last executing test programs: 1m49.132627925s ago: executing program 1 (id=9639): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, 0xffffffffffffffff, 0x20) 1m49.051679718s ago: executing program 1 (id=9640): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000000160001002dbd70f4fdffffff0a08"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 1m48.96887252s ago: executing program 1 (id=9642): r0 = epoll_create1(0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x90000004}) 1m48.940722571s ago: executing program 1 (id=9643): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000040)='./file1\x00', 0x300001a, &(0x7f0000001e80)=ANY=[@ANYBLOB="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", @ANYRESOCT], 0xfc, 0x2bb, &(0x7f0000001b00)="$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") mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000005c0), 0x2010800, 0x0) 1m48.758719587s ago: executing program 1 (id=9646): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) connect$tipc(r0, &(0x7f0000000100)=@nameseq={0x1e, 0x1, 0x1, {0x2, 0x40000001, 0x1f}}, 0x10) 1m48.565452573s ago: executing program 1 (id=9648): unshare(0x24060400) r0 = eventfd2(0x7fffffff, 0x801) close_range(r0, 0xffffffffffffffff, 0x6) 1m48.506219245s ago: executing program 32 (id=9648): unshare(0x24060400) r0 = eventfd2(0x7fffffff, 0x801) close_range(r0, 0xffffffffffffffff, 0x6) 1m39.953380235s ago: executing program 5 (id=9851): syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000001c0)='./file0\x00', 0x800000, &(0x7f0000000440)={[{@fat=@allow_utime={'allow_utime', 0x3d, 0xe467}}, {@uni_xlateno}, {@shortname_mixed}, {@shortname_winnt}, {@iocharset={'iocharset', 0x3d, 'macturkish'}}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'koi8-ru'}}, {@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'utf8'}}, {@fat=@showexec}, {@shortname_mixed}, {@shortname_win95}, {@fat=@time_offset={'time_offset', 0x3d, 0xc0}}, {@utf8no}]}, 0x1, 0x375, &(0x7f0000000b40)="$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") unlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) 1m39.738713882s ago: executing program 5 (id=9860): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000700)="cb", 0x1}, {&(0x7f0000000800)="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", 0x13d}, {&(0x7f00000015c0)="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", 0x6c3}], 0x3) 1m39.590653557s ago: executing program 5 (id=9865): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)=0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000002c00)) 1m39.510255619s ago: executing program 5 (id=9866): syz_mount_image$exfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x800, &(0x7f0000000140)={[{@utf8}, {@discard}, {@iocharset={'iocharset', 0x3d, 'maccyrillic'}}, {@discard}, {@discard}, {}, {@discard}, {@keep_last_dots}, {@time_offset={'time_offset', 0x3d, 0x78}}, {@errors_remount}]}, 0x1, 0x1528, &(0x7f0000001f80)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x800000, 0x0) 1m39.149290931s ago: executing program 5 (id=9876): r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x15) connect$unix(r0, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 1m38.992792426s ago: executing program 5 (id=9881): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mount_setattr(0xffffffffffffff9c, 0x0, 0x9000, &(0x7f0000000000)={0x0, 0x87}, 0x20) 1m38.830906071s ago: executing program 33 (id=9881): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mount_setattr(0xffffffffffffff9c, 0x0, 0x9000, &(0x7f0000000000)={0x0, 0x87}, 0x20) 2.075029422s ago: executing program 6 (id=12054): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000000c0)=0xfffffff7, 0x4) sendmmsg$inet6(r0, &(0x7f0000001700)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x0, @local, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1={0xff, 0x11}}}}], 0x28, 0x7ffffff7}}], 0x1, 0x4040) 2.058334813s ago: executing program 6 (id=12055): r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x1}, 0x10) write(r0, &(0x7f0000000280)="e50100001a009b8a14e5f4070009042402000000ff02000300000000", 0x1e5) 1.992143285s ago: executing program 6 (id=12058): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x1, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000300850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0xf, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x50) 1.901949438s ago: executing program 6 (id=12062): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000044, &(0x7f0000000380)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x3}}, {@nodioread_nolock}, {@bh}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@data_err_ignore}, {@nouid32}, {@quota}, {@abort}, {@nouid32}, {@dioread_nolock}]}, 0x1, 0x55e, &(0x7f0000001bc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8541, 0x100) fallocate(r0, 0x8, 0x4000, 0x8000) 1.797975041s ago: executing program 6 (id=12066): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000000e00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r1}, 0xc) 1.731308134s ago: executing program 6 (id=12069): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x40001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') syz_usb_connect(0x0, 0x5a, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000ec13b2106d04f308280b0102030109024800010000000009046900000e0100002b4101", @ANYRESHEX=0x0, @ANYRES64=r0], 0x0) 895.979981ms ago: executing program 2 (id=12095): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x4004001, &(0x7f0000000080)={0xa, 0x4621, 0xfffffffe, @local}, 0x1c) 818.056373ms ago: executing program 2 (id=12098): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000ff07000009"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0xd, 0xfff, 0x4, 0x6, 0x1, r0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r1}, &(0x7f0000000840), &(0x7f0000000340)=r0, 0x600}, 0x20) 717.348577ms ago: executing program 2 (id=12101): bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x4, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x3ffffffc}, 0x94) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffa000/0x2000)=nil) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xf, 0x72, 0xffffffffffffffff, 0x10000000) 697.762758ms ago: executing program 2 (id=12103): r0 = socket(0x10, 0x803, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) 690.340017ms ago: executing program 0 (id=12104): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x30, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000004b40)={&(0x7f0000004b80)=@newtaction={0x68, 0x30, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [{0x54, 0x1, [@m_mirred={0x50, 0x14, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x9, 0x5, 0x54, 0x3}, 0x4}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000c0}, 0xc054) 651.409539ms ago: executing program 0 (id=12105): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000010c0)={0x94, r1, 0x1, 0x0, 0x0, {0xa}, [@TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x4, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3a6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x94}}, 0x0) 624.4069ms ago: executing program 2 (id=12107): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000800), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01e723000000ffdbdf251500000007001d81"], 0x38}}, 0x0) 588.706231ms ago: executing program 0 (id=12108): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0xd, 0x4000010, 0x1ff, 0x2, 0x29d3}, 0x80000006, 0x0, 0xfffffffd, 0x5, 0x5, 0x0, 0x1, 0x5, 0x4, 0x401, {0x101, 0xffffffff, 0x5, 0x0, 0x2, 0x9}}}}]}, 0x78}}, 0x20040084) 549.426372ms ago: executing program 2 (id=12110): syz_usb_connect$cdc_ncm(0x4, 0xd1, &(0x7f0000000040)=ANY=[@ANYBLOB="12011003020000182505a1a44000010203010902bf0002010650000900000000020d00000524060001082400a9b30d240f010a0000000300ff000606241a05001407240a050905580c240c00000000a90c09000304240202042402000424020244"], 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0xc840) syz_usb_connect(0x3, 0xf5, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000772aed408680070bb96c010203010902e30003dc2000000904003f000e01000505a40600010524007f000d240f0104000000080000000006241a03000a05240101070424020a1524120009a317a88b045e4f01a607c0ffcb7e392a09044c03003a92a2010a240109000102010205240401050c2402"], 0x0) 525.752133ms ago: executing program 0 (id=12111): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000040)='./file0\x00', 0x802, &(0x7f0000000480)=ANY=[], 0x1, 0x2a4, &(0x7f00000001c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x42c40, 0xa0) finit_module(r0, 0x0, 0x1) 468.075265ms ago: executing program 0 (id=12115): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000340)={0x3f, 0x3, 0x9, 0x4}, 0x10) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffffffff807000000a600000000000000080029001d000500", 0x24) 433.147726ms ago: executing program 0 (id=12116): r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0x3501) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0xa1, &(0x7f00000004c0)={0x2, 0x3, 0x5, 0x1}, 0x8, 0x0, 0x20008, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x4004550c, 0x0) 308.5971ms ago: executing program 4 (id=12120): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, &(0x7f0000000340)={0xdf, 0x0, 0x9000}) 259.589121ms ago: executing program 3 (id=12121): r0 = syz_io_uring_setup(0x31c5, &(0x7f0000000140)={0x0, 0xd73c, 0x2}, &(0x7f00000001c0), &(0x7f00000003c0), &(0x7f0000000000)) syz_io_uring_setup(0x263c, &(0x7f0000000840)={0x0, 0xb8da, 0x86a, 0x0, 0x169, 0x0, r0}, 0x0, 0x0, &(0x7f0000000000)) syz_io_uring_setup(0x3c5d, &(0x7f0000000000)={0x0, 0x0, 0x27, 0x2, 0x1, 0x0, r0}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000000)) 198.030684ms ago: executing program 3 (id=12122): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x6, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 183.260924ms ago: executing program 4 (id=12123): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x5}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) 153.159965ms ago: executing program 3 (id=12124): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@getchain={0x24, 0x66, 0xfcd66a900070b359, 0x78bd27, 0xf0, {0x0, 0x0, 0x0, r1, {0x5}, {0x81ff}}}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x0) 145.128056ms ago: executing program 4 (id=12125): mount$fuseblk(&(0x7f0000000000), 0x0, 0x0, 0x2010002, 0x0) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141a82, 0x11b) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) 112.303477ms ago: executing program 3 (id=12126): r0 = gettid() r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 111.886866ms ago: executing program 4 (id=12127): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000004b000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000fdffffff850000002d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r1}, 0xc) 33.448119ms ago: executing program 4 (id=12128): open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0xa2) truncate(&(0x7f0000000040)='./file0\x00', 0x200000) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) 33.352099ms ago: executing program 3 (id=12129): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, r1, 0x1, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4cc04}, 0x4040140) 31.075989ms ago: executing program 4 (id=12130): r0 = socket(0x10, 0x3, 0x4) setreuid(0x0, 0xee01) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x68, 0x14, 0xf0b, 0xfffffffe, 0x0, {0x2, 0x0, 0x0, 0x0, {0x0, 0xb}, {0xfff1, 0x5}, {0xe, 0xd}}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x2, 0x0, 0x0, 0x1ffe, 0x0, 0x1d64765e, 0x8}}, {0x4}}, {{0x1c, 0x1, {0xd, 0x4, 0xc, 0x2000800, 0x1, 0x0, 0xfffffffc}}, {0x4}}]}]}, 0x68}}, 0x8000) 0s ago: executing program 3 (id=12131): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000100)=0x3f7, 0x4) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) kernel console output (not intermixed with test programs): =system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 333.333690][ T287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 333.359391][ T28] audit: type=1400 audit(1775428102.618:19371): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 334.129620][T22589] exfat: Deprecated parameter 'utf8' [ 334.162439][T22589] exfat: Deprecated parameter 'utf8' [ 334.183380][T22589] exfat: Deprecated parameter 'utf8' [ 334.209624][T22589] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x11bbdf60, utbl_chksum : 0xe619d30d) [ 334.928004][T22643] usb usb8: usbfs: process 22643 (syz.6.10530) did not claim interface 0 before use [ 335.222229][T22667] set_capacity_and_notify: 4 callbacks suppressed [ 335.222247][T22667] loop2: detected capacity change from 0 to 2048 [ 335.298917][T22667] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 335.329608][T22667] SELinux: Context is not valid (left unmapped). [ 335.400272][ T287] EXT4-fs (loop2): unmounting filesystem. [ 335.916374][T22716] loop6: detected capacity change from 0 to 256 [ 335.948200][T22719] loop3: detected capacity change from 0 to 256 [ 335.949605][T22716] exFAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 335.987835][T22719] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x25fbf2c1, utbl_chksum : 0xe619d30d) [ 336.039306][T22716] exFAT-fs (loop6): Medium has reported failures. Some data may be lost. [ 336.066177][T22716] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 336.189109][T22716] netlink: 12 bytes leftover after parsing attributes in process `syz.6.10565'. [ 336.210222][T22726] netlink: 'syz.2.10570': attribute type 5 has an invalid length. [ 336.230723][T22716] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10565'. [ 336.246889][T22728] loop3: detected capacity change from 0 to 256 [ 336.264019][T22716] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10565'. [ 336.292010][T22728] FAT-fs (loop3): Directory bread(block 64) failed [ 336.309484][T22728] FAT-fs (loop3): Directory bread(block 65) failed [ 336.336618][T22728] FAT-fs (loop3): Directory bread(block 66) failed [ 336.359022][T22728] FAT-fs (loop3): Directory bread(block 67) failed [ 336.381229][T22728] FAT-fs (loop3): Directory bread(block 68) failed [ 336.410121][T22728] FAT-fs (loop3): Directory bread(block 69) failed [ 336.427527][T22735] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 336.436336][T22728] FAT-fs (loop3): Directory bread(block 70) failed [ 336.447683][T22735] SELinux: security_context_str_to_sid (/) failed with errno=-22 [ 336.455693][T22728] FAT-fs (loop3): Directory bread(block 71) failed [ 336.471855][T22728] FAT-fs (loop3): Directory bread(block 72) failed [ 336.492199][T22728] FAT-fs (loop3): Directory bread(block 73) failed [ 336.530215][T22738] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10574'. [ 336.561383][T22738] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10574'. [ 336.601038][T22738] device vlan2 entered promiscuous mode [ 336.620616][T22738] device gretap0 entered promiscuous mode [ 336.691697][T22742] loop3: detected capacity change from 0 to 4096 [ 336.712846][T22742] EXT4-fs (loop3): Test dummy encryption mode enabled [ 336.749450][T22742] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a856c019, mo2=0003] [ 336.788345][T22742] System zones: 0-5 [ 336.808173][T22742] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 336.868809][ T286] EXT4-fs (loop3): unmounting filesystem. [ 337.240627][ C0] ip6_tunnel: ip6tnl9 xmit: Local address not yet configured! [ 337.334645][T22782] device bridge0 entered promiscuous mode [ 337.349914][T22785] loop2: detected capacity change from 0 to 128 [ 337.375149][T22782] device bridge0 left promiscuous mode [ 337.474120][T22793] loop4: detected capacity change from 0 to 256 [ 337.508636][T22793] exfat: Deprecated parameter 'utf8' [ 337.539149][T22793] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xffac3354, utbl_chksum : 0xe619d30d) [ 337.666752][T22804] tipc: Started in network mode [ 337.671838][T22804] tipc: Node identity ac14140f, cluster identity 4711 [ 337.679301][T22804] tipc: New replicast peer: 255.255.255.255 [ 337.685709][T22804] tipc: Enabled bearer , priority 2 [ 338.046503][ T28] kauditd_printk_skb: 818 callbacks suppressed [ 338.046518][ T28] audit: type=1400 audit(1775428107.529:20173): avc: denied { create } for pid=22828 comm="syz.2.10618" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 338.078622][T22817] loop4: detected capacity change from 0 to 40427 [ 338.088096][T22817] F2FS-fs (loop4): invalid crc value [ 338.093552][ T28] audit: type=1400 audit(1775428107.557:20174): avc: denied { read write } for pid=22816 comm="syz.4.10612" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 338.118600][ T28] audit: type=1400 audit(1775428107.557:20175): avc: denied { open } for pid=22816 comm="syz.4.10612" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 338.146228][T22817] F2FS-fs (loop4): Found nat_bits in checkpoint [ 338.177821][ T28] audit: type=1400 audit(1775428107.557:20176): avc: denied { ioctl } for pid=22816 comm="syz.4.10612" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 338.229621][T22817] F2FS-fs (loop4): Start checkpoint disabled! [ 338.257055][T22817] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 338.290990][T22817] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 338.292328][ T28] audit: type=1400 audit(1775428107.566:20177): avc: denied { mounton } for pid=22816 comm="syz.4.10612" path="/2242/file0" dev="tmpfs" ino=11450 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 338.395144][ T28] audit: type=1400 audit(1775428107.566:20178): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 338.428417][ T28] audit: type=1400 audit(1775428107.566:20179): avc: denied { open } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 338.442229][T22843] loop3: detected capacity change from 0 to 256 [ 338.454254][ T28] audit: type=1400 audit(1775428107.566:20180): avc: denied { ioctl } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 338.491510][ T28] audit: type=1400 audit(1775428107.688:20181): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 338.516826][ T28] audit: type=1400 audit(1775428107.688:20182): avc: denied { read write } for pid=21207 comm="syz-executor" name="loop6" dev="devtmpfs" ino=124 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 338.552723][T22843] FAT-fs (loop3): Directory bread(block 64) failed [ 338.563997][T22843] FAT-fs (loop3): Directory bread(block 65) failed [ 338.587265][T22843] FAT-fs (loop3): Directory bread(block 66) failed [ 338.594308][T22843] FAT-fs (loop3): Directory bread(block 67) failed [ 338.598297][ T320] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 338.602201][T22843] FAT-fs (loop3): Directory bread(block 68) failed [ 338.616410][T22843] FAT-fs (loop3): Directory bread(block 69) failed [ 338.623445][T22843] FAT-fs (loop3): Directory bread(block 70) failed [ 338.630088][T22843] FAT-fs (loop3): Directory bread(block 71) failed [ 338.637322][T22843] FAT-fs (loop3): Directory bread(block 72) failed [ 338.651743][T22843] FAT-fs (loop3): Directory bread(block 73) failed [ 338.723625][T22848] loop3: detected capacity change from 0 to 512 [ 338.747889][ T60] tipc: Node number set to 2886997007 [ 338.774401][T22848] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 338.790732][ T320] usb 3-1: Using ep0 maxpacket: 32 [ 338.796487][T22848] ext4 filesystem being mounted at /2151/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 338.797654][ T320] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 338.833551][ T320] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 338.865476][ T320] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 338.886631][ T320] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 338.902136][T22848] EXT4-fs warning (device loop3): verify_group_input:151: Cannot add at group 5 (only 1 groups) [ 338.908227][ T320] usb 3-1: config 0 interface 0 has no altsetting 0 [ 338.929609][ T320] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 338.949469][ T320] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.969573][ T320] usb 3-1: config 0 descriptor?? [ 338.978415][ T286] EXT4-fs (loop3): unmounting filesystem. [ 339.335636][T22878] xt_hashlimit: size too large, truncated to 1048576 [ 339.408916][T22882] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 339.411042][ T320] hid-thrustmaster 0003:044F:B65D.000C: unknown main item tag 0x1 [ 339.428975][T22882] ext4 filesystem being mounted at /2254/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 339.448377][ T320] hid-thrustmaster 0003:044F:B65D.000C: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.2-1/input0 [ 339.471327][ T320] hid-thrustmaster 0003:044F:B65D.000C: Wrong number of endpoints? [ 339.538466][T22882] EXT4-fs error (device loop4): ext4_xattr_block_get:543: inode #15: comm syz.4.10642: corrupted xattr block 33 [ 339.582214][T22882] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 339.610357][T22882] EXT4-fs error (device loop4): ext4_xattr_block_get:543: inode #15: comm syz.4.10642: corrupted xattr block 33 [ 339.661908][T22882] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 339.690362][T22882] EXT4-fs error (device loop4): ext4_xattr_block_get:543: inode #15: comm syz.4.10642: corrupted xattr block 33 [ 339.715158][T22890] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10644'. [ 339.724781][T22882] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 339.764095][ C0] hid-thrustmaster 0003:044F:B65D.000C: URB to get model id failed with error -71 [ 339.764165][ T39] usb 3-1: USB disconnect, device number 89 [ 339.782860][T22882] EXT4-fs error (device loop4): ext4_xattr_block_get:543: inode #15: comm syz.4.10642: corrupted xattr block 33 [ 339.813833][T22882] fscrypt (loop4, inode 15): Error -117 getting encryption context [ 339.857245][ T285] EXT4-fs (loop4): unmounting filesystem. [ 340.321682][T22914] device bridge0 entered promiscuous mode [ 340.338483][T22914] IPv6: ADDRCONF(NETDEV_CHANGE): macsec2: link becomes ready [ 340.377556][T22914] device bridge0 left promiscuous mode [ 342.252956][T22930] set_capacity_and_notify: 2 callbacks suppressed [ 342.252972][T22930] loop2: detected capacity change from 0 to 1024 [ 342.281799][T22930] EXT4-fs: Ignoring removed bh option [ 342.310949][T22936] netlink: 12 bytes leftover after parsing attributes in process `syz.4.10663'. [ 342.347778][T22930] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 342.391559][ T287] EXT4-fs (loop2): unmounting filesystem. [ 342.448278][T22951] loop6: detected capacity change from 0 to 256 [ 342.455885][T22953] loop2: detected capacity change from 0 to 256 [ 342.472330][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.499525][T22951] FAT-fs (loop6): Filesystem has been set read-only [ 342.523091][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.531985][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.544715][T22953] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 342.567708][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.587510][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.631351][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.647608][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.657474][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.666934][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.676363][T22951] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 342.747656][T22943] loop3: detected capacity change from 0 to 40427 [ 342.783476][T22943] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 342.819938][T22943] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 342.854804][T22943] F2FS-fs (loop3): Found nat_bits in checkpoint [ 343.015777][T22943] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 343.024613][T22943] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 343.398617][ T28] kauditd_printk_skb: 532 callbacks suppressed [ 343.398632][ T28] audit: type=1400 audit(1775428112.543:20715): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 343.433843][ T28] audit: type=1400 audit(1775428112.571:20716): avc: denied { read write open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 343.459545][ T28] audit: type=1400 audit(1775428112.571:20717): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 343.486064][ T28] audit: type=1400 audit(1775428112.571:20718): avc: denied { remount } for pid=22942 comm="syz.3.10668" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 343.506834][ T28] audit: type=1400 audit(1775428112.571:20719): avc: denied { create } for pid=23006 comm="syz.0.10694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 343.529250][ T28] audit: type=1400 audit(1775428112.571:20720): avc: denied { setopt } for pid=23006 comm="syz.0.10694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 343.551102][ T28] audit: type=1400 audit(1775428112.599:20721): avc: denied { write } for pid=23006 comm="syz.0.10694" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 343.571687][ T28] audit: type=1400 audit(1775428112.618:20722): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 343.620047][ T28] audit: type=1400 audit(1775428112.618:20723): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 343.655968][ T28] audit: type=1400 audit(1775428112.618:20724): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 343.975757][T23038] loop2: detected capacity change from 0 to 256 [ 344.026649][T23038] FAT-fs (loop2): Directory bread(block 64) failed [ 344.044458][T23038] FAT-fs (loop2): Directory bread(block 65) failed [ 344.060841][T23038] FAT-fs (loop2): Directory bread(block 66) failed [ 344.078269][T23038] FAT-fs (loop2): Directory bread(block 67) failed [ 344.089073][T23038] FAT-fs (loop2): Directory bread(block 68) failed [ 344.093300][T23028] loop3: detected capacity change from 0 to 40427 [ 344.104359][T23038] FAT-fs (loop2): Directory bread(block 69) failed [ 344.115544][T23028] F2FS-fs (loop3): invalid crc value [ 344.115680][T23038] FAT-fs (loop2): Directory bread(block 70) failed [ 344.135485][T23028] F2FS-fs (loop3): Found nat_bits in checkpoint [ 344.140073][T23038] FAT-fs (loop2): Directory bread(block 71) failed [ 344.157494][T23038] FAT-fs (loop2): Directory bread(block 72) failed [ 344.170951][T23038] FAT-fs (loop2): Directory bread(block 73) failed [ 344.182476][T23028] F2FS-fs (loop3): Start checkpoint disabled! [ 344.189568][T23028] F2FS-fs (loop3): f2fs_disable_checkpoint() finish, err:0 [ 344.207237][T23028] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 344.412173][T23050] loop3: detected capacity change from 0 to 256 [ 344.453256][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.485604][T23050] FAT-fs (loop3): Filesystem has been set read-only [ 344.507313][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.516956][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.525751][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.551765][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.557540][T23059] loop2: detected capacity change from 0 to 512 [ 344.583765][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.617450][T23059] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.10718: iget: bad i_size value: 38620345925642 [ 344.619383][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.640438][T23059] EXT4-fs (loop2): Remounting filesystem read-only [ 344.647079][T23059] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.10718: couldn't read orphan inode 15 (err -117) [ 344.660964][T23059] EXT4-fs (loop2): Remounting filesystem read-only [ 344.667507][T23059] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 344.674191][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.702252][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.717066][T23050] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 344.738935][T23059] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #2: block 7: comm syz.2.10718: lblock 4 mapped to illegal pblock 7 (length 1) [ 344.794522][T23059] EXT4-fs (loop2): Remounting filesystem read-only [ 344.834206][ T287] EXT4-fs (loop2): unmounting filesystem. [ 345.030707][T23096] loop2: detected capacity change from 0 to 256 [ 345.050550][T23096] exfat: Deprecated parameter 'namecase' [ 345.065695][T23096] exfat: Deprecated parameter 'utf8' [ 345.091853][T23096] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x544194fd, utbl_chksum : 0xe619d30d) [ 345.173287][T23096] overlayfs: filesystem on './file0' not supported [ 345.302212][T23090] loop4: detected capacity change from 0 to 40427 [ 345.314993][T23090] F2FS-fs (loop4): invalid crc value [ 345.334116][T23090] F2FS-fs (loop4): Found nat_bits in checkpoint [ 345.406748][T23115] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 345.418031][T23115] ext4 filesystem being mounted at /2175/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 345.456787][T23121] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 345.457207][T23090] F2FS-fs (loop4): Start checkpoint disabled! [ 345.472822][T23090] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 345.485404][T23090] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 345.501173][ T286] EXT4-fs (loop3): unmounting filesystem. [ 345.508216][T23121] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 345.521420][T23121] ext4 filesystem being mounted at /2132/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 345.579130][ T287] EXT4-fs (loop2): unmounting filesystem. [ 345.641099][ T323] kworker/u4:4: attempt to access beyond end of device [ 345.641099][ T323] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 345.824522][T23133] EXT4-fs (loop3): Test dummy encryption mode enabled [ 345.869315][T23127] F2FS-fs (loop2): invalid crc value [ 345.876383][T23133] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c09d, mo2=0003] [ 345.900019][T23127] F2FS-fs (loop2): Found nat_bits in checkpoint [ 345.910237][T23133] System zones: 0-5 [ 345.928751][T23133] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 345.960310][T23127] F2FS-fs (loop2): Start checkpoint disabled! [ 345.970739][T23127] F2FS-fs (loop2): f2fs_disable_checkpoint() finish, err:0 [ 345.978755][T23127] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 346.048556][ T286] EXT4-fs (loop3): unmounting filesystem. [ 346.106782][ T319] kworker/u4:3: attempt to access beyond end of device [ 346.106782][ T319] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 346.325095][T23150] netlink: 'syz.4.10755': attribute type 1 has an invalid length. [ 346.447214][T23145] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 346.463067][T23145] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 346.504376][T23145] F2FS-fs (loop3): invalid crc value [ 346.554648][T23145] F2FS-fs (loop3): Found nat_bits in checkpoint [ 346.660447][T23145] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 346.673085][T23145] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 346.796967][T23145] syz.3.10753: attempt to access beyond end of device [ 346.796967][T23145] loop3: rw=34817, sector=77824, nr_sectors = 2048 limit=40427 [ 347.033656][T23194] EXT4-fs: Ignoring removed nomblk_io_submit option [ 347.094570][T23198] binder_alloc: binder_alloc_mmap_handler: 23197 200000ffb000-200000fff000 already mapped failed -16 [ 347.139580][T23194] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 347.236450][ T285] EXT4-fs (loop4): unmounting filesystem. [ 347.287164][T23207] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 2: comm syz.2.10782: lblock 2 mapped to illegal pblock 2 (length 1) [ 347.321919][T23207] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 48: comm syz.2.10782: lblock 0 mapped to illegal pblock 48 (length 1) [ 347.383034][T23207] EXT4-fs error (device loop2): ext4_acquire_dquot:6822: comm syz.2.10782: Failed to acquire dquot type 0 [ 347.425860][T23207] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 347.447899][T23207] EXT4-fs error (device loop2): ext4_evict_inode:279: inode #11: comm syz.2.10782: mark_inode_dirty error [ 347.471003][T23207] EXT4-fs warning (device loop2): ext4_evict_inode:282: couldn't mark inode dirty (err -117) [ 347.486367][T23207] EXT4-fs (loop2): 1 orphan inode deleted [ 347.495406][T23207] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 347.514876][ T319] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 347.541675][ T319] EXT4-fs error (device loop2): ext4_release_dquot:6858: comm kworker/u4:3: Failed to release dquot type 0 [ 347.555924][ T287] EXT4-fs (loop2): unmounting filesystem. [ 347.594534][ T319] EXT4-fs error (device loop2): ext4_map_blocks:635: inode #3: block 1: comm kworker/u4:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 347.610891][ T319] EXT4-fs error (device loop2): ext4_release_dquot:6858: comm kworker/u4:3: Failed to release dquot type 0 [ 347.634139][ T287] EXT4-fs error (device loop2): __ext4_get_inode_loc:4515: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 347.655246][ T287] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5935: Corrupt filesystem [ 347.673940][ T287] EXT4-fs error (device loop2): ext4_quota_off:7128: inode #3: comm syz-executor: mark_inode_dirty error [ 347.712214][T23236] netlink: 8 bytes leftover after parsing attributes in process `syz.2.10790'. [ 348.424919][T23243] set_capacity_and_notify: 7 callbacks suppressed [ 348.424934][T23243] loop4: detected capacity change from 0 to 131072 [ 348.461576][T23243] F2FS-fs (loop4): invalid crc value [ 348.511940][T23243] F2FS-fs (loop4): Found nat_bits in checkpoint [ 348.540331][T23277] loop2: detected capacity change from 0 to 512 [ 348.568873][T23277] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 348.590465][T23243] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 348.598373][T23277] EXT4-fs (loop2): 1 truncate cleaned up [ 348.604188][T23277] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 348.697034][ T287] EXT4-fs (loop2): unmounting filesystem. [ 348.756352][T23265] loop3: detected capacity change from 0 to 131072 [ 348.765149][ T28] kauditd_printk_skb: 803 callbacks suppressed [ 348.765166][ T28] audit: type=1400 audit(1775428117.548:21524): avc: denied { ioctl } for pid=23281 comm="syz.2.10814" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 348.805834][T23265] F2FS-fs (loop3): Invalid segment/section count (31, 24 x 150994945) [ 348.839888][T23265] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 348.848674][ T28] audit: type=1400 audit(1775428117.585:21525): avc: denied { mounton } for pid=23264 comm="syz.3.10808" path="/2194/file1" dev="tmpfs" ino=11191 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 348.873038][ T28] audit: type=1400 audit(1775428117.594:21526): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 348.875593][T23265] F2FS-fs (loop3): invalid crc value [ 348.909464][ T28] audit: type=1400 audit(1775428117.594:21527): avc: denied { open } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 348.931018][T23286] SELinux: Context : is not valid (left unmapped). [ 348.963483][T23265] F2FS-fs (loop3): Found nat_bits in checkpoint [ 348.987484][ T28] audit: type=1400 audit(1775428117.594:21528): avc: denied { ioctl } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 348.993734][T23291] netlink: 'syz.2.10817': attribute type 11 has an invalid length. [ 349.036909][T23291] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10817'. [ 349.048234][ T28] audit: type=1400 audit(1775428117.623:21529): avc: denied { bpf } for pid=23283 comm="syz.2.10815" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 349.091302][T23265] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 349.098116][ T28] audit: type=1400 audit(1775428117.623:21530): avc: denied { prog_load } for pid=23283 comm="syz.2.10815" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 349.101859][T23265] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 349.120164][ T28] audit: type=1400 audit(1775428117.623:21531): avc: denied { bpf } for pid=23283 comm="syz.2.10815" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 349.162424][ T28] audit: type=1400 audit(1775428117.623:21532): avc: denied { perfmon } for pid=23283 comm="syz.2.10815" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 349.195004][ T28] audit: type=1400 audit(1775428117.688:21533): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 349.374772][T23310] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10826'. [ 349.619058][T23330] netlink: 'syz.2.10834': attribute type 14 has an invalid length. [ 349.671365][T23330] netlink: 'syz.2.10834': attribute type 14 has an invalid length. [ 349.733753][T23342] xt_hashlimit: size too large, truncated to 1048576 [ 349.777579][T23346] loop4: detected capacity change from 0 to 512 [ 349.825440][T23346] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 349.864241][T23346] ext4 filesystem being mounted at /2300/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 349.978914][T23346] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1111: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 350.036647][T23346] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 350.071709][T23346] EXT4-fs (loop4): This should not happen!! Data will be lost [ 350.071709][T23346] [ 350.080547][T23363] loop3: detected capacity change from 0 to 512 [ 350.104775][T23346] EXT4-fs (loop4): Total free blocks count 0 [ 350.114229][T23363] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2750: inode #11: comm syz.3.10849: corrupted xattr block 95 [ 350.126754][T23346] EXT4-fs (loop4): Free/Dirty block details [ 350.126776][T23346] EXT4-fs (loop4): free_blocks=65280 [ 350.126789][T23346] EXT4-fs (loop4): dirty_blocks=33 [ 350.126801][T23346] EXT4-fs (loop4): Block reservation details [ 350.126810][T23346] EXT4-fs (loop4): i_reserved_data_blocks=33 [ 350.156284][T23363] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.10849: bg 0: block 7: invalid block bitmap [ 350.176141][T23363] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6179: Corrupt filesystem [ 350.213285][T23363] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2916: inode #11: comm syz.3.10849: corrupted xattr block 95 [ 350.241624][T23363] EXT4-fs warning (device loop3): ext4_evict_inode:299: xattr delete (err -117) [ 350.257306][T23363] EXT4-fs (loop3): 1 orphan inode deleted [ 350.271257][T23363] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 350.281892][ T285] EXT4-fs (loop4): unmounting filesystem. [ 350.326465][ T286] EXT4-fs (loop3): unmounting filesystem. [ 350.338112][T23384] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10857'. [ 350.657715][T23380] loop6: detected capacity change from 0 to 40427 [ 350.714175][T23380] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 350.740478][T23380] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 350.794458][T23380] F2FS-fs (loop6): Found nat_bits in checkpoint [ 350.925165][T23380] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 350.932248][T23380] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 351.151291][T23407] loop4: detected capacity change from 0 to 40427 [ 351.188073][T23407] F2FS-fs (loop4): invalid crc value [ 351.207954][T23407] F2FS-fs (loop4): Found nat_bits in checkpoint [ 351.304838][T23407] F2FS-fs (loop4): Start checkpoint disabled! [ 351.318995][T23407] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 351.337216][T23407] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 351.492166][T23437] loop4: detected capacity change from 0 to 1024 [ 351.523168][T23437] EXT4-fs: Ignoring removed orlov option [ 351.524199][T23383] loop2: detected capacity change from 0 to 131072 [ 351.579478][T23437] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 351.605627][T23383] F2FS-fs (loop2): invalid crc value [ 351.654759][ T285] EXT4-fs (loop4): unmounting filesystem. [ 351.663504][T23383] F2FS-fs (loop2): Found nat_bits in checkpoint [ 351.694014][T23451] loop3: detected capacity change from 0 to 256 [ 351.812643][T23383] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 351.853379][T23457] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10889'. [ 351.886556][T23457] netlink: 40 bytes leftover after parsing attributes in process `syz.0.10889'. [ 352.044108][T23466] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10893'. [ 352.089430][T23466] netlink: 24 bytes leftover after parsing attributes in process `syz.0.10893'. [ 352.124401][T23466] device vlan0 entered promiscuous mode [ 352.138435][T23472] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10891'. [ 352.230433][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.257539][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.277250][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.298246][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.317901][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.332222][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.360144][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.373777][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.393817][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.409269][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.421746][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.434854][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.443223][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.450638][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.458527][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.469030][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.477384][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.494768][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.502954][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.510855][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.518886][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.527673][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.537534][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.546543][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.555287][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.563215][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.571177][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.578832][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.591583][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.599271][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.617648][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.625642][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.633140][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.641044][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.649138][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.656971][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.664437][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.672319][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.680453][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.688302][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.695833][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.703356][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.712150][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.719733][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.727148][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.734576][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.741992][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.749373][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.756782][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.764182][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.771645][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.779081][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.786483][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.793869][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.801281][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.808977][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.816534][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.823934][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.831358][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.838773][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.846148][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.853659][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.861079][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.868627][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.876040][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.883471][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.893633][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.901049][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.908594][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.913265][T23532] FAT-fs (loop2): Directory bread(block 64) failed [ 352.916008][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.922686][T23532] FAT-fs (loop2): Directory bread(block 65) failed [ 352.929963][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.929986][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.930005][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.936911][T23532] FAT-fs (loop2): Directory bread(block 66) failed [ 352.945137][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.951716][T23532] FAT-fs (loop2): Directory bread(block 67) failed [ 352.959568][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.965720][T23532] FAT-fs (loop2): Directory bread(block 68) failed [ 352.973641][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.980499][T23532] FAT-fs (loop2): Directory bread(block 69) failed [ 352.987860][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 352.993751][T23532] FAT-fs (loop2): Directory bread(block 70) failed [ 353.001581][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.007689][T23532] FAT-fs (loop2): Directory bread(block 71) failed [ 353.015661][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.021755][T23532] FAT-fs (loop2): Directory bread(block 72) failed [ 353.029804][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.036503][T23532] FAT-fs (loop2): Directory bread(block 73) failed [ 353.043433][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.071795][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.079827][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.087358][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.094833][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.102237][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.109726][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.117170][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.124580][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.132024][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.135869][T23538] exfat: Deprecated parameter 'utf8' [ 353.139470][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.139501][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.139520][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.145474][T23538] exfat: Deprecated parameter 'utf8' [ 353.152371][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.163382][T23538] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x97423c56, utbl_chksum : 0xe619d30d) [ 353.168143][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.199854][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.207386][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.214936][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.222409][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.229806][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.237294][ T39] hid-generic 0000:0000:0004.000D: unknown main item tag 0x0 [ 353.247406][ T39] hid-generic 0000:0000:0004.000D: hidraw0: HID v0.03 Device [syz0] on syz1 [ 353.324464][T23550] EXT4-fs: Ignoring removed mblk_io_submit option [ 353.326180][T23551] exfat: Deprecated parameter 'utf8' [ 353.336700][T23551] exfat: Deprecated parameter 'namecase' [ 353.349949][T23551] exFAT-fs (loop6): failed to load upcase table (idx : 0x00010000, chksum : 0xbcde3a0f, utbl_chksum : 0xe619d30d) [ 353.405301][T23550] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 353.412683][T23551] exFAT-fs (loop6): error, found bogus dentry(7) beyond unused empty group(6) (start_clu : 5, cur_clu : 5) [ 353.425256][T23550] ext4 filesystem being mounted at /2184/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 353.437746][T23551] exFAT-fs (loop6): Filesystem has been set read-only [ 353.475576][ T287] EXT4-fs (loop2): unmounting filesystem. [ 353.818036][T23604] tmpfs: Bad value for 'size' [ 353.851288][T23607] cgroup: fork rejected by pids controller in /syz6 [ 353.885556][T23601] fido_id[23601]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 353.911511][T23617] set_capacity_and_notify: 4 callbacks suppressed [ 353.911527][T23617] loop4: detected capacity change from 0 to 256 [ 354.047362][T23617] FAT-fs (loop4): Directory bread(block 64) failed [ 354.053910][T23617] FAT-fs (loop4): Directory bread(block 65) failed [ 354.127971][T23617] FAT-fs (loop4): Directory bread(block 66) failed [ 354.136161][ T28] kauditd_printk_skb: 846 callbacks suppressed [ 354.136175][ T28] audit: type=1400 audit(1775428122.580:22380): avc: denied { read write } for pid=286 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.153029][T23617] FAT-fs (loop4): Directory bread(block 67) failed [ 354.190046][T23627] loop3: detected capacity change from 0 to 2048 [ 354.197512][T23617] FAT-fs (loop4): Directory bread(block 68) failed [ 354.219326][T23617] FAT-fs (loop4): Directory bread(block 69) failed [ 354.225893][T23617] FAT-fs (loop4): Directory bread(block 70) failed [ 354.247652][ T28] audit: type=1400 audit(1775428122.580:22381): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.295142][T23617] FAT-fs (loop4): Directory bread(block 71) failed [ 354.327488][T23617] FAT-fs (loop4): Directory bread(block 72) failed [ 354.345536][T23627] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 354.413330][T23617] FAT-fs (loop4): Directory bread(block 73) failed [ 354.469748][ T28] audit: type=1400 audit(1775428122.580:22382): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.530044][ T286] EXT4-fs (loop3): unmounting filesystem. [ 354.652965][ T28] audit: type=1400 audit(1775428122.627:22383): avc: denied { read write } for pid=23626 comm="syz.3.10968" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.783037][ T28] audit: type=1400 audit(1775428122.627:22384): avc: denied { open } for pid=23626 comm="syz.3.10968" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 354.836607][T23645] audit: audit_backlog=65 > audit_backlog_limit=64 [ 354.860564][T23647] audit: audit_backlog=65 > audit_backlog_limit=64 [ 354.881682][T23645] audit: audit_lost=172 audit_rate_limit=0 audit_backlog_limit=64 [ 354.887520][T23648] audit: audit_backlog=65 > audit_backlog_limit=64 [ 354.907775][T23647] audit: audit_lost=173 audit_rate_limit=0 audit_backlog_limit=64 [ 355.371667][T23650] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.378720][T23650] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.458733][T23650] device bridge_slave_0 entered promiscuous mode [ 355.469475][T23682] loop2: detected capacity change from 0 to 1024 [ 355.489055][T23682] EXT4-fs: Ignoring removed i_version option [ 355.496355][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.529090][ T8] device bridge_slave_0 left promiscuous mode [ 355.545138][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.554381][T23682] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 355.595856][ T8] device veth1_macvtap left promiscuous mode [ 355.620269][ T8] device veth0_vlan left promiscuous mode [ 355.622836][T23682] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 355.701982][T23682] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3850: comm syz.2.10991: Allocating blocks 497-513 which overlap fs metadata [ 355.820463][T23682] EXT4-fs (loop2): pa ffff888114dba1f8: logic 512, phys. 369, len 9 [ 355.828505][T23682] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 355.916433][T23681] IPv6: ADDRCONF(NETDEV_CHANGE): ipip0: link becomes ready [ 355.928126][ T287] EXT4-fs (loop2): unmounting filesystem. [ 355.937887][T23650] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.977210][T23650] bridge0: port 2(bridge_slave_1) entered disabled state [ 356.007246][T23650] device bridge_slave_1 entered promiscuous mode [ 356.099859][T23723] netlink: 76 bytes leftover after parsing attributes in process `syz.2.11009'. [ 356.150227][T23723] netlink: 76 bytes leftover after parsing attributes in process `syz.2.11009'. [ 356.199122][T23723] netlink: 76 bytes leftover after parsing attributes in process `syz.2.11009'. [ 356.424935][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 356.441053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 356.473016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 356.492088][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 356.505004][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.512166][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.552561][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 356.569918][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 356.589108][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.596280][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.621697][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 356.644537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 356.654361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 356.816225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 356.878812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 356.897362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 356.921504][T23744] loop2: detected capacity change from 0 to 40427 [ 356.951419][T23744] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 356.962358][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 356.971678][T23650] device veth0_vlan entered promiscuous mode [ 357.010629][T23744] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 357.054964][T23744] F2FS-fs (loop2): invalid crc value [ 357.063964][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 357.083679][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 357.104449][T23650] device veth1_macvtap entered promiscuous mode [ 357.128423][T23744] F2FS-fs (loop2): Found nat_bits in checkpoint [ 357.133241][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 357.142669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 357.153930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 357.179685][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 357.193931][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 357.261836][T23744] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 357.271968][T23744] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 357.387007][ T10] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 357.407992][ T10] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 357.493128][T23728] loop4: detected capacity change from 0 to 131072 [ 357.532601][T23785] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11037'. [ 357.562906][ T317] I/O error, dev loop4, sector 130944 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 357.852655][T23797] netlink: 112 bytes leftover after parsing attributes in process `syz.3.11042'. [ 357.871284][T23797] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11042'. [ 357.904925][T23797] tipc: Enabling of bearer rejected, failed to enable media [ 358.101267][T23816] loop2: detected capacity change from 0 to 128 [ 358.153432][T23825] netlink: 'syz.3.11054': attribute type 1 has an invalid length. [ 358.182484][ T317] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 358.363724][T23846] netlink: 'syz.3.11066': attribute type 5 has an invalid length. [ 358.494614][T23860] loop3: detected capacity change from 0 to 1024 [ 358.517335][T23860] EXT4-fs: Ignoring removed i_version option [ 358.577800][T23860] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 358.647540][T23860] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 358.677444][ T509] udevd[509]: inotify_add_watch(7, /dev/loop6, 10) failed: No such file or directory [ 358.746482][T23860] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3850: comm syz.3.11070: Allocating blocks 497-513 which overlap fs metadata [ 358.766586][T23860] EXT4-fs (loop3): pa ffff888114d1a5e8: logic 512, phys. 369, len 9 [ 358.774751][T23860] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4890: group 0, free 0, pa_free 1 [ 358.915117][T23892] loop4: detected capacity change from 0 to 16 [ 358.947501][T23892] erofs: (device loop4): mounted with root inode @ nid 36. [ 358.952973][ T286] EXT4-fs (loop3): unmounting filesystem. [ 359.062484][T23903] loop2: detected capacity change from 0 to 1024 [ 359.105155][T23903] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 359.161044][T23903] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 359.274755][ T287] EXT4-fs (loop2): unmounting filesystem. [ 359.349168][T23940] netlink: 116 bytes leftover after parsing attributes in process `syz.2.11106'. [ 359.358432][ T318] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 359.491070][ T28] kauditd_printk_skb: 989 callbacks suppressed [ 359.491085][ T28] audit: type=1400 audit(1775428127.595:23370): avc: denied { read write } for pid=285 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 359.565072][ T28] audit: type=1400 audit(1775428127.623:23372): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 359.571937][ T318] usb 4-1: Using ep0 maxpacket: 16 [ 359.632473][T23961] netlink: 112 bytes leftover after parsing attributes in process `syz.4.11118'. [ 359.654089][ T28] audit: type=1400 audit(1775428127.623:23373): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 359.667192][ T318] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 359.703503][T23961] netlink: 16 bytes leftover after parsing attributes in process `syz.4.11118'. [ 359.732612][ T318] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 359.742904][T23961] tipc: Enabling of bearer rejected, already enabled [ 359.751071][ T318] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 359.755285][ T28] audit: type=1400 audit(1775428127.623:23374): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 359.775241][ T318] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 359.878609][ T318] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.897543][ T28] audit: type=1400 audit(1775428127.623:23371): avc: denied { read write open } for pid=285 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 359.923728][ T318] usb 4-1: config 0 descriptor?? [ 359.973165][ T28] audit: type=1400 audit(1775428127.623:23375): avc: denied { ioctl } for pid=285 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 360.011601][T23951] audit: audit_backlog=66 > audit_backlog_limit=64 [ 360.011871][T23977] audit: audit_backlog=66 > audit_backlog_limit=64 [ 360.018216][T23951] audit: audit_lost=175 audit_rate_limit=0 audit_backlog_limit=64 [ 360.018235][T23951] audit: backlog limit exceeded [ 360.018525][T23951] loop2: detected capacity change from 0 to 40427 [ 360.054678][T23951] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 360.064307][T23951] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 360.077090][T23951] F2FS-fs (loop2): invalid crc value [ 360.116373][T23951] F2FS-fs (loop2): Found nat_bits in checkpoint [ 360.225689][T23951] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 360.232840][T23951] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 360.355585][T23998] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11136'. [ 360.368267][ T318] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.000E/input/input32 [ 360.434245][ T318] microsoft 0003:045E:07DA.000E: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 360.692633][ T318] usb 4-1: USB disconnect, device number 90 [ 360.725528][T24020] loop2: detected capacity change from 0 to 2048 [ 360.783089][T24020] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 360.810544][ T287] EXT4-fs (loop2): unmounting filesystem. [ 360.814770][T24015] loop4: detected capacity change from 0 to 40427 [ 360.830710][T24015] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 360.838863][T24015] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 360.854983][T24015] F2FS-fs (loop4): invalid crc value [ 360.888481][T24015] F2FS-fs (loop4): Found nat_bits in checkpoint [ 360.987997][T24015] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 361.005817][T24015] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 361.290083][T24055] loop3: detected capacity change from 0 to 1024 [ 361.329201][T24055] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 361.343961][T24055] ext4 filesystem being mounted at /2253/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 361.447465][ T286] EXT4-fs (loop3): unmounting filesystem. [ 361.569842][T24080] loop2: detected capacity change from 0 to 128 [ 361.600847][T24080] EXT4-fs (loop2): Test dummy encryption mode enabled [ 361.637863][T24080] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 361.700277][T24080] ext4 filesystem being mounted at /2237/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 361.828773][ T287] EXT4-fs (loop2): unmounting filesystem. [ 362.078519][T24125] netlink: 'syz.4.11190': attribute type 1 has an invalid length. [ 362.629286][ T39] usb 5-1: new full-speed USB device number 79 using dummy_hcd [ 362.825276][ T39] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 116, changing to 4 [ 362.855578][ T39] usb 5-1: New USB device found, idVendor=0e41, idProduct=3000, bcdDevice= 0.40 [ 362.865757][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.878432][ T39] usb 5-1: Product: syz [ 362.900023][ T39] usb 5-1: Manufacturer: syz [ 362.904865][ T39] usb 5-1: SerialNumber: syz [ 363.140291][ T39] usb 5-1: Can't get UAC3 power state for id 10 [ 363.164330][ T39] usb 5-1: 2:1 : incorrect wMaxPacketSize for BADD profile [ 363.180264][ T39] usb 5-1: 0:3 : does not exist [ 363.191302][ T39] usb 5-1: 0:4 : does not exist [ 363.196990][ T39] usb 5-1: 0:5 : does not exist [ 363.201886][ T39] usb 5-1: incorrect wMaxPacketSize 0x200 for BADD profile [ 363.230692][ T39] snd-usb-audio: probe of 5-1:1.0 failed with error -22 [ 363.244583][ T39] usb 5-1: USB disconnect, device number 79 [ 364.650285][ T509] udevd[509]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 365.684277][ T28] kauditd_printk_skb: 777 callbacks suppressed [ 365.684305][ T28] audit: type=1400 audit(1775428133.385:24148): avc: denied { read write } for pid=285 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 365.721255][ T28] audit: type=1400 audit(1775428133.394:24149): avc: denied { create } for pid=24203 comm="syz.6.11228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 365.742157][ T28] audit: type=1400 audit(1775428133.394:24150): avc: denied { write } for pid=24203 comm="syz.6.11228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 365.763146][ T28] audit: type=1400 audit(1775428133.394:24151): avc: denied { read } for pid=24203 comm="syz.6.11228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 365.784474][ T28] audit: type=1400 audit(1775428133.394:24152): avc: denied { create } for pid=24203 comm="syz.6.11228" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 365.806021][T24204] netlink: 'syz.6.11228': attribute type 196 has an invalid length. [ 365.874624][T24215] loop4: detected capacity change from 0 to 512 [ 365.898386][ T28] audit: type=1400 audit(1775428133.394:24153): avc: denied { read write open } for pid=285 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 365.945661][T24224] loop2: detected capacity change from 0 to 256 [ 365.947217][ T28] audit: type=1400 audit(1775428133.394:24154): avc: denied { ioctl } for pid=285 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=122 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 366.018358][T24215] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 366.034429][T24215] ext4 filesystem being mounted at /2377/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 366.039408][T24224] FAT-fs (loop2): Directory bread(block 64) failed [ 366.071550][T24224] FAT-fs (loop2): Directory bread(block 65) failed [ 366.095956][T24224] FAT-fs (loop2): Directory bread(block 66) failed [ 366.102508][T24224] FAT-fs (loop2): Directory bread(block 67) failed [ 366.124398][T24231] loop3: detected capacity change from 0 to 512 [ 366.135697][ T28] audit: type=1400 audit(1775428133.422:24155): avc: denied { create } for pid=24205 comm="syz.4.11227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 366.169285][T24235] audit: audit_backlog=65 > audit_backlog_limit=64 [ 366.181017][T24231] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 366.189760][ T285] audit: audit_backlog=65 > audit_backlog_limit=64 [ 366.195827][T24224] FAT-fs (loop2): Directory bread(block 68) failed [ 366.221564][ T285] EXT4-fs (loop4): unmounting filesystem. [ 366.223378][T24231] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 366.240074][T24224] FAT-fs (loop2): Directory bread(block 69) failed [ 366.269442][T24224] FAT-fs (loop2): Directory bread(block 70) failed [ 366.324945][T24224] FAT-fs (loop2): Directory bread(block 71) failed [ 366.337716][T24224] FAT-fs (loop2): Directory bread(block 72) failed [ 366.352904][ T43] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x05417272 (sector = 1) [ 366.352923][T24224] FAT-fs (loop2): Directory bread(block 73) failed [ 366.403619][T24238] loop4: detected capacity change from 0 to 8192 [ 366.740725][T24273] SELinux: policydb table sizes (8,4) do not match mine (8,7) [ 366.786798][T24273] SELinux: failed to load policy [ 366.817774][T24275] loop3: detected capacity change from 0 to 4096 [ 366.870908][T24275] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 367.067332][ T286] EXT4-fs (loop3): unmounting filesystem. [ 367.131199][T24297] loop2: detected capacity change from 0 to 2048 [ 367.141491][T24301] tipc: Enabling of bearer rejected, media not registered [ 367.200032][T24297] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 367.218922][T24297] ext4 filesystem being mounted at /2255/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 367.259054][ T287] EXT4-fs (loop2): unmounting filesystem. [ 367.307911][T24319] loop3: detected capacity change from 0 to 512 [ 367.383749][T24319] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 367.420084][T24319] EXT4-fs (loop3): 1 truncate cleaned up [ 367.448794][T24319] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 367.548297][ T286] EXT4-fs (loop3): unmounting filesystem. [ 367.771201][T24375] loop4: detected capacity change from 0 to 512 [ 367.788870][T24375] EXT4-fs: Ignoring removed nobh option [ 367.809872][T24375] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 367.848050][T24375] EXT4-fs (loop4): 1 truncate cleaned up [ 367.861744][T24375] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 367.934777][ T285] EXT4-fs (loop4): unmounting filesystem. [ 368.102574][ T19] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 368.205066][T24396] loop4: detected capacity change from 0 to 128 [ 368.327084][ T19] usb 4-1: Using ep0 maxpacket: 16 [ 368.333825][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.356046][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 368.377578][ T19] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 368.391057][ T19] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 368.412461][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.422315][ T19] usb 4-1: config 0 descriptor?? [ 368.471836][T24382] loop2: detected capacity change from 0 to 131072 [ 368.493206][T24382] F2FS-fs (loop2): invalid crc value [ 368.526846][T24382] F2FS-fs (loop2): Found nat_bits in checkpoint [ 368.560951][T24382] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 368.867239][ T19] microsoft 0003:045E:07DA.000F: ignoring exceeding usage max [ 368.875540][ T19] microsoft 0003:045E:07DA.000F: ignoring exceeding usage max [ 368.884199][ T19] microsoft 0003:045E:07DA.000F: usage index exceeded [ 368.891001][ T19] microsoft 0003:045E:07DA.000F: item 0 4 2 2 parsing failed [ 368.898560][ T19] microsoft 0003:045E:07DA.000F: parse failed [ 368.904703][ T19] microsoft: probe of 0003:045E:07DA.000F failed with error -22 [ 369.086651][ T19] usb 4-1: USB disconnect, device number 91 [ 369.150240][ T318] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 369.353284][ T318] usb 3-1: Using ep0 maxpacket: 32 [ 369.359988][ T318] usb 3-1: config 239 has an invalid descriptor of length 0, skipping remainder of the config [ 369.370424][ T318] usb 3-1: config 239 has 1 interface, different from the descriptor's value: 3 [ 369.381040][ T318] usb 3-1: New USB device found, idVendor=0582, idProduct=003b, bcdDevice= 0.40 [ 369.390172][ T318] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 369.398448][ T318] usb 3-1: Product: syz [ 369.402860][ T318] usb 3-1: Manufacturer: syz [ 369.407488][ T318] usb 3-1: SerialNumber: syz [ 369.638164][ T318] usb 3-1: unit 2 not found! [ 369.649330][ T318] usb 3-1: USB disconnect, device number 90 [ 369.804431][T24430] overlayfs: workdir and upperdir must be separate subtrees [ 369.851321][T24434] EXT4-fs: Ignoring removed nobh option [ 369.861216][T24434] EXT4-fs error (device loop3): __ext4_iget:5097: inode #11: block 1: comm syz.3.11329: invalid block [ 369.873728][T24434] EXT4-fs (loop3): Remounting filesystem read-only [ 369.881516][T24434] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.11329: couldn't read orphan inode 11 (err -117) [ 369.894464][ T317] udevd[317]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:239.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 369.894522][T24434] EXT4-fs (loop3): Remounting filesystem read-only [ 369.917663][T24434] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 369.950677][T24434] EXT4-fs error (device loop3): htree_dirblock_to_tree:1083: inode #2: comm syz.3.11329: Directory hole found for htree leaf block 0 [ 369.965205][T24434] EXT4-fs (loop3): Remounting filesystem read-only [ 369.977986][ T286] EXT4-fs (loop3): unmounting filesystem. [ 370.005399][ T320] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 370.197852][ T320] usb 5-1: Using ep0 maxpacket: 16 [ 370.204874][ T320] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 370.240461][ T320] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 370.252818][ T320] usb 5-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 370.262783][ T320] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 370.288604][ T320] usb 5-1: config 0 descriptor?? [ 370.617859][T24456] F2FS-fs (loop3): Test dummy encryption mode enabled [ 370.625490][T24456] F2FS-fs (loop3): invalid crc value [ 370.632479][T24456] F2FS-fs (loop3): Found nat_bits in checkpoint [ 370.646772][ T318] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 370.673922][T24456] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 370.744329][ T320] hid-multitouch 0003:1FD2:6007.0010: bogus close delimiter [ 370.753676][ T320] hid-multitouch 0003:1FD2:6007.0010: item 0 0 2 10 parsing failed [ 370.761881][ T320] hid-multitouch: probe of 0003:1FD2:6007.0010 failed with error -22 [ 370.841160][ T318] usb 3-1: unable to get BOS descriptor or descriptor too short [ 370.861159][ T318] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 370.872199][ T318] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 370.884085][ T318] usb 3-1: New USB device found, idVendor=04fa, idProduct=4201, bcdDevice= 0.40 [ 370.893207][ T318] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.911801][ T318] usb 3-1: Product: syz [ 370.916638][ T318] usb 3-1: Manufacturer: syz [ 370.921323][ T318] usb 3-1: SerialNumber: syz [ 370.954695][ T60] usb 5-1: USB disconnect, device number 80 [ 371.043237][ T28] kauditd_printk_skb: 707 callbacks suppressed [ 371.043252][ T28] audit: type=1400 audit(1775428138.399:24860): avc: denied { create } for pid=24479 comm="syz.6.11349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 371.113720][ T28] audit: type=1400 audit(1775428138.399:24861): avc: denied { bind } for pid=24479 comm="syz.6.11349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 371.158216][ T318] usb 3-1: 1:1 : sample bitwidth 62 in over sample bytes 3 [ 371.177105][ T318] usb 3-1: 1:1 : unsupported format bits 0x33820006 [ 371.184416][ T28] audit: type=1400 audit(1775428138.390:24859): avc: denied { bind } for pid=24480 comm="syz.0.11350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 371.213467][ T318] usb 3-1: parse_audio_format_rates_v2v3(): unable to find clock source (clock -22) [ 371.231032][ T28] audit: type=1400 audit(1775428138.399:24862): avc: denied { read } for pid=24480 comm="syz.0.11350" path="socket:[93190]" dev="sockfs" ino=93190 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 371.255670][ T318] usb 3-1: failed to enable PITCH for EP 0x1 [ 371.256129][ T320] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 371.261824][ T28] audit: type=1400 audit(1775428138.408:24863): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 371.295777][ T318] usb 3-1: unit 2 not found! [ 371.300506][ T318] usb 3-1: unit 0 not found! [ 371.305265][ T28] audit: type=1400 audit(1775428138.408:24864): avc: denied { read write open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 371.338232][ T318] usb 3-1: USB disconnect, device number 91 [ 371.356398][ T28] audit: type=1400 audit(1775428138.408:24865): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 371.393729][ T28] audit: type=1400 audit(1775428138.427:24866): avc: denied { read write } for pid=24484 comm="syz.0.11352" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 371.444367][ T28] audit: type=1400 audit(1775428138.427:24867): avc: denied { open } for pid=24484 comm="syz.0.11352" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 371.469549][ T28] audit: type=1400 audit(1775428138.427:24868): avc: denied { ioctl } for pid=24484 comm="syz.0.11352" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 371.503687][ T320] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 371.526388][ T320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 371.568116][ T320] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 371.598920][ T425] udevd[425]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 371.626962][ T320] usb 4-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 371.653353][ T320] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 371.668070][ T320] usb 4-1: config 0 descriptor?? [ 371.748612][T24529] set_capacity_and_notify: 2 callbacks suppressed [ 371.748630][T24529] loop4: detected capacity change from 0 to 512 [ 371.788534][T24529] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 371.831325][T24529] EXT4-fs (loop4): 1 truncate cleaned up [ 371.839961][T24529] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 371.973964][ T285] EXT4-fs (loop4): unmounting filesystem. [ 372.123928][ T320] hid-rmi 0003:0461:4E72.0011: unknown main item tag 0x2 [ 372.139440][ T320] hid-rmi 0003:0461:4E72.0011: unknown main item tag 0x0 [ 372.166769][ T320] hid-rmi 0003:0461:4E72.0011: unknown main item tag 0x0 [ 372.189228][ T320] hid-rmi 0003:0461:4E72.0011: unbalanced collection at end of report description [ 372.213717][ T320] hid-rmi 0003:0461:4E72.0011: parse failed [ 372.231157][ T320] hid-rmi: probe of 0003:0461:4E72.0011 failed with error -22 [ 372.383561][ T320] usb 4-1: USB disconnect, device number 92 [ 372.401664][T24562] loop4: detected capacity change from 0 to 8192 [ 372.577085][T24573] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11393'. [ 373.109696][T24602] loop3: detected capacity change from 0 to 4096 [ 373.123024][T24602] EXT4-fs: Ignoring removed nomblk_io_submit option [ 373.153683][T24602] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 374.325780][ T286] EXT4-fs (loop3): unmounting filesystem. [ 374.565949][T24637] loop3: detected capacity change from 0 to 512 [ 374.582827][T24637] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 374.625531][T24637] EXT4-fs (loop3): 1 truncate cleaned up [ 374.633592][T24637] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 374.655092][T24580] loop2: detected capacity change from 0 to 131072 [ 374.699618][T24580] F2FS-fs (loop2): Invalid segment/section count (31, 24 x 150994945) [ 374.730384][T24580] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 374.776980][T24580] F2FS-fs (loop2): invalid crc value [ 374.785258][ T286] EXT4-fs (loop3): unmounting filesystem. [ 374.838212][T24580] F2FS-fs (loop2): Found nat_bits in checkpoint [ 374.960153][T24580] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 374.968534][T24580] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 375.023569][T24676] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11440'. [ 375.056329][T24679] netlink: 72 bytes leftover after parsing attributes in process `syz.3.11441'. [ 375.133106][T24683] loop3: detected capacity change from 0 to 512 [ 375.191404][T24683] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 375.207512][T24683] ext4 filesystem being mounted at /2312/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 375.288390][ T286] EXT4-fs (loop3): unmounting filesystem. [ 375.601566][T24704] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11452'. [ 375.621683][T24704] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 377.431722][ T28] kauditd_printk_skb: 517 callbacks suppressed [ 377.431745][ T28] audit: type=1400 audit(1775428144.367:25386): avc: denied { bpf } for pid=24709 comm="syz.0.11455" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 377.450430][T24702] loop2: detected capacity change from 0 to 40427 [ 377.504859][T24702] F2FS-fs (loop2): invalid crc value [ 377.511878][ T28] audit: type=1400 audit(1775428144.386:25387): avc: denied { read write } for pid=24701 comm="syz.2.11443" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 377.577298][T24702] F2FS-fs (loop2): Found nat_bits in checkpoint [ 377.598579][T24727] loop3: detected capacity change from 0 to 256 [ 377.605649][T24727] exfat: Deprecated parameter 'utf8' [ 378.573321][T24727] exfat: Deprecated parameter 'utf8' [ 378.575255][ T28] audit: type=1400 audit(1775428144.386:25388): avc: denied { open } for pid=24701 comm="syz.2.11443" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 378.613495][T24727] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xf6dff195, utbl_chksum : 0xe619d30d) [ 379.093918][T24702] F2FS-fs (loop2): Start checkpoint disabled! [ 379.543646][ T28] audit: type=1400 audit(1775428144.386:25389): avc: denied { ioctl } for pid=24701 comm="syz.2.11443" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 379.552988][T24702] F2FS-fs (loop2): f2fs_disable_checkpoint() finish, err:0 [ 379.588085][ T28] audit: type=1400 audit(1775428144.414:25390): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 379.625230][T24734] tunl0: Caught tx_queue_len zero misconfig [ 379.631214][ T28] audit: type=1400 audit(1775428144.414:25391): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 379.631237][ T28] audit: type=1400 audit(1775428144.414:25392): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 379.631255][ T28] audit: type=1400 audit(1775428144.423:25393): avc: denied { bpf } for pid=24717 comm="syz.0.11460" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 379.631274][ T28] audit: type=1400 audit(1775428144.423:25394): avc: denied { map_create } for pid=24717 comm="syz.0.11460" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 379.631290][ T28] audit: type=1400 audit(1775428144.423:25395): avc: denied { perfmon } for pid=24717 comm="syz.0.11460" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 380.171582][T24779] loop4: detected capacity change from 0 to 1024 [ 380.222775][T24779] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 380.313271][ T285] EXT4-fs (loop4): unmounting filesystem. [ 380.514712][T24805] loop4: detected capacity change from 0 to 4096 [ 380.537909][T24805] EXT4-fs (loop4): Test dummy encryption mode enabled [ 380.563534][T24805] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c019, mo2=0003] [ 380.575394][T24805] System zones: 0-5 [ 380.577747][ T320] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 380.581103][T24805] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 380.648480][ T285] EXT4-fs (loop4): unmounting filesystem. [ 380.735075][T24810] netlink: 'syz.4.11501': attribute type 3 has an invalid length. [ 380.780960][ T320] usb 4-1: Using ep0 maxpacket: 16 [ 380.788594][ T320] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 380.815639][T24814] loop4: detected capacity change from 0 to 1024 [ 380.823303][ T320] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2ced, bcdDevice= 0.00 [ 380.832916][ T320] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.853151][ T320] usb 4-1: config 0 descriptor?? [ 380.873725][T24814] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 380.882624][T24814] ext4 filesystem being mounted at /2437/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 380.945417][ T285] EXT4-fs (loop4): unmounting filesystem. [ 381.228184][T24826] loop2: detected capacity change from 0 to 40427 [ 381.251764][T24826] F2FS-fs (loop2): fault_injection options not supported [ 381.259096][T24826] F2FS-fs (loop2): heap/no_heap options were deprecated [ 381.267712][T24826] F2FS-fs (loop2): invalid crc value [ 381.286654][T24826] F2FS-fs (loop2): Found nat_bits in checkpoint [ 381.299959][ T320] kone 0003:1E7D:2CED.0012: unknown global tag 0xe [ 381.314710][ T320] kone 0003:1E7D:2CED.0012: item 0 4 1 14 parsing failed [ 381.337906][ T320] kone 0003:1E7D:2CED.0012: parse failed [ 381.356477][T24826] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 381.359708][ T320] kone: probe of 0003:1E7D:2CED.0012 failed with error -22 [ 381.445763][ T287] syz-executor: attempt to access beyond end of device [ 381.445763][ T287] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 381.544672][ T320] usb 4-1: USB disconnect, device number 93 [ 381.563955][T24853] netlink: 56 bytes leftover after parsing attributes in process `syz.6.11520'. [ 381.604042][T24853] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11520'. [ 381.618627][T24853] netlink: 19 bytes leftover after parsing attributes in process `syz.6.11520'. [ 381.638262][T24853] netlink: 'syz.6.11520': attribute type 2 has an invalid length. [ 381.652775][T24853] netlink: 'syz.6.11520': attribute type 3 has an invalid length. [ 381.660802][T24853] netlink: 19 bytes leftover after parsing attributes in process `syz.6.11520'. [ 381.913389][T24872] loop2: detected capacity change from 0 to 256 [ 382.175185][T24886] loop3: detected capacity change from 0 to 2048 [ 382.188797][T24886] EXT4-fs: Ignoring removed i_version option [ 382.256548][T24886] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 382.272014][T24886] ext4 filesystem being mounted at /2324/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.302162][ T286] EXT4-fs (loop3): unmounting filesystem. [ 382.319942][T24881] loop2: detected capacity change from 0 to 40427 [ 382.338578][T24881] F2FS-fs (loop2): invalid crc value [ 382.367119][T24881] F2FS-fs (loop2): Found nat_bits in checkpoint [ 382.420835][T24881] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 382.507774][T24881] syz.2.11531: attempt to access beyond end of device [ 382.507774][T24881] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 382.564111][T24910] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11543'. [ 382.788101][ T28] kauditd_printk_skb: 523 callbacks suppressed [ 382.788114][ T28] audit: type=1400 audit(1775428149.381:25919): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 382.893572][T24940] netlink: 'syz.2.11557': attribute type 27 has an invalid length. [ 382.894240][ T28] audit: type=1400 audit(1775428149.381:25920): avc: denied { read write } for pid=286 comm="syz-executor" name="loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 382.997055][ T28] audit: type=1400 audit(1775428149.381:25921): avc: denied { open } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 383.046995][ T28] audit: type=1400 audit(1775428149.381:25922): avc: denied { ioctl } for pid=286 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=121 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 383.075325][T24958] audit: audit_backlog=65 > audit_backlog_limit=64 [ 383.079595][ C0] ip6_tunnel: ip6tnl8 xmit: Local address not yet configured! [ 383.087596][ T286] audit: audit_backlog=65 > audit_backlog_limit=64 [ 383.093578][ T285] audit: audit_backlog=65 > audit_backlog_limit=64 [ 383.098401][T24958] audit: audit_lost=180 audit_rate_limit=0 audit_backlog_limit=64 [ 383.112180][ T286] audit: audit_lost=181 audit_rate_limit=0 audit_backlog_limit=64 [ 383.114258][ T285] audit: audit_lost=182 audit_rate_limit=0 audit_backlog_limit=64 [ 383.141807][T24960] loop3: detected capacity change from 0 to 256 [ 383.191656][T24960] FAT-fs (loop3): Directory bread(block 64) failed [ 383.210744][T24960] FAT-fs (loop3): Directory bread(block 65) failed [ 383.217425][T24960] FAT-fs (loop3): Directory bread(block 66) failed [ 383.230017][T24960] FAT-fs (loop3): Directory bread(block 67) failed [ 383.237240][T24960] FAT-fs (loop3): Directory bread(block 68) failed [ 383.249096][T24960] FAT-fs (loop3): Directory bread(block 69) failed [ 383.259677][T24960] FAT-fs (loop3): Directory bread(block 70) failed [ 383.271237][T24960] FAT-fs (loop3): Directory bread(block 71) failed [ 383.278138][T24960] FAT-fs (loop3): Directory bread(block 72) failed [ 383.286203][T24960] FAT-fs (loop3): Directory bread(block 73) failed [ 383.760520][T25008] loop4: detected capacity change from 0 to 4096 [ 383.834651][T25008] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 383.858853][T25022] loop2: detected capacity change from 0 to 256 [ 383.893002][T25008] EXT4-fs error (device loop4): ext4_do_update_inode:5274: inode #15: comm syz.4.11590: corrupted inode contents [ 383.919563][T25008] EXT4-fs error (device loop4): ext4_dirty_inode:6139: inode #15: comm syz.4.11590: mark_inode_dirty error [ 383.956315][T25008] EXT4-fs error (device loop4): ext4_do_update_inode:5274: inode #15: comm syz.4.11590: corrupted inode contents [ 383.990531][T25008] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #15: comm syz.4.11590: mark_inode_dirty error [ 384.027376][T25008] EXT4-fs error (device loop4): ext4_do_update_inode:5274: inode #15: comm syz.4.11590: corrupted inode contents [ 384.069887][T25008] EXT4-fs error (device loop4): __ext4_ext_dirty:202: inode #15: comm syz.4.11590: mark_inode_dirty error [ 384.085551][T25031] loop2: detected capacity change from 0 to 512 [ 384.097164][T25008] EXT4-fs error (device loop4): ext4_do_update_inode:5274: inode #15: comm syz.4.11590: corrupted inode contents [ 384.116267][T25031] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 384.126528][T25008] EXT4-fs error (device loop4): ext4_truncate:4320: inode #15: comm syz.4.11590: mark_inode_dirty error [ 384.146281][T25031] EXT4-fs (loop2): orphan cleanup on readonly fs [ 384.149901][T25008] EXT4-fs error (device loop4) in ext4_setattr:5678: Corrupt filesystem [ 384.158993][T25031] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:511: comm syz.2.11600: Block bitmap for bg 0 marked uninitialized [ 384.175089][T25031] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6179: Corrupt filesystem [ 384.191250][T25025] EXT4-fs error (device loop4): ext4_do_update_inode:5274: inode #15: comm syz.4.11590: corrupted inode contents [ 384.204803][T25031] EXT4-fs (loop2): 1 orphan inode deleted [ 384.210557][T25031] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 384.279577][ T287] EXT4-fs (loop2): unmounting filesystem. [ 384.285696][ T285] EXT4-fs (loop4): unmounting filesystem. [ 384.552404][T25020] loop3: detected capacity change from 0 to 131072 [ 384.576932][T25020] F2FS-fs (loop3): invalid crc value [ 384.586316][T25034] loop2: detected capacity change from 0 to 40427 [ 384.597238][T25034] F2FS-fs (loop2): Small segment_count (9 < 1 * 24) [ 384.607993][T25034] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 384.623919][T25020] F2FS-fs (loop3): Found nat_bits in checkpoint [ 384.644164][T25042] loop4: detected capacity change from 0 to 40427 [ 384.660121][T25034] F2FS-fs (loop2): Found nat_bits in checkpoint [ 384.672261][T25042] F2FS-fs (loop4): invalid crc value [ 384.716893][T25042] F2FS-fs (loop4): Found nat_bits in checkpoint [ 384.744166][T25034] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 384.764535][T25034] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 384.774250][T25020] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 384.823016][T25042] F2FS-fs (loop4): Start checkpoint disabled! [ 384.833271][T25042] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 384.841164][T25042] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 384.851353][T25034] incfs: ino conflict with backing FS 3 [ 384.879052][ T287] syz-executor: attempt to access beyond end of device [ 384.879052][ T287] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 384.938331][ T319] kworker/u4:3: attempt to access beyond end of device [ 384.938331][ T319] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 385.158716][T25057] loop4: detected capacity change from 0 to 256 [ 385.281727][T25063] netlink: 91 bytes leftover after parsing attributes in process `syz.4.11613'. [ 385.281813][T25061] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11612'. [ 385.525044][T25080] netlink: 48 bytes leftover after parsing attributes in process `syz.2.11620'. [ 385.774637][T25105] loop2: detected capacity change from 0 to 512 [ 385.817303][T25105] overlayfs: filesystem on './file1' not supported [ 385.822332][T25111] loop4: detected capacity change from 0 to 256 [ 385.882650][T25111] FAT-fs (loop4): Directory bread(block 64) failed [ 385.923430][T25111] FAT-fs (loop4): Directory bread(block 65) failed [ 385.935110][T25111] FAT-fs (loop4): Directory bread(block 66) failed [ 385.978297][T25111] FAT-fs (loop4): Directory bread(block 67) failed [ 385.984920][T25111] FAT-fs (loop4): Directory bread(block 68) failed [ 385.997600][T25122] fuse: Unexpected value for 'default_permissions' [ 386.023909][T25111] FAT-fs (loop4): Directory bread(block 69) failed [ 386.063394][T25111] FAT-fs (loop4): Directory bread(block 70) failed [ 386.069950][T25111] FAT-fs (loop4): Directory bread(block 71) failed [ 386.119026][T25111] FAT-fs (loop4): Directory bread(block 72) failed [ 386.125583][T25111] FAT-fs (loop4): Directory bread(block 73) failed [ 386.150116][T25131] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 386.189470][T25135] netlink: 300 bytes leftover after parsing attributes in process `syz.2.11647'. [ 386.245668][T25111] syz.4.11635: attempt to access beyond end of device [ 386.245668][T25111] loop4: rw=524288, sector=1160, nr_sectors = 4 limit=256 [ 386.283137][T25111] syz.4.11635: attempt to access beyond end of device [ 386.283137][T25111] loop4: rw=0, sector=1160, nr_sectors = 4 limit=256 [ 386.478113][T25155] sch_tbf: burst 0 is lower than device veth1_virt_wifi mtu (1514) ! [ 386.524814][T25159] device veth0_to_team entered promiscuous mode [ 386.629359][T25168] exfat: Deprecated parameter 'utf8' [ 386.659118][T25168] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 387.011339][T25203] netlink: 'syz.6.11679': attribute type 3 has an invalid length. [ 387.034537][ T19] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 387.141387][T25181] F2FS-fs (loop4): invalid crc value [ 387.168544][T25181] F2FS-fs (loop4): Found nat_bits in checkpoint [ 387.249364][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 387.271108][ T19] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 387.284721][T25181] F2FS-fs (loop4): Start checkpoint disabled! [ 387.302531][T25181] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 387.309790][ T19] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 387.324529][T25181] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 387.325928][T25222] netlink: 4 bytes leftover after parsing attributes in process `syz.2.11689'. [ 387.365609][ T19] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 387.385456][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.406732][ T19] usb 4-1: config 0 descriptor?? [ 387.438499][ T3554] kworker/u4:5: attempt to access beyond end of device [ 387.438499][ T3554] loop4: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 387.538338][T25238] bridge: RTM_DELNEIGH with unconfigured vlan 1 on bridge0 [ 387.740244][T25256] binfmt_misc: register: failed to install interpreter file wÅü5ÔTÕÔ)­`)YFæ¾nA­½@T<Ÿ3»Ú‚$¢ó×rçcnH³<¿pƒrèñ¹“>ÅwC¾" žð-ùËòöè€Ó8//file0 [ 387.861326][ T19] plantronics 0003:047F:FFFF.0013: unknown main item tag 0x4 [ 387.879951][ T19] plantronics 0003:047F:FFFF.0013: No inputs registered, leaving [ 387.914181][ T19] plantronics 0003:047F:FFFF.0013: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 388.085357][ T19] usb 4-1: USB disconnect, device number 94 [ 388.136674][T25280] fido_id[25280]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 388.151362][ T28] kauditd_printk_skb: 1041 callbacks suppressed [ 388.151376][ T28] audit: type=1400 audit(1775428154.405:26931): avc: denied { read } for pid=25286 comm="syz.4.11720" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 388.193586][ T28] audit: type=1400 audit(1775428154.405:26932): avc: denied { create } for pid=25288 comm="syz.0.11722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 388.242922][T25295] binder: 25294:25295 unknown command 64 [ 388.248613][T25295] binder: 25294:25295 ioctl c0306201 200000000480 returned -22 [ 388.256882][ T28] audit: type=1400 audit(1775428154.405:26933): avc: denied { write } for pid=25288 comm="syz.0.11722" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 388.311111][ T28] audit: type=1400 audit(1775428154.414:26934): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 388.342387][ T28] audit: type=1400 audit(1775428154.414:26935): avc: denied { open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 388.369358][ T28] audit: type=1400 audit(1775428154.414:26936): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 388.423731][ T28] audit: type=1400 audit(1775428154.442:26937): avc: denied { read write } for pid=25291 comm="syz.0.11723" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 388.453518][ T28] audit: type=1400 audit(1775428154.442:26938): avc: denied { open } for pid=25291 comm="syz.0.11723" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 388.481376][ T28] audit: type=1400 audit(1775428154.442:26939): avc: denied { ioctl } for pid=25291 comm="syz.0.11723" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 388.507840][ T28] audit: type=1400 audit(1775428154.442:26940): avc: denied { read write } for pid=285 comm="syz-executor" name="loop4" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 388.708179][T25335] set_capacity_and_notify: 4 callbacks suppressed [ 388.708191][T25335] loop3: detected capacity change from 0 to 4096 [ 388.723313][T25335] EXT4-fs (loop3): Test dummy encryption mode enabled [ 388.732154][T25335] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a856c019, mo2=0103] [ 388.740797][T25335] System zones: 0-5 [ 388.749674][T25335] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 388.780798][ T286] EXT4-fs (loop3): unmounting filesystem. [ 389.152392][T25340] bridge_slave_0: default FDB implementation only supports local addresses [ 389.228209][T25346] loop3: detected capacity change from 0 to 1024 [ 389.235669][T25346] EXT4-fs: Ignoring removed orlov option [ 389.259611][T25346] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 389.286735][ T286] EXT4-fs (loop3): unmounting filesystem. [ 389.456939][T25361] loop4: detected capacity change from 0 to 256 [ 389.468544][T25360] netlink: 220 bytes leftover after parsing attributes in process `syz.3.11751'. [ 389.483299][T25360] netlink: 44 bytes leftover after parsing attributes in process `syz.3.11751'. [ 389.492961][T25360] netlink: 32 bytes leftover after parsing attributes in process `syz.3.11751'. [ 389.502717][T25360] tipc: MTU too low for tipc bearer [ 389.519555][T25361] FAT-fs (loop4): Directory bread(block 64) failed [ 389.539521][T25361] FAT-fs (loop4): Directory bread(block 65) failed [ 389.546186][T25361] FAT-fs (loop4): Directory bread(block 66) failed [ 389.561664][T25361] FAT-fs (loop4): Directory bread(block 67) failed [ 389.569461][T25361] FAT-fs (loop4): Directory bread(block 68) failed [ 389.578691][T25361] FAT-fs (loop4): Directory bread(block 69) failed [ 389.585252][T25361] FAT-fs (loop4): Directory bread(block 70) failed [ 389.599354][T25361] FAT-fs (loop4): Directory bread(block 71) failed [ 389.613777][T25361] FAT-fs (loop4): Directory bread(block 72) failed [ 389.620322][T25361] FAT-fs (loop4): Directory bread(block 73) failed [ 389.682273][T25357] loop2: detected capacity change from 0 to 40427 [ 389.751134][T25357] F2FS-fs (loop2): invalid crc value [ 389.771102][T25357] F2FS-fs (loop2): Found nat_bits in checkpoint [ 389.864868][T25357] F2FS-fs (loop2): Start checkpoint disabled! [ 389.893753][T25357] F2FS-fs (loop2): f2fs_disable_checkpoint() finish, err:0 [ 389.922580][T25357] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 390.009095][ T3554] kworker/u4:5: attempt to access beyond end of device [ 390.009095][ T3554] loop2: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 390.171534][T25381] loop4: detected capacity change from 0 to 40427 [ 390.205172][T25381] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 390.217921][T25381] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 390.265395][T25381] F2FS-fs (loop4): Found nat_bits in checkpoint [ 390.332639][T25395] netlink: 32 bytes leftover after parsing attributes in process `syz.6.11766'. [ 390.350920][T25381] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 390.362963][T25381] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 390.391124][ T39] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 390.525068][T25409] device vlan1 entered promiscuous mode [ 390.601801][ T39] usb 4-1: unable to get BOS descriptor or descriptor too short [ 390.626916][ T39] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 390.651786][ T39] usb 4-1: can't read configurations, error -71 [ 390.727874][T25417] tipc: Enabling of bearer rejected, failed to enable media [ 390.824301][T25421] loop2: detected capacity change from 0 to 1024 [ 390.855833][T25421] EXT4-fs: Ignoring removed nomblk_io_submit option [ 392.394305][T25421] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 392.433476][T25421] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 392.508186][ T287] EXT4-fs (loop2): unmounting filesystem. [ 392.659977][T25448] loop3: detected capacity change from 0 to 128 [ 392.701258][T25448] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 392.728525][T25448] ext4 filesystem being mounted at /2375/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 392.861683][ T286] EXT4-fs (loop3): unmounting filesystem. [ 393.146411][T25498] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 393.419555][T25527] tipc: Enabling of bearer rejected, failed to enable media [ 393.502267][ T28] kauditd_printk_skb: 643 callbacks suppressed [ 393.502283][ T28] audit: type=1400 audit(1775428159.409:27584): avc: denied { write } for pid=25532 comm="syz.2.11831" name="unix" dev="proc" ino=4026532667 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 393.537564][T25531] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 393.556666][ T28] audit: type=1400 audit(1775428159.428:27585): avc: denied { bpf } for pid=25530 comm="syz.6.11830" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 393.598842][ T622] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 393.607147][ T28] audit: type=1400 audit(1775428159.428:27586): avc: denied { prog_run } for pid=25530 comm="syz.6.11830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 393.647169][T25541] loop2: detected capacity change from 0 to 128 [ 393.669467][ T28] audit: type=1400 audit(1775428159.465:27587): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 393.699992][ T28] audit: type=1400 audit(1775428159.465:27588): avc: denied { open } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 393.725797][ T28] audit: type=1400 audit(1775428159.465:27589): avc: denied { ioctl } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 393.751599][ T28] audit: type=1400 audit(1775428159.503:27590): avc: denied { ioctl } for pid=25513 comm="syz.3.11824" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 393.776980][ T28] audit: type=1400 audit(1775428159.503:27591): avc: denied { ioctl } for pid=25513 comm="syz.3.11824" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 393.807123][ T622] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 393.811911][ T28] audit: type=1400 audit(1775428159.512:27592): avc: denied { read write } for pid=287 comm="syz-executor" name="loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 393.845237][ T622] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 393.891587][ T622] usb 4-1: New USB device found, idVendor=17ef, idProduct=6067, bcdDevice= 0.00 [ 393.902959][ T28] audit: type=1400 audit(1775428159.512:27593): avc: denied { open } for pid=287 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 393.920090][ T622] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 393.947378][ T622] usb 4-1: config 0 descriptor?? [ 394.391531][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.398527][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.435218][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.464554][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.471562][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.493455][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.511131][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.537656][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.565408][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.587476][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.606126][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.621243][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.636505][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.649509][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.662275][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.676225][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.689002][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.702912][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.715881][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.724716][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.738452][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.750156][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.760756][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.771209][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.787240][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.800110][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.812941][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.823486][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.831003][T25579] Unsupported ieee802154 address type: 0 [ 394.836771][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.844107][ T622] lenovo 0003:17EF:6067.0014: unknown main item tag 0x0 [ 394.854926][ T622] lenovo 0003:17EF:6067.0014: hidraw0: USB HID v0.00 Device [HID 17ef:6067] on usb-dummy_hcd.3-1/input0 [ 394.893899][ T622] usb 4-1: USB disconnect, device number 97 [ 395.031407][T25587] fido_id[25587]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 395.092114][T25602] loop2: detected capacity change from 0 to 256 [ 395.109762][T25602] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 395.151977][T25602] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 395.223984][T25610] netlink: 28 bytes leftover after parsing attributes in process `syz.6.11868'. [ 395.239231][T25612] loop4: detected capacity change from 0 to 128 [ 395.274747][T25612] netlink: 24 bytes leftover after parsing attributes in process `syz.4.11870'. [ 395.274786][T25614] overlayfs: missing 'lowerdir' [ 395.712210][T25653] loop4: detected capacity change from 0 to 256 [ 395.772532][T25653] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x246f1341, utbl_chksum : 0xe619d30d) [ 396.211697][T25669] loop4: detected capacity change from 0 to 256 [ 396.272342][T25669] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 396.316933][T25669] incfs: Can't find or create .incomplete dir in . [ 396.334299][T25669] incfs: mount failed -28 [ 396.642837][T25641] loop3: detected capacity change from 0 to 131072 [ 396.659988][T25679] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=25679 comm=syz.2.11899 [ 396.668426][T25641] F2FS-fs (loop3): Invalid log sectorsize (67108873) [ 396.694420][T25641] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 396.719983][T25641] F2FS-fs (loop3): invalid crc value [ 396.758879][T25641] F2FS-fs (loop3): Found nat_bits in checkpoint [ 396.811017][T25686] loop2: detected capacity change from 0 to 256 [ 396.879412][T25641] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 396.890199][T25641] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 396.950654][T25641] F2FS-fs (loop3): inconsistent node block, nid:8, node_footer[nid:5,ino:5,ofs:0,cpver:1219692001,blkaddr:15361] [ 397.039226][T25700] F2FS-fs (loop3): inconsistent node block, nid:8, node_footer[nid:5,ino:5,ofs:0,cpver:1219692001,blkaddr:15361] [ 397.541023][T25713] loop4: detected capacity change from 0 to 40427 [ 397.568481][T25713] F2FS-fs (loop4): Small segment_count (9 < 1 * 24) [ 397.596147][T25713] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 397.666791][T25713] F2FS-fs (loop4): Found nat_bits in checkpoint [ 397.754379][T25713] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 397.799277][T25713] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 397.945991][T25713] incfs: ino conflict with backing FS 3 [ 398.013224][ T285] syz-executor: attempt to access beyond end of device [ 398.013224][ T285] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 398.858111][ T28] kauditd_printk_skb: 5482 callbacks suppressed [ 398.858127][ T28] audit: type=1400 audit(1775428164.423:33077): avc: denied { bpf } for pid=25785 comm="syz.4.11948" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 398.886308][T25786] audit: audit_backlog=65 > audit_backlog_limit=64 [ 398.905651][T25786] audit: audit_lost=193 audit_rate_limit=0 audit_backlog_limit=64 [ 398.921792][T25786] audit: backlog limit exceeded [ 398.929060][ T28] audit: type=1326 audit(1775428164.405:33076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25707 comm=C007B0FDA31C0A171BFA8120DD21D9 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f882b99c819 code=0x50000 [ 398.968313][T25780] audit: audit_backlog=65 > audit_backlog_limit=64 [ 398.974841][T25780] audit: audit_lost=194 audit_rate_limit=0 audit_backlog_limit=64 [ 399.004810][T25780] audit: backlog limit exceeded [ 399.007251][ T28] audit: type=1326 audit(1775428164.423:33078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25707 comm=C007B0FDA31C0A171BFA8120DD21D9 exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f882b99c819 code=0x50000 [ 399.034347][ T283] audit: audit_backlog=65 > audit_backlog_limit=64 [ 399.333075][T25805] tipc: Enabling of bearer rejected, failed to enable media [ 400.664932][T25852] loop2: detected capacity change from 0 to 40427 [ 400.675214][T25852] F2FS-fs (loop2): invalid crc value [ 400.682562][T25852] F2FS-fs (loop2): Found nat_bits in checkpoint [ 400.746311][T25852] F2FS-fs (loop2): Start checkpoint disabled! [ 400.754879][T25852] F2FS-fs (loop2): f2fs_disable_checkpoint() finish, err:0 [ 400.764423][T25852] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 400.798927][T25858] loop4: detected capacity change from 0 to 512 [ 400.819318][T25858] EXT4-fs: Ignoring removed mblk_io_submit option [ 400.827658][T25858] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 400.843943][T25858] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 400.904064][T25858] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 400.941816][T25858] ext4 filesystem being mounted at /2554/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 400.992310][ T285] EXT4-fs (loop4): unmounting filesystem. [ 401.044015][T25876] loop2: detected capacity change from 0 to 128 [ 401.334808][T25909] loop3: detected capacity change from 0 to 512 [ 401.351418][T25909] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 401.361753][T25909] ext4 filesystem being mounted at /2400/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 401.379320][T25909] EXT4-fs error (device loop3): ext4_xattr_block_get:543: inode #12: comm syz.3.12004: corrupted xattr block 6 [ 401.391993][T25909] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 401.401031][T25909] EXT4-fs error (device loop3): ext4_xattr_block_get:543: inode #12: comm syz.3.12004: corrupted xattr block 6 [ 401.413403][T25909] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 401.425745][T25909] EXT4-fs error (device loop3): ext4_xattr_block_get:543: inode #12: comm syz.3.12004: corrupted xattr block 6 [ 401.438205][T25909] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=12 [ 401.448769][T25909] EXT4-fs error (device loop3): ext4_get_inode_usage:835: inode #12: comm syz.3.12004: corrupted xattr block 6 [ 401.469670][ T286] EXT4-fs (loop3): unmounting filesystem. [ 401.508740][ T39] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 401.533521][T25917] 9pnet_fd: p9_fd_create_tcp (25917): problem binding to privport [ 401.711822][ T39] usb 3-1: Using ep0 maxpacket: 16 [ 401.718810][ T39] usb 3-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 401.770763][ T39] usb 3-1: config 0 interface 0 has no altsetting 0 [ 401.788666][ T39] usb 3-1: New USB device found, idVendor=5543, idProduct=0522, bcdDevice= 0.00 [ 401.822506][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.855987][ T39] usb 3-1: config 0 descriptor?? [ 401.870624][T25947] loop4: detected capacity change from 0 to 512 [ 401.895157][T25947] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 401.924985][T25947] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 401.938820][T25947] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 401.956740][T25947] System zones: 0-1, 15-15, 18-18, 34-34 [ 401.969567][T25947] EXT4-fs (loop4): orphan cleanup on readonly fs [ 401.976618][T25947] EXT4-fs warning (device loop4): ext4_enable_quotas:7074: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 402.043316][T25947] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 402.056180][T25947] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.12021: bg 0: block 40: padding at end of block bitmap is not set [ 402.096669][T25947] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6179: Corrupt filesystem [ 402.116774][T25947] EXT4-fs (loop4): 1 truncate cleaned up [ 402.139426][T25947] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 402.193536][T25947] EXT4-fs error (device loop4): ext4_encrypted_get_link:46: inode #16: comm syz.4.12021: bad symlink. [ 402.253165][ T285] EXT4-fs (loop4): unmounting filesystem. [ 402.298092][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.321413][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.328497][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.365932][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.373018][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.396357][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.438740][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.445849][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.450547][T25973] netlink: 'syz.4.12034': attribute type 1 has an invalid length. [ 402.475877][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.492689][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.499861][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.526509][T25976] Invalid ELF header len 6 [ 402.537188][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.544269][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.567064][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.574289][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.599107][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.606716][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.647042][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.664283][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.664848][T25980] netlink: 56 bytes leftover after parsing attributes in process `syz.4.12037'. [ 402.671890][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.671917][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.671936][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.671954][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.780809][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.787987][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.823580][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.830658][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.838214][T25971] loop3: detected capacity change from 0 to 40427 [ 402.852385][T25971] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 402.859620][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.867666][T25971] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 402.876391][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.884636][T25971] F2FS-fs (loop3): invalid crc value [ 402.890352][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.932034][T25971] F2FS-fs (loop3): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 402.962577][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 402.969670][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 403.005339][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 403.016386][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 403.024492][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 403.037806][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 403.045786][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 403.050539][T25994] loop4: detected capacity change from 0 to 128 [ 403.053105][T25971] F2FS-fs (loop3): Try to recover 2th superblock, ret: 0 [ 403.072215][ T39] uclogic 0003:5543:0522.0015: unknown main item tag 0x0 [ 403.080424][ T39] uclogic 0003:5543:0522.0015: No inputs registered, leaving [ 403.093604][T25971] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 403.102661][ T39] uclogic 0003:5543:0522.0015: hidraw0: USB HID vea.f1 Device [HID 5543:0522] on usb-dummy_hcd.2-1/input0 [ 403.150006][ T39] usb 3-1: USB disconnect, device number 92 [ 403.166902][ T286] syz-executor: attempt to access beyond end of device [ 403.166902][ T286] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 403.307920][T26005] netlink: 100 bytes leftover after parsing attributes in process `syz.6.12048'. [ 403.318066][T25999] fido_id[25999]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 403.466963][T26019] netlink: 457 bytes leftover after parsing attributes in process `syz.6.12055'. [ 403.709082][T26041] device veth1_macvtap left promiscuous mode [ 403.854151][T26058] netlink: 12 bytes leftover after parsing attributes in process `syz.4.12073'. [ 403.874711][T26058] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12073'. [ 403.903328][T26058] netlink: 'syz.4.12073': attribute type 1 has an invalid length. [ 403.911682][T26063] loop2: detected capacity change from 0 to 256 [ 403.918809][T26058] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12073'. [ 403.929045][T26063] exfat: Deprecated parameter 'utf8' [ 403.934455][T26063] exfat: Deprecated parameter 'namecase' [ 403.952800][T26063] exFAT-fs (loop2): failed to load upcase table (idx : 0x0001fe89, chksum : 0x9974f712, utbl_chksum : 0xe619d30d) [ 404.112536][T26077] loop4: detected capacity change from 0 to 512 [ 404.140127][T26077] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 404.219809][T26077] EXT4-fs (loop4): Errors on filesystem, clearing orphan list. [ 404.235137][ T28] kauditd_printk_skb: 4958 callbacks suppressed [ 404.235152][ T28] audit: type=1400 audit(1775428169.447:38019): avc: denied { bpf } for pid=26082 comm="syz.0.12083" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 404.244583][T26077] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 404.285827][ T28] audit: type=1400 audit(1775428169.484:38020): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 404.380794][T26077] EXT4-fs error (device loop4): htree_dirblock_to_tree:1083: inode #2: comm syz.4.12080: Directory hole found for htree leaf block 0 [ 404.394867][ T28] audit: type=1400 audit(1775428169.484:38021): avc: denied { read write open } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 404.469831][ T28] audit: type=1400 audit(1775428169.484:38022): avc: denied { ioctl } for pid=283 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=118 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 404.506919][ T285] EXT4-fs (loop4): unmounting filesystem. [ 404.527124][ T28] audit: type=1400 audit(1775428169.494:38023): avc: denied { mounton } for pid=26085 comm="syz.0.12084" path="/2424/file0" dev="tmpfs" ino=12354 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 404.651246][ T28] audit: type=1400 audit(1775428169.522:38024): avc: denied { read write } for pid=283 comm="syz-executor" name="loop0" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 404.681206][T26110] audit: audit_backlog=65 > audit_backlog_limit=64 [ 404.688532][T26104] audit: audit_backlog=65 > audit_backlog_limit=64 [ 404.689774][ T287] audit: audit_backlog=65 > audit_backlog_limit=64 [ 404.704090][ T287] audit: audit_lost=201 audit_rate_limit=0 audit_backlog_limit=64 [ 404.721265][T26110] loop3: detected capacity change from 0 to 256 [ 404.759621][T26110] FAT-fs (loop3): Directory bread(block 64) failed [ 404.774176][T26110] FAT-fs (loop3): Directory bread(block 65) failed [ 404.790216][T26110] FAT-fs (loop3): Directory bread(block 66) failed [ 404.804372][T26110] FAT-fs (loop3): Directory bread(block 67) failed [ 404.816914][T26110] FAT-fs (loop3): Directory bread(block 68) failed [ 404.845147][T26110] FAT-fs (loop3): Directory bread(block 69) failed [ 404.871979][T26110] FAT-fs (loop3): Directory bread(block 70) failed [ 404.890911][T26110] FAT-fs (loop3): Directory bread(block 71) failed [ 404.910329][T26110] FAT-fs (loop3): Directory bread(block 72) failed [ 404.927198][T26110] FAT-fs (loop3): Directory bread(block 73) failed [ 405.092696][T26151] usb usb9: check_ctrlrecip: process 26151 (syz.0.12116) requesting ep 01 but needs 81 [ 405.121957][T26151] usb usb9: usbfs: process 26151 (syz.0.12116) did not claim interface 0 before use [ 405.282305][ T39] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 405.485480][T20265] ------------[ cut here ]------------ [ 405.486949][ T39] usb 3-1: config 220 has an invalid interface number: 76 but max is 2 [ 405.491039][T20265] kernel BUG at fs/buffer.c:2714! [ 405.519072][T20265] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 405.525351][T20265] CPU: 0 PID: 20265 Comm: kmmpd-loop0 Tainted: G W syzkaller #0 [ 405.528109][ T39] usb 3-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 405.534389][T20265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 405.534405][T20265] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 405.534434][T20265] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 58 d9 e7 ff e9 b0 fe ff ff e8 9e 87 a2 ff 0f 0b e8 97 87 a2 ff <0f> 0b e8 90 87 a2 ff 0f 0b e8 89 87 a2 ff 0f 0b e8 82 87 a2 ff 0f [ 405.534447][T20265] RSP: 0018:ffffc900121ffca0 EFLAGS: 00010293 [ 405.534460][T20265] RAX: ffffffff81cee739 RBX: 0000000000000000 RCX: ffff88813ea6bcc0 [ 405.534471][T20265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 405.534481][T20265] RBP: ffffc900121ffcf0 R08: ffff888133274157 R09: 1ffff1102664e82a [ 405.534494][T20265] R10: dffffc0000000000 R11: ffffed102664e82b R12: 0000000000000000 [ 405.534505][T20265] R13: 1ffff1102664e82a R14: ffff888133274150 R15: 0000000000003801 [ 405.534517][T20265] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 405.534531][T20265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.534543][T20265] CR2: 00007ffe5eb64d90 CR3: 000000011ec9f000 CR4: 00000000003506b0 [ 405.534557][T20265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 405.534567][T20265] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 405.534578][T20265] Call Trace: [ 405.534584][T20265] [ 405.534592][T20265] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 405.534622][T20265] submit_bh+0x1f/0x30 [ 405.534646][T20265] write_mmp_block_thawed+0x397/0x510 [ 405.534669][T20265] ? __cfi_schedule_timeout+0x10/0x10 [ 405.534689][T20265] ? read_mmp_block+0x720/0x720 [ 405.534707][T20265] ? __cfi_process_timeout+0x10/0x10 [ 405.534730][T20265] write_mmp_block+0x138/0x2b0 [ 405.534749][T20265] kmmpd+0x3ce/0x950 [ 405.581559][ T39] usb 3-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 405.584991][T20265] kthread+0x281/0x320 [ 405.593860][ T39] usb 3-1: config 220 has no interface number 2 [ 405.600996][T20265] ? __cfi_kmmpd+0x10/0x10 [ 405.609033][ T39] usb 3-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 405.617096][T20265] ? __cfi_kthread+0x10/0x10 [ 405.617127][T20265] ret_from_fork+0x1f/0x30 [ 405.625118][ T39] usb 3-1: config 220 interface 0 has no altsetting 0 [ 405.634084][T20265] [ 405.640668][ T39] usb 3-1: config 220 interface 76 has no altsetting 0 [ 405.648597][T20265] Modules linked in: [ 405.656578][ T39] usb 3-1: config 220 interface 1 has no altsetting 0 [ 405.678792][T20265] ---[ end trace 0000000000000000 ]--- [ 405.718639][ T39] usb 3-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 405.721992][T20265] RIP: 0010:submit_bh_wbc+0x4c9/0x4f0 [ 405.728317][ T39] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 405.732346][T20265] Code: c3 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c bd fe ff ff 48 89 df e8 58 d9 e7 ff e9 b0 fe ff ff e8 9e 87 a2 ff 0f 0b e8 97 87 a2 ff <0f> 0b e8 90 87 a2 ff 0f 0b e8 89 87 a2 ff 0f 0b e8 82 87 a2 ff 0f [ 405.736722][ T39] usb 3-1: Product: syz [ 405.750044][T20265] RSP: 0018:ffffc900121ffca0 EFLAGS: 00010293 [ 405.755872][ T39] usb 3-1: Manufacturer: syz [ 405.759517][T20265] [ 405.767104][ T39] usb 3-1: SerialNumber: syz [ 405.769292][T20265] RAX: ffffffff81cee739 RBX: 0000000000000000 RCX: ffff88813ea6bcc0 [ 405.863949][T20265] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 405.872310][T20265] RBP: ffffc900121ffcf0 R08: ffff888133274157 R09: 1ffff1102664e82a [ 405.880315][T20265] R10: dffffc0000000000 R11: ffffed102664e82b R12: 0000000000000000 [ 405.888384][T20265] R13: 1ffff1102664e82a R14: ffff888133274150 R15: 0000000000003801 [ 405.896533][T20265] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 405.905720][T20265] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 405.912354][T20265] CR2: 00007fdcc6548060 CR3: 0000000114241000 CR4: 00000000003506b0 [ 405.920470][T20265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 405.928555][T20265] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 405.936605][T20265] Kernel panic - not syncing: Fatal exception [ 405.942961][T20265] Kernel Offset: disabled [ 405.947276][T20265] Rebooting in 86400 seconds..