last executing test programs: 53.604898908s ago: executing program 3 (id=440): openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0'}, 0xb) mmap$IORING_OFF_SQ_RING(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x100000c, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000400)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) 53.431283494s ago: executing program 3 (id=444): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x4, &(0x7f00000002c0)={[{@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x7f}}]}, 0x1, 0x4c0, &(0x7f0000000f00)="$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") r0 = creat(&(0x7f0000000200)='./file1\x00', 0x145) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x4c142, 0x0) truncate(&(0x7f0000000940)='./file1\x00', 0x2fffffd) sendfile(r1, r1, 0x0, 0xe3aa6ea) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x20052f8, 0xfffffff8, 0x100802, 0x2, 0x8}) 53.122210035s ago: executing program 3 (id=445): prlimit64(0x0, 0xe, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x2}, 0x4580, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000240)='4', 0x1}], 0x1) 52.317673723s ago: executing program 3 (id=463): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000100)='./mnt\x00', 0x2200054, &(0x7f0000000000)={[{@jqfmt_vfsold}, {@bh}]}, 0x1, 0x236, &(0x7f0000000300)="$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") open(&(0x7f0000000080)='./bus\x00', 0x14d27e, 0x0) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x8005, 0x0, 0x0, 0x12, 0xd, "ef359f413bb93852f7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e737ff0edf110ff4117639c2eb4b78c660e677df701905b9aafab4afaaf755a3f6a004", "036c47c6780820d1cbf7966d61fdcf335263bd9bffbcc2542ded71038259ca171ce1a311ef54ec32d71e14ef3dc177e9b48b00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x204]}) rmdir(&(0x7f0000000100)='./control\x00') 51.678697735s ago: executing program 3 (id=469): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x30, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdc01, {0x0, 0x0, 0x0, r2, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xffe0}}}, 0x24}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) 51.154287013s ago: executing program 3 (id=477): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x64, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, 0x2, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x20044804}, 0x40040) 51.148178374s ago: executing program 32 (id=477): r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x64, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}]}, @CTA_TIMEOUT={0x8}]}, 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x14, 0x2, 0x1, 0x5, 0x0, 0x0, {0x2, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x20044804}, 0x40040) 43.392076654s ago: executing program 4 (id=608): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, r0, {0x2, 0x4e22, @broadcast}, 0x2, 0x9800}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000540)="43210098") 43.358301275s ago: executing program 4 (id=610): sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0x9}, 0x0, 0x10000, 0x1, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)={0x40, r1, 0x207, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3343f830}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) 43.299275206s ago: executing program 4 (id=612): mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007b2000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000968000/0x3000)=nil) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x1000001, 0x13, r0, 0x8cee000) 43.007210607s ago: executing program 4 (id=615): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xe) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000240)='./file0/../file0\x00') pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00') 42.985439867s ago: executing program 4 (id=617): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x80000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xb], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x8004, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) 42.930279459s ago: executing program 4 (id=618): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd2d, 0x0, {{@in=@rand_addr=0x64010100, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0xfffffffffffffffe, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x8000, 0x407ffffffffffe, 0x800000000000002}, 0x0, 0x0, 0x1, 0x0, 0x3}, [@tmpl={0x44, 0x5, [{{@in=@remote, 0xfffffffc, 0x3c}, 0x2, @in=@local, 0x6, 0x4, 0x3, 0x0, 0x401}]}]}, 0xfc}}, 0xc004004) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x9, @loopback, 0x6}, 0x31) 42.93013699s ago: executing program 33 (id=618): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd2d, 0x0, {{@in=@rand_addr=0x64010100, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0xfffffffffffffffe, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x8000, 0x407ffffffffffe, 0x800000000000002}, 0x0, 0x0, 0x1, 0x0, 0x3}, [@tmpl={0x44, 0x5, [{{@in=@remote, 0xfffffffc, 0x3c}, 0x2, @in=@local, 0x6, 0x4, 0x3, 0x0, 0x401}]}]}, 0xfc}}, 0xc004004) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x1) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x9, @loopback, 0x6}, 0x31) 25.761269146s ago: executing program 0 (id=949): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000001680)=0x1, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0xfefffffe}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000440)="31c2d2", 0x3}], 0x1}}], 0x1, 0x20080058) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/243, 0xf3, 0x1, 0x0}, &(0x7f0000000080)=0x40) 25.735877757s ago: executing program 0 (id=950): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2c, r2, 0x1, 0x70bd2c, 0x44, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x2c}}, 0x4) 25.709059058s ago: executing program 0 (id=951): r0 = socket$igmp(0x2, 0x3, 0x2) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xe7c) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, 0x0) 25.667294s ago: executing program 0 (id=952): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 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, 0xfffffffc, 0x0, @perf_bp={0x0, 0xa}, 0x102220, 0x10000, 0xfffffffa, 0x1, 0x2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x2000000020000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000300)={[{@init_itable_val}, {@jqfmt_vfsold}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@jqfmt_vfsold}, {@minixdf}, {@quota}]}, 0x3, 0x442, &(0x7f0000001180)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x9) 25.576705262s ago: executing program 0 (id=953): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x50148, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000003000000000000000040000018010000786c6c250000000000202020731af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ff0000008500000006000000850000002a00000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180700000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 25.234256434s ago: executing program 0 (id=960): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000013000/0x2000)=nil, &(0x7f0000016000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000016000/0x2000)=nil, 0x0}, 0x68) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x635c, 0x1f480, 0x0, 0x399}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003800)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x3}}, 0x1c, 0x0}}], 0x1, 0x5c) sendmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="170a", 0x2}], 0x1}}], 0x1, 0x24008004) io_uring_enter(r0, 0x8ae, 0x6933, 0x17, 0x0, 0xeffd) 25.234115314s ago: executing program 34 (id=960): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000013000/0x2000)=nil, &(0x7f0000016000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000016000/0x2000)=nil, 0x0}, 0x68) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x635c, 0x1f480, 0x0, 0x399}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003800)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x3}}, 0x1c, 0x0}}], 0x1, 0x5c) sendmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="170a", 0x2}], 0x1}}], 0x1, 0x24008004) io_uring_enter(r0, 0x8ae, 0x6933, 0x17, 0x0, 0xeffd) 23.214289825s ago: executing program 2 (id=992): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@ccm_128={{0x304}, "f64e4099107323f5", "53c272d8b763f690b35605dff8a4a8d2", "3da2d199", "72392a24199b5903"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000180)=@ccm_128={{0x303}, "7ca14e0bb42b00ca", "e393a639e1714663d647b57d50144087", "d5825cc3", "e35bb6550c4661d5"}, 0x28) 23.108615399s ago: executing program 2 (id=993): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x200000800}, 0x0, 0x400004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x300, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x268, 0xffffff7a, 0xffffffff, 0x268, 0xffffffff, 0x7fffffe, 0x0, {[{{@ip={@broadcast, @loopback, 0x0, 0x0, 'veth1\x00', 'veth0_to_team\x00', {}, {}, 0x0, 0x0, 0x41}, 0x6, 0x130, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'bm\x00', "00000100cbd047da9ca965f96ad5801f0514d363ee84bb895919d9490f6785fba3c4a44f1e25ecefef2a2d6054f5260ece5ce1a56a5ef73be11d65bfe8c37674024c183ebacdf741cea92ded3a9ca54de15dd9ec8ef62f9e000000000000000000ffffff7f00", 0x7d}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x2, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) 22.939687255s ago: executing program 2 (id=995): r0 = getpid() perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x1000, 0x20da, 0x0, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) setuid(0xee01) sendmsg$tipc(0xffffffffffffffff, 0x0, 0xc0) r1 = syz_pidfd_open(r0, 0x0) setns(r1, 0x24020000) 22.820515029s ago: executing program 2 (id=998): mkdir(&(0x7f0000001a80)='./file0\x00', 0x1b8) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') mount$bpf(0x200000000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x98d046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x10454ca, 0x0) 22.770273961s ago: executing program 2 (id=1000): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg$inet(r1, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000800)="2fae", 0x2}], 0x1, 0x0, 0x0, 0x900}}], 0x1, 0x0) 22.642349175s ago: executing program 2 (id=1002): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 22.641636035s ago: executing program 35 (id=1002): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 3.53428154s ago: executing program 7 (id=1475): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf4039, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0, 0x6}, 0x204, 0x1, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x8}, 0x94) 3.324499467s ago: executing program 7 (id=1468): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0xfc) r0 = syz_io_uring_setup(0x4175, &(0x7f0000000180)={0x0, 0x1bf58, 0x10000, 0x2, 0x2d0}, &(0x7f0000000440), &(0x7f0000000400), &(0x7f0000000000)) io_uring_enter(r0, 0x7b1d, 0xe93c, 0xc, 0x0, 0x0) io_uring_register$IORING_REGISTER_NAPI(r0, 0x1b, &(0x7f00000000c0)={0x5, 0x6}, 0x1) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x1005e2, 0x2, 0x0, 0x0, 0x2, 0x1000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2.621627352s ago: executing program 7 (id=1482): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) mlockall(0x7) 1.79314728s ago: executing program 1 (id=1484): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101c0ca, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x6, 0x2c0, &(0x7f0000000900)="$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") perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x30da, 0x9, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x4070, &(0x7f0000000000)="$eJzsz8tJA2EUBeDzTx4mIaCC6yDYgDYQbCK4TwGu3AtKWrAAwU2wARe2YTsjjkl0ou4CIn7f5j7OMHcm/K6ybl6+RNWqHryX/eE6eKiS+eNhkuNhFk+rbfebt5+epTcalIyTXKWzHc+WO/gDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgz6jr+vqtlqq977amQTuclyTnTdvfS3LTSW86KTlKys+nNhdmy118OQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADwr/Q/2ovBdjhsj+Mk9ye5nU5KmmdHzXrxnNR1ZzN/UrUOXd7lld05FgAAAEAARplklEl0bgRLr3sAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x15) 1.79299466s ago: executing program 8 (id=1485): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x2, 0xf4261, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_bp={0x0}, 0x9092, 0x0, 0x43a1bd76, 0x2, 0xa, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000001d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x20008000) connect$phonet_pipe(r0, &(0x7f0000000040), 0x10) 1.78953646s ago: executing program 7 (id=1486): r0 = socket(0x1d, 0x2, 0x6) syz_io_uring_setup(0x3bd4, &(0x7f0000000180)={0x0, 0xcc19, 0x130c8, 0x6, 0x30e}, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x1000000, 0x800, 0x5}, 0x0, &(0x7f0000000240)={0x1d, 0x2000, 0x2000, 0x1000000000000000, 0x0, 0x40, 0x400000003, 0x80000000001}, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000380)={0x1d, r1, 0x1, {0x0, 0x0, 0x1}, 0xfd}, 0x18) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000005040)={0x14, 0x0, 0x20, 0x70bd29, 0x25dfdbbb}, 0x14}, 0x1, 0x0, 0x0, 0x4000040}, 0x4048080) 1.702925713s ago: executing program 8 (id=1498): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000d60000000900000005"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000001680), &(0x7f0000002300), 0x8001, r2}, 0x38) 1.161931972s ago: executing program 1 (id=1489): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r1, &(0x7f0000002d00)=[{{&(0x7f0000001800)={0xa, 0x4e22, 0x1, @private2, 0x10001}, 0x1c, &(0x7f00000010c0)=[{&(0x7f00000011c0)="e6", 0x1}], 0x1}}], 0x1, 0x0) 1.080485975s ago: executing program 5 (id=1491): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08061cdc030ec080000000060000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) 1.037455116s ago: executing program 1 (id=1492): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002f80)=@newtaction={0x14, 0x1e, 0x109, 0x0, 0x25dfdbfe}, 0x14}, 0x1, 0x2b1e}, 0x58) 982.827948ms ago: executing program 1 (id=1493): r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @private=0xa010101}, 0x10) r1 = dup(r0) sendmsg$inet(r1, &(0x7f0000000600)={&(0x7f0000000000)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000040)="37a2ecf2383a37e7ff01e80f71f8fdfdd40874ca22bccd52ccdc83231843bc494b2a2ccc", 0x24}, {0x0}], 0x2}, 0x800) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x84, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x651, 0x2}, 0x90) 948.624179ms ago: executing program 5 (id=1494): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) mlockall(0x7) 918.96984ms ago: executing program 7 (id=1496): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x702, 0xe, 0x0, &(0x7f0000000540)="e4eb00c15286dd00000000000000", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 860.610672ms ago: executing program 6 (id=1497): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0x40}]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x1e) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 409.131817ms ago: executing program 8 (id=1499): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = io_uring_setup(0x516, &(0x7f0000000540)={0x0, 0x7dc6, 0x1, 0x503fa, 0x8100014a}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) connect$tipc(r1, &(0x7f0000000040)=@id, 0x10) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000005c0)=""/32, 0x20}], 0x1, &(0x7f0000000b00)=""/55, 0x37}, 0x8}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000b40)=""/153, 0x99}], 0x1}, 0x7}], 0x2, 0x21, 0x0) 408.745647ms ago: executing program 5 (id=1500): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a40000000160a03020000000000000000020000000900020073797a32000000000900010073797a3000000000140003800800024000000000080001400000000014000000110001"], 0x68}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000040000000000a40000000160a01080000000000000000020000000900020073797a30000000000900010073797a3000000000140003800800024000000000080001400000000014000000110001"], 0x68}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000540)={0x20, 0x17, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x44004}, 0x8094) 339.418299ms ago: executing program 5 (id=1501): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000002340)=[{{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f00000000c0)='O', 0x1}], 0x1}}, {{&(0x7f0000000080)={0xa, 0x4e22, 0xe2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10000}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000180)="b0", 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000002140)=@assoc_value={0x0}, &(0x7f0000002100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={r2}, &(0x7f0000000100)=0x8) 338.858969ms ago: executing program 8 (id=1511): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f00000002c0)={[{@init_itable}, {@nobh}, {@nodiscard}]}, 0x3, 0x45c, &(0x7f0000000940)="$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") symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x181341, 0x84) symlinkat(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x28541, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) 288.00479ms ago: executing program 6 (id=1502): unshare(0x22020400) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f000012d000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f480, 0x0, 0x39d}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6004, 0x1) io_uring_enter(r0, 0x12a, 0x13, 0x17, 0x0, 0x0) 287.51458ms ago: executing program 7 (id=1503): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) getpid() prlimit64(0x0, 0x7, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={r1, 0x0, r0, 0x0, 0x80000}) 284.61028ms ago: executing program 5 (id=1504): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10b8}, 0xff00) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r1, &(0x7f0000002d00)=[{{&(0x7f0000001800)={0xa, 0x4e22, 0x1, @private2, 0x10001}, 0x1c, &(0x7f00000010c0)=[{&(0x7f00000011c0)="e6", 0x1}], 0x1}}], 0x1, 0x0) 209.236163ms ago: executing program 8 (id=1505): bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)="89000000120081ae08061cdc030ec080000000060000000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec08120800030006010000bdad446b9bbc7a46e3988285dcdf12f2130809d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff000000000000000000", 0x89}], 0x1}, 0x0) 209.137143ms ago: executing program 6 (id=1506): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x101, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002f80)=@newtaction={0x14, 0x1e, 0x109, 0x0, 0x25dfdbfe}, 0x14}, 0x1, 0x2b1e}, 0x58) 208.688263ms ago: executing program 5 (id=1516): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x10000, &(0x7f00000002c0)=ANY=[], 0xfc, 0x1f5, &(0x7f0000000600)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) write(r1, &(0x7f0000000a00)="c7", 0x1) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7ffff000) 153.663035ms ago: executing program 6 (id=1507): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r0, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f00000035c0)=[{&(0x7f0000001040)="fc", 0x1}], 0x1, &(0x7f0000003680)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0xff}}], 0x18}}], 0x1, 0x4000000) 121.725326ms ago: executing program 1 (id=1508): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000640)=ANY=[], 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r0 = socket$kcm(0xa, 0x3, 0x3a) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x4}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24044010) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) 67.358298ms ago: executing program 6 (id=1509): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x524, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000004c0)="3d0014", 0x3}], 0x1}}], 0x1, 0x24000800) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 52.406008ms ago: executing program 1 (id=1510): rt_sigprocmask(0x2, &(0x7f00000000c0)={[0xfffffefffffffffe]}, 0x0, 0x8) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2b, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x8}, 0x106200, 0x1000, 0x20da, 0x0, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) tkill(r0, 0xf) wait4(r0, 0x0, 0x2, 0x0) tkill(r0, 0x3) 17.51274ms ago: executing program 6 (id=1512): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed', 0x9) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 0s ago: executing program 8 (id=1513): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x6, 0xf4039, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_config_ext={0x9, 0xf60e}, 0x9092, 0x0, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) fcntl$lock(r0, 0x24, &(0x7f00000004c0)={0x0, 0x2, 0x1, 0x1}) kernel console output (not intermixed with test programs): max blocks 384 with error 28 [ 33.390786][ T3703] EXT4-fs (loop2): This should not happen!! Data will be lost [ 33.390786][ T3703] [ 33.400727][ T3703] EXT4-fs (loop2): Total free blocks count 0 [ 33.406882][ T3703] EXT4-fs (loop2): Free/Dirty block details [ 33.413119][ T3703] EXT4-fs (loop2): free_blocks=20480 [ 33.418503][ T3703] EXT4-fs (loop2): dirty_blocks=400 [ 33.423806][ T3703] EXT4-fs (loop2): Block reservation details [ 33.429862][ T3703] EXT4-fs (loop2): i_reserved_data_blocks=25 [ 33.536818][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811b10be00: rx timeout, send abort [ 33.549196][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811b1a3e00: abort rx timeout. Force session deactivation [ 33.602291][ T3705] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.609585][ T3705] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.639416][ T3705] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.646652][ T3705] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.654003][ T3705] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.661260][ T3705] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.672337][ T3705] team0: Port device bridge0 added [ 33.715221][ T3698] Set syz1 is full, maxelem 65536 reached [ 33.754579][ T3709] loop4: detected capacity change from 0 to 512 [ 33.784016][ T3709] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.796814][ T3709] ext4 filesystem being mounted at /21/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 33.811569][ T30] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 384 with max blocks 2048 with error 28 [ 33.888355][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.972304][ T3721] loop1: detected capacity change from 0 to 1024 [ 34.007910][ T3721] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 34.035002][ T3721] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.047907][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811b10be00: abort rx timeout. Force session deactivation [ 34.199034][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.209472][ T3308] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 34.254928][ T57] Bluetooth: hci0: Frame reassembly failed (-84) [ 34.391867][ T3751] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.405442][ T3751] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 34.447038][ T3751] EXT4-fs (loop0): 1 orphan inode deleted [ 34.454507][ T3751] EXT4-fs (loop0): 1 truncate cleaned up [ 34.460919][ T3751] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.522513][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.577181][ T3760] bridge0: port 3(syz_tun) entered blocking state [ 34.589577][ T3760] bridge0: port 3(syz_tun) entered disabled state [ 34.624137][ T3760] syz_tun: entered allmulticast mode [ 34.624719][ T3750] futex_wake_op: syz.2.108 tries to shift op by 32; fix this program [ 34.630475][ T3760] syz_tun: entered promiscuous mode [ 34.670661][ T3760] bridge0: port 3(syz_tun) entered blocking state [ 34.677331][ T3760] bridge0: port 3(syz_tun) entered forwarding state [ 34.873598][ T3778] netlink: 'syz.3.119': attribute type 4 has an invalid length. [ 34.942174][ T3786] set_capacity_and_notify: 1 callbacks suppressed [ 34.942188][ T3786] loop2: detected capacity change from 0 to 512 [ 34.993213][ T3786] ======================================================= [ 34.993213][ T3786] WARNING: The mand mount option has been deprecated and [ 34.993213][ T3786] and is ignored by this kernel. Remove the mand [ 34.993213][ T3786] option from the mount to silence this warning. [ 34.993213][ T3786] ======================================================= [ 35.030936][ T3790] netlink: 8 bytes leftover after parsing attributes in process `syz.0.124'. [ 35.040840][ T3790] netlink: 4 bytes leftover after parsing attributes in process `syz.0.124'. [ 35.049587][ T3786] EXT4-fs: Ignoring removed orlov option [ 35.050727][ T3790] netlink: 'syz.0.124': attribute type 7 has an invalid length. [ 35.074573][ T3786] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.108106][ T3790] netlink: 8 bytes leftover after parsing attributes in process `syz.0.124'. [ 35.114436][ T3786] ext4 filesystem being mounted at /25/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.117737][ T3790] netlink: 4 bytes leftover after parsing attributes in process `syz.0.124'. [ 35.136248][ T3790] netlink: 'syz.0.124': attribute type 7 has an invalid length. [ 35.147322][ T3801] loop3: detected capacity change from 0 to 512 [ 35.147507][ T12] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 35.160566][ T3786] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #2: comm syz.2.122: corrupted inode contents [ 35.196120][ T3801] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.211024][ T12] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 35.222448][ T3786] EXT4-fs error (device loop2): ext4_dirty_inode:6495: inode #2: comm syz.2.122: mark_inode_dirty error [ 35.238009][ T3786] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #2: comm syz.2.122: corrupted inode contents [ 35.243345][ T12] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 35.273660][ T57] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 35.288278][ T3804] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #2: comm syz.2.122: corrupted inode contents [ 35.300342][ T3801] ext4 filesystem being mounted at /18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.321390][ T3804] EXT4-fs error (device loop2): ext4_dirty_inode:6495: inode #2: comm syz.2.122: mark_inode_dirty error [ 35.333690][ T3804] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #2: comm syz.2.122: corrupted inode contents [ 35.354253][ T3804] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #2: comm syz.2.122: mark_inode_dirty error [ 35.376297][ T3807] EXT4-fs warning (device loop2): ext4_es_cache_extent:1082: inode #2: comm syz.2.122: ES cache extent failed: add [0,1,23,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 35.376297][ T3807] [ 35.377099][ T3809] netlink: 8 bytes leftover after parsing attributes in process `syz.4.130'. [ 35.414711][ T3809] netlink: 8 bytes leftover after parsing attributes in process `syz.4.130'. [ 35.418219][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.434989][ T3807] EXT4-fs error (device loop2): ext4_do_update_inode:5602: inode #2: comm syz.2.122: corrupted inode contents [ 35.483126][ T3807] EXT4-fs error (device loop2): ext4_append:88: inode #2: comm syz.2.122: mark_inode_dirty error [ 35.495682][ T3807] EXT4-fs error (device loop2) in ext4_append:100: Corrupt filesystem [ 35.514331][ T28] kauditd_printk_skb: 96 callbacks suppressed [ 35.514349][ T28] audit: type=1400 audit(1775082480.239:238): avc: denied { create } for pid=3785 comm="syz.2.122" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 35.639807][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.655995][ T3824] netlink: 8 bytes leftover after parsing attributes in process `syz.4.136'. [ 35.671103][ T50] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 35.680462][ T50] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 35.694459][ T50] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 35.703777][ T50] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 35.714597][ T3824] syz.4.136 (3824) used greatest stack depth: 9624 bytes left [ 35.867186][ T28] audit: type=1400 audit(1775082480.589:239): avc: denied { module_request } for pid=3835 comm="syz.4.142" kmod="crypto-gcm(aes)" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 35.922723][ T3840] netlink: 'syz.2.143': attribute type 4 has an invalid length. [ 35.961433][ T3840] netlink: 'syz.2.143': attribute type 4 has an invalid length. [ 35.973875][ T3846] loop3: detected capacity change from 0 to 512 [ 36.037202][ T28] audit: type=1400 audit(1775082480.759:240): avc: denied { bind } for pid=3852 comm="syz.2.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 36.146784][ T28] audit: type=1400 audit(1775082480.799:241): avc: denied { listen } for pid=3852 comm="syz.2.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 36.170885][ T3846] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.250354][ T3846] ext4 filesystem being mounted at /22/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.264547][ T3866] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 36.280182][ T28] audit: type=1400 audit(1775082480.989:242): avc: denied { ioctl } for pid=3864 comm="syz.2.150" path="socket:[5588]" dev="sockfs" ino=5588 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.304996][ T3734] Bluetooth: hci0: command 0x1003 tx timeout [ 36.309762][ T43] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 36.314653][ T3866] bond0: (slave lo): Error: Device can not be enslaved while up [ 36.361884][ T28] audit: type=1400 audit(1775082480.989:243): avc: denied { append } for pid=3863 comm="syz.4.151" 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 [ 36.426560][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.441426][ T28] audit: type=1400 audit(1775082481.059:244): avc: denied { write } for pid=3863 comm="syz.4.151" 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 [ 36.503126][ T28] audit: type=1400 audit(1775082481.089:245): avc: denied { block_suspend } for pid=3863 comm="syz.4.151" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.527603][ T3469] IPVS: starting estimator thread 0... [ 36.586153][ T28] audit: type=1400 audit(1775082481.129:246): avc: denied { read write } for pid=3870 comm="syz.1.153" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 36.637460][ T3879] IPVS: using max 2160 ests per chain, 108000 per kthread [ 36.662359][ T28] audit: type=1400 audit(1775082481.129:247): avc: denied { open } for pid=3870 comm="syz.1.153" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 37.270300][ T3920] loop2: detected capacity change from 0 to 2048 [ 37.357518][ T3578] loop2: p2 < > p4 [ 37.407747][ T3578] loop2: p4 size 262144 extends beyond EOD, truncated [ 37.425519][ T3920] loop2: p2 < > p4 [ 37.430959][ T3920] loop2: p4 size 262144 extends beyond EOD, truncated [ 37.544424][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 37.557981][ T3578] udevd[3578]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 38.544150][ T3970] loop4: detected capacity change from 0 to 1024 [ 38.627969][ T3970] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.724017][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.841368][ T3985] __nla_validate_parse: 1 callbacks suppressed [ 38.841398][ T3985] netlink: 4 bytes leftover after parsing attributes in process `syz.2.195'. [ 38.919901][ T3985] hsr_slave_1 (unregistering): left promiscuous mode [ 39.080792][ T4014] netlink: 'syz.4.210': attribute type 3 has an invalid length. [ 39.095191][ T4014] netlink: 132 bytes leftover after parsing attributes in process `syz.4.210'. [ 39.294361][ T4034] netlink: 4 bytes leftover after parsing attributes in process `syz.2.217'. [ 39.333473][ T4038] loop0: detected capacity change from 0 to 512 [ 39.389066][ T4038] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 39.409044][ T4038] System zones: 0-2, 18-18, 34-35 [ 39.423803][ T4038] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.481541][ T4038] ext4 filesystem being mounted at /51/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.484578][ T4049] loop4: detected capacity change from 0 to 512 [ 39.542795][ T4049] EXT4-fs (loop4): 1 truncate cleaned up [ 39.545406][ T4054] loop2: detected capacity change from 0 to 128 [ 39.559085][ T4049] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.635185][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.644812][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.731565][ T4063] loop4: detected capacity change from 0 to 512 [ 39.798916][ T4063] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.817520][ T4063] ext4 filesystem being mounted at /63/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.905403][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.999801][ T12] bond0: (slave bond_slave_0): interface is now down [ 40.002213][ T4087] netlink: 'syz.3.241': attribute type 10 has an invalid length. [ 40.006535][ T12] bond0: (slave bond_slave_1): interface is now down [ 40.067455][ T4087] syz_tun: entered promiscuous mode [ 40.076320][ T4087] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 40.085992][ T1783] bond0: (slave bond_slave_0): interface is now down [ 40.093032][ T1783] bond0: (slave bond_slave_1): interface is now down [ 40.096446][ T4094] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 40.115744][ T1783] bond0: (slave syz_tun): interface is now down [ 40.142289][ T1783] bond0: now running without any active interface! [ 40.264969][ T4106] netlink: 12 bytes leftover after parsing attributes in process `syz.4.249'. [ 40.289725][ T4108] ipip0: entered promiscuous mode [ 40.304838][ T4108] ipip0: entered allmulticast mode [ 40.435657][ T4118] netlink: 4 bytes leftover after parsing attributes in process `syz.2.253'. [ 40.861652][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 40.861670][ T28] audit: type=1400 audit(1775082485.589:268): avc: denied { write } for pid=4145 comm="syz.4.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 41.225854][ T4175] loop3: detected capacity change from 0 to 764 [ 41.267488][ T28] audit: type=1400 audit(1775082485.969:269): avc: denied { mount } for pid=4174 comm="syz.3.275" name="/" dev="loop3" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 41.324409][ T28] audit: type=1400 audit(1775082485.969:270): avc: denied { watch watch_reads } for pid=4174 comm="syz.3.275" path="/40/file1/file0" dev="loop3" ino=1862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=file permissive=1 [ 41.355137][ T28] audit: type=1400 audit(1775082485.979:271): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 41.381981][ T28] audit: type=1400 audit(1775082486.049:272): avc: denied { connect } for pid=4178 comm="syz.3.277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 41.433749][ T4189] netlink: 36 bytes leftover after parsing attributes in process `syz.4.282'. [ 41.460890][ T4191] netlink: 'syz.0.283': attribute type 12 has an invalid length. [ 41.472060][ T4191] netlink: 4 bytes leftover after parsing attributes in process `syz.0.283'. [ 41.480684][ T4196] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 41.488436][ T4191] netlink: 'syz.0.283': attribute type 12 has an invalid length. [ 41.494404][ T28] audit: type=1400 audit(1775082486.219:273): avc: denied { ioctl } for pid=4195 comm="syz.4.285" path="socket:[6974]" dev="sockfs" ino=6974 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.501437][ T4191] netlink: 4 bytes leftover after parsing attributes in process `syz.0.283'. [ 41.533795][ T4196] netlink: 'syz.4.285': attribute type 12 has an invalid length. [ 41.542025][ T4196] netlink: 'syz.4.285': attribute type 29 has an invalid length. [ 41.549905][ T4196] netlink: 148 bytes leftover after parsing attributes in process `syz.4.285'. [ 41.695285][ T4207] netlink: 'syz.0.290': attribute type 7 has an invalid length. [ 41.721508][ T4209] bridge0: port 3(syz_tun) entered disabled state [ 41.728301][ T4209] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.735596][ T4209] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.762725][ T4209] bridge0: port 3(syz_tun) entered blocking state [ 41.762972][ T28] audit: type=1400 audit(1775082486.489:274): avc: denied { sqpoll } for pid=4210 comm="syz.1.292" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 41.769262][ T4209] bridge0: port 3(syz_tun) entered forwarding state [ 41.795607][ T4209] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.802714][ T4209] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.810180][ T4209] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.813360][ T28] audit: type=1400 audit(1775082486.489:275): avc: denied { map } for pid=4210 comm="syz.1.292" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7000 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.817318][ T4209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.848795][ T28] audit: type=1400 audit(1775082486.489:276): avc: denied { read write } for pid=4210 comm="syz.1.292" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7000 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 41.854251][ T4209] bridge0: entered promiscuous mode [ 41.895264][ T28] audit: type=1326 audit(1775082486.619:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4215 comm="syz.1.294" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8a1d0c819 code=0x7ffc0000 [ 41.941958][ T4209] bridge0: entered allmulticast mode [ 42.103544][ T4225] loop1: detected capacity change from 0 to 4096 [ 42.144821][ T4225] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.229780][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.434727][ T4247] xt_hashlimit: size too large, truncated to 1048576 [ 42.561753][ T4233] loop0: detected capacity change from 0 to 32768 [ 42.618115][ T3578] loop0: p1 p3 < > [ 42.647060][ T4242] loop1: detected capacity change from 0 to 32768 [ 42.654510][ T4233] loop0: p1 p3 < > [ 42.729111][ T3578] udevd[3578]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 42.740613][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 42.754119][ T4242] loop1: p1 p3 < > [ 42.783417][ T3991] udevd[3991]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 42.794924][ T3578] udevd[3578]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 43.037069][ T3578] udevd[3578]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 43.040798][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 43.072296][ T4273] loop0: detected capacity change from 0 to 512 [ 43.096164][ T4273] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.123374][ T4273] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 43.163021][ T4273] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.318: bg 0: block 248: padding at end of block bitmap is not set [ 43.177738][ T4273] loop0: lost filesystem error report for type 5 error -117 [ 43.183649][ T4273] EXT4-fs error (device loop0): ext4_acquire_dquot:7026: comm syz.0.318: Failed to acquire dquot type 1 [ 43.191043][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 43.191067][ C0] EXT4-fs (loop0): last error at time 1775082487: ext4_validate_block_bitmap:441 [ 43.218246][ T4273] loop0: lost filesystem error report for type 5 error -28 [ 43.227575][ T4273] EXT4-fs (loop0): 1 truncate cleaned up [ 43.244768][ T4285] loop4: detected capacity change from 0 to 128 [ 43.248070][ T4273] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 43.265362][ T4285] FAT-fs (loop4): bogus logical sector size 759 [ 43.277456][ T4285] FAT-fs (loop4): Can't find a valid FAT filesystem [ 43.327118][ T4273] syz.0.318 (4273) used greatest stack depth: 9160 bytes left [ 43.328471][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 43.838311][ T4327] loop1: detected capacity change from 0 to 128 [ 43.849812][ T4327] syz.1.338: attempt to access beyond end of device [ 43.849812][ T4327] loop1: rw=8390657, sector=138, nr_sectors = 2 limit=128 [ 43.863519][ T4327] Buffer I/O error on dev loop1, logical block 69, lost async page write [ 43.873473][ T4327] syz.1.338: attempt to access beyond end of device [ 43.873473][ T4327] loop1: rw=8390657, sector=140, nr_sectors = 2 limit=128 [ 43.890557][ T4327] Buffer I/O error on dev loop1, logical block 70, lost async page write [ 43.936389][ T4334] netlink: 4 bytes leftover after parsing attributes in process `syz.0.341'. [ 43.945961][ T4327] syz.1.338: attempt to access beyond end of device [ 43.945961][ T4327] loop1: rw=8390657, sector=142, nr_sectors = 2 limit=128 [ 43.985297][ T4334] bridge0: port 3(syz_tun) entered disabled state [ 43.997557][ T4327] Buffer I/O error on dev loop1, logical block 71, lost async page write [ 44.013710][ T4334] syz_tun (unregistering): left allmulticast mode [ 44.022714][ T4327] syz.1.338: attempt to access beyond end of device [ 44.022714][ T4327] loop1: rw=8390657, sector=142, nr_sectors = 2 limit=128 [ 44.046941][ T4334] syz_tun (unregistering): left promiscuous mode [ 44.055913][ T4334] bridge0: port 3(syz_tun) entered disabled state [ 44.069432][ T4327] Buffer I/O error on dev loop1, logical block 71, lost async page write [ 44.355052][ T4354] loop3: detected capacity change from 0 to 128 [ 44.569829][ T4316] kexec: Could not allocate control_code_buffer [ 44.581627][ T4357] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.590349][ T4357] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.740363][ T4362] ieee802154 phy0 wpan0: encryption failed: -22 [ 45.184816][ T4386] loop2: detected capacity change from 0 to 512 [ 45.191831][ T4386] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 45.208759][ T4386] EXT4-fs (loop2): 1 truncate cleaned up [ 45.215048][ T4386] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.287014][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.354644][ T4398] loop2: detected capacity change from 0 to 256 [ 46.257912][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 46.257929][ T28] audit: type=1400 audit(1775082490.989:336): avc: denied { create } for pid=4462 comm="syz.2.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 46.313444][ T28] audit: type=1400 audit(1775082491.009:337): avc: denied { bind } for pid=4462 comm="syz.2.396" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 46.371959][ T4468] netlink: 12 bytes leftover after parsing attributes in process `syz.2.398'. [ 46.432695][ T28] audit: type=1400 audit(1775082491.159:338): avc: denied { create } for pid=4471 comm="syz.3.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.474333][ T28] audit: type=1400 audit(1775082491.179:339): avc: denied { setopt } for pid=4471 comm="syz.3.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.570213][ T4478] set_capacity_and_notify: 1 callbacks suppressed [ 46.570232][ T4478] loop2: detected capacity change from 0 to 256 [ 46.764465][ T28] audit: type=1400 audit(1775082491.179:340): avc: denied { bind } for pid=4471 comm="syz.3.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.784084][ T28] audit: type=1400 audit(1775082491.179:341): avc: denied { write } for pid=4471 comm="syz.3.400" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.897994][ T28] audit: type=1400 audit(1775082491.629:342): avc: denied { create } for pid=4486 comm="syz.0.407" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 46.899006][ T4487] FAT-fs (loop1): unable to read boot sector [ 47.037542][ T4500] netlink: 'syz.2.411': attribute type 1 has an invalid length. [ 47.110164][ T28] audit: type=1400 audit(1775082491.629:343): avc: denied { mounton } for pid=4486 comm="syz.0.407" path="/86/file0" dev="tmpfs" ino=467 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 47.177769][ T28] audit: type=1400 audit(1775082491.809:344): avc: denied { unlink } for pid=3315 comm="syz-executor" name="file0" dev="tmpfs" ino=467 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 47.240693][ T28] audit: type=1400 audit(1775082491.969:345): avc: denied { name_bind } for pid=4508 comm="syz.3.415" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 47.368521][ T4518] capability: warning: `syz.0.418' uses 32-bit capabilities (legacy support in use) [ 47.454519][ T4523] loop3: detected capacity change from 0 to 512 [ 47.509373][ T4523] EXT4-fs: Ignoring removed mblk_io_submit option [ 47.571322][ T4523] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.645731][ T4523] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.677521][ T4523] ext4 filesystem being mounted at /70/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.797105][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.876041][ T4539] loop1: detected capacity change from 0 to 1024 [ 47.943626][ T4539] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 47.962545][ T4549] loop4: detected capacity change from 0 to 1024 [ 47.979368][ T4539] ext4 filesystem being mounted at /72/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.038925][ T4552] netlink: 8 bytes leftover after parsing attributes in process `syz.0.431'. [ 48.067456][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 48.069869][ T4549] EXT4-fs: Ignoring removed bh option [ 48.077045][ T4552] netlink: 'syz.0.431': attribute type 26 has an invalid length. [ 48.090149][ T4552] netlink: 4 bytes leftover after parsing attributes in process `syz.0.431'. [ 48.090278][ T35] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 48.117709][ T4552] netlink: 8 bytes leftover after parsing attributes in process `syz.0.431'. [ 48.126517][ T4549] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.127112][ T4552] netlink: 'syz.0.431': attribute type 26 has an invalid length. [ 48.197952][ T4552] netlink: 4 bytes leftover after parsing attributes in process `syz.0.431'. [ 48.208670][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 48.313222][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.537653][ T4572] netlink: 'syz.4.439': attribute type 7 has an invalid length. [ 48.617666][ T4572] netlink: 'syz.4.439': attribute type 7 has an invalid length. [ 48.791899][ T4585] loop3: detected capacity change from 0 to 512 [ 48.836286][ T4585] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.908651][ T4585] ext4 filesystem being mounted at /75/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.096207][ T3311] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.916825][ T4633] loop3: detected capacity change from 0 to 128 [ 50.029866][ T4633] EXT4-fs: Ignoring removed bh option [ 50.187411][ T4633] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 50.257875][ T4633] ext4 filesystem being mounted at /77/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 50.272296][ T4641] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 50.272559][ T4643] netlink: 4 bytes leftover after parsing attributes in process `syz.4.465'. [ 50.367496][ T4633] loop3: detected capacity change from 128 to 0 [ 50.382286][ T4633] EXT4-fs error (device loop3): __ext4_find_entry:1615: inode #2: comm syz.3.463: reading directory lblock 0 [ 50.414564][ T4633] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 50.486005][ T4633] EXT4-fs (loop3): I/O error while writing superblock [ 50.522049][ T3311] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz-executor: error -5 reading directory block [ 50.564944][ T3311] EXT4-fs error (device loop3): ext4_get_inode_loc:4935: inode #2: block 35: comm syz-executor: unable to read itable block [ 50.590412][ T3311] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 50.608192][ T3311] EXT4-fs (loop3): I/O error while writing superblock [ 50.615259][ T3311] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6291: IO failure [ 50.624210][ T3311] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 50.636196][ T3311] EXT4-fs (loop3): I/O error while writing superblock [ 50.667065][ T3311] EXT4-fs error (device loop3): ext4_dirty_inode:6495: inode #2: comm syz-executor: mark_inode_dirty error [ 50.702581][ T3311] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 50.736672][ T3311] EXT4-fs (loop3): I/O error while writing superblock [ 50.753912][ T809] EXT4-fs error (device loop3): __ext4_get_inode_loc_noinmem:4920: inode #12: block 36: comm kworker/u8:6: unable to read itable block [ 50.769218][ T809] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 50.781291][ T809] EXT4-fs (loop3): I/O error while writing superblock [ 50.827918][ T809] EXT4-fs error (device loop3): __ext4_get_inode_loc_noinmem:4920: inode #2: block 35: comm kworker/u8:6: unable to read itable block [ 50.855423][ T809] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 50.889157][ T809] EXT4-fs (loop3): I/O error while writing superblock [ 50.905276][ T3311] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 50.925517][ T3311] Buffer I/O error on dev loop3, logical block 1, lost sync page write [ 50.947833][ T3311] EXT4-fs (loop3): I/O error while writing superblock [ 50.969940][ T3311] bond0: (slave syz_tun): Releasing backup interface [ 51.033077][ T57] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.139746][ T57] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.168517][ T4679] netlink: 64 bytes leftover after parsing attributes in process `syz.2.480'. [ 51.187720][ T4666] loop4: detected capacity change from 0 to 32768 [ 51.222462][ T57] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.234948][ T3578] loop4: p1 p3 < > [ 51.245598][ T4666] loop4: p1 p3 < > [ 51.279938][ T57] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.300097][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 51.300184][ T28] audit: type=1400 audit(1775082496.029:418): avc: denied { ioctl } for pid=4690 comm="syz.4.482" path="socket:[8912]" dev="sockfs" ino=8912 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 51.336200][ T28] audit: type=1400 audit(1775082496.029:419): avc: denied { read write } for pid=4689 comm="syz.1.483" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.360632][ T28] audit: type=1400 audit(1775082496.029:420): avc: denied { open } for pid=4689 comm="syz.1.483" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.392984][ T28] audit: type=1400 audit(1775082496.089:421): avc: denied { ioctl } for pid=4689 comm="syz.1.483" path="/dev/virtual_nci" dev="devtmpfs" ino=132 ioctlcmd=0x0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.442269][ T28] audit: type=1400 audit(1775082496.169:422): avc: denied { tracepoint } for pid=4700 comm="syz.0.485" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 51.488011][ T28] audit: type=1400 audit(1775082496.189:423): avc: denied { create } for pid=4702 comm="syz.4.484" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.506411][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 51.510588][ T28] audit: type=1400 audit(1775082496.199:424): avc: denied { bind } for pid=4702 comm="syz.4.484" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.519977][ T3578] udevd[3578]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 51.539176][ T28] audit: type=1400 audit(1775082496.199:425): avc: denied { write } for pid=4702 comm="syz.4.484" path="socket:[7842]" dev="sockfs" ino=7842 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.573168][ T28] audit: type=1400 audit(1775082496.219:426): avc: denied { read } for pid=3039 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 51.612913][ T28] audit: type=1400 audit(1775082496.299:427): avc: denied { search } for pid=3039 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 51.616119][ T4710] 9p: Unknown uid 00000000004294967295 [ 51.641763][ T57] bridge_slave_1: left allmulticast mode [ 51.645534][ T3578] udevd[3578]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 51.648855][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 51.678051][ T57] bridge_slave_1: left promiscuous mode [ 51.683845][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.696273][ T57] bridge_slave_0: left allmulticast mode [ 51.702343][ T57] bridge_slave_0: left promiscuous mode [ 51.708778][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.899796][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.909745][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.928505][ T57] bond0 (unregistering): Released all slaves [ 51.944591][ T4680] chnl_net:caif_netlink_parms(): no params data found [ 51.981551][ T57] hsr_slave_0: left promiscuous mode [ 51.996334][ T57] hsr_slave_1: left promiscuous mode [ 52.002805][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.017881][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.026518][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.045283][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.075812][ T57] veth1_macvtap: left promiscuous mode [ 52.084769][ T4737] netlink: 8 bytes leftover after parsing attributes in process `syz.4.496'. [ 52.085712][ T57] veth0_macvtap: left promiscuous mode [ 52.107485][ T57] veth1_vlan: left promiscuous mode [ 52.117568][ T57] veth0_vlan: left promiscuous mode [ 52.195731][ T57] team0 (unregistering): Port device team_slave_1 removed [ 52.206201][ T57] team0 (unregistering): Port device team_slave_0 removed [ 52.254666][ T4680] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.274112][ T4680] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.282681][ T4680] bridge_slave_0: entered allmulticast mode [ 52.295985][ T4680] bridge_slave_0: entered promiscuous mode [ 52.304313][ T4680] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.311666][ T4680] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.336024][ T4680] bridge_slave_1: entered allmulticast mode [ 52.345947][ T4680] bridge_slave_1: entered promiscuous mode [ 52.367639][ T4680] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.378616][ T4680] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.399375][ T4680] team0: Port device team_slave_0 added [ 52.406115][ T4680] team0: Port device team_slave_1 added [ 52.445282][ T4680] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.457463][ T4680] 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. [ 52.493703][ T4680] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.505601][ T4680] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.512711][ T4680] 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. [ 52.557394][ T4680] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.605882][ T4680] hsr_slave_0: entered promiscuous mode [ 52.614956][ T4680] hsr_slave_1: entered promiscuous mode [ 52.630468][ T4680] debugfs: 'hsr0' already exists in 'hsr' [ 52.637571][ T4680] Cannot create hsr debugfs directory [ 53.014549][ T4762] netlink: 20 bytes leftover after parsing attributes in process `syz.4.505'. [ 53.735334][ T4771] loop2: detected capacity change from 0 to 128 [ 53.987837][ T4780] Process accounting resumed [ 54.222317][ T4785] af_packet: tpacket_rcv: packet too big, clamped from 1 to 4294967272. macoff=96 [ 54.303971][ T4691] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 54.317313][ T4680] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 54.348834][ T4680] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 54.382765][ T4680] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 54.412680][ T4680] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 54.447858][ T4807] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.455363][ T4807] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.496107][ T4807] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.503351][ T4807] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.510858][ T4807] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.517968][ T4807] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.547818][ T4807] bridge0: entered promiscuous mode [ 54.553346][ T4807] bridge0: entered allmulticast mode [ 54.680204][ T4680] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.708365][ T4680] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.719108][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.726567][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.784476][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.791661][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.941485][ T4680] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.213843][ T4680] veth0_vlan: entered promiscuous mode [ 55.259141][ T4680] veth1_vlan: entered promiscuous mode [ 55.311883][ T4680] veth0_macvtap: entered promiscuous mode [ 55.344128][ T4680] veth1_macvtap: entered promiscuous mode [ 55.480210][ T4906] loop1: detected capacity change from 0 to 256 [ 55.514186][ T4906] FAT-fs (loop1): Directory bread(block 64) failed [ 55.533363][ T4906] FAT-fs (loop1): Directory bread(block 65) failed [ 55.548692][ T4906] FAT-fs (loop1): Directory bread(block 66) failed [ 55.564014][ T4906] FAT-fs (loop1): Directory bread(block 67) failed [ 55.578213][ T4680] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.590028][ T4906] FAT-fs (loop1): Directory bread(block 68) failed [ 55.603929][ T4680] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.613807][ T4906] FAT-fs (loop1): Directory bread(block 69) failed [ 55.642750][ T4906] FAT-fs (loop1): Directory bread(block 70) failed [ 55.652753][ T30] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.673765][ T4906] FAT-fs (loop1): Directory bread(block 71) failed [ 55.688863][ T30] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.702121][ T30] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.718075][ T4906] FAT-fs (loop1): Directory bread(block 72) failed [ 55.745061][ T30] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.757417][ T4906] FAT-fs (loop1): Directory bread(block 73) failed [ 55.851630][ T4906] syz.1.541: attempt to access beyond end of device [ 55.851630][ T4906] loop1: rw=8912896, sector=1160, nr_sectors = 4 limit=256 [ 55.876969][ T4906] syz.1.541: attempt to access beyond end of device [ 55.876969][ T4906] loop1: rw=8388608, sector=1160, nr_sectors = 4 limit=256 [ 55.897732][ T4906] syz.1.541: attempt to access beyond end of device [ 55.897732][ T4906] loop1: rw=8388608, sector=1160, nr_sectors = 4 limit=256 [ 56.027648][ T4936] netlink: 'syz.2.546': attribute type 1 has an invalid length. [ 56.040549][ T4939] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 56.058269][ T4939] SELinux: failed to load policy [ 56.064144][ T4936] netlink: 'syz.2.546': attribute type 2 has an invalid length. [ 56.139344][ T4947] raw_sendmsg: syz.2.550 forgot to set AF_INET. Fix it! [ 56.146933][ T4949] netlink: 48 bytes leftover after parsing attributes in process `syz.4.551'. [ 56.365225][ T28] kauditd_printk_skb: 72 callbacks suppressed [ 56.365294][ T28] audit: type=1400 audit(1775082501.089:500): avc: denied { watch_reads } for pid=4968 comm="syz.4.560" path="/146/file0" dev="tmpfs" ino=771 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 56.912780][ T28] audit: type=1400 audit(1775082501.629:501): avc: denied { kexec_image_load } for pid=4989 comm="syz.1.569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 57.054437][ T4998] Illegal XDP return value 4294967262 on prog (id 112) dev syz_tun, expect packet loss! [ 57.127944][ T28] audit: type=1400 audit(1775082501.859:502): avc: denied { name_bind } for pid=5002 comm="syz.5.575" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 57.271436][ T28] audit: type=1400 audit(1775082501.999:503): avc: denied { create } for pid=5005 comm="syz.5.576" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 57.325555][ T5009] netlink: 8 bytes leftover after parsing attributes in process `syz.2.577'. [ 57.366964][ T28] audit: type=1400 audit(1775082502.089:504): avc: denied { unlink } for pid=4680 comm="syz-executor" name="file0" dev="tmpfs" ino=69 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 57.406166][ T5009] A link change request failed with some changes committed already. Interface ip6erspan0 may have been left with an inconsistent configuration, please check. [ 57.578572][ T5020] netlink: 8 bytes leftover after parsing attributes in process `syz.4.581'. [ 57.621906][ T5020] netlink: 4 bytes leftover after parsing attributes in process `syz.4.581'. [ 57.697968][ T5020] netlink: 8 bytes leftover after parsing attributes in process `syz.4.581'. [ 57.709187][ T5020] netlink: 4 bytes leftover after parsing attributes in process `syz.4.581'. [ 57.997476][ T5038] loop4: detected capacity change from 0 to 512 [ 58.089394][ T5038] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.107460][ T5038] ext4 filesystem being mounted at /152/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.129767][ T28] audit: type=1400 audit(1775082502.859:505): avc: denied { write } for pid=5037 comm="syz.4.588" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.152263][ T28] audit: type=1400 audit(1775082502.859:506): avc: denied { open } for pid=5037 comm="syz.4.588" path="/152/file0/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.176040][ T28] audit: type=1400 audit(1775082502.859:507): avc: denied { read append } for pid=5037 comm="syz.4.588" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.213534][ T28] audit: type=1400 audit(1775082502.939:508): avc: denied { ioctl } for pid=5037 comm="syz.4.588" path="/152/file0/file2" dev="loop4" ino=16 ioctlcmd=0x660f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.279310][ T4990] kexec: Could not allocate control_code_buffer [ 58.328356][ T28] audit: type=1400 audit(1775082503.029:509): avc: denied { name_connect } for pid=5044 comm="syz.5.589" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 58.374605][ T5049] netlink: 'syz.1.590': attribute type 12 has an invalid length. [ 58.393235][ T5049] netlink: 'syz.1.590': attribute type 29 has an invalid length. [ 58.411302][ T5049] netlink: 148 bytes leftover after parsing attributes in process `syz.1.590'. [ 58.432008][ T5049] netlink: 'syz.1.590': attribute type 2 has an invalid length. [ 58.449767][ T5049] netlink: 23 bytes leftover after parsing attributes in process `syz.1.590'. [ 58.584786][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.609546][ T5058] loop5: detected capacity change from 0 to 128 [ 59.050058][ T5103] loop5: detected capacity change from 0 to 128 [ 59.074523][ T5103] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 59.100657][ T5103] ext4 filesystem being mounted at /20/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 59.187757][ T4680] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 59.333084][ T5115] netlink: 12 bytes leftover after parsing attributes in process `syz.5.614'. [ 59.417440][ T5115] netlink: 12 bytes leftover after parsing attributes in process `syz.5.614'. [ 59.466391][ T5110] chnl_net:caif_netlink_parms(): no params data found [ 59.585108][ T5110] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.611699][ T5110] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.629913][ T5110] bridge_slave_0: entered allmulticast mode [ 59.651423][ T5134] loop1: detected capacity change from 0 to 512 [ 59.658655][ T5110] bridge_slave_0: entered promiscuous mode [ 59.668877][ T5132] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.680900][ T5134] EXT4-fs: Ignoring removed oldalloc option [ 59.694455][ T5110] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.705145][ T5110] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.727981][ T5134] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 59.745468][ T5110] bridge_slave_1: entered allmulticast mode [ 59.755072][ T5110] bridge_slave_1: entered promiscuous mode [ 59.763185][ T5134] EXT4-fs (loop1): 1 truncate cleaned up [ 59.772668][ T5132] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.783720][ T5134] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.824033][ T5110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.863673][ T5139] netlink: 'syz.0.625': attribute type 19 has an invalid length. [ 59.875616][ T5132] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.902060][ T5139] netlink: 'syz.0.625': attribute type 19 has an invalid length. [ 59.911619][ T5110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.965006][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.994470][ T5132] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.028592][ T5110] team0: Port device team_slave_0 added [ 60.042255][ T5110] team0: Port device team_slave_1 added [ 60.101743][ T5148] loop1: detected capacity change from 0 to 128 [ 60.115908][ T5110] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.129733][ T5110] 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. [ 60.156241][ T5110] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.167619][ T5148] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x61ff7272 (sector = 1) [ 60.187281][ T5148] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 60.195299][ T5148] FAT-fs (loop1): Filesystem has been set read-only [ 60.202225][ T5148] syz.1.629: attempt to access beyond end of device [ 60.202225][ T5148] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 60.202336][ T5110] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.238002][ T5110] 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. [ 60.267410][ T5110] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.339261][ T5110] hsr_slave_0: entered promiscuous mode [ 60.346136][ T5110] hsr_slave_1: entered promiscuous mode [ 60.358171][ T5110] debugfs: 'hsr0' already exists in 'hsr' [ 60.364015][ T5110] Cannot create hsr debugfs directory [ 60.383808][ T30] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.406613][ T57] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.432995][ T57] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.516725][ T57] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.743066][ T5110] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 60.764533][ T5110] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 60.775132][ T5110] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 60.791931][ T5110] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 60.799126][ T5189] loop5: detected capacity change from 0 to 256 [ 60.868054][ T5110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.880414][ T5110] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.934327][ T5110] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 60.961311][ T5110] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.040348][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.047570][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.079253][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.086937][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.223178][ T5110] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.479087][ T28] kauditd_printk_skb: 30 callbacks suppressed [ 61.479105][ T28] audit: type=1400 audit(1775082506.209:540): avc: denied { setopt } for pid=5218 comm="syz.5.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 61.565426][ T28] audit: type=1400 audit(1775082506.289:541): avc: denied { write } for pid=5218 comm="syz.5.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 61.628184][ T5110] veth0_vlan: entered promiscuous mode [ 61.646896][ T5110] veth1_vlan: entered promiscuous mode [ 61.698893][ T5110] veth0_macvtap: entered promiscuous mode [ 61.706705][ T5110] veth1_macvtap: entered promiscuous mode [ 61.759733][ T5110] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.771879][ T28] audit: type=1326 audit(1775082506.489:542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f476efbc819 code=0x7ffc0000 [ 61.806168][ T5110] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.814709][ T28] audit: type=1326 audit(1775082506.489:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f476efbc819 code=0x7ffc0000 [ 61.844397][ T50] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.853627][ T50] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.877172][ T28] audit: type=1326 audit(1775082506.489:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f476efbc819 code=0x7ffc0000 [ 61.878576][ T50] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.913387][ T28] audit: type=1326 audit(1775082506.489:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f476efbc819 code=0x7ffc0000 [ 61.939625][ T50] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.949327][ T28] audit: type=1326 audit(1775082506.489:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=122 compat=0 ip=0x7f476efbc819 code=0x7ffc0000 [ 62.006333][ T28] audit: type=1326 audit(1775082506.489:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f476efbc819 code=0x7ffc0000 [ 62.031418][ T5240] bridge0: left allmulticast mode [ 62.042481][ T28] audit: type=1326 audit(1775082506.489:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.657" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f476efbc819 code=0x7ffc0000 [ 62.067788][ T5240] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 62.149242][ T28] audit: type=1400 audit(1775082506.869:549): avc: denied { read } for pid=5242 comm="syz.6.619" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 62.388549][ T5254] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 62.965940][ T5273] loop2: detected capacity change from 0 to 512 [ 63.015381][ T5273] EXT4-fs: Ignoring removed bh option [ 63.046066][ T5273] EXT4-fs: inline encryption not supported [ 63.065144][ T5273] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 63.139957][ T5273] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1142: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 63.175732][ T5273] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.671: bg 0: block 248: padding at end of block bitmap is not set [ 63.191235][ T5273] loop2: lost filesystem error report for type 5 error -117 [ 63.191482][ T5273] EXT4-fs error (device loop2): ext4_acquire_dquot:7026: comm syz.2.671: Failed to acquire dquot type 1 [ 63.198882][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 63.198902][ C1] EXT4-fs (loop2): last error at time 1775082507: ext4_validate_block_bitmap:441 [ 63.226686][ T5273] loop2: lost filesystem error report for type 5 error -28 [ 63.254009][ T5273] EXT4-fs (loop2): 1 truncate cleaned up [ 63.267936][ T5273] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 63.947932][ T5284] netlink: 'syz.1.675': attribute type 1 has an invalid length. [ 63.962635][ T5284] bond1: entered promiscuous mode [ 63.968130][ T5284] 8021q: adding VLAN 0 to HW filter on device bond1 [ 64.293349][ T5290] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 64.337771][ T5284] 8021q: adding VLAN 0 to HW filter on device bond2 [ 64.349799][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 64.369247][ T5284] bond1: (slave bond2): making interface the new active one [ 64.398432][ T5284] bond2: entered promiscuous mode [ 64.417896][ T5284] bond1: (slave bond2): Enslaving as an active interface with an up link [ 64.676423][ T5326] IPv6: addrconf: prefix option has invalid lifetime [ 65.061458][ T5353] loop0: detected capacity change from 0 to 256 [ 65.078796][ T5353] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 65.117896][ T5353] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.128718][ T5355] __nla_validate_parse: 4 callbacks suppressed [ 65.128765][ T5355] netlink: 199828 bytes leftover after parsing attributes in process `syz.5.706'. [ 65.530581][ T5377] loop5: detected capacity change from 0 to 256 [ 65.542800][ T5377] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 65.585730][ T5377] FAT-fs (loop5): error, corrupted file size (i_pos 196, 2048) [ 65.594260][ T5377] FAT-fs (loop5): Filesystem has been set read-only [ 65.601775][ T5377] FAT-fs (loop5): error, invalid FAT chain (i_pos 196, last_block 8200) [ 65.864493][ T5404] netlink: 'syz.5.728': attribute type 1 has an invalid length. [ 65.875202][ T5406] loop6: detected capacity change from 0 to 512 [ 65.883263][ T5404] 8021q: adding VLAN 0 to HW filter on device bond1 [ 65.899020][ T5406] EXT4-fs: Ignoring removed i_version option [ 65.919165][ T5404] bond1: (slave geneve2): making interface the new active one [ 65.926817][ T5406] EXT4-fs: Ignoring removed bh option [ 65.937464][ T5404] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 65.971109][ T5406] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.971444][ T5404] syz.5.728 (5404) used greatest stack depth: 8192 bytes left [ 65.994367][ T5406] ext4 filesystem being mounted at /13/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 66.073270][ T5110] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.138221][ T5421] loop6: detected capacity change from 0 to 164 [ 66.186399][ T5421] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 66.195382][ T5424] dummy0: Caught tx_queue_len zero misconfig [ 66.342330][ T5440] rdma_op ffff88811b634180 conn xmit_rdma 0000000000000000 [ 67.123944][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 67.123964][ T28] audit: type=1400 audit(1775082511.849:614): avc: denied { ioctl } for pid=5480 comm="syz.1.753" path="socket:[11718]" dev="sockfs" ino=11718 ioctlcmd=0x8949 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 67.160648][ T28] audit: type=1326 audit(1775082511.889:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5438 comm="syz.0.741" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f476efbc819 code=0x7fc00000 [ 67.618886][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811afa6400: rx timeout, send abort [ 67.627511][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88811afa6400: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 67.628348][ T28] audit: type=1400 audit(1775082512.359:616): avc: denied { read } for pid=2981 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 67.743573][ T28] audit: type=1400 audit(1775082512.359:617): avc: denied { search } for pid=2981 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 67.766207][ T28] audit: type=1400 audit(1775082512.359:618): avc: denied { append } for pid=2981 comm="syslogd" name="messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.788689][ T28] audit: type=1400 audit(1775082512.359:619): avc: denied { open } for pid=2981 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.878619][ T28] audit: type=1400 audit(1775082512.359:620): avc: denied { getattr } for pid=2981 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 67.905479][ T5535] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 67.915617][ T28] audit: type=1400 audit(1775082512.539:621): avc: denied { write } for pid=5524 comm="syz.0.766" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 67.952081][ T28] audit: type=1400 audit(1775082512.539:622): avc: denied { open } for pid=5524 comm="syz.0.766" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 68.235242][ T5567] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 4080 [ 68.520160][ T28] audit: type=1400 audit(1775082513.249:623): avc: denied { write } for pid=5601 comm="syz.2.791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 68.676819][ T5617] loop0: detected capacity change from 0 to 128 [ 68.851855][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.859282][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.998943][ T5621] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 69.010894][ T5621] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 69.088219][ T50] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.121418][ T50] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.167616][ T5649] loop1: detected capacity change from 0 to 1024 [ 69.203565][ T5647] loop0: detected capacity change from 0 to 4096 [ 69.217845][ T5649] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.223110][ T5647] EXT4-fs: Ignoring removed bh option [ 69.230899][ T50] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.274414][ T5647] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.287561][ T57] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.315508][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.346465][ T5647] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 69.362914][ T5647] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.470916][ T5647] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 69.492799][ T5647] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.539944][ T5670] syzkaller1: entered promiscuous mode [ 69.548036][ T5670] syzkaller1: entered allmulticast mode [ 69.580656][ T5647] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 69.593302][ T5647] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.645762][ T5676] loop6: detected capacity change from 0 to 512 [ 69.684595][ T5647] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 69.707503][ T5647] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.707663][ T5676] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.727900][ T5678] loop5: detected capacity change from 0 to 512 [ 69.730534][ T5676] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.737841][ T5682] ref_ctr_offset mismatch. inode: 0x3a2 offset: 0x5 ref_ctr_offset(old): 0x2 ref_ctr_offset(new): 0x0 [ 69.759601][ T5678] EXT4-fs: Ignoring removed oldalloc option [ 69.790161][ T5678] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.810: invalid indirect mapped block 4294967295 (level 1) [ 69.812744][ T5110] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.817810][ T5678] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 69.824954][ T5678] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.810: invalid indirect mapped block 4294967295 (level 1) [ 69.834832][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 69.834853][ C1] EXT4-fs (loop5): initial error at time 1775082514: ext4_free_branches:1023: inode 11 [ 69.834893][ C1] EXT4-fs (loop5): last error at time 1775082514: ext4_free_branches:1023: inode 11 [ 69.835658][ T57] netdevsim netdevsim0 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.881998][ T5678] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 69.883654][ T57] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.883810][ T5678] EXT4-fs (loop5): 2 truncates cleaned up [ 69.899991][ T5678] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.950788][ T5644] IPVS: starting estimator thread 0... [ 69.959925][ T57] netdevsim netdevsim0 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 69.994117][ T57] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.062300][ T50] netdevsim netdevsim0 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 70.072977][ T50] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.081637][ T5692] IPVS: using max 2592 ests per chain, 129600 per kthread [ 70.092538][ T50] netdevsim netdevsim0 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 70.100865][ T50] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.148239][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.169139][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.856439][ T5741] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 70.883795][ T5743] bridge1: entered promiscuous mode [ 70.900009][ T5743] bridge1: entered allmulticast mode [ 71.414580][ T5774] netlink: 4 bytes leftover after parsing attributes in process `syz.5.850'. [ 71.449455][ T5777] loop1: detected capacity change from 0 to 512 [ 71.469976][ T5777] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.488209][ T5777] ext4 filesystem being mounted at /141/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 71.528134][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.639814][ T5789] netlink: 4 bytes leftover after parsing attributes in process `syz.1.854'. [ 71.683950][ T5791] loop6: detected capacity change from 0 to 256 [ 71.785438][ T5797] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.856'. [ 71.914090][ T5783] loop5: detected capacity change from 0 to 32768 [ 71.949612][ T5808] syzkaller1: entered promiscuous mode [ 71.955295][ T5808] syzkaller1: entered allmulticast mode [ 71.968289][ T5783] loop5: p1 p3 < > [ 72.026758][ T3578] udevd[3578]: inotify_add_watch(7, /dev/loop5p1, 10) failed: No such file or directory [ 72.039978][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop5p3, 10) failed: No such file or directory [ 72.069352][ T5814] hsr0: entered promiscuous mode [ 72.075093][ T5814] netlink: 4 bytes leftover after parsing attributes in process `syz.0.865'. [ 72.114863][ T5816] vcan0: tx drop: invalid sa for name 0x0001000000000000 [ 72.143816][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 72.143834][ T28] audit: type=1400 audit(1775082516.869:644): avc: denied { create } for pid=5817 comm="syz.5.864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 72.197589][ T28] audit: type=1400 audit(1775082516.919:645): avc: denied { bind } for pid=5817 comm="syz.5.864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 72.217296][ T28] audit: type=1400 audit(1775082516.919:646): avc: denied { listen } for pid=5817 comm="syz.5.864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 72.254614][ T28] audit: type=1400 audit(1775082516.919:647): avc: denied { connect } for pid=5817 comm="syz.5.864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 72.282356][ T28] audit: type=1400 audit(1775082516.969:648): avc: denied { append } for pid=5822 comm="syz.2.868" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 72.306833][ T28] audit: type=1400 audit(1775082516.969:649): avc: denied { open } for pid=5822 comm="syz.2.868" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 72.351993][ T28] audit: type=1400 audit(1775082516.969:650): avc: denied { read } for pid=5817 comm="syz.5.864" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 72.414813][ T5831] loop1: detected capacity change from 0 to 128 [ 72.480462][ T5836] netlink: 'syz.5.874': attribute type 1 has an invalid length. [ 72.501223][ T5836] 8021q: adding VLAN 0 to HW filter on device bond2 [ 72.523581][ T5836] bond2: (slave geneve3): making interface the new active one [ 72.533061][ T5836] bond2: (slave geneve3): Enslaving as an active interface with an up link [ 72.551928][ T50] netdevsim netdevsim5 eth0: set [1, 1] type 2 family 0 port 20004 - 0 [ 72.573630][ T28] audit: type=1400 audit(1775082517.299:651): avc: denied { map } for pid=5839 comm="syz.2.876" path="socket:[13181]" dev="sockfs" ino=13181 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 72.598653][ T30] netdevsim netdevsim5 eth1: set [1, 1] type 2 family 0 port 20004 - 0 [ 72.608561][ T50] netdevsim netdevsim5 eth2: set [1, 1] type 2 family 0 port 20004 - 0 [ 72.617053][ T50] netdevsim netdevsim5 eth3: set [1, 1] type 2 family 0 port 20004 - 0 [ 72.637883][ T5842] netlink: 'syz.1.875': attribute type 15 has an invalid length. [ 72.646249][ T28] audit: type=1400 audit(1775082517.299:652): avc: denied { accept } for pid=5839 comm="syz.2.876" path="socket:[13181]" dev="sockfs" ino=13181 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 72.677403][ T5842] netlink: 4 bytes leftover after parsing attributes in process `syz.1.875'. [ 72.692624][ T5842] netlink: 'syz.1.875': attribute type 15 has an invalid length. [ 72.701074][ T12] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 2816 - 0 [ 72.712133][ T5842] netlink: 4 bytes leftover after parsing attributes in process `syz.1.875'. [ 72.712457][ T12] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 2816 - 0 [ 72.730960][ T12] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 2816 - 0 [ 72.740268][ T12] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 2816 - 0 [ 72.780694][ T28] audit: type=1400 audit(1775082517.509:653): avc: denied { mount } for pid=5848 comm="syz.6.878" name="/" dev="hugetlbfs" ino=13188 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 72.966267][ T5866] netlink: 'syz.6.887': attribute type 1 has an invalid length. [ 73.495210][ T5871] 9pnet: p9_errstr2errno: server reported unknown error 0x0000 [ 73.606513][ T5888] loop1: detected capacity change from 0 to 2048 [ 73.642308][ T5888] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.660721][ T5888] EXT4-fs error (device loop1): ext4_find_dest_de:2050: inode #2: block 16: comm syz.1.895: bad entry in directory: rec_len is smaller than minimal - offset=60, inode=15, rec_len=8, size=2048 fake=0 [ 73.687157][ T5903] netlink: 8 bytes leftover after parsing attributes in process `syz.6.902'. [ 73.831080][ T5888] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #12: block 2: comm syz.1.895: lblock 0 mapped to illegal pblock 2 (length 1) [ 73.896972][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.906277][ T5918] loop6: detected capacity change from 0 to 256 [ 74.724222][ T5942] netlink: 172 bytes leftover after parsing attributes in process `syz.2.916'. [ 74.850903][ T5945] SELinux: failed to load policy [ 74.985732][ T5949] loop2: detected capacity change from 0 to 8192 [ 75.009275][ T5949] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 75.118235][ T5951] loop2: detected capacity change from 0 to 512 [ 75.163444][ T5951] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.312151][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.815274][ T5983] macvlan2: entered promiscuous mode [ 75.829615][ T5983] team0: entered promiscuous mode [ 75.834744][ T5983] team_slave_0: entered promiscuous mode [ 75.860651][ T5983] team_slave_1: entered promiscuous mode [ 75.869123][ T5983] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 75.879538][ T5983] bond0: (slave macvlan2): Enslaving as an active interface with an up link [ 76.071186][ T5997] loop1: detected capacity change from 0 to 2048 [ 76.099143][ T5997] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.175253][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.548060][ T6030] loop0: detected capacity change from 0 to 512 [ 76.556778][ T6030] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 76.575934][ T6030] EXT4-fs (loop0): 1 truncate cleaned up [ 76.582766][ T6030] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.600552][ T6030] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 76.641461][ T3315] EXT4-fs error (device loop0): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 76.654009][ T3315] EXT4-fs error (device loop0): ext4_lookup:1785: inode #14: comm syz-executor: invalid fast symlink length 39 [ 76.689273][ T3736] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.803396][ T6022] bridge0: left allmulticast mode [ 76.814718][ T6022] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 76.882232][ T6034] loop2: detected capacity change from 0 to 1024 [ 76.890236][ T6038] loop5: detected capacity change from 0 to 512 [ 76.914864][ T6034] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.914902][ T6038] EXT4-fs: Ignoring removed nobh option [ 76.939877][ T6044] netlink: 180 bytes leftover after parsing attributes in process `syz.1.959'. [ 76.957634][ T6044] netlink: 48 bytes leftover after parsing attributes in process `syz.1.959'. [ 76.969895][ T6038] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 76.991381][ T6038] EXT4-fs (loop5): 1 truncate cleaned up [ 77.013615][ T6038] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.036302][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.104217][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.137639][ T6056] loop1: detected capacity change from 0 to 128 [ 77.214514][ T28] kauditd_printk_skb: 19 callbacks suppressed [ 77.214534][ T28] audit: type=1400 audit(1775082521.939:673): avc: denied { write } for pid=6068 comm="syz.6.967" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 77.400642][ T6049] chnl_net:caif_netlink_parms(): no params data found [ 77.415426][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.415426][ T12] loop1: rw=1, sector=145, nr_sectors = 40 limit=128 [ 77.439580][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.439580][ T12] loop1: rw=1, sector=193, nr_sectors = 8 limit=128 [ 77.453560][ T28] audit: type=1400 audit(1775082522.179:674): avc: denied { mount } for pid=6090 comm="syz.5.972" name="/" dev="ramfs" ino=14588 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 77.466775][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.466775][ T12] loop1: rw=1, sector=209, nr_sectors = 8 limit=128 [ 77.492603][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.492603][ T12] loop1: rw=1, sector=225, nr_sectors = 8 limit=128 [ 77.514092][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.514092][ T12] loop1: rw=1, sector=241, nr_sectors = 8 limit=128 [ 77.543006][ T6049] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.550305][ T6049] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.569314][ T6049] bridge_slave_0: entered allmulticast mode [ 77.576106][ T6049] bridge_slave_0: entered promiscuous mode [ 77.583206][ T6049] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.583448][ T6105] loop5: detected capacity change from 0 to 512 [ 77.590384][ T6049] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.600761][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.600761][ T12] loop1: rw=1, sector=257, nr_sectors = 8 limit=128 [ 77.604298][ T6049] bridge_slave_1: entered allmulticast mode [ 77.623998][ T6049] bridge_slave_1: entered promiscuous mode [ 77.646118][ T6105] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.659482][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.659482][ T12] loop1: rw=1, sector=273, nr_sectors = 8 limit=128 [ 77.682954][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.682954][ T12] loop1: rw=1, sector=289, nr_sectors = 8 limit=128 [ 77.691355][ T6105] ext4 filesystem being mounted at /97/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.696660][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.696660][ T12] loop1: rw=1, sector=305, nr_sectors = 8 limit=128 [ 77.713482][ T6049] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.728669][ T12] kworker/u8:0: attempt to access beyond end of device [ 77.728669][ T12] loop1: rw=1, sector=321, nr_sectors = 8 limit=128 [ 77.749074][ T6049] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.774168][ T6105] EXT4-fs (loop5): shut down requested (0) [ 77.800235][ T6049] team0: Port device team_slave_0 added [ 77.819108][ T6049] team0: Port device team_slave_1 added [ 77.852295][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.861555][ T6049] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.870364][ T6049] 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. [ 77.896575][ T6049] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.934960][ T6049] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.027484][ T6049] 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. [ 78.120438][ T6049] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.182683][ T6049] hsr_slave_0: entered promiscuous mode [ 78.190797][ T6049] hsr_slave_1: entered promiscuous mode [ 78.359429][ T6049] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 78.406041][ T6049] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 78.425606][ T6049] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 78.437267][ T6049] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 78.497661][ T6200] netlink: 8 bytes leftover after parsing attributes in process `syz.5.984'. [ 78.506570][ T6200] netlink: 12 bytes leftover after parsing attributes in process `syz.5.984'. [ 78.528834][ T6200] netlink: 4 bytes leftover after parsing attributes in process `syz.5.984'. [ 78.542542][ T6200] netlink: 8 bytes leftover after parsing attributes in process `syz.5.984'. [ 78.542660][ T57] netdevsim netdevsim5 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.567794][ T6200] netlink: 12 bytes leftover after parsing attributes in process `syz.5.984'. [ 78.577005][ T6200] netlink: 4 bytes leftover after parsing attributes in process `syz.5.984'. [ 78.594498][ T57] netdevsim netdevsim5 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.610604][ T57] netdevsim netdevsim5 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.626609][ T6210] xt_hashlimit: size too large, truncated to 1048576 [ 78.640110][ T6167] netdevsim netdevsim5 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 78.661945][ T6049] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.686359][ T6049] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.746239][ T6167] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.753384][ T6167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.797066][ T6167] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.804254][ T6167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.906046][ T6049] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.151536][ T6049] veth0_vlan: entered promiscuous mode [ 79.160785][ T6049] veth1_vlan: entered promiscuous mode [ 79.198204][ T6049] veth0_macvtap: entered promiscuous mode [ 79.213995][ T6049] veth1_macvtap: entered promiscuous mode [ 79.222774][ T6247] xt_CT: You must specify a L4 protocol and not use inversions on it [ 79.241665][ T6049] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.261565][ T6049] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.280394][ T28] audit: type=1400 audit(1775082524.009:675): avc: denied { connect } for pid=6225 comm="syz.1.990" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 79.303775][ T6158] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.323477][ T6158] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.347819][ T6158] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.367248][ T6158] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.642327][ T6272] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 79.670629][ T6272] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 79.820507][ T40] bridge_slave_1: left allmulticast mode [ 79.831034][ T6289] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1006'. [ 79.850270][ T40] bridge_slave_1: left promiscuous mode [ 79.855961][ T6289] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1006'. [ 79.867657][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.871659][ T6265] loop7: detected capacity change from 0 to 32768 [ 79.882435][ T40] bridge_slave_0: left allmulticast mode [ 79.897973][ T40] bridge_slave_0: left promiscuous mode [ 79.907097][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.099722][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 80.120225][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 80.135439][ T40] bond0 (unregistering): (slave macvlan2): Releasing backup interface [ 80.171038][ T40] team0: left promiscuous mode [ 80.175847][ T40] team_slave_0: left promiscuous mode [ 80.194398][ T6309] loop1: detected capacity change from 0 to 256 [ 80.199781][ T40] team_slave_1: left promiscuous mode [ 80.213561][ T40] bond0 (unregistering): Released all slaves [ 80.247642][ T6309] FAT-fs (loop1): Directory bread(block 64) failed [ 80.257049][ T6309] FAT-fs (loop1): Directory bread(block 65) failed [ 80.283562][ T6309] FAT-fs (loop1): Directory bread(block 66) failed [ 80.305319][ T6309] FAT-fs (loop1): Directory bread(block 67) failed [ 80.308421][ T40] hsr_slave_0: left promiscuous mode [ 80.322207][ T6309] FAT-fs (loop1): Directory bread(block 68) failed [ 80.335359][ T6309] FAT-fs (loop1): Directory bread(block 69) failed [ 80.337739][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 80.344597][ T6309] FAT-fs (loop1): Directory bread(block 70) failed [ 80.357042][ T6309] FAT-fs (loop1): Directory bread(block 71) failed [ 80.363910][ T6309] FAT-fs (loop1): Directory bread(block 72) failed [ 80.373226][ T6309] FAT-fs (loop1): Directory bread(block 73) failed [ 80.373572][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 80.451068][ T40] team0 (unregistering): Port device team_slave_1 removed [ 80.477492][ T40] team0 (unregistering): Port device team_slave_0 removed [ 80.599288][ T28] audit: type=1400 audit(1775082525.329:676): avc: denied { accept } for pid=6316 comm="syz.1.1013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 80.601301][ T6272] Set syz1 is full, maxelem 65536 reached [ 80.659274][ T6273] chnl_net:caif_netlink_parms(): no params data found [ 80.726777][ T6273] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.734122][ T6273] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.741824][ T6273] bridge_slave_0: entered allmulticast mode [ 80.749885][ T6273] bridge_slave_0: entered promiscuous mode [ 80.756926][ T6273] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.764610][ T6273] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.772161][ T6273] bridge_slave_1: entered allmulticast mode [ 80.778918][ T6273] bridge_slave_1: entered promiscuous mode [ 80.798560][ T6273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.809561][ T6273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.824685][ T40] IPVS: stop unused estimator thread 0... [ 80.845046][ T6273] team0: Port device team_slave_0 added [ 80.852959][ T6273] team0: Port device team_slave_1 added [ 80.872198][ T6273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.879497][ T6273] 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. [ 80.934101][ T6273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.951193][ T6273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.958599][ T6273] 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. [ 80.990764][ T6273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.027030][ T6273] hsr_slave_0: entered promiscuous mode [ 81.033413][ T6273] hsr_slave_1: entered promiscuous mode [ 81.039446][ T6273] debugfs: 'hsr0' already exists in 'hsr' [ 81.045221][ T6273] Cannot create hsr debugfs directory [ 81.125952][ T28] audit: type=1400 audit(1775082525.849:677): avc: denied { bind } for pid=6366 comm="syz.7.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 81.147744][ T28] audit: type=1400 audit(1775082525.849:678): avc: denied { nlmsg_read } for pid=6366 comm="syz.7.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 81.235782][ T6273] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 81.265878][ T6273] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 81.279037][ T6273] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 81.292870][ T6273] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 81.294223][ T28] audit: type=1400 audit(1775082526.009:679): avc: denied { write } for pid=6384 comm="syz.6.1022" path="socket:[15003]" dev="sockfs" ino=15003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 81.450407][ T6273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.490413][ T6273] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.506392][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.513746][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.538392][ T6273] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 81.549282][ T6273] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.565155][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.572284][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.597788][ T9] IPVS: starting estimator thread 0... [ 81.655285][ T6273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.687558][ T6413] IPVS: using max 2784 ests per chain, 139200 per kthread [ 81.881478][ T6385] mmap: syz.7.1021 (6385) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 81.913882][ T6273] veth0_vlan: entered promiscuous mode [ 81.928814][ T6273] veth1_vlan: entered promiscuous mode [ 81.935897][ T6451] netlink: 'syz.5.1037': attribute type 6 has an invalid length. [ 81.945880][ T6448] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 81.959466][ T6448] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 81.978718][ T6451] __nla_validate_parse: 4 callbacks suppressed [ 81.978736][ T6451] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1037'. [ 81.990030][ T6273] veth0_macvtap: entered promiscuous mode [ 82.016594][ T6273] veth1_macvtap: entered promiscuous mode [ 82.023018][ T6451] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1037'. [ 82.039473][ T6451] netlink: 'syz.5.1037': attribute type 6 has an invalid length. [ 82.065789][ T6273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.086581][ T6273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.125378][ T809] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.174498][ T809] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.191075][ T809] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.228806][ T809] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.358352][ T6476] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 82.366928][ T28] audit: type=1400 audit(1775082527.079:680): avc: denied { create } for pid=6472 comm="syz.6.1045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 82.407000][ T6476] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 82.426844][ T28] audit: type=1400 audit(1775082527.119:681): avc: denied { write } for pid=6472 comm="syz.6.1045" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 82.756469][ T6488] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.763856][ T6488] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.923738][ T6488] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.938541][ T28] audit: type=1400 audit(1775082527.659:682): avc: denied { create } for pid=6508 comm="syz.7.1056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 82.961632][ T28] audit: type=1400 audit(1775082527.659:683): avc: denied { write } for pid=6508 comm="syz.7.1056" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 83.001467][ T6165] netdevsim netdevsim6 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.022249][ T6165] netdevsim netdevsim6 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.036027][ T6511] syzkaller1: entered promiscuous mode [ 83.041787][ T6511] syzkaller1: entered allmulticast mode [ 83.052250][ T6165] netdevsim netdevsim6 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.064394][ T6165] netdevsim netdevsim6 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.225012][ T6529] syzkaller1: entered promiscuous mode [ 83.231236][ T6529] syzkaller1: entered allmulticast mode [ 83.304128][ T6534] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1066'. [ 83.320327][ T6534] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1066'. [ 83.342631][ T6534] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1066'. [ 83.398013][ T6538] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1067'. [ 83.654024][ T28] audit: type=1400 audit(1775082528.369:684): avc: denied { setopt } for pid=6553 comm="syz.6.1074" lport=53949 faddr=::ffff:172.20.255.187 fport=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 83.719339][ T28] audit: type=1400 audit(1775082528.379:685): avc: denied { getopt } for pid=6553 comm="syz.6.1074" lport=53949 faddr=::ffff:172.20.255.187 fport=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 83.831142][ T28] audit: type=1326 audit(1775082528.559:686): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6574 comm="syz.6.1083" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb26ec819 code=0x7ffc0000 [ 83.859700][ T28] audit: type=1326 audit(1775082528.559:687): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6574 comm="syz.6.1083" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb26ec819 code=0x7ffc0000 [ 83.884227][ T28] audit: type=1326 audit(1775082528.559:688): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6574 comm="syz.6.1083" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fedb26ec819 code=0x7ffc0000 [ 83.923911][ T28] audit: type=1326 audit(1775082528.559:689): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6574 comm="syz.6.1083" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fedb26ec819 code=0x7ffc0000 [ 84.343262][ T6577] Set syz1 is full, maxelem 65536 reached [ 85.833697][ T6653] loop8: detected capacity change from 0 to 1764 [ 85.845006][ T6653] ISOFS: Unable to identify CD-ROM format. [ 86.010742][ T6671] loop7: detected capacity change from 0 to 256 [ 86.138743][ T6680] loop5: detected capacity change from 0 to 8192 [ 86.175171][ T6676] loop8: detected capacity change from 0 to 8192 [ 86.197609][ T6680] loop5: p1 < > p2 p4 < p5 > [ 86.202759][ T6680] loop5: partition table partially beyond EOD, truncated [ 86.222446][ T6680] loop5: p1 start 134217728 is beyond EOD, truncated [ 86.237733][ T6680] loop5: p2 size 591360 extends beyond EOD, truncated [ 86.246118][ T6683] loop1: detected capacity change from 0 to 512 [ 86.255255][ T6680] loop5: p5 size 591360 extends beyond EOD, truncated [ 86.282374][ T6683] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.310609][ T6683] ext4 filesystem being mounted at /196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 86.435957][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.910513][ T6158] tipc: Subscription rejected, illegal request [ 86.975447][ T6717] loop7: detected capacity change from 0 to 2048 [ 87.027878][ T6717] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.064154][ T6724] loop1: detected capacity change from 0 to 1024 [ 87.121943][ T6732] loop8: detected capacity change from 0 to 512 [ 87.138285][ T6724] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 87.198117][ T6732] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.218443][ T6049] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.270168][ T6732] ext4 filesystem being mounted at /18/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 87.295775][ T6724] EXT4-fs error (device loop1): ext4_map_blocks:828: inode #3: block 5: comm syz.1.1147: lblock 5 mapped to illegal pblock 5 (length 1) [ 87.338108][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.350382][ T6724] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 87.352193][ T6724] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.1147: Failed to acquire dquot type 0 [ 87.361499][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 87.361517][ C0] EXT4-fs (loop1): initial error at time 1775082532: ext4_map_blocks:828: inode 3: block 5 [ 87.361565][ C0] EXT4-fs (loop1): last error at time 1775082532: ext4_map_blocks:828: inode 3: block 5 [ 87.399211][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 87.399230][ T28] audit: type=1326 audit(1775082532.109:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6740 comm="syz.7.1149" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f194e7ec819 code=0x0 [ 87.436986][ T6724] loop1: lost filesystem error report for type 5 error -117 [ 87.439099][ T6724] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #3: block 5: comm syz.1.1147: lblock 5 mapped to illegal pblock 5 (length 1) [ 87.463259][ T6724] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 87.463454][ T6724] Quota error (device loop1): do_insert_tree: Can't read tree quota block 5 [ 87.489141][ T6724] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 87.499505][ T6724] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.1147: Failed to acquire dquot type 0 [ 87.511001][ T6724] loop1: lost filesystem error report for type 5 error -117 [ 87.511213][ T6724] EXT4-fs error (device loop1): ext4_free_blocks:6724: comm syz.1.1147: Freeing blocks not in datazone - block = 0, count = 4096 [ 87.622806][ T6724] loop1: lost filesystem error report for type 5 error -117 [ 87.624089][ T6724] EXT4-fs error (device loop1): ext4_map_blocks:786: inode #3: block 5: comm syz.1.1147: lblock 5 mapped to illegal pblock 5 (length 1) [ 87.656615][ T6719] netlink: 'syz.6.1145': attribute type 4 has an invalid length. [ 87.663756][ T6756] netlink: 'syz.5.1155': attribute type 9 has an invalid length. [ 87.667562][ T6719] netlink: 17 bytes leftover after parsing attributes in process `syz.6.1145'. [ 87.674431][ T6756] netlink: 32 bytes leftover after parsing attributes in process `syz.5.1155'. [ 87.717568][ T6724] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 87.718254][ T6724] Quota error (device loop1): do_insert_tree: Can't read tree quota block 5 [ 87.767510][ T6724] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 87.787416][ T6724] EXT4-fs error (device loop1): ext4_acquire_dquot:7026: comm syz.1.1147: Failed to acquire dquot type 0 [ 87.839465][ T6724] loop1: lost filesystem error report for type 5 error -117 [ 87.839598][ T6724] EXT4-fs (loop1): 1 orphan inode deleted [ 87.863715][ T6724] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 87.944883][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.987588][ T28] audit: type=1400 audit(1775082532.709:719): avc: denied { read append } for pid=6770 comm="syz.8.1162" name="event2" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 88.076996][ T28] audit: type=1400 audit(1775082532.799:720): avc: denied { write } for pid=6776 comm="syz.8.1164" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 88.235574][ T6790] netlink: 12 bytes leftover after parsing attributes in process `syz.8.1170'. [ 88.257578][ T28] audit: type=1400 audit(1775082532.979:721): avc: denied { wake_alarm } for pid=6789 comm="syz.8.1170" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 88.415542][ T6807] loop8: detected capacity change from 0 to 512 [ 88.469660][ T6807] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.537457][ T6807] ext4 filesystem being mounted at /29/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.706697][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.885637][ T6827] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1185'. [ 88.895096][ T6827] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1185'. [ 88.939796][ T6827] netlink: 'syz.5.1185': attribute type 6 has an invalid length. [ 88.997653][ T6834] loop8: detected capacity change from 0 to 4096 [ 89.013501][ T6834] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.069544][ T6827] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1185'. [ 89.161367][ T6827] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1185'. [ 89.197909][ T6827] netlink: 'syz.5.1185': attribute type 6 has an invalid length. [ 89.209877][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.283326][ T6851] EXT4-fs: Ignoring removed nobh option [ 89.298297][ T6849] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 89.331028][ T6851] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.374056][ T6851] ext4 filesystem being mounted at /209/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.438895][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.448762][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.530189][ T6867] ip6gre1: entered promiscuous mode [ 89.535477][ T6867] ip6gre1: entered allmulticast mode [ 89.589287][ T6863] syzkaller1: entered promiscuous mode [ 89.606637][ T6863] syzkaller1: entered allmulticast mode [ 89.693800][ T28] audit: type=1326 audit(1775082534.419:722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6883 comm="syz.1.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa8a1d0c819 code=0x7ffc0000 [ 89.703831][ T6884] EXT4-fs (loop1): bad geometry: bigalloc file system with non-zero first_data_block [ 89.703831][ T6884] [ 89.742452][ T28] audit: type=1326 audit(1775082534.419:723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6883 comm="syz.1.1208" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fa8a1d0c819 code=0x7ffc0000 [ 89.905352][ T6888] netlink: 28 bytes leftover after parsing attributes in process `syz.5.1209'. [ 89.942233][ T6899] IPv6: addrconf: prefix option has invalid lifetime [ 90.140794][ T6921] netlink: 4 bytes leftover after parsing attributes in process `syz.8.1222'. [ 90.170415][ T6921] vxlan0: entered promiscuous mode [ 90.187229][ T40] netdevsim netdevsim8 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 90.200558][ T40] netdevsim netdevsim8 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 90.219645][ T40] netdevsim netdevsim8 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 90.238855][ T40] netdevsim netdevsim8 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 90.500588][ T6948] netlink: 'syz.7.1235': attribute type 4 has an invalid length. [ 90.659857][ T6962] ISOFS: unable to read i-node block [ 91.118786][ T6996] set_capacity_and_notify: 4 callbacks suppressed [ 91.118806][ T6996] loop1: detected capacity change from 0 to 256 [ 91.996638][ T7047] netlink: 4580 bytes leftover after parsing attributes in process `syz.7.1278'. [ 92.251010][ T7035] loop5: detected capacity change from 0 to 32768 [ 92.436372][ T7099] loop8: detected capacity change from 0 to 1024 [ 92.461679][ T7099] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 92.495710][ T7099] System zones: 0-1, 3-36 [ 92.521794][ T7099] EXT4-fs error (device loop8): ext4_orphan_get:1423: comm syz.8.1295: bad orphan inode 134217728 [ 92.578158][ T7099] loop8: lost filesystem error report for type 5 error -117 [ 92.581635][ T7099] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.665462][ T28] kauditd_printk_skb: 53 callbacks suppressed [ 92.665478][ T28] audit: type=1400 audit(1775082537.389:777): avc: denied { write } for pid=7123 comm="syz.7.1301" name="file0" dev="tmpfs" ino=404 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 92.696035][ T28] audit: type=1400 audit(1775082537.389:778): avc: denied { open } for pid=7123 comm="syz.7.1301" path="/75/file0" dev="tmpfs" ino=404 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 92.727010][ T28] audit: type=1400 audit(1775082537.399:779): avc: denied { ioctl } for pid=7123 comm="syz.7.1301" path="/75/file0" dev="tmpfs" ino=404 ioctlcmd=0x1261 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 92.756986][ T7099] team0: Device vxcan3 is of different type [ 92.805890][ T7138] loop5: detected capacity change from 0 to 256 [ 92.868935][ T7138] FAT-fs (loop5): Directory bread(block 64) failed [ 92.883865][ T7149] __nla_validate_parse: 1 callbacks suppressed [ 92.883882][ T7149] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1308'. [ 92.890131][ T7138] FAT-fs (loop5): Directory bread(block 65) failed [ 92.907590][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.925618][ T7138] FAT-fs (loop5): Directory bread(block 66) failed [ 92.953062][ T7138] FAT-fs (loop5): Directory bread(block 67) failed [ 92.967304][ T7138] FAT-fs (loop5): Directory bread(block 68) failed [ 92.974273][ T7138] FAT-fs (loop5): Directory bread(block 69) failed [ 92.984694][ T7138] FAT-fs (loop5): Directory bread(block 70) failed [ 92.991567][ T7138] FAT-fs (loop5): Directory bread(block 71) failed [ 92.998339][ T7138] FAT-fs (loop5): Directory bread(block 72) failed [ 93.008198][ T7138] FAT-fs (loop5): Directory bread(block 73) failed [ 93.043659][ T7138] bio_check_eod: 99 callbacks suppressed [ 93.043679][ T7138] syz.5.1306: attempt to access beyond end of device [ 93.043679][ T7138] loop5: rw=8388608, sector=1160, nr_sectors = 4 limit=256 [ 93.101536][ T7169] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1311'. [ 93.206627][ T7179] dvmrp0: entered allmulticast mode [ 93.296390][ T7191] loop5: detected capacity change from 0 to 1024 [ 93.368724][ T7191] EXT4-fs: Ignoring removed nomblk_io_submit option [ 93.390415][ T7191] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.510348][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.553767][ T7210] loop5: detected capacity change from 0 to 128 [ 93.565465][ T28] audit: type=1400 audit(1775082538.289:780): avc: denied { name_bind } for pid=7208 comm="syz.8.1322" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 93.627649][ T28] audit: type=1400 audit(1775082538.339:781): avc: denied { write } for pid=7214 comm="syz.8.1323" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 94.026763][ T28] audit: type=1400 audit(1775082538.739:782): avc: denied { mounton } for pid=7238 comm="syz.5.1336" path="/174/file0" dev="tmpfs" ino=924 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 94.103045][ T7241] netlink: 'syz.5.1337': attribute type 2 has an invalid length. [ 94.111387][ T7241] netlink: 'syz.5.1337': attribute type 1 has an invalid length. [ 94.119715][ T7241] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1337'. [ 94.133735][ T7244] atomic_op ffff888104cc6128 conn xmit_atomic 0000000000000000 [ 94.178862][ T28] audit: type=1400 audit(1775082538.909:783): avc: denied { create } for pid=7247 comm="syz.1.1340" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 94.213116][ T7247] delete_channel: no stack [ 94.238341][ T28] audit: type=1326 audit(1775082538.939:784): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7245 comm="syz.5.1339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 94.310262][ T28] audit: type=1326 audit(1775082538.939:785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7245 comm="syz.5.1339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 94.354886][ T28] audit: type=1326 audit(1775082538.939:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7245 comm="syz.5.1339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 94.496534][ T7264] loop1: detected capacity change from 0 to 2048 [ 94.572086][ T7264] loop1: detected capacity change from 0 to 128 [ 94.754717][ T7281] loop5: detected capacity change from 0 to 1024 [ 94.815184][ T7281] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 94.834369][ T7281] System zones: 0-1, 3-36 [ 94.839907][ T7281] EXT4-fs error (device loop5): ext4_orphan_get:1423: comm syz.5.1356: bad orphan inode 134217728 [ 94.875247][ T7281] loop5: lost filesystem error report for type 5 error -117 [ 94.877361][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 94.891635][ C1] EXT4-fs (loop5): initial error at time 1775082539: ext4_orphan_get:1423 [ 94.900471][ C1] EXT4-fs (loop5): last error at time 1775082539: ext4_orphan_get:1423 [ 94.916943][ T7281] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 94.952276][ T7293] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1360'. [ 95.452332][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 95.515689][ T7300] bond1: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 95.595807][ T7300] bond1: (slave lo): Enslaving as an active interface with an up link [ 95.650551][ T7300] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 95.704188][ T7315] netlink: 12 bytes leftover after parsing attributes in process `syz.8.1368'. [ 95.842193][ T7330] netlink: 'syz.6.1374': attribute type 1 has an invalid length. [ 95.875215][ T7330] 8021q: adding VLAN 0 to HW filter on device bond1 [ 95.894075][ T7335] ip6erspan0: entered promiscuous mode [ 95.930275][ T7330] bond1: (slave geneve2): making interface the new active one [ 96.001564][ T7330] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 96.079258][ T40] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.100450][ T40] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.122958][ T40] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.139832][ T40] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.190591][ T7352] netlink: 68 bytes leftover after parsing attributes in process `syz.6.1383'. [ 96.299749][ T7357] SELinux: failed to load policy [ 96.669111][ T7382] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1393'. [ 96.695834][ T7384] netlink: 'syz.5.1395': attribute type 13 has an invalid length. [ 96.713219][ T7384] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1395'. [ 96.777793][ T7384] netlink: 'syz.5.1395': attribute type 13 has an invalid length. [ 96.786024][ T7384] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1395'. [ 96.880991][ T7391] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1399'. [ 96.890385][ T7391] netlink: 'syz.5.1399': attribute type 11 has an invalid length. [ 96.947698][ T7391] netlink: 'syz.5.1399': attribute type 11 has an invalid length. [ 97.435189][ T7430] loop8: detected capacity change from 0 to 4096 [ 97.448628][ T7430] EXT4-fs: Ignoring removed bh option [ 97.468591][ T7430] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 97.541878][ T7430] netdevsim netdevsim8 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 97.568030][ T7430] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.625666][ T7448] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 97.635262][ T7430] netdevsim netdevsim8 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 97.642548][ T7448] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 97.660435][ T7430] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.738444][ T7430] netdevsim netdevsim8 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 97.767445][ T7430] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.839541][ T7430] netdevsim netdevsim8 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 97.851700][ T7430] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 97.899740][ T7463] loop5: detected capacity change from 0 to 256 [ 97.920695][ T6158] netdevsim netdevsim8 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.930935][ T6158] netdevsim netdevsim8 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.949600][ T6158] netdevsim netdevsim8 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.958163][ T6158] netdevsim netdevsim8 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.981243][ T6158] netdevsim netdevsim8 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.997424][ T6158] netdevsim netdevsim8 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.016285][ T6158] netdevsim netdevsim8 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 98.034991][ T6158] netdevsim netdevsim8 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.065496][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 98.501540][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 98.501559][ T28] audit: type=1326 audit(1775082543.229:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7525 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 98.539051][ T28] audit: type=1326 audit(1775082543.259:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7525 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 98.575370][ T28] audit: type=1326 audit(1775082543.259:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7525 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 98.621642][ T28] audit: type=1326 audit(1775082543.259:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fe1f35ed04e code=0x7ffc0000 [ 98.646497][ T28] audit: type=1326 audit(1775082543.259:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7525 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=61 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 98.684152][ T28] audit: type=1400 audit(1775082543.409:819): avc: denied { name_connect } for pid=7541 comm="syz.8.1464" dest=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=sctp_socket permissive=1 [ 98.706068][ T5644] Process accounting resumed [ 98.711866][ T28] audit: type=1326 audit(1775082543.409:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=60 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 98.738654][ T28] audit: type=1326 audit(1775082543.439:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7525 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fe1f35cdb99 code=0x7ffc0000 [ 98.763436][ T28] audit: type=1326 audit(1775082543.439:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7525 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 98.795238][ T28] audit: type=1326 audit(1775082543.439:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7525 comm="syz.5.1457" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1f362c819 code=0x7ffc0000 [ 98.797678][ T7550] loop8: detected capacity change from 0 to 256 [ 98.895655][ T7553] netlink: 'syz.5.1467': attribute type 9 has an invalid length. [ 98.977424][ T7553] __nla_validate_parse: 3 callbacks suppressed [ 98.977444][ T7553] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1467'. [ 99.087650][ T7553] netlink: 'syz.5.1467': attribute type 9 has an invalid length. [ 99.099106][ T7553] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1467'. [ 100.456482][ T7600] loop1: detected capacity change from 0 to 256 [ 100.492449][ T7602] loop5: detected capacity change from 0 to 1024 [ 100.518085][ T7602] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 100.553662][ T7602] EXT4-fs error (device loop5): ext4_map_blocks:828: inode #3: block 5: comm syz.5.1488: lblock 5 mapped to illegal pblock 5 (length 1) [ 100.589151][ T7602] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 100.589327][ T7602] EXT4-fs error (device loop5): ext4_acquire_dquot:7026: comm syz.5.1488: Failed to acquire dquot type 0 [ 100.598602][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 100.598623][ C1] EXT4-fs (loop5): initial error at time 1775082545: ext4_map_blocks:828: inode 3: block 5 [ 100.598679][ C1] EXT4-fs (loop5): last error at time 1775082545: ext4_map_blocks:828: inode 3: block 5 [ 100.697400][ T7602] loop5: lost filesystem error report for type 5 error -117 [ 100.787626][ T7602] EXT4-fs error (device loop5): ext4_map_blocks:786: inode #3: block 5: comm syz.5.1488: lblock 5 mapped to illegal pblock 5 (length 1) [ 100.907413][ T7602] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 100.911678][ T7602] EXT4-fs error (device loop5): ext4_acquire_dquot:7026: comm syz.5.1488: Failed to acquire dquot type 0 [ 100.947470][ T7602] loop5: lost filesystem error report for type 5 error -117 [ 100.947617][ T7602] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.1488: Freeing blocks not in datazone - block = 0, count = 4096 [ 101.003465][ T7602] loop5: lost filesystem error report for type 5 error -117 [ 101.003749][ T7602] EXT4-fs error (device loop5): ext4_map_blocks:786: inode #3: block 5: comm syz.5.1488: lblock 5 mapped to illegal pblock 5 (length 1) [ 101.065912][ T7602] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 101.066114][ T7602] EXT4-fs error (device loop5): ext4_acquire_dquot:7026: comm syz.5.1488: Failed to acquire dquot type 0 [ 101.087243][ T7602] loop5: lost filesystem error report for type 5 error -117 [ 101.087979][ T7602] EXT4-fs (loop5): 1 orphan inode deleted [ 101.102030][ T7602] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.141254][ T4680] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.911256][ T7637] loop8: detected capacity change from 0 to 512 [ 101.934558][ T7637] EXT4-fs: Ignoring removed nobh option [ 101.947762][ T7637] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 101.972420][ T7637] EXT4-fs (loop8): 1 truncate cleaned up [ 101.978778][ T7637] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.005568][ T6273] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.015929][ T7646] loop5: detected capacity change from 0 to 256 [ 102.243023][ T7655] ================================================================== [ 102.251154][ T7655] BUG: KCSAN: data-race in xas_find_marked / xas_set_mark [ 102.258661][ T7655] [ 102.261025][ T7655] write to 0xffff88811a98a314 of 4 bytes by task 7646 on cpu 0: [ 102.268812][ T7655] xas_set_mark+0x12b/0x140 [ 102.273425][ T7655] __folio_start_writeback+0x17b/0x370 [ 102.279013][ T7655] __mpage_writepages+0xdbd/0x1390 [ 102.284153][ T7655] fat_writepages+0x26/0x30 [ 102.288778][ T7655] do_writepages+0x1c6/0x310 [ 102.293575][ T7655] file_write_and_wait_range+0x178/0x2f0 [ 102.299343][ T7655] __generic_file_fsync+0x46/0x160 [ 102.304570][ T7655] fat_file_fsync+0x49/0x100 [ 102.309284][ T7655] vfs_fsync_range+0xc5/0xe0 [ 102.313899][ T7655] generic_file_write_iter+0x1ba/0x310 [ 102.319399][ T7655] iter_file_splice_write+0x6c4/0xa80 [ 102.324798][ T7655] direct_splice_actor+0x156/0x2a0 [ 102.329940][ T7655] splice_direct_to_actor+0x311/0x670 [ 102.335335][ T7655] do_splice_direct+0x119/0x1a0 [ 102.340205][ T7655] do_sendfile+0x382/0x650 [ 102.344866][ T7655] __x64_sys_sendfile64+0x105/0x150 [ 102.350167][ T7655] x64_sys_call+0x2dc4/0x3020 [ 102.354863][ T7655] do_syscall_64+0x12c/0x370 [ 102.359473][ T7655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.365488][ T7655] [ 102.367910][ T7655] read to 0xffff88811a98a314 of 4 bytes by task 7655 on cpu 1: [ 102.375992][ T7655] xas_find_marked+0x5d7/0x620 [ 102.380875][ T7655] filemap_get_folios_tag+0xfa/0x510 [ 102.386205][ T7655] writeback_iter+0x4bb/0x830 [ 102.390912][ T7655] __mpage_writepages+0x8a/0x1390 [ 102.395970][ T7655] fat_writepages+0x26/0x30 [ 102.400516][ T7655] do_writepages+0x1c6/0x310 [ 102.405142][ T7655] file_write_and_wait_range+0x178/0x2f0 [ 102.410794][ T7655] __generic_file_fsync+0x46/0x160 [ 102.416110][ T7655] fat_file_fsync+0x49/0x100 [ 102.420898][ T7655] vfs_fsync_range+0xc5/0xe0 [ 102.425814][ T7655] generic_file_write_iter+0x1ba/0x310 [ 102.431458][ T7655] iter_file_splice_write+0x6c4/0xa80 [ 102.436958][ T7655] direct_splice_actor+0x156/0x2a0 [ 102.442124][ T7655] splice_direct_to_actor+0x311/0x670 [ 102.447907][ T7655] do_splice_direct+0x119/0x1a0 [ 102.453021][ T7655] do_sendfile+0x382/0x650 [ 102.458283][ T7655] __x64_sys_sendfile64+0x105/0x150 [ 102.463950][ T7655] x64_sys_call+0x2dc4/0x3020 [ 102.468710][ T7655] do_syscall_64+0x12c/0x370 [ 102.473421][ T7655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.479338][ T7655] [ 102.481757][ T7655] value changed: 0x0a000021 -> 0x04000021 [ 102.487574][ T7655] [ 102.489907][ T7655] Reported by Kernel Concurrency Sanitizer on: [ 102.496073][ T7655] CPU: 1 UID: 0 PID: 7655 Comm: syz.5.1516 Tainted: G W syzkaller #0 PREEMPT(full) [ 102.506952][ T7655] Tainted: [W]=WARN [ 102.510773][ T7655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 102.520934][ T7655] ================================================================== [ 102.703158][ T7646] ================================================================== [ 102.711387][ T7646] BUG: KCSAN: data-race in __writeback_single_inode / xas_set_mark [ 102.719644][ T7646] [ 102.721991][ T7646] write to 0xffff88811a98a314 of 4 bytes by task 7655 on cpu 0: [ 102.729831][ T7646] xas_set_mark+0x12b/0x140 [ 102.734370][ T7646] __folio_start_writeback+0x17b/0x370 [ 102.739912][ T7646] __mpage_writepages+0xdbd/0x1390 [ 102.745163][ T7646] fat_writepages+0x26/0x30 [ 102.749668][ T7646] do_writepages+0x1c6/0x310 [ 102.754273][ T7646] file_write_and_wait_range+0x178/0x2f0 [ 102.759997][ T7646] __generic_file_fsync+0x46/0x160 [ 102.765208][ T7646] fat_file_fsync+0x49/0x100 [ 102.769826][ T7646] vfs_fsync_range+0xc5/0xe0 [ 102.774432][ T7646] generic_file_write_iter+0x1ba/0x310 [ 102.780079][ T7646] iter_file_splice_write+0x6c4/0xa80 [ 102.785635][ T7646] direct_splice_actor+0x156/0x2a0 [ 102.790802][ T7646] splice_direct_to_actor+0x311/0x670 [ 102.796290][ T7646] do_splice_direct+0x119/0x1a0 [ 102.801230][ T7646] do_sendfile+0x382/0x650 [ 102.805681][ T7646] __x64_sys_sendfile64+0x105/0x150 [ 102.810893][ T7646] x64_sys_call+0x2dc4/0x3020 [ 102.815667][ T7646] do_syscall_64+0x12c/0x370 [ 102.820422][ T7646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.826429][ T7646] [ 102.828791][ T7646] read to 0xffff88811a98a314 of 4 bytes by task 7646 on cpu 1: [ 102.836338][ T7646] __writeback_single_inode+0x1f2/0x720 [ 102.842169][ T7646] writeback_single_inode+0x16d/0x3f0 [ 102.847556][ T7646] sync_inode_metadata+0x6e/0xa0 [ 102.852535][ T7646] __generic_file_fsync+0x109/0x160 [ 102.857761][ T7646] fat_file_fsync+0x49/0x100 [ 102.862378][ T7646] vfs_fsync_range+0xc5/0xe0 [ 102.867089][ T7646] generic_file_write_iter+0x1ba/0x310 [ 102.872654][ T7646] iter_file_splice_write+0x6c4/0xa80 [ 102.878068][ T7646] direct_splice_actor+0x156/0x2a0 [ 102.883194][ T7646] splice_direct_to_actor+0x311/0x670 [ 102.888729][ T7646] do_splice_direct+0x119/0x1a0 [ 102.893588][ T7646] do_sendfile+0x382/0x650 [ 102.898013][ T7646] __x64_sys_sendfile64+0x105/0x150 [ 102.903400][ T7646] x64_sys_call+0x2dc4/0x3020 [ 102.908104][ T7646] do_syscall_64+0x12c/0x370 [ 102.912727][ T7646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.918718][ T7646] [ 102.921045][ T7646] value changed: 0x0a000021 -> 0x04000021 [ 102.926849][ T7646] [ 102.929447][ T7646] Reported by Kernel Concurrency Sanitizer on: [ 102.935609][ T7646] CPU: 1 UID: 0 PID: 7646 Comm: syz.5.1516 Tainted: G W syzkaller #0 PREEMPT(full) [ 102.946636][ T7646] Tainted: [W]=WARN [ 102.950448][ T7646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 102.960592][ T7646] ==================================================================