last executing test programs: 786.742881ms ago: executing program 2 (id=2551): r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xcf, 0xffffffffffffffff, &(0x7f0000001040)) 730.307226ms ago: executing program 2 (id=2553): r0 = creat(&(0x7f0000000040)='./file0\x00', 0x81) fcntl$lock(r0, 0x26, &(0x7f0000000240)={0x0, 0x2, 0x809, 0xfffffffffffffbff}) 710.804468ms ago: executing program 2 (id=2558): r0 = syz_open_dev$loop(&(0x7f0000000000), 0xfffffffffffffff9, 0x0) ioctl$BLKFINISHZONE(r0, 0x40101288, 0x0) 655.570493ms ago: executing program 2 (id=2563): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x437, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x81}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 581.961699ms ago: executing program 2 (id=2569): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newlink={0x40, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8080}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GTP_PDP_HASHSIZE={0x8}, @IFLA_GTP_ROLE={0x8, 0x4, 0x2}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 573.17925ms ago: executing program 2 (id=2570): r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) 373.211358ms ago: executing program 0 (id=2580): r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fb, 0x101301) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000080)=@urb_type_control={0x2, {}, 0xfffffff8, 0x0, &(0x7f0000000000)={0x20, 0xc, 0xb, 0xfffd}, 0x8, 0x3, 0x8, 0x0, 0x2, 0x20000, 0x0}) 305.624014ms ago: executing program 1 (id=2588): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x2002) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000480)=""/116, 0x74}, {0x0}], 0x2) 288.547955ms ago: executing program 3 (id=2589): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000001000210404000000fcdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="adffa888d226000024001280090001007866726d00000000140002800800010003fbff000800020025"], 0x50}}, 0xc080) 288.415905ms ago: executing program 4 (id=2590): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x12, 0xa01, 0x0, 0x0, {0x7}}, 0x14}}, 0x0) 280.162996ms ago: executing program 0 (id=2591): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001200576d100000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000002000255000008001d00ca0e00000a0001"], 0x3c}, 0x1, 0x0, 0x0, 0x4005}, 0x0) 237.5828ms ago: executing program 1 (id=2592): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f00000004c0)={0x4, 0xbffffff8, 0xe, 0x8000320, 0x10000cf, &(0x7f0000000500)="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"}) 237.23394ms ago: executing program 1 (id=2593): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x9b}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}, {0x85, 0x0, 0x0, 0x7b}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="0000000000000000000051229dc9", 0x0, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 227.29574ms ago: executing program 4 (id=2594): r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r0, &(0x7f0000001040)={&(0x7f0000000040)={0x2, 0xffff, @broadcast}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f0000000180)="2d0000008058", 0x6}], 0x2, &(0x7f0000000100)=ANY=[@ANYRESOCT], 0x40}, 0x20008024) 226.73015ms ago: executing program 0 (id=2604): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@ipv6_getnexthop={0x18, 0x6a, 0x1, 0x70bd2a, 0x25dfdbfd}, 0x18}, 0x1, 0x0, 0x0, 0x4010}, 0x0) 222.926461ms ago: executing program 3 (id=2595): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=@newtaction={0x68, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x54, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x0, 0x0, 0x400, 0xfffffff7}}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x68}}, 0x0) 174.677915ms ago: executing program 1 (id=2596): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000076000d0b20000000ffdbc411030000e4029ffc0008000500e6253ee2"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) 163.973436ms ago: executing program 4 (id=2597): ioperm(0x0, 0xd, 0x4000000000000020) ioperm(0x0, 0x40, 0x0) 161.474656ms ago: executing program 0 (id=2598): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/6, 0x6}], 0x1) 147.355468ms ago: executing program 3 (id=2599): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_SECURITY(r0, 0x0, 0x1, 0x0, &(0x7f0000000040)) 87.448013ms ago: executing program 1 (id=2600): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=@newlink={0x50, 0x10, 0x1, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2b24d, 0x11a20}, [@IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_LINKMODE={0x5, 0x11, 0x6}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x4}}]}]}]}, 0x50}, 0x1, 0x0, 0x0, 0xc1}, 0x0) 87.241213ms ago: executing program 4 (id=2601): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, 0x0, 0x0) 87.122203ms ago: executing program 0 (id=2602): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="740000007600a9dd05bafeff9db77085fc00000000184eab5c0001000000ffffffff9eadebbfe8fb3bda8a2edce97202d8e8424b0aae2b06f34c7b394f81158445eb96b10edc5866664ea95cb8749a7b33824b2869cccf0f8fe4b7771724d3fcf46f1a00ef29bf690a2a01ec9a5e9fae01d9fcbc", 0x74}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 87.053833ms ago: executing program 3 (id=2603): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c000000020601030000000600000000000000000e0003006269746d61703a697000000005000400000000000900020073797a3100000000240007800c00028008000140ffffffff0c0001800800014080ffffff050014000200000005000500020000000500010006"], 0x6c}, 0x1, 0x0, 0x0, 0x4840}, 0x0) 53.828966ms ago: executing program 0 (id=2605): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="6000000010000108fdfffffffddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="000000042104020008001b000000000038001a8004002d8030000a80050008"], 0x60}, 0x1, 0x0, 0x0, 0x4040080}, 0x0) 46.868946ms ago: executing program 4 (id=2606): r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @multicast1}, 0xe) 37.792557ms ago: executing program 3 (id=2607): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff8000}]}) shmctl$SHM_STAT(0x0, 0xd, 0x0) 284.431µs ago: executing program 3 (id=2608): r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x80, 0x0, 0x8, 0x0, 0xff, 0x0, 0x0, 0x14000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}) 89.47µs ago: executing program 1 (id=2609): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x2ff7ffefd}, 0xff66) 0s ago: executing program 4 (id=2610): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x1, &(0x7f0000000040)=""/3, &(0x7f0000000100)=0x3) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.45' (ED25519) to the list of known hosts. [ 25.462837][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 25.462851][ T28] audit: type=1400 audit(1771390311.062:70): avc: denied { mounton } for pid=3301 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.491773][ T28] audit: type=1400 audit(1771390311.092:71): avc: denied { mount } for pid=3301 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.493089][ T3301] cgroup: Unknown subsys name 'net' [ 25.519361][ T28] audit: type=1400 audit(1771390311.122:72): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.660500][ T3301] cgroup: Unknown subsys name 'cpuset' [ 25.666518][ T3301] cgroup: Unknown subsys name 'rlimit' [ 25.786216][ T28] audit: type=1400 audit(1771390311.382:73): avc: denied { setattr } for pid=3301 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.809600][ T28] audit: type=1400 audit(1771390311.382:74): avc: denied { create } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.830241][ T28] audit: type=1400 audit(1771390311.382:75): avc: denied { write } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.850728][ T28] audit: type=1400 audit(1771390311.382:76): avc: denied { read } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.856979][ T3303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.871200][ T28] audit: type=1400 audit(1771390311.382:77): avc: denied { mounton } for pid=3301 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.904556][ T28] audit: type=1400 audit(1771390311.382:78): avc: denied { mount } for pid=3301 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.927758][ T28] audit: type=1400 audit(1771390311.412:79): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 25.950590][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.018674][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 27.030437][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 27.047706][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 27.091843][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 27.137279][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 27.163689][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.170858][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.177922][ T3320] bridge_slave_0: entered allmulticast mode [ 27.184458][ T3320] bridge_slave_0: entered promiscuous mode [ 27.190786][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.197821][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.205131][ T3313] bridge_slave_0: entered allmulticast mode [ 27.211599][ T3313] bridge_slave_0: entered promiscuous mode [ 27.228289][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.235352][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.242624][ T3312] bridge_slave_0: entered allmulticast mode [ 27.248943][ T3312] bridge_slave_0: entered promiscuous mode [ 27.255657][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.262767][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.269991][ T3320] bridge_slave_1: entered allmulticast mode [ 27.276403][ T3320] bridge_slave_1: entered promiscuous mode [ 27.282738][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.289795][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.297037][ T3313] bridge_slave_1: entered allmulticast mode [ 27.303474][ T3313] bridge_slave_1: entered promiscuous mode [ 27.316067][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.323125][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.330292][ T3312] bridge_slave_1: entered allmulticast mode [ 27.336665][ T3312] bridge_slave_1: entered promiscuous mode [ 27.374595][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.384654][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.399791][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.412202][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.422180][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.435718][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.442805][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.449986][ T3318] bridge_slave_0: entered allmulticast mode [ 27.456335][ T3318] bridge_slave_0: entered promiscuous mode [ 27.465698][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.482162][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.489286][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.496811][ T3318] bridge_slave_1: entered allmulticast mode [ 27.503081][ T3318] bridge_slave_1: entered promiscuous mode [ 27.526760][ T3320] team0: Port device team_slave_0 added [ 27.533331][ T3320] team0: Port device team_slave_1 added [ 27.547206][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.554440][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.561816][ T3316] bridge_slave_0: entered allmulticast mode [ 27.568146][ T3316] bridge_slave_0: entered promiscuous mode [ 27.578767][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.585906][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.593024][ T3316] bridge_slave_1: entered allmulticast mode [ 27.599310][ T3316] bridge_slave_1: entered promiscuous mode [ 27.606255][ T3312] team0: Port device team_slave_0 added [ 27.616908][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.627015][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.636750][ T3313] team0: Port device team_slave_0 added [ 27.647561][ T3313] team0: Port device team_slave_1 added [ 27.654059][ T3312] team0: Port device team_slave_1 added [ 27.684785][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.694164][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.701123][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.726999][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.737967][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.744939][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.770894][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.786457][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.793523][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.819560][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.835153][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.844684][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.851742][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.877846][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.889317][ T3318] team0: Port device team_slave_0 added [ 27.897536][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.904483][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.930364][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.945606][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.952599][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 27.978548][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.995117][ T3318] team0: Port device team_slave_1 added [ 28.021051][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.028058][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.054149][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.065596][ T3316] team0: Port device team_slave_0 added [ 28.072663][ T3316] team0: Port device team_slave_1 added [ 28.101098][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.108055][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.134288][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.151093][ T3312] hsr_slave_0: entered promiscuous mode [ 28.157087][ T3312] hsr_slave_1: entered promiscuous mode [ 28.164822][ T3320] hsr_slave_0: entered promiscuous mode [ 28.170824][ T3320] hsr_slave_1: entered promiscuous mode [ 28.176646][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 28.182372][ T3320] Cannot create hsr debugfs directory [ 28.202624][ T3313] hsr_slave_0: entered promiscuous mode [ 28.208662][ T3313] hsr_slave_1: entered promiscuous mode [ 28.214580][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 28.220320][ T3313] Cannot create hsr debugfs directory [ 28.226404][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.233369][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.259310][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.280008][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.286996][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.312894][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.348294][ T3318] hsr_slave_0: entered promiscuous mode [ 28.354476][ T3318] hsr_slave_1: entered promiscuous mode [ 28.360343][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 28.366061][ T3318] Cannot create hsr debugfs directory [ 28.458673][ T3316] hsr_slave_0: entered promiscuous mode [ 28.464699][ T3316] hsr_slave_1: entered promiscuous mode [ 28.470586][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 28.476335][ T3316] Cannot create hsr debugfs directory [ 28.586265][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.599968][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.613254][ T3320] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.623194][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.631756][ T3320] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.640176][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.648509][ T3320] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.659867][ T3320] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.687956][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.697122][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.706195][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.715794][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.757604][ T3313] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.766716][ T3313] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.775374][ T3313] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.784793][ T3313] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.831727][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.844645][ T3316] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.853549][ T3316] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.865859][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.873968][ T3316] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.883632][ T3316] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.910820][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.919321][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.931557][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.942787][ T2285] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.949923][ T2285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.958609][ T2285] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.965729][ T2285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.982853][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.989932][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.999187][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.006239][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.017496][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.038513][ T2285] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.045654][ T2285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.063197][ T2285] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.070261][ T2285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.087617][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.099573][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.110031][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.143342][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.175810][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.183007][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.196255][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.203322][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.215631][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.244356][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.262270][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.269331][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.283172][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.290275][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.304735][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.319408][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.336907][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.368164][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.393397][ T3316] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.403922][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.455592][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.505095][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.566189][ T3318] veth0_vlan: entered promiscuous mode [ 29.578301][ T3318] veth1_vlan: entered promiscuous mode [ 29.596588][ T3312] veth0_vlan: entered promiscuous mode [ 29.614939][ T3320] veth0_vlan: entered promiscuous mode [ 29.638009][ T3313] veth0_vlan: entered promiscuous mode [ 29.644902][ T3312] veth1_vlan: entered promiscuous mode [ 29.653031][ T3320] veth1_vlan: entered promiscuous mode [ 29.672005][ T3313] veth1_vlan: entered promiscuous mode [ 29.692426][ T3318] veth0_macvtap: entered promiscuous mode [ 29.707368][ T3312] veth0_macvtap: entered promiscuous mode [ 29.714475][ T3318] veth1_macvtap: entered promiscuous mode [ 29.723453][ T3316] veth0_vlan: entered promiscuous mode [ 29.734527][ T3320] veth0_macvtap: entered promiscuous mode [ 29.741761][ T3312] veth1_macvtap: entered promiscuous mode [ 29.748999][ T3320] veth1_macvtap: entered promiscuous mode [ 29.758750][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.767012][ T3316] veth1_vlan: entered promiscuous mode [ 29.773743][ T3313] veth0_macvtap: entered promiscuous mode [ 29.785288][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.798011][ T2285] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.807123][ T2285] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.820059][ T3313] veth1_macvtap: entered promiscuous mode [ 29.828376][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.836127][ T2285] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.845278][ T2285] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.859521][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.868114][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.881934][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.894905][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.912688][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.920864][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.942800][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.951559][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.962898][ T3318] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 29.969854][ T30] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.987886][ T3316] veth0_macvtap: entered promiscuous mode [ 29.999106][ T30] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.008001][ T30] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.027653][ T3316] veth1_macvtap: entered promiscuous mode [ 30.043560][ T30] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.060550][ T30] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.069473][ T30] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.078491][ T30] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.111968][ T30] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.138808][ T30] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.180072][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.211382][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.235887][ T49] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.258809][ T49] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.289920][ T49] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.299393][ T49] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.452564][ T3518] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18'. [ 30.494513][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 30.494525][ T28] audit: type=1400 audit(1771390316.092:108): avc: denied { create } for pid=3527 comm="syz.2.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 30.528692][ T28] audit: type=1400 audit(1771390316.122:109): avc: denied { write } for pid=3527 comm="syz.2.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 30.601823][ T28] audit: type=1400 audit(1771390316.172:110): avc: denied { create } for pid=3534 comm="syz.2.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 30.679842][ T28] audit: type=1400 audit(1771390316.182:111): avc: denied { getopt } for pid=3534 comm="syz.2.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 30.731143][ T3558] netlink: 8 bytes leftover after parsing attributes in process `syz.1.36'. [ 30.750241][ T28] audit: type=1400 audit(1771390316.342:112): avc: denied { map_create } for pid=3559 comm="syz.3.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.808842][ T3568] IPv6: NLM_F_CREATE should be specified when creating new route [ 30.819822][ T28] audit: type=1400 audit(1771390316.342:113): avc: denied { map_read map_write } for pid=3559 comm="syz.3.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.845492][ T3568] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 30.852815][ T3568] IPv6: NLM_F_CREATE should be set when creating new route [ 30.875208][ T28] audit: type=1400 audit(1771390316.372:114): avc: denied { prog_load } for pid=3563 comm="syz.4.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 30.890080][ T3576] sctp: [Deprecated]: syz.1.45 (pid 3576) Use of int in maxseg socket option. [ 30.890080][ T3576] Use struct sctp_assoc_value instead [ 30.955580][ T28] audit: type=1400 audit(1771390316.492:115): avc: denied { create } for pid=3574 comm="syz.4.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 31.015441][ T28] audit: type=1400 audit(1771390316.512:116): avc: denied { bind } for pid=3574 comm="syz.4.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 31.035631][ T3593] netlink: 'syz.1.56': attribute type 4 has an invalid length. [ 31.067465][ T28] audit: type=1400 audit(1771390316.662:117): avc: denied { write } for pid=3597 comm="syz.4.57" name="rt_cache" dev="proc" ino=4026532758 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 31.125794][ T3608] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 31.548042][ T3668] netlink: 20 bytes leftover after parsing attributes in process `syz.2.90'. [ 31.563046][ T3666] netlink: 8 bytes leftover after parsing attributes in process `syz.3.89'. [ 31.573949][ T3668] netlink: 8 bytes leftover after parsing attributes in process `syz.2.90'. [ 31.735937][ T3690] xt_hashlimit: size too large, truncated to 1048576 [ 31.735951][ T3690] xt_hashlimit: invalid rate [ 31.792683][ T3682] loop4: detected capacity change from 0 to 8192 [ 31.812177][ T3696] : renamed from veth0_to_bond (while UP) [ 31.854990][ T3682] loop4: p1 < > p2 p3 < p5 p6 > p4 [ 31.885376][ T3682] loop4: partition table partially beyond EOD, truncated [ 31.912683][ T3682] loop4: p1 start 100663296 is beyond EOD, truncated [ 31.919658][ T3682] loop4: p2 size 134217732 extends beyond EOD, truncated [ 31.929111][ T3682] loop4: p4 size 14876672 extends beyond EOD, truncated [ 31.946841][ T3682] loop4: p5 size 134217732 extends beyond EOD, truncated [ 31.986248][ T3682] loop4: p6 size 14876672 extends beyond EOD, truncated [ 32.128275][ T3724] loop0: detected capacity change from 0 to 512 [ 32.146273][ T3724] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.178141][ T3724] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 32.178261][ T3724] EXT4-fs (loop0): orphan cleanup on readonly fs [ 32.179522][ T3724] EXT4-fs error (device loop0): ext4_do_update_inode:5569: inode #16: comm syz.0.116: corrupted inode contents [ 32.179554][ T3724] loop0: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 32.179764][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 32.179779][ C0] EXT4-fs (loop0): initial error at time 1771390317: ext4_do_update_inode:5569: inode 16 [ 32.179807][ C0] EXT4-fs (loop0): last error at time 1771390317: ext4_do_update_inode:5569: inode 16 [ 32.179846][ T3724] EXT4-fs (loop0): Remounting filesystem read-only [ 32.179941][ T3724] EXT4-fs (loop0): 1 truncate cleaned up [ 32.180100][ T30] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 32.180119][ T30] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 32.180139][ T30] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 32.180585][ T3724] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 32.269168][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 32.311377][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 32.331459][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop4p5, 10) failed: No such file or directory [ 32.331491][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 32.372995][ T3750] udevd[3750]: inotify_add_watch(7, /dev/loop4p6, 10) failed: No such file or directory [ 32.449008][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.571024][ T3778] netlink: 'syz.1.140': attribute type 32 has an invalid length. [ 32.592066][ T3778] netlink: 8 bytes leftover after parsing attributes in process `syz.1.140'. [ 32.606390][ T3778] bond1: Setting coupled_control to off (0) [ 32.659974][ T3793] xt_HMARK: proto mask must be zero with L3 mode [ 32.741481][ T3791] loop2: detected capacity change from 0 to 8192 [ 32.773452][ T3791] loop2: p1 < > p2 p4 < p5 > [ 32.781995][ T3791] loop2: partition table partially beyond EOD, truncated [ 32.791301][ T3815] netlink: 'syz.3.155': attribute type 3 has an invalid length. [ 32.803979][ T3791] loop2: p1 start 134217728 is beyond EOD, truncated [ 32.808145][ T3815] netlink: 8 bytes leftover after parsing attributes in process `syz.3.155'. [ 32.816346][ T3791] loop2: p2 size 591360 extends beyond EOD, truncated [ 32.849616][ T3823] loop3: detected capacity change from 0 to 512 [ 32.869336][ T3823] ======================================================= [ 32.869336][ T3823] WARNING: The mand mount option has been deprecated and [ 32.869336][ T3823] and is ignored by this kernel. Remove the mand [ 32.869336][ T3823] option from the mount to silence this warning. [ 32.869336][ T3823] ======================================================= [ 32.924187][ T3791] loop2: p5 size 591360 extends beyond EOD, truncated [ 32.968865][ T3823] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.159: invalid indirect mapped block 4294967295 (level 1) [ 33.009876][ T3823] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 33.019784][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 33.035348][ C1] EXT4-fs (loop3): initial error at time 1771390318: ext4_free_branches:1023: inode 11 [ 33.045015][ C1] EXT4-fs (loop3): last error at time 1771390318: ext4_free_branches:1023: inode 11 [ 33.067473][ T3823] EXT4-fs (loop3): Remounting filesystem read-only [ 33.079010][ T3823] EXT4-fs (loop3): 2 truncates cleaned up [ 33.085186][ T3823] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.105372][ T3852] capability: warning: `syz.2.173' uses deprecated v2 capabilities in a way that may be insecure [ 33.114282][ T3755] udevd[3755]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 33.117216][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop2p5, 10) failed: No such file or directory [ 33.126895][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 33.166883][ T3854] netlink: 'syz.4.170': attribute type 8 has an invalid length. [ 33.174966][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.357011][ T3893] netlink: 16 bytes leftover after parsing attributes in process `syz.4.189'. [ 33.369852][ T3894] netlink: 16 bytes leftover after parsing attributes in process `syz.1.190'. [ 33.402543][ T49] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 33.428395][ T49] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 33.435970][ T3420] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 33.537561][ T3420] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 33.599288][ T3922] xt_CT: You must specify a L4 protocol and not use inversions on it [ 33.655312][ T3882] syz.0.185 (3882) used greatest stack depth: 10416 bytes left [ 33.709809][ T3938] netlink: 'syz.4.211': attribute type 9 has an invalid length. [ 33.717538][ T3938] netlink: 'syz.4.211': attribute type 6 has an invalid length. [ 33.786797][ T3952] xt_hashlimit: overflow, rate too high: 0 [ 33.885233][ T3968] IPv6: sit1: Disabled Multicast RS [ 33.948325][ T3982] netlink: 'syz.4.232': attribute type 21 has an invalid length. [ 33.975092][ T3982] netlink: 132 bytes leftover after parsing attributes in process `syz.4.232'. [ 33.984248][ T3986] netlink: 'syz.3.234': attribute type 5 has an invalid length. [ 33.999260][ T3989] netlink: 'syz.2.236': attribute type 21 has an invalid length. [ 34.011914][ T3986] ip6erspan0: entered promiscuous mode [ 34.028210][ T3989] netlink: 'syz.2.236': attribute type 5 has an invalid length. [ 34.054117][ T3994] loop4: detected capacity change from 0 to 512 [ 34.086747][ T3994] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 34.087561][ T3996] loop1: detected capacity change from 0 to 512 [ 34.113509][ T3994] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 34.134027][ T3996] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 34.151174][ T3994] EXT4-fs (loop4): 1 truncate cleaned up [ 34.155084][ T3996] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #11: comm syz.1.239: corrupted inode contents [ 34.168587][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 34.168626][ C1] EXT4-fs (loop1): initial error at time 1771390319: mb_free_blocks:2047: inode 11: block 64 [ 34.168656][ C1] EXT4-fs (loop1): last error at time 1771390319: mb_free_blocks:2047: inode 11: block 64 [ 34.171327][ T4007] xt_hashlimit: max too large, truncated to 1048576 [ 34.175460][ T3996] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 34.197875][ T3994] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.229872][ T3996] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #11: comm syz.1.239: mark_inode_dirty error [ 34.244759][ T4012] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.258729][ T3996] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 34.258747][ T3994] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 34.258927][ T3996] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.239: invalid indirect mapped block 1 (level 1) [ 34.301359][ T3996] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 34.317546][ T3996] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #11: comm syz.1.239: corrupted inode contents [ 34.345479][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.361535][ T3996] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 34.361798][ T3996] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 34.368100][ T4016] loop2: detected capacity change from 0 to 1764 [ 34.377247][ T3996] loop1: lost filesystem error report for type 5 error -117 [ 34.386105][ T3996] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #11: comm syz.1.239: corrupted inode contents [ 34.418556][ T3996] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 34.418735][ T3996] EXT4-fs error (device loop1): ext4_truncate:4587: inode #11: comm syz.1.239: mark_inode_dirty error [ 34.491479][ T3996] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 34.491612][ T3996] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 34.510847][ T3420] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 34.528180][ T3996] loop1: lost filesystem error report for type 5 error -117 [ 34.528382][ T3996] EXT4-fs (loop1): 1 truncate cleaned up [ 34.542057][ T3996] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.641033][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.736126][ T4051] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 34.743378][ T4051] IPv6: NLM_F_CREATE should be set when creating new route [ 34.750602][ T4051] IPv6: NLM_F_CREATE should be set when creating new route [ 34.820831][ T4063] loop3: detected capacity change from 0 to 128 [ 34.850566][ T4063] FAT-fs (loop3): bogus number of reserved sectors [ 34.870218][ T4063] FAT-fs (loop3): This looks like a DOS 1.x volume, but isn't a recognized floppy size (128 sectors) [ 34.899822][ T4063] FAT-fs (loop3): Can't find a valid FAT filesystem [ 34.928410][ T4063] SELinux: security_context_str_to_sid (z ժ2uU*Ujue5eeiJE[ʝ׵5%DkR{ bc:wrqtgpuۜyֵ=??uawl\ndLByt?JQ) failed with errno=-22 [ 35.004654][ T4083] ip6gre1: entered promiscuous mode [ 35.078504][ T4090] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 35.305556][ T4127] syz.0.303 (4127) used greatest stack depth: 10376 bytes left [ 35.495317][ T4162] __nla_validate_parse: 6 callbacks suppressed [ 35.495333][ T4162] netlink: 156 bytes leftover after parsing attributes in process `syz.4.319'. [ 35.510319][ T28] kauditd_printk_skb: 85 callbacks suppressed [ 35.510332][ T28] audit: type=1400 audit(1771390321.102:197): avc: denied { write } for pid=4165 comm="syz.1.321" 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 [ 35.604979][ T28] audit: type=1400 audit(1771390321.142:198): avc: denied { open } for pid=4165 comm="syz.1.321" 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 [ 35.630568][ T4178] loop1: detected capacity change from 0 to 764 [ 35.645124][ T4183] loop0: detected capacity change from 0 to 2048 [ 35.652491][ T4178] rock: directory entry would overflow storage [ 35.659185][ T4178] rock: sig=0x5850, size=36, remaining=22 [ 35.709455][ T3297] Alternate GPT is invalid, using primary GPT. [ 35.716617][ T3297] loop0: p2 p3 p7 [ 35.749714][ T4183] Alternate GPT is invalid, using primary GPT. [ 35.756513][ T4183] loop0: p2 p3 p7 [ 35.876000][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 35.878425][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 35.913447][ T28] audit: type=1326 audit(1771390321.512:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 35.974922][ T4225] mmap: syz.0.349 (4225) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 35.997144][ T28] audit: type=1326 audit(1771390321.512:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 36.034997][ T4229] IPv6: Can't replace route, no match found [ 36.077640][ T28] audit: type=1326 audit(1771390321.512:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=26 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 36.154675][ T28] audit: type=1326 audit(1771390321.512:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 36.185790][ T4249] netlink: 4 bytes leftover after parsing attributes in process `syz.0.361'. [ 36.239519][ T28] audit: type=1326 audit(1771390321.512:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.0.346" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 36.241770][ T4251] bond1: entered allmulticast mode [ 36.268431][ T4251] 8021q: adding VLAN 0 to HW filter on device bond1 [ 36.314270][ T28] audit: type=1326 audit(1771390321.572:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4222 comm="syz.0.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 36.340117][ T28] audit: type=1326 audit(1771390321.572:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4222 comm="syz.0.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 36.363515][ T28] audit: type=1326 audit(1771390321.572:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4222 comm="syz.0.349" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 36.491462][ T4267] vlan0: entered promiscuous mode [ 36.898463][ T4294] netlink: 56 bytes leftover after parsing attributes in process `syz.0.382'. [ 36.987935][ T4305] capability: warning: `syz.4.388' uses 32-bit capabilities (legacy support in use) [ 37.232791][ T4324] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 37.294827][ T4265] syz.1.369 (4265) used greatest stack depth: 10152 bytes left [ 37.360587][ T4337] netlink: 16 bytes leftover after parsing attributes in process `syz.4.403'. [ 37.373686][ T4338] validate_nla: 3 callbacks suppressed [ 37.373833][ T4338] netlink: 'syz.3.404': attribute type 2 has an invalid length. [ 37.469468][ T4355] xt_CT: You must specify a L4 protocol and not use inversions on it [ 37.651497][ T4385] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 37.682440][ T4385] bridge1: entered promiscuous mode [ 37.700892][ T4392] random: crng reseeded on system resumption [ 37.814277][ T4406] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 37.822632][ T4405] netlink: 'syz.2.434': attribute type 10 has an invalid length. [ 37.841770][ T4405] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 37.869923][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 38.100952][ T4439] loop1: detected capacity change from 0 to 128 [ 38.118792][ T4441] netlink: 28 bytes leftover after parsing attributes in process `syz.0.450'. [ 38.171704][ T4439] FAT-fs (loop1): bogus number of reserved sectors [ 38.178239][ T4439] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 38.219343][ T4439] FAT-fs (loop1): Can't find a valid FAT filesystem [ 38.269283][ T4455] netlink: 76 bytes leftover after parsing attributes in process `syz.0.457'. [ 38.308970][ T4455] netlink: 76 bytes leftover after parsing attributes in process `syz.0.457'. [ 38.389607][ T4478] netlink: 34 bytes leftover after parsing attributes in process `syz.2.468'. [ 38.742603][ T4530] netlink: 28 bytes leftover after parsing attributes in process `syz.4.492'. [ 38.762175][ T4530] netlink: 28 bytes leftover after parsing attributes in process `syz.4.492'. [ 38.859987][ T4547] netlink: 'syz.4.501': attribute type 6 has an invalid length. [ 38.865408][ T4545] netlink: 'syz.1.499': attribute type 21 has an invalid length. [ 39.015571][ T4566] loop2: detected capacity change from 0 to 128 [ 39.036250][ T4568] mmap: syz.4.511 (4568): VmData 29077504 exceed data ulimit 9868. Update limits or use boot option ignore_rlimit_data. [ 39.055487][ T4566] FAT-fs (loop2): bogus number of reserved sectors [ 39.066423][ T4566] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 39.074301][ T4572] bond2: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 39.076211][ T4566] FAT-fs (loop2): Can't find a valid FAT filesystem [ 39.122226][ T4572] bond2 (unregistering): Released all slaves [ 39.747646][ T4677] bond1: entered allmulticast mode [ 39.760481][ T4677] 8021q: adding VLAN 0 to HW filter on device bond1 [ 40.276339][ T4760] netlink: 'syz.2.591': attribute type 3 has an invalid length. [ 40.623292][ T4815] netdevsim netdevsim0 : renamed from netdevsim0 (while UP) [ 40.690733][ T4820] x_tables: ip_tables: osf match: only valid for protocol 6 [ 40.737148][ T28] kauditd_printk_skb: 65 callbacks suppressed [ 40.737162][ T28] audit: type=1400 audit(1771390326.332:272): avc: denied { nlmsg_read } for pid=4825 comm="syz.2.622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 40.763835][ T4826] __nla_validate_parse: 3 callbacks suppressed [ 40.763848][ T4826] netlink: 12 bytes leftover after parsing attributes in process `syz.2.622'. [ 40.836640][ T28] audit: type=1400 audit(1771390326.432:273): avc: denied { create } for pid=4829 comm="syz.0.625" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 40.863631][ T28] audit: type=1400 audit(1771390326.442:274): avc: denied { write } for pid=4829 comm="syz.0.625" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 41.011327][ T4851] netlink: 20 bytes leftover after parsing attributes in process `syz.1.634'. [ 41.015341][ T28] audit: type=1326 audit(1771390326.612:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4850 comm="syz.2.635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 41.051519][ T4851] netlink: 12 bytes leftover after parsing attributes in process `syz.1.634'. [ 41.095591][ T28] audit: type=1326 audit(1771390326.642:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4850 comm="syz.2.635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 41.119961][ T4860] netlink: 8 bytes leftover after parsing attributes in process `syz.0.639'. [ 41.133227][ T4862] netlink: 8 bytes leftover after parsing attributes in process `syz.2.640'. [ 41.162291][ T28] audit: type=1326 audit(1771390326.642:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4850 comm="syz.2.635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=37 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 41.225175][ T28] audit: type=1326 audit(1771390326.642:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4850 comm="syz.2.635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 41.248947][ T28] audit: type=1326 audit(1771390326.642:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4850 comm="syz.2.635" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 41.369789][ T28] audit: type=1400 audit(1771390326.942:280): avc: denied { create } for pid=4885 comm="syz.1.652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 41.410490][ T4882] loop4: detected capacity change from 0 to 1764 [ 41.448358][ T4897] xfrm0: entered promiscuous mode [ 41.453504][ T28] audit: type=1400 audit(1771390326.952:281): avc: denied { bind } for pid=4885 comm="syz.1.652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 41.480098][ T4897] xfrm0: entered allmulticast mode [ 41.566116][ T4910] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 41.573453][ T4910] IPv6: NLM_F_CREATE should be set when creating new route [ 41.580681][ T4910] IPv6: NLM_F_CREATE should be set when creating new route [ 41.587871][ T4910] IPv6: NLM_F_CREATE should be set when creating new route [ 41.600498][ T4914] netlink: 16 bytes leftover after parsing attributes in process `syz.4.659'. [ 41.770775][ T4942] netlink: 45 bytes leftover after parsing attributes in process `syz.1.679'. [ 41.873428][ T4953] bond2: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 41.910087][ T4953] bond2 (unregistering): Released all slaves [ 42.076078][ T4979] netlink: 16 bytes leftover after parsing attributes in process `syz.1.698'. [ 42.110051][ T4979] netlink: 16 bytes leftover after parsing attributes in process `syz.1.698'. [ 42.136417][ T4979] netlink: 5 bytes leftover after parsing attributes in process `syz.1.698'. [ 42.187563][ T5008] loop4: detected capacity change from 0 to 512 [ 42.229319][ T5014] bond1: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 42.255371][ T5014] bond1 (unregistering): Released all slaves [ 42.277977][ T5025] netlink: 'syz.1.719': attribute type 16 has an invalid length. [ 42.319188][ T5025] netlink: 'syz.1.719': attribute type 17 has an invalid length. [ 42.342052][ T5025] lo: entered promiscuous mode [ 42.351884][ T5025] tunl0: entered promiscuous mode [ 42.358096][ T5025] gre0: entered promiscuous mode [ 42.397205][ T5025] gretap0: entered promiscuous mode [ 42.407146][ T5025] erspan0: entered promiscuous mode [ 42.430731][ T5025] ip_vti0: entered promiscuous mode [ 42.446035][ T5025] ip6_vti0: entered promiscuous mode [ 42.454010][ T5046] loop4: detected capacity change from 0 to 1024 [ 42.467463][ T5025] sit0: entered promiscuous mode [ 42.480477][ T5046] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 42.493382][ T5046] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 42.493733][ T5025] ip6tnl0: entered promiscuous mode [ 42.504473][ T5046] EXT4-fs error (device loop4): ext4_get_journal_inode:5865: inode #32: comm syz.4.729: iget: special inode unallocated [ 42.533048][ T5046] loop4: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 42.533269][ T5046] EXT4-fs (loop4): Remounting filesystem read-only [ 42.537396][ T5025] ip6gre0: entered promiscuous mode [ 42.542403][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 42.560531][ C1] EXT4-fs (loop4): initial error at time 1771390328: ext4_get_journal_inode:5865: inode 32 [ 42.570801][ C1] EXT4-fs (loop4): last error at time 1771390328: ext4_get_journal_inode:5865: inode 32 [ 42.573447][ T5025] syz_tun: entered promiscuous mode [ 42.587242][ T5046] EXT4-fs (loop4): no journal found [ 42.599190][ T5046] EXT4-fs (loop4): can't get journal size [ 42.602114][ T5025] ip6gretap0: entered promiscuous mode [ 42.611082][ T5046] EXT4-fs (loop4): filesystem is read-only [ 42.616212][ T5025] bridge0: entered promiscuous mode [ 42.625703][ T5025] vcan0: entered promiscuous mode [ 42.632083][ T5025] bond0: entered promiscuous mode [ 42.633293][ T5046] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 42.637151][ T5025] bond_slave_0: entered promiscuous mode [ 42.664171][ T5025] bond_slave_1: entered promiscuous mode [ 42.678252][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.678624][ T5025] team0: entered promiscuous mode [ 42.692547][ T5025] team_slave_0: entered promiscuous mode [ 42.698348][ T5025] team_slave_1: entered promiscuous mode [ 42.705839][ T5025] dummy0: entered promiscuous mode [ 42.711425][ T5025] nlmon0: entered promiscuous mode [ 42.720216][ T5025] caif0: entered promiscuous mode [ 42.725232][ T5025] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 42.741561][ T5064] tc_dump_action: action bad kind [ 42.852322][ T5076] bond_slave_0: entered promiscuous mode [ 42.857990][ T5076] bond_slave_1: entered promiscuous mode [ 42.939993][ T5088] ip6t_rpfilter: unknown options [ 43.008375][ T5099] netlink: 'syz.0.754': attribute type 12 has an invalid length. [ 43.270785][ T5130] netlink: 'syz.1.770': attribute type 5 has an invalid length. [ 43.322735][ T5130] geneve2: entered promiscuous mode [ 43.343522][ T5130] geneve2: entered allmulticast mode [ 43.350975][ T5139] loop4: detected capacity change from 0 to 512 [ 43.360612][ T5141] x_tables: duplicate entry at hook 1 [ 43.368834][ T5139] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.775: bad orphan inode 15 [ 43.382206][ T30] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 43.392747][ T30] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 43.404455][ T30] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 43.409847][ T5139] loop4: lost filesystem error report for type 5 error -117 [ 43.414182][ T30] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 43.419762][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 43.436449][ C1] EXT4-fs (loop4): initial error at time 1771390329: ext4_orphan_get:1417 [ 43.441556][ T5139] ext4_test_bit(bit=14, block=5) = 0 [ 43.444978][ C1] EXT4-fs (loop4): last error at time 1771390329: ext4_orphan_get:1417 [ 43.451315][ T5139] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.561506][ T5156] dvmrp0: entered allmulticast mode [ 43.606893][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.959016][ T5204] loop2: detected capacity change from 0 to 764 [ 44.003459][ T5206] erspan0: entered promiscuous mode [ 44.017682][ T5206] erspan0: entered allmulticast mode [ 44.094045][ T5217] netlink: 'syz.4.813': attribute type 2 has an invalid length. [ 44.109720][ T5219] netlink: 'syz.3.812': attribute type 29 has an invalid length. [ 44.209844][ T5232] gretap0: entered promiscuous mode [ 44.269695][ T5244] x_tables: ip_tables: REJECT.0 target: invalid size 8 (kernel) != (user) 0 [ 44.712044][ T5282] sctp: [Deprecated]: syz.1.842 (pid 5282) Use of int in max_burst socket option. [ 44.712044][ T5282] Use struct sctp_assoc_value instead [ 44.887662][ T5294] xt_bpf: check failed: parse error [ 45.740556][ T5394] xt_nfacct: accounting object `syz1' does not exist [ 45.747980][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 45.747994][ T28] audit: type=1400 audit(1771390331.342:302): avc: denied { setopt } for pid=5391 comm="syz.2.896" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 45.825329][ T5402] __nla_validate_parse: 16 callbacks suppressed [ 45.825344][ T5402] netlink: 32 bytes leftover after parsing attributes in process `syz.2.901'. [ 45.905905][ T28] audit: type=1400 audit(1771390331.502:303): avc: denied { append } for pid=5408 comm="syz.2.905" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 45.983569][ T28] audit: type=1400 audit(1771390331.542:304): avc: denied { read } for pid=5411 comm="syz.2.906" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 46.034117][ T5422] xt_CT: You must specify a L4 protocol and not use inversions on it [ 46.049795][ T28] audit: type=1400 audit(1771390331.542:305): avc: denied { ioctl } for pid=5411 comm="syz.2.906" path="/dev/nvram" dev="devtmpfs" ino=98 ioctlcmd=0x7040 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 46.089116][ T5426] netlink: 12 bytes leftover after parsing attributes in process `syz.3.913'. [ 46.121721][ T5426] netlink: 8 bytes leftover after parsing attributes in process `syz.3.913'. [ 46.311038][ T5451] ieee802154 phy0 wpan0: encryption failed: -22 [ 46.314240][ T28] audit: type=1400 audit(1771390331.912:306): avc: denied { write } for pid=5450 comm="syz.3.924" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 46.344554][ T5447] loop4: detected capacity change from 0 to 4096 [ 46.366683][ T5455] Invalid option length (0) for dns_resolver key [ 46.389326][ T5447] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.554995][ T28] audit: type=1400 audit(1771390332.152:307): avc: denied { remove_name } for pid=5446 comm="syz.4.923" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.602292][ T28] audit: type=1400 audit(1771390332.152:308): avc: denied { rmdir } for pid=5446 comm="syz.4.923" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.719421][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.768744][ T5468] loop4: detected capacity change from 0 to 128 [ 46.841801][ T5468] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 46.903100][ T5468] ext4 filesystem being mounted at /198/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 46.989878][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 47.007853][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 47.030524][ T28] audit: type=1400 audit(1771390332.632:309): avc: denied { write } for pid=5481 comm="syz.2.940" name="rtc0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 47.200795][ T5498] netlink: 8 bytes leftover after parsing attributes in process `syz.2.947'. [ 47.352435][ T28] audit: type=1400 audit(1771390332.952:310): avc: denied { setopt } for pid=5517 comm="syz.1.957" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.439182][ T5530] netlink: 'syz.4.962': attribute type 5 has an invalid length. [ 47.616690][ T28] audit: type=1400 audit(1771390333.212:311): avc: denied { create } for pid=5551 comm="syz.4.974" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 47.657414][ T5558] openvswitch: netlink: Message has 4 unknown bytes. [ 47.666690][ T5552] loop1: detected capacity change from 0 to 512 [ 47.675747][ T5552] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 47.677452][ T5560] netlink: 'syz.2.976': attribute type 39 has an invalid length. [ 47.704492][ T5552] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 47.719758][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 47.726177][ C0] EXT4-fs (loop1): initial error at time 1771390333: mb_free_blocks:2047: inode 11: block 64 [ 47.736385][ C0] EXT4-fs (loop1): last error at time 1771390333: mb_free_blocks:2047: inode 11: block 64 [ 47.749645][ T5552] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #11: comm syz.1.972: corrupted inode contents [ 47.765401][ T5552] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.767642][ T5552] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #11: comm syz.1.972: mark_inode_dirty error [ 47.788294][ T5552] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.788518][ T5552] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.972: invalid indirect mapped block 1 (level 1) [ 47.810953][ T5552] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.811158][ T5552] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #11: comm syz.1.972: corrupted inode contents [ 47.832124][ T5552] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.832363][ T5552] EXT4-fs error (device loop1) in ext4_orphan_del:303: Corrupt filesystem [ 47.850186][ T5552] loop1: lost filesystem error report for type 5 error -117 [ 47.850391][ T5552] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #11: comm syz.1.972: corrupted inode contents [ 47.869502][ T5552] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.869669][ T5552] EXT4-fs error (device loop1): ext4_truncate:4587: inode #11: comm syz.1.972: mark_inode_dirty error [ 47.890352][ T5552] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.890549][ T5552] EXT4-fs error (device loop1) in ext4_process_orphan:345: Corrupt filesystem [ 47.909547][ T5552] loop1: lost filesystem error report for type 5 error -117 [ 47.915408][ T5552] EXT4-fs (loop1): 1 truncate cleaned up [ 47.928916][ T5552] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.949032][ T5552] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 13: comm syz.1.972: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 47.996731][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.059413][ T5585] loop4: detected capacity change from 0 to 512 [ 48.144761][ T5585] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -13 [ 48.152964][ T5585] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.989: iget: bad i_size value: 12154757448730 [ 48.165887][ T5585] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.174581][ T5585] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.989: couldn't read orphan inode 13 (err -117) [ 48.183770][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 48.183810][ C1] EXT4-fs (loop4): initial error at time 1771390333: ext4_orphan_get:1391: inode 13 [ 48.183833][ C1] EXT4-fs (loop4): last error at time 1771390333: ext4_orphan_get:1391: inode 13 [ 48.219716][ T5600] Cannot find add_set index 0 as target [ 48.221322][ T5585] loop4: lost filesystem error report for type 5 error -117 [ 48.227448][ T5585] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.334127][ T5585] EXT4-fs error (device loop4): ext4_iget_extra_inode:5025: inode #15: comm syz.4.989: corrupted in-inode xattr: overlapping e_value [ 48.443017][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.730035][ T5644] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 48.744150][ T5650] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1020'. [ 48.753543][ T5650] netlink: 31 bytes leftover after parsing attributes in process `syz.2.1020'. [ 48.789141][ T5650] netlink: 'syz.2.1020': attribute type 3 has an invalid length. [ 48.820016][ T5650] netlink: 'syz.2.1020': attribute type 2 has an invalid length. [ 48.827819][ T5656] netlink: 'syz.3.1023': attribute type 21 has an invalid length. [ 48.843331][ T5650] netlink: 31 bytes leftover after parsing attributes in process `syz.2.1020'. [ 49.174238][ T5690] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1041'. [ 49.223658][ T5690] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1041'. [ 49.230998][ T5696] random: crng reseeded on system resumption [ 49.271664][ T5690] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1041'. [ 49.878055][ T5759] loop4: detected capacity change from 0 to 512 [ 49.939496][ T5759] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 49.975404][ T5759] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 11: block 64:freeing already freed block (bit 63); block bitmap corrupt. [ 49.999773][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 50.006207][ C1] EXT4-fs (loop4): initial error at time 1771390335: mb_free_blocks:2047: inode 11: block 64 [ 50.009853][ T5759] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #11: comm syz.4.1073: corrupted inode contents [ 50.016429][ C1] EXT4-fs (loop4): last error at time 1771390335: mb_free_blocks:2047: inode 11: block 64 [ 50.039720][ T5768] netlink: 'syz.2.1074': attribute type 12 has an invalid length. [ 50.076384][ T5759] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.092343][ T5759] EXT4-fs error (device loop4): ext4_dirty_inode:6450: inode #11: comm syz.4.1073: mark_inode_dirty error [ 50.160072][ T5759] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.171734][ T5759] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.1073: invalid indirect mapped block 1 (level 1) [ 50.244435][ T5759] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 50.246239][ T5759] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #11: comm syz.4.1073: corrupted inode contents [ 50.283377][ T5759] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 50.319801][ T5759] loop4: lost filesystem error report for type 5 error -117 [ 50.320011][ T5759] EXT4-fs error (device loop4): ext4_do_update_inode:5569: inode #11: comm syz.4.1073: corrupted inode contents [ 50.358759][ T5759] EXT4-fs error (device loop4): ext4_truncate:4587: inode #11: comm syz.4.1073: mark_inode_dirty error [ 50.383072][ T5759] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 50.408940][ T5759] loop4: lost filesystem error report for type 5 error -117 [ 50.409085][ T5759] EXT4-fs (loop4): 1 truncate cleaned up [ 50.425275][ T5759] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.465139][ T5759] EXT4-fs error (device loop4): ext4_find_dest_de:2050: inode #2: block 13: comm syz.4.1073: bad entry in directory: directory entry too close to block end - offset=76, inode=16, rec_len=940, size=1024 fake=0 [ 50.540867][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.602613][ T5830] netlink: 'syz.1.1107': attribute type 6 has an invalid length. [ 50.851076][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 50.851091][ T28] audit: type=1326 audit(1771390336.452:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5866 comm="syz.1.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 50.940099][ T28] audit: type=1326 audit(1771390336.482:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5866 comm="syz.1.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 51.006374][ T28] audit: type=1326 audit(1771390336.482:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5866 comm="syz.1.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 51.078192][ T28] audit: type=1326 audit(1771390336.482:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5866 comm="syz.1.1125" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 51.179860][ T28] audit: type=1326 audit(1771390336.522:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 51.221777][ T28] audit: type=1326 audit(1771390336.522:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 51.266096][ T5897] __nla_validate_parse: 11 callbacks suppressed [ 51.266154][ T5897] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1140'. [ 51.281771][ T5897] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1140'. [ 51.291267][ T28] audit: type=1326 audit(1771390336.522:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 51.324520][ T28] audit: type=1326 audit(1771390336.522:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=103 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 51.366915][ T28] audit: type=1326 audit(1771390336.572:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff3cde6c629 code=0x7ffc0000 [ 51.421472][ T28] audit: type=1326 audit(1771390336.642:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5873 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7ff3cde2cece code=0x7ffc0000 [ 51.678845][ T5934] netlink: 48 bytes leftover after parsing attributes in process `syz.2.1158'. [ 51.770649][ T5948] netlink: 'syz.1.1165': attribute type 6 has an invalid length. [ 51.922559][ T5967] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1175'. [ 52.073594][ T5986] xt_l2tp: v2 sid > 0xffff: 4294967294 [ 52.076595][ T5988] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1182'. [ 52.135665][ T5988] bond1: option ad_actor_sys_prio: invalid value (0) [ 52.151513][ T5988] bond1: option ad_actor_sys_prio: allowed values 1 - 65535 [ 52.167700][ T5988] bond1 (unregistering): Released all slaves [ 52.340866][ T6014] erspan0: left promiscuous mode [ 52.348702][ T6014] erspan0: left allmulticast mode [ 52.445667][ T6014] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.452907][ T6014] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.615580][ T6014] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.638605][ T6014] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.735023][ T6014] bond1: left allmulticast mode [ 52.742043][ T6026] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1202'. [ 52.752146][ T6026] bridge_slave_1: default FDB implementation only supports local addresses [ 52.777343][ T2285] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.804272][ T2285] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.823353][ T2285] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.833741][ T2285] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.892045][ T6061] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1211'. [ 52.907539][ T6061] bond2: option primary_reselect: invalid value (5) [ 52.920960][ T6061] bond2 (unregistering): Released all slaves [ 53.159865][ T6087] netlink: 'syz.1.1224': attribute type 21 has an invalid length. [ 53.175537][ T6091] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1225'. [ 53.175846][ T6087] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1224'. [ 53.215627][ T6091] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1225'. [ 53.257217][ T6103] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 53.264530][ T6103] IPv6: NLM_F_CREATE should be set when creating new route [ 53.271797][ T6103] IPv6: NLM_F_CREATE should be set when creating new route [ 53.278986][ T6103] IPv6: NLM_F_CREATE should be set when creating new route [ 53.346304][ T6113] netlink: 'syz.3.1236': attribute type 7 has an invalid length. [ 53.365610][ T6108] bridge1: entered promiscuous mode [ 53.376386][ T6108] bridge1: entered allmulticast mode [ 53.400189][ T6118] lo: entered promiscuous mode [ 53.518808][ T6139] SELinux: Context is not valid (left unmapped). [ 53.539818][ T6142] IPv6: NLM_F_CREATE should be specified when creating new route [ 53.916940][ T6203] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 53.980848][ T6206] netdevsim netdevsim4: loading /lib/firmware/. failed with error -22 [ 53.996437][ T6206] netdevsim netdevsim4: Direct firmware load for . failed with error -22 [ 54.248435][ T6257] netlink: 'syz.4.1308': attribute type 2 has an invalid length. [ 54.590904][ T6317] netlink: 'syz.0.1335': attribute type 5 has an invalid length. [ 54.622454][ T6317] ip6erspan0: entered promiscuous mode [ 54.687727][ T6327] netlink: 'syz.0.1342': attribute type 1 has an invalid length. [ 54.950809][ T6348] netlink: 'syz.4.1352': attribute type 11 has an invalid length. [ 55.040210][ T6354] bridge2: entered promiscuous mode [ 55.059893][ T6354] bridge2: entered allmulticast mode [ 55.269847][ T6371] openvswitch: netlink: Message has 82 unknown bytes. [ 55.446431][ T6378] xt_HMARK: spi-set and port-set can't be combined [ 55.719864][ T6401] xt_cgroup: xt_cgroup: no path or classid specified [ 55.862687][ T28] kauditd_printk_skb: 125 callbacks suppressed [ 55.862726][ T28] audit: type=1326 audit(1771390341.462:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6416 comm="syz.1.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 55.969704][ T28] audit: type=1326 audit(1771390341.502:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6416 comm="syz.1.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 56.018017][ T28] audit: type=1326 audit(1771390341.502:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6416 comm="syz.1.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=199 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 56.041823][ T28] audit: type=1326 audit(1771390341.502:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6416 comm="syz.1.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 56.120329][ T6439] netlink: 'syz.1.1395': attribute type 21 has an invalid length. [ 56.122106][ C1] hrtimer: interrupt took 27425 ns [ 56.128212][ T6439] netlink: 'syz.1.1395': attribute type 1 has an invalid length. [ 56.162872][ T28] audit: type=1326 audit(1771390341.502:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6416 comm="syz.1.1384" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fed78acc629 code=0x7ffc0000 [ 56.196894][ T28] audit: type=1400 audit(1771390341.672:475): avc: denied { bind } for pid=6432 comm="syz.1.1394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 56.254877][ T28] audit: type=1400 audit(1771390341.672:476): avc: denied { name_bind } for pid=6432 comm="syz.1.1394" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 56.295954][ T28] audit: type=1400 audit(1771390341.672:477): avc: denied { node_bind } for pid=6432 comm="syz.1.1394" saddr=ff02::1 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 56.396780][ T6465] netlink: 'syz.1.1409': attribute type 10 has an invalid length. [ 56.439622][ T6471] xt_SECMARK: invalid mode: 2 [ 56.570990][ T6477] netlink: 'syz.0.1415': attribute type 15 has an invalid length. [ 56.683907][ T6492] __nla_validate_parse: 11 callbacks suppressed [ 56.683922][ T6492] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1423'. [ 56.730348][ T6492] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1423'. [ 56.739552][ T6500] macsec0: entered promiscuous mode [ 56.765323][ T6503] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1428'. [ 56.767679][ T6500] macsec0: entered allmulticast mode [ 56.785135][ T6505] openvswitch: netlink: Flow key attr not present in new flow. [ 56.787611][ T6500] veth1_macvtap: entered allmulticast mode [ 56.839867][ T28] audit: type=1326 audit(1771390342.432:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6508 comm="syz.0.1431" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 56.963689][ T28] audit: type=1326 audit(1771390342.432:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6508 comm="syz.0.1431" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f87c608c629 code=0x7ffc0000 [ 57.062247][ T6538] netlink: 'syz.3.1445': attribute type 6 has an invalid length. [ 57.087997][ T6536] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1444'. [ 57.111905][ T6547] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1449'. [ 57.174798][ T6556] Cannot find del_set index 29 as target [ 57.263133][ T6573] : entered allmulticast mode [ 57.295258][ T6580] xt_hashlimit: overflow, try lower: 18446744073709551615/255 [ 57.384104][ T6597] netdevsim netdevsim4: Direct firmware load for  failed with error -2 [ 57.399453][ T6600] loop3: detected capacity change from 0 to 512 [ 57.445048][ T6600] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #3: comm syz.3.1476: corrupted inode contents [ 57.462512][ T6607] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1477'. [ 57.468871][ T6600] fserror_report: 3 callbacks suppressed [ 57.468917][ T6600] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 57.477493][ T6600] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #3: comm syz.3.1476: mark_inode_dirty error [ 57.486559][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 57.486579][ C0] EXT4-fs (loop3): initial error at time 1771390343: ext4_do_update_inode:5569: inode 3 [ 57.486618][ C0] EXT4-fs (loop3): last error at time 1771390343: ext4_do_update_inode:5569: inode 3 [ 57.523518][ T6600] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 57.525358][ T6600] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #3: comm syz.3.1476: corrupted inode contents [ 57.546345][ T6600] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 57.548526][ T6600] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #3: comm syz.3.1476: mark_inode_dirty error [ 57.569512][ T6600] loop3: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 57.576295][ T6600] EXT4-fs error (device loop3): ext4_acquire_dquot:7003: comm syz.3.1476: Failed to acquire dquot type 0 [ 57.613103][ T6600] loop3: lost filesystem error report for type 5 error -117 [ 57.625295][ T6600] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1476: corrupted inode contents [ 57.642538][ T6625] xt_TPROXY: Can be used only with -p tcp or -p udp [ 57.645485][ T6600] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 57.654988][ T6600] EXT4-fs error (device loop3): ext4_dirty_inode:6450: inode #16: comm syz.3.1476: mark_inode_dirty error [ 57.728034][ T6600] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 57.728211][ T6600] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1476: corrupted inode contents [ 57.765176][ T6600] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 57.765392][ T6600] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #16: comm syz.3.1476: mark_inode_dirty error [ 57.803244][ T6600] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 57.803407][ T6600] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1476: corrupted inode contents [ 57.835159][ T6600] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 57.835255][ T6648] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1498'. [ 57.835358][ T6600] EXT4-fs error (device loop3) in ext4_orphan_del:303: Corrupt filesystem [ 57.867450][ T6643] loop2: detected capacity change from 0 to 8192 [ 57.871845][ T6600] loop3: lost filesystem error report for type 5 error -117 [ 57.902137][ T6643] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000e1b1) [ 57.903651][ T6654] netlink: 156 bytes leftover after parsing attributes in process `syz.0.1501'. [ 57.909454][ T6643] FAT-fs (loop2): Filesystem has been set read-only [ 57.917590][ T6600] EXT4-fs error (device loop3): ext4_do_update_inode:5569: inode #16: comm syz.3.1476: corrupted inode contents [ 57.947457][ T6656] netlink: 'syz.1.1502': attribute type 21 has an invalid length. [ 57.989794][ T6600] loop3: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 57.990134][ T6600] EXT4-fs error (device loop3): ext4_truncate:4587: inode #16: comm syz.3.1476: mark_inode_dirty error [ 58.011243][ T6658] loop1: detected capacity change from 0 to 512 [ 58.027750][ T6600] EXT4-fs error (device loop3) in ext4_process_orphan:345: Corrupt filesystem [ 58.047150][ T6658] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.049085][ T6600] loop3: lost filesystem error report for type 5 error -117 [ 58.074406][ T6658] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 58.091728][ T6600] EXT4-fs (loop3): 1 truncate cleaned up [ 58.097790][ T6600] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.110922][ T6600] ext4 filesystem being mounted at /309/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.130667][ T6658] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 58.130751][ T6658] System zones: 0-2, 18-18, 34-35 [ 58.131295][ T6658] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.143424][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.162203][ T6600] EXT4-fs warning (device loop3): ext4_es_cache_extent:1082: inode #3: comm syz.3.1476: ES cache extent failed: add [1,1,41,0x1] conflict with existing [1,-2,576460752303423487,0x18] [ 58.162203][ T6600] [ 58.162950][ T6600] EXT4-fs error (device loop3): ext4_empty_dir:3118: inode #12: block 13: comm syz.3.1476: bad entry in directory: inode out of bounds - offset=24, inode=33554445, rec_len=16, size=4096 fake=0 [ 58.164009][ T6600] syz.3.1476 (6600) used greatest stack depth: 9720 bytes left [ 58.202564][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.202842][ T2285] EXT4-fs error (device loop3): ext4_release_dquot:7039: comm kworker/u8:7: Failed to release dquot type 1 [ 58.202864][ T2285] loop3: lost filesystem error report for type 5 error -117 [ 58.277944][ T6682] sctp: [Deprecated]: syz.1.1515 (pid 6682) Use of struct sctp_assoc_value in delayed_ack socket option. [ 58.277944][ T6682] Use struct sctp_sack_info instead [ 58.681843][ T6751] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1547'. [ 58.725740][ T6759] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1550'. [ 58.789317][ T6770] loop0: detected capacity change from 0 to 2048 [ 58.804210][ T6768] bridge1: entered promiscuous mode [ 58.809479][ T6768] bridge1: entered allmulticast mode [ 58.845922][ T6770] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.901138][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.959960][ T6795] vlan0: entered promiscuous mode [ 58.967608][ T6799] binfmt_misc: register: failed to install interpreter file ./file0 [ 59.183706][ T6836] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 59.208651][ T6836] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 59.500336][ T6885] bridge2: the hash_elasticity option has been deprecated and is always 16 [ 59.513706][ T6891] validate_nla: 1 callbacks suppressed [ 59.513763][ T6891] netlink: 'syz.0.1614': attribute type 2 has an invalid length. [ 59.527913][ T6891] netlink: 'syz.0.1614': attribute type 1 has an invalid length. [ 59.580198][ T6887] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 59.709649][ T6914] Illegal XDP return value 4294967294 on prog (id 41) dev N/A, expect packet loss! [ 59.827268][ T6933] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 59.834511][ T6933] IPv6: NLM_F_CREATE should be set when creating new route [ 59.943378][ T6942] xt_recent: Unsupported userspace flags (000000b1) [ 60.102030][ T6955] bond2: option fail_over_mac: invalid value (127) [ 60.150048][ T6955] bond2 (unregistering): Released all slaves [ 60.188783][ T6962] netlink: 'syz.2.1648': attribute type 1 has an invalid length. [ 60.347389][ T6976] bond2 (unregistering): Released all slaves [ 60.540361][ T7004] loop1: detected capacity change from 0 to 512 [ 60.556819][ T7004] SELinux: security_context_str_to_sid (user_u) failed with errno=-22 [ 60.772059][ T7032] netlink: 'syz.1.1681': attribute type 15 has an invalid length. [ 60.849463][ T7042] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 60.976627][ T7070] netlink: 'syz.1.1698': attribute type 17 has an invalid length. [ 61.003029][ T7070] netlink: 'syz.1.1698': attribute type 16 has an invalid length. [ 61.043611][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 61.043624][ T28] audit: type=1326 audit(1771390346.642:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.3.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 61.121920][ T28] audit: type=1326 audit(1771390346.672:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.3.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 61.193019][ T28] audit: type=1326 audit(1771390346.672:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.3.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 61.252877][ T7100] xt_hashlimit: size too large, truncated to 1048576 [ 61.259605][ T7100] xt_hashlimit: overflow, try lower: 18446744073709551610/3 [ 61.269574][ T28] audit: type=1326 audit(1771390346.682:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.3.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=17 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 61.336845][ T28] audit: type=1326 audit(1771390346.682:521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.3.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 61.388542][ T7116] loop0: detected capacity change from 0 to 512 [ 61.413505][ T30] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 20001 - 0 [ 61.440015][ T7116] EXT4-fs: Ignoring removed nobh option [ 61.456706][ T30] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 20001 - 0 [ 61.469686][ T7127] loop3: detected capacity change from 0 to 256 [ 61.474788][ T7116] ------------[ cut here ]------------ [ 61.481485][ T7116] EA inode 11 i_nlink=1026 [ 61.481505][ T7116] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.0.1724/7116 [ 61.481795][ T28] audit: type=1326 audit(1771390346.682:522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.3.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 61.485945][ T7116] Modules linked in: [ 61.496873][ T7127] FAT-fs (loop3): Directory bread(block 1285) failed [ 61.519961][ T7116] CPU: 1 UID: 0 PID: 7116 Comm: syz.0.1724 Not tainted syzkaller #0 PREEMPT(full) [ 61.519988][ T7116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 61.519999][ T7116] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 61.556737][ T7116] Code: c4 6f 99 ff 4c 8d 2d 9d 03 5e 05 49 8d 7e 40 e8 74 03 b6 ff 49 8b 6e 40 4c 89 e7 e8 a8 fe b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 df 3e dd 03 66 66 66 66 66 66 2e [ 61.563432][ T30] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 20001 - 0 [ 61.576458][ T7116] RSP: 0018:ffffc90001b8f5a8 EFLAGS: 00010246 [ 61.591415][ T7116] RAX: ffff888101cc6d78 RBX: ffff88810061c1a8 RCX: ffffffff81bfe0b8 [ 61.599489][ T7116] RDX: 0000000000000402 RSI: 000000000000000b RDI: ffffffff871de440 [ 61.607485][ T7116] RBP: 000000000000000b R08: 000188810061c15b R09: 0000000000000000 [ 61.615486][ T7116] R10: ffffc90001b8f4d8 R11: 0001c90001b8f4d8 R12: ffff88810061c158 [ 61.619874][ T28] audit: type=1326 audit(1771390346.682:523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.3.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 61.623466][ T7116] R13: ffffffff871de440 R14: ffff88810061c110 R15: 0000000000000001 [ 61.623480][ T7116] FS: 00007f87c4ae76c0(0000) GS:ffff8882ae9dd000(0000) knlGS:0000000000000000 [ 61.623495][ T7116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.623507][ T7116] CR2: 00002000000000c0 CR3: 000000010577a000 CR4: 00000000003506f0 [ 61.623528][ T7116] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.686300][ T7116] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 61.686320][ T30] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 20001 - 0 [ 61.694285][ T7116] Call Trace: [ 61.706579][ T7116] [ 61.709607][ T7116] ext4_xattr_set_entry+0x77c/0x1010 [ 61.715023][ T7116] ext4_xattr_ibody_set+0x184/0x3c0 [ 61.717926][ T28] audit: type=1326 audit(1771390346.682:524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7077 comm="syz.3.1705" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 61.720300][ T7116] ext4_expand_extra_isize_ea+0xd7b/0x11a0 [ 61.749318][ T7116] __ext4_expand_extra_isize+0x246/0x280 [ 61.755229][ T7116] __ext4_mark_inode_dirty+0x29b/0x400 [ 61.756893][ T7127] FAT-fs (loop3): Directory bread(block 1285) failed [ 61.760738][ T7116] ext4_evict_inode+0x7c3/0xd60 [ 61.760766][ T7116] ? __pfx_ext4_evict_inode+0x10/0x10 [ 61.760786][ T7116] evict+0x2af/0x510 [ 61.760808][ T7116] ? __dquot_initialize+0x146/0x7c0 [ 61.786862][ T7116] iput+0x41a/0x580 [ 61.787805][ T7127] FAT-fs (loop3): Directory bread(block 1285) failed [ 61.790696][ T7116] ext4_process_orphan+0x1a9/0x1c0 [ 61.802561][ T7116] ext4_orphan_cleanup+0x6a8/0xa00 [ 61.807673][ T7116] ext4_fill_super+0x3408/0x37c0 [ 61.812672][ T7116] ? set_blocksize+0x14c/0x270 [ 61.817443][ T7116] ? setup_bdev_super+0x30e/0x370 [ 61.817568][ T7127] FAT-fs (loop3): Directory bread(block 1285) failed [ 61.822539][ T7116] ? __pfx_ext4_fill_super+0x10/0x10 [ 61.822577][ T7116] get_tree_bdev_flags+0x291/0x300 [ 61.836595][ T28] audit: type=1400 audit(1771390347.432:525): avc: denied { create } for pid=7133 comm="syz.1.1732" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 61.839693][ T7116] ? __pfx_ext4_fill_super+0x10/0x10 [ 61.864260][ T7116] get_tree_bdev+0x1f/0x30 [ 61.868758][ T7116] ext4_get_tree+0x1c/0x30 [ 61.873245][ T7116] vfs_get_tree+0x57/0x1d0 [ 61.877717][ T7116] do_new_mount+0x288/0x8d0 [ 61.882285][ T7116] path_mount+0x4d0/0xbc0 [ 61.886627][ T7116] __se_sys_mount+0x28c/0x2e0 [ 61.891425][ T7116] __x64_sys_mount+0x67/0x80 [ 61.896018][ T7116] x64_sys_call+0x2d61/0x3020 [ 61.900756][ T7116] do_syscall_64+0x12c/0x370 [ 61.905411][ T7116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.911350][ T7116] RIP: 0033:0x7f87c608d8ca [ 61.915765][ T7116] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 61.935435][ T7116] RSP: 002b:00007f87c4ae6e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 61.944028][ T7116] RAX: ffffffffffffffda RBX: 00007f87c4ae6ee0 RCX: 00007f87c608d8ca [ 61.952074][ T7116] RDX: 0000200000000180 RSI: 0000200000000140 RDI: 00007f87c4ae6ea0 [ 61.960363][ T7116] RBP: 0000200000000180 R08: 00007f87c4ae6ee0 R09: 0000000000800718 [ 61.968386][ T7116] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000140 [ 61.976411][ T7116] R13: 00007f87c4ae6ea0 R14: 00000000000004a3 R15: 00002000000003c0 [ 61.984409][ T7116] [ 61.987443][ T7116] ---[ end trace 0000000000000000 ]--- [ 61.997346][ T7116] EXT4-fs (loop0): 1 orphan inode deleted [ 62.003620][ T7116] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.153638][ T3316] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.192843][ T28] audit: type=1400 audit(1771390347.782:526): avc: denied { append } for pid=7164 comm="syz.0.1746" 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 [ 62.267862][ T7177] bridge0: port 3(veth0_to_bridge) entered blocking state [ 62.278157][ T7177] bridge0: port 3(veth0_to_bridge) entered disabled state [ 62.310087][ T7177] veth0_to_bridge: entered allmulticast mode [ 62.329109][ T7177] veth0_to_bridge: entered promiscuous mode [ 62.338405][ T7188] __nla_validate_parse: 9 callbacks suppressed [ 62.338419][ T7188] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1759'. [ 62.357802][ T7192] SELinux: security_context_str_to_sid (yb) failed with errno=-22 [ 62.597928][ T7226] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 62.665067][ T7243] netlink: 'syz.2.1785': attribute type 12 has an invalid length. [ 62.719115][ T7252] Q6`Ҙ: renamed from lo [ 62.894521][ T7282] xt_recent: hitcount (262144) is larger than allowed maximum (65535) [ 62.959978][ T7294] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1810'. [ 63.033010][ T7307] netlink: 'syz.3.1816': attribute type 1 has an invalid length. [ 63.128592][ T7323] xt_TCPMSS: Only works on TCP SYN packets [ 63.481751][ T7383] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1852'. [ 63.494453][ T7384] tmpfs: Bad value for 'mpol' [ 63.510955][ T7390] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 63.529422][ T7383] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1852'. [ 63.571183][ T7396] SET target dimension over the limit! [ 63.610724][ T7403] netlink: 'syz.0.1865': attribute type 12 has an invalid length. [ 63.708511][ T7423] netlink: 'syz.2.1873': attribute type 3 has an invalid length. [ 63.809568][ T7439] Cannot find set identified by id 65535 to match [ 63.895610][ T7456] loop0: detected capacity change from 0 to 128 [ 63.929943][ T7456] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 63.941354][ T7456] System zones: 1-3, 19-19, 35-36 [ 63.971800][ T7456] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 64.024796][ T7456] ext4 filesystem being mounted at /289/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 64.053193][ T7456] EXT4-fs warning (device loop0): ext4_group_extend:1862: can't shrink FS - resize aborted [ 64.129678][ T7493] xt_cgroup: path and classid specified [ 64.130352][ T3316] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 64.497936][ T7543] xt_CONNSECMARK: invalid mode: 4 [ 64.857448][ T7610] loop2: detected capacity change from 0 to 512 [ 64.877962][ T7610] EXT4-fs: Ignoring removed bh option [ 64.889974][ T7610] EXT4-fs: Ignoring removed oldalloc option [ 64.914207][ T7610] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 64.944568][ T7610] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 64.988610][ T7610] EXT4-fs (loop2): 1 truncate cleaned up [ 65.013380][ T7610] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 65.102001][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.209924][ T7650] netlink: 148 bytes leftover after parsing attributes in process `syz.2.1983'. [ 65.386936][ T7668] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1992'. [ 65.692931][ T3493] hid-generic 0DF6:01FF:0005.0001: item fetching failed at offset 3/5 [ 65.712894][ T3493] hid-generic 0DF6:01FF:0005.0001: probe with driver hid-generic failed with error -22 [ 65.911946][ T7719] validate_nla: 1 callbacks suppressed [ 65.911961][ T7719] netlink: 'syz.3.2016': attribute type 30 has an invalid length. [ 66.114927][ T7732] netlink: 52 bytes leftover after parsing attributes in process `syz.3.2024'. [ 66.126692][ T7727] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2021'. [ 66.189698][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 66.239859][ T7743] netlink: 10 bytes leftover after parsing attributes in process `syz.2.2029'. [ 66.256792][ T7747] netlink: 9 bytes leftover after parsing attributes in process `syz.4.2031'. [ 66.306390][ T7750] netlink: 'syz.3.2032': attribute type 36 has an invalid length. [ 66.356946][ T7747] .70: renamed from hsr0 [ 66.367979][ T7747] .70: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.389701][ T7747] .70: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.404291][ T7747] .70: entered allmulticast mode [ 66.409806][ T7747] hsr_slave_0: entered allmulticast mode [ 66.415516][ T7747] hsr_slave_1: entered allmulticast mode [ 66.422133][ T7747] A link change request failed with some changes committed already. Interface .70 may have been left with an inconsistent configuration, please check. [ 66.448869][ T7750] bridge2: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 66.459679][ T7750] bridge2: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 66.610504][ T7790] netlink: 'syz.0.2050': attribute type 1 has an invalid length. [ 66.762269][ T7807] bond0: (slave veth0_to_hsr): Error: Device can not be enslaved while up [ 66.846349][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 66.846364][ T28] audit: type=1400 audit(1771390352.442:573): avc: denied { connect } for pid=7820 comm="syz.0.2068" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 67.208898][ T7871] netlink: 'syz.2.2091': attribute type 2 has an invalid length. [ 67.234477][ T28] audit: type=1400 audit(1771390352.822:574): avc: denied { getopt } for pid=7872 comm="syz.0.2092" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 68.076269][ T7916] __nla_validate_parse: 5 callbacks suppressed [ 68.076317][ T7916] netlink: 824 bytes leftover after parsing attributes in process `syz.4.2101'. [ 68.189434][ T28] audit: type=1400 audit(1771390353.782:575): avc: denied { name_connect } for pid=7928 comm="syz.1.2119" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 68.204814][ T7932] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2121'. [ 68.251936][ T7932] xfrm1: entered allmulticast mode [ 68.301711][ T7942] vhci_hcd vhci_hcd.0: invalid port number 253 [ 68.307566][ T7944] netlink: 'syz.3.2125': attribute type 10 has an invalid length. [ 68.318987][ T7942] vhci_hcd vhci_hcd.0: SetHubDepth req not supported for USB 2.0 roothub [ 68.326929][ T7944] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2125'. [ 68.463157][ T7967] xt_hashlimit: size too large, truncated to 1048576 [ 68.465084][ T7969] netlink: 'syz.4.2139': attribute type 5 has an invalid length. [ 68.482913][ T7967] xt_hashlimit: max too large, truncated to 1048576 [ 68.490157][ T7961] netlink: 'syz.1.2135': attribute type 15 has an invalid length. [ 68.561914][ T28] audit: type=1400 audit(1771390354.162:576): avc: denied { connect } for pid=7976 comm="syz.2.2143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 68.649431][ T7985] netlink: 'syz.1.2147': attribute type 10 has an invalid length. [ 68.709120][ T7985] dummy0: left promiscuous mode [ 68.720286][ T7985] team0: Device dummy0 is up. Set it down before adding it as a team port [ 68.797089][ T8005] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2157'. [ 68.888583][ T8021] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2164'. [ 68.905876][ T8023] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2166'. [ 68.940741][ T28] audit: type=1400 audit(1771390354.532:577): avc: denied { write } for pid=8025 comm="syz.1.2167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 68.964705][ T8029] netlink: 'syz.0.2169': attribute type 21 has an invalid length. [ 68.988637][ T8029] netlink: 128 bytes leftover after parsing attributes in process `syz.0.2169'. [ 69.002426][ T28] audit: type=1400 audit(1771390354.542:578): avc: denied { ioctl } for pid=8024 comm="syz.3.2168" path="socket:[19114]" dev="sockfs" ino=19114 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 69.069335][ T8029] netlink: 'syz.0.2169': attribute type 5 has an invalid length. [ 69.078021][ T8029] netlink: 3 bytes leftover after parsing attributes in process `syz.0.2169'. [ 69.108311][ T3387] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 69.135635][ T8045] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2177'. [ 69.159228][ T28] audit: type=1400 audit(1771390354.752:579): avc: denied { ioctl } for pid=8046 comm="syz.3.2180" path="socket:[19171]" dev="sockfs" ino=19171 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 69.197115][ T8047] bond0: (slave bond_slave_1): Releasing backup interface [ 69.214750][ T8051] netlink: 80 bytes leftover after parsing attributes in process `syz.2.2179'. [ 69.350580][ T8078] lo: entered promiscuous mode [ 69.362618][ T8078] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 69.391776][ T28] audit: type=1400 audit(1771390354.992:580): avc: denied { create } for pid=8080 comm="syz.0.2194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 69.426692][ T8086] veth1_macvtap: left allmulticast mode [ 69.460570][ T28] audit: type=1400 audit(1771390355.012:581): avc: denied { listen } for pid=8080 comm="syz.0.2194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 69.529511][ T28] audit: type=1400 audit(1771390355.102:582): avc: denied { bind } for pid=8096 comm="syz.1.2203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 69.569763][ T35] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 69.672862][ T8125] A link change request failed with some changes committed already. Interface Q6`Ҙ may have been left with an inconsistent configuration, please check. [ 69.757800][ T8137] loop1: detected capacity change from 0 to 128 [ 69.788488][ T8140] team0: entered promiscuous mode [ 69.809474][ T8140] team_slave_0: entered promiscuous mode [ 69.829525][ T8140] team_slave_1: entered promiscuous mode [ 69.849618][ T8140] team0: entered allmulticast mode [ 69.854800][ T8140] team_slave_0: entered allmulticast mode [ 69.881775][ T8140] team_slave_1: entered allmulticast mode [ 69.914050][ T8140] bridge0: port 3(team0) entered blocking state [ 69.932852][ T8140] bridge0: port 3(team0) entered disabled state [ 69.960156][ T8140] bridge0: port 3(team0) entered blocking state [ 69.966530][ T8140] bridge0: port 3(team0) entered forwarding state [ 70.000142][ T8165] loop3: detected capacity change from 0 to 128 [ 70.050713][ T8165] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000006f) [ 70.058563][ T8165] FAT-fs (loop3): Filesystem has been set read-only [ 70.319994][ T8201] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 70.367560][ T8201] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 70.404880][ T8219] ip6t_REJECT: ECHOREPLY is not supported [ 71.034486][ T8298] random: crng reseeded on system resumption [ 71.101023][ T8307] Cannot find del_set index 3 as target [ 71.315469][ T8336] xfrm0: entered promiscuous mode [ 71.324954][ T8342] validate_nla: 6 callbacks suppressed [ 71.324969][ T8342] netlink: 'syz.4.2324': attribute type 1 has an invalid length. [ 71.381123][ T8348] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 71.812850][ T8425] xt_hashlimit: max too large, truncated to 1048576 [ 71.844170][ T8425] No such timeout policy "syz1" [ 71.972472][ T8458] No such timeout policy "syz0" [ 71.985648][ T8459] SET target dimension over the limit! [ 71.990828][ T8461] loop1: detected capacity change from 0 to 512 [ 72.025722][ T8461] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.054358][ T8461] ext4 filesystem being mounted at /491/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.060748][ T28] kauditd_printk_skb: 18 callbacks suppressed [ 72.060760][ T28] audit: type=1400 audit(1771390357.662:601): avc: denied { rename } for pid=8460 comm="syz.1.2379" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.060965][ T28] audit: type=1400 audit(1771390357.662:602): avc: denied { add_name } for pid=8460 comm="syz.1.2379" name="file7" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.082443][ T8461] EXT4-fs error (device loop1): ext4_validate_inode_bitmap:105: comm syz.1.2379: Corrupt inode bitmap - block_group = 0, inode_bitmap = 20 [ 72.107716][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.215736][ T8497] netlink: 'syz.2.2394': attribute type 8 has an invalid length. [ 72.269430][ T8505] netlink: 'syz.1.2397': attribute type 2 has an invalid length. [ 72.304805][ T8509] loop2: detected capacity change from 0 to 136 [ 72.408988][ T8530] bond0: option min_links: invalid value (18446744073709551612) [ 72.409008][ T8530] bond0: option min_links: allowed values 0 - 2147483647 [ 72.442605][ T8532] netlink: 'syz.1.2412': attribute type 3 has an invalid length. [ 72.745962][ T8587] netlink: 'syz.3.2438': attribute type 2 has an invalid length. [ 72.933589][ T28] audit: type=1400 audit(1771390358.532:603): avc: denied { getopt } for pid=8619 comm="syz.0.2454" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 72.966011][ T8622] loop2: detected capacity change from 0 to 1024 [ 72.973285][ T28] audit: type=1400 audit(1771390358.562:604): avc: denied { getopt } for pid=8623 comm="syz.1.2455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 72.993914][ T8622] EXT4-fs: Ignoring removed orlov option [ 73.000846][ T8622] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 73.052071][ T8622] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.122471][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.153988][ T8653] __nla_validate_parse: 172 callbacks suppressed [ 73.154002][ T8653] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2469'. [ 73.208688][ T8659] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2472'. [ 73.327960][ T28] audit: type=1400 audit(1771390358.922:605): avc: denied { connect } for pid=8683 comm="syz.2.2485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 73.395757][ T8692] netlink: 268 bytes leftover after parsing attributes in process `syz.2.2488'. [ 73.417749][ T8692] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2488'. [ 73.481925][ T8704] IPv6: NLM_F_CREATE should be specified when creating new route [ 73.514641][ T8712] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2498'. [ 73.539123][ T8714] netlink: 'syz.4.2499': attribute type 3 has an invalid length. [ 73.546933][ T8712] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2498'. [ 73.546949][ T8712] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2498'. [ 73.577447][ T8714] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2499'. [ 73.650560][ T28] audit: type=1400 audit(1771390359.242:606): avc: denied { connect } for pid=8730 comm="syz.4.2507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 73.815131][ T8766] loop0: detected capacity change from 0 to 164 [ 73.829232][ T28] audit: type=1326 audit(1771390359.422:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8767 comm="syz.3.2523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 73.853348][ T8766] rock: corrupted directory entry. extent=32, offset=131072, size=237 [ 73.879703][ T28] audit: type=1326 audit(1771390359.422:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8767 comm="syz.3.2523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 73.907685][ T28] audit: type=1326 audit(1771390359.422:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8767 comm="syz.3.2523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 73.985300][ T28] audit: type=1326 audit(1771390359.422:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8767 comm="syz.3.2523" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92593bc629 code=0x7ffc0000 [ 74.129396][ T8811] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2546'. [ 74.193696][ T8824] netlink: 80 bytes leftover after parsing attributes in process `syz.1.2549'. [ 74.389917][ T8860] netlink: 'syz.1.2576': attribute type 5 has an invalid length. [ 74.494518][ T8877] xt_hashlimit: size too large, truncated to 1048576 [ 74.527332][ T8879] xt_CT: No such helper "snmp" [ 74.539279][ T8877] xt_hashlimit: max too large, truncated to 1048576 [ 74.576322][ T8886] vhci_hcd vhci_hcd.0: invalid port number 253 [ 74.608345][ T8886] vhci_hcd vhci_hcd.0: SetHubDepth req not supported for USB 2.0 roothub [ 74.678142][ T8901] xfrm1: entered allmulticast mode [ 74.827875][ T8924] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 74.845437][ T8924] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 74.876946][ T8930] netlink: 'syz.0.2602': attribute type 1 has an invalid length. [ 74.962139][ T3755] ================================================================== [ 74.970226][ T3755] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_mknod [ 74.977167][ T3755] [ 74.979493][ T3755] write to 0xffff888104ea06c4 of 4 bytes by task 3297 on cpu 0: [ 74.987120][ T3755] shmem_mknod+0x143/0x170 [ 74.991531][ T3755] shmem_create+0x34/0x50 [ 74.995850][ T3755] path_openat+0xd75/0x2050 [ 75.000341][ T3755] do_file_open+0x16c/0x290 [ 75.004833][ T3755] do_sys_openat2+0x94/0x130 [ 75.009407][ T3755] __x64_sys_openat+0xf2/0x120 [ 75.014157][ T3755] x64_sys_call+0x1e39/0x3020 [ 75.018823][ T3755] do_syscall_64+0x12c/0x370 [ 75.023403][ T3755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.029277][ T3755] [ 75.031581][ T3755] read to 0xffff888104ea06c4 of 4 bytes by task 3755 on cpu 1: [ 75.039102][ T3755] fill_mg_cmtime+0x5b/0x270 [ 75.043681][ T3755] generic_fillattr+0x24a/0x340 [ 75.048514][ T3755] shmem_getattr+0x181/0x200 [ 75.053091][ T3755] vfs_getattr_nosec+0x146/0x1e0 [ 75.058011][ T3755] vfs_getattr+0x48/0x60 [ 75.062234][ T3755] vfs_statx_path+0x28/0x140 [ 75.066807][ T3755] vfs_statx+0xc4/0x170 [ 75.070955][ T3755] vfs_fstatat+0x118/0x170 [ 75.075354][ T3755] __se_sys_newfstatat+0x55/0x3e0 [ 75.080360][ T3755] __x64_sys_newfstatat+0x55/0x70 [ 75.085367][ T3755] x64_sys_call+0x2c64/0x3020 [ 75.090030][ T3755] do_syscall_64+0x12c/0x370 [ 75.094612][ T3755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.100486][ T3755] [ 75.102787][ T3755] value changed: 0x2201d1bd -> 0x2208cfc4 [ 75.108480][ T3755] [ 75.110783][ T3755] Reported by Kernel Concurrency Sanitizer on: [ 75.116917][ T3755] CPU: 1 UID: 0 PID: 3755 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(full) [ 75.127315][ T3755] Tainted: [W]=WARN [ 75.131098][ T3755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 75.141133][ T3755] ================================================================== [ 75.203943][ T8936] bridge0: port 3(team0) entered disabled state [ 75.210274][ T8936] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.217402][ T8936] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.228241][ T8936] bond_slave_0: left promiscuous mode [ 75.233859][ T8936] bond_slave_1: left promiscuous mode [ 75.297816][ T8936] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.309953][ T8936] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.359964][ T30] netdevsim netdevsim0 : unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.368101][ T30] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.378117][ T30] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.387216][ T30] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0