last executing test programs: 1.047091415s ago: executing program 0 (id=806): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_device, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 972.103911ms ago: executing program 0 (id=811): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) capset(0x0, 0x0) 919.010255ms ago: executing program 0 (id=815): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@noblock_validity}, {}, {@noquota}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9WajdN4o8KQutRtFjQe12SaSjZdEt2U5pYaHuwFy9SBBEL4h/g3WPxH/CvKGihSAl68BKZzWy7TbL5uXW3zucD0743M5s3b998335nZ5cNoLBGsn9KEa9GxDdJxOG2bYORbxxZ2W/p8Y3JbEliefmzP5NI8nWt/ZP8/4N55ZWI+PWriJOlte3WFxZnKtVqOpfXRxuzV0frC4unLs9WptPp9Mr4xMSZdybG33/v3a719c0Lf3//6f2Pznx9fOm7nx8euZvEuTiUb2vvxy7caq+MxEj+nAzFuVU7jnWhsX6S9PoA2JGBPM6HIpsDDsdAHvXA/9/NiFgGCioR/1BQrTygdW3fpevgF8ajD1cugNb2f3DlvZHY17w2OrCUPHNllF3vDneh/ayNX/64dzdbYpP3IW52oT2Allu3I+L04ODa+S/J57+dO91883hjq9so2usP9NL9LP95a738p/Qk/4l18p+D68TuTmwe/6WHXWimoyz/+2Dd/PfJ1DU8kNdeauZ8Q8mly9X0dES8HBEnYmhvVt/ofs6ZpQfLnba153/ZkrXfygXz43g4uPfZx0xVGpXd9Lndo9sRrz3Nf5NYM//va+a6q8c/ez4ubLGNY+m91ztt27z/7bqfAS//FPHGuuP/9I5WsvH9ydHm+TDaOivW+uvOsd86tb+9/ndfNv4HNu7/cNJ+v7a+/TZ+3PdP2mnbTs//PcnnzfKefN31SqMxNxaxJ/lk7frxp49t1Vv7Z/0/cXzj+W+9839/RHyxxf7fOXqn4679MP5T2xr/7RcefPzlD53a39r4v90sncjXbGX+2+oB7ua5AwAAAAAAgH5TiohDkZTKT8qlUrm88vmOo3GgVK3VGycv1eavTEXzu7LDMVRq3ek+3PZ5iLH887Ct+viq+kREHImIbwf2N+vlyVp1qtedBwAAAAAAAAAAAAAAAAAAgD5xsMP3/zO/D/T66IDnzk9+Q3FtGv/d+KUnoC95/YfiEv9QXOIfikv8Q3GJfygu8Q/FJf6huMQ/AAAAAAAAAAAAAAAAAAAAAAAAAAAAdNWF8+ezZXnp8Y3JrD51bWF+pnbt1FRanynPzk+WJ2tzV8vTtdp0NS1P1mY3+3vVWu3q2HjMXx9tpPXGaH1h8eJsbf5K4+Ll2cp0ejEd+k96BQAAAAAAAAAAAAAAAAAAAC+W+sLiTKVaTecUOhbORl8cxo4LyWajfDY/GXbUxGDvO6jwHAo9npgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoM2/AQAA///fKTPH") setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sync() chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 760.765888ms ago: executing program 3 (id=819): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x247d}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r0}, 0x18) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, &(0x7f0000000200)={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xc) close_range(r1, 0xffffffffffffffff, 0x0) 724.542821ms ago: executing program 3 (id=822): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f00000002c0)='kfree\x00', r1}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000001cc0)=ANY=[@ANYBLOB='system_u:object_r:semanage_t system_u:object_r:fixed_disk_device_t:s0 00000000000w'], 0x79) 679.723015ms ago: executing program 2 (id=826): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x5, 0x4, 0x7fdf, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfe}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = dup2(r1, r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sys_enter\x00', r2}, 0x10) r3 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, 0x0) mq_notify(r3, 0x0) 679.559555ms ago: executing program 4 (id=827): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x84, 0xc5) sendto$inet6(r0, 0x0, 0x0, 0x200c8004, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e21, 0x99, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7fffffff}, 0x1c) sendto$inet6(r0, &(0x7f0000001cc0)="2501d77b330b7e73d6b1d1b8a473ff7420b4b43ce0861f000000714fa228ee1f5b48", 0xfffffffffffffe57, 0x8000, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002003, 0x0) 676.985985ms ago: executing program 3 (id=837): prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98<\xc8\x18E/\x8c\x1a\xe3\xbd') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000eca20ae400004400038008000100020000"], 0x58}}, 0x0) 645.781868ms ago: executing program 0 (id=828): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000ff02000200000000", 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f0000001780)={0x1, 'vlan1\x00', {}, 0x8}) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r0) 620.37229ms ago: executing program 2 (id=830): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xb, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020148100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000540)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x3, 0x4}}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r2, &(0x7f0000000380)={&(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x4, 0x4}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000884}, 0x4) 619.967489ms ago: executing program 4 (id=831): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001600010a"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) r1 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x0, @vifc_lcl_addr=@remote, @private=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f000001ef40)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x60, 0x0) 569.292674ms ago: executing program 3 (id=832): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a000000020000000110000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfff0, &(0x7f0000001140)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x503, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0xd}]}}}]}, 0x3c}}, 0x0) 568.942963ms ago: executing program 2 (id=833): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f00000001c0)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\f'], 0x152) 533.300197ms ago: executing program 3 (id=834): r0 = getpid() bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) 513.717198ms ago: executing program 4 (id=835): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) clock_nanosleep(0x2, 0xfffffdfc, &(0x7f0000000080)={0x0, 0x989680}, 0x0) syz_clone(0x40200080, 0x0, 0x0, 0x0, 0x0, 0x0) 452.377333ms ago: executing program 1 (id=836): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000740)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000080850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x247d}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='kmem_cache_free\x00', r0}, 0x18) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) r2 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r2, &(0x7f0000000200)={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xc) close_range(r1, 0xffffffffffffffff, 0x0) 451.962193ms ago: executing program 1 (id=838): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x24, r2, 0x1, 0x40000000, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004801}, 0x0) 409.824586ms ago: executing program 1 (id=839): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0xb, 0x0, 0x0, 0x21, @remote, @remote, 0x7800, 0x80, 0xfffffffc, 0xdc67}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', 0x0}) 409.237556ms ago: executing program 2 (id=840): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@noblock_validity}, {}, {@noquota}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sync() chdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 362.985151ms ago: executing program 4 (id=841): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000a40)="2e9b3d0007e03dd65193dfb6c575963f86ddf06712e900232b8db0049d90491ceaebfd26d4eef23248000000f858dbb8a19052343f", 0x35}, {&(0x7f0000000200)="c67f0d7df9", 0x4b}], 0x2) 341.030772ms ago: executing program 1 (id=842): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB='ya\x00\x00\x00\x00\x00\x00\x00\x00~'], 0x1c}}, 0x0) 306.853615ms ago: executing program 2 (id=843): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001000000000000000640000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000e0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) syz_read_part_table(0x1060, &(0x7f0000000000)="$eJzsz89NwzAcBeDnBIeECyOwBhsgBmACJAZgAf4sU6mXLtdDD5VcJanUDdoevu/gn2W9Z8vhpsZ56R9eS4b2k7w/n8/3X8vo0y2z/iVd+U1ehiTtcalu6pqtY9qhzfXkbfqfyrzZrTcd2+ca+k7JkJTLq/UpH9tr/hUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7tUpAAD//83YEHU=") r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00000002c0)={'system_u:object_r:mqueue_spool_t:s0', 0x20, 'system_u:object_r:dpkg_var_lib_t:s0', 0x20, 0xd95, 0x20, '/usr/sbin/cupsd\x00'}, 0x6d) 248.96547ms ago: executing program 4 (id=844): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000ebff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000540)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0xb, 0x100005, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', r3, 0xffffffffffffffff, 0x0, 0x2}, 0x50) 227.148932ms ago: executing program 4 (id=846): bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e0000"], 0x48) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x400, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f00000004c0)=@assoc_value={0x0}, &(0x7f00000010c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000600)={r2, 0x7, 0x1, 0x5, 0x800, 0xe1e, 0xfffb, 0x4, {r1, @in6={{0xa, 0x4e21, 0x7, @loopback, 0xa01}}, 0x800, 0x1, 0x800, 0x7, 0x4}}, &(0x7f0000000300)=0xb0) 190.137535ms ago: executing program 1 (id=847): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x3, 0x7}, 0x50) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) 112.511501ms ago: executing program 1 (id=848): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x2000c10, &(0x7f00000002c0)={[{@sysvgroups}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x4000}}, {@usrjquota}, {@acl}, {@grpjquota}]}, 0xff, 0x23f, &(0x7f0000000540)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) socket$inet6(0xa, 0x3, 0x8000000003c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 111.912311ms ago: executing program 0 (id=849): r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x20000, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000080)=0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="0500000004000000080000000b"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000480)='kfree\x00', r2, 0x0, 0x7fffffffffffffff}, 0x18) close(r0) 89.444303ms ago: executing program 2 (id=850): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x14010, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x11ff, &(0x7f0000000d80)="$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r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143041, 0x0) pwritev2(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0xfdef}], 0x1, 0xe7b, 0x0, 0x0) r1 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x123) sendfile(r0, r1, 0x0, 0x281000000e) 946.6µs ago: executing program 0 (id=851): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000280)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@dioread_lock}, {@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x9}}, {@data_err_ignore}, {@grpquota}, {@abort}, {@user_xattr}, {@bh}, {@errors_remount}]}, 0x1, 0x553, &(0x7f0000000800)="$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") r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) truncate(&(0x7f0000000040)='./bus\x00', 0xa00d) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x3000) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x389b0d52417bb201) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x9000}], 0x15, 0x7000, 0x0, 0x3) 0s ago: executing program 3 (id=852): syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000000100000100000028"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) getdents64(0xffffffffffffffff, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.178' (ED25519) to the list of known hosts. [ 29.072520][ T29] audit: type=1400 audit(1754145117.297:62): avc: denied { mounton } for pid=3287 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 [ 29.073656][ T3287] cgroup: Unknown subsys name 'net' [ 29.095359][ T29] audit: type=1400 audit(1754145117.307:63): avc: denied { mount } for pid=3287 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 [ 29.122616][ T29] audit: type=1400 audit(1754145117.327:64): avc: denied { unmount } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.263453][ T3287] cgroup: Unknown subsys name 'cpuset' [ 29.269668][ T3287] cgroup: Unknown subsys name 'rlimit' [ 29.400086][ T29] audit: type=1400 audit(1754145117.627:65): avc: denied { setattr } for pid=3287 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 [ 29.424574][ T29] audit: type=1400 audit(1754145117.627:66): avc: denied { create } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.445044][ T29] audit: type=1400 audit(1754145117.627:67): avc: denied { write } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.452799][ T3290] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 29.465624][ T29] audit: type=1400 audit(1754145117.627:68): avc: denied { read } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 29.494597][ T29] audit: type=1400 audit(1754145117.627:69): avc: denied { mounton } for pid=3287 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 [ 29.519159][ T3287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.519565][ T29] audit: type=1400 audit(1754145117.627:70): avc: denied { mount } for pid=3287 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 [ 29.551497][ T29] audit: type=1400 audit(1754145117.707:71): avc: denied { relabelto } for pid=3290 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.706842][ T3301] chnl_net:caif_netlink_parms(): no params data found [ 30.744895][ T3297] chnl_net:caif_netlink_parms(): no params data found [ 30.806718][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 30.856776][ T3298] chnl_net:caif_netlink_parms(): no params data found [ 30.877383][ T3297] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.884463][ T3297] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.892046][ T3297] bridge_slave_0: entered allmulticast mode [ 30.898733][ T3297] bridge_slave_0: entered promiscuous mode [ 30.908251][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.915400][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.922475][ T3301] bridge_slave_0: entered allmulticast mode [ 30.929146][ T3301] bridge_slave_0: entered promiscuous mode [ 30.937539][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.944675][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.951787][ T3301] bridge_slave_1: entered allmulticast mode [ 30.958346][ T3301] bridge_slave_1: entered promiscuous mode [ 30.967550][ T3297] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.974629][ T3297] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.981723][ T3297] bridge_slave_1: entered allmulticast mode [ 30.988171][ T3297] bridge_slave_1: entered promiscuous mode [ 31.001669][ T3299] chnl_net:caif_netlink_parms(): no params data found [ 31.042003][ T3297] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.052341][ T3297] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.065120][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.091814][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.108076][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.115192][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.122313][ T3303] bridge_slave_0: entered allmulticast mode [ 31.128734][ T3303] bridge_slave_0: entered promiscuous mode [ 31.137843][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.144941][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.152229][ T3303] bridge_slave_1: entered allmulticast mode [ 31.158701][ T3303] bridge_slave_1: entered promiscuous mode [ 31.187425][ T3297] team0: Port device team_slave_0 added [ 31.193912][ T3301] team0: Port device team_slave_0 added [ 31.213484][ T3297] team0: Port device team_slave_1 added [ 31.220434][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.230223][ T3301] team0: Port device team_slave_1 added [ 31.240820][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.248013][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.255286][ T3298] bridge_slave_0: entered allmulticast mode [ 31.261678][ T3298] bridge_slave_0: entered promiscuous mode [ 31.279880][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.299007][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.306102][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.314011][ T3298] bridge_slave_1: entered allmulticast mode [ 31.320355][ T3298] bridge_slave_1: entered promiscuous mode [ 31.326754][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.333800][ T3297] 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 1560 would solve the problem. [ 31.359726][ T3297] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.380221][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.387329][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.394507][ T3299] bridge_slave_0: entered allmulticast mode [ 31.400934][ T3299] bridge_slave_0: entered promiscuous mode [ 31.412358][ T3297] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.419421][ T3297] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.445329][ T3297] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.460371][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.467364][ T3301] 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 1560 would solve the problem. [ 31.493335][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.504211][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.511280][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.518498][ T3299] bridge_slave_1: entered allmulticast mode [ 31.525219][ T3299] bridge_slave_1: entered promiscuous mode [ 31.539580][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.549897][ T3303] team0: Port device team_slave_0 added [ 31.555904][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.562880][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.588804][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.605420][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.621046][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.630856][ T3303] team0: Port device team_slave_1 added [ 31.655468][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.665217][ T3298] team0: Port device team_slave_0 added [ 31.676820][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.683798][ T3303] 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 1560 would solve the problem. [ 31.709782][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.730990][ T3298] team0: Port device team_slave_1 added [ 31.743180][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.750145][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.776067][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.818564][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.825580][ T3298] 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 1560 would solve the problem. [ 31.851496][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.865280][ T3297] hsr_slave_0: entered promiscuous mode [ 31.871239][ T3297] hsr_slave_1: entered promiscuous mode [ 31.878015][ T3299] team0: Port device team_slave_0 added [ 31.889301][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.896359][ T3298] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.922277][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.941669][ T3299] team0: Port device team_slave_1 added [ 31.956001][ T3301] hsr_slave_0: entered promiscuous mode [ 31.961972][ T3301] hsr_slave_1: entered promiscuous mode [ 31.968004][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 31.973788][ T3301] Cannot create hsr debugfs directory [ 31.994959][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.001920][ T3299] 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 1560 would solve the problem. [ 32.027845][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.045911][ T3303] hsr_slave_0: entered promiscuous mode [ 32.051948][ T3303] hsr_slave_1: entered promiscuous mode [ 32.057776][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 32.063567][ T3303] Cannot create hsr debugfs directory [ 32.081121][ T3298] hsr_slave_0: entered promiscuous mode [ 32.087273][ T3298] hsr_slave_1: entered promiscuous mode [ 32.093103][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 32.098823][ T3298] Cannot create hsr debugfs directory [ 32.104587][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.111545][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.137594][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.193012][ T3299] hsr_slave_0: entered promiscuous mode [ 32.198968][ T3299] hsr_slave_1: entered promiscuous mode [ 32.205172][ T3299] debugfs: 'hsr0' already exists in 'hsr' [ 32.210910][ T3299] Cannot create hsr debugfs directory [ 32.384766][ T3297] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.395785][ T3297] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.409897][ T3297] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.418945][ T3297] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.435693][ T3298] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.447974][ T3298] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.460926][ T3298] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.471512][ T3298] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.496712][ T3303] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.510762][ T3303] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.519921][ T3303] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.528827][ T3303] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.556343][ T3299] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.567011][ T3299] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.595684][ T3299] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.604417][ T3301] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.612983][ T3301] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.630541][ T3299] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.638983][ T3301] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.654516][ T3301] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.668553][ T3297] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.679438][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.711457][ T3297] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.727005][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.741401][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.748495][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.759123][ T163] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.766294][ T163] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.785182][ T163] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.792258][ T163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.801228][ T163] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.808319][ T163] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.861182][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.884283][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.899815][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.909053][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.916178][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.932257][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.945723][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.952829][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.968038][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.980018][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.002167][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.009372][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.018146][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.025257][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.037153][ T3297] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.052491][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.064234][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.071448][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.085345][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.092470][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.170406][ T3299] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.181004][ T3299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.246339][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.262684][ T3297] veth0_vlan: entered promiscuous mode [ 33.287358][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.343906][ T3297] veth1_vlan: entered promiscuous mode [ 33.357244][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.374011][ T3298] veth0_vlan: entered promiscuous mode [ 33.386808][ T3303] veth0_vlan: entered promiscuous mode [ 33.412134][ T3298] veth1_vlan: entered promiscuous mode [ 33.425337][ T3303] veth1_vlan: entered promiscuous mode [ 33.435354][ T3297] veth0_macvtap: entered promiscuous mode [ 33.444817][ T3297] veth1_macvtap: entered promiscuous mode [ 33.451194][ T3301] veth0_vlan: entered promiscuous mode [ 33.476194][ T3301] veth1_vlan: entered promiscuous mode [ 33.483804][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.508916][ T3298] veth0_macvtap: entered promiscuous mode [ 33.517520][ T3297] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.530175][ T3303] veth0_macvtap: entered promiscuous mode [ 33.545044][ T3298] veth1_macvtap: entered promiscuous mode [ 33.555532][ T3299] veth0_vlan: entered promiscuous mode [ 33.561147][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.572570][ T3303] veth1_macvtap: entered promiscuous mode [ 33.580390][ T3301] veth0_macvtap: entered promiscuous mode [ 33.589302][ T37] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.605401][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.613502][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.622566][ T3301] veth1_macvtap: entered promiscuous mode [ 33.633306][ T3299] veth1_vlan: entered promiscuous mode [ 33.639389][ T51] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.652573][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.661838][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.680255][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.691569][ T3297] 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. [ 33.692077][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.730073][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.738276][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.761110][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.769447][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.786431][ T3299] veth0_macvtap: entered promiscuous mode [ 33.814836][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.832652][ T3299] veth1_macvtap: entered promiscuous mode [ 33.871703][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.887308][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.913842][ T3478] loop4: detected capacity change from 0 to 512 [ 33.926475][ T3478] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 33.927285][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.939674][ T3478] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 33.953895][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.997830][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.012442][ T3478] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 34.027260][ T3478] EXT4-fs (loop4): 1 truncate cleaned up [ 34.029828][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.034097][ T3478] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.071117][ T51] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.086475][ T3494] loop0: detected capacity change from 0 to 1024 [ 34.102628][ T3494] ======================================================= [ 34.102628][ T3494] WARNING: The mand mount option has been deprecated and [ 34.102628][ T3494] and is ignored by this kernel. Remove the mand [ 34.102628][ T3494] option from the mount to silence this warning. [ 34.102628][ T3494] ======================================================= [ 34.141190][ T3494] EXT4-fs: Ignoring removed i_version option [ 34.147709][ T3494] EXT4-fs: Ignoring removed nobh option [ 34.154342][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.162830][ T29] kauditd_printk_skb: 35 callbacks suppressed [ 34.162848][ T29] audit: type=1400 audit(1754145122.387:107): avc: denied { setattr } for pid=3475 comm="syz.4.5" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 34.180991][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.191267][ T29] audit: type=1400 audit(1754145122.387:108): avc: denied { remove_name } for pid=3475 comm="syz.4.5" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 34.212686][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.222206][ T29] audit: type=1400 audit(1754145122.387:109): avc: denied { unlink } for pid=3475 comm="syz.4.5" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 34.249724][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.263458][ T37] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.283433][ T37] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.294347][ T37] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.340746][ T3494] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.343282][ T29] audit: type=1400 audit(1754145122.557:110): avc: denied { allowed } for pid=3506 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 34.371995][ T29] audit: type=1400 audit(1754145122.567:111): avc: denied { create } for pid=3506 comm="syz.3.13" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.393154][ T29] audit: type=1400 audit(1754145122.567:112): avc: denied { map } for pid=3506 comm="syz.3.13" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3747 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.417129][ T29] audit: type=1400 audit(1754145122.567:113): avc: denied { read write } for pid=3506 comm="syz.3.13" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3747 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 34.465224][ T3494] EXT4-fs (loop0): shut down requested (0) [ 34.471466][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.485893][ T29] audit: type=1400 audit(1754145122.687:114): avc: denied { create } for pid=3508 comm="syz.1.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 34.505174][ T29] audit: type=1400 audit(1754145122.687:115): avc: denied { setopt } for pid=3508 comm="syz.1.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 34.524364][ T29] audit: type=1400 audit(1754145122.687:116): avc: denied { add_name } for pid=3493 comm="syz.0.10" name="memory.numa_stat" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 34.605303][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.665922][ T3527] netlink: 24 bytes leftover after parsing attributes in process `+}[@'. [ 34.783306][ T3535] syz.0.25 uses obsolete (PF_INET,SOCK_PACKET) [ 34.964230][ T3549] loop1: detected capacity change from 0 to 512 [ 34.986252][ T3549] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.013446][ T3549] ext4 filesystem being mounted at /9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.067601][ T3555] process 'syz.0.32' launched './file0' with NULL argv: empty string added [ 35.083637][ T3559] netlink: 16 bytes leftover after parsing attributes in process `syz.2.34'. [ 35.099383][ T3549] syz.1.30 (3549) used greatest stack depth: 10208 bytes left [ 35.110308][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.229018][ T3574] netlink: 'syz.1.38': attribute type 13 has an invalid length. [ 35.231530][ T3573] syzkaller1: entered promiscuous mode [ 35.236842][ T3574] netlink: 'syz.1.38': attribute type 17 has an invalid length. [ 35.242318][ T3573] syzkaller1: entered allmulticast mode [ 35.290088][ T3574] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 35.411062][ T3588] netlink: 830 bytes leftover after parsing attributes in process `syz.0.46'. [ 35.515122][ T3594] SELinux: failed to load policy [ 35.570045][ T3606] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3606 comm=syz.1.55 [ 35.627942][ T3614] netlink: 8 bytes leftover after parsing attributes in process `syz.3.56'. [ 35.629590][ T3613] loop0: detected capacity change from 0 to 2048 [ 35.636828][ T3614] netlink: 8 bytes leftover after parsing attributes in process `syz.3.56'. [ 35.670349][ T3616] loop1: detected capacity change from 0 to 256 [ 35.691566][ T3613] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.58: bad orphan inode 61 [ 35.715759][ T3613] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.747713][ T3616] FAT-fs (loop1): Directory bread(block 64) failed [ 35.759732][ T3616] FAT-fs (loop1): Directory bread(block 65) failed [ 35.766664][ T3616] FAT-fs (loop1): Directory bread(block 66) failed [ 35.774135][ T3616] FAT-fs (loop1): Directory bread(block 67) failed [ 35.780689][ T3616] FAT-fs (loop1): Directory bread(block 68) failed [ 35.787529][ T3616] FAT-fs (loop1): Directory bread(block 69) failed [ 35.795083][ T3616] FAT-fs (loop1): Directory bread(block 70) failed [ 35.801790][ T3616] FAT-fs (loop1): Directory bread(block 71) failed [ 35.808644][ T3616] FAT-fs (loop1): Directory bread(block 72) failed [ 35.817735][ T3616] FAT-fs (loop1): Directory bread(block 73) failed [ 35.829032][ T3626] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.838327][ T3626] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.859203][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.872492][ T3628] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 35.914029][ T3639] netlink: 8 bytes leftover after parsing attributes in process `syz.4.70'. [ 35.999378][ T3316] kworker/u8:6: attempt to access beyond end of device [ 35.999378][ T3316] loop1: rw=1, sector=1832, nr_sectors = 32 limit=256 [ 36.020202][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.020202][ T3316] loop1: rw=1, sector=1896, nr_sectors = 32 limit=256 [ 36.041376][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.041376][ T3316] loop1: rw=1, sector=1960, nr_sectors = 32 limit=256 [ 36.049735][ T3650] loop2: detected capacity change from 0 to 1024 [ 36.060501][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.060501][ T3316] loop1: rw=1, sector=2024, nr_sectors = 32 limit=256 [ 36.078616][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.078616][ T3316] loop1: rw=1, sector=2088, nr_sectors = 32 limit=256 [ 36.092428][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.092428][ T3316] loop1: rw=1, sector=2152, nr_sectors = 32 limit=256 [ 36.114589][ T3650] EXT4-fs: Ignoring removed nobh option [ 36.124984][ T3650] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 36.125020][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.125020][ T3316] loop1: rw=1, sector=2216, nr_sectors = 32 limit=256 [ 36.135920][ T3650] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 36.160265][ T3650] JBD2: no valid journal superblock found [ 36.160991][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.160991][ T3316] loop1: rw=1, sector=2280, nr_sectors = 32 limit=256 [ 36.166069][ T3650] EXT4-fs (loop2): Could not load journal inode [ 36.179964][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.179964][ T3316] loop1: rw=1, sector=2344, nr_sectors = 32 limit=256 [ 36.199905][ T3316] kworker/u8:6: attempt to access beyond end of device [ 36.199905][ T3316] loop1: rw=1, sector=2408, nr_sectors = 32 limit=256 [ 36.381663][ T3676] loop2: detected capacity change from 0 to 128 [ 36.515396][ T3696] netlink: 1228 bytes leftover after parsing attributes in process `syz.1.94'. [ 36.530682][ T3701] sctp: [Deprecated]: syz.0.96 (pid 3701) Use of int in maxseg socket option. [ 36.530682][ T3701] Use struct sctp_assoc_value instead [ 36.621436][ T12] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 36.706176][ T3727] netlink: 4 bytes leftover after parsing attributes in process `syz.4.107'. [ 36.753379][ T3733] loop3: detected capacity change from 0 to 512 [ 36.780232][ T3733] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 36.790991][ T3733] System zones: 1-12 [ 36.814398][ T3733] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.109: error while reading EA inode 32 err=-116 [ 36.852444][ T3733] EXT4-fs (loop3): Remounting filesystem read-only [ 36.859185][ T3733] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 36.876830][ T3733] EXT4-fs (loop3): 1 orphan inode deleted [ 36.883433][ T3733] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.897435][ T3733] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.087629][ T3772] vhci_hcd: invalid port number 96 [ 37.092888][ T3772] vhci_hcd: default hub control req: 0300 vfffa i0060 l0 [ 37.253665][ T3802] loop1: detected capacity change from 0 to 512 [ 37.315749][ T3809] loop3: detected capacity change from 0 to 2048 [ 37.366814][ T3815] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.374005][ T3815] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.377457][ T3809] Alternate GPT is invalid, using primary GPT. [ 37.387531][ T3809] loop3: p2 p3 p7 [ 37.479347][ T3815] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.489342][ T3815] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.566229][ T3822] netlink: 116 bytes leftover after parsing attributes in process `syz.2.133'. [ 37.582960][ T31] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.615048][ T31] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.630424][ T3843] netlink: 8 bytes leftover after parsing attributes in process `syz.0.137'. [ 37.639625][ T31] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.674691][ T3849] loop2: detected capacity change from 0 to 512 [ 37.688864][ T31] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.711209][ T3855] loop7: detected capacity change from 0 to 16384 [ 37.723187][ T3849] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 37.745759][ T3849] EXT4-fs (loop2): mount failed [ 38.045569][ T3880] loop3: detected capacity change from 0 to 512 [ 38.065296][ T3880] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 38.080375][ T3880] EXT4-fs (loop3): mount failed [ 38.209052][ T3897] SELinux: Context system_u:object_r:pam_exec_t:s0 is not valid (left unmapped). [ 38.221886][ T3898] loop0: detected capacity change from 0 to 128 [ 38.261964][ T3898] FAT-fs (loop0): error, invalid FAT chain (i_pos 548, last_block 8) [ 38.270244][ T3898] FAT-fs (loop0): Filesystem has been set read-only [ 38.280271][ T3898] FAT-fs (loop0): error, corrupted file size (i_pos 548, 522) [ 38.307290][ T3898] FAT-fs (loop0): error, corrupted file size (i_pos 548, 522) [ 38.328928][ T3907] pim6reg: entered allmulticast mode [ 38.336365][ T3907] pim6reg: left allmulticast mode [ 38.388076][ T3915] netlink: 'syz.4.171': attribute type 10 has an invalid length. [ 38.407206][ T3919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3919 comm=syz.1.172 [ 38.409681][ T3915] team0 (unregistering): Port device team_slave_0 removed [ 38.441736][ T3915] team0 (unregistering): Port device team_slave_1 removed [ 38.465653][ T3923] geneve2: entered promiscuous mode [ 38.470896][ T3923] geneve2: entered allmulticast mode [ 38.523379][ T3925] Falling back ldisc for ptm0. [ 38.676779][ T3942] program syz.3.179 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.687454][ T3942] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 38.919774][ T3960] SELinux: failed to load policy [ 38.999496][ T3975] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 39.011995][ T3975] bond0: (slave ipvlan1): The slave device specified does not support setting the MAC address [ 39.025814][ T3975] bond0: (slave ipvlan1): Error -95 calling set_mac_address [ 39.037609][ T3977] unsupported nla_type 65024 [ 39.379659][ T29] kauditd_printk_skb: 223 callbacks suppressed [ 39.379675][ T29] audit: type=1400 audit(1754145127.607:338): avc: denied { relabelfrom } for pid=3989 comm="syz.2.197" name="" dev="pipefs" ino=5677 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 39.490585][ T29] audit: type=1400 audit(1754145127.717:339): avc: denied { write } for pid=4046 comm="syz.3.202" path="socket:[5695]" dev="sockfs" ino=5695 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.537627][ T29] audit: type=1400 audit(1754145127.767:340): avc: denied { lock } for pid=4053 comm="syz.2.203" path="socket:[5703]" dev="sockfs" ino=5703 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 39.630955][ T29] audit: type=1400 audit(1754145127.857:341): avc: denied { create } for pid=4062 comm="syz.2.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 39.664532][ T29] audit: type=1400 audit(1754145127.857:342): avc: denied { connect } for pid=4062 comm="syz.2.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 39.728201][ T4077] loop3: detected capacity change from 0 to 128 [ 39.738981][ T29] audit: type=1400 audit(1754145127.967:343): avc: denied { read } for pid=4078 comm="syz.4.212" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 39.763174][ T29] audit: type=1400 audit(1754145127.967:344): avc: denied { open } for pid=4078 comm="syz.4.212" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 39.787642][ T29] audit: type=1400 audit(1754145127.967:345): avc: denied { ioctl } for pid=4078 comm="syz.4.212" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 39.824483][ T4077] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 39.853851][ T4077] ext4 filesystem being mounted at /46/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 39.869522][ T29] audit: type=1400 audit(1754145128.097:346): avc: denied { setattr } for pid=4075 comm="syz.3.211" name="cgroup.controllers" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 39.896300][ T29] audit: type=1400 audit(1754145128.127:347): avc: denied { setattr } for pid=4075 comm="syz.3.211" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.941719][ T3301] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 40.102090][ T4124] Zero length message leads to an empty skb [ 40.189059][ T4138] SELinux: security_context_str_to_sid (s) failed with errno=-22 [ 40.197425][ T4139] __nla_validate_parse: 4 callbacks suppressed [ 40.197438][ T4139] netlink: 12 bytes leftover after parsing attributes in process `syz.4.226'. [ 40.421652][ T4174] loop3: detected capacity change from 0 to 512 [ 40.445905][ T4174] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.452330][ T4174] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 40.476280][ T4174] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 40.500024][ T4174] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.237: attempt to clear invalid blocks 2 len 1 [ 40.531650][ T4174] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.237: invalid indirect mapped block 1819239214 (level 0) [ 40.566344][ T4194] loop1: detected capacity change from 0 to 512 [ 40.575335][ T4174] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.237: invalid indirect mapped block 1819239214 (level 1) [ 40.599087][ T4174] EXT4-fs (loop3): 1 truncate cleaned up [ 40.605758][ T4174] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.611324][ T4194] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 40.628743][ T4196] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 40.648734][ T4194] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.661666][ T4174] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 40.670866][ T4194] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.674719][ T4174] EXT4-fs error (device loop3): __ext4_remount:6736: comm syz.3.237: Abort forced by user [ 40.710713][ T4174] EXT4-fs (loop3): Remounting filesystem read-only [ 40.717375][ T4174] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 40.751453][ T4211] loop2: detected capacity change from 0 to 512 [ 40.754412][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.769346][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.803980][ T4211] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.835017][ T4211] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.860408][ T4211] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 40.896070][ T4211] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 33 with error 28 [ 40.908481][ T4211] EXT4-fs (loop2): This should not happen!! Data will be lost [ 40.908481][ T4211] [ 40.918217][ T4211] EXT4-fs (loop2): Total free blocks count 0 [ 40.924256][ T4211] EXT4-fs (loop2): Free/Dirty block details [ 40.930164][ T4211] EXT4-fs (loop2): free_blocks=65280 [ 40.935543][ T4211] EXT4-fs (loop2): dirty_blocks=33 [ 40.940674][ T4211] EXT4-fs (loop2): Block reservation details [ 40.946740][ T4211] EXT4-fs (loop2): i_reserved_data_blocks=33 [ 40.991045][ T4211] syz.2.244 (4211) used greatest stack depth: 10144 bytes left [ 41.008325][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.110242][ T4254] loop2: detected capacity change from 0 to 128 [ 41.460131][ T4275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.265'. [ 41.477941][ T4275] netlink: 4 bytes leftover after parsing attributes in process `syz.2.265'. [ 41.730387][ T4305] Illegal XDP return value 4294967294 on prog (id 208) dev N/A, expect packet loss! [ 41.793696][ T4313] netlink: 28 bytes leftover after parsing attributes in process `syz.3.282'. [ 41.958796][ T4328] loop0: detected capacity change from 0 to 8192 [ 42.185398][ T4353] IPVS: stopping master sync thread 4354 ... [ 42.186273][ T4354] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 42.303137][ T4366] netlink: 'syz.3.304': attribute type 3 has an invalid length. [ 42.312527][ T4366] netlink: 'syz.3.304': attribute type 3 has an invalid length. [ 42.357060][ T4374] loop3: detected capacity change from 0 to 512 [ 42.407956][ T4374] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.421315][ T4374] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.437978][ T4382] netlink: 'syz.2.310': attribute type 3 has an invalid length. [ 42.506468][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.539649][ T4392] netlink: 4 bytes leftover after parsing attributes in process `syz.2.315'. [ 42.556864][ T4392] netlink: 4 bytes leftover after parsing attributes in process `syz.2.315'. [ 42.598152][ T4398] SELinux: Context is not valid (left unmapped). [ 42.658781][ T4408] netlink: 'syz.2.323': attribute type 1 has an invalid length. [ 42.666779][ T4408] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.323'. [ 42.869572][ T4422] vlan2: entered allmulticast mode [ 43.109663][ T4433] loop2: detected capacity change from 0 to 512 [ 43.192942][ T4433] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.274102][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.361001][ T4440] 9pnet_fd: Insufficient options for proto=fd [ 43.371575][ T4441] loop1: detected capacity change from 0 to 128 [ 43.432928][ T4441] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.488395][ T4441] ext4 filesystem being mounted at /80/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.531603][ T4449] loop2: detected capacity change from 0 to 512 [ 43.616226][ T4449] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.639083][ T4449] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.695109][ T4459] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 43.722022][ T4463] loop4: detected capacity change from 0 to 512 [ 43.729944][ T3299] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.766212][ T4463] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c02c, mo2=0102] [ 43.778509][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.790299][ T4463] System zones: 1-12 [ 43.800812][ T4463] EXT4-fs error (device loop4): ext4_xattr_inode_iget:442: comm syz.4.344: error while reading EA inode 32 err=-116 [ 43.843554][ T4470] rdma_op ffff88811aa14180 conn xmit_rdma 0000000000000000 [ 43.851454][ T4463] EXT4-fs (loop4): Remounting filesystem read-only [ 43.858147][ T4463] EXT4-fs warning (device loop4): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 43.871443][ T4463] EXT4-fs (loop4): 1 orphan inode deleted [ 43.877713][ T4463] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.900825][ T4476] sg_write: data in/out 8156/120 bytes for SCSI command 0x0-- guessing data in; [ 43.900825][ T4476] program syz.2.350 not setting count and/or reply_len properly [ 43.950354][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.971016][ T4481] loop0: detected capacity change from 0 to 2048 [ 44.016714][ T3288] loop0: p1 < > p4 [ 44.031965][ T3288] loop0: p4 size 8388608 extends beyond EOD, truncated [ 44.066498][ T4481] loop0: p1 < > p4 [ 44.078184][ T4481] loop0: p4 size 8388608 extends beyond EOD, truncated [ 44.097522][ T4500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.122953][ T4500] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.162841][ T2989] loop0: p1 < > p4 [ 44.175663][ T2989] loop0: p4 size 8388608 extends beyond EOD, truncated [ 44.243338][ T4518] loop3: detected capacity change from 0 to 164 [ 44.243527][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 44.265923][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 44.284984][ T4518] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 44.325513][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 44.326454][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 44.380614][ T4529] sd 0:0:1:0: device reset [ 44.393694][ T29] kauditd_printk_skb: 102 callbacks suppressed [ 44.393710][ T29] audit: type=1326 audit(1754145132.627:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 44.454362][ T29] audit: type=1326 audit(1754145132.657:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4527 comm="syz.2.372" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 44.487768][ T29] audit: type=1400 audit(1754145132.717:452): avc: denied { setopt } for pid=4534 comm="syz.1.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.504593][ T4539] syzkaller1: entered promiscuous mode [ 44.513183][ T4539] syzkaller1: entered allmulticast mode [ 44.514787][ T29] audit: type=1400 audit(1754145132.717:453): avc: denied { ioctl } for pid=4537 comm="syz.3.377" path="socket:[7364]" dev="sockfs" ino=7364 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.543389][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119e95a00: rx timeout, send abort [ 44.555534][ T4538] hub 6-0:1.0: USB hub found [ 44.561544][ T4538] hub 6-0:1.0: 8 ports detected [ 44.589090][ T4541] capability: warning: `syz.1.378' uses deprecated v2 capabilities in a way that may be insecure [ 44.676062][ T4552] netlink: 'syz.1.383': attribute type 2 has an invalid length. [ 44.743108][ T4556] loop1: detected capacity change from 0 to 1024 [ 44.759863][ T4558] loop4: detected capacity change from 0 to 512 [ 44.779712][ T4556] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.806747][ T4543] loop2: detected capacity change from 0 to 32768 [ 44.828475][ T4558] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.847087][ T4558] ext4 filesystem being mounted at /52/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.852990][ T29] audit: type=1400 audit(1754145133.077:454): avc: denied { mounton } for pid=4542 comm="syz.2.379" path="/proc/163/task" dev="proc" ino=8243 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 44.881886][ T4523] loop2: p1 p3 < > [ 44.882080][ T4558] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.386: corrupted inode contents [ 44.908107][ T4543] loop2: p1 p3 < > [ 44.910548][ T4558] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.386: mark_inode_dirty error [ 44.925128][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.950016][ T4558] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.386: corrupted inode contents [ 45.034761][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119e95c00: rx timeout, send abort [ 45.043432][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119e95a00: abort rx timeout. Force session deactivation [ 45.082086][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.092777][ T4572] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.105385][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 45.105610][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 45.126153][ T29] audit: type=1400 audit(1754145133.357:455): avc: denied { write } for pid=4576 comm="syz.2.393" name="rt_acct" dev="proc" ino=4026532726 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 45.177418][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 45.188039][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 45.189464][ T4572] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.260860][ T4586] loop4: detected capacity change from 0 to 1024 [ 45.286719][ T4572] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.304648][ T4586] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.319617][ T4595] serio: Serial port ptm0 [ 45.345301][ T4599] loop9: detected capacity change from 0 to 7 [ 45.351620][ T4599] Buffer I/O error on dev loop9, logical block 0, async page read [ 45.359491][ T4599] Buffer I/O error on dev loop9, logical block 0, async page read [ 45.367364][ T4599] loop9: unable to read partition table [ 45.373065][ T4599] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 45.373065][ T4599] ) failed (rc=-5) [ 45.374578][ T3288] Buffer I/O error on dev loop9, logical block 0, async page read [ 45.415942][ T3288] Buffer I/O error on dev loop9, logical block 0, async page read [ 45.425404][ T4572] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.436065][ T3288] Buffer I/O error on dev loop9, logical block 0, async page read [ 45.445493][ T3288] Buffer I/O error on dev loop9, logical block 0, async page read [ 45.445665][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.453552][ T3288] Buffer I/O error on dev loop9, logical block 0, async page read [ 45.506350][ T29] audit: type=1400 audit(1754145133.737:456): avc: denied { ioctl } for pid=4607 comm="syz.4.405" path="socket:[7512]" dev="sockfs" ino=7512 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 45.543096][ C1] vcan0: j1939_tp_rxtimer: 0xffff888119e95c00: abort rx timeout. Force session deactivation [ 45.579369][ T31] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.598117][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.618860][ T31] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.636807][ T51] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.651161][ T29] audit: type=1326 audit(1754145133.877:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4620 comm="syz.2.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 45.696548][ T29] audit: type=1326 audit(1754145133.877:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4620 comm="syz.2.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 45.719850][ T29] audit: type=1326 audit(1754145133.907:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4620 comm="syz.2.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 45.873495][ T4650] netlink: 104 bytes leftover after parsing attributes in process `syz.3.423'. [ 45.999249][ T4672] netlink: 4 bytes leftover after parsing attributes in process `syz.1.426'. [ 46.008216][ T4672] tipc: Started in network mode [ 46.013214][ T4672] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 46.020461][ T4672] tipc: Enabled bearer , priority 10 [ 46.051199][ T4672] netlink: 14 bytes leftover after parsing attributes in process `syz.1.426'. [ 46.062458][ T4677] bond1: entered promiscuous mode [ 46.067629][ T4677] bond1: entered allmulticast mode [ 46.076781][ T4677] 8021q: adding VLAN 0 to HW filter on device bond1 [ 46.088399][ T4677] bond1 (unregistering): Released all slaves [ 46.129654][ T4690] netlink: 56 bytes leftover after parsing attributes in process `syz.0.432'. [ 46.139061][ T4672] tipc: Resetting bearer [ 46.152407][ T4672] tipc: Disabling bearer [ 46.164354][ T4692] loop3: detected capacity change from 0 to 1024 [ 46.197694][ T4692] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.253717][ T4704] netlink: 260 bytes leftover after parsing attributes in process `syz.2.436'. [ 46.262778][ T4704] netlink: 260 bytes leftover after parsing attributes in process `syz.2.436'. [ 46.317355][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.392888][ T4710] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.400110][ T4710] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.506257][ T4710] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.522977][ T4710] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.579272][ T163] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.593379][ T163] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.602334][ T163] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.632806][ T163] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.711173][ T4761] loop3: detected capacity change from 0 to 1024 [ 46.742432][ T4766] serio: Serial port ptm0 [ 46.752205][ T4761] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 46.763795][ T4761] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 46.771961][ T4761] EXT4-fs (loop3): orphan cleanup on readonly fs [ 46.784267][ T4761] EXT4-fs error (device loop3): ext4_free_blocks:6696: comm syz.3.448: Freeing blocks not in datazone - block = 0, count = 4096 [ 46.823696][ T4761] EXT4-fs (loop3): 1 orphan inode deleted [ 46.832344][ T4761] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.996119][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.158435][ T4810] loop3: detected capacity change from 0 to 512 [ 47.171133][ T4810] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 47.344888][ T31] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 47.601110][ T4841] bridge1: entered promiscuous mode [ 47.642366][ T4848] loop0: detected capacity change from 0 to 512 [ 47.650517][ T4848] EXT4-fs: Ignoring removed nobh option [ 47.664600][ T4847] 9pnet: p9_errstr2errno: server reported unknown error tat [ 47.717023][ T4848] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec018, mo2=0002] [ 47.726763][ T4848] System zones: 0-2, 18-18, 34-34 [ 47.735749][ T4848] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.765649][ T4848] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.785728][ T4853] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.461'. [ 47.802498][ T4848] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 47.858218][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.861605][ T4862] netlink: 'syz.3.465': attribute type 1 has an invalid length. [ 47.875001][ T4862] netlink: 16150 bytes leftover after parsing attributes in process `syz.3.465'. [ 47.997993][ T4874] loop4: detected capacity change from 0 to 2048 [ 48.017952][ T4880] loop2: detected capacity change from 0 to 164 [ 48.032150][ T4880] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 48.045256][ T4874] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.059524][ T4880] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 48.072782][ T4880] Symlink component flag not implemented [ 48.078593][ T4880] Symlink component flag not implemented [ 48.086129][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.090323][ T4880] Symlink component flag not implemented (7) [ 48.101159][ T4880] Symlink component flag not implemented (116) [ 48.187819][ T4891] hub 9-0:1.0: USB hub found [ 48.194264][ T4891] hub 9-0:1.0: 8 ports detected [ 48.200477][ T4900] netlink: 96 bytes leftover after parsing attributes in process `syz.4.482'. [ 48.231764][ T4904] loop2: detected capacity change from 0 to 1024 [ 48.240287][ T4903] loop4: detected capacity change from 0 to 512 [ 48.260250][ T4904] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.286426][ T4903] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.301568][ T4913] loop3: detected capacity change from 0 to 512 [ 48.303547][ T4903] ext4 filesystem being mounted at /64/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.310838][ T4913] EXT4-fs: Ignoring removed nobh option [ 48.334085][ T4913] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a84ec018, mo2=0002] [ 48.342155][ T4913] System zones: 0-2, 18-18, 34-34 [ 48.348966][ T4913] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.361900][ T4913] ext4 filesystem being mounted at /132/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.374568][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.385269][ T4913] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 48.415589][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.446018][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.471484][ T4919] loop2: detected capacity change from 0 to 2048 [ 48.498487][ T4923] netlink: 4 bytes leftover after parsing attributes in process `syz.3.489'. [ 48.518064][ T4919] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.553321][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.720328][ T4950] 9pnet: Could not find request transport: 0xffffffffffffffff [ 48.745006][ T4953] netlink: 'syz.2.502': attribute type 16 has an invalid length. [ 48.752831][ T4953] netlink: 'syz.2.502': attribute type 3 has an invalid length. [ 48.852631][ T4959] loop3: detected capacity change from 0 to 128 [ 48.860946][ T4959] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 48.877867][ T4959] ext4 filesystem being mounted at /138/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.921814][ T3301] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.973869][ T4973] rdma_op ffff88811aa17580 conn xmit_rdma 0000000000000000 [ 49.145195][ T4993] loop0: detected capacity change from 0 to 512 [ 49.156720][ T4993] EXT4-fs warning (device loop0): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 49.171839][ T4993] EXT4-fs (loop0): mount failed [ 49.307657][ T5007] loop0: detected capacity change from 0 to 2048 [ 49.345033][ T3288] Alternate GPT is invalid, using primary GPT. [ 49.351345][ T3288] loop0: p2 p3 p7 [ 49.361199][ T5007] Alternate GPT is invalid, using primary GPT. [ 49.367676][ T5007] loop0: p2 p3 p7 [ 49.399538][ T5010] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.401067][ T5012] loop0: detected capacity change from 0 to 512 [ 49.406856][ T5010] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.424291][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 49.434845][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 49.437657][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 49.479207][ T4523] udevd[4523]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 49.490149][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 49.501538][ T3291] udevd[3291]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 49.507961][ T5010] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 49.562436][ T5010] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.599239][ T3316] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.633405][ T3316] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.653175][ T3316] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.692835][ T3316] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.827259][ T5042] SELinux: failed to load policy [ 49.980000][ T29] kauditd_printk_skb: 108 callbacks suppressed [ 49.980017][ T29] audit: type=1326 audit(1754145138.207:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5061 comm="syz.2.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 50.014089][ T5060] loop1: detected capacity change from 0 to 2048 [ 50.052167][ T5060] EXT4-fs error (device loop1): ext4_orphan_get:1418: comm syz.1.559: bad orphan inode 61 [ 50.066719][ T5060] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.067494][ T29] audit: type=1326 audit(1754145138.207:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5061 comm="syz.2.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=240 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 50.102076][ T29] audit: type=1326 audit(1754145138.207:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5061 comm="syz.2.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 50.125339][ T29] audit: type=1326 audit(1754145138.207:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5061 comm="syz.2.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=244 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 50.148653][ T29] audit: type=1326 audit(1754145138.207:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5061 comm="syz.2.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 50.149392][ T5068] netlink: 'syz.2.551': attribute type 13 has an invalid length. [ 50.171983][ T29] audit: type=1326 audit(1754145138.217:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5061 comm="syz.2.550" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1d3a59eb69 code=0x7ffc0000 [ 50.179798][ T5068] netlink: 'syz.2.551': attribute type 17 has an invalid length. [ 50.262978][ T29] audit: type=1326 audit(1754145138.487:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5069 comm="syz.3.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 50.286397][ T29] audit: type=1326 audit(1754145138.487:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5069 comm="syz.3.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=332 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 50.309700][ T29] audit: type=1326 audit(1754145138.487:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5069 comm="syz.3.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 50.332996][ T29] audit: type=1326 audit(1754145138.487:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5069 comm="syz.3.552" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 50.385189][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.484603][ T5068] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 50.504752][ T5080] syzkaller1: entered promiscuous mode [ 50.510288][ T5080] syzkaller1: entered allmulticast mode [ 50.550569][ T5084] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5084 comm=syz.3.558 [ 50.722153][ T5104] bond0: (slave ipvlan1): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 50.734618][ T5104] bond0: (slave ipvlan1): The slave device specified does not support setting the MAC address [ 50.763637][ T5104] bond0: (slave ipvlan1): Error -95 calling set_mac_address [ 51.042477][ T5148] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.043846][ T5148] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.179728][ T5160] loop4: detected capacity change from 0 to 1024 [ 51.199522][ T5160] EXT4-fs: Ignoring removed orlov option [ 51.205281][ T5160] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.246136][ T5160] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.306499][ T5175] loop1: detected capacity change from 0 to 128 [ 51.337784][ T5175] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 51.350523][ T5175] ext4 filesystem being mounted at /107/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.390237][ T3299] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.456589][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.549552][ T5199] __nla_validate_parse: 7 callbacks suppressed [ 51.549612][ T5199] netlink: 96 bytes leftover after parsing attributes in process `syz.4.588'. [ 51.752711][ C0] hrtimer: interrupt took 27002 ns [ 52.139518][ T5281] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.606'. [ 52.451688][ T5321] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 52.513871][ T5325] SELinux: failed to load policy [ 52.566755][ T5331] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 52.574651][ T5331] SELinux: failed to load policy [ 52.717931][ T5351] program syz.3.625 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.727571][ T5351] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 52.783438][ T5357] loop3: detected capacity change from 0 to 512 [ 52.792657][ T5357] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 52.810677][ T5357] EXT4-fs (loop3): 1 truncate cleaned up [ 52.819801][ T5357] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.836081][ T5357] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.921336][ T5377] netlink: 240 bytes leftover after parsing attributes in process `syz.1.629'. [ 52.959664][ T5376] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 52.986243][ T5376] SELinux: failed to load policy [ 53.090756][ T5399] netlink: 12 bytes leftover after parsing attributes in process `syz.4.646'. [ 53.099731][ T5399] netlink: 28 bytes leftover after parsing attributes in process `syz.4.646'. [ 53.108632][ T5399] netlink: 108 bytes leftover after parsing attributes in process `syz.4.646'. [ 53.117666][ T5399] netlink: 12 bytes leftover after parsing attributes in process `syz.4.646'. [ 53.155554][ T5399] netlink: 28 bytes leftover after parsing attributes in process `syz.4.646'. [ 53.173047][ T5399] netlink: 108 bytes leftover after parsing attributes in process `syz.4.646'. [ 53.182042][ T5399] netlink: 84 bytes leftover after parsing attributes in process `syz.4.646'. [ 53.386628][ T5424] loop3: detected capacity change from 0 to 512 [ 53.404832][ T163] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.423904][ T5424] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.439407][ T163] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.448417][ T5424] ext4 filesystem being mounted at /163/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.458900][ T163] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.467785][ T163] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 53.500718][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.535508][ T5436] loop3: detected capacity change from 0 to 512 [ 53.555885][ T5436] EXT4-fs (loop3): blocks per group (95) and clusters per group (32768) inconsistent [ 53.632300][ T5449] loop2: detected capacity change from 0 to 764 [ 54.538965][ T5543] loop4: detected capacity change from 0 to 512 [ 54.569172][ T5543] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.592441][ T5543] ext4 filesystem being mounted at /102/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.688169][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.750992][ T5630] loop4: detected capacity change from 0 to 512 [ 54.799185][ T5630] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.961279][ T3298] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.266742][ T29] kauditd_printk_skb: 140 callbacks suppressed [ 55.266759][ T29] audit: type=1400 audit(1754145143.487:717): avc: denied { create } for pid=5646 comm="syz.2.729" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 55.487251][ T5648] Falling back ldisc for ttyS3. [ 55.532129][ T29] audit: type=1400 audit(1754145143.687:718): avc: denied { sys_admin } for pid=5646 comm="syz.2.729" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 55.653683][ T5652] 9pnet: Could not find request transport: f [ 55.979109][ T3362] kernel write not supported for file bpf-prog (pid: 3362 comm: kworker/1:2) [ 56.359850][ T5721] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.367186][ T5721] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.492279][ T5721] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.517228][ T5721] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.609825][ T5747] netlink: 'syz.1.749': attribute type 12 has an invalid length. [ 56.617713][ T5747] __nla_validate_parse: 4 callbacks suppressed [ 56.617739][ T5747] netlink: 4 bytes leftover after parsing attributes in process `syz.1.749'. [ 56.646034][ T5626] netdevsim netdevsim1 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.669064][ T5626] netdevsim netdevsim1 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.681007][ T5626] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.689315][ T5626] netdevsim netdevsim1 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.699730][ T5747] netlink: 'syz.1.749': attribute type 12 has an invalid length. [ 56.707571][ T5747] netlink: 4 bytes leftover after parsing attributes in process `syz.1.749'. [ 56.725235][ T5751] dvmrp0: entered allmulticast mode [ 56.743711][ T5626] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.752000][ T5626] netdevsim netdevsim1 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.778104][ T5626] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.816801][ T29] audit: type=1400 audit(1754145145.047:719): avc: denied { name_bind } for pid=5760 comm="syz.3.758" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 56.825136][ T5626] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.856347][ T29] audit: type=1326 audit(1754145145.067:720): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5755 comm="syz.4.756" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe5f37deb69 code=0x0 [ 56.885357][ T29] audit: type=1326 audit(1754145145.117:721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.3.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 56.909397][ T29] audit: type=1326 audit(1754145145.137:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.3.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=192 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 56.932750][ T29] audit: type=1326 audit(1754145145.137:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.3.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 56.956106][ T29] audit: type=1326 audit(1754145145.137:724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5763 comm="syz.3.759" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 57.209600][ T5781] loop2: detected capacity change from 0 to 512 [ 57.234375][ T5781] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 57.273293][ T5781] EXT4-fs (loop2): 1 truncate cleaned up [ 57.279543][ T5781] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.322801][ T5781] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.451846][ T29] audit: type=1326 audit(1754145145.677:725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5794 comm="syz.3.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 57.475350][ T29] audit: type=1326 audit(1754145145.677:726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5794 comm="syz.3.773" exe="/root/syz-executor" sig=0 arch=c000003e syscall=114 compat=0 ip=0x7fa48e37eb69 code=0x7ffc0000 [ 57.572322][ T5804] netlink: 1228 bytes leftover after parsing attributes in process `syz.3.777'. [ 57.685858][ T5815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.718535][ T5815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.735876][ T5818] loop3: detected capacity change from 0 to 512 [ 57.754813][ T5818] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.767698][ T5818] ext4 filesystem being mounted at /193/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.859006][ T3301] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.968299][ T5846] hub 6-0:1.0: USB hub found [ 57.974187][ T5846] hub 6-0:1.0: 8 ports detected [ 58.070058][ T5866] netlink: 12 bytes leftover after parsing attributes in process `syz.3.797'. [ 58.205464][ T5882] loop0: detected capacity change from 0 to 512 [ 58.212368][ T5882] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 58.229072][ T5882] EXT4-fs (loop0): 1 truncate cleaned up [ 58.241537][ T5882] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.262082][ T5882] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.311081][ T5894] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 58.318406][ T5894] IPv6: NLM_F_CREATE should be set when creating new route [ 58.325721][ T5894] IPv6: NLM_F_CREATE should be set when creating new route [ 58.333596][ T5894] ------------[ cut here ]------------ [ 58.339181][ T5894] WARNING: CPU: 0 PID: 5894 at drivers/net/netdevsim/fib.c:831 nsim_fib_event_nb+0xc41/0xcb0 [ 58.349541][ T5894] Modules linked in: [ 58.353518][ T5894] CPU: 0 UID: 0 PID: 5894 Comm: syz.2.799 Not tainted 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(voluntary) [ 58.365684][ T5894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 58.375787][ T5894] RIP: 0010:nsim_fib_event_nb+0xc41/0xcb0 [ 58.381554][ T5894] Code: 1d 13 fe be 01 00 00 00 4c 8b 74 24 18 49 8d 7e 2c e8 03 83 a8 fe 4c 8b 2c 24 48 8b 6c 24 10 e9 93 f6 ff ff e8 b0 1d 13 fe 90 <0f> 0b 90 e9 5a fc ff ff e8 a2 1d 13 fe e9 a5 f9 ff ff e8 98 1d 13 [ 58.401260][ T5894] RSP: 0018:ffffc90011e9f618 EFLAGS: 00010287 [ 58.407397][ T5894] RAX: ffffffff8344d8f0 RBX: 0000000000000000 RCX: 0000000000080000 [ 58.415500][ T5894] RDX: ffffc90003df0000 RSI: 0000000000001dbd RDI: 0000000000001dbe [ 58.423516][ T5894] RBP: 0000000000000001 R08: 000188811a92201f R09: 0000000000000000 [ 58.431504][ T5894] R10: ffff88811ac954f0 R11: 0000000000000002 R12: ffffc90011e9f718 [ 58.439559][ T5894] R13: ffff888119733400 R14: ffff88811a922018 R15: 0000000000000001 [ 58.447625][ T5894] FS: 00007f1d38bff6c0(0000) GS:ffff8882aee49000(0000) knlGS:0000000000000000 [ 58.456793][ T5894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 58.463444][ T5894] CR2: 0000001b3201dff8 CR3: 000000011a91c000 CR4: 00000000003506f0 [ 58.471458][ T5894] Call Trace: [ 58.474819][ T5894] [ 58.477781][ T5894] ? __pfx_nsim_fib_event_nb+0x10/0x10 [ 58.483455][ T5894] atomic_notifier_call_chain+0x73/0x1c0 [ 58.489141][ T5894] call_fib_notifiers+0x65/0xa0 [ 58.494077][ T5894] call_fib6_notifiers+0x30/0x40 [ 58.499089][ T5894] call_fib6_multipath_entry_notifiers+0x94/0xc0 [ 58.505508][ T5894] inet6_rtm_newroute+0xaf1/0x1020 [ 58.510659][ T5894] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 58.516313][ T5894] rtnetlink_rcv_msg+0x5fb/0x6d0 [ 58.521278][ T5894] netlink_rcv_skb+0x120/0x220 [ 58.526171][ T5894] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 58.531678][ T5894] rtnetlink_rcv+0x1c/0x30 [ 58.536192][ T5894] netlink_unicast+0x5c0/0x690 [ 58.541052][ T5894] netlink_sendmsg+0x58b/0x6b0 [ 58.545984][ T5894] ? __pfx_netlink_sendmsg+0x10/0x10 [ 58.551385][ T5894] __sock_sendmsg+0x142/0x180 [ 58.556239][ T5894] ____sys_sendmsg+0x31e/0x4e0 [ 58.561118][ T5894] ___sys_sendmsg+0x17b/0x1d0 [ 58.565953][ T5894] __x64_sys_sendmsg+0xd4/0x160 [ 58.570868][ T5894] x64_sys_call+0x191e/0x2ff0 [ 58.575695][ T5894] do_syscall_64+0xd2/0x200 [ 58.580334][ T5894] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 58.586514][ T5894] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 58.592280][ T5894] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.598279][ T5894] RIP: 0033:0x7f1d3a59eb69 [ 58.602765][ T5894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.622477][ T5894] RSP: 002b:00007f1d38bff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.631044][ T5894] RAX: ffffffffffffffda RBX: 00007f1d3a7c5fa0 RCX: 00007f1d3a59eb69 [ 58.639071][ T5894] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 58.647089][ T5894] RBP: 00007f1d3a621df1 R08: 0000000000000000 R09: 0000000000000000 [ 58.655188][ T5894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.663213][ T5894] R13: 0000000000000000 R14: 00007f1d3a7c5fa0 R15: 00007ffc976052e8 [ 58.671226][ T5894] [ 58.674321][ T5894] ---[ end trace 0000000000000000 ]--- [ 58.704026][ T5928] loop0: detected capacity change from 0 to 128 [ 58.728639][ T5928] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 58.775874][ T5928] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 58.792256][ T5934] SELinux: failed to load policy [ 58.815952][ T5599] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 58.991936][ T5959] hub 6-0:1.0: USB hub found [ 58.998227][ T5968] loop0: detected capacity change from 0 to 1024 [ 59.005540][ T5959] hub 6-0:1.0: 8 ports detected [ 59.008413][ T5968] EXT4-fs: Ignoring removed orlov option [ 59.016151][ T5968] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.074657][ T5968] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.256028][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.256997][ T6000] netlink: 56 bytes leftover after parsing attributes in process `wޣ'. [ 59.299796][ T6006] dvmrp0: entered allmulticast mode [ 59.359449][ T6012] syzkaller1: entered promiscuous mode [ 59.365283][ T6012] syzkaller1: entered allmulticast mode [ 59.375612][ T6012] PF_CAN: dropped non conform CAN skbuff: dev type 280, len 324 [ 59.499242][ T6028] loop2: detected capacity change from 0 to 1024 [ 59.507712][ T6028] EXT4-fs: Ignoring removed orlov option [ 59.513503][ T6028] EXT4-fs: Ignoring removed nomblk_io_submit option [ 59.566931][ T6036] loop1: detected capacity change from 0 to 1024 [ 59.574037][ T6036] EXT4-fs: Ignoring removed orlov option [ 59.592817][ T6036] netlink: 8 bytes leftover after parsing attributes in process `syz.1.842'. [ 59.634747][ T6039] loop2: detected capacity change from 0 to 8192 [ 59.673685][ T3288] loop2: p1 p2 p3 p4 [ 59.684365][ T3288] loop2: p1 start 4294508288 is beyond EOD, truncated [ 59.691197][ T3288] loop2: p2 start 2936012800 is beyond EOD, truncated [ 59.698180][ T3288] loop2: p3 start 1912602624 is beyond EOD, truncated [ 59.705072][ T3288] loop2: p4 size 656640 extends beyond EOD, truncated [ 59.714444][ T6039] loop2: p1 p2 p3 p4 [ 59.726126][ T6039] loop2: p1 start 4294508288 is beyond EOD, truncated [ 59.733011][ T6039] loop2: p2 start 2936012800 is beyond EOD, truncated [ 59.739860][ T6039] loop2: p3 start 1912602624 is beyond EOD, truncated [ 59.746681][ T6039] loop2: p4 size 656640 extends beyond EOD, truncated [ 59.768132][ T6048] loop1: detected capacity change from 0 to 128 [ 59.812501][ T6048] ext4 filesystem being mounted at /185/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 59.859808][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 59.871119][ T6053] loop2: detected capacity change from 0 to 8192 [ 59.918929][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 59.957293][ T3288] ================================================================== [ 59.965434][ T3288] BUG: KCSAN: data-race in _copy_to_iter / fat16_ent_put [ 59.972504][ T3288] [ 59.974842][ T3288] write to 0xffff88811e87131e of 2 bytes by task 6053 on cpu 0: [ 59.982482][ T3288] fat16_ent_put+0x28/0x60 [ 59.986937][ T3288] fat_alloc_clusters+0x4ce/0xa80 [ 59.991997][ T3288] fat_get_block+0x258/0x5e0 [ 59.996597][ T3288] __block_write_begin_int+0x3fd/0xf90 [ 60.002071][ T3288] cont_write_begin+0x5fc/0x970 [ 60.006934][ T3288] fat_write_begin+0x4f/0xe0 [ 60.011534][ T3288] generic_perform_write+0x181/0x490 [ 60.016829][ T3288] __generic_file_write_iter+0x9e/0x120 [ 60.022386][ T3288] generic_file_write_iter+0x8d/0x2f0 [ 60.027773][ T3288] do_iter_readv_writev+0x421/0x4c0 [ 60.032992][ T3288] vfs_writev+0x2df/0x8b0 [ 60.037334][ T3288] __se_sys_pwritev2+0xfc/0x1c0 [ 60.042195][ T3288] __x64_sys_pwritev2+0x67/0x80 [ 60.047055][ T3288] x64_sys_call+0x2c55/0x2ff0 [ 60.051741][ T3288] do_syscall_64+0xd2/0x200 [ 60.056258][ T3288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.062158][ T3288] [ 60.064481][ T3288] read to 0xffff88811e871200 of 512 bytes by task 3288 on cpu 1: [ 60.072211][ T3288] _copy_to_iter+0x12d/0xe30 [ 60.076804][ T3288] copy_page_to_iter+0x18f/0x2d0 [ 60.081746][ T3288] filemap_read+0x407/0xa00 [ 60.086268][ T3288] blkdev_read_iter+0x22d/0x2e0 [ 60.091129][ T3288] vfs_read+0x5ca/0x6f0 [ 60.095287][ T3288] ksys_read+0xda/0x1a0 [ 60.099446][ T3288] __x64_sys_read+0x40/0x50 [ 60.103954][ T3288] x64_sys_call+0x27bc/0x2ff0 [ 60.108641][ T3288] do_syscall_64+0xd2/0x200 [ 60.113151][ T3288] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.119047][ T3288] [ 60.121368][ T3288] Reported by Kernel Concurrency Sanitizer on: [ 60.127519][ T3288] CPU: 1 UID: 0 PID: 3288 Comm: udevd Tainted: G W 6.16.0-syzkaller-11105-ga6923c06a3b2 #0 PREEMPT(voluntary) [ 60.140723][ T3288] Tainted: [W]=WARN [ 60.144523][ T3288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 60.154580][ T3288] ================================================================== [ 60.167358][ T6056] loop0: detected capacity change from 0 to 1024 [ 60.184522][ T6056] EXT4-fs: Ignoring removed bh option