last executing test programs: 4.727223189s ago: executing program 2 (id=1292): r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fc, 0x301) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f00000000c0)=@urb_type_control={0x2, {}, 0xfffffff7, 0x0, &(0x7f0000000000)={0x4b5a9da54893e123, 0x1, 0x13, 0x2}, 0x8, 0xa0400000, 0x7, 0x0, 0x0, 0x20004, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x9, 0x101000) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0], 0x2, 0x6}) 3.935765278s ago: executing program 3 (id=1302): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r2, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 3.840134809s ago: executing program 3 (id=1304): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000400)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x9}) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000200)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a80)=[{}, {}, {}], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000540)=[0x0], 0x39, 0x40000295, 0x5, 0x0, r2}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000880)={&(0x7f0000000380)=[0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x7, 0x9, 0x4}) socket$packet(0x11, 0x2, 0x300) execveat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={[&(0x7f0000000600)='#).\x00']}, 0x0, 0x100) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003d8007010000000000060000047c00b0081e73d359000880", @ANYRES32=0x0, @ANYBLOB="04009300"], 0x34}}, 0x4040040) syz_usb_control_io(r3, 0x0, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x0, 0x0) read$char_usb(r4, &(0x7f0000000480)=""/74, 0x4a) 3.775787823s ago: executing program 2 (id=1307): syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) set_mempolicy(0x6, &(0x7f00000003c0)=0x8000000000000001, 0xe0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000050000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 3.646713589s ago: executing program 2 (id=1309): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:auth_cache_t r'], 0x27) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2400000026000100000000000000000008000000", @ANYRES32=r2], 0x24}], 0x1, 0x0, 0x0, 0x10880}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r4, 0x7a7, &(0x7f0000000040)=0x90000) open(&(0x7f0000000100)='./file0\x00', 0x80ff, 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f000000c3c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r5, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x8}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r5, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3966, 0x3, 0x8000, 0x0, r7, r8, 0xe, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) sendfile(r2, r9, &(0x7f0000000180)=0x9, 0x0) write$tcp_congestion(r9, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r9, r5) ioctl$IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, &(0x7f0000000240)={@hyper}) symlinkat(&(0x7f0000000200)='./file0\x00', r9, &(0x7f0000000340)='./file0\x00') ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r4, 0x7a8, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0100000000000000000009000000440003800800010002000000140002007663616e300000000000000000000000080003000000000014000600ff"], 0x58}}, 0x0) 3.075158255s ago: executing program 2 (id=1316): sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0}, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = syz_open_dev$vim2m(&(0x7f00000000c0), 0x8000, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000300)={0x3cd39df, 0x10001, 0x1, {0x2, @pix_mp={0x10000, 0xdf35, 0x30323953, 0x5, 0xa, [{0x3}, {0x5, 0x1000}, {0x4, 0x1000}, {0x200, 0x8}, {0x8, 0xf9}, {0x3, 0x6}, {0x10, 0x7}, {0x2, 0x5}], 0xa, 0x6, 0x2}}, 0x2}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) syz_emit_ethernet(0x74, &(0x7f0000000000)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x73, 0x0, @private, @multicast1}, {0x0, 0x0, 0xfffffe9a, 0x0, @gue={{0x2}}}}}}}, 0x0) 2.920113981s ago: executing program 2 (id=1317): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x2, @empty, 0x0, 0x2}, 0x20) socket$packet(0x11, 0x3, 0x300) syz_usb_connect(0x0, 0x24, &(0x7f0000004200)={{0x12, 0x1, 0x0, 0xe2, 0x79, 0x3b, 0x10, 0x5d1, 0x2001, 0x900, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x4d, 0x2f, 0x9c}}]}}]}}, 0x0) write$usbip_server(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000300000001009838422a377dd05a7f0000000000000100000080000000"], 0x30) 2.053727802s ago: executing program 3 (id=1329): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}}) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0xa, 0x0, @opaque='\x00\x00'}}}}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060"], 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x25dfdbfe, {{@in6=@private0={0xfc, 0x0, '\x00', 0x40}, @in6=@ipv4={'\x00', '\xff\xff', @loopback}, 0x0, 0x400, 0x0, 0x0, 0xa, 0x60, 0x0, 0x0, 0x0, 0xee01}, {}, {}, 0x1}}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000000000000000000ac1e000100000000000000000000000000000000000000000a004000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="0001000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500"/112], 0xb8}}, 0x4000) 1.678877259s ago: executing program 0 (id=1334): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000001680)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c0000009500000000000000eb4779fcbb3e3bbff2971871b1b1c0b4f0fca28377f3aa77d6c8d949060c54d53bd61b3561319f7b346f0700000000000000fe28a5d0b564a59c30cb37ebb90e516d9c72b9d81817f7a04496e4261b41dae579bd93d38e2740ac98d6108c318a35d29534fd3c6bf14ef7a5c59c3d48f092e6b6bb43ec765d850f71052de0718c08"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r2, @ANYBLOB="00410000000000001c002b8008000100", @ANYRES32=r3, @ANYBLOB="0800030019000000080008"], 0x3c}, 0x1, 0x1716}, 0x4000000) 1.571952006s ago: executing program 0 (id=1336): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x79, 0x11, 0xc8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x10, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r4, 0x0, 0x0}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x8, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000001200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r6 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r6, 0x0, 0x2) r8 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000003c0)={r5, r7}, 0x10) bpf$ITER_CREATE(0x1d, &(0x7f0000000040)={r8, 0x7}, 0x8) (fail_nth: 1) 1.571642146s ago: executing program 2 (id=1337): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000400)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x9}) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000200)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000a80)=[{}, {}, {}], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000540)=[0x0], 0x39, 0x40000295, 0x5, 0x0, r2}) socket$packet(0x11, 0x2, 0x300) execveat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={[&(0x7f0000000600)='#).\x00']}, 0x0, 0x100) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340000003d8007010000000000060000047c00b0081e73d359000880", @ANYRES32=0x0, @ANYBLOB="04009300"], 0x34}}, 0x4040040) syz_usb_control_io(r3, 0x0, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x0, 0x0) read$char_usb(r4, &(0x7f0000000480)=""/74, 0x4a) 1.422052182s ago: executing program 3 (id=1340): syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) set_mempolicy(0x6, &(0x7f00000003c0)=0x8000000000000001, 0xe0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000070000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 1.421740306s ago: executing program 0 (id=1341): pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="6c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b000100697036746e6c0000340002800500060000000000080007000380000004001300060010000200000014000300ff02000000000000000000000000000108000a00", @ANYRES32], 0x6c}}, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r0) (async) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYRES8=r2]) creat(&(0x7f0000000440)='./file0\x00', 0x0) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0xc8902, 0x0) (async) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r3, 0x0, 0xd2, 0x0, 0x0) (async) setsockopt$MRT_ADD_MFC(r3, 0x0, 0xcc, 0x0, 0x0) chdir(0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) socket$inet6_tcp(0xa, 0x1, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x11a) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) (async) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async) socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca0000c441f96ec80fc4c60066400fe2def3ad46c7045300101000f00fc01ec422e10399c5c1202066410f6f15040000000000e1f563df", 0xdc000006, 0x0}, 0x0, 0x8, &(0x7f0000000300)) (async) pipe2(&(0x7f0000000040), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220f"], 0x0}, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000040)=ANY=[], 0x118) 1.272841677s ago: executing program 3 (id=1342): r0 = syz_open_dev$hidraw(&(0x7f00000004c0), 0x0, 0x14a042) r1 = syz_open_dev$dri(&(0x7f0000000340), 0x2, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_CREATE(r1, 0xc00864bf, &(0x7f00000000c0)={0x0, 0x1}) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r1, 0xc02064cc, &(0x7f00000001c0)={r2, r2, 0x1, 0x5, 0x2}) r3 = syz_open_dev$swradio(&(0x7f00000000c0), 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000000)={0x0, 0x1, 0x1}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000002060108000034e40000000000000000e9092476a605f96805744b90c649ab4f3bbadd403e19f6f14492b1edbbacc4e482d1f8177a0779f50490b3f1957fce40b88742b2b388f892f753998cee1d4c88a1c59fc7e5bda221659cfc81fe7d9c13"], 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r6, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0x80}, 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syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000020000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000001c0)="0f01df0faeee0f72f400f20f017746660f3881590a66b825018ee80faeed66baf80cb8688f0783ef66bafc0ced66b81a008ed80fc71e", 0x36}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000440), 0xa, 0x8000) ioctl$SG_GET_SG_TABLESIZE(r7, 0x227f, &(0x7f0000000480)) ioctl$DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL(r1, 0xc01864cd, &(0x7f0000000300)={&(0x7f0000000140)=[r2], 0x0, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"698999ce660000400000000200", 0x0, 0x0, {0x4, 0xc}, {0x6436, 0xc00000}, 0x5, [0x3, 0x16, 0x526, 0x0, 0x8000000000, 0x10000400, 0x8, 0x0, 0x1, 0x6, 0xfffe, 0x8000081, 0x10, 0x8de, 0x7, 0xc0f]}) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000000040)={0x3, 0xa45b}) poll(&(0x7f0000000000), 0x20000000000000b5, 0x9) 1.208844889s ago: executing program 0 (id=1343): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000009a40)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000019000a01010000000000000000010000040900010073797a300000000040000000030a01080000000000000000010000000900030073797a320000000014000480080002400000000008000140000000000900010073797a300000000050000000060a010400000000000000000100000008000b40000000000900010073797a30000000002800048024000180090001006d65746100000000140002800800014000000012080002400000001914000000110001"], 0xd8}}, 0x80) 1.134014767s ago: executing program 0 (id=1344): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="cf0400000000000000001300000008000300", @ANYRES32=0x0, @ANYBLOB="060012000000000004001300060010007e0500000500133201010000"], 0x38}}, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0xe0) lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r0) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r3, 0x100, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc8d0}, 0x44840) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7800000000010104000000000000000002000000240001801400018008000100ac1414bb08000200ac1414410c0002800500010000000000240002800c00028005000100000000001400018008000100e00000020800020000000002080007400000000014000580"], 0x78}}, 0x0) 1.035206345s ago: executing program 0 (id=1346): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x2, @empty, 0x0, 0x2}, 0x20) r1 = syz_usbip_server_init(0x1) syz_usb_connect(0x0, 0x24, &(0x7f0000004200)={{0x12, 0x1, 0x0, 0xe2, 0x79, 0x3b, 0x10, 0x5d1, 0x2001, 0x900, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x4d, 0x2f, 0x9c}}]}}]}}, 0x0) write$usbip_server(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000300000001009838422a377dd05a7f0000000000000100000080000000"], 0x30) 768.406828ms ago: executing program 1 (id=1350): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r0], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) 609.761654ms ago: executing program 1 (id=1351): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, r0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000040)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000055090100000000009500000000000000b7020000000000007b9af8ff0000000026090200760000007b9af0ff00000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb50200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000014000000760000f0bf910000000000001f080000000000008500000005000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @cgroup_skb=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) capset(&(0x7f00000003c0)={0x19980330}, &(0x7f0000000400)) ioprio_set$uid(0x3, 0x0, 0x2007) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x9521, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0xfff2}], 0x1, 0x0, 0x0, 0x2c}, 0x44004) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000200)="0f01fb0fc73a660f3ace5c084d0f32baf80c66b8fe67588866efbafc0cb072ee66b9b903000066b87800000066ba000000000f300f21cb0f205367660f3a626b7a00baa100ec", 0x46}], 0x1, 0x0, 0x0, 0xfffffffffffffcce) ioctl$KVM_RUN(r4, 0xae80, 0x0) 341.898765ms ago: executing program 1 (id=1352): sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0}, 0x0) r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) syz_emit_ethernet(0x74, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000000000000000080045000024000000000073907800000000e000000100000000fe9a907802000000000000005dbb0e2dce65f7cc6aff5f543ec0f93e5b38e8091ef838e13ca38d7dd97fa7894663acd6c22efaa6a40c9cb168ef6e6724cd581ed915e441bffc4281b35b6559e48b4badcb1d4e7ae1ce4692f79abe7cdfc1c0a84b3e0557b7bd6ebfcff15be2414015fe14f1551dd7695bbf224348ddf53f78cb1beda2b5d7c4501ad5722c89c962a3585f53182564ca0d14290360a3686db98dfeaad86c715b74134ce304fb209225dc89805419586cf62acaf2d8a1dd2d"], 0x0) 224.620059ms ago: executing program 1 (id=1353): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000001680)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c0000009500000000000000eb4779fcbb3e3bbff2971871b1b1c0b4f0fca28377f3aa77d6c8d949060c54d53bd61b3561319f7b346f0700000000000000fe28a5d0b564a59c30cb37ebb90e516d9c72b9d81817f7a04496e4261b41dae579bd93d38e2740ac98d6108c318a35d29534fd3c6bf14ef7a5c59c3d48f092e6b6bb43ec765d850f71052de0718c08"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002bc0)=ANY=[@ANYBLOB="3c0000001000010800"/20, @ANYRES32=r2, @ANYBLOB="00410000000000001c002b8008000100", @ANYRES32=r3, @ANYBLOB="0800030019000000080008"], 0x3c}, 0x1, 0x1f00}, 0x4000000) 224.355828ms ago: executing program 3 (id=1354): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000240), 0x818892, 0x0) mkdir(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc0189374, 0x0) 114.971043ms ago: executing program 1 (id=1355): r0 = socket(0x2, 0x80805, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x80, 0x2c, 0x100, 0x70bd27, 0x0, {0x6}, [@typed={0x8, 0xa, 0x0, 0x0, @uid}, @typed={0x6, 0x12c, 0x0, 0x0, @str='[\x00'}, @nested={0x59, 0x46, 0x0, 0x1, [@generic="fcf141590b497335c3fc94a36325ac7aa588c50a363b7a3c30ec9cf4a06bcbcf862a6f0d5034dcd7801ed9fe54c59d49be6651e9af35022ad076e7893f60e8ea9cdbf308012f1e03b981daaffc49edd8ed8faa3b94"]}]}, 0x80}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_freezer_state(r2, &(0x7f0000000140), 0x2, 0x0) sendfile(r3, r3, 0x0, 0x9) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000000)=ANY=[], 0x5c}}, 0x80c4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) accept4(r6, &(0x7f00000001c0)=@can, &(0x7f0000000280)=0x80, 0x0) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) lsm_set_self_attr(0x0, 0x0, 0xd1, 0x0) mq_timedsend(r6, &(0x7f0000000580)="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", 0x1000, 0x80000001, 0x0) 0s ago: executing program 1 (id=1356): bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x79, 0x11, 0xc8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x15, 0x10, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000014000000b7020000000000008500000051000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000005000000b70000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0x1c, &(0x7f00000003c0)={r4, 0x0, 0x0}, 0x10) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x8, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000001200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r6 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r6, 0x0, 0x2) r8 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000003c0)={r5, r7}, 0x10) bpf$ITER_CREATE(0x1d, &(0x7f0000000040)={r8, 0x7}, 0x8) (fail_nth: 2) kernel console output (not intermixed with test programs): syz-executor" name="file0" dev="tmpfs" ino=1159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 87.989058][ T40] audit: type=1400 audit(1741645340.598:1480): avc: denied { unmount } for pid=5953 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 88.061063][ T40] audit: type=1400 audit(1741645340.664:1481): avc: denied { read write } for pid=5953 comm="syz-executor" name="loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 88.068955][ T40] audit: type=1400 audit(1741645340.664:1482): avc: denied { read write open } for pid=5953 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 88.077567][ T40] audit: type=1400 audit(1741645340.664:1483): avc: denied { ioctl } for pid=5953 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=660 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 88.114231][ T40] audit: type=1400 audit(1741645340.720:1484): avc: denied { read } for pid=8092 comm="syz.2.756" dev="nsfs" ino=4026533325 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 88.121361][ T40] audit: type=1400 audit(1741645340.720:1485): avc: denied { read open } for pid=8092 comm="syz.2.756" path="net:[4026533325]" dev="nsfs" ino=4026533325 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 88.131239][ T5821] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 88.233951][ T8096] netlink: 8 bytes leftover after parsing attributes in process `syz.2.757'. [ 88.565093][ T5821] usb 8-1: USB disconnect, device number 7 [ 88.571550][ T8101] netlink: 28 bytes leftover after parsing attributes in process `syz.2.759'. [ 88.575894][ T8101] netlink: 24 bytes leftover after parsing attributes in process `syz.2.759'. [ 88.578747][ T8102] netlink: 28 bytes leftover after parsing attributes in process `syz.2.759'. [ 88.581343][ T8102] netlink: 24 bytes leftover after parsing attributes in process `syz.2.759'. [ 88.671747][ T8105] fuse: Unknown parameter 'ÿÿÿÿÿÿÿÿ0x0000000000000004' [ 88.676263][ T8105] fuseblk: Unknown parameter 'subj_user' [ 88.958020][ T8111] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 89.054302][ T8114] openvswitch: netlink: IP tunnel dst address not specified [ 89.071505][ T8114] ======================================================= [ 89.071505][ T8114] WARNING: The mand mount option has been deprecated and [ 89.071505][ T8114] and is ignored by this kernel. Remove the mand [ 89.071505][ T8114] option from the mount to silence this warning. [ 89.071505][ T8114] ======================================================= [ 89.161701][ T8116] Illegal XDP return value 16128 on prog (id 91) dev syz_tun, expect packet loss! [ 89.994174][ T8125] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 90.039451][ T8125] lo speed is unknown, defaulting to 1000 [ 90.041564][ T8125] wg1 speed is unknown, defaulting to 1000 [ 90.242756][ T8057] vhci_hcd: connection reset by peer [ 90.244799][ T1232] vhci_hcd: stop threads [ 90.246043][ T1232] vhci_hcd: release socket [ 90.259431][ T1232] vhci_hcd: disconnect device [ 90.516872][ T8138] fuse: Bad value for 'user_id' [ 90.518372][ T8138] fuse: Bad value for 'user_id' [ 91.270326][ T8155] netlink: 12 bytes leftover after parsing attributes in process `syz.3.777'. [ 91.272770][ T8156] netlink: 12 bytes leftover after parsing attributes in process `syz.3.777'. [ 91.334207][ T8159] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 91.372327][ T8162] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 91.374168][ T8162] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 91.376660][ T8162] vhci_hcd vhci_hcd.0: Device attached [ 91.381670][ T8159] lo speed is unknown, defaulting to 1000 [ 91.385093][ T8159] wg1 speed is unknown, defaulting to 1000 [ 91.627964][ T5821] usb 43-1: new low-speed USB device number 3 using vhci_hcd [ 91.681342][ T1329] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 91.841719][ T1329] usb 8-1: Using ep0 maxpacket: 16 [ 91.863129][ T1329] usb 8-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 91.865625][ T1329] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.867896][ T1329] usb 8-1: Product: syz [ 91.873860][ T1329] usb 8-1: Manufacturer: syz [ 91.876422][ T1329] usb 8-1: SerialNumber: syz [ 91.884191][ T1329] usb 8-1: config 0 descriptor?? [ 91.894733][ T1329] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 91.901366][ T1329] usb 8-1: Detected FT232H [ 92.123651][ T8163] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 2 [ 92.125780][ T1232] vhci_hcd: stop threads [ 92.127062][ T1232] vhci_hcd: release socket [ 92.127989][ T1329] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 92.131897][ T1232] vhci_hcd: disconnect device [ 92.131903][ T1329] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 92.135399][ T1329] ftdi_sio 8-1:0.0: GPIO initialisation failed: -71 [ 92.141076][ T1329] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 92.148787][ T1329] usb 8-1: USB disconnect, device number 8 [ 92.169090][ T1329] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 92.171932][ T1329] ftdi_sio 8-1:0.0: device disconnected [ 92.504885][ T31] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 92.664872][ T31] usb 7-1: Using ep0 maxpacket: 8 [ 92.671881][ T31] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 92.676769][ T31] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 92.679263][ T31] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.685144][ T31] usb 7-1: config 0 descriptor?? [ 92.752335][ T10] vhci_hcd: vhci_device speed not set [ 92.913659][ T31] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 92.942611][ T8192] fuseblk: Unknown parameter 'subj_user' [ 93.022704][ T8194] tmpfs: Bad value for 'usrquota_inode_hardlimit' [ 93.135508][ T31] usb 7-1: USB disconnect, device number 12 [ 93.158273][ T8200] dlm: no locking on control device [ 93.271143][ T40] kauditd_printk_skb: 597 callbacks suppressed [ 93.271154][ T40] audit: type=1400 audit(1741645345.537:2083): avc: denied { module_request } for pid=8195 comm="syz.0.788" kmod="net-pf-2-proto-4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 93.439542][ T40] audit: type=1400 audit(1741645345.696:2084): avc: denied { read write } for pid=5941 comm="syz-executor" name="loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 93.448625][ T40] audit: type=1400 audit(1741645345.696:2085): avc: denied { read write open } for pid=5941 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 93.456592][ T40] audit: type=1400 audit(1741645345.696:2086): avc: denied { ioctl } for pid=5941 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=658 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 93.526353][ T40] audit: type=1400 audit(1741645345.780:2087): avc: denied { read write } for pid=5941 comm="syz-executor" name="loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 93.541661][ T40] audit: type=1400 audit(1741645345.780:2088): avc: denied { read write open } for pid=5941 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 93.549855][ T40] audit: type=1400 audit(1741645345.780:2089): avc: denied { ioctl } for pid=5941 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=658 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 93.576644][ T40] audit: type=1400 audit(1741645345.827:2090): avc: denied { create } for pid=8205 comm="syz.0.791" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 93.583915][ T40] audit: type=1400 audit(1741645345.827:2091): avc: denied { map } for pid=8205 comm="syz.0.791" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=20894 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 93.593798][ T40] audit: type=1400 audit(1741645345.827:2092): avc: denied { read write } for pid=8205 comm="syz.0.791" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=20894 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 93.874150][ T8217] qnx4: no qnx4 filesystem (no root dir). [ 93.997671][ T8199] 9pnet_fd: p9_fd_create_tcp (8199): problem connecting socket to 127.0.0.1 [ 94.399978][ T8248] openvswitch: netlink: IP tunnel dst address not specified [ 94.522591][ T8252] netlink: 24 bytes leftover after parsing attributes in process `syz.3.802'. [ 94.707465][ T8258] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 94.709354][ T8258] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 94.711582][ T8258] vhci_hcd vhci_hcd.0: Device attached [ 94.799243][ T8266] netlink: 8 bytes leftover after parsing attributes in process `syz.2.808'. [ 94.964805][ T8268] tipc: Can't bind to reserved service type 2 [ 94.974110][ T5983] IPVS: starting estimator thread 0... [ 94.985005][ T5984] usb 8-1: new high-speed USB device number 9 using dummy_hcd [ 95.082239][ T8276] netlink: 28 bytes leftover after parsing attributes in process `syz.1.812'. [ 95.089457][ T8276] veth0_to_bond: entered promiscuous mode [ 95.092877][ T8276] netlink: 4 bytes leftover after parsing attributes in process `syz.1.812'. [ 95.103137][ T8272] IPVS: using max 39 ests per chain, 93600 per kthread [ 95.135549][ T8276] veth0_to_bond (unregistering): left promiscuous mode [ 95.155835][ T5984] usb 8-1: Using ep0 maxpacket: 16 [ 95.178387][ T5984] usb 8-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 95.180911][ T5984] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.183110][ T5984] usb 8-1: Product: syz [ 95.190502][ T5984] usb 8-1: Manufacturer: syz [ 95.191830][ T5984] usb 8-1: SerialNumber: syz [ 95.196060][ T8276] bond0: (slave bond_slave_0): Releasing backup interface [ 95.197234][ T5984] usb 8-1: config 0 descriptor?? [ 95.207289][ T8279] lo speed is unknown, defaulting to 1000 [ 95.209386][ T5984] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 95.211757][ T5984] usb 8-1: Detected FT232H [ 95.212184][ T8279] wg1 speed is unknown, defaulting to 1000 [ 95.221297][ T8278] netlink: 1256 bytes leftover after parsing attributes in process `syz.1.812'. [ 95.223868][ T8278] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 95.248537][ T5948] Bluetooth: hci4: sending frame failed (-49) [ 95.251015][ T5955] Bluetooth: hci4: Opcode 0x1003 failed: -49 [ 95.254835][ T8279] Bluetooth: received HCILL_WAKE_UP_IND in state 2 [ 95.436394][ T8260] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 2 [ 95.438429][ T5984] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 95.444570][ T5984] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 95.445059][ T1232] vhci_hcd: stop threads [ 95.448193][ T1232] vhci_hcd: release socket [ 95.452007][ T5984] ftdi_sio 8-1:0.0: GPIO initialisation failed: -71 [ 95.457034][ T1232] vhci_hcd: disconnect device [ 95.457061][ T5984] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 95.475038][ T5984] usb 8-1: USB disconnect, device number 9 [ 95.483038][ T5984] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 95.488415][ T5984] ftdi_sio 8-1:0.0: device disconnected [ 95.674818][ T8295] netlink: 8 bytes leftover after parsing attributes in process `syz.1.818'. [ 95.858187][ T8299] FAULT_INJECTION: forcing a failure. [ 95.858187][ T8299] name failslab, interval 1, probability 0, space 0, times 0 [ 95.863165][ T8299] CPU: 1 UID: 0 PID: 8299 Comm: syz.2.820 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 95.863185][ T8299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 95.863194][ T8299] Call Trace: [ 95.863199][ T8299] [ 95.863206][ T8299] dump_stack_lvl+0x16c/0x1f0 [ 95.863248][ T8299] should_fail_ex+0x50a/0x650 [ 95.863281][ T8299] should_failslab+0xc2/0x120 [ 95.863301][ T8299] __kmalloc_node_track_caller_noprof+0xcf/0x510 [ 95.863322][ T8299] ? sidtab_sid2str_get+0x17a/0x680 [ 95.863351][ T8299] kmemdup_noprof+0x29/0x60 [ 95.863373][ T8299] sidtab_sid2str_get+0x17a/0x680 [ 95.863399][ T8299] sidtab_entry_to_string+0x33/0x110 [ 95.863423][ T8299] security_sid_to_context_core+0x35c/0x640 [ 95.863448][ T8299] avc_audit_post_callback+0x10b/0x8c0 [ 95.863465][ T8299] ? audit_log_format+0xe9/0x130 [ 95.863487][ T8299] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 95.863510][ T8299] ? skb_put+0x138/0x1b0 [ 95.863529][ T8299] ? audit_log_n_string+0x253/0x540 [ 95.863552][ T8299] ? audit_log_n_untrustedstring+0xf2/0x100 [ 95.863577][ T8299] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 95.863591][ T8299] common_lsm_audit+0x33e/0x2290 [ 95.863614][ T8299] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 95.863629][ T8299] ? __pfx_common_lsm_audit+0x10/0x10 [ 95.863650][ T8299] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 95.863668][ T8299] ? lockdep_hardirqs_on+0x7c/0x110 [ 95.863687][ T8299] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 95.863705][ T8299] ? avc_denied+0x43b/0x780 [ 95.863728][ T8299] ? slow_avc_audit+0x17d/0x210 [ 95.863742][ T8299] slow_avc_audit+0x17d/0x210 [ 95.863756][ T8299] ? __pfx_slow_avc_audit+0x10/0x10 [ 95.863774][ T8299] ? __pfx_mark_lock+0x10/0x10 [ 95.863805][ T8299] avc_has_perm+0x18d/0x1c0 [ 95.863822][ T8299] ? __pfx_avc_has_perm+0x10/0x10 [ 95.863838][ T8299] ? __pfx___lock_acquire+0x10/0x10 [ 95.863866][ T8299] sock_has_perm+0x253/0x2f0 [ 95.863884][ T8299] ? __pfx_sock_has_perm+0x10/0x10 [ 95.863904][ T8299] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 95.863927][ T8299] ? import_ubuf+0x1b6/0x220 [ 95.863953][ T8299] security_socket_sendmsg+0x9b/0x240 [ 95.863977][ T8299] ____sys_sendmsg+0x7ec/0xc90 [ 95.863994][ T8299] ? copy_msghdr_from_user+0x10b/0x160 [ 95.864017][ T8299] ? __pfx_____sys_sendmsg+0x10/0x10 [ 95.864047][ T8299] ___sys_sendmsg+0x135/0x1e0 [ 95.864071][ T8299] ? __pfx____sys_sendmsg+0x10/0x10 [ 95.864104][ T8299] ? __pfx_lock_release+0x10/0x10 [ 95.864125][ T8299] ? trace_lock_acquire+0x14e/0x1f0 [ 95.864151][ T8299] ? __fget_files+0x206/0x3a0 [ 95.864174][ T8299] __sys_sendmsg+0x16e/0x220 [ 95.864197][ T8299] ? __pfx___sys_sendmsg+0x10/0x10 [ 95.864236][ T8299] do_syscall_64+0xcd/0x250 [ 95.864259][ T8299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.864280][ T8299] RIP: 0033:0x7f6cd738d169 [ 95.864292][ T8299] 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 [ 95.864307][ T8299] RSP: 002b:00007f6cd8281038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.864321][ T8299] RAX: ffffffffffffffda RBX: 00007f6cd75a5fa0 RCX: 00007f6cd738d169 [ 95.864331][ T8299] RDX: 0000000000000000 RSI: 0000400000000100 RDI: 0000000000000004 [ 95.864341][ T8299] RBP: 00007f6cd8281090 R08: 0000000000000000 R09: 0000000000000000 [ 95.864350][ T8299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.864359][ T8299] R13: 0000000000000000 R14: 00007f6cd75a5fa0 R15: 00007fffd86f07b8 [ 95.864379][ T8299] [ 95.903762][ T8301] xt_hashlimit: overflow, rate too high: 0 [ 96.051015][ T8306] netdevsim netdevsim1 netdevsim1: Unsupported IPsec algorithm [ 96.062166][ T8308] netdevsim netdevsim1 netdevsim1: Unsupported IPsec algorithm [ 96.237281][ T8317] netlink: 16 bytes leftover after parsing attributes in process `syz.1.825'. [ 96.249272][ T8318] exFAT-fs (nullb0): invalid boot record signature [ 96.251323][ T8318] exFAT-fs (nullb0): failed to read boot sector [ 96.253823][ T8318] exFAT-fs (nullb0): failed to recognize exfat type [ 96.344456][ T8320] netlink: 8 bytes leftover after parsing attributes in process `syz.3.828'. [ 96.504608][ T5955] Bluetooth: hci2: ACL packet for unknown connection handle 201 [ 96.507643][ T5955] Bluetooth: hci2: ACL packet for unknown connection handle 201 [ 96.680956][ T8328] FAULT_INJECTION: forcing a failure. [ 96.680956][ T8328] name failslab, interval 1, probability 0, space 0, times 0 [ 96.685046][ T8328] CPU: 3 UID: 0 PID: 8328 Comm: syz.2.831 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 96.685069][ T8328] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.685079][ T8328] Call Trace: [ 96.685084][ T8328] [ 96.685090][ T8328] dump_stack_lvl+0x16c/0x1f0 [ 96.685117][ T8328] should_fail_ex+0x50a/0x650 [ 96.685146][ T8328] should_failslab+0xc2/0x120 [ 96.685165][ T8328] __kmalloc_node_track_caller_noprof+0xcf/0x510 [ 96.685185][ T8328] ? sidtab_sid2str_get+0x17a/0x680 [ 96.685215][ T8328] kmemdup_noprof+0x29/0x60 [ 96.685238][ T8328] sidtab_sid2str_get+0x17a/0x680 [ 96.685265][ T8328] sidtab_entry_to_string+0x33/0x110 [ 96.685291][ T8328] security_sid_to_context_core+0x35c/0x640 [ 96.685319][ T8328] avc_audit_post_callback+0x1ac/0x8c0 [ 96.685336][ T8328] ? audit_log_format+0xe9/0x130 [ 96.685358][ T8328] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 96.685374][ T8328] ? skb_put+0x138/0x1b0 [ 96.685394][ T8328] ? audit_log_n_string+0x253/0x540 [ 96.685420][ T8328] ? audit_log_n_untrustedstring+0xf2/0x100 [ 96.685445][ T8328] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 96.685460][ T8328] common_lsm_audit+0x33e/0x2290 [ 96.685484][ T8328] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 96.685501][ T8328] ? __pfx_common_lsm_audit+0x10/0x10 [ 96.685523][ T8328] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 96.685542][ T8328] ? lockdep_hardirqs_on+0x7c/0x110 [ 96.685562][ T8328] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 96.685581][ T8328] ? avc_denied+0x43b/0x780 [ 96.685606][ T8328] ? slow_avc_audit+0x17d/0x210 [ 96.685621][ T8328] slow_avc_audit+0x17d/0x210 [ 96.685638][ T8328] ? __pfx_slow_avc_audit+0x10/0x10 [ 96.685656][ T8328] ? __pfx_mark_lock+0x10/0x10 [ 96.685690][ T8328] avc_has_perm+0x18d/0x1c0 [ 96.685709][ T8328] ? __pfx_avc_has_perm+0x10/0x10 [ 96.685727][ T8328] ? __pfx___lock_acquire+0x10/0x10 [ 96.685784][ T8328] sock_has_perm+0x253/0x2f0 [ 96.685805][ T8328] ? __pfx_sock_has_perm+0x10/0x10 [ 96.685827][ T8328] ? __pfx_tomoyo_socket_sendmsg_permission+0x10/0x10 [ 96.685852][ T8328] ? import_ubuf+0x1b6/0x220 [ 96.685881][ T8328] security_socket_sendmsg+0x9b/0x240 [ 96.685903][ T8328] ____sys_sendmsg+0x7ec/0xc90 [ 96.685922][ T8328] ? copy_msghdr_from_user+0x10b/0x160 [ 96.685945][ T8328] ? __pfx_____sys_sendmsg+0x10/0x10 [ 96.685976][ T8328] ___sys_sendmsg+0x135/0x1e0 [ 96.686001][ T8328] ? __pfx____sys_sendmsg+0x10/0x10 [ 96.686036][ T8328] ? __pfx_lock_release+0x10/0x10 [ 96.686058][ T8328] ? trace_lock_acquire+0x14e/0x1f0 [ 96.686086][ T8328] ? __fget_files+0x206/0x3a0 [ 96.686110][ T8328] __sys_sendmsg+0x16e/0x220 [ 96.686134][ T8328] ? __pfx___sys_sendmsg+0x10/0x10 [ 96.686176][ T8328] do_syscall_64+0xcd/0x250 [ 96.686199][ T8328] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.686222][ T8328] RIP: 0033:0x7f6cd738d169 [ 96.686235][ T8328] 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 [ 96.686250][ T8328] RSP: 002b:00007f6cd8281038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.686266][ T8328] RAX: ffffffffffffffda RBX: 00007f6cd75a5fa0 RCX: 00007f6cd738d169 [ 96.686277][ T8328] RDX: 0000000000000000 RSI: 0000400000000100 RDI: 0000000000000004 [ 96.686286][ T8328] RBP: 00007f6cd8281090 R08: 0000000000000000 R09: 0000000000000000 [ 96.686296][ T8328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.686305][ T8328] R13: 0000000000000000 R14: 00007f6cd75a5fa0 R15: 00007fffd86f07b8 [ 96.686328][ T8328] [ 96.733499][ T8332] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8332 comm=syz.1.833 [ 96.734430][ C3] vkms_vblank_simulate: vblank timer overrun [ 96.801534][ C3] vkms_vblank_simulate: vblank timer overrun [ 96.803797][ C3] hrtimer: interrupt took 101638834 ns [ 96.903829][ C3] vkms_vblank_simulate: vblank timer overrun [ 96.971805][ T8343] netlink: 8 bytes leftover after parsing attributes in process `syz.1.837'. [ 97.021655][ T8346] netlink: 'syz.2.845': attribute type 2 has an invalid length. [ 97.112150][ T5821] vhci_hcd: vhci_device speed not set [ 97.158055][ T8350] qnx4: no qnx4 filesystem (no root dir). [ 97.161793][ T8346] netlink: 28 bytes leftover after parsing attributes in process `syz.2.845'. [ 97.881644][ T5955] Bluetooth: hci0: ACL packet for unknown connection handle 201 [ 97.884063][ T5955] Bluetooth: hci0: ACL packet for unknown connection handle 201 [ 97.933882][ T8363] FAULT_INJECTION: forcing a failure. [ 97.933882][ T8363] name failslab, interval 1, probability 0, space 0, times 0 [ 97.937386][ T8363] CPU: 2 UID: 0 PID: 8363 Comm: syz.2.844 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 97.937399][ T8363] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 97.937406][ T8363] Call Trace: [ 97.937409][ T8363] [ 97.937413][ T8363] dump_stack_lvl+0x16c/0x1f0 [ 97.937442][ T8363] should_fail_ex+0x50a/0x650 [ 97.937462][ T8363] ? fs_reclaim_acquire+0xae/0x150 [ 97.937478][ T8363] should_failslab+0xc2/0x120 [ 97.937489][ T8363] kmem_cache_alloc_node_noprof+0x72/0x3c0 [ 97.937501][ T8363] ? __alloc_skb+0x2b1/0x380 [ 97.937520][ T8363] __alloc_skb+0x2b1/0x380 [ 97.937533][ T8363] ? __pfx___alloc_skb+0x10/0x10 [ 97.937546][ T8363] ? selinux_socket_getpeersec_dgram+0x1a5/0x370 [ 97.937560][ T8363] ? __pfx_selinux_socket_getpeersec_dgram+0x10/0x10 [ 97.937577][ T8363] netlink_alloc_large_skb+0x69/0x130 [ 97.937593][ T8363] netlink_sendmsg+0x689/0xd70 [ 97.937609][ T8363] ? __pfx_netlink_sendmsg+0x10/0x10 [ 97.937627][ T8363] ____sys_sendmsg+0xaaf/0xc90 [ 97.937638][ T8363] ? copy_msghdr_from_user+0x10b/0x160 [ 97.937652][ T8363] ? __pfx_____sys_sendmsg+0x10/0x10 [ 97.937668][ T8363] ___sys_sendmsg+0x135/0x1e0 [ 97.937683][ T8363] ? __pfx____sys_sendmsg+0x10/0x10 [ 97.937703][ T8363] ? __pfx_lock_release+0x10/0x10 [ 97.937717][ T8363] ? trace_lock_acquire+0x14e/0x1f0 [ 97.937747][ T8363] ? __fget_files+0x206/0x3a0 [ 97.937763][ T8363] __sys_sendmsg+0x16e/0x220 [ 97.937777][ T8363] ? __pfx___sys_sendmsg+0x10/0x10 [ 97.937799][ T8363] do_syscall_64+0xcd/0x250 [ 97.937814][ T8363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.937829][ T8363] RIP: 0033:0x7f6cd738d169 [ 97.937837][ T8363] 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 [ 97.937847][ T8363] RSP: 002b:00007f6cd8281038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 97.937856][ T8363] RAX: ffffffffffffffda RBX: 00007f6cd75a5fa0 RCX: 00007f6cd738d169 [ 97.937862][ T8363] RDX: 0000000000000000 RSI: 0000400000000100 RDI: 0000000000000004 [ 97.937868][ T8363] RBP: 00007f6cd8281090 R08: 0000000000000000 R09: 0000000000000000 [ 97.937873][ T8363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.937879][ T8363] R13: 0000000000000000 R14: 00007f6cd75a5fa0 R15: 00007fffd86f07b8 [ 97.937890][ T8363] [ 98.116464][ T8374] netlink: 8 bytes leftover after parsing attributes in process `syz.1.848'. [ 98.480571][ T31] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 98.651642][ T31] usb 7-1: Using ep0 maxpacket: 8 [ 98.654820][ T40] kauditd_printk_skb: 789 callbacks suppressed [ 98.654828][ T40] audit: type=1400 audit(1741645350.579:2878): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.663453][ T40] audit: type=1400 audit(1741645350.588:2879): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.670874][ T40] audit: type=1400 audit(1741645350.588:2880): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.678262][ T40] audit: type=1400 audit(1741645350.597:2881): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.684959][ T31] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 98.687863][ T31] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 98.690318][ T31] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.694369][ T40] audit: type=1400 audit(1741645350.597:2882): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.696895][ T31] usb 7-1: config 0 descriptor?? [ 98.704525][ T40] audit: type=1400 audit(1741645350.607:2883): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.715741][ T40] audit: type=1400 audit(1741645350.626:2884): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x550a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.722908][ T40] audit: type=1400 audit(1741645350.626:2885): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5509 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.731249][ T40] audit: type=1400 audit(1741645350.626:2886): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5505 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.738320][ T40] audit: type=1400 audit(1741645350.626:2887): avc: denied { ioctl } for pid=8377 comm="syz.2.850" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 98.932721][ T31] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 99.272503][ T8399] netlink: 'syz.1.858': attribute type 1 has an invalid length. [ 99.275400][ T8399] NCSI netlink: No device for ifindex 0 [ 99.374409][ T1329] usb 7-1: USB disconnect, device number 13 [ 99.400920][ T8403] Cannot find del_set index 2 as target [ 100.465256][ T8426] FAULT_INJECTION: forcing a failure. [ 100.465256][ T8426] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 100.470168][ T8426] CPU: 0 UID: 0 PID: 8426 Comm: syz.1.865 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 100.470189][ T8426] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 100.470199][ T8426] Call Trace: [ 100.470205][ T8426] [ 100.470211][ T8426] dump_stack_lvl+0x16c/0x1f0 [ 100.470236][ T8426] should_fail_ex+0x50a/0x650 [ 100.470263][ T8426] _copy_from_iter+0x2a1/0x1560 [ 100.470280][ T8426] ? trace_lock_acquire+0x14e/0x1f0 [ 100.470299][ T8426] ? __alloc_skb+0x1fe/0x380 [ 100.470333][ T8426] ? __pfx__copy_from_iter+0x10/0x10 [ 100.470348][ T8426] ? __virt_addr_valid+0x1a4/0x590 [ 100.470368][ T8426] ? __virt_addr_valid+0x5e/0x590 [ 100.470382][ T8426] ? __phys_addr_symbol+0x30/0x80 [ 100.470397][ T8426] ? __check_object_size+0x488/0x710 [ 100.470419][ T8426] netlink_sendmsg+0x813/0xd70 [ 100.470445][ T8426] ? __pfx_netlink_sendmsg+0x10/0x10 [ 100.470481][ T8426] ____sys_sendmsg+0xaaf/0xc90 [ 100.470498][ T8426] ? copy_msghdr_from_user+0x10b/0x160 [ 100.470520][ T8426] ? __pfx_____sys_sendmsg+0x10/0x10 [ 100.470548][ T8426] ___sys_sendmsg+0x135/0x1e0 [ 100.470572][ T8426] ? __pfx____sys_sendmsg+0x10/0x10 [ 100.470604][ T8426] ? __pfx_lock_release+0x10/0x10 [ 100.470625][ T8426] ? trace_lock_acquire+0x14e/0x1f0 [ 100.470652][ T8426] ? __fget_files+0x206/0x3a0 [ 100.470674][ T8426] __sys_sendmsg+0x16e/0x220 [ 100.470697][ T8426] ? __pfx___sys_sendmsg+0x10/0x10 [ 100.470735][ T8426] do_syscall_64+0xcd/0x250 [ 100.470758][ T8426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.470778][ T8426] RIP: 0033:0x7f43a318d169 [ 100.470790][ T8426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.470804][ T8426] RSP: 002b:00007f43a401a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 100.470819][ T8426] RAX: ffffffffffffffda RBX: 00007f43a33a5fa0 RCX: 00007f43a318d169 [ 100.470828][ T8426] RDX: 0000000000000000 RSI: 0000400000000100 RDI: 0000000000000004 [ 100.470837][ T8426] RBP: 00007f43a401a090 R08: 0000000000000000 R09: 0000000000000000 [ 100.470846][ T8426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.470854][ T8426] R13: 0000000000000000 R14: 00007f43a33a5fa0 R15: 00007ffea4445b68 [ 100.470873][ T8426] [ 100.874098][ T8443] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 100.875969][ T8443] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 100.879316][ T8443] vhci_hcd vhci_hcd.0: Device attached [ 101.046482][ T10] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 101.142760][ T5984] usb 41-1: new low-speed USB device number 2 using vhci_hcd [ 101.174645][ T31] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 101.206673][ T10] usb 8-1: Using ep0 maxpacket: 8 [ 101.220122][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 101.224171][ T10] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 101.228913][ T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 101.235643][ T10] usb 8-1: config 0 descriptor?? [ 101.334900][ T31] usb 7-1: Using ep0 maxpacket: 16 [ 101.351508][ T31] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 101.354859][ T31] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.357602][ T31] usb 7-1: Product: syz [ 101.359278][ T31] usb 7-1: Manufacturer: syz [ 101.360727][ T31] usb 7-1: SerialNumber: syz [ 101.365619][ T31] usb 7-1: config 0 descriptor?? [ 101.378317][ T31] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 101.380699][ T31] usb 7-1: Detected FT232H [ 101.472571][ T10] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 101.493595][ T8450] wireguard0: entered promiscuous mode [ 101.495128][ T8450] wireguard0: entered allmulticast mode [ 101.589489][ T8444] usb 41-1: recv xbuf, 0 [ 101.591093][ T1232] vhci_hcd: stop threads [ 101.592448][ T1232] vhci_hcd: release socket [ 101.594877][ T1232] vhci_hcd: disconnect device [ 101.667775][ T5984] vhci_hcd: vhci_device speed not set [ 101.902502][ T836] usb 8-1: USB disconnect, device number 10 [ 101.967431][ T8454] kvm: pic: non byte write [ 103.173579][ T8483] lo speed is unknown, defaulting to 1000 [ 103.176763][ T8483] lo speed is unknown, defaulting to 1000 [ 103.177635][ T8486] »»»»»»: renamed from lo [ 103.195557][ T8483] »»»»»» speed is unknown, defaulting to 1000 [ 103.203011][ T8484] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.259354][ T8483] infiniband sz1: set down [ 103.260996][ T8483] infiniband sz1: added »»»»»» [ 103.263118][ T8483] sz1: rxe_create_cq: returned err = -12 [ 103.264899][ T8483] infiniband sz1: Couldn't create ib_mad CQ [ 103.266688][ T8483] infiniband sz1: Couldn't open port 1 [ 103.272010][ T5984] »»»»»» speed is unknown, defaulting to 1000 [ 103.296023][ T8483] RDS/IB: sz1: added [ 103.297614][ T8483] smc: adding ib device sz1 with port count 1 [ 103.299469][ T8483] smc: ib device sz1 port 1 has pnetid [ 103.303209][ T8483] »»»»»» speed is unknown, defaulting to 1000 [ 103.323542][ T5984] »»»»»» speed is unknown, defaulting to 1000 [ 103.380214][ T8483] »»»»»» speed is unknown, defaulting to 1000 [ 103.400676][ T8493] netlink: 8 bytes leftover after parsing attributes in process `syz.3.886'. [ 103.439827][ T8483] »»»»»» speed is unknown, defaulting to 1000 [ 103.489289][ T8483] »»»»»» speed is unknown, defaulting to 1000 [ 103.728336][ T8500] netlink: 'syz.1.889': attribute type 9 has an invalid length. [ 104.005867][ T8514] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 104.008105][ T8514] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 104.012192][ T8514] vhci_hcd vhci_hcd.0: Device attached [ 104.015415][ T40] kauditd_printk_skb: 628 callbacks suppressed [ 104.015424][ T40] audit: type=1400 audit(1741645355.583:3516): avc: denied { create } for pid=8513 comm="syz.1.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 104.029781][ T8515] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 1 [ 104.032066][ T12] vhci_hcd: stop threads [ 104.032947][ T40] audit: type=1400 audit(1741645355.583:3517): avc: denied { create } for pid=8513 comm="syz.1.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 104.033334][ T12] vhci_hcd: release socket [ 104.038634][ T40] audit: type=1400 audit(1741645355.583:3518): avc: denied { connect } for pid=8513 comm="syz.1.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 104.042373][ T12] vhci_hcd: disconnect device [ 104.050389][ T40] audit: type=1400 audit(1741645355.583:3519): avc: denied { connect } for pid=8513 comm="syz.1.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 104.055587][ T40] audit: type=1400 audit(1741645355.583:3520): avc: denied { read } for pid=8513 comm="syz.1.894" dev="nsfs" ino=4026533020 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 104.082021][ T31] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 104.083703][ T40] audit: type=1400 audit(1741645355.583:3521): avc: denied { read open } for pid=8513 comm="syz.1.894" path="net:[4026533020]" dev="nsfs" ino=4026533020 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 104.090584][ T40] audit: type=1400 audit(1741645355.602:3522): avc: denied { create } for pid=8513 comm="syz.1.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 104.093287][ T31] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 104.098944][ T31] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 104.104538][ T40] audit: type=1400 audit(1741645355.602:3523): avc: denied { setopt } for pid=8513 comm="syz.1.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 104.109919][ T40] audit: type=1400 audit(1741645355.602:3524): avc: denied { write } for pid=8513 comm="syz.1.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 104.118344][ T40] audit: type=1400 audit(1741645355.630:3525): avc: denied { create } for pid=8517 comm="syz.3.895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 104.118839][ T31] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 104.136482][ T31] usb 7-1: USB disconnect, device number 14 [ 104.142645][ T31] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 104.145338][ T31] ftdi_sio 7-1:0.0: device disconnected [ 104.308523][ T8522] netlink: 8 bytes leftover after parsing attributes in process `syz.2.897'. [ 104.799646][ T8541] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 104.801494][ T8541] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 104.804800][ T8541] vhci_hcd vhci_hcd.0: Device attached [ 104.973273][ T8551] FAULT_INJECTION: forcing a failure. [ 104.973273][ T8551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 104.977766][ T8551] CPU: 2 UID: 0 PID: 8551 Comm: syz.3.906 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 104.977785][ T8551] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 104.977794][ T8551] Call Trace: [ 104.977799][ T8551] [ 104.977806][ T8551] dump_stack_lvl+0x16c/0x1f0 [ 104.977845][ T8551] should_fail_ex+0x50a/0x650 [ 104.977876][ T8551] _copy_to_user+0x32/0xd0 [ 104.977895][ T8551] simple_read_from_buffer+0xd0/0x160 [ 104.977919][ T8551] proc_fail_nth_read+0x198/0x270 [ 104.977941][ T8551] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 104.977963][ T8551] ? rw_verify_area+0xcf/0x680 [ 104.977983][ T8551] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 104.978005][ T8551] vfs_read+0x1df/0xbf0 [ 104.978027][ T8551] ? __fget_files+0x1fc/0x3a0 [ 104.978043][ T8551] ? __pfx___mutex_lock+0x10/0x10 [ 104.978062][ T8551] ? __pfx_vfs_read+0x10/0x10 [ 104.978091][ T8551] ? __fget_files+0x206/0x3a0 [ 104.978111][ T8551] ksys_read+0x12b/0x250 [ 104.978125][ T8551] ? __pfx_ksys_read+0x10/0x10 [ 104.978145][ T8551] do_syscall_64+0xcd/0x250 [ 104.978167][ T8551] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.978186][ T8551] RIP: 0033:0x7fbe15b8bb7c [ 104.978199][ T8551] 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 [ 104.978213][ T8551] RSP: 002b:00007fbe169e8030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 104.978227][ T8551] RAX: ffffffffffffffda RBX: 00007fbe15da5fa0 RCX: 00007fbe15b8bb7c [ 104.978237][ T8551] RDX: 000000000000000f RSI: 00007fbe169e80a0 RDI: 0000000000000003 [ 104.978245][ T8551] RBP: 00007fbe169e8090 R08: 0000000000000000 R09: 0000000000000000 [ 104.978254][ T8551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.978262][ T8551] R13: 0000000000000000 R14: 00007fbe15da5fa0 R15: 00007ffe547e5778 [ 104.978283][ T8551] [ 105.099525][ T5821] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 105.140777][ T1329] usb 41-1: new low-speed USB device number 3 using vhci_hcd [ 105.269089][ T5821] usb 7-1: Using ep0 maxpacket: 16 [ 105.285092][ T5821] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 105.287622][ T5821] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.290947][ T5821] usb 7-1: Product: syz [ 105.292231][ T5821] usb 7-1: Manufacturer: syz [ 105.293515][ T5821] usb 7-1: SerialNumber: syz [ 105.302694][ T5821] usb 7-1: config 0 descriptor?? [ 105.308279][ T5821] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 105.310658][ T5821] usb 7-1: Detected FT232H [ 105.852243][ T8572] netlink: 8 bytes leftover after parsing attributes in process `syz.1.914'. [ 106.562789][ T9] usb 8-1: new high-speed USB device number 11 using dummy_hcd [ 106.723000][ T9] usb 8-1: Using ep0 maxpacket: 8 [ 106.730746][ T9] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 106.733815][ T9] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 106.736425][ T9] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.741758][ T9] usb 8-1: config 0 descriptor?? [ 106.971569][ T9] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 107.404937][ T64] usb 8-1: USB disconnect, device number 11 [ 107.724156][ T8605] workqueue: name exceeds WQ_NAME_LEN. Truncating to: ¯HcUØîÑË•‚Ž¹+ÕuµŽê!Þ÷œ8¦ [ 108.000897][ T5821] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 108.003575][ T5821] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 108.005925][ T8542] vhci_hcd: connection reset by peer [ 108.010590][ T1151] vhci_hcd: stop threads [ 108.014361][ T1151] vhci_hcd: release socket [ 108.015895][ T1151] vhci_hcd: disconnect device [ 108.027250][ T5821] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 108.035517][ T5821] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 108.042627][ T5821] usb 7-1: USB disconnect, device number 15 [ 108.047137][ T5821] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 108.056385][ T5821] ftdi_sio 7-1:0.0: device disconnected [ 108.122248][ T8617] netlink: 8 bytes leftover after parsing attributes in process `syz.0.932'. [ 108.219036][ T8620] netlink: 36 bytes leftover after parsing attributes in process `syz.3.933'. [ 108.689770][ T8635] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 108.692129][ T8635] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 108.696524][ T8635] vhci_hcd vhci_hcd.0: Device attached [ 108.968121][ T5983] usb 43-1: new low-speed USB device number 4 using vhci_hcd [ 109.000384][ T7632] usb 8-1: new high-speed USB device number 12 using dummy_hcd [ 109.160771][ T7632] usb 8-1: Using ep0 maxpacket: 16 [ 109.180121][ T8645] netlink: 8 bytes leftover after parsing attributes in process `syz.2.944'. [ 109.183014][ T7632] usb 8-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 109.185714][ T7632] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.187939][ T7632] usb 8-1: Product: syz [ 109.189108][ T7632] usb 8-1: Manufacturer: syz [ 109.190487][ T7632] usb 8-1: SerialNumber: syz [ 109.195500][ T7632] usb 8-1: config 0 descriptor?? [ 109.201058][ T7632] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 109.203899][ T7632] usb 8-1: Detected FT232H [ 109.400827][ T40] kauditd_printk_skb: 653 callbacks suppressed [ 109.400838][ T40] audit: type=1400 audit(1741645360.625:4179): avc: denied { prog_load } for pid=8646 comm="syz.2.945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 109.408046][ T40] audit: type=1400 audit(1741645360.625:4180): avc: denied { bpf } for pid=8646 comm="syz.2.945" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.414065][ T40] audit: type=1400 audit(1741645360.625:4181): avc: denied { perfmon } for pid=8646 comm="syz.2.945" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.418307][ T8636] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 3 [ 109.421459][ T40] audit: type=1400 audit(1741645360.625:4182): avc: denied { perfmon } for pid=8646 comm="syz.2.945" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.424076][ T12] vhci_hcd: stop threads [ 109.427372][ T7632] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 109.428908][ T12] vhci_hcd: release socket [ 109.430989][ T7632] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 109.432468][ T12] vhci_hcd: disconnect device [ 109.433064][ T40] audit: type=1400 audit(1741645360.625:4183): avc: denied { perfmon } for pid=8646 comm="syz.2.945" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.433097][ T40] audit: type=1400 audit(1741645360.625:4184): avc: denied { perfmon } for pid=8646 comm="syz.2.945" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.433120][ T40] audit: type=1400 audit(1741645360.625:4185): avc: denied { bpf } for pid=8646 comm="syz.2.945" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.436358][ T7632] ftdi_sio 8-1:0.0: GPIO initialisation failed: -71 [ 109.460247][ T7632] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 109.470994][ T7632] usb 8-1: USB disconnect, device number 12 [ 109.475247][ T7632] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 109.477901][ T7632] ftdi_sio 8-1:0.0: device disconnected [ 110.008128][ T40] audit: type=1400 audit(1741645361.196:4186): avc: denied { read write } for pid=5949 comm="syz-executor" name="loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 110.014806][ T40] audit: type=1400 audit(1741645361.196:4187): avc: denied { read write open } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 110.026417][ T40] audit: type=1400 audit(1741645361.196:4188): avc: denied { ioctl } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 110.483407][ T8667] netlink: 8 bytes leftover after parsing attributes in process `syz.2.953'. [ 110.626435][ T1329] vhci_hcd: vhci_device speed not set [ 110.705663][ T8676] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 110.708189][ T8676] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 110.711377][ T8676] vhci_hcd vhci_hcd.0: Device attached [ 110.977951][ T64] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 111.031431][ T10] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 111.138318][ T64] usb 7-1: Using ep0 maxpacket: 16 [ 111.153399][ T64] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 111.156726][ T64] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.158970][ T64] usb 7-1: Product: syz [ 111.160246][ T64] usb 7-1: Manufacturer: syz [ 111.161626][ T64] usb 7-1: SerialNumber: syz [ 111.166444][ T64] usb 7-1: config 0 descriptor?? [ 111.173954][ T64] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 111.176395][ T64] usb 7-1: Detected FT232H [ 111.191700][ T10] usb 8-1: Using ep0 maxpacket: 8 [ 111.201590][ T10] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 111.205787][ T10] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 111.208406][ T10] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.213888][ T10] usb 8-1: config 0 descriptor?? [ 111.225168][ T1329] usb 41-1: device descriptor read/64, error -110 [ 111.399134][ T8677] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 2 [ 111.401821][ T64] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 111.403301][ T1140] vhci_hcd: stop threads [ 111.403970][ T64] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 111.405012][ T1140] vhci_hcd: release socket [ 111.410483][ T1140] vhci_hcd: disconnect device [ 111.411200][ T64] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 111.422152][ T64] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 111.422844][ T1329] vhci_hcd: vhci_device speed not set [ 111.426524][ T64] usb 7-1: USB disconnect, device number 16 [ 111.434430][ T64] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 111.437180][ T64] ftdi_sio 7-1:0.0: device disconnected [ 111.454352][ T10] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 111.671064][ T10] usb 8-1: USB disconnect, device number 13 [ 112.326084][ T8713] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 112.328162][ T8713] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 112.350630][ T8715] netlink: 8 bytes leftover after parsing attributes in process `syz.3.970'. [ 112.613578][ T5948] Bluetooth: hci2: unexpected event for opcode 0x040e [ 112.616240][ T8731] netlink: 12 bytes leftover after parsing attributes in process `syz.1.976'. [ 112.926147][ T8737] kvm: Disabled LAPIC found during irq injection [ 112.934517][ T8737] bridge_slave_1: left allmulticast mode [ 112.936202][ T8737] bridge_slave_1: left promiscuous mode [ 112.937886][ T8737] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.718484][ T8749] netlink: 108 bytes leftover after parsing attributes in process `syz.1.982'. [ 113.798053][ T8752] netlink: 8 bytes leftover after parsing attributes in process `syz.1.983'. [ 113.988507][ T8756] fuseblk: Unknown parameter 'subj_user' [ 114.302733][ T5955] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 114.302761][ T5948] Bluetooth: hci4: command 0x1003 tx timeout [ 114.473910][ T5983] vhci_hcd: vhci_device speed not set [ 114.550842][ T8774] netlink: 8 bytes leftover after parsing attributes in process `syz.1.992'. [ 114.737461][ T8779] fuseblk: Unknown parameter 'subj_user' [ 114.753052][ T40] kauditd_printk_skb: 564 callbacks suppressed [ 114.753066][ T40] audit: type=1400 audit(1741645365.639:4753): avc: denied { module_request } for pid=8778 comm="syz.2.995" kmod="bpf_preload" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 114.766041][ T40] audit: type=1400 audit(1741645365.648:4754): avc: denied { read write } for pid=5942 comm="syz-executor" name="loop1" dev="devtmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 114.772504][ T40] audit: type=1400 audit(1741645365.648:4755): avc: denied { read write open } for pid=5942 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 114.782088][ T40] audit: type=1400 audit(1741645365.648:4756): avc: denied { ioctl } for pid=5942 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=659 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 114.791795][ T40] audit: type=1400 audit(1741645365.648:4757): avc: denied { read write } for pid=5949 comm="syz-executor" name="loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 114.800544][ T40] audit: type=1400 audit(1741645365.648:4758): avc: denied { read write open } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 114.811112][ T40] audit: type=1400 audit(1741645365.648:4759): avc: denied { ioctl } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 114.821604][ T40] audit: type=1400 audit(1741645365.695:4760): avc: denied { create } for pid=8778 comm="syz.2.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 114.828858][ T40] audit: type=1400 audit(1741645365.695:4761): avc: denied { write } for pid=8778 comm="syz.2.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 114.834252][ T40] audit: type=1400 audit(1741645365.695:4762): avc: denied { nlmsg_write } for pid=8778 comm="syz.2.995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 115.440785][ T8815] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1009'. [ 115.724499][ T8834] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 115.726354][ T8834] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 115.736960][ T8834] vhci_hcd vhci_hcd.0: Device attached [ 116.006654][ T64] usb 43-1: new low-speed USB device number 5 using vhci_hcd [ 116.034639][ T5985] usb 8-1: new high-speed USB device number 14 using dummy_hcd [ 116.058314][ T8849] ISOFS: Unable to identify CD-ROM format. [ 116.206628][ T5985] usb 8-1: Using ep0 maxpacket: 16 [ 116.229291][ T5985] usb 8-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 116.231849][ T5985] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.235066][ T5985] usb 8-1: Product: syz [ 116.236635][ T5985] usb 8-1: Manufacturer: syz [ 116.240903][ T5985] usb 8-1: SerialNumber: syz [ 116.246377][ T5985] usb 8-1: config 0 descriptor?? [ 116.253276][ T5985] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 116.256448][ T5985] usb 8-1: Detected FT232H [ 116.470260][ T8835] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 4 [ 116.481902][ T1140] vhci_hcd: stop threads [ 116.483011][ T5985] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 116.483115][ T1140] vhci_hcd: release socket [ 116.492035][ T5985] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 116.495207][ T5985] ftdi_sio 8-1:0.0: GPIO initialisation failed: -71 [ 116.495510][ T1140] vhci_hcd: disconnect device [ 116.512173][ T5985] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 116.529117][ T5985] usb 8-1: USB disconnect, device number 14 [ 116.538905][ T5985] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 116.542722][ T5985] ftdi_sio 8-1:0.0: device disconnected [ 116.811635][ T8871] vivid-007: ================= START STATUS ================= [ 116.814380][ T8871] vivid-007: Enable Output Cropping: true [ 116.817664][ T8871] vivid-007: Enable Output Composing: true [ 116.819570][ T8871] vivid-007: Enable Output Scaler: true [ 116.821706][ T8871] vivid-007: Tx RGB Quantization Range: Automatic [ 116.823674][ T8871] vivid-007: Transmit Mode: HDMI [ 116.825674][ T8871] vivid-007: Hotplug Present: 0x00000000 [ 116.829387][ T8871] vivid-007: RxSense Present: 0x00000000 [ 116.831720][ T8871] vivid-007: EDID Present: 0x00000000 [ 116.834028][ T8871] vivid-007: ================== END STATUS ================== [ 117.409273][ T8899] fuseblk: Unknown parameter 'subj_user' [ 117.424593][ T5985] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 117.606485][ T5985] usb 7-1: Using ep0 maxpacket: 8 [ 117.615894][ T5985] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 117.627593][ T5985] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 117.630093][ T5985] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.638609][ T5985] usb 7-1: config 0 descriptor?? [ 117.876931][ T5985] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 118.192252][ T8919] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 118.194138][ T8919] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 118.197131][ T8919] vhci_hcd vhci_hcd.0: Device attached [ 118.317277][ T5985] usb 7-1: USB disconnect, device number 17 [ 118.461313][ T9] usb 39-1: new low-speed USB device number 3 using vhci_hcd [ 119.060027][ T8925] syzkaller0: entered promiscuous mode [ 119.062036][ T8925] syzkaller0: entered allmulticast mode [ 119.068147][ T8925] PF_CAN: dropped non conform CAN FD skbuff: dev type 280, len 65487 [ 119.079680][ T8925] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 119.083992][ T8925] bridge0: port 1(syz_tun) entered disabled state [ 119.250104][ T8929] fuseblk: Unknown parameter 'subj_user' [ 119.615888][ T5983] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 119.781832][ T5983] usb 8-1: config 0 has no interfaces? [ 119.783457][ T5983] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 119.786061][ T5983] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.794246][ T5983] usb 8-1: config 0 descriptor?? [ 120.018392][ T5955] Bluetooth: hci2: ISO packet for unknown connection handle 0 [ 120.022231][ T5983] usb 8-1: USB disconnect, device number 15 [ 120.226503][ T40] kauditd_printk_skb: 711 callbacks suppressed [ 120.226520][ T40] audit: type=1400 audit(1741645370.755:5474): avc: denied { read write } for pid=5953 comm="syz-executor" name="loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 120.234764][ T40] audit: type=1400 audit(1741645370.755:5475): avc: denied { read write open } for pid=5953 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 120.241612][ T40] audit: type=1400 audit(1741645370.755:5476): avc: denied { ioctl } for pid=5953 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=660 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 120.298139][ T40] audit: type=1400 audit(1741645370.821:5477): avc: denied { create } for pid=8933 comm="syz.2.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 120.305243][ T40] audit: type=1400 audit(1741645370.830:5478): avc: denied { write } for pid=8933 comm="syz.2.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 120.313625][ T40] audit: type=1400 audit(1741645370.830:5479): avc: denied { read } for pid=8933 comm="syz.2.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 120.320638][ T40] audit: type=1400 audit(1741645370.830:5480): avc: denied { read } for pid=8933 comm="syz.2.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 120.327852][ T40] audit: type=1400 audit(1741645370.830:5481): avc: denied { create } for pid=8933 comm="syz.2.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 120.336340][ T40] audit: type=1400 audit(1741645370.830:5482): avc: denied { create } for pid=8933 comm="syz.2.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 120.344984][ T40] audit: type=1400 audit(1741645370.830:5483): avc: denied { ioctl } for pid=8933 comm="syz.2.1050" path="socket:[24584]" dev="sockfs" ino=24584 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 120.832655][ T8953] fuseblk: Unknown parameter 'subj_user' [ 121.273711][ T5955] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 121.320473][ T8980] fuseblk: Unknown parameter 'subj_user' [ 121.394228][ T8920] vhci_hcd: connection reset by peer [ 121.398933][ T1151] vhci_hcd: stop threads [ 121.400534][ T1151] vhci_hcd: release socket [ 121.405944][ T1151] vhci_hcd: disconnect device [ 121.486882][ T64] vhci_hcd: vhci_device speed not set [ 122.337882][ T9009] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 122.339753][ T9009] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 122.343193][ T9009] vhci_hcd vhci_hcd.0: Device attached [ 122.623895][ T31] usb 41-1: new low-speed USB device number 5 using vhci_hcd [ 122.641320][ T5984] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 122.801834][ T5984] usb 7-1: Using ep0 maxpacket: 16 [ 122.822084][ T5984] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 122.826093][ T5984] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.828950][ T5984] usb 7-1: Product: syz [ 122.830560][ T5984] usb 7-1: Manufacturer: syz [ 122.832292][ T5984] usb 7-1: SerialNumber: syz [ 122.840717][ T5984] usb 7-1: config 0 descriptor?? [ 122.846846][ T5984] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 122.849306][ T5984] usb 7-1: Detected FT232H [ 122.871492][ T9022] erspan0: default FDB implementation only supports local addresses [ 123.064539][ T9010] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 3 [ 123.067967][ T1151] vhci_hcd: stop threads [ 123.070072][ T1151] vhci_hcd: release socket [ 123.071535][ T1151] vhci_hcd: disconnect device [ 123.230935][ T9029] netlink: 'syz.1.1083': attribute type 11 has an invalid length. [ 123.398164][ T9034] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1085'. [ 123.681389][ T9038] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1087'. [ 123.694982][ T9038] loop6: detected capacity change from 0 to 524287999 [ 123.702831][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.705427][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.710256][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.712838][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.716787][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.719316][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.723428][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.726075][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.729446][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.732004][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.735386][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.737916][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.741146][ C1] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.743706][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.747943][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.750540][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.752827][ T9038] ldm_validate_partition_table(): Disk read failed. [ 123.785866][ T9039] support for the xor transformation has been removed. [ 123.789930][ C3] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.792605][ C3] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.795857][ C2] I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.798563][ C2] Buffer I/O error on dev loop6, logical block 0, async page read [ 123.804147][ T9038] Dev loop6: unable to read RDB block 0 [ 123.809987][ T9038] loop6: unable to read partition table [ 123.811723][ T9038] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 123.957229][ T9] vhci_hcd: vhci_device speed not set [ 124.229643][ T9041] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1088'. [ 125.080142][ T5821] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 125.251277][ T5821] usb 8-1: Using ep0 maxpacket: 8 [ 125.265403][ T5821] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 125.268785][ T5821] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 125.271320][ T5821] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.278381][ T5821] usb 8-1: config 0 descriptor?? [ 125.510512][ T5821] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 125.538432][ T5984] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 125.542962][ T5984] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 125.545156][ T5984] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 125.549974][ T5984] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 125.558211][ T5984] usb 7-1: USB disconnect, device number 18 [ 125.567827][ T5984] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 125.574543][ T5984] ftdi_sio 7-1:0.0: device disconnected [ 125.583889][ T40] kauditd_printk_skb: 625 callbacks suppressed [ 125.583898][ T40] audit: type=1400 audit(1741645375.768:6109): avc: denied { write } for pid=9070 comm="syz.0.1099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 125.608180][ T40] audit: type=1400 audit(1741645375.786:6110): avc: denied { read write } for pid=5941 comm="syz-executor" name="loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 125.626874][ T40] audit: type=1400 audit(1741645375.796:6111): avc: denied { read write open } for pid=5941 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 125.633749][ T40] audit: type=1400 audit(1741645375.796:6112): avc: denied { ioctl } for pid=5941 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=658 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 125.691348][ T40] audit: type=1400 audit(1741645375.870:6113): avc: denied { read } for pid=9072 comm="syz.0.1100" name="card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 125.697857][ T40] audit: type=1400 audit(1741645375.870:6114): avc: denied { read open } for pid=9072 comm="syz.0.1100" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 125.708517][ T40] audit: type=1400 audit(1741645375.870:6115): avc: denied { ioctl } for pid=9072 comm="syz.0.1100" path="/dev/dri/card0" dev="devtmpfs" ino=635 ioctlcmd=0x64b2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 125.719741][ T40] audit: type=1400 audit(1741645375.870:6116): avc: denied { map } for pid=9072 comm="syz.0.1100" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 125.730155][ T40] audit: type=1400 audit(1741645375.870:6117): avc: denied { read execute } for pid=9072 comm="syz.0.1100" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 125.743691][ T57] usb 8-1: USB disconnect, device number 16 [ 125.747169][ T40] audit: type=1400 audit(1741645375.917:6118): avc: denied { read write } for pid=5941 comm="syz-executor" name="loop0" dev="devtmpfs" ino=658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 125.877318][ T9076] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1101'. [ 126.056496][ T9083] netlink: 'syz.0.1101': attribute type 32 has an invalid length. [ 126.253501][ T9080] xt_CT: No such helper "pptp" [ 126.418426][ T9095] netlink: 80 bytes leftover after parsing attributes in process `syz.2.1108'. [ 126.652467][ T5821] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 126.812940][ T5821] usb 8-1: Using ep0 maxpacket: 8 [ 126.821753][ T5821] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 126.824949][ T5821] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 126.827419][ T5821] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 126.837121][ T5821] usb 8-1: config 0 descriptor?? [ 127.070873][ T5821] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 127.169783][ T9109] xt_l2tp: v2 doesn't support IP mode [ 127.265544][ T9118] FAULT_INJECTION: forcing a failure. [ 127.265544][ T9118] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.270007][ T9118] CPU: 0 UID: 0 PID: 9118 Comm: syz.1.1116 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 127.270025][ T9118] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 127.270033][ T9118] Call Trace: [ 127.270036][ T9118] [ 127.270041][ T9118] dump_stack_lvl+0x16c/0x1f0 [ 127.270091][ T9118] should_fail_ex+0x50a/0x650 [ 127.270118][ T9118] _copy_from_user+0x2e/0xd0 [ 127.270132][ T9118] memdup_user+0x71/0xd0 [ 127.270154][ T9118] strndup_user+0x78/0xe0 [ 127.270175][ T9118] __x64_sys_mount+0x138/0x310 [ 127.270192][ T9118] ? __pfx___x64_sys_mount+0x10/0x10 [ 127.270209][ T9118] do_syscall_64+0xcd/0x250 [ 127.270223][ T9118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.270239][ T9118] RIP: 0033:0x7f43a318d169 [ 127.270247][ T9118] 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 [ 127.270257][ T9118] RSP: 002b:00007f43a401a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 127.270266][ T9118] RAX: ffffffffffffffda RBX: 00007f43a33a5fa0 RCX: 00007f43a318d169 [ 127.270272][ T9118] RDX: 0000400000000200 RSI: 00004000000001c0 RDI: 00004000000000c0 [ 127.270278][ T9118] RBP: 00007f43a401a090 R08: 0000400000000280 R09: 0000000000000000 [ 127.270284][ T9118] R10: 0000000000008400 R11: 0000000000000246 R12: 0000000000000001 [ 127.270289][ T9118] R13: 0000000000000000 R14: 00007f43a33a5fa0 R15: 00007ffea4445b68 [ 127.270301][ T9118] [ 127.427632][ T9124] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1119'. [ 127.502447][ T5983] usb 8-1: USB disconnect, device number 17 [ 127.877816][ T9140] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 127.880125][ T9140] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 127.885114][ T9140] vhci_hcd vhci_hcd.0: Device attached [ 128.075692][ T31] vhci_hcd: vhci_device speed not set [ 128.139438][ T9044] usb 39-1: new low-speed USB device number 4 using vhci_hcd [ 128.370907][ T9158] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1130'. [ 129.631957][ T9188] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1140'. [ 130.317074][ T9197] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1144'. [ 130.888323][ T5821] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 130.975148][ T40] kauditd_printk_skb: 546 callbacks suppressed [ 130.975160][ T40] audit: type=1400 audit(1741645380.807:6665): avc: denied { ioctl } for pid=9202 comm="syz.2.1147" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.054869][ T40] audit: type=1400 audit(1741645380.881:6666): avc: denied { read write } for pid=5949 comm="syz-executor" name="loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 131.061550][ T40] audit: type=1400 audit(1741645380.881:6667): avc: denied { read write open } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 131.068227][ T40] audit: type=1400 audit(1741645380.891:6668): avc: denied { ioctl } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 131.080748][ T5821] usb 7-1: Using ep0 maxpacket: 8 [ 131.086142][ T40] audit: type=1400 audit(1741645380.910:6669): avc: denied { ioctl } for pid=9202 comm="syz.2.1147" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.092988][ T40] audit: type=1400 audit(1741645380.910:6670): avc: denied { ioctl } for pid=9202 comm="syz.2.1147" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.099788][ T9141] vhci_hcd: connection reset by peer [ 131.101860][ T5821] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 131.102387][ T1140] vhci_hcd: stop threads [ 131.107330][ T1140] vhci_hcd: release socket [ 131.109836][ T40] audit: type=1400 audit(1741645380.919:6671): avc: denied { ioctl } for pid=9202 comm="syz.2.1147" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.112810][ T5821] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 131.116724][ T1140] vhci_hcd: disconnect device [ 131.120017][ T5821] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.121611][ T40] audit: type=1400 audit(1741645380.919:6672): avc: denied { ioctl } for pid=9202 comm="syz.2.1147" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.132710][ T40] audit: type=1400 audit(1741645380.919:6673): avc: denied { ioctl } for pid=9202 comm="syz.2.1147" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.139717][ T40] audit: type=1400 audit(1741645380.928:6674): avc: denied { ioctl } for pid=9202 comm="syz.2.1147" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 131.145382][ T5821] usb 7-1: config 0 descriptor?? [ 131.330608][ T9211] FAULT_INJECTION: forcing a failure. [ 131.330608][ T9211] name failslab, interval 1, probability 0, space 0, times 0 [ 131.336291][ T9211] CPU: 2 UID: 0 PID: 9211 Comm: syz.3.1150 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 131.336307][ T9211] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 131.336314][ T9211] Call Trace: [ 131.336317][ T9211] [ 131.336322][ T9211] dump_stack_lvl+0x16c/0x1f0 [ 131.336339][ T9211] should_fail_ex+0x50a/0x650 [ 131.336355][ T9211] ? fs_reclaim_acquire+0xae/0x150 [ 131.336389][ T9211] ? copy_mount_options+0x55/0x190 [ 131.336403][ T9211] should_failslab+0xc2/0x120 [ 131.336416][ T9211] __kmalloc_cache_noprof+0x68/0x410 [ 131.336434][ T9211] ? _copy_from_user+0x59/0xd0 [ 131.336446][ T9211] copy_mount_options+0x55/0x190 [ 131.336461][ T9211] __x64_sys_mount+0x1ad/0x310 [ 131.336473][ T9211] ? __pfx___x64_sys_mount+0x10/0x10 [ 131.336488][ T9211] do_syscall_64+0xcd/0x250 [ 131.336509][ T9211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.336524][ T9211] RIP: 0033:0x7fbe15b8d169 [ 131.336533][ T9211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 131.336543][ T9211] RSP: 002b:00007fbe169e8038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 131.336553][ T9211] RAX: ffffffffffffffda RBX: 00007fbe15da5fa0 RCX: 00007fbe15b8d169 [ 131.336560][ T9211] RDX: 0000400000000200 RSI: 00004000000001c0 RDI: 00004000000000c0 [ 131.336566][ T9211] RBP: 00007fbe169e8090 R08: 0000400000000280 R09: 0000000000000000 [ 131.336572][ T9211] R10: 0000000000008400 R11: 0000000000000246 R12: 0000000000000001 [ 131.336577][ T9211] R13: 0000000000000000 R14: 00007fbe15da5fa0 R15: 00007ffe547e5778 [ 131.336590][ T9211] [ 131.394716][ T5821] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 131.608259][ T64] usb 7-1: USB disconnect, device number 19 [ 131.744114][ T5955] Bluetooth: hci2: unexpected event for opcode 0x0804 [ 132.055793][ T9220] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1154'. [ 132.399097][ T9234] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 132.400981][ T9234] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 132.404057][ T9234] vhci_hcd vhci_hcd.0: Device attached [ 132.663853][ T31] usb 43-1: new low-speed USB device number 6 using vhci_hcd [ 132.717387][ T5984] usb 8-1: new high-speed USB device number 18 using dummy_hcd [ 132.800808][ T9242] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(5) [ 132.802673][ T9242] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 132.805216][ T9242] vhci_hcd vhci_hcd.0: Device attached [ 132.890811][ T5984] usb 8-1: Using ep0 maxpacket: 16 [ 132.906061][ T5984] usb 8-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 132.908566][ T5984] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 132.912386][ T5984] usb 8-1: Product: syz [ 132.913597][ T5984] usb 8-1: Manufacturer: syz [ 132.914886][ T5984] usb 8-1: SerialNumber: syz [ 132.919165][ T5984] usb 8-1: config 0 descriptor?? [ 132.924512][ T5984] ftdi_sio 8-1:0.0: FTDI USB Serial Device converter detected [ 132.926946][ T5984] usb 8-1: Detected FT232H [ 133.059756][ T9] usb 37-1: new low-speed USB device number 3 using vhci_hcd [ 133.141774][ T9235] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 5 [ 133.144109][ T1247] vhci_hcd: stop threads [ 133.145148][ T5984] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 133.145693][ T1247] vhci_hcd: release socket [ 133.148098][ T5984] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 133.149350][ T1247] vhci_hcd: disconnect device [ 133.151328][ T5984] ftdi_sio 8-1:0.0: GPIO initialisation failed: -71 [ 133.158719][ T5984] usb 8-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 133.161554][ T5984] usb 8-1: USB disconnect, device number 18 [ 133.165708][ T5984] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 133.172084][ T5984] ftdi_sio 8-1:0.0: device disconnected [ 133.253872][ T9250] FAULT_INJECTION: forcing a failure. [ 133.253872][ T9250] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.257696][ T9250] CPU: 1 UID: 0 PID: 9250 Comm: syz.2.1165 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 133.257709][ T9250] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 133.257715][ T9250] Call Trace: [ 133.257719][ T9250] [ 133.257723][ T9250] dump_stack_lvl+0x16c/0x1f0 [ 133.257740][ T9250] should_fail_ex+0x50a/0x650 [ 133.257757][ T9250] _copy_from_user+0x2e/0xd0 [ 133.257768][ T9250] copy_mount_options+0x76/0x190 [ 133.257783][ T9250] __x64_sys_mount+0x1ad/0x310 [ 133.257795][ T9250] ? __pfx___x64_sys_mount+0x10/0x10 [ 133.257809][ T9250] do_syscall_64+0xcd/0x250 [ 133.257824][ T9250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.257838][ T9250] RIP: 0033:0x7f6cd738d169 [ 133.257846][ T9250] 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 [ 133.257856][ T9250] RSP: 002b:00007f6cd8281038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 133.257865][ T9250] RAX: ffffffffffffffda RBX: 00007f6cd75a5fa0 RCX: 00007f6cd738d169 [ 133.257872][ T9250] RDX: 0000400000000200 RSI: 00004000000001c0 RDI: 00004000000000c0 [ 133.257877][ T9250] RBP: 00007f6cd8281090 R08: 0000400000000280 R09: 0000000000000000 [ 133.257883][ T9250] R10: 0000000000008400 R11: 0000000000000246 R12: 0000000000000001 [ 133.257888][ T9250] R13: 0000000000000000 R14: 00007f6cd75a5fa0 R15: 00007fffd86f07b8 [ 133.257900][ T9250] [ 133.637172][ T9044] vhci_hcd: vhci_device speed not set [ 133.679968][ T6002] usb 7-1: new high-speed USB device number 20 using dummy_hcd [ 133.840494][ T6002] usb 7-1: Using ep0 maxpacket: 8 [ 133.850903][ T6002] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 133.856022][ T6002] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 133.858586][ T6002] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.863787][ T6002] usb 7-1: config 0 descriptor?? [ 134.019121][ T9260] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1170'. [ 134.094749][ T6002] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 134.316409][ T5983] usb 7-1: USB disconnect, device number 20 [ 135.137543][ T9293] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1182'. [ 135.690957][ T5984] usb 8-1: new high-speed USB device number 19 using dummy_hcd [ 135.777844][ T9320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12336 sclass=netlink_route_socket pid=9320 comm=syz.2.1192 [ 135.795559][ T9318] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.861998][ T5984] usb 8-1: Using ep0 maxpacket: 8 [ 135.877546][ T5984] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 135.880662][ T5984] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 135.883213][ T5984] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.895610][ T5984] usb 8-1: config 0 descriptor?? [ 135.904167][ T9318] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.980249][ T9318] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.999938][ T9243] vhci_hcd: connection reset by peer [ 136.001791][ T1140] vhci_hcd: stop threads [ 136.003168][ T1140] vhci_hcd: release socket [ 136.004980][ T1140] vhci_hcd: disconnect device [ 136.052753][ T9318] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.135595][ T5984] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 136.183688][ T9318] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.192916][ T9318] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.207797][ T9318] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.218364][ T9318] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.264656][ T9339] FAULT_INJECTION: forcing a failure. [ 136.264656][ T9339] name failslab, interval 1, probability 0, space 0, times 0 [ 136.268121][ T9339] CPU: 0 UID: 0 PID: 9339 Comm: syz.1.1198 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 136.268144][ T9339] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 136.268153][ T9339] Call Trace: [ 136.268156][ T9339] [ 136.268160][ T9339] dump_stack_lvl+0x16c/0x1f0 [ 136.268177][ T9339] should_fail_ex+0x50a/0x650 [ 136.268193][ T9339] ? fs_reclaim_acquire+0xae/0x150 [ 136.268208][ T9339] ? do_sys_poll+0x24b/0xde0 [ 136.268223][ T9339] should_failslab+0xc2/0x120 [ 136.268234][ T9339] __kmalloc_noprof+0xcb/0x510 [ 136.268247][ T9339] do_sys_poll+0x24b/0xde0 [ 136.268262][ T9339] ? __pfx_mark_lock+0x10/0x10 [ 136.268280][ T9339] ? __pfx_do_sys_poll+0x10/0x10 [ 136.268295][ T9339] ? __pfx___lock_acquire+0x10/0x10 [ 136.268308][ T9339] ? register_lock_class+0xb1/0x1240 [ 136.268353][ T9339] ? __pfx_timespec64_add_safe+0x10/0x10 [ 136.268369][ T9339] ? ktime_get_ts64+0x2d2/0x400 [ 136.268382][ T9339] ? read_tsc+0x9/0x20 [ 136.268392][ T9339] ? ktime_get_ts64+0x256/0x400 [ 136.268407][ T9339] __x64_sys_poll+0x1a8/0x450 [ 136.268417][ T9339] ? __pfx___x64_sys_poll+0x10/0x10 [ 136.268429][ T9339] do_syscall_64+0xcd/0x250 [ 136.268444][ T9339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.268458][ T9339] RIP: 0033:0x7f43a318d169 [ 136.268466][ T9339] 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 [ 136.268476][ T9339] RSP: 002b:00007f43a3ff9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 136.268485][ T9339] RAX: ffffffffffffffda RBX: 00007f43a33a6080 RCX: 00007f43a318d169 [ 136.268491][ T9339] RDX: 0000000000000009 RSI: 20000000000000b5 RDI: 0000400000000000 [ 136.268497][ T9339] RBP: 00007f43a3ff9090 R08: 0000000000000000 R09: 0000000000000000 [ 136.268502][ T9339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.268508][ T9339] R13: 0000000000000000 R14: 00007f43a33a6080 R15: 00007ffea4445b68 [ 136.268519][ T9339] [ 136.348970][ T40] kauditd_printk_skb: 1041 callbacks suppressed [ 136.348980][ T40] audit: type=1400 audit(1741645385.827:7716): avc: denied { write } for pid=9302 comm="syz.3.1187" name="iowarrior0" dev="devtmpfs" ino=2977 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 136.349098][ T9044] usb 8-1: USB disconnect, device number 19 [ 136.350761][ T40] audit: type=1400 audit(1741645385.827:7717): avc: denied { write } for pid=9302 comm="syz.3.1187" path="/dev/usb/iowarrior0" dev="devtmpfs" ino=2977 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 136.395610][ T40] audit: type=1400 audit(1741645385.865:7718): avc: denied { read write } for pid=5942 comm="syz-executor" name="loop1" dev="devtmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.403984][ T40] audit: type=1400 audit(1741645385.865:7719): avc: denied { read write open } for pid=5942 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.414466][ T40] audit: type=1400 audit(1741645385.865:7720): avc: denied { ioctl } for pid=5942 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=659 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 136.421562][ T40] audit: type=1400 audit(1741645385.874:7721): avc: denied { map_create } for pid=9340 comm="syz.2.1200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.430359][ T40] audit: type=1400 audit(1741645385.874:7722): avc: denied { perfmon } for pid=9340 comm="syz.2.1200" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 136.436125][ T40] audit: type=1400 audit(1741645385.874:7723): avc: denied { map_read map_write } for pid=9340 comm="syz.2.1200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.449978][ T40] audit: type=1400 audit(1741645385.874:7724): avc: denied { prog_load } for pid=9340 comm="syz.2.1200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 136.459093][ T40] audit: type=1400 audit(1741645385.874:7725): avc: denied { bpf } for pid=9340 comm="syz.2.1200" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 136.507661][ T9345] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1202'. [ 136.521153][ T9345] netlink: 'syz.2.1202': attribute type 10 has an invalid length. [ 136.526226][ T9345] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1202'. [ 136.572089][ T9347] batadv_slave_1: entered promiscuous mode [ 136.811030][ T9355] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1206'. [ 136.849877][ T9357] »»»»»» speed is unknown, defaulting to 1000 [ 136.852907][ T9357] wg1 speed is unknown, defaulting to 1000 [ 136.855319][ T9357] »»»»»» speed is unknown, defaulting to 1000 [ 137.060131][ T9366] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 137.063418][ T9366] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 137.064217][ T9366] vhci_hcd vhci_hcd.0: Device attached [ 137.120556][ T9370] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1212'. [ 137.133442][ T9370] netlink: 'syz.2.1212': attribute type 10 has an invalid length. [ 137.138469][ T9370] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1212'. [ 137.227148][ T9374] trusted_key: syz.2.1213 sent an empty control message without MSG_MORE. [ 137.317144][ T9044] usb 39-1: new low-speed USB device number 5 using vhci_hcd [ 137.319796][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.321673][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 137.461874][ T9379] FAULT_INJECTION: forcing a failure. [ 137.461874][ T9379] name failslab, interval 1, probability 0, space 0, times 0 [ 137.465385][ T9379] CPU: 1 UID: 0 PID: 9379 Comm: syz.3.1215 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 137.465402][ T9379] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 137.465409][ T9379] Call Trace: [ 137.465412][ T9379] [ 137.465417][ T9379] dump_stack_lvl+0x16c/0x1f0 [ 137.465433][ T9379] should_fail_ex+0x50a/0x650 [ 137.465452][ T9379] should_failslab+0xc2/0x120 [ 137.465463][ T9379] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 137.465475][ T9379] ? __pfx___lock_acquire+0x10/0x10 [ 137.465489][ T9379] ? dst_alloc+0x99/0x1a0 [ 137.465503][ T9379] dst_alloc+0x99/0x1a0 [ 137.465515][ T9379] rt_dst_alloc+0x35/0x3a0 [ 137.465530][ T9379] ip_route_input_rcu.part.0+0x5dc/0xdf0 [ 137.465543][ T9379] ? __pfx_ip_route_input_rcu.part.0+0x10/0x10 [ 137.465554][ T9379] ? lock_acquire+0x2f/0xb0 [ 137.465567][ T9379] ? ip_route_input_noref+0xb6/0x2e0 [ 137.465577][ T9379] ip_route_input_noref+0x1c3/0x2e0 [ 137.465587][ T9379] ? __pfx_ip_route_input_noref+0x10/0x10 [ 137.465600][ T9379] ? __pfx_nf_hook.constprop.0+0x10/0x10 [ 137.465611][ T9379] ? sock_wfree+0x11c/0x880 [ 137.465626][ T9379] ip_rcv_finish_core+0x46f/0x2290 [ 137.465640][ T9379] ip_rcv+0x1c0/0x5d0 [ 137.465651][ T9379] ? __pfx_ip_rcv+0x10/0x10 [ 137.465660][ T9379] __netif_receive_skb_one_core+0x199/0x1e0 [ 137.465674][ T9379] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 137.465687][ T9379] ? rcu_is_watching+0x12/0xc0 [ 137.465698][ T9379] ? netif_receive_skb+0x109/0x7b0 [ 137.465713][ T9379] __netif_receive_skb+0x1d/0x160 [ 137.465725][ T9379] netif_receive_skb+0x13f/0x7b0 [ 137.465738][ T9379] ? __pfx_netif_receive_skb+0x10/0x10 [ 137.465751][ T9379] ? __pfx___lock_acquire+0x10/0x10 [ 137.465765][ T9379] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 137.465784][ T9379] tun_rx_batched.isra.0+0x3eb/0x730 [ 137.465800][ T9379] ? __pfx_tun_rx_batched.isra.0+0x10/0x10 [ 137.465818][ T9379] ? tun_get_user+0x13e6/0x3e50 [ 137.465827][ T9379] ? lock_acquire+0x2f/0xb0 [ 137.465839][ T9379] ? tun_get_user+0x13e6/0x3e50 [ 137.465850][ T9379] tun_get_user+0x2a22/0x3e50 [ 137.465864][ T9379] ? __pfx_tun_get_user+0x10/0x10 [ 137.465879][ T9379] ? find_held_lock+0x2d/0x110 [ 137.465893][ T9379] ? __pfx_lock_release+0x10/0x10 [ 137.465912][ T9379] tun_chr_write_iter+0xdc/0x210 [ 137.465923][ T9379] vfs_write+0x5ae/0x1150 [ 137.465932][ T9379] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 137.465943][ T9379] ? __pfx_vfs_write+0x10/0x10 [ 137.465959][ T9379] ? __fget_files+0x40/0x3a0 [ 137.465976][ T9379] ksys_write+0x12b/0x250 [ 137.465984][ T9379] ? __pfx_ksys_write+0x10/0x10 [ 137.465997][ T9379] do_syscall_64+0xcd/0x250 [ 137.466012][ T9379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.466025][ T9379] RIP: 0033:0x7fbe15b8bc1f [ 137.466034][ T9379] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 137.466043][ T9379] RSP: 002b:00007fbe169e8000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 137.466053][ T9379] RAX: ffffffffffffffda RBX: 00007fbe15da5fa0 RCX: 00007fbe15b8bc1f [ 137.466059][ T9379] RDX: 0000000000000074 RSI: 0000400000000000 RDI: 00000000000000c8 [ 137.466065][ T9379] RBP: 00007fbe169e8090 R08: 0000000000000000 R09: 0000000000000000 [ 137.466070][ T9379] R10: 0000000000000074 R11: 0000000000000293 R12: 0000000000000001 [ 137.466076][ T9379] R13: 0000000000000000 R14: 00007fbe15da5fa0 R15: 00007ffe547e5778 [ 137.466088][ T9379] [ 137.669682][ T5985] usb 7-1: new full-speed USB device number 21 using dummy_hcd [ 137.830263][ T5985] usb 7-1: device descriptor read/64, error -71 [ 137.840614][ T9385] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 137.847162][ T9385] batadv_slave_1: entered promiscuous mode [ 138.108228][ T5985] usb 7-1: new full-speed USB device number 22 using dummy_hcd [ 138.162278][ T31] vhci_hcd: vhci_device speed not set [ 138.257971][ T5985] usb 7-1: device descriptor read/64, error -71 [ 138.341604][ T9393] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1221'. [ 138.354837][ T9393] netlink: 'syz.3.1221': attribute type 10 has an invalid length. [ 138.358473][ T9393] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.363198][ T9393] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.365168][ T9393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.367436][ T9393] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.369329][ T9393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.372619][ T9393] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 138.375952][ T5985] usb usb7-port1: attempt power cycle [ 138.377919][ T9393] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1221'. [ 138.380370][ T9393] bridge_slave_1: left allmulticast mode [ 138.381916][ T9393] bridge_slave_1: left promiscuous mode [ 138.383732][ T9393] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.387374][ T9393] bridge_slave_0: left allmulticast mode [ 138.388931][ T9393] bridge_slave_0: left promiscuous mode [ 138.390524][ T9393] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.400410][ T9393] bond0: (slave bridge0): Releasing backup interface [ 138.504050][ T9] vhci_hcd: vhci_device speed not set [ 138.633632][ T9395] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1222'. [ 138.636110][ T9395] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1222'. [ 138.750012][ T5985] usb 7-1: new full-speed USB device number 23 using dummy_hcd [ 138.783988][ T5985] usb 7-1: device descriptor read/8, error -71 [ 139.049911][ T5985] usb 7-1: new full-speed USB device number 24 using dummy_hcd [ 139.073949][ T5985] usb 7-1: device descriptor read/8, error -71 [ 139.189503][ T5985] usb usb7-port1: unable to enumerate USB device [ 139.930928][ T9410] FAULT_INJECTION: forcing a failure. [ 139.930928][ T9410] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 139.934805][ T9410] CPU: 1 UID: 0 PID: 9410 Comm: syz.3.1228 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 139.934818][ T9410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 139.934825][ T9410] Call Trace: [ 139.934828][ T9410] [ 139.934832][ T9410] dump_stack_lvl+0x16c/0x1f0 [ 139.934849][ T9410] should_fail_ex+0x50a/0x650 [ 139.934864][ T9410] ? __pfx___might_resched+0x10/0x10 [ 139.934882][ T9410] should_fail_alloc_page+0xe7/0x130 [ 139.934895][ T9410] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 139.934911][ T9410] ? mark_lock+0xb5/0xc60 [ 139.934926][ T9410] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 139.934939][ T9410] ? hlock_class+0x4e/0x130 [ 139.934949][ T9410] ? __lock_acquire+0x15a9/0x3c40 [ 139.934965][ T9410] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 139.934982][ T9410] ? __pfx___lock_acquire+0x10/0x10 [ 139.934995][ T9410] ? lock_acquire.part.0+0x11b/0x380 [ 139.935010][ T9410] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 139.935027][ T9410] ? policy_nodemask+0xea/0x4e0 [ 139.935040][ T9410] alloc_pages_mpol+0x1fc/0x540 [ 139.935052][ T9410] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 139.935063][ T9410] ? __pfx_lock_release+0x10/0x10 [ 139.935076][ T9410] ? trace_lock_acquire+0x14e/0x1f0 [ 139.935089][ T9410] alloc_pages_noprof+0x131/0x390 [ 139.935101][ T9410] get_free_pages_noprof+0xc/0x40 [ 139.935113][ T9410] __pollwait+0x291/0x4c0 [ 139.935135][ T9410] ? __fget_files+0x206/0x3a0 [ 139.935146][ T9410] pipe_poll+0x239/0x660 [ 139.935155][ T9410] ? __pfx___pollwait+0x10/0x10 [ 139.935170][ T9410] ? __pfx_pipe_poll+0x10/0x10 [ 139.935179][ T9410] do_sys_poll+0x524/0xde0 [ 139.935193][ T9410] ? __pfx_mark_lock+0x10/0x10 [ 139.935210][ T9410] ? __pfx_do_sys_poll+0x10/0x10 [ 139.935226][ T9410] ? register_lock_class+0xb1/0x1240 [ 139.935250][ T9410] ? __pfx___pollwait+0x10/0x10 [ 139.935267][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935282][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935298][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935314][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935330][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935345][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935361][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935378][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935394][ T9410] ? __pfx_pollwake+0x10/0x10 [ 139.935409][ T9410] ? __pfx_timespec64_add_safe+0x10/0x10 [ 139.935424][ T9410] ? ktime_get_ts64+0x2d2/0x400 [ 139.935437][ T9410] ? read_tsc+0x9/0x20 [ 139.935448][ T9410] ? ktime_get_ts64+0x256/0x400 [ 139.935463][ T9410] __x64_sys_poll+0x1a8/0x450 [ 139.935472][ T9410] ? __pfx___x64_sys_poll+0x10/0x10 [ 139.935485][ T9410] do_syscall_64+0xcd/0x250 [ 139.935500][ T9410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.935514][ T9410] RIP: 0033:0x7fbe15b8d169 [ 139.935523][ T9410] 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 [ 139.935532][ T9410] RSP: 002b:00007fbe169e8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 139.935541][ T9410] RAX: ffffffffffffffda RBX: 00007fbe15da5fa0 RCX: 00007fbe15b8d169 [ 139.935547][ T9410] RDX: 0000000000000009 RSI: 20000000000000b5 RDI: 0000400000000000 [ 139.935553][ T9410] RBP: 00007fbe169e8090 R08: 0000000000000000 R09: 0000000000000000 [ 139.935559][ T9410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.935564][ T9410] R13: 0000000000000000 R14: 00007fbe15da5fa0 R15: 00007ffe547e5778 [ 139.935576][ T9410] [ 140.231416][ T9367] vhci_hcd: connection reset by peer [ 140.233257][ T1140] vhci_hcd: stop threads [ 140.234626][ T1140] vhci_hcd: release socket [ 140.236036][ T1140] vhci_hcd: disconnect device [ 140.326653][ T9418] netlink: 'syz.3.1230': attribute type 10 has an invalid length. [ 140.457630][ T9420] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 140.460040][ T9420] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 140.463355][ T9420] vhci_hcd vhci_hcd.0: Device attached [ 140.670330][ T9427] netlink: 'syz.2.1234': attribute type 1 has an invalid length. [ 140.672207][ T9427] __nla_validate_parse: 8 callbacks suppressed [ 140.672214][ T9427] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.1234'. [ 140.711731][ T9427] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1234'. [ 140.715901][ T9427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9427 comm=syz.2.1234 [ 140.813505][ T9433] SELinux: syz.3.1237 (9433) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 140.998155][ T9439] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(5) [ 141.000257][ T9439] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 141.002859][ T9439] vhci_hcd vhci_hcd.0: Device attached [ 141.034113][ T9435] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1237'. [ 141.049927][ T9435] IPVS: Error joining to the multicast group [ 141.263736][ T5984] usb 7-1: new high-speed USB device number 25 using dummy_hcd [ 141.266180][ T31] usb 41-1: new low-speed USB device number 6 using vhci_hcd [ 141.424204][ T5984] usb 7-1: Using ep0 maxpacket: 16 [ 141.452568][ T5984] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 141.455856][ T5984] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.462768][ T5984] usb 7-1: Product: syz [ 141.464265][ T5984] usb 7-1: Manufacturer: syz [ 141.465963][ T5984] usb 7-1: SerialNumber: syz [ 141.474112][ T5984] usb 7-1: config 0 descriptor?? [ 141.482791][ T5984] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 141.485935][ T5984] usb 7-1: Detected FT232H [ 141.703872][ T5984] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 141.706647][ T9440] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 4 [ 141.708726][ T1247] vhci_hcd: stop threads [ 141.708900][ T5984] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 141.710316][ T1247] vhci_hcd: release socket [ 141.717311][ T5984] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 141.718046][ T1247] vhci_hcd: disconnect device [ 141.719441][ T40] kauditd_printk_skb: 740 callbacks suppressed [ 141.719449][ T40] audit: type=1400 audit(1741645390.848:8466): avc: denied { read write } for pid=9446 comm="syz.3.1241" name="uhid" dev="devtmpfs" ino=1296 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 141.730778][ T40] audit: type=1400 audit(1741645390.848:8467): avc: denied { read write open } for pid=9446 comm="syz.3.1241" path="/dev/uhid" dev="devtmpfs" ino=1296 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 141.731667][ T5984] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 141.740318][ T40] audit: type=1400 audit(1741645390.848:8468): avc: denied { create } for pid=9446 comm="syz.3.1241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 141.745243][ T5984] usb 7-1: USB disconnect, device number 25 [ 141.747033][ T40] audit: type=1400 audit(1741645390.848:8469): avc: denied { setopt } for pid=9446 comm="syz.3.1241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 141.753929][ T40] audit: type=1400 audit(1741645390.848:8470): avc: denied { read } for pid=9446 comm="syz.3.1241" name="ocfs2_control" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 141.758144][ T5984] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 141.760464][ T40] audit: type=1400 audit(1741645390.848:8471): avc: denied { read open } for pid=9446 comm="syz.3.1241" path="/dev/ocfs2_control" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 141.762897][ T5984] ftdi_sio 7-1:0.0: device disconnected [ 141.769721][ T40] audit: type=1400 audit(1741645390.857:8472): avc: denied { connect } for pid=9446 comm="syz.3.1241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 141.784223][ T40] audit: type=1400 audit(1741645390.857:8473): avc: denied { name_connect } for pid=9446 comm="syz.3.1241" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 141.791269][ T40] audit: type=1400 audit(1741645390.857:8474): avc: denied { prog_load } for pid=9446 comm="syz.3.1241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 141.796477][ T40] audit: type=1400 audit(1741645390.857:8475): avc: denied { bpf } for pid=9446 comm="syz.3.1241" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 142.479305][ T9455] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1245'. [ 142.550030][ T9459] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1245'. [ 142.563711][ T9459] netlink: 'syz.3.1245': attribute type 10 has an invalid length. [ 142.567846][ T9459] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1245'. [ 142.763589][ T9465] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1248'. [ 143.017658][ T9469] overlayfs: failed to decode file handle (len=6, type=16384, flags=0, err=-22) [ 143.295981][ T6002] usb 7-1: new high-speed USB device number 26 using dummy_hcd [ 143.456383][ T6002] usb 7-1: Using ep0 maxpacket: 16 [ 143.472516][ T6002] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 143.475044][ T6002] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 143.477224][ T6002] usb 7-1: Product: syz [ 143.478610][ T6002] usb 7-1: Manufacturer: syz [ 143.479942][ T6002] usb 7-1: SerialNumber: syz [ 143.484802][ T6002] usb 7-1: config 0 descriptor?? [ 143.490625][ T6002] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 143.493065][ T6002] usb 7-1: Detected FT232H [ 143.648205][ T9421] vhci_hcd: connection reset by peer [ 143.650689][ T1151] vhci_hcd: stop threads [ 143.652362][ T1151] vhci_hcd: release socket [ 143.668518][ T1151] vhci_hcd: disconnect device [ 143.708055][ T6002] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 143.710294][ T6002] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 143.713170][ T6002] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 143.723847][ T9044] vhci_hcd: vhci_device speed not set [ 143.725795][ T6002] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 143.731057][ T6002] usb 7-1: USB disconnect, device number 26 [ 143.747084][ T6002] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 143.749848][ T6002] ftdi_sio 7-1:0.0: device disconnected [ 144.068321][ T9490] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1258'. [ 144.079526][ T9490] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1258'. [ 144.083988][ T9490] netlink: 'syz.0.1258': attribute type 10 has an invalid length. [ 144.089966][ T9490] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 144.098774][ T9490] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1258'. [ 144.101245][ T9490] bridge_slave_0: left allmulticast mode [ 144.102882][ T9490] bridge_slave_0: left promiscuous mode [ 144.104538][ T9490] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.142421][ T9490] bond0: (slave bridge0): Releasing backup interface [ 144.868321][ T6002] usb 7-1: new high-speed USB device number 27 using dummy_hcd [ 145.043716][ T6002] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 145.047022][ T6002] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.049289][ T6002] usb 7-1: Product: syz [ 145.050625][ T6002] usb 7-1: Manufacturer: syz [ 145.052000][ T6002] usb 7-1: SerialNumber: syz [ 145.071404][ T6002] usb 7-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 145.124657][ T6002] usb 7-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 145.531544][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 145.648287][ T9525] netlink: 'syz.1.1272': attribute type 10 has an invalid length. [ 145.651446][ T9525] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.653535][ T9525] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.658930][ T9525] bridge_slave_1: left allmulticast mode [ 145.662045][ T9525] bridge_slave_1: left promiscuous mode [ 145.663834][ T9525] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.680318][ T9525] bridge_slave_0: left allmulticast mode [ 145.682456][ T9525] bridge_slave_0: left promiscuous mode [ 145.684690][ T9525] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.893232][ T9529] FAULT_INJECTION: forcing a failure. [ 145.893232][ T9529] name failslab, interval 1, probability 0, space 0, times 0 [ 145.897989][ T9529] CPU: 1 UID: 0 PID: 9529 Comm: syz.1.1273 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 145.898008][ T9529] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 145.898017][ T9529] Call Trace: [ 145.898022][ T9529] [ 145.898027][ T9529] dump_stack_lvl+0x16c/0x1f0 [ 145.898055][ T9529] should_fail_ex+0x50a/0x650 [ 145.898077][ T9529] ? fs_reclaim_acquire+0xae/0x150 [ 145.898102][ T9529] should_failslab+0xc2/0x120 [ 145.898121][ T9529] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 145.898135][ T9529] ? __get_fs_type+0x21/0x170 [ 145.898148][ T9529] ? getname_kernel+0x52/0x370 [ 145.898159][ T9529] ? do_raw_read_unlock+0x44/0xe0 [ 145.898171][ T9529] getname_kernel+0x52/0x370 [ 145.898183][ T9529] kern_path+0x1d/0x50 [ 145.898192][ T9529] tomoyo_mount_acl+0x62d/0x880 [ 145.898206][ T9529] ? hlock_class+0x4e/0x130 [ 145.898216][ T9529] ? __lock_acquire+0x15a9/0x3c40 [ 145.898232][ T9529] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 145.898248][ T9529] ? __pfx___lock_acquire+0x10/0x10 [ 145.898261][ T9529] ? stack_trace_save+0x95/0xd0 [ 145.898273][ T9529] ? __pfx_lock_release+0x10/0x10 [ 145.898293][ T9529] ? trace_lock_acquire+0x14e/0x1f0 [ 145.898306][ T9529] ? tomoyo_mount_permission+0x149/0x420 [ 145.898321][ T9529] ? lock_acquire+0x2f/0xb0 [ 145.898334][ T9529] ? tomoyo_mount_permission+0x149/0x420 [ 145.898349][ T9529] tomoyo_mount_permission+0x16e/0x420 [ 145.898362][ T9529] ? tomoyo_mount_permission+0x149/0x420 [ 145.898376][ T9529] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 145.898395][ T9529] ? get_current_fs_domain+0x184/0x1f0 [ 145.898408][ T9529] security_sb_mount+0x9b/0x260 [ 145.898466][ T9529] path_mount+0x129/0x1f10 [ 145.898477][ T9529] ? kmem_cache_free+0x2e2/0x4d0 [ 145.898488][ T9529] ? __pfx_path_mount+0x10/0x10 [ 145.898505][ T9529] ? putname+0x13c/0x180 [ 145.898523][ T9529] __x64_sys_mount+0x28f/0x310 [ 145.898539][ T9529] ? __pfx___x64_sys_mount+0x10/0x10 [ 145.898561][ T9529] do_syscall_64+0xcd/0x250 [ 145.898582][ T9529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.898602][ T9529] RIP: 0033:0x7f43a318d169 [ 145.898615][ T9529] 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 [ 145.898628][ T9529] RSP: 002b:00007f43a401a038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 145.898642][ T9529] RAX: ffffffffffffffda RBX: 00007f43a33a5fa0 RCX: 00007f43a318d169 [ 145.898650][ T9529] RDX: 0000400000000200 RSI: 00004000000001c0 RDI: 00004000000000c0 [ 145.898656][ T9529] RBP: 00007f43a401a090 R08: 0000400000000280 R09: 0000000000000000 [ 145.898662][ T9529] R10: 0000000000008400 R11: 0000000000000246 R12: 0000000000000002 [ 145.898668][ T9529] R13: 0000000000000000 R14: 00007f43a33a5fa0 R15: 00007ffea4445b68 [ 145.898680][ T9529] [ 146.216145][ T6002] ath9k_htc 7-1:1.0: ath9k_htc: Target is unresponsive [ 146.218763][ T6002] ath9k_htc: Failed to initialize the device [ 146.243895][ T6002] usb 7-1: ath9k_htc: USB layer deinitialized [ 146.257878][ T6002] usb 7-1: USB disconnect, device number 27 [ 146.442738][ T9543] netlink: 'syz.1.1277': attribute type 10 has an invalid length. [ 146.463006][ T9543] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 146.720000][ T31] vhci_hcd: vhci_device speed not set [ 146.728238][ T9550] __nla_validate_parse: 5 callbacks suppressed [ 146.728248][ T9550] netlink: 187320 bytes leftover after parsing attributes in process `syz.1.1280'. [ 146.733453][ T9550] netlink: zone id is out of range [ 146.735468][ T9550] netlink: zone id is out of range [ 146.737404][ T9550] netlink: zone id is out of range [ 146.739297][ T9550] netlink: zone id is out of range [ 146.741237][ T9550] netlink: zone id is out of range [ 146.743151][ T9550] netlink: zone id is out of range [ 146.835674][ T9554] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1281'. [ 146.900392][ T9556] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1281'. [ 146.906731][ T9556] netlink: 'syz.1.1281': attribute type 10 has an invalid length. [ 146.911136][ T9556] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1281'. [ 147.116497][ T40] kauditd_printk_skb: 693 callbacks suppressed [ 147.116508][ T40] audit: type=1400 audit(1741645395.896:9169): avc: denied { read write } for pid=5949 comm="syz-executor" name="loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.125474][ T40] audit: type=1400 audit(1741645395.896:9170): avc: denied { read write open } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.142865][ T40] audit: type=1400 audit(1741645395.905:9171): avc: denied { ioctl } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.178568][ T40] audit: type=1400 audit(1741645395.943:9172): avc: denied { create } for pid=9560 comm="syz.3.1283" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 147.189387][ T40] audit: type=1400 audit(1741645395.961:9173): avc: denied { mounton } for pid=9560 comm="syz.3.1283" path="/349/file0" dev="tmpfs" ino=1870 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 147.197135][ T9561] qnx6: unable to set blocksize [ 147.232155][ T40] audit: type=1400 audit(1741645395.999:9174): avc: denied { read write } for pid=5949 comm="syz-executor" name="loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.238403][ T40] audit: type=1400 audit(1741645395.999:9175): avc: denied { read write open } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.264362][ T40] audit: type=1400 audit(1741645395.999:9176): avc: denied { ioctl } for pid=5949 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=661 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 147.271332][ T40] audit: type=1400 audit(1741645396.018:9177): avc: denied { read } for pid=5339 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 147.279419][ T40] audit: type=1400 audit(1741645396.018:9178): avc: denied { search } for pid=5339 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 147.679106][ T9581] netlink: 'syz.3.1288': attribute type 10 has an invalid length. [ 147.864138][ T9591] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1294'. [ 147.930283][ T9595] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1294'. [ 147.936701][ T9595] netlink: 'syz.1.1294': attribute type 10 has an invalid length. [ 147.946265][ T9595] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1294'. [ 148.332950][ T9603] ata1.00: invalid multi_count 128 ignored [ 148.394224][ T9606] xt_time: unknown flags 0xc [ 148.719693][ T9620] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1306'. [ 148.787058][ T9626] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1306'. [ 148.792558][ T9626] netlink: 'syz.0.1306': attribute type 10 has an invalid length. [ 148.796936][ T9626] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1306'. [ 148.875799][ T9629] SELinux: syz.2.1309 (9629) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 148.934044][ T5983] usb 8-1: new high-speed USB device number 20 using dummy_hcd [ 149.093818][ T5983] usb 8-1: Using ep0 maxpacket: 8 [ 149.101375][ T5983] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 149.109236][ T9631] IPVS: Error joining to the multicast group [ 149.109644][ T5983] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 149.113366][ T5983] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.131147][ T5983] usb 8-1: config 0 descriptor?? [ 149.365083][ T5983] iowarrior 8-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 149.798778][ T31] usb 8-1: USB disconnect, device number 20 [ 149.884904][ T9044] usb 7-1: new high-speed USB device number 28 using dummy_hcd [ 150.045423][ T9044] usb 7-1: Using ep0 maxpacket: 16 [ 150.069151][ T9044] usb 7-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 150.072338][ T9044] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.075154][ T9044] usb 7-1: Product: syz [ 150.076602][ T9044] usb 7-1: Manufacturer: syz [ 150.082812][ T9044] usb 7-1: SerialNumber: syz [ 150.087477][ T9044] usb 7-1: config 0 descriptor?? [ 150.096827][ T9044] ftdi_sio 7-1:0.0: FTDI USB Serial Device converter detected [ 150.103364][ T9044] usb 7-1: Detected FT232H [ 150.321198][ T9044] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 150.324036][ T9044] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 150.326389][ T9044] ftdi_sio 7-1:0.0: GPIO initialisation failed: -71 [ 150.334412][ T9044] usb 7-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 150.337738][ T9044] usb 7-1: USB disconnect, device number 28 [ 150.348952][ T9044] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 150.351785][ T9044] ftdi_sio 7-1:0.0: device disconnected [ 150.703782][ T9691] netlink: 'syz.1.1332': attribute type 15 has an invalid length. [ 150.850235][ T9695] batadv_slave_1: entered promiscuous mode [ 150.981653][ T9701] FAULT_INJECTION: forcing a failure. [ 150.981653][ T9701] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 150.985225][ T9701] CPU: 0 UID: 0 PID: 9701 Comm: syz.0.1336 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 150.985238][ T9701] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 150.985258][ T9701] Call Trace: [ 150.985262][ T9701] [ 150.985266][ T9701] dump_stack_lvl+0x16c/0x1f0 [ 150.985284][ T9701] should_fail_ex+0x50a/0x650 [ 150.985302][ T9701] _copy_from_user+0x2e/0xd0 [ 150.985312][ T9701] __sys_bpf+0x21c/0x49c0 [ 150.985323][ T9701] ? __pfx_lock_release+0x10/0x10 [ 150.985339][ T9701] ? __pfx___sys_bpf+0x10/0x10 [ 150.985348][ T9701] ? vfs_write+0x306/0x1150 [ 150.985360][ T9701] ? __mutex_unlock_slowpath+0x164/0x6a0 [ 150.985380][ T9701] ? fput+0x67/0x440 [ 150.985392][ T9701] ? ksys_write+0x1ba/0x250 [ 150.985400][ T9701] ? __pfx_ksys_write+0x10/0x10 [ 150.985411][ T9701] __x64_sys_bpf+0x78/0xc0 [ 150.985422][ T9701] ? lockdep_hardirqs_on+0x7c/0x110 [ 150.985435][ T9701] do_syscall_64+0xcd/0x250 [ 150.985448][ T9701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.985463][ T9701] RIP: 0033:0x7fc2d298d169 [ 150.985470][ T9701] 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 [ 150.985480][ T9701] RSP: 002b:00007fc2d3762038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 150.985490][ T9701] RAX: ffffffffffffffda RBX: 00007fc2d2ba5fa0 RCX: 00007fc2d298d169 [ 150.985497][ T9701] RDX: 0000000000000008 RSI: 0000400000000040 RDI: 000000000000001d [ 150.985502][ T9701] RBP: 00007fc2d3762090 R08: 0000000000000000 R09: 0000000000000000 [ 150.985508][ T9701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 150.985514][ T9701] R13: 0000000000000000 R14: 00007fc2d2ba5fa0 R15: 00007ffdaf080948 [ 150.985526][ T9701] [ 151.183895][ T9712] fuse: Bad value for 'group_id' [ 151.185352][ T9712] fuse: Bad value for 'group_id' [ 151.232982][ T31] usb 7-1: new high-speed USB device number 29 using dummy_hcd [ 151.414818][ T31] usb 7-1: Using ep0 maxpacket: 8 [ 151.432109][ T31] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 151.435307][ T31] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 151.452856][ T31] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.453841][ T9726] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(4) [ 151.456924][ T9726] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 151.459725][ T9726] vhci_hcd vhci_hcd.0: Device attached [ 151.471029][ T31] usb 7-1: config 0 descriptor?? [ 151.704725][ T31] iowarrior 7-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 151.713982][ T64] usb 37-1: new low-speed USB device number 4 using vhci_hcd [ 152.136940][ T31] usb 7-1: USB disconnect, device number 29 [ 152.478673][ T40] kauditd_printk_skb: 934 callbacks suppressed [ 152.478683][ T40] audit: type=1400 audit(1741645400.907:10113): avc: denied { perfmon } for pid=9751 comm="syz.1.1356" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.485993][ T40] audit: type=1400 audit(1741645400.916:10114): avc: denied { perfmon } for pid=9751 comm="syz.1.1356" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.491569][ T40] audit: type=1400 audit(1741645400.916:10115): avc: denied { bpf } for pid=9751 comm="syz.1.1356" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.497107][ T40] audit: type=1400 audit(1741645400.916:10116): avc: denied { bpf } for pid=9751 comm="syz.1.1356" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.502617][ T40] audit: type=1400 audit(1741645400.916:10117): avc: denied { prog_run } for pid=9751 comm="syz.1.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 152.507937][ T40] audit: type=1400 audit(1741645400.916:10118): avc: denied { prog_load } for pid=9751 comm="syz.1.1356" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 152.513825][ T40] audit: type=1400 audit(1741645400.916:10119): avc: denied { bpf } for pid=9751 comm="syz.1.1356" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.519408][ T40] audit: type=1400 audit(1741645400.926:10120): avc: denied { perfmon } for pid=9751 comm="syz.1.1356" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.525120][ T40] audit: type=1400 audit(1741645400.926:10121): avc: denied { perfmon } for pid=9751 comm="syz.1.1356" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.531162][ T40] audit: type=1400 audit(1741645400.926:10122): avc: denied { perfmon } for pid=9751 comm="syz.1.1356" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 152.551550][ T9752] FAULT_INJECTION: forcing a failure. [ 152.551550][ T9752] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.555124][ T9752] CPU: 0 UID: 0 PID: 9752 Comm: syz.1.1356 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 152.555136][ T9752] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 152.555142][ T9752] Call Trace: [ 152.555146][ T9752] [ 152.555150][ T9752] dump_stack_lvl+0x16c/0x1f0 [ 152.555167][ T9752] should_fail_ex+0x50a/0x650 [ 152.555186][ T9752] _copy_to_user+0x32/0xd0 [ 152.555197][ T9752] simple_read_from_buffer+0xd0/0x160 [ 152.555214][ T9752] proc_fail_nth_read+0x198/0x270 [ 152.555229][ T9752] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 152.555247][ T9752] ? rw_verify_area+0xcf/0x680 [ 152.555262][ T9752] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 152.555275][ T9752] vfs_read+0x1df/0xbf0 [ 152.555291][ T9752] ? __fget_files+0x1fc/0x3a0 [ 152.555301][ T9752] ? __pfx___mutex_lock+0x10/0x10 [ 152.555314][ T9752] ? __pfx_vfs_read+0x10/0x10 [ 152.555333][ T9752] ? __fget_files+0x206/0x3a0 [ 152.555346][ T9752] ksys_read+0x12b/0x250 [ 152.555355][ T9752] ? __pfx_ksys_read+0x10/0x10 [ 152.555367][ T9752] do_syscall_64+0xcd/0x250 [ 152.555382][ T9752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.555396][ T9752] RIP: 0033:0x7f43a318bb7c [ 152.555404][ T9752] 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 [ 152.555413][ T9752] RSP: 002b:00007f43a401a030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 152.555423][ T9752] RAX: ffffffffffffffda RBX: 00007f43a33a5fa0 RCX: 00007f43a318bb7c [ 152.555429][ T9752] RDX: 000000000000000f RSI: 00007f43a401a0a0 RDI: 000000000000000d [ 152.555435][ T9752] RBP: 00007f43a401a090 R08: 0000000000000000 R09: 0000000000000000 [ 152.555440][ T9752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.555446][ T9752] R13: 0000000000000000 R14: 00007f43a33a5fa0 R15: 00007ffea4445b68 [ 152.555458][ T9752] [ 152.569781][ C1] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 152.618005][ C1] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 152.621791][ C1] CPU: 1 UID: 0 PID: 30 Comm: ksoftirqd/1 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 152.625867][ C1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 152.629209][ C1] RIP: 0010:bpf_get_local_storage+0x17b/0x260 [ 152.630925][ C1] Code: 48 8d 7b 10 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bb 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 10 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 a6 00 00 00 48 8b 1b e8 13 90 73 09 83 f8 07 89 [ 152.636161][ C1] RSP: 0018:ffffc90000697458 EFLAGS: 00010246 [ 152.637807][ C1] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81e40b82 [ 152.639954][ C1] RDX: 0000000000000000 RSI: ffffffff81e40c38 RDI: ffff888026c76ea0 [ 152.642113][ C1] RBP: ffffc90000697478 R08: 0000000000000005 R09: 0000000000000015 [ 152.642718][ T9754] FAULT_INJECTION: forcing a failure. [ 152.642718][ T9754] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.644252][ C1] R10: 0000000000000015 R11: 0000000000000002 R12: ffff88805026f680 [ 152.644261][ C1] R13: ffffc900065b9002 R14: 0000000000000000 R15: ffff88805026f6b0 [ 152.644267][ C1] FS: 0000000000000000(0000) GS:ffff88806a700000(0000) knlGS:0000000000000000 [ 152.644287][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 152.648621][ T9754] CPU: 0 UID: 0 PID: 9754 Comm: syz.3.1357 Not tainted 6.14.0-rc6-syzkaller-00003-g4d872d51bc9d #0 [ 152.648640][ T9754] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 152.648648][ T9754] Call Trace: [ 152.648653][ T9754] [ 152.648658][ T9754] dump_stack_lvl+0x16c/0x1f0 [ 152.648680][ T9754] should_fail_ex+0x50a/0x650 [ 152.648702][ T9754] _copy_from_user+0x2e/0xd0 [ 152.648717][ T9754] copy_msghdr_from_user+0x99/0x160 [ 152.648737][ T9754] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 152.648758][ T9754] ? rcu_is_watching+0x12/0xc0 [ 152.648772][ T9754] ? lock_release+0x4e2/0x6f0 [ 152.648790][ T9754] ? get_pid_task+0xfc/0x250 [ 152.648806][ T9754] ___sys_sendmsg+0xff/0x1e0 [ 152.648824][ T9754] ? get_pid_task+0x35/0x250 [ 152.648840][ T9754] ? __pfx____sys_sendmsg+0x10/0x10 [ 152.648859][ T9754] ? lock_release+0x4e2/0x6f0 [ 152.648879][ T9754] ? __pfx_lock_release+0x10/0x10 [ 152.648897][ T9754] ? trace_lock_acquire+0x14e/0x1f0 [ 152.648914][ T9754] ? __fget_files+0x206/0x3a0 [ 152.648931][ T9754] __sys_sendmsg+0x16e/0x220 [ 152.648950][ T9754] ? __pfx___sys_sendmsg+0x10/0x10 [ 152.648972][ T9754] ? rcu_is_watching+0x12/0xc0 [ 152.648990][ T9754] ? rcu_is_watching+0x12/0xc0 [ 152.649005][ T9754] do_syscall_64+0xcd/0x250 [ 152.649024][ T9754] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 152.649044][ T9754] RIP: 0033:0x7fbe15b8d169 [ 152.649054][ T9754] 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 [ 152.649067][ T9754] RSP: 002b:00007fbe169e8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.649081][ T9754] RAX: ffffffffffffffda RBX: 00007fbe15da5fa0 RCX: 00007fbe15b8d169 [ 152.649090][ T9754] RDX: 0000000000004000 RSI: 0000400000000580 RDI: 0000000000000005 [ 152.649099][ T9754] RBP: 00007fbe169e8090 R08: 0000000000000000 R09: 0000000000000000 [ 152.649107][ T9754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.649115][ T9754] R13: 0000000000000000 R14: 00007fbe15da5fa0 R15: 00007ffe547e5778 [ 152.649128][ T9754] [ 152.719069][ C1] CR2: 000000110c3ea7c9 CR3: 000000004b33e000 CR4: 0000000000352ef0 [ 152.721288][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 152.723474][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 152.725660][ C1] Call Trace: [ 152.726626][ C1] [ 152.727473][ C1] ? die_addr+0x3b/0xa0 [ 152.728659][ C1] ? exc_general_protection+0x155/0x230 [ 152.730238][ C1] ? asm_exc_general_protection+0x26/0x30 [ 152.731829][ C1] ? bpf_get_local_storage+0x42/0x260 [ 152.733339][ C1] ? bpf_get_local_storage+0xf8/0x260 [ 152.734839][ C1] ? bpf_get_local_storage+0x17b/0x260 [ 152.736358][ C1] ? bpf_get_local_storage+0xf8/0x260 [ 152.737877][ C1] bpf_prog_3647604f6c8667e9+0x2e/0x41 [ 152.739396][ C1] __bpf_prog_run_save_cb+0x11f/0x330 [ 152.740891][ C1] ? __pfx___bpf_prog_run_save_cb+0x10/0x10 [ 152.742546][ C1] ? hlock_class+0x4e/0x130 [ 152.743837][ C1] ? __cgroup_bpf_run_filter_skb+0x341/0xe60 [ 152.745763][ C1] __cgroup_bpf_run_filter_skb+0x470/0xe60 [ 152.747324][ C1] ? __pfx___cgroup_bpf_run_filter_skb+0x10/0x10 [ 152.749032][ C1] ? tcp_do_parse_auth_options+0x137/0x2e0 [ 152.750652][ C1] sk_filter_trim_cap+0x234/0xac0 [ 152.752061][ C1] ? __pfx_tcp_inbound_hash+0x10/0x10 [ 152.753566][ C1] ? __pfx_sk_filter_trim_cap+0x10/0x10 [ 152.755105][ C1] ? __pfx___inet_lookup_established+0x10/0x10 [ 152.756808][ C1] tcp_v4_rcv+0x28fd/0x4380 [ 152.758102][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 152.759450][ C1] ? __pfx_raw_local_deliver+0x10/0x10 [ 152.760927][ C1] ? rcu_is_watching+0x12/0xc0 [ 152.762249][ C1] ? __pfx_tcp_v4_rcv+0x10/0x10 [ 152.763593][ C1] ip_protocol_deliver_rcu+0xba/0x4c0 [ 152.765074][ C1] ip_local_deliver_finish+0x316/0x570 [ 152.766571][ C1] ip_local_deliver+0x18e/0x1f0 [ 152.767923][ C1] ? __pfx_ip_local_deliver+0x10/0x10 [ 152.769450][ C1] ip_rcv+0x2c3/0x5d0 [ 152.770664][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 152.772121][ C1] __netif_receive_skb_one_core+0x199/0x1e0 [ 152.773761][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 152.775828][ C1] ? rcu_is_watching+0x12/0xc0 [ 152.777576][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 152.779278][ C1] ? process_backlog+0x3f1/0x15f0 [ 152.780909][ C1] ? process_backlog+0x3f1/0x15f0 [ 152.782753][ C1] __netif_receive_skb+0x1d/0x160 [ 152.784558][ C1] process_backlog+0x443/0x15f0 [ 152.786142][ C1] __napi_poll.constprop.0+0xb7/0x550 [ 152.787913][ C1] net_rx_action+0xa94/0x1010 [ 152.789355][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 152.791036][ C1] ? __switch_to+0x749/0x1190 [ 152.792435][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 152.794103][ C1] ? sched_clock+0x38/0x60 [ 152.795514][ C1] ? sched_clock_cpu+0x6d/0x4d0 [ 152.796926][ C1] handle_softirqs+0x213/0x8f0 [ 152.798452][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 152.800051][ C1] ? rcu_is_watching+0x12/0xc0 [ 152.801492][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 152.803104][ C1] ? smpboot_thread_fn+0x59d/0xa30 [ 152.804720][ C1] run_ksoftirqd+0x3a/0x60 [ 152.806301][ C1] smpboot_thread_fn+0x661/0xa30 [ 152.807968][ C1] ? __kthread_parkme+0x148/0x220 [ 152.809503][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 152.811265][ C1] kthread+0x3af/0x750 [ 152.812448][ C1] ? __pfx_kthread+0x10/0x10 [ 152.813887][ C1] ? lock_acquire+0x2f/0xb0 [ 152.815155][ C1] ? __pfx_kthread+0x10/0x10 [ 152.816441][ C1] ret_from_fork+0x45/0x80 [ 152.817694][ C1] ? __pfx_kthread+0x10/0x10 [ 152.819173][ C1] ret_from_fork_asm+0x1a/0x30 [ 152.820596][ C1] [ 152.821476][ C1] Modules linked in: [ 152.822758][ C1] ---[ end trace 0000000000000000 ]--- [ 152.824260][ C1] RIP: 0010:bpf_get_local_storage+0x17b/0x260 [ 152.826011][ C1] Code: 48 8d 7b 10 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bb 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 5b 10 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 a6 00 00 00 48 8b 1b e8 13 90 73 09 83 f8 07 89 [ 152.831242][ C1] RSP: 0018:ffffc90000697458 EFLAGS: 00010246 [ 152.832904][ C1] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81e40b82 [ 152.835070][ C1] RDX: 0000000000000000 RSI: ffffffff81e40c38 RDI: ffff888026c76ea0 [ 152.837318][ C1] RBP: ffffc90000697478 R08: 0000000000000005 R09: 0000000000000015 [ 152.839486][ C1] R10: 0000000000000015 R11: 0000000000000002 R12: ffff88805026f680 [ 152.841649][ C1] R13: ffffc900065b9002 R14: 0000000000000000 R15: ffff88805026f6b0 [ 152.843797][ C1] FS: 0000000000000000(0000) GS:ffff88806a700000(0000) knlGS:0000000000000000 [ 152.846234][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 152.848078][ C1] CR2: 000000110c3ea7c9 CR3: 000000004b33e000 CR4: 0000000000352ef0 [ 152.850275][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 152.852438][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 152.854606][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 152.857093][ C1] Kernel Offset: disabled [ 152.858321][ C1] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:23:23 Registers: info registers vcpu 0 CPU#0 RAX=000000000012510c RBX=0000000000000000 RCX=ffffffff8b579469 RDX=ffffed100d4c6f86 RSI=ffffffff8bd369a0 RDI=ffffffff81908469 RBP=fffffbfff1bd2ee8 RSP=ffffffff8de07e20 R8 =0000000000000000 R9 =ffffed100d4c6f85 R10=ffff88806a637c2b R11=0000000000000000 R12=0000000000000000 R13=ffffffff8de97740 R14=ffffffff90626310 R15=0000000000000000 RIP=ffffffff8b57a84f RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806a600000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fbe15da7bac CR3=000000004b33e000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000004000040 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe547e5b00 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f282 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f28f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f289 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f29d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f323 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f401 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=000000000000005d RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff8540af35 RDI=ffffffff9ab837c0 RBP=ffffffff9ab83780 RSP=ffffc90000696e50 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=000000004153414b R12=0000000000000000 R13=000000000000005d R14=ffffffff9ab83780 R15=0000000000000000 RIP=ffffffff8540af5f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806a700000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=000000110c3ea7c9 CR3=000000004b33e000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000804000 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffe547e5b00 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f282 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f28f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f289 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f29d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f323 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fbe15c0f401 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000000 RBX=ffff88806a83fe00 RCX=ffffffff81adfde4 RDX=ffff88801ceea440 RSI=ffffffff81adfdbf RDI=0000000000000005 RBP=ffffc90000177d10 RSP=ffffc90000177c40 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=fffffbfff1c38fd6 R12=1ffff9200002ef8c R13=0000000000000001 R14=0000000000000003 R15=ffffed100d507fc1 RIP=ffffffff81adfdc1 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806a800000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007feec7a3f440 CR3=00000000322e8000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000010000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd4a82c410 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5b2030303030203a 3030303030303030 3030636666666664 7830207373657264 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 302020000a30203a 3030203030303030 20304d532054504d 45302050205d3123 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3433203737206666 2066662030662030 30206433203e3834 3c20353020663020 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3420203720206520 2030202030202030 2020382020342034 3c20353020343020 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=0000000080000000 RBX=0000005d8dd0e750 RCX=0000000000000001 RDX=0000000000000004 RSI=ffffffff8bd369a0 RDI=0000000000000001 RBP=0000005d8dd0cf58 RSP=ffffc90003e4fad0 R8 =0000000000000001 R9 =ffffed102dba8d39 R10=ffff88816dd469cf R11=0000000000002ba2 R12=0000000000000003 R13=00000000000032c9 R14=ffffffff9a8f3fe0 R15=0000000000009611 RIP=ffffffff8b567852 RFL=00000286 [--S--P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806a900000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fbe15d762d8 CR3=0000000030cae000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000fcfeffd0 Opmask01=0000000000004211 Opmask02=000000000000ffdf 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