last executing test programs: 378.691268ms ago: executing program 1 (id=12000): r0 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0xa4ff) 351.706673ms ago: executing program 2 (id=12003): pselect6(0x40, &(0x7f0000000040)={0xc, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x400000000000, 0x400}, 0x0, 0x0, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x7, &(0x7f0000000040)={0xffffffff, 0x40, 0x401}) 326.523079ms ago: executing program 1 (id=12005): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)={0xa0, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @private=0xa010102}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x9}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x0) 326.288139ms ago: executing program 3 (id=12006): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/user\x00') open_by_handle_at(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="20000000f1000100", @ANYRES32], 0x0) 316.429366ms ago: executing program 4 (id=12007): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="d800000018009f064e81f744db4cb904021d0800fd02fe02e8fe50a10a001100250000000c600e41b0000900ac00080325000a0016000b000a00ff150048035c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d31afe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffff5ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a4500000000", 0xd8}], 0x1}, 0x40824) 286.577661ms ago: executing program 2 (id=12008): r0 = open(&(0x7f00000005c0)='./bus\x00', 0x628c2, 0x19) writev(r0, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="382106189992e202b16e4303f7f388679efb35215af69e2be015ba3603fb20bc3faf7f0132774f7be3dbabc970556813f73f4ec4531d6ef2c0852c9852170283084b166d7f9039d04a7c75f79de2b2ff4d889590e63014ab4fb264490d2864d013d32af37614acf146e66c7a6654efafcc16c0883a56b3058c3e0f6267314c91f9e9ff18c4b658e249a279bdff0c0c50d5fe5d718d5c7feaac31c77d92769c727ec9e959f5374fc0727e5c4628de91c742", 0xb1}, {&(0x7f0000000180)="7b4035c75c4052d52023d2ff7388b943", 0x10}], 0x3) 286.267051ms ago: executing program 0 (id=12009): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x14, 0x4, 0x4, 0x2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, 0x0, &(0x7f0000000040)=""/85}, 0x20) 278.86899ms ago: executing program 3 (id=12010): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@can_delroute={0x44, 0x19, 0x1, 0x2, 0x0, {}, [@CGW_MOD_OR={0x15, 0x2, {{{0x4, 0x0, 0x1, 0x1}, 0x7, 0x2, 0x0, 0x0, "8878caf5a5468174"}, 0x5}}, @CGW_MOD_AND={0x15, 0x1, {{{0x1, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "f4d5e1bdc459992e"}, 0x6}}]}, 0x44}}, 0x0) 276.45802ms ago: executing program 1 (id=12011): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500), 0x0, 0x10, 0x1}, 0x94) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) 271.981369ms ago: executing program 2 (id=12012): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="66a75a9eac", 0x5) 262.873227ms ago: executing program 4 (id=12013): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) syz_clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x2}, 0xa0) 234.102752ms ago: executing program 0 (id=12014): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x48, &(0x7f0000000740)=ANY=[@ANYBLOB="04000000c208"], 0x20) 216.679479ms ago: executing program 0 (id=12015): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001000ffff27bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="100a0500231a0500340012800e00010069703665727370616e00000020000280040012000500160001000000080005"], 0x54}}, 0x20040040) 201.825337ms ago: executing program 2 (id=12016): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'virt_wifi0\x00', &(0x7f0000000000)=@ethtool_dump={0x40, 0x8, 0x2}}) 170.579561ms ago: executing program 3 (id=12017): r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x1, 0x0, &(0x7f0000000040)) 167.19658ms ago: executing program 4 (id=12018): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001800dd8d000000000000000002000000000000060000000006001500010000001800168014000100800003000000000000001000000011"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 153.974168ms ago: executing program 1 (id=12019): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBMETA(r0, 0x4b3d, 0x0) 142.679816ms ago: executing program 3 (id=12020): r0 = syz_clone(0x88020000, 0x0, 0x0, 0x0, 0x0, 0x0) ioprio_set$pid(0x1, r0, 0x2007) 119.941262ms ago: executing program 1 (id=12021): openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) pselect6(0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000100)={0x8}, 0x0, 0x0) 118.034042ms ago: executing program 2 (id=12022): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x1bc, 0x19, 0x1, 0x0, 0x10, {{@in=@multicast1, @in=@remote, 0x4e22, 0xb, 0xffff, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0x1, 0xa, 0x80}}, [@tmpl={0x104, 0x5, [{{@in6=@private0, 0x0, 0x6c}, 0x0, @in=@remote, 0x34ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffd}, {{@in=@local, 0x0, 0x3c}, 0x0, @in6=@loopback, 0xfffffffd, 0x4, 0x3, 0x0, 0x800, 0x800}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@mcast2, 0x3504, 0x0, 0x0, 0x4, 0x0, 0xabb}, {{@in=@multicast1, 0x4d4, 0x32}, 0x0, @in=@local, 0x4, 0x0, 0x1, 0x8, 0x0, 0x0, 0x400}]}]}, 0x1bc}}, 0x0) 115.608791ms ago: executing program 4 (id=12023): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 109.41487ms ago: executing program 0 (id=12024): r0 = getpid() tkill(r0, 0x4012) 90.917617ms ago: executing program 3 (id=12025): r0 = socket(0x10, 0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x4c) 88.218276ms ago: executing program 4 (id=12026): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x1c, 0x32, 0x107, 0xfffffffe, 0x0, {0x1, 0x7c}, [@nested={0x8, 0x1, 0x0, 0x1, [@typed={0x4, 0x6}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) 69.292533ms ago: executing program 2 (id=12027): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000180001000000000000000000020010000001000700000000060015000200000014001680070008800c"], 0x38}}, 0x0) 44.927269ms ago: executing program 3 (id=12028): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='pimreg1\x00'}) 43.695409ms ago: executing program 1 (id=12029): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x17b, 0x4c801}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_STATS_PER_PORT={0x5, 0x2d, 0x1}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20040844) 34.448727ms ago: executing program 4 (id=12030): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x20, 0x1e, 0x21, 0x70bd2b, 0x0, {0x7}, [@typed={0x5, 0x2a, 0x0, 0x0, @str='\x00'}, @nested={0x4, 0xf}]}, 0x20}, 0x1, 0x0, 0x0, 0x2008800}, 0x4000000) 34.317547ms ago: executing program 0 (id=12031): r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x0) 0s ago: executing program 0 (id=12032): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000600)=@newsa={0x150, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private0, 0x0, 0x6c}, @in6=@remote, {}, {0xfffffffffffffffc}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @XFRMA_SET_MARK={0x8}, @XFRMA_IF_ID={0x8}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x430}]}, 0x150}}, 0x0) kernel console output (not intermixed with test programs): dadm-4.5+ [ 174.937719][T19392] bond4: option packets_per_slave: mode dependency failed, not supported in mode balance-alb(6) [ 174.958365][T19392] bond4 (unregistering): Released all slaves [ 175.226776][T19417] geneve2: entered promiscuous mode [ 175.347900][T19435] ip6t_srh: unknown srh match flags 41C4 [ 175.510204][T19450] netlink: 840 bytes leftover after parsing attributes in process `syz.2.7692'. [ 175.614142][T19460] loop0: detected capacity change from 0 to 512 [ 175.673728][T19460] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 175.709181][T19460] ext4 filesystem being mounted at /1486/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.744415][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 175.781903][T19476] loop0: detected capacity change from 0 to 512 [ 175.853457][T19483] tc_dump_action: action bad kind [ 175.969627][T19499] bond2: option primary: mode dependency failed, not supported in mode balance-rr(0) [ 175.982328][T19499] bond2 (unregistering): Released all slaves [ 176.164209][T19529] loop1: detected capacity change from 0 to 2048 [ 176.228251][T19529] loop1: p1 p2 p3 [ 176.875739][T19626] ip6tnl2: entered allmulticast mode [ 177.006739][T19646] x_tables: ip_tables: osf match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 177.191248][T19677] loop3: detected capacity change from 0 to 128 [ 177.244288][T19687] netlink: 'syz.1.7807': attribute type 6 has an invalid length. [ 177.254146][T19677] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 177.310202][T19695] netlink: 'syz.3.7813': attribute type 9 has an invalid length. [ 177.540071][T19730] bond1: option all_slaves_active: invalid value (5) [ 177.558956][T19736] SELinux: failed to load policy [ 177.570092][T19730] bond1 (unregistering): Released all slaves [ 177.585737][T19741] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 177.610430][T19741] EXT4-fs error (device loop1): ext4_lookup:1777: inode #2: comm syz.1.7834: bad inode number: 16 [ 177.661812][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.705824][T19755] set_capacity_and_notify: 2 callbacks suppressed [ 177.705841][T19755] loop4: detected capacity change from 0 to 512 [ 177.713426][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 177.725073][T19758] x_tables: ip_tables: osf match: used from hooks POSTROUTING, but only valid from PREROUTING/INPUT/FORWARD [ 177.755910][T19755] EXT4-fs: Ignoring removed nomblk_io_submit option [ 177.797592][T19755] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.822783][T19755] ext4 filesystem being mounted at /1582/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 177.862711][T19755] __quota_error: 21 callbacks suppressed [ 177.862731][T19755] Quota error (device loop4): find_tree_dqentry: Cycle in quota tree detected: block 4 index 0 [ 177.890382][T19755] Quota error (device loop4): qtree_read_dquot: Can't read quota structure for id 0 [ 177.935624][T19755] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.7841: Failed to acquire dquot type 1 [ 177.971014][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.071075][T19800] xt_CT: No such helper "snmp" [ 178.256976][ T28] audit: type=1400 audit(2000527757.817:9623): avc: denied { bind } for pid=19831 comm="syz.1.7878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 178.316938][T19835] bond2: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 178.341020][T19835] bond2 (unregistering): Released all slaves [ 178.409226][T19856] loop3: detected capacity change from 0 to 1024 [ 178.459938][T19856] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.546846][ T28] audit: type=1400 audit(2000527758.088:9624): avc: denied { setattr } for pid=19855 comm="syz.3.7888" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 178.589151][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.652520][ T28] audit: type=1400 audit(2000527758.182:9625): avc: denied { getopt } for pid=19888 comm="syz.2.7904" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 178.708373][T19891] bond2: option all_slaves_active: invalid value (5) [ 178.719608][T19891] bond2 (unregistering): Released all slaves [ 178.843634][T19904] bridge_slave_0: left allmulticast mode [ 178.857515][T19904] bridge_slave_0: left promiscuous mode [ 178.866483][T19904] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.878140][T19912] netlink: 'syz.4.7913': attribute type 9 has an invalid length. [ 178.893935][T19904] bridge_slave_1: left allmulticast mode [ 178.902682][T19904] bridge_slave_1: left promiscuous mode [ 178.908699][T19904] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.921833][T19904] bond0: (slave bond_slave_0): Releasing backup interface [ 178.938498][T19904] bond0: (slave bond_slave_1): Releasing backup interface [ 178.973875][T19904] team0: Port device team_slave_0 removed [ 179.009392][T19904] team0: Port device team_slave_1 removed [ 179.020852][T19926] netlink: 'syz.2.7921': attribute type 10 has an invalid length. [ 179.030292][T19904] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 179.037693][T19904] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.046477][T19904] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 179.054038][T19904] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.064162][T19904] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 179.130077][T19932] xt_policy: output policy not valid in PREROUTING and INPUT [ 179.236762][T19947] __nla_validate_parse: 9 callbacks suppressed [ 179.236778][T19947] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7931'. [ 179.281118][T19955] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7933'. [ 179.356875][T19970] netlink: 'syz.1.7941': attribute type 46 has an invalid length. [ 179.369856][T19962] bond1: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 179.397095][T19962] bond1 (unregistering): Released all slaves [ 179.418944][T19976] netlink: 112 bytes leftover after parsing attributes in process `syz.3.7946'. [ 179.432459][T19976] netlink: 16 bytes leftover after parsing attributes in process `syz.3.7946'. [ 179.555687][T19999] loop2: detected capacity change from 0 to 128 [ 179.623264][T20009] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7960'. [ 179.674730][T20022] IPv6: NLM_F_CREATE should be specified when creating new route [ 179.675767][T20019] netlink: 'syz.3.7966': attribute type 10 has an invalid length. [ 179.690858][T20022] netlink: 'syz.0.7965': attribute type 1 has an invalid length. [ 179.741939][T20028] loop4: detected capacity change from 0 to 512 [ 179.748944][T20028] EXT4-fs: inline encryption not supported [ 179.758278][T20030] netlink: 'syz.0.7970': attribute type 10 has an invalid length. [ 179.772748][T20028] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 179.785387][T20030] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7970'. [ 179.799972][T20032] random: crng reseeded on system resumption [ 179.808281][T20028] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 179.819033][T20030] team0: entered promiscuous mode [ 179.824087][T20030] team_slave_0: entered promiscuous mode [ 179.836563][T20032] Unrecognized hibernate image header format! [ 179.844247][T20030] team_slave_1: entered promiscuous mode [ 179.850112][T20030] team0: entered allmulticast mode [ 179.855593][T20032] PM: hibernation: Image mismatch: architecture specific data [ 179.856461][T20030] team_slave_0: entered allmulticast mode [ 179.870046][T20028] Quota error (device loop4): do_insert_tree: Free block already used in tree: block 1 [ 179.884748][T20030] team_slave_1: entered allmulticast mode [ 179.890706][T20028] Quota error (device loop4): qtree_write_dquot: Error -5 occurred while creating quota [ 179.891894][T20030] bridge0: port 3(team0) entered blocking state [ 179.900554][T20028] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.7969: Failed to acquire dquot type 1 [ 179.918433][T20028] loop4: lost filesystem error report for type 5 error -5 [ 179.924172][T20028] EXT4-fs (loop4): Remounting filesystem read-only [ 179.931347][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 179.931369][ C0] EXT4-fs (loop4): initial error at time 2000527759: ext4_acquire_dquot:7001 [ 179.931405][ C0] EXT4-fs (loop4): last error at time 2000527759: ext4_acquire_dquot:7001 [ 179.962176][T20028] EXT4-fs (loop4): 1 truncate cleaned up [ 179.965920][ T28] audit: type=1401 audit(2000527759.417:9626): op=setxattr invalid_context="" [ 179.968369][T20028] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.980353][T20030] bridge0: port 3(team0) entered disabled state [ 180.072666][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.133667][T20066] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7988'. [ 180.156249][T20066] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7988'. [ 180.252559][T20083] netlink: 'syz.4.7997': attribute type 10 has an invalid length. [ 180.267536][T20081] xt_l2tp: v2 doesn't support IP mode [ 180.282252][T20083] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7997'. [ 180.300419][T20083] team0: entered promiscuous mode [ 180.307144][T20083] team_slave_0: entered promiscuous mode [ 180.318988][T20083] team_slave_1: entered promiscuous mode [ 180.325011][T20083] team0: entered allmulticast mode [ 180.331090][T20083] team_slave_0: entered allmulticast mode [ 180.354425][ T28] audit: type=1400 audit(2000527759.763:9627): avc: denied { bind } for pid=20091 comm="syz.3.8001" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 180.376012][T20098] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8004'. [ 180.385099][T20083] team_slave_1: entered allmulticast mode [ 180.398336][T20083] bridge0: port 3(team0) entered blocking state [ 180.404813][T20083] bridge0: port 3(team0) entered disabled state [ 180.415883][ T28] audit: type=1326 audit(2000527759.838:9628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20101 comm="syz.2.8006" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97e7d1c799 code=0x7ffc0000 [ 180.637497][T20142] netlink: 'syz.1.8026': attribute type 10 has an invalid length. [ 180.668236][T20142] team0: entered promiscuous mode [ 180.674042][T20142] team0: entered allmulticast mode [ 180.690789][T20142] bridge0: port 1(team0) entered blocking state [ 180.697406][T20142] bridge0: port 1(team0) entered disabled state [ 180.821599][T20169] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 181.093203][T20211] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.8060' sets config #8 [ 181.112939][T20213] bond0: (slave veth1_macvtap): Error: Device is in use and cannot be enslaved [ 181.235476][T20231] xt_CT: You must specify a L4 protocol and not use inversions on it [ 181.557817][T20277] bridge_slave_0: left allmulticast mode [ 181.578308][T20277] bridge_slave_0: left promiscuous mode [ 181.589163][T20277] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.621042][T20277] bridge_slave_1: left allmulticast mode [ 181.626869][T20277] bridge_slave_1: left promiscuous mode [ 181.635268][T20277] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.755291][T20277] bond0: (slave bond_slave_0): Releasing backup interface [ 181.768186][T20277] bond0: (slave bond_slave_1): Releasing backup interface [ 181.785852][T20277] team0: Port device team_slave_0 removed [ 181.801225][T20277] team0: Port device team_slave_1 removed [ 181.808487][T20277] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 181.822656][T20277] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 181.838069][T20277] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 181.851699][T20277] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 181.884343][T20277] bond0: (slave netdevsim1): Releasing backup interface [ 182.255187][T20350] bridge0: port 3(team0) entered disabled state [ 182.293365][T20350] bridge_slave_0: left allmulticast mode [ 182.306252][T20350] bridge_slave_0: left promiscuous mode [ 182.317794][T20350] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.357263][T20366] random: crng reseeded on system resumption [ 182.374437][T20350] bridge_slave_1: left allmulticast mode [ 182.380140][T20350] bridge_slave_1: left promiscuous mode [ 182.392161][T20366] Restarting kernel threads ... [ 182.397605][T20366] Done restarting kernel threads. [ 182.402887][T20350] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.416716][T20350] bond0: (slave bond_slave_0): Releasing backup interface [ 182.458013][T20350] bond0: (slave bond_slave_1): Releasing backup interface [ 182.471751][T20350] team_slave_0: left promiscuous mode [ 182.473577][T20380] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 182.477344][T20350] team_slave_0: left allmulticast mode [ 182.510012][T20350] team0: Port device team_slave_0 removed [ 182.522642][T20350] team_slave_1: left promiscuous mode [ 182.529331][T20350] team_slave_1: left allmulticast mode [ 182.549628][T20350] team0: Port device team_slave_1 removed [ 182.557950][T20350] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 182.568914][T20350] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 182.583222][T20350] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 182.596637][T20350] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 182.606622][T20350] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 182.696647][T20407] loop1: detected capacity change from 0 to 1024 [ 182.705855][T20407] EXT4-fs: inline encryption not supported [ 182.711785][T20407] EXT4-fs: Ignoring removed bh option [ 182.745686][T20407] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.764241][T20418] loop3: detected capacity change from 0 to 512 [ 182.771601][T20418] EXT4-fs: Ignoring removed i_version option [ 182.793482][T20418] EXT4-fs error (device loop3): __ext4_iget:5378: inode #11: block 1: comm syz.3.8163: invalid block [ 182.820150][T20418] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 182.820374][T20418] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.8163: couldn't read orphan inode 11 (err -117) [ 182.829645][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 182.829682][ C1] EXT4-fs (loop3): initial error at time 2000527762: __ext4_iget:5378: inode 11: block 1 [ 182.829722][ C1] EXT4-fs (loop3): last error at time 2000527762: __ext4_iget:5378: inode 11: block 1 [ 182.867974][T20418] loop3: lost filesystem error report for type 5 error -117 [ 182.868650][T20418] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 182.873507][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.902315][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.002513][T20444] Cannot find map_set index 135 as target [ 183.058402][T20450] ipt_ECN: cannot use operation on non-tcp rule [ 183.212603][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 183.212676][ T28] audit: type=1400 audit(2000527762.459:9657): avc: denied { ioctl } for pid=20462 comm="syz.1.8183" path="socket:[58521]" dev="sockfs" ino=58521 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 183.260932][T20467] x_tables: duplicate underflow at hook 4 [ 183.283257][T20471] ip6gretap2: entered promiscuous mode [ 183.301707][T20471] ip6gretap2: entered allmulticast mode [ 183.335489][ T28] audit: type=1326 audit(2000527762.552:9658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20474 comm="syz.4.8189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 183.339845][T20479] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 183.393109][ T28] audit: type=1326 audit(2000527762.562:9659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20474 comm="syz.4.8189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=303 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 183.417025][ T28] audit: type=1326 audit(2000527762.562:9660): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20474 comm="syz.4.8189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 183.511638][T20495] loop3: detected capacity change from 0 to 512 [ 183.520713][T20501] ipt_REJECT: TCP_RESET invalid for non-tcp [ 183.524160][ T28] audit: type=1326 audit(2000527762.562:9661): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20474 comm="syz.4.8189" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 183.563398][T20495] EXT4-fs (loop3): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 183.592633][ T28] audit: type=1400 audit(2000527762.674:9662): avc: denied { getattr } for pid=20486 comm="syz.1.8194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 183.612547][ T28] audit: type=1326 audit(2000527762.805:9663): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20504 comm="syz.1.8204" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe52854c799 code=0x7ffc0000 [ 183.636502][ T28] audit: type=1326 audit(2000527762.805:9664): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20504 comm="syz.1.8204" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe52854c799 code=0x7ffc0000 [ 183.647360][T20510] validate_nla: 3 callbacks suppressed [ 183.647373][T20510] netlink: 'syz.4.8207': attribute type 15 has an invalid length. [ 183.660519][ T28] audit: type=1326 audit(2000527762.805:9665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20504 comm="syz.1.8204" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe52854c799 code=0x7ffc0000 [ 183.699788][ T28] audit: type=1326 audit(2000527762.805:9666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20504 comm="syz.1.8204" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fe52854c799 code=0x7ffc0000 [ 183.736280][ T3316] EXT4-fs (loop3): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 183.819398][T20524] loop1: detected capacity change from 0 to 736 [ 184.140012][T20581] netlink: 'syz.0.8241': attribute type 10 has an invalid length. [ 184.193486][T20581] bridge0: port 3(team0) entered disabled state [ 184.216065][T20581] team0: left allmulticast mode [ 184.230213][T20581] team_slave_0: left allmulticast mode [ 184.236887][T20581] team_slave_1: left allmulticast mode [ 184.242695][T20581] team0: left promiscuous mode [ 184.247522][T20581] team_slave_0: left promiscuous mode [ 184.253210][T20581] team_slave_1: left promiscuous mode [ 184.259783][T20581] bridge0: port 3(team0) entered disabled state [ 184.277117][T20581] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.286389][T20581] bond0: (slave team0): Enslaving as an active interface with an up link [ 184.435358][T20626] usb usb7: usbfs: process 20626 (syz.2.8264) did not claim interface 5 before use [ 184.618370][T20656] syz.4.8279 (20656): /proc/20655/oom_adj is deprecated, please use /proc/20655/oom_score_adj instead. [ 184.713188][T20670] loop0: detected capacity change from 0 to 128 [ 184.721544][T20675] netlink: 'syz.1.8289': attribute type 21 has an invalid length. [ 184.734886][T20675] __nla_validate_parse: 13 callbacks suppressed [ 184.734904][T20675] netlink: 128 bytes leftover after parsing attributes in process `syz.1.8289'. [ 184.766714][T20675] netlink: 'syz.1.8289': attribute type 5 has an invalid length. [ 184.788594][T20675] netlink: 3 bytes leftover after parsing attributes in process `syz.1.8289'. [ 184.847455][T20684] netlink: 'syz.4.8293': attribute type 10 has an invalid length. [ 184.865787][T20684] team0: left promiscuous mode [ 184.872667][T20684] team0: left allmulticast mode [ 184.887990][T20684] 8021q: adding VLAN 0 to HW filter on device team0 [ 184.896569][T20684] bond0: (slave team0): Enslaving as an active interface with an up link [ 185.000230][T20699] netlink: 100 bytes leftover after parsing attributes in process `syz.0.8300'. [ 185.033104][T20699] netlink: 160 bytes leftover after parsing attributes in process `syz.0.8300'. [ 185.133325][T20711] loop4: detected capacity change from 0 to 512 [ 185.151398][T20711] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 185.328986][T20720] loop1: detected capacity change from 0 to 512 [ 185.398737][T20720] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 185.441819][T20720] System zones: 1-12 [ 185.445854][T20720] EXT4-fs (loop1): orphan cleanup on readonly fs [ 185.492018][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 185.534199][T20720] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.8310: invalid indirect mapped block 8 (level 2) [ 185.570758][T20720] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 185.571094][T20720] EXT4-fs (loop1): 1 truncate cleaned up [ 185.580276][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 185.580299][ C1] EXT4-fs (loop1): initial error at time 2000527764: ext4_free_branches:1023: inode 11 [ 185.580335][ C1] EXT4-fs (loop1): last error at time 2000527764: ext4_free_branches:1023: inode 11 [ 185.625864][T20720] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 185.802698][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.025328][T20801] netlink: 240 bytes leftover after parsing attributes in process `syz.0.8349'. [ 186.115252][T20817] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8357'. [ 186.124901][T20820] netlink: 'syz.1.8359': attribute type 5 has an invalid length. [ 186.202313][T20825] No such timeout policy "syz1" [ 186.239073][T20835] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8366'. [ 186.270832][T20835] netlink: 1 bytes leftover after parsing attributes in process `syz.3.8366'. [ 186.292860][T20835] tc_dump_action: action bad kind [ 186.649591][T20901] netlink: 64 bytes leftover after parsing attributes in process `syz.0.8399'. [ 186.721016][T20916] netlink: 'syz.4.8405': attribute type 11 has an invalid length. [ 186.730152][T20901] bond1 (unregistering): Released all slaves [ 186.742951][T20916] netlink: 148 bytes leftover after parsing attributes in process `syz.4.8405'. [ 186.904582][T20942] netlink: 'syz.1.8419': attribute type 5 has an invalid length. [ 187.013330][T20954] netlink: 'syz.1.8425': attribute type 10 has an invalid length. [ 187.036334][T20958] netlink: 'syz.4.8427': attribute type 2 has an invalid length. [ 187.054786][T20954] bridge0: port 1(team0) entered disabled state [ 187.080890][T20954] team0: left allmulticast mode [ 187.095104][T20954] team0: left promiscuous mode [ 187.100411][T20954] bridge0: port 1(team0) entered disabled state [ 187.131746][T20954] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.142955][T20954] bond0: (slave team0): Enslaving as an active interface with an up link [ 187.151812][T20962] bridge_slave_0: entered promiscuous mode [ 187.783418][T21039] gre1: entered promiscuous mode [ 187.788430][T21039] gre1: entered allmulticast mode [ 188.037104][T21070] bond1: option fail_over_mac: invalid value (127) [ 188.048570][T21070] bond1 (unregistering): Released all slaves [ 188.446589][T21129] veth1_to_bridge: entered allmulticast mode [ 188.674451][T21172] dummy0: left promiscuous mode [ 188.719234][T21172] bridge0: port 3(dummy0) entered disabled state [ 188.755330][T21172] bridge_slave_0: left allmulticast mode [ 188.761032][T21172] bridge_slave_0: left promiscuous mode [ 188.772147][T21172] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.788201][T21172] bridge_slave_1: left allmulticast mode [ 188.796182][T21172] bridge_slave_1: left promiscuous mode [ 188.804970][T21172] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.846774][T21172] bond0: (slave bond_slave_0): Releasing backup interface [ 188.863795][T21172] bond0: (slave bond_slave_1): Releasing backup interface [ 188.914187][T21172] team0: Port device team_slave_0 removed [ 188.954179][T21172] team0: Port device team_slave_1 removed [ 188.972329][T21172] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 188.996795][T21172] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 189.017615][T21172] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 189.036866][T21172] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 189.051665][T21172] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 189.310783][T21218] usb usb8: usbfs: process 21218 (syz.4.8554) did not claim interface 0 before use [ 189.570788][T21259] IPVS: length: 101 != 8 [ 189.822594][T21290] validate_nla: 8 callbacks suppressed [ 189.822612][T21290] netlink: 'syz.1.8590': attribute type 1 has an invalid length. [ 189.875547][T21294] sctp: [Deprecated]: syz.1.8592 (pid 21294) Use of struct sctp_assoc_value in delayed_ack socket option. [ 189.875547][T21294] Use struct sctp_sack_info instead [ 189.971270][T21300] bond4: option arp_validate: mode dependency failed, not supported in mode balance-tlb(5) [ 190.045630][T21300] bond4 (unregistering): Released all slaves [ 190.172891][T21313] netlink: 'syz.0.8600': attribute type 10 has an invalid length. [ 190.209471][T21313] __nla_validate_parse: 14 callbacks suppressed [ 190.209488][T21313] netlink: 2 bytes leftover after parsing attributes in process `syz.0.8600'. [ 190.234137][T21313] bond0: entered promiscuous mode [ 190.239936][T21313] bond_slave_0: entered promiscuous mode [ 190.245736][T21313] bond_slave_1: entered promiscuous mode [ 190.251890][T21313] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 190.296067][T21313] team0: entered promiscuous mode [ 190.301478][T21313] team_slave_0: entered promiscuous mode [ 190.307234][T21313] team_slave_1: entered promiscuous mode [ 190.323116][T21313] bridge0: port 3(bond0) entered blocking state [ 190.324876][T21335] xt_SECMARK: invalid mode: 2 [ 190.329661][T21313] bridge0: port 3(bond0) entered disabled state [ 190.341027][T21313] bond0: entered allmulticast mode [ 190.346604][T21313] bond_slave_0: entered allmulticast mode [ 190.352525][T21313] bond_slave_1: entered allmulticast mode [ 190.358577][T21313] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 190.366625][T21313] team0: entered allmulticast mode [ 190.378494][T21313] team_slave_0: entered allmulticast mode [ 190.384290][T21313] team_slave_1: entered allmulticast mode [ 190.397858][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 190.397873][ T28] audit: type=1400 audit(2000527769.188:9688): avc: denied { accept } for pid=21340 comm="syz.3.8614" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 190.423887][T21325] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.8606'. [ 190.439147][T21325] bridge_slave_1: default FDB implementation only supports local addresses [ 190.448992][T21343] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8615'. [ 190.482394][T21329] veth3: entered allmulticast mode [ 190.692796][T21384] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 190.712697][T21384] SELinux: failed to load policy [ 190.751278][T21392] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8639'. [ 190.764359][ T28] audit: type=1326 audit(2000527769.525:9689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21395 comm="syz.4.8640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 190.827762][T21402] bridge0: port 1(syz_tun) entered blocking state [ 190.835157][T21402] bridge0: port 1(syz_tun) entered disabled state [ 190.841695][ T28] audit: type=1326 audit(2000527769.553:9690): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21395 comm="syz.4.8640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 190.869554][T21402] syz_tun: entered allmulticast mode [ 190.875199][ T28] audit: type=1326 audit(2000527769.553:9691): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21395 comm="syz.4.8640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 190.904751][ T28] audit: type=1326 audit(2000527769.553:9692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21395 comm="syz.4.8640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=116 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 190.931419][T21402] syz_tun: entered promiscuous mode [ 190.940103][ T28] audit: type=1326 audit(2000527769.553:9693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21395 comm="syz.4.8640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 190.986666][ T28] audit: type=1326 audit(2000527769.553:9694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21395 comm="syz.4.8640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 191.062780][ T28] audit: type=1326 audit(2000527769.553:9695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21395 comm="syz.4.8640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 191.102949][ T28] audit: type=1326 audit(2000527769.553:9696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=21395 comm="syz.4.8640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 191.141211][ T28] audit: type=1400 audit(2000527769.628:9697): avc: denied { connect } for pid=21409 comm="syz.1.8648" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 191.297910][T21469] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8677'. [ 191.308060][T21469] netlink: 24 bytes leftover after parsing attributes in process `syz.2.8677'. [ 191.546312][T21511] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8695'. [ 191.765437][T21547] netlink: 220 bytes leftover after parsing attributes in process `syz.2.8715'. [ 191.886690][T21565] netlink: 8 bytes leftover after parsing attributes in process `syz.4.8725'. [ 192.094820][T21601] netlink: 'syz.0.8742': attribute type 8 has an invalid length. [ 192.164647][T21612] netlink: 'syz.4.8748': attribute type 5 has an invalid length. [ 192.196673][T21612] netlink: 'syz.4.8748': attribute type 11 has an invalid length. [ 192.251812][T21623] netlink: 156 bytes leftover after parsing attributes in process `syz.4.8753'. [ 192.261091][T21621] loop1: detected capacity change from 0 to 128 [ 192.299484][T21621] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000ff0) [ 192.303380][T21626] Process accounting paused [ 192.307453][T21621] FAT-fs (loop1): Filesystem has been set read-only [ 192.560477][T21654] xt_CT: You must specify a L4 protocol and not use inversions on it [ 192.593600][T21661] Option 'ڼeF 2͂ K*Ϫ,۟nyB6f[A [ 192.593600][T21661] Q׿2:[kz' to dns_resolver key: bad/missing value [ 192.792132][T21690] netlink: 'syz.1.8785': attribute type 9 has an invalid length. [ 192.797948][T21689] hsr0 speed is unknown, defaulting to 1000 [ 193.171229][T21740] xt_policy: neither incoming nor outgoing policy selected [ 193.431109][T21784] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 193.507752][T21796] netlink: 'syz.0.8837': attribute type 21 has an invalid length. [ 193.696484][T21825] xt_CT: You must specify a L4 protocol and not use inversions on it [ 193.800648][T21847] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 193.874960][T21856] loop0: detected capacity change from 0 to 512 [ 193.901693][T21862] netlink: 'syz.1.8868': attribute type 1 has an invalid length. [ 193.941675][T21856] EXT4-fs (loop0): 1 truncate cleaned up [ 193.953903][T21856] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.043884][T21856] EXT4-fs error (device loop0): ext4_find_dest_de:2050: inode #2: block 13: comm syz.0.8866: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 194.132879][T21892] program syz.3.8884 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 194.151799][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.321585][ T30] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.335958][ T30] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.366095][ T30] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.414011][ T30] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.486371][T21937] netlink: 'syz.4.8907': attribute type 30 has an invalid length. [ 194.511436][T21943] netlink: 'syz.1.8909': attribute type 58 has an invalid length. [ 194.631050][T21961] loop1: detected capacity change from 0 to 164 [ 194.656137][T21961] Unsupported NM flag settings (240) [ 195.121170][T22041] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 195.396089][T22086] validate_nla: 7 callbacks suppressed [ 195.396107][T22086] netlink: 'syz.4.8979': attribute type 2 has an invalid length. [ 195.409446][T22089] netlink: 'syz.0.8981': attribute type 1 has an invalid length. [ 195.429455][T22086] netlink: 'syz.4.8979': attribute type 1 has an invalid length. [ 195.535598][T22110] loop2: detected capacity change from 0 to 256 [ 195.709349][T22139] __nla_validate_parse: 14 callbacks suppressed [ 195.709365][T22139] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9005'. [ 195.742617][T22139] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 196.063940][T22187] 8021q: adding VLAN 0 to HW filter on device bond2 [ 196.079144][T22200] random: crng reseeded on system resumption [ 196.105357][T22196] netlink: 8 bytes leftover after parsing attributes in process `syz.3.9033'. [ 196.143916][T22208] loop3: detected capacity change from 0 to 128 [ 196.216780][T22217] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9044'. [ 196.261749][T22217] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9044'. [ 196.329108][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 196.329123][ T28] audit: type=1326 audit(2000527774.738:9722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22232 comm="syz.2.9050" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f97e7d1c799 code=0x0 [ 196.391838][T22242] loop3: detected capacity change from 0 to 512 [ 196.482405][T22242] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.509778][ T28] audit: type=1326 audit(2000527774.906:9723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22256 comm="syz.4.9063" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 196.585394][T22242] ext4 filesystem being mounted at /1841/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.611182][ T28] audit: type=1326 audit(2000527774.906:9724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22256 comm="syz.4.9063" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 196.707303][ T28] audit: type=1326 audit(2000527774.906:9725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22256 comm="syz.4.9063" exe="/root/syz-executor" sig=0 arch=c000003e syscall=259 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 196.736936][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.749776][ T28] audit: type=1326 audit(2000527774.906:9726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22256 comm="syz.4.9063" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 196.773457][ T28] audit: type=1326 audit(2000527774.906:9727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22256 comm="syz.4.9063" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f53d9d2c799 code=0x7ffc0000 [ 196.867903][T22289] cgroup: none used incorrectly [ 196.937435][T22295] netlink: 'syz.2.9082': attribute type 6 has an invalid length. [ 196.979462][T22295] netlink: 164 bytes leftover after parsing attributes in process `syz.2.9082'. [ 197.152551][T22316] loop2: detected capacity change from 0 to 512 [ 197.209739][T22316] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.236500][T22316] ext4 filesystem being mounted at /1870/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.299507][T22333] netlink: 'syz.0.9099': attribute type 3 has an invalid length. [ 197.316731][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.340535][T22335] set match dimension is over the limit! [ 197.662140][T22380] netlink: 24 bytes leftover after parsing attributes in process `syz.3.9122'. [ 197.674225][T22382] loop0: detected capacity change from 0 to 164 [ 197.689375][T22380] netlink: 40 bytes leftover after parsing attributes in process `syz.3.9122'. [ 197.713328][T22382] Unsupported NM flag settings (240) [ 197.720330][T22382] Unsupported NM flag settings (240) [ 197.744377][T22380] bond1: up delay (10) is not a multiple of miimon (7), value rounded to 7 ms [ 197.758842][T22380] bond1 (unregistering): Released all slaves [ 197.907938][ T28] audit: type=1400 audit(2000527776.207:9728): avc: denied { map } for pid=22408 comm="syz.3.9136" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 197.934757][T22416] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9140'. [ 197.950195][T22417] netlink: 8 bytes leftover after parsing attributes in process `syz.0.9138'. [ 197.990001][ T28] audit: type=1400 audit(2000527776.207:9729): avc: denied { execute } for pid=22408 comm="syz.3.9136" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 198.201161][T22453] loop2: detected capacity change from 0 to 512 [ 198.270082][T22453] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 198.284467][T22473] new mount options do not match the existing superblock, will be ignored [ 198.295241][T22453] System zones: 1-12 [ 198.299352][T22453] EXT4-fs (loop2): orphan cleanup on readonly fs [ 198.340004][T22477] xt_addrtype: ipv6 does not support BROADCAST matching [ 198.365657][T22453] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 33261: comm syz.2.9160: invalid block [ 198.392273][T22453] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 198.397640][T22483] netlink: 92 bytes leftover after parsing attributes in process `syz.0.9170'. [ 198.399335][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 198.422233][ C0] EXT4-fs (loop2): initial error at time 2000527776: ext4_get_branch:178: inode 11: block 33261 [ 198.432725][ C0] EXT4-fs (loop2): last error at time 2000527776: ext4_get_branch:178: inode 11: block 33261 [ 198.443275][T22453] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.9160: invalid indirect mapped block 8 (level 2) [ 198.456987][T22453] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 198.457630][T22453] EXT4-fs (loop2): 1 truncate cleaned up [ 198.473174][T22453] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 198.507229][T22487] netlink: 'syz.4.9173': attribute type 21 has an invalid length. [ 198.575069][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.761874][T22514] batadv_slave_0: entered promiscuous mode [ 198.784182][T22514] batadv_slave_0: entered allmulticast mode [ 198.799775][T22514] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 198.930259][T22535] netlink: 'syz.0.9198': attribute type 1 has an invalid length. [ 199.096925][T22552] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 199.212232][ T28] audit: type=1400 audit(2000527777.433:9730): avc: denied { connect } for pid=22560 comm="syz.0.9209" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 199.285345][T22570] netlink: 'syz.2.9215': attribute type 30 has an invalid length. [ 199.449657][T22594] netlink: 'syz.3.9226': attribute type 26 has an invalid length. [ 199.476437][T22598] loop4: detected capacity change from 0 to 512 [ 199.501269][T22598] EXT4-fs warning (device loop4): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 199.532133][ T3306] udevd[3306]: incorrect ext4 checksum on /dev/loop4 [ 199.546499][ T3306] udevd[3306]: incorrect ext4 checksum on /dev/loop4 [ 199.557210][T22598] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 199.678286][T22620] loop0: detected capacity change from 0 to 164 [ 199.701738][T22626] netlink: 'syz.4.9241': attribute type 10 has an invalid length. [ 199.714845][T22620] Unsupported NM flag settings (240) [ 199.830963][T22637] hsr0 speed is unknown, defaulting to 1000 [ 200.352995][T22707] 8021q: adding VLAN 0 to HW filter on device bond2 [ 200.390874][T22710] loop3: detected capacity change from 0 to 512 [ 200.409117][T22710] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4649: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 200.435081][T22710] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 200.464501][ T3306] udevd[3306]: incorrect ext4 checksum on /dev/loop3 [ 200.536351][ C0] ip6_tunnel: ip6gretap1 xmit: Local address not yet configured! [ 200.551563][T22730] 8021q: adding VLAN 0 to HW filter on device bond3 [ 200.751370][T22757] bond4: down delay (6) is not a multiple of miimon (100), value rounded to 0 ms [ 200.793440][T22757] 8021q: adding VLAN 0 to HW filter on device bond4 [ 200.931122][T22772] hsr0 speed is unknown, defaulting to 1000 [ 201.076191][T22798] __nla_validate_parse: 16 callbacks suppressed [ 201.076208][T22798] netlink: 888 bytes leftover after parsing attributes in process `syz.3.9323'. [ 201.224890][T22816] validate_nla: 1 callbacks suppressed [ 201.224909][T22816] netlink: 'syz.2.9331': attribute type 21 has an invalid length. [ 201.250966][T22816] netlink: 128 bytes leftover after parsing attributes in process `syz.2.9331'. [ 201.275907][T22816] netlink: 'syz.2.9331': attribute type 5 has an invalid length. [ 201.283716][T22816] netlink: 'syz.2.9331': attribute type 6 has an invalid length. [ 201.327090][T22816] netlink: 3 bytes leftover after parsing attributes in process `syz.2.9331'. [ 201.365949][T22834] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 201.396095][T22834] SELinux: failed to load policy [ 201.550891][T22864] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 201.596528][T22869] xt_cgroup: invalid path, errno=-2 [ 201.611088][ T28] audit: type=1400 audit(2000527779.670:9731): avc: denied { ioctl } for pid=22870 comm="syz.2.9358" path="socket:[65370]" dev="sockfs" ino=65370 ioctlcmd=0x9411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 201.671881][T22879] xt_hashlimit: size too large, truncated to 1048576 [ 201.699429][T22879] xt_hashlimit: max too large, truncated to 1048576 [ 201.746830][T22889] xfrm1: entered allmulticast mode [ 201.806532][T22897] syz_tun: left allmulticast mode [ 201.811866][T22897] syz_tun: left promiscuous mode [ 201.816928][T22897] bridge0: port 1(syz_tun) entered disabled state [ 201.836052][ T28] audit: type=1326 audit(2000527779.885:9732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22901 comm="syz.0.9374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 201.867538][ T28] audit: type=1326 audit(2000527779.885:9733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22901 comm="syz.0.9374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 201.904768][T22913] netlink: 'syz.2.9377': attribute type 4 has an invalid length. [ 201.935460][ T28] audit: type=1326 audit(2000527779.885:9734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22901 comm="syz.0.9374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=65 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 201.959287][ T28] audit: type=1326 audit(2000527779.885:9735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22901 comm="syz.0.9374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 201.983092][ T28] audit: type=1326 audit(2000527779.885:9736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=22901 comm="syz.0.9374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 201.991470][T22909] netlink: 28 bytes leftover after parsing attributes in process `syz.0.9376'. [ 202.017087][T22904] hsr0 speed is unknown, defaulting to 1000 [ 202.171880][ T28] audit: type=1400 audit(2000527780.194:9737): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 202.253488][ T28] audit: type=1400 audit(2000527780.194:9738): avc: denied { open } for pid=3313 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 202.321164][ T28] audit: type=1400 audit(2000527780.194:9739): avc: denied { ioctl } for pid=3313 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 202.377857][ T28] audit: type=1400 audit(2000527780.250:9740): avc: denied { create } for pid=22934 comm="syz.2.9388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 202.420597][ T28] audit: type=1400 audit(2000527780.250:9741): avc: denied { read } for pid=22933 comm="syz.0.9387" name="vsock" dev="devtmpfs" ino=257 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 202.957132][T22961] loop3: detected capacity change from 0 to 512 [ 203.006499][T22961] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.047547][T22961] ext4 filesystem being mounted at /1922/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.133640][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.168823][T22975] netlink: 'syz.2.9406': attribute type 25 has an invalid length. [ 203.196898][T22975] netlink: 'syz.2.9406': attribute type 3 has an invalid length. [ 203.204664][T22975] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9406'. [ 203.401674][T23008] netlink: 88 bytes leftover after parsing attributes in process `syz.2.9421'. [ 203.444463][T23016] xt_TCPMSS: Only works on TCP SYN packets [ 203.445856][T23008] netlink: 88 bytes leftover after parsing attributes in process `syz.2.9421'. [ 203.476454][T23008] netlink: 6 bytes leftover after parsing attributes in process `syz.2.9421'. [ 203.503213][T22997] bridge_slave_0: left promiscuous mode [ 203.601324][T22997] bond1: left allmulticast mode [ 203.610070][T22997] sit1: left allmulticast mode [ 203.611582][T23034] loop3: detected capacity change from 0 to 128 [ 203.622644][T22997] geneve2: left promiscuous mode [ 203.634633][T22997] ip6tnl2: left allmulticast mode [ 203.641060][T22997] veth3: left allmulticast mode [ 203.651665][ T69] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.653628][T23036] netlink: 12 bytes leftover after parsing attributes in process `syz.3.9434'. [ 203.664989][ T69] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.709209][T23038] netlink: 'syz.2.9436': attribute type 10 has an invalid length. [ 203.730780][ T40] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.748744][ T40] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.765694][T23042] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9437'. [ 203.827970][T23049] loop0: detected capacity change from 0 to 1024 [ 203.887306][T23049] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.919050][T23049] ext4 filesystem being mounted at /1783/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.958509][T23071] netlink: 'syz.2.9449': attribute type 3 has an invalid length. [ 204.010299][T23049] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.9441: corrupted xattr block 128: invalid header [ 204.020750][T23079] netlink: 'syz.3.9454': attribute type 21 has an invalid length. [ 204.024017][T23049] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 204.051445][T23083] netlink: 'syz.2.9455': attribute type 21 has an invalid length. [ 204.062129][T23049] EXT4-fs error (device loop0): ext4_xattr_block_get:597: inode #15: comm syz.0.9441: corrupted xattr block 128: invalid header [ 204.082438][T23049] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 204.113594][T23049] EXT4-fs error (device loop0): ext4_xattr_block_list:766: inode #15: comm syz.0.9441: corrupted xattr block 128: invalid header [ 204.189539][T23099] bridge3: entered promiscuous mode [ 204.229172][T23103] IPv6: sit2: Disabled Multicast RS [ 204.248749][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 204.303265][T23109] veth3: entered promiscuous mode [ 204.318786][T23109] veth3: entered allmulticast mode [ 204.399921][T23129] futex_wake_op: syz.3.9479 tries to shift op by 32; fix this program [ 204.417893][T23131] rtc_cmos 00:00: Alarms can be up to one day in the future [ 204.744425][T23177] hsr0 speed is unknown, defaulting to 1000 [ 204.775636][T23185] kernel profiling enabled (shift: 9) [ 204.867933][T23192] loop4: detected capacity change from 0 to 1024 [ 204.894607][T23192] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 204.906358][T23192] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c841e018, mo2=0000] [ 204.915970][T23192] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.9509: lblock 2 mapped to illegal pblock 2 (length 1) [ 204.930712][T23192] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 204.931061][T23192] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 48: comm syz.4.9509: lblock 0 mapped to illegal pblock 48 (length 1) [ 204.940260][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 204.940301][ C0] EXT4-fs (loop4): initial error at time 2000527782: ext4_map_blocks:776: inode 3: block 2 [ 204.940338][ C0] EXT4-fs (loop4): last error at time 2000527782: ext4_map_blocks:776: inode 3: block 2 [ 204.981584][T23192] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 204.982857][T23192] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.9509: Failed to acquire dquot type 0 [ 205.004597][T23192] loop4: lost filesystem error report for type 5 error -117 [ 205.018167][T23192] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 205.027650][T23192] loop4: lost filesystem error report for type 5 error -117 [ 205.028918][T23192] EXT4-fs error (device loop4): ext4_evict_inode:255: inode #11: comm syz.4.9509: mark_inode_dirty error [ 205.043143][T23201] loop1: detected capacity change from 0 to 1024 [ 205.047675][T23192] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 205.054680][T23192] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 205.074836][T23192] EXT4-fs (loop4): 1 orphan inode deleted [ 205.082132][T23192] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 205.094291][ 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) [ 205.164688][ T40] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 0 [ 205.166002][T23201] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 205.199148][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.212730][ T2180] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 205.227112][T23201] ext4 filesystem being mounted at /1880/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.237870][ T2180] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 205.238038][ T2180] EXT4-fs error (device loop4): ext4_release_dquot:7037: comm kworker/u8:8: Failed to release dquot type 0 [ 205.269508][ T2180] loop4: lost filesystem error report for type 5 error -117 [ 205.272958][T23201] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.9513: corrupted xattr block 128: invalid header [ 205.294156][ T3322] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 205.310729][ T3322] loop4: lost filesystem error report for type 5 error -117 [ 205.310884][ T3322] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 205.336425][T23201] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 205.354812][T23201] EXT4-fs error (device loop1): ext4_xattr_block_get:597: inode #15: comm syz.1.9513: corrupted xattr block 128: invalid header [ 205.376618][ T3322] loop4: lost filesystem error report for type 5 error -117 [ 205.376733][ T3322] EXT4-fs error (device loop4): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 205.403793][ T3322] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 205.403901][T23201] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 205.403932][T23201] EXT4-fs error (device loop1): ext4_xattr_block_list:766: inode #15: comm syz.1.9513: corrupted xattr block 128: invalid header [ 205.486986][T23209] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 205.591804][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 205.620805][T23215] hsr0 speed is unknown, defaulting to 1000 [ 206.136238][T23265] hsr0 speed is unknown, defaulting to 1000 [ 206.145112][T23272] batadv_slave_0: left promiscuous mode [ 206.163002][T23272] batadv_slave_0: left allmulticast mode [ 206.181002][T23272] netdevsim netdevsim2 netdevsim0: left allmulticast mode [ 206.190997][T23272] bridge1: left allmulticast mode [ 206.198018][T23272] gre1: left promiscuous mode [ 206.203254][T23272] gre1: left allmulticast mode [ 206.396677][T23311] veth5: entered promiscuous mode [ 206.402674][T23311] veth5: entered allmulticast mode [ 206.601936][T23342] hsr0 speed is unknown, defaulting to 1000 [ 206.651475][T23354] SELinux: syz.0.9583 (23354) set checkreqprot to 1. This is no longer supported. [ 206.749640][T23368] validate_nla: 4 callbacks suppressed [ 206.749656][T23368] netlink: 'syz.3.9589': attribute type 4 has an invalid length. [ 206.814488][T23379] xt_TCPMSS: Only works on TCP SYN packets [ 206.886393][T23390] xt_hashlimit: size too large, truncated to 1048576 [ 206.893119][T23390] xt_hashlimit: overflow, try lower: 3/0 [ 206.978509][T23402] netlink: 'syz.1.9606': attribute type 13 has an invalid length. [ 206.994958][T23404] __nla_validate_parse: 14 callbacks suppressed [ 206.994977][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.020070][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.036337][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.067967][T23415] xt_ecn: cannot match TCP bits for non-tcp packets [ 207.089218][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.121362][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.169892][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.179201][T23432] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9620'. [ 207.204003][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.210498][ T28] kauditd_printk_skb: 85 callbacks suppressed [ 207.210514][ T28] audit: type=1400 audit(2000527784.920:9823): avc: denied { accept } for pid=23435 comm="syz.2.9621" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 207.220280][T23438] netlink: 'syz.4.9623': attribute type 2 has an invalid length. [ 207.250797][T23438] netlink: 'syz.4.9623': attribute type 1 has an invalid length. [ 207.261078][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.270683][T23404] netlink: 36 bytes leftover after parsing attributes in process `syz.0.9607'. [ 207.334689][ T28] audit: type=1400 audit(2000527785.033:9824): avc: denied { create } for pid=23445 comm="syz.4.9627" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 207.380044][T23404] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 207.391939][T23404] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 207.433892][T23443] 8021q: adding VLAN 0 to HW filter on device bond0 [ 207.451437][ T40] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.461054][ T40] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.481734][ T40] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.504296][ T40] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.539495][T23454] hsr0 speed is unknown, defaulting to 1000 [ 207.580011][ T28] audit: type=1400 audit(2000527785.267:9825): avc: denied { open } for pid=23469 comm="syz.3.9637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 207.600958][ T28] audit: type=1400 audit(2000527785.267:9826): avc: denied { kernel } for pid=23469 comm="syz.3.9637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 207.601104][T23466] veth5: entered allmulticast mode [ 207.620888][ T28] audit: type=1400 audit(2000527785.285:9827): avc: denied { write } for pid=23469 comm="syz.3.9637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 207.770127][ T28] audit: type=1400 audit(2000527785.435:9828): avc: denied { create } for pid=23482 comm="syz.4.9644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 207.811528][T23487] netlink: 'syz.4.9647': attribute type 21 has an invalid length. [ 207.827506][ T28] audit: type=1400 audit(2000527785.435:9829): avc: denied { bind } for pid=23482 comm="syz.4.9644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 207.858203][T23487] netlink: 'syz.4.9647': attribute type 6 has an invalid length. [ 207.872694][T23495] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 207.949908][T23505] netlink: 'syz.3.9652': attribute type 46 has an invalid length. [ 207.958180][T23504] loop2: detected capacity change from 0 to 1024 [ 207.977459][ T28] audit: type=1400 audit(2000527785.632:9830): avc: denied { create } for pid=23507 comm="syz.4.9657" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 208.034307][T23504] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.080884][T23504] ext4 filesystem being mounted at /1979/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 208.092901][T23504] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.9655: corrupted xattr block 128: invalid header [ 208.115773][T23504] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 208.131525][T23504] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.9655: corrupted xattr block 128: invalid header [ 208.135543][T23527] xt_ecn: cannot match TCP bits for non-tcp packets [ 208.156930][T23504] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 208.172820][ T28] audit: type=1400 audit(2000527785.819:9831): avc: denied { quotaon } for pid=23501 comm="syz.2.9655" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 208.217805][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 208.359173][ T28] audit: type=1400 audit(2000527785.987:9832): avc: denied { setopt } for pid=23551 comm="syz.0.9676" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 208.493252][T23568] hsr0 speed is unknown, defaulting to 1000 [ 208.775532][T23589] loop1: detected capacity change from 0 to 1024 [ 208.795814][T23589] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 208.817315][T23589] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c841e018, mo2=0000] [ 208.837112][T23589] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 2: comm syz.1.9694: lblock 2 mapped to illegal pblock 2 (length 1) [ 208.851416][T23589] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 208.851674][T23589] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 48: comm syz.1.9694: lblock 0 mapped to illegal pblock 48 (length 1) [ 208.860879][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 208.860898][ C1] EXT4-fs (loop1): initial error at time 2000527786: ext4_map_blocks:776: inode 3: block 2 [ 208.860939][ C1] EXT4-fs (loop1): last error at time 2000527786: ext4_map_blocks:776: inode 3: block 2 [ 208.901630][T23589] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 208.917419][T23589] EXT4-fs error (device loop1): ext4_acquire_dquot:7001: comm syz.1.9694: Failed to acquire dquot type 0 [ 208.944666][T23589] loop1: lost filesystem error report for type 5 error -117 [ 208.953239][T23589] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 208.963208][T23589] loop1: lost filesystem error report for type 5 error -117 [ 208.963327][T23589] EXT4-fs error (device loop1): ext4_evict_inode:255: inode #11: comm syz.1.9694: mark_inode_dirty error [ 208.983883][T23589] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 208.984471][T23589] EXT4-fs warning (device loop1): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 209.004621][T23589] EXT4-fs (loop1): 1 orphan inode deleted [ 209.011539][T23589] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 209.023884][ T40] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 209.038266][ T40] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 209.038445][ T40] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 0 [ 209.092744][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.127040][ T30] EXT4-fs error (device loop1): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:1: lblock 1 mapped to illegal pblock 1 (length 1) [ 209.141617][ T30] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 209.141918][ T30] EXT4-fs error (device loop1): ext4_release_dquot:7037: comm kworker/u8:1: Failed to release dquot type 0 [ 209.162903][ T30] loop1: lost filesystem error report for type 5 error -117 [ 209.164160][ T3315] EXT4-fs error (device loop1): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 209.185127][ T3315] loop1: lost filesystem error report for type 5 error -117 [ 209.185561][ T3315] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 209.203049][ T3315] loop1: lost filesystem error report for type 5 error -117 [ 209.203288][ T3315] EXT4-fs error (device loop1): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 209.426283][T23599] netlink: 'syz.4.9699': attribute type 3 has an invalid length. [ 209.443343][T23601] netlink: 'syz.1.9700': attribute type 5 has an invalid length. [ 209.445627][T23599] netlink: 'syz.4.9699': attribute type 3 has an invalid length. [ 209.468438][T23606] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 209.559166][T23610] hsr0 speed is unknown, defaulting to 1000 [ 209.892193][T23662] loop0: detected capacity change from 0 to 1024 [ 209.932948][T23662] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 210.003288][T23662] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c841e018, mo2=0000] [ 210.039656][T23662] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 2: comm syz.0.9729: lblock 2 mapped to illegal pblock 2 (length 1) [ 210.064110][T23662] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 48: comm syz.0.9729: lblock 0 mapped to illegal pblock 48 (length 1) [ 210.078407][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 210.078428][ C1] EXT4-fs (loop0): initial error at time 2000527787: ext4_map_blocks:776: inode 3: block 2 [ 210.078458][ C1] EXT4-fs (loop0): last error at time 2000527787: ext4_map_blocks:776: inode 3: block 2 [ 210.105042][T23662] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.9729: Failed to acquire dquot type 0 [ 210.117183][T23662] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 210.126770][T23662] EXT4-fs error (device loop0): ext4_evict_inode:255: inode #11: comm syz.0.9729: mark_inode_dirty error [ 210.147224][T23662] EXT4-fs warning (device loop0): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 210.157893][T23662] EXT4-fs (loop0): 1 orphan inode deleted [ 210.164211][T23662] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 210.176325][ T2297] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 210.210300][T23694] xt_hashlimit: invalid interval [ 210.216542][T23693] team0: entered allmulticast mode [ 210.226370][ T2297] EXT4-fs error (device loop0): ext4_release_dquot:7037: comm kworker/u8:9: Failed to release dquot type 0 [ 210.226585][T23693] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 210.274578][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 210.303919][ T69] EXT4-fs error (device loop0): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 210.309548][T23700] @0: renamed from bond_slave_1 [ 210.326909][ T69] fserror_report: 4 callbacks suppressed [ 210.326924][ T69] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 210.337124][ T69] EXT4-fs error (device loop0): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 0 [ 210.383800][ T69] fserror_report: 2 callbacks suppressed [ 210.383815][ T69] loop0: lost filesystem error report for type 5 error -117 [ 210.390740][ T3313] EXT4-fs error (device loop0): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 210.436984][ T3313] loop0: lost filesystem error report for type 5 error -117 [ 210.437083][ T3313] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 210.477839][ T3313] loop0: lost filesystem error report for type 5 error -117 [ 210.477944][ T3313] EXT4-fs error (device loop0): ext4_quota_off:7285: inode #3: comm syz-executor: mark_inode_dirty error [ 210.528384][ T3313] loop0: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 210.532882][T23721] SELinux: Context is not valid (left unmapped). [ 210.912573][T23774] hsr0 speed is unknown, defaulting to 1000 [ 211.223398][T23826] ipt_rpfilter: unknown options [ 211.335737][T23842] hsr0 speed is unknown, defaulting to 1000 [ 212.145025][T23956] hsr0 speed is unknown, defaulting to 1000 [ 212.214449][T23964] lo: entered promiscuous mode [ 212.223748][T23964] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 212.489117][T24000] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 212.519919][T24002] ieee802154 phy0 wpan0: encryption failed: -22 [ 212.571783][ T28] kauditd_printk_skb: 91 callbacks suppressed [ 212.571801][ T28] audit: type=1400 audit(2000527789.937:9916): avc: denied { bind } for pid=24009 comm="syz.0.9898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 212.602623][T24007] hsr0 speed is unknown, defaulting to 1000 [ 212.695956][T24022] validate_nla: 2 callbacks suppressed [ 212.695973][T24022] netlink: 'syz.2.9903': attribute type 21 has an invalid length. [ 212.741266][T24022] __nla_validate_parse: 147 callbacks suppressed [ 212.741285][T24022] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9903'. [ 212.811940][ T28] audit: type=1326 audit(2000527790.152:9917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24031 comm="syz.0.9909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 212.850046][ T28] audit: type=1326 audit(2000527790.152:9918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24031 comm="syz.0.9909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 212.926332][ T28] audit: type=1326 audit(2000527790.189:9919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24031 comm="syz.0.9909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 212.959066][T24044] netlink: 'syz.4.9915': attribute type 1 has an invalid length. [ 212.965194][ T28] audit: type=1326 audit(2000527790.189:9920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24031 comm="syz.0.9909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 212.992867][ T28] audit: type=1326 audit(2000527790.189:9921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24031 comm="syz.0.9909" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 212.994216][T24044] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 213.017554][ T28] audit: type=1400 audit(2000527790.199:9922): avc: denied { read write } for pid=24032 comm="syz.4.9910" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 213.064445][T24052] loop0: detected capacity change from 0 to 512 [ 213.155972][T24052] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 213.183532][ T28] audit: type=1400 audit(2000527790.199:9923): avc: denied { open } for pid=24032 comm="syz.4.9910" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 213.223896][T24052] EXT4-fs error (device loop0): __ext4_find_entry:1626: inode #12: comm syz.0.9918: checksumming directory block 0 [ 213.264003][ T28] audit: type=1400 audit(2000527790.236:9924): avc: denied { module_request } for pid=24035 comm="syz.2.9911" kmod="netdev-bridge0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 213.286892][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.295993][ T28] audit: type=1400 audit(2000527790.292:9925): avc: denied { sys_module } for pid=24035 comm="syz.2.9911" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 213.350959][T24084] SELinux: Context system_u:object_r:sshd_exec_t:s0 is not valid (left unmapped). [ 213.456934][T24099] netlink: 'syz.4.9939': attribute type 58 has an invalid length. [ 213.531621][T24111] netlink: 76 bytes leftover after parsing attributes in process `syz.4.9945'. [ 213.560624][T24116] netlink: 28 bytes leftover after parsing attributes in process `syz.0.9947'. [ 213.856626][T24165] netlink: 16 bytes leftover after parsing attributes in process `syz.0.9972'. [ 213.933723][T24174] loop3: detected capacity change from 0 to 512 [ 213.944410][T24177] netlink: 28 bytes leftover after parsing attributes in process `syz.4.9977'. [ 213.968166][T24177] netlink: 28 bytes leftover after parsing attributes in process `syz.4.9977'. [ 213.980511][T24174] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 213.990923][T24181] netlink: 'syz.2.9980': attribute type 2 has an invalid length. [ 213.998689][T24181] netlink: 'syz.2.9980': attribute type 1 has an invalid length. [ 214.013438][T24174] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 214.021980][T24181] netlink: 152 bytes leftover after parsing attributes in process `syz.2.9980'. [ 214.041353][T24174] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 214.073155][T24174] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 214.081565][T24174] System zones: 0-2, 18-18, 34-35 [ 214.088540][T24174] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.150148][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.210871][T24210] xt_CT: You must specify a L4 protocol and not use inversions on it [ 214.272235][T24214] hsr0 speed is unknown, defaulting to 1000 [ 214.310873][T24226] netlink: 76 bytes leftover after parsing attributes in process `syz.0.10001'. [ 214.390818][T24239] loop2: detected capacity change from 0 to 128 [ 214.422638][T24239] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 214.441618][T24239] ext4 filesystem being mounted at /2045/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 214.486676][T24239] EXT4-fs warning (device loop2): ext4_group_extend:1861: can't shrink FS - resize aborted [ 214.560142][ T3312] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 214.603853][T24266] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10022'. [ 214.741503][T24290] loop4: detected capacity change from 0 to 1024 [ 214.750208][T24291] netlink: 28 bytes leftover after parsing attributes in process `syz.3.10033'. [ 214.778942][T24290] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 214.819184][T24290] ext4 filesystem being mounted at /2059/file3 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.864986][T24290] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.10031: bg 0: block 112: padding at end of block bitmap is not set [ 214.887440][T24311] loop3: detected capacity change from 0 to 128 [ 214.928383][T24311] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 214.944689][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 215.013189][T24311] ext4 filesystem being mounted at /2049/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 215.026248][T24311] EXT4-fs warning (device loop3): ext4_group_extend:1861: can't shrink FS - resize aborted [ 215.085747][ T3316] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 215.304190][T24367] loop4: detected capacity change from 0 to 256 [ 215.354280][T24367] syz.4.10069: attempt to access beyond end of device [ 215.354280][T24367] loop4: rw=8388608, sector=272, nr_sectors = 4 limit=256 [ 215.375319][T24367] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 215.383927][T24367] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 216.049543][T24365] hsr0 speed is unknown, defaulting to 1000 [ 216.055887][T24407] hsr0 speed is unknown, defaulting to 1000 [ 216.105791][ T69] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.136264][ T69] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.189398][ T69] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.218392][ T69] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.257692][T24434] loop3: detected capacity change from 0 to 128 [ 216.287808][T24434] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 216.316947][T24434] ext4 filesystem being mounted at /2054/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.360295][ T3316] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 216.473098][T24463] netlink: 'syz.0.10109': attribute type 11 has an invalid length. [ 216.946719][T24548] tmpfs: Bad value for 'mpol' [ 216.983371][T24552] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 217.066785][T24567] bridge0: entered allmulticast mode [ 217.227160][T24595] netlink: 'syz.1.10174': attribute type 1 has an invalid length. [ 217.251947][T24599] netlink: 'syz.0.10176': attribute type 3 has an invalid length. [ 217.287625][T24605] netlink: 'syz.4.10179': attribute type 23 has an invalid length. [ 217.321425][T24605] IPv6: NLM_F_CREATE should be specified when creating new route [ 217.358658][T24614] raw_sendmsg: syz.3.10184 forgot to set AF_INET. Fix it! [ 217.400049][T24619] loop2: detected capacity change from 0 to 512 [ 217.453016][T24619] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 217.461052][T24619] EXT4-fs (loop2): orphan cleanup on readonly fs [ 217.477029][T24619] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 217.493634][T24619] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 217.517512][T24619] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #16: comm syz.2.10186: inode has both inline data and extents flags [ 217.533983][T24619] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 217.535970][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 217.551682][ C0] EXT4-fs (loop2): initial error at time 2000527794: ext4_orphan_get:1391: inode 16 [ 217.561127][ C0] EXT4-fs (loop2): last error at time 2000527794: ext4_orphan_get:1391: inode 16 [ 217.601287][T24619] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.10186: couldn't read orphan inode 16 (err -117) [ 217.613459][T24619] loop2: lost filesystem error report for type 5 error -117 [ 217.622280][T24619] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 217.663745][T24650] ieee802154 phy0 wpan0: encryption failed: -22 [ 217.710987][T24652] loop1: detected capacity change from 0 to 1024 [ 217.724829][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.737488][T24652] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 217.778541][T24652] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 217.792756][T24652] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 217.800762][T24652] EXT4-fs (loop1): orphan cleanup on readonly fs [ 217.809044][T24652] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.10202: Inode bitmap for bg 0 marked uninitialized [ 217.829788][T24652] loop1: lost filesystem error report for type 5 error -117 [ 217.829962][T24652] EXT4-fs (loop1): Remounting filesystem read-only [ 217.837317][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 217.837345][ C0] EXT4-fs (loop1): initial error at time 2000527794: ext4_read_inode_bitmap:167 [ 217.837370][ C0] EXT4-fs (loop1): last error at time 2000527794: ext4_read_inode_bitmap:167 [ 217.928205][T24652] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 217.960336][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 217.960390][ T28] audit: type=1400 audit(2000527794.972:9995): avc: denied { create } for pid=24686 comm="syz.4.10219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 218.013432][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 218.036738][ T28] audit: type=1400 audit(2000527795.009:9996): avc: denied { getopt } for pid=24686 comm="syz.4.10219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 218.107321][ T28] audit: type=1400 audit(2000527795.084:9997): avc: denied { ioctl } for pid=24700 comm="syz.2.10226" path="socket:[72723]" dev="sockfs" ino=72723 ioctlcmd=0x4942 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 218.205743][T24727] __nla_validate_parse: 96 callbacks suppressed [ 218.205798][T24727] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10237'. [ 218.276619][ T28] audit: type=1400 audit(2000527795.262:9998): avc: denied { ioctl } for pid=24732 comm="syz.3.10240" path=2F7365637265746D656D202864656C6574656429 dev="secretmem" ino=72167 ioctlcmd=0x5460 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 218.407263][T24755] netlink: 'syz.3.10252': attribute type 1 has an invalid length. [ 218.441049][ T28] audit: type=1400 audit(2000527795.430:9999): avc: denied { create } for pid=24759 comm="syz.4.10255" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 218.478124][ T28] audit: type=1400 audit(2000527795.430:10000): avc: denied { ioctl } for pid=24759 comm="syz.4.10255" path="socket:[72192]" dev="sockfs" ino=72192 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 218.516196][T24771] loop2: detected capacity change from 0 to 512 [ 218.560753][T24771] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 218.572441][T24771] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 218.592753][T24771] System zones: 0-1, 15-15, 18-18, 34-34 [ 218.599446][T24771] EXT4-fs (loop2): orphan cleanup on readonly fs [ 218.605963][T24771] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 218.615616][T24771] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 218.630785][T24771] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 218.638085][T24771] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.10259: bad orphan inode 16 [ 218.648258][T24771] loop2: lost filesystem error report for type 5 error -117 [ 218.652563][T24771] ext4_test_bit(bit=15, block=18) = 1 [ 218.659997][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 218.660018][ C0] EXT4-fs (loop2): initial error at time 2000527795: ext4_orphan_get:1417 [ 218.660040][ C0] EXT4-fs (loop2): last error at time 2000527795: ext4_orphan_get:1417 [ 218.687088][ T28] audit: type=1400 audit(2000527795.646:10001): avc: denied { getopt } for pid=24786 comm="syz.0.10264" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 218.689360][T24771] is_bad_inode(inode)=0 [ 218.713573][T24771] NEXT_ORPHAN(inode)=0 [ 218.717657][T24771] max_ino=32 [ 218.720859][T24771] i_nlink=2 [ 218.751589][T24771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 218.820300][T24802] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10271'. [ 218.843177][ T28] audit: type=1400 audit(2000527795.805:10002): avc: denied { read write } for pid=24803 comm="syz.1.10272" name="uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 218.847655][T24802] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10271'. [ 218.886098][ T28] audit: type=1400 audit(2000527795.805:10003): avc: denied { open } for pid=24803 comm="syz.1.10272" path="/dev/uhid" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 218.951970][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.060015][T24833] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10286'. [ 219.137633][T24842] netlink: 'syz.0.10290': attribute type 21 has an invalid length. [ 219.247655][T24860] netlink: 8 bytes leftover after parsing attributes in process `syz.0.10300'. [ 219.804076][T24944] Invalid option length (0) for dns_resolver key [ 219.893675][T24960] xt_TPROXY: Can be used only with -p tcp or -p udp [ 219.957391][T24969] xt_CT: You must specify a L4 protocol and not use inversions on it [ 219.964527][T24971] loop3: detected capacity change from 0 to 1024 [ 220.008371][T24976] xt_hashlimit: max too large, truncated to 1048576 [ 220.020504][T24971] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.10354: Failed to acquire dquot type 0 [ 220.026191][T24976] xt_addrtype: input interface limitation not valid in POSTROUTING and OUTPUT [ 220.047301][T24971] loop3: lost filesystem error report for type 5 error -5 [ 220.047862][T24971] EXT4-fs (loop3): 1 truncate cleaned up [ 220.060716][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 220.060735][ C0] EXT4-fs (loop3): initial error at time 2000527796: ext4_acquire_dquot:7001 [ 220.060759][ C0] EXT4-fs (loop3): last error at time 2000527796: ext4_acquire_dquot:7001 [ 220.119774][T24971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.186868][T25000] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10366'. [ 220.213138][T24971] EXT4-fs error (device loop3): ext4_acquire_dquot:7001: comm syz.3.10354: Failed to acquire dquot type 0 [ 220.233117][T25006] loop0: detected capacity change from 0 to 1024 [ 220.265552][T25006] EXT4-fs: inline encryption not supported [ 220.299123][T25006] EXT4-fs: Ignoring removed nobh option [ 220.299957][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.323412][T25015] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10376'. [ 220.346473][T25006] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a803c129, mo2=0002] [ 220.370556][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.383306][T25006] System zones: 0-1, 3-12 [ 220.403459][T25023] netlink: 'syz.1.10375': attribute type 27 has an invalid length. [ 220.408224][T25006] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 220.423932][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.446588][ T30] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.463214][T25006] Invalid option length (316) for dns_resolver key [ 220.489606][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 220.514592][T25028] netlink: 'syz.1.10379': attribute type 13 has an invalid length. [ 220.522935][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.708461][T25068] netlink: 24 bytes leftover after parsing attributes in process `syz.2.10399'. [ 220.758555][T25060] loop1: detected capacity change from 0 to 8192 [ 220.766643][T25060] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 220.831224][T25079] netlink: 1392 bytes leftover after parsing attributes in process `syz.3.10404'. [ 220.872886][T25083] hsr0 speed is unknown, defaulting to 1000 [ 221.068514][T25117] loop3: detected capacity change from 0 to 512 [ 221.087967][T25117] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 221.096388][T25117] EXT4-fs (loop3): orphan cleanup on readonly fs [ 221.106957][T25117] EXT4-fs warning (device loop3): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 221.107571][T25124] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 221.150882][T25117] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 221.157847][T25117] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #13: comm syz.3.10422: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 221.221705][T25117] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 221.222016][T25117] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.10422: couldn't read orphan inode 13 (err -117) [ 221.231228][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 221.231249][ C0] EXT4-fs (loop3): last error at time 2000527798: ext4_ext_check_inode:521: inode 13 [ 221.244724][T25132] xt_ecn: cannot match TCP bits for non-tcp packets [ 221.336322][T25117] loop3: lost filesystem error report for type 5 error -117 [ 221.337108][T25117] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 221.449120][T25160] netlink: 288 bytes leftover after parsing attributes in process `syz.2.10443'. [ 221.507237][ T3316] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 221.948872][T25241] Option ' ' to dns_resolver key: bad/missing value [ 221.969996][T25243] hsr0 speed is unknown, defaulting to 1000 [ 222.190445][T25279] gtp2: entered promiscuous mode [ 222.195910][T25279] gtp2: entered allmulticast mode [ 222.348172][T25297] hsr0 speed is unknown, defaulting to 1000 [ 222.582459][T25330] xt_TCPMSS: Only works on TCP SYN packets [ 222.590975][T25332] netlink: 'syz.4.10526': attribute type 5 has an invalid length. [ 222.631699][T25332] netlink: 'syz.4.10526': attribute type 9 has an invalid length. [ 222.695064][T25344] ip6gre1: entered allmulticast mode [ 222.715853][ T2180] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 222.725445][T25348] netlink: 'syz.0.10534': attribute type 1 has an invalid length. [ 222.894704][T25368] : renamed from dummy0 [ 223.116836][T25393] hsr0 speed is unknown, defaulting to 1000 [ 223.138480][T25401] netlink: 'syz.3.10560': attribute type 5 has an invalid length. [ 223.176224][T25403] binfmt_misc: register: failed to install interpreter file ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 223.181886][T25401] netlink: 'syz.3.10560': attribute type 9 has an invalid length. [ 223.436112][T25429] lo: left allmulticast mode [ 223.474074][T25436] loop4: detected capacity change from 0 to 128 [ 223.538715][T25436] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 223.555803][T25429] syz_tun: left promiscuous mode [ 223.577779][T25436] ext4 filesystem being mounted at /2177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.717136][ T3322] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 223.759777][ T28] kauditd_printk_skb: 61 callbacks suppressed [ 223.759794][ T28] audit: type=1326 audit(2000527800.409:10061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25456 comm="syz.2.10587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97e7d1c799 code=0x7ffc0000 [ 223.801489][T25429] veth1_to_bridge: left allmulticast mode [ 223.970625][ T28] audit: type=1326 audit(2000527800.475:10062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25456 comm="syz.2.10587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=437 compat=0 ip=0x7f97e7d1c799 code=0x7ffc0000 [ 224.017558][T25429] bond2: left allmulticast mode [ 224.026430][ T28] audit: type=1326 audit(2000527800.475:10063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25456 comm="syz.2.10587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97e7d1c799 code=0x7ffc0000 [ 224.053460][T25429] ip6erspan0: left promiscuous mode [ 224.060383][T25429] geneve2: left promiscuous mode [ 224.065701][T25429] geneve2: left allmulticast mode [ 224.133721][T25429] bridge3: left promiscuous mode [ 224.138842][ T28] audit: type=1326 audit(2000527800.475:10064): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25456 comm="syz.2.10587" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f97e7d1c799 code=0x7ffc0000 [ 224.170264][ T50] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.273352][ T50] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.306424][ T50] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.319841][ T28] audit: type=1400 audit(2000527800.924:10065): avc: denied { connect } for pid=25476 comm="syz.2.10596" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 224.339775][ T50] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.376102][T25479] Process accounting resumed [ 224.507830][T25489] hsr0 speed is unknown, defaulting to 1000 [ 224.692517][T25511] __nla_validate_parse: 6 callbacks suppressed [ 224.692536][T25511] netlink: 52 bytes leftover after parsing attributes in process `syz.3.10609'. [ 225.328667][T25559] loop1: detected capacity change from 0 to 736 [ 225.339203][ T28] audit: type=1400 audit(2000527801.888:10066): avc: denied { mount } for pid=25558 comm="syz.1.10634" name="/" dev="loop1" ino=1472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 225.413015][ T28] audit: type=1400 audit(2000527801.954:10067): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 225.591082][T25567] netlink: 36 bytes leftover after parsing attributes in process `syz.0.10639'. [ 225.634478][T25569] loop4: detected capacity change from 0 to 1024 [ 225.642172][T25567] netlink: 32 bytes leftover after parsing attributes in process `syz.0.10639'. [ 225.693434][T25569] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 225.777416][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 225.839820][T25587] netlink: 36 bytes leftover after parsing attributes in process `syz.4.10642'. [ 226.084920][T25613] hsr0 speed is unknown, defaulting to 1000 [ 226.085110][T25627] netlink: 20 bytes leftover after parsing attributes in process `syz.2.10666'. [ 226.135929][ T28] audit: type=1400 audit(2000527802.627:10068): avc: denied { write } for pid=25632 comm="syz.3.10669" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 226.214310][ T28] audit: type=1400 audit(2000527802.627:10069): avc: denied { open } for pid=25632 comm="syz.3.10669" path="/dev/sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 226.264884][ T28] audit: type=1400 audit(2000527802.665:10070): avc: denied { ioctl } for pid=25632 comm="syz.3.10669" path="/dev/sg0" dev="devtmpfs" ino=137 ioctlcmd=0x1274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 226.477273][T25666] netlink: 'syz.0.10687': attribute type 21 has an invalid length. [ 226.485420][T25664] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10685'. [ 226.489649][T25668] netlink: 'syz.3.10688': attribute type 1 has an invalid length. [ 226.508137][T25670] loop4: detected capacity change from 0 to 256 [ 226.517603][T25666] IPv6: NLM_F_CREATE should be specified when creating new route [ 226.548963][T25670] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 226.564821][T25666] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 226.572135][T25666] IPv6: NLM_F_CREATE should be set when creating new route [ 226.579694][T25666] IPv6: NLM_F_CREATE should be set when creating new route [ 226.587066][T25666] IPv6: NLM_F_CREATE should be set when creating new route [ 226.790532][T25698] xt_l2tp: v2 sid > 0xffff: 4294967292 [ 226.798436][T25700] loop0: detected capacity change from 0 to 256 [ 226.809324][T25702] netlink: 76 bytes leftover after parsing attributes in process `syz.3.10704'. [ 226.825398][T25700] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000001) [ 227.035726][T25719] xfrm1: entered promiscuous mode [ 227.120374][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 227.149845][T25725] SELinux: failed to load policy [ 227.554118][T25741] bond1: option packets_per_slave: invalid value (65537) [ 227.579824][T25741] bond1: option packets_per_slave: allowed values 0 - 65535 [ 227.601791][T25741] bond1 (unregistering): Released all slaves [ 227.755177][T25759] netlink: 'syz.2.10731': attribute type 1 has an invalid length. [ 227.783800][T25761] x_tables: ip_tables: osf match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 227.812617][T25759] netlink: 'syz.2.10731': attribute type 2 has an invalid length. [ 227.871496][T25777] netlink: 'syz.3.10739': attribute type 9 has an invalid length. [ 227.891849][T25777] netlink: 'syz.3.10739': attribute type 7 has an invalid length. [ 227.921616][T25777] netlink: 'syz.3.10739': attribute type 8 has an invalid length. [ 227.952111][T25787] netlink: 20 bytes leftover after parsing attributes in process `syz.1.10745'. [ 227.983632][T25787] netlink: 36 bytes leftover after parsing attributes in process `syz.1.10745'. [ 228.075906][T25806] tmpfs: Bad value for 'mpol' [ 228.155542][T25820] netlink: 12 bytes leftover after parsing attributes in process `syz.2.10760'. [ 228.204315][T25824] netlink: 'syz.1.10763': attribute type 6 has an invalid length. [ 228.324155][T25841] mmap: syz.3.10771 (25841): VmData 29085696 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. [ 228.377037][T25850] loop2: detected capacity change from 0 to 128 [ 228.395716][T25854] SET target dimension over the limit! [ 228.425120][T25850] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 228.448468][T25850] ext4 filesystem being mounted at /2215/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 228.580871][ T3312] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 229.314667][T25973] netlink: 'syz.1.10836': attribute type 21 has an invalid length. [ 229.375308][T25987] SET target dimension over the limit! [ 229.436027][T25991] bond2: entered promiscuous mode [ 229.449151][T25991] 8021q: adding VLAN 0 to HW filter on device bond2 [ 229.581745][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 229.581770][ T28] audit: type=1400 audit(2000527805.856:10085): avc: denied { mount } for pid=26013 comm="syz.4.10856" name="/" dev="hugetlbfs" ino=76919 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 229.637028][T26020] netlink: 'syz.2.10857': attribute type 21 has an invalid length. [ 229.714988][ T28] audit: type=1400 audit(2000527805.978:10086): avc: denied { read } for pid=26031 comm="syz.3.10866" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 229.778855][T26040] hsr0 speed is unknown, defaulting to 1000 [ 229.930628][ T28] audit: type=1400 audit(2000527806.175:10087): avc: denied { create } for pid=26062 comm="syz.3.10879" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 229.990291][ T28] audit: type=1400 audit(2000527806.203:10088): avc: denied { setopt } for pid=26062 comm="syz.3.10879" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 230.002443][T26074] IPv6: sit1: Disabled Multicast RS [ 230.213061][T26106] loop3: detected capacity change from 0 to 128 [ 230.252881][T26106] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 230.321097][T26106] ext4 filesystem being mounted at /2212/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 230.427486][ T3316] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 230.443678][T26132] __nla_validate_parse: 9 callbacks suppressed [ 230.443693][T26132] netlink: 132 bytes leftover after parsing attributes in process `syz.4.10913'. [ 230.500065][T26140] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10917'. [ 230.520145][T26137] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10916'. [ 230.537986][T26137] netlink: 28 bytes leftover after parsing attributes in process `syz.2.10916'. [ 230.641791][ T28] audit: type=1400 audit(2000527806.848:10089): avc: denied { setopt } for pid=26155 comm="syz.1.10923" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 230.999001][ T28] audit: type=1400 audit(2000527807.176:10090): avc: denied { read } for pid=26215 comm="syz.3.10955" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 231.069691][T26225] netlink: 148 bytes leftover after parsing attributes in process `syz.3.10958'. [ 231.097071][ T28] audit: type=1400 audit(2000527807.270:10091): avc: denied { write } for pid=26226 comm="syz.4.10960" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 231.120378][T26232] SELinux: Context ømMAh`ix: is not valid (left unmapped). [ 231.169915][ T28] audit: type=1400 audit(2000527807.307:10092): avc: denied { create } for pid=26230 comm="syz.2.10963" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 231.217316][T26246] nftables ruleset with unbound chain [ 231.234207][ T28] audit: type=1400 audit(2000527807.307:10093): avc: denied { write } for pid=26230 comm="syz.2.10963" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 231.267380][T26252] netlink: 220 bytes leftover after parsing attributes in process `syz.4.10972'. [ 231.287730][T26252] unsupported nlmsg_type 40 [ 231.311886][ T28] audit: type=1400 audit(2000527807.373:10094): avc: denied { create } for pid=26242 comm="syz.0.10968" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 231.370249][T26264] bridge0: entered promiscuous mode [ 232.029092][T26332] validate_nla: 7 callbacks suppressed [ 232.029108][T26332] netlink: 'syz.4.11012': attribute type 10 has an invalid length. [ 232.112574][T26335] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11013'. [ 232.147371][T26337] netlink: 12 bytes leftover after parsing attributes in process `syz.2.11014'. [ 232.159924][T26337] netlink: 'syz.2.11014': attribute type 1 has an invalid length. [ 232.197406][T26340] bridge0: entered promiscuous mode [ 232.221987][T26344] netlink: 'syz.3.11018': attribute type 2 has an invalid length. [ 232.358344][T26361] loop0: detected capacity change from 0 to 736 [ 232.375277][T26364] netlink: 24 bytes leftover after parsing attributes in process `syz.3.11028'. [ 232.402338][T26367] xt_TPROXY: Can be used only with -p tcp or -p udp [ 232.471110][T26379] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11035'. [ 232.577518][T26392] ip6tnl3: entered allmulticast mode [ 232.709541][T26416] netlink: 'syz.3.11054': attribute type 1 has an invalid length. [ 232.733730][T26416] netlink: 'syz.3.11054': attribute type 2 has an invalid length. [ 232.789725][T26427] netlink: 'syz.0.11059': attribute type 5 has an invalid length. [ 232.818311][T26433] x_tables: duplicate underflow at hook 1 [ 233.235749][T26499] bridge4: entered allmulticast mode [ 233.639942][T26551] netlink: 'syz.0.11119': attribute type 9 has an invalid length. [ 233.856616][T26582] loop0: detected capacity change from 0 to 512 [ 234.056081][T26606] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 234.168851][T26616] netlink: 'syz.0.11151': attribute type 3 has an invalid length. [ 234.408349][T26643] netlink: 'syz.1.11165': attribute type 3 has an invalid length. [ 234.507853][ T69] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.542148][ T69] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.553563][ T69] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.566986][ T69] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 234.603328][T26655] bond0 (unregistering): (slave team0): Releasing backup interface [ 234.644262][T26655] bond0 (unregistering): Released all slaves [ 234.839187][T26684] xt_TPROXY: Can be used only with -p tcp or -p udp [ 234.928545][T26695] netlink: 'syz.1.11191': attribute type 2 has an invalid length. [ 234.944648][ T28] kauditd_printk_skb: 51 callbacks suppressed [ 234.944666][ T28] audit: type=1400 audit(2000527810.873:10146): avc: denied { setopt } for pid=26697 comm="syz.0.11194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 235.299866][ T28] audit: type=1400 audit(2000527811.210:10147): avc: denied { append } for pid=26746 comm="syz.1.11215" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 235.372166][ T28] audit: type=1400 audit(2000527811.247:10148): avc: denied { mounton } for pid=26750 comm="syz.2.11219" path="/proc/4627/ns" dev="proc" ino=79951 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 235.623941][T26786] hsr0 speed is unknown, defaulting to 1000 [ 235.722259][T26800] loop2: detected capacity change from 0 to 1024 [ 235.747800][T26800] EXT4-fs: inline encryption not supported [ 235.780057][T26800] EXT4-fs: Ignoring removed nobh option [ 235.785693][T26800] EXT4-fs: Ignoring removed nobh option [ 235.861018][T26800] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 235.928485][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 235.968695][ T28] audit: type=1400 audit(2000527811.827:10149): avc: denied { lock } for pid=26824 comm="syz.4.11254" path="socket:[79080]" dev="sockfs" ino=79080 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 236.095681][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 236.459653][T26891] No such timeout policy "syz1" [ 236.488602][ T28] audit: type=1400 audit(2000527812.314:10150): avc: denied { mount } for pid=26894 comm="syz.2.11286" name="/" dev="mqueue" ino=1428 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 236.508628][T26897] __nla_validate_parse: 17 callbacks suppressed [ 236.508652][T26897] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11287'. [ 236.639199][ T28] audit: type=1400 audit(2000527812.454:10151): avc: denied { getopt } for pid=26910 comm="syz.4.11294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 236.758213][T26933] netlink: 14 bytes leftover after parsing attributes in process `syz.2.11303'. [ 236.791551][T26930] loop0: detected capacity change from 0 to 512 [ 236.798322][T26930] EXT4-fs: Ignoring removed orlov option [ 236.824134][T26930] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.11300: invalid indirect mapped block 4294967295 (level 1) [ 236.909317][T26930] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 236.910426][T26930] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.11300: invalid indirect mapped block 4294967295 (level 1) [ 236.919665][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 236.919685][ C0] EXT4-fs (loop0): initial error at time 2000527812: ext4_free_branches:1023: inode 11 [ 236.919734][ C0] EXT4-fs (loop0): last error at time 2000527812: ext4_free_branches:1023: inode 11 [ 236.960052][T26930] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 236.961058][T26930] EXT4-fs (loop0): 2 truncates cleaned up [ 236.982801][T26930] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 237.018543][ T28] audit: type=1400 audit(2000527812.819:10152): avc: denied { add_name } for pid=26928 comm="syz.0.11300" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 237.104287][ T28] audit: type=1400 audit(2000527812.819:10153): avc: denied { create } for pid=26928 comm="syz.0.11300" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 237.120967][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 237.147055][ T28] audit: type=1400 audit(2000527812.885:10154): avc: denied { getopt } for pid=26957 comm="syz.4.11318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 237.200681][T26966] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11321'. [ 237.238033][T26970] random: crng reseeded on system resumption [ 237.244666][ T28] audit: type=1400 audit(2000527813.016:10155): avc: denied { write } for pid=26969 comm="syz.1.11324" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 237.545346][T27011] validate_nla: 4 callbacks suppressed [ 237.545367][T27011] netlink: 'syz.2.11342': attribute type 64 has an invalid length. [ 237.657739][T27030] netlink: 84 bytes leftover after parsing attributes in process `syz.4.11352'. [ 237.687210][T27030] netlink: 48 bytes leftover after parsing attributes in process `syz.4.11352'. [ 237.737244][T27041] ip6t_srh: unknown srh invflags 4000 [ 237.788373][T27050] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11362'. [ 237.815423][T27054] netlink: 'syz.4.11363': attribute type 3 has an invalid length. [ 237.832367][T27050] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 237.905777][T27064] batadv1: entered promiscuous mode [ 237.943199][T27070] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 237.950489][T27070] IPv6: NLM_F_CREATE should be set when creating new route [ 237.957754][T27070] IPv6: NLM_F_CREATE should be set when creating new route [ 238.003007][T27078] bridge5: entered promiscuous mode [ 238.478529][T27151] x_tables: unsorted underflow at hook 2 [ 238.572023][T27172] netlink: 16 bytes leftover after parsing attributes in process `syz.1.11421'. [ 238.581324][T27172] netlink: 2 bytes leftover after parsing attributes in process `syz.1.11421'. [ 238.618719][T27176] ip6erspan1: entered allmulticast mode [ 239.340204][T27294] netlink: 'syz.1.11480': attribute type 21 has an invalid length. [ 239.360617][T27294] netlink: 156 bytes leftover after parsing attributes in process `syz.1.11480'. [ 239.374687][T27293] bond4: entered promiscuous mode [ 239.406344][T27293] bond4: entered allmulticast mode [ 239.412371][T27293] 8021q: adding VLAN 0 to HW filter on device bond4 [ 239.466784][T27311] netlink: 56 bytes leftover after parsing attributes in process `syz.0.11489'. [ 239.565016][T27323] hsr0 speed is unknown, defaulting to 1000 [ 239.759524][T27358] gre0: Master is either lo or non-ether device [ 239.813332][T27369] x_tables: ip_tables: REDIRECT target: used from hooks POSTROUTING, but only usable from PREROUTING/OUTPUT [ 239.820213][T27367] ip6gre2: entered promiscuous mode [ 240.161679][T27417] netlink: 'syz.2.11540': attribute type 8 has an invalid length. [ 240.252001][T27427] bridge4: the hash_elasticity option has been deprecated and is always 16 [ 240.269068][T27427] bridge4: entered promiscuous mode [ 240.274531][T27427] bridge4: entered allmulticast mode [ 240.317836][T27438] hsr0 speed is unknown, defaulting to 1000 [ 240.368802][T27445] loop0: detected capacity change from 0 to 512 [ 240.426051][T27445] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 240.437877][T27445] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 240.458032][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 240.458052][ T28] audit: type=1400 audit(2000527816.039:10174): avc: denied { getopt } for pid=27458 comm="syz.3.11561" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 240.485080][T27445] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 240.495555][T27445] System zones: 0-1, 15-15, 18-18, 34-34 [ 240.511552][T27445] EXT4-fs (loop0): orphan cleanup on readonly fs [ 240.519608][ T28] audit: type=1400 audit(2000527816.086:10175): avc: denied { write } for pid=27462 comm="syz.4.11563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 240.520409][T27445] Quota error (device loop0): v2_read_header: Failed header read: expected=8 got=0 [ 240.567800][T27463] loop2: detected capacity change from 0 to 2048 [ 240.582032][ T28] audit: type=1400 audit(2000527816.142:10176): avc: denied { read } for pid=27469 comm="syz.1.11566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 240.625358][T27474] netlink: 'syz.4.11567': attribute type 5 has an invalid length. [ 240.640981][T27445] EXT4-fs warning (device loop0): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 240.657518][T27445] EXT4-fs (loop0): Cannot turn on quotas: error -22 [ 240.667319][T27463] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 240.696902][T27445] EXT4-fs (loop0): 1 truncate cleaned up [ 240.702968][T27445] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 240.743391][T27488] bridge6: entered allmulticast mode [ 240.750446][ T28] audit: type=1400 audit(2000527816.310:10177): avc: denied { create } for pid=27461 comm="syz.2.11562" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 240.783732][ T3313] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.851239][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 240.921068][ T28] audit: type=1400 audit(2000527816.469:10178): avc: denied { write } for pid=27506 comm="syz.4.11583" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 240.951906][T27507] autofs4:pid:27507:validate_dev_ioctl: invalid path supplied for cmd(0xc018937a) [ 241.033499][ T28] audit: type=1326 audit(2000527816.572:10179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27524 comm="syz.0.11592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 241.083907][ T28] audit: type=1326 audit(2000527816.572:10180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27524 comm="syz.0.11592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 241.103175][T27540] netlink: 'syz.3.11598': attribute type 39 has an invalid length. [ 241.108295][ T28] audit: type=1326 audit(2000527816.572:10181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27524 comm="syz.0.11592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 241.147802][ T28] audit: type=1326 audit(2000527816.572:10182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27524 comm="syz.0.11592" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f42d80ac799 code=0x7ffc0000 [ 241.162645][T27543] netlink: 'syz.2.11599': attribute type 3 has an invalid length. [ 241.754654][T27624] hsr0 speed is unknown, defaulting to 1000 [ 241.784305][T27634] netlink: 'syz.2.11644': attribute type 9 has an invalid length. [ 241.845559][T27639] __nla_validate_parse: 11 callbacks suppressed [ 241.845577][T27639] netlink: 6032 bytes leftover after parsing attributes in process `syz.0.11646'. [ 242.060079][T27670] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 242.124892][T27677] netlink: 76 bytes leftover after parsing attributes in process `syz.1.11665'. [ 242.135178][T27676] loop4: detected capacity change from 0 to 512 [ 242.162131][T27679] netlink: 24 bytes leftover after parsing attributes in process `syz.3.11668'. [ 242.171401][T27676] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.11664: bg 0: block 4: invalid block bitmap [ 242.186187][T27676] loop4: lost filesystem error report for type 5 error -117 [ 242.191316][T27684] netlink: 'syz.1.11669': attribute type 1 has an invalid length. [ 242.198786][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 242.198806][ C1] EXT4-fs (loop4): initial error at time 2000527817: ext4_validate_block_bitmap:432 [ 242.198828][ C1] EXT4-fs (loop4): last error at time 2000527817: ext4_validate_block_bitmap:432 [ 242.212096][T27679] netlink: 24 bytes leftover after parsing attributes in process `syz.3.11668'. [ 242.213244][T27676] EXT4-fs (loop4): Remounting filesystem read-only [ 242.281538][T27676] EXT4-fs (loop4): 1 truncate cleaned up [ 242.314898][T27676] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 242.453767][ T3322] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.474786][T27717] netlink: 80 bytes leftover after parsing attributes in process `syz.0.11686'. [ 242.498044][T27719] A link change request failed with some changes committed already. Interface ipvlan0 may have been left with an inconsistent configuration, please check. [ 242.670873][T27745] ieee802154 phy0 wpan0: encryption failed: -22 [ 242.842790][T27770] netlink: 'syz.1.11711': attribute type 8 has an invalid length. [ 242.881390][T27779] netlink: 8 bytes leftover after parsing attributes in process `syz.4.11715'. [ 243.016774][T27790] sctp: [Deprecated]: syz.0.11719 (pid 27790) Use of int in max_burst socket option. [ 243.016774][T27790] Use struct sctp_assoc_value instead [ 243.337194][T27824] netlink: 'syz.3.11737': attribute type 21 has an invalid length. [ 243.384812][T27824] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11737'. [ 243.502787][T27852] xt_ecn: cannot match TCP bits for non-tcp packets [ 243.522155][T27848] netlink: 8 bytes leftover after parsing attributes in process `syz.1.11748'. [ 243.631711][T27866] netlink: 8 bytes leftover after parsing attributes in process `syz.2.11757'. [ 243.689149][T27876] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11763'. [ 243.754297][T27885] openvswitch: netlink: ct_state flags 000070b3 unsupported [ 243.853335][T27896] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.888811][T27896] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 243.944861][T27914] IPVS: set_ctl: invalid protocol: 51 100.1.1.0:20003 [ 243.969784][T27916] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 243.976382][T27916] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 244.002603][T27916] vhci_hcd vhci_hcd.0: Device attached [ 244.023390][T27925] vhci_hcd vhci_hcd.0: port 0 already used [ 244.046480][T27922] vhci_hcd vhci_hcd.0: default hub control req: 0301 v0008 i0004 l0 [ 244.052130][T27917] vhci_hcd: connection closed [ 244.056130][ T30] vhci_hcd vhci_hcd.1: stop threads [ 244.061814][T27933] SET target dimension over the limit! [ 244.092482][ T30] vhci_hcd vhci_hcd.1: release socket [ 244.098104][ T30] vhci_hcd vhci_hcd.1: disconnect device [ 244.156487][T27941] bridge6: entered promiscuous mode [ 244.345660][T27968] erspan1: entered allmulticast mode [ 244.941052][T28064] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=28064 comm=syz.4.11852 [ 245.306718][T28115] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 245.752989][T28177] netlink: zone id is out of range [ 245.771554][T28177] netlink: zone id is out of range [ 245.790083][T28177] netlink: zone id is out of range [ 245.816826][T28177] netlink: zone id is out of range [ 245.839849][T28177] netlink: zone id is out of range [ 245.887092][T28177] netlink: zone id is out of range [ 245.937253][T28196] bond4: entered promiscuous mode [ 245.942688][T28196] 8021q: adding VLAN 0 to HW filter on device bond4 [ 246.024199][T28213] bridge3: entered promiscuous mode [ 246.029523][T28213] bridge3: entered allmulticast mode [ 246.692569][ C1] sd 0:0:1:0: [sda] tag#1731 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 246.702997][ C1] sd 0:0:1:0: [sda] tag#1731 CDB: Read(6) 08 00 05 02 00 00 [ 246.755819][T28296] loop2: detected capacity change from 0 to 128 [ 246.792550][T28296] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 246.871754][T28310] Cannot find add_set index 3 as target [ 247.144269][T28347] netlink: 'syz.3.11989': attribute type 32 has an invalid length. [ 247.371176][ T28] kauditd_printk_skb: 48 callbacks suppressed [ 247.371217][ T28] audit: type=1400 audit(2000527822.506:10231): avc: denied { checkpoint_restore } for pid=28388 comm="syz.4.12013" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 247.417817][T28396] __nla_validate_parse: 10 callbacks suppressed [ 247.417893][T28396] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12015'. [ 247.599325][T28428] netlink: 'syz.4.12030': attribute type 15 has an invalid length. [ 247.622792][ T3001] ================================================================== [ 247.631101][ T3001] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 247.639116][ T3001] [ 247.641448][ T3001] write to 0xffff88811b5777b0 of 8 bytes by task 3306 on cpu 0: [ 247.649088][ T3001] dentry_unlink_inode+0x65/0x260 [ 247.654130][ T3001] d_delete+0xc8/0xe0 [ 247.658128][ T3001] d_delete_notify+0x32/0x100 [ 247.662816][ T3001] vfs_unlink+0x289/0x490 [ 247.667145][ T3001] filename_unlinkat+0x1e2/0x410 [ 247.672257][ T3001] __se_sys_unlink+0x2b/0xe0 [ 247.676854][ T3001] __x64_sys_unlink+0x1f/0x30 [ 247.681530][ T3001] x64_sys_call+0x2eb6/0x3020 [ 247.686217][ T3001] do_syscall_64+0x12c/0x370 [ 247.690804][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.696704][ T3001] [ 247.699022][ T3001] read to 0xffff88811b5777b0 of 8 bytes by task 3001 on cpu 1: [ 247.706567][ T3001] step_into_slowpath+0x12c/0x4c0 [ 247.711606][ T3001] path_lookupat+0x330/0x500 [ 247.716228][ T3001] filename_lookup+0x190/0x390 [ 247.721004][ T3001] do_readlinkat+0x74/0x2f0 [ 247.725600][ T3001] __x64_sys_readlink+0x47/0x60 [ 247.730460][ T3001] x64_sys_call+0x2b51/0x3020 [ 247.735143][ T3001] do_syscall_64+0x12c/0x370 [ 247.739732][ T3001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.745718][ T3001] [ 247.748040][ T3001] value changed: 0xffff888103a8a930 -> 0x0000000000000000 [ 247.755141][ T3001] [ 247.757460][ T3001] Reported by Kernel Concurrency Sanitizer on: [ 247.763608][ T3001] CPU: 1 UID: 0 PID: 3001 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 247.774196][ T3001] Tainted: [W]=WARN [ 247.778082][ T3001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 247.788133][ T3001] ================================================================== [ 252.507704][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured!