last executing test programs: 1.102366609s ago: executing program 3 (id=757): r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x0, @perf_config_ext={0x1, 0xa}, 0x1184c, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xa0000004}) epoll_wait(r1, &(0x7f0000004140)=[{}], 0x1, 0x200000) 1.090347859s ago: executing program 2 (id=758): r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000007240)=[{{&(0x7f0000000100)={0xa, 0x4e22, 0x6, @mcast2, 0x7}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000012c0)="1ce02c7a", 0xfe60}], 0x1}}, {{0x0, 0x0, &(0x7f0000000000), 0x1}}], 0x3, 0x1c000) ppoll(&(0x7f0000000540)=[{r0, 0x6000}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 1.06142459s ago: executing program 3 (id=760): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000013000000850000008600000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) 1.04806575s ago: executing program 1 (id=762): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$netlink(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000f80)={0x2c, 0x2c, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @uid=r2}, @nested={0xb, 0x4, 0x0, 0x1, [@generic="976b6408686030"]}, @nested={0x5, 0x1, 0x0, 0x1, [@generic="a5"]}]}, 0x2c}], 0x1}, 0x0) 1.037993731s ago: executing program 3 (id=763): r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0xda72ed5a9dc29567, 0x2000) msgsnd(r0, &(0x7f0000000280)={0x3}, 0x8, 0x0) 1.002586021s ago: executing program 1 (id=766): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x11, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x28, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0xf) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0xfd, 0x0, 0x7ffc9ffb}]}) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6) 975.188751ms ago: executing program 2 (id=769): r0 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac004000202080002000300010004000400eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20040080) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 933.531212ms ago: executing program 1 (id=770): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x100b28, 0x6, 0x0, 0x7, 0x8, 0x20005, 0x80, 0x0, 0x0, 0x0, 0x20000009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x801, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=tcp']) 914.940703ms ago: executing program 1 (id=774): timer_create(0x2, 0x0, &(0x7f0000bbdffc)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) 885.234293ms ago: executing program 2 (id=775): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180200000020702500000000002020207b1af8ff00000000bfa100000000000007010000dbffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2b, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0xfffffffffffffffc}, 0x18) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000340)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) 884.873633ms ago: executing program 2 (id=776): r0 = io_uring_setup(0x2625, &(0x7f0000000240)={0x0, 0xfffffffd, 0x800, 0x1, 0x4000159}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000580)=""/244, 0xf4}], 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 788.396565ms ago: executing program 2 (id=782): perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000540000001f0001"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x40010) 689.168397ms ago: executing program 2 (id=794): r0 = creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000003c0), 0x8000, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 432.340052ms ago: executing program 4 (id=799): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080), 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="0500"/16, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000df"], 0x48}, 0x1, 0x0, 0x0, 0x48850}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x3, 0x2}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) 431.729922ms ago: executing program 0 (id=800): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="e3", 0x1}], 0x1, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 426.106032ms ago: executing program 4 (id=801): r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) sendmsg$key(r0, &(0x7f00000007c0)={0x400000000000000, 0x0, &(0x7f0000000700)={&(0x7f0000001900)=ANY=[@ANYBLOB="020f000015000000000000000000000005000500000000000a00000000000000000000000000000000432e0000000000000000000000000008001200000002000000f1edc4ea00000600000000000000000000000000000000000000000000000000000000000000fc01000000000000000000000000810005000600000000000a00000000000000ff0200000000000000000000000000010000000000000000010018"], 0xa8}}, 0x40080) 189.085397ms ago: executing program 3 (id=802): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x800) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000002000000a70000000060a0b0400000000000000000200000044000480200001800e000100636f6e6e6c696d69740000000c000280080001400000000010000180090001006c61737400000000100001800a00010072656469720000000900010073797a30000000000900020073797a32"], 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 189.017237ms ago: executing program 4 (id=803): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000700)=ANY=[@ANYBLOB="020300030f000000000700000000000005000900e000000001d78771b90bd8a3b4914783c58777003d5b9538a9d03e6e9bfdac550000000003000600000000000200000000000000000000000000000002000100000000000000030d00000000030005000000000002"], 0x78}, 0x1, 0x7}, 0x10) 188.686427ms ago: executing program 0 (id=812): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6, 0x2}) fcntl$lock(r0, 0x26, &(0x7f00000031c0)={0x1, 0x0, 0x0, 0x5}) fcntl$lock(r0, 0x26, &(0x7f0000000080)) 156.892547ms ago: executing program 0 (id=804): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xc, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) setfsuid(0x0) 148.472187ms ago: executing program 3 (id=805): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="58000000020601080000000000000000030000000900020073797a3100000000050001000700000005000500020000000c000780080006400000040111000300686173683a6e65742c6e657400000000050004"], 0x58}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)={0x50, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x100}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x28, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010101}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty=0x4000}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0xd24f4d5778621d46}, 0x4) 93.248688ms ago: executing program 0 (id=806): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000080000000000000004850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a030000000000000000f0070000000900010073797a300000000080000000090a010400000000000000000700000008000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d3c00128014000180090001006c617374000000000400028010000180090001006c61737400000000140001800c000100636f756e746572000400028008000340000001"], 0xc8}, 0x1, 0x0, 0x0, 0x40000}, 0x20050800) 93.046798ms ago: executing program 3 (id=807): r0 = semget(0x1, 0x5, 0x385) semop(r0, &(0x7f0000000040)=[{0x1, 0x0, 0x1800}], 0x12) semop(0x0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}], 0x1) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000140)) 92.931708ms ago: executing program 4 (id=808): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000785ceb2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x9) sendmsg$NFT_BATCH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b00)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [], {0x14}}, 0x28}}, 0x0) 74.523419ms ago: executing program 0 (id=809): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000280)={0x0, 0x0, 0x10000, 0xfffffffd}) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x8, @local}, 0x10) 66.522038ms ago: executing program 0 (id=810): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000a00)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@errors_remount}, {@resgid}, {@barrier}, {@bsdgroups}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}, 0x1, 0x783, &(0x7f0000001340)="$eJzs3M9rXOUaAOD3nGaa/si9kwt3ce+mCi20UDpJmk27Mm7ETaFQcFtDMgkhJ5mSmdQkFpq6E4TabFQE0b1Lt0Kpf4A7KSi4F0RrXKibkTOZTNt0Zjptk04bnwdO5vvOfN9533dm8uUcyJkA/rFezX8kEUMRcTEiis39aUQcbLQORaxvjdu8d20q35Ko1y/9kuTTYrNebB0raT4ejcaU+F9E3ClEnH7v0bjV1bX5ySwrLzX7I7WFKyPV1bUzcwuTs+XZ8uLY+PnRc+Pj50bHd63WE2+dP3zr2zc2Nr77qnbz2MCZJCYadUeztl0L9ICt16QQEzv2L+5FsD5Kehgz8BzyAACgu/w8/0Dz3KwQxTjQ7SzNCRwAAAC8lOqD9V792fNIAAAA4AWTRL8zAAAAAPbW9v8BbN/bu1f3wXby8+sRMdwu/kDjHuKIQ1GIiCObyUO3HyRb0+CZrN+IiNsTbT5/vdzR3N3o/ebh3Tkiu+12vv5MtFt/0tb6E23Wn4Ht7054Rp3Xv/vxD3RY/y72GOPrz/5f6Bj/RnXl/WPt4iet+EmH+G/3GP/mxge3Oj1X/yLiZNu/P8lDsbp8P8TIzFzW7lerle6dv07d7Vx/xJFH4idJI2rSvf4rPdb/7uZv8+td4p863v3934o/+NC8/DPxYTOPNCJuNR/z/saOGMcXvv/m0cjJ+nb86Q6vf/v3/81W/Z/3WP+PXw6u9DgUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGtKIGIokLbXaaVoqRRyNiP/GkTSrVGunZyrLi9P5cxHDUUhn5rLyaEQUt/pJ3h9rtO/3z+7oj0fEf344vBV0LiuXpirZdL+LBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAoOVoRAxFkpYiIo2I34tpWir1OysAAABg1w33OwEAAABgz7n+BwAAgP3vaa//k13OAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANjXLl64kG/1zXvXpvL+9NXV5fnK1TPT5ep8aWF5qjRVWbpSmq1UZrNyaaqy8LjjpRExdj6WV0Zq5WptpLq6dnmhsrxYuzy3MDlbvlwuPJeqAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeFJDjS1JSxGRNtppWipF/CsihqOQzMxl5dGI+HdE3C0WBvP+WL+TBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYNdVV9fmJ7OsvPRyN+r7q5yeG5FEvABpdGh80nxXuo1J1iP6nmraTPRZjhPxJLOuP+Zl6XfjlT6tRwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA9Fd1dW1+MsvKS9V+ZwIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEB/pT8lEZFvJ4snhnY+ezD5o9h4jIh3Pr300cpkrbY0lu//tbW/9nFz/9kHJl5/njUAAADAvvfakwzevk7fvo4HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADoVXV1bX4yy8pLe9iIG/2uEgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeBp/BwAA//9Js7nR") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab) fadvise64(r0, 0x7f, 0x0, 0x4) 62.397199ms ago: executing program 1 (id=811): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x14) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 13.18564ms ago: executing program 4 (id=813): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001c2df6f270000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x8408, &(0x7f0000000680)=[{&(0x7f0000000180)="5c00000014006b03c84e21008bf32c19021800f80200000044000200ac14143705251e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d4938037e786a6d0bdd77f6f60c1504bb9189d9193e9bd1c1b7800000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 12.71609ms ago: executing program 1 (id=814): r0 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x22c01) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x18) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)=ANY=[]) 0s ago: executing program 4 (id=815): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000013c0), 0x82000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x4, 0x10002, 0x8, 0x7fffffff, 0x1b, "48b4299abf3991c75ba90fd2ee13ed2ee2f419"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000026c0)=0x3d) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffffffef, 0xee3, 0x5, 0x7ffd, 0x90, "9900000000a6f200"}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.175' (ED25519) to the list of known hosts. [ 33.907189][ T29] audit: type=1400 audit(1757884971.220:62): avc: denied { mounton } for pid=3293 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 [ 33.908393][ T3293] cgroup: Unknown subsys name 'net' [ 33.929981][ T29] audit: type=1400 audit(1757884971.220:63): avc: denied { mount } for pid=3293 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 [ 33.957373][ T29] audit: type=1400 audit(1757884971.250:64): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.058072][ T3293] cgroup: Unknown subsys name 'cpuset' [ 34.064421][ T3293] cgroup: Unknown subsys name 'rlimit' [ 34.174876][ T29] audit: type=1400 audit(1757884971.480:65): avc: denied { setattr } for pid=3293 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 [ 34.206192][ T29] audit: type=1400 audit(1757884971.480:66): avc: denied { create } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.231610][ T29] audit: type=1400 audit(1757884971.480:67): avc: denied { write } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.252386][ T29] audit: type=1400 audit(1757884971.480:68): avc: denied { read } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.261660][ T3295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 34.272694][ T29] audit: type=1400 audit(1757884971.480:69): avc: denied { mounton } for pid=3293 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 34.306147][ T29] audit: type=1400 audit(1757884971.480:70): avc: denied { mount } for pid=3293 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 [ 34.329598][ T29] audit: type=1400 audit(1757884971.600:71): avc: denied { relabelto } for pid=3295 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" [ 34.358026][ T3293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.486050][ T3302] chnl_net:caif_netlink_parms(): no params data found [ 35.514786][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 35.529297][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 35.559765][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 35.631411][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.638566][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.645903][ T3302] bridge_slave_0: entered allmulticast mode [ 35.652583][ T3302] bridge_slave_0: entered promiscuous mode [ 35.663782][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 35.677799][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.684927][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.692227][ T3307] bridge_slave_0: entered allmulticast mode [ 35.698703][ T3307] bridge_slave_0: entered promiscuous mode [ 35.705273][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.712382][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.719607][ T3302] bridge_slave_1: entered allmulticast mode [ 35.725965][ T3302] bridge_slave_1: entered promiscuous mode [ 35.741925][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.749242][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.756354][ T3307] bridge_slave_1: entered allmulticast mode [ 35.763096][ T3307] bridge_slave_1: entered promiscuous mode [ 35.808071][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.815267][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.822456][ T3303] bridge_slave_0: entered allmulticast mode [ 35.829091][ T3303] bridge_slave_0: entered promiscuous mode [ 35.841954][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.852377][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.861707][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.868824][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.876045][ T3309] bridge_slave_0: entered allmulticast mode [ 35.882629][ T3309] bridge_slave_0: entered promiscuous mode [ 35.889223][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.896341][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.903629][ T3303] bridge_slave_1: entered allmulticast mode [ 35.910336][ T3303] bridge_slave_1: entered promiscuous mode [ 35.920090][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.933093][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.942528][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.949717][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.957030][ T3309] bridge_slave_1: entered allmulticast mode [ 35.963464][ T3309] bridge_slave_1: entered promiscuous mode [ 35.998740][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.029092][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.039385][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.049402][ T3307] team0: Port device team_slave_0 added [ 36.064735][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.071858][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.079149][ T3311] bridge_slave_0: entered allmulticast mode [ 36.085774][ T3311] bridge_slave_0: entered promiscuous mode [ 36.093027][ T3302] team0: Port device team_slave_0 added [ 36.099644][ T3302] team0: Port device team_slave_1 added [ 36.112044][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.126739][ T3307] team0: Port device team_slave_1 added [ 36.137581][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.144656][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.151851][ T3311] bridge_slave_1: entered allmulticast mode [ 36.158295][ T3311] bridge_slave_1: entered promiscuous mode [ 36.175318][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.182401][ T3302] 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. [ 36.208372][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.224902][ T3303] team0: Port device team_slave_0 added [ 36.231788][ T3303] team0: Port device team_slave_1 added [ 36.243004][ T3309] team0: Port device team_slave_0 added [ 36.250145][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.257168][ T3302] 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. [ 36.283090][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.309971][ T3309] team0: Port device team_slave_1 added [ 36.317283][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.329417][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.336523][ T3307] 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. [ 36.362787][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.384204][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.394486][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.401550][ T3307] 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. [ 36.427513][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.438608][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.445564][ 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. [ 36.471560][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.503394][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.510493][ 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. [ 36.536464][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.547466][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.554542][ T3309] 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. [ 36.580655][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.609280][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.616537][ T3309] 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. [ 36.643022][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.654620][ T3311] team0: Port device team_slave_0 added [ 36.661441][ T3311] team0: Port device team_slave_1 added [ 36.675645][ T3302] hsr_slave_0: entered promiscuous mode [ 36.681748][ T3302] hsr_slave_1: entered promiscuous mode [ 36.714854][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.722617][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.748785][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.776597][ T3307] hsr_slave_0: entered promiscuous mode [ 36.782735][ T3307] hsr_slave_1: entered promiscuous mode [ 36.788838][ T3307] debugfs: 'hsr0' already exists in 'hsr' [ 36.794668][ T3307] Cannot create hsr debugfs directory [ 36.805863][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.812879][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.838861][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.853921][ T3309] hsr_slave_0: entered promiscuous mode [ 36.860048][ T3309] hsr_slave_1: entered promiscuous mode [ 36.866097][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 36.871895][ T3309] Cannot create hsr debugfs directory [ 36.902167][ T3303] hsr_slave_0: entered promiscuous mode [ 36.908438][ T3303] hsr_slave_1: entered promiscuous mode [ 36.914519][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 36.920299][ T3303] Cannot create hsr debugfs directory [ 36.966954][ T3311] hsr_slave_0: entered promiscuous mode [ 36.972919][ T3311] hsr_slave_1: entered promiscuous mode [ 36.978779][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 36.984532][ T3311] Cannot create hsr debugfs directory [ 37.152252][ T3302] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.161197][ T3302] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.172317][ T3302] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.184446][ T3302] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.204819][ T3307] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.222192][ T3307] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.233901][ T3307] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.243613][ T3307] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.263208][ T3309] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.282552][ T3309] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.291212][ T3309] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.303279][ T3309] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.330857][ T3303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.352848][ T3303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.368548][ T3303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.379662][ T3303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.397408][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.423976][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.433251][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.444516][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.453839][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.463793][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.478014][ T143] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.485091][ T143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.499987][ T1094] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.507143][ T1094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.526994][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.562875][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.574523][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.588689][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.595744][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.618510][ T146] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.625627][ T146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.648123][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.657763][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.664864][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.684296][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.696009][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.703221][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.734239][ T3307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.772389][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.783053][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.798999][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.817097][ T146] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.824232][ T146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.835247][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.842386][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.860165][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.876217][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.886684][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.925239][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.935164][ T3303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 37.945648][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 37.960059][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.967186][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.976031][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.983137][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.010540][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.072873][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.133483][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.214507][ T3307] veth0_vlan: entered promiscuous mode [ 38.230103][ T3309] veth0_vlan: entered promiscuous mode [ 38.242721][ T3309] veth1_vlan: entered promiscuous mode [ 38.266652][ T3311] veth0_vlan: entered promiscuous mode [ 38.278215][ T3302] veth0_vlan: entered promiscuous mode [ 38.297074][ T3311] veth1_vlan: entered promiscuous mode [ 38.304265][ T3307] veth1_vlan: entered promiscuous mode [ 38.314958][ T3309] veth0_macvtap: entered promiscuous mode [ 38.321795][ T3302] veth1_vlan: entered promiscuous mode [ 38.334450][ T3309] veth1_macvtap: entered promiscuous mode [ 38.346213][ T3303] veth0_vlan: entered promiscuous mode [ 38.371707][ T3303] veth1_vlan: entered promiscuous mode [ 38.380203][ T3307] veth0_macvtap: entered promiscuous mode [ 38.390242][ T3311] veth0_macvtap: entered promiscuous mode [ 38.396957][ T3307] veth1_macvtap: entered promiscuous mode [ 38.405676][ T3302] veth0_macvtap: entered promiscuous mode [ 38.413874][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.422456][ T3311] veth1_macvtap: entered promiscuous mode [ 38.429314][ T3302] veth1_macvtap: entered promiscuous mode [ 38.444579][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.460085][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.469325][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.479257][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.490699][ T146] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.505960][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.517508][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.525068][ T146] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.534261][ T146] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.543573][ T146] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.556571][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.568562][ T146] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.588541][ T146] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.622307][ T3303] veth0_macvtap: entered promiscuous mode [ 38.631826][ T3309] 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. [ 38.648272][ T3303] veth1_macvtap: entered promiscuous mode [ 38.654671][ T146] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.671808][ T146] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.685724][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.707281][ T146] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.736427][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.741461][ T3477] loop2: detected capacity change from 0 to 1024 [ 38.751587][ T146] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.782399][ T3477] EXT4-fs: Ignoring removed orlov option [ 38.814435][ T146] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.838336][ T51] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.858976][ T3477] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.891067][ T51] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.927530][ T3490] ======================================================= [ 38.927530][ T3490] WARNING: The mand mount option has been deprecated and [ 38.927530][ T3490] and is ignored by this kernel. Remove the mand [ 38.927530][ T3490] option from the mount to silence this warning. [ 38.927530][ T3490] ======================================================= [ 38.966073][ T51] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.969234][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 38.969252][ T29] audit: type=1400 audit(1757884976.280:110): avc: denied { setopt } for pid=3493 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 38.990792][ T51] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.014353][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.026258][ T51] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.035300][ T51] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.055931][ T29] audit: type=1400 audit(1757884976.350:111): avc: denied { bind } for pid=3493 comm="syz.4.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 39.073965][ T3499] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12'. [ 39.075085][ T29] audit: type=1400 audit(1757884976.350:112): avc: denied { name_bind } for pid=3493 comm="syz.4.8" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 39.105313][ T29] audit: type=1400 audit(1757884976.350:113): avc: denied { node_bind } for pid=3493 comm="syz.4.8" saddr=172.20.20.170 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 39.127744][ T29] audit: type=1400 audit(1757884976.360:114): avc: denied { create } for pid=3496 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.153509][ T51] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.165928][ T51] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.185763][ T51] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.199501][ T29] audit: type=1400 audit(1757884976.360:115): avc: denied { bind } for pid=3496 comm="syz.1.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 39.218606][ T29] audit: type=1400 audit(1757884976.360:116): avc: denied { create } for pid=3498 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 39.222100][ T3505] loop3: detected capacity change from 0 to 512 [ 39.239352][ T29] audit: type=1400 audit(1757884976.360:117): avc: denied { create } for pid=3495 comm="syz.3.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.265856][ T29] audit: type=1400 audit(1757884976.360:118): avc: denied { write } for pid=3498 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 39.286201][ T29] audit: type=1400 audit(1757884976.400:119): avc: denied { write } for pid=3495 comm="syz.3.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.364159][ T3505] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.379627][ T3513] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 39.394039][ T3505] ext4 filesystem being mounted at /4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.448773][ T3505] EXT4-fs warning (device loop3): ext4_group_add:1716: Can't resize non-sparse filesystem further [ 39.496520][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.576137][ T3543] loop0: detected capacity change from 0 to 512 [ 39.585637][ T3543] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 39.598758][ T3543] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 39.632728][ T3543] EXT4-fs error (device loop0): ext4_orphan_get:1418: comm syz.0.28: bad orphan inode 131083 [ 39.643871][ T3543] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.715079][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.745042][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.752677][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.760155][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.767628][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.775034][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.782973][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.790507][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.797943][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.805345][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.812823][ T3412] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 39.824542][ T3412] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 39.896435][ T3566] fido_id[3566]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 40.048760][ T3577] loop2: detected capacity change from 0 to 8192 [ 40.063447][ T3577] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 40.151333][ T3587] capability: warning: `syz.2.47' uses 32-bit capabilities (legacy support in use) [ 40.395452][ T3611] netlink: 24 bytes leftover after parsing attributes in process `syz.2.57'. [ 40.459231][ T3619] loop2: detected capacity change from 0 to 128 [ 40.647608][ T3640] loop4: detected capacity change from 0 to 512 [ 40.690480][ T3643] SELinux: policydb string length 8192 does not match expected length 8 [ 40.705759][ T3645] loop3: detected capacity change from 0 to 1024 [ 40.726825][ T3640] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.727018][ T3643] SELinux: failed to load policy [ 40.753084][ T3645] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.770793][ T3645] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 40.778957][ T3645] EXT4-fs (loop3): orphan cleanup on readonly fs [ 40.785590][ T3645] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 40.800921][ T3645] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 40.812637][ T3645] EXT4-fs (loop3): 1 truncate cleaned up [ 40.816212][ T3640] ext4 filesystem being mounted at /9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 40.821124][ T3645] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.879964][ T3640] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.71: corrupted inode contents [ 40.884647][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.911355][ T3640] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.71: mark_inode_dirty error [ 40.921332][ T3575] syz.0.43 (3575) used greatest stack depth: 10840 bytes left [ 40.962636][ T3659] netlink: 24 bytes leftover after parsing attributes in process `syz.0.79'. [ 40.967232][ T3640] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.71: corrupted inode contents [ 40.973939][ T3658] netlink: 8 bytes leftover after parsing attributes in process `syz.1.78'. [ 41.012337][ T3660] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.71: corrupted inode contents [ 41.058212][ T3660] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.71: mark_inode_dirty error [ 41.071446][ T3666] netlink: 'syz.3.82': attribute type 6 has an invalid length. [ 41.083410][ T3660] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.71: corrupted inode contents [ 41.098403][ T3660] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #2: comm syz.4.71: mark_inode_dirty error [ 41.113501][ T3670] loop2: detected capacity change from 0 to 164 [ 41.120641][ T3660] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #2: comm syz.4.71: corrupted inode contents [ 41.139933][ T3660] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #2: comm syz.4.71: mark_inode_dirty error [ 41.163371][ T3670] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 41.238535][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.288231][ T3683] loop3: detected capacity change from 0 to 1764 [ 41.300215][ T3692] IPVS: sync thread started: state = MASTER, mcast_ifn = geneve0, syncid = 2, id = 0 [ 41.324572][ T3687] loop1: detected capacity change from 0 to 1024 [ 41.339356][ T3687] EXT4-fs: inline encryption not supported [ 41.345389][ T3687] EXT4-fs: Ignoring removed i_version option [ 41.352104][ T3687] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 41.362572][ T3696] loop3: detected capacity change from 0 to 1024 [ 41.365469][ T3687] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.93: lblock 2 mapped to illegal pblock 2 (length 1) [ 41.385261][ T3687] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 48: comm syz.1.93: lblock 0 mapped to illegal pblock 48 (length 1) [ 41.400697][ T3687] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.93: Failed to acquire dquot type 0 [ 41.414216][ T3687] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 41.425467][ T3687] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.93: mark_inode_dirty error [ 41.437417][ T3687] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 41.469454][ T3696] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.469827][ T3687] EXT4-fs (loop1): 1 orphan inode deleted [ 41.470335][ T3687] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.473040][ T3696] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.95: Allocating blocks 497-513 which overlap fs metadata [ 41.517030][ T146] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 41.548008][ T146] EXT4-fs error (device loop1): ext4_release_dquot:6973: comm kworker/u8:5: Failed to release dquot type 0 [ 41.588927][ T3696] EXT4-fs (loop3): pa ffff8881072e8000: logic 624, phys. 113, len 25 [ 41.600827][ T3696] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5434: group 0, free 24, pa_free 25 [ 41.639654][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.657123][ T146] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 41.686045][ T3715] loop2: detected capacity change from 0 to 512 [ 41.693171][ T146] EXT4-fs error (device loop1): ext4_release_dquot:6973: comm kworker/u8:5: Failed to release dquot type 0 [ 41.709025][ T3715] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 41.721620][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.739296][ T3311] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 41.754997][ T3715] EXT4-fs (loop2): 1 truncate cleaned up [ 41.780057][ T3715] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.803881][ T3311] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 41.843421][ T3311] EXT4-fs error (device loop1): ext4_quota_off:7221: inode #3: comm syz-executor: mark_inode_dirty error [ 41.860951][ T3715] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.103: bg 0: block 256: padding at end of block bitmap is not set [ 41.883623][ T3715] EXT4-fs (loop2): Remounting filesystem read-only [ 41.913965][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.960854][ T3739] netlink: 71 bytes leftover after parsing attributes in process `syz.2.111'. [ 42.018094][ T3748] loop0: detected capacity change from 0 to 128 [ 42.028594][ T3750] netlink: 16 bytes leftover after parsing attributes in process `syz.3.119'. [ 42.038703][ T3755] loop2: detected capacity change from 0 to 128 [ 42.052630][ T3755] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 42.074688][ T3755] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 42.099956][ T3761] IPVS: Error connecting to the multicast addr [ 42.138943][ T3766] netlink: 12 bytes leftover after parsing attributes in process `syz.3.124'. [ 42.248565][ T3782] netlink: 'syz.0.130': attribute type 1 has an invalid length. [ 42.314180][ T3793] netlink: 60 bytes leftover after parsing attributes in process `syz.1.136'. [ 42.323568][ T3793] unsupported nlmsg_type 40 [ 42.360101][ T3801] loop3: detected capacity change from 0 to 512 [ 42.360642][ T3801] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 42.398058][ T3801] EXT4-fs (loop3): 1 truncate cleaned up [ 42.398478][ T3801] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.429430][ T3801] EXT4-fs warning (device loop3): ext4_group_extend:1862: can't shrink FS - resize aborted [ 42.465912][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.606706][ T3823] netlink: 4 bytes leftover after parsing attributes in process `syz.1.151'. [ 42.646252][ T3827] mmap: syz.2.152 (3827) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 42.694686][ T3832] loop2: detected capacity change from 0 to 512 [ 42.719758][ T3834] loop1: detected capacity change from 0 to 1024 [ 42.720367][ T3832] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 42.720855][ T3832] ext4 filesystem being mounted at /35/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.752246][ T3834] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 42.752328][ T3834] ext4 filesystem being mounted at /29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.805223][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 42.838709][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 42.843779][ T3840] loop1: detected capacity change from 0 to 1024 [ 42.878555][ T3840] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.894765][ T3840] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.932176][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.229765][ T3880] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.229897][ T3880] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.266194][ T3884] netlink: 'syz.4.176': attribute type 10 has an invalid length. [ 43.279646][ T3884] netlink: 40 bytes leftover after parsing attributes in process `syz.4.176'. [ 43.299667][ T3884] team0: Port device geneve1 added [ 43.300113][ T3888] netlink: 'syz.1.178': attribute type 6 has an invalid length. [ 43.314955][ T3884] syz.4.176 (3884) used greatest stack depth: 10688 bytes left [ 43.401617][ T3903] loop4: detected capacity change from 0 to 128 [ 43.409523][ T3903] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 43.446735][ T3908] loop0: detected capacity change from 0 to 128 [ 43.464543][ T3908] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 43.481144][ T3908] ext4 filesystem being mounted at /27/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 43.528671][ T3303] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.596503][ T3937] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 43.605267][ T3937] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 43.716701][ T3945] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 43.823288][ T3947] loop3: detected capacity change from 0 to 8192 [ 43.831105][ T3947] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 43.879494][ T3961] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 44.021235][ T29] kauditd_printk_skb: 138 callbacks suppressed [ 44.021254][ T29] audit: type=1326 audit(1757884981.330:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc600e9eba9 code=0x7ffc0000 [ 44.051447][ T29] audit: type=1326 audit(1757884981.330:254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc600e9eba9 code=0x7ffc0000 [ 44.077980][ T29] audit: type=1326 audit(1757884981.360:255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fc600e9eba9 code=0x7ffc0000 [ 44.101712][ T29] audit: type=1326 audit(1757884981.360:256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc600e9eba9 code=0x7ffc0000 [ 44.125084][ T29] audit: type=1326 audit(1757884981.360:257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc600e9eba9 code=0x7ffc0000 [ 44.148340][ T29] audit: type=1326 audit(1757884981.360:258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=226 compat=0 ip=0x7fc600e9eba9 code=0x7ffc0000 [ 44.171619][ T29] audit: type=1326 audit(1757884981.360:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc600e9eba9 code=0x7ffc0000 [ 44.243397][ T29] audit: type=1326 audit(1757884981.420:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3984 comm="syz.2.225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc600e9eba9 code=0x7ffc0000 [ 44.328216][ T4006] __nla_validate_parse: 2 callbacks suppressed [ 44.328236][ T4006] netlink: 12 bytes leftover after parsing attributes in process `syz.3.235'. [ 44.343469][ T4006] netlink: 60 bytes leftover after parsing attributes in process `syz.3.235'. [ 44.379281][ T29] audit: type=1400 audit(1757884981.690:261): avc: denied { mount } for pid=4009 comm="syz.2.236" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 44.413050][ T29] audit: type=1400 audit(1757884981.690:262): avc: denied { name_bind } for pid=4011 comm="syz.0.240" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 44.439064][ T4019] netlink: 12 bytes leftover after parsing attributes in process `syz.2.242'. [ 44.443750][ T4020] loop0: detected capacity change from 0 to 1024 [ 44.448140][ T4019] netlink: 28 bytes leftover after parsing attributes in process `syz.2.242'. [ 44.455583][ T4020] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.463351][ T4019] netlink: 12 bytes leftover after parsing attributes in process `syz.2.242'. [ 44.466086][ T4019] netlink: 28 bytes leftover after parsing attributes in process `syz.2.242'. [ 44.487911][ T4019] netlink: 'syz.2.242': attribute type 6 has an invalid length. [ 44.504828][ T4022] netlink: 168 bytes leftover after parsing attributes in process `syz.3.243'. [ 44.519834][ T4020] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.587980][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.738654][ T4058] loop2: detected capacity change from 0 to 512 [ 44.745219][ T4058] msdos: Bad value for 'uid' [ 44.749888][ T4058] msdos: Bad value for 'uid' [ 44.820924][ T4070] loop4: detected capacity change from 0 to 512 [ 44.860026][ T4074] loop0: detected capacity change from 0 to 164 [ 44.869195][ T4070] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.881823][ T4070] ext4 filesystem being mounted at /47/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.916317][ T4074] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 44.928207][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.055020][ T4089] netlink: 256 bytes leftover after parsing attributes in process `syz.2.271'. [ 45.064223][ T4089] netlink: 72 bytes leftover after parsing attributes in process `syz.2.271'. [ 45.220544][ T4109] loop2: detected capacity change from 0 to 512 [ 45.235788][ T4111] netlink: 'syz.4.280': attribute type 1 has an invalid length. [ 45.263964][ T4109] EXT4-fs (loop2): orphan cleanup on readonly fs [ 45.303607][ T4109] EXT4-fs warning (device loop2): ext4_xattr_inode_get:556: inode #11: comm syz.2.279: EA inode hash validation failed [ 45.318973][ T4109] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 45.323253][ T4118] tap0: tun_chr_ioctl cmd 1074025681 [ 45.363964][ T4109] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.279: corrupted inode contents [ 45.393700][ T4109] EXT4-fs error (device loop2): ext4_dirty_inode:6538: inode #15: comm syz.2.279: mark_inode_dirty error [ 45.412230][ T4109] EXT4-fs error (device loop2): ext4_do_update_inode:5653: inode #15: comm syz.2.279: corrupted inode contents [ 45.445276][ T4109] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2991: inode #15: comm syz.2.279: mark_inode_dirty error [ 45.467606][ T4109] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2994: inode #15: comm syz.2.279: mark inode dirty (error -117) [ 45.502647][ T4109] EXT4-fs warning (device loop2): ext4_evict_inode:274: xattr delete (err -117) [ 45.520231][ T4109] EXT4-fs (loop2): 1 orphan inode deleted [ 45.529132][ T4109] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 45.604050][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.682046][ T4154] loop0: detected capacity change from 0 to 512 [ 45.692324][ T4154] EXT4-fs: Ignoring removed orlov option [ 45.699280][ T4154] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 45.710850][ T4161] loop4: detected capacity change from 0 to 164 [ 45.734750][ T4161] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 45.735469][ T4154] EXT4-fs (loop0): orphan cleanup on readonly fs [ 45.754130][ T4154] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm +}[@: bg 0: block 248: padding at end of block bitmap is not set [ 45.784917][ T4154] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm +}[@: Failed to acquire dquot type 1 [ 45.822672][ T4154] EXT4-fs (loop0): 1 truncate cleaned up [ 45.839151][ T4154] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 45.946791][ T4154] +}[@ (4154) used greatest stack depth: 9280 bytes left [ 45.963592][ T4186] loop1: detected capacity change from 0 to 512 [ 45.980684][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.032776][ T4186] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.046408][ T4186] ext4 filesystem being mounted at /64/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.133539][ T4204] loop0: detected capacity change from 0 to 1024 [ 46.147784][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.175067][ T4204] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.300389][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.382613][ T4237] IPv6: Can't replace route, no match found [ 46.493280][ T4251] netlink: 'syz.2.341': attribute type 10 has an invalid length. [ 46.915775][ T4286] loop3: detected capacity change from 0 to 8192 [ 47.119469][ T4319] wireguard0: entered promiscuous mode [ 47.125073][ T4319] wireguard0: entered allmulticast mode [ 47.147756][ T4326] loop1: detected capacity change from 0 to 256 [ 47.169205][ T4326] FAT-fs (loop1): Directory bread(block 64) failed [ 47.175789][ T4326] FAT-fs (loop1): Directory bread(block 65) failed [ 47.182397][ T4326] FAT-fs (loop1): Directory bread(block 66) failed [ 47.188993][ T4326] FAT-fs (loop1): Directory bread(block 67) failed [ 47.195561][ T4326] FAT-fs (loop1): Directory bread(block 68) failed [ 47.202122][ T4326] FAT-fs (loop1): Directory bread(block 69) failed [ 47.208654][ T4326] FAT-fs (loop1): Directory bread(block 70) failed [ 47.215267][ T4326] FAT-fs (loop1): Directory bread(block 71) failed [ 47.222046][ T4326] FAT-fs (loop1): Directory bread(block 72) failed [ 47.228578][ T4326] FAT-fs (loop1): Directory bread(block 73) failed [ 47.805016][ T4366] loop4: detected capacity change from 0 to 512 [ 47.819033][ T4366] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.831759][ T4366] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.863274][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.953670][ T4387] Falling back ldisc for ptm0. [ 47.998469][ T4393] netlink: 'syz.1.399': attribute type 10 has an invalid length. [ 48.075121][ T4405] loop1: detected capacity change from 0 to 1024 [ 48.096468][ T4405] EXT4-fs: Ignoring removed bh option [ 48.103061][ T4405] EXT4-fs: inline encryption not supported [ 48.122818][ T4405] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.145973][ T4405] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=c84ce018, mo2=0000] [ 48.171986][ T4405] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 2: comm syz.1.406: lblock 2 mapped to illegal pblock 2 (length 1) [ 48.187570][ T4405] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 48: comm syz.1.406: lblock 0 mapped to illegal pblock 48 (length 1) [ 48.202459][ T4405] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.406: Failed to acquire dquot type 0 [ 48.215199][ T4405] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 48.226062][ T4405] EXT4-fs error (device loop1): ext4_evict_inode:254: inode #11: comm syz.1.406: mark_inode_dirty error [ 48.238737][ T4405] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 48.238787][ T4405] EXT4-fs (loop1): 1 orphan inode deleted [ 48.239140][ T4405] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.261480][ T3439] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:7: lblock 1 mapped to illegal pblock 1 (length 1) [ 48.261700][ T3439] EXT4-fs error (device loop1): ext4_release_dquot:6973: comm kworker/u8:7: Failed to release dquot type 0 [ 48.262717][ T4405] EXT4-fs error (device loop1): ext4_map_blocks:778: inode #3: block 1: comm syz.1.406: lblock 1 mapped to illegal pblock 1 (length 1) [ 48.296387][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.330996][ T3311] EXT4-fs error (device loop1): __ext4_get_inode_loc:4861: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 48.344287][ T4429] netlink: 132 bytes leftover after parsing attributes in process `syz.2.427'. [ 48.359230][ T4431] netlink: 'syz.4.417': attribute type 10 has an invalid length. [ 48.372353][ T3311] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 48.394002][ T3311] EXT4-fs error (device loop1): ext4_quota_off:7221: inode #3: comm syz-executor: mark_inode_dirty error [ 48.453412][ T4437] wireguard0: entered promiscuous mode [ 48.459070][ T4437] wireguard0: entered allmulticast mode [ 48.495511][ T4447] loop4: detected capacity change from 0 to 512 [ 48.507243][ T4447] EXT4-fs: Ignoring removed oldalloc option [ 48.544451][ T4447] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.564392][ T4447] ext4 filesystem being mounted at /91/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 48.579824][ T4463] syz.3.432 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 48.595052][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.693322][ T4478] loop0: detected capacity change from 0 to 512 [ 48.733629][ T4478] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.741634][ T4487] loop4: detected capacity change from 0 to 256 [ 48.769245][ T4478] ext4 filesystem being mounted at /71/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.789014][ T4487] FAT-fs (loop4): Directory bread(block 64) failed [ 48.806091][ T4487] FAT-fs (loop4): Directory bread(block 65) failed [ 48.827477][ T4487] FAT-fs (loop4): Directory bread(block 66) failed [ 48.843569][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.855164][ T4492] 9pnet_fd: Insufficient options for proto=fd [ 48.856804][ T4487] FAT-fs (loop4): Directory bread(block 67) failed [ 48.867894][ T4487] FAT-fs (loop4): Directory bread(block 68) failed [ 48.874444][ T4487] FAT-fs (loop4): Directory bread(block 69) failed [ 48.881033][ T4487] FAT-fs (loop4): Directory bread(block 70) failed [ 48.887734][ T4487] FAT-fs (loop4): Directory bread(block 71) failed [ 48.894329][ T4487] FAT-fs (loop4): Directory bread(block 72) failed [ 48.901681][ T4487] FAT-fs (loop4): Directory bread(block 73) failed [ 48.920268][ T4494] SELinux: failed to load policy [ 48.977146][ T4498] wireguard0: entered promiscuous mode [ 48.982659][ T4498] wireguard0: entered allmulticast mode [ 49.018023][ T4501] netlink: 'syz.4.449': attribute type 2 has an invalid length. [ 49.044548][ T4504] syz.4.451 (4504) used greatest stack depth: 8800 bytes left [ 49.079440][ T4507] Zero length message leads to an empty skb [ 49.131988][ T29] kauditd_printk_skb: 188 callbacks suppressed [ 49.132005][ T29] audit: type=1400 audit(1757884986.440:445): avc: denied { block_suspend } for pid=4510 comm="syz.0.454" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 49.215534][ T4517] loop0: detected capacity change from 0 to 512 [ 49.238403][ T4517] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.268079][ T4517] ext4 filesystem being mounted at /75/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.300677][ T4517] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.346405][ T4525] loop4: detected capacity change from 0 to 2048 [ 49.451490][ T29] audit: type=1400 audit(1757884986.760:446): avc: denied { compute_member } for pid=4528 comm="syz.0.460" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 49.520488][ T4525] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.520525][ T4531] team0: No ports can be present during mode change [ 49.564623][ T4533] SELinux: failed to load policy [ 49.590942][ T29] audit: type=1400 audit(1757884986.900:447): avc: denied { read write } for pid=4534 comm="syz.0.464" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 49.593916][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.614971][ T29] audit: type=1400 audit(1757884986.900:448): avc: denied { open } for pid=4534 comm="syz.0.464" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 49.658571][ T4537] capability: warning: `syz.0.465' uses deprecated v2 capabilities in a way that may be insecure [ 49.671357][ T29] audit: type=1400 audit(1757884986.930:449): avc: denied { ioctl } for pid=4534 comm="syz.0.464" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 49.726273][ T29] audit: type=1400 audit(1757884987.030:450): avc: denied { create } for pid=4538 comm="syz.0.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 49.755759][ T29] audit: type=1400 audit(1757884987.060:451): avc: denied { write } for pid=4538 comm="syz.0.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 49.804971][ T4544] __nla_validate_parse: 1 callbacks suppressed [ 49.805033][ T4544] netlink: 196 bytes leftover after parsing attributes in process `syz.0.468'. [ 49.893906][ T29] audit: type=1326 audit(1757884987.200:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4549 comm="syz.0.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a0f74eba9 code=0x7ffc0000 [ 49.917441][ T29] audit: type=1326 audit(1757884987.200:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4549 comm="syz.0.470" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a0f74eba9 code=0x7ffc0000 [ 49.963018][ T29] audit: type=1400 audit(1757884987.220:454): avc: denied { connect } for pid=4552 comm="syz.4.472" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 50.368593][ T4618] loop0: detected capacity change from 0 to 512 [ 50.388630][ T4618] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.406117][ T4618] ext4 filesystem being mounted at /92/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.431260][ T4618] EXT4-fs error (device loop0): ext4_get_first_dir_block:3537: inode #12: block 32: comm syz.0.500: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=0, size=2048 fake=0 [ 50.452428][ T4618] EXT4-fs error (device loop0): ext4_get_first_dir_block:3540: inode #12: comm syz.0.500: directory missing '.' [ 50.480837][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.557629][ T4645] program syz.0.513 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.579625][ T4647] program syz.2.514 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.648219][ T4659] sg_read: process 210 (syz.0.519) changed security contexts after opening file descriptor, this is not allowed. [ 50.905707][ T4694] netlink: 196 bytes leftover after parsing attributes in process `syz.1.537'. [ 50.941940][ T4698] netlink: 5 bytes leftover after parsing attributes in process `syz.3.538'. [ 50.951791][ T4698] 0ªî{X¹¦: renamed from gretap0 (while UP) [ 50.960899][ T4698] 0ªî{X¹¦: entered allmulticast mode [ 50.968679][ T4698] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 51.029961][ T4703] loop1: detected capacity change from 0 to 512 [ 51.036520][ T4703] EXT4-fs: Ignoring removed oldalloc option [ 51.062013][ T4703] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.075584][ T4707] loop2: detected capacity change from 0 to 512 [ 51.082279][ T4707] EXT4-fs: Ignoring removed oldalloc option [ 51.088871][ T4703] ext4 filesystem being mounted at /94/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.103524][ T4707] EXT4-fs (loop2): 1 truncate cleaned up [ 51.110161][ T4707] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.157650][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.174603][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.248618][ T4730] loop4: detected capacity change from 0 to 512 [ 51.256216][ T4730] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 51.270806][ T4730] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.553: invalid indirect mapped block 4294967295 (level 0) [ 51.288422][ T4730] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.553: invalid indirect mapped block 4294967295 (level 1) [ 51.333100][ T4730] EXT4-fs (loop4): 1 orphan inode deleted [ 51.338917][ T4730] EXT4-fs (loop4): 1 truncate cleaned up [ 51.451216][ T4730] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.508254][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.663365][ T4764] random: crng reseeded on system resumption [ 51.693054][ T4767] loop4: detected capacity change from 0 to 1024 [ 51.713277][ T4767] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.568: Failed to acquire dquot type 0 [ 51.785286][ T4767] EXT4-fs error (device loop4): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 51.811379][ T4767] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #13: comm syz.4.568: corrupted inode contents [ 51.830418][ T4783] loop0: detected capacity change from 0 to 2048 [ 51.849264][ T4767] EXT4-fs error (device loop4): ext4_dirty_inode:6538: inode #13: comm syz.4.568: mark_inode_dirty error [ 51.861561][ T4767] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #13: comm syz.4.568: corrupted inode contents [ 51.874900][ T4767] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #13: comm syz.4.568: mark_inode_dirty error [ 51.896479][ T4783] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.896811][ T4767] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #13: comm syz.4.568: corrupted inode contents [ 51.921806][ T4767] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 51.930739][ T4767] EXT4-fs error (device loop4): ext4_do_update_inode:5653: inode #13: comm syz.4.568: corrupted inode contents [ 51.944592][ T4767] EXT4-fs error (device loop4): ext4_truncate:4666: inode #13: comm syz.4.568: mark_inode_dirty error [ 51.955964][ T4767] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 51.966742][ T4767] EXT4-fs (loop4): 1 truncate cleaned up [ 51.973049][ T4767] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.049963][ T4791] loop2: detected capacity change from 0 to 128 [ 52.162117][ T3302] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.177460][ T4805] netlink: 2 bytes leftover after parsing attributes in process `syz.2.585'. [ 52.197603][ T4807] netlink: 1 bytes leftover after parsing attributes in process `syz.3.586'. [ 52.217695][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.383140][ T4835] netlink: 20 bytes leftover after parsing attributes in process `syz.4.600'. [ 52.475246][ T4844] Driver unsupported XDP return value 0 on prog (id 206) dev N/A, expect packet loss! [ 52.526087][ T4842] loop4: detected capacity change from 0 to 8192 [ 52.573393][ T4851] netlink: 24 bytes leftover after parsing attributes in process `syz.0.607'. [ 52.592483][ T4851] netlink: 24 bytes leftover after parsing attributes in process `syz.0.607'. [ 52.634007][ T4861] loop0: detected capacity change from 0 to 128 [ 52.738721][ T4882] loop1: detected capacity change from 0 to 2048 [ 52.764122][ T4882] loop1: p2 p3 p7 [ 52.990470][ T4922] netlink: 4 bytes leftover after parsing attributes in process `syz.3.641'. [ 52.999369][ T4922] netlink: 4 bytes leftover after parsing attributes in process `syz.3.641'. [ 53.309400][ T4949] sctp: [Deprecated]: syz.3.650 (pid 4949) Use of struct sctp_assoc_value in delayed_ack socket option. [ 53.309400][ T4949] Use struct sctp_sack_info instead [ 53.340995][ T4951] loop3: detected capacity change from 0 to 128 [ 53.383128][ T4956] loop3: detected capacity change from 0 to 512 [ 53.550303][ T3392] IPVS: starting estimator thread 0... [ 53.593404][ T4973] loop3: detected capacity change from 0 to 1024 [ 53.610462][ T4973] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.665: Failed to acquire dquot type 0 [ 53.628801][ T4979] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 53.640783][ T4969] IPVS: using max 2304 ests per chain, 115200 per kthread [ 53.653108][ T4973] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 53.680172][ T4973] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.665: corrupted inode contents [ 53.699306][ T4973] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #13: comm syz.3.665: mark_inode_dirty error [ 53.717412][ T4973] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.665: corrupted inode contents [ 53.731585][ T4973] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.665: mark_inode_dirty error [ 53.751445][ T4973] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.665: corrupted inode contents [ 53.765009][ T4973] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 53.777605][ T4973] EXT4-fs error (device loop3): ext4_do_update_inode:5653: inode #13: comm syz.3.665: corrupted inode contents [ 53.793898][ T4973] EXT4-fs error (device loop3): ext4_truncate:4666: inode #13: comm syz.3.665: mark_inode_dirty error [ 53.806258][ T4973] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 53.817251][ T4973] EXT4-fs (loop3): 1 truncate cleaned up [ 53.826662][ T4973] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.859395][ T3392] IPVS: starting estimator thread 0... [ 53.880533][ T3307] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.947658][ T4999] IPVS: using max 2352 ests per chain, 117600 per kthread [ 54.141277][ T29] kauditd_printk_skb: 127 callbacks suppressed [ 54.141296][ T29] audit: type=1400 audit(1757884991.450:578): avc: denied { setopt } for pid=5030 comm="syz.1.690" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 54.305252][ T5056] loop1: detected capacity change from 0 to 512 [ 54.313365][ T5056] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 54.323241][ T5056] EXT4-fs error (device loop1): ext4_iget_extra_inode:5104: inode #15: comm syz.1.702: corrupted in-inode xattr: overlapping e_value [ 54.337290][ T5056] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.702: couldn't read orphan inode 15 (err -117) [ 54.349616][ T5056] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.364415][ T29] audit: type=1400 audit(1757884991.670:579): avc: denied { setattr } for pid=5055 comm="syz.1.702" name="file2" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.397172][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.409049][ T29] audit: type=1400 audit(1757884991.720:580): avc: denied { create } for pid=5060 comm="syz.4.705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 54.434181][ T29] audit: type=1400 audit(1757884991.750:581): avc: denied { write } for pid=5060 comm="syz.4.705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 54.464789][ T5046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.477827][ T5046] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.540472][ T29] audit: type=1400 audit(1757884991.850:582): avc: denied { name_bind } for pid=5070 comm="syz.2.709" src=28193 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 54.585582][ T5075] tap0: tun_chr_ioctl cmd 1074025678 [ 54.590977][ T5075] tap0: group set to 0 [ 54.712433][ T29] audit: type=1400 audit(1757884992.020:584): avc: denied { open } for pid=3311 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 54.736624][ T29] audit: type=1400 audit(1757884992.020:585): avc: denied { ioctl } for pid=3311 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 54.762313][ T29] audit: type=1400 audit(1757884992.020:583): avc: denied { read write } for pid=3309 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 54.791384][ T29] audit: type=1400 audit(1757884992.100:586): avc: denied { prog_load } for pid=5089 comm="syz.0.718" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.810907][ T29] audit: type=1400 audit(1757884992.100:587): avc: denied { map_create } for pid=5087 comm="syz.1.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 54.866590][ T5097] netlink: 'syz.1.720': attribute type 4 has an invalid length. [ 54.967241][ C1] hrtimer: interrupt took 36823 ns [ 54.987922][ T5118] loop0: detected capacity change from 0 to 1764 [ 55.048413][ T5124] process 'syz.0.732' launched './file1' with NULL argv: empty string added [ 55.109174][ T5132] __nla_validate_parse: 3 callbacks suppressed [ 55.109230][ T5132] netlink: 16 bytes leftover after parsing attributes in process `syz.2.738'. [ 55.272950][ T5116] loop1: detected capacity change from 0 to 32768 [ 55.304682][ T5151] 9pnet: Could not find request transport: ÿÿ· [ 55.502833][ T5181] program syz.4.761 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.691807][ T5217] loop4: detected capacity change from 0 to 1764 [ 55.759312][ T5229] program syz.4.781 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 55.868823][ T5241] loop4: detected capacity change from 0 to 128 [ 55.875700][ T5241] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 55.887876][ T5241] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 55.914966][ T146] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 55.980410][ T5255] loop4: detected capacity change from 0 to 1024 [ 55.988219][ T5255] EXT4-fs: Ignoring removed orlov option [ 56.020772][ T5255] ext4 filesystem being mounted at /164/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.043259][ T5264] loop0: detected capacity change from 0 to 512 [ 56.050059][ T5264] EXT4-fs: Ignoring removed i_version option [ 56.056339][ T5264] EXT4-fs: Ignoring removed bh option [ 56.074335][ T5264] ext4 filesystem being mounted at /147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.443826][ T5299] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5299 comm=syz.4.808 [ 56.456627][ T5299] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5299 comm=syz.4.808 [ 56.497975][ T5304] loop0: detected capacity change from 0 to 2048 [ 56.506582][ T5308] netlink: 'syz.4.813': attribute type 2 has an invalid length. [ 56.530308][ T5304] ext4 filesystem being mounted at /153/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.551554][ T5314] program syz.1.814 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.599829][ T5315] ================================================================== [ 56.607965][ T5315] BUG: KCSAN: data-race in __xa_set_mark / xas_find_marked [ 56.615210][ T5315] [ 56.617563][ T5315] read-write to 0xffff8881073338f8 of 8 bytes by task 5304 on cpu 0: [ 56.625652][ T5315] __xa_set_mark+0xd2/0x1a0 [ 56.630189][ T5315] __folio_mark_dirty+0x3af/0x4d0 [ 56.635339][ T5315] mark_buffer_dirty+0x11e/0x210 [ 56.640307][ T5315] folio_zero_new_buffers+0x28c/0x2e0 [ 56.645732][ T5315] block_write_end+0x200/0x210 [ 56.650538][ T5315] ext4_da_write_end+0x1d3/0x800 [ 56.655596][ T5315] generic_perform_write+0x30f/0x490 [ 56.660924][ T5315] ext4_buffered_write_iter+0x1ee/0x3c0 [ 56.666518][ T5315] ext4_file_write_iter+0x383/0xf00 [ 56.671767][ T5315] vfs_write+0x52a/0x960 [ 56.676059][ T5315] ksys_write+0xda/0x1a0 [ 56.680334][ T5315] __x64_sys_write+0x40/0x50 [ 56.684955][ T5315] x64_sys_call+0x27fe/0x2ff0 [ 56.689676][ T5315] do_syscall_64+0xd2/0x200 [ 56.694215][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.700212][ T5315] [ 56.702558][ T5315] read to 0xffff8881073338f8 of 8 bytes by task 5315 on cpu 1: [ 56.710114][ T5315] xas_find_marked+0x218/0x620 [ 56.714920][ T5315] find_get_entry+0x5d/0x380 [ 56.719535][ T5315] filemap_get_folios_tag+0x13b/0x210 [ 56.724937][ T5315] mpage_prepare_extent_to_map+0x320/0xc00 [ 56.730876][ T5315] ext4_do_writepages+0xa05/0x2750 [ 56.736052][ T5315] ext4_writepages+0x176/0x300 [ 56.740844][ T5315] do_writepages+0x1c6/0x310 [ 56.745725][ T5315] __filemap_fdatawrite_range+0xfb/0x140 [ 56.751406][ T5315] generic_fadvise+0x312/0x430 [ 56.756232][ T5315] __x64_sys_fadvise64+0xcb/0x110 [ 56.761295][ T5315] x64_sys_call+0x29c1/0x2ff0 [ 56.765976][ T5315] do_syscall_64+0xd2/0x200 [ 56.770511][ T5315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.776491][ T5315] [ 56.778811][ T5315] value changed: 0x00000007ffffffff -> 0x0000001fffffffff [ 56.785924][ T5315] [ 56.788247][ T5315] Reported by Kernel Concurrency Sanitizer on: [ 56.794405][ T5315] CPU: 1 UID: 0 PID: 5315 Comm: syz.0.810 Not tainted syzkaller #0 PREEMPT(voluntary) [ 56.804121][ T5315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 56.814205][ T5315] ================================================================== [ 56.834895][ T5315] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.810: bg 0: block 345: padding at end of block bitmap is not set [ 56.850521][ T5315] EXT4-fs (loop0): Remounting filesystem read-only [ 56.857116][ T1094] EXT4-fs warning (device loop0): ext4_convert_unwritten_extents:4984: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30