last executing test programs: 1.461613823s ago: executing program 4 (id=1501): io_setup(0x3ff, &(0x7f0000000500)=0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x1f, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0xfe, 0x7ffffdbd}]}) io_destroy(r0) 1.374592677s ago: executing program 4 (id=1508): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@random="5b685c7e778f", @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, '\x00', 0x18, 0x11, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, {[], {0x4e1d, 0x4e20, 0x18, 0x0, @wg=@data={0x4, 0x4, 0x1}}}}}}}, 0x0) 1.338565411s ago: executing program 4 (id=1510): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1b) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000740)="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", 0x801}, {0x0}], 0x2) 1.210826608s ago: executing program 4 (id=1513): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xc8, 0x0, 0xc000000) setsockopt$MRT6_DEL_MFC(r0, 0x29, 0xd1, 0x0, 0x0) 1.210711258s ago: executing program 4 (id=1514): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={0x48, r1, 0x1, 0xffffff80, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x80}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x48}}, 0x0) 1.210323638s ago: executing program 4 (id=1515): prlimit64(0x0, 0x2, &(0x7f0000000040)={0x1000000000000009, 0xffffffffffffffff}, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000001000/0x4000)=nil) brk(0x200000ffc000) 789.053642ms ago: executing program 3 (id=1537): r0 = socket$kcm(0x11, 0x2, 0x0) r1 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000000c0)=r1, 0x4) 747.974515ms ago: executing program 3 (id=1540): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x62b}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)={{0x14}, [@NFT_MSG_NEWRULE={0x14, 0x6, 0xa, 0x160b, 0x0, 0x0, {0x2, 0x0, 0xa}}], {0x14}}, 0x3c}}, 0x4040080) 674.105641ms ago: executing program 3 (id=1543): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x1ff000, 0x6, 0x2000007f, 0x1}, 0x50) r0 = io_uring_setup(0x1fbc, &(0x7f00000001c0)={0x0, 0xd2a, 0x100, 0x2, 0xea}) io_uring_register$IORING_REGISTER_FILES(r0, 0x23, &(0x7f0000000000), 0x0) 639.542085ms ago: executing program 3 (id=1545): clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) clock_settime(0x0, &(0x7f0000000280)={r0, r1+10000000}) 556.79547ms ago: executing program 3 (id=1550): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f00000000c0)='O', 0x1}], 0x1}}, {{&(0x7f0000000280)={0xa, 0x4e24, 0x5, @local, 0x6}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000d00)='\t', 0x1}], 0x1}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x2, 0xffff, 0x8, 0x80000001}, 0x14) 484.392028ms ago: executing program 3 (id=1562): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001900)={0x0, 0x10, &(0x7f00000018c0)=[@in={0x2, 0x4e24, @private=0xa010101}]}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001a40)={r1, 0x20, &(0x7f0000001980)=[@in={0x2, 0x4e24, @rand_addr=0x64010100}, @in={0x2, 0x4e24, @private=0xa010101}]}, &(0x7f0000001a80)=0x10) 426.942547ms ago: executing program 0 (id=1555): r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001014010000000000000000000800", @ANYRES32=r1], 0x30}}, 0x94) 398.383612ms ago: executing program 0 (id=1557): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregs(0x11, r0, 0x5, &(0x7f0000000480)) 355.588404ms ago: executing program 0 (id=1559): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0xa}, 0x102260, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x2200008, &(0x7f0000000280)={[{@stripe={'stripe', 0x3d, 0x9}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x200000}}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x586, &(0x7f00000003c0)="$eJzs3c9rFFccAPDvbBJ/t0YQaXsoAQ+1WDcm6Q8LBe2xtFKhvduQrEGycSW7EZMK6qFeeilSKKVC6R/Qe4/Sf6D/Qi9CK0iR0B68bJnNrFmT3WSzWUx0Ph8YfW9mNt958+b78mZnwwaQWyPpP4WI1yPiuyTicMu2wcg2jqzst/z4xlS6JFGvf/FPEkm2rrl/kv1/MKu8FhG/fxNxsrA+bnVxaXayXC7NZ/XR2tzV0eri0qnLc5MzpZnSlfGJiTPvTYx/+MH7fWvr2xf++/Hz+5+c+fb48g+/PjxyN4lzcSjb1tqObbjVWhmJkeycDMW5NTuO9SHYbpLs9AHQk4Esz4ciHQMOx0CW9cDL72ZE1IGcSuQ/5FRzHtC8t+/TffAL49HHKzdA69s/uPLeSOxr3BsdWE6euTNK73eH+xA/jfHb3/fupkts8j7EzWerA30ID+TYrdsRcXpwcP34l2TjX+9ON9483tjaGHn7/QM76X46/3mn3fyn8HT+E23mPwfb5G4vNs//wsM+hOkonf991Hb++3ToGh7Iaq805nxDyaXL5dLpiHg1Ik7E0N60vtHznDPLD+qdtrXO/9Iljd+cC2bH8XBw77OvmZ6sTW6nza0e3Y54Y3X+m8S68X9fY667tv/T83GhyxjHSvfe7LRt8/a3utl9w7pU/yXirbb9v/pEK9n4+eRo43oYbV4V6/1759gfneJvrf39l/b/gY3bP5y0Pq+tbj3Gz/uelDpt6/X635N82SjvWVn1pD5Zq82PRexJPmtdH9fT9eOrr23Wr2f7p+0/cXzj8a/d9b8/Ir7qsv13jt7puOtu6P/pLfX/1gsPPv36p07xu+v/dxulE9mabsa/bg9wO+cOAAAAAAAAdptCRByKpFB8Wi4UisWVz3ccjQOFcqVaO3mpsnBlOhp/KzscQ4Xmk+7DLZ+HGMs+D9usj6+pT0TEkYj4fmB/o16cqpSnd7rxAAAAAAAAAAAAAAAAAAAAsEsc7PD3/6m/fMMUvPx85Tfk16b5349vegJ2Jb//Ib/kP+SX/If8kv+QX/If8kv+Q37Jf8gv+Q8AAAAAAAAAAAAAAAAAAAAAAAAAAAB9deH8+XSpLz++MZXWp68tLsxWrp2aLlVni3MLU8WpyvzV4kylMlMuFacqc5v9vHKlcnVsPBauj9ZK1dpodXHp4lxl4Urt4uW5yZnSxdLQc2kVAAAAAAAAAAAAAAAAAAAAvFiqi0uzk+VyaX5LhT+jl1etFgrbiv68C2djVxxGz4Vks/N8NuuOnkIM7nwDFbZWGMj6e8Odd2hAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIA2/g8AAP//AAkuVg==") rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 229.326931ms ago: executing program 0 (id=1564): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x9400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x7}, 0x100, 0xa88, 0x8406, 0x5, 0x0, 0x3c, 0xffff, 0x0, 0x0, 0x0, 0x46}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x1) unshare(0x2040400) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), 0xffffffffffffffff) 229.267331ms ago: executing program 2 (id=1565): r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xdafbe5d6891b6e4) close(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000080)={[&(0x7f0000000200)=' ']}) 188.886484ms ago: executing program 2 (id=1567): unshare(0x2c020400) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x5, 0x0, &(0x7f00000000c0)) 153.982768ms ago: executing program 1 (id=1568): set_mempolicy(0x5, &(0x7f0000000380)=0x3, 0x9) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 153.600878ms ago: executing program 0 (id=1569): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000280), 0xc0880) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) close_range(r0, 0xffffffffffffffff, 0x0) 138.092015ms ago: executing program 2 (id=1570): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x7b}, @printk={@x, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xffffbf84}, {0x85, 0x0, 0x0, 0x17}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x20}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xc, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x23, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2000000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x5, 0xe, 0x0, &(0x7f0000000300)="0101000071a78326c7ffffc826a8", 0x0, 0x3a, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 129.541554ms ago: executing program 0 (id=1571): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') exit(0x5) write$rfkill(r0, 0x0, 0x0) 94.017967ms ago: executing program 1 (id=1572): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000880)=""/4092, 0xffc}], 0x1, 0x0, 0x0, 0x20000800}, 0x0) 84.610605ms ago: executing program 2 (id=1573): ioctl$FS_IOC_ADD_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0506617, &(0x7f0000000000)={@id={0x2, 0x0, @c}, 0x40, 0x0, '\x00', @b}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='2', 0x1}, {&(0x7f0000000080)='-6', 0x3f}], 0x2) 64.911472ms ago: executing program 2 (id=1574): r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$inet6(r1, 0x0, 0x0, 0x4004010) 57.922981ms ago: executing program 1 (id=1575): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) r0 = perf_event_open(&(0x7f0000002600)={0x5, 0x80, 0xf, 0x1, 0xd, 0x8, 0x0, 0xe15, 0x10480, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x5002, 0x5, 0xfffffffe, 0x7, 0x8, 0x7, 0x3e2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x8) readv(r0, 0x0, 0x0) 25.585135ms ago: executing program 1 (id=1576): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x14, &(0x7f0000000080)={0x0}, 0x7}, 0x80) recvmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}, 0xee42}], 0x1, 0x40002022, 0x0) 25.336104ms ago: executing program 2 (id=1577): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000001fc0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000002000)={0x54, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x0, 0xb, 0x3ff}, {0x6, 0x11, 0x10}, {0x8, 0x15, 0x80}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x2000c080) 21.327414ms ago: executing program 1 (id=1578): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000015c0)={0x48, r1, 0x1, 0xffffff80, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x80}, {0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x48}}, 0x0) 0s ago: executing program 1 (id=1579): signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x5]}, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') read$eventfd(r0, &(0x7f0000000100), 0xfffffd79) kernel console output (not intermixed with test programs): [ 17.360311][ T28] audit: type=1400 audit(1773062220.487:62): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.382238][ T28] audit: type=1400 audit(1773062220.487:63): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.404839][ T28] audit: type=1400 audit(1773062220.487:64): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.427700][ T28] audit: type=1400 audit(1773062220.487:65): avc: denied { search } for pid=3193 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.450616][ T28] audit: type=1400 audit(1773062220.487:66): avc: denied { read open } for pid=3194 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=488 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.241' (ED25519) to the list of known hosts. [ 21.812306][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 21.812320][ T28] audit: type=1400 audit(1773062224.937:70): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.841176][ T28] audit: type=1400 audit(1773062224.967:71): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.841873][ T3299] cgroup: Unknown subsys name 'net' [ 21.868736][ T28] audit: type=1400 audit(1773062224.997:72): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.988250][ T3299] cgroup: Unknown subsys name 'cpuset' [ 21.994211][ T3299] cgroup: Unknown subsys name 'rlimit' [ 22.103461][ T28] audit: type=1400 audit(1773062225.227:73): avc: denied { setattr } for pid=3299 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.126759][ T28] audit: type=1400 audit(1773062225.227:74): avc: denied { create } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.148397][ T28] audit: type=1400 audit(1773062225.227:75): avc: denied { write } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.168845][ T28] audit: type=1400 audit(1773062225.227:76): avc: denied { read } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 22.175237][ T3301] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.189217][ T28] audit: type=1400 audit(1773062225.237:77): avc: denied { read } for pid=3040 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 22.218576][ T28] audit: type=1400 audit(1773062225.247:78): avc: denied { mounton } for pid=3299 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 22.243355][ T28] audit: type=1400 audit(1773062225.247:79): avc: denied { mount } for pid=3299 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.275340][ T3299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.267257][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 23.328123][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 23.358171][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.365218][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.372335][ T3311] bridge_slave_0: entered allmulticast mode [ 23.378640][ T3311] bridge_slave_0: entered promiscuous mode [ 23.385752][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.392891][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.399966][ T3311] bridge_slave_1: entered allmulticast mode [ 23.406205][ T3311] bridge_slave_1: entered promiscuous mode [ 23.423445][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.449055][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 23.458622][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.475757][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.482828][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.490046][ T3310] bridge_slave_0: entered allmulticast mode [ 23.496203][ T3310] bridge_slave_0: entered promiscuous mode [ 23.517490][ T3311] team0: Port device team_slave_0 added [ 23.523116][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.530308][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.537383][ T3310] bridge_slave_1: entered allmulticast mode [ 23.543571][ T3310] bridge_slave_1: entered promiscuous mode [ 23.561779][ T3311] team0: Port device team_slave_1 added [ 23.582645][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.594637][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.625762][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.632699][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 23.658579][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.669364][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 23.684774][ T3310] team0: Port device team_slave_0 added [ 23.693988][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.700956][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 23.726832][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.740150][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 23.749896][ T3310] team0: Port device team_slave_1 added [ 23.779297][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.786339][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.793466][ T3315] bridge_slave_0: entered allmulticast mode [ 23.799714][ T3315] bridge_slave_0: entered promiscuous mode [ 23.817733][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.824844][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.831978][ T3315] bridge_slave_1: entered allmulticast mode [ 23.838410][ T3315] bridge_slave_1: entered promiscuous mode [ 23.855061][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.861998][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 23.887903][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.902968][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.909935][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 23.935870][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.962315][ T3311] hsr_slave_0: entered promiscuous mode [ 23.968119][ T3311] hsr_slave_1: entered promiscuous mode [ 23.991203][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.001607][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.016151][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.023240][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.030353][ T3316] bridge_slave_0: entered allmulticast mode [ 24.036667][ T3316] bridge_slave_0: entered promiscuous mode [ 24.054966][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.062031][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.069273][ T3312] bridge_slave_0: entered allmulticast mode [ 24.075521][ T3312] bridge_slave_0: entered promiscuous mode [ 24.081956][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.089036][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.096147][ T3316] bridge_slave_1: entered allmulticast mode [ 24.102362][ T3316] bridge_slave_1: entered promiscuous mode [ 24.122692][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.129837][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.136936][ T3312] bridge_slave_1: entered allmulticast mode [ 24.143358][ T3312] bridge_slave_1: entered promiscuous mode [ 24.160522][ T3315] team0: Port device team_slave_0 added [ 24.170421][ T3310] hsr_slave_0: entered promiscuous mode [ 24.176309][ T3310] hsr_slave_1: entered promiscuous mode [ 24.182095][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 24.187840][ T3310] Cannot create hsr debugfs directory [ 24.194269][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.209883][ T3315] team0: Port device team_slave_1 added [ 24.220524][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.234667][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 24.244802][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 24.274606][ T3316] team0: Port device team_slave_0 added [ 24.290070][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.297048][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.323197][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.345440][ T3316] team0: Port device team_slave_1 added [ 24.361918][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.368950][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.394938][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.406210][ T3312] team0: Port device team_slave_0 added [ 24.417519][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.424466][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.450396][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.463845][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.470801][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.496663][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.510653][ T3312] team0: Port device team_slave_1 added [ 24.558719][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 24.565662][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.591570][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.611794][ T3315] hsr_slave_0: entered promiscuous mode [ 24.617889][ T3315] hsr_slave_1: entered promiscuous mode [ 24.623573][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 24.629318][ T3315] Cannot create hsr debugfs directory [ 24.637428][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.644454][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 24.670565][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.687115][ T3316] hsr_slave_0: entered promiscuous mode [ 24.693049][ T3316] hsr_slave_1: entered promiscuous mode [ 24.698921][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 24.704623][ T3316] Cannot create hsr debugfs directory [ 24.735584][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 24.755811][ T3312] hsr_slave_0: entered promiscuous mode [ 24.761749][ T3312] hsr_slave_1: entered promiscuous mode [ 24.767442][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 24.773175][ T3312] Cannot create hsr debugfs directory [ 24.791761][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 24.800498][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 24.811444][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 24.894804][ T3310] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 24.912767][ T3310] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 24.925394][ T3310] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 24.934048][ T3310] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 24.957524][ T3316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 24.978237][ T3316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 24.986585][ T3316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 24.999498][ T3316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 25.034779][ T3315] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 25.044568][ T3315] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 25.053596][ T3315] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 25.062490][ T3315] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 25.072489][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.096393][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.106092][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.134678][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.141734][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.151720][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.164797][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.171903][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.181696][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.188862][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.201955][ T3312] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 25.210302][ T3312] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 25.219636][ T3312] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 25.228014][ T3312] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 25.243962][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.251065][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.276629][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.297059][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.314520][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.321575][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.336805][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.343912][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.354145][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.380357][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.399928][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.407018][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.415802][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.422842][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.493885][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.526216][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.547668][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.557134][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.566192][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.577584][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.591286][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.598339][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.621240][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.628310][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.672576][ T3312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 25.684434][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.710662][ T3310] veth0_vlan: entered promiscuous mode [ 25.728419][ T3310] veth1_vlan: entered promiscuous mode [ 25.756546][ T3316] veth0_vlan: entered promiscuous mode [ 25.776231][ T3311] veth0_vlan: entered promiscuous mode [ 25.784287][ T3316] veth1_vlan: entered promiscuous mode [ 25.796830][ T3315] veth0_vlan: entered promiscuous mode [ 25.811694][ T3311] veth1_vlan: entered promiscuous mode [ 25.822953][ T3315] veth1_vlan: entered promiscuous mode [ 25.829459][ T3310] veth0_macvtap: entered promiscuous mode [ 25.837188][ T3310] veth1_macvtap: entered promiscuous mode [ 25.846893][ T3316] veth0_macvtap: entered promiscuous mode [ 25.857644][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.877133][ T3316] veth1_macvtap: entered promiscuous mode [ 25.889037][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.896661][ T3311] veth0_macvtap: entered promiscuous mode [ 25.906364][ T3311] veth1_macvtap: entered promiscuous mode [ 25.913874][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.925030][ T3315] veth0_macvtap: entered promiscuous mode [ 25.938596][ T3315] veth1_macvtap: entered promiscuous mode [ 25.945687][ T411] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.955739][ T411] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.964760][ T411] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.984234][ T411] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.994050][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.005511][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.018882][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.030828][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.039038][ T411] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.048378][ T411] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.061032][ T411] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.069851][ T411] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.084864][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.094987][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.120404][ T411] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.136264][ T411] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.146558][ T3311] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 26.148454][ T411] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.174736][ T411] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.188085][ T411] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.215907][ T3312] veth0_vlan: entered promiscuous mode [ 26.223463][ T411] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.242815][ T411] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.272596][ T411] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.300049][ T3312] veth1_vlan: entered promiscuous mode [ 26.367071][ T3312] veth0_macvtap: entered promiscuous mode [ 26.382077][ T3500] netlink: 'syz.0.1': attribute type 1 has an invalid length. [ 26.397151][ T3312] veth1_macvtap: entered promiscuous mode [ 26.451733][ T3508] netlink: 8 bytes leftover after parsing attributes in process `syz.2.15'. [ 26.467444][ T3512] netlink: 44 bytes leftover after parsing attributes in process `syz.3.17'. [ 26.479885][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 26.490012][ T3512] netlink: 12 bytes leftover after parsing attributes in process `syz.3.17'. [ 26.499003][ T3512] netlink: 8 bytes leftover after parsing attributes in process `syz.3.17'. [ 26.517443][ T3517] capability: warning: `syz.0.19' uses 32-bit capabilities (legacy support in use) [ 26.527050][ T3518] netlink: 4 bytes leftover after parsing attributes in process `syz.2.20'. [ 26.529117][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 26.591833][ T70] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.611861][ T70] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.650824][ T70] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.680919][ T3529] bond1: entered promiscuous mode [ 26.690725][ T3529] bond1: entered allmulticast mode [ 26.696150][ T3529] 8021q: adding VLAN 0 to HW filter on device bond1 [ 26.710143][ T70] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 26.762305][ T3547] bridge1: entered promiscuous mode [ 26.987036][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 26.987125][ T28] audit: type=1400 audit(1773062230.107:119): avc: denied { create } for pid=3590 comm="syz.0.46" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 27.075853][ T28] audit: type=1400 audit(1773062230.137:120): avc: denied { getopt } for pid=3590 comm="syz.0.46" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 27.079714][ T3599] mmap: syz.0.49 (3599) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 27.188813][ T28] audit: type=1400 audit(1773062230.317:121): avc: denied { create } for pid=3607 comm="syz.4.55" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 27.212193][ T3530] syz.1.25 (3530) used greatest stack depth: 10432 bytes left [ 27.269818][ T28] audit: type=1400 audit(1773062230.347:122): avc: denied { setopt } for pid=3607 comm="syz.4.55" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 27.291941][ T3619] netlink: 'syz.4.60': attribute type 2 has an invalid length. [ 27.316703][ T3626] netlink: 8 bytes leftover after parsing attributes in process `syz.3.59'. [ 27.339251][ T3626] netlink: 8 bytes leftover after parsing attributes in process `syz.3.59'. [ 27.362203][ T3626] netlink: 4 bytes leftover after parsing attributes in process `syz.3.59'. [ 27.372704][ T28] audit: type=1400 audit(1773062230.497:123): avc: denied { prog_load } for pid=3632 comm="syz.4.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 27.407651][ T28] audit: type=1400 audit(1773062230.497:124): avc: denied { bpf } for pid=3632 comm="syz.4.66" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 27.455623][ T3642] Driver unsupported XDP return value 0 on prog (id 2) dev N/A, expect packet loss! [ 27.527049][ T28] audit: type=1400 audit(1773062230.497:125): avc: denied { perfmon } for pid=3632 comm="syz.4.66" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 27.604167][ T28] audit: type=1400 audit(1773062230.497:126): avc: denied { prog_run } for pid=3632 comm="syz.4.66" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 27.652509][ T3663] xt_policy: neither incoming nor outgoing policy selected [ 27.658225][ T3661] random: crng reseeded on system resumption [ 27.662482][ T28] audit: type=1400 audit(1773062230.647:127): avc: denied { map_create } for pid=3648 comm="syz.4.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 27.730760][ T28] audit: type=1400 audit(1773062230.647:128): avc: denied { map_read map_write } for pid=3648 comm="syz.4.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 27.856914][ T3686] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 28.001594][ T3709] loop1: detected capacity change from 0 to 128 [ 28.018205][ T3712] netlink: 28 bytes leftover after parsing attributes in process `syz.0.104'. [ 28.046491][ T3716] SELinux: truncated policydb string identifier [ 28.073605][ T3716] SELinux: failed to load policy [ 28.169524][ T3736] IPv6: NLM_F_CREATE should be specified when creating new route [ 28.190115][ T3736] netlink: 'syz.4.116': attribute type 1 has an invalid length. [ 28.393643][ T3774] tmpfs: Bad value for 'mpol' [ 28.556169][ T3804] netlink: 20 bytes leftover after parsing attributes in process `syz.3.150'. [ 28.949236][ T3867] Invalid option length (0) for dns_resolver key [ 29.034710][ T3882] netlink: 'syz.2.192': attribute type 21 has an invalid length. [ 29.064820][ T3889] netlink: 'syz.3.190': attribute type 13 has an invalid length. [ 29.258630][ T3926] syz.1.205 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 29.273848][ C0] hrtimer: interrupt took 31543 ns [ 29.392742][ T3945] loop1: detected capacity change from 0 to 1024 [ 29.443311][ T3945] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 29.491491][ T3945] EXT4-fs error (device loop1): ext4_lookup:1777: inode #2: comm syz.1.214: bad inode number: 16 [ 29.506576][ T3962] loop0: detected capacity change from 0 to 512 [ 29.521425][ T3966] bond1: down delay (6) is not a multiple of miimon (100), value rounded to 0 ms [ 29.530688][ T3962] EXT4-fs: Ignoring removed nomblk_io_submit option [ 29.532086][ T3966] 8021q: adding VLAN 0 to HW filter on device bond1 [ 29.561404][ T3962] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 29.612641][ T3962] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 29.628042][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 29.698281][ T3962] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.221: Allocating blocks 41-42 which overlap fs metadata [ 29.721702][ T3962] loop0: lost filesystem error report for type 5 error -117 [ 29.722666][ T3994] No such timeout policy "syz1" [ 29.729984][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 29.729998][ C1] EXT4-fs (loop0): initial error at time 1773062232: ext4_mb_mark_diskspace_used:4222 [ 29.730021][ C1] EXT4-fs (loop0): last error at time 1773062232: ext4_mb_mark_diskspace_used:4222 [ 29.758212][ T3962] EXT4-fs (loop0): Remounting filesystem read-only [ 29.784833][ T3962] EXT4-fs (loop0): 1 truncate cleaned up [ 29.793880][ T3962] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 29.859878][ T3962] syz.0.221 (3962) used greatest stack depth: 10024 bytes left [ 29.897348][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 30.257961][ T4057] loop4: detected capacity change from 0 to 2048 [ 30.316004][ T3304] Alternate GPT is invalid, using primary GPT. [ 30.336914][ T3304] loop4: p2 p3 p7 [ 30.389420][ T4057] Alternate GPT is invalid, using primary GPT. [ 30.418012][ T4057] loop4: p2 p3 p7 [ 30.453165][ T4084] ip6gre1: entered promiscuous mode [ 30.569484][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 30.580499][ T3277] udevd[3277]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 30.591513][ T4037] udevd[4037]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 30.631443][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 30.642344][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 30.656800][ T3277] udevd[3277]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 30.679949][ T4105] ip6gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 30.812900][ T4131] xt_cgroup: invalid path, errno=-2 [ 31.200220][ T4199] loop1: detected capacity change from 0 to 512 [ 31.206710][ T4199] ======================================================= [ 31.206710][ T4199] WARNING: The mand mount option has been deprecated and [ 31.206710][ T4199] and is ignored by this kernel. Remove the mand [ 31.206710][ T4199] option from the mount to silence this warning. [ 31.206710][ T4199] ======================================================= [ 31.206838][ T4199] EXT4-fs: Ignoring removed nomblk_io_submit option [ 31.255915][ T4199] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 31.255931][ T4199] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002] [ 31.256029][ T4199] EXT4-fs (loop1): orphan cleanup on readonly fs [ 31.256109][ T4199] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 31.256136][ T4199] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 31.281113][ T4199] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.335: bg 0: block 40: padding at end of block bitmap is not set [ 31.281142][ T4199] loop1: lost filesystem error report for type 5 error -117 [ 31.287551][ T4199] EXT4-fs (loop1): Remounting filesystem read-only [ 31.287588][ T4199] EXT4-fs (loop1): 1 truncate cleaned up [ 31.288190][ T4199] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 31.320773][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.482638][ T4235] netlink: 'syz.2.352': attribute type 3 has an invalid length. [ 31.832581][ T4300] IPv6: NLM_F_CREATE should be specified when creating new route [ 31.856226][ T4305] capability: warning: `syz.1.387' uses deprecated v2 capabilities in a way that may be insecure [ 31.943884][ T4319] __nla_validate_parse: 15 callbacks suppressed [ 31.943899][ T4319] netlink: 16 bytes leftover after parsing attributes in process `syz.1.393'. [ 31.959338][ T4318] netlink: 76 bytes leftover after parsing attributes in process `syz.0.394'. [ 32.066403][ T4341] netlink: 56 bytes leftover after parsing attributes in process `syz.1.406'. [ 32.069006][ T4339] team0: entered promiscuous mode [ 32.075410][ T4341] netlink: 12 bytes leftover after parsing attributes in process `syz.1.406'. [ 32.102662][ T4345] loop2: detected capacity change from 0 to 1024 [ 32.112327][ T4341] netlink: 31 bytes leftover after parsing attributes in process `syz.1.406'. [ 32.120497][ T4339] team_slave_0: entered promiscuous mode [ 32.121553][ T4341] netlink: 'syz.1.406': attribute type 3 has an invalid length. [ 32.134524][ T4345] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 32.145071][ T4341] netlink: 'syz.1.406': attribute type 2 has an invalid length. [ 32.146059][ T4339] team_slave_1: entered promiscuous mode [ 32.152875][ T4341] netlink: 31 bytes leftover after parsing attributes in process `syz.1.406'. [ 32.159109][ T4345] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 2: comm syz.2.405: lblock 2 mapped to illegal pblock 2 (length 1) [ 32.167925][ T4346] netlink: 28 bytes leftover after parsing attributes in process `syz.3.407'. [ 32.181264][ T4345] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 32.189921][ T4346] netlink: 28 bytes leftover after parsing attributes in process `syz.3.407'. [ 32.208517][ T4345] __quota_error: 94 callbacks suppressed [ 32.208529][ T4345] Quota error (device loop2): qtree_write_dquot: dquota write failed [ 32.222302][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 32.222318][ C1] EXT4-fs (loop2): initial error at time 1773062235: ext4_map_blocks:776: inode 3: block 2 [ 32.222351][ C1] EXT4-fs (loop2): last error at time 1773062235: ext4_map_blocks:776: inode 3: block 2 [ 32.249899][ T4345] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 48: comm syz.2.405: lblock 0 mapped to illegal pblock 48 (length 1) [ 32.263919][ T4345] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 32.266585][ T4345] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 32.284533][ T4345] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.405: Failed to acquire dquot type 0 [ 32.295854][ T4345] loop2: lost filesystem error report for type 5 error -117 [ 32.297968][ T4345] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 32.314639][ T4345] loop2: lost filesystem error report for type 5 error -117 [ 32.317962][ T4345] EXT4-fs error (device loop2): ext4_evict_inode:255: inode #11: comm syz.2.405: mark_inode_dirty error [ 32.364114][ T28] audit: type=1400 audit(1773062235.487:218): avc: denied { node_bind } for pid=4360 comm="syz.3.414" saddr=fe88::104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 32.395405][ T4345] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 32.404177][ T4345] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 32.439823][ T4345] EXT4-fs (loop2): 1 orphan inode deleted [ 32.452319][ T4345] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.464471][ T12] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 32.468739][ T28] audit: type=1400 audit(1773062235.587:219): avc: denied { bind } for pid=4372 comm="syz.1.420" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 32.487855][ T12] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 32.497878][ T12] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 32.539504][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 32.544998][ T4377] xt_CONNSECMARK: invalid mode: 0 [ 32.568198][ T28] audit: type=1400 audit(1773062235.687:220): avc: denied { create } for pid=4342 comm="syz.2.405" name=131377C5FC35D41454D5D41D29AD1A6029598146E6BE166E41AD0DBD4054033C9F33BBDA8224A2F3D772E7636E48B33CBF708372E8F1B9933EC5127743BE2206209EF02DF9CBF2F6E880D338 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 32.605729][ T28] audit: type=1400 audit(1773062235.697:221): avc: denied { read write } for pid=4374 comm="syz.0.421" name="uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 32.629319][ T28] audit: type=1400 audit(1773062235.697:222): avc: denied { open } for pid=4374 comm="syz.0.421" path="/dev/uhid" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 32.639778][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.662051][ T30] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 32.696253][ T30] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 32.696706][ T30] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 32.714498][ T30] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:1: Failed to release dquot type 0 [ 32.755773][ T30] loop2: lost filesystem error report for type 5 error -117 [ 32.764973][ T3310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 32.804685][ T3310] loop2: lost filesystem error report for type 5 error -117 [ 32.816695][ T3310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 32.840891][ T3310] loop2: lost filesystem error report for type 5 error -117 [ 32.841040][ T3310] EXT4-fs error (device loop2): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 32.865819][ T4403] xt_connbytes: Forcing CT accounting to be enabled [ 32.867956][ T3310] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 32.895672][ T28] audit: type=1400 audit(1773062236.007:223): avc: denied { associate } for pid=4404 comm="syz.0.437" name="pfkey" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 33.063445][ T4426] netlink: 4 bytes leftover after parsing attributes in process `syz.1.447'. [ 33.086747][ T4428] loop2: detected capacity change from 0 to 512 [ 33.118831][ T4428] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 33.137593][ T4428] EXT4-fs (loop2): invalid journal inode [ 33.145567][ T4428] EXT4-fs (loop2): can't get journal size [ 33.153788][ T4428] EXT4-fs (loop2): 1 truncate cleaned up [ 33.163332][ T4428] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.179983][ T4444] netlink: 'syz.4.454': attribute type 10 has an invalid length. [ 33.219289][ T4446] gtp0: entered promiscuous mode [ 33.224211][ T4446] gtp0: entered allmulticast mode [ 33.264729][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.325674][ T4463] netlink: 'syz.2.460': attribute type 4 has an invalid length. [ 33.406080][ T4472] netlink: 24 bytes leftover after parsing attributes in process `syz.2.469'. [ 33.451627][ T4472] veth3: entered allmulticast mode [ 33.490700][ T4484] tipc: Trying to set illegal importance in message [ 33.501609][ T4487] netlink: 'syz.1.476': attribute type 1 has an invalid length. [ 33.934973][ T4552] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 33.936542][ T4553] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.352966][ T4631] netlink: 'syz.0.546': attribute type 46 has an invalid length. [ 34.418442][ T4642] IPVS: set_ctl: invalid protocol: 51 100.1.1.0:20003 [ 34.427331][ T4645] netlink: 'syz.0.553': attribute type 3 has an invalid length. [ 34.500421][ T4653] Cannot find del_set index 0 as target [ 34.568864][ T4665] Cannot find add_set index 0 as target [ 34.686155][ T4673] infiniband !yz!: set active [ 34.691054][ T4673] infiniband !yz!: added team_slave_0 [ 34.719349][ T4673] RDS/IB: !yz!: added [ 34.737412][ T4673] smc: adding ib device !yz! with port count 1 [ 34.754276][ T4673] smc: ib device !yz! port 1 has no pnetid [ 34.866500][ T4714] ieee802154 phy0 wpan0: encryption failed: -22 [ 34.913017][ T4720] loop1: detected capacity change from 0 to 764 [ 34.944714][ T4720] Symlink component flag not implemented [ 34.961214][ T4720] Symlink component flag not implemented (129) [ 34.971586][ T4720] rock: directory entry would overflow storage [ 34.977757][ T4720] rock: sig=0x4f50, size=4, remaining=3 [ 34.987137][ T4720] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 35.317216][ T4781] netlink: 'syz.4.620': attribute type 17 has an invalid length. [ 35.351048][ T4781] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 35.416480][ T4799] __vm_enough_memory: pid: 4799, comm: syz.3.629, bytes: 4503599627366400 not enough memory for the allocation [ 35.453798][ T4805] loop4: detected capacity change from 0 to 512 [ 35.498281][ T4805] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.630: bg 0: block 248: padding at end of block bitmap is not set [ 35.520936][ T4818] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 35.543979][ T4805] loop4: lost filesystem error report for type 5 error -117 [ 35.544151][ T4805] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.630: Failed to acquire dquot type 1 [ 35.551468][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 35.551484][ C1] EXT4-fs (loop4): last error at time 1773062238: ext4_validate_block_bitmap:441 [ 35.583427][ T4805] loop4: lost filesystem error report for type 5 error -117 [ 35.615712][ T4805] EXT4-fs (loop4): 1 truncate cleaned up [ 35.655376][ T4805] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.670085][ T4805] ext4 filesystem being mounted at /118/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.685376][ T4805] syz.4.630 (4805) used greatest stack depth: 9160 bytes left [ 35.711473][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.817274][ T4866] SELinux: Context system_u:object_r:sshd_exec_t:s0 is not valid (left unmapped). [ 35.879708][ T4878] ip6t_REJECT: ECHOREPLY is not supported [ 36.049854][ T4906] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 36.073294][ T4895] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.101754][ T4895] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.188661][ T4930] mmap: syz.2.689 (4930): VmData 29077504 exceed data ulimit 9868. Update limits or use boot option ignore_rlimit_data. [ 36.232416][ T4938] netlink: 'syz.1.693': attribute type 2 has an invalid length. [ 36.830804][ T5052] ip6gre2: entered promiscuous mode [ 36.894372][ T5058] geneve2: entered allmulticast mode [ 37.011910][ T5080] xt_TPROXY: Can be used only with -p tcp or -p udp [ 37.313478][ T5130] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 37.340081][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 37.340093][ T28] audit: type=1326 audit(1773062240.467:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.370217][ T28] audit: type=1326 audit(1773062240.467:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.393704][ T5122] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 37.420649][ T28] audit: type=1326 audit(1773062240.467:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.487806][ T28] audit: type=1326 audit(1773062240.467:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.524515][ T28] audit: type=1326 audit(1773062240.497:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=228 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.566249][ T28] audit: type=1326 audit(1773062240.497:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.587536][ T5152] loop4: detected capacity change from 0 to 128 [ 37.632027][ T28] audit: type=1326 audit(1773062240.497:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.699968][ T5174] xt_l2tp: missing protocol rule (udp|l2tpip) [ 37.706178][ T5175] xt_HMARK: spi-set and port-set can't be combined [ 37.710308][ T28] audit: type=1326 audit(1773062240.497:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.737268][ T28] audit: type=1326 audit(1773062240.497:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5135 comm="syz.1.793" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 37.767005][ T5152] loop4: detected capacity change from 0 to 1024 [ 37.824532][ T5152] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 37.855723][ T28] audit: type=1326 audit(1773062240.977:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5194 comm="syz.0.821" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fef3df4c799 code=0x7ffc0000 [ 37.953398][ T5211] __nla_validate_parse: 21 callbacks suppressed [ 37.953413][ T5211] netlink: 8 bytes leftover after parsing attributes in process `syz.3.828'. [ 37.991242][ T5216] netlink: 24 bytes leftover after parsing attributes in process `syz.0.831'. [ 38.058724][ T5218] netlink: 8 bytes leftover after parsing attributes in process `syz.1.832'. [ 38.144579][ T5218] 8021q: adding VLAN 0 to HW filter on device bond1 [ 38.343411][ T5268] loop4: detected capacity change from 0 to 1024 [ 38.376627][ T5272] xt_CT: You must specify a L4 protocol and not use inversions on it [ 38.396659][ T5268] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 38.414956][ T5268] System zones: 0-1, 3-36 [ 38.443160][ T5268] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.482687][ T5268] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.857: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 38.522942][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.549376][ T5290] bond2: option arp_interval: mode dependency failed, not supported in mode balance-tlb(5) [ 38.565792][ T5293] netlink: 840 bytes leftover after parsing attributes in process `syz.1.869'. [ 38.592193][ T5290] bond2 (unregistering): Released all slaves [ 38.616811][ T5301] netlink: 2160 bytes leftover after parsing attributes in process `syz.2.872'. [ 38.643798][ T5301] netlink: 2160 bytes leftover after parsing attributes in process `syz.2.872'. [ 38.753561][ T5328] netlink: 16 bytes leftover after parsing attributes in process `syz.1.885'. [ 38.769566][ T5329] netlink: 8 bytes leftover after parsing attributes in process `syz.2.886'. [ 38.834831][ T5335] bond2: peer notification delay (2048) is not a multiple of miimon (100), value rounded to 2000 ms [ 38.850218][ T5346] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 38.886524][ T5335] 8021q: adding VLAN 0 to HW filter on device bond2 [ 38.899905][ T5340] netlink: 2 bytes leftover after parsing attributes in process `syz.2.891'. [ 38.912967][ T5352] netlink: 516 bytes leftover after parsing attributes in process `syz.3.897'. [ 38.945533][ T5358] program syz.3.900 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.322329][ T5441] netlink: 'syz.2.941': attribute type 1 has an invalid length. [ 39.334616][ T5441] netlink: 'syz.2.941': attribute type 1 has an invalid length. [ 39.356706][ T5446] loop1: detected capacity change from 0 to 512 [ 39.369162][ T5449] netlink: 'syz.2.945': attribute type 21 has an invalid length. [ 39.423993][ T5446] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 39.460479][ T5446] EXT4-fs (loop1): orphan cleanup on readonly fs [ 39.468017][ T5446] EXT4-fs warning (device loop1): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 39.489411][ T5446] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 39.498606][ T5446] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.943: bg 0: block 15: invalid block bitmap [ 39.556135][ T5446] loop1: lost filesystem error report for type 5 error -117 [ 39.556326][ T5446] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 39.563642][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 39.563656][ C1] EXT4-fs (loop1): initial error at time 1773062242: ext4_validate_block_bitmap:432 [ 39.563674][ C1] EXT4-fs (loop1): last error at time 1773062242: ext4_validate_block_bitmap:432 [ 39.621547][ T5446] loop1: lost filesystem error report for type 5 error -117 [ 39.621796][ T5446] EXT4-fs (loop1): 1 truncate cleaned up [ 39.636803][ T5493] netlink: 'syz.4.965': attribute type 7 has an invalid length. [ 39.655217][ T5446] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.721602][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.846361][ T5523] Cannot find add_set index 2 as target [ 40.049177][ T5554] loop0: detected capacity change from 0 to 136 [ 40.339327][ T5590] bond2: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 40.348854][ T5594] loop2: detected capacity change from 0 to 136 [ 40.386157][ T5590] bond2 (unregistering): Released all slaves [ 40.437466][ T5601] loop2: detected capacity change from 0 to 1024 [ 40.455398][ T5601] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 40.491113][ T5601] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 2: comm syz.2.1019: lblock 2 mapped to illegal pblock 2 (length 1) [ 40.527845][ T5601] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 40.531697][ T5601] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 48: comm syz.2.1019: lblock 0 mapped to illegal pblock 48 (length 1) [ 40.540752][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 40.540765][ C1] EXT4-fs (loop2): initial error at time 1773062243: ext4_map_blocks:776: inode 3: block 2 [ 40.540798][ C1] EXT4-fs (loop2): last error at time 1773062243: ext4_map_blocks:776: inode 3: block 2 [ 40.614624][ T5620] loop3: detected capacity change from 0 to 512 [ 40.642441][ T5624] netlink: 'syz.0.1031': attribute type 29 has an invalid length. [ 40.656236][ T5624] netlink: 'syz.0.1031': attribute type 3 has an invalid length. [ 40.672863][ T5601] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 40.675661][ T5601] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.1019: Failed to acquire dquot type 0 [ 40.700984][ T5620] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.717709][ T5620] ext4 filesystem being mounted at /196/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.727820][ T5601] loop2: lost filesystem error report for type 5 error -117 [ 40.741951][ T5601] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 40.754132][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.758949][ T5636] netlink: 'syz.4.1035': attribute type 21 has an invalid length. [ 40.778732][ T5601] loop2: lost filesystem error report for type 5 error -117 [ 40.778964][ T5601] EXT4-fs error (device loop2): ext4_evict_inode:255: inode #11: comm syz.2.1019: mark_inode_dirty error [ 40.797820][ T5601] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 40.797979][ T5601] EXT4-fs warning (device loop2): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 40.830961][ T5601] EXT4-fs (loop2): 1 orphan inode deleted [ 40.846854][ T5601] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.859820][ T12] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 40.898063][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:0: Failed to release dquot type 0 [ 40.949273][ T12] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 2: comm kworker/u8:0: lblock 2 mapped to illegal pblock 2 (length 1) [ 40.951406][ T5652] bond1: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 40.973588][ T12] EXT4-fs error (device loop2): ext4_write_dquot:6981: comm kworker/u8:0: Failed to commit dquot type 0 [ 40.988971][ T5652] bond1 (unregistering): Released all slaves [ 41.010553][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.039514][ T3310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 41.039539][ T3310] loop2: lost filesystem error report for type 5 error -117 [ 41.039669][ T3310] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 41.039683][ T3310] loop2: lost filesystem error report for type 5 error -117 [ 41.039730][ T3310] EXT4-fs error (device loop2): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 41.039830][ T3310] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 41.413785][ T5724] loop3: detected capacity change from 0 to 1024 [ 41.451910][ T5724] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.507598][ T5724] ext4 filesystem being mounted at /211/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.557252][ T5724] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #15: comm syz.3.1078: corrupted xattr block 128: invalid header [ 41.634515][ T5724] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 41.648941][ T5755] netlink: 'syz.1.1087': attribute type 13 has an invalid length. [ 41.661994][ T5724] EXT4-fs error (device loop3): ext4_xattr_block_get:597: inode #15: comm syz.3.1078: corrupted xattr block 128: invalid header [ 41.694534][ T5724] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 41.847900][ T5775] team0: entered allmulticast mode [ 41.853033][ T5775] team_slave_0: entered allmulticast mode [ 41.878386][ T5775] team_slave_1: entered allmulticast mode [ 41.885055][ T5775] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 41.904868][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 41.969146][ T5787] netlink: 'syz.4.1104': attribute type 17 has an invalid length. [ 41.990879][ T5787] netlink: 'syz.4.1104': attribute type 16 has an invalid length. [ 42.073675][ T5802] random: crng reseeded on system resumption [ 42.162170][ T5818] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 42.170941][ T5820] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 42.246769][ T5831] process 'syz.4.1125' launched '/dev/fd/3' with NULL argv: empty string added [ 42.373743][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 42.373756][ T28] audit: type=1400 audit(1773062245.497:333): avc: denied { write } for pid=5852 comm="syz.0.1137" path="socket:[12014]" dev="sockfs" ino=12014 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.531995][ T5865] team0: left promiscuous mode [ 42.547968][ T5865] team_slave_0: left promiscuous mode [ 42.568700][ T28] audit: type=1326 audit(1773062245.687:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.597298][ T5865] team_slave_1: left promiscuous mode [ 42.630011][ T5865] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 42.645843][ T28] audit: type=1326 audit(1773062245.687:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.685225][ T28] audit: type=1326 audit(1773062245.687:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.728155][ T28] audit: type=1326 audit(1773062245.687:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.773561][ T28] audit: type=1326 audit(1773062245.687:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.813637][ T28] audit: type=1326 audit(1773062245.687:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.837414][ T28] audit: type=1326 audit(1773062245.687:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.876718][ T28] audit: type=1326 audit(1773062245.697:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.900475][ T28] audit: type=1326 audit(1773062245.697:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5871 comm="syz.1.1145" exe="/root/syz-executor" sig=0 arch=c000003e syscall=75 compat=0 ip=0x7efefe71c799 code=0x7ffc0000 [ 42.989115][ T5903] loop0: detected capacity change from 0 to 256 [ 43.006609][ T5903] FAT-fs (loop0): Directory bread(block 1285) failed [ 43.058094][ T5903] FAT-fs (loop0): Directory bread(block 1286) failed [ 43.064792][ T5903] FAT-fs (loop0): Directory bread(block 1287) failed [ 43.081685][ T5903] FAT-fs (loop0): Directory bread(block 1288) failed [ 43.092041][ T5903] FAT-fs (loop0): Directory bread(block 1285) failed [ 43.123088][ T5903] FAT-fs (loop0): Directory bread(block 1286) failed [ 43.153342][ T5903] FAT-fs (loop0): Directory bread(block 1287) failed [ 43.162654][ T5903] FAT-fs (loop0): Directory bread(block 1288) failed [ 43.187019][ T5903] FAT-fs (loop0): Directory bread(block 1285) failed [ 43.203086][ T5929] loop4: detected capacity change from 0 to 1024 [ 43.207368][ T5903] FAT-fs (loop0): Directory bread(block 1286) failed [ 43.222704][ T5929] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 43.242679][ T5929] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 43.278895][ T5929] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 43.325095][ T5929] EXT4-fs error (device loop4): ext4_get_journal_inode:5863: inode #32: comm syz.4.1173: iget: special inode unallocated [ 43.369743][ T5929] loop4: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 43.369913][ T5929] EXT4-fs (loop4): no journal found [ 43.379121][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 43.379144][ C0] EXT4-fs (loop4): initial error at time 1773062246: ext4_get_journal_inode:5863: inode 32 [ 43.379167][ C0] EXT4-fs (loop4): last error at time 1773062246: ext4_get_journal_inode:5863: inode 32 [ 43.423091][ T5929] EXT4-fs (loop4): can't get journal size [ 43.438807][ T5929] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 43.528707][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.611646][ T1558] IPVS: starting estimator thread 0... [ 43.682045][ T5975] __nla_validate_parse: 21 callbacks suppressed [ 43.682057][ T5975] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1195'. [ 43.727876][ T5963] IPVS: using max 2448 ests per chain, 122400 per kthread [ 43.727938][ T5975] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1195'. [ 43.898450][ T6007] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1208'. [ 43.908611][ T6011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.917144][ T6011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.938386][ T6007] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1208'. [ 44.067456][ T6033] loop0: detected capacity change from 0 to 2048 [ 44.106272][ T6033] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.171140][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.289372][ T50] tipc: Subscription rejected, illegal request [ 44.423678][ T6085] loop4: detected capacity change from 0 to 512 [ 44.431997][ T6087] loop7: detected capacity change from 0 to 7 [ 44.527567][ T6101] loop4: detected capacity change from 0 to 256 [ 44.548649][ T6101] FAT-fs (loop4): Directory bread(block 1285) failed [ 44.574633][ T6101] FAT-fs (loop4): Directory bread(block 1286) failed [ 44.595653][ T6107] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.609889][ T6101] FAT-fs (loop4): Directory bread(block 1287) failed [ 44.655158][ T6101] FAT-fs (loop4): Directory bread(block 1288) failed [ 44.669320][ T6101] FAT-fs (loop4): Directory bread(block 1285) failed [ 44.676356][ T6101] FAT-fs (loop4): Directory bread(block 1286) failed [ 44.686693][ T6122] loop3: detected capacity change from 0 to 512 [ 44.698034][ T6101] FAT-fs (loop4): Directory bread(block 1287) failed [ 44.707870][ T6122] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 44.710631][ T6101] FAT-fs (loop4): Directory bread(block 1288) failed [ 44.729673][ T6122] EXT4-fs (loop3): 1 truncate cleaned up [ 44.741388][ T6122] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.771210][ T6122] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1261'. [ 44.788274][ T6129] loop2: detected capacity change from 0 to 4096 [ 44.796966][ T6129] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.819285][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.841367][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.936878][ T6148] netlink: 272 bytes leftover after parsing attributes in process `syz.4.1273'. [ 44.990590][ T6156] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1276'. [ 45.085092][ T6165] loop1: detected capacity change from 0 to 256 [ 45.108618][ T6165] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.129291][ T6165] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 45.189076][ T6178] loop2: detected capacity change from 0 to 128 [ 45.219552][ T6178] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.245437][ T6178] ext4 filesystem being mounted at /260/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 45.299383][ T6188] ip6gretap0: entered promiscuous mode [ 45.326128][ T6178] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:375: inode #2: comm syz.2.1285: No space for directory leaf checksum. Please run e2fsck -D. [ 45.341528][ T6178] EXT4-fs error (device loop2): __ext4_find_entry:1626: inode #2: comm syz.2.1285: checksumming directory block 0 [ 45.383328][ T3310] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.530341][ T6220] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1305'. [ 45.543228][ T6222] openvswitch: netlink: Missing key (keys=40, expected=10000000) [ 45.673600][ T6247] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1319'. [ 45.758297][ T6260] loop3: detected capacity change from 0 to 1764 [ 45.773598][ T6261] loop4: detected capacity change from 0 to 1024 [ 45.774284][ T6260] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1325'. [ 45.804352][ T6261] EXT4-fs: Ignoring removed bh option [ 45.811461][ T6261] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.836617][ T6261] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 45.858596][ T6261] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.1326: lblock 2 mapped to illegal pblock 2 (length 1) [ 45.884513][ T6261] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 45.884700][ T6261] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 48: comm syz.4.1326: lblock 0 mapped to illegal pblock 48 (length 1) [ 45.893836][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 45.893849][ C0] EXT4-fs (loop4): initial error at time 1773062249: ext4_map_blocks:776: inode 3: block 2 [ 45.893875][ C0] EXT4-fs (loop4): last error at time 1773062249: ext4_map_blocks:776: inode 3: block 2 [ 45.936884][ T6261] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 45.937029][ T6261] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.1326: Failed to acquire dquot type 0 [ 45.963908][ T6261] loop4: lost filesystem error report for type 5 error -117 [ 45.980859][ T6261] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 45.990667][ T6261] loop4: lost filesystem error report for type 5 error -117 [ 45.990767][ T6261] EXT4-fs error (device loop4): ext4_evict_inode:255: inode #11: comm syz.4.1326: mark_inode_dirty error [ 45.991595][ T6281] validate_nla: 6 callbacks suppressed [ 45.991607][ T6281] netlink: 'syz.0.1336': attribute type 3 has an invalid length. [ 45.998237][ T6261] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 46.030247][ T6261] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 46.057301][ T6261] EXT4-fs (loop4): 1 orphan inode deleted [ 46.063642][ T6261] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.076171][ T40] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 46.093955][ T40] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 0 [ 46.178943][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.188363][ T3312] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 46.202747][ T3312] loop4: lost filesystem error report for type 5 error -117 [ 46.202812][ T3312] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 46.219766][ T3312] loop4: lost filesystem error report for type 5 error -117 [ 46.219843][ T3312] EXT4-fs error (device loop4): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 46.238619][ T3312] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 46.550794][ T6343] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 46.608584][ T6343] FAT-fs (loop2): Filesystem has been set read-only [ 46.634798][ T6350] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 46.711278][ T6358] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 46.729338][ T6358] System zones: 1-3, 19-19, 35-36 [ 46.742455][ T6358] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 46.794722][ T6358] ext4 filesystem being mounted at /272/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 46.854943][ T6358] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 25 (only 1 groups) [ 46.903391][ T3315] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 46.915486][ T6382] EXT4-fs: Ignoring removed bh option [ 46.934451][ T6382] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.947111][ T6382] ext4 filesystem being mounted at /267/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.989263][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.039143][ T6398] journal_path: Non-blockdev passed as './file0' [ 47.055337][ T6398] EXT4-fs: error: could not find journal device path [ 47.275457][ T40] bond0: (slave bond_slave_0): interface is now down [ 47.292097][ T40] bond0: (slave bond_slave_1): interface is now down [ 47.313855][ T40] bond0: now running without any active interface! [ 47.366624][ T6426] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.388492][ T6426] ext4 filesystem being mounted at /272/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 47.452114][ T6438] EXT4-fs: Ignoring removed orlov option [ 47.470993][ T3312] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.479871][ T6438] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.503933][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 47.503945][ T28] audit: type=1400 audit(1773062250.627:391): avc: denied { write } for pid=6436 comm="syz.3.1409" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.542368][ T28] audit: type=1400 audit(1773062250.627:392): avc: denied { open } for pid=6436 comm="syz.3.1409" path="/279/file1/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.580400][ T28] audit: type=1400 audit(1773062250.697:393): avc: denied { create } for pid=6444 comm="syz.4.1408" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=pppox_socket permissive=1 [ 47.581561][ T6447] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 47.627727][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.660089][ T6449] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.706763][ T28] audit: type=1400 audit(1773062250.827:394): avc: denied { read } for pid=6448 comm="syz.4.1414" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 47.729517][ T6449] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1414: corrupted inode contents [ 47.749578][ T6449] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #15: comm syz.4.1414: mark_inode_dirty error [ 47.765656][ T6449] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1414: corrupted inode contents [ 47.781519][ T6449] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.1414: mark_inode_dirty error [ 47.796627][ T6449] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1414: corrupted inode contents [ 47.836581][ T6449] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #15: comm syz.4.1414: mark_inode_dirty error [ 47.851136][ T6469] EXT4-fs: dax option not supported [ 47.863442][ T6449] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1414: corrupted inode contents [ 47.906593][ T28] audit: type=1400 audit(1773062251.027:395): avc: denied { write } for pid=6477 comm="syz.1.1425" path="socket:[14834]" dev="sockfs" ino=14834 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 47.939764][ T6449] EXT4-fs error (device loop4): ext4_truncate:4587: inode #15: comm syz.4.1414: mark_inode_dirty error [ 47.963808][ T6482] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 47.963813][ T28] audit: type=1400 audit(1773062251.077:396): avc: denied { connect } for pid=6479 comm="syz.3.1426" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 47.965586][ T6449] EXT4-fs error (device loop4) in ext4_setattr:5983: Corrupt filesystem [ 47.986475][ T6482] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 48.014694][ T28] audit: type=1400 audit(1773062251.137:397): avc: denied { read write } for pid=6485 comm="syz.2.1430" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 48.043435][ T28] audit: type=1400 audit(1773062251.167:398): avc: denied { open } for pid=6485 comm="syz.2.1430" path="/dev/ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 48.045022][ T6460] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #15: comm syz.4.1414: corrupted inode contents [ 48.067686][ T28] audit: type=1400 audit(1773062251.167:399): avc: denied { ioctl } for pid=6485 comm="syz.2.1430" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 48.104441][ T28] audit: type=1400 audit(1773062251.167:400): avc: denied { setattr } for pid=6448 comm="syz.4.1414" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 48.130298][ T6482] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.1427: bg 0: block 104: invalid block bitmap [ 48.179944][ T6482] loop0: lost filesystem error report for type 5 error -117 [ 48.180127][ T6482] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 48.196129][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 48.196148][ C0] EXT4-fs (loop0): initial error at time 1773062251: ext4_validate_block_bitmap:432 [ 48.196171][ C0] EXT4-fs (loop0): last error at time 1773062251: ext4_validate_block_bitmap:432 [ 48.254833][ T6482] loop0: lost filesystem error report for type 5 error -117 [ 48.255112][ T6482] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.1427: invalid indirect mapped block 1 (level 1) [ 48.293861][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.324523][ T6482] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 48.324805][ T6482] EXT4-fs (loop0): 1 truncate cleaned up [ 48.342265][ T6482] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.452720][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.469743][ T6517] rock: directory entry would overflow storage [ 48.488087][ T6517] rock: sig=0x4654, size=5, remaining=4 [ 48.698870][ T6549] rock: directory entry would overflow storage [ 48.708189][ T6549] rock: sig=0x4654, size=5, remaining=4 [ 49.049710][ T6583] SELinux: failed to load policy [ 49.154099][ T6592] set_capacity_and_notify: 16 callbacks suppressed [ 49.154179][ T6592] loop4: detected capacity change from 0 to 512 [ 49.172618][ T6592] EXT4-fs: Ignoring removed bh option [ 49.209534][ T6592] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.227397][ T6592] ext4 filesystem being mounted at /287/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.266979][ T6609] loop2: detected capacity change from 0 to 512 [ 49.274822][ T6609] EXT4-fs (loop2): 1 truncate cleaned up [ 49.281748][ T6609] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.295623][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.315925][ T3310] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.434420][ T6626] loop1: detected capacity change from 0 to 512 [ 49.456580][ T6629] __nla_validate_parse: 9 callbacks suppressed [ 49.456596][ T6629] netlink: 104 bytes leftover after parsing attributes in process `syz.2.1496'. [ 49.487904][ T6626] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.500655][ T6626] ext4 filesystem being mounted at /294/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.515018][ T6626] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 3381 (only 1 groups) [ 49.536602][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.617706][ T6645] netem: invalid attributes len -9 [ 49.636808][ T6645] netem: change failed [ 49.714978][ T6658] loop1: detected capacity change from 0 to 512 [ 49.722622][ T6658] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 49.772905][ T6661] loop3: detected capacity change from 0 to 4096 [ 49.813902][ T6658] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.871222][ T6661] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.889206][ T6658] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 49.954685][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.969224][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.526141][ T6744] syz.3.1550 (6744) used greatest stack depth: 8824 bytes left [ 50.717526][ T6766] loop0: detected capacity change from 0 to 1024 [ 50.749002][ T6766] EXT4-fs: Ignoring removed orlov option [ 50.756864][ T6766] EXT4-fs (loop0): stripe (9) is not aligned with cluster size (16), stripe is disabled [ 50.777000][ T6766] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.808480][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.031089][ T6805] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1577'. [ 51.048391][ T3000] ================================================================== [ 51.057265][ T3000] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 51.065255][ T3000] [ 51.067572][ T3000] write to 0xffff888107656870 of 8 bytes by task 3304 on cpu 1: [ 51.075189][ T3000] dentry_unlink_inode+0x65/0x260 [ 51.080209][ T3000] d_delete+0xc8/0xe0 [ 51.084180][ T3000] d_delete_notify+0x32/0x100 [ 51.088839][ T3000] vfs_unlink+0x289/0x490 [ 51.093152][ T3000] filename_unlinkat+0x1e2/0x410 [ 51.098075][ T3000] __se_sys_unlink+0x2b/0xe0 [ 51.102656][ T3000] __x64_sys_unlink+0x1f/0x30 [ 51.107317][ T3000] x64_sys_call+0x2eb6/0x3020 [ 51.111983][ T3000] do_syscall_64+0x12c/0x370 [ 51.116557][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.122437][ T3000] [ 51.124756][ T3000] read to 0xffff888107656870 of 8 bytes by task 3000 on cpu 0: [ 51.132282][ T3000] step_into_slowpath+0x12c/0x4c0 [ 51.137300][ T3000] path_lookupat+0x330/0x500 [ 51.141876][ T3000] filename_lookup+0x190/0x390 [ 51.146626][ T3000] do_readlinkat+0x74/0x2f0 [ 51.151119][ T3000] __x64_sys_readlink+0x47/0x60 [ 51.155956][ T3000] x64_sys_call+0x2b51/0x3020 [ 51.160623][ T3000] do_syscall_64+0x12c/0x370 [ 51.165197][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.171075][ T3000] [ 51.173377][ T3000] value changed: 0xffff88810472f4d0 -> 0x0000000000000000 [ 51.180467][ T3000] [ 51.182772][ T3000] Reported by Kernel Concurrency Sanitizer on: [ 51.188919][ T3000] CPU: 0 UID: 0 PID: 3000 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 51.197752][ T3000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 51.207792][ T3000] ==================================================================