last executing test programs: 22m7.347956274s ago: executing program 0 (id=630): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0xa002, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) syz_open_dev$loop(0x0, 0x4, 0x12bb41) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 22m0.731185174s ago: executing program 0 (id=633): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0200000004000000040000000c"], 0x50) pread64(0xffffffffffffffff, &(0x7f0000001240)=""/102400, 0x200000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0d000000040000000400000007"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000700), &(0x7f0000000880), 0xde9, r0}, 0x38) 21m54.91949836s ago: executing program 0 (id=635): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x100) write(r0, &(0x7f0000000000)='3', 0x4e) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) kexec_load(0x2, 0x1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x12000}], 0x0) 21m48.919523016s ago: executing program 0 (id=636): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x80, 0x81, &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_disconnect(r0) 21m38.740713389s ago: executing program 0 (id=639): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0200000004000000040000000c"], 0x50) pread64(0xffffffffffffffff, &(0x7f0000001240)=""/102400, 0x200000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0d000000040000000400000007"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000700), &(0x7f0000000880), 0xde9, r0}, 0x38) 21m31.98455937s ago: executing program 0 (id=640): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="0100"}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r4, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="002000000102"}) 20m43.513566476s ago: executing program 32 (id=640): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="0100"}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r4, 0x8943, &(0x7f0000002280)={'syzkaller0\x00', @random="002000000102"}) 52.692579745s ago: executing program 2 (id=842): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWTABLE={0x40, 0x0, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x68}, 0x1, 0x0, 0x0, 0x840}, 0x0) close(r0) 47.200726533s ago: executing program 2 (id=843): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000700)=ANY=[@ANYBLOB="12010000000000408c0d220000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000980)=ANY=[@ANYBLOB="00000001000000090090"], 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r1 = getpid() r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000280)={0xc, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffffffff5]}, 0x8, 0x80000) readv(r3, &(0x7f0000002940)=[{&(0x7f00000000c0)=""/121, 0x80}, {0x0}], 0x20000000000000d6) r4 = syz_open_dev$evdev(&(0x7f0000000600), 0x6828, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000000c0)=""/148) 37.477613271s ago: executing program 1 (id=846): clock_adjtime(0x0, &(0x7f0000000000)={0x3ff, 0xf6d, 0x0, 0xd, 0x7fffffff, 0x0, 0x5, 0x200000000000000, 0x0, 0xa, 0x0, 0x80, 0x9, 0x3, 0x0, 0x9, 0x0, 0x0, 0x1000, 0x2000000000008, 0x9, 0x6, 0x8000000000005a, 0x3, 0x100000000000000}) 33.910596745s ago: executing program 2 (id=847): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x30, 0x65]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x33, 0x65, 0x38, 0x36, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000840)={0x0, "00112233445566778899aabbccddeeff00112233445566778803000000dfeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000680), &(0x7f0000000200)={'fscrypt:', @auto=[0x64, 0x30, 0x30, 0x61, 0x30, 0x39, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x61, 0x30, 0x66, 0x30, 0x30, 0x63, 0x66]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x35, 0x39, 0x62, 0x66, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x63, 0x36]}, &(0x7f0000000100)={0x0, "0011228dc41c601f2399aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x35, 0x30, 0x30, 0x30, 0x39, 0x51, 0x64, 0x62, 0x30, 0x64, 0x30, 0x30, 0x37]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff000000000000000000003500", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x31, 0x30, 0x30, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39, 0x63, 0x30, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x38, 0x35, 0x30, 0x30, 0x30, 0x39, 0x30, 0x30, 0x36, 0x31, 0x30, 0x37, 0x63, 0x66, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff0011223344556677878d486ca0bac53400112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, "00112233445566778819aabbccddeeff00112233445566778899aabbccd9eeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000400)={'fscrypt:', @auto=[0x61, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x63]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x30, 0x66, 0x33, 0x62, 0x31, 0x6e, 0x35, 0x30, 0x30, 0x38, 0x30, 0x35, 0x30, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aa8fccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbffffffff00000000445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000006c0)={'fscrypt:', @auto=[0x64, 0x62, 0x30, 0x38, 0x30, 0x551ff9832d60eb03, 0x63, 0xc5, 0x30, 0x34, 0x0, 0x66, 0x30, 0x67, 0x38, 0xf]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbecddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233449e32778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000500)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x34, 0x64, 0x36, 0x30, 0x30, 0x31, 0x30]}, &(0x7f00000007c0)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f00000004c0), &(0x7f0000000540)={'fscrypt:', @auto=[0x30, 0x37, 0x36, 0x39, 0x35, 0x30, 0x32, 0x35, 0x30, 0x37, 0x65, 0x62, 0x32, 0x63, 0x65, 0x39]}, &(0x7f0000000100)={0x0, "001122f649b657778899aabbcc5deeff001122334455667788b9aabbccddeeff001157a1000066778899aa000000000000000000000866578899aabbccddeeff"}, 0x48, r0) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r0) 28.161414015s ago: executing program 1 (id=848): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, 0x0, 0x44010) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=@newqdisc={0x34, 0x24, 0xd0f, 0x70bd2b, 0x25dfdbfb, {0x60, 0x0, 0x0, r3, {0x0, 0x6}, {0xffe0, 0xa}, {0x1, 0x8}}, [@qdisc_kind_options=@q_blackhole={0xe}]}, 0x34}, 0x1, 0x0, 0x0, 0x54}, 0xc010) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) 27.43252705s ago: executing program 2 (id=849): socket$kcm(0x2c, 0x3, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000014006b030231a6080c000af32c0cae88539602000f00e5aa000017d34460bc245111e4f2072b540b0000001356f475ce36c2d13b48dfecf46bb1c48fe13a5e66e672000000008037e78638c3f95ee1e61ad3ed", 0x57}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 21.335308252s ago: executing program 2 (id=850): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000340)={@local, @random="3cdc119848ac", @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x1d, 0x34, 0x64, 0x0, 0x0, 0x6, 0x0, @empty, @multicast1}, {{0xfdfc, 0x4e21, 0x41424344, 0x41424344, 0x0, 0x6, 0x8, 0x2, 0x7, 0x0, 0x8, {[@timestamp={0x8, 0xa, 0x1, 0x464}]}}}}}}}, 0x0) 19.824060093s ago: executing program 1 (id=851): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000800)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0x0}, 0x106, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000a00)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x1234, 0x0, @loopback}, r1, 0x3e8}}, 0x48) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000040)={0xf, 0x8, 0xfa00, {r1, 0x7}}, 0x10) 17.673607668s ago: executing program 2 (id=852): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r0 = gettid() r1 = openat$mice(0xffffffffffffff9c, 0x0, 0x400) ioctl$IOMMU_TEST_OP_MD_CHECK_REFS(r1, 0x3ba0, 0x0) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x310, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = getpid() r3 = syz_pidfd_open(r2, 0x0) setns(r3, 0x24020000) syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f00000000c0)='sysfs\x00', 0x80, 0x0) syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) 12.756271722s ago: executing program 1 (id=853): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x30, 0x65]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x33, 0x65, 0x38, 0x36, 0x30, 0x30, 0x30, 0x30, 0x31, 0x30, 0x30, 0x30, 0x30, 0x33]}, &(0x7f0000000840)={0x0, "00112233445566778899aabbccddeeff00112233445566778803000000dfeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x1b}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000680), &(0x7f0000000200)={'fscrypt:', @auto=[0x64, 0x30, 0x30, 0x61, 0x30, 0x39, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x61, 0x30, 0x66, 0x30, 0x30, 0x63, 0x66]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x35, 0x39, 0x62, 0x66, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x63, 0x36]}, &(0x7f0000000100)={0x0, "0011228dc41c601f2399aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x35, 0x30, 0x30, 0x30, 0x39, 0x51, 0x64, 0x62, 0x30, 0x64, 0x30, 0x30, 0x37]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff000000000000000000003500", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x31, 0x30, 0x30, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39, 0x63, 0x30, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x38, 0x35, 0x30, 0x30, 0x30, 0x39, 0x30, 0x30, 0x36, 0x31, 0x30, 0x37, 0x63, 0x66, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff0011223344556677878d486ca0bac53400112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, "00112233445566778819aabbccddeeff00112233445566778899aabbccd9eeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000400)={'fscrypt:', @auto=[0x61, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x63]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x30, 0x66, 0x33, 0x62, 0x31, 0x6e, 0x35, 0x30, 0x30, 0x38, 0x30, 0x35, 0x30, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aa8fccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbffffffff00000000445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000006c0)={'fscrypt:', @auto=[0x64, 0x62, 0x30, 0x38, 0x30, 0x551ff9832d60eb03, 0x63, 0xc5, 0x30, 0x34, 0x0, 0x66, 0x30, 0x67, 0x38, 0xf]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbecddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233449e32778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000500)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x34, 0x64, 0x36, 0x30, 0x30, 0x31, 0x30]}, &(0x7f00000007c0)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f00000004c0), &(0x7f0000000540)={'fscrypt:', @auto=[0x30, 0x37, 0x36, 0x39, 0x35, 0x30, 0x32, 0x35, 0x30, 0x37, 0x65, 0x62, 0x32, 0x63, 0x65, 0x39]}, &(0x7f0000000100)={0x0, "001122f649b657778899aabbcc5deeff001122334455667788b9aabbccddeeff001157a1000066778899aa000000000000000000000866578899aabbccddeeff"}, 0x48, r0) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r0) 5.000226156s ago: executing program 1 (id=854): socket$kcm(0x2c, 0x3, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5c00000014006b030231a6080c000af32c0cae88539602000f00e5aa000017d34460bc245111e4f2072b540b0000001356f475ce36c2d13b48dfecf46bb1c48fe13a5e66e672000000008037e78638c3f95ee1e61ad3edbd0000", 0x5a}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 0s ago: executing program 1 (id=855): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x42082, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) close(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_RAW={0x8}, @TCA_CAKE_WASH={0x8, 0xd, 0x1}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x40088c1}, 0x24044804) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:25302' (ED25519) to the list of known hosts. syzkaller login: [ 516.352241][ T3219] cgroup: Unknown subsys name 'net' [ 517.250483][ T3219] cgroup: Unknown subsys name 'cpuset' [ 517.456426][ T3219] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 605.248574][ T3219] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 797.076270][ T3231] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 797.917586][ T3231] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 798.156734][ T3235] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 798.960464][ T3235] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 811.725435][ T3231] hsr_slave_0: entered promiscuous mode [ 811.778249][ T3231] hsr_slave_1: entered promiscuous mode [ 814.136645][ T3235] hsr_slave_0: entered promiscuous mode [ 814.175995][ T3235] hsr_slave_1: entered promiscuous mode [ 814.216226][ T3235] debugfs: 'hsr0' already exists in 'hsr' [ 814.218667][ T3235] Cannot create hsr debugfs directory [ 825.021957][ T3231] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 825.601315][ T3231] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 825.768009][ T3231] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 826.074209][ T3231] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 826.125669][ T3231] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 826.297761][ T3231] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 826.335175][ T3231] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 826.416254][ T3231] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 831.147058][ T3235] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 831.383866][ T3235] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 831.475647][ T3235] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 831.784473][ T3235] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 832.008334][ T3235] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 832.178361][ T3235] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 832.264872][ T3235] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 832.394234][ T3235] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 842.763987][ T3231] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.763400][ T3235] 8021q: adding VLAN 0 to HW filter on device bond0 [ 904.883033][ T3231] veth0_vlan: entered promiscuous mode [ 905.372001][ T3231] veth1_vlan: entered promiscuous mode [ 909.891367][ T3231] veth0_macvtap: entered promiscuous mode [ 910.350108][ T3231] veth1_macvtap: entered promiscuous mode [ 913.173879][ T1244] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 913.376101][ T1611] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 913.377263][ T1611] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 913.378184][ T1611] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 919.390123][ T3231] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 919.517566][ T3235] veth0_vlan: entered promiscuous mode [ 920.178381][ T3235] veth1_vlan: entered promiscuous mode [ 923.262605][ T3235] veth0_macvtap: entered promiscuous mode [ 923.994401][ T3235] veth1_macvtap: entered promiscuous mode [ 928.173484][ T3255] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 928.193562][ T3255] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 928.244238][ T3296] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 929.014618][ T977] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 948.581302][ T3859] syz.1.4 (3859): /proc/3858/oom_adj is deprecated, please use /proc/3858/oom_score_adj instead. [ 1070.153653][ T3937] syzkaller0: entered promiscuous mode [ 1070.155106][ T3937] syzkaller0: entered allmulticast mode [ 1185.413899][ T3989] netlink: 1032 bytes leftover after parsing attributes in process `syz.0.50'. [ 1191.145835][ T3999] netlink: 36 bytes leftover after parsing attributes in process `syz.0.51'. [ 1194.420829][ T3992] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1196.534117][ T3992] bond1 (unregistering): Released all slaves [ 1252.174238][ T4083] netlink: 28 bytes leftover after parsing attributes in process `syz.1.59'. [ 1254.277905][ T4086] netlink: 36 bytes leftover after parsing attributes in process `syz.0.58'. [ 1258.147074][ T4084] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1292.952993][ T4133] netlink: 24 bytes leftover after parsing attributes in process `syz.1.62'. [ 1293.595906][ T4134] netlink: 24 bytes leftover after parsing attributes in process `syz.1.62'. [ 1303.636858][ T4140] netlink: 28 bytes leftover after parsing attributes in process `syz.1.64'. [ 1309.553883][ T4144] netlink: 36 bytes leftover after parsing attributes in process `syz.0.65'. [ 1311.204411][ T4142] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1314.857228][ T4142] bond2 (unregistering): Released all slaves [ 1340.680484][ T4223] netlink: 28 bytes leftover after parsing attributes in process `syz.1.70'. [ 1401.227398][ T4265] fuse: Bad value for 'fd' [ 1443.818069][ T4281] fuse: Bad value for 'fd' [ 1448.134830][ T4284] process 'syz.1.95' launched './file0' with NULL argv: empty string added [ 1466.129896][ T4290] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1484.530168][ T4305] netlink: 28 bytes leftover after parsing attributes in process `syz.0.100'. [ 1513.081662][ T4320] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1534.473112][ T4336] netlink: 8 bytes leftover after parsing attributes in process `syz.0.106'. [ 1576.373072][ T4356] syz.0.110 uses obsolete (PF_INET,SOCK_PACKET) [ 1589.827424][ T4365] netlink: 8 bytes leftover after parsing attributes in process `syz.0.112'. [ 1647.067294][ T4387] netlink: 8 bytes leftover after parsing attributes in process `syz.0.118'. [ 1699.314757][ T4409] netlink: 28 bytes leftover after parsing attributes in process `syz.0.124'. [ 1724.052433][ T4426] netlink: 28 bytes leftover after parsing attributes in process `syz.0.130'. [ 1762.337924][ T4449] netlink: 28 bytes leftover after parsing attributes in process `syz.0.135'. [ 1797.691871][ T4469] netlink: 'syz.1.141': attribute type 1 has an invalid length. [ 1825.370530][ T4526] netlink: 'syz.1.148': attribute type 1 has an invalid length. [ 1844.103280][ T31] audit: type=1326 audit(1844.064:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1844.281371][ T31] audit: type=1326 audit(1844.254:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1844.537145][ T31] audit: type=1326 audit(1844.524:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1844.645298][ T31] audit: type=1326 audit(1844.594:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1844.781549][ T31] audit: type=1326 audit(1844.644:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=219 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1844.923173][ T31] audit: type=1326 audit(1844.794:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1845.095362][ T31] audit: type=1326 audit(1845.004:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1845.301021][ T31] audit: type=1326 audit(1845.154:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=436 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1845.438037][ T31] audit: type=1326 audit(1845.294:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4577 comm="syz.1.152" exe="/syz-executor" sig=0 arch=c00000f3 syscall=94 compat=0 ip=0x7fffbe33429a code=0x7ffc0000 [ 1852.665154][ T4590] netlink: 'syz.1.154': attribute type 1 has an invalid length. [ 1858.390956][ T4627] fuse: Bad value for 'rootmode' [ 1878.562447][ T4643] netlink: 'syz.0.160': attribute type 1 has an invalid length. [ 1880.847964][ T4635] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 1900.505378][ T4691] netlink: 'syz.1.165': attribute type 1 has an invalid length. [ 1927.645129][ T4753] netlink: 'syz.0.171': attribute type 1 has an invalid length. [ 1943.097694][ T4797] netlink: 4 bytes leftover after parsing attributes in process `syz.0.175'. [ 1943.515191][ T4797] netlink: 4 bytes leftover after parsing attributes in process `syz.0.175'. [ 1949.296609][ T4801] netlink: 'syz.1.177': attribute type 1 has an invalid length. [ 1962.425944][ T31] audit: type=1326 audit(1962.394:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4842 comm="syz.0.180" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x7fff93f3429a code=0x0 [ 1970.194935][ T4850] netlink: 'syz.1.183': attribute type 1 has an invalid length. [ 1994.292499][ T4898] netlink: 'syz.1.189': attribute type 1 has an invalid length. [ 2022.705144][ T4946] netlink: 'syz.1.195': attribute type 1 has an invalid length. [ 2066.122830][ T5004] fuse: Unknown parameter 'user_i00000000000000000000' [ 2142.205549][ T5053] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2232.761986][ T5165] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2262.947954][ T5189] netlink: 'syz.0.255': attribute type 1 has an invalid length. [ 2263.653781][ T5198] netlink: 28 bytes leftover after parsing attributes in process `syz.0.255'. [ 2279.164787][ T5238] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2302.041515][ T5268] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2330.967759][ T5302] FAULT_INJECTION: forcing a failure. [ 2330.967759][ T5302] name fail_futex, interval 1, probability 0, space 0, times 1 [ 2330.983110][ T5302] CPU: 0 UID: 0 PID: 5302 Comm: syz.0.272 Not tainted syzkaller #0 PREEMPT [ 2330.984025][ T5302] Hardware name: riscv-virtio,qemu (DT) [ 2330.984611][ T5302] Call Trace: [ 2330.984957][ T5302] [] dump_backtrace+0x2e/0x3c [ 2330.985497][ T5302] [] show_stack+0x30/0x3c [ 2330.985829][ T5302] [] dump_stack_lvl+0x114/0x1aa [ 2330.986139][ T5302] [] dump_stack+0x1c/0x24 [ 2330.986426][ T5302] [] should_fail_ex+0x5ac/0x5b6 [ 2330.986860][ T5302] [] should_fail+0xe/0x16 [ 2330.987224][ T5302] [] get_futex_key+0x118c/0x17aa [ 2330.987630][ T5302] [] futex_wake+0xe8/0x6fc [ 2330.988049][ T5302] [] do_futex+0x204/0x338 [ 2330.988446][ T5302] [] mm_exit_exec_release+0x39c/0x5f6 [ 2330.988883][ T5302] [] do_exit+0x6f2/0x297c [ 2330.989314][ T5302] [] do_group_exit+0xca/0x258 [ 2330.989736][ T5302] [] get_signal+0x1f58/0x2224 [ 2330.990119][ T5302] [] arch_do_signal_or_restart+0xc70/0x1df6 [ 2330.990554][ T5302] [] exit_to_user_mode_loop+0x92/0xce8 [ 2330.991006][ T5302] [] do_trap_ecall_u+0x52c/0x658 [ 2330.991389][ T5302] [] handle_exception+0x168/0x174 [ 2358.897346][ T5327] Zero length message leads to an empty skb [ 2394.468475][ T5363] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2424.287111][ T5393] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2430.536570][ T5410] fuse: Unknown parameter '0x0000000000000004' [ 2442.533920][ T5417] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2497.437557][ T3956] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 2497.874425][ T3956] usb 2-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 2497.983996][ T3956] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2497.985253][ T3956] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2498.201086][ T3956] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2498.203815][ T3956] usb 2-1: Product: syz [ 2498.204257][ T3956] usb 2-1: Manufacturer: syz [ 2498.205618][ T3956] usb 2-1: SerialNumber: syz [ 2498.996390][ T3956] kaweth 2-1:1.0: couldn't find required endpoints [ 2501.707445][ T5454] device-mapper: ioctl: Invalid ioctl structure: name , dev 2020507000200 [ 2501.812140][ T3850] usb 2-1: USB disconnect, device number 2 [ 2753.744914][ T3956] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 2754.146341][ T3956] usb 1-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 2754.552626][ T3956] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2754.555998][ T3956] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2755.442479][ T3956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2755.443589][ T3956] usb 1-1: Product: syz [ 2755.443941][ T3956] usb 1-1: Manufacturer: syz [ 2755.444226][ T3956] usb 1-1: SerialNumber: syz [ 2756.418844][ T3956] kaweth 1-1:1.0: couldn't find required endpoints [ 2758.377851][ T24] usb 1-1: USB disconnect, device number 2 [ 2762.162234][ T5664] FAULT_INJECTION: forcing a failure. [ 2762.162234][ T5664] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 2762.162948][ T5664] CPU: 1 UID: 0 PID: 5664 Comm: syz.1.395 Not tainted syzkaller #0 PREEMPT [ 2762.163403][ T5664] Hardware name: riscv-virtio,qemu (DT) [ 2762.163566][ T5664] Call Trace: [ 2762.163731][ T5664] [] dump_backtrace+0x2e/0x3c [ 2762.164284][ T5664] [] show_stack+0x30/0x3c [ 2762.164624][ T5664] [] dump_stack_lvl+0x114/0x1aa [ 2762.164942][ T5664] [] dump_stack+0x1c/0x24 [ 2762.165273][ T5664] [] should_fail_ex+0x5ac/0x5b6 [ 2762.165686][ T5664] [] should_fail+0xe/0x16 [ 2762.166076][ T5664] [] should_fail_usercopy+0x1e/0x26 [ 2762.166490][ T5664] [] _copy_from_user+0x3a/0x3b6 [ 2762.167040][ T5664] [] __riscv_sys_sigaltstack+0x10e/0x274 [ 2762.167506][ T5664] [] syscall_handler+0x92/0x114 [ 2762.167933][ T5664] [] do_trap_ecall_u+0x4ca/0x658 [ 2762.168490][ T5664] [] handle_exception+0x168/0x174 [ 2782.840046][ T5672] blk-mq: reduced tag depth (128 -> 64) [ 2791.895756][ T3791] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 2792.198777][ T3791] usb 2-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 2792.336298][ T3791] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2792.337003][ T3791] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2792.490882][ T3791] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2792.492123][ T3791] usb 2-1: Product: syz [ 2792.492489][ T3791] usb 2-1: Manufacturer: syz [ 2792.492821][ T3791] usb 2-1: SerialNumber: syz [ 2793.053713][ T3791] kaweth 2-1:1.0: couldn't find required endpoints [ 2795.130095][ T3852] usb 2-1: USB disconnect, device number 3 [ 2812.712129][ T24] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 2813.126986][ T24] usb 2-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 2813.287143][ T24] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2813.288617][ T24] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2813.530773][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2813.531326][ T24] usb 2-1: Product: syz [ 2813.531650][ T24] usb 2-1: Manufacturer: syz [ 2813.531936][ T24] usb 2-1: SerialNumber: syz [ 2813.962598][ T24] kaweth 2-1:1.0: couldn't find required endpoints [ 2815.297119][ T24] usb 2-1: USB disconnect, device number 4 [ 2837.076312][ T5161] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2837.093687][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 2837.342960][ T5161] usb 2-1: device descriptor read/64, error -32 [ 2837.703134][ T5161] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 2838.205613][ T5161] usb 2-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 2838.622819][ T5161] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2838.628020][ T5161] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2839.245769][ T5161] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2839.246338][ T5161] usb 2-1: Product: syz [ 2839.254859][ T5161] usb 2-1: Manufacturer: syz [ 2839.261174][ T5161] usb 2-1: SerialNumber: syz [ 2841.244520][ T5161] kaweth 2-1:1.0: couldn't find required endpoints [ 2843.098750][ T9] usb 2-1: USB disconnect, device number 6 [ 2866.385683][ T5760] FAULT_INJECTION: forcing a failure. [ 2866.385683][ T5760] name failslab, interval 1, probability 0, space 0, times 0 [ 2866.386691][ T5760] CPU: 1 UID: 0 PID: 5760 Comm: syz.1.423 Not tainted syzkaller #0 PREEMPT [ 2866.387323][ T5760] Hardware name: riscv-virtio,qemu (DT) [ 2866.387597][ T5760] Call Trace: [ 2866.387831][ T5760] [] dump_backtrace+0x2e/0x3c [ 2866.388698][ T5760] [] show_stack+0x30/0x3c [ 2866.389301][ T5760] [] dump_stack_lvl+0x114/0x1aa [ 2866.389927][ T5760] [] dump_stack+0x1c/0x24 [ 2866.390513][ T5760] [] should_fail_ex+0x5ac/0x5b6 [ 2866.391254][ T5760] [] should_failslab+0xb2/0xfa [ 2866.391943][ T5760] [] kmem_cache_alloc_noprof+0x342/0x6a2 [ 2866.392640][ T5760] [] anon_vma_fork+0x15e/0x5e2 [ 2866.393514][ T5760] [] dup_mmap+0x103c/0x2316 [ 2866.394235][ T5760] [] copy_process+0x477a/0x81ac [ 2866.395130][ T5760] [] kernel_clone+0x198/0xf7c [ 2866.395812][ T5760] [] __do_sys_clone+0xfe/0x13e [ 2866.396509][ T5760] [] __riscv_sys_clone+0xa0/0x10e [ 2866.397236][ T5760] [] syscall_handler+0x92/0x114 [ 2866.397971][ T5760] [] do_trap_ecall_u+0x4ca/0x658 [ 2866.398748][ T5760] [] handle_exception+0x168/0x174 [ 2877.432883][ T5770] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2877.928340][ T5770] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2932.695196][ T5802] capability: warning: `syz.1.435' uses 32-bit capabilities (legacy support in use) [ 2944.825301][ T5810] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 2980.888539][ T5832] sch_tbf: burst 21990 is lower than device lo mtu (65550) ! [ 2981.591037][ T5834] FAULT_INJECTION: forcing a failure. [ 2981.591037][ T5834] name failslab, interval 1, probability 0, space 0, times 0 [ 2981.592945][ T5834] CPU: 0 UID: 0 PID: 5834 Comm: syz.0.450 Not tainted syzkaller #0 PREEMPT [ 2981.593457][ T5834] Hardware name: riscv-virtio,qemu (DT) [ 2981.593618][ T5834] Call Trace: [ 2981.593767][ T5834] [] dump_backtrace+0x2e/0x3c [ 2981.594329][ T5834] [] show_stack+0x30/0x3c [ 2981.594730][ T5834] [] dump_stack_lvl+0x114/0x1aa [ 2981.595100][ T5834] [] dump_stack+0x1c/0x24 [ 2981.595415][ T5834] [] should_fail_ex+0x5ac/0x5b6 [ 2981.595928][ T5834] [] should_failslab+0xb2/0xfa [ 2981.596361][ T5834] [] __kmalloc_cache_noprof+0x342/0x6aa [ 2981.596764][ T5834] [] percpu_ref_init+0xdc/0x362 [ 2981.597220][ T5834] [] blkg_alloc+0xcc/0x986 [ 2981.597606][ T5834] [] blkcg_init_disk+0x182/0x788 [ 2981.597967][ T5834] [] __alloc_disk_node+0x2aa/0x5da [ 2981.598425][ T5834] [] __blk_alloc_disk+0xcc/0x154 [ 2981.598955][ T5834] [] dm_create+0x552/0x1454 [ 2981.599417][ T5834] [] dev_create+0x130/0x290 [ 2981.599810][ T5834] [] ctl_ioctl+0x4d8/0xce4 [ 2981.600168][ T5834] [] dm_ctl_ioctl+0x26/0x34 [ 2981.600533][ T5834] [] __riscv_sys_ioctl+0x17c/0x1e2 [ 2981.601083][ T5834] [] syscall_handler+0x92/0x114 [ 2981.601651][ T5834] [] do_trap_ecall_u+0x4ca/0x658 [ 2981.602098][ T5834] [] handle_exception+0x168/0x174 [ 2984.954282][ T5838] FAULT_INJECTION: forcing a failure. [ 2984.954282][ T5838] name failslab, interval 1, probability 0, space 0, times 0 [ 2984.954917][ T5838] CPU: 0 UID: 0 PID: 5838 Comm: syz.1.452 Not tainted syzkaller #0 PREEMPT [ 2984.955325][ T5838] Hardware name: riscv-virtio,qemu (DT) [ 2984.955472][ T5838] Call Trace: [ 2984.955618][ T5838] [] dump_backtrace+0x2e/0x3c [ 2984.956177][ T5838] [] show_stack+0x30/0x3c [ 2984.956511][ T5838] [] dump_stack_lvl+0x114/0x1aa [ 2984.956937][ T5838] [] dump_stack+0x1c/0x24 [ 2984.957255][ T5838] [] should_fail_ex+0x5ac/0x5b6 [ 2984.957725][ T5838] [] should_failslab+0xb2/0xfa [ 2984.958127][ T5838] [] kmem_cache_alloc_noprof+0x342/0x6a2 [ 2984.958619][ T5838] [] key_alloc+0x352/0x11a0 [ 2984.959048][ T5838] [] request_key_and_link+0x720/0x1228 [ 2984.959542][ T5838] [] __riscv_sys_request_key+0x2a4/0x43a [ 2984.960050][ T5838] [] syscall_handler+0x92/0x114 [ 2984.960583][ T5838] [] do_trap_ecall_u+0x4ca/0x658 [ 2984.961042][ T5838] [] handle_exception+0x168/0x174 [ 3032.374168][ T5890] netlink: 4 bytes leftover after parsing attributes in process `syz.0.473'. [ 3032.376549][ T5890] netlink: 28 bytes leftover after parsing attributes in process `syz.0.473'. [ 3052.601520][ T5907] FAULT_INJECTION: forcing a failure. [ 3052.601520][ T5907] name failslab, interval 1, probability 0, space 0, times 0 [ 3052.602181][ T5907] CPU: 0 UID: 0 PID: 5907 Comm: syz.0.481 Not tainted syzkaller #0 PREEMPT [ 3052.602654][ T5907] Hardware name: riscv-virtio,qemu (DT) [ 3052.602806][ T5907] Call Trace: [ 3052.602944][ T5907] [] dump_backtrace+0x2e/0x3c [ 3052.603452][ T5907] [] show_stack+0x30/0x3c [ 3052.603790][ T5907] [] dump_stack_lvl+0x114/0x1aa [ 3052.604155][ T5907] [] dump_stack+0x1c/0x24 [ 3052.604460][ T5907] [] should_fail_ex+0x5ac/0x5b6 [ 3052.604857][ T5907] [] should_failslab+0xb2/0xfa [ 3052.605300][ T5907] [] __kmalloc_cache_node_noprof+0x324/0x6ae [ 3052.605704][ T5907] [] blkg_alloc+0x9e/0x986 [ 3052.606077][ T5907] [] blkcg_init_disk+0x182/0x788 [ 3052.606457][ T5907] [] __alloc_disk_node+0x2aa/0x5da [ 3052.606935][ T5907] [] __blk_alloc_disk+0xcc/0x154 [ 3052.607346][ T5907] [] dm_create+0x552/0x1454 [ 3052.607818][ T5907] [] dev_create+0x130/0x290 [ 3052.608176][ T5907] [] ctl_ioctl+0x4d8/0xce4 [ 3052.608540][ T5907] [] dm_ctl_ioctl+0x26/0x34 [ 3052.608895][ T5907] [] __riscv_sys_ioctl+0x17c/0x1e2 [ 3052.609317][ T5907] [] syscall_handler+0x92/0x114 [ 3052.609728][ T5907] [] do_trap_ecall_u+0x4ca/0x658 [ 3052.610125][ T5907] [] handle_exception+0x168/0x174 [ 3146.827694][ T5974] netlink: 'syz.1.507': attribute type 1 has an invalid length. [ 3164.215651][ T6024] netlink: 'syz.1.514': attribute type 1 has an invalid length. [ 3164.970441][ T6034] netlink: 28 bytes leftover after parsing attributes in process `syz.1.514'. [ 3181.020744][ T6073] netlink: 'syz.1.521': attribute type 1 has an invalid length. [ 3182.100985][ T6077] netlink: 28 bytes leftover after parsing attributes in process `syz.1.521'. [ 3193.122746][ T6118] capability: warning: `syz.1.524' uses deprecated v2 capabilities in a way that may be insecure [ 3195.555350][ T6122] can0: slcan on ttyS3. [ 3198.840410][ T6116] can0 (unregistered): slcan off ttyS3. [ 3206.218781][ T6134] netlink: 'syz.1.527': attribute type 1 has an invalid length. [ 3206.585040][ T6132] FAULT_INJECTION: forcing a failure. [ 3206.585040][ T6132] name failslab, interval 1, probability 0, space 0, times 0 [ 3206.585606][ T6132] CPU: 1 UID: 0 PID: 6132 Comm: syz.0.526 Not tainted syzkaller #0 PREEMPT [ 3206.585971][ T6132] Hardware name: riscv-virtio,qemu (DT) [ 3206.586117][ T6132] Call Trace: [ 3206.586254][ T6132] [] dump_backtrace+0x2e/0x3c [ 3206.586779][ T6132] [] show_stack+0x30/0x3c [ 3206.587134][ T6132] [] dump_stack_lvl+0x114/0x1aa [ 3206.587475][ T6132] [] dump_stack+0x1c/0x24 [ 3206.587817][ T6132] [] should_fail_ex+0x5ac/0x5b6 [ 3206.588211][ T6132] [] should_failslab+0xb2/0xfa [ 3206.588607][ T6132] [] __kmalloc_cache_noprof+0x342/0x6aa [ 3206.588984][ T6132] [] __kthread_create_on_node+0xe0/0x3bc [ 3206.589468][ T6132] [] kthread_create_on_node+0xa0/0xd2 [ 3206.589973][ T6132] [] init_rescuer+0x2e6/0x52a [ 3206.590293][ T6132] [] __alloc_workqueue+0xf42/0x1ada [ 3206.590728][ T6132] [] alloc_workqueue_noprof+0x9e/0xf4 [ 3206.591127][ T6132] [] nci_register_device+0x1dc/0x9dc [ 3206.591588][ T6132] [] virtual_ncidev_open+0x130/0x1f8 [ 3206.592198][ T6132] [] misc_open+0x256/0x408 [ 3206.592631][ T6132] [] chrdev_open+0x224/0x65a [ 3206.593024][ T6132] [] do_dentry_open+0x418/0x128e [ 3206.593443][ T6132] [] vfs_open+0xba/0x3dc [ 3206.593867][ T6132] [] path_openat+0x18a2/0x2248 [ 3206.594248][ T6132] [] do_file_open+0x1ae/0x398 [ 3206.594681][ T6132] [] do_sys_openat2+0x102/0x1ca [ 3206.595118][ T6132] [] __riscv_sys_openat+0x122/0x1f2 [ 3206.595588][ T6132] [] syscall_handler+0x92/0x114 [ 3206.595998][ T6132] [] do_trap_ecall_u+0x4ca/0x658 [ 3206.596390][ T6132] [] handle_exception+0x168/0x174 [ 3206.672752][ T6132] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -ENOMEM [ 3206.864801][ T6136] netlink: 28 bytes leftover after parsing attributes in process `syz.1.527'. [ 3240.584357][ T6186] netlink: 'syz.1.533': attribute type 1 has an invalid length. [ 3241.257513][ T6187] netlink: 28 bytes leftover after parsing attributes in process `syz.1.533'. [ 3265.120452][ T6236] netlink: 'syz.1.539': attribute type 1 has an invalid length. [ 3265.974123][ T6241] netlink: 28 bytes leftover after parsing attributes in process `syz.1.539'. [ 3340.597537][ T6323] FAULT_INJECTION: forcing a failure. [ 3340.597537][ T6323] name failslab, interval 1, probability 0, space 0, times 0 [ 3340.598135][ T6323] CPU: 0 UID: 0 PID: 6323 Comm: syz.1.561 Not tainted syzkaller #0 PREEMPT [ 3340.598499][ T6323] Hardware name: riscv-virtio,qemu (DT) [ 3340.598710][ T6323] Call Trace: [ 3340.598856][ T6323] [] dump_backtrace+0x2e/0x3c [ 3340.599481][ T6323] [] show_stack+0x30/0x3c [ 3340.599864][ T6323] [] dump_stack_lvl+0x114/0x1aa [ 3340.600288][ T6323] [] dump_stack+0x1c/0x24 [ 3340.600610][ T6323] [] should_fail_ex+0x5ac/0x5b6 [ 3340.601033][ T6323] [] should_failslab+0xb2/0xfa [ 3340.601501][ T6323] [] __kmalloc_cache_noprof+0x342/0x6aa [ 3340.601896][ T6323] [] apply_wqattrs_prepare+0x138/0xb28 [ 3340.602355][ T6323] [] apply_workqueue_attrs_locked+0x68/0xce [ 3340.602789][ T6323] [] __alloc_workqueue+0xabc/0x1ada [ 3340.603275][ T6323] [] alloc_workqueue_noprof+0x9e/0xf4 [ 3340.603719][ T6323] [] nci_register_device+0x318/0x9dc [ 3340.604224][ T6323] [] virtual_ncidev_open+0x130/0x1f8 [ 3340.604591][ T6323] [] misc_open+0x256/0x408 [ 3340.605061][ T6323] [] chrdev_open+0x224/0x65a [ 3340.605454][ T6323] [] do_dentry_open+0x418/0x128e [ 3340.606041][ T6323] [] vfs_open+0xba/0x3dc [ 3340.606543][ T6323] [] path_openat+0x18a2/0x2248 [ 3340.607043][ T6323] [] do_file_open+0x1ae/0x398 [ 3340.607531][ T6323] [] do_sys_openat2+0x102/0x1ca [ 3340.607994][ T6323] [] __riscv_sys_openat+0x122/0x1f2 [ 3340.608532][ T6323] [] syscall_handler+0x92/0x114 [ 3340.608987][ T6323] [] do_trap_ecall_u+0x4ca/0x658 [ 3340.609427][ T6323] [] handle_exception+0x168/0x174 [ 3417.264954][ T6410] syzkaller0: entered promiscuous mode [ 3417.265549][ T6410] syzkaller0: entered allmulticast mode [ 3429.615672][ T6426] can0: slcan on ttyS3. [ 3431.175031][ T6425] can0 (unregistered): slcan off ttyS3. [ 3586.698837][ T6567] syzkaller0: entered promiscuous mode [ 3586.705659][ T6567] syzkaller0: entered allmulticast mode [ 3607.438650][ T6588] syzkaller0: entered promiscuous mode [ 3607.439968][ T6588] syzkaller0: entered allmulticast mode [ 3625.287502][ T6615] Device tree not included in the provided image [ 3625.443475][ T6615] FAULT_INJECTION: forcing a failure. [ 3625.443475][ T6615] name fail_futex, interval 1, probability 0, space 0, times 0 [ 3625.456450][ T6615] CPU: 1 UID: 0 PID: 6615 Comm: syz.0.635 Not tainted syzkaller #0 PREEMPT [ 3625.456931][ T6615] Hardware name: riscv-virtio,qemu (DT) [ 3625.457088][ T6615] Call Trace: [ 3625.457226][ T6615] [] dump_backtrace+0x2e/0x3c [ 3625.457698][ T6615] [] show_stack+0x30/0x3c [ 3625.458012][ T6615] [] dump_stack_lvl+0x114/0x1aa [ 3625.458321][ T6615] [] dump_stack+0x1c/0x24 [ 3625.458672][ T6615] [] should_fail_ex+0x5ac/0x5b6 [ 3625.459053][ T6615] [] should_fail+0xe/0x16 [ 3625.459406][ T6615] [] get_futex_key+0x1dc/0x17aa [ 3625.459807][ T6615] [] futex_wake+0xe8/0x6fc [ 3625.460235][ T6615] [] do_futex+0x204/0x338 [ 3625.460631][ T6615] [] mm_exit_exec_release+0x39c/0x5f6 [ 3625.461055][ T6615] [] do_exit+0x6f2/0x297c [ 3625.461490][ T6615] [] do_group_exit+0xca/0x258 [ 3625.461919][ T6615] [] get_signal+0x1f58/0x2224 [ 3625.462259][ T6615] [] arch_do_signal_or_restart+0xc70/0x1df6 [ 3625.462685][ T6615] [] exit_to_user_mode_loop+0x92/0xce8 [ 3625.463136][ T6615] [] do_trap_ecall_u+0x52c/0x658 [ 3625.463515][ T6615] [] handle_exception+0x168/0x174 [ 3625.825440][ T6611] syzkaller0: entered promiscuous mode [ 3625.838677][ T6611] syzkaller0: entered allmulticast mode [ 3641.614494][ T6631] netlink: 'syz.1.638': attribute type 1 has an invalid length. [ 3647.031022][ T6638] bond15: (slave veth0_to_bond): making interface the new active one [ 3647.158437][ T6638] bond15: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 3655.445116][ T6670] syzkaller0: entered promiscuous mode [ 3655.445622][ T6670] syzkaller0: entered allmulticast mode [ 3665.246189][ T6691] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 3681.848141][ T6700] netlink: 'syz.1.645': attribute type 1 has an invalid length. [ 3693.624594][ T6700] workqueue: Failed to create a rescuer kthread for wq "bond16": -EINTR [ 3694.523341][ T6701] bond15: (slave veth0_to_bond): Releasing active interface [ 3726.842043][ T5573] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3730.375536][ T5573] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3731.730250][ T5573] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3735.373573][ T5573] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3740.772610][ T6725] netlink: 'syz.1.650': attribute type 1 has an invalid length. [ 3743.331555][ T6730] bond16: (slave veth0_to_bond): making interface the new active one [ 3743.376740][ T6730] bond16: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 3749.646872][ T6779] FAULT_INJECTION: forcing a failure. [ 3749.646872][ T6779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 3749.656633][ T6779] CPU: 0 UID: 0 PID: 6779 Comm: syz.1.651 Not tainted syzkaller #0 PREEMPT [ 3749.657135][ T6779] Hardware name: riscv-virtio,qemu (DT) [ 3749.657285][ T6779] Call Trace: [ 3749.657457][ T6779] [] dump_backtrace+0x2e/0x3c [ 3749.658025][ T6779] [] show_stack+0x30/0x3c [ 3749.658359][ T6779] [] dump_stack_lvl+0x114/0x1aa [ 3749.658809][ T6779] [] dump_stack+0x1c/0x24 [ 3749.659233][ T6779] [] should_fail_ex+0x5ac/0x5b6 [ 3749.659759][ T6779] [] should_fail+0xe/0x16 [ 3749.660150][ T6779] [] should_fail_usercopy+0x1e/0x26 [ 3749.660599][ T6779] [] _copy_to_user+0x3a/0x38c [ 3749.661079][ T6779] [] bpf_vlog_reverse_ubuf+0x284/0x3da [ 3749.661558][ T6779] [] bpf_vlog_finalize+0x1ea/0x318 [ 3749.662032][ T6779] [] bpf_log_attr_finalize+0x94/0x1f6 [ 3749.662361][ T6779] [] btf_new_fd+0x834/0x52a8 [ 3749.662744][ T6779] [] __sys_bpf+0xc92/0x53da [ 3749.663077][ T6779] [] __riscv_sys_bpf+0xaa/0x144 [ 3749.663411][ T6779] [] syscall_handler+0x92/0x114 [ 3749.663912][ T6779] [] do_trap_ecall_u+0x4ca/0x658 [ 3749.664378][ T6779] [] handle_exception+0x168/0x174 [ 3754.664534][ T5573] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3754.838120][ T5573] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3754.918776][ T5573] bond0 (unregistering): Released all slaves [ 3755.546565][ T5573] bond1 (unregistering): Released all slaves [ 3757.437670][ T5573] bond2 (unregistering): Released all slaves [ 3758.756089][ T5573] bond3 (unregistering): Released all slaves [ 3759.887252][ T5573] bond4 (unregistering): Released all slaves [ 3761.818053][ T6787] netlink: 'syz.1.654': attribute type 1 has an invalid length. [ 3763.497124][ T6786] bond16: (slave veth0_to_bond): Releasing active interface [ 3764.201447][ T5573] hsr_slave_0: left promiscuous mode [ 3764.252366][ T5573] hsr_slave_1: left promiscuous mode [ 3764.734342][ T5573] veth1_macvtap: left promiscuous mode [ 3764.735851][ T5573] veth0_macvtap: left promiscuous mode [ 3764.738827][ T5573] veth1_vlan: left promiscuous mode [ 3764.754391][ T5573] veth0_vlan: left promiscuous mode [ 3808.463385][ T6844] netlink: 'syz.1.658': attribute type 1 has an invalid length. [ 3811.874697][ T6850] bond17: (slave veth0_to_bond): making interface the new active one [ 3812.013288][ T6850] bond17: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 3818.582919][ T3081] 8021q: adding VLAN 0 to HW filter on device eth1 [ 3834.776252][ T6938] netlink: 40 bytes leftover after parsing attributes in process `syz.1.660'. [ 3840.724671][ T6709] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3841.136125][ T6709] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3854.356137][ T3081] 8021q: adding VLAN 0 to HW filter on device eth2 [ 3874.493779][ T6709] hsr_slave_0: entered promiscuous mode [ 3874.543214][ T6709] hsr_slave_1: entered promiscuous mode [ 3874.651720][ T6709] debugfs: 'hsr0' already exists in 'hsr' [ 3874.652189][ T6709] Cannot create hsr debugfs directory [ 3878.693469][ T3081] 8021q: adding VLAN 0 to HW filter on device eth3 [ 3883.103416][ T7062] netlink: 40 bytes leftover after parsing attributes in process `syz.1.664'. [ 3908.421230][ T6709] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3908.895273][ T6709] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 3909.217854][ T6709] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3909.944958][ T6709] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 3910.158400][ T6709] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3911.944641][ T6709] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 3912.261744][ T6709] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3913.040745][ T6709] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 3921.126611][ T3081] 8021q: adding VLAN 0 to HW filter on device eth4 [ 3922.761172][ T7137] lo: entered allmulticast mode [ 3943.022733][ T6709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4060.526908][ T6709] veth0_vlan: entered promiscuous mode [ 4061.215599][ T6709] veth1_vlan: entered promiscuous mode [ 4066.624248][ T6709] veth0_macvtap: entered promiscuous mode [ 4067.765723][ T6709] veth1_macvtap: entered promiscuous mode [ 4078.241823][ T4517] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4078.792837][ T6071] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4078.812791][ T5886] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4078.828167][ T5886] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4098.561979][ T7261] ======================================================= [ 4098.561979][ T7261] WARNING: The mand mount option has been deprecated and [ 4098.561979][ T7261] and is ignored by this kernel. Remove the mand [ 4098.561979][ T7261] option from the mount to silence this warning. [ 4098.561979][ T7261] ======================================================= [ 4104.853360][ T7264] netlink: 8 bytes leftover after parsing attributes in process `syz.1.680'. [ 4115.122187][ T7252] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 4116.771118][ T7252] usb 2-1: New USB device found, idVendor=0846, idProduct=1001, bcdDevice= 1.00 [ 4118.471629][ T7252] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 4118.557304][ T7252] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 4120.855795][ T7252] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 4120.875662][ T7252] usb 2-1: Product: syz [ 4120.876994][ T7252] usb 2-1: Manufacturer: syz [ 4120.877480][ T7252] usb 2-1: SerialNumber: syz [ 4121.544876][ T7252] kaweth 2-1:1.0: couldn't find required endpoints [ 4125.592851][ T7278] netlink: 16 bytes leftover after parsing attributes in process `syz.2.683'. [ 4126.654312][ T3737] usb 2-1: USB disconnect, device number 7 [ 4129.275797][ T7278] vlan2: entered allmulticast mode [ 4129.276807][ T7278] bridge_slave_0: entered allmulticast mode [ 4144.916692][ T7292] netlink: 8 bytes leftover after parsing attributes in process `syz.1.686'. [ 4146.802083][ T7294] netlink: 44 bytes leftover after parsing attributes in process `syz.2.687'. [ 4156.396939][ T7301] netlink: 16 bytes leftover after parsing attributes in process `syz.2.689'. [ 4165.795321][ T7308] netlink: 44 bytes leftover after parsing attributes in process `syz.2.693'. [ 4167.742054][ T7309] netlink: 8 bytes leftover after parsing attributes in process `syz.1.692'. [ 4175.731458][ T7312] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 4175.911501][ T7313] netlink: 16 bytes leftover after parsing attributes in process `syz.1.695'. [ 4191.519996][ T7320] netlink: 44 bytes leftover after parsing attributes in process `syz.2.698'. [ 4216.431676][ T7333] FAULT_INJECTION: forcing a failure. [ 4216.431676][ T7333] name fail_futex, interval 1, probability 0, space 0, times 0 [ 4216.432307][ T7333] CPU: 1 UID: 0 PID: 7333 Comm: syz.2.704 Not tainted syzkaller #0 PREEMPT [ 4216.432715][ T7333] Hardware name: riscv-virtio,qemu (DT) [ 4216.432937][ T7333] Call Trace: [ 4216.433082][ T7333] [] dump_backtrace+0x2e/0x3c [ 4216.433650][ T7333] [] show_stack+0x30/0x3c [ 4216.434035][ T7333] [] dump_stack_lvl+0x114/0x1aa [ 4216.434462][ T7333] [] dump_stack+0x1c/0x24 [ 4216.434837][ T7333] [] should_fail_ex+0x5ac/0x5b6 [ 4216.435337][ T7333] [] should_fail+0xe/0x16 [ 4216.435719][ T7333] [] get_futex_key+0x1dc/0x17aa [ 4216.436262][ T7333] [] futex_wake+0xe8/0x6fc [ 4216.436870][ T7333] [] do_futex+0x204/0x338 [ 4216.437449][ T7333] [] __riscv_sys_futex+0x284/0x3c2 [ 4216.437985][ T7333] [] syscall_handler+0x92/0x114 [ 4216.438409][ T7333] [] do_trap_ecall_u+0x4ca/0x658 [ 4216.438944][ T7333] [] handle_exception+0x168/0x174 [ 4237.137915][ T7354] xt_hashlimit: size too large, truncated to 1048576 [ 4265.735179][ T7362] FAULT_INJECTION: forcing a failure. [ 4265.735179][ T7362] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 4265.736169][ T7362] CPU: 0 UID: 0 PID: 7362 Comm: syz.1.712 Not tainted syzkaller #0 PREEMPT [ 4265.736817][ T7362] Hardware name: riscv-virtio,qemu (DT) [ 4265.737097][ T7362] Call Trace: [ 4265.737347][ T7362] [] dump_backtrace+0x2e/0x3c [ 4265.738193][ T7362] [] show_stack+0x30/0x3c [ 4265.738620][ T7362] [] dump_stack_lvl+0x114/0x1aa [ 4265.738960][ T7362] [] dump_stack+0x1c/0x24 [ 4265.739280][ T7362] [] should_fail_ex+0x5ac/0x5b6 [ 4265.739675][ T7362] [] should_fail+0xe/0x16 [ 4265.740066][ T7362] [] should_fail_usercopy+0x1e/0x26 [ 4265.740467][ T7362] [] set_fd_set.part.0+0x3a/0x192 [ 4265.740897][ T7362] [] core_sys_select+0x4b4/0x9c4 [ 4265.741329][ T7362] [] __riscv_sys_pselect6+0x550/0x67c [ 4265.741838][ T7362] [] syscall_handler+0x92/0x114 [ 4265.742257][ T7362] [] do_trap_ecall_u+0x4ca/0x658 [ 4265.742724][ T7362] [] handle_exception+0x168/0x174 [ 4328.127685][ T7404] syzkaller0: entered promiscuous mode [ 4328.135865][ T7404] syzkaller0: entered allmulticast mode [ 4344.576156][ T7417] netlink: 16 bytes leftover after parsing attributes in process `syz.1.727'. [ 4348.436948][ T7421] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(6) [ 4359.205077][ T7424] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 4373.613597][ T7434] netlink: 16 bytes leftover after parsing attributes in process `syz.2.733'. [ 4381.398127][ T7441] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(6) [ 4386.918220][ T7445] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 4389.096103][ T7447] FAULT_INJECTION: forcing a failure. [ 4389.096103][ T7447] name failslab, interval 1, probability 0, space 0, times 0 [ 4389.096776][ T7447] CPU: 0 UID: 0 PID: 7447 Comm: syz.1.737 Not tainted syzkaller #0 PREEMPT [ 4389.097181][ T7447] Hardware name: riscv-virtio,qemu (DT) [ 4389.097361][ T7447] Call Trace: [ 4389.097497][ T7447] [] dump_backtrace+0x2e/0x3c [ 4389.097981][ T7447] [] show_stack+0x30/0x3c [ 4389.098291][ T7447] [] dump_stack_lvl+0x114/0x1aa [ 4389.098679][ T7447] [] dump_stack+0x1c/0x24 [ 4389.098977][ T7447] [] should_fail_ex+0x5ac/0x5b6 [ 4389.099354][ T7447] [] should_failslab+0xb2/0xfa [ 4389.099755][ T7447] [] kmem_cache_alloc_noprof+0x342/0x6a2 [ 4389.100265][ T7447] [] taskstats_exit+0x336/0xaea [ 4389.101035][ T7447] [] do_exit+0x610/0x297c [ 4389.101859][ T7447] [] do_group_exit+0xca/0x258 [ 4389.102376][ T7447] [] get_signal+0x1f58/0x2224 [ 4389.102772][ T7447] [] arch_do_signal_or_restart+0xc70/0x1df6 [ 4389.103161][ T7447] [] exit_to_user_mode_loop+0x92/0xce8 [ 4389.103603][ T7447] [] do_trap_ecall_u+0x52c/0x658 [ 4389.103971][ T7447] [] handle_exception+0x168/0x174 [ 4398.723194][ T7455] netlink: 16 bytes leftover after parsing attributes in process `syz.1.739'. [ 4400.613101][ T7457] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(6) [ 4404.396869][ T7462] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 4469.802330][ T7506] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 4496.687215][ T7529] netlink: 12 bytes leftover after parsing attributes in process `syz.2.762'. [ 4511.720999][ T7539] netlink: 4 bytes leftover after parsing attributes in process `syz.1.767'. [ 4531.910860][ T7560] netlink: 4 bytes leftover after parsing attributes in process `syz.1.773'. [ 4546.005682][ T7570] netlink: 4 bytes leftover after parsing attributes in process `syz.1.776'. [ 4559.367165][ T7580] syzkaller0: entered promiscuous mode [ 4559.367936][ T7580] syzkaller0: entered allmulticast mode [ 4570.674388][ T7594] ip_tables: iptables: counters copy to user failed while replacing table [ 4599.935666][ T7618] ip_tables: iptables: counters copy to user failed while replacing table [ 4636.306856][ T7636] ip_tables: iptables: counters copy to user failed while replacing table [ 4642.238672][ T7638] netlink: 12 bytes leftover after parsing attributes in process `syz.2.792'. [ 4683.026718][ T7674] syzkaller0: entered promiscuous mode [ 4683.030255][ T7674] syzkaller0: entered allmulticast mode [ 4683.332972][ T7674] 0: reclassify loop, rule prio 0, protocol 800 [ 4713.284318][ T7706] ip_tables: iptables: counters copy to user failed while replacing table [ 4749.015956][ T7725] netlink: 180 bytes leftover after parsing attributes in process `syz.1.811'. [ 4792.285353][ T7770] netlink: 12 bytes leftover after parsing attributes in process `syz.2.820'. [ 4792.625139][ T7770] netlink: 12 bytes leftover after parsing attributes in process `syz.2.820'. [ 4834.793464][ T7803] netlink: 12 bytes leftover after parsing attributes in process `syz.2.826'. [ 4854.102710][ T7820] netlink: 12 bytes leftover after parsing attributes in process `syz.2.832'. [ 4876.974751][ T7832] netlink: 12 bytes leftover after parsing attributes in process `syz.1.838'. [ 4893.400896][ T7844] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4893.482002][ T7844] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4941.650738][ C1] ------------[ cut here ]------------ [ 4941.651047][ C1] kernel BUG at [] mm/page_table_check.c:142! [ 4941.651982][ C1] Kernel BUG [#1] [ 4941.656661][ C1] Modules linked in: [ 4941.658315][ C1] CPU: 1 UID: 0 PID: 7870 Comm: syz.2.852 Not tainted syzkaller #0 PREEMPT [ 4941.660523][ C1] Hardware name: riscv-virtio,qemu (DT) [ 4941.661881][ C1] epc : __page_table_check_zero+0x370/0x532 [ 4941.663501][ C1] ra : __page_table_check_zero+0x370/0x532 [ 4941.665426][ C1] epc : ffffffff80cbe304 ra : ffffffff80cbe304 sp : ffff8f8003bc6e90 [ 4941.667548][ C1] gp : ffffffff8a6d9c00 tp : ffffaf80313c9ac0 t0 : ffffffff8006eb90 [ 4941.669689][ C1] t1 : fffff5ef027a6c09 t2 : ffffffff80a9e032 s0 : ffff8f8003bc6f00 [ 4941.671649][ C1] s1 : ffffaf8013d36048 a0 : 0000000000000005 a1 : 0000000000000000 [ 4941.673373][ C1] a2 : 0000000000000002 a3 : ffffffff80cbe304 a4 : 0000000000000000 [ 4941.674972][ C1] a5 : ffffaf80313caac0 a6 : 0000000000000003 a7 : ffffaf8013d3604b [ 4941.676554][ C1] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf8013d36000 [ 4941.678661][ C1] s5 : dfffffff00000000 s6 : 0000000000000200 s7 : 00000000000b3e00 [ 4941.681142][ C1] s8 : ffffffff88e6d260 s9 : 0000000000007fff s10: fffffffef14ff3ac [ 4941.683816][ C1] s11: ffffffff8a7f9d60 t3 : 00000000000000c8 t4 : fffff5ef027a6c09 [ 4941.686470][ C1] t5 : fffff5ef027a6c0a t6 : 0000000000000002 ssp : 0000000000000000 [ 4941.689057][ C1] status: 0000000200000120 badaddr: ffffffff80cbe304 cause: 0000000000000003 [ 4941.691829][ C1] [] __page_table_check_zero+0x370/0x532 [ 4941.694344][ C1] [] free_unref_folios+0xb6a/0x1c5c [ 4941.696646][ C1] [] folios_put_refs+0x46c/0x7c6 [ 4941.698816][ C1] [] free_pages_and_swap_cache+0x278/0x3be [ 4941.701228][ C1] [] __tlb_batch_free_encoded_pages+0xe2/0x25a [ 4941.703682][ C1] [] tlb_finish_mmu+0x188/0x822 [ 4941.705835][ C1] [] exit_mmap+0x414/0xc9e [ 4941.708059][ C1] [] __mmput+0x106/0x3d0 [ 4941.710002][ C1] [] mmput+0x74/0x88 [ 4941.711861][ C1] [] do_exit+0x80c/0x297c [ 4941.713865][ C1] [] do_group_exit+0xca/0x258 [ 4941.715468][ C1] [] get_signal+0x1f58/0x2224 [ 4941.716910][ C1] [] arch_do_signal_or_restart+0x648/0x1df6 [ 4941.718635][ C1] [] exit_to_user_mode_loop+0x92/0xce8 [ 4941.720291][ C1] [] ret_from_fork_user+0xa6a/0xe6c [ 4941.721657][ C1] [] ret_from_fork_user_asm+0x12/0x14 [ 4941.724076][ C1] Code: e0a0 854a c0ef ff6f 8a2a bf9d 2097 ff88 80e7 df80 (9002) 2097 [ 4941.727385][ C1] ---[ end trace 0000000000000000 ]--- [ 4941.730303][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 4941.732861][ C1] SMP: stopping secondary CPUs [ 4941.735637][ C1] Rebooting in 86400 seconds.. VM DIAGNOSIS: 07:36:19 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff852ef7e0 mhartid 0000000000000000 mstatus 0000000a000001a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff8663b0b0 vstvec 0000000000000000 mepc ffffffff8661ea2e sepc ffffffff80cbaaea vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 90139000000ad24b x0/zero 0000000000000000 x1/ra ffffffff8007eb88 x2/sp ffff8f8000006e90 x3/gp ffffffff8a6d9c00 x4/tp ffffaf801d0a3580 x5/t0 ffff8f8000007260 x6/t1 ffffffff8007e9b2 x7/t2 ffffaf80235e4a00 x8/s0 ffff8f8000006f90 x9/s1 0000000000000000 x10/a0 0000000000000006 x11/a1 0000000000000000 x12/a2 ffff8f8000007070 x13/a3 ffffffff8007eb16 x14/a4 0000000000000000 x15/a5 ffffffff80c1010c x16/a6 0000080800000000 x17/a7 0000000041b58ab3 x18/s2 ffff8f80000072a0 x19/s3 ffffaf801d0a3580 x20/s4 ffff8f8000006f20 x21/s5 0000000000000003 x22/s6 ffffffff80404358 x23/s7 ffff8f8000006fe0 x24/s8 ffffffff80c12fce x25/s9 1ffff1f000000dd8 x26/s10 ffff8f80000072a0 x27/s11 ffff8f80000072b0 x28/t3 ffffffff8828dcd0 x29/t4 fffff5ef041dd210 x30/t5 fffff5ef041dd219 x31/t6 ffffaf805cbce398 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff865e8ffe mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff8663b0b0 vstvec 0000000000000000 mepc ffffffff80095c36 sepc ffffffff80cbe304 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80cbe304 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 906bd00000098dec x0/zero 0000000000000000 x1/ra ffffffff865e8fec x2/sp ffff8f8003bc6490 x3/gp ffffffff8a6d9c00 x4/tp ffffaf80313c9ac0 x5/t0 ffffffff88b1ffe8 x6/t1 fffffffef2318b1f x7/t2 6c2073656c75646f x8/s0 ffff8f8003bc65b0 x9/s1 ffffffff87d8268c x10/a0 0000000000000001 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff865e8fec x14/a4 1ffff1f000778cc4 x15/a5 0000000000000000 x16/a6 000000001f000100 x17/a7 ffffffff884982f8 x18/s2 ffffffff87d77677 x19/s3 0000000000000004 x20/s4 ffff8f8003bc6620 x21/s5 ffff8f8003bc6540 x22/s6 0000000000000000 x23/s7 0000000000000073 x24/s8 0000000000000007 x25/s9 1ffff1f000778c9c x26/s10 ffffffff918c58fb x27/s11 0000000000000000 x28/t3 ffffffff88498270 x29/t4 fffffffef2318b1f x30/t5 fffffffef2318b20 x31/t6 ffffffff918c58f9 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000