last executing test programs: 1m5.576183415s ago: executing program 4 (id=471): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x2808080, &(0x7f0000000600)={[{@uni_xlate}, {@shortname_win95}, {@uni_xlateno}, {@uni_xlate}, {@fat=@umask={'umask', 0x3d, 0x7}}, {@fat=@codepage={'codepage', 0x3d, '1250'}}, {@uni_xlateno}, {@shortname_win95}, {@shortname_winnt}, {@numtail}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@fat=@check_strict}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}}]}, 0x81, 0x2ae, &(0x7f0000001980)="$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") syz_io_uring_setup(0x1423, &(0x7f0000000080)={0x0, 0xa63f, 0x400, 0x2, 0xc3}, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) 1m5.502875259s ago: executing program 4 (id=474): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x28, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000002440)=@delchain={0x34, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xe, 0x3}, {0xfff2, 0xffff}, {0xc, 0xd}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000085}, 0x0) 1m5.474872865s ago: executing program 4 (id=476): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x101501, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x11) ioctl$TCSETS(r0, 0x8910, &(0x7f00000002c0)={0x58de3435, 0x0, 0x0, 0x20, 0x0, "bb5d0b00000000000300"}) 1m5.351001446s ago: executing program 4 (id=482): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0/file0/../file0\x00', 0x0, 0x12f451, 0x0) 1m5.295147679s ago: executing program 4 (id=486): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &(0x7f0000000440)={0x28, 0x7, r1, 0x0, &(0x7f0000000480)='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1c, 0x2}) ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &(0x7f00000004c0)={0x28, 0x7, 0x0, r1, 0x1c, 0x3, 0x2}) 1m4.915181566s ago: executing program 4 (id=503): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2, 0x0, 0x20000000}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000001f540)) 1m4.915100549s ago: executing program 32 (id=503): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2, 0x0, 0x20000000}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000001f540)) 47.343758459s ago: executing program 1 (id=1345): r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) setsockopt$sock_linger(r0, 0x1, 0x3d, &(0x7f0000000080)={0x1}, 0x8) sendmmsg$sock(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@timestamping={{0x14}}], 0x18}}], 0x1, 0x20000000) 47.3430607s ago: executing program 1 (id=1347): r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@delneigh={0x30, 0x1d, 0x1, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x8, 0x801076469c94fa06, 0x7}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}}, @NDA_VLAN={0x6, 0x5, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) 47.306061788s ago: executing program 1 (id=1350): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_BSS_BASIC_RATES={0x4}]}, 0x2c}}, 0x40840) 47.254198906s ago: executing program 1 (id=1353): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x2042, 0x0) 47.196797703s ago: executing program 1 (id=1357): setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001200)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@mcast1, 0x4e22, 0x8000, 0x4e24, 0x3, 0xa, 0x20, 0x20, 0x33}, {0x80000000, 0x7, 0x8, 0x5, 0xd50, 0x81, 0x2, 0x408}, {0x7, 0x4d, 0x3, 0x4}, 0x85, 0x0, 0x1}, {{@in=@remote, 0x4d6, 0x3c}, 0x2, @in6=@mcast1, 0x0, 0x4, 0x3, 0x0, 0x5, 0x8, 0x1000000}}, 0xe8) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000001280), 0x6) 46.818332775s ago: executing program 1 (id=1377): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys_dir\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys_dir\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys_dir/module/usb_storage/parameters/quirks\x00', 0x2, 0x0) write(r0, &(0x7f0000002380)="0c0d2beb2acb783e759f67e5a418cc3b05ad5975ff166accfbab321bf53e516adea845a560acea462abfc41db302c2639fe725f69a63cc070843b87f79f1f222a9361db836adc92b05010ca0753de9f4ba681a913fc42385d6580467eeb4c63dcd3bc44fa8860b55757f1251d6535e7464ecb91ce785c8610d89736a8732399a", 0x80) 46.77244327s ago: executing program 33 (id=1377): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./sys_dir\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys_dir\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys_dir/module/usb_storage/parameters/quirks\x00', 0x2, 0x0) write(r0, &(0x7f0000002380)="0c0d2beb2acb783e759f67e5a418cc3b05ad5975ff166accfbab321bf53e516adea845a560acea462abfc41db302c2639fe725f69a63cc070843b87f79f1f222a9361db836adc92b05010ca0753de9f4ba681a913fc42385d6580467eeb4c63dcd3bc44fa8860b55757f1251d6535e7464ecb91ce785c8610d89736a8732399a", 0x80) 3.283595422s ago: executing program 3 (id=2753): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys/devices/system/clocksource/clocksource0/available_clocksource\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/256, 0x100) 3.18232915s ago: executing program 3 (id=2755): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @local}}, 0x0, 0x0) 3.097791868s ago: executing program 3 (id=2760): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000140)=0xa84, 0x4) sendmmsg$inet6(r0, &(0x7f0000006b80)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000340)={0xa, 0x4e24, 0xfff, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="e8020000000000002900000004000000005a"], 0x2e8}}], 0x2, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x2023, 0x0, 0x0) 3.028988545s ago: executing program 3 (id=2764): r0 = semget(0x1, 0x4, 0x69c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x0, 0x400, 0x800}, {0x1, 0xb7ba, 0x1000}], 0x2) semctl$GETNCNT(r0, 0x2, 0xe, 0x0) 2.148435204s ago: executing program 3 (id=2809): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffa000/0x3000)=nil, 0x7fffdf005000}) 2.111799614s ago: executing program 3 (id=2810): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x4) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x31) 2.019726173s ago: executing program 2 (id=2817): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) r1 = dup(r0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, 0x0) 1.961022518s ago: executing program 2 (id=2820): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000500)={0x24, r1, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x20040000) 1.907406364s ago: executing program 2 (id=2824): r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7813, 0x3, 0x0, 0x81, 0x1ff, 0x1, 0x1}, 0x1c) recvmmsg$unix(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001bc0)=""/4100, 0x1004}], 0x1}}], 0x47, 0x40012282, 0x0) sendmmsg(r0, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) 1.799962322s ago: executing program 2 (id=2829): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8, 0x12}]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x44010}, 0x0) 1.727206784s ago: executing program 2 (id=2833): write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xc, {"a2e3ad214fc752f91b25060987f70e06d038e7ff7fc6e5539b325d078b089b3b08386e090890e0878f0e1ac6e7049b334d959b429a240d5b67f3988f7ef319520100ffe8d178708c523c921b1b5b31303b305d0936cd3b78130daa61d8e809ea882f5802b77f07227227b7ba67e0e78669a6f5c2a874e62a9ccdc0d31a0c9f318c0da1993bd160e233df4a62179c6f30e065cd5b91cd0ae193973735b36d5b1b63dd1c00305d3f46635eb016d5b1dda98e2d749be7bd1df1fb3b231fdcdb5075a9aaa1b469c3090000000002335875271b286329d169934288fd789aa37d6e98b224fd44b65b31334ffc55cc82cd3ac32ecdb08ced6f9081b4dd0d8b38f3cd4498bee800490841bdb114f6b76383709d8f5c55432a909fda039aec54a1236e80f6a8abadea7662496bddbb42be6bfb2f17959d1fe90a56c71b1931870262f5e801119242ca026bfc821e7e7daf2451138e645bb80c617601000000be70de98ec76a9e40dad47f36fd9f7d0d42a4b5f1185ccdcf16ff46295d8a0fa17713c5802630933a9a34af674f3f39fe23491237c08822dec110911e893d0a8c4f677747abc360934b82910ff85bfd995083bba2987a67399eac427d145d595a40b9f6ff14ac488ec130fb3850a27af9544ae15a7e454dea05918b41243513f000000000000000a3621c56cea8d20fa911a0c41db6ebe8cac64f17679141d54b34bbc9980000000b3309603f1d4ab966203861b5b15a841f2b575a8bd0d78248ebe4d9a80002695104f674c2431dca141fae269cab70e9a66f3c3a9a63e9639e1f59c0ede26c6b5d74b078a5e15c31634e5ae098ce9ee70771aaa18119a867e1088334975e9f73483b6c82fa678ca14ffd9f9db2a7869d85864056526f889af43a6056080572286522449df466c632b3570243f989cce3803f465e41e610c2021d653a5520000008213b704a5000000000000008ef9f190bae97909507041d860420c5664b27921b14dc1db8892fd32d0ad7bc946813591ad8deff4b05f60cea0da7710a80000000000008000bea37ce0d0d4aa202f928f28381aab144a5d429a04a6a2b83c7068ae949ed06e288e810bac9c76600025e19c907f8ea2e2010000008271a1f5f8528f227e79c1389dbdfffe492f21579d2c15b8c70cdb1c332d86d87341432750861ec2bc3451edca194b221cfec4603d276bbaa1dfa6d4e38a48a76eafc9a9a0270e4c10d64cd5a62427264f2377fe763c43470833ac96c45f357cbbaba8f1b1fdcc7cbb61a7cdb9744ed7f9129aede2be21ccfdc4e9134f8684b3a4f354da9a795e96334e207dff70f1988037b2ed3aaf575c0b88d8f146684078416d59fdee5325928974d12dad99dac44c3f0008047096a44002bebc2420aed92fa9b6578b4779415d97b9a6d6d5495c118045651cf41c2fc48b778efa5ea5677747430af4162b987b80c3e001cd34e5c92f76cc4c24eeb8bc4e9ac2bed9e53803edf1a4ae3a9737d214060005ea6f1783e287b3bee96e3a726eafe2fdfaa78d1f48c13b64df07847754b8400daaa69bf5c8f4ceb360c7e658828163e2d25c4aa348561f927e88f63aa70e73a5e69b3df3495903f06572e1e007fa55a2999f596d067312f5779e8dbfdcf3427138f3d444d2639a10477f9bec4b0bbb6e3c04be68981f392203dd0ee3ef478e16dacfc5e3e03cf7ab8e3902f1b0ff034e00000000ca509383815b1b6fc6522d4e4fdc11a48cf42d48604675fde2b94cf00500a2690891abf8ab9c015073014d9e08d4338b8780bdecd436cf0541359bafffa45237f104b96210403b2de9efed496f42355bc7872c827467cfa5c478b095b68441a34cb51682a8ae4d24ad92f243941ed274549b79a7962fb385a882e8020f06c4c2ba1dd5cac7c18876da865d258734dd73583df292892448039ef799cf0630becdbe6c4579b5561dc825ab829827945e020c1f67ee615feb6243378e0610060f02cca4e91b2f001edb3d78fb4b55668dda93ae62fccfcbb2b75a2183c46eb65ca8124e1b4da7fbb77ab2fc043aead87c32ab875ee7c2e7b7019c982cd3b43e4fb1a5fb135c0c7dcee8fe6516a328032f88c0428918246d9e9e01feffffffffffff83a2b210520106b8a358b50ab7a1fa89af9c251fe5294b3d1802d5676d95f160ec97b1ad94872cb2044642c37b4a6cc6c04effc1672db7e4b68d787d9a7a508ae54b3cd7369d75f2e8c77d95a3d361c040babb171607caac2a3559ad4f75465f49c0d0ae3716db6e00cb11db4a5fade2a57c10238e204a67737c3b42aa01b20f7694a00f16e2d0174035a2c22656dc00880acebdbe8ddbd75c2f998d8ac2dfad2ba3a50200000045a45957f24d758ed024b3849c11d412a2a03b4047497022d9c30e23ef4df5c89644f48bb536f7945b59d7bcddff13d135273ea8e75f22f216c6b9990ae71806f2c00b4025c48b75c0f73cdb9a7b8fa367b50028067e7f16f4dd569d462f4f19eacdb3ed70eeebb4483f8fd777d443e8b40426db6fe2907ac0ca3d2414442e8f3a154704b0e51bc664a137b26be719f4f7c9a5678a674dfc95df80b9ce375dd649c8c704e509bd88c8e63d8c7dd67071115c8982ba46af4d6adcc9f68a75b9397b035153faf463661c953fcad6f37525c1a0e94610dd94323f6c15d085197149bfd6655548cfd9c52c9711937f79abb1a124f1210465483cd3b2d78378cfb85ed82e7da0f6eb6d279f2ae455925d0f6f1ba571eba281f2a654fb39ddff3b484439ff158e7cd419e037f3e3ad038f2211f1033195563c7f93cd54b9094f226e783271e1e5a2a2c10712eab625d64931cd4ffe6738d97b9b5ef828ee9fb059fc01af0e79c1e14b1d25988c69a399567c1d93768f7971d31488b8658a20878b7c1dd7ba02fc42939dde3d4a3339a65d507dc59c51097b40517705da56e9ebf0afa53282bf86dbb58c548069ff6eb95aade7cc66d7bbef724779ca1f731b3346ff177050373d79ff7b3e7f9bc0c1b4b266a8878b90baaa039d3e3b63979ac3df6e6f4859afd50238c7547a39b60810938044ae185d2ba3e00a4e73676864ae090d81eaeecf1d0ab378dd4dd891e937c2ea5410e0513005000000000000003911fab964c271550027697b52160687461602f88df165d884b36ec2b6c25a2f33c715687e9d4afb96d6861aca47da73d6f3dd014e5c5ad8fe995754bd9cf32fce1e31919c4b2082fb0a30b9deae84bed4b28045634073c9c58c89d9e99c81769177c6d594f88a4facfd4c735a20307c737afae5136651b1b9bd522d60399473296b831dbd933d93994ba3064279b10ea0c5833f41f157ea2302993dbe433b1aa3a37684f4113c48859465c3b415c3432f81db8719539d5bf372aaaea1ccab2689bee59758bfee2916580dac4b008e595f437491d87abed02cefcd9db53d94d02dae17b118e5d6787463183b4b87c105000000302a808d7f5251440613d17ca51055f2f416a44fe180d2d50c312cca7cb14a20dc331f57a9817139a206fc76957227ffff2de20a4b8e3737fbb40100000006376f799eba367e21f94ca598705f5dcb767d6f0900d6b0f6095e53c4c4234d0c1fbe434f6ab8f43c0013ee93b83946ee7759e89d7bdd1a32d7b311711b757fe43c06d21a35810d8fe98b27faea8aa12bc8716eefc5c97c45ac33eeec964c5214bc3a9359bdea1cccab94f15e36319cb34ebcacedb82c2ed3de5a8a8f0011e8f74e82d7ceec7dc808bf653639d7961939adfdeeeaff19d11efcafb6d546fef271e89d6cc2389e81ff58cefcce3fbf4625a7e7de40e42e07b34449e15e065cc7348663a52190202c7af288a4510de03dab19d26285eda89156d50dd385a602000000000000007007ad1519ad5470de3dd6d6080cafccf8a97406bb6b68a1f0c4549820a73c880f475f732ae00398e8bd1f4908b7807fb33b72685ec37a2d3f766413a60459516246e5a1d998a2017aef0948a68cf255315ab80dd349e891aef595dc4d470e8ac32a308e15fc37d06aeac289c0523f483e1ff7408c6087f1ab652f2ef91d4f2b01987b0f46da034e5c3f745a7ee8101a3934c54e24b48ec0275e2d0687dc746b0827cbf6529006c6b95f2722e58c05f752ce2126596e1cd7655b904801784c416b22f73d324678e2724f43f1fe687c7e8a60c28b82b6522fb5f6ffcdd56fed88935fcb75912d5ecd36dea3bca0b7427d8392c6289455e8f8d2ab2242729251ae23034202210e62df0546a74b333a1c48f95fd54acb5741259e8c5488efeee327415cc19451432c6f14c27693102a5bd84857cd6586fc5ca9a93eb0145fac0662ff86107f998a8ef7df8aa14046c55b03d3d47f88a8d60f7774a2ee08008897fb411a94b3c2fc5d5f0db42c0456ecdf5e08e5247d33ae2d35603ff8454c16f8342856935125102bb6ce431b63ee356b0c785f2f47b90e29389f22fc5b59a70efaea2bd40195af4486220d702e30bfc43c10ec23ea6283994a7dde4dcb61fea6b651fb1d62458d0741a12830052fcc460db043afe525629b40d7cee458e4cb5e930ed624806c43a006e39336d07c2b80c1c128ad2706f48261f7897484c297a1a6613bc18f5a38d442768af38041efe03d152ef95ff569e76db2391f4509d7f339d92fdb4a89364949da398000000000000000d80a4fe654578376e599aff3565b1d531f30912b9945030b81ea9935fd46edb44a78f615255490a4b621501f2a9e4d24624c4dac9274118c67584f5d374755534d7f68f679c4ff516a9c861a0e7e65868fcb2bf1cb9aea4e05df72279fdb0d2b9e935c5af3cf474bed79dfc248c1f5aea4b8b32c5d295e57079d0fe662a46b7f71cd47744db86c50b704c98ad90295c7b2c7439a2d78ccfa79b5fc2bff6bbf840262bf89394b3e0691953264d2700c838fa2c7b3425260f59554e502dcea39cb313b0000000000004ca7c12f45858d6284ca6270d6b2f0e58fded8a7b4a302a97bc641df07720ba2b26bbfcc807ca0abb1b44322269c21c5ec68cb068ea88067d905ea917bb03eefdaebdeabf2d0dce80997c915c8949de992587c2cb5fe360500000000000000b77940b5f07722e47a08d367e5f84c96ec664b72934b99b3109af65d77e86abd6859cddf4bbae1f0930462df15fddbc48562ea3511a8065ef028cf12f14dcf6ebecd8d884836174faf1aa609e5f1ee1062dfa13bdc1fa7cfaadba85c72e9758f03a755d0be53f8d2a1df0d07b3d5bd3b01faffd0addbed2881a9700af561ac8c7e36bb2fc4c40e9c766c06817bb903729a7db6ff957697c9ede7885d94ffb0759be0daf60af93109eb1dee72e4363f51af62af6fb2a6df3bec89822a7a0b678058fa3fef86faec216eb6992162f8dcbf719c1484d2f9c55f4901203a9a8a2c3e90f39c3dbc10360a1a49700d1dfbf66d69f6fbaf506c8bcce8bb0d872a02238926407a4eddd5d000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x1000}}, 0x1006) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 1.695105955s ago: executing program 2 (id=2835): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x42003, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x1) ioctl$KDSIGACCEPT(r0, 0x400455c8, 0x25) 1.661423238s ago: executing program 6 (id=2838): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB], 0xa8}, 0x40080) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/68, 0x44}], 0x1, 0x92, 0x0) 1.599944225s ago: executing program 6 (id=2840): syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)=""/61, 0x3d) 1.560125745s ago: executing program 6 (id=2843): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x5961, 0x10000, 0x0, 0x4e}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_SENDMSG_ZC={0x30, 0x0, 0x28, r0, 0x0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0xffff, 0x24040885, 0x0, {0x3}}) io_uring_enter(r1, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 1.505579484s ago: executing program 6 (id=2847): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x0, 0x0, &(0x7f0000000300)='syzkaller\x00', 0x80040005, 0x0, 0x0, 0x40f00, 0x18}, 0x94) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x8b2a, &(0x7f0000000040)) 1.469137082s ago: executing program 6 (id=2849): openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x0, 0x40055}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x2011}}) io_uring_enter(r0, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) 1.415787736s ago: executing program 6 (id=2853): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb71658bda99b49720fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x4000) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/43, 0x2b}, 0x202) syz_usb_connect$uac1(0x0, 0xb1, 0x0, 0x0) 395.341431ms ago: executing program 0 (id=2867): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8000, 0x0, 0x6, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_clone(0x100000, 0x0, 0x0, 0x0, 0x0, 0x0) 255.860272ms ago: executing program 0 (id=2868): r0 = syz_io_uring_setup(0x3ee8, &(0x7f0000000400)={0x0, 0x595f, 0x10000, 0x0, 0x51}, &(0x7f0000000540)=0x0, &(0x7f0000000240)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_BIND=@ipv4={0x38, 0x40, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0xaef1804eba9359ce}) io_uring_enter(r0, 0x7c65, 0xa334, 0x5, 0x0, 0x0) 229.126551ms ago: executing program 0 (id=2870): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_io_uring_setup(0x34bc, &(0x7f0000000540)={0x0, 0x69eb, 0xc00, 0x1, 0x10}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x0, 0x0}) io_uring_enter(r1, 0x1, 0x1, 0x1, 0x0, 0x0) 187.504652ms ago: executing program 0 (id=2872): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1700000007"], 0x50) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000), 0xd) 178.617408ms ago: executing program 5 (id=2873): openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240), 0x8042, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 152.231848ms ago: executing program 0 (id=2874): socket$kcm(0x10, 0x2, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x1400c, &(0x7f0000000040)={[{@bh}, {@mblk_io_submit}, {@usrquota}]}, 0x3, 0x470, &(0x7f0000000dc0)="$eJzs3M1vG0UbAPBn13H65k0hoZSvlo9AQVQIkqYt0AMHQCBxKBISHOBoJaEqTQtqgkSrSKQcygkhJO6II/8CJ7ggxAmJK9xRpQr1QsvJaL27iZ3YTtPYcYt/P8ntM/vhmce7Y8/u2AlgaE1l/yQReyPi94iYyIutG0zl/12/tjJ349rKXBL1+tt/JY3t/r62MlduWu433lyIJA62qXfpwsUztcXFhfNFeWb57EczSxcuPnf6bO3UwqmFc0dPnDh+bPbFF44+35M8xyMtojfe++rNk1+05L8hjx6Z6rbyqXq9x9UN1l1N8cgA28H2VIrjVW30/4moNB29iXj9s7XCpwNqINA39Xq9Pt559Wod+A9LorWsy8OwKD/oy+vfdtfBL/dt9DF4V1/JL4CyvK8Xj3zNyNodg+qG69temoqId1f/+SZ7RH/uQwAAtPghG/88m412Vuayscf6+CON+5u2u7uYG5qMiHsiYl9E3BvnYn9E3BfR2PaBiHhwm/U3TZI0hpmbxz/plVtO7iZk47+Xirmt1vFfOfqLyUqjdCEvRDV5//TiwpHiNTkc1T1ZebZLHT++9tuXndY1j/+yR1Z/ORYs2nFlZE/rPvO15dqtZ9zq6qWIAyPt8k/WZgKSiHgoIg60e4J06zpOP/Pdw53WbZ1/Fz2YaKp/G/F0fvxXY0P+paT7/OTM/2Jx4chMeVZs9suvl9/qVP+O8u+B7Pj/v+35v5b/ZNI8X7u0/Tou//F5x2uaqWoRbOP8X60t10aTdxrxaLHsk9ry8vnZiNHkZN7o5uVH1/cty+X2Wf6HD7Xv//ti/ZU4GBHZSfxIRDwaEY8Vx+7xiHgiIg51yf/nV5/8YOOysTL/2+D4z2/r+K8Ho9G6JG2zTRZUzvz0fUulk+thkf+N7u9/xxvR4WLJzbz/bW5F+2Cnrx8AAADcCdKI2BtJOr0Wp+n0dP4d/v351Hfm43Pz+W8EJqOalne6Jpruh84Wl/V5+VJE5F8tKNcfi7Rx3/jrylijPD334eL8QDMHxjv0/8yflUG3Dug7P9iC4aX/w/Dq2v+ru9cOYPdt6v9d+/yevrYF2F1tPv/HBtEOYPe1G//7ez8wHDb0f9N+METc/4fhpf/D8NL/YSgtjcXWP5LvGpTPdIu7bxVMROy0hYMJonpbNKNvQaR9r2K0v6dW34LkDmzzpmBw70kAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC99G8AAAD//1KFzjw=") syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x42, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@nfs_export_on}]}) 142.68163ms ago: executing program 5 (id=2875): r0 = socket(0xa, 0x3, 0x3a) r1 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r1, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xc8, 0x0, 0xc000000) 120.523841ms ago: executing program 5 (id=2876): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@gettaction={0x48, 0x32, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c004}, 0x4040090) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c000000100003040000fff30000ea0000000400", @ANYRES32=r1, @ANYBLOB="60bc010004a701003c00128009000100626f6e64000000002c"], 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x4000044) 85.634377ms ago: executing program 5 (id=2877): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3001009, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x404981, 0x0) 57.299523ms ago: executing program 0 (id=2878): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./debug\x00', &(0x7f0000000280)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./debug/failslab/cache-filter\x00', 0x1, 0x1) writev(r0, &(0x7f00000018c0)=[{&(0x7f0000000180)='\tu', 0x2}, {0x0}], 0x2) 49.998393ms ago: executing program 5 (id=2879): syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c20000000806000108"], 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100)="f257a8ea7bc273dfaeab96850806", 0x2a, 0x0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) 0s ago: executing program 5 (id=2880): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./trace/set_event\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='!*on_existent_event:mod:', 0x18) kernel console output (not intermixed with test programs): ction=denied subject="_" object="lowerdir" requested=w pid=6067 comm="syz.3.527" name="file1" dev="tmpfs" ino=503 [ 34.859454][ T4401] 8021q: adding VLAN 0 to HW filter on device eth0 [ 34.917646][ T10] tipc: Node number set to 2886997007 [ 35.121082][ T3692] hsr_slave_0: left promiscuous mode [ 35.128699][ T3692] hsr_slave_1: left promiscuous mode [ 35.133136][ T3692] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.133161][ T3692] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.140091][ T3692] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.140121][ T3692] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.171759][ T3692] veth1_macvtap: left promiscuous mode [ 35.171818][ T3692] veth0_macvtap: left promiscuous mode [ 35.171877][ T3692] veth1_vlan: left promiscuous mode [ 35.171919][ T3692] veth0_vlan: left promiscuous mode [ 35.302557][ T3692] team0 (unregistering): Port device team_slave_1 removed [ 35.307870][ T3692] team0 (unregistering): Port device team_slave_0 removed [ 35.376657][ T4401] 8021q: adding VLAN 0 to HW filter on device eth1 [ 35.381233][ T5994] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 35.387811][ T5994] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 35.389585][ T5994] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 35.393091][ T5994] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 35.413653][ T5994] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 35.419729][ T5994] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 35.421932][ T5994] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 35.424471][ T5994] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 35.487107][ T5994] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.504776][ T5994] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.517752][ T1252] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.517801][ T1252] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.518383][ T1252] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.518405][ T1252] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.540381][ T5994] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.543686][ T5994] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.558668][ T4825] hid-generic 0005:046D:0A0E.0002: collection stack underflow [ 35.558696][ T4825] hid-generic 0005:046D:0A0E.0002: item 0 2 0 12 parsing failed [ 35.558828][ T4825] hid-generic 0005:046D:0A0E.0002: probe with driver hid-generic failed with error -22 [ 35.746113][ T5994] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.777888][ T4401] 8021q: adding VLAN 0 to HW filter on device eth2 [ 35.830588][ T5994] veth0_vlan: entered promiscuous mode [ 35.832437][ T5994] veth1_vlan: entered promiscuous mode [ 35.867659][ T5994] veth0_macvtap: entered promiscuous mode [ 35.939553][ T5994] veth1_macvtap: entered promiscuous mode [ 35.962577][ T5994] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.963787][ T5994] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.998410][ T6213] set_capacity_and_notify: 10 callbacks suppressed [ 35.999981][ T3778] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.000029][ T3778] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.000061][ T3778] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.000079][ T3778] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.006275][ T6213] loop0: detected capacity change from 0 to 512 [ 36.027010][ T6213] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 36.091270][ T4724] Bluetooth: hci0: command tx timeout [ 36.107968][ T6224] __nla_validate_parse: 4 callbacks suppressed [ 36.109511][ T6224] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.564'. [ 36.129704][ T3692] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.129727][ T3692] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.164920][ T3692] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 36.164958][ T3692] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 36.172834][ T4401] 8021q: adding VLAN 0 to HW filter on device eth3 [ 36.177325][ T6231] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 36.232362][ T6235] tap0: tun_chr_ioctl cmd 1074812118 [ 36.303826][ T6247] netlink: 56 bytes leftover after parsing attributes in process `syz.1.573'. [ 36.305759][ T6247] netlink: 56 bytes leftover after parsing attributes in process `syz.1.573'. [ 36.355883][ T6251] loop1: detected capacity change from 0 to 4096 [ 36.381064][ T6251] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.410930][ T6251] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.575: corrupted inode contents [ 36.413073][ T6251] EXT4-fs error (device loop1): ext4_dirty_inode:6639: inode #15: comm syz.1.575: mark_inode_dirty error [ 36.415392][ T6251] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.575: corrupted inode contents [ 36.417552][ T6251] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.575: mark_inode_dirty error [ 36.420160][ T6251] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.575: corrupted inode contents [ 36.420358][ T6251] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #15: comm syz.1.575: mark_inode_dirty error [ 36.420515][ T6251] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.575: corrupted inode contents [ 36.420650][ T6251] EXT4-fs error (device loop1): ext4_truncate:4691: inode #15: comm syz.1.575: mark_inode_dirty error [ 36.420784][ T6251] EXT4-fs error (device loop1) in ext4_setattr:6172: Corrupt filesystem [ 36.449886][ T6251] EXT4-fs error (device loop1): ext4_do_update_inode:5742: inode #15: comm syz.1.575: corrupted inode contents [ 36.487402][ T4709] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 36.487641][ T4709] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 36.487887][ T4709] EXT4-fs warning (device loop1): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 36.490046][ T4709] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.896878][ T6324] loop0: detected capacity change from 0 to 128 [ 36.905592][ T6324] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 36.905658][ T6324] System zones: 1-3, 19-19, 35-36 [ 36.913669][ T6324] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 36.981769][ T6335] sctp: [Deprecated]: syz.5.611 (pid 6335) Use of int in max_burst socket option deprecated. [ 36.981769][ T6335] Use struct sctp_assoc_value instead [ 37.013368][ T4712] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.102834][ T6351] netlink: 16 bytes leftover after parsing attributes in process `syz.1.620'. [ 37.126290][ T6353] loop2: detected capacity change from 0 to 2048 [ 37.126620][ T6353] EXT4-fs: Ignoring removed i_version option [ 37.153302][ T6353] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.228454][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.400179][ T6398] loop3: detected capacity change from 0 to 128 [ 37.402094][ T6398] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 37.411539][ T6398] overlayfs: upper fs needs to support d_type. [ 37.428395][ T4716] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.506334][ T6407] loop5: detected capacity change from 0 to 7 [ 37.513550][ T6409] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 37.651270][ T6407] Dev loop5: unable to read RDB block 7 [ 37.651315][ T6407] loop5: unable to read partition table [ 37.651401][ T6407] loop5: partition table beyond EOD, truncated [ 37.651433][ T6407] loop_reread_partitions: partition scan of loop5 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 37.919548][ T6454] loop2: detected capacity change from 0 to 4096 [ 37.921201][ T6454] EXT4-fs: inline encryption not supported [ 37.929340][ T6454] EXT4-fs (loop2): Test dummy encryption mode enabled [ 37.941175][ T6454] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.095225][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.136642][ T6474] netlink: 60 bytes leftover after parsing attributes in process `syz.5.674'. [ 38.180810][ T4724] Bluetooth: hci0: command tx timeout [ 38.224015][ T6482] loop5: detected capacity change from 0 to 128 [ 38.232819][ T6482] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 38.292279][ T5994] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 38.471453][ T6505] Injecting memory failure for pfn 0x120f3f at process virtual address 0x20a07000 [ 38.473516][ T6505] Memory failure: 0x120f3f: Sending SIGBUS to syz.0.685:6505 due to hardware memory corruption [ 38.473784][ T6505] Memory failure: 0x120f3f: recovery action for dirty LRU page: Recovered [ 38.525816][ T6518] loop0: detected capacity change from 0 to 128 [ 38.538618][ T6518] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 38.557165][ T6518] fscrypt (loop0, inode 12): Direct key flag not allowed with different contents and filenames modes [ 38.574298][ T4712] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 38.694045][ T6539] loop2: detected capacity change from 0 to 8 [ 38.695179][ T6539] squashfs: SQUASHFS error: Xattrs in filesystem, these will be ignored [ 38.695187][ T6539] unable to read xattr id index table [ 38.713110][ T6542] netlink: 'syz.1.703': attribute type 1 has an invalid length. [ 38.744972][ T6544] netlink: 4 bytes leftover after parsing attributes in process `syz.1.705'. [ 38.894898][ T6562] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 39.075391][ T6570] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.085949][ T6570] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.715: corrupted xattr block 33: invalid header [ 39.090384][ T6570] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.715: corrupted xattr block 33: invalid header [ 39.093290][ T6570] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.715: corrupted xattr block 33: invalid header [ 39.149666][ T6570] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.715: corrupted xattr block 33: invalid header [ 39.151275][ T6570] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 39.153318][ T6570] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 39.153340][ T6570] EXT4-fs (loop2): This should not happen!! Data will be lost [ 39.153340][ T6570] [ 39.153351][ T6570] EXT4-fs (loop2): Total free blocks count 0 [ 39.153360][ T6570] EXT4-fs (loop2): Free/Dirty block details [ 39.153373][ T6570] EXT4-fs (loop2): free_blocks=65280 [ 39.153385][ T6570] EXT4-fs (loop2): dirty_blocks=31 [ 39.153392][ T6570] EXT4-fs (loop2): Block reservation details [ 39.153399][ T6570] EXT4-fs (loop2): i_reserved_data_blocks=31 [ 39.156136][ T6570] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 1 with error 28 [ 39.183642][ T4717] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 39.320807][ T6588] ima: policy update failed [ 39.321816][ T30] audit: type=1802 audit(40.308:6): pid=6588 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=failed comm="syz.1.725" res=0 errno=0 [ 39.528704][ T6623] netlink: 16 bytes leftover after parsing attributes in process `syz.2.740'. [ 39.622468][ T6637] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 39.766160][ T6653] WARNING! power/level is deprecated; use power/control instead [ 40.055002][ T6702] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.129610][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.249503][ T4724] Bluetooth: hci0: command tx timeout [ 40.313276][ T6738] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 40.386598][ T4709] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 40.417132][ T6755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.782'. [ 40.511869][ T6765] EXT4-fs (loop5): Test dummy encryption mode enabled [ 40.511909][ T6765] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 40.527391][ T6765] EXT4-fs error (device loop5): ext4_orphan_get:1425: comm syz.5.786: bad orphan inode 131072 [ 40.527425][ T6765] loop5: lost filesystem error report for type 5 error -117 [ 40.529502][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 40.529513][ C1] EXT4-fs (loop5): initial error at time 41: ext4_orphan_get:1425 [ 40.529525][ C1] EXT4-fs (loop5): last error at time 41: ext4_orphan_get:1425 [ 40.536377][ T6765] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.572481][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.590724][ T6780] netlink: 16 bytes leftover after parsing attributes in process `syz.5.793'. [ 40.592799][ T6780] netlink: 24 bytes leftover after parsing attributes in process `syz.5.793'. [ 40.629120][ T6784] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 40.662359][ T6784] syz.1.794: attempt to access beyond end of device [ 40.662359][ T6784] loop1: rw=0, sector=17179852706, nr_sectors = 16 limit=512 [ 40.770494][ T6802] binder: 6800:6802 ioctl c018620b 20000240 returned -14 [ 40.883192][ T6815] FAT-fs (loop5): Directory bread(block 1285) failed [ 40.883234][ T6815] FAT-fs (loop5): Directory bread(block 1286) failed [ 40.883249][ T6815] FAT-fs (loop5): Directory bread(block 1287) failed [ 40.883296][ T6815] FAT-fs (loop5): Directory bread(block 1288) failed [ 40.891290][ T6815] FAT-fs (loop5): FAT read failed (blocknr 1281) [ 40.973936][ T6826] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 41.029804][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 41.422659][ T6897] set_capacity_and_notify: 8 callbacks suppressed [ 41.424171][ T6897] loop3: detected capacity change from 0 to 1024 [ 41.426780][ T6897] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 41.431825][ T6897] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 41.431978][ T6897] EXT4-fs (loop3): orphan cleanup on readonly fs [ 41.432020][ T6897] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #3: comm syz.3.847: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 2, max 3(4), depth 0(0) [ 41.432050][ T6897] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 41.438880][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 41.438898][ C1] EXT4-fs (loop3): initial error at time 42: ext4_ext_check_inode:521: inode 3 [ 41.438915][ C1] EXT4-fs (loop3): last error at time 42: ext4_ext_check_inode:521: inode 3 [ 41.447024][ T6897] EXT4-fs error (device loop3): ext4_quota_enable:7235: comm syz.3.847: Bad quota inode: 3, type: 0 [ 41.447067][ T6897] loop3: lost filesystem error report for type 5 error -117 [ 41.451908][ T6897] EXT4-fs warning (device loop3): ext4_enable_quotas:7276: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 41.451947][ T6897] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 41.471428][ T6897] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.523998][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.680021][ T6937] x_tables: ip_tables: CT.0 target: invalid size 40 (kernel) != (user) 0 [ 41.709937][ T6941] __nla_validate_parse: 1 callbacks suppressed [ 41.709969][ T6941] netlink: 12 bytes leftover after parsing attributes in process `syz.5.866'. [ 41.763254][ T6946] loop0: detected capacity change from 0 to 4096 [ 41.764015][ T6946] EXT4-fs: inline encryption not supported [ 41.767518][ T6946] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 41.767760][ T6946] EXT4-fs (loop0): Test dummy encryption mode enabled [ 41.768654][ T6946] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c1a8, mo2=0003] [ 41.768694][ T6946] System zones: 0-5 [ 41.770462][ T6946] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.789682][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.819045][ T6953] gtp0: entered allmulticast mode [ 41.820998][ T6953] team0: Device gtp0 is of different type [ 41.867266][ T6960] loop2: detected capacity change from 0 to 8 [ 41.919092][ T6963] netlink: 8 bytes leftover after parsing attributes in process `syz.3.876'. [ 42.005121][ T6976] loop3: detected capacity change from 0 to 256 [ 42.011718][ T6976] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 42.280176][ T7011] geneve2: entered promiscuous mode [ 42.281368][ T7011] geneve2: entered allmulticast mode [ 42.329023][ T4724] Bluetooth: hci0: command tx timeout [ 42.360067][ T7021] netlink: 144 bytes leftover after parsing attributes in process `syz.0.902'. [ 42.456593][ T7032] loop1: detected capacity change from 0 to 512 [ 42.472455][ T7035] netlink: 12 bytes leftover after parsing attributes in process `syz.0.907'. [ 42.487209][ T7032] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.507693][ T4709] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.547409][ T7045] loop1: detected capacity change from 0 to 128 [ 42.560938][ T7045] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.585664][ T7045] fscrypt (loop1, inode 12): Direct key flag not allowed with different contents and filenames modes [ 42.616199][ T4709] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.632991][ T7053] loop0: detected capacity change from 0 to 512 [ 42.635796][ T7053] EXT4-fs: Ignoring removed nobh option [ 42.657007][ T7053] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #3: comm syz.0.916: corrupted inode contents [ 42.657042][ T7053] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 42.665283][ T7053] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #3: comm syz.0.916: mark_inode_dirty error [ 42.665338][ T7053] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 42.667666][ T7053] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #3: comm syz.0.916: corrupted inode contents [ 42.667683][ T7053] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 42.668737][ T7053] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.916: mark_inode_dirty error [ 42.668761][ T7053] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 42.668991][ C0] EXT4-fs (loop0): error count since last fsck: 4 [ 42.669001][ C0] EXT4-fs (loop0): initial error at time 43: ext4_do_update_inode:5742: inode 3 [ 42.669019][ C0] EXT4-fs (loop0): last error at time 43: __ext4_ext_dirty:207: inode 3 [ 42.669470][ T7053] Quota error (device loop0): write_blk: dquota write failed [ 42.669525][ T7053] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 42.669545][ T7053] EXT4-fs error (device loop0): ext4_acquire_dquot:7041: comm syz.0.916: Failed to acquire dquot type 0 [ 42.669557][ T7053] loop0: lost filesystem error report for type 5 error -117 [ 42.675940][ T7053] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.916: corrupted inode contents [ 42.675961][ T7053] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.693498][ T7053] EXT4-fs error (device loop0): ext4_dirty_inode:6639: inode #16: comm syz.0.916: mark_inode_dirty error [ 42.693538][ T7053] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.697498][ T7053] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.916: corrupted inode contents [ 42.699743][ T7053] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.699992][ T7053] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.916: mark_inode_dirty error [ 42.700019][ T7053] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.700225][ T7053] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.916: corrupted inode contents [ 42.700239][ T7053] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 42.700759][ T7053] EXT4-fs error (device loop0) in ext4_orphan_del:303: Corrupt filesystem [ 42.700773][ T7053] loop0: lost filesystem error report for type 5 error -117 [ 42.700903][ T7053] EXT4-fs error (device loop0): ext4_do_update_inode:5742: inode #16: comm syz.0.916: corrupted inode contents [ 42.701024][ T7053] EXT4-fs error (device loop0): ext4_truncate:4691: inode #16: comm syz.0.916: mark_inode_dirty error [ 42.701136][ T7053] EXT4-fs error (device loop0) in ext4_process_orphan:345: Corrupt filesystem [ 42.701145][ T7053] loop0: lost filesystem error report for type 5 error -117 [ 42.702230][ T7053] EXT4-fs (loop0): 1 truncate cleaned up [ 42.702706][ T7053] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.720893][ T7053] EXT4-fs warning (device loop0): ext4_es_cache_extent:1082: inode #3: comm syz.0.916: ES cache extent failed: add [1,1,41,0x1] conflict with existing [1,-2,576460752303423487,0x18] [ 42.720893][ T7053] [ 42.784551][ T7065] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 42.812557][ T7067] netlink: 60 bytes leftover after parsing attributes in process `syz.1.922'. [ 42.813392][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.818588][ T7067] netlink: 60 bytes leftover after parsing attributes in process `syz.1.922'. [ 42.857175][ T7071] netlink: 116 bytes leftover after parsing attributes in process `syz.5.924'. [ 43.104375][ T7096] tipc: Started in network mode [ 43.104419][ T7096] tipc: Node identity ac14140f, cluster identity 4711 [ 43.104540][ T7096] tipc: New replicast peer: 255.255.255.255 [ 43.104724][ T7096] tipc: Enabled bearer , priority 10 [ 43.330771][ T7125] netlink: 44 bytes leftover after parsing attributes in process `syz.1.942'. [ 43.435536][ T7139] loop1: detected capacity change from 0 to 8 [ 43.646057][ T7166] netlink: 8 bytes leftover after parsing attributes in process `syz.0.955'. [ 43.801800][ T7190] mmap: syz.5.969 (7190) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 43.886546][ T7196] bond1: option ad_user_port_key: invalid value (65535) [ 43.886587][ T7196] bond1: option ad_user_port_key: allowed values 0 - 1023 [ 43.902113][ T7196] bond1 (unregistering): Released all slaves [ 43.954965][ T7209] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 44.026950][ T7216] loop0: detected capacity change from 0 to 2048 [ 44.057588][ T7216] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.089124][ T7225] loop2: detected capacity change from 0 to 512 [ 44.115135][ T7225] EXT4-fs error (device loop2): ext4_orphan_get:1399: inode #15: comm syz.2.984: iget: bad i_size value: 38620345925642 [ 44.117669][ T7225] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.984: couldn't read orphan inode 15 (err -117) [ 44.119901][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 44.119915][ C1] EXT4-fs (loop2): initial error at time 45: ext4_orphan_get:1399: inode 15 [ 44.119935][ C1] EXT4-fs (loop2): last error at time 45: ext4_orphan_get:1399: inode 15 [ 44.124478][ T7225] loop2: lost filesystem error report for type 5 error -117 [ 44.126039][ T7225] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.157776][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.158167][ T7216] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.207800][ T7238] Injecting memory failure for pfn 0x120018 at process virtual address 0x20001000 [ 44.219263][ T4818] tipc: Node number set to 2886997007 [ 44.222017][ T7238] Memory failure: 0x120018: Sending SIGBUS to syz.3.989:7238 due to hardware memory corruption [ 44.222077][ T7238] Memory failure: 0x120018: recovery action for dirty LRU page: Recovered [ 44.222113][ T7238] Injecting memory failure for pfn 0x219270 at process virtual address 0x20002000 [ 44.234107][ T7238] Memory failure: 0x219270: unhandlable page. [ 44.234132][ T7238] Memory failure: 0x219270: recovery action for get hwpoison page: Ignored [ 44.339019][ T7251] evm: overlay not supported [ 44.722684][ T7303] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1019'. [ 44.758685][ T7306] 8021q: adding VLAN 0 to HW filter on device bond1 [ 44.772150][ T7306] bond0: (slave bond1): Enslaving as an active interface with an up link [ 44.921752][ T7328] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.967839][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.032756][ T7342] FAT-fs (loop5): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 45.032790][ T7342] FAT-fs (loop5): Filesystem has been set read-only [ 45.347912][ T7379] bridge_slave_1: invalid flags given to default FDB implementation [ 45.408657][ T7383] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 45.411635][ T7383] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 45.520682][ T7391] batadv_slave_0: entered promiscuous mode [ 45.522595][ T7391] batman_adv: batadv0: Adding interface: macsec1 [ 45.522953][ T7391] batman_adv: batadv0: The MTU of interface macsec1 is too small (1468) 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. [ 45.522971][ T7391] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 45.522980][ T7391] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 45.522989][ T7391] batman_adv: batadv0: Interface activated: macsec1 [ 45.530430][ T4818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.570538][ T4825] IPVS: starting estimator thread 0... [ 45.658992][ T7394] IPVS: using max 59 ests per chain, 141600 per kthread [ 45.814052][ T7412] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 45.821181][ T7412] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: comm syz.1.1069: lblock 0 mapped to illegal pblock 0 (length 1) [ 45.822040][ T7412] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 45.822056][ T7412] EXT4-fs (loop1): This should not happen!! Data will be lost [ 45.822056][ T7412] [ 45.846422][ T4709] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 45.847599][ T4709] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 46.123699][ T7445] use of bytesused == 0 is deprecated and will be removed in the future, [ 46.123729][ T7445] use the actual size instead. [ 46.218181][ T7460] EXT4-fs: Ignoring removed i_version option [ 46.226148][ T7460] EXT4-fs: Ignoring removed oldalloc option [ 46.257173][ T7460] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.316022][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.404144][ T7481] Invalid ELF header magic: != ELF [ 46.418166][ T7483] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.441049][ T7483] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.1101: corrupted inode contents [ 46.445125][ T7483] EXT4-fs error (device loop5): ext4_dirty_inode:6639: inode #15: comm syz.5.1101: mark_inode_dirty error [ 46.447783][ T7483] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.1101: corrupted inode contents [ 46.451105][ T7483] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.1101: mark_inode_dirty error [ 46.453602][ T7483] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.1101: corrupted inode contents [ 46.456127][ T7483] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #15: comm syz.5.1101: mark_inode_dirty error [ 46.461554][ T7483] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.1101: corrupted inode contents [ 46.467910][ T7483] EXT4-fs error (device loop5): ext4_truncate:4691: inode #15: comm syz.5.1101: mark_inode_dirty error [ 46.471483][ T7483] EXT4-fs error (device loop5) in ext4_setattr:6172: Corrupt filesystem [ 46.488163][ T7483] EXT4-fs error (device loop5): ext4_do_update_inode:5742: inode #15: comm syz.5.1101: corrupted inode contents [ 46.522547][ T5994] fserror_report: 3 callbacks suppressed [ 46.522581][ T5994] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 46.522830][ T5994] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 46.523093][ T5994] EXT4-fs warning (device loop5): ext4_evict_inode:270: couldn't mark inode dirty (err -117) [ 46.525933][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.566132][ T7503] set_capacity_and_notify: 6 callbacks suppressed [ 46.566179][ T7503] loop0: detected capacity change from 0 to 512 [ 46.593634][ T7503] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 46.747075][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 47.124764][ T4818] hid-generic 0005:16C0:5505.0003: hidraw0: BLUETOOTH HID v0.8b Device [syz0] on aa:aa:aa:aa:aa:aa [ 47.206331][ T7595] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 47.209879][ T866] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 47.214530][ T4386] kernel write not supported for file /ppp (pid: 4386 comm: kworker/1:3) [ 47.219712][ T7595] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 47.219870][ T7595] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 47.413541][ T7618] loop0: detected capacity change from 0 to 8192 [ 47.578451][ T7656] __nla_validate_parse: 4 callbacks suppressed [ 47.581087][ T7656] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1162'. [ 47.582999][ T7656] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1162'. [ 47.586426][ T7648] loop5: detected capacity change from 0 to 256 [ 47.589949][ T7648] FAT-fs (loop5): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 47.589979][ T7648] FAT-fs (loop5): Filesystem has been set read-only [ 47.613568][ T30] audit: type=1400 audit(48.598:7): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="lo" requested=r pid=7659 comm="syz.2.1164" name="file1" dev="tmpfs" ino=1170 [ 47.747257][ T7681] loop1: detected capacity change from 0 to 512 [ 47.751370][ T7681] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 47.765917][ T7681] EXT4-fs (loop1): 1 truncate cleaned up [ 47.766421][ T7681] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.805806][ T4709] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.849473][ T4386] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 47.849598][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 47.860121][ T866] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 47.981785][ T7721] loop1: detected capacity change from 0 to 128 [ 48.020747][ T7725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 48.020879][ T7725] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 48.467911][ T7742] netlink: 'syz.3.1189': attribute type 1 has an invalid length. [ 48.513083][ T7746] loop3: detected capacity change from 0 to 512 [ 48.514039][ T7746] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (27202!=33349) [ 48.532445][ T7746] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 48.570419][ T7746] EXT4-fs (loop3): ext4_remount: Checksum for group 0 failed (27202!=33349) [ 48.626155][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.671815][ T7755] loop0: detected capacity change from 0 to 128 [ 48.677210][ T7755] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.707923][ T4712] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.836212][ T7772] loop3: detected capacity change from 0 to 4096 [ 48.854242][ T7772] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.886921][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.937501][ T7787] loop2: detected capacity change from 0 to 512 [ 48.949238][ T7787] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 48.954925][ T7787] EXT4-fs (loop2): 1 truncate cleaned up [ 48.969412][ T7787] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.095365][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.133517][ T7807] loop5: detected capacity change from 0 to 512 [ 49.145806][ T7807] EXT4-fs error (device loop5): ext4_orphan_get:1425: comm syz.5.1214: bad orphan inode 15 [ 49.145845][ T7807] loop5: lost filesystem error report for type 5 error -117 [ 49.145943][ T7807] ext4_test_bit(bit=14, block=5) = 0 [ 49.149779][ T7807] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.238736][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.354124][ T30] audit: type=1326 audit(50.338:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7830 comm="syz.3.1223" exe="/root/ci-upstream-gce-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff8c7781a8 code=0x0 [ 49.354393][ T7829] tap0: tun_chr_ioctl cmd 1074025673 [ 49.424796][ T7836] device-mapper: ioctl: name not supplied when creating device [ 49.513922][ T7849] i2c i2c-0: new_device: Can't parse I2C address [ 49.527135][ T7844] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.534721][ T7852] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1234'. [ 49.534756][ T7852] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1234'. [ 49.588729][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.609607][ T7859] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.633121][ T7863] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1240'. [ 49.634996][ T7863] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1240'. [ 49.799231][ T7876] tap0: tun_chr_ioctl cmd 1074025677 [ 49.800348][ T7876] tap0: linktype set to 769 [ 49.887395][ T7884] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.895265][ T7884] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c840e018, mo2=0002] [ 49.895387][ T7884] EXT4-fs (loop5): orphan cleanup on readonly fs [ 49.895707][ T7884] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1245: bg 0: block 361: padding at end of block bitmap is not set [ 49.895727][ T7884] loop5: lost filesystem error report for type 5 error -117 [ 49.899178][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 49.899194][ C1] EXT4-fs (loop5): initial error at time 306: ext4_validate_block_bitmap:441 [ 49.899206][ C1] EXT4-fs (loop5): last error at time 306: ext4_validate_block_bitmap:441 [ 49.908658][ T7884] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 49.908694][ T7884] loop5: lost filesystem error report for type 5 error -117 [ 49.910681][ T7884] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #11: comm syz.5.1245: attempt to clear invalid blocks 33619980 len 1 [ 49.910711][ T7884] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.916648][ T7884] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.1245: invalid indirect mapped block 1811939328 (level 0) [ 49.916680][ T7884] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.922474][ T7884] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.1245: invalid indirect mapped block 2185560079 (level 1) [ 49.922503][ T7884] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.927453][ T7884] EXT4-fs (loop5): 1 truncate cleaned up [ 49.965566][ T7889] ./file0: Can't open blockdev [ 50.214244][ T7927] netlink: 'syz.5.1267': attribute type 2 has an invalid length. [ 50.289186][ T7935] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 50.291704][ T7935] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 50.293360][ T7935] EXT4-fs (loop2): orphan cleanup on readonly fs [ 50.302667][ T7935] EXT4-fs error (device loop2): __ext4_get_inode_loc:4886: comm syz.2.1270: Invalid inode table block 0 in block_group 0 [ 50.302708][ T7935] loop2: lost filesystem error report for type 5 error -117 [ 50.305122][ T7935] EXT4-fs (loop2): Remounting filesystem read-only [ 50.305170][ T7935] Quota error (device loop2): write_blk: dquota write failed [ 50.305210][ T7935] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 50.305262][ T7935] EXT4-fs (loop2): 1 truncate cleaned up [ 50.405962][ T7951] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.452827][ T7951] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 3: comm syz.2.1275: path /248/bus: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=15, rec_len=4, size=2048 fake=0 [ 50.518413][ T7967] netlink: 87 bytes leftover after parsing attributes in process `syz.2.1281'. [ 50.592443][ T7977] binder: 7976:7977 ioctl 400c620e 20000100 returned -22 [ 50.595149][ T7979] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1286'. [ 50.680261][ T7990] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1291'. [ 50.685457][ T7988] EXT4-fs (loop2): 1 truncate cleaned up [ 50.697362][ T7988] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1292: invalid indirect mapped block 234881024 (level 0) [ 50.829247][ T4724] block nbd0: Receive control failed (result -32) [ 50.829668][ T4710] block nbd0: Receive control failed (result -32) [ 50.979104][ T8022] pimreg: tun_chr_ioctl cmd 2147767507 [ 51.056061][ T8028] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1310'. [ 51.063851][ T8028] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.203914][ T8045] EXT4-fs error (device loop5): ext4_orphan_get:1399: inode #15: comm syz.5.1318: iget: bad i_size value: 38620345925642 [ 51.203952][ T8045] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 51.204511][ T8045] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.1318: couldn't read orphan inode 15 (err -117) [ 51.204534][ T8045] loop5: lost filesystem error report for type 5 error -117 [ 51.375587][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.385096][ T8073] FAT-fs (loop0): Filesystem has been set read-only [ 51.389950][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.395136][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.396762][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.396766][ T8075] net_ratelimit: 8 callbacks suppressed [ 51.396800][ T8075] IPv6: addrconf: prefix option has invalid lifetime [ 51.400790][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.401040][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.403560][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.405147][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.407314][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.416469][ T8073] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 51.417629][ T8073] syz.0.1330: attempt to access beyond end of device [ 51.417629][ T8073] loop0: rw=2049, sector=17179852706, nr_sectors = 64 limit=512 [ 51.476128][ T8084] FAT-fs (loop1): bogus logical sector size 0 [ 51.476173][ T8084] FAT-fs (loop1): Can't find a valid FAT filesystem [ 51.593624][ T8103] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 51.833875][ T8138] set_capacity_and_notify: 12 callbacks suppressed [ 51.834098][ T8138] loop5: detected capacity change from 0 to 512 [ 51.835316][ T8138] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 51.838560][ T8138] EXT4-fs (loop5): 1 truncate cleaned up [ 51.845110][ T8138] EXT4-fs error (device loop5): ext4_empty_dir:3082: inode #2: comm syz.5.1362: invalid size [ 51.848043][ T8138] EXT4-fs (loop5): Remounting filesystem read-only [ 52.040872][ T8163] support for cryptoloop has been removed. Use dm-crypt instead. [ 52.155825][ T15] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.212220][ T4724] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 52.213645][ T4724] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 52.213932][ T4724] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 52.214260][ T4724] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 52.214797][ T4724] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 52.272912][ T15] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.334338][ T8198] loop3: detected capacity change from 0 to 512 [ 52.353063][ T15] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.424797][ T15] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.487502][ T8179] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.490700][ T8179] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.492367][ T8179] bridge_slave_0: entered allmulticast mode [ 52.495869][ T8179] bridge_slave_0: entered promiscuous mode [ 52.501378][ T8179] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.501434][ T8179] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.501528][ T8179] bridge_slave_1: entered allmulticast mode [ 52.502016][ T8179] bridge_slave_1: entered promiscuous mode [ 52.521146][ T8179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.521324][ T4818] hsr0: entered promiscuous mode [ 52.522922][ T8179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.534832][ T8179] team0: Port device team_slave_0 added [ 52.537334][ T8179] team0: Port device team_slave_1 added [ 52.598409][ T8179] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.598437][ T8179] 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. [ 52.598468][ T8179] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.601210][ T8227] __nla_validate_parse: 4 callbacks suppressed [ 52.601444][ T8227] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1396'. [ 52.627840][ T8179] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.627868][ T8179] 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. [ 52.627883][ T8179] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.677562][ T15] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.681041][ T15] bridge_slave_0: left allmulticast mode [ 52.681072][ T15] bridge_slave_0: left promiscuous mode [ 52.681153][ T15] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.801746][ T15] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 52.841167][ T15] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 52.859914][ T15] bond0 (unregistering): Released all slaves [ 52.862280][ T15] bond1 (unregistering): Released all slaves [ 52.883410][ T8179] hsr_slave_0: entered promiscuous mode [ 52.889534][ T8179] hsr_slave_1: entered promiscuous mode [ 52.889792][ T8179] debugfs: 'hsr0' already exists in 'hsr' [ 52.889803][ T8179] Cannot create hsr debugfs directory [ 52.938593][ T8249] loop2: detected capacity change from 0 to 512 [ 52.957541][ T8249] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002] [ 52.957598][ T8249] System zones: 1-12 [ 52.957909][ T8249] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #12: comm syz.2.1409: missing EA_INODE flag [ 52.957921][ T8249] loop2: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 52.970301][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 52.970336][ C0] EXT4-fs (loop2): initial error at time 309: ext4_xattr_inode_iget:441: inode 12 [ 52.970375][ C0] EXT4-fs (loop2): last error at time 309: ext4_xattr_inode_iget:441: inode 12 [ 52.983208][ T8249] EXT4-fs error (device loop2): ext4_xattr_inode_iget:446: comm syz.2.1409: error while reading EA inode 12 err=-117 [ 52.989145][ T8249] loop2: lost filesystem error report for type 5 error -117 [ 52.995083][ T8249] EXT4-fs (loop2): 1 orphan inode deleted [ 53.032227][ T8249] fscrypt (loop2, inode 18): Unsupported log2_data_unit_size in encryption policy: 200 [ 53.384781][ T8307] loop5: detected capacity change from 0 to 1024 [ 53.397913][ T8307] EXT4-fs: Ignoring removed orlov option [ 53.411321][ T8307] EXT4-fs (loop5): stripe (7) is not aligned with cluster size (4096), stripe is disabled [ 53.412567][ T8307] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 53.412674][ T8307] EXT4-fs (loop5): orphan cleanup on readonly fs [ 53.413324][ T8307] EXT4-fs error (device loop5): __ext4_get_inode_loc:4886: comm syz.5.1429: Invalid inode table block 0 in block_group 0 [ 53.413350][ T8307] loop5: lost filesystem error report for type 5 error -117 [ 53.418876][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 53.418902][ C0] EXT4-fs (loop5): initial error at time 310: __ext4_get_inode_loc:4886 [ 53.418928][ C0] EXT4-fs (loop5): last error at time 310: __ext4_get_inode_loc:4886 [ 53.428298][ T8307] EXT4-fs (loop5): Remounting filesystem read-only [ 53.428320][ T8307] Quota error (device loop5): write_blk: dquota write failed [ 53.428364][ T8307] Quota error (device loop5): qtree_write_dquot: Error -117 occurred while creating quota [ 53.428420][ T8307] EXT4-fs (loop5): 1 truncate cleaned up [ 53.483410][ T8315] loop5: detected capacity change from 0 to 256 [ 53.514223][ T4401] 8021q: adding VLAN 0 to HW filter on device eth6 [ 53.526178][ T8179] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 53.533135][ T8179] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 53.534950][ T8179] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 53.540440][ T8179] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 53.542189][ T8179] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 53.545009][ T8179] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 53.548359][ T8179] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 53.557634][ T8179] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 53.626065][ T15] hsr_slave_0: left promiscuous mode [ 53.634253][ T15] hsr_slave_1: left promiscuous mode [ 53.634578][ T15] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.634592][ T15] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 53.640700][ T15] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.640727][ T15] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 53.661629][ T15] veth1_macvtap: left promiscuous mode [ 53.661678][ T15] veth0_macvtap: left promiscuous mode [ 53.661766][ T15] veth1_vlan: left promiscuous mode [ 53.661800][ T15] veth0_vlan: left promiscuous mode [ 53.791425][ T15] team0 (unregistering): Port device team_slave_1 removed [ 53.795260][ T15] team0 (unregistering): Port device team_slave_0 removed [ 53.921621][ T10] kernel read not supported for file 393/task/394/fd (pid: 10 comm: kworker/0:1) [ 53.923615][ T8179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.929242][ T8179] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.934836][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.934882][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.941104][ T3778] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.941154][ T3778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.151389][ T4401] 8021q: adding VLAN 0 to HW filter on device eth7 [ 54.223284][ T8179] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.252870][ T4710] Bluetooth: hci1: command tx timeout [ 54.298639][ T8405] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1455'. [ 54.383810][ T8179] veth0_vlan: entered promiscuous mode [ 54.393454][ T8179] veth1_vlan: entered promiscuous mode [ 54.395844][ T8421] loop2: detected capacity change from 0 to 512 [ 54.418283][ T8179] veth0_macvtap: entered promiscuous mode [ 54.427675][ T8179] veth1_macvtap: entered promiscuous mode [ 54.448045][ T8179] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.461675][ T8179] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.472522][ T4858] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.472620][ T4858] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.472658][ T4858] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.472681][ T4858] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.482472][ T4401] 8021q: adding VLAN 0 to HW filter on device eth5 [ 54.548627][ T1252] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.548659][ T1252] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.578826][ T1252] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 54.580652][ T1252] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 54.671460][ T8429] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.671674][ T8429] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.740367][ T8454] block2mtd: illegal erase size [ 54.836233][ T8464] loop3: detected capacity change from 0 to 8192 [ 54.843330][ T8464] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.925021][ T4401] 8021q: adding VLAN 0 to HW filter on device eth4 [ 54.939756][ T8477] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1474'. [ 54.981604][ T8477] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1474'. [ 55.233739][ T8512] loop5: detected capacity change from 0 to 256 [ 55.328246][ T8520] loop5: detected capacity change from 0 to 128 [ 55.333700][ T8520] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 55.333742][ T8520] System zones: 1-3, 19-19, 35-36 [ 55.393844][ T8529] ptrace attach of "ci-upstream-gce-arm64/syz-executor exec"[4717] was attempted by ""[8529] [ 55.433915][ T8531] vimc link validate: Scaler:src:640x480 (0x33424752, 8, 0, 0, 0) RGB/YUV Capture:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 55.523457][ T8541] netlink: 'syz.3.1501': attribute type 1 has an invalid length. [ 55.530603][ T4710] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 55.530873][ T4710] Bluetooth: hci2: Injecting HCI hardware error event [ 55.531591][ T4724] Bluetooth: hci2: hardware error 0x00 [ 55.586791][ T8549] loop3: detected capacity change from 0 to 256 [ 55.755092][ T8568] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1513'. [ 55.906355][ T8584] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1521'. [ 56.040608][ T8592] EXT4-fs error (device loop0): ext4_map_blocks:833: inode #15: comm syz.0.1525: lblock 0 mapped to illegal pblock 0 (length 6) [ 56.051868][ T8592] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 56.051902][ T8592] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.051902][ T8592] [ 56.098206][ T3778] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm kworker/u8:7: bg 0: block 112: padding at end of block bitmap is not set [ 56.102745][ T3778] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 32 with error 28 [ 56.102770][ T3778] EXT4-fs (loop0): This should not happen!! Data will be lost [ 56.102770][ T3778] [ 56.102785][ T3778] EXT4-fs (loop0): Total free blocks count 0 [ 56.102800][ T3778] EXT4-fs (loop0): Free/Dirty block details [ 56.102814][ T3778] EXT4-fs (loop0): free_blocks=0 [ 56.102827][ T3778] EXT4-fs (loop0): dirty_blocks=32 [ 56.102837][ T3778] EXT4-fs (loop0): Block reservation details [ 56.102847][ T3778] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 56.115096][ T4712] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 56.261462][ T8613] EXT4-fs error (device loop3): __ext4_remount:6844: comm syz.3.1536: Abort forced by user [ 56.264182][ T8613] EXT4-fs (loop3): Remounting filesystem read-only [ 56.264236][ T8613] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 56.329684][ T4710] Bluetooth: hci1: command tx timeout [ 56.370719][ T8634] Alternate GPT is invalid, using primary GPT. [ 56.370773][ T8634] loop0: p1 p2 p3 [ 56.424982][ T8645] EXT4-fs: Ignoring removed oldalloc option [ 56.425009][ T8645] EXT4-fs: Ignoring removed orlov option [ 56.431203][ T4344] Alternate GPT is invalid, using primary GPT. [ 56.431265][ T4344] loop0: p1 p2 p3 [ 56.461142][ T8645] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a042c118, mo2=0002] [ 56.461206][ T8645] System zones: 0-1, 3-12 [ 56.524361][ T5044] udevd[5044]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 56.531108][ T5457] udevd[5457]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 56.545091][ T4729] udevd[4729]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 56.621349][ T5457] udevd[5457]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 56.624793][ T5455] udevd[5455]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 56.633464][ T4729] udevd[4729]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 56.786861][ T4386] dummy0: entered promiscuous mode [ 56.865966][ T8693] Bluetooth: MGMT ver 1.23 [ 56.874149][ T8694] set_capacity_and_notify: 6 callbacks suppressed [ 56.875443][ T8694] loop3: detected capacity change from 0 to 2048 [ 57.027463][ T8717] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1579'. [ 57.062816][ T8721] loop6: detected capacity change from 0 to 1024 [ 57.065099][ T8720] loop3: detected capacity change from 0 to 512 [ 57.068631][ T8720] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 57.103009][ T8721] EXT4-fs (loop6): shut down requested (2) [ 57.132017][ T8735] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1588'. [ 57.136548][ T8735] veth0: entered promiscuous mode [ 57.144502][ T8735] veth0: left promiscuous mode [ 57.477182][ T8769] netlink: 'syz.2.1604': attribute type 7 has an invalid length. [ 57.505743][ T8773] dyndbg: expected <4096 bytes into control [ 57.551208][ T8779] loop2: detected capacity change from 0 to 256 [ 57.551642][ T8779] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.615944][ T8784] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1612'. [ 57.615975][ T8784] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1612'. [ 57.658687][ T8791] trusted_key: encrypted_key: key user:syz not found [ 57.668228][ T8793] io-wq is not configured for unbound workers [ 57.699185][ T4724] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 57.908334][ T8829] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1633'. [ 57.956719][ T8831] netlink: 'syz.3.1635': attribute type 1 has an invalid length. [ 57.956756][ T8831] netlink: 'syz.3.1635': attribute type 2 has an invalid length. [ 57.971123][ T8836] netlink: 88 bytes leftover after parsing attributes in process `syz.5.1637'. [ 57.992953][ T8837] loop6: detected capacity change from 0 to 512 [ 58.011701][ T8837] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -2 [ 58.011746][ T8837] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -2 [ 58.013991][ T8837] EXT4-fs (loop6): 1 truncate cleaned up [ 58.046411][ T8846] loop0: detected capacity change from 0 to 256 [ 58.046877][ T8846] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 58.054063][ T8846] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.082139][ T8848] loop5: detected capacity change from 0 to 256 [ 58.088774][ T8848] FAT-fs (loop5): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 58.088809][ T8848] FAT-fs (loop5): Filesystem has been set read-only [ 58.171648][ T8860] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1646'. [ 58.171688][ T8860] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1646'. [ 58.257981][ T8869] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1652'. [ 58.261344][ T8869] netlink: 'syz.5.1652': attribute type 3 has an invalid length. [ 58.262879][ T8869] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1652'. [ 58.373040][ T8887] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1661'. [ 58.374952][ T8887] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1661'. [ 58.409441][ T4724] Bluetooth: hci1: command tx timeout [ 58.615471][ T8916] loop5: detected capacity change from 0 to 512 [ 58.668836][ T8916] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.1675: corrupted xattr block 33: invalid header [ 58.669464][ T8916] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.1675: corrupted xattr block 33: invalid header [ 58.675415][ T8916] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.1675: corrupted xattr block 33: invalid header [ 58.690254][ T8924] loop6: detected capacity change from 0 to 256 [ 58.708694][ T8924] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 0, start 00007372) [ 58.716506][ T8916] EXT4-fs error (device loop5): ext4_xattr_block_get:597: inode #15: comm syz.5.1675: corrupted xattr block 33: invalid header [ 58.728382][ T8916] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 58.728486][ T8916] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 31 with error 28 [ 58.728498][ T8916] EXT4-fs (loop5): This should not happen!! Data will be lost [ 58.728498][ T8916] [ 58.728506][ T8916] EXT4-fs (loop5): Total free blocks count 0 [ 58.728513][ T8916] EXT4-fs (loop5): Free/Dirty block details [ 58.728520][ T8916] EXT4-fs (loop5): free_blocks=65280 [ 58.728528][ T8916] EXT4-fs (loop5): dirty_blocks=31 [ 58.728535][ T8916] EXT4-fs (loop5): Block reservation details [ 58.728541][ T8916] EXT4-fs (loop5): i_reserved_data_blocks=31 [ 58.795116][ T8932] loop6: detected capacity change from 0 to 256 [ 58.821585][ T8932] FAT-fs (loop6): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 58.821616][ T8932] FAT-fs (loop6): Filesystem has been set read-only [ 58.874018][ T8940] EXT4-fs: Ignoring removed orlov option [ 58.983413][ T8954] tap0: tun_chr_ioctl cmd 1074025677 [ 58.983546][ T8954] tap0: linktype set to 778 [ 59.047307][ T8962] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.088700][ T8970] netlink: 'syz.5.1699': attribute type 2 has an invalid length. [ 59.122569][ T8977] CUSE: unknown device info "" [ 59.122598][ T8977] CUSE: unknown device info "" [ 59.122881][ T8977] CUSE: unknown device info "w" [ 59.122893][ T8977] CUSE: unknown device info "" [ 59.122899][ T8977] CUSE: unknown device info "" [ 59.122905][ T8977] CUSE: unknown device info "" [ 59.122910][ T8977] CUSE: unknown device info "" [ 59.122915][ T8977] CUSE: unknown device info "" [ 59.122920][ T8977] CUSE: DEVNAME unspecified [ 59.277573][ T9002] bridge_slave_1: left allmulticast mode [ 59.279880][ T9002] bridge_slave_1: left promiscuous mode [ 59.279986][ T9002] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.322444][ T9010] netlink: 'syz.0.1711': attribute type 10 has an invalid length. [ 59.330580][ T9012] IPv6: NLM_F_CREATE should be specified when creating new route [ 59.334753][ T9012] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 59.334796][ T9012] IPv6: NLM_F_CREATE should be set when creating new route [ 59.334877][ T9012] IPv6: NLM_F_CREATE should be set when creating new route [ 59.334886][ T9012] IPv6: NLM_F_CREATE should be set when creating new route [ 59.351771][ T9010] team0: Port device dummy0 added [ 59.451231][ T9024] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 59.451231][ T9024] The task syz.0.1715 (9024) triggered the difference, watch for misbehavior. [ 59.623575][ T9026] psci: CPU1 killed (polled 0 ms) [ 59.770997][ T9037] sctp: [Deprecated]: syz.3.1722 (pid 9037) Use of struct sctp_assoc_value in delayed_ack socket option. [ 59.770997][ T9037] Use struct sctp_sack_info instead [ 60.343647][ T9071] i2c i2c-0: new_device: Instantiated device ptn36502 at 0x1a [ 60.365998][ T9075] FAT-fs (loop5): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 60.368664][ T9075] FAT-fs (loop5): Filesystem has been set read-only [ 60.487096][ T9081] TCP: TCP_TX_DELAY enabled [ 60.489716][ T4724] Bluetooth: hci1: command tx timeout [ 60.753435][ T9101] EXT4-fs error (device loop6): ext4_orphan_get:1399: inode #15: comm syz.6.1753: inode has both inline data and extents flags [ 60.756200][ T9101] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 60.757416][ T9101] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.1753: couldn't read orphan inode 15 (err -117) [ 60.759275][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 60.759293][ C0] EXT4-fs (loop6): initial error at time 317: ext4_orphan_get:1399: inode 15 [ 60.759316][ C0] EXT4-fs (loop6): last error at time 317: ext4_orphan_get:1399: inode 15 [ 60.766963][ T9101] loop6: lost filesystem error report for type 5 error -117 [ 60.800991][ T9101] EXT4-fs (loop6): Online defrag not supported for non-extent files [ 60.917487][ T30] audit: type=1400 audit(317.899:9): lsm=SMACK fn=smack_inode_getattr action=denied subject="_" object="l" requested=r pid=9109 comm="syz.3.1758" path="/345/file1" dev="tmpfs" ino=1806 [ 60.942638][ T9117] netlink: 'syz.2.1759': attribute type 12 has an invalid length. [ 60.942667][ T9117] netlink: 'syz.2.1759': attribute type 29 has an invalid length. [ 60.942695][ T9117] netlink: 'syz.2.1759': attribute type 1 has an invalid length. [ 60.942710][ T9117] netlink: 'syz.2.1759': attribute type 2 has an invalid length. [ 61.060833][ T9124] syzkaller1: tun_chr_ioctl cmd 2147767506 [ 61.077048][ T9119] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #15: comm syz.3.1761: lblock 0 mapped to illegal pblock 0 (length 1) [ 61.088477][ T9119] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 61.088520][ T9119] EXT4-fs (loop3): This should not happen!! Data will be lost [ 61.088520][ T9119] [ 61.105181][ T9119] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #15: comm syz.3.1761: lblock 0 mapped to illegal pblock 0 (length 1) [ 61.115276][ T9119] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #15: comm syz.3.1761: lblock 0 mapped to illegal pblock 0 (length 1) [ 61.155329][ T4716] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 61.278786][ T9135] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.287706][ T9135] EXT4-fs (loop6): Test dummy encryption mode enabled [ 61.287739][ T9135] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 61.293732][ T9135] EXT4-fs error (device loop6): ext4_orphan_get:1425: comm syz.6.1768: bad orphan inode 131083 [ 61.296917][ T9135] loop6: lost filesystem error report for type 5 error -117 [ 61.347893][ T9135] EXT4-fs (loop6): Online defrag not supported for encrypted files [ 61.463933][ T9144] netlink: 'syz.0.1771': attribute type 3 has an invalid length. [ 61.800271][ T9166] netlink: 'syz.5.1782': attribute type 18 has an invalid length. [ 61.860704][ T9171] erspan0: entered promiscuous mode [ 61.860783][ T9171] macsec2: entered promiscuous mode [ 62.088353][ T9191] set_capacity_and_notify: 6 callbacks suppressed [ 62.088394][ T9191] loop5: detected capacity change from 0 to 256 [ 62.573329][ T9228] loop5: detected capacity change from 0 to 512 [ 62.603789][ T9228] EXT4-fs error (device loop5): ext4_validate_inode_bitmap:107: comm syz.5.1812: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 62.622060][ T9228] EXT4-fs error (device loop5) in ext4_free_inode:363: Corrupt filesystem [ 62.774884][ T9239] __nla_validate_parse: 16 callbacks suppressed [ 62.778511][ T9239] netlink: 40 bytes leftover after parsing attributes in process `syz.5.1816'. [ 62.850958][ T9243] netlink: 220 bytes leftover after parsing attributes in process `syz.5.1818'. [ 63.003319][ T9250] netlink: 'syz.6.1821': attribute type 10 has an invalid length. [ 63.012728][ T9250] team0: Device dummy0 failed to register rx_handler [ 63.193593][ T9261] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1827'. [ 63.508079][ T9276] loop5: detected capacity change from 0 to 512 [ 63.515939][ T9276] EXT4-fs: Ignoring removed i_version option [ 63.515977][ T9276] EXT4-fs: Ignoring removed nobh option [ 63.519644][ T9276] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 63.534672][ T9276] EXT4-fs (loop5): 1 truncate cleaned up [ 64.037391][ T9310] loop2: detected capacity change from 0 to 256 [ 64.049193][ T9310] vfat: Unknown parameter 'i0sj#PJT /s4I' [ 64.071558][ T9310] netlink: 112 bytes leftover after parsing attributes in process `syz.2.1848'. [ 64.094507][ T26] cfg80211: failed to load regulatory.db [ 64.490926][ T1594] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.490977][ T1594] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.616666][ T9303] infiniband syz1: set active [ 64.616708][ T9303] infiniband syz1: added syz_tun [ 64.810588][ T9303] RDS/IB: syz1: added [ 64.810733][ T9303] smc: adding ib device syz1 with port count 1 [ 64.810779][ T9303] smc: ib device syz1 port 1 has no pnetid [ 64.937624][ T9361] tun0: tun_chr_ioctl cmd 1074025675 [ 64.937655][ T9361] tun0: persist disabled [ 65.015815][ T9366] netlink: 552 bytes leftover after parsing attributes in process `syz.0.1866'. [ 65.154379][ T9373] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1870'. [ 65.154417][ T9373] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1870'. [ 65.218551][ T4724] Bluetooth: hci1: Dropping invalid advertising data [ 65.222944][ T4724] Bluetooth: hci1: Malformed LE Event: 0x02 [ 65.375594][ T9] lg-g15 0003:046D:C21C.0004: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 65.375625][ T9] lg-g15 0003:046D:C21C.0004: Error getting backlight brightness: -5 [ 65.376733][ T9] lg-g15 0003:046D:C21C.0004: probe with driver lg-g15 failed with error -5 [ 65.772533][ T9416] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1886'. [ 66.055959][ T9426] fido_id[9426]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 66.190226][ T9439] netlink: 276 bytes leftover after parsing attributes in process `syz.0.1895'. [ 66.212878][ T9439] netlink: 276 bytes leftover after parsing attributes in process `syz.0.1895'. [ 66.371151][ T9440] loop6: detected capacity change from 0 to 8192 [ 66.413606][ T9440] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 66.421881][ T9440] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 66.424189][ T9440] FAT-fs (loop6): Filesystem has been set read-only [ 67.122353][ T9481] loop5: detected capacity change from 0 to 256 [ 67.381044][ T9501] loop3: detected capacity change from 0 to 512 [ 67.399721][ T9501] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 67.405601][ T9501] EXT4-fs error (device loop3): ext4_orphan_get:1399: inode #15: comm syz.3.1913: iget: bad i_size value: 38620345925642 [ 67.407828][ T9501] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.408227][ T9501] EXT4-fs error (device loop3): ext4_orphan_get:1404: comm syz.3.1913: couldn't read orphan inode 15 (err -117) [ 67.410212][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 67.410230][ C0] EXT4-fs (loop3): initial error at time 324: ext4_orphan_get:1399: inode 15 [ 67.410248][ C0] EXT4-fs (loop3): last error at time 324: ext4_orphan_get:1399: inode 15 [ 67.416485][ T9501] loop3: lost filesystem error report for type 5 error -117 [ 67.422880][ T9501] EXT4-fs mount: 54 callbacks suppressed [ 67.425289][ T9501] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.590562][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.862713][ T9534] bridge0: port 2(vlan2) entered blocking state [ 67.864001][ T9534] bridge0: port 2(vlan2) entered disabled state [ 67.869065][ T9534] vlan2: entered allmulticast mode [ 67.870115][ T9534] bridge0: entered allmulticast mode [ 67.901663][ T9534] vlan2: left allmulticast mode [ 67.901696][ T9534] bridge0: left allmulticast mode [ 68.083110][ T9545] __nla_validate_parse: 1 callbacks suppressed [ 68.085575][ T9545] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1932'. [ 68.313663][ T30] audit: type=1400 audit(325.299:10): lsm=SMACK fn=smack_inode_permission action=denied subject="_" object="l" requested=r pid=9561 comm="syz.6.1939" name="file1" dev="tmpfs" ino=548 [ 68.321155][ T30] audit: type=1807 audit(325.309:11): action=measure func=FLE_CHECK res=0 [ 68.339217][ T9560] ima: policy update failed [ 68.346537][ T30] audit: type=1802 audit(325.319:12): pid=9562 uid=0 auid=4294967295 ses=4294967295 subj=_ op=update_policy cause=invalid-policy comm="syz.2.1937" res=0 errno=0 [ 68.346590][ T30] audit: type=1802 audit(325.329:13): pid=9560 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=failed comm="syz.2.1937" res=0 errno=0 [ 68.553330][ T9577] xt_hashlimit: size too large, truncated to 1048576 [ 69.297982][ T9617] netlink: 'syz.6.1962': attribute type 6 has an invalid length. [ 69.746648][ T9645] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1977'. [ 69.772923][ T9647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 69.782544][ T9647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.532378][ T9695] loop0: detected capacity change from 0 to 512 [ 70.557987][ T9695] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e019, mo2=0002] [ 70.558037][ T9695] System zones: 0-2, 18-18, 34-34 [ 70.586750][ T9695] EXT4-fs (loop0): 1 orphan inode deleted [ 70.588500][ T9695] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.902722][ T9714] netlink: 76 bytes leftover after parsing attributes in process `syz.3.2003'. [ 70.988661][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.101508][ T9725] ip6gre1: entered promiscuous mode [ 71.116406][ T9725] ip6gre1: entered allmulticast mode [ 71.411217][ T9748] TCP: tcp_parse_options: Illegal window scaling value 251 > 14 received [ 71.444243][ T9755] netlink: 'syz.5.2017': attribute type 12 has an invalid length. [ 71.445739][ T9755] netlink: 'syz.5.2017': attribute type 29 has an invalid length. [ 71.447244][ T9755] netlink: 148 bytes leftover after parsing attributes in process `syz.5.2017'. [ 71.463550][ T9755] netlink: 'syz.5.2017': attribute type 1 has an invalid length. [ 71.463591][ T9755] netlink: 'syz.5.2017': attribute type 2 has an invalid length. [ 71.848774][ T9789] loop5: detected capacity change from 0 to 512 [ 71.890641][ T9789] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002] [ 71.890721][ T9789] System zones: 1-12 [ 71.899678][ T9789] EXT4-fs error (device loop5): ext4_xattr_inode_iget:441: inode #12: comm syz.5.2030: missing EA_INODE flag [ 71.899728][ T9789] loop5: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 71.902357][ T9789] EXT4-fs error (device loop5): ext4_xattr_inode_iget:446: comm syz.5.2030: error while reading EA inode 12 err=-117 [ 71.902383][ T9789] loop5: lost filesystem error report for type 5 error -117 [ 71.908877][ C0] EXT4-fs (loop5): error count since last fsck: 2 [ 71.908907][ C0] EXT4-fs (loop5): initial error at time 328: ext4_xattr_inode_iget:441: inode 12 [ 71.908947][ C0] EXT4-fs (loop5): last error at time 328: ext4_xattr_inode_iget:446 [ 71.916442][ T9789] EXT4-fs (loop5): 1 orphan inode deleted [ 71.916917][ T9789] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.946932][ T9788] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.043207][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.931852][ T9844] loop5: detected capacity change from 0 to 8192 [ 73.222332][ T9870] vlan2: entered allmulticast mode [ 73.235866][ T9870] macsec0: entered allmulticast mode [ 73.236966][ T9870] veth1_macvtap: entered allmulticast mode [ 73.453317][ T9887] loop3: detected capacity change from 0 to 128 [ 73.688160][ T9902] loop2: detected capacity change from 0 to 256 [ 73.825970][ T9912] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2073'. [ 73.830173][ T9912] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2073'. [ 73.830214][ T9912] netlink: 592 bytes leftover after parsing attributes in process `syz.3.2073'. [ 73.861708][ T9914] loop2: detected capacity change from 0 to 512 [ 73.887270][ T9914] EXT4-fs error (device loop2): ext4_orphan_get:1425: comm syz.2.2074: bad orphan inode 17 [ 73.887310][ T9914] loop2: lost filesystem error report for type 5 error -117 [ 73.889233][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 73.889248][ C0] EXT4-fs (loop2): initial error at time 330: ext4_orphan_get:1425 [ 73.889262][ C0] EXT4-fs (loop2): last error at time 330: ext4_orphan_get:1425 [ 73.894689][ T9914] ext4_test_bit(bit=16, block=4) = 1 [ 73.894706][ T9914] is_bad_inode(inode)=0 [ 73.894712][ T9914] NEXT_ORPHAN(inode)=0 [ 73.894718][ T9914] max_ino=32 [ 73.894723][ T9914] i_nlink=1 [ 73.895214][ T9914] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.016650][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.130587][ T9934] netlink: 27 bytes leftover after parsing attributes in process `syz.3.2081'. [ 74.392224][ T9957] batman_adv: batadv0: Adding interface: macvtap1 [ 74.393551][ T9957] batman_adv: batadv0: The MTU of interface macvtap1 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. [ 74.398139][ T9957] batman_adv: batadv0: Not using interface macvtap1 (retrying later): interface not active [ 74.696696][ T0] Detected PIPT I-cache on CPU1 [ 74.696743][ T0] GICv3: CPU1: found redistributor 1 region 0:0x00000000080c0000 [ 74.696922][ T0] CPU1: Booted secondary processor 0x0000000001 [0x410fd4f1] [ 74.798591][ T9994] loop6: detected capacity change from 0 to 128 [ 74.847486][T10001] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2107'. [ 74.847531][T10001] netlink: 'syz.3.2107': attribute type 10 has an invalid length. [ 74.847544][T10001] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2107'. [ 74.875793][T10001] geneve2: entered promiscuous mode [ 74.875828][T10001] geneve2: entered allmulticast mode [ 74.890477][T10004] dyndbg: bad flag-op f, at start of f_subset.cZ+p [ 74.891722][T10004] dyndbg: flags parse failed [ 74.941752][ T9998] loop5: detected capacity change from 0 to 8192 [ 75.183701][T10040] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2119'. [ 75.333354][T10052] loop3: detected capacity change from 0 to 4096 [ 75.340925][ T30] audit: type=1400 audit(332.329:14): lsm=SMACK fn=smack_inode_set_acl action=denied subject="_" object="lowerdir" requested=w pid=10056 comm="syz.5.2124" name="file1" dev="tmpfs" ino=1673 [ 75.356683][T10052] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.385395][T10062] loop5: detected capacity change from 0 to 4096 [ 75.392136][T10062] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.435695][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.495296][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.772487][T10105] loop5: detected capacity change from 0 to 128 [ 75.775693][T10105] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 75.856032][ T5994] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 75.974267][T10134] i2c i2c-0: Failed to register i2c client dummy at 0x1a (-16) [ 75.974315][T10134] mt6360 0-0034: Failed to get new dummy I2C device for address 0x1a [ 75.975491][T10134] mt6360 0-0034: probe with driver mt6360 failed with error -16 [ 75.975744][T10134] i2c i2c-0: new_device: Instantiated device mt6360 at 0x34 [ 76.064957][T10150] loop6: detected capacity change from 0 to 512 [ 76.069044][T10150] EXT4-fs: Ignoring removed orlov option [ 76.075008][T10150] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 76.075038][T10150] EXT4-fs (loop6): ext4_check_descriptors: Inode table for group 0 not in group (block 2)! [ 76.075050][T10150] EXT4-fs (loop6): group descriptors corrupted! [ 76.198592][T10163] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a016c118, mo2=0002] [ 76.198664][T10163] System zones: 0-1, 3-12 [ 76.201960][T10163] EXT4-fs (loop3): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.295128][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 76.651855][ T30] audit: type=1807 audit(589.639:15): action=measure res=1 [ 76.652320][T10238] i2c i2c-0: new_device: Instantiated device wcd9390-usbss at 0x42 [ 76.656859][T10241] ima: policy update completed [ 76.658085][ T30] audit: type=1802 audit(589.639:16): pid=10241 uid=0 auid=4294967295 ses=4294967295 subj=_ op=policy_update cause=completed comm="syz.5.2186" res=1 errno=0 [ 76.701601][ T30] audit: type=1800 audit(589.679:17): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 76.733917][ T30] audit: type=1800 audit(589.709:18): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 76.733964][ T30] audit: type=1800 audit(589.709:19): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 76.733982][ T30] audit: type=1800 audit(589.709:20): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 76.749638][T10256] overlayfs: upper fs does not support tmpfile. [ 76.756118][ T30] audit: type=1800 audit(589.739:21): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 76.771334][ T30] audit: type=1800 audit(589.759:22): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 76.792032][ T30] audit: type=1800 audit(589.779:23): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 76.914630][T10279] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2197'. [ 77.511903][T10340] tipc: Started in network mode [ 77.513571][T10340] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 77.513719][T10340] tipc: Enabled bearer , priority 0 [ 77.530615][T10342] batadv_slave_0: entered promiscuous mode [ 77.531144][T10341] batadv_slave_0: left promiscuous mode [ 77.556842][T10347] netlink: 76 bytes leftover after parsing attributes in process `syz.6.2218'. [ 77.680249][ T1252] Bluetooth: hci5: received HCILL_GO_TO_SLEEP_ACK in state 0 [ 77.789068][T10370] vxcan0: tx address claim with dest, not broadcast [ 77.853702][T10378] ima: rule for LSM 'unc' is undefined [ 77.853937][T10377] ima: policy update completed [ 77.944553][T10388] binder: 10387:10388 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 78.206187][T10409] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2238'. [ 78.362346][T10414] set_capacity_and_notify: 1 callbacks suppressed [ 78.369278][T10414] loop6: detected capacity change from 0 to 512 [ 78.403877][T10414] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.470064][ T8179] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.522152][T10427] loop0: detected capacity change from 0 to 1024 [ 78.528347][T10427] EXT4-fs: Ignoring removed bh option [ 78.565265][T10427] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.628942][ T4825] tipc: Node number set to 43690 [ 78.647219][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.665489][T10434] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 78.760253][T10446] loop0: detected capacity change from 0 to 512 [ 78.762260][T10446] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 78.766512][T10446] EXT4-fs (loop0): 1 truncate cleaned up [ 78.775844][T10446] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.801210][T10451] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 78.831370][T10446] EXT4-fs error (device loop0): __ext4_expand_extra_isize:6455: inode #12: comm syz.0.2253: bad extra_isize 62 (inode size 256) [ 78.834272][T10446] EXT4-fs (loop0): Remounting filesystem read-only [ 78.876268][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.931832][T10457] loop6: detected capacity change from 0 to 8192 [ 79.012398][T10475] loop0: detected capacity change from 0 to 512 [ 79.044335][T10478] Bluetooth: MGMT ver 1.23 [ 79.059695][T10475] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.090590][T10484] ip_tables: iptables: counters copy to user failed while replacing table [ 79.356716][T10517] netlink: 40 bytes leftover after parsing attributes in process `syz.6.2286'. [ 79.575472][T10553] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2303'. [ 79.575507][T10553] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2303'. [ 79.575526][T10553] netlink: 'syz.6.2303': attribute type 12 has an invalid length. [ 79.575536][T10553] netlink: 'syz.6.2303': attribute type 13 has an invalid length. [ 79.605106][T10556] loop2: detected capacity change from 0 to 512 [ 79.606648][T10556] EXT4-fs: Conflicting test_dummy_encryption options [ 79.675010][T10564] loop2: detected capacity change from 0 to 512 [ 79.678006][T10564] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 79.689075][ T4710] Bluetooth: hci5: command 0x1003 tx timeout [ 79.689149][ T4724] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 79.694597][T10564] EXT4-fs (loop2): 1 truncate cleaned up [ 79.695088][T10564] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.716713][T10564] EXT4-fs (loop2): shut down requested (2) [ 79.727078][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.745625][T10569] netlink: 92 bytes leftover after parsing attributes in process `syz.3.2311'. [ 79.747251][T10569] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2311'. [ 79.806978][T10573] loop2: detected capacity change from 0 to 2048 [ 79.836630][T10573] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.841736][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.872203][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.981227][T10597] loop2: detected capacity change from 0 to 128 [ 80.049668][T10606] loop6: detected capacity change from 0 to 8 [ 80.052995][T10606] squashfs: SQUASHFS error: Xattrs in filesystem, these will be ignored [ 80.053028][T10606] unable to read xattr id index table [ 80.065983][T10606] SQUASHFS error: zlib decompression failed, data probably corrupt [ 80.066027][T10606] SQUASHFS error: Failed to read block 0x9b: -5 [ 80.066050][T10606] SQUASHFS error: Unable to read metadata cache entry [99] [ 80.066063][T10606] SQUASHFS error: Unable to read inode 0x127 [ 80.195483][T10612] syz.5.2331: attempt to access beyond end of device [ 80.195483][T10612] loop5: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 80.237407][T10624] EXT4-fs (loop3): orphan cleanup on readonly fs [ 80.237439][T10624] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 80.237819][T10624] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 80.244356][T10624] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.2336: attempt to clear invalid blocks 2 len 1 [ 80.244375][T10624] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 80.244554][T10624] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2336: invalid indirect mapped block 1819239214 (level 0) [ 80.244568][T10624] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 80.245039][T10624] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.2336: invalid indirect mapped block 1819239214 (level 1) [ 80.245058][T10624] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 80.245309][T10624] EXT4-fs (loop3): 1 truncate cleaned up [ 80.248395][T10624] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.290561][T10624] EXT4-fs: Ignoring removed oldalloc option [ 80.290624][T10624] EXT4-fs: user quota file already specified [ 80.322024][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.352288][ T30] kauditd_printk_skb: 123 callbacks suppressed [ 80.352334][ T30] audit: type=1800 audit(593.339:147): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16507 res=0 errno=0 [ 80.373013][T10632] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e019, mo2=0002] [ 80.374611][T10632] System zones: 0-2, 18-18, 34-34 [ 80.381557][T10632] EXT4-fs (loop6): 1 orphan inode deleted [ 80.389315][T10632] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.402254][T10634] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2340'. [ 80.439719][ T30] audit: type=1800 audit(593.419:148): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 80.467346][ T30] audit: type=1800 audit(593.449:149): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 80.476830][ T30] audit: type=1800 audit(593.459:150): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 80.567923][ T30] audit: type=1800 audit(593.549:151): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 80.595540][ T8179] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.602844][ T30] audit: type=1800 audit(593.589:152): pid=10654 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.3.2350" name="quirks" dev="sysfs" ino=45835 res=0 errno=0 [ 80.616500][ T30] audit: type=1800 audit(593.599:153): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 80.623656][ T30] audit: type=1800 audit(593.609:154): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16507 res=0 errno=0 [ 80.638611][ T30] audit: type=1800 audit(593.619:155): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 80.702029][T10659] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 80.729326][T10659] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.729738][ T30] audit: type=1800 audit(593.709:156): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 80.783902][T10659] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.881364][T10682] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e019, mo2=0002] [ 80.881411][T10682] System zones: 0-2, 18-18, 34-34 [ 80.884891][T10682] EXT4-fs (loop5): 1 orphan inode deleted [ 80.885382][T10682] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.972829][T10691] netlink: 4 bytes leftover after parsing attributes in process `syz.6.2363'. [ 80.996496][T10693] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2365'. [ 81.011446][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.018201][T10695] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.2364: inode has both inline data and extents flags [ 81.018241][T10695] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 81.020897][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 81.020912][ C1] EXT4-fs (loop0): initial error at time 593: ext4_orphan_get:1399: inode 15 [ 81.020933][ C1] EXT4-fs (loop0): last error at time 593: ext4_orphan_get:1399: inode 15 [ 81.032664][T10695] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.2364: couldn't read orphan inode 15 (err -117) [ 81.032701][T10695] loop0: lost filesystem error report for type 5 error -117 [ 81.035478][T10695] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.051810][T10700] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 81.062699][T10700] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c840e018, mo2=0002] [ 81.064395][T10700] EXT4-fs (loop6): orphan cleanup on readonly fs [ 81.070828][T10700] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.2368: bg 0: block 361: padding at end of block bitmap is not set [ 81.070852][T10700] loop6: lost filesystem error report for type 5 error -117 [ 81.073484][T10700] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 81.073505][T10700] loop6: lost filesystem error report for type 5 error -117 [ 81.076468][T10700] EXT4-fs error (device loop6): ext4_clear_blocks:876: inode #11: comm syz.6.2368: attempt to clear invalid blocks 33619980 len 1 [ 81.076495][T10700] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 81.080033][ C1] EXT4-fs (loop6): error count since last fsck: 3 [ 81.080048][ C1] EXT4-fs (loop6): initial error at time 594: ext4_validate_block_bitmap:441 [ 81.080069][ C1] EXT4-fs (loop6): last error at time 594: ext4_clear_blocks:876: inode 11 [ 81.087077][T10700] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.2368: invalid indirect mapped block 1811939328 (level 0) [ 81.087100][T10700] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 81.089761][T10700] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.2368: invalid indirect mapped block 2185560079 (level 1) [ 81.089785][T10700] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 81.094112][T10700] EXT4-fs (loop6): 1 truncate cleaned up [ 81.094715][T10700] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 81.152622][ T8179] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 81.260430][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.356034][T10734] netlink: 'syz.6.2383': attribute type 1 has an invalid length. [ 81.678213][T10771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.716839][T10771] EXT4-fs error (device loop2): ext4_validate_block_bitmap:423: comm syz.2.2399: bg 0: bad block bitmap checksum [ 81.720244][T10771] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6679: Filesystem failed CRC [ 81.743995][T10780] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.796010][T10780] EXT4-fs: Cannot change journaled quota options when quota turned on [ 81.799708][T10771] Invalid ELF header magic: != ELF [ 81.823421][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.857712][T10798] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2412'. [ 81.885473][T10800] ieee802154 phy0 wpan0: encryption failed: -22 [ 81.950437][T10808] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2418'. [ 81.956548][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.160126][T10825] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.669259][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.106622][T10918] set_capacity_and_notify: 10 callbacks suppressed [ 84.106884][T10918] loop5: detected capacity change from 0 to 2048 [ 84.127416][T10918] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.157338][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.296054][T10941] tun0: tun_chr_ioctl cmd 1074025677 [ 84.296149][T10941] tun0: linktype set to 823 [ 84.846712][T10960] loop2: detected capacity change from 0 to 512 [ 84.864106][T10960] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.901280][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.911094][T10966] netlink: 'syz.3.2479': attribute type 8 has an invalid length. [ 84.950249][T10973] overlayfs: upper fs does not support tmpfile. [ 85.024300][T10979] __nla_validate_parse: 1 callbacks suppressed [ 85.025575][T10979] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2484'. [ 85.039556][T10981] loop2: detected capacity change from 0 to 512 [ 85.061256][T10981] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 85.101455][T10987] loop0: detected capacity change from 0 to 256 [ 85.204667][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 85.214101][T10997] loop0: detected capacity change from 0 to 512 [ 85.262429][T10997] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.289696][T10997] EXT4-fs error (device loop0): mb_free_blocks:2049: group 0, inode 16: block 46:freeing already freed block (bit 46); block bitmap corrupt. [ 85.366945][ T4712] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.384920][ T30] kauditd_printk_skb: 101 callbacks suppressed [ 85.384954][ T30] audit: type=1800 audit(598.369:258): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16039 res=0 errno=0 [ 85.395742][ T30] audit: type=1800 audit(598.379:259): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=147786 res=0 errno=0 [ 85.403586][ T30] audit: type=1800 audit(598.389:260): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=147796 res=0 errno=0 [ 85.432931][ T30] audit: type=1800 audit(598.419:261): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 85.456139][ T30] audit: type=1800 audit(598.439:262): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 85.466247][T11026] loop2: detected capacity change from 0 to 512 [ 85.478209][ T30] audit: type=1800 audit(598.459:263): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16039 res=0 errno=0 [ 85.502146][T11026] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.506134][ T30] audit: type=1800 audit(598.489:264): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16039 res=0 errno=0 [ 85.537816][ T30] audit: type=1800 audit(598.519:265): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 85.554822][ T4717] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.592666][ T30] audit: type=1800 audit(598.579:266): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 85.652471][ T30] audit: type=1800 audit(598.639:267): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 85.699218][T11045] nbd1: detected capacity change from 0 to 549764202496 [ 85.701723][ T4724] block nbd1: Receive control failed (result -32) [ 85.708034][ T4930] block nbd1: Dead connection, failed to find a fallback [ 85.708075][ T4930] block nbd1: shutting down sockets [ 85.708088][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.708109][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.709708][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.709729][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.710414][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.710432][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.710481][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.710492][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.710536][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.710546][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.710605][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.710615][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.710661][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.710671][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.710710][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.710720][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.710735][ T5044] ldm_validate_partition_table(): Disk read failed. [ 85.710765][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.710775][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.712269][ T4930] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 85.712288][ T4930] Buffer I/O error on dev nbd1, logical block 0, async page read [ 85.712408][ T5044] Dev nbd1: unable to read RDB block 0 [ 85.712587][ T5044] nbd1: unable to read partition table [ 85.755322][ T5044] ldm_validate_partition_table(): Disk read failed. [ 85.755996][ T5044] Dev nbd1: unable to read RDB block 0 [ 85.759206][T11051] loop2: detected capacity change from 0 to 256 [ 85.762878][ T5044] nbd1: unable to read partition table [ 85.767390][T11051] FAT-fs (loop2): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 85.769505][T11051] FAT-fs (loop2): Filesystem has been set read-only [ 85.814549][T11057] loop2: detected capacity change from 0 to 8192 [ 85.855323][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.855368][T11057] FAT-fs (loop2): Filesystem has been set read-only [ 85.855407][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.855441][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.855527][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.855539][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.856283][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.856318][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.856779][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.856796][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.856812][T11057] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1044) [ 85.936003][T11065] loop5: detected capacity change from 0 to 1024 [ 85.954536][T11065] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 86.014455][ T15] EXT4-fs error (device loop5): ext4_map_blocks:833: inode #15: comm kworker/u8:1: lblock 0 mapped to illegal pblock 0 (length 6) [ 86.027804][ T15] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 6 with error 117 [ 86.027838][ T15] EXT4-fs (loop5): This should not happen!! Data will be lost [ 86.027838][ T15] [ 86.033592][ T4858] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm kworker/u8:8: bg 0: block 112: padding at end of block bitmap is not set [ 86.037238][ T4858] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 29 with error 28 [ 86.037272][ T4858] EXT4-fs (loop5): This should not happen!! Data will be lost [ 86.037272][ T4858] [ 86.037294][ T4858] EXT4-fs (loop5): Total free blocks count 0 [ 86.037308][ T4858] EXT4-fs (loop5): Free/Dirty block details [ 86.037368][ T4858] EXT4-fs (loop5): free_blocks=0 [ 86.037384][ T4858] EXT4-fs (loop5): dirty_blocks=32 [ 86.037397][ T4858] EXT4-fs (loop5): Block reservation details [ 86.047270][ T5994] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 86.180655][T11084] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.253084][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.331295][ T4724] block nbd2: Receive control failed (result -32) [ 86.412803][T11102] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2536'. [ 86.493067][T11111] sctp: [Deprecated]: syz.0.2540 (pid 11111) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.493067][T11111] Use struct sctp_sack_info instead [ 86.722687][T11132] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2550'. [ 87.031246][T11147] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2557'. [ 87.600600][T11182] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2574'. [ 87.880050][T11206] netlink: 'syz.3.2585': attribute type 1 has an invalid length. [ 88.069385][T11219] af_packet: tpacket_rcv: packet too big, clamped from 46 to 4294967286. macoff=82 [ 88.248640][T11237] blkio.reset_stats is deprecated [ 92.622114][T11258] set_capacity_and_notify: 3 callbacks suppressed [ 92.622411][T11258] loop5: detected capacity change from 0 to 1024 [ 92.630729][T11258] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 92.637512][ T30] kauditd_printk_skb: 76 callbacks suppressed [ 92.637547][ T30] audit: type=1800 audit(605.619:344): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 92.652577][ T30] audit: type=1800 audit(605.639:345): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 92.655422][ T30] audit: type=1800 audit(605.639:346): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16507 res=0 errno=0 [ 92.660914][ T30] audit: type=1800 audit(605.649:347): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 92.695980][ T30] audit: type=1800 audit(605.679:348): pid=11267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.2614" name="file1" dev="tmpfs" ino=2791 res=0 errno=0 [ 92.696099][ T30] audit: type=1800 audit(605.679:349): pid=11267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.2614" name="file1" dev="tmpfs" ino=2791 res=0 errno=0 [ 92.696228][ T30] audit: type=1800 audit(605.679:350): pid=11267 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.2614" name="file1" dev="tmpfs" ino=2791 res=0 errno=0 [ 92.723744][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.724115][ T30] audit: type=1800 audit(605.709:351): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16039 res=0 errno=0 [ 92.753705][ T30] audit: type=1800 audit(605.739:352): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16156 res=0 errno=0 [ 92.767475][ T30] audit: type=1800 audit(605.749:353): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 92.776599][T11272] loop6: detected capacity change from 0 to 256 [ 92.784687][T11278] loop0: detected capacity change from 0 to 256 [ 92.868164][T11284] loop3: detected capacity change from 0 to 512 [ 92.903887][T11284] EXT4-fs warning (device loop3): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 92.903925][T11284] EXT4-fs warning (device loop3): dx_probe:849: Enable large directory feature to access it [ 92.903934][T11284] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.2623: Corrupt directory, running e2fsck is recommended [ 92.906401][T11284] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 92.910836][T11284] EXT4-fs error (device loop3): ext4_iget_extra_inode:5180: inode #15: comm syz.3.2623: corrupted in-inode xattr: invalid ea_ino [ 92.910865][T11284] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 92.911054][T11284] EXT4-fs (loop3): Remounting filesystem read-only [ 92.911529][T11284] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.922232][T11288] netlink: 'syz.6.2624': attribute type 10 has an invalid length. [ 92.925784][T11288] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.950405][T11288] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 92.989824][ T4716] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.056742][T11303] loop6: detected capacity change from 0 to 128 [ 93.104316][T11303] fscrypt (loop6, inode 12): Can't use IV_INO_LBLK_64 policy on filesystem 'loop6' because it doesn't have stable inode numbers [ 93.122707][T11315] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 93.182077][T11322] loop0: detected capacity change from 0 to 1024 [ 93.182428][T11322] EXT4-fs: Ignoring removed bh option [ 93.226091][T11322] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=2842c028, mo2=0002] [ 93.226158][T11322] System zones: 0-1, 3-8 [ 93.250978][T11322] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2639: bg 0: block 112: padding at end of block bitmap is not set [ 93.267351][T11322] EXT4-fs (loop0): Remounting filesystem read-only [ 93.321853][T11330] loop2: detected capacity change from 0 to 1024 [ 93.324505][T11330] EXT4-fs: Ignoring removed oldalloc option [ 93.324556][T11330] EXT4-fs: Ignoring removed orlov option [ 93.324576][T11330] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.406223][T11342] loop6: detected capacity change from 0 to 512 [ 93.412657][T11342] EXT4-fs error (device loop6): ext4_iget_extra_inode:5180: inode #15: comm syz.6.2646: corrupted in-inode xattr: invalid ea_ino [ 93.412692][T11342] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 93.412818][T11342] EXT4-fs error (device loop6): ext4_orphan_get:1404: comm syz.6.2646: couldn't read orphan inode 15 (err -117) [ 93.412832][T11342] loop6: lost filesystem error report for type 5 error -117 [ 93.428522][T11342] EXT4-fs warning (device loop6): ext4_empty_dir:3094: inode #2: comm syz.6.2646: directory missing '.' [ 93.525440][T11351] Injecting memory failure for pfn 0x13ad0f at process virtual address 0x20f0f000 [ 93.534836][T11354] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2651'. [ 93.543274][T11351] Memory failure: 0x13ad0f: recovery action for dirty LRU page: Recovered [ 93.603996][T11362] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2655'. [ 93.836011][T11387] loop0: detected capacity change from 0 to 1024 [ 93.865388][T11387] EXT4-fs error (device loop0): ext4_free_blocks:6718: comm syz.0.2667: Freeing blocks not in datazone - block = 0, count = 16 [ 93.866983][T11391] loop5: detected capacity change from 0 to 256 [ 93.882326][T11391] FAT-fs (loop5): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 94.000013][T11399] pimreg: tun_chr_ioctl cmd 2147767520 [ 94.127225][T11416] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2679'. [ 94.199484][T11422] FAT-fs (loop5): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 94.199519][T11422] FAT-fs (loop5): Filesystem has been set read-only [ 94.276542][T11438] Bluetooth: MGMT ver 1.23 [ 94.278249][T11438] Bluetooth: hci1: too big key_count value 4608 [ 94.302605][T11440] EXT4-fs: Ignoring removed orlov option [ 94.314434][T11440] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 94.536953][T11472] bridge0: port 2(syz_tun) entered blocking state [ 94.538381][T11472] bridge0: port 2(syz_tun) entered disabled state [ 94.543511][T11472] syz_tun: entered allmulticast mode [ 94.545689][T11472] syz_tun: entered promiscuous mode [ 94.563096][T11469] EXT4-fs error (device loop3): ext4_map_blocks:833: inode #15: comm syz.3.2704: lblock 0 mapped to illegal pblock 0 (length 1) [ 94.568823][T11469] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 94.569121][T11469] EXT4-fs (loop3): This should not happen!! Data will be lost [ 94.569121][T11469] [ 94.571057][T11469] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.2704: bg 0: block 112: padding at end of block bitmap is not set [ 94.579331][T11469] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 52 with error 28 [ 94.579371][T11469] EXT4-fs (loop3): This should not happen!! Data will be lost [ 94.579371][T11469] [ 94.579395][T11469] EXT4-fs (loop3): Total free blocks count 0 [ 94.579411][T11469] EXT4-fs (loop3): Free/Dirty block details [ 94.579427][T11469] EXT4-fs (loop3): free_blocks=0 [ 94.579687][T11469] EXT4-fs (loop3): dirty_blocks=64 [ 94.579701][T11469] EXT4-fs (loop3): Block reservation details [ 94.579713][T11469] EXT4-fs (loop3): i_reserved_data_blocks=4 [ 94.660627][ T4716] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 94.942570][T11516] netlink: 'syz.5.2723': attribute type 12 has an invalid length. [ 94.944219][T11516] netlink: 'syz.5.2723': attribute type 29 has an invalid length. [ 94.945716][T11516] netlink: 148 bytes leftover after parsing attributes in process `syz.5.2723'. [ 94.945733][T11516] netlink: 'syz.5.2723': attribute type 3 has an invalid length. [ 94.945744][T11516] netlink: 'syz.5.2723': attribute type 2 has an invalid length. [ 94.945753][T11516] netlink: 35 bytes leftover after parsing attributes in process `syz.5.2723'. [ 95.657845][T11578] EXT4-fs (loop6): mounting ext3 file system using the ext4 subsystem [ 95.673621][T11578] EXT4-fs (loop6): invalid journal inode [ 95.673721][T11578] EXT4-fs (loop6): can't get journal size [ 95.686968][T11578] EXT4-fs (loop6): 1 truncate cleaned up [ 95.713067][T11585] netlink: 44 bytes leftover after parsing attributes in process `syz.5.2754'. [ 95.715347][T11585] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.715956][T11585] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.997566][T11614] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 96.041216][T11619] input: syz0 as /devices/virtual/input/input5 [ 96.091761][T11628] input: syz0 as /devices/virtual/input/input6 [ 96.258401][T11641] netlink: 'syz.6.2780': attribute type 12 has an invalid length. [ 96.263674][T11641] netlink: 'syz.6.2780': attribute type 29 has an invalid length. [ 96.266078][T11641] netlink: 148 bytes leftover after parsing attributes in process `syz.6.2780'. [ 96.331061][T11650] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 96.334156][T11650] FAT-fs (loop6): Filesystem has been set read-only [ 96.335513][T11650] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 96.338678][T11650] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 96.341693][T11650] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 96.346082][T11650] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 96.405070][T11661] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 96.422194][T11661] EXT4-fs (loop0): 1 truncate cleaned up [ 96.448443][T11665] netlink: 144 bytes leftover after parsing attributes in process `syz.2.2790'. [ 96.614850][T11684] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2799'. [ 96.760263][ T4710] block nbd3: Receive control failed (result -32) [ 96.760263][ T4724] block nbd3: Receive control failed (result -32) [ 96.876646][T11714] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2812'. [ 96.901358][T11710] Bluetooth: hci5: received HCILL_GO_TO_SLEEP_ACK in state 2 [ 97.064120][T11734] EXT4-fs error (device loop6): ext4_orphan_get:1425: comm syz.6.2821: bad orphan inode 17 [ 97.064159][T11734] loop6: lost filesystem error report for type 5 error -117 [ 97.067023][T11734] ext4_test_bit(bit=16, block=4) = 1 [ 97.067053][T11734] is_bad_inode(inode)=0 [ 97.067076][T11734] NEXT_ORPHAN(inode)=0 [ 97.067088][T11734] max_ino=32 [ 97.067097][T11734] i_nlink=1 [ 97.140417][T11742] EXT4-fs error (device loop0): ext4_resize_begin:60: comm syz.0.2825: resize_inode disabled but reserved GDT blocks non-zero [ 97.455619][T11790] FAT-fs (loop0): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 97.546258][T11800] EXT4-fs mount: 26 callbacks suppressed [ 97.546304][T11800] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 97.565313][T11800] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2851: bg 0: block 288: padding at end of block bitmap is not set [ 97.573122][T11800] fs-verity (loop5, inode 13): ext4_end_enable_verity() failed with err -28 [ 97.585931][ T5994] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 97.619506][T11812] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 97.619537][T11812] FAT-fs (loop5): Filesystem has been set read-only [ 97.619642][T11812] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 97.619664][T11812] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 97.620358][T11812] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 97.620876][T11812] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 97.739730][ T30] kauditd_printk_skb: 257 callbacks suppressed [ 97.739767][ T30] audit: type=1800 audit(610.729:611): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 97.773337][ T30] audit: type=1800 audit(610.759:612): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 97.795161][ T30] audit: type=1800 audit(610.779:613): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 97.812172][T11818] netlink: 'syz.5.2857': attribute type 18 has an invalid length. [ 97.823176][ T30] audit: type=1800 audit(610.809:614): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 97.843866][ T30] audit: type=1800 audit(610.829:615): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16390 res=0 errno=0 [ 98.372957][ T30] audit: type=1800 audit(611.359:616): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 98.390726][ T30] audit: type=1800 audit(611.379:617): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 98.432516][ T30] audit: type=1800 audit(611.419:618): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 98.452246][ T30] audit: type=1800 audit(611.439:619): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 98.474708][ T30] audit: type=1800 audit(611.459:620): pid=4344 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=15805 res=0 errno=0 [ 98.811115][T11853] set_capacity_and_notify: 16 callbacks suppressed [ 98.812427][T11853] loop0: detected capacity change from 0 to 512 [ 98.813837][T11853] EXT4-fs: Ignoring removed bh option [ 98.816161][T11853] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.835285][T11853] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 98.841366][T11857] netlink: 'syz.5.2876': attribute type 13 has an invalid length. [ 98.841389][T11857] __nla_validate_parse: 2 callbacks suppressed [ 98.841850][T11857] netlink: 20 bytes leftover after parsing attributes in process `syz.5.2876'. [ 98.842871][T11857] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 98.851579][T11853] EXT4-fs error (device loop0): ext4_orphan_get:1425: comm syz.0.2874: bad orphan inode 131083 [ 98.853382][T11853] loop0: lost filesystem error report for type 5 error -117 [ 98.854105][T11853] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 98.860075][ T15] bond0: (slave bond1): link status definitely down, disabling slave [ 98.865869][T11853] overlayfs: upper fs needs to support d_type. [ 98.881266][ T4712] EXT4-fs error (device loop0): ext4_readdir:265: inode #2: block 13: comm syz-executor: path /551/bus: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 98.944621][ T4712] syz_tun (unregistering): left allmulticast mode [ 98.947407][ T4712] syz_tun (unregistering): left promiscuous mode [ 98.947459][ T4712] bridge0: port 2(syz_tun) entered disabled state [ 98.954792][T11864] Unable to handle kernel paging request at virtual address dfff800000000000 [ 98.954820][T11864] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 98.954839][T11864] Mem abort info: [ 98.954849][T11864] ESR = 0x0000000096000005 [ 98.954858][T11864] EC = 0x25: DABT (current EL), IL = 32 bits [ 98.954869][T11864] SET = 0, FnV = 0 [ 98.954877][T11864] EA = 0, S1PTW = 0 [ 98.954885][T11864] FSC = 0x05: level 1 translation fault [ 98.954894][T11864] Data abort info: [ 98.954901][T11864] ISV = 0, ISS = 0x00000005, ISS2 = 0x00000000 [ 98.954909][T11864] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 98.954918][T11864] GCS = 0, Overlay = 0, DirtyBit = 0 [ 98.954927][T11864] [dfff800000000000] address between user and kernel address ranges [ 98.955011][T11864] Internal error: Oops: 0000000096000005 [#1] SMP [ 98.968919][T11864] Modules linked in: [ 98.969598][T11864] CPU: 0 UID: 0 PID: 11864 Comm: syz.5.2880 Tainted: G L syzkaller #0 PREEMPT [ 98.971448][T11864] Tainted: [L]=SOFTLOCKUP [ 98.972174][T11864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 98.973863][T11864] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 98.975181][T11864] pc : strcmp+0x28/0xf0 [ 98.975848][T11864] lr : __ftrace_set_clr_event_nolock+0x6a0/0x940 [ 98.976915][T11864] sp : ffff800095bd7840 [ 98.977620][T11864] x29: ffff800095bd7870 x28: dfff800000000000 x27: 0000000000000000 [ 98.978971][T11864] x26: ffff800088d7e870 x25: ffff0000ddeb9100 x24: 00000000ffffffea [ 98.980269][T11864] x23: ffff800088d7e870 x22: 0000000000000000 x21: dfff800000000000 [ 98.981634][T11864] x20: ffff0000ddeb9118 x19: ffff0000ce1adee0 x18: 0000000000000000 [ 98.983051][T11864] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000001 [ 98.984443][T11864] x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 [ 98.985749][T11864] x11: 0000000000000000 x10: dfff800000000000 x9 : ffff0000c1db0101 [ 98.987340][T11864] x8 : 0000000000000000 x7 : ffff800080539004 x6 : 0000000000000000 [ 98.988734][T11864] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000806c6944 [ 98.990150][T11864] x2 : 0000000000000000 x1 : ffff0000c1db0101 x0 : 0000000000000000 [ 98.991541][T11864] Call trace: [ 98.992157][T11864] strcmp+0x28/0xf0 (P) [ 98.992898][T11864] __ftrace_set_clr_event_nolock+0x6a0/0x940 [ 98.993919][T11864] __ftrace_set_clr_event+0xa8/0xec [ 98.994772][T11864] ftrace_set_clr_event+0x2a0/0x438 [ 98.995687][T11864] ftrace_event_write+0x1dc/0x28c [ 98.996597][T11864] vfs_write+0x2a4/0xa0c [ 98.997339][T11864] ksys_write+0x12c/0x228 [ 98.998084][T11864] __arm64_sys_write+0x84/0x98 [ 98.998886][T11864] invoke_syscall+0x98/0x244 [ 98.998962][ T4711] Bluetooth: hci5: command 0x1003 tx timeout [ 99.000673][T11864] el0_svc_common+0xec/0x23c [ 99.001498][T11864] do_el0_svc+0x4c/0x5c [ 99.002230][T11864] el0_svc+0x64/0x260 [ 99.002910][T11864] el0t_64_sync_handler+0x48/0x148 [ 99.003766][T11864] el0t_64_sync+0x198/0x19c [ 99.004568][T11864] Code: aa0103e9 f2fbffea d343fc0b 1200080c (38ea696b) [ 99.005723][T11864] ---[ end trace 0000000000000000 ]--- [ 99.375900][T11864] Kernel panic - not syncing: Oops: Fatal exception [ 99.377012][T11864] SMP: stopping secondary CPUs [ 99.377770][T11864] Kernel Offset: disabled [ 99.378494][T11864] CPU features: 0x14000000,003c0008,27020a02,a84ff6a7 [ 99.379580][T11864] Memory Limit: none [ 99.713032][T11864] Rebooting in 86400 seconds..