last executing test programs: 878.688603ms ago: executing program 4 (id=2359): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) 755.469892ms ago: executing program 3 (id=2365): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xc8, 0x0, 0xc000000) setsockopt$inet6_int(r0, 0x29, 0xcb, 0x0, 0x0) 723.886712ms ago: executing program 4 (id=2367): bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="16030000060000000000000001", @ANYRES32=0x0, @ANYRESOCT], 0x48) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d706f6c3d625e0efebadfdee3bf1a405f099626bc6a9d6e643a302d4e3a"]) 653.566552ms ago: executing program 3 (id=2368): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003ab000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000024a000/0x1000)=nil) remap_file_pages(&(0x7f0000157000/0x2000)=nil, 0x1fffff, 0x0, 0x157, 0x0) 651.821692ms ago: executing program 2 (id=2378): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x2, 0x4, 0x1, 0xbf22, 0x0, 0xffffffffffffffff, 0xe0d, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=@base={0xd, 0xa, 0x4, 0x5, 0x0, r0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0d0000000a000000040000000500000000000000", @ANYRES32=r1], 0x48) 625.476872ms ago: executing program 4 (id=2370): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x800, 0xa4018, 0x7, 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, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0xffff, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000940)=@newtaction={0x68, 0x30, 0x48b, 0x0, 0x0, {}, [{0x54, 0x1, [@m_simple={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x8, 0x3, 'nat\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x6f8, 0x2, 0x1, 0x6, 0x1ff}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x68}}, 0x0) 575.581902ms ago: executing program 0 (id=2371): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x3, 0x80402) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x7) 547.394412ms ago: executing program 2 (id=2372): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) 521.880612ms ago: executing program 4 (id=2373): ioprio_set$pid(0x1, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f00000012c0)='\x00', 0x1}], 0x1, 0x0, 0x0, 0x30) 521.386642ms ago: executing program 3 (id=2374): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) open(&(0x7f0000000340)='.\x00', 0x430283, 0x70) 514.570062ms ago: executing program 0 (id=2375): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = socket(0x2a, 0x2, 0x0) getsockname$packet(r0, 0x0, &(0x7f0000001480)) 514.114702ms ago: executing program 1 (id=2376): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000a9000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 431.180501ms ago: executing program 4 (id=2377): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000340)={[{@nogrpid}, {@resuid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@jqfmt_vfsv0}, {@nombcache}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x2904c, 0x0, 0x10003, '\x00', [{0xffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc}, {0xffffffff, 0x70000, 0x0, 0x0, 0x0, 0x10}]}) 430.940891ms ago: executing program 0 (id=2379): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2000006, 0x6}, 0x0, 0x3, 0x4, 0x5, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000140)="d800000018007b29e00212ba0d8105040a601800fe0f040b067c55a1bc0009001e0006990600000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ccd40dd601edef3d93452a92307ff0ff0e97031e9f05e9f16e9cb500"/216, 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x0) 430.826171ms ago: executing program 2 (id=2380): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x13) wait4(r0, 0x0, 0x4000000a, 0x0) 398.526252ms ago: executing program 1 (id=2381): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) fchmodat(0xffffffffffffffff, &(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xb4) 386.585001ms ago: executing program 3 (id=2382): perf_event_open(&(0x7f00000034c0)={0x2, 0x80, 0x3d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x62200, 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, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') preadv2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/121, 0x79}], 0x1, 0x9e2, 0x0, 0x0) 307.919591ms ago: executing program 1 (id=2383): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071000000850000000800000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000300)='sys_enter\x00', r0, 0x0, 0x4}, 0x18) inotify_init1(0x1800) 307.572451ms ago: executing program 1 (id=2384): openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x5, 0x8, 0x40, 0x7, 0x140, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x1003, r0}, 0x38) 279.324021ms ago: executing program 2 (id=2385): io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x1}]) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000004800010300000000000000000a006000", @ANYRES32=0x0, @ANYBLOB="0000000008000200ff0bffff140001"], 0x38}}, 0x0) 259.598241ms ago: executing program 0 (id=2386): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003ab000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000024a000/0x1000)=nil) remap_file_pages(&(0x7f0000157000/0x2000)=nil, 0x1fffff, 0x0, 0x157, 0x0) 235.127411ms ago: executing program 1 (id=2387): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x4, r1, 0x33c60, 0x4a30d}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r1}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4c054}, 0x4040044) 196.229301ms ago: executing program 0 (id=2388): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) geteuid() 131.526731ms ago: executing program 3 (id=2389): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) ioctl$TIOCL_SETSEL(r1, 0x541c, 0x0) 112.382961ms ago: executing program 2 (id=2390): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x60, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2}}, {0x14, 0x2, @in={0x2, 0x0, @local}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x60}}, 0x0) 108.83334ms ago: executing program 0 (id=2391): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x0, &(0x7f0000000480), 0x1, 0x3f7, &(0x7f00000004c0)="$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") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070040000900010073797a30000000003c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021e00200001e0a01020000000000000000070000000900020073797a31000000000900010073797a3000000000b4020380b0020080080003"], 0x364}}, 0x0) 45.107041ms ago: executing program 2 (id=2392): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none, 0x0, 0x1}, 0xe) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x0, @any, 0x2, 0x1}, 0xe) 44.94499ms ago: executing program 1 (id=2393): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x3c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0xffff, 0x0, 0x0, 0xfffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020100000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a32000000001400000011001f"], 0x7c}}, 0x0) 440.43µs ago: executing program 4 (id=2394): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xc) bind$netlink(r0, &(0x7f0000002f80)={0x10, 0x0, 0x25dfdbfb, 0x20}, 0xc) 0s ago: executing program 3 (id=2395): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @redir={{0xa}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x74}}, 0x0) kernel console output (not intermixed with test programs): _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. [ 29.236401][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.251914][ T3306] hsr_slave_0: entered promiscuous mode [ 29.258287][ T3306] hsr_slave_1: entered promiscuous mode [ 29.264253][ T3306] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.271865][ T3306] Cannot create hsr debugfs directory [ 29.283458][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.290476][ T3303] 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. [ 29.316718][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.380141][ T3303] hsr_slave_0: entered promiscuous mode [ 29.386393][ T3303] hsr_slave_1: entered promiscuous mode [ 29.392264][ T3303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.399877][ T3303] Cannot create hsr debugfs directory [ 29.423926][ T3298] hsr_slave_0: entered promiscuous mode [ 29.430172][ T3298] hsr_slave_1: entered promiscuous mode [ 29.436184][ T3298] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.443812][ T3298] Cannot create hsr debugfs directory [ 29.604236][ T3306] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.617189][ T3306] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.627556][ T3306] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.636889][ T3306] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.652515][ T3301] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.661384][ T3301] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.674448][ T3301] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.685863][ T3301] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.707295][ T3307] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.716708][ T3307] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.735159][ T3307] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.744607][ T3307] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.768135][ T3303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.796564][ T3303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.812262][ T3303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.821035][ T3303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.842880][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.850925][ T3298] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.860232][ T3298] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.875412][ T3298] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.884589][ T3298] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.897821][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.918773][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.926202][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.977988][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.985123][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.999781][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.040643][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.049765][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.063172][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.073975][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.083156][ T2150] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.090282][ T2150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.103389][ T159] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.110493][ T159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.124601][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.133160][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.146670][ T159] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.153765][ T159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.164506][ T159] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.171633][ T159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.187779][ T159] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.194963][ T159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.205382][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.218293][ T159] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.225371][ T159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.244555][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.251747][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.260794][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.267977][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.315105][ T3298] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.325734][ T3298] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.358866][ T3307] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.369417][ T3307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.383224][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.451591][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.462861][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.487088][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.519910][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.590017][ T3306] veth0_vlan: entered promiscuous mode [ 30.627868][ T3306] veth1_vlan: entered promiscuous mode [ 30.643540][ T3306] veth0_macvtap: entered promiscuous mode [ 30.672260][ T3306] veth1_macvtap: entered promiscuous mode [ 30.691710][ T3298] veth0_vlan: entered promiscuous mode [ 30.707063][ T3303] veth0_vlan: entered promiscuous mode [ 30.727206][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.736962][ T3298] veth1_vlan: entered promiscuous mode [ 30.749463][ T3307] veth0_vlan: entered promiscuous mode [ 30.757346][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.765280][ T3303] veth1_vlan: entered promiscuous mode [ 30.780849][ T3301] veth0_vlan: entered promiscuous mode [ 30.792861][ T3306] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.801887][ T3306] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.810847][ T3306] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.819856][ T3306] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.834661][ T3307] veth1_vlan: entered promiscuous mode [ 30.844107][ T3301] veth1_vlan: entered promiscuous mode [ 30.868700][ T3303] veth0_macvtap: entered promiscuous mode [ 30.879071][ T3301] veth0_macvtap: entered promiscuous mode [ 30.890890][ T3306] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.895184][ T3307] veth0_macvtap: entered promiscuous mode [ 30.920523][ T3301] veth1_macvtap: entered promiscuous mode [ 30.929776][ T3307] veth1_macvtap: entered promiscuous mode [ 30.936894][ T3303] veth1_macvtap: entered promiscuous mode [ 30.948503][ T3307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.959067][ T3307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.969987][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.978433][ T3298] veth0_macvtap: entered promiscuous mode [ 30.990839][ T3298] veth1_macvtap: entered promiscuous mode [ 30.998942][ T3307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.009598][ T3307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.026047][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.035530][ T3301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.046123][ T3301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.056001][ T3301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.066475][ T3301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.077662][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.096496][ T3307] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.105235][ T3307] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.113996][ T3307] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.122792][ T3307] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.136399][ T3301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.146925][ T3301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.156880][ T3301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.167419][ T3301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.178352][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.191848][ T3301] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.200716][ T3301] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.201339][ T3445] xt_TCPMSS: Only works on TCP SYN packets [ 31.209485][ T3301] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.209518][ T3301] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.213261][ T3298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.243250][ T3298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.253136][ T3298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.263625][ T3298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.273488][ T3298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.284063][ T3298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.295535][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.321958][ T3298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.332505][ T3298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.342363][ T3298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.352851][ T3298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.362968][ T3298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.373568][ T3298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.384796][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.397075][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.408085][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.418027][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.428565][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.438477][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.449007][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.458848][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.469451][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.480052][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.491246][ T3298] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.500111][ T3298] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.508887][ T3298] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.517682][ T3298] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.532068][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 31.532151][ T29] audit: type=1400 audit(1736019969.165:126): avc: denied { write } for pid=3451 comm="syz.3.12" name="snmp" dev="proc" ino=4026532779 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 31.590788][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.601490][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.611415][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.622175][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.622774][ T29] audit: type=1326 audit(1736019969.265:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3460 comm="syz.3.14" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846d7c5d29 code=0x7ffc0000 [ 31.632127][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.665553][ T29] audit: type=1326 audit(1736019969.295:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3460 comm="syz.3.14" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846d7c5d29 code=0x7ffc0000 [ 31.665830][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.699034][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.700923][ T29] audit: type=1326 audit(1736019969.345:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3460 comm="syz.3.14" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7f846d7c5d29 code=0x7ffc0000 [ 31.709531][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.711065][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.732688][ T29] audit: type=1326 audit(1736019969.345:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3460 comm="syz.3.14" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f846d7c5d29 code=0x7ffc0000 [ 31.775467][ T3303] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.784333][ T3303] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.793469][ T3303] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.802461][ T3303] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.898740][ T3470] loop4: detected capacity change from 0 to 1024 [ 31.921314][ T29] audit: type=1400 audit(1736019969.555:131): avc: denied { create } for pid=3474 comm="syz.2.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 31.997616][ T3470] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.010021][ T29] audit: type=1400 audit(1736019969.585:132): avc: denied { getopt } for pid=3474 comm="syz.2.18" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 32.061287][ T29] audit: type=1400 audit(1736019969.675:133): avc: denied { create } for pid=3487 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 32.080762][ T3470] EXT4-fs error (device loop4): ext4_empty_dir:3135: inode #11: block 35: comm syz.4.17: bad entry in directory: rec_len is smaller than minimal - offset=3584, inode=0, rec_len=0, size=1024 fake=0 [ 32.100349][ T29] audit: type=1400 audit(1736019969.685:134): avc: denied { validate_trans } for pid=3483 comm="syz.2.20" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 32.120746][ T29] audit: type=1400 audit(1736019969.685:135): avc: denied { setopt } for pid=3487 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 32.176060][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.208809][ T3502] netlink: 60 bytes leftover after parsing attributes in process `syz.0.30'. [ 32.282907][ T3511] netlink: 8 bytes leftover after parsing attributes in process `syz.3.34'. [ 32.291866][ T3511] netlink: 8 bytes leftover after parsing attributes in process `syz.3.34'. [ 32.343255][ T3511] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-rr(0) [ 32.382948][ T3525] netlink: 8 bytes leftover after parsing attributes in process `syz.3.41'. [ 32.391765][ T3525] netlink: 8 bytes leftover after parsing attributes in process `syz.3.41'. [ 32.437238][ T3530] netlink: 'syz.2.43': attribute type 13 has an invalid length. [ 32.445020][ T3530] netlink: 'syz.2.43': attribute type 27 has an invalid length. [ 32.506865][ T3541] netlink: 'syz.4.47': attribute type 1 has an invalid length. [ 32.517998][ T3530] gretap0: refused to change device tx_queue_len [ 32.524555][ T3530] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 32.584954][ T3547] netlink: 8 bytes leftover after parsing attributes in process `syz.3.51'. [ 32.605005][ T3553] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 32.628496][ T3547] veth3: entered promiscuous mode [ 32.755845][ T3569] netlink: 4 bytes leftover after parsing attributes in process `syz.4.62'. [ 32.808975][ T3579] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 32.965370][ T3596] loop1: detected capacity change from 0 to 512 [ 33.011712][ T3596] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.059335][ T3596] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.176801][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.375534][ T3645] loop4: detected capacity change from 0 to 512 [ 33.412997][ T3645] EXT4-fs error (device loop4): ext4_acquire_dquot:6938: comm syz.4.97: Failed to acquire dquot type 1 [ 33.424795][ T3645] EXT4-fs (loop4): 1 truncate cleaned up [ 33.432795][ T3645] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.451677][ T3645] ext4 filesystem being mounted at /14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.481543][ T3660] loop3: detected capacity change from 0 to 256 [ 33.487819][ T3645] EXT4-fs error (device loop4): ext4_acquire_dquot:6938: comm syz.4.97: Failed to acquire dquot type 1 [ 33.516571][ T3660] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 33.525226][ T3660] FAT-fs (loop3): Filesystem has been set read-only [ 33.569629][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.589639][ T3671] loop2: detected capacity change from 0 to 256 [ 33.601972][ T3671] FAT-fs (loop2): Directory bread(block 1285) failed [ 33.612348][ T3671] FAT-fs (loop2): Directory bread(block 1285) failed [ 33.620544][ T3671] FAT-fs (loop2): Directory bread(block 1285) failed [ 33.627341][ T3671] FAT-fs (loop2): Directory bread(block 1285) failed [ 33.662612][ T3675] syz.1.111 (3675): /proc/3672/oom_adj is deprecated, please use /proc/3672/oom_score_adj instead. [ 33.773420][ T3697] loop1: detected capacity change from 0 to 1024 [ 33.782498][ T3693] loop0: detected capacity change from 0 to 1764 [ 33.828474][ T3697] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.868692][ T3697] EXT4-fs error (device loop1): ext4_empty_dir:3135: inode #11: block 35: comm syz.1.120: bad entry in directory: rec_len is smaller than minimal - offset=3584, inode=0, rec_len=0, size=1024 fake=0 [ 33.933188][ T3721] SELinux: Context system_u: is not valid (left unmapped). [ 33.953028][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.015892][ T3731] loop4: detected capacity change from 0 to 128 [ 34.025195][ T3731] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 34.042264][ T3733] sctp: [Deprecated]: syz.0.138 (pid 3733) Use of struct sctp_assoc_value in delayed_ack socket option. [ 34.042264][ T3733] Use struct sctp_sack_info instead [ 34.153741][ T3747] loop3: detected capacity change from 0 to 1024 [ 34.197330][ T3747] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.231286][ T3747] EXT4-fs error (device loop3): ext4_empty_dir:3135: inode #11: block 35: comm syz.3.145: bad entry in directory: rec_len is smaller than minimal - offset=3584, inode=0, rec_len=0, size=1024 fake=0 [ 34.299862][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.313092][ T3764] netlink: 12 bytes leftover after parsing attributes in process `syz.0.152'. [ 34.323179][ T3764] netlink: 12 bytes leftover after parsing attributes in process `syz.0.152'. [ 34.332229][ T3764] netlink: 16 bytes leftover after parsing attributes in process `syz.0.152'. [ 34.431266][ T3783] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 34.439567][ T3783] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 35.464914][ T3864] netlink: 'syz.0.202': attribute type 2 has an invalid length. [ 35.504285][ T3869] tmpfs: Bad value for 'mpol' [ 35.537010][ T3873] netlink: 'syz.3.206': attribute type 16 has an invalid length. [ 35.544846][ T3873] netlink: 'syz.3.206': attribute type 17 has an invalid length. [ 35.618410][ T3873] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.628661][ T3873] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.730362][ T3893] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 35.845162][ T3912] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode broadcast(3) [ 35.883529][ T3918] loop0: detected capacity change from 0 to 512 [ 35.891428][ T3918] ======================================================= [ 35.891428][ T3918] WARNING: The mand mount option has been deprecated and [ 35.891428][ T3918] and is ignored by this kernel. Remove the mand [ 35.891428][ T3918] option from the mount to silence this warning. [ 35.891428][ T3918] ======================================================= [ 35.936265][ T3918] EXT4-fs: Ignoring removed oldalloc option [ 35.956478][ T3918] EXT4-fs error (device loop0): ext4_orphan_get:1389: inode #15: comm syz.0.227: iget: bad extended attribute block 1 [ 35.987767][ T3918] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.227: couldn't read orphan inode 15 (err -117) [ 36.006239][ T3918] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.040890][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.190319][ T3960] SET target dimension over the limit! [ 36.330344][ T3978] Y4`Ҙ: renamed from lo (while UP) [ 36.525383][ T4004] tmpfs: Bad value for 'mpol' [ 36.603390][ T4014] netlink: 'syz.4.274': attribute type 15 has an invalid length. [ 36.706968][ T29] kauditd_printk_skb: 91 callbacks suppressed [ 36.706983][ T29] audit: type=1400 audit(1736019974.345:223): avc: denied { create } for pid=4024 comm="syz.3.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 36.755216][ T29] audit: type=1400 audit(1736019974.345:224): avc: denied { read } for pid=4024 comm="syz.3.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 36.825787][ T29] audit: type=1400 audit(1736019974.445:225): avc: denied { read } for pid=4032 comm="syz.3.284" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 36.849201][ T29] audit: type=1400 audit(1736019974.445:226): avc: denied { ioctl } for pid=4032 comm="syz.3.284" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 36.900824][ T29] audit: type=1400 audit(1736019974.535:227): avc: denied { bind } for pid=4038 comm="syz.4.286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.920072][ T29] audit: type=1400 audit(1736019974.535:228): avc: denied { node_bind } for pid=4038 comm="syz.4.286" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 36.952778][ T29] audit: type=1400 audit(1736019974.575:229): avc: denied { create } for pid=4045 comm="syz.2.290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 36.973455][ T29] audit: type=1400 audit(1736019974.595:230): avc: denied { shutdown } for pid=4047 comm="syz.3.291" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 36.993123][ T29] audit: type=1400 audit(1736019974.605:231): avc: denied { write } for pid=4045 comm="syz.2.290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 37.119381][ T29] audit: type=1400 audit(1736019974.755:232): avc: denied { getopt } for pid=4060 comm="syz.0.298" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 37.199689][ T4075] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 37.211321][ T4075] x_tables: ip6_tables: SNPT target: used from hooks FORWARD, but only usable from INPUT/POSTROUTING [ 37.274281][ T4084] ip6t_srh: unknown srh invflags 4000 [ 37.363316][ T4096] loop0: detected capacity change from 0 to 2048 [ 37.394417][ T4096] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.482312][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.563482][ T4120] __nla_validate_parse: 11 callbacks suppressed [ 37.563501][ T4120] netlink: 8 bytes leftover after parsing attributes in process `syz.1.325'. [ 37.688553][ T4140] ebt_among: src integrity fail: 100 [ 37.950300][ T4176] SELinux: security_context_str_to_sid () failed with errno=-22 [ 38.027797][ T4186] netlink: 276 bytes leftover after parsing attributes in process `syz.1.358'. [ 38.263480][ T4220] netlink: 'syz.2.374': attribute type 1 has an invalid length. [ 38.268050][ T4225] netlink: 16 bytes leftover after parsing attributes in process `syz.0.376'. [ 38.599094][ T4274] loop2: detected capacity change from 0 to 1764 [ 38.758663][ T4298] netlink: 8 bytes leftover after parsing attributes in process `syz.2.411'. [ 38.822199][ T4306] IPv6: sit1: Disabled Multicast RS [ 39.512082][ T4417] xt_l2tp: v2 doesn't support IP mode [ 39.581033][ T4427] netlink: 8 bytes leftover after parsing attributes in process `syz.1.476'. [ 39.590055][ T4427] netlink: 20 bytes leftover after parsing attributes in process `syz.1.476'. [ 39.888750][ T4477] ieee802154 phy0 wpan0: encryption failed: -22 [ 39.938564][ T4482] netlink: 'syz.1.503': attribute type 28 has an invalid length. [ 39.946431][ T4482] netlink: 'syz.1.503': attribute type 3 has an invalid length. [ 39.954157][ T4482] netlink: 132 bytes leftover after parsing attributes in process `syz.1.503'. [ 39.973675][ T4488] xt_CT: You must specify a L4 protocol and not use inversions on it [ 40.016534][ T4492] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 19971 - 0 [ 40.025392][ T4492] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 19971 - 0 [ 40.034241][ T4492] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 19971 - 0 [ 40.043236][ T4492] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 19971 - 0 [ 40.136932][ T4509] netlink: 8 bytes leftover after parsing attributes in process `syz.0.517'. [ 40.203903][ T4520] capability: warning: `syz.0.522' uses deprecated v2 capabilities in a way that may be insecure [ 40.607525][ T4583] gtp0: entered promiscuous mode [ 40.625713][ T4587] netlink: 'syz.1.555': attribute type 10 has an invalid length. [ 40.654328][ T4591] xt_l2tp: v2 sid > 0xffff: 16777216 [ 40.662152][ T4587] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 40.675080][ T4587] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 40.694770][ T4595] netlink: 28 bytes leftover after parsing attributes in process `syz.0.559'. [ 40.703732][ T4595] netlink: 28 bytes leftover after parsing attributes in process `syz.0.559'. [ 40.819281][ T4609] loop2: detected capacity change from 0 to 1024 [ 40.847771][ T4609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.909934][ T4609] loop2: Can't mount, would change RO state [ 40.939730][ T4624] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 40.977388][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.017524][ T4634] netlink: 'syz.4.577': attribute type 13 has an invalid length. [ 41.025439][ T4634] netlink: 'syz.4.577': attribute type 27 has an invalid length. [ 41.240814][ T4634] gretap0: refused to change device tx_queue_len [ 41.247251][ T4634] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 41.450502][ T4680] xt_ipvs: protocol family 7 not supported [ 41.457897][ T4685] cgroup: No subsys list or none specified [ 41.732843][ T4731] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 41.739128][ T29] kauditd_printk_skb: 118 callbacks suppressed [ 41.739145][ T29] audit: type=1400 audit(1736019980.366:351): avc: denied { read } for pid=4732 comm="syz.1.626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 41.741132][ T4731] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 41.846521][ T29] audit: type=1326 audit(1736019980.486:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4741 comm="syz.1.631" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa04c65d29 code=0x7ffc0000 [ 41.869986][ T29] audit: type=1326 audit(1736019980.486:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4741 comm="syz.1.631" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa04c65d29 code=0x7ffc0000 [ 41.980696][ T29] audit: type=1326 audit(1736019980.536:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4741 comm="syz.1.631" exe="/root/syz-executor" sig=0 arch=c000003e syscall=246 compat=0 ip=0x7ffa04c65d29 code=0x7ffc0000 [ 42.004181][ T29] audit: type=1326 audit(1736019980.536:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4741 comm="syz.1.631" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffa04c65d29 code=0x7ffc0000 [ 42.027696][ T29] audit: type=1400 audit(1736019980.546:356): avc: denied { create } for pid=4752 comm="syz.3.636" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 42.047059][ T29] audit: type=1400 audit(1736019980.546:357): avc: denied { write } for pid=4752 comm="syz.3.636" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 42.059022][ T4768] netlink: 'syz.2.645': attribute type 4 has an invalid length. [ 42.073966][ T4768] netlink: 'syz.2.645': attribute type 3 has an invalid length. [ 42.085625][ T4769] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 42.108655][ T29] audit: type=1400 audit(1736019980.746:358): avc: denied { create } for pid=4775 comm="syz.2.647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 42.129397][ T29] audit: type=1400 audit(1736019980.766:359): avc: denied { getopt } for pid=4775 comm="syz.2.647" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 42.242847][ T4795] loop3: detected capacity change from 0 to 128 [ 42.296244][ T4795] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 42.340090][ T29] audit: type=1400 audit(1736019980.966:360): avc: denied { mount } for pid=4794 comm="syz.3.658" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 42.390692][ T4811] veth3: entered promiscuous mode [ 42.892277][ T4858] tmpfs: Bad value for 'mpol' [ 43.044749][ T4870] __nla_validate_parse: 11 callbacks suppressed [ 43.044768][ T4870] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.704'. [ 43.177299][ T4884] tmpfs: Bad value for 'mpol' [ 43.582885][ T4907] loop3: detected capacity change from 0 to 512 [ 43.615794][ T4909] netlink: 44 bytes leftover after parsing attributes in process `syz.2.711'. [ 43.761617][ T4907] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.797966][ T4907] ext4 filesystem being mounted at /165/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.838388][ T4920] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 43.940372][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.029865][ T4931] (unnamed net_device) (uninitialized): option lacp_rate: mode dependency failed, not supported in mode broadcast(3) [ 44.222860][ T4948] netlink: 56 bytes leftover after parsing attributes in process `syz.2.730'. [ 44.252439][ T4948] netlink: 12 bytes leftover after parsing attributes in process `syz.2.730'. [ 44.261414][ T4948] netlink: 31 bytes leftover after parsing attributes in process `syz.2.730'. [ 44.270403][ T4948] netlink: 'syz.2.730': attribute type 2 has an invalid length. [ 44.278096][ T4948] netlink: 31 bytes leftover after parsing attributes in process `syz.2.730'. [ 44.295365][ T4955] netlink: 'syz.4.733': attribute type 16 has an invalid length. [ 44.303261][ T4955] netlink: 'syz.4.733': attribute type 17 has an invalid length. [ 44.437244][ T4955] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.461142][ T4955] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.560324][ T4965] netlink: 12 bytes leftover after parsing attributes in process `syz.1.737'. [ 44.880696][ T4989] Illegal XDP return value 4294967282 on prog (id 26) dev N/A, expect packet loss! [ 45.041587][ T5005] netlink: 3576 bytes leftover after parsing attributes in process `syz.3.755'. [ 45.180385][ T5018] netlink: 24 bytes leftover after parsing attributes in process `syz.2.765'. [ 45.189467][ T5018] netlink: 24 bytes leftover after parsing attributes in process `syz.2.765'. [ 45.348781][ T5033] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 45.360352][ T5037] capability: warning: `syz.3.772' uses 32-bit capabilities (legacy support in use) [ 46.691243][ T5167] xt_HMARK: proto mask must be zero with L3 mode [ 46.755892][ T29] kauditd_printk_skb: 677 callbacks suppressed [ 46.755909][ T29] audit: type=1400 audit(1736019985.396:1038): avc: denied { read write } for pid=3298 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 [ 46.842303][ T5182] raw_sendmsg: syz.1.836 forgot to set AF_INET. Fix it! [ 46.854665][ T29] audit: type=1400 audit(1736019985.406:1039): avc: denied { read write } for pid=3306 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 [ 46.879006][ T29] audit: type=1400 audit(1736019985.406:1040): avc: denied { open } for pid=3306 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 [ 46.903144][ T29] audit: type=1400 audit(1736019985.406:1041): avc: denied { ioctl } for pid=3306 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 [ 46.928821][ T29] audit: type=1400 audit(1736019985.426:1042): avc: denied { read write } for pid=3307 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 [ 46.953096][ T29] audit: type=1400 audit(1736019985.426:1043): avc: denied { open } for pid=3307 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 [ 46.977198][ T29] audit: type=1400 audit(1736019985.426:1044): avc: denied { ioctl } for pid=3307 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 [ 47.002872][ T29] audit: type=1400 audit(1736019985.436:1045): avc: denied { read write } for pid=3301 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 [ 47.027100][ T29] audit: type=1400 audit(1736019985.436:1046): avc: denied { open } for pid=3301 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 [ 47.051223][ T29] audit: type=1400 audit(1736019985.436:1047): avc: denied { ioctl } for pid=3301 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 [ 47.178360][ T5202] IPv6: sit1: Disabled Multicast RS [ 47.311209][ T5218] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 48.092254][ T5272] __nla_validate_parse: 5 callbacks suppressed [ 48.092273][ T5272] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.876'. [ 48.124246][ T5271] netlink: 'syz.4.879': attribute type 28 has an invalid length. [ 48.132127][ T5271] netlink: 'syz.4.879': attribute type 3 has an invalid length. [ 48.139882][ T5271] netlink: 132 bytes leftover after parsing attributes in process `syz.4.879'. [ 48.357725][ T5287] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 48.405957][ T5288] xt_CT: You must specify a L4 protocol and not use inversions on it [ 48.611352][ T5300] xt_TPROXY: Can be used only with -p tcp or -p udp [ 48.679461][ T5302] netlink: 28 bytes leftover after parsing attributes in process `syz.4.893'. [ 48.688407][ T5302] netlink: 28 bytes leftover after parsing attributes in process `syz.4.893'. [ 48.913843][ T5314] netlink: 8 bytes leftover after parsing attributes in process `syz.0.900'. [ 48.943557][ T5315] loop3: detected capacity change from 0 to 512 [ 49.056556][ T5315] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 49.119837][ T5315] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 49.156726][ T5315] System zones: 1-12 [ 49.186877][ T5315] EXT4-fs (loop3): orphan cleanup on readonly fs [ 49.258792][ T5315] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.899: bg 0: block 361: padding at end of block bitmap is not set [ 49.324879][ T5315] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 49.353614][ T5315] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #11: comm syz.3.899: attempt to clear invalid blocks 33619980 len 1 [ 49.446750][ T5315] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.899: invalid indirect mapped block 1811939328 (level 0) [ 49.536281][ T5315] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.899: invalid indirect mapped block 2 (level 2) [ 49.617745][ T5315] EXT4-fs (loop3): 1 truncate cleaned up [ 49.624056][ T5315] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 49.735542][ T5343] xt_ipvs: protocol family 7 not supported [ 49.784269][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 49.903441][ T5354] cgroup: No subsys list or none specified [ 49.964024][ T5365] xt_l2tp: v2 sid > 0xffff: 16777216 [ 50.209914][ T5381] ieee802154 phy0 wpan0: encryption failed: -22 [ 50.363533][ T5394] netlink: 'syz.0.937': attribute type 4 has an invalid length. [ 50.371265][ T5394] netlink: 'syz.0.937': attribute type 3 has an invalid length. [ 50.378990][ T5394] netlink: 132 bytes leftover after parsing attributes in process `syz.0.937'. [ 50.379987][ T5396] netlink: 4 bytes leftover after parsing attributes in process `syz.3.938'. [ 51.127429][ T5456] xt_recent: hitcount (4294967232) is larger than allowed maximum (65535) [ 51.658596][ T5486] xt_CT: You must specify a L4 protocol and not use inversions on it [ 51.779788][ T29] kauditd_printk_skb: 586 callbacks suppressed [ 51.779871][ T29] audit: type=1400 audit(1736019991.417:1634): avc: denied { read open } for pid=5491 comm="syz.3.985" path="net:[4026532748]" dev="nsfs" ino=4026532748 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 51.886909][ T29] audit: type=1400 audit(1736019991.457:1635): avc: denied { create } for pid=5491 comm="syz.3.985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 51.906495][ T29] audit: type=1400 audit(1736019991.487:1636): avc: denied { read write } for pid=3298 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 [ 51.931287][ T29] audit: type=1400 audit(1736019991.487:1637): avc: denied { open } for pid=3298 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 [ 51.955439][ T29] audit: type=1400 audit(1736019991.487:1638): avc: denied { ioctl } for pid=3298 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 [ 51.981361][ T29] audit: type=1400 audit(1736019991.487:1639): avc: denied { map_create } for pid=5496 comm="syz.2.987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 52.000478][ T29] audit: type=1400 audit(1736019991.487:1640): avc: denied { map_read map_write } for pid=5496 comm="syz.2.987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 52.020376][ T29] audit: type=1400 audit(1736019991.497:1641): avc: denied { prog_load } for pid=5496 comm="syz.2.987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 52.039376][ T29] audit: type=1400 audit(1736019991.497:1642): avc: denied { bpf } for pid=5496 comm="syz.2.987" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 52.059899][ T29] audit: type=1400 audit(1736019991.497:1643): avc: denied { perfmon } for pid=5496 comm="syz.2.987" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 52.127475][ T5508] netlink: 112865 bytes leftover after parsing attributes in process `syz.4.993'. [ 52.326983][ T5521] netlink: 8 bytes leftover after parsing attributes in process `syz.4.998'. [ 52.819420][ T5552] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 53.008736][ T5561] loop2: detected capacity change from 0 to 512 [ 53.084861][ T5566] loop1: detected capacity change from 0 to 2048 [ 53.131371][ T5561] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.158646][ T5561] ext4 filesystem being mounted at /164/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.236952][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.304451][ T5578] delete_channel: no stack [ 53.310975][ T5566] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.311003][ T5540] syz.0.1003 (5540) used greatest stack depth: 10640 bytes left [ 53.499542][ T5594] loop4: detected capacity change from 0 to 128 [ 53.587817][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.302314][ T5661] tmpfs: Bad value for 'mpol' [ 54.369153][ T5665] netlink: 'syz.0.1057': attribute type 29 has an invalid length. [ 54.377056][ T5665] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1057'. [ 54.662598][ T5684] xt_l2tp: invalid flags combination: 4 [ 54.932717][ T5702] loop2: detected capacity change from 0 to 512 [ 54.976027][ T5702] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 54.988040][ T5708] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1076'. [ 54.989252][ T5702] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 55.089843][ T5702] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 55.104644][ T5702] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 55.122762][ T5702] EXT4-fs (loop2): 1 truncate cleaned up [ 55.124552][ T5714] netlink: 'syz.3.1079': attribute type 5 has an invalid length. [ 55.133656][ T5702] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.136394][ T5714] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1079'. [ 55.208671][ T5718] sock: sock_timestamping_bind_phc: sock not bind to device [ 55.268441][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.312497][ T5725] SET target dimension over the limit! [ 56.122076][ T5770] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 56.147633][ T5770] vhci_hcd: invalid port number 23 [ 56.399601][ T5783] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 56.434213][ T5783] bridge1: entered promiscuous mode [ 56.439538][ T5783] bridge1: entered allmulticast mode [ 56.800097][ T29] kauditd_printk_skb: 596 callbacks suppressed [ 56.800114][ T29] audit: type=1400 audit(1736019996.437:2240): avc: denied { read write } for pid=3303 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 [ 56.832501][ T5821] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1128'. [ 56.841574][ T5821] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1128'. [ 56.869731][ T5824] xt_hashlimit: max too large, truncated to 1048576 [ 56.883097][ T29] audit: type=1400 audit(1736019996.437:2241): avc: denied { read write open } for pid=3303 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 [ 56.887516][ T5824] Cannot find set identified by id 0 to match [ 56.908371][ T29] audit: type=1400 audit(1736019996.437:2242): avc: denied { ioctl } for pid=3303 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 [ 56.940065][ T29] audit: type=1400 audit(1736019996.487:2243): avc: denied { read write } for pid=3298 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 [ 56.964341][ T29] audit: type=1400 audit(1736019996.487:2244): avc: denied { open } for pid=3298 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 [ 56.964377][ T29] audit: type=1400 audit(1736019996.487:2245): avc: denied { ioctl } for pid=3298 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 [ 56.964480][ T29] audit: type=1400 audit(1736019996.497:2246): avc: denied { create } for pid=5818 comm="syz.3.1127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.964536][ T29] audit: type=1400 audit(1736019996.507:2247): avc: denied { setopt } for pid=5818 comm="syz.3.1127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 56.996798][ T5827] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.1130'. [ 57.007904][ T5823] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.1130'. [ 57.106010][ T29] audit: type=1400 audit(1736019996.577:2248): avc: denied { read write } for pid=3307 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 [ 57.192124][ T29] audit: type=1400 audit(1736019996.577:2249): avc: denied { open } for pid=3307 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 [ 58.146635][ T5904] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1167'. [ 58.162565][ T5903] loop0: detected capacity change from 0 to 2048 [ 58.182987][ T5907] netlink: 'syz.3.1169': attribute type 21 has an invalid length. [ 58.198833][ T5907] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1169'. [ 58.249859][ T5913] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1171'. [ 58.306027][ T5903] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.507431][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.762131][ T5947] loop1: detected capacity change from 0 to 512 [ 58.787035][ T5947] EXT4-fs: Ignoring removed bh option [ 58.802187][ T5947] EXT4-fs: Invalid want_extra_isize 39 [ 58.928822][ T5956] netlink: 'syz.0.1190': attribute type 2 has an invalid length. [ 59.523732][ T5993] tipc: Enabling of bearer rejected, failed to enable media [ 59.535726][ T5994] __nla_validate_parse: 1 callbacks suppressed [ 59.535743][ T5994] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1208'. [ 59.760187][ T6004] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1215'. [ 60.018741][ T6021] netlink: 'syz.1.1221': attribute type 1 has an invalid length. [ 60.026590][ T6021] netlink: 192 bytes leftover after parsing attributes in process `syz.1.1221'. [ 60.035735][ T6021] NCSI netlink: No device for ifindex 0 [ 60.245457][ T6036] loop2: detected capacity change from 0 to 1764 [ 60.330491][ T6043] loop1: detected capacity change from 0 to 256 [ 60.501397][ T6056] loop3: detected capacity change from 0 to 2048 [ 60.539595][ T6056] EXT4-fs: Ignoring removed i_version option [ 60.610378][ T6056] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.630164][ T6065] netlink: 224 bytes leftover after parsing attributes in process `syz.4.1243'. [ 60.827073][ T6073] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1246'. [ 60.870372][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.889089][ T6073] gretap0: entered promiscuous mode [ 61.086878][ T6085] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1253'. [ 61.772021][ T6133] netlink: 'syz.3.1277': attribute type 2 has an invalid length. [ 61.779880][ T6133] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1277'. [ 61.806082][ T29] kauditd_printk_skb: 884 callbacks suppressed [ 61.806100][ T29] audit: type=1400 audit(1736020001.437:3134): avc: denied { read open } for pid=6134 comm="syz.1.1278" path="net:[4026532883]" dev="nsfs" ino=4026532883 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 61.836604][ T29] audit: type=1400 audit(1736020001.447:3135): avc: denied { create } for pid=6134 comm="syz.1.1278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 61.908390][ T6138] loop4: detected capacity change from 0 to 1024 [ 62.003815][ T29] audit: type=1400 audit(1736020001.457:3136): avc: denied { read write } for pid=3307 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 [ 62.028220][ T29] audit: type=1400 audit(1736020001.457:3137): avc: denied { open } for pid=3307 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 [ 62.052393][ T29] audit: type=1400 audit(1736020001.457:3138): avc: denied { ioctl } for pid=3307 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 [ 62.078223][ T29] audit: type=1400 audit(1736020001.517:3139): avc: denied { bind } for pid=6134 comm="syz.1.1278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 62.097990][ T29] audit: type=1400 audit(1736020001.547:3140): avc: denied { read write } for pid=6136 comm="syz.4.1279" 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 [ 62.122215][ T29] audit: type=1400 audit(1736020001.547:3141): avc: denied { open } for pid=6136 comm="syz.4.1279" 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 [ 62.146226][ T29] audit: type=1400 audit(1736020001.547:3142): avc: denied { ioctl } for pid=6136 comm="syz.4.1279" path="/dev/loop4" dev="devtmpfs" ino=104 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 62.171817][ T29] audit: type=1400 audit(1736020001.547:3143): avc: denied { mounton } for pid=6136 comm="syz.4.1279" path="/264/file2" dev="tmpfs" ino=1353 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 62.195113][ T6138] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.254222][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.267864][ T6155] tmpfs: Bad value for 'mpol' [ 62.417521][ T6161] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1289'. [ 62.703937][ T6181] loop0: detected capacity change from 0 to 512 [ 62.760711][ T6181] EXT4-fs (loop0): too many log groups per flexible block group [ 62.768498][ T6181] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 62.787519][ T6181] EXT4-fs (loop0): mount failed [ 62.983213][ T6197] netlink: zone id is out of range [ 62.988464][ T6197] netlink: zone id is out of range [ 62.993683][ T6197] netlink: zone id is out of range [ 62.998865][ T6197] netlink: zone id is out of range [ 63.004058][ T6197] netlink: zone id is out of range [ 63.009268][ T6197] netlink: zone id is out of range [ 63.014388][ T6197] netlink: zone id is out of range [ 63.019569][ T6197] netlink: zone id is out of range [ 63.024867][ T6197] netlink: zone id is out of range [ 63.030241][ T6197] netlink: zone id is out of range [ 63.247594][ T6210] Zero length message leads to an empty skb [ 63.897081][ T6257] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1331'. [ 63.906064][ T6257] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1331'. [ 64.073867][ T6269] loop0: detected capacity change from 0 to 2048 [ 64.128922][ T6269] loop0: p1 < > p3 p4 < > [ 64.141062][ T6269] loop0: p3 start 4284289 is beyond EOD, truncated [ 64.258651][ T6280] netlink: 'syz.2.1338': attribute type 27 has an invalid length. [ 64.669910][ T6306] loop4: detected capacity change from 0 to 4096 [ 64.710038][ T6311] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1354'. [ 64.751610][ T6306] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.990444][ T6335] futex_wake_op: syz.3.1364 tries to shift op by -1; fix this program [ 65.081111][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.462699][ T6365] netlink: 68 bytes leftover after parsing attributes in process `syz.3.1379'. [ 65.645320][ T6378] syz.3.1387[6378] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.645408][ T6378] syz.3.1387[6378] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.675059][ T6378] syz.3.1387[6378] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.858504][ T6395] loop4: detected capacity change from 0 to 512 [ 65.896771][ T6395] EXT4-fs: inline encryption not supported [ 65.954379][ T6400] loop0: detected capacity change from 0 to 512 [ 65.990283][ T6395] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.004438][ T6395] ext4 filesystem being mounted at /281/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.032653][ T6400] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.087732][ T6400] ext4 filesystem being mounted at /273/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.112733][ T6409] loop3: detected capacity change from 0 to 512 [ 66.124490][ T6409] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 66.141182][ T6400] EXT4-fs error (device loop0): ext4_add_entry:2444: inode #12: comm syz.0.1394: Directory hole found for htree leaf block 0 [ 66.154664][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.177729][ T6409] EXT4-fs (loop3): 1 truncate cleaned up [ 66.190195][ T6409] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.242611][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.296427][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.680105][ T6439] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1409'. [ 66.834927][ T29] kauditd_printk_skb: 854 callbacks suppressed [ 66.834944][ T29] audit: type=1400 audit(1736020006.467:3998): avc: denied { read write } for pid=3307 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 [ 66.865401][ T29] audit: type=1400 audit(1736020006.467:3999): avc: denied { read write open } for pid=3307 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 [ 66.906441][ T29] audit: type=1400 audit(1736020006.467:4000): avc: denied { ioctl } for pid=3307 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 [ 66.932262][ T29] audit: type=1400 audit(1736020006.487:4001): avc: denied { create } for pid=6452 comm="syz.1.1417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.953101][ T29] audit: type=1400 audit(1736020006.487:4002): avc: denied { write } for pid=6452 comm="syz.1.1417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.973550][ T29] audit: type=1400 audit(1736020006.487:4003): avc: denied { read } for pid=6452 comm="syz.1.1417" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.994180][ T29] audit: type=1400 audit(1736020006.507:4004): avc: denied { create } for pid=6454 comm="syz.2.1415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 67.014730][ T29] audit: type=1400 audit(1736020006.507:4005): avc: denied { write } for pid=6454 comm="syz.2.1415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 67.035512][ T29] audit: type=1400 audit(1736020006.507:4006): avc: denied { read } for pid=6454 comm="syz.2.1415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 67.055862][ T29] audit: type=1400 audit(1736020006.507:4007): avc: denied { write } for pid=6454 comm="syz.2.1415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 67.202633][ T6469] loop2: detected capacity change from 0 to 1764 [ 67.328457][ T6465] loop1: detected capacity change from 0 to 1764 [ 67.521432][ T6486] program syz.2.1429 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.696566][ T6495] usb usb5: usbfs: process 6495 (syz.0.1436) did not claim interface 0 before use [ 67.844092][ T6508] loop0: detected capacity change from 0 to 1024 [ 67.886850][ T6508] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 67.925686][ T6515] tipc: Started in network mode [ 67.930609][ T6515] tipc: Node identity aaaaaaaaaa32, cluster identity 4711 [ 67.937941][ T6515] tipc: Enabled bearer , priority 0 [ 68.118332][ T6508] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.1442: Invalid block bitmap block 0 in block_group 0 [ 68.204501][ T6525] vhci_hcd: default hub control req: 0000 v0000 i0000 l31125 [ 68.231672][ T6508] EXT4-fs error (device loop0): ext4_acquire_dquot:6938: comm syz.0.1442: Failed to acquire dquot type 0 [ 68.280771][ T6508] EXT4-fs error (device loop0): ext4_free_blocks:6589: comm syz.0.1442: Freeing blocks not in datazone - block = 0, count = 4096 [ 68.346947][ T6508] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.1442: Invalid inode bitmap blk 0 in block_group 0 [ 68.365938][ T385] EXT4-fs error (device loop0): ext4_release_dquot:6961: comm kworker/u8:5: Failed to release dquot type 0 [ 68.390388][ T6508] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 68.418482][ T6508] EXT4-fs (loop0): 1 orphan inode deleted [ 68.443324][ T6508] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.511947][ T6508] syz.0.1442 (6508) used greatest stack depth: 9760 bytes left [ 68.590847][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.803442][ T6556] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1465'. [ 68.946795][ T3374] tipc: Node number set to 10005162 [ 69.071196][ T6575] net_ratelimit: 21 callbacks suppressed [ 69.071216][ T6575] sock: sock_set_timeout: `syz.2.1474' (pid 6575) tries to set negative timeout [ 69.100445][ T6578] loop3: detected capacity change from 0 to 1024 [ 69.116505][ T6578] EXT4-fs: Ignoring removed nobh option [ 69.123773][ T6579] tipc: Enabling of bearer rejected, failed to enable media [ 69.140453][ T6578] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 69.176635][ T6578] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #11: comm syz.3.1476: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 69.207045][ T6578] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.1476: couldn't read orphan inode 11 (err -117) [ 69.270799][ T6578] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.435382][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.657539][ T6616] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 69.806592][ T6623] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1496'. [ 70.386657][ T6664] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1514'. [ 70.452328][ T6667] loop1: detected capacity change from 0 to 2048 [ 70.522531][ T6667] Alternate GPT is invalid, using primary GPT. [ 70.528919][ T6667] loop1: p2 p3 p7 [ 70.680257][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 70.747542][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 70.825190][ T5240] udevd[5240]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 70.947623][ T3357] usb usb2-port5: attempt power cycle [ 70.957990][ T6703] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1534'. [ 71.199219][ T3668] udevd[3668]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 71.231972][ T3482] udevd[3482]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 71.245015][ T6716] loop3: detected capacity change from 0 to 256 [ 71.745114][ T6741] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 71.813901][ T6741] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 71.858774][ T29] kauditd_printk_skb: 829 callbacks suppressed [ 71.858792][ T29] audit: type=1400 audit(1736020267.498:4834): avc: denied { read write } for pid=6745 comm="syz.1.1555" 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 [ 71.901110][ T6747] loop1: detected capacity change from 0 to 736 [ 71.947562][ T29] audit: type=1400 audit(1736020267.538:4835): avc: denied { read write open } for pid=6745 comm="syz.1.1555" 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 [ 71.972534][ T29] audit: type=1400 audit(1736020267.538:4836): avc: denied { ioctl } for pid=6745 comm="syz.1.1555" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 71.998067][ T29] audit: type=1400 audit(1736020267.558:4837): avc: denied { read write } for pid=3306 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 [ 72.022392][ T29] audit: type=1400 audit(1736020267.558:4838): avc: denied { open } for pid=3306 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 [ 72.046517][ T29] audit: type=1400 audit(1736020267.558:4839): avc: denied { ioctl } for pid=3306 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 [ 72.072242][ T29] audit: type=1400 audit(1736020267.568:4840): avc: denied { read write } for pid=3307 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 [ 72.096456][ T29] audit: type=1400 audit(1736020267.578:4841): avc: denied { read write open } for pid=3307 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 [ 72.121668][ T29] audit: type=1400 audit(1736020267.578:4842): avc: denied { ioctl } for pid=3307 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 [ 72.147455][ T29] audit: type=1400 audit(1736020267.578:4843): avc: denied { mounton } for pid=6745 comm="syz.1.1555" path="/324/file1" dev="tmpfs" ino=1664 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 72.219467][ T6747] ISOFS: unable to read i-node block [ 72.780862][ T6794] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 72.801985][ T6794] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 72.845912][ T3357] usb usb2-port5: unable to enumerate USB device [ 72.982720][ T6805] loop0: detected capacity change from 0 to 1024 [ 73.004131][ T6807] syz.2.1581[6807] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.004275][ T6807] syz.2.1581[6807] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.037699][ T6807] syz.2.1581[6807] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 73.067184][ T6805] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.124574][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.184261][ T6816] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551615) [ 73.184368][ T6816] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 74.253790][ T6877] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1615'. [ 74.386997][ T6884] loop3: detected capacity change from 0 to 1024 [ 74.432499][ T6884] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.607248][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.091430][ T6917] loop3: detected capacity change from 0 to 8192 [ 75.123842][ T6923] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1637'. [ 75.788076][ T6974] loop2: detected capacity change from 0 to 512 [ 75.823551][ T6974] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.1658: corrupted xattr block 255: invalid header [ 75.848976][ T6974] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 75.905692][ T6974] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.996300][ T6974] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.1658: corrupted xattr block 255: invalid header [ 76.068652][ T6974] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 76.076563][ T6974] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.216647][ T6989] loop1: detected capacity change from 0 to 512 [ 76.330384][ T6989] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.354234][ T6989] ext4 filesystem being mounted at /346/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.411866][ T6998] netlink: 212 bytes leftover after parsing attributes in process `syz.3.1671'. [ 76.430027][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.836507][ T7023] PM: Enabling pm_trace changes system date and time during resume. [ 76.836507][ T7023] PM: Correct system time has to be restored manually after resume. [ 76.880392][ T29] kauditd_printk_skb: 811 callbacks suppressed [ 76.880442][ T29] audit: type=1400 audit(1736020272.518:5655): avc: denied { read write } for pid=3306 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 [ 76.991519][ T29] audit: type=1400 audit(1736020272.548:5656): avc: denied { write } for pid=7021 comm="syz.4.1683" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 77.014464][ T29] audit: type=1400 audit(1736020272.548:5657): avc: denied { read write open } for pid=3306 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 [ 77.040030][ T29] audit: type=1400 audit(1736020272.548:5658): avc: denied { ioctl } for pid=3306 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 [ 77.065831][ T29] audit: type=1400 audit(1736020272.608:5659): avc: denied { read write } for pid=3298 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 [ 77.090064][ T29] audit: type=1400 audit(1736020272.608:5660): avc: denied { open } for pid=3298 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 [ 77.114267][ T29] audit: type=1400 audit(1736020272.608:5661): avc: denied { ioctl } for pid=3298 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 [ 77.197319][ T7034] loop0: detected capacity change from 0 to 1024 [ 77.256098][ T7034] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 77.274432][ T7038] loop1: detected capacity change from 0 to 1024 [ 77.280992][ T7034] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 77.322828][ T7034] EXT4-fs error (device loop0): ext4_get_journal_inode:5809: inode #32: comm syz.0.1687: iget: special inode unallocated [ 77.364479][ T7034] EXT4-fs (loop0): no journal found [ 77.369857][ T7034] EXT4-fs (loop0): can't get journal size [ 77.383363][ T7034] EXT4-fs error (device loop0): ext4_protect_reserved_inode:160: inode #32: comm syz.0.1687: iget: special inode unallocated [ 77.398203][ T29] audit: type=1400 audit(1736020272.688:5662): avc: denied { read write } for pid=3301 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 [ 77.422631][ T29] audit: type=1400 audit(1736020272.688:5663): avc: denied { open } for pid=3301 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 [ 77.446780][ T29] audit: type=1400 audit(1736020272.688:5664): avc: denied { ioctl } for pid=3301 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 [ 77.470250][ T7038] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.484953][ T7038] ext4 filesystem being mounted at /350/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.495821][ T7034] EXT4-fs (loop0): failed to initialize system zone (-117) [ 77.505680][ T7034] EXT4-fs (loop0): mount failed [ 77.658571][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.707929][ T7055] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1696'. [ 77.838428][ T7062] loop4: detected capacity change from 0 to 512 [ 77.870658][ T7062] EXT4-fs (loop4): invalid journal inode [ 77.920788][ T7062] EXT4-fs (loop4): can't get journal size [ 77.951693][ T7062] EXT4-fs (loop4): 1 truncate cleaned up [ 77.981517][ T7062] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.112285][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.185841][ T7085] loop0: detected capacity change from 0 to 512 [ 78.217250][ T7085] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 78.260235][ T7089] netlink: 256 bytes leftover after parsing attributes in process `syz.4.1712'. [ 78.272470][ T7085] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.297289][ T7085] ext4 filesystem being mounted at /339/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.373571][ T7098] usb usb1: usbfs: interface 0 claimed by hub while 'syz.4.1716' sets config #8 [ 78.466540][ T7082] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 78.602627][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.666883][ T7107] netlink: 256 bytes leftover after parsing attributes in process `syz.4.1720'. [ 79.459090][ T7161] loop0: detected capacity change from 0 to 512 [ 79.543968][ T7161] EXT4-fs warning (device loop0): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 79.555603][ T7161] EXT4-fs warning (device loop0): dx_probe:881: Enable large directory feature to access it [ 79.565864][ T7161] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz.0.1745: Corrupt directory, running e2fsck is recommended [ 79.578952][ T7161] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -117 [ 79.587381][ T7161] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.1745: corrupted in-inode xattr: invalid ea_ino [ 79.606271][ T7161] EXT4-fs error (device loop0): ext4_orphan_get:1394: comm syz.0.1745: couldn't read orphan inode 15 (err -117) [ 79.650353][ T7161] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.653112][ T7171] loop4: detected capacity change from 0 to 512 [ 79.672034][ T7171] EXT4-fs: Ignoring removed oldalloc option [ 79.679529][ T7161] EXT4-fs error (device loop0): __ext4_remount:6749: comm syz.0.1745: Abort forced by user [ 79.692968][ T7161] EXT4-fs (loop0): Remounting filesystem read-only [ 79.699598][ T7161] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 79.753300][ T7171] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.1748: Parent and EA inode have the same ino 15 [ 79.775589][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.785921][ T7171] EXT4-fs (loop4): Remounting filesystem read-only [ 79.792473][ T7171] EXT4-fs warning (device loop4): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 79.850088][ T7171] EXT4-fs (loop4): 1 orphan inode deleted [ 79.866605][ T7171] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.907940][ T7171] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 79.920083][ T7171] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.964783][ T7182] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1754'. [ 80.097387][ T7187] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1756'. [ 80.319036][ T7200] netlink: 79 bytes leftover after parsing attributes in process `syz.2.1763'. [ 80.329966][ T7198] SELinux: Context is not valid (left unmapped). [ 81.422659][ T7262] loop1: detected capacity change from 0 to 512 [ 81.492740][ T7262] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 81.537328][ T7262] EXT4-fs (loop1): orphan cleanup on readonly fs [ 81.590482][ T7262] EXT4-fs warning (device loop1): ext4_enable_quotas:7156: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 81.639285][ T7262] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 81.653187][ T7262] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #13: comm syz.1.1793: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 81.729135][ T7274] netlink: 'syz.4.1798': attribute type 1 has an invalid length. [ 81.755912][ T7262] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.1793: couldn't read orphan inode 13 (err -117) [ 81.793041][ T7262] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 81.849742][ T7262] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 81.882666][ T7262] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 81.903782][ T29] kauditd_printk_skb: 734 callbacks suppressed [ 81.903798][ T29] audit: type=1400 audit(1736020277.538:6399): avc: denied { read write } for pid=3298 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 [ 81.965858][ T7262] EXT4-fs warning (device loop1): ext4_enable_quotas:7156: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 81.997039][ T29] audit: type=1400 audit(1736020277.578:6400): avc: denied { read write } for pid=3301 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 [ 82.021356][ T29] audit: type=1400 audit(1736020277.578:6401): avc: denied { open } for pid=3301 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 [ 82.045569][ T29] audit: type=1400 audit(1736020277.578:6402): avc: denied { ioctl } for pid=3301 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 [ 82.071153][ T29] audit: type=1400 audit(1736020277.578:6403): avc: denied { read write open } for pid=3298 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 [ 82.096272][ T29] audit: type=1400 audit(1736020277.578:6404): avc: denied { ioctl } for pid=3298 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 [ 82.121866][ T29] audit: type=1400 audit(1736020277.618:6405): avc: denied { create } for pid=7283 comm="syz.0.1802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 82.142976][ T29] audit: type=1400 audit(1736020277.628:6406): avc: denied { write } for pid=7283 comm="syz.0.1802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 82.183108][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.271567][ T29] audit: type=1400 audit(1736020277.658:6407): avc: denied { read write } for pid=3298 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 [ 82.295887][ T29] audit: type=1400 audit(1736020277.658:6408): avc: denied { open } for pid=3298 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 [ 82.329770][ T7295] loop0: detected capacity change from 0 to 512 [ 82.412949][ T7295] EXT4-fs (loop0): invalid journal inode [ 82.433310][ T7295] EXT4-fs (loop0): can't get journal size [ 82.472715][ T7295] EXT4-fs (loop0): 1 truncate cleaned up [ 82.505504][ T7295] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.654869][ T7309] loop4: detected capacity change from 0 to 732 [ 82.676627][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.811129][ T7316] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1817'. [ 82.820098][ T7316] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1817'. [ 83.045818][ T7323] loop4: detected capacity change from 0 to 512 [ 83.086858][ T7323] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 83.195505][ T7323] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.219468][ T7323] ext4 filesystem being mounted at /359/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.358951][ T7323] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 83.490324][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.679389][ T7353] loop3: detected capacity change from 0 to 512 [ 83.707123][ T7354] 9pnet_fd: Insufficient options for proto=fd [ 83.777631][ T7353] EXT4-fs warning (device loop3): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 83.789293][ T7353] EXT4-fs warning (device loop3): dx_probe:881: Enable large directory feature to access it [ 83.799594][ T7353] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz.3.1833: Corrupt directory, running e2fsck is recommended [ 83.802070][ T7358] netlink: 'syz.4.1835': attribute type 1 has an invalid length. [ 83.881365][ T7353] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 83.893017][ T7353] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.1833: corrupted in-inode xattr: invalid ea_ino [ 83.936797][ T7353] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.1833: couldn't read orphan inode 15 (err -117) [ 83.978281][ T7353] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.050688][ T7353] EXT4-fs error (device loop3): __ext4_remount:6749: comm syz.3.1833: Abort forced by user [ 84.089440][ T7353] EXT4-fs (loop3): Remounting filesystem read-only [ 84.095699][ T7373] loop1: detected capacity change from 0 to 512 [ 84.096028][ T7353] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 84.119312][ T7373] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 84.187795][ T7373] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.230464][ T7373] ext4 filesystem being mounted at /384/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.243258][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.262318][ T7380] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1845'. [ 84.277837][ T7380] netlink: 84 bytes leftover after parsing attributes in process `syz.4.1845'. [ 84.290482][ T7373] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 84.415039][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.518931][ T7390] netlink: 628 bytes leftover after parsing attributes in process `syz.1.1850'. [ 84.842802][ T7410] lo speed is unknown, defaulting to 1000 [ 84.875862][ T7410] lo speed is unknown, defaulting to 1000 [ 84.881809][ T7410] lo speed is unknown, defaulting to 1000 [ 84.903711][ T7410] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 84.918616][ T7414] 9pnet_fd: Insufficient options for proto=fd [ 84.922856][ T7413] loop3: detected capacity change from 0 to 512 [ 84.942846][ T7413] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 84.953102][ T7410] lo speed is unknown, defaulting to 1000 [ 84.973116][ T7410] lo speed is unknown, defaulting to 1000 [ 84.994501][ T7410] lo speed is unknown, defaulting to 1000 [ 85.009498][ T7410] lo speed is unknown, defaulting to 1000 [ 85.016094][ T7410] lo speed is unknown, defaulting to 1000 [ 85.093664][ T7413] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.157978][ T7413] ext4 filesystem being mounted at /401/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.199606][ T7413] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 85.251344][ T7430] loop1: detected capacity change from 0 to 1024 [ 85.273001][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.303611][ T7430] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.340054][ T7434] netlink: 63 bytes leftover after parsing attributes in process `syz.4.1868'. [ 85.433990][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.617301][ T7448] netlink: 'syz.1.1872': attribute type 29 has an invalid length. [ 85.652692][ T7448] netlink: 'syz.1.1872': attribute type 29 has an invalid length. [ 86.027068][ T7476] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1888'. [ 86.031984][ T7477] loop2: detected capacity change from 0 to 736 [ 86.036194][ T7476] netlink: 43 bytes leftover after parsing attributes in process `syz.0.1888'. [ 86.036212][ T7476] netlink: 'syz.0.1888': attribute type 5 has an invalid length. [ 86.036223][ T7476] netlink: 43 bytes leftover after parsing attributes in process `syz.0.1888'. [ 86.142429][ T7477] rock: directory entry would overflow storage [ 86.148658][ T7477] rock: sig=0x3b10, size=4, remaining=3 [ 86.347127][ T7497] 9pnet_fd: Insufficient options for proto=fd [ 86.531949][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.539812][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.547611][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.555417][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.563276][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.563485][ T7512] syz.0.1906[7512] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.571075][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.571168][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.597962][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.605768][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.613575][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.621364][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.628926][ T7512] syz.0.1906[7512] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.629259][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.629372][ T7512] syz.0.1906[7512] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.640585][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.656386][ T7517] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1909'. [ 86.659711][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.667466][ T7517] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1909'. [ 86.676545][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.701455][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.709290][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.717073][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.724838][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.732641][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.740482][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.748264][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.756048][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.763812][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.771593][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.779382][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.787194][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.794950][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.802732][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.810520][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.818377][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.826160][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.833946][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.841731][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.849569][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.857336][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.865091][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.872871][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.880696][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.888480][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.890080][ T7522] siw: device registration error -23 [ 86.896249][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.896277][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.917110][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.924924][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.929631][ T29] kauditd_printk_skb: 695 callbacks suppressed [ 86.929648][ T29] audit: type=1400 audit(1736020282.568:7104): avc: denied { read write } for pid=3303 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 [ 86.932811][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.943798][ T29] audit: type=1400 audit(1736020282.578:7105): avc: denied { read write open } for pid=3303 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 [ 86.963533][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.963589][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.963611][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 86.971352][ T29] audit: type=1400 audit(1736020282.578:7106): avc: denied { ioctl } for pid=3303 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 [ 87.045275][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 87.053088][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 87.061015][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 87.061753][ T29] audit: type=1400 audit(1736020282.618:7107): avc: denied { write } for pid=7519 comm="syz.3.1910" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 87.068784][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 87.068813][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 87.088867][ T29] audit: type=1400 audit(1736020282.638:7108): avc: denied { open } for pid=7524 comm="syz.1.1912" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 87.096654][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 87.104328][ T29] audit: type=1400 audit(1736020282.638:7109): avc: denied { perfmon } for pid=7524 comm="syz.1.1912" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 87.123554][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 87.123581][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: unknown main item tag 0x0 [ 87.168468][ T29] audit: type=1400 audit(1736020282.638:7110): avc: denied { kernel } for pid=7524 comm="syz.1.1912" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 87.187954][ T29] audit: type=1400 audit(1736020282.688:7111): avc: denied { read write } for pid=3306 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 [ 87.212884][ T29] audit: type=1400 audit(1736020282.688:7112): avc: denied { open } for pid=3306 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 [ 87.237082][ T29] audit: type=1400 audit(1736020282.688:7113): avc: denied { ioctl } for pid=3306 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 [ 87.262151][ T7526] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 87.333431][ T1049] hid-generic 1000:FFFFFFFE:0000.0001: hidraw0: HID v0.03 Device [syz0] on syz0 [ 87.578148][ T7543] loop1: detected capacity change from 0 to 512 [ 87.606884][ T7543] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 87.671190][ T7543] EXT4-fs (loop1): 1 truncate cleaned up [ 87.677317][ T7543] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.696306][ T7549] tmpfs: Bad value for 'mpol' [ 87.768318][ T7552] loop3: detected capacity change from 0 to 2048 [ 87.831025][ T7554] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1925'. [ 87.832810][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.869488][ T7552] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.267644][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.939703][ T7589] syz.2.1941[7589] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 89.145695][ T7595] program syz.1.1945 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.359448][ T7603] tipc: Started in network mode [ 89.364357][ T7603] tipc: Node identity , cluster identity 4711 [ 89.518763][ T7613] netlink: 'syz.3.1951': attribute type 1 has an invalid length. [ 89.598020][ T7619] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1953'. [ 89.656926][ T7622] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1954'. [ 89.881119][ T7637] loop1: detected capacity change from 0 to 1024 [ 89.912842][ T7637] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 89.925349][ T7637] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 89.937841][ T7644] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 89.939703][ T7637] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 89.955277][ T7637] EXT4-fs (loop1): orphan cleanup on readonly fs [ 89.964346][ T7637] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5837: Corrupt filesystem [ 89.995559][ T7637] EXT4-fs (loop1): Remounting filesystem read-only [ 90.002322][ T7637] EXT4-fs (loop1): 1 orphan inode deleted [ 90.012783][ T7637] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 90.026843][ T7637] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 90.050754][ T7637] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.191906][ T7637] syz.1.1961 (7637) used greatest stack depth: 9736 bytes left [ 90.212801][ T7665] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1975'. [ 90.272051][ T7672] devtmpfs: Unknown parameter 'posixacl' [ 90.350986][ T7677] loop0: detected capacity change from 0 to 512 [ 90.382187][ T7679] loop3: detected capacity change from 0 to 512 [ 90.383163][ T7677] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 90.419536][ T7679] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 90.456941][ T7677] EXT4-fs (loop0): 1 truncate cleaned up [ 90.462989][ T7677] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.495745][ T7679] EXT4-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 90.597967][ T7679] EXT4-fs error (device loop3): ext4_orphan_get:1389: comm syz.3.1982: inode #15: comm syz.3.1982: iget: illegal inode # [ 90.611919][ T7679] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.1982: couldn't read orphan inode 15 (err -117) [ 90.638539][ T7679] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.700355][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.777055][ T7679] EXT4-fs error (device loop3): ext4_lookup:1813: comm syz.3.1982: inode #15: comm syz.3.1982: iget: illegal inode # [ 90.852882][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.928454][ T7704] loop1: detected capacity change from 0 to 512 [ 91.015695][ T7704] journal_path: Non-blockdev passed as './bus' [ 91.021921][ T7704] EXT4-fs: error: could not find journal device path [ 91.159610][ T7711] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1996'. [ 91.168756][ T7711] netlink: 72 bytes leftover after parsing attributes in process `syz.3.1996'. [ 91.186289][ T7714] loop1: detected capacity change from 0 to 164 [ 91.210239][ T7714] 9p: Unknown Cache mode or invalid value pJT4"rectio [ 91.372549][ T7717] loop4: detected capacity change from 0 to 2048 [ 91.445876][ T7717] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 91.585039][ T7735] devtmpfs: Bad value for 'defcontext' [ 91.639587][ T7737] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2007'. [ 91.668222][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.822424][ T7747] program syz.3.2011 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 91.840269][ T7745] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2012'. [ 91.989232][ T29] kauditd_printk_skb: 630 callbacks suppressed [ 91.989250][ T29] audit: type=1400 audit(1736020287.598:7740): avc: denied { create } for pid=7751 comm="syz.0.2015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 92.014949][ T29] audit: type=1400 audit(1736020287.628:7741): avc: denied { sys_module } for pid=7749 comm="syz.4.2013" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 92.036038][ T29] audit: type=1400 audit(1736020287.628:7742): avc: denied { module_request } for pid=7749 comm="syz.4.2013" kmod="lo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 92.057177][ T29] audit: type=1400 audit(1736020287.628:7743): avc: denied { setopt } for pid=7751 comm="syz.0.2015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 92.076688][ T29] audit: type=1400 audit(1736020287.628:7744): avc: denied { read write } for pid=3307 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 [ 92.100973][ T29] audit: type=1400 audit(1736020287.628:7745): avc: denied { open } for pid=3307 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 [ 92.125264][ T29] audit: type=1400 audit(1736020287.628:7746): avc: denied { ioctl } for pid=3307 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 [ 92.150889][ T7761] serio: Serial port ptm0 [ 92.151565][ T29] audit: type=1400 audit(1736020287.658:7747): avc: denied { getopt } for pid=7751 comm="syz.0.2015" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 92.175189][ T29] audit: type=1400 audit(1736020287.698:7748): avc: denied { read write } for pid=3306 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 [ 92.199570][ T29] audit: type=1400 audit(1736020287.698:7749): avc: denied { open } for pid=3306 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 [ 92.265523][ T7763] 9pnet_fd: Insufficient options for proto=fd [ 92.344268][ T7770] loop4: detected capacity change from 0 to 512 [ 92.372206][ T7770] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 92.438592][ T7770] EXT4-fs (loop4): orphan cleanup on readonly fs [ 92.458366][ T7770] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #3: comm syz.4.2022: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 92.539847][ T7770] EXT4-fs error (device loop4): ext4_quota_enable:7115: comm syz.4.2022: Bad quota inode: 3, type: 0 [ 92.558354][ T7770] EXT4-fs warning (device loop4): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 92.573027][ T7770] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 92.581068][ T7770] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 92.656550][ T7786] loop3: detected capacity change from 0 to 164 [ 92.691639][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.718915][ T7790] xt_hashlimit: max too large, truncated to 1048576 [ 92.731792][ T7792] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 92.764217][ T7792] vhci_hcd: default hub control req: d300 v0000 i0000 l0 [ 93.102615][ T7814] loop2: detected capacity change from 0 to 1024 [ 93.140145][ T7814] EXT4-fs: Ignoring removed i_version option [ 93.165578][ T7814] EXT4-fs (loop2): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 93.185768][ T7814] EXT4-fs error (device loop2): ext4_acquire_dquot:6938: comm syz.2.2041: Failed to acquire dquot type 0 [ 93.199504][ T7814] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 93.215043][ T7814] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #13: comm syz.2.2041: corrupted inode contents [ 93.232439][ T7814] EXT4-fs error (device loop2): ext4_dirty_inode:6041: inode #13: comm syz.2.2041: mark_inode_dirty error [ 93.255006][ T7825] program syz.0.2045 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.270701][ T7822] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2042'. [ 93.297063][ T7814] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #13: comm syz.2.2041: corrupted inode contents [ 93.372522][ T7814] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #13: comm syz.2.2041: mark_inode_dirty error [ 93.425904][ T7814] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #13: comm syz.2.2041: corrupted inode contents [ 93.439178][ T7814] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 93.461954][ T7814] EXT4-fs error (device loop2): ext4_do_update_inode:5153: inode #13: comm syz.2.2041: corrupted inode contents [ 93.494112][ T7814] EXT4-fs error (device loop2): ext4_truncate:4240: inode #13: comm syz.2.2041: mark_inode_dirty error [ 93.640798][ T7814] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 93.651988][ T7814] EXT4-fs (loop2): 1 truncate cleaned up [ 93.658158][ T7814] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 93.682905][ T7814] netlink: zone id is out of range [ 93.688165][ T7814] netlink: zone id is out of range [ 93.693301][ T7814] netlink: zone id is out of range [ 93.698522][ T7814] netlink: set zone limit has 4 unknown bytes [ 93.773796][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.893680][ T7857] netlink: 'syz.4.2061': attribute type 25 has an invalid length. [ 94.173652][ T7880] loop4: detected capacity change from 0 to 2048 [ 94.305244][ T7889] loop3: detected capacity change from 0 to 1024 [ 94.321966][ T7880] loop4: p1 < > p3 p4 < > [ 94.338096][ T7880] loop4: p3 start 4284289 is beyond EOD, truncated [ 94.338321][ T7889] EXT4-fs: Ignoring removed nobh option [ 94.358797][ T7891] loop1: detected capacity change from 0 to 512 [ 94.402234][ T7891] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.2075: corrupted in-inode xattr: invalid ea_ino [ 94.430346][ T7889] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.457955][ T7891] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.2075: couldn't read orphan inode 15 (err -117) [ 94.506383][ T7891] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.548268][ T7891] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz.1.2075: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 94.584150][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 94.603569][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.639871][ T5240] udevd[5240]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 94.701471][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.851775][ T7915] loop4: detected capacity change from 0 to 2048 [ 94.887554][ T7915] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.894082][ T7915] EXT4-fs: Ignoring removed i_version option [ 94.962146][ T7915] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 95.070777][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.539012][ T7960] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2107'. [ 95.773745][ T7976] netlink: 'syz.4.2115': attribute type 1 has an invalid length. [ 95.781011][ T7971] loop3: detected capacity change from 0 to 1024 [ 95.781660][ T7976] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.2115'. [ 95.811108][ T7973] loop1: detected capacity change from 0 to 1024 [ 95.827537][ T7971] EXT4-fs: Ignoring removed oldalloc option [ 95.834768][ T7973] EXT4-fs: Ignoring removed nobh option [ 95.840488][ T7973] EXT4-fs: Ignoring removed bh option [ 95.854854][ T7971] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 95.928250][ T7973] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 95.931331][ T7971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.053987][ T3306] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.085998][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.841805][ T8047] 9pnet_fd: Insufficient options for proto=fd [ 97.024151][ T8053] lo speed is unknown, defaulting to 1000 [ 97.049213][ T29] kauditd_printk_skb: 767 callbacks suppressed [ 97.049231][ T29] audit: type=1400 audit(1736020292.688:8515): avc: denied { read write } for pid=3306 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 [ 97.148689][ T29] audit: type=1400 audit(1736020292.708:8516): avc: denied { read write } for pid=3301 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 [ 97.172954][ T29] audit: type=1400 audit(1736020292.708:8517): avc: denied { open } for pid=3301 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 [ 97.197218][ T29] audit: type=1400 audit(1736020292.708:8518): avc: denied { ioctl } for pid=3301 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 [ 97.222882][ T29] audit: type=1400 audit(1736020292.738:8519): avc: denied { read write open } for pid=3306 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 [ 97.247974][ T29] audit: type=1400 audit(1736020292.738:8520): avc: denied { ioctl } for pid=3306 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 [ 97.273588][ T29] audit: type=1400 audit(1736020292.758:8521): avc: denied { read write } for pid=3303 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 [ 97.297809][ T29] audit: type=1400 audit(1736020292.758:8522): avc: denied { open } for pid=3303 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 [ 97.322167][ T29] audit: type=1400 audit(1736020292.758:8523): avc: denied { ioctl } for pid=3303 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 [ 97.347939][ T29] audit: type=1400 audit(1736020292.768:8524): avc: denied { create } for pid=8063 comm="syz.4.2157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 97.492572][ T8077] netlink: 'syz.4.2162': attribute type 3 has an invalid length. [ 97.639672][ T8086] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2164'. [ 97.772097][ T8097] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2173'. [ 98.171204][ T8129] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2187'. [ 98.330105][ T8143] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2192'. [ 98.339067][ T8143] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2192'. [ 98.377380][ T8143] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2192'. [ 98.522814][ T8155] loop1: detected capacity change from 0 to 512 [ 98.534892][ T8155] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 98.573663][ T8155] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 98.593900][ T8155] System zones: 1-12 [ 98.598007][ T8155] EXT4-fs (loop1): orphan cleanup on readonly fs [ 98.615582][ T8155] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2199: bg 0: block 361: padding at end of block bitmap is not set [ 98.617600][ T8163] loop3: detected capacity change from 0 to 164 [ 98.650673][ T8155] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 98.709293][ T8155] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #11: comm syz.1.2199: attempt to clear invalid blocks 33619980 len 1 [ 98.747142][ T8155] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2199: invalid indirect mapped block 1811939328 (level 0) [ 98.783800][ T8163] ISOFS: unable to read i-node block [ 98.789199][ T8163] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 98.801821][ T8155] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2199: invalid indirect mapped block 2 (level 2) [ 98.817400][ T8155] EXT4-fs (loop1): 1 truncate cleaned up [ 98.847353][ T8155] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 98.913440][ T8174] process 'syz.0.2210' launched '/dev/fd/3' with NULL argv: empty string added [ 98.924515][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 99.531355][ T8217] netlink: 'syz.3.2231': attribute type 13 has an invalid length. [ 99.539381][ T8217] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2231'. [ 99.560606][ T8221] mmap: syz.2.2230 (8221) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 99.576893][ T8217] syz_tun: refused to change device tx_queue_len [ 99.583285][ T8217] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 99.718433][ T8230] loop1: detected capacity change from 0 to 256 [ 99.920931][ T8239] loop4: detected capacity change from 0 to 512 [ 99.957606][ T8239] EXT4-fs: Ignoring removed oldalloc option [ 100.056039][ T8239] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.2238: Parent and EA inode have the same ino 15 [ 100.131836][ T8258] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2245'. [ 100.147471][ T8239] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.2238: Parent and EA inode have the same ino 15 [ 100.209867][ T8261] loop3: detected capacity change from 0 to 128 [ 100.242053][ T8239] EXT4-fs (loop4): 1 orphan inode deleted [ 100.256402][ T8239] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.284106][ T8266] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2249'. [ 100.321712][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.948884][ T8310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 100.964309][ T8310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 100.998275][ T8314] netlink: 'syz.1.2273': attribute type 2 has an invalid length. [ 101.196536][ T8323] netlink: 'syz.1.2277': attribute type 3 has an invalid length. [ 101.658045][ T8349] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2289'. [ 101.790843][ T8357] netlink: 'syz.4.2293': attribute type 20 has an invalid length. [ 102.063285][ T8377] loop2: detected capacity change from 0 to 1024 [ 102.069857][ T29] kauditd_printk_skb: 817 callbacks suppressed [ 102.069873][ T29] audit: type=1400 audit(1736020297.698:9342): avc: denied { read write open } for pid=8375 comm="syz.2.2303" 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 [ 102.101409][ T29] audit: type=1400 audit(1736020297.698:9343): avc: denied { ioctl } for pid=8375 comm="syz.2.2303" path="/dev/loop2" dev="devtmpfs" ino=102 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 102.127064][ T29] audit: type=1400 audit(1736020297.698:9344): avc: denied { create } for pid=8371 comm="syz.3.2302" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 102.148617][ T29] audit: type=1400 audit(1736020297.698:9345): avc: denied { map } for pid=8371 comm="syz.3.2302" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=19385 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 102.172977][ T29] audit: type=1400 audit(1736020297.698:9346): avc: denied { read write } for pid=8371 comm="syz.3.2302" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=19385 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 102.212622][ T29] audit: type=1400 audit(1736020297.748:9347): avc: denied { read } for pid=8380 comm="syz.4.2305" dev="nsfs" ino=4026532512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 102.217301][ T8384] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 102.233902][ T29] audit: type=1400 audit(1736020297.748:9348): avc: denied { open } for pid=8380 comm="syz.4.2305" path="net:[4026532512]" dev="nsfs" ino=4026532512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 102.264518][ T29] audit: type=1400 audit(1736020297.748:9349): avc: denied { create } for pid=8380 comm="syz.4.2305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 102.285103][ T29] audit: type=1400 audit(1736020297.768:9350): avc: denied { read write } for pid=3306 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 [ 102.309550][ T29] audit: type=1400 audit(1736020297.768:9351): avc: denied { open } for pid=3306 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 [ 102.408646][ T8377] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.511984][ T3307] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.731780][ T8420] __nla_validate_parse: 2 callbacks suppressed [ 102.731799][ T8420] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2315'. [ 102.928289][ T8434] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2328'. [ 103.392942][ T8470] delete_channel: no stack [ 103.414783][ T8468] delete_channel: no stack [ 103.918490][ T8511] tmpfs: Bad value for 'mpol' [ 104.214149][ T8536] loop4: detected capacity change from 0 to 512 [ 104.251223][ T8535] IPv6: Can't replace route, no match found [ 104.291328][ T8536] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 104.356063][ T8536] EXT4-fs (loop4): 1 truncate cleaned up [ 104.368340][ T8536] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.419310][ T8557] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 104.512943][ T8561] tipc: Enabling of bearer rejected, failed to enable media [ 104.565941][ T3301] ================================================================== [ 104.574062][ T3301] BUG: KCSAN: data-race in xas_clear_mark / xas_find_marked [ 104.581381][ T3301] [ 104.583733][ T3301] read-write to 0xffff8881062078f8 of 8 bytes by task 11 on cpu 0: [ 104.591648][ T3301] xas_clear_mark+0x90/0x180 [ 104.596264][ T3301] __folio_start_writeback+0x2d9/0x430 [ 104.601766][ T3301] __block_write_full_folio+0x506/0x8c0 [ 104.607347][ T3301] block_write_full_folio+0x293/0x2b0 [ 104.612763][ T3301] write_cache_pages+0x62/0x100 [ 104.617642][ T3301] blkdev_writepages+0x59/0x90 [ 104.622437][ T3301] do_writepages+0x1d8/0x480 [ 104.626395][ T8563] netlink: 676 bytes leftover after parsing attributes in process `syz.0.2391'. [ 104.627053][ T3301] __writeback_single_inode+0x89/0x850 [ 104.636141][ T8563] netlink: 676 bytes leftover after parsing attributes in process `syz.0.2391'. [ 104.641516][ T3301] writeback_sb_inodes+0x461/0xa30 [ 104.655898][ T3301] __writeback_inodes_wb+0x9a/0x1a0 [ 104.661124][ T3301] wb_writeback+0x274/0x640 [ 104.665655][ T3301] wb_workfn+0x67f/0x940 [ 104.669939][ T3301] process_scheduled_works+0x483/0x9a0 [ 104.675440][ T3301] worker_thread+0x51d/0x6f0 [ 104.680067][ T3301] kthread+0x1d1/0x210 [ 104.684150][ T3301] ret_from_fork+0x4b/0x60 [ 104.688659][ T3301] ret_from_fork_asm+0x1a/0x30 [ 104.693452][ T3301] [ 104.695785][ T3301] read to 0xffff8881062078f8 of 8 bytes by task 3301 on cpu 1: [ 104.703344][ T3301] xas_find_marked+0x216/0x660 [ 104.708133][ T3301] find_get_entry+0x54/0x390 [ 104.712745][ T3301] filemap_get_folios_tag+0x136/0x210 [ 104.718139][ T3301] writeback_iter+0x4b0/0x830 [ 104.723281][ T3301] write_cache_pages+0x4b/0x100 [ 104.728176][ T3301] blkdev_writepages+0x59/0x90 [ 104.732963][ T3301] do_writepages+0x1d8/0x480 [ 104.737581][ T3301] filemap_flush+0xe7/0x120 [ 104.742113][ T3301] sync_blockdev_nowait+0x29/0x40 [ 104.747157][ T3301] sync_filesystem+0xe3/0x190 [ 104.751869][ T3301] generic_shutdown_super+0x46/0x220 [ 104.757204][ T3301] kill_block_super+0x2a/0x70 [ 104.762003][ T3301] ext4_kill_sb+0x44/0x80 [ 104.766355][ T3301] deactivate_locked_super+0x7d/0x1c0 [ 104.771755][ T3301] deactivate_super+0x9f/0xb0 [ 104.776449][ T3301] cleanup_mnt+0x268/0x2e0 [ 104.780894][ T3301] __cleanup_mnt+0x19/0x20 [ 104.785332][ T3301] task_work_run+0x13a/0x1a0 [ 104.789947][ T3301] syscall_exit_to_user_mode+0xa8/0x120 [ 104.795530][ T3301] do_syscall_64+0xd6/0x1c0 [ 104.800050][ T3301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.805984][ T3301] [ 104.808319][ T3301] value changed: 0x000000000000030e -> 0x0000000000000200 [ 104.815449][ T3301] [ 104.817776][ T3301] Reported by Kernel Concurrency Sanitizer on: [ 104.823944][ T3301] CPU: 1 UID: 0 PID: 3301 Comm: syz-executor Not tainted 6.13.0-rc5-syzkaller-00163-gab75170520d4 #0 [ 104.834806][ T3301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 104.844877][ T3301] ================================================================== [ 104.854268][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.