last executing test programs: 19.616259241s ago: executing program 4 (id=681): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000ff00000079100800000000007b0a00ff0000000095007400000000009f7c9177ee43b0f7973ff49cb471b1fa3344ec1d7b00afe5fc906b357720c8bff70a48b41ae137826fc445bba69cddda9242e904"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) 15.906070308s ago: executing program 4 (id=681): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000ff00000079100800000000007b0a00ff0000000095007400000000009f7c9177ee43b0f7973ff49cb471b1fa3344ec1d7b00afe5fc906b357720c8bff70a48b41ae137826fc445bba69cddda9242e904"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) 13.69587701s ago: executing program 4 (id=681): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000ff00000079100800000000007b0a00ff0000000095007400000000009f7c9177ee43b0f7973ff49cb471b1fa3344ec1d7b00afe5fc906b357720c8bff70a48b41ae137826fc445bba69cddda9242e904"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) 10.415408977s ago: executing program 4 (id=681): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000ff00000079100800000000007b0a00ff0000000095007400000000009f7c9177ee43b0f7973ff49cb471b1fa3344ec1d7b00afe5fc906b357720c8bff70a48b41ae137826fc445bba69cddda9242e904"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) 6.128733327s ago: executing program 4 (id=681): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000ff00000079100800000000007b0a00ff0000000095007400000000009f7c9177ee43b0f7973ff49cb471b1fa3344ec1d7b00afe5fc906b357720c8bff70a48b41ae137826fc445bba69cddda9242e904"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) 3.326676252s ago: executing program 0 (id=841): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r0, 0x18000000000002a0, 0x23, 0x0, &(0x7f0000000000)="90e26755600d698cff0200f008004de7f9c7646b0b06e3e136007f003200135435f694", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x50) 3.321578032s ago: executing program 0 (id=843): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x319}, 0x8014, 0x0, 0x9, 0x0, 0x87}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x10020, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3, 0x4, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x8, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) 3.213236275s ago: executing program 2 (id=845): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000280)=@framed={{}, [@generic={0x7a, 0xa, 0x0, 0xfffffff8}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x15, 0x1, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0xe, 0x0, &(0x7f00000003c0)='\x00'/14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.064886718s ago: executing program 2 (id=847): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r0, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000000)="90e26755600d698cff0200f008004de7f9c7646b0b06e3e1360000003200135435f6442017128c4407ca814f7bb5cc9bd799016b8bd60c0000000200000000000000", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.970637271s ago: executing program 2 (id=848): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x58, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[], 0x48) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r5, &(0x7f0000000200)=ANY=[@ANYBLOB='gretap0'], 0xa) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r6, &(0x7f0000000000), 0x2a979d) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 2.455728143s ago: executing program 0 (id=849): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001080)=@base={0x9, 0x5, 0x8, 0x40, 0x42, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xc, &(0x7f0000000200)=@framed={{}, [@generic={0x7a, 0xa, 0x0, 0xfffffff0}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0xbf, 0x3, 0xa}, @generic={0x7, 0x3, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xb, 0x0, &(0x7f0000000340)="00000000000000fffffffe", 0x0, 0x3b66, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.390301774s ago: executing program 0 (id=850): openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x6083, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12000000040100000800000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000001d80), &(0x7f0000001d40)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x17) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8923, &(0x7f00000002c0)={'syzkaller0\x00', @random='@\x00\x00\x00\x00@'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000480)={0x0, 0xfffffd07, 0x0, 0x0, &(0x7f00000007c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xe, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4f}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xa537}, @func={0x85, 0x0, 0x1, 0x0, 0x2}]}, &(0x7f0000000540)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000580)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0x8, 0x7, 0xffff}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000600)=[0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000640)=[{0x5, 0x3, 0x10, 0x4}, {0x2, 0x5, 0xa, 0x1}, {0x1, 0x4, 0x7, 0x2}, {0x0, 0x5, 0x9, 0x7}, {0x4, 0x1, 0x3, 0x4}, {0x0, 0x3, 0xa, 0x5}, {0x5, 0x5, 0x2}], 0x10, 0x3}, 0x94) 2.290980227s ago: executing program 3 (id=851): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0xa38, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0xe, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10}, 0x94) 2.218488168s ago: executing program 4 (id=681): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b4000000ff00000079100800000000007b0a00ff0000000095007400000000009f7c9177ee43b0f7973ff49cb471b1fa3344ec1d7b00afe5fc906b357720c8bff70a48b41ae137826fc445bba69cddda9242e904"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport}, 0x48) 1.383030368s ago: executing program 0 (id=853): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe800000ffd30000", @ANYRESDEC], 0xffdd) 1.381535518s ago: executing program 2 (id=855): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005800000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000700850000002d"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x1f, 0x4, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x82, 0x5, 0x0, 0x0, 0x0, 0x0, 0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xe}, 0x9034, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x440, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@ifindex=r5, 0x5, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x8000000000000000, 0x7ff}, 0x110c40, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x3, 0x6}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xff00, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000050000000200000007"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff7}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r8}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r9, r8}, 0xc) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.idle_time\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x2a, &(0x7f0000000100)=r10, 0x4) sendmsg$unix(r7, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="4d8e5ca74b", 0x5}], 0x1}, 0x0) sendmsg$inet(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x20000090) recvmsg$unix(r6, &(0x7f00000033c0)={0x0, 0x0, 0x0}, 0x10000) recvmsg$unix(r6, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x40000062) close(r2) 1.380912288s ago: executing program 3 (id=856): r0 = perf_event_open(&(0x7f0000001700)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="85000000ae00000025000000000000009500000000000000afcd48d649379071c33390e418ec470db2c6161dba392176dd296303406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fcb4e0b6eab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afcc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab2e4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e558d17879570c8ad943e392955f4f979ea13201bafe4f0f6ea508000000a0c548552b571bed5647323c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151fcda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ecec37e83efceefd7ca2533659edc8bef9cb85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d350000000000000000e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c126ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e5a61561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce987c56cd31121624d7455f2a3666276c3c0e812b28e2f30d035cee5d0e77a3c72208ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463aaf28345bde0c195bc9f022ca8ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a0600adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a8f27e02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cd50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5631820420b75b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff201000000000000002e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa66237e0dacc107f532348cc2116473381e961f3d988c21578fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d174b0000000000000000000000fa08ad0731ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282b6caa2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae0533496b6d58da50ee80a6b9a7438a58c5465113f668eb4484350048289d07dbef325d3221a7cb35f812f257941a9781e3214c2a3dcf89d99844b762a9cf17548c54fccad2c7ae8072b82e0880815daf966bd5343c1635e123f868a7167cfcff33320253af570f4ef9c0254afdd89ac3943562b530dd88da8a94013bbaf204bebc38055adc39f07f7c22711f4d1f6dcc928d1578a093c072e0b92babc76f47ee367e745a024a2278319d9a4d1378482b74c516647652bfb6e93002494a5cd74e2a9a4734487062437da23e1efa6ef7674108aaa3ffac859c3577c2637bb3bdc69bc365b1f20dba96b8acca62f3f80045318de0facf2ed44b814e842c2a520159bb6c320cec0910c0b8bd3d547bdfba2e0bb24d117ed0388afd37affbad2f9c77c9c1314a16ffe64f5e3744a2fffd7039670f5706e589a4c38680a377f8c26e6e382067f690089f34b13ee0633a171c7918401acd4575f1443815854f775308c083ff4f4046cfca8bca48e6db6b211113c06797722230af92290231a0f02e247cf96876257dac9ff0b8f07ff5916a8ccd3f15b389d34520f074c6f006e0383280bf0b9765c995ef1e696a1da41d9372a1c9d85f1a83b6213b5fb236fbeda8fb90dee70ca3cfc0833741a0e9341ab4dee09669b832840fef5a2bbebd5957503656c445a428efc5711d1c66093b360c63e63e91cb871f8dc43a915ec87be492daec18847de7032d5c97d0296a1fa97d17f8546290c1a325221f36f8d749d4a9aa1883a41d92228c93b60fe677f4f9d51fadbba6dd46222fd11f678d7e9a307024806cc28cba904f8d12870b4528b8d75fd29adacf0a52cdfaf4e43f00e532cfc15f394db7d521339aa980f81bd78a82d84dba575391bee41c95daf3b576feed54d448d36ad0000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0xc, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7f}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa0000000}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0xf8}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x15}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x8, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.331452719s ago: executing program 3 (id=857): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x10, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a655, 0x0, 0x0, 0x0, 0x10}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffffff90}}, {}, [@call={0x85, 0x0, 0x0, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.249483821s ago: executing program 3 (id=859): r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000380)=ANY=[], 0x31) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8000000000000000, 0x8000}, 0x4105, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x19, &(0x7f0000000400)=ANY=[@ANYBLOB="180000008f000000003f00000b00000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000086000000bf0900000000000055090100000000009500000000000000bd0afeff00000000d500f4ff0100030018010000646c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000010000006500000006000000bf91000000000000b702000003000000850000002a000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x7, 0x1000, &(0x7f0000000cc0)=""/4096, 0x41100, 0x2f}, 0x21) 1.238233401s ago: executing program 3 (id=860): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001080)=@base={0x9, 0x5, 0x8, 0x40, 0x42, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xc, &(0x7f0000000200)=@framed={{}, [@generic={0x7a, 0xa, 0x0, 0xfffffff0}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0xbf, 0x3, 0xa}, @generic={0x7, 0x3, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xb, 0x0, &(0x7f0000000340)="00000000000000fffffffe", 0x0, 0x3b66, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.226934332s ago: executing program 3 (id=861): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x58, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[], 0x48) bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r4, &(0x7f0000000200)=ANY=[@ANYBLOB='gretap0'], 0xa) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r5, &(0x7f0000000000), 0x2a979d) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.083360225s ago: executing program 0 (id=862): r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x58, &(0x7f00000000c0)}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[], 0x48) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r5, &(0x7f0000000200)=ANY=[@ANYBLOB='gretap0'], 0xa) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r6, &(0x7f0000000000), 0x2a979d) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.cpu/syz0\x00', 0x1ff) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 300.204313ms ago: executing program 2 (id=865): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffcfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffc}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x204, 0x0, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f110800", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=0xffffffffffffffff, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0a00000005000000020000000700000000000000", @ANYRES32=0x1, @ANYBLOB="000001000000001f101b9bbeb0653fbd570a00005d80e3d3ab6cd6e7988239c7462b7600000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) close(0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffdb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe15, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffff4b, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffff8}, 0x50) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x101041, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000540)={0x1b, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0x5, '\x00', r3, r1, 0x5, 0x4, 0x2}, 0x50) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'\x00', 0x2}) ioctl$TUNSETDEBUG(r5, 0x400454c9, 0xffffffffffffffff) ioctl$TUNSETLINK(r5, 0x400454cd, 0x30c) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r4, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r4}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r4, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r4, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)=r6}, 0x20) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x1c) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r6, r2}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r7}, &(0x7f0000000880), &(0x7f00000008c0)=r6}, 0x20) 148.698167ms ago: executing program 1 (id=867): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x7, &(0x7f0000000280)=@framed={{}, [@map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xbf, 0x2, 0xa}, @generic={0x85, 0x0, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x1000000}}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 148.475517ms ago: executing program 1 (id=868): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0x8, 0x7f}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0xb, 0x2, 0x0, 0x4, 0x0, 0x6, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x4, @perf_config_ext={0x500, 0x100000001}, 0x119406, 0x0, 0x0, 0x5, 0xffffff7fffffbbfe, 0xffffffff, 0x1, 0x0, 0xffffffff, 0x0, 0x8}, 0x0, 0x1ffff6, 0xffffffffffffffff, 0x1) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0xa, &(0x7f0000001180)=ANY=[@ANYBLOB="1808000000ed000000000000fdffff7f851000000600000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000000700000000000000180000000000000000000000000000009500000000020000950000000000000085b3ae641bc7f06dd1"], &(0x7f0000000000)='GPL\x00', 0x4, 0xee, &(0x7f0000000340)=""/238}, 0x80) 148.379467ms ago: executing program 1 (id=869): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 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={0x7, 0xdf}, 0x266, 0x400000, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x4880, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 120.175398ms ago: executing program 1 (id=870): bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x4, &(0x7f0000000280)=@framed={{}, [@generic={0xbf, 0x2, 0xa, 0x4000}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 79.266908ms ago: executing program 1 (id=871): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x8, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001080)=@base={0x9, 0x5, 0x8, 0x40, 0x42, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xc, &(0x7f0000000200)=@framed={{}, [@generic={0x7a, 0xa, 0x0, 0xfffffff0}, @map_fd={0x18, 0x1, 0x1, 0x0, r0}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0xbf, 0x3, 0xa}, @generic={0x7, 0x3, 0x0, 0x0, 0xfffffff0}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xb, 0x0, &(0x7f0000000340)="00000000000000fffffffe", 0x0, 0x3b66, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 175.1µs ago: executing program 2 (id=872): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x4004743d, 0x110e22fff6) write$cgroup_type(r2, &(0x7f0000000280), 0xfffffeed) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) socketpair(0x2b, 0xa, 0x80000000, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) r4 = syz_clone(0x400, &(0x7f00000003c0)="287d31493bab24466f6545cda4fb16c8c98901352f79c7d4af3149fcc8ad485f", 0x20, &(0x7f0000000400), &(0x7f00000004c0), &(0x7f0000000500)="a580c2acfd4255eee32d2d196bbdc225") perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x1, 0x2, 0xf9, 0x2, 0x0, 0x3, 0x1, 0xa, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xa9d3, 0x0, @perf_bp={&(0x7f0000000080), 0xd}, 0x100001, 0x629, 0x0, 0x2, 0x8, 0x6, 0x5, 0x0, 0x2, 0x0, 0xb}, r4, 0xe, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0x10, 0x10, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r8 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x3, 0x6}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) syz_clone(0x40100000, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=873): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x21, &(0x7f00000001c0), 0x4) (async, rerun: 64) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0c1}, 0x1) (rerun: 64) sendmsg$tipc(r1, &(0x7f00000043c0)={&(0x7f0000000480)=@id={0x1e, 0x3, 0x1, {0x4e24, 0x3}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffeee, 0x10, &(0x7f00000000c0), 0xfffffd67}, 0x48) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.110' (ED25519) to the list of known hosts. [ 21.722462][ T30] audit: type=1400 audit(1788787195.079:64): avc: denied { mounton } for pid=277 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.723591][ T277] cgroup: Unknown subsys name 'net' [ 21.745219][ T30] audit: type=1400 audit(1788787195.079:65): avc: denied { mount } for pid=277 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.772515][ T30] audit: type=1400 audit(1788787195.109:66): avc: denied { unmount } for pid=277 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.772678][ T277] cgroup: Unknown subsys name 'devices' [ 21.890513][ T277] cgroup: Unknown subsys name 'hugetlb' [ 21.896126][ T277] cgroup: Unknown subsys name 'rlimit' [ 22.033006][ T30] audit: type=1400 audit(1788787195.389:67): avc: denied { setattr } for pid=277 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.056177][ T30] audit: type=1400 audit(1788787195.389:68): avc: denied { mounton } for pid=277 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 22.081051][ T30] audit: type=1400 audit(1788787195.389:69): avc: denied { mount } for pid=277 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.086355][ T279] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.113110][ T30] audit: type=1400 audit(1788787195.469:70): avc: denied { relabelto } for pid=279 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.126495][ T277] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.138919][ T30] audit: type=1400 audit(1788787195.469:71): avc: denied { write } for pid=279 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.173148][ T30] audit: type=1400 audit(1788787195.479:72): avc: denied { read } for pid=277 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.199452][ T30] audit: type=1400 audit(1788787195.479:73): avc: denied { open } for pid=277 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.625313][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.632400][ T286] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.640141][ T286] device bridge_slave_0 entered promiscuous mode [ 22.647716][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.654829][ T286] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.662297][ T286] device bridge_slave_1 entered promiscuous mode [ 22.680983][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.688049][ T285] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.695476][ T285] device bridge_slave_0 entered promiscuous mode [ 22.720811][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.727862][ T285] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.735449][ T285] device bridge_slave_1 entered promiscuous mode [ 22.752663][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.759751][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.767022][ T287] device bridge_slave_0 entered promiscuous mode [ 22.775034][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.782103][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.789451][ T287] device bridge_slave_1 entered promiscuous mode [ 22.835065][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.842344][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.849961][ T288] device bridge_slave_0 entered promiscuous mode [ 22.871667][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.878713][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.886236][ T288] device bridge_slave_1 entered promiscuous mode [ 22.907863][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.914972][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.922438][ T289] device bridge_slave_0 entered promiscuous mode [ 22.931720][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.938874][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.946281][ T289] device bridge_slave_1 entered promiscuous mode [ 23.052952][ T286] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.060016][ T286] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.067296][ T286] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.074335][ T286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.100587][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.107662][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.114951][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.121993][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.134465][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.141701][ T289] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.148967][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.155974][ T289] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.169649][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.176693][ T285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.183962][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.191080][ T285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.211094][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.218147][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.225456][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.232576][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.263274][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.271047][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.278519][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.285982][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.293625][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.300968][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.309287][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.316568][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.323989][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.331186][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.338379][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.349528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.357833][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.364886][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.372427][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.380885][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.387901][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.398227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.405764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.431636][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.439372][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.447469][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.454516][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.462359][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.469861][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.477930][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.484961][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.492560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.500828][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.507836][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.515642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.523576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.531551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.539587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.547989][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.555046][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.575130][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.584237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.592472][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.600831][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.607872][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.622391][ T287] device veth0_vlan entered promiscuous mode [ 23.641538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.651062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.659621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.667557][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.675150][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.683336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.691621][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.698648][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.706137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.714229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.722301][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.730729][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.738594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.749640][ T286] device veth0_vlan entered promiscuous mode [ 23.759273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.766790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.779512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.787687][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.796046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.804904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.813102][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.820140][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.827554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.835756][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.843952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.852327][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.860521][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.867538][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.879997][ T286] device veth1_macvtap entered promiscuous mode [ 23.894374][ T285] device veth0_vlan entered promiscuous mode [ 23.901165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.909530][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.917849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.926274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.934728][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.943126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.951209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.959195][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.967037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.975179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.983290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.991251][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.998670][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.006720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.014612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.024174][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.031736][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.040876][ T287] device veth1_macvtap entered promiscuous mode [ 24.049615][ T289] device veth0_vlan entered promiscuous mode [ 24.059198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.066885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.075418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.087816][ T285] device veth1_macvtap entered promiscuous mode [ 24.094809][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.103238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.111629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.119417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.127807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.136373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.144837][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.159198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.167467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.176098][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.189839][ T289] device veth1_macvtap entered promiscuous mode [ 24.204218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.212676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.221214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.229582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.238243][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.246784][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.255508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.263785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.272411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.280383][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.288328][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.296018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.308050][ T288] device veth0_vlan entered promiscuous mode [ 24.323204][ T286] request_module fs-gadgetfs succeeded, but still no fs? [ 24.335893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.344588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.362612][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.384310][ T288] device veth1_macvtap entered promiscuous mode [ 24.428689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.439303][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.468127][ C0] hrtimer: interrupt took 17557 ns [ 24.472243][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.498671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.518233][ T317] device syzkaller0 entered promiscuous mode [ 25.236384][ T323] tap0: tun_chr_ioctl cmd 1074812118 [ 25.698965][ T349] tun0: tun_chr_ioctl cmd 1074025675 [ 25.724195][ T349] tun0: persist enabled [ 26.716335][ T366] device syzkaller0 entered promiscuous mode [ 27.281279][ T30] kauditd_printk_skb: 37 callbacks suppressed [ 27.281293][ T30] audit: type=1400 audit(1788787200.639:111): avc: denied { create } for pid=384 comm="syz.4.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 27.620248][ T30] audit: type=1400 audit(1788787200.979:112): avc: denied { tracepoint } for pid=384 comm="syz.4.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 27.813580][ T30] audit: type=1400 audit(1788787200.999:113): avc: denied { cpu } for pid=394 comm="syz.0.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 28.097509][ T30] audit: type=1400 audit(1788787201.329:114): avc: denied { read } for pid=400 comm="syz.4.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 28.156419][ T30] audit: type=1400 audit(1788787201.379:115): avc: denied { write } for pid=400 comm="syz.4.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 30.013823][ T30] audit: type=1400 audit(1788787203.369:116): avc: denied { create } for pid=441 comm="syz.1.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 30.657492][ T458] device syzkaller0 entered promiscuous mode [ 30.987247][ T466] device syzkaller0 entered promiscuous mode [ 31.234002][ T30] audit: type=1400 audit(1788787204.589:117): avc: denied { create } for pid=480 comm="syz.3.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 32.075418][ T490] device syzkaller0 entered promiscuous mode [ 32.253115][ T30] audit: type=1400 audit(1788787205.609:118): avc: denied { create } for pid=492 comm="syz.0.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 33.407006][ T515] device syzkaller0 entered promiscuous mode [ 36.913505][ T577] device syzkaller0 entered promiscuous mode [ 38.627572][ T606] device syzkaller0 entered promiscuous mode [ 39.458166][ T619] syz.3.90 (619) used greatest stack depth: 22712 bytes left [ 40.317640][ T646] device syzkaller0 entered promiscuous mode [ 42.157578][ T681] device syzkaller0 entered promiscuous mode [ 43.321915][ T726] device syzkaller0 entered promiscuous mode [ 43.941872][ T742] tun0: tun_chr_ioctl cmd 1074025675 [ 43.947643][ T742] tun0: persist enabled [ 43.963239][ T743] device syzkaller0 entered promiscuous mode [ 44.491014][ T761] tap0: tun_chr_ioctl cmd 1074812118 [ 45.041253][ T786] device syzkaller0 entered promiscuous mode [ 45.345314][ T800] tun0: tun_chr_ioctl cmd 1074025675 [ 45.354540][ T800] tun0: persist enabled [ 45.454557][ T801] device syzkaller0 entered promiscuous mode [ 45.510742][ T793] tun0: tun_chr_ioctl cmd 1074025675 [ 45.517811][ T793] tun0: persist enabled [ 45.544934][ T798] tun0: tun_chr_ioctl cmd 35108 [ 46.692812][ T833] device syzkaller0 entered promiscuous mode [ 46.724424][ T837] ¥: port 1(veth1) entered blocking state [ 46.733619][ T837] ¥: port 1(veth1) entered disabled state [ 46.740027][ T837] device veth1 entered promiscuous mode [ 46.749019][ T824] tap0: tun_chr_ioctl cmd 1074812118 [ 46.758426][ T839] device veth1 left promiscuous mode [ 46.765174][ T839] ¥: port 1(veth1) entered disabled state [ 48.429096][ T898] device syzkaller0 entered promiscuous mode [ 50.202560][ T30] audit: type=1400 audit(1788787223.559:119): avc: denied { write } for pid=948 comm="syz.0.195" name="ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 50.244431][ T30] audit: type=1400 audit(1788787223.559:120): avc: denied { open } for pid=948 comm="syz.0.195" path="/dev/ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 50.267923][ T30] audit: type=1400 audit(1788787223.559:121): avc: denied { ioctl } for pid=948 comm="syz.0.195" path="/dev/ppp" dev="devtmpfs" ino=154 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 50.479421][ T961] device syzkaller0 entered promiscuous mode [ 50.626024][ T968] device syzkaller0 entered promiscuous mode [ 50.680995][ T975] device syzkaller0 entered promiscuous mode [ 50.871635][ T983] FAULT_INJECTION: forcing a failure. [ 50.871635][ T983] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 50.885665][ T983] CPU: 1 PID: 983 Comm: syz.3.206 Not tainted syzkaller #0 [ 50.892986][ T983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 50.903160][ T983] Call Trace: [ 50.906482][ T983] [ 50.909418][ T983] __dump_stack+0x21/0x30 [ 50.913784][ T983] dump_stack_lvl+0x110/0x170 [ 50.918472][ T983] ? show_regs_print_info+0x20/0x20 [ 50.923682][ T983] dump_stack+0x15/0x20 [ 50.927844][ T983] should_fail+0x3ab/0x500 [ 50.932263][ T983] should_fail_usercopy+0x1a/0x20 [ 50.937285][ T983] _copy_from_user+0x20/0xd0 [ 50.941878][ T983] tipc_setsockopt+0x355/0x960 [ 50.946664][ T983] ? tipc_shutdown+0x3f0/0x3f0 [ 50.951446][ T983] ? security_socket_setsockopt+0x82/0xa0 [ 50.957151][ T983] ? tipc_shutdown+0x3f0/0x3f0 [ 50.961899][ T983] __sys_setsockopt+0x2e9/0x470 [ 50.966738][ T983] ? __ia32_sys_recv+0xb0/0xb0 [ 50.971490][ T983] ? hrtimer_interrupt+0x6b6/0x8c0 [ 50.976587][ T983] ? kvm_sched_clock_read+0x18/0x40 [ 50.981769][ T983] ? sched_clock+0x9/0x10 [ 50.986106][ T983] ? sched_clock_cpu+0x18/0x3d0 [ 50.990947][ T983] __x64_sys_setsockopt+0xbf/0xd0 [ 50.995959][ T983] x64_sys_call+0x982/0x9a0 [ 51.000449][ T983] do_syscall_64+0x4c/0xa0 [ 51.004854][ T983] ? clear_bhb_loop+0x50/0xa0 [ 51.009516][ T983] ? clear_bhb_loop+0x50/0xa0 [ 51.014198][ T983] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.020074][ T983] RIP: 0033:0x7f32e1552159 [ 51.024471][ T983] 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 [ 51.044062][ T983] RSP: 002b:00007f32dffab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 51.052466][ T983] RAX: ffffffffffffffda RBX: 00007f32e17d9fa0 RCX: 00007f32e1552159 [ 51.060421][ T983] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 51.068378][ T983] RBP: 00007f32dffab090 R08: 00000000000004bd R09: 0000000000000000 [ 51.076422][ T983] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 51.084413][ T983] R13: 00007f32e17da038 R14: 00007f32e17d9fa0 R15: 00007fff38c69d48 [ 51.092378][ T983] [ 54.580847][ T30] audit: type=1400 audit(1788787227.939:122): avc: denied { create } for pid=1127 comm="syz.0.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 54.749973][ T30] audit: type=1400 audit(1788787228.099:123): avc: denied { append } for pid=1127 comm="syz.0.251" name="ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 54.851646][ T1130] device syzkaller0 entered promiscuous mode [ 55.506889][ T1152] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 55.583323][ T1152] device syzkaller0 entered promiscuous mode [ 56.029203][ T1169] device syzkaller0 entered promiscuous mode [ 56.578357][ T1184] device syzkaller0 entered promiscuous mode [ 58.709176][ T1269] device syzkaller0 entered promiscuous mode [ 58.995946][ T30] audit: type=1400 audit(1788787232.349:124): avc: denied { read } for pid=1273 comm="syz.0.296" name="ppp" dev="devtmpfs" ino=154 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 59.600446][ T1296] device syzkaller0 entered promiscuous mode [ 59.660659][ T1297] device syzkaller0 entered promiscuous mode [ 60.684557][ T1341] device syzkaller0 entered promiscuous mode [ 60.821160][ T1346] device syzkaller0 entered promiscuous mode [ 61.090489][ T1356] FAULT_INJECTION: forcing a failure. [ 61.090489][ T1356] name failslab, interval 1, probability 0, space 0, times 1 [ 61.141240][ T1356] CPU: 0 PID: 1356 Comm: syz.3.326 Not tainted syzkaller #0 [ 61.148609][ T1356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 61.158695][ T1356] Call Trace: [ 61.161978][ T1356] [ 61.164912][ T1356] __dump_stack+0x21/0x30 [ 61.169283][ T1356] dump_stack_lvl+0x110/0x170 [ 61.173982][ T1356] ? show_regs_print_info+0x20/0x20 [ 61.179190][ T1356] dump_stack+0x15/0x20 [ 61.183350][ T1356] should_fail+0x3ab/0x500 [ 61.187772][ T1356] __should_failslab+0xa4/0xe0 [ 61.192544][ T1356] should_failslab+0x9/0x20 [ 61.197061][ T1356] slab_pre_alloc_hook+0x39/0xd0 [ 61.202010][ T1356] kmem_cache_alloc_trace+0x48/0x270 [ 61.207312][ T1356] ? tipc_conn_alloc+0x5a/0x460 [ 61.212173][ T1356] tipc_conn_alloc+0x5a/0x460 [ 61.217016][ T1356] tipc_topsrv_kern_subscr+0x153/0x340 [ 61.222494][ T1356] ? conn_put+0x320/0x320 [ 61.226832][ T1356] ? tipc_group_create+0xa0/0x590 [ 61.231866][ T1356] tipc_group_create+0x3b8/0x590 [ 61.236816][ T1356] tipc_sk_join+0x249/0x680 [ 61.241324][ T1356] ? __tipc_sendstream+0x1190/0x1190 [ 61.246615][ T1356] ? __kasan_check_write+0x14/0x20 [ 61.251732][ T1356] ? _copy_from_user+0x95/0xd0 [ 61.256590][ T1356] tipc_setsockopt+0x6b8/0x960 [ 61.261377][ T1356] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 61.267247][ T1356] ? tipc_shutdown+0x3f0/0x3f0 [ 61.272020][ T1356] ? security_socket_setsockopt+0x94/0xa0 [ 61.277917][ T1356] ? tipc_shutdown+0x3f0/0x3f0 [ 61.282774][ T1356] __sys_setsockopt+0x2e9/0x470 [ 61.287627][ T1356] ? __ia32_sys_recv+0xb0/0xb0 [ 61.292681][ T1356] ? hrtimer_interrupt+0x6b6/0x8c0 [ 61.297899][ T1356] ? kvm_sched_clock_read+0x18/0x40 [ 61.303116][ T1356] ? sched_clock+0x9/0x10 [ 61.307470][ T1356] ? sched_clock_cpu+0x18/0x3d0 [ 61.312324][ T1356] __x64_sys_setsockopt+0xbf/0xd0 [ 61.317354][ T1356] x64_sys_call+0x982/0x9a0 [ 61.321861][ T1356] do_syscall_64+0x4c/0xa0 [ 61.326278][ T1356] ? clear_bhb_loop+0x50/0xa0 [ 61.330959][ T1356] ? clear_bhb_loop+0x50/0xa0 [ 61.335637][ T1356] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 61.341549][ T1356] RIP: 0033:0x7f32e1552159 [ 61.345969][ T1356] 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 [ 61.365943][ T1356] RSP: 002b:00007f32dffab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 61.374371][ T1356] RAX: ffffffffffffffda RBX: 00007f32e17d9fa0 RCX: 00007f32e1552159 [ 61.382351][ T1356] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 61.390342][ T1356] RBP: 00007f32dffab090 R08: 00000000000004bd R09: 0000000000000000 [ 61.398405][ T1356] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 61.406383][ T1356] R13: 00007f32e17da038 R14: 00007f32e17d9fa0 R15: 00007fff38c69d48 [ 61.414368][ T1356] [ 61.514045][ T1361] device syzkaller0 entered promiscuous mode [ 61.657980][ T1374] device syzkaller0 entered promiscuous mode [ 61.820162][ T1392] Ÿë: port 1(vlan1) entered blocking state [ 61.826103][ T1392] Ÿë: port 1(vlan1) entered disabled state [ 61.837019][ T1392] device vlan1 entered promiscuous mode [ 62.112011][ T30] audit: type=1400 audit(1788787235.469:125): avc: denied { create } for pid=1410 comm="syz.3.349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 62.450289][ T30] audit: type=1400 audit(1788787235.809:126): avc: denied { setattr } for pid=1443 comm="syz.4.363" path="pipe:[314]" dev="pipefs" ino=314 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 63.960390][ T1495] device veth0_vlan left promiscuous mode [ 63.969986][ T1495] device veth0_vlan entered promiscuous mode [ 65.003349][ T1546] device syzkaller0 entered promiscuous mode [ 65.116360][ T1553] device syzkaller0 entered promiscuous mode [ 65.310217][ T30] audit: type=1400 audit(1788787238.659:127): avc: denied { create } for pid=1556 comm="syz.4.405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 65.385431][ T30] audit: type=1400 audit(1788787238.679:128): avc: denied { create } for pid=1556 comm="syz.4.405" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 65.423394][ T1564] device syzkaller0 entered promiscuous mode [ 66.143568][ T1596] device syzkaller0 entered promiscuous mode [ 68.074853][ T1661] device syzkaller0 entered promiscuous mode [ 71.842072][ T1776] device syzkaller0 entered promiscuous mode [ 73.391540][ T1862] FAULT_INJECTION: forcing a failure. [ 73.391540][ T1862] name failslab, interval 1, probability 0, space 0, times 0 [ 73.404301][ T1862] CPU: 0 PID: 1862 Comm: syz.4.504 Not tainted syzkaller #0 [ 73.411590][ T1862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 73.421651][ T1862] Call Trace: [ 73.424943][ T1862] [ 73.427875][ T1862] __dump_stack+0x21/0x30 [ 73.432209][ T1862] dump_stack_lvl+0x110/0x170 [ 73.436887][ T1862] ? show_regs_print_info+0x20/0x20 [ 73.442096][ T1862] ? __kasan_kmalloc+0xe6/0x100 [ 73.446958][ T1862] ? __kasan_kmalloc+0xd4/0x100 [ 73.451809][ T1862] ? kmem_cache_alloc_trace+0x119/0x270 [ 73.457358][ T1862] ? tipc_conn_rcv_sub+0x196/0x3e0 [ 73.462461][ T1862] ? tipc_topsrv_kern_subscr+0x233/0x340 [ 73.468080][ T1862] dump_stack+0x15/0x20 [ 73.472215][ T1862] should_fail+0x3ab/0x500 [ 73.476627][ T1862] __should_failslab+0xa4/0xe0 [ 73.481379][ T1862] should_failslab+0x9/0x20 [ 73.485922][ T1862] slab_pre_alloc_hook+0x39/0xd0 [ 73.490844][ T1862] kmem_cache_alloc_trace+0x48/0x270 [ 73.496121][ T1862] ? tipc_nametbl_subscribe+0x3b6/0x13a0 [ 73.501748][ T1862] tipc_nametbl_subscribe+0x3b6/0x13a0 [ 73.507193][ T1862] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 73.513329][ T1862] ? tipc_nametbl_withdraw+0x360/0x360 [ 73.518777][ T1862] tipc_sub_subscribe+0x421/0x7b0 [ 73.523785][ T1862] tipc_conn_rcv_sub+0x196/0x3e0 [ 73.528709][ T1862] tipc_topsrv_kern_subscr+0x233/0x340 [ 73.534200][ T1862] ? conn_put+0x320/0x320 [ 73.538532][ T1862] ? tipc_group_create+0xa0/0x590 [ 73.543548][ T1862] tipc_group_create+0x3b8/0x590 [ 73.548477][ T1862] tipc_sk_join+0x249/0x680 [ 73.552965][ T1862] ? __tipc_sendstream+0x1190/0x1190 [ 73.558231][ T1862] ? __kasan_check_write+0x14/0x20 [ 73.563327][ T1862] ? _copy_from_user+0x95/0xd0 [ 73.568082][ T1862] tipc_setsockopt+0x6b8/0x960 [ 73.572827][ T1862] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 73.578965][ T1862] ? tipc_shutdown+0x3f0/0x3f0 [ 73.583709][ T1862] ? security_socket_setsockopt+0x82/0xa0 [ 73.589414][ T1862] ? __sanitizer_cov_trace_pc+0x36/0x60 [ 73.594944][ T1862] ? security_socket_setsockopt+0x82/0xa0 [ 73.600647][ T1862] ? tipc_shutdown+0x3f0/0x3f0 [ 73.605394][ T1862] __sys_setsockopt+0x2e9/0x470 [ 73.610228][ T1862] ? __kasan_check_write+0x14/0x20 [ 73.615322][ T1862] ? __ia32_sys_recv+0xb0/0xb0 [ 73.620071][ T1862] ? ksys_write+0x1fa/0x260 [ 73.624567][ T1862] ? __ia32_sys_read+0x90/0x90 [ 73.629318][ T1862] ? sched_clock_cpu+0x18/0x3d0 [ 73.634155][ T1862] __x64_sys_setsockopt+0xbf/0xd0 [ 73.639169][ T1862] x64_sys_call+0x982/0x9a0 [ 73.643664][ T1862] do_syscall_64+0x4c/0xa0 [ 73.648079][ T1862] ? clear_bhb_loop+0x50/0xa0 [ 73.652748][ T1862] ? clear_bhb_loop+0x50/0xa0 [ 73.657447][ T1862] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.663324][ T1862] RIP: 0033:0x7faa8c8d0159 [ 73.667724][ T1862] 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 [ 73.687313][ T1862] RSP: 002b:00007faa8b329028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 73.695715][ T1862] RAX: ffffffffffffffda RBX: 00007faa8cb57fa0 RCX: 00007faa8c8d0159 [ 73.703689][ T1862] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 73.711732][ T1862] RBP: 00007faa8b329090 R08: 00000000000004bd R09: 0000000000000000 [ 73.719686][ T1862] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 73.727640][ T1862] R13: 00007faa8cb58038 R14: 00007faa8cb57fa0 R15: 00007fff2675ba68 [ 73.735609][ T1862] [ 73.738683][ T1862] tipc: Service creation failed, no memory [ 73.744620][ T1862] tipc: Failed to subscribe for {4294967295,0,4294967295} [ 74.869209][ T1933] pimreg: tun_chr_ioctl cmd 1074025677 [ 74.911203][ T1933] pimreg: linktype set to 1 [ 75.133221][ T1939] device syzkaller0 entered promiscuous mode [ 75.472919][ T1966] device sit0 entered promiscuous mode [ 75.503926][ T1970] device syzkaller0 entered promiscuous mode [ 75.814882][ T30] audit: type=1400 audit(1788787249.169:129): avc: denied { create } for pid=2009 comm="syz.3.564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 75.838130][ T2013] FAULT_INJECTION: forcing a failure. [ 75.838130][ T2013] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 75.872233][ T2013] CPU: 1 PID: 2013 Comm: syz.0.565 Not tainted syzkaller #0 [ 75.879676][ T2013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 75.889736][ T2013] Call Trace: [ 75.893016][ T2013] [ 75.895943][ T2013] __dump_stack+0x21/0x30 [ 75.900269][ T2013] dump_stack_lvl+0x110/0x170 [ 75.904951][ T2013] ? show_regs_print_info+0x20/0x20 [ 75.910162][ T2013] ? vfs_write+0xc72/0xfd0 [ 75.914584][ T2013] dump_stack+0x15/0x20 [ 75.918734][ T2013] should_fail+0x3ab/0x500 [ 75.923154][ T2013] should_fail_usercopy+0x1a/0x20 [ 75.928177][ T2013] _copy_from_user+0x20/0xd0 [ 75.932765][ T2013] __sys_bpf+0x258/0x7d0 [ 75.937004][ T2013] ? bpf_link_show_fdinfo+0x330/0x330 [ 75.942377][ T2013] ? debug_smp_processor_id+0x17/0x20 [ 75.947749][ T2013] __x64_sys_bpf+0x7c/0x90 [ 75.952166][ T2013] x64_sys_call+0x4b9/0x9a0 [ 75.956674][ T2013] do_syscall_64+0x4c/0xa0 [ 75.961096][ T2013] ? clear_bhb_loop+0x50/0xa0 [ 75.965772][ T2013] ? clear_bhb_loop+0x50/0xa0 [ 75.970430][ T2013] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.976306][ T2013] RIP: 0033:0x7f991c399159 [ 75.980705][ T2013] 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 [ 76.000297][ T2013] RSP: 002b:00007f991adf2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 76.008784][ T2013] RAX: ffffffffffffffda RBX: 00007f991c620fa0 RCX: 00007f991c399159 [ 76.016739][ T2013] RDX: 000000000000000c RSI: 0000200000000340 RDI: 000000000000000a [ 76.024695][ T2013] RBP: 00007f991adf2090 R08: 0000000000000000 R09: 0000000000000000 [ 76.032652][ T2013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.040610][ T2013] R13: 00007f991c621038 R14: 00007f991c620fa0 R15: 00007ffe423ff0d8 [ 76.048675][ T2013] [ 76.134452][ T2022] device syzkaller0 entered promiscuous mode [ 76.186636][ T2031] device syzkaller0 entered promiscuous mode [ 76.473693][ T2055] device syzkaller0 entered promiscuous mode [ 76.542472][ T30] audit: type=1400 audit(1788787249.899:130): avc: denied { create } for pid=2052 comm="syz.2.578" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 76.562240][ T2057] device syzkaller0 entered promiscuous mode [ 76.748417][ T2064] FAULT_INJECTION: forcing a failure. [ 76.748417][ T2064] name failslab, interval 1, probability 0, space 0, times 0 [ 76.761335][ T2064] CPU: 1 PID: 2064 Comm: syz.4.583 Not tainted syzkaller #0 [ 76.768630][ T2064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 76.778686][ T2064] Call Trace: [ 76.781969][ T2064] [ 76.784968][ T2064] __dump_stack+0x21/0x30 [ 76.789300][ T2064] dump_stack_lvl+0x110/0x170 [ 76.794062][ T2064] ? show_regs_print_info+0x20/0x20 [ 76.799264][ T2064] ? __kasan_check_write+0x14/0x20 [ 76.804371][ T2064] ? _raw_spin_lock_bh+0x94/0xf0 [ 76.809305][ T2064] dump_stack+0x15/0x20 [ 76.813458][ T2064] should_fail+0x3ab/0x500 [ 76.817871][ T2064] __should_failslab+0xa4/0xe0 [ 76.822630][ T2064] should_failslab+0x9/0x20 [ 76.827136][ T2064] slab_pre_alloc_hook+0x39/0xd0 [ 76.832075][ T2064] kmem_cache_alloc_trace+0x48/0x270 [ 76.837361][ T2064] ? tipc_nametbl_insert_publ+0x63/0x1470 [ 76.843080][ T2064] tipc_nametbl_insert_publ+0x63/0x1470 [ 76.848628][ T2064] ? _raw_spin_lock_irq+0xf0/0xf0 [ 76.853650][ T2064] ? __kasan_check_write+0x14/0x20 [ 76.858766][ T2064] ? _raw_spin_lock_bh+0x94/0xf0 [ 76.863707][ T2064] ? _raw_spin_lock_irq+0xf0/0xf0 [ 76.868760][ T2064] tipc_nametbl_publish+0x169/0x2d0 [ 76.873966][ T2064] tipc_sk_publish+0x1f7/0x440 [ 76.878729][ T2064] ? tipc_sk_withdraw+0x630/0x630 [ 76.883750][ T2064] ? tipc_nametbl_build_group+0x3ad/0x400 [ 76.889463][ T2064] ? tipc_group_create+0x3c5/0x590 [ 76.894582][ T2064] tipc_sk_join+0x3a0/0x680 [ 76.899082][ T2064] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 76.904889][ T2064] ? __tipc_sendstream+0x1190/0x1190 [ 76.910170][ T2064] tipc_setsockopt+0x6b8/0x960 [ 76.914930][ T2064] ? tipc_shutdown+0x3f0/0x3f0 [ 76.919776][ T2064] ? security_socket_setsockopt+0x82/0xa0 [ 76.925492][ T2064] ? tipc_shutdown+0x3f0/0x3f0 [ 76.930257][ T2064] __sys_setsockopt+0x2e9/0x470 [ 76.935108][ T2064] ? __ia32_sys_recv+0xb0/0xb0 [ 76.939867][ T2064] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 76.945671][ T2064] __x64_sys_setsockopt+0xbf/0xd0 [ 76.950689][ T2064] x64_sys_call+0x982/0x9a0 [ 76.955184][ T2064] do_syscall_64+0x4c/0xa0 [ 76.959595][ T2064] ? clear_bhb_loop+0x50/0xa0 [ 76.964267][ T2064] ? clear_bhb_loop+0x50/0xa0 [ 76.968946][ T2064] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 76.974836][ T2064] RIP: 0033:0x7faa8c8d0159 [ 76.979271][ T2064] 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 [ 76.998871][ T2064] RSP: 002b:00007faa8b329028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 77.007288][ T2064] RAX: ffffffffffffffda RBX: 00007faa8cb57fa0 RCX: 00007faa8c8d0159 [ 77.015264][ T2064] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 77.023239][ T2064] RBP: 00007faa8b329090 R08: 00000000000004bd R09: 0000000000000000 [ 77.031206][ T2064] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 77.039182][ T2064] R13: 00007faa8cb58038 R14: 00007faa8cb57fa0 R15: 00007fff2675ba68 [ 77.047329][ T2064] [ 77.056134][ T30] audit: type=1400 audit(1788787250.409:131): avc: denied { create } for pid=2065 comm="syz.3.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 77.685859][ T30] audit: type=1400 audit(1788787251.039:132): avc: denied { create } for pid=2116 comm="syz.3.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 79.144314][ T2211] FAULT_INJECTION: forcing a failure. [ 79.144314][ T2211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.222058][ T2211] CPU: 0 PID: 2211 Comm: syz.0.641 Not tainted syzkaller #0 [ 79.229385][ T2211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 79.239447][ T2211] Call Trace: [ 79.242728][ T2211] [ 79.245696][ T2211] __dump_stack+0x21/0x30 [ 79.250026][ T2211] dump_stack_lvl+0x110/0x170 [ 79.254702][ T2211] ? show_regs_print_info+0x20/0x20 [ 79.259907][ T2211] dump_stack+0x15/0x20 [ 79.264065][ T2211] should_fail+0x3ab/0x500 [ 79.268486][ T2211] should_fail_usercopy+0x1a/0x20 [ 79.273508][ T2211] _copy_to_user+0x20/0x90 [ 79.277926][ T2211] bpf_prog_test_run_syscall+0x376/0x4f0 [ 79.283575][ T2211] ? sock_gen_cookie+0x60/0x60 [ 79.288354][ T2211] ? fput_many+0x15a/0x1a0 [ 79.292772][ T2211] ? sock_gen_cookie+0x60/0x60 [ 79.297536][ T2211] bpf_prog_test_run+0x3a5/0x5b0 [ 79.302476][ T2211] ? bpf_prog_query+0x230/0x230 [ 79.307328][ T2211] ? selinux_bpf+0xce/0xf0 [ 79.311744][ T2211] ? security_bpf+0x82/0xa0 [ 79.316254][ T2211] __sys_bpf+0x590/0x7d0 [ 79.320499][ T2211] ? bpf_link_show_fdinfo+0x330/0x330 [ 79.325879][ T2211] ? debug_smp_processor_id+0x17/0x20 [ 79.331254][ T2211] __x64_sys_bpf+0x7c/0x90 [ 79.335675][ T2211] x64_sys_call+0x4b9/0x9a0 [ 79.340186][ T2211] do_syscall_64+0x4c/0xa0 [ 79.344646][ T2211] ? clear_bhb_loop+0x50/0xa0 [ 79.349346][ T2211] ? clear_bhb_loop+0x50/0xa0 [ 79.354031][ T2211] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.359936][ T2211] RIP: 0033:0x7f991c399159 [ 79.364354][ T2211] 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 [ 79.383969][ T2211] RSP: 002b:00007f991adf2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 79.392482][ T2211] RAX: ffffffffffffffda RBX: 00007f991c620fa0 RCX: 00007f991c399159 [ 79.400465][ T2211] RDX: 000000000000000c RSI: 0000200000000340 RDI: 000000000000000a [ 79.408446][ T2211] RBP: 00007f991adf2090 R08: 0000000000000000 R09: 0000000000000000 [ 79.416422][ T2211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.424530][ T2211] R13: 00007f991c621038 R14: 00007f991c620fa0 R15: 00007ffe423ff0d8 [ 79.432519][ T2211] [ 80.321764][ T2249] FAULT_INJECTION: forcing a failure. [ 80.321764][ T2249] name failslab, interval 1, probability 0, space 0, times 0 [ 80.334715][ T2249] CPU: 0 PID: 2249 Comm: syz.4.656 Not tainted syzkaller #0 [ 80.342010][ T2249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 80.352172][ T2249] Call Trace: [ 80.355453][ T2249] [ 80.358390][ T2249] __dump_stack+0x21/0x30 [ 80.362722][ T2249] dump_stack_lvl+0x110/0x170 [ 80.367396][ T2249] ? show_regs_print_info+0x20/0x20 [ 80.372616][ T2249] dump_stack+0x15/0x20 [ 80.376774][ T2249] should_fail+0x3ab/0x500 [ 80.381376][ T2249] __should_failslab+0xa4/0xe0 [ 80.386170][ T2249] should_failslab+0x9/0x20 [ 80.390689][ T2249] slab_pre_alloc_hook+0x39/0xd0 [ 80.395629][ T2249] kmem_cache_alloc_trace+0x48/0x270 [ 80.400914][ T2249] ? tipc_nametbl_insert_publ+0x9d1/0x1470 [ 80.406727][ T2249] tipc_nametbl_insert_publ+0x9d1/0x1470 [ 80.412375][ T2249] tipc_nametbl_publish+0x169/0x2d0 [ 80.417576][ T2249] tipc_sk_publish+0x1f7/0x440 [ 80.422343][ T2249] ? tipc_sk_withdraw+0x630/0x630 [ 80.427365][ T2249] ? tipc_nametbl_build_group+0x3ad/0x400 [ 80.433084][ T2249] ? tipc_group_create+0x3c5/0x590 [ 80.438201][ T2249] tipc_sk_join+0x3a0/0x680 [ 80.442708][ T2249] ? __tipc_sendstream+0x1190/0x1190 [ 80.448022][ T2249] ? __kasan_check_write+0x14/0x20 [ 80.453140][ T2249] ? _copy_from_user+0x95/0xd0 [ 80.457902][ T2249] tipc_setsockopt+0x6b8/0x960 [ 80.462665][ T2249] ? tipc_shutdown+0x3f0/0x3f0 [ 80.467433][ T2249] ? security_socket_setsockopt+0x82/0xa0 [ 80.473158][ T2249] ? tipc_shutdown+0x3f0/0x3f0 [ 80.477930][ T2249] __sys_setsockopt+0x2e9/0x470 [ 80.482784][ T2249] ? __ia32_sys_recv+0xb0/0xb0 [ 80.487551][ T2249] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 80.493472][ T2249] __x64_sys_setsockopt+0xbf/0xd0 [ 80.498500][ T2249] x64_sys_call+0x982/0x9a0 [ 80.503001][ T2249] do_syscall_64+0x4c/0xa0 [ 80.507536][ T2249] ? clear_bhb_loop+0x50/0xa0 [ 80.512230][ T2249] ? clear_bhb_loop+0x50/0xa0 [ 80.516910][ T2249] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.522807][ T2249] RIP: 0033:0x7faa8c8d0159 [ 80.527235][ T2249] 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 [ 80.546848][ T2249] RSP: 002b:00007faa8b329028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 80.555268][ T2249] RAX: ffffffffffffffda RBX: 00007faa8cb57fa0 RCX: 00007faa8c8d0159 [ 80.563245][ T2249] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 80.571222][ T2249] RBP: 00007faa8b329090 R08: 00000000000004bd R09: 0000000000000000 [ 80.579198][ T2249] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 80.587200][ T2249] R13: 00007faa8cb58038 R14: 00007faa8cb57fa0 R15: 00007fff2675ba68 [ 80.595179][ T2249] [ 80.598264][ T2249] tipc: Failed to bind to 4294967295,0,0 [ 80.795262][ T2271] device syzkaller0 entered promiscuous mode [ 81.760839][ T288] syz-executor (288) used greatest stack depth: 21824 bytes left [ 82.439263][ T2340] device syzkaller0 entered promiscuous mode [ 82.469498][ T2340] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.501949][ T2332] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.509069][ T2332] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.516557][ T2332] device bridge_slave_0 entered promiscuous mode [ 82.529302][ T2332] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.536515][ T2332] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.545492][ T2332] device bridge_slave_1 entered promiscuous mode [ 82.657927][ T30] audit: type=1400 audit(1788787256.009:133): avc: denied { create } for pid=2335 comm="syz.0.686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 82.692214][ T30] audit: type=1400 audit(1788787256.049:134): avc: denied { create } for pid=2332 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.712962][ T30] audit: type=1400 audit(1788787256.049:135): avc: denied { write } for pid=2332 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.730053][ T2332] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.740408][ T2332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.747695][ T2332] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.750358][ T30] audit: type=1400 audit(1788787256.049:136): avc: denied { read } for pid=2332 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 82.754757][ T2332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.821592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.845509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.864386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.892249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.900792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.936268][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.964290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.973091][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.986180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.995285][ T2332] device veth0_vlan entered promiscuous mode [ 83.037820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.060204][ T2332] device veth1_macvtap entered promiscuous mode [ 83.098421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.119038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.212410][ T2378] FAULT_INJECTION: forcing a failure. [ 83.212410][ T2378] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.234117][ T2378] CPU: 1 PID: 2378 Comm: syz.1.701 Not tainted syzkaller #0 [ 83.241444][ T2378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 83.251507][ T2378] Call Trace: [ 83.254787][ T2378] [ 83.257717][ T2378] __dump_stack+0x21/0x30 [ 83.262056][ T2378] dump_stack_lvl+0x110/0x170 [ 83.266737][ T2378] ? show_regs_print_info+0x20/0x20 [ 83.271948][ T2378] dump_stack+0x15/0x20 [ 83.276153][ T2378] should_fail+0x3ab/0x500 [ 83.280571][ T2378] should_fail_usercopy+0x1a/0x20 [ 83.285602][ T2378] _copy_to_user+0x20/0x90 [ 83.290021][ T2378] simple_read_from_buffer+0xe9/0x160 [ 83.295398][ T2378] proc_fail_nth_read+0x1a6/0x220 [ 83.300426][ T2378] ? proc_fault_inject_write+0x310/0x310 [ 83.306063][ T2378] ? security_file_permission+0x83/0xa0 [ 83.311616][ T2378] ? proc_fault_inject_write+0x310/0x310 [ 83.317279][ T2378] vfs_read+0x28c/0xc20 [ 83.321440][ T2378] ? __kasan_check_write+0x14/0x20 [ 83.326560][ T2378] ? kernel_read+0x1f0/0x1f0 [ 83.331148][ T2378] ? __kasan_check_write+0x14/0x20 [ 83.336264][ T2378] ? mutex_lock+0x9b/0x1c0 [ 83.340689][ T2378] ? wait_for_completion_killable_timeout+0x10/0x10 [ 83.347281][ T2378] ? __fget_files+0x2e1/0x340 [ 83.351967][ T2378] ? __fdget_pos+0x2d2/0x380 [ 83.356555][ T2378] ? ksys_read+0x70/0x260 [ 83.360905][ T2378] ksys_read+0x14a/0x260 [ 83.365157][ T2378] ? vfs_write+0xfd0/0xfd0 [ 83.369575][ T2378] ? debug_smp_processor_id+0x17/0x20 [ 83.374953][ T2378] __x64_sys_read+0x7b/0x90 [ 83.379461][ T2378] x64_sys_call+0x96d/0x9a0 [ 83.384050][ T2378] do_syscall_64+0x4c/0xa0 [ 83.388467][ T2378] ? clear_bhb_loop+0x50/0xa0 [ 83.393152][ T2378] ? clear_bhb_loop+0x50/0xa0 [ 83.398016][ T2378] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 83.403919][ T2378] RIP: 0033:0x7fbaa6b1998e [ 83.408379][ T2378] 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 [ 83.427985][ T2378] RSP: 002b:00007fbaa55b1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 83.436417][ T2378] RAX: ffffffffffffffda RBX: 00007fbaa55b26c0 RCX: 00007fbaa6b1998e [ 83.444394][ T2378] RDX: 000000000000000f RSI: 00007fbaa55b20a0 RDI: 0000000000000006 [ 83.452375][ T2378] RBP: 00007fbaa55b2090 R08: 0000000000000000 R09: 0000000000000000 [ 83.460352][ T2378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 83.468324][ T2378] R13: 00007fbaa6de1038 R14: 00007fbaa6de0fa0 R15: 00007ffce48f2118 [ 83.476304][ T2378] [ 83.591074][ T926] device bridge_slave_1 left promiscuous mode [ 83.597287][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.617803][ T926] device bridge_slave_0 left promiscuous mode [ 83.624980][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.681088][ T926] device veth1_macvtap left promiscuous mode [ 83.692561][ T926] device veth0_vlan left promiscuous mode [ 84.044968][ T2393] device syzkaller0 entered promiscuous mode [ 84.117087][ T2382] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.215119][ T2382] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.235938][ T2382] device bridge_slave_0 entered promiscuous mode [ 84.316508][ T2382] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.352306][ T2382] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.368539][ T2382] device bridge_slave_1 entered promiscuous mode [ 84.576511][ T2419] device syzkaller0 entered promiscuous mode [ 85.189833][ T2438] FAULT_INJECTION: forcing a failure. [ 85.189833][ T2438] name failslab, interval 1, probability 0, space 0, times 0 [ 85.202761][ T2438] CPU: 0 PID: 2438 Comm: syz.1.718 Not tainted syzkaller #0 [ 85.210096][ T2438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 85.220149][ T2438] Call Trace: [ 85.223424][ T2438] [ 85.226350][ T2438] __dump_stack+0x21/0x30 [ 85.230786][ T2438] dump_stack_lvl+0x110/0x170 [ 85.235466][ T2438] ? show_regs_print_info+0x20/0x20 [ 85.240660][ T2438] dump_stack+0x15/0x20 [ 85.244810][ T2438] should_fail+0x3ab/0x500 [ 85.249222][ T2438] __should_failslab+0xa4/0xe0 [ 85.253989][ T2438] should_failslab+0x9/0x20 [ 85.258486][ T2438] slab_pre_alloc_hook+0x39/0xd0 [ 85.263423][ T2438] kmem_cache_alloc_trace+0x48/0x270 [ 85.268719][ T2438] ? tipc_topsrv_queue_evt+0x148/0x310 [ 85.274177][ T2438] tipc_topsrv_queue_evt+0x148/0x310 [ 85.279457][ T2438] tipc_sub_report_overlap+0x4c0/0x890 [ 85.284928][ T2438] tipc_nametbl_insert_publ+0xfeb/0x1470 [ 85.290583][ T2438] tipc_nametbl_publish+0x169/0x2d0 [ 85.296068][ T2438] tipc_sk_publish+0x1f7/0x440 [ 85.300838][ T2438] ? tipc_sk_withdraw+0x630/0x630 [ 85.305902][ T2438] ? tipc_nametbl_build_group+0x3ad/0x400 [ 85.311644][ T2438] ? tipc_group_create+0x3c5/0x590 [ 85.316766][ T2438] tipc_sk_join+0x3a0/0x680 [ 85.321252][ T2438] ? __tipc_sendstream+0x1190/0x1190 [ 85.326523][ T2438] ? copy_user_generic_unrolled+0x89/0xc0 [ 85.332232][ T2438] ? _copy_from_user+0x95/0xd0 [ 85.336984][ T2438] tipc_setsockopt+0x6b8/0x960 [ 85.341735][ T2438] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 85.347870][ T2438] ? tipc_shutdown+0x3f0/0x3f0 [ 85.352618][ T2438] ? security_socket_setsockopt+0x46/0xa0 [ 85.358355][ T2438] ? security_socket_setsockopt+0x82/0xa0 [ 85.364053][ T2438] ? tipc_shutdown+0x3f0/0x3f0 [ 85.368799][ T2438] __sys_setsockopt+0x2e9/0x470 [ 85.373636][ T2438] ? __ia32_sys_recv+0xb0/0xb0 [ 85.378379][ T2438] ? kvm_sched_clock_read+0x18/0x40 [ 85.383603][ T2438] ? sched_clock+0x9/0x10 [ 85.387914][ T2438] __x64_sys_setsockopt+0xbf/0xd0 [ 85.392924][ T2438] x64_sys_call+0x982/0x9a0 [ 85.397409][ T2438] do_syscall_64+0x4c/0xa0 [ 85.401808][ T2438] ? clear_bhb_loop+0x50/0xa0 [ 85.406470][ T2438] ? clear_bhb_loop+0x50/0xa0 [ 85.411130][ T2438] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.417006][ T2438] RIP: 0033:0x7fbaa6b59159 [ 85.421413][ T2438] 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 [ 85.441002][ T2438] RSP: 002b:00007fbaa55b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.449399][ T2438] RAX: ffffffffffffffda RBX: 00007fbaa6de0fa0 RCX: 00007fbaa6b59159 [ 85.457369][ T2438] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000007 [ 85.465323][ T2438] RBP: 00007fbaa55b2090 R08: 00000000000004bd R09: 0000000000000000 [ 85.473280][ T2438] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 85.481232][ T2438] R13: 00007fbaa6de1038 R14: 00007fbaa6de0fa0 R15: 00007ffce48f2118 [ 85.489191][ T2438] [ 86.099635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.115391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.124857][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.133996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.157337][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.164735][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.173502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.181963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.190178][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.197229][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.299199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.308339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.316708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.325120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.334176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.348433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.357562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.425574][ T2476] FAULT_INJECTION: forcing a failure. [ 86.425574][ T2476] name failslab, interval 1, probability 0, space 0, times 0 [ 86.444312][ T2476] CPU: 0 PID: 2476 Comm: syz.1.732 Not tainted syzkaller #0 [ 86.451627][ T2476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.461809][ T2476] Call Trace: [ 86.465101][ T2476] [ 86.468028][ T2476] __dump_stack+0x21/0x30 [ 86.472357][ T2476] dump_stack_lvl+0x110/0x170 [ 86.477024][ T2476] ? show_regs_print_info+0x20/0x20 [ 86.482217][ T2476] ? __kernel_text_address+0xa0/0x100 [ 86.487588][ T2476] ? unwind_get_return_address+0x4d/0x90 [ 86.493262][ T2476] dump_stack+0x15/0x20 [ 86.497431][ T2476] should_fail+0x3ab/0x500 [ 86.501884][ T2476] __should_failslab+0xa4/0xe0 [ 86.506693][ T2476] should_failslab+0x9/0x20 [ 86.511196][ T2476] slab_pre_alloc_hook+0x39/0xd0 [ 86.516149][ T2476] kmem_cache_alloc_trace+0x48/0x270 [ 86.521447][ T2476] ? __get_vm_area_node+0x11d/0x350 [ 86.526857][ T2476] __get_vm_area_node+0x11d/0x350 [ 86.531902][ T2476] __vmalloc_node_range+0xe8/0xad0 [ 86.537030][ T2476] ? bpf_prog_alloc_no_stats+0x3b/0x2c0 [ 86.542592][ T2476] ? selinux_capset+0xf0/0xf0 [ 86.547294][ T2476] ? _kstrtoull+0x3bb/0x4c0 [ 86.551818][ T2476] ? bpf_prog_alloc_no_stats+0x3b/0x2c0 [ 86.557380][ T2476] __vmalloc+0x79/0x90 [ 86.561454][ T2476] ? bpf_prog_alloc_no_stats+0x3b/0x2c0 [ 86.567014][ T2476] bpf_prog_alloc_no_stats+0x3b/0x2c0 [ 86.572402][ T2476] ? bpf_prog_alloc+0x15/0x1e0 [ 86.577169][ T2476] bpf_prog_alloc+0x1f/0x1e0 [ 86.581770][ T2476] bpf_prog_load+0x80e/0x1620 [ 86.586456][ T2476] ? map_freeze+0x370/0x370 [ 86.590986][ T2476] ? selinux_bpf+0xc7/0xf0 [ 86.595419][ T2476] ? security_bpf+0x82/0xa0 [ 86.599930][ T2476] __sys_bpf+0x51d/0x7d0 [ 86.604352][ T2476] ? bpf_link_show_fdinfo+0x330/0x330 [ 86.609741][ T2476] ? debug_smp_processor_id+0x17/0x20 [ 86.615125][ T2476] __x64_sys_bpf+0x7c/0x90 [ 86.619553][ T2476] x64_sys_call+0x4b9/0x9a0 [ 86.624110][ T2476] do_syscall_64+0x4c/0xa0 [ 86.628534][ T2476] ? clear_bhb_loop+0x50/0xa0 [ 86.633479][ T2476] ? clear_bhb_loop+0x50/0xa0 [ 86.638170][ T2476] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.644074][ T2476] RIP: 0033:0x7fbaa6b59159 [ 86.648527][ T2476] 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 [ 86.668135][ T2476] RSP: 002b:00007fbaa55b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 86.676556][ T2476] RAX: ffffffffffffffda RBX: 00007fbaa6de0fa0 RCX: 00007fbaa6b59159 [ 86.684539][ T2476] RDX: 0000000000000078 RSI: 0000200000000440 RDI: 0000000000000005 [ 86.692516][ T2476] RBP: 00007fbaa55b2090 R08: 0000000000000000 R09: 0000000000000000 [ 86.700500][ T2476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.708478][ T2476] R13: 00007fbaa6de1038 R14: 00007fbaa6de0fa0 R15: 00007ffce48f2118 [ 86.716468][ T2476] [ 86.722093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.735200][ T2476] syz.1.732: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 86.752049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.764107][ T2476] CPU: 1 PID: 2476 Comm: syz.1.732 Not tainted syzkaller #0 [ 86.771432][ T2476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.781498][ T2476] Call Trace: [ 86.784787][ T2476] [ 86.787813][ T2476] __dump_stack+0x21/0x30 [ 86.792153][ T2476] dump_stack_lvl+0x110/0x170 [ 86.796844][ T2476] ? show_regs_print_info+0x20/0x20 [ 86.802052][ T2476] ? pr_cont_kernfs_name+0xe3/0xf0 [ 86.807182][ T2476] dump_stack+0x15/0x20 [ 86.811347][ T2476] warn_alloc+0x1dc/0x200 [ 86.815686][ T2476] ? __should_failslab+0xa4/0xe0 [ 86.820664][ T2476] ? zone_watermark_ok_safe+0x270/0x270 [ 86.826235][ T2476] ? kmem_cache_alloc_trace+0x119/0x270 [ 86.831799][ T2476] __vmalloc_node_range+0x15e/0xad0 [ 86.837007][ T2476] ? selinux_capset+0xf0/0xf0 [ 86.841695][ T2476] ? _kstrtoull+0x3bb/0x4c0 [ 86.846206][ T2476] ? bpf_prog_alloc_no_stats+0x3b/0x2c0 [ 86.851850][ T2476] __vmalloc+0x79/0x90 [ 86.855933][ T2476] ? bpf_prog_alloc_no_stats+0x3b/0x2c0 [ 86.861488][ T2476] bpf_prog_alloc_no_stats+0x3b/0x2c0 [ 86.866878][ T2476] ? bpf_prog_alloc+0x15/0x1e0 [ 86.871656][ T2476] bpf_prog_alloc+0x1f/0x1e0 [ 86.876258][ T2476] bpf_prog_load+0x80e/0x1620 [ 86.880953][ T2476] ? map_freeze+0x370/0x370 [ 86.885472][ T2476] ? selinux_bpf+0xc7/0xf0 [ 86.889950][ T2476] ? security_bpf+0x82/0xa0 [ 86.894477][ T2476] __sys_bpf+0x51d/0x7d0 [ 86.898732][ T2476] ? bpf_link_show_fdinfo+0x330/0x330 [ 86.904204][ T2476] ? debug_smp_processor_id+0x17/0x20 [ 86.909593][ T2476] __x64_sys_bpf+0x7c/0x90 [ 86.914025][ T2476] x64_sys_call+0x4b9/0x9a0 [ 86.918539][ T2476] do_syscall_64+0x4c/0xa0 [ 86.922964][ T2476] ? clear_bhb_loop+0x50/0xa0 [ 86.927650][ T2476] ? clear_bhb_loop+0x50/0xa0 [ 86.932332][ T2476] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.938244][ T2476] RIP: 0033:0x7fbaa6b59159 [ 86.942666][ T2476] 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 [ 86.962276][ T2476] RSP: 002b:00007fbaa55b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 86.970724][ T2476] RAX: ffffffffffffffda RBX: 00007fbaa6de0fa0 RCX: 00007fbaa6b59159 [ 86.978709][ T2476] RDX: 0000000000000078 RSI: 0000200000000440 RDI: 0000000000000005 [ 86.986804][ T2476] RBP: 00007fbaa55b2090 R08: 0000000000000000 R09: 0000000000000000 [ 86.994782][ T2476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 87.003000][ T2476] R13: 00007fbaa6de1038 R14: 00007fbaa6de0fa0 R15: 00007ffce48f2118 [ 87.010985][ T2476] [ 87.078955][ T2476] Mem-Info: [ 87.082155][ T2476] active_anon:35 inactive_anon:6561 isolated_anon:0 [ 87.082155][ T2476] active_file:14170 inactive_file:9555 isolated_file:0 [ 87.082155][ T2476] unevictable:0 dirty:121 writeback:0 [ 87.082155][ T2476] slab_reclaimable:7252 slab_unreclaimable:104517 [ 87.082155][ T2476] mapped:29255 shmem:163 pagetables:619 bounce:0 [ 87.082155][ T2476] kernel_misc_reclaimable:0 [ 87.082155][ T2476] free:1508753 free_pcp:25462 free_cma:0 [ 87.131555][ T2476] Node 0 active_anon:140kB inactive_anon:26244kB active_file:56680kB inactive_file:38220kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:117020kB dirty:484kB writeback:0kB shmem:652kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4544kB pagetables:2476kB all_unreclaimable? no [ 87.170002][ T2476] DMA32 free:2978772kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982748kB mlocked:0kB bounce:0kB free_pcp:3976kB local_pcp:3976kB free_cma:0kB [ 87.201342][ T2476] lowmem_reserve[]: 0 3941 3941 [ 87.212185][ T2476] Normal free:3056240kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:140kB inactive_anon:26144kB active_file:56680kB inactive_file:38220kB unevictable:0kB writepending:484kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:98216kB local_pcp:50072kB free_cma:0kB [ 87.246173][ T2476] lowmem_reserve[]: 0 0 0 [ 87.250976][ T2476] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 3*2048kB (UM) 724*4096kB (M) = 2978772kB [ 87.266830][ T2476] Normal: 1474*4kB (UME) 667*8kB (UME) 367*16kB (UME) 1702*32kB (UME) 117*64kB (UME) 20*128kB (UME) 4*256kB (UM) 2*512kB (ME) 1*1024kB (E) 1*2048kB (U) 725*4096kB (M) = 3056336kB [ 87.284982][ T2476] 23888 total pagecache pages [ 87.289919][ T2476] 0 pages in swap cache [ 87.294090][ T2476] Swap cache stats: add 0, delete 0, find 0/0 [ 87.301477][ T2476] Free swap = 124996kB [ 87.305692][ T2476] Total swap = 124996kB [ 87.309938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.310953][ T2476] 2097051 pages RAM [ 87.317523][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.321353][ T2476] 0 pages HighMem/MovableOnly [ 87.333015][ T2476] 342340 pages reserved [ 87.337236][ T2476] 0 pages cma reserved [ 87.341668][ T2382] device veth0_vlan entered promiscuous mode [ 87.396732][ T2382] device veth1_macvtap entered promiscuous mode [ 87.469671][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.515506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.639133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.686258][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.779186][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.810364][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.829674][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.230069][ T926] device bridge_slave_1 left promiscuous mode [ 88.236284][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.471107][ T926] device bridge_slave_0 left promiscuous mode [ 88.477308][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.573020][ T926] device veth1_macvtap left promiscuous mode [ 88.623690][ T926] device veth0_vlan left promiscuous mode [ 88.677632][ T30] audit: type=1400 audit(1788787262.029:137): avc: denied { ioctl } for pid=2515 comm="syz.3.746" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb702 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 89.326462][ T2516] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.333854][ T2516] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.341808][ T2516] device bridge_slave_0 entered promiscuous mode [ 89.356166][ T2516] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.363539][ T2516] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.479904][ T2516] device bridge_slave_1 entered promiscuous mode [ 89.583595][ T2516] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.590683][ T2516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.597961][ T2516] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.605019][ T2516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.810456][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.849399][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.993159][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.001537][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.059027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.068095][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.100083][ T2546] ------------[ cut here ]------------ [ 90.105587][ T2546] trace type BPF program uses run-time allocation [ 90.115830][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.122933][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.130550][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.139294][ T2546] WARNING: CPU: 0 PID: 2546 at kernel/bpf/verifier.c:11732 check_map_prog_compatibility+0x6cc/0x870 [ 90.164960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.180589][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.184555][ T2546] Modules linked in: [ 90.187692][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.187778][ T2546] [ 90.201480][ T2546] CPU: 1 PID: 2546 Comm: syz.2.755 Not tainted syzkaller #0 [ 90.209319][ T2546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 90.215973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.220262][ T2546] RIP: 0010:check_map_prog_compatibility+0x6cc/0x870 [ 90.234600][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.238518][ T2546] Code: ee ff 48 c7 c6 c0 50 48 85 4c 8b 65 d0 e9 f9 fc ff ff e8 f7 27 ee ff c6 05 78 99 6a 05 01 48 c7 c7 20 4d 48 85 e8 a4 5a 2f 03 <0f> 0b e9 83 fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c a7 f9 ff [ 90.262612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.264842][ T2546] RSP: 0018:ffffc90000c17450 EFLAGS: 00010246 [ 90.277368][ T2546] RAX: 0a4d9764ab3cc100 RBX: 0000000000000001 RCX: 0000000000080000 [ 90.278067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.286144][ T2546] RDX: ffffc90002790000 RSI: 00000000000038d9 RDI: 00000000000038da [ 90.301928][ T2546] RBP: ffffc90000c17490 R08: ffffc90000c16ec7 R09: 1ffff92000182dd8 [ 90.310145][ T2546] R10: dffffc0000000000 R11: fffff52000182dd9 R12: ffff888140398000 [ 90.318402][ T2546] R13: 0000000000000002 R14: dffffc0000000000 R15: ffff8881204f7800 [ 90.327101][ T2546] FS: 00007f4bd9f3d6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 90.345495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.359317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.410866][ T2546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 90.417589][ T2546] CR2: 00007f32dffaaff8 CR3: 000000011bb46000 CR4: 00000000003506a0 [ 90.447432][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.456269][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.465296][ T2546] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 90.474937][ T2516] device veth0_vlan entered promiscuous mode [ 90.481231][ T2546] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 90.490631][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.498435][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.506314][ T2546] Call Trace: [ 90.509813][ T2546] [ 90.512754][ T2546] resolve_pseudo_ldimm64+0x617/0x10f0 [ 90.583319][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.597987][ T2546] ? check_attach_btf_id+0xd80/0xd80 [ 90.624142][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.644152][ T2546] ? __mark_reg_known+0x1b0/0x1b0 [ 90.706729][ T2546] ? security_capable+0x87/0xb0 [ 90.707010][ T2516] device veth1_macvtap entered promiscuous mode [ 90.711885][ T2546] bpf_check+0x2d02/0xf750 [ 90.724588][ T2546] ? is_bpf_text_address+0x177/0x190 [ 90.730130][ T2546] ? is_bpf_text_address+0x177/0x190 [ 90.735435][ T2546] ? bpf_get_btf_vmlinux+0x60/0x60 [ 90.741171][ T2546] ? unwind_get_return_address+0x4d/0x90 [ 90.746828][ T2546] ? stack_trace_save+0xf0/0xf0 [ 90.752171][ T2546] ? arch_stack_walk+0xee/0x140 [ 90.757048][ T2546] ? stack_trace_save+0xa6/0xf0 [ 90.833615][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.849928][ T2546] ? __stack_depot_save+0x34/0x480 [ 90.855091][ T2546] ? __kasan_slab_alloc+0x69/0xe0 [ 90.862681][ T2546] ? __kasan_kmalloc+0xe6/0x100 [ 90.867636][ T2546] ? __kasan_kmalloc+0xd4/0x100 [ 90.999118][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.009084][ T2546] ? kmem_cache_alloc_trace+0x119/0x270 [ 91.014665][ T2546] ? selinux_bpf_prog_alloc+0x51/0x140 [ 91.030763][ T2546] ? security_bpf_prog_alloc+0x62/0x90 [ 91.036271][ T2546] ? bpf_prog_load+0x9d4/0x1620 [ 91.044690][ T2546] ? __sys_bpf+0x51d/0x7d0 [ 91.111599][ T2546] ? __x64_sys_bpf+0x7c/0x90 [ 91.132663][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.169010][ T2546] ? x64_sys_call+0x4b9/0x9a0 [ 91.235366][ T2546] ? do_syscall_64+0x4c/0xa0 [ 91.282785][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 91.290999][ T2546] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.297150][ T2546] ? check_stack_object+0x81/0x150 [ 91.310736][ T2546] ? memset+0x35/0x40 [ 91.324448][ T2546] ? bpf_obj_name_cpy+0x193/0x1e0 [ 91.389190][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 91.438862][ T2546] bpf_prog_load+0x10c5/0x1620 [ 91.443682][ T2546] ? __anon_inode_getfd+0x35c/0x3d0 [ 91.584692][ T2546] ? map_freeze+0x370/0x370 [ 91.589509][ T2546] ? selinux_bpf+0xc7/0xf0 [ 91.660643][ T2546] ? security_bpf+0x82/0xa0 [ 91.713727][ T2546] __sys_bpf+0x51d/0x7d0 [ 91.718032][ T2546] ? bpf_link_show_fdinfo+0x330/0x330 [ 91.758448][ T2546] ? __kasan_check_write+0x14/0x20 [ 91.778787][ T2546] ? switch_fpu_return+0x15d/0x2c0 [ 91.784477][ T2546] __x64_sys_bpf+0x7c/0x90 [ 91.788951][ T2546] x64_sys_call+0x4b9/0x9a0 [ 91.793497][ T2546] do_syscall_64+0x4c/0xa0 [ 91.797921][ T2546] ? clear_bhb_loop+0x50/0xa0 [ 91.803744][ T2546] ? clear_bhb_loop+0x50/0xa0 [ 91.808459][ T2546] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.814554][ T2546] RIP: 0033:0x7f4bdb4e4159 [ 91.819363][ T2546] 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 [ 91.848825][ T2546] RSP: 002b:00007f4bd9f3d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 91.857280][ T2546] RAX: ffffffffffffffda RBX: 00007f4bdb76bfa0 RCX: 00007f4bdb4e4159 [ 91.865714][ T2546] RDX: 0000000000000080 RSI: 0000200000000440 RDI: 0000000000000005 [ 91.874081][ T2546] RBP: 00007f4bdb57b024 R08: 0000000000000000 R09: 0000000000000000 [ 91.882419][ T2546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.890931][ T2546] R13: 00007f4bdb76c038 R14: 00007f4bdb76bfa0 R15: 00007fffa84b1de8 [ 91.899049][ T2546] [ 91.902082][ T2546] ---[ end trace 4cf2d7775c257407 ]--- [ 92.049812][ T926] device bridge_slave_1 left promiscuous mode [ 92.055947][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.063518][ T926] device bridge_slave_0 left promiscuous mode [ 92.069772][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.077646][ T926] device veth1_macvtap left promiscuous mode [ 92.083793][ T926] device veth0_vlan left promiscuous mode [ 92.263963][ T2583] device syzkaller0 entered promiscuous mode [ 92.449715][ T30] audit: type=1400 audit(1788787265.809:138): avc: denied { create } for pid=2591 comm="syz.2.772" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 92.805623][ T2587] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.898548][ T2587] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.932244][ T2587] device bridge_slave_0 entered promiscuous mode [ 92.995105][ T2587] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.002274][ T2587] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.009852][ T2587] device bridge_slave_1 entered promiscuous mode [ 93.196352][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.204046][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.308626][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.317199][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.325860][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.332932][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.341106][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.354826][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.363414][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.370501][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.509579][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.521730][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.529858][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.558553][ T2587] device veth0_vlan entered promiscuous mode [ 93.572693][ T2587] device veth1_macvtap entered promiscuous mode [ 93.661845][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.672666][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.681719][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.690428][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.698562][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.706469][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.714191][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.371290][ T926] device bridge_slave_1 left promiscuous mode [ 94.377409][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.384962][ T926] device bridge_slave_0 left promiscuous mode [ 94.391326][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.399280][ T926] device veth1_macvtap left promiscuous mode [ 94.405276][ T926] device veth0_vlan left promiscuous mode [ 94.924429][ T30] audit: type=1400 audit(1788787268.279:139): avc: denied { create } for pid=2645 comm="syz.1.790" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 95.078194][ T2633] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.086676][ T2633] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.101709][ T2633] device bridge_slave_0 entered promiscuous mode [ 95.109198][ T2633] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.116234][ T2633] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.148366][ T2633] device bridge_slave_1 entered promiscuous mode [ 95.232490][ T2657] device syzkaller0 entered promiscuous mode [ 95.752248][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.762787][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.011435][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.022248][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.039229][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.046337][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.076873][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.105682][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.114514][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.121604][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.130262][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.139178][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.147351][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.167275][ T2633] device veth0_vlan entered promiscuous mode [ 96.245527][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.254237][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.264982][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.273211][ T307] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.482224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.491068][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.670588][ T2633] device veth1_macvtap entered promiscuous mode [ 96.752140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.789726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.912272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.064911][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.073665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.404236][ T926] device bridge_slave_1 left promiscuous mode [ 97.424179][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.539827][ T926] device bridge_slave_0 left promiscuous mode [ 97.708823][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.860043][ T926] device veth1_macvtap left promiscuous mode [ 97.866108][ T926] device veth0_vlan left promiscuous mode [ 98.643795][ T2702] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.651037][ T2702] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.658578][ T2702] device bridge_slave_0 entered promiscuous mode [ 98.671257][ T2702] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.680260][ T2702] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.687828][ T2702] device bridge_slave_1 entered promiscuous mode [ 98.858350][ T2702] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.865646][ T2702] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.872962][ T2702] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.880007][ T2702] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.190375][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.208344][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.317629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.570061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.659947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.675344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.705056][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.712191][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.720443][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.729178][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.738001][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.745185][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.013145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.124702][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.214700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.347408][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.466896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.556385][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.712337][ T2749] device syzkaller0 entered promiscuous mode [ 100.775818][ T2702] device veth0_vlan entered promiscuous mode [ 100.896558][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.905262][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.913585][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.922018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.947866][ T2702] device veth1_macvtap entered promiscuous mode [ 101.030991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.038507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.046284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.127009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.137069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.145999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.154668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.164348][ T926] device bridge_slave_1 left promiscuous mode [ 101.170956][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.178669][ T926] device bridge_slave_0 left promiscuous mode [ 101.184904][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.193304][ T926] device veth1_macvtap left promiscuous mode [ 101.199426][ T926] device veth0_vlan left promiscuous mode [ 102.266051][ T2767] device syzkaller0 entered promiscuous mode [ 102.493187][ T926] device bridge_slave_1 left promiscuous mode [ 102.504338][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.530631][ T926] device bridge_slave_0 left promiscuous mode [ 102.554774][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.588984][ T926] device veth1_macvtap left promiscuous mode [ 102.602682][ T926] device veth0_vlan left promiscuous mode [ 102.742346][ T2791] device syzkaller0 entered promiscuous mode [ 102.759218][ T2777] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.766378][ T2777] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.773912][ T2777] device bridge_slave_0 entered promiscuous mode [ 102.790989][ T2777] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.798109][ T2777] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.805780][ T2777] device bridge_slave_1 entered promiscuous mode [ 102.885786][ T2777] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.892973][ T2777] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.900288][ T2777] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.907312][ T2777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.946743][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.977458][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.067804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.114135][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.133929][ T2777] device veth0_vlan entered promiscuous mode [ 104.178704][ C1] sched: RT throttling activated [ 104.209503][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.217973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.226310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.278976][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.316738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.411763][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.419048][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.589115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.626360][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.633493][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.850883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.978069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.026662][ T2777] device veth1_macvtap entered promiscuous mode [ 105.109412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.137949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.187463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.236541][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.248113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.257982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.266722][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.256345][ T2858] device syzkaller0 entered promiscuous mode [ 106.638492][ T926] device bridge_slave_1 left promiscuous mode [ 106.651879][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.692694][ T926] device bridge_slave_0 left promiscuous mode [ 106.720740][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.804605][ T926] device veth1_macvtap left promiscuous mode [ 106.884260][ T926] device veth0_vlan left promiscuous mode [ 107.459637][ T2883] tap0: tun_chr_ioctl cmd 1074025677 [ 107.465277][ T2883] tap0: linktype set to 780 [ 107.475343][ T2865] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.484764][ T2865] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.492785][ T2865] device bridge_slave_0 entered promiscuous mode [ 107.500730][ T2883] tap0: tun_chr_ioctl cmd 1074025680 [ 107.530264][ T2865] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.538906][ T2865] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.549721][ T2865] device bridge_slave_1 entered promiscuous mode [ 207.618677][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 207.625349][ C1] rcu: 1-...!: (10000 ticks this GP) idle=b6f/1/0x4000000000000000 softirq=14895/14895 fqs=0 last_accelerate: b480/db9d dyntick_enabled: 1 [ 207.639619][ C1] (t=10000 jiffies g=14097 q=21) [ 207.644650][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g14097 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 207.656986][ C1] rcu: Possible timer handling issue on cpu=1 timer-softirq=4382 [ 207.664777][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g14097 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 207.676148][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 207.686105][ C1] rcu: RCU grace-period kthread stack dump: [ 207.691987][ C1] task:rcu_preempt state:I stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 207.701293][ C1] Call Trace: [ 207.704575][ C1] [ 207.707508][ C1] __schedule+0xbcf/0x14a0 [ 207.711941][ C1] ? release_firmware_map_entry+0x190/0x190 [ 207.717837][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 207.723641][ C1] ? __mod_timer+0x7c0/0xb40 [ 207.728239][ C1] schedule+0x11e/0x1e0 [ 207.732429][ C1] schedule_timeout+0x159/0x340 [ 207.737282][ C1] ? console_conditional_schedule+0x30/0x30 [ 207.743172][ C1] ? _raw_spin_lock_irq+0x95/0xf0 [ 207.748189][ C1] ? update_process_times+0x200/0x200 [ 207.753559][ C1] ? prepare_to_swait_event+0x30f/0x330 [ 207.759104][ C1] rcu_gp_fqs_loop+0x2ae/0xfa0 [ 207.763868][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 207.768544][ C1] ? debug_smp_processor_id+0x17/0x20 [ 207.773911][ C1] ? rcu_gp_init+0xc30/0xc30 [ 207.778496][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 207.783865][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 207.788457][ C1] rcu_gp_kthread+0x9a/0x360 [ 207.793054][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 207.797838][ C1] ? __kasan_check_read+0x11/0x20 [ 207.802888][ C1] ? __kthread_parkme+0xab/0x1f0 [ 207.807827][ C1] kthread+0x3f5/0x4f0 [ 207.811896][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 207.816581][ C1] ? kthread_blkcg+0xd0/0xd0 [ 207.821176][ C1] ret_from_fork+0x1f/0x30 [ 207.825611][ C1] [ 207.828637][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 207.834963][ C1] NMI backtrace for cpu 1 [ 207.839292][ C1] CPU: 1 PID: 2903 Comm: syz.1.873 Tainted: G W syzkaller #0 [ 207.847958][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 207.858007][ C1] Call Trace: [ 207.861282][ C1] [ 207.864119][ C1] __dump_stack+0x21/0x30 [ 207.868448][ C1] dump_stack_lvl+0x110/0x170 [ 207.873117][ C1] ? show_regs_print_info+0x20/0x20 [ 207.878312][ C1] dump_stack+0x15/0x20 [ 207.882550][ C1] nmi_cpu_backtrace+0x2af/0x2c0 [ 207.887484][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 207.893631][ C1] ? load_image+0x3f0/0x3f0 [ 207.898130][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 207.904198][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 207.910265][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 207.916255][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 207.922156][ C1] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 207.928309][ C1] ? rcu_check_gp_kthread_expired_fqs_timer+0x183/0x230 [ 207.935247][ C1] print_cpu_stall+0x31b/0x600 [ 207.940009][ C1] rcu_sched_clock_irq+0x75b/0x12d0 [ 207.945206][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 207.951441][ C1] ? raise_softirq+0x7d/0xf0 [ 207.956038][ C1] ? __raise_softirq_irqoff+0xd0/0xd0 [ 207.961406][ C1] ? debug_smp_processor_id+0x17/0x20 [ 207.966781][ C1] ? hrtimer_run_queues+0x166/0x420 [ 207.972061][ C1] update_process_times+0x198/0x200 [ 207.977263][ C1] tick_sched_timer+0x17c/0x240 [ 207.982112][ C1] ? tick_setup_sched_timer+0x460/0x460 [ 207.987741][ C1] __hrtimer_run_queues+0x38a/0x890 [ 207.992937][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 207.998064][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 208.004126][ C1] hrtimer_interrupt+0x3ad/0x8c0 [ 208.009066][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 208.015043][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 208.020720][ C1] [ 208.023648][ C1] [ 208.026570][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 208.032547][ C1] RIP: 0010:kvm_wait+0x105/0x150 [ 208.037500][ C1] Code: 1b d6 03 f4 eb 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d ed 1a d6 03 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 ab 58 7d 03 89 f9 80 e1 07 38 [ 208.057227][ C1] RSP: 0018:ffffc90000c276c0 EFLAGS: 00000246 [ 208.063298][ C1] RAX: 0000000000000003 RBX: ffff88811094ca88 RCX: ffffffff8150088c [ 208.071265][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88811094ca88 [ 208.079233][ C1] RBP: ffffc90000c27750 R08: ffff88811094ca88 R09: 1ffff11022129951 [ 208.087201][ C1] R10: dffffc0000000000 R11: ffffed1022129952 R12: ffff88823ff530c0 [ 208.095353][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff92000184ed8 [ 208.103339][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0 [ 208.109762][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 208.114882][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0 [ 208.121122][ C1] __pv_queued_spin_lock_slowpath+0x605/0x9b0 [ 208.127278][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300 [ 208.134150][ C1] ? avc_has_perm+0x163/0x250 [ 208.138827][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 208.144280][ C1] _raw_spin_lock_bh+0xe4/0xf0 [ 208.149136][ C1] ? _raw_spin_lock_irq+0xf0/0xf0 [ 208.154178][ C1] ? selinux_socket_sendmsg+0x22f/0x340 [ 208.159729][ C1] lock_sock_nested+0x95/0x2a0 [ 208.164494][ C1] ? sock_init_data+0xc0/0xc0 [ 208.169165][ C1] ? _raw_spin_lock_bh+0x94/0xf0 [ 208.174185][ C1] ? _raw_spin_unlock_bh+0x51/0x60 [ 208.179312][ C1] tipc_sendstream+0x47/0x70 [ 208.184082][ C1] ? tipc_getsockopt+0x4d0/0x4d0 [ 208.189021][ C1] ____sys_sendmsg+0x5be/0x8f0 [ 208.193799][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 208.198838][ C1] ? import_iovec+0x7c/0xb0 [ 208.203340][ C1] ___sys_sendmsg+0x236/0x2e0 [ 208.208022][ C1] ? __sys_sendmsg+0x280/0x280 [ 208.212897][ C1] ? __fdget+0x1a1/0x230 [ 208.217157][ C1] __x64_sys_sendmsg+0x201/0x2d0 [ 208.222098][ C1] ? ___sys_sendmsg+0x2e0/0x2e0 [ 208.226948][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 208.233015][ C1] x64_sys_call+0x4b/0x9a0 [ 208.237429][ C1] do_syscall_64+0x4c/0xa0 [ 208.241842][ C1] ? clear_bhb_loop+0x50/0xa0 [ 208.246513][ C1] ? clear_bhb_loop+0x50/0xa0 [ 208.251183][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 208.257079][ C1] RIP: 0033:0x7fbaa6b59159 [ 208.261512][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 208.281112][ C1] RSP: 002b:00007fbaa5591028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.289522][ C1] RAX: ffffffffffffffda RBX: 00007fbaa6de1090 RCX: 00007fbaa6b59159 [ 208.297493][ C1] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004 [ 208.305477][ C1] RBP: 00007fbaa6bf0024 R08: 0000000000000000 R09: 0000000000000000 [ 208.313458][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.321441][ C1] R13: 00007fbaa6de1128 R14: 00007fbaa6de1090 R15: 00007ffce48f2118 [ 208.329420][ C1] [ 208.332460][ C1] Sending NMI from CPU 1 to CPUs 0: [ 208.337695][ C0] NMI backtrace for cpu 0 [ 208.337708][ C0] CPU: 0 PID: 2902 Comm: syz.1.873 Tainted: G W syzkaller #0 [ 208.337724][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 208.337733][ C0] RIP: 0010:__kasan_check_write+0x1/0x20 [ 208.337756][ C0] Code: 01 03 45 31 ff eb d1 00 00 55 48 89 e5 89 f6 48 8b 4d 08 31 d2 e8 af ed ff ff 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 <48> 89 e5 89 f6 48 8b 4d 08 ba 01 00 00 00 e8 8c ed ff ff 5d c3 66 [ 208.337770][ C0] RSP: 0018:ffffc90000c46790 EFLAGS: 00000002 [ 208.337784][ C0] RAX: 0000000000000202 RBX: 0000000000000001 RCX: 0000000000000000 [ 208.337793][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888101dea780 [ 208.337802][ C0] RBP: ffffc90000c46848 R08: 0000000000000003 R09: 0000000000000004 [ 208.337811][ C0] R10: dffffc0000000000 R11: fffff52000188d20 R12: 1ffff92000188cf8 [ 208.337822][ C0] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff888101dea780 [ 208.337833][ C0] FS: 00007fbaa55b26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 208.337846][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 208.337857][ C0] CR2: 00007fbaa5591d58 CR3: 000000010c8c0000 CR4: 00000000003506b0 [ 208.337872][ C0] DR0: 0000000000000002 DR1: 0000000000000000 DR2: 0000000000000000 [ 208.337881][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 208.337891][ C0] Call Trace: [ 208.337895][ C0] [ 208.337902][ C0] ? rcu_read_unlock_special+0x251/0x440 [ 208.337919][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 208.337937][ C0] ? __rcu_read_unlock+0xa0/0xa0 [ 208.337960][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 208.337975][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 208.337993][ C0] __rcu_read_unlock+0x5e/0xa0 [ 208.338008][ C0] tipc_sk_lookup+0xe3/0x600 [ 208.338024][ C0] ? __kasan_check_write+0x14/0x20 [ 208.338038][ C0] ? _raw_spin_lock_bh+0x94/0xf0 [ 208.338051][ C0] ? tipc_sk_rcv+0x2ca0/0x2ca0 [ 208.338066][ C0] ? tipc_sk_rcv+0x3b8/0x2ca0 [ 208.338080][ C0] tipc_sk_rcv+0x382/0x2ca0 [ 208.338095][ C0] ? __stack_depot_save+0x441/0x480 [ 208.338116][ C0] ? kasan_set_track+0x5b/0x70 [ 208.338129][ C0] ? kasan_set_track+0x4a/0x70 [ 208.338141][ C0] ? kasan_set_free_info+0x23/0x40 [ 208.338161][ C0] ? ____kasan_slab_free+0x125/0x160 [ 208.338174][ C0] ? __kasan_slab_free+0x11/0x20 [ 208.338187][ C0] ? kmem_cache_free+0x100/0x320 [ 208.338212][ C0] ? tipc_node_xmit+0x36f/0xd80 [ 208.338226][ C0] ? x64_sys_call+0x982/0x9a0 [ 208.338240][ C0] ? do_syscall_64+0x4c/0xa0 [ 208.338253][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 208.338269][ C0] ? __skb_queue_purge+0x170/0x170 [ 208.338288][ C0] tipc_node_xmit+0x36f/0xd80 [ 208.338303][ C0] ? kmem_cache_free+0x100/0x320 [ 208.338318][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 208.338332][ C0] ? __kasan_slab_free+0x11/0x20 [ 208.338345][ C0] ? slab_free_freelist_hook+0xc2/0x190 [ 208.338370][ C0] ? kfree_skbmem+0x10c/0x180 [ 208.338385][ C0] tipc_node_distr_xmit+0x277/0x390 [ 208.338401][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 208.338417][ C0] tipc_sk_rcv+0x1a3f/0x2ca0 [ 208.338436][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 208.338454][ C0] ? __skb_queue_purge+0x170/0x170 [ 208.338473][ C0] tipc_node_xmit+0x36f/0xd80 [ 208.338487][ C0] ? 0xffffffffa0028968 [ 208.338497][ C0] ? is_bpf_text_address+0x177/0x190 [ 208.338513][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 208.338528][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 208.338542][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 208.338556][ C0] tipc_sk_filter_rcv+0x1993/0x2fd0 [ 208.338581][ C0] ? tipc_sk_publish+0x440/0x440 [ 208.338596][ C0] ? __kasan_check_write+0x14/0x20 [ 208.338611][ C0] ? _raw_spin_lock_bh+0x94/0xf0 [ 208.338627][ C0] tipc_sk_rcv+0x787/0x2ca0 [ 208.338641][ C0] ? ____kasan_slab_free+0x130/0x160 [ 208.338665][ C0] ? __skb_queue_purge+0x170/0x170 [ 208.338680][ C0] ? tipc_sk_filter_rcv+0x2d5b/0x2fd0 [ 208.338698][ C0] tipc_node_xmit+0x36f/0xd80 [ 208.338713][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 208.338731][ C0] tipc_node_distr_xmit+0x277/0x390 [ 208.338746][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 208.338762][ C0] tipc_sk_backlog_rcv+0x174/0x220 [ 208.338777][ C0] ? tipc_sk_timeout+0x9f0/0x9f0 [ 208.338791][ C0] ? lock_sock_nested+0x217/0x2a0 [ 208.338810][ C0] __release_sock+0x17c/0x3f0 [ 208.338827][ C0] sock_setsockopt+0x1a85/0x2470 [ 208.338844][ C0] ? __sock_set_mark+0x160/0x160 [ 208.338859][ C0] ? selinux_socket_setsockopt+0x282/0x360 [ 208.338873][ C0] ? selinux_socket_getsockopt+0x340/0x340 [ 208.338890][ C0] ? __fget_files+0x2e1/0x340 [ 208.338904][ C0] ? security_socket_setsockopt+0x82/0xa0 [ 208.338920][ C0] __sys_setsockopt+0x261/0x470 [ 208.338932][ C0] ? fput+0x1a/0x20 [ 208.338946][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 208.338962][ C0] ? __kasan_check_write+0x14/0x20 [ 208.338977][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 208.338991][ C0] x64_sys_call+0x982/0x9a0 [ 208.339005][ C0] do_syscall_64+0x4c/0xa0 [ 208.339017][ C0] ? clear_bhb_loop+0x50/0xa0 [ 208.339030][ C0] ? clear_bhb_loop+0x50/0xa0 [ 208.339044][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 208.339059][ C0] RIP: 0033:0x7fbaa6b59159 [ 208.339071][ 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 [ 208.339084][ C0] RSP: 002b:00007fbaa55b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 208.339099][ C0] RAX: ffffffffffffffda RBX: 00007fbaa6de0fa0 RCX: 00007fbaa6b59159 [ 208.339109][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 208.339118][ C0] RBP: 00007fbaa6bf0024 R08: 0000000000000004 R09: 0000000000000000 [ 208.339127][ C0] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000 [ 208.339136][ C0] R13: 00007fbaa6de1038 R14: 00007fbaa6de0fa0 R15: 00007ffce48f2118 [ 208.339157][ C0] [ 208.339684][ C1] NMI backtrace for cpu 1 [ 208.925994][ C1] CPU: 1 PID: 2903 Comm: syz.1.873 Tainted: G W syzkaller #0 [ 208.934781][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 208.944875][ C1] Call Trace: [ 208.948159][ C1] [ 208.950995][ C1] __dump_stack+0x21/0x30 [ 208.955327][ C1] dump_stack_lvl+0x110/0x170 [ 208.959999][ C1] ? show_regs_print_info+0x20/0x20 [ 208.965196][ C1] ? cpumask_next+0x7c/0xa0 [ 208.969701][ C1] dump_stack+0x15/0x20 [ 208.973849][ C1] nmi_cpu_backtrace+0x2af/0x2c0 [ 208.978782][ C1] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 208.984937][ C1] ? __kasan_check_write+0x14/0x20 [ 208.990051][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 208.996124][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 209.002277][ C1] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 209.008259][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 209.014692][ C1] rcu_dump_cpu_stacks+0x1c6/0x300 [ 209.019806][ C1] print_cpu_stall+0x320/0x600 [ 209.024567][ C1] rcu_sched_clock_irq+0x75b/0x12d0 [ 209.029791][ C1] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 209.035947][ C1] ? raise_softirq+0x7d/0xf0 [ 209.040572][ C1] ? __raise_softirq_irqoff+0xd0/0xd0 [ 209.045943][ C1] ? debug_smp_processor_id+0x17/0x20 [ 209.051311][ C1] ? hrtimer_run_queues+0x166/0x420 [ 209.056529][ C1] update_process_times+0x198/0x200 [ 209.061735][ C1] tick_sched_timer+0x17c/0x240 [ 209.066590][ C1] ? tick_setup_sched_timer+0x460/0x460 [ 209.072134][ C1] __hrtimer_run_queues+0x38a/0x890 [ 209.077330][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 209.082439][ C1] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 209.088503][ C1] hrtimer_interrupt+0x3ad/0x8c0 [ 209.093449][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 209.099368][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 209.105103][ C1] [ 209.108052][ C1] [ 209.111085][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 209.117084][ C1] RIP: 0010:kvm_wait+0x105/0x150 [ 209.122039][ C1] Code: 1b d6 03 f4 eb 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d ed 1a d6 03 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 ab 58 7d 03 89 f9 80 e1 07 38 [ 209.141763][ C1] RSP: 0018:ffffc90000c276c0 EFLAGS: 00000246 [ 209.147844][ C1] RAX: 0000000000000003 RBX: ffff88811094ca88 RCX: ffffffff8150088c [ 209.155812][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88811094ca88 [ 209.163788][ C1] RBP: ffffc90000c27750 R08: ffff88811094ca88 R09: 1ffff11022129951 [ 209.171769][ C1] R10: dffffc0000000000 R11: ffffed1022129952 R12: ffff88823ff530c0 [ 209.179825][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff92000184ed8 [ 209.187807][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0 [ 209.194064][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 209.199181][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0 [ 209.205425][ C1] __pv_queued_spin_lock_slowpath+0x605/0x9b0 [ 209.211619][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300 [ 209.218036][ C1] ? avc_has_perm+0x163/0x250 [ 209.222709][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 209.228186][ C1] _raw_spin_lock_bh+0xe4/0xf0 [ 209.232945][ C1] ? _raw_spin_lock_irq+0xf0/0xf0 [ 209.237964][ C1] ? selinux_socket_sendmsg+0x22f/0x340 [ 209.243506][ C1] lock_sock_nested+0x95/0x2a0 [ 209.248277][ C1] ? sock_init_data+0xc0/0xc0 [ 209.253037][ C1] ? _raw_spin_lock_bh+0x94/0xf0 [ 209.257974][ C1] ? _raw_spin_unlock_bh+0x51/0x60 [ 209.263094][ C1] tipc_sendstream+0x47/0x70 [ 209.267679][ C1] ? tipc_getsockopt+0x4d0/0x4d0 [ 209.272631][ C1] ____sys_sendmsg+0x5be/0x8f0 [ 209.277398][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 209.282454][ C1] ? import_iovec+0x7c/0xb0 [ 209.286964][ C1] ___sys_sendmsg+0x236/0x2e0 [ 209.291643][ C1] ? __sys_sendmsg+0x280/0x280 [ 209.296404][ C1] ? __fdget+0x1a1/0x230 [ 209.300641][ C1] __x64_sys_sendmsg+0x201/0x2d0 [ 209.305580][ C1] ? ___sys_sendmsg+0x2e0/0x2e0 [ 209.310435][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 209.316498][ C1] x64_sys_call+0x4b/0x9a0 [ 209.320909][ C1] do_syscall_64+0x4c/0xa0 [ 209.325320][ C1] ? clear_bhb_loop+0x50/0xa0 [ 209.330018][ C1] ? clear_bhb_loop+0x50/0xa0 [ 209.334712][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 209.340616][ C1] RIP: 0033:0x7fbaa6b59159 [ 209.345036][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 209.364780][ C1] RSP: 002b:00007fbaa5591028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.373424][ C1] RAX: ffffffffffffffda RBX: 00007fbaa6de1090 RCX: 00007fbaa6b59159 [ 209.381397][ C1] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004 [ 209.389362][ C1] RBP: 00007fbaa6bf0024 R08: 0000000000000000 R09: 0000000000000000 [ 209.397329][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.405292][ C1] R13: 00007fbaa6de1128 R14: 00007fbaa6de1090 R15: 00007ffce48f2118 [ 209.413267][ C1] [ 353.047453][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz.1.873:2902] [ 353.055932][ C0] Modules linked in: [ 353.059866][ C0] CPU: 0 PID: 2902 Comm: syz.1.873 Tainted: G W syzkaller #0 [ 353.068546][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 353.078585][ C0] RIP: 0010:preempt_count_add+0x2b/0x1b0 [ 353.084530][ C0] Code: 48 89 e5 41 57 41 56 53 49 bf 00 00 00 00 00 fc ff df 48 c7 c0 20 cf 0c 87 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 01 01 00 00 <83> 3d 0e 0b c5 05 00 75 07 65 8b 05 6d a9 ba 7e 65 01 3d 66 a9 ba [ 353.104146][ C0] RSP: 0018:ffffc90000c468b8 EFLAGS: 00000297 [ 353.110238][ C0] RAX: 0000000000000004 RBX: ffffc90000c46df4 RCX: ffffffff870ccf03 [ 353.118194][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000201 [ 353.126233][ C0] RBP: ffffc90000c468d0 R08: ffff88811094ca83 R09: 1ffff11022129950 [ 353.134207][ C0] R10: dffffc0000000000 R11: ffffed1022129951 R12: dffffc0000000000 [ 353.142156][ C0] R13: ffff88811094ca80 R14: ffffc90000c46900 R15: dffffc0000000000 [ 353.150108][ C0] FS: 00007fbaa55b26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 353.159018][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.165596][ C0] CR2: 00007fbaa5591d58 CR3: 000000010c8c0000 CR4: 00000000003506b0 [ 353.173650][ C0] DR0: 0000000000000002 DR1: 0000000000000000 DR2: 0000000000000000 [ 353.181627][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 353.189586][ C0] Call Trace: [ 353.193059][ C0] [ 353.196208][ C0] _raw_spin_lock_bh+0x6c/0xf0 [ 353.201047][ C0] ? _raw_spin_lock_irq+0xf0/0xf0 [ 353.206102][ C0] ? tipc_sk_rcv+0x1a50/0x2ca0 [ 353.210905][ C0] tipc_sk_rcv+0x25f/0x2ca0 [ 353.215389][ C0] ? __stack_depot_save+0x441/0x480 [ 353.220672][ C0] ? kasan_set_track+0x5b/0x70 [ 353.225482][ C0] ? kasan_set_track+0x4a/0x70 [ 353.230404][ C0] ? kasan_set_free_info+0x23/0x40 [ 353.235505][ C0] ? ____kasan_slab_free+0x125/0x160 [ 353.240771][ C0] ? __kasan_slab_free+0x11/0x20 [ 353.245788][ C0] ? kmem_cache_free+0x100/0x320 [ 353.250722][ C0] ? tipc_node_xmit+0x36f/0xd80 [ 353.255551][ C0] ? x64_sys_call+0x982/0x9a0 [ 353.260234][ C0] ? do_syscall_64+0x4c/0xa0 [ 353.264833][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.270879][ C0] ? __skb_queue_purge+0x170/0x170 [ 353.275971][ C0] tipc_node_xmit+0x36f/0xd80 [ 353.280624][ C0] ? kmem_cache_free+0x100/0x320 [ 353.285633][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 353.291155][ C0] ? __kasan_slab_free+0x11/0x20 [ 353.296069][ C0] ? slab_free_freelist_hook+0xc2/0x190 [ 353.301594][ C0] ? kfree_skbmem+0x10c/0x180 [ 353.306336][ C0] tipc_node_distr_xmit+0x277/0x390 [ 353.311530][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 353.316729][ C0] tipc_sk_rcv+0x1a3f/0x2ca0 [ 353.321375][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.327425][ C0] ? __skb_queue_purge+0x170/0x170 [ 353.332528][ C0] tipc_node_xmit+0x36f/0xd80 [ 353.337198][ C0] ? 0xffffffffa0028968 [ 353.341334][ C0] ? is_bpf_text_address+0x177/0x190 [ 353.346687][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 353.352211][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 353.357648][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 353.362300][ C0] tipc_sk_filter_rcv+0x1993/0x2fd0 [ 353.367496][ C0] ? tipc_sk_publish+0x440/0x440 [ 353.372439][ C0] ? __kasan_check_write+0x14/0x20 [ 353.377529][ C0] ? _raw_spin_lock_bh+0x94/0xf0 [ 353.382449][ C0] tipc_sk_rcv+0x787/0x2ca0 [ 353.386942][ C0] ? ____kasan_slab_free+0x130/0x160 [ 353.392212][ C0] ? __skb_queue_purge+0x170/0x170 [ 353.397308][ C0] ? tipc_sk_filter_rcv+0x2d5b/0x2fd0 [ 353.402676][ C0] tipc_node_xmit+0x36f/0xd80 [ 353.407350][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 353.412879][ C0] tipc_node_distr_xmit+0x277/0x390 [ 353.418057][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 353.423255][ C0] tipc_sk_backlog_rcv+0x174/0x220 [ 353.428356][ C0] ? tipc_sk_timeout+0x9f0/0x9f0 [ 353.433274][ C0] ? lock_sock_nested+0x217/0x2a0 [ 353.438351][ C0] __release_sock+0x17c/0x3f0 [ 353.443052][ C0] sock_setsockopt+0x1a85/0x2470 [ 353.447981][ C0] ? __sock_set_mark+0x160/0x160 [ 353.453083][ C0] ? selinux_socket_setsockopt+0x282/0x360 [ 353.458973][ C0] ? selinux_socket_getsockopt+0x340/0x340 [ 353.464778][ C0] ? __fget_files+0x2e1/0x340 [ 353.469502][ C0] ? security_socket_setsockopt+0x82/0xa0 [ 353.475249][ C0] __sys_setsockopt+0x261/0x470 [ 353.480081][ C0] ? fput+0x1a/0x20 [ 353.483938][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 353.488703][ C0] ? __kasan_check_write+0x14/0x20 [ 353.493807][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 353.498813][ C0] x64_sys_call+0x982/0x9a0 [ 353.503298][ C0] do_syscall_64+0x4c/0xa0 [ 353.507692][ C0] ? clear_bhb_loop+0x50/0xa0 [ 353.512353][ C0] ? clear_bhb_loop+0x50/0xa0 [ 353.517026][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.522897][ C0] RIP: 0033:0x7fbaa6b59159 [ 353.527357][ 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 [ 353.547064][ C0] RSP: 002b:00007fbaa55b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 353.555479][ C0] RAX: ffffffffffffffda RBX: 00007fbaa6de0fa0 RCX: 00007fbaa6b59159 [ 353.563450][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 353.571405][ C0] RBP: 00007fbaa6bf0024 R08: 0000000000000004 R09: 0000000000000000 [ 353.579356][ C0] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000 [ 353.587329][ C0] R13: 00007fbaa6de1038 R14: 00007fbaa6de0fa0 R15: 00007ffce48f2118 [ 353.595390][ C0] [ 353.598396][ C0] Sending NMI from CPU 0 to CPUs 1: [ 353.603734][ C1] NMI backtrace for cpu 1 [ 353.603820][ C1] CPU: 1 PID: 2903 Comm: syz.1.873 Tainted: G W syzkaller #0 [ 353.603838][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 353.603847][ C1] RIP: 0010:kvm_wait+0x105/0x150 [ 353.603912][ C1] Code: 1b d6 03 f4 eb 87 fa 48 89 f8 48 c1 e8 03 42 0f b6 04 30 84 c0 75 3f 0f b6 07 40 38 f0 75 10 66 90 0f 00 2d ed 1a d6 03 fb f4 5e ff ff ff fb e9 58 ff ff ff e8 ab 58 7d 03 89 f9 80 e1 07 38 [ 353.603926][ C1] RSP: 0018:ffffc90000c276c0 EFLAGS: 00000246 [ 353.603940][ C1] RAX: 0000000000000003 RBX: ffff88811094ca88 RCX: ffffffff8150088c [ 353.603951][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff88811094ca88 [ 353.603961][ C1] RBP: ffffc90000c27750 R08: ffff88811094ca88 R09: 1ffff11022129951 [ 353.603972][ C1] R10: dffffc0000000000 R11: ffffed1022129952 R12: ffff88823ff530c0 [ 353.603983][ C1] R13: dffffc0000000000 R14: dffffc0000000000 R15: 1ffff92000184ed8 [ 353.603994][ C1] FS: 00007fbaa55916c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 353.604008][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.604018][ C1] CR2: 00007fbaa5590ff8 CR3: 000000010c8c0000 CR4: 00000000003506a0 [ 353.604032][ C1] DR0: 0000000000000002 DR1: 0000200000000300 DR2: 0000000000000000 [ 353.604041][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 353.604050][ C1] Call Trace: [ 353.604056][ C1] [ 353.604064][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 353.604080][ C1] ? __pv_queued_spin_lock_slowpath+0x5ac/0x9b0 [ 353.604129][ C1] __pv_queued_spin_lock_slowpath+0x605/0x9b0 [ 353.604148][ C1] ? __pv_queued_spin_unlock_slowpath+0x300/0x300 [ 353.604163][ C1] ? avc_has_perm+0x163/0x250 [ 353.604180][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 353.604195][ C1] _raw_spin_lock_bh+0xe4/0xf0 [ 353.604209][ C1] ? _raw_spin_lock_irq+0xf0/0xf0 [ 353.604223][ C1] ? selinux_socket_sendmsg+0x22f/0x340 [ 353.604241][ C1] lock_sock_nested+0x95/0x2a0 [ 353.604259][ C1] ? sock_init_data+0xc0/0xc0 [ 353.604274][ C1] ? _raw_spin_lock_bh+0x94/0xf0 [ 353.604297][ C1] ? _raw_spin_unlock_bh+0x51/0x60 [ 353.604311][ C1] tipc_sendstream+0x47/0x70 [ 353.604326][ C1] ? tipc_getsockopt+0x4d0/0x4d0 [ 353.604341][ C1] ____sys_sendmsg+0x5be/0x8f0 [ 353.604356][ C1] ? __sys_sendmsg_sock+0x40/0x40 [ 353.604371][ C1] ? import_iovec+0x7c/0xb0 [ 353.604439][ C1] ___sys_sendmsg+0x236/0x2e0 [ 353.604454][ C1] ? __sys_sendmsg+0x280/0x280 [ 353.604474][ C1] ? __fdget+0x1a1/0x230 [ 353.604488][ C1] __x64_sys_sendmsg+0x201/0x2d0 [ 353.604502][ C1] ? ___sys_sendmsg+0x2e0/0x2e0 [ 353.604518][ C1] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 353.604565][ C1] x64_sys_call+0x4b/0x9a0 [ 353.604579][ C1] do_syscall_64+0x4c/0xa0 [ 353.604592][ C1] ? clear_bhb_loop+0x50/0xa0 [ 353.604606][ C1] ? clear_bhb_loop+0x50/0xa0 [ 353.604619][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 353.604634][ C1] RIP: 0033:0x7fbaa6b59159 [ 353.604647][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 353.604660][ C1] RSP: 002b:00007fbaa5591028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 353.604675][ C1] RAX: ffffffffffffffda RBX: 00007fbaa6de1090 RCX: 00007fbaa6b59159 [ 353.604686][ C1] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004 [ 353.604695][ C1] RBP: 00007fbaa6bf0024 R08: 0000000000000000 R09: 0000000000000000 [ 353.604704][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 353.604712][ C1] R13: 00007fbaa6de1128 R14: 00007fbaa6de1090 R15: 00007ffce48f2118 [ 353.604727][ C1] [ 353.605710][ C0] Kernel panic - not syncing: softlockup: hung tasks [ 353.973537][ C0] CPU: 0 PID: 2902 Comm: syz.1.873 Tainted: G W L syzkaller #0 [ 353.982198][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 353.992386][ C0] Call Trace: [ 353.995654][ C0] [ 353.998633][ C0] __dump_stack+0x21/0x30 [ 354.002972][ C0] dump_stack_lvl+0x110/0x170 [ 354.008147][ C0] ? show_regs_print_info+0x20/0x20 [ 354.013344][ C0] dump_stack+0x15/0x20 [ 354.017714][ C0] panic+0x287/0x790 [ 354.021616][ C0] ? __irq_work_queue_local+0x12a/0x190 [ 354.027165][ C0] ? bpf_jit_dump+0xe0/0xe0 [ 354.031654][ C0] watchdog_timer_fn+0x5b4/0x5c0 [ 354.036742][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 354.042040][ C0] __hrtimer_run_queues+0x38a/0x890 [ 354.047278][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 354.052367][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 354.058415][ C0] hrtimer_interrupt+0x3ad/0x8c0 [ 354.063341][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 354.069277][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 354.074962][ C0] [ 354.077874][ C0] [ 354.080786][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 354.086747][ C0] RIP: 0010:preempt_count_add+0x2b/0x1b0 [ 354.092365][ C0] Code: 48 89 e5 41 57 41 56 53 49 bf 00 00 00 00 00 fc ff df 48 c7 c0 20 cf 0c 87 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 01 01 00 00 <83> 3d 0e 0b c5 05 00 75 07 65 8b 05 6d a9 ba 7e 65 01 3d 66 a9 ba [ 354.111957][ C0] RSP: 0018:ffffc90000c468b8 EFLAGS: 00000297 [ 354.118006][ C0] RAX: 0000000000000004 RBX: ffffc90000c46df4 RCX: ffffffff870ccf03 [ 354.125985][ C0] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000201 [ 354.133937][ C0] RBP: ffffc90000c468d0 R08: ffff88811094ca83 R09: 1ffff11022129950 [ 354.141892][ C0] R10: dffffc0000000000 R11: ffffed1022129951 R12: dffffc0000000000 [ 354.149845][ C0] R13: ffff88811094ca80 R14: ffffc90000c46900 R15: dffffc0000000000 [ 354.157838][ C0] _raw_spin_lock_bh+0x6c/0xf0 [ 354.162608][ C0] ? _raw_spin_lock_irq+0xf0/0xf0 [ 354.167624][ C0] ? tipc_sk_rcv+0x1a50/0x2ca0 [ 354.172371][ C0] tipc_sk_rcv+0x25f/0x2ca0 [ 354.177006][ C0] ? __stack_depot_save+0x441/0x480 [ 354.182208][ C0] ? kasan_set_track+0x5b/0x70 [ 354.186961][ C0] ? kasan_set_track+0x4a/0x70 [ 354.191705][ C0] ? kasan_set_free_info+0x23/0x40 [ 354.196879][ C0] ? ____kasan_slab_free+0x125/0x160 [ 354.202142][ C0] ? __kasan_slab_free+0x11/0x20 [ 354.207062][ C0] ? kmem_cache_free+0x100/0x320 [ 354.211979][ C0] ? tipc_node_xmit+0x36f/0xd80 [ 354.216822][ C0] ? x64_sys_call+0x982/0x9a0 [ 354.221486][ C0] ? do_syscall_64+0x4c/0xa0 [ 354.226067][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 354.232113][ C0] ? __skb_queue_purge+0x170/0x170 [ 354.237209][ C0] tipc_node_xmit+0x36f/0xd80 [ 354.241965][ C0] ? kmem_cache_free+0x100/0x320 [ 354.246900][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 354.252432][ C0] ? __kasan_slab_free+0x11/0x20 [ 354.257441][ C0] ? slab_free_freelist_hook+0xc2/0x190 [ 354.262993][ C0] ? kfree_skbmem+0x10c/0x180 [ 354.267655][ C0] tipc_node_distr_xmit+0x277/0x390 [ 354.272831][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 354.278015][ C0] tipc_sk_rcv+0x1a3f/0x2ca0 [ 354.282603][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 354.288658][ C0] ? __skb_queue_purge+0x170/0x170 [ 354.293761][ C0] tipc_node_xmit+0x36f/0xd80 [ 354.298418][ C0] ? 0xffffffffa0028968 [ 354.302551][ C0] ? is_bpf_text_address+0x177/0x190 [ 354.307819][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 354.313388][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 354.318826][ C0] ? _raw_spin_lock+0xf0/0xf0 [ 354.323489][ C0] tipc_sk_filter_rcv+0x1993/0x2fd0 [ 354.328775][ C0] ? tipc_sk_publish+0x440/0x440 [ 354.333696][ C0] ? __kasan_check_write+0x14/0x20 [ 354.338794][ C0] ? _raw_spin_lock_bh+0x94/0xf0 [ 354.343721][ C0] tipc_sk_rcv+0x787/0x2ca0 [ 354.348235][ C0] ? ____kasan_slab_free+0x130/0x160 [ 354.353608][ C0] ? __skb_queue_purge+0x170/0x170 [ 354.358705][ C0] ? tipc_sk_filter_rcv+0x2d5b/0x2fd0 [ 354.364062][ C0] tipc_node_xmit+0x36f/0xd80 [ 354.368719][ C0] ? tipc_node_get_linkname+0x1a0/0x1a0 [ 354.374266][ C0] tipc_node_distr_xmit+0x277/0x390 [ 354.379444][ C0] ? tipc_node_xmit_skb+0x150/0x150 [ 354.384621][ C0] tipc_sk_backlog_rcv+0x174/0x220 [ 354.389717][ C0] ? tipc_sk_timeout+0x9f0/0x9f0 [ 354.394634][ C0] ? lock_sock_nested+0x217/0x2a0 [ 354.399641][ C0] __release_sock+0x17c/0x3f0 [ 354.404298][ C0] sock_setsockopt+0x1a85/0x2470 [ 354.409225][ C0] ? __sock_set_mark+0x160/0x160 [ 354.414164][ C0] ? selinux_socket_setsockopt+0x282/0x360 [ 354.419978][ C0] ? selinux_socket_getsockopt+0x340/0x340 [ 354.425771][ C0] ? __fget_files+0x2e1/0x340 [ 354.430459][ C0] ? security_socket_setsockopt+0x82/0xa0 [ 354.436569][ C0] __sys_setsockopt+0x261/0x470 [ 354.441425][ C0] ? fput+0x1a/0x20 [ 354.445217][ C0] ? __ia32_sys_recv+0xb0/0xb0 [ 354.449963][ C0] ? __kasan_check_write+0x14/0x20 [ 354.455050][ C0] __x64_sys_setsockopt+0xbf/0xd0 [ 354.460055][ C0] x64_sys_call+0x982/0x9a0 [ 354.464539][ C0] do_syscall_64+0x4c/0xa0 [ 354.468938][ C0] ? clear_bhb_loop+0x50/0xa0 [ 354.473597][ C0] ? clear_bhb_loop+0x50/0xa0 [ 354.478318][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 354.484379][ C0] RIP: 0033:0x7fbaa6b59159 [ 354.488784][ 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 [ 354.508374][ C0] RSP: 002b:00007fbaa55b2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 354.516784][ C0] RAX: ffffffffffffffda RBX: 00007fbaa6de0fa0 RCX: 00007fbaa6b59159 [ 354.524740][ C0] RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003 [ 354.532692][ C0] RBP: 00007fbaa6bf0024 R08: 0000000000000004 R09: 0000000000000000 [ 354.540642][ C0] R10: 00002000000001c0 R11: 0000000000000246 R12: 0000000000000000 [ 354.548598][ C0] R13: 00007fbaa6de1038 R14: 00007fbaa6de0fa0 R15: 00007ffce48f2118 [ 354.556568][ C0] [ 354.559899][ C0] Kernel Offset: disabled [ 354.564313][ C0] Rebooting in 86400 seconds..