last executing test programs: 11m6.12906866s ago: executing program 0 (id=1051): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)={{0x12, 0x1, 0x0, 0x3a, 0x98, 0x2a, 0x8, 0xccd, 0x10a3, 0x23a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x57, 0x33, 0x19}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000400)={0x1c, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000280)={0x1c, &(0x7f0000000440)={0x0, 0x14, 0x6, "2808dae8804f"}, 0x0, 0x0}) 11m3.036416479s ago: executing program 0 (id=1064): socket$netlink(0x10, 0x3, 0x9) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$ax25_SO_BINDTODEVICE(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000000)=@bpq0, 0xfffffffffffffe1d) ioctl$sock_netdev_private(r0, 0x8914, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)={0x0, 'batadv0\x00', {0x4}, 0x1}) syz_init_net_socket$rose(0xb, 0x5, 0x0) 11m3.026664377s ago: executing program 0 (id=1065): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x2c, r1, 0xb97534d5fe9704cf, 0x0, 0xfffffffc, {{0x12}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x4}]}, 0x2c}}, 0x0) 11m2.970613639s ago: executing program 0 (id=1066): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001540)=[{{0x0, 0xfffffffffffffda1, 0x0}}], 0x40001b6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x7, 0x10, 0x0, 0x0, 0xb47, 0x9, 0x8, 0xffffeffc, 0x3}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000280)}, 0x10) r4 = socket(0x8000000010, 0x2, 0x0) write(r4, &(0x7f00000002c0)="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", 0xfc) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x840000000002, 0x3, 0x100) connect$inet(r5, &(0x7f0000000400)={0x2, 0x4e20, @remote}, 0x10) sendmmsg$inet(r5, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @empty}, {0x20000010304, @local}, 0x4, {0x2, 0x4e20, @rand_addr=0x64010102}}) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x8001, 0x5, 0xde, 0xffff}, 0x8) shutdown(0xffffffffffffffff, 0x1) connect$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x3, {{}, 0x4}}, 0x10) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r7, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xe0c, 0x0, 0x5, 0x101, 0x0, 0x0, {0x1, 0x0, 0x7}, [{{0x254, 0x1, {{0x2, 0x9}, 0xe, 0x2, 0x4, 0x1, 0x18, 'syz1\x00', "4abf7fa1f4e2f0239a8f09a8449fb36dc3371ae20b81c7ba514ee78d7301374a", "e5e22290834d0c26711c7cf1d4786a3bb0402ab4b10af9370b8e57e2c2661a45", [{0x1, 0xb, {0x3, 0x8}}, {0xe, 0x4, {0x2}}, {0x8, 0x8, {0x0, 0x1}}, {0x8001, 0x101, {0x2, 0x1}}, {0x63, 0x3, {0x1}}, {0x6, 0x2, {0x1, 0x2}}, {0x8000, 0x667, {0x1, 0x1}}, {0x3007, 0x0, {0x2, 0x5}}, {0xeb, 0xa, {0x2, 0x9}}, {0xffff, 0x4, {0x3, 0x3}}, {0x324, 0xfe79, {0x3, 0x3}}, {0xae9, 0x3ff, {0x2, 0x5}}, {0x4, 0x2, {0x3, 0x4fbf}}, {0x8, 0x88c, {0x0, 0x1}}, {0x3, 0xfff8, {0x3, 0xfffffffc}}, {0xd92, 0x1, {0x1, 0xfffffff8}}, {0x0, 0x6, {0x0, 0xd}}, {0x1, 0xfff, {0x1, 0x4}}, {0xc, 0xc, {0x0, 0x7}}, {0xbe, 0x3, {0x0, 0x5}}, {0x5, 0x8e, {0x2}}, {0x8001, 0x9, {0x1, 0x3}}, {0x3, 0x0, {0x2}}, {0x1, 0x5, {0x3, 0x6}}, {0x0, 0x3, {0x0, 0x4}}, {0x4, 0xe75, {0x1, 0x9}}, {0x1, 0xff, {0x0, 0xff}}, {0x3ff, 0x1, {0x3, 0xd65}}, {0x2, 0x3, {0x0, 0x6}}, {0x1ff, 0xa3, {0x0, 0x1}}, {0x7, 0x6, {0x3, 0x7fffffff}}, {0x0, 0x3ff, {0x0, 0xb70d}}, {0x3, 0x4, {0x3, 0x10000}}, {0x1, 0x5, {0x1, 0x400}}, {0x8, 0x7, {0x1, 0x8}}, {0x4, 0x8, {0x0, 0x40}}, {0x8, 0xd7fa, {0x0, 0x6}}, {0x1004, 0x269, {0x3, 0x3}}, {0x8, 0x8, {0x1, 0xd83b}}, {0xa3, 0x6, {0x3, 0x40}}]}}}, {{0x254, 0x1, {{}, 0xf, 0x0, 0x2, 0x3, 0x25, 'syz1\x00', "18f54d078c6c5e20e59ef75d5594a4f05f21c6c0954d8f238a13a43f1d2d7dbd", "3a09ddd19e1789797d0e3d694addba82a35454eb6045d91fb9e176a5e8dba182", [{0x101, 0x6, {0x0, 0x7ff}}, {0x9, 0x9, {0x3, 0xadc9}}, {0x36, 0x7, {0x1, 0xd}}, {0x8, 0x6c, {0x3, 0xf}}, {0xff92, 0x9, {0x0, 0xada4}}, {0x7, 0x8, {0x1, 0x7}}, {0x2, 0x0, {0x0, 0x80000000}}, {0xfff9, 0x4, {0x3, 0x9}}, {0x4e, 0xbe, {0x0, 0x81}}, {0x8, 0x3, {0x3, 0xa}}, {0x4b3, 0x6, {0x3, 0x4}}, {0xfe85, 0x98, {0x2, 0x6}}, {0x1, 0x6, {0x0, 0x9}}, {0xf018, 0xfff8, {0x0, 0x319b}}, {0x7, 0xfff, {0x2, 0x100}}, {0x3, 0xf, {0x1, 0x4}}, {0x101, 0x3, {0x1, 0xbf8}}, {0x8, 0xe, {0x1, 0x7}}, {0x7fff, 0x5, {0x1, 0x3}}, {0x6, 0x7, {0x1, 0xa}}, {0x8, 0xff73, {0x3, 0x3}}, {0xf3f1, 0x3, {0x3}}, {0x34, 0x4, {0x3, 0x9}}, {0x95, 0xeda, {0x3, 0xcb}}, {0x2, 0xc, {0x2, 0x9}}, {0x3, 0x3ff, {0x3, 0x6}}, {0x3, 0x99c2, {0x2, 0xd}}, {0x530b, 0x0, {0x0, 0x5}}, {0x5, 0x2, {0x0, 0xffffffff}}, {0x5, 0x80, {0x3, 0xfffffff9}}, {0x3, 0x14, {0x0, 0x8}}, {0x6, 0x1ff, {0x3, 0x5}}, {0x4, 0x5, {0x2, 0x691b4273}}, {0x6, 0xfc00, {0x3, 0xfffffffe}}, {0x9, 0x5, {0x3, 0x6e1}}, {0x800, 0x5, {0x3, 0x94e7}}, {0x8, 0x7, {0x2, 0x4}}, {0x7, 0x2, {0x3, 0xe}}, {0x6, 0x3, {0x0, 0x4}}, {0xf, 0x5, {0x0, 0x5}}]}}}, {{0x254, 0x1, {{0x2, 0x5}, 0xfc, 0xa3, 0x8, 0x8, 0x3, 'syz1\x00', "f3dc77b4eb579785494edd73f677ec6ec8ef2c9ab42f7974d89cf9eca60e04fb", "7a0f2aeacb1b9c17da2cf168c87a70d39f05b7b7fd26eda984a86ebb7fd401bd", [{0x9, 0xff16, {0x1, 0x5}}, {0x0, 0xb3fa, {0x3, 0x6}}, {0x1, 0x4, {0x1, 0x5}}, {0x200, 0x100, {0x3, 0x2}}, {0x1, 0x7fff, {0x2, 0x2}}, {0x1, 0x9, {0x3, 0x5772}}, {0xf1da, 0x2, {0x1, 0x80000001}}, {0x3, 0x9, {0x0, 0x100}}, {0x5, 0x9, {0x0, 0x8000}}, {0x33db, 0x1, {0x2, 0x7f}}, {0x1ff, 0x6, {0x1, 0x6}}, {0xa9a8, 0x100, {0x0, 0x7}}, {0x400, 0x219, {0x0, 0x7}}, {0x3, 0x3ff, {0x2}}, {0x4, 0xd3, {0x0, 0x20}}, {0x3, 0x3, {0x0, 0x80}}, {0x0, 0x16, {0x1, 0xbdf1}}, {0x40, 0x800, {0x3, 0x2451c7ad}}, {0x3, 0x5, {0x2, 0x2}}, {0xff77, 0x1, {0x1, 0x2}}, {0x190, 0x4737, {0x3, 0x4}}, {0x40, 0x6, {0x0, 0x2}}, {0x0, 0x3, {0x2, 0x4}}, {0xffff, 0x0, {0x3, 0xe3}}, {0x1, 0x2e, {0x2, 0x9}}, {0x3, 0xe8a8, {0x1, 0xc48}}, {0x100, 0xbd11, {0x2, 0x8}}, {0x3, 0xa, {0x1, 0xe}}, {0x1, 0xfffa, {0x0, 0x4}}, {0x3, 0x7, {0x2, 0x8}}, {0xbb0, 0xbe08, {0x1, 0x800}}, {0xa9, 0x3, {0x0, 0x5fa}}, {0x401, 0x3, {0x2, 0xdd}}, {0x2, 0x8, {0x2, 0x6c2}}, {0x2, 0x5e7, {0x3, 0x2}}, {0x6, 0x7, {0x0, 0x8}}, {0x7, 0x5, {0x2}}, {0x5, 0xb, {0x3, 0x200}}, {0x1, 0x0, {0x3, 0x2}}, {0x2, 0x80, {0x2, 0xc}}]}}}, {{0x254, 0x1, {{0x3, 0x1ff}, 0x2d, 0x6, 0x8, 0x5, 0x15, 'syz1\x00', "8191f444e5692c52d279b4a8c3432bc094c2f1a642ee2d86a3f046b3f20c272e", "12e42c6385e7d4bf4a0cc00432bda7a6f3ab03fa1951f6ac83285bc76163ab2d", [{0xf4, 0x22a, {0x3, 0x1}}, {0x559, 0x1, {0x3, 0x9}}, {0x6, 0xfffa, {0x2, 0x2}}, {0x5, 0x3, {0x2, 0x2}}, {0x2, 0x5, {0x2, 0xd144d691}}, {0x2, 0x5, {0x3, 0x5}}, {0x6e, 0x4, {0x3, 0x4}}, {0x4, 0x101, {0x2, 0x173}}, {0x48c, 0x0, {0x2}}, {0x7, 0xffff, {0x0, 0x3}}, {0x800, 0x2, {0x3, 0x8}}, {0x7, 0x7, {0x1, 0x7fff}}, {0x8, 0xff69, {0x3, 0x4}}, {0xa3, 0x8, {0x2, 0x8}}, {0x9, 0xcb03, {0x2, 0x5}}, {0x8, 0x90, {0x1, 0x6}}, {0x9, 0x9, {0x1, 0xe}}, {0x7, 0x7, {0x0, 0xa}}, {0x8, 0x9759, {0x2, 0xc74}}, {0x12cd, 0x8, {0x1, 0x8000}}, {0xb, 0x0, {0x2, 0x6}}, {0x3, 0x83f, {0x2, 0x1}}, {0x3ff, 0x7fff, {0x2, 0x40}}, {0x6, 0x6331, {0x1, 0x6}}, {0x4, 0xffff, {0x2, 0x2}}, {0x8, 0x8, {0x3, 0x401}}, {0xfff7, 0x13, {0x3, 0x3e}}, {0x4, 0x7, {0x1, 0x80}}, {0x401, 0x1ff, {0x3, 0x7}}, {0xabce, 0x7f, {0x1, 0xab08}}, {0x1, 0x4, {0x5, 0xffffffff}}, {0x8000, 0xcc59, {0x0, 0x7ff}}, {0x9727, 0x6, {0x0, 0xffffffff}}, {0xe, 0x7f, {0x3, 0x5}}, {0x2, 0x8, {0x1, 0x4}}, {0x8, 0x9, {0x2, 0x4}}, {0x41, 0xb, {0x1, 0x8}}, {0x9, 0x3ff, {0x0, 0x3}}, {0x8, 0xa, {0x3, 0x5}}, {0x2, 0x80, {0x0, 0xffffffff}}]}}}, {{0x254, 0x1, {{0x3, 0x101}, 0x5f, 0x0, 0x7183, 0x3, 0x24, 'syz0\x00', "fe934050cadec97c4c4cc71a6179fad1d922b15d114551751b7b10485311cc9b", "3f87bf56235cbb5d75fe34bbcd14e6e98f5e5f2f077044dc4cd5765f17c87dc1", [{0x5, 0x40, {0x1, 0x4}}, {0x81, 0x7, {0x0, 0x2}}, {0x6, 0x400, {0x2, 0x40000000}}, {0xa, 0xd, {0x0, 0x1}}, {0x3, 0xa4, {0x2, 0x3}}, {0x3, 0x0, {0x1, 0x5f}}, {0x6, 0xffff, {0x3, 0xc}}, {0x906, 0xc4, {0x0, 0x6}}, {0x9, 0x1000, {0x0, 0xfffffffc}}, {0x2ab, 0x3, {0x3, 0x1}}, {0x80, 0x6, {0x3}}, {0x0, 0x8ad1, {0x0, 0x5}}, {0x4, 0x9, {0x1, 0x7ff}}, {0x0, 0x5, {0x2, 0x7}}, {0x200, 0x6, {0x3, 0xce32}}, {0x1, 0x5, {0x2, 0x7}}, {0xda1, 0x6, {0x3, 0xae}}, {0x886, 0x9, {0x0, 0x1}}, {0x6, 0x3, {0x0, 0x9}}, {0xa, 0x401, {0x1, 0xd}}, {0x9, 0x24, {0x3, 0x3}}, {0x4, 0xe, {0x3, 0x3}}, {0xca6e, 0x2, {0x4, 0x2}}, {0x0, 0x3, {0x2, 0x2}}, {0x3, 0x8, {0x0, 0x3ff}}, {0xff, 0x7, {0x3, 0xfffffffb}}, {0x3, 0x4, {0x0, 0x6}}, {0x30da, 0x2, {0x1, 0xa1ca}}, {0x7, 0x81, {0x0, 0x6}}, {0x7, 0x5, {0x3, 0x7}}, {0x0, 0x3, {0x3, 0x5}}, {0x0, 0xf, {0x2, 0x8}}, {0x81, 0x60, {0x3, 0x6}}, {0x6, 0xcc7, {0x1, 0x121}}, {0x1, 0x2, {0x0, 0x7}}, {0x1800, 0x7, {0x2, 0x400}}, {0x1, 0x5, {0x0, 0x3c00}}, {0x8001, 0x10, {0x3, 0x3}}, {0x4ad, 0xffff, {0x1, 0x7fff}}, {0x10, 0x46, {0x3, 0x10c}}]}}}, {{0x254, 0x1, {{0x2, 0xb6a}, 0x6, 0x6, 0x376c, 0x2, 0x16, 'syz1\x00', "f7f15182a7f940566295a291dcd1155472b63327b7114526264396791af798c1", "2dcfe21d528ab49d66c9074c2639e1a477d3ab54012789dd6cee5e887ae284cf", [{0x5, 0x4, {0x0, 0x92}}, {0x8, 0x6, {0x3, 0x3}}, {0x7f, 0x2, {0x0, 0x7}}, {0x8000, 0x40, {0x3, 0x7}}, {0x4, 0x7, {0x1, 0x7f}}, {0xef, 0x5, {0x5, 0x8}}, {0x1000, 0x113, {0x1, 0x80000001}}, {0x3, 0xba, {0x3, 0xffffff80}}, {0x3, 0x5, {0x3, 0x3}}, {0x1, 0x8, {0x1, 0x8}}, {0x21e, 0x8, {0x2, 0x5}}, {0x2, 0x6, {0x3, 0xffff}}, {0x5, 0x0, {0x3, 0x5}}, {0x0, 0xd1c, {0x0, 0x8}}, {0x8, 0x6, {0x2, 0x4}}, {0x1, 0x0, {0x1, 0x5}}, {0x100, 0x6, {0x1}}, {0x1, 0x9, {0x0, 0x401}}, {0x70, 0x6, {0x0, 0x4d}}, {0x2, 0x17, {0x2, 0x9}}, {0x80, 0x5, {0x0, 0x80}}, {0x9, 0xb814, {0x1, 0x9}}, {0x8, 0x5, {0x3, 0x2}}, {0x8d86, 0x1c5, {0x0, 0x3}}, {0x11bc, 0x78, {0x1, 0x7}}, {0x6, 0x7, {0x0, 0x6}}, {0x1, 0xe9c4, {0x0, 0xfffffffe}}, {0x9, 0xd, {0x3, 0x7fff}}, {0x8, 0x400, {0x0, 0xb}}, {0x2, 0x9, {0x2, 0x4}}, {0x3, 0x4}, {0x7, 0x7, {0x1, 0x1}}, {0x59, 0x1000, {0x0, 0x6}}, {0xc657, 0x3, {0x3, 0x53}}, {0x7, 0x9d, {0x3, 0x6}}, {0x3409, 0x610, {0x1, 0x3}}, {0x400, 0x8, {0x2}}, {0x1000, 0x0, {0x1, 0x6}}, {0x5, 0xffff, {0x2, 0x92c1}}, {0x2895, 0x6, {0x0, 0x1}}]}}}]}, 0xe0c}, 0x1, 0x0, 0x0, 0x885}, 0x24008000) 11m2.042010674s ago: executing program 0 (id=1067): r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) close(r0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e400)={0x2020, 0x0, 0x0, 0x0}, 0x204a) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x1f, 0xffffffff, 0x240009, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x20, 0x7}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x78, 0x0, 0x0, {0x410000003, 0x10, 0x0, {0x0, 0x800000001, 0x1000, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x8001, 0x0, r3}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x20, 0x0, 0xa, {0x0, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0xe9, 0xfffffffffffffff5, 0x8, {'\xe8%\x88`\xda\xa38\xa4\xa8\xf6\xf1\xecH\xd3\xdc\x17\x00\xf7\xb0\xf8H\xd1\xcfI\xf1#f\x10\xdb\x001(\x17\x89\xf3x%\xb6\x8a%E\xdb\x19\xe2\xd1.\x13/\x1bR\xa6\xc9\x9f\xa9\xbd\xab\xa5\xef5g\xef\x86\\\x8c|\xd9\xe8\x1e\xa1\x1a\x03\xdd\x1e\xb5\x1d[\tgu\xa5\xcc\xa7r\xc7\x8e\x8b\xd0K\xe2\xdfwE\xb08\xac\"g\x8d\x8d\x97\xf9\x9fX4\xc1\xed\xb4\x7fF\x0e\xb8\xf1\x94\xe8r\xf14\xf3\x14\'\x93\xab\xe2\xa5\xe1\xe3 \xb0\x80\x81\xb3\xde\xf0l\x82\x1b\xb0\xf6\f\xeb_\xcf\x93\x0eU\x84\x19\x93\x80\n\xfd\xefN\xa1x\xc9/\xfb\xe9{\xf4\xc8\xbd\x80d\xcch\t\xa1N\xf5\x7f(b+Y,@\xd9\xb0\xfc\'2\xa7\xc6!\xd3\xa4\b+\xd8\xea\xd1g)\x96M\xbe\xfde\xcd\xe5\xa6g\x1d\x1c\x15fH\xd9\xffX\x88\x94\xc9t\x1f'}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 11m1.940109008s ago: executing program 0 (id=1068): syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ptrace$setregset(0x4205, 0x0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cbec8438c571a70e7ca7b045", 0x94}) ptrace$setregset(0x4205, 0x0, 0x1, &(0x7f00000001c0)={&(0x7f0000000000)="c945b941eb6a3f", 0x7}) openat$binderfs(0xffffffffffffff9c, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000010, &(0x7f0000000000)=0x7, 0x4) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10102, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x1c0) r0 = creat(0x0, 0x8) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x40e02, 0x0) write$rfkill(r2, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1, 0x1}, 0x8) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, 0x0, 0x0) write$rfkill(r2, &(0x7f0000000340)={0x53, 0x8, 0x0, 0x1, 0xcc}, 0x8) timer_create(0x0, &(0x7f0000000040)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) r3 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="12012000f1048108cd060202d4920001000109021b1901000000d40904150001da40df000905", @ANYRES64], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$P9_RRENAME(r0, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x27}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000, 0x0, 0x0, 0x0, 0x0, 0x40000000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 10m46.758197946s ago: executing program 32 (id=1068): syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ptrace$setregset(0x4205, 0x0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cbec8438c571a70e7ca7b045", 0x94}) ptrace$setregset(0x4205, 0x0, 0x1, &(0x7f00000001c0)={&(0x7f0000000000)="c945b941eb6a3f", 0x7}) openat$binderfs(0xffffffffffffff9c, 0x0, 0x2, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x200000010, &(0x7f0000000000)=0x7, 0x4) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x10102, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x1c0) r0 = creat(0x0, 0x8) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x40e02, 0x0) write$rfkill(r2, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1, 0x1}, 0x8) setsockopt$RXRPC_SECURITY_KEY(0xffffffffffffffff, 0x110, 0x1, 0x0, 0x0) write$rfkill(r2, &(0x7f0000000340)={0x53, 0x8, 0x0, 0x1, 0xcc}, 0x8) timer_create(0x0, &(0x7f0000000040)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) r3 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000380)=ANY=[@ANYBLOB="12012000f1048108cd060202d4920001000109021b1901000000d40904150001da40df000905", @ANYRES64], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r3, 0x0, 0x0) syz_usb_control_io$printer(r3, 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$P9_RRENAME(r0, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000180)={0x50, 0x0, 0x0, {0x7, 0x27}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000, 0x0, 0x0, 0x0, 0x0, 0x40000000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 8.87487523s ago: executing program 2 (id=3377): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001e40)={0x18, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000100000069"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 8.723981964s ago: executing program 4 (id=3379): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_DEL(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x1c, r3, 0x1, 0x0, 0x25dfdbfd, {0x54}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x29c, r1, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @private2, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0xfff}}}}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc0}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11e00}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2bb}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x318e}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff8e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x91}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c080) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x78, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e38}, @TIPC_NLA_PROP_WIN={0x2, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x64342, 0x0) sendfile(r4, r4, 0x0, 0x7ffff000) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$DEVLINK_CMD_RATE_DEL(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x1c, r3, 0x1, 0x0, 0x25dfdbfd, {0x54}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) (async) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x29c, r1, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x9, @private2, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffff, @mcast1, 0xfff}}}}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}]}, @TIPC_NLA_LINK={0xd8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc0}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x11e00}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2bb}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x318e}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff8e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x91}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x8000}, 0x2004c080) (async) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x78, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x4}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8e38}, @TIPC_NLA_PROP_WIN={0x2, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) (async) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x64342, 0x0) (async) sendfile(r4, r4, 0x0, 0x7ffff000) (async) 8.646536282s ago: executing program 4 (id=3380): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x1, 0x0, 0x7fff0001}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0) ioctl$TIOCPKT(r1, 0x5420, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000340), 0x90000, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa1, 0xd8, 0xff, 0x20, 0xcf2, 0x6250, 0x4642, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x4, 0x10, 0x0, [{{0x9, 0x4, 0x36, 0x10, 0x2, 0xc7, 0x3, 0xe8, 0x8, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff}}, {{0x9, 0x5, 0x82, 0x2, 0x8}}]}}]}}]}}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x9, 0x1a, "fe94b89fc43c3328eae0cae1f5eba329e6f216"}) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) open_tree(r2, &(0x7f0000000300)='./file0\x00', 0x8000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCCONS(r3, 0x541d) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000002400)={{0x3ffffff}, 0xffffffff, 0x200, 0xb, 0x0, 0x0, 0xfffffffa, 'syz0\x00', 0x0}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6, @null, @bpq0, 0x1, [@bcast, @default, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) 7.254769085s ago: executing program 4 (id=3385): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000040)={0x3, 0x6576, 0xbaf3}) (async) r2 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r2, &(0x7f0000000180)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e1d, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}, 0x8}}, 0x24) (async) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x100000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xb8}}, 0x0) (async) sendmsg$nl_xfrm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@updpolicy={0xb4, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in6=@loopback, 0x300, 0x0, 0x0, 0x9d, 0xa}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, {}, 0x0, 0x6e6bb5, 0x0, 0x1}}, 0xb4}}, 0x0) (async) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x88980, 0x0) (async) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r5, 0x890c, &(0x7f00000001c0)={@remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x3}, 0x5, 'syz_tun\x00'}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000009, 0x22052, r4, 0x5708e000) 7.178380282s ago: executing program 4 (id=3386): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x1a, r2, 0x1, 0xf, 0x6, @multicast}, 0x14) sendto$packet(r1, &(0x7f0000000180)="0b0312002e0064000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x8100, r2}, 0x14) 7.177611929s ago: executing program 4 (id=3387): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000034709d405f0530c2acb6010203010902120001000000"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000dc0)={0x2c, &(0x7f0000000ac0)={0x0, 0x9, 0x1, "af"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000000)={0x44, &(0x7f0000000640)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x2000000000000000) 5.737461014s ago: executing program 2 (id=3390): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000009280)={0xfffffffffffffff7, 0x0}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x4004550c, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x5a, 0x60, 0x8e, 0x40, 0x10b8, 0x1ebc, 0x17d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xff, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x26, 0x0, 0x0, 0xc1, 0x83, 0x99}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000040)=ANY=[@ANYBLOB="203111"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) readv(r0, &(0x7f0000009500)=[{&(0x7f00000092c0)=""/71, 0x47}], 0x1) write$ppp(r0, &(0x7f0000000140)="aaf5", 0x2) 5.336983542s ago: executing program 3 (id=3391): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000017c0)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0xdddd0000, 0xe, 0xf1, 0x4a, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x6}, {0x5000, 0x2, 0xd, 0x9, 0x8, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0xeeee0000, 0x6000, 0xb, 0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0x0, 0x6, 0x5}, {0x8000000, 0x2000, 0x8, 0xfc, 0x3, 0x46, 0x2, 0xd, 0x6, 0x3, 0x0, 0x1}, {0x100000, 0x10000, 0x9, 0x1, 0x3, 0x9, 0x9, 0x6, 0x5, 0x4, 0x2e, 0x4b}, {0x2, 0xd000, 0x0, 0x6, 0x3, 0x6e, 0x1, 0xff, 0x4, 0x80, 0x1, 0xfc}, {0x6000, 0x6000, 0xf, 0x9d, 0x3, 0x0, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x54, 0x6, 0x2, 0x7}, {0xeeef0000, 0x5}, {0x2, 0x9}, 0x40010000, 0x0, 0xf000, 0x300, 0x5, 0x2000, 0xe6e70c00, [0xffffffffffffff4a, 0x401, 0x7, 0xc5]}) 5.073020653s ago: executing program 3 (id=3392): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f00000002c0), 0x220, 0x100, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100), 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)="180c4552", 0x4) write$binfmt_misc(r2, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000400)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x204, 0x0, 0x0, 0x0, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d2d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) creat(&(0x7f0000001380)='./file0\x00', 0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x200c8004, &(0x7f0000000280)={0xa, 0xe20, 0x0, @remote}, 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000600)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000200000008000300", @ANYRES32=r6, @ANYBLOB="0c00990000000000000000000800a000c215000008009f000de70300080026000816"], 0x40}}, 0x0) sendto$inet6(r3, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000640)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000000c0)={@remote, 0x0, 0x2, 0x2, 0x4}, 0x20) setsockopt$inet6_udp_int(r3, 0x88, 0x1, &(0x7f0000000080), 0x4) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext4\x00', 0x8000, 0x0) 5.00410681s ago: executing program 1 (id=3393): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x1, 0x0, 0x7fff0001}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) openat$audio(0xffffffffffffff9c, 0x0, 0x90000, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa1, 0xd8, 0xff, 0x20, 0xcf2, 0x6250, 0x4642, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x4, 0x10, 0x0, [{{0x9, 0x4, 0x36, 0x10, 0x2, 0xc7, 0x3, 0xe8, 0x8, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff}}, {{0x9, 0x5, 0x82, 0x2, 0x8}}]}}]}}]}}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x9, 0x1a, "fe94b89fc43c3328eae0cae1f5eba329e6f216"}) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) open_tree(r2, &(0x7f0000000300)='./file0\x00', 0x8000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCCONS(r3, 0x541d) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000002400)={{0x3ffffff}, 0xffffffff, 0x200, 0xb, 0x0, 0x0, 0xfffffffa, 'syz0\x00', 0x0}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6, @null, @bpq0, 0x1, [@bcast, @default, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) 4.252149601s ago: executing program 3 (id=3394): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000017c0)={"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"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0xdddd0000, 0xe, 0xf1, 0x4a, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x6}, {0x5000, 0x2, 0xd, 0x9, 0x8, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0xeeee0000, 0x6000, 0xb, 0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0x0, 0x6, 0x5}, {0x8000000, 0x2000, 0x8, 0xfc, 0x3, 0x46, 0x2, 0xd, 0x6, 0x3, 0x0, 0x1}, {0x100000, 0x10000, 0x9, 0x1, 0x3, 0x9, 0x9, 0x6, 0x5, 0x4, 0x2e, 0x4b}, {0x2, 0xd000, 0x0, 0x6, 0x3, 0x6e, 0x1, 0xff, 0x4, 0x80, 0x1, 0xfc}, {0x6000, 0x6000, 0xf, 0x9d, 0x3, 0x0, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x54, 0x6, 0x2, 0x7}, {0xeeef0000, 0x5}, {0x2, 0x9}, 0x40010000, 0x0, 0xf000, 0x300, 0x5, 0x2000, 0xe6e70c00, [0xffffffffffffff4a, 0x401, 0x7, 0xc5]}) (fail_nth: 2) 4.004223303s ago: executing program 4 (id=3395): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create(0x100) mmap(&(0x7f0000f43000/0x3000)=nil, 0x3000, 0x2000005, 0x13, r2, 0xfffff000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x1, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500c00108005400000060ec970001983a00fc000018c6ba35000000000000000700ff02000000000000000000000000000192"], 0xfdef) 3.440215162s ago: executing program 3 (id=3396): r0 = socket(0x2, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000280)=@ethtool_channels={0x3d, 0x7, 0x0, 0x4, 0x0, 0x1, 0x1}}) 3.431682348s ago: executing program 2 (id=3397): r0 = socket(0x1, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), r1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r2, 0x0, 0x0, 0x0, 0x0, 0x10, @empty, @empty, 0x1, 0x0, 0x0, 0x5d}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000440)={'syztnl1\x00', r3, 0x0, 0xff, 0xdd, 0xf, 0x0, @mcast2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x10, 0xfffffffe, 0xfffffffd}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000380)={'ip6gre0\x00', &(0x7f0000000300)={'ip6tnl0\x00', r3, 0x4, 0x5, 0xe4, 0xb, 0x20, @private2, @remote, 0x7800, 0x40, 0x4000000, 0x27}}) r4 = syz_open_dev$vbi(&(0x7f0000000000), 0x2, 0x2) ioctl$VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000040)={0x6, @sdr={0x0, 0x5}}) r5 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x8900, 0x0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r6, 0x3312, 0x2) r7 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r7) fadvise64(r5, 0x92, 0x5, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @dev}}) ioctl$F2FS_IOC_GET_FEATURES(r4, 0x8004f50c, &(0x7f0000000180)) ioctl$VIDIOC_G_MODULATOR(r4, 0xc0445636, &(0x7f00000001c0)={0x9, "128d9a6e73ca553294bb8e135d96f7440f6d69cfbb730f565fa8119146b21a3e", 0x80, 0x3, 0x8, 0x8, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x22052, r5, 0x93771000) ioctl$VIDIOC_G_EDID(r4, 0xc0285628, &(0x7f0000000280)={0x0, 0x2, 0x4, '\x00', &(0x7f0000000240)=0x8}) 3.366798775s ago: executing program 3 (id=3398): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001e40)={0x18, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000100000069"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.257561279s ago: executing program 1 (id=3399): openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x66002, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000fc0)=ANY=[@ANYBLOB="d40f00003300000126bd7000fddbdf258c0ffb80870f"], 0xfd4}], 0x1, 0x0, 0x0, 0x10004800}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3d, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0), 0x12) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000140)='2', 0x1}], 0x1) r5 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80b00, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) r10 = socket(0x10, 0x3, 0x0) write(r10, &(0x7f0000000080)="1400000052004f030e789e7ee2ce2fa4ff612d27", 0x14) recvmmsg(r10, &(0x7f0000005c80), 0x0, 0x10122, 0x0) r11 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r11, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r11, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) 2.44274697s ago: executing program 2 (id=3401): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="1400000052004f030e789e7ee2ce2fa4ff612d27", 0x14) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = socket$kcm(0x10, 0x2, 0x4) close(r2) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000380)="5c00000013006bcc9e3be35c8617aa31076b876c1d0000007ea60864160af36514000cc008001f0007000700060001c00207a2e31f3b67e54f251e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x40040c4) sched_setparam(r1, &(0x7f0000000440)=0x7) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r3, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0xffc8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="010029bd7000fd5bdf251900000008000300", @ANYRES32=r7, @ANYBLOB="0c009900070000003a0000000500a2000b00000005001c0009000000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r4, 0x200, 0x70bd25, 0x7fffffff, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x4}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x3}]}, 0x2c}}, 0x20000010) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r8, &(0x7f0000000540)={0x13, 0x10, 0xfa00, {&(0x7f00000006c0), r9, 0x2}}, 0x18) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000000), 0x0, &(0x7f00000001c0)={[{}]}) r10 = socket$inet_sctp(0x2, 0x1, 0x84) r11 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000000040)={0x60000000}) setsockopt$IP_VS_SO_SET_EDITDEST(r10, 0x0, 0x489, &(0x7f0000000380)={{0x84, @multicast1, 0x4e20, 0x3, 'sed\x00', 0x19, 0x5, 0xc}, {@empty, 0x4e21, 0x12002, 0xf, 0xe1b2, 0x10001}}, 0x44) 2.423134305s ago: executing program 1 (id=3402): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x22c880, 0x0) fadvise64(r0, 0x92, 0x5, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x22052, r0, 0x5708e000) 2.189581063s ago: executing program 1 (id=3403): set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000100), &(0x7f0000000180)=0x4) (async) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000040)={0x3, 0x6576, 0xd}) (async) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r1, 0x100000000) (async) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x88980, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x22052, r2, 0x5708e000) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x81, 0xd88, @mcast2, 0x7}, 0x1c) 1.095850782s ago: executing program 2 (id=3404): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100), 0x40202, 0x0) ioctl$SNDCTL_DSP_STEREO(r1, 0xc0045003, &(0x7f00000000c0)=0x1) mmap$dsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x12, r1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x20201) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000100)) r3 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) write$snddsp(r3, 0x0, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x8, &(0x7f0000000200)=ANY=[@ANYRES64=0x0, @ANYBLOB="f178ae6e3da0d718493638f1895a12d631cfc7dd41579cc76790c2b8603c77cc2b9c189af13671e274489715ef58a958fd0445e87053da42ea6e8f0663b0b85b2a7a9d8e2f7894bf5a207f49872736541e38dc270c4f32d0f723c39284930e40d4cdf9e5490373119dc56369"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000003e0007012dbd7000fcdbdf25047c000004006e001c00018006000600800a0000100007"], 0x34}}, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r7, &(0x7f00000004c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r7, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="82", 0x1}, {&(0x7f0000000180)="ef", 0x1}], 0x2}}], 0x1, 0x4400c800) sendto$inet6(r7, &(0x7f0000000100)="c2c4d0da040b762225dfbd89e20734d37204765b97e15b", 0x17, 0x47b04, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) write$sysctl(r0, &(0x7f00000000c0)='4\x00', 0x2) syz_kvm_setup_cpu$x86(r6, r8, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) fsopen(&(0x7f0000000000)='udf\x00', 0x0) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00000001c0)={{0x0, 0xdddd0000, 0xe, 0xf1, 0x4a, 0xfd, 0xd4, 0xd4, 0x0, 0x4, 0x7, 0x6}, {0x5000, 0xf000, 0xd, 0x9, 0xb, 0x3, 0x6, 0x8, 0x5, 0xf, 0x3, 0xca}, {0x8000000, 0x6000, 0xe, 0x0, 0x2, 0x7, 0x4, 0x1, 0xc, 0x0, 0x8, 0x5}, {0x8000000, 0x2000, 0x8, 0xfc, 0x3, 0x46, 0x2, 0xd, 0x6, 0x3, 0x0, 0x1}, {0x100000, 0x10000, 0x9, 0x1, 0x1, 0x9, 0x9, 0x6, 0x5, 0x4, 0x2e, 0x4b}, {0x2, 0x8080000, 0x0, 0x6, 0x3, 0x6e, 0x1, 0xff, 0x4, 0x80, 0x1, 0xfc}, {0x6000, 0x6000, 0xf, 0x9d, 0x3, 0x0, 0x0, 0xb, 0x5, 0x7, 0x0, 0xf8}, {0xffff1000, 0x8000000, 0xd, 0x5, 0x3, 0x3, 0xa, 0x9, 0x54, 0x6, 0x2, 0x7}, {0xeeef0000, 0x5}, {0x2, 0x9}, 0x40010000, 0x0, 0xf000, 0x300, 0x5, 0x2000, 0xe6e70c00, [0xffffffffffffff4a, 0x401, 0x7, 0xc5]}) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000000580)={0x2, 0x0, @ioapic={0x4000, 0x800b, 0xe, 0x7, 0x0, [{0xc, 0x9, 0x8, '\x00', 0xb4}, {0x83, 0x6, 0x4, '\x00', 0x9b}, {0xf9, 0xe, 0x7, '\x00', 0xda}, {0x0, 0x5, 0x0, '\x00', 0x5}, {0xa, 0x10, 0x8}, {0x2, 0x5, 0x6, '\x00', 0xff}, {0x6, 0x4, 0x4a, '\x00', 0x9}, {0x5, 0x90, 0x4, '\x00', 0xe9}, {0xe, 0x4, 0xa7, '\x00', 0x1}, {0x9, 0xcc, 0x6, '\x00', 0x4}, {0x0, 0x9, 0x0, '\x00', 0x8}, {0x0, 0x4, 0x1, '\x00', 0x3}, {0x1, 0x4, 0x80, '\x00', 0x4}, {0x3, 0xf1, 0x6, '\x00', 0xb2}, {0x7, 0x44, 0x0, '\x00', 0xfd}, {0xa, 0x4, 0x80, '\x00', 0xd}, {0x7, 0x2, 0x4, '\x00', 0x3}, {0xee, 0x3, 0x2, '\x00', 0x3}, {0x3, 0x1, 0x6, '\x00', 0x1}, {0x9, 0x3, 0x53, '\x00', 0x1}, {0x9, 0x2, 0x7, '\x00', 0x4}, {0xd, 0x40, 0x7, '\x00', 0x6}, {0x1, 0xfc, 0x7, '\x00', 0x2}, {0xac, 0x9, 0xfa, '\x00', 0x1}]}}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 1.042200415s ago: executing program 2 (id=3405): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000009280)={0xfffffffffffffff7, 0x0}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_CLEAR_HALT(r2, 0x4004550c, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x5a, 0x60, 0x8e, 0x40, 0x10b8, 0x1ebc, 0x17d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xff, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x26, 0x0, 0x0, 0xc1, 0x83, 0x99}}]}}]}}, 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000040)=ANY=[@ANYBLOB="203111"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) readv(r0, &(0x7f0000009500)=[{&(0x7f00000092c0)=""/71, 0x47}], 0x1) write$ppp(r0, &(0x7f0000000140)="aaf5", 0x2) 1.010118347s ago: executing program 1 (id=3406): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000005c0)={0x58, r3, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5, 0x82}}]}, 0x58}}, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) ptrace(0x10, r4) ptrace(0x420e, r4) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r7) setfsuid(r7) r9 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f0000000040)={0x3, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x40a0ae49, &(0x7f0000000140)={0x10004, 0x2, 0x4, 0x2000, &(0x7f0000992000/0x2000)=nil, 0xcb02, r9}) quotactl_fd$Q_GETFMT(r0, 0xffffffff80000402, r7, &(0x7f0000000000)) r10 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f00000004c0)={'vcan0\x00'}) dup3(r10, r6, 0x0) execve(0x0, 0x0, &(0x7f0000000240)) r11 = msgget(0x2, 0xa) r12 = getpid() msgctl$IPC_SET(r11, 0x1, &(0x7f0000000280)={{0x2, r7, r8, r7, r8, 0x100, 0x7}, 0x0, 0x0, 0xfffffffffffffff8, 0x2, 0xa523, 0x3e, 0x6, 0xe, 0x2, 0x9, r4, r12}) write$binfmt_aout(r1, 0x0, 0xffffffdb) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) 232.035864ms ago: executing program 3 (id=3407): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x1, 0x0, 0x7fff0001}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e40), 0x40080, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1) openat$audio(0xffffffffffffff9c, 0x0, 0x90000, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xa1, 0xd8, 0xff, 0x20, 0xcf2, 0x6250, 0x4642, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x4, 0x10, 0x0, [{{0x9, 0x4, 0x36, 0x10, 0x2, 0xc7, 0x3, 0xe8, 0x8, [], [{{0x9, 0x5, 0x6, 0x2, 0x3ff}}, {{0x9, 0x5, 0x82, 0x2, 0x8}}]}}]}}]}}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x9, 0x1a, "fe94b89fc43c3328eae0cae1f5eba329e6f216"}) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x1) open_tree(r2, &(0x7f0000000300)='./file0\x00', 0x8000) r3 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCCONS(r3, 0x541d) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000002400)={{0x3ffffff}, 0xffffffff, 0x200, 0xb, 0x0, 0x0, 0xfffffffa, 'syz0\x00', 0x0}) ioctl$sock_rose_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6, @null, @bpq0, 0x1, [@bcast, @default, @default, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) 0s ago: executing program 1 (id=3408): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000007c0)=ANY=[@ANYBLOB="12010000ed3ec908cd0cb300ea2d010203010902120001000000000904"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000004c0)={0x1c, &(0x7f0000000540)=ANY=[], 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000001e40)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000680)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): terval 0, changing to 7 [ 935.736381][T10910] usb 2-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 935.750883][T10910] usb 2-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 935.759997][T10910] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 935.773209][T15589] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 936.823752][T14103] aiptek 5-1:17.0: Aiptek using 400 ms programming speed [ 936.834371][T14103] input: Aiptek as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:17.0/input/input162 [ 936.884010][T14103] usb 5-1: USB disconnect, device number 58 [ 936.890131][ C1] aiptek 5-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 937.446650][T15605] syzkaller1: entered promiscuous mode [ 937.452509][T15605] syzkaller1: entered allmulticast mode [ 937.649940][T14103] usb 4-1: USB disconnect, device number 69 [ 937.711607][T10910] aiptek 2-1:17.0: Aiptek using 400 ms programming speed [ 937.721984][T10910] input: Aiptek as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:17.0/input/input163 [ 938.010882][T14103] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 938.180722][T14103] usb 4-1: Using ep0 maxpacket: 32 [ 938.188921][T14103] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 938.197373][T14103] usb 4-1: config 0 has no interface number 0 [ 938.203688][T14103] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 938.214351][T14103] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 938.224678][T14103] usb 4-1: config 0 interface 54 has no altsetting 0 [ 938.248084][T14103] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 938.258352][T14103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.266794][T14103] usb 4-1: Product: syz [ 938.271267][T14103] usb 4-1: Manufacturer: syz [ 938.276092][T14103] usb 4-1: SerialNumber: syz [ 938.286117][T14103] usb 4-1: config 0 descriptor?? [ 938.293470][T15607] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 938.301050][T15607] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 938.525328][T14103] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 938.544280][T14103] scsi host1: usb-storage 4-1:0.54 [ 938.585853][T14103] ums_eneub6250 4-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 938.602625][T14103] usb 4-1: USB disconnect, device number 70 [ 938.730844][T10910] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 938.890708][T10910] usb 5-1: Using ep0 maxpacket: 32 [ 938.902627][T10910] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 938.912475][T10910] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 938.920853][T10910] usb 5-1: Product: syz [ 938.925180][T10910] usb 5-1: Manufacturer: syz [ 938.929917][T10910] usb 5-1: SerialNumber: syz [ 938.938502][T10910] usb 5-1: config 0 descriptor?? [ 939.151758][T10910] snd-usb-6fire 5-1:0.0: unknown device firmware state received from device: [ 939.162015][T10910] eb aa 00 00 00 00 00 00 [ 939.166750][T10910] snd-usb-6fire 5-1:0.0: probe with driver snd-usb-6fire failed with error -5 [ 939.263129][ T982] usb 2-1: USB disconnect, device number 99 [ 939.263220][ C1] aiptek 2-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 939.373969][ T5932] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 939.418207][T15624] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 939.428415][T15624] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 939.438626][ T30] audit: type=1326 audit(1754712954.312:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15611 comm="syz.4.3185" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd70738ebe9 code=0x0 [ 939.552326][ T5932] usb 4-1: unable to get BOS descriptor or descriptor too short [ 939.565376][ T5932] usb 4-1: config 6 has an invalid interface number: 144 but max is 0 [ 939.576474][ T5932] usb 4-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 939.595938][ T5932] usb 4-1: config 6 has no interface number 0 [ 939.603502][ T5932] usb 4-1: config 6 interface 144 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 939.620536][ T5932] usb 4-1: config 6 interface 144 has no altsetting 0 [ 939.630466][ T5932] usb 4-1: New USB device found, idVendor=7f55, idProduct=02fc, bcdDevice=20.c2 [ 939.644181][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 939.652368][ T5932] usb 4-1: Product: syz [ 939.656565][ T5932] usb 4-1: Manufacturer: syz [ 939.662233][ T5932] usb 4-1: SerialNumber: syz [ 939.857181][T15634] syzkaller1: entered promiscuous mode [ 939.863097][T15634] syzkaller1: entered allmulticast mode [ 939.895047][T15620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 939.920446][T15620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 939.988631][ T5932] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 940.014095][ T5932] usb 4-1: MIDIStreaming interface descriptor not found [ 940.048894][T15638] FAULT_INJECTION: forcing a failure. [ 940.048894][T15638] name failslab, interval 1, probability 0, space 0, times 0 [ 940.067095][T15638] CPU: 1 UID: 0 PID: 15638 Comm: syz.1.3193 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 940.067126][T15638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 940.067139][T15638] Call Trace: [ 940.067148][T15638] [ 940.067157][T15638] dump_stack_lvl+0x189/0x250 [ 940.067193][T15638] ? __pfx____ratelimit+0x10/0x10 [ 940.067223][T15638] ? __pfx_dump_stack_lvl+0x10/0x10 [ 940.067252][T15638] ? __pfx__printk+0x10/0x10 [ 940.067284][T15638] ? __pfx___might_resched+0x10/0x10 [ 940.067314][T15638] should_fail_ex+0x414/0x560 [ 940.067349][T15638] should_failslab+0xa8/0x100 [ 940.067375][T15638] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 940.067398][T15638] ? __alloc_skb+0x112/0x2d0 [ 940.067422][T15638] __alloc_skb+0x112/0x2d0 [ 940.067447][T15638] netlink_sendmsg+0x5c6/0xb30 [ 940.067478][T15638] ? __pfx_netlink_sendmsg+0x10/0x10 [ 940.067503][T15638] ? aa_sock_msg_perm+0xf1/0x1d0 [ 940.067541][T15638] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 940.067568][T15638] ? __pfx_netlink_sendmsg+0x10/0x10 [ 940.067589][T15638] __sock_sendmsg+0x21c/0x270 [ 940.067622][T15638] ____sys_sendmsg+0x505/0x830 [ 940.067652][T15638] ? __pfx_____sys_sendmsg+0x10/0x10 [ 940.067687][T15638] ? import_iovec+0x74/0xa0 [ 940.067716][T15638] ___sys_sendmsg+0x21f/0x2a0 [ 940.067742][T15638] ? __pfx____sys_sendmsg+0x10/0x10 [ 940.067803][T15638] ? __fget_files+0x2a/0x420 [ 940.067830][T15638] ? __fget_files+0x3a0/0x420 [ 940.067868][T15638] __x64_sys_sendmsg+0x19b/0x260 [ 940.067895][T15638] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 940.067929][T15638] ? __pfx_ksys_write+0x10/0x10 [ 940.067952][T15638] ? rcu_is_watching+0x15/0xb0 [ 940.067984][T15638] ? do_syscall_64+0xbe/0x3b0 [ 940.068009][T15638] do_syscall_64+0xfa/0x3b0 [ 940.068032][T15638] ? lockdep_hardirqs_on+0x9c/0x150 [ 940.068060][T15638] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.068080][T15638] ? clear_bhb_loop+0x60/0xb0 [ 940.068105][T15638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 940.068125][T15638] RIP: 0033:0x7fd5bb78ebe9 [ 940.068144][T15638] 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 [ 940.068162][T15638] RSP: 002b:00007fd5bc6e0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 940.068185][T15638] RAX: ffffffffffffffda RBX: 00007fd5bb9b5fa0 RCX: 00007fd5bb78ebe9 [ 940.068200][T15638] RDX: 0000000000000040 RSI: 0000200000000fc0 RDI: 0000000000000004 [ 940.068214][T15638] RBP: 00007fd5bc6e0090 R08: 0000000000000000 R09: 0000000000000000 [ 940.068226][T15638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 940.068239][T15638] R13: 00007fd5bb9b6038 R14: 00007fd5bb9b5fa0 R15: 00007ffdcbf25d48 [ 940.068270][T15638] [ 940.115617][ T5932] usb 4-1: USB disconnect, device number 71 [ 940.882170][ T5932] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 941.043054][ T5932] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 941.058146][ T5932] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 941.069592][ T5932] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 941.080921][ T5932] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 941.089972][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 941.108716][T15646] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 941.280751][T10910] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 941.430821][T10910] usb 2-1: Using ep0 maxpacket: 16 [ 941.438522][T10910] usb 2-1: config 0 has an invalid descriptor of length 39, skipping remainder of the config [ 941.449667][T10910] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 32695, setting to 1024 [ 941.464396][T10910] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 941.480025][ T5868] usb 5-1: USB disconnect, device number 59 [ 941.480767][T10910] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 941.516072][T10910] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 941.528809][T10910] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 941.538336][T10910] usb 2-1: Manufacturer: syz [ 941.585489][T10910] usb 2-1: config 0 descriptor?? [ 941.597000][T15650] raw-gadget.4 gadget.1: fail, usb_ep_enable returned -22 [ 942.021958][ T5868] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 942.025393][T14103] usb 2-1: USB disconnect, device number 100 [ 942.180817][ T5868] usb 5-1: Using ep0 maxpacket: 32 [ 942.187585][ T5868] usb 5-1: config 0 has an invalid interface number: 54 but max is 0 [ 942.195866][ T5868] usb 5-1: config 0 has no interface number 0 [ 942.202482][ T5868] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 942.213716][ T5868] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 942.223712][ T5868] usb 5-1: config 0 interface 54 has no altsetting 0 [ 942.233830][ T5868] usb 5-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 942.244118][ T5868] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 942.252701][ T5868] usb 5-1: Product: syz [ 942.256893][ T5868] usb 5-1: Manufacturer: syz [ 942.261804][ T5868] usb 5-1: SerialNumber: syz [ 942.268360][ T5868] usb 5-1: config 0 descriptor?? [ 942.274775][T15652] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 942.282589][T15652] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 942.502065][ T5868] ums_eneub6250 5-1:0.54: USB Mass Storage device detected [ 942.515114][ T5868] scsi host1: usb-storage 5-1:0.54 [ 942.590844][ T5868] ums_eneub6250 5-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 942.617792][ T5868] usb 5-1: USB disconnect, device number 60 [ 942.838422][T15662] syzkaller1: entered promiscuous mode [ 942.844669][T15662] syzkaller1: entered allmulticast mode [ 943.056692][ T5932] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 943.076601][ T5932] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input164 [ 943.104260][T15664] FAULT_INJECTION: forcing a failure. [ 943.104260][T15664] name failslab, interval 1, probability 0, space 0, times 0 [ 943.124172][T15664] CPU: 1 UID: 0 PID: 15664 Comm: syz.4.3203 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 943.124203][T15664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 943.124216][T15664] Call Trace: [ 943.124238][T15664] [ 943.124248][T15664] dump_stack_lvl+0x189/0x250 [ 943.124283][T15664] ? __pfx____ratelimit+0x10/0x10 [ 943.124312][T15664] ? __pfx_dump_stack_lvl+0x10/0x10 [ 943.124343][T15664] ? __pfx__printk+0x10/0x10 [ 943.124376][T15664] ? __pfx___might_resched+0x10/0x10 [ 943.124400][T15664] ? fs_reclaim_acquire+0x7d/0x100 [ 943.124429][T15664] should_fail_ex+0x414/0x560 [ 943.124461][T15664] should_failslab+0xa8/0x100 [ 943.124485][T15664] __kmalloc_noprof+0xcb/0x4f0 [ 943.124502][T15664] ? tomoyo_encode+0x28b/0x550 [ 943.124537][T15664] tomoyo_encode+0x28b/0x550 [ 943.124574][T15664] tomoyo_realpath_from_path+0x58d/0x5d0 [ 943.124614][T15664] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 943.124639][T15664] tomoyo_path_number_perm+0x1e8/0x5a0 [ 943.124666][T15664] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 943.124709][T15664] ? __lock_acquire+0xab9/0xd20 [ 943.124756][T15664] ? __fget_files+0x2a/0x420 [ 943.124788][T15664] ? __fget_files+0x2a/0x420 [ 943.124812][T15664] ? __fget_files+0x3a0/0x420 [ 943.124837][T15664] ? __fget_files+0x2a/0x420 [ 943.124869][T15664] security_file_ioctl+0xcb/0x2d0 [ 943.124895][T15664] __se_sys_ioctl+0x47/0x170 [ 943.124920][T15664] do_syscall_64+0xfa/0x3b0 [ 943.124937][T15664] ? lockdep_hardirqs_on+0x9c/0x150 [ 943.124966][T15664] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.124987][T15664] ? clear_bhb_loop+0x60/0xb0 [ 943.125012][T15664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.125031][T15664] RIP: 0033:0x7fd70738ebe9 [ 943.125051][T15664] 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 [ 943.125068][T15664] RSP: 002b:00007fd70811a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 943.125091][T15664] RAX: ffffffffffffffda RBX: 00007fd7075b5fa0 RCX: 00007fd70738ebe9 [ 943.125107][T15664] RDX: 0000200000000140 RSI: 0000000000003b85 RDI: 0000000000000003 [ 943.125119][T15664] RBP: 00007fd70811a090 R08: 0000000000000000 R09: 0000000000000000 [ 943.125132][T15664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 943.125145][T15664] R13: 00007fd7075b6038 R14: 00007fd7075b5fa0 R15: 00007fff603f3ca8 [ 943.125181][T15664] [ 943.125356][T15664] ERROR: Out of memory at tomoyo_realpath_from_path. [ 943.768261][T15683] FAULT_INJECTION: forcing a failure. [ 943.768261][T15683] name failslab, interval 1, probability 0, space 0, times 0 [ 943.789774][T15683] CPU: 1 UID: 0 PID: 15683 Comm: syz.4.3210 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 943.789807][T15683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 943.789821][T15683] Call Trace: [ 943.789830][T15683] [ 943.789840][T15683] dump_stack_lvl+0x189/0x250 [ 943.789875][T15683] ? __pfx____ratelimit+0x10/0x10 [ 943.789906][T15683] ? __pfx_dump_stack_lvl+0x10/0x10 [ 943.789934][T15683] ? __pfx__printk+0x10/0x10 [ 943.789967][T15683] ? __pfx___might_resched+0x10/0x10 [ 943.789992][T15683] ? fs_reclaim_acquire+0x7d/0x100 [ 943.790024][T15683] should_fail_ex+0x414/0x560 [ 943.790056][T15683] should_failslab+0xa8/0x100 [ 943.790082][T15683] __kmalloc_noprof+0xcb/0x4f0 [ 943.790103][T15683] ? tomoyo_encode+0x28b/0x550 [ 943.790136][T15683] tomoyo_encode+0x28b/0x550 [ 943.790168][T15683] tomoyo_realpath_from_path+0x58d/0x5d0 [ 943.790199][T15683] ? tomoyo_domain+0xd9/0x130 [ 943.790234][T15683] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 943.790259][T15683] tomoyo_path_number_perm+0x1e8/0x5a0 [ 943.790294][T15683] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 943.790338][T15683] ? __lock_acquire+0xab9/0xd20 [ 943.790384][T15683] ? __fget_files+0x2a/0x420 [ 943.790415][T15683] ? __fget_files+0x2a/0x420 [ 943.790440][T15683] ? __fget_files+0x3a0/0x420 [ 943.790466][T15683] ? __fget_files+0x2a/0x420 [ 943.790496][T15683] security_file_ioctl+0xcb/0x2d0 [ 943.790520][T15683] __se_sys_ioctl+0x47/0x170 [ 943.790549][T15683] do_syscall_64+0xfa/0x3b0 [ 943.790567][T15683] ? lockdep_hardirqs_on+0x9c/0x150 [ 943.790594][T15683] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.790615][T15683] ? clear_bhb_loop+0x60/0xb0 [ 943.790640][T15683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 943.790661][T15683] RIP: 0033:0x7fd70738ebe9 [ 943.790683][T15683] 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 [ 943.790701][T15683] RSP: 002b:00007fd70811a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 943.790725][T15683] RAX: ffffffffffffffda RBX: 00007fd7075b5fa0 RCX: 00007fd70738ebe9 [ 943.790741][T15683] RDX: 0000200000000000 RSI: 0000000000008b06 RDI: 0000000000000003 [ 943.790754][T15683] RBP: 00007fd70811a090 R08: 0000000000000000 R09: 0000000000000000 [ 943.790766][T15683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 943.790778][T15683] R13: 00007fd7075b6038 R14: 00007fd7075b5fa0 R15: 00007fff603f3ca8 [ 943.790811][T15683] [ 944.034845][ C1] vkms_vblank_simulate: vblank timer overrun [ 944.068851][T15683] ERROR: Out of memory at tomoyo_realpath_from_path. [ 944.206627][T10910] hid (null): unknown global tag 0xd [ 944.217437][T10910] hid (null): unknown global tag 0xe [ 944.222229][T15690] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 944.225706][T10910] hid-generic 0003:0200:0008.0041: ignoring exceeding usage max [ 944.237600][T15690] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 944.241553][T10910] hid-generic 0003:0200:0008.0041: unknown main item tag 0x6 [ 944.257809][T10910] hid-generic 0003:0200:0008.0041: unknown global tag 0xd [ 944.265206][T10910] hid-generic 0003:0200:0008.0041: item 0 4 1 13 parsing failed [ 944.274567][T10910] hid-generic 0003:0200:0008.0041: probe with driver hid-generic failed with error -22 [ 944.340910][ T5868] usb 2-1: new high-speed USB device number 101 using dummy_hcd [ 944.494985][ T5868] usb 2-1: Using ep0 maxpacket: 32 [ 944.505679][ T5868] usb 2-1: config 0 has an invalid interface number: 54 but max is 0 [ 944.513963][ T5868] usb 2-1: config 0 has no interface number 0 [ 944.520158][ T5868] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 944.531339][ T5868] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 944.541444][ T5868] usb 2-1: config 0 interface 54 has no altsetting 0 [ 944.551569][ T5868] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 944.560806][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 944.568894][ T5868] usb 2-1: Product: syz [ 944.573237][ T5868] usb 2-1: Manufacturer: syz [ 944.577924][ T5868] usb 2-1: SerialNumber: syz [ 944.589762][ T5868] usb 2-1: config 0 descriptor?? [ 944.597071][T15686] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 944.607712][T15686] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 944.709627][T10910] usb 4-1: USB disconnect, device number 72 [ 944.709654][ C0] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 944.838900][ T5868] ums_eneub6250 2-1:0.54: USB Mass Storage device detected [ 944.872310][ T5868] scsi host1: usb-storage 2-1:0.54 [ 944.965768][ T5868] ums_eneub6250 2-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 944.999165][ T5868] usb 2-1: USB disconnect, device number 101 [ 945.061533][T15706] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 945.069111][T15706] syz.3.3218: attempt to access beyond end of device [ 945.069111][T15706] loop3: rw=0, sector=0, nr_sectors = 2 limit=0 [ 945.129998][T15709] syzkaller1: entered promiscuous mode [ 945.135905][T15709] syzkaller1: entered allmulticast mode [ 945.620821][ T5932] usb 2-1: new full-speed USB device number 102 using dummy_hcd [ 945.774316][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 945.785419][ T5932] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xBA, changing to 0x8A [ 945.797240][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 945.809785][ T5932] usb 2-1: New USB device found, idVendor=2294, idProduct=425b, bcdDevice=a2.10 [ 945.819862][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 945.827965][ T5932] usb 2-1: Product: syz [ 945.833019][ T5932] usb 2-1: Manufacturer: syz [ 945.838121][ T5932] usb 2-1: SerialNumber: syz [ 945.849523][ T5932] usb 2-1: config 0 descriptor?? [ 945.864212][T15716] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 945.876341][ T5932] usb 2-1: ucan: probing device on interface #0 [ 945.896473][ T5932] usb 2-1: ucan: invalid in_ep MaxPacketSize [ 945.898196][T15718] Mount JFS Failure: -22 [ 945.907355][ T5932] usb 2-1: ucan: probe failed; try to update the device firmware [ 946.003717][T15722] FAULT_INJECTION: forcing a failure. [ 946.003717][T15722] name failslab, interval 1, probability 0, space 0, times 0 [ 946.016800][T15722] CPU: 1 UID: 0 PID: 15722 Comm: syz.4.3224 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 946.016831][T15722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 946.016844][T15722] Call Trace: [ 946.016853][T15722] [ 946.016863][T15722] dump_stack_lvl+0x189/0x250 [ 946.016899][T15722] ? __pfx____ratelimit+0x10/0x10 [ 946.016929][T15722] ? __pfx_dump_stack_lvl+0x10/0x10 [ 946.016957][T15722] ? __pfx__printk+0x10/0x10 [ 946.016984][T15722] ? __pfx___might_resched+0x10/0x10 [ 946.017008][T15722] ? fs_reclaim_acquire+0x7d/0x100 [ 946.017038][T15722] should_fail_ex+0x414/0x560 [ 946.017067][T15722] should_failslab+0xa8/0x100 [ 946.017082][T15722] __kmalloc_noprof+0xcb/0x4f0 [ 946.017095][T15722] ? tomoyo_encode+0x28b/0x550 [ 946.017115][T15722] tomoyo_encode+0x28b/0x550 [ 946.017135][T15722] tomoyo_realpath_from_path+0x58d/0x5d0 [ 946.017154][T15722] ? tomoyo_domain+0xd9/0x130 [ 946.017175][T15722] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 946.017193][T15722] tomoyo_path_number_perm+0x1e8/0x5a0 [ 946.017210][T15722] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 946.017235][T15722] ? __lock_acquire+0xab9/0xd20 [ 946.017261][T15722] ? __fget_files+0x2a/0x420 [ 946.017279][T15722] ? __fget_files+0x2a/0x420 [ 946.017294][T15722] ? __fget_files+0x3a0/0x420 [ 946.017309][T15722] ? __fget_files+0x2a/0x420 [ 946.017328][T15722] security_file_ioctl+0xcb/0x2d0 [ 946.017343][T15722] __se_sys_ioctl+0x47/0x170 [ 946.017358][T15722] do_syscall_64+0xfa/0x3b0 [ 946.017369][T15722] ? lockdep_hardirqs_on+0x9c/0x150 [ 946.017386][T15722] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.017398][T15722] ? clear_bhb_loop+0x60/0xb0 [ 946.017413][T15722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.017425][T15722] RIP: 0033:0x7fd70738ebe9 [ 946.017447][T15722] 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 [ 946.017458][T15722] RSP: 002b:00007fd70811a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 946.017472][T15722] RAX: ffffffffffffffda RBX: 00007fd7075b5fa0 RCX: 00007fd70738ebe9 [ 946.017482][T15722] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 946.017490][T15722] RBP: 00007fd70811a090 R08: 0000000000000000 R09: 0000000000000000 [ 946.017498][T15722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 946.017505][T15722] R13: 00007fd7075b6038 R14: 00007fd7075b5fa0 R15: 00007fff603f3ca8 [ 946.017524][T15722] [ 946.017539][T15722] ERROR: Out of memory at tomoyo_realpath_from_path. [ 946.091137][T15716] NILFS (rnullb0): couldn't find nilfs on the device [ 946.094105][T15722] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 946.098369][ T982] usb 2-1: USB disconnect, device number 102 [ 946.362367][ T5932] usb 4-1: new high-speed USB device number 73 using dummy_hcd [ 946.435326][T15727] FAULT_INJECTION: forcing a failure. [ 946.435326][T15727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 946.449487][T15727] CPU: 0 UID: 0 PID: 15727 Comm: syz.4.3226 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 946.449518][T15727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 946.449531][T15727] Call Trace: [ 946.449540][T15727] [ 946.449549][T15727] dump_stack_lvl+0x189/0x250 [ 946.449585][T15727] ? __pfx____ratelimit+0x10/0x10 [ 946.449615][T15727] ? __pfx_dump_stack_lvl+0x10/0x10 [ 946.449644][T15727] ? __pfx__printk+0x10/0x10 [ 946.449674][T15727] ? __might_fault+0xb0/0x130 [ 946.449709][T15727] should_fail_ex+0x414/0x560 [ 946.449742][T15727] _copy_from_iter+0x1db/0x16f0 [ 946.449778][T15727] ? __pfx__copy_from_iter+0x10/0x10 [ 946.449805][T15727] ? dev_get_by_index+0x22/0x2e0 [ 946.449833][T15727] ? dev_get_by_index+0x22/0x2e0 [ 946.449867][T15727] packet_sendmsg+0x3072/0x5080 [ 946.449904][T15727] ? aa_label_match+0x970/0x1be0 [ 946.449949][T15727] ? __pfx___might_resched+0x10/0x10 [ 946.449975][T15727] ? __lock_acquire+0xab9/0xd20 [ 946.450016][T15727] ? __pfx_packet_sendmsg+0x10/0x10 [ 946.450039][T15727] ? aa_sk_perm+0x81e/0x950 [ 946.450074][T15727] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 946.450113][T15727] ? aa_sock_msg_perm+0xf1/0x1d0 [ 946.450144][T15727] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 946.450173][T15727] ? __pfx_packet_sendmsg+0x10/0x10 [ 946.450200][T15727] __sock_sendmsg+0x21c/0x270 [ 946.450232][T15727] __sys_sendto+0x3bd/0x520 [ 946.450256][T15727] ? __pfx___sys_sendto+0x10/0x10 [ 946.450276][T15727] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 946.450322][T15727] ? __fget_files+0x3a0/0x420 [ 946.450363][T15727] ? ksys_write+0x22a/0x250 [ 946.450391][T15727] ? __pfx_ksys_write+0x10/0x10 [ 946.450420][T15727] __x64_sys_sendto+0xde/0x100 [ 946.450446][T15727] do_syscall_64+0xfa/0x3b0 [ 946.450464][T15727] ? lockdep_hardirqs_on+0x9c/0x150 [ 946.450502][T15727] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.450523][T15727] ? clear_bhb_loop+0x60/0xb0 [ 946.450553][T15727] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 946.450573][T15727] RIP: 0033:0x7fd70738ebe9 [ 946.450592][T15727] 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 [ 946.450610][T15727] RSP: 002b:00007fd70811a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 946.450634][T15727] RAX: ffffffffffffffda RBX: 00007fd7075b5fa0 RCX: 00007fd70738ebe9 [ 946.450649][T15727] RDX: 000000000000ff88 RSI: 0000200000000180 RDI: 0000000000000003 [ 946.450663][T15727] RBP: 00007fd70811a090 R08: 0000200000000140 R09: 0000000000000014 [ 946.450677][T15727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 946.450689][T15727] R13: 00007fd7075b6038 R14: 00007fd7075b5fa0 R15: 00007fff603f3ca8 [ 946.450722][T15727] [ 946.773089][ T5932] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 946.788454][ T5932] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 946.799609][ T5932] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 946.811431][ T5932] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 946.821126][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 946.844958][T15720] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 946.876073][T15733] syzkaller1: entered promiscuous mode [ 946.884278][T15733] syzkaller1: entered allmulticast mode [ 947.230640][T10910] usb 2-1: new high-speed USB device number 103 using dummy_hcd [ 947.258024][T15737] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3230'. [ 947.392041][T10910] usb 2-1: Using ep0 maxpacket: 32 [ 947.410235][T10910] usb 2-1: config 0 has an invalid interface number: 54 but max is 0 [ 947.419402][T10910] usb 2-1: config 0 has no interface number 0 [ 947.443667][T10910] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 947.473744][T10910] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 947.495188][T10910] usb 2-1: config 0 interface 54 has no altsetting 0 [ 947.505253][T10910] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 947.515323][T10910] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 947.526447][T10910] usb 2-1: Product: syz [ 947.531176][T10910] usb 2-1: Manufacturer: syz [ 947.536106][T10910] usb 2-1: SerialNumber: syz [ 947.554635][T10910] usb 2-1: config 0 descriptor?? [ 947.568409][T15735] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 947.577367][T15735] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 947.810326][T10910] ums_eneub6250 2-1:0.54: USB Mass Storage device detected [ 947.848292][T10910] scsi host1: usb-storage 2-1:0.54 [ 947.919403][T15752] can0: slcan on ttyS3. [ 947.925340][T10910] ums_eneub6250 2-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 947.958016][T15754] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 947.967268][T10910] usb 2-1: USB disconnect, device number 103 [ 948.013777][T15752] can0 (unregistered): slcan off ttyS3. [ 948.525969][T10910] usb 5-1: new high-speed USB device number 61 using dummy_hcd [ 948.703485][T10910] usb 5-1: Using ep0 maxpacket: 32 [ 948.728036][T10910] usb 5-1: config 0 has an invalid interface number: 54 but max is 0 [ 948.752685][T10910] usb 5-1: config 0 has no interface number 0 [ 948.758945][T10910] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 948.776542][T15767] /dev/rnullb0: Can't open blockdev [ 948.800258][T10910] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 948.801420][ T5932] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 948.818119][T10910] usb 5-1: config 0 interface 54 has no altsetting 0 [ 948.834589][T10910] usb 5-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 948.839979][ T5932] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input165 [ 948.846621][T10910] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 948.916475][T10910] usb 5-1: Product: syz [ 948.935359][T10910] usb 5-1: Manufacturer: syz [ 948.940029][T10910] usb 5-1: SerialNumber: syz [ 948.983112][T10910] usb 5-1: config 0 descriptor?? [ 949.001347][T15763] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 949.022710][T15763] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 949.276294][T10910] ums_eneub6250 5-1:0.54: USB Mass Storage device detected [ 949.344301][T10910] scsi host1: usb-storage 5-1:0.54 [ 949.417405][T10910] ums_eneub6250 5-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 949.435700][T15775] syzkaller1: entered promiscuous mode [ 949.441721][T15775] syzkaller1: entered allmulticast mode [ 949.444988][T10910] usb 5-1: USB disconnect, device number 61 [ 950.365380][T15786] syzkaller1: entered promiscuous mode [ 950.389906][T15786] syzkaller1: entered allmulticast mode [ 950.410971][ T5932] usb 4-1: USB disconnect, device number 73 [ 950.417090][ C0] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 950.719739][T15798] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 950.970966][ T5932] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 951.120733][ T5932] usb 4-1: Using ep0 maxpacket: 32 [ 951.127472][ T5932] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 951.136616][ T5932] usb 4-1: config 0 has no interface number 0 [ 951.142923][ T5932] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 951.153511][ T10] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 951.162488][ T5932] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 951.172653][ T5932] usb 4-1: config 0 interface 54 has no altsetting 0 [ 951.184501][ T5932] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 951.193768][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 951.202274][ T5932] usb 4-1: Product: syz [ 951.206485][ T5932] usb 4-1: Manufacturer: syz [ 951.211346][ T5932] usb 4-1: SerialNumber: syz [ 951.217885][ T5932] usb 4-1: config 0 descriptor?? [ 951.223259][ T5868] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 951.233165][T15796] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 951.242000][T15796] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 951.320741][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 951.327627][ T10] usb 5-1: config 0 has an invalid interface number: 55 but max is 0 [ 951.336021][ T10] usb 5-1: config 0 has no interface number 0 [ 951.342962][ T10] usb 5-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 951.354003][ T10] usb 5-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 951.366460][ T10] usb 5-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 951.377836][ T10] usb 5-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 951.391194][ T5868] usb 2-1: Using ep0 maxpacket: 32 [ 951.396445][ T10] usb 5-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 951.405983][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 951.415848][ T5868] usb 2-1: config 0 has an invalid interface number: 54 but max is 0 [ 951.425421][ T5868] usb 2-1: config 0 has no interface number 0 [ 951.433053][ T10] usb 5-1: config 0 descriptor?? [ 951.438529][ T5868] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 951.454836][ T5868] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 951.465798][ T10] ldusb 5-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 951.480177][ T5932] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 951.489630][ T5868] usb 2-1: config 0 interface 54 has no altsetting 0 [ 951.505050][ T5868] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 951.515768][ T5868] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 951.524416][ T5932] scsi host1: usb-storage 4-1:0.54 [ 951.533544][ T5868] usb 2-1: Product: syz [ 951.540509][ T5868] usb 2-1: Manufacturer: syz [ 951.550884][ T5868] usb 2-1: SerialNumber: syz [ 951.557787][ T5868] usb 2-1: config 0 descriptor?? [ 951.563674][T15807] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 951.572111][T15807] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 951.584453][ T5932] ums_eneub6250 4-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 951.599183][ T5932] usb 4-1: USB disconnect, device number 74 [ 951.690532][T15805] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 951.701474][T15805] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 951.773891][ T10] usb 5-1: USB disconnect, device number 62 [ 951.798340][ T5868] ums_eneub6250 2-1:0.54: USB Mass Storage device detected [ 951.813778][ T10] ldusb 5-1:0.55: LD USB Device #0 now disconnected [ 951.822235][ T5868] scsi host1: usb-storage 2-1:0.54 [ 951.889484][ T5868] ums_eneub6250 2-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 951.899824][T15818] UDF-fs: warning (device rnullb0): udf_load_vrs: No VRS found [ 951.907740][ T5868] usb 2-1: USB disconnect, device number 104 [ 951.914513][T15818] UDF-fs: Scanning with blocksize 4096 failed [ 952.135198][T15824] syzkaller1: entered promiscuous mode [ 952.140983][T15824] syzkaller1: entered allmulticast mode [ 952.352954][ T5951] usb 3-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-terratec-h7-az6007.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 952.360758][ T5932] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 952.371660][ T5951] dvb_usb_az6007 3-1:0.0: probe with driver dvb_usb_az6007 failed with error -110 [ 952.395091][ T5951] usb 3-1: USB disconnect, device number 80 [ 952.439518][ T30] audit: type=1326 audit(1754713223.308:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15829 comm="syz.2.3257" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f391ad8ebe9 code=0x0 [ 952.516703][T15837] vim2m vim2m.0: vidioc_s_fmt queue busy [ 952.527199][T15837] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3260'. [ 952.544833][ T5932] usb 4-1: Using ep0 maxpacket: 16 [ 952.554379][ T5932] usb 4-1: config 0 has an invalid interface number: 105 but max is 0 [ 952.565378][ T5932] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 952.580029][ T5932] usb 4-1: config 0 has no interface number 0 [ 952.604528][ T5932] usb 4-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 952.617885][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 952.628472][ T5932] usb 4-1: Product: syz [ 952.636543][ T5932] usb 4-1: Manufacturer: syz [ 952.641632][ T5932] usb 4-1: SerialNumber: syz [ 952.650380][ T5932] usb 4-1: config 0 descriptor?? [ 952.661750][ T5932] uvcvideo 4-1:0.105: probe with driver uvcvideo failed with error -22 [ 952.680604][T15840] FAULT_INJECTION: forcing a failure. [ 952.680604][T15840] name failslab, interval 1, probability 0, space 0, times 0 [ 952.699001][T15840] CPU: 1 UID: 0 PID: 15840 Comm: syz.1.3261 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 952.699032][T15840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 952.699045][T15840] Call Trace: [ 952.699054][T15840] [ 952.699065][T15840] dump_stack_lvl+0x189/0x250 [ 952.699101][T15840] ? __pfx____ratelimit+0x10/0x10 [ 952.699131][T15840] ? __pfx_dump_stack_lvl+0x10/0x10 [ 952.699162][T15840] ? __pfx__printk+0x10/0x10 [ 952.699193][T15840] ? __pfx___might_resched+0x10/0x10 [ 952.699218][T15840] ? fs_reclaim_acquire+0x7d/0x100 [ 952.699248][T15840] should_fail_ex+0x414/0x560 [ 952.699280][T15840] should_failslab+0xa8/0x100 [ 952.699304][T15840] __kmalloc_noprof+0xcb/0x4f0 [ 952.699325][T15840] ? tomoyo_encode+0x28b/0x550 [ 952.699359][T15840] tomoyo_encode+0x28b/0x550 [ 952.699393][T15840] tomoyo_realpath_from_path+0x58d/0x5d0 [ 952.699425][T15840] ? tomoyo_domain+0xd9/0x130 [ 952.699472][T15840] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 952.699495][T15840] tomoyo_path_number_perm+0x1e8/0x5a0 [ 952.699523][T15840] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 952.699568][T15840] ? __lock_acquire+0xab9/0xd20 [ 952.699615][T15840] ? __fget_files+0x2a/0x420 [ 952.699646][T15840] ? __fget_files+0x2a/0x420 [ 952.699671][T15840] ? __fget_files+0x3a0/0x420 [ 952.699697][T15840] ? __fget_files+0x2a/0x420 [ 952.699730][T15840] security_file_ioctl+0xcb/0x2d0 [ 952.699756][T15840] __se_sys_ioctl+0x47/0x170 [ 952.699783][T15840] do_syscall_64+0xfa/0x3b0 [ 952.699800][T15840] ? lockdep_hardirqs_on+0x9c/0x150 [ 952.699829][T15840] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 952.699849][T15840] ? clear_bhb_loop+0x60/0xb0 [ 952.699873][T15840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 952.699891][T15840] RIP: 0033:0x7fd5bb78ebe9 [ 952.699910][T15840] 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 [ 952.699929][T15840] RSP: 002b:00007fd5bc6e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 952.699952][T15840] RAX: ffffffffffffffda RBX: 00007fd5bb9b5fa0 RCX: 00007fd5bb78ebe9 [ 952.699967][T15840] RDX: 0000200000000380 RSI: 000000000000890b RDI: 000000000000000b [ 952.699980][T15840] RBP: 00007fd5bc6e0090 R08: 0000000000000000 R09: 0000000000000000 [ 952.699994][T15840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 952.700007][T15840] R13: 00007fd5bb9b6038 R14: 00007fd5bb9b5fa0 R15: 00007ffdcbf25d48 [ 952.700041][T15840] [ 952.700064][T15840] ERROR: Out of memory at tomoyo_realpath_from_path. [ 952.964358][ T5951] usb 4-1: USB disconnect, device number 75 [ 953.176155][T15846] FAULT_INJECTION: forcing a failure. [ 953.176155][T15846] name failslab, interval 1, probability 0, space 0, times 0 [ 953.189911][T15846] CPU: 0 UID: 0 PID: 15846 Comm: syz.2.3264 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 953.189941][T15846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 953.189949][T15846] Call Trace: [ 953.189954][T15846] [ 953.189960][T15846] dump_stack_lvl+0x189/0x250 [ 953.189984][T15846] ? __pfx____ratelimit+0x10/0x10 [ 953.190002][T15846] ? __pfx_dump_stack_lvl+0x10/0x10 [ 953.190019][T15846] ? __pfx__printk+0x10/0x10 [ 953.190040][T15846] ? __pfx___might_resched+0x10/0x10 [ 953.190055][T15846] ? fs_reclaim_acquire+0x7d/0x100 [ 953.190072][T15846] should_fail_ex+0x414/0x560 [ 953.190092][T15846] should_failslab+0xa8/0x100 [ 953.190107][T15846] __kmalloc_cache_noprof+0x70/0x3d0 [ 953.190120][T15846] ? snd_pcm_oss_change_params_locked+0x1b3/0x3e40 [ 953.190141][T15846] snd_pcm_oss_change_params_locked+0x1b3/0x3e40 [ 953.190161][T15846] ? __pfx___mutex_trylock_common+0x10/0x10 [ 953.190190][T15846] ? rcu_is_watching+0x15/0xb0 [ 953.190206][T15846] ? trace_contention_end+0x39/0x120 [ 953.190222][T15846] ? __mutex_lock+0x335/0x1360 [ 953.190248][T15846] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 953.190267][T15846] ? __pfx___mutex_lock+0x10/0x10 [ 953.190298][T15846] snd_pcm_oss_read+0x26a/0x8d0 [ 953.190320][T15846] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 953.190338][T15846] vfs_read+0x1fd/0xa30 [ 953.190357][T15846] ? __pfx_vfs_read+0x10/0x10 [ 953.190372][T15846] ? __fget_files+0x2a/0x420 [ 953.190390][T15846] ? __fget_files+0x2a/0x420 [ 953.190405][T15846] ? __fget_files+0x3a0/0x420 [ 953.190422][T15846] ? __fget_files+0x2a/0x420 [ 953.190445][T15846] ksys_read+0x145/0x250 [ 953.190460][T15846] ? __pfx_ksys_read+0x10/0x10 [ 953.190478][T15846] ? do_syscall_64+0xbe/0x3b0 [ 953.190491][T15846] do_syscall_64+0xfa/0x3b0 [ 953.190501][T15846] ? lockdep_hardirqs_on+0x9c/0x150 [ 953.190517][T15846] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 953.190530][T15846] ? clear_bhb_loop+0x60/0xb0 [ 953.190556][T15846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 953.190575][T15846] RIP: 0033:0x7f391ad8d5fc [ 953.190596][T15846] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 953.190614][T15846] RSP: 002b:00007f391bcadfb0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 953.190637][T15846] RAX: ffffffffffffffda RBX: 0000200000000280 RCX: 00007f391ad8d5fc [ 953.190653][T15846] RDX: 0000000000002000 RSI: 0000200000000280 RDI: 0000000000000003 [ 953.190667][T15846] RBP: 00007f391bcae090 R08: 0000000000000000 R09: 0000000000000000 [ 953.190680][T15846] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000003 [ 953.190693][T15846] R13: 0000200000002cc0 R14: 00007f391afb5fa0 R15: 00007ffc88ca9df8 [ 953.190728][T15846] [ 953.520725][ T5932] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 953.675177][ T5932] usb 2-1: Using ep0 maxpacket: 32 [ 953.682886][ T5932] usb 2-1: config 0 has an invalid interface number: 54 but max is 0 [ 953.691095][ T5932] usb 2-1: config 0 has no interface number 0 [ 953.698096][ T5932] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 953.708586][ T5932] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 953.719340][ T5932] usb 2-1: config 0 interface 54 has no altsetting 0 [ 953.735440][ T5932] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 953.745217][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 953.753951][ T5932] usb 2-1: Product: syz [ 953.758247][ T5932] usb 2-1: Manufacturer: syz [ 953.762949][ T5932] usb 2-1: SerialNumber: syz [ 953.769810][ T5932] usb 2-1: config 0 descriptor?? [ 953.775811][T15842] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 953.784812][T15842] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 953.861003][ T10] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 953.970686][ T5951] usb 4-1: new high-speed USB device number 76 using dummy_hcd [ 954.007568][ T5932] ums_eneub6250 2-1:0.54: USB Mass Storage device detected [ 954.019439][ T5932] scsi host1: usb-storage 2-1:0.54 [ 954.026762][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 954.035429][ T10] usb 3-1: config 0 has an invalid interface number: 54 but max is 0 [ 954.046321][ T10] usb 3-1: config 0 has no interface number 0 [ 954.056480][ T10] usb 3-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 954.066832][ T10] usb 3-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 954.076808][ T10] usb 3-1: config 0 interface 54 has no altsetting 0 [ 954.086165][ T10] usb 3-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 954.095411][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.103532][ T10] usb 3-1: Product: syz [ 954.108379][ T10] usb 3-1: Manufacturer: syz [ 954.113243][ T10] usb 3-1: SerialNumber: syz [ 954.120221][ T10] usb 3-1: config 0 descriptor?? [ 954.128047][T15851] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 954.136308][ T5951] usb 4-1: Using ep0 maxpacket: 8 [ 954.153441][ T5932] ums_eneub6250 2-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 954.154035][T15851] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 954.174433][ T5951] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 954.179599][ T5932] usb 2-1: USB disconnect, device number 105 [ 954.184119][ T5951] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 954.202769][ T5951] usb 4-1: Product: syz [ 954.213542][ T5951] usb 4-1: Manufacturer: syz [ 954.218232][ T5951] usb 4-1: SerialNumber: syz [ 954.233325][ T5951] usb 4-1: config 0 descriptor?? [ 954.384282][ T10] ums_eneub6250 3-1:0.54: USB Mass Storage device detected [ 954.398335][ T10] scsi host1: usb-storage 3-1:0.54 [ 954.444278][ T5951] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 954.477621][ T10] ums_eneub6250 3-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 954.492317][ T10] usb 3-1: USB disconnect, device number 81 [ 954.646023][ T5951] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 954.689265][T15872] syzkaller1: entered promiscuous mode [ 954.697349][T15872] syzkaller1: entered allmulticast mode [ 954.948360][T15876] can0: slcan on ttyS3. [ 954.972317][ T10] usb 5-1: new high-speed USB device number 63 using dummy_hcd [ 955.016183][T15876] can0 (unregistered): slcan off ttyS3. [ 955.132938][ T10] usb 5-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 955.167332][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 955.206382][ T10] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 955.227034][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 955.250776][ T10] usb 5-1: config 0 descriptor?? [ 955.272351][ T10] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 955.670806][ T5951] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 955.846697][ T5951] usb 3-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 955.858391][ T5951] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 955.878393][ T5951] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 955.888028][ T5951] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 955.910874][ T5951] usb 3-1: config 0 descriptor?? [ 955.925856][ T5951] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 956.041058][ T5932] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 956.220665][ T5932] usb 2-1: Using ep0 maxpacket: 32 [ 956.227943][ T5932] usb 2-1: config 0 has an invalid interface number: 54 but max is 0 [ 956.238471][ T5932] usb 2-1: config 0 has no interface number 0 [ 956.246544][ T5932] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 956.257625][ T5932] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 956.268367][ T5932] usb 2-1: config 0 interface 54 has no altsetting 0 [ 956.279324][ T5932] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 956.288958][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 956.297142][ T5932] usb 2-1: Product: syz [ 956.301609][ T5932] usb 2-1: Manufacturer: syz [ 956.306326][ T5932] usb 2-1: SerialNumber: syz [ 956.317171][ T5932] usb 2-1: config 0 descriptor?? [ 956.323503][T15907] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 956.330924][T15907] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 956.549964][ T5932] ums_eneub6250 2-1:0.54: USB Mass Storage device detected [ 956.560259][ T5932] scsi host1: usb-storage 2-1:0.54 [ 956.608803][ T5932] ums_eneub6250 2-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 956.626067][ T5932] usb 2-1: USB disconnect, device number 106 [ 956.781240][ T5951] usb 4-1: USB disconnect, device number 76 [ 956.836871][T15932] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 956.847866][T15932] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 957.146914][T15941] FAULT_INJECTION: forcing a failure. [ 957.146914][T15941] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 957.162171][T15941] CPU: 1 UID: 0 PID: 15941 Comm: syz.3.3283 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 957.162205][T15941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 957.162217][T15941] Call Trace: [ 957.162226][T15941] [ 957.162236][T15941] dump_stack_lvl+0x189/0x250 [ 957.162272][T15941] ? __pfx____ratelimit+0x10/0x10 [ 957.162301][T15941] ? __pfx_dump_stack_lvl+0x10/0x10 [ 957.162332][T15941] ? __pfx__printk+0x10/0x10 [ 957.162362][T15941] ? __might_fault+0xb0/0x130 [ 957.162396][T15941] should_fail_ex+0x414/0x560 [ 957.162429][T15941] _copy_from_iter+0x1db/0x16f0 [ 957.162455][T15941] ? __lock_acquire+0xab9/0xd20 [ 957.162485][T15941] ? __pfx__copy_from_iter+0x10/0x10 [ 957.162524][T15941] tun_get_user+0x488/0x3e20 [ 957.162568][T15941] ? aa_file_perm+0x44d/0x1550 [ 957.162598][T15941] ? __pfx_tun_get_user+0x10/0x10 [ 957.162705][T15941] ? _parse_integer_limit+0x1ae/0x1f0 [ 957.162783][T15941] ? __lock_acquire+0xab9/0xd20 [ 957.162813][T15941] ? ref_tracker_alloc+0x318/0x460 [ 957.162840][T15941] ? __lock_acquire+0xab9/0xd20 [ 957.162865][T15941] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 957.162902][T15941] ? tun_get+0x1c/0x2f0 [ 957.162929][T15941] ? tun_get+0x1c/0x2f0 [ 957.162950][T15941] ? tun_get+0x1c/0x2f0 [ 957.162978][T15941] tun_chr_write_iter+0x113/0x200 [ 957.163003][T15941] vfs_write+0x5c9/0xb30 [ 957.163041][T15941] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 957.163064][T15941] ? __pfx_vfs_write+0x10/0x10 [ 957.163109][T15941] ? __fget_files+0x2a/0x420 [ 957.163147][T15941] ksys_write+0x145/0x250 [ 957.163175][T15941] ? __pfx_ksys_write+0x10/0x10 [ 957.163205][T15941] ? do_syscall_64+0xbe/0x3b0 [ 957.163228][T15941] do_syscall_64+0xfa/0x3b0 [ 957.163246][T15941] ? lockdep_hardirqs_on+0x9c/0x150 [ 957.163274][T15941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 957.163352][T15941] ? clear_bhb_loop+0x60/0xb0 [ 957.163377][T15941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 957.163397][T15941] RIP: 0033:0x7f1e2b18ebe9 [ 957.163416][T15941] 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 [ 957.163433][T15941] RSP: 002b:00007f1e2c0c3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 957.163456][T15941] RAX: ffffffffffffffda RBX: 00007f1e2b3b5fa0 RCX: 00007f1e2b18ebe9 [ 957.163471][T15941] RDX: 000000000000fdef RSI: 0000200000000240 RDI: 0000000000000003 [ 957.163484][T15941] RBP: 00007f1e2c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 957.163497][T15941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 957.163509][T15941] R13: 00007f1e2b3b6038 R14: 00007f1e2b3b5fa0 R15: 00007ffe83dfe638 [ 957.163543][T15941] [ 957.434951][ C1] vkms_vblank_simulate: vblank timer overrun [ 957.515445][T15943] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 957.570970][ T5951] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 957.740684][ T5951] usb 2-1: Using ep0 maxpacket: 32 [ 957.748856][ T5951] usb 2-1: config 0 has an invalid interface number: 54 but max is 0 [ 957.757131][ T5932] usb 5-1: USB disconnect, device number 63 [ 957.764278][ T5951] usb 2-1: config 0 has no interface number 0 [ 957.770756][ T5951] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 957.781587][ T5951] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 957.792702][ T5951] usb 2-1: config 0 interface 54 has no altsetting 0 [ 957.819374][ T5951] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 957.828939][ T5951] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 957.837577][ T5951] usb 2-1: Product: syz [ 957.842156][ T5951] usb 2-1: Manufacturer: syz [ 957.846950][ T5951] usb 2-1: SerialNumber: syz [ 957.861471][ T5951] usb 2-1: config 0 descriptor?? [ 957.868462][T15939] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 957.876226][T15939] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 957.962727][T15948] syzkaller1: entered promiscuous mode [ 957.968341][T15948] syzkaller1: entered allmulticast mode [ 958.093659][ T5951] ums_eneub6250 2-1:0.54: USB Mass Storage device detected [ 958.130084][ T5951] scsi host1: usb-storage 2-1:0.54 [ 958.206839][ T5951] ums_eneub6250 2-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 958.242262][ T5951] usb 2-1: USB disconnect, device number 107 [ 958.447940][T10910] usb 3-1: USB disconnect, device number 82 [ 958.620677][ T2155] usb 4-1: new high-speed USB device number 77 using dummy_hcd [ 958.773737][ T2155] usb 4-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 958.785761][ T2155] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 958.797012][ T2155] usb 4-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 958.808348][ T2155] usb 4-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 958.817894][T10910] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 958.826064][ T2155] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 958.846123][T15957] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 958.896889][ T5932] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 958.997866][T10910] usb 3-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 959.007705][T10910] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 959.016323][T10910] usb 3-1: Product: syz [ 959.021302][T10910] usb 3-1: Manufacturer: syz [ 959.026057][T10910] usb 3-1: SerialNumber: syz [ 959.042924][T10910] usb 3-1: config 0 descriptor?? [ 959.055714][T10910] gspca_main: sonixb-2.14.0 probing 0c45:608f [ 959.075698][ T5932] usb 2-1: Using ep0 maxpacket: 32 [ 959.097311][ T5932] usb 2-1: config 0 has an invalid interface number: 54 but max is 0 [ 959.107018][ T5932] usb 2-1: config 0 has no interface number 0 [ 959.120295][ T5932] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 959.131873][ T5932] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 959.148091][ T5932] usb 2-1: config 0 interface 54 has no altsetting 0 [ 959.163453][ T5932] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 959.177592][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 959.184773][T15971] erofs (device rnullb0): cannot find valid erofs superblock [ 959.185847][ T5932] usb 2-1: Product: syz [ 959.197459][ T5932] usb 2-1: Manufacturer: syz [ 959.207684][ T5932] usb 2-1: SerialNumber: syz [ 959.216365][ T5932] usb 2-1: config 0 descriptor?? [ 959.232806][T15961] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 959.240320][T15961] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 959.352090][T15975] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 959.460443][T10910] input: sonixb as /devices/platform/dummy_hcd.2/usb3/3-1/input/input167 [ 959.464915][ T5932] ums_eneub6250 2-1:0.54: USB Mass Storage device detected [ 959.486215][ T5932] scsi host1: usb-storage 2-1:0.54 [ 959.594036][ T5932] ums_eneub6250 2-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 959.621429][ T5932] usb 2-1: USB disconnect, device number 108 [ 959.688526][ T5868] usb 3-1: USB disconnect, device number 83 [ 960.280221][T15991] syzkaller1: entered promiscuous mode [ 960.285835][T15991] syzkaller1: entered allmulticast mode [ 960.380917][ T5951] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 960.550807][ T5951] usb 2-1: Using ep0 maxpacket: 16 [ 960.572935][ T5951] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 960.600770][ T5951] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 960.615534][ T5951] usb 2-1: config 0 interface 0 has no altsetting 0 [ 960.622831][ T5951] usb 2-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 960.636115][ T5951] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 960.648361][ T5951] usb 2-1: config 0 descriptor?? [ 960.791521][ T2155] aiptek 4-1:17.0: Aiptek using 400 ms programming speed [ 960.805539][ T2155] input: Aiptek as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:17.0/input/input166 [ 961.101142][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.115970][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.134618][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.142870][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.150169][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.158202][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.168010][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.179904][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.187361][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.195684][ T5951] apple 0003:05AC:0247.0042: unknown main item tag 0x0 [ 961.232220][ T5951] apple 0003:05AC:0247.0042: unexpected long global item [ 961.249836][T16001] FAULT_INJECTION: forcing a failure. [ 961.249836][T16001] name failslab, interval 1, probability 0, space 0, times 0 [ 961.261776][ T5951] apple 0003:05AC:0247.0042: parse failed [ 961.268660][T16001] CPU: 0 UID: 0 PID: 16001 Comm: syz.2.3302 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 961.268688][T16001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 961.268700][T16001] Call Trace: [ 961.268708][T16001] [ 961.268716][T16001] dump_stack_lvl+0x189/0x250 [ 961.268749][T16001] ? __pfx____ratelimit+0x10/0x10 [ 961.268777][T16001] ? __pfx_dump_stack_lvl+0x10/0x10 [ 961.268803][T16001] ? __pfx__printk+0x10/0x10 [ 961.268842][T16001] should_fail_ex+0x414/0x560 [ 961.268872][T16001] should_failslab+0xa8/0x100 [ 961.268895][T16001] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 961.268916][T16001] ? __alloc_skb+0x112/0x2d0 [ 961.268939][T16001] __alloc_skb+0x112/0x2d0 [ 961.268961][T16001] rose_write_internal+0x100/0x1ac0 [ 961.268996][T16001] ? lockdep_hardirqs_on+0x9c/0x150 [ 961.269024][T16001] ? __local_bh_enable_ip+0x12d/0x1c0 [ 961.269047][T16001] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 961.269073][T16001] ? __pfx_rose_write_internal+0x10/0x10 [ 961.269099][T16001] ? rose_route_free_lci+0x140/0x170 [ 961.269123][T16001] ? rose_connect+0x677/0x10a0 [ 961.269148][T16001] rose_connect+0x8ee/0x10a0 [ 961.269167][T16001] ? __pfx_current_check_access_socket+0x10/0x10 [ 961.269206][T16001] ? aa_sk_perm+0x81e/0x950 [ 961.269233][T16001] ? __pfx_rose_connect+0x10/0x10 [ 961.269254][T16001] ? aa_af_perm+0x2b0/0x2c0 [ 961.269277][T16001] ? tomoyo_socket_connect_permission+0x164/0x290 [ 961.269312][T16001] ? bpf_lsm_socket_connect+0x9/0x20 [ 961.269341][T16001] __sys_connect+0x316/0x440 [ 961.269359][T16001] ? __fget_files+0x3a0/0x420 [ 961.269384][T16001] ? __pfx___sys_connect+0x10/0x10 [ 961.269414][T16001] ? __pfx_ksys_write+0x10/0x10 [ 961.269434][T16001] ? rcu_is_watching+0x15/0xb0 [ 961.269466][T16001] __x64_sys_connect+0x7a/0x90 [ 961.269485][T16001] do_syscall_64+0xfa/0x3b0 [ 961.269501][T16001] ? lockdep_hardirqs_on+0x9c/0x150 [ 961.269525][T16001] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.269544][T16001] ? clear_bhb_loop+0x60/0xb0 [ 961.269566][T16001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 961.269584][T16001] RIP: 0033:0x7f391ad8ebe9 [ 961.269602][T16001] 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 [ 961.269619][T16001] RSP: 002b:00007f391bcae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 961.269640][T16001] RAX: ffffffffffffffda RBX: 00007f391afb5fa0 RCX: 00007f391ad8ebe9 [ 961.269654][T16001] RDX: 0000000000000040 RSI: 0000200000000100 RDI: 000000000000000c [ 961.269666][T16001] RBP: 00007f391bcae090 R08: 0000000000000000 R09: 0000000000000000 [ 961.269678][T16001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 961.269689][T16001] R13: 00007f391afb6038 R14: 00007f391afb5fa0 R15: 00007ffc88ca9df8 [ 961.269720][T16001] [ 961.563505][ T5951] apple 0003:05AC:0247.0042: probe with driver apple failed with error -22 [ 961.660930][ T5868] usb 5-1: new high-speed USB device number 64 using dummy_hcd [ 961.822046][ T5868] usb 5-1: Using ep0 maxpacket: 32 [ 961.829749][ T5868] usb 5-1: config 0 has an invalid interface number: 54 but max is 0 [ 961.838156][ T5868] usb 5-1: config 0 has no interface number 0 [ 961.844516][ T5868] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 961.855189][ T5868] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 961.865811][ T5868] usb 5-1: config 0 interface 54 has no altsetting 0 [ 961.876955][ T5868] usb 5-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 961.889011][ T5868] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 961.898200][ T5868] usb 5-1: Product: syz [ 961.905828][ T5868] usb 5-1: Manufacturer: syz [ 961.912601][ T5868] usb 5-1: SerialNumber: syz [ 961.923901][ T5868] usb 5-1: config 0 descriptor?? [ 961.930010][T16005] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 961.938313][T16005] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 962.146153][T16012] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 962.188207][ T5868] ums_eneub6250 5-1:0.54: USB Mass Storage device detected [ 962.220432][ T5868] scsi host1: usb-storage 5-1:0.54 [ 962.312209][ T5868] ums_eneub6250 5-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 962.328899][ T5868] usb 5-1: USB disconnect, device number 64 [ 962.374604][ T10] usb 4-1: USB disconnect, device number 77 [ 962.374730][ C1] aiptek 4-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 963.175498][T16027] FAULT_INJECTION: forcing a failure. [ 963.175498][T16027] name failslab, interval 1, probability 0, space 0, times 0 [ 963.183043][ T5951] usb 2-1: USB disconnect, device number 109 [ 963.190612][T16027] CPU: 0 UID: 0 PID: 16027 Comm: syz.2.3309 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 963.190639][T16027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 963.190650][T16027] Call Trace: [ 963.190659][T16027] [ 963.190667][T16027] dump_stack_lvl+0x189/0x250 [ 963.190699][T16027] ? __pfx____ratelimit+0x10/0x10 [ 963.190725][T16027] ? __pfx_dump_stack_lvl+0x10/0x10 [ 963.190751][T16027] ? __pfx__printk+0x10/0x10 [ 963.190780][T16027] ? __pfx___might_resched+0x10/0x10 [ 963.190803][T16027] ? fs_reclaim_acquire+0x7d/0x100 [ 963.190830][T16027] should_fail_ex+0x414/0x560 [ 963.190860][T16027] should_failslab+0xa8/0x100 [ 963.190882][T16027] __kmalloc_noprof+0xcb/0x4f0 [ 963.190900][T16027] ? tomoyo_encode+0x28b/0x550 [ 963.190931][T16027] tomoyo_encode+0x28b/0x550 [ 963.190963][T16027] tomoyo_realpath_from_path+0x58d/0x5d0 [ 963.191000][T16027] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 963.191023][T16027] tomoyo_path_number_perm+0x1e8/0x5a0 [ 963.191048][T16027] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 963.191088][T16027] ? __lock_acquire+0xab9/0xd20 [ 963.191129][T16027] ? __fget_files+0x2a/0x420 [ 963.191157][T16027] ? __fget_files+0x2a/0x420 [ 963.191179][T16027] ? __fget_files+0x3a0/0x420 [ 963.191201][T16027] ? __fget_files+0x2a/0x420 [ 963.191229][T16027] security_file_ioctl+0xcb/0x2d0 [ 963.191252][T16027] __se_sys_ioctl+0x47/0x170 [ 963.191275][T16027] do_syscall_64+0xfa/0x3b0 [ 963.191297][T16027] ? lockdep_hardirqs_on+0x9c/0x150 [ 963.191322][T16027] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.191340][T16027] ? clear_bhb_loop+0x60/0xb0 [ 963.191363][T16027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 963.191381][T16027] RIP: 0033:0x7f391ad8ebe9 [ 963.191400][T16027] 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 [ 963.191417][T16027] RSP: 002b:00007f391bcae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 963.191438][T16027] RAX: ffffffffffffffda RBX: 00007f391afb5fa0 RCX: 00007f391ad8ebe9 [ 963.191452][T16027] RDX: 0000200000000600 RSI: 00000000c0306201 RDI: 0000000000000005 [ 963.191465][T16027] RBP: 00007f391bcae090 R08: 0000000000000000 R09: 0000000000000000 [ 963.191477][T16027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 963.191489][T16027] R13: 00007f391afb6038 R14: 00007f391afb5fa0 R15: 00007ffc88ca9df8 [ 963.191519][T16027] [ 963.191541][T16027] ERROR: Out of memory at tomoyo_realpath_from_path. [ 963.358301][T16029] syzkaller1: entered promiscuous mode [ 963.392200][T16027] binder_alloc: 16026: binder_alloc_buf, no vma [ 963.471943][T16029] syzkaller1: entered allmulticast mode [ 963.783281][T16046] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 963.795461][ T5951] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 963.902434][T10910] usb 5-1: new high-speed USB device number 65 using dummy_hcd [ 963.930667][ T10] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 963.952199][ T5951] usb 2-1: Using ep0 maxpacket: 8 [ 963.959906][ T5951] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 963.968616][ T5951] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 963.978453][ T5951] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 963.988612][ T5951] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 963.999105][ T5951] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 964.012303][ T5951] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 964.021500][ T5951] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 964.070884][T10910] usb 5-1: Using ep0 maxpacket: 8 [ 964.077907][T10910] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 964.086545][T10910] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 964.096668][T10910] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 964.106607][T10910] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 964.111692][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 964.116617][T10910] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 964.128270][ T10] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 964.135185][T10910] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 964.148927][ T10] usb 4-1: config 0 has no interface number 0 [ 964.152780][T10910] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 964.159164][ T10] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 964.198094][ T10] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 964.208793][ T10] usb 4-1: config 0 interface 54 has no altsetting 0 [ 964.222564][ T10] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 964.232383][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 964.240446][ T10] usb 4-1: Product: syz [ 964.246021][ T10] usb 4-1: Manufacturer: syz [ 964.249645][T16032] netlink: 'syz.1.3310': attribute type 27 has an invalid length. [ 964.254304][ T10] usb 4-1: SerialNumber: syz [ 964.265352][ T5951] usb 2-1: usb_control_msg returned -32 [ 964.269331][T16032] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3310'. [ 964.271380][ T5951] usbtmc 2-1:16.0: can't read capabilities [ 964.281462][ T10] usb 4-1: config 0 descriptor?? [ 964.297262][T16043] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 964.307360][T16043] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 964.332650][ T5951] usb 2-1: USB disconnect, device number 110 [ 964.388018][T10910] usb 5-1: usb_control_msg returned -32 [ 964.405029][T10910] usbtmc 5-1:16.0: can't read capabilities [ 964.437455][T10910] usb 5-1: USB disconnect, device number 65 [ 964.540359][ T10] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 964.566560][ T10] scsi host1: usb-storage 4-1:0.54 [ 964.734287][ T10] ums_eneub6250 4-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 964.752593][ T10] usb 4-1: USB disconnect, device number 78 [ 965.012828][ T5951] usb 3-1: new high-speed USB device number 84 using dummy_hcd [ 965.176603][T16061] netlink: 696 bytes leftover after parsing attributes in process `syz.4.3320'. [ 965.216485][ T5951] usb 3-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 965.234994][ T5951] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 965.251662][ T5951] usb 3-1: Product: syz [ 965.256002][ T5951] usb 3-1: Manufacturer: syz [ 965.276171][ T5951] usb 3-1: SerialNumber: syz [ 965.284973][ T5951] usb 3-1: config 0 descriptor?? [ 965.499717][T16071] syzkaller1: entered promiscuous mode [ 965.511345][ T5951] hso 3-1:0.0: Failed to find BULK IN ep [ 965.517787][T16071] syzkaller1: entered allmulticast mode [ 965.534469][ T5951] usb-storage 3-1:0.0: USB Mass Storage device detected [ 965.714434][T16055] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 965.731975][T16055] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 965.744797][ T5951] usb 3-1: USB disconnect, device number 84 [ 965.775863][T16077] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 966.305333][ T10] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 966.351047][T16086] FAULT_INJECTION: forcing a failure. [ 966.351047][T16086] name failslab, interval 1, probability 0, space 0, times 0 [ 966.364251][T16086] CPU: 0 UID: 0 PID: 16086 Comm: syz.4.3329 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 966.364283][T16086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 966.364296][T16086] Call Trace: [ 966.364305][T16086] [ 966.364321][T16086] dump_stack_lvl+0x189/0x250 [ 966.364358][T16086] ? __pfx____ratelimit+0x10/0x10 [ 966.364388][T16086] ? __pfx_dump_stack_lvl+0x10/0x10 [ 966.364418][T16086] ? __pfx__printk+0x10/0x10 [ 966.364451][T16086] ? __pfx___might_resched+0x10/0x10 [ 966.364478][T16086] ? fs_reclaim_acquire+0x7d/0x100 [ 966.364509][T16086] should_fail_ex+0x414/0x560 [ 966.364543][T16086] should_failslab+0xa8/0x100 [ 966.364569][T16086] __kmalloc_noprof+0xcb/0x4f0 [ 966.364590][T16086] ? tomoyo_encode+0x28b/0x550 [ 966.364625][T16086] tomoyo_encode+0x28b/0x550 [ 966.364662][T16086] tomoyo_realpath_from_path+0x58d/0x5d0 [ 966.364705][T16086] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 966.364731][T16086] tomoyo_path_number_perm+0x1e8/0x5a0 [ 966.364760][T16086] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 966.364807][T16086] ? __lock_acquire+0xab9/0xd20 [ 966.364854][T16086] ? __fget_files+0x2a/0x420 [ 966.364886][T16086] ? __fget_files+0x2a/0x420 [ 966.364913][T16086] ? __fget_files+0x3a0/0x420 [ 966.364940][T16086] ? __fget_files+0x2a/0x420 [ 966.364983][T16086] security_file_ioctl+0xcb/0x2d0 [ 966.365010][T16086] __se_sys_ioctl+0x47/0x170 [ 966.365036][T16086] do_syscall_64+0xfa/0x3b0 [ 966.365054][T16086] ? lockdep_hardirqs_on+0x9c/0x150 [ 966.365083][T16086] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.365104][T16086] ? clear_bhb_loop+0x60/0xb0 [ 966.365129][T16086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.365148][T16086] RIP: 0033:0x7fd70738ebe9 [ 966.365168][T16086] 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 [ 966.365186][T16086] RSP: 002b:00007fd70811a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 966.365209][T16086] RAX: ffffffffffffffda RBX: 00007fd7075b5fa0 RCX: 00007fd70738ebe9 [ 966.365225][T16086] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 966.365239][T16086] RBP: 00007fd70811a090 R08: 0000000000000000 R09: 0000000000000000 [ 966.365253][T16086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 966.365267][T16086] R13: 00007fd7075b6038 R14: 00007fd7075b5fa0 R15: 00007fff603f3ca8 [ 966.365302][T16086] [ 966.365366][T16086] ERROR: Out of memory at tomoyo_realpath_from_path. [ 966.627256][T16086] input: syz0 as /devices/virtual/input/input169 [ 966.693806][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 966.707324][ T10] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 966.718230][ T10] usb 4-1: config 0 has no interface number 0 [ 966.730013][ T10] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 966.740373][ T10] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 966.750905][ T5932] usb 3-1: new high-speed USB device number 85 using dummy_hcd [ 966.760931][ T10] usb 4-1: config 0 interface 54 has no altsetting 0 [ 966.770110][ T10] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 966.779552][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 966.788116][ T10] usb 4-1: Product: syz [ 966.794288][ T10] usb 4-1: Manufacturer: syz [ 966.798926][ T10] usb 4-1: SerialNumber: syz [ 966.806621][ T10] usb 4-1: config 0 descriptor?? [ 966.812501][T16082] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 966.819768][T16082] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 966.820855][ T5951] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 966.910693][ T5932] usb 3-1: Using ep0 maxpacket: 16 [ 966.917950][ T5932] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 966.926345][ T5932] usb 3-1: config 0 has no interface number 0 [ 966.932957][ T5932] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 966.944336][ T5932] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid maxpacket 49152, setting to 1024 [ 966.957227][ T5932] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 966.966567][ T5932] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 966.970653][ T2155] usb 5-1: new high-speed USB device number 66 using dummy_hcd [ 966.974796][ T5932] usb 3-1: Product: syz [ 966.986993][ T5932] usb 3-1: SerialNumber: syz [ 966.997325][ T5932] usb 3-1: config 0 descriptor?? [ 967.008629][ T5932] cm109 3-1:0.8: invalid payload size 1024, expected 4 [ 967.018769][ T5932] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input170 [ 967.020833][ T5951] usb 2-1: Using ep0 maxpacket: 32 [ 967.046512][ T5951] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 967.052546][ T10] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 967.061311][ T5951] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 967.082489][ T5951] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 967.094359][ T5951] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 967.120222][ T5951] usb 2-1: config 0 descriptor?? [ 967.128424][ T10] scsi host1: usb-storage 4-1:0.54 [ 967.151836][ T5951] hub 2-1:0.0: USB hub found [ 967.160758][ T2155] usb 5-1: Using ep0 maxpacket: 32 [ 967.180363][ T2155] usb 5-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 967.196624][ T2155] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 967.220480][ T10] ums_eneub6250 4-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 967.231685][ T2155] usb 5-1: Product: syz [ 967.236672][ T2155] usb 5-1: Manufacturer: syz [ 967.241134][ T10] usb 4-1: USB disconnect, device number 79 [ 967.253427][ C0] cm109 3-1:0.8: cm109_urb_irq_callback: urb status -71 [ 967.261335][ T2155] usb 5-1: SerialNumber: syz [ 967.283171][ T2155] usb 5-1: config 0 descriptor?? [ 967.335473][ T5951] hub 2-1:0.0: 1 port detected [ 967.453177][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.460393][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.467775][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.475182][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.482394][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.489569][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.496898][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.504118][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.511314][ C0] cm109 3-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 967.518271][ C0] cm109 3-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 967.527980][ T10] usb 3-1: USB disconnect, device number 85 [ 967.539069][ T5951] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 967.539415][ T10] cm109 3-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 967.567084][ T5951] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 967.596844][ T5951] usbhid 2-1:0.0: can't add hid device: -71 [ 967.604811][ T5951] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 967.647112][ T5951] usb 2-1: USB disconnect, device number 111 [ 967.800379][T16098] syz.3.3332 (16098): drop_caches: 2 [ 968.481842][T10910] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 968.500967][ T2155] airspy 5-1:0.0: usb_control_msg() failed -110 request 0a [ 968.508247][ T2155] airspy 5-1:0.0: Could not detect board [ 968.515702][ T2155] airspy 5-1:0.0: probe with driver airspy failed with error -110 [ 968.530964][ T5951] usb 3-1: new high-speed USB device number 86 using dummy_hcd [ 968.640640][T10910] usb 4-1: Using ep0 maxpacket: 8 [ 968.648712][T10910] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 968.668822][T10910] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 968.679806][T10910] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 968.690731][ T5951] usb 3-1: Using ep0 maxpacket: 16 [ 968.697500][T10910] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 968.714993][ T5951] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 968.723553][T10910] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 968.733442][ T5951] usb 3-1: config 0 has no interface number 0 [ 968.739836][T10910] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 968.748835][ T5951] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 968.761676][ T5951] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 968.787164][ T5951] usb 3-1: config 0 interface 41 has no altsetting 0 [ 968.808724][ T5951] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 968.822235][ T5951] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 968.835193][ T5951] usb 3-1: Product: syz [ 968.839653][ T5951] usb 3-1: Manufacturer: syz [ 968.845365][ T5951] usb 3-1: SerialNumber: syz [ 968.866122][ T5951] usb 3-1: config 0 descriptor?? [ 968.873405][T16113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 968.882015][T16113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 968.998079][T10910] usb 4-1: usb_control_msg returned -71 [ 969.013001][T10910] usbtmc 4-1:16.0: can't read capabilities [ 969.049850][T10910] usb 4-1: USB disconnect, device number 80 [ 969.117292][T16113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 969.138669][T16113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 969.270314][T16132] syzkaller1: entered promiscuous mode [ 969.277101][T16132] syzkaller1: entered allmulticast mode [ 969.606458][ T5951] Error reading MAC address [ 969.626507][T16113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 969.639003][T16113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 969.690978][T16145] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 969.780819][T11003] Bluetooth: hci3: Opcode 0x1003 failed: -110 [ 969.783684][ T5184] Bluetooth: hci3: command 0x1003 tx timeout [ 969.920335][ T2155] usb 5-1: USB disconnect, device number 66 [ 970.277919][T16159] syz.1.3342 (16159): drop_caches: 2 [ 970.323040][ T5951] sr9700 3-1:0.41 eth5: register 'sr9700' at usb-dummy_hcd.2-1, CoreChip SR9700 USB Ethernet, fa:8c:c0:c3:43:b3 [ 970.339873][ T5951] usb 3-1: USB disconnect, device number 86 [ 970.350866][ T5868] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 970.352387][ T5951] sr9700 3-1:0.41 eth5: unregister 'sr9700' usb-dummy_hcd.2-1, CoreChip SR9700 USB Ethernet [ 970.520759][ T5868] usb 5-1: Using ep0 maxpacket: 32 [ 970.535763][ T5868] usb 5-1: config 0 has an invalid interface number: 54 but max is 0 [ 970.550671][ T5868] usb 5-1: config 0 has no interface number 0 [ 970.591307][ T5868] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 970.620694][ T5868] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 970.641070][ T5868] usb 5-1: config 0 interface 54 has no altsetting 0 [ 970.651012][ T5868] usb 5-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 970.660946][ T5868] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 970.671005][ T5868] usb 5-1: Product: syz [ 970.675262][ T5868] usb 5-1: Manufacturer: syz [ 970.681301][ T5868] usb 5-1: SerialNumber: syz [ 970.699379][ T5868] usb 5-1: config 0 descriptor?? [ 970.712554][T16155] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 970.720862][T16155] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 970.841796][ T10] usb 4-1: new high-speed USB device number 81 using dummy_hcd [ 970.945330][ T5868] ums_eneub6250 5-1:0.54: USB Mass Storage device detected [ 970.966789][ T5868] scsi host1: usb-storage 5-1:0.54 [ 970.991751][ T5932] usb 2-1: new full-speed USB device number 112 using dummy_hcd [ 971.001020][ T10] usb 4-1: Using ep0 maxpacket: 32 [ 971.007441][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 971.018637][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 971.030210][ T10] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 971.041776][ T5868] ums_eneub6250 5-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 971.050782][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.062517][ T5868] usb 5-1: USB disconnect, device number 67 [ 971.075877][ T10] usb 4-1: config 0 descriptor?? [ 971.088974][ T10] hub 4-1:0.0: USB hub found [ 971.153835][ T5932] usb 2-1: not running at top speed; connect to a high speed hub [ 971.166990][ T5932] usb 2-1: config 1 interface 0 altsetting 7 endpoint 0x82 has invalid maxpacket 1088, setting to 64 [ 971.178030][ T5932] usb 2-1: config 1 interface 0 has no altsetting 0 [ 971.187314][ T5932] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 971.196502][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 971.204590][ T5932] usb 2-1: Product: 䎸㠛溓턁佌︿鬚椉灟摩件䡡㠒ረያ뭼㎅砱疒遷李꩎膋⨇ఈ绁ྑ浯糉멻䊉쀹ᮆ좙ჳ嗸Ꙉང斦䁊羘ꎗᦀr㌁哥瀶赐L犓칧⢅鋜샚莻웍誀 [ 971.227118][ T5932] usb 2-1: Manufacturer: 梛⮓먕㐺肏䷑휑ⱖᨎ꽛ꗟメ얜慌悻셁䅗迟㚔饤醊藘먝苛ऊᜅ뾔혬둟櫝깫㈿鲫獎⟳䀇ᤚ滶 [ 971.230666][ T2155] usb 3-1: new high-speed USB device number 87 using dummy_hcd [ 971.243183][ T5932] usb 2-1: SerialNumber: 럃翧쇜듋ꬹ뗎䓛ﱇ⦊줥鼗ᰜ纽؞干醔衍획뒥쏄䠭䉎拈૨ [ 971.273366][T16167] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 971.283698][ T10] hub 4-1:0.0: 1 port detected [ 971.400825][ T2155] usb 3-1: Using ep0 maxpacket: 8 [ 971.408868][ T2155] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 971.417680][ T2155] usb 3-1: config 0 has no interface number 0 [ 971.423937][ T2155] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 971.435963][ T2155] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 971.447644][ T2155] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 971.458751][ T2155] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 971.472205][ T2155] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 971.481652][ T2155] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 971.495522][ T10] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 971.507546][ T2155] usb 3-1: config 0 descriptor?? [ 971.521122][ T10] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 971.546745][ T10] usbhid 4-1:0.0: can't add hid device: -71 [ 971.552760][ T2155] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 971.554495][ T10] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 971.614220][ T10] usb 4-1: USB disconnect, device number 81 [ 971.693962][T16167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 971.703273][T16167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 971.743340][T16182] syzkaller1: entered promiscuous mode [ 971.748992][T16182] syzkaller1: entered allmulticast mode [ 971.805609][ T2155] usb 3-1: USB disconnect, device number 87 [ 971.806364][ C0] ldusb 3-1:0.55: usb_submit_urb failed (-19) [ 971.822569][ T2155] ldusb 3-1:0.55: LD USB Device #0 now disconnected [ 971.916341][T16167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 971.926205][T16167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 971.936320][T16167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 971.947760][T16167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 971.962773][ T5932] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 112 if 0 alt 7 proto 1 vid 0x0525 pid 0xA4A8 [ 972.044045][T16185] FAULT_INJECTION: forcing a failure. [ 972.044045][T16185] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 972.058189][T16185] CPU: 1 UID: 0 PID: 16185 Comm: syz.3.3350 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 972.058220][T16185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 972.058232][T16185] Call Trace: [ 972.058242][T16185] [ 972.058251][T16185] dump_stack_lvl+0x189/0x250 [ 972.058285][T16185] ? __pfx____ratelimit+0x10/0x10 [ 972.058315][T16185] ? __pfx_dump_stack_lvl+0x10/0x10 [ 972.058345][T16185] ? __pfx__printk+0x10/0x10 [ 972.058373][T16185] ? __might_fault+0xb0/0x130 [ 972.058408][T16185] should_fail_ex+0x414/0x560 [ 972.058443][T16185] _copy_from_iter+0x1db/0x16f0 [ 972.058478][T16185] ? __pfx__copy_from_iter+0x10/0x10 [ 972.058505][T16185] ? dev_get_by_index+0x22/0x2e0 [ 972.058532][T16185] ? dev_get_by_index+0x22/0x2e0 [ 972.058566][T16185] packet_sendmsg+0x3072/0x5080 [ 972.058602][T16185] ? aa_label_match+0x970/0x1be0 [ 972.058647][T16185] ? __pfx___might_resched+0x10/0x10 [ 972.058672][T16185] ? __lock_acquire+0xab9/0xd20 [ 972.058712][T16185] ? __pfx_packet_sendmsg+0x10/0x10 [ 972.058734][T16185] ? aa_sk_perm+0x81e/0x950 [ 972.058769][T16185] ? tomoyo_socket_sendmsg_permission+0x1e1/0x300 [ 972.058806][T16185] ? aa_sock_msg_perm+0xf1/0x1d0 [ 972.058836][T16185] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 972.058873][T16185] ? __pfx_packet_sendmsg+0x10/0x10 [ 972.058899][T16185] __sock_sendmsg+0x21c/0x270 [ 972.058931][T16185] __sys_sendto+0x3bd/0x520 [ 972.058955][T16185] ? __pfx___sys_sendto+0x10/0x10 [ 972.058973][T16185] ? __mutex_unlock_slowpath+0x1a1/0x760 [ 972.059016][T16185] ? __fget_files+0x3a0/0x420 [ 972.059056][T16185] ? ksys_write+0x22a/0x250 [ 972.059084][T16185] ? __pfx_ksys_write+0x10/0x10 [ 972.059105][T16185] ? rcu_is_watching+0x15/0xb0 [ 972.059137][T16185] __x64_sys_sendto+0xde/0x100 [ 972.059162][T16185] do_syscall_64+0xfa/0x3b0 [ 972.059178][T16185] ? lockdep_hardirqs_on+0x9c/0x150 [ 972.059205][T16185] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.059225][T16185] ? clear_bhb_loop+0x60/0xb0 [ 972.059250][T16185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.059268][T16185] RIP: 0033:0x7f1e2b18ebe9 [ 972.059288][T16185] 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 [ 972.059306][T16185] RSP: 002b:00007f1e2c0c3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 972.059330][T16185] RAX: ffffffffffffffda RBX: 00007f1e2b3b5fa0 RCX: 00007f1e2b18ebe9 [ 972.059346][T16185] RDX: 000000000000e90c RSI: 00002000000000c0 RDI: 0000000000000004 [ 972.059359][T16185] RBP: 00007f1e2c0c3090 R08: 0000200000000540 R09: 0000000000000014 [ 972.059374][T16185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 972.059387][T16185] R13: 00007f1e2b3b6038 R14: 00007f1e2b3b5fa0 R15: 00007ffe83dfe638 [ 972.059421][T16185] [ 972.336029][ C1] vkms_vblank_simulate: vblank timer overrun [ 972.374214][ T5932] usb 2-1: USB disconnect, device number 112 [ 972.414349][ T5932] usblp0: removed [ 972.428828][T16188] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 972.649869][T16193] syz.4.3352 (16193): drop_caches: 2 [ 972.860656][ T2155] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 973.010809][ T2155] usb 3-1: Using ep0 maxpacket: 8 [ 973.046211][ T2155] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 973.064844][T16195] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 973.081890][ T2155] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 973.100654][ T2155] usb 3-1: Product: syz [ 973.105967][ T2155] usb 3-1: Manufacturer: syz [ 973.111997][ T2155] usb 3-1: SerialNumber: syz [ 973.125348][ T2155] usb 3-1: config 0 descriptor?? [ 973.338309][ T2155] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 973.410809][T14103] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 973.580907][T14103] usb 4-1: Using ep0 maxpacket: 32 [ 973.599394][T14103] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 973.613668][T14103] usb 4-1: config 0 has no interface number 0 [ 973.623446][T14103] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 973.634726][T14103] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 973.648722][T14103] usb 4-1: config 0 interface 54 has no altsetting 0 [ 973.658025][T14103] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 973.667881][T14103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 973.678257][T14103] usb 4-1: Product: syz [ 973.682584][T14103] usb 4-1: Manufacturer: syz [ 973.688136][T16212] syzkaller1: entered promiscuous mode [ 973.688638][T14103] usb 4-1: SerialNumber: syz [ 973.694471][T16212] syzkaller1: entered allmulticast mode [ 973.715395][T14103] usb 4-1: config 0 descriptor?? [ 973.721302][T16200] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 973.728560][T16200] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 973.874048][ T5868] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 973.948900][T14103] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 973.958302][ T2155] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 973.971654][T14103] scsi host1: usb-storage 4-1:0.54 [ 974.031539][ T5868] usb 5-1: Using ep0 maxpacket: 8 [ 974.042280][ T5868] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 974.048669][T14103] ums_eneub6250 4-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 974.054388][ T5868] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 974.065155][T14103] usb 4-1: USB disconnect, device number 82 [ 974.076175][ T5868] usb 5-1: Product: syz [ 974.083211][ T5868] usb 5-1: Manufacturer: syz [ 974.085392][ T6935] udevd[6935]: setting owner of /dev/bus/usb/004/082 to uid=0, gid=0 failed: No such file or directory [ 974.087920][ T5868] usb 5-1: SerialNumber: syz [ 974.120376][ T5868] usb 5-1: config 0 descriptor?? [ 974.333724][ T5868] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 974.588993][T16222] FAULT_INJECTION: forcing a failure. [ 974.588993][T16222] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 974.605829][T16222] CPU: 1 UID: 0 PID: 16222 Comm: syz.1.3362 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 974.605859][T16222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 974.605879][T16222] Call Trace: [ 974.605889][T16222] [ 974.605898][T16222] dump_stack_lvl+0x189/0x250 [ 974.605932][T16222] ? __pfx____ratelimit+0x10/0x10 [ 974.605962][T16222] ? __pfx_dump_stack_lvl+0x10/0x10 [ 974.605991][T16222] ? __pfx__printk+0x10/0x10 [ 974.606034][T16222] should_fail_ex+0x414/0x560 [ 974.606067][T16222] strncpy_from_user+0x36/0x290 [ 974.606097][T16222] getname_flags+0xf3/0x540 [ 974.606131][T16222] do_sys_openat2+0xbc/0x1c0 [ 974.606154][T16222] ? __pfx_do_sys_openat2+0x10/0x10 [ 974.606175][T16222] ? ksys_write+0x22a/0x250 [ 974.606202][T16222] ? __pfx_ksys_write+0x10/0x10 [ 974.606223][T16222] ? rcu_is_watching+0x15/0xb0 [ 974.606252][T16222] __x64_sys_openat+0x138/0x170 [ 974.606279][T16222] do_syscall_64+0xfa/0x3b0 [ 974.606297][T16222] ? lockdep_hardirqs_on+0x9c/0x150 [ 974.606325][T16222] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.606346][T16222] ? clear_bhb_loop+0x60/0xb0 [ 974.606370][T16222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 974.606390][T16222] RIP: 0033:0x7fd5bb78ebe9 [ 974.606409][T16222] 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 [ 974.606428][T16222] RSP: 002b:00007fd5bc6e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 974.606451][T16222] RAX: ffffffffffffffda RBX: 00007fd5bb9b5fa0 RCX: 00007fd5bb78ebe9 [ 974.606466][T16222] RDX: 0000000000060042 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 974.606479][T16222] RBP: 00007fd5bc6e0090 R08: 0000000000000000 R09: 0000000000000000 [ 974.606492][T16222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 974.606504][T16222] R13: 00007fd5bb9b6038 R14: 00007fd5bb9b5fa0 R15: 00007ffdcbf25d48 [ 974.606537][T16222] [ 974.802990][ C1] vkms_vblank_simulate: vblank timer overrun [ 974.997438][T16209] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 975.006724][T16209] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 975.055841][ T5868] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 975.083734][ T5868] usb 5-1: USB disconnect, device number 68 [ 975.210684][T14103] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 975.383559][T14103] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 975.397460][T14103] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 975.409357][T14103] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 975.418641][T14103] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 975.428820][T14103] usb 2-1: Product: syz [ 975.433073][T14103] usb 2-1: Manufacturer: syz [ 975.437708][T14103] usb 2-1: SerialNumber: syz [ 975.446168][T14103] usb 2-1: config 0 descriptor?? [ 975.560938][ T5868] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 975.621036][ T5932] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 975.650441][ T10] usb 3-1: USB disconnect, device number 88 [ 975.713421][ T5868] usb 5-1: Using ep0 maxpacket: 32 [ 975.728279][ T5868] usb 5-1: config 0 has an invalid interface number: 12 but max is 0 [ 975.737693][ T5868] usb 5-1: config 0 has no interface number 0 [ 975.744396][ T5868] usb 5-1: config 0 interface 12 has no altsetting 0 [ 975.762235][ T5868] usb 5-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=70.40 [ 975.771483][ T5932] usb 4-1: Using ep0 maxpacket: 16 [ 975.776832][ T5868] usb 5-1: New USB device strings: Mfr=231, Product=2, SerialNumber=3 [ 975.786256][ T5868] usb 5-1: Product: syz [ 975.791967][ T5868] usb 5-1: Manufacturer: syz [ 975.796748][ T5868] usb 5-1: SerialNumber: syz [ 975.802046][ T5932] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 7 [ 975.816632][ T5868] usb 5-1: config 0 descriptor?? [ 975.825026][ T5932] usb 4-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 975.837186][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 975.845326][ T5932] usb 4-1: Product: syz [ 975.849550][ T5932] usb 4-1: Manufacturer: syz [ 975.854382][ T5932] usb 4-1: SerialNumber: syz [ 975.867542][ T5932] usb 4-1: config 0 descriptor?? [ 975.881003][ T5932] hub 4-1:0.0: bad descriptor, ignoring hub [ 975.887092][ T5932] hub 4-1:0.0: probe with driver hub failed with error -5 [ 975.896318][ T5932] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 976.080768][ T10] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 976.107259][ T2155] usb 4-1: USB disconnect, device number 83 [ 976.230769][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 976.237910][ T10] usb 3-1: config 0 has an invalid interface number: 54 but max is 0 [ 976.247159][ T10] usb 3-1: config 0 has no interface number 0 [ 976.253431][ T10] usb 3-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 976.263773][ T10] usb 3-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 976.273810][ T10] usb 3-1: config 0 interface 54 has no altsetting 0 [ 976.285471][ T10] usb 3-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 976.294847][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 976.303037][ T10] usb 3-1: Product: syz [ 976.307254][ T10] usb 3-1: Manufacturer: syz [ 976.311958][ T10] usb 3-1: SerialNumber: syz [ 976.319358][ T10] usb 3-1: config 0 descriptor?? [ 976.326392][T16241] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 976.333973][T16241] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 976.554309][ T10] ums_eneub6250 3-1:0.54: USB Mass Storage device detected [ 976.567715][ T10] scsi host1: usb-storage 3-1:0.54 [ 976.632022][ T10] ums_eneub6250 3-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 976.665687][ T10] usb 3-1: USB disconnect, device number 89 [ 976.706790][T16249] syzkaller1: entered promiscuous mode [ 976.712563][T16249] syzkaller1: entered allmulticast mode [ 976.835261][T16251] FAULT_INJECTION: forcing a failure. [ 976.835261][T16251] name failslab, interval 1, probability 0, space 0, times 0 [ 976.850448][T16251] CPU: 0 UID: 0 PID: 16251 Comm: syz.3.3371 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 976.850478][T16251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 976.850490][T16251] Call Trace: [ 976.850500][T16251] [ 976.850509][T16251] dump_stack_lvl+0x189/0x250 [ 976.850549][T16251] ? __pfx____ratelimit+0x10/0x10 [ 976.850580][T16251] ? __pfx_dump_stack_lvl+0x10/0x10 [ 976.850611][T16251] ? __pfx__printk+0x10/0x10 [ 976.850644][T16251] ? __pfx___might_resched+0x10/0x10 [ 976.850670][T16251] ? fs_reclaim_acquire+0x7d/0x100 [ 976.850702][T16251] should_fail_ex+0x414/0x560 [ 976.850737][T16251] should_failslab+0xa8/0x100 [ 976.850763][T16251] __kmalloc_noprof+0xcb/0x4f0 [ 976.850784][T16251] ? tomoyo_encode+0x28b/0x550 [ 976.850818][T16251] tomoyo_encode+0x28b/0x550 [ 976.850852][T16251] tomoyo_realpath_from_path+0x58d/0x5d0 [ 976.850884][T16251] ? tomoyo_domain+0xd9/0x130 [ 976.850919][T16251] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 976.850944][T16251] tomoyo_path_number_perm+0x1e8/0x5a0 [ 976.850972][T16251] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 976.851017][T16251] ? __lock_acquire+0xab9/0xd20 [ 976.851074][T16251] ? __fget_files+0x2a/0x420 [ 976.851105][T16251] ? __fget_files+0x2a/0x420 [ 976.851131][T16251] ? __fget_files+0x3a0/0x420 [ 976.851157][T16251] ? __fget_files+0x2a/0x420 [ 976.851190][T16251] security_file_ioctl+0xcb/0x2d0 [ 976.851217][T16251] __se_sys_ioctl+0x47/0x170 [ 976.851244][T16251] do_syscall_64+0xfa/0x3b0 [ 976.851264][T16251] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.851283][T16251] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 976.851304][T16251] ? clear_bhb_loop+0x60/0xb0 [ 976.851329][T16251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 976.851349][T16251] RIP: 0033:0x7f1e2b18ebe9 [ 976.851368][T16251] 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 [ 976.851388][T16251] RSP: 002b:00007f1e2c0c3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 976.851412][T16251] RAX: ffffffffffffffda RBX: 00007f1e2b3b5fa0 RCX: 00007f1e2b18ebe9 [ 976.851428][T16251] RDX: 0000200000000000 RSI: 00000000c008ae88 RDI: 0000000000000005 [ 976.851442][T16251] RBP: 00007f1e2c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 976.851456][T16251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 976.851469][T16251] R13: 00007f1e2b3b6038 R14: 00007f1e2b3b5fa0 R15: 00007ffe83dfe638 [ 976.851504][T16251] [ 977.106176][T16251] ERROR: Out of memory at tomoyo_realpath_from_path. [ 977.131098][ C0] raw-gadget.2 gadget.4: ignoring, device is not running [ 977.168270][ T5868] f81534 5-1:0.12: f81534_get_register: reg: 1003 failed: -71 [ 977.176199][ T5868] f81534 5-1:0.12: f81534_find_config_idx: read failed: -71 [ 977.183585][ T5868] f81534 5-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 977.191295][ T5868] f81534 5-1:0.12: probe with driver f81534 failed with error -71 [ 977.214015][ T5868] usb 5-1: USB disconnect, device number 69 [ 977.810744][ T5868] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 977.959633][ T10] usb 2-1: USB disconnect, device number 113 [ 977.984302][ T5868] usb 4-1: Using ep0 maxpacket: 8 [ 978.048357][ T5868] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 978.098332][ T5868] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.113503][T11003] Bluetooth: hci2: command tx timeout [ 978.150798][ T5868] usb 4-1: Product: syz [ 978.167499][ T5868] usb 4-1: Manufacturer: syz [ 978.184178][ T5868] usb 4-1: SerialNumber: syz [ 978.216357][ T5868] usb 4-1: config 0 descriptor?? [ 978.269279][T16268] syz.1.3378 (16268): drop_caches: 2 [ 978.401465][ T5932] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 978.498788][ T5868] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 978.583989][ T5932] usb 3-1: Using ep0 maxpacket: 8 [ 978.592600][ T2155] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 978.608677][ T5932] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 978.621033][ T5932] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.629247][ T5932] usb 3-1: Product: syz [ 978.633685][ T5932] usb 3-1: Manufacturer: syz [ 978.639428][ T5932] usb 3-1: SerialNumber: syz [ 978.664505][ T5932] usb 3-1: config 0 descriptor?? [ 978.760742][ T2155] usb 5-1: Using ep0 maxpacket: 32 [ 978.773411][ T2155] usb 5-1: config 0 has an invalid interface number: 54 but max is 0 [ 978.787033][ T2155] usb 5-1: config 0 has no interface number 0 [ 978.793893][ T2155] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 978.806858][T16255] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 978.819872][ T2155] usb 5-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 978.830160][ T2155] usb 5-1: config 0 interface 54 has no altsetting 0 [ 978.839538][T16255] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 978.844291][ T2155] usb 5-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 978.860488][ T2155] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.869113][ T2155] usb 5-1: Product: syz [ 978.876618][ T2155] usb 5-1: Manufacturer: syz [ 978.877554][ T5932] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 978.882708][ T2155] usb 5-1: SerialNumber: syz [ 978.911405][ T2155] usb 5-1: config 0 descriptor?? [ 978.929878][T16276] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 978.937753][T16276] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 978.940939][T14103] usb 2-1: new full-speed USB device number 114 using dummy_hcd [ 978.967630][ T5868] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 978.999540][ T5868] usb 4-1: USB disconnect, device number 84 [ 979.102819][T14103] usb 2-1: config 0 has an invalid descriptor of length 107, skipping remainder of the config [ 979.114512][T14103] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 979.127878][T14103] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 979.137824][T14103] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 979.153720][T14103] usb 2-1: config 0 descriptor?? [ 979.180134][ T2155] ums_eneub6250 5-1:0.54: USB Mass Storage device detected [ 979.213665][ T2155] scsi host1: usb-storage 5-1:0.54 [ 979.226344][T16281] syz.3.3382: attempt to access beyond end of device [ 979.226344][T16281] loop3: rw=2048, sector=2, nr_sectors = 1 limit=0 [ 979.315050][ T2155] ums_eneub6250 5-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 979.341526][ T2155] usb 5-1: USB disconnect, device number 70 [ 979.485219][ T5932] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 979.700873][ T5951] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 979.729476][T16294] netlink: 100 bytes leftover after parsing attributes in process `syz.4.3385'. [ 979.870984][ T5951] usb 4-1: Using ep0 maxpacket: 32 [ 979.878846][ T5951] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 979.890012][ T5951] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 979.899981][ T5951] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 979.909612][ T5951] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 979.920829][ T5951] usb 4-1: config 0 descriptor?? [ 979.929992][ T5951] hub 4-1:0.0: USB hub found [ 980.060692][ T2155] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 980.128841][ T5951] hub 4-1:0.0: 1 port detected [ 980.215337][ T2155] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 980.225924][ T2155] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 980.237420][ T2155] usb 5-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 980.247149][ T2155] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 980.255266][ T2155] usb 5-1: Product: syz [ 980.259488][ T2155] usb 5-1: Manufacturer: syz [ 980.264520][ T2155] usb 5-1: SerialNumber: syz [ 980.273632][ T2155] usb 5-1: config 0 descriptor?? [ 980.333169][ T5951] hub 4-1:0.0: hub_hub_status failed (err = -71) [ 980.339761][ T5951] hub 4-1:0.0: config failed, can't get hub status (err -71) [ 980.353229][ T5951] usbhid 4-1:0.0: can't add hid device: -71 [ 980.359309][ T5951] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 980.381837][ T5951] usb 4-1: USB disconnect, device number 85 [ 980.872865][T16307] FAULT_INJECTION: forcing a failure. [ 980.872865][T16307] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 980.886860][T16307] CPU: 1 UID: 0 PID: 16307 Comm: syz.3.3388 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 980.886891][T16307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 980.886904][T16307] Call Trace: [ 980.886914][T16307] [ 980.886923][T16307] dump_stack_lvl+0x189/0x250 [ 980.886959][T16307] ? __pfx____ratelimit+0x10/0x10 [ 980.886989][T16307] ? __pfx_dump_stack_lvl+0x10/0x10 [ 980.887019][T16307] ? __pfx__printk+0x10/0x10 [ 980.887062][T16307] should_fail_ex+0x414/0x560 [ 980.887096][T16307] _copy_to_user+0x31/0xb0 [ 980.887124][T16307] simple_read_from_buffer+0xe1/0x170 [ 980.887156][T16307] proc_fail_nth_read+0x1b3/0x220 [ 980.887181][T16307] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 980.887206][T16307] ? rw_verify_area+0x2a6/0x4d0 [ 980.887229][T16307] ? __lock_acquire+0xab9/0xd20 [ 980.887250][T16307] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 980.887273][T16307] vfs_read+0x1fd/0xa30 [ 980.887301][T16307] ? fdget_pos+0x247/0x320 [ 980.887334][T16307] ? __pfx___mutex_lock+0x10/0x10 [ 980.887363][T16307] ? __pfx_vfs_read+0x10/0x10 [ 980.887387][T16307] ? __fget_files+0x2a/0x420 [ 980.887409][T16307] ? __fget_files+0x3a0/0x420 [ 980.887424][T16307] ? __fget_files+0x2a/0x420 [ 980.887446][T16307] ksys_read+0x145/0x250 [ 980.887462][T16307] ? __pfx_ksys_read+0x10/0x10 [ 980.887474][T16307] ? rcu_is_watching+0x15/0xb0 [ 980.887494][T16307] ? do_syscall_64+0xbe/0x3b0 [ 980.887508][T16307] do_syscall_64+0xfa/0x3b0 [ 980.887518][T16307] ? lockdep_hardirqs_on+0x9c/0x150 [ 980.887535][T16307] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.887547][T16307] ? clear_bhb_loop+0x60/0xb0 [ 980.887562][T16307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 980.887573][T16307] RIP: 0033:0x7f1e2b18d5fc [ 980.887587][T16307] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 980.887598][T16307] RSP: 002b:00007f1e2c0c3030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 980.887613][T16307] RAX: ffffffffffffffda RBX: 00007f1e2b3b5fa0 RCX: 00007f1e2b18d5fc [ 980.887622][T16307] RDX: 000000000000000f RSI: 00007f1e2c0c30a0 RDI: 0000000000000004 [ 980.887630][T16307] RBP: 00007f1e2c0c3090 R08: 0000000000000000 R09: 0000000000000000 [ 980.887638][T16307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 980.887645][T16307] R13: 00007f1e2b3b6038 R14: 00007f1e2b3b5fa0 R15: 00007ffe83dfe638 [ 980.887665][T16307] [ 981.130791][ C1] vkms_vblank_simulate: vblank timer overrun [ 981.210400][ T2155] usb 3-1: USB disconnect, device number 90 [ 981.215678][T16310] syz.3.3389 (16310): drop_caches: 2 [ 981.600781][ T2155] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 981.751805][ T2155] usb 3-1: Using ep0 maxpacket: 8 [ 981.762983][ T2155] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 981.772807][ T2155] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 981.779846][T16319] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2856151591 (22849212728 ns) > initial count (5743301600 ns). Using initial count to start timer. [ 981.788495][ T2155] usb 3-1: Product: syz [ 981.824364][ T2155] usb 3-1: Manufacturer: syz [ 981.830256][ T2155] usb 3-1: SerialNumber: syz [ 981.839502][ T2155] usb 3-1: config 0 descriptor?? [ 981.883183][T14103] usb 2-1: USB disconnect, device number 114 [ 982.006527][T16324] loop3: detected capacity change from 0 to 1 [ 982.031142][T16324] Dev loop3: unable to read RDB block 1 [ 982.045267][T16324] loop3: unable to read partition table [ 982.061060][T16324] loop3: partition table beyond EOD, truncated [ 982.068993][T16324] loop_reread_partitions: partition scan of loop3 (被x ) failed (rc=-5) [ 982.095144][ T2155] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 982.360718][T14103] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 982.468076][T16313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 982.477772][T16313] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 982.561758][T14103] usb 2-1: Using ep0 maxpacket: 32 [ 982.585327][T14103] usb 2-1: config 0 has an invalid interface number: 54 but max is 0 [ 982.595725][T14103] usb 2-1: config 0 has no interface number 0 [ 982.602764][T14103] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 982.647333][T14103] usb 2-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 982.687345][T14103] usb 2-1: config 0 interface 54 has no altsetting 0 [ 982.708552][T14103] usb 2-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 982.723777][T14103] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 982.756875][T14103] usb 2-1: Product: syz [ 982.768264][ T2155] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 982.784864][T14103] usb 2-1: Manufacturer: syz [ 982.793652][T14103] usb 2-1: SerialNumber: syz [ 982.812655][ T5877] usb 5-1: USB disconnect, device number 71 [ 982.828506][ T2155] usb 3-1: USB disconnect, device number 91 [ 982.844330][T14103] usb 2-1: config 0 descriptor?? [ 982.866563][T16326] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 982.883951][T16326] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 982.935258][T16338] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2856151591 (22849212728 ns) > initial count (5743301600 ns). Using initial count to start timer. [ 982.983568][T16340] FAULT_INJECTION: forcing a failure. [ 982.983568][T16340] name failslab, interval 1, probability 0, space 0, times 0 [ 983.019417][T16340] CPU: 1 UID: 0 PID: 16340 Comm: syz.3.3394 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 983.019447][T16340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 983.019458][T16340] Call Trace: [ 983.019467][T16340] [ 983.019475][T16340] dump_stack_lvl+0x189/0x250 [ 983.019507][T16340] ? __pfx____ratelimit+0x10/0x10 [ 983.019540][T16340] ? __pfx_dump_stack_lvl+0x10/0x10 [ 983.019568][T16340] ? __pfx__printk+0x10/0x10 [ 983.019605][T16340] ? __pfx___might_resched+0x10/0x10 [ 983.019629][T16340] ? fs_reclaim_acquire+0x7d/0x100 [ 983.019657][T16340] should_fail_ex+0x414/0x560 [ 983.019691][T16340] should_failslab+0xa8/0x100 [ 983.019714][T16340] __kmalloc_noprof+0xcb/0x4f0 [ 983.019735][T16340] ? tomoyo_encode+0x28b/0x550 [ 983.019765][T16340] tomoyo_encode+0x28b/0x550 [ 983.019799][T16340] tomoyo_realpath_from_path+0x58d/0x5d0 [ 983.019838][T16340] ? tomoyo_domain+0xd9/0x130 [ 983.019874][T16340] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 983.019898][T16340] tomoyo_path_number_perm+0x1e8/0x5a0 [ 983.019923][T16340] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 983.019963][T16340] ? __lock_acquire+0xab9/0xd20 [ 983.020013][T16340] ? __fget_files+0x2a/0x420 [ 983.020044][T16340] ? __fget_files+0x2a/0x420 [ 983.020070][T16340] ? __fget_files+0x3a0/0x420 [ 983.020096][T16340] ? __fget_files+0x2a/0x420 [ 983.020127][T16340] security_file_ioctl+0xcb/0x2d0 [ 983.020154][T16340] __se_sys_ioctl+0x47/0x170 [ 983.020179][T16340] do_syscall_64+0xfa/0x3b0 [ 983.020197][T16340] ? lockdep_hardirqs_on+0x9c/0x150 [ 983.020225][T16340] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 983.020246][T16340] ? clear_bhb_loop+0x60/0xb0 [ 983.020271][T16340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 983.020291][T16340] RIP: 0033:0x7f1e2b18ebe9 [ 983.020309][T16340] 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 [ 983.020327][T16340] RSP: 002b:00007f1e2c080038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 983.020350][T16340] RAX: ffffffffffffffda RBX: 00007f1e2b3b6180 RCX: 00007f1e2b18ebe9 [ 983.020365][T16340] RDX: 00002000000001c0 RSI: 000000004138ae84 RDI: 0000000000000005 [ 983.020378][T16340] RBP: 00007f1e2c080090 R08: 0000000000000000 R09: 0000000000000000 [ 983.020390][T16340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 983.020401][T16340] R13: 00007f1e2b3b6218 R14: 00007f1e2b3b6180 R15: 00007ffe83dfe638 [ 983.020437][T16340] [ 983.020480][T16340] ERROR: Out of memory at tomoyo_realpath_from_path. [ 983.285171][T14103] ums_eneub6250 2-1:0.54: USB Mass Storage device detected [ 983.310458][T14103] scsi host1: usb-storage 2-1:0.54 [ 983.367546][T14103] ums_eneub6250 2-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 983.417629][T14103] usb 2-1: USB disconnect, device number 115 [ 983.739870][T16349] random: crng reseeded on system resumption [ 983.839769][T16356] syz.1.3399 (16356): drop_caches: 2 [ 983.989356][T14103] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 984.160690][T14103] usb 4-1: Using ep0 maxpacket: 8 [ 984.173549][T14103] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 984.190744][T14103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 984.280205][T14103] usb 4-1: Product: syz [ 984.292093][T14103] usb 4-1: Manufacturer: syz [ 984.296858][T14103] usb 4-1: SerialNumber: syz [ 984.360726][T14103] usb 4-1: config 0 descriptor?? [ 984.604479][T14103] usb 4-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 984.667008][T16362] netlink: 'syz.2.3401': attribute type 31 has an invalid length. [ 984.703108][T16362] netlink: 'syz.2.3401': attribute type 1 has an invalid length. [ 984.717063][T16362] bridge0: port 1(bridge_slave_0) entered learning state [ 985.207518][T14103] dvb_usb_rtl28xxu 4-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -32 [ 985.352012][ T5184] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 985.364974][ T5184] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 985.374227][ T5184] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 985.394104][ T5184] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 985.405330][ T5184] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 985.438476][ T3918] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.508942][T16362] overlayfs: missing 'lowerdir' [ 985.573669][ T3918] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.683694][ T3918] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 985.831283][ T3918] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 986.014083][ T30] audit: type=1326 audit(1754713256.888:319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16381 comm="syz.1.3406" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd5bb78ebe9 code=0x0 [ 986.180045][ T3918] bridge_slave_1: left allmulticast mode [ 986.193541][ T3918] bridge_slave_1: left promiscuous mode [ 986.205015][ T3918] bridge0: port 2(bridge_slave_1) entered disabled state [ 986.224113][ T3918] bridge_slave_0: left allmulticast mode [ 986.229883][ T3918] bridge_slave_0: left promiscuous mode [ 986.236274][ T3918] bridge0: port 1(bridge_slave_0) entered disabled state [ 986.270977][ T5868] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 986.430742][ T5868] usb 3-1: Using ep0 maxpacket: 8 [ 986.440684][ T5868] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 986.456097][ T5868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 986.465866][ T5868] usb 3-1: Product: syz [ 986.470199][ T5868] usb 3-1: Manufacturer: syz [ 986.475605][ T5868] usb 3-1: SerialNumber: syz [ 986.491799][ T5868] usb 3-1: config 0 descriptor?? [ 986.686628][ T3918] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 986.699942][ T3918] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 986.703286][ T5868] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 986.715651][T14103] usb 4-1: USB disconnect, device number 86 [ 986.735497][ T3918] bond0 (unregistering): Released all slaves [ 986.808397][T16372] chnl_net:caif_netlink_parms(): no params data found [ 986.858124][ T3918] tipc: Left network mode [ 987.152511][T14103] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 987.251897][ T5932] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 987.332297][T14103] usb 4-1: Using ep0 maxpacket: 32 [ 987.371318][T14103] usb 4-1: config 0 has an invalid interface number: 54 but max is 0 [ 987.379721][T14103] usb 4-1: config 0 has no interface number 0 [ 987.397117][T16372] bridge0: port 1(bridge_slave_0) entered blocking state [ 987.409559][T14103] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x6 has invalid maxpacket 1023 [ 987.430410][ T5932] usb 2-1: Using ep0 maxpacket: 8 [ 987.439105][T16372] bridge0: port 1(bridge_slave_0) entered disabled state [ 987.452936][T16372] bridge_slave_0: entered allmulticast mode [ 987.459447][T14103] usb 4-1: config 0 interface 54 altsetting 16 bulk endpoint 0x82 has invalid maxpacket 8 [ 987.463242][ T5932] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 987.474989][T16372] bridge_slave_0: entered promiscuous mode [ 987.478913][ T5184] Bluetooth: hci3: command tx timeout [ 987.495436][T14103] usb 4-1: config 0 interface 54 has no altsetting 0 [ 987.507883][T16380] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 987.520843][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 987.528944][ T5932] usb 2-1: Product: syz [ 987.535765][T14103] usb 4-1: New USB device found, idVendor=0cf2, idProduct=6250, bcdDevice=46.42 [ 987.551185][ T5932] usb 2-1: Manufacturer: syz [ 987.557883][T16380] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 987.568022][ T5932] usb 2-1: SerialNumber: syz [ 987.589995][ T5932] usb 2-1: config 0 descriptor?? [ 987.595157][T14103] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 987.629775][ T3918] hsr_slave_0: left promiscuous mode [ 987.638367][T14103] usb 4-1: Product: syz [ 987.655092][ T3918] hsr_slave_1: left promiscuous mode [ 987.662699][ T3918] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 987.670264][ T3918] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 987.679320][T14103] usb 4-1: Manufacturer: syz [ 987.692900][ T3918] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 987.697963][T14103] usb 4-1: SerialNumber: syz [ 987.700362][ T3918] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 987.734553][T14103] usb 4-1: config 0 descriptor?? [ 987.762843][T16390] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 987.770272][T16390] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 987.773377][ T3918] veth1_macvtap: left promiscuous mode [ 987.814079][ T3918] veth0_macvtap: left promiscuous mode [ 987.820409][ T3918] veth1_vlan: left promiscuous mode [ 987.825958][ T5932] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 987.861001][ T3918] veth0_vlan: left promiscuous mode [ 987.944368][ T3918] Oops: general protection fault, probably for non-canonical address 0xdffffc001fffe000: 0000 [#1] SMP KASAN PTI [ 987.956412][ T3918] KASAN: probably user-memory-access in range [0x00000000ffff0000-0x00000000ffff0007] [ 987.965987][ T3918] CPU: 1 UID: 0 PID: 3918 Comm: kworker/u8:6 Not tainted 6.16.0-next-20250808-syzkaller #0 PREEMPT(full) [ 987.977291][ T3918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 987.987369][ T3918] Workqueue: netns cleanup_net [ 987.992167][ T3918] RIP: 0010:ip6_mc_clear_src+0x18f/0x580 [ 987.997826][ T3918] Code: ff ff ff e8 c3 d5 41 01 89 c5 31 ff 89 c6 e8 08 86 7f f7 85 ed 74 45 e8 bf 81 7f f7 eb 05 e8 b8 81 7f f7 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 e2 ed e2 f7 49 8b 2c 24 49 8d 7c [ 988.017454][ T3918] RSP: 0018:ffffc9000c39f098 EFLAGS: 00010206 [ 988.023736][ T3918] RAX: 000000001fffe000 RBX: 1ffff1100ba63702 RCX: ffff888031dc9e00 [ 988.031737][ T3918] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 988.039732][ T3918] RBP: 0000000000000001 R08: ffffffff8fe4c437 R09: 1ffffffff1fc9886 [ 988.047733][ T3918] R10: dffffc0000000000 R11: fffffbfff1fc9887 R12: 00000000ffff0000 [ 988.055903][ T3918] R13: dffffc0000000000 R14: 0000000000000538 R15: ffff88805d31b810 [ 988.063990][ T3918] FS: 0000000000000000(0000) GS:ffff8881258db000(0000) knlGS:0000000000000000 [ 988.072941][ T3918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 988.079627][ T3918] CR2: 00007f2699d38368 CR3: 000000006780a000 CR4: 00000000003526f0 [ 988.087716][ T3918] Call Trace: [ 988.091196][ T3918] [ 988.094148][ T3918] __ipv6_dev_mc_dec+0x2e4/0x330 [ 988.099127][ T3918] __ipv6_ifa_notify+0x43d/0xac0 [ 988.104103][ T3918] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 988.109610][ T3918] ? __lock_acquire+0xab9/0xd20 [ 988.114497][ T3918] ? __local_bh_enable_ip+0x12d/0x1c0 [ 988.119905][ T3918] ? lockdep_hardirqs_on+0x9c/0x150 [ 988.125142][ T3918] ? __local_bh_enable_ip+0x12d/0x1c0 [ 988.130546][ T3918] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 988.136300][ T3918] addrconf_ifdown+0xe69/0x1880 [ 988.141184][ T3918] ? tls_dev_event+0x717/0xec0 [ 988.145972][ T3918] ? __pfx_addrconf_ifdown+0x10/0x10 [ 988.151289][ T3918] addrconf_notify+0x1bc/0x1010 [ 988.156174][ T3918] notifier_call_chain+0x1b6/0x3e0 [ 988.161331][ T3918] netif_close_many+0x29c/0x410 [ 988.166215][ T3918] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 988.172336][ T3918] ? __pfx_netif_close_many+0x10/0x10 [ 988.177754][ T3918] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 988.183272][ T3918] unregister_netdevice_many_notify+0x7b9/0x1ff0 [ 988.189691][ T3918] ? __local_bh_enable_ip+0x12d/0x1c0 [ 988.195101][ T3918] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 988.200862][ T3918] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 988.207675][ T3918] ? unregister_netdevice_queue+0x1b3/0x380 [ 988.213604][ T3918] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 988.219915][ T3918] ? batadv_meshif_destroy_netlink+0x1b0/0x250 [ 988.226109][ T3918] default_device_exit_batch+0x819/0x890 [ 988.232296][ T3918] ? __pfx___might_resched+0x10/0x10 [ 988.237626][ T3918] ? __pfx_default_device_exit_batch+0x10/0x10 [ 988.243841][ T3918] ? __pfx_rdma_dev_exit_net+0x10/0x10 [ 988.249334][ T3918] ? net_generic+0x1e/0x240 [ 988.253870][ T3918] ? __pfx_default_device_exit_batch+0x10/0x10 [ 988.260056][ T3918] ops_undo_list+0x522/0x990 [ 988.264705][ T3918] ? __pfx_ops_undo_list+0x10/0x10 [ 988.269847][ T3918] ? do_raw_spin_unlock+0x122/0x240 [ 988.275089][ T3918] cleanup_net+0x4c5/0x800 [ 988.279530][ T3918] ? __pfx_cleanup_net+0x10/0x10 [ 988.284497][ T3918] ? _raw_spin_unlock_irq+0x23/0x50 [ 988.289727][ T3918] ? process_scheduled_works+0x9ef/0x17b0 [ 988.295511][ T3918] ? process_scheduled_works+0x9ef/0x17b0 [ 988.301258][ T3918] process_scheduled_works+0xade/0x17b0 [ 988.306844][ T3918] ? __pfx_process_scheduled_works+0x10/0x10 [ 988.312868][ T3918] worker_thread+0x8a0/0xda0 [ 988.317501][ T3918] kthread+0x711/0x8a0 [ 988.321607][ T3918] ? __pfx_worker_thread+0x10/0x10 [ 988.326757][ T3918] ? __pfx_kthread+0x10/0x10 [ 988.331368][ T3918] ? _raw_spin_unlock_irq+0x23/0x50 [ 988.336598][ T3918] ? lockdep_hardirqs_on+0x9c/0x150 [ 988.341832][ T3918] ? __pfx_kthread+0x10/0x10 [ 988.346475][ T3918] ret_from_fork+0x3f9/0x770 [ 988.351105][ T3918] ? __pfx_ret_from_fork+0x10/0x10 [ 988.356250][ T3918] ? __switch_to_asm+0x39/0x70 [ 988.361045][ T3918] ? __switch_to_asm+0x33/0x70 [ 988.365831][ T3918] ? __pfx_kthread+0x10/0x10 [ 988.370450][ T3918] ret_from_fork_asm+0x1a/0x30 [ 988.375247][ T3918] [ 988.378348][ T3918] Modules linked in: [ 988.384084][ T3918] ---[ end trace 0000000000000000 ]--- [ 988.414813][T14103] ums_eneub6250 4-1:0.54: USB Mass Storage device detected [ 988.423347][ T3918] RIP: 0010:ip6_mc_clear_src+0x18f/0x580 [ 988.429122][ T3918] Code: ff ff ff e8 c3 d5 41 01 89 c5 31 ff 89 c6 e8 08 86 7f f7 85 ed 74 45 e8 bf 81 7f f7 eb 05 e8 b8 81 7f f7 4c 89 e0 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 e7 e8 e2 ed e2 f7 49 8b 2c 24 49 8d 7c [ 988.455786][T14103] scsi host1: usb-storage 4-1:0.54 [ 988.463520][ T3918] RSP: 0018:ffffc9000c39f098 EFLAGS: 00010206 [ 988.472663][ T3918] RAX: 000000001fffe000 RBX: 1ffff1100ba63702 RCX: ffff888031dc9e00 [ 988.480949][ T3918] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 988.489085][ T3918] RBP: 0000000000000001 R08: ffffffff8fe4c437 R09: 1ffffffff1fc9886 [ 988.497658][ T3918] R10: dffffc0000000000 R11: fffffbfff1fc9887 R12: 00000000ffff0000 [ 988.506604][ T3918] R13: dffffc0000000000 R14: 0000000000000538 R15: ffff88805d31b810 [ 988.517951][T14103] ums_eneub6250 4-1:0.54: probe with driver ums_eneub6250 failed with error 3 [ 988.530165][T14103] usb 4-1: USB disconnect, device number 87 [ 988.540230][ T3918] FS: 0000000000000000(0000) GS:ffff8881258db000(0000) knlGS:0000000000000000 [ 988.561579][ T3918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 988.568980][ T3918] CR2: 00007f2699d38368 CR3: 000000004fba2000 CR4: 00000000003526f0 [ 988.580075][ T3918] Kernel panic - not syncing: Fatal exception [ 988.586525][ T3918] Kernel Offset: disabled [ 988.590853][ T3918] Rebooting in 86400 seconds..