last executing test programs: 11m29.425655835s ago: executing program 3 (id=1089): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x101402) r1 = dup(r0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000240)={0x2, 0xe, 0x2, 0x1, 0x0, 0x5, 0x0}) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='msdos\x00', 0x200000, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@generic={0x8, "a715679b9d94fa81ba8a208c0e8631d42f63fc3b916f821b288e5f2ba4a0c4099535763f26593394043103bbe56cc8411bc4719421a4690deb70bdb9dd1f649172037c0b4bbeec463fe52e6caecd8e15b559b8c5033bb41a504e678711b24bc05c9f033840b75998c2ee6bc0241f0935035bb52af89a4c64de735cc8e28c"}, 0x80) 11m29.372038828s ago: executing program 3 (id=1091): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched_retired(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040040) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c0260000410007010000000007000000017c00000400fc80a72601"], 0x26c0}}, 0x4010) 11m29.196823725s ago: executing program 3 (id=1093): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) listen(r2, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x21) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x5, 0x7654}]}, 0x10) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) sendmsg$inet(r5, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r5, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x38, r6, 0x400, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}]}, 0x38}}, 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='squashfs\x00', 0x208002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r8, 0x0, 0x800000000fe, 0x0) read$msr(r8, &(0x7f0000000440)=""/182, 0xb6) r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) sendto$unix(r9, &(0x7f0000000100)="b65847cd3f817b4d26708fcd10900db11019323bda95e822a52c2af5c10ba9588aa41f60e3c10b71e5d3a73c124dfac0d9babe3c87b4425a43e850a43b1529363249a5490daa0ad5b5c510c79cac2134e7631babfb227777dc672dbf82e796b2e6f76ead06384c4f12de4157a849f2f1aeb63aad0ccde7847ed3dac2f324986f8233c786834fd1ae2e7fe19c0684a16b30d2a9b0fe3591b5119f6fb3a68bc166d2c8bd28a4f202477f09c3d0", 0xac, 0x1, &(0x7f00000001c0)=@file={0x1, './cgroup\x00'}, 0x6e) 11m28.31255229s ago: executing program 3 (id=1097): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x442, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c460d04000c028000000000000003003e00"], 0x51) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46a, 0x27, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x4, 0x7f}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000380)={0x0, 0x30, 0x9, {0x9, 0x2, "de6330f06693ac"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x0, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x8000) r3 = add_key$user(&(0x7f0000000040), &(0x7f0000000180)={'syz', 0x0}, &(0x7f0000000080)='\x00', 0x1, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r5, 0x5760, 0x1f) keyctl$KEYCTL_WATCH_KEY(0x20, r3, r4, 0x100000000000f7) read$watch_queue(r4, &(0x7f00000000c0)=""/16, 0xffffffb9) keyctl$revoke(0x3, r3) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) open_tree(0xffffffffffffff9c, &(0x7f00000002c0)='\x00', 0x89901) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='iso9660\x00', 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(r2, 0x40044102, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_PEER_GET(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\b\x00', @ANYRES16=r7, @ANYBLOB="0d03000000000000000013"], 0x30}}, 0x0) mount(&(0x7f0000000080)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='gfs2\x00', 0x31e00c, 0x0) 11m26.441888529s ago: executing program 3 (id=1116): mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='gfs2\x00', 0x208002, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6, 0xf}}, './cgroup\x00'}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000a00)=ANY=[@ANYBLOB="120100007856bb40da0b53813de2010203010902"], 0x0) ptrace(0x10, r1) r2 = creat(&(0x7f0000000180)='./cgroup/file0\x00', 0x8c) mount$9p_fd(0x0, &(0x7f0000000080)='\x00', &(0x7f0000000100), 0x8, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client}, {@noextend}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x66, 0x36, 0x33, 0x33, 0x64, 0x66, 0x33], 0x2d, [0x39, 0x65, 0x30, 0x36], 0x2d, [0x66, 0x20, 0x66, 0x31], 0x2d, [0x65, 0x61, 0x64, 0x62], 0x2d, [0x36, 0x38, 0x39, 0x31, 0x32, 0x63, 0x35, 0x65]}}}, {@fowner_gt}, {@flag='mand'}, {@fsmagic={'fsmagic', 0x3d, 0x5}}]}}) 11m25.589261158s ago: executing program 3 (id=1127): socket$qrtr(0x2a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000cc0)={0x30, r1, 0x1, 0x0, 0xfffffffc, {{0x2, 0x0, 0x500}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x980}]]}, 0x30}}, 0x4) 11m25.373148789s ago: executing program 32 (id=1127): socket$qrtr(0x2a, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000cc0)={0x30, r1, 0x1, 0x0, 0xfffffffc, {{0x2, 0x0, 0x500}, {@val={0x8, 0x3, r3}, @val={0xc}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x980}]]}, 0x30}}, 0x4) 7m48.285892276s ago: executing program 1 (id=3105): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5cf4ff00160a0500000000000000000002000000300003802c00038004000100776732000000000000000000000000001400010076657468315f746f5f627269646765000900020073797a30000000000900010073797a30"], 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) 7m48.285641604s ago: executing program 1 (id=3106): ioprio_set$pid(0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioprio_get$pid(0x3, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x80a80, 0x0) mmap(&(0x7f000024c000/0x1000)=nil, 0x1000, 0x3000001, 0x12, r0, 0x45809000) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f6d6f646527303030303030303030303030303030303030344e1039303030302c757365725f991613c134d44a3a27bc68ecf37b241ddff734984c4b9ae285eb69e41b836b91b3b52b7d7a7180e0ee411c692de4b61970227cbb95ab231a8a2b5ec4d6b34af7190661b86b02e65eda3bd872b8d857ad280e820ad506e23b447db13fcc1f26d5ac0c13742ac1f0", @ANYRES32=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r1, &(0x7f0000008400)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x2, {0x2, 0x0, 0x0, 0x0, 0x4000, 0x0, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x6000, 0x0, r2, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x444000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x4}) setuid(r2) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, 0x0, &(0x7f0000000180)=0x17) 7m48.251109802s ago: executing program 1 (id=3107): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0xa, 0x0, 0x0, 0x2000, 0x180, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}) 7m48.211114203s ago: executing program 1 (id=3108): r0 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="7800000018002507b9409b14ffff00000202be04020506056403040c5c0009003f0020010a0000000d0085a168216b46d32345653600648d270012000a00080049935ade4a460c89b6ec0cff3959547f509058ba86c902007a00004a32000402160008200800000000000000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0) 7m48.129802995s ago: executing program 1 (id=3109): r0 = creat(&(0x7f0000001380)='./file0\x00', 0x4) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, 0x0) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') move_pages(0x0, 0x3f, &(0x7f00000001c0)=[&(0x7f0000000000/0x800000)=nil], &(0x7f0000000200)=[0x1], 0x0, 0x2) mkdir(&(0x7f0000000280)='./bus\x00', 0x2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x0, 0x2c6f, {r1}, {0xee00}, 0x8, 0x3}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000240)={r0, r0, 0x4}) chdir(&(0x7f0000000340)='./bus\x00') setpgid(0x0, r1) symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0) chroot(&(0x7f00000000c0)='./file1\x00') creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) (async) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) setpgid(r1, 0x0) (async) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) (async) chdir(&(0x7f0000000080)='./file1\x00') (async) move_pages(0x0, 0x3f, &(0x7f00000001c0)=[&(0x7f0000000000/0x800000)=nil], &(0x7f0000000200)=[0x1], 0x0, 0x2) (async) mkdir(&(0x7f0000000280)='./bus\x00', 0x2) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)) (async) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x0, 0x2c6f, {r1}, {0xee00}, 0x8, 0x3}) (async) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000240)={r0, r0, 0x4}) (async) chdir(&(0x7f0000000340)='./bus\x00') (async) setpgid(0x0, r1) (async) symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0) (async) chroot(&(0x7f00000000c0)='./file1\x00') (async) 7m48.070614686s ago: executing program 1 (id=3110): kexec_load(0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x140, 0x40000000, 0x41000000}], 0xffff0b0000000000) 7m32.74480556s ago: executing program 33 (id=3110): kexec_load(0x0, 0x1, &(0x7f0000000180)=[{0x0, 0x140, 0x40000000, 0x41000000}], 0xffff0b0000000000) 6m20.973956577s ago: executing program 0 (id=3912): prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x125a80, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f00000000c0), 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) syz_usb_connect(0x0, 0x699, &(0x7f0000000680)={{0x12, 0x1, 0x300, 0x38, 0xee, 0xe9, 0x20, 0x7fa, 0x846, 0x4515, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x687, 0x3, 0x6, 0x5, 0x0, 0x8, [{{0x9, 0x4, 0xa4, 0x9, 0x1, 0x79, 0x29, 0x9e, 0x65, [@hid_hid={0x9, 0x21, 0x1, 0xf, 0x1, {0x22, 0x35d}}, @uac_control={{0xa, 0x24, 0x1, 0xf, 0x6}, [@output_terminal={0x9, 0x24, 0x3, 0x5, 0x1ff, 0x4, 0x6, 0x4d}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x200, 0x5, 0x1d, 0x6, 0x81, 0xe}]}], [{{0x9, 0x5, 0x7, 0x4, 0x200, 0x2f, 0x6, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x42, 0x7a, 0xc86}, @generic={0x45, 0x39, "bc7be998ba34780a3f351351fe82666f0859ecf225d2b78fd386657afaf2c26d1492a9e9f91cc1deda0a6917bd752676c0c059c199c324b037f437e945a0731c250d94"}]}}]}}, {{0x9, 0x4, 0x3, 0x4d, 0x6, 0x8, 0x18, 0xd7, 0xec, [], [{{0x9, 0x5, 0x2, 0x10, 0x3ff, 0x8, 0x2, 0x84}}, {{0x9, 0x5, 0xe, 0xc, 0x20, 0x7, 0x46, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x84, 0x3, 0x9}]}}, {{0x9, 0x5, 0x2, 0x0, 0xf9a82849599af8ba, 0x1, 0xfb, 0xce, [@generic={0x74, 0x0, "c3705afb76b969edb8954505c3e0dfeb23bd652a7ebfb0e852c52a943575c800d24d6023a904ac6e0d50e2bca1ccf9997286c30f8877da2bf7b4652b575af84b94ef16d47ce5c7570b3c0a40262115c788772dd166aab9f9dca1293fcdb7325cc81532e5b5d6470c69c7fc38bb745f6a89ed"}, @uac_iso={0x7, 0x25, 0x1, 0x102, 0x9, 0x401}]}}, {{0x9, 0x5, 0x4, 0x8, 0x400, 0x9b, 0x40, 0x1, [@generic={0x8e, 0xa, "8866b681f0c8bf885abd4e07a6fc74f998ef6a3f9801fc0e4e456e8969921726b0a7707556c444518e2b943eac09a013dd12427b2f31abb70a3a6b7c9002621d4f71abc475ac75d94b00ee771faabcae0e60e3190a19ede05f921558a5318507c86f71c15f2bcd2a4a219042d17a15a1803de8daa974b40d41eb713e7a718bb100cdd2815357df3347382c29"}]}}, {{0x9, 0x5, 0x0, 0x1c, 0x20, 0xbc, 0x0, 0x1d}}, {{0x9, 0x5, 0x9, 0x4, 0x10, 0x40, 0x5, 0x39}}]}}, {{0x9, 0x4, 0x51, 0x6, 0xa, 0x73, 0x91, 0x25, 0x0, [], [{{0x9, 0x5, 0x80, 0x0, 0x40, 0x0, 0xb0, 0xa, [@generic={0x9b, 0x2, "20d8a746a98bdd977dec7394403badf45a266687e0890ceb6aa07c52e36ef004612aa3e0103bcdc67d7d908a42d1f19f4bcd660d65e244b91905e73953a8958fa5ace1622cb92fa8d83771faa4c57715806949488c664fd64aa43be59527e09ce7b6bd1da3130d8b9c8b34b299c097279375cc77ddaf6d9d98c373856d4515a63e1890250ba98624b43610335f71fbcbb17919c0b41e3e6a83"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x7}]}}, {{0x9, 0x5, 0xc, 0x1, 0x20, 0x0, 0x1, 0x5}}, {{0x9, 0x5, 0x7, 0x10, 0x400, 0x7, 0x88}}, {{0x9, 0x5, 0x2, 0x10, 0x8, 0x80, 0x1, 0xd1, [@generic={0xc0, 0x3, "aa9a074ab5a6e5aaa13e771488df433e744b131c57209cd1791b1b1db47aa7fb7c5f4ea865ff71f114085e2e538ddef3ef8282c9b8e8c95a387f34d7e2ceac5e8d4ef0d4985e4e2d069eb134602c1dd2d06065e35e78128eb88eb616cfe1ed7154e2550b7da5e03845e8b2e1bf162cb06847f415f0c8d34a7f07e2594070ffb512e53031bac11b1763911382c931e163447017787b14b891d8acd50dc46ff08b97f4f06807219972046075866a5c420f61d5e7d8c2ab944f6bc3183f5334"}]}}, {{0x9, 0x5, 0x6, 0x10, 0x18, 0x4, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x7722}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x2}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0xf8, 0x6, 0x72, [@generic={0x89, 0x1, "0f8ffe2c5e995ebef014fc197639920c54965e06bcf54efb30b936f574af2a8fcbdd189167109c12d7b89f79159817c2013a8269c338514610dfd08419562480a83d93bd3aab18e6b43c953957e5e927135a75e7ef658dc6c15f6efc7a8f4a432ba169525de8368e8efb7d01da641224e30e132b702d1bd104efd7568fa774821207e876c2fb95"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x5}]}}, {{0x9, 0x5, 0xa, 0xc, 0x400, 0x7f, 0x1, 0x9, [@generic={0x51, 0x2, "7c07458ef59fb0762f06f07fa8a920105bb5c8c6989f81f81dcc3029aa917df0363d6ab848e13942c8993b0dd3cffa847ef7f799bb3ca8f1194487cb1372ab898c1b86645ce099ce52f9d713693619"}, @generic={0x7a, 0x1, "231807f94b189e2f65ea6a565009a1c33f04a11663d833ecc4b26e0e1b8ddc7a2df432748a199531b6cc3da835fec911e0b64581d0e48c7884770e8630833fbc74d0cf7e96ceb98cbccbf6bfb80236e03a26240f8d749b2bc4ab6f487439b3c2cc9407a08a3590917be105d07f680dc6389977e5281d3f42"}]}}, {{0x9, 0x5, 0x5, 0x17, 0x3ff, 0x9, 0x5, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xfc, 0x9}]}}, {{0x9, 0x5, 0x1, 0x8, 0x400, 0x6, 0x2, 0x9, [@generic={0xbf, 0x6, "a7931096118d017cb1449afdbd9cdb5501a6b645f4324be7800292d97307d2710c86603a792617b9d8c17ca7c9da32a1cf59c0060d6b82c5195f55dd05a0db27f041f2005a1b44e2cd73efd5538df22ffbba17eeded1a1ef7a06192a33cd649050da2e6d04e6cbbf2419c338ca20103bbcee94070cb38f1c9e7b64e4cc970c074c99116255c674f784db6bdf5b040124c6ba8f8888d9db4a4fd5a44da61a9fcea7537c1b873a43a05e0c48784769417364c231702cfcf1fcd69dc5c2de"}, @generic={0xb6, 0x8, "c49171e7bd1ba872986ef337ae65fa376e95c58bfbae1d5c9075ebfc1a7374f332b25b937cc6cb3217ea24425be36ac1c116ec6007888ffcfb0634df483c50882ad0a9700eda7306f3ba8d2045cee42df6e3a9227d1aa3abfbbd5ef771bd6bdc77eda4bbba297b52e06b1c69888da5c96fc6c83008c86d27728352b22a0e89cca50a03be362c8506b0325817267f5db9a2fd7e24950d2be3265cedb47ab20f879a0d49e1944ba1f5463f1019dcf6b4d161c7658e"}]}}, {{0x9, 0x5, 0x7, 0xc, 0x410, 0x60, 0x6}}]}}]}}]}}, &(0x7f0000000dc0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x300, 0x0, 0x1c, 0x0, 0xcdcaa632f6f9956e, 0x4}, 0x1c, &(0x7f0000000340)={0x5, 0xf, 0x1c, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0xd5, "b8e21dae6e7022589120024fa7922006"}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x426}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x418}}, {0x2c, &(0x7f0000000580)=@string={0x2c, 0x3, "6da9694760c75ae2f9a87e37fc9e85dba53a1534c4bbf0dfe7211e130e556cc3a92e672723b5818ca1aa"}}, {0x14, &(0x7f00000005c0)=@string={0x14, 0x3, "1f61850dd55e17d32d744a5ab2cfd64b7862"}}, {0x7f, &(0x7f0000000d40)=ANY=[@ANYBLOB="7f03cd61d144f65f6581132b624801c1f4f2a0d135239911a69b55d9f9df5eb447bc8ea89b43ef63f7f7e538c843bea269621fbb0deb86ce64422cde623ec6851d73d051d69c1d2f773d4976efbf9f14e521d5241fe0dfa0b04ba7ee79464ff8d18751920e899330e5a8919b1b9a393164234dfcbdf100807665cbb95241f6"]}]}) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000100)={0x0, 0x2, 0x100000000, 0x7}) 6m16.799427402s ago: executing program 0 (id=3945): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="5c000000130025cc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc00800050007000200060019c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0xfff0) 6m16.644902017s ago: executing program 0 (id=3947): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r1 = syz_open_dev$vim2m(&(0x7f0000000140), 0x2, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000040)={0x1, @raw_data="b1164572621e312f5955595632de8c3125285c54d90a810e82111de9613ff69a8f9faf67812c848cb4e2d6c5da787e5c181547959c785d6fdbecd745ae1d46a0f1a334fa4d4013bc45c1366dd48f8ef711150defab8a61874872bed1cc329f209701ce1535cea6955a36b47304a95eb61c5827c2ff045604bc8261f898252e4cfdaabd42653e7f9129394fe7c73a8fe9bf9f230c84b660b98c5b79c55b6699c185958753a4bc019c811251c1193598bdd2b10f52034233b728c113bd6b5dbf2b74c96b523a25db6f"}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004240)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)='A\x00', 0x2}, {&(0x7f0000000040)="6ec3aeb607f1566320930d54d88aa61927f8fa20973046e399c78448ea44b841cdf98147bae9a840b0c7b95c7c9945d0", 0x30}], 0x2, &(0x7f0000004500)=[@iv={0x78, 0x117, 0x2, 0x61, "8c2aca20c952b67d8626b1d544a2f40deaa29e1a36fd719564b7c1528b3f50187b3326f55b52a8e754ac1fcab9bc3e1179554a6862693d730804106e1b8dbbaf20b86f8804bc71e83dbe4aff8b682f4f6814910b650864c227b0145bd8f96a4ade"}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x0, 0x117, 0x2, 0x0, "d04329ee60d3d4bcf1c35d8ae5ba145ca55d0b93250ee7144eff425af1aa09d4b90975e4d013b52d6f502af753b1965564fae0a8539c94dc676fa630ef36cd7562135cd64ab8a1f0a21bdc087a70ca17f8ee1b718ebe6afa377cf91d030164e2c4da261318d303381622a7fba5be2d963944a2f698e5016d26622401c52d23db161caefd336bc863cb1891b3728bb3cc45ebe5056034e2a4e2fa1586826dfaae5559fa923f1d64e533aeb393d848410fe7bf3cc92aec4f79e9ffa2474f92f6cc2cb99bf526af"}], 0x168, 0xd0}, {0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="4983685f140c20a1d13d34151108fa737d5481fe0eec283d7fc30344306970f5716754df59c151f9654221c2724e57feabd22d68b90fcab6af9e161f89e48efdb957124abf81bcc8c805a3ecc8cee54faa", 0x51}, {&(0x7f00000002c0)="b3e9b1060ed584ee9dcc3c68e3d15620c3614671235997f6df7f5c09fdc21031d360822ca9bf375b809c6b8bbfaf68eccfbc367c617b90b2e90042b26afbd6d003216c7c45ab66be341434427fbcad4e3a050345372a01071325c0dbfe3d4e4f796c6dfd21bed9d018464e111e78e9cf5796f3468afc9964f250dec20a195fffd76972cbc4790830e5281a7f02886489901e0bdc7081d64caf0ec2d19e164cfb7c7f7c6bb11211c841bd6a2c7f80d3c0a013", 0xb2}, {&(0x7f0000000380)="ec273c760f94932ad32a81860d074039028417aed98c435ec20cc3cc086e70f8696b43f4f722cd720aac25685bd6b33dc7ce4b8c9218aab5295854198e536dabbd88b9bda31a8b6e4fbcca0c110dfc19e081d712bd2a38f8914de1d17da26d451f4fda38062fa5a657d95b30327dd42cd27950666784197be6", 0x79}, 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"c1692e541bb8484dbf2d50557e4498458228f1669992245a2215922961adad09e340c1397dae27536217a2ed9bcd8de14e19dd18700ea7eae95fe11d363e00a152632cc1eed0af541d6e845997208a3d7742796ab27e0c891364ea174456ad426fd6d33896b8450d5bf55286a06eb78114e581216cb02ea84597b76feb8e2697fafe4a65920018143975ff2e1f36a1a1e6c7b103a4b578d3b110d327b652ef74d43b5e07e351aa495f85f5af8c2bbcc7cb7622a4ea431a802b91ba091dce1b8b9b255ac991568f17649808577c7e9ed7db696b0df63f02ad226984a94fe1a8d477c11bdda941f2aaa42698cb2b68f16093f17cc84000cdfa89daa3ff94e8911bb56f9ecf89b68d8c554edf36642dac1f20819e0b9c558e4ac70268248e1a1b8f50e9e3d111eb740e688114b744fd26279ab671a1b81f4710422e815234a47bda82aa89b99cb20f2c67ab315f7c92119294fb87280f9df3dc45b7f9015fefca696b0c42e8963b9d730ba8eaab34bb2a9501f6a2c5e1e15472533f03a39b57db3407a91b04b1a1246c973c316eeff99a127bd14c1244d4e2375891f910e752fb255530d39892e251bef52a3edb9f6e13582f28014281a9988be93cf312cffef902373c20b380670dd1d75f3ed09ddb5010fc7b1556b6c56bb6219cc9ed40560bcca136e4964aff6976b5bb9580bdcd73a93fa920fc24e61a3afc00f0cd06b2b8a806f01e08924576792d0a24236fec689e143980517b75437e9ad43e7324fbacac27d1ab018e5454114c78cce7d1f84c6fba82a4e4d024692e9cdaa2e9846beac0891426ea19e76f3063f394aeeea2079794bdd6ac9d5e48e39c975f63359385d3fcc250a3e057ebb20a960c7845f7344c915d72dc7bba95c0899ed24c58e2c50dd5c22f1f730935b689f52c9e712939294de5c18c12588b0dcc795a67adf09aed75a7923ae2f42900a6ddeb9030728f7267cf9b86169e6b6523e04283314db1822f036197fbc7b7f3813cc39381877f0ee7b95e8c63af0f53698ecf2a5ec3734a0f46e0a856cfdaa42c20cae924e2f8f2945239884cc2d21a8789e24cd3ad4247e59db1034dcf3079c0f1b07df8c379831e2895094bacc6a20be81441f28b7704c46f0312a70a8ca817a22bbbf1c2d3881592dea1409001767ad0211bc979cdc430d6604d25c2cf0d5535a6ce5176cc7db105dc67ebe6e1f90a07f3289680bebc07338c5f632bea9e317bcdc490e2b2a6559bcdecf86fa2b2b572ba9b9361878536752e84c8efc8fe429d5516497e095fc44763e83fbb1978e40b486043ed04bcd3d69e5e3e2285f2b8fed8d6fabe832fe8fdcfa2d8d5d06eb7a0df4a80fbdbfb7faab731c1b412770d0d8b773f5be2b278d2c842794f3a0a3284e05eeb5cbb87b702bd102e871ca68f9afdbf23f9d5ee1b5b58257d380633362631b23b1f084d2268ebcb6b9d81c745c66481bbe6057170e6e033ade55b1ab6b3047f7cf2c5b1c03fdb1670597e9d0249b8b11d429b7380d9c6bad812c1ae44e1906c12fc8f75befa2829a0a907b6321051dfe93c230c6d50d2853440fccb0e4603ac81091ed26ed00e6eac615f0e032f2a6314ff1ed2f6878407d5a7a9847270eff1bf3d8eda77009c5c404c80ee2a815a8b93e0d04208da59ffa9321d65d8e587d982343e9373eb327ccfafeb7d6b79ba37034a84987aa9823bbc8705218a18620e6a7f927ff239a0b0f9c388da04c4182442b4476d59f28733ec57759b15e059e4590469b775a8f23b4bae06c4005f2351872586096c788ed069b995e920e901aaafbee64b96ae953b19a639ad1021b76224cb926f1dbdee0169d602a5a7874996cf6c693574d17edbfa64d9dc5679478607fb00ad6b1fcb3fc680ace72cd2741674918caaba61821c89b2b7edcf0fcab44f0bee24c8f78374ec72c48f3f155d248c2c8308aa1f54205465b9bdbdbec4fb6ffb8d3dfa03d95a1b73046bf617701dee8b04e242fa992c12624fc0279d2ce0b493c6a46c56a2ddec42c3fbbe4c9d230560a4011868287fc1783f739a7eb3d8504eb2f0984f521d63b1a8f6845ea150b7c1078bcc0709e666a625379d57dcf2f01c25e71bc025991f9b753d4dbf5fac86ca397de387774f22b555b7396af6a36363632effd99131f76526ebcf49c0663f8be259df0bd6cdf3eeac4de7f8c0fb6932eecf4966506d11ea15f04def6c375d00c6121ad5efb0b67b4d10b233ff89f2b11fe2073c14f72b356f0c6036d733e2c383b7af282ffac6e2263c822a91970f4a80a8061387ff5590e5ed1300c105d45759118cb3c3ee126d3a0955a497180b929df4ef8b520206af806f70c23e40ee35ac4d7cd61a49b49a1107b4afc98e5f89ff84bc08b4723fd31193a1b80a3fdd4408849e95804286f4f8f60c0f2b875f286d1152ebee5dbfbe444eb99d2b34e26e2020c1a7beff7fc3bfac25afc1b550d694fe13510fdf8d102b97a88c499c307ff79de8b71c66e6a0899fbfa74bf38c570c42583c872081401a2d9cc04478d8a1f6d719315661e0e3e392648a80c4b1c4245c0362479355f910366649072a7bfbb2e008ea164a3199c51ab56614aeeba56e1f04a108db072b1763f00c17588d5c69948bf97860a632f9706b84885f5868ccef303ef998b45bcb462684d54056f69516579c4ea0a68e3df60fcb63e6d167c776cf7bb42cc41512e2919f3a668474c712c56d674d66df8cd6e8b748453cefe2176c4815e0c961823ed928c63e1fec34b9e63e253d24f7c0e0a36c6d594acc68d07c22096cb54b83380b6933b7b3e3311831a70b43c2787b010d7d999b2f6fab1b249a02da72832eb6c496ccaf4154b8d6f8ad7d2142dcd05335d56dfe30f62363f48a9409a8a99c48ec5ccb5154305824ab81bc4899c1b3b5ac509994c68a928f266b4eb91289d968f105db3885b950f1630d49ae3a7a30ad8e423cf847a1e3cda12e8336e6a6d712d914139b78252351a77bf12a905ce251cde7b07abcf08a686d1c2b6fc5cd1dc9b92cebc8eb3bc2acfb070ced8660a9b33fe7803f7244c5de7ca809608bbb7f8be67b02c1e69879e14bbe2c6ba81225c51591282d17a357cf4fda659382d6ebec0dc0ea2a08bfa692409b42dcc2f09d04686ac0d6889f943acc6d3e7bcd0ae4d4e1647241b1a4def4843f101cdaef55d8dda2813f4a51d720a484a911f342e8ecc34bbe88d0dcbd27f23ee4b674838ae2668d252c3940d975dfac1fbdf45370720b3f144b42387bc2f874cc1bfda19fa85717e42a79c242ab0f99de7c07dd0f6d52d7857c03e7aa5337e56acd7cd236ff17b2bb2b0e19b7634272ecd6be6611d93ad8df6d773e3fcb84bd9469d6704696ba25079ff284687c8e2e9c736baa8a7f12125f881cb2c8a399c37e0c52a96082533af09c8c1097c50f429a61e6969710fd4711fc3a2525cec892f23afa50d634f2fb29ee6655b77d8353993396c07516d22deab5898137e2c9c83a0cc57c46577196204393d5afd7d13a34f6388e37c4893eaa17cc1eb6ecd61b0ee40a0b00f4a0444b43a9781aad70396cd531ecd2e778180906b411639d8e0bd210f17f19d0a30b91fa77b2f42970081eae17f6c1640b2ccb45186ef9c0b304ea44b4b53313de78995f17ab09f8e402e0816781daab128bcf970eabda73521bdca0f583df1cebec72b4ebae02ceee39bfdc51aa88fa95e462fc80c7f0af11c0942eb28eb947aea8d60f639ba2335519c73d1372b833f385765ccf4ba913fd4b7735351f6037cfaba72612af41ef0ee87d90952c1151882e727655dc01fbd358f0d5dc17442653393f599d1ef2c7fc4cc9d8e1d262af490596a2148aa65ff9757e2a90791143fe82a8a6a613e9a5fff43800dae34500845c5e0c7f5581aadedd27bb57e24177ab097d1d5c92fd3294e07b99a08997e76fa20632db225a666c9ca415e857b2e778a04520a90be1b377f49e54e6dd6c27918e369aba1d4534c5b2e4e09fb5fb2acecc0254e5ada8c62df280b74e998a147851ba4a03f6a08d37f51eba71bc5ab74e93ca19e8e6cb7ff7fb2dd0e3dd6fa268aa744391a9d6f50dd2ef3460dc8def88bb119c3d5a3cd05c307d88822301c587c3f31948df5d9ba72135c5dfb31b104ad8aff01e11f6b9acdbc77f13448cb20f5427aa0dbd0378d479b6f963cc2b2903435a80900c40436ec02eae3beef17eff32a7b798dce9778591b6a04828681dd551a489277c06358e95e8e9d51bf823565e0bc4586eb783697d008aa93a65983a75f8eb1c171b90ec793f0e51eff23fbebd05b8428160c6c5861b76e976be89e299906d8793a0deba06d03ad55d6e84156256cea2e1edaa7bb20064d12c35ddbeb2d2c96f69f4166ff9a91d6fd679846879e3cf739b997fe13bd68ac34f8d2a59c39463c31ea410c7a4cb50a743a3d2cf579a7e2b4c845a8ac90b1e4ffcae12aef9a4ebf685d346fd2b81072a2141991b5400290a361aefd54675323db537e03e21230bc452d7429e87a39c46b95e2d9b1a6fbe9bf98548d4897cbc02f261789f81091359108cf1b2945608a4ecc6c10e6640da4781bc520302efe13df535a027d5420b523a0f3e914ccec913015b5ca24bad74d4d18f048006cb1d083552c7cffd841e749a5dc66ce60e96b7ba8bedc7aceb4ec81e12efe8dc4e1b2696164579fd16a3d635495d128e5ffd484c26088f793ba4f72df39953383060b3e7a16c07bd08fde28c87ec9eb3b2db47162cb9391cbe511ff013d3f497b50000b14e248ee696406170cd2e605dd577145a36fdcc5ff570851d8510ac6bb9b3a7592b1b731478448a0dfffb4e291ef1fbbb243fa1e5945e093bba98f9e20c20bc264c0f651ea8e5d6b3fd47e255fdc3ccc7caaf31f86b270164e00f38bd421458a070adc1663458a466787c4401595f997195ca2213c59abc2f0599c4a2c8b6e532db4e7d1f027d3584511882818b71043fbabd631aef8aeab0d6b760c611ad7d2e11a634523bcb85cb8a3bdf4785de6295e8611cf7a892dc7713323f22e07162e3e38f31212d7b5b086181af178b8a091715157820b4ae80bfadceeec92ea826b16afb5934026321fe62812f3c22057bac0bf7ca1382616c990ff16a9f3e5c16adaf672e3108da683b81004c34a607f0f3f00ce1949ed9c1c23693b57cd4bfedd3e319965dcc7c0326fc3f177da68e1115de407ec9e31a2677b77bae4f8df01e3198e2f274ae03c8fe522a92a2ff7bf736aab58849ed1b807033de83b8dfc11259f12472c65b2e46a575a7b3030de958fc723f045be560a528c002465020a85b478443c4c7ffbb20907602c545a9f3d826cbf6a27d480cb44f74265ef7b3c8273b1ff9de8725b3ddc2f3743e04625867db5cadc1a410d7c40a135ec55b0387d0c40e87e3250a01a36869c5c6952b855d29a5f2f671fc75fc185a65849ef8c87f3fb73cebba2b07e98ffe3e1abd9241a9810e0c4706a8d634b002e288fa5a2b3bce73daf54f31f6fbc95f7cd77835f516a29a76141a80d0f97b2a6adc9b4fcc9d0638690af838740f0a1f492214791c0b14db7392d201c4aaf7c04f7747dd5a76b382e6fe86c7c5a6ad64562e602ad5064bead1ffb0c6cef4dbd146c148a2002d455a399b1f894f8c4e9e933c5830f41b4957be846836e14ccbb622126cb7b5438318e6547ca06f6da4240f2c65421b6480872528582608f7db296fe5d1666619253531154b621fc0b197567b5cbb8090f1eb51f149ae2718bdd12b318119bbf8d7881e13f5fdb53d3d8758601eba9df8658e309ba8bfc731a9022e"}, @iv={0x60, 0x117, 0x2, 0x4c, "10b738772211f9ef31f94d30dde70f0ffd073afc1b56da4515b8bf475e042c6b0f70bb28435f83d22ea1beece22a0dd8bdc023308fd29de20d6e0ffc9f9fb8ea98d9fa32cc974295dcd95afd"}], 0x10b0, 0x4000}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000008c0)="a7b834bcd90d1350bd9fce761034a7943622c20d79ef8c9a4d590681ab4cf980e7335fb69ecef56cbd4082b5b21903078b2e0976db1e7a674f92f31d523ccd39f94b12c2e1530f10181ec7ff62ed1b50e43a08480acd9fb8fbc8ca22c496af3797c6e7241fd25eba55604dfc627a99d75bee064905bb11e54d5d9cc4dabe7b0367e38ff3901b0f5b1dceda82165d174d78f4cd8d65842f3f6a71b76b178d7af956a2defe3fcea880c716e57ca952f89a64e057a7acc77311832537832f1a9f", 0xbf}], 0x1, &(0x7f00000009c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x78}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="ec283e93b792f433c081777a30a5989bef066bb5c7904832fbf3cba5926621dc82583b506b6ad3c5f001eae6c589287a5ca09c2b77e3fdbe3276472b62d3e21d2cc73383d784aa33e0b8b9ca33ec992c875d3405ae0856310c0368892c2432a372f5c01d158f31c89882157d12717c4d08c21d77fd3d734c7b4e3388905c", 0x7e}], 0x50, &(0x7f0000000b00)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0xf67d}], 0x30, 0x50}, {0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b40)="391831409ac64e2fc5bf83af78f1e6f4aef5cf516b091a69c347020d6c34ea9c2b966ca2d1ab1ea25bbb80169198d9779c4a6db444660278c65518c4efec911b68282478252451a3a6e0a9d765077c21", 0x50}, {&(0x7f0000000bc0)="ea7cdfe52598d4c10d7dd0f8ca8e0e10ff46bc75a4d02f78053d5381dbf58039a0fd212dc5b1df2411a790877738e095b646e0b1cb7f508f91ff1f37b50221491fe1db0e7e0d29bfa71a0fc3a385ac580a2e3e7f38e5f3f95dd12f32c43bce15e9c409c95fb0dfa70d6120df24179fb4dd111ddc", 0x74}, {&(0x7f0000000c40)="2f3f1f542529fb9a43d71a89f640d79cabb8241c63d619f3279a024304aa5cf3121b70bbf0c912125f51d168b58eafc6a5f50a2e5346d897f533cbafd65064b6148196dc8c5d17387a1e5cebaa89370dca514e30edafbed0b96501a3a0e050e867d56b278a4ae928f9e63ca9070ca9a4c03c2876e5371461242b3048cde608b9e534d34b095ff5eb3f8290739c457133462e06a472edd9e8c101647535870397148fb6fd970faf0ab863f8e02055fc78db3f794ed6a61279b054405727d1461f53b3e74268", 0xc5}, {&(0x7f0000000d40)="136f59c36ed3a32a8415f466a409a1cf8a32075136a6b7c34670e547a46d2555576cbf0bde05aebcc9bc929b6d7a86babb3d2857c15b54e49f2885db5184bcb38fbb48c7e46c0615c0230bc5e78c4ad71c9b136af560139d8caca30be1ecff", 0x5f}, {&(0x7f0000000dc0)="362dbae8a71a2688629c1dc4ac303e268555403a39e3a65eafd4623fe0041f5268d15ddfa796c217ea2009b090baab6fdf790039bb00a64c67cb435e2b0bd97c8278a0de539d63b509f4b7e6f721f65a119c4f57d681348740dc5b5fda0b5e9908359bc0183640b2a8129b4277262cd948dea26205f4e3be1fed9820e2a8392d0b7fdef8ce06a481c4a099c3a61cad890e16837c117c8e6dd853c673f07f2ef5ba42d0ee275fe3439f785dd1e6d6d73994aa6715b44d01e91c708820b416ba0611ec77cf7b78d1c4", 0xc8}], 0x5, &(0x7f0000000f40)=[@iv={0x50, 0x117, 0x2, 0x36, "559d2834b0ae3427c2060f147763fabf5ab95f551d733b78f547b90c538964526ad69cfa9263bd96a6bf43427beaae94f6fe7722e903"}, @assoc={0x18, 0x117, 0x4, 0x8001}, @iv={0x70, 0x117, 0x2, 0x57, "9d7e06b5659fdca078f7b894615993c11a022f4fb5f019e0f0087f8ef87adf94e1306f448f40a4d7d5e26c0f49044ad392c5f9d5b9d8d666b9cb69cba25c5253a5dbbf8722fcd266b8d470fabecaf85673c8c3c72bfe1e"}, @assoc={0x18, 0x117, 0x4, 0xf}, @op={0x18}], 0x108, 0x800}], 0x6, 0xc010) r2 = syz_open_dev$I2C(0x0, 0x0, 0x0) ioctl$I2C_SMBUS(r2, 0x720, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001080)='io.stat\x00', 0x0, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000340)=0x7, 0x4) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r5, &(0x7f00000005c0)="01", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0xfffffffc, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0xfffe, 0x6}, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000002, 0x30, r3, 0x10000000) creat(&(0x7f00000010c0)='./file0\x00', 0x5) r6 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000001100)={0x6, 0x1}, 0x2) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) 6m16.093662994s ago: executing program 0 (id=3955): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x3c, r2, 0x1, 0x1070bd2c, 0x4, {0x5}, [@L2TP_ATTR_PW_TYPE={0x6, 0x324, 0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xaa8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) 6m15.980177086s ago: executing program 0 (id=3957): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000900)={0x40, 0x0, 0x212, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x3}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3ff}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xfffffffa}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xffffff01}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0xfa3a6a4a69014c14}, 0x20040001) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000009700)='/sys/kernel/oops_count', 0x40, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r3, 0x0) setpgid(0x0, r3) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x800000, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x4) read$FUSE(r2, &(0x7f0000009800)={0x2020}, 0x2020) fcntl$getown(r2, 0x9) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0x200000, 0x0) socket$alg(0x26, 0x5, 0x0) (async) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) (async) accept4(r0, 0x0, 0x0, 0x0) (async) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000900)={0x40, 0x0, 0x212, 0x70bd26, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x3}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x3ff}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xfffffffa}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0xffffff01}, @MPTCP_PM_ATTR_ADDR_REMOTE={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0xfa3a6a4a69014c14}, 0x20040001) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000009700)='/sys/kernel/oops_count', 0x40, 0x2) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) (async) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) (async) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) (async) chdir(&(0x7f0000000080)='./file1\x00') (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) setpgid(r3, 0x0) (async) setpgid(0x0, r3) (async) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x800000, 0x0) (async) creat(&(0x7f0000001380)='./file0\x00', 0x4) (async) read$FUSE(r2, &(0x7f0000009800)={0x2020}, 0x2020) (async) fcntl$getown(r2, 0x9) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0x200000, 0x0) (async) 6m15.832298446s ago: executing program 0 (id=3960): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000540), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRES8=r0], 0x48}}, 0x0) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='btrfs\x00', 0x4400, 0x0) 6m0.696480928s ago: executing program 34 (id=3960): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000540), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRES8=r0], 0x48}}, 0x0) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='btrfs\x00', 0x4400, 0x0) 36.605353589s ago: executing program 4 (id=7698): r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001040)={0xa, {"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", 0x1000}}, 0xd42) r2 = socket$tipc(0x1e, 0x5, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) bind$tipc(r3, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x4}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r4 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r4, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0x5}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000240)={0x42, 0x1}, 0x10) bind$tipc(r2, 0x0, 0x0) r5 = socket(0x8000000010, 0x2, 0x0) write(r5, &(0x7f00000002c0)="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", 0xfc) write(0xffffffffffffffff, &(0x7f00000002c0), 0x0) r6 = socket(0x9, 0x3, 0x100) connect$inet(r6, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r6, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @empty}, {0x20000010304, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}, 0x4, {0x2, 0x4e20, @multicast1=0xe000cc02}}) sendmsg$tipc(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4010}, 0x8820) close(0x3) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2}], 0x10) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000400)={0x1, 0x1, 0x20, 0x17, 0x109}) 36.495199829s ago: executing program 4 (id=7699): r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="03"], 0x4) creat(&(0x7f0000000140)='./file0\x00', 0x71) mount(&(0x7f0000000180)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x208003, 0x0) 36.361807303s ago: executing program 4 (id=7701): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r1, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x700000000000000, 0x0, 0x41}, 0x0) 35.881579539s ago: executing program 4 (id=7706): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000840)={0x0, {0x2, 0x0, @rand_addr=0x64010100}, {0x4, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x184, 0x0, 0x0, 0xfdffffffffffffff, 0x0, &(0x7f0000000180)='lo\x00', 0x0, 0x10003, 0xfffe}) 35.728062977s ago: executing program 4 (id=7708): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x913018, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000700)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000003c0)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') sendmsg$MPTCP_PM_CMD_SUBFLOW_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)={0x18, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_ADDR={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r3, 0xc01c64ae, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r7 = dup(r6) write$FUSE_BMAP(r7, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r7, &(0x7f0000000300)=ANY=[@ANYBLOB="b0000000000000008d15c937040795e9ec68ba339b8fd15e58983b3da942"], 0xb0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042cbd7000ffdbdf255400000008000300", @ANYRES32=r4, @ANYBLOB="0c00990096030000680000080211000000000100000000000000ffffff00000a000600ffffffffffff00000a00060008021100001cc6d3e821de90d4aba3a045e65fec00010000553553ba758fe9cfa719475e77d6d6917ed133cb21417104809ae411327210386d72e60ca20b7c2c0709fdd4daa20fca5effa3115eeea6c145737871c2556f6550944bb262c9490c089887925e412f9c9c7a859e70d97d1cf6568bd62c386d3a0cb51cf74d6da05fd96d70e392989549618cb827eaffd817d3ed69c722025017e1bbde87a955782afcc2c82d10c1305eeb0000000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r8 = syz_usb_connect$hid(0x5, 0x6b, &(0x7f0000000240)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc626, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x45}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x2}}}}}]}}]}}, 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r8, &(0x7f00000003c0)={0x14, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00#E'], 0x0}, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x1412, 0x2, 0x70bd27, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_STAT_COUNTER_ID={0x8, 0x4f, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x20840}, 0x20040000) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) r9 = syz_open_dev$media(&(0x7f00000006c0), 0x4007, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r9, 0x80047c05, &(0x7f0000000940)) 32.565905777s ago: executing program 4 (id=7723): mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='msdos\x00', 0x200040, 0x0) 17.518616471s ago: executing program 35 (id=7723): mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='msdos\x00', 0x200040, 0x0) 6.867174714s ago: executing program 2 (id=7861): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000380)=0x6d, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x80001, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e21, @loopback}}}, 0x118) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0a000000bbbbbbbbbbbbaaaaaaaaaabb86dd6d75a3d0dd86110100000000000000000000080000000000ff0200000000000000000000b6bc000000014e20"], 0x42) 6.544929931s ago: executing program 2 (id=7864): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000064000000030a01030000000000000000050000000900010073797a30000000000900030073797a300000000008000a400012"], 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00', 0xec1}, 0x1c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0xff) sendmsg$inet6(r3, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x25, 0x8, @dev={0xfe, 0x80, '\x00', 0x16}, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000000)="daffc3fa803f2cd21721a4af36a4a2ab00000000000000025a91f64b007f0c6a680f6c787f", 0x25}, {&(0x7f0000001480)="1c7b53", 0x3}], 0x2}, 0x400c304) close_range(r2, r0, 0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$sock(r4, &(0x7f0000001640)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="d769b1", 0x34000}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="a6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000019c0)="a4e26125e4", 0x5}], 0xfffffffffffffa0}}], 0x3, 0x40448c0) sendto$inet(r2, &(0x7f00000012c0)='\t', 0x1, 0x11, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = fsopen(&(0x7f0000000040)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\xfbL:', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000000)='source', &(0x7f00000000c0)='%(,\xc7', 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181010100000000050000000000000e000a000f00000002800600121f", 0x2e}], 0x1}, 0x850) 6.326248721s ago: executing program 2 (id=7867): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x2, {{@in=@multicast1, @in=@multicast1, 0x4e24, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xee01}, {}, {0x0, 0x0, 0x300}}}, 0xb8}}, 0x0) 6.125443943s ago: executing program 2 (id=7869): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20044880}, 0x8041) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000003e0007010000000000000000017c00000400fc800c000180060006006558000008fffd80040011"], 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0xc010) 5.972720048s ago: executing program 2 (id=7870): syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x1b) r2 = dup(r1) write$6lowpan_enable(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x22052, r0, 0x2000) mremap(&(0x7f000061c000/0x13000)=nil, 0x13000, 0x4000, 0x3, &(0x7f0000fb0000/0x4000)=nil) 5.293614615s ago: executing program 7 (id=7873): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000003e0007010000000000000000017c00000400fc800c000180060006000806000003000280"], 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0xc010) 5.013874737s ago: executing program 7 (id=7875): timer_create(0x8, &(0x7f00000002c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10, 0x0}, 0x7000000}], 0x1, 0x24040890) 4.66892644s ago: executing program 5 (id=7876): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000064000000030a01030000000000000000050000000900010073797a30000000000900030073797a300000000008000a400012"], 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00', 0xec1}, 0x1c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0xff) sendmsg$inet6(r3, &(0x7f0000000080)={&(0x7f00000000c0)={0xa, 0x25, 0x8, @dev={0xfe, 0x80, '\x00', 0x16}, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000000)="daffc3fa803f2cd21721a4af36a4a2ab00000000000000025a91f64b007f0c6a680f6c787f", 0x25}, {&(0x7f0000001480)="1c7b53", 0x3}], 0x2}, 0x400c304) close_range(r2, r0, 0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, 0xc) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000180)="1a", 0x34000, 0x0, &(0x7f0000000480)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmmsg$sock(r4, &(0x7f0000001640)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="d769b1", 0x34000}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="a6", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000019c0)="a4e26125e4", 0x5}], 0xfffffffffffffa0}}], 0x3, 0x40448c0) sendto$inet(r2, &(0x7f00000012c0)='\t', 0x1, 0x11, 0x0, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = fsopen(&(0x7f0000000040)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000000)='source', &(0x7f0000000180)='%(,c\xbe\xfbL:', 0x0) fsconfig$FSCONFIG_SET_STRING(r6, 0x1, &(0x7f0000000000)='source', &(0x7f00000000c0)='%(,\xc7', 0x0) sendmsg$kcm(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181010100000000050000000000000e000a000f00000002800600121f", 0x2e}], 0x1}, 0x850) 3.57993511s ago: executing program 5 (id=7879): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000004800000000000a20000000000a03000000000000000000010000000900010073797a300000000044000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001f0800034000000004640000000e0a01020000000000000000010000000900020073797a32000000000900010073797a30"], 0xf0}, 0x1, 0x0, 0x0, 0x80}, 0x0) 3.216578661s ago: executing program 5 (id=7880): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="5c000000130025cc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc00800050007000200060019c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000000000000000) 2.813638134s ago: executing program 5 (id=7881): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) close(r0) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x1, {0xa, 0x4e21, 0x4, @empty, 0x1f}}}, 0x3a) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, 0x0) creat(&(0x7f0000001380)='./file0\x00', 0x0) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ntfs3\x00', 0x8000, 0x0) 2.101645553s ago: executing program 2 (id=7883): syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000b5b30a40450c8f6055b5010203010902"], 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000000140)={@val={0x3, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x14}, @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x8016, 0x1400, 0x0, 0x0, 0x1, 0x0, @private=0xa010100, @local}, @dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x1400, {0x5, 0x4, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x0, 0x11, 0x0, @local, @loopback}}}}, 0xfdef) 1.877750984s ago: executing program 5 (id=7884): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0x5a051feb1f984a1d, 0x202812, r0, 0x7dfff000) (async) setpriority(0x2, r2, 0x4) 1.826585739s ago: executing program 7 (id=7886): syz_usb_connect$hid(0x6, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0xc70, 0xf0b6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xf7, 0xa0, 0x2, [{{0x9, 0x4, 0x0, 0x6, 0x1, 0x3, 0x1, 0x2, 0xc0, {0x9, 0x21, 0x1, 0x7, 0x1, {0x22, 0x436}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x2, 0x3, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x7, 0x8, 0x5}}]}}}]}}]}}, &(0x7f00000001c0)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x10, 0xb2, 0x8, 0xff, 0x8}, 0x32, &(0x7f0000000100)={0x5, 0xf, 0x32, 0x3, [@ssp_cap={0x1c, 0x10, 0xa, 0xd0, 0x4, 0x81, 0xf00, 0x8, [0xc0, 0xc000, 0xff0000, 0xc0]}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x3, 0x2, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x80, 0x8, 0x9}]}, 0x5, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x3801}}, {0xf3, &(0x7f0000000280)=@string={0xf3, 0x3, "6038378196193b9edf9c3beffd2ece05381665c44a22442891da20e812d35644172589cf556c1a9db64bc2fcb0850ce587ab878e57b912eabc18c5295f8236aeb974a3211bde7a9f2b184992e4360389fc1b607067b67f961356b6c82d542de21298b1db7c83cef9914bb258b08299b2434c37da3841a41a4972b207e3a5db171147c3e4f663b6b65cb11806255bdb609f7c2f30ce813de90ca5f926ecf0a9a7d465643f242d25af0fbb2d4c905f6a703aced521dfad45456e15fc849b0a7bdd247b7926bab9d1171fcc33ee2a6237a33a51f3007e67fa0c0e0da068a8c25d8f855b2b1e04226e1b7c9215bfaf798eb607"}}, {0xfa, &(0x7f0000000380)=@string={0xfa, 0x3, "3f72c3b2dd4c16972e1c43a1f736e16df1585ccb08048edb27881007552300382a4fffb7a8286f25f6a5c775db0980f4bb456b118015d04c6e0933f8a05784bb99bc79a3f83d34bb6c9537e9119a9fe2e2ad69066295d2f93a8d013e58ad1e7266fb979c23b7fd834309c431dc8887dd426ac79a7b4b14a5a03fc75a29981ccaca2d29e72c26a83a635ce0ae93ef388fd803869f1123f47c9ddf7aa3601ff061e0fdee22244e1f588483041cad7220ca63bc1519e614e2c6dc7deb266560d55bff3e2edd8a7ca4d3ce4575358eea218e974ac7acb7fb2608bbf788c3704f395d161c22fb65f90b439bc2ba10b99818ed5e4deddaa77c08e6"}}, {0xc9, &(0x7f0000000480)=@string={0xc9, 0x3, "aad6e60f5b94ee6bda219a48f48cbb6873a4f6b6986ea316f474e3fdcbcca151d1339e01f999590bb4532bcae44dc9d9413b4d072e7c401756677d6e1aa63a6ef0256fdf73e34a770ccec8fe980ead9a0e6f3667189e83c8da16f77d4068b99bff6833acbbac004a4e6c2ad59ac639bfefc659114697d28b21e6cb887b1f29f526abcc05d445e7838e1f6aeab86451297f0437688078ebe4ddabb41feb08673ceba84a79951b4bc971a62a2b56541ec57bfe6a000b1537b5088423e1819f658d1528a0617712cc"}}]}) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0x20080c4, 0x0) 1.711215472s ago: executing program 5 (id=7887): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa02, 0x0) r1 = syz_open_dev$I2C(0x0, 0x0, 0x0) ioctl$I2C_SMBUS(r1, 0x720, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) syz_genetlink_get_family_id$tipc(&(0x7f0000004600), r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x12, r0, 0x45809000) r3 = syz_open_dev$vim2m(&(0x7f0000000180), 0x10000000000201, 0x2) syz_usb_connect(0x0, 0x24, 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x40000000040201, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000300), 0x4) r4 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x686881) ioctl$I2C_SLAVE_FORCE(r4, 0x706, 0x115) mremap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x4000, 0x7, &(0x7f0000b02000/0x4000)=nil) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f00000000c0)=0xf) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TCFLSH(r6, 0x400455c8, 0x1) pwritev(r3, &(0x7f0000000680)=[{&(0x7f00000001c0)="1d315510bacc687473d8c9b3d0bfe75807002eab18289a879f0c7919b0f1179653f50350411f9d45b00e59ccef3f88a95248720cd5a00de6c603cf92fce88d4163cebd6a2367348fa66289781fe80d0dbd04d80d8c637651b35842cf07ca229159bbdc77b8a617b7c2e12aa57674207f00000000b6d7f8d42af609d643a6b50ec65d972d4e55c171b93f32c8eb34c9712bcff9661f6bc3a5f3255d99ee83f5e4e24e40baf77b9db87ea72e4d8633f9b14372ba01c9f1ee57554e8c5297ab4c80fc91c96e17ed9f455263b1cdb53cc81e2914b4695dc67b34cef3b3a1233983", 0xdf}, {&(0x7f0000000080)="3d4dddf61c96c13f93b2d677e94006f76b53fb8283597905aaee5dfa42b6a01c3c41e94525e4ad94795f37275e96168b7a8ab3b00b7991fe21fdc3", 0x3b}, {&(0x7f0000000340)="720ca05759bfbe6726b1e6a517b9ff764f4e8e87c498cd290592ff6d606dba8c4ccd31b5d2a266733e11a67b67caf37d9fa8e420af480b11db8c8169e44ee4a16d2eeb8452d012e3899afed7e93b218e3d5c3881d09444ec17b0b5610f6f65319732e9d216f794308eeab2fc70053cdecf7b73d32b1ff554e53f35ec55925ad03d00c39a0bf51a7ad2a5232afb87a7371d2d9a16ba6cdbbaba55d121052518f87889837a9fd1", 0xa6}, {&(0x7f0000000100)}, {&(0x7f0000000400)="eedc98e4f0e07bfe2aa3a0f073418d5356aed16b7d498a4f05b949e3a2e525743abc159c074f195a041d05bdd9773059d1b5a953bbfad699e0da4b5e11c1ad8419dc5d501d645bcbbd38a4fcbbd4e6035521294f25cd7a3bf69c19f7a14919b45eaf9f48c21295bf46d886494981aeec69555fe5b506b9b2bfd1f190256f7c1cac42c44028f8abfc5323320cc5be692bbc92a910", 0x94}, {&(0x7f00000004c0)="9fec17bd7eeaa5405229cba6eba29cd903acec57b2ef02b3afc900d2748340ad79a16ed9f5fa717ca5a09719b779093ebf7224de5a335e7caee4fd479fac8de6963a5fae9bb76eb755d563a017d4150e50fd8146cdd314742bf51d1900f2f9a453bdd2239e9ce4fb489625a45d953cea3a5197a6b4b00a60483ba4ea5e41870ec953ec155a2fa5097988201ffd3b76afaabac95e3c08ff7f13f72fa1f7eb480a11d6a2d6836407c5b68dca66edc676fca08acf31a1ad9e13", 0xb8}, {&(0x7f0000000580)="5d5ae2e6d372b85c7df6606da29c401d405363d936d80172d0e7eb54eb3dede2c72c83ff6072b6636e4889dd348464539566dc215ab535422a6a96d05dd917eef8645d643a95417907dfa13f1da0521b29c09b297f6c4ff8904e7d0ca20335f67219f842f433", 0x66}, {&(0x7f0000000600)="7d63d6a7cb69c97621c212c871126f98df87fadedd125b246585aabe1161d8971d6cdad9e478d87be64791ae95df4671892838d89ca3b9050d45bf9961211065d067d1ec5d6716ab575d2a7b75e701be3b4e5145", 0x54}], 0x8, 0x1, 0x8) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r7, 0x7a7, &(0x7f00000000c0)=0xa0000) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$IOCTL_VMCI_INIT_CONTEXT(r7, 0x7a0, &(0x7f0000000040)={@host}) madvise(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0xc) mlock2(&(0x7f00002e5000/0xc00000)=nil, 0xc00000, 0x0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000007080)="f5201a6b6542be6cbad26e239346ffe3dbc7125e4eb0daba2e9ba73337e45b1a2c2828afbe1d99c856f2d7c9b91364a83e3c477d5e9569cf8787de2fd830003be5c3bbb4a246c4e13764c6e255ef511c263c70adb80380cc2b3247fb61ebddd2b945820fc646375953f1322be813b875bf64256ac7a8debe881f8352dc9fd70b9473bf07932110a5d1a94144b2ab0b4cd92458041eef085b29b5c115df0d7db2bea67006c66b64015fc980343e5ff451373afc63f2ae21d63cddeb3b0c53bbb4e0e31663f5b1b53de22517869df6114ac9047ee98a692b4f0e3e7cfc4e42368f217cc705f2bc5d10454ab30eda651c6ee29f0cc5a6ca7b384949955785844742121b5734a8cf3f3fe1d3e5c2085da26a028ba6c84d5cbce6afbe13cbb179d4c251e1d2d68e8c7d9c34eee698ceeb6e40aed55c62c45d8c7fcb2cfe95ce261238ca5c4458647ed7a001788e991e3d2ecfc77bedec164efda9e4a5d5f03043628fd8b5f906371c52e7de2e760b820dce5c3629610a48a036cd54f23ec3ef274f8da724f45c482505864c87359d4411cad79d7434c9a9d79323410b671880a344b933a47d735abd0e63308cf7f6e15790a50ccbcce072526952c763775066125af0fcde57ba3c514301aef17391c76adfc2419829a88e0d91b947d278cd03d94ce98ec639a6163eaa9755b1813685080ce588251fbd4240a7f65cdc1074503b0fe49b24996e52c6899ac90014d9a58566e841bcac357ed59f7e727475be4f7a526a5b420c5d6ababab7e7f8ba6ef6f3455a5aed80f4aaadb58fb38f725d524b4fd63238e07936d62e81ef46bb7346d7f55c4fdbe7606b1053f6faf6d80612311823efe1e6522fd5bbb77c52c868362f263e56ea1447b612d681828561adefdd28fb855fd81f27e2698cc02bbcf7d653cf8dc9eea252f2b1f48c0d2ab70ece454daf9b5829d7106eb8ca8807eebd07d1bf6af6a4523577db893995778759e1be294aea8edb9226a9acbd44f98f60641f87195521491e621b10cc2032434f319e76743601a0bcc99fb3636389172a790e25260de7cb58961f9ad44d16c7604402bbca8cf82be528a64107c0dd114fd3458c471e97888c1c739dc678b43b202c603946cb5720a1e7331282a48afb12b461c41b6fd92b97c6960ac9f664f509b02c8267d722f372b007befada669d4cc36fb931763ffd8744b10e78cb849d40f88d190778a70f902faa4f34cae0b9e163b59b1bae96a933afecbc6a768f1d7ae20bf2771f28c1a3d333ae0b6f691d2f985e1ed6d0e1c29d7db36234b9bec18a1ee98b9ae90e4706d1c952f6059cc4d64bfc14152a88443f260d179c705df71e006a60981fefaa8a51c9c368680b830967b01b60734b9924335d7700b083bd7e87b3ad2f3d497e914368a15c5456d08861fb7513e96acb49935dc3f46fcaa297cdbdc759cb8a5a2515a482ca60440da8b7d5a8c79659d99e3892f9086b372d78622d3689267652c4dd60754cb8eb45028b0c237adff5ffaeaf78ed5a541c57feeb014a53e2a98042d5712d5f7a779b7a12bc120b8cf6df35b258fe1ad7ebdbee88d25355560fad504dce4bd878df5e43c55e765ac324dd8d65ce29c2a93f9e085bb51ff75dbbf314ed6aa3a36330fd146d28654c659f1c6c5089c3619be1c7707be835500fb15bf873ab35517b743207621346db75d16fb21624c04ceddda2d607642004f611db7414e1c593ef38c62e4d27a8b7833436609c284a46edc9b973e790aba0bf4c6bc0069ce9372c6c7b93d15740771ddf9c704338f4af870c649ecdaeab106b1242dbb74c284bfb5d87aa688d27befe1dc0d1019fde1842e89eee67e11f925672ebff47e4503e02fa989297e9461d540000b5e0ed2d957efc3b77a10181597c7fb2c94e62db50e46c46d10c1127573bae01166170467b7641d7e07dcd879f04b8dc08dcf460bef8e83aae33151a72eddf9ccac4eb95c48cb4008ba3fea542b2e3c6c4c07850cd4ca551536a20d18ed18852baaaf7339908583aae41f08f3c6f5811cd730e849dc8382e8bdf3519ab900d38a0a9822400d619b52a957b1bbe8384619e5d65588a2ca6bf068ca27fce9aa0448a60d04b3b230db3a939409ec7df45d70a944b34baaf0bf951d205667c8281e9e87468d1a2f6edf79a7d5df12a8564e56d3a952efa4c4be2b09be2c3d699b05268e8cfe998a9f37b8714c92647ada8a8129bc4084624c6f1059f834193deef961f5dbfe500c1bf781f45441984d52800d81d814a82ec4f859c7217146ac447c8462612574a1a8603148ed46bf3e195d417bbe43aa6bf83ea8fb525941ef8dd56149bd6fdcbf626609ddb699e40e83fa4792b39384eb0d1b78c97c6798537b192753caed3a5eaa4a33d54b473b43851cb282cd857ae11a4d34c6b53fc1c334f8ec42672295b88a326b65d338a70bb3d5d866ff55a9ce0345c7a890cd6dee36012c76d862802c9cbaf1abbab99dc898eb432f50474ae6c202121d19f8d0467fcb1279457accf9b777c75390756762dde795d94aaba4c1729f559adc33966fbf517fc91fae21bd8ef22e914bbe6bae774246749ad63d8d16f21c9aebc80a97be408443ae60af610dd3ad9964b2401e049b09dbb46f6126d3d534a7786bb3663719943111231d18e51ed534b1e28807c062280924e5d53a8a1316ca2b5936911a267d5b799fd7d8e5e725271d5b8eb90e3dd9ef9eb1400c68eb8f88622f548af7df4846758cfb74aeb48588d1820f504e97ae1d818feb7113175b04e7c0bae6239672c987253cdf0e9845119f3f200d40f586ab986312144c3525acb78a5784f5707217105bae651e0c000792f4e88c1a924d33fbe5474a71b1e193a8d3a6a65dc485f2a299e7d07a6cf621260dcfc5d79c9243618f57507ca025baa53b3e684667f33dfb8ab9065cc548ad5c881bceb5d937462ea850fc197f5ae8c9489815b2cff853895e987e684195a094d8460ee52ef9d8f6fa0ba01092f0cdffcc7a682ca3125058ce9ed0064d7d0a868b0419b49ded3d93f0c7e1d700288350ff4c130cf6e0b507ce6064623294536c8fc4011b9b40299bfe02144806411d5b36997db26033a5ddeecd6bf3faefd3ca0a6cb70b0561106b2dabb06cf88bb6fa283e43dcd2fa1f33063183e15450385ba6fed4436502211d3181351db793a76ae11ebde2b23f340b7522748a4602ec469b88eb7f3d1325baa536ab8096c58c6f2b4863a541f618112643e194a5873cdae4172bb3005743782d8af22dbf23ab60e7d0f4ceb3ef0c46e23e1ecee1839558bc5c146dd97aba7651dfd2401fb8aec4eda71b1b15a2570130f0f5ff489ad4355a708a6eafa9752eb5c9f7a83f43c3e3b317e7e68133573f585fc27c5cfc0d90016f5be8594e1cfac36b24570cebb5be46d3f5917441ccadc355536b8b9b455b87667edd802b77178251afdefe9a4b5f0ff7e59fa5cf9b449e18bc4bf8154f15913128a2584f7d60a3c09f467233783690df422d3d9982200eb604ec2e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3170f23138dda44b62b5e161705405d2e9a007f8cc9ec7920d1a6e947ccc57b1a51a728fe1afcb84115fe48be15c894cce96391ab3cdc1bd9aa4cf58213c15d1a849c3f38c8ee34b208766129bbb493558c139f2bfc39df29fc73422127823fc9c993f20d9df9e0acaf0b1729437458e0a857ebfe4a373fd491952a475e9c391b7ee02b79554807c0f12293aa385a3c6b18bfbfc690a7aa9bc85d8adb705eac642ec8611ac62d09d2a6892cd671629d457c2191eb5940114113ed8cd4e8411d96200d3d66f947baa7915610c396402d38f109837d29c8e937fb6223a9d0d605a3d91312908fb5a7df36122c35f7e47855d526915c3a7cea432ca4524fcae3b5c6fbad196c1efef0d129d9b3f9d23104fc3c8a90dbcea0400311e51de50c5abb62fcbedf998ebc1cf23fd76bcc2aea2451f6d0d3b8fdd337ce8d24d7ce2a5b29318df58adb0006d4295c138b4b03060134802626e31a5da92b5a7a8677132523affbdc8d958b955eb4615370497429cd3767f2f708c2cadc233bc3e5efc8c837385749da08c6dd573e3b105ce459d659f790dcaf53c1d0b4d8e0c64b6bce15559e59e66b3b0b2695703e9bd5b1c5bb3c5b1028441391f8fbeadc032e890fe5e3be78569056d147a891f4bc85406e78f962b532eb436b0e047a7d3c88bb89455ffbf1da360207af5d827e9fbbedd8393a828a92382329ff444d9a8128c40e302453550426de4babcdee45108e79533b9747fd21b8f775a76e1d4d54a8a98a65ee3c183be34172877c26e600c89949ced85004d69c24d4fee6f87d2ff24900d41577c78dfbff698d438c0e26ebe15d7b75b49a5b2a5c627da3b13f6458aeff3f0a1944a339b4be5e13d58a71928bb77053beaf7b68568205b62f5a4a9b3c0fef441ede90f012047b0cf2228481fab85d94219ce9f417e4e2b6018b319270a6b6f0de93d0147842f582bd4e41f00720626be2b2f9116875ea4f92e380bcfc33058505ee0336e10c71a5abf6f32c72fe68c68c166454db8e101b3a271f04e4dda8947743e0ac408c73cff69c10e7c015c6b078bab0a1c7aab14a26df087b2b4c859e684aebadff5033d1ebd6c6589a27ac75a075e6ef801f5dece0dbd1e477bb70d2b8553a88b13e304e00735e183feab89edf469cb90c0a5bbf778809a9996f4e72b16417672cd97bdd1c0baa64ea2d782aea9d58ea357b54d06f316076b5c413417061b3c7485b534fcc8bf25d2adf043b47a3d47f0755fe6225bba7569fe672d3507c8e15f7139ef7f606c616c52733413befb248eee53c4a9a16f952ac56e18e221626c4f51eb90c1314167c9677a7eb7004b9b42fd6ec21dd38d5b9032c441166be3f8e9dfed39fb0e654ca3126003decf8e50bf8ace994e16fdbe3f53a36a11ed6f06d1bb8e54f574a83035eba379f2453f2346d11414cafbde87cb5d66b650a5e25ebaced402188c1b4b941e788e1af908fff3ef84c1dadef0550687f0b6aeef6063dc1c8c8efe09d611253efb4d288ea407ef3c043aacc3dfc19a18449b38fb97d9fc0bb67de3e1744f782d3a9d1fc449c3a902b1ec8789e336f731a51cc7fefc43736e04942167fbfdac9f15c5b3f921aaa3df0c9709c21339ce890cd4054828615f18fd12548258440a06dbec3d72719b3e9f5f9967525f90f16993cab09c9eab2b27b29c959c002dbb028cc96297d40822772c16b4b786cc57cd581c02f143d6e728eeac1ab4eca6170748002c0e2269611a2b402f9fa8190d9216b1e1b7de8f81074b8dbb665f0d69c52cf573d07ca0752fd6fe7da88dcf4a915ab1533f5686b766393fe9bf1aeef9d17414d1803708e61973dd205097eb1ed466c8dcfb2c7710caf9df713a11c774fd0469880534ae2ccd1e40216ffa145f0fc832b166896810a678f3a47dd24bc2e6835c16e405a444971068dbd47926f430871121be8f19c8ac4fd0a9e3ff7cd961f90f24265de455694cc291de76437953ac314b1791acbe96d3fcae4fa397287a02eac86f13c931f4d4f49ad52cf1db0efdf7027ee8e468d64d316a2208ae33d8fc3274861b41f2e064c99fbba37b7a0c46a3df8dc4589de7ac28df63ed697a48011c863049345c371f10f7d53a56947e348d07e4ff71eaaaf9aaa09bf1147b80d62a60dcec6d7dd4cbf52f2b0b89d2c7de1f16d63ccc0260b0982fcf105736b50001c19eda998426284713670aab21ce128a80b57920d8c3436edb859d4afd7ed835985b5bec01df5447e66ee8511b28671646e71c0669ab2203c4c9a020000279ba87f089d04924cb33ff82f59da9399ce3f20932c073289938e4e7101d357cce920a2aae72f94d6e1aaf9a3905f4da18a7ee849a39f0d1e83adc67ffab826490d4bfff1f80e8c2c180b08e013daf6d054be660390fc4f872b8d60f14951f05ac0dcb4c4281f71ac2d4cb4d68ffdfe8f5c43160d99ea0077486219bb9400a8fc1faacf12878379a7ea5eae2adbbe2871c1664bea1985d594963935019446d605a61ff79802e114a34610d002cf27e0f4b96c6ff880785307161813f48b68c6f9130a6faee6f332e77755fb68b68248ec113030575b1c262c2430c000d11b269ce4e98a32eea3af403630e83aeaaed1420c9fd66eadcf34d6d1fbe457c5216481ddaf6b397912630999fbc5298eab15ab3cce9de7741367264a4e30a61ff7f1d5e7e64290218d9f6f5c9898cd23ee1ac35ab8d3691bf3df31cef54c161bdf3093390ad2322b6f71f22199ac68c5eab4aa7523b4957202751b675fe82c9d42432c92c2fec148da6e5514e9d5f2618d5a616cdbc4a560b3e36eb6cb8baca3251d8e819ea8f552f07ecca0664e7ef22a3a6c11d023eade70f1b872cf58e89c625f561e4858877e39d324dd448b041e4435b676ce0e86de9045e8b9e8305ae60cb7a41c01ce2318af7f9fa011d24aac2b2d31360ce7b437c46df5756d94d1005a0359b57534c49d1e8e173ba183666a19ff6e6c63388250985249eb40f0f981a2bc34e8196e9c468b1bf329c4ac9cf5f19e46734b1238f99f1e6d8c95ecca9cfafc15c756bb4780b675ec9781bfdb583bd91a7df33ed49daec1d65d14f26d7cfadb9e1de06e922939e924b034e4d128cd66a2f7a87c9399c622922e6e33af68c5115053f42c519a054e295b5f8e420630dc116bb2562ac87a6402e4635bd6c6b95943820f86acd5f48ac519b06f1b0bf1c7a70d69e84c95600e017a67e64536197447b810c21cf86a9d09c37aaf6cc39333b414844ce883cec0ffb23e36d5560e9ff6922a9237a6503c72346ebebf57e59c13e7320f670e1826c802b9cc674b55284ddb061e6e38b16c58532497709028ccc4c000604d4a72b3255170a217ac411ea68e64fb3b63653b985abc42bf21629775a05812ef159992320c3cb93805bbebb250e2f9f92b2c8795c388fea24de5e70d45f8ad1764a6e39a1d588191f77fd7bd0408252c784deef806464edc1b4d3de83df34f1b615e10ba20948ca9f28c4f435163e1f5a6fdd0bc8ef397c25b7d704e1ff1dca065022b99778c05ad39f806c3f7ae4278b768eac09b7d317ec5e07db3fc5579a29fb42658ba66c68afb3b8401b2e09c13bc0652309b26cfab2febc3e96a6da6341e6e860468aca74caf06bfc576124594c3f123d5e987319862b0700bd257cff3ea8abff23ebf1a62e575741db2902761578de5c72f4d37bf9186c2391dfff0fcdf2969df27ac0c34d3f07feb0d1887de871e96916add75c15ce2f795749ceadacca94df5808a1629ccd906b3776e7c2a9e94393243de87656432ec21be389731be9821fc035859fffd503f9c8279bd4a36f3be1e3ba0beecaaf6ee44203d8b76c4ca97da38f63fd07ed7812601ab9095a77d52397ecc31819b91d3c28f639bda94c46a5d527abe34bc579338a4db395c57dbeec31a37685ee8121284b63583e026783e47d58deaad78a17e9a946ae7a3db89d8d78d9f37ee5861de7ca92e7335dade99819ecfd63770413b17de97bf403a6d97e163f7eead7d8c182b77cc3d0e0f28f30839445ef751bcf4f21b5803a4e8754fd9a3addb2553ad1d81879addbdc2668e5f2e15926ed805ce7b4ae01be9677c322d59d619cfc806a4946f59010aac481e49d0a0b2ccd0fbd88abf07d4912a081c81633f4a6e0e68eceee686d58a43c45d3bec1046d3bb8d7fc727dda7cfe22af174219bc8e928ca15ff9ce2c707bcea190f8fdeb86a2dc99d7ca81b78efdb0062f1967bb66132164d227e149aa52f39af5e763705373c864323a5885dc6061b5a2ee5501d0b1aa465d93052f29d033a750b1b9cc85fddc0cf168ddc62fb2d1570458d246906fbb689bc8ee3864901eb43f96c19482a7ba7a52fe08b241a32aa9a2774359132b5e1905a08ba37244265070f6d69a428a5834f10d9ba45f476f9e88e856ac223d8cf6ff04894faa2590ecd0a3f6938d661d8aecf6223ae99c414962a86fdc1c2599cee39e9f0153a57ed809bd90023c8d688cc1aa7b5eec5fcd01d07d00100", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006600)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000009080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, r8}, 0x10) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000045c0)={0x78, 0x0, 0x10006, {0x8, 0x7, 0x0, {0x0, 0x8001, 0x1, 0x40000000000, 0x4, 0x100000000004, 0xe767, 0x8, 0x10000, 0x8000, 0xffffffff, 0x0, 0x0, 0x80000001}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fchown(0xffffffffffffffff, 0x0, r9) 1.24970028s ago: executing program 6 (id=7888): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @meta={{0x9}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0xb}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}, 0x1, 0x0, 0x200000000000000}, 0x0) 1.106602151s ago: executing program 6 (id=7889): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000840)={0x700000000000000, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x4, 0x0, @loopback}, {0x2, 0x0, @remote}, 0x184, 0x0, 0x0, 0xfdffffffffffffff, 0x0, &(0x7f0000000180)='lo\x00'}) 1.018957424s ago: executing program 6 (id=7890): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x19}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x5}}}, 0x78}, 0x1, 0x100000}, 0x0) 901.613903ms ago: executing program 6 (id=7891): creat(&(0x7f0000001380)='./file0\x00', 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x2041000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, &(0x7f00000005c0)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x82, 0x1, 'E'}, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000001200)=[@text64={0x40, 0x0, 0x13}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x40, 0x3, 0x4, '\x00', 0x8}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000680)={"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"}) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ntfs3\x00', 0x8000, 0x0) 778.759969ms ago: executing program 7 (id=7892): r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6_vti0\x00', 0x10) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x68000, 0x7000000) 650.584786ms ago: executing program 7 (id=7893): syz_open_dev$usbmon(0x0, 0xff, 0x20000) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x600000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x9) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x3c, r3, 0x211, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}]}, 0x3c}, 0x1, 0x0, 0x241}, 0x0) 473.648565ms ago: executing program 7 (id=7894): syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000206b1d010140000102030109029e0003010230000904000000010100000a24010600310201020b2407030100077cf5354e08240504032920ec082405024045cf7b0a2407010400008c8e58090401000001020000090c0101010102000009050109ff030803dd072501020cf7ff090402000001020000090402010101020000072401800f04000b2402010104"], 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400008660ec970001983a00fc000018c6ba35000000000000000700ff020000000000000000000000000001000000000000000000000000000033000000000000000000860090780000000000000000000000000000ee3f000000002b"], 0xfdef) 122.060062ms ago: executing program 6 (id=7895): r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000580)={0x0, 0x2, 0x2, 0x1, 0x0, [@local]}, 0x18) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x82, &(0x7f0000000340), &(0x7f0000000480)=0x10) (async) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x8, @private2}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xffdf}], 0x1) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='hfs\x00', 0x2208080, 0x0) 0s ago: executing program 6 (id=7896): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="90000000", @ANYRES16=r1, @ANYBLOB="01000000000000007fff010000000c0005006c000000000000000c0002000000000000000000040007800c000300"], 0x90}}, 0x0) (fail_nth: 2) kernel console output (not intermixed with test programs): 334] usb 6-1: USB disconnect, device number 60 [ 833.422653][T13675] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 833.499618][T13679] EXT4-fs (rnullb0): VFS: Can't find ext4 filesystem [ 833.588043][T13682] loop2: detected capacity change from 0 to 1 [ 833.596439][ T9110] Dev loop2: unable to read RDB block 1 [ 833.602108][ T9110] loop2: unable to read partition table [ 833.607970][ T9110] loop2: partition table beyond EOD, truncated [ 833.616772][T13682] Dev loop2: unable to read RDB block 1 [ 833.622365][T13682] loop2: unable to read partition table [ 833.628588][T13682] loop2: partition table beyond EOD, truncated [ 833.636132][T13682] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 833.737372][T13693] FAULT_INJECTION: forcing a failure. [ 833.737372][T13693] name failslab, interval 1, probability 0, space 0, times 0 [ 833.750502][T13693] CPU: 1 UID: 0 PID: 13693 Comm: syz.5.7576 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 833.750526][T13693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 833.750536][T13693] Call Trace: [ 833.750543][T13693] [ 833.750551][T13693] dump_stack_lvl+0x189/0x250 [ 833.750574][T13693] ? __pfx____ratelimit+0x10/0x10 [ 833.750596][T13693] ? __pfx_dump_stack_lvl+0x10/0x10 [ 833.750611][T13693] ? __pfx__printk+0x10/0x10 [ 833.750639][T13693] ? __pfx___might_resched+0x10/0x10 [ 833.750660][T13693] should_fail_ex+0x414/0x560 [ 833.750683][T13693] should_failslab+0xa8/0x100 [ 833.750704][T13693] __kmalloc_cache_noprof+0x70/0x3d0 [ 833.750722][T13693] ? ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 833.750745][T13693] ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 833.750777][T13693] genl_family_rcv_msg_doit+0x215/0x300 [ 833.750801][T13693] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 833.750829][T13693] ? bpf_lsm_capable+0x9/0x20 [ 833.750847][T13693] ? security_capable+0x7e/0x2e0 [ 833.750881][T13693] genl_rcv_msg+0x60e/0x790 [ 833.750904][T13693] ? __pfx_genl_rcv_msg+0x10/0x10 [ 833.750919][T13693] ? ref_tracker_free+0x63a/0x7d0 [ 833.750937][T13693] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 833.750956][T13693] ? __pfx_ref_tracker_free+0x10/0x10 [ 833.750983][T13693] netlink_rcv_skb+0x208/0x470 [ 833.751004][T13693] ? __pfx_genl_rcv_msg+0x10/0x10 [ 833.751020][T13693] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 833.751057][T13693] ? down_read+0x1ad/0x2e0 [ 833.751080][T13693] genl_rcv+0x28/0x40 [ 833.751095][T13693] netlink_unicast+0x75b/0x8d0 [ 833.751125][T13693] netlink_sendmsg+0x805/0xb30 [ 833.751156][T13693] ? __pfx_netlink_sendmsg+0x10/0x10 [ 833.751180][T13693] ? aa_sock_msg_perm+0xf1/0x1d0 [ 833.751202][T13693] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 833.751223][T13693] ? __pfx_netlink_sendmsg+0x10/0x10 [ 833.751245][T13693] __sock_sendmsg+0x219/0x270 [ 833.751266][T13693] ____sys_sendmsg+0x505/0x830 [ 833.751298][T13693] ? __pfx_____sys_sendmsg+0x10/0x10 [ 833.751332][T13693] ? import_iovec+0x74/0xa0 [ 833.751354][T13693] ___sys_sendmsg+0x21f/0x2a0 [ 833.751378][T13693] ? __pfx____sys_sendmsg+0x10/0x10 [ 833.751436][T13693] ? __fget_files+0x2a/0x420 [ 833.751457][T13693] ? __fget_files+0x3a0/0x420 [ 833.751484][T13693] __x64_sys_sendmsg+0x19b/0x260 [ 833.751503][T13693] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 833.751537][T13693] ? __pfx_ksys_write+0x10/0x10 [ 833.751554][T13693] ? rcu_is_watching+0x15/0xb0 [ 833.751576][T13693] ? do_syscall_64+0xbe/0x3b0 [ 833.751601][T13693] do_syscall_64+0xfa/0x3b0 [ 833.751618][T13693] ? lockdep_hardirqs_on+0x9c/0x150 [ 833.751638][T13693] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 833.751655][T13693] ? clear_bhb_loop+0x60/0xb0 [ 833.751675][T13693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 833.751692][T13693] RIP: 0033:0x7f604198e929 [ 833.751707][T13693] 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 [ 833.751721][T13693] RSP: 002b:00007f604278f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 833.751739][T13693] RAX: ffffffffffffffda RBX: 00007f6041bb5fa0 RCX: 00007f604198e929 [ 833.751751][T13693] RDX: 0000000000004010 RSI: 0000200000000000 RDI: 0000000000000003 [ 833.751763][T13693] RBP: 00007f604278f090 R08: 0000000000000000 R09: 0000000000000000 [ 833.751774][T13693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 833.751783][T13693] R13: 0000000000000000 R14: 00007f6041bb5fa0 R15: 00007ffdaa5e9a98 [ 833.751811][T13693] [ 834.094264][ C1] vkms_vblank_simulate: vblank timer overrun [ 834.218463][T27334] usb 7-1: new high-speed USB device number 30 using dummy_hcd [ 834.224914][T13702] 9pnet_virtio: no channels available for device s : 192 [ 834.224914][T13702] [ 834.224914][T13702] Client 0 : "System" [Kernel Legacy] [ 834.224914][T13702] Port 0 : "Tim./bus [ 834.264369][T13704] loop2: detected capacity change from 0 to 1 [ 834.275206][T13704] Dev loop2: unable to read RDB block 1 [ 834.280829][T13704] loop2: unable to read partition table [ 834.289604][T13704] loop2: partition table beyond EOD, truncated [ 834.315377][T13704] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 834.331014][ T5204] Dev loop2: unable to read RDB block 1 [ 834.340684][ T5204] loop2: unable to read partition table [ 834.347076][ T5204] loop2: partition table beyond EOD, truncated [ 834.374772][T27334] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 834.386408][T27334] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 834.397650][T27334] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 834.407444][T27334] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 834.420398][T27334] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 834.431289][T27334] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 834.452425][T27334] usb 7-1: config 0 descriptor?? [ 834.765115][T13732] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7587'. [ 834.827010][T13735] FAULT_INJECTION: forcing a failure. [ 834.827010][T13735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 834.840276][T13735] CPU: 0 UID: 0 PID: 13735 Comm: syz.2.7588 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 834.840301][T13735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 834.840312][T13735] Call Trace: [ 834.840319][T13735] [ 834.840327][T13735] dump_stack_lvl+0x189/0x250 [ 834.840352][T13735] ? __pfx____ratelimit+0x10/0x10 [ 834.840374][T13735] ? __pfx_dump_stack_lvl+0x10/0x10 [ 834.840392][T13735] ? __pfx__printk+0x10/0x10 [ 834.840411][T13735] ? __might_fault+0xb0/0x130 [ 834.840440][T13735] should_fail_ex+0x414/0x560 [ 834.840464][T13735] _copy_from_user+0x2d/0xb0 [ 834.840484][T13735] ___sys_sendmsg+0x158/0x2a0 [ 834.840510][T13735] ? __pfx____sys_sendmsg+0x10/0x10 [ 834.840568][T13735] ? __fget_files+0x2a/0x420 [ 834.840589][T13735] ? __fget_files+0x3a0/0x420 [ 834.840620][T13735] __x64_sys_sendmsg+0x19b/0x260 [ 834.840640][T13735] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 834.840673][T13735] ? __pfx_ksys_write+0x10/0x10 [ 834.840690][T13735] ? rcu_is_watching+0x15/0xb0 [ 834.840712][T13735] ? do_syscall_64+0xbe/0x3b0 [ 834.840737][T13735] do_syscall_64+0xfa/0x3b0 [ 834.840765][T13735] ? lockdep_hardirqs_on+0x9c/0x150 [ 834.840785][T13735] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 834.840801][T13735] ? clear_bhb_loop+0x60/0xb0 [ 834.840821][T13735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 834.840838][T13735] RIP: 0033:0x7fed9c58e929 [ 834.840854][T13735] 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 [ 834.840869][T13735] RSP: 002b:00007fed9d399038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 834.840887][T13735] RAX: ffffffffffffffda RBX: 00007fed9c7b5fa0 RCX: 00007fed9c58e929 [ 834.840900][T13735] RDX: 0000000000008842 RSI: 00002000000002c0 RDI: 0000000000000004 [ 834.840911][T13735] RBP: 00007fed9d399090 R08: 0000000000000000 R09: 0000000000000000 [ 834.840922][T13735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 834.840933][T13735] R13: 0000000000000000 R14: 00007fed9c7b5fa0 R15: 00007ffedd00b768 [ 834.840959][T13735] [ 835.063938][T27334] plantronics 0003:047F:FFFF.0031: ignoring exceeding usage max [ 835.087493][T27334] plantronics 0003:047F:FFFF.0031: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 835.292939][T27335] usb 6-1: new high-speed USB device number 61 using dummy_hcd [ 835.398200][T13753] netlink: 'syz.6.7573': attribute type 29 has an invalid length. [ 835.422727][T13753] netlink: 'syz.6.7573': attribute type 29 has an invalid length. [ 835.456256][T13753] netlink: 'syz.6.7573': attribute type 29 has an invalid length. [ 835.462966][T27335] usb 6-1: Using ep0 maxpacket: 16 [ 835.465005][T13753] netlink: 'syz.6.7573': attribute type 29 has an invalid length. [ 835.484938][T27335] usb 6-1: config 1 has an invalid interface number: 105 but max is 0 [ 835.503853][T27335] usb 6-1: config 1 has no interface number 0 [ 835.510035][T27335] usb 6-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 835.533639][T27335] usb 6-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 835.553959][T27335] usb 6-1: config 1 interface 105 has no altsetting 0 [ 835.565686][T27335] usb 6-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 835.594371][T27335] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 835.610455][T27335] usb 6-1: Product: syz [ 835.623837][T27335] usb 6-1: Manufacturer: syz [ 835.635558][T27335] usb 6-1: SerialNumber: syz [ 835.653453][T13736] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 835.665859][T13736] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 835.879495][T13736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 835.906671][T13736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 836.137439][T13736] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 836.150530][T13736] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 836.307443][ T5841] Bluetooth: hci1: command 0x0406 tx timeout [ 836.495282][T27338] usb 7-1: reset high-speed USB device number 30 using dummy_hcd [ 836.573259][T27335] aqc111 6-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 836.592685][T27335] aqc111 6-1:1.105 (unnamed net_device) (uninitialized): Failed to read(0x1) reg index 0x0001: -32 [ 836.631515][T27335] aqc111 6-1:1.105 eth13: register 'aqc111' at usb-dummy_hcd.5-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter, 20:fc:94:45:3a:41 [ 837.303214][T27313] usb 7-1: USB disconnect, device number 30 [ 837.355266][T13833] netlink: 84 bytes leftover after parsing attributes in process `syz.6.7601'. [ 837.513636][T13842] syz.4.7602: attempt to access beyond end of device [ 837.513636][T13842] loop4: rw=4096, sector=0, nr_sectors = 1 limit=0 [ 837.887047][T27336] usb 6-1: USB disconnect, device number 61 [ 837.893059][ T5499] aqc111 6-1:1.105 eth13: Failed to write(0x61) reg index 0x0000: -71 [ 837.894896][T27336] aqc111 6-1:1.105 eth13: unregister 'aqc111' usb-dummy_hcd.5-1, USB-C 3.1 to 5GBASE-T Ethernet Adapter [ 837.901360][ T5499] aqc111 6-1:1.105 eth13: Failed to write(0x1) reg index 0x0006: -19 [ 837.977080][ T5499] aqc111 6-1:1.105 eth13: Failed to write(0x1) reg index 0x0001: -19 [ 837.998442][ T5499] aqc111 6-1:1.105 eth13: Failed to write(0x1) reg index 0x0001: -19 [ 838.019830][ T5499] aqc111 6-1:1.105 eth13: Failed to read(0x1) reg index 0x0001: -19 [ 838.043062][ T5499] aqc111 6-1:1.105 eth13: Failed to write(0x1) reg index 0x0001: -19 [ 838.080060][ T5499] aqc111 6-1:1.105 eth13: Failed to write(0x61) reg index 0x0000: -19 [ 838.115918][ T5499] aqc111 6-1:1.105 eth13: Error submitting the control message: status=-19 [ 838.125618][ T5499] aqc111 6-1:1.105 eth13: Error submitting the control message: status=-19 [ 838.241174][ T5499] aqc111 6-1:1.105 eth13: Error submitting the control message: status=-19 [ 838.250019][ T5499] aqc111 6-1:1.105 eth13: Error submitting the control message: status=-19 [ 838.379566][T27336] aqc111 6-1:1.105 eth13: Failed to read(0x1) reg index 0x0002: -19 [ 838.424845][T27336] aqc111 6-1:1.105 eth13: Failed to write(0x1) reg index 0x0002: -19 [ 838.463307][T27336] aqc111 6-1:1.105 eth13: Failed to write(0x1) reg index 0x0002: -19 [ 838.493728][T27336] aqc111 6-1:1.105 eth13: Failed to write(0x61) reg index 0x0000: -19 [ 838.504139][T13878] FAULT_INJECTION: forcing a failure. [ 838.504139][T13878] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 838.544586][T13878] CPU: 1 UID: 0 PID: 13878 Comm: syz.4.7611 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 838.544611][T13878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 838.544621][T13878] Call Trace: [ 838.544629][T13878] [ 838.544636][T13878] dump_stack_lvl+0x189/0x250 [ 838.544657][T13878] ? __pfx____ratelimit+0x10/0x10 [ 838.544675][T13878] ? __pfx_dump_stack_lvl+0x10/0x10 [ 838.544690][T13878] ? __pfx__printk+0x10/0x10 [ 838.544707][T13878] ? __might_fault+0xb0/0x130 [ 838.544731][T13878] should_fail_ex+0x414/0x560 [ 838.544751][T13878] _copy_from_user+0x2d/0xb0 [ 838.544769][T13878] ___sys_sendmsg+0x158/0x2a0 [ 838.544792][T13878] ? __pfx____sys_sendmsg+0x10/0x10 [ 838.544842][T13878] ? __fget_files+0x2a/0x420 [ 838.544859][T13878] ? __fget_files+0x3a0/0x420 [ 838.544885][T13878] __x64_sys_sendmsg+0x19b/0x260 [ 838.544901][T13878] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 838.544929][T13878] ? __pfx_ksys_write+0x10/0x10 [ 838.544943][T13878] ? rcu_is_watching+0x15/0xb0 [ 838.544962][T13878] ? do_syscall_64+0xbe/0x3b0 [ 838.544983][T13878] do_syscall_64+0xfa/0x3b0 [ 838.544999][T13878] ? lockdep_hardirqs_on+0x9c/0x150 [ 838.545015][T13878] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.545029][T13878] ? clear_bhb_loop+0x60/0xb0 [ 838.545047][T13878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.545060][T13878] RIP: 0033:0x7f5962d8e929 [ 838.545074][T13878] 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 [ 838.545087][T13878] RSP: 002b:00007f5963c17038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 838.545103][T13878] RAX: ffffffffffffffda RBX: 00007f5962fb6080 RCX: 00007f5962d8e929 [ 838.545114][T13878] RDX: 0000000000040144 RSI: 00002000000001c0 RDI: 0000000000000004 [ 838.545124][T13878] RBP: 00007f5963c17090 R08: 0000000000000000 R09: 0000000000000000 [ 838.545133][T13878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 838.545141][T13878] R13: 0000000000000000 R14: 00007f5962fb6080 R15: 00007ffc61e84418 [ 838.545165][T13878] [ 838.758740][ C1] vkms_vblank_simulate: vblank timer overrun [ 838.787392][T13880] netlink: 84 bytes leftover after parsing attributes in process `syz.5.7612'. [ 839.004005][T27336] aqc111 6-1:1.105 eth13 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 839.091595][T27336] aqc111 6-1:1.105 eth13 (unregistered): Failed to write(0x1) reg index 0x0002: -19 [ 839.121546][T27336] aqc111 6-1:1.105 eth13 (unregistered): Failed to write(0x61) reg index 0x0000: -19 [ 839.241054][T13900] netlink: 16186 bytes leftover after parsing attributes in process `syz.6.7614'. [ 839.315648][ T30] audit: type=1326 audit(840.285:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13893 comm="syz.6.7614" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb144d8e929 code=0x0 [ 839.419208][T13906] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 839.473597][T13906] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 840.214283][T13855] netlink: 'syz.2.7607': attribute type 10 has an invalid length. [ 840.222155][T13855] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7607'. [ 840.622425][T13942] netlink: 84 bytes leftover after parsing attributes in process `syz.4.7621'. [ 840.779883][T13948] FAULT_INJECTION: forcing a failure. [ 840.779883][T13948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 840.849438][T13948] CPU: 0 UID: 0 PID: 13948 Comm: syz.4.7623 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 840.849463][T13948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 840.849474][T13948] Call Trace: [ 840.849480][T13948] [ 840.849487][T13948] dump_stack_lvl+0x189/0x250 [ 840.849509][T13948] ? __pfx____ratelimit+0x10/0x10 [ 840.849527][T13948] ? __pfx_dump_stack_lvl+0x10/0x10 [ 840.849541][T13948] ? __pfx__printk+0x10/0x10 [ 840.849556][T13948] ? __might_fault+0xb0/0x130 [ 840.849579][T13948] should_fail_ex+0x414/0x560 [ 840.849597][T13948] _copy_from_iter+0x1db/0x16f0 [ 840.849614][T13948] ? rcu_is_watching+0x15/0xb0 [ 840.849629][T13948] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 840.849645][T13948] ? __pfx__copy_from_iter+0x10/0x10 [ 840.849659][T13948] ? __build_skb_around+0x257/0x3e0 [ 840.849680][T13948] ? netlink_sendmsg+0x642/0xb30 [ 840.849696][T13948] ? skb_put+0x11b/0x210 [ 840.849716][T13948] netlink_sendmsg+0x6b2/0xb30 [ 840.849740][T13948] ? __pfx_netlink_sendmsg+0x10/0x10 [ 840.849759][T13948] ? aa_sock_msg_perm+0xf1/0x1d0 [ 840.849777][T13948] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 840.849795][T13948] ? __pfx_netlink_sendmsg+0x10/0x10 [ 840.849813][T13948] __sock_sendmsg+0x219/0x270 [ 840.849831][T13948] ____sys_sendmsg+0x505/0x830 [ 840.849854][T13948] ? __pfx_____sys_sendmsg+0x10/0x10 [ 840.849880][T13948] ? import_iovec+0x74/0xa0 [ 840.849897][T13948] ___sys_sendmsg+0x21f/0x2a0 [ 840.849918][T13948] ? __pfx____sys_sendmsg+0x10/0x10 [ 840.849963][T13948] ? __fget_files+0x2a/0x420 [ 840.849980][T13948] ? __fget_files+0x3a0/0x420 [ 840.850003][T13948] __x64_sys_sendmsg+0x19b/0x260 [ 840.850018][T13948] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 840.850044][T13948] ? __pfx_ksys_write+0x10/0x10 [ 840.850058][T13948] ? rcu_is_watching+0x15/0xb0 [ 840.850075][T13948] ? do_syscall_64+0xbe/0x3b0 [ 840.850094][T13948] do_syscall_64+0xfa/0x3b0 [ 840.850110][T13948] ? lockdep_hardirqs_on+0x9c/0x150 [ 840.850125][T13948] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 840.850138][T13948] ? clear_bhb_loop+0x60/0xb0 [ 840.850155][T13948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 840.850168][T13948] RIP: 0033:0x7f5962d8e929 [ 840.850181][T13948] 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 [ 840.850194][T13948] RSP: 002b:00007f5963c38038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 840.850225][T13948] RAX: ffffffffffffffda RBX: 00007f5962fb5fa0 RCX: 00007f5962d8e929 [ 840.850236][T13948] RDX: 0000000020008000 RSI: 0000200000000500 RDI: 0000000000000003 [ 840.850245][T13948] RBP: 00007f5963c38090 R08: 0000000000000000 R09: 0000000000000000 [ 840.850254][T13948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 840.850263][T13948] R13: 0000000000000000 R14: 00007f5962fb5fa0 R15: 00007ffc61e84418 [ 840.850285][T13948] [ 841.265209][T27334] usb 7-1: new high-speed USB device number 31 using dummy_hcd [ 841.312770][T13959] sit0: entered promiscuous mode [ 841.322185][T13959] netlink: 'syz.4.7626': attribute type 1 has an invalid length. [ 841.330119][T13959] netlink: 1 bytes leftover after parsing attributes in process `syz.4.7626'. [ 841.419041][T13964] /dev/rnullb0: Can't open blockdev [ 841.431926][T27334] usb 7-1: config 0 has no interfaces? [ 841.454339][T27334] usb 7-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 841.503250][T27334] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 841.511274][T27334] usb 7-1: Product: syz [ 841.512180][T13967] netlink: 8 bytes leftover after parsing attributes in process `syz.2.7629'. [ 841.533225][T13967] openvswitch: netlink: nsh attribute has 65532 unknown bytes. [ 841.542007][T27334] usb 7-1: Manufacturer: syz [ 841.549894][T27334] usb 7-1: SerialNumber: syz [ 841.552955][T13967] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 841.575519][T27334] usb 7-1: config 0 descriptor?? [ 841.659460][T13974] autofs4:pid:13974:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(2.1), cmd(0xc0189374) [ 841.702326][T13979] netlink: 84 bytes leftover after parsing attributes in process `syz.2.7631'. [ 841.739589][T13974] autofs4:pid:13974:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189374) [ 841.857840][T13951] syzkaller1: entered promiscuous mode [ 841.864293][T13951] syzkaller1: entered allmulticast mode [ 841.923400][T14007] netlink: 'syz.5.7634': attribute type 10 has an invalid length. [ 841.946788][T14007] lo: entered promiscuous mode [ 841.951747][T14007] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 841.977899][T27313] usb 7-1: USB disconnect, device number 31 [ 842.055931][T27338] usb 3-1: new high-speed USB device number 68 using dummy_hcd [ 842.180985][T14031] autofs: Bad value for 'fd' [ 842.215383][T27338] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 842.234339][T27338] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 842.258214][T27338] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 842.279812][T27338] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 842.299639][T27338] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 842.309754][T27338] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 842.321882][T27338] usb 3-1: config 0 descriptor?? [ 842.700155][T14047] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7642'. [ 842.723028][T14047] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 842.739976][T27338] plantronics 0003:047F:FFFF.0032: ignoring exceeding usage max [ 842.810340][T27338] plantronics 0003:047F:FFFF.0032: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 842.885708][T14058] netlink: 56 bytes leftover after parsing attributes in process `syz.6.7643'. [ 843.047282][T14060] FAULT_INJECTION: forcing a failure. [ 843.047282][T14060] name failslab, interval 1, probability 0, space 0, times 0 [ 843.086109][T14060] CPU: 1 UID: 0 PID: 14060 Comm: syz.6.7644 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 843.086142][T14060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 843.086155][T14060] Call Trace: [ 843.086163][T14060] [ 843.086172][T14060] dump_stack_lvl+0x189/0x250 [ 843.086196][T14060] ? __pfx____ratelimit+0x10/0x10 [ 843.086216][T14060] ? __pfx_dump_stack_lvl+0x10/0x10 [ 843.086234][T14060] ? __pfx__printk+0x10/0x10 [ 843.086256][T14060] ? __pfx___might_resched+0x10/0x10 [ 843.086273][T14060] ? fs_reclaim_acquire+0x7d/0x100 [ 843.086299][T14060] should_fail_ex+0x414/0x560 [ 843.086323][T14060] should_failslab+0xa8/0x100 [ 843.086345][T14060] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 843.086365][T14060] ? __alloc_skb+0x112/0x2d0 [ 843.086391][T14060] __alloc_skb+0x112/0x2d0 [ 843.086418][T14060] netlink_ack+0x146/0xa50 [ 843.086438][T14060] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 843.086458][T14060] ? ref_tracker_free+0x63a/0x7d0 [ 843.086476][T14060] ? __copy_skb_header+0xa7/0x550 [ 843.086494][T14060] ? __pfx_ref_tracker_free+0x10/0x10 [ 843.086514][T14060] ? __skb_clone+0x63/0x7a0 [ 843.086538][T14060] netlink_rcv_skb+0x28c/0x470 [ 843.086561][T14060] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 843.086584][T14060] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 843.086618][T14060] ? netlink_deliver_tap+0x2e/0x1b0 [ 843.086639][T14060] ? netlink_deliver_tap+0x2e/0x1b0 [ 843.086664][T14060] netlink_unicast+0x75b/0x8d0 [ 843.086692][T14060] netlink_sendmsg+0x805/0xb30 [ 843.086721][T14060] ? __pfx_netlink_sendmsg+0x10/0x10 [ 843.086745][T14060] ? aa_sock_msg_perm+0xf1/0x1d0 [ 843.086766][T14060] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 843.086787][T14060] ? __pfx_netlink_sendmsg+0x10/0x10 [ 843.086809][T14060] __sock_sendmsg+0x219/0x270 [ 843.086832][T14060] __sys_sendto+0x3bd/0x520 [ 843.086855][T14060] ? __pfx___sys_sendto+0x10/0x10 [ 843.086874][T14060] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 843.086905][T14060] ? __fget_files+0x3a0/0x420 [ 843.086936][T14060] ? ksys_write+0x22a/0x250 [ 843.086956][T14060] ? __pfx_ksys_write+0x10/0x10 [ 843.086972][T14060] ? rcu_is_watching+0x15/0xb0 [ 843.086993][T14060] __x64_sys_sendto+0xde/0x100 [ 843.087017][T14060] do_syscall_64+0xfa/0x3b0 [ 843.087037][T14060] ? lockdep_hardirqs_on+0x9c/0x150 [ 843.087055][T14060] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 843.087071][T14060] ? clear_bhb_loop+0x60/0xb0 [ 843.087090][T14060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 843.087104][T14060] RIP: 0033:0x7fb144d8e929 [ 843.087117][T14060] 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 [ 843.087129][T14060] RSP: 002b:00007fb145b54038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 843.087154][T14060] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8e929 [ 843.087165][T14060] RDX: 0000000000000078 RSI: 0000200000000000 RDI: 0000000000000003 [ 843.087173][T14060] RBP: 00007fb145b54090 R08: 0000000000000000 R09: 0000000000000000 [ 843.087182][T14060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 843.087190][T14060] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 843.087211][T14060] [ 843.404212][ C1] vkms_vblank_simulate: vblank timer overrun [ 843.461562][T14064] netlink: 'syz.2.7632': attribute type 29 has an invalid length. [ 843.472541][T14064] netlink: 'syz.2.7632': attribute type 29 has an invalid length. [ 843.504773][T14064] netlink: 'syz.2.7632': attribute type 29 has an invalid length. [ 843.551663][T14064] netlink: 'syz.2.7632': attribute type 29 has an invalid length. [ 843.686430][T14075] netlink: 'syz.5.7647': attribute type 5 has an invalid length. [ 843.708633][T14075] netlink: 'syz.5.7647': attribute type 25 has an invalid length. [ 843.843202][T27338] usb 7-1: new high-speed USB device number 32 using dummy_hcd [ 844.002958][T27338] usb 7-1: Using ep0 maxpacket: 32 [ 844.017622][T27338] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 844.042993][T27338] usb 7-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 844.079592][T27338] usb 7-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 844.142215][T27338] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 844.161541][T27338] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 844.175521][T27338] usb 7-1: Product: syz [ 844.179717][T27338] usb 7-1: Manufacturer: syz [ 844.189893][T27338] usb 7-1: SerialNumber: syz [ 844.263136][T27334] usb 3-1: reset high-speed USB device number 68 using dummy_hcd [ 844.424755][T14092] netlink: 4860 bytes leftover after parsing attributes in process `syz.4.7652'. [ 844.551531][T14099] NILFS (rnullb0): couldn't find nilfs on the device [ 844.585952][T27338] usb 7-1: USB disconnect, device number 32 [ 844.656325][ T9110] udevd[9110]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 844.844377][T14135] FAULT_INJECTION: forcing a failure. [ 844.844377][T14135] name failslab, interval 1, probability 0, space 0, times 0 [ 844.857181][T14135] CPU: 1 UID: 0 PID: 14135 Comm: syz.2.7656 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 844.857196][T14135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 844.857203][T14135] Call Trace: [ 844.857208][T14135] [ 844.857213][T14135] dump_stack_lvl+0x189/0x250 [ 844.857228][T14135] ? __pfx____ratelimit+0x10/0x10 [ 844.857241][T14135] ? __pfx_dump_stack_lvl+0x10/0x10 [ 844.857252][T14135] ? __pfx__printk+0x10/0x10 [ 844.857266][T14135] ? __pfx___might_resched+0x10/0x10 [ 844.857278][T14135] should_fail_ex+0x414/0x560 [ 844.857293][T14135] should_failslab+0xa8/0x100 [ 844.857306][T14135] __kmalloc_cache_noprof+0x70/0x3d0 [ 844.857317][T14135] ? ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 844.857330][T14135] ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 844.857348][T14135] genl_family_rcv_msg_doit+0x215/0x300 [ 844.857362][T14135] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 844.857379][T14135] ? bpf_lsm_capable+0x9/0x20 [ 844.857390][T14135] ? security_capable+0x7e/0x2e0 [ 844.857405][T14135] genl_rcv_msg+0x60e/0x790 [ 844.857418][T14135] ? __pfx_genl_rcv_msg+0x10/0x10 [ 844.857427][T14135] ? ref_tracker_free+0x63a/0x7d0 [ 844.857438][T14135] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 844.857448][T14135] ? __pfx_ref_tracker_free+0x10/0x10 [ 844.857465][T14135] netlink_rcv_skb+0x208/0x470 [ 844.857479][T14135] ? __pfx_genl_rcv_msg+0x10/0x10 [ 844.857490][T14135] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 844.857511][T14135] ? down_read+0x1ad/0x2e0 [ 844.857527][T14135] genl_rcv+0x28/0x40 [ 844.857535][T14135] netlink_unicast+0x75b/0x8d0 [ 844.857553][T14135] netlink_sendmsg+0x805/0xb30 [ 844.857571][T14135] ? __pfx_netlink_sendmsg+0x10/0x10 [ 844.857586][T14135] ? aa_sock_msg_perm+0xf1/0x1d0 [ 844.857600][T14135] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 844.857614][T14135] ? __pfx_netlink_sendmsg+0x10/0x10 [ 844.857628][T14135] __sock_sendmsg+0x219/0x270 [ 844.857642][T14135] ____sys_sendmsg+0x505/0x830 [ 844.857660][T14135] ? __pfx_____sys_sendmsg+0x10/0x10 [ 844.857681][T14135] ? import_iovec+0x74/0xa0 [ 844.857694][T14135] ___sys_sendmsg+0x21f/0x2a0 [ 844.857710][T14135] ? __pfx____sys_sendmsg+0x10/0x10 [ 844.857744][T14135] ? __fget_files+0x2a/0x420 [ 844.857757][T14135] ? __fget_files+0x3a0/0x420 [ 844.857776][T14135] __x64_sys_sendmsg+0x19b/0x260 [ 844.857786][T14135] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 844.857806][T14135] ? __pfx_ksys_write+0x10/0x10 [ 844.857817][T14135] ? rcu_is_watching+0x15/0xb0 [ 844.857829][T14135] ? do_syscall_64+0xbe/0x3b0 [ 844.857844][T14135] do_syscall_64+0xfa/0x3b0 [ 844.857856][T14135] ? lockdep_hardirqs_on+0x9c/0x150 [ 844.857867][T14135] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.857877][T14135] ? clear_bhb_loop+0x60/0xb0 [ 844.857889][T14135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 844.857898][T14135] RIP: 0033:0x7fed9c58e929 [ 844.857908][T14135] 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 [ 844.857917][T14135] RSP: 002b:00007fed9d399038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 844.857928][T14135] RAX: ffffffffffffffda RBX: 00007fed9c7b5fa0 RCX: 00007fed9c58e929 [ 844.857935][T14135] RDX: 0000000000004010 RSI: 0000200000000000 RDI: 0000000000000003 [ 844.857942][T14135] RBP: 00007fed9d399090 R08: 0000000000000000 R09: 0000000000000000 [ 844.857948][T14135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 844.857954][T14135] R13: 0000000000000000 R14: 00007fed9c7b5fa0 R15: 00007ffedd00b768 [ 844.857969][T14135] [ 845.203967][ C1] vkms_vblank_simulate: vblank timer overrun [ 845.215794][T27325] usb 3-1: USB disconnect, device number 68 [ 845.285882][T14144] 9pnet_virtio: no channels available for device s : 192 [ 845.285882][T14144] [ 845.285882][T14144] Client 0 : "System" [Kernel Legacy] [ 845.285882][T14144] Port 0 : "Tim./bus [ 845.532022][T14154] loop2: detected capacity change from 0 to 1 [ 845.603300][T14154] Dev loop2: unable to read RDB block 1 [ 845.615793][T14154] loop2: unable to read partition table [ 845.636651][T14154] loop2: partition table beyond EOD, truncated [ 845.657092][T14154] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 845.718763][ T5204] Dev loop2: unable to read RDB block 1 [ 845.736848][ T5204] loop2: unable to read partition table [ 845.742704][ T5204] loop2: partition table beyond EOD, truncated [ 846.296320][T14188] FAULT_INJECTION: forcing a failure. [ 846.296320][T14188] name failslab, interval 1, probability 0, space 0, times 0 [ 846.309542][T14188] CPU: 1 UID: 0 PID: 14188 Comm: syz.6.7670 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 846.309567][T14188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 846.309578][T14188] Call Trace: [ 846.309586][T14188] [ 846.309594][T14188] dump_stack_lvl+0x189/0x250 [ 846.309618][T14188] ? __pfx____ratelimit+0x10/0x10 [ 846.309640][T14188] ? __pfx_dump_stack_lvl+0x10/0x10 [ 846.309658][T14188] ? __pfx__printk+0x10/0x10 [ 846.309692][T14188] ? __pfx___might_resched+0x10/0x10 [ 846.309714][T14188] should_fail_ex+0x414/0x560 [ 846.309738][T14188] should_failslab+0xa8/0x100 [ 846.309759][T14188] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 846.309779][T14188] ? __alloc_skb+0x112/0x2d0 [ 846.309805][T14188] __alloc_skb+0x112/0x2d0 [ 846.309831][T14188] netlink_sendmsg+0x5c6/0xb30 [ 846.309863][T14188] ? __pfx_netlink_sendmsg+0x10/0x10 [ 846.309888][T14188] ? aa_sock_msg_perm+0xf1/0x1d0 [ 846.309911][T14188] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 846.309933][T14188] ? __pfx_netlink_sendmsg+0x10/0x10 [ 846.309956][T14188] __sock_sendmsg+0x219/0x270 [ 846.309978][T14188] ____sys_sendmsg+0x505/0x830 [ 846.310009][T14188] ? __pfx_____sys_sendmsg+0x10/0x10 [ 846.310042][T14188] ? import_iovec+0x74/0xa0 [ 846.310064][T14188] ___sys_sendmsg+0x21f/0x2a0 [ 846.310091][T14188] ? __pfx____sys_sendmsg+0x10/0x10 [ 846.310150][T14188] ? __fget_files+0x2a/0x420 [ 846.310170][T14188] ? __fget_files+0x3a0/0x420 [ 846.310207][T14188] __x64_sys_sendmsg+0x19b/0x260 [ 846.310231][T14188] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 846.310265][T14188] ? __pfx_ksys_write+0x10/0x10 [ 846.310282][T14188] ? rcu_is_watching+0x15/0xb0 [ 846.310303][T14188] ? do_syscall_64+0xbe/0x3b0 [ 846.310328][T14188] do_syscall_64+0xfa/0x3b0 [ 846.310346][T14188] ? lockdep_hardirqs_on+0x9c/0x150 [ 846.310366][T14188] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 846.310383][T14188] ? clear_bhb_loop+0x60/0xb0 [ 846.310404][T14188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 846.310420][T14188] RIP: 0033:0x7fb144d8e929 [ 846.310435][T14188] 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 [ 846.310450][T14188] RSP: 002b:00007fb145b54038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 846.310469][T14188] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8e929 [ 846.310482][T14188] RDX: 0000000000008842 RSI: 00002000000002c0 RDI: 0000000000000004 [ 846.310494][T14188] RBP: 00007fb145b54090 R08: 0000000000000000 R09: 0000000000000000 [ 846.310505][T14188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 846.310516][T14188] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 846.310544][T14188] [ 846.362772][T14190] tmpfs: Unknown parameter 'usrquota_blockrhardlimit' [ 846.546696][T14193] netlink: 188 bytes leftover after parsing attributes in process `syz.5.7673'. [ 846.622556][T14193] qnx4: no qnx4 filesystem (no root dir). [ 846.647408][T14194] netlink: 'syz.6.7672': attribute type 3 has an invalid length. [ 846.654383][T14193] netlink: 2 bytes leftover after parsing attributes in process `syz.5.7673'. [ 846.658841][T14194] netlink: 'syz.6.7672': attribute type 1 has an invalid length. [ 846.736479][T14198] openvswitch: netlink: Key 22 has unexpected len 2 expected 4 [ 846.751581][T14201] netlink: 'syz.6.7676': attribute type 10 has an invalid length. [ 846.765916][T14201] team0: Device ipvlan1 failed to register rx_handler [ 846.825138][T14205] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 846.831942][T14205] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 846.890484][T14201] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 846.911858][T14201] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 847.187671][T14228] tmpfs: Unknown parameter 'gå:' [ 847.487897][T14246] FAULT_INJECTION: forcing a failure. [ 847.487897][T14246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 847.515572][T14246] CPU: 0 UID: 0 PID: 14246 Comm: syz.2.7688 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 847.515604][T14246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 847.515615][T14246] Call Trace: [ 847.515623][T14246] [ 847.515631][T14246] dump_stack_lvl+0x189/0x250 [ 847.515655][T14246] ? __pfx____ratelimit+0x10/0x10 [ 847.515676][T14246] ? __pfx_dump_stack_lvl+0x10/0x10 [ 847.515694][T14246] ? __pfx__printk+0x10/0x10 [ 847.515713][T14246] ? __might_fault+0xb0/0x130 [ 847.515741][T14246] should_fail_ex+0x414/0x560 [ 847.515765][T14246] _copy_from_user+0x2d/0xb0 [ 847.515785][T14246] do_sock_getsockopt+0x1cd/0x650 [ 847.515812][T14246] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 847.515835][T14246] ? do_syscall_64+0xa0/0x3b0 [ 847.515855][T14246] ? __fget_files+0x3a0/0x420 [ 847.515876][T14246] ? __fget_files+0x2a/0x420 [ 847.515904][T14246] __x64_sys_getsockopt+0x1a5/0x250 [ 847.515926][T14246] ? do_syscall_64+0xa0/0x3b0 [ 847.515948][T14246] ? do_syscall_64+0xa0/0x3b0 [ 847.515972][T14246] do_syscall_64+0xfa/0x3b0 [ 847.515991][T14246] ? lockdep_hardirqs_on+0x9c/0x150 [ 847.516011][T14246] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 847.516028][T14246] ? clear_bhb_loop+0x60/0xb0 [ 847.516048][T14246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 847.516064][T14246] RIP: 0033:0x7fed9c58e929 [ 847.516080][T14246] 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 [ 847.516096][T14246] RSP: 002b:00007fed9d399038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 847.516114][T14246] RAX: ffffffffffffffda RBX: 00007fed9c7b5fa0 RCX: 00007fed9c58e929 [ 847.516127][T14246] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 847.516138][T14246] RBP: 00007fed9d399090 R08: 0000200000000040 R09: 0000000000000000 [ 847.516149][T14246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 847.516159][T14246] R13: 0000000000000000 R14: 00007fed9c7b5fa0 R15: 00007ffedd00b768 [ 847.516187][T14246] [ 847.803422][T14260] ./cgroup: Can't lookup blockdev [ 847.819967][T14263] netlink: 'syz.6.7693': attribute type 10 has an invalid length. [ 847.911086][T14271] tmpfs: Unknown parameter 'quta' [ 847.925941][T14270] tmpfs: Unknown parameter 'quta' [ 848.042405][T14280] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 848.054798][T27335] usb 6-1: new high-speed USB device number 62 using dummy_hcd [ 848.080271][T14280] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 848.112034][T14289] binder: BINDER_SET_CONTEXT_MGR already set [ 848.124076][T14292] netlink: 'syz.4.7698': attribute type 12 has an invalid length. [ 848.130969][T14289] binder: 14287:14289 ioctl 4018620d 2000000001c0 returned -16 [ 848.218018][T27335] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 848.229836][T27335] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 848.246418][T27335] usb 6-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 848.257677][T27335] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 848.282223][T14302] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 848.320137][T27335] usb 6-1: config 0 descriptor?? [ 848.356257][T14302] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 848.359398][T14308] FAT-fs (rnullb0): bogus number of FAT structure [ 848.373428][T14308] FAT-fs (rnullb0): Can't find a valid FAT filesystem [ 848.418398][T14302] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 848.485547][T14302] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 848.554787][T27335] usb 6-1: string descriptor 0 read error: -71 [ 848.575839][T27335] uclogic 0003:256C:006D.0033: failed retrieving string descriptor #200: -71 [ 848.586011][T27335] uclogic 0003:256C:006D.0033: failed retrieving pen parameters: -71 [ 848.605026][T27335] uclogic 0003:256C:006D.0033: failed probing pen v2 parameters: -71 [ 848.621291][T27335] uclogic 0003:256C:006D.0033: failed probing parameters: -71 [ 848.636331][T27335] uclogic 0003:256C:006D.0033: probe with driver uclogic failed with error -71 [ 848.646095][ T12] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 848.662487][ T12] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 848.673317][T27335] usb 6-1: USB disconnect, device number 62 [ 848.699789][ T9845] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 848.751624][ T12] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 848.999707][T14352] netlink: 'syz.2.7707': attribute type 12 has an invalid length. [ 849.252451][T14364] netlink: 'syz.2.7710': attribute type 10 has an invalid length. [ 849.260819][T14364] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 849.446117][T14371] netlink: 'syz.6.7711': attribute type 13 has an invalid length. [ 850.197804][T14384] netlink: 'syz.5.7717': attribute type 12 has an invalid length. [ 850.347079][T14386] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7718'. [ 850.379502][ T5841] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 850.382999][T14386] tipc: Started in network mode [ 850.397315][ T5841] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 850.403135][T14392] netlink: 14 bytes leftover after parsing attributes in process `syz.5.7718'. [ 850.413897][ T5841] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 850.419688][T14386] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 850.428489][T14386] tipc: Enabled bearer , priority 10 [ 850.437002][ T5841] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 850.450221][ T5841] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 850.497944][T14392] tipc: Resetting bearer [ 850.519906][T14392] tipc: Disabling bearer [ 850.572466][ T36] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 850.697371][ T36] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 850.739751][T14435] netlink: 4 bytes leftover after parsing attributes in process `syz.5.7721'. [ 850.816347][ T36] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 850.903094][ T36] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 850.962894][T14388] chnl_net:caif_netlink_parms(): no params data found [ 851.063111][T27334] usb 6-1: new high-speed USB device number 63 using dummy_hcd [ 851.124119][ T36] bridge_slave_1: left allmulticast mode [ 851.129788][ T36] bridge_slave_1: left promiscuous mode [ 851.138144][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 851.147641][ T36] bridge_slave_0: left allmulticast mode [ 851.153935][ T36] bridge_slave_0: left promiscuous mode [ 851.159603][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 851.216161][T27334] usb 6-1: Using ep0 maxpacket: 16 [ 851.227729][T27334] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 851.239567][T27334] usb 6-1: New USB device found, idVendor=041e, idProduct=3100, bcdDevice= 0.00 [ 851.251942][T27334] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 851.270005][T27334] usb 6-1: config 0 descriptor?? [ 851.371241][ T36] team0: Port device geneve0 removed [ 851.539586][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 851.550479][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 851.560449][ T36] bond0 (unregistering): Released all slaves [ 851.594943][T14388] bridge0: port 1(bridge_slave_0) entered blocking state [ 851.603451][T14388] bridge0: port 1(bridge_slave_0) entered disabled state [ 851.610667][T14388] bridge_slave_0: entered allmulticast mode [ 851.619006][T14388] bridge_slave_0: entered promiscuous mode [ 851.632220][T14388] bridge0: port 2(bridge_slave_1) entered blocking state [ 851.640918][T14388] bridge0: port 2(bridge_slave_1) entered disabled state [ 851.648227][T14388] bridge_slave_1: entered allmulticast mode [ 851.656935][T14388] bridge_slave_1: entered promiscuous mode [ 851.699736][T27334] creative-sb0540 0003:041E:3100.0034: unknown main item tag 0x0 [ 851.708230][T27334] creative-sb0540 0003:041E:3100.0034: unknown main item tag 0x0 [ 851.716124][T27334] creative-sb0540 0003:041E:3100.0034: unknown main item tag 0x0 [ 851.727987][T27334] creative-sb0540 0003:041E:3100.0034: unknown main item tag 0x0 [ 851.736419][T27334] creative-sb0540 0003:041E:3100.0034: unknown main item tag 0x0 [ 851.739952][T14388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 851.748399][T27334] creative-sb0540 0003:041E:3100.0034: hidraw0: USB HID v0.00 Device [HID 041e:3100] on usb-dummy_hcd.5-1/input0 [ 851.774731][T14388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 851.860408][T14388] team0: Port device team_slave_0 added [ 851.880595][T14388] team0: Port device team_slave_1 added [ 851.975176][T14388] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 851.986082][T14388] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 852.018965][T14388] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 852.041952][T14388] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 852.050439][T14388] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 852.076898][T14388] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 852.156542][T14676] input input54: cannot allocate more than FF_MAX_EFFECTS effects [ 852.179876][T14676] XFS (rnullb0): Invalid superblock magic number [ 852.333186][T14388] hsr_slave_0: entered promiscuous mode [ 852.340168][T14388] hsr_slave_1: entered promiscuous mode [ 852.347631][T14388] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 852.356342][T14388] Cannot create hsr debugfs directory [ 852.546768][ T5841] Bluetooth: hci0: command tx timeout [ 852.992946][T27336] usb 7-1: new high-speed USB device number 34 using dummy_hcd [ 853.041246][ T36] tipc: Left network mode [ 853.161153][T14388] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 853.185248][T14388] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 853.208926][T27336] usb 7-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 853.234273][T27336] usb 7-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 853.246339][T27336] usb 7-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 853.247300][T14388] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 853.263419][T27336] usb 7-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 853.273990][T27336] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 853.286163][T27336] usb 7-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 853.301451][T14388] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 853.328327][T27336] usb 7-1: string descriptor 0 read error: -22 [ 853.343024][T27336] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 853.362662][T27336] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 853.395218][T14782] raw-gadget.0 gadget.6: fail, usb_ep_enable returned -22 [ 853.440116][T27336] usb 7-1: 0:2 : does not exist [ 853.681152][T14856] netlink: 184 bytes leftover after parsing attributes in process `syz.6.7726'. [ 853.691258][T14388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.732731][T14861] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 853.740312][T14861] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 853.820744][T27336] usb 7-1: USB disconnect, device number 34 [ 853.826302][T27334] usb 6-1: USB disconnect, device number 63 [ 853.901142][ T36] hsr_slave_0: left promiscuous mode [ 853.920928][ T36] hsr_slave_1: left promiscuous mode [ 853.946680][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 853.957156][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 853.967619][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 853.976254][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 854.001161][ T36] veth1_macvtap: left promiscuous mode [ 854.006865][ T36] veth0_macvtap: left promiscuous mode [ 854.012410][ T36] veth1_vlan: left promiscuous mode [ 854.018117][ T36] veth0_vlan: left promiscuous mode [ 854.498803][T14897] netlink: 160 bytes leftover after parsing attributes in process `syz.6.7730'. [ 854.554953][ T36] team0 (unregistering): Port device team_slave_1 removed [ 854.598804][ T36] team0 (unregistering): Port device team_slave_0 removed [ 854.624384][ T5841] Bluetooth: hci0: command tx timeout [ 855.081839][T14388] 8021q: adding VLAN 0 to HW filter on device team0 [ 855.100910][T14903] netlink: 56 bytes leftover after parsing attributes in process `syz.6.7732'. [ 855.122078][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 855.129317][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 855.177300][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 855.184496][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 855.291149][T14910] netlink: 16 bytes leftover after parsing attributes in process `syz.5.7735'. [ 855.304029][T14388] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 855.315340][T14910] openvswitch: netlink: Flow actions attr not present in new flow. [ 855.430669][T14915] netlink: 'syz.5.7737': attribute type 10 has an invalid length. [ 855.458511][T14915] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 855.596286][T14388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 855.636155][T14388] veth0_vlan: entered promiscuous mode [ 855.646922][T14388] veth1_vlan: entered promiscuous mode [ 855.675266][T14388] veth0_macvtap: entered promiscuous mode [ 855.683929][T14388] veth1_macvtap: entered promiscuous mode [ 855.693211][T27325] usb 7-1: new high-speed USB device number 35 using dummy_hcd [ 855.701231][T14388] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 855.721084][T14388] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 855.737345][ T1149] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 855.748243][ T1149] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 855.760466][ T1149] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 855.771855][ T1149] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 855.793177][T27336] usb 6-1: new high-speed USB device number 64 using dummy_hcd [ 855.843849][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 855.859954][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 855.868371][T27325] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 855.881057][T27325] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 855.893028][T27325] usb 7-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 855.909257][T27325] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 855.921317][T27325] usb 7-1: New USB device strings: Mfr=1, Product=130, SerialNumber=3 [ 855.930136][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 855.930515][T27325] usb 7-1: Product: syz [ 855.939642][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 855.942373][T27325] usb 7-1: Manufacturer: syz [ 855.955804][T27325] usb 7-1: SerialNumber: syz [ 855.978327][T27336] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 855.981324][T27325] cdc_mbim 7-1:1.0: MBIM functional descriptor missing [ 856.006785][T27325] cdc_mbim 7-1:1.0: bind() failure [ 856.007734][T27336] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 856.047558][T27336] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 856.070557][T27336] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 856.082556][T27336] usb 6-1: SerialNumber: syz [ 856.107440][T27336] usb 6-1: bad CDC descriptors [ 856.201781][T14916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 856.227485][T14916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 856.246467][T14916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 856.256510][T14916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 856.319118][ T1214] usb 6-1: USB disconnect, device number 64 [ 856.334061][T27325] usb 7-1: USB disconnect, device number 35 [ 856.543711][T27336] usb 3-1: new high-speed USB device number 69 using dummy_hcd [ 856.693094][T27336] usb 3-1: Using ep0 maxpacket: 32 [ 856.699818][T27336] usb 3-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 856.709348][T27336] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 856.717492][ T5841] Bluetooth: hci0: command tx timeout [ 856.726505][T27336] usb 3-1: config 0 descriptor?? [ 856.740194][T27336] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 856.866747][T14980] netlink: 8 bytes leftover after parsing attributes in process `syz.5.7741'. [ 856.877503][T14980] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 856.936141][T14960] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 856.942594][T14985] FAULT_INJECTION: forcing a failure. [ 856.942594][T14985] name failslab, interval 1, probability 0, space 0, times 0 [ 856.949570][T14983] netlink: 56 bytes leftover after parsing attributes in process `syz.6.7742'. [ 856.958521][T14985] CPU: 1 UID: 0 PID: 14985 Comm: syz.5.7743 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 856.958546][T14985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 856.958557][T14985] Call Trace: [ 856.958565][T14985] [ 856.958573][T14985] dump_stack_lvl+0x189/0x250 [ 856.958597][T14985] ? __pfx____ratelimit+0x10/0x10 [ 856.958618][T14985] ? __pfx_dump_stack_lvl+0x10/0x10 [ 856.958636][T14985] ? __pfx__printk+0x10/0x10 [ 856.958659][T14985] ? __pfx___might_resched+0x10/0x10 [ 856.958674][T14985] ? fs_reclaim_acquire+0x7d/0x100 [ 856.958699][T14985] should_fail_ex+0x414/0x560 [ 856.958722][T14985] should_failslab+0xa8/0x100 [ 856.958744][T14985] kmem_cache_alloc_noprof+0x73/0x3c0 [ 856.958762][T14985] ? fib_table_insert+0x4a7/0x1b50 [ 856.958788][T14985] fib_table_insert+0x4a7/0x1b50 [ 856.958824][T14985] ? fib_trie_table+0x142/0x1d0 [ 856.958856][T14985] inet_rtm_newroute+0x12b/0x210 [ 856.958874][T14985] ? __lock_acquire+0xab9/0xd20 [ 856.958898][T14985] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 856.958937][T14985] ? __pfx_inet_rtm_newroute+0x10/0x10 [ 856.958955][T14985] rtnetlink_rcv_msg+0x7cf/0xb70 [ 856.958981][T14985] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 856.959001][T14985] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 856.959020][T14985] ? ref_tracker_free+0x63a/0x7d0 [ 856.959037][T14985] ? __copy_skb_header+0xa7/0x550 [ 856.959056][T14985] ? __pfx_ref_tracker_free+0x10/0x10 [ 856.959074][T14985] ? __skb_clone+0x63/0x7a0 [ 856.959098][T14985] netlink_rcv_skb+0x208/0x470 [ 856.959120][T14985] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 856.959143][T14985] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 856.959184][T14985] ? netlink_deliver_tap+0x2e/0x1b0 [ 856.959205][T14985] ? netlink_deliver_tap+0x2e/0x1b0 [ 856.959230][T14985] netlink_unicast+0x75b/0x8d0 [ 856.959260][T14985] netlink_sendmsg+0x805/0xb30 [ 856.959290][T14985] ? __pfx_netlink_sendmsg+0x10/0x10 [ 856.959315][T14985] ? aa_sock_msg_perm+0xf1/0x1d0 [ 856.959338][T14985] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 856.959360][T14985] ? __pfx_netlink_sendmsg+0x10/0x10 [ 856.959383][T14985] __sock_sendmsg+0x219/0x270 [ 856.959405][T14985] __sys_sendto+0x3bd/0x520 [ 856.959430][T14985] ? __pfx___sys_sendto+0x10/0x10 [ 856.959449][T14985] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 856.959483][T14985] ? __fget_files+0x3a0/0x420 [ 856.959514][T14985] ? ksys_write+0x22a/0x250 [ 856.959536][T14985] ? __pfx_ksys_write+0x10/0x10 [ 856.959552][T14985] ? rcu_is_watching+0x15/0xb0 [ 856.959574][T14985] __x64_sys_sendto+0xde/0x100 [ 856.959599][T14985] do_syscall_64+0xfa/0x3b0 [ 856.959619][T14985] ? lockdep_hardirqs_on+0x9c/0x150 [ 856.959638][T14985] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.959654][T14985] ? clear_bhb_loop+0x60/0xb0 [ 856.959675][T14985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.959691][T14985] RIP: 0033:0x7f604198e929 [ 856.959706][T14985] 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 [ 856.959721][T14985] RSP: 002b:00007f604278f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 856.959740][T14985] RAX: ffffffffffffffda RBX: 00007f6041bb5fa0 RCX: 00007f604198e929 [ 856.959752][T14985] RDX: 0000000000000078 RSI: 0000200000000000 RDI: 0000000000000003 [ 856.959763][T14985] RBP: 00007f604278f090 R08: 0000000000000000 R09: 0000000000000000 [ 856.959774][T14985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 856.959784][T14985] R13: 0000000000000000 R14: 00007f6041bb5fa0 R15: 00007ffdaa5e9a98 [ 856.959811][T14985] [ 857.003632][T14960] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 857.319673][ C1] vkms_vblank_simulate: vblank timer overrun [ 857.346150][T27336] gspca_nw80x: reg_w err -110 [ 857.363036][T27336] nw80x 3-1:0.0: probe with driver nw80x failed with error -110 [ 857.375970][T27336] usb 3-1: USB disconnect, device number 69 [ 857.400946][T14988] netlink: 'syz.5.7744': attribute type 5 has an invalid length. [ 857.412574][T14988] netlink: 'syz.5.7744': attribute type 25 has an invalid length. [ 857.542065][T15003] hfs: can't find a HFS filesystem on dev rnullb0 [ 857.983444][T27336] usb 6-1: new low-speed USB device number 65 using dummy_hcd [ 858.006828][T15016] FAULT_INJECTION: forcing a failure. [ 858.006828][T15016] name failslab, interval 1, probability 0, space 0, times 0 [ 858.064417][T15016] CPU: 1 UID: 0 PID: 15016 Comm: syz.2.7751 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 858.064434][T15016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 858.064446][T15016] Call Trace: [ 858.064450][T15016] [ 858.064456][T15016] dump_stack_lvl+0x189/0x250 [ 858.064471][T15016] ? __pfx____ratelimit+0x10/0x10 [ 858.064484][T15016] ? __pfx_dump_stack_lvl+0x10/0x10 [ 858.064495][T15016] ? __pfx__printk+0x10/0x10 [ 858.064509][T15016] ? __pfx___might_resched+0x10/0x10 [ 858.064522][T15016] should_fail_ex+0x414/0x560 [ 858.064536][T15016] should_failslab+0xa8/0x100 [ 858.064549][T15016] __kmalloc_cache_noprof+0x70/0x3d0 [ 858.064560][T15016] ? ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 858.064573][T15016] ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 858.064591][T15016] genl_family_rcv_msg_doit+0x215/0x300 [ 858.064606][T15016] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 858.064623][T15016] ? bpf_lsm_capable+0x9/0x20 [ 858.064633][T15016] ? security_capable+0x7e/0x2e0 [ 858.064649][T15016] genl_rcv_msg+0x60e/0x790 [ 858.064662][T15016] ? __pfx_genl_rcv_msg+0x10/0x10 [ 858.064670][T15016] ? ref_tracker_free+0x63a/0x7d0 [ 858.064682][T15016] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 858.064692][T15016] ? __pfx_ref_tracker_free+0x10/0x10 [ 858.064709][T15016] netlink_rcv_skb+0x208/0x470 [ 858.064726][T15016] ? __pfx_genl_rcv_msg+0x10/0x10 [ 858.064743][T15016] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 858.064779][T15016] ? down_read+0x1ad/0x2e0 [ 858.064850][T15016] genl_rcv+0x28/0x40 [ 858.064860][T15016] netlink_unicast+0x75b/0x8d0 [ 858.064878][T15016] netlink_sendmsg+0x805/0xb30 [ 858.064896][T15016] ? __pfx_netlink_sendmsg+0x10/0x10 [ 858.064911][T15016] ? aa_sock_msg_perm+0xf1/0x1d0 [ 858.064925][T15016] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 858.064939][T15016] ? __pfx_netlink_sendmsg+0x10/0x10 [ 858.064952][T15016] __sock_sendmsg+0x219/0x270 [ 858.064966][T15016] ____sys_sendmsg+0x505/0x830 [ 858.064985][T15016] ? __pfx_____sys_sendmsg+0x10/0x10 [ 858.065005][T15016] ? import_iovec+0x74/0xa0 [ 858.065018][T15016] ___sys_sendmsg+0x21f/0x2a0 [ 858.065035][T15016] ? __pfx____sys_sendmsg+0x10/0x10 [ 858.065072][T15016] ? __fget_files+0x2a/0x420 [ 858.065085][T15016] ? __fget_files+0x3a0/0x420 [ 858.065103][T15016] __x64_sys_sendmsg+0x19b/0x260 [ 858.065114][T15016] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 858.065134][T15016] ? __pfx_ksys_write+0x10/0x10 [ 858.065144][T15016] ? rcu_is_watching+0x15/0xb0 [ 858.065157][T15016] ? do_syscall_64+0xbe/0x3b0 [ 858.065172][T15016] do_syscall_64+0xfa/0x3b0 [ 858.065183][T15016] ? lockdep_hardirqs_on+0x9c/0x150 [ 858.065195][T15016] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 858.065205][T15016] ? clear_bhb_loop+0x60/0xb0 [ 858.065217][T15016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 858.065226][T15016] RIP: 0033:0x7f79c518e929 [ 858.065236][T15016] 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 [ 858.065244][T15016] RSP: 002b:00007f79c2ff6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 858.065255][T15016] RAX: ffffffffffffffda RBX: 00007f79c53b5fa0 RCX: 00007f79c518e929 [ 858.065262][T15016] RDX: 0000000000004010 RSI: 0000200000000000 RDI: 0000000000000003 [ 858.065268][T15016] RBP: 00007f79c2ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 858.065274][T15016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 858.065280][T15016] R13: 0000000000000000 R14: 00007f79c53b5fa0 R15: 00007ffd3857ad38 [ 858.065295][T15016] [ 858.465375][T27336] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 858.483004][T27336] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 858.491926][T27336] usb 6-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 858.518529][T15020] loop2: detected capacity change from 0 to 1 [ 858.532658][T15020] Dev loop2: unable to read RDB block 1 [ 858.541973][T15020] loop2: unable to read partition table [ 858.548257][T15020] loop2: partition table beyond EOD, truncated [ 858.554640][T15020] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 858.565897][T27336] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 858.584933][T15023] 9pnet_virtio: no channels available for device s : 192 [ 858.584933][T15023] [ 858.584933][T15023] Client 0 : "System" [Kernel Legacy] [ 858.584933][T15023] Port 0 : "Tim./bus [ 858.613067][T27336] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 858.676109][T27336] usb 6-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 858.714741][T27336] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 858.736632][T15009] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 858.751508][T27336] hub 6-1:1.0: bad descriptor, ignoring hub [ 858.775267][T27336] hub 6-1:1.0: probe with driver hub failed with error -5 [ 858.782801][T27336] cdc_wdm 6-1:1.0: skipping garbage [ 858.788976][T27336] cdc_wdm 6-1:1.0: skipping garbage [ 858.793073][ T5841] Bluetooth: hci0: command tx timeout [ 858.813262][T27336] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 858.823217][T27336] cdc_wdm 6-1:1.0: Unknown control protocol [ 858.877317][T15048] /dev/rnullb0: Can't open blockdev [ 858.950673][T15052] netlink: 'syz.6.7759': attribute type 4 has an invalid length. [ 858.959259][T15052] netlink: 8 bytes leftover after parsing attributes in process `syz.6.7759'. [ 858.976937][T15052] fuseblk: Unknown parameter '' [ 859.145368][T15070] netlink: 'syz.6.7763': attribute type 6 has an invalid length. [ 859.154372][T15070] netlink: 'syz.6.7763': attribute type 7 has an invalid length. [ 859.162113][T15070] netlink: 13182 bytes leftover after parsing attributes in process `syz.6.7763'. [ 859.447784][T15096] /dev/rnullb0: Can't open blockdev [ 859.559970][T15119] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 860.072001][T15148] /dev/rnullb0: Can't open blockdev [ 860.110829][T15150] FAULT_INJECTION: forcing a failure. [ 860.110829][T15150] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 860.125208][T15150] CPU: 1 UID: 0 PID: 15150 Comm: syz.6.7779 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 860.125233][T15150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 860.125244][T15150] Call Trace: [ 860.125252][T15150] [ 860.125260][T15150] dump_stack_lvl+0x189/0x250 [ 860.125283][T15150] ? __pfx____ratelimit+0x10/0x10 [ 860.125304][T15150] ? __pfx_dump_stack_lvl+0x10/0x10 [ 860.125321][T15150] ? __pfx__printk+0x10/0x10 [ 860.125341][T15150] ? fs_reclaim_acquire+0x7d/0x100 [ 860.125370][T15150] should_fail_ex+0x414/0x560 [ 860.125392][T15150] prepare_alloc_pages+0x213/0x610 [ 860.125419][T15150] __alloc_frozen_pages_noprof+0x123/0x370 [ 860.125444][T15150] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 860.125473][T15150] ? policy_nodemask+0x27c/0x720 [ 860.125497][T15150] alloc_pages_mpol+0x232/0x4a0 [ 860.125519][T15150] alloc_pages_noprof+0xa9/0x190 [ 860.125539][T15150] pte_alloc_one+0x21/0x170 [ 860.125557][T15150] __handle_mm_fault+0x2795/0x5440 [ 860.125591][T15150] ? __pfx___handle_mm_fault+0x10/0x10 [ 860.125628][T15150] ? find_vma+0xe7/0x160 [ 860.125644][T15150] ? __pfx_find_vma+0x10/0x10 [ 860.125663][T15150] handle_mm_fault+0x40a/0x8e0 [ 860.125690][T15150] do_user_addr_fault+0x764/0x1390 [ 860.125728][T15150] exc_page_fault+0x76/0xf0 [ 860.125750][T15150] asm_exc_page_fault+0x26/0x30 [ 860.125765][T15150] RIP: 0010:rep_movs_alternative+0xf/0x90 [ 860.125778][T15150] Code: c4 10 e9 c4 ff 03 00 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 8d ff 03 00 66 2e [ 860.125787][T15150] RSP: 0018:ffffc900050a7d78 EFLAGS: 00050202 [ 860.125797][T15150] RAX: 00007ffffffff001 RBX: 0000000000000004 RCX: 0000000000000004 [ 860.125803][T15150] RDX: 0000000000000001 RSI: 0000200000000040 RDI: ffffc900050a7e00 [ 860.125810][T15150] RBP: ffffc900050a7e68 R08: 0000000000000003 R09: 0000000000000004 [ 860.125816][T15150] R10: dffffc0000000000 R11: fffff52000a14fc0 R12: 0000000000000000 [ 860.125823][T15150] R13: ffffc900050a7de0 R14: ffffc900050a7e00 R15: 0000200000000040 [ 860.125839][T15150] _copy_from_user+0x7a/0xb0 [ 860.125852][T15150] do_sock_getsockopt+0x1cd/0x650 [ 860.125870][T15150] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 860.125884][T15150] ? do_syscall_64+0xa0/0x3b0 [ 860.125903][T15150] ? __fget_files+0x3a0/0x420 [ 860.125916][T15150] ? __fget_files+0x2a/0x420 [ 860.125933][T15150] __x64_sys_getsockopt+0x1a5/0x250 [ 860.125947][T15150] ? do_syscall_64+0xa0/0x3b0 [ 860.125960][T15150] ? do_syscall_64+0xa0/0x3b0 [ 860.125974][T15150] do_syscall_64+0xfa/0x3b0 [ 860.125986][T15150] ? lockdep_hardirqs_on+0x9c/0x150 [ 860.125998][T15150] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 860.126006][T15150] ? clear_bhb_loop+0x60/0xb0 [ 860.126019][T15150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 860.126027][T15150] RIP: 0033:0x7fb144d8e929 [ 860.126036][T15150] 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 [ 860.126044][T15150] RSP: 002b:00007fb145b54038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 860.126054][T15150] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8e929 [ 860.126060][T15150] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 860.126066][T15150] RBP: 00007fb145b54090 R08: 0000200000000040 R09: 0000000000000000 [ 860.126072][T15150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 860.126078][T15150] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 860.126092][T15150] [ 861.302821][T15155] /dev/rnullb0: Can't open blockdev [ 861.947740][T15169] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 861.954275][T15169] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 861.966052][T15169] vhci_hcd vhci_hcd.0: Device attached [ 862.182364][T15009] cdc_wdm 6-1:1.0: Error autopm - -16 [ 862.182594][T27334] usb 6-1: USB disconnect, device number 65 [ 862.188348][T15152] cdc_wdm 6-1:1.0: Error autopm - -16 [ 862.202955][T27319] usb 37-1: new high-speed USB device number 2 using vhci_hcd [ 862.474846][T15183] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.509856][T15170] vhci_hcd: connection reset by peer [ 862.516787][ T12] vhci_hcd: stop threads [ 862.521211][ T12] vhci_hcd: release socket [ 862.525824][ T12] vhci_hcd: disconnect device [ 862.550708][T15183] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.648057][T15183] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.724814][T15183] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 862.808596][ T13] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.827750][ T13] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.847613][ T13] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.866477][ T1165] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.910755][T15201] FAULT_INJECTION: forcing a failure. [ 862.910755][T15201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 862.926209][T15201] CPU: 1 UID: 0 PID: 15201 Comm: syz.5.7786 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 862.926224][T15201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 862.926230][T15201] Call Trace: [ 862.926236][T15201] [ 862.926240][T15201] dump_stack_lvl+0x189/0x250 [ 862.926256][T15201] ? __pfx____ratelimit+0x10/0x10 [ 862.926270][T15201] ? __pfx_dump_stack_lvl+0x10/0x10 [ 862.926280][T15201] ? __pfx__printk+0x10/0x10 [ 862.926291][T15201] ? __might_fault+0xb0/0x130 [ 862.926308][T15201] should_fail_ex+0x414/0x560 [ 862.926323][T15201] _copy_from_user+0x2d/0xb0 [ 862.926341][T15201] input_event_from_user+0xb2/0x280 [ 862.926366][T15201] ? __pfx_input_event_from_user+0x10/0x10 [ 862.926391][T15201] ? input_inject_event+0xbc/0x320 [ 862.926412][T15201] evdev_write+0x2a6/0x480 [ 862.926430][T15201] ? __pfx_evdev_write+0x10/0x10 [ 862.926449][T15201] ? bpf_lsm_file_permission+0x9/0x20 [ 862.926459][T15201] ? security_file_permission+0x75/0x290 [ 862.926470][T15201] ? rw_verify_area+0x258/0x650 [ 862.926481][T15201] ? __pfx_evdev_write+0x10/0x10 [ 862.926495][T15201] vfs_write+0x27e/0xa90 [ 862.926510][T15201] ? __pfx_vfs_write+0x10/0x10 [ 862.926522][T15201] ? __fget_files+0x2a/0x420 [ 862.926537][T15201] ? __fget_files+0x2a/0x420 [ 862.926549][T15201] ? __fget_files+0x3a0/0x420 [ 862.926561][T15201] ? __fget_files+0x2a/0x420 [ 862.926578][T15201] ksys_write+0x145/0x250 [ 862.926591][T15201] ? __pfx_ksys_write+0x10/0x10 [ 862.926605][T15201] ? do_syscall_64+0xbe/0x3b0 [ 862.926620][T15201] do_syscall_64+0xfa/0x3b0 [ 862.926632][T15201] ? lockdep_hardirqs_on+0x9c/0x150 [ 862.926643][T15201] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 862.926652][T15201] ? clear_bhb_loop+0x60/0xb0 [ 862.926664][T15201] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 862.926673][T15201] RIP: 0033:0x7f604198e929 [ 862.926683][T15201] 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 [ 862.926694][T15201] RSP: 002b:00007f604278f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 862.926705][T15201] RAX: ffffffffffffffda RBX: 00007f6041bb5fa0 RCX: 00007f604198e929 [ 862.926713][T15201] RDX: 0000000000002250 RSI: 0000200000000040 RDI: 0000000000000004 [ 862.926719][T15201] RBP: 00007f604278f090 R08: 0000000000000000 R09: 0000000000000000 [ 862.926725][T15201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 862.926731][T15201] R13: 0000000000000000 R14: 00007f6041bb5fa0 R15: 00007ffdaa5e9a98 [ 862.926746][T15201] [ 863.557731][T15218] NILFS (rnullb0): couldn't find nilfs on the device [ 863.564610][T27325] usb 6-1: new high-speed USB device number 66 using dummy_hcd [ 863.753129][T27325] usb 6-1: Using ep0 maxpacket: 32 [ 863.763265][T27325] usb 6-1: unable to get BOS descriptor or descriptor too short [ 863.784178][T27325] usb 6-1: config 128 has an invalid interface number: 127 but max is 3 [ 863.792553][T27325] usb 6-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 863.803162][T27325] usb 6-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 863.812212][T27325] usb 6-1: config 128 has no interface number 0 [ 863.818988][T27325] usb 6-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 127, changing to 10 [ 863.831637][T27325] usb 6-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid maxpacket 41225, setting to 1024 [ 863.850623][T27325] usb 6-1: config 128 interface 127 has no altsetting 0 [ 863.860210][T27325] usb 6-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 863.879915][T27325] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 863.907279][T27325] usb 6-1: Product: syz [ 863.911444][T27325] usb 6-1: Manufacturer: syz [ 863.923306][T27325] usb 6-1: SerialNumber: syz [ 863.951189][T15227] netlink: 4 bytes leftover after parsing attributes in process `syz.6.7794'. [ 863.960460][T15228] netlink: 4 bytes leftover after parsing attributes in process `syz.2.7793'. [ 863.983103][T15228] tipc: Started in network mode [ 863.988417][T15228] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 863.996408][T15228] tipc: Enabled bearer , priority 10 [ 864.014084][T15228] netlink: 14 bytes leftover after parsing attributes in process `syz.2.7793'. [ 864.024088][T15228] tipc: Resetting bearer [ 864.044226][T15228] tipc: Disabling bearer [ 864.267347][T15236] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 864.286902][T15236] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 864.354921][T15236] binder: 15207:15236 unknown command 576 [ 864.360894][T15236] binder: 15207:15236 ioctl c0306201 200000000480 returned -22 [ 864.379484][T15246] netlink: 76 bytes leftover after parsing attributes in process `syz.2.7797'. [ 864.519412][T27325] usb 6-1: USB disconnect, device number 66 [ 864.546163][ T9110] udevd[9110]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 864.712980][T19868] usb 3-1: new high-speed USB device number 70 using dummy_hcd [ 864.857685][ T30] audit: type=1326 audit(33633.832:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15229 comm="syz.6.7795" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb144d8e929 code=0x7fc00000 [ 864.886517][T19868] usb 3-1: Using ep0 maxpacket: 32 [ 864.895274][T19868] usb 3-1: unable to get BOS descriptor or descriptor too short [ 864.922117][T19868] usb 3-1: config 6 has an invalid interface number: 3 but max is 1 [ 864.933291][T19868] usb 3-1: config 6 has an invalid interface number: 81 but max is 1 [ 864.941390][T19868] usb 3-1: config 6 has no interface number 0 [ 864.948693][T19868] usb 3-1: config 6 has no interface number 1 [ 864.955629][T19868] usb 3-1: config 6 interface 3 altsetting 77 endpoint 0x2 has invalid maxpacket 1023, setting to 64 [ 864.966661][T19868] usb 3-1: config 6 interface 3 has no altsetting 0 [ 864.973301][T19868] usb 3-1: config 6 interface 81 has no altsetting 0 [ 864.981876][T19868] usb 3-1: New USB device found, idVendor=07fa, idProduct=0846, bcdDevice=45.15 [ 864.992156][T19868] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 865.002897][T19868] usb 3-1: Product: syz [ 865.007062][T19868] usb 3-1: Manufacturer: syz [ 865.011887][T19868] usb 3-1: SerialNumber: syz [ 865.162964][T27313] usb 7-1: new high-speed USB device number 36 using dummy_hcd [ 865.231670][T19868] HFC-S_USB 3-1:6.3: probe with driver HFC-S_USB failed with error -5 [ 865.243660][T19868] HFC-S_USB 3-1:6.81: probe with driver HFC-S_USB failed with error -5 [ 865.257014][T19868] usb 3-1: USB disconnect, device number 70 [ 865.317669][T27313] usb 7-1: config 0 has an invalid interface number: 165 but max is 0 [ 865.326378][T27313] usb 7-1: config 0 has no interface number 0 [ 865.332545][T27313] usb 7-1: config 0 interface 165 has no altsetting 0 [ 865.341972][T27313] usb 7-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=77.bb [ 865.351093][T27313] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 865.359299][T27313] usb 7-1: Product: syz [ 865.363710][T27313] usb 7-1: Manufacturer: syz [ 865.368310][T27313] usb 7-1: SerialNumber: syz [ 865.375083][T27313] usb 7-1: config 0 descriptor?? [ 865.385602][T27313] gspca_main: sq930x-2.14.0 probing 041e:403c [ 865.978582][T15304] overlayfs: failed to resolve 'obj_role=sysfs': -2 [ 866.258599][T15311] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 866.450947][T15325] Malformed UNC in devname [ 866.450947][T15325] [ 866.457661][T15325] CIFS: VFS: Malformed UNC in devname [ 866.764042][T15331] XFS (rnullb0): Invalid superblock magic number [ 867.334199][T27319] vhci_hcd: vhci_device speed not set [ 867.626104][T27313] usb 7-1: USB disconnect, device number 36 [ 867.644392][ T5835] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 867.655874][ T5835] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 867.666180][ T5835] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 867.675068][ T5835] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 867.685923][ T5835] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 867.895416][ T1165] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 868.016416][ T1165] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 868.096066][ T1165] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 868.169270][ T1165] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 868.212149][T15472] netlink: 56 bytes leftover after parsing attributes in process `syz.6.7817'. [ 868.438969][T15481] Mount JFS Failure: -22 [ 868.448110][T15355] chnl_net:caif_netlink_parms(): no params data found [ 868.468652][T15474] Mount JFS Failure: -22 [ 868.730240][T15514] omfs: Invalid superblock (0) [ 868.770942][T15523] FAULT_INJECTION: forcing a failure. [ 868.770942][T15523] name failslab, interval 1, probability 0, space 0, times 0 [ 868.814141][ T1165] bridge_slave_1: left allmulticast mode [ 868.835039][ T1165] bridge_slave_1: left promiscuous mode [ 868.855109][ T1165] bridge0: port 2(bridge_slave_1) entered disabled state [ 868.883012][T15523] CPU: 1 UID: 0 PID: 15523 Comm: syz.6.7821 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 868.883037][T15523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 868.883048][T15523] Call Trace: [ 868.883056][T15523] [ 868.883065][T15523] dump_stack_lvl+0x189/0x250 [ 868.883089][T15523] ? __pfx____ratelimit+0x10/0x10 [ 868.883110][T15523] ? __pfx_dump_stack_lvl+0x10/0x10 [ 868.883129][T15523] ? __pfx__printk+0x10/0x10 [ 868.883153][T15523] ? __pfx___might_resched+0x10/0x10 [ 868.883175][T15523] should_fail_ex+0x414/0x560 [ 868.883199][T15523] should_failslab+0xa8/0x100 [ 868.883221][T15523] __kmalloc_cache_noprof+0x70/0x3d0 [ 868.883240][T15523] ? ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 868.883262][T15523] ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 868.883300][T15523] genl_family_rcv_msg_doit+0x215/0x300 [ 868.883326][T15523] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 868.883360][T15523] ? bpf_lsm_capable+0x9/0x20 [ 868.883376][T15523] ? security_capable+0x7e/0x2e0 [ 868.883402][T15523] genl_rcv_msg+0x60e/0x790 [ 868.883425][T15523] ? __pfx_genl_rcv_msg+0x10/0x10 [ 868.883440][T15523] ? ref_tracker_free+0x63a/0x7d0 [ 868.883458][T15523] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 868.883477][T15523] ? __pfx_ref_tracker_free+0x10/0x10 [ 868.883507][T15523] netlink_rcv_skb+0x208/0x470 [ 868.883530][T15523] ? __pfx_genl_rcv_msg+0x10/0x10 [ 868.883548][T15523] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 868.883586][T15523] ? down_read+0x1ad/0x2e0 [ 868.883612][T15523] genl_rcv+0x28/0x40 [ 868.883626][T15523] netlink_unicast+0x75b/0x8d0 [ 868.883658][T15523] netlink_sendmsg+0x805/0xb30 [ 868.883689][T15523] ? __pfx_netlink_sendmsg+0x10/0x10 [ 868.883714][T15523] ? aa_sock_msg_perm+0xf1/0x1d0 [ 868.883737][T15523] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 868.883759][T15523] ? __pfx_netlink_sendmsg+0x10/0x10 [ 868.883781][T15523] __sock_sendmsg+0x219/0x270 [ 868.883804][T15523] ____sys_sendmsg+0x505/0x830 [ 868.883834][T15523] ? __pfx_____sys_sendmsg+0x10/0x10 [ 868.883869][T15523] ? import_iovec+0x74/0xa0 [ 868.883891][T15523] ___sys_sendmsg+0x21f/0x2a0 [ 868.883918][T15523] ? __pfx____sys_sendmsg+0x10/0x10 [ 868.883979][T15523] ? __fget_files+0x2a/0x420 [ 868.884000][T15523] ? __fget_files+0x3a0/0x420 [ 868.884031][T15523] __x64_sys_sendmsg+0x19b/0x260 [ 868.884050][T15523] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 868.884085][T15523] ? __pfx_ksys_write+0x10/0x10 [ 868.884102][T15523] ? rcu_is_watching+0x15/0xb0 [ 868.884125][T15523] ? do_syscall_64+0xbe/0x3b0 [ 868.884150][T15523] do_syscall_64+0xfa/0x3b0 [ 868.884170][T15523] ? lockdep_hardirqs_on+0x9c/0x150 [ 868.884189][T15523] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 868.884206][T15523] ? clear_bhb_loop+0x60/0xb0 [ 868.884227][T15523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 868.884243][T15523] RIP: 0033:0x7fb144d8e929 [ 868.884259][T15523] 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 [ 868.884274][T15523] RSP: 002b:00007fb145b54038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 868.884300][T15523] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8e929 [ 868.884314][T15523] RDX: 0000000000004010 RSI: 0000200000000000 RDI: 0000000000000003 [ 868.884325][T15523] RBP: 00007fb145b54090 R08: 0000000000000000 R09: 0000000000000000 [ 868.884336][T15523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 868.884347][T15523] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 868.884375][T15523] [ 868.914526][T15529] loop2: detected capacity change from 0 to 1 [ 869.248944][ T1165] bridge_slave_0: left allmulticast mode [ 869.250749][ T9110] Dev loop2: unable to read RDB block 1 [ 869.259849][ T1165] bridge_slave_0: left promiscuous mode [ 869.260259][ T9110] loop2: unable to read partition table [ 869.272802][ T1165] bridge0: port 1(bridge_slave_0) entered disabled state [ 869.273142][ T9110] loop2: partition table beyond EOD, truncated [ 869.293560][T15529] Dev loop2: unable to read RDB block 1 [ 869.302023][T15529] loop2: unable to read partition table [ 869.323177][T15529] loop2: partition table beyond EOD, truncated [ 869.329364][T15529] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 869.619083][ T1165] team0: Port device geneve0 removed [ 869.746808][ T5841] Bluetooth: hci4: command tx timeout [ 869.794699][ T1165] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 869.806507][ T1165] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 869.818380][ T1165] bond0 (unregistering): Released all slaves [ 869.876332][T27325] usb 3-1: new full-speed USB device number 71 using dummy_hcd [ 869.998606][T15355] bridge0: port 1(bridge_slave_0) entered blocking state [ 870.018043][T15355] bridge0: port 1(bridge_slave_0) entered disabled state [ 870.028776][T15355] bridge_slave_0: entered allmulticast mode [ 870.038731][T15355] bridge_slave_0: entered promiscuous mode [ 870.049353][T15355] bridge0: port 2(bridge_slave_1) entered blocking state [ 870.058107][T15355] bridge0: port 2(bridge_slave_1) entered disabled state [ 870.070398][T27325] usb 3-1: not running at top speed; connect to a high speed hub [ 870.080535][ T1305] ieee802154 phy1 wpan1: encryption failed: -22 [ 870.097716][T15355] bridge_slave_1: entered allmulticast mode [ 870.105322][T27325] usb 3-1: config 8 has an invalid interface number: 187 but max is 3 [ 870.115643][T15355] bridge_slave_1: entered promiscuous mode [ 870.123009][T27325] usb 3-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 870.132124][T27325] usb 3-1: config 8 has an invalid interface number: 122 but max is 3 [ 870.157468][T27325] usb 3-1: config 8 has an invalid interface number: 144 but max is 3 [ 870.166083][T27325] usb 3-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 870.183317][T27325] usb 3-1: config 8 has an invalid interface number: 127 but max is 3 [ 870.191521][T27325] usb 3-1: config 8 has an invalid interface number: 191 but max is 3 [ 870.211476][T27325] usb 3-1: config 8 contains an unexpected descriptor of type 0x1, skipping [ 870.221439][T27325] usb 3-1: config 8 contains an unexpected descriptor of type 0x2, skipping [ 870.237589][T27325] usb 3-1: config 8 has an invalid interface number: 255 but max is 3 [ 870.243088][T15610] sctp: [Deprecated]: syz.5.7829 (pid 15610) Use of struct sctp_assoc_value in delayed_ack socket option. [ 870.243088][T15610] Use struct sctp_sack_info instead [ 870.267555][T15355] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 870.286749][T27325] usb 3-1: config 8 has 6 interfaces, different from the descriptor's value: 4 [ 870.299434][T15355] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 870.312663][T27325] usb 3-1: config 8 has no interface number 0 [ 870.326537][T27325] usb 3-1: config 8 has no interface number 1 [ 870.332644][T27325] usb 3-1: config 8 has no interface number 2 [ 870.333435][ T1214] usb 7-1: new high-speed USB device number 37 using dummy_hcd [ 870.377710][T27325] usb 3-1: config 8 has no interface number 3 [ 870.387003][T27325] usb 3-1: config 8 has no interface number 4 [ 870.411462][T27325] usb 3-1: config 8 has no interface number 5 [ 870.433854][T27325] usb 3-1: config 8 interface 187 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 870.447653][T15355] team0: Port device team_slave_0 added [ 870.486702][T15355] team0: Port device team_slave_1 added [ 870.493247][T27325] usb 3-1: config 8 interface 187 altsetting 4 endpoint 0xB has invalid maxpacket 1024, setting to 64 [ 870.513383][ T1214] usb 7-1: Using ep0 maxpacket: 32 [ 870.513448][T27325] usb 3-1: config 8 interface 187 altsetting 4 endpoint 0x3 has invalid maxpacket 1032, setting to 64 [ 870.538931][T27325] usb 3-1: config 8 interface 187 altsetting 4 endpoint 0xF has invalid maxpacket 1024, setting to 64 [ 870.544510][ T1214] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 870.555805][T27325] usb 3-1: config 8 interface 187 altsetting 4 endpoint 0xA has invalid maxpacket 512, setting to 64 [ 870.571130][T27325] usb 3-1: config 8 interface 187 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 870.590552][ T1214] usb 7-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 870.625809][T27325] usb 3-1: config 8 interface 187 altsetting 4 has a duplicate endpoint with address 0xB, skipping [ 870.647169][ T1214] usb 7-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 870.660439][T27325] usb 3-1: config 8 interface 187 altsetting 4 has an invalid descriptor for endpoint zero, skipping [ 870.677066][T15355] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 870.681569][ T1214] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 870.694469][ T1214] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 870.702766][T15355] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 870.702785][ T1214] usb 7-1: Product: syz [ 870.702807][ T1214] usb 7-1: Manufacturer: syz [ 870.730294][T27325] usb 3-1: config 8 interface 187 altsetting 4 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 870.741720][ T1214] usb 7-1: SerialNumber: syz [ 870.769642][T27325] usb 3-1: config 8 interface 187 altsetting 4 has a duplicate endpoint with address 0xC, skipping [ 870.780488][T15355] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 870.797197][T27325] usb 3-1: config 8 interface 187 altsetting 4 endpoint 0xD has invalid maxpacket 1024, setting to 64 [ 870.832157][T15355] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 870.839236][T27325] usb 3-1: config 8 interface 122 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 10 [ 870.852811][T15355] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 870.892979][T27325] usb 3-1: too many endpoints for config 8 interface 144 altsetting 102: 209, using maximum allowed: 30 [ 870.912341][T27325] usb 3-1: config 8 interface 144 altsetting 102 has an invalid descriptor for endpoint zero, skipping [ 870.923748][T15355] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 870.934974][T27325] usb 3-1: config 8 interface 144 altsetting 102 has a duplicate endpoint with address 0xC, skipping [ 870.953128][T27325] usb 3-1: config 8 interface 144 altsetting 102 has a duplicate endpoint with address 0x7, skipping [ 870.966723][T27325] usb 3-1: config 8 interface 144 altsetting 102 has a duplicate endpoint with address 0x7, skipping [ 870.980443][T27325] usb 3-1: config 8 interface 144 altsetting 102 has a duplicate endpoint with address 0xC, skipping [ 871.038462][T27325] usb 3-1: config 8 interface 144 altsetting 102 has a duplicate endpoint with address 0x4, skipping [ 871.072321][T27325] usb 3-1: config 8 interface 144 altsetting 102 has an invalid descriptor for endpoint zero, skipping [ 871.084633][T27325] usb 3-1: config 8 interface 144 altsetting 102 has 8 endpoint descriptors, different from the interface descriptor's value: 209 [ 871.098989][T27325] usb 3-1: too many endpoints for config 8 interface 127 altsetting 4: 254, using maximum allowed: 30 [ 871.114167][T27325] usb 3-1: config 8 interface 127 altsetting 4 has a duplicate endpoint with address 0x3, skipping [ 871.136263][T27325] usb 3-1: config 8 interface 127 altsetting 4 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 871.150804][T27325] usb 3-1: config 8 interface 191 altsetting 13 has a duplicate endpoint with address 0xA, skipping [ 871.167290][T27325] usb 3-1: config 8 interface 191 altsetting 13 has an invalid descriptor for endpoint zero, skipping [ 871.178638][T27325] usb 3-1: config 8 interface 191 altsetting 13 has a duplicate endpoint with address 0xD, skipping [ 871.189501][T27325] usb 3-1: config 8 interface 191 altsetting 13 has a duplicate endpoint with address 0x4, skipping [ 871.201531][T27325] usb 3-1: config 8 interface 191 altsetting 13 has an invalid descriptor for endpoint zero, skipping [ 871.212553][T27325] usb 3-1: config 8 interface 191 altsetting 13 has an invalid descriptor for endpoint zero, skipping [ 871.223643][T27325] usb 3-1: config 8 interface 191 altsetting 13 has an invalid descriptor for endpoint zero, skipping [ 871.235010][T27325] usb 3-1: config 8 interface 191 altsetting 13 has a duplicate endpoint with address 0xB, skipping [ 871.247180][T27325] usb 3-1: config 8 interface 191 altsetting 13 has a duplicate endpoint with address 0x1, skipping [ 871.259884][T27325] usb 3-1: config 8 interface 191 altsetting 13 has a duplicate endpoint with address 0x7, skipping [ 871.309914][T27325] usb 3-1: config 8 interface 191 altsetting 13 endpoint 0x9 has invalid maxpacket 1024, setting to 64 [ 871.317023][T15355] hsr_slave_0: entered promiscuous mode [ 871.333790][T27325] usb 3-1: config 8 interface 191 altsetting 13 has a duplicate endpoint with address 0x85, skipping [ 871.342151][T15355] hsr_slave_1: entered promiscuous mode [ 871.367333][T27325] usb 3-1: config 8 interface 255 altsetting 16 has a duplicate endpoint with address 0xF, skipping [ 871.368974][T15355] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 871.389147][T27325] usb 3-1: config 8 interface 255 altsetting 16 has a duplicate endpoint with address 0x5, skipping [ 871.390291][ T1214] usb 7-1: USB disconnect, device number 37 [ 871.407251][T27325] usb 3-1: config 8 interface 187 has no altsetting 0 [ 871.417628][T27325] usb 3-1: config 8 interface 122 has no altsetting 0 [ 871.424785][T15355] Cannot create hsr debugfs directory [ 871.448123][T27325] usb 3-1: config 8 interface 144 has no altsetting 0 [ 871.460762][T27325] usb 3-1: config 8 interface 127 has no altsetting 0 [ 871.469822][T27325] usb 3-1: config 8 interface 191 has no altsetting 0 [ 871.483506][T27325] usb 3-1: config 8 interface 255 has no altsetting 0 [ 871.498527][T27325] usb 3-1: New USB device found, idVendor=0b95, idProduct=178a, bcdDevice=45.45 [ 871.500091][ T9110] udevd[9110]: error opening ATTR{/sys/devices/platform/dummy_hcd.6/usb7/7-1/7-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 871.508425][T27325] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 871.541944][T27325] usb 3-1: Product: syz [ 871.556533][T27325] usb 3-1: Manufacturer: syz [ 871.563094][T27325] usb 3-1: SerialNumber: syz [ 871.592746][T15547] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 871.614213][T15547] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 871.636047][T15547] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 871.673501][T15547] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 871.801762][ T1165] tipc: Left network mode [ 871.823159][ T5841] Bluetooth: hci4: command tx timeout [ 872.005225][T27325] ax88179_178a 3-1:8.187: probe with driver ax88179_178a failed with error -22 [ 872.103451][T15846] netlink: 84 bytes leftover after parsing attributes in process `syz.6.7837'. [ 872.115173][T27319] usb 6-1: new high-speed USB device number 67 using dummy_hcd [ 872.128184][T27325] usb 3-1: USB disconnect, device number 71 [ 872.263026][T27319] usb 6-1: device descriptor read/64, error -71 [ 872.298594][T15874] FAULT_INJECTION: forcing a failure. [ 872.298594][T15874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 872.312418][T15874] CPU: 1 UID: 0 PID: 15874 Comm: syz.6.7838 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 872.312442][T15874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 872.312452][T15874] Call Trace: [ 872.312459][T15874] [ 872.312466][T15874] dump_stack_lvl+0x189/0x250 [ 872.312489][T15874] ? __pfx____ratelimit+0x10/0x10 [ 872.312508][T15874] ? __pfx_dump_stack_lvl+0x10/0x10 [ 872.312524][T15874] ? __pfx__printk+0x10/0x10 [ 872.312542][T15874] ? __might_fault+0xb0/0x130 [ 872.312567][T15874] should_fail_ex+0x414/0x560 [ 872.312590][T15874] _copy_from_user+0x2d/0xb0 [ 872.312608][T15874] ___sys_sendmsg+0x158/0x2a0 [ 872.312633][T15874] ? __pfx____sys_sendmsg+0x10/0x10 [ 872.312686][T15874] ? __fget_files+0x2a/0x420 [ 872.312704][T15874] ? __fget_files+0x3a0/0x420 [ 872.312732][T15874] __x64_sys_sendmsg+0x19b/0x260 [ 872.312750][T15874] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 872.312795][T15874] ? __pfx_ksys_write+0x10/0x10 [ 872.312810][T15874] ? rcu_is_watching+0x15/0xb0 [ 872.312831][T15874] ? do_syscall_64+0xbe/0x3b0 [ 872.312857][T15874] do_syscall_64+0xfa/0x3b0 [ 872.312875][T15874] ? lockdep_hardirqs_on+0x9c/0x150 [ 872.312894][T15874] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 872.312912][T15874] ? clear_bhb_loop+0x60/0xb0 [ 872.312932][T15874] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 872.312949][T15874] RIP: 0033:0x7fb144d8e929 [ 872.312964][T15874] 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 [ 872.312979][T15874] RSP: 002b:00007fb145b54038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 872.312998][T15874] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8e929 [ 872.313011][T15874] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000004 [ 872.313022][T15874] RBP: 00007fb145b54090 R08: 0000000000000000 R09: 0000000000000000 [ 872.313033][T15874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 872.313043][T15874] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 872.313070][T15874] [ 872.352048][T15355] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 872.513026][T27319] usb 6-1: new high-speed USB device number 68 using dummy_hcd [ 872.633286][T15355] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 872.680432][T15355] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 872.724515][T15355] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 872.743558][T27319] usb 6-1: device descriptor read/64, error -71 [ 872.859549][T27319] usb usb6-port1: attempt power cycle [ 872.861019][T15905] AppArmor: change_hat: Invalid input '0x00 [ 872.915247][T15915] dump_stack_lvl+0x189/0x250 [ 872.915272][T15915] ? __pfx____ratelimit+0x10/0x10 [ 872.915293][T15915] ? __pfx_dump_stack_lvl+0x10/0x10 [ 872.915312][T15915] ? __pfx__printk+0x10/0x10 [ 872.915337][T15915] ? __pfx___might_resched+0x10/0x10 [ 872.915352][T15915] ? fs_reclaim_acquire+0x7d/0x100 [ 872.915378][T15915] should_fail_ex+0x414/0x560 [ 872.915402][T15915] should_failslab+0xa8/0x100 [ 872.915424][T15915] kmem_cache_alloc_noprof+0x73/0x3c0 [ 872.915442][T15915] ? ptlock_alloc+0x20/0x70 [ 872.915465][T15915] ptlock_alloc+0x20/0x70 [ 872.915483][T15915] pte_alloc_one+0x7d/0x170 [ 872.915502][T15915] __handle_mm_fault+0x2795/0x5440 [ 872.915536][T15915] ? __pfx___handle_mm_fault+0x10/0x10 [ 872.915574][T15915] ? find_vma+0xe7/0x160 [ 872.915590][T15915] ? __pfx_find_vma+0x10/0x10 [ 872.915610][T15915] handle_mm_fault+0x40a/0x8e0 [ 872.915638][T15915] do_user_addr_fault+0x764/0x1390 [ 872.915677][T15915] exc_page_fault+0x76/0xf0 [ 872.915699][T15915] asm_exc_page_fault+0x26/0x30 [ 872.915714][T15915] RIP: 0010:rep_movs_alternative+0xf/0x90 [ 872.915731][T15915] Code: c4 10 e9 c4 ff 03 00 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 8d ff 03 00 66 2e [ 872.915746][T15915] RSP: 0018:ffffc900053e7d78 EFLAGS: 00050202 [ 872.915762][T15915] RAX: 00007ffffffff001 RBX: 0000000000000004 RCX: 0000000000000004 [ 872.915774][T15915] RDX: 0000000000000001 RSI: 0000200000000040 RDI: ffffc900053e7e00 [ 872.915786][T15915] RBP: ffffc900053e7e68 R08: 0000000000000003 R09: 0000000000000004 [ 872.915797][T15915] R10: dffffc0000000000 R11: fffff52000a7cfc0 R12: 0000000000000000 [ 872.915809][T15915] R13: ffffc900053e7de0 R14: ffffc900053e7e00 R15: 0000200000000040 [ 872.915840][T15915] _copy_from_user+0x7a/0xb0 [ 872.915860][T15915] do_sock_getsockopt+0x1cd/0x650 [ 872.915889][T15915] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 872.915912][T15915] ? do_syscall_64+0xa0/0x3b0 [ 872.915932][T15915] ? __fget_files+0x3a0/0x420 [ 872.915952][T15915] ? __fget_files+0x2a/0x420 [ 872.915987][T15915] __x64_sys_getsockopt+0x1a5/0x250 [ 872.916010][T15915] ? do_syscall_64+0xa0/0x3b0 [ 872.916032][T15915] ? do_syscall_64+0xa0/0x3b0 [ 872.916057][T15915] do_syscall_64+0xfa/0x3b0 [ 872.916076][T15915] ? lockdep_hardirqs_on+0x9c/0x150 [ 872.916096][T15915] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 872.916113][T15915] ? clear_bhb_loop+0x60/0xb0 [ 872.916134][T15915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 872.916150][T15915] RIP: 0033:0x7f79c518e929 [ 872.916165][T15915] 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 [ 872.916179][T15915] RSP: 002b:00007f79c2ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 872.916195][T15915] RAX: ffffffffffffffda RBX: 00007f79c53b5fa0 RCX: 00007f79c518e929 [ 872.916208][T15915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 872.916218][T15915] RBP: 00007f79c2ff6090 R08: 0000200000000040 R09: 0000000000000000 [ 872.916230][T15915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 872.916240][T15915] R13: 0000000000000000 R14: 00007f79c53b5fa0 R15: 00007ffd3857ad38 [ 872.916269][T15915] [ 873.244761][T27319] usb 6-1: new high-speed USB device number 69 using dummy_hcd [ 873.281010][T27319] usb 6-1: device descriptor read/8, error -71 [ 873.558896][T15355] 8021q: adding VLAN 0 to HW filter on device bond0 [ 873.597122][ T1165] hsr_slave_0: left promiscuous mode [ 873.604258][ T1165] hsr_slave_1: left promiscuous mode [ 873.610232][ T1165] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 873.618270][ T1165] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 873.628385][ T1165] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 873.636669][ T1165] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 873.659644][ T1165] veth1_macvtap: left promiscuous mode [ 873.665402][ T1165] veth0_macvtap: left promiscuous mode [ 873.671050][ T1165] veth1_vlan: left promiscuous mode [ 873.676758][ T1165] veth0_vlan: left promiscuous mode [ 873.787976][T27319] usb 6-1: new high-speed USB device number 70 using dummy_hcd [ 873.837310][T27319] usb 6-1: device descriptor read/8, error -71 [ 873.903092][ T5841] Bluetooth: hci4: command tx timeout [ 873.953355][T27319] usb usb6-port1: unable to enumerate USB device [ 874.397684][ T1165] team0 (unregistering): Port device team_slave_1 removed [ 874.445767][ T1165] team0 (unregistering): Port device team_slave_0 removed [ 874.662951][T27325] usb 7-1: new high-speed USB device number 38 using dummy_hcd [ 874.837896][T27325] usb 7-1: Using ep0 maxpacket: 8 [ 874.858599][T27325] usb 7-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 874.873084][T27325] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 874.899416][T27325] usb 7-1: Product: syz [ 874.904499][T27325] usb 7-1: Manufacturer: syz [ 874.909883][T27325] usb 7-1: SerialNumber: syz [ 874.922775][T27325] usb 7-1: config 0 descriptor?? [ 874.941810][T27325] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 875.144152][T15355] 8021q: adding VLAN 0 to HW filter on device team0 [ 875.184365][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 875.191538][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 875.254635][ T1149] bridge0: port 2(bridge_slave_1) entered blocking state [ 875.261826][ T1149] bridge0: port 2(bridge_slave_1) entered forwarding state [ 875.316796][T15990] netdevsim netdevsim5 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.470190][T15990] netdevsim netdevsim5 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.629488][T15990] netdevsim netdevsim5 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.719204][T16012] syzkaller1: entered promiscuous mode [ 875.732642][T16012] syzkaller1: entered allmulticast mode [ 875.747902][T15990] netdevsim netdevsim5 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 875.950110][ T37] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 875.985081][ T5841] Bluetooth: hci4: command tx timeout [ 875.996419][ T36] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.005945][T27336] usb 3-1: new high-speed USB device number 72 using dummy_hcd [ 876.034788][ T36] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.070430][ T36] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 876.096040][T15355] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 876.203246][T27336] usb 3-1: Using ep0 maxpacket: 32 [ 876.224092][T27336] usb 3-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 876.253354][T27336] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 876.283369][T27336] usb 3-1: config 0 descriptor?? [ 876.307315][T27336] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 876.615808][T15355] veth0_vlan: entered promiscuous mode [ 876.912421][T15355] veth1_vlan: entered promiscuous mode [ 877.040125][T15355] veth0_macvtap: entered promiscuous mode [ 877.095484][T15355] veth1_macvtap: entered promiscuous mode [ 877.191049][T15355] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 877.240568][T15355] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 877.293409][T27336] gspca_nw80x: reg_r err -71 [ 877.306709][ T1006] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.313337][T27336] nw80x 3-1:0.0: probe with driver nw80x failed with error -71 [ 877.335171][T27336] usb 3-1: USB disconnect, device number 72 [ 877.345012][ T37] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.389770][T27325] gspca_sonixj: reg_w1 err -71 [ 877.427678][ T37] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.440127][T27325] sonixj 7-1:0.0: probe with driver sonixj failed with error -71 [ 877.469036][ T37] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 877.478325][T27325] usb 7-1: USB disconnect, device number 38 [ 877.702712][ T1149] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 877.730868][ T1149] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 877.834801][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 877.847050][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 878.104571][T16127] qnx4: no qnx4 filesystem (no root dir). [ 878.144706][T16133] netlink: 48 bytes leftover after parsing attributes in process `syz.2.7864'. [ 878.200025][T16133] netlink: 'syz.2.7864': attribute type 10 has an invalid length. [ 878.213660][T16133] lo: entered promiscuous mode [ 878.223729][T16133] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 878.394504][T16150] /dev/rnullb0: Can't open blockdev [ 878.532948][T27336] usb 7-1: new high-speed USB device number 39 using dummy_hcd [ 878.633108][T16163] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7869'. [ 878.633133][T16163] openvswitch: netlink: Flow actions attr not present in new flow. [ 878.683078][T27336] usb 7-1: Using ep0 maxpacket: 8 [ 878.720513][T27336] usb 7-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 878.720556][T27336] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 878.720581][T27336] usb 7-1: Product: syz [ 878.720595][T27336] usb 7-1: Manufacturer: syz [ 878.720610][T27336] usb 7-1: SerialNumber: syz [ 878.723944][T27336] usb 7-1: config 0 descriptor?? [ 878.727068][T27336] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 878.727118][T27336] usb 7-1: setting power ON [ 878.727498][T27336] dvb-usb: bulk message failed: -22 (2/0) [ 878.733293][T27336] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 878.737975][T27336] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 878.738035][T27336] usb 7-1: media controller created [ 878.815523][T27336] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 878.860630][T27336] usb 7-1: selecting invalid altsetting 6 [ 878.860700][T27336] usb 7-1: digital interface selection failed (-22) [ 878.860714][T27336] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 878.867180][T27336] usb 7-1: setting power OFF [ 878.867299][T27336] dvb-usb: bulk message failed: -22 (2/0) [ 878.867348][T27336] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 878.867362][T27336] (NULL device *): no alternate interface [ 878.934719][T16137] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 878.935123][T16137] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 878.973646][T27336] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 878.977048][T27336] usb 7-1: USB disconnect, device number 39 [ 879.082968][T27337] usb 3-1: new high-speed USB device number 73 using dummy_hcd [ 879.166155][T16208] netlink: 'syz.7.7871': attribute type 10 has an invalid length. [ 879.166315][T16208] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 879.234415][T27337] usb 3-1: Using ep0 maxpacket: 8 [ 879.240923][T27337] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 879.240950][T27337] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 879.240974][T27337] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 879.240998][T27337] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 879.244558][T27337] usb 3-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 879.244584][T27337] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 879.244603][T27337] usb 3-1: Product: syz [ 879.244617][T27337] usb 3-1: Manufacturer: syz [ 879.244632][T27337] usb 3-1: SerialNumber: syz [ 879.247447][T27337] usb 3-1: config 0 descriptor?? [ 879.292696][T27337] input: iMON Panel, Knob and Mouse(15c2:003b) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/input/input55 [ 879.533683][T16222] netlink: 16 bytes leftover after parsing attributes in process `syz.7.7873'. [ 879.533708][T16222] openvswitch: netlink: Flow actions attr not present in new flow. [ 880.097288][T16238] netlink: 48 bytes leftover after parsing attributes in process `syz.5.7876'. [ 880.210248][T16240] netlink: 'syz.5.7876': attribute type 10 has an invalid length. [ 880.256614][T16240] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 880.325836][T16242] FAULT_INJECTION: forcing a failure. [ 880.325836][T16242] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 880.356699][T16242] CPU: 0 UID: 0 PID: 16242 Comm: syz.6.7877 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 880.356729][T16242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 880.356740][T16242] Call Trace: [ 880.356748][T16242] [ 880.356757][T16242] dump_stack_lvl+0x189/0x250 [ 880.356781][T16242] ? __pfx____ratelimit+0x10/0x10 [ 880.356802][T16242] ? __pfx_dump_stack_lvl+0x10/0x10 [ 880.356821][T16242] ? __pfx__printk+0x10/0x10 [ 880.356853][T16242] should_fail_ex+0x414/0x560 [ 880.356877][T16242] _copy_to_user+0x31/0xb0 [ 880.356899][T16242] simple_read_from_buffer+0xe1/0x170 [ 880.356926][T16242] proc_fail_nth_read+0x1df/0x250 [ 880.356953][T16242] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 880.356980][T16242] ? rw_verify_area+0x258/0x650 [ 880.356998][T16242] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 880.357023][T16242] vfs_read+0x200/0x980 [ 880.357048][T16242] ? __pfx___mutex_lock+0x10/0x10 [ 880.357070][T16242] ? __pfx_vfs_read+0x10/0x10 [ 880.357091][T16242] ? __fget_files+0x2a/0x420 [ 880.357117][T16242] ? __fget_files+0x3a0/0x420 [ 880.357138][T16242] ? __fget_files+0x2a/0x420 [ 880.357168][T16242] ksys_read+0x145/0x250 [ 880.357190][T16242] ? __pfx_ksys_read+0x10/0x10 [ 880.357207][T16242] ? rcu_is_watching+0x15/0xb0 [ 880.357230][T16242] ? do_syscall_64+0xbe/0x3b0 [ 880.357256][T16242] do_syscall_64+0xfa/0x3b0 [ 880.357276][T16242] ? lockdep_hardirqs_on+0x9c/0x150 [ 880.357296][T16242] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 880.357313][T16242] ? clear_bhb_loop+0x60/0xb0 [ 880.357334][T16242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 880.357351][T16242] RIP: 0033:0x7fb144d8d33c [ 880.357368][T16242] 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 [ 880.357383][T16242] RSP: 002b:00007fb145b54030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 880.357403][T16242] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8d33c [ 880.357421][T16242] RDX: 000000000000000f RSI: 00007fb145b540a0 RDI: 0000000000000004 [ 880.357433][T16242] RBP: 00007fb145b54090 R08: 0000000000000000 R09: 0000000000000000 [ 880.357444][T16242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 880.357455][T16242] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 880.357484][T16242] [ 880.592325][ C0] vkms_vblank_simulate: vblank timer overrun [ 881.289027][T16250] netlink: 56 bytes leftover after parsing attributes in process `syz.5.7879'. [ 881.589897][T16254] netlink: 'syz.5.7880': attribute type 5 has an invalid length. [ 881.622983][T16254] netlink: 'syz.5.7880': attribute type 25 has an invalid length. [ 882.120404][T16260] FAULT_INJECTION: forcing a failure. [ 882.120404][T16260] name failslab, interval 1, probability 0, space 0, times 0 [ 882.143099][T16260] CPU: 1 UID: 0 PID: 16260 Comm: syz.6.7882 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 882.143126][T16260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 882.143136][T16260] Call Trace: [ 882.143144][T16260] [ 882.143151][T16260] dump_stack_lvl+0x189/0x250 [ 882.143174][T16260] ? __pfx____ratelimit+0x10/0x10 [ 882.143194][T16260] ? __pfx_dump_stack_lvl+0x10/0x10 [ 882.143211][T16260] ? __pfx__printk+0x10/0x10 [ 882.143234][T16260] ? __pfx___might_resched+0x10/0x10 [ 882.143256][T16260] should_fail_ex+0x414/0x560 [ 882.143280][T16260] should_failslab+0xa8/0x100 [ 882.143315][T16260] __kmalloc_cache_noprof+0x70/0x3d0 [ 882.143333][T16260] ? ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 882.143353][T16260] ovs_ct_limit_cmd_set+0x2f7/0xb00 [ 882.143384][T16260] genl_family_rcv_msg_doit+0x215/0x300 [ 882.143410][T16260] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 882.143439][T16260] ? bpf_lsm_capable+0x9/0x20 [ 882.143457][T16260] ? security_capable+0x7e/0x2e0 [ 882.143483][T16260] genl_rcv_msg+0x60e/0x790 [ 882.143506][T16260] ? __pfx_genl_rcv_msg+0x10/0x10 [ 882.143521][T16260] ? ref_tracker_free+0x63a/0x7d0 [ 882.143538][T16260] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 882.143556][T16260] ? __pfx_ref_tracker_free+0x10/0x10 [ 882.143585][T16260] netlink_rcv_skb+0x208/0x470 [ 882.143607][T16260] ? __pfx_genl_rcv_msg+0x10/0x10 [ 882.143624][T16260] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 882.143662][T16260] ? down_read+0x1ad/0x2e0 [ 882.143687][T16260] genl_rcv+0x28/0x40 [ 882.143701][T16260] netlink_unicast+0x75b/0x8d0 [ 882.143728][T16260] netlink_sendmsg+0x805/0xb30 [ 882.143759][T16260] ? __pfx_netlink_sendmsg+0x10/0x10 [ 882.143784][T16260] ? aa_sock_msg_perm+0xf1/0x1d0 [ 882.143806][T16260] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 882.143828][T16260] ? __pfx_netlink_sendmsg+0x10/0x10 [ 882.143850][T16260] __sock_sendmsg+0x219/0x270 [ 882.143874][T16260] ____sys_sendmsg+0x505/0x830 [ 882.143904][T16260] ? __pfx_____sys_sendmsg+0x10/0x10 [ 882.143937][T16260] ? import_iovec+0x74/0xa0 [ 882.143959][T16260] ___sys_sendmsg+0x21f/0x2a0 [ 882.143985][T16260] ? __pfx____sys_sendmsg+0x10/0x10 [ 882.144044][T16260] ? __fget_files+0x2a/0x420 [ 882.144065][T16260] ? __fget_files+0x3a0/0x420 [ 882.144097][T16260] __x64_sys_sendmsg+0x19b/0x260 [ 882.144116][T16260] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 882.144164][T16260] do_syscall_64+0xfa/0x3b0 [ 882.144184][T16260] ? lockdep_hardirqs_on+0x9c/0x150 [ 882.144204][T16260] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.144221][T16260] ? clear_bhb_loop+0x60/0xb0 [ 882.144241][T16260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.144257][T16260] RIP: 0033:0x7fb144d8e929 [ 882.144272][T16260] 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 [ 882.144293][T16260] RSP: 002b:00007fb145b54038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 882.144311][T16260] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8e929 [ 882.144324][T16260] RDX: 0000000000004010 RSI: 0000200000000000 RDI: 0000000000000003 [ 882.144336][T16260] RBP: 00007fb145b54090 R08: 0000000000000000 R09: 0000000000000000 [ 882.144347][T16260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 882.144358][T16260] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 882.144386][T16260] [ 882.537158][T16256] ntfs3(rnullb0): Primary boot signature is not NTFS. [ 882.569768][T27337] imon:send_packet: packet tx failed (-71) [ 882.578122][T16256] ntfs3(rnullb0): Alternative boot signature is not NTFS. [ 882.668650][T27337] imon 3-1:0.0: panel buttons/knobs setup failed [ 882.906909][T16284] FAULT_INJECTION: forcing a failure. [ 882.906909][T16284] name failslab, interval 1, probability 0, space 0, times 0 [ 882.936469][T16284] CPU: 1 UID: 0 PID: 16284 Comm: syz.6.7885 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 882.936496][T16284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 882.936507][T16284] Call Trace: [ 882.936514][T16284] [ 882.936523][T16284] dump_stack_lvl+0x189/0x250 [ 882.936546][T16284] ? __pfx____ratelimit+0x10/0x10 [ 882.936566][T16284] ? __pfx_dump_stack_lvl+0x10/0x10 [ 882.936582][T16284] ? __pfx__printk+0x10/0x10 [ 882.936603][T16284] ? __pfx___might_resched+0x10/0x10 [ 882.936619][T16284] ? fs_reclaim_acquire+0x7d/0x100 [ 882.936645][T16284] should_fail_ex+0x414/0x560 [ 882.936669][T16284] should_failslab+0xa8/0x100 [ 882.936691][T16284] __kmalloc_noprof+0xcb/0x4f0 [ 882.936709][T16284] ? genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 882.936733][T16284] genl_family_rcv_msg_attrs_parse+0xa3/0x2a0 [ 882.936759][T16284] genl_family_rcv_msg_doit+0xb8/0x300 [ 882.936784][T16284] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 882.936805][T16284] ? rcu_is_watching+0x15/0xb0 [ 882.936825][T16284] ? apparmor_capable+0x137/0x1b0 [ 882.936852][T16284] ? bpf_lsm_capable+0x9/0x20 [ 882.936870][T16284] ? security_capable+0x7e/0x2e0 [ 882.936896][T16284] genl_rcv_msg+0x60e/0x790 [ 882.936920][T16284] ? __pfx_genl_rcv_msg+0x10/0x10 [ 882.936937][T16284] ? __pfx_netlbl_mgmt_adddef+0x10/0x10 [ 882.936975][T16284] netlink_rcv_skb+0x208/0x470 [ 882.936998][T16284] ? __pfx_genl_rcv_msg+0x10/0x10 [ 882.937017][T16284] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 882.937057][T16284] ? down_read+0x1ad/0x2e0 [ 882.937081][T16284] genl_rcv+0x28/0x40 [ 882.937096][T16284] netlink_unicast+0x75b/0x8d0 [ 882.937129][T16284] netlink_sendmsg+0x805/0xb30 [ 882.937160][T16284] ? __pfx_netlink_sendmsg+0x10/0x10 [ 882.937186][T16284] ? aa_sock_msg_perm+0xf1/0x1d0 [ 882.937209][T16284] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 882.937238][T16284] ? __pfx_netlink_sendmsg+0x10/0x10 [ 882.937261][T16284] __sock_sendmsg+0x219/0x270 [ 882.937285][T16284] ____sys_sendmsg+0x505/0x830 [ 882.937315][T16284] ? __pfx_____sys_sendmsg+0x10/0x10 [ 882.937349][T16284] ? import_iovec+0x74/0xa0 [ 882.937371][T16284] ___sys_sendmsg+0x21f/0x2a0 [ 882.937399][T16284] ? __pfx____sys_sendmsg+0x10/0x10 [ 882.937461][T16284] ? __fget_files+0x2a/0x420 [ 882.937480][T16284] ? __fget_files+0x3a0/0x420 [ 882.937512][T16284] __x64_sys_sendmsg+0x19b/0x260 [ 882.937531][T16284] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 882.937566][T16284] ? __pfx_ksys_write+0x10/0x10 [ 882.937583][T16284] ? rcu_is_watching+0x15/0xb0 [ 882.937603][T16284] ? do_syscall_64+0xbe/0x3b0 [ 882.937625][T16284] do_syscall_64+0xfa/0x3b0 [ 882.937642][T16284] ? lockdep_hardirqs_on+0x9c/0x150 [ 882.937661][T16284] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.937678][T16284] ? clear_bhb_loop+0x60/0xb0 [ 882.937696][T16284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 882.937711][T16284] RIP: 0033:0x7fb144d8e929 [ 882.937728][T16284] 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 [ 882.937742][T16284] RSP: 002b:00007fb145b54038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 882.937761][T16284] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8e929 [ 882.937774][T16284] RDX: 0000000000008842 RSI: 00002000000002c0 RDI: 0000000000000004 [ 882.937784][T16284] RBP: 00007fb145b54090 R08: 0000000000000000 R09: 0000000000000000 [ 882.937795][T16284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 882.937805][T16284] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 882.937834][T16284] [ 883.302975][T27337] rc_core: IR keymap rc-imon-pad not found [ 883.308918][T27337] Registered IR keymap rc-empty [ 883.328901][T27337] imon 3-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 883.343086][T27337] imon 3-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 883.372945][T27337] imon:send_packet: packet tx failed (-71) [ 883.393069][T27337] imon 3-1:0.0: remote input dev register failed [ 883.432077][T27337] imon 3-1:0.0: imon_init_intf0: rc device setup failed [ 883.640700][T27337] imon 3-1:0.0: unable to initialize intf0, err 0 [ 883.671413][T27337] imon:imon_probe: failed to initialize context! [ 883.686750][T27337] imon 3-1:0.0: unable to register, err -19 [ 883.706114][T27337] usb 3-1: USB disconnect, device number 73 [ 883.888522][T16308] /dev/rnullb0: Can't open blockdev [ 884.123007][T27337] usb 3-1: new high-speed USB device number 74 using dummy_hcd [ 884.297196][T27337] usb 3-1: config 0 has no interfaces? [ 884.312607][T27337] usb 3-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 884.323481][T27337] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 884.331573][T27337] usb 3-1: Product: syz [ 884.340505][T27337] usb 3-1: Manufacturer: syz [ 884.345464][T27337] usb 3-1: SerialNumber: syz [ 884.356422][T27337] usb 3-1: config 0 descriptor?? [ 884.413433][T27323] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 884.564021][T27323] usb 8-1: Using ep0 maxpacket: 32 [ 884.586153][T27323] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 884.603521][T16274] syzkaller1: entered promiscuous mode [ 884.606079][T16336] /dev/rnullb0: Can't open blockdev [ 884.609012][T16274] syzkaller1: entered allmulticast mode [ 884.612782][T27323] usb 8-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 884.652786][T27323] usb 8-1: config 1 interface 2 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 884.668628][T27323] usb 8-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 884.683167][T27323] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 884.701208][T27323] usb 8-1: Product: syz [ 884.706053][T27323] usb 8-1: Manufacturer: syz [ 884.706646][ T12] ------------[ cut here ]------------ [ 884.710670][T27323] usb 8-1: SerialNumber: syz [ 884.718991][T16342] FAULT_INJECTION: forcing a failure. [ 884.718991][T16342] name failslab, interval 1, probability 0, space 0, times 0 [ 884.721659][ T12] WARNING: net/ipv6/ip6mr.c:2376 at ip6_mr_output+0xe0b/0x1040, CPU#0: kworker/u8:0/12 [ 884.739740][T16342] CPU: 1 UID: 0 PID: 16342 Comm: syz.6.7896 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 884.739768][T16342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 884.739779][T16342] Call Trace: [ 884.739787][T16342] [ 884.739794][T16342] dump_stack_lvl+0x189/0x250 [ 884.739817][T16342] ? __pfx____ratelimit+0x10/0x10 [ 884.739837][T16342] ? __pfx_dump_stack_lvl+0x10/0x10 [ 884.739855][T16342] ? __pfx__printk+0x10/0x10 [ 884.739879][T16342] ? __pfx___might_resched+0x10/0x10 [ 884.739899][T16342] should_fail_ex+0x414/0x560 [ 884.739922][T16342] should_failslab+0xa8/0x100 [ 884.739943][T16342] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 884.739963][T16342] ? __alloc_skb+0x112/0x2d0 [ 884.739989][T16342] __alloc_skb+0x112/0x2d0 [ 884.740014][T16342] netlink_sendmsg+0x5c6/0xb30 [ 884.740045][T16342] ? __pfx_netlink_sendmsg+0x10/0x10 [ 884.740069][T16342] ? aa_sock_msg_perm+0xf1/0x1d0 [ 884.740097][T16342] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 884.740119][T16342] ? __pfx_netlink_sendmsg+0x10/0x10 [ 884.740141][T16342] __sock_sendmsg+0x219/0x270 [ 884.740163][T16342] ____sys_sendmsg+0x505/0x830 [ 884.740192][T16342] ? __pfx_____sys_sendmsg+0x10/0x10 [ 884.740224][T16342] ? import_iovec+0x74/0xa0 [ 884.740246][T16342] ___sys_sendmsg+0x21f/0x2a0 [ 884.740272][T16342] ? __pfx____sys_sendmsg+0x10/0x10 [ 884.740327][T16342] ? __fget_files+0x2a/0x420 [ 884.740347][T16342] ? __fget_files+0x3a0/0x420 [ 884.740377][T16342] __x64_sys_sendmsg+0x19b/0x260 [ 884.740395][T16342] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 884.740427][T16342] ? __pfx_ksys_write+0x10/0x10 [ 884.740444][T16342] ? rcu_is_watching+0x15/0xb0 [ 884.740465][T16342] ? do_syscall_64+0xbe/0x3b0 [ 884.740489][T16342] do_syscall_64+0xfa/0x3b0 [ 884.740507][T16342] ? lockdep_hardirqs_on+0x9c/0x150 [ 884.740526][T16342] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 884.740543][T16342] ? clear_bhb_loop+0x60/0xb0 [ 884.740562][T16342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 884.740578][T16342] RIP: 0033:0x7fb144d8e929 [ 884.740593][T16342] 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 [ 884.740607][T16342] RSP: 002b:00007fb145b54038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 884.740626][T16342] RAX: ffffffffffffffda RBX: 00007fb144fb5fa0 RCX: 00007fb144d8e929 [ 884.740638][T16342] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000004 [ 884.740649][T16342] RBP: 00007fb145b54090 R08: 0000000000000000 R09: 0000000000000000 [ 884.740660][T16342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 884.740670][T16342] R13: 0000000000000000 R14: 00007fb144fb5fa0 R15: 00007ffd2559ecf8 [ 884.740697][T16342] [ 885.011036][ T12] Modules linked in: [ 885.015886][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 885.027378][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 885.037497][ T12] Workqueue: wg-kex-wg2 wg_packet_handshake_send_worker [ 885.044484][ T12] RIP: 0010:ip6_mr_output+0xe0b/0x1040 [ 885.049986][ T12] Code: f7 49 bd 00 00 00 00 00 fc ff df 48 8b 74 24 38 45 31 f6 31 ff ba 02 00 00 00 e8 00 16 1b ff e9 a7 fd ff ff e8 76 3e 86 f7 90 <0f> 0b 90 e9 c7 f3 ff ff e8 68 3e 86 f7 90 0f 0b 90 43 80 3c 2e 00 [ 885.062991][T27319] usb 7-1: new high-speed USB device number 40 using dummy_hcd [ 885.069667][ T12] RSP: 0018:ffffc900001173e0 EFLAGS: 00010293 [ 885.083328][ T12] RAX: ffffffff8a39e3ea RBX: 0000000000000000 RCX: ffff88801d295a00 [ 885.091313][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 885.099337][ T12] RBP: ffffc90000117658 R08: ffffc900001175c7 R09: 0000000000000000 [ 885.107343][ T12] R10: ffffc90000117570 R11: fffff52000022eb9 R12: 1ffff92000022e8c [ 885.115374][ T12] R13: dffffc0000000000 R14: ffffc90000117570 R15: ffff888063f18280 [ 885.123378][ T12] FS: 0000000000000000(0000) GS:ffff8881259e6000(0000) knlGS:0000000000000000 [ 885.132324][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 885.138940][ T12] CR2: 00007fb145b53f98 CR3: 0000000033bfe000 CR4: 00000000003526f0 [ 885.146962][ T12] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 885.154950][ T12] DR3: 000000000000000c DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 885.162955][ T12] Call Trace: [ 885.166269][ T12] [ 885.169209][ T12] ? __pfx_ip6t_do_table+0x10/0x10 [ 885.174394][ T12] ? __pfx_ip6_mr_output+0x10/0x10 [ 885.179532][ T12] ? __ip6_local_out+0x609/0x870 [ 885.184539][ T12] ? __ip6_local_out+0x82c/0x870 [ 885.189497][ T12] ? ip6_dst_lookup_tail+0x2ca/0x1510 [ 885.194930][ T12] ? __ip6_local_out+0x609/0x870 [ 885.199914][ T12] ? __lock_acquire+0xab9/0xd20 [ 885.204818][ T12] ? udp6_set_csum+0x995/0xee0 [ 885.209592][ T12] ? skb_dst+0x4f/0xd0 [ 885.213716][ T12] ? dst_output+0x177/0x1c0 [ 885.218234][ T12] udp_tunnel6_xmit_skb+0x640/0xad0 [ 885.223504][ T12] send6+0x5ac/0x8d0 [ 885.227424][ T12] ? send6+0x220/0x8d0 [ 885.231538][ T12] ? __pfx_send6+0x10/0x10 [ 885.233230][T27319] usb 7-1: Using ep0 maxpacket: 16 [ 885.236028][ T12] ? wg_socket_send_buffer_to_peer+0x13b/0x1c0 [ 885.247313][ T12] wg_socket_send_skb_to_peer+0x111/0x1d0 [ 885.253083][ T12] wg_packet_handshake_send_worker+0x1db/0x320 [ 885.257919][T27319] usb 7-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 885.259247][ T12] ? __pfx_wg_packet_handshake_send_worker+0x10/0x10 [ 885.259297][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 885.276863][T27319] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 885.279874][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 885.279906][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 885.279934][ T12] process_scheduled_works+0xade/0x17b0 [ 885.306994][T27319] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 885.309767][T27319] usb 7-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 885.315918][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 885.315968][ T12] worker_thread+0x8a0/0xda0 [ 885.316008][ T12] kthread+0x711/0x8a0 [ 885.335784][T27319] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 885.339717][ T12] ? __pfx_worker_thread+0x10/0x10 [ 885.339744][ T12] ? __pfx_kthread+0x10/0x10 [ 885.339768][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 885.362638][ T12] ? lockdep_hardirqs_on+0x9c/0x150 [ 885.367096][T27319] usb 7-1: Product: syz [ 885.367897][ T12] ? __pfx_kthread+0x10/0x10 [ 885.376597][ T12] ret_from_fork+0x3fc/0x770 [ 885.378752][T27319] usb 7-1: Manufacturer: syz [ 885.381220][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 885.390942][ T12] ? __switch_to_asm+0x39/0x70 [ 885.395237][T27319] usb 7-1: SerialNumber: syz [ 885.395749][ T12] ? __switch_to_asm+0x33/0x70 [ 885.405097][ T12] ? __pfx_kthread+0x10/0x10 [ 885.409699][ T12] ret_from_fork_asm+0x1a/0x30 [ 885.414539][ T12] [ 885.417562][ T12] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 885.424841][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted 6.16.0-rc3-next-20250627-syzkaller #0 PREEMPT(full) [ 885.436291][ T12] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 885.446350][ T12] Workqueue: wg-kex-wg2 wg_packet_handshake_send_worker [ 885.453303][ T12] Call Trace: [ 885.456583][ T12] [ 885.459518][ T12] dump_stack_lvl+0x99/0x250 [ 885.464117][ T12] ? __asan_memcpy+0x40/0x70 [ 885.468718][ T12] ? __pfx_dump_stack_lvl+0x10/0x10 [ 885.473921][ T12] ? __pfx__printk+0x10/0x10 [ 885.478532][ T12] panic+0x2db/0x790 [ 885.482432][ T12] ? __pfx_panic+0x10/0x10 [ 885.486859][ T12] ? ret_from_fork_asm+0x1a/0x30 [ 885.491811][ T12] __warn+0x334/0x4c0 [ 885.495797][ T12] ? ip6_mr_output+0xe0b/0x1040 [ 885.500664][ T12] ? ip6_mr_output+0xe0b/0x1040 [ 885.505530][ T12] report_bug+0x2be/0x4f0 [ 885.509865][ T12] ? ip6_mr_output+0xe0b/0x1040 [ 885.514722][ T12] ? ip6_mr_output+0xe0b/0x1040 [ 885.519570][ T12] ? ip6_mr_output+0xe0d/0x1040 [ 885.524413][ T12] handle_bug+0x84/0x160 [ 885.528650][ T12] exc_invalid_op+0x1a/0x50 [ 885.533147][ T12] asm_exc_invalid_op+0x1a/0x20 [ 885.537988][ T12] RIP: 0010:ip6_mr_output+0xe0b/0x1040 [ 885.543445][ T12] Code: f7 49 bd 00 00 00 00 00 fc ff df 48 8b 74 24 38 45 31 f6 31 ff ba 02 00 00 00 e8 00 16 1b ff e9 a7 fd ff ff e8 76 3e 86 f7 90 <0f> 0b 90 e9 c7 f3 ff ff e8 68 3e 86 f7 90 0f 0b 90 43 80 3c 2e 00 [ 885.563044][ T12] RSP: 0018:ffffc900001173e0 EFLAGS: 00010293 [ 885.569105][ T12] RAX: ffffffff8a39e3ea RBX: 0000000000000000 RCX: ffff88801d295a00 [ 885.577065][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 885.585025][ T12] RBP: ffffc90000117658 R08: ffffc900001175c7 R09: 0000000000000000 [ 885.592983][ T12] R10: ffffc90000117570 R11: fffff52000022eb9 R12: 1ffff92000022e8c [ 885.600951][ T12] R13: dffffc0000000000 R14: ffffc90000117570 R15: ffff888063f18280 [ 885.608916][ T12] ? ip6_mr_output+0xe0a/0x1040 [ 885.613783][ T12] ? __pfx_ip6t_do_table+0x10/0x10 [ 885.618893][ T12] ? __pfx_ip6_mr_output+0x10/0x10 [ 885.624002][ T12] ? __ip6_local_out+0x609/0x870 [ 885.628932][ T12] ? __ip6_local_out+0x82c/0x870 [ 885.633856][ T12] ? ip6_dst_lookup_tail+0x2ca/0x1510 [ 885.639218][ T12] ? __ip6_local_out+0x609/0x870 [ 885.644160][ T12] ? __lock_acquire+0xab9/0xd20 [ 885.649001][ T12] ? udp6_set_csum+0x995/0xee0 [ 885.653763][ T12] ? skb_dst+0x4f/0xd0 [ 885.657820][ T12] ? dst_output+0x177/0x1c0 [ 885.662310][ T12] udp_tunnel6_xmit_skb+0x640/0xad0 [ 885.667509][ T12] send6+0x5ac/0x8d0 [ 885.671401][ T12] ? send6+0x220/0x8d0 [ 885.675467][ T12] ? __pfx_send6+0x10/0x10 [ 885.679880][ T12] ? wg_socket_send_buffer_to_peer+0x13b/0x1c0 [ 885.686035][ T12] wg_socket_send_skb_to_peer+0x111/0x1d0 [ 885.691749][ T12] wg_packet_handshake_send_worker+0x1db/0x320 [ 885.697896][ T12] ? __pfx_wg_packet_handshake_send_worker+0x10/0x10 [ 885.704579][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 885.709766][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 885.715479][ T12] ? process_scheduled_works+0x9ef/0x17b0 [ 885.721190][ T12] process_scheduled_works+0xade/0x17b0 [ 885.726749][ T12] ? __pfx_process_scheduled_works+0x10/0x10 [ 885.732735][ T12] worker_thread+0x8a0/0xda0 [ 885.737331][ T12] kthread+0x711/0x8a0 [ 885.741392][ T12] ? __pfx_worker_thread+0x10/0x10 [ 885.746484][ T12] ? __pfx_kthread+0x10/0x10 [ 885.751066][ T12] ? _raw_spin_unlock_irq+0x23/0x50 [ 885.756250][ T12] ? lockdep_hardirqs_on+0x9c/0x150 [ 885.761433][ T12] ? __pfx_kthread+0x10/0x10 [ 885.766014][ T12] ret_from_fork+0x3fc/0x770 [ 885.770602][ T12] ? __pfx_ret_from_fork+0x10/0x10 [ 885.775705][ T12] ? __switch_to_asm+0x39/0x70 [ 885.780454][ T12] ? __switch_to_asm+0x33/0x70 [ 885.785203][ T12] ? __pfx_kthread+0x10/0x10 [ 885.789798][ T12] ret_from_fork_asm+0x1a/0x30 [ 885.794580][ T12] [ 885.797947][ T12] Kernel Offset: disabled [ 885.802284][ T12] Rebooting in 86400 seconds..