last executing test programs: 2.245331289s ago: executing program 4 (id=945): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x200000, &(0x7f0000000200)={[{@block_validity}, {}, {@nombcache}, {@inode_readahead_blks}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@grpjquota}]}, 0x3, 0x57b, &(0x7f0000000800)="$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") unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x0) 1.864400351s ago: executing program 0 (id=952): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f00000036c0)=[{{&(0x7f0000000280)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000200)="9c", 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@ip_tos_u8={{0x11, 0x84, 0x1, 0x38}}], 0x18}}], 0x2, 0x48000) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x28001, 0x0) ioctl$PPPIOCATTCHAN(r3, 0x40047438, 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000005c0)='fd', 0x0, r1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r2, 0x0, 0x2) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r5, r5) setpgid(0x0, r5) fchdir(r4) symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') 1.823136454s ago: executing program 4 (id=953): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x27, 0xe, 0x0, &(0x7f0000000040)="52e1119c000000002bf0543788a8", 0x0, 0x4007, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.692574982s ago: executing program 3 (id=955): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c020000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000000000000003000000000a0000205e000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x23c}}, 0x0) 1.692122981s ago: executing program 3 (id=956): r0 = creat(&(0x7f0000000000)='./file1\x00', 0x14c) fallocate(r0, 0x0, 0x9, 0x2000403) perf_event_open(0x0, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x1) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000080)=ANY=[], 0xfe37, 0x8cffffffffffffff) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="b7360c1c77bf", 0x6}], 0x1) 1.691090521s ago: executing program 4 (id=958): r0 = creat(&(0x7f0000000000)='./file1\x00', 0x14c) fallocate(r0, 0x0, 0x9, 0x2000403) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000140)=@req3={0x7fffffff, 0x400, 0x1, 0xd, 0x1, 0x26, 0x6}, 0x1c) recvmmsg$unix(r1, &(0x7f0000004180)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001dc0)=""/69, 0x45}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffd, 0xfc}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x1) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x19, &(0x7f00000001c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@btf_id={0x18, 0xc, 0x3, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @btf_id={0x18, 0x2, 0x3, 0x0, 0x5}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000002c0)='GPL\x00', 0x0, 0xb, &(0x7f0000000300)=""/11, 0x40f00, 0x60, '\x00', 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x0, 0x5, 0x11e}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000080)=ANY=[], 0xfe37, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="b736", 0x2}], 0x1) 1.324513783s ago: executing program 3 (id=966): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x1218088, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x4a, 0x2d1, &(0x7f0000000c80)="$eJzs3U9rI2UcB/DfpOlk1ENy8CTCDrgHT4vdm3hJkV0Qe3LJYfWgxd0FaYKwCwX/YNyTVy8ePPgKBMGL72IvvgPBq+DNFRZGZjLTTGraJtpUbD+fS3995vnO8zzp0zQ55OkHL08O7uXx4PHnv0SWJdEZxjCeJjGITjS+jAXDrwMA+D97WhTxezGzTi6JiGxz0wIANmi1v//defnjhUwLANigO3fffXt3b+/WO1lkcXvy1eGofGdffp1d330QH8U47sdr0Y9nEdXrhPqNf1nfLopi2s1Lg7g+mR6OyuTk/Sf1/Xd/i6jyO9GPwVGserVR5d/au7VTxfNeKz8t5/F8Pf6wzN+Mfrx4FF7I35zl83Y+Rmm8+kpr/jeiHz9/GB/HOO5Vk5jnv9jJ8zeLb/747L1yemU+mR6OelW/uWLrIn8uAAAAAAAAAAAAAAAAAAAAAABcbjfy5vCd/Fpcn5RN9fk7W8/Suk/dZTBPlddnVdI0tc4HKk2L+G52pOD2wnjz83268VK3fbAgAAAAAAAAAAAAAAAAAAAAXF2PPvn0YH88vv/wXIrmNIBuRPx5J+Kf3mfYarkWp3fu1WPuj8edulzo8yRtt8RW0yeJOHUa5SLO6WE5q3guOzbnpvj+h3KB69wwa7W8vnyB22et627v3+6NZncd7CfLx+pF05LVm+TbNGLeJ40Vx0pPulREe/udteR06aX+2mtPX6iK6Yl9imTJFm0Vb/w6u163JHHslyitHtWlo2/XRSt+bG+stJ8jm8X//lyRVKd19DbxNAQAAAAAAAAAAAAAAAAAACx8xrv87qfFi49PjXYKHwUGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4JKY////NYppHV6hcxoPH/3HSwQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOAK+CsAAP//cutM2w==") syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000280)='./bus\x00', 0x3c9c9b, 0x0, 0x0, 0x0, &(0x7f00000000c0)) truncate(&(0x7f0000000040)='./file2\x00', 0x5) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000000), 0x0) mount$bind(0x0, &(0x7f0000000140)='./file1/file0\x00', 0x0, 0x80025, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x0) 1.310416373s ago: executing program 4 (id=968): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x20081e, &(0x7f0000000840)={[{@grpjquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0xa30}}, {@grpquota}]}, 0x1, 0x52a, &(0x7f0000001440)="$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") prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x30, &(0x7f00000001c0)=[{0x8006, 0x8, 0x0, 0x7ffc1ff7}, {0x7, 0x9, 0x40, 0x9}, {0x64, 0x80, 0x6, 0x8}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 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, 0xfffffffc, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x10000, 0x40000, 0x5, 0x3, 0x20005, 0x4, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x10000) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400190d09004beafc0d8c560a84696080040000000000000000bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed51000000000000000000", 0x48}], 0x1) r2 = open(&(0x7f00000000c0)='.\x00', 0x558002, 0xa) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d80000001a0081044e81f782db4cb904021d0800fe007c05e8fe55a115", 0x1d}], 0x1}, 0x0) gettid() r3 = socket$kcm(0x10, 0x2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') exit(0x4000000000009) close(0x3) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="001000001a00911c01000000000041da81"], 0xfe33) quotactl_fd$Q_GETNEXTQUOTA(r2, 0xffffffff80000900, 0x0, 0x0) 1.184404551s ago: executing program 3 (id=971): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_setup(0x23c, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000180), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf94b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x32, 0x9e98, 0x7, 0x200003, 0x7, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0xa0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x200, 0x3}, 0x880, 0x34, 0x9, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/12], 0x48) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000008000f00fc00000018000180140002006e657464657673696d300000000000000800060000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES64=r2], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x88010) 1.102880336s ago: executing program 3 (id=974): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@canfd={0xd, {{0x2, 0x0, 0x1, 0x1}, 0x3f, 0x2, 0x0, 0x0, "101efbdfed68c3f3f38f87e938f30e69c2e81a790a0e80dcedfcd7496e2eb2ac2067ef163796176334c67bbabd8aeefdbfdf9e30ac1d981fcda4a9b70d0e83eb"}}}}, 0x0) (async) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@canfd={0xd, {{0x2, 0x0, 0x1, 0x1}, 0x3f, 0x2, 0x0, 0x0, "101efbdfed68c3f3f38f87e938f30e69c2e81a790a0e80dcedfcd7496e2eb2ac2067ef163796176334c67bbabd8aeefdbfdf9e30ac1d981fcda4a9b70d0e83eb"}}}}, 0x0) r1 = socket(0x2d, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, 0x0, 0x0) (async) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0x3ff, {{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, '\x00', 0xb}, 0x6}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x4, @mcast2, 0x9}}]}, 0x110) recvmmsg(r0, &(0x7f00000057c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{0x0, 0x94}, {&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000540)=""/120, 0x78}], 0x3}, 0xa1}], 0x1, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) (async) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@ipv4_getroute={0x1c, 0x1a, 0x200, 0x70bd29, 0x25dfdbfe, {0x2, 0x14, 0x80, 0x7, 0xfc, 0x0, 0xfe, 0x2}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x22800}, 0x8840) 1.0326964s ago: executing program 2 (id=975): gettid() (async) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x100000001, 0x210000, 0x1, 0xa}, 0x1c) sendto$packet(r0, 0x0, 0x0, 0x20000095, &(0x7f0000000200)={0x11, 0xf6, 0x0, 0x1, 0xff}, 0x14) (async) timer_create(0x7, &(0x7f0000000080)={0x0, 0x3a, 0x4, @thr={&(0x7f0000000400)="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", &(0x7f0000001400)="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"}}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, 0x0) (async) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r2 = syz_open_dev$vcsa(&(0x7f0000000380), 0x7b95b611, 0x802) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)='x', 0x1}, {0x0}], 0x2) (async) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.013081741s ago: executing program 0 (id=978): r0 = creat(&(0x7f0000000000)='./file1\x00', 0x14c) fallocate(r0, 0x0, 0x9, 0x2000403) perf_event_open(0x0, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x1) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000080)=ANY=[], 0xfe37, 0xffffffffffffff8c) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="b7360c1c77bf", 0x6}], 0x1) 796.670924ms ago: executing program 0 (id=980): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x27, 0xe, 0x0, &(0x7f0000000040)="52e1119c000000002bf0543788a8", 0x0, 0x4007, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 796.130763ms ago: executing program 2 (id=981): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r1 = perf_event_open(0x0, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x44, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x528, 0x0, @perf_bp={0x0, 0x1}, 0x419, 0x40000000, 0x0, 0x8, 0x103fb, 0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x400000000000007}, 0x0, 0x1, 0xffffffffffffffff, 0xb) close(r0) socket$inet6(0xa, 0x2, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) 719.844088ms ago: executing program 0 (id=982): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x756, 0x1, 0x2, 0x8, 0x0, 0x400}, 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x42, "49da1e50103c1807fdd796e49bacd8c346bb6dec45952eab664732cdcd58195e18c63a37eba0d64155dae298dafcaa4eebdae7b6539734fbb091c817c10f6d9960e7"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast2, 0x4}}, 0x10, 0x1, 0x5, 0x2, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000200)={0x16, 0x3, '\x00', [@hao={0xc9, 0x10, @mcast1}, @jumbo={0xc2, 0x4, 0x80000000}]}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240), 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x7c, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x24, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x1c, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x18}}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_TOKEN={0x8}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0xff}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000004}, 0x44) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) bind$l2tp6(r6, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000004c0), r6) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'wg2\x00'}) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r6, 0x40049366, &(0x7f00000005c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), r3) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000880)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x17c, r7, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x6}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_REG_RULES={0x150, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x100}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x400}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x80000000}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xf}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x10}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xfffffffa}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xf}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x282}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x400}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x10000}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x19b}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x75}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x80000001}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7fffffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x80000001}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x2}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2099}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x10}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x74b}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}]}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x1b, 0x4, &(0x7f00000008c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1d1, 0x0, 0x0, 0x0, 0x4f}, [@ldst={0x0, 0x2, 0x4, 0x0, 0xb, 0xc}]}, &(0x7f0000000900)='syzkaller\x00', 0x7, 0xb, &(0x7f0000000940)=""/11, 0x41000, 0x44, '\x00', r5, @fallback=0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000980)={0x2, 0x5, 0x9, 0x80000000}, 0x10, 0x0, 0xffffffffffffffff, 0x2, &(0x7f00000009c0)=[r6, r6, r6], &(0x7f0000000a00)=[{0x4, 0x2, 0xd, 0x1}, {0x1, 0x1, 0xf, 0x4}], 0x10, 0x7}, 0x94) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40), r3) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000fc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000f80)={&(0x7f0000000b80)={0x3f4, r8, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x18c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "6439e5a62125a09b5a7300d83cf7015d529fac98c0091a766f2543"}}, @TIPC_NLA_NODE_ID={0x9a, 0x3, "2ec49bae06bb7492f26212c06e11d2615938ebc4ebb4031e10e3d5b9c6ca688e2bbeae4af2de315e82ac87d1f90d2cd974ac5ab3d07bff36df1734e7d0e051534f5e963325e1d15ee6a895b73956e2755e37afc60c38041d6db8436af8246644afed21bc77fcec9b66a99513ee08a6366f8ca17073703a3a018e781e205c44e3c3625e2be0f43aad139d110d64d2d3af140b879503ab"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xdff}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x8d, 0x3, "82b8bbc6c553f1aa05de48f7408c96b07a736eca259247d59e9542dd8c4f468b2c7aad1a5d3a55a11e75f7437f1caa48deaae6808986cb14ae48bdc0679072c3b5cf704eaea532bb3cb763c09ecc5c7cd6bb1ce9e835069311c9360386785934aa354b5c6a96c8283f7c1e5f8a505f6f551073947d8d3100da380a6cbfb3899152fe696e36b29e41af"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf3f5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}]}, @TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}]}]}, @TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd861}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x9c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x8a, 0x3, "103a3f1fa97eb9afebb7159a8ae2fcbb7ef6b88f4192651c941e95b91581a52a8d1756a70b1b22d4844000a809f45c13ade8ddeaf0b3f70f8450bddda35696ee525c0829ce880c9d2bf6d2bffc7a407a90049b818bd0990e3801342c4ebb814d629f01265d206c9e221a53462b6f93adc8a94003843f49ce323b077aa1a28bc26e43dc3bc883"}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x2}]}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x800000, 0x12, r2, 0x65c67000) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000001000)=0x3, 0x4) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r6, 0x0, &(0x7f0000004cc0)=0x0) sendmmsg$sock(r10, &(0x7f0000006980)=[{{&(0x7f0000001080)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e23, @multicast1}, 0x2, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)}], 0x1}}, {{&(0x7f0000001180)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x2}, 0x2}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001200)="476da852b8cfd5ec02775f403ee79b67f1a0a1e8746b3a533a0f9d9bfcde7d28b9ef64e59bf8a8380bebf8be13d8f5fcd58b723d1d2c076e7932f16ed558", 0x3e}, {&(0x7f0000001240)="96d325cd2f9308a1f4a70cb2c404019c126128aba75d83a9c656acaff28e2108f9a886b7f2a1b3ad0b6d65186c0a5d4bef506c5cc64803b3ad910703", 0x3c}, {&(0x7f0000001280)="df9d63f3cef06f590033f7e1490f4526c31a0ef9251a4091fd2cda6b846df72e012a3f3af51510958bf8a248f64dceacd8eff06257ecc2220f8655ed3a9e9ca18d32", 0x42}, {&(0x7f0000001300)="fbc35054c241c11d4eb17a64f4a60aa3314d350b6f69481e3766", 0x1a}, {&(0x7f0000001340)="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", 0xfa}, {&(0x7f0000001440)="80260f7f2edb296c95022a59a3dba7d65279237715a7e650e06b4b4bd6eb98e92c90c84fec75a4c90277277cfac451b311332e7cbb9cfb69c4947c1013655d1928b51cd621e5c295b181e29e992a13296cedb21b0d801bbafd525d810f16927d9f720b71c5b19c76ef0e200641d7", 0x6e}, {&(0x7f00000014c0)="0b8eb75f9aba2b716fde43ccf339fc7d4ef64147b27e0aefe80b38c97dfa76bece710d936b8df5b42c1dbf04afbadd46ff10be2eaf67f231b9fa26a093beb443bc2da9791b96e593c220911697c60bd8d79b44b461b91299dda1ae717d548f88935070f4e32adb27d81f301deb2f7b2a6fd160e84ec164c518b87017ab372dfc4a1c4e41b43f84e4f3058d966ba6e9597b3a9a45dd810b80f1f777cfb7520d329b3509a4481bba69c1dc95dd11d3d6d77db85d6c2bb77bdbd90e934124ba44c21c812ba6d838c6d988", 0xc9}], 0x7, &(0x7f0000001640)=[@timestamping={{0x14, 0x1, 0x25, 0x6317cf3d}}, @mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0xedcd}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}], 0x60}}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f00000016c0)="5925674856795131694172c03385868fafb5c577768a10caa764d66a053251cb194d7cd45eac2d0bb007b10169be3bad71970d864d734dd7540daa69f28a41a4b5882f28c2e2bfec62d3d13875daf745c74792539139e83ec840bf4b1c72cbc35bbc336a746bd748455d015225aed4cea759c8667deed24e2abf9168370d814a835faeb250c3965e475b4ae0f06dd2793f", 0x91}, 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{&(0x7f00000049c0)="21adc3b78a116dece4e3d3782e440209139c4c4d4046c606ec6203c72ce07e32235f1623dfc5a2c70716f3251d63d809736ae7cb3d317408cc876826", 0x3c}, {&(0x7f0000004a00)="7c573435063b32f5a6", 0x9}], 0x9, &(0x7f0000004b00)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff9}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0x90}}, {{&(0x7f0000004bc0)=@ax25={{0x3, @default, 0x5}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null]}, 0x80, &(0x7f0000004c40), 0x0, &(0x7f0000004c80)}}, {{&(0x7f0000004d00)=@nfc={0x27, r11, 0x1, 0x7}, 0x80, &(0x7f0000006100)=[{&(0x7f0000004d80)="ac9484c7893aea9df9a63fb12e63d12032c463fbfb77f3bea18a4817fb94e77c44e35c4056fba91d664a36e7ab1ae0d00cf1ee89077a6a8d55e60a49", 0x3c}, 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{&(0x7f0000004f80)="800b06043917f1a40235f060ea90967f3711b8ba5c8d63ee88d92a58548e9cdd5b937ac6b55bc6fbc585f8a98287fdab6ac16fc66558ff0bf3f1c9710f5f0a492c4444209f0a00a35f8d6016571609945aaa5c76db2b9236a4f8ade2f674a74fcfab01fa8e75677ca855a5de630599d8f04294a2018afbbb69ffa77b6916fb27310fbb8b12567c375463a5c0641885d3fdc403196be90037e24ab3a687563085015bae94d53171731f1b27073de097cab994269fc1f2d6954d647c361601941879e3729b9f", 0xc5}, 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0x1000}, {&(0x7f0000006080)="b9681f5aba25303554c52870382c31c2c98345ea0074a246cb809d857cef5aafc7788e5c37f7c99e86c19828632a93e12722a53a071e2cb679b7b254bb675abb5473f5f0d089d52062f8006f", 0x4c}], 0x6}}, {{&(0x7f0000006180)=@pppoe={0x18, 0x0, {0x0, @random="6068dbdf3677", 'wg2\x00'}}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000006200)="5fd26e4d6d05b14bd6adae84e2050fa61210681ba47bdf5892cdc929cb314463552ab083663151a6c39eea52fc7cc81c9c007b3690ca705d85c5da1798e1e1005a38fbd310055ac57473c81fdc5a4f1779aff0de6441a1ef6f5751653c8877ac08f75d115dbd5c01ba83b3552ae1996fbff00903cf1d74e45cf67bc55b0162c0019f5af58bbe004a7834ce1b6930ff2feacf4997fb001c2cbe3db643e5ddcc2647cefdf208f22362b83a6a4237883278360ea9c73f1d737fa7c3d3258401e08fadc0a410c53d80304218f403d56d2bd9d3", 0xd1}, {&(0x7f0000006300)="53b38f6929aba9f14a7197e09bacaa0382102661bc0ae9cf52416c268da4b1767f282894271ded0e4461fc389c134a2ddd03767dd4b8cebbbe40b7ec51e4052f4cfdf9a68dfe29b24fabd57fb86fad954ea604973b9f7818bbed922e9a9778e91692bddc79cf07e9500350fcbe59f20374909496ff290653902c890113fbb66ddd2e1451621056cdae7bac161b16fea6009ecb708c96d56143b62414c5702a8aee59b0e03bcc7fc6014faa01", 0xac}], 0x2, &(0x7f0000006400)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffa}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x60}}, {{0x0, 0x0, &(0x7f0000006580)=[{&(0x7f0000006480)="2bcfeaf04efece7767bf7829a8c75f099328969bec1781b56c26e3f5278a001b35ddbfc52125b092074771c429f017cff9586fbafecfa561ac3ea7ffe3e0a2b0acb24a8f853306af20325ea3882bc884cd224eb68e4d55955de0cadb64a3f48276c0ecb615e9a3b1ebf2186d08ee82e7a7c8b93a98c61d37b23df6631506b288de3dadea0c6959e0de20c9333830d17b614f376bc468fda961580a319048a1900ef4279b06116e5093b3ff991889bb62e457ae3aae536c506fca0e41fcff1667fee8d4814924728e7aeaff109439d3be22bf278432a322", 0xd7}], 0x1, &(0x7f00000065c0)}}, {{&(0x7f0000006600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x2, {0xa, 0x4e22, 0x0, @private1, 0x2}}}, 0x80, &(0x7f0000006700)=[{&(0x7f0000006680)="67d716ca8ee450d7b69c20f3ac4ad4ddb727aa974b516c998af4cec9c8f0432476633eed8985f1798ffbf7cab08a8da5ac2572751b4d11a1df97819327813323dbde7014e76d0995ab15f14ca9964079f7151a341e9b2c27fbadcf957d5407173093b5eb938df0627755895d4a5e039d", 0x70}], 0x1, &(0x7f0000006740)=[@mark={{0x14, 0x1, 0x24, 0x1000}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x30}}, {{&(0x7f0000006780)=@vsock={0x28, 0x0, 0xffffffff, @local}, 0x80, &(0x7f0000006900)=[{&(0x7f0000006800)="6e4779230a1e62f301e2890eb79b99d912863a97e5bad1eca75deab89b806bf8678b56e2cd4383dcfcbb3fce5350cddab195226c3508e828c2e4e4a83dda2ed51a804a277733fdb66e7a8d26b6b311b8600a24781c7942860e6f7e92c72ba1f4b38cbd020c89eebc972529a7292490e6ef48083bb2b817ffe3f8cdfc6d0abb7d81d0520ae1f36deb2cd29a75ec7b0c4b7d9aa384bef2f4295d4da1179bbed66b6cce1d8214e0e1a12ad0962c711692c2ecb61b20dbf94fe76b22243c71ca88d091f6f89be2540718dc47779cbd41b0dd632a4cac9fda0b41bf1eb66105ba72f0ba2d", 0xe2}], 0x1, &(0x7f0000006940)=[@mark={{0x14, 0x1, 0x24, 0x1}}], 0x18}}], 0x9, 0x20000001) 704.257419ms ago: executing program 2 (id=983): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x2, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x7}}, 0xb8}}, 0x10) 681.51569ms ago: executing program 0 (id=984): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_setup(0x23c, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000180), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf94b9, 0x3, 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, 0x9, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x32, 0x9e98, 0x7, 0x200003, 0x7, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0xa0001, 0x3, 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, 0x80000000, 0x1, @perf_config_ext={0x200, 0x3}, 0x880, 0x34, 0x9, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/12], 0x48) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000008000f00fc00000018000180140002006e657464657673696d300000000000000800060000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES64=r2], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x88010) 680.91708ms ago: executing program 2 (id=985): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x1a, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000010001808100001c6e842000000004e0e00009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x62, 0x0, 0xfffffffffffffffc, 0x0, 0x19, '\x00', 0x0, 0x38, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff8}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0a000000020000000220000006"], 0x50) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0), &(0x7f0000000000)=@tcp, 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000080)=@tcp6, 0x1}, 0x20) socket$kcm(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x275a, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x1, 0x4, 0x5}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r2, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x795e}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x48}, 0x20000001) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x84c3) syz_open_dev$sg(&(0x7f0000001800), 0xcc60, 0xa002) close_range(r3, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4001, 0xd000000, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) 598.330685ms ago: executing program 2 (id=986): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) r1 = syz_usb_connect$cdc_ecm(0x5, 0x4d, &(0x7f00000011c0)=ANY=[], 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000d88000/0x1000)=nil, &(0x7f00007f2000/0x2000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) syz_usb_ep_write(r1, 0xc0, 0x91, &(0x7f0000000180)="016c8be5f97b6278ce9220768f81cc9c9a272e53933330976a7924a17adb4774ca5b5e317bf01ac3d0a716af2d116e719438a69ad92f4f4f4666ae26872d1637e5e2871b5e144dc2837f6a8662a82188ae2f536b2df3a3774fc18e04916e5a05a1360fc1efb01a7c5349a2993dfeb8894ecad11ccbafde38ad6ac2af0a2fee700706d8776c9a82052000bc78523516a3a8") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x1, 0x0, &(0x7f0000000640)) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24058041) r3 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x2, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r3, 0x2219, 0x7721, 0x16, 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000140)={0x81, 0x59e, 0x6, 0xffffffff, 0x2, "da89a66743f014c5cf8711160eb2d12f59a6fe"}) 495.521271ms ago: executing program 0 (id=988): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f00000036c0)=[{{&(0x7f0000000280)={0x2, 0x4e22, @private=0xa010101}, 0x10, &(0x7f0000001140)=[{&(0x7f0000000200)="9c", 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@ip_tos_u8={{0x11, 0x84, 0x1, 0x38}}], 0x18}}], 0x2, 0x48000) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x28001, 0x0) ioctl$PPPIOCATTCHAN(r3, 0x40047438, 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000005c0)='fd', 0x0, r1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r2, 0x0, 0x2) r5 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r5, r5) setpgid(0x0, r5) fchdir(r4) symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000003040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') 316.049881ms ago: executing program 1 (id=991): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) renameat2(0xffffffffffffffff, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0, 0x4) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 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}, 0x100091, 0x400000, 0x0, 0x0, 0x80000001, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f00000027c0)=""/4093, &(0x7f0000000500)=0xffd) (async) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000400)='.\x00', 0xa4000021) (async) read(r4, 0x0, 0x0) (async) close(r4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x98, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x70, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x22}, @NFTA_EXTHDR_TYPE={0x5, 0x2, 0x7}]}}}, {0x38, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x28, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_BITWISE_DATA={0x4}, @NFTA_BITWISE_OP={0x8, 0x6, 0x1, 0x0, 0x3}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x7}}}, 0x10c}}, 0x0) 292.031603ms ago: executing program 1 (id=992): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x27, 0xe, 0x0, &(0x7f0000000040)="52e1119c000000002bf0543788a8", 0x0, 0x4007, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) 236.321776ms ago: executing program 1 (id=993): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x70bd26, 0x25dfdbf5, {0xa, 0x8, 0x19, 0xfe, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffff, 0x100, 0x7}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4c051}, 0x8004) (async) fcntl$setsig(r0, 0xa, 0x9) r2 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x71, 0x5, 0x8, 0x8, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0, 0x1}, 0xb06, 0x3, 0x8, 0x1, 0x7f, 0x800, 0x5, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071121e000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0xa, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x2400a005) (async, rerun: 32) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async, rerun: 32) r4 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r4, 0x402c542c, &(0x7f0000000540)={0xfffffff7, 0x200401, 0xfffffff9, 0xc6cf, 0x91, "000108010000000000000000000000010400", 0x240000, 0x1fd}) (async) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)=0x4) (async) sendmsg$NFT_BATCH(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001880)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x1410, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_USERDATA={0xbc, 0x7, 0x1, 0x0, "2890b9761661420355dce24932233066d11e0664188d46d1e4645be769cc9235a5f3f8b02f7680b2966491eff9d411a3eccdd9a24c77983e72fbd783388d1a3c57f702d8a4c721c93ec0de88e737e020d47e6fbe255930db569c1664b25bde7f470577e581cca94816f7d23a5b0752c06a31abb32d3799d9b2854b81bd455e7b88479678e481a00dc57e4c0f159e56b967ce4942fe5db49e9495aeaa50fc8be1f94acf19c0518d8ce96f2ad08ff38f5b7c1407839e825661"}, @NFTA_RULE_EXPRESSIONS={0x1334, 0x4, 0x0, 0x1, [{0x1330, 0x1, 0x0, 0x1, @immediate={{0xe}, @val={0x131c, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_IMMEDIATE_DATA={0xa0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x8e, 0x1, "f12ba93367ee4e7c3e0f52e2d9921bc8da2e90d0e23257c51b97065545509c88028b381ce2bbae52eba64be34c77bcc9cc9ef7727f2eae772e3bb017844095ae48fc271d79de9914def472bd39e3e85d9b3dbe9ad5face62663dd9fccd6f7297d70be0d6746493a0785f4024d9dc1498429ef246a16cbfbd538783575eacde8315945580c4b278fc1cad"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_IMMEDIATE_DATA={0x180, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xd6, 0x1, "528afbcf9429062bd3862787ce233916c772cbf27c5fed34b689b5aebc266d9511e45ed01c5042bfbd0fb69ca28a5889a979401c1fc0f76a4071b26168555efd40cc484b3fea860326f9f1d8fdc245756508d0f8d1fd543071b10b065ddfddfa74b98065c75a057f35b4e9b97b1bb490c9f03cd74f843a31081f9685857341555de24eb41c288b4a10d72858ac14537b7e97b736669d62b41e8b41ca473925f90507d9dcb82ec9e753acca4cb06845aacf60e3d7ffff59be9686142e31685ee7ae35e286d46e3d8baab7c3c70754df65dfc1"}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}]}, @NFTA_DATA_VALUE={0x44, 0x1, "98d24017a09859c7e3f691bce6606d009f9639931bfa60f0e716abd9cc8c62c249fb2db98a6b1ca31398c5512db702de6a3a9dc923514b3981d6d2b58233fec5"}, @NFTA_DATA_VALUE={0x3a, 0x1, "1f3a4efbf6ecf4a9904e28d6d946eed7bca56656704fc212c027e6a26d13de2201b30e33c90184ae906c9371efc66193b2f21ccc6df0"}, @NFTA_DATA_VALUE={0xd, 0x1, "ae8a6748dce2dc6189"}]}, @NFTA_IMMEDIATE_DATA={0x7c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_IMMEDIATE_DATA={0x4c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7ffffffffffffff9}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN_ID={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_IMMEDIATE_DATA={0x1008, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, 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{0x14}}, 0x1438}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 235.840707ms ago: executing program 4 (id=994): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r1 = perf_event_open(0x0, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x44, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40040, 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, 0x528, 0x0, @perf_bp={0x0, 0x1}, 0x419, 0x40000000, 0x0, 0x8, 0x103fb, 0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x400000000000007}, 0x0, 0x1, 0xffffffffffffffff, 0xb) close(r0) socket$inet6(0xa, 0x2, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) 228.176597ms ago: executing program 1 (id=995): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, 0x0, 0x0, 0x0, 0x5c8}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce620300fe"], 0xfe1b) r0 = socket$kcm(0x10, 0x3, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001800599c6d0eab070004000523"], 0xfe33) 227.224537ms ago: executing program 3 (id=996): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300)={r0, 0xffffffffffffffff}, 0x4) timer_create(0x3, 0x0, &(0x7f0000044000)=0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f00000007c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x4}, 0xe) listen(r3, 0xd8e) poll(0x0, 0x0, 0x9d) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r4, 0x541a, 0x0) timer_settime(r2, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x989680}, {0x0, 0xe4c}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000100)={0x20000002}) close_range(r5, r5, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000140)={{r7, r8+10000000}}, &(0x7f0000000200)) r9 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r11, &(0x7f00000bd000), 0x318, 0x0) epoll_pwait(r9, &(0x7f0000000140)=[{}], 0x1, 0x2d516fb6, 0x0, 0x0) recvmmsg(r10, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r11, &(0x7f0000000100)={0x20000014}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000880)={0x11, 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007bcaf8ff00000000b7080000020000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000ab00000095"], &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x68}, 0x94) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r1}, 0x4) 209.599158ms ago: executing program 1 (id=997): r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f00000001c0)) setfsuid(0xee00) setresuid(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b80)=@raw={'raw\x00', 0x8, 0x3, 0x330, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [0x0, 0xff000000, 0xffffff00], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0x148, 0x188, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x61, 0x1ff, 0x6, 0xb0e2, 0xffff, 0x84e, 0x3, 0x18, 0x8}, {0x20000000001}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x5, 0x2, "ad30a0fb7b11d5c1a73d4ac270ab7a73a5f3d92f20958ac6d60047426c56"}}}, {{@ipv6={@remote, @local, [], [0x0, 0xffffff00], 'batadv0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x0, 0x0, 0x70}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x390) r2 = creat(&(0x7f00000002c0)='./file1/../file0\x00', 0xa3) r3 = getuid() stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) fallocate(r2, 0x0, 0x9, 0x2000403) r5 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffd, 0xfc}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x1) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000300)=0xabe) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000080)=ANY=[], 0xfe37, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="b736", 0x2}], 0x1) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a78000000060a09040000000000000000020000004c000480300001800e000100696d6d6564696174650000001c000280100002800c00028008000180000000000800014000000000180001800d00010073796e70726f787900000000040002800900010073797a30000000000900020073797a320000000014000000110001"], 0xa0}}, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000a40)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a14000000020aff0100000000000000000200000114000000110001"], 0x3c}, 0x1, 0x0, 0x0, 0x4011}, 0x4000094) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) 170.40658ms ago: executing program 4 (id=998): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x200, 0x60, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) (async) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) write$binfmt_script(r4, &(0x7f0000000000), 0x208e24b) r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x652c0, 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, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) waitid(0x1, 0x0, 0x0, 0x0, 0x0) (async) waitid(0x1, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28011, r4, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') (async) syz_open_procfs(0x0, &(0x7f0000000140)='cgroup\x00') r7 = mq_open(&(0x7f0000000480)='!sel\x00\x00\x00\x10\x00\x00\x00\x00\xd7\\P\xc1\xde.O\xcb]0y\x00\x00\x00\x00\x00\x00\x00\x00', 0x6e93ebbbcc0884f2, 0x196, &(0x7f0000000240)={0x1, 0x1, 0x5b, 0x7}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4401e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x8}, 0xa002, 0x10000, 0x8, 0x1, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x102) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r8, &(0x7f0000000200), 0x2, 0x0) (async) openat$cgroup_subtree(r8, &(0x7f0000000200), 0x2, 0x0) rmdir(&(0x7f0000000240)='./cgroup/../file0\x00') (async) rmdir(&(0x7f0000000240)='./cgroup/../file0\x00') mq_timedsend(r7, 0x0, 0x0, 0x0, 0x0) (async) mq_timedsend(r7, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r7, 0x0, 0x0, 0x0, 0x0) (async) mq_timedsend(r7, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r7, &(0x7f0000000880)=""/202, 0xca, 0x100000000000000, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 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, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x11000, 0x0, 0x2, 0x80000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) 547.64µs ago: executing program 1 (id=999): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_setup(0x23c, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000180), 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf94b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, @perf_bp={0x0, 0x5}, 0x0, 0x32, 0x9e98, 0x7, 0x200003, 0x7, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0xa0001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x200, 0x3}, 0x880, 0x34, 0x9, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00"/12], 0x48) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000008000f00fc00000018000180140002006e657464657673696d300000000000000800060000fcffff08000900fc000000080011000700000008000e00800000000800", @ANYRES64=r2], 0x5c}, 0x1, 0x0, 0x0, 0x4000800}, 0x88010) 0s ago: executing program 2 (id=1000): r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x63, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 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, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x800000, 0x6, 0x2, 0xcb, 0xffff, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x8) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff000}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff000}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0x510, 0x2, 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, 0x2, 0x0, @perf_bp={0x0}, 0x101, 0x1, 0x0, 0x5, 0x8, 0xd9a, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, r0, 0x2) (async) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0x510, 0x2, 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, 0x2, 0x0, @perf_bp={0x0}, 0x101, 0x1, 0x0, 0x5, 0x8, 0xd9a, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, r0, 0x2) r2 = eventfd2(0xffffffff, 0x1) write$eventfd(r2, &(0x7f0000000080)=0xffffffff00000000, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) (async) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) read$eventfd(r3, &(0x7f0000000040), 0x8) kernel console output (not intermixed with test programs): 0] EXT4-fs (loop4): free_blocks=65280 [ 55.454552][ T4260] EXT4-fs (loop4): dirty_blocks=33 [ 55.459719][ T4260] EXT4-fs (loop4): Block reservation details [ 55.465693][ T4260] EXT4-fs (loop4): i_reserved_data_blocks=33 [ 55.492419][ T4260] syz.4.263 (4260) used greatest stack depth: 9848 bytes left [ 55.512964][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.585138][ T4270] loop4: detected capacity change from 0 to 512 [ 55.600933][ T4270] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.613963][ T4270] ext4 filesystem being mounted at /50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.672004][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.734403][ T4275] netlink: 28 bytes leftover after parsing attributes in process `syz.4.267'. [ 55.743358][ T4275] netlink: 'syz.4.267': attribute type 7 has an invalid length. [ 55.751011][ T4275] netlink: 'syz.4.267': attribute type 8 has an invalid length. [ 55.758629][ T4275] netlink: 4 bytes leftover after parsing attributes in process `syz.4.267'. [ 55.773890][ T4275] gretap0: entered promiscuous mode [ 55.783456][ T4275] gretap0: left promiscuous mode [ 56.032648][ T4283] netlink: 20 bytes leftover after parsing attributes in process `syz.2.271'. [ 56.051282][ T4283] netlink: 20 bytes leftover after parsing attributes in process `syz.2.271'. [ 56.099122][ T42] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.177082][ T42] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.203865][ T4290] usb usb1: usbfs: process 4290 (syz.3.274) did not claim interface 0 before use [ 56.249429][ T4292] nfs4: Bad value for 'source' [ 56.262998][ T29] audit: type=1400 audit(1770342588.036:280): avc: denied { mounton } for pid=4291 comm="syz.2.272" path="/56/file2" dev="tmpfs" ino=307 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 56.290009][ T42] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.380470][ T4294] loop1: detected capacity change from 0 to 136 [ 56.434253][ T4296] loop0: detected capacity change from 0 to 1024 [ 56.442804][ T42] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.451764][ T4296] EXT4-fs: Ignoring removed orlov option [ 56.466755][ T29] audit: type=1400 audit(1770342588.246:281): avc: denied { mount } for pid=4293 comm="syz.1.275" name="/" dev="loop1" ino=1472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 56.489039][ T29] audit: type=1400 audit(1770342588.246:282): avc: denied { create } for pid=4297 comm="syz.3.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.645049][ T29] audit: type=1400 audit(1770342588.276:283): avc: denied { bind } for pid=4297 comm="syz.3.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.664295][ T29] audit: type=1400 audit(1770342588.276:284): avc: denied { setopt } for pid=4297 comm="syz.3.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.673880][ T4302] loop2: detected capacity change from 0 to 512 [ 56.683638][ T29] audit: type=1400 audit(1770342588.276:285): avc: denied { write } for pid=4297 comm="syz.3.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 56.692595][ T4296] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.709161][ T29] audit: type=1400 audit(1770342588.296:286): avc: denied { bind } for pid=4293 comm="syz.1.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 56.855000][ T4296] EXT4-fs error (device loop0): ext4_free_inode:354: comm syz.0.276: bit already cleared for inode 13 [ 56.867500][ T4296] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 57.199956][ T4302] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.217104][ T4302] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 3 (only 1 groups) [ 57.249392][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.736313][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.334923][ T4341] loop1: detected capacity change from 0 to 512 [ 58.356420][ T4341] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 58.409396][ T4343] loop2: detected capacity change from 0 to 256 [ 58.429427][ T4341] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=200ec018, mo2=0002] [ 58.466300][ T4341] System zones: 1-12 [ 58.476755][ T4343] FAT-fs (loop2): codepage cp737 not found [ 58.485409][ T4341] EXT4-fs (loop1): 1 truncate cleaned up [ 58.504732][ T4341] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.575575][ T4351] loop2: detected capacity change from 0 to 512 [ 58.602323][ T4351] EXT4-fs: test_dummy_encryption option not supported [ 58.618105][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.665721][ T4353] FAT-fs (loop4): codepage cp932 not found [ 59.119392][ T31] nci: nci_rx_work: unknown MT 0x4 [ 59.176000][ T4364] __nla_validate_parse: 2 callbacks suppressed [ 59.176015][ T4364] netlink: 12 bytes leftover after parsing attributes in process `syz.3.300'. [ 59.239204][ T4364] vlan2: entered promiscuous mode [ 59.244269][ T4364] team0: entered promiscuous mode [ 59.249464][ T4364] team_slave_0: entered promiscuous mode [ 59.255385][ T4364] team_slave_1: entered promiscuous mode [ 59.294697][ T4370] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 59.308266][ T4370] EXT4-fs (loop1): 1 truncate cleaned up [ 59.337297][ T4370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.544333][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.617981][ T4385] netlink: 'syz.3.306': attribute type 10 has an invalid length. [ 59.629109][ T4385] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 59.637597][ T4385] team0: Port device netdevsim1 added [ 59.682351][ T4389] EXT4-fs: inline encryption not supported [ 59.707818][ T4389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.745472][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.999021][ T3299] loop3: p1 p2 p3 [ 60.006922][ T4398] loop3: p1 p2 p3 [ 60.034719][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 60.039142][ T3893] udevd[3893]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 60.045568][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 60.072805][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 60.083880][ T3893] udevd[3893]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 60.090102][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 60.486659][ T4402] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 60.630963][ T4409] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.646148][ T4409] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.700092][ T31] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.709799][ T31] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.734527][ T31] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.771161][ T31] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.793165][ T4419] set_capacity_and_notify: 4 callbacks suppressed [ 60.793242][ T4419] loop3: detected capacity change from 0 to 4096 [ 60.842132][ T4419] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.873342][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.998350][ T4431] netlink: 16 bytes leftover after parsing attributes in process `syz.4.317'. [ 61.204105][ T4438] loop3: detected capacity change from 0 to 128 [ 61.238129][ T4438] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 61.299673][ T4438] ext4 filesystem being mounted at /65/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 61.593211][ T29] kauditd_printk_skb: 11 callbacks suppressed [ 61.599354][ T29] audit: type=1400 audit(1770342593.366:298): avc: denied { create } for pid=4437 comm="syz.3.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 62.536075][ T4357] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 63.225931][ T29] audit: type=1400 audit(1770342594.626:299): avc: denied { connect } for pid=4454 comm="syz.0.327" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.356814][ T3309] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 63.500267][ T4471] loop4: detected capacity change from 0 to 256 [ 63.735111][ T4489] loop0: detected capacity change from 0 to 512 [ 63.770914][ T4489] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.788012][ T4489] ext4 filesystem being mounted at /65/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.843406][ T4496] netlink: 'syz.1.337': attribute type 2 has an invalid length. [ 64.240071][ T29] audit: type=1400 audit(1770342596.016:300): avc: denied { setattr } for pid=4487 comm="syz.0.339" name=".log" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 64.262070][ T4493] loop4: detected capacity change from 0 to 8192 [ 64.375446][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.422468][ T4499] ucma_write: process 186 (syz.0.341) changed security contexts after opening file descriptor, this is not allowed. [ 64.631179][ T29] audit: type=1400 audit(1770342596.306:301): avc: denied { bind } for pid=4492 comm="syz.4.340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 64.651156][ T29] audit: type=1400 audit(1770342596.356:302): avc: denied { read } for pid=4501 comm="syz.1.342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 64.809093][ T29] audit: type=1400 audit(1770342596.536:303): avc: denied { listen } for pid=4505 comm="syz.0.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 64.828383][ T29] audit: type=1400 audit(1770342596.536:304): avc: denied { accept } for pid=4505 comm="syz.0.344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 64.991137][ T4524] loop1: detected capacity change from 0 to 256 [ 65.175671][ T4524] FAT-fs (loop1): codepage cp936 not found [ 65.876355][ T4540] netlink: 8 bytes leftover after parsing attributes in process `syz.3.354'. [ 65.885637][ T4540] netlink: 'syz.3.354': attribute type 12 has an invalid length. [ 66.223137][ T29] audit: type=1400 audit(1770342598.006:305): avc: denied { ioctl } for pid=4550 comm="syz.4.358" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 66.322762][ T4553] netlink: 12 bytes leftover after parsing attributes in process `syz.4.359'. [ 66.337535][ T4553] vlan2: entered promiscuous mode [ 66.342628][ T4553] gretap0: entered promiscuous mode [ 66.770463][ T4566] netlink: 4 bytes leftover after parsing attributes in process `syz.4.364'. [ 66.791730][ T4568] loop2: detected capacity change from 0 to 512 [ 66.798515][ T4568] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.805791][ T4568] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 66.816225][ T4568] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 66.824693][ T4568] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.839484][ T4568] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.365: bg 0: block 361: padding at end of block bitmap is not set [ 66.861659][ T4568] EXT4-fs (loop2): Remounting filesystem read-only [ 66.881380][ T4568] EXT4-fs (loop2): 1 truncate cleaned up [ 66.887516][ T4568] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 66.931822][ T4575] loop1: detected capacity change from 0 to 128 [ 66.938821][ T4575] EXT4-fs: test_dummy_encryption option not supported [ 67.000939][ T29] audit: type=1400 audit(1770342598.776:306): avc: denied { ioctl } for pid=4572 comm="syz.4.367" path="socket:[8437]" dev="sockfs" ino=8437 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 67.103275][ T4586] EXT4-fs warning (device loop2): dx_probe:861: inode #2: comm syz.2.365: dx entry: limit 0 != root limit 125 [ 67.115037][ T4586] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.365: Corrupt directory, running e2fsck is recommended [ 67.756509][ T4597] loop0: detected capacity change from 0 to 256 [ 67.772051][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 67.836062][ T4597] FAT-fs (loop0): codepage cp950 not found [ 67.957830][ T4600] loop1: detected capacity change from 0 to 1024 [ 68.118530][ T4600] EXT4-fs: inline encryption not supported [ 68.385143][ T4600] EXT4-fs (loop1): orphan cleanup on readonly fs [ 68.392349][ T4600] EXT4-fs (loop1): 1 truncate cleaned up [ 68.398832][ T4600] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.558144][ T53] Bluetooth: hci0: Frame reassembly failed (-84) [ 68.717759][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.545559][ T4631] netlink: 4 bytes leftover after parsing attributes in process `syz.2.382'. [ 69.699761][ T4638] loop1: detected capacity change from 0 to 512 [ 69.707928][ T4638] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 69.724873][ T4638] EXT4-fs (loop1): 1 orphan inode deleted [ 69.730661][ T4638] EXT4-fs (loop1): 1 truncate cleaned up [ 70.183447][ T4638] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.258352][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.273960][ T4647] netlink: 12 bytes leftover after parsing attributes in process `syz.3.385'. [ 70.588832][ T3530] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 71.170402][ T29] audit: type=1400 audit(1770342602.556:307): avc: denied { create } for pid=4667 comm="syz.1.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 71.193424][ T29] audit: type=1400 audit(1770342602.976:308): avc: denied { sqpoll } for pid=4683 comm="syz.2.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 71.212579][ T29] audit: type=1400 audit(1770342602.976:309): avc: denied { create } for pid=4682 comm="syz.4.401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 71.455827][ T29] audit: type=1400 audit(1770342603.236:310): avc: denied { bind } for pid=4682 comm="syz.4.401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 71.475664][ T29] audit: type=1400 audit(1770342603.236:311): avc: denied { connect } for pid=4682 comm="syz.4.401" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 71.706646][ T4415] kernel write not supported for file bpf-prog (pid: 4415 comm: kworker/1:9) [ 71.717299][ T4702] support for the xor transformation has been removed. [ 71.958593][ T4716] netlink: 12 bytes leftover after parsing attributes in process `syz.3.413'. [ 71.967820][ T4716] netlink: 'syz.3.413': attribute type 2 has an invalid length. [ 71.975497][ T4716] netlink: 16 bytes leftover after parsing attributes in process `syz.3.413'. [ 72.022458][ T4721] loop0: detected capacity change from 0 to 2048 [ 72.078859][ T29] audit: type=1400 audit(1770342603.846:312): avc: denied { getopt } for pid=4722 comm="syz.1.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 72.098355][ T29] audit: type=1400 audit(1770342603.846:313): avc: denied { execute } for pid=4722 comm="syz.1.411" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=8647 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 72.122631][ T29] audit: type=1400 audit(1770342603.846:314): avc: denied { ioctl } for pid=4722 comm="syz.1.411" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=8648 ioctlcmd=0x54d2 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 72.125507][ T4727] loop4: detected capacity change from 0 to 256 [ 72.176525][ T3299] loop0: p3 p4 < > [ 72.185712][ T3299] loop0: p3 start 11362048 is beyond EOD, truncated [ 72.209048][ T4721] loop0: p3 p4 < > [ 72.216929][ T4721] loop0: p3 start 11362048 is beyond EOD, truncated [ 72.269662][ T4727] netlink: 12 bytes leftover after parsing attributes in process `syz.4.416'. [ 72.324883][ T4746] netlink: 'syz.3.420': attribute type 13 has an invalid length. [ 72.326168][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 72.332871][ T4744] netlink: 'syz.3.420': attribute type 13 has an invalid length. [ 72.385124][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 72.493247][ T4753] loop4: detected capacity change from 0 to 8192 [ 72.536206][ T4746] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.543408][ T4746] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.580172][ T29] audit: type=1400 audit(1770342604.366:315): avc: denied { mounton } for pid=4737 comm="syz.2.419" path="/proc/211/task" dev="proc" ino=8693 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 72.643700][ T4746] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 72.690528][ T4746] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 72.774303][ T29] audit: type=1400 audit(1770342604.546:316): avc: denied { getopt } for pid=4760 comm="syz.4.425" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 72.793675][ T29] audit: type=1326 audit(1770342604.546:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4760 comm="syz.4.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2b5caeb9 code=0x7ffc0000 [ 72.816914][ T29] audit: type=1326 audit(1770342604.546:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4760 comm="syz.4.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2b5caeb9 code=0x7ffc0000 [ 72.840219][ T29] audit: type=1326 audit(1770342604.546:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4760 comm="syz.4.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f8f2b5caeb9 code=0x7ffc0000 [ 72.863425][ T29] audit: type=1326 audit(1770342604.556:320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4760 comm="syz.4.425" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f2b5caeb9 code=0x7ffc0000 [ 72.920834][ T42] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.945632][ T42] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.964302][ T29] audit: type=1400 audit(1770342604.746:321): avc: denied { name_bind } for pid=4768 comm="syz.3.429" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 73.001343][ T42] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.018044][ T4769] loop3: detected capacity change from 0 to 512 [ 73.024980][ T42] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 73.034416][ T4769] EXT4-fs: inline encryption not supported [ 73.042125][ T4769] EXT4-fs (loop3): 1 orphan inode deleted [ 73.048512][ T4769] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.149551][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.264220][ T4782] loop3: detected capacity change from 0 to 1024 [ 73.279295][ T4782] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 73.305018][ T4782] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8801e019, mo2=0000] [ 73.321547][ T4782] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.433: lblock 2 mapped to illegal pblock 2 (length 1) [ 73.416662][ T4782] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.433: lblock 0 mapped to illegal pblock 48 (length 1) [ 73.459024][ T4782] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.433: Failed to acquire dquot type 0 [ 73.470461][ T4782] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 73.481915][ T4782] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.433: mark_inode_dirty error [ 73.483696][ T4798] loop2: detected capacity change from 0 to 512 [ 73.503542][ T4782] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 73.529251][ T4798] EXT4-fs: Ignoring removed nobh option [ 73.531864][ T4782] EXT4-fs (loop3): 1 orphan inode deleted [ 73.549069][ T53] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 73.555792][ T4782] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.571430][ T4798] ------------[ cut here ]------------ [ 73.580751][ T4798] EA inode 11 i_nlink=1026 [ 73.580776][ T4798] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#0: syz.2.438/4798 [ 73.595937][ T4798] Modules linked in: [ 73.599879][ T4798] CPU: 0 UID: 0 PID: 4798 Comm: syz.2.438 Not tainted syzkaller #0 PREEMPT(voluntary) [ 73.609557][ T4798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 73.616067][ T53] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:4: Failed to release dquot type 0 [ 73.619678][ T4798] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 73.637658][ T4798] Code: a4 e5 9a ff 4c 8d 2d ed 20 3e 05 49 8d 7e 40 e8 b4 cf b6 ff 49 8b 6e 40 4c 89 e7 e8 e8 ca b6 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 0f e1 d0 03 66 66 66 66 66 66 2e [ 73.654838][ T4782] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.657319][ T4798] RSP: 0018:ffffc900120275a8 EFLAGS: 00010246 [ 73.672305][ T4798] RAX: ffff88810a0e5d10 RBX: ffff88811b50e080 RCX: ffffffff81be1a38 [ 73.680364][ T4798] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff86fc3b10 [ 73.688371][ T4798] RBP: 000000000000000b R08: 000188811b50e033 R09: 0000000000000000 [ 73.689273][ T4782] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz.3.433: Invalid inode table block 1 in block_group 0 [ 73.696398][ T4798] R10: ffffc900120274d8 R11: 0001c900120274d8 R12: ffff88811b50e030 [ 73.716824][ T4798] R13: ffffffff86fc3b10 R14: ffff88811b50dfe8 R15: 0000000000000001 [ 73.724881][ T4798] FS: 00007f8ef82676c0(0000) GS:ffff8882aeb57000(0000) knlGS:0000000000000000 [ 73.733851][ T4798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 73.740466][ T4798] CR2: 00007f83357f4000 CR3: 0000000124cb2000 CR4: 00000000003506f0 [ 73.748445][ T4798] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 73.756505][ T4798] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 73.759335][ T4782] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 73.764494][ T4798] Call Trace: [ 73.764514][ T4798] [ 73.780088][ T4798] ext4_xattr_set_entry+0x77c/0x1010 [ 73.785399][ T4798] ext4_xattr_ibody_set+0x184/0x3c0 [ 73.790652][ T4798] ext4_expand_extra_isize_ea+0xd7b/0x11a0 [ 73.796515][ T4798] __ext4_expand_extra_isize+0x246/0x280 [ 73.802244][ T4798] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 73.807738][ T4798] ext4_evict_inode+0x7c3/0xd40 [ 73.812428][ T4782] EXT4-fs error (device loop3): ext4_quota_off:7270: inode #3: comm syz.3.433: mark_inode_dirty error [ 73.812696][ T4798] ? __pfx_ext4_evict_inode+0x10/0x10 [ 73.829065][ T4798] evict+0x2af/0x510 [ 73.833038][ T4798] ? __dquot_initialize+0x146/0x7c0 [ 73.838362][ T4798] iput+0x4b9/0x650 [ 73.842271][ T4798] ext4_process_orphan+0x1a9/0x1c0 [ 73.847423][ T4798] ext4_orphan_cleanup+0x6a8/0xa00 [ 73.852584][ T4798] ext4_fill_super+0x3476/0x3800 [ 73.857534][ T4798] ? _raw_spin_lock+0x30/0xa0 [ 73.862337][ T4798] ? set_blocksize+0x1a3/0x310 [ 73.867159][ T4798] ? setup_bdev_super+0x30e/0x370 [ 73.872257][ T4798] ? __pfx_ext4_fill_super+0x10/0x10 [ 73.877615][ T4798] get_tree_bdev_flags+0x291/0x300 [ 73.882776][ T4798] ? __pfx_ext4_fill_super+0x10/0x10 [ 73.888064][ T4798] get_tree_bdev+0x1f/0x30 [ 73.892524][ T4798] ext4_get_tree+0x1c/0x30 [ 73.896998][ T4798] vfs_get_tree+0x57/0x1d0 [ 73.901441][ T4798] do_new_mount+0x288/0x700 [ 73.905964][ T4798] path_mount+0x4d0/0xbc0 [ 73.910352][ T4798] ? user_path_at+0xbf/0x130 [ 73.914951][ T4798] __se_sys_mount+0x28c/0x2e0 [ 73.919782][ T4798] __x64_sys_mount+0x67/0x80 [ 73.924417][ T4798] x64_sys_call+0x2cca/0x3000 [ 73.929130][ T4798] do_syscall_64+0xc0/0x2a0 [ 73.933844][ T4798] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.939863][ T4798] RIP: 0033:0x7f8ef980c14a [ 73.944294][ T4798] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 73.964321][ T4798] RSP: 002b:00007f8ef8266e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 73.972805][ T4798] RAX: ffffffffffffffda RBX: 00007f8ef8266ee0 RCX: 00007f8ef980c14a [ 73.980807][ T4798] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007f8ef8266ea0 [ 73.988868][ T4798] RBP: 0000200000000180 R08: 00007f8ef8266ee0 R09: 0000000000800718 [ 73.996864][ T4798] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 74.004873][ T4798] R13: 00007f8ef8266ea0 R14: 00000000000004a3 R15: 00002000000003c0 [ 74.012923][ T4798] [ 74.015956][ T4798] ---[ end trace 0000000000000000 ]--- [ 74.025285][ T4798] EXT4-fs (loop2): 1 orphan inode deleted [ 74.031528][ T4798] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.193114][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.255505][ T4818] vhci_hcd vhci_hcd.0: invalid port number 97 [ 74.261658][ T4818] vhci_hcd vhci_hcd.0: invalid port number 97 [ 74.298580][ T4823] loop3: detected capacity change from 0 to 512 [ 74.313044][ T4823] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 74.329365][ T4823] EXT4-fs (loop3): orphan cleanup on readonly fs [ 74.336110][ T4823] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 74.351104][ T4823] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 74.357869][ T4823] EXT4-fs error (device loop3): ext4_ext_check_inode:523: inode #13: comm syz.3.446: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 74.376037][ T4823] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.446: couldn't read orphan inode 13 (err -117) [ 74.390180][ T4823] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.409587][ T4823] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 74.419593][ T4823] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 74.449937][ T4823] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 74.477905][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.605345][ T4845] 9p: Bad value for 'rfdno' [ 74.894298][ T4872] netlink: 12 bytes leftover after parsing attributes in process `syz.1.461'. [ 74.913609][ T4871] netlink: 12 bytes leftover after parsing attributes in process `syz.1.461'. [ 75.370464][ T4891] loop2: detected capacity change from 0 to 736 [ 75.499082][ T4896] loop2: detected capacity change from 0 to 512 [ 75.509057][ T4896] EXT4-fs: Invalid want_extra_isize 255 [ 75.556463][ T4895] 9p: Bad value for 'wfdno' [ 75.589560][ T4902] loop3: detected capacity change from 0 to 512 [ 75.628821][ T4902] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.471: error while reading EA inode 32 err=-116 [ 75.648506][ T4902] EXT4-fs (loop3): Remounting filesystem read-only [ 75.665886][ T4902] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 75.676135][ T4902] EXT4-fs (loop3): 1 orphan inode deleted [ 75.702658][ T4902] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.751958][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.799603][ T4912] netlink: 24 bytes leftover after parsing attributes in process `syz.3.476'. [ 75.838988][ T4912] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4912 comm=syz.3.476 [ 75.855347][ T4917] netlink: 48 bytes leftover after parsing attributes in process `syz.4.472'. [ 75.891874][ T4919] netlink: 4 bytes leftover after parsing attributes in process `syz.2.477'. [ 76.093064][ T4936] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.143907][ T4936] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.166879][ T4934] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 76.181474][ T4934] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 76.193697][ T4934] EXT4-fs (loop4): This should not happen!! Data will be lost [ 76.193697][ T4934] [ 76.203358][ T4934] EXT4-fs (loop4): Total free blocks count 0 [ 76.209392][ T4934] EXT4-fs (loop4): Free/Dirty block details [ 76.215362][ T4934] EXT4-fs (loop4): free_blocks=65280 [ 76.220699][ T4934] EXT4-fs (loop4): dirty_blocks=1 [ 76.225728][ T4934] EXT4-fs (loop4): Block reservation details [ 76.231744][ T4934] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 76.325988][ T4952] ext4: Bad value for 'auto_da_alloc' [ 76.386190][ T4958] netlink: 12 bytes leftover after parsing attributes in process `syz.0.489'. [ 76.481454][ T4962] netlink: 24 bytes leftover after parsing attributes in process `syz.0.490'. [ 76.496947][ T4962] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4962 comm=syz.0.490 [ 76.593366][ T4968] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.876910][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.940287][ T4991] netlink: 'syz.3.503': attribute type 2 has an invalid length. [ 76.970951][ T4968] geneve0: entered promiscuous mode [ 76.976186][ T4968] geneve0: entered allmulticast mode [ 77.039040][ T4998] __nla_validate_parse: 1 callbacks suppressed [ 77.039055][ T4998] netlink: 12 bytes leftover after parsing attributes in process `syz.1.504'. [ 77.056265][ T4998] netlink: zone id is out of range [ 77.063499][ T4968] sctp: [Deprecated]: syz.0.493 (pid 4968) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.063499][ T4968] Use struct sctp_sack_info instead [ 77.112431][ T4985] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 77.127391][ T29] kauditd_printk_skb: 9575 callbacks suppressed [ 77.127404][ T29] audit: type=1400 audit(1770342608.896:9891): avc: denied { create } for pid=4967 comm="syz.0.493" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 77.175790][ T29] audit: type=1400 audit(1770342608.896:9892): avc: denied { create } for pid=4988 comm="syz.4.501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 77.195281][ T29] audit: type=1400 audit(1770342608.896:9893): avc: denied { bind } for pid=4988 comm="syz.4.501" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 77.214682][ T29] audit: type=1400 audit(1770342608.896:9894): avc: denied { setattr } for pid=4988 comm="syz.4.501" name="RAW" dev="sockfs" ino=9942 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 77.240390][ T4413] IPVS: starting estimator thread 0... [ 77.269375][ T5008] FAULT_INJECTION: forcing a failure. [ 77.269375][ T5008] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 77.282504][ T5008] CPU: 1 UID: 0 PID: 5008 Comm: syz.3.508 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 77.282542][ T5008] Tainted: [W]=WARN [ 77.282550][ T5008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 77.282563][ T5008] Call Trace: [ 77.282570][ T5008] [ 77.282585][ T5008] __dump_stack+0x1d/0x30 [ 77.282692][ T5008] dump_stack_lvl+0x95/0xd0 [ 77.282716][ T5008] dump_stack+0x15/0x1b [ 77.282739][ T5008] should_fail_ex+0x263/0x280 [ 77.282772][ T5008] should_fail+0xb/0x20 [ 77.282845][ T5008] should_fail_usercopy+0x1a/0x20 [ 77.282878][ T5008] _copy_from_user+0x1c/0xb0 [ 77.282902][ T5008] __sys_bind+0x106/0x290 [ 77.282961][ T5008] __x64_sys_bind+0x3f/0x50 [ 77.282987][ T5008] x64_sys_call+0x2ceb/0x3000 [ 77.283010][ T5008] do_syscall_64+0xc0/0x2a0 [ 77.283067][ T5008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 77.283128][ T5008] RIP: 0033:0x7ff41318aeb9 [ 77.283142][ T5008] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 77.283158][ T5008] RSP: 002b:00007ff411bdf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 77.283180][ T5008] RAX: ffffffffffffffda RBX: 00007ff413405fa0 RCX: 00007ff41318aeb9 [ 77.283250][ T5008] RDX: 0000000000000020 RSI: 0000200000000000 RDI: 0000000000000004 [ 77.283265][ T5008] RBP: 00007ff411bdf090 R08: 0000000000000000 R09: 0000000000000000 [ 77.283280][ T5008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.283295][ T5008] R13: 00007ff413406038 R14: 00007ff413405fa0 R15: 00007ffd270d3af8 [ 77.283317][ T5008] [ 77.328881][ T5002] IPVS: using max 2112 ests per chain, 105600 per kthread [ 77.342072][ T4989] set_capacity_and_notify: 5 callbacks suppressed [ 77.342087][ T4989] loop4: detected capacity change from 0 to 512 [ 77.471873][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.544544][ T4989] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.578970][ T4989] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.608889][ T29] audit: type=1400 audit(1770342609.386:9895): avc: denied { mounton } for pid=4988 comm="syz.4.501" path="/93/file0" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.631373][ T29] audit: type=1400 audit(1770342609.386:9896): avc: denied { mount } for pid=4988 comm="syz.4.501" name="/" dev="hugetlbfs" ino=9983 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 77.705899][ T4989] EXT4-fs error (device loop4): ext4_search_dir:1474: inode #2: block 3: comm syz.4.501: bad entry in directory: directory entry overrun - offset=16444, inode=113, rec_len=2048, size=2048 fake=0 [ 77.763062][ T4989] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.809459][ T29] audit: type=1400 audit(1770342609.596:9897): avc: denied { create } for pid=5031 comm="syz.4.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 77.859804][ T29] audit: type=1400 audit(1770342609.646:9898): avc: denied { bind } for pid=5031 comm="syz.4.515" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 77.904450][ T5034] loop1: detected capacity change from 0 to 512 [ 77.911523][ T5034] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 77.924096][ T5034] EXT4-fs (loop1): orphan cleanup on readonly fs [ 77.931266][ T5034] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.516: Allocating blocks 41-42 which overlap fs metadata [ 77.953338][ T29] audit: type=1326 audit(1770342609.736:9899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5036 comm="syz.2.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ef980aeb9 code=0x7ffc0000 [ 77.976692][ T29] audit: type=1326 audit(1770342609.736:9900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5036 comm="syz.2.518" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ef980aeb9 code=0x7ffc0000 [ 78.000468][ T5032] loop4: detected capacity change from 0 to 1024 [ 78.019070][ T5034] EXT4-fs error (device loop1): ext4_acquire_dquot:6986: comm syz.1.516: Failed to acquire dquot type 1 [ 78.039217][ T5034] EXT4-fs error (device loop1): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 78.057789][ T5034] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.516: corrupted inode contents [ 78.069969][ T5034] EXT4-fs error (device loop1): ext4_dirty_inode:6502: inode #12: comm syz.1.516: mark_inode_dirty error [ 78.071698][ T5032] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.098505][ T5032] netlink: 32 bytes leftover after parsing attributes in process `syz.4.515'. [ 78.118284][ T5034] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.516: corrupted inode contents [ 78.121299][ T5052] FAULT_INJECTION: forcing a failure. [ 78.121299][ T5052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.130800][ T5034] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #12: comm syz.1.516: mark_inode_dirty error [ 78.143128][ T5052] CPU: 1 UID: 0 PID: 5052 Comm: syz.2.521 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 78.143181][ T5052] Tainted: [W]=WARN [ 78.143188][ T5052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 78.143201][ T5052] Call Trace: [ 78.143209][ T5052] [ 78.143217][ T5052] __dump_stack+0x1d/0x30 [ 78.143268][ T5052] dump_stack_lvl+0x95/0xd0 [ 78.143291][ T5052] dump_stack+0x15/0x1b [ 78.143376][ T5052] should_fail_ex+0x263/0x280 [ 78.143467][ T5052] should_fail+0xb/0x20 [ 78.143494][ T5052] should_fail_usercopy+0x1a/0x20 [ 78.143525][ T5052] _copy_to_user+0x20/0xa0 [ 78.143547][ T5052] simple_read_from_buffer+0xb5/0x130 [ 78.143642][ T5052] proc_fail_nth_read+0x10e/0x150 [ 78.143680][ T5052] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 78.143707][ T5052] vfs_read+0x1ab/0x7f0 [ 78.143726][ T5052] ? __rcu_read_unlock+0x4e/0x70 [ 78.143757][ T5052] ? __fget_files+0x184/0x1c0 [ 78.143786][ T5052] ? __sys_bind+0x222/0x290 [ 78.143817][ T5052] ? mutex_lock+0x57/0x90 [ 78.143840][ T5052] ksys_read+0xdc/0x1a0 [ 78.143861][ T5052] __x64_sys_read+0x40/0x50 [ 78.143881][ T5052] x64_sys_call+0x2889/0x3000 [ 78.143956][ T5052] do_syscall_64+0xc0/0x2a0 [ 78.143987][ T5052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.144090][ T5052] RIP: 0033:0x7f8ef97cb78e [ 78.144107][ T5052] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 78.144125][ T5052] RSP: 002b:00007f8ef8266fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 78.144146][ T5052] RAX: ffffffffffffffda RBX: 00007f8ef82676c0 RCX: 00007f8ef97cb78e [ 78.144239][ T5052] RDX: 000000000000000f RSI: 00007f8ef82670a0 RDI: 0000000000000005 [ 78.144253][ T5052] RBP: 00007f8ef8267090 R08: 0000000000000000 R09: 0000000000000000 [ 78.144267][ T5052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.144280][ T5052] R13: 00007f8ef9a86038 R14: 00007f8ef9a85fa0 R15: 00007fff19ac8f68 [ 78.144300][ T5052] [ 78.236956][ T5056] loop3: detected capacity change from 0 to 8192 [ 78.238979][ T5034] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.516: corrupted inode contents [ 78.243192][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.312301][ T5034] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 78.433423][ T5034] EXT4-fs error (device loop1): ext4_do_update_inode:5617: inode #12: comm syz.1.516: corrupted inode contents [ 78.445876][ T5034] EXT4-fs error (device loop1): ext4_truncate:4635: inode #12: comm syz.1.516: mark_inode_dirty error [ 78.457302][ T5034] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 78.508939][ T5034] EXT4-fs (loop1): 1 truncate cleaned up [ 78.518194][ T5034] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 78.549664][ T5034] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.587577][ T5034] netlink: 4 bytes leftover after parsing attributes in process `syz.1.516'. [ 78.795225][ T5088] loop2: detected capacity change from 0 to 1024 [ 78.918566][ T5096] loop0: detected capacity change from 0 to 8192 [ 78.960915][ T5096] loop0: p1 p2[DM] p4 [ 78.965085][ T5096] loop0: p1 size 196608 extends beyond EOD, truncated [ 78.975499][ T5096] loop0: p2 start 4292936063 is beyond EOD, truncated [ 78.982375][ T5096] loop0: p4 size 50331648 extends beyond EOD, truncated [ 79.068251][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 79.086583][ T3893] udevd[3893]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 79.125676][ T5113] loop2: detected capacity change from 0 to 2048 [ 79.152925][ T5113] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.165221][ T5113] ext4 filesystem being mounted at /109/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.177085][ T5113] netlink: 8 bytes leftover after parsing attributes in process `syz.2.541'. [ 79.218105][ T5113] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.541: bg 0: block 345: padding at end of block bitmap is not set [ 79.235226][ T5121] loop4: detected capacity change from 0 to 512 [ 79.242620][ T5121] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 79.267336][ T5113] EXT4-fs (loop2): Remounting filesystem read-only [ 79.274419][ T5121] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0102] [ 79.282753][ T5121] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.543: corrupted in-inode xattr: e_value size too large [ 79.297254][ T5121] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.543: couldn't read orphan inode 15 (err -117) [ 79.317864][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.329583][ T5121] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.375740][ T5130] netlink: 'syz.2.545': attribute type 1 has an invalid length. [ 79.392315][ T5130] 8021q: adding VLAN 0 to HW filter on device bond1 [ 79.402745][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.519947][ T5150] netlink: 44 bytes leftover after parsing attributes in process `syz.2.552'. [ 79.528970][ T5150] netem: unknown loss type 12 [ 79.533659][ T5150] netem: change failed [ 79.554285][ T5150] netlink: 32 bytes leftover after parsing attributes in process `syz.2.552'. [ 79.563353][ T5146] loop3: detected capacity change from 0 to 8192 [ 79.571353][ T5146] vfat: Unknown parameter '' [ 79.647342][ T5161] loop2: detected capacity change from 0 to 512 [ 79.660853][ T5161] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.675140][ T5161] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.556: corrupted in-inode xattr: e_value size too large [ 79.691027][ T5161] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.556: couldn't read orphan inode 15 (err -117) [ 79.703643][ T5161] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.775782][ T5161] netlink: 44 bytes leftover after parsing attributes in process `syz.2.556'. [ 79.784729][ T5161] netlink: 43 bytes leftover after parsing attributes in process `syz.2.556'. [ 79.793595][ T5161] netlink: 'syz.2.556': attribute type 5 has an invalid length. [ 79.801243][ T5161] netlink: 43 bytes leftover after parsing attributes in process `syz.2.556'. [ 79.824825][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.992865][ T5179] netlink: 28 bytes leftover after parsing attributes in process `syz.3.561'. [ 80.003017][ T5179] netlink: 'syz.3.561': attribute type 4 has an invalid length. [ 80.012604][ T5179] netlink: 'syz.3.561': attribute type 4 has an invalid length. [ 80.135634][ T5186] vhci_hcd vhci_hcd.2: invalid port number 96 [ 80.141853][ T5186] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 80.583335][ T5231] nfs4: Bad value for 'source' [ 80.592172][ T4413] hid-generic FFFF:0A57:0003.0001: item fetching failed at offset 28/107 [ 80.606298][ T4413] hid-generic FFFF:0A57:0003.0001: probe with driver hid-generic failed with error -22 [ 80.616314][ T4415] hid (null): unknown global tag 0xd [ 80.627977][ T4415] hid-generic 0000:FFFFFE01:80000001.0002: unknown main item tag 0x5 [ 80.647077][ T4415] hid-generic 0000:FFFFFE01:80000001.0002: unknown global tag 0xd [ 80.655045][ T4415] hid-generic 0000:FFFFFE01:80000001.0002: item 0 2 1 13 parsing failed [ 80.665516][ T4415] hid-generic 0000:FFFFFE01:80000001.0002: probe with driver hid-generic failed with error -22 [ 80.781901][ T5244] netlink: 'syz.1.582': attribute type 4 has an invalid length. [ 80.863211][ T5252] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 80.920915][ T5253] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.965113][ T5253] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 80.980229][ T5253] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 80.992490][ T5253] EXT4-fs (loop1): This should not happen!! Data will be lost [ 80.992490][ T5253] [ 81.002148][ T5253] EXT4-fs (loop1): Total free blocks count 0 [ 81.008228][ T5253] EXT4-fs (loop1): Free/Dirty block details [ 81.014145][ T5253] EXT4-fs (loop1): free_blocks=20480 [ 81.019525][ T5253] EXT4-fs (loop1): dirty_blocks=80 [ 81.024645][ T5253] EXT4-fs (loop1): Block reservation details [ 81.030657][ T5253] EXT4-fs (loop1): i_reserved_data_blocks=5 [ 81.037960][ T5253] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 63 with error 28 [ 81.192343][ T5266] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 81.209956][ T5266] EXT4-fs (loop1): 1 truncate cleaned up [ 81.216596][ T5266] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.241067][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.294162][ T5271] EXT4-fs (loop1): couldn't mount as ext2 due to feature incompatibilities [ 81.526398][ T5291] delete_channel: no stack [ 82.065156][ T5365] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 82.262808][ T29] kauditd_printk_skb: 162 callbacks suppressed [ 82.262824][ T29] audit: type=1400 audit(1770342614.046:10060): avc: denied { mounton } for pid=5386 comm="syz.3.612" path="/125/file0" dev="tmpfs" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 82.313168][ T5387] workqueue: Failed to create a rescuer kthread for wq "ext4-rsv-conversion": -EINTR [ 82.313208][ T5387] EXT4-fs: failed to create workqueue [ 82.328075][ T5387] EXT4-fs (loop3): mount failed [ 82.518857][ T29] audit: type=1400 audit(1770342614.296:10061): avc: denied { create } for pid=5401 comm="syz.3.615" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 82.558677][ T5407] set_capacity_and_notify: 6 callbacks suppressed [ 82.558717][ T5407] loop2: detected capacity change from 0 to 512 [ 82.575388][ T5399] netlink: 'syz.0.614': attribute type 10 has an invalid length. [ 82.583031][ T29] audit: type=1400 audit(1770342614.356:10062): avc: denied { ioctl } for pid=5401 comm="syz.3.615" path="socket:[10845]" dev="sockfs" ino=10845 ioctlcmd=0xf50c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 82.609735][ T5407] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 82.619737][ T5407] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 82.628760][ T5407] EXT4-fs (loop2): The Hurd can't support 64-bit file systems [ 82.843968][ T5398] bridge_slave_0: left allmulticast mode [ 82.850247][ T5398] bridge_slave_0: left promiscuous mode [ 82.857597][ T5398] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.905438][ T5398] bridge_slave_1: left allmulticast mode [ 82.911777][ T5398] bridge_slave_1: left promiscuous mode [ 82.918778][ T5398] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.942290][ T29] audit: type=1400 audit(1770342614.726:10063): avc: denied { getopt } for pid=5413 comm="syz.3.617" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 82.983477][ T5398] bond0: (slave bond_slave_0): Releasing backup interface [ 82.991588][ T29] audit: type=1400 audit(1770342614.726:10064): avc: denied { setopt } for pid=5413 comm="syz.3.617" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 83.012005][ T29] audit: type=1400 audit(1770342614.726:10065): avc: denied { connect } for pid=5413 comm="syz.3.617" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 83.032452][ T29] audit: type=1400 audit(1770342614.726:10066): avc: denied { write } for pid=5413 comm="syz.3.617" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 83.082297][ T5398] bond0: (slave bond_slave_1): Releasing backup interface [ 83.144579][ T5398] team0: Port device team_slave_0 removed [ 83.168163][ T5398] team0: Port device team_slave_1 removed [ 83.176314][ T5398] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.183844][ T5398] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.197068][ T5398] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 83.215353][ T5430] __nla_validate_parse: 6 callbacks suppressed [ 83.215369][ T5430] netlink: 56 bytes leftover after parsing attributes in process `syz.1.620'. [ 83.233714][ T5430] netlink: 8 bytes leftover after parsing attributes in process `syz.1.620'. [ 83.249463][ T5399] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 83.258136][ T5411] bridge0: port 1(syz_tun) entered blocking state [ 83.264700][ T5411] bridge0: port 1(syz_tun) entered disabled state [ 83.271413][ T5411] syz_tun: entered allmulticast mode [ 83.277084][ T5411] syz_tun: entered promiscuous mode [ 83.282613][ T5411] bridge0: port 1(syz_tun) entered blocking state [ 83.289111][ T5411] bridge0: port 1(syz_tun) entered forwarding state [ 83.347798][ T29] audit: type=1400 audit(1770342615.126:10067): avc: denied { connect } for pid=5440 comm="syz.0.623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 83.369843][ T29] audit: type=1400 audit(1770342615.126:10068): avc: denied { write } for pid=5440 comm="syz.0.623" path="socket:[11766]" dev="sockfs" ino=11766 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 83.414445][ T5441] netlink: 8 bytes leftover after parsing attributes in process `syz.0.623'. [ 83.423318][ T5441] netlink: 4 bytes leftover after parsing attributes in process `syz.0.623'. [ 83.597468][ T29] audit: type=1400 audit(1770342615.376:10069): avc: denied { bind } for pid=5451 comm="syz.0.627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 83.620090][ T5454] netlink: 12 bytes leftover after parsing attributes in process `syz.3.626'. [ 83.628989][ T5454] netlink: 32 bytes leftover after parsing attributes in process `syz.3.626'. [ 84.570082][ T5482] loop1: detected capacity change from 0 to 512 [ 84.605343][ T5482] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 84.710453][ T5491] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 84.762666][ T5491] pimreg: entered allmulticast mode [ 84.769055][ T5494] netlink: 4 bytes leftover after parsing attributes in process `syz.1.639'. [ 84.777872][ T5494] netlink: 4 bytes leftover after parsing attributes in process `syz.1.639'. [ 84.818683][ T5491] pimreg: left allmulticast mode [ 85.045149][ T5500] netlink: 8 bytes leftover after parsing attributes in process `syz.1.641'. [ 85.083273][ T5509] netlink: 4 bytes leftover after parsing attributes in process `syz.2.644'. [ 85.132575][ T5511] loop3: detected capacity change from 0 to 1024 [ 85.197673][ T5514] loop3: detected capacity change from 0 to 1024 [ 85.214792][ T5516] loop0: detected capacity change from 0 to 512 [ 85.230743][ T5516] EXT4-fs error (device loop0): ext4_xattr_inode_iget:441: inode #11: comm syz.0.642: iget: bad extra_isize 90 (inode size 256) [ 85.245815][ T5514] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.646: Failed to acquire dquot type 0 [ 85.249539][ T5516] EXT4-fs (loop0): Remounting filesystem read-only [ 85.259350][ T5514] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 13: block 160:freeing already freed block (bit 10); block bitmap corrupt. [ 85.263723][ T5516] EXT4-fs warning (device loop0): ext4_evict_inode:256: couldn't mark inode dirty (err -30) [ 85.288390][ T5516] EXT4-fs (loop0): 1 orphan inode deleted [ 85.294560][ T5516] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.294660][ T5514] EXT4-fs (loop3): 1 truncate cleaned up [ 85.324051][ T5514] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.337119][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.454029][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.459081][ T5538] loop0: detected capacity change from 0 to 512 [ 85.483489][ T5538] ext4: Unknown parameter '' [ 85.619159][ T5552] usb usb1: usbfs: process 5552 (syz.4.658) did not claim interface 0 before use [ 85.667623][ T5554] loop0: detected capacity change from 0 to 512 [ 85.731905][ T5554] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.744798][ T5554] ext4 filesystem being mounted at /117/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.758022][ T5560] netlink: 'syz.4.661': attribute type 1 has an invalid length. [ 85.771750][ T5560] 8021q: adding VLAN 0 to HW filter on device bond1 [ 85.818378][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.859831][ T5560] bond1: (slave veth3): Enslaving as an active interface with a down link [ 85.876226][ T5568] futex_wake_op: syz.0.663 tries to shift op by 32; fix this program [ 85.886513][ T5566] bond1: (slave dummy0): making interface the new active one [ 85.895302][ T5566] dummy0: entered promiscuous mode [ 85.900560][ T5566] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 85.918349][ T5560] bond1 (unregistering): (slave veth3): Releasing active interface [ 85.939325][ T5560] bond1 (unregistering): (slave dummy0): Releasing active interface [ 85.955618][ T5560] bond1 (unregistering): Released all slaves [ 86.047362][ T5572] loop3: detected capacity change from 0 to 512 [ 86.094837][ T5572] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.660: dx entry: limit 0 != root limit 125 [ 86.108825][ T5572] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.660: Corrupt directory, running e2fsck is recommended [ 86.212614][ T5572] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 86.223749][ T5572] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.660: corrupted in-inode xattr: invalid ea_ino [ 86.247099][ T5572] EXT4-fs (loop3): Remounting filesystem read-only [ 86.304190][ T5572] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.404951][ T5606] SELinux: failed to load policy [ 86.472399][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.512475][ T5613] loop3: detected capacity change from 0 to 1024 [ 86.524923][ T5613] EXT4-fs: inline encryption not supported [ 86.539873][ T5613] EXT4-fs: Ignoring removed bh option [ 86.554579][ T5613] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 86.569041][ T5613] EXT4-fs (loop3): orphan cleanup on readonly fs [ 86.575658][ T5613] EXT4-fs error (device loop3): ext4_quota_enable:7177: comm syz.3.676: inode #2304: comm syz.3.676: iget: illegal inode # [ 86.590152][ T5613] EXT4-fs (loop3): Remounting filesystem read-only [ 86.596770][ T5613] EXT4-fs warning (device loop3): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=2304). Please run e2fsck to fix. [ 86.612483][ T5613] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 86.626944][ T5613] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 86.790898][ T5625] loop1: detected capacity change from 0 to 512 [ 86.812524][ T5625] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c018, mo2=0002] [ 86.824963][ T5625] System zones: 0-2, 18-18, 34-34 [ 86.844587][ T5625] EXT4-fs (loop1): orphan cleanup on readonly fs [ 86.870360][ T5625] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 86.905431][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.914735][ T5625] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 86.921473][ T5625] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.680: bad orphan inode 4095 [ 86.932802][ T5625] EXT4-fs (loop1): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 87.005904][ T3310] EXT4-fs (loop1): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 87.053007][ T5634] netlink: 'syz.2.684': attribute type 1 has an invalid length. [ 87.066296][ T5634] 8021q: adding VLAN 0 to HW filter on device bond3 [ 87.219811][ T5662] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 87.312506][ T29] kauditd_printk_skb: 550 callbacks suppressed [ 87.312522][ T29] audit: type=1400 audit(1770342619.096:10617): avc: denied { associate } for pid=5664 comm="syz.1.691" name="blkio.bfq.io_wait_time_recursive" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 87.392194][ T3299] loop1: p1 < > p2 p3 p4 [ 87.396586][ T3299] loop1: partition table partially beyond EOD, truncated [ 87.408056][ T3299] loop1: p1 start 4096 is beyond EOD, truncated [ 87.414405][ T3299] loop1: p2 start 4294508544 is beyond EOD, truncated [ 87.421209][ T3299] loop1: p3 size 134217728 extends beyond EOD, truncated [ 87.439237][ T29] audit: type=1326 audit(1770342619.226:10618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ef980aeb9 code=0x7ffc0000 [ 87.462840][ T29] audit: type=1326 audit(1770342619.226:10619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ef980aeb9 code=0x7ffc0000 [ 87.486260][ T29] audit: type=1326 audit(1770342619.226:10620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ef980aeb9 code=0x7ffc0000 [ 87.486286][ T29] audit: type=1326 audit(1770342619.226:10621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ef980aeb9 code=0x7ffc0000 [ 87.523257][ T5668] loop1: p1 < > p2 p3 p4 [ 87.523268][ T5668] loop1: partition table partially beyond EOD, truncated [ 87.523357][ T5668] loop1: p1 start 4096 is beyond EOD, truncated [ 87.523376][ T5668] loop1: p2 start 4294508544 is beyond EOD, truncated [ 87.523394][ T5668] loop1: p3 size 134217728 extends beyond EOD, truncated [ 87.526445][ T3001] loop1: p1 < > p2 p3 p4 [ 87.526454][ T3001] loop1: partition table partially beyond EOD, truncated [ 87.526512][ T3001] loop1: p1 start 4096 is beyond EOD, truncated [ 87.526527][ T3001] loop1: p2 start 4294508544 is beyond EOD, truncated [ 87.526551][ T3001] loop1: p3 size 134217728 extends beyond EOD, truncated [ 87.551054][ T29] audit: type=1326 audit(1770342619.226:10622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f8ef980aeb9 code=0x7ffc0000 [ 87.611761][ T5676] capability: warning: `syz.3.693' uses 32-bit capabilities (legacy support in use) [ 87.616333][ T29] audit: type=1326 audit(1770342619.276:10623): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8ef980aeb9 code=0x7ffc0000 [ 87.686309][ T29] audit: type=1326 audit(1770342619.276:10624): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f8ef980ac22 code=0x7ffc0000 [ 87.686377][ T29] audit: type=1326 audit(1770342619.276:10625): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f8ef980acb7 code=0x7ffc0000 [ 87.686400][ T29] audit: type=1326 audit(1770342619.276:10626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5671 comm="syz.2.694" exe="/root/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f8ef97c7c51 code=0x7ffc0000 [ 87.721007][ T5681] set_capacity_and_notify: 1 callbacks suppressed [ 87.721023][ T5681] loop3: detected capacity change from 0 to 128 [ 87.809785][ T5681] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 87.822367][ T5681] ext4 filesystem being mounted at /139/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 87.855047][ T3309] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 87.964453][ T5697] loop3: detected capacity change from 0 to 512 [ 87.976520][ T5697] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 87.993350][ T5697] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #11: comm syz.3.698: corrupted inode contents [ 88.005785][ T5697] EXT4-fs error (device loop3): ext4_dirty_inode:6502: inode #11: comm syz.3.698: mark_inode_dirty error [ 88.017510][ T5697] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.698: invalid indirect mapped block 1 (level 1) [ 88.031025][ T5697] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #11: comm syz.3.698: corrupted inode contents [ 88.042979][ T5697] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 88.052164][ T5697] EXT4-fs error (device loop3): ext4_do_update_inode:5617: inode #11: comm syz.3.698: corrupted inode contents [ 88.064185][ T5697] EXT4-fs error (device loop3): ext4_truncate:4635: inode #11: comm syz.3.698: mark_inode_dirty error [ 88.075327][ T5697] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 88.084423][ T5697] EXT4-fs (loop3): 1 truncate cleaned up [ 88.090549][ T5697] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.216968][ T5697] EXT4-fs error (device loop3): ext4_find_dest_de:2050: inode #2: block 13: comm syz.3.698: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 88.244214][ T5709] syzkaller0: tun_chr_ioctl cmd 1074025681 [ 88.253087][ T5709] loop0: detected capacity change from 0 to 512 [ 88.312279][ T5709] EXT4-fs (loop0): first meta block group too large: 2 (group descriptor block count 1) [ 88.313481][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.607003][ T5723] loop3: detected capacity change from 0 to 1024 [ 88.683028][ T5723] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.752770][ T5737] __nla_validate_parse: 13 callbacks suppressed [ 88.752836][ T5737] netlink: 8 bytes leftover after parsing attributes in process `syz.2.710'. [ 88.767942][ T5737] tc_dump_action: action bad kind [ 88.779044][ T5741] Driver unsupported XDP return value 0 on prog (id 120) dev N/A, expect packet loss! [ 88.861192][ T5746] random: crng reseeded on system resumption [ 89.001556][ T5754] loop2: detected capacity change from 0 to 512 [ 89.032819][ T5754] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 89.041046][ T5754] EXT4-fs (loop2): orphan cleanup on readonly fs [ 89.085117][ T5754] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #16: comm syz.2.713: corrupted inode contents [ 89.099204][ T5754] EXT4-fs (loop2): Remounting filesystem read-only [ 89.105936][ T5754] EXT4-fs (loop2): 1 truncate cleaned up [ 89.112576][ T52] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 89.123109][ T52] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 89.143314][ T5758] xt_hashlimit: size too large, truncated to 1048576 [ 89.177790][ T52] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 89.191763][ T5754] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.377351][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.390621][ T5760] netlink: 16 bytes leftover after parsing attributes in process `syz.4.716'. [ 89.748157][ T5779] netlink: 'syz.0.721': attribute type 4 has an invalid length. [ 89.756516][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.793672][ T5784] loop1: detected capacity change from 0 to 2048 [ 89.799256][ T5787] netlink: 'syz.0.721': attribute type 4 has an invalid length. [ 89.860195][ T5779] netlink: 164 bytes leftover after parsing attributes in process `syz.0.721'. [ 89.934651][ T5784] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 89.973046][ T5784] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #12: comm syz.1.725: corrupted in-inode xattr: invalid size in ea xattr [ 90.300328][ T5807] ipvlan1: entered allmulticast mode [ 90.305708][ T5807] veth0_vlan: entered allmulticast mode [ 90.325491][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 90.574896][ T5824] sctp: [Deprecated]: syz.1.735 (pid 5824) Use of int in max_burst socket option. [ 90.574896][ T5824] Use struct sctp_assoc_value instead [ 90.611640][ T5826] loop1: detected capacity change from 0 to 1024 [ 90.649597][ T5826] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.667121][ T5830] loop3: detected capacity change from 0 to 764 [ 90.686544][ T5830] rock: directory entry would overflow storage [ 90.692830][ T5830] rock: sig=0x5850, size=36, remaining=22 [ 90.813322][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.890650][ T5841] loop1: detected capacity change from 0 to 128 [ 90.899279][ T5841] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 90.931442][ T5841] ext4 filesystem being mounted at /165/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 90.937278][ T5846] loop4: detected capacity change from 0 to 512 [ 90.972684][ T5847] netlink: 24 bytes leftover after parsing attributes in process `syz.1.742'. [ 90.989985][ T5841] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 91.018934][ T3310] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 91.052859][ T5849] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 91.077875][ T5849] EXT4-fs (loop3): orphan cleanup on readonly fs [ 91.078526][ T5846] Unsupported ieee802154 address type: 0 [ 91.084657][ T5849] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.744: Block bitmap for bg 0 marked uninitialized [ 91.103680][ T5849] EXT4-fs (loop3): Remounting filesystem read-only [ 91.110328][ T5849] EXT4-fs (loop3): 1 orphan inode deleted [ 91.116633][ T5849] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 91.163256][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.552228][ T5892] FAULT_INJECTION: forcing a failure. [ 91.552228][ T5892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 91.565348][ T5892] CPU: 1 UID: 0 PID: 5892 Comm: syz.3.760 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 91.565412][ T5892] Tainted: [W]=WARN [ 91.565418][ T5892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 91.565431][ T5892] Call Trace: [ 91.565440][ T5892] [ 91.565449][ T5892] __dump_stack+0x1d/0x30 [ 91.565476][ T5892] dump_stack_lvl+0x95/0xd0 [ 91.565512][ T5892] dump_stack+0x15/0x1b [ 91.565534][ T5892] should_fail_ex+0x263/0x280 [ 91.565633][ T5892] should_fail+0xb/0x20 [ 91.565663][ T5892] should_fail_usercopy+0x1a/0x20 [ 91.565752][ T5892] strncpy_from_user+0x27/0x250 [ 91.565796][ T5892] path_setxattrat+0xeb/0x310 [ 91.565832][ T5892] __x64_sys_lsetxattr+0x71/0x90 [ 91.565858][ T5892] x64_sys_call+0x2ef0/0x3000 [ 91.565884][ T5892] do_syscall_64+0xc0/0x2a0 [ 91.565933][ T5892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.566004][ T5892] RIP: 0033:0x7ff41318aeb9 [ 91.566019][ T5892] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 91.566034][ T5892] RSP: 002b:00007ff411bbe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 91.566053][ T5892] RAX: ffffffffffffffda RBX: 00007ff413406090 RCX: 00007ff41318aeb9 [ 91.566125][ T5892] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 91.566141][ T5892] RBP: 00007ff411bbe090 R08: 0000000000000000 R09: 0000000000000000 [ 91.566156][ T5892] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 91.566171][ T5892] R13: 00007ff413406128 R14: 00007ff413406090 R15: 00007ffd270d3af8 [ 91.566193][ T5892] [ 92.060704][ T5934] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 92.071754][ T5934] EXT4-fs (loop1): orphan cleanup on readonly fs [ 92.080329][ T5934] EXT4-fs error (device loop1): __ext4_iget:5426: inode #11: block 8: comm syz.1.762: invalid block [ 92.108145][ T5934] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.762: couldn't read orphan inode 11 (err -117) [ 92.121096][ T5934] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 92.163555][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.485057][ T29] kauditd_printk_skb: 168 callbacks suppressed [ 92.485072][ T29] audit: type=1400 audit(1770342624.266:10789): avc: denied { remount } for pid=5984 comm="syz.4.770" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 92.617374][ T5999] Quota error (device loop3): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 92.627824][ T5999] Quota error (device loop3): qtree_read_dquot: Can't read quota structure for id 0 [ 92.637278][ T5999] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.766: Failed to acquire dquot type 0 [ 92.649528][ T5999] EXT4-fs (loop3): 1 truncate cleaned up [ 93.075693][ T6053] netlink: 8 bytes leftover after parsing attributes in process `syz.4.775'. [ 93.147007][ T6066] netlink: 8 bytes leftover after parsing attributes in process `syz.4.777'. [ 93.261528][ T6084] netlink: 764 bytes leftover after parsing attributes in process `syz.3.778'. [ 93.275627][ T6084] netlink: 24 bytes leftover after parsing attributes in process `syz.3.778'. [ 93.328842][ T29] audit: type=1400 audit(1770342625.106:10790): avc: denied { getopt } for pid=6091 comm="syz.3.779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 93.371135][ T6096] set_capacity_and_notify: 4 callbacks suppressed [ 93.371150][ T6096] loop3: detected capacity change from 0 to 1024 [ 93.468410][ T6111] EXT4-fs error (device loop3): ext4_xattr_inode_iget:441: comm syz.3.780: inode #1701604449: comm syz.3.780: iget: illegal inode # [ 93.482772][ T6111] EXT4-fs error (device loop3): ext4_xattr_inode_iget:446: comm syz.3.780: error while reading EA inode 1701604449 err=-117 [ 93.597601][ T6119] netlink: 'syz.4.782': attribute type 21 has an invalid length. [ 93.605400][ T6119] netlink: 'syz.4.782': attribute type 1 has an invalid length. [ 93.613078][ T6119] netlink: 'syz.4.782': attribute type 2 has an invalid length. [ 93.620765][ T6119] netlink: 9062 bytes leftover after parsing attributes in process `syz.4.782'. [ 93.654502][ T6122] loop4: detected capacity change from 0 to 512 [ 93.667907][ T6122] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.785: inode has both inline data and extents flags [ 93.693451][ T6122] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.785: couldn't read orphan inode 15 (err -117) [ 93.776586][ T6127] EXT4-fs error (device loop4): ext4_check_dx_root:2201: inode #2: comm syz.4.785: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 93.901312][ T6132] FAULT_INJECTION: forcing a failure. [ 93.901312][ T6132] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 93.914552][ T6132] CPU: 1 UID: 0 PID: 6132 Comm: syz.4.787 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 93.914642][ T6132] Tainted: [W]=WARN [ 93.914648][ T6132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 93.914659][ T6132] Call Trace: [ 93.914666][ T6132] [ 93.914675][ T6132] __dump_stack+0x1d/0x30 [ 93.914717][ T6132] dump_stack_lvl+0x95/0xd0 [ 93.914737][ T6132] dump_stack+0x15/0x1b [ 93.914755][ T6132] should_fail_ex+0x263/0x280 [ 93.914806][ T6132] should_fail+0xb/0x20 [ 93.914833][ T6132] should_fail_usercopy+0x1a/0x20 [ 93.914861][ T6132] strncpy_from_user+0x27/0x250 [ 93.914915][ T6132] path_setxattrat+0xeb/0x310 [ 93.914951][ T6132] __x64_sys_lsetxattr+0x71/0x90 [ 93.914974][ T6132] x64_sys_call+0x2ef0/0x3000 [ 93.915025][ T6132] do_syscall_64+0xc0/0x2a0 [ 93.915055][ T6132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.915123][ T6132] RIP: 0033:0x7f8f2b5caeb9 [ 93.915141][ T6132] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 93.915158][ T6132] RSP: 002b:00007f8f29ffe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 93.915178][ T6132] RAX: ffffffffffffffda RBX: 00007f8f2b846090 RCX: 00007f8f2b5caeb9 [ 93.915194][ T6132] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 93.915245][ T6132] RBP: 00007f8f29ffe090 R08: 0000000000000000 R09: 0000000000000000 [ 93.915260][ T6132] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 93.915274][ T6132] R13: 00007f8f2b846128 R14: 00007f8f2b846090 R15: 00007ffcacf23ab8 [ 93.915292][ T6132] [ 94.141838][ T6134] loop1: detected capacity change from 0 to 2048 [ 94.292930][ T12] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 94.344822][ T6142] FAULT_INJECTION: forcing a failure. [ 94.344822][ T6142] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 94.358071][ T6142] CPU: 0 UID: 0 PID: 6142 Comm: syz.0.789 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 94.358154][ T6142] Tainted: [W]=WARN [ 94.358240][ T6142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 94.358254][ T6142] Call Trace: [ 94.358260][ T6142] [ 94.358269][ T6142] __dump_stack+0x1d/0x30 [ 94.358304][ T6142] dump_stack_lvl+0x95/0xd0 [ 94.358402][ T6142] dump_stack+0x15/0x1b [ 94.358423][ T6142] should_fail_ex+0x263/0x280 [ 94.358452][ T6142] should_fail+0xb/0x20 [ 94.358477][ T6142] should_fail_usercopy+0x1a/0x20 [ 94.358534][ T6142] _copy_from_user+0x1c/0xb0 [ 94.358557][ T6142] vmemdup_user+0x5e/0xd0 [ 94.358578][ T6142] path_setxattrat+0x1b6/0x310 [ 94.358675][ T6142] __x64_sys_lsetxattr+0x71/0x90 [ 94.358698][ T6142] x64_sys_call+0x2ef0/0x3000 [ 94.358725][ T6142] do_syscall_64+0xc0/0x2a0 [ 94.358801][ T6142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.358823][ T6142] RIP: 0033:0x7fbb7f33aeb9 [ 94.358840][ T6142] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 94.358856][ T6142] RSP: 002b:00007fbb7dd6e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 94.358898][ T6142] RAX: ffffffffffffffda RBX: 00007fbb7f5b6090 RCX: 00007fbb7f33aeb9 [ 94.358913][ T6142] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 94.358995][ T6142] RBP: 00007fbb7dd6e090 R08: 0000000000000000 R09: 0000000000000000 [ 94.359009][ T6142] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 94.359023][ T6142] R13: 00007fbb7f5b6128 R14: 00007fbb7f5b6090 R15: 00007fffa557ec38 [ 94.359124][ T6142] [ 94.368727][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 94.538631][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 94.538631][ T12] [ 94.548331][ T12] EXT4-fs (loop1): Total free blocks count 0 [ 94.554327][ T12] EXT4-fs (loop1): Free/Dirty block details [ 94.560228][ T12] EXT4-fs (loop1): free_blocks=4096 [ 94.565493][ T12] EXT4-fs (loop1): dirty_blocks=512 [ 94.570703][ T12] EXT4-fs (loop1): Block reservation details [ 94.576688][ T12] EXT4-fs (loop1): i_reserved_data_blocks=32 [ 94.584354][ T12] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 18 with max blocks 480 with error 28 [ 94.596890][ T12] EXT4-fs (loop1): This should not happen!! Data will be lost [ 94.596890][ T12] [ 94.866829][ T29] audit: type=1400 audit(1770342626.646:10791): avc: denied { read write } for pid=6163 comm="syz.3.798" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 94.891530][ T29] audit: type=1400 audit(1770342626.646:10792): avc: denied { open } for pid=6163 comm="syz.3.798" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 95.041420][ T6182] loop4: detected capacity change from 0 to 1024 [ 95.068930][ T6182] EXT4-fs: dax option not supported [ 95.260885][ T29] audit: type=1400 audit(1770342626.996:10793): avc: denied { shutdown } for pid=6188 comm="syz.3.806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 95.283689][ T6195] loop3: detected capacity change from 0 to 512 [ 95.365392][ T29] audit: type=1400 audit(1770342627.146:10794): avc: denied { read } for pid=6201 comm="syz.2.810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 95.597682][ T29] audit: type=1326 audit(1770342627.376:10795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6214 comm="syz.1.813" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd791f3aeb9 code=0x0 [ 95.692625][ T6221] FAULT_INJECTION: forcing a failure. [ 95.692625][ T6221] name failslab, interval 1, probability 0, space 0, times 1 [ 95.705308][ T6221] CPU: 1 UID: 0 PID: 6221 Comm: syz.0.815 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 95.705336][ T6221] Tainted: [W]=WARN [ 95.705342][ T6221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 95.705379][ T6221] Call Trace: [ 95.705387][ T6221] [ 95.705396][ T6221] __dump_stack+0x1d/0x30 [ 95.705423][ T6221] dump_stack_lvl+0x95/0xd0 [ 95.705445][ T6221] dump_stack+0x15/0x1b [ 95.705467][ T6221] should_fail_ex+0x263/0x280 [ 95.705606][ T6221] should_failslab+0x8c/0xb0 [ 95.705628][ T6221] kmem_cache_alloc_noprof+0x68/0x490 [ 95.705650][ T6221] ? getname_flags+0x7f/0x3b0 [ 95.705674][ T6221] getname_flags+0x7f/0x3b0 [ 95.705750][ T6221] path_setxattrat+0x223/0x310 [ 95.705793][ T6221] __x64_sys_lsetxattr+0x71/0x90 [ 95.705816][ T6221] x64_sys_call+0x2ef0/0x3000 [ 95.705890][ T6221] do_syscall_64+0xc0/0x2a0 [ 95.705919][ T6221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.705943][ T6221] RIP: 0033:0x7fbb7f33aeb9 [ 95.705961][ T6221] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.705980][ T6221] RSP: 002b:00007fbb7dd6e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 95.706045][ T6221] RAX: ffffffffffffffda RBX: 00007fbb7f5b6090 RCX: 00007fbb7f33aeb9 [ 95.706058][ T6221] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 95.706070][ T6221] RBP: 00007fbb7dd6e090 R08: 0000000000000000 R09: 0000000000000000 [ 95.706082][ T6221] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 95.706094][ T6221] R13: 00007fbb7f5b6128 R14: 00007fbb7f5b6090 R15: 00007fffa557ec38 [ 95.706166][ T6221] [ 95.952019][ T6224] syz.4.817 (6224) used obsolete PPPIOCDETACH ioctl [ 96.056521][ T6217] loop2: detected capacity change from 0 to 4096 [ 96.104485][ T6217] netlink: 8 bytes leftover after parsing attributes in process `syz.2.814'. [ 96.414066][ T6245] FAULT_INJECTION: forcing a failure. [ 96.414066][ T6245] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 96.427205][ T6245] CPU: 1 UID: 0 PID: 6245 Comm: syz.2.822 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 96.427235][ T6245] Tainted: [W]=WARN [ 96.427242][ T6245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 96.427314][ T6245] Call Trace: [ 96.427326][ T6245] [ 96.427333][ T6245] __dump_stack+0x1d/0x30 [ 96.427359][ T6245] dump_stack_lvl+0x95/0xd0 [ 96.427378][ T6245] dump_stack+0x15/0x1b [ 96.427396][ T6245] should_fail_ex+0x263/0x280 [ 96.427570][ T6245] should_fail+0xb/0x20 [ 96.427597][ T6245] should_fail_usercopy+0x1a/0x20 [ 96.427629][ T6245] _copy_from_user+0x1c/0xb0 [ 96.427682][ T6245] vmemdup_user+0x5e/0xd0 [ 96.427702][ T6245] path_setxattrat+0x1b6/0x310 [ 96.427741][ T6245] __x64_sys_lsetxattr+0x71/0x90 [ 96.427765][ T6245] x64_sys_call+0x2ef0/0x3000 [ 96.427855][ T6245] do_syscall_64+0xc0/0x2a0 [ 96.427882][ T6245] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.427908][ T6245] RIP: 0033:0x7f8ef980aeb9 [ 96.427925][ T6245] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 96.427943][ T6245] RSP: 002b:00007f8ef8246028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 96.427998][ T6245] RAX: ffffffffffffffda RBX: 00007f8ef9a86090 RCX: 00007f8ef980aeb9 [ 96.428012][ T6245] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 96.428026][ T6245] RBP: 00007f8ef8246090 R08: 0000000000000000 R09: 0000000000000000 [ 96.428039][ T6245] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 96.428053][ T6245] R13: 00007f8ef9a86128 R14: 00007f8ef9a86090 R15: 00007fff19ac8f68 [ 96.428095][ T6245] [ 96.963025][ T29] audit: type=1400 audit(1770342628.746:10796): avc: denied { nlmsg_read } for pid=6263 comm="syz.1.830" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 96.988028][ T6264] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1545 sclass=netlink_route_socket pid=6264 comm=syz.1.830 [ 97.109567][ T6269] netlink: 20 bytes leftover after parsing attributes in process `syz.4.829'. [ 97.111602][ T6270] FAULT_INJECTION: forcing a failure. [ 97.111602][ T6270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.131537][ T6270] CPU: 1 UID: 0 PID: 6270 Comm: syz.1.831 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 97.131568][ T6270] Tainted: [W]=WARN [ 97.131574][ T6270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 97.131585][ T6270] Call Trace: [ 97.131591][ T6270] [ 97.131617][ T6270] __dump_stack+0x1d/0x30 [ 97.131643][ T6270] dump_stack_lvl+0x95/0xd0 [ 97.131667][ T6270] dump_stack+0x15/0x1b [ 97.131721][ T6270] should_fail_ex+0x263/0x280 [ 97.131754][ T6270] should_fail+0xb/0x20 [ 97.131783][ T6270] should_fail_usercopy+0x1a/0x20 [ 97.131897][ T6270] strncpy_from_user+0x27/0x250 [ 97.131926][ T6270] getname_flags+0xad/0x3b0 [ 97.131953][ T6270] path_setxattrat+0x223/0x310 [ 97.132023][ T6270] __x64_sys_lsetxattr+0x71/0x90 [ 97.132050][ T6270] x64_sys_call+0x2ef0/0x3000 [ 97.132077][ T6270] do_syscall_64+0xc0/0x2a0 [ 97.132135][ T6270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.132158][ T6270] RIP: 0033:0x7fd791f3aeb9 [ 97.132216][ T6270] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.132235][ T6270] RSP: 002b:00007fd79096e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 97.132263][ T6270] RAX: ffffffffffffffda RBX: 00007fd7921b6090 RCX: 00007fd791f3aeb9 [ 97.132279][ T6270] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 97.132295][ T6270] RBP: 00007fd79096e090 R08: 0000000000000000 R09: 0000000000000000 [ 97.132309][ T6270] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 97.132324][ T6270] R13: 00007fd7921b6128 R14: 00007fd7921b6090 R15: 00007fff7eeb56b8 [ 97.132346][ T6270] [ 97.145049][ T6261] loop3: detected capacity change from 0 to 1024 [ 97.343531][ T6261] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4215: comm syz.3.828: Allocating blocks 497-513 which overlap fs metadata [ 97.361365][ T6261] EXT4-fs (loop3): pa ffff888107d96700: logic 16, phys. 129, len 24 [ 97.369509][ T6261] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5466: group 0, free 0, pa_free 1 [ 97.453516][ T6284] netlink: 4 bytes leftover after parsing attributes in process `syz.2.835'. [ 97.644289][ T6299] FAULT_INJECTION: forcing a failure. [ 97.644289][ T6299] name failslab, interval 1, probability 0, space 0, times 0 [ 97.657049][ T6299] CPU: 0 UID: 0 PID: 6299 Comm: syz.3.838 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 97.657114][ T6299] Tainted: [W]=WARN [ 97.657192][ T6299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 97.657205][ T6299] Call Trace: [ 97.657212][ T6299] [ 97.657221][ T6299] __dump_stack+0x1d/0x30 [ 97.657243][ T6299] dump_stack_lvl+0x95/0xd0 [ 97.657262][ T6299] dump_stack+0x15/0x1b [ 97.657280][ T6299] should_fail_ex+0x263/0x280 [ 97.657387][ T6299] should_failslab+0x8c/0xb0 [ 97.657418][ T6299] kmem_cache_alloc_noprof+0x68/0x490 [ 97.657439][ T6299] ? getname_flags+0x7f/0x3b0 [ 97.657462][ T6299] getname_flags+0x7f/0x3b0 [ 97.657563][ T6299] path_setxattrat+0x223/0x310 [ 97.657597][ T6299] __x64_sys_lsetxattr+0x71/0x90 [ 97.657618][ T6299] x64_sys_call+0x2ef0/0x3000 [ 97.657646][ T6299] do_syscall_64+0xc0/0x2a0 [ 97.657672][ T6299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.657691][ T6299] RIP: 0033:0x7ff41318aeb9 [ 97.657717][ T6299] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.657734][ T6299] RSP: 002b:00007ff411bbe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 97.657753][ T6299] RAX: ffffffffffffffda RBX: 00007ff413406090 RCX: 00007ff41318aeb9 [ 97.657837][ T6299] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 97.657849][ T6299] RBP: 00007ff411bbe090 R08: 0000000000000000 R09: 0000000000000000 [ 97.657860][ T6299] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 97.657872][ T6299] R13: 00007ff413406128 R14: 00007ff413406090 R15: 00007ffd270d3af8 [ 97.657889][ T6299] [ 97.846509][ T6300] 9p: Could not find request transport: fd(rfdno=01777777777777777777777Y4wZò [ 97.858378][ T6296] loop0: detected capacity change from 0 to 512 [ 97.999133][ T6296] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 98.007074][ T6296] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 98.029022][ T6296] System zones: 0-1, 15-15, 18-18, 34-34 [ 98.034901][ T6296] EXT4-fs (loop0): orphan cleanup on readonly fs [ 98.058962][ T6296] __quota_error: 2 callbacks suppressed [ 98.058980][ T6296] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 98.078746][ T6296] EXT4-fs warning (device loop0): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 98.093441][ T6296] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 98.116335][ T6296] EXT4-fs (loop0): 1 truncate cleaned up [ 98.139916][ T29] audit: type=1400 audit(1770342629.926:10799): avc: denied { cpu } for pid=6317 comm="syz.3.843" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 98.266368][ T6324] netlink: 28 bytes leftover after parsing attributes in process `syz.3.847'. [ 98.321133][ T6328] loop0: detected capacity change from 0 to 512 [ 98.328184][ T6328] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 98.362229][ T6328] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 98.371412][ T6328] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 98.379632][ T6328] System zones: 0-2, 18-18, 34-34 [ 98.386122][ T6328] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.848: bad orphan inode 15 [ 98.398049][ T6328] ext4_test_bit(bit=14, block=18) = 1 [ 98.403547][ T6328] is_bad_inode(inode)=0 [ 98.407722][ T6328] NEXT_ORPHAN(inode)=2264924160 [ 98.412625][ T6328] max_ino=32 [ 98.415848][ T6328] i_nlink=0 [ 98.420399][ T6328] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.848: corrupted inode contents [ 98.432590][ T6328] EXT4-fs error (device loop0): ext4_dirty_inode:6502: inode #15: comm syz.0.848: mark_inode_dirty error [ 98.444352][ T6328] EXT4-fs error (device loop0): ext4_do_update_inode:5617: inode #15: comm syz.0.848: corrupted inode contents [ 98.456642][ T6328] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3001: inode #15: comm syz.0.848: mark_inode_dirty error [ 98.468776][ T6328] EXT4-fs error (device loop0): ext4_xattr_delete_inode:3004: inode #15: comm syz.0.848: mark inode dirty (error -117) [ 98.501353][ T6328] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 98.522005][ T6328] EXT4-fs mount: 14 callbacks suppressed [ 98.522028][ T6328] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 98.700987][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.829919][ T6352] FAULT_INJECTION: forcing a failure. [ 98.829919][ T6352] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.843070][ T6352] CPU: 1 UID: 0 PID: 6352 Comm: syz.0.855 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 98.843170][ T6352] Tainted: [W]=WARN [ 98.843176][ T6352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 98.843253][ T6352] Call Trace: [ 98.843261][ T6352] [ 98.843269][ T6352] __dump_stack+0x1d/0x30 [ 98.843294][ T6352] dump_stack_lvl+0x95/0xd0 [ 98.843313][ T6352] dump_stack+0x15/0x1b [ 98.843345][ T6352] should_fail_ex+0x263/0x280 [ 98.843405][ T6352] should_fail+0xb/0x20 [ 98.843434][ T6352] should_fail_usercopy+0x1a/0x20 [ 98.843469][ T6352] strncpy_from_user+0x27/0x250 [ 98.843535][ T6352] getname_flags+0xad/0x3b0 [ 98.843560][ T6352] path_setxattrat+0x223/0x310 [ 98.843601][ T6352] __x64_sys_lsetxattr+0x71/0x90 [ 98.843700][ T6352] x64_sys_call+0x2ef0/0x3000 [ 98.843722][ T6352] do_syscall_64+0xc0/0x2a0 [ 98.843752][ T6352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.843782][ T6352] RIP: 0033:0x7fbb7f33aeb9 [ 98.843800][ T6352] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 98.843818][ T6352] RSP: 002b:00007fbb7dd6e028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 98.843909][ T6352] RAX: ffffffffffffffda RBX: 00007fbb7f5b6090 RCX: 00007fbb7f33aeb9 [ 98.843924][ T6352] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 98.843939][ T6352] RBP: 00007fbb7dd6e090 R08: 0000000000000000 R09: 0000000000000000 [ 98.843954][ T6352] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 98.843971][ T6352] R13: 00007fbb7f5b6128 R14: 00007fbb7f5b6090 R15: 00007fffa557ec38 [ 98.843992][ T6352] [ 99.099568][ T6357] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.106982][ T6357] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.120001][ T6357] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.127506][ T6357] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.157613][ T6364] netlink: 8 bytes leftover after parsing attributes in process `syz.2.854'. [ 99.418011][ T6384] loop3: detected capacity change from 0 to 1024 [ 99.453031][ T6384] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 99.501325][ T6384] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8801e019, mo2=0000] [ 99.530529][ T6384] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.867: lblock 2 mapped to illegal pblock 2 (length 1) [ 99.556776][ T6384] Quota error (device loop3): qtree_write_dquot: dquota write failed [ 99.578868][ T6384] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 48: comm syz.3.867: lblock 0 mapped to illegal pblock 48 (length 1) [ 99.621804][ T6385] FAULT_INJECTION: forcing a failure. [ 99.621804][ T6385] name failslab, interval 1, probability 0, space 0, times 0 [ 99.634564][ T6385] CPU: 1 UID: 0 PID: 6385 Comm: syz.2.865 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 99.634598][ T6385] Tainted: [W]=WARN [ 99.634606][ T6385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 99.634620][ T6385] Call Trace: [ 99.634627][ T6385] [ 99.634636][ T6385] __dump_stack+0x1d/0x30 [ 99.634736][ T6385] dump_stack_lvl+0x95/0xd0 [ 99.634798][ T6385] dump_stack+0x15/0x1b [ 99.634821][ T6385] should_fail_ex+0x263/0x280 [ 99.634923][ T6385] should_failslab+0x8c/0xb0 [ 99.634946][ T6385] __kmalloc_node_track_caller_noprof+0xb8/0x590 [ 99.635045][ T6385] ? simple_xattr_set+0xa8/0x2b0 [ 99.635068][ T6385] ? __kvmalloc_node_noprof+0xb4/0x680 [ 99.635132][ T6385] kstrdup+0x3e/0xd0 [ 99.635170][ T6385] simple_xattr_set+0xa8/0x2b0 [ 99.635226][ T6385] shmem_xattr_handler_set+0x12b/0x220 [ 99.635262][ T6385] ? __pfx_shmem_xattr_handler_set+0x10/0x10 [ 99.635308][ T6385] __vfs_setxattr+0x2e6/0x310 [ 99.635341][ T6385] __vfs_setxattr_noperm+0xe8/0x410 [ 99.635365][ T6385] __vfs_setxattr_locked+0x1a6/0x1c0 [ 99.635463][ T6385] vfs_setxattr+0x132/0x260 [ 99.635486][ T6385] filename_setxattr+0x1b7/0x420 [ 99.635513][ T6385] path_setxattrat+0x2cd/0x310 [ 99.635555][ T6385] __x64_sys_lsetxattr+0x71/0x90 [ 99.635576][ T6385] x64_sys_call+0x2ef0/0x3000 [ 99.635675][ T6385] do_syscall_64+0xc0/0x2a0 [ 99.635707][ T6385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.635798][ T6385] RIP: 0033:0x7f8ef980aeb9 [ 99.635816][ T6385] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 99.635834][ T6385] RSP: 002b:00007f8ef8246028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 99.635857][ T6385] RAX: ffffffffffffffda RBX: 00007f8ef9a86090 RCX: 00007f8ef980aeb9 [ 99.635873][ T6385] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 99.635888][ T6385] RBP: 00007f8ef8246090 R08: 0000000000000000 R09: 0000000000000000 [ 99.635902][ T6385] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 99.635930][ T6385] R13: 00007f8ef9a86128 R14: 00007f8ef9a86090 R15: 00007fff19ac8f68 [ 99.635951][ T6385] [ 99.699712][ T6384] Quota error (device loop3): v2_write_file_info: Can't write info structure [ 99.860908][ T6384] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.867: Failed to acquire dquot type 0 [ 99.872399][ T6384] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 99.882030][ T6384] EXT4-fs error (device loop3): ext4_evict_inode:253: inode #11: comm syz.3.867: mark_inode_dirty error [ 99.893340][ T6384] EXT4-fs warning (device loop3): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 99.903655][ T6384] EXT4-fs (loop3): 1 orphan inode deleted [ 99.909936][ T6384] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.922137][ T12] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 99.943800][ T12] Quota error (device loop3): remove_tree: Can't read quota data block 1 [ 99.952348][ T12] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 99.986415][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.010606][ T3309] EXT4-fs error (device loop3): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 100.040447][ T3309] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 100.064380][ T3309] EXT4-fs error (device loop3): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 100.293955][ T6417] netlink: 8 bytes leftover after parsing attributes in process `syz.4.876'. [ 100.302875][ T6417] netlink: 24 bytes leftover after parsing attributes in process `syz.4.876'. [ 100.311782][ T6417] netlink: 24 bytes leftover after parsing attributes in process `syz.4.876'. [ 100.856956][ T6446] netlink: 4 bytes leftover after parsing attributes in process `syz.0.885'. [ 100.889281][ T6446] hsr_slave_0: left promiscuous mode [ 100.895330][ T6446] hsr_slave_1: left promiscuous mode [ 101.122101][ T6459] loop2: detected capacity change from 0 to 1024 [ 101.166503][ T6459] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.181533][ T29] audit: type=1400 audit(1770342632.966:10800): avc: denied { read write } for pid=6458 comm="syz.2.890" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.204314][ T29] audit: type=1400 audit(1770342632.966:10801): avc: denied { open } for pid=6458 comm="syz.2.890" path="/181/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.205408][ T6455] FAULT_INJECTION: forcing a failure. [ 101.205408][ T6455] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.227392][ T29] audit: type=1400 audit(1770342632.966:10802): avc: denied { lock } for pid=6458 comm="syz.2.890" path="/181/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.240410][ T6455] CPU: 1 UID: 0 PID: 6455 Comm: syz.3.884 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 101.240442][ T6455] Tainted: [W]=WARN [ 101.240483][ T6455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 101.240573][ T6455] Call Trace: [ 101.240581][ T6455] [ 101.240590][ T6455] __dump_stack+0x1d/0x30 [ 101.240616][ T6455] dump_stack_lvl+0x95/0xd0 [ 101.240639][ T6455] dump_stack+0x15/0x1b [ 101.240734][ T6455] should_fail_ex+0x263/0x280 [ 101.240765][ T6455] should_fail+0xb/0x20 [ 101.240792][ T6455] should_fail_usercopy+0x1a/0x20 [ 101.240865][ T6455] _copy_to_user+0x20/0xa0 [ 101.240888][ T6455] simple_read_from_buffer+0xb5/0x130 [ 101.240924][ T6455] proc_fail_nth_read+0x10e/0x150 [ 101.241027][ T6455] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 101.241054][ T6455] vfs_read+0x1ab/0x7f0 [ 101.241109][ T6455] ? __rcu_read_unlock+0x4e/0x70 [ 101.241139][ T6455] ? __fget_files+0x184/0x1c0 [ 101.241162][ T6455] ? mutex_lock+0x57/0x90 [ 101.241234][ T6455] ksys_read+0xdc/0x1a0 [ 101.241255][ T6455] __x64_sys_read+0x40/0x50 [ 101.241275][ T6455] x64_sys_call+0x2889/0x3000 [ 101.241345][ T6455] do_syscall_64+0xc0/0x2a0 [ 101.241372][ T6455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.241394][ T6455] RIP: 0033:0x7ff41314b78e [ 101.241438][ T6455] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 101.241456][ T6455] RSP: 002b:00007ff411bbdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 101.241483][ T6455] RAX: ffffffffffffffda RBX: 00007ff411bbe6c0 RCX: 00007ff41314b78e [ 101.241498][ T6455] RDX: 000000000000000f RSI: 00007ff411bbe0a0 RDI: 0000000000000006 [ 101.241511][ T6455] RBP: 00007ff411bbe090 R08: 0000000000000000 R09: 0000000000000000 [ 101.241552][ T6455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.241565][ T6455] R13: 00007ff413406128 R14: 00007ff413406090 R15: 00007ffd270d3af8 [ 101.241585][ T6455] [ 101.459845][ T29] audit: type=1400 audit(1770342632.966:10803): avc: denied { link } for pid=6458 comm="syz.2.890" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 101.486565][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.498168][ T6472] FAULT_INJECTION: forcing a failure. [ 101.498168][ T6472] name failslab, interval 1, probability 0, space 0, times 0 [ 101.510911][ T6472] CPU: 0 UID: 0 PID: 6472 Comm: syz.4.889 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 101.510963][ T6472] Tainted: [W]=WARN [ 101.510970][ T6472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 101.510986][ T6472] Call Trace: [ 101.510994][ T6472] [ 101.511001][ T6472] __dump_stack+0x1d/0x30 [ 101.511027][ T6472] dump_stack_lvl+0x95/0xd0 [ 101.511050][ T6472] dump_stack+0x15/0x1b [ 101.511073][ T6472] should_fail_ex+0x263/0x280 [ 101.511154][ T6472] should_failslab+0x8c/0xb0 [ 101.511179][ T6472] __kmalloc_node_track_caller_noprof+0xb8/0x590 [ 101.511210][ T6472] ? simple_xattr_set+0xa8/0x2b0 [ 101.511268][ T6472] ? __kvmalloc_node_noprof+0xb4/0x680 [ 101.511343][ T6472] kstrdup+0x3e/0xd0 [ 101.511364][ T6472] simple_xattr_set+0xa8/0x2b0 [ 101.511394][ T6472] shmem_xattr_handler_set+0x12b/0x220 [ 101.511490][ T6472] ? __pfx_shmem_xattr_handler_set+0x10/0x10 [ 101.511565][ T6472] __vfs_setxattr+0x2e6/0x310 [ 101.511596][ T6472] __vfs_setxattr_noperm+0xe8/0x410 [ 101.511621][ T6472] __vfs_setxattr_locked+0x1a6/0x1c0 [ 101.511646][ T6472] vfs_setxattr+0x132/0x260 [ 101.511672][ T6472] filename_setxattr+0x1b7/0x420 [ 101.511703][ T6472] path_setxattrat+0x2cd/0x310 [ 101.511745][ T6472] __x64_sys_lsetxattr+0x71/0x90 [ 101.511771][ T6472] x64_sys_call+0x2ef0/0x3000 [ 101.511800][ T6472] do_syscall_64+0xc0/0x2a0 [ 101.511897][ T6472] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.511921][ T6472] RIP: 0033:0x7f8f2b5caeb9 [ 101.512013][ T6472] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 101.512031][ T6472] RSP: 002b:00007f8f29ffe028 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 101.512095][ T6472] RAX: ffffffffffffffda RBX: 00007f8f2b846090 RCX: 00007f8f2b5caeb9 [ 101.512111][ T6472] RDX: 0000200000000080 RSI: 00002000000000c0 RDI: 0000200000000100 [ 101.512126][ T6472] RBP: 00007f8f29ffe090 R08: 0000000000000000 R09: 0000000000000000 [ 101.512141][ T6472] R10: 000000000000fe37 R11: 0000000000000246 R12: 0000000000000001 [ 101.512156][ T6472] R13: 00007f8f2b846128 R14: 00007f8f2b846090 R15: 00007ffcacf23ab8 [ 101.512177][ T6472] [ 101.849241][ T6480] netlink: 8 bytes leftover after parsing attributes in process `syz.0.897'. [ 101.859322][ T6480] bridge0: port 1(syz_tun) entered disabled state [ 101.933137][ T6487] loop0: detected capacity change from 0 to 8192 [ 101.974326][ T6487] netlink: 'syz.0.898': attribute type 4 has an invalid length. [ 102.089904][ T6495] sctp: [Deprecated]: syz.1.901 (pid 6495) Use of int in maxseg socket option. [ 102.089904][ T6495] Use struct sctp_assoc_value instead [ 102.210635][ T29] audit: type=1400 audit(1770342633.986:10804): avc: denied { create } for pid=6501 comm="syz.1.902" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 102.419470][ T6510] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 102.469073][ T6509] loop3: detected capacity change from 0 to 1024 [ 102.476733][ T6509] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (52289!=20869) [ 102.486835][ T6509] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 102.498085][ T6509] EXT4-fs (loop3): invalid journal inode [ 102.620690][ T6526] syz.3.909 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 102.723881][ T6535] loop1: detected capacity change from 0 to 128 [ 102.744094][ T6535] syz.1.912: attempt to access beyond end of device [ 102.744094][ T6535] loop1: rw=2049, sector=138, nr_sectors = 16 limit=128 [ 102.781977][ T6520] FAULT_INJECTION: forcing a failure. [ 102.781977][ T6520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.795269][ T6520] CPU: 0 UID: 0 PID: 6520 Comm: syz.0.906 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 102.795301][ T6520] Tainted: [W]=WARN [ 102.795352][ T6520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 102.795362][ T6520] Call Trace: [ 102.795386][ T6520] [ 102.795393][ T6520] __dump_stack+0x1d/0x30 [ 102.795414][ T6520] dump_stack_lvl+0x95/0xd0 [ 102.795433][ T6520] dump_stack+0x15/0x1b [ 102.795489][ T6520] should_fail_ex+0x263/0x280 [ 102.795593][ T6520] should_fail+0xb/0x20 [ 102.795615][ T6520] should_fail_usercopy+0x1a/0x20 [ 102.795678][ T6520] _copy_to_user+0x20/0xa0 [ 102.795784][ T6520] simple_read_from_buffer+0xb5/0x130 [ 102.795815][ T6520] proc_fail_nth_read+0x10e/0x150 [ 102.795892][ T6520] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 102.795941][ T6520] vfs_read+0x1ab/0x7f0 [ 102.795958][ T6520] ? __rcu_read_unlock+0x4e/0x70 [ 102.796000][ T6520] ? __fget_files+0x184/0x1c0 [ 102.796020][ T6520] ? mutex_lock+0x57/0x90 [ 102.796040][ T6520] ksys_read+0xdc/0x1a0 [ 102.796057][ T6520] __x64_sys_read+0x40/0x50 [ 102.796074][ T6520] x64_sys_call+0x2889/0x3000 [ 102.796150][ T6520] do_syscall_64+0xc0/0x2a0 [ 102.796176][ T6520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.796194][ T6520] RIP: 0033:0x7fbb7f2fb78e [ 102.796208][ T6520] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 102.796236][ T6520] RSP: 002b:00007fbb7dd6dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 102.796254][ T6520] RAX: ffffffffffffffda RBX: 00007fbb7dd6e6c0 RCX: 00007fbb7f2fb78e [ 102.796340][ T6520] RDX: 000000000000000f RSI: 00007fbb7dd6e0a0 RDI: 0000000000000004 [ 102.796351][ T6520] RBP: 00007fbb7dd6e090 R08: 0000000000000000 R09: 0000000000000000 [ 102.796363][ T6520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.796374][ T6520] R13: 00007fbb7f5b6128 R14: 00007fbb7f5b6090 R15: 00007fffa557ec38 [ 102.796390][ T6520] [ 103.013659][ T6542] syz.1.912: attempt to access beyond end of device [ 103.013659][ T6542] loop1: rw=8912896, sector=138, nr_sectors = 16 limit=128 [ 103.064218][ T6534] syz.1.912: attempt to access beyond end of device [ 103.064218][ T6534] loop1: rw=8388608, sector=138, nr_sectors = 8 limit=128 [ 103.078072][ T6534] syz.1.912: attempt to access beyond end of device [ 103.078072][ T6534] loop1: rw=8388608, sector=138, nr_sectors = 8 limit=128 [ 103.100202][ T6542] syz.1.912: attempt to access beyond end of device [ 103.100202][ T6542] loop1: rw=8388608, sector=138, nr_sectors = 8 limit=128 [ 103.113886][ T6534] syz.1.912: attempt to access beyond end of device [ 103.113886][ T6534] loop1: rw=8388608, sector=138, nr_sectors = 8 limit=128 [ 103.146196][ T6535] syz.1.912: attempt to access beyond end of device [ 103.146196][ T6535] loop1: rw=8388608, sector=138, nr_sectors = 8 limit=128 [ 103.160113][ T6535] syz.1.912: attempt to access beyond end of device [ 103.160113][ T6535] loop1: rw=8388608, sector=138, nr_sectors = 8 limit=128 [ 103.173903][ T6542] syz.1.912: attempt to access beyond end of device [ 103.173903][ T6542] loop1: rw=8388608, sector=138, nr_sectors = 8 limit=128 [ 103.238084][ T6535] syz.1.912: attempt to access beyond end of device [ 103.238084][ T6535] loop1: rw=8388608, sector=138, nr_sectors = 8 limit=128 [ 103.594001][ T6569] netlink: 20 bytes leftover after parsing attributes in process `syz.1.923'. [ 103.613420][ T3443] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.613440][ T6569] netlink: 20 bytes leftover after parsing attributes in process `syz.1.923'. [ 103.635289][ T6569] netlink: 12 bytes leftover after parsing attributes in process `syz.1.923'. [ 103.644514][ T6569] netlink: 12 bytes leftover after parsing attributes in process `syz.1.923'. [ 103.661817][ T3443] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.720408][ T3443] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.729198][ T3443] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 103.863269][ T6581] usb usb1: usbfs: process 6581 (syz.0.926) did not claim interface 0 before use [ 103.927906][ T6586] loop0: detected capacity change from 0 to 512 [ 103.936027][ T6585] loop1: detected capacity change from 0 to 1024 [ 103.946604][ T6585] EXT4-fs: Ignoring removed orlov option [ 103.962970][ T6588] loop3: detected capacity change from 0 to 256 [ 104.009303][ T6585] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.022414][ T6586] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.038900][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 104.038934][ T29] audit: type=1400 audit(1770342635.816:10851): avc: denied { ioctl } for pid=6583 comm="syz.0.927" path="/171/file0/file1" dev="loop0" ino=15 ioctlcmd=0x6608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 104.069738][ T6586] EXT4-fs warning (device loop0): verify_group_input:137: Cannot add at group 3 (only 1 groups) [ 104.090136][ T6585] EXT4-fs error (device loop1): ext4_free_inode:354: comm syz.1.928: bit already cleared for inode 13 [ 104.126059][ T29] audit: type=1400 audit(1770342635.876:10852): avc: denied { remove_name } for pid=6584 comm="syz.1.928" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 104.148706][ T29] audit: type=1400 audit(1770342635.876:10853): avc: denied { unlink } for pid=6584 comm="syz.1.928" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 104.180115][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.186028][ T6593] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 104.197876][ T6595] loop2: detected capacity change from 0 to 1024 [ 104.214625][ T6595] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 104.228626][ T6595] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 2: comm syz.2.931: lblock 2 mapped to illegal pblock 2 (length 1) [ 104.243144][ T6595] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 104.251351][ T6595] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 48: comm syz.2.931: lblock 0 mapped to illegal pblock 48 (length 1) [ 104.265825][ T6595] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 104.274629][ T6595] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.931: Failed to acquire dquot type 0 [ 104.300581][ T6595] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 104.312549][ T6595] EXT4-fs error (device loop2): ext4_evict_inode:253: inode #11: comm syz.2.931: mark_inode_dirty error [ 104.370707][ T6595] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 104.381867][ T3310] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.398934][ T6595] EXT4-fs (loop2): 1 orphan inode deleted [ 104.411591][ T6595] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 104.435374][ T6607] loop4: detected capacity change from 0 to 512 [ 104.450109][ T3443] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 104.469092][ T6611] netlink: 20 bytes leftover after parsing attributes in process `syz.0.936'. [ 104.481995][ T3443] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 104.490490][ T3443] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:7: Failed to release dquot type 0 [ 104.503003][ T6607] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 104.518680][ T6607] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=200ec018, mo2=0002] [ 104.526901][ T52] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 104.535877][ T52] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 104.542347][ T6611] netlink: 20 bytes leftover after parsing attributes in process `syz.0.936'. [ 104.544763][ T6607] System zones: 1-12 [ 104.556259][ T6614] netlink: 'syz.1.937': attribute type 10 has an invalid length. [ 104.557642][ T52] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 104.573985][ T52] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 104.583284][ T6607] EXT4-fs (loop4): 1 truncate cleaned up [ 104.596282][ T6614] team0: Port device netdevsim1 added [ 104.619440][ T6611] netlink: 12 bytes leftover after parsing attributes in process `syz.0.936'. [ 104.624275][ T6607] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.638880][ T29] audit: type=1400 audit(1770342636.416:10854): avc: denied { write } for pid=6594 comm="syz.2.931" name="hwrng" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 104.669722][ T6611] netlink: 12 bytes leftover after parsing attributes in process `syz.0.936'. [ 104.702223][ T6620] usb usb1: usbfs: process 6620 (syz.1.938) did not claim interface 0 before use [ 104.738093][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.783558][ T6627] loop3: detected capacity change from 0 to 512 [ 104.843258][ T6622] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.850495][ T6622] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.862106][ T6627] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.891106][ T6624] loop0: detected capacity change from 0 to 8192 [ 104.922493][ T6627] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 3 (only 1 groups) [ 104.976508][ T6622] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.988113][ T6622] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.038129][ T3443] netdevsim netdevsim1 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 105.047306][ T3443] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.105690][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.132468][ T3893] loop0: p1 p2 p3 [ 105.252010][ T3443] netdevsim netdevsim1 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 105.260957][ T3443] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.415053][ T3443] netdevsim netdevsim1 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 105.424062][ T3443] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.480280][ T6624] loop0: p1 p2 p3 [ 105.579876][ T3893] udevd[3893]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 105.599791][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 105.610367][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 105.620323][ T3443] netdevsim netdevsim1 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 105.629280][ T3443] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.778204][ T6652] loop4: detected capacity change from 0 to 1024 [ 105.800388][ T29] audit: type=1326 audit(1770342637.576:10855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6649 comm="syz.0.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb7f33aeb9 code=0x7ffc0000 [ 105.823945][ T29] audit: type=1326 audit(1770342637.576:10856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6649 comm="syz.0.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb7f33aeb9 code=0x7ffc0000 [ 105.847485][ T29] audit: type=1326 audit(1770342637.576:10857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6649 comm="syz.0.957" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb7f33aeb9 code=0x7ffc0000 [ 105.883994][ T6652] EXT4-fs: Ignoring removed orlov option [ 105.989735][ T6652] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.002633][ T3314] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.027610][ T12] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 106.044507][ T6652] EXT4-fs error (device loop4): ext4_free_inode:354: comm syz.4.945: bit already cleared for inode 13 [ 106.098095][ T6652] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 106.122799][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 0 [ 106.157957][ T3314] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 106.172410][ T3314] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 106.182426][ T3314] EXT4-fs error (device loop2): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 106.183074][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.340461][ T6683] netlink: 12 bytes leftover after parsing attributes in process `syz.2.959'. [ 106.431569][ T6692] Invalid logical block size (4) [ 106.761212][ T6709] loop3: detected capacity change from 0 to 256 [ 106.872821][ T6719] loop4: detected capacity change from 0 to 512 [ 106.915311][ T6719] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 106.930883][ T6719] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.947662][ T6719] ext4 filesystem being mounted at /174/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 107.397805][ T10] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 107.398920][ T6763] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.406111][ T10] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 107.415588][ T6763] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.743864][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.771773][ T6799] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.995'. [ 108.023441][ T6813] ================================================================== [ 108.031549][ T6813] BUG: KCSAN: data-race in _copy_from_iter / _copy_from_iter [ 108.038906][ T6813] [ 108.041209][ T6813] write to 0xffff8881262f9000 of 4096 bytes by task 6815 on cpu 1: [ 108.049077][ T6813] _copy_from_iter+0x106/0xea0 [ 108.053819][ T6813] copy_page_from_iter+0x178/0x2a0 [ 108.058909][ T6813] process_vm_rw+0x6ad/0x9c0 [ 108.063476][ T6813] __x64_sys_process_vm_writev+0x78/0x90 [ 108.069089][ T6813] x64_sys_call+0x27ef/0x3000 [ 108.073749][ T6813] do_syscall_64+0xc0/0x2a0 [ 108.078237][ T6813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.084113][ T6813] [ 108.086419][ T6813] write to 0xffff8881262f9000 of 4096 bytes by task 6813 on cpu 0: [ 108.094285][ T6813] _copy_from_iter+0x106/0xea0 [ 108.099034][ T6813] copy_page_from_iter+0x178/0x2a0 [ 108.104134][ T6813] process_vm_rw+0x6ad/0x9c0 [ 108.108723][ T6813] __x64_sys_process_vm_writev+0x78/0x90 [ 108.114339][ T6813] x64_sys_call+0x27ef/0x3000 [ 108.119004][ T6813] do_syscall_64+0xc0/0x2a0 [ 108.123488][ T6813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.129359][ T6813] [ 108.131660][ T6813] Reported by Kernel Concurrency Sanitizer on: [ 108.137789][ T6813] CPU: 0 UID: 0 PID: 6813 Comm: syz.2.1000 Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 108.149050][ T6813] Tainted: [W]=WARN [ 108.152828][ T6813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 108.162861][ T6813] ==================================================================