1d0 [ 623.385640][T15290] path_openat+0x113/0x3230 [ 623.390502][T15290] ? verify_lock_unused+0x140/0x140 [ 623.395798][T15290] ? do_filp_open+0x430/0x430 [ 623.400627][T15290] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 623.407447][T15290] do_filp_open+0x1f5/0x430 [ 623.412157][T15290] ? vfs_tmpfile+0x490/0x490 [ 623.417114][T15290] ? _raw_spin_unlock+0x28/0x40 [ 623.422102][T15290] ? alloc_fd+0x58f/0x630 [ 623.426672][T15290] do_sys_openat2+0x134/0x1d0 [ 623.431538][T15290] ? do_sys_open+0xe0/0xe0 [ 623.436073][T15290] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 623.442198][T15290] ? lock_chain_count+0x20/0x20 [ 623.447263][T15290] __x64_sys_openat+0x139/0x160 [ 623.452281][T15290] do_syscall_64+0x55/0xa0 [ 623.457022][T15290] ? clear_bhb_loop+0x40/0x90 [ 623.461832][T15290] ? clear_bhb_loop+0x40/0x90 [ 623.466662][T15290] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 623.472709][T15290] RIP: 0033:0x7ff151f5cece [ 623.477370][T15290] 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 [ 623.497268][T15290] RSP: 002b:00007ff152e9aec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 623.505859][T15290] RAX: ffffffffffffffda RBX: 00007ff152e9b6c0 RCX: 00007ff151f5cece [ 623.513979][T15290] RDX: 0000000000000000 RSI: 00007ff152e9af90 RDI: ffffffffffffff9c [ 623.522106][T15290] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 623.530236][T15290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 623.538393][T15290] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 623.546663][T15290] [ 624.660471][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.667099][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 627.275805][T15327] sctp: [Deprecated]: syz.2.3227 (pid 15327) Use of int in max_burst socket option deprecated. [ 627.275805][T15327] Use struct sctp_assoc_value instead [ 628.210567][T15338] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.3229'. [ 631.531834][T15365] netlink: 'syz.3.3241': attribute type 4 has an invalid length. [ 631.540462][T15365] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.3241'. [ 631.566084][T15364] sctp: [Deprecated]: syz.2.3240 (pid 15364) Use of int in max_burst socket option deprecated. [ 631.566084][T15364] Use struct sctp_assoc_value instead [ 631.588936][T15361] FAULT_INJECTION: forcing a failure. [ 631.588936][T15361] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 631.631219][T15361] CPU: 1 PID: 15361 Comm: syz.0.3242 Not tainted syzkaller #0 [ 631.638861][T15361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 631.648969][T15361] Call Trace: [ 631.652279][T15361] [ 631.655278][T15361] dump_stack_lvl+0x18c/0x250 [ 631.660003][T15361] ? show_regs_print_info+0x20/0x20 [ 631.665240][T15361] ? load_image+0x400/0x400 [ 631.669832][T15361] ? __might_fault+0xaa/0x120 [ 631.674630][T15361] ? __lock_acquire+0x7d40/0x7d40 [ 631.679689][T15361] should_fail_ex+0x39d/0x4d0 [ 631.684497][T15361] _copy_from_user+0x2f/0xe0 [ 631.689118][T15361] br_dev_siocdevprivate+0x119/0x1540 [ 631.694552][T15361] ? rcu_is_watching+0x15/0xb0 [ 631.699350][T15361] ? br_handle_local_finish+0x20/0x20 [ 631.704870][T15361] ? trace_contention_end+0x39/0xe0 [ 631.710113][T15361] ? __mutex_lock+0x315/0xcc0 [ 631.714917][T15361] ? dev_load+0x21/0x1f0 [ 631.719223][T15361] ? dev_ioctl+0x83c/0x1140 [ 631.723766][T15361] ? __lock_acquire+0x7d40/0x7d40 [ 631.728830][T15361] ? mutex_lock_nested+0x20/0x20 [ 631.733808][T15361] ? full_name_hash+0x92/0xe0 [ 631.738526][T15361] ? dev_ifsioc+0x958/0xc40 [ 631.743067][T15361] dev_ioctl+0x84c/0x1140 [ 631.747428][T15361] sock_ioctl+0x74c/0x7e0 [ 631.751786][T15361] ? sock_poll+0x3e0/0x3e0 [ 631.756239][T15361] ? bpf_lsm_file_ioctl+0x9/0x10 [ 631.761210][T15361] ? security_file_ioctl+0x80/0xa0 [ 631.766371][T15361] ? sock_poll+0x3e0/0x3e0 [ 631.770912][T15361] __se_sys_ioctl+0xfd/0x170 [ 631.775543][T15361] do_syscall_64+0x55/0xa0 [ 631.780001][T15361] ? clear_bhb_loop+0x40/0x90 [ 631.784709][T15361] ? clear_bhb_loop+0x40/0x90 [ 631.789509][T15361] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 631.795431][T15361] RIP: 0033:0x7fd7e079c629 [ 631.799898][T15361] 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 [ 631.819538][T15361] RSP: 002b:00007fd7e1738028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 631.827982][T15361] RAX: ffffffffffffffda RBX: 00007fd7e0a15fa0 RCX: 00007fd7e079c629 [ 631.835984][T15361] RDX: 0000200000000080 RSI: 00000000000089f0 RDI: 0000000000000008 [ 631.843984][T15361] RBP: 00007fd7e1738090 R08: 0000000000000000 R09: 0000000000000000 [ 631.851977][T15361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 631.859978][T15361] R13: 00007fd7e0a16038 R14: 00007fd7e0a15fa0 R15: 00007ffd69a986d8 [ 631.867989][T15361] [ 633.389366][T15406] FAULT_INJECTION: forcing a failure. [ 633.389366][T15406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 633.411587][T15406] CPU: 0 PID: 15406 Comm: syz.0.3255 Not tainted syzkaller #0 [ 633.419416][T15406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 633.429516][T15406] Call Trace: [ 633.432837][T15406] [ 633.435809][T15406] dump_stack_lvl+0x18c/0x250 [ 633.440555][T15406] ? show_regs_print_info+0x20/0x20 [ 633.445818][T15406] ? load_image+0x400/0x400 [ 633.450396][T15406] ? __might_fault+0xaa/0x120 [ 633.455134][T15406] ? __lock_acquire+0x7d40/0x7d40 [ 633.460220][T15406] should_fail_ex+0x39d/0x4d0 [ 633.464962][T15406] _copy_from_user+0x2f/0xe0 [ 633.469613][T15406] __sys_bpf+0x23e/0x890 [ 633.473916][T15406] ? bpf_link_show_fdinfo+0x390/0x390 [ 633.479398][T15406] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 633.485628][T15406] __x64_sys_bpf+0x7c/0x90 [ 633.490117][T15406] do_syscall_64+0x55/0xa0 [ 633.494613][T15406] ? clear_bhb_loop+0x40/0x90 [ 633.499345][T15406] ? clear_bhb_loop+0x40/0x90 [ 633.504091][T15406] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 633.510043][T15406] RIP: 0033:0x7fd7e079c629 [ 633.514595][T15406] 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 [ 633.535391][T15406] RSP: 002b:00007fd7e1738028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 633.544147][T15406] RAX: ffffffffffffffda RBX: 00007fd7e0a15fa0 RCX: 00007fd7e079c629 [ 633.552183][T15406] RDX: 0000000000000017 RSI: 0000200000000200 RDI: 0000000000000014 [ 633.560218][T15406] RBP: 00007fd7e1738090 R08: 0000000000000000 R09: 0000000000000000 [ 633.568330][T15406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 633.576380][T15406] R13: 00007fd7e0a16038 R14: 00007fd7e0a15fa0 R15: 00007ffd69a986d8 [ 633.584527][T15406] [ 634.230260][T15421] netlink: 'syz.3.3259': attribute type 21 has an invalid length. [ 634.257286][T15421] netlink: 'syz.3.3259': attribute type 6 has an invalid length. [ 634.274564][T15421] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3259'. [ 634.366215][T15424] sctp: [Deprecated]: syz.0.3260 (pid 15424) Use of int in max_burst socket option deprecated. [ 634.366215][T15424] Use struct sctp_assoc_value instead [ 634.424475][T15429] netlink: 'syz.2.3262': attribute type 10 has an invalid length. [ 634.767629][T15443] netlink: 'syz.1.3266': attribute type 2 has an invalid length. [ 635.667446][T15468] FAULT_INJECTION: forcing a failure. [ 635.667446][T15468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 635.694148][T15468] CPU: 1 PID: 15468 Comm: syz.0.3275 Not tainted syzkaller #0 [ 635.701707][T15468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 635.711919][T15468] Call Trace: [ 635.715254][T15468] [ 635.718223][T15468] dump_stack_lvl+0x18c/0x250 [ 635.723056][T15468] ? show_regs_print_info+0x20/0x20 [ 635.728324][T15468] ? load_image+0x400/0x400 [ 635.732895][T15468] ? __might_fault+0xaa/0x120 [ 635.737636][T15468] ? __lock_acquire+0x7d40/0x7d40 [ 635.742719][T15468] should_fail_ex+0x39d/0x4d0 [ 635.747475][T15468] _copy_from_iter+0x1d9/0x12e0 [ 635.752391][T15468] ? __virt_addr_valid+0x18c/0x540 [ 635.757616][T15468] ? __lock_acquire+0x7d40/0x7d40 [ 635.762701][T15468] ? rcu_is_watching+0x15/0xb0 [ 635.767612][T15468] ? copyout_mc+0x70/0x70 [ 635.771997][T15468] ? __virt_addr_valid+0x18c/0x540 [ 635.777170][T15468] ? __virt_addr_valid+0x18c/0x540 [ 635.782347][T15468] ? __virt_addr_valid+0x469/0x540 [ 635.787519][T15468] ? __check_object_size+0x506/0xa20 [ 635.792892][T15468] kcm_sendmsg+0xd95/0x28b0 [ 635.797522][T15468] ? kcm_getsockopt+0x280/0x280 [ 635.802527][T15468] ? aa_sock_msg_perm+0x94/0x150 [ 635.807509][T15468] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 635.812922][T15468] ? security_socket_sendmsg+0x80/0xa0 [ 635.818416][T15468] ? kcm_getsockopt+0x280/0x280 [ 635.823402][T15468] ____sys_sendmsg+0x5ba/0x960 [ 635.828289][T15468] ? __asan_memset+0x22/0x40 [ 635.833004][T15468] ? __sys_sendmsg_sock+0x30/0x30 [ 635.838055][T15468] ? __import_iovec+0x5f2/0x850 [ 635.842955][T15468] ? import_iovec+0x73/0xa0 [ 635.847504][T15468] ___sys_sendmsg+0x2a6/0x360 [ 635.852301][T15468] ? get_pid_task+0x20/0x1e0 [ 635.856932][T15468] ? __sys_sendmsg+0x2a0/0x2a0 [ 635.861742][T15468] ? __lock_acquire+0x7d40/0x7d40 [ 635.866937][T15468] __se_sys_sendmsg+0x1c2/0x2b0 [ 635.871840][T15468] ? __x64_sys_sendmsg+0x80/0x80 [ 635.876828][T15468] ? lockdep_hardirqs_on+0x98/0x150 [ 635.882076][T15468] do_syscall_64+0x55/0xa0 [ 635.886617][T15468] ? clear_bhb_loop+0x40/0x90 [ 635.891326][T15468] ? clear_bhb_loop+0x40/0x90 [ 635.896043][T15468] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 635.901974][T15468] RIP: 0033:0x7fd7e079c629 [ 635.906424][T15468] 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 [ 635.926073][T15468] RSP: 002b:00007fd7e1717028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 635.934545][T15468] RAX: ffffffffffffffda RBX: 00007fd7e0a16090 RCX: 00007fd7e079c629 [ 635.942602][T15468] RDX: 0000000000000000 RSI: 0000200000002080 RDI: 0000000000000004 [ 635.950698][T15468] RBP: 00007fd7e1717090 R08: 0000000000000000 R09: 0000000000000000 [ 635.958790][T15468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 635.966796][T15468] R13: 00007fd7e0a16128 R14: 00007fd7e0a16090 R15: 00007ffd69a986d8 [ 635.974825][T15468] [ 636.074327][T15473] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.3277'. [ 636.279467][T15483] sctp: [Deprecated]: syz.1.3280 (pid 15483) Use of int in max_burst socket option deprecated. [ 636.279467][T15483] Use struct sctp_assoc_value instead [ 636.519646][T15490] netlink: 'syz.2.3283': attribute type 11 has an invalid length. [ 636.531193][T15490] netlink: 184116 bytes leftover after parsing attributes in process `syz.2.3283'. [ 636.917652][T15488] syzkaller0: entered promiscuous mode [ 636.929156][T15488] syzkaller0: entered allmulticast mode [ 637.563453][T15526] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.3295'. [ 638.144622][T15535] sctp: [Deprecated]: syz.2.3299 (pid 15535) Use of int in max_burst socket option deprecated. [ 638.144622][T15535] Use struct sctp_assoc_value instead [ 640.234882][T15559] sctp: [Deprecated]: syz.0.3308 (pid 15559) Use of int in max_burst socket option deprecated. [ 640.234882][T15559] Use struct sctp_assoc_value instead [ 640.371997][ T5782] Bluetooth: hci2: unexpected event 0x34 length: 15 > 6 [ 641.140899][T15585] netlink: 'syz.3.3318': attribute type 39 has an invalid length. [ 642.357853][ T5782] Bluetooth: hci1: unexpected event 0x34 length: 15 > 6 [ 642.396304][T15601] netlink: 'syz.1.3324': attribute type 39 has an invalid length. [ 642.887268][T15611] FAULT_INJECTION: forcing a failure. [ 642.887268][T15611] name failslab, interval 1, probability 0, space 0, times 0 [ 642.900259][T15611] CPU: 1 PID: 15611 Comm: syz.0.3326 Not tainted syzkaller #0 [ 642.907908][T15611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 642.918041][T15611] Call Trace: [ 642.921402][T15611] [ 642.924576][T15611] dump_stack_lvl+0x18c/0x250 [ 642.929379][T15611] ? show_regs_print_info+0x20/0x20 [ 642.934686][T15611] ? load_image+0x400/0x400 [ 642.939294][T15611] ? netdev_core_pick_tx+0x340/0x340 [ 642.944688][T15611] should_fail_ex+0x39d/0x4d0 [ 642.949569][T15611] should_failslab+0x9/0x20 [ 642.954158][T15611] slab_pre_alloc_hook+0x59/0x310 [ 642.959298][T15611] kmem_cache_alloc+0x5a/0x2d0 [ 642.964157][T15611] ? skb_clone+0x1eb/0x370 [ 642.968681][T15611] skb_clone+0x1eb/0x370 [ 642.973022][T15611] bpf_clone_redirect+0x167/0x4a0 [ 642.978172][T15611] bpf_prog_64e505a7b7f97a05+0x5d/0x62 [ 642.983724][T15611] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 642.989786][T15611] ? preempt_schedule+0xc0/0xd0 [ 642.994740][T15611] ? perf_trace_preemptirq_template+0xac/0x330 [ 643.000999][T15611] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 643.007064][T15611] ? lockdep_softirqs_on+0x580/0x580 [ 643.012439][T15611] ? lock_chain_count+0x20/0x20 [ 643.017410][T15611] ? __local_bh_disable_ip+0x108/0x1a0 [ 643.022959][T15611] ? __cant_sleep+0x220/0x220 [ 643.027720][T15611] ? __local_bh_enable_ip+0x13a/0x1c0 [ 643.033174][T15611] ? _local_bh_enable+0xa0/0xa0 [ 643.038122][T15611] ? bpf_test_timer_continue+0x135/0x380 [ 643.043883][T15611] ? bpf_test_run+0x174/0x870 [ 643.048654][T15611] bpf_test_run+0x2df/0x870 [ 643.053285][T15611] ? bpf_test_run+0x174/0x870 [ 643.058074][T15611] ? convert___skb_to_skb+0x590/0x590 [ 643.063547][T15611] ? eth_get_headlen+0x210/0x210 [ 643.068591][T15611] ? bpf_prog_test_run_skb+0x7ad/0x12b0 [ 643.074217][T15611] ? convert___skb_to_skb+0x3d/0x590 [ 643.079600][T15611] bpf_prog_test_run_skb+0xad2/0x12b0 [ 643.085110][T15611] ? cpu_online+0x60/0x60 [ 643.089521][T15611] bpf_prog_test_run+0x321/0x390 [ 643.094553][T15611] __sys_bpf+0x49d/0x890 [ 643.098887][T15611] ? bpf_link_show_fdinfo+0x390/0x390 [ 643.104410][T15611] ? lock_chain_count+0x20/0x20 [ 643.109457][T15611] __x64_sys_bpf+0x7c/0x90 [ 643.113959][T15611] do_syscall_64+0x55/0xa0 [ 643.118455][T15611] ? clear_bhb_loop+0x40/0x90 [ 643.123207][T15611] ? clear_bhb_loop+0x40/0x90 [ 643.127970][T15611] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 643.133948][T15611] RIP: 0033:0x7fd7e079c629 [ 643.138441][T15611] 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 [ 643.158129][T15611] RSP: 002b:00007fd7e1738028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 643.166641][T15611] RAX: ffffffffffffffda RBX: 00007fd7e0a15fa0 RCX: 00007fd7e079c629 [ 643.174705][T15611] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 000000000000000a [ 643.182849][T15611] RBP: 00007fd7e1738090 R08: 0000000000000000 R09: 0000000000000000 [ 643.190988][T15611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 643.199046][T15611] R13: 00007fd7e0a16038 R14: 00007fd7e0a15fa0 R15: 00007ffd69a986d8 [ 643.207355][T15611] [ 644.114091][T15626] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.3331'. [ 644.146484][T15626] netlink: 6320 bytes leftover after parsing attributes in process `syz.2.3331'. [ 644.858149][ T5782] Bluetooth: hci4: unexpected event 0x34 length: 15 > 6 [ 645.367468][T15657] sctp: [Deprecated]: syz.0.3341 (pid 15657) Use of int in max_burst socket option deprecated. [ 645.367468][T15657] Use struct sctp_assoc_value instead [ 645.912383][T15667] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.3343'. [ 645.942107][T15667] netlink: 6320 bytes leftover after parsing attributes in process `syz.3.3343'. [ 646.567745][T15681] FAULT_INJECTION: forcing a failure. [ 646.567745][T15681] name failslab, interval 1, probability 0, space 0, times 0 [ 646.611781][T15681] CPU: 0 PID: 15681 Comm: syz.1.3351 Not tainted syzkaller #0 [ 646.619412][T15681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 646.629542][T15681] Call Trace: [ 646.632875][T15681] [ 646.635845][T15681] dump_stack_lvl+0x18c/0x250 [ 646.640573][T15681] ? show_regs_print_info+0x20/0x20 [ 646.645815][T15681] ? load_image+0x400/0x400 [ 646.650370][T15681] ? __might_sleep+0xe0/0xe0 [ 646.655003][T15681] ? __lock_acquire+0x7d40/0x7d40 [ 646.660090][T15681] should_fail_ex+0x39d/0x4d0 [ 646.664842][T15681] should_failslab+0x9/0x20 [ 646.669403][T15681] slab_pre_alloc_hook+0x59/0x310 [ 646.674486][T15681] kmem_cache_alloc_node+0x60/0x320 [ 646.679722][T15681] ? __alloc_skb+0x103/0x2c0 [ 646.684356][T15681] __alloc_skb+0x103/0x2c0 [ 646.688848][T15681] tcp_stream_alloc_skb+0x3d/0x330 [ 646.694015][T15681] tcp_connect+0x16a5/0x5190 [ 646.698792][T15681] ? seqcount_lockdep_reader_access+0x191/0x1d0 [ 646.705182][T15681] ? tcp_options_write+0xc70/0xc70 [ 646.710344][T15681] ? get_random_u32+0x4d1/0x910 [ 646.715241][T15681] ? lockdep_hardirqs_on+0x98/0x150 [ 646.720490][T15681] ? read_tsc+0x9/0x20 [ 646.724613][T15681] ? __asan_memset+0x22/0x40 [ 646.729255][T15681] ? tcp_fastopen_active_should_disable+0x240/0x240 [ 646.735908][T15681] ? inet6_hash_connect+0x7b/0xe0 [ 646.740994][T15681] tcp_v6_connect+0x11ae/0x18d0 [ 646.745903][T15681] ? tcp_v6_pre_connect+0xf0/0xf0 [ 646.750968][T15681] ? __local_bh_enable_ip+0x13a/0x1c0 [ 646.756391][T15681] ? mptcp_token_new_connect+0x42c/0x630 [ 646.762084][T15681] ? mptcp_token_new_connect+0x4c7/0x630 [ 646.767785][T15681] mptcp_connect+0x449/0x640 [ 646.772514][T15681] __inet_stream_connect+0x254/0xdc0 [ 646.777864][T15681] ? inet_dgram_connect+0x360/0x360 [ 646.783120][T15681] tcp_sendmsg_fastopen+0x3a7/0x5d0 [ 646.788371][T15681] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 646.794329][T15681] mptcp_sendmsg+0x14b2/0x16d0 [ 646.799155][T15681] ? aa_sk_perm+0x83c/0x970 [ 646.803716][T15681] ? aa_af_perm+0x330/0x330 [ 646.808263][T15681] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 646.814725][T15681] ? mptcp_shutdown+0x80/0x80 [ 646.819449][T15681] ? inet6_sendmsg+0x5f/0xd0 [ 646.824085][T15681] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 646.829343][T15681] ____sys_sendmsg+0x5ba/0x960 [ 646.834163][T15681] ? __lock_acquire+0x7d40/0x7d40 [ 646.839243][T15681] ? __asan_memset+0x22/0x40 [ 646.843888][T15681] ? __sys_sendmsg_sock+0x30/0x30 [ 646.848951][T15681] ? __import_iovec+0x3fa/0x850 [ 646.853872][T15681] ? import_iovec+0x73/0xa0 [ 646.858438][T15681] ___sys_sendmsg+0x2a6/0x360 [ 646.863171][T15681] ? __sys_sendmsg+0x2a0/0x2a0 [ 646.868006][T15681] ? __lock_acquire+0x7d40/0x7d40 [ 646.873103][T15681] __se_sys_sendmsg+0x1c2/0x2b0 [ 646.878005][T15681] ? __x64_sys_sendmsg+0x80/0x80 [ 646.883002][T15681] ? lockdep_hardirqs_on+0x98/0x150 [ 646.888235][T15681] do_syscall_64+0x55/0xa0 [ 646.892686][T15681] ? clear_bhb_loop+0x40/0x90 [ 646.897393][T15681] ? clear_bhb_loop+0x40/0x90 [ 646.902105][T15681] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 646.908071][T15681] RIP: 0033:0x7ff151f9c629 [ 646.912523][T15681] 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 [ 646.932178][T15681] RSP: 002b:00007ff152e9b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 646.940627][T15681] RAX: ffffffffffffffda RBX: 00007ff152215fa0 RCX: 00007ff151f9c629 [ 646.948634][T15681] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000004 [ 646.956638][T15681] RBP: 00007ff152e9b090 R08: 0000000000000000 R09: 0000000000000000 [ 646.964647][T15681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 646.972652][T15681] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 646.980849][T15681] [ 647.036760][ T5782] Bluetooth: hci1: unexpected event 0x34 length: 15 > 6 [ 647.190634][T15684] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 647.595495][T15698] sctp: [Deprecated]: syz.0.3358 (pid 15698) Use of int in max_burst socket option deprecated. [ 647.595495][T15698] Use struct sctp_assoc_value instead [ 647.648519][T15701] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.3356'. [ 647.672159][T15701] netlink: 6320 bytes leftover after parsing attributes in process `syz.1.3356'. [ 648.661710][ T5782] Bluetooth: hci2: unexpected event 0x33 length: 15 > 10 [ 648.918795][T15720] netlink: 'syz.0.3363': attribute type 21 has an invalid length. [ 649.247962][T15728] delete_channel: no stack [ 649.302726][T15727] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.3366'. [ 649.376349][T15739] sctp: [Deprecated]: syz.1.3371 (pid 15739) Use of int in max_burst socket option deprecated. [ 649.376349][T15739] Use struct sctp_assoc_value instead [ 650.528790][ T5782] Bluetooth: hci0: unexpected event 0x34 length: 15 > 6 [ 650.600209][T15754] netlink: 'syz.1.3376': attribute type 39 has an invalid length. [ 652.144809][T15756] netlink: 172 bytes leftover after parsing attributes in process `syz.2.3377'. [ 652.337320][T15776] sctp: [Deprecated]: syz.1.3384 (pid 15776) Use of int in max_burst socket option deprecated. [ 652.337320][T15776] Use struct sctp_assoc_value instead [ 654.920702][T15814] sctp: [Deprecated]: syz.3.3399 (pid 15814) Use of int in max_burst socket option deprecated. [ 654.920702][T15814] Use struct sctp_assoc_value instead [ 657.184419][T15830] netlink: 'syz.3.3404': attribute type 21 has an invalid length. [ 657.192579][T15830] netlink: 'syz.3.3404': attribute type 6 has an invalid length. [ 657.200361][T15830] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3404'. [ 657.211938][T15831] netlink: 'syz.3.3404': attribute type 10 has an invalid length. [ 657.219819][T15831] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3404'. [ 657.331628][T15833] netlink: 'syz.2.3405': attribute type 10 has an invalid length. [ 657.696395][T15835] netlink: set zone limit has 8 unknown bytes [ 658.483528][T15852] sctp: [Deprecated]: syz.2.3410 (pid 15852) Use of int in max_burst socket option deprecated. [ 658.483528][T15852] Use struct sctp_assoc_value instead [ 658.670335][T15864] FAULT_INJECTION: forcing a failure. [ 658.670335][T15864] name failslab, interval 1, probability 0, space 0, times 0 [ 658.683739][T15864] CPU: 0 PID: 15864 Comm: syz.3.3414 Not tainted syzkaller #0 [ 658.691257][T15864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 658.701455][T15864] Call Trace: [ 658.704782][T15864] [ 658.707757][T15864] dump_stack_lvl+0x18c/0x250 [ 658.712493][T15864] ? sctp_sendmsg+0x1575/0x28c0 [ 658.717392][T15864] ? ___sys_sendmsg+0x2a6/0x360 [ 658.722298][T15864] ? show_regs_print_info+0x20/0x20 [ 658.727648][T15864] ? load_image+0x400/0x400 [ 658.732219][T15864] should_fail_ex+0x39d/0x4d0 [ 658.736960][T15864] should_failslab+0x9/0x20 [ 658.741607][T15864] slab_pre_alloc_hook+0x59/0x310 [ 658.746696][T15864] ? sctp_add_bind_addr+0x8c/0x360 [ 658.751870][T15864] __kmem_cache_alloc_node+0x53/0x250 [ 658.757308][T15864] ? sctp_add_bind_addr+0x8c/0x360 [ 658.762477][T15864] kmalloc_trace+0x2a/0xe0 [ 658.766935][T15864] sctp_add_bind_addr+0x8c/0x360 [ 658.771916][T15864] sctp_copy_local_addr_list+0x315/0x4f0 [ 658.777601][T15864] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 658.783357][T15864] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 658.789905][T15864] ? sctp_v6_is_any+0x64/0x70 [ 658.794616][T15864] ? sctp_copy_one_addr+0x8c/0x350 [ 658.801277][T15864] sctp_bind_addr_copy+0xb3/0x3c0 [ 658.806346][T15864] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 658.812709][T15864] sctp_connect_new_asoc+0x2f9/0x6a0 [ 658.818030][T15864] ? __sctp_connect+0xd80/0xd80 [ 658.822911][T15864] ? __local_bh_enable_ip+0x13a/0x1c0 [ 658.828315][T15864] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 658.833919][T15864] ? security_sctp_bind_connect+0x89/0xb0 [ 658.839671][T15864] sctp_sendmsg+0x1575/0x28c0 [ 658.844391][T15864] ? sctp_getsockopt+0xb60/0xb60 [ 658.849369][T15864] ? aa_sk_perm+0x83c/0x970 [ 658.853921][T15864] ? aa_af_perm+0x330/0x330 [ 658.858461][T15864] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 658.864902][T15864] ? sock_rps_record_flow+0x19/0x3f0 [ 658.870217][T15864] ? inet_sendmsg+0xe9/0x2f0 [ 658.874852][T15864] ? inet_send_prepare+0x260/0x260 [ 658.879993][T15864] ____sys_sendmsg+0x5ba/0x960 [ 658.884784][T15864] ? __lock_acquire+0x7d40/0x7d40 [ 658.889844][T15864] ? __sys_sendmsg_sock+0x30/0x30 [ 658.894891][T15864] ? __import_iovec+0x5f2/0x850 [ 658.899783][T15864] ? import_iovec+0x73/0xa0 [ 658.904324][T15864] ___sys_sendmsg+0x2a6/0x360 [ 658.909051][T15864] ? __sys_sendmsg+0x2a0/0x2a0 [ 658.913867][T15864] ? trace_call_bpf+0xc3/0x6c0 [ 658.918663][T15864] ? trace_call_bpf+0x5e9/0x6c0 [ 658.923657][T15864] __se_sys_sendmsg+0x1c2/0x2b0 [ 658.928534][T15864] ? __x64_sys_sendmsg+0x80/0x80 [ 658.933519][T15864] ? lockdep_hardirqs_on+0x98/0x150 [ 658.938746][T15864] do_syscall_64+0x55/0xa0 [ 658.943207][T15864] ? clear_bhb_loop+0x40/0x90 [ 658.947920][T15864] ? clear_bhb_loop+0x40/0x90 [ 658.952658][T15864] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 658.958582][T15864] RIP: 0033:0x7f6bf179c629 [ 658.963111][T15864] 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 [ 658.982861][T15864] RSP: 002b:00007f6bf269d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 658.991313][T15864] RAX: ffffffffffffffda RBX: 00007f6bf1a15fa0 RCX: 00007f6bf179c629 [ 658.999323][T15864] RDX: 00000000000480c4 RSI: 00002000000017c0 RDI: 0000000000000003 [ 659.007360][T15864] RBP: 00007f6bf269d090 R08: 0000000000000000 R09: 0000000000000000 [ 659.015381][T15864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 659.023379][T15864] R13: 00007f6bf1a16038 R14: 00007f6bf1a15fa0 R15: 00007ffecfb03788 [ 659.031398][T15864] [ 659.493509][T15870] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 661.488517][T15896] sctp: [Deprecated]: syz.0.3425 (pid 15896) Use of int in max_burst socket option deprecated. [ 661.488517][T15896] Use struct sctp_assoc_value instead [ 661.995142][T15901] FAULT_INJECTION: forcing a failure. [ 661.995142][T15901] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 662.043162][T15901] CPU: 0 PID: 15901 Comm: syz.2.3427 Not tainted syzkaller #0 [ 662.050711][T15901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 662.060866][T15901] Call Trace: [ 662.064373][T15901] [ 662.067351][T15901] dump_stack_lvl+0x18c/0x250 [ 662.072096][T15901] ? show_regs_print_info+0x20/0x20 [ 662.077362][T15901] ? load_image+0x400/0x400 [ 662.081999][T15901] ? __lock_acquire+0x7d40/0x7d40 [ 662.087105][T15901] should_fail_ex+0x39d/0x4d0 [ 662.091855][T15901] prepare_alloc_pages+0x1e2/0x5f0 [ 662.097035][T15901] __alloc_pages+0x134/0x460 [ 662.104186][T15901] ? zone_statistics+0x170/0x170 [ 662.109276][T15901] ? alloc_pages+0x4dc/0x740 [ 662.113909][T15901] ? do_raw_spin_unlock+0x121/0x230 [ 662.119168][T15901] __get_free_pages+0xc/0x30 [ 662.123798][T15901] kasan_populate_vmalloc_pte+0x35/0x100 [ 662.129470][T15901] __apply_to_page_range+0x860/0xdd0 [ 662.134806][T15901] ? kasan_populate_vmalloc+0x70/0x70 [ 662.140214][T15901] ? apply_to_page_range+0x50/0x50 [ 662.145381][T15901] ? do_raw_spin_unlock+0x121/0x230 [ 662.150647][T15901] alloc_vmap_area+0x1d0c/0x1e30 [ 662.155673][T15901] ? vm_map_ram+0xcb0/0xcb0 [ 662.160313][T15901] ? rcu_is_watching+0x15/0xb0 [ 662.165224][T15901] __get_vm_area_node+0x162/0x370 [ 662.170325][T15901] __vmalloc_node_range+0x36e/0x1330 [ 662.175758][T15901] ? bloom_map_alloc+0x22a/0x470 [ 662.180765][T15901] ? end_current_label_crit_section+0x170/0x170 [ 662.187057][T15901] ? free_vm_area+0x50/0x50 [ 662.191612][T15901] bpf_map_area_alloc+0xf1/0x110 [ 662.196585][T15901] ? bloom_map_alloc+0x22a/0x470 [ 662.201642][T15901] bloom_map_alloc+0x22a/0x470 [ 662.206448][T15901] map_create+0x877/0x12f0 [ 662.210891][T15901] ? bpf_lsm_bpf+0x9/0x10 [ 662.215432][T15901] __sys_bpf+0x651/0x890 [ 662.219726][T15901] ? bpf_link_show_fdinfo+0x390/0x390 [ 662.225584][T15901] ? lock_chain_count+0x20/0x20 [ 662.230480][T15901] __x64_sys_bpf+0x7c/0x90 [ 662.234927][T15901] do_syscall_64+0x55/0xa0 [ 662.239388][T15901] ? clear_bhb_loop+0x40/0x90 [ 662.244097][T15901] ? clear_bhb_loop+0x40/0x90 [ 662.248823][T15901] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 662.254749][T15901] RIP: 0033:0x7f0f39d9c629 [ 662.259197][T15901] 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 [ 662.278834][T15901] RSP: 002b:00007f0f3abfb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 662.287451][T15901] RAX: ffffffffffffffda RBX: 00007f0f3a015fa0 RCX: 00007f0f39d9c629 [ 662.295533][T15901] RDX: 0000000000000048 RSI: 0000200000000000 RDI: 0000000000000000 [ 662.303532][T15901] RBP: 00007f0f3abfb090 R08: 0000000000000000 R09: 0000000000000000 [ 662.311532][T15901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 662.319542][T15901] R13: 00007f0f3a016038 R14: 00007f0f3a015fa0 R15: 00007ffe0b815228 [ 662.327819][T15901] [ 662.881270][T15917] syzkaller0: entered promiscuous mode [ 662.917073][T15917] syzkaller0: entered allmulticast mode [ 664.529365][T15929] sctp: [Deprecated]: syz.3.3439 (pid 15929) Use of int in max_burst socket option deprecated. [ 664.529365][T15929] Use struct sctp_assoc_value instead [ 666.836367][T15932] netlink: 'syz.0.3440': attribute type 1 has an invalid length. [ 666.844461][T15932] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3440'. [ 666.866457][T15944] netlink: 'syz.3.3444': attribute type 16 has an invalid length. [ 666.876537][T15944] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3444'. [ 668.417978][T15975] syzkaller0: entered promiscuous mode [ 668.425388][T15975] syzkaller0: entered allmulticast mode [ 671.516805][T15985] bridge0: port 3(ip6gretap0) entered blocking state [ 671.523862][T15985] bridge0: port 3(ip6gretap0) entered disabled state [ 671.530806][T15985] ip6gretap0: entered allmulticast mode [ 671.538137][T15985] ip6gretap0: entered promiscuous mode [ 671.547835][T15985] bridge0: port 3(ip6gretap0) entered blocking state [ 671.554728][T15985] bridge0: port 3(ip6gretap0) entered forwarding state [ 671.598234][T16008] veth1_to_bond: entered allmulticast mode [ 673.861613][T16016] syzkaller0: entered promiscuous mode [ 673.880651][T16016] syzkaller0: entered allmulticast mode [ 679.444031][T16045] bridge0: port 3(ip6gretap0) entered blocking state [ 679.461549][T16045] bridge0: port 3(ip6gretap0) entered disabled state [ 679.479566][T16045] ip6gretap0: entered allmulticast mode [ 679.618683][T16045] ip6gretap0: entered promiscuous mode [ 679.670342][T16045] bridge0: port 3(ip6gretap0) entered blocking state [ 679.691292][T16045] bridge0: port 3(ip6gretap0) entered forwarding state [ 681.212040][T16075] bridge0: port 3(ip6gretap0) entered disabled state [ 681.219131][T16075] bridge0: port 2(bridge_slave_1) entered disabled state [ 681.226898][T16075] bridge0: port 1(bridge_slave_0) entered disabled state [ 681.544439][T16075] bridge0: entered allmulticast mode [ 681.599221][T16071] ip6gretap0: left allmulticast mode [ 681.770820][T16071] ip6gretap0: left promiscuous mode [ 681.874242][T16071] bridge0: port 3(ip6gretap0) entered disabled state [ 682.321973][T16071] bridge_slave_1: left allmulticast mode [ 682.440136][T16071] bridge_slave_1: left promiscuous mode [ 682.489233][T16071] bridge0: port 2(bridge_slave_1) entered disabled state [ 682.659537][T16071] bridge_slave_0: left allmulticast mode [ 682.715934][T16071] bridge_slave_0: left promiscuous mode [ 682.802361][T16071] bridge0: port 1(bridge_slave_0) entered disabled state [ 683.660688][T16093] veth1_to_bond: entered allmulticast mode [ 683.784827][T16094] syzkaller0: entered promiscuous mode [ 683.790345][T16094] syzkaller0: entered allmulticast mode [ 686.106163][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.112801][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 690.818488][T16118] ------------[ cut here ]------------ [ 690.824116][T16118] WARNING: CPU: 0 PID: 16118 at kernel/events/core.c:6806 perf_pending_task+0x35c/0x470 [ 690.834094][T16118] Modules linked in: [ 690.838043][T16118] CPU: 0 PID: 16118 Comm: syz.1.3503 Not tainted syzkaller #0 [ 690.845604][T16118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 690.855893][T16118] RIP: 0010:perf_pending_task+0x35c/0x470 [ 690.861766][T16118] Code: ff 84 db 75 14 e8 d4 df d5 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c0 df d5 ff e8 2b 68 4f ff eb e5 e8 b4 df d5 ff <0f> 0b e9 f3 fe ff ff e8 a8 df d5 ff 48 c7 c7 b0 f2 1c 8d 4c 89 f6 [ 690.881781][T16118] RSP: 0018:ffffc9000470f9c0 EFLAGS: 00010293 [ 690.887911][T16118] RAX: ffffffff81b1355c RBX: ffff88807d35fe48 RCX: ffff8880275a8000 [ 690.896702][T16118] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 690.904819][T16118] RBP: 0000000000000001 R08: ffffffff8e8adeaf R09: 1ffffffff1d15bd5 [ 690.912976][T16118] R10: dffffc0000000000 R11: fffffbfff1d15bd6 R12: ffff8880275a8000 [ 690.921004][T16118] R13: ffff88805e3f8d30 R14: ffff88807d35fc08 R15: 1ffff1100fa6bf81 [ 690.929094][T16118] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 690.938092][T16118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 690.945075][T16118] CR2: 0000000000000000 CR3: 00000000444c8000 CR4: 00000000003506f0 [ 690.953167][T16118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 690.961214][T16118] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 690.969266][T16118] Call Trace: [ 690.972619][T16118] [ 690.975687][T16118] task_work_run+0x1d4/0x260 [ 690.980427][T16118] ? task_work_cancel+0x220/0x220 [ 690.985619][T16118] do_exit+0x95a/0x2460 [ 690.989845][T16118] ? put_task_struct+0xc0/0xc0 [ 690.995114][T16118] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 691.001226][T16118] ? get_signal+0x1068/0x13f0 [ 691.006401][T16118] ? lock_chain_count+0x20/0x20 [ 691.011378][T16118] ? _raw_spin_lock_irq+0xbb/0xf0 [ 691.016466][T16118] do_group_exit+0x21b/0x2d0 [ 691.021175][T16118] ? lockdep_hardirqs_on+0x98/0x150 [ 691.026450][T16118] get_signal+0x12fc/0x13f0 [ 691.031039][T16118] arch_do_signal_or_restart+0xc2/0x800 [ 691.036797][T16118] ? get_sigframe_size+0x20/0x20 [ 691.041917][T16118] ? exit_to_user_mode_loop+0x3b/0x110 [ 691.047627][T16118] exit_to_user_mode_loop+0x70/0x110 [ 691.053027][T16118] exit_to_user_mode_prepare+0xee/0x180 [ 691.058637][T16118] syscall_exit_to_user_mode+0x1a/0x50 [ 691.064225][T16118] do_syscall_64+0x61/0xa0 [ 691.068701][T16118] ? clear_bhb_loop+0x40/0x90 [ 691.073700][T16118] ? clear_bhb_loop+0x40/0x90 [ 691.078479][T16118] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 691.084494][T16118] RIP: 0033:0x7ff151f9c627 [ 691.088959][T16118] Code: Unable to access opcode bytes at 0x7ff151f9c5fd. [ 691.096074][T16118] RSP: 002b:00007ff152e9b028 EFLAGS: 00000246 [ 691.102581][T16118] RAX: 000000000000002f RBX: 00007ff152215fa0 RCX: 00007ff151f9c629 [ 691.110643][T16118] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000005 [ 691.118778][T16118] RBP: 00007ff152032b39 R08: 0000000000000000 R09: 0000000000000000 [ 691.126848][T16118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 691.134997][T16118] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 691.143124][T16118] [ 691.146242][T16118] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 691.153794][T16118] CPU: 0 PID: 16118 Comm: syz.1.3503 Not tainted syzkaller #0 [ 691.161320][T16118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 691.171438][T16118] Call Trace: [ 691.174762][T16118] [ 691.177727][T16118] dump_stack_lvl+0x18c/0x250 [ 691.182467][T16118] ? show_regs_print_info+0x20/0x20 [ 691.187726][T16118] ? load_image+0x400/0x400 [ 691.192287][T16118] panic+0x2dc/0x730 [ 691.196249][T16118] ? bpf_jit_dump+0xd0/0xd0 [ 691.200822][T16118] __warn+0x2e0/0x470 [ 691.204853][T16118] ? perf_pending_task+0x35c/0x470 [ 691.210011][T16118] ? perf_pending_task+0x35c/0x470 [ 691.215148][T16118] report_bug+0x2be/0x4f0 [ 691.219507][T16118] ? perf_pending_task+0x35c/0x470 [ 691.224738][T16118] ? perf_pending_task+0x35c/0x470 [ 691.229881][T16118] ? perf_pending_task+0x35e/0x470 [ 691.235049][T16118] handle_bug+0xcf/0x120 [ 691.239328][T16118] exc_invalid_op+0x1a/0x50 [ 691.243858][T16118] asm_exc_invalid_op+0x1a/0x20 [ 691.248753][T16118] RIP: 0010:perf_pending_task+0x35c/0x470 [ 691.254761][T16118] Code: ff 84 db 75 14 e8 d4 df d5 ff 48 83 c4 08 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c0 df d5 ff e8 2b 68 4f ff eb e5 e8 b4 df d5 ff <0f> 0b e9 f3 fe ff ff e8 a8 df d5 ff 48 c7 c7 b0 f2 1c 8d 4c 89 f6 [ 691.274568][T16118] RSP: 0018:ffffc9000470f9c0 EFLAGS: 00010293 [ 691.280659][T16118] RAX: ffffffff81b1355c RBX: ffff88807d35fe48 RCX: ffff8880275a8000 [ 691.288664][T16118] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 691.296665][T16118] RBP: 0000000000000001 R08: ffffffff8e8adeaf R09: 1ffffffff1d15bd5 [ 691.304661][T16118] R10: dffffc0000000000 R11: fffffbfff1d15bd6 R12: ffff8880275a8000 [ 691.312652][T16118] R13: ffff88805e3f8d30 R14: ffff88807d35fc08 R15: 1ffff1100fa6bf81 [ 691.320654][T16118] ? perf_pending_task+0x35c/0x470 [ 691.325815][T16118] task_work_run+0x1d4/0x260 [ 691.330435][T16118] ? task_work_cancel+0x220/0x220 [ 691.335502][T16118] do_exit+0x95a/0x2460 [ 691.339697][T16118] ? put_task_struct+0xc0/0xc0 [ 691.344491][T16118] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 691.350503][T16118] ? get_signal+0x1068/0x13f0 [ 691.355202][T16118] ? lock_chain_count+0x20/0x20 [ 691.360080][T16118] ? _raw_spin_lock_irq+0xbb/0xf0 [ 691.365125][T16118] do_group_exit+0x21b/0x2d0 [ 691.369746][T16118] ? lockdep_hardirqs_on+0x98/0x150 [ 691.374968][T16118] get_signal+0x12fc/0x13f0 [ 691.379502][T16118] arch_do_signal_or_restart+0xc2/0x800 [ 691.385087][T16118] ? get_sigframe_size+0x20/0x20 [ 691.390065][T16118] ? exit_to_user_mode_loop+0x3b/0x110 [ 691.395552][T16118] exit_to_user_mode_loop+0x70/0x110 [ 691.400863][T16118] exit_to_user_mode_prepare+0xee/0x180 [ 691.406447][T16118] syscall_exit_to_user_mode+0x1a/0x50 [ 691.411936][T16118] do_syscall_64+0x61/0xa0 [ 691.416398][T16118] ? clear_bhb_loop+0x40/0x90 [ 691.421099][T16118] ? clear_bhb_loop+0x40/0x90 [ 691.425808][T16118] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 691.431728][T16118] RIP: 0033:0x7ff151f9c627 [ 691.436260][T16118] Code: Unable to access opcode bytes at 0x7ff151f9c5fd. [ 691.443316][T16118] RSP: 002b:00007ff152e9b028 EFLAGS: 00000246 [ 691.449421][T16118] RAX: 000000000000002f RBX: 00007ff152215fa0 RCX: 00007ff151f9c629 [ 691.457422][T16118] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000005 [ 691.465503][T16118] RBP: 00007ff152032b39 R08: 0000000000000000 R09: 0000000000000000 [ 691.473500][T16118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 691.481496][T16118] R13: 00007ff152216038 R14: 00007ff152215fa0 R15: 00007ffdb942b758 [ 691.489503][T16118] [ 691.493119][T16118] Kernel Offset: disabled [ 691.497462][T16118] Rebooting in 86400 seconds..