last executing test programs: 1.12489855s ago: executing program 3 (id=1334): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000140)=0x7, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) 1.083421903s ago: executing program 3 (id=1335): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000080000000050000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 1.057775765s ago: executing program 0 (id=1337): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000800)=ANY=[@ANYBLOB="84010000", @ANYRES16=r1, @ANYBLOB="0100d8000000000000000100000004000480080002000100000008000100000000000400088058010c8054010b800800090000000000080009000000fffe"], 0x184}}, 0x0) 1.022500408s ago: executing program 3 (id=1339): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x40) fallocate(r0, 0x0, 0xa, 0x8ffff) open(&(0x7f0000000240)='./file1\x00', 0x105342, 0x20) 939.880514ms ago: executing program 0 (id=1341): syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000001080)='./bus\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="666c7573682c6e6f646f74732c646973636172642c646d61736b3d30303030303030303030303030303030303030303030322c646d61736b3d30303030303030303030303030303030303030303137372c646f74732c6e6f646f74732c71756965742c646f74732c0023c3cb4d2e3cbf18508098fe0de2af38db67d42d1bc4ab714d52f019082433fc9ca2d7174b2c4ece31c9f4c7a4d53914e100"/167], 0x1, 0x175, &(0x7f0000000380)="$eJzs3LGKE1EUBuAz7uxuVgu3FosBG6ugPoGyrCAOKEoKrRRWm11ZMM1olUfxBQVJle5KMprEkEAEk4mZ72ty4OeGcyHM4Ybkvrv76fLiuv/x+uUwOlkW+eMoYpTFadyIg6gNAgDYJ6OU4kdKKeUR8S1SSk13BABs2nT+Hw/ixPwHgFYw/wGgfcx/AGif12/ePn9SlueviqIT8X1Q9are5PWszp8+K88fFBOns1XDquodTPOHdV78mR/GzV/5o0k6/yvCcX4U9+/V+Tg9e1EurL8VFxvfPQAAALRDt5haer7vdlfldTX3/cD4/H57ludxJ9/qVgCANfW/fL18f3X14fN/Xvy+q+Bvl3ciovHmd6A4jogdaGOdItuNNvasOFz8AES27OaPk60/oYBNmT0Gmu4EAAAAAAAAAAAAAABY5Z/+i+ho+Rs2vUcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABY9DMAAP//0ChH4g==") r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r0, &(0x7f0000000540), 0xfffffdd8) 939.647643ms ago: executing program 3 (id=1342): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000001a0001000000000000000a00802020", @ANYRES32=0x0, @ANYRES16], 0x38}}, 0x0) 895.999566ms ago: executing program 3 (id=1344): r0 = io_uring_setup(0x7d3, &(0x7f0000000580)={0x0, 0xddf7, 0x2, 0xfffffffe, 0x181}) close_range(r0, r0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={0x77359400}, 0x0) 662.990123ms ago: executing program 2 (id=1345): r0 = socket$inet(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r0, &(0x7f0000000540)=[{{0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000000c0)="08001497733f5d3e", 0x6c6d}], 0x5}}, {{0x0, 0x0, &(0x7f0000000440), 0x56}}], 0x2, 0x2004000) 662.927183ms ago: executing program 4 (id=1346): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019300)) 609.486427ms ago: executing program 1 (id=1348): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000b40)={0x14, r1, 0x1, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0xc8d1}, 0x800) 584.416009ms ago: executing program 4 (id=1349): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x19f, &(0x7f0000000140)={[{@sysvgroups}, {@noblock_validity}, {@min_batch_time={'min_batch_time', 0x3d, 0x82f}}, {@grpquota}, {@debug}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}, 0x80, 0x54f, &(0x7f0000000a00)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, &(0x7f0000000100)={0x10, 0x2000000, "9b3b3e002d5ec93c9fb98428a0b88e14"}) 573.842369ms ago: executing program 2 (id=1350): prctl$PR_MCE_KILL(0x4e, 0x1, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x4000) futex(0x0, 0x84, 0x0, 0x0, 0x0, 0x0) 570.569589ms ago: executing program 1 (id=1351): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x10008, &(0x7f0000000080)={[{@nombcache}, {@nogrpid}]}, 0xff, 0x49e, &(0x7f0000000f40)="$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") openat(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', 0x40, 0x44) acct(&(0x7f00000000c0)='./file0\x00') 434.70932ms ago: executing program 0 (id=1352): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2a0471a, &(0x7f00000000c0)={[{@bh}]}, 0x82, 0x4a8, &(0x7f0000000300)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101041, 0x15) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000007c0)={0x7, 0x7fffffff, 0x6, 0xfffffc01}) 416.29939ms ago: executing program 2 (id=1353): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x30da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030003110000002cbd7000fcdbdd2503000900800000001cdc0dca1d9f68846960e56de42944af05000600002000000a000000000000000000000000000000000000000000000102000000000000000200010000000000000007160000000005000500000000000a"], 0x88}, 0x1, 0x7}, 0x0) 317.186427ms ago: executing program 1 (id=1354): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2309fefffffffcffffff0100000005000700000000000800090000000000060002000100000008000a0004000100080017"], 0x3c}}, 0x0) 260.780842ms ago: executing program 0 (id=1355): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1, 0x31, 0xffffffffffffffff, 0x8871b000) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) connect$802154_dgram(r0, &(0x7f0000000180)={0x24, @none={0x0, 0x1}}, 0x14) 257.635392ms ago: executing program 4 (id=1356): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000540)) 252.983702ms ago: executing program 1 (id=1357): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000010c0)=@newlink={0x1c8, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x1a8, 0x1a, 0x0, 0x1, [@AF_INET={0x1a4, 0x2, 0x0, 0x1, {0x3c, 0x1, 0x0, 0x1, [{0x38, 0x21}, {0x8, 0x18}, {0x38, 0x3}, {0x8, 0x9}, {0x8, 0xc}, {0x38, 0x12}, {0x8, 0x1f}]}}, @AF_INET6={0x60, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private1}, @IFLA_INET6_TOKEN={0x0, 0x7, @dev}, @IFLA_INET6_TOKEN={0xfffffffffffffdb3, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @private2}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_BRIDGE={0x4}, @AF_MPLS, @AF_INET6={0x2c, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private0}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x56, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_BRIDGE]}]}, 0x1c8}}, 0x0) 229.712104ms ago: executing program 0 (id=1358): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x15, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180200001e00000000000000000000007a02500003ffffff95"], &(0x7f0000000080)='GPL\x00', 0x4, 0x98, &(0x7f00000001c0)=""/152, 0x40f00, 0x24}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, 0x0, 0x0}, 0x94) 182.153907ms ago: executing program 0 (id=1359): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x4, 0xc272}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x204000, 0x0) prctl$PR_MCE_KILL(0x4e, 0x1, 0x1000000) 175.326988ms ago: executing program 4 (id=1360): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000480)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x16}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x78}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) 123.849471ms ago: executing program 1 (id=1361): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x8, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r1, 0x0, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000}, 0x50) 119.801991ms ago: executing program 1 (id=1362): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x80c406, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES8, @ANYRES32], 0xff, 0x2b1, &(0x7f0000000100)="$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") mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) creat(&(0x7f0000000100)='./bus\x00', 0x0) 119.580441ms ago: executing program 4 (id=1363): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)={0x14, r1, 0x325, 0xfffffffe}, 0x14}, 0x1, 0x0, 0x0, 0x20004044}, 0x0) 114.891872ms ago: executing program 2 (id=1364): r0 = syz_open_dev$usbfs(&(0x7f0000000340), 0xf, 0x502) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0xb, 0x42718, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffc01, 0x0, @perf_config_ext={0xd07, 0x20040}, 0x100b28, 0x6, 0x80, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x8008551d, &(0x7f00000009c0)=ANY=[@ANYBLOB="3e75000801"]) 58.888306ms ago: executing program 2 (id=1365): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x5, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1804000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b100000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x19}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r0}, 0x69) 54.651606ms ago: executing program 4 (id=1366): prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ffb000/0x2000)=nil) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='numa_maps\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4112, 0x1010}], 0x1, 0x4000, 0x0) 533.72µs ago: executing program 3 (id=1367): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x19f, &(0x7f0000000140)={[{@sysvgroups}, {@noblock_validity}, {@min_batch_time={'min_batch_time', 0x3d, 0x82f}}, {@grpquota}, {@debug}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}, 0x80, 0x54f, &(0x7f0000000a00)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, &(0x7f0000000100)={0x10, 0x2000000, "9b3b3e002d5ec93c9fb98428a0b88e14"}) 0s ago: executing program 2 (id=1368): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="441f0803", 0x1f) sendmmsg$inet(r0, &(0x7f0000003300)=[{{&(0x7f0000000400)={0x2, 0x4e22, @loopback}, 0x10, 0x0}}], 0x1, 0x20008010) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.187' (ED25519) to the list of known hosts. [ 30.683483][ T28] audit: type=1400 audit(1775601456.458:62): avc: denied { mounton } for pid=3300 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 [ 30.706597][ T28] audit: type=1400 audit(1775601456.478:63): avc: denied { mount } for pid=3300 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 [ 30.707274][ T3300] cgroup: Unknown subsys name 'net' [ 30.734554][ T28] audit: type=1400 audit(1775601456.508:64): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 30.872677][ T3300] cgroup: Unknown subsys name 'cpuset' [ 30.879045][ T3300] cgroup: Unknown subsys name 'rlimit' [ 30.988822][ T28] audit: type=1400 audit(1775601456.758:65): avc: denied { setattr } for pid=3300 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 [ 31.013342][ T28] audit: type=1400 audit(1775601456.758:66): avc: denied { create } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.034228][ T28] audit: type=1400 audit(1775601456.758:67): avc: denied { write } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.041833][ T3302] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 31.055376][ T28] audit: type=1400 audit(1775601456.758:68): avc: denied { read } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.084027][ T28] audit: type=1400 audit(1775601456.758:69): avc: denied { mounton } for pid=3300 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 [ 31.108965][ T28] audit: type=1400 audit(1775601456.758:70): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 31.132797][ T28] audit: type=1400 audit(1775601456.788:71): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 31.157616][ T3300] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 32.234615][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 32.278772][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 32.318201][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.325729][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.333173][ T3317] bridge_slave_0: entered allmulticast mode [ 32.339650][ T3317] bridge_slave_0: entered promiscuous mode [ 32.346209][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 32.368135][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.375426][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.382821][ T3317] bridge_slave_1: entered allmulticast mode [ 32.389293][ T3317] bridge_slave_1: entered promiscuous mode [ 32.404920][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 32.439208][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.453262][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.487830][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 32.505673][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.512862][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.520065][ T3315] bridge_slave_0: entered allmulticast mode [ 32.526551][ T3315] bridge_slave_0: entered promiscuous mode [ 32.536701][ T3317] team0: Port device team_slave_0 added [ 32.557419][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.564654][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.571805][ T3315] bridge_slave_1: entered allmulticast mode [ 32.578359][ T3315] bridge_slave_1: entered promiscuous mode [ 32.594238][ T3317] team0: Port device team_slave_1 added [ 32.604150][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.611230][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.618515][ T3312] bridge_slave_0: entered allmulticast mode [ 32.625066][ T3312] bridge_slave_0: entered promiscuous mode [ 32.640481][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.647708][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.655073][ T3311] bridge_slave_0: entered allmulticast mode [ 32.661485][ T3311] bridge_slave_0: entered promiscuous mode [ 32.675069][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.682334][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.689446][ T3312] bridge_slave_1: entered allmulticast mode [ 32.696045][ T3312] bridge_slave_1: entered promiscuous mode [ 32.703556][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.714185][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.723671][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.730953][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.738479][ T3311] bridge_slave_1: entered allmulticast mode [ 32.744935][ T3311] bridge_slave_1: entered promiscuous mode [ 32.775581][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.782645][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.808962][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.831547][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.841755][ T3315] team0: Port device team_slave_0 added [ 32.847853][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.854817][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.881438][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.900405][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.910871][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.920978][ T3315] team0: Port device team_slave_1 added [ 32.935703][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.942948][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.950075][ T3320] bridge_slave_0: entered allmulticast mode [ 32.956754][ T3320] bridge_slave_0: entered promiscuous mode [ 32.967782][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.975001][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.982313][ T3320] bridge_slave_1: entered allmulticast mode [ 32.988743][ T3320] bridge_slave_1: entered promiscuous mode [ 32.996495][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.010419][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.017487][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.043921][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.067753][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.074752][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.101014][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.116434][ T3312] team0: Port device team_slave_0 added [ 33.130822][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.147857][ T3312] team0: Port device team_slave_1 added [ 33.154171][ T3311] team0: Port device team_slave_0 added [ 33.160678][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.176875][ T3317] hsr_slave_0: entered promiscuous mode [ 33.182904][ T3317] hsr_slave_1: entered promiscuous mode [ 33.194395][ T3311] team0: Port device team_slave_1 added [ 33.209990][ T3320] team0: Port device team_slave_0 added [ 33.221040][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.228549][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.254795][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.276537][ T3320] team0: Port device team_slave_1 added [ 33.303409][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.310544][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.336728][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.354821][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.361780][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.388255][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.399392][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.406484][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.432957][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.446155][ T3315] hsr_slave_0: entered promiscuous mode [ 33.452266][ T3315] hsr_slave_1: entered promiscuous mode [ 33.458316][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 33.464331][ T3315] Cannot create hsr debugfs directory [ 33.475565][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.482616][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.509060][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.520302][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.527291][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.553851][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.616698][ T3312] hsr_slave_0: entered promiscuous mode [ 33.622791][ T3312] hsr_slave_1: entered promiscuous mode [ 33.628608][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 33.634421][ T3312] Cannot create hsr debugfs directory [ 33.663243][ T3311] hsr_slave_0: entered promiscuous mode [ 33.669209][ T3311] hsr_slave_1: entered promiscuous mode [ 33.675323][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 33.681086][ T3311] Cannot create hsr debugfs directory [ 33.692274][ T3320] hsr_slave_0: entered promiscuous mode [ 33.698426][ T3320] hsr_slave_1: entered promiscuous mode [ 33.704412][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 33.710166][ T3320] Cannot create hsr debugfs directory [ 33.849583][ T3317] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.864601][ T3317] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.880691][ T3317] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.898828][ T3317] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.927942][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.937116][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.945995][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.954532][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.988383][ T3320] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.998091][ T3320] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 34.011639][ T3320] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 34.020826][ T3320] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 34.045617][ T3312] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 34.055010][ T3312] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 34.064806][ T3312] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 34.073900][ T3312] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 34.112973][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.130178][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.141015][ T3311] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 34.151139][ T3311] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 34.160805][ T3311] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 34.170017][ T3311] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 34.192983][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.209205][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.216379][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.225873][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.233103][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.243794][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.271734][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.278932][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.291299][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.298392][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.331297][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.349367][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.370240][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.386925][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.406690][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.417941][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.427893][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.435014][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.451537][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.458925][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.470362][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.481560][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.488738][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.502666][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.509908][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.519041][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.526115][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.541303][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.548589][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.563788][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.579320][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.646951][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 34.721864][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.757244][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.790038][ T3315] veth0_vlan: entered promiscuous mode [ 34.815002][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.826770][ T3315] veth1_vlan: entered promiscuous mode [ 34.841986][ T3317] veth0_vlan: entered promiscuous mode [ 34.876495][ T3317] veth1_vlan: entered promiscuous mode [ 34.883948][ T3315] veth0_macvtap: entered promiscuous mode [ 34.913132][ T3312] veth0_vlan: entered promiscuous mode [ 34.938960][ T3311] veth0_vlan: entered promiscuous mode [ 34.945823][ T3315] veth1_macvtap: entered promiscuous mode [ 34.957056][ T3317] veth0_macvtap: entered promiscuous mode [ 34.965236][ T3311] veth1_vlan: entered promiscuous mode [ 34.973662][ T3317] veth1_macvtap: entered promiscuous mode [ 34.983445][ T3312] veth1_vlan: entered promiscuous mode [ 35.000163][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.020306][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.029165][ T3311] veth0_macvtap: entered promiscuous mode [ 35.040724][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.051745][ T3311] veth1_macvtap: entered promiscuous mode [ 35.060436][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.068742][ T3312] veth0_macvtap: entered promiscuous mode [ 35.086654][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.100192][ T3312] veth1_macvtap: entered promiscuous mode [ 35.109652][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.119213][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.128180][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.147984][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.158010][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.171116][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.182753][ T3320] veth0_vlan: entered promiscuous mode [ 35.188993][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.211840][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.219689][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.228958][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.240034][ T3315] 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. [ 35.258161][ T3320] veth1_vlan: entered promiscuous mode [ 35.268598][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.278199][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.307333][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.327322][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.365261][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.376363][ T3487] Illegal XDP return value 4294967262 on prog (id 1) dev N/A, expect packet loss! [ 35.388130][ T3320] veth0_macvtap: entered promiscuous mode [ 35.404156][ T3320] veth1_macvtap: entered promiscuous mode [ 35.410865][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.420263][ T319] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.449303][ T319] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.467449][ T319] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.486455][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.496363][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.526106][ T3428] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.556338][ T3428] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.595273][ T3428] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.610739][ T3428] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.681039][ T3510] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 35.706510][ T3513] netlink: 8 bytes leftover after parsing attributes in process `syz.1.14'. [ 35.767515][ T28] kauditd_printk_skb: 45 callbacks suppressed [ 35.767649][ T28] audit: type=1400 audit(1775601461.538:117): avc: denied { create } for pid=3517 comm="syz.1.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 35.774429][ T28] audit: type=1400 audit(1775601461.538:118): avc: denied { connect } for pid=3517 comm="syz.1.17" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 35.774462][ T28] audit: type=1400 audit(1775601461.538:119): avc: denied { write } for pid=3517 comm="syz.1.17" path="socket:[4629]" dev="sockfs" ino=4629 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 35.874070][ T28] audit: type=1400 audit(1775601461.648:120): avc: denied { node_bind } for pid=3526 comm="syz.1.19" saddr=::ffff:10.1.1.2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 35.930568][ T28] audit: type=1400 audit(1775601461.668:121): avc: denied { name_bind } for pid=3526 comm="syz.1.19" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 35.984450][ T28] audit: type=1400 audit(1775601461.758:122): avc: denied { allowed } for pid=3535 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 36.017326][ T3539] loop4: detected capacity change from 0 to 128 [ 36.024759][ T3539] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 36.050977][ T28] audit: type=1400 audit(1775601461.818:123): avc: denied { create } for pid=3535 comm="syz.1.23" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 36.081414][ T3539] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 36.112182][ T28] audit: type=1400 audit(1775601461.818:124): avc: denied { map } for pid=3535 comm="syz.1.23" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4668 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 36.178332][ T3545] loop2: detected capacity change from 0 to 512 [ 36.194603][ C1] hrtimer: interrupt took 34144 ns [ 36.208021][ T3555] loop4: detected capacity change from 0 to 512 [ 36.235190][ T3545] EXT4-fs: Ignoring removed bh option [ 36.244924][ T28] audit: type=1400 audit(1775601461.818:125): avc: denied { read write } for pid=3535 comm="syz.1.23" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=4668 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 36.246479][ T3555] EXT4-fs: Ignoring removed bh option [ 36.279139][ T28] audit: type=1400 audit(1775601461.848:126): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=10.128.0.163 src=30036 daddr=10.128.0.187 dest=60676 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 36.326500][ T3545] EXT4-fs (loop2): warning: mounting unchecked fs, running e2fsck is recommended [ 36.336912][ T3555] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 36.359975][ T3545] EXT4-fs (loop2): 1 truncate cleaned up [ 36.366421][ T3545] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.380361][ T3555] EXT4-fs (loop4): 1 truncate cleaned up [ 36.396462][ T3555] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.455533][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.490019][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.529746][ T3582] loop2: detected capacity change from 0 to 1024 [ 36.576485][ T3582] ======================================================= [ 36.576485][ T3582] WARNING: The mand mount option has been deprecated and [ 36.576485][ T3582] and is ignored by this kernel. Remove the mand [ 36.576485][ T3582] option from the mount to silence this warning. [ 36.576485][ T3582] ======================================================= [ 36.654326][ T3592] netlink: 20 bytes leftover after parsing attributes in process `syz.1.49'. [ 36.656334][ T3582] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 36.707037][ T3595] netlink: 8 bytes leftover after parsing attributes in process `syz.1.50'. [ 36.722362][ T3582] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 36.763543][ T3582] EXT4-fs error (device loop2): ext4_map_blocks:786: inode #3: block 2: comm syz.2.43: lblock 2 mapped to illegal pblock 2 (length 1) [ 36.777581][ T3582] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 36.777927][ T3582] EXT4-fs error (device loop2): ext4_map_blocks:786: inode #3: block 48: comm syz.2.43: lblock 0 mapped to illegal pblock 48 (length 1) [ 36.787241][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 36.787265][ C0] EXT4-fs (loop2): initial error at time 1775601462: ext4_map_blocks:786: inode 3: block 2 [ 36.787307][ C0] EXT4-fs (loop2): last error at time 1775601462: ext4_map_blocks:786: inode 3: block 2 [ 36.842342][ T3582] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 36.843158][ T3582] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.43: Failed to acquire dquot type 0 [ 36.874246][ T3582] loop2: lost filesystem error report for type 5 error -117 [ 36.875348][ T3582] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 36.892868][ T3582] loop2: lost filesystem error report for type 5 error -117 [ 36.896327][ T3582] EXT4-fs error (device loop2): ext4_evict_inode:265: inode #11: comm syz.2.43: mark_inode_dirty error [ 36.926556][ T3582] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 36.926736][ T3582] EXT4-fs warning (device loop2): ext4_evict_inode:268: couldn't mark inode dirty (err -117) [ 36.952617][ T3603] žÿ: renamed from team_slave_1 (while UP) [ 36.960021][ T3605] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 36.967993][ T3582] EXT4-fs (loop2): 1 orphan inode deleted [ 36.982599][ T36] EXT4-fs error (device loop2): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 36.998893][ T3582] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.999133][ T36] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.034618][ T36] EXT4-fs error (device loop2): ext4_release_dquot:7062: comm kworker/u8:2: Failed to release dquot type 0 [ 37.059167][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.092074][ T36] EXT4-fs error (device loop2): ext4_map_blocks:786: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 37.107209][ T36] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.107395][ T36] EXT4-fs error (device loop2): ext4_release_dquot:7062: comm kworker/u8:2: Failed to release dquot type 0 [ 37.129183][ T36] loop2: lost filesystem error report for type 5 error -117 [ 37.131367][ T3311] EXT4-fs error (device loop2): __ext4_get_inode_loc:4797: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 37.152627][ T3311] loop2: lost filesystem error report for type 5 error -117 [ 37.152732][ T3311] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6291: Corrupt filesystem [ 37.169875][ T3311] loop2: lost filesystem error report for type 5 error -117 [ 37.170109][ T3311] EXT4-fs error (device loop2): ext4_quota_off:7310: inode #3: comm syz-executor: mark_inode_dirty error [ 37.189327][ T3311] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 37.220106][ T3616] loop2: detected capacity change from 0 to 256 [ 37.256896][ T3618] netlink: 'syz.1.61': attribute type 11 has an invalid length. [ 37.268199][ T3618] netlink: 44 bytes leftover after parsing attributes in process `syz.1.61'. [ 37.282352][ T3616] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 37.362832][ T3632] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 37.394325][ T3636] openvswitch: netlink: Missing key (keys=40, expected=80) [ 37.710307][ T3668] netlink: 264 bytes leftover after parsing attributes in process `syz.1.84'. [ 37.724439][ T3668] team0: Device vlan2 is already an upper device of the team interface [ 37.753802][ T3664] loop3: detected capacity change from 0 to 8192 [ 37.805102][ T3664] loop3: p1 < > p3 p4 < > [ 37.827765][ T3664] loop3: p3 size 218103808 extends beyond EOD, truncated [ 37.935908][ T3682] loop4: detected capacity change from 0 to 256 [ 37.935968][ T3679] netlink: 8 bytes leftover after parsing attributes in process `syz.3.89'. [ 38.014590][ T3685] loop3: detected capacity change from 0 to 512 [ 38.036252][ T3685] EXT4-fs: Ignoring removed nobh option [ 38.037182][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 38.044943][ T3685] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 38.059190][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 38.066608][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 38.077670][ T3685] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 38.108407][ T3685] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 38.154387][ T3685] EXT4-fs (loop3): 1 truncate cleaned up [ 38.162225][ T3685] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.215168][ T3697] netlink: 100 bytes leftover after parsing attributes in process `syz.4.97'. [ 38.260435][ T3685] EXT4-fs error (device loop3): ext4_lookup:1785: inode #14: comm syz.3.92: invalid fast symlink length 39 [ 38.330408][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.395168][ T3715] bridge0: port 3(batadv1) entered blocking state [ 38.397736][ T3717] loop4: detected capacity change from 0 to 512 [ 38.413649][ T3719] capability: warning: `syz.2.108' uses deprecated v2 capabilities in a way that may be insecure [ 38.417184][ T3715] bridge0: port 3(batadv1) entered disabled state [ 38.424866][ T3717] EXT4-fs: Ignoring removed nomblk_io_submit option [ 38.438283][ T3715] batadv1: entered allmulticast mode [ 38.451336][ T3715] batadv1: entered promiscuous mode [ 38.456763][ T3717] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.472078][ T3717] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 38.480661][ T3717] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 38.489482][ T3717] EXT4-fs (loop4): 1 truncate cleaned up [ 38.496552][ T3717] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.539702][ T3717] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 38.585597][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.882100][ T309] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 38.891448][ T309] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 39.003132][ T3778] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 39.003149][ T3776] mmap: syz.3.134 (3776) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 39.064184][ T3778] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 39.434882][ T3823] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 39.470838][ T3829] netlink: 'syz.4.158': attribute type 1 has an invalid length. [ 39.525717][ T3837] loop4: detected capacity change from 0 to 128 [ 39.580863][ T3837] syz.4.163: attempt to access beyond end of device [ 39.580863][ T3837] loop4: rw=8390659, sector=104, nr_sectors = 25 limit=128 [ 39.601326][ T3844] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (7780!=20869) [ 39.601369][ T3844] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 39.602152][ T3844] EXT4-fs (loop1): invalid journal inode [ 39.602179][ T3844] EXT4-fs (loop1): can't get journal size [ 39.639597][ T3844] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 39.669167][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.686676][ T3850] syz.0.169 uses obsolete (PF_INET,SOCK_PACKET) [ 39.947422][ T3888] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 39.961724][ T3885] netlink: 12 bytes leftover after parsing attributes in process `syz.4.186'. [ 39.983951][ T3894] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_bond, syncid = 0, id = 0 [ 40.002400][ T3893] Unknown options in mask 5 [ 40.143597][ T3304] loop1: p3 < > p4 < > [ 40.143608][ T3304] loop1: partition table partially beyond EOD, truncated [ 40.143802][ T3304] loop1: p3 start 4284289 is beyond EOD, truncated [ 40.181595][ T3914] loop1: p3 < > p4 < > [ 40.181742][ T3914] loop1: partition table partially beyond EOD, truncated [ 40.181861][ T3914] loop1: p3 start 4284289 is beyond EOD, truncated [ 40.219275][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 40.224162][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 40.235244][ T3918] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.292034][ T3918] ext4 filesystem being mounted at /29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.389845][ T3940] netlink: 4 bytes leftover after parsing attributes in process `syz.2.210'. [ 40.485882][ T3948] raw_sendmsg: syz.0.214 forgot to set AF_INET. Fix it! [ 40.668158][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.824606][ T28] kauditd_printk_skb: 160 callbacks suppressed [ 40.824622][ T28] audit: type=1400 audit(1775601979.548:283): avc: denied { write } for pid=3965 comm="syz.2.224" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 40.892640][ T28] audit: type=1400 audit(1775601979.597:284): avc: denied { create } for pid=3967 comm="syz.4.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 40.934447][ T28] audit: type=1400 audit(1775601979.606:285): avc: denied { setopt } for pid=3967 comm="syz.4.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 40.970239][ T28] audit: type=1400 audit(1775601979.606:286): avc: denied { connect } for pid=3967 comm="syz.4.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 41.011318][ T28] audit: type=1400 audit(1775601979.655:287): avc: denied { create } for pid=3969 comm="syz.4.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 41.064144][ T28] audit: type=1400 audit(1775601979.655:288): avc: denied { bind } for pid=3969 comm="syz.4.226" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 41.080949][ T3976] set_capacity_and_notify: 4 callbacks suppressed [ 41.080967][ T3976] loop2: detected capacity change from 0 to 512 [ 41.109221][ T28] audit: type=1326 audit(1775601979.752:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3963 comm="syz.0.223" exe="/root/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f960fa1c819 code=0x7ffc0000 [ 41.156487][ T3976] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.171588][ T3976] ext4 filesystem being mounted at /46/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.423289][ T28] audit: type=1400 audit(1775601980.131:290): avc: denied { connect } for pid=3991 comm="syz.0.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.445850][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.457596][ T28] audit: type=1400 audit(1775601980.150:291): avc: denied { write } for pid=3991 comm="syz.0.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.594977][ T28] audit: type=1400 audit(1775601980.296:292): avc: denied { setopt } for pid=4010 comm="syz.0.244" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.660860][ T4018] loop4: detected capacity change from 0 to 1024 [ 41.720343][ T4018] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.789692][ T4018] EXT4-fs error (device loop4): ext4_generic_delete_entry:2666: inode #12: block 7: comm syz.4.248: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, size=56 fake=0 [ 41.893957][ T4018] EXT4-fs error (device loop4) in ext4_delete_inline_entry:1705: Corrupt filesystem [ 41.923170][ T4044] netlink: 24 bytes leftover after parsing attributes in process `syz.1.260'. [ 41.933357][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.178974][ T4062] syz.0.269 (4062) used obsolete PPPIOCDETACH ioctl [ 42.602168][ T4098] loop3: detected capacity change from 0 to 512 [ 42.625230][ T4098] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.641664][ T4098] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 42.656260][ T4098] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 42.665460][ T4098] System zones: 0-2, 18-18, 34-34 [ 42.680542][ T4098] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.271: bad orphan inode 15 [ 42.701216][ T4098] loop3: lost filesystem error report for type 5 error -117 [ 42.701458][ T4098] ext4_test_bit(bit=14, block=18) = 1 [ 42.709292][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 42.709315][ C0] EXT4-fs (loop3): initial error at time 1775601981: ext4_orphan_get:1423 [ 42.709340][ C0] EXT4-fs (loop3): last error at time 1775601981: ext4_orphan_get:1423 [ 42.738420][ T4098] is_bad_inode(inode)=0 [ 42.742644][ T4098] NEXT_ORPHAN(inode)=2264924160 [ 42.747666][ T4098] max_ino=32 [ 42.750979][ T4098] i_nlink=0 [ 42.755374][ T4098] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.271: corrupted inode contents [ 42.767327][ T4098] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.769704][ T4098] EXT4-fs error (device loop3): ext4_dirty_inode:6495: inode #15: comm syz.3.271: mark_inode_dirty error [ 42.790816][ T4098] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.795030][ T4098] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.271: corrupted inode contents [ 42.827376][ T4098] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.828109][ T4098] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2999: inode #15: comm syz.3.271: mark_inode_dirty error [ 42.849896][ T4098] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.854423][ T4098] EXT4-fs error (device loop3): ext4_xattr_delete_inode:3002: inode #15: comm syz.3.271: mark inode dirty (error -117) [ 42.876766][ T4098] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 42.877341][ T4098] EXT4-fs warning (device loop3): ext4_evict_inode:285: xattr delete (err -117) [ 42.897014][ T4098] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.922126][ T4098] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 42.955710][ T4098] EXT4-fs (loop3): changing journal_checksum during remount not supported; ignoring [ 42.965811][ T4098] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000. [ 42.993344][ T4130] netlink: 8 bytes leftover after parsing attributes in process `syz.4.301'. [ 43.023644][ T4130] netlink: 8 bytes leftover after parsing attributes in process `syz.4.301'. [ 43.033647][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.044438][ T4138] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 43.096847][ T4145] SELinux: failed to load policy [ 43.318423][ T4163] netlink: 48 bytes leftover after parsing attributes in process `syz.4.314'. [ 43.330190][ T4164] loop3: detected capacity change from 0 to 512 [ 43.365246][ T4164] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 43.394059][ T4164] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.315: bad orphan inode 15 [ 43.405403][ T4164] loop3: lost filesystem error report for type 5 error -117 [ 43.405610][ T4164] ext4_test_bit(bit=14, block=5) = 0 [ 43.413032][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 43.413053][ C1] EXT4-fs (loop3): initial error at time 1775601982: ext4_orphan_get:1423 [ 43.413077][ C1] EXT4-fs (loop3): last error at time 1775601982: ext4_orphan_get:1423 [ 43.442184][ T4164] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.986389][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.215871][ T4199] loop3: detected capacity change from 0 to 128 [ 44.301531][ T4213] loop2: detected capacity change from 0 to 1024 [ 44.314946][ T4210] ALSA: seq fatal error: cannot create timer (-19) [ 44.351723][ T4213] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.373986][ T4221] netlink: 40 bytes leftover after parsing attributes in process `syz.3.341'. [ 44.409506][ T4213] ext4 filesystem being mounted at /66/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.565712][ T4246] team0: Device gtp1 is of different type [ 44.703947][ T4259] netlink: 'syz.1.359': attribute type 10 has an invalid length. [ 44.933375][ T4277] xt_ipcomp: unknown flags 1D [ 45.020632][ T4282] netlink: 8 bytes leftover after parsing attributes in process `syz.1.370'. [ 45.161831][ T4294] loop4: detected capacity change from 0 to 512 [ 45.182546][ T4294] EXT4-fs: Ignoring removed bh option [ 45.196702][ T4298] x_tables: ip_tables: policy.0 match: invalid size 312 (kernel) != (user) 320 [ 45.214251][ T4294] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 45.250496][ T4294] EXT4-fs (loop4): 1 truncate cleaned up [ 45.259265][ T4294] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.293357][ T319] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm kworker/u8:6: bg 0: block 112: padding at end of block bitmap is not set [ 45.322051][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.340680][ T319] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 36 with max blocks 2048 with error 28 [ 45.348146][ T4312] netlink: 12 bytes leftover after parsing attributes in process `syz.3.385'. [ 45.359683][ T319] EXT4-fs (loop2): This should not happen!! Data will be lost [ 45.359683][ T319] [ 45.372481][ T319] EXT4-fs (loop2): Total free blocks count 0 [ 45.414324][ T319] EXT4-fs (loop2): Free/Dirty block details [ 45.420583][ T319] EXT4-fs (loop2): free_blocks=0 [ 45.425628][ T319] EXT4-fs (loop2): dirty_blocks=13344 [ 45.464262][ T319] EXT4-fs (loop2): Block reservation details [ 45.470436][ T319] EXT4-fs (loop2): i_reserved_data_blocks=834 [ 45.493292][ T319] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 2088 with max blocks 2048 with error 28 [ 45.518112][ T3311] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 45.636227][ T4341] netlink: 'syz.3.399': attribute type 1 has an invalid length. [ 45.655055][ T4341] netlink: 144 bytes leftover after parsing attributes in process `syz.3.399'. [ 45.766590][ T4353] netlink: 24 bytes leftover after parsing attributes in process `syz.4.404'. [ 45.979567][ T4380] netlink: 8 bytes leftover after parsing attributes in process `syz.4.417'. [ 46.008788][ T28] kauditd_printk_skb: 59 callbacks suppressed [ 46.008804][ T28] audit: type=1400 audit(1775601984.599:352): avc: denied { read } for pid=4381 comm="syz.0.418" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 46.073835][ T28] audit: type=1400 audit(1775601984.638:353): avc: denied { create } for pid=4382 comm="syz.3.419" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 46.099774][ T28] audit: type=1400 audit(1775601984.638:354): avc: denied { write } for pid=4382 comm="syz.3.419" path="socket:[7801]" dev="sockfs" ino=7801 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 46.161763][ T28] audit: type=1400 audit(1775601984.746:355): avc: denied { create } for pid=4392 comm="syz.2.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 46.183886][ T28] audit: type=1400 audit(1775601984.746:356): avc: denied { write } for pid=4392 comm="syz.2.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 46.204344][ T28] audit: type=1400 audit(1775601984.746:357): avc: denied { setopt } for pid=4392 comm="syz.2.423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 46.357477][ T28] audit: type=1400 audit(1775601984.941:358): avc: denied { read } for pid=4422 comm="syz.4.437" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.546912][ T28] audit: type=1400 audit(1775601985.127:359): avc: denied { create } for pid=4448 comm="syz.3.450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 46.607480][ T28] audit: type=1400 audit(1775601985.147:360): avc: denied { listen } for pid=4448 comm="syz.3.450" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 46.607572][ T28] audit: type=1400 audit(1775601985.157:361): avc: denied { ioctl } for pid=4448 comm="syz.3.450" path="socket:[7056]" dev="sockfs" ino=7056 ioctlcmd=0x89e3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 46.672989][ T4466] Invalid option length (255) for dns_resolver key [ 46.767668][ T4478] loop2: detected capacity change from 0 to 512 [ 46.791704][ T4478] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 46.833537][ T4478] EXT4-fs (loop2): 1 orphan inode deleted [ 46.839459][ T4478] EXT4-fs (loop2): 1 truncate cleaned up [ 46.845838][ T4478] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.877146][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.885687][ T4497] ieee802154 phy0 wpan0: encryption failed: -22 [ 46.975878][ T4511] loop3: detected capacity change from 0 to 512 [ 46.987922][ T4511] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.479: invalid indirect mapped block 256 (level 2) [ 47.005283][ T4511] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.005735][ T4511] EXT4-fs (loop3): 2 truncates cleaned up [ 47.014969][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 47.015004][ C1] EXT4-fs (loop3): initial error at time 1775601985: ext4_free_branches:1023: inode 11 [ 47.015052][ C1] EXT4-fs (loop3): last error at time 1775601985: ext4_free_branches:1023: inode 11 [ 47.051125][ T4511] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.083060][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.101483][ T309] tipc: Subscription rejected, illegal request [ 47.451457][ T4577] __nla_validate_parse: 3 callbacks suppressed [ 47.451476][ T4577] netlink: 56 bytes leftover after parsing attributes in process `syz.4.507'. [ 47.615377][ T4605] loop2: detected capacity change from 0 to 128 [ 47.644548][ T4605] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 47.896484][ T4643] netlink: 36 bytes leftover after parsing attributes in process `syz.1.539'. [ 47.943316][ T4643] netlink: 16 bytes leftover after parsing attributes in process `syz.1.539'. [ 47.953338][ T4643] netlink: 36 bytes leftover after parsing attributes in process `syz.1.539'. [ 47.963994][ T4643] netlink: 36 bytes leftover after parsing attributes in process `syz.1.539'. [ 48.099551][ T4655] loop4: detected capacity change from 0 to 8192 [ 48.131682][ T4655] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.291374][ T4692] netlink: 12 bytes leftover after parsing attributes in process `syz.3.563'. [ 48.305649][ T4690] vxcan2: entered allmulticast mode [ 48.431059][ T4709] netlink: 8 bytes leftover after parsing attributes in process `syz.4.571'. [ 48.497252][ T4716] loop4: detected capacity change from 0 to 1024 [ 48.509121][ T4716] EXT4-fs: Ignoring removed i_version option [ 48.522437][ T4716] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.541858][ T4716] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.574: Failed to acquire dquot type 0 [ 48.554702][ T4716] loop4: lost filesystem error report for type 5 error -117 [ 48.555247][ T4716] EXT4-fs error (device loop4): mb_free_blocks:2049: group 0, [ 48.562626][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 48.562650][ C0] EXT4-fs (loop4): initial error at time 1775601987: ext4_acquire_dquot:7026 [ 48.562682][ C0] EXT4-fs (loop4): last error at time 1775601987: ext4_acquire_dquot:7026 [ 48.594543][ T4716] inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 48.605174][ T4716] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #13: comm syz.4.574: corrupted inode contents [ 48.618211][ T4716] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.618423][ T4716] EXT4-fs error (device loop4): ext4_dirty_inode:6495: inode #13: comm syz.4.574: mark_inode_dirty error [ 48.641272][ T4716] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.644914][ T4716] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #13: comm syz.4.574: corrupted inode contents [ 48.668208][ T4716] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.668603][ T4716] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #13: comm syz.4.574: mark_inode_dirty error [ 48.698390][ T4716] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.699017][ T4716] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #13: comm syz.4.574: corrupted inode contents [ 48.720847][ T4716] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.721097][ T4716] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 48.748366][ T4716] loop4: lost filesystem error report for type 5 error -117 [ 48.748660][ T4716] EXT4-fs error (device loop4): ext4_do_update_inode:5602: inode #13: comm syz.4.574: corrupted inode contents [ 48.768352][ T4716] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.768502][ T4716] EXT4-fs error (device loop4): ext4_truncate:4602: inode #13: comm syz.4.574: mark_inode_dirty error [ 48.790046][ T4716] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 48.790268][ T4716] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 48.809050][ T4716] loop4: lost filesystem error report for type 5 error -117 [ 48.809646][ T4716] EXT4-fs (loop4): 1 truncate cleaned up [ 48.826252][ T4716] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.850241][ T4716] EXT4-fs error (device loop4): ext4_acquire_dquot:7026: comm syz.4.574: Failed to acquire dquot type 0 [ 48.898441][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.203170][ T4778] netlink: 8 bytes leftover after parsing attributes in process `syz.1.589'. [ 49.354907][ T4793] netlink: 4 bytes leftover after parsing attributes in process `syz.0.595'. [ 49.377155][ T4795] netlink: 24 bytes leftover after parsing attributes in process `syz.2.597'. [ 49.426470][ T4802] loop1: detected capacity change from 0 to 512 [ 49.448410][ T4802] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.600: invalid indirect mapped block 256 (level 2) [ 49.484649][ T4809] GUP no longer grows the stack in syz.4.602 (4809): 200000006000-200000008000 (200000004000) [ 49.498298][ T4807] loop2: detected capacity change from 0 to 1024 [ 49.517704][ T4802] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 49.524244][ T4802] EXT4-fs (loop1): 2 truncates cleaned up [ 49.533524][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 49.533558][ C1] EXT4-fs (loop1): initial error at time 1775601988: ext4_free_branches:1023: inode 11 [ 49.533595][ C1] EXT4-fs (loop1): last error at time 1775601988: ext4_free_branches:1023: inode 11 [ 49.579486][ T4809] CPU: 1 UID: 0 PID: 4809 Comm: syz.4.602 Not tainted syzkaller #0 PREEMPT(full) [ 49.579520][ T4809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 49.579534][ T4809] Call Trace: [ 49.579542][ T4809] [ 49.579551][ T4809] __dump_stack+0x1d/0x30 [ 49.579581][ T4809] dump_stack_lvl+0x95/0xd0 [ 49.579681][ T4809] dump_stack+0x15/0x1b [ 49.579707][ T4809] fixup_user_fault+0x4fb/0x550 [ 49.579745][ T4809] fault_in_user_writeable+0x5c/0xc0 [ 49.579811][ T4809] futex_lock_pi+0x617/0x7f0 [ 49.579938][ T4809] ? __pfx_futex_wake_mark+0x10/0x10 [ 49.579970][ T4809] do_futex+0x21f/0x380 [ 49.580009][ T4809] __se_sys_futex+0x2f6/0x370 [ 49.580088][ T4809] ? xfd_validate_state+0x45/0xf0 [ 49.580123][ T4809] __x64_sys_futex+0x78/0x90 [ 49.580155][ T4809] x64_sys_call+0x24ab/0x3020 [ 49.580241][ T4809] do_syscall_64+0x12c/0x370 [ 49.580271][ T4809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.580334][ T4809] RIP: 0033:0x7f5a7b04c819 [ 49.580354][ T4809] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.580375][ T4809] RSP: 002b:00007f5a79aa7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 49.580397][ T4809] RAX: ffffffffffffffda RBX: 00007f5a7b2c5fa0 RCX: 00007f5a7b04c819 [ 49.580413][ T4809] RDX: 00000000fffff7fc RSI: 000000000000008d RDI: 0000200000004000 [ 49.580429][ T4809] RBP: 00007f5a7b0e2c91 R08: 0000000000000000 R09: 0000000000000000 [ 49.580443][ T4809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.580455][ T4809] R13: 00007f5a7b2c6038 R14: 00007f5a7b2c5fa0 R15: 00007fff173b8fc8 [ 49.580473][ T4809] [ 49.757378][ T4807] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.771974][ T4802] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.835640][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.845822][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.985099][ T4838] loop2: detected capacity change from 0 to 1024 [ 50.017265][ T4838] EXT4-fs: inline encryption not supported [ 50.040100][ T4844] netlink: 'syz.3.617': attribute type 10 has an invalid length. [ 50.040683][ T4838] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 50.067904][ T4844] team0: Port device netdevsim1 added [ 50.091802][ T4838] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.101801][ T4842] xt_hashlimit: size too large, truncated to 1048576 [ 50.109749][ T4844] netlink: 'syz.3.617': attribute type 10 has an invalid length. [ 50.266190][ T4844] team0: Port device netdevsim1 removed [ 50.283374][ T4844] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 50.321862][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 50.488755][ T4882] capability: warning: `syz.4.632' uses 32-bit capabilities (legacy support in use) [ 50.637503][ T4903] bridge0: entered promiscuous mode [ 50.715034][ T4911] loop1: detected capacity change from 0 to 1024 [ 50.733559][ T4911] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 50.769483][ T4911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.987778][ T4911] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 51.067183][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.535779][ T4949] loop1: detected capacity change from 0 to 512 [ 51.588448][ T4949] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.613239][ T4949] ext4 filesystem being mounted at /140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.680926][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.689044][ T28] kauditd_printk_skb: 58 callbacks suppressed [ 51.689061][ T28] audit: type=1400 audit(1775601990.178:416): avc: denied { connect } for pid=4960 comm="syz.2.668" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 51.762979][ T4969] usb usb8: usbfs: process 4969 (syz.2.672) did not claim interface 0 before use [ 51.854378][ T28] audit: type=1326 audit(1775601990.336:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4984 comm="syz.4.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a7b04c819 code=0x7ffc0000 [ 51.882196][ T28] audit: type=1326 audit(1775601990.336:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4984 comm="syz.4.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a7b04c819 code=0x7ffc0000 [ 51.917760][ T28] audit: type=1400 audit(1775601990.365:419): avc: denied { map } for pid=4981 comm="syz.2.678" path="/dev/bus/usb/002/001" dev="devtmpfs" ino=150 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 51.998711][ T28] audit: type=1326 audit(1775601990.365:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4984 comm="syz.4.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a7b04c819 code=0x7ffc0000 [ 52.022425][ T28] audit: type=1326 audit(1775601990.365:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4984 comm="syz.4.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a7b04c819 code=0x7ffc0000 [ 52.046616][ T28] audit: type=1326 audit(1775601990.365:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4984 comm="syz.4.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7f5a7b04c819 code=0x7ffc0000 [ 52.097531][ T5007] loop3: detected capacity change from 0 to 512 [ 52.105758][ T28] audit: type=1326 audit(1775601990.365:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4984 comm="syz.4.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a7b04c819 code=0x7ffc0000 [ 52.129740][ T28] audit: type=1326 audit(1775601990.365:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4984 comm="syz.4.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a7b04c819 code=0x7ffc0000 [ 52.160093][ T5007] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz.3.689: inode has both inline data and extents flags [ 52.161594][ T28] audit: type=1326 audit(1775601990.365:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4984 comm="syz.4.680" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5a7b04c819 code=0x7ffc0000 [ 52.217799][ T5007] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.218156][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 52.233824][ C0] EXT4-fs (loop3): initial error at time 1775601990: ext4_orphan_get:1397: inode 15 [ 52.243375][ C0] EXT4-fs (loop3): last error at time 1775601990: ext4_orphan_get:1397: inode 15 [ 52.253289][ T5007] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.689: couldn't read orphan inode 15 (err -117) [ 52.279067][ T5007] loop3: lost filesystem error report for type 5 error -117 [ 52.285493][ T5007] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.359766][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.420086][ T5030] loop3: detected capacity change from 0 to 512 [ 52.463778][ T5030] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.491330][ T5030] ext4 filesystem being mounted at /128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.548159][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.628361][ T5060] bridge0: adding interface bridge0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 53.140953][ T5097] netlink: 'syz.3.727': attribute type 13 has an invalid length. [ 53.165307][ T5097] __nla_validate_parse: 2 callbacks suppressed [ 53.165324][ T5097] netlink: 152 bytes leftover after parsing attributes in process `syz.3.727'. [ 53.203940][ T5097] syz_tun: refused to change device tx_queue_len [ 53.220370][ T5097] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 53.827398][ T5158] tipc: Started in network mode [ 53.832659][ T5158] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 53.841769][ T5158] tipc: Enabling of bearer rejected, failed to enable media [ 53.853146][ T5160] loop3: detected capacity change from 0 to 512 [ 53.879928][ T5160] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.907032][ T5160] ext4 filesystem being mounted at /140/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 53.971139][ T5173] loop1: detected capacity change from 0 to 164 [ 53.982610][ T5160] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 3: comm syz.3.755: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 54.076544][ T5160] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 12: comm syz.3.755: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 54.165210][ T5160] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 13: comm syz.3.755: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 54.225822][ T5160] EXT4-fs error (device loop3): ext4_readdir:265: inode #2: block 16: comm syz.3.755: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653245223, rec_len=65536, size=2048 fake=0 [ 54.262675][ T5160] EXT4-fs error (device loop3): ext4_map_blocks:786: inode #2: block 18: comm syz.3.755: lblock 23 mapped to illegal pblock 18 (length 1) [ 54.977305][ T5206] netlink: 12 bytes leftover after parsing attributes in process `syz.1.774'. [ 55.000202][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.036798][ T5210] netlink: 28 bytes leftover after parsing attributes in process `syz.3.772'. [ 55.072946][ T5210] netlink: 'syz.3.772': attribute type 8 has an invalid length. [ 55.095577][ T5210] netlink: 16 bytes leftover after parsing attributes in process `syz.3.772'. [ 55.806213][ T5234] usb usb8: usbfs: process 5234 (syz.3.787) did not claim interface 0 before use [ 55.878075][ T5246] netlink: 28 bytes leftover after parsing attributes in process `syz.0.792'. [ 56.228350][ T5269] usb usb8: check_ctrlrecip: process 5269 (syz.4.803) requesting ep 01 but needs 81 [ 56.524714][ T5319] netlink: 8 bytes leftover after parsing attributes in process `syz.4.828'. [ 56.659120][ T5335] loop1: detected capacity change from 0 to 164 [ 56.880907][ T5364] loop3: detected capacity change from 0 to 512 [ 56.916098][ T5364] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 56.925547][ T5364] System zones: 1-12 [ 56.930016][ T5364] EXT4-fs error (device loop3): ext4_iget_extra_inode:5040: inode #15: comm syz.3.848: corrupted in-inode xattr: e_value size too large [ 56.948844][ T5364] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 56.949336][ T5364] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.848: couldn't read orphan inode 15 (err -117) [ 56.958681][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 56.958701][ C0] EXT4-fs (loop3): initial error at time 1775601995: ext4_iget_extra_inode:5040: inode 15 [ 56.958764][ C0] EXT4-fs (loop3): last error at time 1775601995: ext4_iget_extra_inode:5040: inode 15 [ 56.993468][ T5376] netlink: 12 bytes leftover after parsing attributes in process `syz.1.852'. [ 57.030086][ T5364] loop3: lost filesystem error report for type 5 error -117 [ 57.031301][ T5364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.092187][ T28] kauditd_printk_skb: 41 callbacks suppressed [ 57.092205][ T28] audit: type=1400 audit(1775601995.521:467): avc: denied { create } for pid=5363 comm="syz.3.848" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 57.142629][ T28] audit: type=1400 audit(1775601995.570:468): avc: denied { unlink } for pid=5363 comm="syz.3.848" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 57.200885][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.250501][ T28] audit: type=1400 audit(1775601995.669:469): avc: denied { append } for pid=5385 comm="syz.1.859" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 57.276153][ T5389] netlink: 60 bytes leftover after parsing attributes in process `syz.4.858'. [ 57.307239][ T28] audit: type=1400 audit(1775601995.729:470): avc: denied { connect } for pid=5391 comm="syz.1.860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 57.331283][ T5389] bridge1: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 57.344163][ T5389] bridge1: entered promiscuous mode [ 57.349726][ T5389] bridge1: entered allmulticast mode [ 57.452597][ T28] audit: type=1326 audit(1775601995.867:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.1.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f314d56c819 code=0x7ffc0000 [ 57.500069][ T28] audit: type=1326 audit(1775601995.867:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.1.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f314d56c819 code=0x7ffc0000 [ 57.552652][ T28] audit: type=1326 audit(1775601995.867:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.1.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f314d56c819 code=0x7ffc0000 [ 57.581034][ T28] audit: type=1326 audit(1775601995.877:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.1.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f314d56c819 code=0x7ffc0000 [ 57.642438][ T28] audit: type=1326 audit(1775601995.877:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.1.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=283 compat=0 ip=0x7f314d56c819 code=0x7ffc0000 [ 57.686332][ T28] audit: type=1326 audit(1775601995.877:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5404 comm="syz.1.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f314d56c819 code=0x7ffc0000 [ 57.764749][ T5437] netlink: 'syz.4.881': attribute type 10 has an invalid length. [ 58.418536][ T5452] loop2: detected capacity change from 0 to 512 [ 58.426652][ T5452] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a843c198, mo2=0002] [ 58.449815][ T5452] System zones: 1-12 [ 58.471923][ T5452] EXT4-fs error (device loop2): ext4_iget_extra_inode:5040: inode #15: comm syz.2.888: corrupted in-inode xattr: e_value size too large [ 58.497299][ T5452] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 58.497572][ T5452] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz.2.888: couldn't read orphan inode 15 (err -117) [ 58.506800][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 58.506824][ C0] EXT4-fs (loop2): initial error at time 1775601996: ext4_iget_extra_inode:5040: inode 15 [ 58.506860][ C0] EXT4-fs (loop2): last error at time 1775601996: ext4_iget_extra_inode:5040: inode 15 [ 58.550647][ T5452] loop2: lost filesystem error report for type 5 error -117 [ 58.551237][ T5452] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.633344][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.654435][ T5471] netlink: 8 bytes leftover after parsing attributes in process `syz.0.898'. [ 58.664246][ T5471] netlink: 312 bytes leftover after parsing attributes in process `syz.0.898'. [ 58.696614][ T5471] netlink: 8 bytes leftover after parsing attributes in process `syz.0.898'. [ 58.856987][ T5491] loop1: detected capacity change from 0 to 1764 [ 58.885690][ T5491] iso9660: Bad value for 'session' [ 59.224254][ T5544] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 59.232685][ T5545] netlink: 'syz.1.932': attribute type 3 has an invalid length. [ 59.252211][ T5545] netlink: 4 bytes leftover after parsing attributes in process `syz.1.932'. [ 59.315004][ T5553] devpts: Bad value for 'gid' [ 59.330590][ T5553] devpts: Bad value for 'gid' [ 59.403121][ T5555] loop3: detected capacity change from 0 to 8192 [ 59.656141][ T5570] loop2: detected capacity change from 0 to 256 [ 59.677436][ T5568] loop3: detected capacity change from 0 to 4096 [ 59.694764][ T5568] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.724045][ T5568] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.941: corrupted inode contents [ 59.747750][ T5568] EXT4-fs error (device loop3): ext4_dirty_inode:6495: inode #15: comm syz.3.941: mark_inode_dirty error [ 59.765763][ T5568] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.941: corrupted inode contents [ 59.783780][ T5568] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.941: mark_inode_dirty error [ 59.797897][ T5568] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.941: corrupted inode contents [ 59.821377][ T5568] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.941: mark_inode_dirty error [ 59.833066][ T5568] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.941: corrupted inode contents [ 59.846010][ T5568] EXT4-fs error (device loop3): ext4_truncate:4602: inode #15: comm syz.3.941: mark_inode_dirty error [ 59.857586][ T5568] EXT4-fs error (device loop3) in ext4_setattr:6028: Corrupt filesystem [ 59.871192][ T5572] EXT4-fs error (device loop3): ext4_do_update_inode:5602: inode #15: comm syz.3.941: corrupted inode contents [ 59.949436][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.186593][ T5618] tipc: New replicast peer: 2.1.0.0 [ 60.200499][ T5618] tipc: Enabled bearer , priority 10 [ 60.452303][ T5660] netlink: 8 bytes leftover after parsing attributes in process `syz.3.987'. [ 60.494751][ T5664] netlink: 76 bytes leftover after parsing attributes in process `syz.1.989'. [ 60.579436][ T5675] netlink: 'syz.3.993': attribute type 322 has an invalid length. [ 60.623257][ T5680] loop4: detected capacity change from 0 to 512 [ 60.682595][ T5680] EXT4-fs (loop4): mounted filesystem 0000ff07-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.707902][ T5680] ext4 filesystem being mounted at /206/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.757125][ T3320] EXT4-fs (loop4): unmounting filesystem 0000ff07-0000-0000-0000-000000000000. [ 60.907784][ T5707] loop3: detected capacity change from 0 to 512 [ 60.922971][ T5707] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 60.936534][ T5707] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.1009: invalid block [ 60.964163][ T5707] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 60.964258][ T5707] EXT4-fs (loop3): Remounting filesystem read-only [ 60.980126][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 60.980146][ C0] EXT4-fs (loop3): initial error at time 1775601999: ext4_get_branch:178: inode 11: block 4294967295 [ 60.980189][ C0] EXT4-fs (loop3): last error at time 1775601999: ext4_get_branch:178: inode 11: block 4294967295 [ 61.009474][ T5707] EXT4-fs (loop3): 2 truncates cleaned up [ 61.015955][ T5707] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.044624][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.091790][ T5718] loop3: detected capacity change from 0 to 256 [ 61.136272][ T5718] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 61.172318][ T5718] FAT-fs (loop3): Filesystem has been set read-only [ 61.225740][ T3394] tipc: Node number set to 4278321153 [ 61.502414][ T5749] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1026'. [ 62.103892][ T5784] netlink: 'syz.3.1045': attribute type 1 has an invalid length. [ 62.329210][ T28] kauditd_printk_skb: 46 callbacks suppressed [ 62.329229][ T28] audit: type=1400 audit(1775602000.704:523): avc: denied { bind } for pid=5801 comm="syz.1.1054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 62.375719][ T5806] loop2: detected capacity change from 0 to 1024 [ 62.404211][ T5806] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 62.440994][ T5804] loop3: detected capacity change from 0 to 8192 [ 62.523654][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.723093][ T28] audit: type=1400 audit(1775602001.101:524): avc: denied { mount } for pid=5834 comm="syz.1.1070" name="/" dev="ramfs" ino=12001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 62.749998][ T5838] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1072'. [ 62.797619][ T28] audit: type=1400 audit(1775602001.101:525): avc: denied { unmount } for pid=5834 comm="syz.1.1070" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 62.981225][ T28] audit: type=1400 audit(1775602001.360:526): avc: denied { map } for pid=5867 comm="syz.0.1086" path="socket:[12434]" dev="sockfs" ino=12434 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.036378][ T28] audit: type=1400 audit(1775602001.360:527): avc: denied { read } for pid=5867 comm="syz.0.1086" path="socket:[12434]" dev="sockfs" ino=12434 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.215028][ T5904] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1102'. [ 63.246956][ T5904] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1102'. [ 63.266785][ T2468] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 63.281039][ T28] audit: type=1400 audit(1775602001.648:528): avc: denied { setopt } for pid=5911 comm="syz.4.1108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 63.301032][ T2468] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 63.309414][ T3356] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 63.415886][ T5929] Zero length message leads to an empty skb [ 63.497145][ T5942] loop3: detected capacity change from 0 to 1024 [ 63.568102][ T5942] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.615033][ T5954] vhci_hcd vhci_hcd.4: default hub control req: 2016 v0100 i0004 l0 [ 63.627218][ T5942] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 1305 free clusters [ 63.642926][ T28] audit: type=1400 audit(1775602001.995:529): avc: denied { link } for pid=5941 comm="syz.3.1123" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 63.755845][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.824883][ T28] audit: type=1400 audit(1775602002.174:530): avc: denied { associate } for pid=5973 comm="syz.1.1137" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 63.865153][ T3356] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 63.910743][ T5984] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5984 comm=syz.0.1142 [ 63.974207][ T5979] loop1: detected capacity change from 0 to 8192 [ 64.007171][ T3304] loop1: p3 < > p4 < > [ 64.028145][ T5979] loop1: p3 < > p4 < > [ 64.038083][ T28] audit: type=1400 audit(1775602002.412:531): avc: denied { read } for pid=5978 comm="syz.1.1140" name="loop1p4" dev="devtmpfs" ino=718 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 64.062954][ T28] audit: type=1400 audit(1775602002.412:532): avc: denied { open } for pid=5978 comm="syz.1.1140" path="/dev/loop1p4" dev="devtmpfs" ino=718 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 64.140339][ T6012] loop1: detected capacity change from 0 to 1024 [ 64.158054][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 64.168303][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 64.194738][ T6012] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.252707][ T3304] udevd[3304]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 64.252806][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 64.273591][ T6022] __nla_validate_parse: 6 callbacks suppressed [ 64.273610][ T6022] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1160'. [ 64.299332][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.320403][ T6026] netlink: 'syz.3.1163': attribute type 298 has an invalid length. [ 64.338399][ T3356] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 64.348035][ T6032] tipc: Started in network mode [ 64.356653][ T6032] tipc: Node identity e0000002, cluster identity 4711 [ 64.364511][ T6032] tipc: Enabling of bearer rejected, failed to enable media [ 64.375256][ T6036] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1166'. [ 64.395924][ T3394] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 64.404407][ T3394] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 64.427172][ T6042] loop1: detected capacity change from 0 to 512 [ 64.445115][ T6042] EXT4-fs: Ignoring removed nobh option [ 64.492001][ T6042] EXT4-fs (loop1): couldn't mount as ext3 due to feature incompatibilities [ 64.508366][ T6043] fido_id[6043]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 64.648198][ T6070] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 64.767581][ T6087] netlink: 'syz.0.1188': attribute type 1 has an invalid length. [ 64.870507][ T6101] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1195'. [ 65.124601][ T6127] netlink: 'syz.0.1207': attribute type 24 has an invalid length. [ 65.175175][ T6133] xt_hashlimit: size too large, truncated to 1048576 [ 65.242931][ T6138] loop3: detected capacity change from 0 to 256 [ 65.428054][ T6157] loop3: detected capacity change from 0 to 1024 [ 65.470386][ T6157] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 65.485057][ T6157] ext4 filesystem being mounted at /243/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.497994][ T6166] netlink: 'syz.0.1224': attribute type 3 has an invalid length. [ 65.509483][ T6166] netlink: 'syz.0.1224': attribute type 1 has an invalid length. [ 65.523102][ T6168] process 'syz.4.1225' launched '/dev/fd/3' with NULL argv: empty string added [ 65.523111][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 65.532173][ T6166] netlink: 191376 bytes leftover after parsing attributes in process `syz.0.1224'. [ 65.552087][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 65.748550][ T6191] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1236'. [ 65.951331][ T6221] support for cryptoloop has been removed. Use dm-crypt instead. [ 66.244261][ T6248] loop3: detected capacity change from 0 to 4096 [ 66.277099][ T6248] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.333166][ T6248] EXT4-fs error (device loop3): __ext4_new_inode:1079: comm syz.3.1265: reserved inode found cleared - inode=1 [ 66.367338][ T6273] netlink: 'syz.2.1274': attribute type 6 has an invalid length. [ 66.381975][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.480532][ T6284] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 66.538719][ T6289] tipc: Enabling of bearer rejected, failed to enable media [ 66.590699][ T6297] loop1: detected capacity change from 0 to 164 [ 66.615884][ T6297] rock: directory entry would overflow storage [ 66.662410][ T6297] rock: sig=0x4f50, size=4, remaining=3 [ 66.670107][ T6306] xt_connbytes: Forcing CT accounting to be enabled [ 66.672829][ T6297] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 67.177398][ T6356] loop1: detected capacity change from 0 to 512 [ 67.246516][ T6367] loop3: detected capacity change from 0 to 1024 [ 67.282548][ T6370] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 67.338128][ T6371] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 52) [ 67.367024][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 67.367042][ T28] audit: type=1326 audit(1775602005.722:567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6378 comm="syz.1.1322" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f314d56c819 code=0x0 [ 67.396451][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 67.404003][ T6371] FAT-fs (loop4): Filesystem has been set read-only [ 67.415214][ T6371] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 52) [ 67.434920][ T3317] EXT4-fs unmount: 3 callbacks suppressed [ 67.434938][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.454500][ T6371] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 52) [ 67.585552][ T6391] can0: slcan on ptm0. [ 67.658623][ T6390] can0 (unregistered): slcan off ptm0. [ 67.693842][ T6405] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1332'. [ 67.835955][ T6424] netlink: 320 bytes leftover after parsing attributes in process `syz.0.1337'. [ 68.004975][ T6444] EXT4-fs error (device loop2): ext4_orphan_get:1423: comm syz.2.1343: bad orphan inode 15 [ 68.056445][ T6444] loop2: lost filesystem error report for type 5 error -117 [ 68.056979][ T6444] ext4_test_bit(bit=14, block=18) = 1 [ 68.064497][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 68.064514][ C0] EXT4-fs (loop2): initial error at time 1775602006: ext4_orphan_get:1423 [ 68.064536][ C0] EXT4-fs (loop2): last error at time 1775602006: ext4_orphan_get:1423 [ 68.122965][ T6444] is_bad_inode(inode)=0 [ 68.130686][ T6444] NEXT_ORPHAN(inode)=1023 [ 68.135183][ T6444] max_ino=32 [ 68.138467][ T6444] i_nlink=0 [ 68.142583][ T6444] EXT4-fs error (device loop2): ext4_xattr_delete_inode:2970: inode #15: comm syz.2.1343: corrupted xattr block 19: bad e_name length [ 68.156633][ T6444] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 68.156808][ T6444] EXT4-fs warning (device loop2): ext4_evict_inode:285: xattr delete (err -117) [ 68.176094][ T6444] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0009-000000000000 r/w without journal. Quota mode: none. [ 68.188496][ T6444] ext4 filesystem being mounted at /226/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.220896][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0009-000000000000. [ 68.319928][ T6470] EXT4-fs error (device loop1): ext4_xattr_inode_iget:441: inode #12: comm syz.1.1351: missing EA_INODE flag [ 68.333708][ T6470] loop1: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 68.334319][ T6470] EXT4-fs error (device loop1): ext4_xattr_inode_iget:446: comm syz.1.1351: error while reading EA inode 12 err=-117 [ 68.343568][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 68.343590][ C0] EXT4-fs (loop1): initial error at time 1775602006: ext4_xattr_inode_iget:441: inode 12 [ 68.343616][ C0] EXT4-fs (loop1): last error at time 1775602006: ext4_xattr_inode_iget:441: inode 12 [ 68.381806][ T6469] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 68.383413][ T6470] loop1: lost filesystem error report for type 5 error -117 [ 68.392279][ T6470] EXT4-fs (loop1): 1 orphan inode deleted [ 68.403075][ T6469] EXT4-fs (loop4): orphan cleanup on readonly fs [ 68.405637][ T6470] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.422102][ T6469] EXT4-fs warning (device loop4): ext4_enable_quotas:7261: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 68.450976][ T6469] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 68.466712][ T6469] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #13: comm syz.4.1349: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 68.485163][ T6469] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 68.487760][ T6469] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.1349: couldn't read orphan inode 13 (err -117) [ 68.497133][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 68.497155][ C1] EXT4-fs (loop4): last error at time 1775602006: ext4_ext_check_inode:521: inode 13 [ 68.525642][ T6469] loop4: lost filesystem error report for type 5 error -117 [ 68.529554][ T6468] Process accounting resumed [ 68.542429][ T6469] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 68.567331][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.622336][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.634933][ T6492] netlink: 260 bytes leftover after parsing attributes in process `syz.1.1357'. [ 68.653351][ T6492] netlink: 260 bytes leftover after parsing attributes in process `syz.1.1357'. [ 68.779658][ T6514] set_capacity_and_notify: 5 callbacks suppressed [ 68.779677][ T6514] loop1: detected capacity change from 0 to 128 [ 68.866837][ T6520] loop3: detected capacity change from 0 to 512 [ 68.885536][ T3000] ================================================================== [ 68.894110][ T3000] BUG: KCSAN: data-race in set_nlink / set_nlink [ 68.900476][ T3000] [ 68.902812][ T3000] read to 0xffff888107a4b388 of 4 bytes by task 3305 on cpu 1: [ 68.910370][ T3000] set_nlink+0x29/0xb0 [ 68.914554][ T3000] kernfs_iop_permission+0x1e2/0x220 [ 68.919857][ T3000] inode_permission+0x31f/0x3b0 [ 68.924731][ T3000] link_path_walk+0x779/0xe30 [ 68.929512][ T3000] path_openat+0x1c6/0x2050 [ 68.934021][ T3000] do_file_open+0x16c/0x290 [ 68.938541][ T3000] do_sys_openat2+0x94/0x130 [ 68.943370][ T3000] __x64_sys_openat+0xf2/0x120 [ 68.948150][ T3000] x64_sys_call+0x1e39/0x3020 [ 68.952858][ T3000] do_syscall_64+0x12c/0x370 [ 68.957508][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.963453][ T3000] [ 68.965781][ T3000] write to 0xffff888107a4b388 of 4 bytes by task 3000 on cpu 0: [ 68.973458][ T3000] set_nlink+0x99/0xb0 [ 68.977570][ T3000] kernfs_iop_permission+0x1e2/0x220 [ 68.982961][ T3000] inode_permission+0x31f/0x3b0 [ 68.987910][ T3000] link_path_walk+0x779/0xe30 [ 68.992598][ T3000] path_lookupat+0x8c/0x500 [ 68.997142][ T3000] filename_lookup+0x190/0x390 [ 69.001923][ T3000] vfs_statx+0x96/0x170 [ 69.006182][ T3000] vfs_fstatat+0x118/0x170 [ 69.010793][ T3000] __se_sys_newfstatat+0x55/0x3e0 [ 69.015846][ T3000] __x64_sys_newfstatat+0x55/0x70 [ 69.020890][ T3000] x64_sys_call+0x2c64/0x3020 [ 69.025847][ T3000] do_syscall_64+0x12c/0x370 [ 69.030454][ T3000] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.036422][ T3000] [ 69.038756][ T3000] value changed: 0x00000008 -> 0x00000009 [ 69.044558][ T3000] [ 69.046887][ T3000] Reported by Kernel Concurrency Sanitizer on: [ 69.053145][ T3000] CPU: 0 UID: 0 PID: 3000 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 69.062184][ T3000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 69.072699][ T3000] ================================================================== [ 69.097555][ T6520] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 69.124079][ T6520] EXT4-fs (loop3): orphan cleanup on readonly fs [ 69.145938][ T6520] EXT4-fs warning (device loop3): ext4_enable_quotas:7261: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 69.182282][ T6520] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 69.189890][ T6520] EXT4-fs error (device loop3): ext4_ext_check_inode:521: inode #13: comm syz.3.1367: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 69.211752][ T6520] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 69.211987][ T6520] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.1367: couldn't read orphan inode 13 (err -117) [ 69.221262][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 69.221282][ C1] EXT4-fs (loop3): last error at time 1775602007: ext4_ext_check_inode:521: inode 13 [ 69.250634][ T6520] loop3: lost filesystem error report for type 5 error -117 [ 69.256323][ T6520] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 69.290542][ T3317] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.492698][ T6502] syz.0.1359 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 69.507024][ T6502] CPU: 1 UID: 0 PID: 6502 Comm: syz.0.1359 Not tainted syzkaller #0 PREEMPT(full) [ 69.507050][ T6502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 69.507058][ T6502] Call Trace: [ 69.507063][ T6502] [ 69.507069][ T6502] __dump_stack+0x1d/0x30 [ 69.507158][ T6502] dump_stack_lvl+0x95/0xd0 [ 69.507173][ T6502] dump_stack+0x15/0x1b [ 69.507187][ T6502] dump_header+0x80/0x240 [ 69.507203][ T6502] oom_kill_process+0x295/0x350 [ 69.507257][ T6502] out_of_memory+0x97d/0xb80 [ 69.507284][ T6502] try_charge_memcg+0x62e/0xa10 [ 69.507398][ T6502] obj_cgroup_charge_pages+0x23/0xc0 [ 69.507480][ T6502] __memcg_kmem_charge_page+0x9e/0x170 [ 69.507610][ T6502] __alloc_frozen_pages_noprof+0x18a/0x360 [ 69.507631][ T6502] alloc_pages_mpol+0xb3/0x260 [ 69.507651][ T6502] alloc_pages_noprof+0x8f/0x140 [ 69.507709][ T6502] __vmalloc_node_range_noprof+0xa46/0x12b0 [ 69.507786][ T6502] __kvmalloc_node_noprof+0x3d4/0x650 [ 69.507804][ T6502] ? futex_hash_allocate+0x190/0x9d0 [ 69.507857][ T6502] ? futex_hash_allocate+0x190/0x9d0 [ 69.507877][ T6502] futex_hash_allocate+0x190/0x9d0 [ 69.507896][ T6502] ? cap_task_prctl+0x13f/0x6e0 [ 69.507913][ T6502] futex_hash_prctl+0xd8/0xf0 [ 69.508058][ T6502] __se_sys_prctl+0xa3d/0x13f0 [ 69.508138][ T6502] __x64_sys_prctl+0x67/0x80 [ 69.508155][ T6502] x64_sys_call+0x2533/0x3020 [ 69.508172][ T6502] do_syscall_64+0x12c/0x370 [ 69.508191][ T6502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 69.508321][ T6502] RIP: 0033:0x7f960fa1c819 [ 69.508334][ T6502] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 69.508347][ T6502] RSP: 002b:00007f960e477028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 69.508371][ T6502] RAX: ffffffffffffffda RBX: 00007f960fc95fa0 RCX: 00007f960fa1c819 [ 69.508387][ T6502] RDX: 0000000001000000 RSI: 0000000000000001 RDI: 000000000000004e [ 69.508403][ T6502] RBP: 00007f960fab2c91 R08: 0000000000000000 R09: 0000000000000000 [ 69.508423][ T6502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.508432][ T6502] R13: 00007f960fc96038 R14: 00007f960fc95fa0 R15: 00007fffe94c08e8 [ 69.508445][ T6502] [ 69.508450][ T6502] memory: usage 307200kB, limit 307200kB, failcnt 208 [ 69.737929][ T6502] memory+swap: usage 307812kB, limit 9007199254740988kB, failcnt 0 [ 69.746630][ T6502] kmem: usage 307172kB, limit 9007199254740988kB, failcnt 0 [ 69.754053][ T6502] Memory cgroup stats for /syz0: [ 69.754969][ T6502] cache 0 [ 69.762961][ T6502] rss 0 [ 69.765868][ T6502] shmem 0 [ 69.768844][ T6502] mapped_file 0 [ 69.772420][ T6502] dirty 0 [ 69.775392][ T6502] writeback 0 [ 69.778823][ T6502] workingset_refault_anon 7 [ 69.783506][ T6502] workingset_refault_file 10 [ 69.788189][ T6502] swap 626688 [ 69.791521][ T6502] swapcached 5283840 [ 69.795526][ T6502] pgpgin 64089 [ 69.798973][ T6502] pgpgout 64088 [ 69.802451][ T6502] pgfault 75742 [ 69.805930][ T6502] pgmajfault 5 [ 69.809438][ T6502] inactive_anon 0 [ 69.813184][ T6502] active_anon 4096 [ 69.816907][ T6502] inactive_file 0 [ 69.820747][ T6502] active_file 0 [ 69.824311][ T6502] unevictable 0 [ 69.827773][ T6502] hierarchical_memory_limit 314572800 [ 69.833190][ T6502] hierarchical_memsw_limit 9223372036854771712 [ 69.839616][ T6502] total_cache 0 [ 69.843080][ T6502] total_rss 0 [ 69.846412][ T6502] total_shmem 0 [ 69.849920][ T6502] total_mapped_file 0 [ 69.854094][ T6502] total_dirty 0 [ 69.857706][ T6502] total_writeback 0 [ 69.861621][ T6502] total_workingset_refault_anon 7 [ 69.866659][ T6502] total_workingset_refault_file 10 [ 69.871919][ T6502] total_swap 626688 [ 69.875743][ T6502] total_swapcached 5283840 [ 69.880206][ T6502] total_pgpgin 64089 [ 69.884110][ T6502] total_pgpgout 64088 [ 69.888167][ T6502] total_pgfault 75742 [ 69.892182][ T6502] total_pgmajfault 5 [ 69.896079][ T6502] total_inactive_anon 0 [ 69.900310][ T6502] total_active_anon 4096 [ 69.904561][ T6502] total_inactive_file 0 [ 69.908778][ T6502] total_active_file 0 [ 69.912788][ T6502] total_unevictable 0 [ 69.917348][ T6502] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1359,pid=6501,uid=0 [ 69.932067][ T6502] Memory cgroup out of memory: Killed process 6501 (syz.0.1359) total-vm:96080kB, anon-rss:1232kB, file-rss:22020kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 69.950511][ T6501] syz.0.1359 (6501) used greatest stack depth: 10232 bytes left [ 69.999683][ T6502] syz.0.1359 (6502) used greatest stack depth: 8744 bytes left [ 75.189497][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured!