last executing test programs: 1m23.872816297s ago: executing program 1 (id=844): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000f00)={{0x12, 0x1, 0x0, 0x7c, 0xe7, 0xc8, 0x10, 0x4d8, 0xa30, 0xce47, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xd, 0xe6, 0x7a, 0x0, [], [{{0x9, 0x5, 0x4, 0x2}}]}}]}}]}}, 0x0) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) futex_waitv(&(0x7f0000002340)=[{0xc18, &(0x7f0000000240)=0x2, 0x82}, {0x9, &(0x7f00000002c0)=0x7, 0x2}, {0x40, &(0x7f0000000480)=0x8, 0x2}, {0x57, &(0x7f00000004c0)=0x4, 0x2}, {0x5, &(0x7f0000000500)=0x1}, {0xfffffffffffffffc, 0x0, 0x2}, {0x5, &(0x7f0000000580)=0xfffffffffffffffa, 0x82}, {0x1, &(0x7f00000005c0)=0xfffffffffffffffe, 0x2}, {0xf, 0x0, 0x2}, {0x9, 0x0, 0x82}, {0x4, &(0x7f0000000740)=0x4, 0x2}, {0xe603, 0x0, 0x82}, {0x5, 0x0}, {0x48f7, 0x0, 0x82}, {0xcd34, &(0x7f0000000a40)=0xfffffffffffffff7, 0x82}, {0xbe, 0x0, 0x2}, {0x7, 0x0, 0x2}, {0x101, &(0x7f0000000b40)=0x6, 0x2}, {0x6125, 0x0, 0x2}, {0x1, &(0x7f0000000bc0)=0x4, 0x80}, {0x9, &(0x7f0000000c00)=0x100000000, 0x82}, {0x9, &(0x7f0000000c40)=0x9, 0x2}, {0x400, &(0x7f0000000c80)=0x8, 0x2}, {0x5, &(0x7f0000000cc0)=0x4, 0x2}, {0x5, &(0x7f0000000d00)=0x2, 0x2}, {0x9, &(0x7f0000000d40)=0x172ceb38, 0x2}, {0xa5de, 0x0, 0x2}, {0xa, &(0x7f0000000e00)=0x5, 0x2}, {0x7, 0x0, 0x2}, {0x78, &(0x7f0000000e80)=0x4fe800000000000, 0x82}, {0x865, 0x0, 0x82}, {0xfffffffffffffe00, &(0x7f0000000fc0)=0xd, 0x82}, {0x2, &(0x7f0000001000)=0x2f, 0x82}, {0x100000000, &(0x7f0000001040)=0x5, 0x2}, {0xc59b, 0x0, 0x2}, {0x8000, 0x0, 0x2}, {0x12, 0x0, 0x82}, {0x8, 0x0, 0x82}, {0x80, &(0x7f0000001240)=0xd418, 0x82}, {0xfffffffffffc0000, &(0x7f00000012c0)=0x6, 0x82}, {0x3, 0x0, 0x82}, {0x200, &(0x7f0000001340)=0x9, 0x82}, {0x9b8, &(0x7f0000001380)=0x7, 0x82}, {0x45cc, &(0x7f0000001400)=0x3, 0x2}, {0x81, &(0x7f0000001440)=0x5, 0x82}, {0x8000000000000001, &(0x7f0000001480)=0xa, 0x2}, {0x6, 0x0, 0x82}, {0x5, 0x0, 0x82}, {0x6, &(0x7f0000001540)=0xffffffff, 0x2}, {0x0, 0x0, 0x82}, {0x28bd, 0x0, 0x2}, {0x6, &(0x7f0000001640)=0x7f, 0x82}, {0x4, &(0x7f0000001680)=0x4cd, 0x82}, {0x2, &(0x7f0000001700)=0x2, 0x80}, {0xff, &(0x7f0000001780)=0x8, 0x82}, {0xfff, 0x0, 0x82}, {0x2, 0x0}, {0x7, 0x0, 0x2}, {0x8, 0x0, 0x82}, {0x1, &(0x7f0000001ac0)=0x401, 0x2}, {0x0, &(0x7f0000001b00)=0x9, 0x82}, {0x0, 0x0, 0x2}, {0x3, 0x0, 0x82}, {0x2, &(0x7f0000001cc0)=0x2, 0x82}, {0x8001, 0x0, 0x2}, {0x1, &(0x7f0000001d40)=0x5bb8, 0x82}, {0x2, 0x0, 0x82}, {0x55ee, 0x0, 0x82}, {0x8, 0x0, 0x2}, {0x8c, 0x0, 0x2}, {0x1, 0x0, 0x2}, {0x5, &(0x7f0000001f00)=0xd, 0x82}, {0x3, 0x0, 0x2}, {0x9, &(0x7f0000002040)=0x79c33f7a, 0x2}, {0x6, 0x0, 0x82}, {0x4351, 0x0, 0x82}, {0x4, 0x0, 0x2}, {0x0, 0x0, 0x82}, {0x5, 0x0, 0x2}, {0x3, &(0x7f0000002280)=0x2, 0x82}, {0x8, &(0x7f0000002300)=0x4, 0x82}], 0x51, 0x0, &(0x7f0000002ec0)={r2, r3+60000000}, 0x0) 1m20.110175237s ago: executing program 1 (id=859): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x1, 0x2, 0x5, 0x0, 0x0, {0x2, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xce084) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x54c, 0x5c4, 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}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000140), 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000e80)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200110"], 0x0}) 1m18.109684424s ago: executing program 1 (id=872): sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0, 0x24}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2a, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xfffa}, {}, {0x1c, 0xfff9}}, [@filter_kind_options=@f_flower={{0xb}, {0x58, 0x2, [@TCA_FLOWER_ACT={0x54, 0x3, [@m_connmark={0x50, 0x1, 0x0, 0x0, {{0xd}, {0x20, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffff5, 0x9, 0x6, 0x6, 0xb87}, 0x6}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x2000080d}, 0x24000000) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x8035000000000000) 1m17.742385017s ago: executing program 1 (id=873): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c000200200000001f000000060001000000000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x0) 1m17.448387183s ago: executing program 1 (id=874): eventfd(0x401) creat(0x0, 0x109) r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280300002d00090027bd7000000000000400000013"], 0x328}}, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) getrlimit(0x8, &(0x7f00000000c0)) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x101001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x20000000) syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x141, 0xf2, 0xc5, 0x96, 0x20, 0x16d0, 0x10b8, 0xde8e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x0, 0x0, 0x83, 0xec}}]}}]}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 1m13.723294979s ago: executing program 1 (id=887): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0), 0x43, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109802, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x400) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x8012, r1, 0x0) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x2, 0x80805, 0x0) (async) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) (async) sendmmsg$inet_sctp(r0, &(0x7f00000032c0), 0x43, 0x0) (async) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) (async) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) (async) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109802, 0x0) (async) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x400) (async) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x8012, r1, 0x0) (async) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 1m0.424322338s ago: executing program 3 (id=900): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 1m0.310960299s ago: executing program 3 (id=901): eventfd(0x401) creat(0x0, 0x109) r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280300002d00090027bd7000000000000400000013031780"], 0x328}}, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) getrlimit(0x8, &(0x7f00000000c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x2b8, 0xb0000010, 0x2, 0x5c8f0200, 0x388, 0x3a8, 0x3a8, 0x388, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'vlan1\x00', 'veth0_to_team\x00'}, 0x0, 0x248, 0x290, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x33, 0x0, 0x10000000, 0x1, 0x7fffffff}}}, @common=@unspec=@limit={{0x48}, {0x0, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x101001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x20000000) syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x141, 0xf2, 0xc5, 0x96, 0x20, 0x16d0, 0x10b8, 0xde8e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x0, 0x0, 0x83, 0xec}}]}}]}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 58.976684421s ago: executing program 0 (id=902): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="05000000000000000000a100000008000300", @ANYRES32=r2, @ANYBLOB="11002a00dd0b6162636465666768696a6b00000010002d800a0000000202020202020000"], 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7c000208", @ANYRES16=r1, @ANYBLOB="000827bd7000fddbdf257b0000000c00990002000000050000000a000600080211000001000014000201770680b49437179d14444d523e486f511400fe0041b071612550bd8b57b8e91a288ac8db1400fe00fb1c178ed84817196e438d8c752fcd5414000201669be89829ff47f99b1667f5f2571b8d"], 0x7c}, 0x1, 0x0, 0x0, 0x4004058}, 0x20000040) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x930, 0x2, 0x4018831, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vbi(&(0x7f00000002c0), 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, &(0x7f0000000280)={0x7, 0x2, 0x0, 0x40, 0x0, 0x7}) r6 = userfaultfd(0x1) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r7], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x8090) r8 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000011c0)=ANY=[@ANYBLOB="12010001090003206d0414c340000000000109022400010000a0000904000001030101000921000800012203000905", @ANYRES64], 0x0) syz_usb_control_io$hid(r8, &(0x7f00000001c0)={0x24, &(0x7f0000001180)=ANY=[@ANYBLOB="00020c0000000c0002"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io$hid(r8, 0x0, 0x0) syz_usb_control_io(r8, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x972, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) restart_syscall() pwrite64(0xffffffffffffffff, 0x0, 0x5f, 0x800000000000) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x3, 0x26) 58.848566031s ago: executing program 4 (id=904): r0 = syz_io_uring_setup(0x822, &(0x7f0000000480)={0x0, 0xbdba, 0x20, 0x1, 0x234e}, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x19, 0x4, 0x4, 0x10002, 0x0, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x48) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffff9, 0x0, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002000b33f00000000000010000a000000000000000000000008001a"], 0x24}}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47bc, 0x0, 0x21, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r6 = syz_open_dev$radio(&(0x7f0000000000), 0x1, 0x2) ioctl$VIDIOC_S_EXT_CTRLS(r6, 0xc0205648, &(0x7f0000000100)={0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xf0f05e, 0x0, '\x00', @p_u32=0x0}}) syz_usb_connect(0x5, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000c4b20710200e01015a7a0102030109021b00010000000009040000012e6d0a150905ff"], 0x0) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/95, 0x5f}, {&(0x7f0000000500)=""/101, 0x65}], 0x3, 0xabf7, 0x4) sendmsg$ETHTOOL_MSG_FEATURES_GET(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fddbdf252b000000180001801400020076657468305f746f5f626174616476"], 0x2c}, 0x1, 0x0, 0x0, 0x8800}, 0x4048040) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000016c0), 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r7, 0xa0044d3f, 0x0) r8 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00', 0xb}, 0x20) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, r5, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_COALESCE_RX_USECS_LOW={0x8, 0xe, 0x3}, @ETHTOOL_A_COALESCE_USE_CQE_MODE_TX={0x5, 0x18, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0xc1) 57.344329116s ago: executing program 32 (id=887): r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000032c0), 0x43, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109802, 0x0) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x400) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x8012, r1, 0x0) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x2, 0x80805, 0x0) (async) sendmmsg$inet_sctp(r0, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) (async) sendmmsg$inet_sctp(r0, &(0x7f00000032c0), 0x43, 0x0) (async) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote}, 0x10) (async) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) (async) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x109802, 0x0) (async) ioctl$SNDCTL_DSP_SETFMT(r1, 0xc0045005, &(0x7f0000000000)=0x400) (async) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x8012, r1, 0x0) (async) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 56.935429271s ago: executing program 4 (id=906): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000f00)={{0x12, 0x1, 0x0, 0x7c, 0xe7, 0xc8, 0x10, 0x4d8, 0xa30, 0xce47, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xd, 0xe6, 0x7a, 0x0, [], [{{0x9, 0x5, 0x4, 0x2}}]}}]}}]}}, 0x0) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) futex_waitv(&(0x7f0000002340)=[{0xc18, &(0x7f0000000240)=0x2, 0x82}, {0x9, &(0x7f00000002c0)=0x7, 0x2}, {0x40, &(0x7f0000000480)=0x8, 0x2}, {0x57, &(0x7f00000004c0)=0x4, 0x2}, {0xfffffffffffffffc, &(0x7f0000000540)=0x3, 0x2}, {0x5, &(0x7f0000000580)=0xfffffffffffffffa, 0x82}, {0x1, &(0x7f00000005c0)=0xfffffffffffffffe, 0x2}, {0xf, 0x0, 0x2}, {0x9, 0x0, 0x82}, {0x4, &(0x7f0000000740)=0x4, 0x2}, {0xe603, 0x0, 0x82}, {0x5, 0x0}, {0x48f7, 0x0, 0x82}, {0xcd34, &(0x7f0000000a40)=0xfffffffffffffff7, 0x82}, {0xbe, 0x0, 0x2}, {0x7, 0x0, 0x2}, {0x101, &(0x7f0000000b40)=0x6, 0x2}, {0x6125, 0x0, 0x2}, {0x1, &(0x7f0000000bc0)=0x4, 0x80}, {0x9, &(0x7f0000000c00)=0x100000000, 0x82}, {0x9, &(0x7f0000000c40)=0x9, 0x2}, {0x400, &(0x7f0000000c80)=0x8, 0x2}, {0x5, &(0x7f0000000cc0)=0x4, 0x2}, {0x5, &(0x7f0000000d00)=0x2, 0x2}, {0x9, &(0x7f0000000d40)=0x172ceb38, 0x2}, {0xa5de, 0x0, 0x2}, {0xa, &(0x7f0000000e00)=0x5, 0x2}, {0x7, 0x0, 0x2}, {0x78, &(0x7f0000000e80)=0x4fe800000000000, 0x82}, {0x865, 0x0, 0x82}, {0xfffffffffffffe00, &(0x7f0000000fc0)=0xd, 0x82}, {0x2, &(0x7f0000001000)=0x2f, 0x82}, {0x100000000, &(0x7f0000001040)=0x5, 0x2}, {0xc59b, 0x0, 0x2}, {0x8000, 0x0, 0x2}, {0x12, 0x0, 0x82}, {0x8, 0x0, 0x82}, {0x80, &(0x7f0000001240)=0xd418, 0x82}, {0xfffffffffffc0000, &(0x7f00000012c0)=0x6, 0x82}, {0x3, 0x0, 0x82}, {0x200, &(0x7f0000001340)=0x9, 0x82}, {0x9b8, &(0x7f0000001380)=0x7, 0x82}, {0x45cc, &(0x7f0000001400)=0x3, 0x2}, {0x81, &(0x7f0000001440)=0x5, 0x82}, {0x8000000000000001, &(0x7f0000001480)=0xa, 0x2}, {0x6, 0x0, 0x82}, {0x5, 0x0, 0x82}, {0x6, &(0x7f0000001540)=0xffffffff, 0x2}, {0x0, 0x0, 0x82}, {0x28bd, 0x0, 0x2}, {0x6, &(0x7f0000001640)=0x7f, 0x82}, {0x4, &(0x7f0000001680)=0x4cd, 0x82}, {0x2, &(0x7f0000001700)=0x2, 0x80}, {0xff, &(0x7f0000001780)=0x8, 0x82}, {0xfff, 0x0, 0x82}, {0x2, 0x0}, {0x7, 0x0, 0x2}, {0x8, 0x0, 0x82}, {0x1, &(0x7f0000001ac0)=0x401, 0x2}, {0x0, &(0x7f0000001b00)=0x9, 0x82}, {0x0, 0x0, 0x2}, {0x3, 0x0, 0x82}, {0x2, &(0x7f0000001cc0)=0x2, 0x82}, {0x8001, 0x0, 0x2}, {0x1, &(0x7f0000001d40)=0x5bb8, 0x82}, {0x2, 0x0, 0x82}, {0x55ee, 0x0, 0x82}, {0x8, 0x0, 0x2}, {0x8c, 0x0, 0x2}, {0x1, 0x0, 0x2}, {0x5, &(0x7f0000001f00)=0xd, 0x82}, {0x3, 0x0, 0x2}, {0x9, &(0x7f0000002040)=0x79c33f7a, 0x2}, {0x6, 0x0, 0x82}, {0x4351, 0x0, 0x82}, {0x4, 0x0, 0x2}, {0x0, 0x0, 0x82}, {0x5, 0x0, 0x2}, {0x3, &(0x7f0000002280)=0x2, 0x82}, {0x8, &(0x7f0000002300)=0x4, 0x82}], 0x50, 0x0, &(0x7f0000002ec0)={r2, r3+60000000}, 0x0) 55.747022299s ago: executing program 2 (id=907): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESOCT], 0x0) write$char_usb(0xffffffffffffffff, 0x0, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="cb9e6be62a5d7cd32f62fc7178f942b0caa65e9aeb0fce4b9410971b13f0881975a4e94d790ee1ceb433b65bb6d29598d768341117526a8202b6aac2d28fc5eb5dce51c9bed093889cd6282d192b99fc720570e8fac1329d7fcbaf2b472d03499850788617f4ed3e46a726c7ab3b7cec3459113d0a9f435f560537adca8d92cee7c61b643a8119230c8821e207d01d3b6c64ed8410abc11b07c1c25934b557", 0x9f) syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) prctl$PR_SCHED_CORE(0x3e, 0x2, 0x0, 0x1, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b04, &(0x7f0000000040)={'wlan1\x00', @random="0e0000001000"}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) 55.19794099s ago: executing program 3 (id=908): socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4000010, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, 0x0, 0x0) openat$qrtrtun(0xffffffffffffff9c, 0x0, 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40c000, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x1) write$binfmt_aout(0xffffffffffffffff, 0x0, 0xc8) mknodat(0xffffffffffffffff, 0x0, 0x40, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) r4 = syz_open_dev$swradio(&(0x7f00000046c0), 0x1, 0x2) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000100)=""/200, 0xc8}, {0x0}, {0x0}, {&(0x7f0000001240)=""/167, 0xa7}], 0x4, 0x1000, 0x3f2f0fde) ioctl$VIDIOC_S_FREQUENCY(r4, 0x402c5639, &(0x7f00000000c0)={0x0, 0x4, 0xfffffffe}) rename(0x0, &(0x7f0000000780)='./file2\x00') r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r2}, 0x8) r7 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$apparmor_current(r7, &(0x7f0000000100)=ANY=[@ANYBLOB='per'], 0x1b) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) 51.543240878s ago: executing program 2 (id=909): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000005c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) rmdir(&(0x7f0000000040)='./file0/../file0/file0\x00') read$FUSE(r1, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000002140)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x0, {0x7, 0x0, 0x0, 0x100000000, 0xe0, 0x0, {0x0, 0x0, 0x4, 0xcc0, 0x7, 0x0, 0x8, 0x3, 0x0, 0x4000, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x8200, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) dup3(r0, r1, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r5 = socket(0x200000000000011, 0x2, 0xd) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) socket$inet6(0xa, 0x6, 0x7) connect$pppoe(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x0, {0x3, @random="bb7fb37b9489", 'bond0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) 48.747212314s ago: executing program 2 (id=910): openat$pfkey(0xffffffffffffff9c, 0x0, 0x8080, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x10100, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x40) sched_setattr(0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000"], 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a030000000000efff0000070000000900010073797a30000000005c000000090a010400000000000000000700000008000a40000000000900020073797a31000000000900010073797a30000000000800054000000021200011800e000100636f6e6e6c696d69740000000c00028008000140fffffff73c0000000c0a01010000000000000000070400000900020073797a31000000000900010073797a3000000000100003800c0000800800034000000002"], 0xe0}}, 0x0) 48.048124132s ago: executing program 4 (id=911): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 47.94840407s ago: executing program 0 (id=912): openat$procfs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/vmallocinfo\x00', 0x0, 0x0) (async) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) (async) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f000000e280)={0x2020}, 0x2020) (async) read$FUSE(r2, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r2, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xa, {0x3, 0x0, 0x100000000000000, 0x800, 0x0, 0x4, {0x0, 0x3, 0x2, 0x4f, 0x0, 0x46, 0x1, 0x0, 0x74, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r2, 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0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0xa, {0x3, 0x0, 0x100000000000000, 0x800, 0x0, 0x4, {0x0, 0x3, 0x2, 0x4f, 0x0, 0x46, 0x1, 0x0, 0x74, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000000280)='attr\x00') (async) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='attr\x00') fchdir(r4) (async) fchdir(r4) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x9901) r6 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r6, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10) connect$vsock_stream(r6, &(0x7f0000000400)={0x28, 0x0, 0xffffffff}, 0x10) mount_setattr(r5, &(0x7f0000001d80)='.\x00', 0x0, &(0x7f0000000080)={0xb, 0x0, 0x40000}, 0x20) openat$cgroup_ro(r5, &(0x7f00000000c0)='devices.list\x00', 0x275a, 0x2) write$FUSE_INIT(r2, &(0x7f0000000380)={0x50, 0x0, r3, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000}}, 0x50) (async) write$FUSE_INIT(r2, &(0x7f0000000380)={0x50, 0x0, r3, {0x7, 0x27, 0x0, 0x30000, 0x0, 0x0, 0x8, 0x10000}}, 0x50) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x40201, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000380)={'syzkaller1\x00', 0xc201}) r8 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x4, 0xfffff034}, {0x6, 0x0, 0x40, 0x1}]}, 0x10) write$tun(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="001c86dd2000100000004000000060ec97000fc83c00fe8000000000000000000000000000aaff02000000000000000000000000000121"], 0xffe) (async) write$tun(r7, &(0x7f0000000040)=ANY=[@ANYBLOB="001c86dd2000100000004000000060ec97000fc83c00fe8000000000000000000000000000aaff02000000000000000000000000000121"], 0xffe) syz_fuse_handle_req(r2, 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409290cd73da04a3b1399b0a2637f737d5f86bba4a31019546e2000a3ca57f8291cd9af28299eb93909061200c9738cca998add04e7bb0137ecc460fc3ef72872e7d13c159914fcdf577910e6c5d7a1636b13b78c5088551c614e3c75befb0f37fb89b918f4aad0126a9efd3390d6a0cab97ed0e01c7eae0e798a4142345578beb10d6b61a90b4d1fe836022def90bb8e37e07428a4592e7bf30e935951e492234a8db96f081379e7c4e18c3b6ce4ed1f97698dc1da940f14217e877bb8e0f33b392d801a01c48ec62ce2774d2e4e55e9415c063e1bfa31a8f0633443ec19c5fab977c1485147e46c06f86742278fd071de4a165dff7eddd5390a1e031d80e3d44477f6009c9fc27a7d92b865a292b0d586083f681c2d92da7e7f42eabd076fa7d61eba0c2b406c75f1cec561b1a523dd4c6f344b02ed59bd473d7d30a24144e981fc8da434931adeb841d63bb705485f8f58a180da91af64bad1379356787b37467dc9b4a0d12496e5048e7ccb40a978eebee5eaac4e9dd96faf194aa93a22333d7f68cccde147dce26c9ff18d7c8ffe0d1377c70dd1057d54473b2c2b2b3eea82fb223952c0dc3796efd0cd94afea38341ab9a83c6a9ee77f26bf8dea8510dfc964f9b9b4942c08ade50e43f06e5101f2e6b68b6a7f9cc5443c862b1198627461938daf4bd1fc7b21d6d7fd3f775f0e4a1f60434a242b049f159dbe5de145e741c5c9b4e59a7f5d7de54a6d51cd87845dde819ca74e3abf60356fbcf18bfff3b6ae1c545e243c08f9f41b86e55ed6e71be453843e0bffc5b6bdcfeefd33075ee5110627d4f05e008e54ddd62fb6979d9c2a5e4a2cb45fad7b2d77bd17508952889b30df2124cdc2fe6a749a12c9f6dbbd01226cc4ba2693b7e6a858d3c36ac6519ee70e896588a6df81b0e3be3604bbbe1a845088cf1834a04368dde8b6ee76d0492911dc09b05cf6642e0003cd8faafd398872c1a8dc3e85d3658ec8", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x4000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) (async) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) syz_usb_disconnect(r1) read$FUSE(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000803c2d08960e01c03f620102030109021b000200000000090455000035bbe2000904590000d56eb700"], 0x0) 44.226003119s ago: executing program 3 (id=913): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000006c0)="0d18687da3e7f33aed145cf8ff2d1e5a18c0d5f9856f4824f41040f6987d0b531da10713ed151bc4867681f28e033aef683334d03864ed30590dd4ea64a20ecbbc1346c9f42510d91eec0632885b7da95ca85f4b1435c5c1e993a85257df5f19bdfc5e038a16e6a8aef907e347081fdb93cee93217e11f19cde423e6138bd1b79ee615527ccaf8049959ac6e32af46d777ccb8c26ca925f69590df13a81aee3213e80ba5cacf1f930b3cc49093d11594ef13325790b55efbdc2dd99ed1c3c609a49c", 0xc2}], 0x1}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000001800)="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", 0x147}], 0x1}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 44.172787921s ago: executing program 0 (id=914): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000009c0)=ANY=[@ANYBLOB="00536ac14d0057331900"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000400)={0x1c, &(0x7f00000002c0)={0x8248851b466bc884, 0x14, 0x6, "da0043f29174"}, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x58) (async) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) (async, rerun: 32) accept4(r1, 0x0, 0x0, 0x800) (rerun: 32) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) (async) syz_usb_control_io$uac1(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = fanotify_init(0x202, 0x40000) socket$inet_sctp(0x2, 0x1, 0x84) fanotify_mark(r4, 0x1, 0x4800003e, r3, 0x0) (async) dup2(r4, r3) (async) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f00000000c0)=0x10000) (async) close(0xffffffffffffffff) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffe8b, 0x0) (async) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) (async, rerun: 64) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) (rerun: 64) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = socket$unix(0x1, 0x2, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) (rerun: 64) sendmsg$NL80211_CMD_NEW_INTERFACE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x44, r7, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r8}, @val={0xc, 0x99, {0x7ff, 0x70}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) (async) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) 44.009155527s ago: executing program 4 (id=915): socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$video(&(0x7f00000000c0), 0x0, 0x42003) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000200)={0x6, 0x5, 0x1, {0x9, @pix_mp={0x2, 0x4, 0x4745504a, 0x7, 0x4, [{0x4, 0xed0a}, {0xfffffff7, 0x9}, {0x4}, {0x40, 0xfe8}, {0x1, 0x7f}, {0x4, 0x4000007}, {0xe15, 0x1ff}, {0xfffffff8, 0xd}], 0x5, 0x8, 0x4, 0x2, 0x6}}, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) r3 = open(&(0x7f0000000200)='./bus\x00', 0x14507e, 0x0) fallocate(r3, 0x0, 0x0, 0x1000f8) sendfile(r3, r3, 0x0, 0x100000008) socket$inet6(0xa, 0x5, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x2, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r4, 0x100000000) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r5, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x4, @tick=0x1f4, {}, {}, @raw32={[0x2600]}}], 0x1c) openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) unshare(0x2e020400) r6 = mq_open(&(0x7f0000000080)='eth0\x00#\x13\xaeu\xe0\xfbu0*\xf3\x11i\xdd\xd9\xc6\x87\xde\xbf_\xa0\xf6\xdfk\xbf.\"\xa6\xc0#p\xcd\x1c/\xa6\xf2\xbcyL\x85a\xb5\xbb~+>\xbc\x93\xf8\xab\x9a3\x85l\x1d\x15\x11\x1a{@!2\xb6!\xae\xf79k\x90\x88\v8I$\xfdQ\x1d\x90=r\xd8\xc0\xd8\t/\x8dv\xb8\x93\xc3C\xae\x9dc\xd1T\xdd\x14\xd3\xe1\xbe_$A=z\xee\xbd/X\xbemOX)s\x94\xde\xbe_\v\x01\xbe\xeb\xbb\x91\x11z\xc2|d\x1b\x04\xd2\xf9yx\xb2\x1b\bLTrw\x88\x9e0\t\xc6\xe2\x9c\xed\\\xd8[\xc8\x04 \xf3\xac]V\x1d:\xfc\xc3\x9e\x02\ax\xef\xfe\x1c.TT\xcf\xbf\xf5\x80a%\xdcQ\xb3CuT\xcc7\x8avs\xb2\a\xfe\xb3j*\xad\x18I\xcc\xe9\xaa{]\xef\xb7\xf2\xee*\xf95\bJt\xd0s\xc4\xaa\xc8\x13~\xb2\xf20\xbdf\xdb\xaeG\xe3\xfb\xef\x94\xef:Q\x1b\xe3\xa3\xa4}\xef`e\xcdL\xab\xdb\r\xf2y\x9fg1\xf4\t\x18i/!\x13\xf1,\x8cu\xaa\xbf~)\x94\x1b2\x93\x86\xe7\x9a\xf2j\xa8\x96\xa6\xa2\xfcN\x81\xafTh\xb3\x1bo:\xe8\vq7S\xe4H\xf3L\xa0\x9c\x97B\x12\x10\x9d\xaa\x7fq\x06\xb9(\xf6\x1c\x83\xb1J\xec\x926\xb5a0\xa0B\xae|', 0x42, 0x80, 0x0) mq_timedsend(r6, &(0x7f0000000600)="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", 0xfd1, 0x6, 0x0) mq_timedreceive(r6, &(0x7f000001d600)=""/102389, 0x18ff5, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000000000106d049cc20000000000010902"], 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240), 0x4800, 0x0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f00000005c0)={0x44, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) fsopen(&(0x7f0000000140)='vfat\x00', 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/11, 0x1ff}) 43.589118064s ago: executing program 3 (id=916): socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = syz_io_uring_setup(0x238, &(0x7f0000000740)={0x0, 0x1c22, 0x10, 0x0, 0x17d}, &(0x7f00000002c0), 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, 0x0, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000140)={0x1, 'ip6tnl0\x00', {}, 0x7ff}) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) io_setup(0x4082, &(0x7f0000000380)) syz_io_uring_setup(0x1002943, 0x0, &(0x7f0000001480), &(0x7f00000014c0)) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x6, 0x6, 0x3}, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0d05605, 0x0) r4 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x18) symlinkat(&(0x7f0000000000)='.\x00', r5, &(0x7f0000000040)='./file0\x00') openat2(r5, &(0x7f00000003c0)='./file0/../file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x8}, 0x18) close(0xffffffffffffffff) openat$vimc2(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_io_uring_setup(0x24ff, &(0x7f0000000300)={0x0, 0xf36e, 0x10100, 0x0, 0xfffffffc}, &(0x7f0000000100), &(0x7f0000000140)) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000002c0)={0xc, 0xe00b, 0x1, 'queue1\x00'}) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x0, 0x3}, 0x7ff}) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) write$sndseq(r8, &(0x7f0000000080)=[{0x1f, 0x0, 0x8, 0xfd, @tick=0x1, {}, {}, @result}], 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) 41.708682758s ago: executing program 2 (id=917): r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/167, 0xa7}], 0x1, 0x10000, 0x1) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000080)=@userptr={0x7ff, 0xd, 0x4, 0x70001, 0xa, {}, {0x3, 0xc, 0x40, 0x80, 0x8, 0x2, "02000100"}, 0x1ff, 0x2, {0x0}, 0x8a85}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioprio_set$pid(0x1, r2, 0x4000) modify_ldt$write(0x1, &(0x7f0000000100)={0xe, 0xc363ac0399f6d33e, 0x400, 0x1, 0x2, 0x1, 0x1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r5 = syz_open_dev$video4linux(&(0x7f0000000080), 0x100000008, 0x0) r6 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r6, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r6, 0x10f, 0x87, &(0x7f0000000000)={0x42, 0x1}, 0x10) r7 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r7, &(0x7f0000000180)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x1, 0x5}}, 0x10) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSWINSZ(r8, 0x5414, &(0x7f0000000040)={0x9, 0x0, 0x9, 0x5}) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000240)={0x42, 0x1}, 0x10) dup2(r5, r6) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r9 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="1201000000000010ac0541820000000000010902240001000000000904000001030000000921000000012205060905810300000000009d7af57aac7a67b73af0cc2a09ee86a2e89f05171f311bbe5bdc4ea68069009fa16a0f037b0ae105af7208ddfa98176bbe2f27c8460ef243aff7f853ecec70bfb4bb74d3e619f67a800ea2efef9c48f59194fc77022b5c97de06202af3a23f3a4558830ad1980cbda329c8a6f9c201faa3d976eaf56915ba784273145c70d892c7c8df83058b"], 0x0) syz_usb_control_io(r9, 0x0, 0x0) syz_usb_control_io(r9, &(0x7f00000003c0)={0x2c, &(0x7f0000000140)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) 41.418978047s ago: executing program 3 (id=918): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001a00)=0xf2b, 0x37) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f00000000c0)=0xa4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e23, 0x3, @private1, 0x7}}}, 0x3a) socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') pread64(r6, &(0x7f0000000780)=""/185, 0xb9, 0x0) r7 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a0100001905", @ANYRES32], 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000180)={0x1002, 0x40b, 0x0, &(0x7f00000001c0)="deb4d9a67b13426c40143080dbfdfacd6da0d8919ea6cfa1d6102795718db90d06dee9fcc3d7b6423d41e9f5e0eb5a463ee4762571f3e09633b27fe7274d050000000000000055c6d35f7b22a54b9b7fea9b85b46aefa174196f527e93844ac4c437c16a35800865287ec28080db228a3d84d2367a186280d49c15b76c2eda0f2ba4303f901bc85b6657b9454b61804b98169b021e53cdeefa5e6332445697e8e514329410a96718e815e97ac49fc46d16f566778501124a2387444989e800", 0x1a, 0x3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r7) syz_usb_connect(0x1, 0x24, &(0x7f0000000040)=ANY=[], 0x0) sendmsg$SMC_PNETID_GET(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000370410000000ffdbdf2500000000", @ANYRES32=r10, @ANYBLOB="83550500010000001c0012800b00010067656e65766500000c00028005000c00"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0xf, r10}) syz_clone(0x88106000, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) 40.734567978s ago: executing program 0 (id=919): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r0, 0xfffffffc) r1 = fsopen(&(0x7f00000000c0)='cgroup2\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone3(&(0x7f0000000140)={0x80, 0x0, 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x16}, 0x58) gettid() ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWRULE={0x40, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @fib={{0x8}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x68}}, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f0000000000)=ANY=[], 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x6, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r6 = fsmount(r1, 0x0, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000100), 0x2, 0x0) r8 = gettid() timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r8}, &(0x7f0000bbdffc)) process_vm_writev(r8, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/155, 0x9b}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/102, 0x66}, {&(0x7f0000000840)=""/124, 0x7c}], 0x8, &(0x7f0000000bc0)=[{&(0x7f0000000940)=""/134, 0x86}, {&(0x7f00000004c0)}, {&(0x7f0000000a00)=""/106, 0x6a}, {&(0x7f0000000a80)=""/110, 0x6e}, {&(0x7f0000000b00)=""/43, 0x2b}, {&(0x7f0000000b40)=""/81, 0x51}], 0x6, 0x0) write$cgroup_subtree(r7, &(0x7f0000000140)=ANY=[@ANYBLOB], 0xe) socket$nl_route(0x10, 0x3, 0x0) 40.652730141s ago: executing program 4 (id=920): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000f00)={{0x12, 0x1, 0x0, 0x7c, 0xe7, 0xc8, 0x10, 0x4d8, 0xa30, 0xce47, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xd, 0xe6, 0x7a, 0x0, [], [{{0x9, 0x5, 0x4, 0x2}}]}}]}}]}}, 0x0) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) futex_waitv(&(0x7f0000002340)=[{0xc18, &(0x7f0000000240)=0x2, 0x82}, {0x9, &(0x7f00000002c0)=0x7, 0x2}, {0x40, &(0x7f0000000480)=0x8, 0x2}, {0x57, &(0x7f00000004c0)=0x4, 0x2}, {0xfffffffffffffffc, &(0x7f0000000540)=0x3, 0x2}, {0x5, &(0x7f0000000580)=0xfffffffffffffffa, 0x82}, {0x1, &(0x7f00000005c0)=0xfffffffffffffffe, 0x2}, {0xf, 0x0, 0x2}, {0x9, 0x0, 0x82}, {0x4, &(0x7f0000000740)=0x4, 0x2}, {0xe603, 0x0, 0x82}, {0x5, 0x0}, {0x48f7, 0x0, 0x82}, {0xcd34, &(0x7f0000000a40)=0xfffffffffffffff7, 0x82}, {0xbe, 0x0, 0x2}, {0x7, 0x0, 0x2}, {0x101, &(0x7f0000000b40)=0x6, 0x2}, {0x6125, 0x0, 0x2}, {0x1, &(0x7f0000000bc0)=0x4, 0x80}, {0x9, &(0x7f0000000c00)=0x100000000, 0x82}, {0x9, &(0x7f0000000c40)=0x9, 0x2}, {0x400, &(0x7f0000000c80)=0x8, 0x2}, {0x5, &(0x7f0000000cc0)=0x4, 0x2}, {0x5, &(0x7f0000000d00)=0x2, 0x2}, {0x9, &(0x7f0000000d40)=0x172ceb38, 0x2}, {0xa5de, 0x0, 0x2}, {0xa, &(0x7f0000000e00)=0x5, 0x2}, {0x7, 0x0, 0x2}, {0x78, &(0x7f0000000e80)=0x4fe800000000000, 0x82}, {0x865, 0x0, 0x82}, {0xfffffffffffffe00, &(0x7f0000000fc0)=0xd, 0x82}, {0x2, &(0x7f0000001000)=0x2f, 0x82}, {0x100000000, &(0x7f0000001040)=0x5, 0x2}, {0xc59b, 0x0, 0x2}, {0x8000, 0x0, 0x2}, {0x12, 0x0, 0x82}, {0x8, 0x0, 0x82}, {0x80, &(0x7f0000001240)=0xd418, 0x82}, {0xfffffffffffc0000, &(0x7f00000012c0)=0x6, 0x82}, {0x3, 0x0, 0x82}, {0x200, &(0x7f0000001340)=0x9, 0x82}, {0x9b8, &(0x7f0000001380)=0x7, 0x82}, {0x45cc, &(0x7f0000001400)=0x3, 0x2}, {0x81, &(0x7f0000001440)=0x5, 0x82}, {0x8000000000000001, &(0x7f0000001480)=0xa, 0x2}, {0x6, 0x0, 0x82}, {0x5, 0x0, 0x82}, {0x6, &(0x7f0000001540)=0xffffffff, 0x2}, {0x0, 0x0, 0x82}, {0x28bd, 0x0, 0x2}, {0x6, &(0x7f0000001640)=0x7f, 0x82}, {0x4, &(0x7f0000001680)=0x4cd, 0x82}, {0x2, &(0x7f0000001700)=0x2, 0x80}, {0xff, &(0x7f0000001780)=0x8, 0x82}, {0xfff, 0x0, 0x82}, {0x2, 0x0}, {0x7, 0x0, 0x2}, {0x8, 0x0, 0x82}, {0x1, &(0x7f0000001ac0)=0x401, 0x2}, {0x0, &(0x7f0000001b00)=0x9, 0x82}, {0x0, 0x0, 0x2}, {0x3, 0x0, 0x82}, {0x2, &(0x7f0000001cc0)=0x2, 0x82}, {0x8001, 0x0, 0x2}, {0x1, &(0x7f0000001d40)=0x5bb8, 0x82}, {0x2, 0x0, 0x82}, {0x55ee, 0x0, 0x82}, {0x8, 0x0, 0x2}, {0x8c, 0x0, 0x2}, {0x1, 0x0, 0x2}, {0x5, &(0x7f0000001f00)=0xd, 0x82}, {0x3, 0x0, 0x2}, {0x9, &(0x7f0000002040)=0x79c33f7a, 0x2}, {0x6, 0x0, 0x82}, {0x4351, 0x0, 0x82}, {0x4, 0x0, 0x2}, {0x0, 0x0, 0x82}, {0x5, 0x0, 0x2}, {0x3, &(0x7f0000002280)=0x2, 0x82}, {0x8, &(0x7f0000002300)=0x4, 0x82}], 0x50, 0x0, &(0x7f0000002ec0)={r2, r3+60000000}, 0x0) 39.714115206s ago: executing program 4 (id=921): eventfd(0x401) creat(0x0, 0x109) r0 = syz_open_dev$dri(0x0, 0x1f, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$audio(0xffffff9c, 0x0, 0x402, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="280300002d00090027bd7000000000000400000013031780"], 0x328}}, 0x84) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) getrlimit(0x8, &(0x7f00000000c0)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x0, 0x2b8, 0xb0000010, 0x2, 0x5c8f0200, 0x388, 0x3a8, 0x3a8, 0x388, 0x3a8, 0x3, 0x0, {[{{@ipv6={@private1, @local, [], [], 'vlan1\x00', 'veth0_to_team\x00'}, 0x0, 0x248, 0x290, 0x700, {}, [@common=@inet=@hashlimit3={{0x158}, {'geneve1\x00', {0xf1, 0x0, 0x33, 0x0, 0x10000000, 0x1, 0x7fffffff}}}, @common=@unspec=@limit={{0x48}, {0x0, 0x3}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x206, 'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@CONNSECMARK={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4b8) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x101001) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000140), 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x20000000) syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x141, 0xf2, 0xc5, 0x96, 0x20, 0x16d0, 0x10b8, 0xde8e, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x0, 0x2, 0x0, 0x0, 0x83, 0xec}}]}}]}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 34.925498634s ago: executing program 0 (id=922): futex(&(0x7f0000000240), 0x6, 0x1, &(0x7f0000000280), 0x0, 0x2) 34.336787691s ago: executing program 2 (id=923): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) (async) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) (async) r1 = accept4(r0, 0x0, 0x0, 0x80800) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x20, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x3, 0x42}}}}}, 0x20}}, 0xc020) (async) r2 = syz_open_dev$video4linux(&(0x7f0000000380), 0x5, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f0000000040)={0x0, 0x1d2e, 0x201e, 0x1}) r3 = syz_io_uring_setup(0x9e, &(0x7f0000000640)={0x0, 0xec25, 0x0, 0x0, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x6007, @fd_index=0x4, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001800)=""/211, 0xd3}], 0x1}) io_uring_enter(r3, 0x47ba, 0x0, 0x0, 0x0, 0x0) 34.281524597s ago: executing program 0 (id=924): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) 32.491882313s ago: executing program 2 (id=925): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c000200200000001f000000060001000000000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100000070"], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x0) 0s ago: executing program 33 (id=918): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000001a00)=0xf2b, 0x37) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f00000000c0)=0xa4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r3, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x1, 0x0, {0xa, 0x4e23, 0x3, @private1, 0x7}}}, 0x3a) socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r5, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/unix\x00') pread64(r6, &(0x7f0000000780)=""/185, 0xb9, 0x0) r7 = syz_usb_connect$cdc_ncm(0x1, 0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="12010000090000082502000000000000000109025c00020100f92a0904000001020900000524060001053408fa6e0d240f0100000000000d000a0006471a0100001905", @ANYRES32], 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000180)={0x1002, 0x40b, 0x0, &(0x7f00000001c0)="deb4d9a67b13426c40143080dbfdfacd6da0d8919ea6cfa1d6102795718db90d06dee9fcc3d7b6423d41e9f5e0eb5a463ee4762571f3e09633b27fe7274d050000000000000055c6d35f7b22a54b9b7fea9b85b46aefa174196f527e93844ac4c437c16a35800865287ec28080db228a3d84d2367a186280d49c15b76c2eda0f2ba4303f901bc85b6657b9454b61804b98169b021e53cdeefa5e6332445697e8e514329410a96718e815e97ac49fc46d16f566778501124a2387444989e800", 0x1a, 0x3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r9, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r8, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r7) syz_usb_connect(0x1, 0x24, &(0x7f0000000040)=ANY=[], 0x0) sendmsg$SMC_PNETID_GET(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000900)=0x14) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c0000001000370410000000ffdbdf2500000000", @ANYRES32=r10, @ANYBLOB="83550500010000001c0012800b00010067656e65766500000c00028005000c00"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0xf, r10}) syz_clone(0x88106000, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) kernel console output (not intermixed with test programs): 09307][ T10] usb 2-1: config 166 interface 34 altsetting 1 endpoint 0x85 has invalid wMaxPacketSize 0 [ 211.670423][ T10] usb 2-1: config 166 interface 34 altsetting 1 has 5 endpoint descriptors, different from the interface descriptor's value: 4 [ 211.701632][ T10] usb 2-1: config 166 interface 177 has no altsetting 0 [ 211.716761][ T10] usb 2-1: config 166 interface 34 has no altsetting 0 [ 211.735628][ T10] usb 2-1: New USB device found, idVendor=0bda, idProduct=0138, bcdDevice=30.12 [ 211.745195][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 211.753546][ T10] usb 2-1: Product: syz [ 211.757951][ T10] usb 2-1: Manufacturer: syz [ 211.763084][ T10] usb 2-1: SerialNumber: syz [ 211.819020][ T8330] dvmrp1: entered allmulticast mode [ 211.850002][ T8331] dvmrp1: left allmulticast mode [ 211.976933][ T10] ums-realtek 2-1:166.177: USB Mass Storage device detected [ 212.190430][ T10] ums-realtek 2-1:166.34: USB Mass Storage device detected [ 212.348689][ T8334] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 212.437603][ T10] ums-realtek 2-1:166.34: probe with driver ums-realtek failed with error -5 [ 212.518569][ T5889] usb 5-1: USB disconnect, device number 37 [ 212.539659][ T5889] metro-usb ttyUSB0: Metrologic USB to Serial converter now disconnected from ttyUSB0 [ 212.580504][ T5889] metro_usb 5-1:0.0: device disconnected [ 212.597088][ T10] usb 2-1: Found UVC 0.00 device syz (0bda:0138) [ 212.607169][ T10] usb 2-1: No valid video chain found. [ 212.648949][ T10] usb 2-1: USB disconnect, device number 38 [ 212.747414][ T5973] usb 1-1: USB disconnect, device number 32 [ 213.032511][ T5889] usb 5-1: new full-speed USB device number 38 using dummy_hcd [ 213.212475][ T5889] usb 5-1: device descriptor read/64, error -71 [ 213.345095][ T8357] netlink: 4 bytes leftover after parsing attributes in process `syz.1.552'. [ 213.453963][ T5889] usb 5-1: new full-speed USB device number 39 using dummy_hcd [ 213.569701][ T8357] netlink: 4 bytes leftover after parsing attributes in process `syz.1.552'. [ 213.606216][ T5889] usb 5-1: device descriptor read/64, error -71 [ 213.724319][ T5889] usb usb5-port1: attempt power cycle [ 213.872427][ T1210] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 214.082426][ T1210] usb 1-1: Using ep0 maxpacket: 16 [ 214.092452][ T5889] usb 5-1: new full-speed USB device number 40 using dummy_hcd [ 214.114202][ T5889] usb 5-1: device descriptor read/8, error -71 [ 214.121304][ T1210] usb 1-1: config 0 has no interfaces? [ 214.138018][ T1210] usb 1-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 214.178273][ T1210] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.275035][ T1210] usb 1-1: config 0 descriptor?? [ 214.352484][ T5889] usb 5-1: new full-speed USB device number 41 using dummy_hcd [ 214.383274][ T5889] usb 5-1: device descriptor read/8, error -71 [ 214.493328][ T5889] usb usb5-port1: unable to enumerate USB device [ 214.635026][ T1210] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 214.862443][ T1210] usb 3-1: config 0 has an invalid interface number: 212 but max is 0 [ 214.888144][ T1210] usb 3-1: config 0 has no interface number 0 [ 214.905036][ T1210] usb 3-1: config 0 interface 212 has no altsetting 0 [ 214.923724][ T1210] usb 3-1: New USB device found, idVendor=1ae7, idProduct=0525, bcdDevice=ca.e6 [ 214.966314][ T1210] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.987747][ T1210] usb 3-1: Product: syz [ 214.998682][ T1210] usb 3-1: Manufacturer: syz [ 215.009139][ T1210] usb 3-1: SerialNumber: syz [ 215.048062][ T1210] usb 3-1: config 0 descriptor?? [ 215.067350][ T1210] HFC-S_USB 3-1:0.212: probe with driver HFC-S_USB failed with error -5 [ 215.292512][ T5973] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 215.347074][ T8377] netlink: 16 bytes leftover after parsing attributes in process `syz.2.557'. [ 215.347127][ T8377] openvswitch: netlink: EtherType 0 is less than min 600 [ 215.351172][ T8377] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 215.460235][ T8377] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.468777][ T5973] usb 4-1: Using ep0 maxpacket: 8 [ 215.494097][ T5973] usb 4-1: unable to get BOS descriptor or descriptor too short [ 215.533491][ T5973] usb 4-1: config 8 has an invalid interface number: 255 but max is 0 [ 215.562815][ T5973] usb 4-1: config 8 has no interface number 0 [ 215.577215][ T5889] usb 3-1: USB disconnect, device number 29 [ 215.597675][ T5973] usb 4-1: config 8 interface 255 has no altsetting 0 [ 215.636002][ T5973] usb 4-1: string descriptor 0 read error: -22 [ 215.663902][ T5973] usb 4-1: New USB device found, idVendor=0423, idProduct=000c, bcdDevice=2e.bf [ 215.724669][ T5973] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.923423][ T8378] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 216.257115][ T5973] eth%d: CATC EL1210A NetMate USB Ethernet at usb-dummy_hcd.3-1, 00:00:00:00:00:00. [ 216.337733][ T5973] usb 4-1: USB disconnect, device number 19 [ 216.832709][ T5889] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 217.045125][ T5889] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 217.066029][ T5889] usb 5-1: New USB device found, idVendor=05f3, idProduct=0240, bcdDevice=1b.24 [ 217.082642][ T5889] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.102449][ T5889] usb 5-1: Product: syz [ 217.108487][ T5889] usb 5-1: Manufacturer: syz [ 217.113499][ T5889] usb 5-1: SerialNumber: syz [ 217.137951][ T5889] usb 5-1: config 0 descriptor?? [ 217.149521][ T5889] powermate 5-1:0.0: probe with driver powermate failed with error -22 [ 217.307114][ T5889] usb 1-1: USB disconnect, device number 33 [ 217.322492][ T5973] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 217.352527][ T977] usb 5-1: USB disconnect, device number 42 [ 217.389528][ T8401] ======================================================= [ 217.389528][ T8401] WARNING: The mand mount option has been deprecated and [ 217.389528][ T8401] and is ignored by this kernel. Remove the mand [ 217.389528][ T8401] option from the mount to silence this warning. [ 217.389528][ T8401] ======================================================= [ 217.424412][ C1] vkms_vblank_simulate: vblank timer overrun [ 217.642462][ T5973] usb 4-1: Using ep0 maxpacket: 16 [ 217.756325][ T5973] usb 4-1: config 0 has no interfaces? [ 217.761961][ T5973] usb 4-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 217.797840][ T5973] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.837030][ T5973] usb 4-1: config 0 descriptor?? [ 218.099136][ T8412] binder: 8409:8412 ioctl c0306201 200000000100 returned -11 [ 218.126682][ T8412] netlink: 8 bytes leftover after parsing attributes in process `syz.4.571'. [ 218.148788][ T8412] netlink: 8 bytes leftover after parsing attributes in process `syz.4.571'. [ 218.302711][ T5973] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 218.391874][ T8417] batman_adv: batadv0: Adding interface: dummy0 [ 218.398352][ T8417] batman_adv: batadv0: The MTU of interface dummy0 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. [ 218.431266][ T8417] batman_adv: batadv0: Interface activated: dummy0 [ 218.504158][ T5973] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 218.507092][ T8423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.523454][ T5973] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 218.535308][ T5973] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 218.551397][ T5973] usb 1-1: config 1 has no interface number 0 [ 218.597677][ T5973] usb 1-1: too many endpoints for config 1 interface 1 altsetting 1: 32, using maximum allowed: 30 [ 218.622975][ T8423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.637881][ T5973] usb 1-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 32 [ 218.651556][ T8423] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.676255][ T8418] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 218.676327][ T8423] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.706233][ T5973] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 218.721990][ T5973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 218.730329][ T24] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 218.747237][ T5973] usb 1-1: Product: syz [ 218.756949][ T5973] usb 1-1: Manufacturer: syz [ 218.769630][ T5973] usb 1-1: SerialNumber: syz [ 219.060957][ T5973] cdc_mbim 1-1:1.1: probe with driver cdc_mbim failed with error -71 [ 219.097160][ T5973] usb 1-1: USB disconnect, device number 34 [ 219.542447][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 219.542466][ T30] audit: type=1326 audit(1751555645.425:229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb028d8e929 code=0x7ffc0000 [ 219.832484][ T5973] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 219.851593][ T30] audit: type=1326 audit(1751555645.425:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7fb028d8e929 code=0x7ffc0000 [ 219.875150][ T30] audit: type=1326 audit(1751555645.475:231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb028d8e929 code=0x7ffc0000 [ 219.951963][ T30] audit: type=1326 audit(1751555645.475:232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb028d8e929 code=0x7ffc0000 [ 220.084935][ T30] audit: type=1326 audit(1751555645.475:233): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb028d8e929 code=0x7ffc0000 [ 220.112304][ T5973] usb 3-1: Using ep0 maxpacket: 32 [ 220.161901][ T30] audit: type=1326 audit(1751555645.475:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb028d8e929 code=0x7ffc0000 [ 220.199217][ T5973] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 220.275348][ T1210] usb 4-1: USB disconnect, device number 20 [ 220.319013][ T30] audit: type=1326 audit(1751555645.475:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fb028d90847 code=0x7ffc0000 [ 220.376486][ T8445] veth1_to_bond: entered allmulticast mode [ 220.386832][ T30] audit: type=1326 audit(1751555645.475:236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fb028d907bc code=0x7ffc0000 [ 220.410508][ T30] audit: type=1326 audit(1751555645.475:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fb028d906f4 code=0x7ffc0000 [ 220.435946][ T30] audit: type=1326 audit(1751555645.475:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8434 comm="syz.2.577" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7fb028d906f4 code=0x7ffc0000 [ 220.460135][ T8445] netlink: 4 bytes leftover after parsing attributes in process `syz.3.580'. [ 220.594054][ T10] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 220.615176][ T5973] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 220.628146][ T5973] usb 3-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 220.649671][ T5973] usb 3-1: Product: syz [ 220.655476][ T5973] usb 3-1: Manufacturer: syz [ 220.660176][ T5973] usb 3-1: SerialNumber: syz [ 220.688478][ T5973] usb 3-1: config 0 descriptor?? [ 220.705033][ T8445] veth1_to_bond (unregistering): left allmulticast mode [ 220.743932][ T8438] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 220.772643][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 220.780969][ T10] usb 5-1: config 1 has an invalid interface number: 105 but max is 0 [ 220.789907][ T10] usb 5-1: config 1 has no interface number 0 [ 220.796448][ T10] usb 5-1: config 1 interface 105 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 220.813465][ T10] usb 5-1: config 1 interface 105 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 220.836786][ T10] usb 5-1: config 1 interface 105 has no altsetting 0 [ 220.877159][ T10] usb 5-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 220.888272][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.903870][ T10] usb 5-1: Product: syz [ 220.921528][ T10] usb 5-1: Manufacturer: syz [ 220.945027][ T10] usb 5-1: SerialNumber: syz [ 220.965857][ T8442] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 220.977841][ T8442] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 221.267184][ T8443] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 221.440611][ T10] aqc111 5-1:1.105: probe with driver aqc111 failed with error -71 [ 221.492172][ T10] usb 5-1: USB disconnect, device number 44 [ 221.586289][ T8465] netlink: 76 bytes leftover after parsing attributes in process `syz.3.583'. [ 221.648531][ T8468] loop6: detected capacity change from 0 to 1 [ 221.676532][ T1210] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 221.691251][ T8468] Dev loop6: unable to read RDB block 1 [ 221.710636][ T8468] loop6: unable to read partition table [ 221.729364][ T8468] loop6: partition table beyond EOD, truncated [ 221.771004][ T8468] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 221.887152][ T1210] usb 2-1: New USB device found, idVendor=056e, idProduct=4010, bcdDevice=20.1c [ 221.912853][ T1210] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.938104][ T1210] usb 2-1: config 0 descriptor?? [ 221.997257][ T8473] netlink: 76 bytes leftover after parsing attributes in process `syz.4.588'. [ 222.016699][ T8473] netlink: 76 bytes leftover after parsing attributes in process `syz.4.588'. [ 222.102123][ T8472] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 222.206786][ T1210] pegasus 2-1:0.0: probe with driver pegasus failed with error -71 [ 222.237520][ T1210] usb 2-1: USB disconnect, device number 39 [ 222.408656][ T24] usb 3-1: USB disconnect, device number 30 [ 223.014813][ T8506] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 223.056138][ T8506] x_tables: duplicate underflow at hook 3 [ 223.157839][ T8509] netlink: 'syz.3.598': attribute type 2 has an invalid length. [ 223.184005][ T8509] netlink: 'syz.3.598': attribute type 8 has an invalid length. [ 223.203976][ T8509] netlink: 132 bytes leftover after parsing attributes in process `syz.3.598'. [ 223.241320][ T8505] netlink: 100 bytes leftover after parsing attributes in process `syz.3.598'. [ 224.448693][ T8520] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.601'. [ 224.480984][ T8515] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 224.697451][ T8527] netlink: 'syz.0.603': attribute type 10 has an invalid length. [ 224.721393][ T8528] netlink: 'syz.0.603': attribute type 10 has an invalid length. [ 224.783741][ T8527] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 224.803410][ T8527] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 224.876932][ T8528] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 224.903049][ T8528] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 224.925605][ T8535] program syz.3.606 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 224.991568][ T8536] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 225.188448][ T8543] binder: 8542:8543 ioctl 4018aee3 200000000180 returned -22 [ 225.207034][ T8544] binder: 8542:8544 ioctl 4068aea3 200000000200 returned -22 [ 225.232584][ T8544] binder: 8542:8544 ioctl c04064a0 200000000440 returned -22 [ 225.257457][ T8545] binder: 8542:8545 ioctl c02064b9 200000000640 returned -22 [ 225.457554][ T8552] netlink: 'syz.3.611': attribute type 23 has an invalid length. [ 225.517562][ T8553] netlink: 36 bytes leftover after parsing attributes in process `syz.0.612'. [ 225.852683][ T24] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 226.116378][ T30] kauditd_printk_skb: 304 callbacks suppressed [ 226.116390][ T30] audit: type=1326 audit(1751555652.015:543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8555 comm="syz.1.613" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc2fdb8e929 code=0x0 [ 226.132502][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 226.191715][ T5973] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 226.426176][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 226.439178][ T24] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 226.448405][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.457559][ T24] usb 4-1: Product: syz [ 226.471167][ T5973] usb 1-1: config 0 has no interfaces? [ 226.495783][ T24] usb 4-1: Manufacturer: syz [ 226.495916][ T5973] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 226.509769][ T24] usb 4-1: SerialNumber: syz [ 226.531100][ T24] usb 4-1: config 0 descriptor?? [ 226.542353][ T5973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.550977][ T5973] usb 1-1: Product: syz [ 226.557267][ T24] gs_usb 4-1:0.0: Required endpoints not found [ 226.572433][ T5973] usb 1-1: Manufacturer: syz [ 226.577915][ T5973] usb 1-1: SerialNumber: syz [ 226.591488][ T5973] usb 1-1: config 0 descriptor?? [ 226.876712][ T8557] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 227.846796][ T977] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 228.001598][ T8590] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 228.032473][ T977] usb 2-1: Using ep0 maxpacket: 8 [ 228.061573][ T977] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 228.077637][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 228.116058][ T977] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 228.153598][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 228.191001][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 228.224227][ T977] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 228.232118][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 228.256782][ T977] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 228.290505][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 228.346174][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 228.392244][ T977] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 228.448071][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 228.521562][ T977] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 228.568485][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 228.654981][ T977] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 228.692870][ T5973] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 228.728861][ T977] usb 2-1: string descriptor 0 read error: -22 [ 228.767554][ T977] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 228.826172][ T977] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.855751][ T5973] usb 3-1: Using ep0 maxpacket: 16 [ 228.868281][ T5973] usb 3-1: config 0 has no interfaces? [ 228.874046][ T5973] usb 3-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 228.886356][ T5973] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.897495][ T5973] usb 3-1: config 0 descriptor?? [ 228.969265][ T977] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 229.009336][ T5889] usb 4-1: USB disconnect, device number 21 [ 229.220036][ T8601] input: syz1 as /devices/virtual/input/input18 [ 229.255353][ T5973] usb 1-1: USB disconnect, device number 35 [ 229.358182][ T8606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 229.368087][ T8606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 229.434890][ T8606] fuse: Bad value for 'fd' [ 230.452870][ T5973] usb 4-1: new full-speed USB device number 22 using dummy_hcd [ 230.472442][ T5889] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 230.566648][ T43] usb 2-1: USB disconnect, device number 40 [ 230.604032][ T5973] usb 4-1: config 8 has an invalid interface number: 177 but max is 0 [ 230.662413][ T5973] usb 4-1: config 8 has no interface number 0 [ 230.668907][ T5889] usb 1-1: Using ep0 maxpacket: 32 [ 230.671228][ T5973] usb 4-1: config 8 interface 177 altsetting 9 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 230.760449][ T5973] usb 4-1: config 8 interface 177 has no altsetting 0 [ 230.767805][ T5973] usb 4-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=59.b1 [ 230.786294][ T5973] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.795973][ T5889] usb 1-1: config 0 interface 0 has no altsetting 0 [ 230.801184][ T8622] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 230.819566][ T5889] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 230.830455][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.874760][ T5889] usb 1-1: Product: syz [ 230.876652][ T8629] vlan2: entered promiscuous mode [ 230.878967][ T5889] usb 1-1: Manufacturer: syz [ 230.878986][ T5889] usb 1-1: SerialNumber: syz [ 230.920991][ T5889] usb 1-1: config 0 descriptor?? [ 230.978468][ T5889] gs_usb 1-1:0.0: Required endpoints not found [ 231.215635][ T5889] usb 3-1: USB disconnect, device number 31 [ 231.357497][ T5973] usb 4-1: string descriptor 0 read error: -71 [ 231.367284][ C1] ir_toy 4-1:8.177: out urb status: -71 [ 231.467407][ T8632] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 231.899385][ T5973] ir_toy 4-1:8.177: could not write reset command: -110 [ 231.910702][ T8641] netlink: 'syz.1.637': attribute type 23 has an invalid length. [ 232.052744][ T5973] ir_toy 4-1:8.177: probe with driver ir_toy failed with error -110 [ 232.093656][ T5973] usb 4-1: USB disconnect, device number 22 [ 232.178495][ T8643] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 232.185217][ T8643] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 232.212444][ T5889] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 232.221583][ T8643] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 232.228067][ T8643] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 232.267145][ T8643] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 232.273669][ T8643] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 232.316107][ T8648] netlink: 68 bytes leftover after parsing attributes in process `syz.3.638'. [ 232.347916][ T8643] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 232.354379][ T8643] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 232.404340][ T5889] usb 2-1: Using ep0 maxpacket: 32 [ 232.414586][ T8643] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 232.421052][ T8643] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 232.442425][ T977] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 232.472043][ T5889] usb 2-1: config 0 interface 0 has no altsetting 0 [ 232.483999][ T5889] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 232.494271][ T5889] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 232.516966][ T5889] usb 2-1: Product: syz [ 232.529653][ T5889] usb 2-1: Manufacturer: syz [ 232.539379][ T5889] usb 2-1: SerialNumber: syz [ 232.571154][ T5889] usb 2-1: config 0 descriptor?? [ 232.599710][ T977] usb 3-1: config 0 has no interfaces? [ 232.606021][ T977] usb 3-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 232.661150][ T977] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 232.798125][ T5889] gs_usb 2-1:0.0: Required endpoints not found [ 232.811294][ T977] usb 3-1: config 0 descriptor?? [ 232.871411][ T8655] FAULT_INJECTION: forcing a failure. [ 232.871411][ T8655] name failslab, interval 1, probability 0, space 0, times 0 [ 232.923755][ T8655] CPU: 0 UID: 0 PID: 8655 Comm: syz.4.641 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 232.923782][ T8655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 232.923794][ T8655] Call Trace: [ 232.923801][ T8655] [ 232.923809][ T8655] dump_stack_lvl+0x189/0x250 [ 232.923840][ T8655] ? __pfx____ratelimit+0x10/0x10 [ 232.923864][ T8655] ? __pfx_dump_stack_lvl+0x10/0x10 [ 232.923888][ T8655] ? __pfx__printk+0x10/0x10 [ 232.923913][ T8655] ? __pfx___might_resched+0x10/0x10 [ 232.923941][ T8655] ? fs_reclaim_acquire+0x7d/0x100 [ 232.923964][ T8655] should_fail_ex+0x414/0x560 [ 232.923988][ T8655] should_failslab+0xa8/0x100 [ 232.924007][ T8655] __kmalloc_noprof+0xcb/0x4f0 [ 232.924022][ T8655] ? iter_file_splice_write+0x1cb/0x1000 [ 232.924042][ T8655] iter_file_splice_write+0x1cb/0x1000 [ 232.924057][ T8655] ? __pfx_current_time+0x10/0x10 [ 232.924095][ T8655] ? __pfx_iter_file_splice_write+0x10/0x10 [ 232.924116][ T8655] ? rcu_read_lock_any_held+0xb3/0x120 [ 232.924133][ T8655] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 232.924159][ T8655] ? __pfx_iter_file_splice_write+0x10/0x10 [ 232.924176][ T8655] direct_splice_actor+0xfe/0x160 [ 232.924197][ T8655] splice_direct_to_actor+0x5a8/0xcc0 [ 232.924234][ T8655] ? __pfx_direct_splice_actor+0x10/0x10 [ 232.924250][ T8655] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 232.924268][ T8655] ? __pfx_aa_file_perm+0x10/0x10 [ 232.924295][ T8655] do_splice_direct+0x181/0x270 [ 232.924313][ T8655] ? __pfx_do_splice_direct+0x10/0x10 [ 232.924331][ T8655] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 232.924355][ T8655] ? rw_verify_area+0x258/0x650 [ 232.924383][ T8655] do_sendfile+0x4da/0x7e0 [ 232.924411][ T8655] ? __pfx_do_sendfile+0x10/0x10 [ 232.924444][ T8655] __se_sys_sendfile64+0xd9/0x190 [ 232.924466][ T8655] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 232.924487][ T8655] ? do_syscall_64+0xbe/0x3b0 [ 232.924510][ T8655] do_syscall_64+0xfa/0x3b0 [ 232.924526][ T8655] ? lockdep_hardirqs_on+0x9c/0x150 [ 232.924543][ T8655] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.924556][ T8655] ? clear_bhb_loop+0x60/0xb0 [ 232.924570][ T8655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.924582][ T8655] RIP: 0033:0x7f82bdb8e929 [ 232.924596][ T8655] 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 [ 232.924610][ T8655] RSP: 002b:00007f82bea46038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 232.924628][ T8655] RAX: ffffffffffffffda RBX: 00007f82bddb5fa0 RCX: 00007f82bdb8e929 [ 232.924638][ T8655] RDX: 0000200000000080 RSI: 0000000000000003 RDI: 0000000000000003 [ 232.924646][ T8655] RBP: 00007f82bea46090 R08: 0000000000000000 R09: 0000000000000000 [ 232.924656][ T8655] R10: 0000000000007f03 R11: 0000000000000246 R12: 0000000000000002 [ 232.924666][ T8655] R13: 0000000000000000 R14: 00007f82bddb5fa0 R15: 00007f82bdedfa28 [ 232.924693][ T8655] [ 233.217411][ C0] vkms_vblank_simulate: vblank timer overrun [ 233.273755][ T8645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 233.283421][ T8645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 233.428767][ T8645] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 233.447391][ T8645] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 233.463983][ T43] usb 3-1: USB disconnect, device number 32 [ 233.736381][ T5973] usb 1-1: USB disconnect, device number 36 [ 233.982638][ T43] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 234.175777][ T43] usb 3-1: device descriptor read/64, error -71 [ 234.234630][ T8672] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 234.432141][ T8679] use of bytesused == 0 is deprecated and will be removed in the future, [ 234.441057][ T8679] use the actual size instead. [ 234.467408][ T43] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 234.602887][ T8664] delete_channel: no stack [ 234.641161][ T977] usb 2-1: USB disconnect, device number 41 [ 234.652676][ T43] usb 3-1: device descriptor read/64, error -71 [ 234.687119][ T8681] loop6: detected capacity change from 0 to 1 [ 234.700205][ T8681] Dev loop6: unable to read RDB block 1 [ 234.706507][ T8681] loop6: unable to read partition table [ 234.714536][ T8681] loop6: partition table beyond EOD, truncated [ 234.720836][ T8681] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 234.901408][ T43] usb usb3-port1: attempt power cycle [ 234.910087][ T8686] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.921609][ T8686] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.163098][ T5973] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 235.252582][ T43] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 235.344985][ T5973] usb 1-1: Using ep0 maxpacket: 16 [ 235.357903][ T5973] usb 1-1: config 0 has an invalid interface number: 190 but max is 0 [ 235.368802][ T5973] usb 1-1: config 0 has no interface number 0 [ 235.375298][ T5973] usb 1-1: config 0 interface 190 has no altsetting 0 [ 235.395841][ T5973] usb 1-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice=cf.45 [ 235.405344][ T5973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.436635][ T5973] usb 1-1: Product: syz [ 235.454719][ T5973] usb 1-1: Manufacturer: syz [ 235.471184][ T5973] usb 1-1: SerialNumber: syz [ 235.476040][ T43] usb 3-1: device not accepting address 35, error -71 [ 235.493530][ T5973] usb 1-1: config 0 descriptor?? [ 235.777158][ T5973] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.190/input/input21 [ 235.811421][ T8703] netlink: 12 bytes leftover after parsing attributes in process `syz.3.656'. [ 235.908662][ T5973] usb 1-1: USB disconnect, device number 37 [ 235.917137][ T5185] bcm5974 1-1:0.190: could not read from device [ 236.651737][ T8715] netlink: 'syz.0.660': attribute type 23 has an invalid length. [ 236.812441][ T43] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 237.152465][ T5973] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 237.251254][ T43] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 237.261666][ T43] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 237.373326][ T5973] usb 1-1: Using ep0 maxpacket: 32 [ 237.386416][ T5973] usb 1-1: config 0 interface 0 has no altsetting 0 [ 237.393815][ T43] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 237.405552][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 237.416876][ T5973] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 237.442411][ T5973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.471440][ T43] usb 5-1: SerialNumber: syz [ 237.476441][ T5973] usb 1-1: Product: syz [ 237.480595][ T5973] usb 1-1: Manufacturer: syz [ 237.495820][ T5973] usb 1-1: SerialNumber: syz [ 237.513700][ T5973] usb 1-1: config 0 descriptor?? [ 237.539134][ T5973] gs_usb 1-1:0.0: Required endpoints not found [ 237.609003][ T8720] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 237.691786][ T8712] netlink: 'syz.4.657': attribute type 1 has an invalid length. [ 237.730885][ T8712] 8021q: adding VLAN 0 to HW filter on device bond1 [ 237.806442][ T8712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.933272][ T8712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.072740][ T8712] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.085614][ T8712] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.682641][ T5973] usb 3-1: new high-speed USB device number 37 using dummy_hcd [ 238.965801][ T5973] usb 3-1: Using ep0 maxpacket: 8 [ 238.988609][ T5973] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.037831][ T5973] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.057478][ T5973] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 239.070822][ T5973] usb 3-1: New USB device found, idVendor=05ac, idProduct=027a, bcdDevice= 0.00 [ 239.080036][ T5973] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.144921][ T5973] usb 3-1: config 0 descriptor?? [ 239.316333][ T8746] fuse: Unknown parameter 'fl' [ 239.401020][ T8736] netlink: 24 bytes leftover after parsing attributes in process `syz.2.664'. [ 239.549540][ T8753] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 239.563112][ T8753] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 239.722673][ T5973] usbhid 3-1:0.0: can't add hid device: -71 [ 239.728900][ T5973] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 239.768813][ T5973] usb 3-1: USB disconnect, device number 37 [ 240.298420][ T10] usb 1-1: USB disconnect, device number 38 [ 240.531097][ T8762] FAULT_INJECTION: forcing a failure. [ 240.531097][ T8762] name failslab, interval 1, probability 0, space 0, times 0 [ 240.557531][ T8762] CPU: 0 UID: 0 PID: 8762 Comm: syz.2.671 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 240.557558][ T8762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 240.557567][ T8762] Call Trace: [ 240.557575][ T8762] [ 240.557582][ T8762] dump_stack_lvl+0x189/0x250 [ 240.557611][ T8762] ? __pfx____ratelimit+0x10/0x10 [ 240.557634][ T8762] ? __pfx_dump_stack_lvl+0x10/0x10 [ 240.557658][ T8762] ? __pfx__printk+0x10/0x10 [ 240.557682][ T8762] ? __pfx___might_resched+0x10/0x10 [ 240.557703][ T8762] ? fs_reclaim_acquire+0x7d/0x100 [ 240.557727][ T8762] should_fail_ex+0x414/0x560 [ 240.557752][ T8762] should_failslab+0xa8/0x100 [ 240.557771][ T8762] __kmalloc_noprof+0xcb/0x4f0 [ 240.557786][ T8762] ? iter_file_splice_write+0x1cb/0x1000 [ 240.557807][ T8762] iter_file_splice_write+0x1cb/0x1000 [ 240.557824][ T8762] ? __pfx_current_time+0x10/0x10 [ 240.557865][ T8762] ? __pfx_iter_file_splice_write+0x10/0x10 [ 240.557885][ T8762] ? rcu_read_lock_any_held+0xb3/0x120 [ 240.557903][ T8762] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 240.557927][ T8762] ? __pfx_iter_file_splice_write+0x10/0x10 [ 240.557943][ T8762] direct_splice_actor+0xfe/0x160 [ 240.557963][ T8762] splice_direct_to_actor+0x5a8/0xcc0 [ 240.558001][ T8762] ? __pfx_direct_splice_actor+0x10/0x10 [ 240.558015][ T8762] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 240.558032][ T8762] ? __pfx_aa_file_perm+0x10/0x10 [ 240.558058][ T8762] do_splice_direct+0x181/0x270 [ 240.558078][ T8762] ? __pfx_do_splice_direct+0x10/0x10 [ 240.558096][ T8762] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 240.558118][ T8762] ? rw_verify_area+0x258/0x650 [ 240.558139][ T8762] do_sendfile+0x4da/0x7e0 [ 240.558173][ T8762] ? __pfx_do_sendfile+0x10/0x10 [ 240.558204][ T8762] __se_sys_sendfile64+0xd9/0x190 [ 240.558226][ T8762] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 240.558243][ T8762] ? rcu_is_watching+0x15/0xb0 [ 240.558270][ T8762] ? do_syscall_64+0xbe/0x3b0 [ 240.558295][ T8762] do_syscall_64+0xfa/0x3b0 [ 240.558316][ T8762] ? lockdep_hardirqs_on+0x9c/0x150 [ 240.558337][ T8762] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.558353][ T8762] ? clear_bhb_loop+0x60/0xb0 [ 240.558380][ T8762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.558395][ T8762] RIP: 0033:0x7fb028d8e929 [ 240.558411][ T8762] 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 [ 240.558425][ T8762] RSP: 002b:00007fb029b58038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 240.558443][ T8762] RAX: ffffffffffffffda RBX: 00007fb028fb5fa0 RCX: 00007fb028d8e929 [ 240.558455][ T8762] RDX: 0000200000000080 RSI: 0000000000000003 RDI: 0000000000000003 [ 240.558465][ T8762] RBP: 00007fb029b58090 R08: 0000000000000000 R09: 0000000000000000 [ 240.558475][ T8762] R10: 0000000000007f03 R11: 0000000000000246 R12: 0000000000000002 [ 240.558484][ T8762] R13: 0000000000000000 R14: 00007fb028fb5fa0 R15: 00007fb0290dfa28 [ 240.558512][ T8762] [ 241.137550][ T8765] netlink: 12 bytes leftover after parsing attributes in process `syz.3.673'. [ 241.156674][ T8765] net_ratelimit: 66 callbacks suppressed [ 241.156693][ T8765] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 241.243080][ T8773] FAULT_INJECTION: forcing a failure. [ 241.243080][ T8773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.292517][ T8773] CPU: 0 UID: 0 PID: 8773 Comm: syz.2.676 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 241.292542][ T8773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 241.292553][ T8773] Call Trace: [ 241.292561][ T8773] [ 241.292568][ T8773] dump_stack_lvl+0x189/0x250 [ 241.292596][ T8773] ? __pfx____ratelimit+0x10/0x10 [ 241.292620][ T8773] ? __pfx_dump_stack_lvl+0x10/0x10 [ 241.292643][ T8773] ? __pfx__printk+0x10/0x10 [ 241.292661][ T8773] ? __might_fault+0xb0/0x130 [ 241.292689][ T8773] should_fail_ex+0x414/0x560 [ 241.292713][ T8773] _copy_from_user+0x2d/0xb0 [ 241.292730][ T8773] ___sys_sendmsg+0x158/0x2a0 [ 241.292753][ T8773] ? __pfx____sys_sendmsg+0x10/0x10 [ 241.292802][ T8773] ? __fget_files+0x2a/0x420 [ 241.292819][ T8773] ? __fget_files+0x3a0/0x420 [ 241.292845][ T8773] __x64_sys_sendmsg+0x19b/0x260 [ 241.292866][ T8773] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 241.292894][ T8773] ? __pfx_ksys_write+0x10/0x10 [ 241.292906][ T8773] ? rcu_is_watching+0x15/0xb0 [ 241.292931][ T8773] ? do_syscall_64+0xbe/0x3b0 [ 241.292955][ T8773] do_syscall_64+0xfa/0x3b0 [ 241.292974][ T8773] ? lockdep_hardirqs_on+0x9c/0x150 [ 241.292994][ T8773] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.293009][ T8773] ? clear_bhb_loop+0x60/0xb0 [ 241.293029][ T8773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.293045][ T8773] RIP: 0033:0x7fb028d8e929 [ 241.293059][ T8773] 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 [ 241.293074][ T8773] RSP: 002b:00007fb029b58038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 241.293091][ T8773] RAX: ffffffffffffffda RBX: 00007fb028fb5fa0 RCX: 00007fb028d8e929 [ 241.293103][ T8773] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 241.293113][ T8773] RBP: 00007fb029b58090 R08: 0000000000000000 R09: 0000000000000000 [ 241.293133][ T8773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.293143][ T8773] R13: 0000000000000000 R14: 00007fb028fb5fa0 R15: 00007fb0290dfa28 [ 241.293170][ T8773] [ 241.972148][ T8781] loop6: detected capacity change from 0 to 1 [ 242.027409][ T8781] Dev loop6: unable to read RDB block 1 [ 242.088509][ T8781] loop6: unable to read partition table [ 242.152042][ T8781] loop6: partition table beyond EOD, truncated [ 242.425563][ T8781] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 242.537949][ T43] usb 5-1: invalid UAC_HEADER (v1) [ 242.687641][ T8795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 242.714246][ T8795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 242.732509][ T30] audit: type=1326 audit(1751555668.605:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8789 comm="syz.3.682" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe74338e929 code=0x7ffc0000 [ 242.783314][ T30] audit: type=1326 audit(1751555668.605:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8789 comm="syz.3.682" exe="/root/syz-executor" sig=0 arch=c000003e syscall=70 compat=0 ip=0x7fe74338e929 code=0x7ffc0000 [ 242.844611][ T43] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 243.246313][ T5985] udevd[5985]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 243.435329][ T43] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 243.623583][ T30] audit: type=1326 audit(1751555668.605:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8789 comm="syz.3.682" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe74338e929 code=0x7ffc0000 [ 243.645756][ C1] vkms_vblank_simulate: vblank timer overrun [ 243.680070][ T8808] FAULT_INJECTION: forcing a failure. [ 243.680070][ T8808] name failslab, interval 1, probability 0, space 0, times 0 [ 243.702616][ T43] usb 1-1: device descriptor read/64, error -71 [ 243.782852][ T8808] CPU: 1 UID: 0 PID: 8808 Comm: syz.4.685 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 243.782886][ T8808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 243.782892][ T8808] Call Trace: [ 243.782897][ T8808] [ 243.782903][ T8808] dump_stack_lvl+0x189/0x250 [ 243.782923][ T8808] ? __pfx____ratelimit+0x10/0x10 [ 243.782938][ T8808] ? __pfx_dump_stack_lvl+0x10/0x10 [ 243.782952][ T8808] ? __pfx__printk+0x10/0x10 [ 243.782965][ T8808] ? __pfx___might_resched+0x10/0x10 [ 243.782979][ T8808] ? fs_reclaim_acquire+0x7d/0x100 [ 243.782993][ T8808] should_fail_ex+0x414/0x560 [ 243.783008][ T8808] should_failslab+0xa8/0x100 [ 243.783019][ T8808] __kmalloc_noprof+0xcb/0x4f0 [ 243.783028][ T8808] ? iter_file_splice_write+0x1cb/0x1000 [ 243.783040][ T8808] iter_file_splice_write+0x1cb/0x1000 [ 243.783050][ T8808] ? __pfx_current_time+0x10/0x10 [ 243.783074][ T8808] ? __pfx_iter_file_splice_write+0x10/0x10 [ 243.783085][ T8808] ? rcu_read_lock_any_held+0xb3/0x120 [ 243.783095][ T8808] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 243.783109][ T8808] ? __pfx_iter_file_splice_write+0x10/0x10 [ 243.783120][ T8808] direct_splice_actor+0xfe/0x160 [ 243.783131][ T8808] splice_direct_to_actor+0x5a8/0xcc0 [ 243.783151][ T8808] ? __pfx_direct_splice_actor+0x10/0x10 [ 243.783160][ T8808] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 243.783170][ T8808] ? __pfx_aa_file_perm+0x10/0x10 [ 243.783192][ T8808] do_splice_direct+0x181/0x270 [ 243.783203][ T8808] ? __pfx_do_splice_direct+0x10/0x10 [ 243.783212][ T8808] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 243.783226][ T8808] ? rw_verify_area+0x258/0x650 [ 243.783243][ T8808] do_sendfile+0x4da/0x7e0 [ 243.783259][ T8808] ? __pfx_do_sendfile+0x10/0x10 [ 243.783276][ T8808] __se_sys_sendfile64+0xd9/0x190 [ 243.783289][ T8808] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 243.783298][ T8808] ? rcu_is_watching+0x15/0xb0 [ 243.783315][ T8808] ? do_syscall_64+0xbe/0x3b0 [ 243.783330][ T8808] do_syscall_64+0xfa/0x3b0 [ 243.783343][ T8808] ? lockdep_hardirqs_on+0x9c/0x150 [ 243.783355][ T8808] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.783364][ T8808] ? clear_bhb_loop+0x60/0xb0 [ 243.783375][ T8808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.783384][ T8808] RIP: 0033:0x7f82bdb8e929 [ 243.783393][ T8808] 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 [ 243.783401][ T8808] RSP: 002b:00007f82bea46038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 243.783412][ T8808] RAX: ffffffffffffffda RBX: 00007f82bddb5fa0 RCX: 00007f82bdb8e929 [ 243.783419][ T8808] RDX: 0000200000000080 RSI: 0000000000000003 RDI: 0000000000000003 [ 243.783425][ T8808] RBP: 00007f82bea46090 R08: 0000000000000000 R09: 0000000000000000 [ 243.783430][ T8808] R10: 0000000000007f03 R11: 0000000000000246 R12: 0000000000000002 [ 243.783435][ T8808] R13: 0000000000000000 R14: 00007f82bddb5fa0 R15: 00007f82bdedfa28 [ 243.783450][ T8808] [ 244.081716][ C1] vkms_vblank_simulate: vblank timer overrun [ 244.282521][ T43] usb 1-1: new full-speed USB device number 40 using dummy_hcd [ 244.422430][ T43] usb 1-1: device descriptor read/64, error -71 [ 244.464254][ T8819] FAULT_INJECTION: forcing a failure. [ 244.464254][ T8819] name failslab, interval 1, probability 0, space 0, times 0 [ 244.478874][ T8819] CPU: 1 UID: 0 PID: 8819 Comm: syz.4.688 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 244.478898][ T8819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 244.478908][ T8819] Call Trace: [ 244.478916][ T8819] [ 244.478923][ T8819] dump_stack_lvl+0x189/0x250 [ 244.478950][ T8819] ? __pfx____ratelimit+0x10/0x10 [ 244.478971][ T8819] ? __pfx_dump_stack_lvl+0x10/0x10 [ 244.478993][ T8819] ? __pfx__printk+0x10/0x10 [ 244.479016][ T8819] ? __pfx___might_resched+0x10/0x10 [ 244.479044][ T8819] should_fail_ex+0x414/0x560 [ 244.479069][ T8819] should_failslab+0xa8/0x100 [ 244.479089][ T8819] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 244.479115][ T8819] ? __alloc_skb+0x112/0x2d0 [ 244.479137][ T8819] __alloc_skb+0x112/0x2d0 [ 244.479157][ T8819] netlink_sendmsg+0x5c6/0xb30 [ 244.479182][ T8819] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.479201][ T8819] ? aa_sock_msg_perm+0x94/0x160 [ 244.479223][ T8819] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 244.479242][ T8819] ? __pfx_netlink_sendmsg+0x10/0x10 [ 244.479265][ T8819] __sock_sendmsg+0x21c/0x270 [ 244.479291][ T8819] ____sys_sendmsg+0x505/0x830 [ 244.479315][ T8819] ? __pfx_____sys_sendmsg+0x10/0x10 [ 244.479343][ T8819] ? import_iovec+0x74/0xa0 [ 244.479362][ T8819] ___sys_sendmsg+0x21f/0x2a0 [ 244.479384][ T8819] ? __pfx____sys_sendmsg+0x10/0x10 [ 244.479433][ T8819] ? __fget_files+0x2a/0x420 [ 244.479450][ T8819] ? __fget_files+0x3a0/0x420 [ 244.479477][ T8819] __x64_sys_sendmsg+0x19b/0x260 [ 244.479499][ T8819] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 244.479527][ T8819] ? __pfx_ksys_write+0x10/0x10 [ 244.479540][ T8819] ? rcu_is_watching+0x15/0xb0 [ 244.479568][ T8819] ? do_syscall_64+0xbe/0x3b0 [ 244.479594][ T8819] do_syscall_64+0xfa/0x3b0 [ 244.479615][ T8819] ? lockdep_hardirqs_on+0x9c/0x150 [ 244.479639][ T8819] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.479654][ T8819] ? clear_bhb_loop+0x60/0xb0 [ 244.479672][ T8819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.479687][ T8819] RIP: 0033:0x7f82bdb8e929 [ 244.479702][ T8819] 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 [ 244.479717][ T8819] RSP: 002b:00007f82bea46038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 244.479735][ T8819] RAX: ffffffffffffffda RBX: 00007f82bddb5fa0 RCX: 00007f82bdb8e929 [ 244.479746][ T8819] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 244.479756][ T8819] RBP: 00007f82bea46090 R08: 0000000000000000 R09: 0000000000000000 [ 244.479766][ T8819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.479776][ T8819] R13: 0000000000000000 R14: 00007f82bddb5fa0 R15: 00007f82bdedfa28 [ 244.479803][ T8819] [ 244.750621][ C1] vkms_vblank_simulate: vblank timer overrun [ 244.933503][ T43] usb usb1-port1: attempt power cycle [ 245.392475][ T43] usb 1-1: new full-speed USB device number 41 using dummy_hcd [ 245.427947][ T43] usb 1-1: device descriptor read/8, error -71 [ 245.438640][ T8831] FAULT_INJECTION: forcing a failure. [ 245.438640][ T8831] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.451901][ T8831] CPU: 1 UID: 0 PID: 8831 Comm: syz.4.692 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 245.451924][ T8831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 245.451935][ T8831] Call Trace: [ 245.451942][ T8831] [ 245.451950][ T8831] dump_stack_lvl+0x189/0x250 [ 245.451978][ T8831] ? __pfx____ratelimit+0x10/0x10 [ 245.452001][ T8831] ? __pfx_dump_stack_lvl+0x10/0x10 [ 245.452024][ T8831] ? __pfx__printk+0x10/0x10 [ 245.452042][ T8831] ? __might_fault+0xb0/0x130 [ 245.452068][ T8831] should_fail_ex+0x414/0x560 [ 245.452092][ T8831] _copy_from_user+0x2d/0xb0 [ 245.452109][ T8831] generic_map_update_batch+0x572/0x7f0 [ 245.452139][ T8831] ? __pfx_generic_map_update_batch+0x10/0x10 [ 245.452157][ T8831] ? __fget_files+0x2a/0x420 [ 245.452181][ T8831] ? __pfx_generic_map_update_batch+0x10/0x10 [ 245.452197][ T8831] bpf_map_do_batch+0x369/0x5f0 [ 245.452224][ T8831] __sys_bpf+0x384/0x860 [ 245.452247][ T8831] ? __pfx___sys_bpf+0x10/0x10 [ 245.452279][ T8831] ? ksys_write+0x22a/0x250 [ 245.452300][ T8831] ? __pfx_ksys_write+0x10/0x10 [ 245.452312][ T8831] ? rcu_is_watching+0x15/0xb0 [ 245.452340][ T8831] __x64_sys_bpf+0x7c/0x90 [ 245.452359][ T8831] do_syscall_64+0xfa/0x3b0 [ 245.452379][ T8831] ? lockdep_hardirqs_on+0x9c/0x150 [ 245.452400][ T8831] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.452417][ T8831] ? clear_bhb_loop+0x60/0xb0 [ 245.452436][ T8831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.452452][ T8831] RIP: 0033:0x7f82bdb8e929 [ 245.452467][ T8831] 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 [ 245.452481][ T8831] RSP: 002b:00007f82bea04038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 245.452498][ T8831] RAX: ffffffffffffffda RBX: 00007f82bddb6160 RCX: 00007f82bdb8e929 [ 245.452510][ T8831] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 245.452521][ T8831] RBP: 00007f82bea04090 R08: 0000000000000000 R09: 0000000000000000 [ 245.452531][ T8831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 245.452541][ T8831] R13: 0000000000000000 R14: 00007f82bddb6160 R15: 00007f82bdedfa28 [ 245.452567][ T8831] [ 245.671082][ C1] vkms_vblank_simulate: vblank timer overrun [ 245.913338][ T8827] Invalid option length (49351) for dns_resolver key [ 246.322852][ T8836] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 246.537436][ T8845] FAULT_INJECTION: forcing a failure. [ 246.537436][ T8845] name failslab, interval 1, probability 0, space 0, times 0 [ 246.558461][ T8845] CPU: 1 UID: 0 PID: 8845 Comm: syz.1.699 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 246.558487][ T8845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 246.558498][ T8845] Call Trace: [ 246.558505][ T8845] [ 246.558512][ T8845] dump_stack_lvl+0x189/0x250 [ 246.558539][ T8845] ? __pfx____ratelimit+0x10/0x10 [ 246.558558][ T8845] ? __pfx_dump_stack_lvl+0x10/0x10 [ 246.558579][ T8845] ? __pfx__printk+0x10/0x10 [ 246.558598][ T8845] ? __pfx___might_resched+0x10/0x10 [ 246.558620][ T8845] ? fs_reclaim_acquire+0x7d/0x100 [ 246.558643][ T8845] should_fail_ex+0x414/0x560 [ 246.558664][ T8845] should_failslab+0xa8/0x100 [ 246.558681][ T8845] __kmalloc_noprof+0xcb/0x4f0 [ 246.558705][ T8845] ? iter_file_splice_write+0x1cb/0x1000 [ 246.558723][ T8845] iter_file_splice_write+0x1cb/0x1000 [ 246.558738][ T8845] ? __pfx_current_time+0x10/0x10 [ 246.558779][ T8845] ? __pfx_iter_file_splice_write+0x10/0x10 [ 246.558798][ T8845] ? rcu_read_lock_any_held+0xb3/0x120 [ 246.558812][ T8845] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 246.558838][ T8845] ? __pfx_iter_file_splice_write+0x10/0x10 [ 246.558855][ T8845] direct_splice_actor+0xfe/0x160 [ 246.558875][ T8845] splice_direct_to_actor+0x5a8/0xcc0 [ 246.558909][ T8845] ? __pfx_direct_splice_actor+0x10/0x10 [ 246.558925][ T8845] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 246.558940][ T8845] ? __pfx_aa_file_perm+0x10/0x10 [ 246.558968][ T8845] do_splice_direct+0x181/0x270 [ 246.558987][ T8845] ? __pfx_do_splice_direct+0x10/0x10 [ 246.559002][ T8845] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 246.559026][ T8845] ? rw_verify_area+0x258/0x650 [ 246.559054][ T8845] do_sendfile+0x4da/0x7e0 [ 246.559080][ T8845] ? __pfx_do_sendfile+0x10/0x10 [ 246.559110][ T8845] __se_sys_sendfile64+0xd9/0x190 [ 246.559130][ T8845] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 246.559145][ T8845] ? rcu_is_watching+0x15/0xb0 [ 246.559171][ T8845] ? do_syscall_64+0xbe/0x3b0 [ 246.559197][ T8845] do_syscall_64+0xfa/0x3b0 [ 246.559217][ T8845] ? lockdep_hardirqs_on+0x9c/0x150 [ 246.559238][ T8845] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.559254][ T8845] ? clear_bhb_loop+0x60/0xb0 [ 246.559274][ T8845] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.559289][ T8845] RIP: 0033:0x7fc2fdb8e929 [ 246.559305][ T8845] 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 [ 246.559319][ T8845] RSP: 002b:00007fc2fb9f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 246.559338][ T8845] RAX: ffffffffffffffda RBX: 00007fc2fddb5fa0 RCX: 00007fc2fdb8e929 [ 246.559350][ T8845] RDX: 0000200000000080 RSI: 0000000000000003 RDI: 0000000000000003 [ 246.559361][ T8845] RBP: 00007fc2fb9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 246.559371][ T8845] R10: 0000000000007f03 R11: 0000000000000246 R12: 0000000000000002 [ 246.559381][ T8845] R13: 0000000000000000 R14: 00007fc2fddb5fa0 R15: 00007fc2fdedfa28 [ 246.559409][ T8845] [ 246.852956][ T5889] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 247.080846][ T5889] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 247.102126][ T5889] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 247.127511][ T5889] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 247.137569][ T5889] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.152421][ T43] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 247.160208][ T5889] usb 4-1: Product: syz [ 247.169184][ T5889] usb 4-1: Manufacturer: syz [ 247.201221][ T5889] usb 4-1: SerialNumber: syz [ 247.227829][ T43] usb 1-1: config 0 has an invalid interface number: 123 but max is 0 [ 247.237613][ T43] usb 1-1: config 0 has no interface number 0 [ 247.252383][ T43] usb 1-1: config 0 interface 123 altsetting 0 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 247.267742][ T43] usb 1-1: config 0 interface 123 altsetting 0 has a duplicate endpoint with address 0x6, skipping [ 247.283845][ T8844] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 247.318492][ T43] usb 1-1: New USB device found, idVendor=0557, idProduct=2008, bcdDevice=c3.4e [ 247.330588][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.339937][ T43] usb 1-1: Product: syz [ 247.344634][ T43] usb 1-1: Manufacturer: syz [ 247.349467][ T43] usb 1-1: SerialNumber: syz [ 247.373256][ T43] usb 1-1: config 0 descriptor?? [ 247.387175][ T43] pl2303 1-1:0.123: required endpoints missing [ 247.639760][ T8844] netlink: 12 bytes leftover after parsing attributes in process `syz.3.697'. [ 247.724033][ T43] usb 1-1: USB disconnect, device number 42 [ 248.092431][ T5840] usb 3-1: new full-speed USB device number 38 using dummy_hcd [ 248.103078][ T8865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 248.117904][ T8865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 248.267112][ T5840] usb 3-1: config 0 has an invalid interface number: 30 but max is 0 [ 248.282524][ T43] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 248.290407][ T5840] usb 3-1: config 0 has no interface number 0 [ 248.309803][ T5840] usb 3-1: New USB device found, idVendor=06cd, idProduct=0109, bcdDevice=25.04 [ 248.325120][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.333953][ T5840] usb 3-1: Product: syz [ 248.338295][ T5840] usb 3-1: Manufacturer: syz [ 248.344790][ T5840] usb 3-1: SerialNumber: syz [ 248.354047][ T5840] usb 3-1: config 0 descriptor?? [ 248.361345][ T5840] hub 3-1:0.30: bad descriptor, ignoring hub [ 248.368007][ T5840] hub 3-1:0.30: probe with driver hub failed with error -5 [ 248.376938][ T5840] keyspan 3-1:0.30: Keyspan - (without firmware) converter detected [ 248.401652][ T5889] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 248.408394][ T5889] cdc_ncm 4-1:1.0: dwNtbInMaxSize=4 is too small. Using 2048 [ 248.422242][ T5889] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 248.452898][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 248.459572][ T8872] FAULT_INJECTION: forcing a failure. [ 248.459572][ T8872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.472815][ T8872] CPU: 1 UID: 0 PID: 8872 Comm: syz.0.707 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 248.472839][ T8872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 248.472849][ T8872] Call Trace: [ 248.472857][ T8872] [ 248.472864][ T8872] dump_stack_lvl+0x189/0x250 [ 248.472892][ T8872] ? __pfx____ratelimit+0x10/0x10 [ 248.472914][ T8872] ? __pfx_dump_stack_lvl+0x10/0x10 [ 248.472937][ T8872] ? __pfx__printk+0x10/0x10 [ 248.472955][ T8872] ? __might_fault+0xb0/0x130 [ 248.472981][ T8872] should_fail_ex+0x414/0x560 [ 248.473006][ T8872] _copy_from_user+0x2d/0xb0 [ 248.473023][ T8872] generic_map_update_batch+0x51b/0x7f0 [ 248.473054][ T8872] ? __pfx_generic_map_update_batch+0x10/0x10 [ 248.473072][ T8872] ? __fget_files+0x2a/0x420 [ 248.473096][ T8872] ? __pfx_generic_map_update_batch+0x10/0x10 [ 248.473113][ T8872] bpf_map_do_batch+0x369/0x5f0 [ 248.473141][ T8872] __sys_bpf+0x384/0x860 [ 248.473163][ T8872] ? __pfx___sys_bpf+0x10/0x10 [ 248.473196][ T8872] ? ksys_write+0x22a/0x250 [ 248.473214][ T8872] ? __pfx_ksys_write+0x10/0x10 [ 248.473227][ T8872] ? rcu_is_watching+0x15/0xb0 [ 248.473257][ T8872] __x64_sys_bpf+0x7c/0x90 [ 248.473277][ T8872] do_syscall_64+0xfa/0x3b0 [ 248.473298][ T8872] ? lockdep_hardirqs_on+0x9c/0x150 [ 248.473319][ T8872] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.473335][ T8872] ? clear_bhb_loop+0x60/0xb0 [ 248.473354][ T8872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.473370][ T8872] RIP: 0033:0x7f7c37b8e929 [ 248.473385][ T8872] 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 [ 248.473400][ T8872] RSP: 002b:00007f7c38a9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 248.473417][ T8872] RAX: ffffffffffffffda RBX: 00007f7c37db6160 RCX: 00007f7c37b8e929 [ 248.473429][ T8872] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 248.473440][ T8872] RBP: 00007f7c38a9c090 R08: 0000000000000000 R09: 0000000000000000 [ 248.473450][ T8872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 248.473460][ T8872] R13: 0000000000000000 R14: 00007f7c37db6160 R15: 00007f7c37edfa28 [ 248.473487][ T8872] [ 248.706229][ T5889] cdc_ncm 4-1:1.0: setting tx_max = 36 [ 248.710769][ T43] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 248.720912][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.728961][ T43] usb 2-1: Product: syz [ 248.733135][ T43] usb 2-1: Manufacturer: syz [ 248.737719][ T43] usb 2-1: SerialNumber: syz [ 248.746971][ T43] r8152-cfgselector 2-1: Unknown version 0x0000 [ 248.753386][ T43] r8152-cfgselector 2-1: config 0 descriptor?? [ 248.875801][ T10] usb 3-1: USB disconnect, device number 38 [ 248.883762][ T10] keyspan 3-1:0.30: device disconnected [ 248.890110][ T8874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 248.992931][ T8874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.002501][ T8863] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 249.031722][ T8863] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 249.044676][ T8863] mmap: syz.1.704 (8863) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 249.067539][ T5889] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 249.120498][ T5889] usb 4-1: USB disconnect, device number 23 [ 249.148182][ T5889] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 249.215374][ T43] r8152-cfgselector 2-1: Unknown version 0x0000 [ 249.221947][ T43] r8152-cfgselector 2-1: bad CDC descriptors [ 249.245348][ T43] r8152-cfgselector 2-1: USB disconnect, device number 42 [ 249.679011][ T8884] netlink: 'syz.2.710': attribute type 23 has an invalid length. [ 249.694016][ T8884] xt_hashlimit: max too large, truncated to 1048576 [ 249.701081][ T8884] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 249.784817][ T8887] Cannot find set identified by id 0 to match [ 249.849120][ T8883] netlink: 'syz.0.711': attribute type 30 has an invalid length. [ 249.863032][ T8883] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 249.872095][ T8883] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 249.881297][ T8883] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 249.890140][ T8883] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 249.905858][ T8883] netdevsim netdevsim0 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 249.915409][ T8883] netdevsim netdevsim0 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 249.926367][ T8883] netdevsim netdevsim0 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 249.937330][ T8883] netdevsim netdevsim0 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 249.962406][ T977] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 250.022413][ T43] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 250.055487][ T8894] vlan2: entered promiscuous mode [ 250.165902][ T977] usb 3-1: Using ep0 maxpacket: 32 [ 250.167069][ T43] usb 4-1: device descriptor read/64, error -71 [ 250.190855][ T977] usb 3-1: config 0 interface 0 has no altsetting 0 [ 250.209926][ T977] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 250.219836][ T977] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.230223][ T977] usb 3-1: Product: syz [ 250.234769][ T977] usb 3-1: Manufacturer: syz [ 250.239377][ T977] usb 3-1: SerialNumber: syz [ 250.248924][ T977] usb 3-1: config 0 descriptor?? [ 250.260244][ T977] gs_usb 3-1:0.0: Required endpoints not found [ 250.424938][ T43] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 250.545048][ T8903] netlink: 'syz.1.716': attribute type 1 has an invalid length. [ 250.572543][ T43] usb 4-1: device descriptor read/64, error -71 [ 250.668857][ T8907] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 250.706583][ T8903] bond2: entered promiscuous mode [ 250.711902][ T8903] bond2: entered allmulticast mode [ 250.718249][ T8903] 8021q: adding VLAN 0 to HW filter on device bond2 [ 250.771345][ T43] usb usb4-port1: attempt power cycle [ 250.777245][ T8907] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 250.901827][ T8903] bridge1: the hash_elasticity option has been deprecated and is always 16 [ 251.038765][ T8911] netlink: 12 bytes leftover after parsing attributes in process `syz.0.718'. [ 251.183036][ T43] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 251.205139][ T43] usb 4-1: device descriptor read/8, error -71 [ 251.452531][ T43] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 251.493074][ T43] usb 4-1: device descriptor read/8, error -71 [ 251.602782][ T43] usb usb4-port1: unable to enumerate USB device [ 252.053806][ T43] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 252.214875][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 252.223721][ T43] usb 1-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 252.234576][ T43] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 252.275408][ T43] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 252.288324][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 252.309909][ T43] usb 1-1: config 0 descriptor?? [ 252.318255][ T43] hub 1-1:0.0: bad descriptor, ignoring hub [ 252.334146][ T43] hub 1-1:0.0: probe with driver hub failed with error -5 [ 252.348284][ T43] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 252.470612][ T8923] FAULT_INJECTION: forcing a failure. [ 252.470612][ T8923] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 252.494175][ T8923] CPU: 1 UID: 0 PID: 8923 Comm: syz.1.722 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 252.494200][ T8923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 252.494210][ T8923] Call Trace: [ 252.494218][ T8923] [ 252.494226][ T8923] dump_stack_lvl+0x189/0x250 [ 252.494252][ T8923] ? __pfx____ratelimit+0x10/0x10 [ 252.494277][ T8923] ? __pfx_dump_stack_lvl+0x10/0x10 [ 252.494300][ T8923] ? __pfx__printk+0x10/0x10 [ 252.494319][ T8923] ? __might_fault+0xb0/0x130 [ 252.494346][ T8923] should_fail_ex+0x414/0x560 [ 252.494372][ T8923] _copy_from_user+0x2d/0xb0 [ 252.494389][ T8923] generic_map_update_batch+0x572/0x7f0 [ 252.494421][ T8923] ? __pfx_generic_map_update_batch+0x10/0x10 [ 252.494438][ T8923] ? __fget_files+0x2a/0x420 [ 252.494464][ T8923] ? __pfx_generic_map_update_batch+0x10/0x10 [ 252.494490][ T8923] bpf_map_do_batch+0x369/0x5f0 [ 252.494516][ T8923] __sys_bpf+0x384/0x860 [ 252.494537][ T8923] ? __pfx___sys_bpf+0x10/0x10 [ 252.494566][ T8923] ? ksys_write+0x22a/0x250 [ 252.494580][ T8923] ? __pfx_ksys_write+0x10/0x10 [ 252.494591][ T8923] ? rcu_is_watching+0x15/0xb0 [ 252.494615][ T8923] __x64_sys_bpf+0x7c/0x90 [ 252.494630][ T8923] do_syscall_64+0xfa/0x3b0 [ 252.494646][ T8923] ? lockdep_hardirqs_on+0x9c/0x150 [ 252.494663][ T8923] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.494675][ T8923] ? clear_bhb_loop+0x60/0xb0 [ 252.494690][ T8923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.494702][ T8923] RIP: 0033:0x7fc2fdb8e929 [ 252.494714][ T8923] 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 [ 252.494730][ T8923] RSP: 002b:00007fc2fb9b4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 252.494745][ T8923] RAX: ffffffffffffffda RBX: 00007fc2fddb6160 RCX: 00007fc2fdb8e929 [ 252.494754][ T8923] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 252.494762][ T8923] RBP: 00007fc2fb9b4090 R08: 0000000000000000 R09: 0000000000000000 [ 252.494770][ T8923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 252.494777][ T8923] R13: 0000000000000000 R14: 00007fc2fddb6160 R15: 00007fc2fdedfa28 [ 252.494797][ T8923] [ 252.754620][ T43] usb 3-1: USB disconnect, device number 39 [ 253.080499][ T8927] FAULT_INJECTION: forcing a failure. [ 253.080499][ T8927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.135171][ T8927] CPU: 1 UID: 0 PID: 8927 Comm: syz.2.724 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 253.135189][ T8927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 253.135195][ T8927] Call Trace: [ 253.135200][ T8927] [ 253.135205][ T8927] dump_stack_lvl+0x189/0x250 [ 253.135226][ T8927] ? __pfx____ratelimit+0x10/0x10 [ 253.135240][ T8927] ? __pfx_dump_stack_lvl+0x10/0x10 [ 253.135254][ T8927] ? __pfx__printk+0x10/0x10 [ 253.135264][ T8927] ? __might_fault+0xb0/0x130 [ 253.135279][ T8927] should_fail_ex+0x414/0x560 [ 253.135294][ T8927] _copy_from_iter+0x1db/0x16f0 [ 253.135311][ T8927] ? rcu_is_watching+0x15/0xb0 [ 253.135326][ T8927] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 253.135336][ T8927] ? __pfx__copy_from_iter+0x10/0x10 [ 253.135350][ T8927] ? __build_skb_around+0x257/0x3e0 [ 253.135362][ T8927] ? netlink_sendmsg+0x642/0xb30 [ 253.135372][ T8927] ? skb_put+0x11b/0x210 [ 253.135383][ T8927] netlink_sendmsg+0x6b2/0xb30 [ 253.135398][ T8927] ? __pfx_netlink_sendmsg+0x10/0x10 [ 253.135409][ T8927] ? aa_sock_msg_perm+0x94/0x160 [ 253.135422][ T8927] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 253.135434][ T8927] ? __pfx_netlink_sendmsg+0x10/0x10 [ 253.135444][ T8927] __sock_sendmsg+0x21c/0x270 [ 253.135460][ T8927] ____sys_sendmsg+0x505/0x830 [ 253.135481][ T8927] ? __pfx_____sys_sendmsg+0x10/0x10 [ 253.135503][ T8927] ? import_iovec+0x74/0xa0 [ 253.135513][ T8927] ___sys_sendmsg+0x21f/0x2a0 [ 253.135525][ T8927] ? __pfx____sys_sendmsg+0x10/0x10 [ 253.135553][ T8927] ? __fget_files+0x2a/0x420 [ 253.135563][ T8927] ? __fget_files+0x3a0/0x420 [ 253.135583][ T8927] __x64_sys_sendmsg+0x19b/0x260 [ 253.135595][ T8927] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 253.135611][ T8927] ? __pfx_ksys_write+0x10/0x10 [ 253.135618][ T8927] ? rcu_is_watching+0x15/0xb0 [ 253.135634][ T8927] ? do_syscall_64+0xbe/0x3b0 [ 253.135649][ T8927] do_syscall_64+0xfa/0x3b0 [ 253.135662][ T8927] ? lockdep_hardirqs_on+0x9c/0x150 [ 253.135674][ T8927] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.135683][ T8927] ? clear_bhb_loop+0x60/0xb0 [ 253.135694][ T8927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.135703][ T8927] RIP: 0033:0x7fb028d8e929 [ 253.135712][ T8927] 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 [ 253.135719][ T8927] RSP: 002b:00007fb029b58038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.135731][ T8927] RAX: ffffffffffffffda RBX: 00007fb028fb5fa0 RCX: 00007fb028d8e929 [ 253.135737][ T8927] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 253.135743][ T8927] RBP: 00007fb029b58090 R08: 0000000000000000 R09: 0000000000000000 [ 253.135749][ T8927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.135754][ T8927] R13: 0000000000000000 R14: 00007fb028fb5fa0 R15: 00007fb0290dfa28 [ 253.135768][ T8927] [ 254.069607][ T10] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 254.246248][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 254.273322][ T10] usb 3-1: not running at top speed; connect to a high speed hub [ 254.311344][ T10] usb 3-1: config 7 has an invalid interface number: 178 but max is 0 [ 254.330332][ T10] usb 3-1: config 7 has no interface number 0 [ 254.336707][ T10] usb 3-1: config 7 interface 178 has no altsetting 0 [ 254.357471][ T10] usb 3-1: New USB device found, idVendor=0846, idProduct=5f00, bcdDevice=50.c2 [ 254.378265][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 254.408072][ T10] usb 3-1: Product: syz [ 254.414969][ T10] usb 3-1: Manufacturer: syz [ 254.420845][ T10] usb 3-1: SerialNumber: syz [ 254.953928][ T10] usb 3-1: Could not find all expected endpoints [ 255.120044][ T10] usb 3-1: USB disconnect, device number 40 [ 255.613408][ T8970] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 255.624319][ T8970] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 255.652871][ T10] usb 4-1: new full-speed USB device number 28 using dummy_hcd [ 255.907259][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.914813][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.934379][ T10] usb 4-1: config 2 has an invalid descriptor of length 0, skipping remainder of the config [ 255.952623][ T10] usb 4-1: New USB device found, idVendor=3344, idProduct=22f0, bcdDevice=ef.4d [ 255.967586][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.980461][ T10] usb 4-1: Product: syz [ 256.005703][ T10] usb 4-1: Manufacturer: syz [ 256.052625][ T10] usb 4-1: SerialNumber: syz [ 256.201879][ T8974] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.216844][ T8974] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.683932][ T8958] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.750279][ T8958] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.816158][ T977] usb 1-1: USB disconnect, device number 43 [ 256.826275][ T8958] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 256.890593][ T8958] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 256.943026][ T8983] xt_hashlimit: size too large, truncated to 1048576 [ 256.958655][ T10] usb 4-1: selecting invalid altsetting 1 [ 256.965784][ T10] LME2510(C): Firmware Status: 00 00 00 00 00 00 [ 256.965858][ T10] dvb_usb_lmedm04 4-1:2.0: probe with driver dvb_usb_lmedm04 failed with error -22 [ 257.010143][ T10] usb 4-1: USB disconnect, device number 28 [ 257.592450][ T1210] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 257.762369][ T1210] usb 1-1: Using ep0 maxpacket: 16 [ 257.773595][ T8995] loop6: detected capacity change from 0 to 1 [ 257.798075][ T8995] Dev loop6: unable to read RDB block 1 [ 257.829918][ T8995] loop6: unable to read partition table [ 257.835966][ T1210] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 257.870327][ T8995] loop6: partition table beyond EOD, truncated [ 257.877419][ T1210] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 257.892780][ T8995] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 257.928337][ T1210] usb 1-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 257.970790][ T1210] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.031106][ T1210] usb 1-1: Product: syz [ 258.037701][ T1210] usb 1-1: Manufacturer: syz [ 258.042904][ T1210] usb 1-1: SerialNumber: syz [ 258.051451][ T1210] usb 1-1: config 0 descriptor?? [ 258.059063][ T9004] FAULT_INJECTION: forcing a failure. [ 258.059063][ T9004] name failslab, interval 1, probability 0, space 0, times 0 [ 258.135899][ T1210] mcba_usb 1-1:0.0: Can't find endpoints [ 258.152523][ T9004] CPU: 1 UID: 0 PID: 9004 Comm: syz.1.744 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 258.152550][ T9004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 258.152560][ T9004] Call Trace: [ 258.152568][ T9004] [ 258.152575][ T9004] dump_stack_lvl+0x189/0x250 [ 258.152605][ T9004] ? __pfx____ratelimit+0x10/0x10 [ 258.152628][ T9004] ? __pfx_dump_stack_lvl+0x10/0x10 [ 258.152651][ T9004] ? __pfx__printk+0x10/0x10 [ 258.152675][ T9004] ? __pfx___might_resched+0x10/0x10 [ 258.152697][ T9004] ? fs_reclaim_acquire+0x7d/0x100 [ 258.152721][ T9004] should_fail_ex+0x414/0x560 [ 258.152748][ T9004] should_failslab+0xa8/0x100 [ 258.152767][ T9004] __kmalloc_noprof+0xcb/0x4f0 [ 258.152783][ T9004] ? iter_file_splice_write+0x1cb/0x1000 [ 258.152805][ T9004] iter_file_splice_write+0x1cb/0x1000 [ 258.152822][ T9004] ? __pfx_current_time+0x10/0x10 [ 258.152873][ T9004] ? __pfx_iter_file_splice_write+0x10/0x10 [ 258.152892][ T9004] ? rcu_read_lock_any_held+0xb3/0x120 [ 258.152908][ T9004] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 258.152929][ T9004] ? __pfx_iter_file_splice_write+0x10/0x10 [ 258.152946][ T9004] direct_splice_actor+0xfe/0x160 [ 258.152966][ T9004] splice_direct_to_actor+0x5a8/0xcc0 [ 258.153002][ T9004] ? __pfx_direct_splice_actor+0x10/0x10 [ 258.153018][ T9004] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 258.153035][ T9004] ? __pfx_aa_file_perm+0x10/0x10 [ 258.153064][ T9004] do_splice_direct+0x181/0x270 [ 258.153082][ T9004] ? __pfx_do_splice_direct+0x10/0x10 [ 258.153099][ T9004] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 258.153121][ T9004] ? rw_verify_area+0x258/0x650 [ 258.153148][ T9004] do_sendfile+0x4da/0x7e0 [ 258.153176][ T9004] ? __pfx_do_sendfile+0x10/0x10 [ 258.153209][ T9004] __se_sys_sendfile64+0xd9/0x190 [ 258.153231][ T9004] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 258.153247][ T9004] ? rcu_is_watching+0x15/0xb0 [ 258.153275][ T9004] ? do_syscall_64+0xbe/0x3b0 [ 258.153302][ T9004] do_syscall_64+0xfa/0x3b0 [ 258.153323][ T9004] ? lockdep_hardirqs_on+0x9c/0x150 [ 258.153344][ T9004] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.153360][ T9004] ? clear_bhb_loop+0x60/0xb0 [ 258.153380][ T9004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.153396][ T9004] RIP: 0033:0x7fc2fdb8e929 [ 258.153411][ T9004] 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 [ 258.153426][ T9004] RSP: 002b:00007fc2fb9f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 258.153444][ T9004] RAX: ffffffffffffffda RBX: 00007fc2fddb5fa0 RCX: 00007fc2fdb8e929 [ 258.153457][ T9004] RDX: 0000200000000080 RSI: 0000000000000003 RDI: 0000000000000003 [ 258.153467][ T9004] RBP: 00007fc2fb9f6090 R08: 0000000000000000 R09: 0000000000000000 [ 258.153478][ T9004] R10: 0000000000007f03 R11: 0000000000000246 R12: 0000000000000002 [ 258.153488][ T9004] R13: 0000000000000000 R14: 00007fc2fddb5fa0 R15: 00007fc2fdedfa28 [ 258.153516][ T9004] [ 259.356801][ T9021] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 259.387775][ T9021] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 259.684494][ T10] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 259.874215][ T10] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 259.888808][ T10] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 259.911829][ T10] usb 3-1: config 0 has no interface number 0 [ 259.935929][ T10] usb 3-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 259.997277][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.148222][ T5888] usb 1-1: USB disconnect, device number 44 [ 260.493586][ T10] usb 3-1: Product: syz [ 260.515464][ T10] usb 3-1: Manufacturer: syz [ 260.520126][ T10] usb 3-1: SerialNumber: syz [ 260.602195][ T10] usb 3-1: config 0 descriptor?? [ 260.626159][ T10] ims_pcu 3-1:0.41: Missing CDC union descriptor [ 260.642672][ T9043] netlink: 12 bytes leftover after parsing attributes in process `syz.4.754'. [ 260.729783][ T10] ims_pcu 3-1:0.41: probe with driver ims_pcu failed with error -22 [ 261.072628][ T10] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 261.132449][ T1210] usb 3-1: USB disconnect, device number 41 [ 261.198061][ T9056] vlan2: entered allmulticast mode [ 261.225466][ T9056] veth1: entered allmulticast mode [ 261.353805][ T10] usb 1-1: config 0 has no interfaces? [ 261.370086][ T10] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 261.435439][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.472392][ T10] usb 1-1: Product: syz [ 261.512215][ T10] usb 1-1: Manufacturer: syz [ 261.536619][ T10] usb 1-1: SerialNumber: syz [ 261.596936][ T10] usb 1-1: config 0 descriptor?? [ 261.923229][ T9045] input: syz1 as /devices/virtual/input/input22 [ 262.472537][ T10] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 262.778030][ T9078] netlink: 12 bytes leftover after parsing attributes in process `syz.2.764'. [ 263.138563][ T10] usb 4-1: config 0 has no interfaces? [ 263.172960][ T10] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 263.190068][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.319513][ T10] usb 4-1: Product: syz [ 263.372767][ T10] usb 4-1: Manufacturer: syz [ 263.409093][ T10] usb 4-1: SerialNumber: syz [ 263.433201][ T10] usb 4-1: config 0 descriptor?? [ 263.746579][ T9068] input: syz1 as /devices/virtual/input/input24 [ 263.826635][ T10] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 264.002492][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 264.493139][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 264.529457][ T43] usb 1-1: USB disconnect, device number 45 [ 264.606420][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 264.644534][ T10] usb 3-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 264.692875][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.709554][ T10] usb 3-1: Product: syz [ 264.726376][ T10] usb 3-1: Manufacturer: syz [ 264.731063][ T10] usb 3-1: SerialNumber: syz [ 264.742208][ T10] usb 3-1: config 0 descriptor?? [ 264.872224][ T10] mcba_usb 3-1:0.0: Can't find endpoints [ 265.101088][ T9095] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 265.383528][ T10] usb 4-1: USB disconnect, device number 29 [ 265.422577][ T43] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 265.598292][ T9107] x_tables: duplicate underflow at hook 3 [ 265.610141][ T43] usb 1-1: config 0 has no interfaces? [ 265.623102][ T43] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 265.646329][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.658981][ T43] usb 1-1: Product: syz [ 265.666800][ T43] usb 1-1: Manufacturer: syz [ 265.671676][ T43] usb 1-1: SerialNumber: syz [ 265.718650][ T9112] xt_NFQUEUE: number of total queues is 0 [ 265.752113][ T43] usb 1-1: config 0 descriptor?? [ 266.057749][ T9117] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 266.174508][ T9117] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 266.312639][ T9099] input: syz1 as /devices/virtual/input/input26 [ 267.206472][ T43] usb 3-1: USB disconnect, device number 42 [ 267.816622][ T10] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 268.172731][ T10] usb 2-1: config 0 has no interfaces? [ 268.188433][ T10] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 268.218627][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.333133][ T10] usb 2-1: Product: syz [ 268.343803][ T10] usb 2-1: Manufacturer: syz [ 268.364594][ T10] usb 2-1: SerialNumber: syz [ 268.386337][ T10] usb 2-1: config 0 descriptor?? [ 268.548486][ T10] usb 1-1: USB disconnect, device number 46 [ 268.695003][ T9137] input: syz1 as /devices/virtual/input/input27 [ 268.860137][ T9157] netlink: 768 bytes leftover after parsing attributes in process `syz.0.783'. [ 268.967516][ T9159] xt_hashlimit: max too large, truncated to 1048576 [ 268.992725][ T9159] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 269.206848][ T9163] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.220569][ T9163] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.323251][ T5889] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 269.504753][ T5889] usb 1-1: Using ep0 maxpacket: 32 [ 269.519629][ T5889] usb 1-1: config 0 interface 0 has no altsetting 0 [ 269.542265][ T5889] usb 1-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 269.551776][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.568466][ T5889] usb 1-1: Product: syz [ 269.575894][ T5889] usb 1-1: Manufacturer: syz [ 269.580589][ T5889] usb 1-1: SerialNumber: syz [ 269.623920][ T5888] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 269.675295][ T5889] usb 1-1: config 0 descriptor?? [ 269.682384][ T5889] gs_usb 1-1:0.0: Required endpoints not found [ 269.752604][ T5888] usb 3-1: device descriptor read/64, error -71 [ 269.900482][ T9175] sctp: failed to load transform for md5: -2 [ 269.996211][ T5888] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 270.167787][ T5888] usb 3-1: device descriptor read/64, error -71 [ 270.282954][ T5888] usb usb3-port1: attempt power cycle [ 270.623376][ T5888] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 270.656443][ T5888] usb 3-1: device descriptor read/8, error -71 [ 270.856352][ T5889] usb 2-1: USB disconnect, device number 43 [ 270.922522][ T5888] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 270.956279][ T5888] usb 3-1: device descriptor read/8, error -71 [ 271.074475][ T5888] usb usb3-port1: unable to enumerate USB device [ 271.282568][ T5840] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 271.761335][ T5840] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 271.782432][ T5840] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 272.130911][ T5840] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 272.170818][ T5840] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 272.206802][ T1210] usb 1-1: USB disconnect, device number 47 [ 272.214281][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.257425][ T5840] usb 4-1: Product: syz [ 272.261850][ T5840] usb 4-1: Manufacturer: syz [ 272.279744][ T5840] usb 4-1: SerialNumber: syz [ 272.295112][ T9197] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 272.586646][ T9190] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 272.640444][ T9225] netlink: 'syz.2.798': attribute type 23 has an invalid length. [ 272.711810][ T9225] xt_hashlimit: max too large, truncated to 1048576 [ 272.720646][ T9225] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 272.938707][ T9234] netlink: 'syz.4.801': attribute type 1 has an invalid length. [ 272.983023][ T5888] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 273.099767][ T9234] 8021q: adding VLAN 0 to HW filter on device bond2 [ 273.152457][ T1210] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 273.196415][ T9236] 8021q: adding VLAN 0 to HW filter on device bond2 [ 273.210592][ T9236] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 273.225463][ T5888] usb 3-1: Using ep0 maxpacket: 32 [ 273.233309][ T5888] usb 3-1: config 0 interface 0 has no altsetting 0 [ 273.256272][ T9236] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 273.266725][ T5888] usb 3-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 273.267163][ T9190] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 273.292465][ T5888] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.317911][ T1210] usb 1-1: config 0 has an invalid interface number: 178 but max is 0 [ 273.325059][ T5888] usb 3-1: Product: syz [ 273.330294][ T5888] usb 3-1: Manufacturer: syz [ 273.356339][ T5888] usb 3-1: SerialNumber: syz [ 273.363614][ T1210] usb 1-1: config 0 has no interface number 0 [ 273.384420][ T1210] usb 1-1: config 0 interface 178 altsetting 0 bulk endpoint 0xE has invalid maxpacket 8 [ 273.396166][ T1210] usb 1-1: New USB device found, idVendor=05da, idProduct=00a3, bcdDevice=9d.36 [ 273.396680][ T9234] veth3: entered promiscuous mode [ 273.405850][ T1210] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.432245][ T1210] usb 1-1: config 0 descriptor?? [ 273.438707][ T9232] raw-gadget.5 gadget.0: fail, usb_ep_enable returned -22 [ 273.452364][ T5888] usb 3-1: config 0 descriptor?? [ 273.467846][ T9234] bond2: (slave veth3): Enslaving as an active interface with a down link [ 273.490714][ T5888] gs_usb 3-1:0.0: Required endpoints not found [ 273.520105][ T5840] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 273.530536][ T5840] cdc_ncm 4-1:1.0: setting rx_max = 16384 [ 273.602113][ T9237] ip6gretap1: entered allmulticast mode [ 273.707529][ T9237] bond2: (slave ip6gretap1): making interface the new active one [ 273.749048][ T9237] bond2: (slave ip6gretap1): Enslaving as an active interface with an up link [ 274.561808][ T30] audit: type=1326 audit(1751555700.425:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 274.628712][ T30] audit: type=1326 audit(1751555700.425:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.001206][ T5840] cdc_ncm 4-1:1.0: setting tx_max = 16384 [ 275.045365][ T30] audit: type=1326 audit(1751555700.425:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=262 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.116364][ T30] audit: type=1326 audit(1751555700.425:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.161664][ T30] audit: type=1326 audit(1751555700.425:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.199066][ T30] audit: type=1326 audit(1751555700.445:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.224411][ T5840] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 275.341266][ T30] audit: type=1326 audit(1751555700.445:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.436119][ T30] audit: type=1326 audit(1751555700.445:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.539494][ T30] audit: type=1326 audit(1751555700.445:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.572182][ T5840] usb 4-1: USB disconnect, device number 30 [ 275.619453][ T5840] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 275.661270][ T30] audit: type=1326 audit(1751555700.455:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9243 comm="syz.1.803" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc2fdb8e929 code=0x7ffc0000 [ 275.873636][ T1210] usb 1-1: string descriptor 0 read error: -71 [ 275.899834][ T1210] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 6 is not bulk. [ 276.106266][ T5889] usb 3-1: USB disconnect, device number 47 [ 276.172266][ T1210] microtek usb (rev 0.4.3): can only deal with bulk endpoints; endpoint 11 is not bulk. [ 276.285820][ T9260] netlink: 12 bytes leftover after parsing attributes in process `syz.0.806'. [ 276.315389][ T1210] microtek usb (rev 0.4.3): couldn't find two input bulk endpoints. Bailing out. [ 276.522860][ T1210] usb 1-1: USB disconnect, device number 48 [ 276.543035][ T9273] veth1_to_bond: entered allmulticast mode [ 276.632594][ T5840] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 276.657705][ T9275] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.692273][ T9275] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.846363][ T5840] usb 4-1: config 0 has no interfaces? [ 276.890040][ T9284] FAULT_INJECTION: forcing a failure. [ 276.890040][ T9284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 276.904381][ T9284] CPU: 1 UID: 0 PID: 9284 Comm: syz.0.811 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 276.904404][ T9284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 276.904414][ T9284] Call Trace: [ 276.904422][ T9284] [ 276.904429][ T9284] dump_stack_lvl+0x189/0x250 [ 276.904460][ T9284] ? __pfx____ratelimit+0x10/0x10 [ 276.904485][ T9284] ? __pfx_dump_stack_lvl+0x10/0x10 [ 276.904514][ T9284] ? __pfx__printk+0x10/0x10 [ 276.904539][ T9284] ? __might_fault+0xb0/0x130 [ 276.904567][ T9284] should_fail_ex+0x414/0x560 [ 276.904591][ T9284] _copy_from_user+0x2d/0xb0 [ 276.904608][ T9284] generic_map_update_batch+0x572/0x7f0 [ 276.904639][ T9284] ? __pfx_generic_map_update_batch+0x10/0x10 [ 276.904657][ T9284] ? __fget_files+0x2a/0x420 [ 276.904681][ T9284] ? __pfx_generic_map_update_batch+0x10/0x10 [ 276.904698][ T9284] bpf_map_do_batch+0x369/0x5f0 [ 276.904725][ T9284] __sys_bpf+0x384/0x860 [ 276.904748][ T9284] ? __pfx___sys_bpf+0x10/0x10 [ 276.904778][ T9284] ? ksys_write+0x22a/0x250 [ 276.904796][ T9284] ? __pfx_ksys_write+0x10/0x10 [ 276.904809][ T9284] ? rcu_is_watching+0x15/0xb0 [ 276.904839][ T9284] __x64_sys_bpf+0x7c/0x90 [ 276.904859][ T9284] do_syscall_64+0xfa/0x3b0 [ 276.904880][ T9284] ? lockdep_hardirqs_on+0x9c/0x150 [ 276.904902][ T9284] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.904918][ T9284] ? clear_bhb_loop+0x60/0xb0 [ 276.904936][ T9284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.904952][ T9284] RIP: 0033:0x7f7c37b8e929 [ 276.904968][ T9284] 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 [ 276.904983][ T9284] RSP: 002b:00007f7c38a9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 276.905002][ T9284] RAX: ffffffffffffffda RBX: 00007f7c37db6160 RCX: 00007f7c37b8e929 [ 276.905014][ T9284] RDX: 0000000000000038 RSI: 0000200000000300 RDI: 000000000000001a [ 276.905025][ T9284] RBP: 00007f7c38a9c090 R08: 0000000000000000 R09: 0000000000000000 [ 276.905035][ T9284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 276.905044][ T9284] R13: 0000000000000000 R14: 00007f7c37db6160 R15: 00007f7c37edfa28 [ 276.905071][ T9284] [ 277.131522][ C1] vkms_vblank_simulate: vblank timer overrun [ 277.517123][ T5840] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 277.549109][ T5840] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 277.567827][ T9287] netlink: 'syz.1.812': attribute type 10 has an invalid length. [ 277.681461][ T5840] usb 4-1: Product: syz [ 277.687966][ T9290] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 277.701112][ T9290] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 277.812919][ T5840] usb 4-1: Manufacturer: syz [ 277.849893][ T5840] usb 4-1: SerialNumber: syz [ 278.008254][ T9268] veth1_to_bond: left allmulticast mode [ 278.021769][ T5840] usb 4-1: config 0 descriptor?? [ 278.039036][ T5840] usb 4-1: can't set config #0, error -71 [ 278.087259][ T5840] usb 4-1: USB disconnect, device number 31 [ 278.144849][ T9299] netlink: 4 bytes leftover after parsing attributes in process `syz.3.815'. [ 278.259181][ T9296] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 278.451452][ T9312] netlink: 'syz.0.817': attribute type 1 has an invalid length. [ 278.499073][ T9314] netlink: 'syz.0.817': attribute type 1 has an invalid length. [ 279.373972][ T5889] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 279.490532][ T9348] netlink: 8 bytes leftover after parsing attributes in process `syz.1.823'. [ 279.545194][ T5889] usb 4-1: Using ep0 maxpacket: 16 [ 279.560575][ T5889] usb 4-1: config 0 has no interfaces? [ 279.571877][ T9351] netlink: 4 bytes leftover after parsing attributes in process `syz.1.823'. [ 279.632636][ T5889] usb 4-1: New USB device found, idVendor=046d, idProduct=c29c, bcdDevice= 0.00 [ 279.732981][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 279.767070][ T5889] usb 4-1: config 0 descriptor?? [ 280.013111][ T10] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 280.192418][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 280.217838][ T10] usb 1-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 280.262658][ T10] usb 1-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 280.304570][ T1210] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 280.318344][ T10] usb 1-1: config 0 interface 0 altsetting 3 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 280.398843][ T10] usb 1-1: config 0 interface 0 has no altsetting 0 [ 280.455894][ T10] usb 1-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00 [ 280.477123][ T1210] usb 3-1: config 0 has no interfaces? [ 280.495157][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.496948][ T1210] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 280.515158][ T1210] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.526345][ T10] usb 1-1: config 0 descriptor?? [ 280.545129][ T1210] usb 3-1: Product: syz [ 280.560373][ T1210] usb 3-1: Manufacturer: syz [ 280.578045][ T1210] usb 3-1: SerialNumber: syz [ 280.624675][ T1210] usb 3-1: config 0 descriptor?? [ 280.976078][ T10] pantherlord 0003:0810:0001.0008: item fetching failed at offset 0/2 [ 280.997301][ T10] pantherlord 0003:0810:0001.0008: parse failed [ 281.029397][ T10] pantherlord 0003:0810:0001.0008: probe with driver pantherlord failed with error -22 [ 281.069516][ T9372] netlink: 12 bytes leftover after parsing attributes in process `syz.4.833'. [ 281.086448][ T9372] netlink: 24 bytes leftover after parsing attributes in process `syz.4.833'. [ 281.175240][ T43] usb 1-1: USB disconnect, device number 49 [ 281.394213][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 281.394240][ T30] audit: type=1800 audit(1751555707.265:567): pid=9378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.834" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 281.806918][ T9389] FAULT_INJECTION: forcing a failure. [ 281.806918][ T9389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 281.905653][ T9389] CPU: 1 UID: 0 PID: 9389 Comm: syz.4.837 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 281.905672][ T9389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 281.905678][ T9389] Call Trace: [ 281.905684][ T9389] [ 281.905693][ T9389] dump_stack_lvl+0x189/0x250 [ 281.905712][ T9389] ? __pfx____ratelimit+0x10/0x10 [ 281.905727][ T9389] ? __pfx_dump_stack_lvl+0x10/0x10 [ 281.905741][ T9389] ? __pfx__printk+0x10/0x10 [ 281.905758][ T9389] should_fail_ex+0x414/0x560 [ 281.905773][ T9389] _copy_to_user+0x31/0xb0 [ 281.905784][ T9389] simple_read_from_buffer+0xe1/0x170 [ 281.905797][ T9389] proc_fail_nth_read+0x1df/0x250 [ 281.905811][ T9389] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 281.905823][ T9389] ? rw_verify_area+0x258/0x650 [ 281.905837][ T9389] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 281.905848][ T9389] vfs_read+0x200/0x980 [ 281.905864][ T9389] ? __pfx___mutex_lock+0x10/0x10 [ 281.905879][ T9389] ? __pfx_vfs_read+0x10/0x10 [ 281.905893][ T9389] ? __fget_files+0x2a/0x420 [ 281.905906][ T9389] ? __fget_files+0x3a0/0x420 [ 281.905916][ T9389] ? __fget_files+0x2a/0x420 [ 281.905930][ T9389] ksys_read+0x145/0x250 [ 281.905945][ T9389] ? __pfx_ksys_read+0x10/0x10 [ 281.905957][ T9389] ? rcu_is_watching+0x15/0xb0 [ 281.905975][ T9389] ? do_syscall_64+0xbe/0x3b0 [ 281.905990][ T9389] do_syscall_64+0xfa/0x3b0 [ 281.906003][ T9389] ? lockdep_hardirqs_on+0x9c/0x150 [ 281.906016][ T9389] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.906025][ T9389] ? clear_bhb_loop+0x60/0xb0 [ 281.906036][ T9389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.906045][ T9389] RIP: 0033:0x7f82bdb8d33c [ 281.906055][ T9389] 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 [ 281.906063][ T9389] RSP: 002b:00007f82bea25030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 281.906073][ T9389] RAX: ffffffffffffffda RBX: 00007f82bddb6080 RCX: 00007f82bdb8d33c [ 281.906080][ T9389] RDX: 000000000000000f RSI: 00007f82bea250a0 RDI: 0000000000000007 [ 281.906086][ T9389] RBP: 00007f82bea25090 R08: 0000000000000000 R09: 0000000000000014 [ 281.906092][ T9389] R10: 0000000000008085 R11: 0000000000000246 R12: 0000000000000001 [ 281.906097][ T9389] R13: 0000000000000000 R14: 00007f82bddb6080 R15: 00007f82bdedfa28 [ 281.906114][ T9389] [ 282.142878][ C1] vkms_vblank_simulate: vblank timer overrun [ 282.165721][ T9386] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 282.280657][ T5888] usb 4-1: USB disconnect, device number 32 [ 282.409532][ T9395] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 282.478608][ T9395] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 282.537000][ T9397] delete_channel: no stack [ 283.105343][ T9415] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.846'. [ 283.122996][ T5889] usb 3-1: USB disconnect, device number 48 [ 283.134672][ T9415] openvswitch: netlink: ufid size 3068 bytes exceeds the range (1, 16) [ 283.182801][ T43] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 283.372430][ T43] usb 2-1: Using ep0 maxpacket: 16 [ 283.382403][ T43] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 283.392206][ T43] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 283.427984][ T30] audit: type=1326 audit(1751555709.305:568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 283.490481][ T30] audit: type=1326 audit(1751555709.305:569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=262 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 283.521963][ T43] usb 2-1: New USB device found, idVendor=04d8, idProduct=0a30, bcdDevice=ce.47 [ 283.570857][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.605711][ T30] audit: type=1326 audit(1751555709.305:570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 283.646316][ T43] usb 2-1: Product: syz [ 283.706235][ T43] usb 2-1: Manufacturer: syz [ 283.755444][ T30] audit: type=1326 audit(1751555709.305:571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 283.826922][ T43] usb 2-1: SerialNumber: syz [ 283.841961][ T30] audit: type=1326 audit(1751555709.315:572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 283.919800][ T43] usb 2-1: config 0 descriptor?? [ 283.938691][ T30] audit: type=1326 audit(1751555709.315:573): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 283.969159][ T43] mcba_usb 2-1:0.0: Can't find endpoints [ 284.158335][ T30] audit: type=1326 audit(1751555709.315:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 284.325250][ T9437] netlink: 768 bytes leftover after parsing attributes in process `syz.4.851'. [ 284.393473][ T9438] xt_hashlimit: max too large, truncated to 1048576 [ 284.400562][ T9438] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 284.442459][ T9437] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 284.460976][ T9437] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 284.485931][ T30] audit: type=1326 audit(1751555709.315:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 284.587114][ T30] audit: type=1326 audit(1751555709.315:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9409 comm="syz.0.845" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c37b8e929 code=0x7ffc0000 [ 286.445187][ T5888] usb 2-1: USB disconnect, device number 44 [ 286.712569][ T5889] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 286.859824][ T9463] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 286.897201][ T5889] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 286.907160][ T5889] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 286.922625][ T5888] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 286.934893][ T5889] usb 3-1: New USB device found, idVendor=07b5, idProduct=0312, bcdDevice= 0.00 [ 286.947810][ T5889] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.961745][ T5889] usb 3-1: config 0 descriptor?? [ 287.092497][ T5888] usb 2-1: Using ep0 maxpacket: 16 [ 287.094719][ T5888] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 287.140890][ T5888] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 287.160621][ T5888] usb 2-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 287.178971][ T5888] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.220808][ T5888] usb 2-1: config 0 descriptor?? [ 287.381283][ T5889] hid (null): report_id 1688554005 is invalid [ 287.390858][ T5889] megaworld 0003:07B5:0312.0009: report_id 1688554005 is invalid [ 287.419157][ T5889] megaworld 0003:07B5:0312.0009: item 0 4 1 8 parsing failed [ 287.440617][ T5889] megaworld 0003:07B5:0312.0009: parse failed [ 287.468240][ T5889] megaworld 0003:07B5:0312.0009: probe with driver megaworld failed with error -22 [ 287.591834][ T5889] usb 3-1: USB disconnect, device number 49 [ 287.802486][ T1210] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 287.891407][ T5888] usbhid 2-1:0.0: can't add hid device: -71 [ 287.901266][ T5888] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 287.917698][ T5888] usb 2-1: USB disconnect, device number 45 [ 287.955005][ T1210] usb 4-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 287.966309][ T1210] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 287.976985][ T1210] usb 4-1: config 0 descriptor?? [ 288.064055][ T43] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 288.157875][ T9493] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 288.184679][ T9493] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 288.197992][ T9476] ALSA: mixer_oss: invalid OSS volume '' [ 288.239885][ T9495] openvswitch: netlink: Missing valid actions attribute. [ 288.248421][ T9495] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 288.262744][ T43] usb 1-1: Using ep0 maxpacket: 16 [ 288.278310][ T43] usb 1-1: unable to get BOS descriptor or descriptor too short [ 288.289202][ T43] usb 1-1: config 1 has an invalid interface number: 125 but max is 0 [ 288.299725][ T43] usb 1-1: config 1 has no interface number 0 [ 288.306024][ T43] usb 1-1: config 1 interface 125 has no altsetting 0 [ 288.329241][ T43] usb 1-1: New USB device found, idVendor=2c7c, idProduct=0306, bcdDevice=3c.51 [ 288.338910][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 288.347412][ T43] usb 1-1: Product: syz [ 288.351837][ T43] usb 1-1: Manufacturer: syz [ 288.356834][ T43] usb 1-1: SerialNumber: syz [ 288.423477][ T1210] usb 4-1: Cannot read MAC address [ 288.428828][ T1210] MOSCHIP usb-ethernet driver 4-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -61 [ 288.634398][ T1210] usb 4-1: USB disconnect, device number 33 [ 288.768367][ T9484] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 288.778557][ T9484] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 288.822506][ T5888] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 288.853705][ T43] qmi_wwan 1-1:1.125: probe with driver qmi_wwan failed with error -22 [ 288.888966][ T43] usb 1-1: USB disconnect, device number 50 [ 288.971331][ T9503] vlan3: entered promiscuous mode [ 289.011642][ T5888] usb 3-1: config 120 has too many interfaces: 48, using maximum allowed: 32 [ 289.024063][ T5888] usb 3-1: config 120 has 0 interfaces, different from the descriptor's value: 48 [ 289.044585][ T5888] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 289.056093][ T5888] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.072678][ T5888] usb 3-1: Product: syz [ 289.135503][ T5888] usb 3-1: Manufacturer: syz [ 289.168669][ T5888] usb 3-1: SerialNumber: syz [ 289.352703][ T9509] binder: BINDER_SET_CONTEXT_MGR already set [ 289.362507][ T9509] binder: 9506:9509 ioctl 4018620d 200000000040 returned -16 [ 289.371942][ T9509] binder: 9506:9509 ioctl c0306201 200000000240 returned -11 [ 289.454756][ T9513] netlink: 768 bytes leftover after parsing attributes in process `syz.1.874'. [ 289.740500][ T9500] netlink: 24 bytes leftover after parsing attributes in process `syz.2.871'. [ 289.749974][ T9500] netlink: 24 bytes leftover after parsing attributes in process `syz.2.871'. [ 290.072602][ T5889] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 290.836221][ T5889] usb 2-1: Using ep0 maxpacket: 32 [ 290.870270][ T5889] usb 2-1: config 0 interface 0 has no altsetting 0 [ 290.887597][ T5889] usb 2-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 290.899231][ T5889] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 290.929304][ T5889] usb 2-1: Product: syz [ 290.987567][ T5889] usb 2-1: Manufacturer: syz [ 291.028159][ T5889] usb 2-1: SerialNumber: syz [ 291.189792][ T5889] usb 2-1: config 0 descriptor?? [ 291.265462][ T5889] gs_usb 2-1:0.0: Required endpoints not found [ 292.135864][ T5888] usb 3-1: USB disconnect, device number 50 [ 292.492038][ T9531] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 292.592966][ T5888] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 292.811930][ T5888] usb 4-1: Using ep0 maxpacket: 32 [ 292.816958][ T24] usb 2-1: USB disconnect, device number 46 [ 292.831714][ T5888] usb 4-1: config 0 has no interfaces? [ 292.857606][ T5888] usb 4-1: New USB device found, idVendor=0d46, idProduct=0078, bcdDevice=82.92 [ 292.880271][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.936149][ T5888] usb 4-1: Product: syz [ 292.940371][ T5888] usb 4-1: Manufacturer: syz [ 292.997716][ T5888] usb 4-1: SerialNumber: syz [ 293.146986][ T5888] usb 4-1: config 0 descriptor?? [ 293.303846][ T9562] netlink: 12 bytes leftover after parsing attributes in process `syz.0.889'. [ 293.448603][ T24] usb 4-1: USB disconnect, device number 34 [ 293.474206][ T9568] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 293.491266][ T9568] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.966153][ T1112] sched: DL replenish lagged too much [ 305.997084][ T43] hid-generic 0981:0008:0003.000A: unknown main item tag 0x1 [ 306.081694][ T43] hid-generic 0981:0008:0003.000A: unexpected long global item [ 306.127891][ T43] hid-generic 0981:0008:0003.000A: probe with driver hid-generic failed with error -22 [ 306.948658][ T9613] netlink: 'syz.3.901': attribute type 23 has an invalid length. [ 306.971832][ T9613] xt_hashlimit: max too large, truncated to 1048576 [ 306.979245][ T9613] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 307.265482][ T1210] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 307.522632][ T1210] usb 4-1: Using ep0 maxpacket: 32 [ 308.033271][ T1210] usb 4-1: config 0 interface 0 has no altsetting 0 [ 308.201397][ T1210] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 308.244086][ T9620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 308.265501][ T1210] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 308.303987][ T9620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 308.309680][ T1210] usb 4-1: Product: syz [ 308.329977][ T1210] usb 4-1: Manufacturer: syz [ 308.367554][ T1210] usb 4-1: SerialNumber: syz [ 308.390972][ T1210] usb 4-1: config 0 descriptor?? [ 308.452620][ T24] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 308.488319][ T1210] gs_usb 4-1:0.0: Required endpoints not found [ 309.192622][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 309.254632][ T24] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 309.528017][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 309.594380][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 309.834251][ T24] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 310.138257][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.214247][ T24] usb 1-1: config 0 descriptor?? [ 310.220465][ T9617] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22 [ 310.345225][ T24] hub 1-1:0.0: USB hub found [ 310.434215][ T24] hub 1-1:0.0: 2 ports detected [ 311.015868][ T9631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 311.074162][ T9631] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 311.139430][ T43] usb 4-1: USB disconnect, device number 35 [ 311.352552][ T5840] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 311.743018][ T24] hub 1-1:0.0: hub_hub_status failed (err = -32) [ 311.804947][ T5840] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 311.822455][ T24] hub 1-1:0.0: config failed, can't get hub status (err -32) [ 311.896035][ T5840] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 312.116294][ T24] usbhid 1-1:0.0: can't add hid device: -71 [ 312.125790][ T5840] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 312.249277][ T24] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 312.354170][ T5840] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 312.436580][ T24] usb 1-1: USB disconnect, device number 51 [ 312.472850][ T5840] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 312.703173][ T5840] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 312.730544][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 312.765776][ T5840] usb 3-1: Product: syz [ 312.770017][ T5840] usb 3-1: Manufacturer: syz [ 313.190605][ T5840] cdc_wdm 3-1:1.0: skipping garbage [ 313.207185][ T5838] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 313.221884][ T5840] cdc_wdm 3-1:1.0: skipping garbage [ 313.228679][ T5838] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 313.238332][ T5838] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 313.246990][ T5838] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 313.255509][ T5838] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 313.271695][ T5840] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 313.278335][ T5840] cdc_wdm 3-1:1.0: Unknown control protocol [ 313.381939][ T5837] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 313.392796][ T5837] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 313.400818][ T5837] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 313.412922][ T5837] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 313.469908][ T5837] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 314.958171][ T5840] usb 3-1: USB disconnect, device number 51 [ 315.572478][ T5838] Bluetooth: hci0: command tx timeout [ 317.352960][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.359334][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.652437][ T5838] Bluetooth: hci0: command tx timeout [ 317.753909][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.752422][ T5838] Bluetooth: hci0: command tx timeout [ 322.698667][ T9644] chnl_net:caif_netlink_parms(): no params data found [ 322.742386][ T5840] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 322.892770][ T5840] usb 1-1: device descriptor read/64, error -71 [ 323.189717][ T9672] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 323.208079][ T9672] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.226010][ T5840] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 323.337107][ T9644] bridge0: port 1(bridge_slave_0) entered blocking state [ 323.351178][ T9644] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.360365][ T9644] bridge_slave_0: entered allmulticast mode [ 323.372968][ T9644] bridge_slave_0: entered promiscuous mode [ 323.382750][ T5840] usb 1-1: device descriptor read/64, error -71 [ 323.405443][ T9644] bridge0: port 2(bridge_slave_1) entered blocking state [ 323.531362][ T5840] usb usb1-port1: attempt power cycle [ 323.590037][ T9644] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.613932][ T9644] bridge_slave_1: entered allmulticast mode [ 323.668339][ T9644] bridge_slave_1: entered promiscuous mode [ 323.812621][ T5838] Bluetooth: hci0: command tx timeout [ 323.940059][ T5840] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 324.212313][ T5840] usb 1-1: device descriptor read/8, error -71 [ 324.784651][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 324.830266][ T9644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 324.902788][ T5840] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 325.006716][ T9644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 325.165876][ T5840] usb 1-1: device descriptor read/8, error -71 [ 325.285775][ T5840] usb usb1-port1: unable to enumerate USB device [ 325.478754][ T9644] team0: Port device team_slave_0 added [ 325.488838][ T9644] team0: Port device team_slave_1 added [ 325.990698][ T9691] tipc: Failed to remove unknown binding: 66,1,1/0:2210782978/2210782980 [ 326.007989][ T9691] tipc: Failed to remove unknown binding: 66,1,1/0:2210782978/2210782980 [ 326.062748][ T5840] usb 4-1: new low-speed USB device number 36 using dummy_hcd [ 326.101808][ T9644] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 326.101828][ T9644] 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. [ 326.101866][ T9644] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 326.125665][ T9644] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 326.125685][ T9644] 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. [ 326.125726][ T9644] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 326.152931][ T9697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.153323][ T9697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.242445][ T1210] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 326.265131][ T5840] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 326.265157][ T5840] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 326.265199][ T5840] usb 4-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 326.265250][ T5840] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 326.265274][ T5840] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 326.265313][ T5840] usb 4-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 326.265333][ T5840] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.305598][ T9689] raw-gadget.5 gadget.3: fail, usb_ep_enable returned -22 [ 326.358979][ T5840] hub 4-1:1.0: bad descriptor, ignoring hub [ 326.358998][ T5840] hub 4-1:1.0: probe with driver hub failed with error -5 [ 326.359308][ T5840] cdc_wdm 4-1:1.0: skipping garbage [ 326.359316][ T5840] cdc_wdm 4-1:1.0: skipping garbage [ 326.371965][ T5840] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 326.371989][ T5840] cdc_wdm 4-1:1.0: Unknown control protocol [ 326.468077][ C1] vkms_vblank_simulate: vblank timer overrun [ 326.680450][ T43] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 326.778828][ T1210] usb 3-1: Using ep0 maxpacket: 16 [ 327.287821][ T43] usb 1-1: config 0 has no interfaces? [ 327.507699][ T1210] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 327.507753][ T1210] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 327.507787][ T1210] usb 3-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 327.507807][ T1210] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.511198][ T1210] usb 3-1: config 0 descriptor?? [ 327.626372][ T9699] usb 4-1: reset low-speed USB device number 36 using dummy_hcd [ 327.908931][ T43] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 327.908964][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.908981][ T43] usb 1-1: Product: syz [ 327.909016][ T43] usb 1-1: Manufacturer: syz [ 327.909029][ T43] usb 1-1: SerialNumber: syz [ 327.953699][ T43] usb 1-1: config 0 descriptor?? [ 327.967279][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 328.891398][ T9705] netlink: 'syz.4.921': attribute type 23 has an invalid length. [ 328.904557][ T9644] hsr_slave_0: entered promiscuous mode [ 328.908589][ T9644] hsr_slave_1: entered promiscuous mode [ 328.909605][ T9644] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 328.909663][ T9644] Cannot create hsr debugfs directory [ 329.270031][ T9696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 329.270555][ T9696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 329.984839][ T9705] xt_hashlimit: max too large, truncated to 1048576 [ 329.985110][ T9705] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 330.005328][ T9705] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 330.005644][ T9705] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 331.252846][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.784005][ T43] usb 1-1: USB disconnect, device number 56 [ 332.040994][ T1210] usbhid 3-1:0.0: can't add hid device: -71 [ 332.053781][ T1210] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 332.251792][ T1210] usb 3-1: USB disconnect, device number 52 [ 333.122558][ T9699] usb 4-1: device descriptor read/all, error -110 [ 334.161193][ T9699] usb 4-1: reset low-speed USB device number 36 using dummy_hcd [ 348.064411][ C0] Dead loop on virtual device ipvlan1, fix it urgently! [ 386.556134][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 386.573442][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.813820][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 441.088372][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 458.912219][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 458.919223][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P9703/1:b..l [ 458.927673][ C1] rcu: (detected by 1, t=10503 jiffies, g=37141, q=669928 ncpus=2) [ 458.935691][ C1] task:syz.4.921 state:R running task stack:24968 pid:9703 tgid:9701 ppid:5839 task_flags:0x40044c flags:0x00004006 [ 458.950374][ C1] Call Trace: [ 458.953678][ C1] [ 458.956633][ C1] __schedule+0x16f5/0x4d00 [ 458.961432][ C1] ? preempt_schedule_common+0x83/0xd0 [ 458.966925][ C1] ? __pfx___schedule+0x10/0x10 [ 458.971808][ C1] ? preempt_schedule+0xae/0xc0 [ 458.976686][ C1] ? cfg80211_mlme_unregister_socket+0x2ce/0x690 [ 458.983050][ C1] ? preempt_schedule_common+0x83/0xd0 [ 458.988541][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 458.993945][ C1] ? preempt_schedule+0xae/0xc0 [ 458.998817][ C1] ? nl80211_netlink_notify+0x46b/0x840 [ 459.004388][ C1] preempt_schedule_common+0x83/0xd0 [ 459.009705][ C1] preempt_schedule+0xae/0xc0 [ 459.014419][ C1] ? __pfx_preempt_schedule+0x10/0x10 [ 459.019908][ C1] ? preempt_schedule_notrace_thunk+0x16/0x30 [ 459.026009][ C1] preempt_schedule_thunk+0x16/0x30 [ 459.031238][ C1] __local_bh_enable_ip+0x13e/0x1c0 [ 459.036473][ C1] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 459.042233][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 459.047463][ C1] ? nl80211_netlink_notify+0x46b/0x840 [ 459.053046][ C1] nl80211_netlink_notify+0x46b/0x840 [ 459.058462][ C1] ? nl80211_netlink_notify+0x74/0x840 [ 459.063965][ C1] notifier_call_chain+0x1b3/0x3e0 [ 459.069116][ C1] blocking_notifier_call_chain+0x6a/0x90 [ 459.074861][ C1] netlink_release+0x1259/0x1b10 [ 459.079828][ C1] ? netlink_release+0x108/0x1b10 [ 459.084876][ C1] ? __pfx_netlink_release+0x10/0x10 [ 459.090181][ C1] ? down_write+0x162/0x1f0 [ 459.094702][ C1] ? __pfx_down_write+0x10/0x10 [ 459.099592][ C1] sock_close+0xc3/0x240 [ 459.103862][ C1] ? __pfx_sock_close+0x10/0x10 [ 459.108748][ C1] __fput+0x449/0xa70 [ 459.112766][ C1] task_work_run+0x1d1/0x260 [ 459.117381][ C1] ? __pfx_task_work_run+0x10/0x10 [ 459.122526][ C1] do_exit+0x6b5/0x22e0 [ 459.126816][ C1] ? do_raw_spin_lock+0x121/0x290 [ 459.131866][ C1] ? __pfx_do_exit+0x10/0x10 [ 459.136492][ C1] do_group_exit+0x21c/0x2d0 [ 459.141107][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 459.146335][ C1] get_signal+0x1286/0x1340 [ 459.150888][ C1] arch_do_signal_or_restart+0x9a/0x750 [ 459.156457][ C1] ? count_memcg_event_mm+0x21/0x260 [ 459.161776][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 459.167977][ C1] ? exit_to_user_mode_loop+0x40/0x110 [ 459.173478][ C1] exit_to_user_mode_loop+0x75/0x110 [ 459.178809][ C1] do_syscall_64+0x2bd/0x3b0 [ 459.183441][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 459.188700][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.194802][ C1] ? clear_bhb_loop+0x60/0xb0 [ 459.199525][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.205463][ C1] RIP: 0033:0x7f82bdb8e929 [ 459.209916][ C1] RSP: 002b:00007f82bea25038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 459.218372][ C1] RAX: 0000000000010106 RBX: 00007f82bddb6080 RCX: 00007f82bdb8e929 [ 459.226373][ C1] RDX: 0000000000010106 RSI: 00002000000000c0 RDI: 0000000000000004 [ 459.234369][ C1] RBP: 00007f82bdc10b39 R08: 0000000000000000 R09: 0000000000000000 [ 459.242365][ C1] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000000 [ 459.250359][ C1] R13: 0000000000000001 R14: 00007f82bddb6080 R15: 00007f82bdedfa28 [ 459.258375][ C1] [ 459.261408][ C1] rcu: rcu_preempt kthread starved for 538 jiffies! g37141 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 459.272449][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 459.282535][ C1] rcu: RCU grace-period kthread stack dump: [ 459.288443][ C1] task:rcu_preempt state:R running task stack:27128 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 459.302058][ C1] Call Trace: [ 459.305362][ C1] [ 459.308318][ C1] __schedule+0x16f5/0x4d00 [ 459.312867][ C1] ? schedule+0x165/0x360 [ 459.317224][ C1] ? __pfx___schedule+0x10/0x10 [ 459.322111][ C1] ? schedule+0x91/0x360 [ 459.326380][ C1] schedule+0x165/0x360 [ 459.330562][ C1] schedule_timeout+0x12b/0x270 [ 459.335446][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 459.340839][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 459.346755][ C1] ? __pfx_process_timeout+0x10/0x10 [ 459.352069][ C1] ? prepare_to_swait_event+0x341/0x380 [ 459.357651][ C1] rcu_gp_fqs_loop+0x301/0x1540 [ 459.362725][ C1] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 459.369000][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 459.374395][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 459.379648][ C1] rcu_gp_kthread+0x99/0x390 [ 459.384268][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 459.389518][ C1] ? __kthread_parkme+0x7b/0x200 [ 459.394571][ C1] ? __kthread_parkme+0x1a1/0x200 [ 459.399632][ C1] kthread+0x70e/0x8a0 [ 459.403730][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 459.408976][ C1] ? __pfx_kthread+0x10/0x10 [ 459.413593][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 459.418935][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 459.424158][ C1] ? __pfx_kthread+0x10/0x10 [ 459.428789][ C1] ret_from_fork+0x3fc/0x770 [ 459.433441][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 459.438600][ C1] ? __switch_to_asm+0x39/0x70 [ 459.443392][ C1] ? __switch_to_asm+0x33/0x70 [ 459.448188][ C1] ? __pfx_kthread+0x10/0x10 [ 459.452820][ C1] ret_from_fork_asm+0x1a/0x30 [ 459.457630][ C1] [ 459.460813][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 459.467262][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.16.0-rc4-syzkaller-00049-gb4911fb0b060 #0 PREEMPT(full) [ 459.478918][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 459.489181][ C1] RIP: 0010:lock_acquire+0x175/0x360 [ 459.494509][ C1] Code: 00 00 00 00 9c 8f 44 24 30 f7 44 24 30 00 02 00 00 0f 85 cd 00 00 00 f7 44 24 08 00 02 00 00 74 01 fb 65 48 8b 05 0b dd fe 10 <48> 3b 44 24 58 0f 85 f2 00 00 00 48 83 c4 60 5b 41 5c 41 5d 41 5e [ 459.514319][ C1] RSP: 0018:ffffc90000a07838 EFLAGS: 00000206 [ 459.520415][ C1] RAX: a8b4b1aa039f0500 RBX: 0000000000000000 RCX: a8b4b1aa039f0500 [ 459.528413][ C1] RDX: 0000000000000000 RSI: ffffffff8db6eeca RDI: ffffffff8be28cc0 [ 459.536412][ C1] RBP: ffffffff81728af5 R08: 0000000000000000 R09: ffffffff81728af5 [ 459.544407][ C1] R10: ffffc90000a079f8 R11: ffffffff81ace6d0 R12: 0000000000000002 [ 459.552416][ C1] R13: ffffffff8e13ee20 R14: 0000000000000000 R15: 0000000000000246 [ 459.560424][ C1] FS: 0000000000000000(0000) GS:ffff888125d50000(0000) knlGS:0000000000000000 [ 459.569379][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 459.575988][ C1] CR2: 0000001b2fd1dff8 CR3: 000000001e2d0000 CR4: 00000000003526f0 [ 459.583983][ C1] Call Trace: [ 459.587276][ C1] [ 459.590145][ C1] ? unwind_next_frame+0xa5/0x2390 [ 459.595287][ C1] ? synproxy_send_tcp+0x359/0x6c0 [ 459.600427][ C1] ? unwind_next_frame+0xa5/0x2390 [ 459.605609][ C1] unwind_next_frame+0xc2/0x2390 [ 459.610597][ C1] ? unwind_next_frame+0xa5/0x2390 [ 459.615754][ C1] ? unwind_next_frame+0xa5/0x2390 [ 459.620915][ C1] ? ip_route_me_harder+0x6b9/0xfe0 [ 459.626149][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 459.632331][ C1] arch_stack_walk+0x11c/0x150 [ 459.637123][ C1] ? synproxy_send_tcp+0x359/0x6c0 [ 459.642264][ C1] stack_trace_save+0x9c/0xe0 [ 459.646971][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 459.652446][ C1] ? __kasan_kmalloc+0x93/0xb0 [ 459.657250][ C1] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 459.662828][ C1] ref_tracker_alloc+0x17d/0x460 [ 459.667797][ C1] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 459.673276][ C1] ? dst_init+0xd9/0x450 [ 459.677549][ C1] ? dst_alloc+0x12a/0x170 [ 459.681993][ C1] ? ip_route_output_key_hash_rcu+0x1482/0x23a0 [ 459.688264][ C1] ? ip_route_output_key_hash+0x1b9/0x2e0 [ 459.694026][ C1] ? ip_route_output_flow+0x2a/0x150 [ 459.699333][ C1] ? ip_route_me_harder+0x6b9/0xfe0 [ 459.704552][ C1] ? synproxy_send_tcp+0x359/0x6c0 [ 459.709699][ C1] ? rcu_is_watching+0x15/0xb0 [ 459.714498][ C1] dst_init+0xd9/0x450 [ 459.718594][ C1] dst_alloc+0x12a/0x170 [ 459.722860][ C1] ip_route_output_key_hash_rcu+0x1482/0x23a0 [ 459.728962][ C1] ? ip_route_output_key_hash+0xde/0x2e0 [ 459.734628][ C1] ip_route_output_key_hash+0x1b9/0x2e0 [ 459.740229][ C1] ? __lock_acquire+0xab9/0xd20 [ 459.745112][ C1] ? __pfx_ip_route_output_key_hash+0x10/0x10 [ 459.751256][ C1] ? ip_route_me_harder+0x494/0xfe0 [ 459.756494][ C1] ip_route_output_flow+0x2a/0x150 [ 459.761627][ C1] ? ip_route_me_harder+0x6a7/0xfe0 [ 459.766862][ C1] ip_route_me_harder+0x6b9/0xfe0 [ 459.771922][ C1] ? __pfx_ip_route_me_harder+0x10/0x10 [ 459.777554][ C1] synproxy_send_tcp+0x359/0x6c0 [ 459.782622][ C1] synproxy_send_client_synack+0x8bb/0xe20 [ 459.788723][ C1] ? __pfx_synproxy_send_client_synack+0x10/0x10 [ 459.795202][ C1] ? nft_osf_eval+0x418/0x770 [ 459.799909][ C1] ? synproxy_pernet+0x45/0x270 [ 459.804855][ C1] nft_synproxy_eval_v4+0x36e/0x560 [ 459.810225][ C1] ? __pfx_nft_synproxy_eval_v4+0x10/0x10 [ 459.815985][ C1] ? nf_ip_checksum+0x13c/0x510 [ 459.821732][ C1] nft_synproxy_do_eval+0x345/0x570 [ 459.826947][ C1] ? __lock_acquire+0xab9/0xd20 [ 459.831819][ C1] ? __pfx_nft_synproxy_do_eval+0x10/0x10 [ 459.837568][ C1] ? unwind_next_frame+0xa5/0x2390 [ 459.842716][ C1] nft_do_chain+0x40c/0x1920 [ 459.847340][ C1] ? unwind_next_frame+0xa5/0x2390 [ 459.852484][ C1] ? unwind_next_frame+0x19ae/0x2390 [ 459.857813][ C1] ? __pfx_nft_do_chain+0x10/0x10 [ 459.862899][ C1] ? __pfx_nf_nat_inet_fn+0x10/0x10 [ 459.868132][ C1] nft_do_chain_inet+0x25d/0x340 [ 459.873105][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 459.878706][ C1] ? ipt_do_table+0x2a3/0x1640 [ 459.883501][ C1] ? nf_nat_ipv4_local_in+0x223/0x720 [ 459.888915][ C1] ? __pfx_nft_do_chain_inet+0x10/0x10 [ 459.894403][ C1] nf_hook_slow+0xc2/0x220 [ 459.898889][ C1] NF_HOOK+0x206/0x3a0 [ 459.902988][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 459.908998][ C1] ? NF_HOOK+0x9a/0x3a0 [ 459.913176][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 459.917821][ C1] ? ip_rcv_finish_core+0xda3/0x1c00 [ 459.923135][ C1] ? __pfx_ip_local_deliver_finish+0x10/0x10 [ 459.929146][ C1] ? skb_dst+0x4f/0xd0 [ 459.933242][ C1] ? ip_local_deliver+0x12a/0x1b0 [ 459.938299][ C1] NF_HOOK+0x309/0x3a0 [ 459.942399][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 459.947703][ C1] ? NF_HOOK+0x9a/0x3a0 [ 459.951873][ C1] ? __pfx_NF_HOOK+0x10/0x10 [ 459.956477][ C1] ? ip_rcv_core+0x7f7/0xd00 [ 459.961083][ C1] ? __pfx_ip_rcv_finish+0x10/0x10 [ 459.966362][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 459.970970][ C1] __netif_receive_skb+0x143/0x380 [ 459.976114][ C1] ? process_backlog+0x2d5/0x14f0 [ 459.981156][ C1] process_backlog+0x60e/0x14f0 [ 459.986124][ C1] ? __pfx_process_backlog+0x10/0x10 [ 459.991433][ C1] ? do_raw_spin_lock+0x121/0x290 [ 459.996483][ C1] __napi_poll+0xc7/0x480 [ 460.000836][ C1] ? net_rx_action+0x46d/0xe30 [ 460.005672][ C1] net_rx_action+0x707/0xe30 [ 460.010297][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 460.015462][ C1] handle_softirqs+0x286/0x870 [ 460.020344][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 460.025203][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 460.030576][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 460.035796][ C1] __irq_exit_rcu+0xca/0x1f0 [ 460.040411][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 460.045643][ C1] irq_exit_rcu+0x9/0x30 [ 460.049901][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 460.055610][ C1] [ 460.058555][ C1] [ 460.061494][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 460.067504][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 460.073248][ C1] Code: 03 de 02 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 63 35 21 00 f3 0f 1e fa fb f4 d8 dd 02 00 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 460.092977][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c2 [ 460.099077][ C1] RAX: a8b4b1aa039f0500 RBX: ffffffff81974d88 RCX: a8b4b1aa039f0500 [ 460.107074][ C1] RDX: 0000000000000001 RSI: ffffffff8d982100 RDI: ffffffff8be28cc0 [ 460.115064][ C1] RBP: ffffc90000197f20 R08: ffff8880b8732f5b R09: 1ffff110170e65eb [ 460.123069][ C1] R10: dffffc0000000000 R11: ffffed10170e65ec R12: ffffffff8fa106f0 [ 460.131057][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff11003adbb40 [ 460.139056][ C1] ? do_idle+0x1e8/0x510 [ 460.143328][ C1] default_idle+0x13/0x20 [ 460.147670][ C1] default_idle_call+0x74/0xb0 [ 460.152452][ C1] do_idle+0x1e8/0x510 [ 460.156548][ C1] ? __pfx_do_idle+0x10/0x10 [ 460.161163][ C1] ? do_idle+0xa/0x510 [ 460.165249][ C1] cpu_startup_entry+0x44/0x60 [ 460.170026][ C1] start_secondary+0x101/0x110 [ 460.174817][ C1] common_startup_64+0x13e/0x147 [ 460.179796][ C1]