last executing test programs: 44.769931442s ago: executing program 2 (id=1132): prlimit64(0x0, 0xe, 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) syz_open_procfs(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='devices.list\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) lseek(r1, 0x7, 0x4) 44.494774001s ago: executing program 2 (id=1133): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) io_uring_setup(0x650a, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000a400)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000008400)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x90, 0x0, 0x0, {0x3, 0x1, 0x0, 0x0, 0x1, 0x0, {0x4006, 0x5, 0x0, 0x6, 0x3, 0x0, 0x0, 0xfffffbff, 0x10, 0x6000, 0x2, r2, 0x0, 0x101}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x2d, 0x0, 0x20001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x50) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1842, 0x180) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) recvmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x38, 0x0, 0x0, 0x0, 0xfffffffffffffd5f}, 0x1}], 0x1, 0x40010022, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) write(r5, &(0x7f0000000000)="240000005800410f9c00f4f90085b3a85c91fddf080001000501009f0800028001000000", 0x24) write$FUSE_WRITE(r3, &(0x7f0000000200)={0x18, 0x0, 0x0, {0x3ff}}, 0x18) 43.594487021s ago: executing program 2 (id=1135): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc080003400000001408000c4000000e45400000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000014000380100000800c00018006000100d103000014000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001640)={{0x14, 0x10, 0x1, 0xefff, 0x0, {0x3}}, [@NFT_MSG_NEWSETELEM={0x48, 0xc, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}, {0xc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 42.719704929s ago: executing program 2 (id=1138): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="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", @ANYBLOB="fe2ecf20a9a17bd2ed7e803f830375c150a1f848f604c2c1f932d2b7163be4b2b9a5bd521d185cfbee555b27608594beba6325923aaf5db74cff01000053db92c6c5fcbba0abd975fc76bea49b00513afc856ed89d3fadeda307ca587354322803b0983cc65725ae7f45fb95e7cdb28c6b886959b7dde2c87c73f6008cf6eed7861f24b7423704b95f3d05b92d3d7ff9d392833ecd02443320b60131a350360fcc1d659e2a03cb469caf0498bacae0735a161345b3d71a55f14ef636b6f832c7a6071fce83904dfd871b6d8e03648dbaa3a039eb5673792cae80335732030f9aeabaf3bb3cc4ca5fe75271d69b2e78beb2b81fc3cf3a18a7ae93a3cdbe6599b99408275e2b4b4477c6fcf4806134e839e1bd33ec000000000000006a1c000000000000000000000000000000000000000000000000000069c3288311b7414705e975eb3f1b77a120", @ANYRES64], 0x8, 0x2eb, &(0x7f00000004c0)="$eJzs3E1PE10UwPHTF0pbAmXx5DGaGG50o5sJVNdKYyAxNpEgNb4kJgNMtenYkpkGU2NEV26NH8IFYcmORPkCbNzpxo07NiYuZGEc0+kMhTKAlNIi/H8JmcPce6b3zgzk3AnD+r23T4t5W8vrFQnHlYRERDZEBiUsvpC3DbtxTLZ6JZf7fnw+f+f+g1uZbHZsUqnxzNSVtFJqYOjDsxcJr9tKr6wNPlr/nv629v/a2fXfU08KtirYqlSuKF1Nl79W9GnTULMFu6gpNWEaum2oQsk2rHp7ud6eN8tzc1Wll2b7k3OWYdtKL1VV0aiqSllVrKqKPNYLJaVpmupPCvaTW5yc1DMtJs+0eTA4IpaV0SMiktjRklvsyoAAAEBXNdf/YVHtrP+XLqxW+u4uD3j1/0osqP6/+qV+rG31f1xEAut///MD63/9YPX/zorodDlU/Y/jYSi2Y1eoEdYarYye9H5+Xa8fLg27AfU/AAAAAAAAAAAAAAAAAAAAAAD/gg3HSTmOk/K3/leviMRFxP8+IDUiIte7MGS00SGuP06Axot70QER8818bj5X33odVkXEFEOGJSW/3PvBU4v9N49UzaB8NBe8/IX5XMRtyeSl4OaPSKpHmvMdZ/xmdmxE1W3P75Hk1vy0pOS/4Px0YH5MLl3ckq9JSj7NSFlMmXXH0ch/OaLUjdvZpvyE2w8AAAAAgJNAU5sC1++atlt7PX9zfd38fCDSWF8PB67Po3Iu2t25AwAAAABwWtjV50XdNA1rjyAh+/dpPYge0ZH9Gf5tlv+3DEc30z0C/8O3NcW9nW0/LaEDnJZdgrC0kjVUm4067Cz8x0a79ZGJ0c5fQTc48+79z/Yd8NpyfJ+Zth5E9r4Bejr2CwgAAABAxzSKfn/PaHcHBAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAKdSJ/47W7TkCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAx8WfAAAA//+SWQVN") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0), 0xffffffffffffffff) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffe5e}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) 41.291945675s ago: executing program 2 (id=1147): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r0, r0, 0x200000000000000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xf, '\x00', 0x0, 0x24}, 0x94) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r2, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r3, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000280)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup=r4, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000640)={@cgroup=r5, 0x24, 0x0, 0xffff, &(0x7f0000000000)=[0x0], 0x40e8, 0x0, 0x0, 0x0, 0x0}, 0x40) 40.960009746s ago: executing program 2 (id=1152): syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file1\x00', 0x28014a0, 0x0, 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x3e, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000740)='./bus\x00', 0x283016, 0x0, 0x11, 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000a80)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x200) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) getdents64(r0, &(0x7f0000000bc0)=""/4096, 0x1000) 40.893690318s ago: executing program 32 (id=1152): syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file1\x00', 0x28014a0, 0x0, 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x3e, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000740)='./bus\x00', 0x283016, 0x0, 0x11, 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000a80)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x200) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18) getdents64(r0, &(0x7f0000000bc0)=""/4096, 0x1000) 4.683878459s ago: executing program 4 (id=1444): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x50, 0x1, 0x2, 0x3, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x27a99fdd470f5961}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x23}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000001, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) futex(&(0x7f0000004000)=0x2, 0x8d, 0x2, 0x0, 0x0, 0x82) 4.33573389s ago: executing program 3 (id=1448): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000008000200fc00000018000180140002006e657464657673696d300000000000000800050000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES32=r0], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 4.293186141s ago: executing program 3 (id=1449): r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000000)={&(0x7f00000000c0), 0x0}) ioctl$MON_IOCX_GETX(r0, 0x4018920a, &(0x7f00000001c0)={&(0x7f00000012c0), &(0x7f0000001b40)=""/4093, 0x1007}) 3.74077416s ago: executing program 4 (id=1456): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f0000000040), 0x3, 0x5eb, &(0x7f0000000c00)="$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") mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) chdir(&(0x7f00000003c0)='./bus\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000008a00)=""/4097, 0x1001) 3.556509186s ago: executing program 1 (id=1459): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x10, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400a8, &(0x7f0000000380)=ANY=[], 0x5, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0xa5000ab9) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) 3.487915438s ago: executing program 5 (id=1461): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x1, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000180)=[{0x28, 0x0, 0xd, 0xfffff034}, {0x6, 0x0, 0x2, 0xffffffff}]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000140000006c07010033d488"], 0x340a) 2.898116257s ago: executing program 3 (id=1462): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x102001, 0x0) signalfd4(r0, 0x0, 0x0, 0x80000) ppoll(&(0x7f0000000080)=[{r0, 0xa651}, {r0, 0x8}], 0x2, 0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f00000002c0)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0xb3d) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 2.623037665s ago: executing program 4 (id=1463): syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="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", @ANYBLOB="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", @ANYRES64], 0x8, 0x2eb, &(0x7f00000004c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket(0x10, 0x2, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e21, @broadcast}, 0x2, 0x9800, 0xfffffffd}}, 0x2e) connect$pppl2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x2, 0x3}}, 0x26) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$PPPIOCATTCHAN(r4, 0x40047438, &(0x7f0000000500)=0x2) ioctl$PPPIOCBRIDGECHAN(r4, 0x40047435, &(0x7f0000000200)=0x1) ioctl$PPPIOCBRIDGECHAN(r4, 0x40047435, &(0x7f0000000080)=0x2) 2.571070597s ago: executing program 1 (id=1465): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELTABLE={0x20, 0x2, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x48}, 0x1, 0x0, 0x0, 0x850}, 0x50) 2.429634632s ago: executing program 5 (id=1466): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x50, 0x1, 0x2, 0x3, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x27a99fdd470f5961}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x23}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000001, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) futex(&(0x7f0000004000)=0x2, 0x8d, 0x2, 0x0, 0x0, 0x82) 2.429466282s ago: executing program 1 (id=1467): openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x8031, r0, 0x1000) r1 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) dup3(r1, r0, 0x80000) syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0x1}, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000180)={0x7f, 0x2000, 0x12, 0x2, 0x6, 0x9, 0x40, 0x2}, 0x0, 0x0, 0x0, 0x0) 2.429362852s ago: executing program 3 (id=1468): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x6) socket(0x1e, 0x4, 0x0) sched_setscheduler(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2.273838197s ago: executing program 0 (id=1469): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x20) r1 = open(&(0x7f0000000180)='./file1\x00', 0x64042, 0x0) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x2000, 0x0, 0x3) read$msr(r1, &(0x7f0000000200)=""/211, 0xd3) 2.043888054s ago: executing program 0 (id=1470): unshare(0x2c020400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp', 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@sack_perm, @window={0x3, 0x6, 0x7}, @mss={0x2, 0x7}, @window={0x3, 0x0, 0x4}, @window={0x3, 0x8, 0x6}, @timestamp, @window={0x3, 0xfffe}, @sack_perm], 0x200000000000005e) sendto$inet(r0, &(0x7f00000001c0)='l', 0x1, 0x24008015, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000004c0)='<', 0x381, 0x805, 0x0, 0x0) 2.014804516s ago: executing program 4 (id=1471): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e1d, 0x9, @local, 0x94}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa8000aaaaaabb86dd6a00000000481100fe8000000000000000000000000000aafe8000000000000000000000000000aa4e1d4e20"], 0x0) 1.739814544s ago: executing program 4 (id=1472): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmmsg$inet(r1, &(0x7f0000000a00)=[{{&(0x7f00000001c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000800)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xa}}], 0x18}}], 0x1, 0x4000040) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xa}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x56, 0x800, 0x4, 0x0, 0x200, 0xf5, 0x1, 0x0, r3}, 0x20) sendto$inet(r0, 0x0, 0x0, 0x2004cfe9, &(0x7f0000000140)={0x2, 0x4e23, @empty}, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x20, 0x301, 0x270bd24, 0x25dfdbfd, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x44044}, 0x40) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)={0x30, r7, 0x101, 0x70bd26, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_SSID={0x5, 0x34, @random="c4"}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x30}, 0x1, 0x0, 0x0, 0xd0}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf9319b941e8669c5}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r7, 0x100, 0x70bd28, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f00000004c0)=@mangle={'mangle\x00', 0x44, 0x6, 0x528, 0x98, 0x98, 0x98, 0x98, 0x98, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0xff, 'macvlan0\x00', 'veth1_virt_wifi\x00', {}, {}, 0x11, 0x2, 0x71}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x23}, 0x0, 0xffffffff, 'vlan1\x00', 'nr0\x00', {0xff}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={{0x150}, {'batadv0\x00', {0x100, 0x401, 0x14, 0x3, 0x9, 0x7, 0xaad, 0x78, 0x20}, {0x9}}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x3, {0x5}}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x8}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00', {}, {}, 0x11, 0x3}, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xc}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xc, 0x8}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x588) shutdown(r0, 0x1) splice(r0, 0x0, r4, 0x0, 0x3, 0xc) 1.725466215s ago: executing program 0 (id=1473): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x50) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x8, 0x3032, 0xffffffffffffffff, 0x0) unshare(0x180) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x77c, @ipv4={'\x00', '\xff\xff', @loopback}, 0x1}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r3 = accept(r0, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[], 0xfffffdef}}, 0x1) recvfrom(r2, &(0x7f0000000180)=""/60, 0xfffffffffffffecb, 0x4100, 0x0, 0x0) 1.600950029s ago: executing program 4 (id=1474): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2e8}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006c6000/0x400000)=nil, &(0x7f000018b000/0x3000)=nil, 0x400000, 0x0, 0x18100}) 1.483543402s ago: executing program 5 (id=1475): mkdirat(0xffffffffffffff9c, 0x0, 0xc0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x10, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400a8, &(0x7f0000000380)=ANY=[], 0x5, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, 0x0, 0xa5000ab9) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) 1.379927616s ago: executing program 1 (id=1476): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010811, &(0x7f0000000200)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x100}}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x800000001}}]}, 0x1, 0x579, &(0x7f0000000bc0)="$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") 487.445145ms ago: executing program 0 (id=1477): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000033c0)={0x53, 0xfffffffffffffffc, 0x6, 0x6b, @buffer={0x0, 0xfffffffffffffc27, &(0x7f0000000540)=""/231}, &(0x7f0000000380)="1c35130000ea8961fefbff16c11de83efea166a53dbacf6cab3e8018d5b87d2c922c", 0x0, 0x4, 0x0, 0x2, 0x0}) 475.459725ms ago: executing program 3 (id=1478): r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) fsetxattr$system_posix_acl(r0, &(0x7f0000000140)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) 400.057517ms ago: executing program 5 (id=1479): r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x0, 0x81) syz_emit_ethernet(0xfffffffffffffe1e, &(0x7f0000000080)={@remote, @broadcast, @val={@val={0x88a8, 0x5, 0x1, 0x3}, {0x8100, 0x2, 0x1}}, {@generic={0x806}}}, 0x0) 399.899607ms ago: executing program 3 (id=1480): syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs\x00') ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan0\x00'}) r0 = open(&(0x7f0000000100)='./file1\x00', 0x64842, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x140000}], 0x1, 0x7800, 0x0, 0x3) r1 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x6000, 0x0, 0x3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f00000001c0)={[{@nodioread_nolock}, {@minixdf}, {@norecovery}]}, 0x2, 0x4c5, &(0x7f0000000540)="$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") syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000000)='./file0\x00', 0x400, &(0x7f00000005c0)={[{@rodir}, {@utf8}, {@shortname_lower}, {@fat=@dos1xfloppy}, {@shortname_win95}, {@fat=@nfs_stale_rw}, {@shortname_winnt}, {@shortname_win95}, {@shortname_winnt}]}, 0xfc, 0x2b8, &(0x7f0000000300)="$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") syz_create_resource$binfmt(0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r2, 0x400455c8, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r4, 0x400455c8, 0x0) bind$bt_hci(r3, &(0x7f0000000040), 0x6) 297.908411ms ago: executing program 5 (id=1481): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000003008400000000000000ff10850000000700000095"], 0x0, 0x2, 0x0, 0x0, 0x40e00, 0x5a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) write$P9_RLERRORu(r0, &(0x7f0000000280)=ANY=[], 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40e00, 0x5a, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[0x0], 0x0, 0x0, 0x1, 0x1}}, 0x40) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x200002f, 0x10012, r0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 290.756211ms ago: executing program 0 (id=1482): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0x0, 0x0}) 243.907953ms ago: executing program 1 (id=1483): unshare(0x2c020400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='htcp', 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x2, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[@sack_perm, @window={0x3, 0x6, 0x7}, @mss={0x2, 0x7}, @window={0x3, 0x0, 0x4}, @window={0x3, 0x8, 0x6}, @timestamp, @window={0x3, 0xfffe}, @sack_perm], 0x200000000000005e) sendto$inet(r0, &(0x7f00000001c0)='l', 0x1, 0x24008015, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000004c0)='<', 0x381, 0x805, 0x0, 0x0) 172.028145ms ago: executing program 1 (id=1484): socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x24004000) socket$netlink(0x10, 0x3, 0x0) r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8) syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @multicast, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x80, 0x2, 0x0, @empty, @multicast1=0xe0000300, {[@generic={0x88, 0x2}]}}, @dest_unreach={0x3, 0x4, 0x0, 0x0, 0x3, 0xc58, {0x5, 0x4, 0x0, 0x7, 0x0, 0x65, 0xe, 0x4e, 0x24, 0xc, @empty, @dev={0xac, 0x14, 0x14, 0x44}}}}}}}, 0x0) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xffffeff7, 0x40, 0x40000006}, 0x3c) 149.800456ms ago: executing program 0 (id=1485): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x14) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x50, 0x1, 0x2, 0x3, 0x0, 0x0, {0xa, 0x0, 0x9}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x27a99fdd470f5961}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x23}}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000001, 0x2172, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) futex(&(0x7f0000004000)=0x2, 0x8d, 0x2, 0x0, 0x0, 0x82) 0s ago: executing program 5 (id=1486): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000640)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', r2, 0x40, 0x0, 0x80000, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x4, 0x0, 0x0, @multicast1, @multicast2}}}}) kernel console output (not intermixed with test programs): .189718][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.199892][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.211494][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.223686][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.247730][ T4251] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.259018][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 67.265304][ T4251] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.277634][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 67.287053][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 67.306734][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.316255][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.369311][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.381584][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.424332][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.448749][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.473069][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.485835][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.498551][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.499822][ T26] audit: type=1326 audit(1774932903.051:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4276 comm="syz.3.6" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc569b6e819 code=0x0 [ 67.514257][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.547804][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.565399][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.585487][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.596044][ T407] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.646524][ T4184] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.661110][ T4184] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.671318][ T4184] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.685007][ T4184] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.748868][ T407] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.759831][ T407] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.773443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.816398][ T407] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.834165][ T407] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.858961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.915164][ T407] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.938907][ T407] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.954608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.979381][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.996946][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.030042][ T4270] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.069371][ T4270] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.094694][ T4270] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.115952][ T4251] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.350570][ T4230] Bluetooth: hci3: command 0x0419 tx timeout [ 68.367535][ T4230] Bluetooth: hci0: command 0x0419 tx timeout [ 68.389978][ T4230] Bluetooth: hci2: command 0x0419 tx timeout [ 68.415929][ T4230] Bluetooth: hci1: command 0x0419 tx timeout [ 68.457040][ T4230] Bluetooth: hci4: command 0x0419 tx timeout [ 68.494511][ T4308] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 68.857619][ T4322] process 'syz.2.17' launched './file0' with NULL argv: empty string added [ 69.837654][ T4368] device syzkaller0 entered promiscuous mode [ 70.105541][ T4377] loop1: detected capacity change from 0 to 128 [ 70.248309][ T4377] FAT-fs (loop1): Directory bread(block 524322) failed [ 70.296958][ T4377] FAT-fs (loop1): Directory bread(block 524323) failed [ 70.349812][ T4377] FAT-fs (loop1): Directory bread(block 524324) failed [ 70.360183][ T4377] FAT-fs (loop1): Directory bread(block 524325) failed [ 70.377294][ T4377] FAT-fs (loop1): Directory bread(block 524326) failed [ 70.421540][ T4377] FAT-fs (loop1): Directory bread(block 524327) failed [ 70.463445][ T4377] FAT-fs (loop1): Directory bread(block 524328) failed [ 70.475952][ T4381] ODEBUG: Out of memory. ODEBUG disabled [ 70.500485][ T4377] FAT-fs (loop1): Directory bread(block 524329) failed [ 70.548988][ T4377] FAT-fs (loop1): Directory bread(block 524322) failed [ 70.600659][ T4377] FAT-fs (loop1): Directory bread(block 524323) failed [ 70.811570][ T26] audit: type=1326 audit(1774932906.371:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 70.857898][ T26] audit: type=1326 audit(1774932906.411:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 70.893097][ T26] audit: type=1326 audit(1774932906.411:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 71.037510][ T26] audit: type=1326 audit(1774932906.411:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 71.145622][ T26] audit: type=1326 audit(1774932906.411:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 71.218772][ T26] audit: type=1326 audit(1774932906.411:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 71.244938][ T4403] loop2: detected capacity change from 0 to 1024 [ 71.345186][ T4403] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 71.371500][ T4403] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 71.399736][ T26] audit: type=1326 audit(1774932906.411:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 71.464085][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.470970][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.481527][ T26] audit: type=1326 audit(1774932906.411:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 71.489244][ T4403] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 71.509650][ T26] audit: type=1326 audit(1774932906.411:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4392 comm="syz.4.43" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x7ffc0000 [ 71.539808][ T4403] System zones: 0-1, 3-36 [ 71.577392][ T4403] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,debug,dioread_nolock,bsddf,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 72.701638][ T4420] device syzkaller0 entered promiscuous mode [ 74.340251][ T4444] loop2: detected capacity change from 0 to 256 [ 74.445711][ T4444] capability: warning: `syz.2.57' uses deprecated v2 capabilities in a way that may be insecure [ 75.040335][ T4463] loop1: detected capacity change from 0 to 256 [ 75.067084][ T4463] ======================================================= [ 75.067084][ T4463] WARNING: The mand mount option has been deprecated and [ 75.067084][ T4463] and is ignored by this kernel. Remove the mand [ 75.067084][ T4463] option from the mount to silence this warning. [ 75.067084][ T4463] ======================================================= [ 75.147280][ T4463] FAT-fs (loop1): Directory bread(block 64) failed [ 75.168164][ T4463] FAT-fs (loop1): Directory bread(block 65) failed [ 75.190058][ T4463] FAT-fs (loop1): Directory bread(block 66) failed [ 75.213163][ T4463] FAT-fs (loop1): Directory bread(block 67) failed [ 75.229537][ T4463] FAT-fs (loop1): Directory bread(block 68) failed [ 75.254294][ T4463] FAT-fs (loop1): Directory bread(block 69) failed [ 75.282620][ T4463] FAT-fs (loop1): Directory bread(block 70) failed [ 75.326360][ T4463] FAT-fs (loop1): Directory bread(block 71) failed [ 75.353146][ T4463] FAT-fs (loop1): Directory bread(block 72) failed [ 75.356973][ T4477] netlink: 'syz.4.68': attribute type 4 has an invalid length. [ 75.369725][ T4463] FAT-fs (loop1): Directory bread(block 73) failed [ 75.408714][ T4478] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 75.681467][ T4482] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 75.703564][ T4482] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 77.757855][ T4523] Zero length message leads to an empty skb [ 79.293171][ T4558] netlink: 12 bytes leftover after parsing attributes in process `syz.3.100'. [ 79.314085][ T4558] netlink: 12 bytes leftover after parsing attributes in process `syz.3.100'. [ 79.438330][ T4564] tmpfs: Bad value for 'mpol' [ 79.586546][ T4572] loop3: detected capacity change from 0 to 164 [ 80.585603][ T4579] loop4: detected capacity change from 0 to 512 [ 80.608285][ T4580] loop1: detected capacity change from 0 to 256 [ 80.687038][ T4580] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 80.757744][ T4580] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 80.885570][ T4587] trusted_key: encrypted_key: insufficient parameters specified [ 80.981066][ T4591] trusted_key: encrypted_key: insufficient parameters specified [ 81.717492][ T1111] cfg80211: failed to load regulatory.db [ 83.688120][ T4637] netlink: 16 bytes leftover after parsing attributes in process `syz.2.128'. [ 83.768654][ T4637] netlink: 16 bytes leftover after parsing attributes in process `syz.2.128'. [ 83.804857][ T4640] block device autoloading is deprecated and will be removed. [ 83.852180][ T4637] device veth0_macvtap left promiscuous mode [ 83.883729][ T4637] netlink: 16 bytes leftover after parsing attributes in process `syz.2.128'. [ 84.088221][ T4648] overlayfs: statfs failed on './file0' [ 85.755826][ T4669] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 85.828901][ T4673] netlink: 8 bytes leftover after parsing attributes in process `syz.4.142'. [ 87.455723][ T4699] loop3: detected capacity change from 0 to 164 [ 87.480889][ T4700] loop4: detected capacity change from 0 to 256 [ 87.583080][ T4700] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 87.618213][ T4703] loop0: detected capacity change from 0 to 128 [ 87.732951][ T4703] FAT-fs (loop0): Invalid FSINFO signature: 0x41000006, 0x61417272 (sector = 1) [ 88.945425][ T4707] loop4: detected capacity change from 0 to 8192 [ 90.591788][ T4741] loop1: detected capacity change from 0 to 164 [ 90.642074][ T4741] rock: directory entry would overflow storage [ 90.673151][ T4741] rock: sig=0x5252, size=5, remaining=3 [ 90.783153][ T4748] loop2: detected capacity change from 0 to 1024 [ 90.843890][ T4748] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 90.909671][ T4748] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 90.994155][ T4748] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 91.059976][ T4748] System zones: 0-1, 3-36 [ 91.089818][ T4748] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,debug,dioread_nolock,bsddf,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 92.612595][ T4776] loop0: detected capacity change from 0 to 764 [ 92.680714][ T4776] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 93.064576][ T4782] netlink: 8 bytes leftover after parsing attributes in process `syz.0.179'. [ 93.442091][ T4789] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 93.654052][ T4792] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 93.654052][ T4792] The task syz.0.183 (4792) triggered the difference, watch for misbehavior. [ 93.891094][ T4798] loop1: detected capacity change from 0 to 1024 [ 93.901807][ T4802] loop2: detected capacity change from 0 to 164 [ 93.932838][ T4798] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 93.950840][ T4798] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 93.975888][ T4798] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 93.988140][ T4798] System zones: 0-1, 3-36 [ 94.030588][ T4798] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,debug,dioread_nolock,bsddf,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 95.053977][ T4824] netlink: 28 bytes leftover after parsing attributes in process `syz.4.195'. [ 95.131134][ T4824] 9pnet: Insufficient options for proto=fd [ 98.459151][ T4893] netlink: 16 bytes leftover after parsing attributes in process `syz.3.220'. [ 98.579476][ T4897] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' [ 98.954282][ T4911] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 99.737609][ T4925] loop1: detected capacity change from 0 to 512 [ 100.213239][ T4932] netlink: 20 bytes leftover after parsing attributes in process `syz.4.236'. [ 102.083231][ T4967] loop1: detected capacity change from 0 to 256 [ 102.180337][ T4967] FAT-fs (loop1): Unrecognized mount option "nonumtaal=0" or missing value [ 102.746311][ T4983] loop1: detected capacity change from 0 to 128 [ 103.425969][ T4992] syz.1.259 (4992) used greatest stack depth: 20880 bytes left [ 105.410272][ T5026] loop3: detected capacity change from 0 to 128 [ 105.468867][ T5025] device syzkaller0 entered promiscuous mode [ 105.931331][ T5049] device syzkaller0 entered promiscuous mode [ 107.206596][ T5065] loop3: detected capacity change from 0 to 128 [ 107.252828][ T5065] FAT-fs (loop3): Unrecognized mount option "uÖZ=2+å+¶þç7*q³RKɦï [ 107.252828][ T5065] " or missing value [ 107.532066][ T5075] device syzkaller0 entered promiscuous mode [ 107.763040][ T5084] overlayfs: workdir and upperdir must be separate subtrees [ 107.784838][ T5083] syz.0.294 uses obsolete (PF_INET,SOCK_PACKET) [ 108.389435][ T5109] device syzkaller0 entered promiscuous mode [ 109.873261][ T5141] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 109.931994][ T5141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 109.951782][ T5141] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 109.986507][ T5141] device bridge_slave_0 left promiscuous mode [ 110.005307][ T5141] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.029680][ T5139] syz.3.318 (5139) used greatest stack depth: 20792 bytes left [ 110.058272][ T5141] device bridge_slave_1 left promiscuous mode [ 110.078398][ T5141] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.132028][ T5153] loop3: detected capacity change from 0 to 128 [ 110.166437][ T5141] bond0: (slave bond_slave_0): Releasing backup interface [ 110.490814][ T5141] bond0: (slave bond_slave_1): Releasing backup interface [ 110.869139][ T5141] team0: Port device team_slave_0 removed [ 110.925051][ T5141] team0: Port device team_slave_1 removed [ 110.935693][ T5164] capability: warning: `syz.4.326' uses 32-bit capabilities (legacy support in use) [ 110.938431][ T5141] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 110.956156][ T5141] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 110.967921][ T5141] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 110.976556][ T5141] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 111.016908][ T5152] bridge_slave_0: default FDB implementation only supports local addresses [ 111.051696][ T5150] device syzkaller0 entered promiscuous mode [ 111.234454][ T5170] overlayfs: failed to create directory ./file0/work (errno: 22); mounting read-only [ 111.560811][ T5186] loop0: detected capacity change from 0 to 128 [ 111.610788][ T5186] FAT-fs (loop0): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 112.181594][ T5194] loop0: detected capacity change from 0 to 256 [ 112.238894][ T5196] netlink: 4 bytes leftover after parsing attributes in process `syz.3.339'. [ 112.339052][ T5196] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 112.427723][ T5196] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 112.526662][ T5200] loop4: detected capacity change from 0 to 2048 [ 112.582873][ T5200] loop4: p1 < > [ 112.798618][ T5207] device syzkaller0 entered promiscuous mode [ 113.396822][ T5232] bridge_slave_1: default FDB implementation only supports local addresses [ 113.520543][ T5235] loop2: detected capacity change from 0 to 1024 [ 113.602495][ T5235] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 113.625373][ T5235] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 114.152450][ T26] kauditd_printk_skb: 5 callbacks suppressed [ 114.152492][ T26] audit: type=1800 audit(1774932949.711:17): pid=5219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.349" name="file0" dev="fuse" ino=3 res=0 errno=0 [ 114.453417][ T5235] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 114.499708][ T5235] System zones: 0-1, 3-36 [ 114.598652][ T5235] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,debug,dioread_nolock,bsddf,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 116.071433][ T5263] Illegal XDP return value 4294967295, expect packet loss! [ 116.071738][ T5259] device syzkaller0 entered promiscuous mode [ 116.179021][ T5268] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 116.643113][ T5284] loop3: detected capacity change from 0 to 2048 [ 116.737953][ T5284] loop3: p1 < > [ 116.834816][ T5292] loop2: detected capacity change from 0 to 256 [ 117.123616][ T4177] udevd[4177]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 117.206656][ T4177] udevd[4177]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 118.647370][ T5310] loop3: detected capacity change from 0 to 1024 [ 118.716005][ T5310] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 118.764200][ T5310] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 118.932543][ T5310] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 118.961249][ T5310] System zones: 0-1, 3-36 [ 119.003767][ T5310] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,debug,dioread_nolock,bsddf,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 120.004880][ T5316] loop1: detected capacity change from 0 to 256 [ 120.102991][ T5316] FAT-fs (loop1): Directory bread(block 1285) failed [ 120.169735][ T5316] FAT-fs (loop1): Directory bread(block 1286) failed [ 120.176789][ T5316] FAT-fs (loop1): Directory bread(block 1287) failed [ 120.260087][ T5316] FAT-fs (loop1): Directory bread(block 1288) failed [ 120.286132][ T5316] FAT-fs (loop1): FAT read failed (blocknr 1281) [ 121.500525][ T5346] loop2: detected capacity change from 0 to 256 [ 122.336349][ T5356] 9pnet: Insufficient options for proto=fd [ 122.392495][ T5356] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=on. [ 122.467916][ T5365] loop1: detected capacity change from 0 to 128 [ 122.597304][ T5365] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 122.639748][ T5365] FAT-fs (loop1): Filesystem has been set read-only [ 122.657073][ T5365] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 122.723853][ T5369] loop0: detected capacity change from 0 to 256 [ 122.777196][ T5369] FAT-fs (loop0): bogus sectors per cluster 223 [ 122.815387][ T5369] FAT-fs (loop0): Can't find a valid FAT filesystem [ 123.046880][ T5379] netlink: 76 bytes leftover after parsing attributes in process `syz.3.406'. [ 123.269116][ T5384] loop0: detected capacity change from 0 to 8192 [ 125.105940][ T5420] loop1: detected capacity change from 0 to 1024 [ 125.177097][ T5424] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 125.190075][ T5420] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 125.313394][ T5420] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 125.344047][ T5420] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 125.344150][ T5420] System zones: 0-1, 3-36 [ 125.396281][ T5420] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,debug,dioread_nolock,bsddf,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 125.422575][ T5433] loop3: detected capacity change from 0 to 256 [ 127.660621][ T5459] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.731712][ T5492] netlink: 16 bytes leftover after parsing attributes in process `syz.1.448'. [ 129.967006][ T5501] loop3: detected capacity change from 0 to 16 [ 130.042535][ T5501] erofs: (device loop3): erofs_read_superblock: blkszbits 10 isn't supported on this platform [ 130.257193][ T5499] loop4: detected capacity change from 0 to 1024 [ 130.975670][ T5499] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 131.015585][ T5499] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 131.134758][ T5499] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 131.167962][ T5499] System zones: 0-1, 3-36 [ 131.220536][ T5499] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,debug,dioread_nolock,bsddf,nomblk_io_submit,noauto_da_alloc,,errors=continue. Quota mode: writeback. [ 132.538441][ T5537] netlink: 12 bytes leftover after parsing attributes in process `syz.4.464'. [ 133.466479][ T5537] device bond1 entered promiscuous mode [ 133.514341][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.520819][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.528855][ T5537] 8021q: adding VLAN 0 to HW filter on device bond1 [ 133.550366][ T5543] netlink: 12 bytes leftover after parsing attributes in process `syz.4.464'. [ 133.599268][ T5543] netlink: 12 bytes leftover after parsing attributes in process `syz.4.464'. [ 135.217975][ T5580] device syzkaller0 entered promiscuous mode [ 136.187430][ T5626] device syzkaller0 entered promiscuous mode [ 137.570605][ T5662] device syzkaller0 entered promiscuous mode [ 137.965791][ T5681] ptrace attach of "./syz-executor exec"[5684] was attempted by "./syz-executor exec"[5681] [ 138.653436][ T5692] loop0: detected capacity change from 0 to 4096 [ 138.751546][ T5700] netlink: 8 bytes leftover after parsing attributes in process `syz.3.525'. [ 139.665429][ T5692] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,nodioread_nolock,,errors=continue. Quota mode: writeback. [ 139.760192][ T5692] EXT4-fs (loop0): Online resizing not supported with bigalloc [ 139.765276][ T5713] loop4: detected capacity change from 0 to 512 [ 139.783404][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/148.tmp-b7:0' failed: Read-only file system [ 139.825188][ T5713] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 139.848009][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 139.864943][ T5713] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 139.879301][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 139.889082][ T5715] device syzkaller0 entered promiscuous mode [ 139.893193][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000000007.tmp-b7:4' failed: Read-only file system [ 139.914171][ T5713] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c802e018, mo2=0002] [ 139.930755][ T5713] EXT4-fs (loop4): orphan cleanup on readonly fs [ 139.975390][ T5713] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.529: bg 0: block 361: padding at end of block bitmap is not set [ 139.996256][ T5713] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 140.041497][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/149.tmp-b7:4' failed: Read-only file system [ 140.126430][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 140.163132][ T5713] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #11: comm syz.4.529: attempt to clear invalid blocks 33619980 len 1 [ 140.183692][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000000007.tmp-b7:4' failed: Read-only file system [ 140.624321][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/148.tmp-b7:0' failed: Read-only file system [ 140.640565][ T5713] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.529: invalid indirect mapped block 1811939328 (level 0) [ 140.679669][ T5713] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz.4.529: invalid indirect mapped block 2185560079 (level 1) [ 140.698695][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 140.762209][ T5713] EXT4-fs (loop4): 1 truncate cleaned up [ 140.768351][ T5713] EXT4-fs (loop4): mounted filesystem without journal. Opts: nogrpid,noblock_validity,discard,nolazytime,mblk_io_submit,errors=continue. Quota mode: none. [ 140.833750][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 140.866376][ T5713] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (17031!=33349) [ 142.070712][ T7] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 142.169121][ T7] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 142.240473][ T5757] device syzkaller0 entered promiscuous mode [ 142.405792][ T5763] netlink: 'syz.4.545': attribute type 9 has an invalid length. [ 142.443357][ T5766] loop0: detected capacity change from 0 to 512 [ 142.544475][ T5766] EXT4-fs (loop0): 1 truncate cleaned up [ 142.551135][ T5766] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,stripe=0x000000000000030c,jqfmt=vfsv1,nojournal_checksum,jqfmt=vfsv1,usrjquota=,,errors=continue. Quota mode: none. [ 143.005571][ T5776] loop2: detected capacity change from 0 to 512 [ 143.196694][ T5776] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpquota,quota,quota,bsddf,dioread_lock,,errors=continue. Quota mode: writeback. [ 143.297753][ T5776] ext4 filesystem being mounted at /103/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 145.092334][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/153.tmp-b7:0' failed: Read-only file system [ 145.272933][ T5802] device syzkaller0 entered promiscuous mode [ 145.324552][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/154.tmp-b7:2' failed: Read-only file system [ 145.373647][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 145.404204][ T4176] udevd[4176]: symlink '../../loop0' '/dev/disk/by-diskseq/153.tmp-b7:0' failed: Read-only file system [ 145.426260][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/154.tmp-b7:2' failed: Read-only file system [ 145.533657][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 145.573889][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 145.743970][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/153.tmp-b7:0' failed: Read-only file system [ 145.876104][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 146.387156][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 148.089380][ T5854] device syzkaller0 entered promiscuous mode [ 148.199607][ T5860] netlink: 'syz.2.573': attribute type 2 has an invalid length. [ 150.924565][ T5896] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 150.962575][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 151.017710][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 151.064959][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/153.tmp-b7:0' failed: Read-only file system [ 151.070018][ T5905] netlink: 16 bytes leftover after parsing attributes in process `syz.4.594'. [ 151.182279][ T5901] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 151.211691][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 151.274506][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 151.497884][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/153.tmp-b7:0' failed: Read-only file system [ 151.861943][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 152.282712][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/153.tmp-b7:0' failed: Read-only file system [ 152.408579][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 152.422368][ T5937] loop0: detected capacity change from 0 to 2048 [ 152.422891][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 152.579111][ T5937] EXT4-fs (loop0): mounted filesystem without journal. Opts: dioread_lock,,errors=continue. Quota mode: none. [ 154.383298][ T6001] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 154.395494][ T6001] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 154.605976][ T6001] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 154.729960][ T6001] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 156.638876][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 156.876494][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 157.170619][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 157.238734][ T6066] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 157.269764][ T6066] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 157.310806][ T6066] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 157.339682][ T6066] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 157.660933][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 157.703252][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 158.440265][ T6092] gre0 speed is unknown, defaulting to 1000 [ 158.480797][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 158.534600][ T6092] gre0 speed is unknown, defaulting to 1000 [ 158.574407][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 158.603848][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 158.634889][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 158.671774][ T6095] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 158.717833][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 158.731010][ T6092] gre0 speed is unknown, defaulting to 1000 [ 159.363819][ T6105] loop1: detected capacity change from 0 to 1024 [ 159.701923][ T6105] EXT4-fs (loop1): Ignoring removed nobh option [ 159.708252][ T6105] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 159.757728][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/158.tmp-b7:1' failed: Read-only file system [ 159.785124][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 159.905557][ T6105] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8002c098, mo2=0002] [ 159.913999][ T21] gre0 speed is unknown, defaulting to 1000 [ 159.912603][ T6092] infiniband syz1: set active [ 159.926375][ T6092] infiniband syz1: added gre0 [ 159.954538][ T6105] EXT4-fs (loop1): mounted filesystem without journal. Opts: minixdf,debug,grpjquota=,commit=0x0000000000000005,inode_readahead_blks=0x0000000000040000,nobh,nodelalloc,noblock_validity,nomblk_io_submit,,errors=continue. Quota mode: none. [ 159.998692][ T6105] EXT4-fs (loop1): shut down requested (2) [ 160.003287][ T6092] infiniband syz1: Couldn't open port 1 [ 160.054044][ T6092] RDS/IB: syz1: added [ 160.058603][ T6092] smc: adding ib device syz1 with port count 1 [ 160.065435][ T6092] smc: ib device syz1 port 1 has pnetid [ 160.078680][ T7] gre0 speed is unknown, defaulting to 1000 [ 160.088306][ T6092] gre0 speed is unknown, defaulting to 1000 [ 161.029317][ T6092] gre0 speed is unknown, defaulting to 1000 [ 162.065916][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 162.129845][ T4613] udevd[4613]: symlink '../../loop1' '/dev/disk/by-diskseq/159.tmp-b7:1' failed: Read-only file system [ 162.186226][ T4176] udevd[4176]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 162.233925][ T6155] netlink: 28 bytes leftover after parsing attributes in process `syz.4.669'. [ 162.275716][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/159.tmp-b7:1' failed: Read-only file system [ 162.289762][ T6155] netlink: 28 bytes leftover after parsing attributes in process `syz.4.669'. [ 162.319237][ T6155] device gretap0 entered promiscuous mode [ 162.327475][ T6159] loop1: detected capacity change from 0 to 512 [ 162.348917][ T6155] device gretap0 left promiscuous mode [ 162.388894][ T6092] gre0 speed is unknown, defaulting to 1000 [ 162.395302][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/160.tmp-b7:1' failed: Read-only file system [ 162.424405][ T6159] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 162.440703][ T6159] ext4 filesystem being mounted at /137/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.461191][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 162.483271][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 162.554092][ T4176] udevd[4176]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 162.561041][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000d40000.tmp-b7:1' failed: Read-only file system [ 162.669484][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/160.tmp-b7:1' failed: Read-only file system [ 163.676315][ T6092] gre0 speed is unknown, defaulting to 1000 [ 163.998386][ T6092] gre0 speed is unknown, defaulting to 1000 [ 164.900077][ T4231] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 165.097596][ T6194] dccp_invalid_packet: P.Data Offset(172) too large [ 165.169681][ T4231] usb 2-1: Using ep0 maxpacket: 8 [ 165.291406][ T4231] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.307153][ T4231] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 166.204191][ T4231] usb 2-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 166.264971][ T4231] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.309789][ T6216] netlink: 28 bytes leftover after parsing attributes in process `syz.0.691'. [ 166.335077][ T4231] usb 2-1: config 0 descriptor?? [ 166.357424][ T6216] netlink: 'syz.0.691': attribute type 7 has an invalid length. [ 166.393921][ T6216] netlink: 4 bytes leftover after parsing attributes in process `syz.0.691'. [ 167.679718][ T4231] usbhid 2-1:0.0: can't add hid device: -71 [ 167.719039][ T4613] udevd[4613]: symlink '../../loop1' '/dev/disk/by-diskseq/161.tmp-b7:1' failed: Read-only file system [ 167.749703][ T4231] usbhid: probe of 2-1:0.0 failed with error -71 [ 167.767112][ T4176] udevd[4176]: symlink '../../loop2' '/dev/disk/by-diskseq/155.tmp-b7:2' failed: Read-only file system [ 167.781679][ T6240] netlink: 'syz.1.698': attribute type 2 has an invalid length. [ 167.802059][ T4231] usb 2-1: USB disconnect, device number 2 [ 167.881328][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 167.896773][ T6246] loop2: detected capacity change from 0 to 512 [ 167.984204][ T6246] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 168.035306][ T6246] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 168.058052][ T6249] overlayfs: failed to create directory ./file0/work (errno: 22); mounting read-only [ 168.068837][ T4176] udevd[4176]: symlink '../../loop4' '/dev/disk/by-diskseq/151.tmp-b7:4' failed: Read-only file system [ 168.071343][ T4613] udevd[4613]: symlink '../../loop1' '/dev/disk/by-diskseq/161.tmp-b7:1' failed: Read-only file system [ 168.092550][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/162.tmp-b7:2' failed: Read-only file system [ 168.127298][ T6246] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2807: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 168.140070][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 168.148058][ T6246] EXT4-fs (loop2): 1 truncate cleaned up [ 168.158755][ T6246] EXT4-fs (loop2): mounted filesystem without journal. Opts: nombcache,journal_dev=0x0000000000000001,debug_want_extra_isize=0x000000000000006a,user_xattr,errors=remount-ro,nouid32,. Quota mode: none. [ 168.207506][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/162.tmp-b7:2' failed: Read-only file system [ 168.220146][ T6246] EXT4-fs (loop2): shut down requested (0) [ 168.266937][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 168.282361][ T4613] udevd[4613]: symlink '../../loop1' '/dev/disk/by-diskseq/161.tmp-b7:1' failed: Read-only file system [ 169.337541][ T6264] loop3: detected capacity change from 0 to 256 [ 169.464060][ T6269] netlink: 8 bytes leftover after parsing attributes in process `syz.1.709'. [ 169.518532][ T6269] netlink: 20 bytes leftover after parsing attributes in process `syz.1.709'. [ 169.595198][ T6269] netlink: 20 bytes leftover after parsing attributes in process `syz.1.709'. [ 169.663149][ T6269] netlink: 20 bytes leftover after parsing attributes in process `syz.1.709'. [ 171.185092][ T6304] loop4: detected capacity change from 0 to 512 [ 171.257996][ T6304] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 171.340970][ T6304] EXT4-fs (loop4): 1 truncate cleaned up [ 171.349621][ T6304] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.387861][ T26] audit: type=1800 audit(1774933006.941:18): pid=6304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.724" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 172.774864][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 172.818114][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/161.tmp-b7:1' failed: Read-only file system [ 172.830159][ T6347] device ipip0 entered promiscuous mode [ 172.840670][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 172.847156][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/161.tmp-b7:1' failed: Read-only file system [ 172.897155][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 172.922593][ T6349] netlink: 8 bytes leftover after parsing attributes in process `syz.4.741'. [ 172.942756][ T6349] netlink: 20 bytes leftover after parsing attributes in process `syz.4.741'. [ 172.991610][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 173.046021][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 173.061524][ T7] Bluetooth: hci5: command 0x1003 tx timeout [ 173.071611][ T4203] Bluetooth: hci5: sending frame failed (-49) [ 173.536129][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 173.643960][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 173.741625][ T6365] loop1: detected capacity change from 0 to 512 [ 173.793115][ T6365] EXT4-fs (loop1): Ignoring removed oldalloc option [ 173.806669][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/165.tmp-b7:3' failed: Read-only file system [ 173.866971][ T6365] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.747: invalid indirect mapped block 4294967295 (level 1) [ 173.896456][ T6365] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.747: invalid indirect mapped block 4294967295 (level 1) [ 174.002692][ T6365] EXT4-fs (loop1): 2 truncates cleaned up [ 174.028222][ T6365] EXT4-fs (loop1): mounted filesystem without journal. Opts: noauto_da_alloc,oldalloc,barrier=0x0000000000000005,,errors=continue. Quota mode: writeback. [ 174.092765][ T6381] netlink: 8 bytes leftover after parsing attributes in process `syz.3.752'. [ 174.102997][ T6381] netlink: 20 bytes leftover after parsing attributes in process `syz.3.752'. [ 174.130009][ T6381] netlink: 40 bytes leftover after parsing attributes in process `syz.3.752'. [ 174.146153][ T6381] netlink: 40 bytes leftover after parsing attributes in process `syz.3.752'. [ 175.139947][ T7] Bluetooth: hci5: command 0x1001 tx timeout [ 175.152240][ T4203] Bluetooth: hci5: sending frame failed (-49) [ 175.164289][ T6410] loop0: detected capacity change from 0 to 512 [ 175.214723][ T6410] EXT4-fs (loop0): Ignoring removed nobh option [ 175.221517][ T6410] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 175.236425][ T6410] EXT4-fs (loop0): 1 truncate cleaned up [ 175.242286][ T6410] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,nobh,debug_want_extra_isize=0x0000000000000068,jqfmt=vfsold,max_batch_time=0x0000000000000009,dioread_lock,. Quota mode: none. [ 175.296871][ T6410] EXT4-fs warning (device loop0): ext4_block_to_path:107: block 1769366884 > max in inode 18 [ 175.369655][ T21] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 175.410584][ T6415] loop1: detected capacity change from 0 to 1024 [ 175.470294][ T6415] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 175.541473][ T6415] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,errors=continue,noquota,noblock_validity,auto_da_alloc,nomblk_io_submit,,errors=continue. Quota mode: none. [ 175.565297][ T6415] ext4 filesystem being mounted at /157/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.576281][ T21] usb 5-1: device descriptor read/64, error -71 [ 175.879622][ T21] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 176.079729][ T21] usb 5-1: device descriptor read/64, error -71 [ 177.174071][ T21] usb usb5-port1: attempt power cycle [ 177.680782][ T7] Bluetooth: hci5: command 0x1009 tx timeout [ 177.753332][ T6460] gre0 speed is unknown, defaulting to 1000 [ 177.789732][ T21] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 177.804730][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 177.823592][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/172.tmp-b7:0' failed: Read-only file system [ 177.860102][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-diskseq/165.tmp-b7:3' failed: Read-only file system [ 177.877621][ T6466] loop3: detected capacity change from 0 to 128 [ 177.905886][ T6466] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 177.923904][ T6466] ext4 filesystem being mounted at /194/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 177.979107][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/174.tmp-b7:3' failed: Read-only file system [ 178.015077][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:3' failed: Read-only file system [ 178.049679][ T21] usb 5-1: device not accepting address 4, error -71 [ 178.062890][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 178.139070][ T6463] gre0 speed is unknown, defaulting to 1000 [ 178.164074][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/174.tmp-b7:3' failed: Read-only file system [ 178.220252][ T4613] udevd[4613]: symlink '../../loop1' '/dev/disk/by-diskseq/173.tmp-b7:1' failed: Read-only file system [ 178.262981][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/174.tmp-b7:3' failed: Read-only file system [ 178.320633][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/175.tmp-b7:3' failed: Read-only file system [ 179.918360][ T6476] infiniband !yz2: set active [ 179.923486][ T6476] infiniband !yz2: added veth0_to_batadv [ 179.974417][ T6476] infiniband !yz2: Couldn't open port 1 [ 180.056464][ T6476] RDS/IB: !yz2: added [ 180.076504][ T6476] smc: adding ib device !yz2 with port count 1 [ 180.087123][ T6476] smc: ib device !yz2 port 1 has pnetid [ 180.713247][ T6524] netlink: 44 bytes leftover after parsing attributes in process `syz.1.802'. [ 180.732812][ T6524] netlink: 8 bytes leftover after parsing attributes in process `syz.1.802'. [ 180.749867][ T6524] netlink: 16 bytes leftover after parsing attributes in process `syz.1.802'. [ 180.769350][ T6524] netlink: 16 bytes leftover after parsing attributes in process `syz.1.802'. [ 182.039680][ T6538] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 182.046709][ T6538] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 182.140660][ T6538] vhci_hcd vhci_hcd.0: Device attached [ 182.164744][ T6546] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(6) [ 182.171333][ T6546] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 182.187947][ T6544] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(9) [ 182.194586][ T6544] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 182.289732][ T6546] vhci_hcd vhci_hcd.0: Device attached [ 182.310048][ T6544] vhci_hcd vhci_hcd.0: Device attached [ 182.348302][ T6538] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(5) [ 182.354874][ T6538] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 182.423660][ T21] usb 37-1: new high-speed USB device number 2 using vhci_hcd [ 182.454178][ T6538] vhci_hcd vhci_hcd.0: Device attached [ 182.541674][ T6555] vhci_hcd: connection closed [ 182.545770][ T6547] vhci_hcd: connection closed [ 182.546054][ T6548] vhci_hcd: connection closed [ 182.556364][ T6540] vhci_hcd: connection reset by peer [ 182.569703][ T144] vhci_hcd: stop threads [ 182.578551][ T144] vhci_hcd: release socket [ 182.589821][ T4198] Bluetooth: hci6: command 0x1003 tx timeout [ 182.596105][ T4196] Bluetooth: hci6: sending frame failed (-49) [ 182.600746][ T144] vhci_hcd: disconnect device [ 182.614639][ T144] vhci_hcd: stop threads [ 182.619642][ T144] vhci_hcd: release socket [ 182.624302][ T144] vhci_hcd: disconnect device [ 182.639454][ T144] vhci_hcd: stop threads [ 182.644121][ T144] vhci_hcd: release socket [ 182.648833][ T144] vhci_hcd: disconnect device [ 182.679727][ T144] vhci_hcd: stop threads [ 182.684119][ T144] vhci_hcd: release socket [ 182.693246][ T144] vhci_hcd: disconnect device [ 182.853485][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 182.903676][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 182.937639][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/175.tmp-b7:3' failed: Read-only file system [ 183.148401][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/173.tmp-b7:1' failed: Read-only file system [ 183.155686][ T6577] loop1: detected capacity change from 0 to 512 [ 183.213582][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 183.226367][ T6577] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.816: invalid indirect mapped block 4294967295 (level 1) [ 183.255239][ T6577] EXT4-fs (loop1): Remounting filesystem read-only [ 184.135905][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/176.tmp-b7:1' failed: Read-only file system [ 184.167267][ T6577] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.816: invalid indirect mapped block 4294967295 (level 1) [ 184.221945][ T6577] EXT4-fs (loop1): Remounting filesystem read-only [ 184.228944][ T6577] EXT4-fs (loop1): 2 truncates cleaned up [ 184.239242][ T6577] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpjquota=,errors=remount-ro,mb_optimize_scan=0x0000000000000001,auto_da_alloc=0x000000007fffffff,barrier=0x0000000000000000,. Quota mode: writeback. [ 184.332511][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/163.tmp-b7:2' failed: Read-only file system [ 184.352400][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 184.409465][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/167.tmp-b7:4' failed: Read-only file system [ 184.477338][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/163.tmp-b7:2' failed: Read-only file system [ 184.557796][ T6596] netlink: 8 bytes leftover after parsing attributes in process `syz.1.821'. [ 184.659950][ T7] Bluetooth: hci6: command 0x1001 tx timeout [ 184.666311][ T4194] Bluetooth: hci6: sending frame failed (-49) [ 185.064949][ T6611] netlink: 8 bytes leftover after parsing attributes in process `syz.2.830'. [ 186.217044][ T6624] netlink: 8 bytes leftover after parsing attributes in process `syz.4.833'. [ 186.259669][ T4232] Bluetooth: hci1: command 0x0406 tx timeout [ 186.269880][ T4232] Bluetooth: hci2: command 0x0406 tx timeout [ 186.275974][ T4232] Bluetooth: hci3: command 0x0406 tx timeout [ 186.309595][ T4232] Bluetooth: hci0: command 0x0406 tx timeout [ 186.328552][ T6626] loop1: detected capacity change from 0 to 256 [ 186.337944][ T4232] Bluetooth: hci4: command 0x0406 tx timeout [ 186.749712][ T1111] Bluetooth: hci6: command 0x1009 tx timeout [ 187.779950][ T21] vhci_hcd: vhci_device speed not set [ 188.132176][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/179.tmp-b7:1' failed: Read-only file system [ 188.189743][ T6658] loop4: detected capacity change from 0 to 128 [ 188.230319][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/175.tmp-b7:3' failed: Read-only file system [ 188.265862][ T6662] netlink: 8 bytes leftover after parsing attributes in process `syz.3.847'. [ 188.361447][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/180.tmp-b7:4' failed: Read-only file system [ 188.452804][ T6668] ieee802154 phy0 wpan0: encryption failed: -22 [ 188.514439][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/180.tmp-b7:4' failed: Read-only file system [ 188.530005][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/163.tmp-b7:2' failed: Read-only file system [ 188.840527][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-diskseq/175.tmp-b7:3' failed: Read-only file system [ 188.857231][ T6672] netlink: 4 bytes leftover after parsing attributes in process `syz.1.849'. [ 188.867205][ T6672] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 188.881304][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/163.tmp-b7:2' failed: Read-only file system [ 188.894166][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/179.tmp-b7:1' failed: Read-only file system [ 189.037272][ T6677] loop2: detected capacity change from 0 to 512 [ 189.112675][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/181.tmp-b7:2' failed: Read-only file system [ 189.135628][ T6672] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 189.158561][ T6677] EXT4-fs (loop2): old and new quota format mixing [ 189.187773][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-label/\x86\x5b.tmp-b7:2' failed: Read-only file system [ 189.353005][ T6679] netlink: 12 bytes leftover after parsing attributes in process `syz.3.854'. [ 189.388810][ T6681] loop1: detected capacity change from 0 to 512 [ 189.441863][ T6679] device bond1 entered promiscuous mode [ 189.458556][ T6679] 8021q: adding VLAN 0 to HW filter on device bond1 [ 189.468925][ T6685] loop4: detected capacity change from 0 to 164 [ 189.474475][ T6681] EXT4-fs (loop1): Ignoring removed bh option [ 189.484735][ T6683] netlink: 12 bytes leftover after parsing attributes in process `syz.3.854'. [ 189.487073][ T6681] EXT4-fs (loop1): inline encryption not supported [ 189.497907][ T6683] netlink: 12 bytes leftover after parsing attributes in process `syz.3.854'. [ 189.523975][ T6685] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 189.560199][ T6681] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 189.581799][ T6687] device syzkaller0 entered promiscuous mode [ 189.652126][ T6681] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1062: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 190.266076][ T6681] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.855: bg 0: block 248: padding at end of block bitmap is not set [ 190.625310][ T6681] Quota error (device loop1): write_blk: dquota write failed [ 190.645530][ T6681] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 190.739000][ T6681] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.855: Failed to acquire dquot type 1 [ 190.785816][ T6681] EXT4-fs (loop1): 1 truncate cleaned up [ 190.786657][ T6702] loop3: detected capacity change from 0 to 512 [ 190.816990][ T6681] EXT4-fs (loop1): mounted filesystem without journal. Opts: bh,inlinecrypt,nombcache,,errors=continue. Quota mode: writeback. [ 190.830947][ T6704] netlink: 8 bytes leftover after parsing attributes in process `syz.4.861'. [ 190.846608][ T6681] EXT4-fs error (device loop1): ext4_lookup:1862: inode #2: comm syz.1.855: deleted inode referenced: 12 [ 190.876958][ T6702] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 190.904550][ T6681] syz.1.855 (6681) used greatest stack depth: 20760 bytes left [ 190.932947][ T6702] EXT4-fs (loop3): 1 truncate cleaned up [ 190.945428][ T6702] EXT4-fs (loop3): mounted filesystem without journal. Opts: debug_want_extra_isize=0x000000000000002e,min_batch_time=0x0000000000000fff,inode_readahead_blks=0x0000000000000080,stripe=0x0000000000004000,errors=remount-ro,max_batch_time=0x0000000000000004,. Quota mode: none. [ 190.978290][ T26] audit: type=1326 audit(1774933026.531:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6705 comm="syz.4.862" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9166752819 code=0x0 [ 191.283187][ T6721] loop0: detected capacity change from 0 to 1024 [ 191.344713][ T6721] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 191.381955][ T6721] EXT4-fs (loop0): mounted filesystem without journal. Opts: nombcache,nobarrier,norecovery,errors=remount-ro,resgid=0x0000000000000000,. Quota mode: writeback. [ 191.471619][ T6721] EXT4-fs error (device loop0): htree_dirblock_to_tree:1112: inode #2: block 48: comm syz.0.868: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=16, rec_len=5, size=1024 fake=0 [ 191.994106][ T6734] netlink: 'syz.0.870': attribute type 2 has an invalid length. [ 193.694634][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/190.tmp-b7:0' failed: Read-only file system [ 193.820250][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/190.tmp-b7:0' failed: Read-only file system [ 193.928089][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/182.tmp-b7:2' failed: Read-only file system [ 193.948762][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/190.tmp-b7:0' failed: Read-only file system [ 193.964102][ T4178] udevd[4178]: symlink '../../loop1' '/dev/disk/by-diskseq/188.tmp-b7:1' failed: Read-only file system [ 193.964123][ T4176] udevd[4176]: symlink '../../loop4' '/dev/disk/by-diskseq/186.tmp-b7:4' failed: Read-only file system [ 193.991319][ T4174] udevd[4174]: symlink '../../loop3' '/dev/disk/by-diskseq/189.tmp-b7:3' failed: Read-only file system [ 194.082547][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/190.tmp-b7:0' failed: Read-only file system [ 194.098662][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/189.tmp-b7:3' failed: Read-only file system [ 194.137900][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 194.343933][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.351720][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.390646][ T6738] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.398514][ T6738] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.168748][ T6738] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.178473][ T6738] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.187502][ T6738] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.196533][ T6738] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.295511][ T6740] netlink: 8 bytes leftover after parsing attributes in process `syz.4.873'. [ 195.363245][ T6748] device syzkaller0 entered promiscuous mode [ 195.891398][ T6794] netlink: 'syz.0.882': attribute type 2 has an invalid length. [ 196.081661][ T6793] netlink: 28 bytes leftover after parsing attributes in process `syz.2.885'. [ 196.335280][ T6793] netlink: 'syz.2.885': attribute type 2 has an invalid length. [ 196.569647][ T6793] netlink: 'syz.2.885': attribute type 1 has an invalid length. [ 196.597648][ T6797] loop4: detected capacity change from 0 to 256 [ 196.639824][ T6793] netlink: 92 bytes leftover after parsing attributes in process `syz.2.885'. [ 196.714136][ T6797] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 197.641947][ T6811] loop2: detected capacity change from 0 to 512 [ 197.648986][ T6812] netlink: 8 bytes leftover after parsing attributes in process `syz.1.891'. [ 197.719604][ T26] audit: type=1800 audit(1774933033.251:20): pid=6797 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.886" name="file1" dev="loop4" ino=1048608 res=0 errno=0 [ 197.798393][ T6811] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 197.834592][ T6814] loop3: detected capacity change from 0 to 512 [ 197.874216][ T6811] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 197.915312][ T6811] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c02c, mo2=0002] [ 197.944793][ T6811] System zones: 0-2, 18-18, 34-34 [ 197.995682][ T6814] EXT4-fs (loop3): Ignoring removed bh option [ 198.060268][ T6811] EXT4-fs error (device loop2): ext4_orphan_get:1426: comm syz.2.890: bad orphan inode 15 [ 198.074145][ T6814] EXT4-fs (loop3): mounted filesystem without journal. Opts: i_version,nogrpid,bh,,errors=continue. Quota mode: writeback. [ 198.155653][ T6811] EXT4-fs (loop2): Remounting filesystem read-only [ 198.166380][ T6814] ext4 filesystem being mounted at /211/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 198.178010][ T6811] ext4_test_bit(bit=14, block=18) = 1 [ 198.269683][ T6811] is_bad_inode(inode)=0 [ 198.273963][ T6811] NEXT_ORPHAN(inode)=2264924160 [ 198.284259][ T6811] max_ino=32 [ 198.294288][ T6811] i_nlink=0 [ 198.303181][ T6814] EXT4-fs error (device loop3): ext4_resize_begin:61: comm syz.3.892: resize_inode disabled but reserved GDT blocks non-zero [ 198.343528][ T6811] EXT4-fs error (device loop2): ext4_do_update_inode:5222: inode #15: comm syz.2.890: corrupted inode contents [ 198.392533][ T6811] EXT4-fs (loop2): Remounting filesystem read-only [ 198.412014][ T6811] EXT4-fs error (device loop2): ext4_dirty_inode:6058: inode #15: comm syz.2.890: mark_inode_dirty error [ 198.438408][ T6811] EXT4-fs (loop2): Remounting filesystem read-only [ 198.458994][ T6811] EXT4-fs error (device loop2): ext4_do_update_inode:5222: inode #15: comm syz.2.890: corrupted inode contents [ 198.489433][ T6811] EXT4-fs (loop2): Remounting filesystem read-only [ 198.507525][ T6811] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2952: inode #15: comm syz.2.890: mark_inode_dirty error [ 198.540096][ T6811] EXT4-fs (loop2): Remounting filesystem read-only [ 198.567567][ T6811] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2955: inode #15: comm syz.2.890: mark inode dirty (error -117) [ 198.597471][ T6811] EXT4-fs (loop2): Remounting filesystem read-only [ 198.634855][ T6811] EXT4-fs warning (device loop2): ext4_evict_inode:302: xattr delete (err -117) [ 198.684643][ T6811] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,errors=remount-ro,. Quota mode: none. [ 198.758537][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/193.tmp-b7:2' failed: Read-only file system [ 198.807808][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 198.842679][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/196.tmp-b7:3' failed: Read-only file system [ 199.061300][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/196.tmp-b7:3' failed: Read-only file system [ 199.078146][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/193.tmp-b7:2' failed: Read-only file system [ 199.126813][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/193.tmp-b7:2' failed: Read-only file system [ 199.224767][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/196.tmp-b7:3' failed: Read-only file system [ 199.239775][ T6818] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.338438][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/196.tmp-b7:3' failed: Read-only file system [ 199.421713][ T6838] loop3: detected capacity change from 0 to 2048 [ 199.496652][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/198.tmp-b7:3' failed: Read-only file system [ 199.531019][ T6838] EXT4-fs (loop3): mounted filesystem without journal. Opts: min_batch_time=0x000000000000002d,mb_optimize_scan=0x0000000000000001,noblock_validity,,errors=continue. Quota mode: none. [ 199.542380][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 199.598272][ T6838] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1161: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 199.630301][ T6838] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 34 with error 28 [ 199.643260][ T6838] EXT4-fs (loop3): This should not happen!! Data will be lost [ 199.643260][ T6838] [ 199.656181][ T6838] EXT4-fs (loop3): Total free blocks count 0 [ 199.662871][ T6838] EXT4-fs (loop3): Free/Dirty block details [ 199.668947][ T6838] EXT4-fs (loop3): free_blocks=66060288 [ 199.675076][ T6838] EXT4-fs (loop3): dirty_blocks=48 [ 199.680820][ T6838] EXT4-fs (loop3): Block reservation details [ 199.687319][ T6838] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 199.846492][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 199.883139][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 199.883139][ T9] [ 201.306016][ T6818] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 201.377950][ T6818] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 201.697156][ T6818] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.706750][ T6818] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.716366][ T6818] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.725413][ T6818] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 201.817844][ T6818] device bond1 left promiscuous mode [ 201.840160][ T6818] device ipip0 left promiscuous mode [ 201.994606][ T6869] loop4: detected capacity change from 0 to 512 [ 202.014141][ T6873] netlink: 8 bytes leftover after parsing attributes in process `syz.3.913'. [ 202.176887][ T6869] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,max_batch_time=0x0000000000000001,quota,,errors=continue. Quota mode: writeback. [ 202.269066][ T6869] ext4 filesystem being mounted at /193/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.321307][ T6869] EXT4-fs (loop4): shut down requested (0) [ 202.368277][ T6891] netlink: 32 bytes leftover after parsing attributes in process `syz.2.920'. [ 202.393477][ T5060] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 204.384601][ T6895] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.394478][ T6895] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.404589][ T6895] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.413943][ T6895] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 204.557743][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/197.tmp-b7:2' failed: Read-only file system [ 204.600316][ T6919] netlink: 8 bytes leftover after parsing attributes in process `syz.2.928'. [ 204.647697][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/201.tmp-b7:4' failed: Read-only file system [ 204.717722][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 204.785900][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 204.802142][ T4613] udevd[4613]: symlink '../../loop1' '/dev/disk/by-diskseq/188.tmp-b7:1' failed: Read-only file system [ 204.827809][ T4176] udevd[4176]: symlink '../../loop2' '/dev/disk/by-diskseq/197.tmp-b7:2' failed: Read-only file system [ 205.013724][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 205.025571][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 205.268221][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 205.448583][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 207.998491][ T6997] loop1: detected capacity change from 0 to 128 [ 208.050723][ T6997] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 208.307178][ T6997] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 209.821931][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/203.tmp-b7:1' failed: Read-only file system [ 209.861922][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/197.tmp-b7:2' failed: Read-only file system [ 209.972572][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 209.987827][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 210.052517][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/197.tmp-b7:2' failed: Read-only file system [ 210.123939][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 210.191848][ T7042] device syzkaller0 entered promiscuous mode [ 210.287916][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/203.tmp-b7:1' failed: Read-only file system [ 210.644739][ T7051] netlink: 'syz.1.972': attribute type 2 has an invalid length. [ 211.269787][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/197.tmp-b7:2' failed: Read-only file system [ 211.399110][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/203.tmp-b7:1' failed: Read-only file system [ 211.481736][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/197.tmp-b7:2' failed: Read-only file system [ 211.810750][ T7040] mmap: syz.0.967 (7040) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 213.000968][ T7078] loop4: detected capacity change from 0 to 2048 [ 213.054303][ T7078] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 213.127077][ T7078] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,grpquota,nomblk_io_submit,stripe=0x000000000004ffff,norecovery,errors=remount-ro,max_batch_time=0x000000000000186b,. Quota mode: writeback. [ 213.159093][ T7084] team0: No ports can be present during mode change [ 213.210498][ T26] audit: type=1804 audit(1774933048.761:21): pid=7078 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.981" name="/newroot/201/file1/bus" dev="loop4" ino=18 res=1 errno=0 [ 213.403920][ T7087] device syzkaller0 entered promiscuous mode [ 213.494262][ T7094] loop1: detected capacity change from 0 to 128 [ 213.503003][ T7078] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz.4.981: bg 0: block 2: invalid block bitmap [ 213.519789][ T7078] EXT4-fs (loop4): Remounting filesystem read-only [ 213.887395][ T7097] attempt to access beyond end of device [ 213.887395][ T7097] loop1: rw=1, want=329, limit=128 [ 213.953976][ T7078] syz.4.981 (7078) used greatest stack depth: 20152 bytes left [ 214.236734][ T4831] attempt to access beyond end of device [ 214.236734][ T4831] loop1: rw=1, want=1041, limit=128 [ 214.935017][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/205.tmp-b7:1' failed: Read-only file system [ 215.224908][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/205.tmp-b7:1' failed: Read-only file system [ 215.245021][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/207.tmp-b7:1' failed: Read-only file system [ 215.355886][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/197.tmp-b7:2' failed: Read-only file system [ 215.388348][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 215.454365][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/206.tmp-b7:4' failed: Read-only file system [ 215.496440][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 215.592796][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 215.929299][ T7138] netlink: 'syz.3.999': attribute type 2 has an invalid length. [ 216.602091][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/207.tmp-b7:1' failed: Read-only file system [ 216.695872][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/197.tmp-b7:2' failed: Read-only file system [ 217.995672][ T7171] loop2: detected capacity change from 0 to 2048 [ 218.103624][ T7171] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 218.310973][ T7187] netlink: 'syz.0.1013': attribute type 2 has an invalid length. [ 218.500272][ T7171] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,grpquota,nomblk_io_submit,stripe=0x000000000004ffff,norecovery,errors=remount-ro,max_batch_time=0x000000000000186b,. Quota mode: writeback. [ 218.997904][ T7190] device team_slave_0 entered promiscuous mode [ 219.004641][ T7190] device team_slave_1 entered promiscuous mode [ 219.084314][ T7188] device team_slave_0 left promiscuous mode [ 219.090840][ T7188] device team_slave_1 left promiscuous mode [ 219.522515][ T7201] bond0: (slave dummy0): Error: Device can not be enslaved while up [ 220.072747][ T7210] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1023'. [ 220.204045][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/206.tmp-b7:4' failed: Read-only file system [ 220.229826][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/208.tmp-b7:2' failed: Read-only file system [ 220.410535][ T7228] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1029'. [ 220.432014][ T7228] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1029'. [ 220.444813][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/206.tmp-b7:4' failed: Read-only file system [ 222.293049][ T7235] tipc: Started in network mode [ 222.303164][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/207.tmp-b7:1' failed: Read-only file system [ 222.348718][ T7235] tipc: Node identity fa4e77942c6c, cluster identity 4711 [ 222.356893][ T7235] tipc: Enabled bearer , priority 0 [ 222.374266][ T7235] device syzkaller0 entered promiscuous mode [ 222.390759][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 222.418728][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 222.446376][ T4176] udevd[4176]: symlink '../../loop2' '/dev/disk/by-diskseq/209.tmp-b7:2' failed: Read-only file system [ 222.473129][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 222.475431][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 222.521769][ T7242] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1035'. [ 222.536095][ T4176] udevd[4176]: symlink '../../loop2' '/dev/disk/by-diskseq/209.tmp-b7:2' failed: Read-only file system [ 222.577873][ T7235] tipc: Resetting bearer [ 222.607563][ T7235] usb usb1: usbfs: interface 0 claimed by hub while 'syz.1.1032' sets config #1 [ 222.672263][ T7234] tipc: Resetting bearer [ 222.735466][ T7234] tipc: Disabling bearer [ 223.958228][ T7266] netlink: 'syz.0.1042': attribute type 2 has an invalid length. [ 224.396156][ T7278] netlink: 'syz.0.1046': attribute type 2 has an invalid length. [ 225.207241][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/207.tmp-b7:1' failed: Read-only file system [ 225.236309][ T7284] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1049'. [ 225.348647][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 225.410148][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/209.tmp-b7:2' failed: Read-only file system [ 226.353750][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 226.369160][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/207.tmp-b7:1' failed: Read-only file system [ 226.462498][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 226.545599][ T7312] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1053'. [ 226.574718][ T4177] udevd[4177]: symlink '../../loop2' '/dev/disk/by-diskseq/209.tmp-b7:2' failed: Read-only file system [ 226.599266][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 226.615513][ T4176] udevd[4176]: symlink '../../loop1' '/dev/disk/by-diskseq/207.tmp-b7:1' failed: Read-only file system [ 226.658023][ T7317] loop1: detected capacity change from 0 to 512 [ 226.693558][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/206.tmp-b7:4' failed: Read-only file system [ 226.895461][ T7317] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 226.920832][ T7317] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 226.934245][ T7317] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.1056: Failed to acquire dquot type 1 [ 226.985593][ T7332] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1061'. [ 227.027719][ T7333] netlink: 'syz.3.1059': attribute type 2 has an invalid length. [ 227.115855][ T7317] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 227.313414][ T7332] netlink: 4676 bytes leftover after parsing attributes in process `syz.0.1061'. [ 227.423553][ T7317] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 227.692617][ T7317] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.1056: Failed to acquire dquot type 1 [ 227.781184][ T7317] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1056: bg 0: block 248: padding at end of block bitmap is not set [ 227.806960][ T7317] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 227.829983][ T7338] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1062'. [ 227.845467][ T7317] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 227.867840][ T7317] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 227.884581][ T7317] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.1056: Failed to acquire dquot type 1 [ 228.192053][ T7317] EXT4-fs (loop1): 1 orphan inode deleted [ 228.280274][ T7317] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 228.595956][ T7317] ext4 filesystem being mounted at /224/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 228.806581][ T7317] EXT4-fs error (device loop1): ext4_lookup:1862: inode #2: comm syz.1.1056: deleted inode referenced: 12 [ 229.364641][ T7379] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1077'. [ 230.401037][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/206.tmp-b7:4' failed: Read-only file system [ 230.444114][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/209.tmp-b7:2' failed: Read-only file system [ 230.502031][ T7402] loop1: detected capacity change from 0 to 256 [ 230.521441][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 230.675380][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 230.771585][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/212.tmp-b7:1' failed: Read-only file system [ 230.794838][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/206.tmp-b7:4' failed: Read-only file system [ 230.806884][ T7415] loop2: detected capacity change from 0 to 512 [ 230.810916][ T4176] udevd[4176]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 230.847877][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/212.tmp-b7:1' failed: Read-only file system [ 230.886204][ T7415] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 230.888152][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/206.tmp-b7:4' failed: Read-only file system [ 230.920403][ T4178] udevd[4178]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 230.955738][ T7415] EXT4-fs error (device loop2): htree_dirblock_to_tree:1112: inode #2: block 8: comm syz.2.1092: bad entry in directory: rec_len is smaller than minimal - offset=3852, inode=0, rec_len=0, size=4096 fake=0 [ 232.089549][ T7440] loop4: detected capacity change from 0 to 128 [ 232.163574][ T7444] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1102'. [ 232.231414][ T7440] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 232.293529][ T7440] ext4 filesystem being mounted at /222/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 233.389695][ T7483] overlayfs: failed to resolve './bus': -2 [ 233.527248][ T7489] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1118'. [ 233.564157][ T7489] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1118'. [ 233.659019][ T7497] netlink: 'syz.4.1122': attribute type 16 has an invalid length. [ 233.683799][ T7499] loop1: detected capacity change from 0 to 1024 [ 233.797218][ T7504] ieee802154 phy1 wpan1: encryption failed: -22 [ 233.914561][ T7499] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,journal_dev=0x0000000000000080,noquota,errors=remount-ro,auto_da_alloc,discard,. Quota mode: none. [ 233.936227][ T7499] ext4 filesystem being mounted at /237/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 234.012448][ T7499] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1123: bg 0: block 112: padding at end of block bitmap is not set [ 234.091536][ T7499] EXT4-fs (loop1): Remounting filesystem read-only [ 234.143042][ T7513] overlayfs: failed to resolve './bus': -2 [ 234.212983][ T7514] loop4: detected capacity change from 0 to 512 [ 235.672130][ T4613] udevd[4613]: symlink '../../loop1' '/dev/disk/by-diskseq/218.tmp-b7:1' failed: Read-only file system [ 235.850878][ T4176] udevd[4176]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 235.882362][ T4174] udevd[4174]: symlink '../../loop3' '/dev/disk/by-diskseq/199.tmp-b7:3' failed: Read-only file system [ 235.897642][ T4178] udevd[4178]: symlink '../../loop2' '/dev/disk/by-diskseq/215.tmp-b7:2' failed: Read-only file system [ 235.964619][ T7533] loop1: detected capacity change from 0 to 1024 [ 235.978107][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/215.tmp-b7:2' failed: Read-only file system [ 235.993666][ T4176] udevd[4176]: symlink '../../loop0' '/dev/disk/by-diskseq/191.tmp-b7:0' failed: Read-only file system [ 236.008477][ T7533] EXT4-fs (loop1): inline encryption not supported [ 236.160461][ T4174] udevd[4174]: symlink '../../loop1' '/dev/disk/by-diskseq/221.tmp-b7:1' failed: Read-only file system [ 236.185428][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/219.tmp-b7:4' failed: Read-only file system [ 236.205857][ T4174] udevd[4174]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 236.233658][ T4613] udevd[4613]: symlink '../../loop2' '/dev/disk/by-diskseq/215.tmp-b7:2' failed: Read-only file system [ 236.295554][ T7533] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,nodioread_nolock,noquota,jqfmt=vfsv0,auto_da_alloc,inlinecrypt,,errors=continue. Quota mode: none. [ 236.314119][ T7533] ext4 filesystem being mounted at /238/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 236.344453][ T7545] netlink: 'syz.0.1134': attribute type 2 has an invalid length. [ 237.085036][ T7551] overlayfs: failed to resolve './bus': -2 [ 237.145397][ T7554] loop2: detected capacity change from 0 to 128 [ 237.204112][ T7557] loop0: detected capacity change from 0 to 512 [ 237.409036][ T7557] EXT4-fs (loop0): Ignoring removed nobh option [ 237.843655][ T7557] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,nogrpid,noquota,nobh,,errors=continue. Quota mode: writeback. [ 238.434379][ T7557] ext4 filesystem being mounted at /187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 238.626163][ T26] audit: type=1800 audit(1774933074.181:22): pid=7553 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1142" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 238.826054][ T7585] loop3: detected capacity change from 0 to 1024 [ 239.035619][ T7585] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 239.070564][ T7585] EXT4-fs (loop3): orphan cleanup on readonly fs [ 239.173590][ T7598] netlink: 'syz.0.1151': attribute type 2 has an invalid length. [ 239.274082][ T7585] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz.3.1150: Invalid inode table block 0 in block_group 0 [ 239.885297][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 239.930743][ T7596] gre0 speed is unknown, defaulting to 1000 [ 239.989096][ T7585] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 240.012785][ T7600] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1155'. [ 240.026108][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 240.039831][ T7585] EXT4-fs error (device loop3): ext4_quota_write:6646: inode #3: comm syz.3.1150: mark_inode_dirty error [ 242.534565][ T7606] loop0: detected capacity change from 0 to 128 [ 242.549926][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 242.569894][ T7585] Quota error (device loop3): write_blk: dquota write failed [ 242.596692][ T7612] fuse: Bad value for 'fd' [ 242.609668][ T7585] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 242.639642][ T7585] EXT4-fs error (device loop3): ext4_acquire_dquot:6234: comm syz.3.1150: Failed to acquire dquot type 0 [ 242.673764][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 242.686924][ T7585] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz.3.1150: Invalid inode table block 0 in block_group 0 [ 242.725485][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 242.744151][ T7585] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 242.768298][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 242.787054][ T7585] EXT4-fs error (device loop3): ext4_ext_truncate:4462: inode #15: comm syz.3.1150: mark_inode_dirty error [ 242.816492][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 242.837438][ T7585] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz.3.1150: Invalid inode table block 0 in block_group 0 [ 242.872654][ T23] Bluetooth: hci2: command 0x0409 tx timeout [ 242.888842][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 242.913016][ T7585] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 242.932097][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 242.938828][ T7585] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 242.949957][ T7606] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 242.950954][ T7616] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1160'. [ 242.964283][ T7606] ext4 filesystem being mounted at /190/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 242.975551][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/228.tmp-b7:0' failed: Read-only file system [ 243.018751][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 243.027795][ T7585] EXT4-fs error (device loop3): __ext4_get_inode_loc:4327: comm syz.3.1150: Invalid inode table block 0 in block_group 0 [ 243.052296][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:0' failed: Read-only file system [ 243.054685][ T7606] Invalid argument reading file caps for ./file0 [ 243.066191][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 243.066251][ T7585] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5854: Corrupt filesystem [ 243.093866][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/222.tmp-b7:4' failed: Read-only file system [ 243.094493][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 243.108436][ T4176] udevd[4176]: symlink '../../loop1' '/dev/disk/by-diskseq/224.tmp-b7:1' failed: Read-only file system [ 243.113933][ T7585] EXT4-fs error (device loop3): ext4_truncate:4279: inode #15: comm syz.3.1150: mark_inode_dirty error [ 243.135626][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 243.143066][ T7585] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 243.152512][ T7585] EXT4-fs (loop3): Remounting filesystem read-only [ 243.159102][ T7585] EXT4-fs (loop3): 1 truncate cleaned up [ 243.165721][ T7585] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000015,stripe=0x0000000000000000,min_batch_time=0x0000000000000000,lazytime,data_err=ignore,noblock_validity,minixdf,errors=remount-ro,. Quota mode: writeback. [ 243.175314][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/222.tmp-b7:4' failed: Read-only file system [ 243.210320][ T7621] loop4: detected capacity change from 0 to 512 [ 243.256897][ T7596] chnl_net:caif_netlink_parms(): no params data found [ 243.279437][ T7621] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 243.285055][ T7624] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1162'. [ 243.325820][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/229.tmp-b7:0' failed: Read-only file system [ 243.329822][ T7621] ext4 filesystem being mounted at /234/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 243.344655][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/222.tmp-b7:4' failed: Read-only file system [ 243.349669][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:0' failed: Read-only file system [ 243.394127][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-diskseq/227.tmp-b7:3' failed: Read-only file system [ 243.408078][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 243.471619][ T26] audit: type=1800 audit(1774933079.031:23): pid=7621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1161" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 243.681389][ T7596] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.693678][ T7596] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.712186][ T7643] loop3: detected capacity change from 0 to 512 [ 243.719101][ T7596] device bridge_slave_0 entered promiscuous mode [ 243.733788][ T7596] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.741600][ T7596] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.750238][ T7596] device bridge_slave_1 entered promiscuous mode [ 243.758720][ T7643] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 243.796557][ T7643] EXT4-fs error (device loop3): ext4_orphan_get:1426: comm syz.3.1168: bad orphan inode 15 [ 243.807674][ T7643] ext4_test_bit(bit=14, block=5) = 0 [ 243.813227][ T7643] EXT4-fs (loop3): mounted filesystem without journal. Opts: noblock_validity,stripe=0x0000000000000001,journal_dev=0x0000000000000003,grpid,noauto_da_alloc,journal_ioprio=0x0000000000000003,nolazytime,noload,,errors=continue. Quota mode: none. [ 243.868373][ T7643] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1161: group 0, block bitmap and bg descriptor inconsistent: 7987 vs 220 free clusters [ 243.887063][ T7596] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 243.887805][ T7643] EXT4-fs error (device loop3): ext4_free_inode:355: comm syz.3.1168: bit already cleared for inode 13 [ 243.914475][ T7596] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 243.942573][ T7596] team0: Port device team_slave_0 added [ 243.950651][ T7596] team0: Port device team_slave_1 added [ 243.971749][ T7596] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 243.979004][ T7596] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 244.006393][ T7596] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.025554][ T7596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.033204][ T7596] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 244.062214][ T7596] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.145475][ T7596] device hsr_slave_0 entered promiscuous mode [ 244.160252][ T7596] device hsr_slave_1 entered promiscuous mode [ 244.174371][ T7596] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 244.199973][ T7596] Cannot create hsr debugfs directory [ 244.329178][ T7661] fuse: Bad value for 'fd' [ 244.442552][ T7668] loop0: detected capacity change from 0 to 256 [ 244.473984][ T7596] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 244.485719][ T7596] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 244.496404][ T7596] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 244.548830][ T7596] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 244.743627][ T7596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 244.781978][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 244.800742][ T5060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 244.823469][ T7596] 8021q: adding VLAN 0 to HW filter on device team0 [ 244.877428][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.903847][ T1111] Bluetooth: hci2: command 0x041b tx timeout [ 244.911975][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.930791][ T4416] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.937910][ T4416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.963236][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.972290][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.986641][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.995754][ T4416] bridge0: port 2(bridge_slave_1) entered blocking state [ 245.003077][ T4416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 245.657000][ T7596] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 245.899656][ T7596] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 245.952083][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.005330][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.015164][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 246.025371][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 246.034602][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 246.044105][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 246.053833][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 246.062649][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 246.071687][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 246.080639][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 246.089602][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 246.097651][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 246.105916][ T7697] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1189'. [ 246.122028][ T7704] netlink: 'syz.3.1192': attribute type 1 has an invalid length. [ 246.231725][ T7704] device bond2 entered promiscuous mode [ 246.237728][ T7704] 8021q: adding VLAN 0 to HW filter on device bond2 [ 246.273816][ T7706] 8021q: adding VLAN 0 to HW filter on device bond2 [ 246.285205][ T7706] bond2: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 246.296473][ T7706] bond2: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 246.310239][ T7706] bond2: (slave ip6gre1): making interface the new active one [ 246.318613][ T7706] device ip6gre1 entered promiscuous mode [ 246.329047][ T7706] bond2: (slave ip6gre1): Enslaving as an active interface with an up link [ 246.347178][ T4831] IPv6: ADDRCONF(NETDEV_CHANGE): bond2: link becomes ready [ 246.445222][ T7727] fuse: Bad value for 'fd' [ 246.467831][ T1280] nci: nci_extract_activation_params_nfc_dep: unsupported activation_rf_tech_and_mode 0x6 [ 247.234170][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.262387][ T4416] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 247.424576][ T7596] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 247.450123][ T1111] Bluetooth: hci2: command 0x040f tx timeout [ 247.540265][ T7745] loop3: detected capacity change from 0 to 1024 [ 247.556698][ T7742] autofs4:pid:7742:autofs_fill_super: called with bogus options [ 247.671091][ T7745] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 247.720958][ T7745] EXT4-fs error (device loop3): ext4_get_journal_inode:5185: inode #32: comm syz.3.1204: iget: special inode unallocated [ 247.785211][ T7745] EXT4-fs (loop3): no journal found [ 247.791188][ T7745] EXT4-fs (loop3): can't get journal size [ 247.801680][ T7745] EXT4-fs error (device loop3): ext4_protect_reserved_inode:160: inode #32: comm syz.3.1204: iget: special inode unallocated [ 247.836342][ T7745] EXT4-fs (loop3): failed to initialize system zone (-117) [ 247.845233][ T7745] EXT4-fs (loop3): mount failed [ 247.992929][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/238.tmp-b7:3' failed: Read-only file system [ 248.018213][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/237.tmp-b7:0' failed: Read-only file system [ 248.039399][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/238.tmp-b7:3' failed: Read-only file system [ 248.080532][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/238.tmp-b7:3' failed: Read-only file system [ 248.086943][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.109319][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.383020][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/238.tmp-b7:3' failed: Read-only file system [ 249.028260][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/239.tmp-b7:3' failed: Read-only file system [ 249.060449][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/233.tmp-b7:4' failed: Read-only file system [ 249.113937][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.126508][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/224.tmp-b7:1' failed: Read-only file system [ 249.152846][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.171738][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/237.tmp-b7:0' failed: Read-only file system [ 249.200845][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.232026][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/233.tmp-b7:4' failed: Read-only file system [ 249.252627][ T1280] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.254237][ T7786] loop0: detected capacity change from 0 to 512 [ 249.285087][ T7778] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1213'. [ 249.310312][ T7596] device veth0_vlan entered promiscuous mode [ 249.348760][ T7786] EXT4-fs (loop0): Ignoring removed nobh option [ 249.366917][ T7786] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 249.391918][ T7596] device veth1_vlan entered promiscuous mode [ 249.432269][ T7786] EXT4-fs (loop0): 1 truncate cleaned up [ 249.437966][ T7786] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,nobh,debug_want_extra_isize=0x0000000000000068,mb_optimize_scan=0x0000000000000001,max_batch_time=0x0000000000000007,dioread_lock,. Quota mode: none. [ 249.439201][ T7794] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1221'. [ 249.470625][ T4264] Bluetooth: hci2: command 0x0419 tx timeout [ 249.578527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 249.632074][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.645768][ T7596] device veth0_macvtap entered promiscuous mode [ 249.656786][ T7596] device veth1_macvtap entered promiscuous mode [ 249.848719][ T7596] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 250.030505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 250.137408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.279569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.406471][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.601754][ T7596] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 250.663139][ T7596] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 250.688355][ T7596] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 250.723197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.733454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.793562][ T7815] device syzkaller0 entered promiscuous mode [ 250.805912][ T7596] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.832204][ T7596] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.841528][ T7596] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 250.856062][ T7596] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.047260][ T407] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 251.071042][ T407] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 251.083875][ T4542] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 251.129815][ T407] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 251.137887][ T407] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 251.169966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 251.232232][ T7838] device syzkaller0 entered promiscuous mode [ 252.326106][ T7855] netlink: 'syz.5.1240': attribute type 16 has an invalid length. [ 252.342885][ T7855] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1240'. [ 252.707774][ T7866] netlink: 'syz.0.1241': attribute type 2 has an invalid length. [ 253.468364][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/241.tmp-b7:0' failed: Read-only file system [ 253.586133][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/224.tmp-b7:1' failed: Read-only file system [ 253.638312][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/233.tmp-b7:4' failed: Read-only file system [ 253.695276][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/241.tmp-b7:0' failed: Read-only file system [ 253.738724][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-diskseq/239.tmp-b7:3' failed: Read-only file system [ 254.722762][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/241.tmp-b7:0' failed: Read-only file system [ 254.858201][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/239.tmp-b7:3' failed: Read-only file system [ 254.913776][ T7912] loop0: detected capacity change from 0 to 2048 [ 254.918965][ T7909] loop5: detected capacity change from 0 to 1024 [ 254.933342][ T4613] udevd[4613]: symlink '../../loop1' '/dev/disk/by-diskseq/224.tmp-b7:1' failed: Read-only file system [ 255.087336][ T7909] EXT4-fs (loop5): mounted filesystem without journal. Opts: grpjquota=,errors=remount-ro,noquota,delalloc,journal_dev=0x0000000000000008,grpjquota=,. Quota mode: none. [ 255.105029][ T7909] ext4 filesystem being mounted at /5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.165242][ T4176] udevd[4176]: symlink '../../loop4' '/dev/disk/by-diskseq/233.tmp-b7:4' failed: Read-only file system [ 255.178126][ T7922] netlink: 'syz.4.1257': attribute type 2 has an invalid length. [ 255.189968][ T7912] EXT4-fs (loop0): mounted filesystem without journal. Opts: init_itable=0x0000000000000001,errors=remount-ro,resgid=0x0000000000000000,barrier,quota,inode_readahead_blks=0x0000000000000400,. Quota mode: writeback. [ 255.212028][ T7912] ext4 filesystem being mounted at /213/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 255.245696][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/242.tmp-b7:0' failed: Read-only file system [ 255.827915][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.967221][ T7966] loop3: detected capacity change from 0 to 128 [ 257.085141][ T7921] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm ext4lazyinit: bg 0: block 345: padding at end of block bitmap is not set [ 257.143486][ T7921] EXT4-fs (loop0): Remounting filesystem read-only [ 257.147398][ T7974] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1273'. [ 257.448029][ T4416] attempt to access beyond end of device [ 257.448029][ T4416] loop3: rw=1, want=545, limit=128 [ 257.578762][ T7999] device syzkaller1 entered promiscuous mode [ 257.962316][ T8026] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1286'. [ 258.275939][ T8050] loop5: detected capacity change from 0 to 512 [ 258.365077][ T8050] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 258.406424][ T8050] FAT-fs (loop5): Filesystem has been set read-only [ 258.438362][ T8050] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 258.473651][ T4177] udevd[4177]: symlink '../../loop5' '/dev/disk/by-diskseq/248.tmp-b7:5' failed: Read-only file system [ 258.501955][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/247.tmp-b7:3' failed: Read-only file system [ 258.536627][ T4177] udevd[4177]: symlink '../../loop5' '/dev/disk/by-label/SYZKALLER.tmp-b7:5' failed: Read-only file system [ 258.557423][ T4176] udevd[4176]: symlink '../../loop1' '/dev/disk/by-diskseq/224.tmp-b7:1' failed: Read-only file system [ 258.563486][ T4177] udevd[4177]: symlink '../../loop5' '/dev/disk/by-uuid/1DDD-580F.tmp-b7:5' failed: Read-only file system [ 258.593080][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/233.tmp-b7:4' failed: Read-only file system [ 258.661004][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/247.tmp-b7:3' failed: Read-only file system [ 258.707067][ T4176] udevd[4176]: symlink '../../loop1' '/dev/disk/by-diskseq/224.tmp-b7:1' failed: Read-only file system [ 258.744909][ T4177] udevd[4177]: symlink '../../loop5' '/dev/disk/by-diskseq/248.tmp-b7:5' failed: Read-only file system [ 258.772457][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/233.tmp-b7:4' failed: Read-only file system [ 259.738886][ T8123] loop3: detected capacity change from 0 to 128 [ 260.004828][ T4542] attempt to access beyond end of device [ 260.004828][ T4542] loop3: rw=1, want=665, limit=128 [ 261.270965][ T8149] loop1: detected capacity change from 0 to 512 [ 261.303455][ T8149] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 261.305868][ T8151] loop5: detected capacity change from 0 to 512 [ 261.371381][ T8149] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.1339: invalid indirect mapped block 9 (level 0) [ 261.377474][ T8158] loop0: detected capacity change from 0 to 128 [ 261.414546][ T8151] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,usrquota,minixdf,nombcache,. Quota mode: writeback. [ 261.428758][ T8149] EXT4-fs (loop1): 1 truncate cleaned up [ 261.439170][ T8149] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable,inode_readahead_blks=0x0000000008000000,nodiscard,,errors=continue. Quota mode: none. [ 261.506836][ T8151] ext4 filesystem being mounted at /24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 261.604203][ T407] attempt to access beyond end of device [ 261.604203][ T407] loop0: rw=1, want=321, limit=128 [ 261.623062][ T8163] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1345'. [ 262.869122][ T8189] loop1: detected capacity change from 0 to 512 [ 262.955904][ T8189] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 263.288515][ T8197] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1356'. [ 263.732854][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/259.tmp-b7:1' failed: Read-only file system [ 263.985138][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/259.tmp-b7:1' failed: Read-only file system [ 264.233812][ T4613] udevd[4613]: symlink '../../loop4' '/dev/disk/by-diskseq/233.tmp-b7:4' failed: Read-only file system [ 264.338614][ T8210] loop4: detected capacity change from 0 to 512 [ 264.509230][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/260.tmp-b7:4' failed: Read-only file system [ 264.566181][ T8210] EXT4-fs warning (device loop4): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 264.606337][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 264.709209][ T8210] EXT4-fs warning (device loop4): dx_probe:881: Enable large directory feature to access it [ 264.828997][ T8210] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz.4.1361: Corrupt directory, running e2fsck is recommended [ 264.829508][ C1] sched: RT throttling activated [ 265.029240][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/259.tmp-b7:1' failed: Read-only file system [ 265.248364][ T8210] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 265.339885][ T8210] EXT4-fs error (device loop4): ext4_iget_extra_inode:4566: inode #15: comm syz.4.1361: corrupted in-inode xattr [ 265.469863][ T8210] EXT4-fs error (device loop4): ext4_orphan_get:1405: comm syz.4.1361: couldn't read orphan inode 15 (err -117) [ 265.484301][ T8210] EXT4-fs (loop4): mounted filesystem without journal. Opts: noquota,noblock_validity,data_err=ignore,discard,auto_da_alloc,grpjquota=.journal_dev=0x00000000000001ff,barrier=0x0000000000000008,jqfmt=vfsv1,grpid,,,errors=continue. Quota mode: writeback. [ 265.541161][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/259.tmp-b7:1' failed: Read-only file system [ 265.698955][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/251.tmp-b7:3' failed: Read-only file system [ 265.744297][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/260.tmp-b7:4' failed: Read-only file system [ 265.799020][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 266.041460][ T8232] loop3: detected capacity change from 0 to 512 [ 266.127624][ T8232] EXT4-fs (loop3): mounted filesystem without journal. Opts: auto_da_alloc=0x000000000000007f,,errors=continue. Quota mode: writeback. [ 266.185192][ T8232] ext4 filesystem being mounted at /316/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 266.317231][ T26] audit: type=1800 audit(1774933101.871:24): pid=8237 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.1369" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 266.958498][ T8248] loop3: detected capacity change from 0 to 128 [ 267.140317][ T8258] loop5: detected capacity change from 0 to 128 [ 267.214612][ T4542] attempt to access beyond end of device [ 267.214612][ T4542] loop3: rw=1, want=329, limit=128 [ 267.224451][ T8262] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1382'. [ 267.483308][ T8266] loop3: detected capacity change from 0 to 1764 [ 268.188139][ T8283] loop1: detected capacity change from 0 to 512 [ 268.198481][ T8285] xt_TCPMSS: Only works on TCP SYN packets [ 268.243824][ T8287] loop4: detected capacity change from 0 to 128 [ 268.400717][ T8283] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 268.457031][ T8283] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 268.468120][ T8283] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.1389: Failed to acquire dquot type 1 [ 268.480687][ T8283] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 268.491294][ T8283] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 268.502287][ T8283] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.1389: Failed to acquire dquot type 1 [ 268.506000][ T8294] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1394'. [ 268.526036][ T1280] attempt to access beyond end of device [ 268.526036][ T1280] loop4: rw=1, want=1041, limit=128 [ 268.526899][ T8283] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.1389: bg 0: block 248: padding at end of block bitmap is not set [ 269.145867][ T8283] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6192: Corrupt filesystem [ 269.288597][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/256.tmp-b7:0' failed: Read-only file system [ 269.322307][ T4176] udevd[4176]: symlink '../../loop3' '/dev/disk/by-diskseq/268.tmp-b7:3' failed: Read-only file system [ 269.501011][ T8283] Quota error (device loop1): do_check_range: Getting dqdh_prev_free 1536 out of range 0-5 [ 269.520060][ T8283] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 269.540807][ T8283] EXT4-fs error (device loop1): ext4_acquire_dquot:6234: comm syz.1.1389: Failed to acquire dquot type 1 [ 269.557053][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/269.tmp-b7:1' failed: Read-only file system [ 269.573437][ T4174] udevd[4174]: symlink '../../loop5' '/dev/disk/by-diskseq/267.tmp-b7:5' failed: Read-only file system [ 269.606201][ T4178] udevd[4178]: symlink '../../loop4' '/dev/disk/by-diskseq/270.tmp-b7:4' failed: Read-only file system [ 269.622191][ T4176] udevd[4176]: symlink '../../loop0' '/dev/disk/by-diskseq/256.tmp-b7:0' failed: Read-only file system [ 269.635670][ T4613] udevd[4613]: symlink '../../loop3' '/dev/disk/by-diskseq/268.tmp-b7:3' failed: Read-only file system [ 269.670249][ T8283] EXT4-fs (loop1): 1 orphan inode deleted [ 269.676039][ T8283] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 269.730983][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 269.736404][ T4174] udevd[4174]: symlink '../../loop4' '/dev/disk/by-diskseq/270.tmp-b7:4' failed: Read-only file system [ 269.750597][ T8283] ext4 filesystem being mounted at /303/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 269.758150][ T4177] udevd[4177]: symlink '../../loop0' '/dev/disk/by-diskseq/256.tmp-b7:0' failed: Read-only file system [ 269.794266][ T8316] loop3: detected capacity change from 0 to 512 [ 269.815265][ T4231] syzkaller0: tun_net_xmit 76 [ 269.832580][ T4231] syzkaller0: tun_net_xmit 48 [ 269.957346][ T8316] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodioread_nolock,noquota,,errors=continue. Quota mode: writeback. [ 269.982685][ T8316] ext4 filesystem being mounted at /320/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 270.136210][ T8331] loop4: detected capacity change from 0 to 128 [ 270.209075][ T8333] loop1: detected capacity change from 0 to 512 [ 270.325612][ T8333] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a803c198, mo2=0002] [ 270.370055][ T8333] System zones: 1-12 [ 270.379122][ T8333] EXT4-fs error (device loop1): ext4_iget_extra_inode:4566: inode #15: comm syz.1.1403: corrupted in-inode xattr [ 270.404201][ T8333] EXT4-fs error (device loop1): ext4_orphan_get:1405: comm syz.1.1403: couldn't read orphan inode 15 (err -117) [ 270.408011][ T4542] attempt to access beyond end of device [ 270.408011][ T4542] loop4: rw=1, want=1041, limit=128 [ 270.498427][ T8337] loop3: detected capacity change from 0 to 256 [ 270.514379][ T8337] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 270.527169][ T8333] EXT4-fs (loop1): mounted filesystem without journal. Opts: block_validity,minixdf,noblock_validity,lazytime,noauto_da_alloc,block_validity,init_itable=0x0000000000000009,debug,usrjquota=,nolazytime,norecovery,,errors=continue. Quota mode: none. [ 270.586744][ T8337] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 270.854631][ T8349] loop4: detected capacity change from 0 to 256 [ 271.735339][ T8349] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 271.838755][ T8349] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 271.831309][ T8356] bridge0: port 3(gretap0) entered blocking state [ 271.894771][ T8356] bridge0: port 3(gretap0) entered disabled state [ 271.950127][ T8356] device gretap0 entered promiscuous mode [ 271.994438][ T8363] set_capacity_and_notify: 1 callbacks suppressed [ 271.994456][ T8363] loop3: detected capacity change from 0 to 128 [ 272.023017][ T8361] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 272.068318][ T8361] EXT4-fs (loop1): 1 truncate cleaned up [ 272.089300][ T8361] EXT4-fs (loop1): mounted filesystem without journal. Opts: nombcache,journal_dev=0x0000000000000001,debug_want_extra_isize=0x000000000000006a,user_xattr,errors=remount-ro,nouid32,. Quota mode: none. [ 272.117751][ T8361] EXT4-fs (loop1): shut down requested (0) [ 272.279262][ T4831] attempt to access beyond end of device [ 272.279262][ T4831] loop3: rw=1, want=529, limit=128 [ 272.461807][ T8378] loop3: detected capacity change from 0 to 512 [ 272.514667][ T8378] EXT4-fs (loop3): 1 truncate cleaned up [ 272.521050][ T8378] EXT4-fs (loop3): mounted filesystem without journal. Opts: noload,stripe=0x000000000000030c,jqfmt=vfsv1,nojournal_checksum,jqfmt=vfsv1,usrjquota=,,errors=continue. Quota mode: none. [ 272.788059][ T8390] xt_CT: You must specify a L4 protocol and not use inversions on it [ 272.880252][ T8392] loop0: detected capacity change from 0 to 512 [ 273.285628][ T8392] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodioread_nolock,minixdf,norecovery,,errors=continue. Quota mode: writeback. [ 273.791404][ T8392] ext4 filesystem being mounted at /248/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 274.471576][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/290.tmp-b7:0' failed: Read-only file system [ 274.902232][ T4176] udevd[4176]: symlink '../../loop4' '/dev/disk/by-diskseq/285.tmp-b7:4' failed: Read-only file system [ 274.920488][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 274.954462][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/289.tmp-b7:3' failed: Read-only file system [ 275.040628][ T4176] udevd[4176]: symlink '../../loop5' '/dev/disk/by-diskseq/267.tmp-b7:5' failed: Read-only file system [ 275.079275][ T8430] loop3: detected capacity change from 0 to 512 [ 275.096813][ T4177] udevd[4177]: symlink '../../loop4' '/dev/disk/by-diskseq/285.tmp-b7:4' failed: Read-only file system [ 275.124540][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/290.tmp-b7:0' failed: Read-only file system [ 275.177520][ T4613] udevd[4613]: symlink '../../loop0' '/dev/disk/by-diskseq/290.tmp-b7:0' failed: Read-only file system [ 275.237930][ T8429] loop5: detected capacity change from 0 to 2048 [ 275.317518][ T8430] EXT4-fs (loop3): can't mount with journal_async_commit, fs mounted w/o journal [ 275.364661][ T8429] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 275.366711][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/291.tmp-b7:3' failed: Read-only file system [ 275.421202][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 275.440277][ T26] audit: type=1800 audit(1774933111.001:25): pid=8429 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.1443" name="file1" dev="loop5" ino=15 res=0 errno=0 [ 275.464287][ T8429] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1161: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 275.511370][ T8429] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 20 with max blocks 1 with error 28 [ 275.525078][ T8429] EXT4-fs (loop5): This should not happen!! Data will be lost [ 275.525078][ T8429] [ 275.535724][ T8429] EXT4-fs (loop5): Total free blocks count 0 [ 275.543049][ T8429] EXT4-fs (loop5): Free/Dirty block details [ 275.549368][ T8429] EXT4-fs (loop5): free_blocks=4096 [ 275.566370][ T8429] EXT4-fs (loop5): dirty_blocks=32 [ 275.572261][ T8429] EXT4-fs (loop5): Block reservation details [ 275.578436][ T8429] EXT4-fs (loop5): i_reserved_data_blocks=2 [ 275.631130][ T4285] kernel write not supported for file /cpu/0/msr (pid: 4285 comm: kworker/0:7) [ 275.659291][ T144] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 275.692856][ T8453] loop0: detected capacity change from 0 to 128 [ 275.701478][ T144] EXT4-fs (loop5): This should not happen!! Data will be lost [ 275.701478][ T144] [ 275.851055][ T144] attempt to access beyond end of device [ 275.851055][ T144] loop0: rw=1, want=1041, limit=128 [ 275.881655][ T8458] loop5: detected capacity change from 0 to 164 [ 275.917647][ T8458] rock: directory entry would overflow storage [ 275.925496][ T8458] rock: sig=0x5252, size=5, remaining=3 [ 276.135534][ T8462] loop4: detected capacity change from 0 to 1024 [ 276.242649][ T8462] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 277.368655][ T4198] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 277.405751][ T4198] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 278.588944][ T8527] loop1: detected capacity change from 0 to 512 [ 279.416297][ T8533] loop3: detected capacity change from 0 to 512 [ 279.508955][ T4177] udevd[4177]: symlink '../../loop1' '/dev/disk/by-diskseq/302.tmp-b7:1' failed: Read-only file system [ 279.605187][ T8533] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodioread_nolock,minixdf,norecovery,,errors=continue. Quota mode: writeback. [ 279.734034][ T8533] ext4 filesystem being mounted at /333/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.752313][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/304.tmp-b7:3' failed: Read-only file system [ 279.764608][ T8547] [ 279.766980][ T8547] ============================= [ 279.803108][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 279.815272][ T8547] WARNING: suspicious RCU usage [ 279.832836][ T8547] syzkaller #0 Not tainted [ 279.837479][ T8547] ----------------------------- [ 279.842862][ T8547] include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage! [ 279.852105][ T8547] [ 279.852105][ T8547] other info that might help us debug this: [ 279.852105][ T8547] [ 279.863528][ T4176] udevd[4176]: symlink '../../loop0' '/dev/disk/by-diskseq/298.tmp-b7:0' failed: Read-only file system [ 279.901252][ T4174] udevd[4174]: symlink '../../loop1' '/dev/disk/by-diskseq/303.tmp-b7:1' failed: Read-only file system [ 279.967116][ T4176] udevd[4176]: symlink '../../loop0' '/dev/disk/by-diskseq/298.tmp-b7:0' failed: Read-only file system [ 279.983134][ T8547] [ 279.983134][ T8547] rcu_scheduler_active = 2, debug_locks = 1 [ 280.018265][ T4613] udevd[4613]: symlink '../../loop5' '/dev/disk/by-diskseq/300.tmp-b7:5' failed: Read-only file system [ 280.044361][ T8547] 1 lock held by syz.1.1484/8547: [ 280.067967][ T8547] #0: ffffffff8d43cb48 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 280.089063][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-diskseq/304.tmp-b7:3' failed: Read-only file system [ 280.139766][ T4613] udevd[4613]: symlink '../../loop5' '/dev/disk/by-diskseq/300.tmp-b7:5' failed: Read-only file system [ 280.152451][ T8547] [ 280.152451][ T8547] stack backtrace: [ 280.168908][ T4177] udevd[4177]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 280.187650][ T8547] CPU: 1 PID: 8547 Comm: syz.1.1484 Not tainted syzkaller #0 [ 280.195159][ T8547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 280.205351][ T8547] Call Trace: [ 280.208661][ T8547] [ 280.211624][ T8547] dump_stack_lvl+0x188/0x250 [ 280.216329][ T8547] ? load_image+0x400/0x400 [ 280.220936][ T8547] ? show_regs_print_info+0x20/0x20 [ 280.226182][ T8547] ? lockdep_rcu_suspicious+0x110/0x180 [ 280.231923][ T8547] ? local_bh_enable+0x20/0x20 [ 280.236735][ T8547] rhltable_lookup+0x7a9/0x7c0 [ 280.241717][ T8547] ? local_bh_enable+0x20/0x20 [ 280.246618][ T8547] ? mr_mfc_find_parent+0x190/0x190 [ 280.252056][ T8547] ? local_bh_enable+0x20/0x20 [ 280.256842][ T8547] ? mark_lock+0x94/0x320 [ 280.261319][ T8547] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 280.267334][ T8547] ? lock_chain_count+0x20/0x20 [ 280.272298][ T8547] mr_mfc_find_any_parent+0xb6/0x1e0 [ 280.277744][ T8547] ? local_bh_enable+0x20/0x20 [ 280.282532][ T8547] ip_mr_forward+0x24c/0xf90 [ 280.287250][ T8547] ipmr_mfc_add+0x23cc/0x2d40 [ 280.292090][ T8547] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 280.297125][ T8547] ? __lock_acquire+0x7d10/0x7d10 [ 280.302500][ T8547] ip_mroute_setsockopt+0xeaf/0x1250 [ 280.308028][ T8547] ? ipmr_rule_default+0x70/0x70 [ 280.313111][ T8547] ? __might_sleep+0xf0/0xf0 [ 280.318082][ T8547] ip_setsockopt+0x568/0x3130 [ 280.323048][ T8547] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 280.328641][ T8547] ? aa_sk_perm+0x7dc/0x910 [ 280.333224][ T8547] ? aa_af_perm+0x340/0x340 [ 280.337761][ T8547] ? __fget_files+0x40f/0x480 [ 280.342685][ T8547] ? aa_sock_opt_perm+0x74/0x100 [ 280.348187][ T8547] ? sock_common_setsockopt+0x32/0xb0 [ 280.353770][ T8547] ? raw_setsockopt+0xc5/0x180 [ 280.358735][ T8547] ? sock_common_recvmsg+0x1c0/0x1c0 [ 280.364147][ T8547] __sys_setsockopt+0x2bf/0x3d0 [ 280.369300][ T8547] __x64_sys_setsockopt+0xb1/0xc0 [ 280.374350][ T8547] do_syscall_64+0x4c/0xa0 [ 280.378790][ T8547] ? clear_bhb_loop+0x30/0x80 [ 280.383687][ T8547] ? clear_bhb_loop+0x30/0x80 [ 280.388570][ T8547] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.394576][ T8547] RIP: 0033:0x7fbec9a47819 [ 280.399460][ T8547] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 280.419805][ T8547] RSP: 002b:00007fbec7ca1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 280.428252][ T8547] RAX: ffffffffffffffda RBX: 00007fbec9cc0fa0 RCX: 00007fbec9a47819 [ 280.436248][ T8547] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000007 [ 280.444491][ T8547] RBP: 00007fbec9addc91 R08: 000000000000003c R09: 0000000000000000 [ 280.452868][ T8547] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 280.460869][ T8547] R13: 00007fbec9cc1038 R14: 00007fbec9cc0fa0 R15: 00007ffe3b92c0e8 [ 280.468970][ T8547] [ 280.510796][ T8547] [ 280.516692][ T8547] ============================= [ 280.527366][ T8547] WARNING: suspicious RCU usage [ 280.547479][ T8547] syzkaller #0 Not tainted [ 280.600437][ T8547] ----------------------------- [ 280.605699][ T8547] include/linux/rhashtable.h:369 suspicious rcu_dereference_check() usage! [ 280.632548][ T8533] loop3: detected capacity change from 0 to 128 [ 280.644465][ T8547] [ 280.644465][ T8547] other info that might help us debug this: [ 280.644465][ T8547] [ 280.656999][ T8547] [ 280.656999][ T8547] rcu_scheduler_active = 2, debug_locks = 1 [ 280.665799][ T8547] 1 lock held by syz.1.1484/8547: [ 280.671457][ T8547] #0: ffffffff8d43cb48 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 280.682764][ T8547] [ 280.682764][ T8547] stack backtrace: [ 280.689213][ T8547] CPU: 1 PID: 8547 Comm: syz.1.1484 Not tainted syzkaller #0 [ 280.696624][ T8547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 280.706708][ T8547] Call Trace: [ 280.710033][ T8547] [ 280.713077][ T8547] dump_stack_lvl+0x188/0x250 [ 280.717876][ T8547] ? load_image+0x400/0x400 [ 280.722501][ T8547] ? show_regs_print_info+0x20/0x20 [ 280.725293][ T8533] FAT-fs (loop3): Directory bread(block 524322) failed [ 280.727745][ T8547] ? lockdep_rcu_suspicious+0x110/0x180 [ 280.735167][ T8533] FAT-fs (loop3): Directory bread(block 524323) failed [ 280.740218][ T8547] ? local_bh_enable+0x20/0x20 [ 280.740251][ T8547] rhltable_lookup+0x52a/0x7c0 [ 280.740276][ T8547] ? local_bh_enable+0x20/0x20 [ 280.740306][ T8547] ? mr_mfc_find_parent+0x190/0x190 [ 280.747521][ T8533] FAT-fs (loop3): Directory bread(block 524324) failed [ 280.752437][ T8547] ? local_bh_enable+0x20/0x20 [ 280.752470][ T8547] ? mark_lock+0x94/0x320 [ 280.752495][ T8547] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 280.752522][ T8547] ? lock_chain_count+0x20/0x20 [ 280.752546][ T8547] mr_mfc_find_any_parent+0xb6/0x1e0 [ 280.752572][ T8547] ? local_bh_enable+0x20/0x20 [ 280.752596][ T8547] ip_mr_forward+0x24c/0xf90 [ 280.752632][ T8547] ipmr_mfc_add+0x23cc/0x2d40 [ 280.752672][ T8547] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 280.752695][ T8547] ? __lock_acquire+0x7d10/0x7d10 [ 280.752740][ T8547] ip_mroute_setsockopt+0xeaf/0x1250 [ 280.752773][ T8547] ? ipmr_rule_default+0x70/0x70 [ 280.752814][ T8547] ? __might_sleep+0xf0/0xf0 [ 280.752840][ T8547] ip_setsockopt+0x568/0x3130 [ 280.752873][ T8547] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 280.752895][ T8547] ? aa_sk_perm+0x7dc/0x910 [ 280.752920][ T8547] ? aa_af_perm+0x340/0x340 [ 280.752936][ T8547] ? __fget_files+0x40f/0x480 [ 280.752961][ T8547] ? aa_sock_opt_perm+0x74/0x100 [ 280.758408][ T8533] FAT-fs (loop3): Directory bread(block 524325) failed [ 280.762764][ T8547] ? sock_common_setsockopt+0x32/0xb0 [ 280.762794][ T8547] ? raw_setsockopt+0xc5/0x180 [ 280.768111][ T8533] FAT-fs (loop3): Directory bread(block 524326) failed [ 280.775210][ T8547] ? sock_common_recvmsg+0x1c0/0x1c0 [ 280.775238][ T8547] __sys_setsockopt+0x2bf/0x3d0 [ 280.775267][ T8547] __x64_sys_setsockopt+0xb1/0xc0 [ 280.784460][ T8533] FAT-fs (loop3): Directory bread(block 524327) failed [ 280.784716][ T8547] do_syscall_64+0x4c/0xa0 [ 280.791068][ T8533] FAT-fs (loop3): Directory bread(block 524328) failed [ 280.795973][ T8547] ? clear_bhb_loop+0x30/0x80 [ 280.801608][ T8533] FAT-fs (loop3): Directory bread(block 524329) failed [ 280.806206][ T8547] ? clear_bhb_loop+0x30/0x80 [ 280.888720][ T1280] Bluetooth: hci5: Frame reassembly failed (-84) [ 280.894851][ T8547] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.894886][ T8547] RIP: 0033:0x7fbec9a47819 [ 280.894907][ T8547] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 280.894927][ T8547] RSP: 002b:00007fbec7ca1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 280.991981][ T8547] RAX: ffffffffffffffda RBX: 00007fbec9cc0fa0 RCX: 00007fbec9a47819 [ 281.000049][ T8547] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000007 [ 281.008112][ T8547] RBP: 00007fbec9addc91 R08: 000000000000003c R09: 0000000000000000 [ 281.016555][ T8547] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 281.024635][ T8547] R13: 00007fbec9cc1038 R14: 00007fbec9cc0fa0 R15: 00007ffe3b92c0e8 [ 281.032801][ T8547] [ 281.042686][ T8547] [ 281.045207][ T8547] ============================= [ 281.051907][ T8547] WARNING: suspicious RCU usage [ 281.056874][ T8547] syzkaller #0 Not tainted [ 281.062176][ T8547] ----------------------------- [ 281.067095][ T8547] include/linux/rhashtable.h:614 suspicious rcu_dereference_check() usage! [ 281.076305][ T8547] [ 281.076305][ T8547] other info that might help us debug this: [ 281.076305][ T8547] [ 281.087703][ T8547] [ 281.087703][ T8547] rcu_scheduler_active = 2, debug_locks = 1 [ 281.096397][ T8547] 1 lock held by syz.1.1484/8547: [ 281.102651][ T8547] #0: ffffffff8d43cb48 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x136/0x1250 [ 281.113411][ T8547] [ 281.113411][ T8547] stack backtrace: [ 281.120072][ T8547] CPU: 1 PID: 8547 Comm: syz.1.1484 Not tainted syzkaller #0 [ 281.127835][ T8547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 281.138245][ T8547] Call Trace: [ 281.141725][ T8547] [ 281.144662][ T8547] dump_stack_lvl+0x188/0x250 [ 281.149340][ T8547] ? load_image+0x400/0x400 [ 281.153841][ T8547] ? show_regs_print_info+0x20/0x20 [ 281.159043][ T8547] ? lockdep_rcu_suspicious+0x110/0x180 [ 281.164786][ T8547] ? local_bh_enable+0x20/0x20 [ 281.169637][ T8547] rhltable_lookup+0x61e/0x7c0 [ 281.174920][ T8547] ? local_bh_enable+0x20/0x20 [ 281.179781][ T8547] ? mr_mfc_find_parent+0x190/0x190 [ 281.184974][ T8547] ? local_bh_enable+0x20/0x20 [ 281.189829][ T8547] ? mark_lock+0x94/0x320 [ 281.194295][ T8547] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 281.200459][ T8547] ? lock_chain_count+0x20/0x20 [ 281.205752][ T8547] mr_mfc_find_any_parent+0xb6/0x1e0 [ 281.211042][ T8547] ? local_bh_enable+0x20/0x20 [ 281.215860][ T8547] ip_mr_forward+0x24c/0xf90 [ 281.220457][ T8547] ipmr_mfc_add+0x23cc/0x2d40 [ 281.225659][ T8547] ? ipmr_mfc_delete+0x5f0/0x5f0 [ 281.230770][ T8547] ? __lock_acquire+0x7d10/0x7d10 [ 281.235800][ T8547] ip_mroute_setsockopt+0xeaf/0x1250 [ 281.241113][ T8547] ? ipmr_rule_default+0x70/0x70 [ 281.246074][ T8547] ? __might_sleep+0xf0/0xf0 [ 281.250764][ T8547] ip_setsockopt+0x568/0x3130 [ 281.255461][ T8547] ? ipv4_pktinfo_prepare+0x6f0/0x6f0 [ 281.260927][ T8547] ? aa_sk_perm+0x7dc/0x910 [ 281.265527][ T8547] ? aa_af_perm+0x340/0x340 [ 281.270038][ T8547] ? __fget_files+0x40f/0x480 [ 281.275019][ T8547] ? aa_sock_opt_perm+0x74/0x100 [ 281.280142][ T8547] ? sock_common_setsockopt+0x32/0xb0 [ 281.285533][ T8547] ? raw_setsockopt+0xc5/0x180 [ 281.290323][ T8547] ? sock_common_recvmsg+0x1c0/0x1c0 [ 281.295684][ T8547] __sys_setsockopt+0x2bf/0x3d0 [ 281.300724][ T8547] __x64_sys_setsockopt+0xb1/0xc0 [ 281.305844][ T8547] do_syscall_64+0x4c/0xa0 [ 281.310404][ T8547] ? clear_bhb_loop+0x30/0x80 [ 281.315087][ T8547] ? clear_bhb_loop+0x30/0x80 [ 281.319856][ T8547] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 281.325756][ T8547] RIP: 0033:0x7fbec9a47819 [ 281.330359][ T8547] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 281.350269][ T8547] RSP: 002b:00007fbec7ca1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 281.360307][ T8547] RAX: ffffffffffffffda RBX: 00007fbec9cc0fa0 RCX: 00007fbec9a47819 [ 281.368963][ T8547] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000007 [ 281.377203][ T8547] RBP: 00007fbec9addc91 R08: 000000000000003c R09: 0000000000000000 [ 281.385695][ T8547] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 281.394557][ T8547] R13: 00007fbec9cc1038 R14: 00007fbec9cc0fa0 R15: 00007ffe3b92c0e8 [ 281.403066][ T8547] [ 282.899655][ T4231] Bluetooth: hci6: command 0x1003 tx timeout [ 282.907769][ T4202] Bluetooth: hci6: sending frame failed (-49) [ 282.914249][ T4231] Bluetooth: hci5: command 0x1003 tx timeout [ 282.920993][ T144] Bluetooth: hci5: Frame reassembly failed (-84) [ 284.989781][ T7] Bluetooth: hci5: command 0x1001 tx timeout [ 284.997507][ T7] Bluetooth: hci6: command 0x1001 tx timeout [ 285.004067][ T4202] Bluetooth: hci6: sending frame failed (-49) [ 285.010388][ T5060] Bluetooth: hci5: Frame reassembly failed (-84) [ 287.059653][ T4231] Bluetooth: hci6: command 0x1009 tx timeout [ 287.065744][ T4231] Bluetooth: hci5: command 0x1009 tx timeout