last executing test programs: 3.394295599s ago: executing program 0 (id=10800): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000)=ANY=[@ANYRES8, @ANYBLOB="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"], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000010000)="b9fa0307110800a6a4321ab9a703c8e0ffff00124000638477fbac141416e00003f511f8be4c73c30e251f5ce0fa0a", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.102402883s ago: executing program 3 (id=10803): r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000b80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)) 3.009476027s ago: executing program 3 (id=10804): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x10000000000009, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x8, 0x4, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x1}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040200080211000000040000a118000200e000200114140e1208000f0100810401a80016ea1f000840032e5f54c92011144dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c01000000000000e2cb090000001fb79101015ee4bd31445a7ba9599763001b14620d9de656d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9e5e6d98031b68c76f9cefbbcbee5de6ccd40d", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x4009044) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x37) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x16, 0xd, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000000800000095"], &(0x7f00000008c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x4002000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100904, 0x0, 0x0, 0x7, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x66, 0xc, 0x0, 0x0, 0x0, 0x9, 0x80, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x1, @perf_config_ext={0x382a, 0xffffffffffff0001}, 0x8000, 0x20000003, 0x43a1bd76, 0x7, 0x9, 0x658, 0x8, 0x0, 0x0, 0x0, 0x400000000200b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendmsg$sock(r7, &(0x7f0000001600)={0x0, 0x0, 0x0}, 0x4001) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180200000800000000000000000000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x10}, 0x94) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000072"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r8}, 0xc) 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, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2.426924795s ago: executing program 0 (id=10805): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x9, 0x4, 0x4, 0x100, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0}, 0x50) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000600)="2000000011008188e6b62aa73772cc891ba1f848430000005e14060200000000", 0x20}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000280)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 2.377735577s ago: executing program 1 (id=10806): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2663}, 0x50000) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000380), 0x98) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000740)=@in={0x2, 0x4e21, @loopback=0x7f000082}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000880)='\r', 0x34000}], 0x1, 0x0, 0x0, 0x110}, 0x40) 2.31015433s ago: executing program 2 (id=10807): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000380)='%-010d \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r1}, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000640)={0xffffffffffffffff, 0x20, &(0x7f0000000540)={&(0x7f00000000c0)=""/178, 0xb2, 0x0, &(0x7f0000000480)=""/157, 0x9d}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000500000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@cgroup=r4, r4, 0x2f, 0x1f}, 0x20) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r3, 0x18000000000002a0, 0x48, 0x62, &(0x7f0000000600)="b9ff03075fe9008cb89e08e086dd", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x28) 2.034724103s ago: executing program 0 (id=10808): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2663}, 0x50000) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x30, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r0 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000380), 0x98) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000740)=@in={0x2, 0x4e21, @loopback=0x7f000082}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000880)='\r', 0x34000}], 0x1}, 0x40) (fail_nth: 10) 2.025641244s ago: executing program 1 (id=10809): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000008f08000000000000000000008500000061000000850000000800000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe40, 0x0, &(0x7f0000000200)="c8bb4e7dbde79f73008865000800b0ad75acd2df", 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.950463277s ago: executing program 2 (id=10810): r0 = socket$kcm(0x2, 0x3, 0x106) sendmsg(r0, &(0x7f0000000c40)={&(0x7f0000000200)=@in={0x2, 0x4e23, @remote}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001300)="09cc51f4d17586d7a3a125b1528a9558d401c0299d0a9b6e2b57ae07f4f0ec4e0823de8fc8b9932c342b8ea46b4cc17f11894f0a4a8295fe", 0x38}, {0x0}, {&(0x7f00000013c0)="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", 0x326}], 0x3}, 0x4000880) 1.870941231s ago: executing program 1 (id=10811): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000900)="5490", 0x2}], 0x1}, 0x4048841) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) recvmsg(r1, &(0x7f0000000000)={0x0, 0x46, &(0x7f0000000440)=[{&(0x7f0000000080)=""/45, 0x23}], 0x1, 0x0, 0xffffffffffffff28}, 0x40008140) 1.512380008s ago: executing program 2 (id=10812): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000b80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) close(r3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000)) 1.46916893s ago: executing program 1 (id=10813): perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40610, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={0x0}, 0x20, 0x10000, 0x9e6, 0x7, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="12000000340000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000380)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000008c0)={r2, &(0x7f00000001c0), 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000002}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x8782, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000086"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000700850000002d"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000001780)={r3, &(0x7f0000000740)="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", &(0x7f0000001740)=""/3, 0x4}, 0x20) (async) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r4}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x10, 0xb, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf100, 0x0, 0x0, 0x0, 0x2000}, [@printk={@p, {0x3, 0x3, 0x6}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xca}}]}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x44}, 0x94) 1.420948912s ago: executing program 0 (id=10814): r0 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x85, &(0x7f0000000000), 0x90) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_config_ext={0x0, 0xffffffffffffff80}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d80)={0x6, 0x35, 0x0, &(0x7f0000000740)='GPL\x00', 0x9, 0xda, &(0x7f0000000780)=""/218, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000900)={0x4, 0x1, 0x80000000, 0x1}, 0x10, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000d00)=[{0x3, 0x5, 0x8, 0x5}, {0x1, 0x1, 0x9, 0x8}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x5, 0x7}, {0x2, 0x1, 0x10, 0x7}, {0x2, 0x1, 0x2}], 0x10, 0x7}, 0x94) write$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x11, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r5, 0x6, 0x17, &(0x7f0000000200)=r5, 0x21) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r6 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r6, 0x29, 0x24, &(0x7f00000000c0), 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r7) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x10e, 0x3, 0x0, 0x0) r8 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r8, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e21}}, 0x80, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800e8b40000000000000000000000d456bef400000000019500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r9 = socket$kcm(0x11, 0x200000000000002, 0x300) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8917, &(0x7f0000000980)='lo:\x96o8\x14d\xa1\xba\xda\xd1\xa0J\x12t\x02\x006\xe3\xbd\\b\x00\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\xff\xe6\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x01\xb7l\xed}\xe5\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2ak\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x01\x00\x00\x00\xd3\r7\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xd5s2\x9cVF\xd5\x18\xfe\x0f\x8f \x01\x00\x00\xb1\x88\xebW_\xa5\xe1\xf6\x8aj\xca\xf8m\xab\xe8\x99\xeb\xe1\xde\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\rh^J-\xd1\xfc\xfa 6(\x04\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x02\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x1f\x9c,\x113\x7f\x03\x93\xe1\xcc\xe7f\r\xf3\xff0\f\x82%_\x92\x8b\xc4\xb9\xd9\xe7\xf2\xe4\xc1i\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02!\xed\xff\xee$\xc89\x8cB0\xd1\xa8\xd4\xe6K0\xe1\xa3TS\x18\xe6x\x1f%P\x9fU)\x83E\n\x90M\r.\x85gn_\xb2\xe9\x8a\x1c\xe3\x93\xd8\xbc\xb6N\xc3\xe1\xafh\xa0iF\xdcq\xf9\x17\xd9i\x844E\x1a\x13\x9a\xe6\xd3\xab:PM\xfbe\xfe9\xd9\x04.\x9aL\x03b\xf7\x10N\xd1\x93\rU\x7fy\x18tE\xf1*\x9a0Z\x9f\xdc{\x13\xf6\xb7\xf7\xe6=\x9cD\x108\x8eS\xa0\xd0\xa7\tn\xd9\xae\xc0\x18~x[\x85Y\xb2\x82w\x150\x97\xba\xe6\xca\xb1\xa3\x02\x14^\xbdZ\xae\xf5/\xcf\xb8\xea8Uw\x92`\"2\x81j\xbb\x87+\x89\xc50xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000080)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x5, 0x81}, 0x2f, 0x3, 0x0, 0x0, 0x7, 0xbd6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x5, r0, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00000004000000040000000001000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/27], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r4}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r5}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0xe, 0x4, 0x4, 0x3}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x7, 0x4, 0x18, 0x3}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x13, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b70300000007f781850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r8 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='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) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001180)={0x6, 0x1d, &(0x7f0000000800)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}}, @alu={0x7, 0x39810262d1910d6c, 0x9, 0xb, 0x7, 0x18, 0x8}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x2}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000900)='syzkaller\x00', 0x0, 0x72, &(0x7f0000000940)=""/114, 0x41100, 0x29, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001040)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000001080)={0x2, 0xd, 0x5, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f00000010c0)=[r6, r5, r7, r4], &(0x7f0000001100)=[{0x2, 0x1, 0x2, 0xb}, {0x2, 0x5, 0xd}, {0x5, 0x4, 0x1, 0x2}, {0x0, 0x4, 0xc, 0x5}, {0x2, 0x4, 0xa, 0xc}, {0x2, 0x2, 0xe, 0x8}], 0x10, 0x30}, 0x94) r10 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r11) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0), 0x101180, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x2f}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) 359.043502ms ago: executing program 0 (id=10819): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x2020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x90, 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_config_ext, 0x0, 0x9, 0xfffffffa, 0x0, 0x0, 0x51f7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x200000000000003, 0x106) socket$kcm(0x21, 0x2, 0x2) socket$kcm(0xa, 0x3, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x3, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xffffffffffffff82, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd0}, 0x10040) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0)=r3, 0x161) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x0) 230.015639ms ago: executing program 1 (id=10820): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x4a6d604053bc53b0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x9, 0x2}, 0x40, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x0, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c3"], &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x4474, 0x0, 0x0, 0x2, 0x0, 0xfffffffc, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r5 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r4}, 0x8) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb0100180000000000000020000000200000000400000001000000000000010400000020000000010000000000000108"], 0x0, 0x3c}, 0x28) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000400000008000000000000000100"/48, @ANYRES32=r6, @ANYBLOB="0100000002"], 0x40) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001c00)={{r8}, &(0x7f0000001b80), &(0x7f0000001bc0)}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r10 = socket$kcm(0x2, 0x5, 0x84) recvmsg$unix(r9, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) setsockopt$sock_attach_bpf(r10, 0x84, 0x72, &(0x7f0000000000), 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r2}) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000001100)={r7, &(0x7f0000000100), &(0x7f0000000000)=""/95, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f00000001c0)={0x5, 0x80, 0xff, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x85a, 0x506}, 0x0, 0x0, 0x8, 0x3, 0x1000000000000001, 0x0, 0x82, 0x0, 0x7, 0x0, 0xc}) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003b000b06d25a806c8c6f94f90324fc600e0005000a000200053582c137153e3708000180040010000400", 0x33fe0}], 0x1}, 0x0) 197.49143ms ago: executing program 3 (id=10821): r0 = socket$kcm(0x2, 0x3, 0x106) sendmsg(r0, &(0x7f0000000c40)={&(0x7f0000000200)=@in={0x2, 0x4e23, @remote}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001300)="09cc51f4d17586d7a3a125b1528a9558d401c0299d0a9b6e2b57ae07f4f0ec4e0823de8fc8b9932c342b8ea46b4cc17f11894f0a4a8295", 0x37}, {0x0}, {&(0x7f00000013c0)="352cce6770f6c930968103c9acb1f0b07f7726727ee2376f585ecf57f33f2949ff031b9006cd3889759daf51114c5bf1e634a12087c88847a5718ccf0cf519a986f7e991189623f275fb0f2d0fd0e482ef33d5840536814560c74400514fc47811226bf08f708484c1aaad9d461e90bd437e930dc5e6441a1ef8933e0623c99b5752e2cb014e50ab0dc21844eac3806c8578ced30c7e0b083eb83961b9bdae493d34e9e9a9d64623e4b0496dddb8d48443b4dfcc02af27978cd41fca8965b2025a8ff19386d8522614c1a9380778d0f865f9ae631c8ac3536df3a660b9a7550e5d24b6370dca34aead888c34b4c508886c19d84dc6ed0cb77e21a105d6abc9bcf0880915412bfe6c0876bfab7e877eaafb00fdb81b438cefee151a7120f54702e026c65dec59eb36472dfb18aff7a4081b120353408036724c8b026091b5a38167d7cce5322dda11c5a800a12e7b3fc5e91470cdfef940b721723e5a90cb8249410918412214189c0f88a03e1320edd063099d4d23601fff84c3e441062c381b53b0f58d2f80ba2afeaa30a6f016cb9855bf2126c9cbb94523c2c7ec7cb5d069665c42e4fb33315d019f9a2f16a2b1d6f62d3b9c9dfbd6385f5b00f1c132d3095c09f19ff19514ce5b368050f43fb522504166d939d79f7814276a18b94d9014c648f47c885f0b24dd256a4917981edfc48a990bf7e479309ac19a517a8119489295bd7c135cba5762db1a2cadc8d00254da6105d4f58df25dbbb55f5099eb61a741ac9af3cdcf1c56a5f101ac7cb2d660ad75d86a689494dece3fdafff20b30dde5c022691ee19f1d5a65117160139f50335d9fceefed5960ebc5f5b6946175f2b77ce1c3c72ad639243bea0c817c01c0687b97245a8470fbdfdf947e3c6aecd47e99a31b5bea949d3414f68e611d1e50f4d17d56b7c75f9b8b793d9c0ac0518f3e5139bdedbe2e4133f0d6bd6037c09c3be0481b7c799225459fec7fdb1bc3f8621eca0c227f98e20cf8461051ef1688ef16b78636af33c6ef758774beda0d75330c68288a83ad3b2d6c54dc3ab9168d951c01fa94684add17862306c6e25b13ad7342e23e075de0e42e77094f055cfd7262bf2c3bf3462b82a6a4925fcb2a91456de8dd27", 0x326}], 0x3}, 0x4000880) 196.808261ms ago: executing program 2 (id=10822): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000900)="5490", 0x2}], 0x1}, 0x4048841) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) recvmsg(r1, &(0x7f0000000000)={0x0, 0x46, &(0x7f0000000440)=[{&(0x7f0000000080)=""/45, 0x23}], 0x1, 0x0, 0xffffffffffffff28}, 0x40008140) 139.573813ms ago: executing program 0 (id=10823): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000ff0700000000000000000000850000002300000018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000a00)=@generic={0xa, "8ab77fa26849ff3556b3b598b353011a5b90650042e2dacdc165ecece4e6be1862e2bdacd2737d00ad6f9f030000005e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f8049f260c603dbc317f54b901ee80eae132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x24008000) r1 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0xd, 0x6}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0x2000000000000019, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000cc0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1a"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1809000000ffffff00000000000000008510000002000000850000000f0000009500000000000000"], 0x0, 0xfffffdff, 0x0, 0x0, 0x727c45cd4283345, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = syz_clone(0x800, &(0x7f0000000080)="b4c0d70e68049e8ebc7faacf1e303ef9d6f735fa2f4b8c70424d5e", 0x1b, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)="939e61ed0942b7b0d365ced1e8e60d0abac54d14934f137539e37c5c4c249bc2ad2e38e94e82864c74e5e5d16564fdd3a727f5c11d933fea4e135ac05a45e0fbaca2fdef1c537f859851eadd57aac7dc82ef845890a2") perf_event_open(&(0x7f0000000000)={0xe6f1a9eb33c4536a, 0x80, 0x7, 0x63, 0x2, 0x5, 0x0, 0x80000000, 0x100, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffa, 0x1, @perf_config_ext={0x6, 0x4}, 0x20, 0x39400000000, 0xe22, 0x6, 0x1, 0x0, 0x100, 0x0, 0xc0000000, 0x0, 0x3}, r3, 0x1, r1, 0x1) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x94e4, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffa, 0x1, @perf_bp={0x0, 0x6}, 0x19183, 0x1, 0x5, 0xb, 0xa, 0x904813a5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff0000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x21140200, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r4}, 0xc) 106.812354ms ago: executing program 3 (id=10824): bpf$MAP_CREATE(0x0, &(0x7f0000010000)=ANY=[@ANYRES8, @ANYBLOB="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"], 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000010000)="b9fa0307110800a6a4321ab9a703c8e0ffff00124000638477fbac141416e00003f511f8be4c73c30e251f5ce0fa0a", 0x0, 0xfffffffc, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 2 (id=10825): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff407", 0x2c}], 0x1, 0x0, 0x0, 0x35}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 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, 0x9, 0x2, @perf_config_ext={0xffffffffffffffff}, 0x8000, 0x5, 0x3, 0xaaf04684de878bda, 0x3, 0x6, 0xfffe, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xfffffffffffffff9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb0100180000000000000028000000280000000200"], 0x0, 0x42}, 0x28) (fail_nth: 1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000"], 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) kernel console output (not intermixed with test programs): ID 50:50:50:50:50:50 [ 2845.942526][ T4336] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2846.162712][ T4837] netlink: 57923 bytes leftover after parsing attributes in process `syz.1.9804'. [ 2846.181544][ T4834] netlink: 'syz.3.9752': attribute type 2 has an invalid length. [ 2846.209981][ T4834] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.9752'. [ 2846.386964][ T4844] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.9806'. [ 2846.819058][ T4858] FAULT_INJECTION: forcing a failure. [ 2846.819058][ T4858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2846.867303][ T4858] CPU: 0 PID: 4858 Comm: syz.1.9810 Not tainted syzkaller #0 [ 2846.874778][ T4858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2846.884891][ T4858] Call Trace: [ 2846.888217][ T4858] [ 2846.891197][ T4858] dump_stack_lvl+0x18c/0x250 [ 2846.895959][ T4858] ? show_regs_print_info+0x20/0x20 [ 2846.901263][ T4858] ? load_image+0x420/0x420 [ 2846.905861][ T4858] ? __might_fault+0xaa/0x120 [ 2846.910596][ T4858] ? __lock_acquire+0x7d80/0x7d80 [ 2846.915681][ T4858] ? bpf_percpu_hash_update+0x2b/0x200 [ 2846.921210][ T4858] ? __virt_addr_valid+0x10c/0x380 [ 2846.926388][ T4858] should_fail_ex+0x394/0x4c0 [ 2846.931131][ T4858] _copy_from_user+0x2f/0xe0 [ 2846.935785][ T4858] generic_map_update_batch+0x58c/0x800 [ 2846.941401][ T4858] ? rcu_read_unlock+0xa0/0xa0 [ 2846.946256][ T4858] ? __fdget+0x180/0x210 [ 2846.950558][ T4858] ? rcu_read_unlock+0xa0/0xa0 [ 2846.955380][ T4858] bpf_map_do_batch+0x3f2/0x600 [ 2846.960310][ T4858] ? bpf_lsm_key_free+0x10/0x10 [ 2846.965227][ T4858] __sys_bpf+0x381/0x890 [ 2846.969530][ T4858] ? bpf_link_show_fdinfo+0x560/0x560 [ 2846.975007][ T4858] ? lock_chain_count+0x20/0x20 [ 2846.979927][ T4858] __x64_sys_bpf+0x7c/0x90 [ 2846.984493][ T4858] do_syscall_64+0x55/0xb0 [ 2846.988987][ T4858] ? clear_bhb_loop+0x40/0x90 [ 2846.993723][ T4858] ? clear_bhb_loop+0x40/0x90 [ 2846.998457][ T4858] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2847.004406][ T4858] RIP: 0033:0x7f194db9e159 [ 2847.008865][ T4858] 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 [ 2847.028536][ T4858] RSP: 002b:00007f194e9e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2847.037028][ T4858] RAX: ffffffffffffffda RBX: 00007f194de25fa0 RCX: 00007f194db9e159 [ 2847.045059][ T4858] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 2847.053089][ T4858] RBP: 00007f194e9e2090 R08: 0000000000000000 R09: 0000000000000000 [ 2847.061167][ T4858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2847.069316][ T4858] R13: 00007f194de26038 R14: 00007f194de25fa0 R15: 00007ffd14020b98 [ 2847.077372][ T4858] [ 2849.767099][ T4884] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.9815'. [ 2849.947421][ T4888] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.9817'. [ 2850.186644][ T4898] netlink: 'syz.2.9820': attribute type 10 has an invalid length. [ 2850.230923][ T4898] netlink: 40 bytes leftover after parsing attributes in process `syz.2.9820'. [ 2850.503645][ T4898] batman_adv: batadv0: Adding interface: virt_wifi0 [ 2850.560823][ T4898] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 2850.632121][ T4898] batman_adv: batadv0: Interface activated: virt_wifi0 [ 2850.971195][ T4903] netlink: 144 bytes leftover after parsing attributes in process `syz.0.9823'. [ 2851.006144][ T4903] C: left promiscuous mode [ 2851.010930][ T4903] C: left allmulticast mode [ 2851.192261][ T4903] team0: Port device C removed [ 2851.200355][ T4903] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 2851.243386][ T4915] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9825'. [ 2851.288105][ T4916] netlink: 'syz.3.9825': attribute type 12 has an invalid length. [ 2851.318720][ T4916] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9825'. [ 2851.404478][ T4920] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.9826'. [ 2851.495485][ T4922] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.9828'. [ 2851.982328][ T4947] netlink: 'syz.1.9835': attribute type 10 has an invalid length. [ 2852.009604][ T4947] netlink: 40 bytes leftover after parsing attributes in process `syz.1.9835'. [ 2852.078354][ T4947] batman_adv: batadv0: Adding interface: virt_wifi0 [ 2852.103725][ T4953] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.9838'. [ 2852.140150][ T4947] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 2852.285233][ T4947] batman_adv: batadv0: Interface activated: virt_wifi0 [ 2852.491246][ T4958] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.9840'. [ 2853.093694][ T4970] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.9847'. [ 2853.662369][ T4984] netlink: 'syz.3.9849': attribute type 29 has an invalid length. [ 2853.688148][ T4984] netlink: 'syz.3.9849': attribute type 29 has an invalid length. [ 2853.760075][ T4984] netlink: 'syz.3.9849': attribute type 29 has an invalid length. [ 2853.788798][ T4984] netlink: 'syz.3.9849': attribute type 29 has an invalid length. [ 2853.822661][ T4984] netlink: 'syz.3.9849': attribute type 29 has an invalid length. [ 2854.316586][ T4987] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.9850'. [ 2854.801632][ T4999] netlink: 'syz.3.9854': attribute type 10 has an invalid length. [ 2854.840806][ T4999] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9854'. [ 2854.986431][ T4999] batman_adv: batadv0: Adding interface: virt_wifi0 [ 2855.034282][ T4999] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 2855.081482][ T4999] batman_adv: batadv0: Interface activated: virt_wifi0 [ 2857.299448][ T5033] __nla_validate_parse: 2 callbacks suppressed [ 2857.299470][ T5033] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.9869'. [ 2857.356360][ T5037] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.9871'. [ 2857.499168][ T5039] netlink: 212912 bytes leftover after parsing attributes in process `syz.1.9873'. [ 2857.525105][ T5039] openvswitch: netlink: Key type 4112 is out of range max 32 [ 2857.614513][ T5047] netlink: 'syz.2.9875': attribute type 15 has an invalid length. [ 2857.641583][ T5047] netlink: 168 bytes leftover after parsing attributes in process `syz.2.9875'. [ 2857.735822][ T5053] FAULT_INJECTION: forcing a failure. [ 2857.735822][ T5053] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2857.756969][ T5053] CPU: 1 PID: 5053 Comm: syz.3.9878 Not tainted syzkaller #0 [ 2857.764489][ T5053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2857.774602][ T5053] Call Trace: [ 2857.777930][ T5053] [ 2857.780907][ T5053] dump_stack_lvl+0x18c/0x250 [ 2857.785651][ T5053] ? show_regs_print_info+0x20/0x20 [ 2857.790914][ T5053] ? load_image+0x420/0x420 [ 2857.795475][ T5053] ? __lock_acquire+0x7d80/0x7d80 [ 2857.800559][ T5053] should_fail_ex+0x394/0x4c0 [ 2857.805301][ T5053] _copy_from_user+0x2f/0xe0 [ 2857.809950][ T5053] bpf_prog_test_run_skb+0x267/0x18f0 [ 2857.815390][ T5053] ? __fget_files+0x28/0x460 [ 2857.820048][ T5053] ? __fget_files+0x3fc/0x460 [ 2857.824888][ T5053] ? cpu_online+0x60/0x60 [ 2857.829278][ T5053] bpf_prog_test_run+0x31f/0x390 [ 2857.834267][ T5053] __sys_bpf+0x49d/0x890 [ 2857.838565][ T5053] ? bpf_link_show_fdinfo+0x560/0x560 [ 2857.844021][ T5053] ? lock_chain_count+0x20/0x20 [ 2857.848934][ T5053] __x64_sys_bpf+0x7c/0x90 [ 2857.853415][ T5053] do_syscall_64+0x55/0xb0 [ 2857.857885][ T5053] ? clear_bhb_loop+0x40/0x90 [ 2857.862615][ T5053] ? clear_bhb_loop+0x40/0x90 [ 2857.867347][ T5053] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2857.873295][ T5053] RIP: 0033:0x7f406f59e159 [ 2857.877753][ T5053] 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 [ 2857.897408][ T5053] RSP: 002b:00007f407050f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2857.905883][ T5053] RAX: ffffffffffffffda RBX: 00007f406f825fa0 RCX: 00007f406f59e159 [ 2857.913904][ T5053] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2857.921923][ T5053] RBP: 00007f407050f090 R08: 0000000000000000 R09: 0000000000000000 [ 2857.929942][ T5053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2857.937959][ T5053] R13: 00007f406f826038 R14: 00007f406f825fa0 R15: 00007ffdde8ef558 [ 2857.945999][ T5053] [ 2858.174222][ T5066] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.9884'. [ 2859.427298][ T5097] netlink: 'syz.2.9892': attribute type 1 has an invalid length. [ 2859.453686][ T5097] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.9892'. [ 2859.457566][ T5096] netlink: 'syz.3.9894': attribute type 4 has an invalid length. [ 2859.465737][ T5097] netlink: 9 bytes leftover after parsing attributes in process `syz.2.9892'. [ 2859.490263][ T5096] netlink: 100376 bytes leftover after parsing attributes in process `syz.3.9894'. [ 2859.539423][ T4078] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2859.552187][ T4078] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2859.562091][ T4078] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2859.570985][ T4078] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2859.578906][ T4078] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 2859.605637][ T4078] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2859.641056][ T5106] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.9895'. [ 2859.847447][ T4336] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2859.879413][ T5108] netlink: 'syz.3.9896': attribute type 29 has an invalid length. [ 2859.909492][ T5108] netlink: 'syz.3.9896': attribute type 29 has an invalid length. [ 2859.981922][ T4336] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2859.998623][ T5108] netlink: 'syz.3.9896': attribute type 29 has an invalid length. [ 2860.010176][ T5111] netlink: 'syz.3.9896': attribute type 29 has an invalid length. [ 2860.068112][ T4336] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2860.174301][ T4336] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2860.283266][ T5111] netlink: 'syz.3.9896': attribute type 29 has an invalid length. [ 2860.977271][ T5103] chnl_net:caif_netlink_parms(): no params data found [ 2861.150789][ T5151] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.9904'. [ 2861.456942][ T5103] bridge0: port 1(bridge_slave_0) entered blocking state [ 2861.477048][ T5103] bridge0: port 1(bridge_slave_0) entered disabled state [ 2861.484419][ T5103] bridge_slave_0: entered allmulticast mode [ 2861.501295][ T5103] bridge_slave_0: entered promiscuous mode [ 2861.592248][ T5103] bridge0: port 2(bridge_slave_1) entered blocking state [ 2861.615497][ T5103] bridge0: port 2(bridge_slave_1) entered disabled state [ 2861.650263][ T5103] bridge_slave_1: entered allmulticast mode [ 2861.668176][ T5103] bridge_slave_1: entered promiscuous mode [ 2861.697666][ T4078] Bluetooth: hci0: command tx timeout [ 2861.950078][ T5103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2861.980750][ T5103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2862.143925][ T5103] team0: Port device team_slave_0 added [ 2862.158130][ T5103] team0: Port device team_slave_1 added [ 2862.276955][ T5103] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2862.296371][ T5103] 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. [ 2862.325959][ T5103] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2862.354718][ T5103] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2862.367218][ T5103] 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. [ 2862.446669][ T5103] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2862.629907][ T5103] hsr_slave_0: entered promiscuous mode [ 2862.683356][ T5195] __nla_validate_parse: 2 callbacks suppressed [ 2862.683374][ T5195] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.9914'. [ 2863.115851][ T5103] hsr_slave_1: entered promiscuous mode [ 2863.145515][ T5103] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2863.153182][ T5103] Cannot create hsr debugfs directory [ 2863.413468][ T4336] hsr_slave_0: left promiscuous mode [ 2863.449849][ T4336] hsr_slave_1: left promiscuous mode [ 2863.483193][ T4336] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2863.494878][ T4336] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2863.562019][ T4336] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2863.635179][ T4336] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2863.684347][ T4336] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 2863.710456][ T4336] batman_adv: batadv0: Removing interface: virt_wifi0 [ 2863.738791][ T4336] bridge0: port 4(team0) entered disabled state [ 2863.772925][ T4336] bridge_slave_1: left allmulticast mode [ 2863.776147][ T4078] Bluetooth: hci0: command tx timeout [ 2863.784798][ T4336] bridge_slave_1: left promiscuous mode [ 2863.790549][ T4336] bridge0: port 2(bridge_slave_1) entered disabled state [ 2863.801731][ T4336] bridge_slave_0: left promiscuous mode [ 2863.807716][ T4336] bridge0: port 1(bridge_slave_0) entered disabled state [ 2863.855937][ T5223] FAULT_INJECTION: forcing a failure. [ 2863.855937][ T5223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2863.872292][ T5223] CPU: 1 PID: 5223 Comm: syz.3.9919 Not tainted syzkaller #0 [ 2863.879737][ T5223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2863.889851][ T5223] Call Trace: [ 2863.893168][ T5223] [ 2863.896141][ T5223] dump_stack_lvl+0x18c/0x250 [ 2863.900888][ T5223] ? show_regs_print_info+0x20/0x20 [ 2863.906151][ T5223] ? load_image+0x420/0x420 [ 2863.910716][ T5223] ? __lock_acquire+0x7d80/0x7d80 [ 2863.915790][ T5223] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2863.921830][ T5223] should_fail_ex+0x394/0x4c0 [ 2863.926574][ T5223] prepare_alloc_pages+0x1e1/0x5b0 [ 2863.931768][ T5223] __alloc_pages+0x134/0x460 [ 2863.936394][ T5223] ? zone_statistics+0x170/0x170 [ 2863.941374][ T5223] probe_event_enable+0x74d/0xb20 [ 2863.946433][ T5223] ? fetch_store_string+0x280/0x280 [ 2863.951676][ T5223] perf_trace_event_init+0x4d4/0x9b0 [ 2863.957007][ T5223] perf_uprobe_init+0x12e/0x190 [ 2863.961905][ T5223] perf_uprobe_event_init+0xe6/0x180 [ 2863.967226][ T5223] perf_try_init_event+0x12b/0x3c0 [ 2863.972375][ T5223] ? perf_event_alloc+0xb23/0x2150 [ 2863.977521][ T5223] perf_event_alloc+0xed4/0x2150 [ 2863.982504][ T5223] __se_sys_perf_event_open+0x675/0x1d40 [ 2863.988175][ T5223] ? read_tsc+0x9/0x20 [ 2863.992274][ T5223] ? ktime_get+0x24b/0x280 [ 2863.996724][ T5223] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 2864.002396][ T5223] ? lock_chain_count+0x20/0x20 [ 2864.007275][ T5223] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2864.013291][ T5223] ? lockdep_hardirqs_on+0x98/0x150 [ 2864.018515][ T5223] ? __x64_sys_perf_event_open+0x20/0xc0 [ 2864.024181][ T5223] do_syscall_64+0x55/0xb0 [ 2864.028636][ T5223] ? clear_bhb_loop+0x40/0x90 [ 2864.033345][ T5223] ? clear_bhb_loop+0x40/0x90 [ 2864.038077][ T5223] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2864.044007][ T5223] RIP: 0033:0x7f406f59e159 [ 2864.048455][ T5223] 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 [ 2864.068089][ T5223] RSP: 002b:00007f407050f028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 2864.076531][ T5223] RAX: ffffffffffffffda RBX: 00007f406f825fa0 RCX: 00007f406f59e159 [ 2864.084587][ T5223] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000000 [ 2864.092610][ T5223] RBP: 00007f407050f090 R08: 0000000000000002 R09: 0000000000000000 [ 2864.100640][ T5223] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000002 [ 2864.108638][ T5223] R13: 00007f406f826038 R14: 00007f406f825fa0 R15: 00007ffdde8ef558 [ 2864.116651][ T5223] [ 2864.158084][ T4336] veth1_macvtap: left promiscuous mode [ 2864.163764][ T4336] veth0_macvtap: left promiscuous mode [ 2864.170392][ T4336] veth0_vlan: left promiscuous mode [ 2864.655558][ T4336] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 2865.059962][ T4336] team_slave_1 (unregistering): left promiscuous mode [ 2865.072509][ T4336] team_slave_1 (unregistering): left allmulticast mode [ 2865.083930][ T4336] team0 (unregistering): Port device team_slave_1 removed [ 2865.180075][ T4336] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2865.239838][ T4336] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2865.622330][ T4336] bond0 (unregistering): Released all slaves [ 2865.857310][ T4078] Bluetooth: hci0: command tx timeout [ 2866.267113][ T5237] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.9922'. [ 2867.227574][ T5103] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2867.301082][ T5103] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2867.331826][ T5103] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2867.416551][ T5103] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2867.459807][ T5269] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2867.467511][ T5269] IPv6: NLM_F_CREATE should be set when creating new route [ 2867.475407][ T5269] IPv6: NLM_F_CREATE should be set when creating new route [ 2867.482990][ T5269] IPv6: NLM_F_CREATE should be set when creating new route [ 2867.562254][ T5273] netlink: 'syz.3.9929': attribute type 9 has an invalid length. [ 2867.573593][ T5273] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.9929'. [ 2867.585313][ T5269] netlink: 'syz.3.9929': attribute type 9 has an invalid length. [ 2867.598948][ T5269] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.9929'. [ 2867.730953][ T5273] netlink: 'syz.3.9929': attribute type 39 has an invalid length. [ 2867.934915][ T4078] Bluetooth: hci0: command tx timeout [ 2868.222002][ T5280] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.9932'. [ 2868.373545][ T5103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2868.450486][ T5103] 8021q: adding VLAN 0 to HW filter on device team0 [ 2868.473733][ T4336] bridge0: port 1(bridge_slave_0) entered blocking state [ 2868.481007][ T4336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2868.488626][ T5284] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.9940'. [ 2868.522816][ T4336] bridge0: port 2(bridge_slave_1) entered blocking state [ 2868.530088][ T4336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2869.111347][ T5103] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2869.232231][ T5103] veth0_vlan: entered promiscuous mode [ 2869.291647][ T5103] veth1_vlan: entered promiscuous mode [ 2869.332755][ T5103] veth0_macvtap: entered promiscuous mode [ 2869.371467][ T5103] veth1_macvtap: entered promiscuous mode [ 2869.426406][ T5103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2869.461006][ T5103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2869.485357][ T5103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2869.509312][ T5103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2869.527298][ T5103] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2869.553106][ T5103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2869.577089][ T5103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2869.598753][ T5103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2869.630493][ T5103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2869.644409][ T5103] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2869.665153][ T5103] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2869.686510][ T5103] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2869.721693][ T5103] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2869.745522][ T5103] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2869.754314][ T5103] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2869.772496][ T5103] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2870.011533][T25962] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2870.038765][T25962] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2870.089193][ T4340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2870.114817][ T4340] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2870.199151][ T5328] netlink: 156 bytes leftover after parsing attributes in process `syz.3.9942'. [ 2870.216177][ T5329] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.9943'. [ 2870.470707][ T5337] netlink: 'syz.3.9945': attribute type 3 has an invalid length. [ 2870.489643][ T5337] netlink: 16795 bytes leftover after parsing attributes in process `syz.3.9945'. [ 2872.174292][ T5367] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.9953'. [ 2872.275347][ T5365] Ÿë: port 1(ip6gretap0) entered blocking state [ 2872.294614][ T5365] Ÿë: port 1(ip6gretap0) entered disabled state [ 2872.301329][ T5365] ip6gretap0: entered allmulticast mode [ 2872.390994][ T5365] ip6gretap0: entered promiscuous mode [ 2872.596481][ T5376] veth1_to_bond: entered allmulticast mode [ 2876.110572][ T5439] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.9963'. [ 2879.894049][ T5490] netlink: 'syz.2.9976': attribute type 3 has an invalid length. [ 2879.911342][ T5490] netlink: 16795 bytes leftover after parsing attributes in process `syz.2.9976'. [ 2880.130451][ T5497] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.9977'. [ 2880.136768][ T5500] netlink: 68 bytes leftover after parsing attributes in process `syz.0.9980'. [ 2884.280781][ T5523] Ÿë: port 1(ip6gretap0) entered blocking state [ 2884.307523][ T5523] Ÿë: port 1(ip6gretap0) entered disabled state [ 2884.386180][ T5523] ip6gretap0: entered allmulticast mode [ 2884.501238][ T5523] ip6gretap0: entered promiscuous mode [ 2884.656007][ T5535] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.9991'. [ 2888.109551][ T5566] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.10002'. [ 2888.200160][ T5571] netlink: 152 bytes leftover after parsing attributes in process `syz.3.10004'. [ 2888.243578][ T5571] netlink: 6 bytes leftover after parsing attributes in process `syz.3.10004'. [ 2888.288139][ T5571] netlink: 'syz.3.10004': attribute type 1 has an invalid length. [ 2888.304867][ T5571] netlink: 141820 bytes leftover after parsing attributes in process `syz.3.10004'. [ 2888.322823][ T5573] sit0: left promiscuous mode [ 2889.151107][ T5579] sit0: entered promiscuous mode [ 2889.681313][ T5615] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.10014'. [ 2889.948269][T24375] Bluetooth: hci3: command 0x0406 tx timeout [ 2889.972783][ T5622] netlink: 'syz.2.10017': attribute type 21 has an invalid length. [ 2889.987476][ T5622] netlink: 16166 bytes leftover after parsing attributes in process `syz.2.10017'. [ 2890.248132][ T5627] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.10018'. [ 2893.365622][ T5656] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.10027'. [ 2893.560944][ T5662] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10030'. [ 2893.577184][ T5662] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10030'. [ 2893.587625][ T5662] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10030'. [ 2893.663524][ T5670] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10030'. [ 2896.866473][ T5687] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.10039'. [ 2897.525058][ T5709] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10046'. [ 2897.546694][ T5709] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10046'. [ 2897.583270][ T5709] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10046'. [ 2897.830386][ T5720] netlink: 'syz.2.10049': attribute type 29 has an invalid length. [ 2897.851338][ T5720] netlink: 'syz.2.10049': attribute type 29 has an invalid length. [ 2897.873268][ T5720] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10049'. [ 2898.101407][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 2898.114267][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 2900.676623][ T5725] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.10052'. [ 2900.840364][ T5730] netlink: 'syz.0.10054': attribute type 4 has an invalid length. [ 2900.862943][ T5730] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.10054'. [ 2900.949478][ T5733] sit0: entered allmulticast mode [ 2900.980808][ T5734] sit0: entered promiscuous mode [ 2901.188837][ T5741] FAULT_INJECTION: forcing a failure. [ 2901.188837][ T5741] name failslab, interval 1, probability 0, space 0, times 0 [ 2901.244824][ T5741] CPU: 1 PID: 5741 Comm: syz.0.10058 Not tainted syzkaller #0 [ 2901.252376][ T5741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2901.262477][ T5741] Call Trace: [ 2901.265789][ T5741] [ 2901.268744][ T5741] dump_stack_lvl+0x18c/0x250 [ 2901.273457][ T5741] ? show_regs_print_info+0x20/0x20 [ 2901.278683][ T5741] ? load_image+0x420/0x420 [ 2901.283213][ T5741] ? __might_sleep+0xe0/0xe0 [ 2901.287832][ T5741] ? __lock_acquire+0x7d80/0x7d80 [ 2901.292888][ T5741] should_fail_ex+0x394/0x4c0 [ 2901.297626][ T5741] should_failslab+0x9/0x20 [ 2901.302170][ T5741] slab_pre_alloc_hook+0x59/0x300 [ 2901.307237][ T5741] ? kvmalloc_node+0x70/0x180 [ 2901.311944][ T5741] ? kvmalloc_node+0x70/0x180 [ 2901.316655][ T5741] __kmem_cache_alloc_node+0x53/0x250 [ 2901.322063][ T5741] ? kvmalloc_node+0x70/0x180 [ 2901.326792][ T5741] __kmalloc_node+0xa6/0x240 [ 2901.331443][ T5741] kvmalloc_node+0x70/0x180 [ 2901.335995][ T5741] page_pool_create+0x1eb/0x5c0 [ 2901.340884][ T5741] bpf_test_run_xdp_live+0x203/0x1b30 [ 2901.346305][ T5741] ? 0xffffffffa0004740 [ 2901.350489][ T5741] ? bpf_dispatcher_change_prog+0xc96/0xf10 [ 2901.356426][ T5741] ? xdp_convert_md_to_buff+0x330/0x330 [ 2901.362033][ T5741] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 2901.368321][ T5741] ? _copy_from_user+0xa5/0xe0 [ 2901.373112][ T5741] ? bpf_test_init+0x119/0x140 [ 2901.377920][ T5741] ? xdp_convert_md_to_buff+0x5b/0x330 [ 2901.383418][ T5741] bpf_prog_test_run_xdp+0x7d8/0x1140 [ 2901.388826][ T5741] ? __lock_acquire+0x7d80/0x7d80 [ 2901.393891][ T5741] ? dev_put+0x80/0x80 [ 2901.398022][ T5741] ? dev_put+0x80/0x80 [ 2901.402126][ T5741] bpf_prog_test_run+0x31f/0x390 [ 2901.407102][ T5741] __sys_bpf+0x49d/0x890 [ 2901.411377][ T5741] ? bpf_link_show_fdinfo+0x560/0x560 [ 2901.416794][ T5741] ? lock_chain_count+0x20/0x20 [ 2901.421705][ T5741] __x64_sys_bpf+0x7c/0x90 [ 2901.426153][ T5741] do_syscall_64+0x55/0xb0 [ 2901.430601][ T5741] ? clear_bhb_loop+0x40/0x90 [ 2901.435310][ T5741] ? clear_bhb_loop+0x40/0x90 [ 2901.440024][ T5741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2901.445956][ T5741] RIP: 0033:0x7f63fc59e159 [ 2901.450395][ T5741] 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 [ 2901.470046][ T5741] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2901.478496][ T5741] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 2901.486529][ T5741] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 2901.494542][ T5741] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 2901.502542][ T5741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2901.510554][ T5741] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 2901.518604][ T5741] [ 2901.628088][ T5741] page_pool_create() gave up with errno -12 [ 2902.045846][ T5755] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.10064'. [ 2904.869804][ T5768] netlink: 36 bytes leftover after parsing attributes in process `syz.0.10067'. [ 2904.950273][ T5768] netlink: 'syz.0.10067': attribute type 1 has an invalid length. [ 2904.959803][ T5768] netlink: 6 bytes leftover after parsing attributes in process `syz.0.10067'. [ 2904.980136][ T5771] netlink: 'syz.0.10067': attribute type 3 has an invalid length. [ 2904.992122][ T5771] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.10067'. [ 2906.053546][ T5793] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.10077'. [ 2906.204557][ T5789] netlink: 'syz.3.10076': attribute type 3 has an invalid length. [ 2906.231183][ T5789] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10076'. [ 2909.510917][ T5807] nr0: port 1(hsr0) entered blocking state [ 2909.535043][ T5807] nr0: port 1(hsr0) entered disabled state [ 2909.541152][ T5807] hsr0: entered allmulticast mode [ 2909.584972][ T5807] hsr_slave_0: entered allmulticast mode [ 2909.595746][ T5807] hsr_slave_1: entered allmulticast mode [ 2909.602911][ T5807] hsr0: entered promiscuous mode [ 2909.633308][ T5804] nr0: port 1(hsr0) entered blocking state [ 2909.641196][ T5804] nr0: port 1(hsr0) entered forwarding state [ 2909.841841][ T5812] sctp: [Deprecated]: syz.2.10085 (pid 5812) Use of int in maxseg socket option. [ 2909.841841][ T5812] Use struct sctp_assoc_value instead [ 2909.929560][ T5816] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.10087'. [ 2909.988035][ T5817] netlink: 56863 bytes leftover after parsing attributes in process `syz.0.10086'. [ 2910.550685][T24375] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2910.561026][T24375] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2910.613477][T24375] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2910.645892][T24375] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2910.662969][T24375] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 2910.672793][T24375] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2910.815162][ T5830] tap0: tun_chr_ioctl cmd 2148553947 [ 2910.824380][ T5833] tap0: tun_chr_ioctl cmd 2147767506 [ 2912.735094][T24375] Bluetooth: hci1: command tx timeout [ 2914.124322][ T4336] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2914.339306][ T4336] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2914.513914][ T4336] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2914.552216][ T5829] chnl_net:caif_netlink_parms(): no params data found [ 2914.663845][ T4336] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2914.782967][ T5829] bridge0: port 1(bridge_slave_0) entered blocking state [ 2914.808495][ T5829] bridge0: port 1(bridge_slave_0) entered disabled state [ 2914.816601][T24375] Bluetooth: hci1: command tx timeout [ 2914.843209][ T5829] bridge_slave_0: entered allmulticast mode [ 2914.866928][ T5829] bridge_slave_0: entered promiscuous mode [ 2914.957575][ T5829] bridge0: port 2(bridge_slave_1) entered blocking state [ 2914.985184][ T5829] bridge0: port 2(bridge_slave_1) entered disabled state [ 2914.992566][ T5829] bridge_slave_1: entered allmulticast mode [ 2915.000402][ T5829] bridge_slave_1: entered promiscuous mode [ 2915.100388][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2916.894942][T24375] Bluetooth: hci1: command tx timeout [ 2918.290662][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2918.556697][ T5829] team0: Port device team_slave_0 added [ 2918.588670][ T5829] team0: Port device team_slave_1 added [ 2918.736615][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2918.743655][ T5829] 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. [ 2918.803586][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2918.976641][T24375] Bluetooth: hci1: command tx timeout [ 2919.079228][ T4336] ip6gretap0 (unregistering): left allmulticast mode [ 2919.097138][ T4336] ip6gretap0 (unregistering): left promiscuous mode [ 2919.107581][ T4336] Ÿë: port 1(ip6gretap0) entered disabled state [ 2919.156205][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2919.163236][ T5829] 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. [ 2919.198047][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2920.107234][ T5829] hsr_slave_0: entered promiscuous mode [ 2920.120871][ T5829] hsr_slave_1: entered promiscuous mode [ 2920.129549][ T5829] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2920.145663][ T5829] Cannot create hsr debugfs directory [ 2924.224130][ T5952] tap0: tun_chr_ioctl cmd 2148553947 [ 2924.232844][ T5962] tap0: tun_chr_ioctl cmd 2147767506 [ 2924.533645][ T5829] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2924.589937][ T5829] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2924.647121][ T5829] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2924.729482][ T5829] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2924.965385][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2925.021489][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 2925.057426][ T4302] bridge0: port 1(bridge_slave_0) entered blocking state [ 2925.064782][ T4302] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2925.101398][ T4302] bridge0: port 2(bridge_slave_1) entered blocking state [ 2925.108950][ T4302] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2927.743646][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2928.190307][ T6008] nr0: port 1(hsr0) entered blocking state [ 2928.230845][ T6008] nr0: port 1(hsr0) entered disabled state [ 2928.295883][ T6008] hsr0: entered allmulticast mode [ 2928.301019][ T6008] hsr_slave_0: entered allmulticast mode [ 2928.344830][ T6008] hsr_slave_1: entered allmulticast mode [ 2928.360143][ T6008] hsr0: entered promiscuous mode [ 2928.544091][ T6004] nr0: port 1(hsr0) entered blocking state [ 2928.550880][ T6004] nr0: port 1(hsr0) entered forwarding state [ 2928.646384][ T6016] veth1_to_bond: entered allmulticast mode [ 2928.852651][ T4336] hsr_slave_0: left promiscuous mode [ 2928.869879][ T4336] hsr_slave_1: left promiscuous mode [ 2928.885466][ T4336] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2928.893196][ T4336] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2928.930420][ T4336] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2928.942749][ T4336] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2928.953118][ T4336] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 2928.960711][ T4336] batman_adv: batadv0: Removing interface: virt_wifi0 [ 2928.969271][ T4336] bridge0: port 4(team0) entered disabled state [ 2928.987429][ T4336] bridge0: port 3(dummy0) entered disabled state [ 2929.007440][ T4336] bridge_slave_1: left allmulticast mode [ 2929.015645][ T4336] bridge_slave_1: left promiscuous mode [ 2929.021577][ T4336] bridge0: port 2(bridge_slave_1) entered disabled state [ 2929.034025][ T4336] bridge_slave_0: left allmulticast mode [ 2929.040823][ T4336] bridge_slave_0: left promiscuous mode [ 2929.047345][ T4336] bridge0: port 1(bridge_slave_0) entered disabled state [ 2929.082957][ T4336] veth1_macvtap: left promiscuous mode [ 2929.089065][ T4336] veth0_macvtap: left promiscuous mode [ 2929.095785][ T4336] veth0_vlan: left promiscuous mode [ 2931.070452][ T4336] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 2931.441917][ T4336] team_slave_1 (unregistering): left promiscuous mode [ 2931.450184][ T4336] team_slave_1 (unregistering): left allmulticast mode [ 2931.465288][ T4336] team0 (unregistering): Port device team_slave_1 removed [ 2931.515412][ T4336] team_slave_0 (unregistering): left promiscuous mode [ 2931.522248][ T4336] team_slave_0 (unregistering): left allmulticast mode [ 2931.533482][ T4336] team0 (unregistering): Port device team_slave_0 removed [ 2931.587800][ T4336] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2931.642480][ T4336] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2932.071129][ T4336] bond0 (unregistering): Released all slaves [ 2932.266614][ T5829] veth0_vlan: entered promiscuous mode [ 2932.307331][ T5829] veth1_vlan: entered promiscuous mode [ 2932.420058][ T5829] veth0_macvtap: entered promiscuous mode [ 2932.462170][ T5829] veth1_macvtap: entered promiscuous mode [ 2932.543104][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2932.584811][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2932.610078][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2932.624091][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2932.637990][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2932.658299][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2932.685513][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2932.696197][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2932.706965][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2932.716966][ T5829] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2932.727951][ T5829] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2932.754055][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2932.819031][ T5829] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2932.838752][ T5829] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2932.854116][ T5829] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2932.867978][ T5829] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2936.048095][ T4342] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2936.065696][ T4342] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2936.166243][ T4302] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2936.208354][ T4302] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2936.675281][ T6075] sit0: entered allmulticast mode [ 2936.721961][ T6078] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10142'. [ 2936.839728][ T6082] sit0: entered promiscuous mode [ 2937.613920][ T6092] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10144'. [ 2937.806183][ T6097] netlink: 212912 bytes leftover after parsing attributes in process `syz.3.10148'. [ 2937.823683][ T6097] openvswitch: netlink: IP tunnel dst address not specified [ 2940.926560][ T6120] netlink: 'syz.1.10155': attribute type 10 has an invalid length. [ 2940.956642][ T6120] veth1_vlan: entered allmulticast mode [ 2941.030523][ T6120] team0: Device veth1_vlan failed to register rx_handler [ 2941.039777][ T6125] delete_channel: no stack [ 2941.044413][ T6125] delete_channel: no stack [ 2941.106242][ T6124] netlink: 'syz.3.10158': attribute type 5 has an invalid length. [ 2941.114579][ T6124] netlink: 'syz.3.10158': attribute type 1 has an invalid length. [ 2941.123325][ T6124] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.10158'. [ 2944.829310][ T6160] netlink: 'syz.1.10169': attribute type 21 has an invalid length. [ 2944.926500][ T6162] : renamed from bond_slave_0 (while UP) [ 2945.281777][ T6164] netlink: 'syz.3.10170': attribute type 3 has an invalid length. [ 2945.323431][ T6164] netlink: 'syz.3.10170': attribute type 6 has an invalid length. [ 2945.372029][ T6164] netlink: 144448 bytes leftover after parsing attributes in process `syz.3.10170'. [ 2947.493910][ T6200] netlink: 'syz.0.10180': attribute type 2 has an invalid length. [ 2947.513563][ T6200] netlink: 164 bytes leftover after parsing attributes in process `syz.0.10180'. [ 2947.715071][ T6202] -: renamed from syzkaller0 [ 2950.624837][ T6221] syzkaller0: entered promiscuous mode [ 2950.635104][ T6221] syzkaller0: entered allmulticast mode [ 2951.392002][ T4078] Bluetooth: hci2: command 0x0406 tx timeout [ 2959.227183][ T6255] netlink: 209832 bytes leftover after parsing attributes in process `syz.3.10198'. [ 2959.287777][ T6256] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.10199'. [ 2959.326644][ T6256] netlink: 152 bytes leftover after parsing attributes in process `syz.2.10199'. [ 2959.366925][ T6256] bond0: (slave 30): Releasing backup interface [ 2959.398369][ T6258] FAULT_INJECTION: forcing a failure. [ 2959.398369][ T6258] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2959.412232][ T6258] CPU: 1 PID: 6258 Comm: syz.0.10200 Not tainted syzkaller #0 [ 2959.419850][ T6258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2959.430008][ T6258] Call Trace: [ 2959.433332][ T6258] [ 2959.436295][ T6258] dump_stack_lvl+0x18c/0x250 [ 2959.441016][ T6258] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2959.447214][ T6258] ? show_regs_print_info+0x20/0x20 [ 2959.452477][ T6258] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2959.458698][ T6258] ? dump_stack+0x9/0x20 [ 2959.462990][ T6258] ? dump_stack_lvl+0x5/0x250 [ 2959.467740][ T6258] should_fail_ex+0x394/0x4c0 [ 2959.472482][ T6258] strncpy_from_user+0x36/0x2f0 [ 2959.477375][ T6258] ? __local_bh_disable_ip+0x108/0x1a0 [ 2959.482867][ T6258] strncpy_from_user_nofault+0x71/0x140 [ 2959.488456][ T6258] bpf_probe_read_user_str+0x2a/0x70 [ 2959.493796][ T6258] bpf_prog_37d192329405653a+0x45/0x47 [ 2959.499310][ T6258] bpf_test_run+0x2df/0x870 [ 2959.503920][ T6258] ? bpf_test_run+0x174/0x870 [ 2959.508875][ T6258] ? dst_hold+0x70/0x70 [ 2959.513163][ T6258] ? eth_get_headlen+0x210/0x210 [ 2959.518165][ T6258] ? slab_build_skb+0x25a/0x3e0 [ 2959.523088][ T6258] ? convert___skb_to_skb+0x3d/0x590 [ 2959.532534][ T6258] bpf_prog_test_run_skb+0xdbb/0x18f0 [ 2959.538073][ T6258] ? cpu_online+0x60/0x60 [ 2959.542738][ T6258] bpf_prog_test_run+0x31f/0x390 [ 2959.547988][ T6258] __sys_bpf+0x49d/0x890 [ 2959.552381][ T6258] ? read_tsc+0x9/0x20 [ 2959.556772][ T6258] ? bpf_link_show_fdinfo+0x560/0x560 [ 2959.562371][ T6258] ? lock_chain_count+0x20/0x20 [ 2959.568042][ T6258] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2959.574089][ T6258] __x64_sys_bpf+0x7c/0x90 [ 2959.578550][ T6258] do_syscall_64+0x55/0xb0 [ 2959.583020][ T6258] ? clear_bhb_loop+0x40/0x90 [ 2959.587826][ T6258] ? clear_bhb_loop+0x40/0x90 [ 2959.592543][ T6258] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2959.598480][ T6258] RIP: 0033:0x7f63fc59e159 [ 2959.602925][ T6258] 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 [ 2959.623208][ T6258] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2959.631754][ T6258] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 2959.640418][ T6258] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 2959.649537][ T6258] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 2959.657620][ T6258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2959.665675][ T6258] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 2959.673704][ T6258] [ 2959.754266][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 2959.760916][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 2959.900193][ T6256] A link change request failed with some changes committed already. Interface 30 may have been left with an inconsistent configuration, please check. [ 2959.920010][ T6250] netlink: 'syz.1.10196': attribute type 4 has an invalid length. [ 2959.956012][ T6250] netlink: 152 bytes leftover after parsing attributes in process `syz.1.10196'. [ 2960.044320][ T6250] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 2960.592080][ T6277] netlink: 'syz.2.10203': attribute type 29 has an invalid length. [ 2960.602380][ T6277] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10203'. [ 2962.954882][ T6270] netlink: 763 bytes leftover after parsing attributes in process `syz.2.10203'. [ 2963.026882][ T6277] netlink: 'syz.2.10203': attribute type 29 has an invalid length. [ 2963.045081][ T6277] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10203'. [ 2963.503543][ T6297] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.10212'. [ 2963.567859][ T6297] netlink: 152 bytes leftover after parsing attributes in process `syz.1.10212'. [ 2963.592795][ T6297] bond0: (slave bond_slave_0): Releasing backup interface [ 2963.667006][ T6297] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 2965.398172][ T6318] netlink: 'syz.2.10221': attribute type 153 has an invalid length. [ 2965.424849][ T6318] netlink: 128124 bytes leftover after parsing attributes in process `syz.2.10221'. [ 2965.482987][ T6318] netlink: 'syz.2.10221': attribute type 1 has an invalid length. [ 2965.494934][ T6318] netlink: 193500 bytes leftover after parsing attributes in process `syz.2.10221'. [ 2965.517806][ T6328] netlink: 152 bytes leftover after parsing attributes in process `syz.3.10223'. [ 2965.583576][ T6327] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.10223'. [ 2968.644010][ T6328] bond0: (slave bond_slave_0): Releasing backup interface [ 2968.667718][ T6328] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 2968.769488][ T6333] FAULT_INJECTION: forcing a failure. [ 2968.769488][ T6333] name failslab, interval 1, probability 0, space 0, times 0 [ 2968.800586][ T6333] CPU: 1 PID: 6333 Comm: syz.2.10226 Not tainted syzkaller #0 [ 2968.808157][ T6333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2968.818276][ T6333] Call Trace: [ 2968.821591][ T6333] [ 2968.824566][ T6333] dump_stack_lvl+0x18c/0x250 [ 2968.829313][ T6333] ? show_regs_print_info+0x20/0x20 [ 2968.834659][ T6333] ? load_image+0x420/0x420 [ 2968.839218][ T6333] ? verify_lock_unused+0x140/0x140 [ 2968.844462][ T6333] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2968.850492][ T6333] ? __lock_acquire+0x7d80/0x7d80 [ 2968.855581][ T6333] should_fail_ex+0x394/0x4c0 [ 2968.860323][ T6333] should_failslab+0x9/0x20 [ 2968.864874][ T6333] slab_pre_alloc_hook+0x59/0x300 [ 2968.869954][ T6333] ? __asan_memset+0x22/0x40 [ 2968.874597][ T6333] kmem_cache_alloc_node+0x5e/0x310 [ 2968.879861][ T6333] ? __alloc_skb+0x103/0x2c0 [ 2968.884517][ T6333] __alloc_skb+0x103/0x2c0 [ 2968.889001][ T6333] _sctp_make_chunk+0x5b/0x430 [ 2968.893824][ T6333] sctp_make_init+0x5e7/0xf80 [ 2968.898573][ T6333] ? sctp_addto_chunk+0x220/0x220 [ 2968.903679][ T6333] ? kernel_text_address+0xa0/0xd0 [ 2968.908855][ T6333] ? __kernel_text_address+0xd/0x30 [ 2968.914115][ T6333] ? stack_trace_save+0x100/0x100 [ 2968.919213][ T6333] ? arch_stack_walk+0x160/0x190 [ 2968.924205][ T6333] sctp_sf_do_prm_asoc+0xcf/0x3e0 [ 2968.929265][ T6333] sctp_do_sm+0x23b/0x5b80 [ 2968.933712][ T6333] ? sctp_cname+0x110/0x110 [ 2968.938260][ T6333] ? kasan_set_track+0x4e/0x70 [ 2968.943051][ T6333] ? __kasan_kmalloc+0x8f/0xa0 [ 2968.947866][ T6333] ? sctp_stream_init_ext+0x57/0x170 [ 2968.953179][ T6333] ? sctp_sendmsg_to_asoc+0x12cc/0x17f0 [ 2968.958752][ T6333] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 2968.964677][ T6333] ? __se_sys_sendmsg+0x1d0/0x2c0 [ 2968.969730][ T6333] ? do_syscall_64+0x55/0xb0 [ 2968.974352][ T6333] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2968.980504][ T6333] ? __sk_mem_raise_allocated+0x97b/0x11e0 [ 2968.986347][ T6333] sctp_primitive_ASSOCIATE+0x95/0xc0 [ 2968.991761][ T6333] sctp_sendmsg_to_asoc+0x1009/0x17f0 [ 2968.997183][ T6333] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 2969.003019][ T6333] ? __sctp_connect+0xd80/0xd80 [ 2969.007891][ T6333] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2969.013296][ T6333] ? _local_bh_enable+0xa0/0xa0 [ 2969.018173][ T6333] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 2969.024015][ T6333] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 2969.029856][ T6333] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 2969.035465][ T6333] ? security_sctp_bind_connect+0x89/0xb0 [ 2969.041232][ T6333] sctp_sendmsg+0x1afa/0x27b0 [ 2969.045969][ T6333] ? sctp_getsockopt+0xb60/0xb60 [ 2969.050980][ T6333] ? aa_af_perm+0x330/0x330 [ 2969.055532][ T6333] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 2969.061997][ T6333] ? sock_rps_record_flow+0x19/0x3f0 [ 2969.067312][ T6333] ? inet_sendmsg+0x7e/0x2a0 [ 2969.071945][ T6333] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2969.077267][ T6333] ? inet_send_prepare+0x250/0x250 [ 2969.082405][ T6333] ____sys_sendmsg+0x61b/0x980 [ 2969.087220][ T6333] ? __asan_memset+0x22/0x40 [ 2969.091873][ T6333] ? __sys_sendmsg_sock+0x30/0x30 [ 2969.096927][ T6333] ? __import_iovec+0x5f2/0x850 [ 2969.101821][ T6333] ? import_iovec+0x73/0xa0 [ 2969.106377][ T6333] ___sys_sendmsg+0x2a6/0x360 [ 2969.111093][ T6333] ? get_pid_task+0x20/0x1e0 [ 2969.115719][ T6333] ? __sys_sendmsg+0x2b0/0x2b0 [ 2969.120531][ T6333] ? __lock_acquire+0x7d80/0x7d80 [ 2969.125611][ T6333] __se_sys_sendmsg+0x1d0/0x2c0 [ 2969.130492][ T6333] ? perf_trace_preemptirq_template+0x269/0x330 [ 2969.136770][ T6333] ? __x64_sys_sendmsg+0x80/0x80 [ 2969.141753][ T6333] ? lockdep_hardirqs_on+0x98/0x150 [ 2969.146985][ T6333] do_syscall_64+0x55/0xb0 [ 2969.151442][ T6333] ? clear_bhb_loop+0x40/0x90 [ 2969.156152][ T6333] ? clear_bhb_loop+0x40/0x90 [ 2969.160868][ T6333] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2969.166797][ T6333] RIP: 0033:0x7f52c759e159 [ 2969.171254][ T6333] 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 [ 2969.190906][ T6333] RSP: 002b:00007f52c84dd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2969.199356][ T6333] RAX: ffffffffffffffda RBX: 00007f52c7825fa0 RCX: 00007f52c759e159 [ 2969.207360][ T6333] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 2969.215365][ T6333] RBP: 00007f52c84dd090 R08: 0000000000000000 R09: 0000000000000000 [ 2969.223363][ T6333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2969.231361][ T6333] R13: 00007f52c7826038 R14: 00007f52c7825fa0 R15: 00007ffd1a46cf58 [ 2969.239378][ T6333] [ 2969.757104][ T6355] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.10236'. [ 2969.840749][ T6355] netlink: 152 bytes leftover after parsing attributes in process `syz.0.10236'. [ 2972.854435][ T6355] bond0: (slave bond_slave_0): Releasing backup interface [ 2972.881518][ T6355] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 2973.250889][ T6377] netlink: 'syz.3.10244': attribute type 29 has an invalid length. [ 2973.259594][ T6377] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10244'. [ 2973.302328][ T6377] netlink: 'syz.3.10244': attribute type 29 has an invalid length. [ 2973.334012][ T6377] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10244'. [ 2974.106791][ T6392] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.10250'. [ 2975.112286][ T6418] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10260'. [ 2975.172152][ T6418] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10260'. [ 2975.269343][ T6423] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10262'. [ 2975.428088][ T6426] FAULT_INJECTION: forcing a failure. [ 2975.428088][ T6426] name failslab, interval 1, probability 0, space 0, times 0 [ 2975.484179][ T6426] CPU: 1 PID: 6426 Comm: syz.1.10263 Not tainted syzkaller #0 [ 2975.491740][ T6426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2975.501844][ T6426] Call Trace: [ 2975.505169][ T6426] [ 2975.508181][ T6426] dump_stack_lvl+0x18c/0x250 [ 2975.512922][ T6426] ? show_regs_print_info+0x20/0x20 [ 2975.518193][ T6426] ? load_image+0x420/0x420 [ 2975.522760][ T6426] ? __might_sleep+0xe0/0xe0 [ 2975.527410][ T6426] ? __lock_acquire+0x7d80/0x7d80 [ 2975.532495][ T6426] should_fail_ex+0x394/0x4c0 [ 2975.537243][ T6426] should_failslab+0x9/0x20 [ 2975.541803][ T6426] slab_pre_alloc_hook+0x59/0x300 [ 2975.546886][ T6426] ? __lock_acquire+0x7d80/0x7d80 [ 2975.551964][ T6426] kmem_cache_alloc_node+0x5e/0x310 [ 2975.557221][ T6426] ? __alloc_skb+0x103/0x2c0 [ 2975.561882][ T6426] __alloc_skb+0x103/0x2c0 [ 2975.566371][ T6426] netlink_sendmsg+0x66a/0xbf0 [ 2975.571206][ T6426] ? netlink_getsockopt+0x590/0x590 [ 2975.576469][ T6426] ? apparmor_socket_sendmsg+0x8e/0x330 [ 2975.582075][ T6426] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2975.587439][ T6426] ? security_socket_sendmsg+0x80/0xa0 [ 2975.592950][ T6426] ? netlink_getsockopt+0x590/0x590 [ 2975.598205][ T6426] ____sys_sendmsg+0x61b/0x980 [ 2975.603034][ T6426] ? __asan_memset+0x22/0x40 [ 2975.607682][ T6426] ? __sys_sendmsg_sock+0x30/0x30 [ 2975.612759][ T6426] ? __import_iovec+0x5f2/0x850 [ 2975.617682][ T6426] ? import_iovec+0x73/0xa0 [ 2975.622266][ T6426] ___sys_sendmsg+0x2a6/0x360 [ 2975.627040][ T6426] ? __sys_sendmsg+0x2b0/0x2b0 [ 2975.631888][ T6426] ? ktime_get+0x7f/0x280 [ 2975.636309][ T6426] __se_sys_sendmsg+0x1d0/0x2c0 [ 2975.641223][ T6426] ? __x64_sys_sendmsg+0x80/0x80 [ 2975.646240][ T6426] ? lockdep_hardirqs_on+0x98/0x150 [ 2975.651494][ T6426] do_syscall_64+0x55/0xb0 [ 2975.656057][ T6426] ? clear_bhb_loop+0x40/0x90 [ 2975.660794][ T6426] ? clear_bhb_loop+0x40/0x90 [ 2975.665537][ T6426] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2975.671495][ T6426] RIP: 0033:0x7fd2bc99e159 [ 2975.675959][ T6426] 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 [ 2975.695643][ T6426] RSP: 002b:00007fd2bd8a5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2975.704112][ T6426] RAX: ffffffffffffffda RBX: 00007fd2bcc25fa0 RCX: 00007fd2bc99e159 [ 2975.712133][ T6426] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000004 [ 2975.720147][ T6426] RBP: 00007fd2bd8a5090 R08: 0000000000000000 R09: 0000000000000000 [ 2975.728162][ T6426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2975.736180][ T6426] R13: 00007fd2bcc26038 R14: 00007fd2bcc25fa0 R15: 00007fff78e54398 [ 2975.744222][ T6426] [ 2975.861264][ T6432] netlink: 'syz.3.10264': attribute type 7 has an invalid length. [ 2976.206214][ T6429] netlink: 'syz.3.10264': attribute type 10 has an invalid length. [ 2976.245337][ T6429] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10264'. [ 2976.325170][ T6429] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 2976.376557][ T6429] batman_adv: batadv0: The MTU of interface veth1_virt_wifi 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. [ 2976.480169][ T6429] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 2976.803526][ T6445] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10270'. [ 2977.016589][ T6451] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10273'. [ 2977.297276][ T6460] FAULT_INJECTION: forcing a failure. [ 2977.297276][ T6460] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2977.333928][ T6460] CPU: 0 PID: 6460 Comm: syz.3.10278 Not tainted syzkaller #0 [ 2977.341520][ T6460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2977.351630][ T6460] Call Trace: [ 2977.354953][ T6460] [ 2977.357924][ T6460] dump_stack_lvl+0x18c/0x250 [ 2977.362649][ T6460] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2977.368860][ T6460] ? show_regs_print_info+0x20/0x20 [ 2977.374115][ T6460] ? load_image+0x420/0x420 [ 2977.378677][ T6460] should_fail_ex+0x394/0x4c0 [ 2977.383419][ T6460] _copy_from_user+0x2f/0xe0 [ 2977.388095][ T6460] __sys_bpf+0x23e/0x890 [ 2977.392389][ T6460] ? bpf_link_show_fdinfo+0x560/0x560 [ 2977.397819][ T6460] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2977.404130][ T6460] __x64_sys_bpf+0x7c/0x90 [ 2977.408602][ T6460] do_syscall_64+0x55/0xb0 [ 2977.413080][ T6460] ? clear_bhb_loop+0x40/0x90 [ 2977.417822][ T6460] ? clear_bhb_loop+0x40/0x90 [ 2977.422555][ T6460] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2977.428506][ T6460] RIP: 0033:0x7f406f59e159 [ 2977.432946][ T6460] 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 [ 2977.452579][ T6460] RSP: 002b:00007f407050f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2977.461049][ T6460] RAX: ffffffffffffffda RBX: 00007f406f825fa0 RCX: 00007f406f59e159 [ 2977.469054][ T6460] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 2977.477054][ T6460] RBP: 00007f407050f090 R08: 0000000000000000 R09: 0000000000000000 [ 2977.485144][ T6460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2977.493144][ T6460] R13: 00007f406f826038 R14: 00007f406f825fa0 R15: 00007ffdde8ef558 [ 2977.501152][ T6460] [ 2977.593208][ T6466] FAULT_INJECTION: forcing a failure. [ 2977.593208][ T6466] name failslab, interval 1, probability 0, space 0, times 0 [ 2977.674891][ T6466] CPU: 1 PID: 6466 Comm: syz.0.10281 Not tainted syzkaller #0 [ 2977.682480][ T6466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2977.692622][ T6466] Call Trace: [ 2977.695980][ T6466] [ 2977.698979][ T6466] dump_stack_lvl+0x18c/0x250 [ 2977.703789][ T6466] ? show_regs_print_info+0x20/0x20 [ 2977.709083][ T6466] ? load_image+0x420/0x420 [ 2977.713690][ T6466] ? __might_sleep+0xe0/0xe0 [ 2977.718368][ T6466] ? __lock_acquire+0x7d80/0x7d80 [ 2977.723496][ T6466] should_fail_ex+0x394/0x4c0 [ 2977.728286][ T6466] should_failslab+0x9/0x20 [ 2977.732875][ T6466] slab_pre_alloc_hook+0x59/0x300 [ 2977.738004][ T6466] ? tomoyo_encode+0x2ad/0x570 [ 2977.742848][ T6466] ? tomoyo_encode+0x2ad/0x570 [ 2977.747684][ T6466] __kmem_cache_alloc_node+0x53/0x250 [ 2977.753171][ T6466] ? tomoyo_encode+0x2ad/0x570 [ 2977.758007][ T6466] __kmalloc+0xa7/0x240 [ 2977.762275][ T6466] tomoyo_encode+0x2ad/0x570 [ 2977.766969][ T6466] tomoyo_realpath_from_path+0x57c/0x5c0 [ 2977.772689][ T6466] ? tomoyo_domain+0xd6/0x120 [ 2977.777479][ T6466] tomoyo_path_number_perm+0x248/0x5e0 [ 2977.783035][ T6466] ? tomoyo_path_number_perm+0x217/0x5e0 [ 2977.788765][ T6466] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 2977.794332][ T6466] ? ksys_write+0x1d2/0x260 [ 2977.799066][ T6466] ? __fget_files+0x28/0x460 [ 2977.803792][ T6466] security_file_ioctl+0x70/0xa0 [ 2977.808839][ T6466] __se_sys_ioctl+0x48/0x170 [ 2977.813538][ T6466] do_syscall_64+0x55/0xb0 [ 2977.818036][ T6466] ? clear_bhb_loop+0x40/0x90 [ 2977.822798][ T6466] ? clear_bhb_loop+0x40/0x90 [ 2977.827578][ T6466] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2977.833559][ T6466] RIP: 0033:0x7f63fc59e159 [ 2977.838056][ T6466] 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 [ 2977.857747][ T6466] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2977.866288][ T6466] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 2977.874343][ T6466] RDX: 00002000000013c0 RSI: 0000000000005452 RDI: 0000000000000000 [ 2977.882400][ T6466] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 2977.890451][ T6466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2977.898518][ T6466] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 2977.906637][ T6466] [ 2977.935366][ T6468] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 2977.944781][ T6466] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2977.983027][ T6468] syzkaller0: entered promiscuous mode [ 2977.994185][ T6468] syzkaller0: entered allmulticast mode [ 2978.152003][ T6474] FAULT_INJECTION: forcing a failure. [ 2978.152003][ T6474] name failslab, interval 1, probability 0, space 0, times 0 [ 2978.193082][ T6474] CPU: 1 PID: 6474 Comm: syz.3.10282 Not tainted syzkaller #0 [ 2978.200639][ T6474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2978.210746][ T6474] Call Trace: [ 2978.214069][ T6474] [ 2978.217041][ T6474] dump_stack_lvl+0x18c/0x250 [ 2978.221783][ T6474] ? show_regs_print_info+0x20/0x20 [ 2978.227037][ T6474] ? load_image+0x420/0x420 [ 2978.231597][ T6474] ? __might_sleep+0xe0/0xe0 [ 2978.236245][ T6474] ? __lock_acquire+0x7d80/0x7d80 [ 2978.241324][ T6474] should_fail_ex+0x394/0x4c0 [ 2978.246059][ T6474] should_failslab+0x9/0x20 [ 2978.250635][ T6474] slab_pre_alloc_hook+0x59/0x300 [ 2978.255756][ T6474] ? sk_prot_alloc+0xe7/0x210 [ 2978.260488][ T6474] ? sk_prot_alloc+0xe7/0x210 [ 2978.265235][ T6474] __kmem_cache_alloc_node+0x53/0x250 [ 2978.270677][ T6474] ? sk_prot_alloc+0xe7/0x210 [ 2978.275398][ T6474] __kmalloc+0xa7/0x240 [ 2978.279610][ T6474] sk_prot_alloc+0xe7/0x210 [ 2978.284150][ T6474] ? sk_alloc+0x24/0x350 [ 2978.288442][ T6474] sk_alloc+0x3a/0x350 [ 2978.292561][ T6474] ? bpf_ctx_init+0x154/0x190 [ 2978.297302][ T6474] bpf_prog_test_run_skb+0x371/0x18f0 [ 2978.302771][ T6474] ? __fget_files+0x28/0x460 [ 2978.307424][ T6474] ? __fget_files+0x3fc/0x460 [ 2978.312168][ T6474] ? cpu_online+0x60/0x60 [ 2978.316559][ T6474] bpf_prog_test_run+0x31f/0x390 [ 2978.321556][ T6474] __sys_bpf+0x49d/0x890 [ 2978.325855][ T6474] ? bpf_link_show_fdinfo+0x560/0x560 [ 2978.331290][ T6474] ? lock_chain_count+0x20/0x20 [ 2978.336195][ T6474] __x64_sys_bpf+0x7c/0x90 [ 2978.340659][ T6474] do_syscall_64+0x55/0xb0 [ 2978.345128][ T6474] ? clear_bhb_loop+0x40/0x90 [ 2978.349860][ T6474] ? clear_bhb_loop+0x40/0x90 [ 2978.354599][ T6474] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2978.360552][ T6474] RIP: 0033:0x7f406f59e159 [ 2978.365020][ T6474] 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 [ 2978.384682][ T6474] RSP: 002b:00007f407050f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 2978.393171][ T6474] RAX: ffffffffffffffda RBX: 00007f406f825fa0 RCX: 00007f406f59e159 [ 2978.401215][ T6474] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 2978.409233][ T6474] RBP: 00007f407050f090 R08: 0000000000000000 R09: 0000000000000000 [ 2978.417249][ T6474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2978.425261][ T6474] R13: 00007f406f826038 R14: 00007f406f825fa0 R15: 00007ffdde8ef558 [ 2978.433294][ T6474] [ 2978.588808][ T6481] netlink: 'syz.1.10284': attribute type 21 has an invalid length. [ 2978.604787][ T6481] netlink: 'syz.1.10284': attribute type 4 has an invalid length. [ 2978.613733][ T6481] netlink: 156 bytes leftover after parsing attributes in process `syz.1.10284'. [ 2978.632217][ T6482] netlink: 'syz.1.10284': attribute type 3 has an invalid length. [ 2978.659702][ T6484] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10285'. [ 2978.680701][ T6482] netlink: 'syz.1.10284': attribute type 4 has an invalid length. [ 2978.755971][ T6482] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10284'. [ 2979.970701][ T6515] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10295'. [ 2980.279628][ T6517] netlink: 'syz.1.10296': attribute type 29 has an invalid length. [ 2982.109362][ T4078] Bluetooth: hci0: command 0x0406 tx timeout [ 2982.642612][ T6517] netlink: 'syz.1.10296': attribute type 29 has an invalid length. [ 2983.350953][ T6537] FAULT_INJECTION: forcing a failure. [ 2983.350953][ T6537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2983.364595][ T6537] CPU: 1 PID: 6537 Comm: syz.2.10303 Not tainted syzkaller #0 [ 2983.372160][ T6537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2983.382305][ T6537] Call Trace: [ 2983.385636][ T6537] [ 2983.388608][ T6537] dump_stack_lvl+0x18c/0x250 [ 2983.393355][ T6537] ? show_regs_print_info+0x20/0x20 [ 2983.398612][ T6537] ? load_image+0x420/0x420 [ 2983.403168][ T6537] ? __might_fault+0xaa/0x120 [ 2983.407893][ T6537] ? __lock_acquire+0x7d80/0x7d80 [ 2983.412978][ T6537] should_fail_ex+0x394/0x4c0 [ 2983.417718][ T6537] _copy_from_iter+0x1cd/0x1290 [ 2983.422643][ T6537] ? __might_fault+0xaa/0x120 [ 2983.427490][ T6537] ? copyout_mc+0x70/0x70 [ 2983.431884][ T6537] ? copyout_mc+0x70/0x70 [ 2983.436276][ T6537] ? __virt_addr_valid+0x10c/0x380 [ 2983.441452][ T6537] ? page_copy_sane+0x16a/0x270 [ 2983.446360][ T6537] copy_page_from_iter+0x7b/0x100 [ 2983.451451][ T6537] skb_copy_datagram_from_iter+0x2ea/0x6f0 [ 2983.457322][ T6537] tun_get_user+0xc99/0x3d30 [ 2983.461982][ T6537] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 2983.467763][ T6537] ? rcu_read_unlock+0xa0/0xa0 [ 2983.472600][ T6537] ? tun_get+0x1c/0x2e0 [ 2983.476809][ T6537] ? __lock_acquire+0x7d80/0x7d80 [ 2983.481896][ T6537] ? tun_get+0x1c/0x2e0 [ 2983.486118][ T6537] tun_chr_write_iter+0x119/0x200 [ 2983.491201][ T6537] vfs_write+0x474/0x9a0 [ 2983.495512][ T6537] ? file_end_write+0x250/0x250 [ 2983.500427][ T6537] ? __fget_files+0x3fc/0x460 [ 2983.505167][ T6537] ? __fdget_pos+0x1d8/0x330 [ 2983.509818][ T6537] ? ksys_write+0x74/0x260 [ 2983.514294][ T6537] ksys_write+0x151/0x260 [ 2983.518682][ T6537] ? __ia32_sys_read+0x90/0x90 [ 2983.523513][ T6537] ? lockdep_hardirqs_on+0x98/0x150 [ 2983.528764][ T6537] do_syscall_64+0x55/0xb0 [ 2983.533235][ T6537] ? clear_bhb_loop+0x40/0x90 [ 2983.538000][ T6537] ? clear_bhb_loop+0x40/0x90 [ 2983.542734][ T6537] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2983.548685][ T6537] RIP: 0033:0x7f52c759e159 [ 2983.553150][ T6537] 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 [ 2983.572817][ T6537] RSP: 002b:00007f52c84dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2983.581284][ T6537] RAX: ffffffffffffffda RBX: 00007f52c7825fa0 RCX: 00007f52c759e159 [ 2983.589304][ T6537] RDX: 000000000000fdef RSI: 00002000000004c0 RDI: 00000000000000c8 [ 2983.597330][ T6537] RBP: 00007f52c84dd090 R08: 0000000000000000 R09: 0000000000000000 [ 2983.605353][ T6537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2983.613399][ T6537] R13: 00007f52c7826038 R14: 00007f52c7825fa0 R15: 00007ffd1a46cf58 [ 2983.621447][ T6537] [ 2986.368154][ T6543] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10305'. [ 2991.721626][ T6549] netlink: 'syz.3.10307': attribute type 10 has an invalid length. [ 2991.737034][ T6549] macvlan0: entered promiscuous mode [ 2991.742426][ T6549] macvlan0: entered allmulticast mode [ 2991.768980][ T6549] veth1_vlan: entered allmulticast mode [ 2991.788021][ T6549] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 2991.812178][ T6575] netlink: 'syz.2.10315': attribute type 10 has an invalid length. [ 2991.911627][ T6575] team0: Port device geneve1 added [ 2992.010564][ T6581] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10317'. [ 2992.017140][ T6583] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.10318'. [ 2992.050101][ T6583] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 2992.074845][ T6583] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 2992.528750][ T6603] netlink: 'syz.3.10326': attribute type 21 has an invalid length. [ 2992.684100][ T6609] netlink: 'syz.0.10327': attribute type 10 has an invalid length. [ 2992.706389][ T6609] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10327'. [ 2992.727774][ T6609] vcan0: entered promiscuous mode [ 2992.733220][ T6609] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 2992.761298][ T6610] netlink: 'syz.0.10327': attribute type 10 has an invalid length. [ 2992.788228][ T6613] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.10330'. [ 2992.800108][ T6610] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10327'. [ 2992.810216][ T6610] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 2992.838373][ T6614] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.10329'. [ 2994.146768][ T6642] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.10339'. [ 2995.654840][ T6666] FAULT_INJECTION: forcing a failure. [ 2995.654840][ T6666] name failslab, interval 1, probability 0, space 0, times 0 [ 2995.702086][ T6666] CPU: 1 PID: 6666 Comm: syz.1.10347 Not tainted syzkaller #0 [ 2995.709635][ T6666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 2995.719740][ T6666] Call Trace: [ 2995.723059][ T6666] [ 2995.726035][ T6666] dump_stack_lvl+0x18c/0x250 [ 2995.730768][ T6666] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2995.736995][ T6666] ? show_regs_print_info+0x20/0x20 [ 2995.742245][ T6666] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2995.748484][ T6666] should_fail_ex+0x394/0x4c0 [ 2995.753220][ T6666] should_failslab+0x9/0x20 [ 2995.757775][ T6666] slab_pre_alloc_hook+0x59/0x300 [ 2995.762851][ T6666] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2995.769075][ T6666] kmem_cache_alloc_node+0x5e/0x310 [ 2995.774359][ T6666] ? __alloc_skb+0x103/0x2c0 [ 2995.779013][ T6666] __alloc_skb+0x103/0x2c0 [ 2995.783484][ T6666] alloc_skb_with_frags+0xcd/0x7a0 [ 2995.788673][ T6666] ? __lock_acquire+0x1336/0x7d80 [ 2995.793761][ T6666] sock_alloc_send_pskb+0x883/0x9a0 [ 2995.799018][ T6666] ? lock_chain_count+0x20/0x20 [ 2995.803943][ T6666] ? sock_kzfree_s+0x50/0x50 [ 2995.808857][ T6666] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2995.815078][ T6666] ? ip_skb_dst_mtu+0x870/0x870 [ 2995.819993][ T6666] __ip_append_data+0x2a08/0x3bf0 [ 2995.825131][ T6666] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2995.830563][ T6666] ? ip_skb_dst_mtu+0x870/0x870 [ 2995.835495][ T6666] ? rt_set_nexthop+0x72f/0xa10 [ 2995.840393][ T6666] ? ip_setup_cork+0x840/0x840 [ 2995.845251][ T6666] ? ip_setup_cork+0x527/0x840 [ 2995.850082][ T6666] ip_make_skb+0x22b/0x440 [ 2995.854582][ T6666] ? ip_skb_dst_mtu+0x870/0x870 [ 2995.859495][ T6666] ? ip_flush_pending_frames+0x250/0x250 [ 2995.865219][ T6666] udp_sendmsg+0x1ae1/0x23d0 [ 2995.869865][ T6666] ? release_sock+0x2f/0x1c0 [ 2995.874532][ T6666] ? ip_skb_dst_mtu+0x870/0x870 [ 2995.879441][ T6666] ? udp_cmsg_send+0x350/0x350 [ 2995.884256][ T6666] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 2995.890315][ T6666] ? lock_chain_count+0x20/0x20 [ 2995.895510][ T6666] ? inet_sendmsg+0x10d/0x2a0 [ 2995.900246][ T6666] ? __local_bh_enable_ip+0x13a/0x1c0 [ 2995.905675][ T6666] ? _local_bh_enable+0xa0/0xa0 [ 2995.910589][ T6666] ? inet_sendmsg+0x10d/0x2a0 [ 2995.915356][ T6666] ? inet_sendmsg+0x10d/0x2a0 [ 2995.920083][ T6666] ? inet_send_prepare+0x250/0x250 [ 2995.925271][ T6666] ____sys_sendmsg+0x61b/0x980 [ 2995.930116][ T6666] ? __sys_sendmsg_sock+0x30/0x30 [ 2995.935194][ T6666] ? __import_iovec+0x5f2/0x850 [ 2995.940127][ T6666] ? import_iovec+0x73/0xa0 [ 2995.944693][ T6666] ___sys_sendmsg+0x2a6/0x360 [ 2995.949431][ T6666] ? get_pid_task+0x20/0x1e0 [ 2995.954080][ T6666] ? __sys_sendmsg+0x2b0/0x2b0 [ 2995.958920][ T6666] ? __lock_acquire+0x7d80/0x7d80 [ 2995.964029][ T6666] __se_sys_sendmsg+0x1d0/0x2c0 [ 2995.968937][ T6666] ? __x64_sys_sendmsg+0x80/0x80 [ 2995.973950][ T6666] ? lockdep_hardirqs_on+0x98/0x150 [ 2995.979203][ T6666] do_syscall_64+0x55/0xb0 [ 2995.983678][ T6666] ? clear_bhb_loop+0x40/0x90 [ 2995.988449][ T6666] ? clear_bhb_loop+0x40/0x90 [ 2995.993193][ T6666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2995.999142][ T6666] RIP: 0033:0x7fd2bc99e159 [ 2996.003608][ T6666] 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 [ 2996.023272][ T6666] RSP: 002b:00007fd2bd8a5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2996.031755][ T6666] RAX: ffffffffffffffda RBX: 00007fd2bcc25fa0 RCX: 00007fd2bc99e159 [ 2996.039773][ T6666] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 2996.047902][ T6666] RBP: 00007fd2bd8a5090 R08: 0000000000000000 R09: 0000000000000000 [ 2996.055930][ T6666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2996.063958][ T6666] R13: 00007fd2bcc26038 R14: 00007fd2bcc25fa0 R15: 00007fff78e54398 [ 2996.071995][ T6666] [ 2996.224854][ T6676] netlink: 'syz.0.10349': attribute type 21 has an invalid length. [ 2996.238319][ T6676] netlink: 128 bytes leftover after parsing attributes in process `syz.0.10349'. [ 2996.271515][ T6676] netlink: 'syz.0.10349': attribute type 4 has an invalid length. [ 2996.284437][ T6676] netlink: 'syz.0.10349': attribute type 3 has an invalid length. [ 2996.296048][ T6676] netlink: 3 bytes leftover after parsing attributes in process `syz.0.10349'. [ 2996.336161][ T6680] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.10351'. [ 2997.093786][ T6697] netlink: 'syz.3.10358': attribute type 21 has an invalid length. [ 2997.115549][ T6697] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10358'. [ 2997.210830][ T6700] netlink: 'syz.1.10359': attribute type 10 has an invalid length. [ 2997.254277][ T6704] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.10360'. [ 2997.282249][ T6708] netlink: 'syz.1.10359': attribute type 1 has an invalid length. [ 2997.290798][ T6705] netlink: 'syz.1.10359': attribute type 1 has an invalid length. [ 2997.326429][ T6708] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.10359'. [ 2997.364745][ T6700] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10359'. [ 2997.376911][ T6705] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.10359'. [ 2997.387235][ T6700] batman_adv: batadv0: Adding interface: veth1_virt_wifi [ 2997.397751][ T6700] batman_adv: batadv0: The MTU of interface veth1_virt_wifi 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. [ 2997.424116][ T6700] batman_adv: batadv0: Interface activated: veth1_virt_wifi [ 2997.433155][ T6706] netlink: 'syz.3.10358': attribute type 10 has an invalid length. [ 2997.443785][ T6705] netlink: 'syz.1.10359': attribute type 1 has an invalid length. [ 2997.460555][ T6706] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10358'. [ 2997.473735][ T6705] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.10359'. [ 2997.485837][ T6706] ipvlan1: entered promiscuous mode [ 2997.491138][ T6706] ipvlan1: entered allmulticast mode [ 2997.531276][ T6705] netlink: 'syz.1.10359': attribute type 1 has an invalid length. [ 2997.539453][ T6706] veth0_vlan: entered allmulticast mode [ 2997.551677][ T6705] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.10359'. [ 2997.564420][ T6706] bridge0: port 3(ipvlan1) entered blocking state [ 2997.599038][ T6705] netlink: 'syz.1.10359': attribute type 1 has an invalid length. [ 2997.615382][ T6706] bridge0: port 3(ipvlan1) entered disabled state [ 2997.625117][ T6705] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.10359'. [ 2997.647694][ T6706] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 2997.687900][ T6705] netlink: 'syz.1.10359': attribute type 1 has an invalid length. [ 2997.728105][ T6705] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.10359'. [ 2997.747970][ T6705] netlink: 'syz.1.10359': attribute type 1 has an invalid length. [ 3002.337693][ T6795] __nla_validate_parse: 33 callbacks suppressed [ 3002.337715][ T6795] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.10397'. [ 3003.269309][ T6799] validate_nla: 29 callbacks suppressed [ 3003.269328][ T6799] netlink: 'syz.0.10398': attribute type 10 has an invalid length. [ 3003.332057][ T6799] nr0: port 1(hsr0) entered disabled state [ 3003.343228][ T6799] hsr0: left allmulticast mode [ 3003.368828][ T6799] hsr_slave_0: left allmulticast mode [ 3003.374312][ T6799] hsr_slave_1: left allmulticast mode [ 3003.385930][ T6799] nr0: port 1(hsr0) entered disabled state [ 3003.397797][ T6799] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 3003.410214][ T6799] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 3003.421443][ T6799] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 3003.434082][ T6799] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 3003.579108][ T6815] netlink: 'syz.1.10404': attribute type 10 has an invalid length. [ 3003.597245][ T6811] netlink: 'syz.2.10403': attribute type 1 has an invalid length. [ 3003.622350][ T6811] netlink: 'syz.2.10403': attribute type 3 has an invalid length. [ 3003.638513][ T6811] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10403'. [ 3004.028590][ T6826] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10409'. [ 3004.110696][ T6823] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.10406'. [ 3004.144843][ T6823] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.10406'. [ 3004.200729][ T6819] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.10406'. [ 3004.329933][ T6831] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.10406'. [ 3007.789778][ T6855] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10419'. [ 3008.364311][ T6879] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.10431'. [ 3012.523192][ T6927] FAULT_INJECTION: forcing a failure. [ 3012.523192][ T6927] name failslab, interval 1, probability 0, space 0, times 0 [ 3012.556185][ T6927] CPU: 1 PID: 6927 Comm: syz.0.10447 Not tainted syzkaller #0 [ 3012.563742][ T6927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3012.573848][ T6927] Call Trace: [ 3012.577176][ T6927] [ 3012.580152][ T6927] dump_stack_lvl+0x18c/0x250 [ 3012.584902][ T6927] ? trace_event_raw_event_lock+0x240/0x240 [ 3012.590867][ T6927] ? show_regs_print_info+0x20/0x20 [ 3012.596127][ T6927] ? load_image+0x420/0x420 [ 3012.600702][ T6927] should_fail_ex+0x394/0x4c0 [ 3012.605441][ T6927] should_failslab+0x9/0x20 [ 3012.610022][ T6927] slab_pre_alloc_hook+0x59/0x300 [ 3012.615112][ T6927] kmem_cache_alloc+0x5a/0x2c0 [ 3012.619930][ T6927] ? __nf_conntrack_alloc+0x93/0x370 [ 3012.625280][ T6927] __nf_conntrack_alloc+0x93/0x370 [ 3012.630456][ T6927] init_conntrack+0x166/0xe20 [ 3012.635204][ T6927] ? early_drop+0x7f0/0x7f0 [ 3012.639782][ T6927] ? nf_conntrack_find_get+0x670/0x670 [ 3012.645319][ T6927] ? __local_bh_enable_ip+0x13a/0x1c0 [ 3012.650743][ T6927] ? __siphash_unaligned+0x25c/0x3d0 [ 3012.656091][ T6927] nf_conntrack_in+0xc29/0x15b0 [ 3012.661027][ T6927] ? nf_ct_pernet+0x270/0x270 [ 3012.665766][ T6927] ? ipt_do_table+0x2c5/0x15c0 [ 3012.670590][ T6927] ? ipv4_conntrack_defrag+0x29d/0x5a0 [ 3012.676112][ T6927] ? ipv4_conntrack_local+0x123/0x200 [ 3012.681708][ T6927] ? ipv4_conntrack_in+0x20/0x20 [ 3012.686700][ T6927] nf_hook_slow+0xbd/0x200 [ 3012.691194][ T6927] ? nf_hook+0x390/0x390 [ 3012.695494][ T6927] nf_hook+0x228/0x390 [ 3012.699618][ T6927] ? nf_hook+0xa2/0x390 [ 3012.703822][ T6927] ? __ip_local_out+0x5f0/0x5f0 [ 3012.708728][ T6927] ? nf_hook+0x390/0x390 [ 3012.713025][ T6927] ? __lock_acquire+0x7d80/0x7d80 [ 3012.718125][ T6927] __ip_local_out+0x4db/0x5f0 [ 3012.722883][ T6927] ? nf_hook+0x390/0x390 [ 3012.727197][ T6927] ? __ip_queue_xmit+0x5d/0x1960 [ 3012.732210][ T6927] __ip_queue_xmit+0xf89/0x1960 [ 3012.737129][ T6927] ? __ip_queue_xmit+0x5d/0x1960 [ 3012.742134][ T6927] __tcp_transmit_skb+0x1dd6/0x3470 [ 3012.747431][ T6927] ? __tcp_send_ack+0x5f0/0x5f0 [ 3012.752344][ T6927] ? tcp_fastopen_cookie_check+0x26d/0x3c0 [ 3012.758216][ T6927] tcp_connect+0x3377/0x5300 [ 3012.762914][ T6927] ? tcp_options_write+0xc70/0xc70 [ 3012.768083][ T6927] ? get_random_u16+0x16e/0x990 [ 3012.772993][ T6927] ? get_random_u16+0x517/0x990 [ 3012.777911][ T6927] ? __asan_memset+0x22/0x40 [ 3012.782567][ T6927] ? tcp_fastopen_active_should_disable+0x240/0x240 [ 3012.789249][ T6927] ? dst_release+0x72/0x1a0 [ 3012.793823][ T6927] tcp_v4_connect+0xf99/0x18a0 [ 3012.798642][ T6927] ? lockdep_hardirqs_on+0x98/0x150 [ 3012.803908][ T6927] ? tcp_twsk_unique+0x970/0x970 [ 3012.808901][ T6927] ? mptcp_token_new_connect+0x4b9/0x620 [ 3012.814598][ T6927] mptcp_connect+0x403/0x5e0 [ 3012.819265][ T6927] __inet_stream_connect+0x254/0xdf0 [ 3012.824617][ T6927] ? inet_dgram_connect+0x340/0x340 [ 3012.829893][ T6927] tcp_sendmsg_fastopen+0x3af/0x5f0 [ 3012.835151][ T6927] mptcp_sendmsg_fastopen+0x121/0x4c0 [ 3012.840592][ T6927] mptcp_sendmsg+0x144c/0x1670 [ 3012.845416][ T6927] ? aa_sk_perm+0x83c/0x970 [ 3012.849992][ T6927] ? aa_sk_perm+0x83c/0x970 [ 3012.854586][ T6927] ? aa_af_perm+0x330/0x330 [ 3012.859143][ T6927] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 3012.865611][ T6927] ? mptcp_shutdown+0x80/0x80 [ 3012.870410][ T6927] ? sock_rps_record_flow+0x19/0x3f0 [ 3012.875747][ T6927] ? inet_sendmsg+0xce/0x2a0 [ 3012.880382][ T6927] ? inet_send_prepare+0x250/0x250 [ 3012.885545][ T6927] ____sys_sendmsg+0x61b/0x980 [ 3012.890373][ T6927] ? __asan_memset+0x22/0x40 [ 3012.895027][ T6927] ? __sys_sendmsg_sock+0x30/0x30 [ 3012.900100][ T6927] ? __import_iovec+0x3fa/0x850 [ 3012.905018][ T6927] ? import_iovec+0x73/0xa0 [ 3012.909587][ T6927] ___sys_sendmsg+0x2a6/0x360 [ 3012.914326][ T6927] ? __sys_sendmsg+0x2b0/0x2b0 [ 3012.919210][ T6927] ? __lock_acquire+0x7d80/0x7d80 [ 3012.924326][ T6927] __se_sys_sendmsg+0x1d0/0x2c0 [ 3012.929245][ T6927] ? __x64_sys_sendmsg+0x80/0x80 [ 3012.934266][ T6927] ? lockdep_hardirqs_on+0x98/0x150 [ 3012.939522][ T6927] do_syscall_64+0x55/0xb0 [ 3012.943996][ T6927] ? clear_bhb_loop+0x40/0x90 [ 3012.948733][ T6927] ? clear_bhb_loop+0x40/0x90 [ 3012.953489][ T6927] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3012.959440][ T6927] RIP: 0033:0x7f63fc59e159 [ 3012.963927][ T6927] 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 [ 3012.983588][ T6927] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3012.992061][ T6927] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 3013.000080][ T6927] RDX: 000000003406c096 RSI: 0000200000000240 RDI: 0000000000000003 [ 3013.008107][ T6927] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 3013.016130][ T6927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3013.024150][ T6927] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 3013.032206][ T6927] [ 3013.190344][ T6931] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10449'. [ 3016.866944][ T6993] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.10475'. [ 3016.866967][ T6995] FAULT_INJECTION: forcing a failure. [ 3016.866967][ T6995] name failslab, interval 1, probability 0, space 0, times 0 [ 3016.924992][ T6995] CPU: 0 PID: 6995 Comm: syz.0.10476 Not tainted syzkaller #0 [ 3016.932577][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3016.942710][ T6995] Call Trace: [ 3016.946061][ T6995] [ 3016.949057][ T6995] dump_stack_lvl+0x18c/0x250 [ 3016.953838][ T6995] ? show_regs_print_info+0x20/0x20 [ 3016.959120][ T6995] ? load_image+0x420/0x420 [ 3016.963721][ T6995] ? __might_sleep+0xe0/0xe0 [ 3016.968404][ T6995] ? __lock_acquire+0x7d80/0x7d80 [ 3016.973565][ T6995] should_fail_ex+0x394/0x4c0 [ 3016.978366][ T6995] should_failslab+0x9/0x20 [ 3016.982993][ T6995] slab_pre_alloc_hook+0x59/0x300 [ 3016.988137][ T6995] ? __get_vm_area_node+0x125/0x370 [ 3016.993450][ T6995] __kmem_cache_alloc_node+0x53/0x250 [ 3016.998935][ T6995] ? __get_vm_area_node+0x125/0x370 [ 3017.004233][ T6995] kmalloc_node_trace+0x26/0xe0 [ 3017.009192][ T6995] __get_vm_area_node+0x125/0x370 [ 3017.014333][ T6995] __vmalloc_node_range+0x36f/0x1320 [ 3017.019706][ T6995] ? netlink_sendmsg+0x602/0xbf0 [ 3017.024725][ T6995] ? netlink_insert+0x1094/0x1390 [ 3017.029896][ T6995] ? netlink_insert+0x2ba/0x1390 [ 3017.034944][ T6995] ? free_vm_area+0x50/0x50 [ 3017.039572][ T6995] ? netlink_sendmsg+0x602/0xbf0 [ 3017.044600][ T6995] vmalloc+0x79/0x90 [ 3017.048585][ T6995] ? netlink_sendmsg+0x602/0xbf0 [ 3017.053603][ T6995] netlink_sendmsg+0x602/0xbf0 [ 3017.058490][ T6995] ? netlink_getsockopt+0x590/0x590 [ 3017.063816][ T6995] ? apparmor_socket_sendmsg+0x8e/0x330 [ 3017.069455][ T6995] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3017.074823][ T6995] ? security_socket_sendmsg+0x80/0xa0 [ 3017.080375][ T6995] sock_write_iter+0x2dc/0x420 [ 3017.085240][ T6995] ? sock_read_iter+0x3f0/0x3f0 [ 3017.090222][ T6995] ? common_file_perm+0x198/0x1f0 [ 3017.095364][ T6995] vfs_write+0x474/0x9a0 [ 3017.099719][ T6995] ? file_end_write+0x250/0x250 [ 3017.104671][ T6995] ? __fget_files+0x3fc/0x460 [ 3017.109471][ T6995] ? __fdget_pos+0x1d8/0x330 [ 3017.114152][ T6995] ? ksys_write+0x74/0x260 [ 3017.118690][ T6995] ksys_write+0x151/0x260 [ 3017.123126][ T6995] ? __ia32_sys_read+0x90/0x90 [ 3017.128017][ T6995] ? lockdep_hardirqs_on+0x98/0x150 [ 3017.133316][ T6995] do_syscall_64+0x55/0xb0 [ 3017.137819][ T6995] ? clear_bhb_loop+0x40/0x90 [ 3017.142598][ T6995] ? clear_bhb_loop+0x40/0x90 [ 3017.147396][ T6995] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3017.153367][ T6995] RIP: 0033:0x7f63fc59e159 [ 3017.157860][ T6995] 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 [ 3017.177560][ T6995] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3017.186070][ T6995] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 3017.194134][ T6995] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000005 [ 3017.202180][ T6995] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 3017.210232][ T6995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3017.218280][ T6995] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 3017.226395][ T6995] [ 3017.275083][ T6995] syz.0.10476: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 3017.290682][ T6995] CPU: 0 PID: 6995 Comm: syz.0.10476 Not tainted syzkaller #0 [ 3017.298245][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3017.308400][ T6995] Call Trace: [ 3017.311762][ T6995] [ 3017.314764][ T6995] dump_stack_lvl+0x18c/0x250 [ 3017.319539][ T6995] ? show_regs_print_info+0x20/0x20 [ 3017.324840][ T6995] ? load_image+0x420/0x420 [ 3017.329451][ T6995] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 3017.335962][ T6995] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 3017.342552][ T6995] warn_alloc+0x246/0x340 [ 3017.346940][ T6995] ? __get_vm_area_node+0x125/0x370 [ 3017.352209][ T6995] ? zone_watermark_ok_safe+0x230/0x230 [ 3017.357807][ T6995] ? rcu_is_watching+0x15/0xb0 [ 3017.362640][ T6995] ? __get_vm_area_node+0x356/0x370 [ 3017.367912][ T6995] __vmalloc_node_range+0x394/0x1320 [ 3017.373253][ T6995] ? netlink_insert+0x1094/0x1390 [ 3017.378463][ T6995] ? netlink_insert+0x2ba/0x1390 [ 3017.383477][ T6995] ? free_vm_area+0x50/0x50 [ 3017.388065][ T6995] ? netlink_sendmsg+0x602/0xbf0 [ 3017.393071][ T6995] vmalloc+0x79/0x90 [ 3017.397027][ T6995] ? netlink_sendmsg+0x602/0xbf0 [ 3017.402018][ T6995] netlink_sendmsg+0x602/0xbf0 [ 3017.406859][ T6995] ? netlink_getsockopt+0x590/0x590 [ 3017.412137][ T6995] ? apparmor_socket_sendmsg+0x8e/0x330 [ 3017.418287][ T6995] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 3017.423653][ T6995] ? security_socket_sendmsg+0x80/0xa0 [ 3017.430428][ T6995] sock_write_iter+0x2dc/0x420 [ 3017.435336][ T6995] ? sock_read_iter+0x3f0/0x3f0 [ 3017.440567][ T6995] ? common_file_perm+0x198/0x1f0 [ 3017.445777][ T6995] vfs_write+0x474/0x9a0 [ 3017.450227][ T6995] ? file_end_write+0x250/0x250 [ 3017.456759][ T6995] ? __fget_files+0x3fc/0x460 [ 3017.461531][ T6995] ? __fdget_pos+0x1d8/0x330 [ 3017.466201][ T6995] ? ksys_write+0x74/0x260 [ 3017.470719][ T6995] ksys_write+0x151/0x260 [ 3017.475127][ T6995] ? __ia32_sys_read+0x90/0x90 [ 3017.479967][ T6995] ? lockdep_hardirqs_on+0x98/0x150 [ 3017.485337][ T6995] do_syscall_64+0x55/0xb0 [ 3017.489855][ T6995] ? clear_bhb_loop+0x40/0x90 [ 3017.494640][ T6995] ? clear_bhb_loop+0x40/0x90 [ 3017.499437][ T6995] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3017.505582][ T6995] RIP: 0033:0x7f63fc59e159 [ 3017.510694][ T6995] 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 [ 3017.534560][ T6995] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 3017.544569][ T6995] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 3017.557992][ T6995] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000005 [ 3017.567436][ T6995] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 3017.576941][ T6995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3017.586770][ T6995] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 3017.604733][ T6995] [ 3017.677056][ T6995] Mem-Info: [ 3017.680398][ T6995] active_anon:13509 inactive_anon:0 isolated_anon:0 [ 3017.680398][ T6995] active_file:19384 inactive_file:41054 isolated_file:0 [ 3017.680398][ T6995] unevictable:768 dirty:166 writeback:0 [ 3017.680398][ T6995] slab_reclaimable:10552 slab_unreclaimable:98157 [ 3017.680398][ T6995] mapped:24945 shmem:1361 pagetables:515 [ 3017.680398][ T6995] sec_pagetables:0 bounce:0 [ 3017.680398][ T6995] kernel_misc_reclaimable:0 [ 3017.680398][ T6995] free:1325521 free_pcp:13734 free_cma:0 [ 3017.795096][ T6995] Node 0 active_anon:54036kB inactive_anon:0kB active_file:77536kB inactive_file:164012kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99780kB dirty:664kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11104kB pagetables:1960kB sec_pagetables:0kB all_unreclaimable? no [ 3017.880816][ T6995] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 3017.957332][ T6995] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3018.023513][ T6995] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 3018.040132][ T6995] Node 0 DMA32 free:1393444kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:54084kB inactive_anon:0kB active_file:77536kB inactive_file:163188kB unevictable:1536kB writepending:720kB present:3129332kB managed:2586800kB mlocked:0kB bounce:0kB free_pcp:34636kB local_pcp:16656kB free_cma:0kB [ 3018.081304][ T6995] lowmem_reserve[]: 0 0 0 0 0 [ 3018.086939][ T6995] Node 0 Normal free:4kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:36kB inactive_anon:0kB active_file:0kB inactive_file:824kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 3018.120305][ T6995] lowmem_reserve[]: 0 0 0 0 0 [ 3018.126928][ T6995] Node 1 Normal free:3893276kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:20096kB local_pcp:11064kB free_cma:0kB [ 3018.159006][ T6995] lowmem_reserve[]: 0 0 0 0 0 [ 3018.164283][ T6995] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 3018.179236][ T6995] Node 0 DMA32: 245*4kB (UME) 648*8kB (ME) 763*16kB (UME) 803*32kB (UME) 940*64kB (UME) 744*128kB (UME) 176*256kB (UM) 66*512kB (UM) 21*1024kB (UM) 16*2048kB (UM) 259*4096kB (UME) = 1393444kB [ 3018.219552][ T6995] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 3018.249529][ T6995] Node 1 Normal: 101*4kB (UE) 77*8kB (UME) 36*16kB (UME) 41*32kB (UME) 17*64kB (UE) 5*128kB (UME) 0*256kB 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 948*4096kB (M) = 3893276kB [ 3018.283746][ T6995] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3018.312729][ T6995] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3018.343206][ T6995] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3018.380459][ T6995] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 3018.416449][ T6995] 61799 total pagecache pages [ 3018.441686][ T6995] 0 pages in swap cache [ 3018.459127][ T6995] Free swap = 124292kB [ 3018.491961][ T6995] Total swap = 124996kB [ 3018.506642][ T6995] 2097051 pages RAM [ 3018.521010][ T6995] 0 pages HighMem/MovableOnly [ 3018.539648][ T6995] 416965 pages reserved [ 3018.553801][ T6995] 0 pages cma reserved [ 3021.068743][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 3021.075480][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 3021.899168][ T7036] netlink: 'syz.0.10491': attribute type 21 has an invalid length. [ 3021.914742][ T7036] netlink: 128 bytes leftover after parsing attributes in process `syz.0.10491'. [ 3021.923986][ T7036] netlink: 'syz.0.10491': attribute type 4 has an invalid length. [ 3021.969435][ T7036] netlink: 'syz.0.10491': attribute type 5 has an invalid length. [ 3021.985800][ T7036] netlink: 3 bytes leftover after parsing attributes in process `syz.0.10491'. [ 3025.587067][ T7061] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.10498'. [ 3025.714871][ T7063] syzkaller0: entered allmulticast mode [ 3025.830363][ T7071] netlink: 'syz.0.10501': attribute type 21 has an invalid length. [ 3026.207464][ T7077] netlink: 12127 bytes leftover after parsing attributes in process `syz.2.10505'. [ 3029.398560][ T7095] FAULT_INJECTION: forcing a failure. [ 3029.398560][ T7095] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3029.465146][ T7095] CPU: 0 PID: 7095 Comm: syz.3.10513 Not tainted syzkaller #0 [ 3029.472713][ T7095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3029.483010][ T7095] Call Trace: [ 3029.486392][ T7095] [ 3029.489374][ T7095] dump_stack_lvl+0x18c/0x250 [ 3029.494152][ T7095] ? show_regs_print_info+0x20/0x20 [ 3029.499749][ T7095] ? load_image+0x420/0x420 [ 3029.504340][ T7095] ? __lock_acquire+0x7d80/0x7d80 [ 3029.509546][ T7095] should_fail_ex+0x394/0x4c0 [ 3029.514308][ T7095] prepare_alloc_pages+0x1e1/0x5b0 [ 3029.519568][ T7095] __alloc_pages+0x134/0x460 [ 3029.524414][ T7095] ? zone_statistics+0x170/0x170 [ 3029.529428][ T7095] ? __raw_spin_lock_init+0x45/0x100 [ 3029.534805][ T7095] probe_event_enable+0x74d/0xb20 [ 3029.539892][ T7095] ? fetch_store_string+0x280/0x280 [ 3029.545158][ T7095] perf_trace_event_init+0x4d4/0x9b0 [ 3029.550607][ T7095] perf_uprobe_init+0x12e/0x190 [ 3029.555633][ T7095] perf_uprobe_event_init+0xe6/0x180 [ 3029.560983][ T7095] perf_try_init_event+0x12b/0x3c0 [ 3029.566182][ T7095] ? perf_event_alloc+0xb23/0x2150 [ 3029.571340][ T7095] perf_event_alloc+0xed4/0x2150 [ 3029.576448][ T7095] __se_sys_perf_event_open+0x675/0x1d40 [ 3029.582246][ T7095] ? mutex_unlock+0x10/0x10 [ 3029.586797][ T7095] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 3029.592481][ T7095] ? lock_chain_count+0x20/0x20 [ 3029.597457][ T7095] ? lockdep_hardirqs_on+0x98/0x150 [ 3029.602699][ T7095] ? __x64_sys_perf_event_open+0x20/0xc0 [ 3029.608459][ T7095] do_syscall_64+0x55/0xb0 [ 3029.612914][ T7095] ? clear_bhb_loop+0x40/0x90 [ 3029.617976][ T7095] ? clear_bhb_loop+0x40/0x90 [ 3029.622693][ T7095] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3029.628798][ T7095] RIP: 0033:0x7f406f59e159 [ 3029.633245][ T7095] 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 [ 3029.652970][ T7095] RSP: 002b:00007f407050f028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 3029.661770][ T7095] RAX: ffffffffffffffda RBX: 00007f406f825fa0 RCX: 00007f406f59e159 [ 3029.669785][ T7095] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000000 [ 3029.677784][ T7095] RBP: 00007f407050f090 R08: 0000000000000002 R09: 0000000000000000 [ 3029.685793][ T7095] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000002 [ 3029.693791][ T7095] R13: 00007f406f826038 R14: 00007f406f825fa0 R15: 00007ffdde8ef558 [ 3029.701824][ T7095] [ 3029.870706][ T7098] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3033.304680][T24375] Bluetooth: hci1: command 0x0406 tx timeout [ 3033.469488][ T7117] netlink: 12127 bytes leftover after parsing attributes in process `syz.3.10521'. [ 3033.506756][ T7130] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10527'. [ 3033.700806][ T7134] FAULT_INJECTION: forcing a failure. [ 3033.700806][ T7134] name failslab, interval 1, probability 0, space 0, times 0 [ 3033.739201][ T7134] CPU: 0 PID: 7134 Comm: syz.0.10528 Not tainted syzkaller #0 [ 3033.746764][ T7134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3033.756960][ T7134] Call Trace: [ 3033.760296][ T7134] [ 3033.763276][ T7134] dump_stack_lvl+0x18c/0x250 [ 3033.768033][ T7134] ? sctp_sendmsg+0x1519/0x27b0 [ 3033.772988][ T7134] ? ___sys_sendmsg+0x2a6/0x360 [ 3033.777904][ T7134] ? show_regs_print_info+0x20/0x20 [ 3033.783197][ T7134] ? load_image+0x420/0x420 [ 3033.787806][ T7134] should_fail_ex+0x394/0x4c0 [ 3033.792559][ T7134] should_failslab+0x9/0x20 [ 3033.797137][ T7134] slab_pre_alloc_hook+0x59/0x300 [ 3033.802231][ T7134] ? sctp_add_bind_addr+0x8c/0x360 [ 3033.807418][ T7134] __kmem_cache_alloc_node+0x53/0x250 [ 3033.812872][ T7134] ? sctp_add_bind_addr+0x8c/0x360 [ 3033.818077][ T7134] kmalloc_trace+0x2a/0xe0 [ 3033.822570][ T7134] sctp_add_bind_addr+0x8c/0x360 [ 3033.827582][ T7134] sctp_copy_local_addr_list+0x31b/0x4e0 [ 3033.833290][ T7134] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 3033.839077][ T7134] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 3033.845214][ T7134] ? sctp_v4_is_any+0x35/0x60 [ 3033.850041][ T7134] ? sctp_copy_one_addr+0x8c/0x350 [ 3033.855218][ T7134] sctp_bind_addr_copy+0xb3/0x3c0 [ 3033.860318][ T7134] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 3033.866713][ T7134] sctp_connect_new_asoc+0x2f9/0x6a0 [ 3033.872057][ T7134] ? __sctp_connect+0xd80/0xd80 [ 3033.876964][ T7134] ? __local_bh_enable_ip+0x13a/0x1c0 [ 3033.882406][ T7134] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3033.888020][ T7134] ? security_sctp_bind_connect+0x89/0xb0 [ 3033.893916][ T7134] sctp_sendmsg+0x1519/0x27b0 [ 3033.898707][ T7134] ? sctp_getsockopt+0xb60/0xb60 [ 3033.903721][ T7134] ? aa_af_perm+0x330/0x330 [ 3033.908305][ T7134] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 3033.914787][ T7134] ? sock_rps_record_flow+0x19/0x3f0 [ 3033.920126][ T7134] ? inet_sendmsg+0xce/0x2a0 [ 3033.924774][ T7134] ? inet_send_prepare+0x250/0x250 [ 3033.929958][ T7134] ____sys_sendmsg+0x61b/0x980 [ 3033.934807][ T7134] ? __asan_memset+0x22/0x40 [ 3033.939471][ T7134] ? __sys_sendmsg_sock+0x30/0x30 [ 3033.944556][ T7134] ? __import_iovec+0x5f2/0x850 [ 3033.949491][ T7134] ? import_iovec+0x73/0xa0 [ 3033.954093][ T7134] ___sys_sendmsg+0x2a6/0x360 [ 3033.958832][ T7134] ? get_pid_task+0x20/0x1e0 [ 3033.963490][ T7134] ? __sys_sendmsg+0x2b0/0x2b0 [ 3033.968342][ T7134] ? __lock_acquire+0x7d80/0x7d80 [ 3033.973458][ T7134] __se_sys_sendmsg+0x1d0/0x2c0 [ 3033.978378][ T7134] ? __x64_sys_sendmsg+0x80/0x80 [ 3033.983395][ T7134] ? lockdep_hardirqs_on+0x98/0x150 [ 3033.988653][ T7134] do_syscall_64+0x55/0xb0 [ 3033.993123][ T7134] ? clear_bhb_loop+0x40/0x90 [ 3033.997862][ T7134] ? clear_bhb_loop+0x40/0x90 [ 3034.002608][ T7134] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3034.008567][ T7134] RIP: 0033:0x7f63fc59e159 [ 3034.013071][ T7134] 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 [ 3034.032743][ T7134] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3034.041255][ T7134] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 3034.049287][ T7134] RDX: 0000000000000040 RSI: 00002000000003c0 RDI: 0000000000000003 [ 3034.057333][ T7134] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 3034.065364][ T7134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3034.073385][ T7134] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 3034.081438][ T7134] [ 3036.371862][ T7149] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.10531'. [ 3038.347653][ T7185] netlink: 12127 bytes leftover after parsing attributes in process `syz.0.10543'. [ 3046.649462][ T7265] FAULT_INJECTION: forcing a failure. [ 3046.649462][ T7265] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3046.676716][ T7265] CPU: 0 PID: 7265 Comm: syz.0.10575 Not tainted syzkaller #0 [ 3046.684279][ T7265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3046.694385][ T7265] Call Trace: [ 3046.697714][ T7265] [ 3046.700696][ T7265] dump_stack_lvl+0x18c/0x250 [ 3046.705438][ T7265] ? show_regs_print_info+0x20/0x20 [ 3046.710700][ T7265] ? load_image+0x420/0x420 [ 3046.715269][ T7265] ? __might_fault+0xaa/0x120 [ 3046.720003][ T7265] ? __lock_acquire+0x7d80/0x7d80 [ 3046.725126][ T7265] should_fail_ex+0x394/0x4c0 [ 3046.729856][ T7265] _copy_to_user+0x2f/0xa0 [ 3046.734305][ T7265] bpf_mprog_query+0x233/0x7b0 [ 3046.739115][ T7265] ? tcx_prog_query+0x86/0x140 [ 3046.743910][ T7265] ? bpf_mprog_delete+0x410/0x410 [ 3046.748978][ T7265] ? lockdep_rtnl_is_held+0x26/0x30 [ 3046.754209][ T7265] tcx_prog_query+0xd9/0x140 [ 3046.758829][ T7265] __sys_bpf+0x7a0/0x890 [ 3046.763102][ T7265] ? bpf_link_show_fdinfo+0x560/0x560 [ 3046.768518][ T7265] ? lock_chain_count+0x20/0x20 [ 3046.773405][ T7265] __x64_sys_bpf+0x7c/0x90 [ 3046.777853][ T7265] do_syscall_64+0x55/0xb0 [ 3046.782307][ T7265] ? clear_bhb_loop+0x40/0x90 [ 3046.787020][ T7265] ? clear_bhb_loop+0x40/0x90 [ 3046.791732][ T7265] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3046.797676][ T7265] RIP: 0033:0x7f63fc59e159 [ 3046.802145][ T7265] 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 [ 3046.821783][ T7265] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3046.830233][ T7265] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 3046.838229][ T7265] RDX: 000000000000002a RSI: 0000200000000240 RDI: 0000000000000010 [ 3046.846225][ T7265] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 3046.854235][ T7265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3046.862229][ T7265] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 3046.870238][ T7265] [ 3047.255629][ T7282] netlink: 830 bytes leftover after parsing attributes in process `syz.0.10579'. [ 3052.189141][ T7330] netlink: 65047 bytes leftover after parsing attributes in process `syz.3.10597'. [ 3054.750112][ T7341] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.10600'. [ 3054.811081][ T7343] netlink: 'syz.3.10601': attribute type 10 has an invalid length. [ 3055.290220][ T7354] netlink: 'syz.2.10603': attribute type 1 has an invalid length. [ 3055.315051][ T7354] netlink: 191376 bytes leftover after parsing attributes in process `syz.2.10603'. [ 3055.663810][ T7363] netlink: 'syz.3.10607': attribute type 153 has an invalid length. [ 3055.705632][ T7363] netlink: 'syz.3.10607': attribute type 3 has an invalid length. [ 3055.714391][ T7363] netlink: 84356 bytes leftover after parsing attributes in process `syz.3.10607'. [ 3062.248387][ T7394] netlink: 60 bytes leftover after parsing attributes in process `syz.3.10615'. [ 3062.285155][ T7394] netlink: 60 bytes leftover after parsing attributes in process `syz.3.10615'. [ 3062.329957][ T7393] netlink: 60 bytes leftover after parsing attributes in process `syz.3.10615'. [ 3062.382444][ T7392] netlink: 60 bytes leftover after parsing attributes in process `syz.3.10615'. [ 3066.040596][ T7420] netlink: 'syz.0.10629': attribute type 2 has an invalid length. [ 3066.053746][ T7420] netlink: 'syz.0.10629': attribute type 8 has an invalid length. [ 3066.067513][ T7420] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10629'. [ 3066.728749][ T7430] netlink: 'syz.3.10632': attribute type 10 has an invalid length. [ 3069.515783][ T7430] team0: Port device netdevsim0 added [ 3070.645932][ T7455] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.10642'. [ 3076.405858][ T7490] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10652'. [ 3076.428425][ T7490] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10652'. [ 3076.473713][ T7490] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10652'. [ 3076.534010][ T7491] veth1_macvtap: left promiscuous mode [ 3076.558433][ T7491] macsec0: entered allmulticast mode [ 3076.974470][ T7504] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.10655'. [ 3080.779454][ T7523] netlink: 'syz.2.10661': attribute type 2 has an invalid length. [ 3080.802506][ T7523] netlink: 'syz.2.10661': attribute type 8 has an invalid length. [ 3080.834077][ T7523] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10661'. [ 3081.088088][ T7534] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.10665'. [ 3081.769822][ T7540] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.10667'. [ 3082.550585][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 3082.557585][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 3082.732676][ T7553] netlink: 'syz.0.10672': attribute type 10 has an invalid length. [ 3082.745148][ T7553] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10672'. [ 3082.785189][ T7553] team0: entered promiscuous mode [ 3082.790571][ T7553] team_slave_0: entered promiscuous mode [ 3082.865564][ T7553] team_slave_1: entered promiscuous mode [ 3082.872176][ T7553] team0: entered allmulticast mode [ 3082.914209][ T7553] team_slave_0: entered allmulticast mode [ 3082.945074][ T7553] team_slave_1: entered allmulticast mode [ 3082.953440][ T7553] bridge0: port 3(team0) entered blocking state [ 3082.996438][ T7553] bridge0: port 3(team0) entered disabled state [ 3083.075840][ T7553] bridge0: port 3(team0) entered blocking state [ 3083.082559][ T7553] bridge0: port 3(team0) entered forwarding state [ 3083.404110][ T7566] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.10677'. [ 3084.094175][ T7572] netlink: 'syz.3.10678': attribute type 2 has an invalid length. [ 3084.144914][ T7572] netlink: 'syz.3.10678': attribute type 8 has an invalid length. [ 3084.190023][ T7572] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10678'. [ 3091.170480][ T7617] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.10689'. [ 3091.540075][ T7623] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10690'. [ 3091.550326][ T7623] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10690'. [ 3091.569161][ T7623] netlink: 60 bytes leftover after parsing attributes in process `syz.2.10690'. [ 3091.682871][ T7628] syzkaller0: entered promiscuous mode [ 3091.705738][ T7628] syzkaller0: entered allmulticast mode [ 3091.779547][ T7633] FAULT_INJECTION: forcing a failure. [ 3091.779547][ T7633] name failslab, interval 1, probability 0, space 0, times 0 [ 3091.797975][ T7633] CPU: 1 PID: 7633 Comm: syz.3.10695 Not tainted syzkaller #0 [ 3091.805526][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3091.815628][ T7633] Call Trace: [ 3091.818981][ T7633] [ 3091.821952][ T7633] dump_stack_lvl+0x18c/0x250 [ 3091.826702][ T7633] ? show_regs_print_info+0x20/0x20 [ 3091.832220][ T7633] ? load_image+0x420/0x420 [ 3091.836780][ T7633] ? __might_sleep+0xe0/0xe0 [ 3091.841427][ T7633] ? __lock_acquire+0x7d80/0x7d80 [ 3091.846515][ T7633] should_fail_ex+0x394/0x4c0 [ 3091.851261][ T7633] should_failslab+0x9/0x20 [ 3091.855827][ T7633] slab_pre_alloc_hook+0x59/0x300 [ 3091.860912][ T7633] ? exc_page_fault+0x8c/0x100 [ 3091.865732][ T7633] ? sk_prot_alloc+0xe7/0x210 [ 3091.870457][ T7633] ? sk_prot_alloc+0xe7/0x210 [ 3091.875184][ T7633] __kmem_cache_alloc_node+0x53/0x250 [ 3091.880627][ T7633] ? exc_page_fault+0x8c/0x100 [ 3091.885622][ T7633] ? sk_prot_alloc+0xe7/0x210 [ 3091.890376][ T7633] __kmalloc+0xa7/0x240 [ 3091.894593][ T7633] sk_prot_alloc+0xe7/0x210 [ 3091.899149][ T7633] ? sk_alloc+0x24/0x350 [ 3091.903468][ T7633] sk_alloc+0x3a/0x350 [ 3091.907611][ T7633] ? bpf_ctx_init+0x154/0x190 [ 3091.912359][ T7633] bpf_prog_test_run_skb+0x371/0x18f0 [ 3091.917787][ T7633] ? lockdep_hardirqs_on+0x98/0x150 [ 3091.923032][ T7633] ? cpu_online+0x60/0x60 [ 3091.927429][ T7633] bpf_prog_test_run+0x31f/0x390 [ 3091.932397][ T7633] __sys_bpf+0x49d/0x890 [ 3091.936693][ T7633] ? bpf_link_show_fdinfo+0x560/0x560 [ 3091.942104][ T7633] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3091.948304][ T7633] __x64_sys_bpf+0x7c/0x90 [ 3091.952750][ T7633] do_syscall_64+0x55/0xb0 [ 3091.957199][ T7633] ? clear_bhb_loop+0x40/0x90 [ 3091.961998][ T7633] ? clear_bhb_loop+0x40/0x90 [ 3091.966712][ T7633] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3091.972645][ T7633] RIP: 0033:0x7f406f59e159 [ 3091.977090][ T7633] 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 [ 3091.996725][ T7633] RSP: 002b:00007f407050f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3092.005196][ T7633] RAX: ffffffffffffffda RBX: 00007f406f825fa0 RCX: 00007f406f59e159 [ 3092.013194][ T7633] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 3092.021191][ T7633] RBP: 00007f407050f090 R08: 0000000000000000 R09: 0000000000000000 [ 3092.029208][ T7633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3092.037223][ T7633] R13: 00007f406f826038 R14: 00007f406f825fa0 R15: 00007ffdde8ef558 [ 3092.045253][ T7633] [ 3097.410665][ T7643] netlink: 'syz.0.10697': attribute type 10 has an invalid length. [ 3097.438761][ T7643] macvlan0: entered promiscuous mode [ 3097.465487][ T7643] macvlan0: entered allmulticast mode [ 3097.470962][ T7643] veth1_vlan: entered allmulticast mode [ 3097.486707][ T7643] team0: Port device macvlan0 added [ 3097.519361][ T7652] nr0: port 1(hsr0) entered blocking state [ 3097.536323][ T7652] nr0: port 1(hsr0) entered disabled state [ 3097.542407][ T7652] hsr0: entered allmulticast mode [ 3097.565890][ T7652] hsr_slave_0: entered allmulticast mode [ 3097.580245][ T7652] hsr_slave_1: entered allmulticast mode [ 3097.606774][ T7652] hsr0: entered promiscuous mode [ 3098.455437][ T7680] netlink: 128 bytes leftover after parsing attributes in process `syz.2.10711'. [ 3098.498372][ T7680] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3098.555644][ T7689] netlink: 'syz.3.10713': attribute type 2 has an invalid length. [ 3098.591472][ T7689] netlink: 'syz.3.10713': attribute type 4 has an invalid length. [ 3098.606108][ T7689] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10713'. [ 3099.273220][ T7706] syzkaller0: entered promiscuous mode [ 3099.310258][ T7706] syzkaller0: entered allmulticast mode [ 3105.067212][ T7722] netlink: 'syz.1.10726': attribute type 10 has an invalid length. [ 3105.089094][ T7722] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10726'. [ 3105.098803][ T7722] team0: entered promiscuous mode [ 3105.103925][ T7722] team_slave_0: entered promiscuous mode [ 3105.114456][ T7722] team_slave_1: entered promiscuous mode [ 3105.123044][ T7722] team0: entered allmulticast mode [ 3105.138725][ T7722] team_slave_0: entered allmulticast mode [ 3105.148861][ T7722] team_slave_1: entered allmulticast mode [ 3105.165577][ T7722] bridge0: port 3(team0) entered blocking state [ 3105.172021][ T7722] bridge0: port 3(team0) entered disabled state [ 3105.197697][ T7722] bridge0: port 3(team0) entered blocking state [ 3105.204182][ T7722] bridge0: port 3(team0) entered forwarding state [ 3105.524384][ T7734] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.10732'. [ 3105.554770][ T7734] openvswitch: netlink: Tunnel attr 11913 out of range max 16 [ 3106.286978][ T7737] netlink: 128 bytes leftover after parsing attributes in process `syz.3.10728'. [ 3106.314087][ T7737] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3106.573490][ T7745] netlink: 'syz.2.10735': attribute type 10 has an invalid length. [ 3106.745022][ T7745] team0: Device hsr_slave_0 failed to register rx_handler [ 3106.783395][ T7755] netlink: 6 bytes leftover after parsing attributes in process `syz.3.10739'. [ 3106.794878][ T7755] openvswitch: netlink: Flow key attr not present in new flow. [ 3106.894061][ T7746] netlink: 'syz.0.10736': attribute type 10 has an invalid length. [ 3106.917137][ T7746] netlink: 55 bytes leftover after parsing attributes in process `syz.0.10736'. [ 3107.452272][ T7765] delete_channel: no stack [ 3107.627330][ T7780] netlink: 209820 bytes leftover after parsing attributes in process `syz.0.10749'. [ 3107.688971][ T7779] netlink: 128 bytes leftover after parsing attributes in process `syz.1.10747'. [ 3107.704742][ T7779] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3107.844512][ T7784] netlink: 'syz.3.10752': attribute type 10 has an invalid length. [ 3107.978482][ T7784] team0: Device hsr_slave_0 failed to register rx_handler [ 3108.468031][ T7801] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3108.488245][ T7801] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3108.498979][ T7801] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3108.511522][ T7801] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3108.521332][ T7801] batman_adv: batadv0: Interface deactivated: veth1_virt_wifi [ 3108.535876][ T7801] batman_adv: batadv0: Removing interface: veth1_virt_wifi [ 3108.809019][ T7810] netlink: 128 bytes leftover after parsing attributes in process `syz.0.10763'. [ 3108.840629][ T7810] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3109.486550][ T7821] delete_channel: no stack [ 3110.381010][ T7842] netlink: 'syz.1.10774': attribute type 7 has an invalid length. [ 3111.148721][ T7870] netlink: 'syz.2.10785': attribute type 16 has an invalid length. [ 3111.157138][ T7870] netlink: 156 bytes leftover after parsing attributes in process `syz.2.10785'. [ 3114.463761][ T7889] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 3114.670292][ T7899] FAULT_INJECTION: forcing a failure. [ 3114.670292][ T7899] name failslab, interval 1, probability 0, space 0, times 0 [ 3114.700973][ T7899] CPU: 1 PID: 7899 Comm: syz.2.10797 Not tainted syzkaller #0 [ 3114.708534][ T7899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3114.718644][ T7899] Call Trace: [ 3114.721966][ T7899] [ 3114.724939][ T7899] dump_stack_lvl+0x18c/0x250 [ 3114.729688][ T7899] ? show_regs_print_info+0x20/0x20 [ 3114.734949][ T7899] ? load_image+0x420/0x420 [ 3114.739510][ T7899] ? __might_sleep+0xe0/0xe0 [ 3114.744169][ T7899] ? __lock_acquire+0x7d80/0x7d80 [ 3114.749258][ T7899] should_fail_ex+0x394/0x4c0 [ 3114.753997][ T7899] should_failslab+0x9/0x20 [ 3114.758563][ T7899] slab_pre_alloc_hook+0x59/0x300 [ 3114.763654][ T7899] ? exc_page_fault+0x8c/0x100 [ 3114.768476][ T7899] ? sk_prot_alloc+0xe7/0x210 [ 3114.773208][ T7899] ? sk_prot_alloc+0xe7/0x210 [ 3114.777934][ T7899] __kmem_cache_alloc_node+0x53/0x250 [ 3114.783374][ T7899] ? exc_page_fault+0x8c/0x100 [ 3114.788201][ T7899] ? sk_prot_alloc+0xe7/0x210 [ 3114.792931][ T7899] __kmalloc+0xa7/0x240 [ 3114.797166][ T7899] sk_prot_alloc+0xe7/0x210 [ 3114.801724][ T7899] ? sk_alloc+0x24/0x350 [ 3114.806028][ T7899] sk_alloc+0x3a/0x350 [ 3114.810204][ T7899] ? bpf_ctx_init+0x154/0x190 [ 3114.814951][ T7899] bpf_prog_test_run_skb+0x371/0x18f0 [ 3114.820395][ T7899] ? __fget_files+0x28/0x460 [ 3114.825059][ T7899] ? __fget_files+0x3fc/0x460 [ 3114.829817][ T7899] ? cpu_online+0x60/0x60 [ 3114.834226][ T7899] bpf_prog_test_run+0x31f/0x390 [ 3114.839233][ T7899] __sys_bpf+0x49d/0x890 [ 3114.843627][ T7899] ? bpf_link_show_fdinfo+0x560/0x560 [ 3114.849078][ T7899] ? lock_chain_count+0x20/0x20 [ 3114.853994][ T7899] __x64_sys_bpf+0x7c/0x90 [ 3114.858464][ T7899] do_syscall_64+0x55/0xb0 [ 3114.862949][ T7899] ? clear_bhb_loop+0x40/0x90 [ 3114.867674][ T7899] ? clear_bhb_loop+0x40/0x90 [ 3114.872391][ T7899] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3114.878320][ T7899] RIP: 0033:0x7f52c759e159 [ 3114.882771][ T7899] 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 [ 3114.902416][ T7899] RSP: 002b:00007f52c84dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3114.910897][ T7899] RAX: ffffffffffffffda RBX: 00007f52c7825fa0 RCX: 00007f52c759e159 [ 3114.918906][ T7899] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 3114.926941][ T7899] RBP: 00007f52c84dd090 R08: 0000000000000000 R09: 0000000000000000 [ 3114.934942][ T7899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3114.942946][ T7899] R13: 00007f52c7826038 R14: 00007f52c7825fa0 R15: 00007ffd1a46cf58 [ 3114.950972][ T7899] [ 3115.479662][ T7919] netlink: 'syz.3.10804': attribute type 2 has an invalid length. [ 3115.489742][ T7919] netlink: 'syz.3.10804': attribute type 8 has an invalid length. [ 3115.500096][ T7919] netlink: 132 bytes leftover after parsing attributes in process `syz.3.10804'. [ 3116.477968][ T7928] FAULT_INJECTION: forcing a failure. [ 3116.477968][ T7928] name failslab, interval 1, probability 0, space 0, times 0 [ 3116.530096][ T7928] CPU: 0 PID: 7928 Comm: syz.0.10808 Not tainted syzkaller #0 [ 3116.537648][ T7928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3116.547827][ T7928] Call Trace: [ 3116.551160][ T7928] [ 3116.554139][ T7928] dump_stack_lvl+0x18c/0x250 [ 3116.558885][ T7928] ? sctp_sendmsg+0x1519/0x27b0 [ 3116.563801][ T7928] ? ___sys_sendmsg+0x2a6/0x360 [ 3116.568728][ T7928] ? show_regs_print_info+0x20/0x20 [ 3116.573993][ T7928] ? load_image+0x420/0x420 [ 3116.578659][ T7928] should_fail_ex+0x394/0x4c0 [ 3116.583426][ T7928] should_failslab+0x9/0x20 [ 3116.587994][ T7928] slab_pre_alloc_hook+0x59/0x300 [ 3116.593092][ T7928] ? sctp_add_bind_addr+0x8c/0x360 [ 3116.598269][ T7928] __kmem_cache_alloc_node+0x53/0x250 [ 3116.603717][ T7928] ? sctp_add_bind_addr+0x8c/0x360 [ 3116.608897][ T7928] kmalloc_trace+0x2a/0xe0 [ 3116.613386][ T7928] sctp_add_bind_addr+0x8c/0x360 [ 3116.618390][ T7928] sctp_copy_local_addr_list+0x31b/0x4e0 [ 3116.624100][ T7928] ? sctp_copy_local_addr_list+0xa4/0x4e0 [ 3116.629888][ T7928] ? sctp_do_8_2_transport_strike+0x910/0x910 [ 3116.636028][ T7928] ? sctp_v4_is_any+0x35/0x60 [ 3116.640772][ T7928] ? sctp_copy_one_addr+0x8c/0x350 [ 3116.646041][ T7928] sctp_bind_addr_copy+0xb3/0x3c0 [ 3116.651131][ T7928] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 3116.657519][ T7928] sctp_connect_new_asoc+0x2f9/0x6a0 [ 3116.662865][ T7928] ? __sctp_connect+0xd80/0xd80 [ 3116.667777][ T7928] ? __local_bh_enable_ip+0x13a/0x1c0 [ 3116.673212][ T7928] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 3116.678827][ T7928] ? security_sctp_bind_connect+0x89/0xb0 [ 3116.684616][ T7928] sctp_sendmsg+0x1519/0x27b0 [ 3116.689372][ T7928] ? sctp_getsockopt+0xb60/0xb60 [ 3116.694372][ T7928] ? aa_af_perm+0x330/0x330 [ 3116.698944][ T7928] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 3116.705422][ T7928] ? sock_rps_record_flow+0x19/0x3f0 [ 3116.710760][ T7928] ? inet_sendmsg+0xce/0x2a0 [ 3116.715406][ T7928] ? inet_send_prepare+0x250/0x250 [ 3116.720569][ T7928] ____sys_sendmsg+0x61b/0x980 [ 3116.725400][ T7928] ? __asan_memset+0x22/0x40 [ 3116.730056][ T7928] ? __sys_sendmsg_sock+0x30/0x30 [ 3116.735138][ T7928] ? __import_iovec+0x5f2/0x850 [ 3116.740070][ T7928] ? import_iovec+0x73/0xa0 [ 3116.744659][ T7928] ___sys_sendmsg+0x2a6/0x360 [ 3116.749397][ T7928] ? get_pid_task+0x20/0x1e0 [ 3116.754063][ T7928] ? __sys_sendmsg+0x2b0/0x2b0 [ 3116.758923][ T7928] ? __lock_acquire+0x7d80/0x7d80 [ 3116.764038][ T7928] __se_sys_sendmsg+0x1d0/0x2c0 [ 3116.768951][ T7928] ? __x64_sys_sendmsg+0x80/0x80 [ 3116.773966][ T7928] ? lockdep_hardirqs_on+0x98/0x150 [ 3116.779319][ T7928] do_syscall_64+0x55/0xb0 [ 3116.783802][ T7928] ? clear_bhb_loop+0x40/0x90 [ 3116.788548][ T7928] ? clear_bhb_loop+0x40/0x90 [ 3116.793296][ T7928] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3116.799251][ T7928] RIP: 0033:0x7f63fc59e159 [ 3116.803720][ T7928] 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 [ 3116.823388][ T7928] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3116.831870][ T7928] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 3116.839907][ T7928] RDX: 0000000000000040 RSI: 00002000000003c0 RDI: 0000000000000003 [ 3116.847934][ T7928] RBP: 00007f63fd400090 R08: 0000000000000000 R09: 0000000000000000 [ 3116.855965][ T7928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3116.864008][ T7928] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 3116.872053][ T7928] [ 3118.007470][ T7946] netlink: 'syz.1.10817': attribute type 7 has an invalid length. [ 3118.292443][ T7958] netlink: 212904 bytes leftover after parsing attributes in process `syz.1.10820'. [ 3118.314855][ T7958] openvswitch: netlink: IP tunnel dst address not specified [ 3118.483193][ T7966] FAULT_INJECTION: forcing a failure. [ 3118.483193][ T7966] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3118.513938][ T7963] [ 3118.516863][ T7963] ============================= [ 3118.521794][ T7963] WARNING: suspicious RCU usage [ 3118.526810][ T7963] syzkaller #0 Not tainted [ 3118.531283][ T7963] ----------------------------- [ 3118.536253][ T7963] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 3118.544863][ T7963] [ 3118.544863][ T7963] other info that might help us debug this: [ 3118.544863][ T7963] [ 3118.555218][ T7963] [ 3118.555218][ T7963] rcu_scheduler_active = 2, debug_locks = 1 [ 3118.563340][ T7963] 1 lock held by syz.0.10823/7963: [ 3118.568552][ T7963] #0: ffffffff8d1322c0 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 3118.579524][ T7963] [ 3118.579524][ T7963] stack backtrace: [ 3118.585612][ T7963] CPU: 1 PID: 7963 Comm: syz.0.10823 Not tainted syzkaller #0 [ 3118.593216][ T7963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3118.603347][ T7963] Call Trace: [ 3118.606677][ T7963] [ 3118.609655][ T7963] dump_stack_lvl+0x18c/0x250 [ 3118.614403][ T7963] ? show_regs_print_info+0x20/0x20 [ 3118.619675][ T7963] ? load_image+0x420/0x420 [ 3118.624260][ T7963] ? __lock_acquire+0x1262/0x7d80 [ 3118.629378][ T7963] lockdep_rcu_suspicious+0x1e1/0x300 [ 3118.634821][ T7963] get_callchain_entry+0x2a9/0x3c0 [ 3118.640005][ T7963] get_perf_callchain+0xc6/0x510 [ 3118.645005][ T7963] ? put_callchain_entry+0xb0/0xb0 [ 3118.650173][ T7963] ? futex_wait_queue+0x9d/0x1b0 [ 3118.655538][ T7963] __bpf_get_stack+0x2e4/0x540 [ 3118.660370][ T7963] ? stack_map_get_build_id_offset+0x720/0x720 [ 3118.666619][ T7963] ? bpf_prog_7d5f69ccabdaad5b_F+0x34/0x36 [ 3118.672495][ T7963] bpf_get_stack_raw_tp+0x1a4/0x210 [ 3118.677763][ T7963] bpf_prog_7d5f69ccabdaad5b_F+0x34/0x36 [ 3118.683463][ T7963] bpf_prog_46c89e342bf12ef6+0x20/0x29 [ 3118.688988][ T7963] bpf_prog_run_pin_on_cpu+0x64/0x150 [ 3118.694454][ T7963] bpf_prog_test_run_syscall+0x320/0x4b0 [ 3118.700162][ T7963] ? sock_gen_cookie+0x60/0x60 [ 3118.705009][ T7963] ? sock_gen_cookie+0x60/0x60 [ 3118.709841][ T7963] bpf_prog_test_run+0x31f/0x390 [ 3118.714840][ T7963] __sys_bpf+0x49d/0x890 [ 3118.719148][ T7963] ? bpf_link_show_fdinfo+0x560/0x560 [ 3118.724613][ T7963] ? lock_chain_count+0x20/0x20 [ 3118.729621][ T7963] __x64_sys_bpf+0x7c/0x90 [ 3118.734108][ T7963] do_syscall_64+0x55/0xb0 [ 3118.738583][ T7963] ? clear_bhb_loop+0x40/0x90 [ 3118.743322][ T7963] ? clear_bhb_loop+0x40/0x90 [ 3118.748075][ T7963] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3118.754038][ T7963] RIP: 0033:0x7f63fc59e159 [ 3118.758524][ T7963] 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 [ 3118.778197][ T7963] RSP: 002b:00007f63fd400028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3118.786714][ T7963] RAX: ffffffffffffffda RBX: 00007f63fc825fa0 RCX: 00007f63fc59e159 [ 3118.794748][ T7963] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 3118.802774][ T7963] RBP: 00007f63fc63506b R08: 0000000000000000 R09: 0000000000000000 [ 3118.810799][ T7963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3118.818829][ T7963] R13: 00007f63fc826038 R14: 00007f63fc825fa0 R15: 00007fff9726eb18 [ 3118.826873][ T7963] [ 3118.836517][ T7966] CPU: 0 PID: 7966 Comm: syz.2.10825 Not tainted syzkaller #0 [ 3118.844073][ T7966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 3118.854184][ T7966] Call Trace: [ 3118.857514][ T7966] [ 3118.860514][ T7966] dump_stack_lvl+0x18c/0x250 [ 3118.865244][ T7966] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3118.871461][ T7966] ? show_regs_print_info+0x20/0x20 [ 3118.876733][ T7966] ? load_image+0x420/0x420 [ 3118.881315][ T7966] should_fail_ex+0x394/0x4c0 [ 3118.886057][ T7966] _copy_from_user+0x2f/0xe0 [ 3118.890719][ T7966] __sys_bpf+0x23e/0x890 [ 3118.895025][ T7966] ? bpf_link_show_fdinfo+0x560/0x560 [ 3118.900478][ T7966] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 3118.906730][ T7966] __x64_sys_bpf+0x7c/0x90 [ 3118.911205][ T7966] do_syscall_64+0x55/0xb0 [ 3118.915826][ T7966] ? clear_bhb_loop+0x40/0x90 [ 3118.920571][ T7966] ? clear_bhb_loop+0x40/0x90 [ 3118.925322][ T7966] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 3118.931283][ T7966] RIP: 0033:0x7f52c759e159 [ 3118.935751][ T7966] 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 [ 3118.955420][ T7966] RSP: 002b:00007f52c84dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 3118.963872][ T7966] RAX: ffffffffffffffda RBX: 00007f52c7825fa0 RCX: 00007f52c759e159 [ 3118.971963][ T7966] RDX: 0000000000000028 RSI: 00002000000000c0 RDI: 0000000000000012 [ 3118.979964][ T7966] RBP: 00007f52c84dd090 R08: 0000000000000000 R09: 0000000000000000 [ 3118.987963][ T7966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3118.995959][ T7966] R13: 00007f52c7826038 R14: 00007f52c7825fa0 R15: 00007ffd1a46cf58 [ 3119.003974][ T7966]