last executing test programs: 41.294162897s ago: executing program 1 (id=4741): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r1 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r0}, 0x8) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x5, 0x2, 0x9, 0x0, 0x1, 0x10000}, 0x50) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) 41.175788185s ago: executing program 1 (id=4742): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2a}]}, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f00000002c0)={r3}, 0x8) write$cgroup_int(r4, &(0x7f00000001c0), 0xfffffdef) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 40.111773168s ago: executing program 1 (id=4749): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xc48}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x8601, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x18, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x19}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x50) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 39.80225568s ago: executing program 1 (id=4754): r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/148, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff79}, 0x16) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{}, 0x0, 0x0}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x83, 0x0, &(0x7f0000000e40)="04d31fcd275bfc58188e699fa7c9aa904991771e83b702f3717cf38ed0e92e83ae490758991fa1174a75fa8c45db732026d3de611ffbd09b683e2f08812d695dd9b87f08711c02bb5d2cbac05022bee8aee5339fb6eba21e534e43b9960f470bf9c075368c6a7ee0b6ef641feb6967490ae07547819adcf47330679551ae2bd7009b31", 0x0, 0x947, 0x0, 0x1b, 0x4b, &(0x7f0000000000), &(0x7f0000000e00)="2fda8e7aa8d9cecae13bcbb35230d1cf1f1b23e33fcbd1aa1bea454b04650cecef80daa9a0a349a8e46d661af6e7ee8cdb5e97e738fe54"}, 0x50) 39.523249819s ago: executing program 1 (id=4758): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x64b}, 0x200, 0x0, 0x0, 0x0, 0xffff, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808e}, 0x40000100) write$cgroup_devices(r0, &(0x7f00000005c0)=ANY=[], 0xfffffeff) 35.475807097s ago: executing program 1 (id=4773): r0 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x2000000, 0x0, 0x0, 0x1, 0x1, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x46, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000580)='cpu<-0||!') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_clone(0x41980100, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xc, 0x7}, 0x0, 0x2000000, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x400}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000008c0)=ANY=[@ANYBLOB="050000000000000000000000000000000000000000000000000000004f696d2466529174a9385e4ac04770bb37df8dff18cca7c956b44479a4987447b74aa53157738af72890535928115989c8416c873ce14c1687657cd2f5026ef4a289468a30a821f738612aea88dae9c206320f9af744c91e994689b7e417f81e8ec559e47c279dcf48ecd0a219d9152c2a3aec7a796935c3612d8721e4e33e27ce9379ed0ffecd34bd464669a34f48f729ce56e7848c00294f946715216837f2b4a10c3407d9461465c2ab10fd33180295d67229fd8c47e9000000"]) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, &(0x7f00000005c0)=""/249, 0x0, &(0x7f0000000200), 0xa7c, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/15, @ANYRES32, @ANYBLOB='\x00'/14], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYBLOB="05"], 0x10) close(0x3) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/13, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60ed0000000000000000000000000000d101653600"], 0x48) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x149a82, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000200)=r5) write$cgroup_devices(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 19.923699763s ago: executing program 32 (id=4773): r0 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x2000000, 0x0, 0x0, 0x1, 0x1, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000580)='cpu<-0||!') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_clone(0x41980100, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xc, 0x7}, 0x0, 0x2000000, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x400}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000008c0)=ANY=[@ANYBLOB="050000000000000000000000000000000000000000000000000000004f696d2466529174a9385e4ac04770bb37df8dff18cca7c956b44479a4987447b74aa53157738af72890535928115989c8416c873ce14c1687657cd2f5026ef4a289468a30a821f738612aea88dae9c206320f9af744c91e994689b7e417f81e8ec559e47c279dcf48ecd0a219d9152c2a3aec7a796935c3612d8721e4e33e27ce9379ed0ffecd34bd464669a34f48f729ce56e7848c00294f946715216837f2b4a10c3407d9461465c2ab10fd33180295d67229fd8c47e9000000"]) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[], 0x50) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000003c0)={0x0, &(0x7f00000005c0)=""/249, 0x0, &(0x7f0000000200), 0xa7c, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/15, @ANYRES32, @ANYBLOB='\x00'/14], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYBLOB="05"], 0x10) close(0x3) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000080)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/13, @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="60ed0000000000000000000000000000d101653600"], 0x48) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x149a82, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000200)=r5) write$cgroup_devices(r6, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) 8.954766206s ago: executing program 2 (id=4854): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@call={0x85, 0x0, 0x0, 0xae}, @printk={@llu, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x72}}]}, 0x0, 0x20000, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000000000000000000000e300850000009e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) 8.713047212s ago: executing program 4 (id=4855): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup=r2, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@cgroup=r3, 0x24, 0x0, 0xffff, &(0x7f0000000000)=[0x0], 0x40e8, 0x0, 0x0, 0x0, 0x0}, 0x40) 8.399840544s ago: executing program 4 (id=4857): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0x10, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r1) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) close(0x4) 7.603280309s ago: executing program 4 (id=4859): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xb, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000008000000040000000400000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/17], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 7.383371544s ago: executing program 4 (id=4860): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x9, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0xc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0x8}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0x8}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r7) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r6) 4.652511621s ago: executing program 0 (id=4863): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000010000)) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @sk_reuseport=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x1000000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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ioctl$TUNATTACHFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0x0}) 4.652097581s ago: executing program 2 (id=4864): perf_event_open(&(0x7f0000001380)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x80000, 0x0, 0x0, 0x1, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xcfa4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0500000005000000fd09000085"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) 4.365012041s ago: executing program 2 (id=4866): r0 = perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xf28, 0x8}, 0x4800, 0x0, 0x0, 0x0, 0x0, 0xffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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$OBJ_PIN_PROG(0x6, &(0x7f0000000740)=@o_path={&(0x7f00000005c0)='./file0\x00', r3, 0x4000, r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000010880)=@base={0x1, 0x4, 0x8, 0xc}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x6d}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000), 0x31) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7050000080000a8c5000000a5000000180100002020640500000000000400007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70400000000000085000000a700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r5, 0xfe, 0x0, 0xfffffffffffffdf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x6}, 0x50) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000007d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x60000000, 0x0, 0x4, 0x0, &(0x7f0000000400)="adbd8b14", 0x7}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000580)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0xa, 0x7, 0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x5}, 0x50) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340), 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000440)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x87, '\x00', 0x0, r8, 0x3, 0x2, 0x3}, 0x50) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000730140"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) r9 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r9, &(0x7f0000000000), 0x0}, 0x20) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x15, &(0x7f0000001480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x38f8f431d131f2a2}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r10, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) syz_clone(0x4eb82100, 0x0, 0x0, 0x0, 0x0, 0x0) 4.131523227s ago: executing program 0 (id=4867): perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10, 0x63a7}, 0x102, 0x0, 0xffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_clone(0x61801680, 0x0, 0x1f, 0x0, 0x0, 0x0) close(0x3) 2.982994816s ago: executing program 0 (id=4871): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8946, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000002c0)="f6ea090003000060009ba53886dd", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 2.939538209s ago: executing program 3 (id=4872): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x200400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x1a4e, 0x0, 0x0, 0x7, 0x0, 0xbfff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe69, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r3) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup=r5, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@cgroup=r6, 0x24, 0x0, 0xffff, &(0x7f0000000000)=[0x0], 0x40e8, 0x0, 0x0, 0x0, 0x0}, 0x40) 2.937598519s ago: executing program 4 (id=4873): perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_clone(0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x9}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x2, 0x4, 0x1, 0x0, r1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000840), &(0x7f0000000880)=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000e80)={r3, &(0x7f0000000d40), 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000240)=r4) bpf$PROG_BIND_MAP(0xf, &(0x7f0000000000)={r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0x8, 0x10, &(0x7f0000000040), 0x10}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={0xffffffffffffffff, 0x3, 0x10}, 0xc) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8924, &(0x7f0000000080)) 2.883520232s ago: executing program 2 (id=4874): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="31de76fb398bc62d058b8a96924594f5476a0824be53f7a5949f80614c42391e4b80412938c955d34d37eb96ba7849c3eb823bb36724bd6f6d0219cfe5c884afcd2bdea5acf9c877c03dcdbbb3e47417b6707c27d4c5c1db1924071f6b6f23c7d199c799c9b0c41101e625fcdb7bbfd12a3eeeef4540a5698f058aaf6a141e5d333929b92a7f64e925bf0ef424c3ef29fcd5fd4721", 0x95}], 0x1, 0x0, 0xf}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f086dd", 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x36) 2.476337851s ago: executing program 3 (id=4875): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) 2.417298475s ago: executing program 0 (id=4876): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000700)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r4}, &(0x7f0000000280), &(0x7f0000000240)=r1}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 2.072862738s ago: executing program 3 (id=4877): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0xc48}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000f00000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r2}, 0xc) 1.967372775s ago: executing program 0 (id=4878): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_netprio_ifpriomap(r3, &(0x7f0000000080)=ANY=[], 0x7) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYRES64, @ANYBLOB="000000000200"/21], 0x48) syz_clone(0x60000400, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$inet(r2, 0x0, 0x4008004) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2301, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x186, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13, 0x10, 0x2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000050000000200"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8983, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x8, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 1.60090535s ago: executing program 2 (id=4879): socketpair(0x1, 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{}, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) close(0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0x3, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040)={0x0, 0x10, 0x0, 0xffefff2b}, 0x10}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) 1.534261195s ago: executing program 3 (id=4880): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_skb=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 983.396683ms ago: executing program 4 (id=4881): perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10, 0x63a7}, 0x102, 0x0, 0xffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x1, 0xffffffffffffffff, 0x0) syz_clone(0x61801680, 0x0, 0x1f, 0x0, 0x0, 0x0) close(0x3) 968.125504ms ago: executing program 3 (id=4890): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_clone(0xe50c1700, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5f, 0x1, 0x0, 0x3, 0x0, 0x200000000000009, 0x5010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3, 0x84}, 0x0, 0xfffffffffffffff7, 0xfffffffc, 0x0, 0x100001000000, 0xe49e, 0x0, 0x0, 0x100007, 0x0, 0x80000001}, r0, 0xb, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20, '\x00', 0x0, @fallback=0x3}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f0, &(0x7f0000000080)) 493.537996ms ago: executing program 2 (id=4882): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'\x00', 0x2}) ioctl$TUNSETDEBUG(r0, 0x400454c9, 0xffffffffffffffff) ioctl$TUNSETVNETLE(r0, 0x400454dc, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x6, 0x5, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 159.797729ms ago: executing program 0 (id=4883): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x9, 0x3, 0x9, 0x1, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4, 0xc}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0x8}, [@printk={@ld}, @call={0x85, 0x0, 0x0, 0x8}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) syz_clone(0xc0126080, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r7) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r6) 0s ago: executing program 3 (id=4884): bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r0, 0x0, 0x0}, 0x10) kernel console output (not intermixed with test programs): 596.890233][T15369] netlink: 'syz.4.3311': attribute type 29 has an invalid length. [ 596.895523][T15367] R13: 00007fde99a16038 R14: 00007fde99a15fa0 R15: 00007ffe186a38c8 [ 596.895562][T15367] [ 597.304741][T15378] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3311'. [ 598.297403][T15384] netlink: 'syz.2.3314': attribute type 2 has an invalid length. [ 598.305883][T15384] netlink: 'syz.2.3314': attribute type 1 has an invalid length. [ 599.798648][ T1085] device hsr_slave_0 left promiscuous mode [ 599.805214][ T1085] device hsr_slave_1 left promiscuous mode [ 599.844806][ T1085] device veth1_macvtap left promiscuous mode [ 599.865299][ T1085] device veth1_vlan left promiscuous mode [ 600.770571][ T1085] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 601.008694][ T1085] bond0 (unregistering): Released all slaves [ 603.155864][T15369] netlink: 'syz.4.3311': attribute type 29 has an invalid length. [ 603.210132][T15387] netlink: 56 bytes leftover after parsing attributes in process `syz.1.3315'. [ 603.594312][T15397] netlink: 'syz.1.3318': attribute type 3 has an invalid length. [ 603.673498][T15397] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3318'. [ 604.271940][T15402] netlink: 'syz.1.3318': attribute type 21 has an invalid length. [ 604.323771][T15402] netlink: 'syz.1.3318': attribute type 11 has an invalid length. [ 604.332661][T15408] netlink: 'syz.3.3320': attribute type 21 has an invalid length. [ 604.408759][T15416] FAULT_INJECTION: forcing a failure. [ 604.408759][T15416] name failslab, interval 1, probability 0, space 0, times 0 [ 604.467624][T15416] CPU: 1 PID: 15416 Comm: syz.4.3321 Not tainted syzkaller #0 [ 604.475262][T15416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 604.485360][T15416] Call Trace: [ 604.488669][T15416] [ 604.491723][T15416] dump_stack_lvl+0x188/0x24e [ 604.496698][T15416] ? show_regs_print_info+0x12/0x12 [ 604.501951][T15416] ? load_image+0x400/0x400 [ 604.506507][T15416] ? __might_sleep+0xd0/0xd0 [ 604.511247][T15416] ? __lock_acquire+0x7d10/0x7d10 [ 604.516343][T15416] should_fail_ex+0x399/0x4d0 [ 604.521073][T15416] should_failslab+0x5/0x20 [ 604.525612][T15416] slab_pre_alloc_hook+0x59/0x310 [ 604.530703][T15416] ? kvmalloc_node+0x6c/0x180 [ 604.535409][T15416] __kmem_cache_alloc_node+0x4f/0x260 [ 604.540841][T15416] ? kvmalloc_node+0x6c/0x180 [ 604.545547][T15416] __kmalloc_node+0xa0/0x240 [ 604.550245][T15416] kvmalloc_node+0x6c/0x180 [ 604.554782][T15416] bpf_test_run_xdp_live+0x209/0x1a90 [ 604.560179][T15416] ? verify_lock_unused+0x140/0x140 [ 604.565403][T15416] ? kasan_set_track+0x60/0x70 [ 604.570281][T15416] ? kasan_set_track+0x4b/0x70 [ 604.575077][T15416] ? __kasan_kmalloc+0x8e/0xa0 [ 604.579966][T15416] ? bpf_test_init+0x9f/0x140 [ 604.584673][T15416] ? bpf_prog_test_run_xdp+0x484/0xf10 [ 604.590156][T15416] ? bpf_prog_test_run+0x31e/0x390 [ 604.595383][T15416] ? __x64_sys_bpf+0x78/0x90 [ 604.599995][T15416] ? do_syscall_64+0x4c/0xa0 [ 604.604691][T15416] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 604.610900][T15416] ? xdp_convert_md_to_buff+0x330/0x330 [ 604.616575][T15416] ? __lock_acquire+0x7d10/0x7d10 [ 604.621643][T15416] ? __virt_addr_valid+0x188/0x540 [ 604.626797][T15416] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 604.633062][T15416] ? bpf_test_init+0x119/0x140 [ 604.637849][T15416] ? xdp_convert_md_to_buff+0x5b/0x330 [ 604.643321][T15416] bpf_prog_test_run_xdp+0x736/0xf10 [ 604.648632][T15416] ? dev_put+0x80/0x80 [ 604.652726][T15416] ? dev_put+0x80/0x80 [ 604.656811][T15416] bpf_prog_test_run+0x31e/0x390 [ 604.661768][T15416] __sys_bpf+0x62b/0x780 [ 604.666032][T15416] ? bpf_link_show_fdinfo+0x380/0x380 [ 604.671441][T15416] ? lock_chain_count+0x20/0x20 [ 604.676466][T15416] __x64_sys_bpf+0x78/0x90 [ 604.680915][T15416] do_syscall_64+0x4c/0xa0 [ 604.685363][T15416] ? clear_bhb_loop+0x60/0xb0 [ 604.690055][T15416] ? clear_bhb_loop+0x60/0xb0 [ 604.694924][T15416] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 604.700831][T15416] RIP: 0033:0x7f57e3f9c819 [ 604.705259][T15416] 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 [ 604.725066][T15416] RSP: 002b:00007f57e4e9a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 604.733676][T15416] RAX: ffffffffffffffda RBX: 00007f57e4215fa0 RCX: 00007f57e3f9c819 [ 604.741669][T15416] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 604.749664][T15416] RBP: 00007f57e4e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 604.757670][T15416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 604.765665][T15416] R13: 00007f57e4216038 R14: 00007f57e4215fa0 R15: 00007ffcec322fd8 [ 604.773771][T15416] [ 605.120160][T15422] tap0: tun_chr_ioctl cmd 1074025677 [ 605.143019][T15422] tap0: linktype set to 0 [ 605.169901][T15422] tap0: tun_chr_ioctl cmd 2148553947 [ 605.468876][T15437] netlink: 56 bytes leftover after parsing attributes in process `syz.4.3327'. [ 605.545986][T15164] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 605.614930][T15164] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 605.652673][T15442] netlink: 'syz.3.3328': attribute type 5 has an invalid length. [ 605.704433][T15164] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 605.715618][T15164] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 605.907279][T15452] netlink: 'syz.4.3331': attribute type 3 has an invalid length. [ 606.014046][T15452] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3331'. [ 606.051542][T15451] netlink: 'syz.4.3331': attribute type 21 has an invalid length. [ 606.103055][T15451] netlink: 'syz.4.3331': attribute type 11 has an invalid length. [ 606.172895][T15164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 606.240845][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 606.262764][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 606.296077][T15164] 8021q: adding VLAN 0 to HW filter on device team0 [ 606.368830][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 606.383035][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 606.423415][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 606.430671][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 606.552909][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 606.604124][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 606.654228][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 606.742787][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 606.750360][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 606.809119][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 606.857563][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 606.877451][T15470] FAULT_INJECTION: forcing a failure. [ 606.877451][T15470] name failslab, interval 1, probability 0, space 0, times 0 [ 606.920702][T15470] CPU: 1 PID: 15470 Comm: syz.3.3337 Not tainted syzkaller #0 [ 606.928250][T15470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 606.938449][T15470] Call Trace: [ 606.941764][T15470] [ 606.944730][T15470] dump_stack_lvl+0x188/0x24e [ 606.949502][T15470] ? show_regs_print_info+0x12/0x12 [ 606.954755][T15470] ? load_image+0x400/0x400 [ 606.959307][T15470] ? __might_sleep+0xd0/0xd0 [ 606.963940][T15470] ? __lock_acquire+0x7d10/0x7d10 [ 606.966992][T15164] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 606.969009][T15470] should_fail_ex+0x399/0x4d0 [ 606.984032][T15470] should_failslab+0x5/0x20 [ 606.988637][T15470] slab_pre_alloc_hook+0x59/0x310 [ 606.993876][T15470] ? page_pool_create+0x6d/0x5c0 [ 606.998830][T15470] __kmem_cache_alloc_node+0x4f/0x260 [ 607.004259][T15470] ? page_pool_create+0x6d/0x5c0 [ 607.009244][T15470] kmalloc_node_trace+0x22/0xe0 [ 607.014144][T15470] page_pool_create+0x6d/0x5c0 [ 607.018937][T15470] bpf_test_run_xdp_live+0x223/0x1a90 [ 607.024335][T15470] ? verify_lock_unused+0x140/0x140 [ 607.029653][T15470] ? kasan_set_track+0x60/0x70 [ 607.034538][T15470] ? kasan_set_track+0x4b/0x70 [ 607.039348][T15470] ? __kasan_kmalloc+0x8e/0xa0 [ 607.044136][T15470] ? bpf_test_init+0x9f/0x140 [ 607.048826][T15470] ? bpf_prog_test_run_xdp+0x484/0xf10 [ 607.054302][T15470] ? bpf_prog_test_run+0x31e/0x390 [ 607.059431][T15470] ? __x64_sys_bpf+0x78/0x90 [ 607.064034][T15470] ? do_syscall_64+0x4c/0xa0 [ 607.068652][T15470] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 607.074742][T15470] ? xdp_convert_md_to_buff+0x330/0x330 [ 607.080319][T15470] ? __lock_acquire+0x7d10/0x7d10 [ 607.085365][T15470] ? __virt_addr_valid+0x188/0x540 [ 607.090536][T15470] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 607.096815][T15470] ? bpf_test_init+0x119/0x140 [ 607.101599][T15470] ? xdp_convert_md_to_buff+0x5b/0x330 [ 607.107074][T15470] bpf_prog_test_run_xdp+0x736/0xf10 [ 607.112398][T15470] ? dev_put+0x80/0x80 [ 607.116510][T15470] ? dev_put+0x80/0x80 [ 607.120684][T15470] bpf_prog_test_run+0x31e/0x390 [ 607.125657][T15470] __sys_bpf+0x62b/0x780 [ 607.129916][T15470] ? bpf_link_show_fdinfo+0x380/0x380 [ 607.135410][T15470] ? lock_chain_count+0x20/0x20 [ 607.140284][T15470] __x64_sys_bpf+0x78/0x90 [ 607.144833][T15470] do_syscall_64+0x4c/0xa0 [ 607.149269][T15470] ? clear_bhb_loop+0x60/0xb0 [ 607.154235][T15470] ? clear_bhb_loop+0x60/0xb0 [ 607.158925][T15470] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 607.164833][T15470] RIP: 0033:0x7f0888b9c819 [ 607.169279][T15470] 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 [ 607.188987][T15470] RSP: 002b:00007f0889a50028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 607.197418][T15470] RAX: ffffffffffffffda RBX: 00007f0888e15fa0 RCX: 00007f0888b9c819 [ 607.205490][T15470] RDX: 0000000000000050 RSI: 0000200000000340 RDI: 000000000000000a [ 607.213559][T15470] RBP: 00007f0889a50090 R08: 0000000000000000 R09: 0000000000000000 [ 607.221564][T15470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 607.229545][T15470] R13: 00007f0888e16038 R14: 00007f0888e15fa0 R15: 00007ffc19e8ce38 [ 607.237801][T15470] [ 607.283453][T15164] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 607.326351][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 607.344753][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 607.405470][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 607.446343][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 607.465512][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 607.474740][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 607.504579][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 607.544232][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 607.575772][T15483] FAULT_INJECTION: forcing a failure. [ 607.575772][T15483] name failslab, interval 1, probability 0, space 0, times 0 [ 607.583986][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 607.626484][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 607.637067][T15483] CPU: 0 PID: 15483 Comm: syz.2.3339 Not tainted syzkaller #0 [ 607.644598][T15483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 607.654701][T15483] Call Trace: [ 607.658020][T15483] [ 607.660980][T15483] dump_stack_lvl+0x188/0x24e [ 607.665707][T15483] ? show_regs_print_info+0x12/0x12 [ 607.671037][T15483] ? load_image+0x400/0x400 [ 607.675586][T15483] ? __might_sleep+0xd0/0xd0 [ 607.680218][T15483] ? __lock_acquire+0x7d10/0x7d10 [ 607.685298][T15483] should_fail_ex+0x399/0x4d0 [ 607.690015][T15483] should_failslab+0x5/0x20 [ 607.694551][T15483] slab_pre_alloc_hook+0x59/0x310 [ 607.699617][T15483] ? file_end_write+0x156/0x250 [ 607.704507][T15483] kmem_cache_alloc+0x56/0x2f0 [ 607.709312][T15483] ? getname_flags+0xb7/0x500 [ 607.714188][T15483] getname_flags+0xb7/0x500 [ 607.718726][T15483] do_sys_openat2+0xdd/0x4b0 [ 607.723353][T15483] ? perf_trace_preemptirq_template+0xa8/0x320 [ 607.729543][T15483] ? do_sys_open+0xe0/0xe0 [ 607.733995][T15483] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 607.740016][T15483] ? lock_chain_count+0x20/0x20 [ 607.744907][T15483] __x64_sys_openat+0x135/0x160 [ 607.749803][T15483] do_syscall_64+0x4c/0xa0 [ 607.754258][T15483] ? clear_bhb_loop+0x60/0xb0 [ 607.758985][T15483] ? clear_bhb_loop+0x60/0xb0 [ 607.763709][T15483] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 607.769813][T15483] RIP: 0033:0x7fde9975d04e [ 607.774275][T15483] 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 [ 607.793917][T15483] RSP: 002b:00007fde9a620ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 607.802370][T15483] RAX: ffffffffffffffda RBX: 00007fde9a6216c0 RCX: 00007fde9975d04e [ 607.810372][T15483] RDX: 0000000000000002 RSI: 00007fde9a620f90 RDI: ffffffffffffff9c [ 607.818721][T15483] RBP: 00007fde9a621090 R08: 0000000000000000 R09: 0000000000000000 [ 607.826894][T15483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 607.834895][T15483] R13: 00007fde99a16218 R14: 00007fde99a16180 R15: 00007ffe186a38c8 [ 607.842911][T15483] [ 608.700722][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 608.730219][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 608.762959][T15498] netlink: 56 bytes leftover after parsing attributes in process `syz.3.3341'. [ 608.839617][T15164] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 608.936622][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 608.956414][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 609.044969][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 609.059530][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 609.130916][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 609.174346][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 609.208629][T15164] device veth0_vlan entered promiscuous mode [ 609.270068][T15516] netlink: 'syz.2.3345': attribute type 2 has an invalid length. [ 609.281483][T15164] device veth1_vlan entered promiscuous mode [ 609.292091][T15516] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3345'. [ 609.333101][T15521] netlink: 'syz.1.3346': attribute type 21 has an invalid length. [ 609.335992][T15517] netlink: 'syz.1.3346': attribute type 3 has an invalid length. [ 609.366331][T15521] netlink: 'syz.1.3346': attribute type 11 has an invalid length. [ 609.434165][T15517] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3346'. [ 609.473286][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 609.487358][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 609.534705][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 609.561067][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 609.590481][T15164] device veth0_macvtap entered promiscuous mode [ 609.669376][T15164] device veth1_macvtap entered promiscuous mode [ 609.738282][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 609.760642][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 609.831794][T15531] netlink: 'syz.2.3350': attribute type 5 has an invalid length. [ 609.888163][T15164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 609.943542][T15164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 610.003450][T15164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 610.053519][T15164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 610.097145][T15538] syz.4.3352[15538] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 610.097256][T15538] syz.4.3352[15538] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 610.120695][T15164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 610.209381][T15164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 610.256069][T15164] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 610.314165][ T1085] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 610.342208][ T1085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 610.401468][T15164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 610.473596][T15164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 610.504068][T15164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 610.535257][T15164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 610.563266][T15164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 610.627895][T15164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 610.648116][T15164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 610.697608][T15164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 610.732400][T15164] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 610.745304][T15164] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 610.764630][T15164] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 610.791230][ T9772] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 610.822766][ T9772] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 610.863928][T15164] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.889073][T15164] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.930922][T15164] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 610.976393][T15164] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.318360][ T4344] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 611.337239][ T4344] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 611.398458][ T4344] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 611.432518][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 611.452152][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 611.492959][ T9772] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 612.013353][T15585] netlink: 'syz.3.3361': attribute type 2 has an invalid length. [ 612.050053][T15585] netlink: 'syz.3.3361': attribute type 1 has an invalid length. [ 612.267590][T15588] netlink: 'syz.2.3370': attribute type 21 has an invalid length. [ 612.490368][T15603] netlink: 'syz.1.3363': attribute type 21 has an invalid length. [ 612.548250][T15596] netlink: 'syz.1.3363': attribute type 3 has an invalid length. [ 612.611938][T15596] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3363'. [ 612.759605][T15608] syzkaller1: tun_chr_ioctl cmd 2147767511 [ 614.966497][T15656] validate_nla: 1 callbacks suppressed [ 614.966516][T15656] netlink: 'syz.1.3376': attribute type 21 has an invalid length. [ 615.099565][T15657] netlink: 'syz.2.3374': attribute type 21 has an invalid length. [ 615.117561][T15647] netlink: 'syz.2.3374': attribute type 3 has an invalid length. [ 615.227775][T15657] netlink: 'syz.2.3374': attribute type 11 has an invalid length. [ 615.371273][T15647] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3374'. [ 615.603014][T15667] netlink: 'syz.3.3380': attribute type 3 has an invalid length. [ 615.714274][T15667] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3380'. [ 615.828939][T15663] netlink: 'syz.3.3380': attribute type 21 has an invalid length. [ 615.860275][T15663] netlink: 'syz.3.3380': attribute type 11 has an invalid length. [ 615.927589][T15666] netlink: 'syz.0.3381': attribute type 21 has an invalid length. [ 620.189881][T15709] device syzkaller0 entered promiscuous mode [ 620.379574][T15718] netlink: 'syz.3.3393': attribute type 21 has an invalid length. [ 624.429953][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.436452][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 624.980488][T15763] netlink: 'syz.0.3404': attribute type 3 has an invalid length. [ 625.001276][T15762] netlink: 'syz.0.3404': attribute type 3 has an invalid length. [ 625.013810][T15762] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3404'. [ 625.023779][T15763] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3404'. [ 628.744261][T15768] netlink: 'syz.3.3405': attribute type 21 has an invalid length. [ 628.752163][T15768] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3405'. [ 629.243297][T15774] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.3408'. [ 629.347002][T15774] bridge_slave_1: default FDB implementation only supports local addresses [ 629.645876][ T39] device 0 left promiscuous mode [ 629.916367][ T39] tipc: Left network mode [ 629.934290][T15794] netlink: 830 bytes leftover after parsing attributes in process `syz.0.3414'. [ 630.049415][T15794] device veth0_to_bond entered promiscuous mode [ 630.767026][T15803] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.3416'. [ 631.214541][T15805] netlink: 'syz.3.3417': attribute type 21 has an invalid length. [ 632.494576][ T39] device gretap0 left promiscuous mode [ 632.500181][ T39] Ÿë: port 1(gretap0) entered disabled state [ 632.508717][T15844] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3428'. [ 635.054959][T15878] netlink: 1041 bytes leftover after parsing attributes in process `syz.1.3439'. [ 635.191096][T15883] netlink: 'syz.1.3439': attribute type 11 has an invalid length. [ 635.235499][T15889] netlink: 'syz.2.3441': attribute type 3 has an invalid length. [ 635.264031][T15883] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3439'. [ 635.286224][T15889] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3441'. [ 635.676931][T15881] netlink: 'syz.2.3441': attribute type 21 has an invalid length. [ 635.694150][T15881] netlink: 'syz.2.3441': attribute type 11 has an invalid length. [ 635.722660][T15895] netlink: 112 bytes leftover after parsing attributes in process `syz.4.3444'. [ 635.887704][T15901] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3446'. [ 636.762838][T15895] device wg2 entered promiscuous mode [ 636.771155][ T39] device veth0_to_team left promiscuous mode [ 636.825931][ T39] Ÿë: port 2(veth0_to_team) entered disabled state [ 636.975882][ T39] device hsr_slave_0 left promiscuous mode [ 636.991527][ T39] device hsr_slave_1 left promiscuous mode [ 637.006874][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 637.026374][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 637.053002][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 637.091726][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 637.267198][ T39] device veth1_macvtap left promiscuous mode [ 639.886265][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 640.461930][ T39] bond0 (unregistering): Released all slaves [ 640.516387][T15915] netlink: 'syz.3.3448': attribute type 21 has an invalid length. [ 640.526947][T15916] netlink: 'syz.1.3449': attribute type 7 has an invalid length. [ 640.607034][T15936] -1: renamed from syzkaller0 [ 640.725592][T15949] netlink: 'syz.4.3459': attribute type 21 has an invalid length. [ 640.725845][T15948] netlink: 'syz.4.3459': attribute type 3 has an invalid length. [ 640.783169][T15948] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3459'. [ 640.818923][T15949] netlink: 'syz.4.3459': attribute type 11 has an invalid length. [ 641.046375][T15963] netlink: 'syz.1.3461': attribute type 21 has an invalid length. [ 641.069421][T15955] netlink: 'syz.1.3461': attribute type 3 has an invalid length. [ 641.078840][T15955] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3461'. [ 641.091562][T15963] netlink: 'syz.1.3461': attribute type 11 has an invalid length. [ 641.475387][T15973] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.3466'. [ 641.974483][T13717] Bluetooth: hci5: command 0x0406 tx timeout [ 642.250221][T15977] can: request_module (can-proto-0) failed. [ 642.510613][T15987] netlink: 'syz.1.3469': attribute type 10 has an invalid length. [ 643.049570][T15987] team0: Port device wlan1 added [ 643.105013][T15993] netlink: 'syz.2.3471': attribute type 21 has an invalid length. [ 643.143799][T16001] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 643.149824][T16001] syzkaller0: linktype set to 778 [ 643.514148][T16005] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3474'. [ 644.051516][T16012] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3475'. [ 644.310749][T16019] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3477'. [ 644.567771][T16022] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.3479'. [ 644.997748][T16025] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3480'. [ 645.900109][T16054] validate_nla: 8 callbacks suppressed [ 645.900131][T16054] netlink: 'syz.1.3485': attribute type 1 has an invalid length. [ 646.224589][T16056] netlink: 'syz.2.3487': attribute type 10 has an invalid length. [ 647.609345][T16086] netlink: 'syz.0.3494': attribute type 3 has an invalid length. [ 647.718251][T16086] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3494'. [ 649.000833][T16074] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 649.023183][T16074] syzkaller0: linktype set to 778 [ 649.076723][T16082] netlink: 'syz.1.3495': attribute type 1 has an invalid length. [ 649.095477][T16080] netlink: 'syz.4.3489': attribute type 7 has an invalid length. [ 649.148570][T16079] netlink: 'syz.0.3494': attribute type 21 has an invalid length. [ 649.177350][T16079] netlink: 'syz.0.3494': attribute type 11 has an invalid length. [ 649.502153][T16075] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3493'. [ 649.863000][T16094] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3497'. [ 650.156359][T16094] team0: Port device team_slave_0 removed [ 650.521856][T16110] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 650.577210][T16110] syzkaller0: linktype set to 778 [ 650.662638][T16116] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3502'. [ 651.099426][T16126] netlink: 'syz.4.3503': attribute type 21 has an invalid length. [ 651.239777][T16124] netlink: 'syz.3.3504': attribute type 10 has an invalid length. [ 652.191022][T16124] team0: Port device wlan1 added [ 652.613669][T16137] netlink: 'syz.4.3507': attribute type 21 has an invalid length. [ 652.621785][T16137] netlink: 'syz.4.3507': attribute type 11 has an invalid length. [ 652.821585][T16136] netlink: 'syz.4.3507': attribute type 3 has an invalid length. [ 652.880810][T16136] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3507'. [ 653.877066][T16176] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3520'. [ 654.054572][T16176] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3520'. [ 655.593665][T16201] netlink: 'syz.3.3527': attribute type 3 has an invalid length. [ 655.601482][T16201] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3527'. [ 655.683787][T16202] netlink: 'syz.3.3527': attribute type 21 has an invalid length. [ 655.691778][T16202] netlink: 'syz.3.3527': attribute type 11 has an invalid length. [ 657.678775][T16230] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3536'. [ 658.138213][T16238] netlink: 'syz.0.3538': attribute type 29 has an invalid length. [ 658.177565][T16238] netlink: 'syz.0.3538': attribute type 29 has an invalid length. [ 658.275338][T16234] netlink: 'syz.0.3538': attribute type 29 has an invalid length. [ 658.514896][T16245] bridge0: port 3(hsr0) entered disabled state [ 658.521310][T16245] bridge0: port 2(bridge_slave_1) entered disabled state [ 658.528881][T16245] bridge0: port 1(bridge_slave_0) entered disabled state [ 658.649221][T16260] netlink: 'syz.0.3541': attribute type 3 has an invalid length. [ 658.709056][T16260] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3541'. [ 659.128842][T16256] netlink: 'syz.0.3541': attribute type 21 has an invalid length. [ 659.173120][T16256] netlink: 'syz.0.3541': attribute type 11 has an invalid length. [ 659.224170][T16242] tun0: tun_chr_ioctl cmd 1074025675 [ 659.229561][T16242] tun0: persist enabled [ 659.280190][T16269] netlink: 'syz.4.3545': attribute type 13 has an invalid length. [ 659.298660][T16269] netlink: 'syz.4.3545': attribute type 14 has an invalid length. [ 659.335988][T16269] netlink: 156 bytes leftover after parsing attributes in process `syz.4.3545'. [ 659.443780][T16248] tun0: tun_chr_ioctl cmd 1074025675 [ 659.470127][T16248] tun0: persist enabled [ 660.626361][T16301] netlink: 'syz.3.3552': attribute type 29 has an invalid length. [ 660.971691][T16301] netlink: 'syz.3.3552': attribute type 29 has an invalid length. [ 661.624257][T16314] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3557'. [ 661.718428][T16305] bridge0: port 3(hsr0) entered disabled state [ 661.724927][T16305] bridge0: port 2(bridge_slave_1) entered disabled state [ 661.732517][T16305] bridge0: port 1(bridge_slave_0) entered disabled state [ 662.149187][T16331] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3561'. [ 662.333628][ T48] Bluetooth: hci0: command 0x0406 tx timeout [ 664.005747][T16378] validate_nla: 5 callbacks suppressed [ 664.005767][T16378] netlink: 'syz.0.3575': attribute type 3 has an invalid length. [ 664.083631][T16378] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3575'. [ 664.198980][T16377] netlink: 'syz.0.3575': attribute type 21 has an invalid length. [ 664.246339][T16377] netlink: 'syz.0.3575': attribute type 11 has an invalid length. [ 664.319665][T16382] bridge0: port 3(hsr0) entered disabled state [ 664.326236][T16382] bridge0: port 2(bridge_slave_1) entered disabled state [ 664.333946][T16382] bridge0: port 1(bridge_slave_0) entered disabled state [ 664.688361][T16398] tap0: tun_chr_ioctl cmd 1074025677 [ 664.729155][T16398] tap0: linktype set to 270 [ 666.975370][T16429] netlink: 'syz.3.3591': attribute type 21 has an invalid length. [ 666.983288][T16429] netlink: 'syz.3.3591': attribute type 11 has an invalid length. [ 667.036107][T16427] netlink: 'syz.3.3591': attribute type 3 has an invalid length. [ 667.114054][T16427] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3591'. [ 667.310578][T16432] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.3592'. [ 667.492462][T16432] netlink: zone id is out of range [ 667.566221][T16432] netlink: zone id is out of range [ 667.632001][T16432] netlink: zone id is out of range [ 667.699823][T16432] netlink: zone id is out of range [ 667.774625][T16432] netlink: zone id is out of range [ 667.892862][T16432] netlink: zone id is out of range [ 667.951673][T16432] netlink: zone id is out of range [ 668.044878][T16432] netlink: zone id is out of range [ 668.080872][T16432] netlink: zone id is out of range [ 668.120749][T16432] netlink: zone id is out of range [ 670.405212][T16438] netlink: 188 bytes leftover after parsing attributes in process `syz.4.3596'. [ 670.471770][T16438] ksmbd: Unknown IPC event: 10, ignore. [ 670.906265][T16456] FAULT_INJECTION: forcing a failure. [ 670.906265][T16456] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.930963][T16458] netlink: 'syz.3.3601': attribute type 2 has an invalid length. [ 670.953464][T16458] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.3601'. [ 671.003931][T16456] CPU: 1 PID: 16456 Comm: syz.2.3600 Not tainted syzkaller #0 [ 671.011478][T16456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 671.022020][T16456] Call Trace: [ 671.025527][T16456] [ 671.028495][T16456] dump_stack_lvl+0x188/0x24e [ 671.033236][T16456] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 671.039612][T16456] ? show_regs_print_info+0x12/0x12 [ 671.045415][T16456] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 671.051634][T16456] should_fail_ex+0x399/0x4d0 [ 671.056354][T16456] _copy_from_user+0x2c/0x170 [ 671.061068][T16456] ___sys_sendmsg+0x1c3/0x360 [ 671.065794][T16456] ? __sys_sendmsg+0x290/0x290 [ 671.070711][T16456] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 671.076593][T16456] __se_sys_sendmsg+0x1bb/0x2a0 [ 671.081582][T16456] ? __x64_sys_sendmsg+0x80/0x80 [ 671.086585][T16456] ? syscall_enter_from_user_mode+0x2a/0x80 [ 671.092554][T16456] do_syscall_64+0x4c/0xa0 [ 671.096988][T16456] ? clear_bhb_loop+0x60/0xb0 [ 671.101680][T16456] ? clear_bhb_loop+0x60/0xb0 [ 671.106405][T16456] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 671.112317][T16456] RIP: 0033:0x7fde9979c819 [ 671.116743][T16456] 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 [ 671.136556][T16456] RSP: 002b:00007fde9a663028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 671.145000][T16456] RAX: ffffffffffffffda RBX: 00007fde99a15fa0 RCX: 00007fde9979c819 [ 671.152988][T16456] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 671.160977][T16456] RBP: 00007fde9a663090 R08: 0000000000000000 R09: 0000000000000000 [ 671.168965][T16456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 671.177056][T16456] R13: 00007fde99a16038 R14: 00007fde99a15fa0 R15: 00007ffe186a38c8 [ 671.185235][T16456] [ 671.320124][T16448] bridge0: port 2(bridge_slave_1) entered disabled state [ 671.327759][T16448] bridge0: port 1(bridge_slave_0) entered disabled state [ 672.095470][T16482] netlink: 'syz.4.3608': attribute type 17 has an invalid length. [ 672.119581][T16482] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3608'. [ 672.387368][T16488] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3620'. [ 672.857111][T16500] FAULT_INJECTION: forcing a failure. [ 672.857111][T16500] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 672.941011][T16500] CPU: 0 PID: 16500 Comm: syz.1.3614 Not tainted syzkaller #0 [ 672.948566][T16500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 672.958931][T16500] Call Trace: [ 672.962329][T16500] [ 672.965297][T16500] dump_stack_lvl+0x188/0x24e [ 672.970013][T16500] ? show_regs_print_info+0x12/0x12 [ 672.975257][T16500] ? load_image+0x400/0x400 [ 672.980064][T16500] ? __lock_acquire+0x7d10/0x7d10 [ 672.985132][T16500] ? lockdep_hardirqs_on+0x94/0x140 [ 672.990381][T16500] should_fail_ex+0x399/0x4d0 [ 672.995090][T16500] _copy_from_user+0x2c/0x170 [ 672.999802][T16500] __copy_msghdr+0x3b7/0x580 [ 673.004522][T16500] ___sys_sendmsg+0x210/0x360 [ 673.009246][T16500] ? __sys_sendmsg+0x290/0x290 [ 673.014063][T16500] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 673.019947][T16500] __se_sys_sendmsg+0x1bb/0x2a0 [ 673.024837][T16500] ? __x64_sys_sendmsg+0x80/0x80 [ 673.029805][T16500] ? lockdep_hardirqs_on+0x94/0x140 [ 673.035048][T16500] ? __x64_sys_sendmsg+0x19/0x80 [ 673.040206][T16500] ? __sanitizer_cov_trace_pc+0x4/0x60 [ 673.045701][T16500] do_syscall_64+0x4c/0xa0 [ 673.050169][T16500] ? clear_bhb_loop+0x60/0xb0 [ 673.054998][T16500] ? clear_bhb_loop+0x60/0xb0 [ 673.059738][T16500] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 673.065755][T16500] RIP: 0033:0x7fd1e779c819 [ 673.070201][T16500] 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 [ 673.089836][T16500] RSP: 002b:00007fd1e8675028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 673.098291][T16500] RAX: ffffffffffffffda RBX: 00007fd1e7a15fa0 RCX: 00007fd1e779c819 [ 673.106290][T16500] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 673.114306][T16500] RBP: 00007fd1e8675090 R08: 0000000000000000 R09: 0000000000000000 [ 673.122390][T16500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 673.130390][T16500] R13: 00007fd1e7a16038 R14: 00007fd1e7a15fa0 R15: 00007ffcc868e1a8 [ 673.138421][T16500] [ 675.440780][T16558] FAULT_INJECTION: forcing a failure. [ 675.440780][T16558] name failslab, interval 1, probability 0, space 0, times 0 [ 675.539139][T16558] CPU: 0 PID: 16558 Comm: syz.0.3634 Not tainted syzkaller #0 [ 675.546730][T16558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 675.556833][T16558] Call Trace: [ 675.560321][T16558] [ 675.563386][T16558] dump_stack_lvl+0x188/0x24e [ 675.568558][T16558] ? show_regs_print_info+0x12/0x12 [ 675.573825][T16558] ? load_image+0x400/0x400 [ 675.578385][T16558] ? __might_sleep+0xd0/0xd0 [ 675.583012][T16558] ? __lock_acquire+0x7d10/0x7d10 [ 675.588186][T16558] should_fail_ex+0x399/0x4d0 [ 675.592995][T16558] should_failslab+0x5/0x20 [ 675.597571][T16558] slab_pre_alloc_hook+0x59/0x310 [ 675.602724][T16558] kmem_cache_alloc_node+0x5a/0x320 [ 675.608003][T16558] ? __alloc_skb+0xfc/0x7e0 [ 675.612563][T16558] __alloc_skb+0xfc/0x7e0 [ 675.619571][T16558] __ip6_append_data+0x2bb8/0x3d40 [ 675.624778][T16558] ? rawv6_send_hdrinc+0x16c0/0x16c0 [ 675.630143][T16558] ? ip6_mtu+0x79/0x3f0 [ 675.634364][T16558] ? ip6_setup_cork+0xfe0/0xfe0 [ 675.639278][T16558] ? ip6_setup_cork+0xa30/0xfe0 [ 675.644290][T16558] ip6_append_data+0x1ea/0x3e0 [ 675.649121][T16558] ? rawv6_send_hdrinc+0x16c0/0x16c0 [ 675.654568][T16558] rawv6_sendmsg+0x1224/0x1700 [ 675.659412][T16558] ? verify_lock_unused+0x140/0x140 [ 675.664669][T16558] ? compat_rawv6_ioctl+0x60/0x60 [ 675.669762][T16558] ? aa_sk_perm+0x81f/0x950 [ 675.674327][T16558] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 675.680930][T16558] ? inet_sendmsg+0x78/0x2f0 [ 675.685583][T16558] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 675.690914][T16558] ? security_socket_sendmsg+0x7c/0xa0 [ 675.696427][T16558] ? inet_send_prepare+0x260/0x260 [ 675.701588][T16558] ____sys_sendmsg+0x5be/0x970 [ 675.706421][T16558] ? __sys_sendmsg_sock+0x30/0x30 [ 675.711495][T16558] ? __import_iovec+0x315/0x500 [ 675.716405][T16558] ? import_iovec+0x6f/0xa0 [ 675.720958][T16558] ___sys_sendmsg+0x2a2/0x360 [ 675.725694][T16558] ? __sys_sendmsg+0x290/0x290 [ 675.730529][T16558] ? __lock_acquire+0x7d10/0x7d10 [ 675.735622][T16558] __se_sys_sendmsg+0x1bb/0x2a0 [ 675.740532][T16558] ? __x64_sys_sendmsg+0x80/0x80 [ 675.745548][T16558] ? lockdep_hardirqs_on+0x94/0x140 [ 675.750881][T16558] do_syscall_64+0x4c/0xa0 [ 675.755392][T16558] ? clear_bhb_loop+0x60/0xb0 [ 675.760120][T16558] ? clear_bhb_loop+0x60/0xb0 [ 675.764854][T16558] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 675.770903][T16558] RIP: 0033:0x7fb4eb19c819 [ 675.775361][T16558] 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 [ 675.795212][T16558] RSP: 002b:00007fb4ebff9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 675.803767][T16558] RAX: ffffffffffffffda RBX: 00007fb4eb415fa0 RCX: 00007fb4eb19c819 [ 675.811790][T16558] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 675.819814][T16558] RBP: 00007fb4ebff9090 R08: 0000000000000000 R09: 0000000000000000 [ 675.827839][T16558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 675.835855][T16558] R13: 00007fb4eb416038 R14: 00007fb4eb415fa0 R15: 00007ffe1c10d888 [ 675.843910][T16558] [ 676.126911][T16569] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.3636'. [ 677.245443][T16594] netlink: 63711 bytes leftover after parsing attributes in process `syz.4.3644'. [ 678.791116][T16621] netlink: 'syz.1.3652': attribute type 27 has an invalid length. [ 678.920051][T16621] netlink: 164 bytes leftover after parsing attributes in process `syz.1.3652'. [ 679.706715][T16651] -1: renamed from syzkaller0 [ 680.549062][T16659] netlink: 'syz.0.3661': attribute type 21 has an invalid length. [ 680.743758][T16659] netlink: 'syz.0.3661': attribute type 11 has an invalid length. [ 680.966148][T16663] netlink: 'syz.0.3661': attribute type 22 has an invalid length. [ 681.936196][T16680] netlink: 'syz.2.3664': attribute type 13 has an invalid length. [ 681.998176][T16680] netlink: 160 bytes leftover after parsing attributes in process `syz.2.3664'. [ 682.474030][T16685] netlink: 16054 bytes leftover after parsing attributes in process `syz.1.3666'. [ 682.607801][T16684] netlink: 16054 bytes leftover after parsing attributes in process `syz.1.3666'. [ 682.817520][T13717] Bluetooth: hci1: command 0x0406 tx timeout [ 683.422800][T16694] netlink: 'syz.2.3669': attribute type 2 has an invalid length. [ 684.804669][T16711] netlink: 'syz.4.3672': attribute type 11 has an invalid length. [ 685.196392][T16723] device syzkaller0 entered promiscuous mode [ 685.857990][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.864426][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.321697][T16744] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3681'. [ 686.508659][T16744] device caif0 entered promiscuous mode [ 693.072141][ T48] Bluetooth: hci3: command 0x0406 tx timeout [ 693.413321][T16823] netlink: 'syz.4.3702': attribute type 3 has an invalid length. [ 693.476558][T16823] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3702'. [ 693.505735][T16822] netlink: 'syz.4.3702': attribute type 21 has an invalid length. [ 693.535300][T16822] netlink: 'syz.4.3702': attribute type 11 has an invalid length. [ 698.644246][T16880] sctp: [Deprecated]: syz.2.3717 (pid 16880) Use of struct sctp_assoc_value in delayed_ack socket option. [ 698.644246][T16880] Use struct sctp_sack_info instead [ 699.997874][T16871] team0: Port device team_slave_0 removed [ 700.664134][T16894] netlink: 'syz.1.3722': attribute type 3 has an invalid length. [ 700.735869][T16894] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3722'. [ 700.808811][T16893] netlink: 'syz.1.3722': attribute type 21 has an invalid length. [ 700.893861][T16893] netlink: 'syz.1.3722': attribute type 11 has an invalid length. [ 701.528430][T16904] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3725'. [ 701.614968][T16904] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 701.808803][T16890] tun1: tun_chr_ioctl cmd 1074025675 [ 701.823792][T16890] tun1: persist enabled [ 701.829297][T16891] tun1: tun_chr_ioctl cmd 1074025675 [ 701.835517][T16891] tun1: persist enabled [ 702.327236][ T48] Bluetooth: hci5: unexpected subevent 0x04 length: 150 > 11 [ 703.275759][T16932] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.3734'. [ 703.690898][T16941] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3738'. [ 703.735467][T16941] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3738'. [ 703.832978][T16955] netlink: 'syz.3.3738': attribute type 21 has an invalid length. [ 703.874083][T16955] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3738'. [ 703.894081][T16955] netlink: 'syz.3.3738': attribute type 4 has an invalid length. [ 703.902000][T16955] netlink: 'syz.3.3738': attribute type 5 has an invalid length. [ 703.972802][T16955] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3738'. [ 704.106552][T16953] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3738'. [ 704.166234][T16961] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3742'. [ 704.410874][T16961] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 704.627174][T16974] netlink: 'syz.4.3745': attribute type 21 has an invalid length. [ 704.674710][T16974] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3745'. [ 704.785515][T16975] netlink: 'syz.4.3745': attribute type 2 has an invalid length. [ 704.841665][T16975] device 0 entered promiscuous mode [ 706.555199][T16992] device syzkaller0 entered promiscuous mode [ 708.358837][T17013] netlink: 'syz.1.3755': attribute type 3 has an invalid length. [ 708.373928][T17013] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3755'. [ 709.242308][T17021] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3757'. [ 710.093029][T17031] netlink: 'syz.0.3760': attribute type 29 has an invalid length. [ 711.907475][T17020] netlink: 'syz.2.3758': attribute type 10 has an invalid length. [ 711.927579][T17020] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 711.947241][T17031] netlink: 'syz.0.3760': attribute type 29 has an invalid length. [ 713.570688][T13717] Bluetooth: hci2: command 0x0406 tx timeout [ 714.110915][T17073] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3771'. [ 714.717673][T17083] netlink: 176 bytes leftover after parsing attributes in process `syz.2.3772'. [ 714.859725][T17089] sctp: [Deprecated]: syz.0.3773 (pid 17089) Use of struct sctp_assoc_value in delayed_ack socket option. [ 714.859725][T17089] Use struct sctp_sack_info instead [ 715.212899][T17092] device syzkaller0 entered promiscuous mode [ 715.232977][T17097] net_ratelimit: 142 callbacks suppressed [ 715.233013][T17097] team0: mtu greater than device maximum [ 716.783283][T17122] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3780'. [ 716.916417][T17124] netlink: 'syz.4.3784': attribute type 2 has an invalid length. [ 716.925194][T17124] netlink: 17267 bytes leftover after parsing attributes in process `syz.4.3784'. [ 719.983136][T17148] netlink: 'syz.4.3792': attribute type 29 has an invalid length. [ 720.069102][T17122] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 720.087009][T17148] netlink: 'syz.4.3792': attribute type 29 has an invalid length. [ 720.407912][T17158] netlink: 'syz.0.3794': attribute type 29 has an invalid length. [ 720.591692][T17158] netlink: 'syz.0.3794': attribute type 29 has an invalid length. [ 720.654699][T17166] netlink: 'syz.0.3794': attribute type 29 has an invalid length. [ 720.778524][T17170] syz.2.3796 (17170) used obsolete PPPIOCDETACH ioctl [ 721.603780][T17182] netlink: 'syz.1.3802': attribute type 10 has an invalid length. [ 721.636006][T17182] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3802'. [ 721.721746][T17182] device batadv_slave_1 entered promiscuous mode [ 721.850100][T17182] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 721.935373][T17182] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 722.271717][T17190] netlink: 'syz.2.3805': attribute type 21 has an invalid length. [ 722.320064][T17190] netlink: 'syz.2.3805': attribute type 4 has an invalid length. [ 722.384054][T17190] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3805'. [ 723.308163][T17206] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3811'. [ 723.659889][T17216] netlink: 'syz.3.3813': attribute type 3 has an invalid length. [ 723.756939][T17216] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3813'. [ 724.379129][T17206] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 724.964765][T17206] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 725.105695][T17206] bond0 (unregistering): Released all slaves [ 725.627885][T17216] netlink: 'syz.3.3813': attribute type 21 has an invalid length. [ 725.672728][T17216] netlink: 'syz.3.3813': attribute type 11 has an invalid length. [ 726.341330][T17231] netlink: 'syz.1.3816': attribute type 22 has an invalid length. [ 726.422371][T17235] netlink: 'syz.2.3817': attribute type 39 has an invalid length. [ 727.293526][T17248] netlink: 'syz.1.3819': attribute type 21 has an invalid length. [ 727.306100][T17248] netlink: 'syz.1.3819': attribute type 11 has an invalid length. [ 727.324004][T17246] netlink: 'syz.1.3819': attribute type 3 has an invalid length. [ 727.348364][T17246] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3819'. [ 728.378830][T17282] netlink: 'syz.1.3826': attribute type 21 has an invalid length. [ 728.412427][T17282] netlink: 'syz.1.3826': attribute type 11 has an invalid length. [ 729.233238][T17310] netlink: 'syz.4.3836': attribute type 21 has an invalid length. [ 729.254019][T17305] netlink: 'syz.4.3836': attribute type 3 has an invalid length. [ 729.262318][T17305] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.3836'. [ 729.282936][T17310] netlink: 'syz.4.3836': attribute type 11 has an invalid length. [ 730.438706][T17342] netlink: 'syz.1.3845': attribute type 10 has an invalid length. [ 731.055294][T17349] netlink: 'syz.2.3848': attribute type 3 has an invalid length. [ 731.069259][T17342] bridge0: port 2(bridge_slave_1) entered disabled state [ 731.076893][T17342] bridge0: port 1(bridge_slave_0) entered disabled state [ 731.110655][T17349] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3848'. [ 732.123839][T17365] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3853'. [ 732.127787][T17362] device 0 entered promiscuous mode [ 732.150451][T17370] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3855'. [ 732.177460][T17370] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3855'. [ 732.218092][T17369] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3855'. [ 732.243599][T17369] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3855'. [ 732.410651][T17377] validate_nla: 10 callbacks suppressed [ 732.410671][T17377] netlink: 'syz.3.3856': attribute type 10 has an invalid length. [ 732.447669][T17377] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3856'. [ 732.475377][T17377] bridge0: port 4(veth0_vlan) entered blocking state [ 732.511466][T17377] bridge0: port 4(veth0_vlan) entered disabled state [ 732.531575][T17377] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 732.822088][T17390] device syzkaller0 entered promiscuous mode [ 732.854155][T17390] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 734.571553][T17440] netlink: 'syz.3.3875': attribute type 3 has an invalid length. [ 734.665488][T17443] netlink: 'syz.3.3875': attribute type 21 has an invalid length. [ 734.749967][T17440] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3875'. [ 734.755563][T17443] netlink: 'syz.3.3875': attribute type 11 has an invalid length. [ 735.008606][T17456] netlink: 'syz.4.3880': attribute type 10 has an invalid length. [ 735.167565][T17458] netlink: 'syz.0.3881': attribute type 10 has an invalid length. [ 735.176554][T17460] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3882'. [ 735.190570][T17458] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3881'. [ 735.206914][T17458] device dummy0 entered promiscuous mode [ 735.219799][T17458] bridge0: port 3(dummy0) entered blocking state [ 735.231483][T17458] bridge0: port 3(dummy0) entered disabled state [ 735.249744][T17460] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3882'. [ 735.299877][T17461] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3882'. [ 735.381177][T17466] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3882'. [ 735.645024][T17479] FAULT_INJECTION: forcing a failure. [ 735.645024][T17479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.726902][T17479] CPU: 1 PID: 17479 Comm: syz.1.3887 Not tainted syzkaller #0 [ 735.734454][T17479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 735.744559][T17479] Call Trace: [ 735.747883][T17479] [ 735.750847][T17479] dump_stack_lvl+0x188/0x24e [ 735.755592][T17479] ? show_regs_print_info+0x12/0x12 [ 735.760841][T17479] ? load_image+0x400/0x400 [ 735.765393][T17479] ? __lock_acquire+0x7d10/0x7d10 [ 735.770468][T17479] should_fail_ex+0x399/0x4d0 [ 735.775187][T17479] _copy_from_user+0x2c/0x170 [ 735.779910][T17479] __sys_bpf+0x2ea/0x780 [ 735.784205][T17479] ? bpf_link_show_fdinfo+0x380/0x380 [ 735.789640][T17479] ? lock_chain_count+0x20/0x20 [ 735.794558][T17479] __x64_sys_bpf+0x78/0x90 [ 735.799217][T17479] do_syscall_64+0x4c/0xa0 [ 735.803694][T17479] ? clear_bhb_loop+0x60/0xb0 [ 735.808587][T17479] ? clear_bhb_loop+0x60/0xb0 [ 735.813473][T17479] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 735.819408][T17479] RIP: 0033:0x7fd1e779c819 [ 735.823954][T17479] 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 [ 735.843778][T17479] RSP: 002b:00007fd1e8675028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 735.852567][T17479] RAX: ffffffffffffffda RBX: 00007fd1e7a15fa0 RCX: 00007fd1e779c819 [ 735.860651][T17479] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 735.869284][T17479] RBP: 00007fd1e8675090 R08: 0000000000000000 R09: 0000000000000000 [ 735.878700][T17479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 735.889754][T17479] R13: 00007fd1e7a16038 R14: 00007fd1e7a15fa0 R15: 00007ffcc868e1a8 [ 735.899251][T17479] [ 737.275636][T17504] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3896'. [ 737.406296][T17512] netlink: 'syz.2.3889': attribute type 3 has an invalid length. [ 737.446915][T17512] netlink: 16066 bytes leftover after parsing attributes in process `syz.2.3889'. [ 739.603698][T17527] netlink: 'syz.3.3897': attribute type 21 has an invalid length. [ 739.648350][T17516] netlink: 'syz.3.3897': attribute type 3 has an invalid length. [ 739.651316][T17527] netlink: 'syz.3.3897': attribute type 11 has an invalid length. [ 739.657201][T17516] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3897'. [ 740.042286][T17544] FAULT_INJECTION: forcing a failure. [ 740.042286][T17544] name failslab, interval 1, probability 0, space 0, times 0 [ 740.079627][T17544] CPU: 1 PID: 17544 Comm: syz.0.3905 Not tainted syzkaller #0 [ 740.087184][T17544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 740.097369][T17544] Call Trace: [ 740.100692][T17544] [ 740.103756][T17544] dump_stack_lvl+0x188/0x24e [ 740.108663][T17544] ? show_regs_print_info+0x12/0x12 [ 740.114003][T17544] ? load_image+0x400/0x400 [ 740.118549][T17544] ? __lock_acquire+0x7d10/0x7d10 [ 740.124058][T17544] should_fail_ex+0x399/0x4d0 [ 740.128787][T17544] should_failslab+0x5/0x20 [ 740.133411][T17544] slab_pre_alloc_hook+0x59/0x310 [ 740.138697][T17544] ? verify_lock_unused+0x140/0x140 [ 740.143946][T17544] ? bpf_test_init+0x9f/0x140 [ 740.148766][T17544] __kmem_cache_alloc_node+0x4f/0x260 [ 740.154628][T17544] ? bpf_test_init+0x9f/0x140 [ 740.159378][T17544] __kmalloc+0xa0/0x240 [ 740.163780][T17544] bpf_test_init+0x9f/0x140 [ 740.168512][T17544] bpf_prog_test_run_xdp+0x484/0xf10 [ 740.173961][T17544] ? dev_put+0x80/0x80 [ 740.178087][T17544] ? dev_put+0x80/0x80 [ 740.182487][T17544] bpf_prog_test_run+0x31e/0x390 [ 740.187485][T17544] __sys_bpf+0x62b/0x780 [ 740.191762][T17544] ? bpf_link_show_fdinfo+0x380/0x380 [ 740.197189][T17544] ? lock_chain_count+0x20/0x20 [ 740.202095][T17544] __x64_sys_bpf+0x78/0x90 [ 740.206636][T17544] do_syscall_64+0x4c/0xa0 [ 740.211078][T17544] ? clear_bhb_loop+0x60/0xb0 [ 740.215865][T17544] ? clear_bhb_loop+0x60/0xb0 [ 740.220650][T17544] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 740.226648][T17544] RIP: 0033:0x7fb4eb19c819 [ 740.231078][T17544] 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 [ 740.250895][T17544] RSP: 002b:00007fb4ebff9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 740.259341][T17544] RAX: ffffffffffffffda RBX: 00007fb4eb415fa0 RCX: 00007fb4eb19c819 [ 740.267337][T17544] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 740.275326][T17544] RBP: 00007fb4ebff9090 R08: 0000000000000000 R09: 0000000000000000 [ 740.283324][T17544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 740.291453][T17544] R13: 00007fb4eb416038 R14: 00007fb4eb415fa0 R15: 00007ffe1c10d888 [ 740.299465][T17544] [ 740.521603][T17552] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3908'. [ 740.639145][T17559] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3909'. [ 740.703039][T17562] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3911'. [ 740.763979][T17565] netlink: 'syz.2.3911': attribute type 3 has an invalid length. [ 740.843581][T17565] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3911'. [ 740.851536][T17567] device syzkaller0 entered promiscuous mode [ 741.808533][T17591] netlink: 'syz.2.3918': attribute type 3 has an invalid length. [ 741.853650][T17591] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3918'. [ 741.922651][T17594] netlink: 'syz.2.3918': attribute type 21 has an invalid length. [ 741.966348][T17596] FAULT_INJECTION: forcing a failure. [ 741.966348][T17596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 741.983893][T17594] netlink: 'syz.2.3918': attribute type 11 has an invalid length. [ 742.014905][T17596] CPU: 1 PID: 17596 Comm: syz.3.3921 Not tainted syzkaller #0 [ 742.022468][T17596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 742.032569][T17596] Call Trace: [ 742.035884][T17596] [ 742.038933][T17596] dump_stack_lvl+0x188/0x24e [ 742.043665][T17596] ? show_regs_print_info+0x12/0x12 [ 742.049006][T17596] ? load_image+0x400/0x400 [ 742.053552][T17596] ? __lock_acquire+0x7d10/0x7d10 [ 742.058798][T17596] ? __virt_addr_valid+0x188/0x540 [ 742.063992][T17596] should_fail_ex+0x399/0x4d0 [ 742.068721][T17596] _copy_from_user+0x2c/0x170 [ 742.073538][T17596] bpf_test_init+0xde/0x140 [ 742.078096][T17596] bpf_prog_test_run_xdp+0x484/0xf10 [ 742.083453][T17596] ? dev_put+0x80/0x80 [ 742.087750][T17596] ? dev_put+0x80/0x80 [ 742.091862][T17596] bpf_prog_test_run+0x31e/0x390 [ 742.096850][T17596] __sys_bpf+0x62b/0x780 [ 742.101148][T17596] ? bpf_link_show_fdinfo+0x380/0x380 [ 742.106592][T17596] ? lock_chain_count+0x20/0x20 [ 742.111597][T17596] __x64_sys_bpf+0x78/0x90 [ 742.116078][T17596] do_syscall_64+0x4c/0xa0 [ 742.120548][T17596] ? clear_bhb_loop+0x60/0xb0 [ 742.125358][T17596] ? clear_bhb_loop+0x60/0xb0 [ 742.130102][T17596] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 742.136059][T17596] RIP: 0033:0x7f0888b9c819 [ 742.140685][T17596] 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 [ 742.160434][T17596] RSP: 002b:00007f0889a50028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 742.168902][T17596] RAX: ffffffffffffffda RBX: 00007f0888e15fa0 RCX: 00007f0888b9c819 [ 742.176925][T17596] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 742.184949][T17596] RBP: 00007f0889a50090 R08: 0000000000000000 R09: 0000000000000000 [ 742.192961][T17596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.201056][T17596] R13: 00007f0888e16038 R14: 00007f0888e15fa0 R15: 00007ffc19e8ce38 [ 742.209103][T17596] [ 742.741839][T17618] netlink: 'syz.0.3928': attribute type 29 has an invalid length. [ 742.822618][T17625] netlink: 'syz.0.3928': attribute type 3 has an invalid length. [ 742.838458][T17621] netlink: 'syz.1.3927': attribute type 3 has an invalid length. [ 742.913688][T17625] netlink: 163968 bytes leftover after parsing attributes in process `syz.0.3928'. [ 742.922575][T17621] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3927'. [ 744.150463][T17648] FAULT_INJECTION: forcing a failure. [ 744.150463][T17648] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 744.233427][T17648] CPU: 0 PID: 17648 Comm: syz.1.3936 Not tainted syzkaller #0 [ 744.240969][T17648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 744.251085][T17648] Call Trace: [ 744.254421][T17648] [ 744.257379][T17648] dump_stack_lvl+0x188/0x24e [ 744.262116][T17648] ? show_regs_print_info+0x12/0x12 [ 744.267372][T17648] ? load_image+0x400/0x400 [ 744.271934][T17648] ? __lock_acquire+0x7d10/0x7d10 [ 744.277004][T17648] ? __rcu_read_unlock+0x78/0xd0 [ 744.282072][T17648] should_fail_ex+0x399/0x4d0 [ 744.286795][T17648] _copy_to_user+0x2c/0x130 [ 744.291352][T17648] bpf_test_finish+0x198/0x600 [ 744.296269][T17648] ? convert___skb_to_skb+0x580/0x580 [ 744.301673][T17648] ? convert_skb_to___skb+0x420/0x420 [ 744.307102][T17648] ? bpf_test_init+0x119/0x140 [ 744.312009][T17648] bpf_prog_test_run_xdp+0x80a/0xf10 [ 744.317356][T17648] ? dev_put+0x80/0x80 [ 744.321475][T17648] ? dev_put+0x80/0x80 [ 744.325582][T17648] bpf_prog_test_run+0x31e/0x390 [ 744.330660][T17648] __sys_bpf+0x62b/0x780 [ 744.335047][T17648] ? bpf_link_show_fdinfo+0x380/0x380 [ 744.340491][T17648] ? lock_chain_count+0x20/0x20 [ 744.345554][T17648] __x64_sys_bpf+0x78/0x90 [ 744.350124][T17648] do_syscall_64+0x4c/0xa0 [ 744.354620][T17648] ? clear_bhb_loop+0x60/0xb0 [ 744.359344][T17648] ? clear_bhb_loop+0x60/0xb0 [ 744.364154][T17648] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 744.370099][T17648] RIP: 0033:0x7fd1e779c819 [ 744.374656][T17648] 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 [ 744.394390][T17648] RSP: 002b:00007fd1e8675028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 744.402842][T17648] RAX: ffffffffffffffda RBX: 00007fd1e7a15fa0 RCX: 00007fd1e779c819 [ 744.410860][T17648] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 744.418884][T17648] RBP: 00007fd1e8675090 R08: 0000000000000000 R09: 0000000000000000 [ 744.426903][T17648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 744.434912][T17648] R13: 00007fd1e7a16038 R14: 00007fd1e7a15fa0 R15: 00007ffcc868e1a8 [ 744.443135][T17648] [ 745.666881][T17662] validate_nla: 1 callbacks suppressed [ 745.666901][T17662] netlink: 'syz.1.3940': attribute type 3 has an invalid length. [ 745.887518][T17664] netlink: 'syz.1.3940': attribute type 21 has an invalid length. [ 746.022535][T17664] netlink: 'syz.1.3940': attribute type 11 has an invalid length. [ 746.076802][T17662] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3940'. [ 747.357856][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.364400][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.507764][T17681] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.3944'. [ 748.662435][T17689] netlink: 'syz.4.3946': attribute type 2 has an invalid length. [ 748.912014][T17689] device 0 entered promiscuous mode [ 749.916441][T17719] netlink: 'syz.2.3955': attribute type 3 has an invalid length. [ 749.924632][T17719] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3955'. [ 749.935991][T17719] netlink: 'syz.2.3955': attribute type 21 has an invalid length. [ 749.943902][T17719] netlink: 'syz.2.3955': attribute type 11 has an invalid length. [ 750.356870][T17731] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3959'. [ 750.655611][T17735] FAULT_INJECTION: forcing a failure. [ 750.655611][T17735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 750.695406][T17735] CPU: 1 PID: 17735 Comm: syz.0.3960 Not tainted syzkaller #0 [ 750.703123][T17735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 750.713221][T17735] Call Trace: [ 750.716540][T17735] [ 750.719942][T17735] dump_stack_lvl+0x188/0x24e [ 750.724676][T17735] ? show_regs_print_info+0x12/0x12 [ 750.729924][T17735] ? load_image+0x400/0x400 [ 750.734494][T17735] ? __lock_acquire+0x7d10/0x7d10 [ 750.739571][T17735] ? __rcu_read_unlock+0x78/0xd0 [ 750.744553][T17735] should_fail_ex+0x399/0x4d0 [ 750.749272][T17735] _copy_to_user+0x2c/0x130 [ 750.753823][T17735] bpf_test_finish+0x266/0x600 [ 750.758722][T17735] ? convert___skb_to_skb+0x580/0x580 [ 750.764238][T17735] ? convert_skb_to___skb+0x420/0x420 [ 750.769662][T17735] ? bpf_test_init+0x119/0x140 [ 750.774472][T17735] bpf_prog_test_run_xdp+0x80a/0xf10 [ 750.779909][T17735] ? dev_put+0x80/0x80 [ 750.784135][T17735] ? dev_put+0x80/0x80 [ 750.788299][T17735] bpf_prog_test_run+0x31e/0x390 [ 750.793299][T17735] __sys_bpf+0x62b/0x780 [ 750.797617][T17735] ? bpf_link_show_fdinfo+0x380/0x380 [ 750.803052][T17735] ? lock_chain_count+0x20/0x20 [ 750.808048][T17735] __x64_sys_bpf+0x78/0x90 [ 750.812518][T17735] do_syscall_64+0x4c/0xa0 [ 750.816977][T17735] ? clear_bhb_loop+0x60/0xb0 [ 750.821691][T17735] ? clear_bhb_loop+0x60/0xb0 [ 750.826419][T17735] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 750.832351][T17735] RIP: 0033:0x7fb4eb19c819 [ 750.836858][T17735] 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 [ 750.856869][T17735] RSP: 002b:00007fb4ebff9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 750.865344][T17735] RAX: ffffffffffffffda RBX: 00007fb4eb415fa0 RCX: 00007fb4eb19c819 [ 750.873646][T17735] RDX: 0000000000000050 RSI: 0000200000000300 RDI: 000000000000000a [ 750.881840][T17735] RBP: 00007fb4ebff9090 R08: 0000000000000000 R09: 0000000000000000 [ 750.889901][T17735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 750.897916][T17735] R13: 00007fb4eb416038 R14: 00007fb4eb415fa0 R15: 00007ffe1c10d888 [ 750.905951][T17735] [ 752.412773][T17763] netlink: 'syz.4.3968': attribute type 10 has an invalid length. [ 752.927477][T17763] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3968'. [ 753.070832][T17763] device ipvlan1 entered promiscuous mode [ 753.316902][T17763] bridge0: port 4(ipvlan1) entered blocking state [ 753.373530][T17763] bridge0: port 4(ipvlan1) entered disabled state [ 753.396555][T17763] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 754.502637][T17781] netlink: 'syz.0.3971': attribute type 3 has an invalid length. [ 754.615679][T17781] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3971'. [ 754.669669][T17785] netlink: 'syz.0.3971': attribute type 21 has an invalid length. [ 754.692504][T17785] netlink: 'syz.0.3971': attribute type 11 has an invalid length. [ 756.935859][T17803] netlink: 'syz.0.3978': attribute type 29 has an invalid length. [ 757.051597][T17803] netlink: 'syz.0.3978': attribute type 29 has an invalid length. [ 757.121247][T17805] netlink: 'syz.0.3978': attribute type 29 has an invalid length. [ 757.489536][T17813] device syzkaller0 entered promiscuous mode [ 760.513691][T17841] netlink: 'syz.1.3987': attribute type 21 has an invalid length. [ 760.521674][T17841] netlink: 'syz.1.3987': attribute type 11 has an invalid length. [ 761.083941][T17855] netlink: 'syz.1.3993': attribute type 25 has an invalid length. [ 761.123653][T17855] netlink: 'syz.1.3993': attribute type 29 has an invalid length. [ 761.273022][T17863] netlink: 5 bytes leftover after parsing attributes in process `syz.1.3993'. [ 761.407778][T17867] netlink: 'syz.0.3997': attribute type 10 has an invalid length. [ 761.473796][T17867] device geneve0 entered promiscuous mode [ 761.841651][T17867] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 762.369694][T17883] tap0: tun_chr_ioctl cmd 1074025677 [ 762.392846][T17883] tap0: linktype set to 0 [ 762.460653][T17881] tap0: tun_chr_ioctl cmd 2148553947 [ 762.612117][T17894] netlink: 'syz.2.4002': attribute type 21 has an invalid length. [ 762.614066][T17892] netlink: 'syz.2.4002': attribute type 3 has an invalid length. [ 762.631882][T17892] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4002'. [ 762.666008][T17894] netlink: 'syz.2.4002': attribute type 11 has an invalid length. [ 763.418389][T17913] netlink: 48 bytes leftover after parsing attributes in process `syz.1.4014'. [ 764.716548][T17944] netlink: 'syz.1.4025': attribute type 3 has an invalid length. [ 764.774875][T17944] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4025'. [ 764.949097][T17959] netlink: 'syz.3.4027': attribute type 2 has an invalid length. [ 764.967543][T17959] netlink: 199848 bytes leftover after parsing attributes in process `syz.3.4027'. [ 765.053643][ C0] icmp: detected local route for 172.20.20.10 during ICMP sending, src 10.1.1.1 [ 765.640881][T17975] validate_nla: 2 callbacks suppressed [ 765.640899][T17975] netlink: 'syz.0.4033': attribute type 29 has an invalid length. [ 765.696087][T17975] netlink: 'syz.0.4033': attribute type 29 has an invalid length. [ 765.713233][T17982] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4034'. [ 765.772334][T17976] netlink: 'syz.0.4033': attribute type 29 has an invalid length. [ 765.826021][T17975] netlink: 160 bytes leftover after parsing attributes in process `syz.0.4033'. [ 765.872530][T17986] netlink: 'syz.2.4030': attribute type 6 has an invalid length. [ 765.992647][T17986] netlink: 140 bytes leftover after parsing attributes in process `syz.2.4030'. [ 766.951644][T18019] netlink: 'syz.4.4043': attribute type 10 has an invalid length. [ 767.063871][T18019] team0: Port device macvlan0 added [ 767.105877][T18024] netlink: 'syz.0.4042': attribute type 21 has an invalid length. [ 767.175156][T18016] netlink: 'syz.0.4042': attribute type 3 has an invalid length. [ 767.183826][T18024] netlink: 'syz.0.4042': attribute type 11 has an invalid length. [ 767.264832][T18016] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4042'. [ 767.388879][T18030] FAULT_INJECTION: forcing a failure. [ 767.388879][T18030] name failslab, interval 1, probability 0, space 0, times 0 [ 767.428077][T18030] CPU: 0 PID: 18030 Comm: syz.4.4046 Not tainted syzkaller #0 [ 767.435705][T18030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 767.445807][T18030] Call Trace: [ 767.449215][T18030] [ 767.452181][T18030] dump_stack_lvl+0x188/0x24e [ 767.456925][T18030] ? show_regs_print_info+0x12/0x12 [ 767.462268][T18030] ? load_image+0x400/0x400 [ 767.466817][T18030] ? __might_sleep+0xd0/0xd0 [ 767.471452][T18030] ? __lock_acquire+0x7d10/0x7d10 [ 767.476615][T18030] should_fail_ex+0x399/0x4d0 [ 767.481359][T18030] should_failslab+0x5/0x20 [ 767.485912][T18030] slab_pre_alloc_hook+0x59/0x310 [ 767.490993][T18030] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 767.496860][T18030] __kmem_cache_alloc_node+0x4f/0x260 [ 767.502379][T18030] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 767.508251][T18030] __kmalloc+0xa0/0x240 [ 767.512556][T18030] tomoyo_realpath_from_path+0xdf/0x5d0 [ 767.518173][T18030] ? tomoyo_path_number_perm+0x205/0x650 [ 767.523852][T18030] tomoyo_path_number_perm+0x22f/0x650 [ 767.529369][T18030] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 767.534880][T18030] ? ksys_write+0x1c0/0x250 [ 767.539449][T18030] ? common_file_perm+0x171/0x1c0 [ 767.544567][T18030] ? __fget_files+0x28/0x4b0 [ 767.548784][T18035] netlink: 'syz.3.4048': attribute type 2 has an invalid length. [ 767.549271][T18030] ? __fget_files+0x28/0x4b0 [ 767.561072][T18035] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4048'. [ 767.561691][T18030] security_file_ioctl+0x6c/0xa0 [ 767.575965][T18030] __se_sys_ioctl+0x48/0x170 [ 767.580627][T18030] do_syscall_64+0x4c/0xa0 [ 767.585112][T18030] ? clear_bhb_loop+0x60/0xb0 [ 767.589857][T18030] ? clear_bhb_loop+0x60/0xb0 [ 767.594596][T18030] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 767.600544][T18030] RIP: 0033:0x7f57e3f9c819 [ 767.605017][T18030] 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 [ 767.624766][T18030] RSP: 002b:00007f57e4e9a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 767.633311][T18030] RAX: ffffffffffffffda RBX: 00007f57e4215fa0 RCX: 00007f57e3f9c819 [ 767.641447][T18030] RDX: 0000200000000180 RSI: 0000000040107447 RDI: 0000000000000003 [ 767.649558][T18030] RBP: 00007f57e4e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 767.657655][T18030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 767.665746][T18030] R13: 00007f57e4216038 R14: 00007f57e4215fa0 R15: 00007ffcec322fd8 [ 767.673879][T18030] [ 767.679303][T18030] ERROR: Out of memory at tomoyo_realpath_from_path. [ 767.978683][T18041] netlink: 14568 bytes leftover after parsing attributes in process `syz.1.4049'. [ 771.458188][T18074] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4059'. [ 771.535566][T18073] delete_channel: no stack [ 771.714044][T18079] FAULT_INJECTION: forcing a failure. [ 771.714044][T18079] name failslab, interval 1, probability 0, space 0, times 0 [ 771.769924][T18079] CPU: 0 PID: 18079 Comm: syz.3.4061 Not tainted syzkaller #0 [ 771.777562][T18079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 771.787666][T18079] Call Trace: [ 771.790979][T18079] [ 771.793946][T18079] dump_stack_lvl+0x188/0x24e [ 771.799152][T18079] ? show_regs_print_info+0x12/0x12 [ 771.804410][T18079] ? load_image+0x400/0x400 [ 771.808961][T18079] ? __might_sleep+0xd0/0xd0 [ 771.813592][T18079] ? __lock_acquire+0x7d10/0x7d10 [ 771.818664][T18079] should_fail_ex+0x399/0x4d0 [ 771.823511][T18079] should_failslab+0x5/0x20 [ 771.828030][T18079] slab_pre_alloc_hook+0x59/0x310 [ 771.833093][T18079] ? prepend_path+0xa68/0xc20 [ 771.837790][T18079] ? tomoyo_encode+0x27e/0x540 [ 771.842577][T18079] __kmem_cache_alloc_node+0x4f/0x260 [ 771.847980][T18079] ? tomoyo_encode+0x27e/0x540 [ 771.852765][T18079] __kmalloc+0xa0/0x240 [ 771.856964][T18079] tomoyo_encode+0x27e/0x540 [ 771.861579][T18079] tomoyo_realpath_from_path+0x58e/0x5d0 [ 771.867236][T18079] ? tomoyo_path_number_perm+0x205/0x650 [ 771.872893][T18079] tomoyo_path_number_perm+0x22f/0x650 [ 771.878549][T18079] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 771.884119][T18079] ? ksys_write+0x1c0/0x250 [ 771.888651][T18079] ? common_file_perm+0x171/0x1c0 [ 771.893718][T18079] ? __fget_files+0x28/0x4b0 [ 771.898332][T18079] ? __fget_files+0x28/0x4b0 [ 771.903141][T18079] security_file_ioctl+0x6c/0xa0 [ 771.908115][T18079] __se_sys_ioctl+0x48/0x170 [ 771.912738][T18079] do_syscall_64+0x4c/0xa0 [ 771.917174][T18079] ? clear_bhb_loop+0x60/0xb0 [ 771.921867][T18079] ? clear_bhb_loop+0x60/0xb0 [ 771.926566][T18079] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 771.932503][T18079] RIP: 0033:0x7f0888b9c819 [ 771.937022][T18079] 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 [ 771.956750][T18079] RSP: 002b:00007f0889a50028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 771.965181][T18079] RAX: ffffffffffffffda RBX: 00007f0888e15fa0 RCX: 00007f0888b9c819 [ 771.973251][T18079] RDX: 0000200000000180 RSI: 0000000040107447 RDI: 0000000000000003 [ 771.981239][T18079] RBP: 00007f0889a50090 R08: 0000000000000000 R09: 0000000000000000 [ 771.989225][T18079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 771.997206][T18079] R13: 00007f0888e16038 R14: 00007f0888e15fa0 R15: 00007ffc19e8ce38 [ 772.005205][T18079] [ 772.258125][T18089] netlink: 'syz.1.4063': attribute type 21 has an invalid length. [ 772.303605][T18079] ERROR: Out of memory at tomoyo_realpath_from_path. [ 772.371641][T18082] netlink: 'syz.1.4063': attribute type 3 has an invalid length. [ 772.395530][T18089] netlink: 'syz.1.4063': attribute type 11 has an invalid length. [ 772.430895][T18082] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4063'. [ 772.764409][T18097] netlink: 'syz.2.4067': attribute type 10 has an invalid length. [ 772.803048][T18097] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4067'. [ 772.857233][T18097] device veth0_vlan left promiscuous mode [ 772.863920][T18097] device veth0_vlan entered promiscuous mode [ 772.874186][T18097] bridge0: port 4(veth0_vlan) entered blocking state [ 772.953931][T18097] bridge0: port 4(veth0_vlan) entered disabled state [ 772.993378][T18097] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 773.090414][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 773.125253][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 773.221064][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 773.323850][T18111] netlink: 52 bytes leftover after parsing attributes in process `syz.0.4073'. [ 773.383033][T18105] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 773.432699][T18105] syzkaller0: linktype set to 778 [ 776.374154][T18140] FAULT_INJECTION: forcing a failure. [ 776.374154][T18140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 776.428051][T18140] CPU: 0 PID: 18140 Comm: syz.3.4081 Not tainted syzkaller #0 [ 776.435778][T18140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 776.445881][T18140] Call Trace: [ 776.449208][T18140] [ 776.452196][T18140] dump_stack_lvl+0x188/0x24e [ 776.457025][T18140] ? show_regs_print_info+0x12/0x12 [ 776.462270][T18140] ? load_image+0x400/0x400 [ 776.466916][T18140] ? __lock_acquire+0x7d10/0x7d10 [ 776.472024][T18140] ? rcu_is_watching+0x11/0xa0 [ 776.476865][T18140] should_fail_ex+0x399/0x4d0 [ 776.481582][T18140] _copy_from_user+0x2c/0x170 [ 776.482297][T18143] netlink: 'syz.1.4082': attribute type 3 has an invalid length. [ 776.486369][T18140] ppp_get_filter+0xa3/0x1c0 [ 776.486428][T18140] ? ppp_set_compress+0x730/0x730 [ 776.486468][T18140] ppp_ioctl+0xe7b/0x1a50 [ 776.486495][T18140] ? ppp_poll+0x250/0x250 [ 776.486517][T18140] ? __fget_files+0x28/0x4b0 [ 776.486556][T18140] ? bpf_lsm_file_ioctl+0x5/0x10 [ 776.486582][T18140] ? security_file_ioctl+0x7c/0xa0 [ 776.486608][T18140] ? ppp_poll+0x250/0x250 [ 776.486630][T18140] __se_sys_ioctl+0xfa/0x170 [ 776.486659][T18140] do_syscall_64+0x4c/0xa0 [ 776.486685][T18140] ? clear_bhb_loop+0x60/0xb0 [ 776.486716][T18140] ? clear_bhb_loop+0x60/0xb0 [ 776.486743][T18140] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 776.486766][T18140] RIP: 0033:0x7f0888b9c819 [ 776.486785][T18140] 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 [ 776.486802][T18140] RSP: 002b:00007f0889a50028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 776.486827][T18140] RAX: ffffffffffffffda RBX: 00007f0888e15fa0 RCX: 00007f0888b9c819 [ 776.486842][T18140] RDX: 0000200000000180 RSI: 0000000040107447 RDI: 0000000000000003 [ 776.486856][T18140] RBP: 00007f0889a50090 R08: 0000000000000000 R09: 0000000000000000 [ 776.486870][T18140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 776.486882][T18140] R13: 00007f0888e16038 R14: 00007f0888e15fa0 R15: 00007ffc19e8ce38 [ 776.486913][T18140] [ 776.618880][T18147] netlink: 'syz.1.4082': attribute type 21 has an invalid length. [ 776.644929][T18143] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4082'. [ 776.677321][T18147] netlink: 'syz.1.4082': attribute type 11 has an invalid length. [ 777.143840][T18156] netlink: 180 bytes leftover after parsing attributes in process `syz.0.4087'. [ 777.172916][T18156] net veth1_virt_wifi -1: renamed from virt_wifi0 [ 777.190698][T18159] netlink: 'syz.2.4088': attribute type 27 has an invalid length. [ 777.225770][T18159] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.4088'. [ 777.479014][T18168] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.4090'. [ 777.527440][T18168] netlink: 'syz.0.4090': attribute type 10 has an invalid length. [ 777.590189][T18168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 777.619721][T18168] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 778.358938][T18211] netlink: 'syz.2.4102': attribute type 21 has an invalid length. [ 778.394891][T18204] netlink: 'syz.2.4102': attribute type 3 has an invalid length. [ 778.430489][T18211] netlink: 'syz.2.4102': attribute type 11 has an invalid length. [ 778.474226][T18204] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4102'. [ 778.663699][T18217] netlink: 'syz.1.4105': attribute type 2 has an invalid length. [ 778.827494][T18221] netlink: 'syz.4.4107': attribute type 4 has an invalid length. [ 778.905050][T18221] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4107'. [ 779.345713][T18217] device 0 entered promiscuous mode [ 779.463936][T18231] device syzkaller0 entered promiscuous mode [ 779.683748][T18233] FAULT_INJECTION: forcing a failure. [ 779.683748][T18233] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 779.758899][T18233] CPU: 0 PID: 18233 Comm: syz.0.4110 Not tainted syzkaller #0 [ 779.766636][T18233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 779.776814][T18233] Call Trace: [ 779.780110][T18233] [ 779.783062][T18233] dump_stack_lvl+0x188/0x24e [ 779.787964][T18233] ? show_regs_print_info+0x12/0x12 [ 779.793281][T18233] ? load_image+0x400/0x400 [ 779.797813][T18233] ? __lock_acquire+0x7d10/0x7d10 [ 779.802866][T18233] should_fail_ex+0x399/0x4d0 [ 779.808005][T18233] _copy_from_user+0x2c/0x170 [ 779.812704][T18233] memdup_user+0x60/0xb0 [ 779.816996][T18233] ppp_get_filter+0x10d/0x1c0 [ 779.821697][T18233] ? ppp_set_compress+0x730/0x730 [ 779.826836][T18233] ppp_ioctl+0xe7b/0x1a50 [ 779.831207][T18233] ? ppp_poll+0x250/0x250 [ 779.835549][T18233] ? __fget_files+0x28/0x4b0 [ 779.840175][T18233] ? bpf_lsm_file_ioctl+0x5/0x10 [ 779.845131][T18233] ? security_file_ioctl+0x7c/0xa0 [ 779.850262][T18233] ? ppp_poll+0x250/0x250 [ 779.854604][T18233] __se_sys_ioctl+0xfa/0x170 [ 779.859216][T18233] do_syscall_64+0x4c/0xa0 [ 779.863657][T18233] ? clear_bhb_loop+0x60/0xb0 [ 779.868349][T18233] ? clear_bhb_loop+0x60/0xb0 [ 779.873040][T18233] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 779.878985][T18233] RIP: 0033:0x7fb4eb19c819 [ 779.883424][T18233] 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 [ 779.903043][T18233] RSP: 002b:00007fb4ebff9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 779.911931][T18233] RAX: ffffffffffffffda RBX: 00007fb4eb415fa0 RCX: 00007fb4eb19c819 [ 779.919922][T18233] RDX: 0000200000000180 RSI: 0000000040107447 RDI: 0000000000000003 [ 779.928132][T18233] RBP: 00007fb4ebff9090 R08: 0000000000000000 R09: 0000000000000000 [ 779.936115][T18233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.944096][T18233] R13: 00007fb4eb416038 R14: 00007fb4eb415fa0 R15: 00007ffe1c10d888 [ 779.952094][T18233] [ 780.476372][T18254] netlink: 'syz.1.4116': attribute type 2 has an invalid length. [ 780.559732][T18254] netlink: 'syz.1.4116': attribute type 8 has an invalid length. [ 780.673480][T18254] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4116'. [ 780.886195][T18267] netlink: 'syz.3.4120': attribute type 3 has an invalid length. [ 780.919260][T18267] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4120'. [ 781.035127][T18262] netlink: 'syz.3.4120': attribute type 21 has an invalid length. [ 782.065463][T18274] device syzkaller0 entered promiscuous mode [ 786.018809][T18314] validate_nla: 1 callbacks suppressed [ 786.018848][T18314] netlink: 'syz.2.4136': attribute type 3 has an invalid length. [ 786.022479][T18318] netlink: 'syz.2.4136': attribute type 21 has an invalid length. [ 786.084918][T18314] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4136'. [ 786.120864][T18318] netlink: 'syz.2.4136': attribute type 11 has an invalid length. [ 790.188010][T18397] netlink: 'syz.1.4157': attribute type 3 has an invalid length. [ 790.289712][T18397] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4157'. [ 790.321714][T18391] netlink: 'syz.1.4157': attribute type 21 has an invalid length. [ 790.413552][T18391] netlink: 'syz.1.4157': attribute type 11 has an invalid length. [ 791.133027][T18407] netlink: 'syz.0.4161': attribute type 39 has an invalid length. [ 791.231149][T18411] netlink: 'syz.0.4161': attribute type 3 has an invalid length. [ 791.350966][T18411] netlink: 'syz.0.4161': attribute type 8 has an invalid length. [ 791.486513][T18411] netlink: 197344 bytes leftover after parsing attributes in process `syz.0.4161'. [ 792.828131][T18444] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4171'. [ 793.095397][T18452] netlink: 'syz.3.4172': attribute type 21 has an invalid length. [ 793.101903][T18446] netlink: 'syz.3.4172': attribute type 3 has an invalid length. [ 793.112787][T18446] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4172'. [ 793.153425][T18452] netlink: 'syz.3.4172': attribute type 11 has an invalid length. [ 793.796979][T18465] Ÿë: port 1(veth0_to_team) entered blocking state [ 793.824424][T18465] Ÿë: port 1(veth0_to_team) entered disabled state [ 793.833536][T18465] device veth0_to_team entered promiscuous mode [ 794.244926][T18485] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.4181'. [ 795.175596][T18497] netlink: 'syz.0.4185': attribute type 1 has an invalid length. [ 795.220044][T18497] netlink: 'syz.0.4185': attribute type 3 has an invalid length. [ 795.254467][T18497] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4185'. [ 795.870132][T18516] netlink: 'syz.0.4191': attribute type 10 has an invalid length. [ 796.175845][T18518] netlink: 'syz.1.4192': attribute type 3 has an invalid length. [ 796.216562][T18518] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4192'. [ 796.463013][T18516] team0: Port device geneve1 added [ 796.583875][T18521] netlink: 'syz.1.4192': attribute type 21 has an invalid length. [ 796.591876][T18521] netlink: 'syz.1.4192': attribute type 11 has an invalid length. [ 797.025242][T18533] device syzkaller0 entered promiscuous mode [ 797.392908][T18548] netlink: 'syz.0.4199': attribute type 9 has an invalid length. [ 797.456217][T18548] netlink: 399 bytes leftover after parsing attributes in process `syz.0.4199'. [ 804.777129][T18584] netlink: 'syz.2.4208': attribute type 3 has an invalid length. [ 804.791479][T18584] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4208'. [ 805.839771][T18554] netlink: 'syz.4.4200': attribute type 39 has an invalid length. [ 805.903544][T18583] netlink: 'syz.2.4208': attribute type 21 has an invalid length. [ 805.911448][T18583] netlink: 'syz.2.4208': attribute type 11 has an invalid length. [ 806.806317][T18607] FAULT_INJECTION: forcing a failure. [ 806.806317][T18607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 806.897003][T18603] can: request_module (can-proto-0) failed. [ 806.912259][T18607] CPU: 1 PID: 18607 Comm: syz.2.4215 Not tainted syzkaller #0 [ 806.919805][T18607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 806.929901][T18607] Call Trace: [ 806.933213][T18607] [ 806.936183][T18607] dump_stack_lvl+0x188/0x24e [ 806.940913][T18607] ? show_regs_print_info+0x12/0x12 [ 806.946156][T18607] ? load_image+0x400/0x400 [ 806.950707][T18607] ? __lock_acquire+0x7d10/0x7d10 [ 806.955776][T18607] ? __lock_acquire+0x7d10/0x7d10 [ 806.960844][T18607] should_fail_ex+0x399/0x4d0 [ 806.965557][T18607] _copy_from_user+0x2c/0x170 [ 806.970363][T18607] ___sys_sendmsg+0x1c3/0x360 [ 806.975098][T18607] ? __sys_sendmsg+0x290/0x290 [ 806.979933][T18607] ? ktime_get_real_ts64+0x440/0x440 [ 806.985278][T18607] __se_sys_sendmsg+0x1bb/0x2a0 [ 806.990179][T18607] ? ct_nmi_exit+0x145/0x1c0 [ 806.994808][T18607] ? __x64_sys_sendmsg+0x80/0x80 [ 806.999803][T18607] ? lockdep_hardirqs_on+0x94/0x140 [ 807.005051][T18607] do_syscall_64+0x4c/0xa0 [ 807.009504][T18607] ? clear_bhb_loop+0x60/0xb0 [ 807.014214][T18607] ? clear_bhb_loop+0x60/0xb0 [ 807.018935][T18607] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 807.024866][T18607] RIP: 0033:0x7fde9979c819 [ 807.029341][T18607] 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 [ 807.048986][T18607] RSP: 002b:00007fde9a663028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 807.057441][T18607] RAX: ffffffffffffffda RBX: 00007fde99a15fa0 RCX: 00007fde9979c819 [ 807.065449][T18607] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 807.073469][T18607] RBP: 00007fde9a663090 R08: 0000000000000000 R09: 0000000000000000 [ 807.081482][T18607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 807.089568][T18607] R13: 00007fde99a16038 R14: 00007fde99a15fa0 R15: 00007ffe186a38c8 [ 807.097585][T18607] [ 807.749078][T18626] netlink: 'syz.1.4221': attribute type 21 has an invalid length. [ 807.760829][T18622] netlink: 'syz.1.4221': attribute type 3 has an invalid length. [ 807.784027][T18622] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4221'. [ 807.823394][T18626] netlink: 'syz.1.4221': attribute type 11 has an invalid length. [ 808.050586][T18629] netlink: 132 bytes leftover after parsing attributes in process `syz.0.4223'. [ 808.324173][T18634] netlink: 'syz.3.4224': attribute type 10 has an invalid length. [ 808.913970][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.920408][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.201596][T18634] team0: Device hsr_slave_0 failed to register rx_handler [ 809.833240][T18653] FAULT_INJECTION: forcing a failure. [ 809.833240][T18653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 809.911990][T18653] CPU: 0 PID: 18653 Comm: syz.0.4229 Not tainted syzkaller #0 [ 809.919543][T18653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 809.929644][T18653] Call Trace: [ 809.932964][T18653] [ 809.935925][T18653] dump_stack_lvl+0x188/0x24e [ 809.940633][T18653] ? show_regs_print_info+0x12/0x12 [ 809.946031][T18653] ? load_image+0x400/0x400 [ 809.950555][T18653] ? _printk+0x1/0x130 [ 809.954643][T18653] should_fail_ex+0x399/0x4d0 [ 809.959336][T18653] _copy_from_user+0x2c/0x170 [ 809.964040][T18653] __copy_msghdr+0x3b7/0x580 [ 809.968652][T18653] ___sys_sendmsg+0x210/0x360 [ 809.973371][T18653] ? __sys_sendmsg+0x290/0x290 [ 809.978169][T18653] ? rcu_is_watching+0x11/0xa0 [ 809.982977][T18653] __se_sys_sendmsg+0x1bb/0x2a0 [ 809.987850][T18653] ? __x64_sys_sendmsg+0x80/0x80 [ 809.992828][T18653] ? syscall_enter_from_user_mode+0x2a/0x80 [ 809.998749][T18653] do_syscall_64+0x4c/0xa0 [ 810.003185][T18653] ? clear_bhb_loop+0x60/0xb0 [ 810.007889][T18653] ? clear_bhb_loop+0x60/0xb0 [ 810.012579][T18653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 810.018600][T18653] RIP: 0033:0x7fb4eb19c819 [ 810.023041][T18653] 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 [ 810.042661][T18653] RSP: 002b:00007fb4ebff9028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 810.051090][T18653] RAX: ffffffffffffffda RBX: 00007fb4eb415fa0 RCX: 00007fb4eb19c819 [ 810.059072][T18653] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 810.067066][T18653] RBP: 00007fb4ebff9090 R08: 0000000000000000 R09: 0000000000000000 [ 810.075045][T18653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 810.083029][T18653] R13: 00007fb4eb416038 R14: 00007fb4eb415fa0 R15: 00007ffe1c10d888 [ 810.091023][T18653] [ 810.145069][T18661] netlink: 'syz.4.4231': attribute type 21 has an invalid length. [ 810.167866][T18661] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4231'. [ 810.608340][T18679] netlink: 'syz.4.4235': attribute type 21 has an invalid length. [ 810.628289][T18679] netlink: 'syz.4.4235': attribute type 11 has an invalid length. [ 810.636275][T18675] netlink: 'syz.4.4235': attribute type 3 has an invalid length. [ 810.643518][T18675] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4235'. [ 812.008040][T18718] FAULT_INJECTION: forcing a failure. [ 812.008040][T18718] name failslab, interval 1, probability 0, space 0, times 0 [ 812.029984][T18718] CPU: 0 PID: 18718 Comm: syz.4.4248 Not tainted syzkaller #0 [ 812.037522][T18718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 812.047620][T18718] Call Trace: [ 812.050926][T18718] [ 812.053885][T18718] dump_stack_lvl+0x188/0x24e [ 812.058691][T18718] ? show_regs_print_info+0x12/0x12 [ 812.063918][T18718] ? load_image+0x400/0x400 [ 812.068459][T18718] ? __might_sleep+0xd0/0xd0 [ 812.073173][T18718] ? __lock_acquire+0x7d10/0x7d10 [ 812.078235][T18718] should_fail_ex+0x399/0x4d0 [ 812.082946][T18718] should_failslab+0x5/0x20 [ 812.087556][T18718] slab_pre_alloc_hook+0x59/0x310 [ 812.092791][T18718] kmem_cache_alloc_node+0x5a/0x320 [ 812.098017][T18718] ? __alloc_skb+0xfc/0x7e0 [ 812.102561][T18718] __alloc_skb+0xfc/0x7e0 [ 812.106919][T18718] ? __ip6_append_data+0x3ea/0x3d40 [ 812.112172][T18718] __ip6_append_data+0x2bb8/0x3d40 [ 812.117345][T18718] ? rawv6_send_hdrinc+0x16c0/0x16c0 [ 812.122765][T18718] ? ip6_mtu+0x79/0x3f0 [ 812.126950][T18718] ? ip6_setup_cork+0xfe0/0xfe0 [ 812.131930][T18718] ? ip6_setup_cork+0xa30/0xfe0 [ 812.136818][T18718] ip6_append_data+0x1ea/0x3e0 [ 812.141619][T18718] ? rawv6_send_hdrinc+0x16c0/0x16c0 [ 812.146938][T18718] rawv6_sendmsg+0x1224/0x1700 [ 812.151835][T18718] ? perf_trace_preemptirq_template+0x268/0x320 [ 812.158107][T18718] ? compat_rawv6_ioctl+0x60/0x60 [ 812.163176][T18718] ? aa_sk_perm+0x81f/0x950 [ 812.167712][T18718] ? rcu_is_watching+0x11/0xa0 [ 812.172515][T18718] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 812.178970][T18718] ? inet_sendmsg+0x78/0x2f0 [ 812.183588][T18718] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 812.189007][T18718] ? security_socket_sendmsg+0x7c/0xa0 [ 812.194678][T18718] ? inet_send_prepare+0x260/0x260 [ 812.199907][T18718] ____sys_sendmsg+0x5be/0x970 [ 812.204816][T18718] ? __sys_sendmsg_sock+0x30/0x30 [ 812.209901][T18718] ? __import_iovec+0x315/0x500 [ 812.214796][T18718] ? import_iovec+0x6f/0xa0 [ 812.219335][T18718] ___sys_sendmsg+0x2a2/0x360 [ 812.224061][T18718] ? __sys_sendmsg+0x290/0x290 [ 812.228910][T18718] __se_sys_sendmsg+0x1bb/0x2a0 [ 812.233800][T18718] ? __x64_sys_sendmsg+0x80/0x80 [ 812.238790][T18718] ? syscall_enter_from_user_mode+0x2a/0x80 [ 812.244716][T18718] do_syscall_64+0x4c/0xa0 [ 812.249164][T18718] ? clear_bhb_loop+0x60/0xb0 [ 812.253885][T18718] ? clear_bhb_loop+0x60/0xb0 [ 812.258589][T18718] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 812.264524][T18718] RIP: 0033:0x7f57e3f9c819 [ 812.268964][T18718] 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 [ 812.288600][T18718] RSP: 002b:00007f57e4e9a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 812.297042][T18718] RAX: ffffffffffffffda RBX: 00007f57e4215fa0 RCX: 00007f57e3f9c819 [ 812.305036][T18718] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000005 [ 812.313045][T18718] RBP: 00007f57e4e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 812.321145][T18718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 812.329151][T18718] R13: 00007f57e4216038 R14: 00007f57e4215fa0 R15: 00007ffcec322fd8 [ 812.337187][T18718] [ 812.940609][T18731] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.4252'. [ 812.961517][T18731] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.4252'. [ 813.094119][T18732] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.4252'. [ 813.442075][T18741] netlink: 'syz.4.4254': attribute type 21 has an invalid length. [ 813.444627][T18735] netlink: 'syz.4.4254': attribute type 3 has an invalid length. [ 813.471822][T18735] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4254'. [ 813.531192][T18741] netlink: 'syz.4.4254': attribute type 11 has an invalid length. [ 813.726053][T18749] device pim6reg1 entered promiscuous mode [ 815.113096][T18792] netlink: 'syz.0.4269': attribute type 3 has an invalid length. [ 815.122812][T18792] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4269'. [ 815.298110][T18792] netlink: 'syz.0.4269': attribute type 39 has an invalid length. [ 815.330486][T18789] netlink: 'syz.3.4271': attribute type 3 has an invalid length. [ 815.363638][T18789] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4271'. [ 815.478654][T18794] netlink: 'syz.3.4271': attribute type 21 has an invalid length. [ 815.496984][T18794] netlink: 'syz.3.4271': attribute type 11 has an invalid length. [ 816.379878][T18815] device veth1_macvtap left promiscuous mode [ 816.454670][T18817] FAULT_INJECTION: forcing a failure. [ 816.454670][T18817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 816.523223][T18813] device veth1_macvtap entered promiscuous mode [ 816.533887][T18817] CPU: 0 PID: 18817 Comm: syz.1.4280 Not tainted syzkaller #0 [ 816.541440][T18817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 816.551555][T18817] Call Trace: [ 816.554872][T18817] [ 816.557841][T18817] dump_stack_lvl+0x188/0x24e [ 816.562657][T18817] ? show_regs_print_info+0x12/0x12 [ 816.567998][T18817] ? load_image+0x400/0x400 [ 816.572543][T18817] ? __lock_acquire+0x7d10/0x7d10 [ 816.577702][T18817] ? snprintf+0xe5/0x140 [ 816.581984][T18817] should_fail_ex+0x399/0x4d0 [ 816.583929][T18813] device macsec0 entered promiscuous mode [ 816.586780][T18817] _copy_to_user+0x2c/0x130 [ 816.586841][T18817] simple_read_from_buffer+0xe3/0x150 [ 816.586870][T18817] proc_fail_nth_read+0x1a6/0x220 [ 816.586896][T18817] ? proc_fault_inject_write+0x310/0x310 [ 816.613388][T18817] ? vfs_read+0x2c9/0xa00 [ 816.617762][T18817] ? proc_fault_inject_write+0x310/0x310 [ 816.623418][T18817] vfs_read+0x2de/0xa00 [ 816.627685][T18817] ? kernel_read+0x1e0/0x1e0 [ 816.632292][T18817] ? __fget_files+0x28/0x4b0 [ 816.636902][T18817] ? __fget_files+0x28/0x4b0 [ 816.641510][T18817] ? __fget_files+0x43d/0x4b0 [ 816.646211][T18817] ? __fdget_pos+0x2ae/0x360 [ 816.650835][T18817] ? ksys_read+0x71/0x250 [ 816.655373][T18817] ksys_read+0x14c/0x250 [ 816.659742][T18817] ? vfs_write+0xa30/0xa30 [ 816.664208][T18817] ? lockdep_hardirqs_on+0x94/0x140 [ 816.669431][T18817] do_syscall_64+0x4c/0xa0 [ 816.673951][T18817] ? clear_bhb_loop+0x60/0xb0 [ 816.678643][T18817] ? clear_bhb_loop+0x60/0xb0 [ 816.683336][T18817] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 816.689257][T18817] RIP: 0033:0x7fd1e775d04e [ 816.693691][T18817] 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 [ 816.713407][T18817] RSP: 002b:00007fd1e8674fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 816.721838][T18817] RAX: ffffffffffffffda RBX: 00007fd1e86756c0 RCX: 00007fd1e775d04e [ 816.729934][T18817] RDX: 000000000000000f RSI: 00007fd1e86750a0 RDI: 0000000000000006 [ 816.737944][T18817] RBP: 00007fd1e8675090 R08: 0000000000000000 R09: 0000000000000000 [ 816.745930][T18817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 816.753917][T18817] R13: 00007fd1e7a16038 R14: 00007fd1e7a15fa0 R15: 00007ffcc868e1a8 [ 816.761915][T18817] [ 816.826540][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 817.797038][T18849] netlink: 'syz.3.4289': attribute type 3 has an invalid length. [ 817.813370][T18857] netlink: 'syz.3.4289': attribute type 21 has an invalid length. [ 817.834073][T18849] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4289'. [ 817.885282][T18857] netlink: 'syz.3.4289': attribute type 11 has an invalid length. [ 818.439331][T18873] netlink: 62863 bytes leftover after parsing attributes in process `syz.4.4293'. [ 820.969501][T18911] netlink: 'syz.0.4304': attribute type 21 has an invalid length. [ 820.999160][T18911] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4304'. [ 821.024149][T18911] netlink: 'syz.0.4304': attribute type 5 has an invalid length. [ 821.058360][T18911] netlink: 'syz.0.4304': attribute type 6 has an invalid length. [ 821.066519][T18911] netlink: 3 bytes leftover after parsing attributes in process `syz.0.4304'. [ 821.586105][T18932] netlink: 'syz.1.4307': attribute type 21 has an invalid length. [ 821.587981][T18921] netlink: 'syz.1.4307': attribute type 3 has an invalid length. [ 821.616167][T18921] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4307'. [ 821.676642][T18932] netlink: 'syz.1.4307': attribute type 11 has an invalid length. [ 821.818470][T18937] netlink: 'syz.4.4313': attribute type 3 has an invalid length. [ 821.877411][T18937] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4313'. [ 822.823333][T18960] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4320'. [ 822.843769][T18960] tc_dump_action: action bad kind [ 823.230809][T18981] netlink: 'syz.1.4326': attribute type 3 has an invalid length. [ 823.240186][T18981] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4326'. [ 823.243516][T18988] netlink: 'syz.1.4326': attribute type 21 has an invalid length. [ 823.293467][T18988] netlink: 'syz.1.4326': attribute type 11 has an invalid length. [ 824.033885][T19001] netlink: 379 bytes leftover after parsing attributes in process `syz.4.4332'. [ 824.223540][T19009] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4334'. [ 824.710017][T19018] syz.3.4339[19018] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 824.724994][T19018] syz.3.4339[19018] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 824.837034][T13717] Bluetooth: hci5: ISO packet for unknown connection handle 2622 [ 825.200211][T19030] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4343'. [ 825.444283][T19037] device wlan1 entered promiscuous mode [ 827.223880][T19097] validate_nla: 6 callbacks suppressed [ 827.223898][T19097] netlink: 'syz.1.4361': attribute type 21 has an invalid length. [ 827.279330][T19092] netlink: 'syz.1.4361': attribute type 3 has an invalid length. [ 827.343261][T19092] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4361'. [ 827.418761][T19097] netlink: 'syz.1.4361': attribute type 11 has an invalid length. [ 827.826526][T19108] netlink: 'syz.3.4367': attribute type 3 has an invalid length. [ 827.902963][T19108] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4367'. [ 828.585666][T19110] device syzkaller0 entered promiscuous mode [ 829.805532][T19155] netlink: 'syz.0.4380': attribute type 3 has an invalid length. [ 829.822690][T19155] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4380'. [ 831.275934][T19143] netlink: 'syz.2.4377': attribute type 10 has an invalid length. [ 831.295561][T19143] team0: Device vxcan1 is of different type [ 831.317168][T19154] netlink: 'syz.0.4380': attribute type 21 has an invalid length. [ 831.339895][T19154] netlink: 'syz.0.4380': attribute type 11 has an invalid length. [ 831.661479][T19164] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.4384'. [ 832.306069][T19179] netlink: 'syz.3.4389': attribute type 10 has an invalid length. [ 832.373737][T19179] device wlan1 left promiscuous mode [ 832.634978][T19188] netlink: 1057 bytes leftover after parsing attributes in process `syz.4.4392'. [ 833.735086][T19199] netlink: 194236 bytes leftover after parsing attributes in process `syz.4.4392'. [ 833.762330][T19199] netlink: zone id is out of range [ 833.767778][T19190] netlink: 'syz.3.4393': attribute type 21 has an invalid length. [ 833.788843][T19199] netlink: zone id is out of range [ 833.798561][T19190] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4393'. [ 833.813411][T19199] netlink: zone id is out of range [ 833.823769][T19190] netlink: 'syz.3.4393': attribute type 4 has an invalid length. [ 833.831598][T19190] netlink: 'syz.3.4393': attribute type 5 has an invalid length. [ 833.839520][T19199] netlink: zone id is out of range [ 833.846411][T19199] netlink: zone id is out of range [ 833.867956][T19190] netlink: 3 bytes leftover after parsing attributes in process `syz.3.4393'. [ 833.877175][T19199] netlink: zone id is out of range [ 833.882407][T19199] netlink: zone id is out of range [ 833.896858][T19200] netlink: 'syz.2.4394': attribute type 21 has an invalid length. [ 833.903858][T19199] netlink: zone id is out of range [ 833.909896][T19199] netlink: zone id is out of range [ 833.913002][T19200] netlink: 'syz.2.4394': attribute type 11 has an invalid length. [ 833.933736][T19188] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.4392'. [ 833.940020][T19199] netlink: zone id is out of range [ 835.703786][T19254] netlink: 'syz.2.4410': attribute type 3 has an invalid length. [ 835.745038][T19254] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4410'. [ 836.227372][T19273] ref_ctr_offset mismatch. inode: 0x58d offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x0 [ 838.401499][T19262] netlink: 'syz.2.4410': attribute type 21 has an invalid length. [ 838.410602][T19262] netlink: 'syz.2.4410': attribute type 11 has an invalid length. [ 838.419177][T19273] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4415'. [ 840.294428][T19337] netlink: 'syz.1.4436': attribute type 10 has an invalid length. [ 840.312272][T19337] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4436'. [ 840.426759][T19340] netlink: 'syz.2.4434': attribute type 3 has an invalid length. [ 840.489149][T19340] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4434'. [ 840.540283][T19335] netlink: 'syz.2.4434': attribute type 21 has an invalid length. [ 840.573563][T19335] netlink: 'syz.2.4434': attribute type 11 has an invalid length. [ 840.742357][T19345] netlink: 'syz.0.4437': attribute type 10 has an invalid length. [ 840.798093][T19345] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4437'. [ 840.845956][T19345] device ipvlan1 entered promiscuous mode [ 840.903176][T19345] bridge0: port 4(ipvlan1) entered blocking state [ 840.931113][T19345] bridge0: port 4(ipvlan1) entered disabled state [ 840.970669][T19345] net_ratelimit: 84 callbacks suppressed [ 840.970749][T19345] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 842.504878][T19379] netlink: 'syz.3.4446': attribute type 4 has an invalid length. [ 843.382547][T19399] netlink: 'syz.0.4456': attribute type 17 has an invalid length. [ 843.415134][T19399] netlink: 'syz.0.4456': attribute type 41 has an invalid length. [ 843.495600][T19399] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4456'. [ 843.589830][T19400] netlink: 'syz.1.4454': attribute type 21 has an invalid length. [ 843.674523][T19400] netlink: 'syz.1.4454': attribute type 11 has an invalid length. [ 843.838790][T19395] netlink: 'syz.1.4454': attribute type 3 has an invalid length. [ 843.911353][T19395] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4454'. [ 843.968000][T19411] netlink: 'syz.2.4459': attribute type 9 has an invalid length. [ 843.990944][T19411] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.4459'. [ 844.014986][T19412] netlink: 'syz.2.4459': attribute type 2 has an invalid length. [ 844.052998][T19412] netlink: 'syz.2.4459': attribute type 1 has an invalid length. [ 844.081780][T19412] netlink: 170140 bytes leftover after parsing attributes in process `syz.2.4459'. [ 844.974649][T19443] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.4468'. [ 845.192407][T19451] €: port 1(macsec0) entered blocking state [ 845.213833][T19451] €: port 1(macsec0) entered disabled state [ 845.245332][T19451] device macsec0 entered promiscuous mode [ 845.379192][T19453] netlink: 'syz.2.4471': attribute type 2 has an invalid length. [ 845.617936][T19453] device 0 entered promiscuous mode [ 845.946079][T19467] netlink: 14 bytes leftover after parsing attributes in process `syz.4.4474'. [ 845.952266][T19466] netlink: 'syz.0.4475': attribute type 3 has an invalid length. [ 846.011178][T19466] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4475'. [ 846.032234][T19467] device hsr_slave_1 left promiscuous mode [ 846.150748][T19467] bridge0: port 3(hsr0) entered disabled state [ 846.171006][T19472] netlink: 'syz.0.4475': attribute type 21 has an invalid length. [ 849.288757][T19534] validate_nla: 1 callbacks suppressed [ 849.288778][T19534] netlink: 'syz.0.4495': attribute type 3 has an invalid length. [ 849.309231][T19534] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4495'. [ 849.336029][T19534] netlink: 'syz.0.4495': attribute type 21 has an invalid length. [ 849.365847][T19534] netlink: 'syz.0.4495': attribute type 11 has an invalid length. [ 850.896132][T19555] netlink: 14560 bytes leftover after parsing attributes in process `syz.4.4501'. [ 850.980520][T19558] sock: sock_timestamping_bind_phc: sock not bind to device [ 851.041851][T19559] netlink: 'syz.4.4501': attribute type 41 has an invalid length. [ 851.216372][T19563] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4504'. [ 851.276824][T19563] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4504'. [ 853.927765][T19580] netlink: 128124 bytes leftover after parsing attributes in process `syz.4.4510'. [ 857.491971][T19597] netlink: 'syz.0.4513': attribute type 3 has an invalid length. [ 857.553693][T19599] netlink: 'syz.0.4513': attribute type 21 has an invalid length. [ 857.593466][T19597] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4513'. [ 857.623730][T19599] netlink: 'syz.0.4513': attribute type 11 has an invalid length. [ 857.718921][T19604] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.4516'. [ 858.103591][T19618] device syzkaller0 entered promiscuous mode [ 859.878569][T19669] netlink: 'syz.4.4532': attribute type 21 has an invalid length. [ 859.880039][T19666] netlink: 'syz.4.4532': attribute type 3 has an invalid length. [ 859.983857][T19666] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4532'. [ 860.133619][T19669] netlink: 'syz.4.4532': attribute type 11 has an invalid length. [ 861.417721][T19694] device syzkaller0 entered promiscuous mode [ 861.640105][T19701] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4551'. [ 862.691230][T19716] netlink: 'syz.0.4545': attribute type 3 has an invalid length. [ 862.700000][T19716] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4545'. [ 864.132487][T19704] netlink: 'syz.2.4542': attribute type 10 has an invalid length. [ 864.140419][T19704] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4542'. [ 864.149469][T19704] device bond0 entered promiscuous mode [ 864.155104][T19704] device bond_slave_0 entered promiscuous mode [ 864.161776][T19704] device bond_slave_1 entered promiscuous mode [ 864.168148][T19704] device netdevsim0 entered promiscuous mode [ 864.203679][T19717] netlink: 'syz.0.4545': attribute type 21 has an invalid length. [ 864.223617][T19717] netlink: 'syz.0.4545': attribute type 11 has an invalid length. [ 864.620068][T19732] netlink: 62863 bytes leftover after parsing attributes in process `syz.2.4547'. [ 864.990218][T19727] netlink: 'syz.1.4546': attribute type 39 has an invalid length. [ 866.144218][T19750] device veth1_macvtap left promiscuous mode [ 866.709262][T19753] device veth1_macvtap left promiscuous mode [ 866.955118][T19756] device veth1_macvtap entered promiscuous mode [ 866.961491][T19756] device macsec0 entered promiscuous mode [ 867.446703][T19767] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4557'. [ 867.510344][T19771] netlink: 'syz.1.4557': attribute type 3 has an invalid length. [ 867.618066][T19771] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4557'. [ 867.743039][T19767] device syzkaller0 entered promiscuous mode [ 867.988133][T19777] netlink: 'syz.3.4559': attribute type 3 has an invalid length. [ 868.092423][T19777] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.4559'. [ 868.451732][T19784] netlink: 'syz.2.4561': attribute type 3 has an invalid length. [ 868.487384][T19784] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4561'. [ 868.534976][T19785] netlink: 'syz.2.4561': attribute type 21 has an invalid length. [ 868.570952][T19785] netlink: 'syz.2.4561': attribute type 11 has an invalid length. [ 868.909683][T19795] netlink: 62863 bytes leftover after parsing attributes in process `syz.3.4563'. [ 870.473732][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.480143][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 872.715584][T19826] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4574'. [ 873.630350][T19853] netlink: 'syz.4.4580': attribute type 3 has an invalid length. [ 873.648390][T19853] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4580'. [ 874.415593][T19862] netlink: 'syz.0.4578': attribute type 3 has an invalid length. [ 874.504540][T19862] netlink: 16066 bytes leftover after parsing attributes in process `syz.0.4578'. [ 874.779893][T19871] netlink: 'syz.3.4588': attribute type 13 has an invalid length. [ 874.833933][T19871] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4588'. [ 874.880525][T19871] syz_tun: refused to change device tx_queue_len [ 874.913623][T19871] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 874.980883][T19872] netlink: 'syz.3.4588': attribute type 13 has an invalid length. [ 875.057008][T19872] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4588'. [ 875.122414][T19872] syz_tun: refused to change device tx_queue_len [ 875.241126][T19872] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 875.453907][T19871] netlink: 'syz.3.4588': attribute type 10 has an invalid length. [ 875.834036][T19871] team0: Port device netdevsim0 added [ 885.227162][T19968] netlink: 'syz.2.4613': attribute type 21 has an invalid length. [ 885.261181][T19968] netlink: 'syz.2.4613': attribute type 11 has an invalid length. [ 885.324220][T19966] netlink: 'syz.2.4613': attribute type 3 has an invalid length. [ 885.374953][T19966] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4613'. [ 885.384645][T19973] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4614'. [ 888.203402][T19973] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 888.639602][T19991] device syzkaller0 entered promiscuous mode [ 895.339409][T20035] bridge0: port 3(ip6gretap0) entered blocking state [ 895.346843][T20035] bridge0: port 3(ip6gretap0) entered disabled state [ 895.356141][T20035] device ip6gretap0 entered promiscuous mode [ 895.385238][T20035] device ip6gretap0 left promiscuous mode [ 895.419081][T20035] bridge0: port 3(ip6gretap0) entered disabled state [ 895.649764][T20046] device syzkaller0 entered promiscuous mode [ 895.666992][T20045] device syzkaller0 entered promiscuous mode [ 902.695169][T20122] device veth1_macvtap left promiscuous mode [ 903.323973][T20119] device veth1_macvtap entered promiscuous mode [ 903.583877][T16251] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 907.139459][T20162] device syzkaller0 entered promiscuous mode [ 909.757118][T20169] device syzkaller0 entered promiscuous mode [ 913.649840][T20210] »»»»»»: renamed from bridge0 [ 913.769859][T20224] device syzkaller0 entered promiscuous mode [ 917.024843][T20246] device syzkaller0 entered promiscuous mode [ 926.122534][T20311] device syzkaller0 entered promiscuous mode [ 926.166083][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 927.825377][T20355] bridge0: port 4(veth1_to_hsr) entered blocking state [ 927.849381][T20355] bridge0: port 4(veth1_to_hsr) entered disabled state [ 927.884004][T20355] device veth1_to_hsr entered promiscuous mode [ 931.633794][ T1278] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.640186][ T1278] ieee802154 phy1 wpan1: encryption failed: -22 [ 932.522420][T20419] device syzkaller0 entered promiscuous mode [ 939.732150][T20461] device syzkaller0 entered promiscuous mode [ 939.948473][T20475] device syzkaller0 entered promiscuous mode [ 948.596013][T20546] device syzkaller0 entered promiscuous mode [ 949.655731][ T48] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 949.675163][T20566] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 949.684126][T20566] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 949.692180][T20566] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 949.701511][T20566] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 949.710421][T20566] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 951.785708][T13717] Bluetooth: hci4: command 0x0409 tx timeout [ 952.390495][T20587] device syzkaller0 entered promiscuous mode [ 953.863610][T13717] Bluetooth: hci4: command 0x041b tx timeout [ 955.490850][T20564] chnl_net:caif_netlink_parms(): no params data found [ 955.933594][T13717] Bluetooth: hci4: command 0x040f tx timeout [ 955.951286][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.280925][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.700016][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.843630][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 956.871796][T20564] bridge0: port 1(bridge_slave_0) entered blocking state [ 956.891182][T20564] bridge0: port 1(bridge_slave_0) entered disabled state [ 956.911763][T20564] device bridge_slave_0 entered promiscuous mode [ 956.949046][T20564] bridge0: port 2(bridge_slave_1) entered blocking state [ 956.976769][T20564] bridge0: port 2(bridge_slave_1) entered disabled state [ 956.997433][T20564] device bridge_slave_1 entered promiscuous mode [ 957.165524][T20564] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 957.231304][T20564] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 957.308598][T20564] team0: Port device team_slave_0 added [ 957.331626][ T11] device 0 left promiscuous mode [ 957.373153][T20564] team0: Port device team_slave_1 added [ 957.442053][T20564] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 957.511513][T20564] 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. [ 957.613004][T20564] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 957.724260][T20564] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 957.847770][T20564] 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. [ 958.014559][T13717] Bluetooth: hci4: command 0x0419 tx timeout [ 958.134558][T20564] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 958.365801][T20564] device hsr_slave_0 entered promiscuous mode [ 958.418214][T20564] device hsr_slave_1 entered promiscuous mode [ 958.461142][T20680] device wg2 left promiscuous mode [ 960.692050][T20564] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 960.837858][T20564] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 960.971200][T20564] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 961.054808][T20564] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 961.353084][ T11] team0: Port device wlan1 removed [ 961.690918][ T11] device hsr_slave_0 left promiscuous mode [ 961.714170][ T11] device hsr_slave_1 left promiscuous mode [ 961.733767][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 961.751533][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 961.792989][ T11] device bridge_slave_1 left promiscuous mode [ 961.802687][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 961.822204][ T11] device bridge_slave_0 left promiscuous mode [ 961.836541][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 961.900879][ T11] device veth1_macvtap left promiscuous mode [ 961.914982][ T11] device veth0_macvtap left promiscuous mode [ 961.921168][ T11] device veth1_vlan left promiscuous mode [ 961.935243][ T11] device veth0_vlan left promiscuous mode [ 962.545269][ T11] team0 (unregistering): Port device team_slave_1 removed [ 963.161868][T20564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 963.195383][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 963.220191][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 963.286660][T20564] 8021q: adding VLAN 0 to HW filter on device team0 [ 963.355403][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 963.385688][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 963.403917][T16258] bridge0: port 1(bridge_slave_0) entered blocking state [ 963.411171][T16258] bridge0: port 1(bridge_slave_0) entered forwarding state [ 963.525683][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 963.556836][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 963.566214][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 963.608748][T16258] bridge0: port 2(bridge_slave_1) entered blocking state [ 963.615949][T16258] bridge0: port 2(bridge_slave_1) entered forwarding state [ 963.673423][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 963.686510][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 963.781767][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 963.799270][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 963.871030][T16258] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 963.933813][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 963.956616][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 964.010368][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 964.065511][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 964.123393][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 964.142506][T16253] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 964.194690][T20564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 965.243726][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 965.261351][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 965.312201][T20564] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 967.850463][T13572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 967.889504][T13572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 967.952762][T20848] tap0: tun_chr_ioctl cmd 1074025692 [ 968.014454][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 968.028911][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 968.075888][T20564] device veth0_vlan entered promiscuous mode [ 968.123520][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 968.132437][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 968.172769][T20564] device veth1_vlan entered promiscuous mode [ 968.204334][T20854] [ 968.206919][T20854] ============================= [ 968.211816][T20854] WARNING: suspicious RCU usage [ 968.216876][T20854] syzkaller #0 Not tainted [ 968.221319][T20854] ----------------------------- [ 968.226300][T20854] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 968.234880][T20854] [ 968.234880][T20854] other info that might help us debug this: [ 968.234880][T20854] [ 968.245221][T20854] [ 968.245221][T20854] rcu_scheduler_active = 2, debug_locks = 1 [ 968.253450][T20854] 1 lock held by syz.3.4884/20854: [ 968.258642][T20854] #0: ffffffff8cb2d720 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 968.268989][T20854] [ 968.268989][T20854] stack backtrace: [ 968.274955][T20854] CPU: 0 PID: 20854 Comm: syz.3.4884 Not tainted syzkaller #0 [ 968.282466][T20854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 968.292645][T20854] Call Trace: [ 968.296031][T20854] [ 968.298988][T20854] dump_stack_lvl+0x188/0x24e [ 968.303783][T20854] ? show_regs_print_info+0x12/0x12 [ 968.309089][T20854] ? load_image+0x400/0x400 [ 968.313622][T20854] lockdep_rcu_suspicious+0x1dd/0x300 [ 968.319077][T20854] get_callchain_entry+0x2a5/0x3b0 [ 968.324211][T20854] get_perf_callchain+0xc4/0x490 [ 968.329165][T20854] ? put_callchain_entry+0xb0/0xb0 [ 968.334387][T20854] ? plist_add+0x3d4/0x480 [ 968.338823][T20854] ? verify_lock_unused+0x140/0x140 [ 968.344044][T20854] __bpf_get_stack+0x2de/0x520 [ 968.348835][T20854] ? stack_map_get_build_id_offset+0x970/0x970 [ 968.355058][T20854] ? __cant_sleep+0x220/0x220 [ 968.359742][T20854] ? bpf_prog_14d9fb3786f83342+0x3d/0x41 [ 968.365389][T20854] bpf_get_stack_raw_tp+0x189/0x1c0 [ 968.370612][T20854] bpf_prog_14d9fb3786f83342+0x3d/0x41 [ 968.376091][T20854] bpf_prog_run_pin_on_cpu+0x64/0x150 [ 968.381479][T20854] bpf_prog_test_run_syscall+0x313/0x4a0 [ 968.387130][T20854] ? sock_gen_cookie+0x60/0x60 [ 968.391920][T20854] ? sock_gen_cookie+0x60/0x60 [ 968.396699][T20854] bpf_prog_test_run+0x31e/0x390 [ 968.401659][T20854] __sys_bpf+0x62b/0x780 [ 968.405923][T20854] ? bpf_link_show_fdinfo+0x380/0x380 [ 968.411308][T20854] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 968.417318][T20854] ? lock_chain_count+0x20/0x20 [ 968.422194][T20854] __x64_sys_bpf+0x78/0x90 [ 968.426631][T20854] do_syscall_64+0x4c/0xa0 [ 968.431065][T20854] ? clear_bhb_loop+0x60/0xb0 [ 968.435754][T20854] ? clear_bhb_loop+0x60/0xb0 [ 968.440537][T20854] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 968.446444][T20854] RIP: 0033:0x7f0888b9c819 [ 968.450874][T20854] 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 [ 968.470582][T20854] RSP: 002b:00007f0889a50028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 968.479020][T20854] RAX: ffffffffffffffda RBX: 00007f0888e15fa0 RCX: 00007f0888b9c819 [ 968.487099][T20854] RDX: 0000000000000010 RSI: 0000200000000740 RDI: 000000000000000a [ 968.495089][T20854] RBP: 00007f0888c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 968.503076][T20854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 968.511070][T20854] R13: 00007f0888e16038 R14: 00007f0888e15fa0 R15: 00007ffc19e8ce38 [ 968.519243][T20854] [ 968.527394][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 968.942336][T20564] device veth0_macvtap entered promiscuous mode [ 968.966261][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 968.976601][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 968.985996][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 969.020136][T20564] device veth1_macvtap entered promiscuous mode [ 969.110981][T20564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 969.149520][T20564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.173376][T20564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 969.209451][T20564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.249179][T20564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 969.273348][T20564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.321949][T20564] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 969.354248][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 969.371131][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 969.394153][ T5408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 969.417615][T20564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.442342][T20564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.463454][T20564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.486459][T20564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.507695][T20564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.529498][T20564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.560322][T20564] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 969.590164][T20564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 969.634997][T20564] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 969.673480][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 969.682792][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 969.707725][T20564] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.729082][T20564] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.753342][T20564] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 969.762799][T20564] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 970.030612][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 970.041000][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 970.093832][T16251] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 970.140579][T16251] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 970.162308][T16251] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 970.179754][T16251] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready