last executing test programs: 25.84280322s ago: executing program 3 (id=4163): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1000040, &(0x7f0000000100), 0x1, 0x599, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0xc002, 0x13) pwrite64(r0, 0x0, 0x0, 0x61) 25.34810729s ago: executing program 3 (id=4173): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x58, &(0x7f0000000040)}, 0x10) 25.09700423s ago: executing program 3 (id=4177): r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000000)=@newtaction={0xa0, 0x30, 0x9, 0x0, 0x0, {}, [{0x8c, 0x1, [@m_bpf={0x88, 0x1, 0x0, 0x0, {{0x8}, {0x60, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x7}, @TCA_ACT_BPF_OPS={0x3c, 0x4, [{}, {}, {0x6}, {}, {0x0, 0x0, 0xfe}, {0xf792}, {0x3}]}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa0}}, 0x0) 24.939072603s ago: executing program 3 (id=4181): socketpair(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x541b, &(0x7f0000000080)) 24.8591689s ago: executing program 3 (id=4184): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x21c0, 0x103) 24.821088212s ago: executing program 3 (id=4185): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 9.76664245s ago: executing program 32 (id=4185): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/partitions\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023896) 1.742963119s ago: executing program 2 (id=4607): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)={0x5c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8, 0xa, 0x20}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) 1.590506271s ago: executing program 2 (id=4610): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x141042, 0x0) unlink(&(0x7f00000007c0)='./cgroup\x00') 1.550145554s ago: executing program 5 (id=4611): pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x9000) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x208808, &(0x7f0000000a00)={[{@noblock_validity}, {@stripe={'stripe', 0x3d, 0x1}}, {@journal_dev={'journal_dev', 0x3d, 0x3}}, {@grpid}, {@nolazytime}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@nolazytime}, {@noload}]}, 0xf5, 0x489, &(0x7f00000018c0)="$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") statx(0xffffffffffffff9c, 0x0, 0x1000, 0x800, &(0x7f00000003c0)) 1.391618697s ago: executing program 2 (id=4615): capset(0x0, 0x0) r0 = io_uring_setup(0x6e1e, &(0x7f0000000200)={0x0, 0x23d4, 0x800, 0xfffffffc, 0x83}) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}], 0x0, 0x1, 0x2000000}, 0x20) 1.133358828s ago: executing program 2 (id=4620): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002ab97000ffdbdf25040000000800020005000000080007007f0000e0070008"], 0x2c}, 0x1, 0x0, 0x0, 0x4000010}, 0x24004854) 1.045923285s ago: executing program 5 (id=4622): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x1, @local, 0x3ff}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x1}, 0x1c) 966.946661ms ago: executing program 4 (id=4623): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x16, 0x1c, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 929.089214ms ago: executing program 2 (id=4625): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x28, r1, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6gre0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004000) 794.015845ms ago: executing program 2 (id=4626): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000001580), 0x80, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 780.467987ms ago: executing program 0 (id=4627): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b40), r0) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x14, r1, 0x2c179d8d4059527, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x6040880) 761.667228ms ago: executing program 4 (id=4628): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) 732.11602ms ago: executing program 1 (id=4629): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, 0x0, 0x0, &(0x7f0000001240)=[@rdma_args={0x48, 0x114, 0x1, {{}, {0x0}, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/44, 0x2c}], 0x1}}], 0x48}, 0x4000000) 730.741651ms ago: executing program 5 (id=4630): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000005c00), r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000005d00)={0x0, 0x0, &(0x7f0000005cc0)={&(0x7f0000005c80)={0x14, r1, 0x711, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) 622.907359ms ago: executing program 1 (id=4631): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) 571.923563ms ago: executing program 4 (id=4632): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18060000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000004c0)='sys_enter\x00', r0}, 0x18) link(0x0, 0x0) 571.613523ms ago: executing program 0 (id=4633): unshare(0x26020400) r0 = open(&(0x7f00000001c0)='./file1\x00', 0x14927e, 0x20) copy_file_range(r0, 0x0, r0, 0x0, 0x101, 0x0) 513.823668ms ago: executing program 5 (id=4634): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000140)=[{{0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{}, {0x0, 0x0, 0x1, 0x1}}], 0x10) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000100)=[{{0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}], 0x8) 439.996644ms ago: executing program 1 (id=4635): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) 430.141585ms ago: executing program 0 (id=4636): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000007c0)={0x1f, 0x0, @any, 0x4}, 0xe) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) 410.397046ms ago: executing program 4 (id=4637): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x42) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="0000000004000000bf00"]) 359.70463ms ago: executing program 5 (id=4638): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ba}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x18) rename(&(0x7f0000000040)='./file1\x00', 0x0) 323.017393ms ago: executing program 1 (id=4639): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x4a}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 298.307755ms ago: executing program 0 (id=4640): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x23, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x104020, 0x7, 0x2, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1, 0x0, 0x2007, 0x1fd}) 249.729629ms ago: executing program 4 (id=4641): unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={r0, 0xfffffffffffffe82, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x8, 0x0, 0x0}}, 0x10) 199.842353ms ago: executing program 5 (id=4642): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0700000004000000080000000100000000000000", @ANYRES32], 0x48) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757813"], 0x65) 177.993015ms ago: executing program 0 (id=4643): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2808, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x1, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a000000060001"], 0x1c}}, 0x0) 177.706075ms ago: executing program 1 (id=4644): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ac0000000001010400000000000000000a0000003c0001802c000180"], 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000000301010100000000000000000a0000020c00198008"], 0x38}, 0x1, 0x0, 0x0, 0x80800}, 0x0) 82.982773ms ago: executing program 4 (id=4645): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000340)=[{0x20, 0xc, 0x77, 0xfffff038}, {0x28}, {0x6, 0x0, 0x0, 0xfffffffe}]}, 0x10) sendmmsg(r0, &(0x7f0000001c00), 0x400000000000159, 0x40840) 45.948946ms ago: executing program 0 (id=4646): io_setup(0x63, &(0x7f0000000000)=0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) io_submit(r0, 0x1, &(0x7f0000001480)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f0000000280)='-2f', 0x3, 0x0, 0x0, 0x4}]) 0s ago: executing program 1 (id=4647): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x6d93, 0x4) sendmsg$sock(r0, &(0x7f0000000780)={&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x41d, @ipv4={'\x00', '\xff\xff', @loopback}, 0x4}, 0x80, 0x0, 0x0, &(0x7f0000000040)=[@mark={{0x18, 0x1, 0x51, 0x1}}], 0x18}, 0x80) kernel console output (not intermixed with test programs): root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f818b72ebe9 code=0x7ff00000 [ 81.399028][ T29] audit: type=1326 audit(81.264:16200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8364 comm="syz.3.2314" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f818b72ebe9 code=0x7ff00000 [ 81.428992][ T29] audit: type=1326 audit(81.264:16201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8364 comm="syz.3.2314" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f818b72ebe9 code=0x7ff00000 [ 81.460835][ T29] audit: type=1326 audit(81.264:16202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8364 comm="syz.3.2314" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f818b72ebe9 code=0x7ff00000 [ 81.495616][ T29] audit: type=1326 audit(81.264:16203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8364 comm="syz.3.2314" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f818b72ebe9 code=0x7ff00000 [ 81.705111][ T8480] audit: audit_backlog=65 > audit_backlog_limit=64 [ 81.712768][ T8480] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 81.721644][ T8480] audit: backlog limit exceeded [ 81.946242][ T8508] netlink: 'syz.1.2353': attribute type 21 has an invalid length. [ 82.074295][ T8526] nft_compat: unsupported protocol 1 [ 82.132776][ T8532] dummy0: entered promiscuous mode [ 82.158160][ T8531] dummy0: left promiscuous mode [ 82.186965][ T8540] __nla_validate_parse: 6 callbacks suppressed [ 82.186988][ T8540] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2367'. [ 82.226873][ T8543] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2369'. [ 82.581926][ T8584] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2388'. [ 82.785055][ T8612] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2402'. [ 82.916283][ T8628] random: crng reseeded on system resumption [ 82.935727][ T8631] netlink: 124 bytes leftover after parsing attributes in process `syz.0.2411'. [ 82.987767][ T8631] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2411'. [ 83.101607][ T8650] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2422'. [ 83.154199][ T8656] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2425'. [ 83.207566][ T8660] loop1: detected capacity change from 0 to 1024 [ 83.258274][ T8660] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.396663][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.666639][ T8697] loop4: detected capacity change from 0 to 512 [ 83.689085][ T8697] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.697180][ T8699] loop1: detected capacity change from 0 to 1024 [ 83.736519][ T8697] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.749974][ T8699] EXT4-fs: Ignoring removed bh option [ 83.782266][ T8699] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 83.823660][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.850124][ T8699] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.898395][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.142149][ T8753] loop2: detected capacity change from 0 to 2048 [ 84.146731][ T8757] loop3: detected capacity change from 0 to 1024 [ 84.168149][ T8757] EXT4-fs: Ignoring removed bh option [ 84.176741][ T8757] EXT4-fs: inline encryption not supported [ 84.198526][ T8757] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 84.232060][ T8757] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 84.246078][ T8769] netlink: 56 bytes leftover after parsing attributes in process `syz.4.2476'. [ 84.263590][ T3293] loop2: p2 p3 p7 [ 84.292210][ T8753] loop2: p2 p3 p7 [ 84.303307][ T8757] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 2: comm syz.3.2471: lblock 2 mapped to illegal pblock 2 (length 1) [ 84.401444][ T8757] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.2471: lblock 0 mapped to illegal pblock 48 (length 1) [ 84.437376][ T8791] loop4: detected capacity change from 0 to 512 [ 84.458060][ T8757] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.2471: Failed to acquire dquot type 0 [ 84.464139][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 84.480278][ T8789] validate_nla: 2 callbacks suppressed [ 84.480298][ T8789] netlink: 'syz.0.2486': attribute type 10 has an invalid length. [ 84.515709][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 84.516032][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 84.555842][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop2p7, 10) failed: No such file or directory [ 84.571225][ T3293] udevd[3293]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 84.579108][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 84.599166][ T8757] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 84.619740][ T8789] team0: Port device netdevsim1 added [ 84.627920][ T8791] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.647924][ T8757] EXT4-fs error (device loop3): ext4_evict_inode:254: inode #11: comm syz.3.2471: mark_inode_dirty error [ 84.677943][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.713953][ T8757] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 84.731242][ T8757] EXT4-fs (loop3): 1 orphan inode deleted [ 84.751709][ T8439] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:14: lblock 1 mapped to illegal pblock 1 (length 1) [ 84.791574][ T8757] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.814509][ T8439] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:14: Failed to release dquot type 0 [ 84.843744][ T8757] EXT4-fs error (device loop3): ext4_map_blocks:778: inode #3: block 48: comm syz.3.2471: lblock 0 mapped to illegal pblock 48 (length 1) [ 84.893255][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.914076][ T3301] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 84.942734][ T8827] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2504'. [ 84.964884][ T3301] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 85.009081][ T8835] netlink: 'syz.2.2509': attribute type 21 has an invalid length. [ 85.019397][ T3301] EXT4-fs error (device loop3): ext4_quota_off:7217: inode #3: comm syz-executor: mark_inode_dirty error [ 85.051350][ T8835] netlink: 'syz.2.2509': attribute type 5 has an invalid length. [ 85.197470][ T8858] loop2: detected capacity change from 0 to 512 [ 85.290328][ T8858] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.339985][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.580696][ T8913] loop4: detected capacity change from 0 to 256 [ 85.729079][ T8928] netlink: 'syz.1.2552': attribute type 32 has an invalid length. [ 85.786437][ T8934] loop4: detected capacity change from 0 to 512 [ 85.821522][ T8934] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 85.890221][ T8934] loop4: detected capacity change from 0 to 512 [ 85.893131][ T8946] loop2: detected capacity change from 0 to 1024 [ 85.940183][ T8934] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #3: comm syz.4.2556: pblk 24 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0) [ 85.955978][ T8946] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.999726][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.000286][ T8934] EXT4-fs error (device loop4): ext4_quota_enable:7127: comm syz.4.2556: Bad quota inode: 3, type: 0 [ 86.031703][ T8934] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 86.068507][ T8934] EXT4-fs (loop4): mount failed [ 86.118831][ T8963] netlink: 'syz.0.2569': attribute type 3 has an invalid length. [ 86.352355][ T29] kauditd_printk_skb: 5855 callbacks suppressed [ 86.352387][ T29] audit: type=1400 audit(86.314:22055): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 86.391387][ T29] audit: type=1400 audit(86.314:22056): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 86.423430][ T29] audit: type=1400 audit(86.314:22057): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 86.481977][ T8993] netlink: 'syz.2.2583': attribute type 21 has an invalid length. [ 86.697822][ T29] audit: type=1400 audit(86.324:22058): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 86.734845][ T29] audit: type=1400 audit(86.324:22059): avc: denied { open } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 86.766487][ T29] audit: type=1400 audit(86.324:22060): avc: denied { ioctl } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 86.802654][ T29] audit: type=1400 audit(86.424:22061): avc: denied { create } for pid=8988 comm="syz.1.2581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 86.825260][ T29] audit: type=1400 audit(86.434:22062): avc: denied { write } for pid=8988 comm="syz.1.2581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 86.848807][ T29] audit: type=1400 audit(86.434:22063): avc: denied { nlmsg_write } for pid=8988 comm="syz.1.2581" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 86.872844][ T29] audit: type=1400 audit(86.434:22064): avc: denied { module_request } for pid=8988 comm="syz.1.2581" kmod="crypto-rfc4106(gcm(aes))" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 87.080543][ T9026] netlink: 'syz.3.2598': attribute type 25 has an invalid length. [ 87.244810][ T9044] __nla_validate_parse: 5 callbacks suppressed [ 87.244829][ T9044] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2605'. [ 87.265359][ T9044] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2605'. [ 87.428903][ T9056] loop0: detected capacity change from 0 to 512 [ 87.470847][ T9056] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.533584][ T9056] EXT4-fs error (device loop0): ext4_map_blocks:778: inode #2: block 18: comm syz.0.2611: lblock 23 mapped to illegal pblock 18 (length 1) [ 87.642393][ T9056] EXT4-fs (loop0): Remounting filesystem read-only [ 87.731083][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.823351][ T9090] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2628'. [ 87.833965][ T9090] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2628'. [ 87.920965][ T9096] loop2: detected capacity change from 0 to 512 [ 87.948468][ T9096] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.016953][ T9096] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.119336][ T9096] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2630: Failed to acquire dquot type 1 [ 88.321521][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.366553][ T9123] loop1: detected capacity change from 0 to 512 [ 88.460400][ T9123] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.2642: Invalid inode bitmap blk 4 in block_group 0 [ 88.499728][ T9123] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.650539][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.036494][ T9160] netlink: 72 bytes leftover after parsing attributes in process `syz.4.2659'. [ 89.323314][ T9181] loop2: detected capacity change from 0 to 164 [ 89.383384][ T9181] rock: directory entry would overflow storage [ 89.390188][ T9181] rock: sig=0x4543, size=28, remaining=18 [ 89.974148][ T9221] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2684'. [ 90.284746][ T9245] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2693'. [ 90.406502][ T9253] netlink: 'syz.4.2696': attribute type 21 has an invalid length. [ 90.469391][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.524469][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.568354][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.626081][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.698015][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.759406][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.770177][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.848577][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.877873][ T9256] netlink: 'syz.3.2699': attribute type 3 has an invalid length. [ 90.911281][ T9263] lo: entered promiscuous mode [ 91.370078][ T29] kauditd_printk_skb: 618 callbacks suppressed [ 91.370096][ T29] audit: type=1400 audit(91.334:22681): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.473756][ T29] audit: type=1400 audit(91.334:22682): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.501312][ T29] audit: type=1400 audit(91.334:22683): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.530709][ T29] audit: type=1400 audit(91.344:22684): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.555928][ T29] audit: type=1400 audit(91.344:22685): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.584005][ T29] audit: type=1400 audit(91.344:22686): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.619508][ T29] audit: type=1400 audit(91.414:22687): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.647038][ T29] audit: type=1400 audit(91.414:22688): avc: denied { open } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.681252][ T29] audit: type=1400 audit(91.414:22689): avc: denied { ioctl } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.721014][ T29] audit: type=1400 audit(91.434:22690): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 91.771822][ T9325] loop1: detected capacity change from 0 to 512 [ 91.869316][ T9325] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.895623][ T9336] netlink: 52 bytes leftover after parsing attributes in process `syz.4.2737'. [ 91.910150][ T9331] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2734'. [ 91.920040][ T9331] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2734'. [ 91.986599][ T9325] EXT4-fs error (device loop1): ext4_xattr_set_entry:1660: inode #2: comm syz.1.2731: corrupted xattr entries [ 92.039617][ T9340] loop2: detected capacity change from 0 to 1024 [ 92.065076][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.105185][ T9340] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.158323][ T9340] EXT4-fs error (device loop2): ext4_find_dest_de:2052: inode #2: block 16: comm syz.2.2739: bad entry in directory: inode out of bounds - offset=12, inode=1282, rec_len=12, size=1024 fake=1 [ 92.267501][ T9353] __nla_validate_parse: 2 callbacks suppressed [ 92.267524][ T9353] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2745'. [ 92.298850][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.562103][ T9370] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=9370 comm=syz.0.2752 [ 92.976096][ T9402] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2766'. [ 92.985381][ T9402] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2766'. [ 93.062165][ T9407] (unnamed net_device) (uninitialized): option use_carrier: invalid value (5) [ 93.456145][ T9440] vlan0: entered promiscuous mode [ 93.523341][ T9444] loop2: detected capacity change from 0 to 512 [ 93.567600][ T9444] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 93.608078][ T9444] EXT4-fs (loop2): invalid journal inode [ 93.614329][ T9444] EXT4-fs (loop2): can't get journal size [ 93.674559][ T9444] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e056c118, mo2=0002] [ 93.720182][ T9444] System zones: 1-12, 13-13 [ 93.725315][ T9444] EXT4-fs (loop2): 1 truncate cleaned up [ 93.771747][ T9444] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.929128][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.015417][ T9534] netlink: 64985 bytes leftover after parsing attributes in process `syz.2.2832'. [ 95.134927][ T9544] netlink: 84 bytes leftover after parsing attributes in process `syz.3.2835'. [ 95.871087][ T9605] bridge2: entered promiscuous mode [ 95.877767][ T9605] bridge2: entered allmulticast mode [ 95.966161][ T9611] loop3: detected capacity change from 0 to 2048 [ 96.010033][ T9616] validate_nla: 47 callbacks suppressed [ 96.010071][ T9616] netlink: 'syz.2.2871': attribute type 29 has an invalid length. [ 96.104947][ T9611] Alternate GPT is invalid, using primary GPT. [ 96.112779][ T9611] loop3: p2 p3 p7 [ 96.383151][ T29] kauditd_printk_skb: 646 callbacks suppressed [ 96.383215][ T29] audit: type=1400 audit(96.344:23337): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.418883][ T29] audit: type=1400 audit(96.344:23338): avc: denied { open } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.630668][ T9654] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2889'. [ 96.641852][ T9654] netlink: 660 bytes leftover after parsing attributes in process `syz.4.2889'. [ 96.675138][ T29] audit: type=1400 audit(96.404:23339): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.704735][ T29] audit: type=1400 audit(96.404:23340): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.731571][ T29] audit: type=1400 audit(96.404:23341): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.761727][ T29] audit: type=1400 audit(96.414:23342): avc: denied { create } for pid=9638 comm="syz.4.2882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 96.784236][ T29] audit: type=1400 audit(96.414:23343): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.813949][ T29] audit: type=1400 audit(96.414:23344): avc: denied { write } for pid=9638 comm="syz.4.2882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 96.839364][ T29] audit: type=1400 audit(96.424:23345): avc: denied { nlmsg_write } for pid=9638 comm="syz.4.2882" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 96.864290][ T29] audit: type=1400 audit(96.424:23346): avc: denied { ioctl } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 97.151385][ T9675] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2900'. [ 97.186990][ T9158] udevd[9158]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 97.217879][ T9682] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2902'. [ 97.225783][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 97.230259][ T9682] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2902'. [ 97.257185][ T3500] udevd[3500]: inotify_add_watch(7, /dev/loop3p7, 10) failed: No such file or directory [ 97.489576][ T9682] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2902'. [ 97.500666][ T9682] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2902'. [ 97.646656][ T9682] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2902'. [ 97.656500][ T9682] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2902'. [ 97.850800][ T9716] lo: entered promiscuous mode [ 97.889521][ T9716] tunl0: entered promiscuous mode [ 97.895782][ T9716] gre0: entered promiscuous mode [ 97.925347][ T9716] gretap0: entered promiscuous mode [ 97.950774][ T9716] erspan0: entered promiscuous mode [ 97.979533][ T9716] ip_vti0: entered promiscuous mode [ 97.997269][ T9716] ip6_vti0: entered promiscuous mode [ 98.016698][ T9716] sit0: entered promiscuous mode [ 98.033114][ T9716] ip6tnl0: entered promiscuous mode [ 98.059853][ T9716] ip6gre0: entered promiscuous mode [ 98.091298][ T9716] syz_tun: entered promiscuous mode [ 98.119495][ T9716] ip6gretap0: entered promiscuous mode [ 98.149428][ T9716] bridge0: entered promiscuous mode [ 98.165614][ T9716] vcan0: entered promiscuous mode [ 98.178927][ T9716] bond0: entered promiscuous mode [ 98.184966][ T9716] bond_slave_0: entered promiscuous mode [ 98.191337][ T9716] bond_slave_1: entered promiscuous mode [ 98.209308][ T9716] team0: entered promiscuous mode [ 98.215130][ T9716] team_slave_0: entered promiscuous mode [ 98.221949][ T9716] team_slave_1: entered promiscuous mode [ 98.236126][ T9716] nlmon0: entered promiscuous mode [ 98.244441][ T9716] caif0: entered promiscuous mode [ 98.252868][ T9716] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 98.283149][ T9735] tc_dump_action: action bad kind [ 98.501111][ T9752] netlink: 'syz.3.2934': attribute type 1 has an invalid length. [ 98.505661][ T9755] loop1: detected capacity change from 0 to 164 [ 98.586229][ T9755] rock: directory entry would overflow storage [ 98.593302][ T9755] rock: sig=0x66, size=4, remaining=3 [ 98.638860][ T9755] rock: directory entry would overflow storage [ 98.646498][ T9755] rock: sig=0x66, size=4, remaining=3 [ 98.700338][ T9755] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 99.391376][ T9806] netlink: 'syz.1.2959': attribute type 2 has an invalid length. [ 99.420928][ T9805] IPv6: sit3: Disabled Multicast RS [ 99.763506][ T9819] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2966'. [ 100.152586][ T9848] loop4: detected capacity change from 0 to 512 [ 100.176108][ T9850] program syz.2.2981 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 100.199305][ T9852] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2982'. [ 100.242494][ T9855] netlink: 'syz.1.2983': attribute type 9 has an invalid length. [ 100.292277][ T9848] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.317759][ T9848] EXT4-fs error (device loop4): ext4_empty_dir:3081: inode #12: comm syz.4.2980: invalid size [ 100.397561][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.443984][ T9871] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2992'. [ 100.495360][ T9871] netlink: 72 bytes leftover after parsing attributes in process `syz.3.2992'. [ 100.507553][ T9871] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2992'. [ 100.684484][ T9889] loop3: detected capacity change from 0 to 512 [ 100.721010][ T9889] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 100.770159][ T9889] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 100.792868][ T9889] System zones: 0-2, 18-18, 34-34 [ 100.819914][ T9889] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.900631][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.033429][ T9917] sctp: [Deprecated]: syz.3.3009 (pid 9917) Use of struct sctp_assoc_value in delayed_ack socket option. [ 101.033429][ T9917] Use struct sctp_sack_info instead [ 101.050835][ T9922] random: crng reseeded on system resumption [ 101.192885][ T9930] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3018'. [ 101.218488][ T9928] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(4) [ 101.226111][ T9928] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 101.235722][ T9928] vhci_hcd vhci_hcd.0: Device attached [ 101.311048][ T9931] vhci_hcd: connection closed [ 101.313412][ T51] vhci_hcd: stop threads [ 101.323920][ T51] vhci_hcd: release socket [ 101.329214][ T51] vhci_hcd: disconnect device [ 101.408003][ T29] kauditd_printk_skb: 607 callbacks suppressed [ 101.408020][ T29] audit: type=1400 audit(101.364:23954): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.448082][ T29] audit: type=1400 audit(101.374:23955): avc: denied { open } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.642337][ T29] audit: type=1400 audit(101.454:23956): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.673643][ T29] audit: type=1400 audit(101.454:23957): avc: denied { read write open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.706418][ T29] audit: type=1400 audit(101.454:23958): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.740989][ T29] audit: type=1400 audit(101.464:23959): avc: denied { ioctl } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.770787][ T29] audit: type=1400 audit(101.494:23960): avc: denied { read write } for pid=9947 comm="syz.2.3027" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 101.796511][ T29] audit: type=1400 audit(101.494:23961): avc: denied { open } for pid=9947 comm="syz.2.3027" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 101.823192][ T29] audit: type=1400 audit(101.494:23962): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 101.849026][ T29] audit: type=1400 audit(101.494:23963): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 102.208183][ T9976] netlink: 'syz.4.3040': attribute type 5 has an invalid length. [ 102.208912][ T9979] netlink: 'syz.0.3041': attribute type 3 has an invalid length. [ 102.774457][T10018] __nla_validate_parse: 1 callbacks suppressed [ 102.774475][T10018] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3060'. [ 102.792127][T10018] netlink: 172 bytes leftover after parsing attributes in process `syz.4.3060'. [ 102.892889][T10018] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3060'. [ 102.929270][T10018] netlink: 172 bytes leftover after parsing attributes in process `syz.4.3060'. [ 102.941401][T10018] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3060'. [ 103.036098][T10029] netlink: 'syz.1.3067': attribute type 21 has an invalid length. [ 103.237402][T10042] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3073'. [ 103.968256][T10096] netlink: 'syz.3.3100': attribute type 21 has an invalid length. [ 103.977140][T10096] netlink: 'syz.3.3100': attribute type 1 has an invalid length. [ 103.988202][T10096] netlink: 100 bytes leftover after parsing attributes in process `syz.3.3100'. [ 104.298828][T10122] loop1: detected capacity change from 0 to 512 [ 104.349814][T10122] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 104.378002][T10122] EXT4-fs (loop1): orphan cleanup on readonly fs [ 104.440043][T10122] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.3112: corrupted inode contents [ 104.480377][T10140] netlink: 'syz.2.3120': attribute type 2 has an invalid length. [ 104.490709][T10140] netlink: 'syz.2.3120': attribute type 9 has an invalid length. [ 104.499369][T10140] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3120'. [ 104.544034][T10122] EXT4-fs (loop1): Remounting filesystem read-only [ 104.593533][T10122] EXT4-fs (loop1): 1 truncate cleaned up [ 104.601813][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 104.615123][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 104.707753][ T31] EXT4-fs (loop1): Quota write (off=8, len=24) cancelled because transaction is not started [ 104.723472][T10122] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 104.916304][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.057924][T10164] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3130'. [ 105.104722][T10164] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3130'. [ 105.489370][T10196] netlink: 'syz.1.3147': attribute type 12 has an invalid length. [ 105.492177][T10189] delete_channel: no stack [ 105.719789][T10212] loop0: detected capacity change from 0 to 256 [ 105.883974][T10212] FAT-fs (loop0): Directory bread(block 64) failed [ 105.902366][T10212] FAT-fs (loop0): Directory bread(block 65) failed [ 105.932848][T10212] FAT-fs (loop0): Directory bread(block 66) failed [ 105.963374][T10212] FAT-fs (loop0): Directory bread(block 67) failed [ 105.997083][T10212] FAT-fs (loop0): Directory bread(block 68) failed [ 106.017232][T10212] FAT-fs (loop0): Directory bread(block 69) failed [ 106.054209][T10212] FAT-fs (loop0): Directory bread(block 70) failed [ 106.088082][T10212] FAT-fs (loop0): Directory bread(block 71) failed [ 106.118105][T10212] FAT-fs (loop0): Directory bread(block 72) failed [ 106.125794][T10212] FAT-fs (loop0): Directory bread(block 73) failed [ 106.189194][T10242] netlink: 'syz.1.3167': attribute type 2 has an invalid length. [ 106.436399][ T29] kauditd_printk_skb: 587 callbacks suppressed [ 106.436418][ T29] audit: type=1400 audit(106.394:24545): avc: denied { open } for pid=10253 comm="syz.4.3174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 106.607834][ T29] audit: type=1400 audit(106.394:24546): avc: denied { perfmon } for pid=10253 comm="syz.4.3174" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 106.631383][ T29] audit: type=1400 audit(106.394:24547): avc: denied { kernel } for pid=10253 comm="syz.4.3174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 106.653595][ T29] audit: type=1400 audit(106.414:24548): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.682907][ T29] audit: type=1400 audit(106.414:24549): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.712089][ T29] audit: type=1400 audit(106.414:24550): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.740241][ T29] audit: type=1400 audit(106.434:24551): avc: denied { perfmon } for pid=10253 comm="syz.4.3174" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 106.762781][ T29] audit: type=1400 audit(106.464:24552): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.793387][ T29] audit: type=1400 audit(106.464:24553): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 106.823409][ T29] audit: type=1400 audit(106.464:24554): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 107.544069][T10304] loop0: detected capacity change from 0 to 1024 [ 107.633758][T10304] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3194: Failed to acquire dquot type 0 [ 107.685282][T10304] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 107.705330][T10304] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.3194: corrupted inode contents [ 107.727456][T10304] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #13: comm syz.0.3194: mark_inode_dirty error [ 107.796449][T10304] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.3194: corrupted inode contents [ 107.859245][T10304] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.3194: mark_inode_dirty error [ 107.929126][T10304] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.3194: corrupted inode contents [ 107.990833][T10304] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 108.071562][T10304] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.3194: corrupted inode contents [ 108.101446][T10304] EXT4-fs error (device loop0): ext4_truncate:4666: inode #13: comm syz.0.3194: mark_inode_dirty error [ 108.170295][T10304] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 108.182470][T10336] __nla_validate_parse: 1 callbacks suppressed [ 108.182504][T10336] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3212'. [ 108.209066][T10339] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3214'. [ 108.235143][T10304] EXT4-fs (loop0): 1 truncate cleaned up [ 108.268533][T10304] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.386431][T10304] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3194: Failed to acquire dquot type 0 [ 108.533830][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.568918][T10353] netlink: 'syz.1.3220': attribute type 1 has an invalid length. [ 108.692698][T10356] loop4: detected capacity change from 0 to 512 [ 108.765989][T10356] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 108.805080][T10366] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3227'. [ 108.830578][T10356] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.931906][T10356] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.3221: corrupted xattr block 19: overlapping e_value [ 109.029091][T10356] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 109.109565][T10356] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.3221: corrupted xattr block 19: overlapping e_value [ 109.208030][T10356] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 109.269495][T10356] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 109.355511][T10356] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.3221: Failed to acquire dquot type 0 [ 109.499722][T10356] syz.4.3221 (10356) used greatest stack depth: 9760 bytes left [ 109.526175][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 109.737333][T10407] loop1: detected capacity change from 0 to 1024 [ 109.788422][T10407] EXT4-fs warning (device loop1): read_mmp_block:115: Error -117 while reading MMP block 0 [ 110.069184][T10429] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3256'. [ 110.231407][T10438] netlink: 'syz.0.3260': attribute type 1 has an invalid length. [ 110.345723][T10444] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=10444 comm=syz.2.3263 [ 110.571815][T10459] bond1: entered promiscuous mode [ 110.577376][T10459] bond1: entered allmulticast mode [ 110.640970][T10459] 8021q: adding VLAN 0 to HW filter on device bond1 [ 110.722658][T10459] bond1 (unregistering): Released all slaves [ 110.734221][T10457] netlink: 'syz.1.3268': attribute type 3 has an invalid length. [ 110.743851][T10457] netlink: 'syz.1.3268': attribute type 3 has an invalid length. [ 110.753714][T10464] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3273'. [ 110.763752][T10464] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3273'. [ 110.909315][T10474] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3277'. [ 110.918966][T10474] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3277'. [ 110.929264][T10474] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3277'. [ 110.939375][T10474] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3277'. [ 111.437964][ T29] kauditd_printk_skb: 513 callbacks suppressed [ 111.437982][ T29] audit: type=1400 audit(111.404:25062): avc: denied { write } for pid=10499 comm="syz.3.3292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 111.481390][T10508] erspan1: entered allmulticast mode [ 111.552292][ T29] audit: type=1400 audit(111.494:25063): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.579229][ T29] audit: type=1400 audit(111.494:25064): avc: denied { open } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.604437][ T29] audit: type=1400 audit(111.494:25065): avc: denied { ioctl } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.775546][ T29] audit: type=1400 audit(111.514:25066): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.801728][ T29] audit: type=1400 audit(111.514:25067): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.837215][ T29] audit: type=1400 audit(111.514:25068): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.866928][ T29] audit: type=1400 audit(111.514:25069): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.889496][T10526] netlink: 'syz.3.3303': attribute type 3 has an invalid length. [ 111.892891][ T29] audit: type=1400 audit(111.514:25070): avc: denied { read write open } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 111.936436][ T29] audit: type=1400 audit(111.514:25071): avc: denied { ioctl } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 112.186206][T10548] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 112.745010][T10601] netlink: 'syz.2.3339': attribute type 10 has an invalid length. [ 113.058448][T10630] loop2: detected capacity change from 0 to 1024 [ 113.113587][T10634] loop0: detected capacity change from 0 to 512 [ 113.133584][T10630] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.133850][T10634] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.250256][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.258089][T10651] netlink: 'syz.4.3360': attribute type 2 has an invalid length. [ 113.270264][T10651] __nla_validate_parse: 5 callbacks suppressed [ 113.270282][T10651] netlink: 32 bytes leftover after parsing attributes in process `syz.4.3360'. [ 113.362753][T10656] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3364'. [ 113.440650][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.641714][T10677] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3374'. [ 113.694111][T10684] loop1: detected capacity change from 0 to 512 [ 113.707802][T10683] netlink: 180 bytes leftover after parsing attributes in process `syz.2.3377'. [ 113.768528][T10684] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 113.810107][T10695] kernel profiling enabled (shift: 17) [ 113.831409][T10697] usb usb8: usbfs: process 10697 (syz.2.3382) did not claim interface 0 before use [ 113.927051][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.061924][T10711] loop2: detected capacity change from 0 to 128 [ 114.303215][T10725] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3396'. [ 114.312544][T10725] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3396'. [ 114.407636][T10732] netlink: 'syz.0.3399': attribute type 7 has an invalid length. [ 114.817471][T10757] loop2: detected capacity change from 0 to 512 [ 114.882671][T10757] FAT-fs (loop2): error, corrupted directory (invalid entries) [ 114.958085][T10767] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 114.965743][T10767] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 114.974224][T10767] vhci_hcd vhci_hcd.0: Device attached [ 115.004135][T10770] vhci_hcd: connection closed [ 115.004350][ T31] vhci_hcd: stop threads [ 115.015935][ T31] vhci_hcd: release socket [ 115.022207][ T31] vhci_hcd: disconnect device [ 115.293172][T10796] netlink: 61 bytes leftover after parsing attributes in process `syz.2.3430'. [ 115.342051][T10799] netlink: 'syz.3.3432': attribute type 4 has an invalid length. [ 115.482523][T10807] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3436'. [ 115.600587][T10813] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3439'. [ 115.667644][T10817] loop4: detected capacity change from 0 to 512 [ 115.752385][T10817] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 115.778123][T10817] EXT4-fs (loop4): orphan cleanup on readonly fs [ 115.818936][T10817] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #16: comm syz.4.3441: corrupted inode contents [ 115.938918][T10817] EXT4-fs (loop4): Remounting filesystem read-only [ 115.946360][T10817] EXT4-fs (loop4): 1 truncate cleaned up [ 115.953279][ T8431] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 115.966006][ T8431] EXT4-fs (loop4): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 116.102242][ T8431] EXT4-fs (loop4): Quota write (off=8, len=24) cancelled because transaction is not started [ 116.131816][T10841] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3452'. [ 116.185537][T10817] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 116.268855][T10817] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.470231][ T29] kauditd_printk_skb: 736 callbacks suppressed [ 116.470248][ T29] audit: type=1400 audit(116.434:25802): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.548214][ T29] audit: type=1400 audit(116.434:25803): avc: denied { read write open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.579197][ T29] audit: type=1400 audit(116.434:25804): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.607714][ T29] audit: type=1400 audit(116.474:25805): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.636834][ T29] audit: type=1400 audit(116.474:25806): avc: denied { open } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.665497][ T29] audit: type=1400 audit(116.474:25807): avc: denied { ioctl } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.734281][ T29] audit: type=1400 audit(116.594:25808): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.767171][ T29] audit: type=1400 audit(116.594:25809): avc: denied { open } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.796416][ T29] audit: type=1400 audit(116.594:25810): avc: denied { ioctl } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 116.935036][T10857] loop3: detected capacity change from 0 to 8192 [ 116.999224][T10857] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 117.073086][T10857] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 117.084320][T10857] FAT-fs (loop3): Filesystem has been set read-only [ 117.180097][ T3301] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 117.208012][ T29] audit: type=1400 audit(116.714:25811): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 118.078431][T10926] netlink: 'syz.2.3493': attribute type 4 has an invalid length. [ 118.086945][T10926] netlink: 'syz.2.3493': attribute type 3 has an invalid length. [ 118.095790][T10927] loop1: detected capacity change from 0 to 512 [ 118.177241][T10927] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.260929][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.364068][T10941] loop3: detected capacity change from 0 to 1024 [ 118.423007][T10941] EXT4-fs: Ignoring removed orlov option [ 118.475335][T10941] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.551568][T10941] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.802473][T10966] mmap: syz.3.3511 (10966) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 118.842861][T10968] delete_channel: no stack [ 119.700707][T11018] netlink: 'syz.0.3535': attribute type 21 has an invalid length. [ 119.756386][T11018] __nla_validate_parse: 1 callbacks suppressed [ 119.756407][T11018] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3535'. [ 119.951418][T11034] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3544'. [ 120.030966][T11034] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 120.182874][T11047] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 120.495823][T11070] netlink: 'syz.0.3562': attribute type 21 has an invalid length. [ 120.502791][T11071] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3563'. [ 120.510200][T11070] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3562'. [ 120.580305][T11071] xfrm0: entered promiscuous mode [ 120.586269][T11071] xfrm0: entered allmulticast mode [ 120.627635][T11071] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3563'. [ 120.639406][T11074] syz_tun: left promiscuous mode [ 120.644826][T11074] syz_tun: entered allmulticast mode [ 120.693995][T11070] netlink: 'syz.0.3562': attribute type 6 has an invalid length. [ 120.702529][T11070] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3562'. [ 120.858843][T11088] netlink: 'syz.4.3570': attribute type 1 has an invalid length. [ 121.149743][T11109] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3582'. [ 121.359980][T11126] netlink: 'syz.3.3589': attribute type 21 has an invalid length. [ 121.388450][T11126] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3589'. [ 121.398517][T11126] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3589'. [ 121.402247][T11128] loop2: detected capacity change from 0 to 764 [ 121.409743][T11127] netlink: 256 bytes leftover after parsing attributes in process `syz.0.3590'. [ 121.478651][ T29] kauditd_printk_skb: 565 callbacks suppressed [ 121.478668][ T29] audit: type=1400 audit(121.444:26377): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.511263][ T29] audit: type=1400 audit(121.444:26378): avc: denied { open } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.657323][T11141] loop3: detected capacity change from 0 to 1024 [ 121.749809][ T29] audit: type=1400 audit(121.504:26379): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 121.749843][ T29] audit: type=1400 audit(121.514:26380): avc: denied { ioctl } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.749875][ T29] audit: type=1400 audit(121.524:26381): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.749900][ T29] audit: type=1400 audit(121.524:26382): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.749998][ T29] audit: type=1400 audit(121.524:26383): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.750023][ T29] audit: type=1400 audit(121.534:26384): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.750049][ T29] audit: type=1400 audit(121.534:26386): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.750088][ T29] audit: type=1400 audit(121.534:26385): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 121.753216][T11141] EXT4-fs: inline encryption not supported [ 121.853453][T11141] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.868425][T11141] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 121.872125][T11141] EXT4-fs (loop3): Remounting filesystem read-only [ 121.961093][T11159] loop4: detected capacity change from 0 to 512 [ 121.963154][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.011477][T11159] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 122.011608][T11159] FAT-fs (loop4): Filesystem has been set read-only [ 122.717443][T11195] SELinux: policydb string length 9764872 does not match expected length 8 [ 122.843768][T11195] SELinux: failed to load policy [ 124.403801][T11298] usb usb5: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 124.427998][T11298] vhci_hcd: invalid port number 253 [ 125.084550][T11351] __nla_validate_parse: 8 callbacks suppressed [ 125.084568][T11351] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3700'. [ 125.596131][T11396] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3720'. [ 125.619041][T11398] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3721'. [ 125.638759][T11396] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 125.647562][T11396] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 125.710633][T11396] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 125.720194][T11396] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 125.814282][T11400] netlink: 'syz.4.3723': attribute type 10 has an invalid length. [ 125.868655][T11408] netlink: 'syz.2.3727': attribute type 46 has an invalid length. [ 125.878466][T11408] netlink: 55 bytes leftover after parsing attributes in process `syz.2.3727'. [ 125.945012][T11413] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3728'. [ 126.232095][T11430] netlink: 696 bytes leftover after parsing attributes in process `syz.3.3736'. [ 126.428670][T11440] netlink: 'syz.4.3741': attribute type 3 has an invalid length. [ 126.504861][ T29] kauditd_printk_skb: 677 callbacks suppressed [ 126.504877][ T29] audit: type=1400 audit(126.464:27064): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.551548][ T29] audit: type=1400 audit(126.464:27065): avc: denied { open } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 126.996162][ T29] audit: type=1400 audit(126.514:27066): avc: denied { ioctl } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 127.024945][ T29] audit: type=1400 audit(126.564:27067): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 127.050736][T11466] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3755'. [ 127.052396][ T29] audit: type=1400 audit(126.564:27068): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 127.095653][ T29] audit: type=1400 audit(126.564:27069): avc: denied { open } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 127.121702][ T29] audit: type=1400 audit(126.564:27070): avc: denied { ioctl } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 127.166782][ T29] audit: type=1400 audit(126.574:27071): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 127.198506][ T29] audit: type=1400 audit(126.664:27072): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 127.227840][ T29] audit: type=1400 audit(126.664:27073): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 127.671188][T11496] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3768'. [ 127.918754][T11506] loop1: detected capacity change from 0 to 512 [ 127.970041][T11506] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 128.048141][T11506] EXT4-fs (loop1): orphan cleanup on readonly fs [ 128.075487][T11506] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.3774: bg 0: block 248: padding at end of block bitmap is not set [ 128.114793][T11523] loop2: detected capacity change from 0 to 128 [ 128.139488][T11506] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.3774: Failed to acquire dquot type 1 [ 128.202818][T11523] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 128.229848][T11506] EXT4-fs (loop1): 1 truncate cleaned up [ 128.256783][T11523] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 131295 (only 1 groups) [ 128.327257][T11506] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 128.409616][ T3309] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 128.474613][T11506] syz.1.3774 (11506) used greatest stack depth: 9280 bytes left [ 128.532210][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.957361][T11573] netlink: 'syz.4.3804': attribute type 9 has an invalid length. [ 128.967062][T11573] netlink: 24 bytes leftover after parsing attributes in process `syz.4.3804'. [ 129.520343][T11619] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3826'. [ 129.642604][T11628] bridge0: port 3(syz_tun) entered blocking state [ 129.650988][T11628] bridge0: port 3(syz_tun) entered disabled state [ 129.687265][T11628] syz_tun: entered promiscuous mode [ 130.461559][T11682] loop2: detected capacity change from 0 to 164 [ 130.689847][T11702] netlink: 'syz.3.3867': attribute type 10 has an invalid length. [ 130.796386][T11711] __nla_validate_parse: 1 callbacks suppressed [ 130.796404][T11711] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3869'. [ 131.052394][T11726] loop3: detected capacity change from 0 to 1024 [ 131.146195][T11726] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 131.340146][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 131.507802][ T29] kauditd_printk_skb: 651 callbacks suppressed [ 131.507823][ T29] audit: type=1400 audit(131.464:27723): avc: denied { prog_load } for pid=11755 comm="syz.1.3894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 131.609002][T11758] netlink: 'syz.4.3895': attribute type 21 has an invalid length. [ 131.649095][ T29] audit: type=1400 audit(131.474:27724): avc: denied { bpf } for pid=11755 comm="syz.1.3894" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 131.673753][ T29] audit: type=1400 audit(131.474:27725): avc: denied { perfmon } for pid=11755 comm="syz.1.3894" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 131.677860][T11758] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3895'. [ 131.699752][ T29] audit: type=1400 audit(131.474:27726): avc: denied { bpf } for pid=11755 comm="syz.1.3894" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 131.733020][ T29] audit: type=1400 audit(131.474:27727): avc: denied { prog_run } for pid=11755 comm="syz.1.3894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 131.754867][ T29] audit: type=1400 audit(131.504:27728): avc: denied { open } for pid=11757 comm="syz.4.3895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 131.777154][ T29] audit: type=1400 audit(131.514:27729): avc: denied { perfmon } for pid=11757 comm="syz.4.3895" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 131.800642][ T29] audit: type=1400 audit(131.514:27730): avc: denied { kernel } for pid=11757 comm="syz.4.3895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 131.823941][ T29] audit: type=1400 audit(131.514:27731): avc: denied { read write } for pid=11760 comm="syz.3.3891" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 131.850712][ T29] audit: type=1400 audit(131.514:27732): avc: denied { open } for pid=11760 comm="syz.3.3891" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 131.976581][T11780] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 132.391519][T11809] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 132.393420][T11809] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 132.591102][T11815] loop0: detected capacity change from 0 to 764 [ 133.294789][T11857] loop2: detected capacity change from 0 to 512 [ 133.384723][T11857] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 133.549029][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 133.626932][T11877] loop4: detected capacity change from 0 to 512 [ 133.674150][T11877] EXT4-fs error (device loop4): ext4_iget_extra_inode:5104: inode #15: comm syz.4.3951: corrupted in-inode xattr: invalid ea_ino [ 133.709029][T11884] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3948'. [ 133.735095][T11877] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.3951: couldn't read orphan inode 15 (err -117) [ 133.755907][T11884] netlink: 'syz.2.3948': attribute type 5 has an invalid length. [ 133.829094][T11877] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 133.903437][T11890] loop3: detected capacity change from 0 to 2048 [ 133.971841][T11896] loop1: detected capacity change from 0 to 1024 [ 133.995218][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.043141][T11890] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 134.114936][T11896] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 134.139158][T11900] loop2: detected capacity change from 0 to 512 [ 134.154400][T11900] EXT4-fs: Ignoring removed nobh option [ 134.172435][T11890] EXT4-fs error (device loop3): ext4_ext_precache:632: inode #2: comm syz.3.3953: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 134.205386][T11905] netlink: 'syz.0.3959': attribute type 10 has an invalid length. [ 134.205966][T11900] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.3960: iget: bad i_size value: 38620345925642 [ 134.233563][T11890] EXT4-fs (loop3): Remounting filesystem read-only [ 134.245317][T11900] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.3960: couldn't read orphan inode 15 (err -117) [ 134.300086][T11905] team0: Device hsr_slave_0 failed to register rx_handler [ 134.314388][T11900] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 134.351994][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.380147][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 134.587502][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 134.697804][T11920] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 134.706652][T11920] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 134.828965][T11929] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3971'. [ 134.842256][T11929] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3971'. [ 134.853389][T11929] netlink: 56 bytes leftover after parsing attributes in process `syz.3.3971'. [ 135.188450][T11948] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3979'. [ 135.399066][T11962] syz.0.3985 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 135.819005][T11984] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3997'. [ 136.298994][T12008] netlink: 47 bytes leftover after parsing attributes in process `syz.0.4008'. [ 136.460241][T12018] vhci_hcd: SetHubDepth req not supported for USB 2.0 roothub [ 136.527089][ T29] kauditd_printk_skb: 706 callbacks suppressed [ 136.527109][ T29] audit: type=1400 audit(136.484:28439): avc: denied { map_create } for pid=12020 comm="syz.4.4015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.558544][ T29] audit: type=1400 audit(136.484:28440): avc: denied { perfmon } for pid=12020 comm="syz.4.4015" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 136.581470][ T29] audit: type=1400 audit(136.484:28441): avc: denied { map_read map_write } for pid=12020 comm="syz.4.4015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.638116][ T29] audit: type=1400 audit(136.594:28442): avc: denied { create } for pid=12022 comm="syz.1.4016" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 136.659462][ T29] audit: type=1400 audit(136.594:28443): avc: denied { read write } for pid=3301 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.686529][ T29] audit: type=1400 audit(136.594:28444): avc: denied { open } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.715690][T12023] netlink: 'syz.1.4016': attribute type 3 has an invalid length. [ 136.793343][T12025] loop2: detected capacity change from 0 to 1024 [ 136.818477][ T29] audit: type=1400 audit(136.624:28445): avc: denied { create } for pid=12022 comm="syz.1.4016" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 136.821394][T12029] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4018'. [ 136.842472][ T29] audit: type=1400 audit(136.624:28446): avc: denied { write } for pid=12022 comm="syz.1.4016" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 136.842509][ T29] audit: type=1400 audit(136.624:28447): avc: denied { read } for pid=12022 comm="syz.1.4016" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 136.842535][ T29] audit: type=1400 audit(136.644:28448): avc: denied { ioctl } for pid=3301 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 137.053427][T12025] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 137.123997][T12048] loop1: detected capacity change from 0 to 512 [ 137.130029][T12046] netlink: 14 bytes leftover after parsing attributes in process `syz.0.4027'. [ 137.132481][T12048] EXT4-fs: Ignoring removed orlov option [ 137.148313][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 137.159160][T12048] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 137.186925][T12048] EXT4-fs (loop1): orphan cleanup on readonly fs [ 137.239278][T12048] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4026: bg 0: block 248: padding at end of block bitmap is not set [ 137.335092][T12048] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4026: Failed to acquire dquot type 1 [ 137.410864][T12048] EXT4-fs (loop1): 1 truncate cleaned up [ 137.464685][T12057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 137.477423][T12048] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 137.529331][T12063] loop3: detected capacity change from 0 to 256 [ 137.594629][T12057] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 137.686279][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.740812][T12068] loop2: detected capacity change from 0 to 512 [ 137.805690][T12068] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 137.868450][T12068] EXT4-fs (loop2): mount failed [ 138.081978][T12086] loop1: detected capacity change from 0 to 2048 [ 138.189579][ T9158] Alternate GPT is invalid, using primary GPT. [ 138.197923][ T9158] loop1: p2 p3 p7 [ 138.223732][T12097] netlink: 'syz.0.4049': attribute type 1 has an invalid length. [ 138.269161][T12086] Alternate GPT is invalid, using primary GPT. [ 138.276216][T12086] loop1: p2 p3 p7 [ 138.355277][T12103] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 138.400678][T12103] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 138.752368][T12113] loop3: detected capacity change from 0 to 512 [ 138.759832][ T3518] udevd[3518]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 138.774669][T10274] udevd[10274]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 138.788877][ T9158] udevd[9158]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 138.936803][ T3290] udevd[3290]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 138.951427][ T9158] udevd[9158]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 138.980154][T10274] udevd[10274]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 138.997789][T12113] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 139.046754][T12113] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.4056: invalid indirect mapped block 4294967295 (level 0) [ 139.079899][T12113] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.4056: invalid indirect mapped block 4294967295 (level 1) [ 139.110221][T12120] loop2: detected capacity change from 0 to 1024 [ 139.138349][T12113] EXT4-fs (loop3): 1 orphan inode deleted [ 139.144522][T12113] EXT4-fs (loop3): 1 truncate cleaned up [ 139.162007][T12113] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 139.180023][T12120] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 139.220225][T12120] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 139.286155][T12120] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 139.319295][T12113] EXT4-fs error (device loop3): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.3.4056: bad entry in directory: rec_len is too small for name_len - offset=12, inode=2, rec_len=12, size=1024 fake=0 [ 139.372561][T12120] EXT4-fs error (device loop2): ext4_iget_extra_inode:5104: inode #15: comm syz.2.4058: corrupted in-inode xattr: bad e_name length [ 139.442100][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.467964][T12120] EXT4-fs (loop2): Remounting filesystem read-only [ 139.528269][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.618550][T12135] SELinux: policydb string does not match my string SE Linux [ 139.652067][T12135] SELinux: failed to load policy [ 139.672819][ T9] IPVS: starting estimator thread 0... [ 139.691898][T12139] loop0: detected capacity change from 0 to 512 [ 139.725205][T12139] EXT4-fs: Ignoring removed oldalloc option [ 139.762106][T12139] ext4: Unknown parameter 'smackfsfloor' [ 139.769805][T12140] IPVS: using max 2400 ests per chain, 120000 per kthread [ 140.120410][T12162] loop2: detected capacity change from 0 to 512 [ 140.149155][T12164] loop1: detected capacity change from 0 to 512 [ 140.168714][T12162] EXT4-fs: Ignoring removed oldalloc option [ 140.184781][T12164] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 140.189402][T12170] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4081'. [ 140.206071][T12170] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4081'. [ 140.216817][T12170] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4081'. [ 140.260720][T12164] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.300902][T12162] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.4077: Parent and EA inode have the same ino 15 [ 140.379091][T12162] EXT4-fs (loop2): Remounting filesystem read-only [ 140.386170][T12162] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -30) [ 140.440694][T12162] EXT4-fs (loop2): 1 orphan inode deleted [ 140.505992][T12162] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.553058][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.686606][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.758681][T12191] loop1: detected capacity change from 0 to 512 [ 140.779818][T12191] EXT4-fs: Ignoring removed orlov option [ 140.803329][T12191] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 140.840080][T12191] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 140.909835][T12191] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.4087: corrupted in-inode xattr: e_value size too large [ 140.936754][T12191] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.4087: couldn't read orphan inode 15 (err -117) [ 140.979905][T12191] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.062124][T12206] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4096'. [ 141.097501][T12204] bond3: entered promiscuous mode [ 141.103477][T12204] bond3: entered allmulticast mode [ 141.118981][T12204] 8021q: adding VLAN 0 to HW filter on device bond3 [ 141.178780][T12204] bond3 (unregistering): Released all slaves [ 141.241250][T12213] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4097'. [ 141.281722][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.440398][T12220] loop1: detected capacity change from 0 to 512 [ 141.466286][T12220] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 141.529170][T12220] EXT4-fs error (device loop1): xattr_find_entry:333: inode #15: comm syz.1.4100: corrupted xattr entries [ 141.543359][ T29] kauditd_printk_skb: 666 callbacks suppressed [ 141.543378][ T29] audit: type=1400 audit(141.494:29112): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.592116][ T29] audit: type=1400 audit(141.494:29113): avc: denied { open } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.618898][ T29] audit: type=1400 audit(141.494:29114): avc: denied { ioctl } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 141.628944][T12220] EXT4-fs (loop1): Remounting filesystem read-only [ 141.646835][ T29] audit: type=1400 audit(141.514:29115): avc: denied { read } for pid=12227 comm="syz.4.4106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 141.674709][T12220] EXT4-fs (loop1): 1 truncate cleaned up [ 141.677173][ T29] audit: type=1400 audit(141.514:29116): avc: denied { write } for pid=12227 comm="syz.4.4106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 141.705123][ T29] audit: type=1400 audit(141.584:29117): avc: denied { create } for pid=12230 comm="syz.3.4108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 141.718136][T12220] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 141.923675][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 141.955408][T12243] loop4: detected capacity change from 0 to 512 [ 141.966538][ T29] audit: type=1400 audit(141.714:29118): avc: denied { create } for pid=12230 comm="syz.3.4108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 141.987285][ T29] audit: type=1400 audit(141.714:29119): avc: denied { write } for pid=12230 comm="syz.3.4108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 142.009051][ T29] audit: type=1400 audit(141.714:29120): avc: denied { read } for pid=12230 comm="syz.3.4108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 142.031095][ T29] audit: type=1400 audit(141.714:29121): avc: denied { read } for pid=12230 comm="syz.3.4108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 142.067540][T12243] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 142.120481][T12243] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 142.162282][T12250] loop1: detected capacity change from 0 to 128 [ 142.180458][T12250] EXT4-fs: Ignoring removed nobh option [ 142.198861][T12243] EXT4-fs (loop4): 1 truncate cleaned up [ 142.217502][T12250] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 142.248961][T12243] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 142.307396][T12250] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 142.349168][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 142.441787][ T3299] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 142.655726][T12271] loop4: detected capacity change from 0 to 256 [ 142.776789][T12271] syz.4.4123: attempt to access beyond end of device [ 142.776789][T12271] loop4: rw=2049, sector=256, nr_sectors = 4 limit=256 [ 143.785558][T12342] loop2: detected capacity change from 0 to 512 [ 143.824758][T12342] EXT4-fs error (device loop2): ext4_orphan_get:1392: inode #15: comm syz.2.4157: iget: bad i_size value: 38620345925642 [ 143.909150][T12342] EXT4-fs error (device loop2): ext4_orphan_get:1397: comm syz.2.4157: couldn't read orphan inode 15 (err -117) [ 144.005776][T12342] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 144.089891][T12354] loop3: detected capacity change from 0 to 1024 [ 144.179039][T12361] netlink: 208 bytes leftover after parsing attributes in process `syz.0.4167'. [ 144.214689][T12354] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 144.230699][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 144.391391][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 144.425928][T12370] loop1: detected capacity change from 0 to 1024 [ 144.509693][T12370] EXT4-fs: Ignoring removed bh option [ 144.548637][T12370] EXT4-fs (loop1): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 144.561037][T12375] sg_write: process 1805 (syz.4.4174) changed security contexts after opening file descriptor, this is not allowed. [ 144.600317][T12370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.671055][T12370] EXT4-fs error (device loop1): ext4_check_all_de:659: inode #12: block 7: comm syz.1.4171: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=124 fake=0 [ 144.793396][T12391] loop0: detected capacity change from 0 to 1024 [ 144.815527][T12370] EXT4-fs (loop1): Remounting filesystem read-only [ 144.893340][T12391] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 144.940013][T12399] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4183'. [ 144.957611][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.020418][T12399] vlan2: entered promiscuous mode [ 145.026188][T12399] bridge0: entered promiscuous mode [ 145.129223][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.153970][T12403] loop4: detected capacity change from 0 to 256 [ 145.199378][T12405] SELinux: Context system_u:object_r:setrans_var_run_t:s0 is not valid (left unmapped). [ 145.568926][T12421] random: crng reseeded on system resumption [ 145.649193][T12416] loop4: detected capacity change from 0 to 8192 [ 145.719471][T12425] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4196'. [ 145.729461][T12425] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4196'. [ 145.775535][T12427] loop0: detected capacity change from 0 to 512 [ 145.804856][T12429] tipc: Enabling of bearer <‰ư‘eth:gr> rejected, media not registered [ 145.839724][T12427] EXT4-fs: Ignoring removed orlov option [ 145.864717][T12427] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 145.919070][T12427] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 145.949384][T12427] EXT4-fs error (device loop0): ext4_iget_extra_inode:5104: inode #15: comm syz.0.4197: corrupted in-inode xattr: e_value size too large [ 146.009708][T12427] EXT4-fs error (device loop0): ext4_orphan_get:1397: comm syz.0.4197: couldn't read orphan inode 15 (err -117) [ 146.040094][T12427] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.172034][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.252978][T12437] loop1: detected capacity change from 0 to 2048 [ 146.388469][T12442] loop0: detected capacity change from 0 to 256 [ 146.398555][T12441] loop4: detected capacity change from 0 to 512 [ 146.425677][T12437] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.450043][T12441] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.558930][ T29] kauditd_printk_skb: 649 callbacks suppressed [ 146.558951][ T29] audit: type=1400 audit(402.527:29771): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 146.588560][T12442] FAT-fs (loop0): Directory bread(block 64) failed [ 146.621845][ T29] audit: type=1400 audit(402.567:29772): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 146.642246][T12442] FAT-fs (loop0): Directory bread(block 65) failed [ 146.653409][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.667886][T12442] FAT-fs (loop0): Directory bread(block 66) failed [ 146.676154][T12442] FAT-fs (loop0): Directory bread(block 67) failed [ 146.697781][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 146.720805][ T29] audit: type=1400 audit(402.687:29773): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.779022][T12442] FAT-fs (loop0): Directory bread(block 68) failed [ 146.819054][ T29] audit: type=1400 audit(402.687:29774): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.847956][ T29] audit: type=1400 audit(402.687:29775): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 146.852850][T12420] syz.2.4194 (12420) used greatest stack depth: 8232 bytes left [ 146.886649][T12442] FAT-fs (loop0): Directory bread(block 69) failed [ 146.900363][T12442] FAT-fs (loop0): Directory bread(block 70) failed [ 146.930885][T12442] FAT-fs (loop0): Directory bread(block 71) failed [ 146.957994][T12442] FAT-fs (loop0): Directory bread(block 72) failed [ 146.968837][T12442] FAT-fs (loop0): Directory bread(block 73) failed [ 147.048024][ T29] audit: type=1400 audit(402.917:29776): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.077833][ T29] audit: type=1400 audit(402.917:29777): avc: denied { open } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.111679][ T29] audit: type=1400 audit(402.917:29778): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.139055][ T29] audit: type=1400 audit(402.957:29779): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.166024][ T29] audit: type=1400 audit(402.957:29780): avc: denied { read write open } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.424231][T12461] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4212'. [ 147.802714][T12480] netlink: 64 bytes leftover after parsing attributes in process `syz.0.4222'. [ 147.943209][T12485] loop2: detected capacity change from 0 to 4096 [ 147.990860][T12485] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.020238][T12488] loop0: detected capacity change from 0 to 512 [ 148.073655][T12488] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 148.125318][T12488] EXT4-fs (loop0): 1 truncate cleaned up [ 148.127726][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.142013][T12488] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.282152][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 148.628133][T12511] loop2: detected capacity change from 0 to 256 [ 148.648833][T12512] SELinux: Context system_u:object is not valid (left unmapped). [ 148.720978][T12516] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4238'. [ 148.778024][T12516] netlink: 312 bytes leftover after parsing attributes in process `syz.1.4238'. [ 148.787842][T12516] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4238'. [ 149.210898][T12535] netlink: 156 bytes leftover after parsing attributes in process `syz.2.4247'. [ 149.259540][T12540] loop4: detected capacity change from 0 to 1024 [ 149.301558][T12535] netlink: 32 bytes leftover after parsing attributes in process `syz.2.4247'. [ 149.368525][T12540] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 149.483457][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 149.794589][T12566] loop2: detected capacity change from 0 to 512 [ 149.842062][T12566] EXT4-fs error (device loop2): ext4_orphan_get:1418: comm syz.2.4262: bad orphan inode 11 [ 149.903634][T12566] ext4_test_bit(bit=10, block=4) = 1 [ 149.909781][T12566] is_bad_inode(inode)=0 [ 149.914145][T12566] NEXT_ORPHAN(inode)=2080374784 [ 149.919391][T12566] max_ino=32 [ 149.922873][T12566] i_nlink=0 [ 149.950098][T12566] EXT4-fs (loop2): 1 truncate cleaned up [ 149.956678][T12566] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.053739][T12580] netlink: 320 bytes leftover after parsing attributes in process `syz.0.4267'. [ 150.148717][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.275950][T12590] loop2: detected capacity change from 0 to 128 [ 150.296310][T12592] netlink: 20 bytes leftover after parsing attributes in process `syz.0.4273'. [ 150.332328][T12590] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 150.379777][T12597] loop0: detected capacity change from 0 to 1024 [ 150.396764][T12595] delete_channel: no stack [ 150.445959][T12595] delete_channel: no stack [ 150.452545][T12597] EXT4-fs: Ignoring removed nomblk_io_submit option [ 150.499110][ T3309] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 150.517850][T12597] EXT4-fs: Ignoring removed nobh option [ 150.557730][T12597] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.610653][T12601] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4277'. [ 150.619994][T12601] tc_dump_action: action bad kind [ 150.711655][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.845945][T12613] loop2: detected capacity change from 0 to 1024 [ 150.898370][T12613] EXT4-fs: Ignoring removed mblk_io_submit option [ 150.951266][T12613] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 151.180406][T12626] bridge0: entered promiscuous mode [ 151.201416][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 151.391228][T12637] loop4: detected capacity change from 0 to 128 [ 151.568545][ T29] kauditd_printk_skb: 600 callbacks suppressed [ 151.568579][ T29] audit: type=1400 audit(407.537:30381): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 151.686560][T12649] loop2: detected capacity change from 0 to 512 [ 151.711143][ T29] audit: type=1400 audit(407.537:30382): avc: denied { setopt } for pid=12644 comm="syz.1.4296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 151.732498][ T29] audit: type=1400 audit(407.587:30383): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.759490][ T29] audit: type=1400 audit(407.587:30384): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.785734][ T29] audit: type=1400 audit(407.587:30385): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.813385][ T29] audit: type=1400 audit(407.607:30386): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.840161][ T29] audit: type=1400 audit(407.607:30387): avc: denied { open } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.865801][ T29] audit: type=1400 audit(407.607:30388): avc: denied { ioctl } for pid=3307 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.867350][T12646] loop0: detected capacity change from 0 to 8192 [ 151.892902][ T29] audit: type=1400 audit(407.647:30389): avc: denied { read write } for pid=12648 comm="syz.2.4298" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.927703][ T29] audit: type=1400 audit(407.647:30390): avc: denied { open } for pid=12648 comm="syz.2.4298" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 151.980960][T12654] netlink: 'syz.1.4300': attribute type 26 has an invalid length. [ 151.990826][T12649] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 152.208187][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.452927][T12672] __nla_validate_parse: 8 callbacks suppressed [ 152.452949][T12672] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4307'. [ 153.983866][T12758] loop1: detected capacity change from 0 to 512 [ 154.037957][T12758] EXT4-fs (loop1): orphan cleanup on readonly fs [ 154.045138][T12758] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 154.081668][T12758] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 154.169284][T12758] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.4348: attempt to clear invalid blocks 2 len 1 [ 154.198125][T12758] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.4348: invalid indirect mapped block 1819239214 (level 0) [ 154.215185][T12767] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4352'. [ 154.229879][T12758] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.4348: invalid indirect mapped block 1819239214 (level 1) [ 154.247637][T12769] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4353'. [ 154.274081][T12758] EXT4-fs (loop1): 1 truncate cleaned up [ 154.282801][T12758] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 154.433434][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 154.469029][T12782] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4359'. [ 154.479283][T12779] netlink: 60 bytes leftover after parsing attributes in process `syz.4.4359'. [ 154.940167][T12806] netlink: 196 bytes leftover after parsing attributes in process `syz.1.4372'. [ 155.121057][T12810] loop0: detected capacity change from 0 to 8192 [ 155.128834][T12816] sctp: [Deprecated]: syz.1.4376 (pid 12816) Use of int in maxseg socket option. [ 155.128834][T12816] Use struct sctp_assoc_value instead [ 155.464044][T12835] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4386'. [ 155.617493][T12845] loop4: detected capacity change from 0 to 128 [ 155.618174][T12844] loop0: detected capacity change from 0 to 128 [ 155.826345][T12850] tipc: Started in network mode [ 155.831891][T12850] tipc: Node identity 010000000000000001, cluster identity 4711 [ 155.895019][T12856] loop4: detected capacity change from 0 to 512 [ 155.970512][T12856] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #4: comm syz.4.4396: corrupted inode contents [ 156.048710][T12856] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #4: comm syz.4.4396: mark_inode_dirty error [ 156.080685][T12856] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #4: comm syz.4.4396: corrupted inode contents [ 156.182689][T12856] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #4: comm syz.4.4396: mark_inode_dirty error [ 156.298935][T12856] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4396: Failed to acquire dquot type 1 [ 156.358121][T12865] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #4: comm syz.4.4396: corrupted inode contents [ 156.468434][T12865] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #4: comm syz.4.4396: mark_inode_dirty error [ 156.538682][T12865] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #4: comm syz.4.4396: corrupted inode contents [ 156.587796][ T29] kauditd_printk_skb: 700 callbacks suppressed [ 156.587815][ T29] audit: type=1400 audit(412.547:31089): avc: denied { ioctl } for pid=3309 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.591500][T12865] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #4: comm syz.4.4396: mark_inode_dirty error [ 156.591766][T12865] Quota error (device loop4): write_blk: dquota write failed [ 156.591786][T12865] Quota error (device loop4): find_free_dqentry: Can't write quota data block 5 [ 156.591821][T12865] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 156.591858][T12865] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.4396: Failed to acquire dquot type 1 [ 156.621584][ T29] audit: type=1400 audit(412.587:31090): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 156.674618][ T29] audit: type=1400 audit(412.637:31091): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.674670][ T29] audit: type=1400 audit(412.637:31092): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.676849][ T29] audit: type=1400 audit(412.637:31093): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 156.680116][ T29] audit: type=1400 audit(412.637:31094): avc: denied { prog_load } for pid=12882 comm="syz.2.4407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 156.851335][ T29] audit: type=1400 audit(412.637:31095): avc: denied { bpf } for pid=12882 comm="syz.2.4407" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 157.364539][T12903] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4416'. [ 157.364648][T12903] lo: MTU too low for tipc bearer [ 157.364662][T12903] tipc: Enabling of bearer rejected, failed to enable media [ 157.976842][T12928] loop1: detected capacity change from 0 to 8192 [ 158.228585][T12945] netlink: 36 bytes leftover after parsing attributes in process `syz.2.4436'. [ 158.298030][T12950] loop4: detected capacity change from 0 to 256 [ 158.300734][T12949] tipc: Invalid UDP bearer configuration [ 158.304450][T12949] tipc: Enabling of bearer rejected, failed to enable media [ 158.433508][T12953] loop2: detected capacity change from 0 to 512 [ 158.459945][T12953] EXT4-fs: Ignoring removed orlov option [ 158.488814][T12953] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 159.402729][T12997] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4461'. [ 159.547348][T13003] loop0: detected capacity change from 0 to 1024 [ 159.712711][T13011] loop2: detected capacity change from 0 to 1024 [ 160.070620][ T3301] syz_tun (unregistering): left promiscuous mode [ 160.077278][ T3301] bridge0: port 3(syz_tun) entered disabled state [ 160.212567][ T8435] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.310900][ T8435] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.410371][ T8435] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.504068][ T8435] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.637910][T13046] tipc: Started in network mode [ 160.643815][T13046] tipc: Node identity e0000002, cluster identity 4711 [ 160.651658][T13046] tipc: Enabling of bearer rejected, failed to enable media [ 160.670772][T13048] loop4: detected capacity change from 0 to 512 [ 160.689314][ T8435] bridge_slave_1: left allmulticast mode [ 160.695738][ T8435] bridge_slave_1: left promiscuous mode [ 160.701618][ T8435] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.750814][ T8435] bridge_slave_0: left allmulticast mode [ 160.757523][ T8435] bridge_slave_0: left promiscuous mode [ 160.763804][ T8435] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.819521][T13048] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #2: block 10: comm syz.4.4480: lblock 15 mapped to illegal pblock 10 (length 19) [ 160.931599][T13056] netlink: 277 bytes leftover after parsing attributes in process `syz.2.4481'. [ 161.021659][ T8435] team0: Port device bridge0 removed [ 161.102287][ T8435] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 161.120978][ T8435] bond_slave_0: left promiscuous mode [ 161.131056][T12967] syz.1.4446 (12967) used greatest stack depth: 7528 bytes left [ 161.140853][ T8435] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 161.153185][ T8435] bond_slave_1: left promiscuous mode [ 161.163505][ T8435] bond0 (unregistering): Released all slaves [ 161.180500][ T8435] bond1 (unregistering): Released all slaves [ 161.287136][T13067] vhci_hcd: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 161.331498][T13072] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4488'. [ 161.380422][T13072] batadv0: entered promiscuous mode [ 161.422154][T13076] loop2: detected capacity change from 0 to 256 [ 161.448685][T13072] macsec1: entered promiscuous mode [ 161.454400][T13072] macsec1: entered allmulticast mode [ 161.459870][T13079] usb usb8: usbfs: process 13079 (syz.4.4491) did not claim interface 0 before use [ 161.460325][T13072] batadv0: entered allmulticast mode [ 161.603109][ T29] kauditd_printk_skb: 622 callbacks suppressed [ 161.603129][ T29] audit: type=1400 audit(417.567:31718): avc: denied { search } for pid=13086 comm="sed" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 161.635165][ T29] audit: type=1400 audit(417.567:31719): avc: denied { read } for pid=13086 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 161.657555][ T29] audit: type=1400 audit(417.567:31720): avc: denied { open } for pid=13086 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=508 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 161.692990][ T29] audit: type=1400 audit(417.567:31721): avc: denied { open } for pid=13087 comm="syz.1.4494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 161.714292][ T29] audit: type=1400 audit(417.567:31722): avc: denied { perfmon } for pid=13087 comm="syz.1.4494" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 161.736714][ T29] audit: type=1400 audit(417.567:31723): avc: denied { kernel } for pid=13087 comm="syz.1.4494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 161.756956][ T29] audit: type=1400 audit(417.567:31724): avc: denied { tracepoint } for pid=13087 comm="syz.1.4494" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 161.777595][ T29] audit: type=1400 audit(417.627:31725): avc: denied { read write } for pid=3304 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.803097][ T29] audit: type=1400 audit(417.627:31726): avc: denied { open } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.830831][ T29] audit: type=1400 audit(417.627:31727): avc: denied { ioctl } for pid=3304 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 161.866774][T13027] chnl_net:caif_netlink_parms(): no params data found [ 162.109351][T13027] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.117181][T13027] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.161313][T13117] netlink: 64 bytes leftover after parsing attributes in process `syz.1.4499'. [ 162.199078][T13027] bridge_slave_0: entered allmulticast mode [ 162.206054][T13027] bridge_slave_0: entered promiscuous mode [ 162.220410][T13116] loop4: detected capacity change from 0 to 1024 [ 162.240731][T13027] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.249501][T13027] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.307739][T13116] EXT4-fs mount: 8 callbacks suppressed [ 162.307764][T13116] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 162.318896][T13027] bridge_slave_1: entered allmulticast mode [ 162.349731][T13027] bridge_slave_1: entered promiscuous mode [ 162.376521][T13124] loop1: detected capacity change from 0 to 1024 [ 162.390592][ T3307] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.443024][T13124] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.471899][T13027] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.571468][T13027] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.619127][T13027] team0: Port device team_slave_0 added [ 162.666184][T13027] team0: Port device team_slave_1 added [ 162.693544][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.764751][T13027] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 162.772300][T13027] 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. [ 162.800130][T13027] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 162.815261][T13027] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 162.822662][T13027] 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. [ 162.850519][T13027] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.029437][ T8435] hsr_slave_0: left promiscuous mode [ 163.062830][ T8435] hsr_slave_1: left promiscuous mode [ 163.081861][ T8435] veth1_macvtap: left promiscuous mode [ 163.092086][ T8435] veth0_macvtap: left promiscuous mode [ 163.100085][ T8435] veth1_vlan: left promiscuous mode [ 163.105671][ T8435] veth0_vlan: left promiscuous mode [ 163.351585][ T8435] team_slave_1 (unregistering): left promiscuous mode [ 163.366363][ T8435] team0 (unregistering): Port device team_slave_1 removed [ 163.388066][ T8435] team_slave_0 (unregistering): left promiscuous mode [ 163.419409][ T8435] team0 (unregistering): Port device team_slave_0 removed [ 163.480384][T13188] netlink: 63534 bytes leftover after parsing attributes in process `syz.1.4526'. [ 163.537462][ T9] infiniband syz1: ib_query_port failed (-19) [ 163.562390][T13189] tipc: New replicast peer: 255.255.255.255 [ 163.569353][T13189] tipc: Enabled bearer , priority 10 [ 163.689303][T13027] hsr_slave_0: entered promiscuous mode [ 163.697230][T13027] hsr_slave_1: entered promiscuous mode [ 163.729920][T13027] debugfs: 'hsr0' already exists in 'hsr' [ 163.736558][T13027] Cannot create hsr debugfs directory [ 163.868787][T13204] loop0: detected capacity change from 0 to 128 [ 163.914799][T13204] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 164.118165][ T3304] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 164.221747][T13027] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 164.271860][T13027] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 164.319387][T13027] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 164.380762][T13027] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 164.413320][T13231] loop2: detected capacity change from 0 to 8192 [ 164.421652][T13242] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4544'. [ 164.447141][T13231] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 164.697903][ T3381] tipc: Node number set to 16777216 [ 164.775416][T13259] loop2: detected capacity change from 0 to 1024 [ 164.846306][T13259] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 164.858452][T13259] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 164.913043][T13271] loop1: detected capacity change from 0 to 512 [ 164.938731][T13259] JBD2: no valid journal superblock found [ 164.944832][T13259] EXT4-fs (loop2): Could not load journal inode [ 164.980777][T13027] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.023413][T13271] EXT4-fs: Ignoring removed orlov option [ 165.041889][T13271] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 165.079475][T13271] EXT4-fs (loop1): orphan cleanup on readonly fs [ 165.097679][T13271] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.4552: bg 0: block 248: padding at end of block bitmap is not set [ 165.125237][T13027] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.141080][T13271] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.4552: Failed to acquire dquot type 1 [ 165.179610][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.187498][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.193540][T13286] loop0: detected capacity change from 0 to 512 [ 165.223501][T13286] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 165.234598][T13271] EXT4-fs (loop1): 1 truncate cleaned up [ 165.243989][T13271] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 165.266981][T13286] EXT4-fs (loop0): 1 truncate cleaned up [ 165.292047][ T8439] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.299505][ T8439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.313036][T13271] EXT4-fs: Ignoring removed orlov option [ 165.329287][T13271] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 165.338887][T13286] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.356415][T13293] SELinux: Context system_u:object_r:inetd_exec_t:s0 is not valid (left unmapped). [ 165.389244][T13271] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 165.427479][T13286] EXT4-fs error (device loop0): ext4_generic_delete_entry:2668: inode #2: block 13: comm syz.0.4556: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 165.520449][T13271] EXT4-fs error (device loop1): __ext4_remount:6736: comm syz.1.4552: Abort forced by user [ 165.547925][T13286] EXT4-fs (loop0): Remounting filesystem read-only [ 165.554963][T13286] EXT4-fs warning (device loop0): ext4_rename_delete:3735: inode #2: comm syz.0.4556: Deleting old file: nlink 4, error=-117 [ 165.587888][T13271] EXT4-fs (loop1): Remounting filesystem read-only [ 165.594961][T13271] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 165.669697][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.695568][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.843996][T13320] loop1: detected capacity change from 0 to 512 [ 165.912706][T13320] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 166.030279][T13320] EXT4-fs warning (device loop1): ext4_resize_fs:2019: can't read last block, resize aborted [ 166.113580][T13027] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.131820][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.179128][T13339] netlink: 'syz.4.4569': attribute type 2 has an invalid length. [ 166.188171][T13339] netlink: 'syz.4.4569': attribute type 9 has an invalid length. [ 166.196990][T13339] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.4569'. [ 166.519499][T13365] openvswitch: netlink: Message has 6 unknown bytes. [ 166.626002][ T29] kauditd_printk_skb: 1341 callbacks suppressed [ 166.626022][ T29] audit: type=1400 audit(422.587:33067): avc: denied { sys_module } for pid=13027 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 166.654176][ T29] audit: type=1400 audit(422.587:33068): avc: denied { module_request } for pid=13027 comm="syz-executor" kmod="virt_wifi0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 166.754513][T13384] ucma_write: process 1769 (syz.1.4579) changed security contexts after opening file descriptor, this is not allowed. [ 166.826892][T13388] audit: audit_backlog=65 > audit_backlog_limit=64 [ 166.833917][T13388] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 166.841847][T13388] audit: backlog limit exceeded [ 166.847024][T13388] audit: audit_backlog=65 > audit_backlog_limit=64 [ 166.853809][T13388] audit: audit_lost=3 audit_rate_limit=0 audit_backlog_limit=64 [ 166.855883][ T3304] audit: audit_backlog=65 > audit_backlog_limit=64 [ 166.861869][T13388] audit: backlog limit exceeded [ 166.868910][ T3304] audit: audit_lost=4 audit_rate_limit=0 audit_backlog_limit=64 [ 166.922560][T13391] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4582'. [ 167.017252][T13397] loop1: detected capacity change from 0 to 128 [ 167.075322][T13027] veth0_vlan: entered promiscuous mode [ 167.176736][T13027] veth1_vlan: entered promiscuous mode [ 167.391029][T13027] veth0_macvtap: entered promiscuous mode [ 167.435435][T13027] veth1_macvtap: entered promiscuous mode [ 167.580573][T13027] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 167.599837][T13432] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 167.642759][T13432] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=io+mem:owns=io+mem [ 167.660334][T13027] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.759889][ T8435] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.788104][ T8435] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.861406][ T8435] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 167.915819][ T8435] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.296752][T13483] loop0: detected capacity change from 0 to 512 [ 168.315097][T13481] loop5: detected capacity change from 0 to 512 [ 168.350503][T13481] EXT4-fs error (device loop5): ext4_orphan_get:1418: comm syz.5.4611: bad orphan inode 15 [ 168.402666][T13483] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.435432][T13481] ext4_test_bit(bit=14, block=5) = 0 [ 168.458783][T13498] netlink: 'syz.1.4616': attribute type 1 has an invalid length. [ 168.469579][T13481] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.573878][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.689571][T13027] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.761033][T13512] tmpfs: Cannot disable swap on remount [ 169.387456][T13552] program syz.4.4637 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 169.463395][T13557] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4639'. [ 169.607837][T13565] netlink: 24 bytes leftover after parsing attributes in process `syz.1.4644'. [ 169.651102][T13566] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 169.701977][T13566] SELinux: failed to load policy [ 169.743447][ T2991] ================================================================== [ 169.752855][ T2991] BUG: KCSAN: data-race in dentry_unlink_inode / step_into [ 169.760647][ T2991] [ 169.763371][ T2991] write to 0xffff888106e16e70 of 8 bytes by task 3290 on cpu 1: [ 169.772361][ T2991] dentry_unlink_inode+0x65/0x260 [ 169.778002][ T2991] d_delete+0x164/0x180 [ 169.784518][ T2991] d_delete_notify+0x32/0x100 [ 169.790731][ T2991] vfs_unlink+0x30b/0x420 [ 169.796002][ T2991] do_unlinkat+0x24e/0x480 [ 169.800917][ T2991] __x64_sys_unlink+0x2e/0x40 [ 169.805961][ T2991] x64_sys_call+0x2dc0/0x2ff0 [ 169.812507][ T2991] do_syscall_64+0xd2/0x200 [ 169.817950][ T2991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.824356][ T2991] [ 169.826875][ T2991] read to 0xffff888106e16e70 of 8 bytes by task 2991 on cpu 0: [ 169.835149][ T2991] step_into+0x122/0x820 [ 169.839589][ T2991] walk_component+0x162/0x220 [ 169.844333][ T2991] path_lookupat+0xfe/0x2a0 [ 169.849396][ T2991] filename_lookup+0x147/0x340 [ 169.854638][ T2991] do_readlinkat+0x7d/0x320 [ 169.859425][ T2991] __x64_sys_readlink+0x47/0x60 [ 169.865482][ T2991] x64_sys_call+0x28da/0x2ff0 [ 169.870572][ T2991] do_syscall_64+0xd2/0x200 [ 169.875473][ T2991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.881712][ T2991] [ 169.884664][ T2991] value changed: 0xffff8881048bec18 -> 0x0000000000000000 [ 169.892843][ T2991] [ 169.895184][ T2991] Reported by Kernel Concurrency Sanitizer on: [ 169.901607][ T2991] CPU: 0 UID: 0 PID: 2991 Comm: udevd Not tainted 6.16.0-syzkaller-11952-g6e64f4580381 #0 PREEMPT(voluntary) [ 169.914398][ T2991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 169.924969][ T2991] ================================================================== [ 174.072455][ T29] kauditd_printk_skb: 875 callbacks suppressed [ 174.072476][ T29] audit: type=1400 audit(430.037:33940): avc: denied { sys_admin } for pid=13582 comm="dhcpcd" capability=21 scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=capability permissive=1 [ 174.503436][ T29] audit: type=1400 audit(430.467:33941): avc: denied { search } for pid=13585 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 174.530537][ T29] audit: type=1400 audit(430.467:33942): avc: denied { search } for pid=13585 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 174.553973][ T29] audit: type=1400 audit(430.467:33943): avc: denied { search } for pid=13585 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 174.575896][T13585] audit: audit_backlog=65 > audit_backlog_limit=64 [ 174.579180][ T29] audit: type=1400 audit(430.467:33944): avc: denied { search } for pid=13585 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 174.586164][T13585] audit: audit_lost=6 audit_rate_limit=0 audit_backlog_limit=64 [ 174.586187][T13585] audit: backlog limit exceeded [ 174.597977][T13595] audit: audit_backlog=65 > audit_backlog_limit=64 [ 174.611004][ T29] audit: type=1400 audit(430.467:33945): avc: denied { search } for pid=13586 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.310901][ T29] kauditd_printk_skb: 229 callbacks suppressed [ 179.310922][ T29] audit: type=1400 audit(435.277:34122): avc: denied { search } for pid=13620 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.343947][ T29] audit: type=1400 audit(435.277:34123): avc: denied { search } for pid=13620 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.366675][ T29] audit: type=1400 audit(435.277:34124): avc: denied { search } for pid=13620 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.381856][T13620] audit: audit_backlog=65 > audit_backlog_limit=64 [ 179.390037][ T29] audit: type=1400 audit(435.277:34125): avc: denied { search } for pid=13620 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.390064][ T29] audit: type=1400 audit(435.277:34126): avc: denied { search } for pid=13621 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.396938][T13620] audit: audit_lost=25 audit_rate_limit=0 audit_backlog_limit=64 [ 179.421155][ T29] audit: type=1400 audit(435.277:34127): avc: denied { search } for pid=13621 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.421192][ T29] audit: type=1400 audit(435.277:34128): avc: denied { search } for pid=13621 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 179.443342][T13620] audit: backlog limit exceeded