last executing test programs: 5.231676098s ago: executing program 1 (id=101): syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2010018, &(0x7f0000000540)={[{@nodiscard}, {@nocheckpoint_merge}, {@resgid}, {@six_active_logs}, {@flush_merge}, {@grpjquota={'grpjquota', 0x3d, '!'}}, {@acl}, {@noacl}, {@nobarrier}, {@alloc_mode_def}, {@jqfmt_vfsold}, {@compress_cache}, {@fault_type={'fault_type', 0x3d, 0x4}}]}, 0x1, 0x5505, &(0x7f0000002480)="$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r0 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) flock(r0, 0x6) mknod$loop(&(0x7f00000009c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) 3.39946178s ago: executing program 0 (id=107): mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000600)='./trace\x00', &(0x7f0000000640)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./trace/events/kmem/kmalloc/filter\x00', 0x2, 0x0) write(r0, &(0x7f0000002cc0)='call_site.function == vfs_read', 0x1e) 2.849659589s ago: executing program 0 (id=108): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=@delchain={0x24, 0x5f, 0x333, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, r2, {}, {0x5, 0x2}, {0x0, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x400c1}, 0x80) 2.841949276s ago: executing program 1 (id=109): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/console\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) 2.661560382s ago: executing program 0 (id=110): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x1, &(0x7f00000000c0)={[{@orlov}, {@init_itable_val={'init_itable', 0x3d, 0x4}}, {@mblk_io_submit}, {@minixdf}, {@jqfmt_vfsv0}, {@usrjquota, 0x2e}], [], 0x2e}, 0x84, 0x450, &(0x7f0000000940)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='.\x00', 0x8000, 0x1f7) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x261, 0x4000003e, r0, 0x0) 2.395559953s ago: executing program 0 (id=113): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./security\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./security\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./security/apparmor/.load\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)="04080076657273696f6e00020500000004080070726f66696c6500070502007000040600666c6167730007020000000002000000000200000000080200000000020000000002000000000200000000040900706f6c69637964620007040600", 0x5f) 1.975384874s ago: executing program 0 (id=116): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)={'bridge0\x00'}) 1.808924765s ago: executing program 4 (id=118): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002540)={0x1, 0x0, [{0x1d9}]}) 1.62453728s ago: executing program 3 (id=119): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000001c0)=0xfffffffc) 1.576661698s ago: executing program 1 (id=120): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/split_huge_pages\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='2,0x7f0000000000,0x7f0000400000,0', 0x21) 1.412909609s ago: executing program 4 (id=122): syz_mount_image$exfat(&(0x7f0000000cc0), &(0x7f0000000d00)='./control\x00', 0x2000084c, &(0x7f00000010c0)=ANY=[@ANYBLOB='iocharset=ascii,discard,dmask=00000000000000000000007,uid=', @ANYRESHEX=0xee00, @ANYBLOB='\x00dmask=0000000000000152,iocharset=iso8859-1,gid=\x00\x00\x00\x00\x00\x00\x00', @ANYRES64, @ANYBLOB="2c7560643da5ffffff7f3e00000000000000e19df6790cba2cd6ffffffffaa19ba03eebdd49d4a62a7dba7c58731837b59dd870cd0230958df17472428f3580365303a76b8aff87646daeb4261d61d4ef6721185080f373ba76e5bcd7788ed6a337e07323da9dcf8d9b3fbd8a98d7e199eea5ef9dd072d86268fe6e26ac0300fdfdf3e0e604ba51ebb17ef88583f5a4559107e36d4da66e1a4eaa143", @ANYRESHEX, @ANYRESOCT, @ANYBLOB="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", @ANYRESDEC], 0x81, 0x14f5, &(0x7f0000002240)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000003740)='.\x00', 0x0, 0x0) setreuid(0xffffffffffffffff, 0xee01) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000003800)) 1.319435767s ago: executing program 1 (id=124): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x3b82, &(0x7f0000000180)={0x18, r1, 0x1, 0x0, &(0x7f0000000140)=[{0xfffffffffffffffe, 0xffffffffffffffff}]}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000000)={0x28, 0x6, r1, 0x0, &(0x7f0000000d40)='L', 0x1, 0x56149216}) 1.258804295s ago: executing program 0 (id=125): mkdirat(0xffffffffffffff9c, &(0x7f00000008c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000900)='./dev\x00', &(0x7f0000000940)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x47, &(0x7f0000000980)=ANY=[@ANYBLOB="120100020000004051045f500001010203020902350001020080300904000005ff00000007058102000200070501020002000705820200020007050202000200070583030a"], 0x0) openat(0xffffffffffffff9c, &(0x7f0000000a00)='./dev/ttyUSB0\x00', 0x2, 0x0) 1.165861039s ago: executing program 3 (id=126): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./security\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./security\x00', &(0x7f0000000080)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./security/apparmor/.replace\x00', 0x1, 0x0) write(r0, &(0x7f0000000300)="04080076657273696f6e00020500000004080070726f66696c650007050400666f6f00040600666c6167730011", 0x2d) 1.027106098s ago: executing program 1 (id=128): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000a00), r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000a40)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000000)={0x50, r1, 0x796169ce2043e6e7, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_SEC_KEY={0x34, 0x30, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "db1d111e74177cc52677753a3c565807"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x881}, 0x4044040) 975.034442ms ago: executing program 3 (id=129): mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./sys\x00', 0x1ff) mount(0x0, &(0x7f00000005c0)='./sys\x00', &(0x7f0000000600)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./sys/bus/pci/devices/0000:00:03.0/config\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000680)="02155e65", 0x4, 0x2) 974.087157ms ago: executing program 4 (id=130): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 890.434472ms ago: executing program 1 (id=131): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, &(0x7f0000000000)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="20b52c020000065f"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f0000000940)={0x2c, &(0x7f0000000800)={0x40, 0x9}, 0x0, 0x0, 0x0, 0x0}) 861.412191ms ago: executing program 2 (id=132): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/machinecheck/machinecheck0/check_interval\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) 799.186651ms ago: executing program 4 (id=133): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbcebddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cfd7c3a1d37a6ab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ed8dba2f23b01a9aeb980aff9fa3a64709270c701db801f44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af4c0eb97fca585ec6bf58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef3b7cda42013d53046da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea2a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f76062adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b441233151122b41a8d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225a53072423b907c6682f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd1f539bd43007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f5161096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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f, 0x10}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@fallback=r0, 0x2f, 0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, 0x0, &(0x7f0000000180), 0x0}, 0x2a) 684.936963ms ago: executing program 3 (id=134): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x14000)=nil, 0x14000, 0x1) unshare(0x22020600) file_setattr(r0, 0x0, &(0x7f0000002500)={0x80000000, 0x80, 0x5, 0xfffffffd, 0x6}, 0x18, 0x1000) 632.952551ms ago: executing program 2 (id=135): mkdir(&(0x7f0000000000)='./mytrace\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./mytrace\x00', &(0x7f0000000140)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./mytrace/events/xhci-hcd/xhci_address_ctrl_ctx/inject\x00', 0x2, 0x0) write(r0, &(0x7f00000001c0)='drop=1T', 0x7) 568.456913ms ago: executing program 4 (id=136): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000240)=""/214, 0xd6}], 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000003c0)=0xe) 476.78925ms ago: executing program 3 (id=137): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x64, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x48, 0x33, @action={{{}, {}, @device_b}, @sp_mp_confirm={0xf, 0x2, {0x202, @default, {}, @val={0x72, 0x6}, @val={0x2d, 0x1a, {0x800, 0x0, 0x2, 0x0, {0x3, 0x8, 0x0, 0x80, 0x0, 0x0, 0x1}, 0x400, 0xfffffff9, 0xc}}}}}}]}, 0x64}}, 0x0) 474.33776ms ago: executing program 2 (id=138): mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./sys\x00', &(0x7f0000000480)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./sys/class/net/bridge0/bridge/vlan_protocol\x00', 0x1, 0x0) writev(r0, &(0x7f0000000980)=[{&(0x7f00000005c0)="1507f943", 0x4}], 0x1) 393.716743ms ago: executing program 4 (id=139): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) eventfd2(0x6f, 0x0) 318.121085ms ago: executing program 2 (id=140): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000400)="120000001200e7ef007b00000000000000a1", 0x12, 0x880, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000440)=0x3, 0x4) recvmmsg(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000002c00)=""/23, 0x17}, 0x80009}], 0x16c, 0x10002, 0x0) 303.849536ms ago: executing program 3 (id=141): munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='cmdline\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000500)={&(0x7f0000ff7000/0x7000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f000000f000/0x3000)=nil, &(0x7f000000d000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000002180)=""/4097, 0xffffff51}], 0x1, 0x3f, 0x6a76) 147.331968ms ago: executing program 2 (id=142): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000100)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x10, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc00d100, 0x0, 0x0, 0x0, 0x100}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xf}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0xb6}}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xe, 0x0, &(0x7f00000003c0)="9dbaac999f69835fc48373a1ee57", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 2 (id=143): set_mempolicy(0x4005, &(0x7f0000000080)=0x4, 0x8) r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)='a', 0xdd02}], 0xa, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xc}}], 0x30}], 0x1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.232' (ED25519) to the list of known hosts. [ 80.957074][ T5623] cgroup: Unknown subsys name 'net' [ 81.068241][ T5623] cgroup: Unknown subsys name 'cpuset' [ 81.077700][ T5623] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.660419][ T5623] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 85.163562][ T5637] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 85.165276][ T5637] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 85.172995][ T5637] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 85.180656][ T5639] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 85.181205][ T5639] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 85.197641][ T5639] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 85.200347][ T5639] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 85.202972][ T5639] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 85.204987][ T5639] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 85.213948][ T4953] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.288652][ T5639] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 85.293555][ T5639] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 85.294952][ T5639] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 85.316828][ T5639] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 85.321102][ T5639] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 85.321964][ T5639] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 85.356153][ T5639] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 85.359150][ T5639] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 85.361038][ T5639] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 85.363785][ T5639] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 85.365742][ T5639] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 85.403404][ T5639] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 85.419321][ T5639] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 85.420907][ T5639] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 85.421567][ T5639] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.399809][ T5634] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 86.413894][ T5633] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 86.422487][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 86.430985][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 86.431548][ T5642] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 86.460132][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 86.483359][ T5644] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 86.760954][ T5652] infiniband rxe0: set active [ 86.762080][ T5638] rxe_eth0 speed is unknown, defaulting to 1000 [ 86.762589][ T5652] infiniband rxe0: added rxe_eth0 [ 86.795146][ T5652] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 86.795187][ T5652] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 86.795230][ T5652] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 86.876872][ T5652] RDS/IB: rxe0: added [ 86.877224][ T5652] smc: adding ib device rxe0 with port count 1 [ 86.877325][ T5652] smc: ib device rxe0 port 1 has no pnetid [ 86.909671][ T5645] rxe_eth0 speed is unknown, defaulting to 1000 [ 86.937108][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 87.295074][ T5639] Bluetooth: hci1: command tx timeout [ 87.295080][ T4953] Bluetooth: hci0: command tx timeout [ 87.374299][ T4953] Bluetooth: hci2: command tx timeout [ 87.450549][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 87.455227][ T4953] Bluetooth: hci3: command tx timeout [ 87.455389][ T4953] Bluetooth: hci4: command tx timeout [ 87.842082][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 87.996052][ T5633] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.998573][ T5633] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.998773][ T5633] bridge_slave_0: entered allmulticast mode [ 88.000973][ T5633] bridge_slave_0: entered promiscuous mode [ 88.078383][ T5634] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.078568][ T5634] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.079243][ T5634] bridge_slave_0: entered allmulticast mode [ 88.080862][ T5634] bridge_slave_0: entered promiscuous mode [ 88.084936][ T5633] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.085228][ T5633] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.088876][ T5633] bridge_slave_1: entered allmulticast mode [ 88.093748][ T5633] bridge_slave_1: entered promiscuous mode [ 88.098167][ T5642] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.098449][ T5642] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.098808][ T5642] bridge_slave_0: entered allmulticast mode [ 88.103989][ T5642] bridge_slave_0: entered promiscuous mode [ 88.117440][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 88.123192][ T5644] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.123286][ T5644] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.123430][ T5644] bridge_slave_0: entered allmulticast mode [ 88.190434][ T5644] bridge_slave_0: entered promiscuous mode [ 88.199409][ T5644] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.199507][ T5644] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.199910][ T5644] bridge_slave_1: entered allmulticast mode [ 88.201384][ T5644] bridge_slave_1: entered promiscuous mode [ 88.210991][ T5634] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.211266][ T5634] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.211691][ T5634] bridge_slave_1: entered allmulticast mode [ 88.231781][ T5634] bridge_slave_1: entered promiscuous mode [ 88.297513][ T5642] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.297630][ T5642] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.297770][ T5642] bridge_slave_1: entered allmulticast mode [ 88.301416][ T5642] bridge_slave_1: entered promiscuous mode [ 88.385871][ T5633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.413391][ T5644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.425963][ T5634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.430250][ T5633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.436146][ T5642] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.461689][ T5644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.468346][ T5634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.548792][ T5642] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.582563][ T5633] team0: Port device team_slave_0 added [ 88.616386][ T5634] team0: Port device team_slave_0 added [ 88.618477][ T5633] team0: Port device team_slave_1 added [ 88.653350][ T5644] team0: Port device team_slave_0 added [ 88.662314][ T5634] team0: Port device team_slave_1 added [ 88.686852][ T5642] team0: Port device team_slave_0 added [ 88.689241][ T5644] team0: Port device team_slave_1 added [ 88.709628][ T5652] rxe_eth0 speed is unknown, defaulting to 1000 [ 88.732261][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.732281][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.732317][ T5633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.783188][ T5642] team0: Port device team_slave_1 added [ 88.804727][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.804747][ T5634] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.804774][ T5634] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.873253][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.873274][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.873301][ T5633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.919389][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.919410][ T5634] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.919438][ T5634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.976238][ T5644] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.976258][ T5644] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 88.976285][ T5644] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.050797][ T5644] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.050816][ T5644] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.050845][ T5644] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.053642][ T5642] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.053660][ T5642] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.053686][ T5642] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.065603][ T5642] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.065651][ T5642] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 89.065735][ T5642] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.244736][ T5633] hsr_slave_0: entered promiscuous mode [ 89.245712][ T5633] hsr_slave_1: entered promiscuous mode [ 89.324697][ T5634] hsr_slave_0: entered promiscuous mode [ 89.325459][ T5634] hsr_slave_1: entered promiscuous mode [ 89.326447][ T5634] debugfs: 'hsr0' already exists in 'hsr' [ 89.326482][ T5634] Cannot create hsr debugfs directory [ 89.362171][ T5644] hsr_slave_0: entered promiscuous mode [ 89.362950][ T5644] hsr_slave_1: entered promiscuous mode [ 89.363523][ T5644] debugfs: 'hsr0' already exists in 'hsr' [ 89.363540][ T5644] Cannot create hsr debugfs directory [ 89.376799][ T5639] Bluetooth: hci0: command tx timeout [ 89.376835][ T5639] Bluetooth: hci1: command tx timeout [ 89.446210][ T5642] hsr_slave_0: entered promiscuous mode [ 89.447264][ T5642] hsr_slave_1: entered promiscuous mode [ 89.448306][ T5642] debugfs: 'hsr0' already exists in 'hsr' [ 89.448324][ T5642] Cannot create hsr debugfs directory [ 89.454509][ T4953] Bluetooth: hci2: command tx timeout [ 89.534483][ T4953] Bluetooth: hci4: command tx timeout [ 89.534527][ T4953] Bluetooth: hci3: command tx timeout [ 90.069515][ T5633] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.074159][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 90.089568][ T5633] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.103930][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.119671][ T5633] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.126690][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.155461][ T5633] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.160121][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.244807][ T5652] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.245083][ T5652] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.245229][ T5652] bridge_slave_0: entered allmulticast mode [ 90.246825][ T5652] bridge_slave_0: entered promiscuous mode [ 90.283797][ T5652] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.283904][ T5652] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.284074][ T5652] bridge_slave_1: entered allmulticast mode [ 90.308531][ T5652] bridge_slave_1: entered promiscuous mode [ 90.337877][ T5644] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 90.342176][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 90.343254][ T5644] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 90.365674][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.389140][ T5652] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.389256][ T5644] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 90.392974][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.393858][ T5644] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 90.416324][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.433536][ T5652] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.511273][ T5652] team0: Port device team_slave_0 added [ 90.537860][ T5652] team0: Port device team_slave_1 added [ 90.574031][ T5652] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.574049][ T5652] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.574072][ T5652] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.631163][ T5652] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.631183][ T5652] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.631209][ T5652] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.670763][ T5634] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 90.688415][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 90.689969][ T5634] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 90.693954][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 90.724450][ T5634] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.728767][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 90.770066][ T5634] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.773976][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 90.824048][ T5652] hsr_slave_0: entered promiscuous mode [ 90.827201][ T5652] hsr_slave_1: entered promiscuous mode [ 90.829204][ T5652] debugfs: 'hsr0' already exists in 'hsr' [ 90.829249][ T5652] Cannot create hsr debugfs directory [ 90.982747][ T5642] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 90.996095][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.016605][ T5642] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 91.020248][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.060223][ T5642] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 91.063766][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.096482][ T5642] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 91.113303][ T5642] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.191128][ T5633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.294146][ T5633] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.306525][ T5644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.312398][ T5652] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 91.329629][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.348728][ T5652] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 91.352133][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.355375][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.355852][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.388947][ T5652] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 91.393215][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.413331][ T5652] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 91.425638][ T5652] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.428707][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.428791][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.456114][ T5639] Bluetooth: hci1: command tx timeout [ 91.456153][ T5639] Bluetooth: hci0: command tx timeout [ 91.480001][ T5644] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.516615][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.516693][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.538931][ T4953] Bluetooth: hci2: command tx timeout [ 91.546864][ T5634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.569882][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.569974][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.614722][ T5639] Bluetooth: hci4: command tx timeout [ 91.614828][ T4953] Bluetooth: hci3: command tx timeout [ 91.656146][ T5634] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.693911][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.693987][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.738228][ T1005] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.738406][ T1005] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.770819][ T5642] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.874420][ T5642] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.920504][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.920645][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.956269][ T1005] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.956375][ T1005] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.072634][ T5652] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.112023][ T11] cfg80211: failed to load regulatory.db [ 92.211836][ T5652] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.283794][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.283900][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.343146][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.343257][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.025822][ T5633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.156437][ T5633] veth0_vlan: entered promiscuous mode [ 93.175685][ T5633] veth1_vlan: entered promiscuous mode [ 93.242419][ T5633] veth0_macvtap: entered promiscuous mode [ 93.273975][ T5644] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.291444][ T5633] veth1_macvtap: entered promiscuous mode [ 93.408795][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.446629][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.535100][ T5639] Bluetooth: hci1: command tx timeout [ 93.535156][ T4953] Bluetooth: hci0: command tx timeout [ 93.614888][ T4953] Bluetooth: hci2: command tx timeout [ 93.615056][ T1104] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.615248][ T1104] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.615290][ T1104] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.615329][ T1104] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.694714][ T5639] Bluetooth: hci4: command tx timeout [ 93.694767][ T4953] Bluetooth: hci3: command tx timeout [ 93.729607][ T5634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.820443][ T5642] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 93.926792][ T1104] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.926820][ T1104] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.058771][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.058794][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.061438][ T5634] veth0_vlan: entered promiscuous mode [ 94.121039][ T5652] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.147324][ T5634] veth1_vlan: entered promiscuous mode [ 94.181827][ T5642] veth0_vlan: entered promiscuous mode [ 94.265668][ T5642] veth1_vlan: entered promiscuous mode [ 94.297721][ T5633] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 94.302241][ T5644] veth0_vlan: entered promiscuous mode [ 94.373769][ T5644] veth1_vlan: entered promiscuous mode [ 94.396898][ T5634] veth0_macvtap: entered promiscuous mode [ 94.431073][ T5634] veth1_macvtap: entered promiscuous mode [ 94.444751][ T5652] veth0_vlan: entered promiscuous mode [ 94.481457][ T5642] veth0_macvtap: entered promiscuous mode [ 94.492573][ T5652] veth1_vlan: entered promiscuous mode [ 94.507607][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.508526][ T5642] veth1_macvtap: entered promiscuous mode [ 94.543213][ T5644] veth0_macvtap: entered promiscuous mode [ 94.554769][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.578663][ T5644] veth1_macvtap: entered promiscuous mode [ 94.617287][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.639622][ T5642] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.655267][ T1117] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.655325][ T1117] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.655365][ T1117] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.655405][ T1117] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.709028][ T5644] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.713535][ T5652] veth0_macvtap: entered promiscuous mode [ 94.747167][ T5644] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.747570][ T1104] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.768093][ T46] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.768256][ T46] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.768363][ T46] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.779875][ T5652] veth1_macvtap: entered promiscuous mode [ 94.866084][ T5652] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.908197][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.908221][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.939210][ T5652] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 95.008108][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.008131][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.072481][ T1117] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.072504][ T1117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.240253][ T66] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.240276][ T66] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.277438][ T66] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.277493][ T66] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.277534][ T66] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.277581][ T66] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.277621][ T66] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.277661][ T66] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.277700][ T66] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.394871][ T1117] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.450274][ T66] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.450299][ T66] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.542062][ T1117] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.542086][ T1117] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.660219][ T5843] loop0: detected capacity change from 0 to 512 [ 95.679720][ T5843] ======================================================= [ 95.679720][ T5843] WARNING: The mand mount option has been deprecated and [ 95.679720][ T5843] and is ignored by this kernel. Remove the mand [ 95.679720][ T5843] option from the mount to silence this warning. [ 95.679720][ T5843] ======================================================= [ 95.731725][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.731750][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.753147][ T5846] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3'. [ 95.830824][ T1104] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.830848][ T1104] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.132221][ T5851] ./dev/sda1: Can't lookup blockdev [ 96.526124][ T5867] loop0: detected capacity change from 0 to 512 [ 96.543026][ T5867] EXT4-fs: The data=journal mount option is deprecated and support will be removed in January 2028 [ 96.543046][ T5867] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 96.543060][ T5867] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 96.631711][ T5867] EXT4-fs (loop0): 1 truncate cleaned up [ 96.647055][ T5867] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 96.735885][ T5867] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2863: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 96.945207][ T5877] zram0: detected capacity change from 0 to 8 [ 96.962772][ T5633] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.175524][ T1938] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 97.296844][ T5879] loop0: detected capacity change from 0 to 4096 [ 97.316040][ T5879] ntfs3(loop0): Different NTFS sector size (2048) and media sector size (512). [ 97.328501][ T1938] usb 4-1: New USB device found: idVendor=1e59, idProduct=0002, bcdDevice=98.ed [ 97.331497][ T1938] usb 4-1: config 253 has an invalid interface number: 130 but max is 0 [ 97.331526][ T1938] usb 4-1: config 253 has no interface number 0 [ 97.331559][ T1938] usb 4-1: config 253 interface 130 has no altsetting 0 [ 97.348569][ T1938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.348645][ T1938] usb 4-1: Product: syz [ 97.348680][ T1938] usb 4-1: Manufacturer: syz [ 97.348717][ T1938] usb 4-1: SerialNumber: syz [ 97.442764][ T5753] rxe_eth0 speed is unknown, defaulting to 1000 [ 97.598113][ T5879] ntfs3(loop0): Failed to initialize $Extend/$ObjId. [ 97.634312][ T11] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 97.808773][ T11] usb 5-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 97.810341][ T11] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.837650][ T11] usb 5-1: config 0 descriptor?? [ 98.007695][ T1938] dvb-usb: found a 'EvolutePC TVWay+' in cold state, will try to load a firmware [ 98.102999][ T11] udl 5-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 98.145545][ T1938] dvb-usb: downloading firmware from file 'dvb-usb-dib0700-1.20.fw' [ 98.145633][ T1938] dib0700: firmware download failed at 7 with -22 [ 98.173623][ T5873] loop2: detected capacity change from 0 to 32768 [ 98.266424][ T1938] usb 4-1: USB disconnect, device number 2 [ 98.430003][ T5873] JBD2: Ignoring recovery information on journal [ 98.453949][ T11] [drm] Initialized udl 0.0.1 for 5-1:0.0 on minor 1 [ 98.453976][ T11] [drm] Initialized udl on minor 1 [ 98.663261][ T5873] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 98.755681][ T11] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9 [ 98.757129][ T11] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 98.763673][ T5645] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 98.809538][ T5645] udl 5-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 98.809916][ T5645] udl 5-1:0.0: [drm] Cannot find any crtc or sizes [ 98.812645][ T11] usb 5-1: USB disconnect, device number 2 [ 99.108820][ T5634] ocfs2: Unmounting device (7,2) on (node local) [ 99.809634][ T5889] loop0: detected capacity change from 0 to 32768 [ 99.914868][ T5889] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 100.041471][ T5889] XFS (loop0): Ending clean mount [ 100.066146][ T5904] loop1: detected capacity change from 0 to 32768 [ 100.114863][ T5889] XFS (loop0): Quotacheck needed: Please wait. [ 100.308573][ T5889] XFS (loop0): Quotacheck: Done. [ 100.588011][ T5912] loop4: detected capacity change from 0 to 32768 [ 100.692134][ T5912] XFS (loop4): DAX unsupported by block device. Turning off DAX. [ 100.710760][ T5912] XFS (loop4): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 100.775896][ T5935] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 100.826363][ T5912] XFS (loop4): Ending clean mount [ 100.854736][ T5912] XFS (loop4): Quotacheck needed: Please wait. [ 100.915430][ T5633] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 100.972188][ T5912] XFS (loop4): Quotacheck: Done. [ 101.053015][ T5914] loop2: detected capacity change from 0 to 40427 [ 101.152206][ T5914] F2FS-fs (loop2): Invalid SB checksum offset: 0 [ 101.152235][ T5914] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 101.217926][ T5914] F2FS-fs (loop2): invalid crc value [ 101.244045][ T5644] XFS (loop4): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 101.754935][ T5914] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 101.802887][ T5914] F2FS-fs (loop2): Try to recover 2th superblock, ret: 0 [ 101.803106][ T5914] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 101.949976][ T5943] loop3: detected capacity change from 0 to 32768 [ 102.013331][ T5943] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 102.095138][ T5638] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 102.102650][ T5938] loop1: detected capacity change from 0 to 32768 [ 102.123624][ T5634] syz-executor: attempt to access beyond end of device [ 102.123624][ T5634] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 102.152779][ T5938] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.26 (5938) [ 102.163572][ T5634] CPU: 0 UID: 0 PID: 5634 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 102.163658][ T5634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 102.163707][ T5634] Call Trace: [ 102.163730][ T5634] [ 102.163760][ T5634] dump_stack_lvl+0xe8/0x150 [ 102.163879][ T5634] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 102.163965][ T5634] f2fs_write_end_bio+0x118e/0x15d0 [ 102.164091][ T5634] __submit_merged_bio+0x258/0x6a0 [ 102.164171][ T5634] ? rcu_is_watching+0x16/0xb0 [ 102.164293][ T5634] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 102.164354][ T5634] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 102.164473][ T5634] f2fs_write_data_pages+0x2a13/0x36e0 [ 102.164646][ T5634] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 102.164753][ T5634] ? is_bpf_text_address+0x292/0x2b0 [ 102.164815][ T5634] ? is_bpf_text_address+0x26/0x2b0 [ 102.164953][ T5634] ? stack_trace_save+0xa9/0x100 [ 102.165028][ T5634] ? __pfx_stack_trace_save+0x10/0x10 [ 102.165140][ T5634] ? lockdep_unlock+0x5c/0xd0 [ 102.165197][ T5634] ? __lock_acquire+0x1511/0x2de0 [ 102.165342][ T5634] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 102.165412][ T5634] do_writepages+0x338/0x560 [ 102.165487][ T5634] ? do_raw_spin_unlock+0xf5/0x200 [ 102.165620][ T5634] filemap_fdatawrite+0x1e9/0x2f0 [ 102.165707][ T5634] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 102.165910][ T5634] ? do_raw_spin_unlock+0xf5/0x200 [ 102.165986][ T5634] f2fs_sync_dirty_inodes+0x471/0x970 [ 102.166098][ T5634] f2fs_write_checkpoint+0x867/0x24d0 [ 102.166268][ T5634] kill_f2fs_super+0x2df/0x700 [ 102.166344][ T5634] ? rcu_do_enqueue+0x616/0x870 [ 102.166420][ T5634] ? lockdep_hardirqs_on+0x7b/0x110 [ 102.166484][ T5634] ? __pfx_kill_f2fs_super+0x10/0x10 [ 102.166607][ T5634] ? __pfx_call_rcu+0x10/0x10 [ 102.166674][ T5634] ? shrinker_free+0x2a7/0x3b0 [ 102.166749][ T5634] deactivate_locked_super+0xbe/0x110 [ 102.166847][ T5634] cleanup_mnt+0x204/0x2a0 [ 102.166917][ T5634] task_work_run+0x1d9/0x260 [ 102.166948][ T5634] ? __pfx_task_work_run+0x10/0x10 [ 102.166985][ T5634] exit_to_user_mode_loop+0x204/0x770 [ 102.167016][ T5634] ? rcu_is_watching+0x16/0xb0 [ 102.167053][ T5634] do_syscall_64+0x32c/0x530 [ 102.167076][ T5634] ? trace_irq_disable+0x3b/0x140 [ 102.167107][ T5634] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.167130][ T5634] ? clear_bhb_loop+0x70/0xc0 [ 102.167157][ T5634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.167179][ T5634] RIP: 0033:0x7f08fbbaa157 [ 102.167208][ T5634] Code: a2 c7 05 9c 25 25 00 00 00 00 00 eb 96 e8 c1 13 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 102.167227][ T5634] RSP: 002b:00007ffe178d8798 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 102.167255][ T5634] RAX: 0000000000000000 RBX: 00007f08fbc37363 RCX: 00007f08fbbaa157 [ 102.167268][ T5634] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe178d8850 [ 102.167281][ T5634] RBP: 00007ffe178d8850 R08: 00007ffe178d9850 R09: 00000000ffffffff [ 102.167295][ T5634] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe178d98e0 [ 102.167308][ T5634] R13: 00007f08fbc37363 R14: 0000000000018e4d R15: 00007ffe178d9920 [ 102.167342][ T5634] [ 102.210881][ T5634] F2FS-fs (loop2): Stopped filesystem due to reason: 3 [ 102.307839][ T5638] usb 5-1: Using ep0 maxpacket: 32 [ 102.320303][ T5638] usb 5-1: New USB device found: idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 102.337402][ T5638] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.539001][ T5638] usb 5-1: config 0 descriptor?? [ 102.589970][ T5943] syz.3.29 (5943) used greatest stack depth: 18760 bytes left [ 102.591241][ T5638] as10x_usb: device has been detected [ 102.613400][ T5638] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 102.644523][ T5638] usb 5-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 102.675590][ T5938] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 102.675639][ T5938] BTRFS info (device loop1): using blake2b checksum algorithm [ 102.734144][ T5638] as10x_usb: error during firmware upload part1 [ 102.777232][ T5638] Registered device nBox DVB-T Dongle [ 102.882399][ T1227] usb 5-1: USB disconnect, device number 3 [ 102.912053][ T5652] ocfs2: Unmounting device (7,3) on (node local) [ 102.985278][ T1227] Unregistered device nBox DVB-T Dongle [ 103.000473][ T5945] loop0: detected capacity change from 0 to 32768 [ 103.026027][ T1227] as10x_usb: device has been disconnected [ 103.076032][ T5945] XFS (loop0): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 103.116029][ T5938] BTRFS info (device loop1): enabling ssd optimizations [ 103.116062][ T5938] BTRFS info (device loop1): turning on async discard [ 103.116080][ T5938] BTRFS info (device loop1): enabling free space tree [ 103.116123][ T5938] BTRFS info (device loop1): use zstd compression, level 3 [ 103.148960][ T5977] loop3: detected capacity change from 0 to 16 [ 103.150093][ T5977] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 103.357329][ T5945] XFS (loop0): Ending clean mount [ 103.379137][ T5945] XFS (loop0): Quotacheck needed: Please wait. [ 103.382212][ T33] audit: type=1800 audit(1794337738.350:2): pid=5938 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.26" name="file1" dev="loop1" ino=260 res=0 errno=-22 [ 103.560970][ T5945] XFS (loop0): Quotacheck: Done. [ 103.690441][ T5642] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 104.012522][ T5984] loop1: detected capacity change from 0 to 512 [ 104.074849][ T5633] XFS (loop0): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 104.179467][ T5984] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.524036][ T5642] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.795488][ T5979] loop4: detected capacity change from 0 to 32768 [ 104.828670][ T5979] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.33 (5979) [ 104.850826][ T5983] NFSD: Failed to start, no listeners configured. [ 104.910836][ T5979] BTRFS info (device loop4): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 104.910875][ T5979] BTRFS info (device loop4): using blake2b checksum algorithm [ 105.059882][ T5979] BTRFS info (device loop4): enabling ssd optimizations [ 105.059913][ T5979] BTRFS info (device loop4): using spread ssd allocation scheme [ 105.059931][ T5979] BTRFS info (device loop4): turning off barriers [ 105.059949][ T5979] BTRFS info (device loop4): enabling free space tree [ 105.059968][ T5979] BTRFS info (device loop4): enabling auto defrag [ 105.059987][ T5979] BTRFS info (device loop4): force zlib compression, level 3 [ 105.337870][ T5644] BTRFS info (device loop4): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 105.410167][ T5986] loop2: detected capacity change from 0 to 32768 [ 105.447664][ T5986] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.31 (5986) [ 105.499380][ T5986] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 105.499418][ T5986] BTRFS info (device loop2): using sha256 checksum algorithm [ 105.744099][ T5986] BTRFS info (device loop2): enabling ssd optimizations [ 105.744130][ T5986] BTRFS info (device loop2): turning on async discard [ 105.744149][ T5986] BTRFS info (device loop2): enabling free space tree [ 105.933495][ T5634] BTRFS info (device loop2): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 106.123486][ T6033] loop3: detected capacity change from 0 to 1024 [ 106.644316][ T5796] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 106.795123][ T5796] usb 2-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 106.796589][ T5796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.800763][ T5796] usb 2-1: config 0 descriptor?? [ 107.048281][ T5796] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 107.048731][ T5796] [drm:udl_init] *ERROR* Selecting channel failed [ 107.093081][ T5796] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 1 [ 107.093109][ T5796] [drm] Initialized udl on minor 1 [ 107.111884][ T5796] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 107.112324][ T5796] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 107.131576][ T5796] usb 2-1: USB disconnect, device number 2 [ 107.133192][ T5638] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 107.151743][ T5638] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffed [ 107.151949][ T5638] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 107.276440][ T6047] loop3: detected capacity change from 0 to 2048 [ 107.383407][ T66] bond0: (slave bond_slave_0): interface is now down [ 107.383441][ T66] bond0: (slave bond_slave_1): interface is now down [ 107.413739][ T6052] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 107.486880][ T66] bond0: (slave bond_slave_0): interface is now down [ 107.486906][ T66] bond0: (slave bond_slave_1): interface is now down [ 107.512664][ T66] bond0: now running without any active interface! [ 107.541630][ T6053] NILFS (loop3): error -2 preparing GC: cannot delete virtual blocks from DAT file [ 107.634288][ T5796] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 107.793101][ T5796] usb 3-1: not running at top speed; connect to a high speed hub [ 107.793142][ T5796] usb 3-1: New USB device found: idVendor=06cd, idProduct=0131, bcdDevice=1.00 [ 107.813659][ T5796] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.813689][ T5796] usb 3-1: Product: syz [ 107.813705][ T5796] usb 3-1: Manufacturer: syz [ 107.813721][ T5796] usb 3-1: SerialNumber: syz [ 107.855109][ T5796] keyspan 3-1:1.0: Keyspan 4 port adapter converter detected [ 107.916320][ T5796] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 107.948966][ T5796] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 107.976108][ T5796] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 107.995517][ T5796] usb 3-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 108.211049][ T6045] loop4: detected capacity change from 0 to 40427 [ 108.247969][ T6045] F2FS-fs (loop4): Wrong segment_count / block_count (31 > 0) [ 108.247998][ T6045] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 108.283951][ T6045] F2FS-fs (loop4): invalid crc value [ 108.551630][ T6059] loop1: detected capacity change from 0 to 32768 [ 108.572750][ T6059] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.52 (6059) [ 108.609374][ T6059] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 108.609412][ T6059] BTRFS info (device loop1): using sha256 checksum algorithm [ 108.708735][ T6045] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 1 [ 108.732342][ T6045] F2FS-fs (loop4): Try to recover 2th superblock, ret: 0 [ 108.732376][ T6045] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 108.733457][ T6059] BTRFS info (device loop1): enabling ssd optimizations [ 108.733483][ T6059] BTRFS info (device loop1): turning on async discard [ 108.733501][ T6059] BTRFS info (device loop1): enabling free space tree [ 108.860203][ T6057] loop0: detected capacity change from 0 to 32768 [ 108.897659][ T6057] (syz.0.51,6057,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 108.898067][ T6057] (syz.0.51,6057,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 109.006493][ T6045] syz.4.46: attempt to access beyond end of device [ 109.006493][ T6045] loop4: rw=2049, sector=53248, nr_sectors = 8 limit=40427 [ 109.006803][ T6045] syz.4.46: attempt to access beyond end of device [ 109.006803][ T6045] loop4: rw=2049, sector=53272, nr_sectors = 8 limit=40427 [ 109.027976][ T6057] JBD2: Ignoring recovery information on journal [ 109.099326][ T5642] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 109.264702][ T5644] syz-executor: attempt to access beyond end of device [ 109.264702][ T5644] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 109.321284][ T5644] CPU: 0 UID: 0 PID: 5644 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 109.321322][ T5644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 109.321336][ T5644] Call Trace: [ 109.321345][ T5644] [ 109.321356][ T5644] dump_stack_lvl+0xe8/0x150 [ 109.321398][ T5644] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 109.321430][ T5644] f2fs_write_end_bio+0x118e/0x15d0 [ 109.321481][ T5644] __submit_merged_bio+0x258/0x6a0 [ 109.321505][ T5644] ? rcu_is_watching+0x16/0xb0 [ 109.321546][ T5644] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 109.321574][ T5644] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 109.321636][ T5644] f2fs_write_data_pages+0x2a13/0x36e0 [ 109.321705][ T5644] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 109.321748][ T5644] ? is_bpf_text_address+0x292/0x2b0 [ 109.321773][ T5644] ? is_bpf_text_address+0x26/0x2b0 [ 109.321826][ T5644] ? stack_trace_save+0xa9/0x100 [ 109.321856][ T5644] ? __pfx_stack_trace_save+0x10/0x10 [ 109.321905][ T5644] ? lockdep_unlock+0x5c/0xd0 [ 109.321931][ T5644] ? __lock_acquire+0x1511/0x2de0 [ 109.321988][ T5644] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 109.322018][ T5644] do_writepages+0x338/0x560 [ 109.322056][ T5644] ? do_raw_spin_unlock+0xf5/0x200 [ 109.322086][ T5644] filemap_fdatawrite+0x1e9/0x2f0 [ 109.322117][ T5644] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 109.322193][ T5644] ? do_raw_spin_unlock+0xf5/0x200 [ 109.322221][ T5644] f2fs_sync_dirty_inodes+0x471/0x970 [ 109.322270][ T5644] f2fs_write_checkpoint+0x867/0x24d0 [ 109.322342][ T5644] kill_f2fs_super+0x2df/0x700 [ 109.322379][ T5644] ? rcu_do_enqueue+0x616/0x870 [ 109.322407][ T5644] ? lockdep_hardirqs_on+0x7b/0x110 [ 109.322433][ T5644] ? __pfx_kill_f2fs_super+0x10/0x10 [ 109.322480][ T5644] ? __pfx_call_rcu+0x10/0x10 [ 109.322508][ T5644] ? shrinker_free+0x2a7/0x3b0 [ 109.322539][ T5644] deactivate_locked_super+0xbe/0x110 [ 109.322573][ T5644] cleanup_mnt+0x204/0x2a0 [ 109.322608][ T5644] task_work_run+0x1d9/0x260 [ 109.322641][ T5644] ? __pfx_task_work_run+0x10/0x10 [ 109.322681][ T5644] exit_to_user_mode_loop+0x204/0x770 [ 109.322711][ T5644] ? rcu_is_watching+0x16/0xb0 [ 109.322748][ T5644] do_syscall_64+0x32c/0x530 [ 109.322772][ T5644] ? trace_irq_disable+0x3b/0x140 [ 109.322803][ T5644] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.322827][ T5644] ? clear_bhb_loop+0x70/0xc0 [ 109.322853][ T5644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.322874][ T5644] RIP: 0033:0x7fed2f1aa157 [ 109.322895][ T5644] Code: a2 c7 05 9c 25 25 00 00 00 00 00 eb 96 e8 c1 13 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 109.322914][ T5644] RSP: 002b:00007ffc5fed36b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 109.322938][ T5644] RAX: 0000000000000000 RBX: 00007fed2f237363 RCX: 00007fed2f1aa157 [ 109.322953][ T5644] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc5fed3770 [ 109.322967][ T5644] RBP: 00007ffc5fed3770 R08: 00007ffc5fed4770 R09: 00000000ffffffff [ 109.322983][ T5644] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc5fed4800 [ 109.322997][ T5644] R13: 00007fed2f237363 R14: 000000000001a9ee R15: 00007ffc5fed4840 [ 109.323032][ T5644] [ 109.341957][ T5644] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 109.356735][ T6057] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.832393][ T6063] loop3: detected capacity change from 0 to 32768 [ 109.867700][ T6063] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.53 (6063) [ 109.927848][ T6086] Zero length message leads to an empty skb [ 109.941041][ T6063] BTRFS info (device loop3): first mount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 109.941076][ T6063] BTRFS info (device loop3): using sha256 checksum algorithm [ 110.000807][ T6057] (syz.0.51,6057,0):ocfs2_read_blocks_sync:112 ERROR: status = -12 [ 110.000857][ T6057] (syz.0.51,6057,0):update_backups:196 ERROR: status = -12 [ 110.000881][ T6057] ocfs2: Failed to update super blocks on 7,0 during fs resize. This condition is not fatal, but fsck.ocfs2 should be run to fix it [ 110.248978][ T6063] BTRFS info (device loop3): enabling ssd optimizations [ 110.249009][ T6063] BTRFS info (device loop3): turning on async discard [ 110.249028][ T6063] BTRFS info (device loop3): enabling free space tree [ 110.532027][ T11] usb 3-1: USB disconnect, device number 2 [ 110.600290][ T5633] ocfs2: Unmounting device (7,0) on (node local) [ 110.630809][ T6063] BTRFS info (device loop3): disk added /dev/nullb0 [ 110.688458][ T5652] BTRFS info (device loop3): last unmount of filesystem ed167579-eb65-4e76-9a50-61ac97e9b59d [ 110.811594][ T11] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 110.872264][ T11] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 110.932155][ T11] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 110.977594][ T11] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 110.993846][ T11] keyspan 3-1:1.0: device disconnected [ 111.473874][ T6126] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 111.515780][ T6128] loop9: detected capacity change from 0 to 524287998 [ 111.604377][ T5796] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 111.757077][ T5796] usb 1-1: not running at top speed; connect to a high speed hub [ 111.757116][ T5796] usb 1-1: New USB device found: idVendor=06cd, idProduct=0131, bcdDevice=1.00 [ 111.770882][ T5796] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.770957][ T5796] usb 1-1: Product: syz [ 111.770999][ T5796] usb 1-1: Manufacturer: syz [ 111.771040][ T5796] usb 1-1: SerialNumber: syz [ 111.832248][ T5796] keyspan 1-1:1.0: Keyspan 4 port adapter converter detected [ 111.869445][ T5796] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 111.910279][ T5796] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 111.969525][ T5796] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 112.006900][ T5796] usb 1-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 112.355968][ T6149] warning: `syz.2.76' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 112.419646][ T6150] faux_driver vgem: [drm] Unknown color mode 135165; guessing buffer size. [ 112.534031][ T6141] syz.4.74 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 112.676424][ T32] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 112.825365][ T6161] loop2: detected capacity change from 0 to 128 [ 112.869440][ T32] usb 4-1: New USB device found: idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 112.872103][ T32] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 112.872140][ T32] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 112.872181][ T32] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.935752][ T6153] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 113.038878][ T32] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 113.219713][ T6163] loop4: detected capacity change from 0 to 32768 [ 113.301563][ T33] audit: type=1800 audit(1794337748.270:3): pid=6163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.81" name="file1" dev="loop4" ino=4 res=0 errno=-22 [ 113.681495][ T6173] ip_tables: iptables: counters copy to user failed while replacing table [ 113.704075][ T6170] loop4: detected capacity change from 0 to 4096 [ 113.726189][ T6173] ip_tables: iptables: counters copy to user failed while replacing table [ 113.826572][ T6169] zswap: compressor - not available [ 113.889618][ T6175] NILFS (loop4): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 113.936721][ T32] usb 4-1: USB disconnect, device number 3 [ 114.109639][ T6181] loop3: detected capacity change from 0 to 512 [ 114.153236][ T6181] EXT4-fs error (device loop3): ext4_iget_extra_inode:6003: inode #15: comm syz.3.87: corrupted in-inode xattr: invalid ea_ino [ 114.169578][ T6181] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 114.172834][ T6181] EXT4-fs error (device loop3): ext4_orphan_get:1409: comm syz.3.87: couldn't read orphan inode 15 (err -117) [ 114.173055][ T6181] loop3: lost filesystem error report for type 5 error -117 [ 114.174294][ C0] EXT4-fs (loop3): error count since last fsck: 2 [ 114.174318][ C0] EXT4-fs (loop3): initial error at time 1794337749: ext4_iget_extra_inode:6003: inode 15 [ 114.174350][ C0] EXT4-fs (loop3): last error at time 1794337749: ext4_orphan_get:1409 [ 114.281824][ T6181] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 114.438740][ T11] usb 1-1: USB disconnect, device number 2 [ 114.524365][ T11] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 114.534099][ T11] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 114.565947][ T11] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 114.607941][ T11] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 114.611230][ T11] keyspan 1-1:1.0: device disconnected [ 114.709297][ T6188] loop1: detected capacity change from 0 to 512 [ 114.736442][ T6188] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 114.736470][ T6188] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 114.867265][ T5652] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.881876][ T6188] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1159: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 114.992775][ T6188] EXT4-fs error (device loop1): ext4_validate_block_bitmap:445: comm syz.1.91: bg 0: block 248: padding at end of block bitmap is not set [ 114.992816][ T6188] loop1: lost filesystem error report for type 5 error -117 [ 114.994240][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 114.994263][ C1] EXT4-fs (loop1): last error at time 1794337749: ext4_validate_block_bitmap:445 [ 115.040991][ T6188] Quota error (device loop1): write_blk: dquota write failed [ 115.041094][ T6188] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [ 115.041168][ T6188] EXT4-fs error (device loop1): ext4_acquire_dquot:7120: comm syz.1.91: Failed to acquire dquot type 1 [ 115.041193][ T6188] loop1: lost filesystem error report for type 5 error -28 [ 115.196170][ T6188] EXT4-fs (loop1): 1 truncate cleaned up [ 115.201698][ T6188] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 115.241207][ T6194] loop2: detected capacity change from 0 to 512 [ 115.438736][ T5642] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 115.692586][ T6189] loop0: detected capacity change from 0 to 32768 [ 115.711778][ T6209] loop2: detected capacity change from 0 to 512 [ 115.737016][ T6189] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.92 (6189) [ 115.771731][ T6189] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 115.771768][ T6189] BTRFS info (device loop0): using crc32c checksum algorithm [ 115.942867][ T6189] BTRFS info (device loop0): enabling ssd optimizations [ 115.942898][ T6189] BTRFS info (device loop0): turning on flush-on-commit [ 115.942916][ T6189] BTRFS info (device loop0): enabling free space tree [ 115.942933][ T6189] BTRFS info (device loop0): enabling auto defrag [ 115.942951][ T6189] BTRFS info (device loop0): use lzo compression, level 1 [ 115.942971][ T6189] BTRFS info (device loop0): max_inline set to 4096 [ 116.156448][ T32] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 116.310057][ T32] usb 5-1: not running at top speed; connect to a high speed hub [ 116.310096][ T32] usb 5-1: New USB device found: idVendor=06cd, idProduct=0131, bcdDevice=1.00 [ 116.338176][ T32] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.338208][ T32] usb 5-1: Product: syz [ 116.338225][ T32] usb 5-1: Manufacturer: syz [ 116.338241][ T32] usb 5-1: SerialNumber: syz [ 116.400257][ T32] keyspan 5-1:1.0: Keyspan 4 port adapter converter detected [ 116.468320][ T32] usb 5-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 116.509548][ T32] usb 5-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 116.554022][ T32] usb 5-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 116.589178][ T32] usb 5-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 116.690296][ T6232] loop2: detected capacity change from 0 to 32768 [ 116.716118][ T6232] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.103 (6232) [ 116.762171][ T6227] loop1: detected capacity change from 0 to 40427 [ 116.777378][ T6227] F2FS-fs (loop1): Image doesn't support compression [ 116.777431][ T6227] F2FS-fs (loop1): build fault injection type: 0x4 [ 116.805799][ T6227] F2FS-fs (loop1): invalid crc value [ 116.811206][ T6232] BTRFS info (device loop2): first mount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 116.811241][ T6232] BTRFS info (device loop2): using blake2b checksum algorithm [ 116.823865][ T5633] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 117.123336][ T6232] BTRFS info (device loop2): enabling ssd optimizations [ 117.123368][ T6232] BTRFS info (device loop2): using spread ssd allocation scheme [ 117.123386][ T6232] BTRFS info (device loop2): turning off barriers [ 117.123404][ T6232] BTRFS info (device loop2): enabling free space tree [ 117.123447][ T6232] BTRFS info (device loop2): enabling auto defrag [ 117.123467][ T6232] BTRFS info (device loop2): force zlib compression, level 3 [ 117.199012][ T6227] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 117.365145][ T6227] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 117.672906][ T6227] syz.1.101: attempt to access beyond end of device [ 117.672906][ T6227] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 117.705309][ T6227] CPU: 1 UID: 0 PID: 6227 Comm: syz.1.101 Not tainted syzkaller #0 PREEMPT(full) [ 117.705346][ T6227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 117.705359][ T6227] Call Trace: [ 117.705368][ T6227] [ 117.705380][ T6227] dump_stack_lvl+0xe8/0x150 [ 117.705432][ T6227] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 117.705465][ T6227] f2fs_write_end_bio+0x118e/0x15d0 [ 117.705518][ T6227] __submit_merged_bio+0x258/0x6a0 [ 117.705542][ T6227] ? rcu_is_watching+0x16/0xb0 [ 117.705584][ T6227] f2fs_submit_merged_write_cond+0x1ef/0x590 [ 117.705613][ T6227] ? __pfx_f2fs_submit_merged_write_cond+0x10/0x10 [ 117.705665][ T6227] f2fs_write_data_pages+0x2a13/0x36e0 [ 117.705736][ T6227] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 117.705763][ T6227] ? is_bpf_text_address+0x26/0x2b0 [ 117.705809][ T6227] ? arch_stack_walk+0xfb/0x150 [ 117.705872][ T6227] ? add_lock_to_list+0xc7/0x100 [ 117.705910][ T6227] ? lockdep_unlock+0x5c/0xd0 [ 117.705934][ T6227] ? __lock_acquire+0x1511/0x2de0 [ 117.705994][ T6227] ? do_raw_spin_lock+0x12b/0x2f0 [ 117.706030][ T6227] ? do_raw_spin_unlock+0xf5/0x200 [ 117.706054][ T6227] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 117.706084][ T6227] do_writepages+0x338/0x560 [ 117.706121][ T6227] ? do_raw_spin_unlock+0xf5/0x200 [ 117.706150][ T6227] filemap_fdatawrite+0x1e9/0x2f0 [ 117.706181][ T6227] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 117.706258][ T6227] ? do_raw_spin_unlock+0xf5/0x200 [ 117.706287][ T6227] f2fs_sync_dirty_inodes+0x471/0x970 [ 117.706338][ T6227] f2fs_write_checkpoint+0x867/0x24d0 [ 117.706410][ T6227] f2fs_issue_checkpoint+0x424/0x6f0 [ 117.706446][ T6227] ? finish_task_switch+0x40e/0xc60 [ 117.706486][ T6227] ? __pfx_f2fs_issue_checkpoint+0x10/0x10 [ 117.706520][ T6227] ? trace_sched_exit_tp+0x3a/0x130 [ 117.706554][ T6227] ? __schedule+0x18bc/0x5c10 [ 117.706607][ T6227] ? __pfx___schedule+0x10/0x10 [ 117.706656][ T6227] ? f2fs_sync_fs+0x1f2/0x3c0 [ 117.706696][ T6227] f2fs_mknod+0x4b8/0x690 [ 117.706723][ T6227] ? __pfx_f2fs_mknod+0x10/0x10 [ 117.706754][ T6227] ? devcgroup_check_permission+0x827/0x8f0 [ 117.706794][ T6227] ? bpf_lsm_inode_mknod+0x9/0x20 [ 117.706822][ T6227] ? security_inode_mknod+0xc7/0x370 [ 117.706857][ T6227] vfs_mknod+0x452/0x660 [ 117.706894][ T6227] filename_mknodat+0x3cb/0x680 [ 117.706925][ T6227] ? __pfx_filename_mknodat+0x10/0x10 [ 117.706950][ T6227] ? do_getname+0x151/0x250 [ 117.706981][ T6227] __se_sys_mknod+0x3a/0x150 [ 117.707007][ T6227] do_syscall_64+0x16a/0x530 [ 117.707032][ T6227] ? trace_irq_disable+0x3b/0x140 [ 117.707063][ T6227] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.707086][ T6227] ? clear_bhb_loop+0x70/0xc0 [ 117.707114][ T6227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.707137][ T6227] RIP: 0033:0x7f0f177a8f19 [ 117.707170][ T6227] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 117.707189][ T6227] RSP: 002b:00007f0f18669028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 117.707214][ T6227] RAX: ffffffffffffffda RBX: 00007f0f17a25fa0 RCX: 00007f0f177a8f19 [ 117.707231][ T6227] RDX: 0000000000000703 RSI: 0000000000002000 RDI: 00002000000009c0 [ 117.707246][ T6227] RBP: 00007f0f17837f6d R08: 0000000000000000 R09: 0000000000000000 [ 117.707260][ T6227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.707274][ T6227] R13: 00007f0f17a26038 R14: 00007f0f17a25fa0 R15: 00007ffc3f3f93b8 [ 117.707312][ T6227] [ 117.785728][ T6227] F2FS-fs (loop1): Stopped filesystem due to reason: 3 [ 118.402094][ T5634] BTRFS info (device loop2): last unmount of filesystem a6a605fc-d5f1-4e66-8595-3726e2b761d6 [ 118.841692][ T33] audit: type=1400 audit(1794337753.810:4): apparmor="STATUS" info="missing required dfa" error=-71 profile="unconfined" name="p" pid=6269 comm="syz.0.113" name="p" offset=92 [ 119.151268][ T5645] usb 5-1: USB disconnect, device number 4 [ 119.277547][ T5645] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 119.323143][ T5645] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 119.360011][ T5645] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 119.408152][ T5645] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 119.421297][ T5645] keyspan 5-1:1.0: device disconnected [ 119.745020][ T6295] loop4: detected capacity change from 0 to 256 [ 119.879670][ T6295] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0x205ad3fc, utbl_chksum : 0xe619d30d) [ 120.023503][ T33] audit: type=1400 audit(1794337754.990:5): apparmor="STATUS" info="profile missing flags" error=-71 profile="unconfined" name="foo" pid=6302 comm="syz.3.126" name="foo" offset=35 [ 120.075639][ T5645] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 120.245068][ T5645] usb 1-1: New USB device found: idVendor=0451, idProduct=505f, bcdDevice=1.00 [ 120.247485][ T5645] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 120.249506][ T5645] usb 1-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 120.253229][ T5645] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.253257][ T5645] usb 1-1: Product: syz [ 120.253274][ T5645] usb 1-1: Manufacturer: syz [ 120.253289][ T5645] usb 1-1: SerialNumber: syz [ 120.342292][ T5645] ti_usb_3410_5052 1-1:2.0: TI USB 5052 2 port adapter converter detected [ 120.360410][ T5645] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 120.379652][ T5645] usb 1-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 120.485078][ T1227] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 120.645276][ T1227] usb 2-1: New USB device found: idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 120.646703][ T1227] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.672187][ T1227] usb 2-1: config 0 descriptor?? [ 120.911272][ T1227] udl 2-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 121.192114][ T1227] [drm] Initialized udl 0.0.1 for 2-1:0.0 on minor 1 [ 121.192143][ T1227] [drm] Initialized udl on minor 1 [ 121.318146][ T1227] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 121.321088][ T1227] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 121.624665][ T6300] ti_usb_3410_5052_2 ttyUSB0: ti_set_termios - cannot set config on port 0, -110 [ 121.625599][ T6300] ti_usb_3410_5052_2 ttyUSB0: ti_write_byte - failed, -32 [ 121.625640][ T6300] ti_usb_3410_5052_2 ttyUSB0: ti_set_termios - cannot set modem control on port 0, -32 [ 121.625968][ T6300] ti_usb_3410_5052_2 ttyUSB0: ti_open - cannot send open command, -32 [ 126.416111][ T5645] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffff92 [ 126.448689][ T5645] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 126.448839][ T5645] udl 2-1:0.0: [drm] Cannot find any crtc or sizes [ 133.056988][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.057072][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 136.905372][ T5645] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 147.143505][ T5744] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 157.380664][ T1227] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 167.621299][ T5645] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 177.860710][ T1227] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 188.101584][ T5645] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 194.505490][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.505590][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 198.342368][ T5645] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 208.585348][ T1227] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 211.946324][ T6351] Bluetooth: hci2: command 0x0406 tx timeout [ 211.946370][ T6351] Bluetooth: hci1: command 0x0406 tx timeout [ 211.946406][ T6351] Bluetooth: hci0: command 0x0406 tx timeout [ 211.946429][ T6351] Bluetooth: hci4: command 0x0406 tx timeout [ 211.946452][ T6351] Bluetooth: hci3: command 0x0406 tx timeout [ 218.822384][ T5645] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 229.062536][ T5645] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 239.301588][ T32] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 249.539664][ T1938] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 255.935534][ T1320] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.935578][ T1320] ieee802154 phy1 wpan1: encryption failed: -22 [ 259.781573][ T32] udl 2-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 264.904771][ T35] INFO: task syz-executor:5623 blocked in I/O wait for more than 143 seconds. [ 264.904821][ T35] Not tainted syzkaller #0 [ 264.904833][ T35] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 264.904843][ T35] task:syz-executor state:D stack:22056 pid:5623 tgid:5623 ppid:5622 task_flags:0x440100 flags:0x00080000 [ 264.904914][ T35] Call Trace: [ 264.904922][ T35] [ 264.904937][ T35] __schedule+0x18a6/0x5c10 [ 264.904969][ T35] ? __lock_acquire+0x747/0x2de0 [ 264.905036][ T35] ? __pfx___schedule+0x10/0x10 [ 264.905070][ T35] ? schedule+0x90/0x2b0 [ 264.905097][ T35] schedule+0x164/0x2b0 [ 264.905123][ T35] io_schedule+0x7f/0xd0 [ 264.905149][ T35] bit_wait_io+0x13/0x110 [ 264.905178][ T35] __wait_on_bit+0xac/0x300 [ 264.905203][ T35] ? __pfx_bit_wait_io+0x10/0x10 [ 264.905230][ T35] out_of_line_wait_on_bit+0x13b/0x190 [ 264.905258][ T35] ? __pfx_bit_wait_io+0x10/0x10 [ 264.905283][ T35] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 264.905311][ T35] ? __pfx_wake_bit_function+0x10/0x10 [ 264.905362][ T35] do_get_write_access+0x658/0x10c0 [ 264.905419][ T35] jbd2_journal_get_write_access+0x1d7/0x230 [ 264.905458][ T35] __ext4_journal_get_write_access+0xec/0x620 [ 264.905495][ T35] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 264.905519][ T35] ? trace_kmem_cache_alloc+0x29/0xe0 [ 264.905544][ T35] ? jbd2__journal_start+0x145/0x5d0 [ 264.905590][ T35] ext4_reserve_inode_write+0x294/0x360 [ 264.905617][ T35] __ext4_mark_inode_dirty+0x141/0x7e0 [ 264.905649][ T35] ext4_dirty_inode+0xd0/0x110 [ 264.905668][ T35] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 264.905686][ T35] __mark_inode_dirty+0x3a8/0x13b0 [ 264.905709][ T35] file_update_time_flags+0x399/0x440 [ 264.905730][ T35] ext4_page_mkwrite+0x21f/0x1470 [ 264.905761][ T35] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 264.905779][ T35] ? __lock_acquire+0x747/0x2de0 [ 264.905838][ T35] do_page_mkwrite+0x147/0x310 [ 264.905873][ T35] do_wp_page+0x1a77/0x4c30 [ 264.905904][ T35] ? __pfx_do_wp_page+0x10/0x10 [ 264.905918][ T35] ? do_raw_spin_lock+0x12b/0x2f0 [ 264.905938][ T35] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 264.905963][ T35] handle_mm_fault+0x1a02/0x3080 [ 264.906023][ T35] ? handle_mm_fault+0xee/0x3080 [ 264.906048][ T35] ? __pfx_handle_mm_fault+0x10/0x10 [ 264.906064][ T35] ? lock_vma_under_rcu+0x45a/0x500 [ 264.906100][ T35] do_user_addr_fault+0xb35/0x1480 [ 264.906130][ T35] ? trace_page_fault_user+0x84/0x1e0 [ 264.906152][ T35] exc_page_fault+0x6a/0xc0 [ 264.906171][ T35] asm_exc_page_fault+0x26/0x30 [ 264.906187][ T35] RIP: 0033:0x7f3d48c7e251 [ 264.906201][ T35] RSP: 002b:00007ffd8c2b3c70 EFLAGS: 00010202 [ 264.906215][ T35] RAX: 0000000000000001 RBX: 0000000000000001 RCX: 0000000000000000 [ 264.906225][ T35] RDX: 00007f3d46d5c000 RSI: 0000000000003b83 RDI: ffffffff8a0fffff [ 264.906236][ T35] RBP: 00007ffd8c2b4170 R08: 0000000000001000 R09: 0000555591af11d8 [ 264.906246][ T35] R10: 00000000000000a5 R11: 0000555591af1898 R12: 00007ffd8c2b3fb0 [ 264.906257][ T35] R13: 00007ffd8c2b3da0 R14: 585858582e7a7973 R15: 00007ffd8c2b3cf0 [ 264.906276][ T35] ? __fl_put+0x47f/0x1530 [ 264.906295][ T35] [ 264.906326][ T35] INFO: task syz.1.131:6311 blocked in I/O wait for more than 143 seconds. [ 264.906338][ T35] Not tainted syzkaller #0 [ 264.906346][ T35] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 264.906352][ T35] task:syz.1.131 state:D stack:24680 pid:6311 tgid:6311 ppid:5642 task_flags:0x440040 flags:0x00080002 [ 264.906397][ T35] Call Trace: [ 264.906402][ T35] [ 264.906411][ T35] __schedule+0x18a6/0x5c10 [ 264.906428][ T35] ? __lock_acquire+0x747/0x2de0 [ 264.906466][ T35] ? __pfx___schedule+0x10/0x10 [ 264.906490][ T35] ? schedule+0x90/0x2b0 [ 264.906508][ T35] schedule+0x164/0x2b0 [ 264.906528][ T35] io_schedule+0x7f/0xd0 [ 264.906546][ T35] bit_wait_io+0x13/0x110 [ 264.906565][ T35] __wait_on_bit+0xac/0x300 [ 264.906583][ T35] ? __pfx_bit_wait_io+0x10/0x10 [ 264.906603][ T35] out_of_line_wait_on_bit+0x13b/0x190 [ 264.906622][ T35] ? __pfx_bit_wait_io+0x10/0x10 [ 264.906639][ T35] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 264.906660][ T35] ? __pfx_wake_bit_function+0x10/0x10 [ 264.906692][ T35] do_get_write_access+0x658/0x10c0 [ 264.906728][ T35] jbd2_journal_get_write_access+0x1d7/0x230 [ 264.906754][ T35] __ext4_journal_get_write_access+0xec/0x620 [ 264.906777][ T35] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 264.906794][ T35] ? trace_kmem_cache_alloc+0x29/0xe0 [ 264.906813][ T35] ? jbd2__journal_start+0x145/0x5d0 [ 264.906841][ T35] ext4_reserve_inode_write+0x294/0x360 [ 264.906866][ T35] __ext4_mark_inode_dirty+0x141/0x7e0 [ 264.906897][ T35] ext4_dirty_inode+0xd0/0x110 [ 264.906915][ T35] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 264.906935][ T35] __mark_inode_dirty+0x3a8/0x13b0 [ 264.906957][ T35] file_update_time_flags+0x399/0x440 [ 264.906977][ T35] ext4_page_mkwrite+0x21f/0x1470 [ 264.907002][ T35] ? __pfx_filemap_fault+0x10/0x10 [ 264.907037][ T35] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 264.907064][ T35] do_page_mkwrite+0x147/0x310 [ 264.907089][ T35] do_pte_missing+0x6e0/0x3520 [ 264.907118][ T35] ? handle_mm_fault+0xee/0x3080 [ 264.907139][ T35] handle_mm_fault+0x1847/0x3080 [ 264.907166][ T35] ? handle_mm_fault+0xee/0x3080 [ 264.907190][ T35] ? __pfx_handle_mm_fault+0x10/0x10 [ 264.907205][ T35] ? lock_vma_under_rcu+0x45a/0x500 [ 264.907223][ T35] ? __pfx_do_futex+0x10/0x10 [ 264.907256][ T35] do_user_addr_fault+0xb35/0x1480 [ 264.907284][ T35] ? trace_page_fault_user+0x84/0x1e0 [ 264.907317][ T35] exc_page_fault+0x6a/0xc0 [ 264.907335][ T35] asm_exc_page_fault+0x26/0x30 [ 264.907350][ T35] RIP: 0033:0x7f0f17674ad2 [ 264.907363][ T35] RSP: 002b:00007ffc3f3f9410 EFLAGS: 00010202 [ 264.907375][ T35] RAX: 0000000000005008 RBX: 00007f0f18555720 RCX: 0000000000000000 [ 264.907386][ T35] RDX: 0000001b34f1f000 RSI: 0000000000000008 RDI: 00007f0f18555720 [ 264.907396][ T35] RBP: 0000000000000124 R08: 00007f0f17a10000 R09: 00007f0f17a26038 [ 264.907406][ T35] R10: 0000000000000003 R11: ffffffff816fffff R12: ffffffff8c04e059 [ 264.907417][ T35] R13: 00007f0f17a26038 R14: 0000000000000026 R15: ffffffffffffb000 [ 264.907430][ T35] ? format_decode+0x289/0xda0 [ 264.907455][ T35] ? __pfx_update_spec_ctrl_cond+0xf/0x10 [ 264.907480][ T35] [ 264.907487][ T35] INFO: task syz.2.143:6340 blocked in I/O wait for more than 143 seconds. [ 264.907498][ T35] Not tainted syzkaller #0 [ 264.907505][ T35] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 264.907512][ T35] task:syz.2.143 state:D stack:26696 pid:6340 tgid:6340 ppid:5634 task_flags:0x440040 flags:0x00080002 [ 264.907566][ T35] Call Trace: [ 264.907571][ T35] [ 264.907580][ T35] __schedule+0x18a6/0x5c10 [ 264.907597][ T35] ? __lock_acquire+0x747/0x2de0 [ 264.907635][ T35] ? __pfx___schedule+0x10/0x10 [ 264.907658][ T35] ? schedule+0x90/0x2b0 [ 264.907681][ T35] schedule+0x164/0x2b0 [ 264.907699][ T35] io_schedule+0x7f/0xd0 [ 264.907717][ T35] bit_wait_io+0x13/0x110 [ 264.907737][ T35] __wait_on_bit+0xac/0x300 [ 264.907754][ T35] ? __pfx_bit_wait_io+0x10/0x10 [ 264.907775][ T35] out_of_line_wait_on_bit+0x13b/0x190 [ 264.907795][ T35] ? __pfx_bit_wait_io+0x10/0x10 [ 264.907813][ T35] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 264.907834][ T35] ? __pfx_wake_bit_function+0x10/0x10 [ 264.907867][ T35] do_get_write_access+0x658/0x10c0 [ 264.907904][ T35] jbd2_journal_get_write_access+0x1d7/0x230 [ 264.907932][ T35] __ext4_journal_get_write_access+0xec/0x620 [ 264.907954][ T35] ? __pfx___ext4_journal_get_write_access+0x10/0x10 [ 264.907980][ T35] ext4_reserve_inode_write+0x294/0x360 [ 264.908005][ T35] __ext4_mark_inode_dirty+0x141/0x7e0 [ 264.908042][ T35] ext4_dirty_inode+0xd0/0x110 [ 264.908061][ T35] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 264.908080][ T35] __mark_inode_dirty+0x3a8/0x13b0 [ 264.908096][ T35] ? mnt_get_write_access+0x216/0x280 [ 264.908113][ T35] ? ext4_file_mmap_prepare+0x277/0x450 [ 264.908140][ T35] touch_atime+0x568/0x670 [ 264.908165][ T35] ? ext4_file_mmap_prepare+0x277/0x450 [ 264.908194][ T35] ext4_file_mmap_prepare+0x277/0x450 [ 264.908224][ T35] mmap_region+0x1191/0x2820 [ 264.908244][ T35] ? lock_acquire+0x115/0x350 [ 264.908275][ T35] ? __pfx_mmap_region+0x10/0x10 [ 264.908292][ T35] ? __page_table_check_zero+0x6c/0x430 [ 264.908313][ T35] ? post_alloc_hook+0x208/0x250 [ 264.908350][ T35] ? ktime_get+0x45/0x220 [ 264.908381][ T35] ? lapic_next_event+0x11/0x20 [ 264.908401][ T35] ? clockevents_program_event+0x491/0x630 [ 264.908462][ T35] ? mt_find+0x17e/0x5f0 [ 264.908486][ T35] ? mt_find+0x545/0x5f0 [ 264.908509][ T35] ? mt_find+0x17e/0x5f0 [ 264.908533][ T35] ? __pfx_mt_find+0x10/0x10 [ 264.908559][ T35] ? bpf_lsm_mmap_addr+0x9/0x50 [ 264.908583][ T35] ? security_mmap_addr+0x71/0x240 [ 264.908610][ T35] ? memfd_check_seals_mmap+0x8e/0x1f0 [ 264.908634][ T35] do_mmap+0xe0a/0x1300 [ 264.908657][ T35] ? __pfx_do_mmap+0x10/0x10 [ 264.908682][ T35] ? vm_mmap_pgoff+0x1ed/0x520 [ 264.908703][ T35] ? down_write_killable+0x179/0x230 [ 264.908725][ T35] ? lock_acquire+0x115/0x350 [ 264.908745][ T35] ? __pfx_down_write_killable+0x10/0x10 [ 264.908767][ T35] ? apparmor_mmap_file+0x2e7/0x390 [ 264.908795][ T35] vm_mmap_pgoff+0x27a/0x520 [ 264.908822][ T35] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 264.908845][ T35] ? __fget_files+0x2a/0x420 [ 264.908871][ T35] ? __fget_files+0x3a2/0x420 [ 264.908892][ T35] ? __fget_files+0x2a/0x420 [ 264.908917][ T35] ksys_mmap_pgoff+0x4dc/0x760 [ 264.908939][ T35] do_syscall_64+0x16a/0x530 [ 264.908957][ T35] ? trace_irq_disable+0x3b/0x140 [ 264.908981][ T35] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.908997][ T35] ? clear_bhb_loop+0x70/0xc0 [ 264.909024][ T35] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 264.909040][ T35] RIP: 0033:0x7f08fbba8c82 [ 264.909052][ T35] RSP: 002b:00007ffe178d9648 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 264.909067][ T35] RAX: ffffffffffffffda RBX: 0000001b34a64000 RCX: 00007f08fbba8c82 [ 264.909078][ T35] RDX: 0000000000000003 RSI: 00000000005c0000 RDI: 0000001b34a64000 [ 264.909088][ T35] RBP: 0000000000100001 R08: 0000000000000004 R09: 0000000000040000 [ 264.909098][ T35] R10: 0000000000100001 R11: 0000000000000206 R12: 0000000000000022 [ 264.909108][ T35] R13: 00000000000927c0 R14: 000000000001d86c R15: 00007ffe178d9920 [ 264.909131][ T35] [ 264.909152][ T35] [ 264.909152][ T35] Showing all locks held in the system: [ 264.909160][ T35] locks held by kworker/u8:0/13: 2, last CPU#0: [ 264.909172][ T35] #0: ffff88813fe54150 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 264.909224][ T35] #1: ffffc90000127c40 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 264.909278][ T35] locks held by khungtaskd/35: 1, on CPU#1: [ 264.909288][ T35] #0: ffffffff9015aa20 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 264.909337][ T35] locks held by kworker/u8:8/1117: 6, last CPU#1: [ 264.909348][ T35] #0: ffff88801d6b2950 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 264.909394][ T35] #1: ffffc90005137c40 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x97a/0x1630 [ 264.909440][ T35] #2: ffff8880355a4100 (&type->s_umount_key#35){++++}-{4:4}, at: super_trylock_shared+0x23/0xf0 [ 264.909488][ T35] #3: ffff888035570cd8 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1f1/0x4e0 [ 264.909530][ T35] #4: ffff8880355a2950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 264.909573][ T35] #5: ffff8880775e77e8 (&ei->i_data_sem#2){++++}-{4:4}, at: ext4_map_blocks+0xacb/0x1c60 [ 264.909645][ T35] locks held by getty/5392: 2, last CPU#1: [ 264.909656][ T35] #0: ffff8880357db0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 264.909701][ T35] #1: ffffc900032362e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360 [ 264.909742][ T35] locks held by syz-executor/5623: 3, last CPU#1: [ 264.909752][ T35] #0: ffff888074a6b1c8 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 264.909790][ T35] #1: ffff8880355a4570 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x1470 [ 264.909832][ T35] #2: ffff8880355a2950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 264.909883][ T35] locks held by syz.0.125/6299: 3, last CPU#0: [ 264.909894][ T35] #0: ffff88802d119448 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 264.909930][ T35] #1: ffff8880355a4570 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x1470 [ 264.909969][ T35] #2: ffff8880355a2950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 264.910027][ T35] locks held by syz.1.131/6311: 3, last CPU#1: [ 264.910038][ T35] #0: ffff888075060a88 (vm_lock){++++}-{0:0}, at: lock_vma_under_rcu+0x1d1/0x500 [ 264.910075][ T35] #1: ffff8880355a4570 (sb_pagefaults){.+.+}-{0:0}, at: ext4_page_mkwrite+0x1fe/0x1470 [ 264.910114][ T35] #2: ffff8880355a2950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 264.910156][ T35] locks held by syz.2.143/6340: 3, last CPU#1: [ 264.910167][ T35] #0: ffff88813fe44080 (&mm->mmap_lock){++++}-{4:4}, at: vm_mmap_pgoff+0x1ed/0x520 [ 264.910213][ T35] #1: ffff8880355a4478 (sb_writers#4){.+.+}-{0:0}, at: ext4_file_mmap_prepare+0x277/0x450 [ 264.910281][ T35] #2: ffff8880355a2950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x1fb0/0x21f0 [ 264.910324][ T35] [ 264.910329][ T35] ============================================= [ 264.910329][ T35] [ 264.910344][ T35] NMI backtrace for cpu 1 [ 264.910355][ T35] CPU: 1 UID: 0 PID: 35 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 264.910376][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 264.910386][ T35] Call Trace: [ 264.910397][ T35] [ 264.910402][ T35] dump_stack_lvl+0xe8/0x150 [ 264.910429][ T35] nmi_cpu_backtrace+0x274/0x2d0 [ 264.910454][ T35] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 264.910473][ T35] nmi_trigger_cpumask_backtrace+0x17d/0x390 [ 264.910501][ T35] sys_info+0x135/0x170 [ 264.910522][ T35] watchdog+0x1073/0x10f0 [ 264.910550][ T35] ? watchdog+0x209/0x10f0 [ 264.910576][ T35] kthread+0x38b/0x480 [ 264.910595][ T35] ? __pfx_watchdog+0x10/0x10 [ 264.910615][ T35] ? __pfx_kthread+0x10/0x10 [ 264.910634][ T35] ret_from_fork+0x514/0xb70 [ 264.910655][ T35] ? __pfx_ret_from_fork+0x10/0x10 [ 264.910673][ T35] ? __switch_to+0xc78/0x1410 [ 264.910690][ T35] ? __pfx_kthread+0x10/0x10 [ 264.910709][ T35] ret_from_fork_asm+0x1a/0x30 [ 264.910737][ T35] [ 264.910743][ T35] Sending NMI from CPU 1 to CPUs 0: [ 264.910795][ C0] NMI backtrace for cpu 0 [ 264.910809][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 264.910829][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 264.910840][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 264.910863][ C0] Code: 5a 8f 02 e9 43 1b 03 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 9b 20 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 264.910879][ C0] RSP: 0018:ffffffff8fe07ca0 EFLAGS: 00000246 [ 264.910895][ C0] RAX: 00000000001fc2e7 RBX: ffffffff819cb8c0 RCX: 8000000000000001 [ 264.910909][ C0] RDX: 0000000000000001 RSI: ffffffff8e6ad2f8 RDI: ffffffff8c8ead80 [ 264.910923][ C0] RBP: ffffffff8fe07d78 R08: ffff8880b8233ddb R09: 1ffff110170467bb [ 264.910937][ C0] R10: dffffc0000000000 R11: ffffed10170467bc R12: 0000000000000000 [ 264.910950][ C0] R13: 1ffffffff1fd1df8 R14: 1ffffffff1fc0f9c R15: dffffc0000000000 [ 264.910964][ C0] FS: 0000000000000000(0000) GS:ffff8881233f9000(0000) knlGS:0000000000000000 [ 264.910980][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 264.910992][ C0] CR2: 0000560f01911168 CR3: 000000000ff48000 CR4: 00000000003526f0 [ 264.911010][ C0] Call Trace: [ 264.911018][ C0] [ 264.911025][ C0] default_idle+0x9/0x20 [ 264.911048][ C0] default_idle_call+0x72/0xb0 [ 264.911072][ C0] do_idle+0x2e0/0x540 [ 264.911097][ C0] ? __pfx_do_idle+0x10/0x10 [ 264.911124][ C0] cpu_startup_entry+0x43/0x60 [ 264.911146][ C0] rest_init+0x378/0x3a0 [ 264.911171][ C0] ? __pfx_rest_init+0x10/0x10 [ 264.911201][ C0] ? __pfx_kernel_init+0x10/0x10 [ 264.911228][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 264.911253][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 264.911271][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 264.911291][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 264.911325][ C0] start_kernel+0x392/0x3e0 [ 264.911356][ C0] x86_64_start_reservations+0x24/0x30 [ 264.911379][ C0] x86_64_start_kernel+0x137/0x1b0 [ 264.911400][ C0] common_startup_64+0x13e/0x157 [ 264.911438][ C0] [ 264.911803][ T35] Kernel panic - not syncing: hung_task: blocked tasks [ 266.551489][ T35] CPU: 1 UID: 0 PID: 35 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 266.560623][ T35] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 266.570702][ T35] Call Trace: [ 266.574533][ T35] [ 266.577507][ T35] vpanic+0x26f/0x710 [ 266.581530][ T35] panic+0xc5/0xd0 [ 266.585279][ T35] ? __pfx_panic+0x10/0x10 [ 266.589731][ T35] ? wq_watchdog_touch+0xf9/0x160 [ 266.594786][ T35] ? nmi_trigger_cpumask_backtrace+0x24d/0x390 [ 266.600996][ T35] watchdog+0x10e7/0x10f0 [ 266.605381][ T35] ? watchdog+0x209/0x10f0 [ 266.609849][ T35] kthread+0x38b/0x480 [ 266.613952][ T35] ? __pfx_watchdog+0x10/0x10 [ 266.618661][ T35] ? __pfx_kthread+0x10/0x10 [ 266.623291][ T35] ret_from_fork+0x514/0xb70 [ 266.627915][ T35] ? __pfx_ret_from_fork+0x10/0x10 [ 266.633051][ T35] ? __switch_to+0xc78/0x1410 [ 266.637781][ T35] ? __pfx_kthread+0x10/0x10 [ 266.642410][ T35] ret_from_fork_asm+0x1a/0x30 [ 266.647213][ T35] [ 266.650856][ T35] Kernel Offset: disabled [ 266.655197][ T35] Rebooting in 86400 seconds..