last executing test programs: 2m59.392680192s ago: executing program 0 (id=355): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00') setxattr$system_posix_acl(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, 0x0, 0x1) open_by_handle_at(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000f1000000"], 0x0) 2m59.330771206s ago: executing program 0 (id=359): r0 = epoll_create1(0x80000) add_key(&(0x7f0000000000)='rxrpc\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_SETFLAGS(r0, 0x40088a01, &(0x7f0000000000)) 2m59.275426459s ago: executing program 0 (id=361): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./file0\x00', 0x10, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x11dc, &(0x7f0000001280)="$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r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x34) getdents(r0, 0x0, 0x54) 2m59.111706319s ago: executing program 0 (id=368): syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x180c081, &(0x7f0000000000), 0x2c, 0x516, &(0x7f0000000740)="$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") syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='.\x00', 0x10820, &(0x7f00000009c0)=ANY=[], 0x1, 0x0, &(0x7f0000000000)) unlink(&(0x7f00000001c0)='./file1\x00') 2m58.570763951s ago: executing program 0 (id=387): mkdir(&(0x7f0000005800)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) 2m58.492954385s ago: executing program 0 (id=389): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x50, r1, 0x1, 0x4, 0x1, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x48c1}, 0x0) 2m45.245843454s ago: executing program 3 (id=780): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000240)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x2, 0xb, 0x5c, 0x6a, 0x0, 0x8, 0x1, 0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x39}}, @redirect={0x5, 0x2, 0x0, @remote, {0x10, 0x4, 0x3, 0x5, 0x501, 0x68, 0x7f2, 0x48, 0x1, 0xf, @local, @remote, {[@rr={0x7, 0x23, 0x27, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x2c}, @dev={0xac, 0x14, 0x14, 0x32}, @multicast1, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x82, 0x6, "29b8824f"}]}}}}}}}, 0x0) 2m45.200911187s ago: executing program 3 (id=783): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xc97c, 0x1, @perf_config_ext={0x2, 0x3}, 0x0, 0xa88, 0x20008409, 0x5, 0x0, 0x3c, 0xfffe, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x1f, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) 2m45.018539258s ago: executing program 3 (id=787): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000100)={[{@i_version}, {@nobarrier}, {@bh}]}, 0x1, 0x523, &(0x7f0000000c00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x181242, 0x148) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0xc, r0, 0x7, 0xfffffffffffffffc, 0x3, 0xfffefffffdffffff}) 2m44.668910108s ago: executing program 3 (id=796): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0x6}, 0x48) mount_setattr(0xffffffffffffffff, 0x0, 0x8800, &(0x7f0000000080)={0x5}, 0x20) bpf$BPF_GET_MAP_INFO(0x4, &(0x7f0000000100)={r0, 0xfffffffffffffea3, &(0x7f0000000080)}, 0x10) 2m44.665713258s ago: executing program 3 (id=807): mkdir(&(0x7f0000005800)='./file0\x00', 0x0) mount(0x0, &(0x7f0000027000)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0/bus\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) 2m44.593395382s ago: executing program 3 (id=802): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002840)={&(0x7f00000027c0)={0x14, r1, 0x301, 0x70bd25, 0x25dfdc00}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008040) 2m43.454589449s ago: executing program 32 (id=389): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x50, r1, 0x1, 0x4, 0x1, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x48c1}, 0x0) 2m29.531816828s ago: executing program 33 (id=802): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002840)={&(0x7f00000027c0)={0x14, r1, 0x301, 0x70bd25, 0x25dfdc00}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008040) 58.363182988s ago: executing program 5 (id=4433): unshare(0x8040480) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000540)=[{}], 0x1, 0x0, 0x0, 0x0) 58.121918852s ago: executing program 5 (id=4443): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x8, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffd}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}]}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xfee, &(0x7f0000002500)=""/4078, 0x41100, 0x64}, 0x94) 57.99281196s ago: executing program 5 (id=4447): r0 = socket(0xa, 0x1, 0x84) r1 = socket(0xa, 0x1, 0x84) r2 = dup3(r1, r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000700)={0x1, {{0x2, 0x4e22, @multicast2}}, 0x0, 0x29}, 0x90) 57.943750052s ago: executing program 5 (id=4449): r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x87) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) 57.867238097s ago: executing program 5 (id=4457): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x2014, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x400000000000d07, 0x40}, 0x100b28, 0x6, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 57.787777002s ago: executing program 5 (id=4460): unshare(0x26020480) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x3, &(0x7f0000000040)=""/185, &(0x7f0000000140)=0xb9) 42.802359483s ago: executing program 34 (id=4460): unshare(0x26020480) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x3, &(0x7f0000000040)=""/185, &(0x7f0000000140)=0xb9) 15.926424543s ago: executing program 1 (id=5568): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.idle\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='-'], 0x8b) 15.762263643s ago: executing program 1 (id=5578): io_setup(0x3ff, &(0x7f0000000500)=0x0) io_destroy(r0) io_setup(0x2, &(0x7f0000000000)) io_getevents(r0, 0x3, 0x0, 0x0, 0x0) 15.567256104s ago: executing program 1 (id=5587): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800, &(0x7f0000000700), 0xff, 0x49b, &(0x7f0000001040)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x22) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xfecc) lseek(r0, 0x8183, 0x3) 15.359939017s ago: executing program 1 (id=5588): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0/../file0\x00') mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount(0x0, &(0x7f0000000d40)='./file0/../file0/../file0\x00', &(0x7f0000000040)='sysfs\x00', 0x10, 0x0) 15.263965312s ago: executing program 1 (id=5592): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x4000) 14.925671372s ago: executing program 1 (id=5604): ioctl$HIDIOCGUSAGES(0xffffffffffffffff, 0xd01c4813, &(0x7f0000000240)={{0x3, 0xfffffefd, 0x5, 0xb7a4, 0x1, 0xffff}, 0x341, [0xc, 0x40, 0xcd6, 0x4, 0x6, 0x0, 0x3, 0x27, 0x9, 0x7a18fde9, 0x9, 0xf12, 0x4, 0x3, 0x378, 0x350bae1e, 0x4, 0x0, 0x1, 0xffff06bd, 0x0, 0xd4f, 0x7, 0xf2, 0x10, 0x5, 0x8, 0x6, 0x401, 0x80000000, 0x2401, 0x3ca5, 0x1, 0x0, 0xff, 0x4, 0x4, 0x3, 0x0, 0x0, 0x54, 0x80000000, 0x7fff, 0x7, 0x3, 0xa, 0x0, 0x10000, 0x401, 0x8, 0xffff, 0x91ba, 0x7, 0x9, 0x1, 0xb6, 0x20, 0xcb, 0x5, 0x7f, 0x4, 0x311, 0x66d1, 0xfffffffd, 0xa7d6, 0xb6eb, 0xc74, 0x77, 0x1, 0xff, 0x5cb5, 0x3, 0x3fd, 0xedf4, 0x4, 0x1000, 0x6, 0xfffffffc, 0x8001, 0xc1, 0x1, 0x5, 0x1, 0x32, 0x98, 0x7f, 0x0, 0x401, 0x2, 0x2, 0x4680, 0x7, 0xe665, 0x3c6e, 0x3, 0x40, 0x80, 0x4f, 0x8000, 0x2, 0xb, 0x6, 0x4fa4, 0x80000002, 0x1, 0xb, 0x0, 0xfffffffa, 0x3, 0x9, 0x100, 0xfe, 0x4, 0x40, 0x9, 0x1b, 0x1ff, 0x7ff, 0x2, 0x80000000, 0xffff, 0x9, 0x0, 0x6, 0x2, 0x1, 0x3, 0xa0, 0xf, 0x1ff, 0x9, 0x7, 0x6, 0x400, 0x8, 0xff2, 0x6, 0x0, 0x6, 0x0, 0x9, 0x1, 0x8000, 0x664, 0x4, 0x9, 0x9, 0x2, 0x4, 0xfffffffd, 0x10, 0x5, 0x9, 0x10000, 0x1, 0x9, 0xf7a, 0xc6, 0x1, 0x4, 0x6, 0xffffffff, 0x6, 0x10001, 0x3042c26b, 0x68, 0x7, 0x1, 0x5, 0x3, 0x9a3f, 0x400000, 0x0, 0x80000067, 0xffff0000, 0x7, 0x10000000, 0x10001, 0x7, 0x3, 0x10, 0x10a, 0x2, 0x40, 0x1c, 0x80, 0xb5f8, 0x8bc, 0x3, 0x101, 0x5, 0x63, 0x4, 0x4, 0x10, 0x1000, 0x288c, 0x1ffe, 0x73ee, 0x1, 0x5, 0x9, 0x7fffffff, 0x73, 0x7, 0x8, 0x6, 0x400, 0x40, 0x0, 0x0, 0x0, 0x546c, 0x981, 0x5aa, 0x7fff, 0x7, 0x4, 0x8, 0x6688, 0x45e4, 0x5, 0x7, 0x1, 0x5, 0x3, 0x0, 0x1, 0x2, 0x2, 0x4, 0xce, 0xf, 0x0, 0x1, 0x667, 0x3, 0x0, 0x9, 0x9, 0x37c, 0x10001, 0x9, 0x1, 0x1, 0x2, 0x6, 0x4, 0x6, 0x1, 0x9, 0x6, 0x80000000, 0x2, 0x0, 0x9, 0x5, 0x2, 0x7, 0x3, 0xffffff1b, 0x9, 0x2, 0xd, 0x34ea, 0x10000, 0x0, 0x80000001, 0x8, 0x8000, 0x3a, 0x10, 0x8, 0x9, 0x5, 0x1, 0x6, 0x10001, 0x0, 0x4, 0x10000, 0x9, 0xffff, 0xe, 0x89, 0x2, 0x7, 0x1, 0x73, 0x3, 0x9, 0x2, 0x1, 0x9, 0x2, 0x7, 0x0, 0x2, 0x80000004, 0x29, 0x9, 0x0, 0x80000004, 0x4, 0x0, 0x1, 0x4, 0x5, 0x4, 0x0, 0xf, 0xa, 0x100, 0x4, 0x59b, 0x7, 0x9, 0x9, 0x3, 0x2, 0x4, 0xbf, 0x0, 0x8, 0x40, 0xd3, 0x7, 0x1, 0x89aa, 0x8, 0x7, 0xf0ce, 0x4, 0x1, 0x0, 0x2, 0xc6, 0x1000, 0x5, 0x937, 0xa, 0x6, 0x3, 0xffffefff, 0x8, 0x9, 0x0, 0xffffffff, 0xbe, 0x1, 0x7, 0x2, 0xffffffff, 0x0, 0x3d9, 0x0, 0xc, 0x9, 0x7, 0xfffffeff, 0x100, 0x2, 0x7fff, 0x101, 0x7, 0x6, 0x706, 0x2, 0x49, 0xe, 0xfffffff7, 0xfffff772, 0x8, 0x80000000, 0x6, 0x1, 0xa9c, 0x9, 0x7, 0x1, 0x2, 0x5, 0x1000, 0x6, 0x1ff, 0x9, 0x3, 0x3, 0x10001, 0xffff0000, 0xf, 0x4, 0x4, 0xffffa9b4, 0xb, 0x4, 0x8000005, 0x3, 0x4b5f, 0x6, 0xa, 0xffffffff, 0x1, 0x80000000, 0xb, 0x0, 0xc8f, 0x1, 0x7, 0x8, 0x0, 0x10000, 0x57dc, 0x818a, 0x10, 0x8, 0x10, 0xfffffffc, 0xfffff001, 0xa, 0x5, 0x5, 0x4, 0xfff, 0x9, 0x10, 0xfffffffb, 0x4, 0xc2, 0x7f, 0x5, 0x2, 0x80000000, 0xd, 0x3, 0x1, 0x0, 0x5, 0xb8, 0x101, 0x401, 0x2, 0x7, 0x0, 0x6623258, 0xf2, 0x741, 0xae6, 0x9, 0xffffa0ae, 0x9, 0x6, 0x2, 0x8, 0x9, 0x1, 0x5, 0x9a, 0x9, 0xb, 0x800, 0x4, 0x3ff, 0x5, 0x7, 0x7, 0x8, 0xfe, 0x7f, 0x9, 0x4, 0x2, 0x20000000, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x7, 0x8000005, 0x0, 0xfff, 0x101, 0x4, 0x0, 0x96c6, 0xc, 0x5, 0xfff, 0x104, 0xffff, 0x1, 0x401, 0xf0, 0x0, 0xfffff53d, 0x9, 0x2, 0x6, 0x0, 0x6, 0x4b15, 0x10000, 0x1, 0x9, 0x1, 0xd, 0x9, 0x4, 0x9, 0x1, 0x6, 0x0, 0x7, 0x10001, 0x1, 0x7, 0x1, 0xfffffffa, 0x8, 0xffffc487, 0x200, 0x10001, 0x37c, 0x7, 0x6, 0xb7, 0x8, 0xfffffe00, 0x1, 0x1, 0x0, 0x10, 0x0, 0x3, 0x4, 0x80000000, 0xb46d, 0x3, 0x1000, 0x1eb4bce6, 0x10, 0x8, 0x1, 0x5, 0x1, 0x5, 0x9, 0x1000, 0x7, 0x62f2f805, 0xc, 0x3, 0xffffffff, 0x0, 0x7e, 0x6, 0x8, 0x40, 0x5, 0x2, 0xa, 0x5, 0x6, 0x80000000, 0x2, 0xb, 0x7, 0x7, 0x1, 0x5, 0x9, 0x6709, 0x80000001, 0x0, 0x3, 0x8, 0x6, 0x0, 0xa958, 0xff, 0x5, 0x6, 0x2, 0x4, 0x10000, 0x80000001, 0x5, 0x1c00, 0x9, 0x0, 0xb7, 0x3, 0xff, 0x6, 0xffff, 0x80, 0xfea5, 0x7fff, 0x7, 0x7, 0x7, 0x7485, 0x9, 0x8, 0x0, 0x5, 0xf, 0x5, 0xe, 0x6, 0x1000, 0xb, 0x7, 0x382d, 0x459, 0xcad, 0x9, 0x0, 0x2, 0x9, 0x5, 0xffff8000, 0xe0, 0xfffffffb, 0x85, 0xffffffff, 0x2, 0x7, 0xa05a, 0x0, 0x0, 0x101, 0x35, 0x8, 0x1, 0x1, 0x30, 0xffffff7e, 0x1, 0x2, 0x9, 0x3, 0x7, 0x8, 0x8, 0x4000, 0x20000001, 0x4, 0x15294b70, 0x3, 0x3, 0x2, 0x43, 0x0, 0x9, 0x5, 0x80000004, 0x6, 0x0, 0x5, 0x81, 0x1, 0x2, 0x3fd, 0x1df, 0x6, 0x6, 0xfffffffa, 0x1a, 0x9, 0x2, 0x9, 0x1, 0x9, 0x8, 0x2c1, 0x9e95, 0x2, 0xfffffedd, 0x30c4, 0x2, 0x389f, 0x7b, 0x0, 0x8, 0x9, 0x6, 0x9, 0x9, 0x8, 0x5, 0x8, 0x1ff, 0x7fff, 0x3, 0x8000002, 0x8, 0x2b, 0x200006, 0x80000004, 0x1, 0x10000002, 0xfb4, 0xbfa, 0x48, 0x80405, 0x6, 0x4, 0x8001, 0x9, 0x8, 0xffffffff, 0x6ae574d2, 0x5, 0xfffffe00, 0x1000, 0x5, 0x92, 0x3, 0x5, 0xd7, 0x8001, 0x905, 0x3, 0x6, 0xfffffb31, 0xb, 0x4, 0x7, 0x8, 0x1, 0x6, 0x1, 0xff, 0x100, 0x8, 0x5, 0x6, 0x80000000, 0x0, 0x100a, 0x7fffffff, 0x7fff, 0x2, 0x17, 0x2, 0x9af, 0x10001, 0x8, 0x4, 0x8, 0x6, 0x7742348d, 0x5, 0x5, 0x1f, 0x40, 0x0, 0x6, 0x8, 0x7, 0x7, 0x8, 0x17f, 0x6, 0x2, 0x5, 0x6, 0x1, 0xb, 0xe, 0x5, 0x1, 0xfe7, 0xfffffffc, 0xfffffffa, 0x7ff, 0x3e9, 0x0, 0x3, 0x2000, 0xd, 0x3, 0x4, 0x3, 0x81, 0x8, 0x14, 0x8, 0x9, 0x6, 0xffff, 0xf28c, 0x7, 0x6, 0x4, 0x7fffffff, 0x82, 0x7fffffff, 0xc9, 0x2, 0x0, 0x924, 0x6, 0x100, 0x1, 0x5, 0xffff351b, 0x8, 0xfffffffb, 0x7, 0x9, 0x402, 0x5, 0x4, 0x1, 0x4, 0xff, 0xee, 0x2, 0x4, 0x8, 0x9f, 0x7, 0x3, 0x9, 0xc9, 0x10001, 0x1, 0xfffffffe, 0xfffffff7, 0xfffffffb, 0x5, 0x5, 0x5, 0x400, 0x51, 0x7, 0xefb, 0xb8, 0x8, 0x5, 0xfffffff7, 0x7, 0x7, 0x5, 0x6330, 0x0, 0x6, 0xea, 0x0, 0xfff, 0x809, 0x6, 0x40, 0x6, 0xffff, 0xfffffffa, 0x3, 0xa850, 0x1, 0x6, 0x7, 0x5, 0x7, 0x2ec, 0x9, 0x4, 0x401, 0xffffffff, 0xfff, 0x0, 0xa7b, 0x62cc, 0xfffffff7, 0x7, 0x40, 0xa, 0x8, 0x3, 0xe, 0x1, 0x1, 0xc, 0x40, 0x3, 0x4, 0x5, 0x5, 0x7ff, 0x5, 0x8, 0x5, 0x3, 0x3, 0x2, 0x80000002, 0x54, 0x400, 0x1, 0x8, 0xa, 0xb, 0x7, 0x3, 0x72, 0x80, 0x1000, 0x7, 0x800, 0x6, 0xd19, 0x3, 0x93c, 0x6, 0x0, 0x0, 0xe, 0x5, 0x3, 0xfffffffa, 0xa01, 0xf3, 0x65, 0x8, 0xe, 0x3, 0x3ff, 0x5, 0x2, 0x6, 0xfffffff8, 0xffff, 0xfffffff9, 0x9, 0x5, 0x62, 0x8, 0x1, 0xfffffffb, 0x1af88, 0x2, 0x9, 0x7, 0x0, 0x7, 0x8, 0x10000, 0x40, 0x8, 0x7, 0x2b, 0x6, 0x10, 0x5, 0x1200, 0x7fff, 0x6, 0x200, 0x8, 0x10, 0x4, 0x6, 0x633, 0xf05, 0x0, 0x101, 0x200, 0x7, 0x7ff, 0x0, 0x1, 0x1, 0x10000, 0x9, 0x40, 0x9, 0x0, 0x7f, 0x7, 0x6, 0xe, 0x3, 0x80000001, 0x0, 0x8, 0x8, 0x7, 0xdd, 0x6, 0x89, 0x0, 0x100, 0x1, 0x9, 0xe75, 0x10440, 0x20001, 0x8, 0x200, 0xe9ab, 0xfffffff8, 0x0, 0x7, 0x2, 0x2, 0x43, 0x3ff, 0x8, 0x7, 0x9, 0x1, 0x6, 0x7, 0xa, 0xf, 0xf39d, 0x71, 0xfff, 0x5, 0x8]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x9) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 14.873602825s ago: executing program 35 (id=5604): ioctl$HIDIOCGUSAGES(0xffffffffffffffff, 0xd01c4813, &(0x7f0000000240)={{0x3, 0xfffffefd, 0x5, 0xb7a4, 0x1, 0xffff}, 0x341, [0xc, 0x40, 0xcd6, 0x4, 0x6, 0x0, 0x3, 0x27, 0x9, 0x7a18fde9, 0x9, 0xf12, 0x4, 0x3, 0x378, 0x350bae1e, 0x4, 0x0, 0x1, 0xffff06bd, 0x0, 0xd4f, 0x7, 0xf2, 0x10, 0x5, 0x8, 0x6, 0x401, 0x80000000, 0x2401, 0x3ca5, 0x1, 0x0, 0xff, 0x4, 0x4, 0x3, 0x0, 0x0, 0x54, 0x80000000, 0x7fff, 0x7, 0x3, 0xa, 0x0, 0x10000, 0x401, 0x8, 0xffff, 0x91ba, 0x7, 0x9, 0x1, 0xb6, 0x20, 0xcb, 0x5, 0x7f, 0x4, 0x311, 0x66d1, 0xfffffffd, 0xa7d6, 0xb6eb, 0xc74, 0x77, 0x1, 0xff, 0x5cb5, 0x3, 0x3fd, 0xedf4, 0x4, 0x1000, 0x6, 0xfffffffc, 0x8001, 0xc1, 0x1, 0x5, 0x1, 0x32, 0x98, 0x7f, 0x0, 0x401, 0x2, 0x2, 0x4680, 0x7, 0xe665, 0x3c6e, 0x3, 0x40, 0x80, 0x4f, 0x8000, 0x2, 0xb, 0x6, 0x4fa4, 0x80000002, 0x1, 0xb, 0x0, 0xfffffffa, 0x3, 0x9, 0x100, 0xfe, 0x4, 0x40, 0x9, 0x1b, 0x1ff, 0x7ff, 0x2, 0x80000000, 0xffff, 0x9, 0x0, 0x6, 0x2, 0x1, 0x3, 0xa0, 0xf, 0x1ff, 0x9, 0x7, 0x6, 0x400, 0x8, 0xff2, 0x6, 0x0, 0x6, 0x0, 0x9, 0x1, 0x8000, 0x664, 0x4, 0x9, 0x9, 0x2, 0x4, 0xfffffffd, 0x10, 0x5, 0x9, 0x10000, 0x1, 0x9, 0xf7a, 0xc6, 0x1, 0x4, 0x6, 0xffffffff, 0x6, 0x10001, 0x3042c26b, 0x68, 0x7, 0x1, 0x5, 0x3, 0x9a3f, 0x400000, 0x0, 0x80000067, 0xffff0000, 0x7, 0x10000000, 0x10001, 0x7, 0x3, 0x10, 0x10a, 0x2, 0x40, 0x1c, 0x80, 0xb5f8, 0x8bc, 0x3, 0x101, 0x5, 0x63, 0x4, 0x4, 0x10, 0x1000, 0x288c, 0x1ffe, 0x73ee, 0x1, 0x5, 0x9, 0x7fffffff, 0x73, 0x7, 0x8, 0x6, 0x400, 0x40, 0x0, 0x0, 0x0, 0x546c, 0x981, 0x5aa, 0x7fff, 0x7, 0x4, 0x8, 0x6688, 0x45e4, 0x5, 0x7, 0x1, 0x5, 0x3, 0x0, 0x1, 0x2, 0x2, 0x4, 0xce, 0xf, 0x0, 0x1, 0x667, 0x3, 0x0, 0x9, 0x9, 0x37c, 0x10001, 0x9, 0x1, 0x1, 0x2, 0x6, 0x4, 0x6, 0x1, 0x9, 0x6, 0x80000000, 0x2, 0x0, 0x9, 0x5, 0x2, 0x7, 0x3, 0xffffff1b, 0x9, 0x2, 0xd, 0x34ea, 0x10000, 0x0, 0x80000001, 0x8, 0x8000, 0x3a, 0x10, 0x8, 0x9, 0x5, 0x1, 0x6, 0x10001, 0x0, 0x4, 0x10000, 0x9, 0xffff, 0xe, 0x89, 0x2, 0x7, 0x1, 0x73, 0x3, 0x9, 0x2, 0x1, 0x9, 0x2, 0x7, 0x0, 0x2, 0x80000004, 0x29, 0x9, 0x0, 0x80000004, 0x4, 0x0, 0x1, 0x4, 0x5, 0x4, 0x0, 0xf, 0xa, 0x100, 0x4, 0x59b, 0x7, 0x9, 0x9, 0x3, 0x2, 0x4, 0xbf, 0x0, 0x8, 0x40, 0xd3, 0x7, 0x1, 0x89aa, 0x8, 0x7, 0xf0ce, 0x4, 0x1, 0x0, 0x2, 0xc6, 0x1000, 0x5, 0x937, 0xa, 0x6, 0x3, 0xffffefff, 0x8, 0x9, 0x0, 0xffffffff, 0xbe, 0x1, 0x7, 0x2, 0xffffffff, 0x0, 0x3d9, 0x0, 0xc, 0x9, 0x7, 0xfffffeff, 0x100, 0x2, 0x7fff, 0x101, 0x7, 0x6, 0x706, 0x2, 0x49, 0xe, 0xfffffff7, 0xfffff772, 0x8, 0x80000000, 0x6, 0x1, 0xa9c, 0x9, 0x7, 0x1, 0x2, 0x5, 0x1000, 0x6, 0x1ff, 0x9, 0x3, 0x3, 0x10001, 0xffff0000, 0xf, 0x4, 0x4, 0xffffa9b4, 0xb, 0x4, 0x8000005, 0x3, 0x4b5f, 0x6, 0xa, 0xffffffff, 0x1, 0x80000000, 0xb, 0x0, 0xc8f, 0x1, 0x7, 0x8, 0x0, 0x10000, 0x57dc, 0x818a, 0x10, 0x8, 0x10, 0xfffffffc, 0xfffff001, 0xa, 0x5, 0x5, 0x4, 0xfff, 0x9, 0x10, 0xfffffffb, 0x4, 0xc2, 0x7f, 0x5, 0x2, 0x80000000, 0xd, 0x3, 0x1, 0x0, 0x5, 0xb8, 0x101, 0x401, 0x2, 0x7, 0x0, 0x6623258, 0xf2, 0x741, 0xae6, 0x9, 0xffffa0ae, 0x9, 0x6, 0x2, 0x8, 0x9, 0x1, 0x5, 0x9a, 0x9, 0xb, 0x800, 0x4, 0x3ff, 0x5, 0x7, 0x7, 0x8, 0xfe, 0x7f, 0x9, 0x4, 0x2, 0x20000000, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x7, 0x8000005, 0x0, 0xfff, 0x101, 0x4, 0x0, 0x96c6, 0xc, 0x5, 0xfff, 0x104, 0xffff, 0x1, 0x401, 0xf0, 0x0, 0xfffff53d, 0x9, 0x2, 0x6, 0x0, 0x6, 0x4b15, 0x10000, 0x1, 0x9, 0x1, 0xd, 0x9, 0x4, 0x9, 0x1, 0x6, 0x0, 0x7, 0x10001, 0x1, 0x7, 0x1, 0xfffffffa, 0x8, 0xffffc487, 0x200, 0x10001, 0x37c, 0x7, 0x6, 0xb7, 0x8, 0xfffffe00, 0x1, 0x1, 0x0, 0x10, 0x0, 0x3, 0x4, 0x80000000, 0xb46d, 0x3, 0x1000, 0x1eb4bce6, 0x10, 0x8, 0x1, 0x5, 0x1, 0x5, 0x9, 0x1000, 0x7, 0x62f2f805, 0xc, 0x3, 0xffffffff, 0x0, 0x7e, 0x6, 0x8, 0x40, 0x5, 0x2, 0xa, 0x5, 0x6, 0x80000000, 0x2, 0xb, 0x7, 0x7, 0x1, 0x5, 0x9, 0x6709, 0x80000001, 0x0, 0x3, 0x8, 0x6, 0x0, 0xa958, 0xff, 0x5, 0x6, 0x2, 0x4, 0x10000, 0x80000001, 0x5, 0x1c00, 0x9, 0x0, 0xb7, 0x3, 0xff, 0x6, 0xffff, 0x80, 0xfea5, 0x7fff, 0x7, 0x7, 0x7, 0x7485, 0x9, 0x8, 0x0, 0x5, 0xf, 0x5, 0xe, 0x6, 0x1000, 0xb, 0x7, 0x382d, 0x459, 0xcad, 0x9, 0x0, 0x2, 0x9, 0x5, 0xffff8000, 0xe0, 0xfffffffb, 0x85, 0xffffffff, 0x2, 0x7, 0xa05a, 0x0, 0x0, 0x101, 0x35, 0x8, 0x1, 0x1, 0x30, 0xffffff7e, 0x1, 0x2, 0x9, 0x3, 0x7, 0x8, 0x8, 0x4000, 0x20000001, 0x4, 0x15294b70, 0x3, 0x3, 0x2, 0x43, 0x0, 0x9, 0x5, 0x80000004, 0x6, 0x0, 0x5, 0x81, 0x1, 0x2, 0x3fd, 0x1df, 0x6, 0x6, 0xfffffffa, 0x1a, 0x9, 0x2, 0x9, 0x1, 0x9, 0x8, 0x2c1, 0x9e95, 0x2, 0xfffffedd, 0x30c4, 0x2, 0x389f, 0x7b, 0x0, 0x8, 0x9, 0x6, 0x9, 0x9, 0x8, 0x5, 0x8, 0x1ff, 0x7fff, 0x3, 0x8000002, 0x8, 0x2b, 0x200006, 0x80000004, 0x1, 0x10000002, 0xfb4, 0xbfa, 0x48, 0x80405, 0x6, 0x4, 0x8001, 0x9, 0x8, 0xffffffff, 0x6ae574d2, 0x5, 0xfffffe00, 0x1000, 0x5, 0x92, 0x3, 0x5, 0xd7, 0x8001, 0x905, 0x3, 0x6, 0xfffffb31, 0xb, 0x4, 0x7, 0x8, 0x1, 0x6, 0x1, 0xff, 0x100, 0x8, 0x5, 0x6, 0x80000000, 0x0, 0x100a, 0x7fffffff, 0x7fff, 0x2, 0x17, 0x2, 0x9af, 0x10001, 0x8, 0x4, 0x8, 0x6, 0x7742348d, 0x5, 0x5, 0x1f, 0x40, 0x0, 0x6, 0x8, 0x7, 0x7, 0x8, 0x17f, 0x6, 0x2, 0x5, 0x6, 0x1, 0xb, 0xe, 0x5, 0x1, 0xfe7, 0xfffffffc, 0xfffffffa, 0x7ff, 0x3e9, 0x0, 0x3, 0x2000, 0xd, 0x3, 0x4, 0x3, 0x81, 0x8, 0x14, 0x8, 0x9, 0x6, 0xffff, 0xf28c, 0x7, 0x6, 0x4, 0x7fffffff, 0x82, 0x7fffffff, 0xc9, 0x2, 0x0, 0x924, 0x6, 0x100, 0x1, 0x5, 0xffff351b, 0x8, 0xfffffffb, 0x7, 0x9, 0x402, 0x5, 0x4, 0x1, 0x4, 0xff, 0xee, 0x2, 0x4, 0x8, 0x9f, 0x7, 0x3, 0x9, 0xc9, 0x10001, 0x1, 0xfffffffe, 0xfffffff7, 0xfffffffb, 0x5, 0x5, 0x5, 0x400, 0x51, 0x7, 0xefb, 0xb8, 0x8, 0x5, 0xfffffff7, 0x7, 0x7, 0x5, 0x6330, 0x0, 0x6, 0xea, 0x0, 0xfff, 0x809, 0x6, 0x40, 0x6, 0xffff, 0xfffffffa, 0x3, 0xa850, 0x1, 0x6, 0x7, 0x5, 0x7, 0x2ec, 0x9, 0x4, 0x401, 0xffffffff, 0xfff, 0x0, 0xa7b, 0x62cc, 0xfffffff7, 0x7, 0x40, 0xa, 0x8, 0x3, 0xe, 0x1, 0x1, 0xc, 0x40, 0x3, 0x4, 0x5, 0x5, 0x7ff, 0x5, 0x8, 0x5, 0x3, 0x3, 0x2, 0x80000002, 0x54, 0x400, 0x1, 0x8, 0xa, 0xb, 0x7, 0x3, 0x72, 0x80, 0x1000, 0x7, 0x800, 0x6, 0xd19, 0x3, 0x93c, 0x6, 0x0, 0x0, 0xe, 0x5, 0x3, 0xfffffffa, 0xa01, 0xf3, 0x65, 0x8, 0xe, 0x3, 0x3ff, 0x5, 0x2, 0x6, 0xfffffff8, 0xffff, 0xfffffff9, 0x9, 0x5, 0x62, 0x8, 0x1, 0xfffffffb, 0x1af88, 0x2, 0x9, 0x7, 0x0, 0x7, 0x8, 0x10000, 0x40, 0x8, 0x7, 0x2b, 0x6, 0x10, 0x5, 0x1200, 0x7fff, 0x6, 0x200, 0x8, 0x10, 0x4, 0x6, 0x633, 0xf05, 0x0, 0x101, 0x200, 0x7, 0x7ff, 0x0, 0x1, 0x1, 0x10000, 0x9, 0x40, 0x9, 0x0, 0x7f, 0x7, 0x6, 0xe, 0x3, 0x80000001, 0x0, 0x8, 0x8, 0x7, 0xdd, 0x6, 0x89, 0x0, 0x100, 0x1, 0x9, 0xe75, 0x10440, 0x20001, 0x8, 0x200, 0xe9ab, 0xfffffff8, 0x0, 0x7, 0x2, 0x2, 0x43, 0x3ff, 0x8, 0x7, 0x9, 0x1, 0x6, 0x7, 0xa, 0xf, 0xf39d, 0x71, 0xfff, 0x5, 0x8]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x9) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 1.400503657s ago: executing program 7 (id=5997): bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0x1a, r0, 0xc, &(0x7f0000000000)) 1.319429212s ago: executing program 7 (id=5999): rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffff9]}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x12) rt_sigsuspend(&(0x7f0000000240)={[0x9070]}, 0x8) 864.956438ms ago: executing program 8 (id=6002): r0 = socket$inet(0x2, 0x1, 0x100) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) connect$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3, {0x2, 0x1, 0x3}, 0xfe}, 0x18) 837.78543ms ago: executing program 8 (id=6004): r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040), 0x20000007d, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f00000001c0)={0x0, 0x0}) 814.246802ms ago: executing program 8 (id=6006): creat(&(0x7f00000002c0)='./file0\x00', 0x1) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 782.258314ms ago: executing program 8 (id=6007): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000bc0)='./file2\x00', 0x1a00404, &(0x7f0000000040), 0x1, 0xbb6, &(0x7f0000000c00)="$eJzs3M1rXOUaAPDnnEy+c5v0crn3tggGpCqK07QpFbpqXYsKunDZmExKyPTDJIIJXaR1ry5EXBSkf4Lg3m5cCS7qQutfUMQiRTdtFyNnPtIxk5nEZDLHpr8fvDnve96TeZ4nJ5nzHpiTAJ5ak9mXNOJIRJxPIsbr+9OIGKj2hiLWa8c9vH91NmtJVCpv/5ZEEhEP7l+dbbxWUt+O1gdDEXH7tST+/VFr3OXVtcWZcrm0VB8fX7l45fjy6torCxdnLpQulC6dmn711PTp6eku1nr3yntfPPPDG89fv/nx1JufH/ouibMxVp9rrqNbJmNy42fSrBARM90OlpO+ej3NdSaFHBMCAKCjtGkN998Yj754vHgbj29/zDU5AAAAoCsqfREVAAAA4IBL3P8DAADAAdf4HMCD+1dnGy3fTyT01r1zETFRq7/xfHNtphDr1e1Q9EfEyO9JND/WmtS+bc8ms0hff1/KWmz3HPJwFwJusn4tIv6/1flPqvVPVJ/ibq0/jYipLsSf3DTu9e/fXuo/24X4edcPwNPp1rnahaz1+pfW1j+DtdHm619hi2vXbuR9/Wus/x62rP/SjfVfX5v131s7jHH00Uu32801r//e/eTnuSx+tt1TUX/DvWsRRwtb1Z9s1J+0qf/8DmOMzt690W4uqz+rt9F6XX/lZsSx6mqutf6GpNP/Jzo+v1AuTdW+bvH6q6c7x28+/1nL4jfuBXohO/8jsbvzf2WHMSb+9+uRdnPb15/+MpC8U+0N1Pd8OLOysnQiYiB5vXX/yc65NI5pvEZW/4vPdf7736r+7D1hvf5zyH57rtW32fj6ppijx05+tfv691dW/9wuz/+nO4zx5Tc33m83l3f9AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwZ0ogYiyQtbvTTtFiMGI2I/8RIWr68vPLy/OUPLs1lcxET0Z/OL5RLUxExXhsn2fhEtf94fHLTeDoiDkfEZ+PD1XFx9nJ5Lu/iAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2DAaEWORpMWISCPij/E0LRbzzgoAAADouom8EwAAAAD2nft/AAAAOPha7v8LfxkN9TIXAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADqTDz966k0TE+pnhassM1Of6c80M2G/pzg4b2e88gN7ryzsBIDeFpn6lUqnkmArQY+7xgWSb+aG2M4NdzwUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAf64Xjty6k0TE+pnhassM1Of6c80M2G9p3gkAuenrNJlsuwN4ghXyTgDIjXt8oLayf1SpaZ0favudg3uOCgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMCTY6zakrQYEWm1n6bFYsS/ImIi+pP5hXJpKiIORcRP4/2D2fhE3kkDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADQdcura4sz5XJpSUdHp4ud4ehZrOH6H3ObYwbbT3Xo5PzGBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABALpZX1xZnyuXS0nLemQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB5W15dW5wpl0tL+9jJu0YAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPLzZwAAAP//0L4Jug==") r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lchown(&(0x7f0000000340)='./file2\x00', 0xffffffffffffffff, r1) 661.02128ms ago: executing program 8 (id=6009): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0xa7ae6000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) chown(0x0, 0x0, 0x0) 616.770743ms ago: executing program 2 (id=6010): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'macvtap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x4dc1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}, @IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_VERSION={0x5}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 564.846246ms ago: executing program 6 (id=6011): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x28, 0x0, 0x0, 0x3e57}, {0x6}]}, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000340)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmmsg$inet(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)="2a73ed35", 0x732a}], 0x1}}], 0x400000000000292, 0x0) 497.93357ms ago: executing program 7 (id=6014): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sendto$inet(r0, &(0x7f0000000040)="0400", 0xffec, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) 483.877661ms ago: executing program 2 (id=6015): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000080)={{}, {0x1, 0x7}, [], {0x4, 0x5}, [], {0x10, 0x3}, {0x20, 0x7}}, 0x24, 0x3) setreuid(0xffffffffffffffff, 0xee01) lsetxattr$security_selinux(&(0x7f0000000080)='.\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) 430.902634ms ago: executing program 4 (id=6016): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'nq\x00', 0x2c, 0xfffffff8, 0x17}, 0x2c) poll(&(0x7f0000000000), 0x20000000000000ea, 0x7) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000180)=0x68) 419.664525ms ago: executing program 6 (id=6017): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r1) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)={0x50, r2, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x841}, 0x8004) 419.392945ms ago: executing program 2 (id=6018): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000000b00020076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) close(r0) 408.230185ms ago: executing program 7 (id=6019): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x4110, 0x0, 0x0, 0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x200, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 365.476308ms ago: executing program 4 (id=6020): r0 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d5"], 0x24}}, 0x0) recvmmsg$unix(r0, &(0x7f00000003c0)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001600)=""/182, 0xb6}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/83, 0x53}, {&(0x7f0000000140)=""/36, 0x24}], 0x4}}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) 355.571268ms ago: executing program 6 (id=6021): openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xa8c01) r0 = syz_io_uring_setup(0x70ca, &(0x7f0000000080)={0x0, 0x6f8d, 0x11100, 0x4, 0x17d}, &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="8d", 0x1}, {0x0}], 0x2, 0x0, 0x1}) io_uring_enter(r0, 0x4d10, 0x2, 0x2, 0x0, 0x0) 315.306661ms ago: executing program 2 (id=6022): openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/stat\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/3\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x80000011}) 288.224242ms ago: executing program 4 (id=6023): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000004c0)=@newsa={0x104, 0x10, 0x7, 0x0, 0x0, {{@in6=@mcast2, @in=@multicast2, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xee00}, {@in6=@private1, 0x0, 0x2b}, @in6=@private0, {0x0, 0x0, 0x2, 0x0, 0x10000000, 0xffffffffffffffff}, {0x0, 0x200000, 0x7}, {0x40000, 0xfffffffd, 0xae8}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x34}, [@coaddr={0x14, 0xe, @in6=@remote}]}, 0x104}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040100001a0007002abd700000000000fe80000000000000000000000000001be0000001000000000000000000000000ffff00006e2200000000000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ff010000000000000000000000000001000000002b000000fc0000000000000000000000000000005a0000000000000000b40000000000000200000000000000010000007ffffffe0000000000000000000006000000000000000000000000000000000000000000000000000000000000002000000000000700000000000000fdffffffffffffff0000040000000000e80a000000000000000000000a000200700000000000000014000e"], 0x104}}, 0x0) 278.440343ms ago: executing program 7 (id=6024): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0xfffffcf1, @private1, 0x8001}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)='P', 0x1}], 0x1}}, {{&(0x7f0000000080)={0xa, 0x5e23, 0xffffffff, @private1={0xfc, 0x1, '\x00', 0x1}, 0xff}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="78b8", 0x2}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="9001"], 0x190}}], 0x2, 0x42) shutdown(r0, 0x1) setsockopt(r0, 0x84, 0x82, &(0x7f00000002c0)="1af3050013000000", 0x8) 278.180693ms ago: executing program 6 (id=6025): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x5464fadc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x7, 0x1}, 0x100f2c, 0x9, 0x28000000, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x20000000ec072, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) set_mempolicy_home_node(&(0x7f0000146000/0x1000)=nil, 0x1000, 0x0, 0x0) 250.915885ms ago: executing program 2 (id=6026): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xa, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x3, 0x2}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, 'port0\x00', 0x0, 0x100804, 0x0, 0xa, 0x0, 0xffffffff, 0x4, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000004c0)={{0x80}, 'port0\x00', 0x0, 0x121428, 0x8001, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0xe}) 203.808757ms ago: executing program 4 (id=6027): r0 = open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000001c0)='./file0\x00', 0x4000064f) readv(r0, 0x0, 0x0) 184.769008ms ago: executing program 6 (id=6028): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3e8, &(0x7f00000004c0)="$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") newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresuid(0xee01, r0, r0) lchown(&(0x7f0000000000)='./file0\x00', r0, 0x0) 163.57821ms ago: executing program 7 (id=6029): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080)}, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000200)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 163.291409ms ago: executing program 2 (id=6030): r0 = msgget$private(0x0, 0x7ac) msgrcv(r0, 0x0, 0x0, 0x3, 0x2000) msgrcv(r0, 0x0, 0x0, 0xe4b43f0e2aa28c96, 0x2000) msgsnd(r0, &(0x7f0000000240)={0x3}, 0x8, 0x8fa2496c381b7ad5) 146.123851ms ago: executing program 4 (id=6031): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000001c0)=0x7, 0x22) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @random="fad1e048716e", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 63.302156ms ago: executing program 8 (id=6032): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x566, &(0x7f00000015c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='.\x00', 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0x8004587d, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 47.829587ms ago: executing program 4 (id=6033): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x32cc0000) wait4(r0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r0, 0x0) 0s ago: executing program 6 (id=6034): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) kernel console output (not intermixed with test programs): ance-rr(0) [ 159.620589][T13024] bond1 (unregistering): Released all slaves [ 159.674468][T13034] set_capacity_and_notify: 1 callbacks suppressed [ 159.674492][T13034] loop6: detected capacity change from 0 to 4096 [ 159.692718][T13034] EXT4-fs: Ignoring removed bh option [ 159.698334][T13034] EXT4-fs: Ignoring removed mblk_io_submit option [ 159.737427][T13034] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 159.775469][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 159.823672][T13045] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4042'. [ 159.899786][T13045] bond1: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 159.927868][T13045] bond1 (unregistering): Released all slaves [ 160.130722][T13087] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 160.138110][T13087] IPv6: NLM_F_CREATE should be set when creating new route [ 160.145489][T13087] IPv6: NLM_F_CREATE should be set when creating new route [ 160.152754][T13087] IPv6: NLM_F_CREATE should be set when creating new route [ 160.282612][T13102] sctp: [Deprecated]: syz.4.4068 (pid 13102) Use of struct sctp_assoc_value in delayed_ack socket option. [ 160.282612][T13102] Use struct sctp_sack_info instead [ 160.373696][T13108] TCP: TCP_TX_DELAY enabled [ 160.504986][T13119] ªªªªªª: renamed from vlan0 (while UP) [ 160.518944][T13121] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4076'. [ 160.551012][T13121] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4076'. [ 160.624798][T13134] loop5: detected capacity change from 0 to 512 [ 160.641465][T13134] EXT4-fs: inline encryption not supported [ 160.652742][T13136] loop6: detected capacity change from 0 to 1024 [ 160.659528][T13139] sctp: [Deprecated]: syz.2.4093 (pid 13139) Use of int in max_burst socket option. [ 160.659528][T13139] Use struct sctp_assoc_value instead [ 160.677939][T13134] EXT4-fs: Ignoring removed oldalloc option [ 160.689022][T13136] EXT4-fs: Ignoring removed nomblk_io_submit option [ 160.699648][T13136] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 160.716939][T13134] EXT4-fs (loop5): 1 truncate cleaned up [ 160.723452][T13134] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 160.737430][T13136] System zones: 0-1, 3-36 [ 160.747491][T13136] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 160.942826][T13162] loop5: detected capacity change from 0 to 128 [ 161.170636][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.170636][ T12] loop5: rw=1, sector=145, nr_sectors = 16 limit=128 [ 161.205856][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.205856][ T12] loop5: rw=1, sector=169, nr_sectors = 8 limit=128 [ 161.220686][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.220686][ T12] loop5: rw=1, sector=185, nr_sectors = 8 limit=128 [ 161.245174][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.245174][ T12] loop5: rw=1, sector=201, nr_sectors = 8 limit=128 [ 161.306787][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.306787][ T12] loop5: rw=1, sector=217, nr_sectors = 8 limit=128 [ 161.336225][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.336225][ T12] loop5: rw=1, sector=233, nr_sectors = 8 limit=128 [ 161.384799][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.384799][ T12] loop5: rw=1, sector=249, nr_sectors = 8 limit=128 [ 161.425931][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.425931][ T12] loop5: rw=1, sector=265, nr_sectors = 8 limit=128 [ 161.442152][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.442152][ T12] loop5: rw=1, sector=281, nr_sectors = 8 limit=128 [ 161.481289][ T12] kworker/u8:0: attempt to access beyond end of device [ 161.481289][ T12] loop5: rw=1, sector=297, nr_sectors = 8 limit=128 [ 161.535447][T13199] netlink: 16386 bytes leftover after parsing attributes in process `syz.1.4122'. [ 161.564318][T13201] loop5: detected capacity change from 0 to 1024 [ 161.576906][T13201] EXT4-fs: Ignoring removed nomblk_io_submit option [ 161.607903][T13201] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 161.618070][T13201] System zones: 0-1, 3-36 [ 161.749071][T13219] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 161.756383][T13219] IPv6: NLM_F_CREATE should be set when creating new route [ 161.763608][T13219] IPv6: NLM_F_CREATE should be set when creating new route [ 161.770905][T13219] IPv6: NLM_F_CREATE should be set when creating new route [ 161.931144][T13226] bond1: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 161.999283][T13226] bond1 (unregistering): Released all slaves [ 162.032841][T13244] loop1: detected capacity change from 0 to 512 [ 162.050527][T13244] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.4127: iget: bad i_size value: 38620345925642 [ 162.069977][T13244] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.4127: couldn't read orphan inode 15 (err -117) [ 162.100649][ T1717] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm kworker/u8:6: bg 0: block 5: invalid block bitmap [ 162.137264][ T1717] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 131075 with max blocks 1 with error 28 [ 162.150021][ T1717] EXT4-fs (loop1): This should not happen!! Data will be lost [ 162.150021][ T1717] [ 162.159855][ T1717] EXT4-fs (loop1): Total free blocks count 0 [ 162.166238][ T1717] EXT4-fs (loop1): Free/Dirty block details [ 162.172247][ T1717] EXT4-fs (loop1): free_blocks=0 [ 162.177278][ T1717] EXT4-fs (loop1): dirty_blocks=1 [ 162.182368][ T1717] EXT4-fs (loop1): Block reservation details [ 162.188548][ T1717] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 162.201285][T13257] netlink: 'syz.4.4135': attribute type 12 has an invalid length. [ 162.209278][T13257] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4135'. [ 162.232963][T13260] loop5: detected capacity change from 0 to 512 [ 162.261762][T13260] EXT4-fs (loop5): 1 truncate cleaned up [ 162.339687][ T3409] IPVS: starting estimator thread 0... [ 162.399776][T13277] loop5: detected capacity change from 0 to 512 [ 162.420219][T13277] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.4143: iget: bad i_size value: 38620345925642 [ 162.449583][T13277] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.4143: couldn't read orphan inode 15 (err -117) [ 162.461666][T13274] IPVS: using max 2064 ests per chain, 103200 per kthread [ 162.490683][T13284] bond2: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 162.509437][T13284] bond2 (unregistering): Released all slaves [ 162.519323][T13287] netlink: 260 bytes leftover after parsing attributes in process `syz.4.4147'. [ 162.542245][ T311] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm kworker/u8:4: bg 0: block 5: invalid block bitmap [ 162.593547][ T311] EXT4-fs (loop5): Delayed block allocation failed for inode 18 at logical offset 131075 with max blocks 1 with error 28 [ 162.608607][ T311] EXT4-fs (loop5): This should not happen!! Data will be lost [ 162.608607][ T311] [ 162.618468][ T311] EXT4-fs (loop5): Total free blocks count 0 [ 162.626037][ T311] EXT4-fs (loop5): Free/Dirty block details [ 162.632060][ T311] EXT4-fs (loop5): free_blocks=0 [ 162.637144][ T311] EXT4-fs (loop5): dirty_blocks=1 [ 162.642402][ T311] EXT4-fs (loop5): Block reservation details [ 162.650927][ T311] EXT4-fs (loop5): i_reserved_data_blocks=1 [ 162.710434][T13302] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4155'. [ 162.732058][T13302] bond1: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 162.744201][T13302] bond1 (unregistering): Released all slaves [ 163.210308][T13343] loop1: detected capacity change from 0 to 1024 [ 163.226035][T13343] EXT4-fs: Ignoring removed orlov option [ 163.254216][T13343] EXT4-fs mount: 10 callbacks suppressed [ 163.254234][T13343] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.337741][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.348942][T13353] bond2: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 163.367575][T13353] bond2 (unregistering): Released all slaves [ 163.495906][T13363] pimreg: entered allmulticast mode [ 163.512410][T13363] pimreg: left allmulticast mode [ 163.545084][T13367] loop1: detected capacity change from 0 to 512 [ 163.570250][T13367] EXT4-fs: inline encryption not supported [ 163.576651][T13367] EXT4-fs: Ignoring removed oldalloc option [ 163.611523][T13367] EXT4-fs (loop1): 1 truncate cleaned up [ 163.615158][T13372] netlink: 'syz.5.4184': attribute type 62 has an invalid length. [ 163.633401][T13367] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 163.698575][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.767836][T13382] program syz.1.4187 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 163.824780][T13389] netlink: 'syz.5.4192': attribute type 12 has an invalid length. [ 163.832756][T13389] __nla_validate_parse: 1 callbacks suppressed [ 163.832773][T13389] netlink: 132 bytes leftover after parsing attributes in process `syz.5.4192'. [ 164.735813][T13397] netlink: 20 bytes leftover after parsing attributes in process `syz.5.4193'. [ 164.786196][T13397] bond1: option ad_actor_system: mode dependency failed, not supported in mode balance-rr(0) [ 164.803130][T13397] bond1 (unregistering): Released all slaves [ 165.339377][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 165.339393][ T29] audit: type=1400 audit(1769818435.519:10824): avc: denied { write } for pid=13441 comm="syz.4.4216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 165.581396][ T29] audit: type=1400 audit(1769818435.759:10825): avc: denied { write } for pid=13457 comm="syz.5.4223" name="cgroup.subtree_control" dev="cgroup2" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 165.635699][ T29] audit: type=1400 audit(1769818435.759:10826): avc: denied { open } for pid=13457 comm="syz.5.4223" path="" dev="cgroup2" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 165.660689][ T29] audit: type=1400 audit(1769818435.789:10827): avc: denied { ioctl } for pid=13457 comm="syz.5.4223" path="" dev="cgroup2" ino=250 ioctlcmd=0xf503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 165.882296][T13488] netlink: 564 bytes leftover after parsing attributes in process `syz.2.4238'. [ 165.889250][T13486] loop1: detected capacity change from 0 to 512 [ 165.891674][T13488] netlink: 564 bytes leftover after parsing attributes in process `syz.2.4238'. [ 165.924067][T13486] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.006029][T13500] program syz.5.4243 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 166.040100][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.224984][T13526] netlink: 564 bytes leftover after parsing attributes in process `syz.5.4253'. [ 166.234202][T13526] netlink: 564 bytes leftover after parsing attributes in process `syz.5.4253'. [ 166.268054][ T29] audit: type=1400 audit(1769818436.449:10828): avc: denied { write } for pid=13529 comm="syz.2.4256" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 166.311569][T13532] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 166.349327][T13538] loop5: detected capacity change from 0 to 512 [ 166.361817][ T29] audit: type=1400 audit(1769818436.539:10829): avc: denied { read } for pid=3382 comm="kworker/0:2" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=37156 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 166.421118][T13538] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.435808][T13538] ext4 filesystem being mounted at /684/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 166.466214][ T5316] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.488138][T13551] loop6: detected capacity change from 0 to 764 [ 166.505199][T13551] rock: directory entry would overflow storage [ 166.511557][T13551] rock: sig=0x5245, size=8, remaining=5 [ 166.927997][ T29] audit: type=1400 audit(1769818437.109:10830): avc: denied { getopt } for pid=13603 comm="syz.2.4292" lport=13 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 167.008502][T13612] loop6: detected capacity change from 0 to 128 [ 167.022233][T13612] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 167.038959][T13612] ext4 filesystem being mounted at /55/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 167.093759][T12493] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 167.253829][T13632] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 167.337281][T13641] netlink: 27 bytes leftover after parsing attributes in process `syz.4.4309'. [ 167.413290][T13647] loop5: detected capacity change from 0 to 128 [ 167.451673][T13647] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 167.474211][T13647] ext4 filesystem being mounted at /686/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 167.596039][ T5316] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 167.638624][T13657] loop6: detected capacity change from 0 to 512 [ 167.659187][T13659] netlink: 'syz.4.4317': attribute type 2 has an invalid length. [ 167.667802][T13659] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4317'. [ 167.697227][T13657] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.730138][T13665] syz.5.4318 uses obsolete (PF_INET,SOCK_PACKET) [ 167.755433][ T29] audit: type=1400 audit(1769818437.929:10831): avc: denied { ioctl } for pid=13666 comm="syz.4.4319" path="socket:[36293]" dev="sockfs" ino=36293 ioctlcmd=0x7453 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 167.801865][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.048004][ T29] audit: type=1400 audit(1769818438.229:10832): avc: denied { remount } for pid=13692 comm="syz.5.4341" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 168.103549][T13699] loop6: detected capacity change from 0 to 512 [ 168.109771][T13681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 168.118991][T13681] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 168.137283][T13699] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 168.145351][T13699] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 168.153973][T13699] System zones: 0-1, 15-15, 18-18, 34-34 [ 168.210159][ T29] audit: type=1400 audit(1769818438.389:10833): avc: denied { name_bind } for pid=13709 comm="syz.2.4338" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 168.230016][T13699] EXT4-fs (loop6): orphan cleanup on readonly fs [ 168.241470][T13699] EXT4-fs warning (device loop6): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 168.256283][T13699] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 168.291910][T13699] EXT4-fs (loop6): 1 truncate cleaned up [ 168.303341][T13699] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 168.326103][T13699] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.092176][T13769] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge0 [ 169.258597][T13788] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 169.269076][T13788] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 169.312370][T13794] netlink: 'syz.6.4378': attribute type 2 has an invalid length. [ 169.320785][T13794] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4378'. [ 169.431544][T13805] program syz.6.4384 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 169.588735][T13823] netlink: 27 bytes leftover after parsing attributes in process `syz.5.4389'. [ 169.641928][T13825] netlink: 'syz.5.4392': attribute type 2 has an invalid length. [ 169.649861][T13825] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4392'. [ 169.969876][T13853] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4405'. [ 169.999976][T13857] netlink: 12 bytes leftover after parsing attributes in process `syz.5.4407'. [ 170.009319][T13857] netlink: 12 bytes leftover after parsing attributes in process `syz.5.4407'. [ 170.229900][T13886] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 170.277301][T13890] loop6: detected capacity change from 0 to 1024 [ 170.288960][T13890] EXT4-fs: Ignoring removed orlov option [ 170.321170][T13890] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a002c118, mo2=0002] [ 170.334856][T13890] System zones: 0-1, 3-12 [ 170.356298][T13890] EXT4-fs (loop6): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.396212][T13898] loop5: detected capacity change from 0 to 128 [ 170.463201][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 170.492835][T13908] xt_hashlimit: size too large, truncated to 1048576 [ 170.684251][ T29] kauditd_printk_skb: 41 callbacks suppressed [ 170.684274][ T29] audit: type=1400 audit(1769818440.859:10874): avc: denied { create } for pid=13928 comm="syz.6.4439" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 170.739517][ T29] audit: type=1400 audit(1769818440.909:10875): avc: denied { write } for pid=13928 comm="syz.6.4439" name="file0" dev="tmpfs" ino=468 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 170.816290][ T29] audit: type=1400 audit(1769818440.999:10876): avc: denied { unlink } for pid=12493 comm="syz-executor" name="file0" dev="tmpfs" ino=468 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 171.019832][T13961] bridge: RTM_NEWNEIGH with unconfigured vlan 2 on bridge0 [ 171.079336][ T29] audit: type=1400 audit(1769818441.259:10877): avc: denied { name_connect } for pid=13970 comm="syz.2.4459" dest=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 171.644911][T14017] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 172.986194][T14043] syz.6.4495 (14043) used greatest stack depth: 7232 bytes left [ 173.117182][T14094] xt_hashlimit: size too large, truncated to 1048576 [ 173.234608][ T29] audit: type=1400 audit(1769818443.379:10878): avc: denied { ioctl } for pid=14097 comm="syz.2.4520" path="socket:[36731]" dev="sockfs" ino=36731 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 173.543262][T14106] loop1: detected capacity change from 0 to 8192 [ 173.644046][T14115] loop5: detected capacity change from 0 to 7 [ 173.685448][ C1] blk_print_req_error: 7 callbacks suppressed [ 173.685470][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x880700 phys_seg 1 prio class 2 [ 173.704692][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 173.714354][ C0] buffer_io_error: 6 callbacks suppressed [ 173.714372][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 173.729873][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 173.739526][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 173.750133][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 173.759787][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 173.776085][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 173.786153][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 173.798054][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 173.807776][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 174.520354][ T29] audit: type=1400 audit(1769818444.699:10879): avc: denied { setopt } for pid=14169 comm="syz.2.4552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 174.986879][T14200] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4565'. [ 178.243846][T14233] loop1: detected capacity change from 0 to 512 [ 178.269715][T14235] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 178.280839][T14235] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 178.297865][T14233] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 178.380786][ T29] audit: type=1400 audit(1769818448.559:10880): avc: denied { open } for pid=14240 comm="syz.1.4586" path="/946/file0" dev="tmpfs" ino=4877 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 178.403894][ T29] audit: type=1400 audit(1769818448.559:10881): avc: denied { ioctl } for pid=14240 comm="syz.1.4586" path="/946/file0" dev="tmpfs" ino=4877 ioctlcmd=0x1276 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 178.462222][T14247] loop6: detected capacity change from 0 to 164 [ 178.479014][T14249] loop1: detected capacity change from 0 to 128 [ 178.500475][T14247] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 178.504745][ T29] audit: type=1400 audit(1769818448.569:10882): avc: denied { mount } for pid=14243 comm="syz.6.4587" name="/" dev="configfs" ino=2052 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 178.512760][T14251] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4588'. [ 178.543376][T14251] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4588'. [ 178.554129][T14251] netlink: 580 bytes leftover after parsing attributes in process `syz.2.4588'. [ 178.628421][T14249] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 178.692275][T14249] ext4 filesystem being mounted at /947/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.752666][ T29] audit: type=1400 audit(1769818448.929:10883): avc: denied { bind } for pid=14260 comm="syz.6.4595" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 178.775480][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 178.830164][ T29] audit: type=1400 audit(1769818448.999:10884): avc: denied { write } for pid=14266 comm="syz.1.4597" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 178.922401][ T29] audit: type=1400 audit(1769818449.099:10885): avc: denied { create } for pid=14277 comm="syz.6.4603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 178.943597][ T29] audit: type=1400 audit(1769818449.099:10886): avc: denied { bind } for pid=14277 comm="syz.6.4603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 182.356691][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x7 [ 182.364201][ T3423] hid-generic 0000:0000:0000.0002: ignoring exceeding usage max [ 182.377765][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.434400][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.443470][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.450978][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.459893][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.467515][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.476390][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.483826][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.491287][ T3423] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 182.516244][ T3423] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 182.589238][T14344] fido_id[14344]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 182.615308][ T29] audit: type=1326 audit(1769818452.789:10887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14348 comm="syz.1.4636" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x0 [ 182.853616][T14359] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 182.865785][T14359] bond0: (slave lo): Error: Device type is different from other slaves [ 182.874343][ T29] audit: type=1400 audit(1769818453.029:10888): avc: denied { ioctl } for pid=14358 comm="syz.6.4640" path="socket:[38516]" dev="sockfs" ino=38516 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 183.004007][ T29] audit: type=1326 audit(1769818453.179:10889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14366 comm="syz.2.4644" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4076caeb9 code=0x7ffc0000 [ 183.279891][T14384] loop6: detected capacity change from 0 to 1024 [ 183.318325][T14384] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 183.349050][T14384] ext4 filesystem being mounted at /143/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.385351][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 183.385371][ T29] audit: type=1400 audit(1769818453.569:10909): avc: denied { append } for pid=14383 comm="syz.6.4652" name="file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 183.424589][T14384] EXT4-fs error (device loop6): ext4_map_blocks:825: inode #15: block 3: comm syz.6.4652: lblock 3 mapped to illegal pblock 3 (length 2) [ 183.499609][T14384] EXT4-fs error (device loop6): ext4_map_blocks:825: inode #15: comm syz.6.4652: lblock 0 mapped to illegal pblock 0 (length 3) [ 183.530247][T14384] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 3 with error 117 [ 183.542636][T14384] EXT4-fs (loop6): This should not happen!! Data will be lost [ 183.542636][T14384] [ 183.617572][ T31] EXT4-fs error (device loop6): ext4_map_blocks:825: inode #15: block 4: comm kworker/u8:1: lblock 4 mapped to illegal pblock 4 (length 1) [ 183.634968][ T31] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 1 with error 117 [ 183.647320][ T31] EXT4-fs (loop6): This should not happen!! Data will be lost [ 183.647320][ T31] [ 183.759025][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 183.804453][ T29] audit: type=1326 audit(1769818453.979:10910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feaa5f8aeb9 code=0x7ffc0000 [ 183.829772][ T29] audit: type=1326 audit(1769818453.979:10911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feaa5f8aeb9 code=0x7ffc0000 [ 183.854891][ T29] audit: type=1326 audit(1769818453.979:10912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feaa5f8aeb9 code=0x7ffc0000 [ 183.880049][ T29] audit: type=1326 audit(1769818453.979:10913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feaa5f8aeb9 code=0x7ffc0000 [ 183.923317][ T29] audit: type=1326 audit(1769818454.029:10914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feaa5f8aeb9 code=0x7ffc0000 [ 183.948433][ T29] audit: type=1326 audit(1769818454.029:10915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7feaa5f8aeb9 code=0x7ffc0000 [ 183.973730][ T29] audit: type=1326 audit(1769818454.029:10916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7feaa5f8ac22 code=0x7ffc0000 [ 183.998765][ T29] audit: type=1326 audit(1769818454.029:10917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7feaa5f8acb7 code=0x7ffc0000 [ 184.023768][ T29] audit: type=1326 audit(1769818454.029:10918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14412 comm="syz.6.4662" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7feaa5f47c51 code=0x7ffc0000 [ 184.077963][T14425] random: crng reseeded on system resumption [ 184.090439][T14425] Restarting kernel threads ... [ 184.095552][T14425] Done restarting kernel threads. [ 184.124438][T14428] 9p: Bad value for 'rfdno' [ 184.133525][T14429] loop1: detected capacity change from 0 to 1024 [ 184.185762][T14429] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.219092][T14429] EXT4-fs warning (device loop1): ext4_rmdir:3185: inode #11: comm syz.1.4670: empty directory 'file1' has too many links (111) [ 184.273230][T14440] loop6: detected capacity change from 0 to 4096 [ 184.286954][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.294289][T14440] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.316233][T14440] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.4675: corrupted inode contents [ 184.329235][T14440] EXT4-fs error (device loop6): ext4_dirty_inode:6502: inode #15: comm syz.6.4675: mark_inode_dirty error [ 184.346748][T14440] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.4675: corrupted inode contents [ 184.411057][T14444] netlink: 104 bytes leftover after parsing attributes in process `syz.1.4676'. [ 184.426714][T14440] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #15: comm syz.6.4675: mark_inode_dirty error [ 184.459041][T14440] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.4675: corrupted inode contents [ 184.507174][T14440] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #15: comm syz.6.4675: mark_inode_dirty error [ 184.507411][T14450] netlink: 27 bytes leftover after parsing attributes in process `syz.1.4678'. [ 184.548629][T14440] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.4675: corrupted inode contents [ 184.576068][T14440] EXT4-fs error (device loop6): ext4_truncate:4635: inode #15: comm syz.6.4675: mark_inode_dirty error [ 184.597513][T14440] EXT4-fs error (device loop6) in ext4_setattr:6035: Corrupt filesystem [ 184.618723][T14458] netlink: 27 bytes leftover after parsing attributes in process `syz.2.4693'. [ 184.619260][T14442] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #15: comm syz.6.4675: corrupted inode contents [ 184.666939][T14442] EXT4-fs warning (device loop6): swap_inode_boot_loader:480: couldn't mark inode #15 dirty (err -117) [ 184.686283][T14462] 9p: Bad value for 'rfdno' [ 184.744870][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.844647][T14472] SELinux: failed to load policy [ 185.791193][T14503] loop6: detected capacity change from 0 to 1024 [ 185.809981][T14503] EXT4-fs: inline encryption not supported [ 185.835100][T14503] EXT4-fs: Ignoring removed bh option [ 185.875887][T14503] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.878443][T14504] loop1: detected capacity change from 0 to 4096 [ 185.961297][T14504] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 185.963077][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.052795][T14504] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.4700: corrupted inode contents [ 186.115861][T14504] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #15: comm syz.1.4700: mark_inode_dirty error [ 186.135657][T14488] syz.4.4696 (14488) used greatest stack depth: 6264 bytes left [ 186.168239][T14504] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.4700: corrupted inode contents [ 186.236871][T14525] netlink: 16 bytes leftover after parsing attributes in process `syz.2.4713'. [ 186.266652][T14504] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #15: comm syz.1.4700: mark_inode_dirty error [ 186.302894][T14504] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.4700: corrupted inode contents [ 186.343335][T14504] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #15: comm syz.1.4700: mark_inode_dirty error [ 186.395971][T14504] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.4700: corrupted inode contents [ 186.421786][T14504] EXT4-fs error (device loop1): ext4_truncate:4635: inode #15: comm syz.1.4700: mark_inode_dirty error [ 186.484820][T14504] EXT4-fs error (device loop1) in ext4_setattr:6035: Corrupt filesystem [ 186.509097][ T1717] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.519548][ T1717] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 44271 - 0 [ 186.531570][T14519] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #15: comm syz.1.4700: corrupted inode contents [ 186.575276][T14519] EXT4-fs warning (device loop1): swap_inode_boot_loader:480: couldn't mark inode #15 dirty (err -117) [ 186.628643][ T1717] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.639113][ T1717] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 44271 - 0 [ 186.661922][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.732170][ T1717] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.744120][ T1717] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 44271 - 0 [ 186.891711][ T1717] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.903873][ T1717] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 44271 - 0 [ 186.968774][T14576] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4733'. [ 187.063523][T14584] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4736'. [ 187.081092][T14526] chnl_net:caif_netlink_parms(): no params data found [ 187.241701][ T1717] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 187.250631][ T1717] bond_slave_0: left promiscuous mode [ 187.259665][ T1717] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 187.268467][ T1717] bond_slave_1: left promiscuous mode [ 187.277399][ T1717] bond0 (unregistering): (slave team0): Releasing backup interface [ 187.287876][ T1717] team0: left promiscuous mode [ 187.292700][ T1717] team_slave_0: left promiscuous mode [ 187.299676][ T1717] team_slave_1: left promiscuous mode [ 187.306688][ T1717] bond0 (unregistering): Released all slaves [ 187.362812][ T1717] tipc: Disabling bearer [ 187.369447][ T1717] tipc: Left network mode [ 187.456586][T14595] loop1: detected capacity change from 0 to 764 [ 187.478958][ T1717] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 187.486456][ T1717] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 187.519749][ T1717] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 187.527526][ T1717] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 187.579270][ T1717] veth1_macvtap: left promiscuous mode [ 187.591989][ T1717] veth0_macvtap: left promiscuous mode [ 187.605977][ T1717] veth1_vlan: left promiscuous mode [ 187.641094][ T1717] veth0_vlan: left promiscuous mode [ 187.819692][ T1717] team0 (unregistering): Port device team_slave_1 removed [ 187.841648][ T1717] team0 (unregistering): Port device team_slave_0 removed [ 187.938592][T14526] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.945771][T14526] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.964754][T14526] bridge_slave_0: entered allmulticast mode [ 187.971238][T14629] loop1: detected capacity change from 0 to 512 [ 187.976593][T14526] bridge_slave_0: entered promiscuous mode [ 187.998546][T14526] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.005789][T14526] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.013956][T14629] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 188.032807][T14526] bridge_slave_1: entered allmulticast mode [ 188.045444][T14629] EXT4-fs (loop1): 1 truncate cleaned up [ 188.055477][T14526] bridge_slave_1: entered promiscuous mode [ 188.057916][T14629] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 188.099761][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.159661][T14526] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.216254][T14526] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.254244][T14526] team0: Port device team_slave_0 added [ 188.272154][ T1717] IPVS: stop unused estimator thread 0... [ 188.276111][T14526] team0: Port device team_slave_1 added [ 188.345120][T14526] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.352151][T14526] 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 1532 would solve the problem. [ 188.379079][T14526] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.465260][T14526] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.472300][T14526] 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 1532 would solve the problem. [ 188.498357][T14526] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.522036][T14671] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4764'. [ 188.531277][T14671] unsupported nla_type 24929 [ 188.544428][T14673] loop1: detected capacity change from 0 to 164 [ 188.595998][ T3382] hid_parser_main: 12 callbacks suppressed [ 188.596020][ T3382] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 188.626335][ T3382] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 188.657362][T14526] hsr_slave_0: entered promiscuous mode [ 188.671707][T14526] hsr_slave_1: entered promiscuous mode [ 188.683659][T14526] debugfs: 'hsr0' already exists in 'hsr' [ 188.687271][T14679] fido_id[14679]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 188.693107][T14526] Cannot create hsr debugfs directory [ 188.834603][T14526] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 188.846139][T14526] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 188.857286][T14526] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 188.867858][T14526] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 188.951546][T14526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.967191][T14526] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.978329][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.985493][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.000437][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.007641][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.133190][T14526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.191474][T14722] loop1: detected capacity change from 0 to 512 [ 189.209974][T14722] EXT4-fs: Ignoring removed nobh option [ 189.261301][T14722] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.280035][T14722] ext4 filesystem being mounted at /990/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.313201][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 189.313217][ T29] audit: type=1400 audit(2000000000.870:10970): avc: denied { create } for pid=14721 comm="syz.1.4777" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 189.377421][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.429295][T14750] netlink: 16 bytes leftover after parsing attributes in process `syz.6.4772'. [ 189.439530][T14750] netlink: 'syz.6.4772': attribute type 1 has an invalid length. [ 189.447434][T14750] netlink: 36 bytes leftover after parsing attributes in process `syz.6.4772'. [ 189.652213][T14526] veth0_vlan: entered promiscuous mode [ 189.670942][T14776] loop6: detected capacity change from 0 to 512 [ 189.685120][T14526] veth1_vlan: entered promiscuous mode [ 189.690654][T14776] EXT4-fs: Ignoring removed nobh option [ 189.732091][T14526] veth0_macvtap: entered promiscuous mode [ 189.757582][T14526] veth1_macvtap: entered promiscuous mode [ 189.781691][T14776] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.789708][T14526] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.813245][T14776] ext4 filesystem being mounted at /159/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 189.831472][T14526] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.843264][ T1717] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.863243][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.882884][ T1717] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.914633][ T31] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.933012][ T31] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.996303][ T29] audit: type=1400 audit(2000000000.590:10971): avc: denied { connect } for pid=14795 comm="syz.7.4709" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 190.149489][ T29] audit: type=1400 audit(2000000000.740:10972): avc: denied { create } for pid=14807 comm="syz.1.4799" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 190.198550][T14816] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4800'. [ 190.344761][T14831] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4808'. [ 190.458572][T14844] loop1: detected capacity change from 0 to 128 [ 190.537125][T14853] netlink: 'syz.4.4818': attribute type 9 has an invalid length. [ 190.546456][T14853] netlink: 16166 bytes leftover after parsing attributes in process `syz.4.4818'. [ 190.843865][T14871] loop1: detected capacity change from 0 to 128 [ 191.227413][T14901] syz_tun: entered allmulticast mode [ 191.247771][T14901] syz_tun: left allmulticast mode [ 191.396592][T14921] netlink: 'syz.6.4847': attribute type 1 has an invalid length. [ 191.427625][T14924] program syz.1.4851 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 191.513346][ T29] audit: type=1400 audit(2000000002.100:10973): avc: denied { mounton } for pid=14933 comm="syz.2.4855" path="/1047/file0" dev="tmpfs" ino=5382 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 191.551041][ T29] audit: type=1400 audit(2000000002.130:10974): avc: denied { write } for pid=9 comm="kworker/0:0" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=40460 scontext=system_u:system_r:kernel_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 191.599526][T14943] loop1: detected capacity change from 0 to 512 [ 191.608981][T14943] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 191.625323][T14944] netlink: 'syz.2.4857': attribute type 1 has an invalid length. [ 191.641324][T14947] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4860'. [ 191.660178][T14943] EXT4-fs (loop1): 1 truncate cleaned up [ 191.666759][T14943] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 191.764799][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 191.899099][T14981] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4869'. [ 191.911042][T14984] loop1: detected capacity change from 0 to 128 [ 191.924313][T14984] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 191.990575][T14992] loop6: detected capacity change from 0 to 512 [ 192.029528][T14992] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 192.059172][T14992] ext4 filesystem being mounted at /178/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.081838][T15002] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4873'. [ 192.090932][T15002] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4873'. [ 192.100094][T15002] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4873'. [ 192.137898][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 192.208516][T15012] SELinux: ebitmap: truncated map [ 192.213892][T15012] SELinux: failed to load policy [ 192.220570][ T29] audit: type=1400 audit(2000000002.810:10975): avc: denied { bind } for pid=15017 comm="syz.2.4878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 192.360815][ T29] audit: type=1326 audit(2000000002.940:10976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15039 comm="syz.4.4885" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2832aeb9 code=0x7ffc0000 [ 192.386007][ T29] audit: type=1326 audit(2000000002.940:10977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15039 comm="syz.4.4885" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7efc2832aeb9 code=0x7ffc0000 [ 192.410843][ T29] audit: type=1326 audit(2000000002.940:10978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15039 comm="syz.4.4885" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2832aeb9 code=0x7ffc0000 [ 192.435879][ T29] audit: type=1326 audit(2000000002.940:10979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15039 comm="syz.4.4885" exe="/root/syz-executor" sig=0 arch=c000003e syscall=248 compat=0 ip=0x7efc2832aeb9 code=0x7ffc0000 [ 192.494918][T15048] loop6: detected capacity change from 0 to 128 [ 192.548691][T15048] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 192.609170][T15048] ext4 filesystem being mounted at /182/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 192.705710][T12493] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 193.174031][T15134] loop6: detected capacity change from 0 to 1024 [ 193.196496][T15134] EXT4-fs: Ignoring removed bh option [ 193.214488][T15134] EXT4-fs: inline encryption not supported [ 193.232531][T15134] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 193.256884][T15134] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840e018, mo2=0000] [ 193.266030][T15134] System zones: 0-1, 3-12 [ 193.271795][T15134] EXT4-fs error (device loop6): ext4_map_blocks:825: inode #3: block 6: comm syz.6.4907: lblock 6 mapped to illegal pblock 6 (length 1) [ 193.289232][T15134] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4907: Failed to acquire dquot type 0 [ 193.308813][T15134] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 6: comm syz.6.4907: lblock 6 mapped to illegal pblock 6 (length 1) [ 193.336110][T15134] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4907: Failed to acquire dquot type 0 [ 193.353178][T15134] EXT4-fs error (device loop6): ext4_free_blocks:6728: comm syz.6.4907: Freeing blocks not in datazone - block = 0, count = 4096 [ 193.369478][T15134] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 6: comm syz.6.4907: lblock 6 mapped to illegal pblock 6 (length 1) [ 193.384764][T15134] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4907: Failed to acquire dquot type 0 [ 193.410626][T15134] EXT4-fs (loop6): 1 orphan inode deleted [ 193.417179][T15134] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 193.449245][T15112] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 193.458872][T15112] EXT4-fs (loop6): warning: mounting fs with errors, running e2fsck is recommended [ 193.470446][T15112] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840e018, mo2=0000] [ 193.483517][T15112] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 193.591466][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.712512][T15195] loop1: detected capacity change from 0 to 128 [ 193.756148][T15195] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 193.803550][T15195] ext4 filesystem being mounted at /1034/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 193.838994][T15210] loop6: detected capacity change from 0 to 512 [ 193.866154][T15210] EXT4-fs: Ignoring removed bh option [ 193.871797][T15210] EXT4-fs: Ignoring removed mblk_io_submit option [ 193.879608][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 193.901151][T15210] EXT4-fs (loop6): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 193.911925][T15210] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 193.948580][T15210] EXT4-fs (loop6): orphan cleanup on readonly fs [ 193.978232][T15210] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4931: Failed to acquire dquot type 1 [ 193.994216][T15210] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.4931: Invalid block bitmap block 0 in block_group 0 [ 194.029505][T15210] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.4931: Invalid block bitmap block 0 in block_group 0 [ 194.044160][T15210] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:483: comm syz.6.4931: Invalid block bitmap block 0 in block_group 0 [ 194.086786][T15210] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4931: Failed to acquire dquot type 1 [ 194.108832][T15210] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.4931: Failed to acquire dquot type 1 [ 194.139309][T15210] EXT4-fs (loop6): 1 orphan inode deleted [ 194.167300][T15210] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 194.249542][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.699121][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 194.699160][ T29] audit: type=1400 audit(2000000005.290:10988): avc: denied { map } for pid=15307 comm="syz.6.4964" path="socket:[40806]" dev="sockfs" ino=40806 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 195.079869][T15352] macvtap1: entered promiscuous mode [ 195.085363][T15352] macvtap1: entered allmulticast mode [ 195.093732][T15354] loop7: detected capacity change from 0 to 128 [ 195.102307][T15352] dummy0: entered promiscuous mode [ 195.108428][T15352] dummy0: entered allmulticast mode [ 195.114776][T15354] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 195.131400][T15352] team0: Device macvtap1 failed to register rx_handler [ 195.143178][T15354] ext4 filesystem being mounted at /11/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 195.199018][T15352] dummy0: left allmulticast mode [ 195.218824][T15352] dummy0: left promiscuous mode [ 195.265567][T14526] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 195.338544][T15373] __nla_validate_parse: 14 callbacks suppressed [ 195.338576][T15373] netlink: 240 bytes leftover after parsing attributes in process `syz.6.4993'. [ 195.397253][T15378] netlink: 'syz.6.4996': attribute type 1 has an invalid length. [ 195.423275][T15382] netlink: 'syz.1.4997': attribute type 25 has an invalid length. [ 195.431329][T15382] netlink: 184 bytes leftover after parsing attributes in process `syz.1.4997'. [ 195.505770][ T29] audit: type=1400 audit(2000000006.100:10989): avc: denied { append } for pid=15390 comm="syz.1.5002" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 195.536589][T15391] loop6: detected capacity change from 0 to 1024 [ 195.543371][T15391] EXT4-fs: Ignoring removed nomblk_io_submit option [ 195.577811][T15391] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 195.586109][T15391] System zones: 0-1, 3-36 [ 195.611185][T15391] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 195.713481][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.852582][T15431] loop5: detected capacity change from 0 to 7 [ 195.865297][T15433] netlink: 56 bytes leftover after parsing attributes in process `syz.6.5020'. [ 195.927717][ T29] audit: type=1400 audit(2000000006.520:10990): avc: denied { read } for pid=15437 comm="syz.4.5023" path="socket:[42045]" dev="sockfs" ino=42045 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 196.005687][ C0] invalid error, dev loop5, sector 0 op 0x1:(WRITE) flags 0x800800 phys_seg 1 prio class 2 [ 196.015834][ C0] Buffer I/O error on dev loop5, logical block 0, lost async page write [ 196.155514][T15453] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5029'. [ 196.221282][ T29] audit: type=1400 audit(2000000006.810:10991): avc: denied { write } for pid=15456 comm="syz.2.5031" path="socket:[41778]" dev="sockfs" ino=41778 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 196.276432][T15459] netlink: 28 bytes leftover after parsing attributes in process `syz.6.5032'. [ 196.294676][ T29] audit: type=1400 audit(2000000006.890:10992): avc: denied { setopt } for pid=15456 comm="syz.2.5031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 196.718894][T15489] loop1: detected capacity change from 0 to 512 [ 196.808462][T15497] loop7: detected capacity change from 0 to 1024 [ 196.828224][T15489] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 196.863481][T15489] ext4 filesystem being mounted at /1060/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.900072][T15497] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 196.942660][T15497] ext4 filesystem being mounted at /21/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.985445][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 196.998595][T15506] netlink: 56 bytes leftover after parsing attributes in process `syz.4.5050'. [ 197.031146][T14526] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 197.048790][ T29] audit: type=1400 audit(2000000007.640:10993): avc: denied { read } for pid=15507 comm="syz.1.5051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 197.096778][ T29] audit: type=1400 audit(2000000007.690:10994): avc: denied { write } for pid=15507 comm="syz.1.5051" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 197.151328][T15519] loop6: detected capacity change from 0 to 512 [ 197.166559][ T29] audit: type=1400 audit(2000000007.750:10995): avc: denied { setopt } for pid=15520 comm="syz.7.5056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 197.206915][T15519] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5055: invalid indirect mapped block 256 (level 2) [ 197.222514][T15519] EXT4-fs (loop6): 2 truncates cleaned up [ 197.229504][T15519] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.279180][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.331084][T15532] loop6: detected capacity change from 0 to 512 [ 197.353636][T15532] msdos: Unknown parameter '7' [ 197.735289][ T29] audit: type=1326 audit(2000000008.330:10996): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15569 comm="syz.2.5080" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4076caeb9 code=0x7ffc0000 [ 197.758966][ T29] audit: type=1326 audit(2000000008.330:10997): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15569 comm="syz.2.5080" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4076caeb9 code=0x7ffc0000 [ 198.129039][T15608] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5097'. [ 198.382553][T15627] netlink: 136 bytes leftover after parsing attributes in process `syz.4.5106'. [ 198.400515][T15630] macvtap1: entered promiscuous mode [ 198.406037][T15630] macvtap1: entered allmulticast mode [ 198.421910][T15630] dummy0: entered promiscuous mode [ 198.432132][T15630] dummy0: entered allmulticast mode [ 198.450492][T15630] team0: Device macvtap1 failed to register rx_handler [ 198.465007][T15630] dummy0: left allmulticast mode [ 198.476738][T15630] dummy0: left promiscuous mode [ 198.552050][T15642] netlink: 4 bytes leftover after parsing attributes in process `syz.6.5113'. [ 198.573345][T15644] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5114'. [ 198.641209][T15651] loop6: detected capacity change from 0 to 512 [ 198.674678][T15651] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 198.763075][T15651] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.819311][T15651] ext4 filesystem being mounted at /233/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.895220][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.949788][T15672] loop1: detected capacity change from 0 to 1024 [ 198.966831][T15672] EXT4-fs: Ignoring removed bh option [ 198.972328][T15672] EXT4-fs: inline encryption not supported [ 199.004792][T15672] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 199.026453][T15672] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840e018, mo2=0000] [ 199.058409][T15672] System zones: 0-1, 3-12 [ 199.078245][T15679] macvtap1: entered promiscuous mode [ 199.083723][T15679] macvtap1: entered allmulticast mode [ 199.096072][T15672] EXT4-fs error (device loop1): ext4_map_blocks:825: inode #3: block 6: comm syz.1.5117: lblock 6 mapped to illegal pblock 6 (length 1) [ 199.119515][T15679] dummy0: entered promiscuous mode [ 199.129448][T15672] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.5117: Failed to acquire dquot type 0 [ 199.140974][T15679] dummy0: entered allmulticast mode [ 199.157992][T15672] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 6: comm syz.1.5117: lblock 6 mapped to illegal pblock 6 (length 1) [ 199.172906][T15672] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.5117: Failed to acquire dquot type 0 [ 199.179793][T15679] team0: Device macvtap1 failed to register rx_handler [ 199.194717][T15672] EXT4-fs error (device loop1): ext4_free_blocks:6728: comm syz.1.5117: Freeing blocks not in datazone - block = 0, count = 4096 [ 199.208860][T15672] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 6: comm syz.1.5117: lblock 6 mapped to illegal pblock 6 (length 1) [ 199.223025][T15679] dummy0: left allmulticast mode [ 199.225647][T15672] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.5117: Failed to acquire dquot type 0 [ 199.228861][T15679] dummy0: left promiscuous mode [ 199.243670][T15672] EXT4-fs (loop1): 1 orphan inode deleted [ 199.250298][T15672] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 199.335356][T15653] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 199.360163][T15653] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 199.376627][T15653] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e840e018, mo2=0000] [ 199.387509][T15653] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 199.427459][T15699] loop7: detected capacity change from 0 to 128 [ 199.446053][T15699] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 199.466310][T15699] ext4 filesystem being mounted at /33/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 199.480893][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.510804][T14526] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 199.777165][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 199.777261][ T29] audit: type=1400 audit(2000000010.370:11007): avc: denied { shutdown } for pid=15701 comm="syz.2.5138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 199.850292][ T29] audit: type=1400 audit(2000000010.440:11008): avc: denied { create } for pid=15718 comm="syz.6.5144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 200.032290][ T311] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.108526][ T311] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.257495][ T311] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.373380][T15753] __nla_validate_parse: 1 callbacks suppressed [ 200.373400][T15753] netlink: 36 bytes leftover after parsing attributes in process `syz.6.5159'. [ 200.392642][ T311] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.459891][T15753] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.467196][T15753] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.622460][ T311] bridge_slave_1: left allmulticast mode [ 200.629586][ T311] bridge_slave_1: left promiscuous mode [ 200.635548][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.687592][ T311] bridge_slave_0: left allmulticast mode [ 200.693308][ T311] bridge_slave_0: left promiscuous mode [ 200.699029][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.878920][ T311] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.896045][ T311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.913271][ T311] bond0 (unregistering): Released all slaves [ 201.107521][ T311] hsr_slave_0: left promiscuous mode [ 201.165321][ T311] hsr_slave_1: left promiscuous mode [ 201.171114][ T311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 201.179982][ T311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 201.208019][ T311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 201.216938][ T311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 201.284773][ T311] veth1_macvtap: left promiscuous mode [ 201.290372][ T311] veth0_macvtap: left promiscuous mode [ 201.313233][ T311] veth1_vlan: left promiscuous mode [ 201.344582][ T311] veth0_vlan: left promiscuous mode [ 201.418434][T15830] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5178'. [ 201.472601][ T311] team0 (unregistering): Port device team_slave_1 removed [ 201.483735][ T311] team0 (unregistering): Port device team_slave_0 removed [ 201.638387][T15738] chnl_net:caif_netlink_parms(): no params data found [ 201.654381][T15847] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5182'. [ 201.730634][T15738] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.739278][T15738] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.746771][T15738] bridge_slave_0: entered allmulticast mode [ 201.753537][T15738] bridge_slave_0: entered promiscuous mode [ 201.764899][T15738] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.772045][T15738] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.788129][T15738] bridge_slave_1: entered allmulticast mode [ 201.795018][T15738] bridge_slave_1: entered promiscuous mode [ 201.817904][T15738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 201.831531][T15738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 201.895669][T15738] team0: Port device team_slave_0 added [ 201.902422][T15738] team0: Port device team_slave_1 added [ 201.978222][T15738] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 201.985407][T15738] 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 1532 would solve the problem. [ 202.011456][T15738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 202.046192][T15738] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 202.053247][T15738] 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 1532 would solve the problem. [ 202.079324][T15738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 202.110510][T15738] hsr_slave_0: entered promiscuous mode [ 202.116828][T15738] hsr_slave_1: entered promiscuous mode [ 202.123394][T15738] debugfs: 'hsr0' already exists in 'hsr' [ 202.129227][T15738] Cannot create hsr debugfs directory [ 202.263128][T15910] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5198'. [ 202.272200][T15910] netlink: 'syz.2.5198': attribute type 21 has an invalid length. [ 202.405835][T15929] netlink: 60 bytes leftover after parsing attributes in process `syz.6.5203'. [ 202.425686][T15929] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5203'. [ 202.516721][T15738] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 202.530630][T15738] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 202.549777][T15738] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 202.560413][T15738] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 202.600409][T15738] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.607623][T15738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.615071][T15738] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.622334][T15738] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.641192][T15959] loop6: detected capacity change from 0 to 512 [ 202.650179][ T1717] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.659281][ T1717] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.661806][T15959] EXT4-fs: Ignoring removed nomblk_io_submit option [ 202.674625][T15959] EXT4-fs: Ignoring removed bh option [ 202.709579][T15738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 202.715153][T15959] EXT4-fs error (device loop6): mb_free_blocks:2037: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 202.737337][T15959] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #11: comm syz.6.5208: corrupted inode contents [ 202.753505][T15738] 8021q: adding VLAN 0 to HW filter on device team0 [ 202.767137][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.774261][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.783144][T15959] EXT4-fs error (device loop6): ext4_dirty_inode:6502: inode #11: comm syz.6.5208: mark_inode_dirty error [ 202.796501][T15959] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.5208: invalid indirect mapped block 1 (level 1) [ 202.810602][T15959] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #11: comm syz.6.5208: corrupted inode contents [ 202.824220][T15959] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 202.833022][T15959] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #11: comm syz.6.5208: corrupted inode contents [ 202.839738][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.850417][T15959] EXT4-fs error (device loop6): ext4_truncate:4635: inode #11: comm syz.6.5208: mark_inode_dirty error [ 202.852264][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.863805][T15959] EXT4-fs error (device loop6) in ext4_process_orphan:345: Corrupt filesystem [ 202.882027][T15959] EXT4-fs (loop6): 1 truncate cleaned up [ 202.902243][T15971] netlink: 64 bytes leftover after parsing attributes in process `syz.2.5212'. [ 202.912782][T15959] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 203.020582][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.050251][ T29] audit: type=1326 audit(2000000013.640:11009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15991 comm="syz.1.5217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x7ffc0000 [ 203.075504][ T29] audit: type=1326 audit(2000000013.640:11010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15991 comm="syz.1.5217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x7ffc0000 [ 203.114112][T15988] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5216'. [ 203.122930][ T29] audit: type=1326 audit(2000000013.640:11011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15991 comm="syz.1.5217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x7ffc0000 [ 203.146918][ T29] audit: type=1326 audit(2000000013.670:11012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15991 comm="syz.1.5217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f144fc3aeb9 code=0x7ffc0000 [ 203.170912][ T29] audit: type=1326 audit(2000000013.690:11013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15991 comm="syz.1.5217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x7ffc0000 [ 203.194711][ T29] audit: type=1326 audit(2000000013.690:11014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15991 comm="syz.1.5217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x7ffc0000 [ 203.218620][ T29] audit: type=1326 audit(2000000013.700:11015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15991 comm="syz.1.5217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x7ffc0000 [ 203.242339][ T29] audit: type=1326 audit(2000000013.700:11016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15991 comm="syz.1.5217" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x7ffc0000 [ 203.432804][T15738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 203.669706][T15738] veth0_vlan: entered promiscuous mode [ 203.699338][T15738] veth1_vlan: entered promiscuous mode [ 203.725431][T15738] veth0_macvtap: entered promiscuous mode [ 203.733564][T15738] veth1_macvtap: entered promiscuous mode [ 203.760822][T15738] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.775669][T15738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.790319][ T311] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.818991][ T311] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.832054][ T311] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.853821][ T311] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 204.375580][T16139] netlink: 64 bytes leftover after parsing attributes in process `syz.6.5266'. [ 204.493098][T16153] netlink: 4 bytes leftover after parsing attributes in process `syz.6.5277'. [ 204.736182][T16181] loop1: detected capacity change from 0 to 512 [ 204.754010][T16183] netlink: 'syz.2.5288': attribute type 10 has an invalid length. [ 204.765815][T16181] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 204.773309][T16183] team0: Port device geneve1 added [ 204.787291][T16181] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 204.807265][T16181] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 204.829501][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.140490][T16216] loop1: detected capacity change from 0 to 1024 [ 205.162846][T16216] EXT4-fs: Ignoring removed oldalloc option [ 205.170394][T16216] EXT4-fs: Ignoring removed bh option [ 205.178557][T16216] EXT4-fs (loop1): invalid inodes per group: 204800 [ 205.178557][T16216] [ 205.249405][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 205.249423][ T29] audit: type=1400 audit(2000000015.840:11036): avc: denied { read } for pid=16221 comm="syz.6.5305" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 205.279197][ T29] audit: type=1400 audit(2000000015.840:11037): avc: denied { open } for pid=16221 comm="syz.6.5305" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 205.318566][ T29] audit: type=1400 audit(2000000015.870:11038): avc: denied { ioctl } for pid=16221 comm="syz.6.5305" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x937e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 205.529541][T16235] __nla_validate_parse: 2 callbacks suppressed [ 205.529558][T16235] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5321'. [ 205.605322][T16242] blkio.reset_stats is deprecated [ 205.678999][T16250] netlink: 332 bytes leftover after parsing attributes in process `syz.6.5319'. [ 205.699425][T16252] program syz.7.5318 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 205.711426][T16250] netlink: 196 bytes leftover after parsing attributes in process `syz.6.5319'. [ 205.723968][ T29] audit: type=1326 audit(2000000016.310:11039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16254 comm="syz.1.5320" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f144fc3aeb9 code=0x0 [ 205.775750][T16257] loop7: detected capacity change from 0 to 1024 [ 205.789458][T16257] EXT4-fs: Ignoring removed oldalloc option [ 205.812550][T16257] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.855022][T16266] netlink: 48 bytes leftover after parsing attributes in process `syz.6.5326'. [ 205.873438][T16270] C: renamed from team_slave_0 (while UP) [ 205.881439][T16257] EXT4-fs (loop7): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 205.898249][T16270] netlink: 'syz.2.5327': attribute type 2 has an invalid length. [ 205.906112][T16270] netlink: 128 bytes leftover after parsing attributes in process `syz.2.5327'. [ 205.927921][T16270] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 205.943642][T15738] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.992728][T16278] netlink: 180 bytes leftover after parsing attributes in process `syz.7.5330'. [ 206.081698][T16286] program syz.7.5335 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 206.130460][ T29] audit: type=1400 audit(2000000016.720:11040): avc: denied { read write } for pid=16293 comm="syz.6.5339" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 206.155334][ T29] audit: type=1400 audit(2000000016.720:11041): avc: denied { open } for pid=16293 comm="syz.6.5339" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 206.303625][T16307] loop6: detected capacity change from 0 to 512 [ 206.333395][T16307] EXT4-fs error (device loop6): ext4_orphan_get:1391: inode #15: comm syz.6.5345: iget: bad i_size value: 38620345925642 [ 206.357506][T16307] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.5345: couldn't read orphan inode 15 (err -117) [ 206.402229][T16307] EXT4-fs (loop6): mounted filesystem 00000000-0000-00a1-0000-000000000000 r/w without journal. Quota mode: writeback. [ 206.467269][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-00a1-0000-000000000000. [ 206.487893][ T29] audit: type=1400 audit(2000000017.080:11042): avc: denied { lock } for pid=16315 comm="syz.4.5350" path="socket:[44414]" dev="sockfs" ino=44414 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 206.525256][T16320] netlink: 'syz.7.5352': attribute type 1 has an invalid length. [ 206.607656][T16329] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 206.647168][T16333] loop7: detected capacity change from 0 to 512 [ 206.674597][T16333] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 206.687488][T16333] System zones: 1-12 [ 206.691651][T16333] EXT4-fs error (device loop7): ext4_iget_extra_inode:5073: inode #15: comm syz.7.5357: corrupted in-inode xattr: e_value size too large [ 206.735756][T16340] netlink: 4 bytes leftover after parsing attributes in process `syz.6.5361'. [ 206.749311][T16341] loop1: detected capacity change from 0 to 512 [ 206.759944][T16333] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.5357: couldn't read orphan inode 15 (err -117) [ 206.772580][T16333] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 206.801688][T15738] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.830621][T16341] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 206.860992][T16341] ext4 filesystem being mounted at /1117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 206.913011][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 206.987987][T16360] netlink: 'syz.1.5370': attribute type 10 has an invalid length. [ 206.995921][T16360] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5370'. [ 207.032145][T16362] loop6: detected capacity change from 0 to 2368 [ 207.050624][T16360] team0: Port device geneve1 added [ 207.060719][T16362] iso9660: Unknown parameter 'ŠXðÓ-¥¤ô' [ 207.230510][T16377] loop7: detected capacity change from 0 to 1024 [ 207.277645][T16384] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5379'. [ 207.292478][T16377] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.336306][ T29] audit: type=1400 audit(2000000017.930:11043): avc: denied { mounton } for pid=16376 comm="syz.7.5377" path="/23/file1/file1" dev="loop7" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 207.421928][T15738] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.820869][T16410] netlink: 'syz.6.5391': attribute type 3 has an invalid length. [ 207.894961][ T29] audit: type=1400 audit(2000000018.010:11044): avc: denied { unlink } for pid=15738 comm="syz-executor" name="file1" dev="loop7" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 207.919592][ T29] audit: type=1400 audit(2000000018.170:11045): avc: denied { mount } for pid=16391 comm="syz.7.5382" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 208.044890][T16417] usb usb9: usbfs: process 16417 (syz.1.5396) did not claim interface 1 before use [ 208.172305][T16426] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 208.474933][T16458] netlink: 'syz.1.5414': attribute type 1 has an invalid length. [ 208.482774][T16458] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5414'. [ 208.580975][T16465] RDS: rds_bind could not find a transport for c00::, load rds_tcp or rds_rdma? [ 208.926304][T16493] netlink: 'syz.4.5431': attribute type 12 has an invalid length. [ 208.941671][T16491] team0: Device gtp0 is of different type [ 209.364920][T16539] loop7: detected capacity change from 0 to 256 [ 209.415635][T16539] FAT-fs (loop7): IO charset iso8859-5 not found [ 209.429104][T16539] tipc: Started in network mode [ 209.434038][T16539] tipc: Node identity 5f786c6174653d3, cluster identity 4711 [ 209.441506][T16539] tipc: Enabling of bearer rejected, failed to enable media [ 209.681992][T16574] bond1 (unregistering): Released all slaves [ 210.174411][T16604] loop6: detected capacity change from 0 to 8192 [ 210.775316][ T35] Bluetooth: hci0: Frame reassembly failed (-84) [ 210.861352][T16643] ieee802154 phy0 wpan0: encryption failed: -22 [ 210.920653][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 210.920673][ T29] audit: type=1400 audit(2000000021.510:11067): avc: denied { connect } for pid=16647 comm="syz.1.5499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 210.950520][T16651] 9p: Bad value for 'rfdno' [ 211.007458][ T29] audit: type=1400 audit(2000000021.600:11068): avc: denied { getopt } for pid=16653 comm="syz.1.5503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 211.249268][T16681] IPVS: Error connecting to the multicast addr [ 211.513152][ T29] audit: type=1400 audit(2000000022.100:11069): avc: denied { read } for pid=16706 comm="syz.2.5527" name="file0" dev="tmpfs" ino=6258 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 211.576034][ T29] audit: type=1400 audit(2000000022.160:11070): avc: denied { connect } for pid=16709 comm="syz.6.5530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 211.684190][T16724] __nla_validate_parse: 6 callbacks suppressed [ 211.684253][T16724] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5535'. [ 211.701816][T16724] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5535'. [ 211.872352][T16736] netlink: 'syz.2.5540': attribute type 2 has an invalid length. [ 211.880311][T16736] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5540'. [ 211.975125][T16746] macvlan0: entered promiscuous mode [ 211.981771][T16746] dummy0: entered promiscuous mode [ 211.987659][T16746] hsr1: entered promiscuous mode [ 211.992724][T16746] hsr1: entered allmulticast mode [ 211.997829][T16746] macvlan0: entered allmulticast mode [ 212.003293][T16746] veth1_vlan: entered allmulticast mode [ 212.009392][T16746] dummy0: entered allmulticast mode [ 212.104740][T16751] loop6: detected capacity change from 0 to 512 [ 212.118332][T16751] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.134875][T16751] ext4 filesystem being mounted at /347/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 212.151835][T16751] EXT4-fs error (device loop6): ext4_get_first_dir_block:3550: inode #12: comm syz.6.5547: directory missing '..' [ 212.177426][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 212.238497][T16764] loop6: detected capacity change from 0 to 1764 [ 212.477444][T16780] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5559'. [ 212.708059][T16790] loop1: detected capacity change from 0 to 1024 [ 212.715469][T16790] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 212.727390][T16790] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8801e019, mo2=0000] [ 212.736846][T16790] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 2: comm syz.1.5563: lblock 2 mapped to illegal pblock 2 (length 1) [ 212.751404][T16790] Quota error (device loop1): qtree_write_dquot: dquota write failed [ 212.759622][T16790] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 48: comm syz.1.5563: lblock 0 mapped to illegal pblock 48 (length 1) [ 212.774086][T16790] Quota error (device loop1): v2_write_file_info: Can't write info structure [ 212.782952][T16790] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.5563: Failed to acquire dquot type 0 [ 212.795860][T16790] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 212.805521][ T8922] Bluetooth: hci0: command 0x1003 tx timeout [ 212.808458][T16790] EXT4-fs error (device loop1): ext4_evict_inode:253: inode #11: comm syz.1.5563: mark_inode_dirty error [ 212.815904][ T3715] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 212.828852][T16790] EXT4-fs warning (device loop1): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 212.829000][T16790] EXT4-fs (loop1): 1 orphan inode deleted [ 212.858803][ T12] EXT4-fs error (device loop1): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 212.882095][T16790] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 212.884257][ T12] Quota error (device loop1): remove_tree: Can't read quota data block 1 [ 212.904145][ T12] EXT4-fs error (device loop1): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 212.991488][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.011660][ T3313] EXT4-fs error (device loop1): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 213.028540][ T3313] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 213.073844][ T3313] EXT4-fs error (device loop1): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 213.301435][T16836] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 213.354350][T16838] loop1: detected capacity change from 0 to 512 [ 213.382634][T16838] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.5587: inode has both inline data and extents flags [ 213.416504][T16838] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.5587: couldn't read orphan inode 15 (err -117) [ 213.456995][T16838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.565918][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.740179][ T29] audit: type=1326 audit(2000000024.330:11071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16858 comm="syz.7.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6531c3aeb9 code=0x7ffc0000 [ 213.763957][ T29] audit: type=1326 audit(2000000024.330:11072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16858 comm="syz.7.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6531c3aeb9 code=0x7ffc0000 [ 213.840164][ T29] audit: type=1326 audit(2000000024.380:11073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16858 comm="syz.7.5595" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7f6531c3aeb9 code=0x7ffc0000 [ 213.849678][T16865] program syz.6.5598 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 213.992049][ T311] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.056128][ T311] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.126924][ T311] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.186209][ T311] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.295802][ T311] bridge0: port 3(batadv0) entered disabled state [ 214.303078][ T311] bridge_slave_1: left allmulticast mode [ 214.308868][ T311] bridge_slave_1: left promiscuous mode [ 214.314693][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.341974][ T311] bridge_slave_0: left promiscuous mode [ 214.347837][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.409804][ T311] team0: Port device geneve1 removed [ 214.528459][ T311] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 214.541693][ T311] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 214.562058][ T311] bond0 (unregistering): Released all slaves [ 214.621967][T16900] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.640867][ T311] IPVS: stopping backup sync thread 4965 ... [ 214.773055][T16900] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 214.847787][T16918] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 214.885954][ T311] hsr_slave_0: left promiscuous mode [ 214.892136][ T311] hsr_slave_1: left promiscuous mode [ 214.901949][ T311] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 214.909438][ T311] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 214.929642][T16916] loop7: detected capacity change from 0 to 8192 [ 214.936624][ T311] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 214.944071][ T311] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 214.961254][ T311] veth1_macvtap: left promiscuous mode [ 214.973834][ T311] veth0_macvtap: left promiscuous mode [ 214.984678][ T311] veth1_vlan: left promiscuous mode [ 214.990678][ T311] veth0_vlan: left promiscuous mode [ 215.106784][ T31] smc: removing ib device  [ 215.141203][ T311] team0 (unregistering): Port device team_slave_1 removed [ 215.151830][ T311] team0 (unregistering): Port device team_slave_0 removed [ 215.274180][T16900] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.475797][T16900] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 215.504950][T16881] chnl_net:caif_netlink_parms(): no params data found [ 215.618273][ T31] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.645731][ T31] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.706603][ T31] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.744150][T16881] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.751921][T16881] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.813794][T16972] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5630'. [ 215.844134][T16881] bridge_slave_0: entered allmulticast mode [ 215.862872][T16977] loop6: detected capacity change from 0 to 256 [ 215.869297][T16881] bridge_slave_0: entered promiscuous mode [ 215.883752][ T31] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 215.898097][ T311] IPVS: stop unused estimator thread 0... [ 215.904388][T16881] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.912357][T16881] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.941626][T16977] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 215.941771][T16881] bridge_slave_1: entered allmulticast mode [ 215.972721][T16881] bridge_slave_1: entered promiscuous mode [ 216.031521][T16881] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.042895][T16881] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.066163][T16881] team0: Port device team_slave_0 added [ 216.078032][T16881] team0: Port device team_slave_1 added [ 216.112084][T16881] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.119890][T16881] 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 1532 would solve the problem. [ 216.146645][T16881] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.221229][T16881] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.229136][T16881] 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 1532 would solve the problem. [ 216.255893][T16881] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.359088][T16881] hsr_slave_0: entered promiscuous mode [ 216.386397][T16881] hsr_slave_1: entered promiscuous mode [ 216.392744][T17013] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5645'. [ 216.402469][T17013] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5645'. [ 216.411598][T17013] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5645'. [ 216.465147][T17013] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5645'. [ 216.474228][T17013] netlink: 'syz.2.5645': attribute type 6 has an invalid length. [ 216.637388][T17029] loop6: detected capacity change from 0 to 1024 [ 216.695010][T17029] EXT4-fs: Ignoring removed bh option [ 216.701110][T17029] EXT4-fs: inline encryption not supported [ 216.728944][T17029] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 216.764823][T17029] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 216.808468][T17029] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 2: comm syz.6.5648: lblock 2 mapped to illegal pblock 2 (length 1) [ 216.871232][T16881] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 216.907200][T16881] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 216.915655][T17029] __quota_error: 6 callbacks suppressed [ 216.915695][T17029] Quota error (device loop6): qtree_write_dquot: dquota write failed [ 216.957376][T16881] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 216.990815][T16881] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 216.997623][T17029] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 48: comm syz.6.5648: lblock 0 mapped to illegal pblock 48 (length 1) [ 217.018893][T17029] Quota error (device loop6): v2_write_file_info: Can't write info structure [ 217.028629][T17029] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.5648: Failed to acquire dquot type 0 [ 217.041753][T17029] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 217.070433][T17029] EXT4-fs error (device loop6): ext4_evict_inode:253: inode #11: comm syz.6.5648: mark_inode_dirty error [ 217.093995][T16881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.116228][T17029] EXT4-fs warning (device loop6): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 217.130981][T17029] EXT4-fs (loop6): 1 orphan inode deleted [ 217.139040][T16881] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.145846][ T35] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 217.149358][T17029] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 217.177111][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.184232][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.204911][ T35] Quota error (device loop6): remove_tree: Can't read quota data block 1 [ 217.213574][ T35] EXT4-fs error (device loop6): ext4_release_dquot:7022: comm kworker/u8:2: Failed to release dquot type 0 [ 217.237482][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.246629][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.253710][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.263738][T12493] EXT4-fs error (device loop6): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 217.277126][T12493] EXT4-fs error (device loop6) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 217.304165][T12493] EXT4-fs error (device loop6): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 217.305031][T16881] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 217.350793][T17069] loop6: detected capacity change from 0 to 1024 [ 217.368460][T17069] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 217.382581][T17069] EXT4-fs warning (device loop6): ext4_empty_dir:3097: inode #11: comm syz.6.5655: directory missing '..' [ 217.444312][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.510900][T16881] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.597728][T17087] loop6: detected capacity change from 0 to 1024 [ 217.617723][T17087] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 217.635697][T17087] ext4 filesystem being mounted at /376/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.674290][ T29] audit: type=1400 audit(2000000028.260:11080): avc: denied { map } for pid=17086 comm="syz.6.5660" path="/376/file1/file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 217.697590][ T29] audit: type=1400 audit(2000000028.260:11081): avc: denied { execute } for pid=17086 comm="syz.6.5660" path="/376/file1/file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 217.750592][ T12] EXT4-fs error (device loop6): ext4_map_blocks:825: inode #15: comm kworker/u8:0: lblock 0 mapped to illegal pblock 0 (length 1) [ 217.770711][ T12] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 217.783125][ T12] EXT4-fs (loop6): This should not happen!! Data will be lost [ 217.783125][ T12] [ 217.840960][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 218.020720][T16881] veth0_vlan: entered promiscuous mode [ 218.047938][T16881] veth1_vlan: entered promiscuous mode [ 218.083088][ T29] audit: type=1400 audit(2000000028.670:11082): avc: denied { create } for pid=17117 comm="syz.7.5669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 218.103508][T16881] veth0_macvtap: entered promiscuous mode [ 218.128531][T16881] veth1_macvtap: entered promiscuous mode [ 218.135888][ T29] audit: type=1400 audit(2000000028.700:11083): avc: denied { listen } for pid=17117 comm="syz.7.5669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 218.155612][ T29] audit: type=1400 audit(2000000028.700:11084): avc: denied { ioctl } for pid=17117 comm="syz.7.5669" path="socket:[47590]" dev="sockfs" ino=47590 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 218.186387][T16881] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 218.212990][T16881] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 218.234612][ T12] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.243594][ T12] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.274110][ T12] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.306167][ T12] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 218.353390][ T29] audit: type=1400 audit(2000000028.940:11085): avc: denied { write } for pid=17130 comm="syz.2.5674" path="socket:[46834]" dev="sockfs" ino=46834 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 218.413489][T17134] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 218.430785][T17134] syzkaller0: linktype set to 773 [ 218.434043][ T29] audit: type=1400 audit(2000000029.010:11086): avc: denied { lock } for pid=17135 comm="syz.7.5675" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=46846 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 218.468971][T17125] loop6: detected capacity change from 0 to 8192 [ 218.488635][T17125] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 218.675714][T17155] xt_CT: You must specify a L4 protocol and not use inversions on it [ 218.758575][T17165] loop7: detected capacity change from 0 to 512 [ 218.782287][T17165] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 218.842576][T17175] netlink: 64 bytes leftover after parsing attributes in process `syz.6.5692'. [ 218.859714][T17165] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 218.937599][T17165] ext4 filesystem being mounted at /69/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 219.034058][T17197] netlink: 16 bytes leftover after parsing attributes in process `syz.8.5701'. [ 219.044279][T17194] hugetlbfs: syz.2.5700 (17194): Using mlock ulimits for SHM_HUGETLB is obsolete [ 219.057278][T17197] netlink: 16 bytes leftover after parsing attributes in process `syz.8.5701'. [ 219.067655][T15738] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.296287][T17233] loop8: detected capacity change from 0 to 1024 [ 219.330398][T17233] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 219.342652][T17233] ext4 filesystem being mounted at /12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.358176][T17233] EXT4-fs error (device loop8): ext4_map_blocks:825: inode #15: block 3: comm syz.8.5716: lblock 3 mapped to illegal pblock 3 (length 3) [ 219.377512][T17233] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 219.389994][T17233] EXT4-fs (loop8): This should not happen!! Data will be lost [ 219.389994][T17233] [ 219.412022][T17233] EXT4-fs error (device loop8): ext4_validate_block_bitmap:441: comm syz.8.5716: bg 0: block 112: padding at end of block bitmap is not set [ 219.439405][ T311] EXT4-fs error (device loop8): ext4_map_blocks:825: inode #15: block 8: comm kworker/u8:4: lblock 8 mapped to illegal pblock 8 (length 5) [ 219.466002][ T311] EXT4-fs (loop8): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 5 with error 117 [ 219.478464][ T311] EXT4-fs (loop8): This should not happen!! Data will be lost [ 219.478464][ T311] [ 219.491014][T16881] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 219.654926][ T311] netdevsim netdevsim7 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 219.666534][ T311] netdevsim netdevsim7 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 219.675927][ T311] netdevsim netdevsim7 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 219.690913][ T311] netdevsim netdevsim7 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 219.744947][T17262] loop7: detected capacity change from 0 to 8192 [ 219.819667][T17270] loop8: detected capacity change from 0 to 512 [ 219.849569][T17272] hub 3-0:1.0: USB hub found [ 219.855366][T17272] hub 3-0:1.0: 8 ports detected [ 220.155081][T17299] netlink: 'syz.2.5755': attribute type 12 has an invalid length. [ 220.202089][T17303] hub 3-0:1.0: USB hub found [ 220.202179][T17303] hub 3-0:1.0: 8 ports detected [ 220.258697][T17309] netlink: 'syz.2.5750': attribute type 10 has an invalid length. [ 220.258721][T17309] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5750'. [ 220.753391][T17365] netlink: 96 bytes leftover after parsing attributes in process `syz.7.5778'. [ 220.792854][T17369] loop7: detected capacity change from 0 to 128 [ 220.793997][T17369] FAT-fs (loop7): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 220.831467][ T52] FAT-fs (loop7): error, invalid FAT chain (i_pos 548, last_block 8) [ 220.831523][ T52] FAT-fs (loop7): Filesystem has been set read-only [ 220.831545][ T52] FAT-fs (loop7): error, corrupted file size (i_pos 548, 522) [ 220.934157][T17382] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5786'. [ 220.971692][T17384] program syz.7.5787 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 221.711814][T17442] netlink: 128 bytes leftover after parsing attributes in process `syz.6.5813'. [ 222.091899][T17466] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5823'. [ 222.100946][T17466] netem: unknown loss type 0 [ 222.106305][T17466] netem: change failed [ 222.228038][T17474] netdevsim netdevsim7 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 222.238495][T17474] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.338041][T17474] netdevsim netdevsim7 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 222.348519][T17474] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.409152][T17474] netdevsim netdevsim7 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 222.419650][T17474] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.478150][T17474] netdevsim netdevsim7 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 222.488542][T17474] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 222.551767][ T35] netdevsim netdevsim7 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 222.560206][ T35] netdevsim netdevsim7 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.599287][ T35] netdevsim netdevsim7 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 222.608372][ T35] netdevsim netdevsim7 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.629757][T17488] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5834'. [ 222.656749][ T35] netdevsim netdevsim7 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 222.665769][ T35] netdevsim netdevsim7 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.708147][ T35] netdevsim netdevsim7 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 222.716411][ T35] netdevsim netdevsim7 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 222.843614][T17491] SELinux: Context system_u:object_r:getty_exec_t:s0 is not valid (left unmapped). [ 222.854574][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 222.854660][ T29] audit: type=1400 audit(2000000033.430:11101): avc: denied { relabelfrom } for pid=17489 comm="syz.6.5835" name="TCPv6" dev="sockfs" ino=49196 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 222.883954][ T29] audit: type=1400 audit(2000000033.430:11102): avc: denied { mac_admin } for pid=17489 comm="syz.6.5835" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 222.905514][ T29] audit: type=1400 audit(2000000033.450:11103): avc: denied { relabelto } for pid=17489 comm="syz.6.5835" name="TCPv6" dev="sockfs" ino=49196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=tcp_socket permissive=1 trawcon="system_u:object_r:getty_exec_t:s0" [ 223.010214][T17494] loop6: detected capacity change from 0 to 2048 [ 223.195070][T17494] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 223.310012][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.610826][T17532] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.621236][T17532] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 46714 - 0 [ 223.675820][T17541] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5857'. [ 223.695925][T17543] netlink: 'syz.7.5858': attribute type 1 has an invalid length. [ 223.719584][T17532] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.730733][T17532] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 46714 - 0 [ 223.797699][T17532] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.808091][T17532] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 46714 - 0 [ 223.837912][T17554] loop7: detected capacity change from 0 to 128 [ 223.857707][T17532] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.868159][T17532] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 46714 - 0 [ 223.899781][T17554] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 223.918912][T17554] ext4 filesystem being mounted at /119/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.960125][T15738] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 223.995799][ T31] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 46714 - 0 [ 224.004210][ T31] netdevsim netdevsim2 eth0: set [1, 1] type 2 family 0 port 6081 - 0 [ 224.054241][ T31] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 46714 - 0 [ 224.063452][ T31] netdevsim netdevsim2 eth1: set [1, 1] type 2 family 0 port 6081 - 0 [ 224.080409][T17568] loop6: detected capacity change from 0 to 1024 [ 224.099549][T17568] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 224.117156][ T31] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 46714 - 0 [ 224.125539][ T31] netdevsim netdevsim2 eth2: set [1, 1] type 2 family 0 port 6081 - 0 [ 224.147401][T17568] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 224.166707][ T31] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 46714 - 0 [ 224.175419][ T31] netdevsim netdevsim2 eth3: set [1, 1] type 2 family 0 port 6081 - 0 [ 224.196569][T17568] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 21 with max blocks 1 with error 28 [ 224.209632][T17568] EXT4-fs (loop6): This should not happen!! Data will be lost [ 224.209632][T17568] [ 224.219440][T17568] EXT4-fs (loop6): Total free blocks count 0 [ 224.226238][T17568] EXT4-fs (loop6): Free/Dirty block details [ 224.232304][T17568] EXT4-fs (loop6): free_blocks=20480 [ 224.237710][T17568] EXT4-fs (loop6): dirty_blocks=32 [ 224.242890][T17568] EXT4-fs (loop6): Block reservation details [ 224.249732][T17568] EXT4-fs (loop6): i_reserved_data_blocks=2 [ 224.334919][ T52] EXT4-fs (loop6): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 224.414858][ T29] audit: type=1400 audit(2000000035.000:11104): avc: denied { read } for pid=17590 comm="syz.6.5877" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 224.438867][ T29] audit: type=1400 audit(2000000035.000:11105): avc: denied { open } for pid=17590 comm="syz.6.5877" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 224.540541][ T29] audit: type=1400 audit(2000000035.130:11106): avc: denied { write } for pid=17606 comm="syz.7.5884" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 224.540708][T17603] netem: incorrect ge model size [ 224.569073][T17603] netem: change failed [ 224.648902][T17621] loop6: detected capacity change from 0 to 128 [ 224.668830][T17621] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 224.689433][T17621] ext4 filesystem being mounted at /416/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 224.746844][T12493] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 224.846896][T17639] loop6: detected capacity change from 0 to 256 [ 224.881366][T17641] __nla_validate_parse: 2 callbacks suppressed [ 224.881388][T17641] netlink: 80 bytes leftover after parsing attributes in process `syz.6.5901'. [ 224.927570][ T29] audit: type=1400 audit(2000000035.520:11107): avc: denied { create } for pid=17644 comm="syz.6.5903" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 224.975586][ T29] audit: type=1400 audit(2000000035.520:11108): avc: denied { sys_admin } for pid=17644 comm="syz.6.5903" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 225.155520][T17666] netlink: 12 bytes leftover after parsing attributes in process `syz.7.5913'. [ 225.282451][T17676] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.315368][ T29] audit: type=1400 audit(2000000035.900:11109): avc: denied { mount } for pid=17677 comm="syz.7.5917" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 225.368091][T17676] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.441036][T17676] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.499210][T17676] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 225.591605][ T35] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.611824][ T35] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.644688][ T35] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.652940][ T35] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.843426][ T29] audit: type=1400 audit(2000000036.430:11110): avc: denied { getopt } for pid=17720 comm="syz.7.5938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 226.079591][T17743] loop7: detected capacity change from 0 to 256 [ 226.119178][T17743] FAT-fs (loop7): Directory bread(block 64) failed [ 226.140251][T17743] FAT-fs (loop7): Directory bread(block 65) failed [ 226.147244][T17743] FAT-fs (loop7): Directory bread(block 66) failed [ 226.154284][T17743] FAT-fs (loop7): Directory bread(block 67) failed [ 226.162480][T17743] FAT-fs (loop7): Directory bread(block 68) failed [ 226.172624][T17743] FAT-fs (loop7): Directory bread(block 69) failed [ 226.195630][T17743] FAT-fs (loop7): Directory bread(block 70) failed [ 226.203256][T17743] FAT-fs (loop7): Directory bread(block 71) failed [ 226.210262][T17743] FAT-fs (loop7): Directory bread(block 72) failed [ 226.217769][T17743] FAT-fs (loop7): Directory bread(block 73) failed [ 226.321803][T17754] loop7: detected capacity change from 0 to 1024 [ 226.384723][T17754] EXT4-fs: Ignoring removed orlov option [ 226.390480][T17754] EXT4-fs: Ignoring removed nomblk_io_submit option [ 226.418668][T17754] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 226.483693][T15738] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 226.616808][T17770] program syz.8.5956 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 227.078051][T17806] Process accounting resumed [ 227.546204][T17864] loop8: detected capacity change from 0 to 512 [ 227.559042][T17864] ------------[ cut here ]------------ [ 227.564619][T17864] EA inode 11 i_nlink=2 [ 227.564696][T17864] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.8.5998/17864 [ 227.580415][T17864] Modules linked in: [ 227.584371][T17864] CPU: 1 UID: 0 PID: 17864 Comm: syz.8.5998 Not tainted syzkaller #0 PREEMPT(voluntary) [ 227.594473][T17864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 227.605786][T17864] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 227.612551][T17864] Code: 74 e6 9a ff 4c 8d 2d cd 21 3e 05 49 8d 7e 40 e8 84 d0 b6 ff 49 8b 6e 40 4c 89 e7 e8 b8 cb b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 ef e1 d0 03 66 66 66 66 66 66 2e [ 227.632989][T17864] RSP: 0018:ffffc90001773778 EFLAGS: 00010246 [ 227.639284][T17864] RAX: ffff88811b615d10 RBX: ffff88811b8b6080 RCX: ffffffff81be1958 [ 227.648000][T17864] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff86fc3b10 [ 227.656104][T17864] RBP: 000000000000000b R08: 000188811b8b6033 R09: 0000000000000000 [ 227.664156][T17864] R10: ffffc900017736a8 R11: 0001c900017736a8 R12: ffff88811b8b6030 [ 227.672850][T17864] R13: ffffffff86fc3b10 R14: ffff88811b8b5fe8 R15: 0000000000000001 [ 227.681039][T17864] FS: 00007f77a55f76c0(0000) GS:ffff8882aec57000(0000) knlGS:0000000000000000 [ 227.690876][T17864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 227.697565][T17864] CR2: 00007f6531eb1300 CR3: 0000000155bd4000 CR4: 00000000003506f0 [ 227.706438][T17864] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 227.714469][T17864] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 227.722675][T17864] Call Trace: [ 227.726767][T17864] [ 227.729746][T17864] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 227.736041][T17864] ? errseq_check+0x2c/0x50 [ 227.740715][T17864] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 227.747015][T17864] ? ext4_truncate+0x92b/0xad0 [ 227.751910][T17864] ext4_evict_inode+0xa1f/0xd40 [ 227.756860][T17864] ? __pfx_ext4_evict_inode+0x10/0x10 [ 227.762355][T17864] evict+0x2af/0x510 [ 227.767087][T17864] ? __dquot_initialize+0x146/0x7c0 [ 227.772363][T17864] iput+0x4b9/0x650 [ 227.776322][T17864] ext4_process_orphan+0x1a9/0x1c0 [ 227.781517][T17864] ext4_orphan_cleanup+0x6a8/0xa00 [ 227.787447][T17864] ext4_fill_super+0x3476/0x3800 [ 227.792558][T17864] ? set_blocksize+0x1a3/0x310 [ 227.797506][T17864] ? setup_bdev_super+0x30e/0x370 [ 227.802579][T17864] ? __pfx_ext4_fill_super+0x10/0x10 [ 227.808772][T17864] get_tree_bdev_flags+0x291/0x300 [ 227.814016][T17864] ? __pfx_ext4_fill_super+0x10/0x10 [ 227.819520][T17864] get_tree_bdev+0x1f/0x30 [ 227.824051][T17864] ext4_get_tree+0x1c/0x30 [ 227.829462][T17864] vfs_get_tree+0x57/0x1d0 [ 227.834372][T17864] do_new_mount+0x288/0x700 [ 227.838986][T17864] path_mount+0x4d0/0xbc0 [ 227.843366][T17864] ? user_path_at+0xbf/0x130 [ 227.849068][T17864] __se_sys_mount+0x28c/0x2e0 [ 227.853900][T17864] __x64_sys_mount+0x67/0x80 [ 227.858647][T17864] x64_sys_call+0x2cca/0x3000 [ 227.863539][T17864] do_syscall_64+0xc0/0x2a0 [ 227.868908][T17864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.874893][T17864] RIP: 0033:0x7f77a6b9c14a [ 227.879393][T17864] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 227.899881][T17864] RSP: 002b:00007f77a55f6e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 227.908431][T17864] RAX: ffffffffffffffda RBX: 00007f77a55f6ee0 RCX: 00007f77a6b9c14a [ 227.917359][T17864] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007f77a55f6ea0 [ 227.925457][T17864] RBP: 0000200000000180 R08: 00007f77a55f6ee0 R09: 0000000000800718 [ 227.933572][T17864] R10: 0000000000800718 R11: 0000000000000246 R12: 00002000000001c0 [ 227.942321][T17864] R13: 00007f77a55f6ea0 R14: 000000000000047f R15: 0000200000000200 [ 227.950425][T17864] [ 227.953532][T17864] ---[ end trace 0000000000000000 ]--- [ 227.961397][T17864] EXT4-fs (loop8): 1 orphan inode deleted [ 227.967667][T17864] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.004778][T16881] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.107011][T17893] netlink: 8 bytes leftover after parsing attributes in process `syz.6.6005'. [ 228.162666][T17897] loop8: detected capacity change from 0 to 4096 [ 228.183563][T17897] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 228.206059][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 228.206201][ T29] audit: type=1400 audit(2000000038.800:11117): avc: denied { setattr } for pid=17895 comm="syz.8.6007" name="file2" dev="loop8" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 228.254023][T16881] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.320545][T17912] macvtap0: entered promiscuous mode [ 228.366382][T17912] macvtap0: left promiscuous mode [ 228.453812][T17924] raw_sendmsg: syz.7.6014 forgot to set AF_INET. Fix it! [ 228.571998][T17942] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17942 comm=syz.4.6020 [ 228.775705][T17968] loop6: detected capacity change from 0 to 512 [ 228.795161][T17974] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 228.819063][T17968] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 228.871304][T12493] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.886113][T17981] loop8: detected capacity change from 0 to 1024 [ 228.899684][T17981] EXT4-fs: Ignoring removed orlov option [ 228.916584][ T3002] ================================================================== [ 228.924730][ T3002] BUG: KCSAN: data-race in set_nlink / set_nlink [ 228.931117][ T3002] [ 228.933480][ T3002] read to 0xffff8881078c1858 of 4 bytes by task 3305 on cpu 0: [ 228.941062][ T3002] set_nlink+0x29/0xb0 [ 228.945174][ T3002] kernfs_iop_permission+0x1e2/0x220 [ 228.950538][ T3002] inode_permission+0x2de/0x3c0 [ 228.955431][ T3002] link_path_walk+0x779/0xe30 [ 228.960187][ T3002] path_openat+0x1bf/0x23c0 [ 228.964756][ T3002] do_filp_open+0x15d/0x280 [ 228.969318][ T3002] do_sys_openat2+0xa6/0x150 [ 228.973960][ T3002] __x64_sys_openat+0xf2/0x120 [ 228.978865][ T3002] x64_sys_call+0x2b07/0x3000 [ 228.983747][ T3002] do_syscall_64+0xc0/0x2a0 [ 228.988286][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.994222][ T3002] [ 228.996610][ T3002] write to 0xffff8881078c1858 of 4 bytes by task 3002 on cpu 1: [ 229.004274][ T3002] set_nlink+0x99/0xb0 [ 229.008389][ T3002] kernfs_iop_permission+0x1e2/0x220 [ 229.013724][ T3002] inode_permission+0x2de/0x3c0 [ 229.018614][ T3002] link_path_walk+0x779/0xe30 [ 229.023340][ T3002] path_lookupat+0x8c/0x500 [ 229.027936][ T3002] filename_lookup+0x190/0x390 [ 229.032746][ T3002] vfs_statx+0x96/0x170 [ 229.036952][ T3002] vfs_fstatat+0x115/0x170 [ 229.041507][ T3002] __se_sys_newfstatat+0x55/0x3e0 [ 229.046584][ T3002] __x64_sys_newfstatat+0x55/0x70 [ 229.051656][ T3002] x64_sys_call+0x111f/0x3000 [ 229.056396][ T3002] do_syscall_64+0xc0/0x2a0 [ 229.060951][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.066889][ T3002] [ 229.069261][ T3002] value changed: 0x00000009 -> 0x00000008 [ 229.075138][ T3002] [ 229.077508][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 229.083691][ T3002] CPU: 1 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 229.094672][ T3002] Tainted: [W]=WARN [ 229.098505][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 229.108602][ T3002] ================================================================== [ 229.129788][T17981] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 229.159553][T17981] EXT4-fs (loop8): shut down requested (2) [ 229.173611][T17981] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop8 ino=12 [ 229.195970][T17981] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop8 ino=12 [ 229.228211][ T29] audit: type=1400 audit(2000000039.810:11118): avc: denied { mounton } for pid=17980 comm="syz.8.6032" path="/61/file1/file0" dev="loop8" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 229.303605][T16881] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000.