last executing test programs: 1m29.608376478s ago: executing program 3 (id=304): setsockopt$MRT_TABLE(0xffffffffffffffff, 0x0, 0xcf, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 'id0\x00'}) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f00000000c0), 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2800000, 0x80010, r0, 0xc4ff4000) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000100)={0x0, 0x8, 0xf9, 0x6, @vifc_lcl_addr=@multicast1, @remote}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)={0x280, r2, 0x10, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc54}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}]}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffff481}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xaa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f43}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd8cb}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5ccd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x62a}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}]}, @TIPC_NLA_LINK={0x40, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffffff}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x79}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @mcast2}}}}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x2004c881}, 0x20004824) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0), 0x200, 0x0) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000500)={0xffffffffffffffff, 0x4, 0x8, 0x101, @vifc_lcl_addr=@remote, @private=0xa010101}, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r4, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x48, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x34, 0x2d, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x8}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x7f}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x84}, 0x627df68dc2d40232) r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0), 0x2e0002, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x8) socket$netlink(0x10, 0x3, 0x6) setrlimit(0x8, &(0x7f0000000700)={0xf, 0x200000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x8, 0x20}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r7, 0x70c9}, 0xc) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840), r3) sendmsg$NL80211_CMD_GET_KEY(r8, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x44, r9, 0x100, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x3f}}}}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40010}, 0x8040) io_uring_setup(0x7c58, &(0x7f0000000980)={0x0, 0x9092, 0x1020, 0x2, 0xcb, 0x0, r0}) write$P9_RWRITE(r0, &(0x7f0000000a00)={0xb, 0x77, 0x2, 0x40}, 0xb) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$IOCTL_GET_NCIDEV_IDX(r3, 0x0, &(0x7f0000000a80)=0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r3, 0x0, &(0x7f0000000ac0)=0x0) ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, &(0x7f0000000b00)=0x0) sendmsg$NFC_CMD_DISABLE_SE(r10, &(0x7f0000000cc0)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c00)={0x5c, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc0}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x1}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r11}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r12}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r13}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8081}, 0x4) 1m29.574533469s ago: executing program 3 (id=307): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x88040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo/4\x00') preadv(r3, &(0x7f0000000340)=[{&(0x7f00000008c0)=""/201, 0xc9}], 0x1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='kfree\x00', r0}, 0x10) setrlimit(0x9, &(0x7f0000000000)) io_setup(0x2004, &(0x7f0000000680)) 1m29.51265516s ago: executing program 3 (id=309): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={&(0x7f0000000380)='kmem_cache_free\x00', r1}, 0x18) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000b80)="be", 0x1, 0x4008014, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7}, 0x1c) shutdown(r2, 0x1) 1m29.51095257s ago: executing program 3 (id=310): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x10ec46, 0xffff, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fsopen(&(0x7f00000000c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x6, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f00000000c0)='./file0\x00', 0x410, &(0x7f0000000f80)=ANY=[], 0xfd, 0x2ba, &(0x7f0000001300)="$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") r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) write(r2, &(0x7f0000000300)="a96dc7d638f8a0a79a", 0x9) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000fe020010850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x54, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r4, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[0x8], 0x0, 0x0, 0x1}}, 0x40) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84042, 0x1fb) r5 = fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000080)='cpuset', &(0x7f0000010200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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r5) r6 = syz_clone(0x2000100, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = syz_pidfd_open(r6, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r7, 0xff0a, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x48, 0x16, 0xa, 0x801, 0x0, 0x0, {0x2}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0xd, 0x1, 'batadv_slave_1\x00'}]}]}]}], {0xfffffffffffffc4a}}, 0x70}}, 0x24040880) 1m29.110468776s ago: executing program 3 (id=320): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000900)={&(0x7f0000000380)='kmem_cache_free\x00', r1}, 0x18) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000b80)="be", 0x1, 0x4008014, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, '\x00', 0x23}, 0x7}, 0x1c) shutdown(r2, 0x1) 1m28.87644631s ago: executing program 3 (id=323): epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000280)={@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x13cc0000}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf20000000000000160006003f1b48013d030100000000009500000000000000bc26000000000000bf67000000000000070600000fff07006702000003000000360600000ee600f0bf052000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a83683d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf5fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000000100000100000028"], 0x50) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000001640)=ANY=[], 0x18) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0xf5, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000780)=ANY=[@ANYRES16=r1], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) r6 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) unshare(0x20040400) r7 = creat(0x0, 0x0) tee(r6, r5, 0x2, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='block_rq_requeue\x00', r4, 0x0, 0x21}, 0x18) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, 0x0, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x9, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r8}, 0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r9, 0x8008551c, &(0x7f0000000500)=ANY=[@ANYBLOB="3c100000040000008087070462515e359baa000d0285c49704e4a1807aeda0039519203c4b0433186b1b989406e30ea35cd37c"]) write$cgroup_devices(r7, &(0x7f0000000380)={'a', ' *:* ', 'm\x00'}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1m28.87596043s ago: executing program 32 (id=323): epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000280)={@fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x13cc0000}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="611230000000000061134c0000000000bf20000000000000160006003f1b48013d030100000000009500000000000000bc26000000000000bf67000000000000070600000fff07006702000003000000360600000ee600f0bf052000000000000f650000000000006507f4ff02000000070700004c0040001f75000000000000bf54000000000000070500000300f9ffad430100000000009500000000000000050000000000000095000000000000004d9bd591d568253e9988431ec068e3a83683d58719d72183f2cb7f43dd55788be820b236dcb695dbfd737cbf5fe7030586"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000000100000100000028"], 0x50) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x39, &(0x7f0000001640)=ANY=[], 0x18) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0xf5, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000780)=ANY=[@ANYRES16=r1], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) r6 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) unshare(0x20040400) r7 = creat(0x0, 0x0) tee(r6, r5, 0x2, 0x2) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='block_rq_requeue\x00', r4, 0x0, 0x21}, 0x18) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, 0x0, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x9, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r8}, 0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$USBDEVFS_ALLOC_STREAMS(r9, 0x8008551c, &(0x7f0000000500)=ANY=[@ANYBLOB="3c100000040000008087070462515e359baa000d0285c49704e4a1807aeda0039519203c4b0433186b1b989406e30ea35cd37c"]) write$cgroup_devices(r7, &(0x7f0000000380)={'a', ' *:* ', 'm\x00'}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 6.725863491s ago: executing program 0 (id=1416): r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f000000"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a066f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0effeffe809005300fff5dd00000010000100080c10000000000000000000", 0x58}], 0x1) 5.877528177s ago: executing program 0 (id=1423): pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x3, 0x80510, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x400}, 0x0, 0x10000, 0xfffffffd, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffffff7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x100, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000590000"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0xa000200) semget$private(0x0, 0x4000, 0x0) 3.224493898s ago: executing program 2 (id=1457): r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a066f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0effeffe809005300fff5dd00000010000100080c10000000000000000000", 0x58}], 0x1) 2.831947326s ago: executing program 0 (id=1459): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r0}, 0x0, &(0x7f00000005c0)=r1}, 0x20) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$selinux_access(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7570647077645f657865635f742073797374656d5f753a73797374656d5f723afaffffffffffffff3a73302030"], 0x56) 2.789359716s ago: executing program 0 (id=1460): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0700000004000000200100000102000028"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000000)=@gettclass={0x24, 0x2a, 0x200, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x10}, {0x7, 0x6}, {0x6, 0x3}}, ["", "", "", "", "", "", ""]}, 0x24}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f0000000100)={'gre0\x00', &(0x7f0000000300)={'ip_vti0\x00', r5, 0x80, 0x20, 0x4, 0x9, {{0x21, 0x4, 0x2, 0x10, 0x84, 0x67, 0x0, 0x9, 0x6, 0x0, @multicast1, @broadcast, {[@generic={0x94, 0xe, "f9bf60ed97030320fc86f0bd"}, @lsrr={0x83, 0x1b, 0x5, [@multicast2, @local, @empty, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2, @remote]}, @generic={0x44, 0xa, "cc68921b844c3815"}, @noop, @lsrr={0x83, 0x17, 0xb2, [@remote, @rand_addr=0x64010102, @private=0xa010102, @loopback, @rand_addr=0x64010105]}, @ra={0x94, 0x4}, @lsrr={0x83, 0xb, 0xe8, [@loopback, @multicast1]}, @timestamp_prespec={0x44, 0xc, 0x61, 0x3, 0xa, [{@rand_addr=0x64010100}]}, @ssrr={0x89, 0x7, 0x34, [@broadcast]}]}}}}}) r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @mcast1, 0x4}, 0x1c) connect$pppl2tp(r6, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x8, 0x0, 0x4, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x32) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000802000021"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000040000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r9}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0xff, 0x7ffc1ffd}]}) keyctl$restrict_keyring(0xb, 0xfffffffffffffffc, 0x0, 0x0) writev(r6, &(0x7f0000000180)=[{&(0x7f00000000c0)="2782f09c26897fa27197c5c3df489dc56ef742430f3d426e5341ea39f389c6d0e80ff8d04d7db7", 0x27}], 0x1) 2.498542083s ago: executing program 0 (id=1464): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x10ec46, 0xffff, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x27}, 0x74) sendmmsg$unix(r0, 0x0, 0x0, 0x0) 1.934074393s ago: executing program 2 (id=1467): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0xce}]}) syz_genetlink_get_family_id$tipc(0x0, r0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r2}, 0x10) fchdir(r0) mount(0x0, 0x0, &(0x7f0000000180)='tmpfs\x00', 0x2200890, 0x0) 1.851140295s ago: executing program 0 (id=1470): pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r1, 0x0, r0, 0x0, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x3, 0x80510, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x9, 0x400}, 0x0, 0x10000, 0xfffffffd, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffffff7b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mq_open(0x0, 0x6e93ebbbcc0884f2, 0x100, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000590000"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) unshare(0xa000200) semget$private(0x0, 0x4000, 0x0) 1.651352469s ago: executing program 5 (id=1476): bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@val={0x0, 0xf8}, @val={0x0, 0x1, 0x0, 0x6, 0x5, 0x7}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @multicast, @private0={0xfc, 0x0, '\x00', 0x1}, @random="c45d418a2f59", @empty}}, 0x42) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) lsm_list_modules(&(0x7f0000002600)=[0x0, 0x0], &(0x7f0000000000)=0x10, 0x0) 1.635234279s ago: executing program 5 (id=1477): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000580)={{0x62, @loopback, 0x4e24, 0x3, 'rr\x00', 0x18, 0x4, 0x7e}, {@private=0xa010102, 0x4e23, 0x2000, 0x1040, 0x80012d5a, 0x12d5c}}, 0x44) 1.56846722s ago: executing program 5 (id=1478): r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0}, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a066f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0effeffe809005300fff5dd00000010000100080c10000000000000000000", 0x58}], 0x1) 1.05102839s ago: executing program 2 (id=1479): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r:semanage_t system_u:object_r:fixed_disk_device_t:s0 00'], 0x79) 1.03683353s ago: executing program 2 (id=1480): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000006"], 0x48) openat$sndseq(0xffffffffffffff9c, 0x0, 0xe0c81) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x64, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0700000000000000000005000000180001801400020073797a5f74756e00000000000000000008000380040003800800"], 0x3c}, 0x1, 0x0, 0x0, 0x4008040}, 0x0) 1.016536451s ago: executing program 2 (id=1482): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, r3, 0x1, 0x70bd26, 0x23c, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r4}]}, 0x1c}}, 0x0) write$nci(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="610306eb01010201ef01"], 0xa) 993.920282ms ago: executing program 1 (id=1483): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) (async) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'veth0_to_hsr\x00', 0x0}) sendto$packet(r2, &(0x7f0000000100)="041c", 0x2, 0x10044894, &(0x7f0000000200)={0x11, 0x8100, r3, 0x1, 0x8e, 0x6, @remote}, 0x14) (async) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) read(r1, &(0x7f0000000000)=""/149, 0xaa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x53) (async) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @loopback}}) getpeername(r0, &(0x7f0000000140)=@sco={0x1f, @fixed}, &(0x7f0000000200)=0x80) (async) r7 = socket(0x1d, 0x2, 0x6) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001800010000000000000000000a000000000000000000000008000400", @ANYRES32=r9, @ANYBLOB="06001500070000000c00168008000100", @ANYRES64=r8], 0x38}}, 0x10) (async) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x68ae}, 0x8) (async) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) (async) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000003680)='sched_switch\x00', r10}, 0x10) (async) r11 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) (async) ioctl$TUNSETQUEUE(r11, 0x400454d9, &(0x7f0000000000)={'geneve1\x00', 0x400}) fcntl$getownex(r7, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$ARCH_SET_GS(0x1e, r12, &(0x7f0000000100), 0x1001) (async) r13 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)=@newtaction={0x64, 0x30, 0x9, 0x0, 0x0, {}, [{0x50, 0x1, [@m_vlan={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x20, 0x25, 0x8, 0x5, 0x2}, 0x2}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x4) 915.917963ms ago: executing program 1 (id=1488): bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@val={0x0, 0xf8}, @val={0x0, 0x1, 0x0, 0x6, 0x5, 0x7}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @multicast, @private0={0xfc, 0x0, '\x00', 0x1}, @random="c45d418a2f59", @empty}}, 0x42) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) lsm_list_modules(&(0x7f0000002600)=[0x0, 0x0], &(0x7f0000000000)=0x10, 0x0) 907.884263ms ago: executing program 1 (id=1489): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0xce}]}) syz_genetlink_get_family_id$tipc(0x0, r0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r2}, 0x10) fchdir(r0) mount(0x0, 0x0, &(0x7f0000000180)='tmpfs\x00', 0x2200890, 0x0) 728.749736ms ago: executing program 5 (id=1490): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r:semanage_t system_u:object_r:fixed_disk_device_t:s0 00'], 0x79) 714.040187ms ago: executing program 5 (id=1491): r0 = syz_io_uring_setup(0x5c5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0xfffffffd}, &(0x7f00000001c0)=0x0, &(0x7f0000000580)=0x0) r3 = eventfd(0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f00000010c0)=r3, 0x1) set_mempolicy(0x3, &(0x7f0000000000)=0x4000000ffb, 0x8) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) r6 = signalfd(r4, &(0x7f0000000400)={[0x6]}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x0, 0x0, 0x0, 0xbed, 0x80, 0xffffffffffffffff, 0x7fffffff, '\x00', r5, r6, 0x0, 0x0, 0x2}, 0x50) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)='./file0\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r7}, 0x10) r8 = syz_io_uring_setup(0xbc3, &(0x7f0000001480)={0x0, 0x1064, 0x80, 0x4, 0x1af}, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000200)=[{0x0}, {0x0}], 0x2}, 0x0, 0x3, 0x0, {0x2}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x80, &(0x7f00000003c0)=0x80000000, 0x0, 0x4) io_uring_enter(r8, 0x47f8, 0x0, 0x0, 0x0, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) r11 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_CLEAR_HALT(r11, 0x80045515, &(0x7f0000000380)={0x1, 0x1}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r6, 0x0, 0x48b, &(0x7f0000000680)={0x1, 'vlan0\x00', 0x4}, 0x18) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0x4, &(0x7f0000000280), 0x1, 0x40, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) io_uring_enter(r0, 0x6e2, 0x3900, 0x1, 0x0, 0xe00) 600.538229ms ago: executing program 5 (id=1492): r0 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r0, 0x0, 0x0, 0x1, 0x0) msgsnd(r0, &(0x7f0000000440)=ANY=[], 0x8, 0x0) getgroups(0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)) msgctl$IPC_SET(r0, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, r1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001580)=[{{&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001200)=ANY=[], 0xd8, 0x484c1}}], 0x1, 0x0) quotactl_fd$Q_SETQUOTA(0xffffffffffffffff, 0xffffffff80000801, 0x0, &(0x7f0000000180)={0x7, 0x401, 0x6b2, 0x5, 0xd, 0x8, 0xb4d1, 0xfffffffffffffff8, 0x3}) getresgid(&(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300)) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0xc000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000004, 0x4000010, 0xffffffffffffffff, 0xda29b000) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setregid(0x0, 0xffffffffffffffff) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000740)=@migrate={0x118, 0x21, 0x1, 0xfffffffc, 0x0, {{@in=@private=0xa010101, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x100000}, [@migrate={0x9c, 0x11, [{@in6=@ipv4={'\x00', '\xff\xff', @local}, @in6=@mcast1, @in=@private=0xa010102, @in6=@private2, 0x3c, 0x0, 0x0, 0x0, 0x2, 0x2}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@mcast1, @in=@private=0xa010102, @in=@loopback, 0x33, 0x1, 0x0, 0x3506, 0x2, 0x8}]}, @user_kmaddress={0x2c, 0x13, {@in6=@private1, @in=@loopback}}]}, 0x118}, 0x1, 0x0, 0x0, 0x800c}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x6, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x101}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20000000}]}, &(0x7f0000000740)='syzkaller\x00', 0xeaf, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000780)={0x3, 0x5}, 0x8, 0x10, &(0x7f00000007c0)={0x0, 0x1, 0x1, 0x215}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000880)=[{0x5, 0x4, 0x5, 0xc}], 0x10, 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 166.052847ms ago: executing program 2 (id=1493): r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x842, 0x0) open(&(0x7f0000000580)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x88040, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f"], 0x50) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xd) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r4 = openat$cgroup_devices(r3, &(0x7f00000001c0)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB='b *:4\twrm'], 0xa) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[], 0xff2e) ioctl$TCXONC(r2, 0x540a, 0x2) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18060000001a0000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b707000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000060000009500"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_dev$usbmon(&(0x7f00000005c0), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000100), 0x6, 0x40) r7 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r7, 0x0, 0x0, 0x2b, 0x0) setsockopt$inet6_int(r7, 0x29, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r7, 0x0, 0x0, 0x40800, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) close(0x3) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={r6, 0x20, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f00000009c0)=""/4096, 0x1000}}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="aefdda9d240303005a90f57f07703aeff0f64eb9ee07962c220a2e11b44e65d76641cb010852f426072a", 0x2a}], 0x1) sendto$inet_nvme_of_msg(r0, &(0x7f0000000200)={@data_h2c_no_hdigest={{0x6, 0x0, 0x18, 0x18, 0x401}, 0x9, 0x7, 0x49f, 0x0, "d14d526c"}, @val=&(0x7f0000000000)="411385050b7cf0a527f0b244c7a4c13fc930ad17a0d6d043b71c24af4730d036973b24ef3e09b08ef3d35331411a48e5afe7182119b39048471a203bbdd021ee3775ca60058ace518cf680b3d0218bdd894387505f09649e514086e10de1b54696f17513ded1696bb968f5bf592eea751ad6edf448397160a0034a0e8ad145d655e499284642b6a299460965eca1039138479967ca7004a8d7eed31c28e4415fc4b6192f67feaec9c7ccea6f7b6db7a8be2d6244beb4e1175a2bd3eab7d4d3b479a3eb6b5036bf21af77141b34b5ae4019d42941ee5932013e1ed4fba9"}, 0x88, 0x0, 0x0, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="64000000140001192cbd700dfddbdf2502000000", @ANYRES32, @ANYBLOB="08000200ac1414aa080009000500000014000600010000000400000001f8ffff05000000140003"], 0x64}, 0x1, 0x0, 0x0, 0x2004c000}, 0x4000) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000019c0)={0x122c, 0x17, 0x400, 0x70bd2c, 0x25dfdbfc, {0x18}, [@typed={0x8, 0xde, 0x0, 0x0, @uid}, @typed={0x8, 0x13a, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0x8, 0x14e, 0x0, 0x0, @fd=r8}, @nested={0x1e, 0x94, 0x0, 0x1, [@nested={0x4, 0xc2}, @typed={0x4, 0xf1}, @generic="8c80234fb3ccc76d913e2cfe422a006f3e71"]}, @typed={0xc, 0x27, 0x0, 0x0, @u64=0x1}, @nested={0x1124, 0x128, 0x0, 0x1, [@generic="8562cc375674872f68dc75d78ced6bc8a57e189e6062685d65502f1cb9d77a3c25d53430977630ea5f6e7bce425f3c55e861a135125e9f37819a720ae20769ce460c32395099f5e716abcdfba2a146e76338084d3629f5482db719c47b199cb342950919ac45c1b0599c21b7fb253f5d9a0ad0be7b2f39b942b9a255d314e208830751b852ee72901d959c8b3810a5d99cb58e3748cfa450562f800c43cab3c44989d1e143c900efdac5918125ef0391ae13aa8e37fab661f0bbb6292160d8bfa66eec664d59c6c4d8609f32c713e4f579e085318450aa60bde7d96fcdb1406200b44f09266a6be3", @generic="3d9046a56977a107fcfa48f34cb202beeff75aa9b4891fdc1145288ac9ed4f41e61d55e2fd02b9ddc69fd8102d84fd12", @typed={0x8, 0x112, 0x0, 0x0, @ipv4=@multicast1}, @generic="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@generic="967d721c4a1d91c439ca67102f85d7852fd36abeec8f2b558c3bf932e3c7150da70e26813b81453c56e1f17bcdecf4044faeee22e2f2886d2cedc236312fd9998b8fb1f09eb3ba58f5b1e2d2697f5f5e6254b5f96e2e2aba6ea8c859d90507d96ce40eb364106f91e3347561ef61fb3005a55ed8024e3b084aa1f95109bd65c663b35bec9dacd28c2c866ff82f6a7074a166201e41b57424668a0d7f1a5d2ccdd6bf6b36ac4d39f9b7e70762e297"]}, 0x122c}, 0x1, 0x0, 0x0, 0x20000840}, 0x1) writev(r0, &(0x7f0000000a40)=[{&(0x7f0000000bc0)="d18a876f8f", 0x5}], 0x1) 165.614697ms ago: executing program 4 (id=1494): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x2000007d, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x28}, 0x1c) connect$pppl2tp(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x8, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x32) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='v', 0x180204}], 0x1) 121.247788ms ago: executing program 4 (id=1495): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x10ec46, 0xffff, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x27}, 0x74) sendmmsg$unix(r0, &(0x7f0000000b00), 0x0, 0x0) 75.663989ms ago: executing program 4 (id=1496): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70200001400ffd9b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r2, 0x0, 0xf09}, 0x18) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x1, @loopback={0x300}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000640)="13a8892019f1989dcb3695d96b609322d26e29fc35fee071c96d80bd46d6966cbe6b7a2cae610580a28150f9f09c86ff97e05d454faac2546a34871e68f5cbd68fd4b71e2aac0dc7620672a5d97f2b82603a6f9c25d5b78524ab47fb3c477a39625e82d11bae649b50912c5c3749d587d40f", 0x72}], 0x1}}, {{0x0, 0x0, &(0x7f0000004080)=[{&(0x7f00000012c0)="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", 0x246}], 0x1}}], 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 74.913679ms ago: executing program 4 (id=1497): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b7000000000000"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f00000002c0)='mm_page_alloc\x00', r1}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x17, 0x0, 0x8400, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x50) bpf$MAP_DELETE_ELEM(0x15, &(0x7f0000000500)={r2, 0x0, 0x20000000}, 0x20) 30.14244ms ago: executing program 1 (id=1498): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000e8f70000000000ff000044850000000e000000650000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffffffffffff}, 0x111, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f0000000140)={0x13, 0x10, 0x8, {0x0, r1}}, 0x18) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f00000004c0)={[{@acl}, {@barrier}, {@barrier_val}, {@sysvgroups}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nodelalloc}, {@acl}, {@grpjquota}]}, 0xfc, 0x587, &(0x7f0000002100)="$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") bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x5, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, [@btf_id={0x18, 0xa, 0x3, 0x0, 0x2}]}, &(0x7f00000004c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)={0x8200, 0x0, 0x4}, 0x18) 29.5425ms ago: executing program 4 (id=1499): bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) write$tun(0xffffffffffffffff, &(0x7f00000000c0)={@val={0x0, 0xf8}, @val={0x0, 0x1, 0x0, 0x6, 0x5, 0x7}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @multicast, @private0={0xfc, 0x0, '\x00', 0x1}, @random="c45d418a2f59", @empty}}, 0x42) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) lsm_list_modules(&(0x7f0000002600)=[0x0, 0x0], &(0x7f0000000000)=0x10, 0x0) 28.82502ms ago: executing program 4 (id=1500): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setsig(r0, 0xa, 0x13) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r2, &(0x7f0000000180)=ANY=[], 0xff2e) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, "0062ba7d82000000000000000000f7ffffff00"}) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) sendmsg$tipc(r0, 0x0, 0x11) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}, @IFLA_MASTER={0x8, 0x3, r7}]}, 0x40}, 0x1, 0xd, 0x0, 0x4000000}, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000080)=0x11) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="d8000000190081054e81f783db4cb9040a1d080006007c02cdfc55a10a0017000600a42603600e12080006ba0474f701a8000100fe80ffff7f6f94007134cf6efb8000a007a290457f01890500277ce06bbaceac3c2fb14c2ee5a7a3aab62f00001fb71b14d6d930dfe1d9d322fe7c2e8771820d16a4683f5aeb4edbb5952a0f536ffd77500db798262f3d409c1f40cb9f92b74f51fad9e3bb9ad809d5e1cace0d81ed0b764434a19789bf0cffece0b4129ecbee5de6ccd4e1ffffffffc2c9b627430600007c388b0dd6e4edef3d93000020000000000000", 0xd8}], 0x1}, 0x0) r8 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r8, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x64, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='mem_disconnect\x00', r9}, 0x18) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 21.8413ms ago: executing program 1 (id=1501): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r:semanage_t system_u:object_r:fixed_disk_device_t:s0 00'], 0x79) 0s ago: executing program 1 (id=1502): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x200, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe8e, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000200400001"], 0x48) kernel console output (not intermixed with test programs): de [ 96.107237][ T6941] syzkaller0: entered allmulticast mode [ 96.114365][ T6878] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 96.133202][ T6929] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(23) [ 96.139846][ T6929] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 96.147554][ T6929] vhci_hcd vhci_hcd.0: Device attached [ 96.169163][ T5625] usb 3-1: new low-speed USB device number 4 using vhci_hcd [ 96.203431][ T6929] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 96.229540][ T6929] vhci_hcd vhci_hcd.0: pdev(1) rhport(6) sockfd(28) [ 96.236179][ T6929] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 96.243797][ T6929] vhci_hcd vhci_hcd.0: Device attached [ 96.255473][ T6929] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 96.266483][ T6959] vhci_hcd: connection closed [ 96.266810][ T6430] vhci_hcd: stop threads [ 96.275901][ T6430] vhci_hcd: release socket [ 96.280401][ T6430] vhci_hcd: disconnect device [ 96.297843][ T6944] vhci_hcd: connection closed [ 96.297952][ T6946] vhci_hcd: connection closed [ 96.298110][ T6430] vhci_hcd: stop threads [ 96.311756][ T6430] vhci_hcd: release socket [ 96.316183][ T6430] vhci_hcd: disconnect device [ 96.321459][ T6938] vhci_hcd: connection closed [ 96.321557][ T6930] vhci_hcd: connection reset by peer [ 96.321756][ T6430] vhci_hcd: stop threads [ 96.326335][ T6936] vhci_hcd: connection closed [ 96.331603][ T6430] vhci_hcd: release socket [ 96.331617][ T6430] vhci_hcd: disconnect device [ 96.338198][ T6430] vhci_hcd: stop threads [ 96.354019][ T6430] vhci_hcd: release socket [ 96.358458][ T6430] vhci_hcd: disconnect device [ 96.496835][ T6430] vhci_hcd: stop threads [ 96.501283][ T6430] vhci_hcd: release socket [ 96.505881][ T6430] vhci_hcd: disconnect device [ 96.530669][ T6430] vhci_hcd: stop threads [ 96.535063][ T6430] vhci_hcd: release socket [ 96.539539][ T6430] vhci_hcd: disconnect device [ 96.615957][ T6980] netlink: 'syz.4.1043': attribute type 21 has an invalid length. [ 96.625078][ T6980] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1043'. [ 96.634271][ T6980] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1043'. [ 96.708407][ T6985] SELinux: syz.4.1044 (6985) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 97.008232][ T6999] syzkaller0: entered promiscuous mode [ 97.013807][ T6999] syzkaller0: entered allmulticast mode [ 97.075999][ T7001] loop0: detected capacity change from 0 to 128 [ 97.084784][ T7001] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 97.100614][ T7001] ext4 filesystem being mounted at /212/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.112144][ T7001] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 97.124510][ T7005] netlink: 'syz.1.1051': attribute type 32 has an invalid length. [ 97.132402][ T7005] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1051'. [ 97.141451][ T7005] (unnamed net_device) (uninitialized): option coupled_control: invalid value (46) [ 97.295050][ T7031] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1054'. [ 98.497221][ T7075] FAULT_INJECTION: forcing a failure. [ 98.497221][ T7075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.510423][ T7075] CPU: 0 UID: 0 PID: 7075 Comm: syz.0.1080 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 98.510447][ T7075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 98.510460][ T7075] Call Trace: [ 98.510467][ T7075] [ 98.510475][ T7075] __dump_stack+0x1d/0x30 [ 98.510499][ T7075] dump_stack_lvl+0xe8/0x140 [ 98.510518][ T7075] dump_stack+0x15/0x1b [ 98.510532][ T7075] should_fail_ex+0x265/0x280 [ 98.510619][ T7075] should_fail+0xb/0x20 [ 98.510643][ T7075] should_fail_usercopy+0x1a/0x20 [ 98.510679][ T7075] _copy_from_user+0x1c/0xb0 [ 98.510733][ T7075] io_sqe_files_register+0x1e5/0x4f0 [ 98.510765][ T7075] __se_sys_io_uring_register+0xb01/0xeb0 [ 98.510855][ T7075] ? fput+0x8f/0xc0 [ 98.510880][ T7075] ? ksys_write+0x192/0x1a0 [ 98.510939][ T7075] __x64_sys_io_uring_register+0x55/0x70 [ 98.510977][ T7075] x64_sys_call+0xc91/0x2fb0 [ 98.511001][ T7075] do_syscall_64+0xd2/0x200 [ 98.511022][ T7075] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 98.511069][ T7075] ? clear_bhb_loop+0x40/0x90 [ 98.511093][ T7075] ? clear_bhb_loop+0x40/0x90 [ 98.511119][ T7075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.511143][ T7075] RIP: 0033:0x7fd64114e9a9 [ 98.511159][ T7075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 98.511340][ T7075] RSP: 002b:00007fd63f7b7038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ab [ 98.511355][ T7075] RAX: ffffffffffffffda RBX: 00007fd641375fa0 RCX: 00007fd64114e9a9 [ 98.511365][ T7075] RDX: 0000200000000180 RSI: 0000000000000002 RDI: 0000000000000003 [ 98.511374][ T7075] RBP: 00007fd63f7b7090 R08: 0000000000000000 R09: 0000000000000000 [ 98.511384][ T7075] R10: 00000000000000fe R11: 0000000000000246 R12: 0000000000000001 [ 98.511433][ T7075] R13: 0000000000000000 R14: 00007fd641375fa0 R15: 00007ffffeb3c6a8 [ 98.511448][ T7075] [ 98.726234][ T7077] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 98.732845][ T7079] tipc: Started in network mode [ 98.737967][ T7077] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 98.742724][ T7079] tipc: Node identity 02eff2a31075, cluster identity 4711 [ 98.758483][ T7079] tipc: Enabled bearer , priority 0 [ 98.773650][ T7079] syzkaller0: entered promiscuous mode [ 98.779289][ T7079] syzkaller0: entered allmulticast mode [ 98.791014][ T7079] tipc: Resetting bearer [ 98.808300][ T7079] netlink: 164 bytes leftover after parsing attributes in process `syz.4.1082'. [ 98.822439][ T7078] tipc: Resetting bearer [ 98.830687][ T7078] tipc: Disabling bearer [ 99.362247][ T7114] syzkaller0: entered promiscuous mode [ 99.367794][ T7114] syzkaller0: entered allmulticast mode [ 99.829129][ T29] kauditd_printk_skb: 115 callbacks suppressed [ 99.829144][ T29] audit: type=1326 audit(2000000032.350:3550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7124 comm="syz.5.1101" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f34d868e9a9 code=0x0 [ 99.934475][ T29] audit: type=1400 audit(2000000032.450:3551): avc: denied { write } for pid=7140 comm="syz.4.1105" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 99.967972][ T7136] loop0: detected capacity change from 0 to 2048 [ 100.049102][ T3393] usb 9-1: enqueue for inactive port 0 [ 100.058964][ T3393] usb 9-1: enqueue for inactive port 0 [ 100.103199][ T29] audit: type=1326 audit(2000000032.620:3552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7160 comm="syz.0.1111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 100.127762][ T29] audit: type=1326 audit(2000000032.620:3553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7160 comm="syz.0.1111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 100.151337][ T29] audit: type=1326 audit(2000000032.620:3554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7160 comm="syz.0.1111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 100.162824][ T3393] vhci_hcd: vhci_device speed not set [ 100.174830][ T29] audit: type=1326 audit(2000000032.620:3555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7160 comm="syz.0.1111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 100.203653][ T29] audit: type=1326 audit(2000000032.620:3556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7160 comm="syz.0.1111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 100.227214][ T29] audit: type=1326 audit(2000000032.620:3557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7160 comm="syz.0.1111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 100.250742][ T29] audit: type=1326 audit(2000000032.620:3558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7160 comm="syz.0.1111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 100.274135][ T29] audit: type=1326 audit(2000000032.620:3559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7160 comm="syz.0.1111" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 100.912423][ T7188] FAULT_INJECTION: forcing a failure. [ 100.912423][ T7188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.925651][ T7188] CPU: 1 UID: 0 PID: 7188 Comm: syz.4.1118 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 100.925760][ T7188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 100.925819][ T7188] Call Trace: [ 100.925827][ T7188] [ 100.925836][ T7188] __dump_stack+0x1d/0x30 [ 100.925862][ T7188] dump_stack_lvl+0xe8/0x140 [ 100.925886][ T7188] dump_stack+0x15/0x1b [ 100.925907][ T7188] should_fail_ex+0x265/0x280 [ 100.925953][ T7188] should_fail+0xb/0x20 [ 100.925985][ T7188] should_fail_usercopy+0x1a/0x20 [ 100.926093][ T7188] _copy_from_user+0x1c/0xb0 [ 100.926114][ T7188] ___sys_sendmsg+0xc1/0x1d0 [ 100.926155][ T7188] __sys_sendmmsg+0x178/0x300 [ 100.926194][ T7188] __x64_sys_sendmmsg+0x57/0x70 [ 100.926283][ T7188] x64_sys_call+0x2f2f/0x2fb0 [ 100.926307][ T7188] do_syscall_64+0xd2/0x200 [ 100.926325][ T7188] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 100.926357][ T7188] ? clear_bhb_loop+0x40/0x90 [ 100.926379][ T7188] ? clear_bhb_loop+0x40/0x90 [ 100.926476][ T7188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.926503][ T7188] RIP: 0033:0x7f03b042e9a9 [ 100.926522][ T7188] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.926624][ T7188] RSP: 002b:00007f03aea8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 100.926645][ T7188] RAX: ffffffffffffffda RBX: 00007f03b0655fa0 RCX: 00007f03b042e9a9 [ 100.926657][ T7188] RDX: 0000000000000020 RSI: 0000200000001980 RDI: 0000000000000006 [ 100.926670][ T7188] RBP: 00007f03aea8f090 R08: 0000000000000000 R09: 0000000000000000 [ 100.926697][ T7188] R10: 0000000004004844 R11: 0000000000000246 R12: 0000000000000001 [ 100.926713][ T7188] R13: 0000000000000000 R14: 00007f03b0655fa0 R15: 00007ffd2ac9c4b8 [ 100.926748][ T7188] [ 101.214587][ T7192] syzkaller0: entered promiscuous mode [ 101.220201][ T7192] syzkaller0: entered allmulticast mode [ 101.259045][ T5625] usb 3-1: enqueue for inactive port 0 [ 101.265708][ T5625] usb 3-1: enqueue for inactive port 0 [ 101.338888][ T5625] vhci_hcd: vhci_device speed not set [ 101.382313][ T7229] FAULT_INJECTION: forcing a failure. [ 101.382313][ T7229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.395494][ T7229] CPU: 1 UID: 0 PID: 7229 Comm: syz.4.1132 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 101.395587][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.395602][ T7229] Call Trace: [ 101.395608][ T7229] [ 101.395614][ T7229] __dump_stack+0x1d/0x30 [ 101.395633][ T7229] dump_stack_lvl+0xe8/0x140 [ 101.395655][ T7229] dump_stack+0x15/0x1b [ 101.395673][ T7229] should_fail_ex+0x265/0x280 [ 101.395775][ T7229] should_fail+0xb/0x20 [ 101.395805][ T7229] should_fail_usercopy+0x1a/0x20 [ 101.395845][ T7229] _copy_from_user+0x1c/0xb0 [ 101.395863][ T7229] ___sys_sendmsg+0xc1/0x1d0 [ 101.395895][ T7229] __x64_sys_sendmsg+0xd4/0x160 [ 101.395917][ T7229] x64_sys_call+0x2999/0x2fb0 [ 101.395975][ T7229] do_syscall_64+0xd2/0x200 [ 101.395996][ T7229] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 101.396021][ T7229] ? clear_bhb_loop+0x40/0x90 [ 101.396082][ T7229] ? clear_bhb_loop+0x40/0x90 [ 101.396107][ T7229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.396129][ T7229] RIP: 0033:0x7f03b042e9a9 [ 101.396142][ T7229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 101.396158][ T7229] RSP: 002b:00007f03aea8f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 101.396176][ T7229] RAX: ffffffffffffffda RBX: 00007f03b0655fa0 RCX: 00007f03b042e9a9 [ 101.396206][ T7229] RDX: 0000000000000840 RSI: 0000200000000280 RDI: 0000000000000006 [ 101.396221][ T7229] RBP: 00007f03aea8f090 R08: 0000000000000000 R09: 0000000000000000 [ 101.396240][ T7229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 101.396251][ T7229] R13: 0000000000000000 R14: 00007f03b0655fa0 R15: 00007ffd2ac9c4b8 [ 101.396268][ T7229] [ 101.620695][ T7230] netlink: 'syz.2.1130': attribute type 23 has an invalid length. [ 102.288595][ T7256] syzkaller0: entered promiscuous mode [ 102.294285][ T7256] syzkaller0: entered allmulticast mode [ 102.586651][ T7276] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(13) [ 102.593367][ T7276] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 102.601150][ T7276] vhci_hcd vhci_hcd.0: Device attached [ 102.620902][ T7276] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(15) [ 102.627581][ T7276] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 102.635206][ T7276] vhci_hcd vhci_hcd.0: Device attached [ 102.643249][ T7276] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(17) [ 102.649882][ T7276] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 102.657639][ T7276] vhci_hcd vhci_hcd.0: Device attached [ 102.663441][ T7286] netlink: 'syz.2.1148': attribute type 4 has an invalid length. [ 102.664494][ T7276] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 102.681281][ T7276] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(21) [ 102.688044][ T7276] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 102.695907][ T7276] vhci_hcd vhci_hcd.0: Device attached [ 102.703894][ T7276] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(23) [ 102.710520][ T7276] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 102.718251][ T7276] vhci_hcd vhci_hcd.0: Device attached [ 102.724963][ T7276] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 102.733939][ T7276] vhci_hcd vhci_hcd.0: pdev(4) rhport(6) sockfd(28) [ 102.740637][ T7276] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 102.748293][ T7276] vhci_hcd vhci_hcd.0: Device attached [ 102.755791][ T7276] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 102.767169][ T7294] vhci_hcd: connection closed [ 102.767465][ T6422] vhci_hcd: stop threads [ 102.776516][ T6422] vhci_hcd: release socket [ 102.780973][ T6422] vhci_hcd: disconnect device [ 102.785925][ T7292] vhci_hcd: connection closed [ 102.785950][ T7287] vhci_hcd: connection closed [ 102.791248][ T7283] vhci_hcd: connection closed [ 102.796206][ T7279] vhci_hcd: connection closed [ 102.796641][ T6422] vhci_hcd: stop threads [ 102.801047][ T7277] vhci_hcd: connection closed [ 102.805674][ T6422] vhci_hcd: release socket [ 102.805685][ T6422] vhci_hcd: disconnect device [ 102.825500][ T6422] vhci_hcd: stop threads [ 102.825472][ T7298] netlink: 'syz.2.1149': attribute type 23 has an invalid length. [ 102.837805][ T6422] vhci_hcd: release socket [ 102.842342][ T6422] vhci_hcd: disconnect device [ 102.848270][ T6422] vhci_hcd: stop threads [ 102.848983][ T2959] usb 9-1: new low-speed USB device number 3 using vhci_hcd [ 102.852540][ T6422] vhci_hcd: release socket [ 102.864309][ T6422] vhci_hcd: disconnect device [ 102.864386][ T7278] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 102.869904][ T6422] vhci_hcd: stop threads [ 102.879481][ T6422] vhci_hcd: release socket [ 102.883908][ T6422] vhci_hcd: disconnect device [ 102.888726][ T6422] vhci_hcd: stop threads [ 102.892998][ T6422] vhci_hcd: release socket [ 102.897532][ T6422] vhci_hcd: disconnect device [ 102.953487][ T7300] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(13) [ 102.960137][ T7300] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 102.967754][ T7300] vhci_hcd vhci_hcd.0: Device attached [ 102.974025][ T7300] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(15) [ 102.980648][ T7300] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 102.988291][ T7300] vhci_hcd vhci_hcd.0: Device attached [ 102.994458][ T7300] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(17) [ 103.001080][ T7300] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 103.008681][ T7300] vhci_hcd vhci_hcd.0: Device attached [ 103.014746][ T7300] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 103.023398][ T7300] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(21) [ 103.030013][ T7300] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 103.037628][ T7300] vhci_hcd vhci_hcd.0: Device attached [ 103.043932][ T7300] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(23) [ 103.050558][ T7300] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 103.058287][ T7300] vhci_hcd vhci_hcd.0: Device attached [ 103.064994][ T7300] vhci_hcd vhci_hcd.0: pdev(0) rhport(5) sockfd(26) [ 103.071652][ T7300] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 103.079253][ T7300] vhci_hcd vhci_hcd.0: Device attached [ 103.085403][ T7300] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 103.094373][ T7300] vhci_hcd vhci_hcd.0: pdev(0) rhport(7) sockfd(30) [ 103.100983][ T7300] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 103.108650][ T7300] vhci_hcd vhci_hcd.0: Device attached [ 103.116374][ T7311] vhci_hcd: connection closed [ 103.116436][ T6430] vhci_hcd: stop threads [ 103.116933][ T7309] vhci_hcd: connection closed [ 103.121193][ T6430] vhci_hcd: release socket [ 103.126967][ T7301] vhci_hcd: connection closed [ 103.130134][ T6430] vhci_hcd: disconnect device [ 103.135716][ T7307] vhci_hcd: connection closed [ 103.139394][ T7305] vhci_hcd: connection closed [ 103.139569][ T7303] vhci_hcd: connection closed [ 103.145776][ T6430] vhci_hcd: stop threads [ 103.162721][ T6430] vhci_hcd: release socket [ 103.167144][ T6430] vhci_hcd: disconnect device [ 103.172144][ T6430] vhci_hcd: stop threads [ 103.176393][ T6430] vhci_hcd: release socket [ 103.180910][ T6430] vhci_hcd: disconnect device [ 103.185765][ T6430] vhci_hcd: stop threads [ 103.190068][ T6430] vhci_hcd: release socket [ 103.194497][ T6430] vhci_hcd: disconnect device [ 103.199327][ T6430] vhci_hcd: stop threads [ 103.203571][ T6430] vhci_hcd: release socket [ 103.208021][ T6430] vhci_hcd: disconnect device [ 103.212939][ T6430] vhci_hcd: stop threads [ 103.217192][ T6430] vhci_hcd: release socket [ 103.219331][ T23] usb 1-1: new low-speed USB device number 3 using vhci_hcd [ 103.221656][ T6430] vhci_hcd: disconnect device [ 103.231138][ T23] usb 1-1: enqueue for inactive port 0 [ 103.239286][ T23] usb 1-1: enqueue for inactive port 0 [ 103.244803][ T23] usb 1-1: enqueue for inactive port 0 [ 103.329475][ T23] vhci_hcd: vhci_device speed not set [ 103.560085][ T7322] syzkaller0: entered promiscuous mode [ 103.565589][ T7322] syzkaller0: entered allmulticast mode [ 103.662167][ T7313] vhci_hcd: connection closed [ 103.662305][ T6422] vhci_hcd: stop threads [ 103.671420][ T6422] vhci_hcd: release socket [ 103.676053][ T6422] vhci_hcd: disconnect device [ 104.099040][ T1037] usb usb4-port1: attempt power cycle [ 104.231332][ T7346] loop1: detected capacity change from 0 to 512 [ 104.241455][ T7346] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 104.255073][ T7346] ext4 filesystem being mounted at /220/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 104.301696][ T3304] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.398007][ T7360] FAULT_INJECTION: forcing a failure. [ 104.398007][ T7360] name failslab, interval 1, probability 0, space 0, times 0 [ 104.410750][ T7360] CPU: 0 UID: 0 PID: 7360 Comm: syz.1.1164 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 104.410780][ T7360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.410794][ T7360] Call Trace: [ 104.410801][ T7360] [ 104.410809][ T7360] __dump_stack+0x1d/0x30 [ 104.410831][ T7360] dump_stack_lvl+0xe8/0x140 [ 104.410849][ T7360] dump_stack+0x15/0x1b [ 104.410956][ T7360] should_fail_ex+0x265/0x280 [ 104.410988][ T7360] should_failslab+0x8c/0xb0 [ 104.411012][ T7360] kmem_cache_alloc_noprof+0x50/0x310 [ 104.411055][ T7360] ? skb_clone+0x151/0x1f0 [ 104.411141][ T7360] skb_clone+0x151/0x1f0 [ 104.411158][ T7360] __netlink_deliver_tap+0x2c9/0x500 [ 104.411184][ T7360] netlink_unicast+0x653/0x680 [ 104.411222][ T7360] netlink_sendmsg+0x58b/0x6b0 [ 104.411290][ T7360] ? __pfx_netlink_sendmsg+0x10/0x10 [ 104.411323][ T7360] __sock_sendmsg+0x142/0x180 [ 104.411346][ T7360] ____sys_sendmsg+0x31e/0x4e0 [ 104.411369][ T7360] ___sys_sendmsg+0x17b/0x1d0 [ 104.411423][ T7360] __x64_sys_sendmsg+0xd4/0x160 [ 104.411518][ T7360] x64_sys_call+0x2999/0x2fb0 [ 104.411540][ T7360] do_syscall_64+0xd2/0x200 [ 104.411560][ T7360] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 104.411586][ T7360] ? clear_bhb_loop+0x40/0x90 [ 104.411648][ T7360] ? clear_bhb_loop+0x40/0x90 [ 104.411671][ T7360] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.411694][ T7360] RIP: 0033:0x7fb7fcace9a9 [ 104.411708][ T7360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 104.411823][ T7360] RSP: 002b:00007fb7fb137038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.411840][ T7360] RAX: ffffffffffffffda RBX: 00007fb7fccf5fa0 RCX: 00007fb7fcace9a9 [ 104.411851][ T7360] RDX: 0000000020004004 RSI: 00002000000000c0 RDI: 0000000000000006 [ 104.411861][ T7360] RBP: 00007fb7fb137090 R08: 0000000000000000 R09: 0000000000000000 [ 104.411871][ T7360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.411884][ T7360] R13: 0000000000000000 R14: 00007fb7fccf5fa0 R15: 00007ffcf9ee70b8 [ 104.411905][ T7360] [ 104.412039][ T7360] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1164'. [ 104.701565][ T7363] syzkaller0: entered promiscuous mode [ 104.707125][ T7363] syzkaller0: entered allmulticast mode [ 105.326269][ T29] kauditd_printk_skb: 410 callbacks suppressed [ 105.326282][ T29] audit: type=1400 audit(2000000037.840:3970): avc: denied { create } for pid=7396 comm="syz.2.1176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 105.352693][ T29] audit: type=1400 audit(2000000037.840:3971): avc: denied { bind } for pid=7396 comm="syz.2.1176" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 105.458156][ T29] audit: type=1326 audit(2000000037.970:3972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7399 comm="syz.2.1178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 105.481727][ T29] audit: type=1326 audit(2000000037.970:3973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7399 comm="syz.2.1178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 105.505236][ T29] audit: type=1326 audit(2000000037.970:3974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7399 comm="syz.2.1178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 105.538386][ T29] audit: type=1326 audit(2000000037.970:3975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7399 comm="syz.2.1178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 105.562002][ T29] audit: type=1326 audit(2000000037.970:3976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7399 comm="syz.2.1178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 105.585629][ T29] audit: type=1326 audit(2000000037.970:3977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7399 comm="syz.2.1178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 105.609043][ T29] audit: type=1326 audit(2000000037.970:3978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7399 comm="syz.2.1178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 105.632452][ T29] audit: type=1326 audit(2000000037.970:3979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7399 comm="syz.2.1178" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 105.734033][ T7416] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(13) [ 105.740664][ T7416] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 105.748241][ T7416] vhci_hcd vhci_hcd.0: Device attached [ 105.754568][ T7416] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(15) [ 105.761201][ T7416] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 105.768762][ T7416] vhci_hcd vhci_hcd.0: Device attached [ 105.775099][ T7416] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(17) [ 105.781858][ T7416] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 105.789525][ T7416] vhci_hcd vhci_hcd.0: Device attached [ 105.795452][ T7416] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 105.804231][ T7416] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(21) [ 105.810853][ T7416] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 105.818565][ T7416] vhci_hcd vhci_hcd.0: Device attached [ 105.824686][ T7416] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(23) [ 105.831300][ T7416] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 105.839021][ T7416] vhci_hcd vhci_hcd.0: Device attached [ 105.845458][ T7416] vhci_hcd vhci_hcd.0: pdev(2) rhport(5) sockfd(26) [ 105.852296][ T7416] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 105.859981][ T7416] vhci_hcd vhci_hcd.0: Device attached [ 105.865872][ T7416] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 105.874677][ T7416] vhci_hcd vhci_hcd.0: pdev(2) rhport(7) sockfd(30) [ 105.881292][ T7416] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 105.889028][ T7416] vhci_hcd vhci_hcd.0: Device attached [ 105.896777][ T7428] vhci_hcd: connection closed [ 105.896951][ T6430] vhci_hcd: stop threads [ 105.897293][ T7423] vhci_hcd: connection closed [ 105.901682][ T6430] vhci_hcd: release socket [ 105.906511][ T7421] vhci_hcd: connection closed [ 105.910728][ T6430] vhci_hcd: disconnect device [ 105.916429][ T7419] vhci_hcd: connection closed [ 105.920026][ T7426] vhci_hcd: connection closed [ 105.925721][ T6430] vhci_hcd: stop threads [ 105.929299][ T7417] vhci_hcd: connection closed [ 105.933881][ T6430] vhci_hcd: release socket [ 105.947442][ T6430] vhci_hcd: disconnect device [ 105.952421][ T6430] vhci_hcd: stop threads [ 105.956730][ T6430] vhci_hcd: release socket [ 105.961296][ T6430] vhci_hcd: disconnect device [ 105.966112][ T6430] vhci_hcd: stop threads [ 105.970444][ T6430] vhci_hcd: release socket [ 105.974867][ T6430] vhci_hcd: disconnect device [ 105.979684][ T6430] vhci_hcd: stop threads [ 105.984043][ T6430] vhci_hcd: release socket [ 105.988522][ T6430] vhci_hcd: disconnect device [ 105.993535][ T6430] vhci_hcd: stop threads [ 105.997857][ T6430] vhci_hcd: release socket [ 106.002391][ T6430] vhci_hcd: disconnect device [ 106.008922][ T5625] usb 5-1: new low-speed USB device number 4 using vhci_hcd [ 106.016377][ T5625] usb 5-1: enqueue for inactive port 0 [ 106.022180][ T5625] usb 5-1: enqueue for inactive port 0 [ 106.027646][ T5625] usb 5-1: enqueue for inactive port 0 [ 106.108926][ T5625] vhci_hcd: vhci_device speed not set [ 106.179142][ T1037] usb usb4-port1: unable to enumerate USB device [ 106.453381][ T7430] vhci_hcd: connection closed [ 106.453651][ T6432] vhci_hcd: stop threads [ 106.462992][ T6432] vhci_hcd: release socket [ 106.467502][ T6432] vhci_hcd: disconnect device [ 106.610377][ T7464] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1195'. [ 106.626808][ T7464] FAULT_INJECTION: forcing a failure. [ 106.626808][ T7464] name failslab, interval 1, probability 0, space 0, times 0 [ 106.639641][ T7464] CPU: 0 UID: 0 PID: 7464 Comm: syz.5.1195 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 106.639669][ T7464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 106.639747][ T7464] Call Trace: [ 106.639754][ T7464] [ 106.639762][ T7464] __dump_stack+0x1d/0x30 [ 106.639786][ T7464] dump_stack_lvl+0xe8/0x140 [ 106.639808][ T7464] dump_stack+0x15/0x1b [ 106.639827][ T7464] should_fail_ex+0x265/0x280 [ 106.639877][ T7464] should_failslab+0x8c/0xb0 [ 106.639896][ T7464] kmem_cache_alloc_node_noprof+0x57/0x320 [ 106.639923][ T7464] ? __alloc_skb+0x101/0x320 [ 106.639956][ T7464] __alloc_skb+0x101/0x320 [ 106.640037][ T7464] netlink_alloc_large_skb+0xba/0xf0 [ 106.640075][ T7464] netlink_sendmsg+0x3cf/0x6b0 [ 106.640101][ T7464] ? __pfx_netlink_sendmsg+0x10/0x10 [ 106.640165][ T7464] __sock_sendmsg+0x142/0x180 [ 106.640188][ T7464] ____sys_sendmsg+0x31e/0x4e0 [ 106.640212][ T7464] ___sys_sendmsg+0x17b/0x1d0 [ 106.640247][ T7464] __x64_sys_sendmsg+0xd4/0x160 [ 106.640275][ T7464] x64_sys_call+0x2999/0x2fb0 [ 106.640297][ T7464] do_syscall_64+0xd2/0x200 [ 106.640313][ T7464] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 106.640411][ T7464] ? clear_bhb_loop+0x40/0x90 [ 106.640430][ T7464] ? clear_bhb_loop+0x40/0x90 [ 106.640450][ T7464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.640473][ T7464] RIP: 0033:0x7f34d868e9a9 [ 106.640490][ T7464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.640581][ T7464] RSP: 002b:00007f34d6cef038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.640605][ T7464] RAX: ffffffffffffffda RBX: 00007f34d88b5fa0 RCX: 00007f34d868e9a9 [ 106.640620][ T7464] RDX: 0000000000008040 RSI: 0000200000000180 RDI: 0000000000000003 [ 106.640713][ T7464] RBP: 00007f34d6cef090 R08: 0000000000000000 R09: 0000000000000000 [ 106.640725][ T7464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.640737][ T7464] R13: 0000000000000000 R14: 00007f34d88b5fa0 R15: 00007ffe1e776eb8 [ 106.640759][ T7464] [ 106.922513][ T7478] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(13) [ 106.929163][ T7478] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 106.936804][ T7478] vhci_hcd vhci_hcd.0: Device attached [ 106.940988][ T7480] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(13) [ 106.948892][ T7480] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 106.956514][ T7480] vhci_hcd vhci_hcd.0: Device attached [ 106.966109][ T7480] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(15) [ 106.972731][ T7480] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 106.980280][ T7480] vhci_hcd vhci_hcd.0: Device attached [ 106.991391][ T7478] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(15) [ 106.998015][ T7478] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 107.005563][ T7478] vhci_hcd vhci_hcd.0: Device attached [ 107.014016][ T7480] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(17) [ 107.020651][ T7480] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 107.028301][ T7480] vhci_hcd vhci_hcd.0: Device attached [ 107.035739][ T7478] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(17) [ 107.042385][ T7478] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 107.049064][ T7480] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 107.050102][ T7478] vhci_hcd vhci_hcd.0: Device attached [ 107.064430][ T7506] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1205'. [ 107.067217][ T7478] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 107.073780][ T7480] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(21) [ 107.085060][ T7478] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(21) [ 107.088073][ T7480] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 107.094658][ T7478] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 107.102365][ T7480] vhci_hcd vhci_hcd.0: Device attached [ 107.109926][ T7478] vhci_hcd vhci_hcd.0: Device attached [ 107.116931][ T7511] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(23) [ 107.123387][ T7506] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1205'. [ 107.127328][ T7511] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 107.127541][ T7511] vhci_hcd vhci_hcd.0: Device attached [ 107.143806][ T7515] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(24) [ 107.156118][ T7515] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 107.163886][ T7515] vhci_hcd vhci_hcd.0: Device attached [ 107.178630][ T7478] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 107.187468][ T7480] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 107.198898][ T3385] usb 3-1: new low-speed USB device number 5 using vhci_hcd [ 107.200728][ T7478] vhci_hcd vhci_hcd.0: pdev(2) rhport(6) sockfd(28) [ 107.206712][ T7480] vhci_hcd vhci_hcd.0: pdev(1) rhport(6) sockfd(28) [ 107.212883][ T7478] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 107.212970][ T7478] vhci_hcd vhci_hcd.0: Device attached [ 107.219535][ T7480] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 107.219652][ T7480] vhci_hcd vhci_hcd.0: Device attached [ 107.253340][ T7480] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 107.263026][ T7523] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1206'. [ 107.264135][ T7478] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 107.280289][ T7523] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1206'. [ 107.283896][ T7518] vhci_hcd: connection closed [ 107.289965][ T7480] vhci_hcd vhci_hcd.0: port 0 already used [ 107.290688][ T7516] vhci_hcd: connection closed [ 107.299519][ T7481] vhci_hcd: connection closed [ 107.300830][ T7503] vhci_hcd: connection closed [ 107.305371][ T6422] vhci_hcd: stop threads [ 107.309988][ T7492] vhci_hcd: connection closed [ 107.314611][ T6422] vhci_hcd: release socket [ 107.314626][ T6422] vhci_hcd: disconnect device [ 107.319080][ T7509] vhci_hcd: connection closed [ 107.323796][ T7512] vhci_hcd: connection closed [ 107.328227][ T7520] vhci_hcd: connection closed [ 107.333460][ T7488] vhci_hcd: connection closed [ 107.340788][ T7497] vhci_hcd: connection closed [ 107.342378][ T7483] vhci_hcd: connection reset by peer [ 107.347447][ T6422] vhci_hcd: stop threads [ 107.351900][ T7507] vhci_hcd: connection closed [ 107.356418][ T6422] vhci_hcd: release socket [ 107.356434][ T6422] vhci_hcd: disconnect device [ 107.386011][ T6422] vhci_hcd: stop threads [ 107.390312][ T6422] vhci_hcd: release socket [ 107.394757][ T6422] vhci_hcd: disconnect device [ 107.402241][ T6422] vhci_hcd: stop threads [ 107.406509][ T6422] vhci_hcd: release socket [ 107.410986][ T6422] vhci_hcd: disconnect device [ 107.416354][ T6422] vhci_hcd: stop threads [ 107.420680][ T6422] vhci_hcd: release socket [ 107.425311][ T6422] vhci_hcd: disconnect device [ 107.432210][ T6422] vhci_hcd: stop threads [ 107.436533][ T6422] vhci_hcd: release socket [ 107.437489][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 107.441011][ T6422] vhci_hcd: disconnect device [ 107.448639][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 107.453350][ T5625] usb 5-2: new low-speed USB device number 5 using vhci_hcd [ 107.453374][ T5625] usb 5-2: enqueue for inactive port 1 [ 107.464030][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.468481][ T5625] usb 5-2: enqueue for inactive port 1 [ 107.473797][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.482177][ T5625] usb 5-2: enqueue for inactive port 1 [ 107.486882][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.507986][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.515721][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.523349][ T6422] vhci_hcd: stop threads [ 107.523361][ T6422] vhci_hcd: release socket [ 107.523375][ T6422] vhci_hcd: disconnect device [ 107.537075][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.544854][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.552541][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.560240][ T6422] vhci_hcd: stop threads [ 107.560242][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.564488][ T6422] vhci_hcd: release socket [ 107.564503][ T6422] vhci_hcd: disconnect device [ 107.568914][ T5625] vhci_hcd: vhci_device speed not set [ 107.572206][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.577440][ T6422] vhci_hcd: stop threads [ 107.581234][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.586597][ T6422] vhci_hcd: release socket [ 107.586616][ T6422] vhci_hcd: disconnect device [ 107.594251][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.600194][ T6422] vhci_hcd: stop threads [ 107.606136][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.610576][ T6422] vhci_hcd: release socket [ 107.615206][ T3392] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 107.622883][ T6422] vhci_hcd: disconnect device [ 107.640535][ T3392] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 107.661567][ T6422] vhci_hcd: stop threads [ 107.666010][ T6422] vhci_hcd: release socket [ 107.668273][ T7535] GUP no longer grows the stack in syz.4.1210 (7535): 200000005000-200000008000 (200000004000) [ 107.670492][ T6422] vhci_hcd: disconnect device [ 107.680803][ T7535] CPU: 0 UID: 0 PID: 7535 Comm: syz.4.1210 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 107.680877][ T7535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.680893][ T7535] Call Trace: [ 107.680901][ T7535] [ 107.680911][ T7535] __dump_stack+0x1d/0x30 [ 107.680939][ T7535] dump_stack_lvl+0xe8/0x140 [ 107.680975][ T7535] dump_stack+0x15/0x1b [ 107.680994][ T7535] fixup_user_fault+0x50e/0x560 [ 107.681023][ T7535] fault_in_user_writeable+0x5d/0xd0 [ 107.681052][ T7535] futex_lock_pi+0x1bf/0x710 [ 107.681154][ T7535] ? __pfx_futex_wake_mark+0x10/0x10 [ 107.681201][ T7535] do_futex+0x21f/0x380 [ 107.681232][ T7535] __se_sys_futex+0x2ed/0x360 [ 107.681267][ T7535] ? xfd_validate_state+0x45/0xf0 [ 107.681310][ T7535] __x64_sys_futex+0x78/0x90 [ 107.681370][ T7535] x64_sys_call+0x1331/0x2fb0 [ 107.681395][ T7535] do_syscall_64+0xd2/0x200 [ 107.681455][ T7535] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 107.681492][ T7535] ? clear_bhb_loop+0x40/0x90 [ 107.681517][ T7535] ? clear_bhb_loop+0x40/0x90 [ 107.681587][ T7535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.681674][ T7535] RIP: 0033:0x7f03b042e9a9 [ 107.681768][ T7535] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 107.681790][ T7535] RSP: 002b:00007f03aea8f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 107.681814][ T7535] RAX: ffffffffffffffda RBX: 00007f03b0655fa0 RCX: 00007f03b042e9a9 [ 107.681829][ T7535] RDX: 00000000fffffffd RSI: 000000000000008d RDI: 0000200000004000 [ 107.681847][ T7535] RBP: 00007f03b04b0d69 R08: 0000000000000000 R09: 0000000000000000 [ 107.681862][ T7535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.681877][ T7535] R13: 0000000000000000 R14: 00007f03b0655fa0 R15: 00007ffd2ac9c4b8 [ 107.681940][ T7535] [ 107.870701][ T6422] vhci_hcd: stop threads [ 107.874961][ T6422] vhci_hcd: release socket [ 107.879436][ T6422] vhci_hcd: disconnect device [ 107.889130][ T2959] usb 9-1: enqueue for inactive port 0 [ 107.897229][ T2959] usb 9-1: enqueue for inactive port 0 [ 108.009010][ T2959] vhci_hcd: vhci_device speed not set [ 108.051250][ T7565] syzkaller0: entered promiscuous mode [ 108.056822][ T7565] syzkaller0: entered allmulticast mode [ 109.223591][ T7587] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(13) [ 109.230255][ T7587] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 109.237895][ T7587] vhci_hcd vhci_hcd.0: Device attached [ 109.244999][ T7587] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(15) [ 109.251627][ T7587] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 109.259145][ T7587] vhci_hcd vhci_hcd.0: Device attached [ 109.265765][ T7587] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(17) [ 109.272419][ T7587] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 109.280079][ T7587] vhci_hcd vhci_hcd.0: Device attached [ 109.286029][ T7587] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 109.298140][ T7587] vhci_hcd vhci_hcd.0: pdev(5) rhport(4) sockfd(21) [ 109.304819][ T7587] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 109.312446][ T7587] vhci_hcd vhci_hcd.0: Device attached [ 109.318932][ T7587] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(23) [ 109.325669][ T7587] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 109.333365][ T7587] vhci_hcd vhci_hcd.0: Device attached [ 109.339406][ T7587] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 109.339756][ T7604] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(13) [ 109.348064][ T7587] vhci_hcd vhci_hcd.0: pdev(5) rhport(6) sockfd(28) [ 109.354081][ T7604] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 109.360657][ T7587] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 109.368250][ T7604] vhci_hcd vhci_hcd.0: Device attached [ 109.375722][ T7587] vhci_hcd vhci_hcd.0: Device attached [ 109.388679][ T7604] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(15) [ 109.390329][ T7587] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 109.395303][ T7604] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 109.395389][ T7604] vhci_hcd vhci_hcd.0: Device attached [ 109.406647][ T7587] vhci_hcd vhci_hcd.0: port 0 already used [ 109.412990][ T7604] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(17) [ 109.421540][ T7589] vhci_hcd: connection closed [ 109.422218][ T7604] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 109.429439][ T7592] vhci_hcd: connection closed [ 109.433548][ T7604] vhci_hcd vhci_hcd.0: Device attached [ 109.442884][ T7607] vhci_hcd: connection closed [ 109.445777][ T7601] vhci_hcd: connection closed [ 109.451338][ T7599] vhci_hcd: connection closed [ 109.459473][ T7604] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 109.462067][ T7594] vhci_hcd: connection closed [ 109.466103][ T7604] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(21) [ 109.473910][ T6422] vhci_hcd: stop threads [ 109.478015][ T7604] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 109.478087][ T7604] vhci_hcd vhci_hcd.0: Device attached [ 109.484732][ T6422] vhci_hcd: release socket [ 109.492017][ T7604] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(23) [ 109.496451][ T6422] vhci_hcd: disconnect device [ 109.501894][ T7604] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 109.501955][ T7604] vhci_hcd vhci_hcd.0: Device attached [ 109.513764][ T6422] vhci_hcd: stop threads [ 109.517686][ T23] usb 11-1: new low-speed USB device number 3 using vhci_hcd [ 109.525356][ T6422] vhci_hcd: release socket [ 109.531094][ T23] usb 11-1: enqueue for inactive port 0 [ 109.553008][ T6422] vhci_hcd: disconnect device [ 109.555344][ T7604] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 109.560019][ T6422] vhci_hcd: stop threads [ 109.567003][ T7604] vhci_hcd vhci_hcd.0: pdev(0) rhport(6) sockfd(28) [ 109.570104][ T6422] vhci_hcd: release socket [ 109.576608][ T7604] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 109.576679][ T7604] vhci_hcd vhci_hcd.0: Device attached [ 109.581067][ T6422] vhci_hcd: disconnect device [ 109.583492][ T6422] vhci_hcd: stop threads [ 109.588781][ T23] usb 11-1: enqueue for inactive port 0 [ 109.594314][ T6422] vhci_hcd: release socket [ 109.599144][ T23] usb 11-1: enqueue for inactive port 0 [ 109.618913][ T6422] vhci_hcd: disconnect device [ 109.620409][ T7604] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 109.627220][ T6422] vhci_hcd: stop threads [ 109.634703][ T7619] vhci_hcd: connection closed [ 109.636089][ T6422] vhci_hcd: release socket [ 109.636182][ T6422] vhci_hcd: disconnect device [ 109.650109][ T10] usb 1-1: new low-speed USB device number 4 using vhci_hcd [ 109.650165][ T7617] vhci_hcd: connection closed [ 109.657696][ T7613] vhci_hcd: connection closed [ 109.657720][ T7615] vhci_hcd: connection closed [ 109.663964][ T6422] vhci_hcd: stop threads [ 109.668230][ T7609] vhci_hcd: connection closed [ 109.671850][ T6422] vhci_hcd: release socket [ 109.676489][ T7605] vhci_hcd: connection reset by peer [ 109.680856][ T6422] vhci_hcd: disconnect device [ 109.695551][ T6422] vhci_hcd: stop threads [ 109.699847][ T6422] vhci_hcd: release socket [ 109.704361][ T6422] vhci_hcd: disconnect device [ 109.709533][ T23] vhci_hcd: vhci_device speed not set [ 109.710420][ T6422] vhci_hcd: stop threads [ 109.719339][ T6422] vhci_hcd: release socket [ 109.723763][ T6422] vhci_hcd: disconnect device [ 109.728801][ T6422] vhci_hcd: stop threads [ 109.733139][ T6422] vhci_hcd: release socket [ 109.737569][ T6422] vhci_hcd: disconnect device [ 109.742392][ T6422] vhci_hcd: stop threads [ 109.746638][ T6422] vhci_hcd: release socket [ 109.751103][ T6422] vhci_hcd: disconnect device [ 109.756009][ T6422] vhci_hcd: stop threads [ 109.760384][ T6422] vhci_hcd: release socket [ 109.764808][ T6422] vhci_hcd: disconnect device [ 109.769777][ T6422] vhci_hcd: stop threads [ 109.774040][ T6422] vhci_hcd: release socket [ 109.778459][ T6422] vhci_hcd: disconnect device [ 110.065778][ T7635] syzkaller0: entered promiscuous mode [ 110.071390][ T7635] syzkaller0: entered allmulticast mode [ 110.338351][ T7646] netlink: 'syz.0.1233': attribute type 23 has an invalid length. [ 110.849152][ T1037] usb usb6-port1: attempt power cycle [ 111.015156][ T29] kauditd_printk_skb: 141 callbacks suppressed [ 111.015171][ T29] audit: type=1326 audit(2000000043.530:4121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.046280][ T29] audit: type=1326 audit(2000000043.530:4122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.069784][ T29] audit: type=1326 audit(2000000043.530:4123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.093519][ T29] audit: type=1326 audit(2000000043.530:4124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.117055][ T29] audit: type=1326 audit(2000000043.530:4125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.141007][ T29] audit: type=1326 audit(2000000043.530:4126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.164446][ T29] audit: type=1326 audit(2000000043.530:4127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.187829][ T29] audit: type=1326 audit(2000000043.530:4128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.211295][ T29] audit: type=1326 audit(2000000043.530:4129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.234697][ T29] audit: type=1326 audit(2000000043.530:4130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7651 comm="syz.4.1236" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 111.333187][ T7661] FAULT_INJECTION: forcing a failure. [ 111.333187][ T7661] name failslab, interval 1, probability 0, space 0, times 0 [ 111.345941][ T7661] CPU: 0 UID: 0 PID: 7661 Comm: syz.5.1240 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 111.345974][ T7661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.345988][ T7661] Call Trace: [ 111.345994][ T7661] [ 111.346004][ T7661] __dump_stack+0x1d/0x30 [ 111.346061][ T7661] dump_stack_lvl+0xe8/0x140 [ 111.346085][ T7661] dump_stack+0x15/0x1b [ 111.346106][ T7661] should_fail_ex+0x265/0x280 [ 111.346136][ T7661] should_failslab+0x8c/0xb0 [ 111.346194][ T7661] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 111.346222][ T7661] ? sidtab_sid2str_get+0xa0/0x130 [ 111.346247][ T7661] kmemdup_noprof+0x2b/0x70 [ 111.346298][ T7661] sidtab_sid2str_get+0xa0/0x130 [ 111.346377][ T7661] security_sid_to_context_core+0x1eb/0x2e0 [ 111.346403][ T7661] security_sid_to_context+0x27/0x40 [ 111.346431][ T7661] selinux_lsmprop_to_secctx+0x67/0xf0 [ 111.346462][ T7661] security_lsmprop_to_secctx+0x43/0x80 [ 111.346496][ T7661] audit_log_task_context+0x77/0x190 [ 111.346606][ T7661] audit_log_task+0xf4/0x250 [ 111.346635][ T7661] audit_seccomp+0x61/0x100 [ 111.346665][ T7661] ? __seccomp_filter+0x68c/0x10d0 [ 111.346693][ T7661] __seccomp_filter+0x69d/0x10d0 [ 111.346721][ T7661] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 111.346799][ T7661] ? vfs_write+0x75e/0x8e0 [ 111.346862][ T7661] ? __rcu_read_unlock+0x4f/0x70 [ 111.346884][ T7661] ? __fget_files+0x184/0x1c0 [ 111.346971][ T7661] __secure_computing+0x82/0x150 [ 111.347067][ T7661] syscall_trace_enter+0xcf/0x1e0 [ 111.347098][ T7661] do_syscall_64+0xac/0x200 [ 111.347117][ T7661] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 111.347147][ T7661] ? clear_bhb_loop+0x40/0x90 [ 111.347172][ T7661] ? clear_bhb_loop+0x40/0x90 [ 111.347275][ T7661] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.347301][ T7661] RIP: 0033:0x7f34d868e9a9 [ 111.347314][ T7661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 111.347337][ T7661] RSP: 002b:00007f34d6cef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 [ 111.347354][ T7661] RAX: ffffffffffffffda RBX: 00007f34d88b5fa0 RCX: 00007f34d868e9a9 [ 111.347436][ T7661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 111.347446][ T7661] RBP: 00007f34d6cef090 R08: 0000000000000000 R09: 0000000000000000 [ 111.347456][ T7661] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 111.347467][ T7661] R13: 0000000000000000 R14: 00007f34d88b5fa0 R15: 00007ffe1e776eb8 [ 111.347544][ T7661] [ 111.687103][ T7670] syzkaller0: entered promiscuous mode [ 111.692897][ T7670] syzkaller0: entered allmulticast mode [ 111.761119][ T7672] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1243'. [ 111.890926][ T7675] netlink: 'syz.4.1245': attribute type 23 has an invalid length. [ 112.209012][ T3385] usb 3-1: enqueue for inactive port 0 [ 112.214537][ T3385] usb 3-1: enqueue for inactive port 0 [ 112.299004][ T3385] vhci_hcd: vhci_device speed not set [ 112.529289][ T7241] usb usb12-port1: attempt power cycle [ 112.959129][ T1037] usb usb6-port1: unable to enumerate USB device [ 113.154298][ T7700] FAULT_INJECTION: forcing a failure. [ 113.154298][ T7700] name failslab, interval 1, probability 0, space 0, times 0 [ 113.167086][ T7700] CPU: 0 UID: 0 PID: 7700 Comm: syz.2.1255 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 113.167109][ T7700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 113.167199][ T7700] Call Trace: [ 113.167206][ T7700] [ 113.167216][ T7700] __dump_stack+0x1d/0x30 [ 113.167234][ T7700] dump_stack_lvl+0xe8/0x140 [ 113.167250][ T7700] dump_stack+0x15/0x1b [ 113.167281][ T7700] should_fail_ex+0x265/0x280 [ 113.167308][ T7700] should_failslab+0x8c/0xb0 [ 113.167327][ T7700] __kvmalloc_node_noprof+0x123/0x4e0 [ 113.167351][ T7700] ? alloc_fdtable+0xa5/0x1b0 [ 113.167400][ T7700] ? __kmalloc_cache_noprof+0x22e/0x320 [ 113.167424][ T7700] alloc_fdtable+0xa5/0x1b0 [ 113.167450][ T7700] dup_fd+0x4c7/0x540 [ 113.167504][ T7700] ? _raw_spin_unlock+0x26/0x50 [ 113.167525][ T7700] ksys_unshare+0x346/0x6d0 [ 113.167549][ T7700] ? ksys_write+0x192/0x1a0 [ 113.167584][ T7700] __x64_sys_unshare+0x1f/0x30 [ 113.167610][ T7700] x64_sys_call+0x2d4b/0x2fb0 [ 113.167654][ T7700] do_syscall_64+0xd2/0x200 [ 113.167670][ T7700] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 113.167755][ T7700] ? clear_bhb_loop+0x40/0x90 [ 113.167773][ T7700] ? clear_bhb_loop+0x40/0x90 [ 113.167791][ T7700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.167809][ T7700] RIP: 0033:0x7f04f61ae9a9 [ 113.167875][ T7700] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 113.167890][ T7700] RSP: 002b:00007f04f4817038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 113.167987][ T7700] RAX: ffffffffffffffda RBX: 00007f04f63d5fa0 RCX: 00007f04f61ae9a9 [ 113.167997][ T7700] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020600 [ 113.168007][ T7700] RBP: 00007f04f4817090 R08: 0000000000000000 R09: 0000000000000000 [ 113.168018][ T7700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.168034][ T7700] R13: 0000000000000000 R14: 00007f04f63d5fa0 R15: 00007ffc98dc7ba8 [ 113.168057][ T7700] [ 113.397314][ T7704] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(13) [ 113.397565][ T7706] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(13) [ 113.403936][ T7704] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 113.410517][ T7706] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 113.418025][ T7704] vhci_hcd vhci_hcd.0: Device attached [ 113.425493][ T7706] vhci_hcd vhci_hcd.0: Device attached [ 113.441586][ T7706] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(15) [ 113.448210][ T7706] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 113.455814][ T7706] vhci_hcd vhci_hcd.0: Device attached [ 113.461999][ T7704] vhci_hcd vhci_hcd.0: pdev(5) rhport(1) sockfd(15) [ 113.468641][ T7704] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 113.476174][ T7704] vhci_hcd vhci_hcd.0: Device attached [ 113.480920][ T7706] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(17) [ 113.488264][ T7706] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 113.495990][ T7706] vhci_hcd vhci_hcd.0: Device attached [ 113.502316][ T7706] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 113.511224][ T7706] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(21) [ 113.511389][ T7704] vhci_hcd vhci_hcd.0: pdev(5) rhport(2) sockfd(17) [ 113.517841][ T7706] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 113.524420][ T7704] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 113.532038][ T7706] vhci_hcd vhci_hcd.0: Device attached [ 113.539625][ T7704] vhci_hcd vhci_hcd.0: Device attached [ 113.548077][ T7706] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(23) [ 113.553434][ T7731] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 113.557027][ T7706] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 113.557146][ T7706] vhci_hcd vhci_hcd.0: Device attached [ 113.569751][ T7731] vhci_hcd vhci_hcd.0: pdev(5) rhport(4) sockfd(22) [ 113.575945][ T7706] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 113.578249][ T7731] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 113.586970][ T7706] vhci_hcd vhci_hcd.0: pdev(2) rhport(6) sockfd(28) [ 113.593195][ T7731] vhci_hcd vhci_hcd.0: Device attached [ 113.600538][ T7706] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 113.600722][ T7706] vhci_hcd vhci_hcd.0: Device attached [ 113.604413][ T7706] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 113.629257][ T7704] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(19) [ 113.637133][ T7734] vhci_hcd: connection closed [ 113.640720][ T7704] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 113.640813][ T7704] vhci_hcd vhci_hcd.0: Device attached [ 113.646648][ T561] vhci_hcd: stop threads [ 113.663306][ T561] vhci_hcd: release socket [ 113.667774][ T561] vhci_hcd: disconnect device [ 113.669092][ T7704] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 113.683394][ T7739] SELinux: Context Ü is not valid (left unmapped). [ 113.684488][ T7727] vhci_hcd: connection closed [ 113.690070][ T7729] vhci_hcd: connection closed [ 113.695071][ T2959] usb 5-1: new low-speed USB device number 6 using vhci_hcd [ 113.708019][ T7704] vhci_hcd vhci_hcd.0: pdev(5) rhport(6) sockfd(27) [ 113.714650][ T7704] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 113.722412][ T7704] vhci_hcd vhci_hcd.0: Device attached [ 113.728133][ T6432] vhci_hcd: stop threads [ 113.731126][ T7713] vhci_hcd: connection closed [ 113.732466][ T6432] vhci_hcd: release socket [ 113.741733][ T6432] vhci_hcd: disconnect device [ 113.746645][ T7720] vhci_hcd: connection closed [ 113.746790][ T7709] vhci_hcd: connection closed [ 113.751782][ T7710] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 113.759337][ T7731] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 113.762651][ T6432] vhci_hcd: stop threads [ 113.774850][ T6432] vhci_hcd: release socket [ 113.779330][ T6432] vhci_hcd: disconnect device [ 113.784314][ T7731] vhci_hcd vhci_hcd.0: port 0 already used [ 113.794175][ T6432] vhci_hcd: stop threads [ 113.795433][ T7732] vhci_hcd: connection closed [ 113.798445][ T6432] vhci_hcd: release socket [ 113.798615][ T7736] vhci_hcd: connection closed [ 113.803166][ T6432] vhci_hcd: disconnect device [ 113.803635][ T6432] vhci_hcd: stop threads [ 113.808518][ T7724] vhci_hcd: connection closed [ 113.812389][ T6432] vhci_hcd: release socket [ 113.819385][ T7740] vhci_hcd: connection closed [ 113.821367][ T6432] vhci_hcd: disconnect device [ 113.838940][ T7241] usb 12-1: SetAddress Request (9) to port 0 [ 113.840153][ T7707] vhci_hcd: connection closed [ 113.846279][ T7717] vhci_hcd: connection closed [ 113.848329][ T7241] usb 12-1: new SuperSpeed USB device number 9 using vhci_hcd [ 113.851214][ T6432] vhci_hcd: stop threads [ 113.867700][ T6432] vhci_hcd: release socket [ 113.872172][ T6432] vhci_hcd: disconnect device [ 113.877110][ T6432] vhci_hcd: stop threads [ 113.881421][ T6432] vhci_hcd: release socket [ 113.881554][ T7737] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 113.885905][ T6432] vhci_hcd: disconnect device [ 113.896870][ T6432] vhci_hcd: stop threads [ 113.901162][ T6432] vhci_hcd: release socket [ 113.905604][ T6432] vhci_hcd: disconnect device [ 113.910565][ T6432] vhci_hcd: stop threads [ 113.914862][ T6432] vhci_hcd: release socket [ 113.919377][ T6432] vhci_hcd: disconnect device [ 113.924320][ T6432] vhci_hcd: stop threads [ 113.928646][ T6432] vhci_hcd: release socket [ 113.933097][ T6432] vhci_hcd: disconnect device [ 113.938007][ T6432] vhci_hcd: stop threads [ 113.942313][ T6432] vhci_hcd: release socket [ 113.946800][ T6432] vhci_hcd: disconnect device [ 113.951895][ T6432] vhci_hcd: stop threads [ 113.956164][ T6432] vhci_hcd: release socket [ 113.960617][ T6432] vhci_hcd: disconnect device [ 114.102945][ T7751] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1261'. [ 114.688908][ T10] usb 1-1: enqueue for inactive port 0 [ 114.694455][ T10] usb 1-1: enqueue for inactive port 0 [ 114.779582][ T10] vhci_hcd: vhci_device speed not set [ 114.909014][ T9] usb usb4-port1: attempt power cycle [ 115.278960][ T7776] syzkaller0: entered promiscuous mode [ 115.284481][ T7776] syzkaller0: entered allmulticast mode [ 115.353115][ T7783] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(13) [ 115.359746][ T7783] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 115.367422][ T7783] vhci_hcd vhci_hcd.0: Device attached [ 115.373830][ T7783] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(15) [ 115.380452][ T7783] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 115.388089][ T7783] vhci_hcd vhci_hcd.0: Device attached [ 115.394244][ T7783] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(17) [ 115.400865][ T7783] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 115.408498][ T7783] vhci_hcd vhci_hcd.0: Device attached [ 115.414910][ T7783] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 115.423598][ T7783] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(21) [ 115.430271][ T7783] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 115.437931][ T7783] vhci_hcd vhci_hcd.0: Device attached [ 115.445875][ T7783] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(23) [ 115.452507][ T7783] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 115.460286][ T7783] vhci_hcd vhci_hcd.0: Device attached [ 115.466414][ T7795] FAULT_INJECTION: forcing a failure. [ 115.466414][ T7795] name failslab, interval 1, probability 0, space 0, times 0 [ 115.468077][ T7783] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 115.479131][ T7795] CPU: 1 UID: 0 PID: 7795 Comm: syz.5.1274 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 115.479164][ T7795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 115.479261][ T7795] Call Trace: [ 115.479268][ T7795] [ 115.479278][ T7795] __dump_stack+0x1d/0x30 [ 115.479304][ T7795] dump_stack_lvl+0xe8/0x140 [ 115.479329][ T7795] dump_stack+0x15/0x1b [ 115.479349][ T7795] should_fail_ex+0x265/0x280 [ 115.479458][ T7795] should_failslab+0x8c/0xb0 [ 115.479485][ T7795] kmem_cache_alloc_noprof+0x50/0x310 [ 115.479517][ T7795] ? security_file_alloc+0x32/0x100 [ 115.479543][ T7795] security_file_alloc+0x32/0x100 [ 115.479564][ T7795] init_file+0x5c/0x1d0 [ 115.479631][ T7795] alloc_empty_file+0x8b/0x200 [ 115.479661][ T7795] path_openat+0x68/0x2170 [ 115.479695][ T7795] ? _parse_integer_limit+0x170/0x190 [ 115.479805][ T7795] ? kstrtoull+0x111/0x140 [ 115.479838][ T7795] ? kstrtouint+0x76/0xc0 [ 115.479872][ T7795] do_filp_open+0x109/0x230 [ 115.479925][ T7795] do_sys_openat2+0xa6/0x110 [ 115.479959][ T7795] __x64_sys_openat+0xf2/0x120 [ 115.479991][ T7795] x64_sys_call+0x1af/0x2fb0 [ 115.480080][ T7795] do_syscall_64+0xd2/0x200 [ 115.480104][ T7795] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 115.480136][ T7795] ? clear_bhb_loop+0x40/0x90 [ 115.480160][ T7795] ? clear_bhb_loop+0x40/0x90 [ 115.480190][ T7795] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.480289][ T7795] RIP: 0033:0x7f34d868e9a9 [ 115.480307][ T7795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 115.480330][ T7795] RSP: 002b:00007f34d6cef038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 115.480354][ T7795] RAX: ffffffffffffffda RBX: 00007f34d88b5fa0 RCX: 00007f34d868e9a9 [ 115.480370][ T7795] RDX: 0000000000000000 RSI: 00002000000004c0 RDI: ffffffffffffff9c [ 115.480415][ T7795] RBP: 00007f34d6cef090 R08: 0000000000000000 R09: 0000000000000000 [ 115.480432][ T7795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.480561][ T7795] R13: 0000000000000000 R14: 00007f34d88b5fa0 R15: 00007ffe1e776eb8 [ 115.480584][ T7795] [ 115.535977][ T7796] vhci_hcd vhci_hcd.0: pdev(4) rhport(6) sockfd(29) [ 115.705659][ T7796] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 115.713458][ T7796] vhci_hcd vhci_hcd.0: Device attached [ 115.718816][ T7799] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 115.731512][ T7797] vhci_hcd: connection closed [ 115.731661][ T6422] vhci_hcd: stop threads [ 115.740698][ T6422] vhci_hcd: release socket [ 115.745204][ T6422] vhci_hcd: disconnect device [ 115.750370][ T7790] vhci_hcd: connection closed [ 115.750397][ T7788] vhci_hcd: connection closed [ 115.750555][ T7792] vhci_hcd: connection closed [ 115.755231][ T7784] vhci_hcd: connection closed [ 115.759951][ T7786] vhci_hcd: connection closed [ 115.765175][ T6422] vhci_hcd: stop threads [ 115.778169][ T6422] vhci_hcd: release socket [ 115.782611][ T6422] vhci_hcd: disconnect device [ 115.790245][ T6422] vhci_hcd: stop threads [ 115.794524][ T6422] vhci_hcd: release socket [ 115.798999][ T6422] vhci_hcd: disconnect device [ 115.804375][ T6422] vhci_hcd: stop threads [ 115.808649][ T6422] vhci_hcd: release socket [ 115.813213][ T6422] vhci_hcd: disconnect device [ 115.820779][ T6422] vhci_hcd: stop threads [ 115.825128][ T6422] vhci_hcd: release socket [ 115.827906][ T7802] syzkaller0: entered promiscuous mode [ 115.829660][ T6422] vhci_hcd: disconnect device [ 115.835050][ T7802] syzkaller0: entered allmulticast mode [ 115.838914][ T7637] usb 9-1: new low-speed USB device number 4 using vhci_hcd [ 115.843552][ T6422] vhci_hcd: stop threads [ 115.845296][ T7637] usb 9-1: enqueue for inactive port 0 [ 115.852616][ T6422] vhci_hcd: release socket [ 115.857264][ T7637] usb 9-1: enqueue for inactive port 0 [ 115.872358][ T6422] vhci_hcd: disconnect device [ 115.872834][ T7637] usb 9-1: enqueue for inactive port 0 [ 115.948966][ T7637] vhci_hcd: vhci_device speed not set [ 116.339337][ T7819] FAULT_INJECTION: forcing a failure. [ 116.339337][ T7819] name failslab, interval 1, probability 0, space 0, times 0 [ 116.352057][ T7819] CPU: 1 UID: 0 PID: 7819 Comm: syz.4.1279 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 116.352085][ T7819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.352096][ T7819] Call Trace: [ 116.352144][ T7819] [ 116.352154][ T7819] __dump_stack+0x1d/0x30 [ 116.352241][ T7819] dump_stack_lvl+0xe8/0x140 [ 116.352257][ T7819] dump_stack+0x15/0x1b [ 116.352338][ T7819] should_fail_ex+0x265/0x280 [ 116.352362][ T7819] should_failslab+0x8c/0xb0 [ 116.352380][ T7819] __kmalloc_noprof+0xa5/0x3e0 [ 116.352401][ T7819] ? sock_kmalloc+0x85/0xc0 [ 116.352483][ T7819] sock_kmalloc+0x85/0xc0 [ 116.352498][ T7819] ip_mc_msfilter+0x350/0x5c0 [ 116.352520][ T7819] ? should_failslab+0x8c/0xb0 [ 116.352585][ T7819] ? __kmalloc_noprof+0x1dd/0x3e0 [ 116.352651][ T7819] ? set_mcast_msfilter+0x3c/0x180 [ 116.352759][ T7819] set_mcast_msfilter+0x15d/0x180 [ 116.352785][ T7819] ip_set_mcast_msfilter+0x241/0x2a0 [ 116.352885][ T7819] do_ip_setsockopt+0x16ca/0x2240 [ 116.352909][ T7819] ? selinux_netlbl_socket_setsockopt+0x1f9/0x2d0 [ 116.352965][ T7819] ip_setsockopt+0x58/0x110 [ 116.352988][ T7819] ipv6_setsockopt+0xfb/0x130 [ 116.353015][ T7819] sctp_setsockopt+0x113/0xe30 [ 116.353038][ T7819] sock_common_setsockopt+0x66/0x80 [ 116.353060][ T7819] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 116.353086][ T7819] __sys_setsockopt+0x181/0x200 [ 116.353114][ T7819] __x64_sys_setsockopt+0x64/0x80 [ 116.353140][ T7819] x64_sys_call+0x2bd5/0x2fb0 [ 116.353158][ T7819] do_syscall_64+0xd2/0x200 [ 116.353176][ T7819] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 116.353198][ T7819] ? clear_bhb_loop+0x40/0x90 [ 116.353247][ T7819] ? clear_bhb_loop+0x40/0x90 [ 116.353264][ T7819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.353282][ T7819] RIP: 0033:0x7f03b042e9a9 [ 116.353293][ T7819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 116.353354][ T7819] RSP: 002b:00007f03aea8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 116.353369][ T7819] RAX: ffffffffffffffda RBX: 00007f03b0655fa0 RCX: 00007f03b042e9a9 [ 116.353379][ T7819] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000005 [ 116.353389][ T7819] RBP: 00007f03aea8f090 R08: 0000000000000110 R09: 0000000000000000 [ 116.353475][ T7819] R10: 0000200000000780 R11: 0000000000000246 R12: 0000000000000001 [ 116.353494][ T7819] R13: 0000000000000000 R14: 00007f03b0655fa0 R15: 00007ffd2ac9c4b8 [ 116.353510][ T7819] [ 116.640187][ T7824] FAULT_INJECTION: forcing a failure. [ 116.640187][ T7824] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.653393][ T7824] CPU: 0 UID: 0 PID: 7824 Comm: syz.4.1280 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 116.653433][ T7824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.653444][ T7824] Call Trace: [ 116.653449][ T7824] [ 116.653455][ T7824] __dump_stack+0x1d/0x30 [ 116.653477][ T7824] dump_stack_lvl+0xe8/0x140 [ 116.653577][ T7824] dump_stack+0x15/0x1b [ 116.653597][ T7824] should_fail_ex+0x265/0x280 [ 116.653634][ T7824] should_fail+0xb/0x20 [ 116.653709][ T7824] should_fail_usercopy+0x1a/0x20 [ 116.653818][ T7824] _copy_from_iter+0xcf/0xe40 [ 116.653878][ T7824] ? __build_skb_around+0x1a0/0x200 [ 116.653913][ T7824] ? __alloc_skb+0x223/0x320 [ 116.653943][ T7824] netlink_sendmsg+0x471/0x6b0 [ 116.654023][ T7824] ? __pfx_netlink_sendmsg+0x10/0x10 [ 116.654044][ T7824] __sock_sendmsg+0x142/0x180 [ 116.654073][ T7824] ____sys_sendmsg+0x31e/0x4e0 [ 116.654093][ T7824] ___sys_sendmsg+0x17b/0x1d0 [ 116.654141][ T7824] __x64_sys_sendmsg+0xd4/0x160 [ 116.654211][ T7824] x64_sys_call+0x2999/0x2fb0 [ 116.654229][ T7824] do_syscall_64+0xd2/0x200 [ 116.654245][ T7824] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 116.654352][ T7824] ? clear_bhb_loop+0x40/0x90 [ 116.654375][ T7824] ? clear_bhb_loop+0x40/0x90 [ 116.654424][ T7824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.654547][ T7824] RIP: 0033:0x7f03b042e9a9 [ 116.654563][ T7824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 116.654583][ T7824] RSP: 002b:00007f03aea8f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 116.654604][ T7824] RAX: ffffffffffffffda RBX: 00007f03b0655fa0 RCX: 00007f03b042e9a9 [ 116.654618][ T7824] RDX: 0000000000000000 RSI: 0000200000001ac0 RDI: 0000000000000007 [ 116.654632][ T7824] RBP: 00007f03aea8f090 R08: 0000000000000000 R09: 0000000000000000 [ 116.654645][ T7824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.654664][ T7824] R13: 0000000000000000 R14: 00007f03b0655fa0 R15: 00007ffd2ac9c4b8 [ 116.654682][ T7824] [ 116.865651][ T9] usb usb4-port1: unable to enumerate USB device [ 116.898642][ T7832] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1284'. [ 116.926040][ T29] kauditd_printk_skb: 124 callbacks suppressed [ 116.926053][ T29] audit: type=1326 audit(2000000049.430:4254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7827 comm="syz.2.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 116.956030][ T29] audit: type=1326 audit(2000000049.430:4255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7827 comm="syz.2.1282" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f04f61ae9a9 code=0x7ffc0000 [ 116.956461][ T7834] FAULT_INJECTION: forcing a failure. [ 116.956461][ T7834] name failslab, interval 1, probability 0, space 0, times 0 [ 116.979494][ T29] audit: type=1326 audit(2000000049.440:4256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7833 comm="syz.4.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 116.979581][ T29] audit: type=1326 audit(2000000049.440:4257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7833 comm="syz.4.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 116.979608][ T29] audit: type=1326 audit(2000000049.440:4258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7833 comm="syz.4.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 116.979676][ T29] audit: type=1326 audit(2000000049.440:4259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7833 comm="syz.4.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 116.992296][ T7834] CPU: 1 UID: 0 PID: 7834 Comm: syz.4.1285 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 116.992406][ T7834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 116.992424][ T7834] Call Trace: [ 116.992453][ T7834] [ 116.992463][ T7834] __dump_stack+0x1d/0x30 [ 116.992489][ T7834] dump_stack_lvl+0xe8/0x140 [ 116.992514][ T7834] dump_stack+0x15/0x1b [ 116.992535][ T7834] should_fail_ex+0x265/0x280 [ 116.992606][ T7834] should_failslab+0x8c/0xb0 [ 116.992634][ T7834] __kmalloc_node_track_caller_noprof+0xa4/0x410 [ 116.992700][ T7834] ? sidtab_sid2str_get+0xa0/0x130 [ 116.992790][ T7834] kmemdup_noprof+0x2b/0x70 [ 116.992860][ T7834] sidtab_sid2str_get+0xa0/0x130 [ 116.992889][ T7834] security_sid_to_context_core+0x1eb/0x2e0 [ 116.992975][ T7834] security_sid_to_context+0x27/0x40 [ 116.993001][ T7834] selinux_lsmprop_to_secctx+0x67/0xf0 [ 116.993053][ T7834] security_lsmprop_to_secctx+0x43/0x80 [ 116.993193][ T7834] audit_log_task_context+0x77/0x190 [ 116.993283][ T7834] audit_log_task+0xf4/0x250 [ 116.993329][ T7834] audit_seccomp+0x61/0x100 [ 116.993360][ T7834] ? __seccomp_filter+0x68c/0x10d0 [ 116.993401][ T7834] __seccomp_filter+0x69d/0x10d0 [ 116.993429][ T7834] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 116.993470][ T7834] ? vfs_write+0x75e/0x8e0 [ 116.993508][ T7834] ? __rcu_read_unlock+0x4f/0x70 [ 116.993545][ T7834] ? __fget_files+0x184/0x1c0 [ 116.993571][ T7834] __secure_computing+0x82/0x150 [ 116.993597][ T7834] syscall_trace_enter+0xcf/0x1e0 [ 116.993626][ T7834] do_syscall_64+0xac/0x200 [ 116.993649][ T7834] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 116.993681][ T7834] ? clear_bhb_loop+0x40/0x90 [ 116.993741][ T7834] ? clear_bhb_loop+0x40/0x90 [ 116.993767][ T7834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.993793][ T7834] RIP: 0033:0x7f03b042e9a9 [ 116.993851][ T7834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 116.993874][ T7834] RSP: 002b:00007f03aea8f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000045 [ 116.993897][ T7834] RAX: ffffffffffffffda RBX: 00007f03b0655fa0 RCX: 00007f03b042e9a9 [ 116.993932][ T7834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 116.993946][ T7834] RBP: 00007f03aea8f090 R08: 0000000000000000 R09: 0000000000000000 [ 116.993960][ T7834] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 116.993976][ T7834] R13: 0000000000000000 R14: 00007f03b0655fa0 R15: 00007ffd2ac9c4b8 [ 116.993997][ T7834] [ 116.994007][ T7834] audit: error in audit_log_task_context [ 117.015751][ T29] audit: type=1326 audit(2000000049.440:4260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7833 comm="syz.4.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 117.042735][ T7835] FAULT_INJECTION: forcing a failure. [ 117.042735][ T7835] name failslab, interval 1, probability 0, space 0, times 0 [ 117.062448][ T29] audit: type=1326 audit(2000000049.440:4261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7833 comm="syz.4.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 117.085828][ T7835] CPU: 1 UID: 0 PID: 7835 Comm: syz.1.1284 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 117.085853][ T7835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.085864][ T7835] Call Trace: [ 117.085870][ T7835] [ 117.085877][ T7835] __dump_stack+0x1d/0x30 [ 117.085961][ T7835] dump_stack_lvl+0xe8/0x140 [ 117.085986][ T7835] dump_stack+0x15/0x1b [ 117.086009][ T7835] should_fail_ex+0x265/0x280 [ 117.086048][ T7835] should_failslab+0x8c/0xb0 [ 117.086077][ T7835] __kmalloc_cache_node_noprof+0x54/0x320 [ 117.086188][ T7835] ? __get_vm_area_node+0x106/0x1d0 [ 117.086224][ T7835] __get_vm_area_node+0x106/0x1d0 [ 117.086262][ T7835] __vmalloc_node_range_noprof+0x273/0xe00 [ 117.086300][ T7835] ? sel_write_load+0x158/0x380 [ 117.086427][ T7835] ? __rcu_read_unlock+0x4f/0x70 [ 117.086498][ T7835] ? sel_write_load+0x158/0x380 [ 117.086533][ T7835] vmalloc_noprof+0x82/0xc0 [ 117.086570][ T7835] ? sel_write_load+0x158/0x380 [ 117.086639][ T7835] sel_write_load+0x158/0x380 [ 117.086693][ T7835] ? __pfx_sel_write_load+0x10/0x10 [ 117.086726][ T7835] vfs_write+0x266/0x8e0 [ 117.086764][ T7835] ? __rcu_read_unlock+0x4f/0x70 [ 117.086792][ T7835] ? __fget_files+0x184/0x1c0 [ 117.086886][ T7835] ksys_write+0xda/0x1a0 [ 117.086941][ T7835] __x64_sys_write+0x40/0x50 [ 117.087012][ T7835] x64_sys_call+0x2cdd/0x2fb0 [ 117.087041][ T7835] do_syscall_64+0xd2/0x200 [ 117.087139][ T7835] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 117.087174][ T7835] ? clear_bhb_loop+0x40/0x90 [ 117.087201][ T7835] ? clear_bhb_loop+0x40/0x90 [ 117.087231][ T7835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.087298][ T7835] RIP: 0033:0x7fb7fcace9a9 [ 117.087318][ T7835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.087343][ T7835] RSP: 002b:00007fb7fb116038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.087368][ T7835] RAX: ffffffffffffffda RBX: 00007fb7fccf6080 RCX: 00007fb7fcace9a9 [ 117.087385][ T7835] RDX: 000000000000fe59 RSI: 0000200000000000 RDI: 0000000000000009 [ 117.087456][ T7835] RBP: 00007fb7fb116090 R08: 0000000000000000 R09: 0000000000000000 [ 117.087473][ T7835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.087609][ T7835] R13: 0000000000000000 R14: 00007fb7fccf6080 R15: 00007ffcf9ee70b8 [ 117.087632][ T7835] [ 117.087641][ T7835] syz.1.1284: vmalloc error: size 65113, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 117.096238][ T29] audit: type=1326 audit(2000000049.440:4262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7833 comm="syz.4.1285" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f03b042e9a9 code=0x7ffc0000 [ 117.106322][ T7835] ,cpuset= [ 117.322840][ T7842] syzkaller0: entered promiscuous mode [ 117.324046][ T7835] / [ 117.332042][ T7842] syzkaller0: entered allmulticast mode [ 117.335040][ T7835] ,mems_allowed=0 [ 117.335081][ T7835] CPU: 1 UID: 0 PID: 7835 Comm: syz.1.1284 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 117.335104][ T7835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 117.335186][ T7835] Call Trace: [ 117.335196][ T7835] [ 117.335205][ T7835] __dump_stack+0x1d/0x30 [ 117.335311][ T7835] dump_stack_lvl+0xe8/0x140 [ 117.335335][ T7835] dump_stack+0x15/0x1b [ 117.335356][ T7835] warn_alloc+0x12b/0x1a0 [ 117.335477][ T7835] __vmalloc_node_range_noprof+0x297/0xe00 [ 117.335521][ T7835] ? __rcu_read_unlock+0x4f/0x70 [ 117.335551][ T7835] ? sel_write_load+0x158/0x380 [ 117.335597][ T7835] vmalloc_noprof+0x82/0xc0 [ 117.335705][ T7835] ? sel_write_load+0x158/0x380 [ 117.335747][ T7835] sel_write_load+0x158/0x380 [ 117.335777][ T7835] ? __pfx_sel_write_load+0x10/0x10 [ 117.335816][ T7835] vfs_write+0x266/0x8e0 [ 117.335875][ T7835] ? __rcu_read_unlock+0x4f/0x70 [ 117.335899][ T7835] ? __fget_files+0x184/0x1c0 [ 117.335923][ T7835] ksys_write+0xda/0x1a0 [ 117.335997][ T7835] __x64_sys_write+0x40/0x50 [ 117.336033][ T7835] x64_sys_call+0x2cdd/0x2fb0 [ 117.336065][ T7835] do_syscall_64+0xd2/0x200 [ 117.336109][ T7835] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 117.336139][ T7835] ? clear_bhb_loop+0x40/0x90 [ 117.336213][ T7835] ? clear_bhb_loop+0x40/0x90 [ 117.336239][ T7835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.336263][ T7835] RIP: 0033:0x7fb7fcace9a9 [ 117.336312][ T7835] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.336334][ T7835] RSP: 002b:00007fb7fb116038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.336354][ T7835] RAX: ffffffffffffffda RBX: 00007fb7fccf6080 RCX: 00007fb7fcace9a9 [ 117.336368][ T7835] RDX: 000000000000fe59 RSI: 0000200000000000 RDI: 0000000000000009 [ 117.336382][ T7835] RBP: 00007fb7fb116090 R08: 0000000000000000 R09: 0000000000000000 [ 117.336413][ T7835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.336428][ T7835] R13: 0000000000000000 R14: 00007fb7fccf6080 R15: 00007ffcf9ee70b8 [ 117.336528][ T7835] [ 117.336536][ T7835] Mem-Info: [ 117.454052][ T7838] netlink: 'syz.4.1286': attribute type 3 has an invalid length. [ 117.455452][ T7835] active_anon:23536 inactive_anon:2 isolated_anon:0 [ 117.455452][ T7835] active_file:12479 inactive_file:12508 isolated_file:0 [ 117.455452][ T7835] unevictable:0 dirty:62 writeback:0 [ 117.455452][ T7835] slab_reclaimable:3213 slab_unreclaimable:34257 [ 117.455452][ T7835] mapped:29312 shmem:19372 pagetables:1336 [ 117.455452][ T7835] sec_pagetables:0 bounce:0 [ 117.455452][ T7835] kernel_misc_reclaimable:0 [ 117.455452][ T7835] free:1820172 free_pcp:7646 free_cma:0 [ 117.954235][ T7835] Node 0 active_anon:94116kB inactive_anon:8kB active_file:49916kB inactive_file:50032kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:117280kB dirty:252kB writeback:0kB shmem:77584kB writeback_tmp:0kB kernel_stack:3744kB pagetables:5604kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 117.983491][ T7835] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 118.012210][ T7835] lowmem_reserve[]: 0 2882 7860 7860 [ 118.017835][ T7835] Node 0 DMA32 free:2947720kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951348kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:3528kB free_cma:0kB [ 118.048151][ T7835] lowmem_reserve[]: 0 0 4978 4978 [ 118.053351][ T7835] Node 0 Normal free:4313012kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:94116kB inactive_anon:8kB active_file:49916kB inactive_file:50032kB unevictable:0kB writepending:252kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:27228kB local_pcp:2264kB free_cma:0kB [ 118.085330][ T7835] lowmem_reserve[]: 0 0 0 0 [ 118.089895][ T7835] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 118.102702][ T7835] Node 0 DMA32: 4*4kB (M) 3*8kB (M) 2*16kB (M) 2*32kB (M) 4*64kB (M) 4*128kB (M) 3*256kB (M) 4*512kB (M) 3*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947720kB [ 118.118886][ T7835] Node 0 Normal: 2349*4kB (ME) 1183*8kB (ME) 406*16kB (ME) 242*32kB (ME) 210*64kB (UM) 51*128kB (UME) 101*256kB (UME) 93*512kB (UME) 76*1024kB (UM) 32*2048kB (UME) 987*4096kB (UM) = 4312652kB [ 118.138033][ T7835] Node 0 hugepages_total=4 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 118.147430][ T7835] 44379 total pagecache pages [ 118.152153][ T7835] 2 pages in swap cache [ 118.156315][ T7835] Free swap = 124988kB [ 118.160509][ T7835] Total swap = 124996kB [ 118.164666][ T7835] 2097051 pages RAM [ 118.168520][ T7835] 0 pages HighMem/MovableOnly [ 118.173230][ T7835] 80814 pages reserved [ 118.281604][ T7860] loop1: detected capacity change from 0 to 512 [ 118.288227][ T7860] EXT4-fs: Ignoring removed bh option [ 118.295160][ T7860] EXT4-fs: Mount option(s) incompatible with ext3 [ 118.562675][ T7888] syzkaller0: entered promiscuous mode [ 118.568272][ T7888] syzkaller0: entered allmulticast mode [ 118.635637][ T7890] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(13) [ 118.642374][ T7890] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 118.649926][ T7890] vhci_hcd vhci_hcd.0: Device attached [ 118.656561][ T7890] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(15) [ 118.663185][ T7890] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 118.670765][ T7890] vhci_hcd vhci_hcd.0: Device attached [ 118.676967][ T7890] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(17) [ 118.683671][ T7890] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 118.691445][ T7890] vhci_hcd vhci_hcd.0: Device attached [ 118.697438][ T7890] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 118.706324][ T7890] vhci_hcd vhci_hcd.0: pdev(4) rhport(4) sockfd(21) [ 118.712949][ T7890] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 118.720664][ T7890] vhci_hcd vhci_hcd.0: Device attached [ 118.726932][ T7890] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(23) [ 118.733621][ T7890] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 118.741456][ T7890] vhci_hcd vhci_hcd.0: Device attached [ 118.747974][ T7890] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 118.756740][ T7890] vhci_hcd vhci_hcd.0: pdev(4) rhport(6) sockfd(28) [ 118.763416][ T7890] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 118.771041][ T7890] vhci_hcd vhci_hcd.0: Device attached [ 118.776601][ T2959] usb 5-1: enqueue for inactive port 0 [ 118.778066][ T7890] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 118.782124][ T2959] usb 5-1: enqueue for inactive port 0 [ 118.798328][ T7901] vhci_hcd: connection closed [ 118.798535][ T6432] vhci_hcd: stop threads [ 118.798982][ T7899] vhci_hcd: connection closed [ 118.803401][ T6432] vhci_hcd: release socket [ 118.807890][ T7897] vhci_hcd: connection closed [ 118.812275][ T6432] vhci_hcd: disconnect device [ 118.813868][ T7895] vhci_hcd: connection closed [ 118.817015][ T3393] usb usb2-port1: attempt power cycle [ 118.822960][ T6432] vhci_hcd: stop threads [ 118.826112][ T7891] vhci_hcd: connection closed [ 118.826652][ T7893] vhci_hcd: connection closed [ 118.830877][ T6432] vhci_hcd: release socket [ 118.830889][ T6432] vhci_hcd: disconnect device [ 118.831432][ T6432] vhci_hcd: stop threads [ 118.863589][ T6432] vhci_hcd: release socket [ 118.868053][ T6432] vhci_hcd: disconnect device [ 118.872836][ T2959] vhci_hcd: vhci_device speed not set [ 118.873062][ T6432] vhci_hcd: stop threads [ 118.882610][ T6432] vhci_hcd: release socket [ 118.887088][ T6432] vhci_hcd: disconnect device [ 118.891977][ T6432] vhci_hcd: stop threads [ 118.896319][ T6432] vhci_hcd: release socket [ 118.898891][ T5625] usb 9-1: new low-speed USB device number 5 using vhci_hcd [ 118.900797][ T6432] vhci_hcd: disconnect device [ 118.912858][ T6432] vhci_hcd: stop threads [ 118.917104][ T6432] vhci_hcd: release socket [ 118.921581][ T6432] vhci_hcd: disconnect device [ 118.929062][ T7241] usb 12-1: device descriptor read/8, error -110 [ 119.038879][ T7241] usb 12-1: new SuperSpeed USB device number 9 using vhci_hcd [ 119.059050][ T7241] usb 12-1: enqueue for inactive port 0 [ 119.064651][ T7241] usb 12-1: enqueue for inactive port 0 [ 119.070630][ T7241] usb 12-1: enqueue for inactive port 0 [ 119.091523][ T7856] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 119.128148][ T7910] FAULT_INJECTION: forcing a failure. [ 119.128148][ T7910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.141301][ T7910] CPU: 1 UID: 0 PID: 7910 Comm: syz.5.1307 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 119.141324][ T7910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 119.141334][ T7910] Call Trace: [ 119.141340][ T7910] [ 119.141346][ T7910] __dump_stack+0x1d/0x30 [ 119.141364][ T7910] dump_stack_lvl+0xe8/0x140 [ 119.141416][ T7910] dump_stack+0x15/0x1b [ 119.141435][ T7910] should_fail_ex+0x265/0x280 [ 119.141465][ T7910] should_fail+0xb/0x20 [ 119.141549][ T7910] should_fail_usercopy+0x1a/0x20 [ 119.141601][ T7910] _copy_from_user+0x1c/0xb0 [ 119.141621][ T7910] ___sys_sendmsg+0xc1/0x1d0 [ 119.141654][ T7910] __sys_sendmmsg+0x178/0x300 [ 119.141679][ T7910] __x64_sys_sendmmsg+0x57/0x70 [ 119.141697][ T7910] x64_sys_call+0x2f2f/0x2fb0 [ 119.141785][ T7910] do_syscall_64+0xd2/0x200 [ 119.141807][ T7910] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 119.141838][ T7910] ? clear_bhb_loop+0x40/0x90 [ 119.141892][ T7910] ? clear_bhb_loop+0x40/0x90 [ 119.141918][ T7910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.141936][ T7910] RIP: 0033:0x7f34d868e9a9 [ 119.142025][ T7910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.142042][ T7910] RSP: 002b:00007f34d6cce038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 119.142059][ T7910] RAX: ffffffffffffffda RBX: 00007f34d88b6080 RCX: 00007f34d868e9a9 [ 119.142070][ T7910] RDX: 0000000000000006 RSI: 0000200000008800 RDI: 0000000000000003 [ 119.142124][ T7910] RBP: 00007f34d6cce090 R08: 0000000000000000 R09: 0000000000000000 [ 119.142135][ T7910] R10: 0000000020004095 R11: 0000000000000246 R12: 0000000000000001 [ 119.142145][ T7910] R13: 0000000000000000 R14: 00007f34d88b6080 R15: 00007ffe1e776eb8 [ 119.142161][ T7910] [ 119.334314][ T7914] FAULT_INJECTION: forcing a failure. [ 119.334314][ T7914] name failslab, interval 1, probability 0, space 0, times 0 [ 119.347083][ T7914] CPU: 0 UID: 0 PID: 7914 Comm: syz.2.1310 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 119.347114][ T7914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 119.347128][ T7914] Call Trace: [ 119.347135][ T7914] [ 119.347144][ T7914] __dump_stack+0x1d/0x30 [ 119.347196][ T7914] dump_stack_lvl+0xe8/0x140 [ 119.347229][ T7914] dump_stack+0x15/0x1b [ 119.347248][ T7914] should_fail_ex+0x265/0x280 [ 119.347282][ T7914] should_failslab+0x8c/0xb0 [ 119.347307][ T7914] __kvmalloc_node_noprof+0x123/0x4e0 [ 119.347379][ T7914] ? alloc_fdtable+0xa5/0x1b0 [ 119.347411][ T7914] ? __kmalloc_cache_noprof+0x22e/0x320 [ 119.347440][ T7914] alloc_fdtable+0xa5/0x1b0 [ 119.347528][ T7914] dup_fd+0x4c7/0x540 [ 119.347563][ T7914] ? _raw_spin_unlock+0x26/0x50 [ 119.347607][ T7914] ksys_unshare+0x346/0x6d0 [ 119.347645][ T7914] ? ksys_write+0x192/0x1a0 [ 119.347736][ T7914] __x64_sys_unshare+0x1f/0x30 [ 119.347770][ T7914] x64_sys_call+0x2d4b/0x2fb0 [ 119.347879][ T7914] do_syscall_64+0xd2/0x200 [ 119.347902][ T7914] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 119.347934][ T7914] ? clear_bhb_loop+0x40/0x90 [ 119.348033][ T7914] ? clear_bhb_loop+0x40/0x90 [ 119.348065][ T7914] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.348085][ T7914] RIP: 0033:0x7f04f61ae9a9 [ 119.348103][ T7914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.348125][ T7914] RSP: 002b:00007f04f4817038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 119.348148][ T7914] RAX: ffffffffffffffda RBX: 00007f04f63d5fa0 RCX: 00007f04f61ae9a9 [ 119.348206][ T7914] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000022020600 [ 119.348221][ T7914] RBP: 00007f04f4817090 R08: 0000000000000000 R09: 0000000000000000 [ 119.348236][ T7914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.348251][ T7914] R13: 0000000000000000 R14: 00007f04f63d5fa0 R15: 00007ffc98dc7ba8 [ 119.348270][ T7914] [ 119.546228][ T23] vhci_hcd: vhci_device speed not set [ 119.591923][ T7922] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(13) [ 119.598588][ T7922] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 119.606150][ T7922] vhci_hcd vhci_hcd.0: Device attached [ 119.617383][ T7922] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(15) [ 119.624191][ T7922] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 119.631860][ T7922] vhci_hcd vhci_hcd.0: Device attached [ 119.654965][ T7922] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(17) [ 119.661694][ T7922] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 119.669449][ T7922] vhci_hcd vhci_hcd.0: Device attached [ 119.675774][ T7922] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 119.690023][ T7922] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(21) [ 119.696807][ T7922] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 119.704413][ T7922] vhci_hcd vhci_hcd.0: Device attached [ 119.728593][ T7940] syzkaller0: entered promiscuous mode [ 119.734361][ T7940] syzkaller0: entered allmulticast mode [ 119.741236][ T7922] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 119.751400][ T7922] vhci_hcd vhci_hcd.0: pdev(0) rhport(6) sockfd(26) [ 119.758080][ T7922] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 119.765749][ T7922] vhci_hcd vhci_hcd.0: Device attached [ 119.773981][ T7922] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 119.787985][ T7922] vhci_hcd vhci_hcd.0: port 0 already used [ 119.797240][ T7941] vhci_hcd: connection closed [ 119.797524][ T6422] vhci_hcd: stop threads [ 119.797663][ T7937] vhci_hcd: connection closed [ 119.802284][ T6422] vhci_hcd: release socket [ 119.807244][ T7934] vhci_hcd: connection closed [ 119.811222][ T6422] vhci_hcd: disconnect device [ 119.826125][ T6422] vhci_hcd: stop threads [ 119.827408][ T7927] vhci_hcd: connection closed [ 119.830487][ T6422] vhci_hcd: release socket [ 119.839647][ T6422] vhci_hcd: disconnect device [ 119.844653][ T7923] vhci_hcd: connection closed [ 119.844924][ T6422] vhci_hcd: stop threads [ 119.853960][ T6422] vhci_hcd: release socket [ 119.858446][ T6422] vhci_hcd: disconnect device [ 119.863669][ T6422] vhci_hcd: stop threads [ 119.867951][ T6422] vhci_hcd: release socket [ 119.872441][ T6422] vhci_hcd: disconnect device [ 119.877241][ T6422] vhci_hcd: stop threads [ 119.881568][ T6422] vhci_hcd: release socket [ 119.886015][ T6422] vhci_hcd: disconnect device [ 120.361480][ T7960] FAULT_INJECTION: forcing a failure. [ 120.361480][ T7960] name failslab, interval 1, probability 0, space 0, times 0 [ 120.374385][ T7960] CPU: 1 UID: 0 PID: 7960 Comm: syz.0.1322 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 120.374434][ T7960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 120.374474][ T7960] Call Trace: [ 120.374480][ T7960] [ 120.374486][ T7960] __dump_stack+0x1d/0x30 [ 120.374504][ T7960] dump_stack_lvl+0xe8/0x140 [ 120.374572][ T7960] dump_stack+0x15/0x1b [ 120.374586][ T7960] should_fail_ex+0x265/0x280 [ 120.374613][ T7960] should_failslab+0x8c/0xb0 [ 120.374632][ T7960] kmem_cache_alloc_noprof+0x50/0x310 [ 120.374654][ T7960] ? alloc_empty_file+0x76/0x200 [ 120.374748][ T7960] alloc_empty_file+0x76/0x200 [ 120.374768][ T7960] path_openat+0x68/0x2170 [ 120.374790][ T7960] ? ring_buffer_unlock_commit+0x324/0x370 [ 120.374811][ T7960] ? trace_buffer_unlock_commit_regs+0x111/0x310 [ 120.374912][ T7960] ? trace_event_buffer_commit+0x196/0x5d0 [ 120.374978][ T7960] ? trace_event_raw_event_bpf_trace_printk+0xe6/0x160 [ 120.375032][ T7960] do_filp_open+0x109/0x230 [ 120.375080][ T7960] do_sys_openat2+0xa6/0x110 [ 120.375113][ T7960] __x64_sys_open+0xe6/0x110 [ 120.375207][ T7960] x64_sys_call+0x14d4/0x2fb0 [ 120.375233][ T7960] do_syscall_64+0xd2/0x200 [ 120.375256][ T7960] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 120.375296][ T7960] ? clear_bhb_loop+0x40/0x90 [ 120.375328][ T7960] ? clear_bhb_loop+0x40/0x90 [ 120.375347][ T7960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.375365][ T7960] RIP: 0033:0x7fd64114e9a9 [ 120.375378][ T7960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 120.375393][ T7960] RSP: 002b:00007fd63f7b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 120.375410][ T7960] RAX: ffffffffffffffda RBX: 00007fd641375fa0 RCX: 00007fd64114e9a9 [ 120.375471][ T7960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 120.375481][ T7960] RBP: 00007fd63f7b7090 R08: 0000000000000000 R09: 0000000000000000 [ 120.375492][ T7960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.375502][ T7960] R13: 0000000000000000 R14: 00007fd641375fa0 R15: 00007ffffeb3c6a8 [ 120.375544][ T7960] [ 120.730543][ T7950] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 120.799057][ T3393] usb usb2-port1: unable to enumerate USB device [ 120.868869][ T7637] vhci_hcd: vhci_device speed not set [ 121.493769][ T7983] syzkaller0: entered promiscuous mode [ 121.499316][ T7983] syzkaller0: entered allmulticast mode [ 121.527819][ T7985] veth0_to_team: entered promiscuous mode [ 121.533647][ T7985] veth0_to_team: entered allmulticast mode [ 121.614468][ T7995] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(13) [ 121.621209][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 121.628777][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 121.635737][ T7995] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(15) [ 121.642395][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 121.650118][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 121.657115][ T7995] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(17) [ 121.663741][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 121.671509][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 121.677836][ T7995] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 121.687609][ T7995] vhci_hcd vhci_hcd.0: pdev(2) rhport(4) sockfd(21) [ 121.694293][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 121.701983][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 121.711923][ T7995] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(23) [ 121.718561][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 121.726263][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 121.733242][ T7995] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 121.742219][ T7995] vhci_hcd vhci_hcd.0: pdev(2) rhport(6) sockfd(28) [ 121.748901][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 121.756770][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 121.763531][ T7995] vhci_hcd vhci_hcd.0: pdev(2) rhport(7) sockfd(30) [ 121.770212][ T7995] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 121.777849][ T7995] vhci_hcd vhci_hcd.0: Device attached [ 121.792213][ T8013] vhci_hcd: connection closed [ 121.792415][ T6432] vhci_hcd: stop threads [ 121.801606][ T6432] vhci_hcd: release socket [ 121.806151][ T6432] vhci_hcd: disconnect device [ 121.811616][ T8005] vhci_hcd: connection closed [ 121.811746][ T8002] vhci_hcd: connection closed [ 121.812228][ T8011] vhci_hcd: connection closed [ 121.816932][ T6432] vhci_hcd: stop threads [ 121.821423][ T8009] vhci_hcd: connection closed [ 121.825884][ T6432] vhci_hcd: release socket [ 121.825900][ T6432] vhci_hcd: disconnect device [ 121.830218][ T7997] vhci_hcd: connection closed [ 121.835316][ T6432] vhci_hcd: stop threads [ 121.853071][ T6432] vhci_hcd: release socket [ 121.857504][ T6432] vhci_hcd: disconnect device [ 121.863304][ T6432] vhci_hcd: stop threads [ 121.867584][ T6432] vhci_hcd: release socket [ 121.872127][ T6432] vhci_hcd: disconnect device [ 121.921170][ T9] usb 5-1: new low-speed USB device number 7 using vhci_hcd [ 122.029133][ T6432] vhci_hcd: stop threads [ 122.033435][ T6432] vhci_hcd: release socket [ 122.037931][ T6432] vhci_hcd: disconnect device [ 122.042873][ T7998] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 122.051256][ T6432] vhci_hcd: stop threads [ 122.055548][ T6432] vhci_hcd: release socket [ 122.059995][ T6432] vhci_hcd: disconnect device [ 122.438174][ T8015] vhci_hcd: connection closed [ 122.439036][ T6422] vhci_hcd: stop threads [ 122.448051][ T6422] vhci_hcd: release socket [ 122.452597][ T6422] vhci_hcd: disconnect device [ 122.594018][ T29] kauditd_printk_skb: 244 callbacks suppressed [ 122.594034][ T29] audit: type=1400 audit(2000000055.110:4507): avc: denied { create } for pid=8033 comm="syz.0.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 122.601068][ T8034] SELinux: syz.0.1342 (8034) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 122.619901][ T29] audit: type=1400 audit(2000000055.110:4508): avc: denied { setopt } for pid=8033 comm="syz.0.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 122.663350][ T29] audit: type=1400 audit(2000000055.170:4509): avc: denied { bind } for pid=8033 comm="syz.0.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 122.696109][ T29] audit: type=1400 audit(2000000055.200:4510): avc: denied { lock } for pid=8035 comm="syz.5.1343" path="socket:[18451]" dev="sockfs" ino=18451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 122.725186][ T29] audit: type=1400 audit(2000000055.240:4511): avc: denied { getopt } for pid=8033 comm="syz.0.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 122.763240][ T29] audit: type=1326 audit(2000000055.280:4512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8038 comm="syz.5.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34d868e9a9 code=0x7ffc0000 [ 122.786846][ T29] audit: type=1326 audit(2000000055.280:4513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8038 comm="syz.5.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7f34d868e9a9 code=0x7ffc0000 [ 122.810340][ T29] audit: type=1326 audit(2000000055.280:4514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8038 comm="syz.5.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34d868e9a9 code=0x7ffc0000 [ 122.833925][ T29] audit: type=1326 audit(2000000055.280:4515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8038 comm="syz.5.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7f34d868e9a9 code=0x7ffc0000 [ 122.856643][ T8041] syzkaller0: entered promiscuous mode [ 122.857726][ T29] audit: type=1326 audit(2000000055.280:4516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8038 comm="syz.5.1345" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f34d868e9a9 code=0x7ffc0000 [ 122.862853][ T8041] syzkaller0: entered allmulticast mode [ 123.019740][ T8049] netlink: 'syz.0.1348': attribute type 23 has an invalid length. [ 123.279400][ T8023] llcp: nfc_llcp_send_ui_frame: Could not allocate PDU (error=-512) [ 123.933268][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 123.942251][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 123.951255][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 123.967084][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 123.969184][ T5625] usb 9-1: enqueue for inactive port 0 [ 123.976205][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 123.983753][ T5625] usb 9-1: enqueue for inactive port 0 [ 123.993235][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 124.024791][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 124.033763][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 124.044242][ T8080] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1358'. [ 124.069915][ T5625] vhci_hcd: vhci_device speed not set [ 124.189749][ T8087] syzkaller0: entered promiscuous mode [ 124.195267][ T8087] syzkaller0: entered allmulticast mode [ 124.276439][ T8097] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=107 sclass=netlink_route_socket pid=8097 comm=syz.4.1364 [ 124.499994][ T8113] netlink: 'syz.2.1367': attribute type 23 has an invalid length. [ 126.379240][ T8142] syzkaller0: entered promiscuous mode [ 126.384752][ T8142] syzkaller0: entered allmulticast mode [ 126.701303][ T8166] netlink: 'syz.1.1382': attribute type 23 has an invalid length. [ 127.009054][ T9] usb 5-1: enqueue for inactive port 0 [ 127.014593][ T9] usb 5-1: enqueue for inactive port 0 [ 127.088874][ T9] vhci_hcd: vhci_device speed not set [ 127.841704][ T8187] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(13) [ 127.848378][ T8187] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 127.855955][ T8187] vhci_hcd vhci_hcd.0: Device attached [ 127.862810][ T8187] vhci_hcd vhci_hcd.0: pdev(0) rhport(1) sockfd(15) [ 127.869453][ T8187] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 127.876999][ T8187] vhci_hcd vhci_hcd.0: Device attached [ 127.883717][ T8187] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(17) [ 127.890350][ T8187] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 127.898014][ T8187] vhci_hcd vhci_hcd.0: Device attached [ 127.904079][ T8187] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 127.913035][ T8187] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(21) [ 127.919665][ T8187] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 127.927302][ T8187] vhci_hcd vhci_hcd.0: Device attached [ 127.933671][ T8187] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(23) [ 127.940344][ T8187] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 127.948112][ T8187] vhci_hcd vhci_hcd.0: Device attached [ 127.954539][ T8187] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 127.963575][ T8187] vhci_hcd vhci_hcd.0: pdev(0) rhport(6) sockfd(28) [ 127.970235][ T8187] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 127.977885][ T8187] vhci_hcd vhci_hcd.0: Device attached [ 127.984005][ T8187] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 127.993340][ T8198] vhci_hcd: connection closed [ 127.993535][ T6430] vhci_hcd: stop threads [ 127.993820][ T8194] vhci_hcd: connection closed [ 127.998256][ T6430] vhci_hcd: release socket [ 128.002643][ T8196] vhci_hcd: connection closed [ 128.007226][ T6430] vhci_hcd: disconnect device [ 128.013260][ T8192] vhci_hcd: connection closed [ 128.016602][ T8190] vhci_hcd: connection closed [ 128.023800][ T8188] vhci_hcd: connection closed [ 128.026976][ T6430] vhci_hcd: stop threads [ 128.039699][ T6430] vhci_hcd: release socket [ 128.044205][ T6430] vhci_hcd: disconnect device [ 128.049214][ T6430] vhci_hcd: stop threads [ 128.053545][ T6430] vhci_hcd: release socket [ 128.058119][ T6430] vhci_hcd: disconnect device [ 128.063136][ T6430] vhci_hcd: stop threads [ 128.067460][ T6430] vhci_hcd: release socket [ 128.071955][ T6430] vhci_hcd: disconnect device [ 128.076735][ T6430] vhci_hcd: stop threads [ 128.081100][ T6430] vhci_hcd: release socket [ 128.085612][ T6430] vhci_hcd: disconnect device [ 128.090605][ T6430] vhci_hcd: stop threads [ 128.095047][ T6430] vhci_hcd: release socket [ 128.099649][ T6430] vhci_hcd: disconnect device [ 128.108943][ T5625] usb 1-1: new low-speed USB device number 6 using vhci_hcd [ 128.116284][ T5625] usb 1-1: enqueue for inactive port 0 [ 128.121886][ T5625] usb 1-1: enqueue for inactive port 0 [ 128.127388][ T5625] usb 1-1: enqueue for inactive port 0 [ 128.198878][ T5625] vhci_hcd: vhci_device speed not set [ 128.305924][ T8212] FAULT_INJECTION: forcing a failure. [ 128.305924][ T8212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.319281][ T8212] CPU: 0 UID: 0 PID: 8212 Comm: syz.2.1396 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 128.319312][ T8212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 128.319327][ T8212] Call Trace: [ 128.319336][ T8212] [ 128.319346][ T8212] __dump_stack+0x1d/0x30 [ 128.319372][ T8212] dump_stack_lvl+0xe8/0x140 [ 128.319457][ T8212] dump_stack+0x15/0x1b [ 128.319478][ T8212] should_fail_ex+0x265/0x280 [ 128.319552][ T8212] should_fail+0xb/0x20 [ 128.319614][ T8212] should_fail_usercopy+0x1a/0x20 [ 128.319737][ T8212] _copy_from_user+0x1c/0xb0 [ 128.319763][ T8212] memdup_user+0x5e/0xd0 [ 128.319826][ T8212] strndup_user+0x68/0xb0 [ 128.319847][ T8212] keyctl_keyring_search+0xee/0x2e0 [ 128.319877][ T8212] __se_sys_keyctl+0x2d4/0xb80 [ 128.319954][ T8212] ? __rcu_read_unlock+0x4f/0x70 [ 128.319981][ T8212] ? __fget_files+0x184/0x1c0 [ 128.320006][ T8212] ? fput+0x8f/0xc0 [ 128.320032][ T8212] __x64_sys_keyctl+0x67/0x80 [ 128.320075][ T8212] x64_sys_call+0x2e7f/0x2fb0 [ 128.320096][ T8212] do_syscall_64+0xd2/0x200 [ 128.320120][ T8212] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 128.320153][ T8212] ? clear_bhb_loop+0x40/0x90 [ 128.320182][ T8212] ? clear_bhb_loop+0x40/0x90 [ 128.320210][ T8212] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.320236][ T8212] RIP: 0033:0x7f04f61ae9a9 [ 128.320256][ T8212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 128.320279][ T8212] RSP: 002b:00007f04f4817038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 128.320344][ T8212] RAX: ffffffffffffffda RBX: 00007f04f63d5fa0 RCX: 00007f04f61ae9a9 [ 128.320355][ T8212] RDX: 0000200000000200 RSI: 000000002c5cf093 RDI: 000000000000000a [ 128.320366][ T8212] RBP: 00007f04f4817090 R08: 000000002c5cf093 R09: 0000000000000000 [ 128.320376][ T8212] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 128.320387][ T8212] R13: 0000000000000000 R14: 00007f04f63d5fa0 R15: 00007ffc98dc7ba8 [ 128.320404][ T8212] [ 128.346546][ T8213] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1395'. [ 128.497352][ T8220] netlink: 'syz.5.1398': attribute type 23 has an invalid length. [ 128.590011][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 128.590028][ T29] audit: type=1326 audit(2000000061.110:4533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8224 comm="syz.0.1400" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x0 [ 129.118104][ T8232] syzkaller0: entered promiscuous mode [ 129.123893][ T8232] syzkaller0: entered allmulticast mode [ 129.302037][ T8250] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(13) [ 129.308765][ T8250] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 129.316612][ T8250] vhci_hcd vhci_hcd.0: Device attached [ 129.324909][ T8250] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(15) [ 129.331578][ T8250] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 129.339157][ T8250] vhci_hcd vhci_hcd.0: Device attached [ 129.346510][ T8250] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(17) [ 129.353225][ T8250] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 129.360942][ T8250] vhci_hcd vhci_hcd.0: Device attached [ 129.366958][ T8250] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 129.375733][ T8250] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(21) [ 129.382358][ T8250] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 129.390007][ T8250] vhci_hcd vhci_hcd.0: Device attached [ 129.396390][ T8250] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(23) [ 129.403021][ T8250] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 129.410868][ T8250] vhci_hcd vhci_hcd.0: Device attached [ 129.417354][ T8250] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 129.433750][ T8250] vhci_hcd vhci_hcd.0: pdev(1) rhport(6) sockfd(28) [ 129.440384][ T8250] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 129.448064][ T8250] vhci_hcd vhci_hcd.0: Device attached [ 129.456408][ T8269] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1412'. [ 129.468763][ T8270] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1413'. [ 129.478154][ T8250] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 129.487483][ T8266] vhci_hcd: connection closed [ 129.487656][ T6430] vhci_hcd: stop threads [ 129.496788][ T6430] vhci_hcd: release socket [ 129.501334][ T6430] vhci_hcd: disconnect device [ 129.506766][ T8256] vhci_hcd: connection closed [ 129.506854][ T8261] vhci_hcd: connection closed [ 129.510164][ T8264] vhci_hcd: connection closed [ 129.514456][ T8259] vhci_hcd: connection closed [ 129.519059][ T8251] vhci_hcd: connection closed [ 129.526126][ T6430] vhci_hcd: stop threads [ 129.535245][ T6430] vhci_hcd: release socket [ 129.539722][ T6430] vhci_hcd: disconnect device [ 129.544722][ T6430] vhci_hcd: stop threads [ 129.549013][ T6430] vhci_hcd: release socket [ 129.553486][ T6430] vhci_hcd: disconnect device [ 129.558860][ T1037] usb 3-1: new low-speed USB device number 6 using vhci_hcd [ 129.566525][ T8252] vhci_hcd: sendmsg failed!, ret=-32 for 48 [ 129.576908][ T6430] vhci_hcd: stop threads [ 129.581358][ T6430] vhci_hcd: release socket [ 129.585833][ T6430] vhci_hcd: disconnect device [ 129.593580][ T6430] vhci_hcd: stop threads [ 129.598027][ T6430] vhci_hcd: release socket [ 129.602578][ T6430] vhci_hcd: disconnect device [ 129.614502][ T6430] vhci_hcd: stop threads [ 129.618794][ T6430] vhci_hcd: release socket [ 129.623267][ T6430] vhci_hcd: disconnect device [ 129.745350][ T8281] netlink: 'syz.4.1417': attribute type 23 has an invalid length. [ 130.131189][ T8291] FAULT_INJECTION: forcing a failure. [ 130.131189][ T8291] name failslab, interval 1, probability 0, space 0, times 0 [ 130.143911][ T8291] CPU: 1 UID: 0 PID: 8291 Comm: syz.2.1420 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 130.143985][ T8291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 130.143997][ T8291] Call Trace: [ 130.144002][ T8291] [ 130.144008][ T8291] __dump_stack+0x1d/0x30 [ 130.144030][ T8291] dump_stack_lvl+0xe8/0x140 [ 130.144047][ T8291] dump_stack+0x15/0x1b [ 130.144060][ T8291] should_fail_ex+0x265/0x280 [ 130.144088][ T8291] should_failslab+0x8c/0xb0 [ 130.144133][ T8291] kmem_cache_alloc_node_noprof+0x57/0x320 [ 130.144228][ T8291] ? __alloc_skb+0x101/0x320 [ 130.144260][ T8291] __alloc_skb+0x101/0x320 [ 130.144287][ T8291] netlink_alloc_large_skb+0xba/0xf0 [ 130.144321][ T8291] netlink_sendmsg+0x3cf/0x6b0 [ 130.144340][ T8291] ? __pfx_netlink_sendmsg+0x10/0x10 [ 130.144357][ T8291] __sock_sendmsg+0x142/0x180 [ 130.144380][ T8291] ____sys_sendmsg+0x31e/0x4e0 [ 130.144399][ T8291] ___sys_sendmsg+0x17b/0x1d0 [ 130.144446][ T8291] __x64_sys_sendmsg+0xd4/0x160 [ 130.144483][ T8291] x64_sys_call+0x2999/0x2fb0 [ 130.144502][ T8291] do_syscall_64+0xd2/0x200 [ 130.144519][ T8291] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 130.144541][ T8291] ? clear_bhb_loop+0x40/0x90 [ 130.144583][ T8291] ? clear_bhb_loop+0x40/0x90 [ 130.144664][ T8291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.144683][ T8291] RIP: 0033:0x7f04f61ae9a9 [ 130.144696][ T8291] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 130.144763][ T8291] RSP: 002b:00007f04f4817038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 130.144779][ T8291] RAX: ffffffffffffffda RBX: 00007f04f63d5fa0 RCX: 00007f04f61ae9a9 [ 130.144848][ T8291] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 130.144858][ T8291] RBP: 00007f04f4817090 R08: 0000000000000000 R09: 0000000000000000 [ 130.144869][ T8291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.144960][ T8291] R13: 0000000000000000 R14: 00007f04f63d5fa0 R15: 00007ffc98dc7ba8 [ 130.144977][ T8291] [ 130.354464][ T561] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 131.047388][ T8322] FAULT_INJECTION: forcing a failure. [ 131.047388][ T8322] name failslab, interval 1, probability 0, space 0, times 0 [ 131.060093][ T8322] CPU: 1 UID: 0 PID: 8322 Comm: syz.1.1432 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 131.060126][ T8322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 131.060140][ T8322] Call Trace: [ 131.060148][ T8322] [ 131.060156][ T8322] __dump_stack+0x1d/0x30 [ 131.060181][ T8322] dump_stack_lvl+0xe8/0x140 [ 131.060203][ T8322] dump_stack+0x15/0x1b [ 131.060217][ T8322] should_fail_ex+0x265/0x280 [ 131.060313][ T8322] should_failslab+0x8c/0xb0 [ 131.060402][ T8322] __kmalloc_noprof+0xa5/0x3e0 [ 131.060435][ T8322] ? sock_kmalloc+0x85/0xc0 [ 131.060452][ T8322] sock_kmalloc+0x85/0xc0 [ 131.060467][ T8322] ip_mc_msfilter+0x350/0x5c0 [ 131.060490][ T8322] ? should_failslab+0x8c/0xb0 [ 131.060506][ T8322] ? __kmalloc_noprof+0x1dd/0x3e0 [ 131.060599][ T8322] ? set_mcast_msfilter+0x3c/0x180 [ 131.060633][ T8322] set_mcast_msfilter+0x15d/0x180 [ 131.060659][ T8322] ip_set_mcast_msfilter+0x241/0x2a0 [ 131.060709][ T8322] do_ip_setsockopt+0x16ca/0x2240 [ 131.060748][ T8322] ? selinux_netlbl_socket_setsockopt+0x1f9/0x2d0 [ 131.060780][ T8322] ip_setsockopt+0x58/0x110 [ 131.060804][ T8322] ipv6_setsockopt+0xfb/0x130 [ 131.060893][ T8322] sctp_setsockopt+0x113/0xe30 [ 131.060917][ T8322] sock_common_setsockopt+0x66/0x80 [ 131.060938][ T8322] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 131.060960][ T8322] __sys_setsockopt+0x181/0x200 [ 131.061022][ T8322] __x64_sys_setsockopt+0x64/0x80 [ 131.061053][ T8322] x64_sys_call+0x2bd5/0x2fb0 [ 131.061078][ T8322] do_syscall_64+0xd2/0x200 [ 131.061099][ T8322] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 131.061121][ T8322] ? clear_bhb_loop+0x40/0x90 [ 131.061138][ T8322] ? clear_bhb_loop+0x40/0x90 [ 131.061229][ T8322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.061246][ T8322] RIP: 0033:0x7fb7fcace9a9 [ 131.061258][ T8322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 131.061272][ T8322] RSP: 002b:00007fb7fb137038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 131.061287][ T8322] RAX: ffffffffffffffda RBX: 00007fb7fccf5fa0 RCX: 00007fb7fcace9a9 [ 131.061390][ T8322] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000004 [ 131.061399][ T8322] RBP: 00007fb7fb137090 R08: 0000000000000110 R09: 0000000000000000 [ 131.061409][ T8322] R10: 0000200000000780 R11: 0000000000000246 R12: 0000000000000001 [ 131.061418][ T8322] R13: 0000000000000000 R14: 00007fb7fccf5fa0 R15: 00007ffcf9ee70b8 [ 131.061484][ T8322] [ 131.458693][ T8340] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1438'. [ 131.506727][ T8344] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1433'. [ 131.752409][ T561] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 132.185270][ T29] audit: type=1326 audit(2000000064.700:4534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8360 comm="syz.2.1444" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f04f61ae9a9 code=0x0 [ 132.370411][ T8365] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 132.370586][ T8366] syzkaller1: entered promiscuous mode [ 132.382962][ T8366] syzkaller1: entered allmulticast mode [ 132.389359][ T3406] IPVS: starting estimator thread 0... [ 132.479000][ T8367] IPVS: using max 2832 ests per chain, 141600 per kthread [ 132.541869][ T8369] netlink: 'syz.4.1446': attribute type 1 has an invalid length. [ 132.567091][ T8375] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1449'. [ 132.616865][ T8382] macvlan0: entered promiscuous mode [ 132.625255][ T8382] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 132.764836][ T8401] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1455'. [ 133.543891][ T29] audit: type=1326 audit(2000000066.060:4535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.0.1460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 133.548389][ T6432] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 133.572914][ T8418] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20004 [ 133.585637][ T29] audit: type=1326 audit(2000000066.090:4536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.0.1460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 133.609184][ T29] audit: type=1326 audit(2000000066.090:4537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.0.1460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 133.632694][ T29] audit: type=1400 audit(2000000066.090:4538): avc: denied { read } for pid=8415 comm="syz.0.1460" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 133.651973][ T29] audit: type=1326 audit(2000000066.090:4539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.0.1460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 133.675423][ T29] audit: type=1326 audit(2000000066.090:4540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.0.1460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 133.699327][ T29] audit: type=1326 audit(2000000066.090:4541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.0.1460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 133.722751][ T29] audit: type=1326 audit(2000000066.090:4542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.0.1460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 133.746284][ T29] audit: type=1326 audit(2000000066.090:4543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8415 comm="syz.0.1460" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd64114e9a9 code=0x7ffc0000 [ 134.312551][ T29] audit: type=1400 audit(2000000066.730:4544): avc: denied { ioctl } for pid=8426 comm="syz.5.1465" path="socket:[19459]" dev="sockfs" ino=19459 ioctlcmd=0x5879 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 134.337454][ T29] audit: type=1400 audit(2000000066.730:4545): avc: denied { create } for pid=8426 comm="syz.5.1465" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 134.357569][ T29] audit: type=1400 audit(2000000066.730:4546): avc: denied { sys_admin } for pid=8426 comm="syz.5.1465" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 134.406420][ T8437] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1468'. [ 134.415623][ T8437] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1468'. [ 134.565827][ T8462] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1471'. [ 134.619893][ T1037] usb 3-1: enqueue for inactive port 0 [ 134.625615][ T1037] usb 3-1: enqueue for inactive port 0 [ 134.663313][ T8475] IPVS: set_ctl: invalid protocol: 98 127.0.0.1:20004 [ 134.769760][ T1037] vhci_hcd: vhci_device speed not set [ 135.334092][ T6431] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 135.586386][ T8515] usb usb1: usbfs: process 8515 (syz.5.1491) did not claim interface 0 before use [ 136.247399][ T8538] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1493'. [ 136.349760][ T6423] ================================================================== [ 136.357927][ T6423] BUG: KCSAN: data-race in __stop_tty / n_tty_receive_char [ 136.365178][ T6423] [ 136.367527][ T6423] write to 0xffff88810303f5bc of 1 bytes by task 8545 on cpu 0: [ 136.375172][ T6423] __stop_tty+0x36/0x90 [ 136.379366][ T6423] n_tty_ioctl_helper+0x1e9/0x210 [ 136.384429][ T6423] n_tty_ioctl+0x101/0x200 [ 136.388871][ T6423] tty_ioctl+0x845/0xb80 [ 136.393141][ T6423] __se_sys_ioctl+0xce/0x140 [ 136.397750][ T6423] __x64_sys_ioctl+0x43/0x50 [ 136.401254][ T8555] netlink: 'syz.4.1500': attribute type 23 has an invalid length. [ 136.402351][ T6423] x64_sys_call+0x19a8/0x2fb0 [ 136.414865][ T6423] do_syscall_64+0xd2/0x200 [ 136.419381][ T6423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.425301][ T6423] [ 136.427622][ T6423] read to 0xffff88810303f5bc of 1 bytes by task 6423 on cpu 1: [ 136.435161][ T6423] n_tty_receive_char+0x3d/0x6a0 [ 136.440102][ T6423] n_tty_receive_buf_standard+0x473/0x2f10 [ 136.445919][ T6423] n_tty_receive_buf_common+0x805/0xbe0 [ 136.451480][ T6423] n_tty_receive_buf2+0x33/0x40 [ 136.456355][ T6423] tty_ldisc_receive_buf+0x63/0xf0 [ 136.461480][ T6423] tty_port_default_receive_buf+0x59/0x90 [ 136.467215][ T6423] flush_to_ldisc+0x141/0x360 [ 136.471902][ T6423] process_scheduled_works+0x4cb/0x9d0 [ 136.477373][ T6423] worker_thread+0x582/0x770 [ 136.481976][ T6423] kthread+0x486/0x510 [ 136.486053][ T6423] ret_from_fork+0xda/0x150 [ 136.490563][ T6423] ret_from_fork_asm+0x1a/0x30 [ 136.495334][ T6423] [ 136.497664][ T6423] value changed: 0x00 -> 0x01 [ 136.502333][ T6423] [ 136.504654][ T6423] Reported by Kernel Concurrency Sanitizer on: [ 136.510808][ T6423] CPU: 1 UID: 0 PID: 6423 Comm: kworker/u8:10 Not tainted 6.16.0-syzkaller #0 PREEMPT(voluntary) [ 136.521410][ T6423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 136.531492][ T6423] Workqueue: events_unbound flush_to_ldisc [ 136.537326][ T6423] ================================================================== [ 137.450088][ T23] usb usb4-port1: attempt power cycle [ 139.278975][ T23] usb usb4-port1: unable to enumerate USB device