last executing test programs: 4.067781793s ago: executing program 4 (id=7526): syz_open_procfs$namespace(0x0, &(0x7f0000000780)='ns/pid_for_children\x00') perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open$cgroup(&(0x7f0000000440)={0x2, 0xdb, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x232, 0x3, 0x0, 0x0, 0x7fff, 0xfffd, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 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 = perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0xaf, 0x5, 0x3, 0x4, 0x0, 0x3, 0x0, 0xa, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_config_ext={0x2a, 0x28000000}, 0x4000, 0x3, 0x1, 0x4, 0x6, 0x1d, 0x6, 0x0, 0x2, 0x0, 0x5}, 0x0, 0x7, r0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x0, 0x0, 0x0, 0x2e0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x300000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x2a, &(0x7f0000000100)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x702, 0x0, 0x0, &(0x7f0000000540), 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) 3.045650635s ago: executing program 4 (id=7533): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x6, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="180200000400000000000000000000008500000041000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40f00, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[{0x10000002, 0x0, 0x0, 0xc}]}, 0x94) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r1}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xc, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000900)) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1c00000033000b12c25aa9cb8c2194f90124fc60100c034006000000", 0x1c}], 0x1}, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x92, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20460, 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, 0x80000000, 0x1, @perf_bp={0x0}, 0x2080, 0x1, 0x3, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000500)="c7a751900acf81658badb5d287b4", 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) syz_clone(0x630c0700, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000300)="b8", 0x1}, {&(0x7f0000000780)="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", 0x10c}, {&(0x7f0000000680)="3712cdb30bd4233689a5da31333dbb4254d79941315470f89b6c1f33a535e0cd43022b37891dae859d539941944a77875601b028f43f30907edbd2c853038c9dcbb80e5428583757c38ffb6a23bbf36e53ae47bab8041efd718bfdc341a0b73342e64d817a49522db7bcc5c60a9b9e36bf2c929d6cdcd8951adb063284ecf54061692a2ffe89010e6ce254e21c", 0x8d}], 0x3, 0x0, 0x0, 0x10000000}, 0x12cd) 2.875448818s ago: executing program 3 (id=7535): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000002000000000000000000000604"], 0x0, 0x26}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x58, &(0x7f0000003fc0)}, 0x10) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, r0, 0x4, '\x00', r1, r2, 0x0, 0x4, 0x2}, 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.653778393s ago: executing program 3 (id=7538): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x18}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8927, &(0x7f0000000080)) r3 = getpid() r4 = perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x2, 0x6, 0x6, 0x6, 0x0, 0xc04, 0x80884, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffff8, 0x1, @perf_bp={&(0x7f00000002c0), 0x15}, 0x113800, 0x9, 0x6, 0x0, 0x4, 0xc63, 0x7, 0x0, 0x0, 0x0, 0x26}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x4, 0x3, 0x5, 0x8e, 0x0, 0x8, 0x8a8ef, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x8, 0x80000004}, 0x12010, 0x1000000000000003, 0x3, 0x8, 0x5, 0x3, 0xd, 0x0, 0x8, 0x0, 0xfffffffffffffffc}, r3, 0xd, r4, 0x1) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0xb2, 0xe0, 0x3, 0xb, 0x0, 0x9, 0x1c440, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x405, 0x2, @perf_config_ext={0x1000, 0x6ba3b737}, 0x100708, 0x8, 0x2, 0x8, 0x10001, 0x6, 0xdb7d, 0x0, 0x7, 0x0, 0x8000}, 0xffffffffffffffff, 0x400000000004, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000500)=r3, 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r5, 0x0}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x183080, 0x0) close(r7) ioctl$TUNGETVNETBE(r6, 0x800454df, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000500)={'syzkaller0\x00', @link_local}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x3e8, 0xe, 0x0, &(0x7f0000000000)="c1df07000000d30a298ee6886558", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x16) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0xf00, @mcast1, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)}], 0x1}, 0x0) socketpair(0x1a, 0x4, 0x0, &(0x7f0000000100)) 2.217372293s ago: executing program 0 (id=7542): bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0x20, &(0x7f0000000440)={&(0x7f0000000340)=""/47, 0x2f, 0x0, &(0x7f0000000380)=""/164, 0xa4}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f00000000c0)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xa4, &(0x7f000000cf3d)=""/164, 0x0, 0x25, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{0x1, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)=r1}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0xf, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x3}}, @generic={0xf9, 0x0, 0x5, 0x80, 0x4f26}, @ldst={0x3, 0x1, 0x3, 0x2, 0x0, 0xfffffffffffffff0, 0x8}, @jmp={0x5, 0x0, 0x7, 0x7, 0xf, 0xfffffffffffffffe, 0x10}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, 0x25, r3, 0x8, &(0x7f0000000200)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x0, 0xc, 0x8, 0xa612}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) 2.116423515s ago: executing program 0 (id=7543): socket$kcm(0x2c, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0x2c, 0x3, 0x0) (async, rerun: 32) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (rerun: 32) perf_event_open(&(0x7f0000001100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x72bd1de2ad10b2f3, 0xfffffffffffff6f0, 0xcfb5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x84000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) close(r2) socket$kcm(0x2, 0x200000000000001, 0x0) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e040000000000000000000000000000020000000002000000000000080200000000000000000000090300000000005f0061"], 0x0, 0x52}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, r3, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xa}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700368df3757f0086dd6317ce8000377ac9b0e0865a6596aff57b000000000000000000000000007f"], 0xffffffffffffffc7) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="0a00000000a3f500950004000000010045"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd04}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) (async, rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) (async, rerun: 64) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000010c0)='\',\x00') (async) r6 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r6, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f00000011c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) (async) close(r6) 2.013406347s ago: executing program 2 (id=7544): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000a0"], 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) socket$kcm(0xa, 0x922000000003, 0x11) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe2b, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x10180}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb01001800000000000000"], &(0x7f00000001c0)=""/257, 0x2a, 0x101, 0x6}, 0x28) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x1c}], 0x1}, 0x480c0) 1.849300141s ago: executing program 1 (id=7545): socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x96}, 0x28) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000007a0000000000089500000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff00, 0x3}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socket$kcm(0xa, 0x3, 0x3a) close(0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x3, 0x0, 0xff, 0x3, 0x0, 0x7, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x3ff, 0x3}, 0x102a88, 0x4, 0x0, 0x0, 0x0, 0x40004, 0x8b04}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x600) write$cgroup_subtree(r5, &(0x7f0000000580)=ANY=[], 0xfdef) write$cgroup_devices(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='a'], 0x9) 1.730793703s ago: executing program 2 (id=7546): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000540)=ANY=[@ANYRES16=r0], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0x0, 0x10ff, 0x300, &(0x7f00000002c0)="f57b0bb7994307a7ac95a7c71016", 0x0, 0x20, 0x0, 0x0, 0x38, 0x0, &(0x7f0000000180)="b8"}, 0x3a) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000003c0)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000b80)={0x1, 0xffffffffffffffff}, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@bloom_filter={0x1e, 0x0, 0x242, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r5, 0x0, &(0x7f0000001700)=""/53}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r5, 0x0, &(0x7f0000001700)=""/53}, 0x20) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c00)=@o_path={&(0x7f0000000bc0)='./file0\x00', 0x0, 0x18, r2}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d00)={0x18, 0x15, &(0x7f0000000440)=ANY=[@ANYBLOB="185c00000f00000000000000000000008520000003000000a75a0200100000001800000040000000000000008100000018280000", @ANYRES32=r3, @ANYBLOB="00180000fdffffffb7080000000000007b8af8ff00000000b70800000000000007010000f8ffffffbfa400000000000107040000f0ffffffb7020000080000001823008000"/84, @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a5000000"], &(0x7f0000000580)='GPL\x00', 0xd4, 0x81, &(0x7f0000000780)=""/129, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000840)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000880)={0x4, 0xb, 0x80000001, 0x3}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000c40)=[r4, r5, r6], &(0x7f0000000c80)=[{0x5, 0x2, 0xe, 0x5}, {0x5, 0x4, 0x2, 0x4}, {0x3, 0x1, 0x6, 0xc}, {0x1, 0x4, 0xa, 0x9}, {0x3, 0x1, 0xa, 0x4}, {0x1, 0x1, 0x10, 0x5}], 0x10, 0xacc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x18000000000002a0, 0x15, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff0016e0", 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x36) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0xf, 0x9, 0xb, 0x4, 0x0, 0x2, 0x4, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x59, 0x100000001}, 0x1, 0x4, 0x8, 0x6, 0xfe, 0x9, 0x3ff, 0x0, 0x7edf, 0x0, 0x100000001}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x61) 1.712429593s ago: executing program 0 (id=7547): r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xed, 0x5, 0x6, 0x6e, 0x0, 0xfffffffffffffffa, 0x40040, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x10000, 0x2}, 0x986, 0x7, 0x3, 0x7, 0x1, 0x7, 0x5, 0x0, 0x3, 0x0, 0x7fff}, 0x0, 0x5, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@o_path={&(0x7f0000000040)='./file0\x00', 0x0, 0x10, r0}, 0x18) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000001c0)=r2, 0x4) perf_event_open(&(0x7f0000000380)={0x1, 0xfffffffffffffe96, 0x0, 0x11, 0x2, 0x0, 0x0, 0x20004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x9}, 0x106a5, 0x8, 0x200, 0xf, 0xfffffffffffffffe, 0x80002, 0x0, 0x0, 0xfffffffe, 0x0, 0x5}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x8) r3 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x79, &(0x7f0000000000)=r6, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x80, 0x0}, 0x24004810) 1.613466956s ago: executing program 1 (id=7549): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xf, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4000000, 0x2, @perf_config_ext={0x0, 0x3ff}, 0x125, 0x9, 0x2, 0x4, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x400000009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.564844056s ago: executing program 3 (id=7550): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002f000b08d25a80648c7494f90424fc600b0002", 0x17}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x400000002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='memory.swap.high\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0x3, 0x12) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="934300005a"], 0xfe33) 1.557673547s ago: executing program 0 (id=7551): ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x25, 0x0, 0x3, 0xfffffffe}, {0x20}]}) r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x72, &(0x7f0000000000), 0xc) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0xf, &(0x7f0000000300)=@raw=[@map_idx={0x18, 0x4, 0x5, 0x0, 0xc}, @snprintf], &(0x7f0000000380)='GPL\x00', 0x8000, 0xa5, &(0x7f00000003c0)=""/165, 0x41000, 0xa, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x0, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x9, 0xfffffc00, 0xb}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f0000000500)=[{0x2, 0x4, 0x7, 0x5}, {0x3, 0x1, 0x10, 0x9}, {0x0, 0x3, 0xc, 0xa}], 0x10, 0x34}, 0x94) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)=@o_path={&(0x7f0000000180)='./file0\x00', r1, 0x4000, r0}, 0x18) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="d80000001c0081044e81f782db440000041296a1180002000000000000000e1208000f0100810401a80035002000014003", 0x31}], 0x1, 0x0, 0x0, 0x7400}, 0x1) r2 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xa2, 0x1, 0x0, 0x80, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc0080002000700020006", 0x2d}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000085100000ffffffff"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1f00}, 0x94) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) 1.40120036s ago: executing program 1 (id=7552): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xa, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) (async) r0 = socket$kcm(0x10, 0x4, 0x4) (async) r1 = socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600040001400600", 0x3a}], 0x1}, 0x48400) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfe33) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x6, 0x0, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) (async) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x409, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x9028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f1c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) bpf$MAP_CREATE(0x0, 0x0, 0x50) (async) socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x102, 0x7, 0x0, 0x20) socket$kcm(0xa, 0x5, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x21, 0xdbd3, 0x7f, 0xd9, 0x10, r2, 0x3ff, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$SIOCSIFHWADDR(r2, 0x40305828, &(0x7f0000000340)={'lo\x00', @random="3f2f94c100"}) (async) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.empty_time\x00', 0x0, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x10f) 1.341586772s ago: executing program 3 (id=7553): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffef, &(0x7f0000000040)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a076b876c1d0048a17ea60864160af36504001a0038001d00", 0x28}, {&(0x7f00000000c0)="83d2ff5f00000080d2898a0cc6d6703b87eb28f77b09bc7e64f918fa3be4664d327d90424d5503002800"/52, 0x34}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xfffffeff) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 1.272430273s ago: executing program 1 (id=7554): socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1e, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1140c3, 0xac5d, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x10c040, 0xac5d, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d30, 0x2000, 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, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001700000095"], &(0x7f00000005c0)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea0900bce100000000009ba56a", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x80, 0xe5, 0xd8, 0x5, 0x7, 0x0, 0x9, 0x6349, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x10000, 0x1be9, 0xffff, 0x1, 0x1000, 0x3b4, 0xf, 0x0, 0x400, 0x0, 0x2}, r2, 0x7, r0, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x10000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'dvmrp1\x00', 0x2000}) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x100, 0xc2ba, 0x2, 0x4000000, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r6, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="14000000320081024e19b8f7f30cb9e717e643eb", 0x14}], 0x1}, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r7) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000240)=r7) r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r8) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r9, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r10 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="5c00000012006b000040017ea608601602f3650400010008000000000002009ee517c356a7b0251e616859ad3a78a76e807c857e21bea297bff435cf01c937e786a6d0bdc7fcf50e4509c5cc68b7ed9c232d786c3500000000000074", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.165386445s ago: executing program 0 (id=7555): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0xfd, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7f, 0x2, @perf_config_ext={0x5, 0x6}, 0x0, 0x0, 0x43a1bd76, 0x1, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) r1 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000c7cd3bc30ff10000100100a2a9dc940030bc"], 0x18}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0xc0189436, &(0x7f0000000000)={'bond_slave_0\x00', @random='\\\x00\x00 \x00'}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x401c840) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x3, 0x3a) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_config_ext={0x8, 0x9}, 0x0, 0x32, 0x43e1bd74, 0x0, 0x9, 0x26, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000700)="5c00000013006bec9e3be35c6e17aa210725876c0d000000ba090000160af3653c001ac004000202080002000300e4002c000000ea2933afd81715daae69b556a705251e618294ff0051f60a84c9f4d4938037e786a6d00003000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4a046) 1.116122596s ago: executing program 2 (id=7556): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x1020}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000480)={0x2, &(0x7f00000004c0)=[{0x81}, {0x6}]}) 1.107459106s ago: executing program 4 (id=7557): bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={@map=0xffffffffffffffff, 0x11, 0x1, 0xb, &(0x7f0000000000)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@func={0x85, 0x0, 0x1, 0x0, 0x5}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xda, &(0x7f0000000240)=""/218, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x2, 0x1}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0xb, 0x7, 0x7}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000400)=[{0x1, 0x3, 0x7, 0xb}], 0x10, 0x101}, 0x94) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={@cgroup=r2, 0xffffffffffffffff, 0x9, 0x0, 0x0, @void, @value=r3, @void, @void, r1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x58, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0x20, &(0x7f0000000840)={&(0x7f00000006c0)=""/250, 0xfa, 0x0, &(0x7f00000007c0)=""/83, 0x53}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xf, 0x7, &(0x7f0000000500)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f}, [@cb_func={0x18, 0x9, 0x4, 0x0, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0xa, 0x8, 0x2, 0x4}, @ldst={0x0, 0x1, 0x6, 0x3, 0x4, 0xfffffffffffffff4, 0xffffffffffffffff}]}, &(0x7f0000000540)='syzkaller\x00', 0x7ff, 0x0, 0x0, 0x40f00, 0x8, '\x00', r4, @fallback=0x27, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000680)={0x2, 0x9, 0x0, 0x6}, 0x10, r5, r3, 0x6, &(0x7f00000008c0)=[r0], &(0x7f0000000900)=[{0x0, 0x2, 0x0, 0x8}, {0x3, 0x4, 0xc, 0x9}, {0x1, 0x3, 0x3, 0x8}, {0x0, 0x3, 0x0, 0x1}, {0x4, 0x3, 0x7, 0xc}, {0x0, 0x5, 0x10, 0x2}], 0x10, 0x9}, 0x94) socketpair(0x25, 0x800, 0x6, &(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000ac0)={0x5, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a80)={@fallback=r7, r6, 0x2c, 0x28, 0x0, @void, @void, @void, @value=r9, r1}, 0x20) r10 = socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000d80)={&(0x7f0000000b00)="ddfaca527c5ff3937db1bdded9be51564ae62837206e802039f918dd3273cb8abbe642eec6", &(0x7f0000000b40)=""/237, &(0x7f0000000c40)="611b1478a5c7e8230610b3a85d46b4c45ef33e1ad2b69944b35daff38ab8ff179e06a4253b19515e31bfc2f0b52880d66d0d07cbe3ffe0def4717e0d2c16fb", &(0x7f0000000c80)="5d49beae55490fae4400f4697cfe8fc1f23922262ee2e3a37be380e9c16d83650794d03428c9866c398157e576d1e775b659cefdbfd85dd6664b96d84fba2e2e3e867140a2452efdc8922a3c982853d06598edd802d81324880aca63e88721226d6b4eb8d396d4ad875bfdf90201c1b8dbd6c29479333a532f958bc49fcf844f223c3d1450287fd98b00ec8b464420ed92263b388d9d6946992af2223712c031bd9fa96cf69c0b6da3672dd43fd75b6b5c4e4114dd6f05fd5782991b594d4689e3636ea0786e384fcb0fa7", 0x40, r0}, 0x38) recvmsg$unix(r8, &(0x7f0000000f40)={&(0x7f0000000dc0), 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e40)=""/122, 0x7a}], 0x1, &(0x7f0000000f00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}, 0x20000) r16 = openat$tun(0xffffffffffffff9c, &(0x7f0000000f80), 0x143200, 0x0) ioctl$SIOCSIFHWADDR(r16, 0x8924, &(0x7f0000000fc0)={'veth0\x00', @local}) r17 = openat$cgroup_freezer_state(r11, &(0x7f0000001000), 0x2, 0x0) r18 = getpid() socketpair(0x1f, 0x1, 0xc2, &(0x7f0000001040)={0xffffffffffffffff}) r20 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x4, 0x1, &(0x7f0000001080)=@raw=[@jmp={0x5, 0x0, 0x3, 0x3, 0xa, 0xfffffffffffffff8}], &(0x7f00000010c0)='syzkaller\x00', 0x5, 0xe8, &(0x7f0000001100)=""/232, 0x41100, 0x18, '\x00', r4, @fallback=0x2b, r11, 0x8, &(0x7f0000001200)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000001240)={0x2, 0xf, 0x8}, 0x10, r5, r13, 0x1, &(0x7f0000001280)=[r14, r0, r12, 0xffffffffffffffff], &(0x7f00000012c0)=[{0x5, 0x2, 0x9, 0xb}], 0x10, 0x1}, 0x94) close(r20) r21 = openat$cgroup(r2, &(0x7f00000013c0)='syz0\x00', 0x200002, 0x0) r22 = openat$cgroup(r21, &(0x7f0000001400)='syz0\x00', 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000014c0)={{r13, 0xffffffffffffffff}, &(0x7f0000001440), &(0x7f0000001480)=r13}, 0x20) r24 = openat$cgroup_procs(r20, &(0x7f0000001500)='cgroup.procs\x00', 0x2, 0x0) r25 = openat$tun(0xffffffffffffff9c, &(0x7f0000001540), 0x500, 0x0) r26 = perf_event_open(&(0x7f0000001940)={0x0, 0x80, 0x0, 0xf, 0xf9, 0x4c, 0x0, 0xffffffffffffffff, 0x40146, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0xfffffffffffffff9, 0x1bd80}, 0x10606, 0xff, 0xfffffff7, 0x5, 0x7f, 0x5, 0x80b, 0x0, 0x8a, 0x0, 0x80}, 0xffffffffffffffff, 0x0, r12, 0xb) sendmsg$unix(r13, &(0x7f0000001a80)={&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001600)="6e04872e7b964de617bc1183a611e25ed94adb8e88c6fe181c7ed30aa24922ef1021642a41c3e260ac7d2935b4", 0x2d}, {&(0x7f0000001640)}, {&(0x7f0000001680)="0bf461c3a60721da733df02cad4fe3a6", 0x10}, {&(0x7f00000016c0)="f2bff1c6b347827ea7b5b6b41ea6e771c7ac17f6b2693e87076e1b50785373e4c79e36a75cedf6ad4ed9593e6693d1c56fffa9b78016f5f6f2f1a09d4f2b2f7006170b1d223c794c99a05d420bdc8607fec54f304a045f20f8e217e19498024a29cd57fedfd3da5703e9d2233099e75a456e1caa983ece32220c5897d7ea1e77c938f5d7c9342000505f98ce232ff232598ae8287a8f522f78dd0754e535a3f7338f64d21305fa0f944cc52e8e2b7f5cff710b76d24bed773ef80fb377ffadf894ca5a492a10f72cb40a5d350b9447975f06fa0d2ce642db9fba7504672e0336f1d79206f74513bdb72e7ee75252fe3adc14b4816f8084", 0xf7}, {&(0x7f00000017c0)="3cf2953bcc370d1cca2d15", 0xb}, {&(0x7f0000001800)="9c9cbb4925e97d3183ea31a5e87607a41add401cbd0b19ffa0ba3add780ef9075cf145a728f69ca99f2290599b7d5280fc9cf4c7275ab4109fbc9b459804e65503c1bb8f7a49c66dc8b271055918ffcb93ad4794f12dd823773999aefed4a85d2d9f8e3db5a09f19628569b7e962f9773b24adc2160e4fc91ad7493cffd2b841cb0c9909f871651581c443a0729944d60c253840", 0x94}], 0x6, &(0x7f00000019c0)=[@rights={{0x30, 0x1, 0x1, [r17, r15, r20, r22, r20, r22, r24, r16]}}, @cred={{0x1c, 0x1, 0x2, {r18, 0xffffffffffffffff, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r14, r7, r21, r10, r26, r25, r3, r12, r19, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r8, r11, r14, r23, r2, r21, r8, 0xffffffffffffffff, r17]}}], 0xc0, 0x2000400c}, 0x20000000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001b00)=@generic={&(0x7f0000001ac0)='./file0\x00', 0x0, 0x8}, 0x18) openat$ppp(0xffffffffffffff9c, &(0x7f0000001b40), 0xc0500, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001c80)={r11, &(0x7f0000001b80)="622d9b4f00146ccc36a65e4aa087f0223e81a4acdd1163446df0fd941953c3b12d3b25b5bbc183b7abdd6f29018018136d09013c4b30a52b82af1a59dac1fec34b4c1e1350ea8073b5c16498c2e016158337c3ec24393210952169496d226726c2269e0fc8ee6a2548c8063c1956d39b19f2c84480792b64af5c56144e020aa177b9fb9714088c92fafe5bf3e536dd79e229604c5af42bce3e110dfaf4b78340f497239a8a88dd864c1d47c844b68f9721a9bf52a2deee37511bbee64232f0d2dfe23379e0d13544"}, 0x20) 1.049405827s ago: executing program 3 (id=7558): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x85, &(0x7f0000000000), 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x19, &(0x7f0000000400)=ANY=[@ANYBLOB="180000008f000000000000000b00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf0900000000000055090100000000009500000000000000bd0a060000000000d500f4ff0100030018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000010000006500000006000000bf91000000000000b702000003000000850000002a000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x1000, &(0x7f0000000cc0)=""/4096, 0x41100, 0x2f}, 0x21) 988.312909ms ago: executing program 4 (id=7559): socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x96}, 0x28) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000007a0000000000089500000000000000"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, r0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff00, 0x3}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x10000, 0x0) socket$kcm(0xa, 0x3, 0x3a) close(0xffffffffffffffff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r2 = openat$cgroup_devices(r1, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x3, 0x0, 0xff, 0x3, 0x0, 0x7, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x3ff, 0x3}, 0x102a88, 0x4, 0x0, 0x0, 0x0, 0x40004, 0x8b04}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x600) write$cgroup_subtree(r5, &(0x7f0000000580)=ANY=[], 0xfdef) write$cgroup_devices(r2, &(0x7f0000000380)=ANY=[@ANYBLOB='a'], 0x9) 836.664362ms ago: executing program 2 (id=7560): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) r3 = perf_event_open(&(0x7f0000001900)={0x0, 0x80, 0x81, 0x5, 0x7, 0x2, 0x0, 0x8000000000000001, 0x80020, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f00000018c0)}, 0x400, 0xff, 0x3, 0x7, 0x40, 0x3, 0x6, 0x0, 0x9, 0x0, 0xea}, 0x0, 0x5, r1, 0x9) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x0, 0xca, 0x3, 0x5, 0x0, 0xd59b, 0x11, 0x6, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001800), 0x1}, 0x4060, 0x7, 0x451c, 0x2, 0xd, 0x3e3, 0x93, 0x0, 0x380, 0x0, 0xbe2}, 0xffffffffffffffff, 0x4, r3, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) r5 = perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$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) r6 = 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(r5, 0x40042408, r6) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') socketpair$unix(0x1, 0x850cd1accaf254b9, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)="9410c410ff381d9685cb3a49cbaf49b53dab26d4c7e27b9f75784819e5cc346c524739dde65bde9279c91dd16105fc76ce10961a688b01671a4be2241dfa8865a648fcfe7393b1e96b99b42604874b454cb6c7664ef3a4402ba431da774283ffee4a84968cce2b947b51dbd2536279738d65eaeb39d1de7211735f056b83dec58d3b651159e12e10a44f12c55516df60b13e657a0f04afb6b1411aa0cab0f9dfc93709e6", 0xa4}, {&(0x7f00000004c0)="9c9e19e0ff4510adfb82cc2384365c81bb4dcc718e5b53f9d84ab058278d428c8beaffc8108fc0cfe9f5000d", 0x2c}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="19bbfe4a063d902e075d0d9765d7f841a84210c52750b234ebb79eb6319ddaa2b419dc7e93393d32d462bbb489a0e83290f18dfeab0abe59b6c02e1c8e48f41fd7d3c38dd8326c32261e6e5daecd91110d559c080d2a84c72da687a3cff68f706773b48e1ba074ab95e9d23596862f3ea1121ab0caf4696bf88f96e9fac32f1c0e996606d6ca4f0c2ecc90638724e9cebf66a9db3017833745f1cb7f310ed231c100805cf7b2ebcc", 0xa8}], 0x4, &(0x7f0000001780)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}], 0x18}, 0x200000c0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r2}, &(0x7f0000000080), &(0x7f0000000280)=r0}, 0x20) mkdirat$cgroup(r6, &(0x7f0000000500)='syz1\x00', 0x1ff) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') 644.502056ms ago: executing program 0 (id=7561): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x18}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8927, &(0x7f0000000080)) r3 = getpid() r4 = perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x2, 0x6, 0x6, 0x6, 0x0, 0xc04, 0x80884, 0xd, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffff8, 0x1, @perf_bp={&(0x7f00000002c0), 0x15}, 0x113800, 0x9, 0x6, 0x0, 0x4, 0xc63, 0x7, 0x0, 0x0, 0x0, 0x26}, 0x0, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x4, 0x3, 0x5, 0x8e, 0x0, 0x8, 0x8a8ef, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x8, 0x80000004}, 0x12010, 0x1000000000000003, 0x3, 0x8, 0x5, 0x3, 0xd, 0x0, 0x8, 0x0, 0xfffffffffffffffc}, r3, 0xd, r4, 0x1) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0xb2, 0xe0, 0x3, 0xb, 0x0, 0x9, 0x1c440, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x405, 0x2, @perf_config_ext={0x1000, 0x6ba3b737}, 0x100708, 0x8, 0x2, 0x8, 0x10001, 0x6, 0xdb7d, 0x0, 0x7, 0x0, 0x8000}, 0xffffffffffffffff, 0x400000000004, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000500)=r3, 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 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_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r5, 0x0}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd634936f2}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x183080, 0x0) close(r7) ioctl$TUNGETVNETBE(r6, 0x800454df, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000500)={'syzkaller0\x00', @link_local}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x3e8, 0xe, 0x0, &(0x7f0000000000)="c1df07000000d30a298ee6886558", 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x16) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0xf00, @mcast1, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)}], 0x1}, 0x0) socketpair(0x1a, 0x4, 0x0, &(0x7f0000000100)) 485.2723ms ago: executing program 2 (id=7562): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000001c0), 0x4) r1 = socket$kcm(0x10, 0x400000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r3}, &(0x7f0000000280), &(0x7f0000000240)=r2}, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r3, @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) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="1c0000001e007f109e", 0x9}, {&(0x7f0000000700)="78cafb73fc02010700200000ef000000000000", 0x13}], 0x2}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1801000000000000000000000000000085000000050000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008008000b703000000009c8c850000006d00000095"], &(0x7f0000000000)='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$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r4}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r4, 0x0, 0x6f, 0x31, &(0x7f0000000100)="b03e0cf78ec5e29013f5da7a1b8f7bf7d601aeba6c042ffa19aade1abd15afe25480c2b2197454ab05e03d45bf5bb7303881791146cab459067f2720c04dcecddc6d24872ec1afd1f8194ed859481e947a2feb28b85abb00808ce3fc77753daeba365b949c99cbc8998347dcf69f21", &(0x7f0000000180)=""/49, 0x0, 0x0, 0x62, 0xee, &(0x7f0000000200)="50d38572a4fc1832408a440e147032d9a58b78c25a78965ee465decef520dd7fdebd99d0423cf63c35358d06a3ba7de1ab81968bdca1d6cf526970a25d1148471159b6989238564dd913ab52ca26594d584160a7779135487bfede60fd355dfbc954", &(0x7f0000000280)="7116f9553c2d89fc68923187c08eae11803ac3ae80840e8e3a37ee7e6046fba5536aaadfaf14f88b2bc4115be2622c99bf89c1acf08e3b7508194440008124bea08c5487286c3f7cce15f3df033b1cfe4178b474fa557bb6c39bf4ae2881fe8caf7695745ef68125783b7979eb37d18f6f0de8a0de3c0dde30488958515e69a3bad8160491fb6b552c6caa830f25f4bcda629425f850ddef59ee8b75ba210cb00f216a82cd7b69643a26678b7bf487993aae1a0eb63a4d9db0c57b0590fd1b61a69f1ed1e379fc146f096bc9b90233ba2542eaa97c6b4286aa4d678990b239a69023b5ed6eabba7358579667f5e8", 0x4}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x80, 0x0}, 0x24004810) 467.23816ms ago: executing program 1 (id=7563): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x6}, 0x10c002, 0xac5d, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/time_for_children\x00') (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000003c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0)=0x3, 0x12) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x0, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0700000004000000180000008e02000000000000eace20de2f02fb4c99ce962c38a1cec2189f49bee2efe8a4270420ce2e8140546745cd403c72d282737b3c4f269bdc883a5bba3187f28b2bba2c638369a5ab5aa424e03ec9f53ea940756903395d059bc4a85582de928b34c31737a93ebfbb59fde2b2aebaec11446d89a351448f78063f3fe4bdad72614ae9179ae3be4b30920e8f1a000000", @ANYRES32, @ANYRES32=0x0], 0x48) (async, rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (async, rerun: 64) socket$kcm(0x2, 0x1000000000000002, 0x0) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) (async, rerun: 32) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x29, &(0x7f0000001500)=[{&(0x7f0000001580)="d80000001a0081044e81f782db4cb9040a1d08007b490d4f1e81f8d815000100fe80000000000000080005007a010401a80016002000104004000000035c0461c9d67f6f940071342e875fab7cb6cec6cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b141993c034e653fe8efe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ee5350db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e", 0xd8}], 0x1}, 0x0) (async) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x21, &(0x7f0000000040)=[{&(0x7f0000000340)="2e00000010008188e6b62aa73f72cc9f0ba1f848390000005e100602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x20000800) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000980)=@o_path={&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, 0x4000, r0}, 0x18) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001680)={'team0\x00', 0x200}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xe0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000100000000000000", @ANYRES32, @ANYBLOB="ebc8000000000e00"/20, @ANYRES32=r6, @ANYRES32=r3, @ANYBLOB="04000000000000000400"/28], 0x50) (async, rerun: 64) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0xb3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (rerun: 32) r7 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c00000014006b03000000d86e6c1d001000250002000f2c000017d34460bc24feb556a705251e6182949a369f3d3b48dfd8cdbf9367b4fa51f60a64c9f4d4938037e786a6d0bdd700000000", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) (async) socket$kcm(0xa, 0x5, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1c, 0x1, 0xfd, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0xa}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 246.906795ms ago: executing program 4 (id=7564): perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x3542, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0xa, 0x3, 0x73) (async, rerun: 64) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb2, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000380)="b9ff05000000008c9c18ed0f6fd2", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc}, 0x50) syz_clone(0x411, 0x0, 0x0, 0x0, 0x0, 0x0) 109.277298ms ago: executing program 1 (id=7565): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x0, 0x8a, 0x0, 0x40000001, 0x6}, 0x28) r0 = socket$kcm(0x11, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r2}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x106080, 0x0, 0x4000000, 0x1}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5865}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4c810) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7a, 0x9c}, [@call={0x25}], {0x95, 0x0, 0xd00}}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x8000000, 0x10, 0x0, 0xffffffffffffff6c}, 0x3f) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r3, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000f40)={r5, r4, 0x0, 0x8, &(0x7f0000000f00)='$&[*:[^\x00'}, 0x30) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r7) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x400454cd, 0x301) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r7, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 107.702708ms ago: executing program 2 (id=7566): socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x1}, {0x0, 0x5, 0x0, 0x3}, {}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x3) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2112, &(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$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x657a, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x46, 0x0, 0xf0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x16, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x8, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x4e, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x480, 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, 0x2, @perf_config_ext={0x4ac269b8, 0xaea}, 0x20000, 0x30, 0x10000, 0x8, 0x3, 0x90000000, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x33, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r7, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000200)=ANY=[@ANYBLOB='gretap0 8'], 0xa) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) 62.061699ms ago: executing program 3 (id=7567): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000009c0)="ec", 0x1}], 0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="1400000000000000", @ANYBLOB="1b00"], 0x18}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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socket$kcm(0xa, 0x1, 0x106) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r4 = socket$kcm(0x2, 0x3, 0x106) sendmsg$inet(r4, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f08916a", 0xfe48}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17de159c996072e04e91d87cc599f2c175f6b5862de3d18e2401af6e90065d3eadf", 0x2f}], 0x2}, 0x0) r5 = openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f00000005c0)=r2, 0x12) 0s ago: executing program 4 (id=7568): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x28a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e040000000000000000000000000000020000000002000000000000080200000000000000000000090300000000005f0061"], 0x0, 0xffffffffffffff79, 0x0, 0x0, 0x0, 0x10000, @value=r0}, 0x28) (async) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x4110, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) (async) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffff) (async) r2 = socket$kcm(0xa, 0x2, 0x3a) (async) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="020000f903000000080000400100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRESOCT, @ANYRESOCT=0x0, @ANYRESDEC], 0x1b) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r3, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) (async) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="80005b02", 0x4}], 0x1, 0x0, 0x0, 0x900}, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x60871, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0xb3b, 0xffffffffffbffff8}, 0x842, 0x0, 0x6, 0x6, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x29, 0x4c, 0x0, 0x4) (async) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x703, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030010000b0fd25a806c8c6f94f90a24fc60", 0x33fe0}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) socketpair(0x12, 0x1, 0xfff, &(0x7f0000000340)) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e0300000000000000000000000000000d03000000000000000000000204000000000000000000000b020000000000000061"], 0x0, 0x52}, 0x20) (async) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)}, 0x10042) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0xffffffdffffffffa}, 0x10c002, 0xac5d, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x3, 0x830b}, 0x0, 0x2, 0xfffffffe, 0x0, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) (async) sendmsg$inet(r4, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @remote}}}], 0x20}, 0x640480d9) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000380)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r6) kernel console output (not intermixed with test programs): c address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1157.532763][T25914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1157.561644][T25914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1157.596561][T25914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1157.616626][T25914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1157.642000][T25914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1157.667628][T25914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1157.691335][T25914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1157.713550][T25914] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1157.730811][T26185] netlink: 'syz.4.6330': attribute type 10 has an invalid length. [ 1157.835861][T26185] team0 (unregistering): Port device team_slave_0 removed [ 1157.869700][T26185] team0 (unregistering): Port device team_slave_1 removed [ 1157.906604][ T5604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1157.915728][ T5604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1157.930683][T25914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1157.948899][T25914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1157.959271][T25914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1157.989735][T25914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1158.000910][T25914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1158.016729][T25914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1158.026910][T25914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1158.045136][T25914] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1158.073957][T25914] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1158.097495][ T5604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1158.133213][ T5604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1158.160493][T25914] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1158.177057][T25914] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1158.191423][T25914] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1158.221340][T25914] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1158.320334][T26192] netlink: 'syz.4.6331': attribute type 29 has an invalid length. [ 1158.431872][T26192] netlink: 'syz.4.6331': attribute type 29 has an invalid length. [ 1158.493027][ T5604] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1158.500901][ T5604] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1158.536933][ T5604] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1158.545637][ T4322] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1158.575691][ T4322] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1158.609531][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1159.441762][T15328] bond0: (slave syz_tun): Releasing backup interface [ 1159.606334][ T4273] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1159.615742][ T4273] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1159.631893][ T4273] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1159.640050][ T4273] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1159.647885][ T4273] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1159.655378][ T4273] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1159.671618][T26226] netlink: 'syz.3.6343': attribute type 29 has an invalid length. [ 1159.680183][T26226] netlink: 'syz.3.6343': attribute type 29 has an invalid length. [ 1159.682182][T26229] netlink: 'syz.4.6345': attribute type 29 has an invalid length. [ 1159.801942][T26229] netlink: 'syz.4.6345': attribute type 29 has an invalid length. [ 1160.043868][T26222] chnl_net:caif_netlink_parms(): no params data found [ 1160.295130][T26222] bridge0: port 1(bridge_slave_0) entered blocking state [ 1160.350174][T26222] bridge0: port 1(bridge_slave_0) entered disabled state [ 1160.375855][T26222] device bridge_slave_0 entered promiscuous mode [ 1160.427780][T26222] bridge0: port 2(bridge_slave_1) entered blocking state [ 1160.461585][T26222] bridge0: port 2(bridge_slave_1) entered disabled state [ 1160.500901][T26222] device bridge_slave_1 entered promiscuous mode [ 1160.592591][T26222] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1160.642512][T26222] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1160.810716][ T5627] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1160.908601][T26222] team0: Port device team_slave_0 added [ 1160.973595][T26222] team0: Port device team_slave_1 added [ 1161.018963][T26222] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1161.059489][T26222] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1161.096745][T26222] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1161.149095][T26281] __nla_validate_parse: 8 callbacks suppressed [ 1161.149111][T26281] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6352'. [ 1161.176904][T26294] netlink: 'syz.0.6359': attribute type 27 has an invalid length. [ 1161.189734][T26294] netlink: 164 bytes leftover after parsing attributes in process `syz.0.6359'. [ 1161.245286][ T5627] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1161.302064][T26222] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1161.328226][T26222] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1161.411220][T26222] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1161.525105][ T5627] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1161.663175][ T5627] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1161.701243][T26222] device hsr_slave_0 entered promiscuous mode [ 1161.701974][ T4273] Bluetooth: hci3: command 0x0409 tx timeout [ 1161.746603][T26222] device hsr_slave_1 entered promiscuous mode [ 1161.755479][T26222] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1161.777093][T26222] Cannot create hsr debugfs directory [ 1162.119478][ T5627] device 0 left promiscuous mode [ 1162.495325][ T5627] device ip6gretap0 left promiscuous mode [ 1162.501169][ T5627] : port 1(ip6gretap0) entered disabled state [ 1162.549078][T26305] netlink: 'syz.3.6362': attribute type 10 has an invalid length. [ 1162.812841][T26305] team0 (unregistering): Port device team_slave_0 removed [ 1162.865900][T26305] team0 (unregistering): Port device team_slave_1 removed [ 1162.913479][T26305] bridge0: port 1(bridge_slave_0) entered disabled state [ 1162.930681][T26305] team0 (unregistering): Port device bridge0 removed [ 1163.066347][T26327] netlink: 14719 bytes leftover after parsing attributes in process `syz.2.6367'. [ 1163.124511][T26350] netlink: 'syz.4.6374': attribute type 29 has an invalid length. [ 1163.269342][T26350] netlink: 'syz.4.6374': attribute type 29 has an invalid length. [ 1163.781588][ T4273] Bluetooth: hci3: command 0x041b tx timeout [ 1163.854345][T26222] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1163.952669][T26222] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1163.976810][T26222] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1164.059086][T26222] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1164.557762][T26222] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1164.646848][T26222] 8021q: adding VLAN 0 to HW filter on device team0 [ 1164.674458][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1164.702487][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1164.758324][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1164.772208][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1164.818374][ T4322] bridge0: port 1(bridge_slave_0) entered blocking state [ 1164.825617][ T4322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1164.885845][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1164.916120][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1164.950662][ T4322] bridge0: port 2(bridge_slave_1) entered blocking state [ 1164.957825][ T4322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1165.107740][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1165.123140][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1165.142505][T26397] delete_channel: no stack [ 1165.147556][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1165.227216][T26404] netlink: 'syz.0.6390': attribute type 9 has an invalid length. [ 1165.229836][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1165.261434][T26404] netlink: 399 bytes leftover after parsing attributes in process `syz.0.6390'. [ 1165.280295][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1165.504257][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1165.514631][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1165.538030][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1165.559013][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1165.585632][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1165.616813][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1165.639240][ T4322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1165.651180][T26401] netlink: 'syz.0.6390': attribute type 7 has an invalid length. [ 1165.711438][T26412] netlink: 'syz.3.6392': attribute type 10 has an invalid length. [ 1165.740927][T26412] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6392'. [ 1165.799007][T26412] device dummy0 entered promiscuous mode [ 1165.830616][T26412] bridge0: port 2(dummy0) entered blocking state [ 1165.850676][T26412] bridge0: port 2(dummy0) entered disabled state [ 1165.861498][ T4273] Bluetooth: hci3: command 0x040f tx timeout [ 1165.869272][T26411] delete_channel: no stack [ 1165.920815][T26428] netlink: 'syz.0.6396': attribute type 10 has an invalid length. [ 1168.006390][ T4273] Bluetooth: hci3: command 0x0419 tx timeout [ 1174.469991][ T5627] device hsr_slave_0 left promiscuous mode [ 1174.497697][ T5627] device hsr_slave_1 left promiscuous mode [ 1174.561964][ T5627] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1174.569488][ T5627] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1174.629148][ T5627] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1174.661475][ T5627] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1176.292669][ T5627] device geneve1 left promiscuous mode [ 1176.310780][ T5627] team0 (unregistering): Port device geneve1 removed [ 1176.384347][ T5627] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 1177.064491][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.070854][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.412468][ T5627] device team_slave_1 left promiscuous mode [ 1177.442920][ T5627] team0 (unregistering): Port device team_slave_1 removed [ 1177.562289][ T5627] device team_slave_0 left promiscuous mode [ 1177.573919][ T5627] team0 (unregistering): Port device team_slave_0 removed [ 1177.692489][ T5627] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1178.477782][ T5627] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 1178.601152][ T5627] bond0 (unregistering): Released all slaves [ 1179.051422][T26482] device wg2 entered promiscuous mode [ 1179.079646][ T5624] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1179.090256][ T5624] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1179.277141][T26222] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1179.476698][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1179.501028][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1179.558030][T26499] netlink: 'syz.2.6416': attribute type 7 has an invalid length. [ 1179.599655][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1179.632844][T26499] netlink: 191184 bytes leftover after parsing attributes in process `syz.2.6416'. [ 1179.648153][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1179.681249][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1179.712997][T26505] netlink: 16399 bytes leftover after parsing attributes in process `syz.2.6416'. [ 1179.729209][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1179.753090][T26222] device veth0_vlan entered promiscuous mode [ 1179.814574][T26222] device veth1_vlan entered promiscuous mode [ 1180.039147][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1180.087066][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1180.127979][T26222] device veth0_macvtap entered promiscuous mode [ 1180.175576][T26222] device veth1_macvtap entered promiscuous mode [ 1180.313038][T26222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1180.404527][T26222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1180.436902][T26222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1180.462943][T26222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1180.479835][T26222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1180.501398][T26222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1180.511396][T26222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1180.526546][T26222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1180.538416][T26222] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1180.559117][T26222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1180.572300][T26222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1180.584241][T26222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1180.605818][T26222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1180.617886][T26222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1180.628921][T26222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1180.639032][T26222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1180.656003][T26222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1180.673189][T26222] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1180.680532][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1180.695182][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1180.712147][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1180.731718][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1180.751881][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1180.771735][ T5593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1180.798537][T26222] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1180.841725][T26222] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1180.871357][T26222] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1180.880771][T26222] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1181.124231][T26547] device wg2 entered promiscuous mode [ 1181.215402][T26549] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6425'. [ 1181.254589][T26549] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1181.776307][ T5593] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1181.831692][ T5593] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1181.902356][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1181.939344][ T33] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1181.981732][ T33] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1182.040513][ T4325] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1183.047232][T26580] device syzkaller0 entered promiscuous mode [ 1184.271719][ T4273] Bluetooth: hci2: command 0x0406 tx timeout [ 1184.740556][T26623] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.6449'. [ 1186.826666][T26600] device wg2 entered promiscuous mode [ 1186.862006][T26616] device sit0 left promiscuous mode [ 1186.911020][T26619] device sit0 entered promiscuous mode [ 1187.016514][T26624] netlink: 'syz.2.6449': attribute type 10 has an invalid length. [ 1187.074366][T26624] team0: Port device macvlan0 added [ 1187.201869][T26635] FAULT_INJECTION: forcing a failure. [ 1187.201869][T26635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1187.234011][T26639] netlink: 'syz.0.6455': attribute type 1 has an invalid length. [ 1187.271600][T26635] CPU: 1 PID: 26635 Comm: syz.1.6452 Not tainted syzkaller #0 [ 1187.279101][T26635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1187.289166][T26635] Call Trace: [ 1187.292457][T26635] [ 1187.295397][T26635] dump_stack_lvl+0x188/0x24e [ 1187.300099][T26635] ? show_regs_print_info+0x12/0x12 [ 1187.305319][T26635] ? load_image+0x410/0x410 [ 1187.309841][T26635] ? __lock_acquire+0x7c40/0x7c40 [ 1187.314891][T26635] should_fail_ex+0x390/0x4c0 [ 1187.319600][T26635] _copy_from_user+0x2c/0x170 [ 1187.324301][T26635] ___sys_sendmsg+0x1c3/0x360 [ 1187.324308][T26643] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6456'. [ 1187.328984][T26635] ? __sys_sendmsg+0x2a0/0x2a0 [ 1187.329023][T26635] ? rcu_is_watching+0x11/0xa0 [ 1187.329068][T26635] __se_sys_sendmsg+0x1c3/0x2b0 [ 1187.329089][T26635] ? perf_trace_preemptirq_template+0x268/0x320 [ 1187.329113][T26635] ? __x64_sys_sendmsg+0x80/0x80 [ 1187.329147][T26635] ? lockdep_hardirqs_on+0x94/0x140 [ 1187.329170][T26635] do_syscall_64+0x4c/0xa0 [ 1187.329189][T26635] ? clear_bhb_loop+0x60/0xb0 [ 1187.329210][T26635] ? clear_bhb_loop+0x60/0xb0 [ 1187.329234][T26635] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1187.329256][T26635] RIP: 0033:0x7f45fb79de99 [ 1187.329273][T26635] 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 [ 1187.329289][T26635] RSP: 002b:00007f45fc6f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1187.329311][T26635] RAX: ffffffffffffffda RBX: 00007f45fba25fa0 RCX: 00007f45fb79de99 [ 1187.329325][T26635] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 1187.329339][T26635] RBP: 00007f45fc6f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1187.329352][T26635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1187.329364][T26635] R13: 00007f45fba26038 R14: 00007f45fba25fa0 R15: 00007ffe6d9f5178 [ 1187.329392][T26635] [ 1187.354198][T26639] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.6455'. [ 1187.570851][T26649] netlink: 'syz.3.6458': attribute type 5 has an invalid length. [ 1187.672099][T26646] netlink: 'syz.4.6457': attribute type 3 has an invalid length. [ 1187.699164][T26652] netlink: 'syz.3.6458': attribute type 10 has an invalid length. [ 1187.711268][T26646] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6457'. [ 1187.738561][T26649] netlink: 167296 bytes leftover after parsing attributes in process `syz.3.6458'. [ 1187.788432][T26652] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6458'. [ 1187.855526][T26652] bridge0: port 3(veth0_vlan) entered blocking state [ 1187.898852][T26652] bridge0: port 3(veth0_vlan) entered disabled state [ 1187.946650][T26652] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1188.058212][T26656] netlink: 'syz.1.6459': attribute type 10 has an invalid length. [ 1188.091765][T26656] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 1188.438797][T26655] netlink: 152 bytes leftover after parsing attributes in process `syz.1.6459'. [ 1188.465110][T26663] netlink: 'syz.0.6462': attribute type 29 has an invalid length. [ 1188.496008][T26663] netlink: 'syz.0.6462': attribute type 29 has an invalid length. [ 1189.047929][T26694] netlink: 175 bytes leftover after parsing attributes in process `syz.1.6481'. [ 1189.076096][T26696] netlink: 175 bytes leftover after parsing attributes in process `syz.1.6481'. [ 1189.092652][T26687] netlink: 'syz.4.6470': attribute type 21 has an invalid length. [ 1189.129787][T26697] netlink: 172 bytes leftover after parsing attributes in process `syz.3.6472'. [ 1189.342876][T26703] netlink: 'syz.4.6475': attribute type 29 has an invalid length. [ 1193.073202][T26742] validate_nla: 1 callbacks suppressed [ 1193.073236][T26742] netlink: 'syz.2.6487': attribute type 21 has an invalid length. [ 1193.251405][T26752] netlink: 'syz.1.6491': attribute type 29 has an invalid length. [ 1193.259913][T26752] netlink: 'syz.1.6491': attribute type 29 has an invalid length. [ 1193.400400][T26763] netlink: 'syz.0.6494': attribute type 21 has an invalid length. [ 1193.421949][T26764] __nla_validate_parse: 1 callbacks suppressed [ 1193.421964][T26764] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.6494'. [ 1193.532580][T26769] netlink: 172 bytes leftover after parsing attributes in process `syz.3.6495'. [ 1193.799378][T26778] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6497'. [ 1193.948943][T26778] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1194.070974][T26778] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1194.499161][T26790] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.6501'. [ 1194.527366][T26793] netlink: 'syz.1.6503': attribute type 21 has an invalid length. [ 1194.664683][T26797] netlink: 'syz.0.6501': attribute type 10 has an invalid length. [ 1194.734240][T26800] netlink: 'syz.4.6506': attribute type 29 has an invalid length. [ 1194.749142][T26800] netlink: 'syz.4.6506': attribute type 29 has an invalid length. [ 1194.932122][T26808] netlink: 144 bytes leftover after parsing attributes in process `syz.1.6508'. [ 1195.208176][T26808] team0: Port device team_slave_0 removed [ 1195.260196][T26808] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1195.400311][T26821] netlink: 'syz.4.6511': attribute type 16 has an invalid length. [ 1195.422319][T26819] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6512'. [ 1195.441378][T26821] netlink: 152 bytes leftover after parsing attributes in process `syz.4.6511'. [ 1196.256090][T26852] netlink: 'syz.0.6521': attribute type 29 has an invalid length. [ 1197.202740][T26869] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6526'. [ 1197.240094][T26869] netlink: 152 bytes leftover after parsing attributes in process `syz.3.6526'. [ 1197.477907][T26878] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.6528'. [ 1197.528227][T26878] bridge_slave_1: default FDB implementation only supports local addresses [ 1197.576774][T26886] FAULT_INJECTION: forcing a failure. [ 1197.576774][T26886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1197.674414][T26886] CPU: 0 PID: 26886 Comm: syz.1.6533 Not tainted syzkaller #0 [ 1197.681923][T26886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1197.691970][T26886] Call Trace: [ 1197.695240][T26886] [ 1197.698161][T26886] dump_stack_lvl+0x188/0x24e [ 1197.702838][T26886] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1197.708986][T26886] ? show_regs_print_info+0x12/0x12 [ 1197.714187][T26886] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1197.720346][T26886] ? dump_stack+0x5/0x12 [ 1197.724588][T26886] should_fail_ex+0x390/0x4c0 [ 1197.729267][T26886] copyin+0x1b/0x120 [ 1197.733157][T26886] _copy_from_iter+0x447/0x1130 [ 1197.738007][T26886] ? copyout_mc+0x110/0x110 [ 1197.742499][T26886] ? __phys_addr+0x95/0x170 [ 1197.746997][T26886] ? __sanitizer_cov_trace_const_cmp4+0x80/0x80 [ 1197.753229][T26886] ? __phys_addr_symbol+0x2b/0x70 [ 1197.758249][T26886] ? __check_object_size+0x4f6/0xa70 [ 1197.763527][T26886] netlink_sendmsg+0x755/0xbd0 [ 1197.768290][T26886] ? audit_tree_destroy_watch+0x20/0x20 [ 1197.773828][T26886] ? netlink_getsockopt+0x550/0x550 [ 1197.779023][T26886] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1197.784562][T26886] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1197.789839][T26886] ? security_socket_sendmsg+0x7c/0xa0 [ 1197.795290][T26886] ? netlink_getsockopt+0x550/0x550 [ 1197.800484][T26886] ____sys_sendmsg+0x5ed/0x9a0 [ 1197.805248][T26886] ? __sys_sendmsg_sock+0x30/0x30 [ 1197.810261][T26886] ? __import_iovec+0x306/0x510 [ 1197.815108][T26886] ? import_iovec+0x6f/0xa0 [ 1197.819608][T26886] ___sys_sendmsg+0x2a2/0x360 [ 1197.824284][T26886] ? __sys_sendmsg+0x2a0/0x2a0 [ 1197.829056][T26886] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1197.834785][T26886] __se_sys_sendmsg+0x1c3/0x2b0 [ 1197.839629][T26886] ? __x64_sys_sendmsg+0x80/0x80 [ 1197.844570][T26886] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1197.850460][T26886] do_syscall_64+0x4c/0xa0 [ 1197.854870][T26886] ? clear_bhb_loop+0x60/0xb0 [ 1197.859537][T26886] ? clear_bhb_loop+0x60/0xb0 [ 1197.864208][T26886] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1197.870100][T26886] RIP: 0033:0x7f45fb79de99 [ 1197.874506][T26886] 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 [ 1197.894101][T26886] RSP: 002b:00007f45fc6f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1197.902506][T26886] RAX: ffffffffffffffda RBX: 00007f45fba25fa0 RCX: 00007f45fb79de99 [ 1197.910467][T26886] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 1197.918429][T26886] RBP: 00007f45fc6f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1197.926390][T26886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1197.934349][T26886] R13: 00007f45fba26038 R14: 00007f45fba25fa0 R15: 00007ffe6d9f5178 [ 1197.942325][T26886] [ 1198.203451][T26895] validate_nla: 3 callbacks suppressed [ 1198.203468][T26895] netlink: 'syz.1.6535': attribute type 29 has an invalid length. [ 1198.262181][T26895] netlink: 'syz.1.6535': attribute type 29 has an invalid length. [ 1198.371085][T26901] netlink: 'syz.0.6537': attribute type 16 has an invalid length. [ 1198.519775][T26909] netlink: 'syz.1.6540': attribute type 10 has an invalid length. [ 1198.527728][T26909] __nla_validate_parse: 2 callbacks suppressed [ 1198.527741][T26909] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.6540'. [ 1198.806616][T26925] netlink: 'syz.1.6543': attribute type 39 has an invalid length. [ 1198.973655][T26929] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6544'. [ 1199.228005][T26933] FAULT_INJECTION: forcing a failure. [ 1199.228005][T26933] name failslab, interval 1, probability 0, space 0, times 0 [ 1199.246615][T26933] CPU: 1 PID: 26933 Comm: syz.2.6545 Not tainted syzkaller #0 [ 1199.254108][T26933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1199.264173][T26933] Call Trace: [ 1199.267459][T26933] [ 1199.270398][T26933] dump_stack_lvl+0x188/0x24e [ 1199.275101][T26933] ? show_regs_print_info+0x12/0x12 [ 1199.280311][T26933] ? load_image+0x410/0x410 [ 1199.284822][T26933] ? verify_lock_unused+0x140/0x140 [ 1199.290024][T26933] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1199.296175][T26933] ? lockdep_hardirqs_on+0x94/0x140 [ 1199.301372][T26933] should_fail_ex+0x390/0x4c0 [ 1199.306070][T26933] should_failslab+0x5/0x20 [ 1199.310571][T26933] slab_pre_alloc_hook+0x59/0x300 [ 1199.315595][T26933] kmem_cache_alloc+0x56/0x2f0 [ 1199.320355][T26933] ? skb_clone+0x1e7/0x370 [ 1199.324771][T26933] skb_clone+0x1e7/0x370 [ 1199.329013][T26933] __netlink_deliver_tap+0x3e4/0x7e0 [ 1199.334302][T26933] ? netlink_deliver_tap+0x2e/0x1b0 [ 1199.339500][T26933] netlink_deliver_tap+0x19c/0x1b0 [ 1199.344608][T26933] netlink_unicast+0x777/0x920 [ 1199.349376][T26933] netlink_sendmsg+0x8ad/0xbd0 [ 1199.354143][T26933] ? lockdep_hardirqs_on+0x94/0x140 [ 1199.359336][T26933] ? netlink_getsockopt+0x550/0x550 [ 1199.364535][T26933] ? netlink_getsockopt+0x550/0x550 [ 1199.369728][T26933] ? netlink_getsockopt+0x550/0x550 [ 1199.374922][T26933] ____sys_sendmsg+0x5ed/0x9a0 [ 1199.379685][T26933] ? __import_iovec+0x3a3/0x510 [ 1199.384534][T26933] ? __sys_sendmsg_sock+0x30/0x30 [ 1199.389559][T26933] ? import_iovec+0x6f/0xa0 [ 1199.394059][T26933] ___sys_sendmsg+0x2a2/0x360 [ 1199.398734][T26933] ? __sys_sendmsg+0x2a0/0x2a0 [ 1199.403492][T26933] ? perf_trace_preemptirq_template+0xa8/0x320 [ 1199.409638][T26933] ? irqentry_enter+0x33/0x50 [ 1199.414318][T26933] ? rcu_is_watching+0x11/0xa0 [ 1199.419095][T26933] __se_sys_sendmsg+0x1c3/0x2b0 [ 1199.423945][T26933] ? __x64_sys_sendmsg+0x80/0x80 [ 1199.428886][T26933] ? lockdep_hardirqs_on+0x94/0x140 [ 1199.434075][T26933] do_syscall_64+0x4c/0xa0 [ 1199.438504][T26933] ? clear_bhb_loop+0x60/0xb0 [ 1199.443178][T26933] ? clear_bhb_loop+0x60/0xb0 [ 1199.447852][T26933] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1199.453740][T26933] RIP: 0033:0x7f161299de99 [ 1199.458146][T26933] 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 [ 1199.477739][T26933] RSP: 002b:00007f16137dc028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1199.486145][T26933] RAX: ffffffffffffffda RBX: 00007f1612c26090 RCX: 00007f161299de99 [ 1199.494105][T26933] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 1199.502068][T26933] RBP: 00007f16137dc090 R08: 0000000000000000 R09: 0000000000000000 [ 1199.510028][T26933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1199.517987][T26933] R13: 00007f1612c26128 R14: 00007f1612c26090 R15: 00007ffc43b4fdc8 [ 1199.525962][T26933] [ 1199.577958][T26933] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6545'. [ 1199.786896][T26935] netlink: 'syz.1.6547': attribute type 29 has an invalid length. [ 1199.858599][T26935] netlink: 'syz.1.6547': attribute type 29 has an invalid length. [ 1199.933583][T26942] netlink: 'syz.2.6549': attribute type 29 has an invalid length. [ 1199.972960][T26942] netlink: 'syz.2.6549': attribute type 29 has an invalid length. [ 1200.489135][T26970] netlink: 'syz.4.6557': attribute type 39 has an invalid length. [ 1201.354194][T26973] netlink: 152 bytes leftover after parsing attributes in process `syz.3.6559'. [ 1201.382005][T26980] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6560'. [ 1201.396987][T26980] FAULT_INJECTION: forcing a failure. [ 1201.396987][T26980] name failslab, interval 1, probability 0, space 0, times 0 [ 1201.454547][T26980] CPU: 1 PID: 26980 Comm: syz.1.6560 Not tainted syzkaller #0 [ 1201.462044][T26980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1201.472111][T26980] Call Trace: [ 1201.475393][T26980] [ 1201.478331][T26980] dump_stack_lvl+0x188/0x24e [ 1201.483043][T26980] ? show_regs_print_info+0x12/0x12 [ 1201.488266][T26980] ? load_image+0x410/0x410 [ 1201.492787][T26980] ? __might_sleep+0xd0/0xd0 [ 1201.497389][T26980] ? __lock_acquire+0x7c40/0x7c40 [ 1201.502434][T26980] should_fail_ex+0x390/0x4c0 [ 1201.507136][T26980] should_failslab+0x5/0x20 [ 1201.511652][T26980] slab_pre_alloc_hook+0x59/0x300 [ 1201.516688][T26980] ? fib_nl2rule+0x330/0x1bb0 [ 1201.521383][T26980] __kmem_cache_alloc_node+0x4f/0x270 [ 1201.526777][T26980] ? fib_nl2rule+0x330/0x1bb0 [ 1201.531475][T26980] __kmalloc+0xa3/0x240 [ 1201.535656][T26980] fib_nl2rule+0x330/0x1bb0 [ 1201.540178][T26980] ? __lock_acquire+0x7c40/0x7c40 [ 1201.545228][T26980] ? fib_nl_newrule+0x1e40/0x1e40 [ 1201.550273][T26980] ? __nla_parse+0x3c/0x50 [ 1201.554716][T26980] fib_nl_delrule+0x35f/0x1ca0 [ 1201.559503][T26980] ? __mutex_lock+0x7ec/0xae0 [ 1201.564204][T26980] ? __lock_acquire+0x7c40/0x7c40 [ 1201.569247][T26980] ? do_raw_spin_lock+0x128/0x2f0 [ 1201.574291][T26980] ? notify_rule_change+0x210/0x210 [ 1201.579502][T26980] ? do_raw_spin_unlock+0x11d/0x230 [ 1201.584750][T26980] ? notify_rule_change+0x210/0x210 [ 1201.589965][T26980] rtnetlink_rcv_msg+0x863/0xfb0 [ 1201.594932][T26980] ? rtnetlink_rcv_msg+0x220/0xfb0 [ 1201.600068][T26980] ? rtnetlink_bind+0x80/0x80 [ 1201.604755][T26980] ? __local_bh_enable_ip+0x136/0x1c0 [ 1201.610138][T26980] ? lockdep_hardirqs_on+0x94/0x140 [ 1201.615348][T26980] ? __local_bh_enable_ip+0x136/0x1c0 [ 1201.620733][T26980] ? _local_bh_enable+0xa0/0xa0 [ 1201.625604][T26980] ? __dev_queue_xmit+0x281/0x3810 [ 1201.630734][T26980] ? __dev_queue_xmit+0x281/0x3810 [ 1201.635859][T26980] ? __dev_queue_xmit+0x1d84/0x3810 [ 1201.641075][T26980] ? __dev_queue_xmit+0x281/0x3810 [ 1201.646218][T26980] ? perf_trace_lock+0xf8/0x390 [ 1201.651093][T26980] ? trace_event_raw_event_lock+0x230/0x230 [ 1201.657000][T26980] ? __copy_skb_header+0x3ba/0x4f0 [ 1201.662126][T26980] ? __skb_clone+0x446/0x6c0 [ 1201.666742][T26980] netlink_rcv_skb+0x1ef/0x440 [ 1201.671611][T26980] ? rtnetlink_bind+0x80/0x80 [ 1201.676298][T26980] ? netlink_ack+0x1160/0x1160 [ 1201.681085][T26980] ? netlink_deliver_tap+0x2e/0x1b0 [ 1201.686302][T26980] netlink_unicast+0x7ad/0x920 [ 1201.691091][T26980] netlink_sendmsg+0x8ad/0xbd0 [ 1201.695878][T26980] ? netlink_getsockopt+0x550/0x550 [ 1201.701092][T26980] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1201.706659][T26980] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1201.711955][T26980] ? security_socket_sendmsg+0x7c/0xa0 [ 1201.717427][T26980] ? netlink_getsockopt+0x550/0x550 [ 1201.722645][T26980] ____sys_sendmsg+0x5ed/0x9a0 [ 1201.727434][T26980] ? __sys_sendmsg_sock+0x30/0x30 [ 1201.732472][T26980] ? __import_iovec+0x306/0x510 [ 1201.737346][T26980] ? import_iovec+0x6f/0xa0 [ 1201.741868][T26980] ___sys_sendmsg+0x2a2/0x360 [ 1201.746568][T26980] ? __sys_sendmsg+0x2a0/0x2a0 [ 1201.751368][T26980] ? __lock_acquire+0x7c40/0x7c40 [ 1201.756433][T26980] __se_sys_sendmsg+0x1c3/0x2b0 [ 1201.761302][T26980] ? __x64_sys_sendmsg+0x80/0x80 [ 1201.766271][T26980] ? lockdep_hardirqs_on+0x94/0x140 [ 1201.771485][T26980] do_syscall_64+0x4c/0xa0 [ 1201.775914][T26980] ? clear_bhb_loop+0x60/0xb0 [ 1201.780604][T26980] ? clear_bhb_loop+0x60/0xb0 [ 1201.785302][T26980] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1201.791213][T26980] RIP: 0033:0x7f45fb79de99 [ 1201.795638][T26980] 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 [ 1201.815255][T26980] RSP: 002b:00007f45fc6d6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1201.823682][T26980] RAX: ffffffffffffffda RBX: 00007f45fba26090 RCX: 00007f45fb79de99 [ 1201.831668][T26980] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 1201.839650][T26980] RBP: 00007f45fc6d6090 R08: 0000000000000000 R09: 0000000000000000 [ 1201.847719][T26980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1201.855700][T26980] R13: 00007f45fba26128 R14: 00007f45fba26090 R15: 00007ffe6d9f5178 [ 1201.863699][T26980] [ 1205.115853][T26998] netlink: 172 bytes leftover after parsing attributes in process `syz.3.6566'. [ 1205.578642][T27023] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6574'. [ 1205.606819][T27023] FAULT_INJECTION: forcing a failure. [ 1205.606819][T27023] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.611384][T27020] netlink: 172 bytes leftover after parsing attributes in process `syz.4.6573'. [ 1205.625806][T27023] CPU: 0 PID: 27023 Comm: syz.2.6574 Not tainted syzkaller #0 [ 1205.636143][T27023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1205.646212][T27023] Call Trace: [ 1205.649512][T27023] [ 1205.652454][T27023] dump_stack_lvl+0x188/0x24e [ 1205.657150][T27023] ? show_regs_print_info+0x12/0x12 [ 1205.662365][T27023] ? load_image+0x410/0x410 [ 1205.666883][T27023] ? __might_sleep+0xd0/0xd0 [ 1205.671483][T27023] ? __lock_acquire+0x7c40/0x7c40 [ 1205.676534][T27023] should_fail_ex+0x390/0x4c0 [ 1205.681229][T27023] should_failslab+0x5/0x20 [ 1205.685737][T27023] slab_pre_alloc_hook+0x59/0x300 [ 1205.690781][T27023] kmem_cache_alloc_node+0x5a/0x310 [ 1205.695989][T27023] ? __alloc_skb+0xf9/0x7d0 [ 1205.700508][T27023] __alloc_skb+0xf9/0x7d0 [ 1205.704851][T27023] netlink_ack+0x373/0x1160 [ 1205.709371][T27023] ? lock_chain_count+0x20/0x20 [ 1205.714237][T27023] ? netlink_dump+0xcd0/0xcd0 [ 1205.718923][T27023] ? lockdep_hardirqs_on+0x94/0x140 [ 1205.724133][T27023] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1205.730306][T27023] netlink_rcv_skb+0x26d/0x440 [ 1205.735085][T27023] ? rtnetlink_bind+0x80/0x80 [ 1205.739784][T27023] ? netlink_ack+0x1160/0x1160 [ 1205.744574][T27023] ? netlink_deliver_tap+0x2e/0x1b0 [ 1205.749812][T27023] netlink_unicast+0x7ad/0x920 [ 1205.754603][T27023] netlink_sendmsg+0x8ad/0xbd0 [ 1205.759387][T27023] ? netlink_getsockopt+0x550/0x550 [ 1205.764603][T27023] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1205.770159][T27023] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1205.775453][T27023] ? security_socket_sendmsg+0x7c/0xa0 [ 1205.780925][T27023] ? netlink_getsockopt+0x550/0x550 [ 1205.786136][T27023] ____sys_sendmsg+0x5ed/0x9a0 [ 1205.790931][T27023] ? __import_iovec+0x18d/0x510 [ 1205.795799][T27023] ? __sys_sendmsg_sock+0x30/0x30 [ 1205.800833][T27023] ? __import_iovec+0x306/0x510 [ 1205.805703][T27023] ? import_iovec+0x6f/0xa0 [ 1205.810220][T27023] ___sys_sendmsg+0x2a2/0x360 [ 1205.814911][T27023] ? __sys_sendmsg+0x2a0/0x2a0 [ 1205.819703][T27023] ? ktime_get+0x7b/0x270 [ 1205.824068][T27023] __se_sys_sendmsg+0x1c3/0x2b0 [ 1205.828931][T27023] ? perf_trace_preemptirq_template+0x268/0x320 [ 1205.835184][T27023] ? __x64_sys_sendmsg+0x80/0x80 [ 1205.840149][T27023] ? lockdep_hardirqs_on+0x94/0x140 [ 1205.845356][T27023] do_syscall_64+0x4c/0xa0 [ 1205.849805][T27023] ? clear_bhb_loop+0x60/0xb0 [ 1205.854494][T27023] ? clear_bhb_loop+0x60/0xb0 [ 1205.859183][T27023] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1205.865087][T27023] RIP: 0033:0x7f161299de99 [ 1205.869514][T27023] 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 [ 1205.889129][T27023] RSP: 002b:00007f16137fd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1205.897557][T27023] RAX: ffffffffffffffda RBX: 00007f1612c25fa0 RCX: 00007f161299de99 [ 1205.905538][T27023] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 1205.913521][T27023] RBP: 00007f16137fd090 R08: 0000000000000000 R09: 0000000000000000 [ 1205.921500][T27023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1205.929479][T27023] R13: 00007f1612c26038 R14: 00007f1612c25fa0 R15: 00007ffc43b4fdc8 [ 1205.937479][T27023] [ 1206.007305][T27028] validate_nla: 3 callbacks suppressed [ 1206.007345][T27028] netlink: 'syz.4.6575': attribute type 39 has an invalid length. [ 1206.517351][T27050] netlink: 196 bytes leftover after parsing attributes in process `syz.1.6582'. [ 1206.549258][T27050] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 1206.670090][T27056] netlink: 'syz.2.6593': attribute type 10 has an invalid length. [ 1206.708934][T27056] device syz_tun entered promiscuous mode [ 1206.755778][T27056] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 1207.121274][T27067] netlink: 172 bytes leftover after parsing attributes in process `syz.4.6587'. [ 1207.148824][T27069] netlink: 'syz.0.6577': attribute type 16 has an invalid length. [ 1207.170478][T27069] netlink: 168 bytes leftover after parsing attributes in process `syz.0.6577'. [ 1207.365703][T27073] netlink: 196 bytes leftover after parsing attributes in process `syz.3.6600'. [ 1207.388400][T27073] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 1207.418482][T27082] netlink: 'syz.2.6591': attribute type 39 has an invalid length. [ 1207.608603][T27089] netlink: 'syz.0.6594': attribute type 29 has an invalid length. [ 1207.634331][T27089] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6594'. [ 1207.693951][T27089] netlink: 'syz.0.6594': attribute type 29 has an invalid length. [ 1207.723730][T27089] netlink: 4 bytes leftover after parsing attributes in process `syz.0.6594'. [ 1207.805084][T27089] netlink: 172 bytes leftover after parsing attributes in process `syz.0.6594'. [ 1208.150366][T27103] FAULT_INJECTION: forcing a failure. [ 1208.150366][T27103] name failslab, interval 1, probability 0, space 0, times 0 [ 1208.165253][T27102] netlink: 'syz.0.6599': attribute type 41 has an invalid length. [ 1208.197650][T27103] CPU: 0 PID: 27103 Comm: syz.2.6601 Not tainted syzkaller #0 [ 1208.205146][T27103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1208.215211][T27103] Call Trace: [ 1208.218503][T27103] [ 1208.221453][T27103] dump_stack_lvl+0x188/0x24e [ 1208.226154][T27103] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1208.232333][T27103] ? show_regs_print_info+0x12/0x12 [ 1208.237553][T27103] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1208.243739][T27103] should_fail_ex+0x390/0x4c0 [ 1208.248437][T27103] should_failslab+0x5/0x20 [ 1208.252951][T27103] slab_pre_alloc_hook+0x59/0x300 [ 1208.257996][T27103] kmem_cache_alloc+0x56/0x2f0 [ 1208.262782][T27103] ? skb_clone+0x1e7/0x370 [ 1208.267220][T27103] skb_clone+0x1e7/0x370 [ 1208.271484][T27103] __netlink_deliver_tap+0x3e4/0x7e0 [ 1208.276805][T27103] ? netlink_deliver_tap+0x2e/0x1b0 [ 1208.282033][T27103] netlink_deliver_tap+0x19c/0x1b0 [ 1208.287163][T27103] netlink_sendskb+0x64/0x130 [ 1208.291861][T27103] netlink_ack+0xcd1/0x1160 [ 1208.296384][T27103] ? rcu_is_watching+0x11/0xa0 [ 1208.301181][T27103] ? netlink_dump+0xcd0/0xcd0 [ 1208.305888][T27103] netlink_rcv_skb+0x26d/0x440 [ 1208.310672][T27103] ? rtnetlink_bind+0x80/0x80 [ 1208.315369][T27103] ? netlink_ack+0x1160/0x1160 [ 1208.320160][T27103] ? netlink_deliver_tap+0x2e/0x1b0 [ 1208.325385][T27103] netlink_unicast+0x7ad/0x920 [ 1208.330178][T27103] netlink_sendmsg+0x8ad/0xbd0 [ 1208.334964][T27103] ? netlink_getsockopt+0x550/0x550 [ 1208.340190][T27103] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1208.345756][T27103] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1208.351057][T27103] ? security_socket_sendmsg+0x7c/0xa0 [ 1208.356531][T27103] ? netlink_getsockopt+0x550/0x550 [ 1208.361749][T27103] ____sys_sendmsg+0x5ed/0x9a0 [ 1208.366547][T27103] ? __sys_sendmsg_sock+0x30/0x30 [ 1208.371587][T27103] ? __import_iovec+0x306/0x510 [ 1208.376469][T27103] ? import_iovec+0x6f/0xa0 [ 1208.380992][T27103] ___sys_sendmsg+0x2a2/0x360 [ 1208.385698][T27103] ? __sys_sendmsg+0x2a0/0x2a0 [ 1208.390495][T27103] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1208.396257][T27103] __se_sys_sendmsg+0x1c3/0x2b0 [ 1208.401127][T27103] ? __x64_sys_sendmsg+0x80/0x80 [ 1208.406096][T27103] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1208.412014][T27103] do_syscall_64+0x4c/0xa0 [ 1208.416445][T27103] ? clear_bhb_loop+0x60/0xb0 [ 1208.421136][T27103] ? clear_bhb_loop+0x60/0xb0 [ 1208.425835][T27103] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1208.431748][T27103] RIP: 0033:0x7f161299de99 [ 1208.436174][T27103] 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 [ 1208.455789][T27103] RSP: 002b:00007f16137fd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1208.464212][T27103] RAX: ffffffffffffffda RBX: 00007f1612c25fa0 RCX: 00007f161299de99 [ 1208.472193][T27103] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000006 [ 1208.480177][T27103] RBP: 00007f16137fd090 R08: 0000000000000000 R09: 0000000000000000 [ 1208.488160][T27103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1208.496141][T27103] R13: 00007f1612c26038 R14: 00007f1612c25fa0 R15: 00007ffc43b4fdc8 [ 1208.504138][T27103] [ 1208.521902][T27102] device netdevsim0 left promiscuous mode [ 1208.910738][T27121] netlink: 'syz.4.6604': attribute type 29 has an invalid length. [ 1208.937406][T27121] netlink: 'syz.4.6604': attribute type 29 has an invalid length. [ 1208.955816][T27121] netlink: 'syz.4.6604': attribute type 29 has an invalid length. [ 1211.772527][T27126] FAULT_INJECTION: forcing a failure. [ 1211.772527][T27126] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1211.831165][T27126] CPU: 0 PID: 27126 Comm: syz.3.6607 Not tainted syzkaller #0 [ 1211.838676][T27126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1211.848738][T27126] Call Trace: [ 1211.852014][T27126] [ 1211.854942][T27126] dump_stack_lvl+0x188/0x24e [ 1211.859625][T27126] ? show_regs_print_info+0x12/0x12 [ 1211.864827][T27126] ? load_image+0x410/0x410 [ 1211.869323][T27126] ? __lock_acquire+0x7c40/0x7c40 [ 1211.874347][T27126] should_fail_ex+0x390/0x4c0 [ 1211.879029][T27126] _copy_from_user+0x2c/0x170 [ 1211.883701][T27126] ___sys_sendmsg+0x1c3/0x360 [ 1211.888379][T27126] ? __sys_sendmsg+0x2a0/0x2a0 [ 1211.893151][T27126] ? __lock_acquire+0x7c40/0x7c40 [ 1211.898184][T27126] __se_sys_sendmsg+0x1c3/0x2b0 [ 1211.903128][T27126] ? __x64_sys_sendmsg+0x80/0x80 [ 1211.908076][T27126] ? lockdep_hardirqs_on+0x94/0x140 [ 1211.913272][T27126] do_syscall_64+0x4c/0xa0 [ 1211.917682][T27126] ? clear_bhb_loop+0x60/0xb0 [ 1211.922352][T27126] ? clear_bhb_loop+0x60/0xb0 [ 1211.927024][T27126] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1211.932912][T27126] RIP: 0033:0x7f4a1bf9de99 [ 1211.937316][T27126] 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 [ 1211.956914][T27126] RSP: 002b:00007f4a1ce31028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1211.965319][T27126] RAX: ffffffffffffffda RBX: 00007f4a1c225fa0 RCX: 00007f4a1bf9de99 [ 1211.973280][T27126] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 1211.981242][T27126] RBP: 00007f4a1ce31090 R08: 0000000000000000 R09: 0000000000000000 [ 1211.989204][T27126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1211.997162][T27126] R13: 00007f4a1c226038 R14: 00007f4a1c225fa0 R15: 00007ffd141a5c58 [ 1212.005136][T27126] [ 1212.228718][T27143] __nla_validate_parse: 2 callbacks suppressed [ 1212.228763][T27143] netlink: 196 bytes leftover after parsing attributes in process `syz.0.6610'. [ 1212.262752][T27130] device syzkaller0 entered promiscuous mode [ 1212.284363][T27143] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 1212.386012][T27146] validate_nla: 1 callbacks suppressed [ 1212.386023][T27146] netlink: 'syz.4.6612': attribute type 39 has an invalid length. [ 1214.640727][T27155] netlink: 172 bytes leftover after parsing attributes in process `syz.4.6615'. [ 1214.660048][T27159] netlink: 'syz.3.6616': attribute type 21 has an invalid length. [ 1214.678609][T27159] netlink: 128 bytes leftover after parsing attributes in process `syz.3.6616'. [ 1214.692282][T27159] netlink: 'syz.3.6616': attribute type 4 has an invalid length. [ 1214.701440][T27159] netlink: 3 bytes leftover after parsing attributes in process `syz.3.6616'. [ 1214.848506][T27173] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.6619'. [ 1214.976665][T27180] FAULT_INJECTION: forcing a failure. [ 1214.976665][T27180] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1215.001354][T27180] CPU: 0 PID: 27180 Comm: syz.2.6622 Not tainted syzkaller #0 [ 1215.008844][T27180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1215.018910][T27180] Call Trace: [ 1215.022203][T27180] [ 1215.025147][T27180] dump_stack_lvl+0x188/0x24e [ 1215.029845][T27180] ? show_regs_print_info+0x12/0x12 [ 1215.035051][T27180] ? load_image+0x410/0x410 [ 1215.039576][T27180] ? __lock_acquire+0x7c40/0x7c40 [ 1215.044626][T27180] should_fail_ex+0x390/0x4c0 [ 1215.049331][T27180] _copy_from_user+0x2c/0x170 [ 1215.054025][T27180] __copy_msghdr+0x384/0x560 [ 1215.058641][T27180] ___sys_sendmsg+0x210/0x360 [ 1215.063352][T27180] ? __sys_sendmsg+0x2a0/0x2a0 [ 1215.068149][T27180] ? __lock_acquire+0x7c40/0x7c40 [ 1215.073206][T27180] __se_sys_sendmsg+0x1c3/0x2b0 [ 1215.078072][T27180] ? __x64_sys_sendmsg+0x80/0x80 [ 1215.083034][T27180] ? lockdep_hardirqs_on+0x94/0x140 [ 1215.088241][T27180] do_syscall_64+0x4c/0xa0 [ 1215.092660][T27180] ? clear_bhb_loop+0x60/0xb0 [ 1215.097342][T27180] ? clear_bhb_loop+0x60/0xb0 [ 1215.102029][T27180] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1215.107927][T27180] RIP: 0033:0x7f161299de99 [ 1215.112347][T27180] 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 [ 1215.131952][T27180] RSP: 002b:00007f16137fd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1215.140366][T27180] RAX: ffffffffffffffda RBX: 00007f1612c25fa0 RCX: 00007f161299de99 [ 1215.148335][T27180] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 1215.156316][T27180] RBP: 00007f16137fd090 R08: 0000000000000000 R09: 0000000000000000 [ 1215.164297][T27180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1215.172276][T27180] R13: 00007f1612c26038 R14: 00007f1612c25fa0 R15: 00007ffc43b4fdc8 [ 1215.180269][T27180] [ 1215.758321][T27196] netlink: 'syz.2.6625': attribute type 39 has an invalid length. [ 1216.287833][T27221] netlink: 196 bytes leftover after parsing attributes in process `syz.4.6631'. [ 1216.311211][T27221] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 1216.356286][T27207] device syzkaller0 entered promiscuous mode [ 1216.368556][T27205] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6627'. [ 1216.385387][T27211] netlink: 'syz.1.6630': attribute type 10 has an invalid length. [ 1216.400310][T27211] device veth1_macvtap left promiscuous mode [ 1218.843996][T27233] device batadv0 entered promiscuous mode [ 1218.853995][T27242] netlink: 'syz.1.6637': attribute type 39 has an invalid length. [ 1218.875264][T27243] netlink: 'syz.2.6635': attribute type 21 has an invalid length. [ 1218.884067][T27243] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6635'. [ 1218.893532][T27243] netlink: 'syz.2.6635': attribute type 4 has an invalid length. [ 1218.909554][T27243] netlink: 3 bytes leftover after parsing attributes in process `syz.2.6635'. [ 1219.342330][T27264] netlink: 164 bytes leftover after parsing attributes in process `syz.4.6640'. [ 1219.412984][T27261] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6644'. [ 1219.453869][T27267] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6645'. [ 1219.781078][T27276] netlink: 'syz.1.6649': attribute type 39 has an invalid length. [ 1219.853547][T27285] netlink: 'syz.3.6651': attribute type 7 has an invalid length. [ 1219.910807][T27280] netlink: 'syz.0.6650': attribute type 39 has an invalid length. [ 1219.923735][T27287] netlink: 'syz.3.6651': attribute type 28 has an invalid length. [ 1219.989636][T27287] netlink: 'syz.3.6651': attribute type 4 has an invalid length. [ 1220.069252][T27287] netlink: 136 bytes leftover after parsing attributes in process `syz.3.6651'. [ 1220.101604][T14101] Bluetooth: hci4: command 0x0406 tx timeout [ 1220.181775][T27280] device hsr_slave_1 left promiscuous mode [ 1220.619319][T27311] FAULT_INJECTION: forcing a failure. [ 1220.619319][T27311] name failslab, interval 1, probability 0, space 0, times 0 [ 1220.662526][T27311] CPU: 0 PID: 27311 Comm: syz.0.6658 Not tainted syzkaller #0 [ 1220.670041][T27311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1220.680111][T27311] Call Trace: [ 1220.683404][T27311] [ 1220.686342][T27311] dump_stack_lvl+0x188/0x24e [ 1220.691044][T27311] ? show_regs_print_info+0x12/0x12 [ 1220.696262][T27311] ? load_image+0x410/0x410 [ 1220.700771][T27311] ? kasan_set_track+0x60/0x70 [ 1220.705533][T27311] ? __kasan_slab_alloc+0x6b/0x80 [ 1220.710554][T27311] ? slab_post_alloc_hook+0x4b/0x490 [ 1220.715833][T27311] ? kmem_cache_alloc+0x18b/0x2f0 [ 1220.720849][T27311] ? dst_alloc+0x101/0x160 [ 1220.725262][T27311] ? ip_route_output_key_hash_rcu+0x14e4/0x23f0 [ 1220.731497][T27311] ? ip_route_output_key_hash+0x1ef/0x330 [ 1220.737214][T27311] should_fail_ex+0x390/0x4c0 [ 1220.741892][T27311] should_failslab+0x5/0x20 [ 1220.746384][T27311] slab_pre_alloc_hook+0x59/0x300 [ 1220.751401][T27311] ? ref_tracker_alloc+0x14f/0x490 [ 1220.756505][T27311] __kmem_cache_alloc_node+0x4f/0x270 [ 1220.761870][T27311] ? ref_tracker_alloc+0x14f/0x490 [ 1220.766971][T27311] kmalloc_trace+0x26/0xe0 [ 1220.771386][T27311] ref_tracker_alloc+0x14f/0x490 [ 1220.776316][T27311] ? ref_tracker_dir_print+0x150/0x150 [ 1220.781769][T27311] ? __kasan_slab_alloc+0x6b/0x80 [ 1220.786790][T27311] ? slab_post_alloc_hook+0x67/0x490 [ 1220.792066][T27311] ? slab_pre_alloc_hook+0x59/0x300 [ 1220.797261][T27311] ? rcu_is_watching+0x11/0xa0 [ 1220.802024][T27311] dst_init+0xb1/0x400 [ 1220.806091][T27311] dst_alloc+0x12a/0x160 [ 1220.810328][T27311] ip_route_output_key_hash_rcu+0x14e4/0x23f0 [ 1220.816389][T27311] ? ip_route_output_key_hash_rcu+0x1241/0x23f0 [ 1220.822631][T27311] ? ip_route_output_key_hash+0x139/0x330 [ 1220.828345][T27311] ip_route_output_key_hash+0x1ef/0x330 [ 1220.833890][T27311] ? ip_route_input_rcu+0x30a0/0x30a0 [ 1220.839259][T27311] ? __lock_acquire+0x7c40/0x7c40 [ 1220.844279][T27311] ? tomoyo_check_acl+0x378/0x3f0 [ 1220.849295][T27311] ip_route_output_flow+0x26/0x150 [ 1220.854400][T27311] ? security_sk_classify_flow+0x77/0x90 [ 1220.860027][T27311] raw_sendmsg+0xf7c/0x1940 [ 1220.864533][T27311] ? compat_raw_ioctl+0x60/0x60 [ 1220.869382][T27311] ? aa_sk_perm+0x81f/0x950 [ 1220.873884][T27311] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1220.880288][T27311] ? aa_sock_msg_perm+0x94/0x150 [ 1220.885221][T27311] ? sock_rps_record_flow+0x19/0x3f0 [ 1220.890505][T27311] ? inet_sendmsg+0x7a/0x2a0 [ 1220.895088][T27311] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1220.900362][T27311] ? inet_send_prepare+0x250/0x250 [ 1220.905466][T27311] ____sys_sendmsg+0x5ed/0x9a0 [ 1220.910232][T27311] ? __sys_sendmsg_sock+0x30/0x30 [ 1220.915249][T27311] ? __import_iovec+0x306/0x510 [ 1220.920099][T27311] ? import_iovec+0x6f/0xa0 [ 1220.924596][T27311] ___sys_sendmsg+0x2a2/0x360 [ 1220.929271][T27311] ? __sys_sendmsg+0x2a0/0x2a0 [ 1220.934044][T27311] ? __lock_acquire+0x7c40/0x7c40 [ 1220.939079][T27311] __se_sys_sendmsg+0x1c3/0x2b0 [ 1220.943924][T27311] ? __x64_sys_sendmsg+0x80/0x80 [ 1220.948865][T27311] ? lockdep_hardirqs_on+0x94/0x140 [ 1220.954060][T27311] do_syscall_64+0x4c/0xa0 [ 1220.958468][T27311] ? clear_bhb_loop+0x60/0xb0 [ 1220.963137][T27311] ? clear_bhb_loop+0x60/0xb0 [ 1220.967806][T27311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1220.973693][T27311] RIP: 0033:0x7f4c5c19de99 [ 1220.978101][T27311] 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 [ 1220.997693][T27311] RSP: 002b:00007f4c5cf96028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1221.006100][T27311] RAX: ffffffffffffffda RBX: 00007f4c5c425fa0 RCX: 00007f4c5c19de99 [ 1221.014062][T27311] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 1221.022026][T27311] RBP: 00007f4c5cf96090 R08: 0000000000000000 R09: 0000000000000000 [ 1221.029984][T27311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1221.037951][T27311] R13: 00007f4c5c426038 R14: 00007f4c5c425fa0 R15: 00007ffcf5455f18 [ 1221.045924][T27311] [ 1221.175120][T27317] netlink: 188 bytes leftover after parsing attributes in process `syz.3.6660'. [ 1221.347596][T27304] netlink: 'syz.4.6654': attribute type 21 has an invalid length. [ 1221.396337][T27304] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6654'. [ 1221.451840][T27304] netlink: 'syz.4.6654': attribute type 4 has an invalid length. [ 1221.459617][T27304] netlink: 3 bytes leftover after parsing attributes in process `syz.4.6654'. [ 1222.406667][T27350] netlink: 16066 bytes leftover after parsing attributes in process `syz.3.6671'. [ 1223.570364][T27392] bond0: (slave bond_slave_0): Releasing backup interface [ 1223.658574][T27392] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1224.161667][T27416] __nla_validate_parse: 8 callbacks suppressed [ 1224.161702][T27416] netlink: 172 bytes leftover after parsing attributes in process `syz.4.6695'. [ 1224.353493][T27418] validate_nla: 5 callbacks suppressed [ 1224.353509][T27418] netlink: 'syz.1.6696': attribute type 21 has an invalid length. [ 1224.405372][T27420] netlink: 'syz.0.6697': attribute type 39 has an invalid length. [ 1224.890492][T27428] syzkaller1: tun_chr_ioctl cmd 2147767507 [ 1225.328128][T27445] netlink: 'syz.2.6704': attribute type 3 has an invalid length. [ 1225.380337][T27445] netlink: 114680 bytes leftover after parsing attributes in process `syz.2.6704'. [ 1225.466493][T27451] FAULT_INJECTION: forcing a failure. [ 1225.466493][T27451] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1225.517981][T27451] CPU: 1 PID: 27451 Comm: syz.1.6708 Not tainted syzkaller #0 [ 1225.525486][T27451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1225.535555][T27451] Call Trace: [ 1225.538844][T27451] [ 1225.541784][T27451] dump_stack_lvl+0x188/0x24e [ 1225.546488][T27451] ? show_regs_print_info+0x12/0x12 [ 1225.551708][T27451] ? load_image+0x410/0x410 [ 1225.556232][T27451] ? __lock_acquire+0x7c40/0x7c40 [ 1225.561289][T27451] should_fail_ex+0x390/0x4c0 [ 1225.565995][T27451] _copy_from_user+0x2c/0x170 [ 1225.570690][T27451] csum_and_copy_from_iter+0x693/0x1380 [ 1225.576281][T27451] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 1225.581962][T27451] ip_generic_getfrag+0x150/0x2e0 [ 1225.587010][T27451] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1225.591878][T27451] ? raw_getfrag+0xe6/0x300 [ 1225.596408][T27451] ? __alloc_skb+0x4e6/0x7d0 [ 1225.601015][T27451] ? skb_put+0x10e/0x200 [ 1225.605281][T27451] __ip_append_data+0x2a6c/0x38d0 [ 1225.610350][T27451] ? raw_send_hdrinc+0x1130/0x1130 [ 1225.615490][T27451] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1225.621502][T27451] ? ip_setup_cork+0x850/0x850 [ 1225.626284][T27451] ? ipv4_mtu+0x30c/0x420 [ 1225.630633][T27451] ? ip_setup_cork+0x528/0x850 [ 1225.635420][T27451] ip_append_data+0x132/0x1a0 [ 1225.640121][T27451] ? raw_send_hdrinc+0x1130/0x1130 [ 1225.645261][T27451] raw_sendmsg+0x12c8/0x1940 [ 1225.649893][T27451] ? compat_raw_ioctl+0x60/0x60 [ 1225.654774][T27451] ? aa_sk_perm+0x81f/0x950 [ 1225.659317][T27451] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1225.665752][T27451] ? aa_sock_msg_perm+0x94/0x150 [ 1225.670719][T27451] ? sock_rps_record_flow+0x19/0x3f0 [ 1225.676028][T27451] ? inet_sendmsg+0x7a/0x2a0 [ 1225.680637][T27451] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1225.685940][T27451] ? inet_send_prepare+0x250/0x250 [ 1225.691069][T27451] ____sys_sendmsg+0x5ed/0x9a0 [ 1225.695858][T27451] ? __sys_sendmsg_sock+0x30/0x30 [ 1225.700900][T27451] ? __import_iovec+0x306/0x510 [ 1225.705777][T27451] ? import_iovec+0x6f/0xa0 [ 1225.710307][T27451] ___sys_sendmsg+0x2a2/0x360 [ 1225.715010][T27451] ? __sys_sendmsg+0x2a0/0x2a0 [ 1225.719820][T27451] ? __lock_acquire+0x7c40/0x7c40 [ 1225.724895][T27451] __se_sys_sendmsg+0x1c3/0x2b0 [ 1225.729772][T27451] ? __x64_sys_sendmsg+0x80/0x80 [ 1225.734749][T27451] ? lockdep_hardirqs_on+0x94/0x140 [ 1225.739967][T27451] do_syscall_64+0x4c/0xa0 [ 1225.744402][T27451] ? clear_bhb_loop+0x60/0xb0 [ 1225.749098][T27451] ? clear_bhb_loop+0x60/0xb0 [ 1225.753797][T27451] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1225.759707][T27451] RIP: 0033:0x7f45fb79de99 [ 1225.764140][T27451] 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 [ 1225.783761][T27451] RSP: 002b:00007f45fc6f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1225.792191][T27451] RAX: ffffffffffffffda RBX: 00007f45fba25fa0 RCX: 00007f45fb79de99 [ 1225.800181][T27451] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 1225.808169][T27451] RBP: 00007f45fc6f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1225.816157][T27451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1225.824140][T27451] R13: 00007f45fba26038 R14: 00007f45fba25fa0 R15: 00007ffe6d9f5178 [ 1225.832145][T27451] [ 1226.055592][T27459] netlink: 172 bytes leftover after parsing attributes in process `syz.3.6709'. [ 1226.365971][T27466] netlink: 'syz.2.6711': attribute type 10 has an invalid length. [ 1227.228359][T27466] team0 (unregistering): Port device team_slave_0 removed [ 1227.375384][T27466] team0 (unregistering): Port device team_slave_1 removed [ 1227.406118][T27466] team0 (unregistering): Port device macvlan0 removed [ 1227.466842][T27480] netlink: 'syz.4.6716': attribute type 39 has an invalid length. [ 1227.655019][T27499] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.6723'. [ 1227.746798][T27507] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6724'. [ 1227.798722][T27511] netlink: 'syz.2.6725': attribute type 10 has an invalid length. [ 1228.018152][T27525] FAULT_INJECTION: forcing a failure. [ 1228.018152][T27525] name failslab, interval 1, probability 0, space 0, times 0 [ 1228.064121][T27524] netlink: 'syz.1.6730': attribute type 2 has an invalid length. [ 1228.089681][T27525] CPU: 1 PID: 27525 Comm: syz.2.6729 Not tainted syzkaller #0 [ 1228.097172][T27525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1228.107232][T27525] Call Trace: [ 1228.110506][T27525] [ 1228.113432][T27525] dump_stack_lvl+0x188/0x24e [ 1228.118112][T27525] ? verify_lock_unused+0x140/0x140 [ 1228.123312][T27525] ? show_regs_print_info+0x12/0x12 [ 1228.128510][T27525] ? load_image+0x410/0x410 [ 1228.133030][T27525] should_fail_ex+0x390/0x4c0 [ 1228.137711][T27525] should_failslab+0x5/0x20 [ 1228.142210][T27525] slab_pre_alloc_hook+0x59/0x300 [ 1228.147238][T27525] kmem_cache_alloc+0x56/0x2f0 [ 1228.151999][T27525] ? __nf_conntrack_alloc+0x93/0x370 [ 1228.157291][T27525] __nf_conntrack_alloc+0x93/0x370 [ 1228.162404][T27525] init_conntrack+0x23b/0x1190 [ 1228.167171][T27525] ? early_drop+0x870/0x870 [ 1228.171676][T27525] ? nf_conntrack_find_get+0x640/0x640 [ 1228.177128][T27525] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1228.183109][T27525] ? __siphash_unaligned+0x289/0x3d0 [ 1228.188405][T27525] nf_conntrack_in+0xd76/0x1830 [ 1228.193257][T27525] ? lockdep_hardirqs_on+0x94/0x140 [ 1228.198473][T27525] ? nf_ct_pernet+0x270/0x270 [ 1228.203169][T27525] ? ipt_do_table+0x2c1/0x1580 [ 1228.207942][T27525] ? read_lock_is_recursive+0x10/0x10 [ 1228.213313][T27525] ? ipv4_conntrack_defrag+0x284/0x5b0 [ 1228.218768][T27525] ? ipv4_conntrack_local+0x11f/0x200 [ 1228.224137][T27525] ? ipv4_conntrack_in+0x20/0x20 [ 1228.229070][T27525] nf_hook_slow+0xb9/0x200 [ 1228.233488][T27525] ? nf_hook+0x390/0x390 [ 1228.237727][T27525] nf_hook+0x224/0x390 [ 1228.241797][T27525] ? nf_hook+0x9e/0x390 [ 1228.245946][T27525] ? __ip_local_out+0x5d0/0x5d0 [ 1228.250796][T27525] ? dst_release+0x58/0x180 [ 1228.255323][T27525] ? nf_hook+0x390/0x390 [ 1228.259569][T27525] ? ip_fast_csum+0x1ea/0x2b0 [ 1228.264249][T27525] __ip_local_out+0x49c/0x5d0 [ 1228.268921][T27525] ? nf_hook+0x390/0x390 [ 1228.273178][T27525] ip_send_skb+0x48/0x1c0 [ 1228.277523][T27525] raw_sendmsg+0x134c/0x1940 [ 1228.282140][T27525] ? compat_raw_ioctl+0x60/0x60 [ 1228.287004][T27525] ? aa_sk_perm+0x81f/0x950 [ 1228.291528][T27525] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1228.297954][T27525] ? aa_sock_msg_perm+0x94/0x150 [ 1228.302900][T27525] ? sock_rps_record_flow+0x19/0x3f0 [ 1228.308200][T27525] ? inet_sendmsg+0x7a/0x2a0 [ 1228.312794][T27525] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1228.318075][T27525] ? inet_send_prepare+0x250/0x250 [ 1228.323202][T27525] ____sys_sendmsg+0x5ed/0x9a0 [ 1228.327982][T27525] ? __sys_sendmsg_sock+0x30/0x30 [ 1228.333005][T27525] ? __import_iovec+0x306/0x510 [ 1228.337870][T27525] ? import_iovec+0x6f/0xa0 [ 1228.342378][T27525] ___sys_sendmsg+0x2a2/0x360 [ 1228.347063][T27525] ? __sys_sendmsg+0x2a0/0x2a0 [ 1228.351853][T27525] ? __lock_acquire+0x7c40/0x7c40 [ 1228.356906][T27525] __se_sys_sendmsg+0x1c3/0x2b0 [ 1228.361766][T27525] ? __x64_sys_sendmsg+0x80/0x80 [ 1228.366720][T27525] ? lockdep_hardirqs_on+0x94/0x140 [ 1228.371919][T27525] do_syscall_64+0x4c/0xa0 [ 1228.376338][T27525] ? clear_bhb_loop+0x60/0xb0 [ 1228.381014][T27525] ? clear_bhb_loop+0x60/0xb0 [ 1228.385690][T27525] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1228.391577][T27525] RIP: 0033:0x7f161299de99 [ 1228.395988][T27525] 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 [ 1228.415600][T27525] RSP: 002b:00007f16137fd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1228.424016][T27525] RAX: ffffffffffffffda RBX: 00007f1612c25fa0 RCX: 00007f161299de99 [ 1228.431986][T27525] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 1228.439959][T27525] RBP: 00007f16137fd090 R08: 0000000000000000 R09: 0000000000000000 [ 1228.447925][T27525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1228.455893][T27525] R13: 00007f1612c26038 R14: 00007f1612c25fa0 R15: 00007ffc43b4fdc8 [ 1228.463881][T27525] [ 1228.644835][T27532] netlink: 'syz.4.6732': attribute type 39 has an invalid length. [ 1228.747110][T27533] netlink: 'syz.3.6733': attribute type 4 has an invalid length. [ 1228.795159][T27533] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.6733'. [ 1229.146137][T27545] netlink: 'syz.4.6736': attribute type 10 has an invalid length. [ 1229.170462][T14101] Bluetooth: hci3: ISO packet for unknown connection handle 300 [ 1229.533462][T27553] netlink: 'syz.2.6739': attribute type 10 has an invalid length. [ 1230.083816][T27574] netlink: 'syz.3.6746': attribute type 39 has an invalid length. [ 1230.455398][T27586] FAULT_INJECTION: forcing a failure. [ 1230.455398][T27586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1230.485799][T27586] CPU: 0 PID: 27586 Comm: syz.3.6749 Not tainted syzkaller #0 [ 1230.493307][T27586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1230.503376][T27586] Call Trace: [ 1230.506668][T27586] [ 1230.509610][T27586] dump_stack_lvl+0x188/0x24e [ 1230.514310][T27586] ? show_regs_print_info+0x12/0x12 [ 1230.519529][T27586] ? load_image+0x410/0x410 [ 1230.524051][T27586] ? __lock_acquire+0x7c40/0x7c40 [ 1230.529100][T27586] should_fail_ex+0x390/0x4c0 [ 1230.533801][T27586] _copy_from_user+0x2c/0x170 [ 1230.538494][T27586] csum_and_copy_from_iter+0x693/0x1380 [ 1230.544076][T27586] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 1230.549741][T27586] ip_generic_getfrag+0x150/0x2e0 [ 1230.554785][T27586] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1230.559655][T27586] ? raw_getfrag+0xe6/0x300 [ 1230.564175][T27586] ? __alloc_skb+0x4e6/0x7d0 [ 1230.568781][T27586] ? skb_put+0x10e/0x200 [ 1230.573042][T27586] __ip_append_data+0x2a6c/0x38d0 [ 1230.578105][T27586] ? raw_send_hdrinc+0x1130/0x1130 [ 1230.583245][T27586] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1230.589250][T27586] ? ip_setup_cork+0x850/0x850 [ 1230.594033][T27586] ? ipv4_mtu+0x30c/0x420 [ 1230.598377][T27586] ? ip_setup_cork+0x528/0x850 [ 1230.603162][T27586] ip_append_data+0x132/0x1a0 [ 1230.607861][T27586] ? raw_send_hdrinc+0x1130/0x1130 [ 1230.612999][T27586] raw_sendmsg+0x12c8/0x1940 [ 1230.617623][T27586] ? compat_raw_ioctl+0x60/0x60 [ 1230.622498][T27586] ? aa_sk_perm+0x81f/0x950 [ 1230.627026][T27586] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1230.633454][T27586] ? aa_sock_msg_perm+0x94/0x150 [ 1230.638407][T27586] ? sock_rps_record_flow+0x19/0x3f0 [ 1230.643715][T27586] ? inet_sendmsg+0x7a/0x2a0 [ 1230.648321][T27586] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1230.653615][T27586] ? inet_send_prepare+0x250/0x250 [ 1230.658743][T27586] ____sys_sendmsg+0x5ed/0x9a0 [ 1230.663534][T27586] ? __sys_sendmsg_sock+0x30/0x30 [ 1230.668574][T27586] ? __import_iovec+0x306/0x510 [ 1230.673452][T27586] ? import_iovec+0x6f/0xa0 [ 1230.677988][T27586] ___sys_sendmsg+0x2a2/0x360 [ 1230.682692][T27586] ? __sys_sendmsg+0x2a0/0x2a0 [ 1230.686214][T27592] netlink: 'syz.0.6752': attribute type 10 has an invalid length. [ 1230.687566][T27586] ? __lock_acquire+0x7c40/0x7c40 [ 1230.700418][T27586] __se_sys_sendmsg+0x1c3/0x2b0 [ 1230.705294][T27586] ? __x64_sys_sendmsg+0x80/0x80 [ 1230.710271][T27586] ? lockdep_hardirqs_on+0x94/0x140 [ 1230.715493][T27586] do_syscall_64+0x4c/0xa0 [ 1230.719929][T27586] ? clear_bhb_loop+0x60/0xb0 [ 1230.724624][T27586] ? clear_bhb_loop+0x60/0xb0 [ 1230.729322][T27586] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1230.735238][T27586] RIP: 0033:0x7f4a1bf9de99 [ 1230.739670][T27586] 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 [ 1230.759289][T27586] RSP: 002b:00007f4a1ce31028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1230.767717][T27586] RAX: ffffffffffffffda RBX: 00007f4a1c225fa0 RCX: 00007f4a1bf9de99 [ 1230.775700][T27586] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 1230.783679][T27586] RBP: 00007f4a1ce31090 R08: 0000000000000000 R09: 0000000000000000 [ 1230.791667][T27586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1230.799648][T27586] R13: 00007f4a1c226038 R14: 00007f4a1c225fa0 R15: 00007ffd141a5c58 [ 1230.807645][T27586] [ 1231.074189][T27592] team0 (unregistering): Port device team_slave_0 removed [ 1231.113672][T27592] team0 (unregistering): Port device team_slave_1 removed [ 1231.179667][T27592] team0 (unregistering): Port device vlan0 removed [ 1231.218133][T27617] sctp: [Deprecated]: syz.3.6757 (pid 27617) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1231.218133][T27617] Use struct sctp_sack_info instead [ 1231.348200][T27601] netlink: 172 bytes leftover after parsing attributes in process `syz.4.6753'. [ 1231.686326][T27623] netlink: 'syz.2.6759': attribute type 39 has an invalid length. [ 1231.756541][T27622] netlink: 172 bytes leftover after parsing attributes in process `syz.4.6760'. [ 1232.144564][T27633] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.6764'. [ 1232.162748][T27634] FAULT_INJECTION: forcing a failure. [ 1232.162748][T27634] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1232.193856][T27634] CPU: 1 PID: 27634 Comm: syz.2.6765 Not tainted syzkaller #0 [ 1232.201348][T27634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1232.211415][T27634] Call Trace: [ 1232.214701][T27634] [ 1232.217642][T27634] dump_stack_lvl+0x188/0x24e [ 1232.222344][T27634] ? show_regs_print_info+0x12/0x12 [ 1232.227563][T27634] ? load_image+0x410/0x410 [ 1232.232092][T27634] ? __lock_acquire+0x7c40/0x7c40 [ 1232.237134][T27634] ? snprintf+0xe5/0x140 [ 1232.241393][T27634] should_fail_ex+0x390/0x4c0 [ 1232.246093][T27634] _copy_to_user+0x2c/0x130 [ 1232.250612][T27634] simple_read_from_buffer+0xe3/0x150 [ 1232.256005][T27634] proc_fail_nth_read+0x1a6/0x220 [ 1232.261050][T27634] ? proc_fault_inject_write+0x310/0x310 [ 1232.266709][T27634] ? fsnotify_perm+0x248/0x550 [ 1232.271482][T27634] ? proc_fault_inject_write+0x310/0x310 [ 1232.277126][T27634] vfs_read+0x2db/0x960 [ 1232.281302][T27634] ? kernel_read+0x1e0/0x1e0 [ 1232.285911][T27634] ? __fget_files+0x28/0x460 [ 1232.290687][T27634] ? __fget_files+0x3fc/0x460 [ 1232.295385][T27634] ? __fdget_pos+0x2ae/0x360 [ 1232.299994][T27634] ? ksys_read+0x70/0x260 [ 1232.304339][T27634] ksys_read+0x14d/0x260 [ 1232.308593][T27634] ? vfs_write+0x9a0/0x9a0 [ 1232.313020][T27634] ? lockdep_hardirqs_on+0x94/0x140 [ 1232.318231][T27634] do_syscall_64+0x4c/0xa0 [ 1232.322652][T27634] ? clear_bhb_loop+0x60/0xb0 [ 1232.327365][T27634] ? clear_bhb_loop+0x60/0xb0 [ 1232.332053][T27634] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1232.337961][T27634] RIP: 0033:0x7f161295e6ce [ 1232.342378][T27634] 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 [ 1232.361989][T27634] RSP: 002b:00007f16137fcfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1232.370411][T27634] RAX: ffffffffffffffda RBX: 00007f16137fd6c0 RCX: 00007f161295e6ce [ 1232.378383][T27634] RDX: 000000000000000f RSI: 00007f16137fd0a0 RDI: 0000000000000009 [ 1232.386358][T27634] RBP: 00007f16137fd090 R08: 0000000000000000 R09: 0000000000000000 [ 1232.394332][T27634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1232.402302][T27634] R13: 00007f1612c26038 R14: 00007f1612c25fa0 R15: 00007ffc43b4fdc8 [ 1232.410289][T27634] [ 1233.091950][T27653] netlink: 172 bytes leftover after parsing attributes in process `syz.2.6770'. [ 1233.269573][T27657] netlink: 'syz.3.6773': attribute type 2 has an invalid length. [ 1233.416187][T27662] netlink: 10 bytes leftover after parsing attributes in process `syz.4.6776'. [ 1233.480144][T27663] netlink: 'syz.2.6775': attribute type 39 has an invalid length. [ 1233.505894][T27665] netlink: 'syz.1.6774': attribute type 10 has an invalid length. [ 1234.304652][T27665] team0 (unregistering): Port device team_slave_1 removed [ 1234.380062][T27662] netlink: 140 bytes leftover after parsing attributes in process `syz.4.6776'. [ 1234.580443][T27685] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6784'. [ 1234.615684][T27686] netlink: 'syz.4.6783': attribute type 7 has an invalid length. [ 1234.634798][T27685] netlink: 'syz.2.6784': attribute type 2 has an invalid length. [ 1234.643515][T27686] netlink: 208404 bytes leftover after parsing attributes in process `syz.4.6783'. [ 1234.666117][T27688] netlink: 'syz.1.6785': attribute type 21 has an invalid length. [ 1235.025582][T27694] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6785'. [ 1237.044076][T27727] netlink: 'syz.3.6794': attribute type 39 has an invalid length. [ 1237.190467][T27732] device bridge_slave_1 left promiscuous mode [ 1237.212189][T27732] bridge0: port 2(bridge_slave_1) entered disabled state [ 1237.252541][T27732] device bridge_slave_0 left promiscuous mode [ 1237.259436][T27732] bridge0: port 1(bridge_slave_0) entered disabled state [ 1237.558583][T27747] netlink: 'syz.4.6802': attribute type 2 has an invalid length. [ 1237.868260][T27756] netlink: 'syz.2.6805': attribute type 10 has an invalid length. [ 1237.906796][T27756] device netdevsim0 entered promiscuous mode [ 1237.965652][T27756] netlink: 1041 bytes leftover after parsing attributes in process `syz.2.6805'. [ 1237.972407][T27765] netlink: 'syz.0.6808': attribute type 1 has an invalid length. [ 1237.983487][T27765] netlink: 'syz.0.6808': attribute type 1 has an invalid length. [ 1237.991246][T27765] netlink: 116376 bytes leftover after parsing attributes in process `syz.0.6808'. [ 1238.150017][T27772] netlink: 'syz.3.6809': attribute type 2 has an invalid length. [ 1238.159775][T27772] netlink: 'syz.3.6809': attribute type 8 has an invalid length. [ 1238.184101][T27772] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6809'. [ 1238.350656][T27775] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.6810'. [ 1238.504286][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.510622][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.935150][T27795] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6817'. [ 1240.037387][T27849] netlink: 196 bytes leftover after parsing attributes in process `syz.0.6834'. [ 1240.591791][ T4273] Bluetooth: hci0: command 0x0406 tx timeout [ 1241.069813][T27882] validate_nla: 3 callbacks suppressed [ 1241.069830][T27882] netlink: 'syz.4.6843': attribute type 2 has an invalid length. [ 1241.091577][T27882] netlink: 10 bytes leftover after parsing attributes in process `syz.4.6843'. [ 1243.187086][T27884] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6844'. [ 1243.297638][T27890] netlink: 'syz.0.6845': attribute type 10 has an invalid length. [ 1243.337470][T27889] netlink: 'syz.2.6847': attribute type 21 has an invalid length. [ 1243.368270][T27892] netlink: 'syz.0.6845': attribute type 10 has an invalid length. [ 1243.398803][T27891] device bridge_slave_1 left promiscuous mode [ 1243.414700][T27891] bridge0: port 2(bridge_slave_1) entered disabled state [ 1243.459883][T27891] device bridge_slave_0 left promiscuous mode [ 1243.549312][T27891] bridge0: port 1(bridge_slave_0) entered disabled state [ 1243.609828][T27911] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6853'. [ 1247.052966][T27962] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6865'. [ 1247.062084][T27962] tc_dump_action: action bad kind [ 1247.256873][T27985] sctp: [Deprecated]: syz.1.6871 (pid 27985) Use of int in max_burst socket option deprecated. [ 1247.256873][T27985] Use struct sctp_assoc_value instead [ 1247.336849][T27981] bridge0: port 2(dummy0) entered disabled state [ 1247.376715][T27981] device bridge_slave_0 left promiscuous mode [ 1247.398559][T27981] bridge0: port 1(bridge_slave_0) entered disabled state [ 1247.781668][T28011] netlink: 172 bytes leftover after parsing attributes in process `syz.1.6880'. [ 1247.844792][T28014] netlink: 164 bytes leftover after parsing attributes in process `syz.4.6878'. [ 1247.946869][T28018] netlink: 14 bytes leftover after parsing attributes in process `syz.3.6883'. [ 1248.675878][T28048] netlink: 'syz.4.6893': attribute type 1 has an invalid length. [ 1248.698576][T28048] netlink: 157116 bytes leftover after parsing attributes in process `syz.4.6893'. [ 1248.946061][T28063] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6898'. [ 1248.971731][T28063] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6898'. [ 1248.991904][T28064] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6898'. [ 1249.017924][T28063] netlink: 60 bytes leftover after parsing attributes in process `syz.4.6898'. [ 1249.044647][T28064] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.6898'. [ 1249.054952][T28069] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.6898'. [ 1249.080742][T28070] sock: sock_set_timeout: `syz.3.6900' (pid 28070) tries to set negative timeout [ 1249.155825][T28070] netlink: 'syz.3.6900': attribute type 10 has an invalid length. [ 1249.171461][T28070] netlink: 40 bytes leftover after parsing attributes in process `syz.3.6900'. [ 1249.197155][T28070] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 1249.724004][T28087] netlink: 'syz.2.6908': attribute type 39 has an invalid length. [ 1249.989522][T28087] device hsr_slave_1 left promiscuous mode [ 1250.258263][T28105] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.6912'. [ 1250.484881][T28090] netlink: 'syz.2.6908': attribute type 39 has an invalid length. [ 1251.237680][T28136] netlink: 196 bytes leftover after parsing attributes in process `syz.2.6923'. [ 1251.619482][T28144] openvswitch: netlink: Message has 6 unknown bytes. [ 1254.555041][T28151] netlink: 'syz.2.6928': attribute type 10 has an invalid length. [ 1254.604530][T28151] __nla_validate_parse: 1 callbacks suppressed [ 1254.604545][T28151] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6928'. [ 1254.762671][T28151] device dummy0 entered promiscuous mode [ 1254.777798][T28151] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1255.567316][T28195] netlink: 196 bytes leftover after parsing attributes in process `syz.1.6939'. [ 1258.765989][T28213] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.6946'. [ 1258.886694][T28226] delete_channel: no stack [ 1258.906024][T28226] delete_channel: no stack [ 1258.933489][T28226] netlink: 'syz.2.6951': attribute type 21 has an invalid length. [ 1259.212601][T28237] netlink: 'syz.1.6954': attribute type 1 has an invalid length. [ 1259.220478][T28237] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.6954'. [ 1260.322460][T28287] netlink: 65055 bytes leftover after parsing attributes in process `syz.4.6971'. [ 1261.803192][T28330] netlink: 14 bytes leftover after parsing attributes in process `syz.3.6984'. [ 1261.848746][T28328] netlink: 148 bytes leftover after parsing attributes in process `syz.0.6985'. [ 1261.864276][T28330] openvswitch: netlink: Message has 6 unknown bytes. [ 1262.089401][T28337] netlink: 'syz.4.6987': attribute type 29 has an invalid length. [ 1262.098434][T28337] netlink: 'syz.4.6987': attribute type 29 has an invalid length. [ 1262.107674][T28337] netlink: 'syz.4.6987': attribute type 29 has an invalid length. [ 1262.116961][T28337] netlink: 'syz.4.6987': attribute type 39 has an invalid length. [ 1262.299243][T28346] netlink: 'syz.2.6991': attribute type 2 has an invalid length. [ 1264.217749][T28413] netlink: 11562 bytes leftover after parsing attributes in process `syz.4.7011'. [ 1265.719241][T28438] device sit0 entered promiscuous mode [ 1265.755229][T28438] netlink: 16399 bytes leftover after parsing attributes in process `syz.4.7019'. [ 1266.181403][T14101] Bluetooth: hci1: command 0x0406 tx timeout [ 1266.224420][ T4273] Bluetooth: hci2: unexpected event 0x04 length: 15 > 10 [ 1266.473372][T28468] netlink: 'syz.2.7031': attribute type 21 has an invalid length. [ 1266.732906][T28476] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7032'. [ 1267.696356][T28531] netlink: 'syz.1.7048': attribute type 21 has an invalid length. [ 1267.712571][T28531] netlink: 'syz.1.7048': attribute type 1 has an invalid length. [ 1267.737337][T28531] netlink: 100 bytes leftover after parsing attributes in process `syz.1.7048'. [ 1268.261436][ T4273] Bluetooth: hci2: command 0x0409 tx timeout [ 1268.283380][T28553] netlink: 'syz.2.7055': attribute type 3 has an invalid length. [ 1268.291270][T28553] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.7055'. [ 1270.012962][T28565] netlink: 180 bytes leftover after parsing attributes in process `syz.0.7059'. [ 1270.034745][T28566] netlink: 180 bytes leftover after parsing attributes in process `syz.0.7059'. [ 1270.422996][T28596] netlink: 16098 bytes leftover after parsing attributes in process `syz.2.7071'. [ 1270.837620][T28610] netlink: 'syz.0.7078': attribute type 3 has an invalid length. [ 1270.852852][T28610] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7078'. [ 1271.161854][T28629] netlink: 'syz.4.7081': attribute type 10 has an invalid length. [ 1272.040059][T28656] netlink: 'syz.3.7092': attribute type 21 has an invalid length. [ 1272.294404][T28663] netlink: 22 bytes leftover after parsing attributes in process `syz.0.7093'. [ 1273.088172][T28688] sctp: [Deprecated]: syz.0.7101 (pid 28688) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1273.088172][T28688] Use struct sctp_sack_info instead [ 1273.192680][T28688] netlink: 'syz.0.7101': attribute type 19 has an invalid length. [ 1273.235948][T28695] netlink: 'syz.2.7104': attribute type 29 has an invalid length. [ 1273.236279][T28688] netlink: 14552 bytes leftover after parsing attributes in process `syz.0.7101'. [ 1273.330330][T28695] netlink: 'syz.2.7104': attribute type 29 has an invalid length. [ 1273.387609][T28697] netlink: 'syz.2.7104': attribute type 29 has an invalid length. [ 1273.598997][T28710] FAULT_INJECTION: forcing a failure. [ 1273.598997][T28710] name failslab, interval 1, probability 0, space 0, times 0 [ 1273.629607][T28710] CPU: 0 PID: 28710 Comm: syz.1.7109 Not tainted syzkaller #0 [ 1273.637110][T28710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1273.647178][T28710] Call Trace: [ 1273.650466][T28710] [ 1273.653410][T28710] dump_stack_lvl+0x188/0x24e [ 1273.658112][T28710] ? show_regs_print_info+0x12/0x12 [ 1273.663327][T28710] ? load_image+0x410/0x410 [ 1273.667848][T28710] ? rt6_remove_exception+0x270/0x270 [ 1273.673225][T28710] should_fail_ex+0x390/0x4c0 [ 1273.677903][T28710] should_failslab+0x5/0x20 [ 1273.682397][T28710] slab_pre_alloc_hook+0x59/0x300 [ 1273.687424][T28710] kmem_cache_alloc+0x56/0x2f0 [ 1273.692178][T28710] ? dst_alloc+0x101/0x160 [ 1273.696592][T28710] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 1273.702223][T28710] dst_alloc+0x101/0x160 [ 1273.706464][T28710] ip6_rt_cache_alloc+0x3a0/0xa30 [ 1273.711486][T28710] ? rt6_find_cached_rt+0x270/0x270 [ 1273.716688][T28710] ip6_pol_route+0x105f/0x12a0 [ 1273.721447][T28710] ? ip6_pol_route+0x16d/0x12a0 [ 1273.726292][T28710] ? trace_fib6_table_lookup+0x250/0x250 [ 1273.731925][T28710] ? err_ptr+0x190/0x190 [ 1273.736168][T28710] fib6_rule_lookup+0x222/0x5e0 [ 1273.741013][T28710] ? ip6_route_output_flags_noref+0x390/0x390 [ 1273.747073][T28710] ? fib6_lookup+0x2d0/0x2d0 [ 1273.751661][T28710] ? dev_get_by_index_rcu+0xea/0x100 [ 1273.756944][T28710] ? __ipv6_addr_type+0xc8/0x2e0 [ 1273.761882][T28710] ? ip6_route_output_flags_noref+0x230/0x390 [ 1273.767942][T28710] ip6_route_output_flags+0xe3/0x330 [ 1273.773222][T28710] ? ip6_route_output_flags+0x27/0x330 [ 1273.778675][T28710] ip6_dst_lookup_tail+0x1a7/0x1600 [ 1273.783873][T28710] ? __lock_acquire+0x7c40/0x7c40 [ 1273.788896][T28710] ? ip6_dst_lookup+0x60/0x60 [ 1273.793565][T28710] ? txopt_get+0x76/0x3f0 [ 1273.797889][T28710] ? txopt_get+0x76/0x3f0 [ 1273.802212][T28710] ? txopt_get+0x340/0x3f0 [ 1273.806624][T28710] ? tomoyo_check_acl+0x378/0x3f0 [ 1273.811638][T28710] ? fl6_sock_lookup+0xc0/0xc0 [ 1273.816401][T28710] ip6_dst_lookup_flow+0x44/0xd0 [ 1273.821336][T28710] rawv6_sendmsg+0xcb2/0x1710 [ 1273.826023][T28710] ? compat_rawv6_ioctl+0x60/0x60 [ 1273.831057][T28710] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1273.837468][T28710] ? aa_sock_msg_perm+0x94/0x150 [ 1273.842406][T28710] ? inet_sendmsg+0x7a/0x2a0 [ 1273.846989][T28710] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1273.852264][T28710] ? inet_send_prepare+0x250/0x250 [ 1273.857374][T28710] ____sys_sendmsg+0x5ed/0x9a0 [ 1273.862138][T28710] ? __lock_acquire+0x7c40/0x7c40 [ 1273.867161][T28710] ? __sys_sendmsg_sock+0x30/0x30 [ 1273.872180][T28710] ? __import_iovec+0x306/0x510 [ 1273.877033][T28710] ? import_iovec+0x6f/0xa0 [ 1273.881542][T28710] ___sys_sendmsg+0x2a2/0x360 [ 1273.886225][T28710] ? __sys_sendmsg+0x2a0/0x2a0 [ 1273.891002][T28710] ? __lock_acquire+0x7c40/0x7c40 [ 1273.896047][T28710] __se_sys_sendmsg+0x1c3/0x2b0 [ 1273.900897][T28710] ? __x64_sys_sendmsg+0x80/0x80 [ 1273.905840][T28710] ? lockdep_hardirqs_on+0x94/0x140 [ 1273.911031][T28710] do_syscall_64+0x4c/0xa0 [ 1273.915440][T28710] ? clear_bhb_loop+0x60/0xb0 [ 1273.920111][T28710] ? clear_bhb_loop+0x60/0xb0 [ 1273.924786][T28710] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1273.930670][T28710] RIP: 0033:0x7f45fb79de99 [ 1273.935077][T28710] 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 [ 1273.954676][T28710] RSP: 002b:00007f45fc6f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1273.963084][T28710] RAX: ffffffffffffffda RBX: 00007f45fba25fa0 RCX: 00007f45fb79de99 [ 1273.971044][T28710] RDX: 0000000024004810 RSI: 0000200000000000 RDI: 0000000000000003 [ 1273.979006][T28710] RBP: 00007f45fc6f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1273.986969][T28710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1273.994931][T28710] R13: 00007f45fba26038 R14: 00007f45fba25fa0 R15: 00007ffe6d9f5178 [ 1274.002907][T28710] [ 1274.335742][T28717] device lo entered promiscuous mode [ 1274.442956][T28717] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1274.902567][T28739] FAULT_INJECTION: forcing a failure. [ 1274.902567][T28739] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.991448][T28739] CPU: 0 PID: 28739 Comm: syz.1.7121 Not tainted syzkaller #0 [ 1274.998955][T28739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1275.009021][T28739] Call Trace: [ 1275.012298][T28739] [ 1275.015229][T28739] dump_stack_lvl+0x188/0x24e [ 1275.019914][T28739] ? show_regs_print_info+0x12/0x12 [ 1275.025112][T28739] ? load_image+0x410/0x410 [ 1275.029615][T28739] ? verify_lock_unused+0x140/0x140 [ 1275.034814][T28739] should_fail_ex+0x390/0x4c0 [ 1275.039494][T28739] should_failslab+0x5/0x20 [ 1275.043987][T28739] slab_pre_alloc_hook+0x59/0x300 [ 1275.049005][T28739] ? ref_tracker_alloc+0x14f/0x490 [ 1275.054127][T28739] __kmem_cache_alloc_node+0x4f/0x270 [ 1275.059513][T28739] ? ref_tracker_alloc+0x14f/0x490 [ 1275.064640][T28739] kmalloc_trace+0x26/0xe0 [ 1275.069070][T28739] ref_tracker_alloc+0x14f/0x490 [ 1275.074013][T28739] ? ref_tracker_dir_print+0x150/0x150 [ 1275.079475][T28739] ? __lock_acquire+0x7c40/0x7c40 [ 1275.084512][T28739] ? rcu_is_watching+0x11/0xa0 [ 1275.089280][T28739] dst_init+0xb1/0x400 [ 1275.093349][T28739] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 1275.098980][T28739] dst_alloc+0x12a/0x160 [ 1275.103229][T28739] ip6_rt_cache_alloc+0x3a0/0xa30 [ 1275.108274][T28739] ? rt6_find_cached_rt+0x270/0x270 [ 1275.113485][T28739] ip6_pol_route+0x105f/0x12a0 [ 1275.118252][T28739] ? ip6_pol_route+0x16d/0x12a0 [ 1275.123102][T28739] ? trace_fib6_table_lookup+0x250/0x250 [ 1275.128738][T28739] ? err_ptr+0x190/0x190 [ 1275.132985][T28739] fib6_rule_lookup+0x222/0x5e0 [ 1275.137833][T28739] ? ip6_route_output_flags_noref+0x390/0x390 [ 1275.143898][T28739] ? fib6_lookup+0x2d0/0x2d0 [ 1275.148493][T28739] ? dev_get_by_index_rcu+0xea/0x100 [ 1275.153777][T28739] ? __ipv6_addr_type+0xc8/0x2e0 [ 1275.158710][T28739] ? ip6_route_output_flags_noref+0x230/0x390 [ 1275.164771][T28739] ip6_route_output_flags+0xe3/0x330 [ 1275.170051][T28739] ? ip6_route_output_flags+0x27/0x330 [ 1275.175505][T28739] ip6_dst_lookup_tail+0x1a7/0x1600 [ 1275.180703][T28739] ? __lock_acquire+0x7c40/0x7c40 [ 1275.185726][T28739] ? ip6_dst_lookup+0x60/0x60 [ 1275.190398][T28739] ? txopt_get+0x76/0x3f0 [ 1275.194721][T28739] ? txopt_get+0x76/0x3f0 [ 1275.199045][T28739] ? txopt_get+0x340/0x3f0 [ 1275.203460][T28739] ? tomoyo_check_acl+0x378/0x3f0 [ 1275.208477][T28739] ? fl6_sock_lookup+0xc0/0xc0 [ 1275.213239][T28739] ip6_dst_lookup_flow+0x44/0xd0 [ 1275.218173][T28739] rawv6_sendmsg+0xcb2/0x1710 [ 1275.222862][T28739] ? compat_rawv6_ioctl+0x60/0x60 [ 1275.227896][T28739] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1275.234302][T28739] ? aa_sock_msg_perm+0x94/0x150 [ 1275.239235][T28739] ? inet_sendmsg+0x7a/0x2a0 [ 1275.243819][T28739] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1275.249094][T28739] ? inet_send_prepare+0x250/0x250 [ 1275.254204][T28739] ____sys_sendmsg+0x5ed/0x9a0 [ 1275.258964][T28739] ? __lock_acquire+0x7c40/0x7c40 [ 1275.263987][T28739] ? __sys_sendmsg_sock+0x30/0x30 [ 1275.269005][T28739] ? __import_iovec+0x306/0x510 [ 1275.273855][T28739] ? import_iovec+0x6f/0xa0 [ 1275.278356][T28739] ___sys_sendmsg+0x2a2/0x360 [ 1275.283031][T28739] ? __sys_sendmsg+0x2a0/0x2a0 [ 1275.287804][T28739] ? __lock_acquire+0x7c40/0x7c40 [ 1275.292840][T28739] __se_sys_sendmsg+0x1c3/0x2b0 [ 1275.297687][T28739] ? __x64_sys_sendmsg+0x80/0x80 [ 1275.302628][T28739] ? lockdep_hardirqs_on+0x94/0x140 [ 1275.307841][T28739] do_syscall_64+0x4c/0xa0 [ 1275.312265][T28739] ? clear_bhb_loop+0x60/0xb0 [ 1275.316945][T28739] ? clear_bhb_loop+0x60/0xb0 [ 1275.321626][T28739] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1275.327536][T28739] RIP: 0033:0x7f45fb79de99 [ 1275.331969][T28739] 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 [ 1275.351571][T28739] RSP: 002b:00007f45fc6f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1275.359979][T28739] RAX: ffffffffffffffda RBX: 00007f45fba25fa0 RCX: 00007f45fb79de99 [ 1275.367942][T28739] RDX: 0000000024004810 RSI: 0000200000000000 RDI: 0000000000000003 [ 1275.375907][T28739] RBP: 00007f45fc6f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1275.383868][T28739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1275.391831][T28739] R13: 00007f45fba26038 R14: 00007f45fba25fa0 R15: 00007ffe6d9f5178 [ 1275.399808][T28739] [ 1275.582160][T28749] netlink: 'syz.2.7125': attribute type 10 has an invalid length. [ 1275.590040][T28749] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7125'. [ 1275.671788][T28749] netlink: 'syz.2.7125': attribute type 10 has an invalid length. [ 1275.679668][T28749] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7125'. [ 1275.948538][T14101] Bluetooth: hci4: unexpected subevent 0x01 length: 150 > 18 [ 1276.529929][T28791] FAULT_INJECTION: forcing a failure. [ 1276.529929][T28791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1276.558900][T28791] CPU: 0 PID: 28791 Comm: syz.2.7139 Not tainted syzkaller #0 [ 1276.566404][T28791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1276.576466][T28791] Call Trace: [ 1276.579753][T28791] [ 1276.582684][T28791] dump_stack_lvl+0x188/0x24e [ 1276.587383][T28791] ? show_regs_print_info+0x12/0x12 [ 1276.592593][T28791] ? load_image+0x410/0x410 [ 1276.597106][T28791] ? __lock_acquire+0x7c40/0x7c40 [ 1276.602136][T28791] ? snprintf+0xe5/0x140 [ 1276.606384][T28791] should_fail_ex+0x390/0x4c0 [ 1276.611070][T28791] _copy_to_user+0x2c/0x130 [ 1276.615574][T28791] simple_read_from_buffer+0xe3/0x150 [ 1276.620956][T28791] proc_fail_nth_read+0x1a6/0x220 [ 1276.625987][T28791] ? proc_fault_inject_write+0x310/0x310 [ 1276.631627][T28791] ? fsnotify_perm+0x248/0x550 [ 1276.636393][T28791] ? proc_fault_inject_write+0x310/0x310 [ 1276.642028][T28791] vfs_read+0x2db/0x960 [ 1276.646195][T28791] ? kernel_read+0x1e0/0x1e0 [ 1276.650795][T28791] ? __fget_files+0x28/0x460 [ 1276.655397][T28791] ? __fget_files+0x3fc/0x460 [ 1276.660085][T28791] ? __fdget_pos+0x2ae/0x360 [ 1276.664789][T28791] ? ksys_read+0x70/0x260 [ 1276.669139][T28791] ksys_read+0x14d/0x260 [ 1276.673401][T28791] ? vfs_write+0x9a0/0x9a0 [ 1276.677846][T28791] ? lockdep_hardirqs_on+0x94/0x140 [ 1276.683071][T28791] do_syscall_64+0x4c/0xa0 [ 1276.687500][T28791] ? clear_bhb_loop+0x60/0xb0 [ 1276.692181][T28791] ? clear_bhb_loop+0x60/0xb0 [ 1276.696878][T28791] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1276.702782][T28791] RIP: 0033:0x7f161295e6ce [ 1276.707202][T28791] 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 [ 1276.726814][T28791] RSP: 002b:00007f16137fcfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1276.735232][T28791] RAX: ffffffffffffffda RBX: 00007f16137fd6c0 RCX: 00007f161295e6ce [ 1276.743207][T28791] RDX: 000000000000000f RSI: 00007f16137fd0a0 RDI: 0000000000000004 [ 1276.751175][T28791] RBP: 00007f16137fd090 R08: 0000000000000000 R09: 0000000000000000 [ 1276.759144][T28791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1276.767114][T28791] R13: 00007f1612c26038 R14: 00007f1612c25fa0 R15: 00007ffc43b4fdc8 [ 1276.775101][T28791] [ 1276.807269][T28787] netlink: 'syz.0.7137': attribute type 1 has an invalid length. [ 1277.010032][T28803] netlink: 134056 bytes leftover after parsing attributes in process `syz.0.7142'. [ 1277.362321][T28818] netlink: 'syz.3.7146': attribute type 2 has an invalid length. [ 1277.875690][T28822] netlink: 60 bytes leftover after parsing attributes in process `syz.4.7149'. [ 1278.031406][T14101] Bluetooth: hci4: command 0x2016 tx timeout [ 1278.489013][T28865] netlink: 'syz.3.7163': attribute type 29 has an invalid length. [ 1278.513454][T28865] netlink: 'syz.3.7163': attribute type 29 has an invalid length. [ 1278.578171][T28866] netlink: 12002 bytes leftover after parsing attributes in process `syz.3.7163'. [ 1279.498889][T28901] netlink: 'syz.0.7177': attribute type 1 has an invalid length. [ 1279.529826][T28901] netlink: 176 bytes leftover after parsing attributes in process `syz.0.7177'. [ 1279.874760][T28906] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7178'. [ 1280.194942][T28922] netlink: 'syz.0.7185': attribute type 4 has an invalid length. [ 1280.305224][T28929] bridge0: port 3(ip6gretap0) entered blocking state [ 1280.307899][T28917] delete_channel: no stack [ 1280.350564][T28929] bridge0: port 3(ip6gretap0) entered disabled state [ 1280.393067][T28929] device ip6gretap0 entered promiscuous mode [ 1280.446084][T28929] bridge0: port 3(ip6gretap0) entered blocking state [ 1280.452951][T28929] bridge0: port 3(ip6gretap0) entered forwarding state [ 1280.542789][T28934] netlink: 'syz.2.7188': attribute type 4 has an invalid length. [ 1280.561618][T28931] device ip6gretap0 left promiscuous mode [ 1280.580138][T28934] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 1280.596066][T28931] bridge0: port 3(ip6gretap0) entered disabled state [ 1280.766803][T28941] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.7188'. [ 1280.786872][T28939] netlink: 3291 bytes leftover after parsing attributes in process `syz.0.7189'. [ 1280.915283][T28941] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 1284.504523][T28980] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.7199'. [ 1285.507825][T29011] netlink: 463 bytes leftover after parsing attributes in process `syz.4.7208'. [ 1285.711955][T14101] Bluetooth: hci2: unexpected event 0x08 length: 15 > 4 [ 1285.856519][T29023] syz.2.7213[29023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 1286.661576][T14101] Bluetooth: hci3: command 0x0406 tx timeout [ 1287.100610][T29053] netlink: 16178 bytes leftover after parsing attributes in process `syz.3.7223'. [ 1287.152053][T29056] netlink: 'syz.4.7226': attribute type 21 has an invalid length. [ 1287.629265][T29076] netlink: 'syz.3.7230': attribute type 3 has an invalid length. [ 1287.675574][T29076] netlink: 'syz.3.7230': attribute type 1 has an invalid length. [ 1290.180006][T29110] netlink: 'syz.2.7242': attribute type 10 has an invalid length. [ 1290.213600][T29110] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7242'. [ 1290.276037][T29110] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1290.760561][T29126] netlink: 'syz.3.7247': attribute type 10 has an invalid length. [ 1290.798980][T29126] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7247'. [ 1290.837519][T29126] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1291.592103][T29145] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.7253'. [ 1291.639301][T29144] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.7253'. [ 1291.843840][T29152] netlink: 'syz.4.7256': attribute type 3 has an invalid length. [ 1291.855480][T29152] netlink: 'syz.4.7256': attribute type 1 has an invalid length. [ 1293.335978][T29195] IPv6: Can't replace route, no match found [ 1293.578562][T29168] delete_channel: no stack [ 1294.493307][T29216] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.7276'. [ 1294.789511][T29216] device syzkaller0 entered promiscuous mode [ 1296.265100][T29232] netlink: 'syz.0.7283': attribute type 13 has an invalid length. [ 1296.285595][T29232] netlink: 24859 bytes leftover after parsing attributes in process `syz.0.7283'. [ 1296.315942][T29243] netlink: 'syz.4.7286': attribute type 10 has an invalid length. [ 1296.361742][T29243] netlink: 'syz.4.7286': attribute type 19 has an invalid length. [ 1296.389177][T29243] netlink: 156 bytes leftover after parsing attributes in process `syz.4.7286'. [ 1297.407397][T29273] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.7297'. [ 1297.595355][T29269] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 1297.601640][T29269] dvmrp1: ignored: set checksum disabled [ 1298.135277][T29276] device syzkaller0 entered promiscuous mode [ 1298.203795][T29278] netlink: 'syz.4.7298': attribute type 10 has an invalid length. [ 1298.250985][T29278] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7298'. [ 1298.312087][T29278] device ipvlan1 entered promiscuous mode [ 1298.334038][T29278] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 1298.644104][T29304] netlink: 126612 bytes leftover after parsing attributes in process `syz.3.7307'. [ 1298.689505][T29304] netlink: 17 bytes leftover after parsing attributes in process `syz.3.7307'. [ 1300.062923][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 1300.069326][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 1302.026354][T29322] mac80211_hwsim hwsim87 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1302.241233][T29329] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.7312'. [ 1302.326819][T29339] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.7316'. [ 1302.459496][T29343] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 1302.475880][T29343] dvmrp1: ignored: set checksum disabled [ 1302.509899][T29346] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.7319'. [ 1302.552575][T29346] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.7319'. [ 1302.580401][T29347] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.7319'. [ 1304.583203][T27762] wlan1: Trigger new scan to find an IBSS to join [ 1306.118233][T29373] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7327'. [ 1306.260214][T29387] netlink: 'syz.1.7331': attribute type 29 has an invalid length. [ 1306.282429][T29387] netlink: 'syz.1.7331': attribute type 29 has an invalid length. [ 1306.300010][T29386] netlink: 'syz.1.7331': attribute type 29 has an invalid length. [ 1306.314782][T29388] netlink: 146340 bytes leftover after parsing attributes in process `syz.4.7330'. [ 1306.385923][T29388] openvswitch: netlink: Key type 386 is out of range max 32 [ 1306.645973][T29401] netlink: 'syz.2.7344': attribute type 21 has an invalid length. [ 1306.665025][T29401] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7344'. [ 1306.813641][T29400] dvmrp1: tun_chr_ioctl cmd 1074025672 [ 1306.819315][T29400] dvmrp1: ignored: set checksum disabled [ 1306.832792][T29401] netlink: 'syz.2.7344': attribute type 2 has an invalid length. [ 1306.891592][T29401] netlink: 197536 bytes leftover after parsing attributes in process `syz.2.7344'. [ 1307.151905][T29409] netlink: 'syz.0.7335': attribute type 21 has an invalid length. [ 1307.170096][T29409] IPv6: NLM_F_CREATE should be specified when creating new route [ 1307.367124][T29420] FAULT_INJECTION: forcing a failure. [ 1307.367124][T29420] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.400225][T29420] CPU: 0 PID: 29420 Comm: syz.4.7338 Not tainted syzkaller #0 [ 1307.407705][T29420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1307.417750][T29420] Call Trace: [ 1307.421025][T29420] [ 1307.423960][T29420] dump_stack_lvl+0x188/0x24e [ 1307.428641][T29420] ? show_regs_print_info+0x12/0x12 [ 1307.433837][T29420] ? load_image+0x410/0x410 [ 1307.438347][T29420] ? verify_lock_unused+0x140/0x140 [ 1307.443545][T29420] should_fail_ex+0x390/0x4c0 [ 1307.448223][T29420] should_failslab+0x5/0x20 [ 1307.452717][T29420] slab_pre_alloc_hook+0x59/0x300 [ 1307.457737][T29420] ? ref_tracker_alloc+0x14f/0x490 [ 1307.462845][T29420] __kmem_cache_alloc_node+0x4f/0x270 [ 1307.468209][T29420] ? ref_tracker_alloc+0x14f/0x490 [ 1307.473316][T29420] kmalloc_trace+0x26/0xe0 [ 1307.477735][T29420] ref_tracker_alloc+0x14f/0x490 [ 1307.482664][T29420] ? ref_tracker_dir_print+0x150/0x150 [ 1307.488126][T29420] ? __lock_acquire+0x7c40/0x7c40 [ 1307.493153][T29420] ? rcu_is_watching+0x11/0xa0 [ 1307.497912][T29420] dst_init+0xb1/0x400 [ 1307.501980][T29420] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 1307.507607][T29420] dst_alloc+0x12a/0x160 [ 1307.511848][T29420] ip6_rt_cache_alloc+0x3a0/0xa30 [ 1307.516876][T29420] ? rt6_find_cached_rt+0x270/0x270 [ 1307.522080][T29420] ip6_pol_route+0x105f/0x12a0 [ 1307.526838][T29420] ? ip6_pol_route+0x16d/0x12a0 [ 1307.531681][T29420] ? trace_fib6_table_lookup+0x250/0x250 [ 1307.537323][T29420] fib6_rule_lookup+0x222/0x5e0 [ 1307.542168][T29420] ? ip6_route_output_flags_noref+0x390/0x390 [ 1307.548232][T29420] ? fib6_lookup+0x2d0/0x2d0 [ 1307.552826][T29420] ? dev_get_by_index_rcu+0xea/0x100 [ 1307.558111][T29420] ? __ipv6_addr_type+0xc8/0x2e0 [ 1307.563042][T29420] ? ip6_route_output_flags_noref+0x230/0x390 [ 1307.569103][T29420] ip6_route_output_flags+0xe3/0x330 [ 1307.574380][T29420] ? ip6_route_output_flags+0x27/0x330 [ 1307.579833][T29420] ip6_dst_lookup_tail+0x1a7/0x1600 [ 1307.585036][T29420] ? ip6_dst_lookup+0x60/0x60 [ 1307.589708][T29420] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 1307.595342][T29420] ? rawv6_sendmsg+0xa42/0x1710 [ 1307.600196][T29420] ? rawv6_sendmsg+0xa42/0x1710 [ 1307.605055][T29420] ? kasan_check_range+0x16/0x290 [ 1307.610078][T29420] ip6_dst_lookup_flow+0x44/0xd0 [ 1307.615013][T29420] rawv6_sendmsg+0xcb2/0x1710 [ 1307.619693][T29420] ? compat_rawv6_ioctl+0x60/0x60 [ 1307.624724][T29420] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1307.631131][T29420] ? aa_sock_msg_perm+0x94/0x150 [ 1307.636068][T29420] ? inet_sendmsg+0x7a/0x2a0 [ 1307.640657][T29420] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1307.645934][T29420] ? inet_send_prepare+0x250/0x250 [ 1307.651042][T29420] ____sys_sendmsg+0x5ed/0x9a0 [ 1307.655801][T29420] ? __lock_acquire+0x7c40/0x7c40 [ 1307.660829][T29420] ? __sys_sendmsg_sock+0x30/0x30 [ 1307.665845][T29420] ? __import_iovec+0x306/0x510 [ 1307.670695][T29420] ? import_iovec+0x6f/0xa0 [ 1307.675196][T29420] ___sys_sendmsg+0x2a2/0x360 [ 1307.679874][T29420] ? __sys_sendmsg+0x2a0/0x2a0 [ 1307.684647][T29420] ? __lock_acquire+0x7c40/0x7c40 [ 1307.689683][T29420] __se_sys_sendmsg+0x1c3/0x2b0 [ 1307.694532][T29420] ? __x64_sys_sendmsg+0x80/0x80 [ 1307.699471][T29420] ? lockdep_hardirqs_on+0x94/0x140 [ 1307.704661][T29420] do_syscall_64+0x4c/0xa0 [ 1307.709080][T29420] ? clear_bhb_loop+0x60/0xb0 [ 1307.713748][T29420] ? clear_bhb_loop+0x60/0xb0 [ 1307.718418][T29420] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1307.724309][T29420] RIP: 0033:0x7fb62d39de99 [ 1307.728716][T29420] 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 [ 1307.748313][T29420] RSP: 002b:00007fb62e245028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1307.756722][T29420] RAX: ffffffffffffffda RBX: 00007fb62d625fa0 RCX: 00007fb62d39de99 [ 1307.764688][T29420] RDX: 0000000024004810 RSI: 0000200000000000 RDI: 0000000000000003 [ 1307.772650][T29420] RBP: 00007fb62e245090 R08: 0000000000000000 R09: 0000000000000000 [ 1307.780612][T29420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1307.788575][T29420] R13: 00007fb62d626038 R14: 00007fb62d625fa0 R15: 00007ffde09666d8 [ 1307.796552][T29420] [ 1308.275005][T29449] netlink: 14 bytes leftover after parsing attributes in process `syz.1.7346'. [ 1308.520096][T29458] syzkaller1: tun_chr_ioctl cmd 1074025678 [ 1308.554619][T29461] netlink: 134056 bytes leftover after parsing attributes in process `syz.4.7349'. [ 1308.565833][T29458] syzkaller1: group set to 513 [ 1308.581459][T27759] wlan1: Trigger new scan to find an IBSS to join [ 1308.909748][T29474] FAULT_INJECTION: forcing a failure. [ 1308.909748][T29474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1308.926318][T29474] CPU: 0 PID: 29474 Comm: syz.0.7355 Not tainted syzkaller #0 [ 1308.933813][T29474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1308.943879][T29474] Call Trace: [ 1308.947162][T29474] [ 1308.950114][T29474] dump_stack_lvl+0x188/0x24e [ 1308.954813][T29474] ? show_regs_print_info+0x12/0x12 [ 1308.960027][T29474] ? load_image+0x410/0x410 [ 1308.964545][T29474] ? __lock_acquire+0x7c40/0x7c40 [ 1308.969589][T29474] ? snprintf+0xe5/0x140 [ 1308.973846][T29474] should_fail_ex+0x390/0x4c0 [ 1308.978545][T29474] _copy_to_user+0x2c/0x130 [ 1308.983069][T29474] simple_read_from_buffer+0xe3/0x150 [ 1308.988458][T29474] proc_fail_nth_read+0x1a6/0x220 [ 1308.993497][T29474] ? proc_fault_inject_write+0x310/0x310 [ 1308.999134][T29474] ? fsnotify_perm+0x248/0x550 [ 1309.003898][T29474] ? proc_fault_inject_write+0x310/0x310 [ 1309.009524][T29474] vfs_read+0x2db/0x960 [ 1309.013687][T29474] ? kernel_read+0x1e0/0x1e0 [ 1309.018275][T29474] ? __fget_files+0x28/0x460 [ 1309.022858][T29474] ? __fget_files+0x3fc/0x460 [ 1309.027538][T29474] ? __fdget_pos+0x2ae/0x360 [ 1309.032125][T29474] ? ksys_read+0x70/0x260 [ 1309.036451][T29474] ksys_read+0x14d/0x260 [ 1309.040692][T29474] ? vfs_write+0x9a0/0x9a0 [ 1309.045104][T29474] ? lockdep_hardirqs_on+0x94/0x140 [ 1309.050295][T29474] do_syscall_64+0x4c/0xa0 [ 1309.054704][T29474] ? clear_bhb_loop+0x60/0xb0 [ 1309.059378][T29474] ? clear_bhb_loop+0x60/0xb0 [ 1309.064053][T29474] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1309.069941][T29474] RIP: 0033:0x7f4c5c15e6ce [ 1309.074350][T29474] 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 [ 1309.093946][T29474] RSP: 002b:00007f4c5cf95fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1309.102355][T29474] RAX: ffffffffffffffda RBX: 00007f4c5cf966c0 RCX: 00007f4c5c15e6ce [ 1309.110314][T29474] RDX: 000000000000000f RSI: 00007f4c5cf960a0 RDI: 0000000000000004 [ 1309.118276][T29474] RBP: 00007f4c5cf96090 R08: 0000000000000000 R09: 0000000000000000 [ 1309.126237][T29474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1309.134198][T29474] R13: 00007f4c5c426038 R14: 00007f4c5c425fa0 R15: 00007ffcf5455f18 [ 1309.142171][T29474] [ 1309.227178][T29478] netlink: 14975 bytes leftover after parsing attributes in process `syz.4.7356'. [ 1309.325921][T29478] netlink: 'syz.4.7356': attribute type 1 has an invalid length. [ 1309.845277][T29510] mac80211_hwsim hwsim80 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1309.891486][T29511] netlink: 'syz.3.7366': attribute type 1 has an invalid length. [ 1310.426011][T29531] netlink: 14 bytes leftover after parsing attributes in process `syz.3.7375'. [ 1310.470048][T29531] device hsr_slave_0 left promiscuous mode [ 1310.515510][T29531] device hsr_slave_1 left promiscuous mode [ 1310.582710][ T11] wlan1: Creating new IBSS network, BSSID 9e:0d:e3:01:1e:ad [ 1310.842029][T29544] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7378'. [ 1310.858987][T29544] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7378'. [ 1310.901660][T29550] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7378'. [ 1310.942403][T29544] netlink: 60 bytes leftover after parsing attributes in process `syz.2.7378'. [ 1311.204359][T29555] netlink: 'syz.0.7381': attribute type 10 has an invalid length. [ 1311.235925][T29555] device hsr0 entered promiscuous mode [ 1311.256811][T29555] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1312.140578][T29582] netlink: 'syz.0.7389': attribute type 29 has an invalid length. [ 1312.176443][T29587] netlink: 'syz.4.7392': attribute type 10 has an invalid length. [ 1312.247306][T29582] netlink: 'syz.0.7389': attribute type 29 has an invalid length. [ 1312.294287][T29593] netlink: 'syz.1.7393': attribute type 29 has an invalid length. [ 1312.317703][T29593] netlink: 'syz.1.7393': attribute type 29 has an invalid length. [ 1312.380997][T29591] netlink: 'syz.2.7394': attribute type 3 has an invalid length. [ 1312.411737][T29591] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.7394'. [ 1312.421595][T29597] netlink: 'syz.3.7395': attribute type 29 has an invalid length. [ 1312.429652][T29597] netlink: 'syz.3.7395': attribute type 29 has an invalid length. [ 1312.777586][T29609] netlink: 10 bytes leftover after parsing attributes in process `syz.4.7399'. [ 1312.808084][T29610] delete_channel: no stack [ 1313.718244][T29646] FAULT_INJECTION: forcing a failure. [ 1313.718244][T29646] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1313.734501][T29646] CPU: 0 PID: 29646 Comm: syz.4.7411 Not tainted syzkaller #0 [ 1313.741996][T29646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1313.752056][T29646] Call Trace: [ 1313.755330][T29646] [ 1313.758253][T29646] dump_stack_lvl+0x188/0x24e [ 1313.762932][T29646] ? show_regs_print_info+0x12/0x12 [ 1313.768125][T29646] ? load_image+0x410/0x410 [ 1313.772625][T29646] ? __lock_acquire+0x7c40/0x7c40 [ 1313.777648][T29646] should_fail_ex+0x390/0x4c0 [ 1313.782326][T29646] _copy_from_user+0x2c/0x170 [ 1313.786998][T29646] iovec_from_user+0x143/0x360 [ 1313.791762][T29646] __import_iovec+0x6c/0x510 [ 1313.796354][T29646] import_iovec+0x6f/0xa0 [ 1313.800687][T29646] ___sys_sendmsg+0x252/0x360 [ 1313.805365][T29646] ? __sys_sendmsg+0x2a0/0x2a0 [ 1313.810143][T29646] ? __lock_acquire+0x7c40/0x7c40 [ 1313.815181][T29646] __se_sys_sendmsg+0x1c3/0x2b0 [ 1313.820027][T29646] ? __x64_sys_sendmsg+0x80/0x80 [ 1313.824973][T29646] ? lockdep_hardirqs_on+0x94/0x140 [ 1313.830162][T29646] do_syscall_64+0x4c/0xa0 [ 1313.834573][T29646] ? clear_bhb_loop+0x60/0xb0 [ 1313.839243][T29646] ? clear_bhb_loop+0x60/0xb0 [ 1313.843914][T29646] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1313.849802][T29646] RIP: 0033:0x7fb62d39de99 [ 1313.854208][T29646] 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 [ 1313.873802][T29646] RSP: 002b:00007fb62e245028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1313.882206][T29646] RAX: ffffffffffffffda RBX: 00007fb62d625fa0 RCX: 00007fb62d39de99 [ 1313.890169][T29646] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1313.898131][T29646] RBP: 00007fb62e245090 R08: 0000000000000000 R09: 0000000000000000 [ 1313.906091][T29646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1313.914062][T29646] R13: 00007fb62d626038 R14: 00007fb62d625fa0 R15: 00007ffde09666d8 [ 1313.922047][T29646] [ 1314.670841][T29688] FAULT_INJECTION: forcing a failure. [ 1314.670841][T29688] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.689864][T29688] CPU: 1 PID: 29688 Comm: syz.1.7422 Not tainted syzkaller #0 [ 1314.697357][T29688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1314.707405][T29688] Call Trace: [ 1314.710677][T29688] [ 1314.713601][T29688] dump_stack_lvl+0x188/0x24e [ 1314.718280][T29688] ? show_regs_print_info+0x12/0x12 [ 1314.723474][T29688] ? load_image+0x410/0x410 [ 1314.727973][T29688] ? __might_sleep+0xd0/0xd0 [ 1314.732552][T29688] ? __lock_acquire+0x7c40/0x7c40 [ 1314.737573][T29688] should_fail_ex+0x390/0x4c0 [ 1314.742251][T29688] should_failslab+0x5/0x20 [ 1314.746741][T29688] slab_pre_alloc_hook+0x59/0x300 [ 1314.751759][T29688] kmem_cache_alloc_node+0x5a/0x310 [ 1314.756948][T29688] ? __alloc_skb+0xf9/0x7d0 [ 1314.761450][T29688] __alloc_skb+0xf9/0x7d0 [ 1314.765772][T29688] netlink_sendmsg+0x654/0xbd0 [ 1314.770536][T29688] ? netlink_getsockopt+0x550/0x550 [ 1314.775727][T29688] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1314.781265][T29688] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1314.786549][T29688] ? security_socket_sendmsg+0x7c/0xa0 [ 1314.792000][T29688] ? netlink_getsockopt+0x550/0x550 [ 1314.797191][T29688] ____sys_sendmsg+0x5ed/0x9a0 [ 1314.801954][T29688] ? __sys_sendmsg_sock+0x30/0x30 [ 1314.806968][T29688] ? __import_iovec+0x306/0x510 [ 1314.811817][T29688] ? import_iovec+0x6f/0xa0 [ 1314.816318][T29688] ___sys_sendmsg+0x2a2/0x360 [ 1314.820992][T29688] ? __sys_sendmsg+0x2a0/0x2a0 [ 1314.825760][T29688] ? __lock_acquire+0x7c40/0x7c40 [ 1314.830792][T29688] __se_sys_sendmsg+0x1c3/0x2b0 [ 1314.835636][T29688] ? __x64_sys_sendmsg+0x80/0x80 [ 1314.840581][T29688] ? lockdep_hardirqs_on+0x94/0x140 [ 1314.845770][T29688] do_syscall_64+0x4c/0xa0 [ 1314.850179][T29688] ? clear_bhb_loop+0x60/0xb0 [ 1314.854846][T29688] ? clear_bhb_loop+0x60/0xb0 [ 1314.859514][T29688] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1314.865398][T29688] RIP: 0033:0x7f45fb79de99 [ 1314.869803][T29688] 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 [ 1314.889402][T29688] RSP: 002b:00007f45fc6f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1314.897805][T29688] RAX: ffffffffffffffda RBX: 00007f45fba25fa0 RCX: 00007f45fb79de99 [ 1314.905766][T29688] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1314.913727][T29688] RBP: 00007f45fc6f7090 R08: 0000000000000000 R09: 0000000000000000 [ 1314.921688][T29688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1314.929646][T29688] R13: 00007f45fba26038 R14: 00007f45fba25fa0 R15: 00007ffe6d9f5178 [ 1314.937620][T29688] [ 1315.074595][T29695] netlink: 'syz.2.7424': attribute type 29 has an invalid length. [ 1315.104812][T29695] netlink: 'syz.2.7424': attribute type 29 has an invalid length. [ 1318.499768][T29736] validate_nla: 1 callbacks suppressed [ 1318.499782][T29736] netlink: 'syz.0.7434': attribute type 39 has an invalid length. [ 1318.765184][T29745] netlink: 'syz.0.7437': attribute type 29 has an invalid length. [ 1318.795505][T29745] netlink: 'syz.0.7437': attribute type 29 has an invalid length. [ 1319.370247][T29767] netlink: 'syz.0.7445': attribute type 39 has an invalid length. [ 1322.693912][T29778] FAULT_INJECTION: forcing a failure. [ 1322.693912][T29778] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1322.766301][T29778] CPU: 1 PID: 29778 Comm: syz.0.7447 Not tainted syzkaller #0 [ 1322.773814][T29778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1322.783881][T29778] Call Trace: [ 1322.787178][T29778] [ 1322.790123][T29778] dump_stack_lvl+0x188/0x24e [ 1322.794824][T29778] ? show_regs_print_info+0x12/0x12 [ 1322.800042][T29778] ? load_image+0x410/0x410 [ 1322.804578][T29778] ? __might_fault+0xa6/0x120 [ 1322.809281][T29778] should_fail_ex+0x390/0x4c0 [ 1322.813979][T29778] copyin+0x1b/0x120 [ 1322.817889][T29778] _copy_from_iter+0x447/0x1130 [ 1322.822765][T29778] ? copyout_mc+0x110/0x110 [ 1322.827281][T29778] ? __virt_addr_valid+0x188/0x540 [ 1322.832402][T29778] ? __virt_addr_valid+0x188/0x540 [ 1322.837513][T29778] ? __virt_addr_valid+0x467/0x540 [ 1322.842619][T29778] ? __phys_addr_symbol+0x2b/0x70 [ 1322.847639][T29778] ? __check_object_size+0x4f6/0xa70 [ 1322.852919][T29778] netlink_sendmsg+0x755/0xbd0 [ 1322.857684][T29778] ? netlink_getsockopt+0x550/0x550 [ 1322.862878][T29778] ? apparmor_socket_sendmsg+0x8a/0x330 [ 1322.868416][T29778] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1322.873689][T29778] ? security_socket_sendmsg+0x7c/0xa0 [ 1322.879141][T29778] ? netlink_getsockopt+0x550/0x550 [ 1322.884332][T29778] ____sys_sendmsg+0x5ed/0x9a0 [ 1322.889098][T29778] ? __sys_sendmsg_sock+0x30/0x30 [ 1322.894116][T29778] ? __import_iovec+0x306/0x510 [ 1322.898962][T29778] ? import_iovec+0x6f/0xa0 [ 1322.903459][T29778] ___sys_sendmsg+0x2a2/0x360 [ 1322.908133][T29778] ? __sys_sendmsg+0x2a0/0x2a0 [ 1322.912911][T29778] ? __lock_acquire+0x7c40/0x7c40 [ 1322.917944][T29778] __se_sys_sendmsg+0x1c3/0x2b0 [ 1322.922792][T29778] ? __x64_sys_sendmsg+0x80/0x80 [ 1322.927734][T29778] ? lockdep_hardirqs_on+0x94/0x140 [ 1322.932925][T29778] do_syscall_64+0x4c/0xa0 [ 1322.937332][T29778] ? clear_bhb_loop+0x60/0xb0 [ 1322.942004][T29778] ? clear_bhb_loop+0x60/0xb0 [ 1322.946674][T29778] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1322.952560][T29778] RIP: 0033:0x7f4c5c19de99 [ 1322.956972][T29778] 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 [ 1322.976566][T29778] RSP: 002b:00007f4c5cf96028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1322.984970][T29778] RAX: ffffffffffffffda RBX: 00007f4c5c425fa0 RCX: 00007f4c5c19de99 [ 1322.992933][T29778] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1323.000893][T29778] RBP: 00007f4c5cf96090 R08: 0000000000000000 R09: 0000000000000000 [ 1323.008855][T29778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1323.016815][T29778] R13: 00007f4c5c426038 R14: 00007f4c5c425fa0 R15: 00007ffcf5455f18 [ 1323.024787][T29778] [ 1323.089928][T29782] __nla_validate_parse: 1 callbacks suppressed [ 1323.089943][T29782] netlink: 14463 bytes leftover after parsing attributes in process `syz.1.7450'. [ 1323.146839][T29799] netlink: 'syz.3.7451': attribute type 29 has an invalid length. [ 1323.161687][T29799] netlink: 'syz.3.7451': attribute type 29 has an invalid length. [ 1323.200754][T29782] netlink: 'syz.1.7450': attribute type 22 has an invalid length. [ 1323.216961][T29782] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7450'. [ 1323.337978][T29805] netlink: 128 bytes leftover after parsing attributes in process `syz.2.7454'. [ 1323.398231][T29805] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1323.433254][T29805] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1323.674888][T29811] can: request_module (can-proto-0) failed. [ 1323.930927][T29817] netlink: 'syz.2.7456': attribute type 29 has an invalid length. [ 1323.995490][T29817] netlink: 'syz.2.7456': attribute type 29 has an invalid length. [ 1324.036019][T29819] netlink: 'syz.1.7457': attribute type 39 has an invalid length. [ 1324.067147][T29826] netlink: 'syz.2.7456': attribute type 29 has an invalid length. [ 1324.420481][T29830] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.7460'. [ 1326.275923][T29852] netlink: 'syz.4.7466': attribute type 29 has an invalid length. [ 1326.288329][T29852] netlink: 'syz.4.7466': attribute type 29 has an invalid length. [ 1326.788785][T29863] device syzkaller0 entered promiscuous mode [ 1330.015011][T29890] netlink: 'syz.4.7478': attribute type 39 has an invalid length. [ 1330.023485][T29896] netlink: 'syz.3.7480': attribute type 12 has an invalid length. [ 1330.042845][T29896] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7480'. [ 1330.173730][T29899] netlink: 'syz.4.7481': attribute type 10 has an invalid length. [ 1330.543048][T29920] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.7486'. [ 1330.831156][T29931] netlink: 'syz.2.7491': attribute type 39 has an invalid length. [ 1331.287087][T29942] virt_wifi0: mtu greater than device maximum [ 1334.463523][T29992] syzkaller0: tun_chr_ioctl cmd 2147767519 [ 1334.498206][T29994] netlink: 'syz.1.7508': attribute type 39 has an invalid length. [ 1335.414033][T30023] netlink: 180 bytes leftover after parsing attributes in process `syz.0.7520'. [ 1335.610757][T30034] netlink: 'syz.2.7522': attribute type 16 has an invalid length. [ 1335.632789][T17937] tipc: Subscription rejected, illegal request [ 1335.721098][T30034] netlink: 48 bytes leftover after parsing attributes in process `syz.2.7522'. [ 1336.021117][T30049] netlink: 'syz.2.7522': attribute type 2 has an invalid length. [ 1336.121502][T30049] netlink: 'syz.2.7522': attribute type 1 has an invalid length. [ 1336.210443][T30049] netlink: 'syz.2.7522': attribute type 4 has an invalid length. [ 1336.261101][T30049] netlink: 208312 bytes leftover after parsing attributes in process `syz.2.7522'. [ 1338.220575][T30129] netlink: 44 bytes leftover after parsing attributes in process `syz.0.7551'. [ 1338.243636][T30128] netlink: 'syz.3.7550': attribute type 2 has an invalid length. [ 1338.251696][T30128] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.7550'. [ 1338.450345][T30140] netlink: 'syz.3.7553': attribute type 29 has an invalid length. [ 1338.471726][T30140] netlink: 'syz.3.7553': attribute type 29 has an invalid length. [ 1339.881854][T30180] device syzkaller0 entered promiscuous mode [ 1361.388762][ T1279] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.395151][ T1279] ieee802154 phy1 wpan1: encryption failed: -22 [ 1366.502318][T14066] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2656 jiffies s: 135813 root: 0x2/. [ 1366.525391][T14066] rcu: blocking rcu_node structures (internal RCU debug): [ 1366.543393][T14066] Sending NMI from CPU 0 to CPUs 1: [ 1366.548638][ C1] NMI backtrace for cpu 1 [ 1366.548647][ C1] CPU: 1 PID: 30182 Comm: syz.3.7567 Not tainted syzkaller #0 [ 1366.548662][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 1366.548671][ C1] RIP: 0010:__virt_addr_valid+0x426/0x540 [ 1366.548697][ C1] Code: 60 30 48 00 eb 24 e8 59 30 48 00 c6 05 39 95 d2 0c 01 48 c7 c7 00 ba 89 8a be 87 03 00 00 48 c7 c2 a0 ba 89 8a e8 ea b2 2a 00 <48> c7 c7 20 dc b2 8c 4c 89 f6 e8 cb 83 2a 00 bf 01 00 00 00 e8 c1 [ 1366.548709][ C1] RSP: 0018:ffffc90005d8ef20 EFLAGS: 00000046 [ 1366.548722][ C1] RAX: ffffffff8139f10e RBX: 0000000000000001 RCX: 0000000000080000 [ 1366.548733][ C1] RDX: ffffc90011aa4000 RSI: 000000000007ffff RDI: 0000000000080000 [ 1366.548743][ C1] RBP: 0000000000000001 R08: dffffc0000000000 R09: 1ffffffff2162048 [ 1366.548754][ C1] R10: dffffc0000000000 R11: fffffbfff2162049 R12: dffffc0000000000 [ 1366.548765][ C1] R13: 0000000000000008 R14: ffffffff8139eec8 R15: ffff88813fff92e0 [ 1366.548775][ C1] FS: 00007f4a1ce316c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1366.548788][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1366.548798][ C1] CR2: 000000110c36c8b1 CR3: 000000008ab1e000 CR4: 00000000003506e0 [ 1366.548812][ C1] DR0: 0000200000000300 DR1: 0000200000000300 DR2: 0000200000000300 [ 1366.548822][ C1] DR3: 0000200000000300 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1366.548832][ C1] Call Trace: [ 1366.548837][ C1] [ 1366.548845][ C1] kasan_addr_to_slab+0x9/0xc0 [ 1366.548865][ C1] __kasan_record_aux_stack+0xf/0xc0 [ 1366.548880][ C1] irq_work_queue_on+0x10f/0x260 [ 1366.548903][ C1] rcu_read_unlock_special+0x3c9/0x510 [ 1366.548923][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 1366.548939][ C1] ? __cant_sleep+0x220/0x220 [ 1366.548958][ C1] __rcu_read_unlock+0x78/0xd0 [ 1366.548971][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 1366.548991][ C1] trace_call_bpf+0x5bb/0x6b0 [ 1366.549009][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 1366.549031][ C1] ? __bpf_trace_bpf_trace_printk+0x20/0x20 [ 1366.549050][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 1366.549068][ C1] ? trace_call_bpf+0x5d6/0x6b0 [ 1366.549091][ C1] perf_trace_run_bpf_submit+0x79/0x1c0 [ 1366.549116][ C1] perf_trace_preemptirq_template+0x268/0x320 [ 1366.549137][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 1366.549156][ C1] ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0 [ 1366.549176][ C1] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 1366.549198][ C1] ? lock_chain_count+0x20/0x20 [ 1366.549218][ C1] ? asm_sysvec_irq_work+0x16/0x20 [ 1366.549236][ C1] trace_irq_enable_rcuidle+0xd3/0x140 [ 1366.549263][ C1] trace_hardirqs_on+0x24/0x40 [ 1366.549280][ C1] asm_sysvec_irq_work+0x16/0x20 [ 1366.549298][ C1] RIP: 0010:rcu_read_unlock_special+0x7f/0x510 [ 1366.549313][ C1] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 52 82 95 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 1366.549325][ C1] RSP: 0018:ffffc90005d8f420 EFLAGS: 00000206 [ 1366.549336][ C1] RAX: d42317ba43d83b00 RBX: 1ffff92000bb1e8c RCX: d42317ba43d83b00 [ 1366.549347][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c17a0 RDI: ffffffff8adf42e0 [ 1366.549358][ C1] RBP: ffffc90005d8f510 R08: ffffffff90b102df R09: 1ffffffff216205b [ 1366.549369][ C1] R10: dffffc0000000000 R11: fffffbfff216205c R12: 0000000000000246 [ 1366.549379][ C1] R13: dffffc0000000000 R14: ffff8880b8f3bb00 R15: 0000000000000002 [ 1366.549404][ C1] ? __rcu_read_unlock+0xd0/0xd0 [ 1366.549419][ C1] ? page_ext_get+0x1e/0x2a0 [ 1366.549439][ C1] ? page_ext_get+0x1de/0x2a0 [ 1366.549459][ C1] __rcu_read_unlock+0x78/0xd0 [ 1366.549474][ C1] page_ext_put+0x91/0xb0 [ 1366.549492][ C1] copy_page_range+0x2586/0x3a60 [ 1366.549541][ C1] ? pfn_valid+0x450/0x450 [ 1366.549568][ C1] ? up_write+0x1b6/0x410 [ 1366.549584][ C1] ? vma_interval_tree_augment_rotate+0x160/0x190 [ 1366.549605][ C1] copy_mm+0xeb0/0x1680 [ 1366.549628][ C1] ? copy_signal+0x640/0x640 [ 1366.549643][ C1] ? lockdep_init_map_type+0x98/0x8d0 [ 1366.549672][ C1] ? __init_rwsem+0x11e/0x160 [ 1366.549690][ C1] ? copy_signal+0x51f/0x640 [ 1366.549706][ C1] copy_process+0x19a6/0x40c0 [ 1366.549729][ C1] ? copy_process+0x974/0x40c0 [ 1366.549751][ C1] ? idle_dummy+0x10/0x10 [ 1366.549765][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 1366.549784][ C1] ? trace_call_bpf+0x5d6/0x6b0 [ 1366.549802][ C1] ? trace_call_bpf+0xbf/0x6b0 [ 1366.549825][ C1] kernel_clone+0x24b/0x900 [ 1366.549840][ C1] ? trace_call_bpf+0x5d6/0x6b0 [ 1366.549860][ C1] ? create_io_thread+0x170/0x170 [ 1366.549885][ C1] __x64_sys_clone+0x1a7/0x220 [ 1366.549902][ C1] ? __ia32_sys_vfork+0x140/0x140 [ 1366.549931][ C1] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1366.549949][ C1] do_syscall_64+0x4c/0xa0 [ 1366.549967][ C1] ? clear_bhb_loop+0x60/0xb0 [ 1366.549984][ C1] ? clear_bhb_loop+0x60/0xb0 [ 1366.550003][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1366.550020][ C1] RIP: 0033:0x7f4a1bf9de99 [ 1366.550033][ C1] 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 [ 1366.550044][ C1] RSP: 002b:00007f4a1ce30fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1366.550058][ C1] RAX: ffffffffffffffda RBX: 00007f4a1c225fa0 RCX: 00007f4a1bf9de99 [ 1366.550069][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020800000 [ 1366.550078][ C1] RBP: 00007f4a1c033eaf R08: 0000000000000000 R09: 0000000000000000 [ 1366.550087][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1366.550096][ C1] R13: 00007f4a1c226038 R14: 00007f4a1c225fa0 R15: 00007ffd141a5c58 [ 1366.550116][ C1]