last executing test programs: 1.313635174s ago: executing program 0 (id=1017): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)={0x38, 0x5e, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x1}, @nested={0x20, 0x0, 0x0, 0x1, [@generic="25dc00ae07d1ef04c8de396d1073884d095537a2e7044884f1791292", @generic]}]}, 0x38}], 0x1}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000008c0)={0x0, 0x2, 0x0, [0x7fff, 0xa0000000, 0x0, 0xffff, 0x1], [0x1, 0x4, 0x1, 0x7, 0x0, 0x9, 0x8001, 0x620f, 0x8, 0x400, 0xfffffffffffffffa, 0x0, 0x6, 0x1, 0x8, 0x4d6e, 0x80000000, 0x4, 0xed, 0x2, 0x9, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0xffff, 0x9, 0x3f, 0x80, 0x0, 0x46000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x8000000000000001, 0x5, 0x1, 0x0, 0x1, 0xfffffffffffffff7, 0x4, 0x20, 0x6, 0x1, 0x8, 0xd53, 0x0, 0x5, 0x2, 0x20, 0x800, 0x0, 0x2, 0x1, 0x8, 0x2, 0x8, 0xffffffffffffffc1, 0xffffffffffffffc5, 0x8000000000000001, 0x4, 0x1000, 0x6, 0x800, 0x3f, 0x4, 0x600, 0x3, 0x4, 0x4f43, 0x4, 0x81ce, 0x8, 0x1, 0xf67, 0x10001, 0x869, 0x4c0b, 0x2, 0x7fff, 0xfffffffffffffffc, 0x3, 0x18, 0x3, 0x9, 0x81, 0x219, 0xfffffffbfffffffe, 0xffffffffffffffff, 0x6, 0x1, 0x8a70, 0x4, 0x5, 0x4, 0x0, 0x3f, 0x1c7, 0xe1b80000, 0x1f, 0x1, 0x6, 0x8001, 0x8000, 0x6, 0x0, 0x4, 0x8000000000000001, 0x6, 0x8, 0x855a, 0x155, 0x8000, 0xff, 0x5]}) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYRES16=0x0], 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x0, 'ipvlan1\x00', {0x28fd}, 0x8000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x0, 0x2) r4 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a14000000080a00"/36], 0x3c}}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f0000000d00)={{r4}, "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"}) connect$inet(r2, &(0x7f0000000500)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @local, @loopback}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x0, @multicast1}}}, 0x88) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) connect$inet(r3, &(0x7f0000000540)={0x2, 0x4e23, @loopback}, 0x3d) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000000)=0x11b0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={0x1, &(0x7f00000001c0)="f1b158a8bdf59792e0af784ee60624ec31350991832cccf8de0f373252560b4b30bf7415ac0974f933ca37c17ba6d0a24b11dec7fd593be8546378b486c9b82b5ba90120ce907e1ae04e22256ed7274eb798606a341f594b373a993d32d70ed5c1a050195bc9a32de5", &(0x7f0000000240)=@tcp=r2, 0x4}, 0x20) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0xa, 0x6, 0xcd, 0xe8}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002300)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000002380), 0x806, r5}, 0x38) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000800)={r5, &(0x7f0000000a00), 0x20000000, 0x2}, 0x20) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0xfffffffffffffffe, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r5, &(0x7f0000000080)="6c4c4268c43f7a8efa4ec9c6c5a8857032d8bc7edbc09a1d722ad49905f15c79b3fe63d8de1f0a19a3167fb165ce7e31fe056ed9814ded9d112feccda68d276dcbcfad1dcc62aeacc712e8382a9225638dea800d2705abdc37054b3aad748aefe9dcfd1deb42ae4aea1ab78857b02548795fc3c54274c4c866f062e2db0560c57c21c9a66069b6880f4549cd97fa8210191777dd5d442c5de6959c0c71670d7ba612af3b6d4f3f", &(0x7f0000000140)=@tcp6, 0x4}, 0x20) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x890b, &(0x7f0000000000)={0xffffc0fe, 'vlan0\x00'}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) capget(&(0x7f0000000380)={0x20071026}, &(0x7f00000003c0)={0xfffffe00, 0x311f1b60, 0x80, 0x0, 0x800, 0x1}) 1.210202082s ago: executing program 0 (id=1020): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioperm(0x0, 0x6, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0xffff, 0x0) 1.209469032s ago: executing program 0 (id=1021): syz_mount_image$ext4(&(0x7f0000000880)='ext2\x00', &(0x7f00000004c0)='./file0\x00', 0x0, &(0x7f0000000480)={[{@abort}, {@usrjquota_path={'usrjquota', 0x3d, './bus'}}, {@dax}]}, 0xe1, 0x566, &(0x7f00000008c0)="$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") r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 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, 0x0, 0x0, @perf_config_ext={0xbe, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x50051000) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000006, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f0000000600)='system.posix_acl_default\x00', &(0x7f00000011c0)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="020002", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="68a0db26", @ANYBLOB="0400030000000000", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x84, 0x1) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000e40)=ANY=[@ANYRESDEC, @ANYRES32=r0, @ANYRES64=r1, @ANYRES8=0x0], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) io_uring_setup(0x7d5, &(0x7f0000000500)) write$binfmt_elf64(r2, &(0x7f0000000800)=ANY=[@ANYRES16=r2], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYBLOB=',wfdno']) stat(0x0, &(0x7f0000000780)) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f00000005c0)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0400"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000e"], 0x48}, 0x2}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000180), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 1.080988013s ago: executing program 1 (id=1023): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x8000003d) fcntl$notify(r0, 0x402, 0x2) unshare(0xc040400) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x36, &(0x7f00000012c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) fcntl$notify(r0, 0x402, 0x180000008) creat(&(0x7f0000000000)='./file0\x00', 0x0) 1.046160775s ago: executing program 0 (id=1024): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) r0 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x702, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, 0x0, 0x0}, 0x90) socketpair(0x0, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000080)) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "ff00f7000000000000000000af88008300"}) setpriority(0x2, r0, 0x2) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001e00000326bd7000fcdbdf2500000000b4a4e8c99aa3e5d45182"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x34000000) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x3b}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) 1.009020689s ago: executing program 2 (id=1026): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000101475dc000000000000000005000300000000004d0001000000000079e49c159495978b1c4c63e7ec4f3d09db31da17"], 0x20}}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, 0x0, 0x0) sendto$packet(r1, &(0x7f00000000c0)="3f050e00e6e8120006001e0089e9aaa921d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='sched_switch\x00', r5}, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r6, 0xb01}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x0) fchdir(0xffffffffffffffff) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/104, 0x4d) 990.49922ms ago: executing program 2 (id=1027): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x4, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="3f050e00e6e8120006001e0089e9aaa921d7c2290f0086dd1327", 0x1a, 0x0, &(0x7f0000000540)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/address_bits', 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='sched_switch\x00', r4}, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r5, 0xb01}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x0) fchdir(r2) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/104, 0x4d) 989.66797ms ago: executing program 1 (id=1028): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = io_uring_setup(0x497c, &(0x7f00000001c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x20) close_range(r3, 0xffffffffffffffff, 0x0) 972.727372ms ago: executing program 1 (id=1029): syz_emit_ethernet(0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r2, @ANYRES32=r2], 0x44}}, 0x0) 875.98734ms ago: executing program 1 (id=1034): syz_mount_image$ext4(&(0x7f0000000880)='ext2\x00', &(0x7f00000004c0)='./file0\x00', 0x0, &(0x7f0000000480)={[{@abort}, {@usrjquota_path={'usrjquota', 0x3d, './bus'}}, {@dax}]}, 0xe1, 0x566, &(0x7f00000008c0)="$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") r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 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, 0x0, 0x0, @perf_config_ext={0xbe, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x50051000) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000340)='./bus\x00', 0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000006, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f0000000600)='system.posix_acl_default\x00', &(0x7f00000011c0)=ANY=[@ANYBLOB="02000000010001000000000002000100", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0x0, @ANYBLOB="020002", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="68a0db26", @ANYBLOB="0400030000000000", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x84, 0x1) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000e40)=ANY=[@ANYRESDEC, @ANYRES32=r0, @ANYRES64=r1, @ANYRES8=0x0], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) io_uring_setup(0x7d5, &(0x7f0000000500)) write$binfmt_elf64(r2, &(0x7f0000000800)=ANY=[@ANYRES16=r2], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYBLOB=',wfdno']) stat(0x0, &(0x7f0000000780)) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f00000005c0)={&(0x7f0000000040), 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0400"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000e"], 0x48}, 0x2}, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000180), 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 870.45506ms ago: executing program 2 (id=1035): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0xb, 0x42, 0x40}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001340), &(0x7f0000001080), 0x20101, r1}, 0x38) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r1, &(0x7f00000004c0)}, 0x20) 797.083196ms ago: executing program 3 (id=1036): r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r1}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r3 = socket(0x0, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r2, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r3], 0x44}}, 0x0) 757.341389ms ago: executing program 1 (id=1037): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f0000000000), 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), 0x0, 0x0) socket(0x0, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f0000004540)=[{{&(0x7f0000000040)={0x2, 0x4e22, @multicast1}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="15b26f226e2966667482d50703b0a8d92ccd9e69d5cc4cb3d467a670b237a9225fb56c0f7ea725dee27c4bb43bb50c6748c83b71d59f0537405dfab648c096607340fac939a2efd31cbe2f8ca29c409e87ea0974b7bceff9afef5dffd691575f5115f2f961ad488e3386036913e98181a6034febaab853a3e928b9035b0e3a8e1cb393c70f6d0448970e0af2476f8b923ee09c19deca55d58f70e8eeff55dda6381cb96afe97196c0af0a8fd450a1447a1a521e2c211fb", 0xb7}, {&(0x7f0000000d80)="7d68e6de85f9b0cbc9d710267f321ec64eab043ecad9af7e01e9463218ec45924a99867163e468d36a682fadd749caa325e685d75559a87139e02fae7271be8f55671cfd32a09896278d1941370174720838039d0989bc3394b8a4c4f4a30f0496be313d6d60fe47966c634a3ee1f659e8ef310647725bda0130d5de5028220a4cf5fc808a75694738ee26cb21302b4bba4265b845a5d5dce706d9820c6936b122f9658446d74a9016b94424971dd443a6907eb5c73b6b200e92b23f2c36a214729b0bc231511e4c", 0xc8}, {&(0x7f0000000380)="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", 0x9fd}], 0x3}}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001700)="c9", 0x1}], 0x1}}], 0x3, 0x240080e4) 704.179754ms ago: executing program 4 (id=1038): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000101475dc000000000000000005000300000000004d0001000000000079e49c159495978b1c4c63e7ec4f3d09db31da17"], 0x20}}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, 0x0, 0x0) sendto$packet(r1, &(0x7f00000000c0)="3f050e00e6e8120006001e0089e9aaa921d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='sched_switch\x00', r5}, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r6, 0xb01}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x0) fchdir(0xffffffffffffffff) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/104, 0x4d) 703.824124ms ago: executing program 3 (id=1039): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = io_uring_setup(0x497c, &(0x7f00000001c0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, 0x20) close_range(r3, 0xffffffffffffffff, 0x0) 703.529313ms ago: executing program 4 (id=1040): syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) socket$nl_rdma(0x10, 0x3, 0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000000)=0x4, 0x4) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="3f050e00e6e8120006001e0089e9aaa921d7c2290f0086dd13", 0x19, 0x0, &(0x7f0000000540)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/address_bits', 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x7}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='sched_switch\x00', r4}, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r5, 0xb01}, 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x8, 0x3000000000002}, 0x0) fchdir(r2) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/104, 0x4d) 699.879104ms ago: executing program 1 (id=1041): openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x20000}}) r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1ff, 0x1) pwrite64(r0, 0x0, 0x0, 0x0) socket$l2tp6(0xa, 0x2, 0x73) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x64, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd}, 0x111500}, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) faccessat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000500)={0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=ANY=[@ANYBLOB="30000000030101020000000000000000020000000c0019800800010021be6774e36cfd150c00028033594737eaa30c938b08789d311f4be30500010001000000bf10a4c035d0368b0072309d22fb78d57b3ba75920394b49161d3f79ee8d4bad892b93b849b196363c98e31ddc6dedee6783d5e07f725f24efa594de38ab76152000cb732e7fb71b00002e36adcce0253bcc0054f90000000000"], 0x30}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000180)={r2}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000480)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={r4, 0x3, r1, 0x5}) r5 = socket$inet6(0xa, 0x800, 0x8) bind$inet6(r5, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(r5, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, 0x0, 0x0) sendto$inet6(r5, &(0x7f0000000100)="bc", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() mkdir(&(0x7f0000000300)='./file0\x00', 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 677.446775ms ago: executing program 3 (id=1042): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) ioperm(0x0, 0x6, 0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0xffff, 0x0) 647.138578ms ago: executing program 3 (id=1043): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x8, &(0x7f00000005c0)=ANY=[@ANYBLOB="18080000000000000000000000c93d00000085100000030000001800000000000000000000000000000095000000000000000fa000000000000095000000000000006bbc"], &(0x7f0000000000)='GPL\x00', 0x8, 0xec, &(0x7f00000004c0)=""/236}, 0x90) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_bond\x00', &(0x7f0000000140)=@ethtool_per_queue_op={0x4b, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff]}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000640)=0x0) perf_event_open(0x0, r1, 0xe, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x2, 0x3, 0xff) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4400000028a93704000010000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d616376746170000400028008000400ff07000008000500", @ANYRES32=r5, @ANYBLOB], 0x44}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000006d17a9de7b51f700340001000000000000000000040000009a0008000000000000717e93cdd29be8f900018014000000ff020000"], 0x30}}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x50032, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00008, 0x0, 0x50032, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "7f12ddc1517600"}) r8 = syz_open_pts(r7, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xa, [@var={0x10, 0x0, 0x0, 0xe, 0x2}, @enum={0x7}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x61, 0x30]}}, 0x0, 0x3e}, 0x20) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000200)=0x2) read(r8, 0x0, 0x2006) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="010000000000000000ea04000000140001800de6"], 0x28}, 0x1, 0x0, 0x0, 0x20000044}, 0x0) 646.579008ms ago: executing program 4 (id=1044): syz_emit_ethernet(0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r2, @ANYRES32=r2], 0x44}}, 0x0) 359.311361ms ago: executing program 4 (id=1047): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) r0 = getpid() bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x702, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, 0x0, 0x0}, 0x90) socketpair(0x0, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f3, &(0x7f0000000080)) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "ff00f7000000000000000000af88008300"}) setpriority(0x2, r0, 0x2) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001e00000326bd7000fcdbdf2500000000b4a4e8c99aa3e5d45182"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x34000000) r4 = syz_open_pts(r3, 0x141601) write(r4, &(0x7f0000000000)="d5", 0xfffffedf) close_range(r3, 0xffffffffffffffff, 0x0) 198.468114ms ago: executing program 0 (id=1048): r0 = creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000), 0x70, 0x0}, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000030006000000000000000000380000000000000000191bda0000200001000000000280000000000003"], 0x69) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x8, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x49) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1, 0x0, &(0x7f0000000000)) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0xffffffff, 0x2220, 0x3, 0x2442, r2, 0x8, '\x00', 0x0, r2, 0x2, 0x4, 0x401, 0x7}, 0x48) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0xfffffffd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000b40), &(0x7f0000000180)=@tcp=r4}, 0x20) recvfrom$inet(r4, &(0x7f00000001c0)=""/134, 0x86, 0x0, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r3, &(0x7f0000000340)}, 0x20) shutdown(r4, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c010000160001000000000000000000fc000000000000000000000000000000ac1414bb00"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="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"], 0x12c}}, 0x0) getpid() r6 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r6, &(0x7f00000078c0)=[{{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000004fc0)=""/249, 0xf9}], 0x1}}], 0x1, 0x40000000, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newsa={0xf0, 0x12, 0x713, 0x0, 0x0, {{@in6=@private2, @in=@loopback, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0xee00}, {@in=@empty}, @in6=@private0, {0x0, 0xffffffffffffffff, 0x8, 0x0, 0x4000000000000}, {}, {0x0, 0x0, 0x7}, 0x70bd25, 0x0, 0xa, 0x2}}, 0xf0}}, 0x0) close(r0) rt_sigprocmask(0x0, &(0x7f0000000100)={[0xfffffffffffe]}, 0x0, 0x8) gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x38, 0x5}, &(0x7f00000000c0)) 55.506846ms ago: executing program 0 (id=1049): syz_open_dev$tty1(0xc, 0x4, 0x1) socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0xfffff000) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r2 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc9\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\xa4(V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93i|\xc0\x00\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\xb5\x13^\x13\xcb\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 43.381045][ T3821] RSP: 002b:00007f10fe316048 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 43.389480][ T3821] RAX: ffffffffffffffda RBX: 00007f10ff222f60 RCX: 00007f10ff094bd9 [ 43.397474][ T3821] RDX: 0000000000000373 RSI: 00000000200000c0 RDI: 0000000000000003 [ 43.405456][ T3821] RBP: 00007f10fe3160a0 R08: 0000000000000000 R09: 0000000000000000 [ 43.413458][ T3821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 43.421504][ T3821] R13: 000000000000000b R14: 00007f10ff222f60 R15: 00007ffc5c410d08 [ 43.429486][ T3821] [ 43.489829][ T3836] loop1: detected capacity change from 0 to 512 [ 43.502492][ T3836] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 43.546539][ T3836] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.199: iget: bad i_size value: -67835469387268086 [ 43.572432][ T3836] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.199: couldn't read orphan inode 15 (err -117) [ 43.586118][ T3848] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pid=3848 comm=syz.3.203 [ 43.600968][ T29] audit: type=1326 audit(1720632481.400:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3840 comm="syz.2.202" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7d503f6bd9 code=0x0 [ 43.635925][ T3836] EXT4-fs (loop1): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.669776][ T3836] ext2 filesystem being mounted at /43/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.691274][ T3853] tmpfs: Bad value for 'mpol' [ 43.715551][ T3855] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 43.729714][ T3855] loop2: detected capacity change from 0 to 1024 [ 43.756478][ T3855] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.773552][ T3080] EXT4-fs (loop1): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 43.813581][ T3862] xt_TCPMSS: Only works on TCP SYN packets [ 43.842778][ T3862] loop7: detected capacity change from 0 to 16384 [ 43.992398][ T3862] I/O error, dev loop7, sector 1536 op 0x0:(READ) flags 0x80700 phys_seg 24 prio class 0 [ 44.004741][ T29] audit: type=1400 audit(1720632481.800:260): avc: denied { mounton } for pid=3872 comm="syz.0.210" path="/41/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 44.004758][ T3873] tmpfs: Bad value for 'mpol' [ 44.051575][ T29] audit: type=1400 audit(1720632481.850:261): avc: denied { read } for pid=3876 comm="syz.3.212" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 44.075036][ T29] audit: type=1400 audit(1720632481.850:262): avc: denied { open } for pid=3876 comm="syz.3.212" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 44.100315][ T29] audit: type=1400 audit(1720632481.900:263): avc: denied { write } for pid=3876 comm="syz.3.212" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 44.234997][ T3887] netlink: 'syz.0.215': attribute type 1 has an invalid length. [ 44.254864][ T3887] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 44.262893][ T3887] bond1: (slave batadv1): Enslaving as a backup interface with an up link [ 44.275744][ T3887] bond1 (unregistering): (slave batadv1): Releasing backup interface [ 44.281726][ T3891] loop3: detected capacity change from 0 to 512 [ 44.291115][ T3891] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 44.303277][ T3891] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.216: iget: bad i_size value: -67835469387268086 [ 44.308492][ T3887] bond1 (unregistering): Released all slaves [ 44.317763][ T3891] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.216: couldn't read orphan inode 15 (err -117) [ 44.334947][ T3891] EXT4-fs (loop3): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.348492][ T3891] ext2 filesystem being mounted at /47/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.382974][ T3084] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.400008][ T3079] EXT4-fs (loop3): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 44.446236][ T3894] loop0: detected capacity change from 0 to 1024 [ 44.469322][ T3894] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.520091][ T3909] xt_TCPMSS: Only works on TCP SYN packets [ 44.551172][ T3909] loop7: detected capacity change from 0 to 16384 [ 44.604491][ T3083] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.674983][ T3920] loop0: detected capacity change from 0 to 2048 [ 44.693871][ T3909] I/O error, dev loop7, sector 2432 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 44.716651][ T3920] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.764894][ T3920] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.224: bg 0: block 136: padding at end of block bitmap is not set [ 44.790137][ T3934] loop2: detected capacity change from 0 to 512 [ 44.797264][ T3934] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 44.810557][ T3934] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz.2.230: iget: bad i_size value: -67835469387268086 [ 44.833137][ T3920] syz.0.224 (3920) used greatest stack depth: 10216 bytes left [ 44.838302][ T3934] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.230: couldn't read orphan inode 15 (err -117) [ 44.864124][ T3083] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.877199][ T3934] EXT4-fs (loop2): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.890153][ T3934] ext2 filesystem being mounted at /35/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.924046][ T3084] EXT4-fs (loop2): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 44.927932][ T3949] loop0: detected capacity change from 0 to 256 [ 44.945449][ T3950] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 44.959292][ T3950] loop3: detected capacity change from 0 to 1024 [ 44.966349][ T3949] FAT-fs (loop0): Unrecognized mount option "uÿÿÿÿlate=0" or missing value [ 44.992583][ T3950] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.040328][ T3949] Cannot find del_set index 0 as target [ 45.596495][ T3079] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.651013][ T3963] xt_TCPMSS: Only works on TCP SYN packets [ 45.657302][ T3963] loop7: detected capacity change from 0 to 16384 [ 45.683873][ T3965] xt_TCPMSS: Only works on TCP SYN packets [ 45.791683][ T3963] I/O error, dev loop7, sector 4096 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 45.842824][ T3981] loop3: detected capacity change from 0 to 512 [ 45.849792][ T3981] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 45.859478][ T3981] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.246: iget: bad i_size value: -67835469387268086 [ 45.873085][ T3981] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.246: couldn't read orphan inode 15 (err -117) [ 45.886980][ T3981] EXT4-fs (loop3): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.899660][ T3981] ext2 filesystem being mounted at /52/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.931169][ T3079] EXT4-fs (loop3): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 45.967217][ T3992] xt_TCPMSS: Only works on TCP SYN packets [ 45.974182][ T3992] loop7: detected capacity change from 0 to 16384 [ 46.120002][ T3999] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 46.136981][ T3992] I/O error, dev loop7, sector 1920 op 0x0:(READ) flags 0x80700 phys_seg 27 prio class 0 [ 46.157218][ T3999] loop0: detected capacity change from 0 to 1024 [ 46.163727][ T4002] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 46.179701][ T4007] loop4: detected capacity change from 0 to 1024 [ 46.197034][ T3999] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.215456][ T4010] loop1: detected capacity change from 0 to 512 [ 46.228427][ T4007] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.229463][ T4010] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 46.254901][ T4010] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.281370][ T4010] ext4 filesystem being mounted at /50/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.293101][ T4010] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.305008][ T4016] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 46.761961][ T3083] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.791638][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.878844][ T4028] xt_TCPMSS: Only works on TCP SYN packets [ 46.885968][ T4028] loop7: detected capacity change from 0 to 16384 [ 46.995016][ T4034] loop1: detected capacity change from 0 to 512 [ 47.002079][ T4034] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 47.011570][ T4034] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.259: iget: bad i_size value: -67835469387268086 [ 47.025064][ T4034] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.259: couldn't read orphan inode 15 (err -117) [ 47.025889][ T4028] I/O error, dev loop7, sector 5120 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 47.039302][ T4034] EXT4-fs (loop1): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.060940][ T4034] ext2 filesystem being mounted at /51/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.083353][ T3080] EXT4-fs (loop1): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 47.188896][ T4046] xt_TCPMSS: Only works on TCP SYN packets [ 47.199908][ T4046] loop7: detected capacity change from 0 to 16384 [ 47.210316][ T4048] netlink: 88 bytes leftover after parsing attributes in process `syz.2.265'. [ 47.269102][ T29] kauditd_printk_skb: 56 callbacks suppressed [ 47.269162][ T29] audit: type=1326 audit(1720632485.060:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4052 comm="syz.2.266" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7d503f6bd9 code=0x0 [ 47.352236][ T4050] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.361638][ T4050] Buffer I/O error on dev loop7, logical block 0, async page read [ 47.369605][ T4050] loop7: unable to read partition table [ 47.379486][ T4046] I/O error, dev loop7, sector 2568 op 0x0:(READ) flags 0x80700 phys_seg 21 prio class 0 [ 47.384251][ T4050] loop7: partition table beyond EOD, truncated [ 47.395704][ T4050] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 47.404453][ T4055] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 47.418529][ T4055] loop2: detected capacity change from 0 to 1024 [ 47.432167][ T4055] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.476424][ T4060] loop1: detected capacity change from 0 to 512 [ 47.492597][ T4060] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 47.507465][ T4060] ext4 filesystem being mounted at /55/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.527672][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 47.587753][ T29] audit: type=1400 audit(1720632485.380:321): avc: denied { listen } for pid=4066 comm="syz.1.269" lport=43704 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 47.629789][ T29] audit: type=1400 audit(1720632485.420:322): avc: denied { accept } for pid=4066 comm="syz.1.269" lport=43704 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 47.652655][ T29] audit: type=1400 audit(1720632485.420:323): avc: denied { getopt } for pid=4066 comm="syz.1.269" lport=43704 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 47.696719][ T29] audit: type=1400 audit(1720632485.490:324): avc: denied { write } for pid=4066 comm="syz.1.269" lport=115 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 47.724986][ T4076] loop4: detected capacity change from 0 to 512 [ 47.731364][ T29] audit: type=1400 audit(1720632485.500:325): avc: denied { bind } for pid=4066 comm="syz.1.269" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 47.731399][ T29] audit: type=1400 audit(1720632485.500:326): avc: denied { node_bind } for pid=4066 comm="syz.1.269" saddr=172.30.0.2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 47.773712][ T4074] xt_TCPMSS: Only works on TCP SYN packets [ 47.782183][ T4074] loop7: detected capacity change from 0 to 16384 [ 47.790536][ T4076] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 47.827104][ T4076] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.271: iget: bad i_size value: -67835469387268086 [ 47.845164][ T4076] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.271: couldn't read orphan inode 15 (err -117) [ 47.857695][ T4076] EXT4-fs (loop4): mounted filesystem f7ff0000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.872691][ T4076] ext2 filesystem being mounted at /56/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.893414][ T3086] EXT4-fs (loop4): unmounting filesystem f7ff0000-0000-0000-0000-000000000000. [ 47.930770][ T4080] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.939979][ T4080] Buffer I/O error on dev loop7, logical block 0, async page read [ 47.945482][ T4074] I/O error, dev loop7, sector 2688 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 47.948043][ T4080] loop7: unable to read partition table [ 47.957752][ T4074] Buffer I/O error on dev loop7, logical block 336, lost async page write [ 47.973533][ T4080] loop7: partition table beyond EOD, truncated [ 47.979932][ T4080] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 47.982939][ T4091] loop4: detected capacity change from 0 to 512 [ 47.995116][ T4091] EXT4-fs: Ignoring removed orlov option [ 48.003804][ T4091] EXT4-fs error (device loop4): ext4_orphan_get:1394: comm syz.4.274: inode #13: comm syz.4.274: iget: illegal inode # [ 48.017301][ T4091] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.274: couldn't read orphan inode 13 (err -117) [ 48.039183][ T4091] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.051259][ T29] audit: type=1400 audit(1720632485.850:327): avc: denied { connect } for pid=4094 comm="syz.0.277" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 48.073985][ T29] audit: type=1400 audit(1720632485.870:328): avc: denied { ioctl } for pid=4094 comm="syz.0.277" path="/dev/sg0" dev="devtmpfs" ino=111 ioctlcmd=0x5393 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 48.112019][ T3084] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.122073][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.313115][ T4123] xt_TCPMSS: Only works on TCP SYN packets [ 48.319455][ T4123] loop7: detected capacity change from 0 to 16384 [ 48.336409][ T4124] loop2: detected capacity change from 0 to 1024 [ 48.343599][ T4124] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 48.357066][ T4124] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e11d, mo2=0002] [ 48.370757][ T4124] System zones: 0-1, 2-3, 4-36, 98-101, 102-102 [ 48.385285][ T4124] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.406531][ T29] audit: type=1400 audit(1720632486.200:329): avc: denied { read } for pid=4121 comm="syz.2.286" name="usbmon0" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 48.421398][ T4124] netlink: 12 bytes leftover after parsing attributes in process `syz.2.286'. [ 48.448615][ T3084] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.481771][ T46] I/O error, dev loop7, sector 640 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 48.481909][ T4126] Buffer I/O error on dev loop7, logical block 81, lost async page write [ 48.491446][ T46] Buffer I/O error on dev loop7, logical block 80, lost async page write [ 48.565161][ T4133] loop2: detected capacity change from 0 to 512 [ 48.574377][ T4133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.596653][ T4143] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 48.606926][ T3084] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.622469][ T4143] loop3: detected capacity change from 0 to 1024 [ 48.631705][ T4143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.632508][ T4149] netlink: 24 bytes leftover after parsing attributes in process `syz.4.296'. [ 48.653203][ T4149] tipc: Started in network mode [ 48.658203][ T4149] tipc: Node identity 6, cluster identity 4711 [ 48.664494][ T4149] tipc: Node number set to 6 [ 48.728335][ T4159] netlink: 56 bytes leftover after parsing attributes in process `syz.2.298'. [ 48.728736][ T4161] loop4: detected capacity change from 0 to 128 [ 48.746063][ T4161] FAT-fs (loop4): Directory bread(block 160) failed [ 48.746657][ T4159] loop2: detected capacity change from 0 to 164 [ 48.759670][ T4161] FAT-fs (loop4): Directory bread(block 161) failed [ 48.766768][ T4161] FAT-fs (loop4): Directory bread(block 162) failed [ 48.774108][ T4161] FAT-fs (loop4): Directory bread(block 163) failed [ 48.781256][ T4161] FAT-fs (loop4): Directory bread(block 164) failed [ 48.788055][ T4161] FAT-fs (loop4): Directory bread(block 165) failed [ 48.794740][ T4161] FAT-fs (loop4): Directory bread(block 166) failed [ 48.801569][ T4161] FAT-fs (loop4): Directory bread(block 167) failed [ 48.810635][ T4161] FAT-fs (loop4): Directory bread(block 160) failed [ 48.814820][ T4163] xt_TCPMSS: Only works on TCP SYN packets [ 48.825708][ T4161] FAT-fs (loop4): Directory bread(block 161) failed [ 48.828076][ T4163] loop7: detected capacity change from 0 to 16384 [ 48.833931][ T4161] netlink: 12 bytes leftover after parsing attributes in process `syz.4.299'. [ 48.972738][ T4164] Buffer I/O error on dev loop7, logical block 0, async page read [ 48.980662][ T4164] loop7: unable to read partition table [ 48.986602][ T4164] loop7: partition table beyond EOD, truncated [ 48.992841][ T4164] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 49.119372][ T4183] netlink: 24 bytes leftover after parsing attributes in process `syz.0.308'. [ 49.128358][ T4183] tipc: Started in network mode [ 49.133328][ T4183] tipc: Node identity 6, cluster identity 4711 [ 49.139747][ T4183] tipc: Node number set to 6 [ 49.162341][ T4187] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 49.196789][ T4187] loop2: detected capacity change from 0 to 1024 [ 49.223249][ T4187] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.252243][ T3079] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.339525][ T4201] netlink: 104 bytes leftover after parsing attributes in process `syz.4.314'. [ 49.993064][ T4210] xt_TCPMSS: Only works on TCP SYN packets [ 49.999577][ T4210] loop7: detected capacity change from 0 to 16384 [ 50.140796][ T4212] blk_print_req_error: 3 callbacks suppressed [ 50.140811][ T4212] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 50.156769][ T4212] Buffer I/O error on dev loop7, logical block 0, async page read [ 50.164626][ T4212] loop7: unable to read partition table [ 50.176774][ T4210] I/O error, dev loop7, sector 3584 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 50.186556][ T4210] Buffer I/O error on dev loop7, logical block 448, lost async page write [ 50.206011][ T4212] loop7: partition table beyond EOD, truncated [ 50.212282][ T4212] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 50.215550][ T4225] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=4225 comm=syz.0.322 [ 50.252287][ T4225] serio: Serial port pts0 [ 50.263768][ T4226] loop1: detected capacity change from 0 to 512 [ 50.270300][ T4226] EXT4-fs: Ignoring removed orlov option [ 50.278621][ T4226] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.321: inode #13: comm syz.1.321: iget: illegal inode # [ 50.292741][ T4226] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.321: couldn't read orphan inode 13 (err -117) [ 50.303374][ T4234] netlink: 16 bytes leftover after parsing attributes in process `syz.0.322'. [ 50.338329][ T4239] netlink: 16 bytes leftover after parsing attributes in process `syz.2.325'. [ 50.369660][ T4242] netlink: 56 bytes leftover after parsing attributes in process `syz.4.326'. [ 50.385208][ T4242] loop4: detected capacity change from 0 to 164 [ 50.721600][ T4257] FAULT_INJECTION: forcing a failure. [ 50.721600][ T4257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 50.735373][ T4257] CPU: 0 PID: 4257 Comm: syz.0.330 Not tainted 6.10.0-rc7-syzkaller-00012-g34afb82a3c67 #0 [ 50.745763][ T4257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 50.755946][ T4257] Call Trace: [ 50.759243][ T4257] [ 50.762188][ T4257] dump_stack_lvl+0xf2/0x150 [ 50.766915][ T4257] dump_stack+0x15/0x20 [ 50.771196][ T4257] should_fail_ex+0x229/0x230 [ 50.775903][ T4257] should_fail+0xb/0x10 [ 50.780156][ T4257] should_fail_usercopy+0x1a/0x20 [ 50.785211][ T4257] _copy_from_user+0x1e/0xd0 [ 50.789839][ T4257] copy_msghdr_from_user+0x54/0x2a0 [ 50.795076][ T4257] __sys_sendmsg+0x17d/0x280 [ 50.799743][ T4257] __x64_sys_sendmsg+0x46/0x50 [ 50.804538][ T4257] x64_sys_call+0xb25/0x2d70 [ 50.809192][ T4257] do_syscall_64+0xc9/0x1c0 [ 50.813716][ T4257] ? clear_bhb_loop+0x55/0xb0 [ 50.818466][ T4257] ? clear_bhb_loop+0x55/0xb0 [ 50.823151][ T4257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.829129][ T4257] RIP: 0033:0x7f10ff094bd9 [ 50.833579][ T4257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 50.853308][ T4257] RSP: 002b:00007f10fe316048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.861816][ T4257] RAX: ffffffffffffffda RBX: 00007f10ff222f60 RCX: 00007f10ff094bd9 [ 50.869835][ T4257] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000004 [ 50.877918][ T4257] RBP: 00007f10fe3160a0 R08: 0000000000000000 R09: 0000000000000000 [ 50.885923][ T4257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.893894][ T4257] R13: 000000000000000b R14: 00007f10ff222f60 R15: 00007ffc5c410d08 [ 50.902019][ T4257] [ 50.935877][ T4261] sg_write: data in/out 64688/14 bytes for SCSI command 0x0-- guessing data in; [ 50.935877][ T4261] program syz.0.332 not setting count and/or reply_len properly [ 50.953029][ T4261] netlink: 4 bytes leftover after parsing attributes in process `syz.0.332'. [ 51.084385][ T4267] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=4267 comm=syz.0.335 [ 51.103531][ T4267] serio: Serial port pts0 [ 51.110954][ T4269] xt_TCPMSS: Only works on TCP SYN packets [ 51.117515][ T4269] loop7: detected capacity change from 0 to 16384 [ 51.196029][ T4275] Process accounting resumed [ 51.265650][ T4269] I/O error, dev loop7, sector 4360 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 51.401184][ T4303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=4303 comm=syz.1.348 [ 51.422921][ T4303] serio: Serial port pts0 [ 51.500018][ T4318] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 52.358163][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 52.358178][ T29] audit: type=1400 audit(1720632490.150:363): avc: denied { mount } for pid=4340 comm="syz.0.359" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 52.387106][ T29] audit: type=1400 audit(1720632490.160:364): avc: denied { unmount } for pid=3083 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 52.410734][ T29] audit: type=1400 audit(1720632490.190:365): avc: denied { unmount } for pid=3083 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 52.449614][ T4345] pimreg: entered allmulticast mode [ 52.640382][ C0] hrtimer: interrupt took 37754 ns [ 52.686328][ T4362] FAULT_INJECTION: forcing a failure. [ 52.686328][ T4362] name failslab, interval 1, probability 0, space 0, times 0 [ 52.699062][ T4362] CPU: 0 PID: 4362 Comm: syz.2.361 Not tainted 6.10.0-rc7-syzkaller-00012-g34afb82a3c67 #0 [ 52.709171][ T4362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 52.719242][ T4362] Call Trace: [ 52.722532][ T4362] [ 52.725581][ T4362] dump_stack_lvl+0xf2/0x150 [ 52.730205][ T4362] dump_stack+0x15/0x20 [ 52.734505][ T4362] should_fail_ex+0x229/0x230 [ 52.739203][ T4362] ? kvmalloc_node_noprof+0x72/0x170 [ 52.744658][ T4362] __should_failslab+0x92/0xa0 [ 52.749493][ T4362] should_failslab+0x9/0x20 [ 52.754086][ T4362] __kmalloc_node_noprof+0xa8/0x380 [ 52.759347][ T4362] kvmalloc_node_noprof+0x72/0x170 [ 52.764526][ T4362] traverse+0x9f/0x3c0 [ 52.768615][ T4362] seq_read_iter+0x85a/0x940 [ 52.773217][ T4362] ? kstrtouint+0x77/0xc0 [ 52.777590][ T4362] ? kstrtouint_from_user+0xb0/0xe0 [ 52.782920][ T4362] seq_read+0x1eb/0x230 [ 52.787090][ T4362] ? __pfx_seq_read+0x10/0x10 [ 52.791786][ T4362] vfs_read+0x1a2/0x6e0 [ 52.795990][ T4362] ? __rcu_read_unlock+0x4e/0x70 [ 52.800996][ T4362] ? __fget_files+0x1da/0x210 [ 52.805797][ T4362] __x64_sys_pread64+0xf7/0x150 [ 52.810740][ T4362] x64_sys_call+0x2673/0x2d70 [ 52.815447][ T4362] do_syscall_64+0xc9/0x1c0 [ 52.820021][ T4362] ? clear_bhb_loop+0x55/0xb0 [ 52.824799][ T4362] ? clear_bhb_loop+0x55/0xb0 [ 52.829543][ T4362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.835502][ T4362] RIP: 0033:0x7f7d503f6bd9 [ 52.839964][ T4362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 52.859667][ T4362] RSP: 002b:00007f7d4f636048 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 52.868125][ T4362] RAX: ffffffffffffffda RBX: 00007f7d50585110 RCX: 00007f7d503f6bd9 [ 52.876149][ T4362] RDX: 0000000000001009 RSI: 00000000200031c0 RDI: 0000000000000008 [ 52.884130][ T4362] RBP: 00007f7d4f6360a0 R08: 0000000000000000 R09: 0000000000000000 [ 52.892115][ T4362] R10: 00000000000007ff R11: 0000000000000246 R12: 0000000000000001 [ 52.900098][ T4362] R13: 000000000000006e R14: 00007f7d50585110 R15: 00007ffdc60e6638 [ 52.908094][ T4362] [ 52.943054][ T4371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=4371 comm=syz.2.364 [ 52.956236][ T4373] FAULT_INJECTION: forcing a failure. [ 52.956236][ T4373] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 52.959801][ T4371] serio: Serial port pts0 [ 52.969523][ T4373] CPU: 0 PID: 4373 Comm: syz.4.366 Not tainted 6.10.0-rc7-syzkaller-00012-g34afb82a3c67 #0 [ 52.983686][ T4373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 52.993742][ T4373] Call Trace: [ 52.997073][ T4373] [ 52.999998][ T4373] dump_stack_lvl+0xf2/0x150 [ 53.004608][ T4373] dump_stack+0x15/0x20 [ 53.008900][ T4373] should_fail_ex+0x229/0x230 [ 53.013585][ T4373] should_fail+0xb/0x10 [ 53.017800][ T4373] should_fail_usercopy+0x1a/0x20 [ 53.022850][ T4373] _copy_from_user+0x1e/0xd0 [ 53.027444][ T4373] move_addr_to_kernel+0x82/0x120 [ 53.032507][ T4373] __sys_sendto+0x16b/0x260 [ 53.037049][ T4373] __x64_sys_sendto+0x78/0x90 [ 53.041754][ T4373] x64_sys_call+0x16d7/0x2d70 [ 53.046569][ T4373] do_syscall_64+0xc9/0x1c0 [ 53.051285][ T4373] ? clear_bhb_loop+0x55/0xb0 [ 53.056037][ T4373] ? clear_bhb_loop+0x55/0xb0 [ 53.060735][ T4373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.066720][ T4373] RIP: 0033:0x7f5f047abbd9 [ 53.071196][ T4373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 53.090920][ T4373] RSP: 002b:00007f5f03a2d048 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 53.099351][ T4373] RAX: ffffffffffffffda RBX: 00007f5f04939f60 RCX: 00007f5f047abbd9 [ 53.107324][ T4373] RDX: 0000000000010000 RSI: 0000000020000180 RDI: 0000000000000005 [ 53.115406][ T4373] RBP: 00007f5f03a2d0a0 R08: 0000000020000140 R09: 0000000000000014 [ 53.123375][ T4373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.131348][ T4373] R13: 000000000000000b R14: 00007f5f04939f60 R15: 00007ffe333f18a8 [ 53.139333][ T4373] [ 53.195290][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.223504][ T4382] FAULT_INJECTION: forcing a failure. [ 53.223504][ T4382] name failslab, interval 1, probability 0, space 0, times 0 [ 53.236259][ T4382] CPU: 1 PID: 4382 Comm: syz.3.371 Not tainted 6.10.0-rc7-syzkaller-00012-g34afb82a3c67 #0 [ 53.246270][ T4382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 53.247668][ T29] audit: type=1400 audit(1720632491.040:366): avc: denied { mounton } for pid=4383 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 53.256350][ T4382] Call Trace: [ 53.256436][ T4382] [ 53.256444][ T4382] dump_stack_lvl+0xf2/0x150 [ 53.256482][ T4382] dump_stack+0x15/0x20 [ 53.256514][ T4382] should_fail_ex+0x229/0x230 [ 53.297614][ T4382] ? xfrm_add_sa+0x1377/0x1fb0 [ 53.302492][ T4382] __should_failslab+0x92/0xa0 [ 53.307371][ T4382] should_failslab+0x9/0x20 [ 53.311957][ T4382] kmalloc_node_track_caller_noprof+0xa6/0x380 [ 53.318133][ T4382] ? strcmp+0x21/0x50 [ 53.322124][ T4382] kmemdup_noprof+0x2a/0x60 [ 53.326650][ T4382] xfrm_add_sa+0x1377/0x1fb0 [ 53.331262][ T4382] xfrm_user_rcv_msg+0x4a3/0x5b0 [ 53.336713][ T4382] ? nlmon_xmit+0x51/0x60 [ 53.341056][ T4382] netlink_rcv_skb+0x12c/0x230 [ 53.345891][ T4382] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 53.351378][ T4382] xfrm_netlink_rcv+0x47/0x60 [ 53.356076][ T4382] netlink_unicast+0x58d/0x660 [ 53.360946][ T4382] netlink_sendmsg+0x5ca/0x6e0 [ 53.365767][ T4382] ? __pfx_netlink_sendmsg+0x10/0x10 [ 53.371104][ T4382] __sock_sendmsg+0x140/0x180 [ 53.375902][ T4382] ____sys_sendmsg+0x312/0x410 [ 53.380685][ T4382] __sys_sendmsg+0x1e9/0x280 [ 53.385627][ T4382] __x64_sys_sendmsg+0x46/0x50 [ 53.390497][ T4382] x64_sys_call+0xb25/0x2d70 [ 53.395155][ T4382] do_syscall_64+0xc9/0x1c0 [ 53.399675][ T4382] ? clear_bhb_loop+0x55/0xb0 [ 53.404509][ T4382] ? clear_bhb_loop+0x55/0xb0 [ 53.409205][ T4382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.415139][ T4382] RIP: 0033:0x7f38693bbbd9 [ 53.419650][ T4382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 53.439287][ T4382] RSP: 002b:00007f386863d048 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 53.447856][ T4382] RAX: ffffffffffffffda RBX: 00007f3869549f60 RCX: 00007f38693bbbd9 [ 53.455831][ T4382] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000005 [ 53.463840][ T4382] RBP: 00007f386863d0a0 R08: 0000000000000000 R09: 0000000000000000 [ 53.472121][ T4382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 53.480272][ T4382] R13: 000000000000000b R14: 00007f3869549f60 R15: 00007fffa030f738 [ 53.488424][ T4382] [ 53.505160][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.546993][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.565821][ T29] audit: type=1400 audit(1720632491.360:367): avc: denied { ioctl } for pid=4395 comm="syz.3.373" path="socket:[6936]" dev="sockfs" ino=6936 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 53.609161][ T29] audit: type=1400 audit(1720632491.400:368): avc: denied { watch watch_reads } for pid=4398 comm="syz.3.374" path="/72" dev="tmpfs" ino=406 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 53.635547][ T29] audit: type=1400 audit(1720632491.430:369): avc: denied { cpu } for pid=4398 comm="syz.3.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 53.636377][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.669029][ T29] audit: type=1400 audit(1720632491.460:370): avc: denied { getopt } for pid=4398 comm="syz.3.374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.729062][ T4383] chnl_net:caif_netlink_parms(): no params data found [ 53.752001][ T36] bridge_slave_1: left allmulticast mode [ 53.757721][ T36] bridge_slave_1: left promiscuous mode [ 53.763432][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.772357][ T36] bridge_slave_0: left allmulticast mode [ 53.778072][ T36] bridge_slave_0: left promiscuous mode [ 53.783934][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.809998][ T4407] loop2: detected capacity change from 0 to 512 [ 53.823613][ T4407] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 53.837054][ T4407] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 53.855583][ T4407] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec01c, mo2=0002] [ 53.868987][ T4407] System zones: 1-12 [ 53.877577][ T4407] EXT4-fs (loop2): 1 truncate cleaned up [ 53.893054][ T29] audit: type=1400 audit(1720632491.690:371): avc: denied { mounton } for pid=4406 comm="syz.2.377" path="/64/file0/file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.965294][ T3084] EXT4-fs error (device loop2): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /64/file0/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 54.003302][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.039692][ T3084] EXT4-fs error (device loop2): ext4_empty_dir:3127: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 54.062395][ T29] audit: type=1400 audit(1720632491.830:372): avc: denied { remove_name } for pid=3084 comm="syz-executor" name="lost+found" dev="loop2" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.065187][ T3084] EXT4-fs error (device loop2): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /64/file0/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 54.107822][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.131522][ T3084] EXT4-fs error (device loop2): ext4_empty_dir:3127: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 54.152473][ T3084] EXT4-fs error (device loop2): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /64/file0/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 54.173401][ T4416] __nla_validate_parse: 5 callbacks suppressed [ 54.173421][ T4416] netlink: 52 bytes leftover after parsing attributes in process `syz.4.379'. [ 54.174604][ T3084] EXT4-fs error (device loop2): ext4_empty_dir:3127: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 54.194456][ T36] bond0 (unregistering): Released all slaves [ 54.208954][ T3084] EXT4-fs error (device loop2): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /64/file0/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 54.237614][ T3084] EXT4-fs error (device loop2): ext4_empty_dir:3127: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 54.257707][ T3084] EXT4-fs error (device loop2): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /64/file0/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 54.267137][ T4420] netlink: 16 bytes leftover after parsing attributes in process `syz.1.380'. [ 54.280279][ T3084] EXT4-fs error (device loop2): ext4_empty_dir:3127: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 54.308835][ T36] tipc: Left network mode [ 54.335380][ T4383] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.342832][ T4383] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.351150][ T4383] bridge_slave_0: entered allmulticast mode [ 54.358569][ T4383] bridge_slave_0: entered promiscuous mode [ 54.368084][ T36] hsr_slave_0: left promiscuous mode [ 54.376092][ T36] hsr_slave_1: left promiscuous mode [ 54.382068][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.390686][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.398865][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.406390][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.415572][ T36] veth1_macvtap: left promiscuous mode [ 54.421133][ T36] veth0_macvtap: left promiscuous mode [ 54.426787][ T36] veth1_vlan: left promiscuous mode [ 54.432089][ T36] veth0_vlan: left promiscuous mode [ 54.536678][ T36] team0 (unregistering): Port device team_slave_1 removed [ 54.547502][ T36] team0 (unregistering): Port device team_slave_0 removed [ 54.588560][ T4383] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.595735][ T4383] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.605783][ T4383] bridge_slave_1: entered allmulticast mode [ 54.612476][ T4383] bridge_slave_1: entered promiscuous mode [ 54.647014][ T4383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 54.657914][ T4383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 54.680839][ T4383] team0: Port device team_slave_0 added [ 54.687564][ T4383] team0: Port device team_slave_1 added [ 54.704568][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 54.711672][ T4383] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 54.737717][ T4383] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 54.750075][ T4383] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 54.757131][ T4383] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 54.783067][ T4383] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.823537][ T4383] hsr_slave_0: entered promiscuous mode [ 54.833421][ T4383] hsr_slave_1: entered promiscuous mode [ 54.845782][ T4383] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 54.871894][ T4383] Cannot create hsr debugfs directory [ 54.893588][ T4430] netlink: 28 bytes leftover after parsing attributes in process `syz.4.384'. [ 54.955520][ T4438] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4438 comm=syz.4.384 [ 55.143633][ T36] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.207776][ T36] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.285006][ T36] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.338394][ T4431] chnl_net:caif_netlink_parms(): no params data found [ 55.359760][ T36] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.397702][ T4383] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.428594][ T4383] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.445510][ T4383] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.459591][ T36] bridge_slave_1: left allmulticast mode [ 55.465356][ T36] bridge_slave_1: left promiscuous mode [ 55.471295][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.479613][ T36] bridge_slave_0: left allmulticast mode [ 55.485317][ T36] bridge_slave_0: left promiscuous mode [ 55.491114][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.609793][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.620383][ T36] bond0 (unregistering): Released all slaves [ 55.635991][ T4383] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.666688][ T4431] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.674030][ T4431] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.683923][ T4431] bridge_slave_0: entered allmulticast mode [ 55.690888][ T4431] bridge_slave_0: entered promiscuous mode [ 55.709271][ T4431] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.716423][ T4431] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.723999][ T4431] bridge_slave_1: entered allmulticast mode [ 55.731155][ T4431] bridge_slave_1: entered promiscuous mode [ 55.743534][ T36] hsr_slave_0: left promiscuous mode [ 55.749372][ T36] hsr_slave_1: left promiscuous mode [ 55.756702][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 55.764660][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 55.776132][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 55.780590][ T4461] loop7: detected capacity change from 0 to 16384 [ 55.783791][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 55.801724][ T36] veth1_macvtap: left promiscuous mode [ 55.807277][ T36] veth0_macvtap: left promiscuous mode [ 55.813034][ T36] veth1_vlan: left promiscuous mode [ 55.818346][ T36] veth0_vlan: left promiscuous mode [ 55.918998][ T36] team0 (unregistering): Port device team_slave_1 removed [ 55.928435][ T4461] I/O error, dev loop7, sector 2944 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 55.938189][ T4461] Buffer I/O error on dev loop7, logical block 368, lost async page write [ 55.951396][ T36] team0 (unregistering): Port device team_slave_0 removed [ 56.055043][ T4383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.066061][ T4431] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.103544][ T4383] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.113701][ T4431] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.130391][ T3151] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.137558][ T3151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.148779][ T3151] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.155914][ T3151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.178174][ T4475] netlink: 28 bytes leftover after parsing attributes in process `syz.1.395'. [ 56.204697][ T4383] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 56.215143][ T4383] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 56.227914][ T4475] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4475 comm=syz.1.395 [ 56.241424][ T4431] team0: Port device team_slave_0 added [ 56.251170][ T4480] netlink: 16 bytes leftover after parsing attributes in process `syz.3.393'. [ 56.263599][ T4431] team0: Port device team_slave_1 added [ 56.307623][ T4431] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.314743][ T4431] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.340847][ T4431] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.348849][ T4487] netlink: 'syz.4.396': attribute type 3 has an invalid length. [ 56.352750][ T4431] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.366071][ T4431] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 56.392061][ T4431] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.429504][ T4431] hsr_slave_0: entered promiscuous mode [ 56.437674][ T4431] hsr_slave_1: entered promiscuous mode [ 56.444013][ T4431] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 56.452850][ T4431] Cannot create hsr debugfs directory [ 56.464169][ T4383] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.619254][ T4383] veth0_vlan: entered promiscuous mode [ 56.632440][ T4383] veth1_vlan: entered promiscuous mode [ 56.653071][ T4383] veth0_macvtap: entered promiscuous mode [ 56.661134][ T4383] veth1_macvtap: entered promiscuous mode [ 56.676210][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.687020][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.696944][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.707608][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.717533][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.728073][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.740596][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.754319][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.764907][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.774761][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.785285][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.795147][ T4383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.805667][ T4383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.817179][ T4383] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.827497][ T4383] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.836307][ T4383] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.845057][ T4383] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.853782][ T4383] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.900818][ T4431] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 56.912651][ T4431] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 56.924115][ T4431] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 56.934056][ T4431] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 56.975041][ T4508] loop7: detected capacity change from 0 to 16384 [ 57.008122][ T4431] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.027133][ T4431] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.038647][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.045774][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.058535][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.065670][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.149490][ T4431] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 57.157445][ T4513] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 57.166738][ T4513] Buffer I/O error on dev loop7, logical block 0, async page read [ 57.174789][ T4513] loop7: unable to read partition table [ 57.189944][ T4508] I/O error, dev loop7, sector 1664 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 57.200012][ T4508] Buffer I/O error on dev loop7, logical block 208, lost async page write [ 57.210248][ T4513] loop7: partition table beyond EOD, truncated [ 57.216513][ T4513] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 57.289067][ T4431] veth0_vlan: entered promiscuous mode [ 57.307429][ T4431] veth1_vlan: entered promiscuous mode [ 57.341767][ T4431] veth0_macvtap: entered promiscuous mode [ 57.354345][ T4431] veth1_macvtap: entered promiscuous mode [ 57.386793][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.397499][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.407536][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.418037][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.428021][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.433002][ T4529] loop7: detected capacity change from 0 to 16384 [ 57.438631][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.455129][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 57.465758][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.478375][ T4431] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 57.490436][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.500948][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.510857][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.521382][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.531338][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.541808][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.551777][ T4431] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 57.562341][ T4431] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 57.574270][ T4431] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 57.586104][ T4431] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.594986][ T4431] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.603780][ T4431] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.612567][ T4431] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 57.642103][ T80] I/O error, dev loop7, sector 2688 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 57.652027][ T80] Buffer I/O error on dev loop7, logical block 336, lost async page write [ 57.699190][ T4529] I/O error, dev loop7, sector 2696 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 57.708942][ T4529] Buffer I/O error on dev loop7, logical block 337, lost async page write [ 57.778915][ T4541] netlink: 28 bytes leftover after parsing attributes in process `syz.0.405'. [ 57.779100][ T4545] netlink: 'syz.1.406': attribute type 3 has an invalid length. [ 57.799018][ T4548] netlink: 'syz.2.383': attribute type 1 has an invalid length. [ 57.817005][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 57.817021][ T29] audit: type=1400 audit(1720632495.610:375): avc: denied { read } for pid=2767 comm="acpid" name="event5" dev="devtmpfs" ino=479 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 57.822447][ T4541] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4541 comm=syz.0.405 [ 57.823250][ T29] audit: type=1400 audit(1720632495.610:376): avc: denied { open } for pid=2767 comm="acpid" path="/dev/input/event5" dev="devtmpfs" ino=479 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 57.897995][ T29] audit: type=1400 audit(1720632495.610:377): avc: denied { ioctl } for pid=2767 comm="acpid" path="/dev/input/event5" dev="devtmpfs" ino=479 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 57.990155][ T4562] loop7: detected capacity change from 0 to 16384 [ 58.048041][ T4568] netlink: 52 bytes leftover after parsing attributes in process `syz.2.411'. [ 58.118908][ T4570] netlink: 224 bytes leftover after parsing attributes in process `syz.2.411'. [ 58.151064][ T4571] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 58.160265][ T4571] Buffer I/O error on dev loop7, logical block 0, async page read [ 58.168274][ T4571] loop7: unable to read partition table [ 58.189329][ T4562] I/O error, dev loop7, sector 3328 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 [ 58.199417][ T4571] loop7: partition table beyond EOD, truncated [ 58.205702][ T4571] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 58.266916][ T4579] loop7: detected capacity change from 0 to 16384 [ 58.402705][ T4579] I/O error, dev loop7, sector 1536 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 58.412639][ T4579] Buffer I/O error on dev loop7, logical block 192, lost async page write [ 58.529159][ T29] audit: type=1400 audit(1720632496.320:378): avc: denied { ioctl } for pid=4594 comm="syz.4.421" path="/dev/rtc0" dev="devtmpfs" ino=219 ioctlcmd=0x7007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 58.681523][ T4601] FAULT_INJECTION: forcing a failure. [ 58.681523][ T4601] name failslab, interval 1, probability 0, space 0, times 0 [ 58.694235][ T4601] CPU: 0 PID: 4601 Comm: syz.2.423 Not tainted 6.10.0-rc7-syzkaller-00012-g34afb82a3c67 #0 [ 58.704255][ T4601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 58.714442][ T4601] Call Trace: [ 58.717737][ T4601] [ 58.720680][ T4601] dump_stack_lvl+0xf2/0x150 [ 58.725324][ T4601] dump_stack+0x15/0x20 [ 58.729518][ T4601] should_fail_ex+0x229/0x230 [ 58.734295][ T4601] ? __se_sys_mount+0xf7/0x2d0 [ 58.734916][ T4603] netlink: 16 bytes leftover after parsing attributes in process `syz.4.421'. [ 58.739218][ T4601] __should_failslab+0x92/0xa0 [ 58.739260][ T4601] should_failslab+0x9/0x20 [ 58.739296][ T4601] kmalloc_trace_noprof+0x4b/0x2a0 [ 58.762718][ T4601] __se_sys_mount+0xf7/0x2d0 [ 58.767342][ T4601] ? fput+0x13b/0x180 [ 58.771453][ T4601] ? ksys_write+0x178/0x1b0 [ 58.775997][ T4601] __x64_sys_mount+0x67/0x80 [ 58.780648][ T4601] x64_sys_call+0x25c9/0x2d70 [ 58.785359][ T4601] do_syscall_64+0xc9/0x1c0 [ 58.790054][ T4601] ? clear_bhb_loop+0x55/0xb0 [ 58.794763][ T4601] ? clear_bhb_loop+0x55/0xb0 [ 58.799467][ T4601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.805395][ T4601] RIP: 0033:0x7f0800163bd9 [ 58.809843][ T4601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 58.829538][ T4601] RSP: 002b:00007f07ff3e5048 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 58.838019][ T4601] RAX: ffffffffffffffda RBX: 00007f08002f1f60 RCX: 00007f0800163bd9 [ 58.846028][ T4601] RDX: 0000000020000800 RSI: 00000000200006c0 RDI: 0000000000000000 [ 58.854026][ T4601] RBP: 00007f07ff3e50a0 R08: 0000000020000900 R09: 0000000000000000 [ 58.862089][ T4601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.870098][ T4601] R13: 000000000000000b R14: 00007f08002f1f60 R15: 00007ffd73f7b518 [ 58.878094][ T4601] [ 58.897753][ T4607] loop1: detected capacity change from 0 to 512 [ 58.904406][ T4607] EXT4-fs: quotafile must be on filesystem root [ 58.933669][ T4610] loop2: detected capacity change from 0 to 512 [ 58.989120][ T4607] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 59.040816][ T4616] netlink: 28 bytes leftover after parsing attributes in process `syz.2.426'. [ 59.093768][ T4616] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4616 comm=syz.2.426 [ 59.265742][ T4626] loop7: detected capacity change from 0 to 16384 [ 59.442040][ T4626] I/O error, dev loop7, sector 4992 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 59.451860][ T4626] Buffer I/O error on dev loop7, logical block 624, lost async page write [ 59.656017][ T4642] netlink: 'syz.0.436': attribute type 3 has an invalid length. [ 59.717679][ T4646] loop4: detected capacity change from 0 to 512 [ 59.734063][ T4646] EXT4-fs: quotafile must be on filesystem root [ 59.784496][ T4644] __nla_validate_parse: 2 callbacks suppressed [ 59.784516][ T4644] netlink: 52 bytes leftover after parsing attributes in process `syz.0.438'. [ 59.813839][ T4646] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 59.854490][ T4647] netlink: 224 bytes leftover after parsing attributes in process `syz.0.438'. [ 59.922911][ T4661] loop7: detected capacity change from 0 to 16384 [ 60.050455][ T46] I/O error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0 [ 60.100678][ T4666] Buffer I/O error on dev loop7, logical block 0, async page read [ 60.108593][ T4666] loop7: unable to read partition table [ 60.115384][ T4666] loop7: partition table beyond EOD, truncated [ 60.121589][ T4666] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 60.155419][ T4674] loop4: detected capacity change from 0 to 1024 [ 60.196082][ T4675] netlink: 16 bytes leftover after parsing attributes in process `syz.1.447'. [ 60.277544][ T4677] netlink: 'syz.4.449': attribute type 3 has an invalid length. [ 60.304677][ T4679] loop4: detected capacity change from 0 to 512 [ 60.311569][ T4679] EXT4-fs: quotafile must be on filesystem root [ 60.369727][ T4679] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 60.503773][ T4686] netlink: 52 bytes leftover after parsing attributes in process `syz.4.453'. [ 60.582469][ T4687] netlink: 224 bytes leftover after parsing attributes in process `syz.4.453'. [ 60.647201][ T4692] loop4: detected capacity change from 0 to 512 [ 60.660175][ T4692] EXT4-fs: Ignoring removed nobh option [ 60.671626][ T4692] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 60.680006][ T4692] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.455: casefold flag without casefold feature [ 60.694334][ T4692] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.455: couldn't read orphan inode 13 (err -117) [ 60.854993][ T4708] loop0: detected capacity change from 0 to 512 [ 60.876481][ T4710] netlink: 'syz.4.460': attribute type 3 has an invalid length. [ 60.917033][ T4708] EXT4-fs: quotafile must be on filesystem root [ 61.075512][ T4708] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 61.438289][ T4735] loop1: detected capacity change from 0 to 512 [ 61.446419][ T4735] EXT4-fs: Ignoring removed nobh option [ 61.453968][ T4735] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 61.464267][ T4735] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.472: casefold flag without casefold feature [ 61.477461][ T4735] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.472: couldn't read orphan inode 13 (err -117) [ 61.486532][ T29] audit: type=1326 audit(1720632499.280:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4730 comm="syz.0.470" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b092a3bd9 code=0x0 [ 61.595532][ T4740] netlink: 'syz.1.473': attribute type 3 has an invalid length. [ 61.636862][ T4738] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 61.652896][ T4738] loop0: detected capacity change from 0 to 1024 [ 61.667681][ T29] audit: type=1400 audit(1720632499.460:380): avc: denied { create } for pid=4730 comm="syz.0.470" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 61.701216][ T29] audit: type=1400 audit(1720632499.490:381): avc: denied { write open } for pid=4730 comm="syz.0.470" path="/13/file0/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 61.727487][ T4750] loop2: detected capacity change from 0 to 512 [ 61.728258][ T4748] xt_TCPMSS: Only works on TCP SYN packets [ 61.740029][ T4750] EXT4-fs: quotafile must be on filesystem root [ 61.748882][ T4748] loop7: detected capacity change from 0 to 16384 [ 61.797981][ T4752] netlink: 16 bytes leftover after parsing attributes in process `syz.3.474'. [ 61.815494][ T4750] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 61.901375][ T4748] blk_print_req_error: 1 callbacks suppressed [ 61.901390][ T4748] I/O error, dev loop7, sector 2176 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 61.917315][ T4748] Buffer I/O error on dev loop7, logical block 272, lost async page write [ 62.060236][ T4765] netlink: 16 bytes leftover after parsing attributes in process `syz.1.480'. [ 62.199175][ T4770] loop4: detected capacity change from 0 to 512 [ 62.205975][ T4770] EXT4-fs: Ignoring removed nobh option [ 62.213340][ T4770] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 62.223378][ T4770] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.483: casefold flag without casefold feature [ 62.244016][ T4770] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.483: couldn't read orphan inode 13 (err -117) [ 62.307121][ T4773] loop7: detected capacity change from 0 to 16384 [ 62.354202][ T4775] loop0: detected capacity change from 0 to 16384 [ 62.441274][ T4777] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 62.450628][ T4777] Buffer I/O error on dev loop7, logical block 0, async page read [ 62.458482][ T4777] loop7: unable to read partition table [ 62.472123][ T46] I/O error, dev loop0, sector 5120 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 62.482375][ T46] Buffer I/O error on dev loop0, logical block 640, lost async page write [ 62.491227][ T46] I/O error, dev loop0, sector 5128 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 62.491578][ T4773] I/O error, dev loop7, sector 3072 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 62.500948][ T46] Buffer I/O error on dev loop0, logical block 641, lost async page write [ 62.500980][ T46] I/O error, dev loop0, sector 5136 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 62.501020][ T46] Buffer I/O error on dev loop0, logical block 642, lost async page write [ 62.510693][ T4773] Buffer I/O error on dev loop7, logical block 384, lost async page write [ 62.519379][ T4777] loop7: partition table beyond EOD, truncated [ 62.553073][ T4777] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 62.578031][ T4787] loop3: detected capacity change from 0 to 512 [ 62.584586][ T4782] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 62.585373][ T4787] EXT4-fs: quotafile must be on filesystem root [ 62.593968][ T4782] Buffer I/O error on dev loop0, logical block 0, async page read [ 62.600564][ T4775] I/O error, dev loop0, sector 5144 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 62.607985][ T4782] loop0: unable to read partition table [ 62.617607][ T4775] Buffer I/O error on dev loop0, logical block 643, lost async page write [ 62.625402][ T4782] loop0: partition table beyond EOD, truncated [ 62.638415][ T4782] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 62.666615][ T4787] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 62.705557][ T4792] xt_TCPMSS: Only works on TCP SYN packets [ 62.712366][ T4792] loop7: detected capacity change from 0 to 16384 [ 62.795624][ T4807] loop0: detected capacity change from 0 to 512 [ 62.814932][ T4807] EXT4-fs: Ignoring removed nobh option [ 62.822740][ T4807] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 62.831623][ T4807] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #13: comm syz.0.495: casefold flag without casefold feature [ 62.844951][ T4807] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.495: couldn't read orphan inode 13 (err -117) [ 62.861422][ T4792] I/O error, dev loop7, sector 2824 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 62.872973][ T29] audit: type=1326 audit(1720632500.670:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4808 comm="syz.1.496" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed5c7acbd9 code=0x0 [ 62.943897][ T4814] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 62.959550][ T4814] loop1: detected capacity change from 0 to 1024 [ 63.004967][ T4820] netlink: 16 bytes leftover after parsing attributes in process `syz.4.498'. [ 63.271856][ T4825] loop7: detected capacity change from 0 to 16384 [ 63.450974][ T4825] I/O error, dev loop7, sector 3072 op 0x0:(READ) flags 0x80700 phys_seg 5 prio class 0 [ 63.451912][ T4826] Buffer I/O error on dev loop7, logical block 0, async page read [ 63.468904][ T4826] loop7: unable to read partition table [ 63.482885][ T4826] loop7: partition table beyond EOD, truncated [ 63.489113][ T4826] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 63.567300][ T4831] loop0: detected capacity change from 0 to 512 [ 63.575121][ T4831] EXT4-fs: quotafile must be on filesystem root [ 63.613207][ T4833] loop0: detected capacity change from 0 to 16384 [ 63.668622][ T4831] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 63.708982][ T4840] loop3: detected capacity change from 0 to 512 [ 63.715577][ T4840] EXT4-fs: Ignoring removed nobh option [ 63.735565][ T4840] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 63.744027][ T4840] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #13: comm syz.3.507: casefold flag without casefold feature [ 63.757803][ T4840] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.507: couldn't read orphan inode 13 (err -117) [ 63.816760][ T4849] xt_TCPMSS: Only works on TCP SYN packets [ 63.823179][ T4849] loop7: detected capacity change from 0 to 16384 [ 63.893862][ T4860] netlink: 16 bytes leftover after parsing attributes in process `syz.0.506'. [ 63.981404][ T4857] Buffer I/O error on dev loop7, logical block 0, async page read [ 63.989328][ T4857] loop7: unable to read partition table [ 64.016599][ T4857] loop7: partition table beyond EOD, truncated [ 64.022860][ T4857] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 64.053197][ T4873] loop4: detected capacity change from 0 to 512 [ 64.060605][ T4873] EXT4-fs: quotafile must be on filesystem root [ 64.067523][ T29] audit: type=1326 audit(1720632501.860:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4870 comm="syz.3.515" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f38693bbbd9 code=0x0 [ 64.113774][ T4873] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 64.172571][ T4881] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 64.187161][ T4881] loop3: detected capacity change from 0 to 1024 [ 64.257985][ T4884] netlink: 16 bytes leftover after parsing attributes in process `syz.4.518'. [ 64.662252][ T4891] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4891 comm=syz.0.521 [ 64.741225][ T4901] netlink: 'syz.0.525': attribute type 3 has an invalid length. [ 64.758768][ T4903] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=4903 comm=syz.1.526 [ 64.779900][ T4903] serio: Serial port pts0 [ 64.785580][ T4905] loop0: detected capacity change from 0 to 16384 [ 64.899473][ T4913] loop3: detected capacity change from 0 to 512 [ 64.906124][ T4913] EXT4-fs: quotafile must be on filesystem root [ 64.962762][ T4913] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 64.964913][ T4924] __nla_validate_parse: 1 callbacks suppressed [ 64.964931][ T4924] netlink: 16 bytes leftover after parsing attributes in process `syz.1.529'. [ 64.980026][ T4926] netlink: 28 bytes leftover after parsing attributes in process `syz.0.535'. [ 65.041574][ T4937] netlink: 'syz.4.538': attribute type 3 has an invalid length. [ 65.043264][ T4926] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4926 comm=syz.0.535 [ 65.116732][ T4943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=4943 comm=syz.0.541 [ 65.131393][ T29] audit: type=1326 audit(1720632502.930:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4938 comm="syz.3.539" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f38693bbbd9 code=0x0 [ 65.157751][ T4943] serio: Serial port pts0 [ 65.239921][ T4950] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 65.255527][ T4950] loop3: detected capacity change from 0 to 1024 [ 65.304778][ T4956] loop7: detected capacity change from 0 to 16384 [ 65.425240][ T4960] loop0: detected capacity change from 0 to 512 [ 65.432300][ T4960] EXT4-fs: quotafile must be on filesystem root [ 65.492655][ T4960] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 65.518566][ T4963] netlink: 56 bytes leftover after parsing attributes in process `syz.0.547'. [ 65.530322][ T4963] loop0: detected capacity change from 0 to 164 [ 65.731412][ T4970] netlink: 16 bytes leftover after parsing attributes in process `syz.0.548'. [ 65.745025][ T4972] netlink: 28 bytes leftover after parsing attributes in process `syz.1.551'. [ 65.773411][ T4972] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4972 comm=syz.1.551 [ 65.839175][ T4978] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=4978 comm=syz.2.553 [ 65.868440][ T4978] serio: Serial port pts0 [ 65.892826][ T4983] loop7: detected capacity change from 0 to 16384 [ 65.917578][ T4985] loop4: detected capacity change from 0 to 512 [ 65.924439][ T4985] EXT4-fs: quotafile must be on filesystem root [ 65.954244][ T4990] loop3: detected capacity change from 0 to 512 [ 65.961964][ T4990] EXT4-fs: Ignoring removed nobh option [ 65.969647][ T4990] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 65.978982][ T4985] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 65.979122][ T4990] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #13: comm syz.3.556: casefold flag without casefold feature [ 66.000312][ T4990] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.556: couldn't read orphan inode 13 (err -117) [ 66.035548][ T4997] netlink: 56 bytes leftover after parsing attributes in process `syz.4.560'. [ 66.047589][ T4997] loop4: detected capacity change from 0 to 164 [ 66.065930][ T5003] netlink: 16 bytes leftover after parsing attributes in process `syz.2.559'. [ 66.100018][ T5009] netlink: 28 bytes leftover after parsing attributes in process `syz.1.565'. [ 66.127941][ T5009] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5009 comm=syz.1.565 [ 66.246441][ T29] audit: type=1326 audit(1720632504.040:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5019 comm="syz.1.568" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed5c7acbd9 code=0x0 [ 66.332682][ T5023] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 66.348204][ T5023] loop1: detected capacity change from 0 to 1024 [ 66.499386][ T5030] loop0: detected capacity change from 0 to 512 [ 66.506469][ T5030] EXT4-fs: quotafile must be on filesystem root [ 66.576402][ T5030] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 66.598896][ T5033] loop7: detected capacity change from 0 to 16384 [ 66.714048][ T5036] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5036 comm=syz.0.572 [ 66.730104][ T5036] serio: Serial port pts0 [ 66.819683][ T5041] loop2: detected capacity change from 0 to 512 [ 66.826382][ T5041] EXT4-fs: Ignoring removed nobh option [ 66.835196][ T5041] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 66.845542][ T5041] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #13: comm syz.2.574: casefold flag without casefold feature [ 66.858441][ T5041] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.574: couldn't read orphan inode 13 (err -117) [ 66.875441][ T5041] EXT4-fs mount: 28 callbacks suppressed [ 66.875460][ T5041] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.942584][ T4431] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.986335][ T5055] loop0: detected capacity change from 0 to 512 [ 66.994228][ T5055] EXT4-fs: quotafile must be on filesystem root [ 67.007436][ T5060] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5060 comm=syz.4.583 [ 67.007752][ T5061] netlink: 28 bytes leftover after parsing attributes in process `syz.2.578'. [ 67.025105][ T5060] serio: Serial port pts0 [ 67.030138][ T5062] netlink: 16 bytes leftover after parsing attributes in process `syz.3.579'. [ 67.043113][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.065359][ T5055] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 67.066396][ T5061] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5061 comm=syz.2.578 [ 67.144825][ T5076] loop4: detected capacity change from 0 to 512 [ 67.151450][ T5076] EXT4-fs: Ignoring removed nobh option [ 67.158724][ T5076] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 67.168787][ T5076] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.588: casefold flag without casefold feature [ 67.181818][ T5076] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.588: couldn't read orphan inode 13 (err -117) [ 67.194373][ T5076] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.249651][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.354382][ T5095] loop4: detected capacity change from 0 to 164 [ 67.461432][ T5097] loop4: detected capacity change from 0 to 512 [ 67.468131][ T5097] EXT4-fs: quotafile must be on filesystem root [ 67.583981][ T5097] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 67.663750][ T29] audit: type=1326 audit(1720632505.460:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5099 comm="syz.4.596" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f047abbd9 code=0x0 [ 67.726126][ T5102] 9pnet: Could not find request transport: fd0xffffffffffffffff [ 67.924532][ T5113] serio: Serial port pts0 [ 67.953393][ T5115] loop1: detected capacity change from 0 to 512 [ 67.960082][ T5115] EXT4-fs: Ignoring removed nobh option [ 67.967441][ T5115] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 67.976003][ T5115] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.601: casefold flag without casefold feature [ 67.994236][ T5115] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.601: couldn't read orphan inode 13 (err -117) [ 68.011772][ T5115] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.043661][ T5128] loop2: detected capacity change from 0 to 512 [ 68.051702][ T5128] EXT4-fs: quotafile must be on filesystem root [ 68.085791][ T5132] loop3: detected capacity change from 0 to 164 [ 68.093797][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.105298][ T5128] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 68.474829][ T5159] serio: Serial port pts0 [ 68.542847][ T5162] loop7: detected capacity change from 0 to 16384 [ 68.692826][ T5162] blk_print_req_error: 4 callbacks suppressed [ 68.692843][ T5162] I/O error, dev loop7, sector 3456 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 68.709109][ T5163] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 68.718292][ T5163] Buffer I/O error on dev loop7, logical block 0, async page read [ 68.726242][ T5163] loop7: unable to read partition table [ 68.733583][ T5163] loop7: partition table beyond EOD, truncated [ 68.739877][ T5163] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 68.789340][ T5169] loop4: detected capacity change from 0 to 512 [ 68.795994][ T5169] EXT4-fs: quotafile must be on filesystem root [ 68.833428][ T5169] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 68.861390][ T5172] loop4: detected capacity change from 0 to 512 [ 68.868069][ T5172] EXT4-fs: Ignoring removed nobh option [ 68.875403][ T5172] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 68.884640][ T5172] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.621: casefold flag without casefold feature [ 68.897883][ T5172] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.621: couldn't read orphan inode 13 (err -117) [ 68.910791][ T5172] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.951175][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.015125][ T5181] loop4: detected capacity change from 0 to 164 [ 69.115610][ T5194] loop7: detected capacity change from 0 to 16384 [ 69.126973][ T5190] serio: Serial port pts0 [ 69.144968][ T5197] loop4: detected capacity change from 0 to 512 [ 69.156096][ T29] audit: type=1326 audit(1720632506.950:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5187 comm="syz.0.628" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b092a3bd9 code=0x0 [ 69.179365][ T5197] EXT4-fs: quotafile must be on filesystem root [ 69.241987][ T5197] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 69.266244][ T5212] loop4: detected capacity change from 0 to 512 [ 69.272933][ T5212] EXT4-fs: Ignoring removed nobh option [ 69.276798][ T46] I/O error, dev loop7, sector 1408 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 69.278613][ T5200] I/O error, dev loop7, sector 1416 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 69.288196][ T46] Buffer I/O error on dev loop7, logical block 176, lost async page write [ 69.297901][ T5200] Buffer I/O error on dev loop7, logical block 177, lost async page write [ 69.314511][ T5212] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 69.323779][ T5212] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.636: casefold flag without casefold feature [ 69.339053][ T5212] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.636: couldn't read orphan inode 13 (err -117) [ 69.359783][ T5212] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.396847][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.520604][ T5232] loop4: detected capacity change from 0 to 164 [ 70.056256][ T5246] loop2: detected capacity change from 0 to 512 [ 70.066088][ T5246] EXT4-fs: quotafile must be on filesystem root [ 70.086633][ T5249] selinux_netlink_send: 7 callbacks suppressed [ 70.086653][ T5249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5249 comm=syz.3.647 [ 70.109404][ T5249] serio: Serial port pts0 [ 70.158502][ T5246] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 70.194145][ T5253] loop7: detected capacity change from 0 to 16384 [ 70.203406][ T5255] __nla_validate_parse: 13 callbacks suppressed [ 70.203422][ T5255] netlink: 28 bytes leftover after parsing attributes in process `syz.3.649'. [ 70.264371][ T5255] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5255 comm=syz.3.649 [ 70.278707][ T5258] loop1: detected capacity change from 0 to 512 [ 70.286656][ T5258] EXT4-fs: Ignoring removed nobh option [ 70.307619][ T5258] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 70.326431][ T5258] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.650: casefold flag without casefold feature [ 70.340985][ T5253] I/O error, dev loop7, sector 2688 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 70.350737][ T5253] Buffer I/O error on dev loop7, logical block 336, lost async page write [ 70.354581][ T5258] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.650: couldn't read orphan inode 13 (err -117) [ 70.378278][ T5258] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.454769][ T5272] netlink: 56 bytes leftover after parsing attributes in process `syz.2.654'. [ 70.469789][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.479845][ T29] audit: type=1326 audit(1720632508.270:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5269 comm="syz.3.653" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f38693bbbd9 code=0x0 [ 70.506979][ T5272] loop2: detected capacity change from 0 to 164 [ 70.558613][ T5278] loop4: detected capacity change from 0 to 512 [ 70.565618][ T5278] EXT4-fs: quotafile must be on filesystem root [ 70.589245][ T5284] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5284 comm=syz.1.659 [ 70.606909][ T5284] serio: Serial port pts0 [ 70.641750][ T5278] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 70.659084][ T5284] netlink: 16 bytes leftover after parsing attributes in process `syz.1.659'. [ 70.679217][ T5290] loop7: detected capacity change from 0 to 16384 [ 70.704937][ T5291] netlink: 16 bytes leftover after parsing attributes in process `syz.2.657'. [ 70.795517][ T5296] netlink: 28 bytes leftover after parsing attributes in process `syz.0.662'. [ 70.821122][ T5290] I/O error, dev loop7, sector 4224 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 70.822529][ T5296] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5296 comm=syz.0.662 [ 70.830965][ T5290] Buffer I/O error on dev loop7, logical block 528, lost async page write [ 70.852198][ T5293] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 70.861394][ T5293] Buffer I/O error on dev loop7, logical block 0, async page read [ 70.869444][ T5293] loop7: unable to read partition table [ 70.875381][ T5293] loop7: partition table beyond EOD, truncated [ 70.881704][ T5293] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 70.935334][ T5306] loop0: detected capacity change from 0 to 512 [ 70.942161][ T5306] EXT4-fs: Ignoring removed nobh option [ 70.949831][ T5306] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 70.958236][ T5306] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #13: comm syz.0.665: casefold flag without casefold feature [ 70.973798][ T5306] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.665: couldn't read orphan inode 13 (err -117) [ 70.986257][ T5306] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.028481][ T4383] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.138601][ T5318] loop0: detected capacity change from 0 to 512 [ 71.145244][ T5318] EXT4-fs: quotafile must be on filesystem root [ 71.214307][ T5318] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 71.238153][ T5321] netlink: 56 bytes leftover after parsing attributes in process `syz.0.671'. [ 71.249327][ T5321] loop0: detected capacity change from 0 to 164 [ 71.276433][ T5323] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5323 comm=syz.3.672 [ 71.292563][ T5323] serio: Serial port pts0 [ 71.337175][ T5325] netlink: 28 bytes leftover after parsing attributes in process `syz.0.673'. [ 71.347849][ T5323] netlink: 16 bytes leftover after parsing attributes in process `syz.3.672'. [ 71.371298][ T5325] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5325 comm=syz.0.673 [ 71.404978][ T5330] netlink: 56 bytes leftover after parsing attributes in process `syz.3.674'. [ 71.432372][ T5330] loop3: detected capacity change from 0 to 164 [ 71.471417][ T5332] loop7: detected capacity change from 0 to 16384 [ 71.554326][ T46] I/O error, dev loop7, sector 1920 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 71.555574][ T5338] loop3: detected capacity change from 0 to 512 [ 71.564216][ T46] Buffer I/O error on dev loop7, logical block 240, lost async page write [ 71.579037][ T46] I/O error, dev loop7, sector 1928 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 71.588832][ T46] Buffer I/O error on dev loop7, logical block 241, lost async page write [ 71.597659][ T46] I/O error, dev loop7, sector 1936 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 71.607454][ T46] Buffer I/O error on dev loop7, logical block 242, lost async page write [ 71.616028][ T46] Buffer I/O error on dev loop7, logical block 243, lost async page write [ 71.622962][ T5338] EXT4-fs: Ignoring removed nobh option [ 71.632514][ T5346] loop0: detected capacity change from 0 to 512 [ 71.639258][ T5346] EXT4-fs: quotafile must be on filesystem root [ 71.640519][ T5338] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 71.673903][ T5338] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #13: comm syz.3.677: casefold flag without casefold feature [ 71.690604][ T5338] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.677: couldn't read orphan inode 13 (err -117) [ 71.704120][ T5352] netlink: 56 bytes leftover after parsing attributes in process `syz.2.683'. [ 71.716380][ T5338] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.728397][ T5346] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 71.740324][ T5352] loop2: detected capacity change from 0 to 164 [ 71.751755][ T29] audit: type=1326 audit(1720632509.540:389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5349 comm="syz.4.682" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f047abbd9 code=0x0 [ 71.797936][ T3079] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.886307][ T5360] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5360 comm=syz.2.686 [ 71.903103][ T5364] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5364 comm=syz.3.684 [ 71.932899][ T5364] serio: Serial port pts0 [ 72.044795][ T5383] loop2: detected capacity change from 0 to 164 [ 72.117983][ T5390] loop2: detected capacity change from 0 to 512 [ 72.124562][ T5390] EXT4-fs: quotafile must be on filesystem root [ 72.145979][ T5392] loop3: detected capacity change from 0 to 512 [ 72.152591][ T5392] EXT4-fs: Ignoring removed nobh option [ 72.160081][ T5392] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 72.168674][ T5392] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #13: comm syz.3.696: casefold flag without casefold feature [ 72.181745][ T5392] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.696: couldn't read orphan inode 13 (err -117) [ 72.195202][ T5392] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.196280][ T5390] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 72.222775][ T3079] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.309108][ T5400] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5400 comm=syz.3.697 [ 72.378551][ T5405] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5405 comm=syz.3.699 [ 72.395879][ T5405] serio: Serial port pts0 [ 72.520327][ T5408] loop4: detected capacity change from 0 to 164 [ 72.739449][ T5421] loop0: detected capacity change from 0 to 512 [ 72.751092][ T5421] EXT4-fs: Ignoring removed nobh option [ 72.758676][ T5421] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 72.768175][ T5421] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #13: comm syz.0.707: casefold flag without casefold feature [ 72.782169][ T5421] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.707: couldn't read orphan inode 13 (err -117) [ 72.794593][ T5421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.818876][ T4383] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.867828][ T5429] loop0: detected capacity change from 0 to 512 [ 72.887652][ T5429] EXT4-fs: quotafile must be on filesystem root [ 72.941781][ T29] audit: type=1326 audit(1720632510.730:390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5431 comm="syz.4.710" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5f047abbd9 code=0x0 [ 72.950728][ T5429] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 72.990179][ T5436] loop1: detected capacity change from 0 to 164 [ 73.247650][ T5458] loop2: detected capacity change from 0 to 512 [ 73.254338][ T5458] EXT4-fs: Ignoring removed nobh option [ 73.262006][ T5458] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 73.270574][ T5458] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #13: comm syz.2.718: casefold flag without casefold feature [ 73.283553][ T5458] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.718: couldn't read orphan inode 13 (err -117) [ 73.295945][ T5458] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.320237][ T4431] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.522674][ T5470] loop2: detected capacity change from 0 to 512 [ 73.529335][ T5470] EXT4-fs: quotafile must be on filesystem root [ 73.582200][ T5470] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 73.618668][ T5475] loop2: detected capacity change from 0 to 164 [ 73.746308][ T5486] serio: Serial port pts0 [ 74.049620][ T5499] loop0: detected capacity change from 0 to 512 [ 74.056265][ T5499] EXT4-fs: quotafile must be on filesystem root [ 74.070306][ T5501] loop1: detected capacity change from 0 to 512 [ 74.077008][ T5501] EXT4-fs: Ignoring removed nobh option [ 74.097518][ T5501] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 74.111832][ T5499] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 74.115587][ T5501] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.734: casefold flag without casefold feature [ 74.140469][ T5501] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.734: couldn't read orphan inode 13 (err -117) [ 74.163516][ T5501] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.214467][ T29] audit: type=1326 audit(1720632512.010:391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5508 comm="syz.0.737" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8b092a3bd9 code=0x0 [ 74.252279][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.694232][ T5541] loop4: detected capacity change from 0 to 512 [ 74.701004][ T5541] EXT4-fs: quotafile must be on filesystem root [ 74.742209][ T5541] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 74.806915][ T5548] loop4: detected capacity change from 0 to 512 [ 74.813804][ T5548] EXT4-fs: Ignoring removed nobh option [ 74.821327][ T5548] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 74.829573][ T5548] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.750: casefold flag without casefold feature [ 74.842531][ T5548] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.750: couldn't read orphan inode 13 (err -117) [ 74.855356][ T5548] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.889542][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.013309][ T5562] serio: Serial port pts0 [ 75.259937][ T5570] loop3: detected capacity change from 0 to 512 [ 75.271810][ T5570] EXT4-fs: quotafile must be on filesystem root [ 75.333317][ T5570] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 75.360552][ T5577] loop1: detected capacity change from 0 to 512 [ 75.367240][ T5577] EXT4-fs: Ignoring removed nobh option [ 75.376328][ T5577] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 75.385148][ T5577] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.761: casefold flag without casefold feature [ 75.402778][ T5577] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.761: couldn't read orphan inode 13 (err -117) [ 75.416311][ T5577] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.444834][ T5584] netlink: 'syz.3.763': attribute type 3 has an invalid length. [ 75.461540][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.537818][ T5592] __nla_validate_parse: 20 callbacks suppressed [ 75.537836][ T5592] netlink: 28 bytes leftover after parsing attributes in process `syz.2.767'. [ 75.580998][ T5592] selinux_netlink_send: 7 callbacks suppressed [ 75.581025][ T5592] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5592 comm=syz.2.767 [ 75.607972][ T5597] netlink: 16 bytes leftover after parsing attributes in process `syz.3.768'. [ 75.619249][ T29] audit: type=1326 audit(1720632513.420:392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5593 comm="syz.1.765" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fed5c7acbd9 code=0x0 [ 75.655954][ T5600] loop7: detected capacity change from 0 to 16384 [ 75.850812][ T5601] blk_print_req_error: 11 callbacks suppressed [ 75.850827][ T5601] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 75.860405][ T5600] I/O error, dev loop7, sector 3200 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 75.866197][ T5601] buffer_io_error: 10 callbacks suppressed [ 75.866212][ T5601] Buffer I/O error on dev loop7, logical block 0, async page read [ 75.875853][ T5600] Buffer I/O error on dev loop7, logical block 400, lost async page write [ 75.881642][ T5601] loop7: unable to read partition table [ 75.917753][ T5601] loop7: partition table beyond EOD, truncated [ 75.924153][ T5601] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 75.973218][ T5611] loop2: detected capacity change from 0 to 512 [ 75.980023][ T5611] EXT4-fs: quotafile must be on filesystem root [ 76.034552][ T5611] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 76.113082][ T5621] loop4: detected capacity change from 0 to 512 [ 76.119722][ T5621] EXT4-fs: Ignoring removed nobh option [ 76.127287][ T5621] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 76.135819][ T5621] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.775: casefold flag without casefold feature [ 76.149112][ T5621] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.775: couldn't read orphan inode 13 (err -117) [ 76.161845][ T5621] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.197153][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.281295][ T5629] netlink: 'syz.4.778': attribute type 3 has an invalid length. [ 76.305826][ T5631] netlink: 28 bytes leftover after parsing attributes in process `syz.4.779'. [ 76.332380][ T5631] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5631 comm=syz.4.779 [ 76.407398][ T5639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5639 comm=syz.3.781 [ 76.417158][ T5641] loop1: detected capacity change from 0 to 512 [ 76.427131][ T5641] EXT4-fs: quotafile must be on filesystem root [ 76.475933][ T5639] netlink: 16 bytes leftover after parsing attributes in process `syz.3.781'. [ 76.486996][ T5641] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 76.545456][ T5650] loop1: detected capacity change from 0 to 512 [ 76.552625][ T5650] EXT4-fs: Ignoring removed nobh option [ 76.560001][ T5650] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 76.569284][ T5650] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.786: casefold flag without casefold feature [ 76.593634][ T5650] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.786: couldn't read orphan inode 13 (err -117) [ 76.613737][ T5658] netlink: 'syz.4.789': attribute type 3 has an invalid length. [ 76.623079][ T5650] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.663241][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.783365][ T5667] netlink: 28 bytes leftover after parsing attributes in process `syz.0.793'. [ 76.810860][ T5667] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5667 comm=syz.0.793 [ 76.834990][ T5670] netlink: 16 bytes leftover after parsing attributes in process `syz.1.791'. [ 76.965434][ T5676] loop4: detected capacity change from 0 to 512 [ 76.982993][ T5676] EXT4-fs: quotafile must be on filesystem root [ 77.031445][ T5686] netlink: 'syz.0.800': attribute type 3 has an invalid length. [ 77.043323][ T5676] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 77.078199][ T5688] loop2: detected capacity change from 0 to 512 [ 77.086692][ T5691] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5691 comm=syz.4.802 [ 77.106367][ T5688] EXT4-fs: Ignoring removed nobh option [ 77.115290][ T5688] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 77.133352][ T5688] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #13: comm syz.2.801: casefold flag without casefold feature [ 77.146499][ T5688] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.801: couldn't read orphan inode 13 (err -117) [ 77.151590][ T5696] netlink: 28 bytes leftover after parsing attributes in process `syz.0.804'. [ 77.170964][ T5688] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.177861][ T5691] netlink: 16 bytes leftover after parsing attributes in process `syz.4.802'. [ 77.222802][ T5696] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5696 comm=syz.0.804 [ 77.243396][ T4431] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.590134][ T5722] loop1: detected capacity change from 0 to 512 [ 77.598377][ T5723] netlink: 'syz.4.813': attribute type 3 has an invalid length. [ 77.606613][ T5722] EXT4-fs: quotafile must be on filesystem root [ 77.674557][ T5729] loop4: detected capacity change from 0 to 512 [ 77.676942][ T5731] netlink: 28 bytes leftover after parsing attributes in process `syz.0.817'. [ 77.681708][ T5729] EXT4-fs: Ignoring removed nobh option [ 77.708310][ T5722] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 77.708817][ T5729] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 77.725024][ T5729] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.816: casefold flag without casefold feature [ 77.726683][ T5731] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5731 comm=syz.0.817 [ 77.737903][ T5729] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.816: couldn't read orphan inode 13 (err -117) [ 77.763619][ T5729] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.822912][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.874104][ T5747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5747 comm=syz.3.823 [ 77.941354][ T5754] netlink: 'syz.4.825': attribute type 3 has an invalid length. [ 77.950858][ T5747] netlink: 16 bytes leftover after parsing attributes in process `syz.3.823'. [ 78.037081][ T5766] loop4: detected capacity change from 0 to 512 [ 78.043740][ T5766] EXT4-fs: quotafile must be on filesystem root [ 78.087547][ T5766] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 78.225203][ T5773] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5773 comm=syz.2.832 [ 78.228265][ T5779] loop3: detected capacity change from 0 to 512 [ 78.264591][ T5779] EXT4-fs: Ignoring removed nobh option [ 78.283267][ T5779] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 78.305794][ T5779] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #13: comm syz.3.834: casefold flag without casefold feature [ 78.324396][ T5779] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.834: couldn't read orphan inode 13 (err -117) [ 78.348439][ T5779] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.425904][ T3079] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.462198][ T5789] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5789 comm=syz.2.838 [ 78.479071][ T5789] serio: Serial port pts0 [ 78.518247][ T5795] loop4: detected capacity change from 0 to 512 [ 78.527576][ T5797] netlink: 'syz.3.837': attribute type 3 has an invalid length. [ 78.540976][ T5795] EXT4-fs: quotafile must be on filesystem root [ 78.614590][ T5795] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 78.744612][ T5815] loop3: detected capacity change from 0 to 512 [ 78.757860][ T5815] EXT4-fs: Ignoring removed nobh option [ 78.771547][ T5815] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 78.786950][ T5815] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #13: comm syz.3.847: casefold flag without casefold feature [ 78.808248][ T5815] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.847: couldn't read orphan inode 13 (err -117) [ 78.829914][ T5815] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.897747][ T3079] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.919438][ T5829] serio: Serial port pts1 [ 78.936268][ T5831] loop1: detected capacity change from 0 to 512 [ 78.942926][ T5831] EXT4-fs: quotafile must be on filesystem root [ 79.002833][ T5836] netlink: 'syz.3.854': attribute type 3 has an invalid length. [ 79.016042][ T5831] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 79.190303][ T5858] loop4: detected capacity change from 0 to 512 [ 79.197274][ T5858] EXT4-fs: Ignoring removed nobh option [ 79.207926][ T5858] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 79.217234][ T5862] serio: Serial port pts1 [ 79.224914][ T5858] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.864: casefold flag without casefold feature [ 79.239391][ T5858] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.864: couldn't read orphan inode 13 (err -117) [ 79.253403][ T5858] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.286267][ T5867] loop0: detected capacity change from 0 to 512 [ 79.296002][ T5867] EXT4-fs: quotafile must be on filesystem root [ 79.306985][ T3086] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.345722][ T5867] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 79.366812][ T5870] netlink: 'syz.4.868': attribute type 3 has an invalid length. [ 79.588790][ T5894] loop0: detected capacity change from 0 to 512 [ 79.606654][ T5894] EXT4-fs: Ignoring removed nobh option [ 79.621679][ T5896] loop4: detected capacity change from 0 to 512 [ 79.628200][ T5896] EXT4-fs: quotafile must be on filesystem root [ 79.643432][ T5894] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 79.656153][ T5894] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #13: comm syz.0.878: casefold flag without casefold feature [ 79.682770][ T5894] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.878: couldn't read orphan inode 13 (err -117) [ 79.707522][ T5894] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.744910][ T5896] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 79.779515][ T4383] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.867609][ T5905] netlink: 'syz.0.880': attribute type 3 has an invalid length. [ 80.074983][ T5925] loop0: detected capacity change from 0 to 512 [ 80.092210][ T5925] EXT4-fs: Ignoring removed nobh option [ 80.106255][ T5925] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 80.107580][ T5931] loop2: detected capacity change from 0 to 512 [ 80.122279][ T5931] EXT4-fs: quotafile must be on filesystem root [ 80.129081][ T5925] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #13: comm syz.0.890: casefold flag without casefold feature [ 80.144665][ T5925] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.890: couldn't read orphan inode 13 (err -117) [ 80.160811][ T5925] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.229385][ T4383] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.240220][ T5931] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 80.286291][ T5942] loop7: detected capacity change from 0 to 16384 [ 80.442431][ T46] I/O error, dev loop7, sector 3464 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 80.442481][ T5948] I/O error, dev loop7, sector 3472 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 80.452087][ T46] Buffer I/O error on dev loop7, logical block 433, lost async page write [ 80.452130][ T46] I/O error, dev loop7, sector 3456 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 80.461915][ T5948] Buffer I/O error on dev loop7, logical block 434, lost async page write [ 80.470537][ T46] Buffer I/O error on dev loop7, logical block 432, lost async page write [ 80.539177][ T5963] validate_nla: 1 callbacks suppressed [ 80.539192][ T5963] netlink: 'syz.2.903': attribute type 3 has an invalid length. [ 80.634171][ T5970] loop2: detected capacity change from 0 to 512 [ 80.642470][ T5970] EXT4-fs: Ignoring removed nobh option [ 80.654542][ T5973] loop3: detected capacity change from 0 to 512 [ 80.661757][ T5973] EXT4-fs: quotafile must be on filesystem root [ 80.673425][ T5970] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 80.693067][ T5970] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #13: comm syz.2.905: casefold flag without casefold feature [ 80.718270][ T5973] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 80.731709][ T5970] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.905: couldn't read orphan inode 13 (err -117) [ 80.768585][ T5970] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.806038][ T5984] selinux_netlink_send: 9 callbacks suppressed [ 80.806058][ T5984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=5984 comm=syz.0.910 [ 80.831279][ T5984] __nla_validate_parse: 14 callbacks suppressed [ 80.831296][ T5984] netlink: 16 bytes leftover after parsing attributes in process `syz.0.910'. [ 80.859641][ T5988] netlink: 28 bytes leftover after parsing attributes in process `syz.3.912'. [ 80.895594][ T4431] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.896191][ T5988] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5988 comm=syz.3.912 [ 80.954865][ T5997] netlink: 'syz.0.916': attribute type 3 has an invalid length. [ 80.970496][ T5999] loop7: detected capacity change from 0 to 16384 [ 81.103982][ T6009] loop1: detected capacity change from 0 to 512 [ 81.113591][ T6009] EXT4-fs: quotafile must be on filesystem root [ 81.120398][ T5999] I/O error, dev loop7, sector 1544 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 81.130705][ T6004] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 81.140648][ T6004] Buffer I/O error on dev loop7, logical block 0, async page read [ 81.149201][ T6004] loop7: unable to read partition table [ 81.156739][ T6004] loop7: partition table beyond EOD, truncated [ 81.163040][ T6004] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 81.225625][ T6009] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 81.238152][ T6021] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=6021 comm=syz.3.923 [ 81.264551][ T6021] netlink: 16 bytes leftover after parsing attributes in process `syz.3.923'. [ 81.299954][ T6031] netlink: 'syz.3.927': attribute type 3 has an invalid length. [ 81.324976][ T6033] netlink: 28 bytes leftover after parsing attributes in process `syz.2.928'. [ 81.367583][ T6036] loop3: detected capacity change from 0 to 512 [ 81.380662][ T6036] EXT4-fs: Ignoring removed nobh option [ 81.385929][ T6033] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6033 comm=syz.2.928 [ 81.409382][ T6036] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 81.420026][ T6036] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #13: comm syz.3.929: casefold flag without casefold feature [ 81.433955][ T6036] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.929: couldn't read orphan inode 13 (err -117) [ 81.450812][ T6036] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.531061][ T3079] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.604945][ T6045] loop7: detected capacity change from 0 to 16384 [ 81.751581][ T6045] I/O error, dev loop7, sector 896 op 0x0:(READ) flags 0x80700 phys_seg 21 prio class 0 [ 81.782856][ T6049] netlink: 16 bytes leftover after parsing attributes in process `syz.3.930'. [ 81.905763][ T6057] loop2: detected capacity change from 0 to 512 [ 81.926026][ T6062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=6062 comm=syz.0.937 [ 81.927686][ T6063] netlink: 'syz.4.939': attribute type 3 has an invalid length. [ 81.939895][ T6057] EXT4-fs: quotafile must be on filesystem root [ 81.958499][ T6062] netlink: 16 bytes leftover after parsing attributes in process `syz.0.937'. [ 81.994928][ T6069] netlink: 28 bytes leftover after parsing attributes in process `syz.0.941'. [ 82.005819][ T6057] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 82.023032][ T6070] loop1: detected capacity change from 0 to 512 [ 82.029683][ T6070] EXT4-fs: Ignoring removed nobh option [ 82.046623][ T6069] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6069 comm=syz.0.941 [ 82.068226][ T6070] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 82.078615][ T6080] loop7: detected capacity change from 0 to 16384 [ 82.092542][ T6070] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.940: casefold flag without casefold feature [ 82.133311][ T6070] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.940: couldn't read orphan inode 13 (err -117) [ 82.149629][ T6070] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.190651][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.255612][ T6080] I/O error, dev loop7, sector 2944 op 0x0:(READ) flags 0x80700 phys_seg 15 prio class 0 [ 82.312805][ T6099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=6099 comm=syz.4.951 [ 82.329651][ T6099] netlink: 16 bytes leftover after parsing attributes in process `syz.4.951'. [ 82.353080][ T6103] netlink: 'syz.4.953': attribute type 3 has an invalid length. [ 82.402135][ T6109] loop1: detected capacity change from 0 to 512 [ 82.409800][ T6109] EXT4-fs: quotafile must be on filesystem root [ 82.431063][ T6111] netlink: 28 bytes leftover after parsing attributes in process `syz.4.957'. [ 82.461663][ T6111] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6111 comm=syz.4.957 [ 82.475215][ T6109] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 82.561830][ T6122] loop7: detected capacity change from 0 to 16384 [ 82.609359][ T6127] loop1: detected capacity change from 0 to 512 [ 82.616595][ T6127] EXT4-fs: Ignoring removed nobh option [ 82.628094][ T6127] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 82.636996][ T6127] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.963: casefold flag without casefold feature [ 82.651703][ T6127] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.963: couldn't read orphan inode 13 (err -117) [ 82.666387][ T6127] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.676716][ T6131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43304 sclass=netlink_route_socket pid=6131 comm=syz.3.964 [ 82.694125][ T46] I/O error, dev loop7, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0 [ 82.707487][ T6131] netlink: 16 bytes leftover after parsing attributes in process `syz.3.964'. [ 82.747090][ T6133] netlink: 'syz.3.965': attribute type 3 has an invalid length. [ 82.757224][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.786862][ T6137] loop3: detected capacity change from 0 to 512 [ 82.794163][ T6137] EXT4-fs: quotafile must be on filesystem root [ 82.864022][ T6137] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 82.909013][ T6146] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6146 comm=syz.3.971 [ 83.034338][ T6163] loop7: detected capacity change from 0 to 16384 [ 83.041521][ T6165] netlink: 'syz.0.978': attribute type 3 has an invalid length. [ 83.119592][ T6171] loop3: detected capacity change from 0 to 512 [ 83.128659][ T6171] EXT4-fs: quotafile must be on filesystem root [ 83.144479][ T6172] loop0: detected capacity change from 0 to 512 [ 83.157563][ T6172] EXT4-fs: Ignoring removed nobh option [ 83.164670][ T6172] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 83.175095][ T6172] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #13: comm syz.0.980: casefold flag without casefold feature [ 83.188023][ T6172] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.980: couldn't read orphan inode 13 (err -117) [ 83.203654][ T6163] I/O error, dev loop7, sector 2944 op 0x0:(READ) flags 0x80700 phys_seg 8 prio class 0 [ 83.217531][ T6172] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.239757][ T6171] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 83.289792][ T4383] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.394479][ T6197] netlink: 'syz.1.990': attribute type 3 has an invalid length. [ 83.428576][ T6201] loop2: detected capacity change from 0 to 512 [ 83.437180][ T6201] EXT4-fs: quotafile must be on filesystem root [ 83.437761][ T6206] loop7: detected capacity change from 0 to 16384 [ 83.464998][ T6208] loop1: detected capacity change from 0 to 512 [ 83.472723][ T6208] EXT4-fs: Ignoring removed nobh option [ 83.483409][ T6208] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 83.496197][ T6201] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 83.510781][ T6208] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.995: casefold flag without casefold feature [ 83.525636][ T6208] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.995: couldn't read orphan inode 13 (err -117) [ 83.539713][ T6208] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.571786][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.615048][ T6206] I/O error, dev loop7, sector 3968 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 83.624825][ T6206] Buffer I/O error on dev loop7, logical block 496, lost async page write [ 83.637312][ T6211] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 83.646619][ T6211] Buffer I/O error on dev loop7, logical block 0, async page read [ 83.654616][ T6211] loop7: unable to read partition table [ 83.661813][ T6211] loop7: partition table beyond EOD, truncated [ 83.668061][ T6211] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 83.753658][ T6232] netlink: 'syz.3.1003': attribute type 3 has an invalid length. [ 83.839115][ T6238] serio: Serial port pts1 [ 83.847161][ T6239] loop4: detected capacity change from 0 to 512 [ 83.854048][ T6239] EXT4-fs: quotafile must be on filesystem root [ 83.916682][ T6248] loop1: detected capacity change from 0 to 512 [ 83.924354][ T6248] EXT4-fs: Ignoring removed nobh option [ 83.935027][ T6248] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 83.941936][ T6239] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 83.952759][ T6248] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.1010: casefold flag without casefold feature [ 83.969990][ T6248] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.1010: couldn't read orphan inode 13 (err -117) [ 83.989452][ T6248] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.051020][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.119113][ T6258] loop7: detected capacity change from 0 to 16384 [ 84.254896][ T6268] netlink: 'syz.0.1015': attribute type 3 has an invalid length. [ 84.272472][ T6258] I/O error, dev loop7, sector 3200 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 84.282336][ T6258] Buffer I/O error on dev loop7, logical block 400, lost async page write [ 84.422105][ T6282] loop0: detected capacity change from 0 to 512 [ 84.434097][ T6284] loop1: detected capacity change from 0 to 512 [ 84.441997][ T6284] EXT4-fs: Ignoring removed nobh option [ 84.443968][ T6282] EXT4-fs: quotafile must be on filesystem root [ 84.449109][ T6284] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 84.463947][ T6284] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #13: comm syz.1.1022: casefold flag without casefold feature [ 84.477280][ T6284] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.1022: couldn't read orphan inode 13 (err -117) [ 84.491973][ T6284] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.538584][ T3080] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.555054][ T6282] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 84.717167][ T6314] loop3: detected capacity change from 0 to 512 [ 84.717554][ T6317] loop1: detected capacity change from 0 to 512 [ 84.723951][ T6314] EXT4-fs: Ignoring removed nobh option [ 84.738490][ T6314] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 84.747504][ T6317] EXT4-fs: quotafile must be on filesystem root [ 84.747617][ T6314] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #13: comm syz.3.1033: casefold flag without casefold feature [ 84.769970][ T6314] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.1033: couldn't read orphan inode 13 (err -117) [ 84.783983][ T6314] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.830439][ T6317] 9pnet: Could not find request transport: fd$ûfdno=ƒuKã±ËÁ1d1“ [ 84.979974][ T6340] serio: Serial port pts1 [ 85.166991][ T6350] loop4: detected capacity change from 0 to 512 [ 85.175236][ T6350] EXT4-fs: Ignoring removed nobh option [ 85.182889][ T6350] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 85.192850][ T6350] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #13: comm syz.4.1046: casefold flag without casefold feature [ 85.206539][ T6350] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1046: couldn't read orphan inode 13 (err -117) [ 85.582443][ T6362] loop7: detected capacity change from 0 to 16384 [ 85.686633][ T6362] ================================================================== [ 85.695285][ T6362] BUG: KCSAN: data-race in __filemap_remove_folio / file_write_and_wait_range [ 85.707484][ T6362] [ 85.709922][ T6362] read-write to 0xffff8881004c1e78 of 8 bytes by task 6367 on cpu 0: [ 85.719301][ T6362] __filemap_remove_folio+0x1c5/0x2c0 [ 85.724949][ T6362] __remove_mapping+0x341/0x470 [ 85.730540][ T6362] remove_mapping+0x22/0x90 [ 85.735422][ T6362] mapping_try_invalidate+0x288/0x3e0 [ 85.741186][ T6362] invalidate_mapping_pages+0x27/0x40 [ 85.746942][ T6362] invalidate_bdev+0x58/0x70 [ 85.751671][ T6362] bdev_disk_changed+0xe6/0xbb0 [ 85.756860][ T6362] loop_set_status+0x4ab/0x550 [ 85.761651][ T6362] lo_ioctl+0x892/0x1330 [ 85.765943][ T6362] blkdev_ioctl+0x35f/0x450 [ 85.770994][ T6362] __se_sys_ioctl+0xd3/0x150 [ 85.776303][ T6362] __x64_sys_ioctl+0x43/0x50 [ 85.782182][ T6362] x64_sys_call+0x1581/0x2d70 [ 85.787101][ T6362] do_syscall_64+0xc9/0x1c0 [ 85.791639][ T6362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.797813][ T6362] [ 85.800225][ T6362] read to 0xffff8881004c1e78 of 8 bytes by task 6362 on cpu 1: [ 85.808902][ T6362] file_write_and_wait_range+0x6d/0x170 [ 85.814579][ T6362] blkdev_fsync+0x4e/0xa0 [ 85.818948][ T6362] vfs_fsync_range+0x122/0x140 [ 85.823733][ T6362] generic_write_sync+0xf2/0x130 [ 85.828691][ T6362] blkdev_write_iter+0x379/0x3c0 [ 85.833646][ T6362] iter_file_splice_write+0x5e6/0x970 [ 85.839121][ T6362] direct_splice_actor+0x16c/0x2c0 [ 85.844334][ T6362] splice_direct_to_actor+0x305/0x670 [ 85.849729][ T6362] do_splice_direct+0xd7/0x150 [ 85.854505][ T6362] do_sendfile+0x3ab/0x950 [ 85.858953][ T6362] __x64_sys_sendfile64+0x110/0x150 [ 85.864539][ T6362] x64_sys_call+0x2c9f/0x2d70 [ 85.869359][ T6362] do_syscall_64+0xc9/0x1c0 [ 85.874076][ T6362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.880001][ T6362] [ 85.882325][ T6362] value changed: 0x000000000000009b -> 0x0000000000000097 [ 85.889691][ T6362] [ 85.892011][ T6362] Reported by Kernel Concurrency Sanitizer on: [ 85.898156][ T6362] CPU: 1 PID: 6362 Comm: syz.0.1049 Not tainted 6.10.0-rc7-syzkaller-00012-g34afb82a3c67 #0 [ 85.908237][ T6362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 85.918295][ T6362] ================================================================== [ 85.971282][ T6362] I/O error, dev loop7, sector 3840 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 85.981155][ T6362] Buffer I/O error on dev loop7, logical block 480, lost async page write