last executing test programs: 1m50.718365193s ago: executing program 0 (id=9032): semctl$SETALL(0x0, 0x0, 0x11, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r2, r0, 0x16, 0x0, @void}, 0x10) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f0000000300)=0x100000001, 0x4) 1m50.461773505s ago: executing program 0 (id=9033): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) bpf$ITER_CREATE(0x21, 0x0, 0x0) 1m50.247659427s ago: executing program 0 (id=9034): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f000018e000/0x3000)=nil, &(0x7f00000da000/0x4000)=nil, 0x3000}) 1m50.008279619s ago: executing program 0 (id=9035): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x1141099, 0x0) mount$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', 0x0, 0x20000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x11050ca, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) 1m49.807597951s ago: executing program 0 (id=9036): unshare(0x22020600) r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(0x0, 0x2) ftruncate(r1, 0xffff) ioctl$UDMABUF_CREATE(r0, 0x40187542, 0x0) 1m49.066724108s ago: executing program 0 (id=9037): openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x2d41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x1, 0x202, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101081, 0x11) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f000000b040)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x28, 0xfffffffffffffff5, 0x7, {{0x100000000000005, 0x40, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x5, &(0x7f0000000200)) 1m49.066408838s ago: executing program 32 (id=9037): openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x2d41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x1, 0x202, 0x0, 0x0, 0x2}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101081, 0x11) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000b040)={0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x28, 0xfffffffffffffff5, 0x7, {{0x100000000000005, 0x40, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x5, &(0x7f0000000200)) 2.686619166s ago: executing program 1 (id=9290): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f00000002c0)={0x0, 0x5635, 0x1000, 0xfffffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000540)=0x0, &(0x7f0000000040)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, &(0x7f0000000140)=0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_ublk_setup_queues(r0, r5, &(0x7f0000000200)={0x0, 0x1460, 0x400, 0x0, 0xb2}, &(0x7f0000000580)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ddd, 0x4000, 0x7fffffd, 0x3ab, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x767f, 0x100, 0x2, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x21af, 0x10, 0x2, 0x155, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x5200, 0x2, 0x342, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x16, 0x0, r6, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r4, '\x00', {0x7, 0xb0, 0x0, 0x0}}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = io_uring_setup(0x22, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r7, 0xffffffff80000019, 0x0, 0x0) syz_io_uring_setup(0xefe, 0x0, 0x0, &(0x7f00000001c0), 0x0) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r8, 0xffffffffffffffff, 0x0) close(0x3) pipe2(&(0x7f0000000100), 0x0) 2.550407307s ago: executing program 2 (id=9291): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="22000000040000001000000012"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r0}, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r0}, 0x0, 0x0}, 0x20) 2.290135s ago: executing program 1 (id=9292): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x58, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syzkaller0\x00'}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x1}]}}}]}, 0x58}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000e00)={'syzkaller0\x00', 0x1003}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r2) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000d0000000000010000000000000001410000001c001700000000000000006574683a73797a6b616c6c657230"], 0x38}}, 0x0) syz_emit_ethernet(0x26, &(0x7f0000001000)=ANY=[@ANYBLOB="122233445566aaaaaaaaaaaa81000001"], 0x0) 2.28985373s ago: executing program 2 (id=9293): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084) 1.949971693s ago: executing program 2 (id=9294): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x200}, 0x1c) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfffffffe}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x12}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x11}]}}}]}]}], {0x14}}, 0xdc}}, 0x0) listen(r1, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) 1.627626766s ago: executing program 1 (id=9295): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001e40), 0x802, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000001e80)={0xa, {0xa, 0xf, 0x81}}, 0xa) 1.530116477s ago: executing program 2 (id=9296): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f00000002c0)={0x0, 0x5635, 0x1000, 0xfffffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000540)=0x0, &(0x7f0000000040)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@any_dev={0x4, 0x86b, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x48}}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_ublk_setup_queues(r0, 0x0, &(0x7f0000000200)={0x0, 0x1460, 0x400, 0x0, 0xb2}, &(0x7f0000000580)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ddd, 0x4000, 0x7fffffd, 0x3ab, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x767f, 0x100, 0x2, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x21af, 0x10, 0x2, 0x155, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x5200, 0x2, 0x342, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x16, 0x0, r5, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r4, '\x00', {0x7, 0xb0, 0x0, 0x0}}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = io_uring_setup(0x22, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0xffffffff80000019, 0x0, 0x0) syz_io_uring_setup(0xefe, 0x0, 0x0, &(0x7f00000001c0), 0x0) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) close(0x3) pipe2(&(0x7f0000000100), 0x0) 1.337847638s ago: executing program 1 (id=9297): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv4_newrule={0x28, 0x20, 0x301, 0x70bd27, 0x8000, {0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x3}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x7}]}, 0x28}}, 0xc000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r1, &(0x7f0000000380)='1', 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000300)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x14, 0x40, 0x0, 0x40, 0x11, 0x0, @private=0xa010101, @private=0xa010102}, {0x4e20, 0x4e20, 0x8}}}}}, 0x0) 1.067866881s ago: executing program 2 (id=9298): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x30, r1, 0x5, 0x70bd26, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0x6, 0x34, @random="5d1f"}, @NL80211_ATTR_IE={0x9, 0x2a, [@random={0x3b}, @sec_chan_ofs={0x3e, 0x1, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x2008055}, 0x2400c804) 788.074173ms ago: executing program 1 (id=9299): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010100"/20, @ANYRES32=r3], 0x20}}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000008b40402000001000000010902"], 0x0) 140.198049ms ago: executing program 1 (id=9300): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1/functions/mass_storage.usb0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./config/usb_gadget/g1/functions/mass_storage.usb0/num_buffers\x00', 0x1, 0x0) write$cgroup_pid(r0, &(0x7f0000000300), 0x12) 0s ago: executing program 2 (id=9301): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') name_to_handle_at(r0, &(0x7f0000000240)='./mnt\x00', &(0x7f0000000280)=@FILEID_INO32_GEN={0x8, 0x1, {0xfffffffc, 0x1}}, 0x0, 0x1600) kernel console output (not intermixed with test programs): ail_ex+0x1e0/0x238 [ 8955.663483][T28179] should_fail+0x14/0x40 [ 8955.663588][T28179] get_futex_key+0xdc/0x620 [ 8955.663671][T28179] futex_wait_setup+0x54/0x240 [ 8955.663763][T28179] __futex_wait+0xd4/0x180 [ 8955.663908][T28179] futex_wait+0x88/0x110 [ 8955.664005][T28179] do_futex+0x1a0/0x210 [ 8955.664108][T28179] __arm64_sys_futex+0x100/0x1a0 [ 8955.664187][T28179] invoke_syscall+0x54/0x10c [ 8955.664282][T28179] el0_svc_common.constprop.0+0x40/0xe0 [ 8955.664390][T28179] do_el0_svc+0x1c/0x34 [ 8955.664464][T28179] el0_svc+0x38/0x1fc [ 8955.664563][T28179] el0t_64_sync_handler+0xa0/0xe4 [ 8955.664645][T28179] el0t_64_sync+0x1a4/0x1a8 [ 8957.607431][T28199] Injecting memory failure for pfn 0x41f48 at process virtual address 0x20001000 [ 8957.660267][T28199] Memory failure: 0x41f48: unhandlable page. [ 8957.660806][T28199] Memory failure: 0x41f48: recovery action for reserved kernel page: Ignored [ 8959.055134][ T28] audit: type=1326 audit(2000002363.390:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28200 comm="syz.1.8006" exe="/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x0 [ 8961.343906][T28214] ip_tables: iptables: counters copy to user failed while replacing table [ 8964.225064][T28236] FAULT_INJECTION: forcing a failure. [ 8964.225064][T28236] name failslab, interval 1, probability 0, space 0, times 0 [ 8964.225478][T28236] CPU: 0 UID: 0 PID: 28236 Comm: syz.0.8020 Tainted: G W syzkaller #0 PREEMPT [ 8964.225598][T28236] Tainted: [W]=WARN [ 8964.225636][T28236] Hardware name: linux,dummy-virt (DT) [ 8964.225678][T28236] Call trace: [ 8964.225712][T28236] show_stack+0x18/0x24 (C) [ 8964.225825][T28236] dump_stack_lvl+0x60/0x80 [ 8964.225919][T28236] dump_stack+0x18/0x24 [ 8964.226028][T28236] should_fail_ex+0x1e0/0x238 [ 8964.226115][T28236] should_failslab+0x54/0x80 [ 8964.226233][T28236] kmem_cache_alloc_lru_noprof+0x58/0x458 [ 8964.226349][T28236] __d_alloc+0x3c/0x280 [ 8964.226457][T28236] d_alloc_pseudo+0x10/0x50 [ 8964.226535][T28236] alloc_file_pseudo+0x7c/0x160 [ 8964.226639][T28236] sock_alloc_file+0x40/0xd8 [ 8964.226724][T28236] do_accept+0xb4/0x1a8 [ 8964.226799][T28236] __sys_accept4+0x84/0x118 [ 8964.226868][T28236] __arm64_sys_accept+0x1c/0x2c [ 8964.226957][T28236] invoke_syscall+0x54/0x10c [ 8964.227029][T28236] el0_svc_common.constprop.0+0x40/0xe0 [ 8964.227113][T28236] do_el0_svc+0x1c/0x34 [ 8964.227210][T28236] el0_svc+0x38/0x1fc [ 8964.227298][T28236] el0t_64_sync_handler+0xa0/0xe4 [ 8964.227373][T28236] el0t_64_sync+0x1a4/0x1a8 [ 8964.601575][T28245] psci: CPU1 killed (polled 0 ms) [ 8965.677884][T28253] device-mapper: ioctl: Invalid ioctl structure: name t, dev f800 [ 8966.792987][T28273] device-mapper: ioctl: Invalid ioctl structure: name ÿý, dev 253f18 [ 8967.630669][T28282] syzkaller0: entered promiscuous mode [ 8967.632041][T28282] syzkaller0: entered allmulticast mode [ 8967.649926][T25471] syzkaller0: tun_net_xmit 48 [ 8967.659265][T28282] syzkaller0: tun_net_xmit 64997 [ 8970.124608][T28314] xt_hashlimit: size too large, truncated to 1048576 [ 8972.992394][T28347] xt_CT: You must specify a L4 protocol and not use inversions on it [ 8973.301795][T28355] FAULT_INJECTION: forcing a failure. [ 8973.301795][T28355] name fail_futex, interval 1, probability 0, space 0, times 0 [ 8973.305362][T28355] CPU: 0 UID: 0 PID: 28355 Comm: syz.1.8070 Tainted: G W syzkaller #0 PREEMPT [ 8973.305453][T28355] Tainted: [W]=WARN [ 8973.305473][T28355] Hardware name: linux,dummy-virt (DT) [ 8973.305512][T28355] Call trace: [ 8973.305549][T28355] show_stack+0x18/0x24 (C) [ 8973.305659][T28355] dump_stack_lvl+0x60/0x80 [ 8973.305711][T28355] dump_stack+0x18/0x24 [ 8973.305750][T28355] should_fail_ex+0x1e0/0x238 [ 8973.305827][T28355] should_fail+0x14/0x40 [ 8973.305883][T28355] get_futex_key+0xdc/0x620 [ 8973.305925][T28355] futex_wait_setup+0x54/0x240 [ 8973.305965][T28355] __futex_wait+0xd4/0x180 [ 8973.306005][T28355] futex_wait+0x88/0x110 [ 8973.306043][T28355] do_futex+0x1a0/0x210 [ 8973.306081][T28355] __arm64_sys_futex+0x100/0x1a0 [ 8973.306120][T28355] invoke_syscall+0x54/0x10c [ 8973.306159][T28355] el0_svc_common.constprop.0+0x40/0xe0 [ 8973.306203][T28355] do_el0_svc+0x1c/0x34 [ 8973.306260][T28355] el0_svc+0x38/0x1fc [ 8973.306343][T28355] el0t_64_sync_handler+0xa0/0xe4 [ 8973.306410][T28355] el0t_64_sync+0x1a4/0x1a8 [ 8974.957798][T28364] FAULT_INJECTION: forcing a failure. [ 8974.957798][T28364] name failslab, interval 1, probability 0, space 0, times 0 [ 8974.958155][T28364] CPU: 0 UID: 0 PID: 28364 Comm: syz.0.8074 Tainted: G W syzkaller #0 PREEMPT [ 8974.958285][T28364] Tainted: [W]=WARN [ 8974.958330][T28364] Hardware name: linux,dummy-virt (DT) [ 8974.958370][T28364] Call trace: [ 8974.958404][T28364] show_stack+0x18/0x24 (C) [ 8974.958546][T28364] dump_stack_lvl+0x60/0x80 [ 8974.958621][T28364] dump_stack+0x18/0x24 [ 8974.958691][T28364] should_fail_ex+0x1e0/0x238 [ 8974.958765][T28364] should_failslab+0x54/0x80 [ 8974.958836][T28364] kmem_cache_alloc_noprof+0x54/0x458 [ 8974.958914][T28364] do_getname+0x3c/0x1a0 [ 8974.958984][T28364] getname_flags+0x14/0x20 [ 8974.959055][T28364] vfs_fstatat+0xb8/0xc0 [ 8974.959126][T28364] __do_sys_newfstatat+0x5c/0xb0 [ 8974.959201][T28364] __arm64_sys_newfstatat+0x1c/0x28 [ 8974.959277][T28364] invoke_syscall+0x54/0x10c [ 8974.959363][T28364] el0_svc_common.constprop.0+0x40/0xe0 [ 8974.959441][T28364] do_el0_svc+0x1c/0x34 [ 8974.959509][T28364] el0_svc+0x38/0x1fc [ 8974.959594][T28364] el0t_64_sync_handler+0xa0/0xe4 [ 8974.959676][T28364] el0t_64_sync+0x1a4/0x1a8 [ 8976.422890][T28376] bridge_slave_1: entered promiscuous mode [ 8976.836915][T28380] FAULT_INJECTION: forcing a failure. [ 8976.836915][T28380] name failslab, interval 1, probability 0, space 0, times 0 [ 8976.845870][T28380] CPU: 0 UID: 0 PID: 28380 Comm: syz.0.8080 Tainted: G W syzkaller #0 PREEMPT [ 8976.846047][T28380] Tainted: [W]=WARN [ 8976.846083][T28380] Hardware name: linux,dummy-virt (DT) [ 8976.846123][T28380] Call trace: [ 8976.846155][T28380] show_stack+0x18/0x24 (C) [ 8976.846264][T28380] dump_stack_lvl+0x60/0x80 [ 8976.846340][T28380] dump_stack+0x18/0x24 [ 8976.846412][T28380] should_fail_ex+0x1e0/0x238 [ 8976.846485][T28380] should_failslab+0x54/0x80 [ 8976.846550][T28380] kmem_cache_alloc_noprof+0x54/0x458 [ 8976.846625][T28380] __kernfs_new_node+0x70/0x254 [ 8976.846700][T28380] kernfs_new_node+0x88/0xa4 [ 8976.846772][T28380] kernfs_create_link+0xc0/0x100 [ 8976.846853][T28380] sysfs_do_create_link_sd+0x6c/0x100 [ 8976.846924][T28380] sysfs_create_link+0x20/0x40 [ 8976.846992][T28380] device_add+0x260/0x800 [ 8976.847063][T28380] wakeup_source_device_create+0xcc/0x100 [ 8976.847140][T28380] wakeup_source_sysfs_add+0x18/0x40 [ 8976.847211][T28380] wakeup_source_register+0x88/0x170 [ 8976.847295][T28380] ep_create_wakeup_source+0xb8/0xe0 [ 8976.847372][T28380] do_epoll_ctl_file+0x790/0xb18 [ 8976.847443][T28380] do_epoll_ctl+0x8c/0x108 [ 8976.847516][T28380] __arm64_sys_epoll_ctl+0x68/0xa8 [ 8976.847590][T28380] invoke_syscall+0x54/0x10c [ 8976.847666][T28380] el0_svc_common.constprop.0+0x40/0xe0 [ 8976.847737][T28380] do_el0_svc+0x1c/0x34 [ 8976.847818][T28380] el0_svc+0x38/0x1fc [ 8976.847959][T28380] el0t_64_sync_handler+0xa0/0xe4 [ 8976.848032][T28380] el0t_64_sync+0x1a4/0x1a8 [ 8977.161834][T28382] FAULT_INJECTION: forcing a failure. [ 8977.161834][T28382] name failslab, interval 1, probability 0, space 0, times 0 [ 8977.164071][T28382] CPU: 0 UID: 0 PID: 28382 Comm: syz.0.8081 Tainted: G W syzkaller #0 PREEMPT [ 8977.164225][T28382] Tainted: [W]=WARN [ 8977.164265][T28382] Hardware name: linux,dummy-virt (DT) [ 8977.164311][T28382] Call trace: [ 8977.164347][T28382] show_stack+0x18/0x24 (C) [ 8977.164459][T28382] dump_stack_lvl+0x60/0x80 [ 8977.164532][T28382] dump_stack+0x18/0x24 [ 8977.164606][T28382] should_fail_ex+0x1e0/0x238 [ 8977.164687][T28382] should_failslab+0x54/0x80 [ 8977.164767][T28382] kmem_cache_alloc_lru_noprof+0x58/0x458 [ 8977.164874][T28382] __d_alloc+0x3c/0x280 [ 8977.164963][T28382] d_alloc_parallel+0x78/0x50c [ 8977.165031][T28382] lookup_open+0x244/0x748 [ 8977.165099][T28382] path_openat+0x55c/0x960 [ 8977.165167][T28382] do_file_open+0xb0/0x168 [ 8977.165235][T28382] do_sys_openat2+0x84/0x104 [ 8977.165314][T28382] __arm64_sys_openat+0x64/0xc0 [ 8977.165389][T28382] invoke_syscall+0x54/0x10c [ 8977.165459][T28382] el0_svc_common.constprop.0+0x40/0xe0 [ 8977.165528][T28382] do_el0_svc+0x1c/0x34 [ 8977.165596][T28382] el0_svc+0x38/0x1fc [ 8977.165675][T28382] el0t_64_sync_handler+0xa0/0xe4 [ 8977.165749][T28382] el0t_64_sync+0x1a4/0x1a8 [ 8978.087376][T28391] FAULT_INJECTION: forcing a failure. [ 8978.087376][T28391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 8978.091104][T28391] CPU: 0 UID: 0 PID: 28391 Comm: syz.0.8085 Tainted: G W syzkaller #0 PREEMPT [ 8978.091265][T28391] Tainted: [W]=WARN [ 8978.091306][T28391] Hardware name: linux,dummy-virt (DT) [ 8978.091349][T28391] Call trace: [ 8978.091383][T28391] show_stack+0x18/0x24 (C) [ 8978.091492][T28391] dump_stack_lvl+0x60/0x80 [ 8978.091573][T28391] dump_stack+0x18/0x24 [ 8978.091648][T28391] should_fail_ex+0x1e0/0x238 [ 8978.091729][T28391] should_fail+0x14/0x40 [ 8978.091819][T28391] should_fail_usercopy+0x1c/0x40 [ 8978.091932][T28391] strncpy_from_user+0x24/0x1c0 [ 8978.092005][T28391] do_getname+0x5c/0x1a0 [ 8978.092077][T28391] __arm64_sys_mkdirat+0x2c/0x64 [ 8978.092154][T28391] invoke_syscall+0x54/0x10c [ 8978.092226][T28391] el0_svc_common.constprop.0+0x40/0xe0 [ 8978.092299][T28391] do_el0_svc+0x1c/0x34 [ 8978.092370][T28391] el0_svc+0x38/0x1fc [ 8978.092451][T28391] el0t_64_sync_handler+0xa0/0xe4 [ 8978.092527][T28391] el0t_64_sync+0x1a4/0x1a8 [ 8978.717883][T28399] FAULT_INJECTION: forcing a failure. [ 8978.717883][T28399] name failslab, interval 1, probability 0, space 0, times 0 [ 8978.725639][T28399] CPU: 0 UID: 0 PID: 28399 Comm: syz.0.8089 Tainted: G W syzkaller #0 PREEMPT [ 8978.725811][T28399] Tainted: [W]=WARN [ 8978.725847][T28399] Hardware name: linux,dummy-virt (DT) [ 8978.725886][T28399] Call trace: [ 8978.725917][T28399] show_stack+0x18/0x24 (C) [ 8978.726019][T28399] dump_stack_lvl+0x60/0x80 [ 8978.726090][T28399] dump_stack+0x18/0x24 [ 8978.726153][T28399] should_fail_ex+0x1e0/0x238 [ 8978.726224][T28399] should_failslab+0x54/0x80 [ 8978.726300][T28399] kmem_cache_alloc_noprof+0x54/0x458 [ 8978.726373][T28399] __kernfs_new_node+0x70/0x254 [ 8978.726453][T28399] kernfs_new_node+0x88/0xa4 [ 8978.726528][T28399] kernfs_create_link+0xc0/0x100 [ 8978.726590][T28399] sysfs_do_create_link_sd+0x6c/0x100 [ 8978.726655][T28399] sysfs_create_link+0x20/0x40 [ 8978.726716][T28399] device_add+0x260/0x800 [ 8978.726787][T28399] wakeup_source_device_create+0xcc/0x100 [ 8978.726859][T28399] wakeup_source_sysfs_add+0x18/0x40 [ 8978.726926][T28399] wakeup_source_register+0x88/0x170 [ 8978.726995][T28399] ep_create_wakeup_source+0xb8/0xe0 [ 8978.727062][T28399] do_epoll_ctl_file+0x790/0xb18 [ 8978.727126][T28399] do_epoll_ctl+0x8c/0x108 [ 8978.727192][T28399] __arm64_sys_epoll_ctl+0x68/0xa8 [ 8978.727260][T28399] invoke_syscall+0x54/0x10c [ 8978.727342][T28399] el0_svc_common.constprop.0+0x40/0xe0 [ 8978.727406][T28399] do_el0_svc+0x1c/0x34 [ 8978.727471][T28399] el0_svc+0x38/0x1fc [ 8978.727547][T28399] el0t_64_sync_handler+0xa0/0xe4 [ 8978.727616][T28399] el0t_64_sync+0x1a4/0x1a8 [ 8979.522233][T28407] .: renamed from bond0 (while UP) [ 8993.776929][T28446] netlink: 36 bytes leftover after parsing attributes in process `syz.0.8109'. [ 8997.464752][T28465] fuse: Bad value for 'fd' [ 8998.247811][T28478] fuse: Bad value for 'fd' [ 8998.402932][T28481] FAULT_INJECTION: forcing a failure. [ 8998.402932][T28481] name failslab, interval 1, probability 0, space 0, times 0 [ 8998.403253][T28481] CPU: 0 UID: 0 PID: 28481 Comm: syz.1.8124 Tainted: G W syzkaller #0 PREEMPT [ 8998.403388][T28481] Tainted: [W]=WARN [ 8998.403428][T28481] Hardware name: linux,dummy-virt (DT) [ 8998.403473][T28481] Call trace: [ 8998.403506][T28481] show_stack+0x18/0x24 (C) [ 8998.403609][T28481] dump_stack_lvl+0x60/0x80 [ 8998.403688][T28481] dump_stack+0x18/0x24 [ 8998.403762][T28481] should_fail_ex+0x1e0/0x238 [ 8998.403875][T28481] should_failslab+0x54/0x80 [ 8998.403957][T28481] kmem_cache_alloc_noprof+0x54/0x458 [ 8998.404035][T28481] sk_prot_alloc+0x38/0x140 [ 8998.404111][T28481] sk_alloc+0x3c/0x288 [ 8998.404183][T28481] inet6_create+0xf4/0x520 [ 8998.404259][T28481] __sock_create+0x130/0x260 [ 8998.404336][T28481] __sys_socket+0xa0/0x140 [ 8998.404406][T28481] __arm64_sys_socket+0x1c/0x38 [ 8998.404475][T28481] invoke_syscall+0x54/0x10c [ 8998.404548][T28481] el0_svc_common.constprop.0+0x40/0xe0 [ 8998.404627][T28481] do_el0_svc+0x1c/0x34 [ 8998.404696][T28481] el0_svc+0x38/0x1fc [ 8998.404774][T28481] el0t_64_sync_handler+0xa0/0xe4 [ 8998.404850][T28481] el0t_64_sync+0x1a4/0x1a8 [ 9000.437818][T28492] FAULT_INJECTION: forcing a failure. [ 9000.437818][T28492] name failslab, interval 1, probability 0, space 0, times 0 [ 9000.442397][T28492] CPU: 0 UID: 0 PID: 28492 Comm: syz.0.8129 Tainted: G W syzkaller #0 PREEMPT [ 9000.442568][T28492] Tainted: [W]=WARN [ 9000.442601][T28492] Hardware name: linux,dummy-virt (DT) [ 9000.442642][T28492] Call trace: [ 9000.442674][T28492] show_stack+0x18/0x24 (C) [ 9000.442819][T28492] dump_stack_lvl+0x60/0x80 [ 9000.442909][T28492] dump_stack+0x18/0x24 [ 9000.443021][T28492] should_fail_ex+0x1e0/0x238 [ 9000.443095][T28492] should_failslab+0x54/0x80 [ 9000.443166][T28492] __kmalloc_noprof+0xac/0x520 [ 9000.443233][T28492] tomoyo_encode2+0x7c/0x13c [ 9000.443315][T28492] tomoyo_encode+0x28/0x40 [ 9000.443389][T28492] tomoyo_realpath_from_path+0x80/0x1d4 [ 9000.443461][T28492] tomoyo_path_number_perm+0xe0/0x21c [ 9000.443533][T28492] tomoyo_file_ioctl+0x1c/0x30 [ 9000.443608][T28492] security_file_ioctl+0x8c/0x19c [ 9000.443678][T28492] __arm64_sys_ioctl+0x44/0x100 [ 9000.443756][T28492] invoke_syscall+0x54/0x10c [ 9000.443868][T28492] el0_svc_common.constprop.0+0x40/0xe0 [ 9000.443946][T28492] do_el0_svc+0x1c/0x34 [ 9000.444015][T28492] el0_svc+0x38/0x1fc [ 9000.444094][T28492] el0t_64_sync_handler+0xa0/0xe4 [ 9000.444168][T28492] el0t_64_sync+0x1a4/0x1a8 [ 9000.465139][T28492] ERROR: Out of memory at tomoyo_realpath_from_path. [ 9000.725623][T28496] FAULT_INJECTION: forcing a failure. [ 9000.725623][T28496] name failslab, interval 1, probability 0, space 0, times 0 [ 9000.727528][T28496] CPU: 0 UID: 0 PID: 28496 Comm: syz.0.8131 Tainted: G W syzkaller #0 PREEMPT [ 9000.727663][T28496] Tainted: [W]=WARN [ 9000.727698][T28496] Hardware name: linux,dummy-virt (DT) [ 9000.727737][T28496] Call trace: [ 9000.727771][T28496] show_stack+0x18/0x24 (C) [ 9000.727945][T28496] dump_stack_lvl+0x60/0x80 [ 9000.728026][T28496] dump_stack+0x18/0x24 [ 9000.728094][T28496] should_fail_ex+0x1e0/0x238 [ 9000.728166][T28496] should_failslab+0x54/0x80 [ 9000.728234][T28496] __kmalloc_cache_noprof+0x58/0x470 [ 9000.728313][T28496] do_epoll_create+0x34/0x1cc [ 9000.728452][T28496] __arm64_sys_epoll_create1+0x14/0x24 [ 9000.728528][T28496] invoke_syscall+0x54/0x10c [ 9000.728599][T28496] el0_svc_common.constprop.0+0x40/0xe0 [ 9000.728670][T28496] do_el0_svc+0x1c/0x34 [ 9000.728741][T28496] el0_svc+0x38/0x1fc [ 9000.728834][T28496] el0t_64_sync_handler+0xa0/0xe4 [ 9000.728912][T28496] el0t_64_sync+0x1a4/0x1a8 [ 9000.897926][T28498] FAULT_INJECTION: forcing a failure. [ 9000.897926][T28498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 9000.903481][T28498] CPU: 0 UID: 0 PID: 28498 Comm: syz.0.8132 Tainted: G W syzkaller #0 PREEMPT [ 9000.903642][T28498] Tainted: [W]=WARN [ 9000.903677][T28498] Hardware name: linux,dummy-virt (DT) [ 9000.903715][T28498] Call trace: [ 9000.903747][T28498] show_stack+0x18/0x24 (C) [ 9000.903882][T28498] dump_stack_lvl+0x60/0x80 [ 9000.903958][T28498] dump_stack+0x18/0x24 [ 9000.904023][T28498] should_fail_ex+0x1e0/0x238 [ 9000.904095][T28498] should_fail+0x14/0x40 [ 9000.904159][T28498] should_fail_usercopy+0x1c/0x40 [ 9000.904228][T28498] _inline_copy_from_user+0x24/0xb0 [ 9000.904315][T28498] __arm64_sys_mq_notify+0x54/0xa8 [ 9000.904386][T28498] invoke_syscall+0x54/0x10c [ 9000.904455][T28498] el0_svc_common.constprop.0+0x40/0xe0 [ 9000.904517][T28498] do_el0_svc+0x1c/0x34 [ 9000.904585][T28498] el0_svc+0x38/0x1fc [ 9000.904667][T28498] el0t_64_sync_handler+0xa0/0xe4 [ 9000.904745][T28498] el0t_64_sync+0x1a4/0x1a8 [ 9001.739902][T28508] FAULT_INJECTION: forcing a failure. [ 9001.739902][T28508] name failslab, interval 1, probability 0, space 0, times 0 [ 9001.741483][T28508] CPU: 0 UID: 0 PID: 28508 Comm: syz.1.8137 Tainted: G W syzkaller #0 PREEMPT [ 9001.741563][T28508] Tainted: [W]=WARN [ 9001.741582][T28508] Hardware name: linux,dummy-virt (DT) [ 9001.741603][T28508] Call trace: [ 9001.741621][T28508] show_stack+0x18/0x24 (C) [ 9001.741713][T28508] dump_stack_lvl+0x60/0x80 [ 9001.741757][T28508] dump_stack+0x18/0x24 [ 9001.741794][T28508] should_fail_ex+0x1e0/0x238 [ 9001.741835][T28508] should_failslab+0x54/0x80 [ 9001.741870][T28508] __kmalloc_noprof+0xac/0x520 [ 9001.741938][T28508] tomoyo_encode2+0x7c/0x13c [ 9001.742011][T28508] tomoyo_encode+0x28/0x40 [ 9001.742048][T28508] tomoyo_realpath_from_path+0x80/0x1d4 [ 9001.742084][T28508] tomoyo_path_number_perm+0xe0/0x21c [ 9001.742120][T28508] tomoyo_file_ioctl+0x1c/0x30 [ 9001.742157][T28508] security_file_ioctl+0x8c/0x19c [ 9001.742191][T28508] __arm64_sys_ioctl+0x44/0x100 [ 9001.742230][T28508] invoke_syscall+0x54/0x10c [ 9001.742264][T28508] el0_svc_common.constprop.0+0x40/0xe0 [ 9001.742309][T28508] do_el0_svc+0x1c/0x34 [ 9001.742383][T28508] el0_svc+0x38/0x1fc [ 9001.742427][T28508] el0t_64_sync_handler+0xa0/0xe4 [ 9001.742464][T28508] el0t_64_sync+0x1a4/0x1a8 [ 9001.759572][T28508] ERROR: Out of memory at tomoyo_realpath_from_path. [ 9002.827422][T28518] device-mapper: ioctl: Empty message received. [ 9003.540932][T28526] FAULT_INJECTION: forcing a failure. [ 9003.540932][T28526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 9003.541304][T28526] CPU: 0 UID: 0 PID: 28526 Comm: syz.1.8144 Tainted: G W syzkaller #0 PREEMPT [ 9003.541426][T28526] Tainted: [W]=WARN [ 9003.541462][T28526] Hardware name: linux,dummy-virt (DT) [ 9003.541504][T28526] Call trace: [ 9003.541537][T28526] show_stack+0x18/0x24 (C) [ 9003.541643][T28526] dump_stack_lvl+0x60/0x80 [ 9003.541719][T28526] dump_stack+0x18/0x24 [ 9003.541792][T28526] should_fail_ex+0x1e0/0x238 [ 9003.541869][T28526] should_fail+0x14/0x40 [ 9003.541940][T28526] should_fail_usercopy+0x1c/0x40 [ 9003.542013][T28526] _inline_copy_from_user+0x24/0xb0 [ 9003.542133][T28526] __arm64_sys_mq_notify+0x54/0xa8 [ 9003.542241][T28526] invoke_syscall+0x54/0x10c [ 9003.542317][T28526] el0_svc_common.constprop.0+0x40/0xe0 [ 9003.542390][T28526] do_el0_svc+0x1c/0x34 [ 9003.542460][T28526] el0_svc+0x38/0x1fc [ 9003.542541][T28526] el0t_64_sync_handler+0xa0/0xe4 [ 9003.542617][T28526] el0t_64_sync+0x1a4/0x1a8 [ 9003.600265][T28524] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 9004.429639][T28534] FAULT_INJECTION: forcing a failure. [ 9004.429639][T28534] name failslab, interval 1, probability 0, space 0, times 0 [ 9004.430012][T28534] CPU: 0 UID: 0 PID: 28534 Comm: syz.1.8148 Tainted: G W syzkaller #0 PREEMPT [ 9004.430132][T28534] Tainted: [W]=WARN [ 9004.430167][T28534] Hardware name: linux,dummy-virt (DT) [ 9004.430207][T28534] Call trace: [ 9004.430243][T28534] show_stack+0x18/0x24 (C) [ 9004.430350][T28534] dump_stack_lvl+0x60/0x80 [ 9004.430422][T28534] dump_stack+0x18/0x24 [ 9004.430490][T28534] should_fail_ex+0x1e0/0x238 [ 9004.430567][T28534] should_failslab+0x54/0x80 [ 9004.430658][T28534] __kmalloc_cache_noprof+0x58/0x470 [ 9004.430752][T28534] do_epoll_create+0x34/0x1cc [ 9004.430830][T28534] __arm64_sys_epoll_create1+0x14/0x24 [ 9004.430902][T28534] invoke_syscall+0x54/0x10c [ 9004.430971][T28534] el0_svc_common.constprop.0+0x40/0xe0 [ 9004.431042][T28534] do_el0_svc+0x1c/0x34 [ 9004.431108][T28534] el0_svc+0x38/0x1fc [ 9004.431183][T28534] el0t_64_sync_handler+0xa0/0xe4 [ 9004.431253][T28534] el0t_64_sync+0x1a4/0x1a8 [ 9004.741649][T28536] FAULT_INJECTION: forcing a failure. [ 9004.741649][T28536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 9004.742013][T28536] CPU: 0 UID: 0 PID: 28536 Comm: syz.1.8149 Tainted: G W syzkaller #0 PREEMPT [ 9004.742138][T28536] Tainted: [W]=WARN [ 9004.742178][T28536] Hardware name: linux,dummy-virt (DT) [ 9004.742238][T28536] Call trace: [ 9004.742275][T28536] show_stack+0x18/0x24 (C) [ 9004.742381][T28536] dump_stack_lvl+0x60/0x80 [ 9004.742456][T28536] dump_stack+0x18/0x24 [ 9004.742530][T28536] should_fail_ex+0x1e0/0x238 [ 9004.742606][T28536] should_fail+0x14/0x40 [ 9004.742684][T28536] should_fail_usercopy+0x1c/0x40 [ 9004.742759][T28536] _inline_copy_from_user+0x24/0xb0 [ 9004.742851][T28536] __arm64_sys_mq_notify+0x54/0xa8 [ 9004.742935][T28536] invoke_syscall+0x54/0x10c [ 9004.743005][T28536] el0_svc_common.constprop.0+0x40/0xe0 [ 9004.743078][T28536] do_el0_svc+0x1c/0x34 [ 9004.743148][T28536] el0_svc+0x38/0x1fc [ 9004.743244][T28536] el0t_64_sync_handler+0xa0/0xe4 [ 9004.743326][T28536] el0t_64_sync+0x1a4/0x1a8 [ 9005.928204][T28544] FAULT_INJECTION: forcing a failure. [ 9005.928204][T28544] name failslab, interval 1, probability 0, space 0, times 0 [ 9005.929329][T28544] CPU: 0 UID: 0 PID: 28544 Comm: syz.1.8153 Tainted: G W syzkaller #0 PREEMPT [ 9005.929466][T28544] Tainted: [W]=WARN [ 9005.929505][T28544] Hardware name: linux,dummy-virt (DT) [ 9005.929548][T28544] Call trace: [ 9005.929585][T28544] show_stack+0x18/0x24 (C) [ 9005.929697][T28544] dump_stack_lvl+0x60/0x80 [ 9005.929777][T28544] dump_stack+0x18/0x24 [ 9005.929843][T28544] should_fail_ex+0x1e0/0x238 [ 9005.929913][T28544] should_failslab+0x54/0x80 [ 9005.929987][T28544] __kmalloc_cache_noprof+0x58/0x470 [ 9005.930061][T28544] do_epoll_create+0x34/0x1cc [ 9005.930140][T28544] __arm64_sys_epoll_create1+0x14/0x24 [ 9005.930209][T28544] invoke_syscall+0x54/0x10c [ 9005.930290][T28544] el0_svc_common.constprop.0+0x40/0xe0 [ 9005.930357][T28544] do_el0_svc+0x1c/0x34 [ 9005.930418][T28544] el0_svc+0x38/0x1fc [ 9005.930490][T28544] el0t_64_sync_handler+0xa0/0xe4 [ 9005.930559][T28544] el0t_64_sync+0x1a4/0x1a8 [ 9006.178875][T28546] FAULT_INJECTION: forcing a failure. [ 9006.178875][T28546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 9006.179180][T28546] CPU: 0 UID: 0 PID: 28546 Comm: syz.1.8154 Tainted: G W syzkaller #0 PREEMPT [ 9006.179297][T28546] Tainted: [W]=WARN [ 9006.179332][T28546] Hardware name: linux,dummy-virt (DT) [ 9006.179372][T28546] Call trace: [ 9006.179404][T28546] show_stack+0x18/0x24 (C) [ 9006.179510][T28546] dump_stack_lvl+0x60/0x80 [ 9006.179582][T28546] dump_stack+0x18/0x24 [ 9006.179651][T28546] should_fail_ex+0x1e0/0x238 [ 9006.179723][T28546] should_fail+0x14/0x40 [ 9006.179800][T28546] should_fail_usercopy+0x1c/0x40 [ 9006.179904][T28546] _inline_copy_from_user+0x24/0xb0 [ 9006.179976][T28546] __arm64_sys_mq_notify+0x54/0xa8 [ 9006.180048][T28546] invoke_syscall+0x54/0x10c [ 9006.180161][T28546] el0_svc_common.constprop.0+0x40/0xe0 [ 9006.180234][T28546] do_el0_svc+0x1c/0x34 [ 9006.180298][T28546] el0_svc+0x38/0x1fc [ 9006.180373][T28546] el0t_64_sync_handler+0xa0/0xe4 [ 9006.180448][T28546] el0t_64_sync+0x1a4/0x1a8 [ 9006.914752][T28555] FAULT_INJECTION: forcing a failure. [ 9006.914752][T28555] name failslab, interval 1, probability 0, space 0, times 0 [ 9006.922217][T28555] CPU: 0 UID: 0 PID: 28555 Comm: syz.0.8158 Tainted: G W syzkaller #0 PREEMPT [ 9006.922410][T28555] Tainted: [W]=WARN [ 9006.922447][T28555] Hardware name: linux,dummy-virt (DT) [ 9006.922489][T28555] Call trace: [ 9006.922522][T28555] show_stack+0x18/0x24 (C) [ 9006.922629][T28555] dump_stack_lvl+0x60/0x80 [ 9006.922704][T28555] dump_stack+0x18/0x24 [ 9006.922786][T28555] should_fail_ex+0x1e0/0x238 [ 9006.922857][T28555] should_failslab+0x54/0x80 [ 9006.922923][T28555] __kmalloc_cache_noprof+0x58/0x470 [ 9006.922995][T28555] do_epoll_create+0x34/0x1cc [ 9006.923068][T28555] __arm64_sys_epoll_create1+0x14/0x24 [ 9006.923137][T28555] invoke_syscall+0x54/0x10c [ 9006.923205][T28555] el0_svc_common.constprop.0+0x40/0xe0 [ 9006.923278][T28555] do_el0_svc+0x1c/0x34 [ 9006.923345][T28555] el0_svc+0x38/0x1fc [ 9006.923427][T28555] el0t_64_sync_handler+0xa0/0xe4 [ 9006.923501][T28555] el0t_64_sync+0x1a4/0x1a8 [ 9008.044048][T28565] FAULT_INJECTION: forcing a failure. [ 9008.044048][T28565] name failslab, interval 1, probability 0, space 0, times 0 [ 9009.007653][T28565] CPU: 0 UID: 0 PID: 28565 Comm: syz.0.8163 Tainted: G W syzkaller #0 PREEMPT [ 9009.007810][T28565] Tainted: [W]=WARN [ 9009.007878][T28565] Hardware name: linux,dummy-virt (DT) [ 9009.007938][T28565] Call trace: [ 9009.007957][T28565] show_stack+0x18/0x24 (C) [ 9009.008020][T28565] dump_stack_lvl+0x60/0x80 [ 9009.008057][T28565] dump_stack+0x18/0x24 [ 9009.008091][T28565] should_fail_ex+0x1e0/0x238 [ 9009.008129][T28565] should_failslab+0x54/0x80 [ 9009.008164][T28565] __kmalloc_cache_noprof+0x58/0x470 [ 9009.008202][T28565] do_epoll_create+0x34/0x1cc [ 9009.008237][T28565] __arm64_sys_epoll_create1+0x14/0x24 [ 9009.008274][T28565] invoke_syscall+0x54/0x10c [ 9009.008336][T28565] el0_svc_common.constprop.0+0x40/0xe0 [ 9009.008409][T28565] do_el0_svc+0x1c/0x34 [ 9009.008499][T28565] el0_svc+0x38/0x1fc [ 9009.008545][T28565] el0t_64_sync_handler+0xa0/0xe4 [ 9009.008591][T28565] el0t_64_sync+0x1a4/0x1a8 [ 9012.969106][T26553] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 9013.995270][T26553] usb 1-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ac.7e [ 9014.929131][T26553] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 30968, setting to 64 [ 9014.947798][T26553] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9014.949449][T26553] usb 1-1: Product: syz [ 9014.952672][T26553] usb 1-1: Manufacturer: syz [ 9014.955110][T26553] usb 1-1: SerialNumber: syz [ 9014.964944][T26553] usb 1-1: config 0 descriptor?? [ 9015.974454][T28604] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 9016.955966][T26553] hub 1-1:0.0: bad descriptor, ignoring hub [ 9016.958256][T26553] hub 1-1:0.0: probe with driver hub failed with error -5 [ 9017.314579][T26553] usb 1-1: USB disconnect, device number 3 [ 9017.612102][T28614] FAULT_INJECTION: forcing a failure. [ 9017.612102][T28614] name failslab, interval 1, probability 0, space 0, times 0 [ 9017.615522][T28614] CPU: 0 UID: 0 PID: 28614 Comm: syz.0.8182 Tainted: G W syzkaller #0 PREEMPT [ 9017.615682][T28614] Tainted: [W]=WARN [ 9017.615722][T28614] Hardware name: linux,dummy-virt (DT) [ 9017.615767][T28614] Call trace: [ 9017.615804][T28614] show_stack+0x18/0x24 (C) [ 9017.615936][T28614] dump_stack_lvl+0x60/0x80 [ 9017.616018][T28614] dump_stack+0x18/0x24 [ 9017.616087][T28614] should_fail_ex+0x1e0/0x238 [ 9017.616227][T28614] should_failslab+0x54/0x80 [ 9017.616304][T28614] __kmalloc_cache_noprof+0x58/0x470 [ 9017.616380][T28614] do_epoll_create+0x34/0x1cc [ 9017.616455][T28614] __arm64_sys_epoll_create1+0x14/0x24 [ 9017.616530][T28614] invoke_syscall+0x54/0x10c [ 9017.616603][T28614] el0_svc_common.constprop.0+0x40/0xe0 [ 9017.616692][T28614] do_el0_svc+0x1c/0x34 [ 9017.616767][T28614] el0_svc+0x38/0x1fc [ 9017.616851][T28614] el0t_64_sync_handler+0xa0/0xe4 [ 9017.616929][T28614] el0t_64_sync+0x1a4/0x1a8 [ 9018.141331][T28621] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9018.159684][T28621] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9018.854005][T28633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9018.856895][T28633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9021.940908][T28633] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9022.788546][T28633] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9032.657408][T28666] netlink: 'syz.1.8201': attribute type 1 has an invalid length. [ 9032.866509][T28666] bond2: (slave geneve2): making interface the new active one [ 9032.884581][T28666] bond2: (slave geneve2): Enslaving as an active interface with an up link [ 9032.899952][T25471] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 9032.901865][T25471] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 9032.903347][T25471] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 9032.904761][T25471] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 9038.037998][T28690] FAULT_INJECTION: forcing a failure. [ 9038.037998][T28690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 9038.041825][T28690] CPU: 0 UID: 0 PID: 28690 Comm: syz.0.8208 Tainted: G W syzkaller #0 PREEMPT [ 9038.041988][T28690] Tainted: [W]=WARN [ 9038.042026][T28690] Hardware name: linux,dummy-virt (DT) [ 9038.042068][T28690] Call trace: [ 9038.042103][T28690] show_stack+0x18/0x24 (C) [ 9038.042213][T28690] dump_stack_lvl+0x60/0x80 [ 9038.042290][T28690] dump_stack+0x18/0x24 [ 9038.042364][T28690] should_fail_ex+0x1e0/0x238 [ 9038.042441][T28690] should_fail+0x14/0x40 [ 9038.042511][T28690] should_fail_usercopy+0x1c/0x40 [ 9038.042584][T28690] strncpy_from_user+0x24/0x1c0 [ 9038.042661][T28690] do_getname+0x5c/0x1a0 [ 9038.042734][T28690] getname_flags+0x14/0x20 [ 9038.042815][T28690] do_sys_openat2+0x5c/0x104 [ 9038.042893][T28690] __arm64_sys_openat+0x64/0xc0 [ 9038.042968][T28690] invoke_syscall+0x54/0x10c [ 9038.043041][T28690] el0_svc_common.constprop.0+0x40/0xe0 [ 9038.043114][T28690] do_el0_svc+0x1c/0x34 [ 9038.043184][T28690] el0_svc+0x38/0x1fc [ 9038.043267][T28690] el0t_64_sync_handler+0xa0/0xe4 [ 9038.043344][T28690] el0t_64_sync+0x1a4/0x1a8 [ 9038.128154][T28691] FAULT_INJECTION: forcing a failure. [ 9038.128154][T28691] name failslab, interval 1, probability 0, space 0, times 0 [ 9038.130760][T28691] CPU: 0 UID: 0 PID: 28691 Comm: syz.1.8209 Tainted: G W syzkaller #0 PREEMPT [ 9038.130923][T28691] Tainted: [W]=WARN [ 9038.130961][T28691] Hardware name: linux,dummy-virt (DT) [ 9038.131004][T28691] Call trace: [ 9038.131039][T28691] show_stack+0x18/0x24 (C) [ 9038.131154][T28691] dump_stack_lvl+0x60/0x80 [ 9038.131229][T28691] dump_stack+0x18/0x24 [ 9038.131303][T28691] should_fail_ex+0x1e0/0x238 [ 9038.131383][T28691] should_failslab+0x54/0x80 [ 9038.131457][T28691] kmem_cache_alloc_node_noprof+0x5c/0x448 [ 9038.131568][T28691] copy_process+0x1fc/0x18a8 [ 9038.131648][T28691] kernel_clone+0x88/0x394 [ 9038.131721][T28691] __do_sys_clone+0x74/0xb0 [ 9038.131800][T28691] __arm64_sys_clone+0x1c/0x28 [ 9038.131909][T28691] invoke_syscall+0x54/0x10c [ 9038.131983][T28691] el0_svc_common.constprop.0+0x40/0xe0 [ 9038.132056][T28691] do_el0_svc+0x1c/0x34 [ 9038.132126][T28691] el0_svc+0x38/0x1fc [ 9038.132208][T28691] el0t_64_sync_handler+0xa0/0xe4 [ 9038.132285][T28691] el0t_64_sync+0x1a4/0x1a8 [ 9039.130973][T28705] FAULT_INJECTION: forcing a failure. [ 9039.130973][T28705] name failslab, interval 1, probability 0, space 0, times 0 [ 9039.133448][T28705] CPU: 0 UID: 0 PID: 28705 Comm: syz.1.8214 Tainted: G W syzkaller #0 PREEMPT [ 9039.133580][T28705] Tainted: [W]=WARN [ 9039.133615][T28705] Hardware name: linux,dummy-virt (DT) [ 9039.133655][T28705] Call trace: [ 9039.133686][T28705] show_stack+0x18/0x24 (C) [ 9039.133799][T28705] dump_stack_lvl+0x60/0x80 [ 9039.133877][T28705] dump_stack+0x18/0x24 [ 9039.133949][T28705] should_fail_ex+0x1e0/0x238 [ 9039.134027][T28705] should_failslab+0x54/0x80 [ 9039.134101][T28705] kmem_cache_alloc_noprof+0x54/0x458 [ 9039.134181][T28705] do_getname+0x3c/0x1a0 [ 9039.134251][T28705] getname_flags+0x14/0x20 [ 9039.134325][T28705] do_sys_openat2+0x5c/0x104 [ 9039.134403][T28705] __arm64_sys_openat+0x64/0xc0 [ 9039.134480][T28705] invoke_syscall+0x54/0x10c [ 9039.134553][T28705] el0_svc_common.constprop.0+0x40/0xe0 [ 9039.134626][T28705] do_el0_svc+0x1c/0x34 [ 9039.134695][T28705] el0_svc+0x38/0x1fc [ 9039.134782][T28705] el0t_64_sync_handler+0xa0/0xe4 [ 9039.134860][T28705] el0t_64_sync+0x1a4/0x1a8 [ 9041.452399][T28719] FAULT_INJECTION: forcing a failure. [ 9041.452399][T28719] name failslab, interval 1, probability 0, space 0, times 0 [ 9041.454691][T28719] CPU: 0 UID: 0 PID: 28719 Comm: syz.0.8219 Tainted: G W syzkaller #0 PREEMPT [ 9041.454925][T28719] Tainted: [W]=WARN [ 9041.454962][T28719] Hardware name: linux,dummy-virt (DT) [ 9041.455000][T28719] Call trace: [ 9041.455032][T28719] show_stack+0x18/0x24 (C) [ 9041.455137][T28719] dump_stack_lvl+0x60/0x80 [ 9041.455212][T28719] dump_stack+0x18/0x24 [ 9041.455286][T28719] should_fail_ex+0x1e0/0x238 [ 9041.455360][T28719] should_failslab+0x54/0x80 [ 9041.455433][T28719] kmem_cache_alloc_noprof+0x54/0x458 [ 9041.455512][T28719] do_getname+0x3c/0x1a0 [ 9041.455583][T28719] getname_flags+0x14/0x20 [ 9041.455655][T28719] do_sys_openat2+0x5c/0x104 [ 9041.455745][T28719] __arm64_sys_openat+0x64/0xc0 [ 9041.455855][T28719] invoke_syscall+0x54/0x10c [ 9041.455935][T28719] el0_svc_common.constprop.0+0x40/0xe0 [ 9041.456013][T28719] do_el0_svc+0x1c/0x34 [ 9041.456086][T28719] el0_svc+0x38/0x1fc [ 9041.456163][T28719] el0t_64_sync_handler+0xa0/0xe4 [ 9041.456239][T28719] el0t_64_sync+0x1a4/0x1a8 [ 9042.381211][T28730] FAULT_INJECTION: forcing a failure. [ 9042.381211][T28730] name failslab, interval 1, probability 0, space 0, times 0 [ 9042.383171][T28730] CPU: 0 UID: 0 PID: 28730 Comm: syz.1.8224 Tainted: G W syzkaller #0 PREEMPT [ 9042.383320][T28730] Tainted: [W]=WARN [ 9042.383345][T28730] Hardware name: linux,dummy-virt (DT) [ 9042.383365][T28730] Call trace: [ 9042.383383][T28730] show_stack+0x18/0x24 (C) [ 9042.383442][T28730] dump_stack_lvl+0x60/0x80 [ 9042.383479][T28730] dump_stack+0x18/0x24 [ 9042.383513][T28730] should_fail_ex+0x1e0/0x238 [ 9042.383550][T28730] should_failslab+0x54/0x80 [ 9042.383585][T28730] kmem_cache_alloc_noprof+0x54/0x458 [ 9042.383623][T28730] do_getname+0x3c/0x1a0 [ 9042.383656][T28730] getname_flags+0x14/0x20 [ 9042.383691][T28730] do_sys_openat2+0x5c/0x104 [ 9042.383729][T28730] __arm64_sys_openat+0x64/0xc0 [ 9042.383776][T28730] invoke_syscall+0x54/0x10c [ 9042.383865][T28730] el0_svc_common.constprop.0+0x40/0xe0 [ 9042.383920][T28730] do_el0_svc+0x1c/0x34 [ 9042.383955][T28730] el0_svc+0x38/0x1fc [ 9042.383997][T28730] el0t_64_sync_handler+0xa0/0xe4 [ 9042.384034][T28730] el0t_64_sync+0x1a4/0x1a8 [ 9043.497334][T28746] FAULT_INJECTION: forcing a failure. [ 9043.497334][T28746] name failslab, interval 1, probability 0, space 0, times 0 [ 9043.499922][T28746] CPU: 0 UID: 0 PID: 28746 Comm: syz.1.8229 Tainted: G W syzkaller #0 PREEMPT [ 9043.500066][T28746] Tainted: [W]=WARN [ 9043.500104][T28746] Hardware name: linux,dummy-virt (DT) [ 9043.500147][T28746] Call trace: [ 9043.500212][T28746] show_stack+0x18/0x24 (C) [ 9043.500330][T28746] dump_stack_lvl+0x60/0x80 [ 9043.500410][T28746] dump_stack+0x18/0x24 [ 9043.500485][T28746] should_fail_ex+0x1e0/0x238 [ 9043.500566][T28746] should_failslab+0x54/0x80 [ 9043.500644][T28746] kmem_cache_alloc_noprof+0x54/0x458 [ 9043.500740][T28746] do_getname+0x3c/0x1a0 [ 9043.500816][T28746] getname_flags+0x14/0x20 [ 9043.500892][T28746] do_sys_openat2+0x5c/0x104 [ 9043.500971][T28746] __arm64_sys_openat+0x64/0xc0 [ 9043.501050][T28746] invoke_syscall+0x54/0x10c [ 9043.501125][T28746] el0_svc_common.constprop.0+0x40/0xe0 [ 9043.501201][T28746] do_el0_svc+0x1c/0x34 [ 9043.501275][T28746] el0_svc+0x38/0x1fc [ 9043.501359][T28746] el0t_64_sync_handler+0xa0/0xe4 [ 9043.501438][T28746] el0t_64_sync+0x1a4/0x1a8 [ 9048.527577][T28762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9048.533839][T28762] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9048.726456][T28765] FAULT_INJECTION: forcing a failure. [ 9048.726456][T28765] name failslab, interval 1, probability 0, space 0, times 0 [ 9048.730060][T28765] CPU: 0 UID: 0 PID: 28765 Comm: syz.1.8234 Tainted: G W syzkaller #0 PREEMPT [ 9048.730249][T28765] Tainted: [W]=WARN [ 9048.730284][T28765] Hardware name: linux,dummy-virt (DT) [ 9048.730322][T28765] Call trace: [ 9048.730352][T28765] show_stack+0x18/0x24 (C) [ 9048.730449][T28765] dump_stack_lvl+0x60/0x80 [ 9048.730517][T28765] dump_stack+0x18/0x24 [ 9048.730582][T28765] should_fail_ex+0x1e0/0x238 [ 9048.730651][T28765] should_failslab+0x54/0x80 [ 9048.730716][T28765] kmem_cache_alloc_noprof+0x54/0x458 [ 9048.730794][T28765] do_getname+0x3c/0x1a0 [ 9048.730856][T28765] getname_flags+0x14/0x20 [ 9048.730920][T28765] do_sys_openat2+0x5c/0x104 [ 9048.730989][T28765] __arm64_sys_openat+0x64/0xc0 [ 9048.731058][T28765] invoke_syscall+0x54/0x10c [ 9048.731122][T28765] el0_svc_common.constprop.0+0x40/0xe0 [ 9048.731187][T28765] do_el0_svc+0x1c/0x34 [ 9048.731250][T28765] el0_svc+0x38/0x1fc [ 9048.731322][T28765] el0t_64_sync_handler+0xa0/0xe4 [ 9048.731389][T28765] el0t_64_sync+0x1a4/0x1a8 [ 9050.137962][ T28] audit: type=1326 audit(2000002454.470:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28769 comm="syz.0.8236" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9050.150347][ T28] audit: type=1326 audit(2000002454.480:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28769 comm="syz.0.8236" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9050.157013][ T28] audit: type=1326 audit(2000002454.490:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28769 comm="syz.0.8236" exe="/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9050.162678][ T28] audit: type=1326 audit(2000002454.500:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28769 comm="syz.0.8236" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9050.710662][T18459] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 9050.909351][T18459] usb 1-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 9050.922806][T18459] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 9050.923578][T18459] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 9050.923811][T18459] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 9050.924048][T18459] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 9050.973619][T18459] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9050.975586][T18459] usb 1-1: Product: syz [ 9050.982962][T18459] usb 1-1: Manufacturer: syz [ 9050.985270][T18459] usb 1-1: SerialNumber: syz [ 9051.249948][T18459] usb 1-1: Not enough endpoints found in device, aborting! [ 9051.464650][T18459] usb 1-1: USB disconnect, device number 4 [ 9051.665729][T28776] fuse: Bad value for 'fd' [ 9055.341383][T28790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9055.342930][T28790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9057.676716][ T28] audit: type=1326 audit(2000002461.330:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9057.677234][ T28] audit: type=1326 audit(2000002461.330:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9057.677514][ T28] audit: type=1326 audit(2000002461.620:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=34 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9057.677695][ T28] audit: type=1326 audit(2000002461.620:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9057.677888][ T28] audit: type=1326 audit(2000002461.620:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9057.678079][ T28] audit: type=1326 audit(2000002461.920:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9057.678269][ T28] audit: type=1326 audit(2000002461.920:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9057.701821][ T28] audit: type=1326 audit(2000002461.920:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9058.682020][ T28] audit: type=1326 audit(2000002462.330:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=40 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9058.682417][ T28] audit: type=1326 audit(2000002462.340:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=28787 comm="syz.0.8247" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9063.744309][T28806] FAULT_INJECTION: forcing a failure. [ 9063.744309][T28806] name fail_futex, interval 1, probability 0, space 0, times 0 [ 9063.744694][T28806] CPU: 0 UID: 0 PID: 28806 Comm: syz.0.8249 Tainted: G W syzkaller #0 PREEMPT [ 9063.744805][T28806] Tainted: [W]=WARN [ 9063.744839][T28806] Hardware name: linux,dummy-virt (DT) [ 9063.744877][T28806] Call trace: [ 9063.744907][T28806] show_stack+0x18/0x24 (C) [ 9063.745009][T28806] dump_stack_lvl+0x60/0x80 [ 9063.745083][T28806] dump_stack+0x18/0x24 [ 9063.745152][T28806] should_fail_ex+0x1e0/0x238 [ 9063.745223][T28806] should_fail+0x14/0x40 [ 9063.745304][T28806] get_futex_key+0x4e0/0x620 [ 9063.745377][T28806] futex_wake+0x68/0x240 [ 9063.745447][T28806] do_futex+0x178/0x210 [ 9063.745513][T28806] mm_exit_exec_release+0xc0/0xd4 [ 9063.745580][T28806] do_exit+0x1a4/0x94c [ 9063.745654][T28806] do_group_exit+0x34/0x90 [ 9063.745727][T28806] get_signal+0x79c/0x860 [ 9063.745795][T28806] arch_do_signal_or_restart+0x98/0x3dc [ 9063.745864][T28806] exit_to_user_mode_loop+0x114/0x19c [ 9063.745939][T28806] el0_svc+0x1f0/0x1fc [ 9063.746022][T28806] el0t_64_sync_handler+0xa0/0xe4 [ 9063.746096][T28806] el0t_64_sync+0x1a4/0x1a8 [ 9064.309293][T26553] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 9064.464291][T26553] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 9064.481460][T26553] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 9064.483657][T26553] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 9064.488011][T26553] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 9064.491948][T26553] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 9064.512198][T26553] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 9064.515315][T26553] usb 1-1: Product: syz [ 9064.517626][T26553] usb 1-1: Manufacturer: syz [ 9064.576778][T26553] cdc_wdm 1-1:1.0: skipping garbage [ 9064.582400][T26553] cdc_wdm 1-1:1.0: skipping garbage [ 9064.601341][T26553] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 9065.011911][T28610] usb 1-1: USB disconnect, device number 5 [ 9066.656192][T28610] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 9069.464288][T28610] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 9071.385858][T28610] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 9071.386250][T28610] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 9071.386478][T28610] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 9071.386703][T28610] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 9074.569839][T28610] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 9074.570220][T28610] usb 1-1: Product: syz [ 9074.570443][T28610] usb 1-1: Manufacturer: syz [ 9080.393177][T28610] usb 1-1: can't set config #1, error -71 [ 9080.499998][T28610] usb 1-1: USB disconnect, device number 6 [ 9082.620334][T28848] misc userio: Can't change port proto on an already running userio instance [ 9083.300269][T28861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9083.301752][T28861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9083.343735][T28610] input: syz0 as /devices/virtual/misc/uhid/0005:0009:0306.0001/input/input800 [ 9083.387874][T28610] hid-generic 0005:0009:0306.0001: input,hidraw0: BLUETOOTH HID v0.03 Gamepad [syz0] on syz0 [ 9083.641106][T26553] atkbd serio5: keyboard reset failed on [ 9084.202415][T28864] fido_id[28864]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 9084.855773][T28880] tmpfs: Bad value for 'mpol' [ 9086.060800][T24457] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 9086.236654][T24457] usb 1-1: New USB device found, idVendor=0471, idProduct=081e, bcdDevice= 1.00 [ 9086.261786][T24457] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 9086.264543][T24457] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 9086.273176][T24457] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9086.330633][T24457] spcp8x5 1-1:1.0: SPCP8x5 converter detected [ 9086.365038][T24457] usb 1-1: SPCP8x5 converter now attached to ttyUSB0 [ 9087.674169][T28901] netlink: 48 bytes leftover after parsing attributes in process `syz.1.8285'. [ 9090.382935][T28946] bond1: (slave dummy0): Releasing active interface [ 9090.425287][T28946] bond0: (slave bond_slave_0): Releasing backup interface [ 9090.456360][T28946] bond0: (slave bond_slave_1): Releasing backup interface [ 9090.512788][T28946] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 9090.801721][T28946] 8021q: adding VLAN 0 to HW filter on device bond2 [ 9091.669275][T28956] macvtap1: entered promiscuous mode [ 9092.130611][T28964] binder: BC_ACQUIRE_RESULT not supported [ 9092.132165][T28964] binder: 28963:28964 ioctl c0306201 20000e80 returned -22 [ 9093.103956][T28970] virtio_blk virtio3: 1/0/0 default/read/poll queues [ 9093.191640][T28970] virtio_blk virtio3: [vdb] 262144 512-byte logical blocks (134 MB/128 MiB) [ 9096.868179][T29034] netlink: 'syz.1.8338': attribute type 1 has an invalid length. [ 9096.959261][T29034] 8021q: adding VLAN 0 to HW filter on device bond3 [ 9097.075857][T29034] bond3: (slave geneve3): making interface the new active one [ 9097.106173][T29034] bond3: (slave geneve3): Enslaving as an active interface with an up link [ 9097.751819][T29047] netlink: 'syz.1.8343': attribute type 10 has an invalid length. [ 9097.928235][T29049] random: crng reseeded on system resumption [ 9100.239623][T15319] usb 1-1: USB disconnect, device number 7 [ 9100.307283][T15319] SPCP8x5 ttyUSB0: SPCP8x5 converter now disconnected from ttyUSB0 [ 9100.332041][T15319] spcp8x5 1-1:1.0: device disconnected [ 9104.787415][T29084] binder: 29083:29084 ioctl c00c6211 0 returned -14 [ 9105.488984][T29091] syzkaller0: entered promiscuous mode [ 9105.489141][T29091] syzkaller0: entered allmulticast mode [ 9105.738900][T29093] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 9106.002624][T29096] The dccp option matching is deprecated and scheduled to be removed in 2027. [ 9106.002624][T29096] Please contact the netfilter-devel mailing list or update your nftables rules. [ 9111.050756][T29136] fuse: Bad value for 'fd' [ 9114.465910][T29146] fuse: Bad value for 'fd' [ 9130.241771][T29203] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8412'. [ 9136.728087][T29222] fuse: Bad value for 'group_id' [ 9136.730286][T29222] fuse: Bad value for 'group_id' [ 9143.733008][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 9143.733434][ T28] audit: type=1326 audit(2000002548.070:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29248 comm="syz.1.8428" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x0 [ 9158.761879][ T28] audit: type=1326 audit(2000002563.080:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29299 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9158.771501][ T28] audit: type=1326 audit(2000002563.100:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29299 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9158.777625][ T28] audit: type=1326 audit(2000002563.100:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29299 comm="syz.1.8446" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9158.795038][ T28] audit: type=1326 audit(2000002563.100:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29299 comm="syz.1.8446" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9158.797611][ T28] audit: type=1326 audit(2000002563.130:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29299 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=178 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9158.809729][ T28] audit: type=1326 audit(2000002563.130:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29299 comm=4506A8232EA651D16F94E7768BA11A exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9158.821771][ T28] audit: type=1326 audit(2000002563.160:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29299 comm="syz.1.8446" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9158.822206][ T28] audit: type=1326 audit(2000002563.160:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29299 comm="syz.1.8446" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9163.875396][T29329] fuse: Bad value for 'user_id' [ 9163.876714][T29329] fuse: Bad value for 'user_id' [ 9165.169028][T29342] netlink: 24 bytes leftover after parsing attributes in process `syz.0.8465'. [ 9175.713888][T29389] fuse: Bad value for 'fd' [ 9176.171303][T29398] fuse: Bad value for 'fd' [ 9192.206184][ T28] audit: type=1326 audit(2000002596.540:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.217875][ T28] audit: type=1326 audit(2000002596.550:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=275 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.229190][ T28] audit: type=1326 audit(2000002596.560:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.236172][ T28] audit: type=1326 audit(2000002596.570:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.244751][ T28] audit: type=1326 audit(2000002596.580:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=178 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.253746][ T28] audit: type=1326 audit(2000002596.590:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.261285][ T28] audit: type=1326 audit(2000002596.600:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=107 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.269186][ T28] audit: type=1326 audit(2000002596.600:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.275987][ T28] audit: type=1326 audit(2000002596.610:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9192.287350][ T28] audit: type=1326 audit(2000002596.620:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29527 comm="syz.1.8539" exe="/syz-executor" sig=0 arch=c00000b7 syscall=110 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9194.874561][T29563] fuse: Unknown parameter 'user_id00000000000000000000' [ 9196.681356][T29580] fuse: Unknown parameter 'user_id00000000000000000000' [ 9196.957872][T29582] input: syz0 as /devices/virtual/input/input802 [ 9202.246604][T29598] netdevsim netdevsim0: Direct firmware load for . [ 9202.246604][T29598] failed with error -2 [ 9202.255458][T29598] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 9202.255458][T29598] [ 9204.614378][T29597] [U]  [ 9205.345060][T29622] fuse: Unknown parameter '0x0000000000000003' [ 9206.138140][T29626] syzkaller0: entered promiscuous mode [ 9206.149456][T29626] syzkaller0: entered allmulticast mode [ 9207.100519][T29632] fuse: Unknown parameter '0x0000000000000003' [ 9208.357706][T29642] fuse: Unknown parameter '0x0000000000000003' [ 9209.678953][T24457] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 9209.829131][T24457] usb 1-1: Using ep0 maxpacket: 16 [ 9209.835344][T24457] usb 1-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 7.00 [ 9209.919515][T24457] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9209.919801][T24457] usb 1-1: Product: syz [ 9209.920052][T24457] usb 1-1: Manufacturer: syz [ 9209.920164][T24457] usb 1-1: SerialNumber: syz [ 9209.943977][T24457] usb 1-1: config 0 descriptor?? [ 9210.016723][T24457] ftdi_sio 1-1:0.0: FTDI USB Serial Device converter detected [ 9210.026147][T24457] usb 1-1: Detected FT2232H [ 9211.190709][T29656] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9211.206927][T29656] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9214.877124][T24457] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 9214.893688][T24457] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 9214.923522][T24457] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 9214.975971][T24457] usb 1-1: USB disconnect, device number 8 [ 9215.016864][T24457] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 9215.034517][T24457] ftdi_sio 1-1:0.0: device disconnected [ 9217.841334][T29682] fuse: Unknown parameter 'fd0x0000000000000003' [ 9218.475936][T29690] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9218.487009][T29690] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9219.400300][T24457] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 9219.570308][T24457] usb 1-1: Using ep0 maxpacket: 32 [ 9219.585727][T24457] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 9219.596706][T24457] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 9219.597170][T24457] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 9219.597538][T24457] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 9219.597679][T24457] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 9219.597855][T24457] usb 1-1: config 0 interface 0 has no altsetting 0 [ 9219.650852][T24457] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 9219.652339][T24457] usb 1-1: Product: syz [ 9219.655503][T24457] usb 1-1: Manufacturer: syz [ 9219.659857][T24457] usb 1-1: SerialNumber: syz [ 9219.683455][T24457] usb 1-1: config 0 descriptor?? [ 9219.727758][T24457] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 9219.754925][T24457] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 9220.678067][T29698] syzkaller0: entered promiscuous mode [ 9220.679784][T29698] syzkaller0: entered allmulticast mode [ 9221.116436][T29703] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9221.123523][T29703] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9223.687169][T29696] usb 1-1: USB disconnect, device number 9 [ 9223.731696][T29696] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 9224.347098][T29719] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8609'. [ 9225.504658][T29728] netlink: 'syz.0.8612': attribute type 5 has an invalid length. [ 9226.487016][T29731] .: (slave bond_slave_0): Releasing backup interface [ 9226.578333][T29731] .: (slave bond_slave_1): Releasing backup interface [ 9226.677914][T29731] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 9226.766591][T29733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9226.777118][T29733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9226.995605][T29733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9227.001976][T29733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9227.403562][T29739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9227.420433][T29739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9228.773093][T29760] netlink: 'syz.0.8627': attribute type 49 has an invalid length. [ 9228.966889][T29764] netlink: 80 bytes leftover after parsing attributes in process `syz.0.8629'. [ 9234.239611][T29796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9234.241224][T29796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9234.750612][T29802] can: request_module (can-proto-0) failed. [ 9234.826542][T29802] veth1_to_hsr: entered allmulticast mode [ 9234.844308][T29802] A link change request failed with some changes committed already. Interface veth1_to_hsr may have been left with an inconsistent configuration, please check. [ 9236.067495][T29817] netlink: 76 bytes leftover after parsing attributes in process `syz.1.8648'. [ 9236.767271][T29824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9236.780123][T29824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9237.010077][T29824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9237.011865][T29824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9237.304760][T29826] syzkaller0: entered promiscuous mode [ 9237.307203][T29826] syzkaller0: entered allmulticast mode [ 9237.335236][T29826] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8652'. [ 9239.099965][T29843] syzkaller0: entered promiscuous mode [ 9239.101239][T29843] syzkaller0: entered allmulticast mode [ 9242.820457][T29872] input: syz0 as /devices/virtual/input/input803 [ 9243.020263][T29876] netlink: 4 bytes leftover after parsing attributes in process `syz.1.8670'. [ 9243.024449][T29876] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 9243.446046][T29883] batadv_slave_1: entered promiscuous mode [ 9243.470001][T29883] geneve0: entered promiscuous mode [ 9243.493254][T29882] geneve0: left promiscuous mode [ 9243.505644][T29882] batadv_slave_1: left promiscuous mode [ 9243.818241][T29887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9243.820098][T29887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9245.731119][T29910] netlink: 108 bytes leftover after parsing attributes in process `syz.0.8686'. [ 9247.457147][T29935] input: syz1 as /devices/virtual/input/input804 [ 9247.919565][T29696] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 9248.113328][T29696] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 9248.138279][T29696] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 9248.139934][T29696] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 9248.146114][T29696] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 9248.175043][T29696] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 9248.175298][T29696] usb 1-1: Product: syz [ 9248.175491][T29696] usb 1-1: Manufacturer: syz [ 9248.175596][T29696] usb 1-1: SerialNumber: syz [ 9248.453691][T29696] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 10 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 9251.378199][ T28] kauditd_printk_skb: 9 callbacks suppressed [ 9251.389857][ T28] audit: type=1326 audit(2000002655.710:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.394521][ T28] audit: type=1326 audit(2000002655.730:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.401471][ T28] audit: type=1326 audit(2000002655.740:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.406268][ T28] audit: type=1326 audit(2000002655.740:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.410649][ T28] audit: type=1326 audit(2000002655.750:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.416458][ T28] audit: type=1326 audit(2000002655.750:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=222 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.423232][ T28] audit: type=1326 audit(2000002655.760:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.431167][ T28] audit: type=1326 audit(2000002655.770:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=211 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.433596][ T28] audit: type=1326 audit(2000002655.770:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9251.437105][ T28] audit: type=1326 audit(2000002655.770:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=29959 comm="syz.1.8705" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9253.486862][T29973] binder: 29972:29973 tried to acquire reference to desc 0, got 1 instead [ 9253.508057][T29973] binder: 29972:29973 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 9253.511194][T29973] binder: 29973 RLIMIT_NICE not set [ 9253.515557][T29973] binder: undelivered transaction 7, fd fixups failed [ 9253.525120][T29973] binder: 29972:29973 async transaction 7 fd fixups failed 29201/-12, line 5098 [ 9253.528162][T29973] binder: undelivered transaction 8, fd fixups failed [ 9253.532155][T29973] binder: 29972:29973 async transaction 8 fd fixups failed 29201/-12, line 5098 [ 9253.541105][T26553] binder: undelivered TRANSACTION_COMPLETE [ 9253.541466][T26553] binder: undelivered TRANSACTION_COMPLETE [ 9259.213303][T26553] usb 1-1: USB disconnect, device number 10 [ 9259.246112][T26553] usblp0: removed [ 9261.233793][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 9261.234285][ T28] audit: type=1326 audit(2000002665.570:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30028 comm="syz.1.8731" exe="/syz-executor" sig=9 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x0 [ 9262.428214][T30027] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8730'. [ 9262.436183][T30027] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8730'. [ 9262.625319][ T28] audit: type=1326 audit(2000002666.960:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9262.634485][ T28] audit: type=1326 audit(2000002666.970:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9262.635447][ T28] audit: type=1326 audit(2000002666.970:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9262.635666][ T28] audit: type=1326 audit(2000002666.970:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9262.644907][ T28] audit: type=1326 audit(2000002666.970:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9262.647564][ T28] audit: type=1326 audit(2000002666.980:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9262.657100][ T28] audit: type=1326 audit(2000002666.990:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9262.665973][ T28] audit: type=1326 audit(2000002667.000:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9262.666411][ T28] audit: type=1326 audit(2000002667.000:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9266.269179][ T28] kauditd_printk_skb: 857 callbacks suppressed [ 9266.269607][ T28] audit: type=1326 audit(2000002670.580:950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9266.269880][ T28] audit: type=1326 audit(2000002670.600:951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9266.270105][ T28] audit: type=1326 audit(2000002670.600:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9266.270323][ T28] audit: type=1326 audit(2000002670.600:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9266.270520][ T28] audit: type=1326 audit(2000002670.600:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9266.270975][ T28] audit: type=1326 audit(2000002670.600:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9266.271185][ T28] audit: type=1326 audit(2000002670.600:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9266.271401][ T28] audit: type=1326 audit(2000002670.600:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9266.271608][ T28] audit: type=1326 audit(2000002670.600:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=172 compat=0 ip=0xffff95172d4c code=0x7ffc0000 [ 9266.271801][ T28] audit: type=1326 audit(2000002670.600:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30026 comm="syz.0.8730" exe="/syz-executor" sig=0 arch=c00000b7 syscall=139 compat=0 ip=0xffff95fe58f0 code=0x7ffc0000 [ 9268.371063][T30066] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8741'. [ 9275.280097][T30125] netlink: 'syz.1.8762': attribute type 1 has an invalid length. [ 9275.445378][T30125] 8021q: adding VLAN 0 to HW filter on device bond4 [ 9275.544752][T30125] 8021q: adding VLAN 0 to HW filter on device bond4 [ 9275.555709][T30125] bond4: (slave gre1): The slave device specified does not support setting the MAC address [ 9275.583252][T30125] bond4: (slave gre1): Error -95 calling set_mac_address [ 9275.677715][T30125] gretap1: entered promiscuous mode [ 9275.710944][T30125] bond4: (slave gretap1): making interface the new active one [ 9275.715370][T30125] bond4: (slave gretap1): Enslaving as an active interface with an up link [ 9275.850658][T30129] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9275.861550][T30129] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9277.330680][ T28] kauditd_printk_skb: 128 callbacks suppressed [ 9277.336572][ T28] audit: type=1326 audit(2000002681.670:1088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30143 comm="syz.0.8770" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9277.342058][ T28] audit: type=1326 audit(2000002681.670:1089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30143 comm="syz.0.8770" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9277.363528][ T28] audit: type=1326 audit(2000002681.700:1090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30143 comm="syz.0.8770" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9277.364028][ T28] audit: type=1326 audit(2000002681.700:1091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30143 comm="syz.0.8770" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9277.376630][ T28] audit: type=1326 audit(2000002681.710:1092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30143 comm="syz.0.8770" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9277.384223][ T28] audit: type=1326 audit(2000002681.720:1093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30143 comm="syz.0.8770" exe="/syz-executor" sig=0 arch=c00000b7 syscall=70 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9277.390041][ T28] audit: type=1326 audit(2000002681.720:1094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30143 comm="syz.0.8770" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9279.447557][ T28] audit: type=1326 audit(2000002683.780:1095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30161 comm="syz.1.8777" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9279.453017][ T28] audit: type=1326 audit(2000002683.790:1096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30161 comm="syz.1.8777" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9279.465475][ T28] audit: type=1326 audit(2000002683.800:1097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30161 comm="syz.1.8777" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9284.886542][T30186] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8785'. [ 9285.753413][ T28] kauditd_printk_skb: 15 callbacks suppressed [ 9285.758451][ T28] audit: type=1326 audit(2000002690.090:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30194 comm="syz.0.8790" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9285.769916][ T28] audit: type=1326 audit(2000002690.100:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30194 comm="syz.0.8790" exe="/syz-executor" sig=0 arch=c00000b7 syscall=430 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9285.775717][ T28] audit: type=1326 audit(2000002690.110:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30194 comm="syz.0.8790" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9285.790287][ T28] audit: type=1326 audit(2000002690.120:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30194 comm="syz.0.8790" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9285.986288][ T28] audit: type=1326 audit(2000002690.320:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30197 comm="syz.1.8791" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9285.996404][ T28] audit: type=1326 audit(2000002690.330:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30197 comm="syz.1.8791" exe="/syz-executor" sig=0 arch=c00000b7 syscall=274 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9286.003802][ T28] audit: type=1326 audit(2000002690.330:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30197 comm="syz.1.8791" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9286.012211][ T28] audit: type=1326 audit(2000002690.350:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30197 comm="syz.1.8791" exe="/syz-executor" sig=0 arch=c00000b7 syscall=216 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9286.023663][ T28] audit: type=1326 audit(2000002690.360:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30197 comm="syz.1.8791" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9286.041400][ T28] audit: type=1326 audit(2000002690.370:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30197 comm="syz.1.8791" exe="/syz-executor" sig=0 arch=c00000b7 syscall=282 compat=0 ip=0xffffae9792a8 code=0x7ffc0000 [ 9286.559067][T30199] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9286.560258][T30199] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9288.539126][T30206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9288.541039][T30206] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9292.073427][T30226] netlink: 20 bytes leftover after parsing attributes in process `syz.1.8802'. [ 9296.799706][T30248] bond0: entered allmulticast mode [ 9298.006327][T30255] syzkaller0: entered promiscuous mode [ 9298.007768][T30255] syzkaller0: entered allmulticast mode [ 9308.610060][T30297] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8827'. [ 9326.608054][T30322] syz.0.8837(30322): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 9327.252360][T15319] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 9327.413830][T15319] usb 1-1: Using ep0 maxpacket: 8 [ 9327.420990][T15319] usb 1-1: New USB device found, idVendor=0b48, idProduct=1008, bcdDevice=66.6d [ 9327.431547][T15319] usb 1-1: config 64 has an invalid interface number: 221 but max is 0 [ 9327.431924][T15319] usb 1-1: config 64 has no interface number 0 [ 9327.432187][T15319] usb 1-1: config 64 interface 221 altsetting 13 has an invalid descriptor for endpoint zero, skipping [ 9327.432398][T15319] usb 1-1: config 64 interface 221 has no altsetting 0 [ 9327.477641][T15319] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9327.478003][T15319] usb 1-1: Product: syz [ 9327.478228][T15319] usb 1-1: Manufacturer: syz [ 9327.478348][T15319] usb 1-1: SerialNumber: syz [ 9327.861123][T15319] usb 1-1: USB disconnect, device number 11 [ 9328.131137][T30337] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8843'. [ 9328.161254][T30337] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8843'. [ 9329.506005][T30353] syzkaller0: entered promiscuous mode [ 9330.505246][ T28] kauditd_printk_skb: 44 callbacks suppressed [ 9330.507607][ T28] audit: type=1326 audit(2000002734.840:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9330.526025][ T28] audit: type=1326 audit(2000002734.860:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9330.531470][ T28] audit: type=1326 audit(2000002734.870:1169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9330.543872][ T28] audit: type=1326 audit(2000002734.880:1170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9330.567206][ T28] audit: type=1326 audit(2000002734.900:1171): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9330.567699][ T28] audit: type=1326 audit(2000002734.900:1172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9330.587001][ T28] audit: type=1326 audit(2000002734.910:1173): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=426 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9330.595798][ T28] audit: type=1326 audit(2000002734.930:1174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9330.596570][ T28] audit: type=1326 audit(2000002734.930:1175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30362 comm="syz.0.8856" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9358.790241][T22754] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9358.790619][T22754] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 9358.934041][T22754] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9358.973438][T22754] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 9359.078341][T22754] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9359.090839][T22754] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 9359.269902][T22754] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9359.270238][T22754] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 1] type 2 family 0 port 20000 - 0 [ 9361.121980][T22754] bond4 (unregistering): (slave gretap1): Releasing active interface [ 9361.275054][T22754] bond3 (unregistering): (slave geneve3): Releasing active interface [ 9361.341430][T22754] bond2 (unregistering): (slave geneve2): Releasing active interface [ 9361.496352][T22754] bond0 (unregistering): Released all slaves [ 9361.555408][T22754] bond1 (unregistering): Released all slaves [ 9361.644929][T22754] bond2 (unregistering): Released all slaves [ 9361.811362][T22754] bond3 (unregistering): Released all slaves [ 9361.896456][T22754] bond4 (unregistering): Released all slaves [ 9362.419500][T22754] hsr_slave_0: left promiscuous mode [ 9362.435455][T22754] hsr_slave_1: left promiscuous mode [ 9362.495323][T22754] veth1_macvtap: left promiscuous mode [ 9362.504875][T22754] veth0_macvtap: left promiscuous mode [ 9362.506675][T22754] veth1_vlan: left promiscuous mode [ 9362.507887][T22754] veth0_vlan: left promiscuous mode [ 9366.513155][ T28] audit: type=1326 audit(2000002770.840:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.516086][ T28] audit: type=1326 audit(2000002770.850:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.525213][ T28] audit: type=1326 audit(2000002770.860:1178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=293 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.551248][ T28] audit: type=1326 audit(2000002770.890:1179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.553994][ T28] audit: type=1326 audit(2000002770.890:1180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.589909][ T28] audit: type=1326 audit(2000002770.910:1181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=274 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.590439][ T28] audit: type=1326 audit(2000002770.920:1182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.597943][ T28] audit: type=1326 audit(2000002770.920:1183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.610401][ T28] audit: type=1326 audit(2000002770.950:1184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=219 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9366.635846][ T28] audit: type=1326 audit(2000002770.960:1185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30550 comm="syz.0.8896" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9367.669689][T15319] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 9367.850950][T15319] usb 1-1: New USB device found, idVendor=054c, idProduct=06c1, bcdDevice= 1.00 [ 9367.904136][T15319] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 9367.979931][T15319] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 9367.982024][T15319] usb 1-1: Product: syz [ 9367.990929][T15319] usb 1-1: Manufacturer: syz [ 9367.994306][T15319] usb 1-1: SerialNumber: syz [ 9368.101499][T15319] port100 1-1:1.0: NFC: Could not find bulk-in or bulk-out endpoint [ 9368.327517][T29696] usb 1-1: USB disconnect, device number 12 [ 9368.781707][ T3222] 8021q: adding VLAN 0 to HW filter on device eth2 [ 9370.352795][T30519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9370.372605][T30519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9371.234911][ T3222] 8021q: adding VLAN 0 to HW filter on device eth1 [ 9372.038342][T30519] hsr_slave_0: entered promiscuous mode [ 9372.050890][T30519] hsr_slave_1: entered promiscuous mode [ 9372.881497][ T3222] 8021q: adding VLAN 0 to HW filter on device eth3 [ 9373.597199][T30519] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 9373.675604][T30519] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 9373.691586][T30519] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 9373.748449][T30519] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 9373.764659][T30519] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 9373.804565][T30519] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 9373.831375][T30519] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 9373.870072][T30519] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 9375.814503][T30519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9382.906211][T30519] veth0_vlan: entered promiscuous mode [ 9383.022933][T30519] veth1_vlan: entered promiscuous mode [ 9383.382603][T30519] veth0_macvtap: entered promiscuous mode [ 9383.442231][T30519] veth1_macvtap: entered promiscuous mode [ 9383.788234][T30479] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9383.789304][T30479] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9383.789645][T30479] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9383.789842][T30479] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9384.989472][T30690] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9384.990980][T30690] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9385.829124][T26553] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 9386.909106][T26553] usb 1-1: Using ep0 maxpacket: 16 [ 9386.916877][T26553] usb 1-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 9387.046587][T26553] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 9 [ 9387.050277][T26553] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9387.073136][T26553] usb 1-1: config 0 descriptor?? [ 9387.122247][T26553] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 9387.514392][T15319] usb 1-1: USB disconnect, device number 13 [ 9388.845211][T30716] FAULT_INJECTION: forcing a failure. [ 9388.845211][T30716] name failslab, interval 1, probability 0, space 0, times 0 [ 9388.850166][T30716] CPU: 0 UID: 0 PID: 30716 Comm: syz.0.8913 Tainted: G W L syzkaller #0 PREEMPT [ 9388.850354][T30716] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9388.850390][T30716] Hardware name: linux,dummy-virt (DT) [ 9388.850429][T30716] Call trace: [ 9388.850460][T30716] show_stack+0x18/0x24 (C) [ 9388.850565][T30716] dump_stack_lvl+0x60/0x80 [ 9388.850648][T30716] dump_stack+0x18/0x24 [ 9388.850714][T30716] should_fail_ex+0x1e0/0x238 [ 9388.850789][T30716] should_failslab+0x54/0x80 [ 9388.850857][T30716] __kvmalloc_node_noprof+0xc8/0x65c [ 9388.850931][T30716] alloc_netdev_mqs+0x29c/0x4ac [ 9388.851009][T30716] __tun_chr_ioctl+0x8f4/0x16e0 [ 9388.851089][T30716] tun_chr_ioctl+0x14/0x5c [ 9388.851159][T30716] __arm64_sys_ioctl+0xa8/0x100 [ 9388.851242][T30716] invoke_syscall+0x54/0x10c [ 9388.851311][T30716] el0_svc_common.constprop.0+0x40/0xe0 [ 9388.851382][T30716] do_el0_svc+0x1c/0x34 [ 9388.851517][T30716] el0_svc+0x38/0x1fc [ 9388.851592][T30716] el0t_64_sync_handler+0xa0/0xe4 [ 9388.851659][T30716] el0t_64_sync+0x1a4/0x1a8 [ 9389.345192][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 9389.347515][ T28] audit: type=1326 audit(2000002793.670:1188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.353661][ T28] audit: type=1326 audit(2000002793.690:1189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=268 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.360580][ T28] audit: type=1326 audit(2000002793.700:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.364757][ T28] audit: type=1326 audit(2000002793.700:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.372300][ T28] audit: type=1326 audit(2000002793.710:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.380125][ T28] audit: type=1326 audit(2000002793.720:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.383775][ T28] audit: type=1326 audit(2000002793.720:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.390899][ T28] audit: type=1326 audit(2000002793.730:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.594349][ T28] audit: type=1326 audit(2000002793.930:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.606014][ T28] audit: type=1326 audit(2000002793.940:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=30723 comm="syz.0.8917" exe="/syz-executor" sig=0 arch=c00000b7 syscall=199 compat=0 ip=0xffff951792a8 code=0x7ffc0000 [ 9389.627971][T30724] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8917'. [ 9389.677608][T30724] vlan0: entered promiscuous mode [ 9389.677938][T30724] ifb1: entered promiscuous mode [ 9389.937709][T30729] FAULT_INJECTION: forcing a failure. [ 9389.937709][T30729] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 9389.938085][T30729] CPU: 0 UID: 0 PID: 30729 Comm: syz.0.8918 Tainted: G W L syzkaller #0 PREEMPT [ 9389.938232][T30729] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9389.938274][T30729] Hardware name: linux,dummy-virt (DT) [ 9389.938316][T30729] Call trace: [ 9389.938349][T30729] show_stack+0x18/0x24 (C) [ 9389.938484][T30729] dump_stack_lvl+0x60/0x80 [ 9389.938567][T30729] dump_stack+0x18/0x24 [ 9389.938640][T30729] should_fail_ex+0x1e0/0x238 [ 9389.938718][T30729] should_fail_alloc_page+0x60/0x80 [ 9389.938796][T30729] __alloc_frozen_pages_noprof+0x238/0x13e4 [ 9389.938876][T30729] alloc_pages_mpol+0x74/0x1b8 [ 9389.938947][T30729] folio_alloc_mpol_noprof+0x14/0x68 [ 9389.939018][T30729] vma_alloc_folio_noprof+0x80/0xcc [ 9389.939088][T30729] vma_alloc_zeroed_movable_folio+0x34/0x40 [ 9389.939164][T30729] do_anonymous_page+0x2b0/0x9b8 [ 9389.939250][T30729] __handle_mm_fault+0xa5c/0xec0 [ 9389.939325][T30729] handle_mm_fault+0x98/0x338 [ 9389.939399][T30729] do_page_fault+0x23c/0x77c [ 9389.939469][T30729] do_translation_fault+0x5c/0x6c [ 9389.939540][T30729] do_mem_abort+0x40/0x90 [ 9389.939606][T30729] el1_abort+0x44/0x64 [ 9389.939688][T30729] el1h_64_sync_handler+0x50/0xac [ 9389.939767][T30729] el1h_64_sync+0x6c/0x70 [ 9389.939975][T30729] __sys_socketpair+0xf4/0x2c0 (P) [ 9389.940064][T30729] __arm64_sys_socketpair+0x20/0x30 [ 9389.940139][T30729] invoke_syscall+0x54/0x10c [ 9389.940212][T30729] el0_svc_common.constprop.0+0x40/0xe0 [ 9389.940303][T30729] do_el0_svc+0x1c/0x34 [ 9389.940372][T30729] el0_svc+0x38/0x1fc [ 9389.940443][T30729] el0t_64_sync_handler+0xa0/0xe4 [ 9389.940521][T30729] el0t_64_sync+0x1a4/0x1a8 [ 9390.468011][T30736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9390.474375][T30736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9391.785268][T30753] af_packet: tpacket_rcv: packet too big, clamped from 153 to 4294967272. macoff=96 [ 9396.762209][T30792] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 9396.762209][T30792] The task syz.0.8940 (30792) triggered the difference, watch for misbehavior. [ 9405.673648][T30836] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8959'. [ 9408.162584][T30870] netlink: 4 bytes leftover after parsing attributes in process `syz.0.8973'. [ 9408.567295][T30876] support for cryptoloop has been removed. Use dm-crypt instead. [ 9408.921901][T30882] FAULT_INJECTION: forcing a failure. [ 9408.921901][T30882] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 9408.924400][T30882] CPU: 0 UID: 0 PID: 30882 Comm: syz.0.8979 Tainted: G W L syzkaller #0 PREEMPT [ 9408.924631][T30882] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9408.924669][T30882] Hardware name: linux,dummy-virt (DT) [ 9408.924707][T30882] Call trace: [ 9408.924742][T30882] show_stack+0x18/0x24 (C) [ 9408.924846][T30882] dump_stack_lvl+0x60/0x80 [ 9408.924919][T30882] dump_stack+0x18/0x24 [ 9408.924990][T30882] should_fail_ex+0x1e0/0x238 [ 9408.925065][T30882] should_fail+0x14/0x40 [ 9408.925133][T30882] should_fail_usercopy+0x1c/0x40 [ 9408.925203][T30882] bpf_verifier_vlog+0x27c/0x3e8 [ 9408.925297][T30882] __btf_verifier_log+0x5c/0x90 [ 9408.925377][T30882] __btf_verifier_log_type+0xe8/0x1e8 [ 9408.925442][T30882] btf_enum_check_meta+0x1d8/0x238 [ 9408.925513][T30882] btf_new_fd+0x5bc/0x167c [ 9408.925586][T30882] __sys_bpf+0xb28/0x1d1c [ 9408.925664][T30882] __arm64_sys_bpf+0x2c/0x40 [ 9408.925741][T30882] invoke_syscall+0x54/0x10c [ 9408.925816][T30882] el0_svc_common.constprop.0+0x40/0xe0 [ 9408.925886][T30882] do_el0_svc+0x1c/0x34 [ 9408.925952][T30882] el0_svc+0x38/0x1fc [ 9408.926030][T30882] el0t_64_sync_handler+0xa0/0xe4 [ 9408.926100][T30882] el0t_64_sync+0x1a4/0x1a8 [ 9413.975056][T30901] netlink: 'syz.1.8987': attribute type 4 has an invalid length. [ 9414.375378][T30908] xt_connbytes: Forcing CT accounting to be enabled [ 9414.561528][T30911] netlink: 'syz.0.8992': attribute type 1 has an invalid length. [ 9414.789822][T30911] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9414.815314][T30911] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8992'. [ 9414.824994][T30911] bond0: entered promiscuous mode [ 9414.826804][T30911] bond0: entered allmulticast mode [ 9415.096095][T30918] netlink: 32 bytes leftover after parsing attributes in process `syz.0.8994'. [ 9415.195148][T30918] netlink: 32 bytes leftover after parsing attributes in process `syz.0.8994'. [ 9418.552839][T30476] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9418.674136][T30476] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9418.793188][T30476] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9418.916500][T30476] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9420.842082][T30476] . (unregistering): Released all slaves [ 9420.882419][T30476] bond0 (unregistering): Released all slaves [ 9421.102228][T30476] hsr_slave_0: left promiscuous mode [ 9421.110589][T30476] hsr_slave_1: left promiscuous mode [ 9421.166328][T30476] veth1_macvtap: left promiscuous mode [ 9421.167496][T30476] veth0_macvtap: left promiscuous mode [ 9421.169439][T30476] veth1_vlan: left promiscuous mode [ 9421.174224][T30476] veth0_vlan: left promiscuous mode [ 9425.713055][ T3222] 8021q: adding VLAN 0 to HW filter on device eth1 [ 9428.400706][T30956] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9428.423996][ T3222] 8021q: adding VLAN 0 to HW filter on device eth2 [ 9428.463941][T30956] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9430.878182][ T3222] 8021q: adding VLAN 0 to HW filter on device eth3 [ 9430.915558][T30956] hsr_slave_0: entered promiscuous mode [ 9430.940812][T30956] hsr_slave_1: entered promiscuous mode [ 9430.946076][T30956] debugfs: 'hsr0' already exists in 'hsr' [ 9430.947081][T30956] Cannot create hsr debugfs directory [ 9433.583717][T30956] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 9433.640585][T30956] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 9433.661196][T30956] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 9433.704547][T30956] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 9433.733153][T30956] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 9433.790371][T30956] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 9433.814228][T30956] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 9433.861845][T30956] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 9435.805435][T30956] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9443.534651][T30956] veth0_vlan: entered promiscuous mode [ 9443.720608][T30956] veth1_vlan: entered promiscuous mode [ 9444.069894][T30956] veth0_macvtap: entered promiscuous mode [ 9444.117809][T30956] veth1_macvtap: entered promiscuous mode [ 9444.529633][T30476] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9444.531215][T30476] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9444.534397][T30476] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9444.537224][T30476] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9447.822369][T22754] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9447.934052][T22754] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9448.085143][T22754] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9448.226976][T22754] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 9450.140492][T22754] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 9450.147041][T22754] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 9450.154496][T22754] bond0 (unregistering): Released all slaves [ 9450.313842][T22754] hsr_slave_0: left promiscuous mode [ 9450.321660][T22754] hsr_slave_1: left promiscuous mode [ 9450.357348][T22754] veth1_macvtap: left promiscuous mode [ 9450.361404][T22754] veth0_macvtap: left promiscuous mode [ 9450.369056][T22754] veth1_vlan: left promiscuous mode [ 9450.370058][T22754] veth0_vlan: left promiscuous mode [ 9454.297298][ T3222] 8021q: adding VLAN 0 to HW filter on device eth1 [ 9456.846362][T31150] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 9456.883524][T31150] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 9457.186982][ T3222] 8021q: adding VLAN 0 to HW filter on device eth2 [ 9459.962530][T31150] hsr_slave_0: entered promiscuous mode [ 9459.990213][T31150] hsr_slave_1: entered promiscuous mode [ 9459.999163][T31150] debugfs: 'hsr0' already exists in 'hsr' [ 9459.999515][T31150] Cannot create hsr debugfs directory [ 9460.301558][ T3222] 8021q: adding VLAN 0 to HW filter on device eth3 [ 9461.634469][T31150] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 9461.711706][T31150] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 9461.742545][T31150] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 9461.831052][T31150] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 9461.850831][T31150] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 9461.925326][T31150] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 9461.948191][T31150] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 9462.021900][T31150] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 9463.062423][ T3222] 8021q: adding VLAN 0 to HW filter on device eth4 [ 9464.551407][T31150] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9472.385132][T31150] veth0_vlan: entered promiscuous mode [ 9472.486616][T31150] veth1_vlan: entered promiscuous mode [ 9472.872252][T31150] veth0_macvtap: entered promiscuous mode [ 9472.942289][T31150] veth1_macvtap: entered promiscuous mode [ 9473.322002][T30479] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 9473.324254][T30479] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 9473.369784][T22754] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 9473.372840][T22754] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 9473.411446][T31314] FAULT_INJECTION: forcing a failure. [ 9473.411446][T31314] name failslab, interval 1, probability 0, space 0, times 0 [ 9473.416695][T31314] CPU: 0 UID: 0 PID: 31314 Comm: syz.1.9057 Tainted: G W L syzkaller #0 PREEMPT [ 9473.416841][T31314] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9473.416891][T31314] Hardware name: linux,dummy-virt (DT) [ 9473.416930][T31314] Call trace: [ 9473.416961][T31314] show_stack+0x18/0x24 (C) [ 9473.417059][T31314] dump_stack_lvl+0x60/0x80 [ 9473.417126][T31314] dump_stack+0x18/0x24 [ 9473.417190][T31314] should_fail_ex+0x1e0/0x238 [ 9473.417260][T31314] should_failslab+0x54/0x80 [ 9473.417325][T31314] __kvmalloc_node_noprof+0xc8/0x65c [ 9473.417399][T31314] nf_hook_entries_grow+0xd4/0x280 [ 9473.417481][T31314] __nf_register_net_hook+0x80/0x1b4 [ 9473.417558][T31314] nf_register_net_hook+0x68/0xb0 [ 9473.417635][T31314] nf_register_net_hooks+0x58/0xd0 [ 9473.417712][T31314] nf_ct_netns_do_get+0x10c/0x220 [ 9473.417790][T31314] nf_ct_netns_get+0x2c/0xe0 [ 9473.417871][T31314] helper_mt_check+0x28/0x7c [ 9473.417953][T31314] xt_check_match+0x4c/0x9c [ 9473.418031][T31314] find_check_entry.isra.0+0x104/0x288 [ 9473.418114][T31314] translate_table+0x310/0x4ec [ 9473.418192][T31314] do_ip6t_set_ctl+0x23c/0x43c [ 9473.418258][T31314] nf_setsockopt+0x68/0xa0 [ 9473.418324][T31314] ipv6_setsockopt+0x90/0xe4 [ 9473.418424][T31314] rawv6_setsockopt+0xc4/0x1e8 [ 9473.418502][T31314] sock_common_setsockopt+0x1c/0x30 [ 9473.418579][T31314] do_sock_setsockopt+0xa4/0x198 [ 9473.418646][T31314] __sys_setsockopt+0x7c/0x100 [ 9473.418715][T31314] __arm64_sys_setsockopt+0x24/0x40 [ 9473.418786][T31314] invoke_syscall+0x54/0x10c [ 9473.418856][T31314] el0_svc_common.constprop.0+0x40/0xe0 [ 9473.418932][T31314] do_el0_svc+0x1c/0x34 [ 9473.419000][T31314] el0_svc+0x38/0x1fc [ 9473.419077][T31314] el0t_64_sync_handler+0xa0/0xe4 [ 9473.419152][T31314] el0t_64_sync+0x1a4/0x1a8 [ 9473.483256][T31314] xt_helper: cannot load conntrack support for proto=10 [ 9473.818197][T31316] device-mapper: ioctl: Invalid ioctl structure: name m, dev f801 [ 9477.502414][T31349] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 9483.105640][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 9483.106040][ T28] audit: type=1326 audit(2000002887.430:1206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.130559][ T28] audit: type=1326 audit(2000002887.460:1207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.147626][ T28] audit: type=1326 audit(2000002887.470:1208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.148131][ T28] audit: type=1326 audit(2000002887.470:1209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.172776][ T28] audit: type=1326 audit(2000002887.500:1210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=167 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.173193][ T28] audit: type=1326 audit(2000002887.500:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.173471][ T28] audit: type=1326 audit(2000002887.500:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.190316][ T28] audit: type=1326 audit(2000002887.530:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.190584][ T28] audit: type=1326 audit(2000002887.530:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9483.202038][ T28] audit: type=1326 audit(2000002887.540:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31394 comm="syz.1.9082" exe="/syz-executor" sig=0 arch=c00000b7 syscall=219 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9487.091243][T31430] netlink: 68 bytes leftover after parsing attributes in process `syz.1.9096'. [ 9488.831915][ T28] kauditd_printk_skb: 158 callbacks suppressed [ 9488.832177][ T28] audit: type=1326 audit(2000003149.163:1374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9488.841066][ T28] audit: type=1326 audit(2000003149.173:1375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9488.844951][ T28] audit: type=1326 audit(2000003149.173:1376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9488.860368][ T28] audit: type=1326 audit(2000003149.193:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9488.865167][ T28] audit: type=1326 audit(2000003149.193:1378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=4 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9488.875925][ T28] audit: type=1326 audit(2000003149.203:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9488.878072][ T28] audit: type=1326 audit(2000003149.203:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9488.883134][ T28] audit: type=1326 audit(2000003149.213:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9488.887252][ T28] audit: type=1326 audit(2000003149.213:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31453 comm="syz.1.9106" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9494.667484][T31491] netlink: 8 bytes leftover after parsing attributes in process `syz.1.9122'. [ 9497.644267][T31509] netlink: 12 bytes leftover after parsing attributes in process `syz.2.9129'. [ 9498.233590][T31509] 8021q: adding VLAN 0 to HW filter on device bond1 [ 9498.332224][T31512] bond1: (slave erspan0): Enslaving as an active interface with an up link [ 9500.216721][ T28] audit: type=1326 audit(2000003160.543:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.221351][ T28] audit: type=1326 audit(2000003160.543:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.225473][ T28] audit: type=1326 audit(2000003160.543:1385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.230433][ T28] audit: type=1326 audit(2000003160.553:1386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.235937][ T28] audit: type=1326 audit(2000003160.553:1387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.245060][ T28] audit: type=1326 audit(2000003160.553:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.245312][ T28] audit: type=1326 audit(2000003160.553:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.245433][ T28] audit: type=1326 audit(2000003160.563:1390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=113 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.260733][ T28] audit: type=1326 audit(2000003160.563:1392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.261107][ T28] audit: type=1326 audit(2000003160.593:1393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31519 comm="syz.1.9132" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9500.318918][T31520] FAULT_INJECTION: forcing a failure. [ 9500.318918][T31520] name failslab, interval 1, probability 0, space 0, times 0 [ 9500.321550][T31520] CPU: 0 UID: 0 PID: 31520 Comm: syz.1.9132 Tainted: G W L syzkaller #0 PREEMPT [ 9500.321633][T31520] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9500.321658][T31520] Hardware name: linux,dummy-virt (DT) [ 9500.321678][T31520] Call trace: [ 9500.321695][T31520] show_stack+0x18/0x24 (C) [ 9500.321751][T31520] dump_stack_lvl+0x60/0x80 [ 9500.321788][T31520] dump_stack+0x18/0x24 [ 9500.321823][T31520] should_fail_ex+0x1e0/0x238 [ 9500.321861][T31520] should_failslab+0x54/0x80 [ 9500.321950][T31520] kmem_cache_alloc_node_noprof+0x5c/0x448 [ 9500.321995][T31520] __alloc_skb+0x74/0x2e0 [ 9500.322033][T31520] audit_log_start+0x264/0x3d8 [ 9500.322081][T31520] audit_seccomp+0x38/0xb0 [ 9500.322117][T31520] __seccomp_filter+0x44c/0x660 [ 9500.322161][T31520] __seccomp_permit_syscall+0x8c/0xe4 [ 9500.322199][T31520] syscall_trace_enter+0xf4/0x11c [ 9500.322233][T31520] el0_svc_common.constprop.0+0xa4/0xe0 [ 9500.322270][T31520] do_el0_svc+0x1c/0x34 [ 9500.322303][T31520] el0_svc+0x38/0x1fc [ 9500.322343][T31520] el0t_64_sync_handler+0xa0/0xe4 [ 9500.322380][T31520] el0t_64_sync+0x1a4/0x1a8 [ 9510.146356][ T28] kauditd_printk_skb: 43 callbacks suppressed [ 9510.146823][ T28] audit: type=1326 audit(2000003170.473:1434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.167085][ T28] audit: type=1326 audit(2000003170.493:1435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.167545][ T28] audit: type=1326 audit(2000003170.493:1436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.167886][ T28] audit: type=1326 audit(2000003170.493:1437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.168329][ T28] audit: type=1326 audit(2000003170.493:1438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.168910][ T28] audit: type=1326 audit(2000003170.493:1439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.169115][ T28] audit: type=1326 audit(2000003170.493:1440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.193319][ T28] audit: type=1326 audit(2000003170.513:1441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.193806][ T28] audit: type=1326 audit(2000003170.513:1442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9510.201924][ T28] audit: type=1326 audit(2000003170.533:1443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31562 comm="syz.1.9150" exe="/syz-executor" sig=0 arch=c00000b7 syscall=91 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9511.781726][T31573] FAULT_INJECTION: forcing a failure. [ 9511.781726][T31573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 9511.782023][T31573] CPU: 0 UID: 0 PID: 31573 Comm: syz.2.9154 Tainted: G W L syzkaller #0 PREEMPT [ 9511.782139][T31573] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9511.782181][T31573] Hardware name: linux,dummy-virt (DT) [ 9511.782220][T31573] Call trace: [ 9511.782251][T31573] show_stack+0x18/0x24 (C) [ 9511.782351][T31573] dump_stack_lvl+0x60/0x80 [ 9511.782426][T31573] dump_stack+0x18/0x24 [ 9511.782500][T31573] should_fail_ex+0x1e0/0x238 [ 9511.782577][T31573] should_fail+0x14/0x40 [ 9511.782643][T31573] should_fail_usercopy+0x1c/0x40 [ 9511.782711][T31573] strncpy_from_user+0x24/0x1c0 [ 9511.782787][T31573] path_removexattrat+0x64/0x380 [ 9511.782873][T31573] __arm64_sys_removexattr+0x24/0x40 [ 9511.782933][T31573] invoke_syscall+0x54/0x10c [ 9511.782971][T31573] el0_svc_common.constprop.0+0x40/0xe0 [ 9511.783007][T31573] do_el0_svc+0x1c/0x34 [ 9511.783040][T31573] el0_svc+0x38/0x1fc [ 9511.783113][T31573] el0t_64_sync_handler+0xa0/0xe4 [ 9511.783187][T31573] el0t_64_sync+0x1a4/0x1a8 [ 9513.111178][T31586] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9513.112705][T31586] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9515.735797][T31603] ip6gre1: entered promiscuous mode [ 9515.742390][T31603] ip6gre1: entered allmulticast mode [ 9515.753759][T30479] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9515.755155][T30479] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9515.774025][T31605] < [ 9515.775361][T31603] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9515.780482][T29696] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9516.102312][T29696] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9516.289329][T31609] block device autoloading is deprecated and will be removed. [ 9516.386819][T31609] device-mapper: table: 248:2: thin-pool: Error creating metadata object (-EIO) [ 9516.387265][T31609] device-mapper: ioctl: error adding target to table [ 9516.679737][T15319] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9516.904087][T31620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9516.906049][T31620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9519.639349][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9520.528239][T31634] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9520.531863][T31634] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9520.864730][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 9520.870163][ T28] audit: type=1326 audit(2000003181.193:1470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.882060][ T28] audit: type=1326 audit(2000003181.213:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.889168][ T28] audit: type=1326 audit(2000003181.213:1472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.912224][ T28] audit: type=1326 audit(2000003181.243:1473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.922895][ T28] audit: type=1326 audit(2000003181.253:1474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.929295][ T28] audit: type=1326 audit(2000003181.253:1475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=430 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.938199][ T28] audit: type=1326 audit(2000003181.263:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.946513][ T28] audit: type=1326 audit(2000003181.273:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=431 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.946974][ T28] audit: type=1326 audit(2000003181.273:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9520.947169][ T28] audit: type=1326 audit(2000003181.273:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31637 comm="syz.1.9184" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9524.596513][T31665] netlink: 28 bytes leftover after parsing attributes in process `syz.1.9195'. [ 9527.186903][T31684] loop0: detected capacity change from 0 to 204800 [ 9527.341982][T31684] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 9527.639941][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9528.808167][T31696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9528.825262][T31696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9531.622898][T31713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9531.631169][T31713] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9532.719278][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 9532.719650][ T28] audit: type=1326 audit(2000003193.033:1509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9532.719946][ T28] audit: type=1326 audit(2000003193.033:1510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9532.720151][ T28] audit: type=1326 audit(2000003193.033:1511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9532.720365][ T28] audit: type=1326 audit(2000003193.043:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9532.720563][ T28] audit: type=1326 audit(2000003193.043:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=219 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9532.720762][ T28] audit: type=1326 audit(2000003193.043:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9532.720951][ T28] audit: type=1326 audit(2000003193.043:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9532.777804][ T28] audit: type=1326 audit(2000003193.073:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=436 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9532.778264][ T28] audit: type=1326 audit(2000003193.073:1517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=31721 comm="syz.1.9218" exe="/syz-executor" sig=0 arch=c00000b7 syscall=94 compat=0 ip=0xffff9bf792a8 code=0x7ffc0000 [ 9537.277165][T31748] syzkaller0: entered promiscuous mode [ 9537.279015][T31748] syzkaller0: entered allmulticast mode [ 9543.639398][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 9546.713196][T31821] input: syz0 as /devices/virtual/input/input805 [ 9547.653484][T31825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9547.654977][T31825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9548.911567][T31837] FAULT_INJECTION: forcing a failure. [ 9548.911567][T31837] name failslab, interval 1, probability 0, space 0, times 0 [ 9548.926272][T31837] CPU: 0 UID: 0 PID: 31837 Comm: syz.1.9262 Tainted: G W L syzkaller #0 PREEMPT [ 9548.926468][T31837] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9548.926509][T31837] Hardware name: linux,dummy-virt (DT) [ 9548.926548][T31837] Call trace: [ 9548.926581][T31837] show_stack+0x18/0x24 (C) [ 9548.926691][T31837] dump_stack_lvl+0x60/0x80 [ 9548.926764][T31837] dump_stack+0x18/0x24 [ 9548.926836][T31837] should_fail_ex+0x1e0/0x238 [ 9548.926914][T31837] should_failslab+0x54/0x80 [ 9548.926986][T31837] __kmalloc_noprof+0xac/0x520 [ 9548.927057][T31837] get_derived_key+0x44/0x114 [ 9548.927135][T31837] encrypted_read+0x11c/0x260 [ 9548.927209][T31837] keyctl_read_key+0x10c/0x26c [ 9548.927283][T31837] __arm64_sys_keyctl+0x150/0x290 [ 9548.927354][T31837] invoke_syscall+0x54/0x10c [ 9548.927432][T31837] el0_svc_common.constprop.0+0x40/0xe0 [ 9548.927500][T31837] do_el0_svc+0x1c/0x34 [ 9548.927564][T31837] el0_svc+0x38/0x1fc [ 9548.927640][T31837] el0t_64_sync_handler+0xa0/0xe4 [ 9548.927710][T31837] el0t_64_sync+0x1a4/0x1a8 [ 9550.121370][T31847] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9550.124159][T31847] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9550.448015][T31849] FAULT_INJECTION: forcing a failure. [ 9550.448015][T31849] name failslab, interval 1, probability 0, space 0, times 0 [ 9550.450360][T31849] CPU: 0 UID: 0 PID: 31849 Comm: syz.1.9268 Tainted: G W L syzkaller #0 PREEMPT [ 9550.450509][T31849] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9550.450550][T31849] Hardware name: linux,dummy-virt (DT) [ 9550.450592][T31849] Call trace: [ 9550.450627][T31849] show_stack+0x18/0x24 (C) [ 9550.450807][T31849] dump_stack_lvl+0x60/0x80 [ 9550.450896][T31849] dump_stack+0x18/0x24 [ 9550.450967][T31849] should_fail_ex+0x1e0/0x238 [ 9550.451046][T31849] should_failslab+0x54/0x80 [ 9550.451119][T31849] kmem_cache_alloc_noprof+0x54/0x458 [ 9550.451197][T31849] do_getname+0x3c/0x1a0 [ 9550.451268][T31849] getname_flags+0x14/0x20 [ 9550.451340][T31849] do_sys_openat2+0x5c/0x104 [ 9550.451418][T31849] __arm64_sys_openat+0x64/0xc0 [ 9550.451494][T31849] invoke_syscall+0x54/0x10c [ 9550.451566][T31849] el0_svc_common.constprop.0+0x40/0xe0 [ 9550.451638][T31849] do_el0_svc+0x1c/0x34 [ 9550.451706][T31849] el0_svc+0x38/0x1fc [ 9550.451787][T31849] el0t_64_sync_handler+0xa0/0xe4 [ 9550.451890][T31849] el0t_64_sync+0x1a4/0x1a8 [ 9551.467100][T31865] binder: 31864:31865 BC_ACQUIRE_DONE u0000000000000001 no match [ 9551.923075][T31870] fuse: Invalid rootmode [ 9553.155445][T31882] netlink: 8 bytes leftover after parsing attributes in process `syz.2.9282'. [ 9554.102498][T31890] FAULT_INJECTION: forcing a failure. [ 9554.102498][T31890] name failslab, interval 1, probability 0, space 0, times 0 [ 9554.119599][T31890] CPU: 0 UID: 0 PID: 31890 Comm: syz.2.9285 Tainted: G W L syzkaller #0 PREEMPT [ 9554.119728][T31890] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9554.119751][T31890] Hardware name: linux,dummy-virt (DT) [ 9554.119771][T31890] Call trace: [ 9554.119788][T31890] show_stack+0x18/0x24 (C) [ 9554.119907][T31890] dump_stack_lvl+0x60/0x80 [ 9554.119949][T31890] dump_stack+0x18/0x24 [ 9554.119984][T31890] should_fail_ex+0x1e0/0x238 [ 9554.120022][T31890] should_failslab+0x54/0x80 [ 9554.120074][T31890] kmem_cache_alloc_noprof+0x54/0x458 [ 9554.120152][T31890] __kernfs_new_node+0x70/0x254 [ 9554.120208][T31890] kernfs_new_node+0x88/0xa4 [ 9554.120246][T31890] __kernfs_create_file+0x30/0xfc [ 9554.120280][T31890] sysfs_add_file_mode_ns+0x74/0x130 [ 9554.120313][T31890] sysfs_create_file_ns+0x70/0xc0 [ 9554.120347][T31890] driver_create_file+0x1c/0x30 [ 9554.120389][T31890] bus_add_driver+0x114/0x208 [ 9554.120424][T31890] driver_register+0x68/0x130 [ 9554.120460][T31890] usb_gadget_register_driver_owner+0x54/0xfc [ 9554.120504][T31890] raw_ioctl+0x728/0xd38 [ 9554.120542][T31890] __arm64_sys_ioctl+0xa8/0x100 [ 9554.120581][T31890] invoke_syscall+0x54/0x10c [ 9554.120616][T31890] el0_svc_common.constprop.0+0x40/0xe0 [ 9554.120651][T31890] do_el0_svc+0x1c/0x34 [ 9554.120684][T31890] el0_svc+0x38/0x1fc [ 9554.120724][T31890] el0t_64_sync_handler+0xa0/0xe4 [ 9554.120762][T31890] el0t_64_sync+0x1a4/0x1a8 [ 9554.142394][T31890] bus_add_driver: uevent attr (raw-gadget.0) failed [ 9554.201944][T31890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9554.203264][T31890] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9557.149369][T31923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9557.150971][T31923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9557.441684][T31927] LUN: removable file: (no medium) [ 9557.450112][T31927] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010 [ 9557.451918][T31927] Mem abort info: [ 9557.473993][T31927] ESR = 0x0000000096000046 [ 9557.474468][T31927] EC = 0x25: DABT (current EL), IL = 32 bits [ 9557.474601][T31927] SET = 0, FnV = 0 [ 9557.474662][T31927] EA = 0, S1PTW = 0 [ 9557.474720][T31927] FSC = 0x06: level 2 translation fault [ 9557.474786][T31927] Data abort info: [ 9557.474842][T31927] ISV = 0, ISS = 0x00000046, ISS2 = 0x00000000 [ 9557.474900][T31927] CM = 0, WnR = 1, TnD = 0, TagAccess = 0 [ 9557.474954][T31927] GCS = 0, Overlay = 0, DirtyBit = 0 [ 9557.475081][T31927] user pgtable: 4k pages, 52-bit VAs, pgdp=00000000463f8e00 [ 9557.475153][T31927] [0000000000000010] pgd=080000004782d403, p4d=080000005cd08403, pud=080000005cd62403, pmd=0000000000000000 [ 9557.475716][T31927] Internal error: Oops: 0000000096000046 [#1] SMP [ 9557.478425][T31927] Modules linked in: [ 9557.478753][T31927] CPU: 0 UID: 0 PID: 31927 Comm: syz.1.9300 Tainted: G W L syzkaller #0 PREEMPT [ 9557.479073][T31927] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 9557.479235][T31927] Hardware name: linux,dummy-virt (DT) [ 9557.479522][T31927] pstate: 61402009 (nZCv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 9557.479793][T31927] pc : fsg_common_set_num_buffers+0x6c/0x120 [ 9557.480159][T31927] lr : fsg_common_set_num_buffers+0x6c/0x120 [ 9557.480392][T31927] sp : ffff8000888c3c40 [ 9557.480590][T31927] x29: ffff8000888c3c40 x28: f7f0000006285500 x27: 0000000000000000 [ 9557.481026][T31927] x26: 0000000000000000 x25: 0000000000000030 x24: f4f0000006760400 [ 9557.481330][T31927] x23: 0000000000000000 x22: 0000000000000010 x21: 00000000ffffffff [ 9557.481675][T31927] x20: 0000002fffffffe0 x19: 0000000000000010 x18: 0000000000000000 [ 9557.481999][T31927] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000020000300 [ 9557.482345][T31927] x14: 0000000000000000 x13: 0000000000064c98 x12: fff000007f9edc10 [ 9557.482864][T31927] x11: fff000007f9edbf0 x10: ffffc1ffc025c808 x9 : 0000000000000000 [ 9557.483471][T31927] x8 : f3f0000027940000 x7 : 0000000000000000 x6 : 0000000000000040 [ 9557.484019][T31927] x5 : 0000000000000004 x4 : 0000000000000040 x3 : 0000000000000000 [ 9557.484560][T31927] x2 : fef0000027940000 x1 : fef0000027940000 x0 : f3f000002793c000 [ 9557.485174][T31927] Call trace: [ 9557.485567][T31927] fsg_common_set_num_buffers+0x6c/0x120 (P) [ 9557.485955][T31927] fsg_opts_num_buffers_store+0xbc/0xd0 [ 9557.486365][T31927] configfs_write_iter+0xc4/0x128 [ 9557.486707][T31927] vfs_write+0x244/0x36c [ 9557.487012][T31927] ksys_write+0x70/0x108 [ 9557.487319][T31927] __arm64_sys_write+0x18/0x24 [ 9557.487650][T31927] invoke_syscall+0x54/0x10c [ 9557.488027][T31927] el0_svc_common.constprop.0+0x40/0xe0 [ 9557.488322][T31927] do_el0_svc+0x1c/0x34 [ 9557.488487][T31927] el0_svc+0x38/0x1fc [ 9557.488647][T31927] el0t_64_sync_handler+0xa0/0xe4 [ 9557.488825][T31927] el0t_64_sync+0x1a4/0x1a8 [ 9557.489252][T31927] Code: f81e0273 52819801 d2880000 97c3ac31 (f9000260) [ 9557.489977][T31927] ---[ end trace 0000000000000000 ]--- [ 9557.490720][T31927] Kernel panic - not syncing: Oops: Fatal exception [ 9557.491415][T31927] Kernel Offset: disabled [ 9557.491583][T31927] CPU features: 0x0,00000000,00d1982f,df188f01,2afff73f [ 9557.492023][T31927] Memory Limit: none [ 9557.492673][T31927] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:27:24 Registers: info registers vcpu 0 CPU#0 PC=ffff8000801a1fdc X00=0000000000000006 X01=ffff8000817e4654 X02=ffff800082f7b860 X03=ffff800082f7b8b0 X04=0000000000000007 X05=ffff800082f7b810 X06=ffff800082f7b890 X07=ffff800082f7bbc0 X08=ffff800082f7b7b0 X09=0000000000000000 X10=0000000400020180 X11=001000ec00000000 X12=0000056f93ef1967 X13=f9f0000004b86008 X14=f8f000000b60c80c X15=f8f000000b60c840 X16=f4f000001cd7ac70 X17=fff07ffffcd05000 X18=fffffffffffcb8b7 X19=ffff8000801a1fc0 X20=ffff800082f7b860 X21=f7f0000006285500 X22=0000000000000000 X23=56bf8000801a21d0 X24=0000000000000001 X25=ffff800082bdf000 X26=0000000000108110 X27=f7f0000003736200 X28=ffff800082bd6000 X29=ffff800082f7b820 X30=ffff800081ccfdfc SP=ffff800082f7b760 PSTATE=80402009 N--- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:2525252525252525:2525252525252525 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:657461636f6c6c61:0000000000000075 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:f0f0ffffffff0000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffffffffffff00 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00000000fffffff0 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bb448243222c92da:e3914ed4e87380b0 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:43788d6f07084f17:4508b00c6052a10f Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:8e9f894b2581e79e:20c883c9819d5c97 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:57c93d417f4d0394:89cd11f6992873d1 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6b69be1163cb6500:a4ac85c293540e63 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0009000700030001 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd8:0000ffff9cec1ac0 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000ffff9cec1af0:0000ffff9cec1af0 info registers vcpu 1 CPU#1 PC=ffff800080056da4 X00=0000000084000002 X01=0000000000010000 X02=0000000000000000 X03=0000000000000000 X04=0000000000000000 X05=0000000000000000 X06=0000000000000000 X07=0000000000000000 X08=ffff80008304bda8 X09=95ccaf8be93f826f X10=b21e57644e633722 X11=00000000000000c0 X12=0000000000000001 X13=0000000000000000 X14=01013eeff1b3b60a X15=ffff800083063bd0 X16=ffff800082be2130 X17=ffffffffffffffff X18=0000000000000000 X19=ffff800081d01f80 X20=0000000000000001 X21=0000000000000000 X22=0000000000000000 X23=0000000000000000 X24=0000000000000000 X25=0000000000000000 X26=0000000000000000 X27=0000000000000000 X28=0000000000000000 X29=ffff80008304bdd0 X30=ffff800081541a80 SP=ffff80008304bd90 PSTATE=614023c9 -ZC- EL2h SVCR=00000000 -- BTYPE=0 FPCR=00000000 FPSR=00000000 P00=0000000000000000 P01=0000000000000000 P02=0000000000000000 P03=0000000000000000 P04=0000000000000000 P05=0000000000000000 P06=0000000000000000 P07=0000000000000000 P08=0000000000000000 P09=0000000000000000 P10=0000000000000000 P11=0000000000000000 P12=0000000000000000 P13=0000000000000000 P14=0000000000000000 P15=0000000000000000 FFR=0000000000000000 Z00=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z01=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z02=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z03=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z04=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00524f5252450040:0000000000000000 Z05=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:00524f5252450040:0000000000000000 Z06=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z07=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z08=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z09=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z10=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z11=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z12=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z13=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z14=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z15=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z16=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z17=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z18=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z19=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z20=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z21=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000 Z22=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:bb448243222c92da:e3914ed4e87380b0 Z23=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:43788d6f07084f17:4508b00c6052a10f Z24=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:b20fae707afde253:388e9c6c4fa85ca0 Z25=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:8e9f894b2581e79e:20c883c9819d5c97 Z26=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:57c93d417f4d0394:89cd11f6992873d1 Z27=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6b69be1163cb6500:a4ac85c293540e63 Z28=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:6edc4d3a2914b135:d8e9c869e2695c88 Z29=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0009000700030001 Z30=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:ffffff80ffffffd8:0000ffffdd368430 Z31=0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000:0000000000000000