last executing test programs: 610.798496ms ago: executing program 3: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='mm_page_alloc\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[], 0x2008}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000f2"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000480)='ext4_da_update_reserve_space\x00', r5}, 0x19) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000480)='ext4_da_update_reserve_space\x00', r6}, 0x19) write$cgroup_subtree(r3, &(0x7f00000003c0)=ANY=[], 0x7) write$cgroup_pid(r4, &(0x7f0000000500), 0x12) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0xffffffffffffffc5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000180)='kmem_cache_free\x00'}, 0x10) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r8, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) 259.77864ms ago: executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x4, 0x4}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x24, 0x1, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f00000002c0), 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{r0}, &(0x7f0000000700), &(0x7f0000000740)=r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000200000000000000000818110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x9) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r6) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x5}, 0x48) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) close(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9a) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r7}, 0x10) ioctl$SIOCSIFHWADDR(r5, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) close(r4) 144.471908ms ago: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='mm_lru_insertion\x00', r2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r2, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000500)=[0x0], 0x0, 0xb7, &(0x7f0000000540)=[{}], 0x8, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x6, 0x43, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000bc0)={0xffffffffffffffff, 0xe0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000880)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, &(0x7f00000008c0)=[0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xce, &(0x7f0000000940)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000980), &(0x7f0000000a40), 0x8, 0x90, 0x8, 0x8, &(0x7f0000000a80)}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/176}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={0xffffffffffffffff, &(0x7f0000001380)="345d61447fe915b9574e5e77f04355324014e57fa7664899c8c8d09b551993dd99b9b97aa5e7477da0ba7e9a8cfbabc00f84fad440a3ff36ad13b589acc2abe2a89e63c30d873bbbbaffef56d92daeebec91de07249f7889cd6a90c899a6f674c6b076ed934d90dc60b2b2080ca183f604e10786fd2b1b7b12dd182778be9e6d95f9759b1324ba354ce57cde5be4cf5941284f0059ace1e3ac23f121a6f87e46257ec2", &(0x7f0000000140)=""/74, 0x4}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={0xffffffffffffffff, &(0x7f0000001480)="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", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, 0x0, 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000c80)={{r1}, &(0x7f0000000c00), &(0x7f0000000c40)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000feff17110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000088500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r5}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f60000008500000043"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000cc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x149, 0x149, 0x5, [@typedef={0x7}, @datasec={0xe, 0x8, 0x0, 0xf, 0x1, [{0x4, 0x9, 0xffffff13}, {0x1, 0x9, 0x17ec}, {0x5, 0x2, 0x1}, {0x3, 0x2, 0x2}, {0x1, 0x7fd}, {0x3, 0xe, 0x6}, {0x5, 0x2, 0x5}, {0x2, 0x5f, 0x1}], "80"}, @datasec={0x1, 0x7, 0x0, 0xf, 0x2, [{0x2, 0x0, 0x10000}, {0x5, 0x8, 0xfffffe00}, {0x5, 0x5, 0x7f}, {0x5, 0x80000000, 0x97}, {0x3, 0x7, 0x7}, {0x5, 0x1f, 0xffff}, {0x2, 0x20}], "eca5"}, @union={0x1, 0x2, 0x0, 0x5, 0x1, 0x3, [{0x8, 0x4}, {0x2, 0x5, 0x5}]}, @datasec={0x5, 0x5, 0x0, 0xf, 0x2, [{0x5, 0x3ff, 0x3f}, {0x3, 0x9}, {0x2, 0x6, 0x6}, {0x5, 0x1, 0x73}, {0x3, 0x6, 0x2}], "ec22"}]}, {0x0, [0x0, 0x0, 0x30]}}, &(0x7f00000002c0)=""/236, 0x169, 0xec, 0x0, 0x3}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x62af2c3a, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000580)='mm_compaction_kcompactd_sleep\x00', r8}, 0xfebc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) 68.03127ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000000c0)='jbd2_write_superblock\x00'}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000000c0)='jbd2_write_superblock\x00'}, 0x10) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002ac0)={0x1a, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095582c64a0000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x2004}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz1\x00', 0x1ff) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000ebff00000004000000bb7f0000000000000000000164e0c91e823fcd"], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xf4240, &(0x7f0000000100)=""/147}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="18090000000000000000000000000000181200", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000900)='jbd2_checkpoint_stats\x00'}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='jbd2_checkpoint_stats\x00', r3}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x4004662b, 0x20001412) 21.377187ms ago: executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x4, 0x4}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x0, 0x1, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r3, &(0x7f00000002c0), 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{r1}, &(0x7f0000000700), &(0x7f0000000740)=r2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000200000000000000000818110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r4}, 0x9) ioctl$SIOCSIFHWADDR(r0, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8}, 0x48) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000fcffffffb703000008000000b704000000000000850000000500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) close(r7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9a) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r10}, 0x10) ioctl$SIOCSIFHWADDR(r7, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) close(r6) r11 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@restrict={0x0, 0x0, 0x0, 0xb, 0x1}, @restrict={0xf, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x5f]}}, &(0x7f0000000a40)=""/4096, 0x33, 0x1000, 0x0, 0xd28d}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@map_val={0x18, 0x0, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x4}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, r11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='ext4_allocate_blocks\x00', r12}, 0x10) 0s ago: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x4, 0x4}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x24, 0x1, 0x2}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f00000002c0), 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{r1}, &(0x7f0000000700), &(0x7f0000000740)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000200000000000000000818110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x9) ioctl$SIOCSIFHWADDR(r0, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8}, 0x48) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r7) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000fcffffffb703000008000000b704000000000000850000000500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) close(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9a) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r9}, 0x10) close(r5) r10 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@restrict={0x0, 0x0, 0x0, 0xb, 0x1}, @restrict={0xf, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x5f]}}, &(0x7f0000000a40)=""/4096, 0x33, 0x1000, 0x0, 0xd28d}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9}, [@map_val={0x18, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x4}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, r10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.221' (ED25519) to the list of known hosts. 2024/06/22 02:28:43 fuzzer started 2024/06/22 02:28:43 dialing manager at 10.128.0.163:30010 [ 21.758763][ T30] audit: type=1400 audit(1719023323.939:66): avc: denied { node_bind } for pid=283 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 21.779086][ T30] audit: type=1400 audit(1719023323.939:67): avc: denied { name_bind } for pid=283 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 21.824293][ T30] audit: type=1400 audit(1719023323.999:68): avc: denied { integrity } for pid=293 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 21.839526][ T293] cgroup: Unknown subsys name 'net' [ 21.863300][ T30] audit: type=1400 audit(1719023323.999:69): avc: denied { mounton } for pid=293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.885796][ T30] audit: type=1400 audit(1719023323.999:70): avc: denied { mount } for pid=293 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 [ 21.891318][ T299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.907962][ T30] audit: type=1400 audit(1719023324.029:71): avc: denied { mounton } for pid=292 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 [ 21.917236][ T293] cgroup: Unknown subsys name 'devices' [ 21.940759][ T30] audit: type=1400 audit(1719023324.029:72): avc: denied { mount } for pid=292 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 [ 21.968937][ T30] audit: type=1400 audit(1719023324.039:73): avc: denied { setattr } for pid=298 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.992167][ T30] audit: type=1400 audit(1719023324.039:74): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.011760][ T30] audit: type=1400 audit(1719023324.129:75): avc: denied { relabelto } for pid=299 comm="mkswap" name="swap-file" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.045443][ T296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.127648][ T293] cgroup: Unknown subsys name 'hugetlb' [ 22.133091][ T293] cgroup: Unknown subsys name 'rlimit' 2024/06/22 02:28:44 starting 5 executor processes [ 22.851351][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.858469][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.865824][ T308] device bridge_slave_0 entered promiscuous mode [ 22.872527][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.879448][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.886547][ T308] device bridge_slave_1 entered promiscuous mode [ 22.972427][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.979394][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.986701][ T312] device bridge_slave_0 entered promiscuous mode [ 23.003673][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.010531][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.017952][ T312] device bridge_slave_1 entered promiscuous mode [ 23.027865][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.034696][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.042014][ T309] device bridge_slave_0 entered promiscuous mode [ 23.055875][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.062710][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.070059][ T309] device bridge_slave_1 entered promiscuous mode [ 23.106399][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.113250][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.120582][ T310] device bridge_slave_0 entered promiscuous mode [ 23.128687][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.135619][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.142688][ T310] device bridge_slave_1 entered promiscuous mode [ 23.152438][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.159311][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.166544][ T311] device bridge_slave_0 entered promiscuous mode [ 23.185932][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.192879][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.200147][ T311] device bridge_slave_1 entered promiscuous mode [ 23.237682][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.244520][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.379435][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.386383][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.393471][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.400278][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.409082][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.415935][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.423020][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.429827][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.455346][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.464491][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.471869][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.479740][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.486926][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.495120][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.502355][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.509644][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.517865][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.525967][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.532790][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.556109][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.563883][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.592543][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.600583][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.608655][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.615494][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.622730][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.630980][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.637857][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.659376][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.667033][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.674962][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.681838][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.689202][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.697799][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.704624][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.711927][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.727299][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.735601][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.743542][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.750384][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.757548][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.765903][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.772725][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.787796][ T308] device veth0_vlan entered promiscuous mode [ 23.800299][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.808746][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.816683][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.823926][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.831832][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.839592][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.854995][ T308] device veth1_macvtap entered promiscuous mode [ 23.865893][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.874102][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.881929][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.895219][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.903369][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.925230][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.933063][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.941346][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.949676][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.957392][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.965435][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.973488][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.981563][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.989672][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.996979][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.004190][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.012342][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.020385][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.027243][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.034831][ T58] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 24.050282][ T310] device veth0_vlan entered promiscuous mode [ 24.066471][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.074743][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.082996][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.089856][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.097589][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.105685][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.113705][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.121453][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.129221][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.137132][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.144932][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.152264][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.163014][ T312] device veth0_vlan entered promiscuous mode [ 24.176818][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.186472][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.194246][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.202648][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.210711][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.218966][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.227266][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.234492][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.245246][ T312] device veth1_macvtap entered promiscuous mode [ 24.255262][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.263236][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.271466][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.281289][ T310] device veth1_macvtap entered promiscuous mode [ 24.292216][ T311] device veth0_vlan entered promiscuous mode [ 24.305197][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.315736][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.323751][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.331531][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.339451][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.361440][ T311] device veth1_macvtap entered promiscuous mode [ 24.374116][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.386165][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.403605][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.411923][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.420338][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.428699][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.437124][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.445484][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.453675][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.462087][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.470470][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.478221][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.486539][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.501230][ T309] device veth0_vlan entered promiscuous mode [ 24.515402][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.533619][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.542374][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.551197][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.559658][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.567936][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.586184][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.593543][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.601054][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.609612][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.629683][ T309] device veth1_macvtap entered promiscuous mode [ 24.647647][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.657761][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.666517][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.674366][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.682656][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.695421][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.703692][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.734234][ T342] device syzkaller0 entered promiscuous mode [ 24.745070][ C1] hrtimer: interrupt took 35025 ns [ 124.795085][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 124.801537][ C0] rcu: 0-...!: (1 GPs behind) idle=69d/1/0x4000000000000000 softirq=2396/2402 fqs=0 last_accelerate: 9426/bb3b dyntick_enabled: 1 [ 124.814818][ C0] (t=10001 jiffies g=1037 q=295) [ 124.819663][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g1037 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 124.831739][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=311 [ 124.839274][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1037 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 124.850551][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 124.860281][ C0] rcu: RCU grace-period kthread stack dump: [ 124.866020][ C0] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 124.875050][ C0] Call Trace: [ 124.878163][ C0] [ 124.880940][ C0] __schedule+0xccc/0x1590 [ 124.885188][ C0] ? __sched_text_start+0x8/0x8 [ 124.889877][ C0] ? __kasan_check_write+0x14/0x20 [ 124.894822][ C0] schedule+0x11f/0x1e0 [ 124.898814][ C0] schedule_timeout+0x18c/0x370 [ 124.903515][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 124.908539][ C0] ? console_conditional_schedule+0x30/0x30 [ 124.914261][ C0] ? update_process_times+0x200/0x200 [ 124.919472][ C0] ? prepare_to_swait_event+0x308/0x320 [ 124.924855][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 124.929454][ C0] ? debug_smp_processor_id+0x17/0x20 [ 124.934659][ C0] ? __note_gp_changes+0x4ab/0x920 [ 124.939606][ C0] ? rcu_gp_init+0xc30/0xc30 [ 124.944030][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 124.949064][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 124.953494][ C0] rcu_gp_kthread+0xa4/0x350 [ 124.957919][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 124.962606][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 124.967123][ C0] ? __kasan_check_read+0x11/0x20 [ 124.971977][ C0] ? __kthread_parkme+0xb2/0x200 [ 124.976752][ C0] kthread+0x421/0x510 [ 124.980657][ C0] ? wake_nocb_gp+0x1e0/0x1e0 [ 124.985172][ C0] ? kthread_blkcg+0xd0/0xd0 [ 124.989595][ C0] ret_from_fork+0x1f/0x30 [ 124.993854][ C0] [ 124.996723][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 125.002882][ C0] Sending NMI from CPU 0 to CPUs 1: [ 125.007939][ C1] NMI backtrace for cpu 1 [ 125.007952][ C1] CPU: 1 PID: 351 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 125.007970][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 125.007983][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 125.008008][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 125.008021][ C1] RSP: 0018:ffffc90003b373e0 EFLAGS: 00000246 [ 125.008036][ C1] RAX: 0000000000000003 RBX: 1ffff92000766e80 RCX: ffffffff8154fb7f [ 125.008048][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810ba6dd28 [ 125.008060][ C1] RBP: ffffc90003b37490 R08: dffffc0000000000 R09: ffffed102174dba6 [ 125.008073][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 125.008084][ C1] R13: ffff88810ba6dd28 R14: 0000000000000003 R15: 1ffff92000766e84 [ 125.008096][ C1] FS: 0000555556631480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 125.008111][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.008122][ C1] CR2: 00007f0b6f04a780 CR3: 000000011a723000 CR4: 00000000003506a0 [ 125.008141][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 125.008150][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 125.008160][ C1] Call Trace: [ 125.008165][ C1] [ 125.008171][ C1] ? show_regs+0x58/0x60 [ 125.008189][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 125.008209][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 125.008230][ C1] ? kvm_wait+0x147/0x180 [ 125.008244][ C1] ? kvm_wait+0x147/0x180 [ 125.008259][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 125.008277][ C1] ? nmi_handle+0xa8/0x280 [ 125.008294][ C1] ? kvm_wait+0x147/0x180 [ 125.008309][ C1] ? default_do_nmi+0x69/0x160 [ 125.008327][ C1] ? exc_nmi+0xaf/0x120 [ 125.008343][ C1] ? end_repeat_nmi+0x16/0x31 [ 125.008360][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 125.008381][ C1] ? kvm_wait+0x147/0x180 [ 125.008396][ C1] ? kvm_wait+0x147/0x180 [ 125.008411][ C1] ? kvm_wait+0x147/0x180 [ 125.008425][ C1] [ 125.008430][ C1] [ 125.008435][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 125.008453][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 125.008470][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 125.008490][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 125.008512][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 125.008534][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 125.008553][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 125.008575][ C1] sock_map_delete_elem+0x99/0x130 [ 125.008595][ C1] ? sock_map_unref+0x352/0x4d0 [ 125.008613][ C1] bpf_prog_8a405b5ced52e191+0x42/0x54c [ 125.008627][ C1] bpf_trace_run2+0xec/0x210 [ 125.008647][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 125.008664][ C1] ? sock_map_unref+0x352/0x4d0 [ 125.008683][ C1] ? sock_map_unref+0x352/0x4d0 [ 125.008706][ C1] __bpf_trace_kfree+0x6f/0x90 [ 125.008723][ C1] ? sock_map_unref+0x352/0x4d0 [ 125.008740][ C1] kfree+0x1f3/0x220 [ 125.008759][ C1] sock_map_unref+0x352/0x4d0 [ 125.008779][ C1] sock_map_delete_elem+0xc1/0x130 [ 125.008796][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 125.008813][ C1] bpf_prog_8a405b5ced52e191+0x42/0x54c [ 125.008826][ C1] bpf_trace_run2+0xec/0x210 [ 125.008844][ C1] ? irqentry_exit+0x30/0x40 [ 125.008861][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 125.008878][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 125.008894][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 125.008911][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 125.008927][ C1] __bpf_trace_kfree+0x6f/0x90 [ 125.008943][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 125.008959][ C1] kfree+0x1f3/0x220 [ 125.008977][ C1] ext4_add_entry+0xe1a/0x12b0 [ 125.008995][ C1] ? ext4_inc_count+0x190/0x190 [ 125.009014][ C1] ? dquot_initialize+0x20/0x20 [ 125.009030][ C1] ? selinux_determine_inode_label+0x29c/0x3b0 [ 125.009050][ C1] ext4_add_nondir+0x97/0x290 [ 125.009067][ C1] ? memcpy+0x56/0x70 [ 125.009083][ C1] ext4_symlink+0x913/0xed0 [ 125.009099][ C1] ? d_alloc+0x199/0x1d0 [ 125.009116][ C1] ? ext4_unlink+0x3f0/0x3f0 [ 125.009133][ C1] ? selinux_inode_symlink+0x22/0x30 [ 125.009151][ C1] ? security_inode_symlink+0xb8/0x100 [ 125.009171][ C1] vfs_symlink+0x29f/0x480 [ 125.009191][ C1] do_symlinkat+0x1ea/0x5a0 [ 125.009207][ C1] ? __check_object_size+0x2ec/0x3d0 [ 125.009228][ C1] ? vfs_symlink+0x480/0x480 [ 125.009246][ C1] __x64_sys_symlinkat+0x99/0xb0 [ 125.009264][ C1] do_syscall_64+0x3d/0xb0 [ 125.009280][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 125.009297][ C1] RIP: 0033:0x7f0b6efc5827 [ 125.009322][ C1] Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0a 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 125.009336][ C1] RSP: 002b:00007ffcdf113d38 EFLAGS: 00000206 ORIG_RAX: 000000000000010a [ 125.009352][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b6efc5827 [ 125.009363][ C1] RDX: 00007f0b6f0237f9 RSI: 00000000ffffff9c RDI: 00007f0b6f02284b [ 125.009375][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 125.009384][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 125.009394][ C1] R13: 0000000000000000 R14: 00007ffcdf113df0 R15: 0000000000000001 [ 125.009408][ C1] [ 125.009983][ C0] NMI backtrace for cpu 0 [ 125.531558][ C0] CPU: 0 PID: 349 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 125.541531][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 125.551425][ C0] Call Trace: [ 125.554553][ C0] [ 125.557241][ C0] dump_stack_lvl+0x151/0x1b7 [ 125.561753][ C0] ? io_uring_drop_tctx_refs+0x190/0x190 [ 125.567225][ C0] ? ttwu_do_wakeup+0x187/0x430 [ 125.571906][ C0] dump_stack+0x15/0x17 [ 125.575898][ C0] nmi_cpu_backtrace+0x2f7/0x300 [ 125.580674][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 125.586662][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 125.591960][ C0] ? __kasan_check_write+0x14/0x20 [ 125.596906][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 125.601590][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 125.607577][ C0] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 125.613401][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 125.619297][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 125.625030][ C0] rcu_dump_cpu_stacks+0x1d8/0x330 [ 125.629973][ C0] print_cpu_stall+0x315/0x5f0 [ 125.634573][ C0] rcu_sched_clock_irq+0x989/0x12f0 [ 125.639605][ C0] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 125.645596][ C0] ? hrtimer_run_queues+0x15f/0x440 [ 125.650625][ C0] update_process_times+0x198/0x200 [ 125.655767][ C0] tick_sched_timer+0x188/0x240 [ 125.660449][ C0] ? tick_setup_sched_timer+0x480/0x480 [ 125.665837][ C0] __hrtimer_run_queues+0x41a/0xad0 [ 125.670878][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 125.675814][ C0] ? clockevents_program_event+0x22f/0x300 [ 125.681456][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 125.687358][ C0] hrtimer_interrupt+0x40c/0xaa0 [ 125.692137][ C0] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 125.697867][ C0] sysvec_apic_timer_interrupt+0x95/0xc0 [ 125.703326][ C0] [ 125.706105][ C0] [ 125.708882][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 125.714694][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 125.719470][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 125.738920][ C0] RSP: 0018:ffffc90000bd6de0 EFLAGS: 00000246 [ 125.744809][ C0] RAX: 0000000000000001 RBX: 1ffff9200017adc0 RCX: 1ffffffff0d1aa9c [ 125.752627][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 125.760436][ C0] RBP: ffffc90000bd6e90 R08: dffffc0000000000 R09: ffffed103ee0715b [ 125.768405][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 125.776229][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff9200017adc4 [ 125.784030][ C0] ? asm_common_interrupt+0x27/0x40 [ 125.789055][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 125.794014][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 125.799906][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 125.804509][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 125.810757][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 125.815531][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 125.820560][ C0] ? _raw_write_lock+0xa4/0x170 [ 125.825252][ C0] sock_map_delete_elem+0x99/0x130 [ 125.830193][ C0] ? ext4_ext_map_blocks+0x2834/0x74a0 [ 125.835490][ C0] bpf_prog_8a405b5ced52e191+0x42/0x54c [ 125.840869][ C0] bpf_trace_run2+0xec/0x210 [ 125.845298][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 125.849982][ C0] ? ext4_ext_map_blocks+0x2834/0x74a0 [ 125.855280][ C0] ? ext4_ext_map_blocks+0x2834/0x74a0 [ 125.860571][ C0] __bpf_trace_kfree+0x6f/0x90 [ 125.865174][ C0] ? ext4_ext_map_blocks+0x2834/0x74a0 [ 125.870583][ C0] kfree+0x1f3/0x220 [ 125.874283][ C0] ? ext4_es_find_extent_range+0xde/0x320 [ 125.879838][ C0] ? trace_ext4_ext_convert_to_initialized_fastpath+0x160/0x160 [ 125.887306][ C0] ext4_ext_map_blocks+0x2834/0x74a0 [ 125.892436][ C0] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 125.898068][ C0] ? _raw_read_unlock+0x25/0x40 [ 125.902752][ C0] ? down_read+0xa9b/0x1360 [ 125.907092][ C0] ? ext4_ext_release+0x10/0x10 [ 125.911879][ C0] ? __down_common+0x550/0x550 [ 125.916473][ C0] ? _raw_read_unlock+0x25/0x40 [ 125.921152][ C0] ? ext4_es_lookup_extent+0x33b/0x940 [ 125.926450][ C0] ext4_map_blocks+0x41d/0x1e00 [ 125.931137][ C0] ? slab_post_alloc_hook+0x72/0x2c0 [ 125.936255][ C0] ? ext4_issue_zeroout+0x250/0x250 [ 125.941288][ C0] ? __ext4_journal_start_sb+0xfa/0x2c0 [ 125.946677][ C0] ext4_alloc_file_blocks+0x3d5/0xcd0 [ 125.951876][ C0] ? __mark_inode_dirty+0x60e/0xa50 [ 125.956915][ C0] ? trace_ext4_fallocate_enter+0x160/0x160 [ 125.962758][ C0] ext4_zero_range+0x45d/0xcf0 [ 125.967390][ C0] ext4_fallocate+0x5e8/0x1f10 [ 125.971956][ C0] ? ext4_ext_truncate+0x240/0x240 [ 125.976901][ C0] ? fsnotify_perm+0x6a/0x5d0 [ 125.981416][ C0] vfs_fallocate+0x492/0x570 [ 125.985842][ C0] do_vfs_ioctl+0x2238/0x2a80 [ 125.990449][ C0] ? __x64_compat_sys_ioctl+0x90/0x90 [ 125.995659][ C0] ? __kasan_check_write+0x14/0x20 [ 126.000596][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 126.005544][ C0] ? fd_install+0x144/0x250 [ 126.009882][ C0] ? ioctl_has_perm+0x1f8/0x560 [ 126.014570][ C0] ? ioctl_has_perm+0x3f5/0x560 [ 126.019344][ C0] ? has_cap_mac_admin+0x3c0/0x3c0 [ 126.024292][ C0] ? selinux_file_ioctl+0x3cc/0x540 [ 126.029325][ C0] ? selinux_file_alloc_security+0x120/0x120 [ 126.035147][ C0] ? __fget_files+0x31e/0x380 [ 126.039656][ C0] ? security_file_ioctl+0x84/0xb0 [ 126.044602][ C0] __se_sys_ioctl+0x99/0x190 [ 126.049025][ C0] __x64_sys_ioctl+0x7b/0x90 [ 126.053453][ C0] do_syscall_64+0x3d/0xb0 [ 126.057704][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 126.063433][ C0] RIP: 0033:0x7f3b73f600a9 [ 126.067688][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 126.087127][ C0] RSP: 002b:00007f3b732da0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.095370][ C0] RAX: ffffffffffffffda RBX: 00007f3b74096f80 RCX: 00007f3b73f600a9 [ 126.103268][ C0] RDX: 0000000020000540 RSI: 0000000040305839 RDI: 0000000000000003 [ 126.111773][ C0] RBP: 00007f3b73fcf074 R08: 0000000000000000 R09: 0000000000000000 [ 126.119587][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.127396][ C0] R13: 000000000000000b R14: 00007f3b74096f80 R15: 00007ffe48f97318 [ 126.135217][ C0] [ 126.138076][ C0] Sending NMI from CPU 0 to CPUs 1: [ 126.143131][ C1] NMI backtrace for cpu 1 [ 126.143141][ C1] CPU: 1 PID: 351 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 126.143159][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 126.143169][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 126.143192][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 126.143205][ C1] RSP: 0018:ffffc90003b373e0 EFLAGS: 00000246 [ 126.143221][ C1] RAX: 0000000000000003 RBX: 1ffff92000766e80 RCX: ffffffff8154fb7f [ 126.143233][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810ba6dd28 [ 126.143245][ C1] RBP: ffffc90003b37490 R08: dffffc0000000000 R09: ffffed102174dba6 [ 126.143258][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 126.143270][ C1] R13: ffff88810ba6dd28 R14: 0000000000000003 R15: 1ffff92000766e84 [ 126.143282][ C1] FS: 0000555556631480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 126.143297][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 126.143309][ C1] CR2: 00007f0b6f04a780 CR3: 000000011a723000 CR4: 00000000003506a0 [ 126.143325][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 126.143334][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 126.143345][ C1] Call Trace: [ 126.143349][ C1] [ 126.143355][ C1] ? show_regs+0x58/0x60 [ 126.143373][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 126.143394][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 126.143416][ C1] ? kvm_wait+0x147/0x180 [ 126.143430][ C1] ? kvm_wait+0x147/0x180 [ 126.143446][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 126.143465][ C1] ? nmi_handle+0xa8/0x280 [ 126.143482][ C1] ? kvm_wait+0x147/0x180 [ 126.143497][ C1] ? kvm_wait+0x147/0x180 [ 126.143512][ C1] ? default_do_nmi+0x69/0x160 [ 126.143530][ C1] ? exc_nmi+0xaf/0x120 [ 126.143547][ C1] ? end_repeat_nmi+0x16/0x31 [ 126.143571][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 126.143592][ C1] ? kvm_wait+0x147/0x180 [ 126.143607][ C1] ? kvm_wait+0x147/0x180 [ 126.143622][ C1] ? kvm_wait+0x147/0x180 [ 126.143637][ C1] [ 126.143642][ C1] [ 126.143647][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 126.143665][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 126.143682][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 126.143702][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 126.143723][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 126.143745][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 126.143765][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 126.143786][ C1] sock_map_delete_elem+0x99/0x130 [ 126.143805][ C1] ? sock_map_unref+0x352/0x4d0 [ 126.143823][ C1] bpf_prog_8a405b5ced52e191+0x42/0x54c [ 126.143837][ C1] bpf_trace_run2+0xec/0x210 [ 126.143856][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 126.143873][ C1] ? sock_map_unref+0x352/0x4d0 [ 126.143891][ C1] ? sock_map_unref+0x352/0x4d0 [ 126.143908][ C1] __bpf_trace_kfree+0x6f/0x90 [ 126.143925][ C1] ? sock_map_unref+0x352/0x4d0 [ 126.143942][ C1] kfree+0x1f3/0x220 [ 126.143961][ C1] sock_map_unref+0x352/0x4d0 [ 126.143980][ C1] sock_map_delete_elem+0xc1/0x130 [ 126.143998][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 126.144015][ C1] bpf_prog_8a405b5ced52e191+0x42/0x54c [ 126.144028][ C1] bpf_trace_run2+0xec/0x210 [ 126.144045][ C1] ? irqentry_exit+0x30/0x40 [ 126.144062][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 126.144080][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 126.144095][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 126.144112][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 126.144128][ C1] __bpf_trace_kfree+0x6f/0x90 [ 126.144144][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 126.144160][ C1] kfree+0x1f3/0x220 [ 126.144178][ C1] ext4_add_entry+0xe1a/0x12b0 [ 126.144196][ C1] ? ext4_inc_count+0x190/0x190 [ 126.144216][ C1] ? dquot_initialize+0x20/0x20 [ 126.144231][ C1] ? selinux_determine_inode_label+0x29c/0x3b0 [ 126.144251][ C1] ext4_add_nondir+0x97/0x290 [ 126.144268][ C1] ? memcpy+0x56/0x70 [ 126.144284][ C1] ext4_symlink+0x913/0xed0 [ 126.144300][ C1] ? d_alloc+0x199/0x1d0 [ 126.144318][ C1] ? ext4_unlink+0x3f0/0x3f0 [ 126.144335][ C1] ? selinux_inode_symlink+0x22/0x30 [ 126.144354][ C1] ? security_inode_symlink+0xb8/0x100 [ 126.144374][ C1] vfs_symlink+0x29f/0x480 [ 126.144393][ C1] do_symlinkat+0x1ea/0x5a0 [ 126.144410][ C1] ? __check_object_size+0x2ec/0x3d0 [ 126.144430][ C1] ? vfs_symlink+0x480/0x480 [ 126.144449][ C1] __x64_sys_symlinkat+0x99/0xb0 [ 126.144466][ C1] do_syscall_64+0x3d/0xb0 [ 126.144482][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 126.144499][ C1] RIP: 0033:0x7f0b6efc5827 [ 126.144513][ C1] Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0a 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 126.144526][ C1] RSP: 002b:00007ffcdf113d38 EFLAGS: 00000206 ORIG_RAX: 000000000000010a [ 126.144542][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b6efc5827 [ 126.144554][ C1] RDX: 00007f0b6f0237f9 RSI: 00000000ffffff9c RDI: 00007f0b6f02284b [ 126.144570][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 126.144579][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 126.144589][ C1] R13: 0000000000000000 R14: 00007ffcdf113df0 R15: 0000000000000001 [ 126.144603][ C1] [ 265.161369][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor.4:349] [ 265.169747][ C0] Modules linked in: [ 265.173485][ C0] CPU: 0 PID: 349 Comm: syz-executor.4 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 265.183451][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 265.193360][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 265.198122][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 265.218168][ C0] RSP: 0018:ffffc90000bd6de0 EFLAGS: 00000246 [ 265.224068][ C0] RAX: 0000000000000001 RBX: 1ffff9200017adc0 RCX: 1ffffffff0d1aa9c [ 265.231882][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7038ad4 [ 265.239689][ C0] RBP: ffffc90000bd6e90 R08: dffffc0000000000 R09: ffffed103ee0715b [ 265.247689][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.255510][ C0] R13: ffff8881f7038ad4 R14: 0000000000000001 R15: 1ffff9200017adc4 [ 265.263313][ C0] FS: 00007f3b732da6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 265.272077][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.278504][ C0] CR2: 0000000020002280 CR3: 000000011a5ff000 CR4: 00000000003506b0 [ 265.286503][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.294304][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.302121][ C0] Call Trace: [ 265.305246][ C0] [ 265.307948][ C0] ? show_regs+0x58/0x60 [ 265.312106][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 265.317073][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 265.322168][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 265.327376][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 265.332318][ C0] ? clockevents_program_event+0x22f/0x300 [ 265.337992][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 265.343862][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 265.348815][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 265.354710][ C0] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 265.360352][ C0] [ 265.363130][ C0] [ 265.365909][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.371896][ C0] ? kvm_wait+0x147/0x180 [ 265.376063][ C0] ? asm_common_interrupt+0x27/0x40 [ 265.381094][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 265.386046][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 265.391944][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 265.396544][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.402795][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 265.407566][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.412626][ C0] ? _raw_write_lock+0xa4/0x170 [ 265.417290][ C0] sock_map_delete_elem+0x99/0x130 [ 265.422233][ C0] ? ext4_ext_map_blocks+0x2834/0x74a0 [ 265.427527][ C0] bpf_prog_8a405b5ced52e191+0x42/0x54c [ 265.432917][ C0] bpf_trace_run2+0xec/0x210 [ 265.437425][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.442197][ C0] ? ext4_ext_map_blocks+0x2834/0x74a0 [ 265.447672][ C0] ? ext4_ext_map_blocks+0x2834/0x74a0 [ 265.452981][ C0] __bpf_trace_kfree+0x6f/0x90 [ 265.457582][ C0] ? ext4_ext_map_blocks+0x2834/0x74a0 [ 265.462861][ C0] kfree+0x1f3/0x220 [ 265.466607][ C0] ? ext4_es_find_extent_range+0xde/0x320 [ 265.472146][ C0] ? trace_ext4_ext_convert_to_initialized_fastpath+0x160/0x160 [ 265.479612][ C0] ext4_ext_map_blocks+0x2834/0x74a0 [ 265.484733][ C0] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 265.490373][ C0] ? _raw_read_unlock+0x25/0x40 [ 265.495066][ C0] ? down_read+0xa9b/0x1360 [ 265.499399][ C0] ? ext4_ext_release+0x10/0x10 [ 265.504092][ C0] ? __down_common+0x550/0x550 [ 265.508692][ C0] ? _raw_read_unlock+0x25/0x40 [ 265.513375][ C0] ? ext4_es_lookup_extent+0x33b/0x940 [ 265.518670][ C0] ext4_map_blocks+0x41d/0x1e00 [ 265.523353][ C0] ? slab_post_alloc_hook+0x72/0x2c0 [ 265.528482][ C0] ? ext4_issue_zeroout+0x250/0x250 [ 265.533508][ C0] ? __ext4_journal_start_sb+0xfa/0x2c0 [ 265.538890][ C0] ext4_alloc_file_blocks+0x3d5/0xcd0 [ 265.544095][ C0] ? __mark_inode_dirty+0x60e/0xa50 [ 265.549144][ C0] ? trace_ext4_fallocate_enter+0x160/0x160 [ 265.554863][ C0] ext4_zero_range+0x45d/0xcf0 [ 265.559460][ C0] ext4_fallocate+0x5e8/0x1f10 [ 265.564062][ C0] ? ext4_ext_truncate+0x240/0x240 [ 265.569010][ C0] ? fsnotify_perm+0x6a/0x5d0 [ 265.573521][ C0] vfs_fallocate+0x492/0x570 [ 265.577947][ C0] do_vfs_ioctl+0x2238/0x2a80 [ 265.582460][ C0] ? __x64_compat_sys_ioctl+0x90/0x90 [ 265.587667][ C0] ? __kasan_check_write+0x14/0x20 [ 265.592612][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 265.597475][ C0] ? fd_install+0x144/0x250 [ 265.601811][ C0] ? ioctl_has_perm+0x1f8/0x560 [ 265.606502][ C0] ? ioctl_has_perm+0x3f5/0x560 [ 265.611186][ C0] ? has_cap_mac_admin+0x3c0/0x3c0 [ 265.616140][ C0] ? selinux_file_ioctl+0x3cc/0x540 [ 265.621167][ C0] ? selinux_file_alloc_security+0x120/0x120 [ 265.626984][ C0] ? __fget_files+0x31e/0x380 [ 265.631496][ C0] ? security_file_ioctl+0x84/0xb0 [ 265.636449][ C0] __se_sys_ioctl+0x99/0x190 [ 265.640869][ C0] __x64_sys_ioctl+0x7b/0x90 [ 265.645303][ C0] do_syscall_64+0x3d/0xb0 [ 265.649558][ C0] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 265.655277][ C0] RIP: 0033:0x7f3b73f600a9 [ 265.659537][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 265.678979][ C0] RSP: 002b:00007f3b732da0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 265.687300][ C0] RAX: ffffffffffffffda RBX: 00007f3b74096f80 RCX: 00007f3b73f600a9 [ 265.695118][ C0] RDX: 0000000020000540 RSI: 0000000040305839 RDI: 0000000000000003 [ 265.703013][ C0] RBP: 00007f3b73fcf074 R08: 0000000000000000 R09: 0000000000000000 [ 265.710822][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.718669][ C0] R13: 000000000000000b R14: 00007f3b74096f80 R15: 00007ffe48f97318 [ 265.726796][ C0] [ 265.729662][ C0] Sending NMI from CPU 0 to CPUs 1: [ 265.734733][ C1] NMI backtrace for cpu 1 [ 265.734748][ C1] CPU: 1 PID: 351 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 265.734766][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 265.734775][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 265.734797][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 4b 02 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 265.734810][ C1] RSP: 0018:ffffc90003b373e0 EFLAGS: 00000246 [ 265.734825][ C1] RAX: 0000000000000003 RBX: 1ffff92000766e80 RCX: ffffffff8154fb7f [ 265.734837][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810ba6dd28 [ 265.734849][ C1] RBP: ffffc90003b37490 R08: dffffc0000000000 R09: ffffed102174dba6 [ 265.734862][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.734873][ C1] R13: ffff88810ba6dd28 R14: 0000000000000003 R15: 1ffff92000766e84 [ 265.734885][ C1] FS: 0000555556631480(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 265.734900][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.734912][ C1] CR2: 00007f0b6f04a780 CR3: 000000011a723000 CR4: 00000000003506a0 [ 265.734927][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.734936][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.734951][ C1] Call Trace: [ 265.734956][ C1] [ 265.734963][ C1] ? show_regs+0x58/0x60 [ 265.734980][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 265.735001][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 265.735023][ C1] ? kvm_wait+0x147/0x180 [ 265.735038][ C1] ? kvm_wait+0x147/0x180 [ 265.735053][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 265.735072][ C1] ? nmi_handle+0xa8/0x280 [ 265.735089][ C1] ? kvm_wait+0x147/0x180 [ 265.735104][ C1] ? kvm_wait+0x147/0x180 [ 265.735118][ C1] ? default_do_nmi+0x69/0x160 [ 265.735137][ C1] ? exc_nmi+0xaf/0x120 [ 265.735153][ C1] ? end_repeat_nmi+0x16/0x31 [ 265.735171][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.735199][ C1] ? kvm_wait+0x147/0x180 [ 265.735214][ C1] ? kvm_wait+0x147/0x180 [ 265.735229][ C1] ? kvm_wait+0x147/0x180 [ 265.735244][ C1] [ 265.735249][ C1] [ 265.735254][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.735271][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 265.735288][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.735308][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 265.735330][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.735352][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 265.735371][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.735393][ C1] sock_map_delete_elem+0x99/0x130 [ 265.735412][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.735429][ C1] bpf_prog_8a405b5ced52e191+0x42/0x54c [ 265.735444][ C1] bpf_trace_run2+0xec/0x210 [ 265.735463][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.735481][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.735499][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.735516][ C1] __bpf_trace_kfree+0x6f/0x90 [ 265.735533][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.735550][ C1] kfree+0x1f3/0x220 [ 265.735569][ C1] sock_map_unref+0x352/0x4d0 [ 265.735588][ C1] sock_map_delete_elem+0xc1/0x130 [ 265.735606][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 265.735624][ C1] bpf_prog_8a405b5ced52e191+0x42/0x54c [ 265.735637][ C1] bpf_trace_run2+0xec/0x210 [ 265.735654][ C1] ? irqentry_exit+0x30/0x40 [ 265.735671][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.735689][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 265.735705][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 265.735721][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 265.735737][ C1] __bpf_trace_kfree+0x6f/0x90 [ 265.735753][ C1] ? ext4_add_entry+0xe1a/0x12b0 [ 265.735769][ C1] kfree+0x1f3/0x220 [ 265.735787][ C1] ext4_add_entry+0xe1a/0x12b0 [ 265.735805][ C1] ? ext4_inc_count+0x190/0x190 [ 265.735824][ C1] ? dquot_initialize+0x20/0x20 [ 265.735839][ C1] ? selinux_determine_inode_label+0x29c/0x3b0 [ 265.735860][ C1] ext4_add_nondir+0x97/0x290 [ 265.735876][ C1] ? memcpy+0x56/0x70 [ 265.735893][ C1] ext4_symlink+0x913/0xed0 [ 265.735908][ C1] ? d_alloc+0x199/0x1d0 [ 265.735925][ C1] ? ext4_unlink+0x3f0/0x3f0 [ 265.735943][ C1] ? selinux_inode_symlink+0x22/0x30 [ 265.735962][ C1] ? security_inode_symlink+0xb8/0x100 [ 265.735982][ C1] vfs_symlink+0x29f/0x480 [ 265.736001][ C1] do_symlinkat+0x1ea/0x5a0 [ 265.736018][ C1] ? __check_object_size+0x2ec/0x3d0 [ 265.736038][ C1] ? vfs_symlink+0x480/0x480 [ 265.736057][ C1] __x64_sys_symlinkat+0x99/0xb0 [ 265.736075][ C1] do_syscall_64+0x3d/0xb0 [ 265.736092][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 265.736108][ C1] RIP: 0033:0x7f0b6efc5827 [ 265.736123][ C1] Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 0a 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 265.736136][ C1] RSP: 002b:00007ffcdf113d38 EFLAGS: 00000206 ORIG_RAX: 000000000000010a [ 265.736152][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0b6efc5827 [ 265.736163][ C1] RDX: 00007f0b6f0237f9 RSI: 00000000ffffff9c RDI: 00007f0b6f02284b [ 265.736175][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 265.736185][ C1] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 265.736199][ C1] R13: 0000000000000000 R14: 00007ffcdf113df0 R15: 0000000000000001 [ 265.736213][ C1]