last executing test programs: 8.037121781s ago: executing program 4 (id=2125): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newtfilter={0x78, 0x2c, 0xd27, 0x170bd2c, 0x2002, {0x0, 0x0, 0x0, r6, {0xb, 0x5}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x48, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x34, 0x9, 0x0, 0x1, [@m_csum={0x30, 0x1, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x4894}, 0x2) close(r4) socket(0x40000000015, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000480)={'syzkaller0\x00', @multicast}) r7 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0xf, &(0x7f00000004c0), 0x56) sendmsg$kcm(r7, &(0x7f0000000500)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r6, 0x42}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000600)="27030200dc0f14000e0000000025c10200000024125ce882cbf400930bf4533f00429c65112a", 0x26}, {&(0x7f0000000640)="02db0b9ef1cafdab", 0x8}], 0x2}, 0x4005) 7.968068428s ago: executing program 4 (id=2128): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000480)={0x1f, 0x0, 0x1}, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f00000004c0)={'bridge0\x00', &(0x7f0000000500)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x3, 0x9, 0x100009, 0x7, 0x4, 0x9, 0x400009, 0x4000005, 0xfffffbfe, 0xd, 0x7, 0x10001, 0x2, 0x7ffffffd, 0x8, 0x80000001, 0x8, 0x800, 0x1}}) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f00000001c0), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000200)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x4008054) r4 = socket(0x1e, 0x4, 0x0) write$nci(r0, &(0x7f0000000440)=ANY=[@ANYBLOB='P', @ANYRES8=r1, @ANYRES16=r4], 0x14) 7.708689835s ago: executing program 1 (id=2131): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100", @ANYRES16=r1], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42884}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'dummy0\x00'}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x8000) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000680)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fa1ff0000000000040014020d000a00000000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d00d00000000000000bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) 7.667566029s ago: executing program 1 (id=2132): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./bus\x00', 0x8, &(0x7f0000000140), 0x5, 0x50c, &(0x7f0000000780)="$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") r0 = openat(0xffffffffffffff9c, 0x0, 0x84c42, 0x1fa) prlimit64(0x0, 0xe, &(0x7f0000000040)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000000c0)=0x8) r1 = getpid() r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x8810, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sched_setaffinity(0x0, 0xd7b998cbc31fee13, &(0x7f0000000200)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x7) getdents64(0xffffffffffffffff, 0xfffffffffffffffe, 0x29) r3 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f00000002c0)=[{0x16, 0x0, 0x0, 0x1000}]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9a5eb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000340)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000003c0), 0x651, 0x0) recvmmsg(r4, &(0x7f0000000400), 0x4000087, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000480)='./file1\x00', 0x18000, &(0x7f00000004c0)=ANY=[@ANYRES64=r5, @ANYRES16, @ANYRESOCT, @ANYRES8=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRESDEC=0x0], 0x1, 0x307, &(0x7f0000000cc0)="$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") open(0x0, 0x1c1242, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x4, &(0x7f00000010c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x200020}, [@call={0x85, 0x0, 0x0, 0x6c}]}, &(0x7f0000001100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001140)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r6, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4) ioctl$BTRFS_IOC_SYNC(0xffffffffffffffff, 0x9408, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000001180), 0x800, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f00000011c0), 0x40241, 0x0) write$P9_RUNLINKAT(r0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) 5.927088448s ago: executing program 1 (id=2144): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xda, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2, @perf_config_ext={0x82f4, 0x1ff}, 0x1cc0d, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x3}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000240), 0x0) write$cgroup_pid(r1, 0x0, 0x0) r2 = getpid() syz_open_procfs$namespace(r2, &(0x7f0000000dc0)='ns/time_for_children\x00') r3 = perf_event_open(&(0x7f0000000d40)={0x5, 0x80, 0x8, 0x4, 0xa7, 0x4, 0x0, 0x54, 0x250, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff603, 0x2, @perf_bp={&(0x7f0000000680), 0x8}, 0xc988, 0x2, 0x1, 0x0, 0x4, 0x1d7f, 0x4, 0x0, 0xa, 0x0, 0x2}, r2, 0x4, r0, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0700000004000000800f000057051d0028"], 0x50) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000440)='ns/ipc\x00') bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x11, 0x14, &(0x7f0000001140)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000"], 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x11, 0x14, &(0x7f00000012c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x2, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="180200000006000000000000000000001811", @ANYRES32, @ANYBLOB="000000000000000085000000"], &(0x7f0000000400)='GPL\x00'}, 0x94) perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x5, 0x7f, 0x4, 0x7, 0x0, 0x8, 0x100, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x42, 0x7fffffffffffffff, 0x0, 0x8, 0x4, 0x80000001, 0x7ff, 0x0, 0x4, 0x0, 0xffffffffffffffff}, r1, 0xf, r0, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[], 0x48) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x11, 0xc, &(0x7f0000000b00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c80)={0x11, 0x9, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffff}, [@jmp={0x5, 0x0, 0xc, 0x6, 0x4, 0xc, 0x4}, @call={0x85, 0x0, 0x0, 0xb8}, @alu={0x0, 0x0, 0x4, 0x7, 0xb, 0x80, 0x4}, @exit, @map_idx_val={0x18, 0xb, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000500)='syzkaller\x00', 0x8, 0x78, &(0x7f0000000540)=""/120, 0x41100, 0x9, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000b80)={0x4, 0xa, 0xd, 0xb6}, 0x10, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000bc0)=[{0x0, 0x1, 0x4, 0x3}, {0x3, 0x5, 0x0, 0x9}, {0x3, 0x5, 0xe, 0x8}, {0x4, 0x3, 0xb, 0x5}, {0x2, 0x3, 0x2, 0xa}, {0x4, 0x5, 0x2, 0x5}, {0x3, 0x5, 0x8, 0x6}, {0x0, 0x1, 0x0, 0x6}], 0x10, 0xffff}, 0x94) 5.192909064s ago: executing program 2 (id=2145): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000002c0)}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x122}, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x75, &(0x7f0000000180)=r4, 0x8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x4000) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x4d, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r7, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) 5.155934838s ago: executing program 2 (id=2146): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newtfilter={0x84, 0x2c, 0xd2f, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {}, {}, {0x8, 0xf}}, [@filter_kind_options=@f_matchall={{0xd}, {0x50, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x8, 0x41, 0x2, 0x7}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}]}, 0x84}, 0x1, 0x0, 0x0, 0x24008084}, 0x20000000) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) close(r7) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000540)={'syzkaller0\x00', @multicast}) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000580)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r3, &(0x7f0000000640)={&(0x7f0000000680)=@xdp={0x2c, 0x0, r9, 0x3e, 0xffffffff}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000740)="27030200d1eb14120600002fb96dbcf706e10500400086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0) 5.029195921s ago: executing program 2 (id=2150): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}}, 0x24}}, 0x20040084) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2002, {0x0, 0x0, 0x0, r6, {0xb, 0x5}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x7f, 0xffffffffffffffff, 0xc9d, 0xd155}, 0x5f}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4894}, 0x2) socket(0x40000000015, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000480)={'syzkaller0\x00', @multicast}) 4.94105465s ago: executing program 2 (id=2152): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0b00000005000000000400000900000001"], 0x48) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r2) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r4], 0x1c}}, 0x40008c0) write$nci(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="510302"], 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021"], 0x0, 0x40, 0x0, 0x0, 0x0, 0xb4a02fe0ce239f93, '\x00', 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x59, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r5, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x2000000, 0xe, 0x0, &(0x7f0000000040)="630b008646dc3f0adf33c9f7b986", 0x0, 0xcf25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80}, 0x50) 4.916505832s ago: executing program 4 (id=2154): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000001a80)=ANY=[], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) 4.848152479s ago: executing program 4 (id=2155): prlimit64(0x0, 0xe, &(0x7f0000000380)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000003c0)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000440)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000540), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000580), 0x4000087, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0xa8802, 0x0) sysinfo(&(0x7f00000005c0)=""/112) unshare(0x42000080) flistxattr(r2, &(0x7f0000000700)=""/236, 0xec) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000006c0015000000d9fece23b820000000", @ANYRES32, @ANYBLOB], 0x38}, 0x1, 0x300}, 0x0) r3 = syz_usb_connect$uac2(0x0, 0x8f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x499, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x3, 0x1, 0x9c, 0x20, 0x3, {0x8, 0xb, 0x1, 0x1, 0x1, 0x9, 0x20, 0xe0}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x3, 0x4, 0x15, 0xf}, [@output_terminal={0xc, 0x24, 0x3, 0x2, 0x304, 0x7, 0x3, 0x4, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x8, 0x4, 0x80, {0x8, 0x25, 0x1, 0x1, 0x33, 0x7, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x2, 0x3, 0x5}]}, {{0x9, 0x5, 0x82, 0x9, 0x240, 0x5, 0x8, 0x7, {0x8, 0x25, 0x1, 0x181, 0xc, 0x3, 0x5}}}}}}}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xee01]) setregid(r4, 0xffffffffffffffff) syz_usb_connect$uac2(0x1, 0xc6, &(0x7f0000000800)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb4, 0x3, 0x1, 0xf, 0x3b905a7ac1a7906d, 0x4, {0x8, 0xb, 0x2, 0x2, 0x1, 0x9, 0x20, 0x1}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x36f8, 0x3, 0x12, 0x1}, [@selector_unit={0x9, 0x24, 0xb, 0x7f, 0x4, "04ae90d3"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x80, 0x6e, 0xe, 0x6, 0x1}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x80, 0x10, 0xd, "ae80369deeddfb21"}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x0, 0xd5, 0xd0, "032058cda2"}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0xa2fd, 0x7, 0x1, "3c293403ea74fa4f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xf9, 0x2, 0x3, {0x8, 0x25, 0x1, 0xc1, 0x5, 0x4, 0x200}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x7f, 0x10, 0x2, 0x2, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x3, 0x4, 0x6, {0x8, 0x25, 0x1, 0x3, 0x3f, 0xd3, 0xdafd}}}}}}}}]}}, &(0x7f0000000a00)={0xa, &(0x7f0000000900)={0xa, 0x6, 0x310, 0x5, 0x40, 0x8, 0x20, 0x1}, 0x17, &(0x7f0000000940)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x0, 0x8, 0x0, 0x4f, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x7, 0x9, 0x330}]}, 0x1, [{0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0xc3a}}]}) unshare(0x60000600) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@delqdisc={0x24, 0x26, 0x1, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5, 0x3}}}, 0x24}, 0x1, 0x0, 0x0, 0x4081}, 0x2400c800) syz_usb_control_io$uac2(r3, 0x0, 0x0) 4.666285709s ago: executing program 0 (id=2157): openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000280), 0x318, 0x0) recvmmsg(r1, &(0x7f00000002c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000340)={0x0, 'veth0_to_bridge\x00', {}, 0xfffc}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x1c) r4 = socket(0x10, 0x803, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0xa, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000500), &(0x7f0000000540)=""/95}, 0x20) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000005c0)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x3c}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=@newtfilter={0xb0, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0x7}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0x7c, 0x2, [@TCA_U32_ACT={0x54, 0x7, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x401, 0xffffffffffffffff, 0xe80, 0x4}, 0x4, r7}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_U32_SEL={0x24, 0x5, {0x8, 0x7, 0x1, 0x3d3f, 0x0, 0xfff, 0x3, 0x58f, [{0x2, 0x20008000, 0x4, 0x1}]}}]}}, @TCA_RATE={0x6, 0x5, {0xff, 0xf8}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x24040084) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000840)={0xffffffffffffffff, r7, 0x25, 0x2, @void}, 0x10) syz_mount_image$ext4(&(0x7f0000000880)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x1000401, &(0x7f0000000900), 0x1, 0x4ca, &(0x7f0000000940)="$eJzs3EtvG0UcAPD/2nn0nVDKow9ooCAiCkmTFugBCYFA6gUJCQ5wDGmoStMWNUGiVUUThMoR8QkKRyQ+ASe4IOAE4griipAq1EsLB2S0693ErlPXtZM41L+fZHvG+5iZnR3veGd3A+hZI+lbErEtIn6NiKFqtH6GkerHjWsXp/++dnE6iUrl9b8Gs/muX7s4XcxaLLc1j4yWIkofJ7F3hXTnzl84NTU7O3Muj4/Pn35vfO78hadPnp46MXNi5szk0aNHDk889+zkM22Va9NN8bRc1/d8eHbf7mNvffbqdCXe/uGrNL/b8um15agabivdWiMxEpVKpVKq+3Yge3+847VvLNsjYjEPJ31dzgwtK0dEWl39WfsfinIsV95QvPJRVzMHrKn0+DTY8G05/+xL0umbauZND2cV4C6xGN3OAdAdxRE//f9bvNar77ERXH0xfZ/Jyn8jf1Wn9EX6vz0Zrv5jL69R+tsikoWIK28u/HMlVjwPAQCwur5J+z9PrdT/K8X9NfPtiIihC9URnoMRsTMi7o2IXRFxX0Q27wMR8eAdpp+NPy0uxxv7Pz9vbrNoLUn7f8/nY1v1/b+lUZvhch7bno0K9SfvnJydOZRvk9HoH0zjE03S+PblXz691bS0/Gnfr3il6Rd9wTwff/bddILu+NT8VCdlrnV1MWJPX335qyMAydJIQFrruyNiTxvrT7fZySe/3JeGd2xtnH778jez0EaO6lW+iHiiWv8LUVf/y6OgSXWI5Fbjk+ObYnbm0HixVzT68afLr9XG+2vCnZW/c2n9b1lx/8/LXzSDYrx2rsUVDywHL//2Sb7Oxqbc7v4/kLxRl8wHU/Pz5yYiBgai8fvJ5WWLeDF/Wv7RAxGX84Hg2va/M+Lfz/Pl9kZEuhM/FBEPR8T+PO+PRMSjEXGgyab4/qXH3m2+sW5X//3NF+9AWv7jzeo/YjipHa9vI1A+9d3XxcqWqjL/cWmt/o9kodH8m1Z+/1rN4GpsQwAAANjoStkYdFIaWwqXSmNj1Wv4d8WW0uzZufmDI/H+mePVa+WHo79UnOkaqjkfOpFfMV/EJ2+KH46Ie7IrjTZn8bHps7Pbu1146HFbb9H+U3+s1UUvwMZRd7/W7e63S9Y2L8D66lthYBboDS3fr7121yEAXeJ5DdC7tH/oXSu1/0sRN7qQFWBd3eHR/4W1ygfQDc1+AZzyg7ub///Qu7R/6EmNt8QXlwK1c6f/cmDnsY4Wv/NA8ZyKdUo0ah+J0VGgvDFyWBwDWk4iSutXuau/t7S/+O+rlo39eWAwe7T2pZb23kurtNe1tv8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD8//0XAAD//5/B0CE=") ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000e40)={'sit0\x00', 0x0}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4d, 0x0, 0x1}, {0x7c, 0x3, 0x0, 0x100000}, {0x6, 0x0, 0x0, 0x1ff}]}) 3.618194886s ago: executing program 2 (id=2158): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newtfilter={0x40, 0x2c, 0x601, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, r3, {0x1ffee, 0x7}, {0xfff1, 0xffff}, {0x300, 0x8}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0xc, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x40}}, 0x0) 2.721533399s ago: executing program 1 (id=2160): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x50) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c08000000090000ff110000000000000000ff", 0x23}], 0x1}, 0x0) socket$kcm(0x11, 0xa, 0x300) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=0x0}, 0x20) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) r3 = syz_clone(0x10000000, &(0x7f0000000240)="45dcfdbac200b160136fb70efc2809f277b56d80aa0eacc611e6a041025cbebb230e0d0dfc9c5e61fd3f36e268596a6f5705eed7bc41c63c44895bb1435f1086864d144247d3c37222717ace54c28e8e0d", 0x51, &(0x7f0000000140), 0x0, &(0x7f0000000400)="1dcf31408ee997f05ce24e14799969cbca4adf90b40f8bfcbe976b916fd8127b7291beb0569c3e716ceb0d7681e06cd932c7fe5c58") perf_event_open(0x0, r3, 0xc, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x3, 0x0, 0x10, 0xfc, 0x0, 0x1, 0x20225, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200003, 0x1, @perf_bp={0x0, 0x3}, 0x4048, 0xc8, 0x9, 0x7, 0x2, 0xdc4, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='[\x00') recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2212102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa0000883e"], 0xcfa4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000500), 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$cgroup_subtree(r8, &(0x7f00000000c0)={[{0x2d, 'pids'}, {0x2d, 'cpu'}]}, 0xb) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) 2.530804149s ago: executing program 2 (id=2163): r0 = socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000003c0)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r1, 0x1, &(0x7f0000000440)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000540), 0x651, 0x0) recvmmsg(r2, &(0x7f0000000580), 0x4000087, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0xa8802, 0x0) sysinfo(&(0x7f00000005c0)=""/112) unshare(0x42000080) flistxattr(r3, &(0x7f0000000700)=""/236, 0xec) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="380000006c0015000000d9fece23b820000000", @ANYRES32=r0, @ANYBLOB], 0x38}, 0x1, 0x300}, 0x0) r4 = syz_usb_connect$uac2(0x0, 0x8f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x499, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x7d, 0x3, 0x1, 0x9c, 0x20, 0x3, {0x8, 0xb, 0x1, 0x1, 0x1, 0x9, 0x20, 0xe0}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x3, 0x4, 0x15, 0xf}, [@output_terminal={0xc, 0x24, 0x3, 0x2, 0x304, 0x7, 0x3, 0x4, 0x3}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x8, 0x4, 0x80, {0x8, 0x25, 0x1, 0x1, 0x33, 0x7, 0x3}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x2, 0x3, 0x5}]}, {{0x9, 0x5, 0x82, 0x9, 0x240, 0x5, 0x8, 0x7, {0x8, 0x25, 0x1, 0x181, 0xc, 0x3, 0x5}}}}}}}}]}}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) getgroups(0x2, &(0x7f00000000c0)=[0x0, 0xee01]) setregid(r5, 0xffffffffffffffff) syz_usb_connect$uac2(0x1, 0xc6, &(0x7f0000000800)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb4, 0x3, 0x1, 0xf, 0x3b905a7ac1a7906d, 0x4, {0x8, 0xb, 0x2, 0x2, 0x1, 0x9, 0x20, 0x1}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x36f8, 0x3, 0x12, 0x1}, [@selector_unit={0x9, 0x24, 0xb, 0x7f, 0x4, "04ae90d3"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x80, 0x6e, 0xe, 0x6, 0x1}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x80, 0x10, 0xd, "ae80369deeddfb21"}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x0, 0xd5, 0xd0, "032058cda2"}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0xa2fd, 0x7, 0x1, "3c293403ea74fa4f"}]}, {{0x9, 0x5, 0x1, 0x9, 0x10, 0xf9, 0x2, 0x3, {0x8, 0x25, 0x1, 0xc1, 0x5, 0x4, 0x200}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x7f, 0x10, 0x2, 0x2, 0x4}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x3, 0x4, 0x6, {0x8, 0x25, 0x1, 0x3, 0x3f, 0xd3, 0xdafd}}}}}}}}]}}, &(0x7f0000000a00)={0xa, &(0x7f0000000900)={0xa, 0x6, 0x310, 0x5, 0x40, 0x8, 0x20, 0x1}, 0x17, &(0x7f0000000940)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x0, 0x8, 0x0, 0x4f, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x7, 0x9, 0x330}]}, 0x1, [{0x4, &(0x7f0000000980)=@lang_id={0x4, 0x3, 0xc3a}}]}) unshare(0x60000600) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@delqdisc={0x24, 0x26, 0x1, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5, 0x3}}}, 0x24}, 0x1, 0x0, 0x0, 0x4081}, 0x2400c800) syz_usb_control_io$uac2(r4, 0x0, 0x0) 2.511262991s ago: executing program 1 (id=2164): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2002, {0x0, 0x0, 0x0, r6, {0xb, 0x5}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x7f, 0xffffffffffffffff, 0xc9d, 0xd155}, 0x5f}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4894}, 0x2) close(r4) socket(0x40000000015, 0x5, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000480)={'syzkaller0\x00', @multicast}) r7 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0xf, &(0x7f00000004c0), 0x56) sendmsg$kcm(r7, 0x0, 0x4005) 2.483597684s ago: executing program 0 (id=2165): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000001a80)=ANY=[], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) 2.360421107s ago: executing program 0 (id=2166): fsopen(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, {0x0, 0x5}, {0xfff1, 0xffff}, {0xfff2, 0x7}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) clock_gettime(0xeeeeffade9cdb963, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=@deltfilter={0x2c, 0x2d, 0x1, 0x78bd2d, 0x25dfdbf9, {0x0, 0x0, 0x0, r2, {0xb, 0xfff2}, {0xf, 0xffff}, {0x10, 0xf}}, [@TCA_CHAIN={0x8, 0xb, 0x4}]}, 0x2c}}, 0x24044010) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000040)='./file1\x00', 0x800700, &(0x7f0000000080)={[{@grpjquota}, {@commit={'commit', 0x3d, 0x9}}, {@grpjquota}, {@noinit_itable}, {@init_itable_val={'init_itable', 0x3d, 0x4}}, {@minixdf}, {@nodiscard}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@errors_continue}, {@dioread_lock}, {@noblock_validity}, {@inlinecrypt}], [{@dont_measure}]}, 0x3, 0x465, &(0x7f0000000340)="$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") chdir(&(0x7f0000000880)='./file0\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000f40)=ANY=[@ANYBLOB="240000001000010700000000000000000a000000060001001300000008000a"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000b80)='./proc\x00', 0x1ff) socketpair(0x11, 0x5, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000d00)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000dc0)=@newtfilter={0x54, 0x2c, 0x609, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, 0xffffffff, {0x0, 0x2}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_flow={{0x9}, {0x24, 0x2, [@TCA_FLOW_KEYS={0x8, 0x1, 0x1e4ad}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0x3, 0xfffb}}, @TCA_FLOW_DIVISOR={0x8, 0x8, 0x7}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8001}, 0x40080) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000a80), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r5, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB='L', @ANYRES16=r7, @ANYBLOB="230228bd7002ffdbdf250c000000180001801400020076657468315f746f5f62617461647600200003801c000380"], 0x4c}, 0x1, 0x0, 0x0, 0x818}, 0x20000004) sendmsg$ETHTOOL_MSG_RINGS_SET(r4, &(0x7f0000000c40)={&(0x7f0000000a40), 0xc, &(0x7f0000000c00)={&(0x7f0000000e40)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000226bd7000fedbdf2510000000080008000000000008000900a909000008000600000090000800060000000000325a19028b23de51c5d38d4c319f0c4515f940f09328db2e9ba8a0877138f90d21d8bb289cf5d729aeee903ddd279743838107742604c3e6cb0f71d11714355fe9d9129ac68c7c3a99193aa4d9f1ab6001db873171499ece38a94187349e49461c2352f4c623b3563bd9e7acef"], 0x34}}, 0x800) renameat2(0xffffffffffffff9c, &(0x7f00000008c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000900)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2.299803313s ago: executing program 0 (id=2167): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB], 0x48) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x4, &(0x7f0000000340)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x98}, [@ldst={0x4, 0x0, 0x2}]}, &(0x7f0000000580)='GPL\x00', 0x5, 0xfd90, &(0x7f0000000900)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) 1.862481158s ago: executing program 1 (id=2168): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000480)={0x1f, 0x0, 0x1}, 0x6) write$bt_hci(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x6) r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f00000001c0), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000200)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x4008054) r4 = socket(0x1e, 0x4, 0x0) write$nci(r0, &(0x7f0000000440)=ANY=[@ANYBLOB='P', @ANYRES8=r1, @ANYRES16=r4], 0x14) 1.727752812s ago: executing program 4 (id=2169): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0xf8b, &(0x7f0000000e00)={@local, @remote, @void, {@ipv4={0x800, @esp={{0x5, 0x4, 0x0, 0x0, 0xf7d, 0x0, 0x0, 0x40, 0x32, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, {0x4d2, 0xffff, @basic={0x0, 0x0, 0x0, [@ipv4=@tcp={{0x6, 0x4, 0x3, 0x3, 0x2c, 0x64, 0x0, 0x4, 0x6, 0x0, @multicast2, @broadcast, {[@rr={0x7, 0x3, 0x2d}]}}, {{0x4e20, 0x4e21, 0x41424344, 0x41424344, 0x1, 0x0, 0x5, 0x8, 0xe36, 0x0, 0x9}}}, @ipv6=@icmpv6={0xe, 0x6, "b32f96", 0xf07, 0x3a, 0xff, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, {[], @param_prob={0x4, 0x1, 0x0, 0x8, {0x9, 0x6, "6555ae", 0x0, 0x88, 0x1, @empty, @loopback, [], "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"}}}}]}}}}}}, 0x0) 1.611465124s ago: executing program 4 (id=2170): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x50) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c08000000090000ff110000000000000000ff", 0x23}], 0x1}, 0x0) socket$kcm(0x11, 0xa, 0x300) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=0x0}, 0x20) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)}, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) r3 = syz_clone(0x10000000, &(0x7f0000000240)="45dcfdbac200b160136fb70efc2809f277b56d80aa0eacc611e6a041025cbebb230e0d0dfc9c5e61fd3f36e268596a6f5705eed7bc41c63c44895bb1435f1086864d144247d3c37222717ace54c28e8e0d", 0x51, &(0x7f0000000140), 0x0, &(0x7f0000000400)="1dcf31408ee997f05ce24e14799969cbca4adf90b40f8bfcbe976b916fd8127b7291beb0569c3e716ceb0d7681e06cd932c7fe5c58") perf_event_open(0x0, r3, 0xc, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x3, 0x0, 0x10, 0xfc, 0x0, 0x1, 0x20225, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200003, 0x1, @perf_bp={0x0, 0x3}, 0x4048, 0xc8, 0x9, 0x7, 0x2, 0xdc4, 0x0, 0x0, 0x8, 0x0, 0x5}, 0x0, 0xa, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000001c0)='[\x00') recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r6, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2212102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa0000883e"], 0xcfa4) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r8 = openat$cgroup_subtree(r7, &(0x7f0000000500), 0x2, 0x0) write$cgroup_subtree(r8, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x5) write$cgroup_subtree(r8, &(0x7f00000000c0)={[{0x2d, 'pids'}, {0x2d, 'cpu'}]}, 0xb) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0) 1.328706353s ago: executing program 3 (id=2172): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./trace\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./trace/current_tracer\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) close(r0) 1.328507043s ago: executing program 3 (id=2173): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newtfilter={0x40, 0x2c, 0x601, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, r3, {0x1ffee, 0x7}, {0xfff1, 0xffff}, {0x300, 0x8}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0xc, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x4}]}]}}]}, 0x40}}, 0x0) 1.226136033s ago: executing program 3 (id=2174): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_getnexthop={0x1c, 0x6a, 0x1, 0x70bd2a, 0x0, {0x2, 0x0, 0x0, 0x0, 0x81000000}, [@NHA_FDB={0x4}]}, 0x1c}}, 0x0) ioctl$XFS_IOC_PATH_TO_FSHANDLE(r0, 0xc0385868, &(0x7f00000002c0)={r0, &(0x7f00000001c0)='}.%!@\x00', 0x18b00, 0x0, 0x2, &(0x7f0000000240)={@_ha_fsid}, &(0x7f0000000280)=0xffff}) signalfd4(r1, &(0x7f0000000300)={[0x8000]}, 0x8, 0x0) syncfs(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000340)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000380)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0x2) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000400)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000500), 0x318, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000580)=0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x1, 0x401d031, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./proc_mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./proc_mnt\x00', &(0x7f0000000640)='proc\x00', 0x0, 0x0) mount$bind(&(0x7f0000000680)='./proc_mnt/sys/net/ipv4/conf/lo/forwarding\x00', &(0x7f00000006c0)='./proc_mnt/sys/net/ipv4/conf/lo/forwarding\x00', 0x0, 0x221490, 0x0) r5 = socket(0x2, 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x25, &(0x7f0000000700), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x8922, &(0x7f0000000740)={'lo\x00', {0x2, 0x0, @rand_addr=0xff}}) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 997.193237ms ago: executing program 0 (id=2175): openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000180)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000280), 0x318, 0x0) recvmmsg(r1, &(0x7f00000002c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000340)={0x0, 'veth0_to_bridge\x00', {}, 0xfffc}) pread64(0xffffffffffffffff, 0x0, 0x0, 0x1c) r4 = socket(0x10, 0x803, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x9, 0xa, 0x8, 0x40, 0x42, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x10, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r5, &(0x7f0000000500), &(0x7f0000000540)=""/95}, 0x20) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000005c0)={'team_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xfff3}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x3c}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000780)=@newtfilter={0xb0, 0x2c, 0xd2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0x7}, {}, {0x7, 0xfff3}}, [@filter_kind_options=@f_u32={{0x8}, {0x7c, 0x2, [@TCA_U32_ACT={0x54, 0x7, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x401, 0xffffffffffffffff, 0xe80, 0x4}, 0x4, r7}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_U32_SEL={0x24, 0x5, {0x8, 0x7, 0x1, 0x3d3f, 0x0, 0xfff, 0x3, 0x58f, [{0x2, 0x20008000, 0x4, 0x1}]}}]}}, @TCA_RATE={0x6, 0x5, {0xff, 0xf8}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x1}, 0x24040084) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000840)={0xffffffffffffffff, r7, 0x25, 0x2, @void}, 0x10) syz_mount_image$ext4(&(0x7f0000000880)='ext4\x00', &(0x7f00000008c0)='./file0\x00', 0x1000401, &(0x7f0000000900), 0x1, 0x4ca, &(0x7f0000000940)="$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") ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000e40)={'sit0\x00', 0x0}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4d, 0x0, 0x1}, {0x7c, 0x3, 0x0, 0x100000}, {0x6, 0x0, 0x0, 0x1ff}]}) 280.482121ms ago: executing program 3 (id=2176): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000001a80)=ANY=[], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000001180)=ANY=[], 0x74}, 0x1, 0x0, 0x0, 0x10040003}, 0x0) 80.600452ms ago: executing program 3 (id=2177): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0xc201}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000500)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000006c0)=@newtfilter={0x38, 0x2c, 0x601, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}, {0x300, 0x7}}, [@filter_kind_options=@f_u32={{0x8}, {0xc, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0x100}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x24004800}, 0x0) r6 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000400)={@val={0x0, 0x86dd}, @val={0x0, 0x0, 0x11, 0x800}, @mpls={[], @llc={@llc={0x0, 0xff, '\x00', "c02d2cd53c1fefe9b933987a9203"}}}}, 0x1f) 10.844239ms ago: executing program 3 (id=2178): r0 = syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40), 0xfc, 0x56f, &(0x7f0000003780)="$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") r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x108) openat(0xffffffffffffff9c, 0x0, 0x40, 0x0) copy_file_range(r0, &(0x7f0000000000)=0x7, r1, 0x0, 0x6f39, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x200000000000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x40, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000380)={[{@test_dummy_encryption_v1}, {@acl}, {@noinit_itable}, {@noblock_validity}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}, 0x0, 0x5c4, &(0x7f0000000880)="$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") r3 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./bus\x00', 0x1c1002, 0x12) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) write(r3, &(0x7f0000000200)="c7", 0x1) sendfile(r3, r2, 0x0, 0x3ffff) sendfile(r3, r2, 0x0, 0x7ffff000) 0s ago: executing program 0 (id=2179): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd7000fcdbdf2502000000080001", @ANYRES32=r3], 0x1c}}, 0x40008c0) write$nci(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="510302"], 0xc) kernel console output (not intermixed with test programs): T7477] EXT4-fs (loop1): 1 truncate cleaned up [ 322.730832][ T7477] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 323.923274][ T7497] loop3: detected capacity change from 0 to 1024 [ 323.924118][ T7497] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 323.924144][ T7497] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 323.924230][ T7497] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 323.924822][ T7497] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.1226: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 323.924871][ T7497] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 323.925149][ T7497] EXT4-fs (loop3): no journal found [ 323.925164][ T7497] EXT4-fs (loop3): can't get journal size [ 323.930929][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 323.930947][ C0] EXT4-fs (loop3): initial error at time 1793397699: ext4_ext_check_inode:521: inode 3 [ 323.930978][ C0] EXT4-fs (loop3): last error at time 1793397699: ext4_ext_check_inode:521: inode 3 [ 323.941637][ T29] audit: type=1400 audit(1793397699.576:444): avc: denied { mounton } for pid=7490 comm="syz.2.1225" path="/274/proc_mnt/sys/net/ipv4/conf/lo/forwarding" dev="proc" ino=18960 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_net_t tclass=file permissive=1 [ 323.950325][ T7497] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 324.515114][ T7503] syz.4.1227 (7503): drop_caches: 2 [ 324.751808][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.937654][ T7506] loop3: detected capacity change from 0 to 512 [ 324.950423][ T7506] EXT4-fs error (device loop3): ext4_orphan_get:1430: comm syz.3.1228: bad orphan inode 15 [ 324.950447][ T7506] loop3: lost filesystem error report for type 5 error -117 [ 324.950629][ T7506] ext4_test_bit(bit=14, block=5) = 0 [ 324.951048][ T7506] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 324.975832][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.169416][ T7519] syzkaller0: entered promiscuous mode [ 325.169514][ T7519] syzkaller0: entered allmulticast mode [ 325.186263][ T7522] loop3: detected capacity change from 0 to 512 [ 326.669721][ T7544] loop2: detected capacity change from 0 to 512 [ 326.721287][ T7544] EXT4-fs error (device loop2): ext4_orphan_get:1430: comm syz.2.1240: bad orphan inode 15 [ 326.721335][ T7544] loop2: lost filesystem error report for type 5 error -117 [ 326.721478][ T7544] ext4_test_bit(bit=14, block=5) = 0 [ 326.723077][ T7544] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 326.785914][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 326.883498][ T7552] loop2: detected capacity change from 0 to 512 [ 326.926238][ T7552] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 326.926294][ T7552] ext4 filesystem being mounted at /279/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 327.135617][ T7558] loop0: detected capacity change from 0 to 512 [ 327.364318][ T7558] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 327.366046][ T7558] ext4 filesystem being mounted at /222/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 328.175916][ T7565] syz.3.1245 (7565): drop_caches: 2 [ 329.216898][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.202029][ T29] audit: type=1400 audit(1793397705.836:445): avc: denied { mounton } for pid=7580 comm="syz.2.1250" path="/282/proc/775/net/rpc/use-gss-proxy" dev="proc" ino=4026532749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_rpc_t tclass=file permissive=1 [ 330.444435][ T7585] syzkaller0: entered promiscuous mode [ 330.444453][ T7585] syzkaller0: entered allmulticast mode [ 330.474475][ T7587] loop3: detected capacity change from 0 to 512 [ 330.476212][ T7587] EXT4-fs error (device loop3): ext4_orphan_get:1430: comm syz.3.1253: bad orphan inode 15 [ 330.476246][ T7587] loop3: lost filesystem error report for type 5 error -117 [ 330.476338][ T7587] ext4_test_bit(bit=14, block=5) = 0 [ 330.476943][ T7587] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 330.504477][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.534972][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.615615][ T7594] loop4: detected capacity change from 0 to 128 [ 330.663395][ T7597] loop0: detected capacity change from 0 to 512 [ 330.665569][ T7594] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 330.668837][ T7594] ext4 filesystem being mounted at /245/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 330.703887][ T7597] EXT4-fs error (device loop0): ext4_iget_extra_inode:6027: inode #15: comm syz.0.1256: corrupted in-inode xattr: invalid ea_ino [ 330.703914][ T7597] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 330.704020][ T7597] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.1256: couldn't read orphan inode 15 (err -117) [ 330.704043][ T7597] loop0: lost filesystem error report for type 5 error -117 [ 330.704457][ T7597] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 330.765862][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 330.854952][ T29] audit: type=1400 audit(1793397706.496:446): avc: denied { write } for pid=7592 comm="syz.4.1254" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 330.870680][ T7607] loop3: detected capacity change from 0 to 512 [ 330.924591][ T7607] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 330.924656][ T7607] ext4 filesystem being mounted at /245/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 331.013301][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.020037][ T7594] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 331.084634][ T29] audit: type=1400 audit(1793397706.726:447): avc: denied { write } for pid=7606 comm="syz.3.1259" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 331.088017][ T7617] loop4: detected capacity change from 0 to 512 [ 331.091491][ T7617] EXT4-fs: inline encryption not supported [ 331.091528][ T7617] ext2: Unknown parameter 'dont_measure' [ 331.162183][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.259184][ T7624] loop0: detected capacity change from 0 to 256 [ 331.261205][ T7624] FAT-fs (loop0): data area starts beyond volume (274 > 64) [ 331.261227][ T7624] FAT-fs (loop0): Can't find a valid FAT filesystem [ 331.295570][ T7627] loop1: detected capacity change from 0 to 512 [ 331.315350][ T7627] EXT4-fs error (device loop1): ext4_orphan_get:1430: comm syz.1.1265: bad orphan inode 15 [ 331.315407][ T7627] loop1: lost filesystem error report for type 5 error -117 [ 331.315644][ T7627] ext4_test_bit(bit=14, block=5) = 0 [ 331.317310][ T7627] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 331.466901][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 331.866643][ T7638] syzkaller0: entered promiscuous mode [ 331.866851][ T7638] syzkaller0: entered allmulticast mode [ 332.105465][ T7640] 9p: Bad value for 'wfdno' [ 332.297651][ T7653] loop4: detected capacity change from 0 to 512 [ 332.349544][ T7653] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 332.363922][ T7653] ext4 filesystem being mounted at /251/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 332.569000][ T7659] loop2: detected capacity change from 0 to 512 [ 332.684174][ T7659] EXT4-fs error (device loop2): ext4_orphan_get:1430: comm syz.2.1277: bad orphan inode 15 [ 332.684263][ T7659] loop2: lost filesystem error report for type 5 error -117 [ 332.685695][ T7659] ext4_test_bit(bit=14, block=5) = 0 [ 332.715800][ T7659] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 332.815148][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 333.077930][ T7646] loop1: detected capacity change from 0 to 128 [ 333.276426][ T7646] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 333.295990][ T7646] ext4 filesystem being mounted at /261/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 333.462376][ T29] audit: type=1400 audit(1793397709.026:448): avc: denied { write } for pid=7645 comm="syz.1.1274" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 333.465081][ T7646] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 334.192438][ T7679] syzkaller0: entered promiscuous mode [ 334.192537][ T7679] syzkaller0: entered allmulticast mode [ 334.252734][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.733951][ T7683] 9p: Bad value for 'wfdno' [ 334.803515][ T7692] loop2: detected capacity change from 0 to 512 [ 334.810107][ T7692] EXT4-fs error (device loop2): ext4_orphan_get:1430: comm syz.2.1289: bad orphan inode 15 [ 334.810133][ T7692] loop2: lost filesystem error report for type 5 error -117 [ 334.810910][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 334.810928][ C1] EXT4-fs (loop2): initial error at time 1793397710: ext4_orphan_get:1430 [ 334.810950][ C1] EXT4-fs (loop2): last error at time 1793397710: ext4_orphan_get:1430 [ 334.863773][ T7692] ext4_test_bit(bit=14, block=5) = 0 [ 334.864141][ T7692] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 334.888129][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 334.920531][ T7699] loop2: detected capacity change from 0 to 128 [ 334.938775][ T7699] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 334.939476][ T7699] ext4 filesystem being mounted at /296/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 335.021040][ T7703] loop4: detected capacity change from 0 to 512 [ 335.027922][ T7703] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 335.029895][ T29] audit: type=1326 audit(1793397710.666:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7696 comm="syz.4.1291" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f89fb10f559 code=0x0 [ 335.086384][ T7710] 9p: Bad value for 'wfdno' [ 335.147694][ T29] audit: type=1400 audit(1793397710.786:450): avc: denied { write } for pid=7698 comm="syz.2.1292" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 335.154603][ T7711] syzkaller0: entered promiscuous mode [ 335.154621][ T7711] syzkaller0: entered allmulticast mode [ 335.277577][ T7699] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 335.446993][ T7730] 9p: Bad value for 'wfdno' [ 335.627260][ T7737] syz.1.1303 (7737): drop_caches: 2 [ 336.092777][ T7744] loop0: detected capacity change from 0 to 512 [ 336.110209][ T7744] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 336.111996][ T29] audit: type=1326 audit(1793397711.756:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7741 comm="syz.0.1307" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 336.187893][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.246957][ T7747] 9p: Bad value for 'wfdno' [ 336.419180][ T7757] loop4: detected capacity change from 0 to 128 [ 336.452052][ T7759] syzkaller0: entered promiscuous mode [ 336.452139][ T7759] syzkaller0: entered allmulticast mode [ 336.473072][ T7757] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 336.475112][ T7757] ext4 filesystem being mounted at /257/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 336.563008][ T29] audit: type=1400 audit(1793397712.206:452): avc: denied { write } for pid=7756 comm="syz.4.1313" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 336.571465][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 336.650365][ T7757] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 336.734873][ T7772] 9p: Bad value for 'wfdno' [ 336.913188][ T7768] 9p: Bad value for 'wfdno' [ 337.043073][ T7789] syzkaller0: entered promiscuous mode [ 337.043499][ T7789] syzkaller0: entered allmulticast mode [ 337.156454][ T7792] netlink: 'syz.3.1327': attribute type 2 has an invalid length. [ 337.186276][ T7792] xt_NFQUEUE: number of total queues is 0 [ 337.282720][ T7794] loop2: detected capacity change from 0 to 128 [ 337.304961][ T7794] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 337.306221][ T7794] ext4 filesystem being mounted at /301/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 337.380536][ T7801] loop0: detected capacity change from 0 to 128 [ 337.381679][ T7801] FAT-fs (loop0): data area starts beyond volume (33 > 0) [ 337.381698][ T7801] FAT-fs (loop0): Can't find a valid FAT filesystem [ 337.802851][ T29] audit: type=1400 audit(1793397713.446:453): avc: denied { write } for pid=7793 comm="syz.2.1328" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 337.942382][ T7794] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 337.975145][ T7808] 9p: Bad value for 'wfdno' [ 338.162713][ T7824] 9p: Bad value for 'wfdno' [ 338.278962][ T7839] loop3: detected capacity change from 0 to 512 [ 338.290757][ T7839] EXT4-fs error (device loop3): ext4_iget_extra_inode:6027: inode #15: comm syz.3.1344: corrupted in-inode xattr: invalid ea_ino [ 338.290842][ T7839] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 338.290951][ T7839] EXT4-fs error (device loop3): ext4_orphan_get:1409: comm syz.3.1344: couldn't read orphan inode 15 (err -117) [ 338.291010][ T7839] loop3: lost filesystem error report for type 5 error -117 [ 338.291465][ T7839] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 338.296360][ T7836] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1342'. [ 338.299751][ T7837] syzkaller0: entered promiscuous mode [ 338.299859][ T7837] syzkaller0: entered allmulticast mode [ 338.369034][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.490309][ T7841] syz.0.1332 (7841): drop_caches: 2 [ 338.517877][ T7844] loop3: detected capacity change from 0 to 128 [ 338.559927][ T7844] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 338.562116][ T7844] ext4 filesystem being mounted at /263/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 338.585554][ T7849] 9p: Bad value for 'wfdno' [ 338.654891][ T29] audit: type=1400 audit(1793397714.296:454): avc: denied { write } for pid=7843 comm="syz.3.1345" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 338.717283][ T7844] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 338.894676][ T7869] 9p: Bad value for 'wfdno' [ 338.981360][ T7872] rxe_eth0 speed is unknown, defaulting to 1000 [ 339.148226][ T7872] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1353'. [ 339.149525][ T7872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 339.149924][ T7872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 339.152679][ T7872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 339.152912][ T7872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 339.169012][ T7872] rxe_eth0 speed is unknown, defaulting to 1000 [ 339.877680][ T7879] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1358'. [ 339.974272][ T7881] syzkaller0: entered promiscuous mode [ 339.975066][ T7881] syzkaller0: entered allmulticast mode [ 339.982246][ T7883] 9p: Bad value for 'wfdno' [ 340.451682][ T7892] loop1: detected capacity change from 0 to 128 [ 340.586856][ T7892] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 340.588146][ T7892] ext4 filesystem being mounted at /273/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 340.759298][ T29] audit: type=1400 audit(1793397716.396:455): avc: denied { write } for pid=7891 comm="syz.1.1364" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 340.863128][ T7892] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 340.870413][ T7903] loop0: detected capacity change from 0 to 512 [ 340.900485][ T7903] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 340.925849][ T29] audit: type=1326 audit(1793397716.566:456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7899 comm="syz.0.1367" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 341.137113][ T7906] 9p: Bad value for 'wfdno' [ 341.235890][ T7916] 9p: Bad value for 'wfdno' [ 341.453673][ T7922] syzkaller0: entered promiscuous mode [ 341.453806][ T7922] syzkaller0: entered allmulticast mode [ 341.582034][ T7928] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1377'. [ 341.599060][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 341.776935][ T7936] 9p: Bad value for 'wfdno' [ 341.849713][ T7938] syz.0.1378 (7938): drop_caches: 2 [ 341.898322][ T7942] rxe_eth0 speed is unknown, defaulting to 1000 [ 342.020958][ T7942] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1379'. [ 342.021801][ T7942] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.021964][ T7942] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.022989][ T7942] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 342.023115][ T7942] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 342.032988][ T7942] rxe_eth0 speed is unknown, defaulting to 1000 [ 343.118659][ T7960] syzkaller0: entered promiscuous mode [ 343.118796][ T7960] syzkaller0: entered allmulticast mode [ 343.245100][ T7964] loop3: detected capacity change from 0 to 512 [ 343.257307][ T7964] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 343.259895][ T29] audit: type=1326 audit(1793397718.906:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7961 comm="syz.3.1390" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87b623f559 code=0x0 [ 343.478577][ T7969] 9p: Bad value for 'wfdno' [ 343.572173][ T7973] rxe_eth0 speed is unknown, defaulting to 1000 [ 343.614290][ T7980] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1393'. [ 343.615060][ T7980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 343.615149][ T7980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 343.616095][ T7980] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 343.616202][ T7980] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 343.625799][ T7980] rxe_eth0 speed is unknown, defaulting to 1000 [ 344.293058][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.403735][ T7989] syz.3.1398 (7989): drop_caches: 2 [ 344.482371][ T7996] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1400'. [ 344.704416][ T8004] rxe_eth0 speed is unknown, defaulting to 1000 [ 344.882529][ T8004] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1401'. [ 344.884131][ T8004] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 344.884286][ T8004] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 344.886768][ T8004] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 344.887077][ T8004] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 344.904252][ T8004] rxe_eth0 speed is unknown, defaulting to 1000 [ 345.391939][ T8007] syzkaller0: entered promiscuous mode [ 345.392096][ T8007] syzkaller0: entered allmulticast mode [ 345.655358][ T8014] loop0: detected capacity change from 0 to 512 [ 345.690746][ T8014] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 345.693812][ T29] audit: type=1326 audit(1793397721.336:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8010 comm="syz.0.1407" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 346.681324][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 346.864047][ T8023] syz.1.1411 (8023): drop_caches: 2 [ 348.321586][ T8040] netlink: 'syz.1.1415': attribute type 7 has an invalid length. [ 348.321631][ T8040] netlink: 'syz.1.1415': attribute type 5 has an invalid length. [ 348.321650][ T8040] netlink: 17 bytes leftover after parsing attributes in process `syz.1.1415'. [ 349.127898][ T8034] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1412'. [ 349.129689][ T29] audit: type=1400 audit(1793397724.766:459): avc: denied { write } for pid=8030 comm="syz.4.1412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 349.130080][ T29] audit: type=1400 audit(1793397724.766:460): avc: denied { name_bind } for pid=8030 comm="syz.4.1412" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 349.152234][ T8044] 9p: Bad value for 'wfdno' [ 349.463418][ T8056] syzkaller0: entered promiscuous mode [ 349.464100][ T8056] syzkaller0: entered allmulticast mode [ 350.312380][ T8065] syz.3.1424 (8065): drop_caches: 2 [ 350.359892][ T8069] loop1: detected capacity change from 0 to 512 [ 350.371379][ T8069] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 350.384603][ T29] audit: type=1326 audit(1793397726.036:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8057 comm="syz.1.1423" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d3739f559 code=0x0 [ 350.431437][ T8073] loop2: detected capacity change from 0 to 512 [ 350.438493][ T8073] EXT4-fs error (device loop2): ext4_orphan_get:1430: comm syz.2.1426: bad orphan inode 15 [ 350.438528][ T8073] loop2: lost filesystem error report for type 5 error -117 [ 350.438664][ T8073] ext4_test_bit(bit=14, block=5) = 0 [ 350.439062][ T8073] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 350.466463][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.495645][ T8079] 9p: Bad value for 'wfdno' [ 350.521619][ T8083] macsec1: entered allmulticast mode [ 350.559355][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 350.603037][ T8090] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1434'. [ 350.608112][ T8090] loop0: detected capacity change from 0 to 128 [ 350.608182][ T8088] loop3: detected capacity change from 0 to 512 [ 351.222346][ T8098] pim6reg1: entered promiscuous mode [ 351.222367][ T8098] pim6reg1: entered allmulticast mode [ 351.484869][ T8107] 9p: Bad value for 'wfdno' [ 351.503196][ T8109] loop2: detected capacity change from 0 to 512 [ 351.533032][ T8110] syz.1.1436 (8110): drop_caches: 2 [ 351.542201][ T8109] EXT4-fs error (device loop2): ext4_orphan_get:1430: comm syz.2.1440: bad orphan inode 15 [ 351.542226][ T8109] loop2: lost filesystem error report for type 5 error -117 [ 351.542344][ T8109] ext4_test_bit(bit=14, block=5) = 0 [ 351.542743][ T8109] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 351.554770][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 351.794281][ T8115] loop4: detected capacity change from 0 to 512 [ 351.824259][ T8115] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 351.828935][ T29] audit: type=1326 audit(1793397727.466:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8112 comm="syz.4.1442" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f89fb10f559 code=0x0 [ 351.969452][ T8118] loop2: detected capacity change from 0 to 8192 [ 352.457369][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 352.484499][ T8130] netlink: 'syz.4.1446': attribute type 2 has an invalid length. [ 352.488389][ T8130] xt_NFQUEUE: number of total queues is 0 [ 353.591719][ T8148] loop4: detected capacity change from 0 to 512 [ 353.643355][ T8148] EXT4-fs error (device loop4): ext4_orphan_get:1430: comm syz.4.1451: bad orphan inode 15 [ 353.643384][ T8148] loop4: lost filesystem error report for type 5 error -117 [ 353.644279][ T8148] ext4_test_bit(bit=14, block=5) = 0 [ 353.644609][ T8148] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 353.690676][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 353.996965][ T8161] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1453'. [ 354.374287][ T8158] syz.2.1454 (8158): drop_caches: 2 [ 355.284801][ T8168] loop2: detected capacity change from 0 to 512 [ 355.296561][ T8168] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 355.302015][ T29] audit: type=1326 audit(1793397730.946:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8165 comm="syz.2.1456" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc31282f559 code=0x0 [ 355.390867][ T8171] loop1: detected capacity change from 0 to 512 [ 355.463213][ T8175] loop1: detected capacity change from 0 to 512 [ 355.537381][ T8177] loop1: detected capacity change from 0 to 256 [ 355.545338][ T8177] vfat: Unknown parameter 'rų¶°' [ 355.685956][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.686048][ T8179] 9p: Bad value for 'wfdno' [ 355.725432][ T8187] loop2: detected capacity change from 0 to 512 [ 355.832747][ T8187] EXT4-fs error (device loop2): ext4_orphan_get:1430: comm syz.2.1463: bad orphan inode 15 [ 355.832774][ T8187] loop2: lost filesystem error report for type 5 error -117 [ 355.833230][ T8187] ext4_test_bit(bit=14, block=5) = 0 [ 355.833870][ T8187] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 355.917507][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 355.953745][ T8196] loop4: detected capacity change from 0 to 8192 [ 356.289128][ T8200] loop2: detected capacity change from 0 to 512 [ 356.296429][ T8200] EXT4-fs: inline encryption not supported [ 356.296452][ T8200] ext2: Unknown parameter 'dont_measure' [ 357.039578][ T8206] loop1: detected capacity change from 0 to 8192 [ 357.323457][ T8226] loop4: detected capacity change from 0 to 512 [ 357.433733][ T8227] 9p: Bad value for 'wfdno' [ 357.523229][ T8231] loop2: detected capacity change from 0 to 512 [ 357.584498][ T8226] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 357.609608][ T8231] EXT4-fs error (device loop2): ext4_orphan_get:1430: comm syz.2.1476: bad orphan inode 15 [ 357.609632][ T8231] loop2: lost filesystem error report for type 5 error -117 [ 357.609652][ T29] audit: type=1326 audit(1793397733.226:464): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8221 comm="syz.4.1473" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f89fb10f559 code=0x0 [ 357.610271][ T8231] ext4_test_bit(bit=14, block=5) = 0 [ 357.610765][ T8231] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 357.690855][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 357.747552][ T8245] loop2: detected capacity change from 0 to 512 [ 358.040409][ T8265] rxe_eth0 speed is unknown, defaulting to 1000 [ 358.113711][ T8265] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1484'. [ 358.114442][ T8265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.114530][ T8265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.115372][ T8265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.115491][ T8265] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.125731][ T8265] rxe_eth0 speed is unknown, defaulting to 1000 [ 358.388437][ T8260] 9p: Bad value for 'wfdno' [ 358.632874][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 359.751511][ T8289] vfat: Unknown parameter 'rų¶°' [ 360.592847][ T8298] set_capacity_and_notify: 4 callbacks suppressed [ 360.592871][ T8298] loop3: detected capacity change from 0 to 128 [ 360.613291][ T8298] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 360.613567][ T8298] ext4 filesystem being mounted at /290/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 360.636180][ T29] audit: type=1400 audit(1793397736.276:465): avc: denied { write } for pid=8296 comm="syz.3.1501" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 360.676475][ T8298] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 360.697982][ T8311] loop0: detected capacity change from 0 to 512 [ 360.706809][ T8311] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 360.760954][ T29] audit: type=1326 audit(1793397736.346:466): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8302 comm="syz.0.1502" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 360.890401][ T29] audit: type=1400 audit(1793397736.526:467): avc: denied { create } for pid=8310 comm="syz.2.1504" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 360.911533][ T29] audit: type=1400 audit(1793397736.526:468): avc: denied { ioctl } for pid=8310 comm="syz.2.1504" path="socket:[21435]" dev="sockfs" ino=21435 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 360.911679][ T8315] syzkaller0: entered promiscuous mode [ 360.911740][ T8315] syzkaller0: entered allmulticast mode [ 361.060274][ T8318] loop1: detected capacity change from 0 to 8192 [ 361.074872][ T8325] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1509'. [ 361.074903][ T8325] netlink: 'syz.2.1509': attribute type 5 has an invalid length. [ 361.074930][ T8325] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1509'. [ 361.078115][ T8325] geneve2: entered promiscuous mode [ 361.078131][ T8325] geneve2: entered allmulticast mode [ 361.109606][ T4203] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 361.190982][ T104] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 361.191872][ T104] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 361.192013][ T104] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 361.693976][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 362.167843][ T8345] loop4: detected capacity change from 0 to 8192 [ 362.295056][ T8350] syz.1.1515 (8350): drop_caches: 2 [ 362.393816][ T8343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 362.393885][ T8343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 362.435894][ T8358] loop2: detected capacity change from 0 to 256 [ 362.438845][ T8358] vfat: Unknown parameter 'rų¶°' [ 363.045464][ T8364] loop1: detected capacity change from 0 to 128 [ 363.104039][ T8364] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 363.105911][ T8364] ext4 filesystem being mounted at /305/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 363.221972][ T29] audit: type=1400 audit(1793397738.846:469): avc: denied { write } for pid=8363 comm="syz.1.1519" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 363.222004][ T29] audit: type=1400 audit(1793397738.846:470): avc: denied { add_name } for pid=8363 comm="syz.1.1519" name="trace" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 363.293584][ T8364] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 363.436805][ T8374] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1520'. [ 363.648209][ T8375] loop0: detected capacity change from 0 to 512 [ 363.692555][ T8375] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 363.751016][ T29] audit: type=1326 audit(1793397739.366:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8370 comm="syz.0.1521" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 364.244455][ T8379] loop1: detected capacity change from 0 to 512 [ 364.259669][ T8379] EXT4-fs error (device loop1): ext4_iget_extra_inode:6027: inode #15: comm syz.1.1523: corrupted in-inode xattr: invalid ea_ino [ 364.259710][ T8379] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 364.260892][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 364.260921][ C1] EXT4-fs (loop1): initial error at time 1793397739: ext4_iget_extra_inode:6027: inode 15 [ 364.260953][ C1] EXT4-fs (loop1): last error at time 1793397739: ext4_iget_extra_inode:6027: inode 15 [ 364.317606][ T8379] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.1523: couldn't read orphan inode 15 (err -117) [ 364.317636][ T8379] loop1: lost filesystem error report for type 5 error -117 [ 364.318279][ T8379] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 364.403697][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 364.493341][ T29] audit: type=1400 audit(1793397740.136:472): avc: denied { setopt } for pid=8383 comm="syz.1.1525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 364.516395][ T29] audit: type=1400 audit(1793397740.156:473): avc: denied { bind } for pid=8383 comm="syz.1.1525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 364.793165][ T8397] loop1: detected capacity change from 0 to 8192 [ 365.136359][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 365.173305][ T8402] 9p: Bad value for 'wfdno' [ 365.752753][ T8414] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1534'. [ 365.772405][ T8418] loop1: detected capacity change from 0 to 512 [ 365.772847][ T8418] EXT4-fs: inline encryption not supported [ 365.772929][ T8418] ext2: Unknown parameter 'dont_measure' [ 365.808753][ T8422] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1537'. [ 365.878898][ T8434] syzkaller0: entered promiscuous mode [ 365.878911][ T8434] syzkaller0: entered allmulticast mode [ 365.982274][ T8436] loop1: detected capacity change from 0 to 512 [ 365.986271][ T8436] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 365.990062][ T29] audit: type=1326 audit(1793397741.626:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8431 comm="syz.1.1541" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d3739f559 code=0x0 [ 366.120609][ T8443] loop3: detected capacity change from 0 to 256 [ 366.126733][ T8443] vfat: Unknown parameter 'rų¶°' [ 367.427300][ T29] audit: type=1400 audit(1793397743.056:475): avc: denied { name_bind } for pid=8450 comm="syz.0.1548" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 367.489017][ T8456] loop0: detected capacity change from 0 to 1024 [ 367.493403][ T8456] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 367.493439][ T8456] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 367.493525][ T8456] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 367.495370][ T8456] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.1548: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 367.495414][ T8456] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 367.495511][ T8456] EXT4-fs (loop0): no journal found [ 367.495592][ T8456] EXT4-fs (loop0): can't get journal size [ 367.500897][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 367.500943][ C0] EXT4-fs (loop0): initial error at time 1793397743: ext4_ext_check_inode:521: inode 3 [ 367.500989][ C0] EXT4-fs (loop0): last error at time 1793397743: ext4_ext_check_inode:521: inode 3 [ 367.509003][ T8456] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 367.765013][ T8460] loop3: detected capacity change from 0 to 512 [ 367.802429][ T8461] syzkaller0: entered promiscuous mode [ 367.802483][ T8461] syzkaller0: entered allmulticast mode [ 367.812745][ T8460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 367.812800][ T8460] ext4 filesystem being mounted at /297/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 368.450806][ T29] audit: type=1400 audit(1793397744.086:476): avc: denied { write } for pid=8458 comm="syz.3.1549" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 368.465575][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.803720][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 368.883938][ T8477] syzkaller0: entered promiscuous mode [ 368.884034][ T8477] syzkaller0: entered allmulticast mode [ 368.938324][ T8482] batman_adv: batadv0: Adding interface: syzkaller0 [ 368.938340][ T8482] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 368.938370][ T8482] batman_adv: batadv0: Interface activated: syzkaller0 [ 369.158589][ T8481] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 369.171749][ T8481] batman_adv: batadv0: Removing interface: syzkaller0 [ 369.207631][ T8484] loop4: detected capacity change from 0 to 8192 [ 369.774672][ T8491] loop1: detected capacity change from 0 to 512 [ 369.809447][ T8491] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 369.840976][ T29] audit: type=1326 audit(1793397745.456:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8488 comm="syz.1.1559" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d3739f559 code=0x0 [ 369.881103][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.030194][ T8496] netlink: 'syz.0.1561': attribute type 2 has an invalid length. [ 370.031611][ T8496] xt_NFQUEUE: number of total queues is 0 [ 370.085967][ T8499] syzkaller0: entered promiscuous mode [ 370.085985][ T8499] syzkaller0: entered allmulticast mode [ 370.087910][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 370.285116][ T8511] loop4: detected capacity change from 0 to 128 [ 370.285873][ T8511] vfat: Unknown parameter '' [ 371.409948][ T8515] loop1: detected capacity change from 0 to 512 [ 371.610399][ T8515] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 371.630564][ T29] audit: type=1326 audit(1793397747.266:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8503 comm="syz.1.1564" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d3739f559 code=0x0 [ 371.666931][ T8519] syzkaller0: entered promiscuous mode [ 371.666947][ T8519] syzkaller0: entered allmulticast mode [ 371.952500][ T8531] loop2: detected capacity change from 0 to 128 [ 371.958367][ T8531] FAT-fs (loop2): data area starts beyond volume (33 > 0) [ 371.958385][ T8531] FAT-fs (loop2): Can't find a valid FAT filesystem [ 372.139046][ T8540] loop4: detected capacity change from 0 to 512 [ 372.150420][ T8540] EXT4-fs error (device loop4): ext4_iget_extra_inode:6027: inode #15: comm syz.4.1573: corrupted in-inode xattr: invalid ea_ino [ 372.150452][ T8540] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 372.150650][ T8540] EXT4-fs error (device loop4): ext4_orphan_get:1409: comm syz.4.1573: couldn't read orphan inode 15 (err -117) [ 372.150679][ T8540] loop4: lost filesystem error report for type 5 error -117 [ 372.151324][ T8540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 372.239964][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 372.274311][ T29] audit: type=1400 audit(1793397747.916:479): avc: denied { create } for pid=8543 comm="syz.4.1574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 372.275093][ T29] audit: type=1400 audit(1793397747.916:480): avc: denied { bind } for pid=8543 comm="syz.4.1574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 372.275271][ T29] audit: type=1400 audit(1793397747.916:481): avc: denied { listen } for pid=8543 comm="syz.4.1574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 372.301220][ T29] audit: type=1400 audit(1793397747.926:482): avc: denied { connect } for pid=8543 comm="syz.4.1574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 372.306125][ T8544] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 372.306782][ T8543] netdevsim netdevsim4 netdevsim0: left promiscuous mode [ 372.442642][ T8546] syzkaller0: entered promiscuous mode [ 372.442662][ T8546] syzkaller0: entered allmulticast mode [ 372.676701][ T8527] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 372.757528][ T29] audit: type=1400 audit(1793397748.396:483): avc: denied { ioctl } for pid=8554 comm="syz.3.1578" path="socket:[22790]" dev="sockfs" ino=22790 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 372.856373][ T29] audit: type=1400 audit(1793397748.506:484): avc: denied { connect } for pid=8556 comm="syz.3.1579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 373.063637][ T8561] loop4: detected capacity change from 0 to 512 [ 373.082361][ T8561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 373.082457][ T8561] ext4 filesystem being mounted at /322/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 373.088108][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 373.217980][ T8570] loop1: detected capacity change from 0 to 512 [ 373.219580][ T8570] EXT4-fs: inline encryption not supported [ 373.219602][ T8570] ext2: Unknown parameter 'dont_measure' [ 373.362958][ T29] audit: type=1400 audit(1793397748.976:485): avc: denied { write } for pid=8560 comm="syz.4.1581" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 373.388566][ T8574] batman_adv: batadv0: Adding interface: syzkaller0 [ 373.388579][ T8574] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 373.388786][ T8574] batman_adv: batadv0: Interface activated: syzkaller0 [ 374.051006][ T8571] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 374.054504][ T8571] batman_adv: batadv0: Removing interface: syzkaller0 [ 375.202040][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 376.624324][ T8601] loop4: detected capacity change from 0 to 128 [ 376.725240][ T8601] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 376.726119][ T8601] ext4 filesystem being mounted at /323/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 376.878267][ T8597] rxe_eth0 speed is unknown, defaulting to 1000 [ 376.951359][ T8597] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1586'. [ 376.951987][ T8597] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 376.952119][ T8597] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 376.952970][ T8597] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 376.953142][ T8597] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 376.963344][ T8597] rxe_eth0 speed is unknown, defaulting to 1000 [ 377.047876][ T8612] rxe_eth0 speed is unknown, defaulting to 1000 [ 377.122895][ T8612] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1588'. [ 377.123731][ T8612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 377.123821][ T8612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 377.125139][ T8612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 377.125280][ T8612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 377.135638][ T8612] rxe_eth0 speed is unknown, defaulting to 1000 [ 378.567114][ T29] audit: type=1400 audit(1793397754.206:486): avc: denied { write } for pid=8600 comm="syz.4.1595" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 378.604497][ T8615] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 378.649646][ T8601] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 378.717589][ T8639] syzkaller0: entered promiscuous mode [ 378.717608][ T8639] syzkaller0: entered allmulticast mode [ 378.744882][ T8633] syzkaller0: entered promiscuous mode [ 378.744962][ T8633] syzkaller0: entered allmulticast mode [ 378.872512][ T8654] loop2: detected capacity change from 0 to 512 [ 379.095104][ T8658] syz.3.1616 (8658): drop_caches: 2 [ 379.514765][ T8654] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 379.530973][ T29] audit: type=1326 audit(1793397755.166:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8645 comm="syz.2.1612" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc31282f559 code=0x0 [ 379.687984][ T8662] loop1: detected capacity change from 0 to 128 [ 379.701822][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 379.784129][ T8662] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 379.784903][ T8662] ext4 filesystem being mounted at /331/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 379.851255][ T29] audit: type=1400 audit(1793397755.486:488): avc: denied { write } for pid=8661 comm="syz.1.1617" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 379.920930][ T8687] loop4: detected capacity change from 0 to 512 [ 379.928724][ T8687] EXT4-fs error (device loop4): ext4_iget_extra_inode:6027: inode #15: comm syz.4.1628: corrupted in-inode xattr: invalid ea_ino [ 379.928756][ T8687] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 379.929625][ T8687] EXT4-fs error (device loop4): ext4_orphan_get:1409: comm syz.4.1628: couldn't read orphan inode 15 (err -117) [ 379.929737][ T8687] loop4: lost filesystem error report for type 5 error -117 [ 379.930184][ T8687] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 379.933407][ T8662] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 381.121013][ T8693] netlink: 'syz.3.1625': attribute type 7 has an invalid length. [ 381.121042][ T8693] netlink: 'syz.3.1625': attribute type 5 has an invalid length. [ 381.121053][ T8693] netlink: 17 bytes leftover after parsing attributes in process `syz.3.1625'. [ 381.908380][ T8682] rxe_eth0 speed is unknown, defaulting to 1000 [ 381.954333][ T8698] syzkaller0: entered promiscuous mode [ 381.954353][ T8698] syzkaller0: entered allmulticast mode [ 381.962796][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.042814][ T8682] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1621'. [ 382.043742][ T8682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 382.043895][ T8682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 382.044968][ T8682] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 382.045055][ T8682] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 382.055341][ T8682] rxe_eth0 speed is unknown, defaulting to 1000 [ 382.143356][ T8702] loop1: detected capacity change from 0 to 512 [ 382.211888][ T8702] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 382.214228][ T29] audit: type=1326 audit(1793397757.856:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8696 comm="syz.1.1631" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d3739f559 code=0x0 [ 382.450625][ T8712] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1635'. [ 382.454327][ T8712] loop3: detected capacity change from 0 to 128 [ 382.585020][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 382.673050][ T8718] pim6reg1: entered promiscuous mode [ 382.673090][ T8718] pim6reg1: entered allmulticast mode [ 383.688839][ T8741] 9p: Bad value for 'wfdno' [ 383.691437][ T8727] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 384.223121][ T8751] loop0: detected capacity change from 0 to 512 [ 384.251195][ T8751] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 384.252876][ T29] audit: type=1326 audit(1793397759.896:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8746 comm="syz.0.1646" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 384.333882][ T8749] syzkaller0: entered promiscuous mode [ 384.334817][ T8749] syzkaller0: entered allmulticast mode [ 384.652752][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 384.914518][ T8778] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 384.938440][ T8776] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 385.086500][ T8782] loop3: detected capacity change from 0 to 512 [ 385.122534][ T8782] EXT4-fs error (device loop3): ext4_iget_extra_inode:6027: inode #15: comm syz.3.1658: corrupted in-inode xattr: invalid ea_ino [ 385.122563][ T8782] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 385.122908][ T8782] EXT4-fs error (device loop3): ext4_orphan_get:1409: comm syz.3.1658: couldn't read orphan inode 15 (err -117) [ 385.123126][ T8782] loop3: lost filesystem error report for type 5 error -117 [ 385.124264][ T8782] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 385.265817][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 385.460283][ T8764] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 385.490396][ T8803] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 385.492482][ T8802] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 385.552959][ T8798] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 385.579659][ T8808] netlink: 'syz.0.1665': attribute type 2 has an invalid length. [ 385.582711][ T8808] xt_NFQUEUE: number of total queues is 0 [ 385.614584][ T8810] syzkaller0: entered promiscuous mode [ 385.614712][ T8810] syzkaller0: entered allmulticast mode [ 385.706079][ T8822] loop3: detected capacity change from 0 to 512 [ 385.844637][ T8822] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 385.908578][ T29] audit: type=1326 audit(1793397761.486:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8811 comm="syz.3.1667" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87b623f559 code=0x0 [ 386.107127][ T8832] loop2: detected capacity change from 0 to 512 [ 386.126179][ T8832] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 386.126252][ T8832] ext4 filesystem being mounted at /375/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 386.127299][ T8839] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 386.129229][ T8838] netdevsim netdevsim1 netdevsim0: left promiscuous mode [ 386.275587][ T8846] vcan0: tx address claim with dlc 7 [ 386.391971][ T29] audit: type=1400 audit(1793397762.016:492): avc: denied { write } for pid=8831 comm="syz.2.1675" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 386.477228][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.643541][ T8855] syzkaller0: entered promiscuous mode [ 386.643661][ T8855] syzkaller0: entered allmulticast mode [ 387.857752][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 387.874541][ T8883] loop0: detected capacity change from 0 to 512 [ 387.892249][ T8883] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 387.894773][ T29] audit: type=1326 audit(1793397763.536:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8877 comm="syz.0.1693" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 388.205857][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 388.214251][ T8895] syzkaller0: entered promiscuous mode [ 388.214293][ T8895] syzkaller0: entered allmulticast mode [ 388.234160][ T8901] netlink: 'syz.0.1700': attribute type 1 has an invalid length. [ 388.242526][ T29] audit: type=1400 audit(1793397763.876:494): avc: denied { write } for pid=8897 comm="syz.2.1701" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 388.242634][ T29] audit: type=1400 audit(1793397763.876:495): avc: denied { open } for pid=8897 comm="syz.2.1701" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 388.242660][ T29] audit: type=1400 audit(1793397763.876:496): avc: denied { ioctl } for pid=8897 comm="syz.2.1701" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x40047438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 388.260028][ T8901] 8021q: adding VLAN 0 to HW filter on device bond1 [ 388.295108][ T8901] bond1: (slave dummy0): Enslaving as a backup interface with an up link [ 388.305378][ T8901] netlink: 'syz.0.1700': attribute type 10 has an invalid length. [ 388.305396][ T8901] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1700'. [ 388.357195][ T8901] dummy0: entered promiscuous mode [ 388.357846][ T8901] bond1: (slave dummy0): Releasing backup interface [ 388.443777][ T8912] loop2: detected capacity change from 0 to 512 [ 388.466154][ T8912] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 388.466217][ T8912] ext4 filesystem being mounted at /379/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 388.732234][ T29] audit: type=1400 audit(1793397764.386:497): avc: denied { write } for pid=8909 comm="syz.2.1706" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 389.038375][ T8924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=8924 comm=syz.3.1708 [ 389.038400][ T8924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10 sclass=netlink_route_socket pid=8924 comm=syz.3.1708 [ 390.096242][ T8933] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1712'. [ 390.097110][ T8933] loop1: detected capacity change from 0 to 128 [ 390.319398][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.550754][ T8941] pim6reg1: entered promiscuous mode [ 391.550772][ T8941] pim6reg1: entered allmulticast mode [ 391.610503][ T8944] loop2: detected capacity change from 0 to 512 [ 391.650102][ T8944] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 391.719354][ T29] audit: type=1326 audit(1793397767.356:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8938 comm="syz.2.1713" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc31282f559 code=0x0 [ 391.770688][ T8948] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1710'. [ 391.792105][ T8948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 391.792183][ T8948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 391.797477][ T8948] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 391.797604][ T8948] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 391.846479][ T8945] rxe_eth0 speed is unknown, defaulting to 1000 [ 392.867860][ T8948] rxe_eth0 speed is unknown, defaulting to 1000 [ 392.870734][ T8958] dummy0: left promiscuous mode [ 392.876591][ T8958] netlink: 'syz.0.1716': attribute type 10 has an invalid length. [ 392.876641][ T8958] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1716'. [ 392.881156][ T8958] dummy0: entered promiscuous mode [ 392.902346][ T8950] 9p: Bad value for 'wfdno' [ 393.158919][ T8979] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 393.244233][ T8981] loop3: detected capacity change from 0 to 512 [ 393.352061][ T8981] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 393.355950][ T29] audit: type=1326 audit(1793397768.996:499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8976 comm="syz.3.1723" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87b623f559 code=0x0 [ 393.496300][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 393.518605][ T8984] syzkaller0: entered promiscuous mode [ 393.518621][ T8984] syzkaller0: entered allmulticast mode [ 393.828738][ T8967] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 393.829317][ T8998] loop2: detected capacity change from 0 to 128 [ 393.829881][ T8998] FAT-fs (loop2): data area starts beyond volume (33 > 0) [ 393.829900][ T8998] FAT-fs (loop2): Can't find a valid FAT filesystem [ 393.998109][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.053847][ T9001] loop1: detected capacity change from 0 to 128 [ 394.098641][ T9001] FAT-fs (loop1): data area starts beyond volume (33 > 0) [ 394.098681][ T9001] FAT-fs (loop1): Can't find a valid FAT filesystem [ 394.413609][ T9008] loop0: detected capacity change from 0 to 1024 [ 394.418542][ T9008] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 394.418569][ T9008] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 394.418609][ T9008] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 394.422062][ T9008] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.1727: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 394.422105][ T9008] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 394.440875][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 394.440894][ C1] EXT4-fs (loop0): initial error at time 1793397770: ext4_ext_check_inode:521: inode 3 [ 394.440937][ C1] EXT4-fs (loop0): last error at time 1793397770: ext4_ext_check_inode:521: inode 3 [ 394.443729][ T9008] EXT4-fs (loop0): no journal found [ 394.443743][ T9008] EXT4-fs (loop0): can't get journal size [ 394.445918][ T9008] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 394.735322][ T9012] 9p: Bad value for 'wfdno' [ 394.864641][ T9022] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 394.907007][ T9026] syzkaller0: entered promiscuous mode [ 394.907067][ T9026] syzkaller0: entered allmulticast mode [ 395.006244][ T9032] netlink: 'syz.1.1741': attribute type 1 has an invalid length. [ 395.541567][ T9038] loop3: detected capacity change from 0 to 512 [ 395.546919][ T9038] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 395.551930][ T29] audit: type=1326 audit(1793397771.196:500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9035 comm="syz.3.1742" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87b623f559 code=0x0 [ 395.971493][ T9032] netlink: 'syz.1.1741': attribute type 10 has an invalid length. [ 395.971512][ T9032] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1741'. [ 395.971592][ T9032] dummy0: entered promiscuous mode [ 396.057532][ T9041] loop2: detected capacity change from 0 to 128 [ 396.095138][ T9041] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 396.098497][ T9041] ext4 filesystem being mounted at /386/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 396.226505][ T29] audit: type=1400 audit(1793397771.866:501): avc: denied { write } for pid=9040 comm="syz.2.1743" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 396.296815][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.319591][ T9041] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 396.532097][ T9061] loop3: detected capacity change from 0 to 128 [ 396.547984][ T9061] FAT-fs (loop3): data area starts beyond volume (33 > 0) [ 396.548003][ T9061] FAT-fs (loop3): Can't find a valid FAT filesystem [ 396.993184][ T9049] 9p: Bad value for 'wfdno' [ 398.049527][ T29] audit: type=1400 audit(1793397773.686:502): avc: denied { create } for pid=9084 comm="syz.1.1757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 398.050903][ T29] audit: type=1400 audit(1793397773.686:503): avc: denied { setopt } for pid=9084 comm="syz.1.1757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 398.136766][ T9095] netlink: 'syz.2.1761': attribute type 2 has an invalid length. [ 398.137765][ T9095] xt_NFQUEUE: number of total queues is 0 [ 398.246076][ T9100] loop2: detected capacity change from 0 to 512 [ 398.404472][ T9108] loop3: detected capacity change from 0 to 512 [ 398.438413][ T9108] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 398.443489][ T29] audit: type=1326 audit(1793397774.086:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9101 comm="syz.3.1764" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87b623f559 code=0x0 [ 398.596527][ T9111] loop1: detected capacity change from 0 to 256 [ 398.607735][ T9111] FAT-fs (loop1): data area starts beyond volume (274 > 64) [ 398.607753][ T9111] FAT-fs (loop1): Can't find a valid FAT filesystem [ 399.133989][ T9130] syz.2.1769 (9130): drop_caches: 2 [ 399.498342][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.518773][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.596228][ T9142] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1776'. [ 399.719917][ T9147] loop4: detected capacity change from 0 to 256 [ 399.720878][ T9147] FAT-fs (loop4): data area starts beyond volume (274 > 64) [ 399.720897][ T9147] FAT-fs (loop4): Can't find a valid FAT filesystem [ 401.379840][ T9170] rxe_eth0 speed is unknown, defaulting to 1000 [ 401.538049][ T9170] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1785'. [ 401.539409][ T9170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.539784][ T9170] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.542083][ T9170] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 401.542238][ T9170] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 401.557960][ T9170] rxe_eth0 speed is unknown, defaulting to 1000 [ 401.897046][ T9175] dummy0: left promiscuous mode [ 401.917164][ T9175] netlink: 'syz.0.1788': attribute type 10 has an invalid length. [ 401.917180][ T9175] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1788'. [ 401.918099][ T9175] dummy0: entered promiscuous mode [ 402.041289][ T9177] loop4: detected capacity change from 0 to 512 [ 402.065357][ T9177] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 402.081088][ T29] audit: type=1326 audit(1793397777.716:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9166 comm="syz.4.1786" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f89fb10f559 code=0x0 [ 403.017967][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 403.570625][ T9199] loop1: detected capacity change from 0 to 128 [ 403.618596][ T9199] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 403.618886][ T9199] ext4 filesystem being mounted at /367/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 403.974373][ T9207] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1797'. [ 403.974456][ T9205] rxe_eth0 speed is unknown, defaulting to 1000 [ 403.980741][ T9207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.005981][ T9207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.195706][ T9207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 404.198213][ T9207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 404.230695][ T9199] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 404.262326][ T9207] rxe_eth0 speed is unknown, defaulting to 1000 [ 404.884301][ T9219] loop0: detected capacity change from 0 to 128 [ 404.887850][ T9219] FAT-fs (loop0): data area starts beyond volume (33 > 0) [ 404.887874][ T9219] FAT-fs (loop0): Can't find a valid FAT filesystem [ 405.463720][ T9227] loop1: detected capacity change from 0 to 512 [ 405.486539][ T9227] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 405.486682][ T9227] ext4 filesystem being mounted at /370/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 405.681099][ T9237] loop3: detected capacity change from 0 to 128 [ 405.794575][ T9237] FAT-fs (loop3): data area starts beyond volume (33 > 0) [ 405.794629][ T9237] FAT-fs (loop3): Can't find a valid FAT filesystem [ 406.183893][ T9241] netlink: 'syz.0.1809': attribute type 1 has an invalid length. [ 406.228798][ T9241] 8021q: adding VLAN 0 to HW filter on device bond2 [ 406.251978][ T9241] dummy0: left promiscuous mode [ 406.254561][ T9241] netlink: 'syz.0.1809': attribute type 10 has an invalid length. [ 406.254601][ T9241] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1809'. [ 406.254717][ T9241] dummy0: entered promiscuous mode [ 406.393206][ T9247] loop4: detected capacity change from 0 to 128 [ 406.500269][ T9247] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 406.503620][ T9247] ext4 filesystem being mounted at /352/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 406.635783][ T29] audit: type=1400 audit(1793397782.276:506): avc: denied { write } for pid=9245 comm="syz.4.1811" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 407.304090][ T9247] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 407.336464][ T9256] netlink: 'syz.0.1814': attribute type 1 has an invalid length. [ 407.379720][ T9256] dummy0: left promiscuous mode [ 407.385549][ T9256] netlink: 'syz.0.1814': attribute type 10 has an invalid length. [ 407.385566][ T9256] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1814'. [ 407.385627][ T9256] dummy0: entered promiscuous mode [ 407.622839][ T9261] loop4: detected capacity change from 0 to 512 [ 407.671631][ T9261] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 407.675438][ T29] audit: type=1326 audit(1793397783.316:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9258 comm="syz.4.1816" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f89fb10f559 code=0x0 [ 407.778530][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 408.306068][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 408.578435][ T9287] loop4: detected capacity change from 0 to 512 [ 408.688334][ T9289] loop1: detected capacity change from 0 to 128 [ 408.712452][ T9289] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 408.714503][ T9289] ext4 filesystem being mounted at /374/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 408.855816][ T29] audit: type=1400 audit(1793397784.496:508): avc: denied { write } for pid=9288 comm="syz.1.1826" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 408.949513][ T9289] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 408.950760][ T9303] rxe_eth0 speed is unknown, defaulting to 1000 [ 408.966855][ T9304] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1825'. [ 408.972984][ T9304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 408.973133][ T9304] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 408.979422][ T9304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 408.979572][ T9304] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 409.195560][ T9304] rxe_eth0 speed is unknown, defaulting to 1000 [ 409.261790][ T9318] syzkaller0: entered promiscuous mode [ 409.261860][ T9318] syzkaller0: entered allmulticast mode [ 409.555132][ T9338] loop0: detected capacity change from 0 to 128 [ 409.616458][ T9338] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 409.619126][ T9338] ext4 filesystem being mounted at /333/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 409.978831][ T29] audit: type=1400 audit(1793397785.616:509): avc: denied { write } for pid=9337 comm="syz.0.1843" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 410.040934][ T9338] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 410.090311][ T9355] syzkaller0: entered promiscuous mode [ 410.090332][ T9355] syzkaller0: entered allmulticast mode [ 410.520320][ T9370] netlink: 'syz.0.1854': attribute type 2 has an invalid length. [ 410.526060][ T9370] xt_NFQUEUE: number of total queues is 0 [ 410.737778][ T9372] syzkaller0: entered promiscuous mode [ 410.738306][ T9372] syzkaller0: entered allmulticast mode [ 410.972274][ T9375] loop0: detected capacity change from 0 to 512 [ 410.989427][ T9375] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 410.989563][ T9375] ext4 filesystem being mounted at /339/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 411.615829][ T9392] loop2: detected capacity change from 0 to 512 [ 411.633757][ T9392] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 411.636808][ T29] audit: type=1326 audit(1793397787.276:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9388 comm="syz.2.1859" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc31282f559 code=0x0 [ 412.881791][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 412.953689][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 413.033288][ T9395] loop0: detected capacity change from 0 to 128 [ 413.093791][ T9395] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 413.101734][ T9395] ext4 filesystem being mounted at /340/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 413.135755][ T9400] syzkaller0: entered promiscuous mode [ 413.135780][ T9400] syzkaller0: entered allmulticast mode [ 413.248420][ T29] audit: type=1400 audit(1793397788.896:511): avc: denied { write } for pid=9394 comm="syz.0.1860" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 413.310284][ T9395] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 413.868419][ T9412] syzkaller0: entered promiscuous mode [ 413.868569][ T9412] syzkaller0: entered allmulticast mode [ 414.034232][ T9414] loop4: detected capacity change from 0 to 256 [ 414.034453][ T9414] vfat: Unknown parameter 'rų¶°' [ 414.384071][ T9384] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 414.711301][ T9431] loop1: detected capacity change from 0 to 512 [ 414.723335][ T9431] EXT4-fs: inline encryption not supported [ 414.724676][ T9431] ext2: Unknown parameter 'dont_measure' [ 414.980657][ T9436] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1876'. [ 415.175255][ T9440] syzkaller0: entered promiscuous mode [ 415.175273][ T9440] syzkaller0: entered allmulticast mode [ 415.457025][ T9458] loop4: detected capacity change from 0 to 128 [ 415.465348][ T9458] FAT-fs (loop4): data area starts beyond volume (33 > 0) [ 415.465377][ T9458] FAT-fs (loop4): Can't find a valid FAT filesystem [ 415.932239][ T9462] loop2: detected capacity change from 0 to 1024 [ 415.938847][ T9462] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 415.938873][ T9462] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 415.938904][ T9462] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 415.939883][ T9462] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.1874: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 415.939920][ T9462] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 415.940076][ T9462] EXT4-fs (loop2): no journal found [ 415.940141][ T9462] EXT4-fs (loop2): can't get journal size [ 415.940886][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 415.940905][ C0] EXT4-fs (loop2): initial error at time 1793397791: ext4_ext_check_inode:521: inode 3 [ 415.940930][ C0] EXT4-fs (loop2): last error at time 1793397791: ext4_ext_check_inode:521: inode 3 [ 415.945536][ T9462] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 416.564472][ T9475] loop3: detected capacity change from 0 to 512 [ 416.596678][ T9475] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 416.596781][ T9475] ext4 filesystem being mounted at /371/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 416.632606][ T9480] loop4: detected capacity change from 0 to 512 [ 416.657485][ T9480] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 416.659715][ T29] audit: type=1326 audit(1793397792.306:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9470 comm="syz.4.1889" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f89fb10f559 code=0x0 [ 417.006627][ T9490] syzkaller0: entered promiscuous mode [ 417.007055][ T9490] syzkaller0: entered allmulticast mode [ 417.325900][ T29] audit: type=1400 audit(1793397792.966:513): avc: denied { write } for pid=9474 comm="syz.3.1891" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 417.586568][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 418.350554][ T9500] syzkaller0: entered promiscuous mode [ 418.350577][ T9500] syzkaller0: entered allmulticast mode [ 418.641999][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 418.744055][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 419.231407][ T9534] syzkaller0: entered promiscuous mode [ 419.231667][ T9534] syzkaller0: entered allmulticast mode [ 419.251726][ T9536] loop4: detected capacity change from 0 to 512 [ 419.265506][ T9536] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 419.270651][ T29] audit: type=1326 audit(1793397794.916:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9530 comm="syz.4.1908" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f89fb10f559 code=0x0 [ 419.288683][ T9540] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1907'. [ 419.299026][ T9540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 419.299104][ T9540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 419.312355][ T9540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 419.312426][ T9540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 419.375222][ T9540] rxe_eth0 speed is unknown, defaulting to 1000 [ 419.464062][ T9543] netlink: 'syz.1.1910': attribute type 2 has an invalid length. [ 419.495686][ T9543] xt_NFQUEUE: number of total queues is 0 [ 419.580025][ T9545] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1911'. [ 419.701174][ T9537] rxe_eth0 speed is unknown, defaulting to 1000 [ 419.713198][ T9547] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1912'. [ 419.871785][ T9557] xt_hashlimit: size too large, truncated to 1048576 [ 420.041423][ T9551] syzkaller0: entered promiscuous mode [ 420.041500][ T9551] syzkaller0: entered allmulticast mode [ 420.251027][ T9570] loop1: detected capacity change from 0 to 512 [ 420.352127][ T9570] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 420.358051][ T29] audit: type=1326 audit(1793397795.996:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9565 comm="syz.1.1919" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3d3739f559 code=0x0 [ 420.540497][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 420.584414][ T9575] syzkaller0: entered promiscuous mode [ 420.584485][ T9575] syzkaller0: entered allmulticast mode [ 421.426785][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 422.272115][ T9618] syzkaller0: entered promiscuous mode [ 422.272192][ T9618] syzkaller0: entered allmulticast mode [ 422.515386][ T9620] netlink: 'syz.2.1935': attribute type 2 has an invalid length. [ 422.530460][ T9620] xt_NFQUEUE: number of total queues is 0 [ 423.186180][ T9626] loop1: detected capacity change from 0 to 128 [ 423.204523][ T9626] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 423.205048][ T9626] ext4 filesystem being mounted at /403/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 423.267324][ T29] audit: type=1400 audit(1793397798.916:516): avc: denied { write } for pid=9625 comm="syz.1.1937" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 423.295702][ T9626] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 423.579659][ T9640] loop3: detected capacity change from 0 to 512 [ 423.601232][ T9640] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 423.605618][ T29] audit: type=1326 audit(1793397799.246:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9636 comm="syz.3.1941" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87b623f559 code=0x0 [ 424.360411][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 424.455826][ T9650] syzkaller0: entered promiscuous mode [ 424.455886][ T9650] syzkaller0: entered allmulticast mode [ 424.902629][ T9606] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 424.926067][ T9655] xt_hashlimit: size too large, truncated to 1048576 [ 424.988808][ T9665] loop1: detected capacity change from 0 to 128 [ 425.059317][ T9665] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 425.061872][ T9665] ext4 filesystem being mounted at /405/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 425.541705][ T9672] loop4: detected capacity change from 0 to 128 [ 425.542116][ T9672] vfat: Unknown parameter '' [ 426.168514][ T9681] syzkaller0: entered promiscuous mode [ 426.168613][ T9681] syzkaller0: entered allmulticast mode [ 426.399919][ T9687] rxe_eth0 speed is unknown, defaulting to 1000 [ 426.474331][ T9687] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1953'. [ 426.474932][ T9687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 426.475022][ T9687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 426.476002][ T9687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 426.476071][ T9687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 426.485331][ T9687] rxe_eth0 speed is unknown, defaulting to 1000 [ 427.039729][ T29] audit: type=1400 audit(1793397802.676:518): avc: denied { write } for pid=9660 comm="syz.1.1949" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 427.087560][ T9696] syzkaller0: entered promiscuous mode [ 427.087596][ T9696] syzkaller0: entered allmulticast mode [ 427.104360][ T9665] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 427.503032][ T9689] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 428.231881][ T9724] loop0: detected capacity change from 0 to 512 [ 428.263127][ T9724] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 428.263193][ T9724] ext4 filesystem being mounted at /362/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 428.334919][ T9731] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1970'. [ 428.500975][ T9735] loop2: detected capacity change from 0 to 128 [ 428.589884][ T9743] loop1: detected capacity change from 0 to 1024 [ 428.601154][ T9743] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 428.601189][ T9743] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 428.601301][ T9743] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 428.603051][ T9743] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.1965: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 428.603170][ T9743] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 428.603372][ T9743] EXT4-fs (loop1): no journal found [ 428.603468][ T9743] EXT4-fs (loop1): can't get journal size [ 428.610869][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 428.610892][ C0] EXT4-fs (loop1): initial error at time 1793397804: ext4_ext_check_inode:521: inode 3 [ 428.610921][ C0] EXT4-fs (loop1): last error at time 1793397804: ext4_ext_check_inode:521: inode 3 [ 428.613541][ T29] audit: type=1400 audit(1793397804.176:519): avc: denied { write } for pid=9723 comm="syz.0.1968" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 428.752178][ T9743] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 428.754419][ T9735] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 428.756660][ T9735] ext4 filesystem being mounted at /432/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 429.012594][ T29] audit: type=1400 audit(1793397804.656:520): avc: denied { write } for pid=9734 comm="syz.2.1971" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 429.226467][ T9735] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 430.063271][ T9758] syzkaller0: entered promiscuous mode [ 430.063290][ T9758] syzkaller0: entered allmulticast mode [ 430.163675][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.327060][ T9765] loop2: detected capacity change from 0 to 1024 [ 430.328292][ T9765] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 430.328326][ T9765] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 430.328368][ T9765] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 430.329962][ T9765] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #3: comm syz.2.1977: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 430.330020][ T9765] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 430.330258][ T9765] EXT4-fs (loop2): no journal found [ 430.330269][ T9765] EXT4-fs (loop2): can't get journal size [ 430.330906][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 430.330921][ C1] EXT4-fs (loop2): initial error at time 1793397805: ext4_ext_check_inode:521: inode 3 [ 430.330946][ C1] EXT4-fs (loop2): last error at time 1793397805: ext4_ext_check_inode:521: inode 3 [ 430.528665][ T9765] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 430.555217][ T9767] loop4: detected capacity change from 0 to 512 [ 431.242296][ T9767] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 431.242385][ T9767] ext4 filesystem being mounted at /390/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 431.746423][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 434.170193][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 434.265193][ T9792] loop0: detected capacity change from 0 to 1024 [ 434.288471][ T9792] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 434.315607][ T29] audit: type=1400 audit(1793397809.956:521): avc: denied { write } for pid=9791 comm="syz.0.1987" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 434.353689][ T29] audit: type=1400 audit(1793397809.996:522): avc: denied { relabelfrom } for pid=9791 comm="syz.0.1987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 434.353715][ T29] audit: type=1400 audit(1793397809.996:523): avc: denied { relabelto } for pid=9791 comm="syz.0.1987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 434.369499][ T9801] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1989'. [ 434.469226][ T9808] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1983'. [ 434.481456][ T9808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 434.481534][ T9808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 434.489744][ T9808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 434.489852][ T9808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 434.514820][ T9805] rxe_eth0 speed is unknown, defaulting to 1000 [ 434.709974][ T9808] rxe_eth0 speed is unknown, defaulting to 1000 [ 434.945979][ T9818] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1993'. [ 435.625244][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 435.676819][ T9826] loop4: detected capacity change from 0 to 1024 [ 435.695810][ T9826] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 435.713120][ T29] audit: type=1400 audit(1793397811.346:524): avc: denied { write } for pid=9825 comm="syz.4.1996" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 435.914646][ T9837] netlink: 'syz.3.1998': attribute type 2 has an invalid length. [ 435.933306][ T9837] xt_NFQUEUE: number of total queues is 0 [ 436.000768][ T9840] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1999'. [ 436.027157][ T9840] 8021q: adding VLAN 0 to HW filter on device bond1 [ 436.117036][ T9842] bond1: (slave veth3): Enslaving as an active interface with an up link [ 436.155246][ T9843] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 436.214341][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 436.242421][ T9840] netlink: 'syz.3.1999': attribute type 10 has an invalid length. [ 436.242441][ T9840] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1999'. [ 436.242517][ T9840] dummy0: entered promiscuous mode [ 436.250185][ T9840] bond1: (slave dummy0): Releasing backup interface [ 436.551156][ T9830] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 436.625206][ T9858] FAULT_INJECTION: forcing a failure. [ 436.625206][ T9858] name failslab, interval 1, probability 0, space 0, times 0 [ 436.625249][ T9858] CPU: 0 UID: 0 PID: 9858 Comm: syz.1.2004 Not tainted syzkaller #0 PREEMPT(lazy) [ 436.625278][ T9858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 436.625291][ T9858] Call Trace: [ 436.625299][ T9858] [ 436.625305][ T9858] __dump_stack+0x1d/0x30 [ 436.625361][ T9858] dump_stack_lvl+0x95/0xd0 [ 436.625382][ T9858] dump_stack+0x15/0x1b [ 436.625406][ T9858] should_fail_ex+0x259/0x270 [ 436.625442][ T9858] ? __alloc_skb+0x2e0/0x6f0 [ 436.625517][ T9858] should_failslab+0x8c/0xb0 [ 436.625547][ T9858] kmem_cache_alloc_node_noprof+0x60/0x3e0 [ 436.625626][ T9858] ? __rcu_read_unlock+0x33/0x70 [ 436.625702][ T9858] ? __alloc_skb+0x2e0/0x6f0 [ 436.625729][ T9858] __alloc_skb+0x2e0/0x6f0 [ 436.625757][ T9858] ? __alloc_skb+0x209/0x6f0 [ 436.625801][ T9858] __neigh_notify+0x5b/0x110 [ 436.625834][ T9858] __neigh_update+0x377/0x1770 [ 436.625879][ T9858] neigh_update+0x35/0x50 [ 436.625901][ T9858] arp_req_set+0x5c6/0x650 [ 436.625928][ T9858] ? should_fail_ex+0xdb/0x270 [ 436.625975][ T9858] arp_ioctl+0x257/0x2e0 [ 436.626009][ T9858] inet_ioctl+0x2ad/0x3a0 [ 436.626044][ T9858] sock_do_ioctl+0x73/0x230 [ 436.626072][ T9858] sock_ioctl+0x439/0x610 [ 436.626120][ T9858] ? __pfx_sock_ioctl+0x10/0x10 [ 436.626143][ T9858] __se_sys_ioctl+0xce/0x140 [ 436.626170][ T9858] __x64_sys_ioctl+0x43/0x50 [ 436.626202][ T9858] x64_sys_call+0x239d/0x2550 [ 436.626248][ T9858] do_syscall_64+0x112/0x360 [ 436.626283][ T9858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.626382][ T9858] RIP: 0033:0x7f3d3739f559 [ 436.626400][ T9858] 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 [ 436.626417][ T9858] RSP: 002b:00007f3d35df7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.626435][ T9858] RAX: ffffffffffffffda RBX: 00007f3d37625fa0 RCX: 00007f3d3739f559 [ 436.626508][ T9858] RDX: 0000200000000880 RSI: 0000000000008955 RDI: 0000000000000003 [ 436.626520][ T9858] RBP: 00007f3d37436b20 R08: 0000000000000000 R09: 0000000000000000 [ 436.626531][ T9858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 436.626544][ T9858] R13: 00007f3d37626038 R14: 00007f3d37625fa0 R15: 00007ffe29adf628 [ 436.626566][ T9858] [ 436.675803][ T29] audit: type=1400 audit(1793397812.316:525): avc: denied { create } for pid=9859 comm="syz.3.2005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 436.714172][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 437.915177][ T9884] batman_adv: batadv0: Adding interface: syzkaller0 [ 437.915191][ T9884] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 437.915218][ T9884] batman_adv: batadv0: Interface activated: syzkaller0 [ 437.993317][ T9883] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 437.998587][ T9883] batman_adv: batadv0: Removing interface: syzkaller0 [ 439.767347][ T9896] loop2: detected capacity change from 0 to 512 [ 439.838340][ T9896] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 439.859283][ T29] audit: type=1326 audit(1793397815.486:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9892 comm="syz.2.2017" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc31282f559 code=0x0 [ 439.962545][ T9909] syzkaller0: entered promiscuous mode [ 439.962563][ T9909] syzkaller0: entered allmulticast mode [ 440.181219][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 440.305603][ T9914] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2010'. [ 440.307323][ T9914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 440.307469][ T9914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 440.309951][ T9914] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 440.310115][ T9914] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 440.403484][ T9914] rxe_eth0 speed is unknown, defaulting to 1000 [ 441.220787][ T9937] loop1: detected capacity change from 0 to 512 [ 441.254522][ T9937] EXT4-fs: inline encryption not supported [ 441.254601][ T9937] ext2: Unknown parameter 'dont_measure' [ 441.282919][ T9910] rxe_eth0 speed is unknown, defaulting to 1000 [ 441.336475][ T9939] loop3: detected capacity change from 0 to 1024 [ 441.349430][ T9939] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 441.391106][ T29] audit: type=1400 audit(1793397816.996:527): avc: denied { write } for pid=9938 comm="syz.3.2031" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 441.513014][ T9949] netlink: 'syz.1.2034': attribute type 12 has an invalid length. [ 442.278500][ T9948] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 442.394087][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 442.407520][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 442.408690][ T9973] loop2: detected capacity change from 0 to 512 [ 442.410585][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 442.426638][ T9973] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 442.427757][ T29] audit: type=1326 audit(1793397818.066:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9965 comm="syz.2.2040" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc31282f559 code=0x0 [ 442.562832][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop2, 10) failed: Not a directory [ 442.595268][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop2, 10) failed: Not a directory [ 442.805326][ T9982] netlink: 'syz.1.2045': attribute type 12 has an invalid length. [ 442.963700][ T9986] loop1: detected capacity change from 0 to 2048 [ 442.967309][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 443.007529][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 443.022255][ T9986] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 443.196033][ T9992] capability: warning: `syz.1.2047' uses deprecated v2 capabilities in a way that may be insecure [ 443.197914][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 443.327942][ T5491] udevd[5491]: inotify_add_watch(7, /dev/loop2, 10) failed: Not a directory [ 443.376462][ T9998] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2048'. [ 443.638914][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop2, 10) failed: Not a directory [ 443.645467][T10011] netlink: 'syz.0.2056': attribute type 12 has an invalid length. [ 443.696561][T10017] syzkaller0: entered promiscuous mode [ 443.696578][T10017] syzkaller0: entered allmulticast mode [ 443.718223][T10021] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2061'. [ 443.719301][T10019] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.2060'. [ 443.743017][T10023] loop3: detected capacity change from 0 to 512 [ 443.745647][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 443.751078][T10023] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 443.761554][ T29] audit: type=1326 audit(1793397819.406:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10014 comm="syz.3.2058" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f87b623f559 code=0x0 [ 443.817979][T10030] bond3: Unable to set up delay as MII monitoring is disabled [ 443.819333][T10030] bond3 (unregistering): Released all slaves [ 443.847206][T10035] netlink: 'syz.2.2065': attribute type 2 has an invalid length. [ 443.848235][T10035] xt_NFQUEUE: number of total queues is 0 [ 443.868440][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 443.886664][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 443.899027][T10039] netlink: 'syz.2.2067': attribute type 12 has an invalid length. [ 443.928481][T10030] dummy0: left promiscuous mode [ 443.936492][T10030] netlink: 'syz.0.2064': attribute type 10 has an invalid length. [ 443.936516][T10030] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2064'. [ 443.936580][T10030] dummy0: entered promiscuous mode [ 443.957962][T10048] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2071'. [ 443.998064][T10055] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2073'. [ 444.027472][T10059] loop0: detected capacity change from 0 to 2048 [ 444.037317][T10062] loop2: detected capacity change from 0 to 1024 [ 444.040534][T10059] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 444.044508][T10063] 8021q: adding VLAN 0 to HW filter on device bond1 [ 444.049277][T10062] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 444.058683][ T29] audit: type=1400 audit(1793397819.696:530): avc: denied { write } for pid=10060 comm="syz.2.2076" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 444.071551][T10063] bond1: (slave veth5): Enslaving as an active interface with an up link [ 444.086702][T10063] dummy0: left promiscuous mode [ 444.095961][T10063] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 444.102058][T10063] netlink: 'syz.1.2077': attribute type 10 has an invalid length. [ 444.102073][T10063] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2077'. [ 444.102104][T10063] dummy0: entered promiscuous mode [ 444.104988][T10063] bond1: (slave dummy0): Releasing backup interface [ 444.552270][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 444.619139][T10078] netlink: 'syz.3.2079': attribute type 12 has an invalid length. [ 444.736526][T10080] syzkaller0: entered promiscuous mode [ 444.736546][T10080] syzkaller0: entered allmulticast mode [ 444.923787][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 445.040128][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 445.055876][T10109] loop0: detected capacity change from 0 to 512 [ 445.058708][T10109] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 445.059873][ T29] audit: type=1326 audit(1793397820.696:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10107 comm="syz.0.2089" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 445.609928][T10086] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 445.680598][T10127] loop2: detected capacity change from 0 to 1024 [ 445.702733][T10127] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 445.705615][ T29] audit: type=1400 audit(1793397821.346:532): avc: denied { write } for pid=10126 comm="syz.2.2097" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 445.809078][T10140] syzkaller0: entered promiscuous mode [ 445.809098][T10140] syzkaller0: entered allmulticast mode [ 445.812625][T10140] tipc: Enabled bearer , priority 0 [ 445.816545][T10139] tipc: Resetting bearer [ 445.829979][T10139] tipc: Disabling bearer [ 445.843552][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 446.021687][T10147] syzkaller0: entered promiscuous mode [ 446.021718][T10147] syzkaller0: entered allmulticast mode [ 446.156339][T10150] loop3: detected capacity change from 0 to 1024 [ 446.172656][T10151] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 446.172690][T10151] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 446.172897][T10151] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 446.192858][T10151] EXT4-fs error (device loop0): ext4_ext_check_inode:521: inode #3: comm syz.0.2102: pblk 82 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 446.192938][T10151] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 446.193763][T10151] EXT4-fs (loop0): no journal found [ 446.193820][T10151] EXT4-fs (loop0): can't get journal size [ 446.195216][T10151] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 446.294033][T10150] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 446.300925][ T29] audit: type=1400 audit(1793397821.936:533): avc: denied { write } for pid=10149 comm="syz.3.2104" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 446.573510][T10158] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2105'. [ 446.670769][T10160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=10160 comm=syz.1.2106 [ 446.895425][T10162] set_capacity_and_notify: 1 callbacks suppressed [ 446.895442][T10162] loop1: detected capacity change from 0 to 1024 [ 446.916188][T10162] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 446.934357][ T29] audit: type=1400 audit(1793397822.586:534): avc: denied { write } for pid=10161 comm="syz.1.2107" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 447.075855][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.079693][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.143243][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.163658][T10175] loop4: detected capacity change from 0 to 512 [ 447.175727][T10175] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 447.192351][ T29] audit: type=1326 audit(1793397822.816:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10172 comm="syz.4.2111" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f89fb10f559 code=0x0 [ 447.490670][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 447.503832][ T3335] udevd[3335]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 447.504306][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2, 10) failed: Not a directory [ 447.505929][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 447.507144][ T5491] udevd[5491]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 447.510626][ T3335] udevd[3335]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 447.511916][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 447.512839][ T5491] udevd[5491]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 447.525559][T10178] syzkaller0: entered promiscuous mode [ 447.525576][T10178] syzkaller0: entered allmulticast mode [ 447.532876][ T3287] udevd[3287]: inotify_add_watch(7, /dev/loop2, 10) failed: Not a directory [ 447.541542][T10182] loop0: detected capacity change from 0 to 1024 [ 447.542805][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 447.556900][T10182] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 447.567825][ T29] audit: type=1400 audit(1793397823.196:536): avc: denied { write } for pid=10181 comm="syz.0.2115" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 447.719996][T10191] loop1: detected capacity change from 0 to 1024 [ 447.721709][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop1, 10) failed: Not a directory [ 447.733030][T10191] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 447.738653][ T29] audit: type=1400 audit(1793397823.376:537): avc: denied { write } for pid=10190 comm="syz.1.2116" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 447.816109][T10194] rxe_eth0 speed is unknown, defaulting to 1000 [ 447.985861][T10194] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 447.986080][T10194] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 447.988056][T10194] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 447.988443][T10194] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 448.005970][T10194] rxe_eth0 speed is unknown, defaulting to 1000 [ 448.252919][ T3295] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 448.332968][T10198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=10198 comm=syz.4.2117 [ 449.574377][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 449.596365][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 449.605352][T10215] syzkaller0: entered promiscuous mode [ 449.605370][T10215] syzkaller0: entered allmulticast mode [ 449.640405][T10217] 8021q: adding VLAN 0 to HW filter on device bond3 [ 449.663494][T10217] bond3: (slave veth7): Enslaving as an active interface with an up link [ 449.664092][T10220] syzkaller0: entered promiscuous mode [ 449.664221][T10220] syzkaller0: entered allmulticast mode [ 449.711786][T10217] dummy0: left promiscuous mode [ 449.714180][T10217] bond3: (slave dummy0): Enslaving as an active interface with an up link [ 449.731958][T10228] loop2: detected capacity change from 0 to 512 [ 449.736633][T10228] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 449.737747][ T29] audit: type=1326 audit(1793397825.376:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10221 comm="syz.2.2127" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc31282f559 code=0x0 [ 449.737925][ T6129] nci: nci_rsp_packet: unknown rsp opcode 0x7 [ 449.739195][T10217] netlink: 'syz.0.2124': attribute type 10 has an invalid length. [ 449.739209][T10217] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2124'. [ 449.747598][T10217] dummy0: entered promiscuous mode [ 449.784338][T10217] bond3: (slave dummy0): Releasing backup interface [ 449.935382][T10238] dummy0: left promiscuous mode [ 449.935792][T10238] netlink: 'syz.1.2131': attribute type 10 has an invalid length. [ 449.935808][T10238] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2131'. [ 449.935878][T10238] dummy0: entered promiscuous mode [ 449.971193][T10240] loop1: detected capacity change from 0 to 512 [ 449.982838][T10240] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 449.982981][T10240] ext4 filesystem being mounted at /442/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 450.226442][ T29] audit: type=1400 audit(1793397825.866:539): avc: denied { write } for pid=10239 comm="syz.1.2132" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 450.500778][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 450.769592][T10247] loop3: detected capacity change from 0 to 2048 [ 450.982626][T10247] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 451.333758][T10262] batman_adv: batadv0: Adding interface: syzkaller0 [ 451.333771][T10262] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 451.333858][T10262] batman_adv: batadv0: Interface activated: syzkaller0 [ 451.336886][T10261] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 451.339879][T10261] batman_adv: batadv0: Removing interface: syzkaller0 [ 451.414652][T10258] 9p: Bad value for 'wfdno' [ 451.469983][T10265] loop2: detected capacity change from 0 to 1024 [ 451.482394][T10265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 451.507187][ T29] audit: type=1400 audit(1793397827.156:540): avc: denied { write } for pid=10264 comm="syz.2.2140" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 451.584146][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.704973][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 451.717901][T10275] loop0: detected capacity change from 0 to 512 [ 451.728378][T10275] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 451.729852][ T29] audit: type=1326 audit(1793397827.376:541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10273 comm="syz.0.2143" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 452.437724][ T3301] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.495993][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 452.524750][T10283] syzkaller0: entered promiscuous mode [ 452.524772][T10283] syzkaller0: entered allmulticast mode [ 452.669911][T10224] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 452.670270][T10271] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.2142'. [ 452.697583][ T3303] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 452.703595][ T3303] CPU: 1 UID: 0 PID: 3303 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 452.703622][ T3303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 452.703633][ T3303] Call Trace: [ 452.703639][ T3303] [ 452.703646][ T3303] __dump_stack+0x1d/0x30 [ 452.703674][ T3303] dump_stack_lvl+0x95/0xd0 [ 452.703768][ T3303] dump_stack+0x15/0x1b [ 452.703786][ T3303] dump_header+0x80/0x240 [ 452.703806][ T3303] oom_kill_process+0x294/0x420 [ 452.703829][ T3303] out_of_memory+0x94d/0xb60 [ 452.703851][ T3303] try_charge_memcg+0x6d0/0xb30 [ 452.703951][ T3303] charge_memcg+0x169/0x220 [ 452.703979][ T3303] mem_cgroup_swapin_charge_folio+0x93/0x190 [ 452.704012][ T3303] __swap_cache_alloc_folio+0x47b/0x600 [ 452.704142][ T3303] swap_cluster_readahead+0x2b7/0x470 [ 452.704169][ T3303] swapin_readahead+0xd8/0x8c0 [ 452.704188][ T3303] ? __rcu_read_unlock+0x4e/0x70 [ 452.704251][ T3303] ? hrtimer_start_range_ns_common+0x4c5/0x7d0 [ 452.704316][ T3303] ? __rcu_read_unlock+0x4e/0x70 [ 452.704342][ T3303] ? swap_cache_get_folio+0x2ca/0x2e0 [ 452.704368][ T3303] do_swap_page+0x3fb/0x1ef0 [ 452.704439][ T3303] ? __schedule+0x7a9/0xd40 [ 452.704457][ T3303] ? __rcu_read_lock+0x36/0x50 [ 452.704483][ T3303] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 452.704534][ T3303] handle_mm_fault+0xb2e/0x3af0 [ 452.704561][ T3303] do_user_addr_fault+0x3ce/0xde0 [ 452.704698][ T3303] ? arch_exit_work+0x30/0x40 [ 452.704725][ T3303] ? arch_exit_to_user_mode_prepare+0x26/0x60 [ 452.704834][ T3303] ? trace_page_fault_user+0x1f/0xa0 [ 452.704927][ T3303] exc_page_fault+0x62/0xa0 [ 452.704970][ T3303] asm_exc_page_fault+0x26/0x30 [ 452.704993][ T3303] RIP: 0033:0x7f3d3735a6d7 [ 452.705012][ T3303] Code: 48 89 fa 4c 89 df e8 a8 56 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 452.705032][ T3303] RSP: 002b:00007ffe29adf920 EFLAGS: 00010202 [ 452.705080][ T3303] RAX: 0000000000000000 RBX: 000055557e4f9500 RCX: 00007f3d3735a6d7 [ 452.705093][ T3303] RDX: 00007ffe29adf960 RSI: 0000000000000000 RDI: 0000000000000000 [ 452.705107][ T3303] RBP: 00007ffe29adf9cc R08: 0000000000000000 R09: 0000000000000000 [ 452.705122][ T3303] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000001388 [ 452.705135][ T3303] R13: 00000000000927c0 R14: 000000000006e50d R15: 00007ffe29adfa20 [ 452.705155][ T3303] [ 452.764019][T10293] 9p: Bad value for 'wfdno' [ 452.827213][ T3303] memory: usage 307200kB, limit 307200kB, failcnt 1360 [ 452.827229][ T3303] memory+swap: usage 307376kB, limit 9007199254740988kB, failcnt 0 [ 452.827244][ T3303] kmem: usage 307164kB, limit 9007199254740988kB, failcnt 0 [ 452.827257][ T3303] Memory cgroup stats for /syz1: [ 452.827475][ T3303] cache 0 [ 452.827484][ T3303] rss 0 [ 452.827491][ T3303] shmem 0 [ 452.827497][ T3303] mapped_file 0 [ 452.827503][ T3303] dirty 0 [ 452.827509][ T3303] writeback 0 [ 452.827517][ T3303] workingset_refault_anon 169 [ 452.827585][ T3303] workingset_refault_file 432 [ 452.827594][ T3303] swap 180224 [ 452.827601][ T3303] swapcached 16384 [ 452.827609][ T3303] pgpgin 317994 [ 452.827615][ T3303] pgpgout 317985 [ 452.827621][ T3303] pgfault 436840 [ 452.827627][ T3303] pgmajfault 130 [ 452.827633][ T3303] inactive_anon 4096 [ 452.827692][ T3303] active_anon 12288 [ 452.827699][ T3303] inactive_file 0 [ 452.827705][ T3303] active_file 20480 [ 452.827712][ T3303] unevictable 0 [ 452.827720][ T3303] hierarchical_memory_limit 314572800 [ 452.827729][ T3303] hierarchical_memsw_limit 9223372036854771712 [ 452.827737][ T3303] total_cache 0 [ 452.827806][ T3303] total_rss 0 [ 452.827813][ T3303] total_shmem 0 [ 452.827819][ T3303] total_mapped_file 0 [ 452.827825][ T3303] total_dirty 0 [ 452.827831][ T3303] total_writeback 0 [ 452.827893][ T3303] total_workingset_refault_anon 169 [ 452.827902][ T3303] total_workingset_refault_file 432 [ 452.827911][ T3303] total_swap 180224 [ 452.827919][ T3303] total_swapcached 16384 [ 452.827928][ T3303] total_pgpgin 317994 [ 452.827936][ T3303] total_pgpgout 317985 [ 452.827944][ T3303] total_pgfault 436840 [ 452.827951][ T3303] total_pgmajfault 130 [ 452.827985][ T3303] total_inactive_anon 4096 [ 452.827993][ T3303] total_active_anon 12288 [ 452.828002][ T3303] total_inactive_file 0 [ 452.828010][ T3303] total_active_file 20480 [ 452.828018][ T3303] total_unevictable 0 [ 452.828027][ T3303] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.2144,pid=10277,uid=0 [ 452.828095][ T3303] Memory cgroup out of memory: Killed process 10277 (syz.1.2144) total-vm:96264kB, anon-rss:1264kB, file-rss:22460kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 453.058694][T10315] rxe_eth0 speed is unknown, defaulting to 1000 [ 453.225131][T10315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 453.225314][T10315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 453.227977][T10315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 453.228140][T10315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 453.244235][T10315] rxe_eth0 speed is unknown, defaulting to 1000 [ 454.909205][T10278] syz.1.2144 (10278) used greatest stack depth: 8584 bytes left [ 454.926407][T10333] loop0: detected capacity change from 0 to 512 [ 454.929841][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 454.962289][T10333] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 454.965108][ T29] audit: type=1326 audit(1793397830.606:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10314 comm="syz.0.2157" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 455.069830][T10336] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2160'. [ 455.158528][T10340] syzkaller0: entered promiscuous mode [ 455.158551][T10340] syzkaller0: entered allmulticast mode [ 455.178543][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 455.233382][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 455.236084][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 455.264442][T10344] syzkaller0: entered promiscuous mode [ 455.264462][T10344] syzkaller0: entered allmulticast mode [ 455.289335][T10350] loop0: detected capacity change from 0 to 512 [ 455.290331][T10350] EXT4-fs: inline encryption not supported [ 455.290404][T10350] ext2: Unknown parameter 'dont_measure' [ 455.295515][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 455.298660][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 455.303632][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 455.346859][T10351] rxe_eth0 speed is unknown, defaulting to 1000 [ 455.497819][T10351] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2163'. [ 455.499325][T10351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 455.499435][T10351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 455.501479][T10351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 455.501698][T10351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 455.516775][T10351] rxe_eth0 speed is unknown, defaulting to 1000 [ 455.985539][ T367] nci: nci_rsp_packet: unknown rsp opcode 0x7 [ 456.757844][T10382] loop0: detected capacity change from 0 to 512 [ 456.790464][T10382] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 456.811244][ T29] audit: type=1326 audit(1793397832.436:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10379 comm="syz.0.2175" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdd5ef8f559 code=0x0 [ 456.869404][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 457.631144][ T3296] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 457.631335][T10389] loop3: detected capacity change from 0 to 1024 [ 457.632718][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 457.642014][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 457.645421][ T3285] udevd[3285]: inotify_add_watch(7, /dev/loop0, 10) failed: Not a directory [ 457.657579][T10389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.667352][ T29] audit: type=1400 audit(1793397833.296:544): avc: denied { write } for pid=10388 comm="syz.3.2178" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 458.426004][T10399] ================================================================== [ 458.426030][T10399] BUG: KCSAN: data-race in file_write_and_wait_range / xas_set_mark [ 458.426056][T10399] [ 458.426060][T10399] write to 0xffff88810737129c of 4 bytes by task 10389 on cpu 1: [ 458.426070][T10399] xas_set_mark+0x12b/0x140 [ 458.426086][T10399] tag_pages_for_writeback+0xe3/0x2e0 [ 458.426101][T10399] ext4_do_writepages+0x714/0x2740 [ 458.426116][T10399] ext4_writepages+0x18c/0x300 [ 458.426127][T10399] do_writepages+0x1b9/0x300 [ 458.426140][T10399] file_write_and_wait_range+0x186/0x300 [ 458.426157][T10399] ext4_sync_file+0x114/0x5c0 [ 458.426173][T10399] vfs_fsync_range+0xc5/0xe0 [ 458.426187][T10399] ext4_buffered_write_iter+0x518/0x580 [ 458.426202][T10399] ext4_file_write_iter+0x36e/0x1020 [ 458.426217][T10399] iter_file_splice_write+0x6a0/0xa60 [ 458.426229][T10399] direct_splice_actor+0x153/0x270 [ 458.426240][T10399] splice_direct_to_actor+0x2f5/0x680 [ 458.426251][T10399] do_splice_direct+0x119/0x1a0 [ 458.426262][T10399] do_sendfile+0x37d/0x640 [ 458.426273][T10399] __x64_sys_sendfile64+0x105/0x150 [ 458.426284][T10399] x64_sys_call+0x1015/0x2550 [ 458.426299][T10399] do_syscall_64+0x112/0x360 [ 458.426315][T10399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.426330][T10399] [ 458.426333][T10399] read to 0xffff88810737129c of 4 bytes by task 10399 on cpu 0: [ 458.426342][T10399] file_write_and_wait_range+0x139/0x300 [ 458.426360][T10399] ext4_sync_file+0x114/0x5c0 [ 458.426375][T10399] vfs_fsync_range+0xc5/0xe0 [ 458.426388][T10399] ext4_buffered_write_iter+0x518/0x580 [ 458.426403][T10399] ext4_file_write_iter+0x36e/0x1020 [ 458.426418][T10399] iter_file_splice_write+0x6a0/0xa60 [ 458.426430][T10399] direct_splice_actor+0x153/0x270 [ 458.426441][T10399] splice_direct_to_actor+0x2f5/0x680 [ 458.426452][T10399] do_splice_direct+0x119/0x1a0 [ 458.426463][T10399] do_sendfile+0x37d/0x640 [ 458.426474][T10399] __x64_sys_sendfile64+0x105/0x150 [ 458.426485][T10399] x64_sys_call+0x1015/0x2550 [ 458.426499][T10399] do_syscall_64+0x112/0x360 [ 458.426514][T10399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.426526][T10399] [ 458.426528][T10399] value changed: 0x01000021 -> 0x02000021 [ 458.426535][T10399] [ 458.426537][T10399] Reported by Kernel Concurrency Sanitizer on: [ 458.426544][T10399] CPU: 0 UID: 0 PID: 10399 Comm: syz.3.2178 Not tainted syzkaller #0 PREEMPT(lazy) [ 458.426559][T10399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 458.426566][T10399] ================================================================== [ 458.785989][ T3302] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.796742][T10357] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 458.797034][T10368] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.2170'.