last executing test programs: 55.815178427s ago: executing program 0 (id=406): perf_event_open(0x0, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4005, &(0x7f0000000040)=0x81, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x81, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x4, @perf_bp={0x0, 0x6}, 0x10ecc8, 0x1224, 0x99c5, 0x8, 0x8, 0x20005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x6, 'syzkaller0\x00', {0x2}, 0xdd40}) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x0, 0x1, 0x2b, 0xd}) 55.791622827s ago: executing program 0 (id=409): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000540)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="0100000003ece1e40ad8871461ab0800", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb9f9"], 0x20000600}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 55.762630448s ago: executing program 0 (id=411): bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="1900000004000000080000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 55.719250889s ago: executing program 0 (id=413): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000400000008000000000000000100"/48, @ANYRES32, @ANYBLOB="0100000002"], 0x40) (fail_nth: 3) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r0}, 0x0, &(0x7f0000000140)='%+9llu \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0x5, &(0x7f00000005c0)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 55.715620659s ago: executing program 0 (id=414): r0 = perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x6, 0xa, 0x40, 0x7, 0x0, 0x2, 0xd000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x4986, 0xfc, 0x4, 0x9, 0x81, 0x7, 0x5, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) setns(0xc9, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpid() sendmsg$nl_route(r1, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0xfffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x44410, 0x20}, [@IFLA_GROUP={0x8}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)=0x10) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x2c, 0x1, 0x4, 0x201, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xa6}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0xbbb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000540)={r5}, &(0x7f0000000480)=0x8) r7 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80260, 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_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000080)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x50, 0x3a, 0x0, @remote, @local, {[], @pkt_toobig={0x8, 0x2, 0x0, 0x0, {0x0, 0x6, "000810", 0x0, 0x2c, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @private2, [@dstopts={0x0, 0x2, '\x00', [@ra={0x5, 0x89}, @ra={0x5, 0x2, 0xe}, @jumbo={0xc2, 0x4, 0x55}, @pad1]}]}}}}}}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000000180)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000340)={r9, r0, 0x0, 0x5, &(0x7f00000002c0)='syz1\x00'}, 0x30) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) sendmsg$NFT_BATCH(r8, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000600)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @range={{0xa}, @void}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x68}, 0x1, 0x0, 0x0, 0x50}, 0x4008005) r10 = perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xe, 0x0, 0x0, 0xa, 0x0, 0x5, 0x44, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x80, 0xa7, 0x2, 0x5, 0xa5, 0x9b9b, 0x7000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xe, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0xec, 0x7, 0x40, 0x8, 0x0, 0x0, 0xd000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x2, @perf_config_ext={0x8d24, 0x1}, 0x986, 0xfc, 0x4, 0x0, 0x81, 0x9, 0x81, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000900)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}) chown(&(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, r11) r12 = perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x80, 0x8c, 0x3, 0xe, 0x4, 0x0, 0x1, 0x23840, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x2, @perf_config_ext={0xf777, 0x6}, 0x10448, 0x0, 0x81, 0x6, 0x10000, 0x4, 0x1, 0x0, 0x8, 0x0, 0x2}, r7, 0x8, r10, 0x2) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000440)={'syztnl0\x00', &(0x7f0000000400)={'gre0\x00', 0x0, 0x1, 0x8000, 0x5, 0x7fffffff, {{0x7, 0x4, 0x2, 0x4, 0x1c, 0x68, 0x0, 0x59, 0x29, 0x0, @empty, @multicast1, {[@generic={0x89, 0x6, "6c66da7f"}]}}}}}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)={0x2, 0x4, 0x8, 0x1, 0x80, r6, 0x4, '\x00', r13, r1, 0x0, 0x1, 0x5}, 0x50) ioctl$PERF_EVENT_IOC_REFRESH(r12, 0x2402, 0x5) close(r0) 55.611678002s ago: executing program 0 (id=417): mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='./proc\x00', 0x1f9) mount(0x0, &(0x7f0000000e80)='./proc\x00', &(0x7f0000000ec0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x10c) write(r0, &(0x7f0000000200)='\\x01020304 2000000000 0 0 0 krb5 \\x00000000ffffff7f0000000000000000120000000102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f10', 0x8b) 40.607907281s ago: executing program 32 (id=417): mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='./proc\x00', 0x1f9) mount(0x0, &(0x7f0000000e80)='./proc\x00', &(0x7f0000000ec0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x10c) write(r0, &(0x7f0000000200)='\\x01020304 2000000000 0 0 0 krb5 \\x00000000ffffff7f0000000000000000120000000102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f10', 0x8b) 4.154678088s ago: executing program 3 (id=1019): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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&(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmmsg$inet(r2, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f00000002c0)="89", 0x1}, {&(0x7f0000002b00)="1f5e9d4279e6c41740d4d76f9ff4fbda91bda29216a3e826b1fb74f94e9f1d584dfdc6888dfc4c53e8959558c7865d875667489be049433de9440fd5f783434028b01e705a237697fc989f098da8cef37d33bc86a3dd445e707c6e9a7c8e93bff4010005455b3616bc469bd6b604e6466fcf5fb3ffeb364039a215ae909e068b9f3b3294ac3ea9db658d0cff649dab6418227aae0d74b3873d58b7e6fb18e719f936f2653c12206b452761bba9e683979af1fd1ce23572ca775c2afdb35dbd231d6f6a0e03", 0xc5}], 0x2, &(0x7f0000002b00)=ANY=[], 0xd0}}], 0x1, 0x40) recvmmsg(r2, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}, 0x6}], 0x31680, 0x40000000, 0x0) sendmsg$kcm(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x40040c1) 4.04168975s ago: executing program 1 (id=1023): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000004840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000840)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xc, "c3bc2f8c31d973"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000002840)={r2, r3, "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", "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"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000004780)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) r7 = openat(0xffffffffffffff9c, &(0x7f0000000400)='my_tracefs/events/task/task_rename/filter\x00', 0x101, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000080)='z', 0x1}], 0x1) ioctl$LOOP_GET_STATUS64(r7, 0x4c05, &(0x7f0000000440)) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)=ANY=[@ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="05"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r5}, &(0x7f00000006c0), &(0x7f0000000700)=r4}, 0x20) setsockopt$sock_int(r4, 0x1, 0x20, &(0x7f0000000280)=0xfffffff8, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000780)={'pim6reg0\x00', 0x400}) r9 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_int(r8, &(0x7f0000000240)=0x2, 0x12) 3.967803042s ago: executing program 1 (id=1025): syz_emit_ethernet(0xd6, &(0x7f0000000440)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x8, 0x1, 0x0, @private=0xa010102, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2c, 0x0, {0x2b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x0, @multicast1, @local, {[@cipso={0x86, 0x2a, 0x2, [{0x0, 0xd, "5e00020000020000000000"}, {0x0, 0x5, "4eb8a6"}, {0x0, 0x12, "9606053d0006ff003a0000b61af93a93"}]}, @rr={0x7, 0x1f, 0x63, [@remote, @dev={0xac, 0x14, 0x14, 0x10}, @private=0xa010100, @private=0xa010102, @loopback, @multicast1, @local]}, @cipso={0x86, 0x47, 0x0, [{0x0, 0x7, "4b3defc500"}, {0x0, 0xc, "df61168c24ac88ad078c"}, {0x1, 0x9, "2189ea43a2149b"}, {0x0, 0xb, "f7d11634eea26b75af"}, {0x0, 0x9, "02a20948fd7406"}, {0x0, 0x11, "ccf0294e2a3bdb4aa40b249e8e0c1a"}]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [0x8]}]}}}}}}}, 0x0) 3.946387943s ago: executing program 1 (id=1026): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0xae0, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r4) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}, 0x1, 0x0, 0x0, 0x44081}, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) close(r5) r6 = socket$unix(0x1, 0x5, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xd}, {0xffff, 0xb}, {0x4, 0xffe0}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x4}}]}, 0x30}}, 0x4890) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r10, {0x0, 0xb}, {0xffff, 0xffff}, {0xffff, 0xfffc}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x48, 0x2, {{0x3, 0x7, 0x8005, 0x5, 0xfffffdff, 0x4008}, [@TCA_NETEM_SLOT={0x2c, 0xc, {0x9, 0x9, 0x5, 0x96, 0x1002, 0xc}}]}}}]}, 0x78}, 0x1, 0x0, 0x0, 0x24000091}, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) 3.812487256s ago: executing program 1 (id=1031): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x2, 0x1, 0x23, 0x0, 0x1, 0x3}, 0x50) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x40000002) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff00000085000000a800000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r3}, 0xc) 3.719392728s ago: executing program 1 (id=1032): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./sys/kernel/tracing\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) close(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/kernel/tracing/instances/A\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/kernel/tracing/instances/B\x00', 0x1ff) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x40, &(0x7f0000000000)=0xff, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000400)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./proc/bus/pci/devices\x00', 0x0, 0x0) setuid(0xee01) r2 = io_uring_setup(0x66a9, &(0x7f0000000180)={0x0, 0xe58, 0x800, 0x0, 0x107}) r3 = eventfd2(0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r2, 0x4, &(0x7f0000000000)=r3, 0x1) io_uring_register$IORING_REGISTER_BUFFERS2(r2, 0xf, &(0x7f0000001580)={0x3, 0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {0x0}, {&(0x7f0000000280)=""/4094, 0xffe}], &(0x7f0000001540)=[0x0, 0x0, 0x4]}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r2, 0x10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001a80)=[{0x0}, {0x0}, {0x0}], 0x0, 0x3}, 0x20) read(r1, &(0x7f0000000040)=""/31, 0x1f) pread64(r1, &(0x7f0000000080)=""/26, 0xfdef, 0xff) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000480)=@newqdisc={0x3c, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r5, {}, {0xffff, 0xffff}, {0x2, 0xd}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0xc, 0x2, [@TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0x3}]}}]}, 0x3c}}, 0x0) 3.511333333s ago: executing program 1 (id=1036): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = msgget$private(0x0, 0x20) msgrcv(r1, &(0x7f00000003c0)={0x0, ""/214}, 0xde, 0x0, 0x2000) msgsnd(r1, &(0x7f0000000b80)=ANY=[@ANYBLOB="42ed007866000000"], 0x8, 0x800) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) lsm_set_self_attr(0x68, &(0x7f0000000040)={0x65, 0x7, 0x20}, 0x20, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000280)=@chain) add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000780)="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", 0x559, r2) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWCHAIN={0x44, 0x3, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HOOK={0x18, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_bond\x00'}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x6c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0xf5, &(0x7f0000000280)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWCHAIN={0x5c, 0x3, 0xa, 0x405, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_HOOK_DEV={0x14, 0x3, 'netdevsim0\x00'}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x84}}, 0x0) 3.24284823s ago: executing program 3 (id=1041): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2b}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x1}, {0x0, 0x5, 0x0, 0x3}, {0x0, 0x0, 0xfffffffc}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c", 0x26}], 0x1}, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) 3.113620743s ago: executing program 3 (id=1044): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)='a', 0x1}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a80)={0x0, 0xb, 0xe, 0x0, 0xc733, 0x400, 0x6a73, 0xe00, {0x0, @in6={{0xa, 0x4e23, 0xffffff10, @private2}}, 0x3, 0x10001, 0x2, 0x5, 0xc7b}}, &(0x7f0000000b40)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b80)={r1, 0xc1, "6dc4bf95eba9b68fdbe9c82901433dc15fd633ee1768b1e5d49f0eb83e7a396b4ffa4fa3cdcc553e6cd8abff38fc8bc79ccc5b47cad1be08c72eddb298b454578c86b58d6903f61691d1556e23e7882d16dbebce3fe1c1c634532744838397e9a05f86e4498acad5a0bea4243df90a45f47c2bcaf78a67e76742480151506c4704b72eb9d8465677d17bc77d42a6281e74109a14e30ac7577a8be2f9eb3d8ae14ee3efb85c5b855941f9a35ea29df5f2f30a9938af64ffeb17dd746ba4c028dd81"}, &(0x7f0000000c80)=0xc9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @initdev, @multicast1}, &(0x7f0000000400)=0xc) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000900)={'ip6gre0\x00', &(0x7f0000000880)={'syztnl0\x00', r2, 0x2d, 0xf, 0x8, 0x0, 0x48, @rand_addr=' \x01\x00', @remote, 0x7800, 0x10, 0xd344, 0xfffffffd}}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="5e815eea4309160000d6fbfb12", 0xd}, {&(0x7f0000000140)="add84b0c723253a6c1732b55ea3e3373bf9e12d2f149eda9bd07668bcc9b36036d7aa6a1f4197fb83bad60cdfc053ebd2b6c6b6229df1b7fbd8d18498fc69f011aa0e69bd919f9cd2d7662345ff127c2cae2e3cc23da", 0x56}, {&(0x7f00000001c0)="2d8f633dd3737bd737a6d798235215e9d6e8c87abe95577ae2ccb65b197f25cfc647bbeba617cac470607c09b94200f2d5341f2e451e60d7f3553afd464ad002d08de9085ee0df780d0587d040f199520dbbe340d72e339e691aadabf14a241245d6f1611c934eb59d9509b9b7fbe5a53e9e38bf11482daa74068fbb4ab23170adb1ca943f66", 0x86}, {&(0x7f0000000280)="811b20f6df84bdcd692fb8", 0xb}, {&(0x7f00000002c0)="57500ec115415be0d5236e1fed9c1909909a0e40fa64c7d86dd6631d104c85aab2e84f50ef1b18628924a969881abb32db474d94bbc6f31fcb7fd4f742f992cac5c89f980ac926fcef49e314b77279f46699172b87b5f2bbabad23086f66b475003f4f6d14c93b3bcdaf115c149557605d05efae", 0x74}], 0x5, &(0x7f0000000940)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@noop, @noop, @rr={0x7, 0x2b, 0x89, [@multicast1, @empty, @rand_addr=0x64010100, @remote, @loopback, @broadcast, @remote, @broadcast, @remote, @broadcast]}, @end, @cipso={0x86, 0x1b, 0x2, [{0x0, 0xc, "414a70cae9fa5f9cecef"}, {0x0, 0x3, '\x00'}, {0x5, 0x6, "187c0fb4"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x118}, 0x4040) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010000100f7000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc08000340000000144c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a3100000000200003801c0000800c00018006000100d10300000c000440000000000000000114000000110001"], 0xb8}, 0x1, 0x0, 0x0, 0x4000850}, 0x4000044) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002f40)=ANY=[@ANYBLOB="40000000210a010900000000000000000a0000010900020073797a31000000000900010073797a31"], 0x40}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) 2.895297949s ago: executing program 3 (id=1045): write$selinux_access(0xffffffffffffffff, &(0x7f0000000100)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x8}, 0x53) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="04000000040000000400000010"], 0x48) 2.85800272s ago: executing program 3 (id=1046): socket$inet_smc(0x2b, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt_trace\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./mnt_trace\x00', &(0x7f0000001080)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001140)='./mnt_trace/trace_pipe\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x2, 0xfffffffffffffffe, 0x2, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 2.708685683s ago: executing program 3 (id=1049): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000006000000040000000000000e0400000000000000000000000000000d030000000000000000000002000000000000000000"], 0x0, 0x52}, 0x28) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000dc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x4016, &(0x7f0000000780)={[{@dioread_nolock}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@noauto_da_alloc}, {@commit={'commit', 0x3d, 0x1}}, {@grpjquota}, {@quota}]}, 0x1, 0x43c, &(0x7f0000000280)="$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") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf"], 0x0, 0x2}, 0x94) syz_emit_ethernet(0x76, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd602e"], 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file2\x00', 0x180c8, &(0x7f0000002780)=ANY=[], 0x1, 0x242, &(0x7f00000028c0)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000280)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0) r0 = syz_clone(0x21100000, &(0x7f0000000800)="f865ffba130e6856b1ffa399be55274439121eba9b50e77afa89bff987cad6da197aa91a6c6b1728f09c82ea355f4f8562082aded0d6a4fdc36e528a7ec07d48eb141a5af3720676cc36434c21e03af96b36cbd83274f6ef9523cbf009d1af36af3623686bf26df658e10137d3366bcaf628c5aff4fb3ee4b8557126353f5d4514d6332e5cf091714a56b7680aabfc49562af8c98377e5417b21a79ebf428d6f11daebae2b1155ce04045ee28a91d6549e07c76f1933ecc1471748e9435c264b573d6c22603b1696c06fa00b254c26b880a7a68489e5642699695d5331e7e9138bdf", 0xe2, &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)="7e50c4905c806aace4fcd1cb92a2903bdcb50e1b7a2053d921e6468000c73e92b4cc2f717942170419bdf4b4a781c180b18004bf28e78598d72624409eaeacd7acbe4386a3ddc2165863bd7f8a262f181228e820acae1ad0ebe7907ad4251cd7e7c33d8c178d3e8c2d72ee7b113423ccf6c72bac0348bb28d160ed2bdeddb5e86049c4df82559fa4487d") sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() ptrace$ARCH_SHSTK_STATUS(0x1e, r1, &(0x7f0000000740), 0x5005) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @random="a538ae464632", @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x17, 0xf, 0x0, @multicast1}}}}}, 0x0) sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x36}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x4, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={0x0, 0x0, 0x80}, 0x28) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x15, 0x3, &(0x7f0000001840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) 2.142788727s ago: executing program 5 (id=1055): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2b}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x1}, {0x0, 0x5, 0x0, 0x3}, {0x0, 0x0, 0xfffffffc}]}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c00000000000000000f883816814100000000000000000000000000000000000000000000000000000000000000000000440c0001000000000000000000000000000000a400000000000000000000000700000044280000000000000000000000000000000000000000000000000000000000000000000000000000071700e0000002ac1414bb00000000e0000002ac1414bb018616000000000010c986d78e6c4b9394b247217b87cb00830b00000000007f000001861f0000000000020010421487f84baabcbcfb42a4d90bab000748c68c4c31001089ca45d9612e5b5c11f12bc78a41000000000000006c000000000000000000000007000000441c0003ffffffff000000000000000000000000e00000010000000044340001ac1414bb0000000000000000000000000000000000000000ac1414aa00000000ac1414aa00000000ac1e000100000000830b0000000000e000000200000000001c000000000000000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c", 0x26}], 0x1}, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) 1.984660341s ago: executing program 5 (id=1056): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)='a', 0x1}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a80)={0x0, 0xb, 0xe, 0x0, 0xc733, 0x400, 0x6a73, 0xe00, {0x0, @in6={{0xa, 0x4e23, 0xffffff10, @private2}}, 0x3, 0x10001, 0x2, 0x5, 0xc7b}}, &(0x7f0000000b40)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b80)={r1, 0xc1, "6dc4bf95eba9b68fdbe9c82901433dc15fd633ee1768b1e5d49f0eb83e7a396b4ffa4fa3cdcc553e6cd8abff38fc8bc79ccc5b47cad1be08c72eddb298b454578c86b58d6903f61691d1556e23e7882d16dbebce3fe1c1c634532744838397e9a05f86e4498acad5a0bea4243df90a45f47c2bcaf78a67e76742480151506c4704b72eb9d8465677d17bc77d42a6281e74109a14e30ac7577a8be2f9eb3d8ae14ee3efb85c5b855941f9a35ea29df5f2f30a9938af64ffeb17dd746ba4c028dd81"}, &(0x7f0000000c80)=0xc9) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @initdev, @multicast1}, &(0x7f0000000400)=0xc) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000900)={'ip6gre0\x00', &(0x7f0000000880)={'syztnl0\x00', r2, 0x2d, 0xf, 0x8, 0x0, 0x48, @rand_addr=' \x01\x00', @remote, 0x7800, 0x10, 0xd344, 0xfffffffd}}) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="5e815eea4309160000d6fbfb12", 0xd}, {&(0x7f0000000140)="add84b0c723253a6c1732b55ea3e3373bf9e12d2f149eda9bd07668bcc9b36036d7aa6a1f4197fb83bad60cdfc053ebd2b6c6b6229df1b7fbd8d18498fc69f011aa0e69bd919f9cd2d7662345ff127c2cae2e3cc23da", 0x56}, {&(0x7f00000001c0)="2d8f633dd3737bd737a6d798235215e9d6e8c87abe95577ae2ccb65b197f25cfc647bbeba617cac470607c09b94200f2d5341f2e451e60d7f3553afd464ad002d08de9085ee0df780d0587d040f199520dbbe340d72e339e691aadabf14a241245d6f1611c934eb59d9509b9b7fbe5a53e9e38bf11482daa74068fbb4ab23170adb1ca943f66", 0x86}, {&(0x7f0000000280)="811b20f6df84bdcd692fb8", 0xb}, {&(0x7f00000002c0)="57500ec115415be0d5236e1fed9c1909909a0e40fa64c7d86dd6631d104c85aab2e84f50ef1b18628924a969881abb32db474d94bbc6f31fcb7fd4f742f992cac5c89f980ac926fcef49e314b77279f46699172b87b5f2bbabad23086f66b475003f4f6d14c93b3bcdaf115c149557605d05efae", 0x74}], 0x5, &(0x7f0000000940)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@noop, @noop, @rr={0x7, 0x2b, 0x89, [@multicast1, @empty, @rand_addr=0x64010100, @remote, @loopback, @broadcast, @remote, @broadcast, @remote, @broadcast]}, @end, @cipso={0x86, 0x1b, 0x2, [{0x0, 0xc, "414a70cae9fa5f9cecef"}, {0x0, 0x3, '\x00'}, {0x5, 0x6, "187c0fb4"}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @loopback, @loopback}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xb5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x118}, 0x4040) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000010000100f7000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc08000340000000144c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a3100000000200003801c0000800c00018006000100d10300000c000440000000000000000114000000110001"], 0xb8}, 0x1, 0x0, 0x0, 0x4000850}, 0x4000044) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSETELEM(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002f40)=ANY=[@ANYBLOB="40000000210a010900000000000000000a0000010900020073797a31000000000900010073797a31"], 0x40}, 0x1, 0x0, 0x0, 0x24000801}, 0x8000) 1.807079215s ago: executing program 5 (id=1059): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a0000000200", 0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06"], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0x9) 1.742858897s ago: executing program 5 (id=1061): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x2, 0x1, 0x23, 0x0, 0x1, 0x3}, 0x50) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x40000002) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff00000085000000a800000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b7"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r3}, 0xc) 1.65755887s ago: executing program 5 (id=1062): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0xb}, 0x116414, 0x4, 0x11000, 0x5, 0x2, 0x90000011, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 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, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = mq_open(&(0x7f0000000080)='eth0\x00#~\x02\x00\x00\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfd\x05\x00\x00\x00\x00\x00\x80\x00\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94uu_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18A\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x05\x00\x00\x000\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xce\x00\x00\x00\xe8\vq+\xbb\xc7\xaf\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x120, 0x0) mq_timedsend(r1, &(0x7f0000000600)="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", 0xf92, 0x6, 0x0) mq_timedreceive(r1, &(0x7f000001a600)=""/102385, 0x18ff1, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x15, 0x4) r2 = syz_usb_connect(0xe4, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x10001, 0x7fff, 0x2, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000001780), 0x8, r3}, 0x38) syz_emit_ethernet(0xfdef, &(0x7f0000000380)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xe72, 0x0, 0x0, 0x0, 0x33, 0x0, @private, @broadcast}, {0x0, 0x0, 0xfffffffffffffd15}}}}}, 0x0) unshare(0x6a040000) unshare(0x40070000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) r4 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) r5 = fsmount(r4, 0x1, 0x82) fchdir(r5) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000640)={'team0\x00', &(0x7f00000005c0)=@ethtool_link_settings={0x4c, 0x4, 0xb8, 0x6, 0x2, 0x5, 0x3, 0x2, 0x8, 0x4, [0x2, 0xa, 0xb7, 0x6, 0xaa, 0x8001, 0x8, 0xbfa7]}}) 1.6359244s ago: executing program 4 (id=1063): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="040000000400000004000000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x9, &(0x7f0000000300)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x18}, @generic={0x67, 0x3, 0x0, 0x0, 0x20}, @generic={0xbf, 0x4, 0xa}, @generic={0x7, 0x4, 0x0, 0x0, 0xfffffff8}, @generic={0xb7, 0x5, 0x0, 0x0, 0x8}, @generic={0x85, 0x0, 0x0, 0x0, 0x19}, @generic={0x95}], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0xf, 0x0, &(0x7f00000000c0)="11a122334455146677889900aabb07", 0x0, 0x800001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.459530054s ago: executing program 4 (id=1064): socket$inet_smc(0x2b, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt_trace\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./mnt_trace\x00', &(0x7f0000001080)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001140)='./mnt_trace/trace_pipe\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x2, 0xfffffffffffffffe, 0x2, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 1.352054466s ago: executing program 4 (id=1065): r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20200, 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, 0x100009, 0x0, @perf_config_ext={0x1, 0x3}, 0x8a92, 0x2, 0x10000000, 0x2, 0x1, 0x9, 0x10, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000d80)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x2, 0x5}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000010c0)={0x1, 0xffffffffffffffff}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2a, &(0x7f0000001540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@alu={0x4, 0x0, 0xb, 0x1, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x86}, @map_idx={0x18, 0xd, 0x5, 0x0, 0x10}, @map_fd={0x18, 0x9, 0x1, 0x0, r2}, @alu={0x7, 0x0, 0x0, 0x0, 0x3, 0x6, 0x8}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x200}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0xfb6}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r5, 0x0, 0xce, 0x0, &(0x7f00000002c0)) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000340)=@v1={0x0, @adiantum, 0x2, @desc2}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89101) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) vmsplice(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="0e2f901ee3e728a56d38c7af7f97bd50380bfb1437626e8cfff43dfd849ed966b8580288bf14d033a63b93dff35d8bbba2cc499ed4c27761d10bb60ff307647454b2c7e86f8a9188256a82bb7ec5f51cd7f7ff62127b54c60d27cc2dcb1ee93a28a4e02e794c668089b3519844c964a7cdf8fb7b182daa886d516dec69e1a8669f90ba6e1968fd41f7975f9a3457be0936074b3db0a5b785d7a42e48cbc3a88776a97fa3ed00827b7bf086f6ee72ad18049078cd9bd57d755fc580f6bc769b5e62da0589ae52b35c02", 0xc9}, {&(0x7f0000000b40)="39f4e3b98900653a6bdcbd1d0a40a8b9fe94ac5f65bd46d69031026c0c5a2896f551c7882b0c0b296bd46247f9ccbb6758cbb2470542afb736f94fc047ffa585a34561a0290477d744d03ceecc491d898dc3cd8cc0e0e618a3234e6d3f97fd0a9313e9c3f3fe4d7d892ad44f77d386b6bf4ba5cee66f63e70473b51a", 0x7c}, {&(0x7f0000000bc0)="c4db30683c0e6b2f1406e70fda77fb145c2150bddba2bd66a1d3113c3ea1310bb8aba0022709a1a4e2444f6499c354c5e4acc29c929e4a5d9677297c16f99f20ec7a75ed760532970000308240cdf28e199a13212e216e2f4f08611dd0dba84d4949cce02547ca7de0b843c28392f0334f0ce6e526f65116199f1753f74ad9d38340406158cc4999a482f87da70c2dbf78f0e14701e93d3d35b4e71ce86bbe626f7c821e8bbd39d3d1ba762a0e5fe17d2f48cfc2981e91e154b8ec1086a3008bb7b8006ff7ec7fb9992de92acb693d58370ab78e1000be86", 0xd8}], 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}) sendmsg$unix(r6, &(0x7f0000000a00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000140)="bf68b375ac0f752119aa0e9de566147d9c9074ae44403229ae01a4760c", 0x1d}, {&(0x7f0000000180)="f8d7692978970e80d38a50874da206186e348cf5034b5715057b80592ae3b625602e10d3fc04f559bf16e9eca6f9c5608852e6d4ed9989f1b6dcd524b4ba0aecac8e4d40b4843d05f7223635bce48cad57f707669a0a2de9efd8d9d5bd567e3f25762ec8c0fd8d3e0a63", 0x6a}, {&(0x7f00000003c0)="5b91d41a330fbf12ba5d8e085014e1c9773ed09e52206f277b50829f45dd2488d66848e42854684500720a28f6c1860af53d0d87e729ea768815950e765c2203e8390c2720daa5eb512ac6b2392301004eaf59801c2e938bd70cf0d798735cdd5ee2b4d34c8759c903f7cca2ae6ff9e44a61e3e91a8973d53c089779e094a9fce504ecca21d0d7749e9583e49321ca6afb3e92bfe266c58deef422a124effc7a49b6be955f0e37683ca9d1075b86e1625fa4", 0xb2}, {&(0x7f0000000480)="a4e89e72aac6", 0x6}, {&(0x7f00000004c0)="a257c19d6a621637d683e9d92b1469cd745c54f9d66199", 0x17}, {&(0x7f0000000580)="faad051b8645565bdaac", 0xa}, {&(0x7f00000005c0)="fe1c21fcd56b070a36714296f060f5484626ed55c626dbe4c1de4435cf70a8da1c8eebebfeb29808cc958f4ae98d45f57b016bbf7e442c4a23e05848422acc979e669ef2a32cfacd0dcb3d60d899167c4d1d788449eed6aada66d2f8e685e66ea270fec1eada24e4ec7ed5e43dcf78ff0215d5173243cb1193147dd22df67d649bfb104f6c7132ce7e8d0c0cce9e93064591161a428cfaf7baffdfca6f17382804cbb0781956d0a81a01001c7dbf54d4601455c200177443c915f87378de4d85", 0xc0}], 0x7, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x8041}, 0x40040080) setns(0xc9, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x10f) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) mknod(&(0x7f0000000140)='./file0\x00', 0x200, 0x80) 1.063585194s ago: executing program 4 (id=1068): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[], &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmmsg$inet(r2, &(0x7f0000001500)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{0x0}, {&(0x7f0000002b00)="1f5e9d4279e6c41740d4d76f9ff4fbda91bda29216a3e826b1fb74f94e9f1d584dfdc6888dfc4c53e8959558c7865d875667489be049433de9440fd5f783434028b01e705a237697fc989f098da8cef37d33bc86a3dd445e707c6e9a7c8e93bff4010005455b3616bc469bd6b604e6466fcf5fb3ffeb364039a215ae909e068b9f3b3294ac3ea9db658d0cff649dab6418227aae0d74b3873d58b7e6fb18e719f936f2653c12206b452761bba9e683979af1fd1ce23572ca775c2afdb35dbd231d6f6a0e03851dfd", 0xc8}], 0x2, &(0x7f0000002b00)=ANY=[], 0xd0}}], 0x1, 0x40) recvmmsg(r2, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}, 0x6}], 0x31680, 0x40000000, 0x0) sendmsg$kcm(r2, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x40040c1) 881.164518ms ago: executing program 2 (id=1071): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x2, 0x1, 0x23, 0x0, 0x1, 0x3}, 0x50) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x40000002) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff00000085000000a800000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b7"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r3}, 0xc) 659.203494ms ago: executing program 2 (id=1072): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x2, 0x1, 0x23, 0x0, 0x1, 0x3}, 0x50) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x50}, 0x40000002) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff00000085000000a800000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b7"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x36, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000340)={r3}, 0xc) 231.576794ms ago: executing program 2 (id=1073): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a0000000200", 0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="06"], 0x9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0x9) 193.938425ms ago: executing program 4 (id=1074): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="040000000400000004000000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x9, &(0x7f0000000300)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x18}, @generic={0x67, 0x3, 0x0, 0x0, 0x20}, @generic={0xbf, 0x4, 0xa}, @generic={0x7, 0x4, 0x0, 0x0, 0xfffffff8}, @generic={0xb7, 0x5, 0x0, 0x0, 0x8}, @generic={0x85, 0x0, 0x0, 0x0, 0x19}, @generic={0x95}], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r1, 0x0, 0xf, 0x0, &(0x7f00000000c0)="11a122334455146677889900aabb07", 0x0, 0x800001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 154.017896ms ago: executing program 2 (id=1075): socket$nl_generic(0x10, 0x3, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$loop(&(0x7f0000000100), 0xf01c, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, 0x0, 0x0) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @empty}, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x4008440) r1 = perf_event_open(&(0x7f0000000140)={0x265919e18b4dc856, 0x80, 0x93, 0x6, 0x6, 0x0, 0x0, 0x6, 0xb0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x80000000}, 0x12a080, 0x7, 0x200, 0x1, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)='proc\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x104a8, 0x80000000, 0x0, 0x3, 0x800000, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000005c0)=ANY=[], 0x0}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000e00)='./proc\x00', 0x1f9) mount(0x0, &(0x7f0000000e80)='./proc\x00', &(0x7f0000000ec0)='proc\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x10c) write(r2, &(0x7f0000000200)='\\x01020304 2000000000 0 0 0 krb5 \\x00000000ffffff7f0000000000000000120000000102030405060708090a0b0c0d0e0f100102030405060708090a0b0c0d0e0f10', 0x8b) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="05"], 0x10) close(r3) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r4}, &(0x7f0000000500), &(0x7f0000000540)=r3}, 0x20) 136.016977ms ago: executing program 5 (id=1076): syz_emit_ethernet(0x8e, &(0x7f0000000180)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60"], 0x0) setns(0xc9, 0x4000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'netpci0\x00', 0x8000}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r2, &(0x7f0000000100), 0x12) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0xfffffff8, 0x4) accept$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) socket$phonet(0x23, 0x2, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) readv(r5, &(0x7f0000000b80)=[{&(0x7f00000002c0)=""/223, 0xdf}], 0x1) write(r7, &(0x7f0000000280)="86", 0x1) splice(r7, &(0x7f0000000040), r6, 0x0, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010102}], 0x10) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000280)) recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfecc}, 0x40000002) setsockopt(0xffffffffffffffff, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) listen(r1, 0x2) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000008050000010b007e000a43"], 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'nicvf0\x00', 0x400}) 91.586038ms ago: executing program 4 (id=1077): socket$inet_smc(0x2b, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt_trace\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./mnt_trace\x00', &(0x7f0000001080)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001140)='./mnt_trace/trace_pipe\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000100)={0x2, 0xfffffffffffffffe, 0x2, 0x0, 0x1, 0x0, 0xfffffffffffffffd}, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x6}, 0x0, 0x0) 46.740999ms ago: executing program 2 (id=1078): r0 = openat$sysfs(0xffffff9c, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f00000012c0)=""/96, 0x60}], 0x1, 0x0, 0x0) 0s ago: executing program 2 (id=1079): r0 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x20200, 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, 0x100009, 0x0, @perf_config_ext={0x1, 0x3}, 0x8a92, 0x2, 0x10000000, 0x2, 0x1, 0x9, 0x10, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000d80)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r1, 0x2, 0x5}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000010c0)={0x1, 0xffffffffffffffff}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2a, &(0x7f0000001540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@alu={0x4, 0x0, 0xb, 0x1, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x86}, @map_idx={0x18, 0xd, 0x5, 0x0, 0x10}, @map_fd={0x18, 0x9, 0x1, 0x0, r2}, @alu={0x7, 0x0, 0x0, 0x0, 0x3, 0x6, 0x8}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x200}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0xfb6}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r5, 0x0, 0xce, 0x0, &(0x7f00000002c0)) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000340)=@v1={0x0, @adiantum, 0x2, @desc2}) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89101) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file7\x00', 0x1ac) vmsplice(0xffffffffffffffff, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="0e2f901ee3e728a56d38c7af7f97bd50380bfb1437626e8cfff43dfd849ed966b8580288bf14d033a63b93dff35d8bbba2cc499ed4c27761d10bb60ff307647454b2c7e86f8a9188256a82bb7ec5f51cd7f7ff62127b54c60d27cc2dcb1ee93a28a4e02e794c668089b3519844c964a7cdf8fb7b182daa886d516dec69e1a8669f90ba6e1968fd41f7975f9a3457be0936074b3db0a5b785d7a42e48cbc3a88776a97fa3ed00827b7bf086f6ee72ad18049078cd9bd57d755fc580f6bc769b5e62da0589ae52b35c02", 0xc9}, {&(0x7f0000000b40)="39f4e3b98900653a6bdcbd1d0a40a8b9fe94ac5f65bd46d69031026c0c5a2896f551c7882b0c0b296bd46247f9ccbb6758cbb2470542afb736f94fc047ffa585a34561a0290477d744d03ceecc491d898dc3cd8cc0e0e618a3234e6d3f97fd0a9313e9c3f3fe4d7d892ad44f77d386b6bf4ba5cee66f63e70473b51a", 0x7c}, {&(0x7f0000000bc0)="c4db30683c0e6b2f1406e70fda77fb145c2150bddba2bd66a1d3113c3ea1310bb8aba0022709a1a4e2444f6499c354c5e4acc29c929e4a5d9677297c16f99f20ec7a75ed760532970000308240cdf28e199a13212e216e2f4f08611dd0dba84d4949cce02547ca7de0b843c28392f0334f0ce6e526f65116199f1753f74ad9d38340406158cc4999a482f87da70c2dbf78f0e14701e93d3d35b4e71ce86bbe626f7c821e8bbd39d3d1ba762a0e5fe17d2f48cfc2981e91e154b8ec1086a3008bb7b8006ff7ec7fb9992de92acb693d58370ab78e1000be86", 0xd8}], 0x3, 0x4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000840)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}) sendmsg$unix(r6, &(0x7f0000000a00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000140)="bf68b375ac0f752119aa0e9de566147d9c9074ae44403229ae01a4760c", 0x1d}, {&(0x7f0000000180)="f8d7692978970e80d38a50874da206186e348cf5034b5715057b80592ae3b625602e10d3fc04f559bf16e9eca6f9c5608852e6d4ed9989f1b6dcd524b4ba0aecac8e4d40b4843d05f7223635bce48cad57f707669a0a2de9efd8d9d5bd567e3f25762ec8c0fd8d3e0a63", 0x6a}, {&(0x7f00000003c0)="5b91d41a330fbf12ba5d8e085014e1c9773ed09e52206f277b50829f45dd2488d66848e42854684500720a28f6c1860af53d0d87e729ea768815950e765c2203e8390c2720daa5eb512ac6b2392301004eaf59801c2e938bd70cf0d798735cdd5ee2b4d34c8759c903f7cca2ae6ff9e44a61e3e91a8973d53c089779e094a9fce504ecca21d0d7749e9583e49321ca6afb3e92bfe266c58deef422a124effc7a49b6be955f0e37683ca9d1075b86e1625fa4", 0xb2}, {&(0x7f0000000480)="a4e89e72aac6", 0x6}, {&(0x7f00000004c0)="a257c19d6a621637d683e9d92b1469cd745c54f9d66199", 0x17}, {&(0x7f0000000580)="faad051b8645565bdaac", 0xa}, {&(0x7f00000005c0)="fe1c21fcd56b070a36714296f060f5484626ed55c626dbe4c1de4435cf70a8da1c8eebebfeb29808cc958f4ae98d45f57b016bbf7e442c4a23e05848422acc979e669ef2a32cfacd0dcb3d60d899167c4d1d788449eed6aada66d2f8e685e66ea270fec1eada24e4ec7ed5e43dcf78ff0215d5173243cb1193147dd22df67d649bfb104f6c7132ce7e8d0c0cce9e93064591161a428cfaf7baffdfca6f17382804cbb0781956d0a81a01001c7dbf54d4601455c200177443c915f87378de4d85", 0xc0}], 0x7, &(0x7f0000000980)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8}}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x70, 0x8041}, 0x40040080) setns(0xc9, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x10f) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) mknod(&(0x7f0000000140)='./file0\x00', 0x200, 0x80) kernel console output (not intermixed with test programs): ation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 48.119838][ T4668] EXT4-fs (loop3): This should not happen!! Data will be lost [ 48.119838][ T4668] [ 48.154415][ T4668] EXT4-fs (loop3): Total free blocks count 0 [ 48.179525][ T4668] EXT4-fs (loop3): Free/Dirty block details [ 48.204487][ T4668] EXT4-fs (loop3): free_blocks=0 [ 48.226025][ T4668] EXT4-fs (loop3): dirty_blocks=1 [ 48.249885][ T4668] EXT4-fs (loop3): Block reservation details [ 48.262422][ T4668] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 48.350998][ T3299] EXT4-fs warning (device loop3): ext4_evict_inode:197: inode #18: comm syz-executor: data will be lost [ 48.380023][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.544368][ T4674] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 49.071436][ T4682] loop3: detected capacity change from 0 to 512 [ 49.094512][ T4682] ext4: Bad value for 'min_batch_time' [ 50.010234][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 50.010319][ T28] audit: type=1400 audit(1787172278.072:311): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 50.125020][ T4694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4694 comm=syz.4.462 [ 50.140128][ T4696] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.464'. [ 50.213792][ T4699] FAULT_INJECTION: forcing a failure. [ 50.213792][ T4699] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 50.233820][ T4699] CPU: 1 UID: 0 PID: 4699 Comm: syz.3.465 Not tainted syzkaller #0 PREEMPT(lazy) [ 50.233919][ T4699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 50.233932][ T4699] Call Trace: [ 50.233943][ T4699] [ 50.233953][ T4699] __dump_stack+0x1d/0x30 [ 50.234059][ T4699] dump_stack_lvl+0x95/0xd0 [ 50.234084][ T4699] dump_stack+0x15/0x1b [ 50.234108][ T4699] should_fail_ex+0x262/0x280 [ 50.234163][ T4699] should_fail+0xb/0x20 [ 50.234249][ T4699] should_fail_usercopy+0x1a/0x20 [ 50.234277][ T4699] _copy_from_user+0x1c/0xb0 [ 50.234299][ T4699] ___sys_sendmsg+0xc1/0x1e0 [ 50.234397][ T4699] __x64_sys_sendmsg+0xd4/0x160 [ 50.234426][ T4699] x64_sys_call+0x22ab/0x2550 [ 50.234455][ T4699] do_syscall_64+0x112/0x360 [ 50.234532][ T4699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.234627][ T4699] RIP: 0033:0x7f5d41bee0d9 [ 50.234647][ T4699] 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 [ 50.234668][ T4699] RSP: 002b:00007f5d40647028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 50.234743][ T4699] RAX: ffffffffffffffda RBX: 00007f5d41e75fa0 RCX: 00007f5d41bee0d9 [ 50.234758][ T4699] RDX: 0000000004000890 RSI: 00002000000005c0 RDI: 0000000000000003 [ 50.234830][ T4699] RBP: 00007f5d40647090 R08: 0000000000000000 R09: 0000000000000000 [ 50.234846][ T4699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 50.234859][ T4699] R13: 00007f5d41e76038 R14: 00007f5d41e75fa0 R15: 00007ffc75222748 [ 50.234877][ T4699] [ 50.400575][ T28] audit: type=1400 audit(1787172278.402:312): avc: denied { setopt } for pid=4700 comm="syz.4.466" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.404639][ T4703] loop4: detected capacity change from 0 to 512 [ 50.463053][ T4703] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.491232][ T4705] loop3: detected capacity change from 0 to 512 [ 50.526898][ T4703] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 50.546731][ T4703] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.466: inode #15: comm syz.4.466: iget: illegal inode # [ 50.563891][ T4703] loop4: lost filesystem error report for type 5 error -117 [ 50.569286][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 50.583039][ C1] EXT4-fs (loop4): initial error at time 1787172278: ext4_orphan_get:1399 [ 50.591738][ C1] EXT4-fs (loop4): last error at time 1787172278: ext4_orphan_get:1399 [ 50.615190][ T4703] EXT4-fs (loop4): Remounting filesystem read-only [ 50.622712][ T4703] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.673907][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.036671][ T4726] netlink: 61967 bytes leftover after parsing attributes in process `syz.4.475'. [ 51.061352][ T4725] syzkaller0: entered promiscuous mode [ 51.077533][ T4725] syzkaller0: entered allmulticast mode [ 51.096506][ T4728] loop2: detected capacity change from 0 to 128 [ 51.134416][ T4728] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 51.188840][ T4728] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 51.241744][ T28] audit: type=1400 audit(1787172279.302:313): avc: denied { create } for pid=4733 comm="syz.4.480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.271142][ T4734] FAULT_INJECTION: forcing a failure. [ 51.271142][ T4734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 51.289630][ T28] audit: type=1400 audit(1787172279.332:314): avc: denied { read } for pid=4733 comm="syz.4.480" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 51.328182][ T28] audit: type=1400 audit(1787172279.382:315): avc: denied { create } for pid=4735 comm="syz.1.481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 51.349064][ T28] audit: type=1400 audit(1787172279.402:316): avc: denied { sys_admin } for pid=4735 comm="syz.1.481" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 51.372257][ T4734] CPU: 0 UID: 0 PID: 4734 Comm: syz.4.480 Not tainted syzkaller #0 PREEMPT(lazy) [ 51.372288][ T4734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.372303][ T4734] Call Trace: [ 51.372313][ T4734] [ 51.372324][ T4734] __dump_stack+0x1d/0x30 [ 51.372375][ T4734] dump_stack_lvl+0x95/0xd0 [ 51.372395][ T4734] dump_stack+0x15/0x1b [ 51.372419][ T4734] should_fail_ex+0x262/0x280 [ 51.372464][ T4734] should_fail+0xb/0x20 [ 51.372493][ T4734] should_fail_usercopy+0x1a/0x20 [ 51.372624][ T4734] _copy_to_user+0x20/0xa0 [ 51.372643][ T4734] simple_read_from_buffer+0xb5/0x130 [ 51.372699][ T4734] proc_fail_nth_read+0x10e/0x150 [ 51.372730][ T4734] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 51.372861][ T4734] vfs_read+0x18e/0x7c0 [ 51.372883][ T4734] ? __rcu_read_unlock+0x4e/0x70 [ 51.372911][ T4734] ? __fget_files+0x184/0x1c0 [ 51.372989][ T4734] ? mutex_lock+0x57/0x90 [ 51.373012][ T4734] ksys_read+0xdc/0x1a0 [ 51.373038][ T4734] __x64_sys_read+0x40/0x50 [ 51.373060][ T4734] x64_sys_call+0x2135/0x2550 [ 51.373116][ T4734] do_syscall_64+0x112/0x360 [ 51.373145][ T4734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.373244][ T4734] RIP: 0033:0x7f39f87fe90e [ 51.373264][ T4734] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 51.373287][ T4734] RSP: 002b:00007f39f7296fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 51.373312][ T4734] RAX: ffffffffffffffda RBX: 00007f39f72976c0 RCX: 00007f39f87fe90e [ 51.373338][ T4734] RDX: 000000000000000f RSI: 00007f39f72970a0 RDI: 0000000000000008 [ 51.373355][ T4734] RBP: 00007f39f7297090 R08: 0000000000000000 R09: 0000000000000000 [ 51.373372][ T4734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.373387][ T4734] R13: 00007f39f8ac6038 R14: 00007f39f8ac5fa0 R15: 00007ffdb8f78dd8 [ 51.373405][ T4734] [ 51.636299][ T28] audit: type=1400 audit(1787172279.692:317): avc: denied { read write } for pid=4741 comm="syz.2.483" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 51.675220][ T28] audit: type=1400 audit(1787172279.692:318): avc: denied { open } for pid=4741 comm="syz.2.483" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 51.723261][ T28] audit: type=1400 audit(1787172279.732:319): avc: denied { ioctl } for pid=4741 comm="syz.2.483" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 51.771663][ T4752] FAULT_INJECTION: forcing a failure. [ 51.771663][ T4752] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 51.784774][ T4752] CPU: 0 UID: 0 PID: 4752 Comm: syz.4.488 Not tainted syzkaller #0 PREEMPT(lazy) [ 51.784806][ T4752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 51.784833][ T4752] Call Trace: [ 51.784844][ T4752] [ 51.784855][ T4752] __dump_stack+0x1d/0x30 [ 51.784883][ T4752] dump_stack_lvl+0x95/0xd0 [ 51.784908][ T4752] dump_stack+0x15/0x1b [ 51.784982][ T4752] should_fail_ex+0x262/0x280 [ 51.785013][ T4752] should_fail+0xb/0x20 [ 51.785116][ T4752] should_fail_usercopy+0x1a/0x20 [ 51.785152][ T4752] _copy_from_user+0x1c/0xb0 [ 51.785172][ T4752] ___sys_sendmsg+0xc1/0x1e0 [ 51.785253][ T4752] __sys_sendmmsg+0x185/0x320 [ 51.785288][ T4752] __x64_sys_sendmmsg+0x57/0x70 [ 51.785315][ T4752] x64_sys_call+0x1fb4/0x2550 [ 51.785347][ T4752] do_syscall_64+0x112/0x360 [ 51.785378][ T4752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.785477][ T4752] RIP: 0033:0x7f39f883e0d9 [ 51.785498][ T4752] 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 [ 51.785518][ T4752] RSP: 002b:00007f39f7297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 51.785540][ T4752] RAX: ffffffffffffffda RBX: 00007f39f8ac5fa0 RCX: 00007f39f883e0d9 [ 51.785561][ T4752] RDX: 0000000000000001 RSI: 00002000000032c0 RDI: 0000000000000003 [ 51.785647][ T4752] RBP: 00007f39f7297090 R08: 0000000000000000 R09: 0000000000000000 [ 51.785664][ T4752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 51.785681][ T4752] R13: 00007f39f8ac6038 R14: 00007f39f8ac5fa0 R15: 00007ffdb8f78dd8 [ 51.785704][ T4752] [ 51.954870][ T4755] loop2: detected capacity change from 0 to 512 [ 51.963518][ T4755] ext4: Bad value for 'min_batch_time' [ 52.076157][ T4759] loop4: detected capacity change from 0 to 512 [ 52.083396][ T4759] ext4: Bad value for 'min_batch_time' [ 52.191777][ T4763] netlink: 20 bytes leftover after parsing attributes in process `syz.1.492'. [ 52.205273][ T4763] loop1: detected capacity change from 0 to 128 [ 52.215309][ T4763] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 52.239986][ T4763] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 52.253516][ T4763] ext2 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.879817][ T4778] FAULT_INJECTION: forcing a failure. [ 52.879817][ T4778] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 52.894409][ T4778] CPU: 1 UID: 0 PID: 4778 Comm: syz.4.495 Not tainted syzkaller #0 PREEMPT(lazy) [ 52.894441][ T4778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.894457][ T4778] Call Trace: [ 52.894488][ T4778] [ 52.894500][ T4778] __dump_stack+0x1d/0x30 [ 52.894530][ T4778] dump_stack_lvl+0x95/0xd0 [ 52.894556][ T4778] dump_stack+0x15/0x1b [ 52.894638][ T4778] should_fail_ex+0x262/0x280 [ 52.894673][ T4778] should_fail+0xb/0x20 [ 52.894779][ T4778] should_fail_usercopy+0x1a/0x20 [ 52.894810][ T4778] _copy_to_user+0x20/0xa0 [ 52.894833][ T4778] simple_read_from_buffer+0xb5/0x130 [ 52.894936][ T4778] proc_fail_nth_read+0x10e/0x150 [ 52.894978][ T4778] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 52.895013][ T4778] vfs_read+0x18e/0x7c0 [ 52.895035][ T4778] ? __rcu_read_unlock+0x4e/0x70 [ 52.895138][ T4778] ? __fget_files+0x184/0x1c0 [ 52.895167][ T4778] ? mutex_lock+0x57/0x90 [ 52.895258][ T4778] ksys_read+0xdc/0x1a0 [ 52.895383][ T4778] __x64_sys_read+0x40/0x50 [ 52.895405][ T4778] x64_sys_call+0x2135/0x2550 [ 52.895432][ T4778] do_syscall_64+0x112/0x360 [ 52.895515][ T4778] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.895553][ T4778] RIP: 0033:0x7f39f87fe90e [ 52.895571][ T4778] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 52.895593][ T4778] RSP: 002b:00007f39f7275fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 52.895616][ T4778] RAX: ffffffffffffffda RBX: 00007f39f72766c0 RCX: 00007f39f87fe90e [ 52.895633][ T4778] RDX: 000000000000000f RSI: 00007f39f72760a0 RDI: 0000000000000005 [ 52.895665][ T4778] RBP: 00007f39f7276090 R08: 0000000000000000 R09: 0000000000000000 [ 52.895683][ T4778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 52.895700][ T4778] R13: 00007f39f8ac6128 R14: 00007f39f8ac6090 R15: 00007ffdb8f78dd8 [ 52.895724][ T4778] [ 53.228268][ T28] audit: type=1400 audit(1787172281.282:320): avc: denied { bind } for pid=4781 comm="syz.4.497" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 55.187316][ T4763] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 55.282549][ T3292] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 55.524160][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 55.524179][ T28] audit: type=1400 audit(1787172283.582:324): avc: denied { relabelfrom } for pid=4797 comm="syz.3.503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 55.549883][ T28] audit: type=1400 audit(1787172283.582:325): avc: denied { relabelto } for pid=4797 comm="syz.3.503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 55.592220][ T4811] loop2: detected capacity change from 0 to 512 [ 55.670663][ T4815] loop1: detected capacity change from 0 to 1024 [ 55.689802][ T4816] loop4: detected capacity change from 0 to 512 [ 55.728869][ T4798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4798 comm=syz.3.503 [ 55.790379][ T4815] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.871428][ T4813] loop4: detected capacity change from 0 to 512 [ 55.894059][ T28] audit: type=1400 audit(1787172283.942:326): avc: denied { write } for pid=4814 comm="syz.1.509" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.923176][ T28] audit: type=1400 audit(1787172283.942:327): avc: denied { create } for pid=4814 comm="syz.1.509" name="sys" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 55.949325][ T28] audit: type=1400 audit(1787172283.952:328): avc: denied { create } for pid=4812 comm="syz.4.508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.971875][ T28] audit: type=1400 audit(1787172283.982:329): avc: denied { mounton } for pid=4814 comm="syz.1.509" path="/104/file0/sys" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 56.010133][ T28] audit: type=1400 audit(1787172283.982:330): avc: denied { mount } for pid=4814 comm="syz.1.509" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 56.125971][ T28] audit: type=1400 audit(1787172284.182:331): avc: denied { write } for pid=4822 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.198158][ T28] audit: type=1400 audit(1787172284.252:332): avc: denied { write } for pid=4835 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.306227][ T4840] syzkaller0: entered promiscuous mode [ 56.330173][ T4840] syzkaller0: entered allmulticast mode [ 56.400210][ T4846] loop3: detected capacity change from 0 to 1024 [ 56.435708][ T4846] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 56.467966][ T4846] ext4 filesystem being mounted at /98/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.474422][ T28] audit: type=1400 audit(1787172284.532:333): avc: denied { write } for pid=3292 comm="syz-executor" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 56.551433][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.777753][ T4869] netlink: 12 bytes leftover after parsing attributes in process `syz.1.517'. [ 56.898934][ T4875] loop4: detected capacity change from 0 to 512 [ 56.935688][ T4875] EXT4-fs error (device loop4): __ext4_iget:5505: inode #11: block 1: comm syz.4.519: invalid block [ 56.977675][ T4875] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 56.978195][ T4875] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.519: couldn't read orphan inode 11 (err -117) [ 56.987530][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 56.987556][ C1] EXT4-fs (loop4): initial error at time 1787172285: __ext4_iget:5505: inode 11: block 1 [ 56.987604][ C1] EXT4-fs (loop4): last error at time 1787172285: __ext4_iget:5505: inode 11: block 1 [ 57.034869][ T4875] loop4: lost filesystem error report for type 5 error -117 [ 57.047974][ T4875] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.095448][ T4883] loop1: detected capacity change from 0 to 512 [ 57.165089][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.257384][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 57.308317][ T4888] netlink: 28 bytes leftover after parsing attributes in process `syz.1.523'. [ 57.334289][ T4888] netlink: 28 bytes leftover after parsing attributes in process `syz.1.523'. [ 57.392648][ T4889] loop4: detected capacity change from 0 to 512 [ 57.775277][ T4905] loop4: detected capacity change from 0 to 512 [ 57.787919][ T4914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4914 comm=syz.3.528 [ 57.942046][ T4901] tipc: Started in network mode [ 57.984147][ T4901] tipc: Node identity 0a98ac5a3803, cluster identity 4711 [ 58.035613][ T4901] tipc: Enabled bearer , priority 10 [ 58.124143][ T4926] syzkaller0: entered promiscuous mode [ 58.149757][ T4926] syzkaller0: entered allmulticast mode [ 58.418637][ T4954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.449532][ T4954] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.648129][ T4969] netlink: 56 bytes leftover after parsing attributes in process `syz.3.547'. [ 58.691232][ T4971] loop1: detected capacity change from 0 to 512 [ 58.713957][ T4971] ext4: Bad value for 'min_batch_time' [ 59.151983][ T3381] tipc: Node number set to 849063002 [ 59.504172][ T4993] FAULT_INJECTION: forcing a failure. [ 59.504172][ T4993] name failslab, interval 1, probability 0, space 0, times 0 [ 59.581205][ T4993] CPU: 0 UID: 0 PID: 4993 Comm: syz.3.557 Not tainted syzkaller #0 PREEMPT(lazy) [ 59.581306][ T4993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 59.581326][ T4993] Call Trace: [ 59.581336][ T4993] [ 59.581347][ T4993] __dump_stack+0x1d/0x30 [ 59.581383][ T4993] dump_stack_lvl+0x95/0xd0 [ 59.581449][ T4993] dump_stack+0x15/0x1b [ 59.581473][ T4993] should_fail_ex+0x262/0x280 [ 59.581538][ T4993] ? __get_vm_area_node+0x125/0x1f0 [ 59.581625][ T4993] should_failslab+0x8c/0xb0 [ 59.581654][ T4993] __kmalloc_cache_node_noprof+0x81/0x3e0 [ 59.581686][ T4993] ? __get_vm_area_node+0x125/0x1f0 [ 59.581741][ T4993] __get_vm_area_node+0x125/0x1f0 [ 59.581806][ T4993] __vmalloc_node_range_noprof+0x266/0x11e0 [ 59.581879][ T4993] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 59.582036][ T4993] ? avc_has_perm_noaudit+0xa3/0x120 [ 59.582136][ T4993] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 59.582190][ T4993] __vmalloc_noprof+0xa4/0xf0 [ 59.582221][ T4993] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 59.582310][ T4993] bpf_prog_alloc_no_stats+0x47/0x390 [ 59.582339][ T4993] ? bpf_prog_alloc+0x2a/0x150 [ 59.582450][ T4993] bpf_prog_alloc+0x3c/0x150 [ 59.582484][ T4993] bpf_prog_load+0x54b/0x1100 [ 59.582509][ T4993] ? avc_has_perm_noaudit+0xa3/0x120 [ 59.582545][ T4993] __sys_bpf+0xbae/0xc30 [ 59.582644][ T4993] __x64_sys_bpf+0x69/0x80 [ 59.582680][ T4993] x64_sys_call+0xf26/0x2550 [ 59.582705][ T4993] do_syscall_64+0x112/0x360 [ 59.582781][ T4993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.582808][ T4993] RIP: 0033:0x7f5d41bee0d9 [ 59.582830][ T4993] 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 [ 59.582851][ T4993] RSP: 002b:00007f5d40626028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 59.582900][ T4993] RAX: ffffffffffffffda RBX: 00007f5d41e76090 RCX: 00007f5d41bee0d9 [ 59.582919][ T4993] RDX: 0000000000000048 RSI: 0000200000000200 RDI: 0000000000000005 [ 59.582935][ T4993] RBP: 00007f5d40626090 R08: 0000000000000000 R09: 0000000000000000 [ 59.582964][ T4993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.582977][ T4993] R13: 00007f5d41e76128 R14: 00007f5d41e76090 R15: 00007ffc75222748 [ 59.582995][ T4993] [ 59.609413][ T4993] syz.3.557: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null) [ 59.721668][ T4997] netlink: 56 bytes leftover after parsing attributes in process `syz.2.559'. [ 59.755873][ T4993] ,cpuset=/,mems_allowed=0 [ 59.876474][ T4993] CPU: 1 UID: 0 PID: 4993 Comm: syz.3.557 Not tainted syzkaller #0 PREEMPT(lazy) [ 59.876573][ T4993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 59.876589][ T4993] Call Trace: [ 59.876668][ T4993] [ 59.876696][ T4993] __dump_stack+0x1d/0x30 [ 59.876805][ T4993] dump_stack_lvl+0x95/0xd0 [ 59.876827][ T4993] dump_stack+0x15/0x1b [ 59.876897][ T4993] warn_alloc+0x145/0x1c0 [ 59.876935][ T4993] __vmalloc_node_range_noprof+0x28b/0x11e0 [ 59.877013][ T4993] ? avc_has_perm_noaudit+0xa3/0x120 [ 59.877124][ T4993] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 59.877168][ T4993] __vmalloc_noprof+0xa4/0xf0 [ 59.877199][ T4993] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 59.877231][ T4993] bpf_prog_alloc_no_stats+0x47/0x390 [ 59.877374][ T4993] ? bpf_prog_alloc+0x2a/0x150 [ 59.877411][ T4993] bpf_prog_alloc+0x3c/0x150 [ 59.877487][ T4993] bpf_prog_load+0x54b/0x1100 [ 59.877512][ T4993] ? avc_has_perm_noaudit+0xa3/0x120 [ 59.877602][ T4993] __sys_bpf+0xbae/0xc30 [ 59.877636][ T4993] __x64_sys_bpf+0x69/0x80 [ 59.877673][ T4993] x64_sys_call+0xf26/0x2550 [ 59.877764][ T4993] do_syscall_64+0x112/0x360 [ 59.877799][ T4993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.877821][ T4993] RIP: 0033:0x7f5d41bee0d9 [ 59.877840][ T4993] 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 [ 59.877862][ T4993] RSP: 002b:00007f5d40626028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 59.877950][ T4993] RAX: ffffffffffffffda RBX: 00007f5d41e76090 RCX: 00007f5d41bee0d9 [ 59.877969][ T4993] RDX: 0000000000000048 RSI: 0000200000000200 RDI: 0000000000000005 [ 59.877983][ T4993] RBP: 00007f5d40626090 R08: 0000000000000000 R09: 0000000000000000 [ 59.877996][ T4993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.878053][ T4993] R13: 00007f5d41e76128 R14: 00007f5d41e76090 R15: 00007ffc75222748 [ 59.878073][ T4993] [ 59.878109][ T4993] Mem-Info: [ 60.083820][ T5002] syzkaller0: entered promiscuous mode [ 60.094287][ T4993] active_anon:8021 inactive_anon:0 isolated_anon:0 [ 60.094287][ T4993] active_file:10473 inactive_file:11355 isolated_file:0 [ 60.094287][ T4993] unevictable:33 dirty:863 writeback:0 [ 60.094287][ T4993] slab_reclaimable:3096 slab_unreclaimable:19632 [ 60.094287][ T4993] mapped:30775 shmem:1196 pagetables:1108 [ 60.094287][ T4993] sec_pagetables:0 bounce:0 [ 60.094287][ T4993] kernel_misc_reclaimable:0 [ 60.094287][ T4993] free:1884904 free_pcp:2126 free_cma:0 [ 60.111867][ T5002] syzkaller0: entered allmulticast mode [ 60.140697][ T4993] Node 0 active_anon:32316kB inactive_anon:0kB active_file:41892kB inactive_file:45420kB unevictable:132kB isolated(anon):0kB isolated(file):0kB mapped:123332kB dirty:3452kB writeback:0kB shmem:5016kB kernel_stack:3376kB pagetables:4432kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 60.190717][ T4993] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 60.247197][ T4993] lowmem_reserve[]: 0 2878 7857 7857 [ 60.253471][ T4993] Node 0 DMA32 free:2947160kB boost:0kB min:4124kB low:7048kB high:9972kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2947416kB mlocked:0kB bounce:0kB free_pcp:256kB local_pcp:0kB free_cma:0kB [ 60.290814][ T4993] lowmem_reserve[]: 0 0 4978 4978 [ 60.295986][ T4993] Node 0 Normal free:4577104kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:33824kB inactive_anon:0kB active_file:41892kB inactive_file:45420kB unevictable:132kB writepending:3452kB zspages:0kB present:5242880kB managed:5098236kB mlocked:132kB bounce:0kB free_pcp:8784kB local_pcp:6884kB free_cma:0kB [ 60.344393][ T4993] lowmem_reserve[]: 0 0 0 0 [ 60.349068][ T4993] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 60.399583][ T4993] Node 0 DMA32: 2*4kB (M) 0*8kB 3*16kB (M) 3*32kB (M) 5*64kB (M) 5*128kB (M) 4*256kB (M) 4*512kB (M) 4*1024kB (M) 1*2048kB (M) 717*4096kB (M) = 2947160kB [ 60.442630][ T4993] Node 0 Normal: 3*4kB (UME) 15*8kB (UM) 14*16kB (UM) 8*32kB (UE) 5*64kB (U) 11*128kB (UME) 6*256kB (UME) 2*512kB (U) 2*1024kB (ME) 1*2048kB (E) 1115*4096kB (UM) = 4576036kB [ 60.503699][ T4993] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 60.537826][ T4993] 24233 total pagecache pages [ 60.546949][ T4993] 0 pages in swap cache [ 60.551452][ T4993] Free swap = 124996kB [ 60.556711][ T4993] Total swap = 124996kB [ 60.579022][ T4993] 2097051 pages RAM [ 60.599774][ T4993] 0 pages HighMem/MovableOnly [ 60.612306][ T4993] 81798 pages reserved [ 60.622892][ T28] kauditd_printk_skb: 63 callbacks suppressed [ 60.622908][ T28] audit: type=1400 audit(1787172288.682:397): avc: denied { mount } for pid=5013 comm="syz.2.564" name="/" dev="configfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 60.679952][ T3381] logitech-hidpp-device 0005:046D:B012.0001: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 60.691472][ T28] audit: type=1400 audit(1787172288.722:398): avc: denied { search } for pid=5013 comm="syz.2.564" name="/" dev="configfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 60.718062][ T28] audit: type=1400 audit(1787172288.722:399): avc: denied { search } for pid=5013 comm="syz.2.564" name="usb_gadget" dev="configfs" ino=2108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 60.784369][ T28] audit: type=1400 audit(1787172288.732:400): avc: denied { read write } for pid=5013 comm="syz.2.564" name="uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 60.889014][ T28] audit: type=1400 audit(1787172288.732:401): avc: denied { open } for pid=5013 comm="syz.2.564" path="/dev/uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 60.902629][ T5018] fido_id[5018]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 60.990482][ T28] audit: type=1400 audit(1787172288.822:402): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 61.053449][ T28] audit: type=1400 audit(1787172289.012:403): avc: denied { mount } for pid=5025 comm="syz.3.566" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 61.119799][ T5027] set_capacity_and_notify: 1 callbacks suppressed [ 61.119818][ T5027] loop3: detected capacity change from 0 to 1024 [ 61.137427][ T28] audit: type=1400 audit(1787172289.012:404): avc: denied { mount } for pid=5025 comm="syz.3.566" name="/" dev="hugetlbfs" ino=10503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 61.209816][ T28] audit: type=1400 audit(1787172289.012:405): avc: denied { write } for pid=5011 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 61.213014][ T5027] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 61.246243][ T5039] loop1: detected capacity change from 0 to 512 [ 61.257521][ T28] audit: type=1400 audit(1787172289.172:406): avc: denied { write } for pid=5034 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 61.324347][ T5039] EXT4-fs: inline encryption not supported [ 61.358615][ T5039] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 61.392626][ T5027] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.409540][ T5039] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 61.498555][ T5039] EXT4-fs (loop1): 1 truncate cleaned up [ 61.506521][ T5027] ip_tables: iptables: counters copy to user failed while replacing table [ 61.521523][ T5039] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.664121][ T5056] loop4: detected capacity change from 0 to 512 [ 61.741624][ T5064] FAULT_INJECTION: forcing a failure. [ 61.741624][ T5064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 61.754736][ T5064] CPU: 0 UID: 0 PID: 5064 Comm: syz.3.566 Not tainted syzkaller #0 PREEMPT(lazy) [ 61.754765][ T5064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 61.754870][ T5064] Call Trace: [ 61.754880][ T5064] [ 61.754891][ T5064] __dump_stack+0x1d/0x30 [ 61.754920][ T5064] dump_stack_lvl+0x95/0xd0 [ 61.754946][ T5064] dump_stack+0x15/0x1b [ 61.754970][ T5064] should_fail_ex+0x262/0x280 [ 61.755005][ T5064] should_fail+0xb/0x20 [ 61.755117][ T5064] should_fail_usercopy+0x1a/0x20 [ 61.755150][ T5064] _copy_from_user+0x1c/0xb0 [ 61.755171][ T5064] proc_ioctl_default+0x43/0xa0 [ 61.755233][ T5064] usbdev_ioctl+0xe16/0x16a0 [ 61.755264][ T5064] ? __pfx_usbdev_ioctl+0x10/0x10 [ 61.755371][ T5064] __se_sys_ioctl+0xce/0x140 [ 61.755440][ T5064] __x64_sys_ioctl+0x43/0x50 [ 61.755509][ T5064] x64_sys_call+0x239d/0x2550 [ 61.755559][ T5064] do_syscall_64+0x112/0x360 [ 61.755609][ T5064] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.755636][ T5064] RIP: 0033:0x7f5d41bee0d9 [ 61.755656][ T5064] 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 [ 61.755694][ T5064] RSP: 002b:00007f5d40626028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.755715][ T5064] RAX: ffffffffffffffda RBX: 00007f5d41e76090 RCX: 00007f5d41bee0d9 [ 61.755811][ T5064] RDX: 0000200000000400 RSI: 00000000c0105512 RDI: 0000000000000005 [ 61.755825][ T5064] RBP: 00007f5d40626090 R08: 0000000000000000 R09: 0000000000000000 [ 61.755838][ T5064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.755930][ T5064] R13: 00007f5d41e76128 R14: 00007f5d41e76090 R15: 00007ffc75222748 [ 61.755951][ T5064] [ 62.309492][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.417098][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.488472][ T5050] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.497951][ T5050] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.508438][ T5050] bridge_slave_0: entered allmulticast mode [ 62.516356][ T5050] bridge_slave_0: entered promiscuous mode [ 62.526909][ T5050] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.534372][ T5050] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.542651][ T5050] bridge_slave_1: entered allmulticast mode [ 62.563518][ T5050] bridge_slave_1: entered promiscuous mode [ 62.582792][ T3292] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.593759][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.699854][ T5050] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.727379][ T5050] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.795615][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.852233][ T5050] team0: Port device team_slave_0 added [ 62.876416][ T5050] team0: Port device team_slave_1 added [ 62.933749][ T5050] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.945873][ T5050] 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. [ 62.972862][ T5050] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.992366][ T5109] syzkaller0: entered promiscuous mode [ 63.006468][ T5109] syzkaller0: entered allmulticast mode [ 63.039668][ T5050] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.057779][ T5050] 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. [ 63.088951][ T5050] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.103065][ T5113] loop3: detected capacity change from 0 to 512 [ 63.118817][ T5113] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 63.169376][ T5113] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.584: bad orphan inode 131083 [ 63.213858][ T5113] loop3: lost filesystem error report for type 5 error -117 [ 63.216352][ T5113] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 63.281221][ T5050] hsr_slave_0: entered promiscuous mode [ 63.311047][ T5050] hsr_slave_1: entered promiscuous mode [ 63.328151][ T5050] debugfs: 'hsr0' already exists in 'hsr' [ 63.354120][ T5050] Cannot create hsr debugfs directory [ 63.422322][ T12] bridge_slave_1: left allmulticast mode [ 63.430352][ T12] bridge_slave_1: left promiscuous mode [ 63.443774][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.462438][ T12] bridge_slave_0: left allmulticast mode [ 63.468156][ T12] bridge_slave_0: left promiscuous mode [ 63.483221][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.725234][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 63.753973][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 63.797220][ T12] bond0 (unregistering): Released all slaves [ 63.865134][ T12] tipc: Left network mode [ 63.895246][ T12] hsr_slave_0: left promiscuous mode [ 63.914679][ T12] hsr_slave_1: left promiscuous mode [ 63.930794][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.951490][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.964922][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.979373][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 64.040969][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.100047][ T12] veth1_macvtap: left promiscuous mode [ 64.121444][ T12] veth0_macvtap: left promiscuous mode [ 64.137722][ T12] veth1_vlan: left promiscuous mode [ 64.154318][ T12] veth0_vlan: left promiscuous mode [ 64.194824][ T5135] netlink: 8 bytes leftover after parsing attributes in process `syz.4.590'. [ 64.254478][ T5135] netlink: 56 bytes leftover after parsing attributes in process `syz.4.590'. [ 64.323016][ T5164] Falling back ldisc for ttyS3. [ 64.396653][ T12] team0 (unregistering): Port device team_slave_1 removed [ 64.415957][ T12] team0 (unregistering): Port device team_slave_0 removed [ 64.525295][ T3019] 8021q: adding VLAN 0 to HW filter on device eth1 [ 64.534047][ T5135] netlink: 8 bytes leftover after parsing attributes in process `syz.4.590'. [ 64.860483][ T5050] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 65.065353][ T5198] loop1: detected capacity change from 0 to 512 [ 65.676875][ T5191] slcan: can't register candev [ 65.681310][ T5050] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 65.692906][ T5050] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.705957][ T5050] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 65.717060][ T5050] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.738916][ T5050] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 65.762418][ T3019] 8021q: adding VLAN 0 to HW filter on device eth2 [ 65.775095][ T5050] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.794148][ T5050] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.075694][ T5050] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.122577][ T5232] FAULT_INJECTION: forcing a failure. [ 66.122577][ T5232] name failslab, interval 1, probability 0, space 0, times 0 [ 66.135191][ T5232] CPU: 0 UID: 0 PID: 5232 Comm: syz.3.608 Not tainted syzkaller #0 PREEMPT(lazy) [ 66.135223][ T5232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 66.135239][ T5232] Call Trace: [ 66.135258][ T5232] [ 66.135269][ T5232] __dump_stack+0x1d/0x30 [ 66.135298][ T5232] dump_stack_lvl+0x95/0xd0 [ 66.135324][ T5232] dump_stack+0x15/0x1b [ 66.135396][ T5232] should_fail_ex+0x262/0x280 [ 66.135453][ T5232] should_failslab+0x8c/0xb0 [ 66.135483][ T5232] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 66.135515][ T5232] ? __alloc_skb+0x2e0/0x6f0 [ 66.135544][ T5232] ? __alloc_skb+0x2e0/0x6f0 [ 66.135608][ T5232] __alloc_skb+0x2e0/0x6f0 [ 66.135665][ T5232] ? __alloc_skb+0x209/0x6f0 [ 66.135723][ T5232] netlink_alloc_large_skb+0xbf/0xf0 [ 66.135749][ T5232] netlink_sendmsg+0x40c/0x6f0 [ 66.135835][ T5232] ? __pfx_netlink_sendmsg+0x10/0x10 [ 66.135862][ T5232] ____sys_sendmsg+0x532/0x580 [ 66.135898][ T5232] ___sys_sendmsg+0x195/0x1e0 [ 66.135929][ T5232] __x64_sys_sendmsg+0xd4/0x160 [ 66.136090][ T5232] x64_sys_call+0x22ab/0x2550 [ 66.136116][ T5232] do_syscall_64+0x112/0x360 [ 66.136143][ T5232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.136209][ T5232] RIP: 0033:0x7f5d41bee0d9 [ 66.136224][ T5232] 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 [ 66.136242][ T5232] RSP: 002b:00007f5d40647028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.136331][ T5232] RAX: ffffffffffffffda RBX: 00007f5d41e75fa0 RCX: 00007f5d41bee0d9 [ 66.136372][ T5232] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 66.136389][ T5232] RBP: 00007f5d40647090 R08: 0000000000000000 R09: 0000000000000000 [ 66.136403][ T5232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 66.136416][ T5232] R13: 00007f5d41e76038 R14: 00007f5d41e75fa0 R15: 00007ffc75222748 [ 66.136501][ T5232] [ 66.136510][ T5050] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.277039][ T5243] FAULT_INJECTION: forcing a failure. [ 66.277039][ T5243] name failslab, interval 1, probability 0, space 0, times 0 [ 66.289361][ T28] kauditd_printk_skb: 90 callbacks suppressed [ 66.289377][ T28] audit: type=1400 audit(1787172294.322:497): avc: denied { write } for pid=5237 comm="syz.3.611" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 66.300878][ T5243] CPU: 0 UID: 0 PID: 5243 Comm: syz.3.611 Not tainted syzkaller #0 PREEMPT(lazy) [ 66.300911][ T5243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 66.300926][ T5243] Call Trace: [ 66.300935][ T5243] [ 66.300946][ T5243] __dump_stack+0x1d/0x30 [ 66.300973][ T5243] dump_stack_lvl+0x95/0xd0 [ 66.301060][ T5243] dump_stack+0x15/0x1b [ 66.301130][ T5243] should_fail_ex+0x262/0x280 [ 66.301163][ T5243] ? __pfx_sock_alloc_inode+0x10/0x10 [ 66.301220][ T5243] should_failslab+0x8c/0xb0 [ 66.301249][ T5243] kmem_cache_alloc_lru_noprof+0x81/0x3d0 [ 66.301278][ T5243] ? sock_alloc_inode+0x36/0xf0 [ 66.301337][ T5243] ? sock_alloc_inode+0x36/0xf0 [ 66.301402][ T5243] ? selinux_socket_create+0x86/0x180 [ 66.301426][ T5243] ? __pfx_sock_alloc_inode+0x10/0x10 [ 66.301455][ T5243] sock_alloc_inode+0x36/0xf0 [ 66.301489][ T5243] alloc_inode+0x40/0x170 [ 66.301520][ T5243] __sock_create+0x121/0x580 [ 66.301550][ T5243] ? trace_buffer_unlock_commit_regs+0x115/0x310 [ 66.301645][ T5243] sock_create_kern+0x38/0x50 [ 66.301690][ T5243] udp_sock_create6+0x68/0x3f0 [ 66.301728][ T5243] rxrpc_lookup_local+0x828/0xca0 [ 66.301826][ T5243] rxrpc_sendmsg+0x2e2/0x580 [ 66.301855][ T5243] ? __pfx_rxrpc_sendmsg+0x10/0x10 [ 66.301885][ T5243] ____sys_sendmsg+0x532/0x580 [ 66.301970][ T5243] ___sys_sendmsg+0x195/0x1e0 [ 66.302061][ T5243] __x64_sys_sendmsg+0xd4/0x160 [ 66.302160][ T5243] x64_sys_call+0x22ab/0x2550 [ 66.302187][ T5243] do_syscall_64+0x112/0x360 [ 66.302216][ T5243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 66.302240][ T5243] RIP: 0033:0x7f5d41bee0d9 [ 66.302313][ T5243] 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 [ 66.302334][ T5243] RSP: 002b:00007f5d40647028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 66.302391][ T5243] RAX: ffffffffffffffda RBX: 00007f5d41e75fa0 RCX: 00007f5d41bee0d9 [ 66.302408][ T5243] RDX: 000000000000fc40 RSI: 0000200000000080 RDI: 0000000000000003 [ 66.302424][ T5243] RBP: 00007f5d40647090 R08: 0000000000000000 R09: 0000000000000000 [ 66.302486][ T5243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 66.302501][ T5243] R13: 00007f5d41e76038 R14: 00007f5d41e75fa0 R15: 00007ffc75222748 [ 66.302523][ T5243] [ 66.302771][ T5243] socket: no more sockets [ 66.328208][ T28] audit: type=1400 audit(1787172294.382:498): avc: denied { create } for pid=5240 comm="syz.2.610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 66.591248][ T5254] loop3: detected capacity change from 0 to 512 [ 66.604302][ T28] audit: type=1400 audit(1787172294.462:499): avc: denied { write } for pid=5219 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 66.608410][ T3019] 8021q: adding VLAN 0 to HW filter on device eth3 [ 66.610577][ T28] audit: type=1400 audit(1787172294.552:500): avc: denied { write } for pid=5249 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 66.723490][ T3448] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.730547][ T3448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.740131][ T3448] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.740744][ T28] audit: type=1400 audit(1787172294.662:501): avc: denied { write } for pid=5240 comm="syz.2.610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 66.747250][ T3448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.766543][ T28] audit: type=1400 audit(1787172294.662:502): avc: denied { create } for pid=5240 comm="syz.2.610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 66.793429][ T28] audit: type=1400 audit(1787172294.662:503): avc: denied { bind } for pid=5240 comm="syz.2.610" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 66.813649][ T28] audit: type=1400 audit(1787172294.662:504): avc: denied { node_bind } for pid=5240 comm="syz.2.610" saddr=fec0:ffff::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 66.876882][ T28] audit: type=1400 audit(1787172294.892:505): avc: denied { compute_member } for pid=5256 comm="syz.1.614" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 66.912895][ T5261] loop2: detected capacity change from 0 to 512 [ 66.997948][ T28] audit: type=1400 audit(1787172295.052:506): avc: denied { egress } for pid=11 comm="kworker/0:1" daddr=ff02::16 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 67.244910][ T5050] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.382824][ T3019] 8021q: adding VLAN 0 to HW filter on device eth4 [ 67.658788][ T5050] veth0_vlan: entered promiscuous mode [ 67.672981][ T5050] veth1_vlan: entered promiscuous mode [ 67.723570][ T5050] veth0_macvtap: entered promiscuous mode [ 67.772636][ T5050] veth1_macvtap: entered promiscuous mode [ 67.798291][ T5312] netlink: 140 bytes leftover after parsing attributes in process `syz.1.620'. [ 67.827505][ T5050] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.840384][ T5312] netlink: 12 bytes leftover after parsing attributes in process `syz.1.620'. [ 67.858926][ T5050] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.880332][ T5314] netlink: 12 bytes leftover after parsing attributes in process `syz.3.622'. [ 67.901657][ T49] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.911625][ T49] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.950737][ T3448] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.977379][ T3448] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.021879][ T5323] FAULT_INJECTION: forcing a failure. [ 68.021879][ T5323] name failslab, interval 1, probability 0, space 0, times 0 [ 68.035877][ T5323] CPU: 1 UID: 0 PID: 5323 Comm: syz.2.624 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.035951][ T5323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.035969][ T5323] Call Trace: [ 68.035977][ T5323] [ 68.035985][ T5323] __dump_stack+0x1d/0x30 [ 68.036008][ T5323] dump_stack_lvl+0x95/0xd0 [ 68.036040][ T5323] dump_stack+0x15/0x1b [ 68.036097][ T5323] should_fail_ex+0x262/0x280 [ 68.036131][ T5323] should_failslab+0x8c/0xb0 [ 68.036162][ T5323] __kmalloc_node_track_caller_noprof+0xd5/0x4c0 [ 68.036268][ T5323] ? security_netlbl_sid_to_secattr+0xbc/0x150 [ 68.036361][ T5323] ? security_netlbl_sid_to_secattr+0xbc/0x150 [ 68.036399][ T5323] kstrdup+0x3e/0xd0 [ 68.036437][ T5323] security_netlbl_sid_to_secattr+0xbc/0x150 [ 68.036477][ T5323] selinux_netlbl_sock_genattr+0xa8/0x260 [ 68.036508][ T5323] selinux_netlbl_socket_post_create+0x66/0x100 [ 68.036613][ T5323] selinux_socket_post_create+0x219/0x290 [ 68.036639][ T5323] security_socket_post_create+0x59/0xa0 [ 68.036702][ T5323] __sock_create+0x356/0x580 [ 68.036732][ T5323] sock_create_kern+0x38/0x50 [ 68.036759][ T5323] udp_sock_create6+0x68/0x3f0 [ 68.036869][ T5323] rxrpc_lookup_local+0x828/0xca0 [ 68.036961][ T5323] rxrpc_sendmsg+0x2e2/0x580 [ 68.036993][ T5323] ? __pfx_rxrpc_sendmsg+0x10/0x10 [ 68.037023][ T5323] ____sys_sendmsg+0x532/0x580 [ 68.037102][ T5323] ___sys_sendmsg+0x195/0x1e0 [ 68.037138][ T5323] __x64_sys_sendmsg+0xd4/0x160 [ 68.037167][ T5323] x64_sys_call+0x22ab/0x2550 [ 68.037228][ T5323] do_syscall_64+0x112/0x360 [ 68.037318][ T5323] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.037339][ T5323] RIP: 0033:0x7f4b0232e0d9 [ 68.037410][ T5323] 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 [ 68.037432][ T5323] RSP: 002b:00007f4b00d87028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 68.037457][ T5323] RAX: ffffffffffffffda RBX: 00007f4b025b5fa0 RCX: 00007f4b0232e0d9 [ 68.037496][ T5323] RDX: 000000000000fc40 RSI: 0000200000000080 RDI: 0000000000000003 [ 68.037509][ T5323] RBP: 00007f4b00d87090 R08: 0000000000000000 R09: 0000000000000000 [ 68.037523][ T5323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 68.037535][ T5323] R13: 00007f4b025b6038 R14: 00007f4b025b5fa0 R15: 00007ffc7b11aac8 [ 68.037558][ T5323] [ 68.441536][ T5343] netlink: 56 bytes leftover after parsing attributes in process `syz.5.571'. [ 68.542510][ T5354] FAULT_INJECTION: forcing a failure. [ 68.542510][ T5354] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 68.543138][ T5353] loop5: detected capacity change from 0 to 512 [ 68.574449][ T5354] CPU: 1 UID: 0 PID: 5354 Comm: syz.2.632 Not tainted syzkaller #0 PREEMPT(lazy) [ 68.574480][ T5354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 68.574583][ T5354] Call Trace: [ 68.574591][ T5354] [ 68.574599][ T5354] __dump_stack+0x1d/0x30 [ 68.574623][ T5354] dump_stack_lvl+0x95/0xd0 [ 68.574758][ T5354] dump_stack+0x15/0x1b [ 68.574819][ T5354] should_fail_ex+0x262/0x280 [ 68.574848][ T5354] should_fail+0xb/0x20 [ 68.574948][ T5354] should_fail_usercopy+0x1a/0x20 [ 68.575020][ T5354] _copy_to_user+0x20/0xa0 [ 68.575069][ T5354] do_pagemap_cmd+0xb5e/0xc10 [ 68.575167][ T5354] ? __pfx_do_pagemap_cmd+0x10/0x10 [ 68.575266][ T5354] __se_sys_ioctl+0xce/0x140 [ 68.575291][ T5354] __x64_sys_ioctl+0x43/0x50 [ 68.575325][ T5354] x64_sys_call+0x239d/0x2550 [ 68.575354][ T5354] do_syscall_64+0x112/0x360 [ 68.575445][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.575466][ T5354] RIP: 0033:0x7f4b0232e0d9 [ 68.575484][ T5354] 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 [ 68.575555][ T5354] RSP: 002b:00007f4b00d87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 68.575577][ T5354] RAX: ffffffffffffffda RBX: 00007f4b025b5fa0 RCX: 00007f4b0232e0d9 [ 68.575594][ T5354] RDX: 0000200000000100 RSI: 00000000c0606610 RDI: 0000000000000003 [ 68.575682][ T5354] RBP: 00007f4b00d87090 R08: 0000000000000000 R09: 0000000000000000 [ 68.575695][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 68.575708][ T5354] R13: 00007f4b025b6038 R14: 00007f4b025b5fa0 R15: 00007ffc7b11aac8 [ 68.575775][ T5354] [ 68.963805][ T5375] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.638'. [ 69.003821][ T5360] loop1: detected capacity change from 0 to 8192 [ 69.302323][ T5360] loop1: p2 p4 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 [ 69.426572][ T5398] netlink: 56 bytes leftover after parsing attributes in process `syz.4.643'. [ 69.573930][ T5404] loop2: detected capacity change from 0 to 1024 [ 69.592546][ T5405] loop3: detected capacity change from 0 to 736 [ 69.599913][ T5360] loop1: p65 could not be added: -ENOMEM [ 69.613091][ T5404] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 69.613595][ T5405] iso9660: Bad value for 'map' [ 69.640866][ T5404] ext4 filesystem being mounted at /121/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.671947][ T5413] netlink: 4 bytes leftover after parsing attributes in process `syz.3.646'. [ 69.834248][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 69.856613][ T5421] netlink: 61967 bytes leftover after parsing attributes in process `syz.4.650'. [ 69.998100][ T5425] loop4: detected capacity change from 0 to 1024 [ 70.023750][ T5427] loop2: detected capacity change from 0 to 512 [ 70.111781][ T5360] loop1: p213 could not be added: -ENOMEM [ 70.192535][ T5360] loop1: p229 could not be added: -ENOMEM [ 70.212638][ T5425] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.270608][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.335914][ T5440] xt_hashlimit: size too large, truncated to 1048576 [ 70.418113][ T5437] loop3: detected capacity change from 0 to 512 [ 70.461831][ T5450] netlink: 140 bytes leftover after parsing attributes in process `syz.4.660'. [ 70.470823][ T5450] netlink: 12 bytes leftover after parsing attributes in process `syz.4.660'. [ 70.481541][ T5447] netlink: 'syz.2.659': attribute type 1 has an invalid length. [ 70.537848][ T5447] 8021q: adding VLAN 0 to HW filter on device bond1 [ 70.726897][ T5465] loop4: detected capacity change from 0 to 512 [ 70.733912][ T5465] ext4: Bad value for 'min_batch_time' [ 70.770105][ T5458] bond1: (slave geneve2): making interface the new active one [ 70.774890][ T5462] EXT4-fs error (device loop5): ext4_iget_extra_inode:5152: inode #15: comm syz.5.661: corrupted in-inode xattr: invalid ea_ino [ 70.809649][ T5458] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 70.823614][ T5462] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 70.824582][ T5462] EXT4-fs error (device loop5): ext4_orphan_get:1404: comm syz.5.661: couldn't read orphan inode 15 (err -117) [ 70.833847][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 70.833866][ C1] EXT4-fs (loop5): initial error at time 1787172298: ext4_iget_extra_inode:5152: inode 15 [ 70.833925][ C1] EXT4-fs (loop5): last error at time 1787172298: ext4_iget_extra_inode:5152: inode 15 [ 70.921647][ T5462] loop5: lost filesystem error report for type 5 error -117 [ 70.931433][ T5462] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.092050][ T5462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60953 sclass=netlink_route_socket pid=5462 comm=syz.5.661 [ 71.148289][ T5050] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.153811][ T5484] FAULT_INJECTION: forcing a failure. [ 71.153811][ T5484] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 71.176017][ T5484] CPU: 0 UID: 0 PID: 5484 Comm: syz.3.665 Not tainted syzkaller #0 PREEMPT(lazy) [ 71.176048][ T5484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 71.176068][ T5484] Call Trace: [ 71.176144][ T5484] [ 71.176155][ T5484] __dump_stack+0x1d/0x30 [ 71.176224][ T5484] dump_stack_lvl+0x95/0xd0 [ 71.176245][ T5484] dump_stack+0x15/0x1b [ 71.176314][ T5484] should_fail_ex+0x262/0x280 [ 71.176349][ T5484] should_fail+0xb/0x20 [ 71.176461][ T5484] should_fail_usercopy+0x1a/0x20 [ 71.176497][ T5484] _copy_from_user+0x1c/0xb0 [ 71.176570][ T5484] memdup_user+0x5e/0xd0 [ 71.176596][ T5484] strndup_user+0x68/0xb0 [ 71.176657][ T5484] __se_sys_mount+0x4d/0x2e0 [ 71.176693][ T5484] __x64_sys_mount+0x67/0x80 [ 71.176721][ T5484] x64_sys_call+0xc3b/0x2550 [ 71.176810][ T5484] do_syscall_64+0x112/0x360 [ 71.176838][ T5484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.176860][ T5484] RIP: 0033:0x7f5d41bee0d9 [ 71.176933][ T5484] 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 [ 71.176965][ T5484] RSP: 002b:00007f5d40626028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 71.176990][ T5484] RAX: ffffffffffffffda RBX: 00007f5d41e76090 RCX: 00007f5d41bee0d9 [ 71.177009][ T5484] RDX: 0000200000000240 RSI: 0000200000000200 RDI: 0000200000000280 [ 71.177042][ T5484] RBP: 00007f5d40626090 R08: 0000000000000000 R09: 0000000000000000 [ 71.177060][ T5484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 71.177113][ T5484] R13: 00007f5d41e76128 R14: 00007f5d41e76090 R15: 00007ffc75222748 [ 71.177133][ T5484] [ 71.384321][ T5486] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.663'. [ 71.401989][ T4894] udevd[4894]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 71.414642][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 71.471580][ T4489] udevd[4489]: inotify_add_watch(7, /dev/loop1p7, 10) failed: No such file or directory [ 71.474906][ T5493] netlink: 56 bytes leftover after parsing attributes in process `syz.3.667'. [ 71.484543][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 71.492576][ T3279] udevd[3279]: inotify_add_watch(7, /dev/loop1p6, 10) failed: No such file or directory [ 71.516116][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 71.516130][ T28] audit: type=1400 audit(1787172299.572:535): avc: denied { create } for pid=5494 comm="syz.1.669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 71.675501][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop1p17, 10) failed: No such file or directory [ 71.675809][ T3279] udevd[3279]: inotify_add_watch(7, /dev/loop1p18, 10) failed: No such file or directory [ 71.686521][ T4894] udevd[4894]: inotify_add_watch(7, /dev/loop1p15, 10) failed: No such file or directory [ 71.706127][ T5415] udevd[5415]: inotify_add_watch(7, /dev/loop1p16, 10) failed: No such file or directory [ 71.725040][ T5492] udevd[5492]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 71.750442][ T5505] set_capacity_and_notify: 2 callbacks suppressed [ 71.750458][ T5505] loop1: detected capacity change from 0 to 128 [ 71.952444][ T28] audit: type=1400 audit(1787172300.012:536): avc: denied { mounton } for pid=5494 comm="syz.1.669" path="/145/file0/ffs" dev="loop1" ino=70 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 72.216487][ T28] audit: type=1400 audit(1787172300.272:537): avc: denied { allowed } for pid=5514 comm="syz.1.673" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 72.265292][ T5516] FAULT_INJECTION: forcing a failure. [ 72.265292][ T5516] name failslab, interval 1, probability 0, space 0, times 0 [ 72.338001][ T5516] CPU: 1 UID: 0 PID: 5516 Comm: syz.3.674 Not tainted syzkaller #0 PREEMPT(lazy) [ 72.338038][ T5516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.338052][ T5516] Call Trace: [ 72.338099][ T5516] [ 72.338108][ T5516] __dump_stack+0x1d/0x30 [ 72.338131][ T5516] dump_stack_lvl+0x95/0xd0 [ 72.338152][ T5516] dump_stack+0x15/0x1b [ 72.338206][ T5516] should_fail_ex+0x262/0x280 [ 72.338234][ T5516] ? __get_vm_area_node+0x125/0x1f0 [ 72.338261][ T5516] should_failslab+0x8c/0xb0 [ 72.338364][ T5516] __kmalloc_cache_node_noprof+0x81/0x3e0 [ 72.338391][ T5516] ? __get_vm_area_node+0x125/0x1f0 [ 72.338418][ T5516] __get_vm_area_node+0x125/0x1f0 [ 72.338488][ T5516] __vmalloc_node_range_noprof+0x266/0x11e0 [ 72.338523][ T5516] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 72.338620][ T5516] ? avc_has_perm_noaudit+0xa3/0x120 [ 72.338659][ T5516] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 72.338749][ T5516] __vmalloc_noprof+0xa4/0xf0 [ 72.338781][ T5516] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 72.338872][ T5516] bpf_prog_alloc_no_stats+0x47/0x390 [ 72.338901][ T5516] ? bpf_prog_alloc+0x2a/0x150 [ 72.338953][ T5516] bpf_prog_alloc+0x3c/0x150 [ 72.338989][ T5516] bpf_prog_load+0x54b/0x1100 [ 72.339010][ T5516] ? avc_has_perm_noaudit+0xa3/0x120 [ 72.339095][ T5516] __sys_bpf+0xbae/0xc30 [ 72.339129][ T5516] __x64_sys_bpf+0x69/0x80 [ 72.339179][ T5516] x64_sys_call+0xf26/0x2550 [ 72.339208][ T5516] do_syscall_64+0x112/0x360 [ 72.339235][ T5516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.339284][ T5516] RIP: 0033:0x7f5d41bee0d9 [ 72.339304][ T5516] 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 [ 72.339327][ T5516] RSP: 002b:00007f5d40647028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 72.339394][ T5516] RAX: ffffffffffffffda RBX: 00007f5d41e75fa0 RCX: 00007f5d41bee0d9 [ 72.339409][ T5516] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 72.339424][ T5516] RBP: 00007f5d40647090 R08: 0000000000000000 R09: 0000000000000000 [ 72.339481][ T5516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.339498][ T5516] R13: 00007f5d41e76038 R14: 00007f5d41e75fa0 R15: 00007ffc75222748 [ 72.339517][ T5516] [ 72.604813][ T5523] smc: net device vlan1 applied user defined pnetid SYZ2 [ 72.665943][ T5526] FAULT_INJECTION: forcing a failure. [ 72.665943][ T5526] name failslab, interval 1, probability 0, space 0, times 0 [ 72.724832][ T5516] syz.3.674: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0 [ 72.817401][ T5516] CPU: 1 UID: 0 PID: 5516 Comm: syz.3.674 Not tainted syzkaller #0 PREEMPT(lazy) [ 72.817446][ T5516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.817462][ T5516] Call Trace: [ 72.817471][ T5516] [ 72.817506][ T5516] __dump_stack+0x1d/0x30 [ 72.817535][ T5516] dump_stack_lvl+0x95/0xd0 [ 72.817561][ T5516] dump_stack+0x15/0x1b [ 72.817653][ T5516] warn_alloc+0x145/0x1c0 [ 72.817768][ T5516] __vmalloc_node_range_noprof+0x28b/0x11e0 [ 72.817808][ T5516] ? avc_has_perm_noaudit+0xa3/0x120 [ 72.817849][ T5516] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 72.817897][ T5516] __vmalloc_noprof+0xa4/0xf0 [ 72.817925][ T5516] ? bpf_prog_alloc_no_stats+0x47/0x390 [ 72.817954][ T5516] bpf_prog_alloc_no_stats+0x47/0x390 [ 72.818031][ T5516] ? bpf_prog_alloc+0x2a/0x150 [ 72.818066][ T5516] bpf_prog_alloc+0x3c/0x150 [ 72.818114][ T5516] bpf_prog_load+0x54b/0x1100 [ 72.818135][ T5516] ? avc_has_perm_noaudit+0xa3/0x120 [ 72.818230][ T5516] __sys_bpf+0xbae/0xc30 [ 72.818258][ T5516] __x64_sys_bpf+0x69/0x80 [ 72.818353][ T5516] x64_sys_call+0xf26/0x2550 [ 72.818378][ T5516] do_syscall_64+0x112/0x360 [ 72.818454][ T5516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.818479][ T5516] RIP: 0033:0x7f5d41bee0d9 [ 72.818539][ T5516] 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 [ 72.818561][ T5516] RSP: 002b:00007f5d40647028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 72.818584][ T5516] RAX: ffffffffffffffda RBX: 00007f5d41e75fa0 RCX: 00007f5d41bee0d9 [ 72.818678][ T5516] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 72.818788][ T5516] RBP: 00007f5d40647090 R08: 0000000000000000 R09: 0000000000000000 [ 72.818802][ T5516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.818814][ T5516] R13: 00007f5d41e76038 R14: 00007f5d41e75fa0 R15: 00007ffc75222748 [ 72.818835][ T5516] [ 72.818923][ T5516] Mem-Info: [ 72.844507][ T5526] CPU: 0 UID: 0 PID: 5526 Comm: syz.4.678 Not tainted syzkaller #0 PREEMPT(lazy) [ 72.844538][ T5526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 72.844553][ T5526] Call Trace: [ 72.844562][ T5526] [ 72.844572][ T5526] __dump_stack+0x1d/0x30 [ 72.844666][ T5526] dump_stack_lvl+0x95/0xd0 [ 72.844690][ T5526] dump_stack+0x15/0x1b [ 72.844785][ T5526] should_fail_ex+0x262/0x280 [ 72.844818][ T5526] should_failslab+0x8c/0xb0 [ 72.844847][ T5526] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 72.844876][ T5526] ? __alloc_skb+0x2e0/0x6f0 [ 72.844955][ T5526] ? __alloc_skb+0x2e0/0x6f0 [ 72.844990][ T5526] __alloc_skb+0x2e0/0x6f0 [ 72.845034][ T5526] ? __alloc_skb+0x209/0x6f0 [ 72.845066][ T5526] netlink_alloc_large_skb+0xbf/0xf0 [ 72.845137][ T5526] netlink_sendmsg+0x40c/0x6f0 [ 72.845219][ T5526] ? __pfx_netlink_sendmsg+0x10/0x10 [ 72.845374][ T5526] ____sys_sendmsg+0x532/0x580 [ 72.845410][ T5526] ___sys_sendmsg+0x195/0x1e0 [ 72.845447][ T5526] __x64_sys_sendmsg+0xd4/0x160 [ 72.845522][ T5526] x64_sys_call+0x22ab/0x2550 [ 72.845570][ T5526] do_syscall_64+0x112/0x360 [ 72.845601][ T5526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.845701][ T5526] RIP: 0033:0x7f39f883e0d9 [ 72.845720][ T5526] 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 [ 72.845764][ T5526] RSP: 002b:00007f39f7276028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.845789][ T5526] RAX: ffffffffffffffda RBX: 00007f39f8ac6090 RCX: 00007f39f883e0d9 [ 72.845806][ T5526] RDX: 0000000000000080 RSI: 0000200000000240 RDI: 0000000000000003 [ 72.845822][ T5526] RBP: 00007f39f7276090 R08: 0000000000000000 R09: 0000000000000000 [ 72.845883][ T5526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 72.845898][ T5526] R13: 00007f39f8ac6128 R14: 00007f39f8ac6090 R15: 00007ffdb8f78dd8 [ 72.845921][ T5526] [ 72.890877][ T5530] FAULT_INJECTION: forcing a failure. [ 72.890877][ T5530] name failslab, interval 1, probability 0, space 0, times 0 [ 72.994245][ T5516] active_anon:35561 inactive_anon:0 isolated_anon:0 [ 72.994245][ T5516] active_file:10473 inactive_file:15415 isolated_file:0 [ 72.994245][ T5516] unevictable:33 dirty:447 writeback:406 [ 72.994245][ T5516] slab_reclaimable:3387 slab_unreclaimable:20327 [ 72.994245][ T5516] mapped:32838 shmem:22004 pagetables:1367 [ 72.994245][ T5516] sec_pagetables:0 bounce:0 [ 72.994245][ T5516] kernel_misc_reclaimable:0 [ 72.994245][ T5516] free:1853323 free_pcp:1600 free_cma:0 [ 73.111215][ T5530] CPU: 0 UID: 0 PID: 5530 Comm: syz.1.679 Not tainted syzkaller #0 PREEMPT(lazy) [ 73.111245][ T5530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 73.111260][ T5530] Call Trace: [ 73.111339][ T5530] [ 73.111349][ T5530] __dump_stack+0x1d/0x30 [ 73.111374][ T5530] dump_stack_lvl+0x95/0xd0 [ 73.111397][ T5530] dump_stack+0x15/0x1b [ 73.111438][ T5530] should_fail_ex+0x262/0x280 [ 73.111470][ T5530] should_failslab+0x8c/0xb0 [ 73.111532][ T5530] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 73.111625][ T5530] ? __alloc_skb+0x2e0/0x6f0 [ 73.111665][ T5530] ? __alloc_skb+0x2e0/0x6f0 [ 73.111699][ T5530] __alloc_skb+0x2e0/0x6f0 [ 73.111792][ T5530] ? __alloc_skb+0x209/0x6f0 [ 73.111824][ T5530] pfkey_sendmsg+0xd1/0x970 [ 73.111857][ T5530] ? avc_has_perm+0x101/0x190 [ 73.111959][ T5530] ? selinux_socket_sendmsg+0x2e2/0x410 [ 73.111995][ T5530] ? __pfx_pfkey_sendmsg+0x10/0x10 [ 73.112116][ T5530] ____sys_sendmsg+0x532/0x580 [ 73.112143][ T5530] ___sys_sendmsg+0x195/0x1e0 [ 73.112246][ T5530] __x64_sys_sendmsg+0xd4/0x160 [ 73.112355][ T5530] x64_sys_call+0x22ab/0x2550 [ 73.112382][ T5530] do_syscall_64+0x112/0x360 [ 73.112412][ T5530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 73.112483][ T5530] RIP: 0033:0x7f48ddf9e0d9 [ 73.112502][ T5530] 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 [ 73.112523][ T5530] RSP: 002b:00007f48dc9f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.112548][ T5530] RAX: ffffffffffffffda RBX: 00007f48de225fa0 RCX: 00007f48ddf9e0d9 [ 73.112565][ T5530] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000004 [ 73.112655][ T5530] RBP: 00007f48dc9f7090 R08: 0000000000000000 R09: 0000000000000000 [ 73.112670][ T5530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.112685][ T5530] R13: 00007f48de226038 R14: 00007f48de225fa0 R15: 00007ffc363b0ac8 [ 73.112718][ T5530] [ 73.156794][ T28] audit: type=1400 audit(1787172301.202:538): avc: denied { setopt } for pid=5534 comm="syz.4.680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 73.280729][ T5516] Node 0 active_anon:142128kB inactive_anon:0kB active_file:41892kB inactive_file:61660kB unevictable:132kB isolated(anon):0kB isolated(file):0kB mapped:134948kB dirty:164kB writeback:116kB shmem:87436kB kernel_stack:3664kB pagetables:5584kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 73.329672][ T28] audit: type=1400 audit(1787172301.202:539): avc: denied { connect } for pid=5534 comm="syz.4.680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 73.440183][ T5516] Node 0 [ 73.557000][ T28] audit: type=1400 audit(1787172301.612:540): avc: denied { setopt } for pid=5534 comm="syz.4.680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 73.607388][ T5535] netlink: 412 bytes leftover after parsing attributes in process `syz.4.680'. [ 73.654723][ T5535] netlink: 12 bytes leftover after parsing attributes in process `syz.4.680'. [ 73.697121][ T5516] DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 73.707801][ T5535] netlink: 40 bytes leftover after parsing attributes in process `syz.4.680'. [ 73.761947][ T28] audit: type=1400 audit(1787172301.822:541): avc: denied { write } for pid=5534 comm="syz.4.680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 73.788705][ T5516] lowmem_reserve[]: 0 2878 7857 7857 [ 73.794761][ T5516] Node 0 DMA32 free:2947160kB boost:0kB min:4124kB low:7048kB high:9972kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2947416kB mlocked:0kB bounce:0kB free_pcp:256kB local_pcp:0kB free_cma:0kB [ 73.813218][ T28] audit: type=1400 audit(1787172301.822:542): avc: denied { nlmsg_write } for pid=5534 comm="syz.4.680" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 73.857077][ T5516] lowmem_reserve[]: 0 0 4978 4978 [ 73.879978][ T5516] Node 0 Normal free:4449256kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:137748kB inactive_anon:0kB active_file:41892kB inactive_file:61708kB unevictable:132kB writepending:156kB zspages:0kB present:5242880kB managed:5098236kB mlocked:132kB bounce:0kB free_pcp:13168kB local_pcp:1952kB free_cma:0kB [ 73.952485][ T5516] lowmem_reserve[]: 0 0 0 0 [ 73.957197][ T5516] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 73.969370][ T5548] loop1: detected capacity change from 0 to 512 [ 73.970397][ T5516] Node 0 DMA32: 2*4kB (M) 0*8kB 3*16kB (M) 3*32kB (M) 5*64kB (M) 5*128kB (M) 4*256kB (M) 4*512kB (M) 4*1024kB (M) 1*2048kB (M) 717*4096kB (M) = 2947160kB [ 73.996873][ T5516] Node 0 Normal: 2*4kB (UE) 2*8kB (UE) 1*16kB (U) 2*32kB (UM) 3*64kB (UE) 4*128kB (UME) 1*256kB (U) 4*512kB (UME) 2*1024kB (UE) 0*2048kB 1085*4096kB (UM) = 4449320kB [ 74.013775][ T5516] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 74.023079][ T5516] 46491 total pagecache pages [ 74.027750][ T5516] 1 pages in swap cache [ 74.071033][ T5516] Free swap = 124992kB [ 74.075294][ T5516] Total swap = 124996kB [ 74.118206][ T5516] 2097051 pages RAM [ 74.129094][ T5516] 0 pages HighMem/MovableOnly [ 74.146931][ T5516] 81798 pages reserved [ 74.193590][ T5558] loop5: detected capacity change from 0 to 512 [ 74.247509][ T5532] loop2: detected capacity change from 0 to 2048 [ 74.377760][ T5532] Alternate GPT is invalid, using primary GPT. [ 74.394586][ T5532] loop2: p1 p2 p3 [ 74.492686][ T28] audit: type=1400 audit(1787172302.552:543): avc: denied { create } for pid=5566 comm="syz.4.689" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 74.549120][ T28] audit: type=1400 audit(1787172302.562:544): avc: denied { create } for pid=5569 comm="syz.3.691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 74.645396][ T5578] __nla_validate_parse: 1 callbacks suppressed [ 74.645414][ T5578] netlink: 56 bytes leftover after parsing attributes in process `syz.4.692'. [ 75.220186][ T5596] loop2: detected capacity change from 0 to 8192 [ 75.285043][ T5606] netlink: 40 bytes leftover after parsing attributes in process `syz.4.700'. [ 75.342138][ T5608] netlink: 8 bytes leftover after parsing attributes in process `syz.4.700'. [ 75.401976][ T5608] netlink: 'syz.4.700': attribute type 18 has an invalid length. [ 75.462049][ T5608] netlink: 4 bytes leftover after parsing attributes in process `syz.4.700'. [ 75.542691][ T5608] netlink: 8 bytes leftover after parsing attributes in process `syz.4.700'. [ 75.552574][ T30] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.568874][ T5614] netlink: 56 bytes leftover after parsing attributes in process `syz.5.704'. [ 75.573600][ T30] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.592719][ T30] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.614687][ T5608] netlink: 'syz.4.700': attribute type 18 has an invalid length. [ 75.639892][ T5608] netlink: 4 bytes leftover after parsing attributes in process `syz.4.700'. [ 75.659309][ T40] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.845090][ T5622] netlink: 8 bytes leftover after parsing attributes in process `syz.1.708'. [ 75.944296][ T5625] netlink: 116 bytes leftover after parsing attributes in process `syz.5.709'. [ 76.019191][ T5630] netlink: 28 bytes leftover after parsing attributes in process `syz.4.710'. [ 76.039338][ T5630] loop4: detected capacity change from 0 to 512 [ 76.077672][ T5630] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.103151][ T5630] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 76.172544][ T5630] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 76.196785][ T5630] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.710: Allocating blocks 41-42 which overlap fs metadata [ 76.213601][ T5630] loop4: lost filesystem error report for type 5 error -117 [ 76.216033][ T5630] EXT4-fs (loop4): Remounting filesystem read-only [ 76.223607][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 76.223638][ C1] EXT4-fs (loop4): initial error at time 1787172304: ext4_mb_mark_diskspace_used:4222 [ 76.223670][ C1] EXT4-fs (loop4): last error at time 1787172304: ext4_mb_mark_diskspace_used:4222 [ 76.258579][ T5630] EXT4-fs (loop4): 1 truncate cleaned up [ 76.277530][ T5630] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.367335][ T5653] loop5: detected capacity change from 0 to 512 [ 76.368671][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.374932][ T5653] ext4: Bad value for 'min_batch_time' [ 76.416417][ T5656] loop3: detected capacity change from 0 to 512 [ 76.590810][ T5665] smc: net device vlan1 applied user defined pnetid SYZ2 [ 76.614093][ T5667] sd 0:0:1:0: PR command failed: 1026 [ 76.620523][ T5667] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 76.626559][ T5665] smc: net device vlan1 erased user defined pnetid SYZ2 [ 76.627446][ T5667] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 76.655930][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 76.655946][ T28] audit: type=1400 audit(1787172304.712:548): avc: denied { create } for pid=5666 comm="syz.3.723" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 76.685736][ T28] audit: type=1400 audit(1787172304.742:549): avc: denied { bind } for pid=5666 comm="syz.3.723" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 76.705286][ T5669] loop4: detected capacity change from 0 to 512 [ 76.719450][ T28] audit: type=1400 audit(1787172304.762:550): avc: denied { ioctl } for pid=5666 comm="syz.3.723" path="socket:[12191]" dev="sockfs" ino=12191 ioctlcmd=0x9426 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 76.767185][ T28] audit: type=1400 audit(1787172304.812:551): avc: denied { unmount } for pid=3299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 76.950845][ T28] audit: type=1400 audit(1787172305.012:552): avc: denied { create } for pid=5673 comm="syz.2.727" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 76.996844][ T5683] loop3: detected capacity change from 0 to 512 [ 77.014520][ T5680] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(8) [ 77.021110][ T5680] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 77.028705][ T5680] vhci_hcd vhci_hcd.0: Device attached [ 77.096633][ T5692] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(11) [ 77.103256][ T5692] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 77.150871][ T5680] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(14) [ 77.157496][ T5680] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 77.169712][ T5692] vhci_hcd vhci_hcd.0: Device attached [ 77.193839][ T5680] vhci_hcd vhci_hcd.0: Device attached [ 77.200076][ T5692] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(13) [ 77.206715][ T5692] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 77.236214][ T5692] vhci_hcd vhci_hcd.0: Device attached [ 77.304944][ T3388] usb 5-1: new low-speed USB device number 2 using vhci_hcd [ 77.382463][ T28] audit: type=1400 audit(1787172305.442:553): avc: denied { mount } for pid=5706 comm="syz.5.736" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 77.443741][ T28] audit: type=1400 audit(1787172305.482:554): avc: denied { mounton } for pid=5706 comm="syz.5.736" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 77.444378][ T5711] sd 0:0:1:0: PR command failed: 1026 [ 77.490393][ T5711] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 77.504011][ T5711] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 77.651764][ T5716] loop1: detected capacity change from 0 to 512 [ 77.661316][ T28] audit: type=1400 audit(1787172305.722:555): avc: denied { getopt } for pid=5713 comm="syz.5.740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 77.685711][ T5716] ext4: Bad value for 'min_batch_time' [ 77.726757][ T5684] vhci_hcd: connection reset by peer [ 77.732333][ T5697] vhci_hcd: connection closed [ 77.733472][ T40] vhci_hcd vhci_hcd.2: stop threads [ 77.745719][ T5701] vhci_hcd: connection closed [ 77.745856][ T5694] vhci_hcd: connection closed [ 77.765597][ T40] vhci_hcd vhci_hcd.2: release socket [ 77.781361][ T40] vhci_hcd vhci_hcd.2: disconnect device [ 77.800456][ T40] vhci_hcd vhci_hcd.2: stop threads [ 77.806223][ T40] vhci_hcd vhci_hcd.2: release socket [ 77.828326][ T40] vhci_hcd vhci_hcd.2: disconnect device [ 77.850583][ T5715] loop5: detected capacity change from 0 to 256 [ 77.863900][ T40] vhci_hcd vhci_hcd.2: stop threads [ 77.863971][ T40] vhci_hcd vhci_hcd.2: release socket [ 77.864011][ T40] vhci_hcd vhci_hcd.2: disconnect device [ 77.867070][ T40] vhci_hcd vhci_hcd.2: stop threads [ 77.867091][ T40] vhci_hcd vhci_hcd.2: release socket [ 77.867130][ T40] vhci_hcd vhci_hcd.2: disconnect device [ 77.886988][ T28] audit: type=1400 audit(1787172305.942:556): avc: denied { bind } for pid=5713 comm="syz.5.740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 77.997070][ T5715] loop5: detected capacity change from 0 to 1024 [ 77.997685][ T5715] EXT4-fs: quotafile must be on filesystem root [ 78.075265][ T28] audit: type=1326 audit(1787172306.132:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5726 comm="syz.3.742" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5d41bee0d9 code=0x7ffc0000 [ 78.481234][ T5765] FAULT_INJECTION: forcing a failure. [ 78.481234][ T5765] name failslab, interval 1, probability 0, space 0, times 0 [ 78.523628][ T5764] loop5: detected capacity change from 0 to 512 [ 78.530588][ T5765] CPU: 0 UID: 0 PID: 5765 Comm: syz.4.750 Not tainted syzkaller #0 PREEMPT(lazy) [ 78.530665][ T5765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 78.530678][ T5765] Call Trace: [ 78.530686][ T5765] [ 78.530695][ T5765] __dump_stack+0x1d/0x30 [ 78.530720][ T5765] dump_stack_lvl+0x95/0xd0 [ 78.530805][ T5765] dump_stack+0x15/0x1b [ 78.530828][ T5765] should_fail_ex+0x262/0x280 [ 78.530863][ T5765] should_failslab+0x8c/0xb0 [ 78.530909][ T5765] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 78.530939][ T5765] ? __alloc_skb+0x2e0/0x6f0 [ 78.531018][ T5765] ? __alloc_skb+0x2e0/0x6f0 [ 78.531130][ T5765] __alloc_skb+0x2e0/0x6f0 [ 78.531165][ T5765] ? __alloc_skb+0x209/0x6f0 [ 78.531193][ T5765] netlink_alloc_large_skb+0xbf/0xf0 [ 78.531274][ T5765] netlink_sendmsg+0x40c/0x6f0 [ 78.531304][ T5765] ? __pfx_netlink_sendmsg+0x10/0x10 [ 78.531407][ T5765] ____sys_sendmsg+0x532/0x580 [ 78.531435][ T5765] ___sys_sendmsg+0x195/0x1e0 [ 78.531472][ T5765] __x64_sys_sendmsg+0xd4/0x160 [ 78.531535][ T5765] x64_sys_call+0x22ab/0x2550 [ 78.531565][ T5765] do_syscall_64+0x112/0x360 [ 78.531591][ T5765] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.531650][ T5765] RIP: 0033:0x7f39f883e0d9 [ 78.531669][ T5765] 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 [ 78.531689][ T5765] RSP: 002b:00007f39f7276028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 78.531711][ T5765] RAX: ffffffffffffffda RBX: 00007f39f8ac6090 RCX: 00007f39f883e0d9 [ 78.531789][ T5765] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 78.531806][ T5765] RBP: 00007f39f7276090 R08: 0000000000000000 R09: 0000000000000000 [ 78.531821][ T5765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.531834][ T5765] R13: 00007f39f8ac6128 R14: 00007f39f8ac6090 R15: 00007ffdb8f78dd8 [ 78.531853][ T5765] [ 78.732130][ T5764] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 78.784493][ T5764] EXT4-fs (loop5): can't mount with commit=, fs mounted w/o journal [ 78.849057][ T5777] loop1: detected capacity change from 0 to 512 [ 78.883789][ T5764] loop5: detected capacity change from 0 to 512 [ 78.895126][ T5780] capability: warning: `syz.4.757' uses deprecated v2 capabilities in a way that may be insecure [ 79.351703][ T5812] loop1: detected capacity change from 0 to 512 [ 79.375481][ T5812] ext4: Bad value for 'min_batch_time' [ 79.554132][ T5819] 9p: Bad value for 'wfdno' [ 79.877071][ T5840] __nla_validate_parse: 7 callbacks suppressed [ 79.877092][ T5840] netlink: 136 bytes leftover after parsing attributes in process `syz.4.770'. [ 79.945843][ T5844] netlink: 24 bytes leftover after parsing attributes in process `syz.2.772'. [ 79.975641][ T5844] netlink: 24 bytes leftover after parsing attributes in process `syz.2.772'. [ 80.009684][ T5844] netlink: 48 bytes leftover after parsing attributes in process `syz.2.772'. [ 80.433340][ T5873] loop2: detected capacity change from 0 to 512 [ 80.482912][ T5874] loop1: detected capacity change from 0 to 512 [ 80.629184][ T5883] netlink: 48 bytes leftover after parsing attributes in process `syz.4.782'. [ 80.948666][ T5894] syzkaller0: entered promiscuous mode [ 80.974239][ T5894] syzkaller0: entered allmulticast mode [ 81.316432][ T5913] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.795'. [ 81.553324][ T5930] netlink: 64 bytes leftover after parsing attributes in process `syz.2.802'. [ 82.142765][ T28] kauditd_printk_skb: 87 callbacks suppressed [ 82.142782][ T28] audit: type=1400 audit(1787172310.202:645): avc: denied { setopt } for pid=5950 comm="syz.1.811" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 82.210774][ T28] audit: type=1400 audit(1787172310.202:646): avc: denied { map } for pid=5950 comm="syz.1.811" path="socket:[14411]" dev="sockfs" ino=14411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 82.270137][ T28] audit: type=1400 audit(1787172310.202:647): avc: denied { read write } for pid=5950 comm="syz.1.811" path="socket:[14411]" dev="sockfs" ino=14411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 82.334496][ T3388] usb 5-1: enqueue for inactive port 0 [ 82.348737][ T3388] usb 5-1: enqueue for inactive port 0 [ 82.354228][ T28] audit: type=1400 audit(1787172310.212:648): avc: denied { create } for pid=5950 comm="syz.1.811" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 82.357607][ T5960] FAULT_INJECTION: forcing a failure. [ 82.357607][ T5960] name failslab, interval 1, probability 0, space 0, times 0 [ 82.390657][ T5960] CPU: 0 UID: 0 PID: 5960 Comm: syz.4.815 Not tainted syzkaller #0 PREEMPT(lazy) [ 82.390684][ T5960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 82.390697][ T5960] Call Trace: [ 82.390732][ T5960] [ 82.390741][ T5960] __dump_stack+0x1d/0x30 [ 82.390769][ T5960] dump_stack_lvl+0x95/0xd0 [ 82.390795][ T5960] dump_stack+0x15/0x1b [ 82.390819][ T5960] should_fail_ex+0x262/0x280 [ 82.390886][ T5960] should_failslab+0x8c/0xb0 [ 82.390939][ T5960] kmem_cache_alloc_node_noprof+0x85/0x3d0 [ 82.390972][ T5960] ? __alloc_skb+0x2e0/0x6f0 [ 82.391033][ T5960] ? __alloc_skb+0x2e0/0x6f0 [ 82.391061][ T5960] ? strlen+0x19/0x40 [ 82.391086][ T5960] __alloc_skb+0x2e0/0x6f0 [ 82.391170][ T5960] ? __alloc_skb+0x209/0x6f0 [ 82.391206][ T5960] rtmsg_ifinfo_build_skb+0x5b/0x1b0 [ 82.391231][ T5960] ? __pfx_rtnetlink_event+0x10/0x10 [ 82.391286][ T5960] ? __pfx_rtnetlink_event+0x10/0x10 [ 82.391324][ T5960] ? __pfx_rtnetlink_event+0x10/0x10 [ 82.391353][ T5960] rtnetlink_event+0x18c/0x200 [ 82.391417][ T5960] raw_notifier_call_chain+0x72/0x1a0 [ 82.391479][ T5960] netdev_features_change+0xb3/0x100 [ 82.391558][ T5960] dev_ethtool+0x1995/0x2100 [ 82.391588][ T5960] dev_ioctl+0x2e0/0x960 [ 82.391619][ T5960] sock_do_ioctl+0x1aa/0x230 [ 82.391651][ T5960] sock_ioctl+0x439/0x610 [ 82.391689][ T5960] ? __pfx_sock_ioctl+0x10/0x10 [ 82.391715][ T5960] __se_sys_ioctl+0xce/0x140 [ 82.391746][ T5960] __x64_sys_ioctl+0x43/0x50 [ 82.391793][ T5960] x64_sys_call+0x239d/0x2550 [ 82.391822][ T5960] do_syscall_64+0x112/0x360 [ 82.391887][ T5960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.391908][ T5960] RIP: 0033:0x7f39f883e0d9 [ 82.391923][ T5960] 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 [ 82.391972][ T5960] RSP: 002b:00007f39f7297028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.392031][ T5960] RAX: ffffffffffffffda RBX: 00007f39f8ac5fa0 RCX: 00007f39f883e0d9 [ 82.392122][ T5960] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000005 [ 82.392135][ T5960] RBP: 00007f39f7297090 R08: 0000000000000000 R09: 0000000000000000 [ 82.392148][ T5960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 82.392228][ T5960] R13: 00007f39f8ac6038 R14: 00007f39f8ac5fa0 R15: 00007ffdb8f78dd8 [ 82.392248][ T5960] [ 82.392914][ T5956] loop1: detected capacity change from 0 to 512 [ 82.409960][ T30] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 82.443947][ T5956] ext4: Unknown parameter 'permit_directio' [ 82.470675][ T3388] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 82.666841][ T30] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.669238][ T5991] loop2: detected capacity change from 0 to 512 [ 83.682382][ T49] kworker/u8:3: attempt to access beyond end of device [ 83.682382][ T49] loop5: rw=1, sector=3352, nr_sectors = 2888 limit=512 [ 83.724788][ T5991] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 83.726699][ T49] kworker/u8:3: attempt to access beyond end of device [ 83.726699][ T49] loop5: rw=1, sector=6240, nr_sectors = 6280 limit=512 [ 83.738666][ T5991] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 83.766378][ T49] kworker/u8:3: attempt to access beyond end of device [ 83.766378][ T49] loop5: rw=1, sector=12520, nr_sectors = 2616 limit=512 [ 83.769879][ T5991] EXT4-fs (loop2): 1 truncate cleaned up [ 83.787249][ T5991] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 83.796450][ T49] kworker/u8:3: attempt to access beyond end of device [ 83.796450][ T49] loop5: rw=1, sector=15136, nr_sectors = 1328 limit=512 [ 83.822861][ T28] audit: type=1400 audit(1787172311.882:649): avc: denied { write } for pid=5990 comm="syz.2.826" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 83.887735][ T28] audit: type=1400 audit(1787172311.902:650): avc: denied { append } for pid=5990 comm="syz.2.826" path="/152/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/memory.stat" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 83.937781][ T28] audit: type=1400 audit(1787172311.992:651): avc: denied { write } for pid=5990 comm="syz.2.826" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 84.072680][ T5999] loop4: detected capacity change from 0 to 512 [ 84.104819][ T5999] ext4: Unknown parameter 'permit_directio' [ 84.226800][ T28] audit: type=1400 audit(1787172312.022:652): avc: denied { create } for pid=5990 comm="syz.2.826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 84.333370][ T6009] FAULT_INJECTION: forcing a failure. [ 84.333370][ T6009] name failslab, interval 1, probability 0, space 0, times 0 [ 84.337223][ T6007] netlink: 65055 bytes leftover after parsing attributes in process `syz.1.833'. [ 84.349647][ T6009] CPU: 1 UID: 0 PID: 6009 Comm: syz.3.832 Not tainted syzkaller #0 PREEMPT(lazy) [ 84.349731][ T6009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.349746][ T6009] Call Trace: [ 84.349756][ T6009] [ 84.349766][ T6009] __dump_stack+0x1d/0x30 [ 84.349793][ T6009] dump_stack_lvl+0x95/0xd0 [ 84.349885][ T6009] dump_stack+0x15/0x1b [ 84.349906][ T6009] should_fail_ex+0x262/0x280 [ 84.349939][ T6009] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 84.349975][ T6009] should_failslab+0x8c/0xb0 [ 84.350003][ T6009] kmem_cache_alloc_lru_noprof+0x81/0x3d0 [ 84.350032][ T6009] ? shmem_alloc_inode+0x34/0x50 [ 84.350064][ T6009] ? shmem_alloc_inode+0x34/0x50 [ 84.350178][ T6009] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 84.350336][ T6009] shmem_alloc_inode+0x34/0x50 [ 84.350368][ T6009] alloc_inode+0x40/0x170 [ 84.350399][ T6009] new_inode+0x1d/0xe0 [ 84.350505][ T6009] shmem_get_inode+0x250/0x7b0 [ 84.350563][ T6009] __shmem_file_setup+0x14f/0x260 [ 84.350594][ T6009] shmem_file_setup+0x3b/0x50 [ 84.350622][ T6009] memfd_alloc_file+0x4e/0x300 [ 84.350647][ T6009] __se_sys_memfd_create+0x2e1/0x3b0 [ 84.350680][ T6009] __x64_sys_memfd_create+0x31/0x40 [ 84.350705][ T6009] x64_sys_call+0x1955/0x2550 [ 84.350731][ T6009] do_syscall_64+0x112/0x360 [ 84.350829][ T6009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.350854][ T6009] RIP: 0033:0x7f5d41bee0d9 [ 84.350872][ T6009] 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 [ 84.350893][ T6009] RSP: 002b:00007f5d40646e08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 84.350918][ T6009] RAX: ffffffffffffffda RBX: 00000000000004f4 RCX: 00007f5d41bee0d9 [ 84.350953][ T6009] RDX: 00007f5d40646ee0 RSI: 0000000000000000 RDI: 00007f5d41c85204 [ 84.350970][ T6009] RBP: 00002000000005c0 R08: 00000000ffffffff R09: 0000000000000000 [ 84.350985][ T6009] R10: 0000000000000001 R11: 0000000000000202 R12: 0000200000000540 [ 84.351056][ T6009] R13: 00007f5d40646ee0 R14: 00007f5d40646ea0 R15: 0000200000000580 [ 84.351077][ T6009] [ 84.569469][ T28] audit: type=1400 audit(1787172312.542:653): avc: denied { ioctl } for pid=5990 comm="syz.2.826" path="/152/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/memory.stat" dev="loop2" ino=18 ioctlcmd=0x6628 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 84.700401][ T6020] FAULT_INJECTION: forcing a failure. [ 84.700401][ T6020] name failslab, interval 1, probability 0, space 0, times 0 [ 84.735969][ T6020] CPU: 0 UID: 0 PID: 6020 Comm: syz.3.837 Not tainted syzkaller #0 PREEMPT(lazy) [ 84.736001][ T6020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.736014][ T6020] Call Trace: [ 84.736021][ T6020] [ 84.736030][ T6020] __dump_stack+0x1d/0x30 [ 84.736054][ T6020] dump_stack_lvl+0x95/0xd0 [ 84.736137][ T6020] dump_stack+0x15/0x1b [ 84.736160][ T6020] should_fail_ex+0x262/0x280 [ 84.736196][ T6020] should_failslab+0x8c/0xb0 [ 84.736236][ T6020] __kmalloc_noprof+0xd4/0x4a0 [ 84.736262][ T6020] ? bpf_ctx_init+0x79/0x150 [ 84.736288][ T6020] ? bpf_ctx_init+0x79/0x150 [ 84.736362][ T6020] bpf_ctx_init+0x79/0x150 [ 84.736389][ T6020] bpf_prog_test_run_skb+0x1c0/0x11b0 [ 84.736489][ T6020] ? _parse_integer_limit+0x177/0x1a0 [ 84.736519][ T6020] ? kvm_sched_clock_read+0x11/0x20 [ 84.736539][ T6020] ? trace_clock_local+0x41/0x60 [ 84.736629][ T6020] ? __rb_reserve_next+0x428/0x6c0 [ 84.736711][ T6020] ? __rcu_read_unlock+0x4e/0x70 [ 84.736738][ T6020] ? __fget_files+0x184/0x1c0 [ 84.736768][ T6020] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 84.736796][ T6020] bpf_prog_test_run+0x208/0x340 [ 84.736824][ T6020] __sys_bpf+0x8da/0xc30 [ 84.736859][ T6020] __x64_sys_bpf+0x69/0x80 [ 84.736891][ T6020] x64_sys_call+0xf26/0x2550 [ 84.736980][ T6020] do_syscall_64+0x112/0x360 [ 84.737009][ T6020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.737079][ T6020] RIP: 0033:0x7f5d41bee0d9 [ 84.737096][ T6020] 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 [ 84.737114][ T6020] RSP: 002b:00007f5d40647028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 84.737135][ T6020] RAX: ffffffffffffffda RBX: 00007f5d41e75fa0 RCX: 00007f5d41bee0d9 [ 84.737153][ T6020] RDX: 0000000000000048 RSI: 0000200000002c00 RDI: 000000000000000a [ 84.737246][ T6020] RBP: 00007f5d40647090 R08: 0000000000000000 R09: 0000000000000000 [ 84.737263][ T6020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.737280][ T6020] R13: 00007f5d41e76038 R14: 00007f5d41e75fa0 R15: 00007ffc75222748 [ 84.737303][ T6020] [ 85.079210][ T6022] loop3: detected capacity change from 0 to 512 [ 85.548282][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.790166][ T6041] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.847'. [ 85.982252][ T6047] loop4: detected capacity change from 0 to 512 [ 86.223679][ T6055] syzkaller0: entered promiscuous mode [ 86.238805][ T6055] syzkaller0: entered allmulticast mode [ 86.277955][ T6055] tipc: Enabling of bearer rejected, failed to enable media [ 86.353025][ T6064] netlink: 64 bytes leftover after parsing attributes in process `syz.5.858'. [ 86.450030][ T28] audit: type=1400 audit(1787172314.502:654): avc: denied { read } for pid=6056 comm="syz.3.855" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 86.543803][ T6071] syzkaller0: entered promiscuous mode [ 86.557385][ T6073] loop2: detected capacity change from 0 to 512 [ 86.566608][ T6071] syzkaller0: entered allmulticast mode [ 86.567841][ T6073] ext4: Bad value for 'min_batch_time' [ 86.800318][ T6075] loop1: detected capacity change from 0 to 512 [ 86.831473][ T6085] loop5: detected capacity change from 0 to 512 [ 86.864306][ T6085] ext4: Bad value for 'min_batch_time' [ 86.976435][ T6090] loop1: detected capacity change from 0 to 512 [ 86.986127][ T6090] ext4: Bad value for 'min_batch_time' [ 87.020842][ T6092] netlink: 64 bytes leftover after parsing attributes in process `syz.2.870'. [ 87.177399][ T6103] FAULT_INJECTION: forcing a failure. [ 87.177399][ T6103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 87.211762][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 87.211886][ T28] audit: type=1400 audit(1787172315.272:656): avc: denied { name_bind } for pid=6097 comm="syz.5.873" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 87.216550][ T6103] CPU: 0 UID: 0 PID: 6103 Comm: syz.4.874 Not tainted syzkaller #0 PREEMPT(lazy) [ 87.216580][ T6103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 87.216594][ T6103] Call Trace: [ 87.216627][ T6103] [ 87.216637][ T6103] __dump_stack+0x1d/0x30 [ 87.216664][ T6103] dump_stack_lvl+0x95/0xd0 [ 87.216687][ T6103] dump_stack+0x15/0x1b [ 87.216771][ T6103] should_fail_ex+0x262/0x280 [ 87.216804][ T6103] should_fail+0xb/0x20 [ 87.216832][ T6103] should_fail_usercopy+0x1a/0x20 [ 87.216974][ T6103] _copy_from_iter+0xcc/0xe70 [ 87.217007][ T6103] ? __alloc_skb+0x516/0x6f0 [ 87.217040][ T6103] ? __alloc_skb+0x209/0x6f0 [ 87.217106][ T6103] netlink_sendmsg+0x4a4/0x6f0 [ 87.217141][ T6103] ? __pfx_netlink_sendmsg+0x10/0x10 [ 87.217171][ T6103] ____sys_sendmsg+0x532/0x580 [ 87.217267][ T6103] ___sys_sendmsg+0x195/0x1e0 [ 87.217331][ T6103] __x64_sys_sendmsg+0xd4/0x160 [ 87.217358][ T6103] x64_sys_call+0x22ab/0x2550 [ 87.217418][ T6103] do_syscall_64+0x112/0x360 [ 87.217447][ T6103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.217479][ T6103] RIP: 0033:0x7f39f883e0d9 [ 87.217498][ T6103] 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 [ 87.217526][ T6103] RSP: 002b:00007f39f7297028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 87.217597][ T6103] RAX: ffffffffffffffda RBX: 00007f39f8ac5fa0 RCX: 00007f39f883e0d9 [ 87.217615][ T6103] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 87.217631][ T6103] RBP: 00007f39f7297090 R08: 0000000000000000 R09: 0000000000000000 [ 87.217645][ T6103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 87.217728][ T6103] R13: 00007f39f8ac6038 R14: 00007f39f8ac5fa0 R15: 00007ffdb8f78dd8 [ 87.217791][ T6103] [ 87.327090][ T6099] loop5: detected capacity change from 0 to 2048 [ 87.433080][ T28] audit: type=1400 audit(1787172315.362:657): avc: denied { setopt } for pid=6097 comm="syz.5.873" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 87.491791][ T6114] syz.3.878 uses obsolete (PF_INET,SOCK_PACKET) [ 87.608252][ T6099] loop5: unable to read partition table [ 87.613945][ T6099] loop5: partition table beyond EOD, truncated [ 87.620127][ T6099] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) [ 87.718959][ T2980] loop5: unable to read partition table [ 87.725308][ T2980] loop5: partition table beyond EOD, truncated [ 87.825529][ T6128] netlink: 64 bytes leftover after parsing attributes in process `syz.5.883'. [ 88.338374][ T6135] netlink: 12 bytes leftover after parsing attributes in process `syz.4.887'. [ 88.523392][ T6146] loop3: detected capacity change from 0 to 1024 [ 88.532856][ T6146] EXT4-fs: Ignoring removed orlov option [ 88.568774][ T6143] loop2: detected capacity change from 0 to 1024 [ 88.604957][ T6143] EXT4-fs: Ignoring removed oldalloc option [ 88.615548][ T6146] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c118, mo2=0002] [ 88.644054][ T6146] System zones: 0-1, 3-12 [ 88.678139][ T6146] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.705705][ T6143] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 88.725204][ T28] audit: type=1400 audit(1787172316.782:658): avc: denied { write } for pid=6145 comm="syz.3.892" name="usbmon8" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 88.844459][ T6143] ext4 filesystem being mounted at /161/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.141904][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.447754][ T28] audit: type=1400 audit(1787172316.822:659): avc: denied { write } for pid=6145 comm="syz.3.892" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 89.550563][ T6162] syz.4.896 (6162): /proc/6161/oom_adj is deprecated, please use /proc/6161/oom_score_adj instead. [ 89.566325][ T6162] netlink: 'syz.4.896': attribute type 15 has an invalid length. [ 89.574051][ T6162] IPv6: NLM_F_CREATE should be specified when creating new route [ 89.584526][ T6162] WARNING! power/level is deprecated; use power/control instead [ 89.613932][ T28] audit: type=1400 audit(1787172317.672:660): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 89.680539][ T6167] syzkaller0: entered promiscuous mode [ 89.686344][ T6167] syzkaller0: entered allmulticast mode [ 89.698184][ T6167] tipc: Enabling of bearer rejected, failed to enable media [ 89.710406][ T28] audit: type=1400 audit(1787172317.762:661): avc: denied { write } for pid=6138 comm="syz.2.886" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 89.768906][ T6143] EXT4-fs error (device loop2): ext4_map_blocks:835: inode #15: block 3: comm syz.2.886: lblock 3 mapped to illegal pblock 3 (length 3) [ 89.804553][ T28] audit: type=1400 audit(1787172317.862:662): avc: denied { ioctl } for pid=6138 comm="syz.2.886" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=14043 ioctlcmd=0x586b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 89.842362][ T6143] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 89.889612][ T6143] EXT4-fs (loop2): This should not happen!! Data will be lost [ 89.889612][ T6143] [ 89.955437][ T6143] EXT4-fs error (device loop2): ext4_map_blocks:835: inode #15: comm syz.2.886: lblock 0 mapped to illegal pblock 0 (length 1) [ 90.075029][ T3448] EXT4-fs error (device loop2): ext4_map_blocks:835: inode #15: block 8: comm kworker/u8:7: lblock 8 mapped to illegal pblock 8 (length 8) [ 90.131940][ T3448] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 90.167289][ T3448] EXT4-fs (loop2): This should not happen!! Data will be lost [ 90.167289][ T3448] [ 90.206203][ T3300] EXT4-fs warning (device loop2): ext4_evict_inode:197: inode #15: comm syz-executor: data will be lost [ 90.227954][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 90.261138][ T6184] loop3: detected capacity change from 0 to 128 [ 90.292693][ T6184] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 90.361096][ T6184] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 90.396490][ T40] Bluetooth: hci0: Frame reassembly failed (-84) [ 90.528595][ T6191] netlink: 20 bytes leftover after parsing attributes in process `syz.2.902'. [ 91.454728][ T6211] loop5: detected capacity change from 0 to 512 [ 91.488855][ T6211] ext4: Bad value for 'min_batch_time' [ 91.547983][ T6216] loop2: detected capacity change from 0 to 1024 [ 91.568469][ T6216] EXT4-fs: inline encryption not supported [ 91.599671][ T6216] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 91.638305][ T6216] EXT4-fs error (device loop2): ext4_map_blocks:835: inode #3: block 1: comm syz.2.916: lblock 1 mapped to illegal pblock 1 (length 1) [ 91.649670][ T28] audit: type=1400 audit(1787172319.702:663): avc: denied { watch watch_reads } for pid=6219 comm="syz.4.918" path="/193" dev="tmpfs" ino=1035 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 91.653510][ T6216] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 91.677148][ T6216] EXT4-fs (loop2): Remounting filesystem read-only [ 91.690416][ T28] audit: type=1400 audit(1787172319.742:664): avc: denied { read write } for pid=6219 comm="syz.4.918" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 91.692665][ T6216] Quota error (device loop2): write_blk: dquota write failed [ 91.692766][ T6216] EXT4-fs (loop2): 1 orphan inode deleted [ 91.729389][ T6216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.742517][ T6224] loop1: detected capacity change from 0 to 512 [ 91.855613][ T6232] netlink: 20 bytes leftover after parsing attributes in process `syz.1.921'. [ 91.923545][ T6233] loop1: detected capacity change from 0 to 164 [ 92.462963][ T3735] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 92.476461][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 92.476475][ T28] audit: type=1400 audit(1787172320.532:666): avc: denied { setopt } for pid=6240 comm="syz.4.926" lport=44 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 92.506023][ T28] audit: type=1400 audit(1787172320.562:667): avc: denied { bind } for pid=6240 comm="syz.4.926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.081347][ T6271] loop1: detected capacity change from 0 to 512 [ 93.088886][ T6271] ext4: Bad value for 'min_batch_time' [ 93.417228][ T28] audit: type=1326 audit(1787172321.472:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6281 comm="syz.4.937" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f39f883e0d9 code=0x0 [ 93.448571][ T28] audit: type=1400 audit(1787172321.502:669): avc: denied { read write } for pid=6286 comm="syz.1.939" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 93.451280][ T6287] FAULT_INJECTION: forcing a failure. [ 93.451280][ T6287] name failslab, interval 1, probability 0, space 0, times 0 [ 93.473214][ T28] audit: type=1400 audit(1787172321.502:670): avc: denied { open } for pid=6286 comm="syz.1.939" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 93.486909][ T6287] CPU: 0 UID: 0 PID: 6287 Comm: syz.1.939 Not tainted syzkaller #0 PREEMPT(lazy) [ 93.486938][ T6287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 93.486953][ T6287] Call Trace: [ 93.486963][ T6287] [ 93.486974][ T6287] __dump_stack+0x1d/0x30 [ 93.487074][ T6287] dump_stack_lvl+0x95/0xd0 [ 93.487168][ T6287] dump_stack+0x15/0x1b [ 93.487190][ T6287] should_fail_ex+0x262/0x280 [ 93.487243][ T6287] should_failslab+0x8c/0xb0 [ 93.487271][ T6287] kmem_cache_alloc_noprof+0x7f/0x3c0 [ 93.487302][ T6287] ? alloc_empty_file+0x70/0x1e0 [ 93.487369][ T6287] ? alloc_empty_file+0x70/0x1e0 [ 93.487402][ T6287] alloc_empty_file+0x70/0x1e0 [ 93.487436][ T6287] path_openat+0x50/0x10d0 [ 93.487477][ T6287] ? trace_event_buffer_commit+0x174/0x590 [ 93.487507][ T6287] do_file_open+0x16c/0x290 [ 93.487619][ T6287] do_sys_openat2+0xa0/0x130 [ 93.487655][ T6287] __x64_sys_openat+0xf2/0x120 [ 93.487722][ T6287] x64_sys_call+0x1f72/0x2550 [ 93.487749][ T6287] do_syscall_64+0x112/0x360 [ 93.487789][ T6287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.487813][ T6287] RIP: 0033:0x7f48ddf9e0d9 [ 93.487832][ T6287] 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 [ 93.487893][ T6287] RSP: 002b:00007f48dc9f7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 93.487919][ T6287] RAX: ffffffffffffffda RBX: 00007f48de225fa0 RCX: 00007f48ddf9e0d9 [ 93.487974][ T6287] RDX: 0000000000101481 RSI: 0000200000001d00 RDI: ffffffffffffff9c [ 93.487991][ T6287] RBP: 00007f48dc9f7090 R08: 0000000000000000 R09: 0000000000000000 [ 93.488012][ T6287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.488028][ T6287] R13: 00007f48de226038 R14: 00007f48de225fa0 R15: 00007ffc363b0ac8 [ 93.488049][ T6287] [ 93.694636][ T28] audit: type=1400 audit(1787172321.612:671): avc: denied { write } for pid=6281 comm="syz.4.937" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 94.333212][ T6315] netlink: 65039 bytes leftover after parsing attributes in process `syz.1.950'. [ 94.460928][ T28] audit: type=1400 audit(1787172322.522:672): avc: denied { bind } for pid=6326 comm="syz.4.956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 94.484325][ T28] audit: type=1400 audit(1787172322.542:673): avc: denied { write } for pid=6326 comm="syz.4.956" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 94.509113][ T28] audit: type=1400 audit(1787172322.562:674): avc: denied { ioctl } for pid=6326 comm="syz.4.956" path="/dev/input/event2" dev="devtmpfs" ino=245 ioctlcmd=0x4592 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 94.525453][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811c9a8e00: rx timeout, send abort [ 94.540352][ T28] audit: type=1400 audit(1787172322.572:675): avc: denied { ioctl } for pid=6326 comm="syz.4.956" path="socket:[15156]" dev="sockfs" ino=15156 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 94.543360][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88811c9a8e00: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 94.891239][ T6342] FAULT_INJECTION: forcing a failure. [ 94.891239][ T6342] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 94.908703][ T6342] CPU: 0 UID: 0 PID: 6342 Comm: syz.1.962 Not tainted syzkaller #0 PREEMPT(lazy) [ 94.908733][ T6342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 94.908749][ T6342] Call Trace: [ 94.908759][ T6342] [ 94.908769][ T6342] __dump_stack+0x1d/0x30 [ 94.908871][ T6342] dump_stack_lvl+0x95/0xd0 [ 94.908903][ T6342] dump_stack+0x15/0x1b [ 94.908926][ T6342] should_fail_ex+0x262/0x280 [ 94.908964][ T6342] should_fail+0xb/0x20 [ 94.909031][ T6342] should_fail_usercopy+0x1a/0x20 [ 94.909120][ T6342] _copy_to_user+0x20/0xa0 [ 94.909138][ T6342] simple_read_from_buffer+0xb5/0x130 [ 94.909167][ T6342] proc_fail_nth_read+0x10e/0x150 [ 94.909202][ T6342] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 94.909241][ T6342] vfs_read+0x18e/0x7c0 [ 94.909265][ T6342] ? __rcu_read_unlock+0x4e/0x70 [ 94.909295][ T6342] ? __fget_files+0x184/0x1c0 [ 94.909343][ T6342] ? mutex_lock+0x57/0x90 [ 94.909367][ T6342] ksys_read+0xdc/0x1a0 [ 94.909393][ T6342] __x64_sys_read+0x40/0x50 [ 94.909552][ T6342] x64_sys_call+0x2135/0x2550 [ 94.909581][ T6342] do_syscall_64+0x112/0x360 [ 94.909609][ T6342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.909633][ T6342] RIP: 0033:0x7f48ddf5e90e [ 94.909653][ T6342] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 94.909730][ T6342] RSP: 002b:00007f48dc9f6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 94.909752][ T6342] RAX: ffffffffffffffda RBX: 00007f48dc9f76c0 RCX: 00007f48ddf5e90e [ 94.909766][ T6342] RDX: 000000000000000f RSI: 00007f48dc9f70a0 RDI: 0000000000000005 [ 94.909782][ T6342] RBP: 00007f48dc9f7090 R08: 0000000000000000 R09: 0000000000000000 [ 94.909870][ T6342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.909893][ T6342] R13: 00007f48de226038 R14: 00007f48de225fa0 R15: 00007ffc363b0ac8 [ 94.909912][ T6342] [ 95.150735][ T6344] netlink: 65039 bytes leftover after parsing attributes in process `syz.3.963'. [ 95.503105][ T6359] FAULT_INJECTION: forcing a failure. [ 95.503105][ T6359] name failslab, interval 1, probability 0, space 0, times 0 [ 95.516476][ T6359] CPU: 1 UID: 0 PID: 6359 Comm: syz.4.969 Not tainted syzkaller #0 PREEMPT(lazy) [ 95.516502][ T6359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 95.516515][ T6359] Call Trace: [ 95.516524][ T6359] [ 95.516588][ T6359] __dump_stack+0x1d/0x30 [ 95.516612][ T6359] dump_stack_lvl+0x95/0xd0 [ 95.516682][ T6359] dump_stack+0x15/0x1b [ 95.516701][ T6359] should_fail_ex+0x262/0x280 [ 95.516732][ T6359] ? __se_sys_mount+0xef/0x2e0 [ 95.516858][ T6359] should_failslab+0x8c/0xb0 [ 95.516932][ T6359] __kmalloc_cache_noprof+0x7b/0x3d0 [ 95.517002][ T6359] ? __se_sys_mount+0xef/0x2e0 [ 95.517036][ T6359] ? memdup_user+0x99/0xd0 [ 95.517138][ T6359] __se_sys_mount+0xef/0x2e0 [ 95.517174][ T6359] __x64_sys_mount+0x67/0x80 [ 95.517202][ T6359] x64_sys_call+0xc3b/0x2550 [ 95.517253][ T6359] do_syscall_64+0x112/0x360 [ 95.517330][ T6359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.517357][ T6359] RIP: 0033:0x7f39f883e0d9 [ 95.517377][ T6359] 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 [ 95.517404][ T6359] RSP: 002b:00007f39f7297028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 95.517464][ T6359] RAX: ffffffffffffffda RBX: 00007f39f8ac5fa0 RCX: 00007f39f883e0d9 [ 95.517482][ T6359] RDX: 0000200000004500 RSI: 0000200000000080 RDI: 0000000000000000 [ 95.517500][ T6359] RBP: 00007f39f7297090 R08: 00002000000000c0 R09: 0000000000000000 [ 95.517559][ T6359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.517576][ T6359] R13: 00007f39f8ac6038 R14: 00007f39f8ac5fa0 R15: 00007ffdb8f78dd8 [ 95.517599][ T6359] [ 95.761647][ T6363] syzkaller0: entered promiscuous mode [ 95.767345][ T6363] syzkaller0: entered allmulticast mode [ 95.826206][ T6363] tipc: Enabling of bearer rejected, failed to enable media [ 95.855979][ T6367] loop5: detected capacity change from 0 to 512 [ 95.866840][ T6367] ext4: Bad value for 'min_batch_time' [ 96.056776][ T6369] loop4: detected capacity change from 0 to 512 [ 96.460405][ T6392] loop4: detected capacity change from 0 to 512 [ 96.471905][ T6392] ext4: Bad value for 'min_batch_time' [ 96.554620][ T6395] syzkaller0: entered promiscuous mode [ 96.560116][ T6395] syzkaller0: entered allmulticast mode [ 96.699723][ T6404] IPv6: sit1: Disabled Multicast RS [ 96.706404][ T6404] sit1: entered allmulticast mode [ 96.792791][ T6412] xt_policy: too many policy elements [ 96.836914][ T6415] loop1: detected capacity change from 0 to 512 [ 96.844518][ T6415] ext4: Bad value for 'min_batch_time' [ 97.069081][ T6425] netlink: 8 bytes leftover after parsing attributes in process `syz.1.998'. [ 97.078300][ T6425] netlink: 24 bytes leftover after parsing attributes in process `syz.1.998'. [ 97.141361][ T6428] netlink: 4 bytes leftover after parsing attributes in process `syz.5.999'. [ 97.171114][ T6425] usb usb7: usbfs: process 6425 (syz.1.998) did not claim interface 32 before use [ 97.186341][ T6425] loop1: detected capacity change from 0 to 256 [ 97.200089][ T6428] team0: Port device team_slave_0 removed [ 97.310429][ T6439] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1003'. [ 97.440099][ T6449] sd 0:0:1:0: device reset [ 97.965491][ T6493] syzkaller0: entered promiscuous mode [ 97.971418][ T6493] syzkaller0: entered allmulticast mode [ 98.035885][ T6498] netlink: 55631 bytes leftover after parsing attributes in process `syz.4.1028'. [ 98.132685][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 98.132704][ T28] audit: type=1400 audit(1787172326.192:693): avc: denied { write } for pid=6506 comm="syz.1.1032" name="instances" dev="tracefs" ino=1145 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 98.161407][ T28] audit: type=1400 audit(1787172326.192:694): avc: denied { add_name } for pid=6506 comm="syz.1.1032" name="A" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 98.181493][ T28] audit: type=1400 audit(1787172326.192:695): avc: denied { create } for pid=6506 comm="syz.1.1032" name="A" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=dir permissive=1 [ 98.211310][ T28] audit: type=1400 audit(1787172326.262:696): avc: denied { write } for pid=6506 comm="syz.1.1032" name="instances" dev="tracefs" ino=1145 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 98.356384][ T6514] loop4: detected capacity change from 0 to 512 [ 98.685293][ T6527] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.1041'. [ 98.712756][ T6531] loop4: detected capacity change from 0 to 1024 [ 98.722637][ T6531] EXT4-fs: Ignoring removed oldalloc option [ 98.722765][ T6529] loop5: detected capacity change from 0 to 512 [ 98.751388][ T6531] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 98.764181][ T6529] ext4: Bad value for 'min_batch_time' [ 98.794190][ T6531] ext4 filesystem being mounted at /225/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.842947][ T28] audit: type=1400 audit(1787172326.902:697): avc: denied { write } for pid=6530 comm="syz.4.1043" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 98.864583][ T28] audit: type=1400 audit(1787172326.902:698): avc: denied { read write } for pid=6530 comm="syz.4.1043" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 98.887086][ T28] audit: type=1400 audit(1787172326.902:699): avc: denied { open } for pid=6530 comm="syz.4.1043" path="/225/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 98.918621][ T6531] EXT4-fs error (device loop4): ext4_map_blocks:835: inode #15: block 3: comm syz.4.1043: lblock 3 mapped to illegal pblock 3 (length 3) [ 98.925601][ T6537] EXT4-fs error (device loop4): ext4_map_blocks:835: inode #15: comm syz.4.1043: lblock 0 mapped to illegal pblock 0 (length 1) [ 98.945326][ T6531] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 98.958431][ T6531] EXT4-fs (loop4): This should not happen!! Data will be lost [ 98.958431][ T6531] [ 98.969060][ T6536] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1044'. [ 99.023909][ T49] EXT4-fs error (device loop4): ext4_map_blocks:835: inode #15: block 8: comm kworker/u8:3: lblock 8 mapped to illegal pblock 8 (length 8) [ 99.039229][ T49] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 99.068072][ T49] EXT4-fs (loop4): This should not happen!! Data will be lost [ 99.068072][ T49] [ 99.080359][ T3293] EXT4-fs warning (device loop4): ext4_evict_inode:197: inode #15: comm syz-executor: data will be lost [ 99.093540][ T3293] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 99.203323][ T6548] loop3: detected capacity change from 0 to 512 [ 99.214353][ T6548] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 99.247405][ T6548] EXT4-fs (loop3): can't mount with commit=, fs mounted w/o journal [ 99.287038][ T6548] loop3: detected capacity change from 0 to 512 [ 99.680661][ T6559] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1053'. [ 99.761328][ T28] audit: type=1400 audit(1787172327.822:700): avc: denied { mount } for pid=6560 comm="syz.4.1054" name="/" dev="autofs" ino=15937 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 99.839066][ T6564] netlink: 55631 bytes leftover after parsing attributes in process `syz.5.1055'. [ 99.990258][ T6568] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1056'. [ 100.097826][ T3300] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.894893][ T6620] ================================================================== [ 101.903008][ T6620] BUG: KCSAN: data-race in ring_buffer_unlock_commit / ring_buffer_unlock_commit [ 101.912140][ T6620] [ 101.914464][ T6620] write to 0xffff888100074cb4 of 1 bytes by task 2942 on cpu 1: [ 101.922090][ T6620] ring_buffer_unlock_commit+0x6f/0x450 [ 101.927648][ T6620] trace_buffer_unlock_commit_regs+0x43/0x310 [ 101.933723][ T6620] trace_event_buffer_commit+0x149/0x590 [ 101.939367][ T6620] trace_event_raw_event_block_buffer+0xf9/0x1a0 [ 101.945740][ T6620] mark_buffer_dirty+0x1c9/0x1f0 [ 101.950683][ T6620] __jbd2_journal_temp_unlink_buffer+0x246/0x290 [ 101.957031][ T6620] __jbd2_journal_refile_buffer+0x1e9/0x230 [ 101.962941][ T6620] jbd2_journal_commit_transaction+0x24f5/0x3260 [ 101.969285][ T6620] kjournald2+0x211/0x3d0 [ 101.973628][ T6620] kthread+0x223/0x270 [ 101.977704][ T6620] ret_from_fork+0x146/0x330 [ 101.982305][ T6620] ret_from_fork_asm+0x1a/0x30 [ 101.987084][ T6620] [ 101.989411][ T6620] read to 0xffff888100074cb4 of 1 bytes by task 6620 on cpu 0: [ 101.996951][ T6620] ring_buffer_unlock_commit+0x57/0x450 [ 102.002508][ T6620] trace_buffer_unlock_commit_regs+0x43/0x310 [ 102.008579][ T6620] trace_event_buffer_commit+0x149/0x590 [ 102.014221][ T6620] trace_event_raw_event_rcu_utilization+0x7f/0xd0 [ 102.020739][ T6620] rcu_note_context_switch+0x7fc/0x870 [ 102.026210][ T6620] __schedule+0x97/0xd20 [ 102.030469][ T6620] schedule+0x5b/0xa0 [ 102.034466][ T6620] schedule_hrtimeout_range_clock+0x126/0x1a0 [ 102.040547][ T6620] schedule_hrtimeout_range+0x28/0x40 [ 102.045937][ T6620] do_select+0xed3/0xfa0 [ 102.050184][ T6620] core_sys_select+0x453/0x730 [ 102.054947][ T6620] __se_sys_pselect6+0x23f/0x2a0 [ 102.059890][ T6620] __x64_sys_pselect6+0x78/0x90 [ 102.064745][ T6620] x64_sys_call+0x1dfc/0x2550 [ 102.069423][ T6620] do_syscall_64+0x112/0x360 [ 102.074020][ T6620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.079925][ T6620] [ 102.082247][ T6620] value changed: 0x01 -> 0x00 [ 102.086909][ T6620] [ 102.089224][ T6620] Reported by Kernel Concurrency Sanitizer on: [ 102.095383][ T6620] CPU: 0 UID: 0 PID: 6620 Comm: syz.4.1077 Not tainted syzkaller #0 PREEMPT(lazy) [ 102.104675][ T6620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.114734][ T6620] ================================================================== [ 102.246150][ T2482] kworker/u8:6: attempt to access beyond end of device [ 102.246150][ T2482] loop3: rw=1, sector=2392, nr_sectors = 2048 limit=512 [ 102.322538][ T2482] kworker/u8:6: attempt to access beyond end of device [ 102.322538][ T2482] loop3: rw=1, sector=4440, nr_sectors = 2328 limit=512 [ 102.357656][ T2482] kworker/u8:6: attempt to access beyond end of device [ 102.357656][ T2482] loop3: rw=1, sector=6768, nr_sectors = 4192 limit=512 [ 102.403314][ T2482] kworker/u8:6: attempt to access beyond end of device [ 102.403314][ T2482] loop3: rw=1, sector=10960, nr_sectors = 5504 limit=512 [ 102.553316][ T3299] ================================================================== [ 102.561440][ T3299] BUG: KCSAN: data-race in ring_buffer_poll_wait / ring_buffer_unlock_commit [ 102.570215][ T3299] [ 102.572539][ T3299] write to 0xffff888100074cb4 of 1 bytes by task 6620 on cpu 0: [ 102.580164][ T3299] ring_buffer_poll_wait+0x14e/0x200 [ 102.585459][ T3299] tracing_poll_pipe+0xf7/0x120 [ 102.590316][ T3299] do_select+0x94a/0xfa0 [ 102.594566][ T3299] core_sys_select+0x453/0x730 [ 102.599346][ T3299] __se_sys_pselect6+0x23f/0x2a0 [ 102.604292][ T3299] __x64_sys_pselect6+0x78/0x90 [ 102.609160][ T3299] x64_sys_call+0x1dfc/0x2550 [ 102.613847][ T3299] do_syscall_64+0x112/0x360 [ 102.618433][ T3299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.624329][ T3299] [ 102.626650][ T3299] read to 0xffff888100074cb4 of 1 bytes by task 3299 on cpu 1: [ 102.634184][ T3299] ring_buffer_unlock_commit+0x57/0x450 [ 102.639738][ T3299] trace_buffer_unlock_commit_regs+0x43/0x310 [ 102.645808][ T3299] trace_event_buffer_commit+0x149/0x590 [ 102.651449][ T3299] trace_event_raw_event_kmem_cache_free+0xe6/0x140 [ 102.658040][ T3299] kmem_cache_free+0x320/0x380 [ 102.662808][ T3299] free_buffer_head+0x48/0x1c0 [ 102.667578][ T3299] try_to_free_buffers+0x30c/0x360 [ 102.672699][ T3299] filemap_release_folio+0x138/0x150 [ 102.677991][ T3299] block_invalidate_folio+0x35c/0x3b0 [ 102.683369][ T3299] truncate_cleanup_folio+0x11e/0x180 [ 102.688748][ T3299] truncate_inode_pages_range+0x1b4/0x7d0 [ 102.694480][ T3299] truncate_inode_pages_final+0x55/0x60 [ 102.700065][ T3299] fat_evict_inode+0x22/0x170 [ 102.704759][ T3299] evict+0x2a5/0x510 [ 102.708649][ T3299] evict_inodes+0x3c0/0x420 [ 102.713172][ T3299] generic_shutdown_super+0x7c/0x220 [ 102.718458][ T3299] kill_block_super+0x2d/0xb0 [ 102.723137][ T3299] deactivate_locked_super+0x75/0x200 [ 102.728508][ T3299] deactivate_super+0x9a/0xb0 [ 102.733185][ T3299] cleanup_mnt+0x2c3/0x340 [ 102.737604][ T3299] __cleanup_mnt+0x19/0x20 [ 102.742010][ T3299] task_work_run+0x130/0x1a0 [ 102.746603][ T3299] exit_to_user_mode_loop+0x1e4/0x8c0 [ 102.751983][ T3299] do_syscall_64+0x212/0x360 [ 102.756581][ T3299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.762469][ T3299] [ 102.764787][ T3299] value changed: 0x00 -> 0x01 [ 102.769454][ T3299] [ 102.771762][ T3299] Reported by Kernel Concurrency Sanitizer on: [ 102.777907][ T3299] CPU: 1 UID: 0 PID: 3299 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 102.787363][ T3299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.797419][ T3299] ==================================================================