last executing test programs: 3.191870088s ago: executing program 0 (id=5476): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181014100000000010000000000000e000a000f00000002800200", 0x2c}], 0x1}, 0x0) 2.940397955s ago: executing program 0 (id=5479): r0 = 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, 0x8000000, 0x0, @perf_config_ext={0xf, 0x405}, 0x100e64, 0xc78, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26}, 0x28) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000014000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000100850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465cbf188ef10871b81ac7553358380b3a1f59916ffc9bf0bdf81524f07fb2819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6cd87cef9000000a39c15a7ef365cc27dfeac7b9b0e9048517354b0ca4f9cf8b59ee6fa003fe1f2c4c15f20a07db4583a462d8be6602186fd68ee14a19ea2eb"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x2, 0x8, 0x0, 0x0, 0x5d31, 0x20, 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, @perf_config_ext={0x7, 0x5}, 0x4000, 0x10, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000500), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x1b) openat$tun(0xffffffffffffff9c, 0x0, 0x480000, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xfd, 0xff, 0x0, 0x23fc137f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x8002, 0xca, 0x4, 0x4, 0x0, 0x0, 0x9, 0x0, 0xfffffffb, 0x0, 0xae04}, 0x0, 0xc, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000680)="b90103600040f000009e0ff008001fffffe1000040004d3277fb86dd00017f02832d", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x3, 0x0, @perf_bp={0x0, 0x2}, 0x1, 0x2, 0xfffffffd, 0x9, 0x0, 0xfffffff8, 0xfffb, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000440)={'full', 0x20, 0x46, 0x20, 0x4}, 0x2f) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="c20000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) socket$kcm(0x11, 0x200000000000002, 0x300) 2.391698419s ago: executing program 0 (id=5482): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x3, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x16, 0x1c, &(0x7f00000004c0)=ANY=[@ANYBLOB="1830000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000008000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f00000001c0)='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) 2.251759343s ago: executing program 0 (id=5485): perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x10000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0xa, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000080000000000000005000000731123000000000095"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0004000000b47c000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000300000200"/28], 0x50) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000b00ffffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r3, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1e01b9dc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) 1.806697003s ago: executing program 3 (id=5496): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 1.756549935s ago: executing program 2 (id=5497): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10, 0x7}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r2}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0xf00, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.738096865s ago: executing program 3 (id=5498): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000000002c00"], 0x0, 0x49}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000c0000000400000002000084fdf7ffff0a000000020000000000000005000000020000000400000600000000000000010500000020000000006100302e615f5f"], 0x0, 0x58}, 0x28) r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00", 0x6}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x10, 0x6, 0x16, 0x1, 0x1400, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x50) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000200000000000000020000040800000000000000030000000000000000000000020000000000000000000000000000020000"], 0x0, 0x56}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x5, &(0x7f0000000680)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRES8=r1], &(0x7f0000000040)='syzkaller\x00', 0x3, 0xee, &(0x7f0000000340)=""/238}, 0x94) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) socket$kcm(0x29, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @link_local}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000100850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465cbf188ef10871b81ac7553358380b3a1f59916ffc9bf0bdf81524f07fb2819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6cd87cef9000000a39c15a7ef365cc27dfeac7b9b0e9048517354b0ca4f9cf8b59ee6fa003fe1f2c4c15f20a07db4583a462d8be6602186fd68ee14a19e9b5381791cbf0ceb42122b8635a66ce6b5b92356081bc0f18a0ca83dbc089a9813c1efa26001b3f486ebfaae85c4d0b96778478ae5355e6f923b11056969f486f80a35f7f2339704fa93fa915ab8e1e0d7f31ebd19455e6827cd493907bf9d0000000000000000000000004e1fa60acabcf0553910ca2e5ea499fd5889dde9261f0848a5b8af657bfc96049308e8953431b269053627a1523551c160c813969925a892d266792352ec0204596a37ce8d6d260b32239bddbce2e79f93cb5a0ad897adb53b397d07c50f84b74f2605a565"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000040)="b90103600033f0000000000081001fffffe100004000638877fbac141411e0000601be3e7d2a", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x84}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 1.551215081s ago: executing program 2 (id=5499): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000680)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.422590564s ago: executing program 2 (id=5501): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x50) r2 = socket$kcm(0xa, 0x922000000003, 0x11) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r0, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x1c, 0x0, 0x0, 0x10, &(0x7f00000009c0), &(0x7f0000000a00), 0x8, 0xe9, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, 0x0, 0x0) sendmsg$kcm(r2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a0, 0x0) socket$kcm(0x11, 0xa, 0x300) socket$kcm(0x10, 0x4, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r1}, &(0x7f0000000040), &(0x7f0000000080)=r0}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x601, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x4000000000000c8, 0x0, 0x5, 0xf95, 0x400, 0x0, 0x0, 0x1, 0x0, 0xff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb79100a6c52d922ba2a05dd4242"], 0xfdef) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8917, 0x0) r5 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x8) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x5, 0xce, &(0x7f0000000280)=""/206, 0x0, 0x0, '\x00', 0x0, @fallback=0x24}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080c48", 0x15}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00002a0053ea"], 0xfe33) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) bpf$TOKEN_CREATE(0x24, &(0x7f0000000140)={0x0, r8}, 0x8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x6, @multicast2}, 0x10, 0x0}, 0x8000) socket$kcm(0x2, 0x1, 0x84) 1.336296176s ago: executing program 4 (id=5504): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181014100000000010000000000000e000a000f00000002800200", 0x2c}], 0x1}, 0x0) 1.287211087s ago: executing program 1 (id=5505): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="5c00000013006bcd9e3fe3dc5e48aa31086b87003000000000000000160af365040014000d0002008be3a0e640940800000000001282bb2352d1f006baa45e0d501e2494acf1566e000a84c9", 0x4c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x24044054) 1.286723927s ago: executing program 2 (id=5506): r0 = 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, 0x8000000, 0x0, @perf_config_ext={0xf, 0x405}, 0x100e64, 0xc78, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26}, 0x28) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x2, 0x8, 0x0, 0x0, 0x5d31, 0x20, 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, @perf_config_ext={0x7, 0x5}, 0x4000, 0x10, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000500), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x1b) openat$tun(0xffffffffffffff9c, 0x0, 0x480000, 0x0) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xfd, 0xff, 0x0, 0x23fc137f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x8002, 0xca, 0x4, 0x4, 0x0, 0x0, 0x9, 0x0, 0xfffffffb, 0x0, 0xae04}, 0x0, 0xc, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000680)="b90103600040f000009e0ff008001fffffe1000040004d3277fb86dd00017f02832d", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x3, 0x0, @perf_bp={0x0, 0x2}, 0x1, 0x2, 0xfffffffd, 0x9, 0x0, 0xfffffff8, 0xfffb, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000440)={'full', 0x20, 0x46, 0x20, 0x4}, 0x2f) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="c20000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) socket$kcm(0x11, 0x200000000000002, 0x300) 1.286490487s ago: executing program 4 (id=5507): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x31) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r1, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0xa, 0x4e21, 0xfffffffc, @remote, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x103}}], 0x18}, 0x4000001) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41100, 0x14, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xa2}, 0x94) recvmsg$kcm(r1, &(0x7f0000001940)={0x0, 0xd335cd74c920a61d, &(0x7f0000000900)=[{&(0x7f0000000800)=""/197}], 0x1b}, 0x3062) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x79, 0x10, 0xa8}, [@ldst={0x5, 0x3, 0x0, 0xa}]}, &(0x7f00000002c0)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/188, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x2a) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005200338f65277b9b108b4ab51c"], 0xfe33) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000a8c5000000a5000000180100002020640500000000000400007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70400000000000085000000a700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x18, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0x0, 0xfffffffffffffdf3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.253273228s ago: executing program 3 (id=5508): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 1.200223949s ago: executing program 1 (id=5509): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="12000000080000000800"], 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x11, &(0x7f0000000140), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1.192808339s ago: executing program 0 (id=5510): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x2, 0x3, 0x2) close(r1) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}], 0x20}, 0x48000) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="050000000a000000400000000700000041000000", @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000a617f7a6c02b3afb7296aeab8fef904ce4f41412c28b9bb6ba640b40a58d8100631e397d226f24619c2bd012c4521cf06dc2dfc9472bdd5d0f1ace755a772f42e605c5a0b4289ebadaf1f1635c375c98fc99457fffd768c7d3e08e1f69ae1901349453833215fd673fdcfd79f38d82e8e64ecea9beb673620cc70e91b6b98c553b3e0a1908b693af8c60cc4746332411", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r3, &(0x7f0000000300), 0x0}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x80}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'rose0\x00', 0x112}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x18, 0x7, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x41000, 0x24, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x686, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="140000002a000b6c8c1200f90429fc", 0xf}], 0x1}, 0x0) close(r5) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0xa, 0x2, 0x3a) sendmsg$kcm(r6, &(0x7f0000000440)={&(0x7f0000000180)=@in6={0xa, 0xffff, 0x0, @mcast1, 0x6}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000780)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00000010008188040f46ecdb4cb9cca7480ef40f000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) sendmsg$inet(r1, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000002800)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001740), 0x6000}], 0x4, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}], 0x20}, 0x0) r7 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r8, 0x0, 0xe80, 0x0, &(0x7f0000000140)="3d6ee2e04b91ab10143d9abe86dd", 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 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, 0x8000000, 0x0, @perf_config_ext={0xf, 0x405}, 0x100e64, 0xc78, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000)={0x80000}, 0x59}, 0x48) 1.15030897s ago: executing program 3 (id=5511): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000020000007b8a00fe0000000087080000000000007b8af0ff00000000bda100000000000027000000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000004900000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000007c0)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000680)="76389e6a65585578f830e9000000", 0x0, 0x10001, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.14965006s ago: executing program 2 (id=5512): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="12000000080000000800"], 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x11, &(0x7f0000000140), 0x4) (fail_nth: 1) bpf$PROG_LOAD(0x5, 0x0, 0x0) 1.131215591s ago: executing program 4 (id=5513): bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB="bf16000000000000b7020000000000007b2af8ff000000007b2af0ff000000007b2ae8ff000000007b2ae0ff000000007b2ad8ff000000007b2ad0ff000000007b2ac8ff000000007b2ac0ff00000000b702000002000000732ac0ff00000000b702000001000000632ac4ff00000000180200000a0000010000000000000000632accff00000000180200000a0000020000000000000000632ac0ff00000000bf61000000000000bfa200000000000007020000c0ffffffb703000040000000b7040000000000008500000045000000b70000000200000095"], &(0x7f00000011c0)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0xffffffffffffff00) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0xfffffffffffffffb, 0x3fff8000}, 0xb182, 0x8c, 0x9, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000f00)={r1, 0x0, 0x0}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001000)={&(0x7f00000010c0)=ANY=[@ANYBLOB="9feb010000000000000000007000000070000000050000000e00000005000085050000000200000004000000090000000700000000000000800000000b00200001000000090000000700000005000000b30000000a000000010000000200000060fe3b6d8fd00dae0400000007000000bd0f00000000000001000006"], &(0x7f0000000fc0)=""/5, 0x8d, 0x5, 0x0, 0x10002}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001040)=ANY=[@ANYRES32=r2, @ANYBLOB, @ANYRES32, @ANYRES32=r3, @ANYBLOB="020000000400"/28], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(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$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1400000017000b63d25a80648c2594f93da3c92b", 0x14}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="ffff0000f003fb00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000100000000000000801800009500"], &(0x7f0000000000)='GPL\x00', 0xc, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r6, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], 0x0}, 0x94) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af3653c000cc008001900030002000600090000800000005883c64d251e638294ff0051f60a84c9f4d4938037e7000000000000000000d1c566a000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x98010) 1.130641651s ago: executing program 1 (id=5514): perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaab50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ef0, 0x0, @perf_config_ext={0x5, 0x101}, 0x0, 0xc8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x200, 0x921b0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x411, 0x1, 0xb, 0x0, 0x81, 0x0, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1200000004010000080000000200000000000000", @ANYRES32, @ANYBLOB="000000000000000000220007005789892c000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000001d80), &(0x7f0000001d40)=r0}, 0x20) 805.307269ms ago: executing program 1 (id=5515): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=@base={0x19, 0x4, 0x8, 0x5}, 0x50) 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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1}, &(0x7f0000000040), 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x1000}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000100)={'wlan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008900000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r0}, &(0x7f0000000380), &(0x7f0000000580)=r4}, 0x20) r5 = perf_event_open$cgroup(&(0x7f00000002c0)={0x5, 0x80, 0x2, 0xd5, 0x10, 0x81, 0x0, 0xa74e, 0x8, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8000, 0x0, @perf_config_ext={0x8, 0x3}, 0x8020, 0x1, 0x6, 0x4, 0x0, 0xfff, 0x7, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0xb, r1, 0xf) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000400)={0x884e64aa928b0ad, 0x80, 0x9, 0xe8, 0x6, 0xd, 0x0, 0xb9, 0x8402, 0xe, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000003c0), 0x9}, 0x8108, 0xe, 0x3, 0x4, 0x7, 0x7fff, 0x400, 0x0, 0xbd, 0x0, 0xfffffffffffff171}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x702, 0x0, 0x0, 0x0, 0x0, 0x3d6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xffffffd5}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xaa, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x48) 754.88115ms ago: executing program 3 (id=5516): bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) 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, 0xf}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) 729.833871ms ago: executing program 2 (id=5517): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xa, 0xffffffffffffffff, 0x1a) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) socket$kcm(0x10, 0x2, 0x4) socketpair(0x26, 0x6, 0xff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) close(r2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x10, 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, 0x4, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x2101, 0x1, 0xfffffffe, 0x1, 0x8, 0x7, 0x8, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x4, 0x0, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x1000}, 0x94) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x20000007, 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, 0x80000007, 0x4, @perf_bp={0x0, 0x8}, 0x101000, 0xa, 0x8, 0x0, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x58, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0x3, 0xc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, '\x00', r3, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0), 0xc) socket$kcm(0xa, 0x1, 0x0) r4 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r5, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa0b41, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) 581.512885ms ago: executing program 3 (id=5518): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="9feb010018000000000000002c00"], 0x0, 0x49}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xc}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="9feb0100180000000000000034000000340000000c0000000400000002000084fdf7ffff0a000000020000000000000005000000020000000400000600000000000000010500000020000000006100302e615f5f"], 0x0, 0x58}, 0x28) r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x8, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000006a00", 0x6}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x10, 0x6, 0x16, 0x1, 0x1400, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x1}, 0x50) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c0000000200000000000000020000040800000000000000030000000000000000000000020000000000000000000000000000020000"], 0x0, 0x56}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x2, 0x5, &(0x7f0000000680)=ANY=[@ANYRESHEX=r0, @ANYRES16, @ANYRES8=r1], &(0x7f0000000040)='syzkaller\x00', 0x3, 0xee, &(0x7f0000000340)=""/238}, 0x94) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) socket$kcm(0x29, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', @link_local}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fe00000100850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465cbf188ef10871b81ac7553358380b3a1f59916ffc9bf0bdf81524f07fb2819bf5774fedda52e39c90af27db5b56024df96b4673b4e8d5467e114604ea09b290a248a120c9c6cd87cef9000000a39c15a7ef365cc27dfeac7b9b0e9048517354b0ca4f9cf8b59ee6fa003fe1f2c4c15f20a07db4583a462d8be6602186fd68ee14a19e9b5381791cbf0ceb42122b8635a66ce6b5b92356081bc0f18a0ca83dbc089a9813c1efa26001b3f486ebfaae85c4d0b96778478ae5355e6f923b11056969f486f80a35f7f2339704fa93fa915ab8e1e0d7f31ebd19455e6827cd493907bf9d0000000000000000000000004e1fa60acabcf0553910ca2e5ea499fd5889dde9261f0848a5b8af657bfc96049308e8953431b269053627a1523551c160c813969925a892d266792352ec0204596a37ce8d6d260b32239bddbce2e79f93cb5a0ad897adb53b397d07c50f84b74f2605a565"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r2, 0x18000000000002a0, 0x26, 0x0, &(0x7f0000000040)="b90103600033f0000000000081001fffffe100004000638877fbac141411e0000601be3e7d2a", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x84}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) 559.558815ms ago: executing program 4 (id=5519): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181014100000000010000000000000e000a000f0000000280020012", 0x2d}], 0x1}, 0x0) 537.010416ms ago: executing program 0 (id=5520): perf_event_open(&(0x7f0000000c80)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x10000, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0xa, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000080000000000000005000000731123000000000095"], &(0x7f0000000c40)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c9f4cef7f9606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbcebddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cfd7c3a1d37a6ab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ed8dba2f23b01a9aeb980aff9fa3a64709270c701db801f44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af4c0eb97fca585ec6bf58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75055df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83766b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef3b7cda42013d53046da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b556381768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea2a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f76062adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b441233151122b41a8d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225c380fac12f8205d182f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd1f539bd43007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f51610963b48930658e2d6125a26085001345b04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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) bpf$PROG_LOAD(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0004000000b47c000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000300000200"/28], 0x50) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01000000e8fe55a11800150006001400030000120800040043000000a8001600a400014020000b00ffffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000140)=r3, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1e01b9dc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000440)="a6", 0xffffff58}], 0x1}, 0x40001) 266.695983ms ago: executing program 4 (id=5521): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e086dd200000006006000aac14140ce0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 203.080884ms ago: executing program 1 (id=5522): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d30, 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, 0x0, @perf_config_ext={0xb, 0x80000001}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x4000000}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:'], 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000100000000000000000000850000007500000095"], 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="8500000008000000d4020000200000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x1, 0x473, &(0x7f0000000280)=""/195, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff60}, 0x21) 121.179666ms ago: executing program 1 (id=5523): r0 = 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, 0x8000000, 0x0, @perf_config_ext={0xf, 0x405}, 0x100e64, 0xc78, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0, 0x26}, 0x28) bpf$TOKEN_CREATE(0x24, &(0x7f00000001c0)={0x0, r0}, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x2, 0x8, 0x0, 0x0, 0x5d31, 0x20, 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, @perf_config_ext={0x7, 0x5}, 0x4000, 0x10, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000500), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x1b) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x480000, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x8) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000680)="b90103600040f000009e0ff008001fffffe1000040004d3277fb86dd00017f02832d", 0x0, 0x104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x3, 0x0, @perf_bp={0x0, 0x2}, 0x1, 0x2, 0xfffffffd, 0x9, 0x0, 0xfffffff8, 0xfffb, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x0) write$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000440)={'full', 0x20, 0x46, 0x20, 0x4}, 0x2f) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="c20000001e007f109e", 0x2a}, {&(0x7f0000000140)="78cafb73fc02010700000000ef02258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06b6c9ad11cb5dbc249798093c5102a1bca0b6050000004f6e6b788b3219c233e60ddc36024a99a63e7238fe9f9b06f96137c8af12b6", 0x98}], 0x2}, 0x4000000) socket$kcm(0x11, 0x200000000000002, 0x300) 0s ago: executing program 4 (id=5524): socketpair(0x26, 0x6, 0xff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000040000000600000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) close(0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf27, 0x500}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f00000021c0)={r4, 0x0, 0x0}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(r0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x10, 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, 0x4, 0x0, @perf_bp={&(0x7f00000001c0), 0x5}, 0x2101, 0x1, 0xfffffffe, 0x1, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000010900)={r4, 0xe0, &(0x7f0000010800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000010600)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, &(0x7f0000010640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000106c0)=[0x0, 0x0, 0x0], 0x0, 0xdb, &(0x7f0000010700)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000010740), &(0x7f0000010780), 0x8, 0x91, 0x8, 0x8, &(0x7f00000107c0)}}, 0x10) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events.local\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00', @ANYRES32=r7], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000010a00)={0x11, 0x1b, &(0x7f0000010480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa0}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xf1cf}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @alu={0x7, 0x1, 0x9, 0x0, 0x9, 0xffffffffffffffc0, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0x0, 0x6, 0x1, 0xffffffffffffffc0}, @jmp={0x5, 0x1, 0x6, 0xa, 0x3, 0x50, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x56}, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @ldst={0x1, 0x1, 0x1, 0x0, 0xf, 0xc, 0x8}]}, &(0x7f0000010580)='GPL\x00', 0xc, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000105c0)={0x3, 0x9, 0x0, 0x5}, 0x10, r6, r7, 0x6, &(0x7f0000010940)=[r1, r2], &(0x7f0000010980)=[{0x3, 0x5, 0x4, 0x9}, {0x0, 0x1, 0x3, 0x7}, {0x0, 0x5, 0xf, 0x7}, {0x2, 0x4, 0x9}, {0x4, 0x3, 0x7, 0x9}, {0x2, 0x5, 0x4, 0xb}], 0x10, 0x3}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000010d40)={0x6, 0x15, &(0x7f0000010ac0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xa}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000010b80)='GPL\x00', 0x3, 0x41, &(0x7f0000010bc0)=""/65, 0x40f00, 0x60, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000010c40)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000010c80)={0x1, 0x9, 0x5, 0xfffffffd}, 0x10, 0x0, 0x0, 0x6, 0x0, &(0x7f0000010cc0)=[{0x0, 0x4, 0x7}, {0x4, 0x3, 0x9, 0x8}, {0x1, 0x2, 0x8, 0x4}, {0x1, 0x1, 0x8, 0xb}, {0x4, 0x5, 0xb, 0x9}, {0x0, 0x3, 0x5, 0x7}]}, 0x94) sendmsg$kcm(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="1c0000001e0081054e81f782db020000071d080006007c09e8fe08a1", 0x1c}], 0x1}, 0x804) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000010440)=@o_path={&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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0x0, 0x8, r5}, 0x18) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r9, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f00000001c0)=[{0x81}, {0x6}]}) kernel console output (not intermixed with test programs): ate [ 441.038864][T16195] bridge0: port 4(ipvlan1) entered disabled state [ 441.074753][T16195] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 441.713776][T16240] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 441.844522][T16240] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 441.863991][T16236] validate_nla: 18 callbacks suppressed [ 441.864102][T16236] netlink: 'syz.4.4457': attribute type 27 has an invalid length. [ 441.883043][T16236] netlink: 'syz.4.4457': attribute type 25 has an invalid length. [ 442.083256][T16244] netlink: 'syz.0.4460': attribute type 25 has an invalid length. [ 442.092071][T16244] netlink: 'syz.0.4460': attribute type 9 has an invalid length. [ 442.241157][T16252] netlink: 'syz.0.4461': attribute type 10 has an invalid length. [ 442.390384][T16256] netlink: 'syz.2.4464': attribute type 1 has an invalid length. [ 442.661897][T16272] netlink: 'syz.1.4469': attribute type 10 has an invalid length. [ 442.757752][T16273] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 442.843882][T16273] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 442.872824][T16276] netlink: 'syz.4.4470': attribute type 27 has an invalid length. [ 442.907119][T16276] netlink: 'syz.4.4470': attribute type 25 has an invalid length. [ 443.022163][T16283] netlink: 'syz.3.4472': attribute type 25 has an invalid length. [ 443.759454][T16297] __nla_validate_parse: 24 callbacks suppressed [ 443.759475][T16297] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4480'. [ 444.483137][T16319] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4484'. [ 444.497174][T16317] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4487'. [ 444.524036][T16324] netlink: 166 bytes leftover after parsing attributes in process `syz.1.4488'. [ 445.065083][T16336] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4490'. [ 445.098368][T16340] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4494'. [ 445.118571][T16336] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 445.138294][T16336] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 445.263438][T16345] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4496'. [ 445.463866][T16351] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4499'. [ 445.635311][T16358] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4500'. [ 446.068635][T16364] netlink: 166 bytes leftover after parsing attributes in process `syz.3.4503'. [ 446.779736][T16396] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 446.883221][T16396] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 446.998824][T16398] validate_nla: 29 callbacks suppressed [ 446.998870][T16398] netlink: 'syz.0.4516': attribute type 25 has an invalid length. [ 447.021738][T16398] netlink: 'syz.0.4516': attribute type 9 has an invalid length. [ 447.093390][ T1326] Bluetooth: hci4: command 0x0406 tx timeout [ 447.298527][T16410] netlink: 'syz.0.4520': attribute type 27 has an invalid length. [ 447.307435][T16410] netlink: 'syz.0.4520': attribute type 25 has an invalid length. [ 447.529289][T16422] netlink: 'syz.4.4526': attribute type 25 has an invalid length. [ 447.554078][T16422] netlink: 'syz.4.4526': attribute type 9 has an invalid length. [ 447.605941][T16419] netlink: 'syz.3.4524': attribute type 10 has an invalid length. [ 447.699184][T16427] netlink: 'syz.0.4537': attribute type 27 has an invalid length. [ 447.754348][T16427] netlink: 'syz.0.4537': attribute type 25 has an invalid length. [ 447.793824][T16432] netlink: 'syz.1.4527': attribute type 27 has an invalid length. [ 448.030096][T16442] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 448.220828][T16442] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 448.799209][T16470] __nla_validate_parse: 18 callbacks suppressed [ 448.799250][T16470] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4543'. [ 448.839651][T16473] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4546'. [ 449.588018][T16495] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4553'. [ 449.661589][T16490] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4550'. [ 449.673649][T16490] netlink: 6 bytes leftover after parsing attributes in process `syz.4.4550'. [ 449.688711][T16496] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4552'. [ 449.715317][T16496] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 449.810683][T16496] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 449.933093][T16505] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.4556'. [ 450.129461][T16512] netlink: 166 bytes leftover after parsing attributes in process `syz.4.4559'. [ 450.608926][T16530] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4563'. [ 450.649016][T16533] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4574'. [ 450.678019][T16533] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 450.809871][T16533] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 452.007555][T16587] validate_nla: 33 callbacks suppressed [ 452.007594][T16587] netlink: 'syz.1.4585': attribute type 10 has an invalid length. [ 452.349214][T16594] netlink: 'syz.0.4588': attribute type 25 has an invalid length. [ 452.409512][T16594] netlink: 'syz.0.4588': attribute type 9 has an invalid length. [ 452.466564][T16595] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 452.628117][T16595] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 452.758306][T16605] netlink: 'syz.0.4592': attribute type 10 has an invalid length. [ 452.949145][T16616] netlink: 'syz.2.4595': attribute type 27 has an invalid length. [ 452.994642][T16616] netlink: 'syz.2.4595': attribute type 25 has an invalid length. [ 453.008289][T16615] netlink: 'syz.3.4598': attribute type 10 has an invalid length. [ 453.352733][T16628] netlink: 'syz.1.4603': attribute type 25 has an invalid length. [ 453.367094][T16628] netlink: 'syz.1.4603': attribute type 9 has an invalid length. [ 453.477979][T16635] netlink: 'syz.3.4606': attribute type 10 has an invalid length. [ 453.662906][T16646] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 453.798959][T16646] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 453.857278][T16641] __nla_validate_parse: 22 callbacks suppressed [ 453.857297][T16641] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4605'. [ 453.961466][T16641] netlink: 6 bytes leftover after parsing attributes in process `syz.2.4605'. [ 454.080292][T16648] netlink: 166 bytes leftover after parsing attributes in process `syz.0.4611'. [ 454.314785][T16657] batman_adv: batadv0: Adding interface: netdevsim0 [ 454.329570][T16657] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 454.388334][T16657] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 454.654080][T16667] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4618'. [ 454.796793][T16682] netlink: 166 bytes leftover after parsing attributes in process `syz.3.4622'. [ 454.825645][T16678] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.4621'. [ 454.942950][T16684] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4633'. [ 454.970708][T16690] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4625'. [ 455.002862][T16686] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4623'. [ 455.041722][T16686] netlink: 6 bytes leftover after parsing attributes in process `syz.0.4623'. [ 455.182979][T16699] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 455.314474][T16699] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 456.840272][T16760] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 456.937556][T16760] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 457.299648][T16770] validate_nla: 24 callbacks suppressed [ 457.299686][T16770] netlink: 'syz.4.4653': attribute type 25 has an invalid length. [ 457.333369][ T4272] Bluetooth: hci1: command 0x0406 tx timeout [ 457.371266][T16770] netlink: 'syz.4.4653': attribute type 9 has an invalid length. [ 457.446160][T16772] netlink: 'syz.1.4650': attribute type 1 has an invalid length. [ 457.858782][T16791] netlink: 'syz.4.4657': attribute type 25 has an invalid length. [ 457.871695][T16791] netlink: 'syz.4.4657': attribute type 9 has an invalid length. [ 457.884086][T16794] netlink: 'syz.0.4658': attribute type 27 has an invalid length. [ 457.897619][T16794] netlink: 'syz.0.4658': attribute type 25 has an invalid length. [ 458.061563][T16805] netlink: 'syz.4.4662': attribute type 10 has an invalid length. [ 458.208412][T16801] netlink: 'syz.2.4660': attribute type 27 has an invalid length. [ 458.275958][T16801] netlink: 'syz.2.4660': attribute type 25 has an invalid length. [ 458.477472][T16812] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 458.569043][T16812] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 459.147311][T16841] __nla_validate_parse: 22 callbacks suppressed [ 459.147351][T16841] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4675'. [ 459.193643][T16843] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4676'. [ 459.269685][T16846] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4679'. [ 459.323490][T16849] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4678'. [ 459.557982][T16853] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4680'. [ 459.766014][T16862] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4682'. [ 459.793974][T16862] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 459.918362][T16862] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 459.950880][T16861] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4683'. [ 459.969800][T16869] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4685'. [ 460.272333][T16876] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4686'. [ 460.282855][T16876] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 460.364458][T16876] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 460.819109][T16893] netlink: 166 bytes leftover after parsing attributes in process `syz.4.4692'. [ 461.477950][T16907] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 461.501526][T16907] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 462.415429][T16939] validate_nla: 33 callbacks suppressed [ 462.415470][T16939] netlink: 'syz.4.4707': attribute type 10 has an invalid length. [ 462.660278][T16944] netlink: 'syz.3.4709': attribute type 10 has an invalid length. [ 463.027135][T16952] netlink: 'syz.1.4712': attribute type 25 has an invalid length. [ 463.039960][T16952] netlink: 'syz.1.4712': attribute type 9 has an invalid length. [ 463.051393][T16951] netlink: 'syz.2.4713': attribute type 10 has an invalid length. [ 463.072842][T16957] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 463.156812][T16957] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 463.336148][T16963] netlink: 'syz.1.4724': attribute type 25 has an invalid length. [ 463.352938][T16963] netlink: 'syz.1.4724': attribute type 9 has an invalid length. [ 463.369548][T16962] netlink: 'syz.2.4715': attribute type 27 has an invalid length. [ 463.378891][T16962] netlink: 'syz.2.4715': attribute type 25 has an invalid length. [ 463.458250][T16967] netlink: 'syz.4.4714': attribute type 25 has an invalid length. [ 464.701082][T16991] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 464.716341][T16991] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 464.737798][T16991] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 464.757989][T16991] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 464.819373][T16997] __nla_validate_parse: 23 callbacks suppressed [ 464.819411][T16997] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4728'. [ 464.872412][T17007] FAULT_INJECTION: forcing a failure. [ 464.872412][T17007] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 464.906432][T17007] CPU: 0 PID: 17007 Comm: syz.4.4731 Not tainted syzkaller #0 [ 464.913968][T17007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 464.924064][T17007] Call Trace: [ 464.927378][T17007] [ 464.930316][T17007] dump_stack_lvl+0x188/0x250 [ 464.935026][T17007] ? show_regs_print_info+0x20/0x20 [ 464.940278][T17007] ? load_image+0x410/0x410 [ 464.944929][T17007] ? __lock_acquire+0x7b50/0x7b50 [ 464.950105][T17007] ? __local_bh_enable_ip+0x136/0x1c0 [ 464.955535][T17007] ? lockdep_hardirqs_on+0x94/0x140 [ 464.960789][T17007] should_fail+0x383/0x4b0 [ 464.965260][T17007] _copy_from_user+0x2e/0x170 [ 464.969991][T17007] ipv6_setsockopt+0x2148/0x3cc0 [ 464.975018][T17007] ? ipv6_update_options+0x400/0x400 [ 464.980376][T17007] ? mark_lock+0x94/0x320 [ 464.984754][T17007] ? __lock_acquire+0x1305/0x7b50 [ 464.989852][T17007] ? mark_lock+0x94/0x320 [ 464.994254][T17007] ? verify_lock_unused+0x140/0x140 [ 464.999507][T17007] ? aa_label_sk_perm+0x3e6/0x540 [ 465.005142][T17007] ? aa_sk_perm+0x910/0x910 [ 465.009726][T17007] ? __might_sleep+0xf0/0xf0 [ 465.014650][T17007] ? rcu_lock_release+0x9/0x20 [ 465.019579][T17007] ? __lock_acquire+0x7b50/0x7b50 [ 465.024678][T17007] ? aa_sk_perm+0x7dc/0x910 [ 465.029250][T17007] ? __fget_files+0x402/0x470 [ 465.034055][T17007] ? aa_sock_opt_perm+0x74/0x100 [ 465.039208][T17007] ? udpv6_setsockopt+0x7a/0xa0 [ 465.044068][T17007] ? sock_common_recvmsg+0x1c0/0x1c0 [ 465.049373][T17007] __sys_setsockopt+0x2bf/0x3d0 [ 465.054267][T17007] __x64_sys_setsockopt+0xb1/0xc0 [ 465.059313][T17007] do_syscall_64+0x4c/0xa0 [ 465.063747][T17007] ? clear_bhb_loop+0x30/0x80 [ 465.068639][T17007] ? clear_bhb_loop+0x30/0x80 [ 465.073369][T17007] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 465.079314][T17007] RIP: 0033:0x7f5963525019 [ 465.083774][T17007] 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 [ 465.103427][T17007] RSP: 002b:00007f596177d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 465.111888][T17007] RAX: ffffffffffffffda RBX: 00007f59637acfa0 RCX: 00007f5963525019 [ 465.119893][T17007] RDX: 0000000000000014 RSI: 0000000000000029 RDI: 0000000000000004 [ 465.128155][T17007] RBP: 00007f596177d090 R08: 0000000000000120 R09: 0000000000000000 [ 465.136169][T17007] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 465.144202][T17007] R13: 00007f59637ad038 R14: 00007f59637acfa0 R15: 00007ffc2540d3e8 [ 465.152313][T17007] [ 465.302724][T17023] netlink: 166 bytes leftover after parsing attributes in process `syz.2.4735'. [ 465.359879][T17025] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4734'. [ 465.414779][T17025] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 465.575036][T17025] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 465.625313][T17032] FAULT_INJECTION: forcing a failure. [ 465.625313][T17032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 465.877872][T17032] CPU: 0 PID: 17032 Comm: syz.2.4740 Not tainted syzkaller #0 [ 465.885805][T17032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 465.895922][T17032] Call Trace: [ 465.899259][T17032] [ 465.902256][T17032] dump_stack_lvl+0x188/0x250 [ 465.907482][T17032] ? show_regs_print_info+0x20/0x20 [ 465.912839][T17032] ? load_image+0x410/0x410 [ 465.917413][T17032] ? __lock_acquire+0x7b50/0x7b50 [ 465.922932][T17032] ? mark_lock+0x94/0x320 [ 465.927331][T17032] should_fail+0x383/0x4b0 [ 465.931916][T17032] copy_page_from_iter+0x33a/0x760 [ 465.937121][T17032] ? lockdep_hardirqs_on+0x94/0x140 [ 465.942385][T17032] pipe_write+0x994/0x1b40 [ 465.946884][T17032] ? pipe_write+0x191/0x1b40 [ 465.951624][T17032] ? pipe_read+0x12d0/0x12d0 [ 465.956278][T17032] ? end_current_label_crit_section+0x14b/0x170 [ 465.962608][T17032] ? memset+0x1e/0x40 [ 465.966655][T17032] ? iov_iter_init+0xb4/0x170 [ 465.971410][T17032] vfs_write+0x748/0xd70 [ 465.975973][T17032] ? file_end_write+0x250/0x250 [ 465.980940][T17032] ? __fget_files+0x402/0x470 [ 465.985722][T17032] ? __fdget_pos+0x1e2/0x370 [ 465.991265][T17032] ? ksys_write+0x70/0x260 [ 465.995779][T17032] ksys_write+0x153/0x260 [ 466.000179][T17032] ? __ia32_sys_read+0x80/0x80 [ 466.005130][T17032] ? lockdep_hardirqs_on+0x94/0x140 [ 466.010412][T17032] do_syscall_64+0x4c/0xa0 [ 466.014878][T17032] ? clear_bhb_loop+0x30/0x80 [ 466.019592][T17032] ? clear_bhb_loop+0x30/0x80 [ 466.019702][T17020] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4738'. [ 466.024312][T17032] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 466.024376][T17032] RIP: 0033:0x7ff92c6a6019 [ 466.024406][T17032] 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 [ 466.024430][T17032] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 466.024463][T17032] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 466.024484][T17032] RDX: 000000000000fdef RSI: 0000200000000300 RDI: 0000000000000000 [ 466.024504][T17032] RBP: 00007ff92a8fe090 R08: 0000000000000000 R09: 0000000000000000 [ 466.024523][T17032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 466.024541][T17032] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 466.024619][T17032] [ 466.479901][T17043] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4743'. [ 466.658135][T17058] FAULT_INJECTION: forcing a failure. [ 466.658135][T17058] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 466.671726][T17058] CPU: 1 PID: 17058 Comm: syz.4.4748 Not tainted syzkaller #0 [ 466.679225][T17058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 466.689303][T17058] Call Trace: [ 466.692610][T17058] [ 466.695560][T17058] dump_stack_lvl+0x188/0x250 [ 466.700263][T17058] ? show_regs_print_info+0x20/0x20 [ 466.705492][T17058] ? load_image+0x410/0x410 [ 466.710024][T17058] ? __lock_acquire+0x7b50/0x7b50 [ 466.715073][T17058] should_fail+0x383/0x4b0 [ 466.720041][T17058] _copy_from_iter+0x415/0x1160 [ 466.724923][T17058] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 466.730319][T17058] ? __virt_addr_valid+0x3c6/0x470 [ 466.735534][T17058] ? __phys_addr_symbol+0x2b/0x70 [ 466.740578][T17058] ? __check_object_size+0x30c/0x410 [ 466.745898][T17058] netlink_sendmsg+0x758/0xbe0 [ 466.750693][T17058] ? netlink_getsockopt+0x570/0x570 [ 466.755919][T17058] ? aa_sock_msg_perm+0x94/0x150 [ 466.760877][T17058] ? apparmor_socket_sendmsg+0x88/0x230 [ 466.768010][T17058] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 466.773323][T17058] ? security_socket_sendmsg+0x7c/0xa0 [ 466.778810][T17058] ? netlink_getsockopt+0x570/0x570 [ 466.784032][T17058] ____sys_sendmsg+0x5be/0x8f0 [ 466.789080][T17058] ? __sys_sendmsg_sock+0x30/0x30 [ 466.794133][T17058] ? import_iovec+0x6f/0xa0 [ 466.798656][T17058] ___sys_sendmsg+0x236/0x2e0 [ 466.803355][T17058] ? __sys_sendmsg+0x290/0x290 [ 466.808165][T17058] __se_sys_sendmsg+0x1b7/0x2a0 [ 466.813035][T17058] ? __x64_sys_sendmsg+0x80/0x80 [ 466.818037][T17058] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 466.824045][T17058] ? lockdep_hardirqs_on+0x94/0x140 [ 466.829265][T17058] do_syscall_64+0x4c/0xa0 [ 466.834046][T17058] ? clear_bhb_loop+0x30/0x80 [ 466.838739][T17058] ? clear_bhb_loop+0x30/0x80 [ 466.843429][T17058] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 466.849351][T17058] RIP: 0033:0x7f5963525019 [ 466.853782][T17058] 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 [ 466.873400][T17058] RSP: 002b:00007f596177d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 466.881834][T17058] RAX: ffffffffffffffda RBX: 00007f59637acfa0 RCX: 00007f5963525019 [ 466.890787][T17058] RDX: 0000000000000000 RSI: 00002000000005c0 RDI: 0000000000000003 [ 466.898783][T17058] RBP: 00007f596177d090 R08: 0000000000000000 R09: 0000000000000000 [ 466.906780][T17058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 466.914772][T17058] R13: 00007f59637ad038 R14: 00007f59637acfa0 R15: 00007ffc2540d3e8 [ 466.922797][T17058] [ 467.129772][T17065] netlink: 668 bytes leftover after parsing attributes in process `syz.0.4751'. [ 467.140632][T17063] netlink: 166 bytes leftover after parsing attributes in process `syz.4.4750'. [ 467.189059][T17065] openvswitch: netlink: Key type 15645 is out of range max 29 [ 467.306087][T17080] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4758'. [ 467.376575][T17083] netlink: 128 bytes leftover after parsing attributes in process `syz.4.4754'. [ 467.389675][T17083] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 467.483339][T17083] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 467.507002][T17082] validate_nla: 16 callbacks suppressed [ 467.507039][T17082] netlink: 'syz.2.4757': attribute type 10 has an invalid length. [ 467.526288][T17082] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4757'. [ 467.573261][ T1326] Bluetooth: hci2: command 0x0406 tx timeout [ 468.022025][T17107] netlink: 'syz.2.4764': attribute type 27 has an invalid length. [ 468.030558][T17107] netlink: 'syz.2.4764': attribute type 25 has an invalid length. [ 468.128521][T17116] openvswitch: netlink: Key type 15645 is out of range max 29 [ 468.151147][T17115] netlink: 'syz.1.4767': attribute type 25 has an invalid length. [ 468.197151][T17115] netlink: 'syz.1.4767': attribute type 9 has an invalid length. [ 468.299113][T17121] team0: Port device team_slave_0 removed [ 468.308340][T17121] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 468.329065][T17118] netlink: 'syz.4.4768': attribute type 10 has an invalid length. [ 468.381737][T17130] netlink: 'syz.1.4772': attribute type 25 has an invalid length. [ 468.410701][T17130] netlink: 'syz.1.4772': attribute type 9 has an invalid length. [ 468.593044][T17138] netlink: 'syz.2.4775': attribute type 10 has an invalid length. [ 468.764140][T17146] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 468.858887][T17146] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 468.923037][T17152] FAULT_INJECTION: forcing a failure. [ 468.923037][T17152] name failslab, interval 1, probability 0, space 0, times 0 [ 468.936292][T17152] CPU: 0 PID: 17152 Comm: syz.0.4780 Not tainted syzkaller #0 [ 468.943807][T17152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 468.953892][T17152] Call Trace: [ 468.957280][T17152] [ 468.960236][T17152] dump_stack_lvl+0x188/0x250 [ 468.964943][T17152] ? show_regs_print_info+0x20/0x20 [ 468.970171][T17152] ? load_image+0x410/0x410 [ 468.974697][T17152] ? __might_sleep+0xf0/0xf0 [ 468.979306][T17152] ? __lock_acquire+0x7b50/0x7b50 [ 468.984361][T17152] should_fail+0x383/0x4b0 [ 468.989121][T17152] should_failslab+0x5/0x20 [ 468.993660][T17152] slab_pre_alloc_hook+0x51/0xc0 [ 468.998632][T17152] __kmalloc+0x6b/0x340 [ 469.002812][T17152] ? bpf_test_init+0xf8/0x1b0 [ 469.007523][T17152] bpf_test_init+0xf8/0x1b0 [ 469.012045][T17152] bpf_prog_test_run_skb+0x181/0x1190 [ 469.017434][T17152] ? __fget_files+0x402/0x470 [ 469.022138][T17152] ? cpu_online+0x60/0x60 [ 469.026484][T17152] bpf_prog_test_run+0x31c/0x390 [ 469.031441][T17152] __sys_bpf+0x5a5/0x6f0 [ 469.035700][T17152] ? bpf_link_show_fdinfo+0x380/0x380 [ 469.041105][T17152] __x64_sys_bpf+0x78/0x90 [ 469.045542][T17152] do_syscall_64+0x4c/0xa0 [ 469.049985][T17152] ? clear_bhb_loop+0x30/0x80 [ 469.054679][T17152] ? clear_bhb_loop+0x30/0x80 [ 469.059371][T17152] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 469.065277][T17152] RIP: 0033:0x7fd0a0b3b019 [ 469.069706][T17152] 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 [ 469.089330][T17152] RSP: 002b:00007fd09ed93028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 469.097759][T17152] RAX: ffffffffffffffda RBX: 00007fd0a0dc2fa0 RCX: 00007fd0a0b3b019 [ 469.105745][T17152] RDX: 0000000000000050 RSI: 0000200000000440 RDI: 000000000000000a [ 469.113732][T17152] RBP: 00007fd09ed93090 R08: 0000000000000000 R09: 0000000000000000 [ 469.121714][T17152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 469.130045][T17152] R13: 00007fd0a0dc3038 R14: 00007fd0a0dc2fa0 R15: 00007ffccc4e7318 [ 469.138057][T17152] [ 469.155987][T17155] openvswitch: netlink: Tunnel attr 0 has unexpected len 5 expected 8 [ 469.190545][T17154] netlink: 'syz.2.4781': attribute type 27 has an invalid length. [ 469.672325][T17180] openvswitch: netlink: Key type 15645 is out of range max 29 [ 469.692794][T17180] FAULT_INJECTION: forcing a failure. [ 469.692794][T17180] name failslab, interval 1, probability 0, space 0, times 0 [ 469.718760][T17180] CPU: 1 PID: 17180 Comm: syz.4.4791 Not tainted syzkaller #0 [ 469.726276][T17180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 469.736354][T17180] Call Trace: [ 469.739650][T17180] [ 469.742601][T17180] dump_stack_lvl+0x188/0x250 [ 469.747312][T17180] ? show_regs_print_info+0x20/0x20 [ 469.752723][T17180] ? load_image+0x410/0x410 [ 469.757277][T17180] should_fail+0x383/0x4b0 [ 469.761731][T17180] should_failslab+0x5/0x20 [ 469.766269][T17180] slab_pre_alloc_hook+0x51/0xc0 [ 469.771343][T17180] ? skb_clone+0x1bd/0x350 [ 469.775792][T17180] kmem_cache_alloc+0x3d/0x280 [ 469.780704][T17180] skb_clone+0x1bd/0x350 [ 469.784976][T17180] ? skb_may_tx_timestamp+0x1/0x190 [ 469.790203][T17180] __skb_tstamp_tx+0x1a6/0x8a0 [ 469.794997][T17180] __dev_queue_xmit+0x1d57/0x2e50 [ 469.800072][T17180] ? dev_queue_xmit+0x20/0x20 [ 469.804774][T17180] ? packet_parse_headers+0x845/0xab0 [ 469.810183][T17180] ? sock_kzfree_s+0x50/0x50 [ 469.814809][T17180] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 469.820391][T17180] ? __sock_cmsg_send+0x2cf/0x3f0 [ 469.825443][T17180] ? skb_copy_datagram_from_iter+0x609/0x6c0 [ 469.831451][T17180] ? memcpy+0x3c/0x60 [ 469.835468][T17180] packet_sendmsg+0x3cf9/0x50b0 [ 469.840361][T17180] ? __might_sleep+0xf0/0xf0 [ 469.844986][T17180] ? aa_sk_perm+0x7dc/0x910 [ 469.849520][T17180] ? packet_getsockopt+0x9a0/0x9a0 [ 469.854747][T17180] ? unpack_trans_table+0x1040/0x1690 [ 469.860148][T17180] ? apparmor_socket_sendmsg+0x88/0x230 [ 469.865721][T17180] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 469.871052][T17180] ? security_socket_sendmsg+0x7c/0xa0 [ 469.876543][T17180] ? packet_getsockopt+0x9a0/0x9a0 [ 469.881686][T17180] ____sys_sendmsg+0x5be/0x8f0 [ 469.886496][T17180] ? __sys_sendmsg_sock+0x30/0x30 [ 469.891563][T17180] ? import_iovec+0x6f/0xa0 [ 469.896097][T17180] ___sys_sendmsg+0x236/0x2e0 [ 469.900811][T17180] ? __sys_sendmsg+0x290/0x290 [ 469.905635][T17180] __se_sys_sendmsg+0x1b7/0x2a0 [ 469.910518][T17180] ? __x64_sys_sendmsg+0x80/0x80 [ 469.915500][T17180] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 469.921521][T17180] ? lockdep_hardirqs_on+0x94/0x140 [ 469.926755][T17180] do_syscall_64+0x4c/0xa0 [ 469.931196][T17180] ? clear_bhb_loop+0x30/0x80 [ 469.935953][T17180] ? clear_bhb_loop+0x30/0x80 [ 469.940661][T17180] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 469.946582][T17180] RIP: 0033:0x7f5963525019 [ 469.951030][T17180] 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 [ 469.970683][T17180] RSP: 002b:00007f596177d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 469.979213][T17180] RAX: ffffffffffffffda RBX: 00007f59637acfa0 RCX: 00007f5963525019 [ 469.987221][T17180] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 469.995228][T17180] RBP: 00007f596177d090 R08: 0000000000000000 R09: 0000000000000000 [ 470.003226][T17180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.011210][T17180] R13: 00007f59637ad038 R14: 00007f59637acfa0 R15: 00007ffc2540d3e8 [ 470.019236][T17180] [ 470.027167][T17178] __nla_validate_parse: 14 callbacks suppressed [ 470.027205][T17178] netlink: 166 bytes leftover after parsing attributes in process `syz.1.4790'. [ 470.220353][T17186] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4792'. [ 470.469908][T17201] netlink: 196 bytes leftover after parsing attributes in process `syz.1.4798'. [ 470.520691][T17203] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4799'. [ 470.908719][T17214] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4803'. [ 470.926925][T17215] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4800'. [ 471.046014][T17219] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4802'. [ 471.062188][T17219] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 471.172766][T17219] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 473.699572][T17223] netlink: 166 bytes leftover after parsing attributes in process `syz.2.4805'. [ 473.916183][T17228] validate_nla: 11 callbacks suppressed [ 473.916220][T17228] netlink: 'syz.1.4808': attribute type 27 has an invalid length. [ 473.941833][T17228] netlink: 'syz.1.4808': attribute type 25 has an invalid length. [ 474.049355][T17244] netlink: 'syz.0.4822': attribute type 27 has an invalid length. [ 474.076390][T17244] netlink: 'syz.0.4822': attribute type 25 has an invalid length. [ 474.119225][T17246] netlink: 'syz.1.4812': attribute type 25 has an invalid length. [ 474.141506][T17246] netlink: 'syz.1.4812': attribute type 9 has an invalid length. [ 474.150391][T17246] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4812'. [ 474.161962][T17248] netlink: 'syz.2.4813': attribute type 10 has an invalid length. [ 474.204132][T17248] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4813'. [ 474.287283][T17255] netlink: 'syz.4.4815': attribute type 25 has an invalid length. [ 474.319949][T17255] netlink: 'syz.4.4815': attribute type 9 has an invalid length. [ 474.408036][T17266] netlink: 'syz.4.4820': attribute type 27 has an invalid length. [ 474.512932][T17271] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 474.627734][T17271] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 474.674314][T17261] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 474.756001][T17261] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 475.337356][T17298] __nla_validate_parse: 6 callbacks suppressed [ 475.337392][T17298] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4831'. [ 475.427372][T17300] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4832'. [ 475.489463][T17305] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4834'. [ 475.512801][T17307] netlink: 40 bytes leftover after parsing attributes in process `syz.2.4833'. [ 475.690566][T17317] netlink: 166 bytes leftover after parsing attributes in process `syz.2.4838'. [ 475.711432][T17314] netlink: 166 bytes leftover after parsing attributes in process `syz.4.4837'. [ 476.011944][T17328] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4842'. [ 476.033883][T17326] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4852'. [ 476.583989][T17336] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4843'. [ 476.611488][T17336] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 476.723048][T17336] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 476.751297][T17343] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4846'. [ 477.082047][T17357] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 477.212620][T17357] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 477.764752][T17379] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 477.906803][T17379] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 478.785057][T17403] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 478.936737][T17403] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 478.990493][T17406] validate_nla: 28 callbacks suppressed [ 478.990512][T17406] netlink: 'syz.1.4869': attribute type 27 has an invalid length. [ 479.036482][T17406] netlink: 'syz.1.4869': attribute type 25 has an invalid length. [ 479.125995][T17412] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 479.228826][T17412] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 479.286951][T17418] netlink: 'syz.4.4873': attribute type 10 has an invalid length. [ 479.452377][T17425] netlink: 'syz.0.4874': attribute type 10 has an invalid length. [ 479.717488][T17433] bridge_slave_1: default FDB implementation only supports local addresses [ 480.076286][T17436] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 480.146259][T17436] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 480.169904][T17446] netlink: 'syz.0.4883': attribute type 25 has an invalid length. [ 480.221719][T17446] netlink: 'syz.0.4883': attribute type 9 has an invalid length. [ 480.261868][T17448] netlink: 'syz.2.4884': attribute type 25 has an invalid length. [ 480.290122][T17448] netlink: 'syz.2.4884': attribute type 9 has an invalid length. [ 480.392046][T17454] netlink: 'syz.3.4887': attribute type 27 has an invalid length. [ 480.400893][T17454] netlink: 'syz.3.4887': attribute type 25 has an invalid length. [ 480.535039][T17459] __nla_validate_parse: 20 callbacks suppressed [ 480.535079][T17459] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4889'. [ 480.551662][T17459] netlink: 6 bytes leftover after parsing attributes in process `syz.2.4889'. [ 481.565343][T17472] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4892'. [ 481.576703][T17472] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 481.631098][T17472] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 481.656401][T17477] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4893'. [ 481.677455][T17477] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 481.695817][T17477] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 481.748551][T17481] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4895'. [ 481.855566][T17485] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4896'. [ 481.909710][T17485] netlink: 6 bytes leftover after parsing attributes in process `syz.0.4896'. [ 482.149227][T17490] netlink: 128 bytes leftover after parsing attributes in process `syz.2.4897'. [ 482.161713][T17490] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 482.228768][T17490] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 482.282359][T17501] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4898'. [ 482.432233][T17502] netlink: 128 bytes leftover after parsing attributes in process `syz.3.4909'. [ 482.456508][T17502] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 482.507342][T17502] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 482.885008][T17523] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 483.047054][T17523] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 484.200840][T17565] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 484.255076][T17565] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 484.284984][T17561] validate_nla: 19 callbacks suppressed [ 484.285019][T17561] netlink: 'syz.2.4919': attribute type 27 has an invalid length. [ 484.315749][T17561] netlink: 'syz.2.4919': attribute type 25 has an invalid length. [ 484.340560][T17563] netlink: 'syz.4.4921': attribute type 10 has an invalid length. [ 484.587020][T17573] netlink: 'syz.3.4923': attribute type 10 has an invalid length. [ 484.777857][T17584] netlink: 'syz.0.4938': attribute type 10 has an invalid length. [ 485.185303][T17593] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 485.252762][T17593] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 485.429966][T17601] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 485.548779][T17601] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 485.571860][T17606] netlink: 'syz.0.4931': attribute type 27 has an invalid length. [ 485.583630][T17606] netlink: 'syz.0.4931': attribute type 25 has an invalid length. [ 485.609796][T17610] netlink: 'syz.3.4933': attribute type 10 has an invalid length. [ 485.622484][T17610] __nla_validate_parse: 15 callbacks suppressed [ 485.622523][T17610] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4933'. [ 485.760416][T17618] netlink: 'syz.2.4935': attribute type 27 has an invalid length. [ 485.770431][T17618] netlink: 'syz.2.4935': attribute type 25 has an invalid length. [ 486.209620][T17632] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4940'. [ 486.237723][T17632] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 486.298520][T17632] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 486.397372][T17640] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4943'. [ 486.944855][T17658] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4950'. [ 487.077430][T17666] netlink: 2 bytes leftover after parsing attributes in process `syz.4.4953'. [ 488.324920][T17698] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4965'. [ 488.387532][T17706] netlink: 128 bytes leftover after parsing attributes in process `syz.4.4964'. [ 488.413925][T17706] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 488.530993][T17706] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 488.601605][T17711] netlink: 150428 bytes leftover after parsing attributes in process `syz.0.4967'. [ 488.644705][T17714] netlink: 2 bytes leftover after parsing attributes in process `syz.3.4968'. [ 489.298650][T17733] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4974'. [ 489.406345][T17737] validate_nla: 16 callbacks suppressed [ 489.406379][T17737] netlink: 'syz.1.4973': attribute type 27 has an invalid length. [ 489.439418][T17737] netlink: 'syz.1.4973': attribute type 25 has an invalid length. [ 489.667399][T17748] netlink: 'syz.3.4981': attribute type 10 has an invalid length. [ 489.764162][T17753] netlink: 'syz.2.4982': attribute type 10 has an invalid length. [ 490.653569][T17780] netlink: 'syz.0.4992': attribute type 27 has an invalid length. [ 490.703516][T17780] netlink: 'syz.0.4992': attribute type 25 has an invalid length. [ 490.971985][T17797] FAULT_INJECTION: forcing a failure. [ 490.971985][T17797] name failslab, interval 1, probability 0, space 0, times 0 [ 491.007172][T17797] CPU: 1 PID: 17797 Comm: syz.1.4997 Not tainted syzkaller #0 [ 491.016299][T17797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 491.026739][T17797] Call Trace: [ 491.030051][T17797] [ 491.033017][T17797] dump_stack_lvl+0x188/0x250 [ 491.037739][T17797] ? show_regs_print_info+0x20/0x20 [ 491.043329][T17797] ? load_image+0x410/0x410 [ 491.048197][T17797] ? __might_sleep+0xf0/0xf0 [ 491.052829][T17797] ? __lock_acquire+0x7b50/0x7b50 [ 491.057900][T17797] should_fail+0x383/0x4b0 [ 491.062364][T17797] should_failslab+0x5/0x20 [ 491.067000][T17797] slab_pre_alloc_hook+0x51/0xc0 [ 491.073045][T17797] __kmalloc+0x6b/0x340 [ 491.077338][T17797] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 491.083111][T17797] tomoyo_realpath_from_path+0xed/0x5e0 [ 491.088724][T17797] tomoyo_path_number_perm+0x251/0x6b0 [ 491.094224][T17797] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 491.099731][T17797] ? ksys_write+0x1d4/0x260 [ 491.104320][T17797] security_file_ioctl+0x6c/0xa0 [ 491.109292][T17797] __se_sys_ioctl+0x48/0x170 [ 491.113910][T17797] do_syscall_64+0x4c/0xa0 [ 491.118359][T17797] ? clear_bhb_loop+0x30/0x80 [ 491.123064][T17797] ? clear_bhb_loop+0x30/0x80 [ 491.128382][T17797] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 491.136182][T17797] RIP: 0033:0x7f21ec9d7019 [ 491.140640][T17797] 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 [ 491.160287][T17797] RSP: 002b:00007f21eac2f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 491.168731][T17797] RAX: ffffffffffffffda RBX: 00007f21ecc5efa0 RCX: 00007f21ec9d7019 [ 491.176760][T17797] RDX: 0000200000000080 RSI: 0000000000008983 RDI: 0000000000000004 [ 491.184762][T17797] RBP: 00007f21eac2f090 R08: 0000000000000000 R09: 0000000000000000 [ 491.192933][T17797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.200910][T17797] R13: 00007f21ecc5f038 R14: 00007f21ecc5efa0 R15: 00007ffc7d1d7558 [ 491.208908][T17797] [ 491.224314][T17797] ERROR: Out of memory at tomoyo_realpath_from_path. [ 491.297135][T17808] FAULT_INJECTION: forcing a failure. [ 491.297135][T17808] name failslab, interval 1, probability 0, space 0, times 0 [ 491.310285][T17808] CPU: 0 PID: 17808 Comm: syz.0.5001 Not tainted syzkaller #0 [ 491.317776][T17808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 491.327855][T17808] Call Trace: [ 491.331171][T17808] [ 491.334136][T17808] dump_stack_lvl+0x188/0x250 [ 491.338860][T17808] ? lock_chain_count+0x20/0x20 [ 491.343761][T17808] ? show_regs_print_info+0x20/0x20 [ 491.349004][T17808] ? load_image+0x410/0x410 [ 491.353566][T17808] ? sctp_get_port_local+0x335/0x1530 [ 491.358990][T17808] should_fail+0x383/0x4b0 [ 491.363446][T17808] should_failslab+0x5/0x20 [ 491.367997][T17808] slab_pre_alloc_hook+0x51/0xc0 [ 491.372985][T17808] ? sctp_get_port_local+0x6b4/0x1530 [ 491.378396][T17808] kmem_cache_alloc+0x3d/0x280 [ 491.383197][T17808] sctp_get_port_local+0x6b4/0x1530 [ 491.388440][T17808] ? sctp_do_bind+0x8f0/0x8f0 [ 491.393160][T17808] ? sctp_bind_addr_match+0x249/0x260 [ 491.398580][T17808] sctp_do_bind+0x4c0/0x8f0 [ 491.403138][T17808] sctp_connect_new_asoc+0x266/0x6a0 [ 491.408500][T17808] ? __sctp_connect+0xd80/0xd80 [ 491.413396][T17808] ? __local_bh_enable_ip+0x136/0x1c0 [ 491.419060][T17808] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 491.424656][T17808] ? security_sctp_bind_connect+0x85/0xb0 [ 491.430475][T17808] sctp_sendmsg+0x15e1/0x2940 [ 491.435212][T17808] ? sctp_getsockopt+0x8a0/0x8a0 [ 491.440176][T17808] ? aa_af_perm+0x340/0x340 [ 491.444728][T17808] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 491.451175][T17808] ? aa_sock_msg_perm+0x94/0x150 [ 491.456143][T17808] ? sock_rps_record_flow+0x17/0x3b0 [ 491.461438][T17808] ? inet_sendmsg+0xca/0x2a0 [ 491.466047][T17808] ? inet_send_prepare+0x250/0x250 [ 491.471206][T17808] ____sys_sendmsg+0x5be/0x8f0 [ 491.476020][T17808] ? __sys_sendmsg_sock+0x30/0x30 [ 491.481098][T17808] ? import_iovec+0x6f/0xa0 [ 491.485645][T17808] ___sys_sendmsg+0x236/0x2e0 [ 491.490369][T17808] ? __sys_sendmsg+0x290/0x290 [ 491.495519][T17808] __se_sys_sendmsg+0x1b7/0x2a0 [ 491.500413][T17808] ? __x64_sys_sendmsg+0x80/0x80 [ 491.505391][T17808] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 491.511423][T17808] ? lockdep_hardirqs_on+0x94/0x140 [ 491.516663][T17808] do_syscall_64+0x4c/0xa0 [ 491.521112][T17808] ? clear_bhb_loop+0x30/0x80 [ 491.525821][T17808] ? clear_bhb_loop+0x30/0x80 [ 491.530504][T17808] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 491.536407][T17808] RIP: 0033:0x7fd0a0b3b019 [ 491.540839][T17808] 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 [ 491.561094][T17808] RSP: 002b:00007fd09ed93028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 491.569519][T17808] RAX: ffffffffffffffda RBX: 00007fd0a0dc2fa0 RCX: 00007fd0a0b3b019 [ 491.577531][T17808] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 491.585537][T17808] RBP: 00007fd09ed93090 R08: 0000000000000000 R09: 0000000000000000 [ 491.593547][T17808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.601805][T17808] R13: 00007fd0a0dc3038 R14: 00007fd0a0dc2fa0 R15: 00007ffccc4e7318 [ 491.609914][T17808] [ 491.672132][T17819] netlink: 'syz.2.5002': attribute type 10 has an invalid length. [ 491.681977][T17818] netlink: 'syz.1.5004': attribute type 4 has an invalid length. [ 491.691980][T17819] __nla_validate_parse: 3 callbacks suppressed [ 491.692018][T17819] netlink: 2 bytes leftover after parsing attributes in process `syz.2.5002'. [ 491.713831][T17818] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.5004'. [ 491.888882][T17824] netlink: 'syz.0.5005': attribute type 10 has an invalid length. [ 491.926333][T17824] netlink: 2 bytes leftover after parsing attributes in process `syz.0.5005'. [ 492.042604][T17832] netlink: 'syz.2.5008': attribute type 4 has an invalid length. [ 492.067804][T17833] FAULT_INJECTION: forcing a failure. [ 492.067804][T17833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 492.091861][T17832] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.5008'. [ 492.111428][T17833] CPU: 1 PID: 17833 Comm: syz.3.5010 Not tainted syzkaller #0 [ 492.118939][T17833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 492.129022][T17833] Call Trace: [ 492.132335][T17833] [ 492.135300][T17833] dump_stack_lvl+0x188/0x250 [ 492.140021][T17833] ? show_regs_print_info+0x20/0x20 [ 492.145255][T17833] ? load_image+0x410/0x410 [ 492.149827][T17833] ? __lock_acquire+0x7b50/0x7b50 [ 492.154899][T17833] should_fail+0x383/0x4b0 [ 492.159364][T17833] _copy_from_user+0x2e/0x170 [ 492.164094][T17833] __copy_msghdr_from_user+0xc9/0x630 [ 492.169548][T17833] ? verify_lock_unused+0x140/0x140 [ 492.174793][T17833] ? mark_lock+0x94/0x320 [ 492.179158][T17833] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 492.184634][T17833] ___sys_sendmsg+0x19a/0x2e0 [ 492.189397][T17833] ? __sys_sendmsg+0x290/0x290 [ 492.194238][T17833] ? trace_event_raw_event_lock+0x250/0x250 [ 492.200211][T17833] __se_sys_sendmsg+0x1b7/0x2a0 [ 492.205113][T17833] ? __x64_sys_sendmsg+0x80/0x80 [ 492.210081][T17833] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 492.216128][T17833] ? lockdep_hardirqs_on+0x94/0x140 [ 492.221367][T17833] do_syscall_64+0x4c/0xa0 [ 492.225816][T17833] ? clear_bhb_loop+0x30/0x80 [ 492.230530][T17833] ? clear_bhb_loop+0x30/0x80 [ 492.235246][T17833] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 492.241176][T17833] RIP: 0033:0x7fa7ce6a7019 [ 492.245758][T17833] 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 [ 492.265413][T17833] RSP: 002b:00007fa7cc8ff028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.273865][T17833] RAX: ffffffffffffffda RBX: 00007fa7ce92efa0 RCX: 00007fa7ce6a7019 [ 492.281862][T17833] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 492.289857][T17833] RBP: 00007fa7cc8ff090 R08: 0000000000000000 R09: 0000000000000000 [ 492.298230][T17833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.306229][T17833] R13: 00007fa7ce92f038 R14: 00007fa7ce92efa0 R15: 00007ffeb4c9dcb8 [ 492.314264][T17833] [ 492.428904][T17837] FAULT_INJECTION: forcing a failure. [ 492.428904][T17837] name failslab, interval 1, probability 0, space 0, times 0 [ 492.492425][T17837] CPU: 0 PID: 17837 Comm: syz.1.5011 Not tainted syzkaller #0 [ 492.500049][T17837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 492.510162][T17837] Call Trace: [ 492.513480][T17837] [ 492.516443][T17837] dump_stack_lvl+0x188/0x250 [ 492.521163][T17837] ? show_regs_print_info+0x20/0x20 [ 492.526387][T17837] ? load_image+0x410/0x410 [ 492.530927][T17837] ? __lock_acquire+0x7b50/0x7b50 [ 492.535994][T17837] should_fail+0x383/0x4b0 [ 492.540444][T17837] should_failslab+0x5/0x20 [ 492.545002][T17837] slab_pre_alloc_hook+0x51/0xc0 [ 492.549998][T17837] kmem_cache_alloc_node+0x47/0x2c0 [ 492.555242][T17837] ? __alloc_skb+0xf4/0x750 [ 492.559792][T17837] __alloc_skb+0xf4/0x750 [ 492.564161][T17837] rtmsg_ifinfo_build_skb+0x80/0x180 [ 492.569484][T17837] rtmsg_ifinfo+0x71/0x120 [ 492.573933][T17837] dev_close_many+0x272/0x400 [ 492.578644][T17837] ? __dev_open+0x430/0x430 [ 492.583196][T17837] unregister_netdevice_many+0x4b8/0x1a40 [ 492.588960][T17837] ? __perf_event_task_sched_out+0xec0/0xec0 [ 492.594967][T17837] ? __nla_validate+0x50/0x50 [ 492.599670][T17837] ? finish_lock_switch+0x12d/0x290 [ 492.604893][T17837] ? alloc_netdev_mqs+0xc40/0xc40 [ 492.609946][T17837] ? unregister_netdevice_queue+0x17c/0x320 [ 492.615876][T17837] ? list_netdevice+0x460/0x460 [ 492.620776][T17837] ? geneve_dellink+0x3c/0x120 [ 492.625575][T17837] ? geneve_change_mtu+0xe0/0xe0 [ 492.630535][T17837] rtnl_dellink+0x52b/0x7b0 [ 492.635095][T17837] ? rtnl_newlink+0x1920/0x1920 [ 492.639994][T17837] ? rcu_lock_acquire+0x30/0x30 [ 492.644894][T17837] ? __mutex_lock_common+0x1471/0x2400 [ 492.650393][T17837] ? __lock_acquire+0x7b50/0x7b50 [ 492.655448][T17837] ? do_raw_spin_lock+0x128/0x2f0 [ 492.660586][T17837] ? rtnl_newlink+0x1920/0x1920 [ 492.665469][T17837] rtnetlink_rcv_msg+0x7f1/0xf10 [ 492.670456][T17837] ? rtnetlink_bind+0x80/0x80 [ 492.675199][T17837] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 492.680964][T17837] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 492.686730][T17837] ? perf_trace_lock+0x301/0x390 [ 492.691713][T17837] ? trace_event_raw_event_lock+0x250/0x250 [ 492.697653][T17837] netlink_rcv_skb+0x1e9/0x430 [ 492.702465][T17837] ? rtnetlink_bind+0x80/0x80 [ 492.707173][T17837] ? netlink_ack+0xb10/0xb10 [ 492.711815][T17837] netlink_unicast+0x78f/0x940 [ 492.716631][T17837] netlink_sendmsg+0x8ba/0xbe0 [ 492.721438][T17837] ? netlink_getsockopt+0x570/0x570 [ 492.726657][T17837] ? aa_sock_msg_perm+0x94/0x150 [ 492.731645][T17837] ? apparmor_socket_sendmsg+0x88/0x230 [ 492.737216][T17837] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 492.742525][T17837] ? security_socket_sendmsg+0x7c/0xa0 [ 492.748012][T17837] ? netlink_getsockopt+0x570/0x570 [ 492.753247][T17837] ____sys_sendmsg+0x5be/0x8f0 [ 492.758054][T17837] ? __sys_sendmsg_sock+0x30/0x30 [ 492.763119][T17837] ? import_iovec+0x6f/0xa0 [ 492.767653][T17837] ___sys_sendmsg+0x236/0x2e0 [ 492.772373][T17837] ? __sys_sendmsg+0x290/0x290 [ 492.777184][T17837] ? trace_event_raw_event_lock+0x250/0x250 [ 492.783148][T17837] __se_sys_sendmsg+0x1b7/0x2a0 [ 492.788039][T17837] ? __x64_sys_sendmsg+0x80/0x80 [ 492.793000][T17837] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 492.799034][T17837] ? lockdep_hardirqs_on+0x94/0x140 [ 492.804263][T17837] do_syscall_64+0x4c/0xa0 [ 492.808836][T17837] ? clear_bhb_loop+0x30/0x80 [ 492.813538][T17837] ? clear_bhb_loop+0x30/0x80 [ 492.818245][T17837] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 492.824166][T17837] RIP: 0033:0x7f21ec9d7019 [ 492.828605][T17837] 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 [ 492.848456][T17837] RSP: 002b:00007f21eac2f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.856930][T17837] RAX: ffffffffffffffda RBX: 00007f21ecc5efa0 RCX: 00007f21ec9d7019 [ 492.864964][T17837] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000009 [ 492.872960][T17837] RBP: 00007f21eac2f090 R08: 0000000000000000 R09: 0000000000000000 [ 492.880955][T17837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.888947][T17837] R13: 00007f21ecc5f038 R14: 00007f21ecc5efa0 R15: 00007ffc7d1d7558 [ 492.896966][T17837] [ 492.999328][T17844] netlink: 40227 bytes leftover after parsing attributes in process `syz.2.5013'. [ 493.292233][T17863] netlink: 2 bytes leftover after parsing attributes in process `syz.3.5018'. [ 493.322220][T17868] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.5020'. [ 494.146087][T17893] netlink: 150428 bytes leftover after parsing attributes in process `syz.3.5026'. [ 495.522200][T17910] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5030'. [ 495.637213][T17921] validate_nla: 3 callbacks suppressed [ 495.637232][T17921] netlink: 'syz.0.5033': attribute type 2 has an invalid length. [ 495.652715][T17921] netlink: 'syz.0.5033': attribute type 1 has an invalid length. [ 495.664899][T17921] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.5033'. [ 495.732187][T17927] FAULT_INJECTION: forcing a failure. [ 495.732187][T17927] name failslab, interval 1, probability 0, space 0, times 0 [ 495.744977][T17927] CPU: 0 PID: 17927 Comm: syz.2.5035 Not tainted syzkaller #0 [ 495.752476][T17927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 495.762562][T17927] Call Trace: [ 495.765867][T17927] [ 495.768823][T17927] dump_stack_lvl+0x188/0x250 [ 495.773557][T17927] ? show_regs_print_info+0x20/0x20 [ 495.778791][T17927] ? load_image+0x410/0x410 [ 495.783336][T17927] ? lock_acquire+0x208/0x400 [ 495.788052][T17927] ? sctp_get_port_local+0x335/0x1530 [ 495.793461][T17927] should_fail+0x383/0x4b0 [ 495.797920][T17927] should_failslab+0x5/0x20 [ 495.802455][T17927] slab_pre_alloc_hook+0x51/0xc0 [ 495.807422][T17927] ? sctp_get_port_local+0x6b4/0x1530 [ 495.812831][T17927] kmem_cache_alloc+0x3d/0x280 [ 495.817631][T17927] sctp_get_port_local+0x6b4/0x1530 [ 495.822872][T17927] ? sctp_do_bind+0x8f0/0x8f0 [ 495.827583][T17927] ? sctp_bind_addr_match+0x249/0x260 [ 495.832986][T17927] sctp_do_bind+0x4c0/0x8f0 [ 495.837536][T17927] sctp_connect_new_asoc+0x266/0x6a0 [ 495.842857][T17927] ? __sctp_connect+0xd80/0xd80 [ 495.847851][T17927] ? bpf_lsm_sctp_assoc_request+0x10/0x10 [ 495.853640][T17927] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 495.859227][T17927] ? security_sctp_bind_connect+0x85/0xb0 [ 495.865001][T17927] sctp_sendmsg+0x15e1/0x2940 [ 495.869735][T17927] ? sctp_getsockopt+0x8a0/0x8a0 [ 495.874711][T17927] ? aa_af_perm+0x340/0x340 [ 495.879352][T17927] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 495.888052][T17927] ? aa_sock_msg_perm+0x94/0x150 [ 495.893238][T17927] ? sock_rps_record_flow+0x17/0x3b0 [ 495.899454][T17927] ? inet_sendmsg+0xca/0x2a0 [ 495.905832][T17927] ? inet_send_prepare+0x250/0x250 [ 495.910998][T17927] ____sys_sendmsg+0x5be/0x8f0 [ 495.915820][T17927] ? __sys_sendmsg_sock+0x30/0x30 [ 495.920905][T17927] ? import_iovec+0x6f/0xa0 [ 495.926093][T17927] ___sys_sendmsg+0x236/0x2e0 [ 495.930840][T17927] ? __sys_sendmsg+0x290/0x290 [ 495.935669][T17927] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 495.942687][T17927] __se_sys_sendmsg+0x1b7/0x2a0 [ 495.947602][T17927] ? __x64_sys_sendmsg+0x80/0x80 [ 495.952606][T17927] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 495.958753][T17927] ? lockdep_hardirqs_on+0x94/0x140 [ 495.964004][T17927] do_syscall_64+0x4c/0xa0 [ 495.968458][T17927] ? clear_bhb_loop+0x30/0x80 [ 495.973663][T17927] ? clear_bhb_loop+0x30/0x80 [ 495.978816][T17927] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 495.984743][T17927] RIP: 0033:0x7ff92c6a6019 [ 495.989292][T17927] 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 [ 496.009012][T17927] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.017485][T17927] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 496.025489][T17927] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 496.033485][T17927] RBP: 00007ff92a8fe090 R08: 0000000000000000 R09: 0000000000000000 [ 496.041477][T17927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.051465][T17927] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 496.059945][T17927] [ 496.175074][T17929] netlink: 'syz.0.5036': attribute type 10 has an invalid length. [ 496.557121][T17933] netlink: 'syz.2.5038': attribute type 4 has an invalid length. [ 497.208574][T17961] FAULT_INJECTION: forcing a failure. [ 497.208574][T17961] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 497.223932][T17961] CPU: 0 PID: 17961 Comm: syz.3.5047 Not tainted syzkaller #0 [ 497.231539][T17961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 497.241634][T17961] Call Trace: [ 497.245382][T17961] [ 497.252051][T17961] dump_stack_lvl+0x188/0x250 [ 497.256789][T17961] ? show_regs_print_info+0x20/0x20 [ 497.262041][T17961] ? load_image+0x410/0x410 [ 497.266857][T17961] ? __lock_acquire+0x7b50/0x7b50 [ 497.272021][T17961] should_fail+0x383/0x4b0 [ 497.276481][T17961] _copy_to_user+0x2e/0x130 [ 497.281305][T17961] put_user_ifreq+0x74/0xb0 [ 497.285875][T17961] sock_ioctl+0x6a8/0x700 [ 497.290252][T17961] ? sock_poll+0x420/0x420 [ 497.294748][T17961] ? bpf_lsm_file_ioctl+0x5/0x10 [ 497.299722][T17961] ? security_file_ioctl+0x7c/0xa0 [ 497.304869][T17961] ? sock_poll+0x420/0x420 [ 497.309328][T17961] __se_sys_ioctl+0xfa/0x170 [ 497.313952][T17961] do_syscall_64+0x4c/0xa0 [ 497.318413][T17961] ? clear_bhb_loop+0x30/0x80 [ 497.323304][T17961] ? clear_bhb_loop+0x30/0x80 [ 497.328026][T17961] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 497.334225][T17961] RIP: 0033:0x7fa7ce6a7019 [ 497.339290][T17961] 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 [ 497.359402][T17961] RSP: 002b:00007fa7cc8ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 497.367856][T17961] RAX: ffffffffffffffda RBX: 00007fa7ce92efa0 RCX: 00007fa7ce6a7019 [ 497.375864][T17961] RDX: 0000200000000040 RSI: 00000000000089fc RDI: 0000000000000003 [ 497.384086][T17961] RBP: 00007fa7cc8ff090 R08: 0000000000000000 R09: 0000000000000000 [ 497.394776][T17961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 497.403249][T17961] R13: 00007fa7ce92f038 R14: 00007fa7ce92efa0 R15: 00007ffeb4c9dcb8 [ 497.411715][T17961] [ 497.748571][T17975] netlink: 'syz.3.5051': attribute type 21 has an invalid length. [ 497.795625][T17975] IPv6: NLM_F_CREATE should be specified when creating new route [ 497.846141][T17975] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 497.853541][T17975] IPv6: NLM_F_CREATE should be set when creating new route [ 497.860870][T17975] IPv6: NLM_F_CREATE should be set when creating new route [ 498.001863][T17974] netlink: 'syz.0.5052': attribute type 10 has an invalid length. [ 498.036300][T17974] __nla_validate_parse: 2 callbacks suppressed [ 498.036347][T17974] netlink: 2 bytes leftover after parsing attributes in process `syz.0.5052'. [ 499.238415][T17997] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5056'. [ 499.921973][T18004] FAULT_INJECTION: forcing a failure. [ 499.921973][T18004] name failslab, interval 1, probability 0, space 0, times 0 [ 499.935749][T18004] CPU: 0 PID: 18004 Comm: syz.2.5059 Not tainted syzkaller #0 [ 499.943257][T18004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 499.953353][T18004] Call Trace: [ 499.956660][T18004] [ 499.959615][T18004] dump_stack_lvl+0x188/0x250 [ 499.964329][T18004] ? show_regs_print_info+0x20/0x20 [ 499.969561][T18004] ? load_image+0x410/0x410 [ 499.974096][T18004] ? rcu_nmi_exit+0x6f/0xf0 [ 499.978637][T18004] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 499.984663][T18004] should_fail+0x383/0x4b0 [ 499.989125][T18004] should_failslab+0x5/0x20 [ 499.993662][T18004] slab_pre_alloc_hook+0x51/0xc0 [ 499.998628][T18004] ? __build_skb+0x26/0x2e0 [ 500.003163][T18004] kmem_cache_alloc+0x3d/0x280 [ 500.007969][T18004] __build_skb+0x26/0x2e0 [ 500.012656][T18004] build_skb+0x1e/0x160 [ 500.016853][T18004] bpf_prog_test_run_skb+0x25c/0x1190 [ 500.022272][T18004] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 500.028502][T18004] ? cpu_online+0x60/0x60 [ 500.033063][T18004] bpf_prog_test_run+0x31c/0x390 [ 500.038132][T18004] __sys_bpf+0x5a5/0x6f0 [ 500.042417][T18004] ? bpf_link_show_fdinfo+0x380/0x380 [ 500.047850][T18004] __x64_sys_bpf+0x78/0x90 [ 500.052306][T18004] do_syscall_64+0x4c/0xa0 [ 500.056755][T18004] ? clear_bhb_loop+0x30/0x80 [ 500.061461][T18004] ? clear_bhb_loop+0x30/0x80 [ 500.066181][T18004] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 500.072106][T18004] RIP: 0033:0x7ff92c6a6019 [ 500.077086][T18004] 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 [ 500.096817][T18004] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 500.105270][T18004] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 500.113277][T18004] RDX: 0000000000000050 RSI: 00002000000000c0 RDI: 000000000000000a [ 500.121279][T18004] RBP: 00007ff92a8fe090 R08: 0000000000000000 R09: 0000000000000000 [ 500.129292][T18004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 500.137292][T18004] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 500.145322][T18004] [ 501.295626][T18007] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5060'. [ 501.335496][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.341893][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.407467][T18009] netlink: 'syz.1.5061': attribute type 7 has an invalid length. [ 501.484374][T18013] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5063'. [ 501.578373][T18017] FAULT_INJECTION: forcing a failure. [ 501.578373][T18017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.615782][T18017] CPU: 0 PID: 18017 Comm: syz.0.5062 Not tainted syzkaller #0 [ 501.623305][T18017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 501.633386][T18017] Call Trace: [ 501.636705][T18017] [ 501.639666][T18017] dump_stack_lvl+0x188/0x250 [ 501.644405][T18017] ? show_regs_print_info+0x20/0x20 [ 501.649638][T18017] ? load_image+0x410/0x410 [ 501.654180][T18017] ? __lock_acquire+0x7b50/0x7b50 [ 501.659260][T18017] should_fail+0x383/0x4b0 [ 501.663721][T18017] _copy_from_user+0x2e/0x170 [ 501.668441][T18017] __copy_msghdr_from_user+0xc9/0x630 [ 501.673851][T18017] ? verify_lock_unused+0x140/0x140 [ 501.679258][T18017] ? mark_lock+0x94/0x320 [ 501.683615][T18017] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 501.688925][T18017] ? __lock_acquire+0x13dc/0x7b50 [ 501.693994][T18017] ___sys_sendmsg+0x19a/0x2e0 [ 501.698709][T18017] ? __sys_sendmsg+0x290/0x290 [ 501.703525][T18017] __se_sys_sendmsg+0x1b7/0x2a0 [ 501.708417][T18017] ? __x64_sys_sendmsg+0x80/0x80 [ 501.713379][T18017] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 501.719419][T18017] ? lockdep_hardirqs_on+0x94/0x140 [ 501.724652][T18017] do_syscall_64+0x4c/0xa0 [ 501.729086][T18017] ? clear_bhb_loop+0x30/0x80 [ 501.733772][T18017] ? clear_bhb_loop+0x30/0x80 [ 501.738470][T18017] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 501.744485][T18017] RIP: 0033:0x7fd0a0b3b019 [ 501.748920][T18017] 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 [ 501.768550][T18017] RSP: 002b:00007fd09ed72028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 501.776993][T18017] RAX: ffffffffffffffda RBX: 00007fd0a0dc3090 RCX: 00007fd0a0b3b019 [ 501.785005][T18017] RDX: 0000000020004800 RSI: 0000200000000080 RDI: 0000000000000008 [ 501.793009][T18017] RBP: 00007fd09ed72090 R08: 0000000000000000 R09: 0000000000000000 [ 501.801005][T18017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.808994][T18017] R13: 00007fd0a0dc3128 R14: 00007fd0a0dc3090 R15: 00007ffccc4e7318 [ 501.816998][T18017] [ 502.104221][T18028] netlink: 'syz.0.5068': attribute type 10 has an invalid length. [ 502.116561][T18028] netlink: 2 bytes leftover after parsing attributes in process `syz.0.5068'. [ 503.095854][T18045] netlink: 'syz.1.5074': attribute type 2 has an invalid length. [ 503.123222][T18045] netlink: 'syz.1.5074': attribute type 8 has an invalid length. [ 503.131013][T18045] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5074'. [ 503.187739][T18046] netlink: 'syz.1.5074': attribute type 6 has an invalid length. [ 503.200161][T18046] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5074'. [ 505.264008][T18055] netlink: 'syz.2.5078': attribute type 39 has an invalid length. [ 505.667096][T18066] FAULT_INJECTION: forcing a failure. [ 505.667096][T18066] name failslab, interval 1, probability 0, space 0, times 0 [ 505.704021][T18066] CPU: 0 PID: 18066 Comm: syz.3.5082 Not tainted syzkaller #0 [ 505.711539][T18066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 505.722408][T18066] Call Trace: [ 505.725712][T18066] [ 505.728708][T18066] dump_stack_lvl+0x188/0x250 [ 505.733428][T18066] ? show_regs_print_info+0x20/0x20 [ 505.738659][T18066] ? load_image+0x410/0x410 [ 505.743192][T18066] ? __might_sleep+0xf0/0xf0 [ 505.747809][T18066] ? __lock_acquire+0x7b50/0x7b50 [ 505.752871][T18066] should_fail+0x383/0x4b0 [ 505.757404][T18066] should_failslab+0x5/0x20 [ 505.761934][T18066] slab_pre_alloc_hook+0x51/0xc0 [ 505.767842][T18066] ? __alloc_file+0x25/0x240 [ 505.772603][T18066] kmem_cache_alloc+0x3d/0x280 [ 505.777410][T18066] ? mark_lock+0x94/0x320 [ 505.781768][T18066] __alloc_file+0x25/0x240 [ 505.786221][T18066] alloc_empty_file+0x90/0x180 [ 505.791023][T18066] path_openat+0x11c/0x2fb0 [ 505.795555][T18066] ? __lock_acquire+0x13dc/0x7b50 [ 505.800705][T18066] ? stack_trace_snprint+0xe0/0xe0 [ 505.805850][T18066] ? verify_lock_unused+0x140/0x140 [ 505.811091][T18066] ? verify_lock_unused+0x140/0x140 [ 505.816333][T18066] ? __kasan_slab_alloc+0xa9/0xc0 [ 505.821390][T18066] ? __kasan_slab_alloc+0x92/0xc0 [ 505.826445][T18066] ? slab_post_alloc_hook+0x4c/0x380 [ 505.831761][T18066] ? verify_lock_unused+0x140/0x140 [ 505.837010][T18066] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 505.843110][T18066] ? do_filp_open+0x400/0x400 [ 505.847834][T18066] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 505.853860][T18066] do_filp_open+0x1df/0x400 [ 505.858395][T18066] ? vfs_tmpfile+0x300/0x300 [ 505.863122][T18066] ? _raw_spin_unlock+0x24/0x40 [ 505.868021][T18066] ? alloc_fd+0x59e/0x650 [ 505.872390][T18066] do_sys_openat2+0x14b/0x500 [ 505.877093][T18066] ? __lock_acquire+0x7b50/0x7b50 [ 505.882172][T18066] ? do_sys_open+0xe0/0xe0 [ 505.886620][T18066] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 505.892648][T18066] ? lock_chain_count+0x20/0x20 [ 505.897536][T18066] __x64_sys_openat+0x135/0x160 [ 505.902416][T18066] do_syscall_64+0x4c/0xa0 [ 505.906860][T18066] ? clear_bhb_loop+0x30/0x80 [ 505.911560][T18066] ? clear_bhb_loop+0x30/0x80 [ 505.916267][T18066] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 505.922193][T18066] RIP: 0033:0x7fa7ce66784e [ 505.926647][T18066] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 505.946599][T18066] RSP: 002b:00007fa7cc8feec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 505.955051][T18066] RAX: ffffffffffffffda RBX: 00007fa7cc8ff6c0 RCX: 00007fa7ce66784e [ 505.963051][T18066] RDX: 0000000000000002 RSI: 00007fa7cc8fef90 RDI: ffffffffffffff9c [ 505.971489][T18066] RBP: 00007fa7cc8ff090 R08: 0000000000000000 R09: 0000000000000000 [ 505.979489][T18066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 505.987489][T18066] R13: 00007fa7ce92f038 R14: 00007fa7ce92efa0 R15: 00007ffeb4c9dcb8 [ 505.995503][T18066] [ 508.928891][T18088] netlink: 'syz.4.5088': attribute type 10 has an invalid length. [ 509.149857][T18095] netlink: 36 bytes leftover after parsing attributes in process `syz.3.5092'. [ 509.173503][T18095] : renamed from caif0 [ 509.192952][T18095] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 509.566759][T18105] netlink: 'syz.2.5095': attribute type 4 has an invalid length. [ 509.593454][T18105] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.5095'. [ 509.687487][T18108] netlink: 166 bytes leftover after parsing attributes in process `syz.0.5098'. [ 509.747750][T18113] netlink: 'syz.3.5100': attribute type 25 has an invalid length. [ 509.792872][T18113] netlink: 'syz.3.5100': attribute type 9 has an invalid length. [ 509.821311][T18113] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5100'. [ 509.907717][T18119] netlink: 'syz.2.5103': attribute type 10 has an invalid length. [ 509.925161][T18119] device geneve0 entered promiscuous mode [ 509.975280][T18123] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.5104'. [ 509.990639][T18119] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 510.116254][T18126] netlink: 'syz.0.5106': attribute type 10 has an invalid length. [ 510.134657][T18126] netlink: 2 bytes leftover after parsing attributes in process `syz.0.5106'. [ 510.507731][T18137] netlink: 'syz.4.5111': attribute type 4 has an invalid length. [ 510.558664][T18137] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.5111'. [ 510.595334][T18142] netlink: 166 bytes leftover after parsing attributes in process `syz.2.5114'. [ 510.655866][T18143] netlink: 128 bytes leftover after parsing attributes in process `syz.1.5112'. [ 510.710667][T18143] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 510.843571][T18143] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 510.920879][T18154] netlink: 'syz.2.5117': attribute type 25 has an invalid length. [ 510.949596][T18154] netlink: 'syz.2.5117': attribute type 9 has an invalid length. [ 510.978998][T18154] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5117'. [ 511.033517][T18158] netlink: 'syz.3.5119': attribute type 4 has an invalid length. [ 511.674692][T18167] bond0: (slave geneve0): Error: Slave device does not support XDP [ 512.117721][T18170] bond0: (slave bond_slave_0): Releasing backup interface [ 512.141037][T18170] device bond_slave_0 left promiscuous mode [ 512.888454][T18211] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 512.941226][T18211] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 513.808947][T18242] device geneve0 entered promiscuous mode [ 513.887750][T18242] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 513.933426][T18244] validate_nla: 8 callbacks suppressed [ 513.933463][T18244] netlink: 'syz.1.5147': attribute type 25 has an invalid length. [ 513.979394][T18244] netlink: 'syz.1.5147': attribute type 9 has an invalid length. [ 514.048667][T18248] netlink: 'syz.4.5149': attribute type 10 has an invalid length. [ 514.139544][T18250] device syzkaller0 entered promiscuous mode [ 514.175767][T18253] mac80211_hwsim hwsim30 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 514.220505][T18265] __nla_validate_parse: 14 callbacks suppressed [ 514.220524][T18265] netlink: 52 bytes leftover after parsing attributes in process `syz.1.5153'. [ 514.740514][T18261] device syzkaller0 entered promiscuous mode [ 514.930335][T18278] netlink: 166 bytes leftover after parsing attributes in process `syz.0.5158'. [ 515.070493][T18281] netlink: 128 bytes leftover after parsing attributes in process `syz.1.5157'. [ 515.100247][T18281] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 515.292942][T18281] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 516.175189][T18298] netlink: 'syz.2.5163': attribute type 25 has an invalid length. [ 516.196537][T18298] netlink: 'syz.2.5163': attribute type 9 has an invalid length. [ 516.234021][T18298] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5163'. [ 516.270597][T18304] netlink: 'syz.1.5164': attribute type 10 has an invalid length. [ 516.286832][T18304] netlink: 2 bytes leftover after parsing attributes in process `syz.1.5164'. [ 516.925260][T18328] netlink: 166 bytes leftover after parsing attributes in process `syz.0.5171'. [ 517.151851][T18334] netlink: 128 bytes leftover after parsing attributes in process `syz.3.5174'. [ 517.224419][T18334] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 517.307602][T18334] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 517.355002][T18343] netlink: 'syz.4.5176': attribute type 25 has an invalid length. [ 517.366320][T18343] netlink: 'syz.4.5176': attribute type 9 has an invalid length. [ 517.377096][T18343] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5176'. [ 517.660286][T18353] device syzkaller0 entered promiscuous mode [ 518.097601][T18361] netlink: 'syz.1.5181': attribute type 4 has an invalid length. [ 518.138735][T18361] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5181'. [ 518.877678][T18361] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 518.936865][T18365] netlink: 'syz.4.5183': attribute type 10 has an invalid length. [ 518.953395][T18365] netlink: 2 bytes leftover after parsing attributes in process `syz.4.5183'. [ 518.974638][T18371] FAULT_INJECTION: forcing a failure. [ 518.974638][T18371] name failslab, interval 1, probability 0, space 0, times 0 [ 519.002528][T18371] CPU: 1 PID: 18371 Comm: syz.2.5184 Not tainted syzkaller #0 [ 519.010051][T18371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 519.020139][T18371] Call Trace: [ 519.023448][T18371] [ 519.026409][T18371] dump_stack_lvl+0x188/0x250 [ 519.031137][T18371] ? show_regs_print_info+0x20/0x20 [ 519.036460][T18371] ? load_image+0x410/0x410 [ 519.041018][T18371] ? nla_put+0x130/0x1e0 [ 519.045292][T18371] ? skb_trim+0x7d/0x190 [ 519.049597][T18371] should_fail+0x383/0x4b0 [ 519.054066][T18371] ? netlink_trim+0x180/0x220 [ 519.058780][T18371] should_failslab+0x5/0x20 [ 519.063313][T18371] slab_pre_alloc_hook+0x51/0xc0 [ 519.068286][T18371] ? netlink_trim+0x180/0x220 [ 519.072997][T18371] __kmalloc_node_track_caller+0x68/0x3a0 [ 519.078744][T18371] ? netlink_trim+0x180/0x220 [ 519.083459][T18371] ? netlink_trim+0x180/0x220 [ 519.088181][T18371] pskb_expand_head+0x128/0x1100 [ 519.093222][T18371] netlink_trim+0x180/0x220 [ 519.097773][T18371] netlink_broadcast_filtered+0x69/0x1170 [ 519.103558][T18371] ? rtmsg_ifinfo_build_skb+0xdf/0x180 [ 519.109078][T18371] nlmsg_notify+0xdf/0x190 [ 519.113544][T18371] rtnetlink_event+0x13a/0x1a0 [ 519.118348][T18371] raw_notifier_call_chain+0xcb/0x160 [ 519.123769][T18371] netdev_update_features+0xb3/0x100 [ 519.129084][T18371] ? dev_disable_lro+0x290/0x290 [ 519.134059][T18371] ? veth_enable_xdp+0x2b0/0x4c0 [ 519.139044][T18371] veth_xdp+0x4f1/0x6b0 [ 519.143253][T18371] bond_xdp+0x3b5/0x880 [ 519.147493][T18371] ? bond_fix_features+0x2c0/0x2c0 [ 519.152662][T18371] ? alloc_file+0x3e8/0x510 [ 519.157217][T18371] dev_xdp_install+0xf2/0x250 [ 519.161919][T18371] ? bond_fix_features+0x2c0/0x2c0 [ 519.167061][T18371] ? bpf_xdp_link_fill_link_info+0xc0/0xc0 [ 519.172972][T18371] ? bond_fix_features+0x2c0/0x2c0 [ 519.178110][T18371] dev_xdp_attach+0xc47/0xed0 [ 519.182874][T18371] bpf_xdp_link_attach+0x30f/0x480 [ 519.188041][T18371] ? dev_xdp_prog_id+0xe0/0xe0 [ 519.192876][T18371] link_create+0x4e4/0x660 [ 519.197346][T18371] __sys_bpf+0x645/0x6f0 [ 519.201640][T18371] ? bpf_link_show_fdinfo+0x380/0x380 [ 519.207128][T18371] ? rcu_nmi_exit+0x6f/0xf0 [ 519.211731][T18371] __x64_sys_bpf+0x78/0x90 [ 519.216276][T18371] do_syscall_64+0x4c/0xa0 [ 519.220720][T18371] ? clear_bhb_loop+0x30/0x80 [ 519.225441][T18371] ? clear_bhb_loop+0x30/0x80 [ 519.230163][T18371] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 519.236271][T18371] RIP: 0033:0x7ff92c6a6019 [ 519.240722][T18371] 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 [ 519.260356][T18371] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 519.268806][T18371] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 519.276800][T18371] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 519.284789][T18371] RBP: 00007ff92a8fe090 R08: 0000000000000000 R09: 0000000000000000 [ 519.292781][T18371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 519.300772][T18371] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 519.308825][T18371] [ 519.336280][T18371] bond0: (slave geneve0): Error: Slave device does not support XDP [ 519.706656][T18380] netlink: 166 bytes leftover after parsing attributes in process `syz.1.5186'. [ 519.823290][T18382] mac80211_hwsim hwsim25 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 520.298137][T18393] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5190'. [ 520.310478][T18393] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 520.404962][T18393] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 520.549112][T18405] FAULT_INJECTION: forcing a failure. [ 520.549112][T18405] name failslab, interval 1, probability 0, space 0, times 0 [ 520.568920][T18405] CPU: 1 PID: 18405 Comm: syz.2.5194 Not tainted syzkaller #0 [ 520.576434][T18405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 520.586527][T18405] Call Trace: [ 520.589844][T18405] [ 520.592802][T18405] dump_stack_lvl+0x188/0x250 [ 520.597532][T18405] ? show_regs_print_info+0x20/0x20 [ 520.602767][T18405] ? load_image+0x410/0x410 [ 520.607316][T18405] ? __might_sleep+0xf0/0xf0 [ 520.611936][T18405] ? __lock_acquire+0x7b50/0x7b50 [ 520.616994][T18405] ? netlink_insert+0xe90/0x11f0 [ 520.622082][T18405] should_fail+0x383/0x4b0 [ 520.626540][T18405] should_failslab+0x5/0x20 [ 520.631081][T18405] slab_pre_alloc_hook+0x51/0xc0 [ 520.636052][T18405] kmem_cache_alloc_node+0x47/0x2c0 [ 520.641279][T18405] ? __alloc_skb+0xf4/0x750 [ 520.645818][T18405] __alloc_skb+0xf4/0x750 [ 520.650179][T18405] netlink_sendmsg+0x654/0xbe0 [ 520.654990][T18405] ? netlink_getsockopt+0x570/0x570 [ 520.660221][T18405] ? aa_sock_msg_perm+0x94/0x150 [ 520.665189][T18405] ? apparmor_socket_sendmsg+0x173/0x230 [ 520.670869][T18405] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 520.676194][T18405] ? security_socket_sendmsg+0x7c/0xa0 [ 520.681692][T18405] ? netlink_getsockopt+0x570/0x570 [ 520.686927][T18405] ____sys_sendmsg+0x5be/0x8f0 [ 520.691729][T18405] ? __sys_sendmsg_sock+0x30/0x30 [ 520.697841][T18405] ? import_iovec+0x6f/0xa0 [ 520.702401][T18405] ___sys_sendmsg+0x236/0x2e0 [ 520.707123][T18405] ? __sys_sendmsg+0x290/0x290 [ 520.711927][T18405] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 520.718197][T18405] __se_sys_sendmsg+0x1b7/0x2a0 [ 520.723069][T18405] ? __x64_sys_sendmsg+0x80/0x80 [ 520.728015][T18405] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 520.734106][T18405] ? lockdep_hardirqs_on+0x94/0x140 [ 520.739334][T18405] do_syscall_64+0x4c/0xa0 [ 520.743766][T18405] ? clear_bhb_loop+0x30/0x80 [ 520.748477][T18405] ? clear_bhb_loop+0x30/0x80 [ 520.753287][T18405] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 520.759208][T18405] RIP: 0033:0x7ff92c6a6019 [ 520.763640][T18405] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 520.783263][T18405] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 520.791692][T18405] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 520.799766][T18405] RDX: 0000000024004010 RSI: 0000200000000100 RDI: 0000000000000004 [ 520.807766][T18405] RBP: 00007ff92a8fe090 R08: 0000000000000000 R09: 0000000000000000 [ 520.815759][T18405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.823754][T18405] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 520.831788][T18405] [ 520.958098][T18411] netlink: 'syz.2.5197': attribute type 10 has an invalid length. [ 520.995344][T18411] netlink: 2 bytes leftover after parsing attributes in process `syz.2.5197'. [ 521.519890][T18435] FAULT_INJECTION: forcing a failure. [ 521.519890][T18435] name failslab, interval 1, probability 0, space 0, times 0 [ 521.533372][T18428] netlink: 'syz.3.5200': attribute type 25 has an invalid length. [ 521.541291][T18428] netlink: 'syz.3.5200': attribute type 9 has an invalid length. [ 521.610696][T18435] CPU: 0 PID: 18435 Comm: syz.0.5204 Not tainted syzkaller #0 [ 521.618221][T18435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 521.628323][T18435] Call Trace: [ 521.631625][T18435] [ 521.634560][T18435] dump_stack_lvl+0x188/0x250 [ 521.639275][T18435] ? show_regs_print_info+0x20/0x20 [ 521.644501][T18435] ? load_image+0x410/0x410 [ 521.649011][T18435] ? __might_sleep+0xf0/0xf0 [ 521.653614][T18435] ? __lock_acquire+0x7b50/0x7b50 [ 521.658666][T18435] should_fail+0x383/0x4b0 [ 521.663208][T18435] should_failslab+0x5/0x20 [ 521.667752][T18435] slab_pre_alloc_hook+0x51/0xc0 [ 521.672895][T18435] kmem_cache_alloc_node+0x47/0x2c0 [ 521.678104][T18435] ? __alloc_skb+0xf4/0x750 [ 521.682620][T18435] __alloc_skb+0xf4/0x750 [ 521.686975][T18435] alloc_skb_with_frags+0xa7/0x720 [ 521.692149][T18435] sock_alloc_send_pskb+0x87f/0x9a0 [ 521.697471][T18435] ? sock_kzfree_s+0x50/0x50 [ 521.702113][T18435] packet_sendmsg+0x3294/0x50b0 [ 521.707021][T18435] ? __lock_acquire+0x1305/0x7b50 [ 521.708625][T18428] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5200'. [ 521.712078][T18435] ? __might_sleep+0xf0/0xf0 [ 521.712122][T18435] ? aa_sk_perm+0x7dc/0x910 [ 521.712155][T18435] ? packet_getsockopt+0x9a0/0x9a0 [ 521.712186][T18435] ? unpack_trans_table+0x1040/0x1690 [ 521.740811][T18435] ? apparmor_socket_sendmsg+0x88/0x230 [ 521.746424][T18435] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 521.751758][T18435] ? security_socket_sendmsg+0x7c/0xa0 [ 521.757240][T18435] ? packet_getsockopt+0x9a0/0x9a0 [ 521.762371][T18435] ____sys_sendmsg+0x5be/0x8f0 [ 521.767169][T18435] ? __sys_sendmsg_sock+0x30/0x30 [ 521.772215][T18435] ? import_iovec+0x6f/0xa0 [ 521.776740][T18435] ___sys_sendmsg+0x236/0x2e0 [ 521.781446][T18435] ? __sys_sendmsg+0x290/0x290 [ 521.786256][T18435] __se_sys_sendmsg+0x1b7/0x2a0 [ 521.791144][T18435] ? __x64_sys_sendmsg+0x80/0x80 [ 521.796096][T18435] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 521.802094][T18435] ? lockdep_hardirqs_on+0x94/0x140 [ 521.807313][T18435] do_syscall_64+0x4c/0xa0 [ 521.811743][T18435] ? clear_bhb_loop+0x30/0x80 [ 521.816435][T18435] ? clear_bhb_loop+0x30/0x80 [ 521.821146][T18435] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 521.827052][T18435] RIP: 0033:0x7fd0a0b3b019 [ 521.831482][T18435] 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 [ 521.851800][T18435] RSP: 002b:00007fd09ed93028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 521.860243][T18435] RAX: ffffffffffffffda RBX: 00007fd0a0dc2fa0 RCX: 00007fd0a0b3b019 [ 521.868234][T18435] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 521.876235][T18435] RBP: 00007fd09ed93090 R08: 0000000000000000 R09: 0000000000000000 [ 521.884210][T18435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 521.892188][T18435] R13: 00007fd0a0dc3038 R14: 00007fd0a0dc2fa0 R15: 00007ffccc4e7318 [ 521.900185][T18435] [ 522.094925][T18445] mac80211_hwsim hwsim28 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 522.133941][T18444] netlink: 'syz.1.5216': attribute type 25 has an invalid length. [ 522.142387][T18444] netlink: 'syz.1.5216': attribute type 9 has an invalid length. [ 522.166259][T18444] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5216'. [ 522.213112][T18447] netlink: 'syz.4.5207': attribute type 4 has an invalid length. [ 522.227653][T18447] netlink: 152 bytes leftover after parsing attributes in process `syz.4.5207'. [ 522.352178][T18447] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 522.406714][T18451] netlink: 128 bytes leftover after parsing attributes in process `syz.2.5208'. [ 522.419182][T18451] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 522.493097][T18451] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 522.576091][T18459] netlink: 'syz.4.5211': attribute type 10 has an invalid length. [ 522.599598][T18459] netlink: 2 bytes leftover after parsing attributes in process `syz.4.5211'. [ 523.132988][T18475] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5218'. [ 523.249497][T18483] netlink: 'syz.4.5220': attribute type 25 has an invalid length. [ 523.273032][T18483] netlink: 'syz.4.5220': attribute type 9 has an invalid length. [ 523.296703][T18483] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5220'. [ 523.357200][T18491] netlink: 'syz.1.5224': attribute type 19 has an invalid length. [ 523.958013][T18500] device syzkaller0 entered promiscuous mode [ 524.003581][T18505] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 524.083124][T18505] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 524.713241][T18518] __nla_validate_parse: 2 callbacks suppressed [ 524.713260][T18518] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5235'. [ 524.730878][T18525] FAULT_INJECTION: forcing a failure. [ 524.730878][T18525] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 524.778740][T18525] CPU: 0 PID: 18525 Comm: syz.0.5238 Not tainted syzkaller #0 [ 524.786262][T18525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 524.796343][T18525] Call Trace: [ 524.799645][T18525] [ 524.802598][T18525] dump_stack_lvl+0x188/0x250 [ 524.807319][T18525] ? show_regs_print_info+0x20/0x20 [ 524.812557][T18525] ? load_image+0x410/0x410 [ 524.817134][T18525] ? __lock_acquire+0x7b50/0x7b50 [ 524.822223][T18525] should_fail+0x383/0x4b0 [ 524.826674][T18525] _copy_from_user+0x2e/0x170 [ 524.831416][T18525] iovec_from_user+0x142/0x370 [ 524.836225][T18525] __import_iovec+0x70/0x490 [ 524.840863][T18525] ? perf_tp_event+0xa7e/0xbe0 [ 524.846109][T18525] import_iovec+0x6f/0xa0 [ 524.851044][T18525] ___sys_sendmsg+0x1fd/0x2e0 [ 524.855765][T18525] ? __sys_sendmsg+0x290/0x290 [ 524.860594][T18525] __se_sys_sendmsg+0x1b7/0x2a0 [ 524.865478][T18525] ? __x64_sys_sendmsg+0x80/0x80 [ 524.870450][T18525] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 524.870617][T18528] FAULT_INJECTION: forcing a failure. [ 524.870617][T18528] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 524.876480][T18525] ? lockdep_hardirqs_on+0x94/0x140 [ 524.876514][T18525] do_syscall_64+0x4c/0xa0 [ 524.876535][T18525] ? clear_bhb_loop+0x30/0x80 [ 524.876558][T18525] ? clear_bhb_loop+0x30/0x80 [ 524.876583][T18525] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 524.876608][T18525] RIP: 0033:0x7fd0a0b3b019 [ 524.876630][T18525] 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 [ 524.876651][T18525] RSP: 002b:00007fd09ed93028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 524.876688][T18525] RAX: ffffffffffffffda RBX: 00007fd0a0dc2fa0 RCX: 00007fd0a0b3b019 [ 524.876706][T18525] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 524.876722][T18525] RBP: 00007fd09ed93090 R08: 0000000000000000 R09: 0000000000000000 [ 524.876736][T18525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.876751][T18525] R13: 00007fd0a0dc3038 R14: 00007fd0a0dc2fa0 R15: 00007ffccc4e7318 [ 524.876783][T18525] [ 525.017305][T18528] CPU: 1 PID: 18528 Comm: syz.1.5239 Not tainted syzkaller #0 [ 525.024825][T18528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 525.034918][T18528] Call Trace: [ 525.038229][T18528] [ 525.041188][T18528] dump_stack_lvl+0x188/0x250 [ 525.045910][T18528] ? show_regs_print_info+0x20/0x20 [ 525.051153][T18528] ? load_image+0x410/0x410 [ 525.055709][T18528] ? __lock_acquire+0x7b50/0x7b50 [ 525.060792][T18528] should_fail+0x383/0x4b0 [ 525.065427][T18528] _copy_to_user+0x2e/0x130 [ 525.070072][T18528] simple_read_from_buffer+0xe3/0x150 [ 525.075609][T18528] proc_fail_nth_read+0x1a6/0x220 [ 525.080679][T18528] ? proc_fault_inject_write+0x310/0x310 [ 525.086361][T18528] ? fsnotify_perm+0x254/0x560 [ 525.091170][T18528] ? proc_fault_inject_write+0x310/0x310 [ 525.096850][T18528] vfs_read+0x2ff/0xd50 [ 525.101042][T18528] ? __lock_acquire+0x7b50/0x7b50 [ 525.106112][T18528] ? kernel_read+0x1e0/0x1e0 [ 525.110760][T18528] ? mutex_lock_nested+0x17/0x20 [ 525.115744][T18528] ? __fdget_pos+0x2bf/0x370 [ 525.120375][T18528] ? ksys_read+0x70/0x260 [ 525.124738][T18528] ksys_read+0x153/0x260 [ 525.129025][T18528] ? vfs_write+0xd70/0xd70 [ 525.133492][T18528] ? lockdep_hardirqs_on+0x94/0x140 [ 525.138733][T18528] do_syscall_64+0x4c/0xa0 [ 525.143178][T18528] ? clear_bhb_loop+0x30/0x80 [ 525.147884][T18528] ? clear_bhb_loop+0x30/0x80 [ 525.152600][T18528] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 525.158524][T18528] RIP: 0033:0x7f21ec99784e [ 525.162974][T18528] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 525.182609][T18528] RSP: 002b:00007f21eac2efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 525.191062][T18528] RAX: ffffffffffffffda RBX: 00007f21eac2f6c0 RCX: 00007f21ec99784e [ 525.199065][T18528] RDX: 000000000000000f RSI: 00007f21eac2f0a0 RDI: 0000000000000005 [ 525.207084][T18528] RBP: 00007f21eac2f090 R08: 0000000000000000 R09: 0000000000000000 [ 525.215085][T18528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.223083][T18528] R13: 00007f21ecc5f038 R14: 00007f21ecc5efa0 R15: 00007ffc7d1d7558 [ 525.231105][T18528] [ 525.496839][T18545] netlink: 166 bytes leftover after parsing attributes in process `syz.0.5245'. [ 525.536276][T18548] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.5247'. [ 525.589796][T18548] netlink: 16520 bytes leftover after parsing attributes in process `syz.1.5247'. [ 525.813793][T18558] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5251'. [ 525.977649][T18563] netlink: 193072 bytes leftover after parsing attributes in process `syz.0.5253'. [ 527.069920][T18592] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5266'. [ 527.130340][T18599] netlink: 128 bytes leftover after parsing attributes in process `syz.0.5267'. [ 527.174797][T18599] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 527.323218][T18599] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 527.429205][T18608] netlink: 166 bytes leftover after parsing attributes in process `syz.2.5271'. [ 527.696490][T18621] validate_nla: 5 callbacks suppressed [ 527.696516][T18621] netlink: 'syz.4.5277': attribute type 25 has an invalid length. [ 527.713907][T18621] netlink: 'syz.4.5277': attribute type 9 has an invalid length. [ 527.721834][T18621] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5277'. [ 528.095065][T18640] FAULT_INJECTION: forcing a failure. [ 528.095065][T18640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 528.145547][T18640] CPU: 1 PID: 18640 Comm: syz.0.5284 Not tainted syzkaller #0 [ 528.153071][T18640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 528.163145][T18640] Call Trace: [ 528.166460][T18640] [ 528.169424][T18640] dump_stack_lvl+0x188/0x250 [ 528.174145][T18640] ? show_regs_print_info+0x20/0x20 [ 528.179378][T18640] ? load_image+0x410/0x410 [ 528.183927][T18640] ? __lock_acquire+0x7b50/0x7b50 [ 528.188995][T18640] should_fail+0x383/0x4b0 [ 528.193475][T18640] _copy_from_user+0x2e/0x170 [ 528.198202][T18640] __copy_msghdr_from_user+0x48a/0x630 [ 528.203821][T18640] ? verify_lock_unused+0x140/0x140 [ 528.209065][T18640] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 528.214383][T18640] ? __lock_acquire+0x13dc/0x7b50 [ 528.219459][T18640] ___sys_sendmsg+0x19a/0x2e0 [ 528.224186][T18640] ? __sys_sendmsg+0x290/0x290 [ 528.229019][T18640] __se_sys_sendmsg+0x1b7/0x2a0 [ 528.233915][T18640] ? __x64_sys_sendmsg+0x80/0x80 [ 528.238888][T18640] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 528.244931][T18640] ? lockdep_hardirqs_on+0x94/0x140 [ 528.250179][T18640] do_syscall_64+0x4c/0xa0 [ 528.254821][T18640] ? clear_bhb_loop+0x30/0x80 [ 528.259658][T18640] ? clear_bhb_loop+0x30/0x80 [ 528.264376][T18640] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 528.270303][T18640] RIP: 0033:0x7fd0a0b3b019 [ 528.274747][T18640] 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 [ 528.294903][T18640] RSP: 002b:00007fd09ed93028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.303361][T18640] RAX: ffffffffffffffda RBX: 00007fd0a0dc2fa0 RCX: 00007fd0a0b3b019 [ 528.311366][T18640] RDX: 0900000000000000 RSI: 0000200000000500 RDI: 0000000000000003 [ 528.319370][T18640] RBP: 00007fd09ed93090 R08: 0000000000000000 R09: 0000000000000000 [ 528.327377][T18640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 528.335514][T18640] R13: 00007fd0a0dc3038 R14: 00007fd0a0dc2fa0 R15: 00007ffccc4e7318 [ 528.343544][T18640] [ 528.549918][T18652] netlink: 'syz.0.5289': attribute type 25 has an invalid length. [ 528.603716][T18652] netlink: 'syz.0.5289': attribute type 9 has an invalid length. [ 528.984648][T18673] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 529.065799][T18673] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 529.249219][T18675] openvswitch: netlink: IP tunnel dst address not specified [ 529.375625][T18685] netlink: 'syz.1.5303': attribute type 25 has an invalid length. [ 529.386214][T18685] netlink: 'syz.1.5303': attribute type 9 has an invalid length. [ 529.770722][T18695] netlink: 'syz.4.5307': attribute type 7 has an invalid length. [ 529.818869][T18695] netlink: 'syz.4.5307': attribute type 1 has an invalid length. [ 529.828716][T18699] __nla_validate_parse: 9 callbacks suppressed [ 529.828753][T18699] netlink: 166 bytes leftover after parsing attributes in process `syz.1.5308'. [ 529.855603][T18695] netlink: 191376 bytes leftover after parsing attributes in process `syz.4.5307'. [ 530.180180][T18716] FAULT_INJECTION: forcing a failure. [ 530.180180][T18716] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 530.203338][T18716] CPU: 0 PID: 18716 Comm: syz.4.5313 Not tainted syzkaller #0 [ 530.210871][T18716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 530.221413][T18716] Call Trace: [ 530.224738][T18716] [ 530.227701][T18716] dump_stack_lvl+0x188/0x250 [ 530.233748][T18716] ? show_regs_print_info+0x20/0x20 [ 530.238995][T18716] ? load_image+0x410/0x410 [ 530.243539][T18716] ? __lock_acquire+0x7b50/0x7b50 [ 530.248719][T18716] should_fail+0x383/0x4b0 [ 530.253496][T18716] _copy_to_user+0x2e/0x130 [ 530.258044][T18716] bpf_verifier_vlog+0x1b5/0x350 [ 530.263022][T18716] btf_verifier_log+0x1f0/0x2b0 [ 530.267902][T18716] ? bpf_verifier_vlog+0x1f9/0x350 [ 530.273075][T18716] ? bpf_btf_find_by_name_kind+0x7d0/0x7d0 [ 530.278924][T18716] ? __btf_verifier_log+0xdf/0x130 [ 530.284074][T18716] ? __lock_acquire+0x13dc/0x7b50 [ 530.289168][T18716] ? btf_check_sec_info+0x350/0x350 [ 530.294410][T18716] btf_func_proto_log+0x6f/0x830 [ 530.299575][T18716] __btf_verifier_log_type+0x593/0x7d0 [ 530.305075][T18716] ? __might_fault+0xb7/0x110 [ 530.309789][T18716] ? btf_int_show+0x27f0/0x27f0 [ 530.314694][T18716] ? btf_sec_info_cmp+0x59/0x100 [ 530.319781][T18716] ? __btf_verifier_log+0x130/0x130 [ 530.325692][T18716] btf_func_proto_check_meta+0xe9/0x150 [ 530.331294][T18716] btf_check_all_metas+0x34e/0xa40 [ 530.336487][T18716] btf_parse_type_sec+0xf5/0x1ae0 [ 530.341642][T18716] ? btf_check_sec_info+0x29b/0x350 [ 530.346894][T18716] ? btf_verifier_log+0x2b0/0x2b0 [ 530.352797][T18716] ? btf_parse_hdr+0x63d/0x830 [ 530.357603][T18716] ? btf_parse_str_sec+0x20a/0x2a0 [ 530.362757][T18716] btf_new_fd+0x4a7/0x910 [ 530.367129][T18716] __sys_bpf+0x58c/0x6f0 [ 530.371405][T18716] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 530.377686][T18716] ? bpf_link_show_fdinfo+0x380/0x380 [ 530.383089][T18716] ? rcu_nmi_exit+0x6f/0xf0 [ 530.387657][T18716] __x64_sys_bpf+0x78/0x90 [ 530.392113][T18716] do_syscall_64+0x4c/0xa0 [ 530.396554][T18716] ? clear_bhb_loop+0x30/0x80 [ 530.401263][T18716] ? clear_bhb_loop+0x30/0x80 [ 530.405979][T18716] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 530.411908][T18716] RIP: 0033:0x7f5963525019 [ 530.416358][T18716] 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 [ 530.435993][T18716] RSP: 002b:00007f596177d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 530.444442][T18716] RAX: ffffffffffffffda RBX: 00007f59637acfa0 RCX: 00007f5963525019 [ 530.452460][T18716] RDX: 0000000000000020 RSI: 00002000000000c0 RDI: 0000000000000012 [ 530.460562][T18716] RBP: 00007f596177d090 R08: 0000000000000000 R09: 0000000000000000 [ 530.468558][T18716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.476647][T18716] R13: 00007f59637ad038 R14: 00007f59637acfa0 R15: 00007ffc2540d3e8 [ 530.484657][T18716] [ 530.623048][T18720] netlink: 'syz.1.5315': attribute type 25 has an invalid length. [ 530.644344][T18720] netlink: 'syz.1.5315': attribute type 9 has an invalid length. [ 530.652422][T18720] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5315'. [ 530.990433][T18732] netlink: 128 bytes leftover after parsing attributes in process `syz.3.5319'. [ 531.013624][T18732] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 531.083437][T18732] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 531.114145][T18736] netlink: 166 bytes leftover after parsing attributes in process `syz.1.5320'. [ 531.134964][T18739] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5321'. [ 531.812215][T18763] netlink: 40 bytes leftover after parsing attributes in process `syz.4.5330'. [ 531.832363][T18758] FAULT_INJECTION: forcing a failure. [ 531.832363][T18758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 531.874523][T18758] CPU: 1 PID: 18758 Comm: syz.2.5328 Not tainted syzkaller #0 [ 531.882130][T18758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 531.892220][T18758] Call Trace: [ 531.895523][T18758] [ 531.898575][T18758] dump_stack_lvl+0x188/0x250 [ 531.904974][T18758] ? show_regs_print_info+0x20/0x20 [ 531.910219][T18758] ? load_image+0x410/0x410 [ 531.914769][T18758] ? __lock_acquire+0x7b50/0x7b50 [ 531.919949][T18758] should_fail+0x383/0x4b0 [ 531.924408][T18758] strncpy_from_user+0x32/0x350 [ 531.929302][T18758] bpf_prog_load+0x1fd/0x14e0 [ 531.934031][T18758] ? map_freeze+0x360/0x360 [ 531.938572][T18758] ? __might_fault+0xb7/0x110 [ 531.943311][T18758] ? __might_fault+0xb3/0x110 [ 531.948022][T18758] ? bpf_lsm_bpf+0x5/0x10 [ 531.952383][T18758] ? security_bpf+0x7a/0xa0 [ 531.956923][T18758] __sys_bpf+0x532/0x6f0 [ 531.961200][T18758] ? bpf_link_show_fdinfo+0x380/0x380 [ 531.966721][T18758] __x64_sys_bpf+0x78/0x90 [ 531.971262][T18758] do_syscall_64+0x4c/0xa0 [ 531.975720][T18758] ? clear_bhb_loop+0x30/0x80 [ 531.980441][T18758] ? clear_bhb_loop+0x30/0x80 [ 531.985153][T18758] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 531.991175][T18758] RIP: 0033:0x7ff92c6a6019 [ 531.995621][T18758] 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 [ 532.015278][T18758] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 532.023745][T18758] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 532.031750][T18758] RDX: 0000000000000020 RSI: 00002000000000c0 RDI: 0000000000000005 [ 532.039751][T18758] RBP: 00007ff92a8fe090 R08: 0000000000000000 R09: 0000000000000000 [ 532.047754][T18758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.055750][T18758] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 532.063772][T18758] [ 532.137577][T18769] netlink: 154788 bytes leftover after parsing attributes in process `syz.3.5331'. [ 532.172162][T18770] netlink: 166 bytes leftover after parsing attributes in process `syz.0.5332'. [ 532.536970][T18790] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.5340'. [ 532.547182][T18790] openvswitch: netlink: Key 29 has unexpected len 3064 expected 0 [ 532.681694][T18792] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 532.777313][T18792] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 532.835425][T18797] validate_nla: 4 callbacks suppressed [ 532.835464][T18797] netlink: 'syz.4.5343': attribute type 25 has an invalid length. [ 532.850576][T18797] netlink: 'syz.4.5343': attribute type 9 has an invalid length. [ 532.957322][T18799] netlink: 'syz.4.5344': attribute type 25 has an invalid length. [ 532.965906][T18799] netlink: 'syz.4.5344': attribute type 9 has an invalid length. [ 533.189450][T18804] netlink: 'syz.4.5346': attribute type 1 has an invalid length. [ 533.521544][T18821] netlink: 'syz.2.5354': attribute type 25 has an invalid length. [ 533.578411][T18821] netlink: 'syz.2.5354': attribute type 9 has an invalid length. [ 533.747544][T18822] netlink: 'syz.4.5352': attribute type 2 has an invalid length. [ 533.779627][T18825] netlink: 'syz.0.5355': attribute type 25 has an invalid length. [ 533.790628][T18825] netlink: 'syz.0.5355': attribute type 9 has an invalid length. [ 534.631114][T18858] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 534.795712][T18858] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 534.816066][T18864] openvswitch: netlink: Key 29 has unexpected len 3064 expected 0 [ 534.856658][T18866] __nla_validate_parse: 14 callbacks suppressed [ 534.856677][T18866] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5367'. [ 534.977717][T18866] bridge0: port 3(bond0) entered disabled state [ 535.019241][T18866] bridge0: port 3(bond0) entered disabled state [ 535.032394][T18866] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 535.051702][T18866] device bond_slave_0 left promiscuous mode [ 535.106780][T18866] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 535.117510][T18866] device bond_slave_1 left promiscuous mode [ 535.160433][T18866] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 535.185078][T18866] bond0 (unregistering): Released all slaves [ 535.259984][T18871] netlink: 166 bytes leftover after parsing attributes in process `syz.4.5370'. [ 535.964845][T18890] netlink: 154788 bytes leftover after parsing attributes in process `syz.2.5377'. [ 536.247086][T18900] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5381'. [ 536.270856][T18895] netlink: 2639 bytes leftover after parsing attributes in process `syz.0.5380'. [ 536.273712][T18900] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 536.349669][T18900] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 536.399919][T18904] FAULT_INJECTION: forcing a failure. [ 536.399919][T18904] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 536.445991][T18904] CPU: 1 PID: 18904 Comm: syz.2.5383 Not tainted syzkaller #0 [ 536.455142][T18904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 536.465237][T18904] Call Trace: [ 536.468548][T18904] [ 536.471503][T18904] dump_stack_lvl+0x188/0x250 [ 536.476219][T18904] ? show_regs_print_info+0x20/0x20 [ 536.481458][T18904] ? load_image+0x410/0x410 [ 536.485997][T18904] ? __lock_acquire+0x7b50/0x7b50 [ 536.491157][T18904] should_fail+0x383/0x4b0 [ 536.495611][T18904] _copy_from_user+0x2e/0x170 [ 536.500330][T18904] map_update_elem+0x3b3/0x760 [ 536.505144][T18904] __sys_bpf+0x46b/0x6f0 [ 536.509427][T18904] ? bpf_link_show_fdinfo+0x380/0x380 [ 536.514945][T18904] __x64_sys_bpf+0x78/0x90 [ 536.519429][T18904] do_syscall_64+0x4c/0xa0 [ 536.523895][T18904] ? clear_bhb_loop+0x30/0x80 [ 536.528614][T18904] ? clear_bhb_loop+0x30/0x80 [ 536.533322][T18904] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 536.539257][T18904] RIP: 0033:0x7ff92c6a6019 [ 536.543701][T18904] 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 [ 536.563345][T18904] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 536.571791][T18904] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 536.579808][T18904] RDX: 0000000000000020 RSI: 00002000000001c0 RDI: 0000000000000002 [ 536.587808][T18904] RBP: 00007ff92a8fe090 R08: 0000000000000000 R09: 0000000000000000 [ 536.595826][T18904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 536.603834][T18904] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 536.611858][T18904] [ 536.905278][T18915] netlink: 166 bytes leftover after parsing attributes in process `syz.3.5384'. [ 537.538598][T18936] netlink: 2 bytes leftover after parsing attributes in process `syz.2.5393'. [ 538.198226][T18946] netlink: 128 bytes leftover after parsing attributes in process `syz.3.5396'. [ 538.219483][T18946] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 538.267662][T18949] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.5398'. [ 538.278940][T18946] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 538.377830][T18949] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5398'. [ 538.402803][T18949] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 538.453675][T18949] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 538.663133][T18959] validate_nla: 3 callbacks suppressed [ 538.730229][T18959] netlink: 'syz.3.5400': attribute type 10 has an invalid length. [ 538.804930][T18959] FAULT_INJECTION: forcing a failure. [ 538.804930][T18959] name failslab, interval 1, probability 0, space 0, times 0 [ 538.864781][T18959] CPU: 0 PID: 18959 Comm: syz.3.5400 Not tainted syzkaller #0 [ 538.872335][T18959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 538.882411][T18959] Call Trace: [ 538.885716][T18959] [ 538.888670][T18959] dump_stack_lvl+0x188/0x250 [ 538.893663][T18959] ? show_regs_print_info+0x20/0x20 [ 538.898903][T18959] ? load_image+0x410/0x410 [ 538.903446][T18959] ? __might_sleep+0xf0/0xf0 [ 538.908081][T18959] ? __lock_acquire+0x7b50/0x7b50 [ 538.913162][T18959] should_fail+0x383/0x4b0 [ 538.917623][T18959] should_failslab+0x5/0x20 [ 538.922166][T18959] slab_pre_alloc_hook+0x51/0xc0 [ 538.927139][T18959] __kmalloc_node_track_caller+0x68/0x3a0 [ 538.932896][T18959] ? rtmsg_ifa+0xf9/0x1f0 [ 538.937256][T18959] ? __alloc_skb+0xf4/0x750 [ 538.941799][T18959] ? rtmsg_ifa+0xf9/0x1f0 [ 538.946167][T18959] __alloc_skb+0x22c/0x750 [ 538.950618][T18959] rtmsg_ifa+0xf9/0x1f0 [ 538.954820][T18959] __inet_del_ifa+0xa98/0x1090 [ 538.959634][T18959] inetdev_event+0x5aa/0x1350 [ 538.964346][T18959] ? devinet_exit_net+0x220/0x220 [ 538.969392][T18959] ? netdevice_event+0x930/0x930 [ 538.974394][T18959] raw_notifier_call_chain+0xcb/0x160 [ 538.979787][T18959] unregister_netdevice_many+0x109b/0x1a40 [ 538.985621][T18959] ? alloc_netdev_mqs+0xc40/0xc40 [ 538.990675][T18959] ? unregister_netdevice_queue+0x17c/0x320 [ 538.996585][T18959] ? list_netdevice+0x460/0x460 [ 539.001455][T18959] ? geneve_dellink+0x3c/0x120 [ 539.006247][T18959] ? geneve_change_mtu+0xe0/0xe0 [ 539.011199][T18959] rtnl_dellink+0x52b/0x7b0 [ 539.015719][T18959] ? rtnl_newlink+0x1920/0x1920 [ 539.020604][T18959] ? __mutex_trylock_common+0x15c/0x260 [ 539.026226][T18959] ? rtnl_newlink+0x1920/0x1920 [ 539.031088][T18959] rtnetlink_rcv_msg+0x7f1/0xf10 [ 539.036064][T18959] ? rtnetlink_bind+0x80/0x80 [ 539.040793][T18959] ? mark_lock+0x94/0x320 [ 539.045141][T18959] ? __lock_acquire+0x1305/0x7b50 [ 539.050206][T18959] ? verify_lock_unused+0x140/0x140 [ 539.055428][T18959] ? perf_trace_lock+0xe4/0x390 [ 539.060300][T18959] ? verify_lock_unused+0x140/0x140 [ 539.065516][T18959] ? verify_lock_unused+0x140/0x140 [ 539.070748][T18959] ? perf_trace_lock+0xe4/0x390 [ 539.075707][T18959] ? perf_trace_lock+0xe4/0x390 [ 539.080590][T18959] ? trace_event_raw_event_lock+0x250/0x250 [ 539.086526][T18959] netlink_rcv_skb+0x1e9/0x430 [ 539.091462][T18959] ? rtnetlink_bind+0x80/0x80 [ 539.096158][T18959] ? netlink_ack+0xb10/0xb10 [ 539.100790][T18959] netlink_unicast+0x78f/0x940 [ 539.105585][T18959] netlink_sendmsg+0x8ba/0xbe0 [ 539.110375][T18959] ? netlink_getsockopt+0x570/0x570 [ 539.115583][T18959] ? aa_sock_msg_perm+0x94/0x150 [ 539.120541][T18959] ? apparmor_socket_sendmsg+0x88/0x230 [ 539.126097][T18959] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 539.131401][T18959] ? security_socket_sendmsg+0x7c/0xa0 [ 539.136876][T18959] ? netlink_getsockopt+0x570/0x570 [ 539.142090][T18959] ____sys_sendmsg+0x5be/0x8f0 [ 539.146886][T18959] ? __sys_sendmsg_sock+0x30/0x30 [ 539.151931][T18959] ? import_iovec+0x6f/0xa0 [ 539.156454][T18959] ___sys_sendmsg+0x236/0x2e0 [ 539.161154][T18959] ? __sys_sendmsg+0x290/0x290 [ 539.165957][T18959] ? trace_event_raw_event_lock+0x250/0x250 [ 539.172170][T18959] __se_sys_sendmsg+0x1b7/0x2a0 [ 539.177046][T18959] ? __x64_sys_sendmsg+0x80/0x80 [ 539.182001][T18959] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 539.188010][T18959] ? lockdep_hardirqs_on+0x94/0x140 [ 539.193225][T18959] do_syscall_64+0x4c/0xa0 [ 539.197656][T18959] ? clear_bhb_loop+0x30/0x80 [ 539.202343][T18959] ? clear_bhb_loop+0x30/0x80 [ 539.207037][T18959] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 539.212940][T18959] RIP: 0033:0x7fa7ce6a7019 [ 539.217374][T18959] 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 [ 539.237001][T18959] RSP: 002b:00007fa7cc8ff028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 539.245430][T18959] RAX: ffffffffffffffda RBX: 00007fa7ce92efa0 RCX: 00007fa7ce6a7019 [ 539.253423][T18959] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 539.261409][T18959] RBP: 00007fa7cc8ff090 R08: 0000000000000000 R09: 0000000000000000 [ 539.269397][T18959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 539.277380][T18959] R13: 00007fa7ce92f038 R14: 00007fa7ce92efa0 R15: 00007ffeb4c9dcb8 [ 539.285401][T18959] [ 539.764722][T18972] netlink: 'syz.0.5405': attribute type 25 has an invalid length. [ 539.776303][T18972] netlink: 'syz.0.5405': attribute type 9 has an invalid length. [ 540.271453][T18983] __nla_validate_parse: 2 callbacks suppressed [ 540.271471][T18983] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5411'. [ 540.408958][T18984] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5410'. [ 540.435863][T18984] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 540.549025][T18984] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 540.857826][T19005] netlink: 'syz.3.5419': attribute type 25 has an invalid length. [ 540.879245][T19005] netlink: 'syz.3.5419': attribute type 9 has an invalid length. [ 540.900955][T19005] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5419'. [ 541.126918][T19011] netlink: 'syz.4.5422': attribute type 10 has an invalid length. [ 541.158700][T19011] netlink: 2 bytes leftover after parsing attributes in process `syz.4.5422'. [ 541.276818][T19016] netlink: 'syz.1.5424': attribute type 1 has an invalid length. [ 541.293416][T19016] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.5424'. [ 541.302991][T19016] netlink: 9 bytes leftover after parsing attributes in process `syz.1.5424'. [ 541.317519][T19016] netlink: 'syz.1.5424': attribute type 21 has an invalid length. [ 541.328860][T19016] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5424'. [ 542.036925][T19033] netlink: 'syz.3.5431': attribute type 25 has an invalid length. [ 542.059509][T19033] netlink: 'syz.3.5431': attribute type 9 has an invalid length. [ 542.131864][T19033] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5431'. [ 543.647502][T19050] netlink: 2 bytes leftover after parsing attributes in process `syz.0.5437'. [ 543.914731][T19060] netlink: 166 bytes leftover after parsing attributes in process `syz.4.5441'. [ 544.136951][T19066] validate_nla: 1 callbacks suppressed [ 544.136986][T19066] netlink: 'syz.2.5443': attribute type 25 has an invalid length. [ 544.179326][T19066] netlink: 'syz.2.5443': attribute type 9 has an invalid length. [ 544.329555][T19078] FAULT_INJECTION: forcing a failure. [ 544.329555][T19078] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 544.413598][T19078] CPU: 0 PID: 19078 Comm: syz.2.5449 Not tainted syzkaller #0 [ 544.421126][T19078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 544.431209][T19078] Call Trace: [ 544.434514][T19078] [ 544.437482][T19078] dump_stack_lvl+0x188/0x250 [ 544.442200][T19078] ? show_regs_print_info+0x20/0x20 [ 544.447445][T19078] ? load_image+0x410/0x410 [ 544.451992][T19078] ? __lock_acquire+0x7b50/0x7b50 [ 544.457060][T19078] should_fail+0x383/0x4b0 [ 544.461513][T19078] _copy_from_user+0x2e/0x170 [ 544.466229][T19078] iovec_from_user+0x142/0x370 [ 544.471033][T19078] __import_iovec+0x70/0x490 [ 544.475651][T19078] ? __lock_acquire+0x13dc/0x7b50 [ 544.480751][T19078] import_iovec+0x6f/0xa0 [ 544.485124][T19078] ___sys_sendmsg+0x1fd/0x2e0 [ 544.490630][T19078] ? __sys_sendmsg+0x290/0x290 [ 544.495463][T19078] __se_sys_sendmsg+0x1b7/0x2a0 [ 544.500445][T19078] ? __x64_sys_sendmsg+0x80/0x80 [ 544.505440][T19078] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 544.511468][T19078] ? lockdep_hardirqs_on+0x94/0x140 [ 544.516704][T19078] do_syscall_64+0x4c/0xa0 [ 544.521147][T19078] ? clear_bhb_loop+0x30/0x80 [ 544.525856][T19078] ? clear_bhb_loop+0x30/0x80 [ 544.530569][T19078] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 544.536494][T19078] RIP: 0033:0x7ff92c6a6019 [ 544.540943][T19078] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 544.560575][T19078] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 544.569024][T19078] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 544.577116][T19078] RDX: 0000000020004800 RSI: 0000200000000080 RDI: 0000000000000007 [ 544.585122][T19078] RBP: 00007ff92a8fe090 R08: 0000000000000000 R09: 0000000000000000 [ 544.593129][T19078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 544.601129][T19078] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 544.609148][T19078] [ 544.722541][T19079] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 544.852940][T19079] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 544.933306][T19085] netlink: 'syz.3.5450': attribute type 13 has an invalid length. [ 545.310527][T19104] netlink: 'syz.1.5457': attribute type 10 has an invalid length. [ 545.353472][T19104] __nla_validate_parse: 7 callbacks suppressed [ 545.353511][T19104] netlink: 2 bytes leftover after parsing attributes in process `syz.1.5457'. [ 545.403534][T19109] netlink: 'syz.0.5459': attribute type 25 has an invalid length. [ 545.411850][T19109] netlink: 'syz.0.5459': attribute type 9 has an invalid length. [ 545.444752][T19109] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5459'. [ 545.461323][T19111] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5460'. [ 545.581187][T19111] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 545.624331][T19111] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 546.027205][T19129] netlink: 166 bytes leftover after parsing attributes in process `syz.4.5467'. [ 546.319859][T19093] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.5453'. [ 546.344933][T19139] netlink: 128 bytes leftover after parsing attributes in process `syz.4.5469'. [ 546.348646][T19093] netlink: del zone limit has 8 unknown bytes [ 546.401288][T19139] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 546.557628][T19139] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 546.839492][T19149] netlink: 'syz.0.5472': attribute type 25 has an invalid length. [ 546.862301][T19149] netlink: 'syz.0.5472': attribute type 9 has an invalid length. [ 546.883314][T19149] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5472'. [ 547.297421][T19151] netlink: 'syz.3.5473': attribute type 10 has an invalid length. [ 547.367154][T19151] netlink: 2 bytes leftover after parsing attributes in process `syz.3.5473'. [ 547.682006][T19166] netlink: 166 bytes leftover after parsing attributes in process `syz.0.5479'. [ 548.275289][T19186] netlink: 'syz.1.5486': attribute type 25 has an invalid length. [ 548.289156][T19186] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5486'. [ 548.485195][T19194] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 548.600681][T19194] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 549.398409][T19244] validate_nla: 9 callbacks suppressed [ 549.398448][T19244] netlink: 'syz.0.5510': attribute type 10 has an invalid length. [ 549.429573][T19252] FAULT_INJECTION: forcing a failure. [ 549.429573][T19252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 549.463570][T19252] CPU: 1 PID: 19252 Comm: syz.2.5512 Not tainted syzkaller #0 [ 549.471084][T19252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 549.481179][T19252] Call Trace: [ 549.484495][T19252] [ 549.487455][T19252] dump_stack_lvl+0x188/0x250 [ 549.492171][T19252] ? show_regs_print_info+0x20/0x20 [ 549.497410][T19252] ? load_image+0x410/0x410 [ 549.501961][T19252] ? __lock_acquire+0x7b50/0x7b50 [ 549.507022][T19252] should_fail+0x383/0x4b0 [ 549.511480][T19252] _copy_from_user+0x2e/0x170 [ 549.516195][T19252] tcp_setsockopt+0x645/0x1e60 [ 549.521000][T19252] ? aa_sk_perm+0x7dc/0x910 [ 549.525543][T19252] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 549.528883][T19246] netlink: 'syz.4.5513': attribute type 25 has an invalid length. [ 549.530945][T19252] ? aa_af_perm+0x340/0x340 [ 549.530974][T19252] ? __fget_files+0x402/0x470 [ 549.531003][T19252] ? aa_sock_opt_perm+0x74/0x100 [ 549.552932][T19252] ? sock_common_setsockopt+0x32/0xb0 [ 549.558336][T19252] ? sock_common_recvmsg+0x1c0/0x1c0 [ 549.560659][T19246] netlink: 'syz.4.5513': attribute type 9 has an invalid length. [ 549.563655][T19252] __sys_setsockopt+0x2bf/0x3d0 [ 549.563684][T19252] __x64_sys_setsockopt+0xb1/0xc0 [ 549.563709][T19252] do_syscall_64+0x4c/0xa0 [ 549.563730][T19252] ? clear_bhb_loop+0x30/0x80 [ 549.563750][T19252] ? clear_bhb_loop+0x30/0x80 [ 549.563771][T19252] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 549.563793][T19252] RIP: 0033:0x7ff92c6a6019 [ 549.563813][T19252] 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 [ 549.563832][T19252] RSP: 002b:00007ff92a8fe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 549.563855][T19252] RAX: ffffffffffffffda RBX: 00007ff92c92dfa0 RCX: 00007ff92c6a6019 [ 549.563871][T19252] RDX: 0000000000000011 RSI: 0000000000000006 RDI: 0000000000000005 [ 549.563885][T19252] RBP: 00007ff92a8fe090 R08: 0000000000000004 R09: 0000000000000000 [ 549.563900][T19252] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000001 [ 549.665502][T19252] R13: 00007ff92c92e038 R14: 00007ff92c92dfa0 R15: 00007fff86679ae8 [ 549.673498][T19252] [ 655.583147][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 655.590162][ C1] rcu: 0-....: (1 GPs behind) idle=edb/1/0x4000000000000002 softirq=54848/54849 fqs=2100 [ 655.601263][ C1] (detected by 1, t=10505 jiffies, g=78721, q=267) [ 655.607907][ C1] Sending NMI from CPU 1 to CPUs 0: [ 655.613148][ C0] NMI backtrace for cpu 0 [ 655.613159][ C0] CPU: 0 PID: 19267 Comm: syz.3.5518 Not tainted syzkaller #0 [ 655.613178][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 655.613190][ C0] RIP: 0010:__perf_event_overflow+0x424/0x550 [ 655.613218][ C0] Code: 00 48 81 c3 38 04 00 00 48 89 df e8 a6 83 ec ff eb 10 e8 bf ab e0 ff 4c 8b 34 24 eb 05 e8 b4 ab e0 ff 44 89 f0 48 83 c4 20 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 e8 9d ab e0 ff 45 31 f6 eb e4 89 c1 [ 655.613235][ C0] RSP: 0018:ffffc90000007150 EFLAGS: 00000086 [ 655.613252][ C0] RAX: 0000000000000000 RBX: ffff8880b9035250 RCX: ffff888025398000 [ 655.613266][ C0] RDX: 0000000000000100 RSI: ffffffff8a2b3e80 RDI: ffff88805a74fa40 [ 655.613279][ C0] RBP: ffff88805a74fbd0 R08: ffffffff8d8b0def R09: 1ffffffff1b161bd [ 655.613294][ C0] R10: dffffc0000000000 R11: fffffbfff1b161be R12: dffffc0000000000 [ 655.613308][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88805a74fb78 [ 655.613320][ C0] FS: 00007fa7cc8ff6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 655.613337][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 655.613350][ C0] CR2: 00007f1583bf1000 CR3: 000000004a609000 CR4: 00000000003506f0 [ 655.613367][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 655.613378][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 655.613390][ C0] Call Trace: [ 655.613397][ C0] [ 655.613408][ C0] perf_tp_event+0x324/0xbe0 [ 655.613444][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 655.613506][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 655.613547][ C0] perf_trace_run_bpf_submit+0xf3/0x1c0 [ 655.613571][ C0] perf_trace_preemptirq_template+0x2aa/0x360 [ 655.613594][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 655.613616][ C0] ? trace_event_raw_event_preemptirq_template+0x290/0x290 [ 655.613639][ C0] ? __irq_exit_rcu+0x147/0x230 [ 655.613658][ C0] ? irq_exit_rcu+0x20/0x20 [ 655.613678][ C0] ? asm_sysvec_irq_work+0x16/0x20 [ 655.613698][ C0] trace_irq_enable_rcuidle+0x108/0x180 [ 655.613720][ C0] trace_hardirqs_on+0x57/0x80 [ 655.613740][ C0] asm_sysvec_irq_work+0x16/0x20 [ 655.613758][ C0] RIP: 0010:rcu_read_unlock_special+0x7f/0x4a0 [ 655.613779][ C0] Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 02 20 9d 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 [ 655.613795][ C0] RSP: 0018:ffffc90000007640 EFLAGS: 00000206 [ 655.613809][ C0] RAX: e98731c28d245300 RBX: 1ffff92000000ecc RCX: e98731c28d245300 [ 655.613824][ C0] RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4200 [ 655.613838][ C0] RBP: ffffc90000007710 R08: ffffffff901ee15f R09: 1ffffffff203dc2b [ 655.613852][ C0] R10: dffffc0000000000 R11: fffffbfff203dc2c R12: ffffffff8c323400 [ 655.613866][ C0] R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 [ 655.613893][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 655.613911][ C0] ? read_lock_is_recursive+0x10/0x10 [ 655.613937][ C0] ? __ipv6_addr_type+0x234/0x2e0 [ 655.613957][ C0] __rcu_read_unlock+0x78/0xd0 [ 655.613977][ C0] ip6_route_output_flags+0x1e9/0x300 [ 655.614001][ C0] icmpv6_rt_has_prefsrc+0x4f/0x390 [ 655.614033][ C0] icmp6_send+0xcbc/0x19a0 [ 655.614067][ C0] ? icmpv6_push_pending_frames+0x440/0x440 [ 655.614092][ C0] ? trace_event_raw_event_lock+0x250/0x250 [ 655.614127][ C0] ? neigh_invalidate+0x1f8/0x460 [ 655.614148][ C0] ? __lock_acquire+0x7b50/0x7b50 [ 655.614172][ C0] ? ip6_negative_advice+0x2f0/0x2f0 [ 655.614189][ C0] ip6_link_failure+0x35/0x490 [ 655.614207][ C0] ? ip6_negative_advice+0x2f0/0x2f0 [ 655.614225][ C0] ndisc_error_report+0x10e/0x150 [ 655.614247][ C0] neigh_invalidate+0x23b/0x460 [ 655.614273][ C0] neigh_timer_handler+0x90d/0xff0 [ 655.614292][ C0] ? neigh_release+0x80/0x80 [ 655.614310][ C0] call_timer_fn+0x17b/0x540 [ 655.614331][ C0] ? neigh_release+0x80/0x80 [ 655.614349][ C0] ? __run_timers+0x810/0x810 [ 655.614373][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 655.614391][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 655.614408][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 655.614428][ C0] ? neigh_release+0x80/0x80 [ 655.614446][ C0] __run_timers+0x56c/0x810 [ 655.614466][ C0] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 655.614495][ C0] ? detach_timer+0x2b0/0x2b0 [ 655.614513][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 655.614541][ C0] ? sched_clock_cpu+0x15/0x3c0 [ 655.614561][ C0] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 655.614581][ C0] ? handle_softirqs+0x19f/0x830 [ 655.614602][ C0] run_timer_softirq+0x63/0xf0 [ 655.614623][ C0] handle_softirqs+0x336/0x830 [ 655.614644][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 655.614666][ C0] ? do_softirq+0x210/0x210 [ 655.614683][ C0] ? hrtimer_interrupt+0x781/0x8b0 [ 655.614710][ C0] __irq_exit_rcu+0x13b/0x230 [ 655.614728][ C0] ? irq_exit_rcu+0x20/0x20 [ 655.614753][ C0] irq_exit_rcu+0x5/0x20 [ 655.614770][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 655.614792][ C0] [ 655.614797][ C0] [ 655.614804][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 655.614824][ C0] RIP: 0010:memset+0x2b/0x40 [ 655.614846][ C0] Code: 41 56 53 48 89 d3 89 f5 49 89 fe 48 8b 4c 24 18 48 89 d6 ba 01 00 00 00 e8 12 ef ff ff 84 c0 74 11 4c 89 f7 89 ee 48 89 da 5b <41> 5e 5d e9 0d ad 50 02 31 c0 5b 41 5e 5d c3 66 0f 1f 44 00 00 41 [ 655.614862][ C0] RSP: 0018:ffffc900022a77c8 EFLAGS: 00000202 [ 655.614876][ C0] RAX: f2f2f2f8f1f1f101 RBX: ffff88806215d490 RCX: ffffffff815cb728 [ 655.614891][ C0] RDX: 0000000000000010 RSI: 0000000000000000 RDI: ffff88806215d498 [ 655.614903][ C0] RBP: 0000000000000000 R08: ffff88806215d4a7 R09: 1ffff1100c42ba94 [ 655.614916][ C0] R10: dffffc0000000000 R11: ffffed100c42ba95 R12: dffffc0000000000 [ 655.614930][ C0] R13: 0000000000000000 R14: ffff88806215d498 R15: ffffffff8d459db8 [ 655.614949][ C0] ? lockdep_init_map_type+0x98/0x900 [ 655.614976][ C0] lockdep_init_map_type+0x98/0x900 [ 655.615000][ C0] ? lockdep_softirqs_off+0x430/0x430 [ 655.615029][ C0] ? kernfs_activate+0x1eb/0x210 [ 655.615053][ C0] ? kernfs_new_node+0x1a4/0x250 [ 655.615076][ C0] __kernfs_create_file+0x10a/0x2e0 [ 655.615101][ C0] sysfs_add_file_mode_ns+0x2d2/0x390 [ 655.615130][ C0] internal_create_group+0x492/0xd00 [ 655.615157][ C0] ? sysfs_create_group+0x20/0x20 [ 655.615174][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 655.615200][ C0] sysfs_create_groups+0x55/0x120 [ 655.615221][ C0] device_add_attrs+0x12f/0x690 [ 655.615242][ C0] device_add+0x677/0x1050 [ 655.615263][ C0] netdev_register_kobject+0x184/0x320 [ 655.615287][ C0] register_netdevice+0x10e8/0x1720 [ 655.615316][ C0] ? netif_stacked_transfer_operstate+0x200/0x200 [ 655.615343][ C0] ? memset+0x1e/0x40 [ 655.615367][ C0] tun_set_iff+0x847/0xdd0 [ 655.615391][ C0] __tun_chr_ioctl+0x762/0x1f30 [ 655.615414][ C0] ? tun_flow_create+0x310/0x310 [ 655.615439][ C0] ? security_file_ioctl+0x7c/0xa0 [ 655.615461][ C0] ? __sanitizer_cov_trace_pc+0xc/0x60 [ 655.615481][ C0] ? bpf_lsm_file_ioctl+0x5/0x10 [ 655.615499][ C0] ? security_file_ioctl+0x7c/0xa0 [ 655.615519][ C0] ? tun_chr_poll+0x620/0x620 [ 655.615537][ C0] __se_sys_ioctl+0xfa/0x170 [ 655.615557][ C0] do_syscall_64+0x4c/0xa0 [ 655.615574][ C0] ? clear_bhb_loop+0x30/0x80 [ 655.615592][ C0] ? clear_bhb_loop+0x30/0x80 [ 655.615611][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 655.615631][ C0] RIP: 0033:0x7fa7ce6a7019 [ 655.615651][ C0] 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 [ 655.615667][ C0] RSP: 002b:00007fa7cc8ff028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 655.615685][ C0] RAX: ffffffffffffffda RBX: 00007fa7ce92efa0 RCX: 00007fa7ce6a7019 [ 655.615698][ C0] RDX: 00002000000000c0 RSI: 00000000400454ca RDI: 0000000000000006 [ 655.615711][ C0] RBP: 00007fa7ce73e00c R08: 0000000000000000 R09: 0000000000000000 [ 655.615723][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.615734][ C0] R13: 00007fa7ce92f038 R14: 00007fa7ce92efa0 R15: 00007ffeb4c9dcb8 [ 655.615758][ C0] [ 660.053460][ T4606] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10952 jiffies s: 43585 root: 0x1/. [ 660.072131][ T4606] rcu: blocking rcu_node structures (internal RCU debug): [ 660.079942][ T4606] Task dump for CPU 0: [ 660.084092][ T4606] task:syz.3.5518 state:R running task stack:24560 pid:19267 ppid: 12015 flags:0x0000400c [ 660.094942][ T4606] Call Trace: [ 660.098250][ T4606] [ 660.101217][ T4606] ? kernfs_new_node+0x148/0x250 [ 660.106352][ T4606] ? __kernfs_create_file+0x47/0x2e0 [ 660.111706][ T4606] ? sysfs_add_file_mode_ns+0x2d2/0x390 [ 660.117330][ T4606] ? internal_create_group+0x492/0xd00 [ 660.122815][ T4606] ? verify_lock_unused+0x140/0x140 [ 660.128069][ T4606] ? netdev_register_kobject+0x184/0x320 [ 660.133774][ T4606] ? perf_trace_lock+0xe4/0x390 [ 660.138686][ T4606] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 660.144482][ T4606] ? mark_lock+0x94/0x320 [ 660.148843][ T4606] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 660.155062][ T4606] ? local_lock_release+0x97/0x170 [ 660.160209][ T4606] ? lock_chain_count+0x20/0x20 [ 660.165148][ T4606] ? rcu_is_watching+0x11/0xa0 [ 660.169962][ T4606] ? sysvec_apic_timer_interrupt+0x80/0xc0 [ 660.176014][ T4606] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 660.182212][ T4606] ? lockdep_init_map_type+0x98/0x900 [ 660.187687][ T4606] ? memset+0x2b/0x40 [ 660.191710][ T4606] ? lockdep_init_map_type+0x98/0x900 [ 660.197151][ T4606] ? lockdep_softirqs_off+0x430/0x430 [ 660.202736][ T4606] ? kernfs_activate+0x1eb/0x210 [ 660.207961][ T4606] ? kernfs_new_node+0x1a4/0x250 [ 660.212940][ T4606] ? __kernfs_create_file+0x10a/0x2e0 [ 660.218378][ T4606] ? sysfs_add_file_mode_ns+0x2d2/0x390 [ 660.224001][ T4606] ? internal_create_group+0x492/0xd00 [ 660.229505][ T4606] ? sysfs_create_group+0x20/0x20 [ 660.234586][ T4606] ? lockdep_hardirqs_on+0x94/0x140 [ 660.239847][ T4606] ? sysfs_create_groups+0x55/0x120 [ 660.245144][ T4606] ? device_add_attrs+0x12f/0x690 [ 660.250206][ T4606] ? device_add+0x677/0x1050 [ 660.255181][ T4606] ? netdev_register_kobject+0x184/0x320 [ 660.260862][ T4606] ? register_netdevice+0x10e8/0x1720 [ 660.266306][ T4606] ? netif_stacked_transfer_operstate+0x200/0x200 [ 660.272786][ T4606] ? memset+0x1e/0x40 [ 660.276830][ T4606] ? tun_set_iff+0x847/0xdd0 [ 660.281641][ T4606] ? __tun_chr_ioctl+0x762/0x1f30 [ 660.286729][ T4606] ? tun_flow_create+0x310/0x310 [ 660.291835][ T4606] ? security_file_ioctl+0x7c/0xa0 [ 660.297035][ T4606] ? __sanitizer_cov_trace_pc+0xc/0x60 [ 660.302547][ T4606] ? bpf_lsm_file_ioctl+0x5/0x10 [ 660.307910][ T4606] ? security_file_ioctl+0x7c/0xa0 [ 660.313107][ T4606] ? tun_chr_poll+0x620/0x620 [ 660.317820][ T4606] ? __se_sys_ioctl+0xfa/0x170 [ 660.322620][ T4606] ? do_syscall_64+0x4c/0xa0 [ 660.329024][ T4606] ? clear_bhb_loop+0x30/0x80 [ 660.335277][ T4606] ? clear_bhb_loop+0x30/0x80 [ 660.340001][ T4606] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 660.346151][ T4606]